WO2020048235A1

WO2020048235A1 - Terminal device

Info

Publication number: WO2020048235A1
Application number: PCT/CN2019/095850
Authority: WO
Inventors: 黄茂昭; 杨自美
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-09-06
Filing date: 2019-07-12
Publication date: 2020-03-12
Also published as: CN112534797A; CN112534797B

Abstract

A terminal device, comprising a display end (100) and a host end (200). The display end (100) comprises a display screen (120), and the display end (100) is provided with a display surface (111), a rear surface (113), and a side peripheral surface (115), wherein a displayable region of the display screen (120) faces the display surface (111). The host end (200) comprises a main body portion (210) and a support frame (220), and the display end (100) may be mounted on the host end (200) and may be dismounted from the host end (200), wherein the display end (100) may be in communication connection with the host end (200) after dismounting. The main body portion (210) is opened thereon with an accommodating groove (230), and the support frame (220) may flip to a fastened state and an unfolded state relative to the main body portion (210). In the fastened state, the support frame (220) is accommodated within the accommodating groove (230), and in the unfolded state, the display end (100) may be vertically or obliquely placed on the host end (200), and the rear surface (113) may make contact with the support frame (220) while the side peripheral surface (115) may make contact with the main body portion (210).

Description

Terminal Equipment

Technical field

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

Background technique

The trend of thinner and lighter mobile terminals such as smart phones is becoming more and more obvious, and consumers' performance requirements for smart phones are gradually increasing. However, the thinness and thinness and performance are mutually restricted to some extent, making traditional mobile terminal designs encounter bottleneck.

Summary of the Invention

Based on this, it is necessary to provide a terminal device.

A terminal device includes:

The display end includes a first power supply module, a first wireless communication module, and a display screen; the first power supply module can supply power to the first wireless communication module and the display screen; and the display end has displays disposed opposite to each other And a rear surface, and a side peripheral surface connected between the display surface and the rear surface, the displayable area of the display screen facing the display surface; and

The host end includes a main body portion and a support frame. The main body portion includes a second power supply module and a second wireless communication module. The second power supply module can supply power to the second wireless communication module. The display end can be installed on the The host end can be detached from the host end, and after the display end is detached from the host end, the display end can be communicatively connected with the host end; a capacity is provided on the main body portion. The support frame can be flipped to the fastened state and the unfolded state relative to the main body portion; wherein the support frame is housed in the receiving groove in the fastened state, and the display terminal is in the unfolded state; It can be placed on the host end vertically or obliquely, the rear surface can be in contact with the support frame, and the side peripheral surface can be in contact with the main body portion.

A terminal device includes:

The display end includes a display screen; the display end has a display surface and a rear surface disposed opposite to each other, and a side peripheral surface connected between the display surface and the rear surface, and the displayable area of the display screen faces The display surface; and

The host end includes a main body portion and a support frame. The display end can be installed on and detachable from the host end. After the display end is detached from the host end, the display end Capable of being communicably connected with the host end; an accommodating groove is provided on the main body portion, and the support frame can be flipped to a buckled state and an unfolded state with respect to the main body portion; wherein, in the buckled state, the support frame The display end is accommodated in the accommodation slot, and the display end can be vertically or obliquely placed on the main body end and the rear surface can be in contact with the support frame in the unfolded state, and the side peripheral surface can be in contact with Mentioned body contact.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to explain the technical solutions in the embodiments of the present application or the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely These are some embodiments of the present application. For those of ordinary skill in the art, without any creative effort, drawings of other embodiments can be obtained according to these drawings.

FIG. 1 is a perspective view of a terminal device according to an embodiment; FIG.

2 is a perspective view of the terminal device shown in FIG. 1 from another perspective;

3 is a perspective view of a display end of the terminal device shown in FIG. 1;

4 is a perspective view of a host end of the terminal device shown in FIG. 1 in a buckled state;

5 is a perspective view of a host end of the terminal device shown in FIG. 4 in an unfolded state;

FIG. 6 is a perspective view of a viewing angle of the display device of the terminal device shown in FIG. 5 placed on a support frame; FIG.

FIG. 7 is another perspective view of the display device of the terminal device shown in FIG. 6 placed on a supporting frame;

8 is a perspective view of a display end of the terminal device shown in FIG. 1 stacked on a host end from a side where a display surface is located;

9 is a left side view of the terminal device shown in FIG. 1;

10 is a cross-sectional view of a host end of the terminal device shown in FIG. 4 in a buckled state;

11 is a cross-sectional view of a cross-section of the support frame of the terminal device shown in FIG. 10 in an unfolded state;

12 is a cross-sectional view of another cross section of the support frame of the terminal device shown in FIG. 10 in an unfolded state;

FIG. 13 is a cross-sectional view of the support frame of the terminal device shown in FIG. 12 after the tilt angle is changed in the unfolded state;

14 is a flowchart of a terminal device in an operating state according to an embodiment;

15 is another flowchart of the terminal device shown in FIG. 14 in an operating state;

16 is a module structural diagram of a terminal device according to an embodiment;

17 is a module structural diagram of a terminal device according to another embodiment;

FIG. 18 is a module structure diagram of a terminal device according to another embodiment.

detailed description

In order to facilitate understanding of the present application, the present application will be described more fully with reference to the related drawings. The drawings show the preferred embodiments of the present application. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and comprehensive understanding of the disclosure of this application.

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

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

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

A terminal device configured 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) Satellite phone or cellular phone;

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

(3) Radiotelephone, pager, Internet / Intranet access, Web browser, memo pad, 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.

Referring to FIG. 1 and FIG. 2, in an embodiment, the terminal device 10 is a smart phone. The terminal device 10 includes a display terminal 100 and a host terminal 200. The display terminal 100 includes a first power module, a first wireless communication module, and a display screen 120. The first power module is capable of supplying power to the first wireless communication module and the display screen 120. The display screen 120 can be used to display information and provide an interactive interface for the user. Referring to FIGS. 3 and 4, the display terminal 100 can be installed on the host terminal 200 and can be detached from the host terminal 200. After the display terminal 100 is detached from the host terminal 200, the display terminal 100 can be communicatively connected with the host terminal 200. The display terminal 100 has a display surface 111 and a rear surface 113 disposed opposite to each other, and a side peripheral surface 115 connected between the display surface 111 and the rear surface 113. The displayable area of the display screen 120 faces the display surface 111. Referring to FIG. 3 and FIG. 4, the host 200 includes a main body 210 and a support frame 220. The main body 210 includes a second power module and a second wireless communication module. The second power module can supply power to the second wireless communication module. Referring to FIGS. 4 and 5, a receiving groove 230 is defined in the main body portion 210, and the supporting frame 220 can be flipped to the fastened state and the unfolded state with respect to the main body portion 210. Referring to FIG. 3, the support bracket 220 is accommodated in the accommodating groove 230 in the buckled state. Referring to FIGS. 5, 6, and 7, the display terminal 100 can be placed vertically or obliquely on the host terminal 200 in the expanded state, and The rear surface 113 can be in contact with the support frame 220, and the side peripheral surface 115 can be in contact with the main body portion 210. After the display terminal 100 is placed on the support frame 220, the support frame 220 can support the display terminal 100 so that the user can use the display terminal 100. For example, the user can conveniently watch a movie through the display terminal 100. In an embodiment, the host 200 may include a third wireless communication module, and the third wireless communication module is configured to communicate with an external device such as a base station or other host 200.

The first power module may include a nuclear battery such as a plutonium battery. The nuclear battery is small in size, relatively thin, and has a long service life. It can provide power to the display 120 and other electronic components in the display terminal 100 for a long period of time, which is beneficial to display. The thickness of the terminal 100 is reduced. In other embodiments, the first power module may also include a lithium battery, etc. The first power module may be repeatedly charged and discharged repeatedly to provide power to the display 120 and other electronic components in the display terminal 100. The functions provided by the display terminal 100 can be relatively simple, so that the number of electronic components inside the display terminal 100 is small, which is conducive to extending the battery life of the display terminal 100. In one embodiment, the second power module includes a lithium battery that can be repeatedly charged and discharged multiple times. The second power module can provide power to the second wireless communication module and the third wireless communication module.

The first wireless communication module and the second wireless communication module both use short-range communication technology, and the first wireless communication module and the second wireless communication module use the same communication protocol. For example, the first wireless communication module and the second wireless communication module may both be Bluetooth communication modules, or both wireless local area network (WiFi, Wireless Fidelity) communication modules, or both infrared data transmission (lrDA, Infrared Data Association). Modules, either ZigBee communication modules, or Ultra Wide Band communication modules, or short field communication (NFC, Near Field Communication) modules, etc., the communication between the first wireless communication module and the second wireless communication module The connection can realize data transmission between the display terminal 100 and the host terminal 200. For example, the data transmitted from the host 200 to the display 100 can be further converted into signals such as display and touch, and the data transmitted from the display 100 to the host 200 can be stored or processed. In other embodiments, the display terminal 100 may further include an audio output module for outputting sound, or a camera device for taking pictures or taking pictures, and the details are not described herein again.

Because the display device 100 includes the first wireless communication module, the display screen 120, and the first power module, the first wireless communication module can be communicatively connected with the second wireless communication module of the host 200, and the display terminal 100 can be connected from The host terminal 200 is separated, and the display terminal 100 can receive the signal from the host terminal 200 and provide a display function for the user to use normally. Fewer electronic components can be set on the display terminal 100, so it can be made extremely thin and light to enhance portability. The host 200 can be placed in a pocket or elsewhere. A larger-volume battery may be provided in the host end 200 to improve the endurance of the host end 200. After the display terminal 100 and the host terminal 200 are combined, the user can also conveniently use the terminal device 10. It can be understood that the terminal device 10 may also be a tablet or a handheld computer.

The support frame 220 has a substantially rectangular frame shape. One side of the rectangular frame has an open structure. The rectangular side where the open structure is located is rotatably connected to the main body 210. The material of the support frame 220 has suitable strength and elasticity, and has elasticity at least at a connection portion of the support frame 220 with the host end 200. The material of the support frame 220 may be aluminum alloy, stainless steel, magnesium alloy, plastic or composite plate. The cross-sectional shape of the supporting frame 220 may be circular or square, or triangular, or oval. In other embodiments, the support frame 220 may also include two L-shaped support rods, and the two support rods are respectively connected to the main body portion 210. When the supporting frame 220 is in the fastened state on the main body portion 210, the supporting frame 220 does not protrude from the main body portion 210. Referring to FIG. 8, the display end 100 can be stacked on the main body portion 210 from the side where the display surface 111 is located. Referring to FIG. 9, the display end 100 can be stacked on the main body portion 210 from the side where the rear surface 113 is located. The above setting allows the user to conveniently stack the display terminal 100 on the host terminal 200. When the display terminal 100 is stacked on the host terminal 200 from the side where the display surface 111 is located, the host terminal 200 can protect the display screen 120 of the display terminal 100 to prevent the display screen 120 from being accidentally scratched. When the display terminal 100 is stacked on the host terminal 200 from the side where the rear surface 113 is located, the user can normally use the display terminal 100 of the terminal device 10.

Further, as an implementable embodiment, the display terminal 100 may include a first adsorption member, and the main body portion 210 includes a second adsorption member. When the supporting frame 220 is in the fastened state on the main body portion 210, the display end 100 can be stacked on the main body portion 210, and after the display end 100 is stacked on the main body portion 210, the first adsorption member is adsorbed on the second adsorption member. The first suction member and the second suction member facilitate the reliable positioning of the display terminal 100 on the host terminal 200. In one embodiment, one of the first adsorption member and the second adsorption member is a magnet, and the other is a magnet or a magnetic metal material. The magnetic metal material may be iron, cobalt, or nickel.

Referring to FIGS. 4 and 5, in an embodiment, the main body portion 210 includes an upper wall 211 and a lower wall 213 disposed opposite to each other, and a side wall 215 connected between the upper wall 211 and the lower wall 213. When the supporting frame 220 is in the fastened state on the main body portion 210, the display end 100 can be stacked on the upper wall 211, and after the display end 100 is stacked on the upper wall 211, the lateral peripheral surface 115 and the outer surfaces of the side walls 215 Flush, as shown in Figure 8. It can be understood that the external surface refers to a surface that a user can directly observe or touch. With the above structure, after the display terminal 100 is stacked on the host terminal 200, the terminal device 10 has better overall appearance.

Further, in an embodiment, the main body portion 210 includes a keyboard 240, and the second power module can supply power to the keyboard 240. The keyboard 240 is a touch keyboard, and its touch area faces the outer surface of the upper wall 211. When the support frame 220 is in the expanded state and when the support frame 220 supports the display terminal 100, the keyboard 240 can be communicatively connected with the display terminal 100. The user can control the display terminal 100 through the keyboard 240. As an implementable embodiment, when the keyboard 240 is communicatively connected to the display terminal 100, a selection icon in the form of an arrow or the like can be displayed on the display terminal 100, and the application icon on the display terminal 100 can be selected through the touch area of the touch keyboard 240. Or other optional interactive icons, so that the display terminal 100 runs a corresponding program. As another implementation manner, the keyboard 240 may be used for text input on the display terminal 100. When the display terminal 100 is placed horizontally on the main body portion 210, the touch area created by the keyboard 240 can prevent the text input interface of the display terminal 100 from occupying the display area of the display terminal 100, thereby preventing the text input interface of the display terminal 100 from affecting the display terminal. The display of 100 has an adverse effect and is conducive to improving the user experience.

In one embodiment, the main body 210 includes device contacts exposed on the upper wall 211, and the display terminal 100 includes display terminal contacts exposed on the side peripheral surface 115. The support frame 220 is in an unfolded state and when the display terminal 100 is placed on After the support frame 220 is mounted, the device contacts can be connected to the display terminal contacts, so that the display terminal 100 can be communicatively connected to the main body portion 210 through the contact between the display terminal contacts and the device contacts. The above-mentioned settings enable the host end 200 to be connected to the display end 100 by using wired communication after the display end 100 is placed on the main body part 210, which is beneficial to improving data transmission efficiency and reducing energy consumption.

In one embodiment, after the display terminal 100 is stacked on the main body portion 210, the main body portion 210 can charge the display terminal 100. It can be understood that the display terminal 100 and the main body 210 can be provided with metal contacts respectively. After the display terminal 100 is stacked on the main body 210, the contact of the metal contacts is conducted, so that the host terminal 200 can be the display terminal 100. Charging. The above setting is beneficial for the display terminal 100 to retain sufficient power for user convenience. It can be understood that the display terminal 100 and the host terminal 200 can be respectively provided with induction coils, so that the host terminal 200 can charge the display terminal 100 by wireless charging. The above settings can also improve the convenience of charging the display terminal 100.

Referring to FIG. 10 and FIG. 11, in an embodiment, a mounting groove 250 is defined in the main body 210, and the receiving groove 230 communicates with the mounting groove 250. The supporting frame 220 may include a rotating portion 221 and a supporting portion 223 connected to the rotating portion 221. The rotating portion 221 is installed in the mounting groove 250 and can rotate relative to the main body portion 210 in the mounting groove 250. The rotating portion 221 can drive the supporting portion 223 to face each other. The main body portion 210 is turned over so that the supporting frame 220 has a buckled state and an unfolded state. Wherein, the support portion 223 is received in the accommodating groove 230 in the fastened state, and the display terminal 100 can be placed on the host terminal 200 in the expanded state so that the display terminal 100 can contact the support portion 223 and the main body portion 210 respectively.

Referring to FIG. 9, in an embodiment, a hand slot 260 is formed on the main body portion 210 and penetrates the side wall 215 and communicates with the accommodation slot 230. The support portion 223 protrudes from the hand slot 260 in the fastened state. With the above structure, a user can insert his or her fingertip into the grooving slot 260 to easily turn the support frame 220 out of the receiving slot 230. The setting of the key slot 260 is also beneficial for the user to separate the display end 100 from the host end 200. For example, when the display end 100 is stacked on the main body portion 210, the user's fingertip can be inserted into the key slot 260 to The display terminal 100 is conveniently removed from the host terminal 200.

Further, referring to FIG. 4, the side wall 215 of the host end 200 includes a front side wall 2151, a rear side wall 2153, and a left side wall 2155, a right side wall 2157, and a left side wall 2155. Between wall 2151, rear side wall 2153, right side wall 2157 is located between front side wall 2151, rear side wall 2153, front side wall 2151 is located between left side wall 2155, right side wall 2157, and rear side wall 2153 is left Between the side wall 2155 and the right side wall 2157. The accommodation groove 230 penetrates the front side wall 2151. Referring to FIGS. 12 and 13, the mounting groove 250 is disposed obliquely in the main body portion 210. In the deployed state, the supporting portion 223 can contact the rear side wall 2153 and the rotating portion 221 can slide in the mounting groove 250 to change the supporting portion 223 and the rear. The contact position of the side wall 2153 further changes the inclination angle between the support portion 223 and the main body portion 210.

Specifically, referring to FIG. 12 and FIG. 13, when the support portion 223 is turned over from the accommodation groove 230, the support portion 223 drives the rotation portion 221 to rotate in the installation groove 250. When the end of the rotation portion 221 is located at a certain depth of the installation groove 250 At this time, the rotating portion 221 drives the supporting portion 223 to flip a certain angle (set to x), and then contacts the rear side wall 2153, so that the supporting portion 223 is positioned on the main body portion 210, and the supporting portion 223 and the main body portion 210 are fixed. Inclination (set to y). The rotating portion 221 can further slide along the mounting groove 250 during the rotation, and when the rotating portion 221 slides into a deeper position of the mounting groove 250, the supporting portion 223 can be in contact with the rear side wall 2153 by flipping an angle smaller than x, and At this time, the inclination angle between the support portion 223 and the main body portion 210 is larger than y. With the above structure, the inclination angle of the support portion 223 on the main body portion 210 can be conveniently changed, so as to conveniently adjust the inclination angle of the display end 100 on the main body portion 210.

Further, referring to FIG. 11, a protrusion 214 is provided in the mounting groove 250, and the protrusion 214 can be in contact with the rotating portion 221 when the support frame 220 is in an expanded state. The protrusion 214 can prevent the rotating portion 221 of the support frame 220 from slipping in the mounting groove 250, which is beneficial to the reliable positioning of the support frame 220 on the main body portion 210. It can be understood that there may be a plurality of protrusions 214. The plurality of protrusions 214 are distributed at different positions of the mounting groove 250. When the rotating portion 221 is in contact with different protrusions 214, the inclination of the support portion 223 and the main body portion 210 is different. The above structure facilitates the positioning of the support frame 220 at different positions, and can improve the convenience for users.

Further, referring to FIG. 4 and FIG. 5, the main body portion 210 may include a third suction member 216, the third suction member 216 is disposed on the main body portion 210 near the rotating portion 221, and the third suction member 216 is used in the unfolded state. Attach to the display terminal 100 to prevent the display terminal 100 from sliding on the main body 210. Specifically, the third adsorption member 216 may be a magnet. A magnet or an iron piece may be provided on the side peripheral surface 115 of the display terminal 100, so that when the display terminal 100 is diagonally placed on the main body 210 and supported by the support portion 223, the side peripheral surface 115 of the display terminal 100 can be adsorbed on the third adsorption On the part 216, the display end 100 is reliably positioned on the pillar portion, preventing slippage between the display end 100 and the main body portion 210. It can be understood that when the outer periphery of the display terminal 100 is made of a ferromagnetic material, such as stainless steel, the display terminal 100 can be adsorbed on the third adsorption member 216 without providing other adsorption structures, thereby facilitating the display terminal 100 to Positioning on the main body portion 210.

As shown in FIG. 14 and FIG. 15, in an embodiment, the display terminal 100 includes a first main controller, a microphone, a receiver, an audio encoder, and an audio decoder, and the first wireless communication module includes a first wireless transceiver module. The audio encoder enables the audio signal to be encoded during transmission for convenient transmission, storage, or encryption; the audio decoder can decode the encoded audio signal. The host 200 includes a second main controller, and the second wireless communication module includes a wireless modem module and a second wireless transceiver module capable of communicating with the first wireless transceiver module. In the working state of the terminal device 10, the audio signal from the microphone is encoded by the audio encoder and transmitted to the first main controller. Under the control of the first main controller, the encoded audio signal is sent by the first wireless transceiver module. To the second wireless transceiver module, under the control of the second main controller, the encoded audio signal is transmitted to the wireless modem module, which is modulated by the wireless modem module and sent 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 modulation and demodulation module and transmitted to the second main controller. Under the control of the second main controller, the encoded audio signal is transmitted to the second wireless transceiver module. After being modulated by the second wireless transceiver module, it is sent to the display terminal 100. The first wireless transceiver module demodulates the encoded audio signal. After being controlled by the first main controller, the encoded audio signal is decoded by the audio decoder. Output from the handset to complete the reception and decoding of audio signals. It can be understood that the audio encoder can be a separate hardware unit, it can also be integrated in the microphone, or it can be integrated in the first main controller. As far as its function is concerned, it can be an audio codec with audio decoding function. The audio decoder can be a separate hardware unit, it can also be integrated in the handset, or it can be integrated in the first main controller. As far as its function is concerned, it can be an audio codec with audio encoding function.

As shown in FIGS. 16 and 17, in an embodiment, the display terminal 100 includes a first main controller, the first wireless communication module includes a first wireless transceiver module, and the first main controller can communicate with the first wireless transceiver module. . The host 200 includes a second main controller, and the second wireless communication module includes a wireless modem module and a second wireless transceiver module capable of communicating with the first wireless transceiver module. The second main controller can communicate with the wireless modem module and the second wireless transceiver module, and the display terminal 100 can access the communication network through the host terminal 200.

As shown in FIG. 18, in an embodiment, the display terminal 100 includes a first main controller and a first wireless communication module. The first main controller can communicate with the first wireless communication module. The host 200 includes a second main controller, a second wireless communication module, and a third wireless communication module. The second main controller can communicate with the second wireless communication module and the third wireless communication module. The second wireless communication module can communicate with the first One wireless communication module communicates, and the third wireless communication module can communicate with the base station. In one embodiment, the first wireless communication module and the second wireless communication module are both low-power Bluetooth communication modules. In other embodiments, the first wireless communication module and the second wireless communication module may both be wireless local area network (WiFi, Wireless Fidelity) communication modules.

The technical features of the embodiments described above can be arbitrarily combined. In order to simplify the description, all possible combinations of the technical features in the above embodiments have not been described. However, as long as there is no contradiction in the combination of these technical features, It should be considered as the scope described in this specification.

The above-mentioned embodiments only express several implementation manners of the present application, and their descriptions are more specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be noted that, for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of this application patent shall be subject to the appended claims.

Claims

A terminal device includes:

The display end includes a first power supply module, a first wireless communication module, and a display screen; the first power supply module can supply power to the first wireless communication module and the display screen; and the display end has displays disposed opposite to each other And a rear surface, and a side peripheral surface connected between the display surface and the rear surface, the displayable area of the display screen facing the display surface; and

The host end includes a main body portion and a support frame. The main body portion includes a second power supply module and a second wireless communication module. The second power supply module can supply power to the second wireless communication module. The display end can be installed on the The host end can be detached from the host end, and after the display end is detached from the host end, the display end can be communicatively connected with the host end; a capacity is provided on the main body portion. The support frame can be flipped to the fastened state and the unfolded state relative to the main body portion; wherein the support frame is housed in the receiving groove in the fastened state, and the display terminal is in the unfolded state; It can be placed on the host end vertically or obliquely, the rear surface can be in contact with the support frame, and the side peripheral surface can be in contact with the main body portion.
The terminal device according to claim 1, wherein, in a buckled state, the display terminal can be stacked on the main body portion from a side where the display surface is located, or from a side where the rear surface is located. One side is stacked on the main body portion.
The terminal device according to claim 1, wherein the display end includes a first suction member, and the main body portion includes a second suction member; when in the fastened state, the display terminal can be stacked on the display terminal. A main body portion, and after the display end is stacked on the main body portion, the first adsorption member is adsorbed on the second adsorption member; one of the first adsorption member and the second adsorption member is Magnet, the other is magnet or magnetic metal material.
The terminal device according to claim 1, wherein the main body includes an upper wall and a lower wall disposed opposite to each other, and a side wall connected between the upper wall and the lower wall; In the state, the display end can be stacked on the upper wall, and after the display end is stacked on the upper wall, the side peripheral surface is flush with the outer surface of the side wall.
The terminal device according to claim 1, wherein the main body portion includes an upper wall and a lower wall disposed opposite to each other, and a side wall connected between the upper wall and the lower wall; the main body The keyboard includes a keyboard, the second power module is capable of supplying power to the keyboard, and the touch area of the keyboard faces the outer surface of the upper wall; in the unfolded state and when the support frame supports the display end, all The keyboard can be communicatively connected with the display terminal.
The terminal device according to claim 1, wherein the main body portion includes an upper wall and a lower wall disposed opposite to each other, and a side wall connected between the upper wall and the lower wall; the main body The part includes device contacts exposed on the upper wall, and the display end includes display terminal contacts exposed on the side peripheral surface. In the unfolded state, when the display end is placed on the support frame, The device contact can be contact-connected with the display terminal contact, so that the display terminal can be communicatively connected with the main body portion through the contact between the display terminal contact and the device contact.
The terminal device according to claim 1, wherein the display terminal can be stacked on the main body portion, and after the display terminal is stacked on the main body portion, the main body portion can be the The display is charging.
The terminal device according to claim 1, wherein the first wireless communication module and the second wireless communication module are both Bluetooth communication modules, or both WiFi communication modules, or both ZigBee communication modules, or Both are NFC communication modules.
A host end is used for supporting a display end, and the host end includes:

The main body includes a second wireless communication module and a second power supply module. The second power supply module is capable of supplying power to the second wireless communication module, and the second wireless communication module is used for communication connection with the display terminal. An accommodating groove and an installation groove are provided on the main body portion, and the accommodating groove is in communication with the installation groove; and

The support frame includes a rotating portion and a supporting portion connected to the rotating portion. The rotating portion is installed in the mounting groove and can be rotated relative to the main body portion in the mounting groove. The rotating portion can drive the rotating portion. The support portion is flipped to the fastened state and the unfolded state relative to the main body portion; wherein, in the fastened state, the support portion is housed in the accommodation slot, and the display end can be placed in the unfolded state in the unfolded state. The host end is so that the display end can be in contact with the support portion and the main body portion, respectively.
The host end according to claim 9, wherein the main body portion comprises an upper wall and a lower wall disposed opposite to each other, and a side wall connected between the upper wall and the lower wall, and the main body A hand-cutting groove is formed on the part and penetrates the side wall and communicates with the accommodating groove, and the supporting part protrudes from the hand-cutting groove when in a fastened state.
The host end according to claim 10, wherein the side wall comprises a front side wall and a rear side wall disposed opposite to each other, and a left side wall and a right side wall disposed opposite to each other, and the left side wall is located at Between the front side wall and the rear side wall, the right side wall is located between the front side wall and the rear side wall, and the front side wall is located between the left side wall and the right side Between the walls, the rear side wall is located between the left side wall and the rear side wall; the receiving groove runs through the front side wall.
The host end according to claim 11, wherein the support portion can contact the rear side wall in the expanded state, and the rotating portion can slide in the mounting groove to change the support portion and the support portion. An inclination angle between the body portions.
The host terminal according to claim 10, wherein the main body includes a keyboard, the second power module is capable of supplying power to the keyboard, and a touch area of the keyboard faces an outer surface of the upper wall, The keyboard is used for communication connection with the display terminal.
The host terminal according to claim 10, wherein the main body portion includes a device contact exposed on the upper wall, and the device contact is used to contact and connect with the display terminal so that the main body The unit can be communicatively connected with the display terminal through the device contact.
The host end according to claim 9, wherein a protrusion is provided in the mounting groove, and the protrusion can be in contact with the rotating portion in a deployed state.
The host terminal according to claim 9, wherein the main body portion includes a third adsorption member, and the third adsorption member is configured to be adsorbed on the display terminal in an unfolded state to prevent the display terminal Sliding on the main body portion.
A terminal device includes:

The display end includes a display screen; the display end has a display surface and a rear surface disposed opposite to each other, and a side peripheral surface connected between the display surface and the rear surface, and the displayable area of the display screen faces The display surface; and

The host end includes a main body portion and a support frame. The display end can be installed on and detachable from the host end. After the display end is detached from the host end, the display end Capable of being communicably connected with the host end; an accommodating groove is provided on the main body portion, and the support frame can be flipped to a buckled state and an unfolded state with respect to the main body portion; wherein, in the buckled state, the support frame The display end is accommodated in the accommodation slot, and the display end can be vertically or obliquely placed on the main body end and the rear surface can be in contact with the support frame in the unfolded state, and the side peripheral surface can be in contact with Mentioned body contact.
The terminal device according to claim 17, wherein, in a buckled state, the display end can be stacked on the main body portion from a side where the display surface is located, or from a side where the rear surface is located. One side is stacked on the main body portion; after the display end is stacked on the main body portion, the main body portion can charge the display end.
The terminal device according to claim 17, wherein the main body portion includes an upper wall and a lower wall disposed opposite to each other, and a side wall connected between the upper wall and the lower wall; the main body The part includes a keyboard, and the touch area of the keyboard faces the outer surface of the upper wall; in the unfolded state and when the support frame supports the display terminal, the keyboard can be communicatively connected with the display terminal.
The terminal device according to claim 17, wherein the main body portion includes an upper wall and a lower wall disposed opposite to each other, and a side wall connected between the upper wall and the lower wall; the main body The part includes device contacts exposed on the upper wall, and the display end includes display terminal contacts exposed on the side peripheral surface. In the unfolded state, when the display end is placed on the support frame, The device contact can be contact-connected with the display terminal contact, so that the display terminal can be communicatively connected with the main body portion through the contact between the display terminal contact and the device contact.
The terminal device according to claim 17, wherein the display end includes a first power module and a first wireless communication module; the first power module can be the first wireless communication module and the display screen Power supply; the main body includes a second power module and a second wireless communication module, the second power module can supply power to the second wireless communication module, and the display end and the host end can pass through the The first wireless communication module and the second wireless communication module are communicatively connected.
The terminal device according to claim 17, wherein the display terminal includes a first main controller, a microphone, a receiver, a first wireless transceiver module, an audio encoder, and an audio decoder; and the host terminal includes a wireless modem. A module, a second main controller, and a second wireless transceiver module capable of communicating with the first wireless transceiver module;

In the working state of the terminal device, the audio signal from the microphone is encoded by the audio encoder and transmitted to the first main controller. Under the control of the first main controller, the encoded audio signal is transmitted by the first wireless transceiver module. Send to the second wireless transceiver module, under the control of the second main controller, the encoded audio signal is transmitted to the wireless modem module, which is sent to the air after being modulated by the wireless modem module; The audio signal is demodulated by the wireless modulation and demodulation module and transmitted to the second main controller. Under the control of the second main controller, the encoded audio signal is transmitted to the second wireless transceiver module and modulated by the second wireless transceiver module. After that, it is sent to the display end, and the first wireless transceiver module demodulates the encoded audio signal. Under the control of the first main controller, the encoded audio signal is decoded by the audio decoder and then output by the handset.
The terminal device according to claim 17, wherein the display end includes a first main controller and a first wireless transceiver module, and the first main controller is capable of communicating with the first wireless transceiver module; the host The terminal includes a wireless modem module, a second main controller, and a second wireless transceiver module capable of communicating with the first wireless transceiver module. The second main controller can communicate with the wireless modem module and the second wireless transceiver module. ; The display terminal can access the communication network through the host terminal.
The terminal device according to claim 17, wherein the display terminal includes a first main controller and a first wireless communication module, and the first main controller is capable of communicating with the first wireless communication module; and the host terminal includes A second main controller, a second wireless communication module, and a third wireless communication module, the second main controller can communicate with the second wireless communication module and the third wireless communication module, and the second wireless communication module can Communicate with a first wireless communication module, and the third wireless communication module can communicate with a base station.