WO2019206127A1

WO2019206127A1 - Mobile terminal and cellphone

Info

Publication number: WO2019206127A1
Application number: PCT/CN2019/083839
Authority: WO
Inventors: 陈明仁
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 device (10), a slave device (20) and a connecting mechanism (30). The host device (10) is provided with a first battery, a processor and a first communication unit. The processor and the first communication unit are coupled to the first battery respectively, and the first communication unit is configured to be communicatively connected to an external device. The slave device (20) is provided with a first display screen and a second battery coupled to each other. The connecting mechanism (30) connects the host device (10) to the slave device (20), and the slave device (20) is rotatable relative to the host device (10) by means of the connecting mechanism (30).

Description

Mobile terminal and mobile phone

Technical field

The present application relates to the field of mobile terminal technologies, 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 side, the host end is provided with a first battery, a processor and a first communication unit, wherein the processor and the first communication unit are respectively coupled to the first battery, and the first communication unit is used for Communicate with external devices;

a slave end, the slave end is provided with a first display screen and a second battery, and the first display screen is coupled to the second battery; and

a connecting mechanism for connecting the host end and the slave end, and the slave end is rotatable relative to the host end by the connecting mechanism.

A mobile phone comprising:

a host end, the host end is provided with a first battery, a processor, a first communication unit, and a second communication unit, and the processor, the first communication unit, and the second communication unit are respectively coupled to the first battery Connecting, the first communication unit is configured to perform a communication connection with an external device;

The slave end is provided with a first display screen, a second battery, and a third communication unit, and the first display screen and the third communication unit are respectively coupled to the second battery; and

a connecting mechanism, the slave end can be mounted on the host end and rotated relative to the host end by the connecting mechanism, and the slave end can be detached from the host end, after the detaching The second communication unit is communicably coupled to the third communication unit.

DRAWINGS

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

1 is a perspective view of a mobile terminal in a connected state in an embodiment;

2 is a perspective view of the mobile terminal shown in FIG. 1 in a separated state;

3 is a perspective view of the host end of the mobile terminal shown in FIG. 1;

Figure 4 is a perspective view of the slave end of the mobile terminal shown in Figure 1;

FIG. 5 is a schematic perspective structural view of the mobile terminal shown in FIG. 1 in a connected state; FIG.

Figure 6 is a schematic cross-sectional view taken along line VI-VI of Figure 1;

Figure 7 is a partial enlarged view of the area A in Figure 6;

Figure 8 is a schematic cross-sectional view taken along line VIII-VIII of Figure 1;

Figure 9 is a partial enlarged view of the area B in Figure 8;

10 is a schematic perspective structural view of a mobile terminal in a connected state in another embodiment;

11 is a schematic perspective structural view of a mobile terminal in a connected state in another embodiment;

12 is a schematic perspective structural view of a mobile terminal in a connected state in another embodiment;

13 is a schematic perspective structural view of a mobile terminal in a connected state in another embodiment;

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

FIG. 15 is a flowchart of a mobile terminal in an operating state according to an embodiment; FIG.

16 is another flow chart of the mobile terminal shown in FIG. 15 in an operating state;

FIG. 17 is a block diagram of a mobile terminal according to an embodiment; FIG.

FIG. 18 is a block diagram of a mobile terminal provided by another embodiment.

detailed description

In order to facilitate the understanding of the present application, the present application will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present application are given in the drawings. However, the application can 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 disclosure of the present application will be more thorough.

"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 perspective structural view of an embodiment of a mobile terminal of the present application in a connected state, and FIG. 2 is a perspective structural view of an embodiment of the mobile terminal of the present application in a separated state. The mobile terminal in the present application may include a mobile phone, a tablet, a wearable device, and the like.

The mobile terminal in this embodiment includes a host end 10, a slave end 20, and a connection mechanism 30. The connection mechanism 30 is disposed between the host end 10 and the slave end 20. The connection mechanism 30 is configured to connect the slave end 20 with the host. End 10, and linkage mechanism 30 can effect rotation of slave end 20 relative to host end 10.

The slave end 20 can be connected to the host end 10 through the connecting mechanism 30 and rotated relative to the host end 10 to form a unitary structure (refer to FIG. 1); the slave end 20 and the host end 10 can also be used separately, that is, In the process of using the mobile terminal, only the part of the slave end 20 can be gripped, and the host end 10 can be used for other purposes, thereby achieving the purpose of split use of the slave end 20 and the host end 10 (refer to the figure). 2).

Specifically, the host terminal 10 is provided with a first battery, a processor, and a first communication unit, and the processor and the first communication unit are respectively coupled to the first battery, and the first battery is a processor, a first communication unit, and the like. Power supply for parts.

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 first display screen and the second battery are disposed in the slave end 20, and the first display screen is coupled to the second battery, and the second battery is used to supply power to the first display screen and the like.

The second battery can be in a detachable configuration to facilitate timely replacement of the energy source from the machine 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 slave terminal 20 may be directly charged through the interface or may be charged through the host terminal 10. This part of the technical features will be described in detail later.

The first display screen may be a first display screen having a touch function. The first display screen can be a first display screen that is displayed on one side. The first display screen can also be a transparent first display screen, which fully reflects the technical sense of the structure of the slave end 20.

The first communication unit is configured to perform 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 terminal device, and the processor is configured to process data. When the host terminal 10 and the slave terminal 20 are in the connected state, data connection and physical contact communication connection can be performed through the connection mechanism 30.

Optionally, the host end 10 is provided with a second communication unit, the second communication unit is coupled to the first battery, the slave end 20 is provided with a third communication unit, and the third communication unit is coupled to the second battery;

When the slave 20 and the host 10 are in a separated state, the third communication unit is in communication connection with the second communication unit to implement communication between the slave 20 and the host 10;

When the slave terminal 20 and the host terminal 10 are in the connected state, the slave terminal 20 and the host terminal 10 can implement a communication connection with the second communication unit through the third communication unit; the slave terminal 20 and the host terminal 10 can also pass through the connection mechanism 30. A physical contact communication connection is made, at which time the third communication unit and the second communication unit are in an off state.

The third communication unit of the slave 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 slave 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 slave during use. The terminal 20 is operable, and the third communication unit and the second communication unit provide a near field communication connection between the slave 20 and the host 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 slave 20 and the host 10 is generally: the slave 20 is mainly used for display, TP control, and may also include images or other functions; and the host 10 is used for computing, storing, communication, energy storage images and Other additional features (such as audio output, external interface, etc.).

The mobile terminal provided by the embodiment of the present application includes a host processing part (host end 10) and a display control part (slave end 20), and the host end 10 is provided with a first battery, a processor, a first communication unit, and a second communication unit. The processor, the first communication unit, and the second communication unit are respectively coupled to the first battery, and the slave display 20 is provided with a first display screen, a second battery, and a third communication unit, the first display screen and the third communication unit. The 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 device can pass between the second terminal and the third terminal. The communication connection of the communication unit enables communication, or communication between the slave terminal 20 and the host terminal 10 via the physical connection of the connection mechanism 30. In this way, the slave terminal 20 and the host terminal 10 can be separated independently, and the design of the slave terminal 20 and the host terminal 10 does not affect each other, and the homogenization of the mobile terminal product is avoided in design.

When designing the slave 20, the number of devices (camera modules) of the slave 20 can be greatly reduced, thereby achieving a larger screen ratio, thereby achieving the ultimate thinness of the slave 20, when designing the host 10, The overall performance of the mobile terminal, 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 slave end 20 can be rotated relative to the host end 10 by the connection mechanism 30, enhancing the correlation between the slave end 20 and the host end 10.

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

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 and a second communication unit. The first front end surface 12 is provided with a through groove 15 which penetrates the opposite ends of the first side surface 13 so that the main end 10 has a U shape.

The slave 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 each other, and are connected by the second side surface 23 to form a second receiving cavity. twenty four. 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 first 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 nearly perpendicular to the second rear end surface 21 and the second front end surface 22, respectively, so that the slave end 20 is Square structure.

It should be noted that the host end 10 shown in FIG. 3 and FIG. 4 has a U-shaped structure and a square structure of the slave end 20 as an overall outline, for example, when there is a smooth excess surface on the host end 10 and the slave end 20. As long as the main end 10 is U-shaped as a whole, the overall square shape of the slave end 20 is within the scope of the present application.

Please refer to FIG. 5. FIG. 5 is a schematic perspective structural view of another embodiment of the mobile terminal of the present application in a connected state.

Specifically, the second front end surface 22 is partially or completely used to display the information displayed on the first display screen. When the slave end 20 and the host end 10 are in the connected state, the slave end 20 can be rotated into the through slot 15, the slave The end 20 can also be rotated to the side of the host end 10 that faces away from the slot 15.

When the slave end 20 is received in the through slot 15, the second front end face 22 can be disposed away from the bottom wall of the through slot 15 so that the user can normally view when the slave end 20 is received in the through slot 15. The information displayed by the first display screen; the second front end face 22 may also be disposed toward the bottom wall of the through slot 15 such that the host end protects the first display screen when the slave end 20 is received in the through slot 15.

Optionally, the first accommodating cavity 14 may also be provided with a second display screen. The bottom wall of the through slot 15 is partially or completely used to display the information displayed by the second display screen, and the slave end 20 and the host end 10 are connected. In the state, when the slave end 20 is rotated, both the first display screen and the second display screen display text or video information, and the text or video information may be associated with each other or may be independent of each other.

Optionally, when the slave end 20 is received in the through slot 15, the outer peripheral surface of the slave end 20 is aligned with the main end 10, that is, the second side 23 is aligned with the first side 13 and the second front end 22 or the second rear The end face 21 is aligned with the first front end face 12. When the host end is U-shaped and the slave end is square, the slave end 20 and the main end 10 can be assembled to form a square shape.

Please refer to FIG. 6 and FIG. 7. FIG. 6 is a schematic cross-sectional view taken along line VI-VI of FIG. 1 of the present application, and FIG. 7 is a partially enlarged schematic view of the area A of FIG. 6 of the present application.

The connecting mechanism 30 includes an elastic ejector pin 31. One of the side wall 16 and the second side surface 23 of the through groove 15 is provided with an elastic thimble 31. The other side wall 16 of the through groove 15 and the second side surface 23 are provided with the elastic thimble 31. The matching ejector hole 32 is elastically held in the thimble hole 32 when the machine end 20 is in the connected state with the main end 10.

FIG. 6 shows a case where the side wall 16 of the through groove 15 is provided with an elastic ejector pin 31 and the second side surface 23 is provided with a thimble hole 32. This embodiment will explain the working principle of the elastic ejector pin 31 in detail, which can be understood. The second side surface 23 is provided with an elastic thimble 31, and the side wall 16 of the through groove 15 is provided with a resilient ejector pin 31, and will not be repeatedly described.

The number of the elastic thimbles 31 is two, which are respectively disposed on the opposite side walls 16 of the through groove 15.

The elastic ejector pin 31 may include a sealing case 311 and an elastic member 312. The sealing case 311 is connected to the side wall 16 of the through groove 15. The sealing case 311 seals the elastic member 312 between the sealing case 311 and the side wall 16 of the through groove 15. The elastic member 312 elastically protrudes from the sealing case 311 to be inserted into the ejector hole 32. The sealing shell 311 can be connected to the side wall 16 of the through groove 15 by means of a snap connection, a screw connection or the like. In this embodiment, the sealing shell 311 is connected to the side wall 16 of the through groove 15 in a threaded manner.

The resilient member 312 includes a spring 313 and a telescoping head 314 coupled to the spring 313 that holds the telescoping head 314 such that the telescoping head 314 can extend and be inserted into the ejector hole 32.

Please refer to FIG. 8 and FIG. 9. FIG. 8 is a schematic cross-sectional view of the VIII-VIII direction of FIG. 1 of the present application, and FIG. 9 is a partially enlarged schematic view of the B area of FIG. 8 of the present application.

The mobile terminal may further include a fixing mechanism 40 for cooperating with the connecting mechanism 30 to fix the slave end 20 to the host end 10 when the slave end 20 is rotated into the through slot 15.

The fixing mechanism 40 may be a convex portion 41 and a fitting groove 42. One of the side wall 16 and the second side surface 23 of the through groove 15 is provided with a fitting groove 42, and the side wall 16 of the through groove 15 and the other convex portion of the second side surface 23 A convex portion 41 is provided, and the convex portion 41 and the fitting groove 42 are fitted to each other.

8 and 9 show a case where the side wall 16 of the through groove 15 is provided with a convex portion 41, and the second side surface 23 is provided with a fitting groove 42, and the present embodiment will explain the convex portion 41 and the through groove 15 in detail based on this. It can be understood that the second side surface 23 is provided with the convex portion 41, and the side wall 16 of the through groove 15 is provided with the matching groove 42 similarly, and will not be repeatedly described.

When the end 20 is fixed relative to the main end 10, the elastic ejector pin 31 is elastically held in the ejector hole 32 (refer to FIG. 7), and at the same time, the convex portion 41 is engaged in the engaging groove 42, so that the connecting mechanism 30 and the fixing are fixed. The mechanism 40 commonly secures the slave 20 and the host 10 together.

The cooperation between the convex portion 41 and the engaging groove 42 and the elastic ejector pin 31 and the thimble hole 32 cooperate together to assemble the machine end 20 and the main body end 10 as follows:

First, the second side 23 of the machine end 20 moves toward the side wall 16 of the through slot 15, and the elastic ejector pin 31 is held in the thimble hole 32, at which time the elastic ejector pin 31 is in a state of being compressed from the machine end 20; The machine end 20 is rotated relative to the main body end 10 until the convex portion 41 and the engaging groove 42 are fitted to each other, so that the process of assembling to the main body end 10 is completed from the machine end 20. During the process of engaging the convex portion 41 and the engaging groove 42, the elastic ejector pin 31 in the compressed state performs an appropriate amount of rebound or further compression according to the specific cooperation of the convex portion 41 and the engaging groove 42, thereby eliminating the convex portion 41 and the fitting groove. Fit tolerance of 42.

The convex portion 41 may include a top wall 411 and a mating wall 412 that is coupled to the first front end surface 12 or the side wall 16 of the through groove 15. In the present embodiment, the mating wall 412 is connected to the side wall 16 of the through slot 15, the mating wall 412 is disposed around the top wall 411, and the top wall 411, the mating wall 412 and the side wall 16 of the through slot 15 are disposed in the through slot 15 The side wall 16 is convexly formed to form a convex portion 41.

Optionally, the angle between the matching wall 412 and the top wall 411 is an acute angle, that is, the convex portion 41 gradually contracts from the top wall 411 to the first front end surface 12 to form an engaging space, and the engaging groove 42 and the convex portion 41 are matched. Cooperating with each other and further holding in the engaging space, thereby increasing the mating strength of the convex portion 41 and the fitting groove 42.

The angle between the matching wall 412 and the top wall 411 can also be any angle. The mating mechanism 40 further includes an elastic sleeve 43. The elastic sleeve 43 can be received in the engaging groove 42, and the elastic sleeve 43 can also be sleeved on the convex portion. In the present embodiment, the elastic sleeve 43 is elastically contracted on the convex portion 41 by its own elasticity.

The elastic sleeve 43 is disposed between the convex portion 41 and the fitting groove 42. When the convex portion 41 and the fitting groove 42 cooperate with each other, the elastic sleeve 43 is compressed between the two, so that two advantages are provided: the convex portion 41 and the fitting groove 42 can be fixed to each other by means of interference fit; 2: The elastic sleeve 43 can prevent direct hard contact with the main end 10 from the machine end 20 when the convex portion 41 and the engaging groove 42 cooperate with each other, and the focus of the application is on the slave machine. The end 20 and the main end 10 are separable and rotatable, that is, the slave end 20 and the main end 10 are frequently matched, separated and rotated during daily use, and the elastic sleeve 43 can effectively ensure the slave. The end 20 and the host end 10 are not damaged during the process of mating and separating, and the service life of the slave end 20 and the host end 10 is improved. In addition, if the elastic sleeve 43 is damaged, it can be easily disassembled and replaced, and the product life cycle is obtained. Great improvement.

The elastic sleeve 43 may be made of a soft material such as silica gel or foam.

Please refer to FIG. 10. FIG. 10 is a perspective structural diagram of another embodiment of the mobile terminal of the present application in a connected state.

The fixing mechanism 40 can also be a buckle 44 and a card slot 45. One of the side wall 16 and the second side surface 23 of the through slot 15 is provided with a buckle 44, and the side wall 16 of the through slot 15 and the second side 23 are further A latching slot 45 is provided, and the latching slot 44 is matched with the latch 44. The latching pin 31 is held in the jacking hole 32, and the latching 44 and the latching slot 45 are engaged with each other to realize the slave end 20 relative to the host end. 10 fixed. As shown in FIG. 10, the side wall 16 of the through groove 15 is provided with a buckle 44, and the second side surface 23 is provided with a locking groove 45 matching the buckle 44.

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. When the slave terminal 20 needs to use the camera module 25 to take photos or photographs, the third communication module is adopted. The interaction with the second communication module activates the camera module 25 on the host terminal 10, and the camera module 25 on the host terminal 10 is retrieved from the terminal 20 to perform tasks such as photographing or photographing. This saves space in the second accommodating chamber 24, making the slave end 20 more light and thin.

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 a button, and the button command of the slave terminal 20 can control the slave terminal 20, and the button command of the host terminal 10 can control the host terminal 10; The two receiving chambers 24 can be provided with no buttons, the first receiving chamber 14 is provided with a button, and the button command of the host terminal 10 can control the host end 10 and the slave end 20.

Alternatively, the host terminal 10 can implement charging of the slave terminal 20 when the slave terminal 20 and the host terminal 10 are assembled or rotated.

Specifically, when the slave end 20 and the host end 10 are in a rotating state, the host end 10 and the slave end 20 may be provided with mating contact terminals. The first battery and the second battery are electrically connected by mutual contact contact between the elastic ejector pin 31 and the thimble hole 32 (refer to FIG. 7).

When the slave end 20 and the host end 10 are in an assembled state, the host end 10 and the slave end 20 may be provided with mating contact terminals. The first battery and the second battery are electrically connected to each other through the contact terminals of the fixing mechanism 40, or the first battery and the second battery are electrically connected by the contact terminals between the elastic ejector pin 31 and the thimble hole 32. connection.

In addition, a charging space for the second battery of the slave end 20 can be designed at the host end 10, and two second batteries of the slave end 20 can be provided daily, one for mounting on the slave end 20 and the other for The host terminal 10 performs charging and rotation, thereby realizing charging of the physical connection form of the slave terminal 20 to the slave terminal 20.

In addition, the host terminal 10 can also be a wireless charging form for the slave terminal 20. For example, the host terminal 10 is provided with a wireless charging transmitting device, and the corresponding slave terminal 20 is provided with a wireless charging receiving device, and the slave terminal 20 is provided with When the host terminal 10 approaches or contacts, the host terminal 10 wirelessly charges the slave terminal 20. Alternatively, the wireless charging between the host terminal 10 and the slave terminal 20 can also be performed 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. 11. FIG. 11 is a perspective structural diagram of another embodiment of the mobile terminal of the present application in a connected 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 from the machine terminal 20, and a first sound hole 27 is provided on the slave end 20, the position of the first sound hole 27 being matched with the electroacoustic device 26, the first sound hole 27 The electroacoustic device 26 is used to output a sound signal to the outside or pick 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 slave 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 slave 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 side 10 shares the electroacoustic device 26 of the slave 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 threshold sound path may be provided between the second side 23 and the side wall 16 of the through slot 15, the distance of the sound channel comprising 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 slave end 20 and the host end 10 are in the assembled state through the sound channel, so that the host end 10 can be shared when the slave end 20 and the host end 10 are in the assembled state. The electroacoustic device 26 from the terminal 20.

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 through 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 slave end 20 and the main end 10 are in the assembled state, the sound emitted by the electroacoustic device 26 is sequentially The first sound hole 27, the second sound hole 17, and the third sound hole 18 are transmitted or transmitted, thereby ensuring that the electroacoustic device 26 can also normally sound or enter when the slave end 20 and the host end 10 are assembled. Then, the host terminal 10 can share the electroacoustic device 26 of the slave terminal 20 when the slave terminal 20 and the host terminal 10 are in the assembled state. Shown in FIG. 11 is the case where the third sound hole 18 is provided on the first side surface 13.

Please refer to FIG. 12. FIG. 12 is a perspective structural diagram of another embodiment of the mobile terminal of the present application in a connected state.

The slave end 20 can also be provided with a first sound hole 27 at the junction of the side of the second side 23 adjacent to the side wall 16 of the through groove 15 and the second front end face 22, from which the electroacoustic device emits sound. Or the sound is received, so that the electroacoustic device 26 can also normally sound or enter when the slave end 20 and the host end 10 are in the assembled state, and the host end 10 can be shared when the slave end 20 and the host end 10 are in the assembled state. The electroacoustic device 26 from the terminal 20.

Please refer to FIG. 13. FIG. 13 is a perspective structural diagram of another embodiment of the mobile terminal of the present application in a connected 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 through 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 slave end 20 and the host end 10 are in an assembled state. Further, the host terminal 10 can share the electroacoustic device 26 of the slave terminal 20 when the slave terminal 20 and the host terminal 10 are in the assembled state.

Please refer to FIG. 14. FIG. 14 is a perspective structural diagram of another embodiment of the mobile terminal of the present application in a separated state.

Different from the foregoing embodiment, the mobile terminal in this embodiment includes a host end 10 and a plurality of slave terminals 20, and the plurality of slave terminals 20 can be simultaneously connected to one host end 10, with respect to the slave end 20 and the host. For the specific structure of the terminal 10, 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 multiple slave 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 from multiple slaves 20 at the same time.

As shown in FIGS. 15 and 16, in an embodiment, the slave 20 includes a slave master controller, a microphone, an earpiece, an audio encoder, and an audio decoder, and the third communication unit includes a third wireless transceiver module. The audio encoder allows the audio signal to be encoded during transmission for transmission, storage or encryption; the audio decoder is capable of decoding the encoded audio signal. The host terminal 10 includes a host master controller, and the second communication unit includes a wireless modem module and a second wireless transceiver module capable of communicating with the third wireless transceiver module. In the working state of the mobile terminal, the audio signal from the microphone is encoded by the audio encoder and transmitted to the slave master controller. Under the control of the slave master controller, the encoded audio signal is sent by the third wireless transceiver module to The second wireless transceiver module, under the control of the host master controller, transmits the encoded audio signal to the wireless modem module, and is modulated by the wireless modem module and then transmitted to the air to complete the encoding and transmission of the audio signal. The encoded audio signal from the air is demodulated by the wireless adjustment demodulation module and transmitted to the host main controller. Under the control of the host main controller, the encoded audio signal is transmitted to the second wireless transceiver module, and the second After being modulated by the wireless transceiver module, it is sent to the slave terminal 20, and the third wireless transceiver module demodulates the encoded audio signal. After the slave audio controller decodes the encoded audio signal, the audio signal is decoded by the audio decoder. The output of the handset completes the reception and decoding of the audio signal. It can be understood that the audio encoder can be a separate hardware unit, can also be integrated in the microphone, or can be integrated in the slave master controller, and can be an audio codec with audio decoding function as far as its function is concerned. The audio decoder can be a separate hardware unit, can be integrated in the handset, or can be integrated in the slave master controller, and in terms of its function, can be an audio codec with audio encoding function.

As shown in FIG. 17 and FIG. 18, in an embodiment, the slave 20 includes a slave master controller, and the third communications unit includes a third wireless transceiver module, and the slave master controller can communicate with the third wireless transceiver module. . The host terminal 10 includes a host master controller, and the second communication unit includes a wireless modem module and a second wireless transceiver module capable of communicating with the third wireless transceiver module. The host main controller can communicate with the wireless modem module and the second wireless transceiver module, and the slave terminal 20 can access the communication network through the host terminal 10.

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-mentioned embodiments are merely illustrative of several embodiments of the present application, 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 present application. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A mobile terminal includes:

a host side, the host end is provided with a first battery, a processor and a first communication unit, wherein the processor and the first communication unit are respectively coupled to the first battery, and the first communication unit is used for Communicate with external devices;

a slave end, the slave end is provided with a first display screen and a second battery, and the first display screen is coupled to the second battery; and

a connecting mechanism for connecting the host end and the slave end, and the slave end is rotatable relative to the host end by the connecting mechanism.
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, the first accommodating cavity is provided with the first battery, the processor and the first communication unit, and the first front end surface is provided with a through slot. The through slots extend through opposite ends of the first side;

The slave end includes a second rear end surface, a second front end surface, and a second side surface, wherein 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 first display screen and the second battery, and the display interface of the first display screen faces the second front end surface;

Wherein, the second side surface is rotatable relative to the main body end by the connecting mechanism.
The mobile terminal of claim 2, wherein

The connecting mechanism includes an elastic thimble, one of the side wall and the second side of the through groove is provided with the elastic thimble, and the other side wall of the through groove and the second side are provided with The elastic thimble is matched with a thimble hole, and the elastic thimble is held in the thimble hole to rotate the slave end relative to the main end.
The mobile terminal of claim 3, wherein

The elastic thimble includes a sealing case and an elastic component, the sealing case being coupled to a sidewall of the through groove to seal the elastic component between the sealing case and a sidewall of the through groove, The elastic member elastically protrudes from the sealing case to insert the thimble hole; or

The sealing case is coupled to the second side to seal the elastic component between the sealing case and the second side, the elastic component elastically protruding from the sealing case to insert the Thimble hole.
A mobile terminal according to claim 4, characterized in that

The elastic assembly includes a spring and a telescopic head coupled to the spring, the spring holding the telescopic head such that the telescopic head can extend and be inserted into the ejector hole.
The mobile terminal of claim 3, wherein

When the slave end and the host end are in a connected state, the first battery and the second battery are electrically connected by a cooperation between the elastic thimble and the thimble hole.
The mobile terminal of claim 3, wherein

The mobile terminal further includes a fixing mechanism, the fixing mechanism includes a buckle and a card slot, and one of the side wall and the second side of the through slot is provided with the buckle, and the side of the through slot Another one of the wall and the second side is provided with the card slot corresponding to the buckle, the elastic pin is held in the pin hole, and the buckle and the card position The slots are fastened to each other to achieve the fixing of the slave end relative to the host end.
The mobile terminal of claim 3, wherein

The mobile terminal further includes a fixing mechanism, the fixing mechanism includes a convex portion and a matching groove, and one of the side wall and the second side surface of the through groove is provided with the convex portion, and the side wall of the through groove The other of the second sides is provided with the matching groove matching the convex portion, the elastic thimble is held in the ejector hole, and the convex portion and the matching groove are mutually stuck Connected to achieve the fixed end of the slave relative to the host end.
A mobile terminal according to claim 8, wherein

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 through slot, 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 8, wherein

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.
A mobile terminal according to any one of claims 2 to 10, characterized in that

The second accommodating cavity is provided with an electroacoustic device, and the electroacoustic device is electrically connected to the second battery, and the slave end faces the side of the sidewall of the through slot on the second side a first sound hole is provided to match the position of the electro-acoustic device, and when the slave end is received in the through slot, a space is reserved between the second side and the sidewall of the through slot a sound channel that matches the first sound hole.
A mobile terminal according to any one of claims 2 to 10, characterized in that

The second accommodating cavity is provided with an electroacoustic device, and the electroacoustic device is electrically connected to the second battery, and the slave end faces the side of the sidewall of the through slot on the second side Provided with a first sound hole matching the position of the electro-acoustic device, a sidewall of the through 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 second sound hole penetrate from the inside of the host end, and when the slave end is received in the through slot, the position of the first sound hole and the second sound The positions of the holes match.
A mobile terminal according to any one of claims 2 to 10, characterized in that

The second accommodating cavity is provided with an electro-acoustic device, the electro-acoustic device is electrically connected to the second battery, and the slave end is disposed at a connection between the second side surface and the second front end surface There is a first sound hole, and the position of the electro-acoustic device matches the first sound hole.
A mobile terminal according to any one of claims 2 to 10, characterized in that

The second accommodating cavity is provided with an electroacoustic device, the electroacoustic device is electrically connected to the second battery, and the slave end is disposed on the second rear end surface with the electroacoustic device Positioning the first sound hole, the bottom wall of the through groove is provided with a second sound hole, and 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 host end, and when the slave end is received in the through slot, the position of the first sound hole matches the position of the second sound hole.
The mobile terminal of claim 2, wherein

When the slave end is received in the through slot, the second front end surface is disposed away from a bottom wall of the through slot.
The mobile terminal of claim 2, wherein

When the slave end is received in the through slot, the second front end surface is disposed toward a bottom wall of the through slot, and the slave end is rotated by the connecting mechanism to the host end away from the through slot The second front end face is disposed away from the bottom wall of the through groove when one side of the groove is inside.
The mobile terminal of claim 16, wherein

The first accommodating cavity is provided with a second display screen, and the display interface of the second display screen faces the bottom wall of the through slot.
The mobile terminal of claim 1, wherein

The host end is provided with a second communication unit, the second communication unit is coupled to the first battery, and the slave end is provided with a third communication unit, the third communication unit and the second battery Coupled connection

When the slave end and the host end are in a separated state, the third communication unit is in communication connection with the second communication unit to implement communication between the slave end and the host end;

When the slave end and the host end are in a connected state, the third communication unit is in communication connection with the second communication unit to implement communication between the slave end and the host end, or A physical contact communication connection is made between the slave end and the host end through the connection mechanism.
A mobile phone comprising:

a host end, the host end is provided with a first battery, a processor, a first communication unit, and a second communication unit, and the processor, the first communication unit, and the second communication unit are respectively coupled to the first battery Connecting, the first communication unit is configured to perform a communication connection with an external device;

The slave end is provided with a first display screen, a second battery, and a third communication unit, and the first display screen and the third communication unit are respectively coupled to the second battery; and

a connecting mechanism, the slave end can be mounted on the host end and rotated relative to the host end by the connecting mechanism, and the slave end can be detached from the host end, after the detaching The second communication unit is communicably coupled to the third communication unit.
The mobile phone according to claim 19, wherein

The main body end is provided with a through slot, and the slave end can be received in the through slot; the connecting mechanism comprises an elastic ejector pin, and one of the side wall of the through slot and the slave end is provided with The elastic thimble, the side wall of the through groove, and the other of the slave ends are provided with a thimble hole matched with the elastic thimble, and the elastic thimble is held in the ejector hole.
The mobile phone according to claim 20, wherein

The mobile phone further includes a fixing mechanism, the fixing mechanism includes a buckle and a card slot, and one of the side wall of the through slot and the slave end is provided with the buckle, and the side wall of the through slot The other end of the slave end is provided with the card slot corresponding to the buckle, the elastic thimble is held in the ejector hole, and the buckle and the card slot Interlocking with each other to achieve the fixing of the slave end relative to the host end.
The mobile phone according to claim 19, wherein

The slave includes a slave master controller, a microphone, an earpiece, an audio encoder, and an audio decoder, the third communication unit includes a third wireless transceiver module; the host terminal includes a host master controller, and the The second communication unit includes a wireless modem module and a second wireless transceiver module capable of communicating with the third wireless transceiver module;

In the working state of the mobile phone, the audio signal from the microphone is encoded by the audio encoder and transmitted to the slave master controller. Under the control of the slave master controller, the encoded audio signal is sent by the third wireless transceiver module. To the second wireless transceiver module, under the control of the host master controller, the encoded audio signal is transmitted to the wireless modem module, modulated by the wireless modem module, and then transmitted to the air; the encoded audio signal from the air After being demodulated by the wireless adjustment demodulation module and transmitted to the host main controller, under the control of the host main controller, the encoded audio signal is transmitted to the second wireless transceiver module, modulated by the second wireless transceiver module, and sent to From the machine side, the third wireless transceiver module demodulates the encoded audio signal, and under the control of the slave master controller, the encoded audio signal is decoded by the audio decoder and output by the handset.
The mobile phone according to claim 19, wherein

The slave end includes a slave master controller, the third communication unit includes a third wireless transceiver module, and the slave master controller can communicate with a third wireless transceiver module; the host end includes a host master controller The second communication unit includes a wireless modem module, a second wireless transceiver module capable of communicating with the third wireless transceiver module, and the host master controller is capable of communicating with the wireless modem module and the second wireless transceiver module; The slave can access the communication network through the host.