WO2019206114A1

WO2019206114A1 - Mobile terminal and mobile phone

Info

Publication number: WO2019206114A1
Application number: PCT/CN2019/083807
Authority: WO
Inventors: 杨自美; 黄茂昭; 王嘉蒙; 范晓宇
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-04-28
Filing date: 2019-04-23
Publication date: 2019-10-31

Abstract

A mobile terminal comprises a host end (10) and a hand-held end (20). The host end (10) is provided with a first battery, a processor, a first communication unit, a camera module (25) and a second communication unit. The processor, the first communication unit, the camera module (25) and the second communication unit are respectively connected to the first battery. The first communication unit is configured to be in a communication connection with an external apparatus. The host end (10) has a recessed portion (15). The hand-held end (20) is provided with a display screen, a third communication unit and a second battery. The display screen and the third communication unit are respectively connected to the second battery. The third communication unit is configured to be in a communication connection with the second communication unit. Separation and assembly of the hand-held end (20) and the host end (10) can be realized by means of a fixing mechanism (30). When the hand-held end (20) and the host end (10) are in an assembled state, the hand-held end (20) is received in the recessed portion (15).

Description

Mobile terminal and mobile phone

Technical field

The present invention relates to the technical field of mobile terminals, and in particular, to a mobile terminal and a mobile phone.

Background technique

With the development and popularization of smart mobile terminals, the appearance of mobile terminals is becoming more and more homogeneous. At the same time, as consumers' requirements for the performance and appearance of mobile terminals are gradually increasing, the two are mutually restricted to some extent, which makes the traditional integrated mobile terminal design encounter a big bottleneck.

Summary of the invention

Based on this, it is necessary to provide a mobile terminal and a mobile phone.

A mobile terminal includes:

a host, the host is provided with a first battery, a processor, a first communication unit, a camera module, and a second communication unit, the processor, the first communication unit, the camera module, and the The second communication unit is respectively coupled to the first battery, the first communication unit is configured to perform a communication connection with an external device, and the host end is provided with a sinking slot;

a handheld terminal, the handheld terminal is provided with a display screen, a third communication unit and a second battery, wherein the display screen and the third communication unit are respectively coupled to the second battery, and the third communication unit is used for Two communication units perform communication connection;

Wherein, the handheld end and the main end can be separated and assembled from each other by a fixing mechanism, and the handheld end is received in the sinking slot when the handheld end and the main end are in an assembled state.

A mobile phone comprising:

a host, a first battery, a processor, a first communication unit, and a second communication unit, wherein the processor, the first communication unit, and the second communication unit are respectively coupled to the first battery, The first communication unit is configured to be in communication connection with an external device, and the host end is provided with a sinking slot;

a handheld display, a third communication unit and a second battery, wherein the display screen and the third communication unit are respectively coupled to the second battery; the handheld end can be mounted to the sink by a fixing mechanism And being detachable from the sinking slot, and the third communication unit is communicably connected to the second communication unit after detaching.

A mobile phone includes a host end and a handheld end, the host end is provided with a first battery, and the host end is provided with a sinking slot; the handheld end is provided with a display screen and a second battery, the display screen and the display a second battery coupling connection, the hand-held end can be mounted to the sinking slot by a fixing mechanism and can be detached from the sinking slot, and the hand-held end can be communicably connected to the host end after being detached; The host side includes a wireless modem module, a host master controller, and a host wireless transceiver module, and the first battery can supply power to the wireless modem module, the host master controller, and the host wireless transceiver module; The handheld terminal includes a slave keyboard, a slave main controller and a slave wireless transceiver module, and the second battery can supply power to the slave keyboard, the slave main controller and the slave wireless transceiver module; In the working state, the control command outputted by the slave keyboard is modulated by the slave wireless transceiver module under the control of the slave master controller, and then sent to the host wireless transceiver module. Controlled by the host main controller, modulated by the wireless modem module, and sent to the air; the control signal from the air is demodulated by the wireless modem module, and then passes through the host controller, The host wireless transceiver module is modulated and sent to the handheld terminal. After receiving, the slave wireless transceiver module is displayed by the display screen under the control of the slave master controller.

A mobile phone includes a host end and a handheld end, the host end is provided with a first battery, and the host end is provided with a sinking slot; the handheld end is provided with a display screen and a second battery, the display screen and the display a second battery coupling connection, the hand-held end can be mounted to the sinking slot by a fixing mechanism and can be detached from the sinking slot, and the hand-held end can be communicably connected to the host end after being detached; The host end includes a wireless modem module, a host master controller, and a host wireless transceiver module, and the first battery can supply power to the wireless modem module, the host master controller, and the host wireless transceiver module; The handheld terminal includes a slave main controller, a slave microphone, a slave receiver, a slave audio encoder, a slave audio decoder, a slave wireless transceiver module capable of communicating with the host wireless transceiver module, and the second battery Capable of supplying power to the slave main controller, the slave microphone, the slave receiver, the slave audio encoder, the slave audio decoder, and the slave wireless transceiver module; in the second working state, The audio signal of the slave microphone is encoded by the slave audio encoder and transmitted to the slave main controller, and is controlled by the slave wireless transceiver module under the control of the slave master controller. Going out, received by the host wireless transceiver module, transmitted to the wireless modem module under the control of the host master controller, modulated by the wireless modem module, and sent to the air; The signal is demodulated by the wireless modem module and transmitted to the host main controller, and transmitted to the host wireless transceiver module under the control of the host main controller, and transmitted and received by the host wirelessly After the module is modulated, it is sent to the handheld terminal, and the audio signal demodulated by the slave transceiver module is controlled by the slave audio controller, and then decoded by the slave audio decoder. The handset is output.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and those skilled in the art can obtain drawings of other embodiments according to the drawings without any creative work.

1 is a schematic perspective structural view of an embodiment of a mobile terminal in an assembled state;

2 is a schematic perspective structural view of an embodiment of a mobile terminal in a separated state;

Figure 3 is a schematic structural view of the host end of Figure 1;

Figure 4 is a schematic structural view of the handheld end of Figure 1;

Figure 5 is a schematic cross-sectional view taken along line V-V of Figure 1;

Figure 6 is a partial enlarged view of the area A in Figure 5;

7 is a schematic perspective structural view of another embodiment of the mobile terminal in a separated state;

Figure 8 is a front elevational view showing another embodiment of the mobile terminal in an assembled state;

Figure 9 is a rear perspective view of another embodiment of the mobile terminal in an assembled state;

Figure 10 is a perspective structural view of another embodiment of the mobile terminal in an assembled state;

Figure 11 is a perspective structural view of another embodiment of the mobile terminal in an assembled state;

Figure 12 is a perspective structural view of another embodiment of the mobile terminal in an assembled state;

Figure 13 is a perspective structural view of another embodiment of the mobile terminal in a separated state;

FIG. 14 is a flowchart of a mobile terminal in a first working state in an embodiment; FIG.

15 is another flow chart of the mobile terminal of FIG. 14 in a first working state;

16 is a flowchart of a mobile terminal in a second working state in an embodiment;

17 is another flow chart of the mobile terminal of FIG. 16 in a second working state;

18 is a schematic structural diagram of a module of a mobile terminal in an embodiment;

19 is a schematic structural diagram of a module of a mobile terminal in another embodiment;

FIG. 20 is a schematic structural diagram of a module of a mobile terminal in still another embodiment.

detailed description

In order to facilitate the understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the understanding of the present disclosure will be more fully understood.

"Terminal device" as used herein refers to a device capable of receiving and/or transmitting a communication signal, including but not limited to being connected via any one or more of the following connection methods:

(1) via wired line connection, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connection;

(2) via a wireless interface, such as a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter.

A terminal device that is set to communicate through a wireless interface may be referred to as a "mobile terminal." Examples of mobile terminals include, but are not limited to, the following electronic devices:

(1) a satellite phone or a cellular phone;

(2) Personal Communication System (PCS) terminals that can combine cellular radiotelephone with data processing, fax, and data communication capabilities;

(3) Radiotelephone, pager, Internet/Intranet access, Web browser, Notepad, calendar, Personal Digital Assistant (PDA) equipped with a Global Positioning System (GPS) receiver;

(4) conventional laptop and/or palm receivers;

(5) Conventional laptop and/or palm-type radiotelephone transceivers and the like.

1 and FIG. 2, FIG. 1 is a schematic perspective structural view of an embodiment of a mobile terminal of the present invention in an assembled state, and FIG. 2 is a schematic perspective structural view of an embodiment of the mobile terminal of the present invention in a separated state. The mobile terminal in the present invention may include a mobile phone, a tablet computer, a wearable device, or the like.

The mobile terminal in this embodiment includes a host end 10, a handheld end 20, and a fixing mechanism 30. The host end 10 is provided with a sinking slot 15, and the handheld end 20 can be separated and assembled from the sinking slot 15 of the mainframe end 10 by the fixing mechanism 30. In the assembled state, the hand-held end 20 is received in the sinker 15.

The handheld end 20 and the main end 10 can be used together by the fixing mechanism 30 to form a unitary structure (refer to FIG. 1); the hand end 20 and the main end 10 can also be used separately by the action of the fixing mechanism 30, that is, In the process of using the mobile terminal, only the portion of the handheld terminal 20 can be held, and the host terminal 10 can be used in other locations to achieve the purpose of split use of the handheld terminal 20 and the host terminal 10 (refer to FIG. 2).

Specifically, the host terminal 10 is provided with a first battery, a processor, a first communication unit, a camera module, and a second communication unit, and the processor, the first communication unit, the camera module, and the second communication unit respectively The first battery is coupled and the first battery is powered by a processor, a first communication unit, a camera module, and a second communication unit.

The first battery may be in a detachable structure to facilitate the timely replacement of the energy source by the host end 10. The first battery can also be used with a small size, long life, and no need for repeated charging and discharging. The first battery can also be a new type of battery that can be charged by light energy. The shape of the first battery may be a square shape, a circular shape or the like, and is not specifically limited herein. The charging form of the first battery of the host terminal 10 may be directly charged through the interface, and the charging form of the first battery of the host terminal 10 may also be wireless charging.

The handheld terminal 20 is provided with a display screen, a third communication unit and a second battery. The display screen and the third communication unit are respectively coupled to the second battery, and the second battery is used for powering the display device, the third communication unit and the like. .

The second battery can be in a detachable configuration to facilitate the timely replacement of the energy source by the handheld end 20. The second battery can also be used with a small size, long life, and no need for repeated charging and discharging. The second battery can also be a new type of battery that can be charged by light energy. The shape of the second battery may be a square shape, a circular shape or the like, and is not specifically limited herein. The charging form of the second battery of the handheld terminal 20 may be directly charged through the interface or may be charged through the first battery of the host terminal 10. This part of the technical features will be described in detail later.

The display can be a touch screen display. The display can be a single-sided display. The display screen can also be a transparent display, which fully reflects the technical sense of the structure of the handheld end 20.

The first communication unit is used for communication connection with an external device. The external device referred to in this embodiment includes a base station, a cloud server or other host terminal 10 or a terminal device, and the processor is used to process data.

When the host terminal 10 and the handheld terminal 20 are in the separated state, the second communication unit and the third communication unit perform a communication connection to implement communication between the handheld terminal 20 and the host terminal 10. When the handheld terminal 20 and the host terminal 10 are in the assembled state, the handheld terminal 20 and the host terminal 10 can communicate with the second communication unit through the third communication unit; the handheld terminal 20 and the host terminal 10 can also be physically contacted by the fixing mechanism 30. The communication connection, at this time, the third communication unit and the second communication unit are in an off state.

The third communication unit of the handheld terminal 20 and the second communication unit of the host terminal 10 are any one of a Bluetooth communication unit, a WIFI communication unit, a ZigBee communication unit, or an NFC communication unit. The short-range communication unit is used for near-field communication between the handheld terminal 20 and the host terminal 10. The usage scenario includes: home or office, etc., and the host terminal 10 can be placed at a certain location, and the user only holds the handheld terminal during use. 20, the third communication unit and the second communication unit provide a near field communication connection between the handheld terminal 20 and the host terminal 10.

The first communication unit of the host terminal 10 is a remote communication unit, and the first communication unit of the host terminal 10 is a main antenna, which implements normal communication and network functions; the remote communication unit can be 2G\3G\4G\5G\6G, CDMA. The cellular communication unit is used for data remote communication and transmission. The types of remote communication units are not listed here.

The division of the handheld terminal 20 and the host terminal 10 is generally: the handheld terminal 20 is mainly used for display, TP manipulation, and may also include images or other functions; and the host terminal 10 is used for computing, storage, communication, energy storage images, and other additions. Features (such as audio output, external interfaces, etc.) can also include images or other features.

The mobile terminal provided by the embodiment of the present invention includes a host processing part (host end 10) and a display control part (handheld end 20). The host end 10 is provided with a first battery, a processor, a first communication unit, a camera module, and a first The communication unit, the first communication unit, the camera module and the second communication unit are respectively coupled to the first battery, and the handheld terminal 20 is provided with a display screen, a second battery and a third communication unit, a display screen and a first communication unit. The three communication units are respectively coupled to the second battery, and the communication between the host terminal 10 and the external device is realized by the communication connection between the first communication unit and the external device, and the second communication unit and the third communication unit are connected between the handheld terminal 20 and the host terminal 10. The communication connection of the communication unit enables communication. In this way, the handheld terminal 20 and the host terminal 10 can be separated independently, and the designs of the handheld terminal 20 and the host terminal 10 do not affect each other, and the homogenization of the mobile terminal product is avoided in design.

When the handheld terminal 20 is designed, the number of devices (such as the camera module) of the handheld terminal 20 can be greatly reduced, thereby achieving a larger screen ratio, thereby achieving the ultimate thinness of the handheld terminal 20. When designing the host terminal 10, the mobile terminal The overall performance (such as battery capacity) is no longer limited by the size of the form factor. The mobile terminal is split into two relatively independent parts, which solves the problem that the mobile terminal product cannot be both thin and light.

In addition, the hand-held end 20 can be fixed in the sinking groove of the host end 10 by the fixing mechanism 30, thereby enhancing the safety of the hand-held end 20.

Please refer to FIG. 3 and FIG. 4. FIG. 3 is a schematic structural view of the host end 10 of FIG. 1 of the present invention, and FIG. 4 is a schematic structural view of the handheld end 20 of FIG.

Optionally, the host end 10 includes a first rear end surface 11 , a first front end surface 12 , and a first side surface 13 .

The first rear end surface 11 and the first front end surface 12 are disposed opposite to each other. It is to be understood that the first rear end surface 11 and the first front end surface 12 may be parallel or nearly parallel to each other, and are not limited herein.

The first front end surface 12 and the first rear end surface 11 are connected to each other through the first side surface 13 to form a first accommodating cavity 14 . The first accommodating cavity 14 is provided with a first battery, a processor, a first communication unit, a camera module, and a first In the second communication unit, the first front end surface 12 is provided with a sinking groove 15, and the hand end end 20 is received in the sinking groove 15 of the first front end surface 12, thereby improving the safety of the hand-held end 20.

The hand-held end 20 includes a second rear end surface 21, a second front end surface 22, and a second side surface 23. The second rear end surface 21 and the second front end surface 22 are disposed opposite to each other, and are connected to form a second accommodating cavity 24 through the second side surface 23. . It is to be understood that the opposite arrangement means that the second rear end surface 21 and the second front end surface 22 may be parallel or nearly parallel to each other, which is not limited herein.

The second accommodating cavity 24 is provided with a display screen, a second battery, and a third communication unit.

Optionally, the second rear end surface 21 and the second front end surface 22 are parallel or nearly parallel to each other, and the second side surface 23 is perpendicular or approximately perpendicular to the second rear end surface 21 and the second front end surface 22, respectively, so that the handheld end 20 is square. structure.

It should be noted that the hand-held end 20 shown in FIG. 4 has a square structure as an overall outline. For example, when there is a rounded excessive surface on the hand-held end 20, the entire hand-held end 20 has a square structure, which is within the scope of the present invention. .

Specifically, the second front end surface 22 is partially or completely used to display the information displayed on the display screen. When the handheld end 20 and the main end 10 are in the assembled state, the handheld end 20 is received in the sinking slot 15, and the second side 23 is sunken. The side walls 16 of the slots 15 correspond to each other, and the second front end surface 22 can be disposed away from the bottom wall of the sinking slot 15 so that the user can view the information displayed on the display screen, and the second front end surface 22 can also face the sinking slot. The direction of the bottom wall of 15 is set to protect the display.

Optionally, when the handheld end and the main end are in an assembled state, the outer peripheral surface of the handheld end 20 is aligned with the main end 10, that is, the second front end surface 22 or the second rear end surface 21 is aligned with the first front end surface 12.

5 and FIG. 6, FIG. 5 is a schematic cross-sectional view of the present invention in the V-V direction of FIG. 1, and FIG. 6 is a partially enlarged schematic view of the A region of FIG. 5 of the present invention.

The fixing mechanism 30 may be a convex portion 31 and a fitting groove 32. One of the side wall 16 and the second side surface 23 of the sinking groove 15 is provided with a fitting groove 32, and the side wall 16 of the sinking groove 15 and the other convex portion of the second side surface 23 A convex portion 31 is provided, and the convex portion 31 and the fitting groove 32 cooperate with each other to achieve mutual fixation between the hand-held end 20 and the main body end 10.

5 and FIG. 6 show a case where the side wall 16 of the sinking groove 15 is provided with the convex portion 31, and the second side surface 23 is provided with the fitting groove 32. This embodiment will explain the convex portion 31 and the sinking groove 15 in detail based on this. It can be understood that the second side surface 23 is provided with the convex portion 31, and the side wall 16 of the sinking groove 15 is provided with the matching groove 32, and the description thereof will not be repeated.

The number of fixing mechanisms 30 may be one, two, three, four, and the like.

The convex portion 31 may include a top wall 311 and a mating wall 312 that is coupled to the first front end surface 12 or the side wall 16 of the sinking groove 15. In this embodiment, the mating wall 312 is connected to the side wall 16 of the sinking slot 15, the mating wall 312 is disposed around the top wall 311, and the top wall 311, the mating wall 312 and the side wall 16 of the sinking slot 15 are coextensively disposed in the sinking slot 15 The side wall 16 is convexly formed to form a convex portion 31.

Optionally, the angle between the matching wall 312 and the top wall 311 is an acute angle, that is, the convex portion 31 gradually contracts from the top wall 311 to the first front end surface 12 to form an engaging space, and the engaging groove 32 and the convex portion 31 are matched. Cooperating with each other and further holding in the engaging space, thereby increasing the mating strength of the convex portion 31 and the fitting groove 32.

The angle between the matching wall 312 and the top wall 311 can also be any angle. The mating mechanism 40 further includes an elastic sleeve 33. The elastic sleeve 33 can be received in the matching groove 32, and the elastic sleeve 33 can also be sleeved on the convex portion. In the present embodiment, the elastic sleeve 33 is elastically contracted on the convex portion 31 by its own elasticity.

The elastic sleeve 33 is disposed between the convex portion 31 and the fitting groove 32. When the convex portion 31 and the fitting groove 32 cooperate with each other, the elastic sleeve 33 is compressed between the two, so that two advantages are provided: the convex portion 31 and the fitting groove 32 can be fixed to each other by an interference fit; 2: The elastic sleeve 33 can prevent the hand-held end 20 from directly contacting the main end 10 when the convex portion 31 and the engaging groove 32 are engaged with each other, and the focus of the present invention is on the hand-held end 20 It is detachable from the host end 10, that is, the handheld end 20 and the host end 10 are frequently mated and separated during daily use, and the elastic sleeve 33 can effectively ensure that the handheld end 20 is engaged with the host end 10 and The separation process is not damaged, and the service life of the hand-held end 20 and the main end 10 is improved. In addition, if the elastic sleeve 33 is damaged, it can be easily disassembled and replaced, and the product use period is greatly improved.

The elastic sleeve 33 may be made of a soft material such as silica gel or foam.

Please refer to FIG. 7. FIG. 7 is a schematic perspective structural view of another embodiment of the mobile terminal of the present invention in a separated state.

The fixing mechanism 30 can also be a buckle 34 and a latching slot 35. One of the side wall 16 and the second side surface 23 of the sinking slot 15 is provided with a buckle 34, and the side wall 16 of the sinking slot 15 and the second side 23 are further A card slot 35 is provided which is matched with the buckle 34. The buckle 34 and the card slot 35 are engaged with each other to fix the hand end 20 relative to the host end 10. 7 shows that the side wall 16 of the sinking groove 15 is provided with a buckle 34, and the second side surface 23 is provided with a latching groove 35 that matches the buckle 34.

Please refer to FIG. 8 and FIG. 9. FIG. 8 is a front elevational view showing another embodiment of the mobile terminal of the present invention in an assembled state, and FIG. 9 is a rear view of another embodiment of the mobile terminal of the present invention in an assembled state.

The second accommodating cavity 24 may not be provided with the camera module 25, and the first accommodating cavity 14 is provided with the camera module 25, and the camera module 25 may be disposed on the first front end surface 12 and/or the first rear end surface 11. When the handheld terminal 20 needs to use a task such as photographing or photographing by the camera module 25, the camera module 25 on the host terminal 10 is activated by the interaction between the third communication module and the second communication module, or through the handheld terminal 20 and the host. The physical electrical connection between the terminals 10 activates the camera module 25 on the host terminal 10, and the handheld terminal 20 retrieves the camera module 25 on the host terminal 10 to perform tasks such as taking photos or photographing. This can save space in the second accommodating cavity 24, making the hand-held end 20 more light and thin. FIG. 8 shows a case where the camera module 25 is provided on the first front end face 12 and the first rear end face 11.

The first accommodating cavity 14 and the second accommodating cavity 24 may also be provided with the camera module 25 for photographing or photographing.

Similarly, the second accommodating cavity 24 and the first accommodating cavity 14 can be provided with buttons, and the button command of the handheld terminal 20 can control the handheld terminal 20, and the button command of the host terminal 10 can control the host terminal 10; of course, the second capacity The cavity 24 can be provided without a button, the first receiving cavity 14 is provided with a button, and the button command of the host terminal 10 can control the host terminal 10 and the handheld terminal 20.

Optionally, the host end 10 can charge the handheld terminal 20 when the handheld terminal 20 and the host end 10 are in an assembled state.

Specifically, when the handheld end 20 and the host end 10 are in an assembled state, the host end 10 and the handheld end 20 may be provided with mating contact terminals. The first battery and the second battery are electrically connected by mutual contact contact of the contact terminals of the fixing mechanism 30.

In addition, the charging space of the second battery of the handheld terminal 20 can be designed at the host end 10, and the second battery of the two handheld terminals 20 can be equipped daily, one for mounting on the handheld terminal 20 and the other for the host terminal 10 The charging is performed, and the rotation is used to realize charging of the physical connection form of the handheld terminal 20 to the handheld terminal 20.

In addition, the host terminal 10 can also be a wireless charging form for the handheld terminal 20. For example, the host terminal 10 is provided with a wireless charging transmitting device, and the corresponding handheld terminal 20 is provided with a wireless charging receiving device, and the handheld terminal 20 and the host terminal 10 are provided. When the battery is close to or in contact, the wireless charging of the handheld terminal 20 by the host terminal 10 is implemented. Alternatively, the wireless charging mode between the host terminal 10 and the handheld terminal 20 may also be by using WIFI charging or the like. The charging process of the host terminal 10 can be charged by connecting the socket through the charging cable.

Please refer to FIG. 10. FIG. 10 is a perspective structural view of another embodiment of the mobile terminal of the present invention in an assembled state.

The second accommodating cavity 24 may be provided with an electroacoustic device 26, which may be a microphone (the microphone can be divided into a main microphone and a sub-microphone), a speaker, an earpiece, and the like for receiving or transmitting a sound signal, and the electric device. The acoustic device 26 is responsible for the input and output of the sound signal of the handheld terminal 20, and the first sound hole 27 is disposed on the hand-held end 20, the position of the first sound hole 27 is matched with the electro-acoustic device 26, and the first sound hole 27 is used for The electroacoustic device 26 outputs a sound signal to the outside or picks up a sound signal from the outside.

The first sound hole 27 may be disposed on the second rear end surface 21, the second front end surface 22, or the second side surface 23 on the hand end 20. However, considering that the second rear end surface 21 or the second side surface 23 is blocked by the main end 10 when the handheld end 20 and the main end 10 are in the assembled state, the normal sound or the incoming sound of the first sound hole 27 is affected. In the case where the host terminal 10 shares the electroacoustic device 26 of the handheld terminal 20, the solution for both cases will be described in detail below.

When the first sound hole 27 is disposed on the second side 23:

A sound channel of a certain threshold may be disposed between the second side 23 and the side wall 16 of the sinker 15. The distance of the sound channel comprises 0.5 mm to 2 mm, such as 0.5 mm, 0.6 mm, 0.8 mm, 1.2 mm, 1.8 mm or 2 mm. . The first sound hole 27 ensures that the electroacoustic device 26 normally sounds or enters the sound when the hand end 20 and the host end 10 are in the assembled state through the sound channel, so that the host end 10 and the host end 10 can share the handheld end when the hand end 20 and the host end 10 are in the assembled state. 20 electroacoustic device 26.

A second sound hole 17 matching the position of the first sound hole 27 may be disposed on the host end 10, and the second sound hole 17 is disposed on the side wall 16 of the sinking groove 15, the first front end surface 12 or the first The side surface 13 is provided with a third sound hole 18, and the third sound hole 18 and the second sound hole 17 are mutually penetrated from the inside of the main body end 10. When the hand end 20 and the main end 10 are in the assembled state, the sound emitted by the electroacoustic device 26 is sequentially A sound hole 27, a second sound hole 17 and a third sound hole 18 are transmitted or transmitted, thereby ensuring that the electroacoustic device 26 can also normally sound or feed when the hand end 20 and the host end 10 are in an assembled state, and further The host terminal 10 can share the electroacoustic device 26 of the handheld terminal 20 when the handheld terminal 20 and the host terminal 10 are in the assembled state. Shown in FIG. 10 is the case where the third sound hole 18 is disposed on the first side surface 13.

Please refer to FIG. 11. FIG. 11 is a perspective structural view of another embodiment of the mobile terminal of the present invention in an assembled state.

The hand-held end 20 can also be provided with a first sound hole 27 at the junction of the second side surface 23 and the second front end surface 22, or the hand-held end 20 can also be provided with a first sound at the junction of the second side surface 23 and the second rear end surface 21. The hole 27 and the electroacoustic device emit sound or sound from the first sound hole 27, thereby ensuring that the electroacoustic device 26 can also normally sound or feed when the hand-held end 20 and the host end 10 are in an assembled state, and then the hand-held end 20 The host terminal 10 can share the electroacoustic device 26 of the handheld terminal 20 when the host terminal 10 is in the assembled state.

Referring to FIG. 12, FIG. 12 is a perspective structural view of another embodiment of the mobile terminal of the present invention in an assembled state.

When the first sound hole 27 is disposed on the second rear end surface 21, the main end 10 is provided with a second sound hole 17 matching the position of the first sound hole 27, and the second sound hole 17 is disposed at the bottom of the sinking groove 15. On the wall, the first rear end surface 11 or the first side surface 13 is provided with a third sound hole 18, and the second sound hole 17 and the third sound hole 18 are mutually penetrated from the inside of the main body end 10, and the sound emitted by the electroacoustic device is sequentially A sound hole 27, a second sound hole 17 and a third sound hole 18 are transmitted or transmitted, thereby ensuring that the electroacoustic device 26 can also normally sound or feed when the hand-held end 20 and the host end 10 are in an assembled state. The host terminal 10 can share the electroacoustic device 26 of the handheld terminal 20 when the handheld terminal 20 and the host terminal 10 are in the assembled state.

Please refer to FIG. 13, which is a perspective structural view of another embodiment of the mobile terminal of the present invention in a separated state.

Different from the foregoing embodiment, the mobile terminal in this embodiment includes a host end 10 and a plurality of handheld terminals 20, and the plurality of handheld terminals 20 can be simultaneously connected to one host end 10, with respect to the handheld terminal 20 and the host end 10 For the specific structure, refer to the description in the foregoing embodiment, and details are not described herein again. The mobile terminal in this embodiment is characterized in that the number of the host terminals 10 can be saved, one unit (home or company, etc.) can be provided with one host terminal 10, and a plurality of handheld terminals 20 are provided, and the functions of the host terminal 10 are fully utilized. The host 10 is equivalent to a powerful data processing center, and can process data sent by multiple handheld terminals 20 at the same time.

Referring to FIG. 14 to FIG. 20, the following describes the communication mode between the host terminal and the handheld terminal, and the communication mode between the host terminal and the external device.

Referring to FIG. 14 and FIG. 15, in an embodiment, the host side includes a wireless modem module, a host master controller, and a host wireless transceiver module. The handheld terminal includes a slave keyboard, a slave master controller, and a slave wireless transceiver module. In the first working state of the mobile terminal, the control command output by the slave keyboard is modulated by the slave wireless transceiver module under the control of the slave main controller, and then sent to the host wireless transceiver module, which is controlled by the host master controller. After being modulated by the wireless modem module, it is sent to the air. The control signal from the air is demodulated by the wireless modem module, and then passed through the host main controller, modulated by the host wireless transceiver module and sent to the handheld terminal. After receiving the wireless transceiver module, the slave controller controls the slave controller. Next, it is displayed by the display. It can be understood that the slave keyboard can be a touch keyboard or a display screen with touch screen operation function. In combination with the foregoing embodiments, it is understood that the processor may include a host master controller, the first communication unit may include a wireless modem module, the second communication unit may include a host wireless transceiver module, and the third communication unit may include a child. Wireless transceiver module.

Referring to FIG. 16 and FIG. 17, in an embodiment, the host side includes a wireless modem module, a host master controller, and a host wireless transceiver module, and the handheld terminal includes a slave master controller, a slave microphone, a slave receiver, and a child. The machine audio encoder, the sub-machine audio decoder, and the slave wireless transceiver module capable of communicating with the host wireless transceiver module. In the second working state, the audio signal from the slave microphone is encoded by the slave audio encoder and transmitted to the slave main controller, and is sent by the slave wireless transceiver module under the control of the slave master controller. After being received by the host wireless transceiver module, it is transmitted to the wireless modem module under the control of the host master controller, modulated by the wireless modem module, and then transmitted to the air. The signal from the air is demodulated by the wireless modem module and transmitted to the host controller. Under the control of the host controller, it is transmitted to the host wireless transceiver module, modulated by the host wireless transceiver module, and sent to the handheld. At the end, the audio signal demodulated by the slave transceiver unit is output by the slave receiver after being decoded by the slave audio decoder under the control of the slave master controller. It can be understood that the sub-machine audio encoder can be a separate hardware unit, can also be integrated in the sub-machine microphone, or can be integrated in the sub-machine main controller, and can have audio decoding function in terms of its function. The audio codec; the sub-machine audio decoder can be a separate hardware unit, can also be integrated in the handset receiver, or can be integrated in the slave main controller, and can have audio coding for its function. Functional audio codec.

Referring to FIG. 18 and FIG. 19, in an embodiment, the host end includes a wireless modem module, a host master controller, and a host wireless transceiver module, and the host master controller can communicate with the wireless modem module and the host wireless transceiver module. The handheld terminal includes a slave main controller, a slave wireless transceiver module capable of communicating with the host wireless transceiver module, and the slave master controller can communicate with the slave wireless transceiver module. The handheld terminal can access the communication network through the host.

Further, referring to FIG. 20, the host end includes a host first wireless communication module, a host main controller, and a host second wireless communication module, and the host main controller can communicate with the host first wireless communication module and the host second wireless communication module. The handheld terminal includes a slave main controller and a slave wireless communication module, the slave master controller can communicate with the slave wireless communication module, and the slave wireless communication module can communicate with the host second wireless communication module, and the host first wireless communication The module is capable of communicating with a base station. In an embodiment, the host second wireless communication module and the slave wireless communication module are both low power Bluetooth communication modules. In other embodiments, the host second wireless communication module and the slave wireless communication module may both be wireless local area network (WiFi) communication modules.

The technical features of the above-described embodiments may be arbitrarily combined. For the sake of brevity of description, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be considered as the scope of this manual.

The above-described embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A mobile terminal includes:

a host, the host is provided with a first battery, a processor, a first communication unit, a camera module, and a second communication unit, the processor, the first communication unit, the camera module, and the The second communication unit is respectively coupled to the first battery, the first communication unit is configured to perform a communication connection with an external device, and the host end is provided with a sinking slot;

a handheld terminal, the handheld terminal is provided with a display screen, a third communication unit and a second battery, wherein the display screen and the third communication unit are respectively coupled to the second battery, and the third communication unit is used for Two communication units perform communication connection;

Wherein, the handheld end and the main end can be separated and assembled from each other by a fixing mechanism, and the handheld end is received in the sinking slot when the handheld end and the main end are in an assembled state.
The mobile terminal of claim 1, wherein

The main end includes a first front end surface, a first rear end surface, and a first side surface, wherein the first rear end surface and the first front end surface are opposite to each other, and the first front end surface and the first rear end surface pass through The first side surface is connected to form a first accommodating cavity, and the first accommodating cavity is provided with the first battery, the processor, the first communication unit, the camera module, and the second communication a unit, the first front end surface is provided with the sinking groove;

The handheld end includes a second rear end surface, a second front end surface, and a second side surface. The second rear end surface and the second front end surface are opposite to each other, and the second side surface is connected to form a second receiving cavity. The second accommodating cavity is provided with the display screen, the third communication unit and the second battery, and the display interface of the display screen faces the second front end surface;

Wherein the second side and the side wall of the sinking groove can be separated and assembled from each other by the fixing mechanism, and when the hand-held end and the main end are in an assembled state, the second side is The sidewalls of the sink are opposite.
The mobile terminal of claim 2, wherein

The fixing mechanism includes a buckle and a card slot, and one of the side wall and the second side of the sink is provided with the buckle, and the side wall of the sink and the second side are The card slot is matched with the buckle to place the handheld end and the host end in an assembled state.
The mobile terminal of claim 2, wherein

The fixing mechanism includes a convex portion and a matching groove, the fixing mechanism includes a convex portion and a matching groove, and one of the side wall and the second side surface of the sinking groove is provided with the convex portion, and the concave groove The other of the side wall and the second side is provided with the matching groove matching the convex portion, and the convex portion and the matching groove are engaged with each other to realize the handheld end relative to the host The end is fixed.
A mobile terminal according to claim 4, characterized in that

The convex portion includes a top wall and a mating wall, and the mating wall is connected to the second side or the side wall of the sinking groove, the mating wall is disposed around the top wall, the mating wall and the top The walls are connected at an acute angle to increase the mating strength of the projections and the mating grooves.
A mobile terminal according to claim 4, characterized in that

The fixing mechanism includes an elastic sleeve, the elastic sleeve is received in the matching groove or the elastic sleeve is disposed on the convex portion to prevent the convex portion and the fitting groove from being engaged with each other The handheld end is in direct contact with the host end.
A mobile terminal according to any one of claims 3 to 6, wherein

When the handheld end and the host end are in an assembled state, the first battery and the second battery are electrically connected by the fixing mechanism.
A mobile terminal according to any one of claims 2 to 6, wherein

The second accommodating cavity is provided with an electro-acoustic device, the electro-acoustic device is electrically connected to the second battery, and the hand-held end is disposed on the second side with a position corresponding to the electro-acoustic device Matching the first sound hole, when the hand-held end and the host end are in the assembled state, a sound matching the first sound hole is reserved between the second side surface and the sidewall of the sinking groove aisle.
A mobile terminal according to any one of claims 2 to 6, wherein

The second accommodating cavity is provided with an electro-acoustic device, the electro-acoustic device is electrically connected to the second battery, and the hand-held end is disposed on the second side with a position corresponding to the electro-acoustic device a matching first sound hole, a sidewall of the sinking groove is provided with a second sound hole, and the first front end surface or the first side surface is provided with a third sound hole, the third sound hole and the first sound hole The second sound hole penetrates from the inside of the main body end, and the position of the first sound hole and the position of the second sound hole match when the hand end and the main end are in an assembled state.
A mobile terminal according to any one of claims 2 to 6, wherein

The second accommodating cavity is provided with an electro-acoustic device, the electro-acoustic device is electrically connected to the second battery, and the hand-held end is provided at a connection between the second side surface and the second front end surface a first sound hole, the position of the electro-acoustic device matching the first sound hole.
A mobile terminal according to any one of claims 2 to 6, wherein

The second accommodating cavity is provided with an electro-acoustic device, the electro-acoustic device is electrically connected to the second battery, and the hand-held end is disposed on the second rear end surface with a position of the electro-acoustic device a matching first sound hole, a bottom sound wall of the sinking groove is provided with a second sound hole, the first rear end surface or the first side surface is provided with a third sound hole, the third sound hole and the The second sound hole penetrates from the inside of the main end, and the position of the first sound hole and the position of the second sound hole match when the hand end and the main end are in an assembled state.
The mobile terminal of claim 2, wherein

When the handheld end and the host end are in an assembled state, the second rear end surface is aligned with the first front end surface to protect the display screen.
A mobile phone comprising:

a host, a first battery, a processor, a first communication unit, and a second communication unit, wherein the processor, the first communication unit, and the second communication unit are respectively coupled to the first battery, The first communication unit is configured to be in communication connection with an external device, and the host end is provided with a sinking slot;

a handheld display, a third communication unit and a second battery, wherein the display screen and the third communication unit are respectively coupled to the second battery; the handheld end can be mounted to the sink by a fixing mechanism And being detachable from the sinking slot, and the third communication unit is communicably connected to the second communication unit after detaching.
The mobile phone according to claim 13, wherein the fixing mechanism comprises a buckle, and the buckle is disposed on one side of the sinking groove and the hand-held end, and the side wall of the sinking groove The other end of the handheld end is provided with a card slot matched with the buckle. When the handheld end is mounted on the host end, the buckle is engaged with the card slot.
The mobile phone according to claim 13, wherein the fixing mechanism comprises a convex portion, and the convex portion is disposed on one of a side wall of the sinking groove and the second side, and a side of the sinking groove The other one of the wall and the second side is provided with a matching groove matching the convex portion. When the hand-held end is mounted on the main end, the convex portion is engaged with the engaging groove.
The mobile phone according to claim 15, wherein the fixing mechanism comprises an elastic sleeve, the elastic sleeve is received in the fitting groove or the elastic sleeve is disposed on the convex portion.
The mobile phone according to claim 13, wherein the main end includes a first front end surface, a first rear end surface, and a first side surface, and the first rear end surface and the first front end surface are opposite to each other, The first front end surface and the first rear end surface are connected to form a first accommodating cavity through the first side surface, and the first accommodating cavity is configured to set the first battery, the processor, the first a communication unit and the second communication unit, the first front end surface is used to open the sinking slot;

The handheld end includes a second rear end surface, a second front end surface, and a second side surface. The second rear end surface and the second front end surface are opposite to each other, and the second side surface is connected to form a second receiving cavity. The second accommodating cavity is configured to set the display screen, the third communication unit, and the second battery, and the display interface of the display screen faces the second front end surface.
The mobile phone according to claim 17, wherein the second rear end surface is flush with the first front end surface when the handheld end is mounted on the main end.
The mobile phone according to claim 17, wherein the second front end surface faces away from a bottom wall of the sinking groove when the hand end is mounted on the main end; or the hand end is mounted on the At the host end, the second front end face faces the bottom wall of the sinker.
The mobile phone according to any one of claims 13 to 19, wherein when the hand-held end is mounted on the main body end, a side wall of the sinking groove is disposed around an outer circumference of the hand-held end.
A mobile phone includes a host end and a handheld end, the host end is provided with a first battery, and the host end is provided with a sinking slot; the handheld end is provided with a display screen and a second battery, the display screen and the display a second battery coupling connection, the hand-held end can be mounted to the sinking slot by a fixing mechanism and can be detached from the sinking slot, and the hand-held end can be communicably connected to the host end after being detached; The host side includes a wireless modem module, a host master controller, and a host wireless transceiver module, and the first battery can supply power to the wireless modem module, the host master controller, and the host wireless transceiver module; The handheld terminal includes a slave keyboard, a slave main controller and a slave wireless transceiver module, and the second battery can supply power to the slave keyboard, the slave main controller and the slave wireless transceiver module; In the working state, the control command outputted by the slave keyboard is modulated by the slave wireless transceiver module under the control of the slave master controller, and then sent to the host wireless transceiver module. Controlled by the host main controller, modulated by the wireless modem module, and sent to the air; the control signal from the air is demodulated by the wireless modem module, and then passes through the host controller, The host wireless transceiver module is modulated and sent to the handheld terminal. After receiving, the slave wireless transceiver module is displayed by the display screen under the control of the slave master controller.
A mobile phone includes a host end and a handheld end, the host end is provided with a first battery, and the host end is provided with a sinking slot; the handheld end is provided with a display screen and a second battery, the display screen and the display a second battery coupling connection, the hand-held end can be mounted to the sinking slot by a fixing mechanism and can be detached from the sinking slot, and the hand-held end can be communicably connected to the host end after being detached; The host end includes a wireless modem module, a host master controller, and a host wireless transceiver module, and the first battery can supply power to the wireless modem module, the host master controller, and the host wireless transceiver module; The handheld terminal includes a slave main controller, a slave microphone, a slave receiver, a slave audio encoder, a slave audio decoder, a slave wireless transceiver module capable of communicating with the host wireless transceiver module, and the second battery Capable of supplying power to the slave main controller, the slave microphone, the slave receiver, the slave audio encoder, the slave audio decoder, and the slave wireless transceiver module; in the second working state, The audio signal of the slave microphone is encoded by the slave audio encoder and transmitted to the slave controller, and is sent by the slave wireless transceiver module under the control of the slave master controller. After being received by the host wireless transceiver module, transmitted to the wireless modem module under the control of the host master controller, modulated by the wireless modem module and sent to the air; signals from the air Demodulated by the wireless modem module and transmitted to the host main controller, and transmitted to the host wireless transceiver module under the control of the host main controller, via the host wireless transceiver module After being modulated, sent to the handheld terminal, the audio signal demodulated by the slave transceiver module is controlled by the slave audio controller, and then decoded by the slave audio decoder. Receiver output.