WO2020133903A1

WO2020133903A1 - Terminal device

Info

Publication number: WO2020133903A1
Application number: PCT/CN2019/089122
Authority: WO
Inventors: 黄茂昭
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-12-29
Filing date: 2019-05-29
Publication date: 2020-07-02
Also published as: CN112930675A; CN112930675B

Abstract

Disclosed is a terminal device comprising a host and a frame. The host has a first surface provided with a groove. The frame is configured to rotate with respect to the first surface of the host, so as to rotate into or out of the groove. When the frame unfolds at a first angle with respect to the first surface of the host, a sub-host can be attached to the frame. The terminal device can stand upright in a horizontal position.

Description

Terminal Equipment

Technical field

The present application relates to the technical field of a terminal device, in particular to a terminal device.

Background technique

With the development of terminal equipment technology, people hope that mobile phones can integrate more devices to achieve more diverse functions. However, as more and more devices are installed inside the terminal device, the body of the terminal device becomes larger and larger, thus hindering the thin and light setting of the terminal device, which has been unable to meet user needs.

Application content

This application provides a terminal device.

The present application provides a terminal device, including a host end and a bracket, the host end has a first surface, the first surface is recessed with a groove, and the bracket rotates relative to the first surface of the host end to rotate In or out of the groove; when the bracket is unfolded at a first angle with respect to the first surface of the host end, the slave end can be attached to the bracket.

The terminal device provided by the embodiment of the present application is connected with a bracket by rotating on the host end, and the sub-machine end can be attached to the bracket, so that the terminal device can be in a state of side-by-side combination, and the user's hands can be liberated to solve the user's When watching the video, it is necessary to hold it by hand or to support it sideways with an external tool, which causes inconvenience in use.

BRIEF DESCRIPTION

In order to more clearly explain the technical solutions of the present application, the following will briefly introduce the drawings needed in the implementation. Obviously, the drawings in the following description are only some implementations of the present application. In terms of technical personnel, without paying any creative labor, other drawings can be obtained based on these drawings.

FIG. 1 is a schematic diagram of a terminal device provided in Embodiment 1 of the present application in a state of stacked combination use;

FIG. 2 is a schematic diagram of the terminal device of FIG. 1 in another stacked and combined use state;

FIG. 3 is a schematic diagram of the terminal device provided in Embodiment 1 of the present application in a state of side-by-side combined use; FIG.

FIG. 4 is a schematic diagram of a state in which the host end and the slave end in the terminal device provided in Embodiment 1 of the present application are separated;

5 is a block diagram of a hardware structure of an embodiment of the terminal device shown in FIG. 1;

6 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in a working state;

7 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in another working state;

8 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in yet another working state;

9 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in yet another working state;

10 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in yet another working state;

11 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in yet another working state;

12 is a schematic diagram of the terminal device shown in FIG. 3 from another angle;

13 is a schematic diagram of another terminal device shown in FIG. 12;

14 is a schematic diagram of the bracket of the host end in the terminal device shown in FIG. 13 accommodated in the groove;

15 is an exploded schematic view of the host end and the bracket in the terminal device shown in FIG. 14;

16 is a partial schematic XV part of the bracket in the terminal device shown in FIG. 15;

17 is a schematic diagram of a second angle formed by the bracket and the host end in the terminal device shown in FIG. 13;

18 is a schematic diagram from another angle of the host end in the terminal device provided in Embodiment 1 of the present application;

19 is a cross-sectional view of the host end shown in FIG. 18 along line A-A;

20 is a XX partial schematic diagram of the host end shown in FIG. 19;

21 is a schematic diagram of an arrangement relationship between the first camera and the second camera shown in FIG. 19;

22 is a schematic diagram of another arrangement relationship between the first camera and the second camera shown in FIG. 19;

23 is a schematic diagram of an arrangement relationship between the flash of the host end and the first camera in other embodiments;

24 is a schematic diagram of a terminal device provided in Embodiment 2 of this application;

25 is a schematic diagram of the host side in the terminal device shown in FIG. 24;

26 is a schematic diagram of another state of the host end in the terminal device shown in FIG. 24;

FIG. 27 is a partial schematic view of the terminal device XXX in FIG. 26;

FIG. 28 is a schematic diagram of the stopper in the terminal device shown in FIG. 24;

FIG. 29 is a schematic diagram of a terminal device provided in Embodiment 3 of the present application;

30 is a schematic diagram of a terminal device provided in Embodiment 4 of the present application;

FIG. 31 is a schematic diagram of a terminal device provided in Embodiment 5 of the present application.

detailed description

The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings in the embodiments of the present application.

In order to be able to understand the above-mentioned objects, features and advantages of the present application more clearly, the present application will be described in detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

In the following description, many specific details are set forth in order to fully understand the present application. The described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in this application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of protection of this application.

Please refer to FIGS. 1 to 4, which is a terminal device 100 provided in Embodiment 1 of the present application. The terminal device 100 includes a host terminal 1 and a slave terminal 2 that can be detachably connected to the host terminal 1. The host terminal 1 and the slave terminal 2 can communicate and connect, that is, the host terminal 1 and the slave terminal 2 can communicate with each other. The host 1 and the slave 2 can be used in combination or separately. For example, as shown in FIGS. 1 and 2, the slave terminal 2 can be stacked on the host terminal 1 to put the terminal device 100 in a stacked combination state. Wherein, when the terminal device 100 is in a layered combined use state, the slave terminal 2 can be charged on the host terminal 1. Correspondingly, a radio circle can be provided on the host terminal 1, and the slave terminal 2 can be charged as long as it is placed on the host terminal 1. Optionally, electrical connection contacts can also be provided on the host terminal 1, and electrical connection contacts are correspondingly provided on the slave terminal 2, the contacts on the slave terminal 2 and the contacts on the host terminal 1 Point contact can realize charging or data transmission. Wherein, as shown in FIG. 1, the slave display 21 of the slave side 2 can face the master side 1, and as shown in FIG. 2, it can also face away from the master side 1. For example, as shown in FIG. 3, the slave terminal 2 may be placed on the host terminal 1 sideways, so that the terminal device 100 is in a sidestand combined use state. In the side stand-up combined use state, a control command can be input through an input device on the host terminal 1, such as a keyboard, and the sub-machine display 21 of the sub-machine terminal 2 displays the display content corresponding to the control command. For example, as shown in FIG. 4, the slave terminal 2 can be used separately from the master terminal 1, and the slave terminal 2 can be used separately from the master terminal 1. When the slave terminal 2 is used separately from the host terminal 1, the slave terminal 2 can be equipped with a receiver, a microphone, and other modules to achieve independent calls, and other application scenarios.

It can be understood that when the terminal device 100 is in any of the above-mentioned usage states, the host terminal 1 and the slave terminal 2 can communicate and connect, that is, the host terminal 1 and the slave terminal 2 can communicate with each other. In this embodiment, FIG. 5 is a block diagram of the hardware structure of the host 1 and the slave 2. The communication relationship between the host 1 and the slave 2 includes but is not limited to the following ways:

In an embodiment, please refer to FIG. 6, the host terminal 1 includes a wireless modem module, a host host controller, and a host wireless transceiver module; the slave terminal 2 includes a slave keyboard, a slave display 21, a slave main controller and The wireless transceiver module of the sub-machine in communication with the wireless transceiver module of the host;

In the first working state of the terminal device 100, the control command output from the child machine keyboard, under the control of the child machine main controller, after being modulated by the child machine wireless transceiver module, is sent to the host wireless transceiver module, and the host wireless transceiver module Received, and under the control of the host main controller, modulated by the wireless modem module, and sent to the air;

As shown in FIG. 7, the control signal from the air is modulated by the wireless transceiver module through the main controller of the host computer and sent to the slave terminal 2. After the wireless transceiver module of the slave computer receives it, it is displayed on the slave computer display 21 by the main controller of the slave computer. Displayed.

Specifically, both the host wireless transceiver module and the slave wireless transceiver module are Bluetooth modules or both are wifi modules. It can be understood that Bluetooth is a wireless technology standard that can implement short-range data exchange between fixed devices, terminal devices 100100, and building personal area networks. The Bluetooth band is 2400–2483.5MHz (including guard band). This is a 2.4GHz short-range radio band in the industrial, scientific, and medical (ISM) band that does not require a license (but is not unregulated) worldwide.

The above-mentioned communication method between the host terminal 1 and the slave terminal 2 makes it possible to display a display content corresponding to the control command on the slave display 21 by inputting a control command on the slave terminal 2.

In another embodiment, please refer to FIG. 8, the host terminal 1 includes a wireless modem module, a host main controller, and a host wireless transceiver module, and the slave terminal 2 includes a slave main controller, a handset microphone, and a handset, Sub-machine wireless transceiver module, sub-machine audio encoder and sub-machine audio decoder capable of communicating with the host wireless transceiver module;

In the working state, the audio signal from the handset's microphone is encoded by the handset's audio encoder and then transmitted to the handset's main controller. Under the control of the handset's main controller, it is sent by the handset's wireless transceiver module, which is wirelessly transmitted by the host After receiving and receiving module, under the control of the host main controller, it is transmitted to the wireless modem module, and then sent to the air after being modulated by the wireless modem module;

As shown in Figure 9, the signal from the air is demodulated by the wireless modem module and then transmitted to the host main controller. Under the control of the host main controller, it is transmitted to the host wireless transceiver module and passed by the host wireless transceiver module. After modulation, the audio signal demodulated by the wireless transceiver module of the handset is sent to the handset 2 of the handset, under the control of the master controller of the handset, after being decoded by the audio decoder of the handset, it is output by the handset of the handset.

It can be understood that the audio encoder of the sub-machine here can be a separate hardware unit, can also be integrated into the microphone, or can be integrated into the main controller of the sub-machine, as far as its function is concerned, it can also have audio decoding Functional audio codec.

The slave audio decoder here can be a separate hardware unit, it can also be integrated in the handset, or it can be integrated in the master controller of the slave, as far as its function is concerned, it can be an audio codec with audio encoding function. .

Through the above communication method between the host terminal 1 and the slave terminal 2, the terminal device 100 is placed in a call scene, and the handset of the slave terminal 2 can output an audio signal.

In yet another embodiment, as shown in FIG. 10, the host terminal 1 includes a wireless modem module, a host main controller, and a host wireless transceiver module; the slave terminal 2 includes a slave main controller, which can communicate with the host wireless transceiver module The wireless transceiver module of the slave unit, the slave side 2 can access the communication network through the master side 1.

Through the above-mentioned communication method between the host terminal 1 and the slave terminal 2, the slave terminal 2 can access the communication network through the host terminal 1 to realize network communication.

In still another embodiment, as shown in FIG. 11, the host 1 includes a host first wireless communication module, a host main controller, and a host second wireless communication module; the slave includes a slave main controller and a slave wireless transceiver module The wireless transceiver module of the handset can communicate with the first wireless communication module of the host, and the second wireless communication module of the host can communicate with the base station.

Through the above communication method between the host terminal 1 and the slave terminal 2, the slave terminal 2 can communicate through the host terminal 1, and the host terminal 1 communicates with the base station again to realize network communication.

In this embodiment, please refer to FIG. 12 and FIG. 13 together. The terminal device 100 includes a host terminal 1, a bracket 3, and a slave terminal 2 that can be detachably connected to the host terminal 1. The host terminal 1 has a first surface 11, and A surface 11 is recessed with a groove 111, the bracket 3 rotates relative to the first surface 11 of the host end 1 to turn into or out of the groove 111; when the bracket 3 is at a first angle A relative to the first surface 11 of the host end 1 When unfolding, the handset 2 is attached to the bracket 3.

It can be understood that when the slave terminal 2 is detachably connected to the first surface 11 of the host terminal 1, the edge of the slave terminal 2 is flush with the edge of the host terminal 1. Specifically, the size of the slave terminal 2 is the same as the size of the master terminal 1.

The bracket 3 is provided on the host terminal 1 so that the slave terminal 2 can be attached to the bracket 3 to realize the side stand-by use state of the terminal device 100.

Specifically, the host terminal 1 has a generally rectangular shape. The host end 1 has a first surface 11 and a second surface 12 disposed opposite to each other, and a peripheral side surface 13 surrounding the first surface 11 and the second surface 12. Among them, the peripheral side surface 13 is composed of four side surfaces adjacent to each other in sequence, namely a first side surface 131, a third side surface 133, a second side surface 132, and a fourth side surface 134; the third side surface 132 and the fourth side surface 134 are relatively The long side, the first side 131 and the second side 132 are the shorter sides in the host terminal 1. For ease of description, the extension direction of the longer side of the host end 1 is defined as the X direction, the extension direction of the shorter side of the host end 1 is defined as the Y direction, and the first surface of the host end 1 is defined The distance between 11 and the second surface 12 is defined as the Z direction.

The first surface 11 is a curved surface having an arc. Of course, in other embodiments, the first surface 11 may also be a straight plane.

The first surface 11 is concavely provided with a groove 111, which mainly provides a space for accommodating the bracket 3. In other words, the shape of the groove 111 corresponds to the shape of the bracket 3.

The bracket 3 rotates relative to the first surface 11 of the main unit end 1 to turn into or out of the groove 111; when the bracket 3 expands at a first angle A relative to the first surface 11 of the main unit end 1, the sub-machine side 2 is attached to架3上。 Bracket 3. Specifically, the bracket 3 can rotate relative to the host end 1 to

At this time, the complementary angle between the normal vector of the portion S1 where the first surface 11 is parallel to the flat surface and the normal vector of the plane portion S2 of the bracket 3 may also be the first angle A.

Optionally, the first angle A ranges from 120° to 165°. At this time, when the user is watching the video or picture, the user's eyes can directly face the sub-machine display 21 of the sub-machine terminal 2 to ensure that the user can watch the video or picture in the most comfortable posture, thereby improving the terminal device 100 User experience.

It can be understood that please refer to FIG. 14 to FIG. 17 together, the bracket 3 has a first arm 31, a second arm 32 and a third arm 33 connected in sequence, the first arm 31 and the third arm 33 are opposite to each other Provided and located on the same side of the second arm 32, the ends of the first arm 31 and the third arm 33 respectively form a first rotating part 31a and a second rotating part 33a, the first rotating part 31a and the second rotating The parts 33a are connected to the host end 1 in rotation. Specifically, the groove 111 has a first groove segment 1111, a second groove segment 1112, and a third groove segment 1113 connected in sequence. As shown in FIG. 15, when the bracket 3 is located in the groove 111, the first support arm 31, The second arm 32 and the third arm 33 are located in the first slot segment 1111, the second slot segment 1112, and the third slot segment 1113, respectively. In other words, the shape of the groove 111 is the same as the shape of the bracket 3, and is substantially U-shaped. The groove 111 of this shape can reduce the occupation of the first surface 11 while accommodating the bracket 3. In other words, the groove 111 of this shape enables the first surface 11 to arrange other devices. Wherein, as shown in FIG. 16, the ends of the first slot segment 1111 and the third slot segment 1113 are both open ends. In other words, the ends of the first slot segment 1111 and the third slot segment 1113 that are away from the second slot segment 1112 penetrate the third side surface 133. The first turning portion 31a of the first arm 31 and the third turning portion of the third arm 33 are located at the end of the first groove segment 1111 and the end of the third groove segment 1113. Among them, as shown in FIG. 17, the first rotating portion 31 a and the second rotating portion 33 a have the same structure. Taking the structure of the first rotating portion 31a as an example, the first rotating portion 31a has a first rotating surface 331a and a second rotating surface 332a that are opposite to each other. The first rotating surface 331a is inclined relative to the first arm 31, and the second The rotating surface 332a is inclined with respect to the first arm 31. In other words, both the first rotating surface 331a and the second rotating surface 332a are inclined surfaces, so that the bracket 3 can expand a larger angle with respect to the host end 1, in other words, when the bracket 3 rotates to the second rotating surface 332a of the first rotating portion 31a When attaching to the bottom surface of the first groove segment 1111, the bottom surface of the first groove segment 1111 abuts the second rotating surface 332a of the first rotating portion 31a, so that the bracket 3 can be fixed relative to the host end 1. The structural setting of the first rotating portion 31a enables the bracket 3 to be unfolded at a certain angle relative to the host end 1 and fixed relative to the host end 1 without the need for a locking member. Of course, in other embodiments, a limiting protrusion 161 may also be provided between the first rotating portion 31a and the host end 1, so that the bracket 3 is fixed relative to the host end 1 after being deployed at a certain angle.

When the bracket 3 is deployed at a certain angle with respect to the host end 1, the slave end 2 can be attached to the bracket 3. It can be understood that when the slave terminal 2 is attached to the bracket 3, the edge of the slave terminal 2 can be flush with the edge of the bracket 3. Specifically, the area of the outer peripheral surface of the slave terminal 2 is the same as the area of the outer peripheral surface of the bracket 3, so that after the slave terminal 2 is attached to the bracket 3, the edge of the slave terminal 2 can be flush with the edge of the bracket 3 . Of course, in other embodiments, the size of the slave terminal 2 may be larger than the size of the bracket 3.

Further, please refer to FIG. 18 to FIG. 20 together, the terminal device 100 further includes a first camera 4 and a second camera 5. The dimension of the first camera 4 in the groove depth direction of the groove 111 is smaller than that of the second camera 5 in the groove In the dimension of the groove depth direction of 111, the orthographic projection of the first camera 4 on the first surface 11 at least partially overlaps with the orthographic projection of the groove 111 on the first surface 11, and the second camera 5 and the groove 111 are staggered. Specifically, both the first camera 4 and the second camera 5 are provided on the host 1. The first camera 4 and the second camera 5 may both be rear cameras, and the heights of the first camera 4 and the second camera 5 are different. The first camera 4 may be a wide-angle camera, and the second camera 5 may be a telephoto camera. In the Z direction of the host terminal 1, the first camera 4 and the groove 111 at least partially overlap. Among them, the size of the first camera 4 in the Z direction is relatively small, so that it at least partially overlaps with the groove 111, the space of the host terminal 1 is utilized, and the device layout of the host terminal 1 is optimized. In the Z direction of the host end 1, the second camera 5 is arranged offset from the groove 111 so that the groove 111 can open a deeper groove to accommodate the bracket 3.

As shown in FIG. 20, the host end 1 includes a housing 101, a back plate 102, and a light-transmitting plate 103. The back plate 102 surrounds the housing 101 to form the second surface 12 of the host end 1. The housing 101 is connected to the second The surface disposed opposite to the surface 12 is the first surface 11. The back plate 102 defines a light transmission hole 102a. The first camera 4 and the second camera 5 are located inside the casing 101 and are aligned with the first light transmission hole 102a of the back plate 102. The first camera 4 and the second camera 5 Part of it extends through the first light-transmitting hole 102a, and the light-transmitting plate 103 is fixedly connected to the periphery of the first light-transmitting hole 102a of the back plate 102 via the decoration ring 104, so that the light-transmitting plate 103 can close the first light-transmitting hole 102a, the first camera 4 and the second camera 5 can sense external light through the light-transmitting plate 104 to realize the shooting function.

The first camera 4 and the second camera 5 are arranged along the X direction of the host terminal 1. Of course, in other embodiments, the first camera 4 and the second camera 5 may also be arranged along the Y direction of the host terminal 1.

The positional relationship of the first camera 4 relative to the bracket 3 includes but is not limited to the following embodiments:

In an embodiment, as shown in FIG. 21, the first camera 4 is aligned with the first slot segment 1111 or the third slot segment 1113, such that the first camera 4 and the first slot segment 1111 or the third slot segment 1113 are along When the Z direction overlaps, it is ensured that the second camera 5 does not overlap with the first slot segment 1111 or the third slot segment 1113. In other words, in the Z direction of the host end 1, the second camera 5 is arranged offset from the groove 111 so that the groove 111 can open a deeper groove to accommodate the bracket 3.

In another embodiment, as shown in FIG. 22, the first camera 4 is aligned with the second slot segment 1112, and the second camera 5 and the first camera 4 are arranged side by side along the Y direction to ensure that the second camera 5 will not The two groove sections 1112 overlap.

Of course, in other embodiments, other small-sized devices along the Z direction may be at least partially overlapped with the groove 111, such as the flash lamp 6. Specifically, as shown in FIG. 23, the terminal device 100 further includes a flash 6, and an orthographic projection of the flash 6 on the first surface 11 is at least partially in direct alignment with the groove 111 on the first surface 11 The projections partially overlap. The specific setting of the flash 6 can refer to the specific setting of the first camera 4 on the host end 1, which will not be repeated here. It can be understood that when the terminal device 100 has both the flash 6 and the first camera 4, the flash 6 and the first camera 4 are arranged side by side along the Y direction, and the flash 6 can at least partially overlap the second groove segment 1112 along the Z direction, The first camera 5 can at least partially overlap the first slot segment 1111 or the third slot segment 1113 along the Z direction.

It can be understood that, as shown in FIG. 15, the first surface 11 has a first area 112, and the first area 112 is located in the area surrounded by the groove 111; the terminal device 100 has a keyboard 14, and the keyboard 14 is located in the first area 112. Specifically, the keyboard 14 of the terminal device 100 is provided on the host terminal 1. The keyboard 14 is a touch keyboard 14 and is located in the first area 112. The keyboard 14 is combined with the structure of the stand 3. The structure of the stand 3 allows the host terminal 1 to have a larger area for setting the keyboard 14, which further optimizes the device arrangement of the terminal device 100. When the stand 3 is located in the groove 111, the keyboard 14 is located in the area surrounded by the stand 3.

By setting the keyboard 14 on the host terminal 1, the user can input control commands through the keyboard 14, and the display content corresponding to the control commands can be displayed on the slave terminal 2.

The supplementary angle of the included angle may also be the second angle B. The second angle B is an obtuse angle, and the second angle B may be less than or equal to the first angle A. The first rotating portion 31a or the second rotating portion 33a of the bracket 3 is provided with an angle sensor that senses the rotating angle of the first rotating portion 31a. When the angle sensor detects that the rotating angle is the target angle value, the bracket 3 The angle corresponding to the first surface 11 of the host terminal 1 corresponds to the second angle B. The controller controls the keyboard 14 to start working. When the angle sensor detects that the rotation angle does not reach the target angle value, the bracket 3 and the host terminal 1 The included angle of the first surface 11 does not correspond to the second angle B, and the controller controls the keyboard 14 to stop working. By opening the keyboard 14 at a certain angle, the keyboard 14 on the host terminal 1 can be in a locked state when not in use, to avoid misoperation, and to further improve the reliability of the terminal device 100.

The terminal device 100 provided by the embodiment of the present application is connected to the bracket 3 by rotating on the host terminal 1, and the sub-device terminal 2 can be attached to the bracket 3, so that the terminal device 100 can be in a side-by-side combination usage state, and the user's hands can It has been liberated to solve the problem of inconvenience in use that users need to hold by hand or support it laterally by external tools when watching videos.

Please refer to FIG. 24, which is a terminal device 200 according to the second embodiment of the present application. The terminal device 100 has substantially the same structure as the terminal device 100 provided in the first embodiment. The difference is that the structure of the bracket 3 is different. Specifically, the groove 111 penetrates the first side 131, the second side 132, and the third side 133 respectively; when the bracket 3 is located in the groove 111, the bracket 3 is covered with the groove 111.

Specifically, the groove 111 is located at the edge of the first surface 11 and has a generally strip shape, which generally occupies an area of 111/4 of the first surface. The groove 111 occupies a small area of the first surface 11, so that the first surface 11 can have space for other components. For example, the keyboard 14 can be disposed adjacent to the groove 111.

The center axis of rotation of the bracket 3 is along the X direction. In other words, the direction of the central axis of rotation of the bracket 3 is the same as the extending direction of the third side surface 133. Wherein, since the third side 133 of the host end 1 is longer, the length of the position where the bracket 3 contacts the host end 1 can be equal to the length of the third side 133. In other words, the bracket 3 can have a longer portion that can be connected to the host end 1. Of course, in other embodiments, the central axis of rotation of the bracket 3 may also extend in the same direction as the second side 132. In other words, the central axis of rotation of the bracket 3 is parallel to the Y direction.

It can be understood that when the bracket 3 is located in the groove 111, the surface of the bracket 3 facing away from the bottom of the groove 111 is flush with the first surface 11. In this way, when the bracket 3 can be completely accommodated in the groove 111 to ensure that all planes where the host terminal 1 is located are flush, so that the slave terminal 2 is stacked on the host terminal 1, the slave terminal 2 can be placed It is relatively stable, avoiding unstable drops due to local protrusions, and further improving the reliability of the terminal device 200 in use.

In this embodiment, the structure of the rotation connection between the bracket 3 and the host end 1 is specifically:

Please refer to FIG. 25 as well. The host end 1 further has a fixing member 15. The fixing member 15 is disposed at the bottom of the groove 111. Both ends of the fixing member 15 have a third rotating part 151 respectively. On a third rotating part 151. In other words, the fixing member 15 that the host end 1 can be rotatably connected to the bracket 3 so that the bracket 3 can rotate relative to the host end 1.

Specifically, the fixing member 15 is located at the edge of the groove 111 to avoid occupying the space where the groove 111 receives the bracket 3. The third rotating parts 151 on both sides of the fixing member 15 extend along the X direction, so that when the bracket 3 is rotatably connected to the third rotating parts 151 on both sides of the fixing member 15, the central axis Z1 of the rotation of the bracket 3 is along the X direction .

In the present application, the structure of the fixing member 15 is specifically as follows: The fixing member 15 includes a fixing seat 152 and a fixing rod 153 stationary relative to the fixing seat 152, the fixing seat 152 is provided on the bottom of the groove 111, and the fixing seat 152 There is a fixing hole, a part of the fixing rod 153 is located in the fixing hole, and both ends of the fixing portion protrude from the fixing hole to form two third rotating portions 151. Wherein, the fixing seat 152 is generally elongated, and its length extension direction extends along the X direction, and is located at an intermediate position at the edge of the groove 111. In other words, the fixing base 152 and the host end 1 are integrally formed. The fixing seat 152 has a first fixing end and a second fixing end which are opposite to each other, and a fixing surface connected between the first fixing end and the second fixing end. The fixing hole of the fixing seat 152 penetrates the first fixing end and the second fixing end Two fixed ends, so that when the fixing rod 153 is accommodated in the fixing seat 152, it can partially extend out of the fixing seat 152, so as to form a third rotating part 151 to be rotationally connected with the bracket 3. The fixing rod 153 of the fixing member 15 of this structure can be detached from the fixing base 152, and when the fixing rod 153 is damaged, a new fixing rod 153 can be replaced to realize the rotational connection of the fixing member 15 and the bracket 3.

It can be understood that please refer to FIGS. 26 and 27 together. The fixing rod 153 includes a first rod 1531, a second rod 1532, and an elastic member 1533 elastically disposed between the first rod 1531 and the second rod 1532. A part of the 1531 and the second rod 1532 and the elastic member 1533 are located in the fixing hole. The ends of the first rod 1531 and the second rod 1532 extend out of the fixing hole to form two third rotating parts 151. Specifically, the structures of the first rod 1531 and the second rod 1532 are the same, and all have a structure in which the outer peripheral surface has at least one plane. Wherein, the outer peripheral surfaces of the first rod 1531 and the second rod 1532 that are not rotationally connected to the bracket 3 are both square surfaces, and the outer peripheral surfaces that are rotationally connected to the bracket 3 are straight cylindrical surfaces that facilitate rotation. Correspondingly, the fixing hole of the fixing base 152 is also square, and the structure of the square rod makes the first rod 1531 and the second rod 1532 in the fixing base 152 will not rotate relative to the fixing base 152, so that the bracket 3 is connected to the rotation When the ends of the first rod 1531 and the second rod 1532 are formed, the structures of the first rod 1531 and the second rod 1532 are preferably fixed in the fixing seat 152 without slippage, thereby affecting the support 3 relative to the fixing rod 153 slide. In addition, the fixing rod 153 is composed of two separate rods and an elastic member 1533 disposed between the two separate rods, so that when the bracket 3 needs to be snapped to the ends of the first rod 1531 and the second rod 1532, the first The one rod 1531 and the second rod 1532 can approach each other due to the presence of the elastic member 1533 to reduce the length of the fixing rod 153 along the X direction, which facilitates the buckling of the bracket 3 and the fixing rod 153. After the fastening of the fixing rod 153 of the bracket 3 is completed, the elastic member 1533 will provide elastic force to the first rod 1531 and the second rod 1532, so that the bracket 3 and the fixing rod 153 form a good fastening. The elastic member 1533 can be a spring. Correspondingly, one end of the first rod 1531 and the second rod 1532 may extend into both ends of the spring, or may abut and adhere to both ends of the spring.

It can be understood that when the stand 3 is unfolded relative to the main end 1, the sub-machine end 2 is attached to the stand 3, and the peripheral surface 22 of the sub-machine end 2 abuts on the fixing surface of the fixing base 152.

Please also refer to FIG. 28, the bracket 3 is rotatably connected to the fixing member 15, the terminal device 200 further includes a limiter 16, the limiter 16 is disposed between the third rotating portion 151 and the bracket 3, so that the bracket 3 relative to the host After the first surface 11 of the end 1 rotates to the first angle, the bracket 3 is fixed relative to the host end 1, in other words, the bracket 3 is unfolded and fixed relative to the host end 1. The bracket 3 is used for rotating connection with the fixing member 15, and the limiting member 16 is disposed between the bracket 3 and the fixing member 15, so that when the bracket 3 is unfolded, the bracket 3 is unfolded and fixed at a first angle relative to the host end 1. For the first angle, please refer to the first angle A mentioned in the first embodiment, which will not be repeated here.

It can be understood that the limiting member 16 includes a limiting protrusion 161 provided on the third rotating portion 151 and a limiting groove 162 provided on the inner wall of the bracket 3, when the limiting protrusion 161 on the third rotating portion 151 When located in the limiting slot 162 of the bracket 3, the bracket 3 is unfolded at a first angle A with respect to the first surface 11 of the host end 1 and is fixed. The limiting protrusion 161 is an arc-shaped protrusion, and the limiting groove 162 is an arc-shaped groove corresponding to the limiting protrusion 161. When the bracket 3 rotates relative to the third rotating portion 151 until the limiting protrusion 161 is located in the limiting groove 162, the bracket 3 is fixed to the host end 1 due to being caught by the third rotating portion 151.

Please refer to FIG. 29, which is a terminal device 300 provided in Embodiment 3 of the present application. The terminal device 300 has substantially the same structure as the terminal device 100 provided in Embodiment 1. The difference is that the structure of the bracket 3 is different. Specifically, the bracket 3 is L-shaped, and the corresponding groove 111 is L-shaped.

Please refer to FIG. 30, which is a terminal device 400 provided in Embodiment 4 of the present application. The terminal device 400 has substantially the same structure as the terminal device 100 provided in Embodiment 1. The difference is mainly that the mounting positions of the brackets 3 are different. Specifically, the bracket 3 is provided on the shorter side of the host end 1.

Please refer to FIG. 31, which is a terminal device 400 provided in the fifth embodiment of the present application. The terminal device 400 has substantially the same structure as the terminal device 200 provided in the second embodiment. The difference is that the size of the bracket 3 is different. Specifically, the bracket 3 is not covered with the longer side of the host end 1. In other words, the length of the bracket 3 extending in the longitudinal direction is smaller than the size of the longer side of the host end 1.

The above are optional implementations of this application. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of this application, several improvements and retouches can be made. These improvements and retouches are also regarded as The scope of protection of this application.

Claims

A terminal device, characterized in that it includes a host end and a bracket, the host end has a first surface, the first surface is recessed with a groove, and the bracket rotates relative to the first surface of the host end to rotate In or out of the groove; when the bracket is unfolded at a first angle with respect to the first surface of the host end, the slave end can be attached to the bracket.
The terminal device according to claim 1, wherein the bracket has a first arm, a second arm and a third arm connected in sequence, the first arm and the third arm are opposite to each other Provided and located on the same side of the second arm, the ends of the first arm and the third arm respectively form a first rotating part and a second rotating part, the first rotating part and all The second rotating parts are connected to the host end in rotation.
The terminal device according to claim 2, wherein the groove has a first groove segment, a second groove segment and a third groove segment connected in sequence, when the bracket is located in the groove, the The first arm, the second arm and the third arm are located in the first slot section, the second slot section and the third slot section, respectively.
The terminal device according to claim 3, wherein both ends of the first slot segment and the third slot segment are open ends.
The terminal device according to claim 2, wherein the first rotating part and the second rotating part have the same structure.
The terminal device according to claim 5, wherein the first rotating part has a first rotating surface and a second rotating surface which are opposite to each other, the first rotating surface is inclined with respect to the first arm, The second rotating surface is inclined with respect to the first arm.
The terminal device according to claim 1, wherein the host end has a first side and a second side opposite to each other, and a third connected between the first side and the second side On the side, the groove penetrates the first side, the second side, and the third side, respectively; when the bracket is located in the groove, the bracket covers the groove.
The terminal device according to claim 2, wherein the terminal device includes a first camera and a second camera, and the size of the first camera in the groove depth direction of the groove is smaller than that of the second camera The dimension of the groove in the depth direction of the groove, the orthographic projection of the first camera on the first surface at least partially overlaps with the orthographic projection of the groove on the first surface, the second camera and The grooves are staggered.
The terminal device according to claim 2, wherein the terminal device comprises a flashlight, an orthographic projection of the flashlight on the first surface is at least partially and an orthographic projection portion of the groove on the first surface overlapping.
The terminal device according to claim 2, wherein the first surface has a first area, the first area is located in an area surrounded by the groove; the terminal device has a keyboard, the keyboard Located in the first area.
The terminal device according to claim 10, wherein the keyboard opens when the stand is deployed at a second angle with respect to the first surface of the host end; the second angle is less than or equal to the first angle.
The terminal device according to claim 1, wherein the terminal device includes a slave terminal, and the slave terminal can be detachably connected to the host terminal.
The terminal device according to any one of claims 1 to 12, wherein the first surface is a curved surface having an arc.
The terminal device according to any one of claims 1 to 12, wherein the first angle ranges from 120° to 165°.
The terminal device according to any one of claims 1 to 12, wherein the first camera is a wide-angle camera, and the second camera is a telephoto camera.
The terminal device according to any one of claims 1 to 12, wherein the first camera and the second camera are arranged along the width of the host end.
The terminal device according to any one of claims 1 to 12, wherein the host side includes a wireless modem module, a host main controller, and a host wireless transceiver module; the slave side includes a slave keyboard, A slave display, a slave main controller, and a slave wireless transceiver module communicatively connected to the host wireless transceiver module;

In the first working state of the terminal device, the control command output from the keyboard of the slave machine, under the control of the master controller of the slave machine, is modulated by the wireless transceiver module of the slave machine and sent to the A host wireless transceiver module, which is received by the host wireless transceiver module and sent to the air after being modulated by the wireless modem module under the control of the host host controller;

The control signal from the air passes through the main controller of the host, is modulated by the wireless transceiver module, and is sent to the slave terminal. After the wireless transceiver module of the slave computer receives it, it is sent to the slave computer by the main controller of the slave computer. Displayed on the handset display.
The terminal device according to any one of claims 1 to 12, wherein the host side includes a wireless modem module, a host main controller, and a host wireless transceiver module, and the slave side includes a slave main A controller, a handset microphone, a handset handset, a handset wireless transceiver module capable of communicating with the host wireless transceiver module, a handset audio encoder and a handset audio decoder;

In the working state, the audio signal from the microphone of the sub-machine is encoded by the audio encoder of the sub-machine and transmitted to the main controller of the sub-machine. Under the control of the main controller of the sub-machine, the After being sent by the wireless transceiver module of the handset, received by the wireless transceiver module of the host, under the control of the main controller of the host, it is transmitted to the wireless modem module, and then modulated by the wireless modem module to send Into the air

The signal from the air is demodulated by the wireless modulation and demodulation module and then transmitted to the host main controller. Under the control of the host main controller, it is transmitted to the host wireless transceiver module. The host wireless transceiver module is modulated and sent to the slave terminal. The audio signal demodulated by the slave wireless transceiver module is decoded by the slave audio decoder under the control of the slave host controller After that, it is output by the handset of the handset.
The terminal device according to any one of claims 1 to 12, wherein the host side includes a wireless modem module, a host main controller, and a host wireless transceiver module; the slave side includes a slave main A controller and a slave wireless transceiver module that can communicate with the host wireless transceiver module, and the slave terminal can access the communication network through the host terminal.
The terminal device according to any one of claims 1 to 12, wherein the host end includes a host first wireless communication module, a host main controller, and a host second wireless communication module; the slave includes a sub The host main controller and the slave wireless transceiver module, the slave wireless transceiver module can communicate with the first wireless communication module of the host computer for communication, and the second wireless communication module of the host computer can communicate with the base station.