Terminal device

Abstract

The utility model discloses terminal equipment, and belongs to the technical field of terminals. The terminal equipment comprises a shell, a first electronic switch, a second electronic switch, a key and a functional module. After the key moves to the first position in the first mounting groove of the shell, the abutting part in the key can abut against the first electronic switch, so that after the key is pressed, the first electronic switch can trigger a first instruction for performing key control on the terminal equipment. And after the key moves to the second position in the first mounting groove of the shell, the abutting part in the key can abut against the second electronic switch, so that after the key is pressed, the key can trigger a second instruction for controlling the functional module through the second electronic switch. Therefore, through one key in the terminal equipment, two functions of key control on the terminal equipment and control on the functional module can be realized at the same time, and the functions of the keys in the terminal equipment are greatly enriched.

Description

Technical Field

[0001] The present application relates to the field of terminal technology, and in particular to a terminal device. Background Art

[0002] With the development of terminal technology, terminal devices have more and more functions, and users also have higher requirements for the appearance of terminal devices.

[0003] Some functions in the terminal device need to be implemented through the buttons in the terminal device. The buttons in the terminal device are generally located on the side frame of the terminal device, and the user can press the buttons to control the terminal device. For example, after the user presses the button, the terminal device can turn off or on the screen, or increase or decrease the volume of the terminal device.

[0004] However, the buttons in the current terminal devices can only realize the button control of the terminal devices, resulting in that the functions of the buttons of the terminal devices are relatively single. Utility Model Content

[0005] The embodiment of the present application provides a terminal device, which can solve the problem that the functions of the buttons in the terminal devices of the prior art are relatively single, and the technical solution is as follows:

[0006] A terminal device is provided, comprising:

[0007] A housing, the housing having a first cavity and a second cavity, and a first mounting groove communicating with the first cavity, wherein openings of the first mounting groove are distributed on an outer surface of the housing;

[0008] A first electronic switch and a second electronic switch fixed in the first cavity and separately arranged;

[0009] a button slidably connected to the housing in the first mounting slot, the button having an abutment portion extending into the first cavity, and the abutment portion being located between the first electronic switch and the second electronic switch;

[0010] and, a functional module fixed in the second cavity;

[0011] Among them, after the button moves to a first position in the first installation slot, the abutment portion abuts against the first electronic switch, and the button can trigger a first instruction for key control of the terminal device through the first electronic switch; after the button moves to a second position in the first installation slot, the abutment portion abuts against the second electronic switch, and the button can trigger a second instruction for controlling the functional module through the second electronic switch.

[0012] Optionally, the first electronic switch comprises: a first electronic switch body, and a first transfer block arranged in contact with the first electronic switch; the second electronic switch comprises: a second electronic switch body, and a second transfer block arranged in contact with the second electronic switch;

[0013] The abutting portion is located between the first transfer block and the second transfer block, and two sides of the abutting portion are respectively used to abut against the first transfer block and the second transfer block.

[0014] Optionally, the abutment portion comprises: a first sub-abutment portion and a second sub-abutment portion arranged opposite to each other; the first transmission block has a first jack matched with the first sub-abutment portion on one side facing the abutment portion, and the second transmission block has a second jack matched with the second sub-abutment portion on one side facing the abutment portion;

[0015] Among them, after the key moves to the first position, at least a portion of the first sub-abutment portion is inserted into the first socket, and the second sub-abutment portion is entirely located outside the second socket; after the key moves to the second position, at least a portion of the second sub-abutment portion is inserted into the second socket, and the first sub-abutment portion is entirely located outside the first socket.

[0016] Optionally, the terminal device further includes: a limiting portion fixed in the first cavity, the limiting portion being distributed between the first electronic switch body and the second electronic switch body; the abutting portion further includes: a fastening portion cooperating with the limiting portion, two oppositely disposed sides of the fastening portion being fixedly connected to the first sub-abutting portion and the second sub-abutting portion respectively;

[0017] Wherein, the limiting portion is used to be connected to the fastening portion after the key moves to the first position or the second position.

[0018] Optionally, the limiting portion comprises: a first sub-limiting block and a second sub-limiting block which are separately arranged;

[0019] Among them, after the button moves to the first position, the first sub-limit block is connected to the fastening part, and the second sub-limit block is separated from the fastening part; after the button moves to the second position, the second sub-limit block is connected to the fastening part, and the first sub-limit block is separated from the fastening part.

[0020] Optionally, the first sub-limiting block and the second sub-limiting block are both first magnets, and the fastening portion includes a second magnet that is magnetically connected to the first magnet.

[0021] Optionally, the abutment portion further includes: a first guide block and a second guide block fixedly connected to two sides of the fastening portion; the terminal device further includes: a mounting bracket fixed in the first cavity;

[0022] Wherein, in the depth direction of the first mounting groove, the first guide block is distributed between the mounting frame and the first transfer block, and the second guide block is distributed between the mounting frame and the second transfer block.

[0023] Optionally, the terminal device further includes: a fingerprint detection module, a first flexible circuit board, and a second flexible circuit board;

[0024] At least part of the fingerprint detection module is located on the surface of the key away from the first mounting groove; at least part of the first flexible circuit board is located in the first cavity, the first electronic switch body is fixed on the first flexible circuit board, and the first end of the first flexible circuit board can extend into the first plug hole; at least part of the second flexible circuit board is located in the first cavity, the second electronic switch body is fixed on the second flexible circuit board, and the first end of the second flexible circuit board can extend into the second plug hole;

[0025] Among them, after the button moves to the first position, the fingerprint detection module is electrically connected to the first flexible circuit board through the plugging of the first sub-abutment portion with the first hole; after the button moves to the second position, the fingerprint detection module is electrically connected to the second flexible circuit board through the plugging of the second sub-abutment portion with the second hole.

[0026] Optionally, the terminal device also includes: a first signal processor and a second signal processor; the first signal processor is electrically connected to the second end of the first flexible circuit board; the second signal processor is electrically connected to the second end of the second flexible circuit board and is electrically connected to the functional module.

[0027] Optionally, the housing further has a second mounting groove communicating with the second cavity, and openings of the second mounting groove are distributed on an outer surface of the housing;

[0028] The functional module includes: a card holder fixed in the second cavity, a card ejection mechanism and a driving mechanism, and a card tray that can be installed in the card holder through the second installation slot;

[0029] At least a portion of the card ejection mechanism is located in the card holder, the card ejection mechanism is connected to the driving mechanism, and after the card holder is installed in the card holder, the card ejection mechanism abuts against the card holder;

[0030] Wherein, after the button triggers the second instruction through the second electronic switch, the driving mechanism is used to drive the card tray to pop out through the card ejection mechanism.

[0031] Optionally, the card ejection mechanism comprises: a force-bearing member, a first connecting rod and a second connecting rod;

[0032] The force-bearing member is connected to the first end of the first connecting rod and to the driving mechanism; the second end of the first connecting rod is connected to the first end of the second connecting rod, the second connecting rod abuts against the card holder installed in the card holder, and the central part of the second connecting rod is rotatably connected to the card holder;

[0033] Wherein, after the button triggers the second instruction through the second electronic switch, the driving mechanism is used to drive the force-bearing member to move in a direction toward the second connecting rod.

[0034] Optionally, the driving mechanism comprises: a driving motor, a driving rod and a driving block;

[0035] The driving motor is connected to the driving rod; the driving block is sleeved on the driving rod and movably connected to the driving rod; the driving block is connected to the force-bearing member;

[0036] The driving motor is used to drive the driving rod to rotate, so as to drive the driving block to move in the axial direction of the driving rod.

[0037] Optionally, the driving mechanism further includes: an elastic element located between the driving block and the force-bearing member, and two ends of the elastic element are respectively connected to the driving block and the force-bearing member.

[0038] The beneficial effects brought by the technical solution provided by the embodiment of the present application include at least:

[0039] A terminal device includes: a housing, a first electronic switch, a second electronic switch, a button, and a functional module. When the button slides relative to the housing in a first mounting groove, the button can drive an abutment portion in the button to slide between the first electronic switch and the second electronic switch. After the button moves to a first position in the first mounting groove, the abutment portion in the button can abut against the first electronic switch, so that after the button is pressed, it can trigger a first instruction for key control of the terminal device through the first electronic switch. After the button moves to a second position in the first mounting groove, the abutment portion in the button can abut against the second electronic switch, so that after the button is pressed, it can trigger a second instruction for controlling the functional module through the second electronic switch. For this reason, through a button in the terminal device, two functions of key control of the terminal device and control of the functional module can be realized at the same time, which greatly enriches the functions of the buttons in the terminal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0041] Figure 1 is a schematic diagram of the structure of a terminal device provided in an embodiment of the present application;

[0042] Figure 2 is a structural schematic diagram of a terminal device provided by an embodiment of the present application when a key is in a first position;

[0043] Figure 3 is a structural schematic diagram of a terminal device provided by an embodiment of the present application when a key is in a second position;

[0044] Figure 4 It is a partial enlarged view of a terminal device when a key is in a first position provided by an embodiment of the present application;

[0045] Figure 5 It is a partial enlarged view of a terminal device when a key is in a second position provided by an embodiment of the present application;

[0046] Figure 6 is a structural schematic diagram of a key provided in an embodiment of the present application;

[0047] Figure 7 is a partial cross-sectional view of a terminal device provided in an embodiment of the present application;

[0048] Figure 8 is a partial cross-sectional view of another terminal device provided in an embodiment of the present application;

[0049] Fig. 9 is an exploded diagram of a terminal device provided in an embodiment of the present application;

[0050] Fig.10 is a schematic diagram of the structure of a terminal device provided in an embodiment of the present application without showing a mounting frame;

[0051] Fig.11 It is a structural diagram of another terminal device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0052] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below with reference to the accompanying drawings.

[0053] The present application embodiment provides a terminal device, which can be a mobile phone, a tablet computer or a smart watch. Figure 1 and Figure 2 , Figure 1 is a schematic diagram of the structure of a terminal device provided in an embodiment of the present application, Figure 2 It is a structural schematic diagram of a terminal device provided by an embodiment of the present application when a key is in a first position. The terminal device 000 may include: a housing 100. The housing 100 in the terminal device 000 may have a first cavity K1, a second cavity K2, and a first mounting groove S1 connected to the first cavity K1. The opening O1 of the first mounting groove S1 of the housing 100 may be distributed on the outer surface of the housing 100. Here, it should be noted that the opening O1 of the first mounting groove S1 may be distributed on the side of the housing 100.

[0054] like Figure 2 and Figure 3 As shown, Figure 3 It is a structural schematic diagram of a terminal device provided by an embodiment of the present application when a button is in the second position. The terminal device 000 may also include: a first electronic switch 200 and a second electronic switch 300 fixed in the first cavity K1 of the shell 100 and separately arranged, and a button 400 slidably connected to the shell 100 in the first mounting slot S1 of the shell 100. The button 400 in the terminal device 000 may have an abutment portion 401 extending into the first cavity K1 of the shell 100, and the abutment portion 401 in the button 400 may be located between the first electronic switch 200 and the second electronic switch 300. Here, the button 400 sliding in the first mounting slot S1 of the shell 100 can drive the abutment portion 401 in the button 400 to slide between the first electronic switch 200 and the second electronic switch 300.

[0055] The terminal device 000 may further include: a functional module 500 fixed in the second cavity K2 of the housing 100 .

[0056] Among them, after the button 400 in the terminal device 000 moves to the first position in the first installation slot S1 of the housing 100, the abutment portion 401 in the button 400 can abut against the first electronic switch 200. In this case, the button 400 can trigger the first instruction for key control of the terminal device 000 through the first electronic switch 200. After the button 400 in the terminal device 000 moves to the second position in the first installation slot S1 of the housing 100, the abutment portion 401 in the button 400 can abut against the second electronic switch 300. In this case, the button 400 can trigger the second instruction for controlling the functional module 500 through the second electronic switch 300.

[0057] For example, the user can trigger the instruction by pressing the button 400. After the button 400 moves to the first position and the button 400 is pressed, the first electronic switch 200 can detect the pressing operation of the button 400 and can trigger the first instruction for key control of the terminal device 000. Here, after the terminal device 000 receives the first instruction, the terminal device 000 can control the display screen of the terminal device 000 to light up or go out, or the terminal device 000 can also turn on or off. That is, the button 400 moved to the first position can be used as a power button. After the button 400 moves to the second position and the button 400 is pressed, the second electronic switch 300 can detect the pressing operation of the button 400 and can trigger the second instruction for controlling the functional module 500. That is, the button 400 moved to the second position can be used as a button for controlling the functional module 500.

[0058] In one possible implementation, the functional module 500 in the terminal device 000 may be a card tray pop-up control module, and after the button 400 moved to the second position is pressed and the second electronic switch 300 triggers the second instruction, the card tray pop-up control module may control the card tray to pop up. In another possible scenario, the functional module 500 in the terminal device 000 may be a camera pop-up control module, and after the button 400 moved to the second position is pressed and the second electronic switch 300 triggers the second instruction, the camera pop-up control module may control the camera to pop up. It should be noted that in other possible implementations, the functional module 500 in the terminal device 000 may also be a control module for implementing other functions, which is not limited in the embodiments of the present application.

[0059] In the present application, when the button 400 in the terminal device 000 slides relative to the housing 100 in the first installation slot S1, the button 400 can drive the abutment portion 401 in the button 400 to slide between the first electronic switch 200 and the second electronic switch 300. After the button 400 moves to the first position in the first installation slot S1, the abutment portion 401 in the button 400 can abut against the first electronic switch 200, so that the button 400 can trigger the first instruction for key control of the terminal device through the first electronic switch 200. After the button 400 moves to the second position in the first installation slot S1, the abutment portion 401 in the button 400 can abut against the second electronic switch 300, so that the button 400 can trigger the second instruction for controlling the functional module 500 through the second electronic switch 300. Therefore, through a button 400 in the terminal device 000 , two functions of button control of the terminal device 000 and control of the functional module 500 can be realized at the same time, which greatly enriches the functions of the button 400 in the terminal device 000 .

[0060] In summary, the present application provides a terminal device, including: a housing, a first electronic switch, a second electronic switch, a button and a functional module. In the process of the button sliding relative to the housing in the first mounting groove, the button can drive the abutment portion in the button to slide between the first electronic switch and the second electronic switch. After the button moves to the first position in the first mounting groove, the abutment portion in the button can abut against the first electronic switch, so that after the button is pressed, it can trigger a first instruction for key control of the terminal device through the first electronic switch. After the button moves to the second position in the first mounting groove, the abutment portion in the button can abut against the second electronic switch, so that after the button is pressed, it can trigger a second instruction for controlling the functional module through the second electronic switch. For this reason, through a button in the terminal device, the two functions of key control of the terminal device and control of the functional module can be realized at the same time, which greatly enriches the functions of the buttons in the terminal device.

[0061] Optional, please refer to Figure 4 and Figure 5 , Figure 4 is a partial enlarged view of a terminal device when a key is in a first position provided by an embodiment of the present application, Figure 5 It is a partial enlarged view of a terminal device when a key provided in an embodiment of the present application is in the second position. The first electronic switch 200 in the terminal device 000 may include: a first electronic switch body 201, and a first transfer block 202 arranged in contact with the first electronic switch body 201. The second electronic switch 300 in the terminal device 000 may include: a second electronic switch body 301, and a second transfer block 302 arranged in contact with the second electronic switch body 301. Among them, the abutment portion 401 in the key 400 may be located between the first transfer block 202 and the second transfer block 302, and the two sides of the abutment portion 401 may abut with the first transfer block 202 and the second transfer block 302 respectively. That is, after the key 400 moves to the first position, the abutment portion 401 in the key 400 may abut with the first transfer block 202 in the first electronic switch 200. After the key 400 moves to the second position, the abutment portion 401 in the key 400 may abut with the second transfer block 302 in the second electronic switch 300.

[0062] In this way, after the button 400 moves to the first position and is pressed, the button 400 can transmit the pressing force to the first electronic switch body 201 that is in contact with the first transmission block 202 through the first transmission block 202 that abuts against the abutting portion 401, so that the first electronic switch body 201 can detect the pressing operation of the button 400 and trigger the first instruction for key manipulation of the terminal device 000. Similarly, after the button 400 moves to the second position and is pressed, the button 400 can transmit the pressing force to the second electronic switch body 301 that is in contact with the second transmission block 302 through the second transmission block 302 that abuts against the abutting portion 401, so that the second electronic switch body 301 can detect the pressing operation of the button 400 and trigger the second instruction for controlling the functional module 500.

[0063] In this application, please refer to Figure 4 , Figure 5 and Figure 6 , Figure 6 4 is a schematic diagram of the structure of a key provided by an embodiment of the present application. The abutment portion 401 in the key 400 may include: a first sub-abutment portion 4011 and a second sub-abutment portion 4012 arranged opposite to each other. The first transfer block 202 in the first electronic switch 200 may have a first jack H1 that matches the first sub-abutment portion 4011 on one side facing the abutment portion 401 in the key 400. The second transfer block 302 in the second electronic switch 300 may have a second jack H2 that matches the second sub-abutment portion 4012 on one side facing the abutment portion 401 in the key 400.

[0064] After the button 400 moves to the first position, at least a portion of the first sub-abutment portion 4011 can be inserted into the first insertion hole H1 of the first transmission block 202, and the entirety of the second sub-abutment portion 4012 can be located outside the second insertion hole H2 of the second transmission block 302. After the button 400 moves to the second position, at least a portion of the second sub-abutment portion 4012 can be inserted into the second insertion hole H2 of the second transmission block 302, and the entirety of the first sub-abutment portion 4011 can be located in the first insertion hole H1 of the first transmission block 202.

[0065] For example, when the key 400 moves to the first position, at least a portion of the first sub-abutment portion 4011 is inserted into the first hole H1 of the first transfer block 202, and after the key 400 is pressed, the pressed key 400 can transmit the pressing force to the first electronic switch body 201 that is arranged in contact with the first transfer block 202 through the cooperation between the first sub-abutment portion 4011 in the abutment portion 401 and the first hole H1 of the first transfer block 202, so that the first electronic switch body 201 can detect the pressing operation of the key 400 and can trigger the first instruction for key manipulation of the terminal device 000. Moreover, after the button 400 moves to the first position, since the second sub-abutment portion 4012 in the abutment portion 401 is entirely located outside the second socket H2 of the second transmission block 302, after the button 400 is pressed, the pressing force will not be transmitted to the second transmission block 302 to be transmitted to the second electronic switch body 301, and thus will not trigger the second instruction for controlling the functional module 500.

[0066] Similarly, when the key 400 moves to the second position, at least a portion of the second sub-abutment portion 4012 is inserted into the second jack H2 of the second transmission block 302, and after the key 400 is pressed, the pressed key 400 can transmit the pressing force to the second electronic switch body 301 that is disposed in contact with the second transmission block 302 through the cooperation between the second sub-abutment portion 4012 in the abutment portion 401 and the second jack H2 of the second transmission block 302, so that the second electronic switch body 301 can detect the pressing operation of the key 400 and can trigger the second instruction for controlling the functional module 500. Moreover, after the key 400 moves to the second position, since the first sub-abutment portion 4011 in the abutment portion 401 is completely located outside the first jack H1 of the first transmission block 202, after the key 400 is pressed, the pressing force will not be transmitted to the first transmission block 202 to be transmitted to the first electronic switch body 201, and thus will not trigger the first instruction for key manipulation of the terminal device 000.

[0067] Optional, such as Figure 4 , Figure 5 and Figure 7 As shown, Figure 7It is a partial cross-sectional view of a terminal device provided in an embodiment of the present application. The terminal device 000 may further include: a limiting portion 600 fixed in the first cavity K1. The limiting portion 600 in the terminal device 000 may be distributed between the first electronic switch body 201 and the second electronic switch body 301. The abutting portion 401 in the button 400 may further include: a fastening portion 4013 cooperating with the limiting portion 600. The two oppositely arranged sides of the fastening portion 4013 in the abutting portion 401 may be fixedly connected to the first sub-abutting portion 4011 and the second sub-abutting portion 4012, respectively. Among them, the limiting portion 600 may be used to connect with the fastening portion 4013 after the button 400 moves to the first position or the second position.

[0068] In this way, the limiting portion 600 can limit the key 400 at the first position or the second position by connecting with the fastening portion 4013 in the key 400, which avoids the shaking of the key 400 in the first position or the second position, and ensures the reliability of the connection between the first sub-abutment portion 4011 in the key 400 and the first socket H1 of the first transmission block 202, or the reliability of the connection between the second sub-abutment portion 4012 in the key 400 and the second socket H2 of the second transmission block 302.

[0069] In this application, if Figure 7 As shown, the limiting part 600 in the terminal device 000 may include: a first sub-limiting block 601 and a second sub-limiting block 602 which are separately arranged. After the button 400 moves to the first position, the first sub-limiting block 601 in the limiting part 600 may be connected to the fastening part 4013 in the button 400, and the second sub-limiting block 602 may be separately arranged from the fastening part 4013. After the button 400 moves to the second position, the second sub-limiting block 602 in the limiting part 600 may be connected to the fastening part 4013 in the button 400, and the first sub-limiting block 601 may be separately arranged from the fastening part 4013.

[0070] In this way, through the connection between the first sub-limiting block 601 in the limiting part 600 and the fastening part 4013 in the key 400, the key 400 can be limited to the first position, so that the first sub-abutting part 4011 in the key 400 can be stably connected with the first socket H1 of the first transmission block 202. Similarly, through the connection between the second limiting block 602 in the limiting part 6600 and the fastening part 4013 in the key 400, the key 400 can be limited to the second position, so that the second sub-abutting part 4012 in the key 400 can be stably connected with the second socket H2 of the second transmission block 302.

[0071] In the present application, the first sub-limiting block 601 and the second sub-limiting block 602 in the limiting portion 600 may both be first magnets, and the fastening portion 4013 in the button 400 may include a second magnet 4013a magnetically connected to the first magnet. In this way, the button 400 can be limited to the first position by the magnetic connection between the first sub-limiting block 601, which is the first magnet, and the second magnet 4013a. The button 400 can be limited to the second position by the magnetic connection between the second sub-limiting block 602, which is the first magnet, and the second magnet 4013a.

[0072] It should be noted that if Figure 7 As shown, at least part of the second magnet 4013a in the fastener 4013 can be embedded in the interior of the end of the fastener 4013 facing the limiting portion 600, and the end of the second magnet 4013a facing the limiting portion 600 can be exposed from the side of the fastener 4013 facing the limiting portion 600, so that the second magnet 4013a can be magnetically connected with the first magnet. The limiting portion 600 can also include: a limiting frame 603. At least part of the first sub-limiting block 601 and the second sub-limiting block 602, both of which are first magnets, can be embedded in the interior of the limiting member 603, and are separately arranged inside the limiting member 603. Similarly, the end of the first sub-limiting block 601 and the second sub-limiting block 602, both of which are first magnets, facing the fastener 4013 can be exposed from the side of the limiting member 603 facing the fastener 4013, so that the first sub-limiting block 601 or the second sub-limiting block 602, both of which are first magnets, can be magnetically connected with the second magnet 4013a.

[0073] Optional, please refer to Figure 6 , Figure 8 and Fig. 9 , Figure 8 is a partial cross-sectional view of another terminal device provided in an embodiment of the present application, Fig. 9 It is an exploded view of a terminal device provided in an embodiment of the present application. The abutment portion 401 in the button 400 may also include: a first guide block 4014 and a second guide block 4015 fixedly connected on both sides arranged opposite to the fastening portion 4013. The terminal device 000 may also include: a mounting frame 700 fixed in the first cavity K1. Among them, in the depth direction of the first mounting groove S1, the first guide block 4014 in the abutment portion 401 may be distributed between the mounting frame 700 and the first transfer block 202, and the second guide block 4015 may be distributed between the mounting frame 700 and the second transfer block 302.

[0074] In this way, when the key 400 moves from the first position to the second position, or from the second position to the first position, the first guide block 4014 in the abutting portion 401 can move between the mounting frame 700 and the first transfer block 202, and the second guide block 4015 can move between the mounting frame 700 and the second transfer block 302. In this way, it is ensured that when the key 400 moves from the first position to the second position, the second sub-abutting block 4012 in the key 400 can be accurately inserted into the second insertion hole H2 of the second transfer block 302; or when the key 400 moves from the second position to the first position, the first sub-abutting block 4011 in the key 400 can be accurately inserted into the first insertion hole H1 of the first transfer block 202.

[0075] It should be noted that if Figure 8 and Fig. 9 As shown, the mounting frame 700 may include: a mounting frame body 701, and a first mounting protrusion 702, a second mounting protrusion 703, a third mounting protrusion 704, and a fourth mounting protrusion 705 fixedly connected to the mounting frame body 701. In the depth direction of the first mounting groove S1, the first guide block 4014 in the abutting portion 401 may be distributed between the first mounting protrusion 702 and the first transfer block 202 in the mounting frame 700, and the second guide block 4015 in the abutting portion 401 may be distributed between the second mounting protrusion 703 and the second transfer block 302 in the mounting frame 700.

[0076] It should also be noted that in Figure 8 As shown, in the depth direction of the first mounting groove S1, the side of the first mounting protrusion 702 in the mounting frame 700 away from the first guide block 4014 can contact the inner wall of the first cavity K1, and the side of the second mounting protrusion 703 in the mounting frame 700 away from the second guide block 4015 can also contact the inner wall of the first cavity K1. In this way, it is ensured that at least part of the key 400 can be located in the first mounting groove S1 of the housing 100.

[0077] In this application, if Figure 8 and 9 As shown, the terminal device 000 may further include: an elastic block 800 located in the first cavity K1 and connected to the inner wall of the first cavity K1. The elastic block 800 in the terminal device 000 may be located on a side of the limiting portion 600 away from the abutting portion 401 in the button 400, and may abut against the limiting portion 600.

[0078] For example, after the button 400 moves to the first position and is pressed, the abutment portion 401 in the button 400 can transmit the pressing force to the elastic block 800 through the limiting portion 600, and the elastic block 800 subjected to the pressing force can be compressed, so that at least part of the button 400 located in the first installation slot S1 can be moved toward the first cavity K1 by the compression of the elastic block 800, so that the pressing operation of the button 400 can be achieved. In this way, the first sub-abutment portion 4011 in the button 400 inserted into the first plug hole H1 of the first transfer block 202 can drive the first transfer block 202 to move toward the first electronic switch body 201, so that the pressing force is transmitted to the first electronic switch body 201 that is in contact with the first transfer block 202, and then the first instruction for key manipulation of the terminal device 000 can be triggered.

[0079] Similarly, after the button 400 moves to the second position and the button 400 is pressed, the abutment portion 401 in the button 400 can also transmit the pressing force to the elastic block 800 through the limiting portion 600, and the elastic block 800 subjected to the pressing force can be compressed, so that at least part of the button 400 located in the first mounting groove S1 can also move toward the first cavity K1 through the compression of the elastic block 800. To this end, the second sub-abutment portion 4012 in the button 400 inserted into the second insertion hole H2 of the second transfer block 302 can drive the second transfer block 302 to move toward the second electronic switch body 301 to transfer the pressing force to the second electronic switch body 301 that is in contact with the second transfer block 302. Moreover, after the button 400 is no longer pressed, the elastic block 800 in the compressed state can release the compression force to drive the button 400 to return to the initial state together.

[0080] It should be noted that if Figure 8 and Fig. 9 As shown, the first transfer block 202 in the first electronic switch 200 may have a first through hole M1, and the third mounting protrusion 704 in the mounting frame 700 may be located in the first through hole M1 of the first transfer block 202 to define the position of the first transfer block 202. The second transfer block 302 in the second electronic switch 300 may have a second through hole M2, and the fourth mounting protrusion 705 in the mounting frame 700 may be located in the second through hole M2 of the second transfer block 302 to define the position of the second transfer block 302.

[0081] It should also be noted that if Figure 7As shown, in the depth direction of the first mounting groove S1, the width D1 of the first through hole M1 of the first transfer block 202 can be greater than the width D2 of the third mounting protrusion 704. In this way, after the key 400 is pressed, the width D1 of the first through hole M1 is greater than the width D2 of the third mounting protrusion 704, which can ensure that the first transfer block 202 can move toward the first electronic switch body 201 to transfer the pressing force to the second electronic switch body 201. Similarly, in the depth direction of the first mounting groove S1, the width of the second through hole M2 of the second transfer block 302 can be greater than the width of the fourth mounting protrusion 705. In this way, after the key 400 is pressed, the width of the second through hole M2 is greater than the width of the fourth mounting protrusion 705, which can ensure that the second transfer block 302 can move toward the second electronic switch body 301 to transfer the pressing force to the second electronic switch body 301.

[0082] It should also be noted that if Figure 8 As shown, the first electronic switch 200 may further include a first buffer 203, and the first buffer 203 may be located between the first electronic switch body 201 and the first transfer block 202. The side of the first buffer 203 facing the first electronic switch body 201 may be in contact with the first electronic switch body 201, and the side of the first buffer 203 facing the first transfer block 202 may be in contact with the first transfer block 202. In this way, after the button 400 is in the first position and is pressed, the first transfer block 202 may drive the first buffer 203 to move toward the first electronic switch body 201, so as to transfer the pressing force to the first electronic switch body 201 through the first buffer 203. And the first buffer 203 may protect the first electronic switch body 201, so as to avoid the possibility of damage to the first electronic switch body 201 when the pressing force is too large.

[0083] Similarly, if Figure 8 As shown, the second electronic switch 300 may further include a second buffer 303, and the second buffer 303 may be located between the second electronic switch body 301 and the second transfer block 302. The side of the second buffer 303 facing the second electronic switch body 301 may be in contact with the second electronic switch body 301, and the side of the second buffer 303 facing the second transfer block 302 may be in contact with the second transfer block 302. In this way, after the button 400 is in the second position and is pressed, the second transfer block 302 may drive the second buffer 303 to move toward the second electronic switch body 301, so as to transfer the pressing force to the second electronic switch body 301 through the second buffer 303. And the second buffer 303 may protect the second electronic switch body 301 to avoid the possibility of damage to the second electronic switch body 301 when the pressing force is too large.

[0084] In this application, please refer to Fig.10 , Fig.10 000 is a schematic diagram of the structure of a terminal device provided by an embodiment of the present application without showing a mounting frame. The terminal device 000 may also include: a fingerprint detection module, a first flexible circuit board 900 and a second flexible circuit board 1100. At least part of the fingerprint detection module in the terminal device 000 may be located on the surface of the button 400 away from the first mounting slot S1. In this way, after the user places the fingerprint on the surface of the button 400 away from the first mounting slot S1, the fingerprint detection module in the terminal device 000 can be used to identify the fingerprint placed on the fingerprint detection module.

[0085] At least part of the first flexible circuit board 900 of the terminal device 000 can be located in the first cavity K1 of the housing 100, the first switch body 201 of the first electronic switch 200 can be fixed on the first flexible circuit board 900, and one end of the first flexible circuit board 900 can be inserted into the first plug hole H1 of the first transmission block 202. At least part of the second flexible circuit board 1100 in the terminal device 000 can be located in the first cavity K1 of the housing 100, the second electronic switch body 301 of the second electronic switch 300 can be fixed on the second flexible circuit board 1100, and the first end of the second flexible circuit board 1100 can be inserted into the second plug hole H2 of the second transmission block 302.

[0086] Among them, after the button 400 moves to the first position, the fingerprint detection module can be electrically connected to the first flexible circuit board 900 by plugging the first sub-abutment portion 4011 with the first hole H1; after the button 400 moves to the second position, the fingerprint detection module can be electrically connected to the second flexible circuit board 1100 by plugging the second sub-abutment portion 4012 with the second hole H2.

[0087] In this application, if Fig.10 As shown, the terminal device 000 may further include: a first signal processor 1200 and a second signal processor 1300, and the first signal processor 1200 in the terminal device 000 may be electrically connected to the first flexible circuit board 900. The second signal processor 1300 in the terminal device 000 may be electrically connected to the second flexible circuit board 1100. Here, the second signal processor 1300 may be electrically connected to the functional module 500 through the third flexible circuit board 1400.

[0088] In this way, the first signal processor 1200 in the terminal device 000 can receive the signal transmitted by the first electronic switch 200 and the signal transmitted by the fingerprint detection module through the first flexible circuit board 900. The second signal processor in the terminal device 000 can receive the signal transmitted by the second electronic switch 300 and the signal transmitted by the fingerprint detection module through the second flexible circuit board 1100.

[0089] In the present application, after the key 400 is in the first position, the user can press the key 400, and the pressed key 400 can transmit the pressing force to the first electronic switch body 201 through the first transmission block 202. The pressed first electronic switch body 201 can transmit the signal that the key 400 is pressed to the first signal processor 1200 through the first flexible circuit board 900. After processing the signal, the first signal processor 1200 can issue a first instruction for key manipulation of the terminal device 000. For example, after receiving the first instruction, the terminal device 000 can control the display screen of the terminal device 000 to light up or go out. That is, the user can control the display screen of the terminal device 000 to light up or go out by pressing the key 400 in the first position.

[0090] In the present application, after the button 400 is in the first position, the user can place the user's fingerprint on the fingerprint detection module, and the fingerprint detection module can transmit the identified fingerprint signal to the first signal processor 1200 through the first flexible circuit board 900. The first signal processor 1200 can process the fingerprint signal. If it is confirmed to be the user's own fingerprint, the first signal processor 1200 can issue a first instruction. The first instruction of the example can be to unlock the terminal device 000. If it is confirmed that it is not the user's own fingerprint, the first signal processor 1200 will not issue the first instruction to ensure that the terminal device 000 will not be unlocked. That is, the fingerprint detection module can identify the fingerprint, and the terminal device 000 can be unlocked when the user's own fingerprint is identified. When other fingerprints are identified, the terminal device 000 can be in a locked screen state. In this way, the information security of the terminal device 000 is protected.

[0091] In the present application, after the key 400 is in the second position, the user can place the user's fingerprint on the fingerprint detection module while pressing the key 400. In this way, the pressed key 400 transmits the pressing force to the second electronic switch body 301 through the second transmission block 302, so that the pressed second electronic switch body 301 transmits the signal that the key 400 is pressed to the second signal processor 1200 through the second flexible circuit board 1100, and the fingerprint detection module can transmit the recognized fingerprint signal to the second signal processor 1200 through the second flexible circuit board 1100. Only after the second signal processor 1200 simultaneously receives the signal that the key 400 is pressed and the fingerprint signal of the user himself, the second signal processor 1200 will issue a second instruction for controlling the functional module 500, and the second signal processor 1200 can transmit the second instruction to the functional module 500 through the third flexible circuit board 1400. In this way, the information security of the functional module 500 is guaranteed, and the information security of the terminal device 000 is further guaranteed.

[0092] Optional, please refer to Fig.11 , Fig.11 000 is a schematic diagram of the structure of another terminal device provided in an embodiment of the present application. The housing 100 in the terminal device 000 may also have a second mounting slot S2 connected to the second cavity K2, and the opening O2 of the second mounting slot S2 may be distributed on the outer surface of the housing 100. Here, the opening O2 of the second mounting slot and the opening O1 of the first mounting slot S1 may be distributed on the same side of the housing 100.

[0093] The functional module 500 in the terminal device 000 may include: a card holder 501 fixed in the second cavity K2, a card ejection mechanism 502 and a drive mechanism 503, and a card tray 504 that can be installed in the card holder 501 through the second installation slot S2. At least part of the card ejection mechanism 502 may be located in the card holder 501, the card ejection mechanism 501 may be connected to the drive mechanism 503, and after the card tray 504 is installed in the card holder 501, the card ejection mechanism 502 may abut against the card tray 504. Among them, after the button 400 triggers the second instruction through the second electronic switch 300, the drive mechanism 503 may be used for the card ejection mechanism 502 to eject the card tray 504.

[0094] It should be noted that the card tray 504 in the functional module 500 can be used to carry a subscriber identification module (Subscriber Identification Module, abbreviated as SIM) card. When the user needs to take the SIM card out from the inside of the housing 100, the user can place the user's fingerprint on the fingerprint detection module while pressing the button 400. When the second signal processor 1300 simultaneously receives the signal of the button 400 being pressed and the user's own fingerprint signal, the second signal processor 1300 can issue a second instruction, and can pass the second instruction to the driving mechanism 503 in the functional module 500 through the third flexible circuit board 1400, so that the driving mechanism 503 can start working. In this way, the driving mechanism 503 can drive the card ejection mechanism 502 to eject the card tray 504 from the first cavity K1 through the opening O2 of the second mounting slot S2. To this end, the card tray 504 ejected from the first cavity K1 can take the SIM card out of the first cavity K1 together.

[0095] In this application, if Fig.11As shown, the card ejection mechanism 502 in the terminal device 000 may include: a force-bearing member 5021, a first connecting rod 5022, and a second connecting rod 5023. The force-bearing member 5021 in the card ejection mechanism 502 may be connected to the first end of the first connecting rod 5022, and connected to the driving mechanism 503. The second end of the first connecting rod 5022 in the card ejection mechanism 502 may be connected to the first end of the second connecting rod 5023, the second end of the second connecting rod 5023 may abut against the card holder 504 installed in the card holder 501, and the central part of the second connecting rod 5023 may be rotatably connected to the card holder 501. After the button 400 triggers the second instruction through the second electronic switch 300, the driving mechanism 503 may be used to drive the force-bearing member 5021 to move in the direction toward the second connecting rod 5023.

[0096] In this way, after the force-bearing member 5021 in the card ejection mechanism 502 moves in the direction toward the second connecting rod 5023, the first connecting rod 5022 connected to the force-bearing member 5021 can also move in the direction toward the second connecting rod 5023. Since the second end of the first connecting rod 5022 is connected to the first end of the second connecting rod 5023, the moving first connecting rod 5022 can drive the first end of the second connecting rod 5023 to move in the direction away from the card holder 501. Since the central portion of the second connecting rod 5023 is rotatably connected to the card holder 501, the second end of the second connecting rod 5023 can move in the direction toward the card holder 501 while the first end of the second connecting rod 5023 moves in the direction away from the card holder 501, so that the card holder 504 abutting against the second end of the second connecting rod 5023 can be ejected from the card holder 501.

[0097] It should be noted that the card ejection mechanism 502 in the functional module 500 may further include a rotating shaft 5024 . The central portion of the second connecting rod 5023 may be sleeved on the rotating shaft 5024 , and the second connecting rod 5023 may rotate around the rotating shaft 5024 .

[0098] Optional, such as Fig.11 As shown, the driving mechanism 503 in the functional module 500 may include: a driving motor 5031, a driving rod 5032 and a driving block 5033. The driving motor 5031 in the driving mechanism 503 may be connected to the driving rod 5032. The driving block 5033 in the driving mechanism 503 may be sleeved on the driving rod 5032 and may be movably connected to the driving rod 5032. The driving block 5033 in the driving mechanism 503 may be connected to the force-bearing member 5021 in the card ejection mechanism 502. The driving motor 5031 may be used to drive the driving rod 5032 to rotate, so as to drive the driving block 5033 to move in the axial direction of the driving rod 5032.

[0099] It should be noted that the driving rod 5032 in the driving mechanism 503 can be a lead screw with an external thread, and the driving block 5033 in the driving mechanism 503 can have an internal thread that matches the external thread. It should also be noted that the second instruction issued by the second signal processor 1300 can be transmitted to the driving motor 5031 through the third flexible circuit board 1400, so that the driving motor 5031 can start working. In this way, in the process of the driving motor 5031 driving the driving rod 5032 to rotate, under the cooperation of the external thread of the driving rod 5032 and the internal thread of the driving block 5033, the driving block 5033 can move in the axial direction of the driving rod 5032. Here, the driving rod 5032 can move in the axial direction of the driving rod 5032 in the direction toward the driving motor 5031, so as to drive the force-bearing member 5021 in the card ejection mechanism 502 to move in the direction toward the second connecting rod 5033.

[0100] It should also be noted that after the driving motor 5031 in the driving mechanism 503 receives the second instruction and drives the driving rod 5032 to rotate, so that the second connecting rod 5023 in the card ejecting mechanism 502 ejects the card holder 504, the driving motor 5031 can then drive the driving rod 5032 to rotate in a direction opposite to the rotation direction of the driving rod 5032, so that the driving block 5033 can move in the axial direction of the driving rod 5032 in a direction away from the driving motor 5031, and then can drive the force-bearing member 5021 connected to the driving block 5033 to move in a direction away from the second connecting rod 5023. To this end, the force-bearing member 5021 can drive the first connecting rod 5022 to move in a direction away from the second connecting rod 5023, so as to drive the second end of the second connecting rod 5023 to move in a direction away from the card holder 501. In this way, the card ejecting mechanism 502 and the driving mechanism 503 can both be restored to the initial state.

[0101] Optional, such as Fig.11 As shown, the driving mechanism 503 in the functional module 500 may further include: an elastic element 5034 located between a driving block 5033 in the driving mechanism 503 and a force-bearing member 5021 in the card ejection mechanism 502. Both ends of the elastic element 5034 may be connected to the driving block 5033 and the force-bearing member 5021, respectively. In this way, when the driving motor 5031 drives the driving rod 5032 to rotate, the driving block 5033 moving in the axial direction of the driving rod 5032 may drive the force-bearing member 5021 to move in a direction toward the second connecting rod 5023 through the elastic element 5034.

[0102] It should be noted that after the card tray 504 is ejected from the card holder 501, the drive motor 5031 may no longer drive the drive rod 5032 to rotate in the opposite direction due to a malfunction, that is, the drive mechanism 503 can no longer restore the drive mechanism 503 and the card ejection mechanism 502 to their initial positions. In this way, the second end of the second connecting rod 5023 in the card ejection mechanism 502 will still be in a position to eject the card tray 504.

[0103] At this time, the card tray 504 can still be placed in the card holder 501 by the user. After the card tray 504 is placed in the card holder 501, the card tray 504 will abut against the second end of the second connecting rod 5023 and move in a direction away from the card holder 501, while the first end of the second connecting rod 5023 can move in a direction toward the card holder 501. In this way, the first connecting rod 5022 connected to the first end of the second connecting rod 5023 can move in a direction away from the second connecting rod 5023, so as to drive the force-bearing member 5021 connected to the first connecting rod 5022 to move in a direction away from the second connecting rod 5023. Here, in the process of the force-bearing member 5021 moving in a direction away from the second connecting rod 5023, the elastic element 5034 used to connect the force-bearing member 5021 and the driving block 5033 can be deformed.

[0104] In this way, after the card tray 504 is ejected from the card holder 501, even if the drive motor 5031 can no longer drive the drive rod 5032 to rotate in the opposite direction due to a malfunction, that is, even if the drive block 5033 can no longer move in a direction away from the drive motor 5031, the user can still put the card tray 504 back into the card holder 501 through the deformation of the elastic element 5034.

[0105] In summary, the present application provides a terminal device, including: a housing, a first electronic switch, a second electronic switch, a button and a functional module. In the process of the button sliding relative to the housing in the first mounting groove, the button can drive the abutment portion in the button to slide between the first electronic switch and the second electronic switch. After the button moves to the first position in the first mounting groove, the abutment portion in the button can abut against the first electronic switch, so that after the button is pressed, it can trigger a first instruction for key control of the terminal device through the first electronic switch. After the button moves to the second position in the first mounting groove, the abutment portion in the button can abut against the second electronic switch, so that after the button is pressed, it can trigger a second instruction for controlling the functional module through the second electronic switch. For this reason, through a button in the terminal device, the two functions of key control of the terminal device and control of the functional module can be realized at the same time, which greatly enriches the functions of the buttons in the terminal device.

[0106] In the present application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. The term "plurality" refers to two or more than two, unless otherwise clearly defined.

[0107] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A terminal device, characterized in that: include: A housing, the housing having a first cavity and a second cavity, and a first mounting groove communicating with the first cavity, wherein openings of the first mounting groove are distributed on an outer surface of the housing; A first electronic switch and a second electronic switch fixed in the first cavity and separately arranged; a button slidably connected to the housing in the first mounting slot, the button having an abutment portion extending into the first cavity, and the abutment portion being located between the first electronic switch and the second electronic switch; and, a functional module fixed in the second cavity; Among them, after the button moves to a first position in the first installation slot, the abutment portion abuts against the first electronic switch, and the button can trigger a first instruction for key control of the terminal device through the first electronic switch; after the button moves to a second position in the first installation slot, the abutment portion abuts against the second electronic switch, and the button can trigger a second instruction for controlling the functional module through the second electronic switch.

2. The terminal device according to claim 1, characterized in that: The first electronic switch comprises: a first electronic switch body, and a first transfer block arranged in contact with the first electronic switch; the second electronic switch comprises: a second electronic switch body, and a second transfer block arranged in contact with the second electronic switch; The abutting portion is located between the first transfer block and the second transfer block, and two sides of the abutting portion are respectively used to abut against the first transfer block and the second transfer block.

3. The terminal device according to claim 2, characterized in that: The abutment portion comprises: a first sub-abutment portion and a second sub-abutment portion arranged opposite to each other; the first transmission block has a first jack matched with the first sub-abutment portion on one side facing the abutment portion, and the second transmission block has a second jack matched with the second sub-abutment portion on one side facing the abutment portion; Among them, after the key moves to the first position, at least a portion of the first sub-abutment portion is inserted into the first socket, and the second sub-abutment portion is entirely located outside the second socket; after the key moves to the second position, at least a portion of the second sub-abutment portion is inserted into the second socket, and the first sub-abutment portion is entirely located outside the first socket.

4. The terminal device according to claim 3, characterized in that: The terminal device further includes: a limiting portion fixed in the first cavity, the limiting portion being distributed between the first electronic switch body and the second electronic switch body; the abutting portion further includes: a fastening portion cooperating with the limiting portion, two oppositely disposed sides of the fastening portion being fixedly connected to the first sub-abutting portion and the second sub-abutting portion respectively; Wherein, the limiting portion is used to be connected to the fastening portion after the key moves to the first position or the second position.

5. The terminal device according to claim 4, characterized in that: The limiting part comprises: a first sub-limiting block and a second sub-limiting block which are separately arranged; Among them, after the button moves to the first position, the first sub-limit block is connected to the fastening part, and the second sub-limit block is separated from the fastening part; after the button moves to the second position, the second sub-limit block is connected to the fastening part, and the first sub-limit block is separated from the fastening part.

6. The terminal device according to claim 5, characterized in that: The first sub-limiting block and the second sub-limiting block are both first magnets, and the fastening portion includes a second magnet that is magnetically connected to the first magnet.

7. The terminal device according to claim 4, characterized in that: The abutment portion further includes: a first guide block and a second guide block fixedly connected to two sides of the fastening portion; the terminal device further includes: a mounting frame fixed in the first cavity; Wherein, in the depth direction of the first mounting groove, the first guide block is distributed between the mounting frame and the first transfer block, and the second guide block is distributed between the mounting frame and the second transfer block.

8. The terminal device according to any one of claims 3 to 7, characterized in that: The terminal device further includes: a fingerprint detection module, a first flexible circuit board and a second flexible circuit board; At least part of the fingerprint detection module is located on the surface of the key away from the first mounting groove; at least part of the first flexible circuit board is located in the first cavity, the first electronic switch body is fixed on the first flexible circuit board, and the first end of the first flexible circuit board can extend into the first plug hole; at least part of the second flexible circuit board is located in the first cavity, the second electronic switch body is fixed on the second flexible circuit board, and the first end of the second flexible circuit board can extend into the second plug hole; Among them, after the button moves to the first position, the fingerprint detection module is electrically connected to the first flexible circuit board through the plugging of the first sub-abutment portion with the first hole; after the button moves to the second position, the fingerprint detection module is electrically connected to the second flexible circuit board through the plugging of the second sub-abutment portion with the second hole.

9. The terminal device according to claim 8, characterized in that: The terminal device also includes: a first signal processor and a second signal processor; the first signal processor is electrically connected to the second end of the first flexible circuit board; the second signal processor is electrically connected to the second end of the second flexible circuit board and is electrically connected to the functional module.

10. The terminal device according to any one of claims 1 to 7 and 9, characterized in that: The housing further comprises a second mounting groove communicating with the second cavity, and the openings of the second mounting groove are distributed on the outer surface of the housing; The functional module includes: a card holder fixed in the second cavity, a card ejection mechanism and a driving mechanism, and a card tray that can be installed in the card holder through the second installation slot; At least a portion of the card ejection mechanism is located in the card holder, the card ejection mechanism is connected to the driving mechanism, and after the card holder is installed in the card holder, the card ejection mechanism abuts against the card holder; Wherein, after the button triggers the second instruction through the second electronic switch, the driving mechanism is used to drive the card tray to pop out through the card ejection mechanism.

11. The terminal device according to claim 10, characterized in that: The card ejection mechanism comprises: a force-bearing member, a first connecting rod and a second connecting rod; The force-bearing member is connected to the first end of the first connecting rod and to the driving mechanism; the second end of the first connecting rod is connected to the first end of the second connecting rod, the second connecting rod abuts against the card holder installed in the card holder, and the central part of the second connecting rod is rotatably connected to the card holder; Wherein, after the button triggers the second instruction through the second electronic switch, the driving mechanism is used to drive the force-bearing member to move in a direction toward the second connecting rod.

12. The terminal device according to claim 11, characterized in that: The driving mechanism comprises: a driving motor, a driving rod and a driving block; The driving motor is connected to the driving rod; the driving block is sleeved on the driving rod and movably connected to the driving rod; the driving block is connected to the force-bearing member; The driving motor is used to drive the driving rod to rotate, so as to drive the driving block to move in the axial direction of the driving rod.

13. The terminal device according to claim 12, characterized in that: The driving mechanism further includes: an elastic element located between the driving block and the force-bearing member, and two ends of the elastic element are respectively connected to the driving block and the force-bearing member.

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