WO2021164275A1 - Separable mobile terminal - Google Patents

Abstract

The present application provides a separable mobile terminal, comprising a screen assembly and a host assembly detachably connected to the screen assembly. When the screen assembly and the host assembly are integrated, the outer surface of the screen assembly can be in contact with the host assembly. The screen assembly is a component for facilitating interaction with a user. The host assembly comprises a mobile communication module which is used for providing a call function and is heavy. Compared with an existing mobile terminal of an integrated design, the heavy mobile communication module of the mobile terminal is arranged in the host assembly, and the weight of the screen assembly is reduced. When the screen assembly is separated from the host assembly, the host assembly and the screen assembly can implement a call function of the mobile terminal; and the user can hold the screen assembly by hand only, and place the host assembly in a pocket or other places. While implementing the call function of the mobile terminal, a light-weight screen assembly reduces the weight of a device held by the user, thereby realizing a light and thin design of the mobile terminal, and improving the user experience.

Description

Detachable mobile terminal

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on February 17, 2020, the application number is 202010097523.8, and the application name is "detachable mobile terminal". It is required to be submitted to the Chinese Patent Office on March 30, 2020 , The application number is 202010236455.9, the application name is the priority of the Chinese patent application of "detachable mobile terminal", and the application is required to be submitted to the Chinese Patent Office on September 7, 2020, the application number is 202010927321.1, the application name is "detachable "Mobile terminal" is the priority of the Chinese patent application, the entire content of which is incorporated into this application by reference.

Technical field

This application relates to the field of electronic equipment, and more specifically, to a detachable mobile terminal.

Background technique

With the popularity of mobile terminals, the functions of mobile terminals are diversified. It is a general trend that the display screen and battery capacity are getting larger and larger. The weight of the entire mobile terminal is also heavier and heavier. The user experience of holding the mobile terminal is greatly reduced. Especially in the process of making a call, users hold the mobile terminal with one hand, which will inevitably have a bad experience of arm soreness.

Therefore, how to implement a thin and light design of a mobile terminal during a call to improve user experience is a problem that needs to be solved urgently at present.

Summary of the invention

The present application provides a detachable mobile terminal. The mobile terminal includes a screen component and a host component detachably connected to the screen component. The screen assembly is a component that facilitates interaction with the user, including the display screen. The host component may include a heavier mobile communication module for providing a call function, and components that provide other powerful functions, such as a processor with a larger processing capacity, a battery with a heavier weight, and the like. Compared with the existing mobile terminal with integrated design, some parts of the mobile terminal including the mobile communication module are arranged in the host assembly, and the weight of the screen assembly is reduced. When the screen component and the host component are separated, the screen component and the host component can jointly implement the call function of the mobile terminal. The user can only hold the screen assembly with the display screen, and place the host assembly in the pocket or other places. Under the condition that the call function of the mobile terminal can be realized, the lighter screen assembly greatly reduces the weight of the device held by the user , Realize the thin and light design of the mobile terminal during the call. When the screen component and the host component are integrated, the mobile terminal can provide more powerful functions such as charging, taking pictures, and high transmission efficiency, which better improves the user experience.

In the first aspect, a detachable mobile terminal is provided, including:

The screen assembly includes a first housing and a display screen housed in the first housing, and the first housing includes a first back cover;

A host component, which is detachably connected to the screen component, and includes a mobile communication module;

When the screen component and the host component are separated, the host component and the screen component are used together to implement the call function of the mobile terminal. When the screen component and the host component are integrated, The outer surface of the first back cover can be in contact with the host assembly.

The mobile communication module can provide wireless communication solutions including 2G/3G/4G/5G, etc., which are applied to mobile terminals. The mobile communication module may include at least one filter, switch, power amplifier, low noise amplifier (LNA), etc.

It can be understood that when the host component includes a mobile communication module, the host component also includes a subscriber identity module (SIM) card interface for inserting a SIM card.

When the screen component and the host component are separated, the screen component and the host component can jointly implement the call function of the mobile terminal. Among them, the screen component and the host component can wirelessly transmit signals between the screen component and the host component to realize the call function.

It can be understood that when the screen component and the host component are separated, not only the call function of the mobile terminal can be realized, but also other common functions of the mobile terminal that need to interact with the user through the display screen. For example, the common function can be listening to music and watching Video, game play and other functions.

When the screen assembly and the host assembly are integrated, the outer surface of the first back cover of the first housing can be in contact with any outer surface of the host assembly, which is not limited in this application.

Exemplarily, the screen assembly includes a first processor, a first battery, a first circuit board, an audio device, an earpiece, a microphone, a first antenna, and other components that can be electrically connected to the first circuit board.

Optionally, the screen assembly further includes at least one of the following components: a speaker, a first camera, an ambient light sensor, a proximity light sensor, and a universal serial bus (USB) interface.

Exemplarily, the host component includes a second processor, a second battery, a second circuit board, a second antenna, and other components that can be electrically connected to the second circuit board. Optionally, the host component further includes at least one of the following components: internal memory, a second camera, a switch button, a volume button, a USB interface, a microphone or a speaker.

In some embodiments, compared to the first camera of the screen assembly, the second camera has higher pixels and better performance.

In other embodiments, the volume of the first battery is smaller than the volume of the second battery. In this way, the weight of the screen assembly can be made lighter.

In other embodiments, the processing capability of the first processor is less than the processing capability of the second processor. For example, the second processor includes an application processor (application processor, AP).

When the second processor with larger processing capacity is set in the host assembly, the host assembly can be used as the data processing center. Since the screen assembly is a component that is prone to failure, when the screen assembly fails, only the screen assembly is replaced. Therefore, the host component does not need to be replaced, which avoids the trouble of frequent data copying when placing the second processor with a larger processing capacity on the screen component. In addition, the host component can be used as a data processing center and can be used interactively with multiple screen components. For example, the multiple screen components can include a tablet computer, a smart watch, and a mobile phone.

Therefore, the detachable mobile terminal provided by the present application includes a screen assembly and a host assembly detachably connected to the screen assembly. The screen assembly is a component that facilitates interaction with the user. The display screen and the host component include a heavier mobile communication module for providing a call function. When the screen component and the host component are separated, the host component and the screen component can jointly implement the call function of the mobile terminal. On the one hand, compared with the existing integrated design of mobile terminals, the heavier mobile communication module of the mobile terminal is installed in the host assembly, and the weight of the screen assembly is greatly reduced. When the screen assembly and the host assembly are separated, the user can Only hold the screen assembly with the display screen, and place the host assembly in the pocket or other places. Under the condition that the call function of the mobile terminal can be realized, the lighter screen assembly greatly reduces the weight of the device held by the user. The thin and light design of the mobile terminal improves the user’s functional experience. On the other hand, when the screen assembly and the host assembly are integrated, the outer surface of the first back cover of the screen assembly contacts any surface of the host assembly, and the integrated mobile terminal will not have a large volume. The structure can be well applied to miniaturized and portable electronic devices. For example, the electronic device can be a mobile phone, a tablet computer, or a watch.

In addition, when the host component can include components such as a second camera, a switch button, a volume key, a USB interface, a microphone, or a speaker, when the screen component and the host component are integrated, the mobile terminal can provide the original integrated mobile terminal All functions, for example, in some cases, the integrated mobile terminal can provide more powerful functions such as charging, taking pictures, and high transmission efficiency, which better improves the user's functional experience.

Optionally, the host assembly includes a second frame, a second front cover, and a second back cover, and the second front cover and the second back cover are oppositely disposed and connected to the second frame respectively.

Therefore, in the detachable mobile terminal provided by the present application, by providing a second front cover on the host assembly, the second front cover can serve as a protective plate for the host assembly to prevent the components contained in the host assembly from being exposed to the air.

Optionally, the second frame and the outer surface of the second front cover form a limited space, and the limited space matches the screen assembly, so that the screen assembly can be accommodated in the limited space In space.

Wherein, the limiting space is recessed along the thickness direction of the host assembly.

It can be understood that part or all of the screen assembly can be accommodated in the limited space.

Therefore, the detachable mobile terminal provided by the present application, on the one hand, by forming a limit space composed of the outer surface of the second front cover and the second frame in the host assembly, when the screen assembly and the host assembly are integrated , The screen assembly can be accommodated in the limiting space to play a limiting role; on the other hand, the limiting space matches the screen assembly. When the screen assembly and the host assembly are integrated, the limiting space can accommodate Part or all of the screen assembly reduces the size of the entire mobile terminal in the thickness direction, which is convenient for users to carry and improves user experience.

Optionally, the host component includes a second camera;

When the screen assembly and the host assembly are integrated, the orientation of the second camera and the display screen are the same, and the second camera is located on one side of the display screen.

Therefore, in the detachable mobile terminal provided by the present application, the second camera and the display screen have the same orientation, and the second camera can be used as the front camera, and the second camera and the display screen are both facing the user. Selfie. In this way, the Selfie performance can be greatly improved, and the cost of installing a front camera in the screen assembly can be saved.

Optionally, the host assembly includes a second back cover, the second camera is disposed on the second back cover, and the outer surface of the second back cover can be in contact with the outer surface of the first back cover .

Optionally, the screen component includes a first data interface, and the host component includes a second data interface;

When the screen component and the host component are integrated, the first data interface may be electrically connected to the second data interface to realize wired transmission between the screen component and the host component.

It can be understood that the wired transmission between the screen component and the host component can be used to implement signal transmission between the screen component and the host component, and the signal can include a data signal and/or a power signal.

The first data interface is made of conductive material. For example, the first data interface is a metal piece, which may be a metal patch, a metal sheet, or a metal piece with metal contacts. In the same way, the second data interface is made of conductive material. For example, the second data interface is a metal piece, which can be a metal patch, a metal shrapnel, or a metal contact. In some embodiments, considering that the screen assembly is a part that users often hold, from an aesthetic point of view, exemplary, the first data interface may be a metal patch. In other embodiments, when the first data interface is a metal patch, the second data interface may be a metal shrapnel.

Considering that the wireless transmission method is susceptible to interference and consumes more power, the detachable mobile terminal provided by this application has a first data interface in the screen assembly and a second data interface in the host assembly, through two data interfaces The realized wired transmission has more stable transmission performance, more power saving, and higher transmission rate, which can make the display screen work in scenes with high refreshing frequency and larger data transmission, such as game scenes, and, as the first data interface When the transmission with the second data interface is abnormal, the mobile terminal can automatically switch from the wired transmission mode to the wireless transmission mode, which improves the robustness of the entire system of the mobile terminal.

Optionally, the first data interface is provided on the first back cover; and/or,

The host assembly includes a second front cover, and the second data interface is arranged on the second front cover.

In some embodiments, the first data interface may be arranged in an area close to the first circuit board. For example, when the first circuit board is arranged on the upper end of the first back cover, the first data interface is also arranged on the first back cover. At the upper end of the cover, in this way, the conduction path of the electrical signal between the screen assembly and the host assembly is the lowest and the impedance is the smallest.

In the same way, in other embodiments, the second data interface may also be arranged in an area close to the second circuit board. Illustratively, the second data interface may be arranged on the second circuit board. For example, the second data interface may be arranged In the edge area of the second circuit board. In this way, the conduction path of the electrical signal between the screen component and the host component can be minimized, and the impedance can be minimized.

Optionally, the screen component further includes a first wireless communication module, the host component further includes a second wireless communication module, and the first wireless communication module can be wirelessly connected with the second wireless communication module to realize Wireless transmission between the screen component and the host component.

The first wireless communication module can provide applications on screen components including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global navigation satellites. System (global navigation satellite system, GNSS), frequency modulation (FM), near field communication (NFC), infrared technology (infrared, IR) and other wireless communication solutions. Correspondingly, the second wireless communication module can provide wireless communication solutions including WLAN (such as Wi-Fi) network, BT, GNSS, FM, NFC, IR, etc., which are applied to the host component.

Exemplarily, the first wireless communication module may be combined with the first antenna to receive and transmit signals. Exemplarily, the second wireless communication module may be combined with the second antenna to receive and transmit signals.

Optionally, the screen assembly further includes a first wireless charging coil.

In some embodiments, the first wireless charging coil can be used as a receiving coil between the screen assembly and the wireless charger to receive a charging input from the wireless charger to charge the first battery.

In other embodiments, the first wireless charging coil can be used as a receiving coil for wireless charging between the screen assembly and the host assembly, and cooperates with the second wireless charging coil in the host assembly to receive charging input from the host assembly. Charge the first battery.

In other embodiments, the first wireless charging coil can be used as a transmitting coil for wireless charging between the screen assembly and the host assembly, and cooperates with the second wireless charging coil in the host assembly to transmit power to the host assembly for the second Charging batteries.

Therefore, in the detachable mobile terminal provided by the present application, by arranging the first wireless charging coil in the screen assembly, the power mutual impact between the screen assembly and other devices (for example, a wireless charger or a host assembly) can be realized.

Optionally, the first wireless charging coil is arranged on the inner surface of the first back cover.

Exemplarily, the first wireless charging coil is attached to the inner surface of the first back cover.

Therefore, in the detachable mobile terminal provided by the present application, by arranging the first wireless charging coil on the inner surface of the first back cover, when the screen assembly and other devices are in contact with the transmission power signal, the first wireless charging coil can be made to be exhausted. Probably close to other devices to improve charging efficiency.

Optionally, the host component includes a second wireless charging coil.

In some embodiments, the second wireless charging coil can be used as a receiving coil between the host component and the wireless charger to receive a charging input from the wireless charger to charge the second battery.

In other embodiments, the second wireless charging coil can be used as a receiving coil for wireless charging between the host assembly and the screen assembly, and cooperates with the first wireless charging coil in the screen assembly to receive charging input from the screen assembly. Charge the second battery.

In other embodiments, the second wireless charging coil can be used as a transmitting coil for wireless charging between the host assembly and the screen assembly, and cooperates with the first wireless charging coil in the screen assembly to deliver power to the screen assembly for the first Charging batteries.

Therefore, in the detachable mobile terminal provided by the present application, by arranging the second wireless charging coil in the host assembly, the power supply mutual impact between the host assembly and other devices (for example, a wireless charger or a screen assembly) can be realized.

Optionally, the host assembly includes a second back cover, and the second wireless charging coil is disposed on the inner surface of the second back cover.

Exemplarily, the second wireless charging coil is attached to the inner surface of the second back cover.

Therefore, in the detachable mobile terminal provided by the present application, by arranging the second wireless charging coil on the inner surface of the second back cover, when the second back cover of the host assembly is in contact with other devices to transmit power signals, the second wireless charging coil can be used to transmit power signals. 2. The wireless charging coil is as close as possible to other devices to improve charging efficiency.

Optionally, the host assembly includes a second back cover, and the second wireless charging coil is disposed in an area of the host assembly away from the second back cover to perform wireless charging through the second wireless charging coil .

In some embodiments, the host assembly further includes a second front cover, and the second wireless charging coil is disposed on the inner surface of the second front cover. Exemplarily, the second wireless charging coil is attached to the inner surface of the second front cover.

Therefore, in the detachable mobile terminal provided by the present application, by arranging the second wireless charging coil in the area away from the second back cover of the host assembly, when the area away from the second back cover of the host assembly is in contact with other devices, the power signal is transmitted. At this time, the second wireless charging coil can be made as close to other devices as possible to improve the charging efficiency.

Optionally, the size of the host assembly on a plane perpendicular to the thickness direction of the host assembly is smaller than the size of the screen assembly on a plane perpendicular to the thickness direction of the screen assembly, and the host assembly The size in the thickness direction of the host assembly is larger than the size of the screen assembly in the thickness direction of the screen assembly.

Therefore, the detachable mobile terminal provided by the present application, on the one hand, such a host assembly with a larger size in the thickness direction can better install components with larger volume and better performance, for example, a larger installable volume And the better performance of the second camera or speaker and other components, it can be understood that in general, the better performance of the camera or speaker and other components are generally larger. Therefore, increase the size of the host component in the thickness direction and install it as much as possible Larger volume components; on the other hand, the size of the host assembly in the thickness direction is larger, and the size of the host assembly in the plane perpendicular to the thickness direction is smaller, which can make the size of the host assembly as small as possible and convenient to carry. save costs.

Optionally, the screen assembly includes at least one first connecting member, the host assembly includes at least one second connecting member, the first connecting member is a magnetic device, the second connecting member is a magnetic device, and the The first connecting piece can be magnetically engaged with the second connecting piece, wherein the first connecting piece is arranged below the display screen, so that when the screen assembly and the host assembly are integrated The host component can be in contact with the display screen.

In this embodiment, the display screen may include a first area and a second area, and the first connecting member is placed under the first area of the display screen. When the screen component is separated from the host component, the display area of the display screen may include a first area and a second area. When the screen component and the host component are integrated, the host component contacts the first area of the display screen, and the display The area becomes the second area.

Existing mobile terminals can realize screen sound through a vibrator arranged below the display screen. In some devices, the vibrator can be attached to the bottom of the display screen through a hard substance, which can be a magnetically attracted component Exemplarily, the hard substance may be a magnetic device with magnetism, such as a magnet. Based on this structure, the hard substance can be reused as the first connecting member of the screen assembly for the second connection with the host assembly. Connector connection.

Optionally, the screen assembly further includes at least one first connector, the host assembly further includes at least one second connector, and the first connector can be connected to the second connector to connect the The screen assembly and the host assembly are integrated.

Exemplarily, the first connecting piece and the second connecting piece may be connected by means of a snap connection, a sliding rail method, and magnetic attraction.

In some embodiments, the first connecting member may be a component that can be magnetically attracted. Illustratively, the first connecting member is a magnetic device with magnetism, for example, the first connecting member is a magnetic device. Correspondingly, the second connecting member may also be a component that can be magnetically attracted. Illustratively, the second connecting member is a magnetic device with magnetism, for example, the second connecting member is a magnet. This method of realizing the connection between the screen assembly and the host assembly through the magnetic attraction of the two connecting pieces is simple and convenient in structure design, and has high practicability.

It should be understood that in the embodiment where the screen assembly and the host assembly are connected by the magnetic attraction of two connecting pieces, as long as the two connecting pieces can be magnetically attracted to each other, the material of the two connecting pieces is not used in this application. Make a limit. For example, the first connecting member may be a metal member, and the second connecting member may be a magnetic device having magnetism such as a magnet. The first connecting member may be a magnetic device having magnetism, such as a magnet, and the second connecting member may be a metal member. For another example, both the first connecting member and the second connecting member may be magnetic devices with magnetism, such as magnets.

Exemplarily, the screen assembly includes one or more first connectors, which is not limited in this application.

Optionally, the first connecting member is provided on the inner surface of the first back cover.

Optionally, the host assembly includes a second front cover, and the second connecting member is provided on the inner surface of the second front cover, so that when the screen assembly and the host assembly are integrated The outer surface of the second front cover is in contact with the screen assembly; or,

The host assembly includes a second back cover, and the second connecting member is provided on the inner surface of the second back cover so that the second back cover is integrated when the screen assembly and the host assembly are integrated. The outer surface is in contact with the screen assembly.

Therefore, in the detachable mobile terminal provided by the present application, by arranging the second connecting member on the inner surface of the second front cover or the inner surface of the second front cover, when the screen assembly and the host assembly are integrated, it can be used as much as possible. It is possible to make the distance between the first connecting piece and the second connecting piece very close, which improves the magnetic attraction capability of the two connecting pieces.

Optionally, the host assembly includes a second front cover and a second back cover,

At least one of the second connecting pieces of the first group of second connecting pieces is arranged on the inner surface of the second front cover, so that the second front cover is integrated with the screen assembly and the host assembly. The outer surface of the cover is in contact with the screen assembly, and the second group of second connecting pieces of at least one of the second connecting pieces are arranged on the inner surface of the second back cover to connect the screen assembly and the screen assembly. When the host assembly is integrated, the outer surface of the second back cover is in contact with the screen assembly, wherein the first set of second connecting members and the second set of second connecting members are arranged in a staggered manner.

In this embodiment, the at least one second connecting member in the host assembly is a plurality of second connecting members. Both the first group of second connecting pieces and the second group of second connecting pieces include one or more second connecting pieces, which are not limited in this application.

It can be understood that the two sets of second connecting pieces are arranged in a staggered manner, which means that any one of the second connecting pieces in the first set of second connecting pieces and any one of the second connecting pieces in the second set of second connecting pieces are arranged in staggered positions. Taking one second connecting piece in the first group of second connecting pieces and one second connecting piece in the second group of second connecting pieces as an example, the offset arrangement of the two second connecting pieces indicates two second connections The projections of the parts on the plane perpendicular to the thickness direction of the host assembly have no intersection.

Therefore, the detachable mobile terminal provided by the present application can reduce the magnetic field generated between the two sets of second connecting members by displacing the two sets of second connecting members, and can better reduce electromagnetic interference.

Optionally, the first housing includes a connected cylindrical portion and a plane portion, and the cylindrical portion is located at an end of the first housing;

The display screen is disposed on the flat portion, and the display screen and the flat portion may be wound around the cylindrical portion, so that the screen assembly forms a curled cylindrical structure.

In this embodiment, the material of the display screen is a flexible material that can be rolled, and the material of the flat part is also a flexible material. When the display screen is rolled, the flat part can be rolled together with the display screen.

Exemplarily, when the screen component is in a curled state, it can be well applied to scenes that do not require a display screen, such as making a phone call or listening to a song.

It can be understood that, in this embodiment, the screen assembly may include not only one cylindrical part, but also two cylindrical parts. The plane part of the first housing and the display screen may be around the axial direction of the cylindrical part, and at the same time Wrap around two cylindrical parts.

Therefore, in the detachable mobile terminal provided by the present application, when the screen assembly is in an unfolded state, the screen assembly has a reduced weight, is much lighter, and has a higher user experience compared with the existing integrated mobile terminal. When the screen assembly is in a curled state, it can form a columnar structure, and the overall volume of the screen assembly becomes very small. Coupled with the lightness of the screen assembly, the overall shape is light and small. When the user holds the screen assembly, it is not only The weight has increased the user experience, and the volume has also increased the user experience. The user's overall feel is very good.

Optionally, the host assembly includes a second back cover and a touch panel disposed opposite to the second back cover.

In this embodiment, the touch panel can be used in combination with the display screen, and the display screen provides visual output related to the touch operation.

In some embodiments, the touch panel can be used as a gamepad. When in use, a gamepad film can be pasted on the touch panel. Each operation icon on the gamepad film corresponds to the actual operation buttons on the touch panel. The user can use The game handle film performs touch operations on the touch panel to output the corresponding game screen through the display screen.

In other embodiments, the touch panel can be used as a virtual keyboard. When in use, a virtual keyboard film can be pasted on the touch panel. Each operation icon on the virtual keyboard film corresponds to the actual operation buttons on the touch panel. The touch operation is performed on the touch panel through the virtual keyboard film to output the corresponding screen or text through the display screen.

In other embodiments, the touch panel can be used as a virtual keyboard. When in use, a virtual keyboard film can be pasted on the touch panel. Each operation icon on the virtual keyboard film corresponds to the actual operation button on the touch panel. The user can The touch operation is performed on the touch panel through the virtual keyboard film to output the corresponding screen through the display screen.

In other embodiments, the touch panel can be used as a hand-painted board. When in use, the hand-painted board film can be pasted on the touch panel. The user can perform touch operations on the touch panel through the hand-painted board film to output the corresponding Picture.

Optionally, the host assembly includes a second back cover and a projector provided on the second back cover.

Therefore, in the detachable mobile terminal provided by the present application, the user can manipulate the screen projected on the projection surface through the virtual buttons on the display screen, which can be better applied to scenes such as watching videos, playing games, or holding video conferences.

Description of the drawings

Fig. 1 is a schematic block diagram of a screen component provided in the present application.

Fig. 2 is a schematic block diagram of a host component provided by the present application.

Fig. 3 is a schematic structural diagram of a mobile terminal with a separate screen component and a host component provided by the present application.

Fig. 4 is a schematic exploded view of the screen component and the host component provided by the present application.

FIG. 5 is a schematic structural diagram of a mobile terminal in which a screen component and a host component provided in the present application are integrated.

FIG. 6 is a six-view view of a mobile terminal in which the screen component and the host component provided by the present application are integrated.

FIG. 7 is another schematic structural diagram of the mobile terminal provided by the present application with a separate screen component and a host component.

Fig. 8 is a schematic exploded view of the screen component and the host component provided by the present application.

Fig. 9 is another schematic exploded view of the screen assembly and host assembly provided by the present application.

FIG. 10 is a schematic diagram of an application scenario of the mobile terminal when the screen component and the host component provided by the present application are separated.

FIG. 11 is another schematic diagram of the application scenario of the mobile terminal when the screen component and the host component provided in this application are separated.

Fig. 12 is another schematic exploded view of the screen assembly and the host assembly provided by the present application.

13 to 16 are another schematic diagrams of application scenarios of the mobile terminal when the screen component and the host component provided in the present application are separated.

FIG. 17 is a schematic diagram of an application scenario of a mobile terminal when the screen component and the host component provided in the present application are combined into one body.

Fig. 18 is another schematic exploded view of the screen assembly and the host assembly provided by the present application.

FIG. 19 is another schematic diagram of an application scenario of the mobile terminal when the screen component and the host component provided in the present application are integrated.

20 to 22 are another schematic diagrams of application scenarios of the mobile terminal when the screen component and the host component are combined as one body provided by the present application.

FIG. 23 is another schematic exploded view of the screen component and the host component provided by the present application.

FIG. 24 is a schematic diagram of an application scenario of the host component provided by this application.

FIG. 25 is another schematic exploded view of the screen assembly and the host assembly provided by the present application.

FIG. 26 is a schematic exploded view of the screen assembly and the host assembly provided by the present application.

FIG. 27 is a schematic structural diagram of a mobile terminal in which a screen component and a host component provided in the present application are integrated.

FIG. 28 is six views of the mobile terminal device in which the screen component and the host component provided by the present application are integrated.

FIG. 29 is another schematic exploded view of the screen assembly and the host assembly provided by the present application.

FIG. 30 is a schematic structural diagram of the screen assembly provided by the present application in an expanded state.

FIG. 31 is a schematic structural diagram of the screen assembly provided in the present application in a rolled state.

Fig. 32 is another schematic structural diagram of the screen assembly provided by the present application in an expanded state.

FIG. 33 is another schematic structural diagram of the screen assembly provided in the present application in a rolled state.

FIG. 34 is another schematic structural diagram of the mobile terminal provided by the present application.

Figure 35 is a schematic exploded view of the host component provided by the present application.

Fig. 36 is a schematic perspective view of the host assembly provided by the present application.

FIG. 37 is another schematic structural diagram of the mobile terminal provided by the present application with the screen component and the host component separated.

FIG. 38 is another schematic structural diagram of the mobile terminal in which the screen component and the host component provided by the present application are integrated.

FIG. 39 is another schematic structural diagram of the separation of the screen component and the host component provided by the present application.

FIG. 40 is another schematic structural diagram of the mobile terminal in which the screen component and the host component provided in the present application are integrated.

FIG. 41 is another schematic structural diagram of a mobile terminal provided by the present application.

FIG. 42 is another schematic structural diagram of a mobile terminal with a separate screen component and a host component provided by the present application.

FIG. 43 is another schematic structural diagram of the mobile terminal in which the screen component and the host component provided by the present application are integrated.

FIG. 44 is a six-view view of a mobile terminal in which the screen component and the host component provided by the present application are integrated.

FIG. 45 is another schematic structural diagram of the mobile terminal in which the screen component and the host component provided by the present application are integrated.

FIG. 46 is another schematic structural diagram of a mobile terminal in which the screen component and the host component are integrated provided by the present application.

FIG. 47 is another exemplary structural diagram of the mobile terminal provided by the present application.

Description of Reference Signs

The screen assembly 100, the front 100-A of the screen assembly, and the back 100-B of the screen assembly.

The first housing 110, the first frame 111, the first back cover 112, the first end 111-A of the first frame 111, the third end 111-C of the first frame 111, and the fourth end 111 of the first frame 111 -D, first sub-housing 1101, second sub-housing 1102, third sub-housing 1103, cylindrical part 110-1, plane part 110-2.

The display screen 120, the virtual button 120-A, the screen 120-B on the display screen, the first sub-display 1201, the second sub-display 1202, the third sub-display 1203, the first area 120-1 of the display, The second area of the display 120-2

The first charging management module 130, the first battery 131, the first power management module 132, the first wireless communication module 140, the first antenna 150, the first data interface 160, the first wireless charging coil 170, the first circuit board 180, The first connecting piece 191, the third connecting piece 192.

The first sensor module 102, pressure sensor 102A, gyroscope sensor 102B, air pressure sensor 102C, acceleration sensor 102D, distance sensor 102E, proximity light sensor 102F, ambient light sensor 102G, fingerprint sensor 102H, temperature sensor 102I, touch sensor 102J, compass Sensor 102K.

The first processor 101, the audio module 103, the speaker 1031, the earpiece 1032, the microphone 1033, the first camera 104, and the motor 105.

The first hole 1001, the second hole 1002, the third hole 1003, the fourth hole 1004, the microphone hole 1005, and the USB hole 1006.

The host assembly 200, the front side of the host assembly 200-A, and the back side of the host assembly 200-B.

The second housing 210, the second frame 211, the second back cover 212, the second front cover 213, the first end 211-A of the second frame 211, the second end 211-B of the second frame 211, the second frame The third end 211-C of the 211, the fourth end 211-D of the second frame 211.

Mobile communication module 220, second charging management module 230, second battery 231, second power management module 232, second wireless communication module 240, second antenna 251, third antenna 252, second data interface 260, second wireless The charging coil 270, the second circuit board 280, the second connector 291, and the fourth connector 292.

The second sensor module 202, a pressure sensor 202A, a gyroscope sensor 202B, an acceleration sensor 202D, a distance sensor 202E, and a temperature sensor 202I.

Second processor 201, SIM card interface 2031, USB interface 2032, external memory interface 2033, second camera 204, button 205, power button 2051, volume button 2052, touch panel 206, internal memory 207, microphone 2081, speaker 2082 , Projector 209.

SIM card hole 2001, USB hole 2002, speaker hole 2003, earphone hole 2004, microphone hole 2005, second camera hole 2006, switch button hole 2007, volume button hole 2008.

Bracket 303, data cable 301, charging base 302.

Projection surface 401.

Gamepad film 501, keyboard film 502, keyboard film 503, hand-painted board film 504.

Headphone 600.

Detailed ways

The technical solution in this application will be described below in conjunction with the accompanying drawings.

The detachable mobile terminal provided in this application may be various electronic devices with a display screen. For example, the mobile terminal may be a miniaturized electronic device. When the screen component and the host component are integrated, the user When an integrated mobile terminal is used, the volume of the mobile terminal is relatively small as a whole. For example, the mobile terminal may be a mobile phone, a tablet computer, or a watch.

Hereinafter, taking the mobile terminal as a mobile phone as an example, the mobile terminal of the present application will be described in detail, and for ease of understanding, the present application will separately describe the mobile terminal from a functional realization perspective and a structural perspective.

Firstly, in conjunction with Fig. 1 and Fig. 2, the screen component and the host component are explained separately from the perspective of function realization, and secondly, in conjunction with Fig. 3 to Fig. 47, the screen component and the host component are explained separately from the structural point of view.

Fig. 1 is a schematic block diagram of a screen component provided in the present application. Fig. 2 is a schematic block diagram of a host component provided by the present application.

1, for example, the screen assembly 100 may include a first processor 101, a display screen 120, a first charging management module 130, a first battery 131, a first power management module 132, a first wireless communication module 140, The first antenna 150 and the first circuit board 180. Optionally, the screen assembly 100 may further include at least one of the following components: a first data interface 160, a first wireless charging coil 170, a first sensor module 102, an audio module 103, a speaker 1031, a receiver 1032, a microphone 1033, and a first camera 104. Motor 105.

2, the host component 200 includes a second processor 201, a second charging management module 230, a second battery 231, a second power management module 232, a second wireless communication module 240, a second antenna 251, and a second circuit board 280. Optionally, the host component 200 further includes a mobile communication module 220 and a subscriber identity module (SIM) card interface 2031. Illustratively, the host component 200 further includes a third antenna 252. Optionally, the host assembly 200 further includes at least one of the following components: a second data interface 260, a second wireless charging coil 270, a second sensor module 202, a universal serial bus (USB) interface 2032, and an external memory interface 2033, second camera 204, buttons 205, touch panel 206, internal memory 207, microphone 2081 or speaker 2082, etc. It can be understood that the SIM card interface 2031, the USB interface 2032, and the external memory interface 2033 may be collectively referred to as external interfaces of the host component 200 for connecting with external devices.

The screen assembly 100 and the host assembly 200 are separable and can be connected in various possible ways to form an integrated mobile terminal. For example, the screen assembly 100 and the host assembly 200 may be connected by a snap connection, a sliding rail method, and a magnetic attraction method. In the following, the function of each of the above components will be introduced in detail.

First processor 101

The first processor 101 may be a processor with a small computing capability, and may provide one or more interfaces. For example, an application processor (AP) with a large computing capability may be placed in the host component 200. Exemplarily, the interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, and a universal asynchronous transceiving transmission UART (universal asynchronous receiver/transmitter) interface, mobile industry processor interface (MIPI), general-purpose input/output (GPIO) interface, etc.

The I2C interface (sensor, proximity light, ambient light) is a bidirectional synchronous serial bus, including a serial data line (SDA) and a serial clock line (SCL). The first processor 101 may couple the touch sensor 102J, the proximity light sensor 102F, the ambient light sensor 102G, the first camera 104, etc., respectively, through different I2C bus interfaces. For example, the first processor 101 may couple the touch sensor 102J through an I2C interface, so that the first processor 101 and the touch sensor 103 communicate through an I2C bus interface to realize the touch function of the screen assembly 100.

The I2S interface can be used for audio communication. In some embodiments, the first processor 101 may include multiple sets of I2S buses. The first processor 101 may be coupled with the audio module 103 through an I2S bus to implement communication between the first processor 101 and the audio module 103. In some embodiments, the audio module 103 may send an audio signal to the first wireless communication module 140 through the I2S interface, send the audio signal to the host component 200 through the first antenna 150, and process the audio signal through the processor of the host component 200 , In order to realize the function of answering the phone or listening to the song.

The PCM interface can also be used for audio communication to sample, quantize and encode analog signals. In some embodiments, the audio module 103 and the first wireless communication module 140 may be coupled through a PCM bus interface. In some embodiments, the audio module 103 may also send an audio signal to the first wireless communication module 140 through the PCM interface, and send the audio signal to the host component 200 through the first antenna 150, and the processor of the host component 200 can receive the audio signal. Processing to achieve the function of answering the phone or listening to the song. Both the I2S interface and the PCM interface can be used for audio communication.

The UART interface is a universal serial data bus used for asynchronous communication. The bus can be a two-way communication bus. It converts the data to be transmitted between serial communication and parallel communication. In some embodiments, the UART interface is usually used to connect the first processor 101 and the first wireless communication module 140. For example, the first processor 101 communicates with the Bluetooth module in the first wireless communication module 140 through the UART interface to implement the Bluetooth function. In some embodiments, the audio module 103 may transmit an audio signal to the first wireless communication module 140 through a UART interface, and the Bluetooth module in the first wireless communication module may send the audio signal to the host assembly 200 through the first antenna 150.

The MIPI interface (display screen) can be used to connect the first processor 101 with the display screen 120, the first camera 104 and other peripheral devices. The MIPI interface includes a camera serial interface (camera serial interface, CSI), a display serial interface (display serial interface, DSI), and so on. In some embodiments, the first processor 101 and the first camera 104 communicate through a CSI interface to realize the shooting function of the screen assembly 100. The first processor 101 and the display screen 120 communicate through a DSI interface to realize the display function of the mobile terminal.

GPIO interface can be configured through software. The GPIO interface can be configured as a control signal or as a data signal. In some embodiments, the GPIO interface can be used to connect the first processor 101 with the first camera 104, the display 120, the first wireless communication module 140, the audio module 103, the speaker 1031, the earpiece 1032, the microphone 1033, and the earphone interface 1032. , The first sensor module 102 and so on. The GPIO interface can also be configured as an I2C interface, I2S interface, UART interface, MIPI interface, etc.

It can be understood that the interface connection relationship between the modules illustrated in the embodiment of the present application is merely a schematic description, and does not constitute a structural limitation of the screen assembly 100. In other embodiments of the present application, the screen assembly 100 may also adopt different interface connection modes in the above-mentioned embodiments, or a combination of multiple interface connection modes.

Exemplarily, the first processor 101 may also include one or more processing units, which may be used to perform some simple processing on data. For example, the first processor 101 may include a graphics processing unit (GPU), a digital signal processor (digital signal processor, DSP), a video codec, and/or a neural network processor (neural-network processing unit). , NPU) and so on.

The first circuit board 180

Various components may be electrically connected to the first circuit board 180. For example, the first circuit board 180 may be provided with a first processor 101, a first wireless communication module 140, and/or some or all of the sensors in the first sensor module 102 to be electrically connected to the first circuit board 180. For another example, the first circuit board 180 may also be electrically connected to the first circuit board 180 via a flexible printed circuit (FPC) component (for example, the motor 105).

It can be understood that, in some embodiments, the screen assembly 100 may include at least one first circuit board 180, at least one may represent 1 or M ₁ , and M ₁ is an integer greater than 1. When the screen assembly 100 includes M ₁ first circuit boards 180, the respective first circuit boards 180 are electrically connected to different components.

The first wireless communication module 140 and the first antenna 150

When the screen assembly 100 and the host assembly 200 are separated, or the screen assembly 100 and the host assembly 200 are integrated, the screen assembly 100 can transmit data to the host assembly 200 through the first wireless communication module 140 and the first antenna 150.

The first antenna 150 is used to transmit and receive electromagnetic wave signals from the host assembly 200 to and from the host assembly 200. Each antenna in the screen assembly 100 can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization.

The first wireless communication module 140 can provide applications on the screen assembly 100 including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global Navigation satellite system (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions. The first wireless communication module 140 receives electromagnetic waves via the first antenna 150, modulates and filters the electromagnetic wave signals, and sends the processed signals to the first processor 101. The first wireless communication module 140 may also receive a signal to be sent from the first processor 101, perform frequency modulation, amplify, and convert it into electromagnetic waves to radiate through the first antenna 150.

In some embodiments, the first wireless communication module 140 may be one or more devices integrated on the first processor 101.

In some embodiments, the first wireless communication module 140 may be coupled with the first antenna 150, so that the screen assembly 100 may communicate with the host assembly 200 through wireless communication technology.

Display 120

The screen assembly 100 can realize a display function through a GPU, a display screen 120, an AP, and the like. The GPU is an image processing microprocessor, used for performing mathematical and geometric calculations, and used for graphics rendering, and may be provided in the screen assembly 100 or the host assembly 200. If the GPU is provided in the screen assembly 100 and the display screen 120 is connected to the GPU, the first processor 101 may include one or more GPUs. If the GPU is provided in the host assembly 200, in the case where the screen assembly 100 and the host assembly 200 are separated, data can be transmitted between the display screen 120 and the GPU through wireless technology.

The display screen 120 is used to display images, videos, and the like. The display screen 120 includes a display panel. The display panel can adopt liquid crystal display (LCD), organic light-emitting diode (OLED), active matrix organic light-emitting diode or active-matrix organic light-emitting diode (active-matrix organic light-emitting diode). AMOLED, flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, quantum dot light emitting diode (QLED), etc. In some embodiments, the screen assembly 100 may include 1 or N ₁ display screens 120, and N ₁ is a positive integer greater than 1.

When a touch sensor is provided in the display screen 120, the display screen 120 has a touch function. In this structure, the display screen may also be referred to as a “touch screen”.

The first charging management module 130, the first battery 131, and the first power management module 132

The first power management module 132 is used to connect the first battery 131, the first charging management module 130 and the first processor 101. The first charging management module 130 may supply power to the screen assembly 100 through the power management module 132. For example, the first power management module 132 receives input from the first battery 131 and/or the first charging management module 130, and is the first processor 101. The display screen 120, the first wireless communication module 140, the first camera 104, and the first sensor module 102 provide power. The first power management module 132 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance). In some embodiments, the first power management module 132 may also be provided in the first processor 101. In other embodiments, the first power management module 132 and the first charging management module 130 may also be provided in the same device.

The first charging management module 130 is used to receive a charging input to charge the first battery 131 and can also be used to charge the second battery 231 of the host assembly 200.

In an embodiment in which the first charging management module 130 is used to charge the first battery 131, the first charging management module 130 may charge the first battery 131 through the wireless charger or the host component 200.

In some embodiments, the first charging management module 130 may receive the charging input of the wireless charger through the first wireless charging coil 170 provided in the screen assembly 100.

In other embodiments, the first charging management module 130 may receive the charging input through the host component 200.

Exemplarily, the cooperation between the first data interface 160 provided in the screen assembly 100 and the second data interface 260 provided in the host assembly 200 can achieve electrical connection, and the first charging management module 130 can receive data through two data interfaces. The charging input from the host component 200 is used to charge the first battery 131, and the host component 200 may receive the charging input through a wired charger or a wireless charger.

Exemplarily, the host component 200 can perform wireless charging for the screen component 100, and the first charging management module 130 can receive the power transmitted by the second wireless charging coil 270 of the host component 200 through the first wireless charging coil 170 in the screen component 100, To charge the first battery 131, the host component 200 may receive a charging input through a wired charger or a wireless charger.

In an embodiment in which the first charging management module 130 is used to charge the second battery 231 of the host assembly 200, the first charging management module 130 may be used through a wireless charger, the first data interface 160 and the second data interface 260, and/ Or, the first wireless charging coil 170 and the second wireless charging coil 270 charge the second battery 231.

In some embodiments, the first charging management module 130 may receive the charging input of the wireless charger through the first wireless charging coil 170, through one of the first data interface 160 of the screen assembly 100 and the second data interface 260 of the host assembly 200. The electrical connection therebetween delivers power to the host assembly 200 to charge the second battery 231.

In other embodiments, the first charging management module 130 may transmit the electric energy stored in the first battery 131 to the host assembly 200 through the first wireless charging coil 170 and the second wireless charging coil 270 of the host assembly 200, To charge the second battery 231.

In other embodiments, the first charging management module 130 may receive the charging input of the wireless charger through other wireless charging coils, and transfer the received electric energy through the first wireless charging coil 170 and the second wireless charging coil 270 of the host assembly 200. It is sent to the host assembly 200 to charge the second battery 231.

First data interface 160

When the screen assembly 100 and the host assembly 200 are integrated, the first data interface 160 in the screen assembly 100 is used to electrically connect with the second data interface 260 of the host assembly 200 to establish a wired connection between the screen assembly 100 and the host assembly 200. The connection realizes the signal transmission between the screen assembly 100 and the host assembly 200 and improves the transmission efficiency. The signal includes a data signal and/or a power signal.

Considering that the wireless transmission method is susceptible to interference and consumes more power, the transmission performance of the wired transmission between the screen assembly 100 and the host assembly 200 through the first data interface 160 and the second data interface 260 is more stable, more power-saving, and The higher transmission rate allows the display to work in scenes with high refresh frequency and larger data transmission, such as game scenes. Moreover, when the transmission between the first data interface 160 and the second data interface 260 is abnormal, the mobile terminal can automatically switch from the wired transmission mode to the wireless transmission mode, which improves the robustness of the entire system of the mobile terminal.

The first wireless charging coil 170

In some embodiments, the first wireless charging coil 170 can be used as a receiving coil between the screen assembly 100 and the wireless charger to receive a charging input from the wireless charger to charge the first battery 131.

In some other embodiments, the first wireless charging coil 170 can be used as a receiving coil for wireless charging between the screen assembly 100 and the host assembly 200, and cooperates with the second wireless charging coil 270 in the host assembly 200 to receive data from the host assembly 200. The charging input is received to charge the first battery 131.

In other embodiments, the first wireless charging coil 170 can be used as a transmitting coil for wireless charging between the screen assembly 100 and the host assembly 200, and cooperates with the second wireless charging coil 270 in the host assembly 200 to provide the host assembly 200 Power is delivered to charge the second battery 132.

The first sensor module 102

Exemplarily, the first sensor module 102 may include at least one of the following sensors: pressure sensor 102A, gyroscope sensor 102B, air pressure sensor 102C, acceleration sensor 102D, distance sensor 102E, proximity light sensor 102F, ambient light sensor 102G, fingerprint sensor 102H , Temperature sensor 102I, touch sensor 102J, compass sensor 102K.

It can be understood that the sensor in the first sensor module 102 may be applied to the screen assembly 100 alone, or may be applied to a mobile terminal in which the screen assembly 100 and the host assembly 200 are combined into one body, and this application does not make any limitation.

The pressure sensor 102A is used to sense a pressure signal, and can convert the pressure signal into an electrical signal. In some embodiments, the pressure sensor 102A may be provided on the display screen 120. There are many types of pressure sensors 102A, such as resistive pressure sensors, inductive pressure sensors, capacitive pressure sensors, and so on. The capacitive pressure sensor may include at least two parallel plates with conductive materials. When a force is applied to the pressure sensor 102A, the capacitance between the electrodes changes. The screen assembly 100 determines the intensity of the pressure according to the change in capacitance. When a touch operation acts on the display screen 120, the screen assembly 100 detects the intensity of the touch operation according to the pressure sensor 102A. The screen assembly 100 may also calculate the touched position based on the detection signal of the pressure sensor 102A. In some embodiments, touch operations that act on the same touch position but have different touch operation strengths may correspond to different operation instructions. For example: when a touch operation whose intensity of the touch operation is less than the first pressure threshold is applied to the short message application icon, an instruction to view the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold acts on the short message application icon, an instruction to create a new short message is executed.

The gyroscope sensor 102B may be used to determine the motion posture of the screen assembly 100 or the mobile terminal. In some embodiments, the angular velocity of the screen assembly 100 or the mobile terminal around three axes (ie, x, y, and z axes) can be determined by the gyroscope sensor 102B. The gyro sensor 102B can be used for image stabilization. Exemplarily, when the shutter is pressed, the gyroscope sensor 102B detects the shake angle of the screen assembly 100 or the mobile terminal, and calculates the distance that the lens module needs to compensate according to the angle, so that the lens can counteract the shake of 102B 100 through the reverse movement, so as to prevent shake. The gyro sensor 102B can also be used for navigation and somatosensory game scenes.

The air pressure sensor 102C is used to measure air pressure. In some embodiments, the screen component 100 calculates the altitude based on the air pressure value measured by the air pressure sensor 102C to assist positioning and navigation.

The acceleration sensor 102D can detect the magnitude of the acceleration of the screen assembly 100 or the mobile terminal in various directions (generally three axes). The magnitude and direction of gravity can be detected when the screen assembly 100 or the mobile terminal is stationary. It can also be used to identify the posture of the screen assembly 100 or the mobile terminal, and is used in applications such as horizontal and vertical screen switching, pedometers, and so on.

The distance sensor 102E is used to measure distance. The screen assembly 100 or the mobile terminal can measure the distance by infrared or laser. In some pre-shooting scenarios, the screen assembly 100 or the mobile terminal may use the distance sensor 102E to measure distances to achieve fast focusing.

The proximity light sensor 102F may include, for example, a light emitting diode (LED) and a light detector, such as a photodiode. The light emitting diode may be an infrared light emitting diode. The screen assembly 100 emits infrared light to the outside through the light emitting diode. The screen assembly 100 uses a photodiode to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it can be determined that there is an object near the screen assembly 100. When insufficient reflected light is detected, the screen assembly 100 can determine that there is no object near the screen assembly 100. The screen assembly 100 can use the proximity light sensor 102F to detect that the user holds the screen assembly 100 or the mobile terminal is close to the ear to talk, so as to automatically turn off the display screen to save power. The proximity light sensor 102F can also be used in the leather case mode, and the pocket mode automatically unlocks and locks the screen.

The ambient light sensor 102G is used to sense the brightness of the ambient light. The screen assembly 100 can adaptively adjust the brightness of the display screen 120 according to the perceived brightness of the ambient light. The ambient light sensor 102G can also be used to automatically adjust the white balance when taking pictures. The ambient light sensor 102G can also cooperate with the proximity light sensor 102F to detect whether the screen assembly 100 or the mobile terminal is in a pocket to prevent accidental touch.

The fingerprint sensor 102H is used to collect fingerprints. The screen assembly 100 can use the collected fingerprint characteristics to realize fingerprint unlocking, access application locks, fingerprint photographs, fingerprint answering calls, and so on.

The temperature sensor 102I is used to detect temperature. In some embodiments, the screen assembly 100 or the mobile terminal uses the temperature detected by the temperature sensor 1021 to execute the temperature processing strategy. For example, when the temperature reported by the temperature sensor 102I exceeds a threshold value, the screen component 100 executes to reduce the performance of the processor located near the temperature sensor 102I, so as to reduce power consumption and implement thermal protection. In other embodiments, when the temperature is lower than another threshold, the screen assembly 100 may heat the first battery 131 to prevent the screen assembly 100 from shutting down abnormally due to low temperature. In some other embodiments, when the temperature is lower than another threshold, the screen assembly 100 can boost the output voltage of the first battery 131 to avoid abnormal shutdown caused by low temperature.

The touch sensor 102J may be disposed on the display screen 120, and the touch sensor 102J and the display screen 120 form a touch screen, which is also called a “touch screen”. The touch sensor 102J is used to detect touch operations acting on or near it. The touch sensor can pass the detected touch operation to the application processor to determine the type of touch event. The visual output related to the touch operation can be provided through the display screen 102J. In other embodiments, the touch sensor 102J may also be disposed on the surface of the screen assembly 100, which is different from the position of the display screen 120.

The compass sensor 102K is used to indicate the direction and use the earth's magnetic field to distinguish the direction.

Audio module 103, speaker 1031, earpiece 1032, microphone 1033

Exemplarily, the screen assembly 100 may implement audio functions through the audio module 103, the speaker 1031, the earpiece 1032, the microphone 1033, and AP. For example, music playback, recording, etc. Wherein, the AP may be set in the host component 200.

The audio module 103 is used to convert digital audio information into an analog audio signal for output, and is also used to convert an analog audio input into a digital audio signal. The audio module 103 can also be used to encode and decode audio signals. In some embodiments, the audio module 120 may be provided in the first processor 101, or part of the functional modules of the audio module 103 may be provided in the first processor 101.

The speaker 1031, also called "speaker", is used to convert audio electrical signals into sound signals. The screen assembly 100 can listen to music through the speaker 1031, or listen to a hands-free call.

The earpiece 1032, also called "receiver", is used to convert audio electrical signals into sound signals. When the screen assembly 100 answers a phone call or voice message, the voice can be answered by bringing the earpiece 1032 close to the human ear.

The microphone 1033, also called "microphone" or "microphone", is used to convert sound signals into electrical signals. When making a call or sending a voice message, the user can approach the microphone 1033 through the mouth to make a sound, and input the sound signal to the microphone 1033. The screen assembly 100 may be provided with at least one microphone 1033. In other embodiments, the screen assembly 100 can be provided with two microphones 1033, which can realize noise reduction functions in addition to collecting sound signals. In other embodiments, the screen assembly 100 can also be provided with three, four or more microphones 1033 to collect sound signals, reduce noise, identify sound sources, and realize directional recording functions.

The first camera 104

The first camera 104 is used to capture still images or videos, and can be used in a front shooting scene, and may also be referred to as a “front camera” for short. In general, the first camera 104 applied to the front shooting scene has a small volume and small pixels, and occupies a small space of the screen assembly 100, which neither affects the thinness of the screen assembly 100 nor affects the user. Photo experience.

In some embodiments, the first camera 104 may be combined with the gyroscope sensor 102B to realize anti-shake shooting. In other embodiments, the first camera 104 can also be used in combination with the distance sensor 102E to achieve fast focusing. In other embodiments, the screen assembly 100 may include 1 or P ₁ first camera 104, and P ₁ is a positive integer greater than 1, such as 2, 3, or 4.

Motor 105

The motor 105 can generate vibration prompts. The motor 105 can be used for incoming call vibrating reminders, and can also be used for touch vibration feedback. For example, touch operations applied to different applications (such as photographing, audio playback, etc.) can correspond to different vibration feedback effects. Acting on touch operations in different areas of the display screen 120, the motor 105 can also correspond to different vibration feedback effects. Different application scenarios (for example: time reminding, receiving information, alarm clock, games, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also support customization.

Second processor 201

The second processor 201 may be a processor with greater computing capability. Exemplarily, the second processor 201 may include one or more processing units. For example, the second processor 201 may include an AP, a modem processor, a graphics processing unit (GPU), and an image signal processor. (image signal processor, ISP), controller, memory, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (NPU) Wait. Among them, the different processing units may be independent devices or integrated in one or more processors.

The modem processor may include a modulator and a demodulator. Among them, the modulator is used to modulate the low frequency baseband signal to be sent into a medium and high frequency signal. The demodulator is used to demodulate the received electromagnetic wave signal into a low-frequency baseband signal. The demodulator then transmits the demodulated low-frequency baseband signal to the baseband processor for processing. After the low-frequency baseband signal is processed by the baseband processor, it is passed to the application processor. Exemplarily, the application processor may output a sound signal through an audio device (not limited to a speaker 1031, an earpiece 1032, etc.) located in the screen assembly 100, or display an image or video through a display screen 120 located in the screen assembly 100. In some embodiments, the modem processor may be an independent device. In other embodiments, the modem processor may be independent of the second processor 201 and be provided in the same device as the mobile communication module 220 or other functional modules.

The GPU is an image processing microprocessor, which is connected to the display screen 120 and the application processor. The GPU is used to perform mathematical and geometric calculations and is used for graphics rendering.

The ISP is used to process the data fed back from the first processor 104 or the second camera 204. For example, taking the second camera 204 as an example, when taking a picture, the shutter is opened, the light is transmitted to the photosensitive element of the second camera 204 through the lens, the light signal is converted into an electrical signal, and the photosensitive element of the second camera 204 converts the electrical signal It is passed to the ISP for processing and transformed into an image visible to the naked eye. ISP can also optimize the image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene. In some embodiments, the ISP may be provided in the second camera 204.

Video codecs are used to compress or decompress digital video. The mobile terminal can support one or more video codecs. In this way, the mobile terminal can play or record videos in multiple encoding formats, such as: moving picture experts group (MPEG) 1, MPEG2, MPEG3, MPEG4, etc.

DSP is used to process digital signals. In addition to digital image signals, it can also process other digital signals. For example, when the mobile terminal selects the frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.

The baseband processor is the main component of mobile communication, responsible for data processing and storage. The main components are digital signal processing (DSP), microcontroller (microcontroller unit, MCU), memory and other units. The main function is to support several communication standards, provide multimedia functions and related interfaces for multimedia displays, image sensors and audio equipment.

NPU uses the structure of biological neural networks for reference, for example, the transfer mode between human brain neurons, rapid processing of input information, and continuous self-learning. Through NPU, applications such as intelligent cognition of mobile terminals can be realized, such as: image recognition, face recognition, voice recognition, text understanding, etc.

The controller may be the nerve center and command center of the screen assembly 100 and/or the host assembly 200 (or a mobile terminal composed of the screen assembly 100 and the host assembly 200). The controller can generate operation control signals according to the instruction operation code and timing signals to complete the control of fetching instructions and executing instructions.

A memory may also be provided in the second processor 201 to store instructions and data. In some embodiments, the memory in the second processor 201 is a cache memory. The memory can store instructions or data that have just been used or recycled by the second processor 201. If the second processor 201 needs to use the instruction or data again, it can be directly called from the memory. Repeated accesses are avoided, the waiting time of the second processor 201 is reduced, and the efficiency of the system is improved.

In some embodiments, the second processor 201 may include one or more interfaces. The interface can include an integrated circuit (inter-integrated circuit, I2C) interface, a universal asynchronous receiver/transmitter (UART) interface, a mobile industry processor interface (MIPI), and a general input and output (general input and output) interface. -purpose input/output, GPIO) interface, SIM interface, and/or USB interface, etc.

The I2C interface is a two-way synchronous serial bus, including a SDA and a serial clock line SCL. In some embodiments, the second processor 201 may include multiple sets of I2C buses. The second processor 201 may be coupled to the touch sensor 202J and the second camera 204, etc., respectively through different I2C bus interfaces. For example, the second processor 201 may couple the touch sensor 202J through an I2C interface, so that the second processor 201 and the touch sensor 202J communicate through an I2C bus interface to realize the touch function of the host component 200.

The UART interface is a universal serial data bus used for asynchronous communication. The bus can be a two-way communication bus. It converts the data to be transmitted between serial communication and parallel communication. In some embodiments, the UART interface is usually used to connect the second processor 201 and the second wireless communication module 240. For example, the second processor 201 communicates with the Bluetooth module in the second wireless communication module 240 through the UART interface to realize the Bluetooth function.

The MIPI interface can be used to connect peripheral devices such as the second processor 201 and the second camera 204. The MIPI interface includes a CSI interface. In some embodiments, the second processor 201 and the second camera 204 communicate through a CSI interface to implement the shooting function of the host component 200.

The GPIO interface can be configured through software. The GPIO interface can be configured as a control signal or as a data signal. In some embodiments, the GPIO interface may be used to connect the second processor 201 and the second camera 204, the second wireless communication module 240, the second sensor module 202, and so on. The GPIO interface can also be configured as an I2C interface, I2S interface, UART interface, MIPI interface, etc.

It can be understood that the interface connection relationship between the modules illustrated in the embodiment of the present application is merely a schematic description, and does not constitute a structural limitation of the host component 200. In some other embodiments of the present application, the host component 200 may also adopt different interface connection modes in the foregoing embodiments, or a combination of multiple interface connection modes.

Second circuit board 280

Various components may be electrically connected to the second circuit board 280. For example, the second circuit board 280 may be provided with the second processor 201, the second wireless communication module 240, and/or some or all of the sensors in the second sensor module 202 to be electrically connected to the second circuit board 280. For another example, the second circuit board 280 can also electrically connect various components to the second main board 280 through an FPC.

It can be understood that, in some embodiments, the host assembly 200 may include at least one second circuit board 280, at least one of which may represent 1 or M ₂ , and M ₂ is an integer greater than 1. When the host assembly 200 includes M ₂ second circuit boards 280, each of the second circuit boards 280 is electrically connected to different components.

Mobile communication module 220 and third antenna 251

The wireless communication functions of the mobile terminal, including 2G/3G/4G/5G, can be implemented by the third antenna 251, the mobile communication module 220, the demodulation processor, and the baseband processor. It can be understood that the third antenna 231 and the mobile communication module 220 can communicate with an external device such as a base station to realize wireless communication between the mobile terminal and the external device.

The third antenna 251 is used to transmit and receive electromagnetic wave signals. Each antenna in the mobile terminal can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization. For example, the third antenna 251 may be multiplexed as a diversity antenna of the wireless local area network.

The mobile communication module 220 may provide a solution for wireless communication including 2G/3G/4G/5G, etc. applied to a mobile terminal. In this application, the mobile communication module may also be referred to as a mobile communication module. The mobile communication module 220 may include at least one filter, a switch, a power amplifier, a low noise amplifier (LNA), and the like. The mobile communication module 220 may receive electromagnetic waves by the third antenna 251, and perform processing such as filtering and amplifying the received electromagnetic waves, and transmitting them to the modem processor for demodulation. The mobile communication module 220 can also amplify the signal modulated by the modem processor, and convert it into electromagnetic wave radiation via the third antenna 251. In some embodiments, at least part of the functional modules of the mobile communication module 220 may be provided in the second processor 201. In some embodiments, at least part of the functional modules of the mobile communication module 220 and at least part of the modules of the second processor 201 may be provided in the same device.

The second wireless communication module 240 and the second antenna 252

The second wireless communication module 241 and the second antenna 252 of the mobile terminal can realize wireless communication between the host component 200 and the screen component 100 including WLAN, BT, GNSS, FM, NFC or IR, etc., and can also realize the host component 200 and the screen component 100. Wireless communication between external devices including WLAN, BT, GNSS, FM, NFC, or IR.

The second antenna 252 is used to transmit and receive electromagnetic wave signals, can be used to receive electromagnetic wave signals from the screen assembly 100 or an external device, and can also be used to transmit electromagnetic wave signals to the external device or the screen assembly 100. The second antenna 252 may be used to cover a single or multiple communication frequency bands.

The second wireless communication module 240 may provide a wireless communication solution including WLAN, BT, GNSS, FM, NFC, or IR, which is applied to the host component 200. The second wireless communication module 240 may be one or more devices integrating at least one communication processing module. The second wireless communication module 240 receives electromagnetic waves via the second antenna 252, modulates and filters the electromagnetic wave signals, and sends the processed signals to the second processor 201. The second wireless communication module 240 may also receive the signal to be sent from the second processor 201, perform frequency modulation, amplify, and convert it into electromagnetic waves to radiate through the second antenna 252.

In some embodiments, the second antenna 252 may be coupled with the second wireless communication module 240, so that the host assembly 200 can communicate with the network, the screen assembly 100, and the like through wireless communication technology.

The second charging management module 230, the second battery 231, and the second power management module 232

The second power management module 232 is used to connect the second battery 231, the second charging management module 230 and the second processor 201. The second charging management module 230 may supply power to the host component 200 through the power management module 232. For example, the second power management module 232 receives input from the second battery 231 and/or the second charging management module 230, and is a second processor 201, the second wireless communication module 240, the second camera 104, and the second sensor module 202 provide power. The second power management module 232 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance). In some embodiments, the second power management module 232 may also be provided in the second processor 201. In other embodiments, the second power management module 232 and the second charging management module 230 may also be provided in the same device.

The second charging management module 230 is used to receive a charging input to charge the second battery 231 and can also be used to charge the first battery 131 of the screen assembly 100.

In an embodiment in which the second charging management module 230 is used to charge the second battery 231, the second charging management module 230 may charge the second battery 231 through a wired charger, a wireless charger, or the screen assembly 100.

In some embodiments, the second charging management module 230 may receive the charging input of the wired charger through the USB interface provided on the host component 200

In other embodiments, the second charging management module 230 may receive the charging input of the wireless charger through the second wireless charging coil 270 provided in the host assembly 200.

In other embodiments, the second charging management module 230 may receive charging input through the screen assembly 100

Exemplarily, the cooperation between the first data interface 160 provided in the screen assembly 100 and the second data interface 260 provided in the host assembly 200 can achieve electrical connection, and the second charging management module 230 can receive data through two data interfaces. The charging input from the screen assembly 100 is used to charge the second battery 231, and the screen assembly 100 can receive the charging input through the wireless charger.

Exemplarily, the screen assembly 100 can wirelessly charge the host assembly 200 with the electric energy stored in the first battery 131 in a wireless manner. The second charging management module 230 may receive the power transmitted by the first wireless charging coil 170 of the screen assembly 100 through the second wireless charging coil 270 in the host assembly 200 to charge the second battery 231.

In an embodiment in which the second charging management module 230 is used to charge the second battery 231 of the host assembly 200, the second charging management module 230 can be used through a wired charger, a wireless charger, the first data interface 160 and the second data interface. 260, and/or, the first wireless charging coil 170 and the second wireless charging coil 270 charge the first battery 131.

In some embodiments, the second charging management module 230 may receive the charging input of the wired charger through the USB interface, and through the electrical connection between the first data interface 160 of the screen assembly 100 and the second data interface 260 of the host assembly 200 Power is delivered to the screen assembly 100 to charge the first battery 131.

In other embodiments, the second charging management module 230 may receive the charging input of the wireless charger through the second wireless charging coil 270, and through the first data interface 160 of the screen assembly 100 and the second data interface 260 of the host assembly 200. The electrical connection therebetween delivers electrical energy to the screen assembly 100 to charge the first battery 131.

In other embodiments, the second charging management module 230 can transfer the electric energy stored in the second battery 231 to the screen assembly 100 through the second wireless charging coil 270 and the first wireless charging coil 170 of the screen assembly 100, To charge the first battery 131.

In other embodiments, the second charging management module 230 may receive the charging input of the wireless charger through other wireless charging coils, and the received electric energy can be transferred through the second wireless charging coil 270 and the first wireless charging coil 170 of the screen assembly 100. It is sent to the screen assembly 100 to charge the first battery 131.

Second data interface 260

When the screen assembly 100 and the host assembly 200 are integrated, the second data interface 260 in the host assembly 200 is used to electrically connect with the first data interface 160 of the screen assembly 100 to establish a wired connection between the screen assembly 100 and the host assembly 200. The connection realizes signal transmission between the screen component 100 and the host component 200, and the signal includes a data signal and/or a power signal.

Second wireless charging coil 270

In some embodiments, the second wireless charging coil 270 can be used as a receiving coil between the host assembly 200 and the wireless charger to receive a charging input from the wireless charger to charge the second battery 231.

In other embodiments, the second wireless charging coil 270 can be used as a receiving coil for wireless charging between the host assembly 200 and the screen assembly 100, and cooperates with the first wireless charging coil 170 in the screen assembly 100 to receive the wireless charging from the screen assembly 100. The charging input is received to charge the second battery 231.

In other embodiments, the second wireless charging coil 270 can be used as a transmitting coil for wireless charging between the host assembly 200 and the screen assembly 100, and cooperates with the first wireless charging coil 170 in the screen assembly 100 to supply the screen assembly 100. The electric energy is delivered to charge the first battery 131.

Second sensor module 202

Exemplarily, the second sensor module 202 may include at least one of the following sensors: a pressure sensor 202A, a gyroscope sensor 202B, an acceleration sensor 202D, a distance sensor 202E, or a temperature sensor 202I.

It can be understood that the sensor in the second sensor module 202 can be applied to the host component 200 alone, or can be applied to a mobile terminal in which the screen component 100 and the host component 200 are combined into one body, and this application does not make any limitation.

The pressure sensor 202A is used to sense a pressure signal, and can convert the pressure signal into an electrical signal. In some embodiments, the pressure sensor 202A may be provided in the touch panel 206. There are many types of pressure sensors 202A, such as resistive pressure sensors, inductive pressure sensors, capacitive pressure sensors, and so on. The capacitive pressure sensor may include at least two parallel plates with conductive materials. When a force is applied to the pressure sensor 202A, the capacitance between the electrodes changes. The host component 200 determines the strength of the pressure according to the change in capacitance. When a touch operation acts on the touch panel 206, the host assembly 200 detects the intensity of the touch operation according to the pressure sensor 202A. The host component 200 may also calculate the touched position based on the detection signal of the pressure sensor 202A. In some embodiments, touch operations that act on the same touch position but have different touch operation strengths may correspond to different operation instructions. For example: when a touch operation whose intensity of the touch operation is less than the first pressure threshold is applied to the short message application icon, an instruction to view the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold acts on the short message application icon, an instruction to create a new short message is executed.

The gyroscope sensor 202B may be used to determine the movement posture of the host component 200 or the mobile terminal. In some embodiments, the angular velocity of the host assembly 200 or the mobile terminal around three axes (ie, x, y, and z axes) can be determined by the gyroscope sensor 202B. The gyro sensor 202B can be used for image stabilization. Exemplarily, when the shutter is pressed, the gyroscope sensor 202B detects the jitter angle of the host assembly 200 or the mobile terminal, and calculates the distance that the lens module needs to compensate based on the angle, so that the lens can offset the host assembly 200 or the mobile terminal through reverse movement. Shake, realize anti-shake.

The acceleration sensor 202D can detect the magnitude of the acceleration of the host component 200 or the mobile terminal in various directions (generally three-axis). The magnitude and direction of gravity can be detected when the host assembly 200 or the mobile terminal is stationary. It can also be used to identify the posture of the host component 200 or the mobile terminal, and is used in applications such as horizontal and vertical screen switching, pedometers, and so on.

The distance sensor 202E is used to measure distance. The host assembly 200 or the mobile terminal can measure the distance by infrared or laser. In some shooting scenarios, the host assembly 200 or the mobile terminal may use the distance sensor 202E to measure distances to achieve rapid focusing.

The temperature sensor 202I is used to detect temperature. In some embodiments, the host component 200 or the mobile terminal uses the temperature detected by the temperature sensor 202I to execute a temperature processing strategy. For example, when the temperature reported by the temperature sensor 202I exceeds a threshold value, the host component 200 executes to reduce the performance of the processor located near the temperature sensor 202I, so as to reduce power consumption and implement thermal protection. In other embodiments, when the temperature is lower than another threshold, the host assembly 200 may heat the second battery 231 to prevent the host assembly 200 from shutting down abnormally due to low temperature. In some other embodiments, when the temperature is lower than another threshold, the host component 200 can boost the output voltage of the second battery 231 to avoid abnormal shutdown caused by low temperature.

SIM card interface 2031

The SIM card interface 2031 is used to connect to the SIM card. The SIM card can be inserted into the SIM card interface 2031 or pulled out from the SIM card interface 2031 to achieve contact and separation with the host assembly 200 or the mobile terminal. The host component 200 may support one or more SIM card interfaces. The SIM card interface 2031 can support Nano SIM cards, Micro SIM cards, SIM cards, etc. The same SIM card interface 2031 can insert multiple cards at the same time. The types of the multiple cards can be the same or different. The SIM card interface 2031 can also be compatible with different types of SIM cards. The SIM card interface 2031 can also be compatible with external memory cards. The host component 200 can interact with the network through the SIM card to implement functions such as call and data communication of the mobile device. In some embodiments, the host component 200 adopts an eSIM, that is, an embedded SIM card. The eSIM card can be embedded in the host component 200 and cannot be separated from the host component 200.

USB interface 2032

The USB interface 2032 is an interface that conforms to the USB standard specification, and specifically may be a Mini USB interface, a Micro USB interface, a USB Type C interface, and so on. The USB interface 2032 can be used to connect a charger to charge the host component 200, and can also be used to transfer data between the host component 200 and peripheral devices. It can also be used to connect earphones and play audio through earphones. This interface can also be used to connect other electronic devices, such as AR devices.

External memory interface 2033

The external memory interface 2033 may be used to connect an external memory card, such as a Micro SD card, so as to expand the storage capacity of the host component 200. The external memory card communicates with the second processor 201 through the external memory interface 2033 to realize the data storage function. For example, save music, video and other files in an external memory card.

Second camera 204

The second camera 204 is used to capture a still image or video, and the object generates an optical image through the lens and projects it to the photosensitive element. The photosensitive element may be a charge coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The photosensitive element converts the optical signal into an electrical signal, and then transfers the electrical signal to the ISP to convert it into a digital image signal. ISP outputs digital image signals to DSP for processing. DSP converts digital image signals into standard RGB, YUV and other formats of image signals.

The second camera 204 may be applied in a rear-facing shooting scene and/or a front-facing shooting scene. In some embodiments, the volume of the second camera 204 is relatively large, and it occupies a relatively large space of the host assembly 200. In other embodiments, the second camera 204 has relatively high pixels, which can be better applied to a rear-facing shooting scene. In this scene, the second camera 204 may be referred to as a “rear-facing camera” for short.

In some embodiments, the second camera 204 may be combined with the gyroscope sensor 202B to realize anti-shake shooting. In other embodiments, the second camera 204 can also be used in combination with the distance sensor 202E to achieve fast focusing. In other embodiments, the host component 200 may include 1 or P ₂ second cameras 104, and P ₂ is a positive integer greater than 1, such as 2, 3, or 4.

Button 205

Exemplarily, the button 205 may include a power-on button, a volume button, and the like. The button 205 may be a mechanical button or a touch button. The host component 200 may receive key input, and generate key signal input related to user settings and function control of the mobile terminal.

Touch panel 206

The touch panel 206 can be arranged opposite to the back cover of the host assembly. The touch panel 206 is provided with a touch sensor, and the touch sensor is used to detect touch operations acting on or near it. The touch sensor can pass the detected touch operation to the application processor to determine the type of touch event. The touch panel 206 of the host assembly 200 can be combined with the display screen 120 of the screen assembly 100 to provide visual output related to touch operations through the display screen 120.

In some embodiments, the touch panel 206 can be used as a game controller, and the touch operation on the touch panel 206 can output a corresponding screen through the display screen 120. In other embodiments, the touch panel 206 can be used as a virtual keyboard, and the touch operation on the touch panel 206 can output corresponding texts through the display screen 120. In other embodiments, the touch panel 206 can be used as a virtual keyboard, and the touch operation on the touch panel 206 can output corresponding signals through an audio device, and can output corresponding images through the display screen 120. In other embodiments, the touch panel 206 can be used as a hand-drawn tablet, and a touch operation on the touch panel 206 can output a corresponding screen through the display screen 120.

Internal memory 207

The internal memory 207 is used to store computer executable program code, the executable program code including instructions. The second processor 207 executes various functional applications and data processing of the mobile device by running instructions stored in the internal memory 207. The internal memory 207 may include a program storage area and a data storage area. Among them, the storage program area can store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required by at least one function, and the like. The data storage area can store data (such as audio data, phone book, etc.) created during the use of the mobile terminal. In addition, the internal memory 207 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash storage (UFS), and the like.

Microphone 2081 and speaker 2082

The microphone and speaker may not only be provided in the screen assembly 100, optionally, the host assembly 200 may also be provided with a microphone 2081 and/or a speaker 2082. For the specific description of the microphone 2081 and the speaker 2082, please refer to the relevant description of the screen assembly 100, and will not be repeated.

It should be noted that the structure shown in the embodiment of the present application does not constitute a specific limitation on the electronic device 100. In other embodiments of the present application, the electronic device 100 may include more or fewer components than shown, or combine certain components, or split certain components, or arrange different components. The illustrated components can be implemented in hardware, software, or a combination of software and hardware.

It should be understood that the structures shown in the screen component and the host component do not constitute a specific limitation on the mobile terminal. Exemplarily, the screen assembly 100 or the host assembly 200 may include more or fewer components than shown, or combine certain components, or split certain components, or arrange different components. The illustrated components can be implemented in hardware, software, or a combination of software and hardware.

It should also be understood that the components and achievable functions included in the above-exemplified screen assembly and host assembly are merely illustrative, and should not be limited to the embodiments of the present application.

Exemplarily, in some embodiments, all or part of the components in the button may also be provided in the screen assembly. For example, the volume key may be provided in the screen assembly 100.

Exemplarily, in other embodiments, the audio module in the screen assembly 100 may also be provided in the host assembly 200.

Exemplarily, in other embodiments, some interfaces in the screen assembly 100 may also be located in the host assembly 200. For example, in an embodiment in which the audio module is provided in the host component 200, the second processor 201 in the host component 200 may also provide an interface related to the audio module.

Exemplarily, in other embodiments, the first processor 101 in the screen assembly 100 may also be a processor with greater computing capability, and may include one or more processing units. For example, the first processor 101 may Including AP, controller and/or DSP, etc. Among them, the different processing units may be independent devices or integrated in one or more processors.

Above, in conjunction with Figures 1 and 2, the functional modules and/or physical modules of the screen components and host components provided in this application have been introduced in detail. Below, in conjunction with Figures 3 to 47, the screen components and host components provided in this application are described in detail. The structure of the components is explained in detail.

For ease of description, first, the coordinate system of the drawings of the present application will be described. The x, y and z directions are perpendicular to each other. The z direction is the thickness direction of the screen assembly or host assembly or mobile terminal. The xy plane formed by the x and y directions is the plane where the screen assembly or host assembly or mobile terminal is located, and is perpendicular to z. direction. In some embodiments, the y direction is the length direction of the screen component or the host component or the mobile terminal, the x direction is the width direction of the screen component or the host component or the mobile terminal, or the x direction is the length of the screen component or the host component or the mobile terminal. The length direction, the y direction is the width direction of the screen component or host component or mobile terminal.

FIG. 3 is a schematic structural diagram of a separated mobile terminal provided in this application, and FIG. 4 is a schematic exploded view of a screen component and a host component provided in this application. FIG. 5 is a schematic structural diagram of a mobile terminal in which a screen component and a host component provided in the present application are integrated. FIG. 6 is a six-view view of a mobile terminal in which the screen component and the host component provided by the present application are integrated.

Exemplarily, referring to FIGS. 3 and 4, the screen assembly 100 includes a first housing 110, a display screen 120, a first battery 131, a first circuit board 180, a first antenna 150 (not shown in the figure), and other options. Components electrically connected to the first circuit board 180 (relevant descriptions will be made below). The first housing 110 includes a first frame 111 and a first back cover 112 that are connected to each other. The first frame 111 and the first back cover 112 form a first In the accommodating cavity, components such as the display screen 120, the first battery 131, the first circuit board 180, the first antenna 150, and the first circuit board 180 can be accommodated in the first accommodating cavity. Optionally, the screen assembly 100 further includes a first connecting member 191, and the first connecting member 191 can be arranged at any possible position for connecting with the host assembly 200 to fix the screen assembly 100 and the host assembly 200. Optionally, the screen assembly 100 further includes a first data interface 160. Optionally, the screen assembly 100 further includes at least one of the following components: a speaker 1031, an earpiece 1032, a microphone 1033, a first camera 104, an ambient light sensor 102G, or a proximity light sensor 102F. Correspondingly, the screen assembly 100 also includes accommodating the aforementioned components Hole.

3 and 4, the host assembly 200 includes a second housing 210, a second battery 231, a second circuit board 280, a second antenna 252 (not shown in the figure), and other components that can be electrically connected to the second circuit board 280 Connected components (described in detail below). The second housing 210 includes a second frame 211 and a second back cover 212 that are connected to each other. The second frame 211 and the second back cover 212 are formed with a second accommodating cavity to accommodate the above Various parts. Optionally, the host assembly 200 further includes a second connecting member 291. The second connecting member 291 can be arranged at any position of the host assembly 200 for connecting with the first connecting member 191 of the screen assembly 100 to fix the screen assembly 100 and the host Component 200. Optionally, the host component 200 further includes a second data interface 260. Optionally, the host assembly 200 further includes a second wireless charging coil 270. Optionally, the host assembly 200 further includes at least one of the following components: a SIM card interface 2031, a USB interface 2032, a second camera 204, a button 205, a microphone 2081, or a speaker 2082. Correspondingly, the host assembly 200 further includes hole.

4, for the screen assembly 100, the outer surface of the display screen 120 away from the first back cover 112 can be used as the front surface 100-A of the screen assembly 100, and the outer surface of the first back cover 112 away from the display screen 120 can be used as the screen The back 100-B of the assembly 100, when the screen assembly 100 and the host assembly 200 are separated, the outer surface of the display screen 120 is the exposed surface of the display screen 120, and the outer surface of the first back cover 112 is the exposed surface of the first back cover 112 s surface. Regarding the host assembly 200, the second back cover 212 can be placed on the various components of the host assembly 200, and the outer surface of the second back cover 212 can be used as the back 200-B of the host assembly 200. Correspondingly, the host assembly 200 is far away from the first The outer surface of the second back cover 112 can be used as the front surface of the host assembly 100. When the screen assembly 100 and the host assembly 200 are separated, the outer surface of the second back cover 212 is the exposed surface of the second back cover 212. The outer surface of the second back cover 112 is the exposed surface of the host assembly 200 facing away from the back 200-B of the host assembly 200. In the structure shown in FIGS. 3 and 4, the second battery 231 and the second circuit board 280 The exposed surface may be formed as the front surface of the host assembly 200.

The screen assembly 100 and the host assembly 200 of the present application are detachably connected. When the screen assembly 100 and the host assembly 200 are separated, there can be no contact between the two. When the screen assembly 100 and the host assembly 200 are integrated, refer to FIGS. 5 and 6. The back 100-B of the screen assembly 100 (or the outer surface of the first back cover 112) can contact the front of the host assembly 200 facing the screen assembly 100, thereby making the screen assembly 100 and the host assembly 200 form an integrated movement terminal.

Optionally, with continued reference to FIGS. 3 and 4, the second frame 211 of the host assembly 200 and the front of the host assembly 200 may form a limiting space, the limiting space matches the screen assembly, and the front of the host assembly 200 is the second On the leaky surface of the circuit board 280 and the second battery 231, when the screen assembly 100 and the host assembly 200 are combined into one body, part or all of the screen assembly 100 can be accommodated in the limiting space to play a limiting role, and Since the limited space can accommodate the screen assembly 100, the size of the integrated mobile terminal in the thickness direction can be reduced, the volume of the mobile terminal is reduced, and the hand feeling of the user holding the mobile terminal is improved.

Hereinafter, in conjunction with FIGS. 3 to 6, the position and connection relationship of each component in the screen assembly 100 and the host assembly 200 will be described in detail.

The first battery 131 and the first circuit board 180

Referring to FIG. 4, the first battery 131 and the first circuit board 180 are disposed between the display screen 120 and the first back cover 112, and the first battery 131 is electrically connected to the first circuit board 180 to supply power to the first circuit board 180. Components other than the first battery 131 may be electrically connected to the first circuit board 180, and the components may be disposed on the first circuit board 180 or other positions of the screen assembly 100. Exemplarily, various chips are installed on the first circuit board 180, and the first processor 101, some or all of the sensors in the first sensor module 102, and the first wireless communication module 140 as shown in FIG. 1 may be integrated on the chip. , The first charging management module 130 and the first power management module 132 and other functional modules. Exemplarily, components on the first circuit board 180 can also be electrically connected to the first circuit board 180 through an FPC, for example, the motor 105, the first camera 104, the speaker 1031, the earpiece 1032, the microphone 1033, etc. shown in FIG. 1 It can be electrically connected to the first circuit board 180 through an FPC.

It should be understood that the screen assembly 100 may include one or more first circuit boards 180, and each first circuit board 180 may be electrically connected to different components. Optionally, the screen assembly 100 may include two first circuit boards 180, one of the first circuit boards 180 may be called a first motherboard, and is electrically connected to the first camera, display, earpiece, microphone, proximity light sensor, and environment. The light sensor, the first battery, the first wireless charging coil, and other sensors, etc., the other first circuit board 180 can be called the first small board, which can be electrically connected to a horn, a microphone, a motor, a first antenna, a first battery, etc.

In the case where the screen assembly 100 includes a plurality of first circuit boards 180, the plurality of first circuit boards 180 may be adaptively placed based on the space of the first housing 110. Continuing to refer to FIG. 4, for example, the screen assembly 100 may include two first circuit boards 180, the two first circuit boards 180 are distributed along the y direction, and the first battery 131 is disposed between the two first circuit boards 180 . For example, the first circuit board 180 as the first main board may be arranged at the upper end of the screen assembly 100, and the first circuit board 180 as the first small board may be arranged at the lower end of the screen assembly 100.

The first connecting piece 191

The first connecting member 191 is used to connect with the second connecting member 291 of the host assembly 200, and may be connected by means of a snap connection, a sliding rail, and a magnetic attraction.

In some embodiments, continuing to refer to FIG. 4, the first connecting member 191 may be a component that can be magnetically attracted. Illustratively, the first connecting member 191 is a magnetic device with magnetism. For example, the first connecting member 191 is a magnet. . Correspondingly, the second connecting member 291 may also be a component that can be magnetically attracted. Illustratively, the second connecting member 291 is a magnetic device with magnetism, for example, the second connecting member 291 has a magnet that passes through the magnetism of the two connecting members. The suction method realizes the connection between the screen assembly 100 and the host assembly 200.

It should be noted that in the embodiment in which the screen assembly and the host assembly are connected by the magnetic attraction of two connecting pieces, as long as the two connecting pieces can be magnetically attracted to each other, the material of the two connecting pieces is used in this application. Not limited. For example, the first connecting member may be a metal member, and the second connecting member may be a magnetic device having magnetism such as a magnet. The first connecting member may be a magnetic device having magnetism, such as a magnet, and the second connecting member may be a metal member. For another example, both the first connecting member and the second connecting member may be magnetic devices with magnetism, such as magnets.

Optionally, continuing to refer to FIG. 4, the first connecting member 191 may be provided on the first back cover 112. Exemplarily, a first circuit board 180 is provided above the first connecting member 191.

It should be understood that the screen assembly 100 may include one or more first connecting members 191, which is not limited in this application. For example, as shown in FIG. 4, the screen assembly 100 may include two first connecting members 191 evenly distributed on the first back cover 112.

First data interface 160

4, the first back cover 112 of the first housing 110 is provided with a first data interface 160, the first data interface 160 is electrically connected to the first circuit board 180, and can be in contact with the second data interface of the host assembly 200 In order to achieve electrical connection, to achieve wired transmission between the screen assembly 100 and the host assembly 200, to achieve signal transmission between the screen assembly 100 and the host assembly 200, and to improve transmission efficiency, the signal may include a data signal and/or a power signal.

Exemplarily, the first data interface 160 may be provided on the upper end of the first back cover 112, so that when the first circuit board as the first motherboard is provided on the upper end of the first back cover 112, the first data interface 160 is provided When it is at the upper end of the first back cover 112, the conduction path of the electrical signal between the screen assembly 100 and the host assembly 200 can be minimized, and the impedance can be minimized. It should be understood that the first data interface 160 may also be arranged in other areas of the first back cover 112 as long as it is electrically connected to the first circuit board 180, which is not limited in this application.

The first data interface 160 may be made of a conductive material. For example, the first data interface 160 is a metal piece, which may be a metal patch, a metal sheet, or a metal piece with metal contacts. Wherein, the surface of the metal patch can be approximately parallel to the surface of the display screen 120. When the metal patch is installed on the screen assembly 100, its shape is approximately flat, and the metal shrapnel can be freely stretchable in the thickness direction of the screen assembly 100 Metal pieces. Considering that the screen assembly 100 is a component frequently used by users, from an aesthetic point of view, illustratively, the first data interface 160 may be a metal patch.

First antenna 150

When the screen assembly 100 and the host assembly 200 are separated or combined, data can be transmitted wirelessly. In an embodiment in which data is transmitted in a wireless manner, the first wireless communication module 140 may be combined with the first antenna 150 to implement data transmission between the screen assembly 100 and the host assembly 200. In some embodiments, the first antenna 150 may be disposed on the first frame 111 (not shown in the figure). In other embodiments, the first antenna 150 may be connected to or coupled with the first wireless communication module 140 to send or receive signals.

The remaining parts and the corresponding holes

As a screen component that can facilitate interaction with the user, as mentioned above, the screen component 100 may also include at least one of the following components: speaker 1031, earpiece 1032, microphone 1033, first camera 104, ambient light sensor 102G or proximity light sensor 102F, etc. Correspondingly, the screen assembly 100 may be provided with holes for installing the various components described above.

Optionally, the screen assembly 100 includes a proximity light sensor 102F, and the proximity light sensor 102F is electrically connected to the first circuit board 180. Correspondingly, with continued reference to FIGS. 4 and 6, the screen assembly 100 may be provided with a first hole 1001 for installing the proximity light sensor 1013. Illustratively, a first hole 1001 may be provided on the display screen 120, and the first hole 1001 may also be It can be called close to the light hole.

Optionally, the screen assembly 100 includes a first camera 104, which is electrically connected to the first circuit board 180, and can be used as a front camera in most scenarios. Correspondingly, with continued reference to FIGS. 4 and 6, the screen assembly 100 may be provided with a second hole 1002 for installing the first camera 104. For example, a second hole 1002 may be provided on the display screen 120, and the second hole 1002 may also be provided on the screen assembly 100. It can be called the first camera hole.

Optionally, the screen assembly 100 includes an ambient light sensor 102G, and the ambient light sensor 102G is connected to the first circuit board 180. Correspondingly, with continued reference to FIGS. 4 and 6, the screen assembly 100 may be provided with a third hole 1003 for installing the ambient light sensor 102G. For example, a third hole 1003 may be provided on the display screen 120, and the third hole 1003 may also be provided on the display screen 120. It can be called an ambient light hole.

Optionally, the screen assembly 100 includes an earpiece 1032, and the earpiece 1032 is connected to the first circuit board 180. Correspondingly, continuing to refer to FIGS. 4 and 6, the screen assembly 100 may be provided with a fourth hole 1004 for mounting the earpiece 1032. Illustratively, a fourth hole 1004 may be provided on the display screen 120, and the fourth hole 1004 may also be called It is the earpiece hole.

Optionally, the screen assembly 100 includes a speaker 1031, and the speaker 1031 is connected to the first circuit board 180. Correspondingly, the screen assembly 100 may be provided with a hole for installing a speaker 1031 (not shown in the figure). In some embodiments, the earpiece and the speaker can be combined into one, and both are installed in the fourth hole 1004.

In the case where the aforementioned at least one hole is provided on the display screen 120, the upper end of the display screen 120 may be provided with the aforementioned at least one hole. area.

In a full-screen mobile phone, multiple holes on the display screen 120 can be set in the display area. In a traditional non-full-screen mobile phone, multiple holes on the display screen 120 can be set in the display area or in the non-display area. Well, this application does not make any restrictions.

Optionally, the screen assembly 100 includes a microphone 1033, and the microphone 1033 is electrically connected to the first circuit board 180. Correspondingly, referring to FIGS. 4 and 6, the screen assembly 100 is provided with a microphone hole 1005 in which a microphone 1033 is installed. Illustratively, a microphone hole 1005 may be provided on the first frame 111 of the first housing 110. It should be understood that the microphone hole 111 may be arranged at any position of the first frame 111. For example, the side surface of the first end 111-A of the first frame 111 may be provided with a microphone hole 1005, and the first end 111 of the first frame 111 -A can be understood as the uppermost area of the first frame 111 seen when the user holds the screen assembly 100. It can also be referred to as the upper end of the first frame 111, which is the end of the first frame 111 in the width direction, and the first frame 111 The side surface of the upper end 111-A is perpendicular to the y direction.

The second battery 231 and the second circuit board 280

4, the second battery 231 and the second circuit board 280 are accommodated in a second accommodation cavity formed by the second frame 211 and the second back cover 212, the second battery 231 and the second circuit board 280 are electrically connected to The second circuit board 280 supplies power. The second circuit board 280 may be electrically connected to components other than the second battery 231, and the components may be disposed on the second circuit board 280 or other positions of the host assembly 200. Exemplarily, various chips are mounted on the second circuit board 280, and the second processor 201, some or all of the sensors in the second sensor module 202, the mobile communication module 220, and the second processor 201 as shown in FIG. Two functional modules such as the wireless communication module 240, the second charging management module 230, and the second battery management module 232. Exemplarily, components on the second circuit board 280 can also be electrically connected to the second circuit board 280 through FPC. For example, components such as the second camera 204, microphone 2081, speakers 2082, or buttons 205 can be electrically connected to the second circuit board 280 through FPC. Two on the circuit board 280.

It should be understood that the host assembly 200 may include one or more second circuit boards 280, and each second circuit board 280 may be electrically connected to different components. Optionally, the host assembly 200 may include two second circuit boards 280, one of the second circuit boards 280 may be called a second motherboard, and is electrically connected to the second camera, buttons, microphone, second battery, and second wireless charging For components such as coils, the other second circuit board 280 may be called a second small board, which can be electrically connected to components such as a USB interface, a SIM card interface, a speaker, and a second battery.

In the case where the host assembly 200 includes a plurality of second circuit boards 280, the plurality of second circuit boards 280 may be adaptively placed based on the space of the second housing 210. Continuing to refer to FIG. 4, for example, the host assembly 200 includes two second circuit boards 280, the two second circuit boards 280 are distributed along the y direction, and the second battery 231 is disposed between the two second circuit boards 280.

The second connecting piece 291

The second connecting member 291 is used to connect with the first connecting member 191 of the screen assembly 100, and may be connected by a snap connection, magnetic attraction, or the like.

In some embodiments, continuing to refer to FIG. 4, in an embodiment where the screen assembly and the host assembly are connected by the magnetic attraction of two connecting pieces, the second connecting piece 291 may be a component that can be magnetically attracted, for example The second connecting member 291 is a magnetic device, for example, the second connecting member 291 is a magnet.

Continuing to refer to FIG. 4, optionally, the second connecting member 291 may be disposed in the area between the second circuit board 280 and the second back cover 212. Exemplarily, the middle area of the second circuit board 280 can be installed with components such as chips or sensors, and the second connector 291 can be placed between the edge area of the second circuit board 280 and the second back cover 212.

It should be understood that the host assembly 200 may include one or more second connecting members 291, which is not limited in this application. For example, as shown in FIG. 4, the host assembly 200 may include two second connecting members 291 evenly distributed in the area between the second circuit board 280 and the second back cover 212. It should also be understood that when the host assembly 200 includes a plurality of second circuit boards 280, the plurality of second connectors 291 may be disposed between one second circuit board 280 and the second back cover 212, or may be disposed on a plurality of second circuit boards 280. The space between the second circuit board 280 and the second back cover 212 is not limited in this application.

When the first connecting member 191 and the second connecting member 291 combine the screen assembly 100 and the host assembly 200 into one body, in some embodiments, the back of the screen assembly 100 can be in contact with the front of the host assembly 200 (as shown in FIG. 5 and FIG. 6). In other embodiments, the back of the screen assembly 100 can also be in contact with the back of the host assembly 200. In this embodiment, the second connecting member 291 can be provided on the second back cover 212. Explained in some special scenes.

Second data interface 260

4, the host assembly 200 is provided with a second data interface 260, the second data interface 260 is electrically connected to the second circuit board 280, and can be contacted with the first data interface of the lower screen assembly 100 to achieve electrical connection. The wired transmission between the screen component 100 and the host component 200 realizes signal transmission between the screen component 100 and the host component 200, and the signal includes a data signal and/or a power signal.

4, the second circuit board 280 is a component that can directly contact the screen assembly 100. For example, the second circuit board 280 may be provided with a second data interface 260, for example, the edge area of the second circuit board 280 A second data interface 260 may be provided. It should be understood that the second data interface 260 may also be provided in other areas of the second circuit board 280, which is not limited in this application. It should also be understood that the second data interface 260 may also be provided in other possible areas of the host component 200, and this application does not make any limitation.

The second data interface 260 can be made of conductive materials. For example, the second data interface 260 is a metal piece, which can be a metal patch, a metal shrapnel, or a metal contact, etc., and can be in contact with the first data interface 160 of the screen assembly 100 to achieve Electrical connection to realize wired transmission between the screen assembly 100 and the host assembly 200. Exemplarily, when the first data interface 160 is a metal patch, the second data interface 260 may be a metal shrapnel.

The second antenna 252 and the third antenna 251

When the screen assembly 100 and the host assembly 200 are separated or combined, the host assembly 200 and the screen assembly 100 can transmit data wirelessly, and the host assembly 200 can also wirelessly communicate with external devices (for example, base stations, routers, etc.) transfer data.

In an embodiment of transmitting data in a wireless manner, the second wireless communication module 240 may be combined with the second antenna 252 to realize data transmission between the host assembly 200 and the screen assembly 100 and between the host assembly 200 and an external device. In some embodiments, the second antenna 252 may be disposed on the second frame 211 (not shown in the figure), and the second antenna 252 may be connected to the second wireless communication module 240 or coupled with the second wireless communication module 240. , To receive the signal and send it to the second processor 201 through the second wireless communication module 240, or to send the signal sent from the second wireless communication module 240.

In the embodiment of wirelessly transmitting data, in the structure including the mobile communication module 220 in the host assembly 200, the mobile communication module 220 can be combined with the third antenna 251 to realize the communication between the host assembly 200 and an external device such as a base station. data transmission. In some embodiments, the third antenna 251 may be disposed on the second frame 211 (not shown in the figure), and the third antenna 251 may be connected to the mobile communication module 220 or coupled with the mobile communication module 220 to receive signals. It is sent to the second processor 201 through the mobile communication module 220, or the signal sent from the mobile communication module 220 is sent out.

Second wireless charging coil 270

In some embodiments, the host assembly 200 can charge the second battery 231 through wireless charging, and the second wireless charging coil 270 for wireless charging can be connected to the second circuit board 280 through an FPC to pass through the second circuit. The board 280 transmits power to the second battery 231. The second wireless charging coil 270 may be disposed on the second housing 210. For example, referring to FIG. 4, the second wireless charging coil 270 may be disposed between the second battery 231 and the second back cover 212 to pass the second wireless The charging coil 270 and an external wireless charger charge the second battery 231.

Second camera 204

In some embodiments, in order to better realize the photographing function, referring to FIGS. 4 and 6, a second camera 204 may be installed on the second back cover 212 of the second housing 210, and a part of the second camera 204 may be installed on Set in the hole 281 on the second circuit board 280, the lens of the second camera 204 faces the direction (that is, the negative direction of the z-direction) facing the rear surface 200-B of the host assembly 200, so as to align the lens of the second camera 204 Take pictures of objects in front.

As mentioned above, the second camera 204 has a larger volume, takes up more space, has higher pixels, and has a powerful camera function. The second camera 204 can be installed on the host assembly 200 to realize the shooting of the rear scene without affecting the screen. The component 100 is light and convenient. Exemplarily, the second back cover 212 may be provided with a hole for installing the second camera 204, and the second camera 204 and the second circuit board 280 may be electrically connected through an FPC.

Button 205

In some embodiments, various buttons 205 may be installed on the second housing 210 to implement related functions of the host assembly 200 or the mobile terminal. Exemplarily, continuing to refer to FIGS. 4 and 6, a switch button 2052 is installed on the side of the second frame 211 of the second housing 210 to control the power on and off of the host assembly 200 or the mobile terminal. Exemplarily, continuing to refer to FIGS. 4 and 6, a volume key 2051 may be installed on the side of the second frame 211 of the second housing 210 to adjust the volume of the sound signal.

It can be understood that when there are multiple buttons 205, the multiple buttons can be installed on the same end or different ends of the second frame 211, which is not limited in this application. Exemplarily, as shown in FIGS. 4 and 6, the power button 2052 and the volume button 2051 can be installed at the same end of the second frame 211, for example, both buttons are installed at the same end of the second frame 211 in the length direction. . Exemplarily, the switch button 2052 and the volume button 2051 may be installed at both ends of the second frame 211. For example, the switch button 2052 and the volume button 2051 may be installed at both ends of the second frame 211 in the length direction, respectively.

The remaining parts and the corresponding holes

Optionally, the host component 200 further includes a SIM card interface 2031 (not shown in the figure), and the SIM card interface 2031 is electrically connected to the second circuit board 280. Correspondingly, referring to FIGS. 4 and 6, the host assembly 200 is provided with a SIM card hole 2001 in which the SIM interface 2031 is installed. Illustratively, the second frame 211 of the second housing 210 may be provided with a SIM card hole 2001.

Optionally, the host component 200 further includes a USB interface 2032 (not shown in the figure), and the USB interface 2032 is electrically connected to the second circuit board 280. Correspondingly, referring to FIGS. 4 and 6, the host assembly 200 is provided with a USB hole 2002 for installing the USB interface 2032. Illustratively, the second frame 211 of the second housing 210 may be provided with a USB hole 2002. In some embodiments, the USB interface 2032 can be used as a data interface to charge the host component 200 or transfer data. In other embodiments, the USB interface 2032 can also be used as a headphone interface to insert headphones.

Optionally, the host assembly 200 further includes a speaker 2082 (not shown in the figure), and the speaker 2082 is electrically connected to the second circuit board 280. Correspondingly, referring to FIG. 4 and FIG. 6, the host assembly 200 is provided with a horn hole 2003 for mounting the horn 2082, for example, the second frame 211 of the second housing 210 may be provided with a horn hole 2003.

Optionally, the host assembly 200 further includes a microphone 2081 (not shown in the figure), and the microphone 2081 is electrically connected to the second circuit board 280. Correspondingly, referring to FIGS. 4 and 6, the host assembly 200 is provided with a microphone hole 2005 for mounting a microphone 2081. Illustratively, the second frame 211 of the second housing 210 may be provided with a microphone hole 2005.

Optionally, continuing to refer to FIGS. 4 and 6, the host assembly 200 is also provided with a headphone hole 2004 for inserting headphones. Exemplarily, an earphone hole 2004 is provided on the second frame 211 of the second housing 210.

It should be understood that each of the above-mentioned holes can be arranged at any position of the second frame 211. Exemplarily, continuing to refer to FIG. 4, the SIM card hole 2001, the USB hole 2002, and the speaker hole 2003 may be arranged on the side of the second end 211-B of the second frame 211, and the second end 211-B of the second frame 211 may be It is understood as the lowermost area of the second frame 211 seen when the user holds the host assembly 200. It can also be referred to as the lower end 211-B of the second frame 211, which is an end of the second frame 211 in the width direction. The second frame 211 The side surface of the lower end 211-A is perpendicular to the y direction. Exemplarily, continuing to refer to FIG. 4, the earphone hole 2004 and the microphone hole 2005 may be arranged on the side of the first end 211-A of the second frame 211, and the first end 211-A of the second frame 211 and the second frame 211 The second ends 211-B are disposed oppositely, and may also be referred to as the upper end of the second frame 211, and the side surface of the first end 211-A of the second frame 211 is perpendicular to the y direction.

Above, in conjunction with Figures 3 to 6, the structure of the mobile terminal of the present application has been described in detail. It should be understood that the above figures are only schematic illustrations and should not constitute a limitation to the present application. The structures shown in Figures 7 to 9 are used. As a further example.

FIG. 7 is another schematic structural diagram of the mobile terminal provided by the present application with a separate screen component and a host component. Fig. 8 is a schematic exploded view of the screen component and the host component provided by the present application. Fig. 9 is another schematic exploded view of the screen assembly and host assembly provided by the present application.

Optionally, referring to FIGS. 7 and 8, the second housing 210 includes a second front cover 213, a second frame 211, and a second back cover 212. The second front cover 213 and the second back cover 212 are disposed opposite to each other. The second borders 211 are connected. The second front cover 213, the second rear cover 212, and the second frame 211 can form a closed second accommodating cavity, and the components of the host assembly 200 except the second housing 210 can be accommodated in the second accommodating cavity . In this way, the second front cover 213 can be used as a protective plate of the host assembly 200 to prevent the components contained in the host assembly 200 from being exposed to the air. It can be understood that when the second front cover 213 is provided in the second housing 210, the outer surface 200-A of the second front cover 213 away from the second back cover 212 is the front surface 200-A of the host assembly 200.

Optionally, continuing to refer to FIG. 7, the outer surface 200-A of the second frame 211 and the second front cover 212 is formed with a limiting space matching the screen assembly 100, and the limiting space is recessed along the thickness direction of the host assembly . When the screen assembly 100 and the host assembly 200 are integrated, part or all of the screen assembly 100 can be accommodated in the limiting space to play a limiting role. In addition, the limit space matches the screen assembly. When the screen assembly and the host assembly are integrated, the limit space can accommodate part or all of the screen assembly, reducing the size of the entire mobile terminal in the thickness direction, which is convenient for users to carry , Improve user experience.

With continued reference to FIG. 8, in some embodiments, when the second front cover 213 is provided in the second housing 210, the second data interface 260 may be provided on the second front cover 213. In other embodiments, the second connecting member 291 may also be disposed on the inner surface of the second front cover 213 close to the second back cover 211. For example, the second connecting member 291 may be attached to the inner surface of the second front cover 213. On the inner surface.

It can be understood that the host assembly 291 may include one or more second connecting members 291, and the one or more second connecting members 291 are all disposed on the inner surface of the second front connector 213.

Exemplarily, as described above, the screen assembly 100 and the host assembly 200 can be charged with each other in a wireless manner, and wireless charging can be achieved by setting wireless charging coils in the screen assembly 100 and the host assembly 200 respectively. Taking the structure shown in FIGS. 3 to 6 as an example, referring to FIG. 9, a first wireless charging coil 170 is further provided on the first housing 210 of the screen assembly 100. Illustratively, the first wireless charging coil 170 may be provided at Between the first battery 131 and the first back cover 112. In this way, through the first wireless charging coil 170 and the second wireless charging coil 270 arranged on the host assembly 200, the power mutual charge between the screen assembly 100 and the host assembly 200 is realized. Among them, the correlation of the second wireless charging coil 270 For the description, please refer to the relevant description above, and will not be repeated here.

In some embodiments, the first wireless charging coil 170 may be used as a receiving coil, and the second wireless charging coil 270 may be used as a transmitting coil. In other embodiments, the first wireless charging coil 170 can be used as a transmitting coil, and the second wireless charging coil 270 can be used as a receiving coil.

Exemplarily, when the screen assembly 100 and the host assembly 200 are integrated, the first connecting piece and the second connecting piece may not be required. A sliding track may be provided on the second housing 210 of the host assembly 200, so that the screen The assembly 100 can be matched with the sliding track, and slide on the sliding track to integrate the screen assembly 100 and the host assembly 200 into one body. For example, the second frame 211 of the host assembly 200 may have a U-shaped structure, one end of the second frame 211 in the width direction is open, and the other three ends are closed, and the length of the second frame 211 is provided with a sliding The rail can extend the screen assembly 100 from the open end of the second frame 211, so that the screen assembly 100 can slide to a preset position on the second frame 211, so that the screen assembly 100 and the host assembly 200 are integrated.

Above, the structure of the mobile terminal of the present application is described in detail with reference to Figs. 3 to 9. In the following, with reference to Figs. Applicable application scenarios are introduced. It should be understood that FIGS. 7 to 9 and various possible mobile terminal structures with detachable screen components and host components can be applied to the following scenarios, which are only for brevity here, as shown in FIGS. 3 to 6 The structure is given as an example.

Scenario 1: Screen component 100 and host component 200 are separated

In the present application, since the mobile terminal is designed as two independent modules of the screen assembly 100 and the host assembly 200, compared with the existing integrated mobile terminal, the screen assembly 100 is lighter and thinner. In terms of function, the screen component 100 can integrate common functions (for example, calling, watching videos, listening to music, playing games, etc.) in the mobile terminal during interaction with the user. Therefore, the screen component 100 and the host component 200 can be separated, and the user only Hold the screen assembly 100 and place the host assembly 200 in other places. For example, the host assembly 200 can be placed in a pocket or a table. The host assembly 200 includes a second processor 201 with a larger processing capacity, a memory 207 and other components. In this case, the screen component 100 and the host component 200 transmit data wirelessly to ensure the normal use of the common functions of the screen component 100. In this way, due to the lightness and thinness of the screen assembly 100, the user experience can be greatly improved. When more powerful functions (for example, photographing, charging, etc.) are required or the user does not need to use the screen assembly 100, the screen assembly 100 and the host assembly 200 can be combined into one.

When the screen component 100 and the host component 200 are separated, they can be applied to other scenarios, such as calling, watching videos, listening to music, and playing games, which are applicable to the existing mobile phone itself. In conjunction with Figure 10, an explanation will be given to other application scenarios.

Scene 1-1: Remote photo

FIG. 10 is a schematic diagram of an application scenario of the mobile terminal when the screen component and the host component provided by the present application are separated. Exemplarily, referring to FIG. 10, the host assembly 200 includes a second camera 204 with a larger volume and higher pixels. After the screen assembly 100 and the host assembly 200 are separated, the host assembly 200 can be fixed at a remote location. Hold the screen assembly 100 with the display screen 120 (or the front 100-A of the screen assembly 100) facing the user. The user can control the screen assembly 100 by looking at the portrait presented on the display screen 120 to realize remote control of taking pictures. It is very suitable for remote self-portraits and collectives. Photo or family portrait of the photo scene.

Scene 1-2: Projection screen

FIG. 11 is another schematic diagram of the application scenario of the mobile terminal when the screen component and the host component provided in this application are separated. Exemplarily, on the basis of the structure of the screen assembly and the host assembly shown in FIGS. 3 to 6, a projector 209 is further provided on the host assembly 200, and the lens of the projector 209 faces the back 200-B of the host assembly 200. In the direction of the orientation, the screen is projected to the area in front of the back 200-B of the host assembly 200 through the projector 209, and the area where the screen is projected can be referred to as the projection surface, which is denoted as the projection surface 401. The user can manipulate the screen 120-B projected on the projection surface 401 through the virtual button 120-A on the display screen 120 on the screen assembly 100, which can be better applied to scenes such as watching videos, playing games, or holding video conferences.

Exemplarily, the host assembly 200 is fixed at a certain position, and the user can only hold the screen assembly 100 and move within a certain distance from the host assembly 200. In this way, when the user holds the screen assembly 100 movable, due to the lightness and thinness of the screen assembly 100, not only can the user experience be improved, but also, since the position of the host assembly 200 is basically fixed, it can ensure that the projection surface 401 is projected on the projection surface 401. The stability of the picture.

In some embodiments, in order to ensure the power supply capability of the host component 200, the host component 200 can always be in a charging state, so there is no need to worry about power consumption. 11, the host assembly 200 can be fixed in a certain position by a bracket 303, and the host assembly 200 can be charged through the data cable 301 and the charging base 302. The two ends of the bracket 303 are respectively connected to the host assembly 200 and the charging base 302.

Scenario 1-3: Host component 200 is used as an input device

In this scenario, the host component 200 includes a touch panel 206, and the touch panel 206 can be used in combination with the display screen 120 of the screen assembly 100, and the display screen 120 provides visual output related to touch operations.

Fig. 12 is another schematic exploded view of the screen assembly and the host assembly provided by the present application. Exemplarily, referring to FIG. 12, based on the structure of the mobile terminal shown in FIGS. 3 to 6, the host assembly 200 further includes a touch panel 206, and the touch panel 206 is electrically connected to the second circuit board 280. The touch panel 206 is disposed opposite to the second back cover 212. For example, the touch panel 206 is disposed on the upper end of the second battery 231 and the second circuit board 280, or in other words, the second battery 231 and the second circuit board 280 are disposed. Between the touch panel 206 and the second back cover 212, the exposed surface of the touch panel 206 can serve as the front surface 200-A of the host assembly 200.

In some embodiments, the touch panel 206 can be connected to the second frame 211 and can be used as the second front cover of the host assembly 200 to protect the components in the host assembly 200 and prevent these components from being exposed to the air. It can be understood that the touch panel 206, the second frame 211, and the second back cover 212 can form a closed second accommodating cavity, and the remaining components of the host assembly 200 can be accommodated in the second accommodating cavity.

In some embodiments, a second data interface 260 is provided in the host component 200. Illustratively, the second data interface 260 can be provided on the touch panel 206 to realize electrical connection with the first data interface 160 of the screen component 100. connect.

In other embodiments, the screen assembly 100 and the host assembly 200 may be connected by a connector. For example, the second connector 291 of the host assembly 200 may be disposed under the touch panel 206, for example, the second connector 291 It can be attached under the touch panel 206.

13 to 13 are another schematic diagrams of application scenarios of the mobile terminal when the screen component and the host component provided in the present application are separated.

Exemplarily, referring to FIG. 13, the touch panel 206 can be used as a gamepad. When in use, a gamepad film 501 can be pasted on the touch panel 206. Each operation icon on the gamepad film 501 corresponds to the actual To operate the buttons, the user can perform touch operations on the touch panel 206 through the gamepad film 501 to output the corresponding game screen through the display screen 120.

Exemplarily, referring to FIG. 14, the touch panel 206 can be used as a virtual keyboard. When in use, a virtual keyboard film 502 can be pasted on the touch panel 206. Each operation icon on the virtual keyboard film 502 corresponds to the actual For operating keys, the user can perform touch operations on the touch panel 206 through the virtual keyboard sticker 502 to output a corresponding screen or text through the display screen 120.

Exemplarily, referring to FIG. 15, the touch panel 206 can be used as a virtual key. When in use, a virtual key film 503 can be pasted on the touch panel 206. Each operation icon on the virtual key film 503 corresponds to the actual To operate the keys, the user can perform a touch operation on the touch panel 206 through the virtual keyboard sticker 503 to output a corresponding screen through the display screen 120.

Exemplarily, referring to FIG. 16, the touch panel 206 can be used as a hand-painted board. When in use, a hand-painted board film 504 can be pasted on the touch panel 206, and the user can perform touch operations on the touch panel 206 through the hand-painted board film 504. In order to output the corresponding screen through the display screen 120.

Scenario 2: The screen component 100 and the host component 200 are combined into one

When the screen assembly 100 and the host assembly 200 are combined into one body, in most scenarios, the back of the screen assembly 100 is in contact with the front of the host assembly 200 to form an integrated mobile terminal as shown in FIGS. 5 and 6, for example, , Watching videos, listening to songs and playing games and other functions. In other scenarios, the screen component 100 and the host component 200 can also form a mobile terminal with other structures. Hereinafter, by way of example, in conjunction with FIG. 17 to FIG. 23, the structure of the mobile terminal in other application scenarios will be described.

Scene 2-1: Selfie

FIG. 17 is a schematic diagram of an application scenario of a mobile terminal when the screen component and the host component provided by the present application are integrated. Exemplarily, referring to FIG. 17, the screen assembly 100 and the host assembly 200 are integrated, and the back 100-B of the screen assembly 100 (the surface opposite to the front 100-A of the screen assembly 100, the outer surface of the first back cover 112) Contact with the back 200-B (the outer surface of the second back cover 212) of the host assembly 200 can be achieved through the connection between the first connector 191 provided on the screen assembly 100 and the second connector 291 provided on the host assembly 200 , To realize the connection between the screen component 100 and the host component 200.

The host assembly 200 includes a second camera 204 with a larger volume and higher pixels, which is arranged on the second back cover 212. In the structure where the screen assembly 100 and the host assembly 200 are combined as shown in FIG. 17, the second camera 204 and the display The orientation of the screen 120 is the same, and the second camera 204 is located on one side of the display screen 120. The second camera 204 can be used as a front camera, the second camera 204 (or the back 200-B of the host assembly 200) and the screen assembly 100 The display screen 120 (or, the front of the screen assembly 100) faces the user, and the self-portrait is realized under the control of the user's operation. In this way, the self-portrait performance can be greatly improved, and the cost of installing a front camera (for example, the first camera 104) in the screen assembly 100 can be saved.

In combination with the self-portrait scene shown in FIG. 17 and the structures shown in FIGS. 3 to 17, it can be understood that in some embodiments, the screen assembly 100 may be in contact with the front surface 200-A of the host assembly 200, or may be in contact with the host assembly 200. 200-B contact on the back.

Fig. 18 is another schematic exploded view of the screen assembly and the host assembly provided by the present application. Referring to FIG. 18, in this structure, the host assembly 200 may include a plurality of second connecting members 291, and the plurality of second connecting members 291 may be divided into two groups (denoted as the first group of second connecting members and the second group of first connecting members). Connecting pieces), each group includes one or more second connecting pieces 291. The first set of second connecting pieces are arranged near the area of the second front cover 213. For example, the first set of second connecting pieces are arranged on the inner surface of the second front cover 213 to integrate the screen assembly 100 and the host assembly 200 into one body. When the outer surface of the second front cover 213 is in contact with the screen assembly 100, the structure shown in FIG. 6 can be formed. Exemplarily, in the structure shown in FIG. 18, the first group of second connecting members includes two second connecting members 291. The second set of second connecting members are arranged close to the area of the second back cover 212. For example, the second set of second connecting members are arranged on the inner surface of the second back cover 212 to integrate the screen assembly 100 and the host assembly 200 into one body. When the outer surface of the second back cover 212 is in contact with the screen assembly 100, the structure shown in FIG. 17 can be formed. Exemplarily, in the structure shown in FIG. 18, the second group of second connecting members includes one second connecting member 291. It can be understood that correspondingly, the first back cover 112 of the screen assembly is provided with a plurality of first connecting members 191 corresponding to the plurality of second connecting members 291, one first connecting member 191 corresponds to one second connecting member 291, Magnetically attract each other.

In the case where the first set of second connecting pieces and the second set of second connecting pieces are magnetic devices, the second middle frame 211 made of metal is used as the middle part of the two sets of second connecting pieces, which can reduce the number of two sets to a certain extent. Electromagnetic interference between the second connector.

In order to better reduce the electromagnetic interference between the two sets of second connecting pieces, the first set of second connecting pieces and the second set of second connecting pieces can be arranged in a staggered manner. It can be understood that the two sets of second connecting pieces are arranged in a staggered manner, which means that any one of the second connecting pieces in the first set of second connecting pieces and any one of the second connecting pieces in the second set of second connecting pieces are arranged in staggered positions. Taking one second connecting piece in the first group of second connecting pieces and one second connecting piece in the second group of second connecting pieces as an example, the offset arrangement of the two second connecting pieces indicates two second connections The projections of the parts on the plane perpendicular to the thickness direction of the host assembly have no intersection. Continuing to refer to FIG. 18, the first set of second connecting members can be arranged on the upper end of the second front cover 213, and the two first connecting members 191 arranged on the upper end of the first rear cover 112 are magnetically attracted to each other, and the second set of second connecting members The connecting member may be provided at the lower end of the second back cover 212 and magnetically attracted to the first connecting member 191 provided at the lower end of the first back cover 112.

In this way, dislocation of the two sets of second connecting members can make the magnetic field generated between the two sets of second connecting members weaker, and can better reduce electromagnetic interference.

FIG. 19 is another schematic diagram of an application scenario of the mobile terminal when the screen component and the host component provided in the present application are integrated. FIG. 19 is also a selfie scene of the mobile terminal. The difference from the structure shown in FIG. 17 is that the lengthwise size of the host assembly 200 is larger than the lengthwise size of the screen assembly 100, and the second camera 204 is provided on the host assembly 200. The end of the second front cover 213 (for example, the upper end of the second front cover 213), when the screen assembly 100 and the host assembly 200 are integrated, the back of the screen assembly 200 (the outer surface of the first back cover 112) and The front side of the host assembly 200 (the outer surface of the second front cover 213) is in contact, so that the second camera 204 and the display screen 120 face the same direction, and the second camera 204 is located on one side of the display screen 120. The second camera 204 can also be used as The front camera of the mobile terminal to realize self-timer.

Scenario 2-2: Support each other

In this scenario, the screen assembly 100 and the host assembly 200 can be arranged opposite to each other at an angle. The screen assembly 100 can be used as a support for the host assembly 200 to support the host assembly 200, and the host assembly 200 can also be used as a support for the screen assembly 100. , In order to support the screen assembly 100.

20 to 22 are another schematic diagrams of application scenarios of the mobile terminal when the screen component and the host component are combined as one body provided by the present application.

20, the host assembly 200 can be used as a support for the screen assembly 100, one end 110-C (for example, the third end 110-C) of the screen assembly 100 in the length direction (y direction) and the length direction of the host assembly 200 (y direction) ) Is in contact with one end 210-C (for example, the third end 210-C), an obtuse angle is formed between the screen assembly 100 and the host assembly 200, the host assembly 200 is located on the front side of the screen assembly 100, and the display screen 120 (or The front 100-A) can face the user to facilitate viewing the picture displayed on the display screen 120. Wherein, the back 200-B of the host assembly 200 can face the user (as shown in FIG. 20), and the front of the host assembly 200 can also face the user (not shown in the figure), and this application does not make any limitation.

It should be noted that the third end 110-C of the screen assembly 100 is in contact with the third end 210-C of the host assembly 200, which may be the integral contact of the two ends, or the partial area contact of the end. Do not make any restrictions. For example, the end of the screen assembly 100 shown in FIG. 20 is in contact with the end of the host assembly 200, which can be regarded as the contact of a partial area of the end. The following explanation about the contact between the end of the screen assembly 100 and the end of the host assembly 200 is the same here, and will not be repeated here.

For the screen assembly 100, the length of the screen assembly 100 includes two ends, denoted as the third end 110-C and the fourth end 110-D of the screen assembly 100. For the host assembly 200, the length of the screen assembly 200 It also includes two ends, denoted as the third end 210-C and the fourth end 210-D of the host assembly 200.

It can be understood that in the structure where the screen assembly 100 and the host assembly 200 form an obtuse angle, as long as the display screen 120 of the screen assembly 100 faces the user, any end of the length of the screen assembly 100 can be in contact with any end of the length of the host assembly 200 . For example, the third end 110-C of the screen assembly 100 may also be in contact with the fourth end 210-D of the host assembly 200. For another example, the fourth end 110-D of the screen assembly 100 may also be in contact with the third end 210-C or the fourth end 210-D of the host assembly 200.

Referring to FIG. 21, the host assembly 200 can be used as a support for the screen assembly 100. The fourth end 110-D of the screen assembly 100 is in contact with the third end 210-C of the host assembly 200, and an acute angle is formed between the screen assembly 100 and the host assembly 200. The host assembly 200 is located on the rear side of the host assembly 100, and the display screen 120 of the screen assembly 100 (or the front 100-A of the screen assembly 100) can face the user, facilitating viewing the screen displayed on the display screen 120. Wherein, the back of the screen assembly 100 can be arranged opposite to the back 200-B of the host assembly 200 (as shown in FIG. 21), or the back of the screen assembly 100 can be arranged opposite to the front of the host assembly 200 (not shown in the figure). (Not shown in the figure), this application does not make any limitation.

It can be understood that in the structure where the screen assembly 100 and the host assembly 200 form an acute angle, as long as the display 120 of the screen assembly 100 faces the user, any end of the length of the screen assembly 100 can be in contact with any end of the length of the host assembly 200 . For example, the fourth end 110-D of the screen assembly 100 may also be in contact with the third end 210-D of the host assembly 200. For another example, the third end 110-C of the screen assembly 100 may also be in contact with the third end 210-C or the fourth end 210-D of the host assembly 200.

22, the host assembly 200 can be used as a support for the screen assembly 100, one end (for example, the first end 110-A) of the screen assembly 100 in the width direction (x direction) is in contact with the first end 210-A of the host assembly 200, The host assembly 200 is located on the rear side of the screen assembly 100, and the display screen 120 of the screen assembly 100 (or the front 100-A of the screen assembly 100) can face the user to facilitate viewing the screen displayed on the display screen 120. Wherein, the back 200-B of the host assembly 200 may be arranged opposite to the back of the screen assembly 100 (as shown in FIG. 22), or the front face of the host assembly 200 may also be arranged opposite to the back of the screen assembly 100 (not shown in the figure). ).

For the screen assembly 100, the width direction of the screen assembly 100 includes two ends, which are denoted as the first end 110-A and the second end 110-B of the screen assembly 100. For the host assembly 200, the width direction of the screen assembly 200 is It also includes two ends, denoted as the first end 110-A and the second end 110-B of the host assembly 200.

It can be understood that as long as the display screen 120 of the screen assembly 100 faces the user, any end in the width direction of the screen assembly 100 can be in contact with any end in the width direction of the host assembly 200. For example, the first end 110-A of the screen assembly 100 may also be in contact with the second end 210-B of the host assembly 200.

It should be understood that the foregoing FIGS. 20 to 22 are only schematic illustrations. In other embodiments, the screen assembly 100 can also be used as a support of the host assembly 200 to support the host assembly 200. The screen assembly 100 and the host assembly 200 in the structure shown in FIGS. 20-22 can be exchanged. In this scenario, the second camera 204 of the host assembly 200 (or the back 200-B of the host assembly 200) can be directed toward the user to facilitate taking pictures.

In order to achieve the contact between the end of the screen assembly 100 and the end of the host assembly 200, the screen assembly 100 and the host assembly 200 can be fixed together by means of magnetic attraction, buckles, card slots, and sliding rails.

Hereinafter, in conjunction with FIG. 23, the structure in which the screen assembly 100 and the host assembly 200 can be connected together by magnetic attraction will be described. FIG. 23 is another schematic exploded view of the screen component and the host component provided by the present application.

In some embodiments, referring to FIG. 23, at least one third connector 192 is provided on any end of the first housing 110 of the screen assembly 100 in the length direction (y direction), and the second housing of the host assembly 200 At least one fourth connecting member 292 is provided on any end of the length direction (y direction) of 210, which can form a mutually supporting structure as shown in FIGS. 20 and 16.

It should be noted that in the embodiment in which the screen assembly and the host assembly are connected by the magnetic attraction of two connecting pieces, as long as the two connecting pieces can be magnetically attracted to each other, the material of the two connecting pieces is used in this application. Not limited. For example, the third connecting member may be a metal member, and the fourth connecting member may be a magnetic device having magnetism such as a magnet. The third connecting member may be a magnetic device having magnetism, such as a magnet, and the fourth connecting member may be a metal member. For another example, both the third connecting member and the fourth connecting member may be magnetic devices with magnetism such as magnets.

When the third connecting member 192 is provided at one end of the length direction of the first housing 110, the third connecting member 192 may be provided at the third end 111-C of the first frame 111 at the end, and/or, the third The connecting piece 192 can also be arranged on the edge of the first back cover 112 at the end that is closest to the third end 111-C. When there are multiple third connecting pieces 192, the multiple third connecting pieces 192 can be respectively arranged The third end 111 -C of the first frame 111 and the edge of the first back cover 112 close to the third end 111 -D are better connected to the fourth connector 292 of the host assembly 200.

Similarly, when the third connecting member 192 is disposed at the other end of the first housing 110 in the length direction, similarly, the third connecting member 192 can be disposed at the fourth end 111-D of the first frame 111 at this end. , And/or, the third connecting member 192 can also be arranged on the edge of the first back cover 112 at the end that is closest to the fourth end 111-D. When there are multiple third connecting members 192, multiple second The three connecting pieces 192 can be respectively arranged at the fourth end 111-D of the first frame 111 and the edge of the first back cover 112 close to the fourth end 111-D to better communicate with the fourth connecting piece of the host assembly 200 292 connections.

Correspondingly, when the fourth connector 192 is provided at one end of the second housing 210 of the host assembly 200 in the length direction, the fourth connector 292 can be provided at the third end 211-C of the second frame 211 of the end. , And/or, the fourth connecting member 292 may also be arranged on the edge of the second back cover 212 of the end that is closest to the third end 211-C. When there are multiple fourth connecting members 292, multiple first The four connecting members 192 can be respectively provided with the fourth end 211-C of the second frame 211 and the edge of the second back cover 212 close to the fourth end 211-D to better connect with the third connecting member 192 of the screen assembly 100 connect.

Similarly, when the fourth connecting member 292 is disposed at the other end of the second housing 210 of the host assembly 200 in the longitudinal direction, similarly, the fourth connecting member 292 can be disposed at the fourth end of the second frame 211 at the end. The end 211-D, and/or, the fourth connecting member 292 may also be arranged on the edge of the second back cover 212 of the end that is closest to the fourth end 211-D, when there are multiple fourth connecting members 292 A plurality of fourth connecting members 292 can be respectively disposed on the fourth end 211-D of the second frame 211 and the edge of the second back cover 212 close to the fourth end 211-D, so as to better connect with the screen assembly 100 The third connecting member 192 is connected.

In other embodiments, continuing to refer to FIG. 23, a third connector 192 may be provided on the end of the first housing 110 of the screen assembly 100 in the width direction (x direction), and the second housing 210 of the host assembly 200 may be provided. A fourth connecting member 292 is provided at the end of the width direction (x direction) of the device, which can form a structure that is mutually supportive as shown in FIG. 22.

Exemplarily, at least one third connector 192 may be provided on the screen assembly 100. When the third connector 192 is provided at one end of the first housing 110 in the width direction, the third connector 192 may be provided at the end of the first housing 110. The first end 111-A of the first frame 111, and/or, the third connecting member 192 can also be arranged on the edge of the first back cover 112 at this end that is closest to the first end 111-A. When there are three third connecting members 192, the plurality of third connecting members 192 can be respectively provided with the first end 111-A of the first frame 111 and the edge of the first back cover 112 close to the first end 111-A, so as to better The ground is connected to the fourth connecting member 292 of the host assembly 200.

Correspondingly, when the fourth connector 192 is provided at one end of the second housing 210 of the host assembly 200 in the width direction, the fourth connector 292 can be provided at the first end 211-A of the second frame 211 of the end. , And/or, the fourth connecting member 292 can also be arranged on the edge of the second back cover 212 at the end that is closest to the first end 211-A. When there are multiple fourth connecting members 292, multiple fourth connecting members 292 The four connecting members 192 can be respectively arranged on the first end 211-A of the second frame 211 and the edge of the second back cover 212 close to the fourth end 211-A to better connect to the third connecting member of the screen assembly 100 192 connections.

It should be noted that at least one third connecting member 192 may be provided at one or more of the following positions: one or two ends of the first housing 110 in the length direction, or one of the first housing 110 in the width direction. Ends. In the same way, at least one fourth connecting member 292 can be arranged at one or more of the following positions: one/or two ends of the second housing 210 in the length direction, or one end in the width direction of the second housing 210 Department.

Scenario 3: Use host component 200 alone

FIG. 24 is a schematic diagram of an application scenario of the host component provided by this application. In the structure shown in FIG. 24, the host assembly 200 can be fixed in a certain position to provide various possible functions.

Exemplarily, the host component 200 can be used as a monitoring device, and the user can turn on the second camera 204 to perform monitoring, which can replace a dedicated monitoring device.

Exemplarily, in an embodiment in which the host component 200 includes a mobile communication module, the host component 200 can be used as a hotspot device to open the hotspot co-direction of the mobile network to provide network support for other devices.

Exemplarily, the host component 200 can also be used as a small household speaker to play music and the like.

In some embodiments, in order to ensure the power supply capability of the host component 200, the host component 200 can always be in a charging state, so there is no need to worry about power consumption. Continuing to refer to FIG. 24, the host assembly 200 can be fixed in a certain position by a bracket 303, and the host assembly 200 can be charged through the data cable 301 and the charging base 302. The two ends of the bracket 303 are respectively connected to the host assembly 200 and the charging base 302.

Scenario 4: Use screen component 100 alone

In this scenario, combined with cloud data in the wireless network, the user does not need the support of the host component 200, and only the screen component 100 can be used to achieve common functions (for example, watching videos, listening to songs, playing games, calling, etc.) , In order to realize the lightweight use of mobile terminals and improve user experience.

Exemplarily, the screen assembly 100 can access a wireless network, and the cloud stores the user's personal data and data processing capabilities. The user can log in to the cloud account to enter the cloud mobile phone interface. The cloud mobile phone interface has some commonly used APP application software ( For example, WeChat, QQ, Taobao, Jingdong and other common daily life software), users can realize common functions through the cloud mobile phone interface.

It should be noted that the call function in this scenario can be bound to the user's phone number and cloud account. Even when the user's host component is lost or unavailable, as long as the user's phone number is available, Can realize the call function. Exemplarily, the user can log in to the cloud account to enter the cloud mobile phone interface. When a call comes in, the system can determine the user's cloud account based on the dialed mobile phone number, so that the incoming call is displayed on the screen component, and the user can connect to the phone to realize the call function. In other scenarios, if the user's tablet computer and screen component are logged in to the cloud account at the same time, then both the screen component and the tablet computer may display the incoming call, and the user can choose either device to connect to the call.

It should be understood that the mobile terminal of the present application may not only be applied to the mobile terminals shown in FIGS. 3 to 24, but also may be applied to mobile terminals of other structures, and the present application does not make any limitation. Hereinafter, various modified structures of the above-mentioned mobile terminal will be described with reference to FIGS. 25 to 47.

This application relates to the deformed structure of the screen assembly and the host assembly. Illustratively, there may be two basic deformed structures of the screen assembly, denoted as deformed structure 1 and deformed structure 2, respectively. Deformed structure 1 is a screen assembly with a folding screen. Corresponding to Figures 25 to 29, the deformable structure 2 is a rollable screen assembly. Corresponding to Figures 30 to 33, the basic deformable structure of the deformable structure of the host assembly can be one type, denoted as deformed structure 3, and deformed structure 3 is a type The host component with a larger size in the thickness direction and a smaller overall size corresponds to Figure 34 to Figure 47.

Deformation structure 1-screen assembly with folding screen

FIG. 25 is a schematic structural diagram of a separated mobile terminal provided by the present application. FIG. 26 is a schematic exploded view of the screen assembly and the host assembly provided by the present application. FIG. 27 is a schematic structural diagram of a mobile terminal in which a screen component and a host component provided in the present application are integrated. FIG. 28 is six views of the mobile terminal device in which the screen component and the host component provided by the present application are integrated.

Exemplarily, referring to FIGS. 25 and 26, the screen assembly 100 includes a first housing 110, a foldable display screen 120 housed in the first housing 110, a first battery 131, a first circuit board 180, and a first antenna 150 (not shown in the figure) and other components that can be electrically connected to the first circuit board 180. Among them, the foldable display screen may be referred to as a "foldable screen". Illustratively, the display screen 120 shown in FIG. 25 and FIG. 26 is a three-fold display screen. The first housing 110 includes a first accommodating cavity formed by a first frame and a first back cover, and the above-mentioned components are accommodated in the first accommodating cavity.

Display 120

For the three-fold display screen 120 in the structure shown in FIG. 25 and FIG. 26, the display screen 120 includes three parts, denoted as a first sub-display 1201, a second sub-display 1202, and a third sub-display 1203. Correspondingly, the first housing 110 includes three parts, denoted as a first sub-housing 1101, a second sub-housing 1102, and a third sub-housing 1103. Each sub-housing frame and back cover form a sub-accommodating cavity. One sub-accommodating cavity can accommodate the corresponding sub-display, for example, the first sub-housing 1101 accommodates the first sub-display 1201, the second sub-housing 1102 accommodates the second sub-display 1202, and the third sub-housing 1103 accommodates The third sub-display 1203. When the screen assembly 100 is in the folded state, the three sub-displays and the corresponding sub-housings can be overlapped with each other. For example, referring to FIG. 25, the structure formed by the first sub-display 1201 and the first sub-housing 1101 is opposite to the second The structure formed by the sub-display 1202 and the second sub-housing 1102 is folded inward and is located on the upper side of the second sub-display 1202. The structure formed by the third sub-display 1203 and the third sub-housing 1103 is opposite to the first sub-display 1201 and the second sub-display 1202 are folded inward and are located on the upper side of the first sub-display 1202. The exposed surface of the third sub-display 1203 forms the front face 100-A of the screen assembly 100 in the folded state, and the second sub-housing The side of 1102 facing away from the second sub-display 1202 is formed as the back 100-B of the screen assembly 100. When the screen assembly 100 is in the unfolded state, the display screen 120 may be in the state shown in FIG. 26, and the exposed surfaces of the three sub-display screens form the exposed surfaces of the display screen 120, forming the front face 100 of the screen assembly 100 in the unfolded state. A. The surfaces of the three sub-housings facing away from the corresponding sub-displays form the back of the screen assembly 100 in the unfolded state.

The first battery 131 and the first circuit board 180

26, the first battery 131 and the first circuit board 180 are disposed between the display screen 120 and the first housing 110, and the first battery 131 and the first circuit board 180 can be disposed on any sub-display screen and the corresponding sub-display screen. Between the casings, and the number of the first battery 131 and the first circuit board 180 can be set arbitrarily. Exemplarily, as shown in FIG. 26, the screen assembly 100 may include two first batteries 131 and a first circuit board 180, and each first battery 131 is disposed between the sub-display and the corresponding sub-housing. A circuit board 180 is arranged between the remaining sub-displays and the corresponding sub-housings. For example, one first battery 131 is disposed between the first sub-display 1201 and the corresponding first sub-housing 1101, and the other first battery 131 is disposed between the third sub-display 1203 and the corresponding third sub-housing 1103. In between, the first circuit board 180 is disposed between the second sub-display 1202 and the corresponding second sub-housing 1102. For other descriptions of the first circuit board 180 and the first battery 131, reference may be made to the related descriptions in the structures shown in FIG. 3 to FIG. 6, and will not be repeated.

It should be understood that the positions and quantities of the first battery 131 and the first circuit board 180 shown in FIG. 26 are only illustrative, and this application does not make any limitation thereto. For example, the screen assembly 100 may include three first batteries 131 and two first circuit boards 180, a first battery 131 is arranged between each first sub-display and the corresponding first sub-housing, two of which are A first circuit board 180 may be arranged between the first sub-display and the corresponding first sub-housing. For another example, the screen assembly 100 may also include a first battery 131 and a first circuit board 180. The first battery 131 and the first circuit board 180 may be respectively disposed between different sub-display screens and corresponding sub-housings. It can also be arranged between the same sub-display and the corresponding sub-housing.

The first connecting piece 191

Optionally, the screen assembly 100 further includes a first connecting piece 191. The first connecting piece 191 can be arranged in any possible position for connecting with the host assembly 200 to fix the screen assembly 100 and the host assembly 200, and can be connected by a buckle. , Slide rail and magnetic connection.

In some embodiments, continuing to refer to FIG. 26, the first connecting member 191 may be a component that can be magnetically attracted. Illustratively, the first connecting member 191 is a magnetic device with magnetism. For example, the first connecting member 191 is a magnet. . Correspondingly, the second connecting member 291 may also be a component that can be magnetically attracted. Illustratively, the second connecting member 291 is a magnetic device with magnetism, for example, the second connecting member 291 has a magnet that passes through the magnetism of the two connecting members. The suction method realizes the connection between the screen assembly 100 and the host assembly 200.

It should be noted that in the embodiment in which the screen assembly and the host assembly are connected by the magnetic attraction of two connecting pieces, as long as the two connecting pieces can be magnetically attracted to each other, the material of the two connecting pieces is used in this application. Not limited. For example, the first connecting member may be a metal member, and the second connecting member may be a magnetic device having magnetism such as a magnet. The first connecting member may be a magnetic device having magnetism, such as a magnet, and the second connecting member may be a metal member. For another example, both the first connecting member and the second connecting member may be magnetic devices with magnetism, such as magnets.

Exemplarily, referring to FIG. 26, since the second sub-housing 1102 and the second sub-display 1202 are located at the bottom of the screen assembly 100 and closest to the host assembly 200 when the screen assembly 100 is in the folded state, the first connector 191 may be disposed in the area between the second sub-display 1202 and the second sub-housing 1102. Exemplarily, if the first circuit board 180 is disposed between the second sub-display 1202 and the second sub-housing 1102, the first connecting member 191 may be disposed between the first circuit board 180 and the second sub-housing 1102 Area. For example, the first connecting member 191 may be attached to the inner surface of the back cover of the second sub-housing 1102.

For other descriptions of the first connecting member 191, reference may be made to related descriptions in the structures shown in FIG. 3 to FIG. 6, and details are not repeated here.

First data interface 160

Optionally, the screen assembly 100 further includes a first data interface 160, so that when the screen assembly 100 and the host assembly 200 are integrated, the first data interface 160 and the second data interface 260 are electrically connected to realize the screen assembly 100 and Wired transmission of data between host components 200. Exemplarily, continuing to refer to FIG. 26, since the second sub-housing 1102 is located at the bottom of the screen assembly 100 and closest to the host assembly 200 when the screen assembly 100 is in the folded state, the first data interface 160 may be arranged in the second sub-housing. On the back cover of the housing 1102, for example, the first data interface 160 may be provided at the upper end of the back cover of the second sub-housing 1102. It should be understood that the first data interface 160 may also be provided with other areas of the back cover of the second sub-housing 1102, as long as it can be electrically connected to the second data interface 260 of the host assembly 200, and this application does not make any limitation.

The remaining parts and the corresponding holes

As a screen component that can facilitate interaction with the user, as mentioned above, the screen component 100 may also include at least one of the following: speaker 1031, earpiece 1032, microphone 1033, first camera 104, ambient light sensor 102G or proximity light sensor 102F Correspondingly, the screen assembly 100 may be provided with holes for installing the various components described above. In the screen assembly 100 with a folding screen, at least one sub-display screen may be provided with a hole capable of installing the above-mentioned components, which is not limited in this application.

Exemplarily, with continued reference to FIG. 26, the first sub-display screen 1201 and the third sub-display screen 1203 may be respectively provided with a plurality of holes.

In the first sub-display screen 1201, the first sub-display screen 1201 is provided with at least one of the following holes: a first hole 1001, a second hole 1002, a third hole 1003, or a fourth hole 1004, for example, the first sub-display screen The upper end of 1201 may be provided with the above-mentioned at least one hole, and the upper end of the first sub-display 1201 may be the uppermost area of the first sub-display 1201 seen when the user holds the screen assembly 100. The first hole 1001 is used to install a proximity light sensor, and the proximity light sensor is electrically connected to the first circuit board 180. The second hole 1002 is used to install the first camera, which is electrically connected to the first circuit board 180, and can be used as a front camera in most scenarios. The third hole 1003 is used to install an ambient light sensor, and the ambient light sensor is electrically connected to the first circuit board 180. The fourth hole 1004 is used to install an earpiece and/or speaker, and the earpiece and/or speaker are electrically connected to the first circuit board 180. In some embodiments, the earpiece and the speaker can be combined into one, and the fourth hole 1004 can install the earpiece and the speaker at the same time.

Similarly, in the third sub-display 1203, the third sub-display 1203 is provided with at least one of the following holes: the first hole 1001, the second hole 1002, the third hole 1003, or the fourth hole 1004. For the description of the four holes on the display screen 1203, reference may be made to the relevant description of the four holes on the first sub-display screen 1201, which will not be repeated here.

Optionally, with continued reference to FIG. 26, at least one microphone hole 1005 for mounting a microphone may be further provided on the first housing 110. Exemplarily, two microphone holes 1005 may be provided on the first housing 110, one microphone hole 1005 is arranged on the frame of the first sub-housing 1101, and the other microphone hole 1005 is arranged on the frame of the third sub-housing 1103 .

25 and 26, the host assembly 200 includes a second housing 210, a second battery 231 contained in the second housing 210, a second circuit board 280, a second antenna 252 (not shown in the figure), and other Components that can be electrically connected to the second circuit board 280. The second housing 210 includes a second frame 211 and a second back cover 212. The second frame 211 and the second back cover 212 form a second accommodating cavity. In the second containing cavity. Optionally, the host assembly 200 further includes a second connecting member 291. The second connecting member 291 can be arranged at any position of the host assembly 200 for connecting with the first connecting member 191 of the screen assembly 100 to fix the screen assembly 100 and the host Component 200. Optionally, the host assembly 200 further includes various holes to install different components to achieve different functions. Optionally, the host assembly 200 further includes at least one of the following components: a second data interface 260, a second wireless charging coil 270, a second camera 204, a microphone, a speaker, a button 205, a touch panel 206, and the like. It should be understood that the structure of the host assembly 200 shown in FIGS. 25 and 26 is similar to that of the host assembly 200 shown in FIGS. 3-9. For detailed descriptions of the various components of the host assembly 200 shown in FIGS. 25 and 26, please refer to The description of the host component 200 in FIG. 3 to FIG. 9 will not be repeated.

It should be noted that the structure of the host component 200 shown in FIG. 26 is only for schematic illustration, and should not constitute a limitation to this application. Exemplarily, the host assembly 200 may also be a foldable structure. If the screen assembly 200 is a three-fold structure, correspondingly, the host assembly 200 may also be a three-fold structure. For example, the second housing 210 of the main assembly 200 may also include three sub-housings, each of which contains related components. When the main assembly 200 is in the folded state, the three sub-housings overlap each other. When in the unfolded state, the three sub-shells are unfolded to form a large-volume host assembly. In the structure where the screen assembly 100 and the host assembly 200 are integrated, the screen assembly 100 and the host assembly 200 can be separately expanded, so that the back of the expanded screen assembly 100 contacts the front of the expanded host assembly 200 to form an integrally expanded Mobile terminal.

Continuing to refer to FIGS. 27 and 28, when the screen assembly 100 is in the folded state, the back 100-B of the screen assembly 100 is in contact with the front of the host assembly 200 facing the screen assembly 100, and a part of the screen assembly 100 is accommodated in the host assembly 200, Thus, the screen assembly 100 and the host assembly 200 are formed into an integrated mobile terminal.

The mobile terminals with folding screens shown in FIGS. 25 to 24 can be applied to various possible application scenarios. For specific descriptions, refer to the scenarios 1 to 4 described above, and details are not repeated here. Hereinafter, with reference to FIG. 29, the deformed structure of the mobile terminal with a folding screen will be described.

FIG. 29 is another schematic exploded view of the screen assembly and the host assembly provided by the present application. The difference from FIGS. 25-27 is that in this structure, the screen assembly 100 may be provided with a first wireless charging coil 170, and the host assembly 200 may be provided with a second front cover 213.

Exemplarily, referring to FIG. 29, on the basis of the structure of FIGS. 25-28, a first wireless charging coil 170 is also provided on the first housing 110 of the screen assembly 100, because the second wireless charging coil 170 is provided when the screen assembly 100 is in the folded state. The sub-housing 1102 is the lowest end of the screen assembly 100. When combined with the main unit 200, it is the component closest to the main unit 200. Therefore, the first wireless charging coil 170 can be arranged on the second sub-housing 1102. In the case where the first circuit board 180 is arranged on the second sub-housing 1102, the first wireless charging coil 170 may be arranged between the second sub-housing 1102 and the first circuit board 180. In this way, through the first wireless charging coil 170 and the second wireless charging coil 270 arranged on the host assembly 200, the power mutual charge between the screen assembly 100 and the host assembly 200 is realized. Among them, the correlation of the second wireless charging coil 270 For the description, please refer to the relevant description above, and will not be repeated here.

Exemplarily, continuing to refer to FIG. 29, on the basis of the structure shown in FIGS. 25 to 28, the second housing 210 of the host assembly 200 further includes a second front cover 213. The detailed description of the second front cover 213 may be With reference to the related descriptions of FIGS. 7 to 8, details are not repeated here.

Exemplarily, the host assembly 200 may further include a touch panel 206, which is electrically connected to the second circuit board 280. For a detailed description, please refer to the description of the touch panel and related scenarios in FIGS. 12 to 16, for It’s concise, so I won’t repeat it.

It should be understood that the mobile terminal with a folding screen shown in FIGS. 25 to 29 is only for schematic illustration, and any detachable mobile terminal with a folding screen is within the protection scope of the present application. For example, the folding screen may be a two-fold display screen. For another example, the folding screen may be an outward-folding display screen. The outward-folding display screen means that the display screen is folded outward, and the folded display screen is exposed, as shown in FIG. 27. For another example, the folding screen may also be an inward-folding display screen. The inward-folding display screen means that the display screen is folded inward, and the folded display screen is not exposed.

Deformation structure 2-rollable screen assembly

FIG. 30 is a schematic structural diagram of the screen assembly provided by the present application in an expanded state. FIG. 31 is a schematic structural diagram of the screen assembly provided in the present application in a rolled state.

Referring to FIG. 30, the screen assembly 100 includes a first housing 110, a rollable display screen 120 accommodated in the first housing 110, and any combination of components as shown in FIG. 1 (not fully shown in the figure), the first The housing 110 includes a cylindrical portion 110-1 and a plane portion 110-2 that are connected.

The columnar portion 110-1 forms a columnar structure (for example, a cylindrical shape), and has an axial direction (for example, an x direction). Exemplarily, the cylindrical portion 110-1 may be provided at the upper end of the first housing 110.

The cylindrical portion 110-1 can be provided with a first battery 231, a first circuit board 180, a first antenna 150, and other components that can be electrically connected to the first circuit board 180, and other components that can be electrically connected to the first circuit board 180. For the components, reference may be made to the related descriptions of the components electrically connected to the first circuit board 180 shown in FIG. 3 to FIG. 6, and details are not described herein again. Optionally, a first data interface 160 may also be provided on the cylindrical portion 110-1. Optionally, a first connecting member 191 may be further provided on the cylindrical portion 110-1.

Various holes can also be provided on the cylindrical portion 110-1 to install various components. For example, the cylindrical portion 110-1 may be provided with a fourth hole 1004 and a microphone hole 1005, the fourth hole 1004 is used for mounting a receiver and/or a speaker, and the microphone hole 1005 is used for mounting a microphone. For another example, the cylindrical portion 110-1 may also be provided with a second hole 1002 (or a first camera hole 1002) for installing a first camera. For another example, the cylindrical portion 110-1 may also be provided with a first hole 1001 (or close to the light hole 1001) and/or a third hole 1003 (ambient light hole 1003), the first hole 1001 is used to install the proximity light sensor, The third hole 1003 is used to install the ambient light sensor. For another example, the cylindrical portion 110-1 may also be provided with a USB hole 1006 for inserting a wired data line to charge the screen assembly 100 or to transfer data, or for inserting a headset.

The flat portion 110-2 can accommodate the display screen 120. The outer surface of the display screen 120 is the front surface 100-A of the screen assembly 100. The material of the display screen 120 is a flexible material and can be rolled. The material of the flat part 110-2 is also a flexible material. When the display screen 120 is rolled, the flat part 110-2 can be rolled together with the display screen 120, and the display screen 120 and the flat part 110-2 can be wound in a cylindrical shape. Part 110-1 so that the screen assembly 100 is formed into a curled columnar structure.

It should be noted that when the flat portion 110-2 and the display screen 120 are curled, they can be curled in two directions: in the first case, as shown in FIG. 30, the flat portion 110-2 and the display screen 120 face the display The direction of the screen 120 is curled. When the screen assembly 100 is in a curled state, the exposed surface of the screen assembly 100 is a partial area of the surface 110-A of the display screen 120, and the surface of the flat part 110-2 facing away from the display screen 120 is rolled on The inside of the columnar structure; in the second case, the flat portion 110-2 and the display screen 120 are curled toward the first housing 110. When the screen assembly 100 is in a curled state, the exposed surface of the screen assembly 100 is the flat portion 110 -2 is a part of the area away from the surface of the display screen 120, and the surface 110-A of the display screen 120 is rolled inside the columnar structure.

31, when the screen assembly 100 needs to be rolled, the plane portion 110-2 and the display screen 120 can be bent around the axial direction of the cylindrical portion 110-1, or in other words, around the axis of the cylindrical portion 110-1 In the direction, the plane portion 110-2 and the display screen 120 are wound on the cylindrical portion 110-1, and rolled into a cylindrical structure as shown in FIG. 31. Exemplarily, when the screen assembly 100 is in a curled state, it can be well applied to scenes that do not require a display screen, such as making a phone call or listening to a song.

When the screen assembly 100 is in the unfolded state, compared to the existing integrated mobile terminal, the screen assembly 100 has a reduced weight, is much lighter, and has a higher user experience. When the screen assembly 100 is in a rolled state, a columnar structure as shown in FIG. 31 can be formed. The overall volume of the screen assembly 100 becomes very small. In addition to the lightness of the screen assembly 100, the overall characteristics of lightness and small size are formed. , When the user holds the screen component, it not only increases the user experience in weight, but also increases the user experience in volume, and the user’s overall feel is very good.

It can be understood that in this modified structure, the screen assembly 100 may include not only one cylindrical portion 110-1, but also two cylindrical portions 110-1. In this structure, the plane portion 110- of the first housing 110 2 and the display screen 120 may be wound around the axial direction of the cylindrical portion 110-1 while being simultaneously wound on the two cylindrical portions 110-1. In the following, with reference to Fig. 32 and Fig. 33, the structure of the screen assembly including two columnar parts will be described.

FIG. 32 is a schematic structural diagram of the screen assembly provided by the present application in an expanded state. FIG. 33 is a schematic structural diagram of the screen assembly provided in the present application in a rolled state.

Referring to FIG. 32, for example, the screen assembly 100 includes a first housing 110, a rollable display screen 120 accommodated in the first housing 110, and any combination of components as shown in FIG. 1 (not fully shown in the figure) ), the first housing 110 includes two cylindrical portions 110-1 and a plane portion 110-2 located between the two cylindrical portions 110-1.

Exemplarily, the two cylindrical portions 110-1 are provided at both ends of the length direction (for example, the y direction) of the first housing 110, and the two cylindrical portions 110-1 may be provided with the components shown in FIG. 1 Part or all of the components other than the display screen 120.

For example, the screen assembly 100 may include two first circuit boards 180, one cylindrical portion 110-1 may be provided with a first circuit board 180, and the cylindrical portion 110-1 located at the upper end of the first housing 110 may be It is provided with a first camera, earpiece, microphone, proximity light, ambient light, first battery, first data interface, and other sensors, etc., and these components are arranged in the cylindrical portion 110-1 located at the upper end of the first housing 110 The first circuit board 180 is electrically connected, and the cylindrical portion 110-1 located at the lower end of the first housing 110 can be provided with components such as a motor, a first antenna, and a first connector. These components are connected to the first housing 110. The cylindrical portion 110-1 at the lower end of the first circuit board 180 is electrically connected.

In this structure, one or both of the columnar portions 110-1 can be provided with various holes to install various components, and the position of each hole is not limited in this application. Exemplarily, continuing to refer to FIG. 32, the cylindrical portion 110-1 located at the upper end of the first housing 110 can be installed with various holes, and the detailed description can refer to the description of each hole in FIG. 30. Exemplarily, the two cylindrical parts 110-1 may be provided with the above-mentioned holes, which may be determined according to the installation position of the specific component. For example, the first hole 1001, the second hole 1002, and the third hole 1003 may be arranged in the The cylindrical portion 110-1 at the upper end of a housing 110, the fourth hole 1004, the microphone hole 1005 and the USB hole 1006 may be provided in the cylindrical portion 110-1 at the lower end of the first housing 110.

The flat portion 110-2 can accommodate the display screen 120, and the specific description about the curling of the flat portion 110-2 and the display screen 120 can refer to the related description in FIG. 30.

33, when the screen assembly 100 needs to be rolled, the plane portion 110-2 and the display screen 120 can be bent around the axial direction of the two cylindrical portions 110-1, or in other words, around the cylindrical portion 110-1 Wrap the plane part 110-2 and the display screen 120 on the cylindrical part 110-1 respectively in the axial direction of the , Rolled into a columnar structure as shown in Figure 33.

It can be understood that the structures shown in FIG. 30 to FIG. 33 are only schematic illustrations, and should not constitute a limitation to the present application. Exemplarily, the first housing may be a cylindrical part and does not include a flat part, and the display screen is connected with the cylindrical part to realize an integrated structure of the screen assembly. When the screen assembly needs to be rolled, it is only necessary to bend the display screen around the axial direction of the cylindrical portion, wind the display screen on the cylindrical portion, and roll it into a structure similar to that shown in FIG. 31 or FIG. 33.

Deformation structure 3-host component with a larger thickness in the thickness direction and a smaller overall size

In this structure, the size of the host assembly 200 in the thickness direction (for example, the z direction) of the host assembly 200 is increased to be greater than or much larger than the size of the screen assembly 100 in the thickness direction (for example, the z direction) of the screen assembly 100, correspondingly , The size of the host assembly 200 in a plane perpendicular to the thickness direction of the host assembly 100 (for example, the xy plane) is smaller, smaller or much smaller than the screen assembly 100 in the plane perpendicular to the thickness direction of the host assembly 100 (for example, the xy plane) Compared with the flat host assembly structure shown in FIGS. 3-29, the overall size of the host assembly of the deformed structure can be made smaller. This kind of host assembly with a larger size in the thickness direction can better install larger and better performance components, for example, it can install larger and better performance components such as a second camera or speaker. It is understandable Generally, components such as cameras or speakers with better performance are generally larger in size. Therefore, by increasing the size of the host assembly 200 in the thickness direction, larger components can be installed as much as possible.

FIG. 34 is another schematic structural diagram of the mobile terminal provided by the present application. Figure 35 is a schematic exploded view of the host component provided by the present application. Fig. 36 is a schematic perspective view of the host assembly provided by the present application. Fig. 37 is another schematic structural diagram of the mobile terminal provided by the present application with the screen component and the host component separated. FIG. 38 is another schematic structural diagram of the mobile terminal in which the screen component and the host component provided by the present application are integrated. FIG. 39 is another schematic structural diagram of the separation of the screen component and the host component provided by the present application. FIG. 40 is another schematic structural diagram of the mobile terminal in which the screen component and the host component provided in the present application are integrated. FIG. 41 is another schematic structural diagram of a mobile terminal provided by the present application.

34, the screen assembly 100 may be a lightweight and thin rectangular structure, and the host assembly 200 may have a cylindrical structure. Compared with the screen assembly 100, the host assembly 200 has a larger size in the thickness direction (for example, the z direction) The size on the plane perpendicular to the thickness direction (for example, the xy plane) is much smaller. When the host assembly 200 and the screen assembly 100 are integrated, a structure as shown in (b) of FIG. 34 can be formed.

35 and 36, the host assembly 200 includes a second housing 210, a second battery 231 accommodated in the second housing 210, a second circuit board 280, a second antenna 252 (not shown in the figure), and other options. Components electrically connected to the second circuit board 280 (refer to the description below). Optionally, the host assembly 200 further includes a second connecting member 291. The second connecting member 291 can be arranged at any position of the host assembly 200 for connecting with the first connecting member 191 of the screen assembly 100 to fix the screen assembly 100 and the host Component 200. Optionally, the host assembly 200 further includes a second wireless charging coil 270.

Optionally, the host component 200 further includes at least one of the following components: a SIM card interface 2031, a USB interface 2032, a second camera 204, a switch button 2051, a volume button 2051, a microphone 2081 or a speaker 2082, etc. Correspondingly, the host component 200 It also includes holes for accommodating the above-mentioned components.

It can be understood that, due to the large thickness direction of the host assembly 200, most of the components located in the host assembly 200 can be stacked along the thickness direction of the host assembly 200 to make full use of space.

Second housing 210

35, the second housing 210 includes a second frame 211, a second back cover 212, and a second front cover 213. The second back cover 212 and the second front cover 213 are in a circular shape and are disposed opposite to the second frame 211. The two ends of the frame are connected to the second frame 211, and the second frame 211 encloses a circle along the circumferential direction perpendicular to the z direction. The second front cover 213, the second frame 211, and the second back cover 212 may form a second receiving cavity to accommodate various components.

When the host assembly 200 and the screen assembly 100 are integrated, the outer surface of the second front cover 213 can be in contact with the screen assembly 100 to form an integrated mobile terminal.

In this application, for the host assembly 200, the outer surface of the second front cover 213 away from the second back cover 212 can be used as the front surface of the host assembly 200, and the outer surface of the second back cover 212 away from the second front cover 213 can be used as The back 200-B of the host assembly 200. When the screen assembly 100 and the host assembly 200 are separated, the outer surface of the second front cover 213 is the exposed surface of the second front cover 213, and the outer surface of the second back cover 212 is the exposed surface of the second back cover 112.

The second battery 231 and the second circuit board 280

35 and 36, the second battery 231 and the second circuit board 280 are accommodated in the second housing 210, and the second battery 231 and the second circuit board 280 are electrically connected to supply power to the second circuit board 280. The second circuit board 280 may be electrically connected with components other than the second battery 231. For example, the components may include: the second processor 201 as shown in FIG. 2, some or all of the second sensors 202, and mobile communications. Functional modules or entities such as the module 220, the second wireless communication module 240, the second charging management module 230, and the second battery management module 232, as well as the SIM interface 2031, the USB interface 2032, the second camera 204, and the second camera 204 as shown in FIG. 35 The volume button 2051, the switch button 2052, the microphone 2081, the speaker 2082, or the second wireless charging coil 270 and other components. It should be understood that the above-mentioned components electrically connected to the second circuit board 280 are merely illustrative, and any component that can be installed on the host assembly 200 and needs to be electrically connected can be electrically connected to the second circuit board 280, and this application does not make any limitation. .

Exemplarily, the second battery 231 and the second circuit board 280 may be sequentially arranged along the thickness direction of the host assembly 200. For example, continuing to refer to FIG. 35, the second battery 231 may be disposed close to the second back cover 212, and the second circuit board 280 may be disposed away from the second back cover 231, that is, the second battery 213 may be disposed on the second back cover 212 and the second back cover 212. Between circuit boards 280. For another example, the second circuit board 280 may be disposed close to the second back cover 212, and the second battery 231 may be disposed away from the second back cover 212, that is, the second circuit board 280 may be disposed between the second back cover 212 and the second battery 231. between.

It should be understood that the host assembly 200 may include one or more second circuit boards 280, and each second circuit board 280 may be electrically connected to different components, which is not limited in this application. When the host assembly 200 includes a plurality of second circuit boards 280, the plurality of second circuit boards 280 may be sequentially arranged along the thickness direction of the host assembly 200.

It should also be understood that when the host assembly 200 includes one or more second batteries 231, this application does not make any limitation. When the main assembly 200 includes a plurality of second batteries 231, the plurality of second batteries 231 may be sequentially arranged along the thickness direction of the main assembly 200.

The second connecting piece 291

Optionally, the host assembly 200 further includes a second connecting member 291 for connecting with the first connecting member 191 of the screen assembly 100, which can be connected by a snap connection, magnetic attraction, or the like.

Continuing to refer to FIGS. 35 and 36, in the embodiment where the screen assembly and the host assembly are connected by the magnetic attraction of two connecting members, the second connecting member 291 may be a component that can be magnetically attracted, for example, the second The connecting member 291 is a magnetic device with magnetism, for example, the second connecting member 291 is a magnet.

In some embodiments, the second connecting member 291 may be disposed in an area close to the second front cover 213. Illustratively, the second connecting member 291 may be disposed on the second front cover 213 so as to be in contact with the first The connecting member 191 is better adsorbed. For example, the second connecting member 291 may be disposed on the inner surface of the second front cover 213 close to the second rear cover 212.

It should be understood that the host assembly 200 may include one or more second connecting members 291, which is not limited in this application. When the host assembly 200 includes a plurality of second connecting members 291, the plurality of second connecting members 291 may be evenly distributed on a plane perpendicular to the thickness direction of the host assembly 200. For example, the plurality of second connecting members 291 may be evenly arranged on On the inner surface of the second front cover 213.

Second wireless charging coil 270

Optionally, the host assembly 200 further includes a second wireless charging coil 270. The second wireless charging coil 270 is electrically connected to the second circuit board 280. The second wireless charging coil 270 can not only be connected to an external wireless charger, for a second The battery 231 can also be charged with the first wireless charging coil 170 provided in the screen assembly 100 to perform wireless charging for the second battery 231 or the first battery 131.

35 and 36, exemplarily, the second wireless charging coil 270 may be disposed in the area of the second back cover 212 close to the second front cover 213, for example, the second wireless charging coil 270 may be disposed in the second front cover. On the inner surface of the cover 213, specifically, the second wireless charging coil 270 may be attached to the inner surface of the second front cover 213.

In an embodiment where the screen assembly 100 and the host assembly 200 can be charged with each other, referring to FIG. 37, the first wireless charging coil 170 in the screen assembly 100 and the second wireless charging coil 270 in the host assembly 200 are aligned and contacted with each other. , In order to achieve wireless charging.

The remaining parts and the corresponding holes

Continuing to refer to FIGS. 35 and 36, optionally, the host assembly 200 further includes a microphone 2081, and the microphone 2081 is electrically connected to the second circuit board 280. Correspondingly, the second housing 210 may be provided with a microphone hole 2005 for mounting a microphone 2081, for example, the second back cover 212 of the second housing 210 is provided with a microphone hole 2005, for example, the second back cover 212 The middle area may be provided with a microphone hole 2005.

35 and 36, optionally, the host assembly 200 further includes a speaker 2082, and the speaker 2082 is electrically connected to the second circuit board 280. Illustratively, the speaker 2082 may be disposed on the microphone 2081 away from the second back cover 212. One side. Correspondingly, the second housing 210 may be provided with a horn hole 2003 for mounting the horn 2082. For example, the second back cover 2121 of the second housing 210 may be provided with a horn hole 2003. Considering the large volume of the horn 2082, the second back cover 2121 may be provided with a plurality of horn holes 2003. For example, around the center of the second back cover 212, the plurality of horn holes 2003 may be along the center of the second back cover 212. Set a circle in the circumferential direction. When the microphone 2005 is arranged in the middle area of the second back cover 212, for example, with the microphone hole 2005 as the center, a plurality of horn holes 2003 are arranged around the microphone hole 2005 to form a circle of a plurality of horn holes 2003.

35 and 36, optionally, the host assembly 200 further includes a second camera 204, the second camera 204 is electrically connected to the second circuit board 280, for example, the second camera 204 may be provided on the second battery 231 Above the second battery 231 can be used as a support for the second camera 204. Correspondingly, the second housing 210 is provided with a second camera hole 2003 for installing the second camera 204, for example, the second camera hole 2003 may be provided on the second back cover 212. In order to improve the photographing effect, a plurality of second cameras 204 may be provided in the host assembly 200, and correspondingly, a plurality of second camera holes 2006 may be provided on the second back cover 212. Exemplarily, around the center of the second back cover 212, a plurality of second camera holes 2003 may be uniformly arranged along the circumferential direction of the second back cover 212. When the microphone 2005 is arranged in the middle area of the second back cover 212, for example, taking the microphone hole 2005 as the center, a plurality of second camera holes 2006 are arranged around the microphone hole 2005 to form a circle of a plurality of second cameras Hole 2006. When the host assembly 200 includes a speaker 2082, the plurality of second cameras 204 are evenly arranged in a circle around the speaker 2082, and correspondingly, the plurality of second camera holes 2006 are arranged in a circle around the plurality of speaker holes 2003.

Continuing to refer to FIGS. 35 and 36, optionally, the host assembly 200 further includes a switch button 2051, and the switch button 2051 is electrically connected to the second circuit board 280. Correspondingly, the second housing 210 is provided with an on/off key hole 2007 for installing a power on/off key 2051. Illustratively, the second frame 211 is provided with a power on/off key hole 2007.

Continuing to refer to FIGS. 35 and 36, optionally, the host assembly 200 further includes a volume key 2052, and the volume key 2052 is electrically connected to the second circuit board 280. Correspondingly, the second housing 210 is provided with a volume key hole 2008 in which the volume key 2052 is installed. Illustratively, the second frame 211 is provided with a volume key hole 2008.

35 and 36, optionally, the host assembly 200 further includes a SIM card interface 2031, the SIM card interface 2031 is electrically connected to the second circuit board 280, for example, the SIM card interface 2031 can be attached to the second circuit On the surface of the plate 280 close to the second front cover 213. Correspondingly, the second housing 210 is provided with a SIM card hole 2001 for installing the SIM interface 2031. Illustratively, the second frame 211 may be provided with a SIM card hole 2001.

Continuing to refer to FIGS. 35 and 36, optionally, the host assembly 200 further includes a USB interface 2032, and the USB interface 2032 is electrically connected to the second circuit board 280. Correspondingly, the second housing 210 is provided with a USB hole 2002 for installing the USB interface 2032. Illustratively, the second frame 211 may be provided with a USB hole 2002. When the host assembly 200 is provided with the SIM card interface 2031, the USB interface 2032 can be arranged opposite to the SIM card interface 2031. Correspondingly, the USB hole 2002 can be arranged on the second frame 211 opposite to the SIM card hole 2001.

It should be understood that the installation positions of the microphone 2081, the speaker 2082, the second camera 204, the switch button 2051, the volume button 2052, the SIM card interface 2031, and the USB interface 2032 listed above as well as the positions of the corresponding holes are only for illustration. Sexual explanation should not constitute a limitation to this application. For example, the microphone hole can also be arranged on the second frame, and the SIM card hole can also be arranged on the second back cover.

Optionally, referring to FIG. 38, the host assembly 200 may also be provided with an earphone hole 2004 for inserting earphones. Exemplarily, a pair (two) of earphone holes 2004 may be provided in the host component 200, which can be used to insert the Bluetooth earphone 600. For example, the Bluetooth earphone may be a true wireless stereo (TWS) earphone. In an embodiment where the earphone hole 2004 is used to insert a Bluetooth headset, the host component can charge the Bluetooth headset. For example, the second battery in the host component can be used as a power supply device to charge the Bluetooth headset.

In this way, the user can insert the Bluetooth headset 600 into the earphone hole 2004 without using the Bluetooth headset 600. On the one hand, it is easy to carry, and on the other hand, the headset can be directly removed from a commonly used mobile phone when using it. Convenience greatly improves the user experience. On the other hand, the host component can charge the Bluetooth headset, which greatly improves the user experience.

Second data interface 260

Optionally, the host assembly 200 further includes a second data interface 260. The second data interface 260 is electrically connected to the second circuit board 280, and can be contacted with the first data interface 160 of the screen assembly 100 to realize electrical connection, so as to realize the screen assembly. The wired transmission between 100 and the host component 200 realizes data transmission and/or power signal transmission between the screen component 100 and the host component 200.

Referring to FIG. 39, as the second front cover 213 of the host assembly 200 that can directly contact the screen assembly 100, the second data interface 260 may be provided on the second front cover 213. For example, the second data interface 260 may be provided on the second front cover 213. The middle area of the front cover 213. It should be understood that the second data interface 260 may also be provided in other areas of the second front cover 213, which is not limited in this application. It should also be understood that the second data interface 260 may also be provided in other possible areas of the host component 200, and this application does not make any limitation.

The second data interface 260 may be made of conductive materials. For example, the second data interface 260 is a metal piece, which may be a metal patch, a metal shrapnel, or a metal contact. Exemplarily, referring to FIG. 39 continuously, the second data interface 260 may be a metal piece with a plurality of metal contacts.

In the embodiment where the screen assembly 100 and the host assembly 200 are integrated, referring to FIG. 39, the first data interface 160 in the screen assembly 100 and the second data interface 260 in the host assembly 200 are aligned and contacted with each other to realize the screen Wired transmission between the component 100 and the host component 200.

In the structure in which the host assembly 200 includes the second wireless charging coil 260, for example, the second data interface 260 and the second wireless charging coil 270 may both be arranged in an area close to the second front cover 213, for example, the second data interface 260 may be disposed on the second front cover 213, and the second wireless charging coil 270 may be disposed on the inner surface of the second front cover 213. Exemplarily, the second wireless charging coil 270 may be arranged in a ring structure as shown in FIG. 35, and the second data interface 260 may be arranged in the hollow middle area of the ring structure.

In the structure in which the host assembly 200 includes the second connecting member 291, in some embodiments, the second data interface 260 and the second connecting member 291 may both be disposed in an area close to the second front cover 213, for example, the second Both the data interface 260 and the second wireless charging coil 270 may be disposed on the inner surface of the second front cover 213. In other embodiments, considering the area size of the second front cover 213, the second data interface 260 and the second connector 291 can be stacked and arranged, for example, the second data interface 260 is arranged on the second front cover 213 The second connecting member 291 is disposed on a side of the second data interface 260 close to the second back cover 212.

In the structure in which the host assembly 200 includes the second connector 291 and the second wireless charging coil 270, for example, the second wireless charging coil 270 may be disposed on the inner surface of the second front cover 213, and the second data interface 260 may be Set on the second front cover 213, the second connector 291 can be set on the side of the second data interface 260 close to the second back cover 212.

The second antenna 252 and the third antenna 251

When the screen assembly 100 and the host assembly 200 are separated or combined, the host assembly 200 and the screen assembly 100 can transmit data wirelessly, and the host assembly 200 can also transmit wirelessly with external devices (for example, base stations, routers, etc.) data.

In the embodiment of transmitting data in a wireless manner, the second wireless communication module 240 in the host assembly 200 can be combined with the second antenna 252 to realize communication between the host assembly 200 and the screen assembly 100 and between the host assembly 200 and an external device. data transmission. The second antenna 252 may be disposed in any area of the second housing 210. For example, the second antenna 252 may be disposed on the second frame 211 or the second back cover 212 (not shown in the figure). The second antenna 252 can be connected to the second wireless communication module 240 or coupled with the second wireless communication module 240 to receive signals and send them to the second processor 201 through the second wireless communication module 240, or from the second wireless communication module 240. The signal sent by the wireless communication module 240 is sent out.

In the embodiment of wirelessly transmitting data, in the structure including the mobile communication module 220 in the host assembly 200, the mobile communication module 220 can be combined with the third antenna 251 to realize the communication between the host assembly 200 and an external device such as a base station. data transmission. The third antenna 251 may be disposed in any area of the second housing 210. For example, the third antenna 251 may be disposed on the second frame 211 or the second back cover 212 (not shown in the figure). The third antenna 251 can be connected to the mobile communication module 220 or coupled with the mobile communication module 220 to receive signals and send them to the second processor 201 through the mobile communication module 220, or to send signals sent from the mobile communication module 220 go out.

In the present application, since the size of the host assembly 200 in a plane perpendicular to the thickness direction is much smaller than that of the screen assembly 100, based on the reasonable layout of the structure of the screen assembly 100, the host assembly 200 can be located in any possible position of the screen assembly 100 Combined with the screen assembly 100.

In some embodiments, the front surface of the host assembly 200 may be in contact with the first back cover 112 of the screen assembly 100 (or, the back 100-B of the screen assembly 100).

Exemplarily, referring to FIG. 34, the front surface of the host assembly 200 may be in contact with the middle area of the first back cover 112.

Exemplarily, referring to FIG. 40, the front surface of the host assembly 200 may be in contact with any end area of the upper first back cover 112. For example, in (a) of FIG. 40, the front of the host assembly 200 is in contact with the upper end area of the first back cover 112. Correspondingly, in (b) of FIG. 40, the front of the host assembly 200 may be in contact with the first The lower end area of the back cover 112 is in contact.

In other embodiments, the front surface of the host assembly 200 may be in contact with the display screen 120 (or, the front surface 100-A of the screen assembly 100).

Exemplarily, referring to FIG. 41, the front surface of the host assembly 200 may be in contact with the first area 120-1 of the display screen 120. The first area 120-1 may be any area of the display screen 120, for example, the first area 120-1 may be the upper end area of the display screen.

It can be understood that when the screen assembly 100 is separated from the host assembly 200, the display area of the display screen 120 may include a first area 120-1 and a second area 120-2. When the screen assembly 100 and the host assembly 200 are integrated, the display area The display area of the screen 120 can be changed to a second area 120-2, and the first area 120-1 is occupied by the host component 200 to be attached to the screen component 100.

In the scene where the front of the screen assembly 200 can be in contact with the display screen 120, continuing to refer to FIG. 41, the area of the screen assembly 100 close to the display screen 120 may be provided with a first connector 191, for example, the first connector 191 may be provided at Below the display screen 120, specifically, the first connecting member 191 may be attached to the bottom of the display screen 120.

It can be understood that from the perspective of multiple scenarios, the screen assembly 100 may include a plurality of first connecting members 191, and a part of the first connecting members 191 (denoted as the first group of first connecting members) is arranged close to the area of the first back cover 122. For example, the first group of first connecting pieces are arranged on the inner surface of the first back cover 122 so that the host assembly 200 can contact the first back cover 112, and another part of the first connecting pieces 191 (denoted as the second group of first connecting pieces) The connector) is located near the display screen 120. For example, the first connector of the second group is located below the display screen 120, so that the host assembly 200 can contact the display screen 120. When the screen assembly 100 includes the above two sets of first connecting pieces, the first connecting pieces of the first group and the first connecting pieces of the second group are misaligned (refer to the above description of the misalignment of multiple second connecting pieces) In this way, when the second connecting member of the host assembly and a group of first connecting members of the screen assembly are magnetically engaged, the electromagnetic interference of another group of first connecting members to the first connecting member of the group can be reduced.

Existing mobile terminals can realize screen sound through a vibrator arranged below the display screen. In some devices, the vibrator can be attached to the bottom of the display screen through a hard substance, which can be a magnetically attracted component Exemplarily, the hard substance may be a magnetic device with magnetism, such as a magnet. Based on this structure, the hard substance can be reused as the first connecting member 191 of the screen assembly 100 for use with the host assembly 200 The second connecting member 291 is connected.

Above, in conjunction with FIGS. 34 to 41, a cylindrical host assembly is taken as an example to describe a host assembly with a larger thickness in the thickness direction. It can be understood that the shape of the host assembly 200 can be various possible shapes, and is not limited to the cylindrical shape mentioned above. For example, the shape of the host assembly 200 can also be a square structure or various special-shaped structures. The various components in the host assembly 200 The location design of the host component 200 can be determined based on the overall shape of the host assembly 200, and there is no specific limitation.

Illustratively, FIGS. 42 to 47 show the host assembly 200 in another shape. FIG. 42 is another schematic structural diagram of a mobile terminal with a separate screen component and a host component provided by the present application. FIG. 43 is another schematic structural diagram of the mobile terminal in which the screen component and the host component provided by the present application are integrated. FIG. 44 is a six-view view of a mobile terminal in which the screen component and the host component provided by the present application are integrated. FIG. 45 is another schematic structural diagram of the mobile terminal in which the screen component and the host component provided by the present application are integrated. FIG. 46 is another schematic structural diagram of a mobile terminal in which the screen component and the host component are integrated provided by the present application. FIG. 47 is another exemplary structural diagram of the mobile terminal provided by the present application.

Referring to FIGS. 42 and 43, the host assembly 200 includes a second housing, which is substantially in a square structure. The second housing includes a second frame 211, a second back cover 212, and a second front cover 213. The second back cover 212 and the second front cover 213 are oppositely disposed at both ends of the second frame 211 and connected to the second frame 211 The second frame 211 encloses a circle along the circumferential direction perpendicular to the z direction, and the second front cover 213, the second frame 211 and the second back cover 212 can form a second receiving cavity to accommodate various components.

Exemplarily, the second front cover 213 has a rectangular shape, and the second back cover 212 has a stepped structure, and includes a first area 212-A, a second area 212-B, and a connection between the first area 212-A and the second area 212- In the third area of B (not shown in the figure), the second frame 211 is formed in a shape corresponding to the second front cover 213 and the second back cover 212, so as to be seamlessly connected to the second front cover 213 and the second back cover 212 , Forming a second housing having a convex area and a recessed area, for example, the second housing has an L-shaped cross-section structure.

The host assembly 200 includes a second battery 231 (not shown in the figure) housed in a second housing, a second circuit board 280 (not shown in the figure), a second antenna 252 (not shown in the figure), and other options. A component electrically connected to the second circuit board 280.

Optionally, the host assembly 200 further includes a second connecting member 291 (not shown in the figure) for connecting with the first connecting member 191 of the screen assembly 100 (as shown in FIG. 42). The second connecting member 291 may be a component that can be magnetically attracted. For example, the second connecting member 291 may be a magnetic device with magnetism such as a magnet. Correspondingly, the first connecting member 191 of the screen assembly 100 can also be magnetically attracted. Components, for example, the first connecting member 191 may be a magnetic device with magnetism such as a magnet, and the connection between the screen assembly 100 and the host assembly 200 is realized by the magnetic attraction of the two connecting members. In some embodiments, the second connecting member 291 may be disposed in an area close to the second front cover 213. Illustratively, the second connecting member 291 may be disposed on the second front cover 213 so as to be in contact with the first The connecting member 191 is better adsorbed. For example, the second connecting member 291 may be disposed on the inner surface of the second front cover 213 close to the second rear cover 212.

Optionally, the host assembly 200 further includes a second wireless charging coil 270 (not shown in the figure) to connect with an external wireless charger or with the first wireless charging coil 170 in the screen assembly 100 (as shown in FIG. 42). ) Connection, the second wireless charging coil 270 is electrically connected to the second circuit board 280. The second wireless charging coil 270 may be disposed in an area close to the second front cover 213, for example, the second wireless charging coil 280 may be disposed on the inner surface of the second front cover 213 close to the second back cover 212.

Optionally, the host assembly 200 further includes a microphone 2081 (not shown in the figure), and the microphone 2081 is electrically connected to the second circuit board 280. Correspondingly, referring to FIG. 42, a microphone hole 2005 for mounting a microphone 2081 may be provided on the second housing. Exemplarily, the second back cover 212 of the second housing 210 is provided with a microphone hole 2005. Exemplarily, the first area 212-A of the second back cover 212 is provided with a microphone hole 2005, for example, the second back The middle area of the first area 212 -A of the cover 212 may be provided with a microphone hole 2005.

Optionally, the host assembly 200 further includes a second camera 204 (not shown in the figure), and the second camera 204 is electrically connected to the second circuit board 280. Correspondingly, referring to FIG. 42, a second camera hole 2003 for installing the second camera 204 is provided on the second housing. Exemplarily, a second camera hole 2006 may be provided on the second back cover 212, and for example, a second camera hole 2006 may be provided on the first area 212-A of the second back cover 212. In order to improve the photographing effect, a plurality of second cameras 204 may be provided in the host assembly 200, and correspondingly, a plurality of second camera holes 2003 may be provided on the second back cover 212.

Optionally, the host assembly 200 further includes a speaker 2082 (not shown in the figure), and the speaker 2082 is electrically connected to the second circuit board 280. Correspondingly, referring to FIG. 42, a horn hole 2003 for mounting a horn 2082 may be provided on the second housing. Exemplarily, a horn hole 2003 may be provided on the second back cover 2121 of the second housing. The second area 212-B of the second back cover 212 may be provided with a horn hole 2003. Considering the larger volume of the speaker 2082, the second back cover 2121 may be provided with a plurality of speaker holes 2003.

Optionally, the host assembly 200 further includes a USB interface 2032 (not shown in the figure). Correspondingly, referring to FIG. 42, a USB hole 2002 for installing the USB interface 2032 is provided on the second housing. Illustratively, the second housing A USB hole 2002 may be provided on the second frame 211 of the body.

Optionally, the host component 200 further includes a mobile communication module (not shown in the figure) and a SIM card interface 2031 (not shown in the figure). Illustratively, the host component 200 further includes a mobile communication module for receiving Signal third antenna (not shown in the figure). In the structure in which the host assembly 200 includes the SIM card interface 2031, referring to FIG. 42, the second housing is provided with a SIM card hole 2001 for installing the SIM card interface 2031. Illustratively, the second frame 211 of the second housing is provided There is a SIM card hole 2001.

Optionally, the host assembly 200 further includes a switch button 2051 (not shown in the figure), and the switch button 2051 is electrically connected to the second circuit board 280. Correspondingly, referring to FIG. 44, the second casing is provided with a power-on/off key hole 2007 in which the power-on/off key 2051 is installed. Illustratively, a power-on/off key hole 2007 is provided on the second frame 211 of the second casing.

Optionally, the host component 200 further includes a volume key 2052 (not shown in the figure), and the volume key 2052 is electrically connected to the second circuit board 280. Correspondingly, referring to FIG. 44, the second casing is provided with a volume key hole 2008 in which the volume key 2052 is installed. Illustratively, a volume key hole 2008 is provided on the second frame 211 of the second casing.

Optionally, referring to FIG. 45, an earphone hole 2004 may be further provided on the second housing for inserting earphones. For example, an earphone hole 2004 is provided on the second frame 211 of the second housing. Exemplarily, a pair (two) of earphone holes 2004 may be provided in the host component 200, which can be used to insert a Bluetooth earphone 600. For example, the Bluetooth earphone may be a TWS earphone. The user can insert the Bluetooth headset 600 into the earphone hole 2004 without using the Bluetooth headset 600, which is easy to carry, and can directly remove the headset from the commonly used mobile phone during use, which greatly improves the user's convenience. Experience.

It should be understood that the positions of the microphone hole, the speaker hole, the second camera hole, the switch key hole, the volume key hole, the SIM card hole, and the USB hole listed above are merely illustrative and should not be limited to this application. For example, the microphone hole can also be arranged on the second frame, and the SIM card hole can also be arranged on the second back cover.

As mentioned above, since the size of the host assembly 200 in the plane perpendicular to the thickness direction is much smaller than that of the screen assembly 100, based on the reasonable layout of the structure of the screen assembly 100, the host assembly 200 can be placed in any possible position of the screen assembly 100. Combined with the screen assembly 100.

In some embodiments, the front surface of the host assembly 200 can be in contact with the first back cover 112 of the screen assembly 100, and the front surface of the host assembly 200 can be in contact with any possible area of the first back cover 112.

Exemplarily, referring to FIG. 43, the front surface of the host assembly 200 may be in contact with the middle area of the back surface 100 -B of the screen assembly 100.

Exemplarily, referring to FIG. 46, the front surface of the host assembly 200 may be in contact with either end area of the first back cover 112. For example, in (a) of FIG. 46, the front of the host assembly 200 is in contact with the upper end area of the first back cover 112. Correspondingly, in (b) of FIG. 46, the front of the host assembly 200 may be in contact with the first The lower end area of the back cover 112 is in contact.

In other embodiments, the front surface of the host assembly 200 can be in contact with the display screen 120, and the front surface of the host assembly 200 can be in contact with any possible area of the display screen 120.

Exemplarily, referring to FIG. 47, the front surface of the host assembly 200 may be in contact with the first area 120-1 of the display screen 120. The first area 120-1 may be any area of the display screen 120, for example, the first area 120-1 may be the upper end area of the display screen 120.

It can be understood that when the screen assembly 100 is separated from the host assembly 200, the display area of the display screen 120 may include a first area 120-1 and a second area 120-2. When the screen assembly 100 and the host assembly 200 are integrated, the display area The display area of the screen 120 can be changed to a second area 120-2, and the first area 120-1 is occupied by the host component 200 to be attached to the screen component 100.

In the scene where the front surface of the screen assembly 200 can be in contact with the front surface 100-A of the screen assembly 100, continuing to refer to FIG. 45, the area of the screen assembly 100 close to the display screen 120 may be provided with a first connector 191, for example, a first connection The member 191 may be disposed under the display screen 120, and specifically, the first connecting member 191 may be attached under the display screen 120.

For a specific description of the first connecting member 191 in this scenario, reference may be made to the related description of FIG. 41, and for the sake of brevity, details are not repeated.

Above, in conjunction with Figures 1 and 2, the detachable mobile terminal provided by this application has been described in detail from the perspective of functional realization, and, in conjunction with Figures 3 to 47, the detachable mobile terminal of this application has been described in terms of structure. Detailed description. It can be understood that the mobile terminal shown in each of the above figures is only exemplary. The combination of the components in the screen assembly and the components in the host assembly may be various, and the structure of the screen assembly and the structure of the host assembly may also be many. This is a possibility, and this application does not make any restrictions.

It should be understood that, in the embodiments of the present application, unless expressly stipulated and limited otherwise, the terms "connection", "fixed connection", and "contact" should be interpreted broadly. For those of ordinary skill in the art, the specific meanings of the above various terms in the embodiments of the present application can be understood according to specific circumstances.

Exemplarily, for "connection", it can be fixed connection, rotating connection, flexible connection, mobile connection, integral molding, electrical connection, etc.; it can be directly connected, or, can be indirectly connected through an intermediate medium, or , It can be the internal communication between two elements or the interaction between two elements.

Exemplarily, for "fixed connection", one element can be directly or indirectly fixedly connected to another element; fixed connection can include mechanical connection, welding, magnetic attraction, and bonding, among which mechanical connection can include riveting , Bolt connection, thread connection, key pin connection, snap connection, lock connection, plug connection, etc., magnetic attraction can be fixed by magnetic devices such as magnets, bonding can include adhesive bonding and solvent bonding, etc. Way.

Exemplarily, the interpretation of "contact" can mean that one element is in direct or indirect contact with another element. In addition, the contact between two elements described in the embodiments of the present application can be understood as being within the allowable range of installation error In the internal contact, there may be a small gap due to installation errors.

It should also be understood that “parallel” or “perpendicular” described in the embodiments of the present application can be understood as “approximately parallel” or “approximately perpendicular”.

It should also be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", " The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for ease of description This application and simplified description do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

It should be noted that the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. The features defined with "first" and "second" may explicitly or implicitly include one or more of these features.

In the embodiments of the present application, "at least one" refers to one or more, and "multiple" refers to two or more. "At least part of the element" refers to part or all of the element. "And/or" describes the association relationship of the associated object, indicating that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, and B exists alone, where A, B can be singular or plural. The character "/" generally indicates that the associated objects before and after are in an "or" relationship.

The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application. Should be covered within the scope of protection of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims (27)

1. A detachable mobile terminal, characterized in that it comprises:

   The screen assembly includes a first housing and a display screen housed in the first housing, and the first housing includes a first back cover;

   A host component, which is detachably connected to the screen component, and includes a mobile communication module;

   When the screen component and the host component are separated, the host component and the screen component are used together to implement the call function of the mobile terminal. When the screen component and the host component are integrated, The outer surface of the first back cover can be in contact with the host assembly.
2. The mobile terminal according to claim 1, wherein the host assembly includes a second frame, a second front cover, and a second back cover, and the second front cover and the second back cover are arranged oppositely and separately Connected with the second frame.
3. The mobile terminal according to claim 2, wherein the second frame and the outer surface of the second front cover form a limited space, and the limited space matches the screen assembly, so that the The screen assembly can be accommodated in the limiting space.
4. The mobile terminal according to any one of claims 1 to 3, wherein the host component comprises a second camera;

   When the screen assembly and the host assembly are integrated, the orientation of the second camera and the display screen are the same, and the second camera is located on one side of the display screen.
5. The mobile terminal according to claim 4, wherein the host component includes a second back cover, the second camera is arranged on the second back cover, and the outer surface of the second back cover can be connected to the second back cover. The outer surface of the first back cover is in contact.
6. The mobile terminal according to any one of claims 1 to 5, wherein the screen component includes a first data interface, and the host component includes a second data interface;

   When the screen component and the host component are integrated, the first data interface may be electrically connected to the second data interface to realize wired transmission between the screen component and the host component.
7. The mobile terminal according to claim 6, wherein:

   The first data interface is arranged on the first back cover; and/or,

   The host assembly includes a second front cover, and the second data interface is arranged on the second front cover.
8. The mobile terminal according to any one of claims 1 to 7, wherein the screen component further comprises a first wireless communication module, the host component further comprises a second wireless communication module, and the first wireless communication module The module can be wirelessly connected with the second wireless communication module to realize wireless transmission between the screen component and the host component.
9. The mobile terminal according to any one of claims 1 to 8, wherein the screen assembly further comprises a first wireless charging coil.
10. The mobile terminal according to claim 9, wherein the first wireless charging coil is provided on an inner surface of the first back cover.
11. The mobile terminal according to any one of claims 1 to 10, wherein the host component comprises a second wireless charging coil.
12. The mobile terminal according to claim 11, wherein the host component comprises a second back cover;

    The second wireless charging coil is arranged on the inner surface of the second back cover, or,

    The second wireless charging coil is arranged in an area of the host assembly away from the second back cover, so as to perform wireless charging through the second wireless charging coil.
13. The mobile terminal according to any one of claims 1 to 12, wherein the size of the host component on a plane perpendicular to the thickness direction of the host component is smaller than that of the screen component when the screen component is perpendicular to the screen. The size on the plane of the thickness direction of the component, and the size of the host component in the thickness direction of the host component is greater than the size of the screen component in the thickness direction of the screen component.
14. The mobile terminal according to claim 13, wherein the screen assembly includes at least one first connecting member, the host assembly includes at least one second connecting member, the first connecting member is a magnetic device, and the The second connecting piece is a magnetic device, and the first connecting piece can be magnetically engaged with the second connecting piece, wherein the first connecting piece is arranged under the display screen to connect the screen assembly and When the host assembly is integrated, the host assembly can be in contact with the display screen.
15. The mobile terminal according to any one of claims 1 to 13, wherein the screen assembly further comprises at least one first connector, the host assembly further comprises at least one second connector, and the first The connecting piece can be connected with the second connecting piece to integrate the screen assembly and the host assembly.
16. The mobile terminal according to claim 15, wherein the first connecting member is a magnetic device, and the second connecting member is a magnetic device.
17. The mobile terminal according to claim 16, wherein the first connecting member is provided on an inner surface of the first back cover.
18. The mobile terminal according to claim 16 or 17, wherein the host assembly comprises a second front cover, and the second connecting member is provided on an inner surface of the second front cover to be attached to the screen The outer surface of the second front cover is in contact with the screen assembly when the assembly and the host assembly are integrated; or,

    The host assembly includes a second back cover, and the second connecting member is provided on the inner surface of the second back cover so that the second back cover is integrated when the screen assembly and the host assembly are integrated. The outer surface is in contact with the screen assembly.
19. The mobile terminal according to claim 16 or 17, wherein the host assembly includes a second front cover and a second back cover,

    At least one second connecting member of the first group of the second connecting member is arranged on the inner surface of the second front cover, so that when the screen assembly and the host assembly are integrated, the second front The outer surface of the cover is in contact with the screen assembly, and a second set of second connecting pieces of at least one of the second connecting pieces are arranged on the inner surface of the second back cover to connect the screen assembly to the screen assembly. When the host assembly is integrated, the outer surface of the second back cover is in contact with the screen assembly; wherein, the first set of second connecting members and the second set of second connecting members are arranged in a staggered manner.
20. The mobile terminal according to any one of claims 1 to 19, wherein the first housing includes a cylindrical portion and a plane portion that are connected, and the cylindrical portion is located at an end of the first housing. Department;

    The display screen is disposed on the flat portion, and the display screen and the flat portion may be wound around the cylindrical portion, so that the screen assembly forms a curled cylindrical structure.
21. The mobile terminal according to any one of claims 1 to 20, wherein the host assembly includes a second back cover and a touch panel disposed opposite to the second back cover.
22. The mobile terminal according to any one of claims 1 to 21, wherein the host assembly includes a second back cover and a projector provided on the second back cover.
23. The mobile terminal according to any one of claims 1 to 22, wherein the screen component includes a first processor, the host component includes a second processor, and the processing capability of the second processor is greater than The processing capability of the first processor.
24. The mobile terminal according to any one of claims 1 to 23, wherein the screen component comprises: a first circuit board, a first battery, a first processor, an audio device, a receiver, and a microphone.
25. The mobile terminal according to claim 24, wherein the screen assembly further comprises at least one of the following components: a speaker, a first camera, an ambient light sensor, a proximity light sensor, and a universal serial bus (USB) interface.
26. The mobile terminal according to any one of claims 1 to 25, wherein the host component comprises: a second circuit board, a second battery, an application processor (AP), and an internal memory.
27. The mobile terminal according to claim 26, wherein the host component further comprises at least one of the following components: a second camera, a switch button, a volume button, a USB interface, a microphone, or a speaker.

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