Electronic device

Abstract

The invention discloses an electronic device which comprises a first shell and a second shell, a containing space is defined by the interiors of the first shell and the second shell, a main board and a battery used for supplying power to the main board are arranged in the containing space, and the main board and the battery are connected through a battery socket. The electronic device comprises a first buckle and a second buckle which are detachably connected with each other, the first buckle is fixedly connected with the second shell, the second buckle is connected with the battery socket, and the first buckle and the second buckle are configured to enable the battery socket to be disconnected so as to enable electrical connection between the mainboard and the battery to be disconnected when the second shell and the first shell are separated. When the second shell is separated from the first shell, the battery socket is disconnected so as to enable the mainboard to be electrically disconnected with the battery, so that when the second shell of the product is disassembled, a mainboard circuit power supply can be synchronously disconnected, the safety of the product is enhanced, and the problem that mainboard components are damaged due to hot-line operation is avoided.

Description

Technical Field

[0001] This invention generally relates to the field of electronic products. Background Technology

[0002] In existing technology, after removing the bottom cover of electronic products, the battery structure needs to be manually powered off. During the use of electronic products, it is frequently necessary to disassemble them to check their internal condition, replace parts, disconnect wires, or clean dust. If, after removing the bottom cover, the battery is not removed first to power off the motherboard, this live operation can easily cause short circuits and damage to components, even leading to serious damage such as CPU burnout, graphics card burnout, video memory burnout, and EC burnout, resulting in significant losses for the user. Summary of the Invention

[0003] In order to solve the above technical problems, the purpose of this invention is to provide an electronic device that can automatically disconnect power when disassembled.

[0004] To achieve the above objectives, the electronic device of this application includes a first housing and a second housing, the interior of which encloses a storage space. A motherboard and a battery for powering the motherboard are disposed within this storage space. The motherboard and the battery are connected via a battery connector. The electronic device includes a first latch and a second latch that are detachably connected to each other. The first latch is fixedly connected to the second housing, and the second latch is connected to the battery connector. The first and second latches are configured such that when the second housing and the first housing are separated, the battery connector is disconnected, thereby disconnecting the electrical connection between the motherboard and the battery.

[0005] A further improvement of the present invention is that the first latch is configured to be inserted into the second latch in a first direction, the second latch rotates to lock the first latch, and when the first latch moves in a second direction opposite to the first direction, the first latch causes at least a portion of the battery socket to move to disconnect the electrical connection between the motherboard and the battery.

[0006] A further improvement of the present invention is that the battery socket is connected to the battery via multiple flexible connecting lines, and the flexible connecting lines are configured to pull the first latch and the second latch apart when the battery socket is moved by the first latch.

[0007] A further improvement of the present invention is that the battery socket includes a plurality of parallel contact terminals and a plurality of latches that lock the corresponding contact terminals, wherein one of the contact terminals or latches is connected to the second latch.

[0008] A further improvement of the present invention is that the battery socket is provided with a first obstruction, the first obstruction providing a predetermined resistance that causes the first latch to move the battery socket.

[0009] A further improvement of the present invention is that the second buckle is provided with a first protrusion and a second protrusion, and the battery socket is provided with a first recess and a second recess at the positions where it mates with the first protrusion and the second protrusion, respectively. The first recess is configured to prevent the first protrusion from rotating out in a third direction, and the second recess is configured to prevent the second protrusion from rotating out in a fourth direction.

[0010] A further improvement of the present invention is that the battery socket is provided with a rectangular groove into which at least a portion of the second latch can be inserted.

[0011] A further improvement of the present invention is that the first recess and the second recess are disposed on the inner wall of the rectangular groove.

[0012] A further improvement of the present invention is that the cross-section of the second buckle is substantially circular, and the first protrusion is disposed on the side surface of the second buckle.

[0013] A further improvement of the present invention is that the axis of the second buckle is provided with a through hole, and the battery socket is provided with a first through hole and a second through hole corresponding to the position of the through hole.

[0014] A further improvement of the invention is that the second latch includes a notch for receiving at least a portion of the first latch, the notch including a first sidewall and a second sidewall, the first sidewall being configured to receive a thrust of the first latch to rotate the second latch, and the second sidewall being configured to receive a thrust of the first latch to rotate the second latch in the opposite direction.

[0015] The present invention provides a battery connector between the motherboard and the battery. By setting a first and a second latch that are detachably connected to each other at the battery connector, the battery connector is disconnected when the second housing and the first housing are separated, thereby disconnecting the electrical connection between the motherboard and the battery. This allows the motherboard circuit power to be disconnected simultaneously when the second housing is disassembled, enhancing product safety and avoiding damage to motherboard components caused by live operation. Attached Figure Description

[0016] Appendix Figure 1 A partial exploded view of the motherboard and battery in a preferred embodiment of the electronic device of the present invention; Appendix Figure 2 An exploded view of the battery socket with a first and second latch provided in a preferred embodiment of the electronic device of the present invention; Appendix Figure 3 This is a top view of the battery socket in a preferred embodiment of the electronic device of the present invention; Appendix Figure 4 The electronic device of the present invention is attached as a preferred embodiment. Figure 3 Schematic diagram of the cross-section at point AA; Appendix Figure 5 This is an enlarged view of the second latch in a preferred embodiment of the electronic device of the present invention; Appendix Figure 6 The electronic device of the present invention is attached as a preferred embodiment. Figure 3 Schematic diagram of the cross-section at point BB; Appendix Figure 7 This is a cross-sectional schematic diagram of the screw location in a preferred embodiment of the electronic device of the present invention; Appendix Figure 8 This is a partially enlarged schematic diagram of the screw in a preferred embodiment of the electronic device of the present invention; Appendix Figure 9 This is a structural schematic diagram of the second snap-fit ​​state before the first snap-fit ​​is installed in a preferred embodiment of the electronic device of the present invention; Appendix Figure 10 This is a structural schematic diagram of the second buckle after the first buckle is installed in a preferred embodiment of the electronic device of the present invention; Appendix Figure 11 This is a schematic diagram of the structure of the electronic device of the present invention before the first buckle is installed in a preferred embodiment; Appendix Figure 12 This is a schematic diagram of the structure when the first and second latches are in contact in a preferred embodiment of the electronic device of the present invention; Appendix Figure 13 This is a schematic diagram of the structure in a preferred embodiment of the electronic device of the present invention, showing the pushing of the second buckle during the installation of the first buckle; Appendix Figure 14 This is a schematic diagram of the structure after the first snap-fit ​​is installed in a preferred embodiment of the electronic device of the present invention; Appendix Figure 15 This is a schematic diagram of the structure of the first buckle in a preferred embodiment of the electronic device of the present invention when it is just beginning to be removed; Appendix Figure 16 This is a schematic diagram of a preferred embodiment of the electronic device of the present invention, showing the separation of the first battery port and the second battery port. Appendix Figure 17 This is a schematic diagram of the structure in a preferred embodiment of the electronic device of the present invention, showing the separation of the first latch and the second latch; Appendix Figure 18 This is a schematic diagram of the structure after the first buckle is removed in a preferred embodiment of the electronic device of the present invention. Detailed Implementation

[0017] In the following description, the terminology used in the specification will be briefly described, and embodiments will be described in detail. All terms used herein, including descriptive or technical terms, should be interpreted as having the meaning understood by one of ordinary skill in the art. However, these terms may have different meanings depending on the intent of one of ordinary skill in the art, precedent, or the emergence of new technologies.

[0018] Furthermore, some terms may be chosen by the applicant, and in such cases, the meaning of the chosen terms will be described in detail in the detailed description of the embodiments. Therefore, the terms used herein must be defined based on their meanings in conjunction with the description throughout the specification. Additionally, when a component “comprises” or “contains” an element, the component may also include other elements without excluding them, unless there is a specific description to the contrary. In the following description, terms such as “component” and “module” indicate a unit for performing at least one function or operation, wherein units and modules may be implemented as hardware or software or by combining hardware and software.

[0019] Embodiments will now be described more fully with reference to the accompanying drawings. However, embodiments may be implemented in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the embodiments to those skilled in the art. In the following description, well-known functions or structures are not described in detail, as they would obscure the embodiments with unnecessary detail, and throughout the specification, the same reference numerals in the drawings denote the same or similar elements.

[0020] This invention discloses an electronic device, including a first housing and a second housing, wherein the interior of the first housing and the second housing forms a storage space, and a motherboard and a battery for powering the motherboard are disposed in the storage space. The motherboard and the battery are connected through a battery socket. The electronic device includes a first latch and a second latch that are detachably connected to each other. The first latch is fixedly connected to the second housing, and the second latch is connected to the battery socket. The first latch is configured to be able to be inserted into the second latch in a first direction, and when it moves in a second direction opposite to the first direction, it drives the battery socket to move so as to disconnect the connection between the motherboard and the battery.

[0021] In a preferred embodiment of this application, the first direction is perpendicular to the extending direction of the second housing from the second housing toward the first housing. The second direction is opposite to the first direction and is perpendicular to the extending direction of the second housing from the first housing to the first housing. Of course, in other embodiments, the first direction may be parallel to the extending direction of the second housing. In this case, the second housing and the first housing are slidably connected to each other, the first direction is the direction in which the second housing slides in, and the second direction is the direction in which the second housing slides out. The second direction is opposite to the first direction.

[0022] The battery connector is connected to the battery via a plurality of flexible connecting wires. These flexible connecting wires are configured to pull the first latch and the second latch apart when the battery connector is moved by the first latch. When the first latch moves in a second direction opposite to the first direction, it moves the battery connector to disconnect the connection between the motherboard and the battery. As the second latch (or the second housing) moves further away from the first housing, the flexible connecting wires tighten and apply tension to the battery connector, causing the first latch and the second latch to separate. The second latch and the battery connector remain together in the storage space and do not continue to move with the first latch.

[0023] The motherboard has a battery connector that mates with the battery socket, and the battery connector is fixed. The battery connector connected to the motherboard may include a plurality of parallel contact terminals, and the battery connector includes a plurality of latches that lock the corresponding contact terminals in place, as well as a fixing block positioned above the plurality of latches. The fixing block and the second latch are rotatably connected. Alternatively, in some embodiments, the battery connector connected to the battery may include a plurality of parallel contact terminals, and the battery connector connected to the motherboard may include a plurality of latches that lock the corresponding contact terminals in place.

[0024] The battery connector is provided with a first stop, which provides a predetermined resistance to the movement of the battery connector by the first latch. When the first latch moves toward the second latch to a predetermined position, the battery connector provides the second latch with the predetermined resistance. When the second latch moves from the predetermined position in a second direction, the predetermined resistance prevents the second latch from disengaging from the battery latch.

[0025] The rotating block has a first protrusion, and the fixing block has a first groove. The first groove and the first protrusion are configured such that when the first latch moves in a first direction, the first groove provides a first resistance to the first protrusion. When the second latch moves in a second direction, the first groove provides a second resistance to the first protrusion. The first resistance is greater than the second resistance. When the first latch moves in the first direction, pushing the second latch to rotate, the first groove blocks the first protrusion, preventing the second latch from continuing to rotate after it reaches a designated position. When the second latch moves in the second direction, pushing it to rotate in the opposite direction, the first groove provides a second resistance to the first protrusion. This second resistance can be the resistance that allows the first latch to move the battery connector, separating the motherboard and the battery.

[0026] The second latch includes a rotating surface with a substantially circular cross-section and a side surface disposed on the sidewall of the rotating surface, with a first protrusion disposed on the side surface. The battery socket may include a fixing block, at least a portion of the second latch is partially inserted into the fixing block, the first protrusion of the second latch is formed on the sidewall of the second latch, and a first groove of the fixing block is disposed on the inner wall corresponding to the sidewall of the second latch.

[0027] The second latch includes a rotating block and a notch for receiving at least a portion of the first latch. The notch includes a first sidewall and a second sidewall. The first sidewall is configured to receive a thrust from the first latch to rotate the rotating block, and the second sidewall is configured to receive a thrust from the first latch to rotate the rotating block in the opposite direction. When the first latch moves toward the second latch, the rotating block can rotate clockwise; when the first latch moves away from the second latch, the rotating block can rotate clockwise again. These two opposite actions result in opposite directions of rotation of the rotating block.

[0028] In this application, there can be multiple rotating blocks (second latches), and the rotation direction of each can be different. For example, in an embodiment where two rotating blocks are symmetrically arranged near the first latch, viewed from the same cross-section, when the first latch moves toward the second latch, the rotating block located to the left of the first latch rotates clockwise, while the rotating block located to the right of the first latch rotates counterclockwise. When the first latch moves away from the second latch, the rotating block located to the left of the first latch rotates counterclockwise, while the rotating block located to the right of the first latch rotates clockwise.

[0029] The structure and working principle of this application will be described below with reference to the preferred embodiments in the accompanying drawings.

[0030] Appendix Figure 1 This is a partial exploded view of the motherboard and battery in a preferred embodiment of the electronic device of the present invention. The electronic device includes a first housing and a second housing 1, which enclose a storage space. A battery 3 and a motherboard 2 connected to the battery 3 are disposed within the storage space. A battery socket is provided between the motherboard 2 and the battery 3. A second latch 5 is provided on the battery socket. A first latch 4 is provided on the second housing 1. The first latch 4 and the second latch 5 are configured to disconnect the motherboard 2 from the battery socket of the battery 3 when the second housing 1 is removed.

[0031] Appendix Figure 2This is an exploded view of the battery socket with a first and a second latch in a preferred embodiment of the electronic device of the present invention. The battery socket includes a first battery socket connected to a battery 3 and a second battery socket disposed on the motherboard 2. To maintain the stability of the motherboard 2, the second battery socket disposed on the motherboard 2 is designed to be immovable. The second battery socket includes a plurality of parallel contact terminals 6, and the first battery socket includes a plurality of latches 7 that clamp the corresponding contact terminals and a fixing block 8 connected to the latches. It should be noted that, depending on the positional relationship, the fixing block 8 can be disposed at any position of the plurality of latches, such as the left, right, bottom, or top. The positional relationship of the fixing block 8 and the latches does not limit the scope of protection of the present invention.

[0032] The fixing block 8 is provided with a rectangular groove into which at least a portion of the second latch 5 can be inserted. A portion of the second latch 5 is inserted into the fixing block 8, and the second latch 5 is configured to rotate along a fixed axis within the fixing block 8. The cross-section of the second latch 5 is substantially circular, and it is fixed to the fixing block 8 at its axis by a screw 11.

[0033] Appendix Figure 3 This is a top view of the battery socket in a preferred embodiment of the electronic device of the present invention. The second battery socket is connected to a plurality of parallel wires. In the following figures, we use the term "attached wire". Figure 3 Structural description is provided using schematic diagrams of sections AA and BB. (Attached) Figure 4 The electronic device of the present invention is attached as a preferred embodiment. Figure 3 A cross-sectional view at point AA. The second battery 3 has spring tabs on both sides. When the first battery socket is inserted into the second battery socket, the left and right sides of the first battery socket can be blocked by the spring tabs on both sides of the second battery socket. The first latch 4 includes two symmetrically arranged hooks, and the second latch 5 also includes two, with each of the two second latches 5 corresponding to one of the two first latches 4. The fixing block 8 has a rectangular groove into which at least a portion of the second latch 5 can be inserted. A portion of the second latch 5 is inserted into the fixing block 8. The second latch 5 is configured to rotate along a fixed axis within the fixing block 8, and its cross-section is a circle with a notch.

[0034] See appendix Figure 5 The outer wall of the second buckle 5 includes a first protrusion 9 and a second protrusion 10. A first recess and a second recess are provided at the position where the fixing block 8 mates with the second buckle 5. Alternatively, in other embodiments, the second buckle 5 may have both a first and a second recess, and the fixing block 8 may have both a first protrusion 9 and a second protrusion 10. In other embodiments, the fixing block 8 may only have the first recess (or the first protrusion 9), and the second buckle 5 may only have the first protrusion 9 (or the first recess).

[0035] In embodiments of the present invention, the second buckle 5 comprises two. (See attached diagram.) Figure 5 The working principle is explained below. The first groove and the first protrusion 9 are configured such that when the first latch 4 moves clockwise, the first groove provides a first resistance to the first protrusion 9. When the second latch 5 moves counterclockwise, the first groove provides a second resistance to the first protrusion 9. The first resistance is greater than the second resistance. When the first latch 4 moves in the first direction, it pushes the second latch 5 to rotate clockwise, and the first groove blocks the first protrusion 9, preventing the second latch 5 from continuing to rotate after the first latch 4 has reached a designated position. When the second latch 5 moves in the second direction, it pushes the second latch 5 to rotate counterclockwise, and the first groove provides a certain blockage to the first protrusion 9, i.e., a second resistance. The second resistance is a predetermined resistance that allows the first latch 4 to move the battery connector.

[0036] The second recess is configured to allow the second boss 10 to enter counterclockwise and to rotate out clockwise. When the first latch 4 moves in the second direction, it pushes the second latch 5 to rotate counterclockwise, and the second recess forms a barrier against the second boss 10, preventing the second latch 5 from continuing to rotate after the first latch 4 has disengaged. In a preferred embodiment of the invention, when the first latch 4 moves in the first direction, it pushes the second latch 5 to rotate clockwise, and the second recess forms a certain barrier against the second boss 10, i.e., a third resistance. The third resistance increases the tactile feedback during the installation of the second housing 1, allowing the user to know that the engagement has been successful.

[0037] The second latch 5 includes a notch approximately 1 / 4 the size of a circle. When the bottom cover is closed, the first latch 4 enters the position of this notch. The notch includes a first sidewall and a second sidewall. The first sidewall is configured to receive the pushing force of the first latch 4 to rotate the rotating block, and the second sidewall is configured to receive the pushing force of the first latch 4 to rotate the rotating block in the opposite direction. (See attached image) Figure 5 As shown, when the first latch 4 moves toward the second latch 5, the rotating block can rotate clockwise. When the first latch 4 moves away from the second latch 5, the rotating block can rotate counterclockwise. The two opposite actions make the rotating block rotate in opposite directions.

[0038] Appendix Figure 6 To be continued Figure 8This indicates the fixing status of the second latch 5 and the fixing block 8. The second latch 5 has a through hole at its axis, and the fixing block 8 has a corresponding first through hole and a second through hole at the corresponding position. The screw 11 is sequentially inserted into the first through hole of the fixing block 8, the through hole of the second latch 5, and the second through hole of the fixing block 8, allowing the second latch 5 to be rotatably fixed to the fixing block 8 along its axis. The portion of the screw 11 inserted into the first through hole is threaded, the portion inserted into the through hole of the second latch 5 is not threaded, and the portion inserted into the second through hole is also threaded.

[0039] Reference Appendix Figure 9 and attached Figure 10 In the non-fixed state, the first latch 4 is above the notch, and the second protrusion 10 is located in the second recess. As the latch continues to move downward, the first latch 4 moves downward along the notch, causing the second latch 5 to rotate. The second protrusion 10 rotates out of the second recess clockwise. The first protrusion 9 rotates clockwise. As the latch continues to move downward, the first protrusion 9 enters the first recess clockwise, and the first recess interferes with the first protrusion 9, preventing the first protrusion 910 from rotating further.

[0040] When the bottom cover is removed, the latch moves in the second direction, and the first boss 9 moves out of the first recess in a counterclockwise direction. The second boss 10 rotates counterclockwise and enters the second recess. The second recess interferes with the second boss 10, preventing the second boss 10 from rotating further and restoring it to its initial state.

[0041] The first recess includes a first sidewall and a second sidewall. The rotation of the first sidewall relative to the first boss 9 creates an interference amount 'a', and the rotation of the second sidewall relative to the first boss 9 creates an interference amount 'b'. Interference amount 'a' is less than interference amount 'b'. Interference amount 'a' is the interference of the first recess relative to the rotating-out side of the first boss 9, and interference amount 'b' is the interference of the first recess relative to the rotating-in side of the first boss 9. The rotating-in side and rotating-out side of the first boss 9 are respectively located on two corresponding sides of the first boss 9. When the first boss 9 rotates into the first recess, the rotating-in side of the first boss 9 enters the first recess first. When the first boss 9 rotates out of the first recess, the rotating-out side of the first boss 9 disengages from the first recess first.

[0042] Taking the second recess as an example, the second recess includes a third sidewall and a fourth sidewall. The rotation of the third sidewall relative to the second boss 10 creates an interference amount 'a', and the rotation of the fourth sidewall relative to the second boss 10 creates an interference amount 'b'. The interference amount 'a' is less than the interference amount 'b'. Interference amount 'a' is the interference amount of the second recess relative to the rotating-out side of the second boss 10, and interference amount 'b' is the interference amount of the second recess relative to the rotating-in side of the second boss 10. The rotating-in side and rotating-out side of the second boss 10 are respectively located on the two corresponding sides of the second boss 10. When the second boss 10 rotates into the second recess, the rotating-in side of the second boss 10 enters the second recess first. When the second boss 10 rotates out of the second recess, the rotating-out side of the second boss 10 disengages from the first recess first. Setting the interference amount 'a' provides a certain interference force to the latch. That is, a force greater than the interference amount 'a' is required to make the second boss 10 rotate out of the second recess. Of course, in other embodiments, the interference amounts of the first recess and the second recess can also be provided differently. For example, the second recess can form an interference quantity c with the rotation of the third sidewall relative to the second boss 10, and the fourth sidewall can form an interference quantity d with the second boss 10. The interference quantity c is less than the interference quantity d.

[0043] The following is in conjunction with the appendix Figure 11 To be continued Figure 18 The working principle of this application is described in detail.

[0044] Appendix Figure 11 This is a schematic diagram of the structure of the electronic device of the present invention before the first buckle is installed in a preferred embodiment; attached. Figure 12 This is a schematic diagram of the structure of the first and second latches in contact in a preferred embodiment of the electronic device of the present invention; (See attached diagram) Figure 13 This is a schematic diagram of the structure of the electronic device of the present invention, showing the pushing of the second buckle during the installation of the first buckle; (See attached diagram) Figure 14 This is a schematic diagram showing the structure of the first snap-fit ​​device after installation in a preferred embodiment of the electronic device of the present invention. (See attached diagram.) Figure 11 When installing the second housing 1, first connect the first battery connector to the second battery connector on the motherboard 2, then install the second housing 1, moving it towards the first battery connector. (See attached document for reference.) Figure 12 When the second housing 1 moves toward the first battery port, the first latch 4 on the second housing 1 engages with the notch of the second latch 5. (See attached document) Figure 13 The first latch 4 continues to move towards the first battery socket, pushing the second latch 5 to rotate. The second protrusion 10 disengages from the second recess, and the second latch 5 rotates clockwise. (See attached reference.) Figure 14 The second buckle 5 continues to rotate clockwise, and the first boss 9 rotates into the first recess. The first recess restricts the rotation of the first boss 9, and the second shell is fixed.

[0045] Appendix Figure 15This is a schematic diagram of the structure of the electronic device of the present invention when the first latch is just beginning to be removed; (See attached diagram) Figure 16 This is a schematic diagram of a preferred embodiment of the electronic device of the present invention, showing the separation of the first battery socket and the second battery socket; (See attached diagram) Figure 17 This is a schematic diagram of the structure where the first latch and the second latch are separated in a preferred embodiment of the electronic device of the present invention; (See attached diagram) Figure 18 This is a schematic diagram showing the structure after the first latch has been removed in a preferred embodiment of the electronic device of the present invention. (See attached diagram.) Figure 15 When disassembling the second housing, pull it outwards in the opposite direction to the installation direction (with the drawing facing upwards) to separate the first and second battery connectors. (See attached document.) Figure 16 The power cord of the first battery socket is under pressure, and the first battery socket stops moving upward. The second housing drives the second latch 5 to rotate, and the first protrusion 9 moves out of the first recess. (See attached image) Figure 17 The second latch 5 continues to rotate, the second protrusion 10 enters the second recess, and the second latch 5 stops rotating. The first latch 4 is located above the second latch 5. (See attached reference) Figure 18 Continue pulling the second shell upwards, and the first latch 4 moves vertically upwards (in the direction shown in the figure), and the second shell is separated.

[0046] It should be understood that the embodiments described herein should be considered in a descriptive sense only and not for limiting purposes. The description of features or aspects within each embodiment should generally be considered applicable to other similar features or aspects in other embodiments. Although one or more embodiments have been described with reference to the accompanying drawings, those skilled in the art will understand that various changes in form and detail may be made therein without departing from the spirit and scope defined by the appended claims.

Claims

1. An electronic device comprising a first housing and a second housing, wherein the interiors of the first housing and the second housing form a storage space, the storage space housing a motherboard and a battery for supplying power to the motherboard, characterized in that: The motherboard and the battery are connected via a battery connector. The electronic device includes a first latch and a second latch that are detachably connected to each other. The first latch is fixedly connected to the second housing, and the second latch is connected to the battery connector. The first latch and the second latch are configured to disconnect the battery connector and disconnect the electrical connection between the motherboard and the battery when the second housing and the first housing are separated.

2. The electronic device according to claim 1, characterized in that: The first latch is configured to be inserted into the second latch in a first direction, the second latch rotates to lock the first latch, and when the first latch moves in a second direction opposite to the first direction, the first latch causes at least a portion of the battery socket to move to disconnect the electrical connection between the motherboard and the battery.

3. The electronic device according to claim 1, characterized in that: The battery socket is connected to the battery via multiple flexible connecting lines. The flexible connecting lines are configured to pull the first latch and the second latch apart when the battery socket is moved by the first latch.

4. The electronic device according to claim 1, characterized in that: The battery socket includes a plurality of parallel contact terminals and a plurality of latches that lock the corresponding contact terminals, and one of the contact terminals or latches is connected to the second latch.

5. The electronic device according to claim 1, characterized in that: The battery socket is provided with a first obstruction, which provides a predetermined resistance to cause the first latch to move the battery socket.

6. The electronic device according to claim 1, characterized in that: The second buckle is provided with a first protrusion and a second protrusion. The battery socket is provided with a first recess and a second recess at the position where it mates with the first protrusion and the second protrusion, respectively. The first recess is configured to prevent the first protrusion from rotating out in a third direction, and the second recess is configured to prevent the second protrusion from rotating out in a fourth direction.

7. The electronic device according to claim 6, characterized in that: The battery socket is provided with a rectangular groove into which at least a portion of the second latch can be inserted.

8. The electronic device according to claim 7, characterized in that: The first and second recesses are disposed on the inner wall of the rectangular groove.

9. The electronic device according to claim 6, characterized in that: The cross-section of the second buckle is basically circular, and the first protrusion is disposed on the side surface of the second buckle.

10. The electronic device according to claim 1, characterized in that: The second buckle has a through hole at its axis, and the battery socket has a first through hole and a second through hole corresponding to the position of the through hole.

11. The electronic device according to claim 1, characterized in that: The second latch includes a notch for receiving at least a portion of the first latch, the notch including a first sidewall and a second sidewall, the first sidewall being configured to receive a thrust of the first latch to rotate the second latch, and the second sidewall being configured to receive a thrust of the first latch to rotate the second latch in the opposite direction.

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