Electronic device

Abstract

The utility model relates to electronic equipment technical field provides an electronic equipment, including first body, hinged mechanism, connecting piece and second body, hinged mechanism rotatably connects between first body and connecting piece, detachable structure includes pivot subassembly and locking assembly, pivot subassembly sets up in connecting piece, locking assembly sets up in second body, pivot subassembly rotatably sets up in second body, and locking assembly is used for with pivot subassembly connects or separates, the electronic equipment shown in the utility model not only when connecting piece and second body connect, conveniently adjust the distribution posture of first body and second body, satisfy the application demand of electronic equipment under different scenes, and when connecting piece and second body separate, can satisfy the demand of different users to use first body and second body alone, further expands the use scene of electronic equipment, improves the double screen display effect of electronic equipment.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to an electronic device. Background Technology

[0002] Currently, dual-screen devices are widely used in communication scenarios for different users. These dual-screen devices typically include a main screen and a secondary screen. The main screen and secondary screen of most dual-screen devices are not detachable, which greatly restricts the flexible application of dual-screen devices in different scenarios.

[0003] In related technologies, although some dual-screen devices set the main screen and secondary screen to be detachably connected, the main screen and secondary screen can only maintain a fixed connection state, which makes it difficult to effectively improve the multi-scenario convenient use needs of dual-screen devices. Utility Model Content

[0004] This invention provides an electronic device that at least solves or improves the problem that existing electronic devices are limited in their use scenarios and cannot meet the application needs of different scenarios.

[0005] This utility model provides an electronic device, comprising:

[0006] First main body, second main body, and connecting parts;

[0007] A hinge mechanism is rotatably connected between the first body and the connector;

[0008] The detachable structure includes a pivot assembly and a locking assembly. The pivot assembly is disposed on the connector, and the locking assembly is disposed on the second body. The pivot assembly is rotatably disposed on the second body, and the locking assembly is used to connect to or separate from the pivot assembly.

[0009] According to the present invention, an electronic device is provided, the rotating shaft assembly comprising:

[0010] A driving element is disposed on the connecting element;

[0011] A plug shaft is used for rotatable connection with the locking assembly. The drive member is connected to the plug shaft to drive the plug shaft closer to or further away from the locking assembly.

[0012] According to the present invention, an electronic device is provided, the driving component comprising:

[0013] A button, which is connected to the plug shaft and is movably disposed on the connector in the direction from the connector to the second body;

[0014] A first elastic element abuts against the side of the button facing the locking assembly and between the connector.

[0015] According to the present invention, an electronic device is provided, the locking component comprising:

[0016] A first clamping member and a second clamping member are disposed opposite to each other and are movably disposed on the second body, and a clamping opening for clamping the plug shaft is formed between the first clamping member and the second clamping member.

[0017] The elastic components are connected to the first clamping member and the second clamping member respectively to control the first clamping member and the second clamping member to move closer to each other.

[0018] According to the present invention, an electronic device is provided, wherein the plug-in shaft includes: a first segment, a second segment, and a limiting head, and a locking ring and a second elastic element are disposed on the plug-in shaft;

[0019] The first segment, the second segment, and the limiting head are connected in sequence, and the first segment is connected to the driving component;

[0020] The second elastic element abuts between the limiting head and the locking ring, the locking ring being sleeved on the second segment and abutting against the end of the first segment facing the second segment;

[0021] When the locking assembly locks the plug shaft, the clamping port corresponds to the second segment and is positioned between the limiting head and the locking ring;

[0022] When the locking assembly unlocks the plug shaft, the plug shaft is configured to move the locking ring to the side of the clamping port away from the connector when moving toward the locking assembly, and to disengage from the clamping port under the guidance of the locking ring when moving away from the locking assembly.

[0023] According to the present invention, an electronic device is provided in which the connector has a receiving cavity and an opening communicating with the receiving cavity, at least a portion of the driving member is disposed in the receiving cavity, and the plug shaft passes through the opening to achieve connection or separation with the locking assembly.

[0024] According to an electronic device provided by this utility model, the connector is provided with a first magnetic element, which is used to magnetically attract with the second body.

[0025] Alternatively, the connector may be provided with a first magnetic element, and the second body may be provided with a second magnetic element, with the first magnetic element and the second magnetic element disposed opposite to each other and magnetically attracted together.

[0026] According to the present invention, an electronic device is capable of switching between an unfolded state and a folded state;

[0027] When the electronic device is in the unfolded state, the first main body and the connecting member are arranged at an angle relative to the hinge mechanism, and the connecting member and the second main body are coplanar or distributed on different planes;

[0028] When the electronic device is in a folded state, the connector and the second main body are distributed in the same layer and are respectively stacked with the first main body.

[0029] According to the present invention, an electronic device is provided, wherein the hinge mechanism includes:

[0030] Base;

[0031] Two rocker arms are rotatably mounted on the base, one of which is connected to the first main body and the other is connected to the connector;

[0032] A torque element is disposed between the two rocker arms, the torque element being used to drive the two rocker arms to swing toward each other, so that the connector folds toward the first body;

[0033] A limiting component is connected to each of the two rocker arms, and the limiting component is used to lock the two rocker arms when the two rocker arms are extended to a preset angle.

[0034] According to the present invention, an electronic device is provided, the limiting component comprising:

[0035] Mounting base, disposed on the base;

[0036] An elastic member, the first end of which abuts against the mounting base;

[0037] A limiting seat is movably disposed along the rotation axis of the rocker arm. The second end of the elastic member abuts against the side of the limiting seat away from the rocker arm. The side of the limiting seat facing the rocker arm is provided with a locking groove.

[0038] The rocker arm has a protrusion on one side facing the limiting seat, and the protrusion abuts against the side of the limiting seat away from the rocker arm;

[0039] During the rotation of the rocker arm, the protrusion can slide into or disengage from the locking groove.

[0040] The electronic device provided by this utility model configures a connector, a hinge mechanism, and a detachable structure for the first and second main bodies. The first main body and the connector are rotatably connected by the hinge mechanism, and the connector and the second main body are detachably connected by the detachable structure. When the connector and the second main body are connected, the hinge mechanism can be used to control the relative rotation of the first main body and the connector, adjusting the opening angle of the first and second main bodies. Furthermore, the rotation of the rotating shaft assembly and the locking assembly can be used to control the rotation of the second main body relative to the connector, enabling convenient adjustment of the distribution posture of the first and second main bodies. This meets the application needs of the electronic device in different scenarios. When the connector and the second main body are separated, it can meet the needs of different users to use the first and second main bodies individually, further expanding the application scenarios of the electronic device. When both the first and second main bodies are display subjects, it can improve the dual-screen display effect of the electronic device. Attached Figure Description

[0041] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0042] Figure 1 This is a three-dimensional structural diagram of the electronic device provided by this utility model.

[0043] Figure 2 This is an exploded structural diagram of the electronic device provided by this utility model.

[0044] Figure 3 This is a schematic diagram of the detachable structure provided by this utility model, arranged between the connector and the second main body.

[0045] Figure 4 This is a schematic diagram of the structure of the rotating shaft assembly provided by this utility model.

[0046] Figure 5 This is a schematic diagram of the rotating shaft assembly and locking assembly provided by this utility model in the locked state.

[0047] Figure 6 This is one of the structural schematic diagrams showing the separation of the control shaft assembly and the locking assembly provided by this utility model.

[0048] Figure 7 This is the second schematic diagram of the separate control shaft assembly and locking assembly provided by this utility model.

[0049] Figure 8 This is one of the structural schematic diagrams of the hinge mechanism provided by this utility model.

[0050] Figure 9 This is the second structural schematic diagram of the hinge mechanism provided by this utility model.

[0051] Figure 10 This is one of the structural schematic diagrams of the electronic device provided by this utility model in a folded state, wherein the connector is connected to the second main body.

[0052] Figure 11 This is the second structural schematic diagram of the electronic device in a folded state provided by this utility model, wherein the connector and the second main body are separated.

[0053] Figure 12 This is one of the structural schematic diagrams of the electronic device provided by this utility model in an unfolded state, wherein the connector and the second body are coplanar, and the unfolding angle between the first body and the second body is less than 180°.

[0054] Figure 13 This is the second structural schematic diagram of the electronic device provided by this utility model in its unfolded state, wherein the connector and the second main body are coplanar, and the unfolding angle between the first main body and the second main body reaches 180°.

[0055] Figure 14 This is the third structural schematic diagram of the electronic device provided by this utility model in its unfolded state, wherein the connector and the second main body are coplanar, and the unfolding angle between the first main body and the second main body reaches 180°.

[0056] Figure 15 This is the fourth structural schematic diagram of the electronic device provided by this utility model in its unfolded state, wherein the connector and the second main body are distributed on different planes.

[0057] Figure label:

[0058] 1. First main body; 101. First display surface; 102. First back surface;

[0059] 2. Hinge mechanism; 21. Base; 22. Rotating shaft; 221. Damping shaft; 23. Rocker arm; 230. Protrusion; 24. Torque component; 25. Limiting assembly; 251. Mounting seat; 252. Elastic component; 253. Limiting seat; 250. Locking groove; 26. Damping oil tank;

[0060] 3. Connecting parts; 31. Housing; 32. Cover plate;

[0061] 4. Second main body; 401. Second display surface; 402. Second back surface; 41. Receiving cavity; 42. Insertion hole;

[0062] 5. Detachable structure; 51. Rotary shaft assembly; 511. Drive component; 5111. Button; 5112. First elastic component; 512. Insertion shaft; 5121. First segment; 5122. Second segment; 5123. Limiting head; 5124. Locking ring; 5125. Second elastic component; 52. Locking assembly; 521. First clamping component; 522. Second clamping component; 523. Elastic component; 501. First magnetic component; 502. Second magnetic component. Detailed Implementation

[0063] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0064] The following is combined Figures 1-15 The electronic device provided by the utility model embodiments will be described in detail through specific implementation examples and application scenarios.

[0065] In some embodiments, such as Figure 1 and Figure 2 As shown, this utility model provides an electronic device, including: a first body 1, a hinge mechanism 2, a connector 3, and a second body 4;

[0066] The hinge mechanism 2 is rotatably connected between the first body 1 and the connector 3; the detachable structure 5 includes a pivot assembly 51 and a locking assembly 52. ​​The pivot assembly 51 is located on the connector 3, and the locking assembly 52 is located on the second body 4. The pivot assembly 51 is rotatably located on the second body 4, and the locking assembly 52 is used to connect or separate from the pivot assembly 51.

[0067] Understandably, the electronic device could be a dual-screen translator or a dual-screen learning machine.

[0068] At least one of the first main body 1 and the second main body 4 is a display body equipped with a display screen. For example, both the first main body 1 and the second main body 4 are equipped with functional components such as a motherboard, a battery, and a display screen, so that both the first main body 1 and the second main body 4 can display corresponding content through their respective display screens according to the user's needs. The display screen can be a touch screen.

[0069] At the same time, the first body 1 and the second body 4 can communicate with each other. For example, the first body 1 is provided with a first communication module, and the second body 4 is provided with a second communication module. Information can be transmitted between the first communication module and the second communication module. For example, the first communication module and the second communication module are both wireless communication modules such as Bluetooth modules and WiFi modules.

[0070] like Figure 1 As shown, the first side of the first main body 1 is rotatably connected to the first side of the connector 3 through the hinge mechanism 2, and the second side of the connector 3 is detachably connected to the first side of the second main body 4 through the detachable structure 5.

[0071] The lengths of the first side of the first main body 1, the first and second sides of the connector 3, and the first side of the second main body 4 can be set to be equal, that is, the lengths of the first main body 1, the connector 3, and the second main body 4 are equal; at the same time, the width of the first main body 1 can be set to the sum of the width of the connector 3 and the width of the second main body 4.

[0072] For the hinge mechanism 2, the hinge mechanism 2 can be a single-axis hinge or a double-axis hinge, and there is no specific limitation on this.

[0073] For connector 3, such as Figure 2 As shown, the connector 3 includes a housing 31 and a cover plate 32. The cover plate 32 is detachably disposed at the open end of the housing 31. The cover plate 32 and the housing 31 form a receiving cavity. At least part of the rotating shaft assembly 51 is disposed in the receiving cavity and can extend out of the housing 31 and then be connected to the locking assembly 52.

[0074] For the detachable structure 5, the pivot assembly 51 and the locking assembly 52 can be plugged in and rotate relative to each other. When installing the second body 4, the second body 4 can be moved closer to the connector 3 when the pivot assembly 51 and the locking assembly 52 are facing each other, so that the pivot assembly 51 can be inserted into the locking assembly 52. ​​Since the pivot assembly 51 is rotatably set relative to the second body 4, when the locking assembly 52 and the pivot assembly 51 form a locking connection, the pivot assembly 51 can rotate relative to the locking assembly 52. ​​This design facilitates the detachable connection of the connector 3 and the second body 4, and facilitates the control of the rotation of the second body 4 relative to the connector 3, so as to adjust the posture of the second body 4 according to actual needs. When disassembling the second body 4, it is only necessary to control the second body 4 away from the connector 3 to control the pivot assembly 51 to separate from the locking assembly 52.

[0075] The electronic device provided by this utility model configures a connector 3, a hinge mechanism 2, and a detachable structure 5 for a first main body 1 and a second main body 4. The first main body 1 and the connector 3 are rotatably connected by the hinge mechanism 2, and the connector 3 and the second main body 4 are detachably connected by the detachable structure 5. When the connector 3 and the second main body 4 are connected, the hinge mechanism 2 can be used to control the relative rotation of the first main body 1 and the connector 3 to adjust the opening angle of the first main body 1 and the second main body 4. Furthermore, the rotation of the rotating shaft assembly 51 and the locking assembly 52 can be used to control the rotation of the second main body 4 relative to the connector 3, thereby conveniently adjusting the distribution posture of the first main body 1 and the second main body 4 to meet the application needs of the electronic device in different scenarios. When the connector 3 and the second main body 4 are separated, the needs of different users to use the first main body 1 and the second main body 4 individually can be met, further expanding the application scenarios of the electronic device. When both the first main body and the second main body are display subjects, the dual-screen display effect of the electronic device can be improved.

[0076] In some embodiments, such as Figure 3 As shown, the rotating shaft assembly 51 includes a drive member 511 and a plug shaft 512; the drive member 511 is disposed on the connector 3, and the plug shaft 512 is used to be rotatably connected to the locking assembly 52. ​​The drive member 511 and the plug shaft 512 are connected to drive the plug shaft 512 to move closer to or away from the locking assembly 52.

[0077] For example, in order to facilitate the concealed design of the pivot assembly 51, the connector 3 has a receiving cavity and an opening communicating with the receiving cavity. At least part of the drive member 511 is disposed in the receiving cavity, and the plug shaft 512 passes through the opening to achieve connection or separation with the locking assembly 52.

[0078] The drive component 511 can be a manual drive component or an electric drive component, without specific limitation, and the plug shaft 512 can be configured to be movably inserted through the through hole along the width direction of the connector 3.

[0079] When installing the second body 4, the plug shaft 512 can be driven by the drive member 511 to approach the locking assembly 52 when the side of the connector 3 facing the second body 4 is opposite to the side of the second body 4 facing the connector 3, until the locking assembly 52 locks the plug shaft 512.

[0080] When disassembling the second body 4, the plug shaft 512 can be driven away from the locking component 52 by the driving component 511. When the locking component 52 releases the locking of the plug shaft 512, the plug shaft 512 can be separated from the locking component 52.

[0081] In some embodiments, such as Figure 2 , Figure 3 and Figure 4As shown, the driving component 511 includes: a button 5111 and a first elastic component 5112;

[0082] Button 5111 is connected to plug shaft 512 and is movably disposed on connector 3 along the direction from connector 3 to second body 4; first elastic member 5112 abuts against the side of button 5111 facing locking assembly 52 and between connector 3.

[0083] It is understandable that the connector 3 is also equipped with an installation port, which communicates with the receiving cavity of the connector 3. The button 5111 is movably disposed in the installation port along the direction from the connector 3 to the second body 4. The part of the button 5111 that extends into the receiving cavity is connected to the plug shaft 512.

[0084] The first elastic element 5112 can be a spring, and the first elastic element 5112 abuts against the side of the button 5111 facing the second body 4 and the inner wall of the receiving cavity.

[0085] When the connector 3 and the second body 4 are not connected, under the elastic force of the first elastic member 5112, the button 5111 is in a position away from the second body 4, and at least part of the plug shaft 512 is retracted into the receiving cavity under the action of the button 5111, for example, the plug shaft 512 is hidden in the receiving cavity.

[0086] When installing the second body 4, the user can move the button 5111 toward one side of the second body 4. The button 5111 drives the plug shaft 512 to extend out of the receiving cavity and move toward the second body 4 until the plug shaft 512 forms a locking connection with the locking component 52. At this time, the first elastic element 5112 is in a compressed state.

[0087] When the second body 4 is disassembled, when the locking component 52 releases the locking of the plug shaft 512, the first elastic element 5112 will automatically switch from the compressed state to the initial state to drive the plug shaft 512 to move toward the side away from the second body 4, so that the plug shaft 512 will accelerate its separation from the locking component 52.

[0088] In some embodiments, such as Figure 3 As shown, the locking assembly 52 includes: a first clamping member 521, a second clamping member 522, and a spring assembly 523;

[0089] The first clamping member 521 and the second clamping member 522 are disposed opposite to each other and are respectively movably disposed on the second body 4, and a clamping opening for clamping the plug shaft 512 is formed between the first clamping member 521 and the second clamping member 522.

[0090] The elastic component 523 is connected to the first clamping member 521 and the second clamping member 522 respectively to control the first clamping member 521 and the second clamping member 522 to move closer to each other.

[0091] It is understood that the elastic component 523 may include a first elastic member and a second elastic member. The first elastic member abuts against the side of the first clamping member 521 away from the second clamping member 522, and the second elastic member abuts against the side of the second clamping member 522 away from the first clamping member 521. The first elastic member and the second elastic member cooperate to control the first clamping member 521 and the second clamping member 522 to move closer to each other.

[0092] like Figure 3 As shown, the second body 4 is provided with a receiving cavity 41 and a plug hole 42 communicating with the receiving cavity 41. The locking component 52 is provided in the receiving cavity 41. The plug shaft 512 is rotatably provided in the plug hole 42. One end of the plug shaft 512 extends into the receiving cavity 41 and is connected to the locking component 52.

[0093] For example, the receiving cavity 41 extends along the length direction of the second body 4, and the first clamping member 521 and the second clamping member 522 are disposed opposite to each other in the receiving cavity 41, and the receiving cavity 41 guides the first clamping member 521 and the second clamping member 522 to move along the length direction of the second body 4.

[0094] The accommodating cavity 41 is provided with a first connecting post z1 and a second connecting post z2, which are arranged along the length direction of the second main body 4. The first clamping member 521 is provided with a first limiting hole c1, and the second clamping member 522 is provided with a second limiting hole c2. Both the first limiting hole c1 and the second limiting hole c2 extend along the length direction of the second main body 4, and the first connecting post z1 passes through the first limiting hole c1, and the second connecting post z2 passes through the second limiting hole c2. The first connecting post z1 and the first limiting hole c1 cooperate to limit the position of the first clamping member 521 moving along the length direction of the second main body 4, and the second connecting post z2 and the second limiting hole c2 cooperate to limit the position of the second clamping member 522 moving along the length direction of the second main body 4.

[0095] When the insertion shaft 512 is not clamped in the clamping opening, under the elastic force of the elastic component 523, the first clamping member 521 and the second clamping member 522 remain close to each other so that the clamping opening is closed. At this time, the end of the first limiting hole away from the second clamping member 522 abuts against the first connecting post, and the end of the second limiting hole away from the first clamping member 521 abuts against the second connecting post.

[0096] During the insertion of the plug shaft 512 into the clamping port, the plug shaft 512 will force the first clamping member 521 and the second clamping member 522 to move away from each other. During this process, the end of the first limiting hole away from the second clamping member 522 will separate from the first connecting post, and the end of the second limiting hole away from the first clamping member 521 will separate from the second connecting post.

[0097] When the locking position on the plug shaft 512 is engaged in the clamping port, the end of the first limiting hole away from the second clamping member 522 abuts against the first connecting post, and the end of the second limiting hole away from the first clamping member 521 abuts against the second connecting post. At this time, without the action of external force, the plug shaft 512 will not separate from the locking assembly 52.

[0098] like Figure 3 As shown, in order to facilitate the insertion of the plug shaft 512 into the clamping opening, the first clamping member 521 has a first guide surface y1 at one end facing the second clamping member 522, and the second clamping member 522 has a second guide surface y2 at one end facing the first clamping member 521. During the insertion of the plug shaft 512 into the clamping opening, the insertion end of the plug shaft 512 slides with the first guide surface y1 and the second guide surface y2 respectively, so as to force the first clamping member 521 and the second clamping member 522 to move away from each other; wherein, the first guide surface y1 and the second guide surface y2 can be configured to be symmetrically arranged with respect to the plug shaft 512, and both the first guide surface y1 and the second guide surface y2 can be inclined surfaces.

[0099] In some embodiments, such as Figure 4 As shown, the plug shaft 512 includes: a first segment 5121, a second segment 5122 and a limiting head 5123, and a locking ring 5124 and a second elastic member 5125 are disposed on the plug shaft 512.

[0100] The first segment 5121, the second segment 5122, and the limiting head 5123 are connected in sequence. The first segment 5121 is connected to the driving member 511. The second elastic member 5125 abuts between the limiting head 5123 and the locking ring 5124. The locking ring 5124 is sleeved on the second segment 5122 and abuts against the end of the first segment 5121 facing the second segment 5122. The second elastic member 5125 can be a spring. The second elastic member 5125 is used to ensure that the limiting head 5123 and the locking ring 5124 are separated from each other, so as to form a locking position between the limiting head 5123 and the locking ring 5124 for engaging with the clamping port.

[0101] like Figure 5 As shown, when the locking assembly 52 locks the plug shaft 512, the clamping port corresponds to the second segment 5122 and is limited between the limiting head 5123 and the locking ring 5124; in this case, the end of the first clamping member 521 facing the second clamping member 522 and the end of the second clamping member 522 facing the first clamping member 521 are disposed opposite to each other on both sides of the plug shaft 512, and are both limited between the limiting head 5123 and the locking ring 5124.

[0102] like Figure 6 and Figure 7As shown, when the locking assembly 52 unlocks the plug shaft 512, the plug shaft 512 is configured to move the locking ring 5124 to the side of the clamping port away from the connector 3 when moving toward the locking assembly 52, and to disengage from the clamping port under the guidance of the locking ring 5124 when moving away from the locking assembly 52.

[0103] Understandably, when the locking assembly 52 unlocks the plug shaft 512, it can first be done according to... Figure 6 The arrow indicates the direction in which the control pin 512 moves toward the locking assembly 52. ​​At this time, the first segment 5121 will drive the locking ring 5124 through the clamping port until the locking ring 5124 moves to the side of the clamping port away from the connector 3.

[0104] Next, according to Figure 7 The arrow indicates the direction that controls the insertion shaft 512 to move away from the locking assembly 52. ​​During this process, the locking ring 5124 gradually moves closer to the limiting head 5123 under the contact of the clamping port. When the locking ring 5124 is in contact with the limiting head 5123, the locking ring 5124 will force the first clamping member 521 and the second clamping member 522 to move away from each other to open the clamping port until the insertion shaft 512 disengages from the clamping port.

[0105] To facilitate the disengagement of the insertion shaft 512 from the clamping port, the side of the limiting head 5123 facing away from the locking ring 5124 can be set to be a conical surface, and the side of the locking ring 5124 facing away from the limiting head 5123 can be set to be a conical surface.

[0106] In some embodiments, such as Figure 2 As shown, the connector 3 is provided with a first magnetic element 501, which is used to magnetically engage with the second body 4.

[0107] It is understandable that the first magnetic component 501 can be a permanent magnet, and the second body 4 can be a ferromagnetic shell 31. This allows the first magnetic component 501 to magnetically engage with the second body 4. This design can utilize the magnetic engagement between the first magnetic component and the second body 4, in conjunction with the connection between the connecting shaft and the plug-in part, to ensure the reliability of the connection between the second body 4 and the connecting component 3.

[0108] In some embodiments, such as Figure 2 As shown, the connector 3 is provided with a first magnetic element 501, and the second body 4 is provided with a second magnetic element 502. The first magnetic element 501 and the second magnetic element 502 are arranged opposite to each other and magnetically attracted to each other.

[0109] It is understandable that both the first magnetic component 501 and the second magnetic component 502 can be permanent magnets. Of course, one of the first magnetic component 501 and the second magnetic component 502 can be a permanent magnet, while the other of the first magnetic component 501 and the second magnetic component 502 can be a ferromagnetic material, such as an iron block.

[0110] By setting the first magnetic component 501 and the second magnetic component 502, not only can the magnetic attraction between the first magnetic component 501 and the second magnetic component 502 be used to guide the second body 4 to quickly dock with the connector 3 in a set posture, but also the reliability of the connection between the second body 4 and the connector 3 can be ensured by the mutual cooperation between the connection and magnetic attraction between the connecting shaft and the plug-in part.

[0111] In some embodiments, such as Figures 10 to 15 As shown, the electronic device can switch between an unfolded state and a folded state to meet the user's needs in different scenarios.

[0112] like Figure 10 and Figure 11 As shown, when the electronic device is in a folded state, the connector 3 and the second body 4 are distributed on the same layer and are stacked with the first body 1 respectively.

[0113] It is understandable that the sum of the width of the connector 3 and the width of the second body 4 is equal to the width of the first body 1. When the electronic device is in a folded state, the projections of the connector 3 and the second body 4 overlap with the projection of the first body 1 along the thickness direction of the first body 1.

[0114] In practical applications, because the electronic device is folded, it is convenient for users to carry, store, or use by a single person, and it also facilitates the protection of the screens of the first main body 1 and the second main body 4, preventing the screens from being accidentally bumped or knocked; for example Figure 10 As shown, when the user uses the electronic device alone, the connector 3 and the second main body 4 of the electronic device can remain connected, at which time the user can use either the first main body 1 or the second main body 4; as Figure 11 As shown, when multiple people use the electronic device, the connector 3 and the second main body 4 of the electronic device remain separated. At this time, some users can use the first main body 1, while other users can use the second main body 4.

[0115] like Figure 12 , Figure 13 , Figure 14 and Figure 15 As shown, when the electronic device is in the unfolded state, the first body 1 and the connector 3 are arranged at an angle relative to the hinge mechanism 2, and the connector 3 and the second body 4 are coplanar or distributed on different planes.

[0116] It is understandable that when the electronic device is in the unfolded state, the included angle between the first body 1 and the connector 3 can be 0° to 180°. Therefore, when the connector 3 and the second body 4 are coplanar, the included angle between the first body 1 and the second body 4 can be any angle value between 0° and 180°.

[0117] like Figure 12 As shown, Figure 12 The illustration depicts a scenario where the angle between the first main body 1 and the second main body 4 is an acute angle. In this case, the screen of the second main body 4 can be positioned facing or away from the first main body 1; no specific limitation is made in this regard. Figure 13 and Figure 14 As shown, Figure 13 and Figure 14 The diagrams illustrate the case where the angle between the first main body 1 and the second main body 4 is 180°.

[0118] Since the first main body 1 and the connecting piece 3 are rotatably connected by the hinge mechanism 2, the included angle between the first main body 1 and the second main body 4 can switch between 0° and 180° during the switching process between the unfolded state and the folded state of the electronic device, thereby meeting the user's usage needs in different scenarios.

[0119] Furthermore, such as Figure 15 As shown, when the electronic device is in the unfolded state, while the first main body 1 and the connector 3 maintain a certain angle, the second main body 4 can also be controlled to rotate relative to the connector 3. For example, the second main body 4 can rotate 360° relative to the connector 3 so that the connector 3 and the second main body 4 are distributed on different planes. At this time, the second main body 4 and the first main body 1 can be set to be perpendicular to each other and distributed on different planes, which is conducive to further expanding the application scenarios of the electronic device.

[0120] In some embodiments, such as Figure 8 and Figure 9 As shown, the hinge mechanism 2 includes:

[0121] Base 21;

[0122] Two rocker arms 23 are rotatably mounted on the base 21. One rocker arm 23 is connected to the first main body 1, and the other rocker arm 23 is connected to the connector 3.

[0123] Torque member 24 is disposed between two rocker arms 23. Torque member 24 is used to drive the two rocker arms 23 to swing towards each other so that the connector 3 folds toward the first body 1.

[0124] Limiting component 25 is connected to two rocker arms 23 respectively. The limiting component 25 is used to lock the two rocker arms 23 when they are extended to a preset angle.

[0125] It is understandable that, such as Figure 2 As shown, the base 21 can be designed as a closed shell, the shell is provided with a receiving cavity and a first passage and a second passage communicating with the receiving cavity, the first passage and the second passage are arranged opposite to each other on both sides of the shell along the width direction of the shell.

[0126] Two rotating shafts 22 are rotatably disposed in the accommodating cavity of the base 21. The two rotating shafts 22 are spaced apart from each other and arranged side by side. The first ends of two rocker arms 23 are installed on the two rotating shafts 22 in a corresponding manner. The second end of one rocker arm 23 passes through the first passage and is connected to the first body 1. The second end of the other rocker arm 23 passes through the second passage and is connected to the connector 3.

[0127] In practical applications, the hinge mechanism 2 can also be configured with a gear assembly, which includes a first tooth, a transmission gear, and a second tooth. The first tooth, the transmission gear, and the second tooth mesh in sequence. The first tooth is located at the first end of one of the rocker arms 23, and the second tooth is located at the first end of the other rocker arm 23. This design can ensure that the two rocker arms 23 swing synchronously.

[0128] The torsion member 24 can be a torsion spring. In practical applications, the user can move the connector 3 and the first body 1 to achieve the required opening angle. At this time, the torsion member 24 will undergo elastic deformation. When the connector 3 and the second body 4 are separated, the torsion member 24 between the two rocker arms 23 can be used. The elastic force generated when the torsion member 24 returns to its original state will drive the two rocker arms 23 to close to the zero position. That is, within the range allowed by the torsion member 24, the hinge mechanism 2 can ensure that the connector 3 folds towards the first body 1 at any opening angle until the opening angle between the connector 3 and the first body 1 is zero.

[0129] Furthermore, by configuring a limiting component 25 on the hinge mechanism 2, the two rocker arms 23 can be locked by the limiting component 25 when they are extended to a preset angle, ensuring that the connecting member 3 and the first body 1 are maintained at the opening angle required by the user. The preset angle can be any value within the angle range of 0° to 180°, and there is no specific limitation on it.

[0130] For example, the preset angle can be 180°, which ensures that the electronic device can maintain an unfolded state with an opening angle of 180°.

[0131] In some embodiments, such as Figure 9As shown, the hinge mechanism 2 is equipped with a damping structure, which includes a damping shaft 221 and a damping oil tank 26. The damping oil tank 26 has an oil cavity and an insertion interface communicating with the oil cavity. One end of the rotating shaft 22 passes through the insertion interface and is connected to the damping shaft 221 located in the oil cavity. The oil cavity is filled with damping grease. The damping shaft 221 includes a central shaft and multiple ribs. The rotating shaft 22 is connected to the central shaft. The multiple ribs are arranged circumferentially around the central shaft, and each rib extends axially along the central shaft.

[0132] During the process of closing the two rocker arms 23 towards the zero position, the damping effect of the damping grease on the rotation of the damping shaft 221 can be used to limit the rotation speed of the rotating shaft 22 and the rocker arm 23 connected to the rotating shaft 22, thereby controlling the connector 3 to slowly fold towards the first body 1; in practical applications, the viscosity of the damping grease can be adjusted to achieve controllable adjustment of the return speed of the connector 3.

[0133] In some embodiments, such as Figure 8 and Figure 9 As shown, the limiting component 25 includes:

[0134] Mounting base 251 is disposed on base 21;

[0135] The elastic member 252 has its first end abutting against the mounting base 251.

[0136] The limiting seat 253 is movably disposed along the rotation axis 22 of the rocker arm 23. The second end of the elastic member 252 abuts against the side of the limiting seat 253 away from the rocker arm 23. The limiting seat 253 is provided with a locking groove 250 on the side facing the rocker arm 23.

[0137] The rocker arm 23 has a protrusion 230 on one side facing the limiting seat 253, and the protrusion 230 abuts against the side of the limiting seat 253 away from the rocker arm 23; during the rotation of the rocker arm 23, the protrusion 230 can slide into the locking groove 250 or disengage from the locking groove 250.

[0138] It is understandable that the limiting seat 253 is provided with a first bushing, the first end of the rocker arm 23 is provided with a second bushing, the first bushing and the second bushing are spaced apart from each other, the rotating shaft 22 is connected to the mounting seat 251, and passes through the first bushing and the second bushing in sequence.

[0139] The elastic member 252 can be a spring, which is sleeved on the outside of the rotating shaft 22 and abuts against the first bushing of the mounting seat 251 and the limiting seat 253; the first bushing has a locking groove 250 at the end facing the second bushing, and the second bushing has a protrusion 230 at the end facing the first bushing.

[0140] Since the limiting component 25 locks the two rocker arms 23 when they are extended to a preset angle, during the process of the two rocker arms 23 extending from zero degrees to the preset angle, the second bushing rotates relative to the first bushing, and the protrusion 230 on the second bushing abuts against the first bushing. The protrusion 230 moves circumferentially relative to the first bushing and gradually approaches the locking groove 250. During this process, the elastic member 252 is in a compressed state. At this time, the abutment design between the first bushing and the second bushing can ensure that the second body 4 remains suspended relative to the first body 1 when the protrusion 230 and the locking groove 250 are not locked together.

[0141] When the protrusion 230 slides into the locking groove 250, the elastic member 252 drives the limiting seat 253 to move toward one side of the rocker arm 23 so that the protrusion 230 and the locking groove 250 remain locked. At this time, the opening angle between the connector 3 and the first body 1 will be maintained at a preset angle, such as 180°. When the user manually moves the connector 3 toward the first body 1 to fold, the two rocker arms 23 will rotate toward each other to force the protrusion 230 to disengage from the locking groove 250. At this time, under the torque of the torque member 24, the connector 3 will fold onto the first body 1.

[0142] In some embodiments, in order to ensure the stability and reliability of the rotational connection between the connector 3 and the first body 1, multiple hinge mechanisms 2 can be provided. Multiple hinge mechanisms 2 are arranged side by side along the axial direction, and multiple hinge mechanisms 2 can share a base 21.

[0143] In some embodiments, such as Figure 13 and Figure 14 As shown, the first main body 1 has a first display surface 101, and the second main body 4 has a second display surface 401;

[0144] When the connector 3 and the second body 4 are connected by the detachable structure 5, the second display surface 401 is disposed facing the first display surface 101, or the second display surface 401 is disposed away from the first display surface 101.

[0145] It is understood that the first main body 1 has a first display surface 101 and a first back surface 102 arranged opposite to each other, and the second main body 4 has a second display surface 401 and a second back surface 402 arranged opposite to each other.

[0146] like Figure 13 As shown, when installing the second body 4, the second display surface 401 of the second body 4 can be set facing the first display surface 101 of the first body 1. At this time, based on the hinge mechanism 2 between the connector 3 and the first body 1, it can be ensured that the second body 4 can be rotated relative to the first body 1 in an angle range of 0° to 180° in a forward-mounted form.

[0147] like Figure 14 As shown, when installing the second body 4, the second display surface 401 of the second body 4 can also be set away from the first display surface 101 of the first body 1, that is, the second back surface 402 of the second body 4 is set towards the first display surface 101 of the first body 1. At this time, based on the hinge mechanism 2 between the connector 3 and the first body 1, it can be ensured that the second body 4 is rotated relative to the first body 1 in an angle range of 0° to 180° in a back-mounted form.

[0148] As can be seen from the above, since the second main body 4 is installed in both directions relative to the connector 3, the second main body 4 can be rotated relative to the first main body 1 within an angle range of 0° to 360°, which greatly expands the dual-screen application scenarios of electronic devices.

[0149] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An electronic device, characterized in that, include: First main body, second main body, and connecting parts; A hinge mechanism is rotatably connected between the first body and the connector; The detachable structure includes a pivot assembly and a locking assembly. The pivot assembly is disposed on the connector, and the locking assembly is disposed on the second body. The pivot assembly is rotatably disposed on the second body, and the locking assembly is used to connect to or separate from the pivot assembly.

2. The electronic device according to claim 1, characterized in that, The rotating shaft assembly includes: A driving element is disposed on the connecting element; A plug shaft is used for rotatable connection with the locking assembly. The drive member is connected to the plug shaft to drive the plug shaft closer to or further away from the locking assembly.

3. The electronic device according to claim 2, characterized in that, The driving component includes: A button, which is connected to the plug shaft and is movably disposed on the connector in the direction from the connector to the second body; A first elastic element abuts against the side of the button facing the locking assembly and between the connector.

4. The electronic device according to claim 2, characterized in that, The locking component includes: A first clamping member and a second clamping member are disposed opposite to each other and are movably disposed on the second body, and a clamping opening for clamping the plug shaft is formed between the first clamping member and the second clamping member. The elastic components are connected to the first clamping member and the second clamping member respectively to control the first clamping member and the second clamping member to move closer to each other.

5. The electronic device according to claim 4, characterized in that, The plug shaft includes: a first segment, a second segment, and a limiting head, and a locking ring and a second elastic element are disposed on the plug shaft; The first segment, the second segment, and the limiting head are connected in sequence, and the first segment is connected to the driving component; The second elastic element abuts between the limiting head and the locking ring, the locking ring being sleeved on the second segment and abutting against the end of the first segment facing the second segment; When the locking assembly locks the plug shaft, the clamping port corresponds to the second segment and is positioned between the limiting head and the locking ring; When the locking assembly unlocks the plug shaft, the plug shaft is configured to move the locking ring to the side of the clamping port away from the connector when moving toward the locking assembly, and to disengage from the clamping port under the guidance of the locking ring when moving away from the locking assembly.

6. The electronic device according to any one of claims 2 to 5, characterized in that, The connector has a receiving cavity and an opening communicating with the receiving cavity. At least a portion of the driving member is disposed in the receiving cavity, and the plug shaft passes through the opening to achieve connection or separation with the locking assembly.

7. The electronic device according to any one of claims 1 to 5, characterized in that, The connector is provided with a first magnetic element, which is used to magnetically attract the second main body. Alternatively, the connector may be provided with a first magnetic element, and the second body may be provided with a second magnetic element, with the first magnetic element and the second magnetic element disposed opposite to each other and magnetically attracted together.

8. The electronic device according to any one of claims 1 to 5, characterized in that, The electronic device can switch between an unfolded state and a folded state; When the electronic device is in the unfolded state, the first main body and the connecting member are arranged at an angle relative to the hinge mechanism, and the connecting member and the second main body are coplanar or distributed on different planes; When the electronic device is in a folded state, the connector and the second main body are distributed in the same layer and are respectively stacked with the first main body.

9. The electronic device according to any one of claims 1 to 5, characterized in that, The hinge mechanism includes: Base; Two rocker arms are rotatably mounted on the base, one of which is connected to the first main body and the other is connected to the connector; A torque element is disposed between the two rocker arms, the torque element being used to drive the two rocker arms to swing toward each other, so that the connector folds toward the first body; A limiting component is connected to each of the two rocker arms, and the limiting component is used to lock the two rocker arms when the two rocker arms are extended to a preset angle.

10. The electronic device according to claim 9, characterized in that, The limiting component includes: Mounting base, disposed on the base; An elastic member, the first end of which abuts against the mounting base; A limiting seat is movably disposed along the rotation axis of the rocker arm. The second end of the elastic member abuts against the side of the limiting seat away from the rocker arm. The side of the limiting seat facing the rocker arm is provided with a locking groove. The rocker arm has a protrusion on one side facing the limiting seat, and the protrusion abuts against the side of the limiting seat away from the rocker arm; During the rotation of the rocker arm, the protrusion can slide into or disengage from the locking groove.

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