A switch self-locking structure

Abstract

The present application provides a switch self-locking structure, which relates to the technical field of vehicles. The switch self-locking structure includes: a pressing component, having a pressing part, a conduction station and a moving station, the moving station is configured along a length direction perpendicular to the pressing component; a track member is located inside the pressing component, has a track station, and the track member is connected to the moving station; the self-locking component is connected to the pressing component, one end of the self-locking component drives the track member to form self-locking with it along the pressing direction of the pressing part, or drives the track member to disengage from self-locking with it along the reverse direction of the pressing of the pressing part, and the self-locking component has a conduction component that is connected to or separated from the conduction station. The present application sets a track member on the pressing component, and by applying pressure to the pressing component, the track member can be moved relative to the moving station through the self-locking component, and during the movement, the self-locking component can form self-locking or disengage from self-locking with the track station of the track member, meeting the self-locking requirements under the circuit structure and space.

Description

Technical Field

[0001] The present application relates to the technical field of vehicles, and in particular to a switch self-locking structure. Background Art

[0002] With the popularization of vehicles and the development of science and technology, people are becoming more and more dependent on vehicles in their lives, and switches need to control more and more functions. As a complete vehicle product, it is used in more and more car models. As a product that drivers directly contact, the requirements for function, operability, aesthetics and quality are also increasing.

[0003] The switch is one of the important components for the vehicle to activate functions. The activation of the function is achieved by the on-off of the internal circuit of the switch. The actual switch structure can no longer achieve a self-locking design under certain circuit structures and spaces. Summary of the invention

[0004] The purpose of the present application is to provide a switch self-locking structure, aiming to solve the problem that the existing switch structure cannot realize the self-locking design under certain circuit structures and spaces.

[0005] To achieve the above objectives, this application adopts the following technical solutions:

[0006] The present application provides a switch self-locking structure, comprising: a pressing component, comprising a pressing portion, a conducting station and a moving station, wherein the pressing direction of the pressing portion is the length direction of the pressing component, and the moving station is configured to be perpendicular to the length direction of the pressing component;

[0007] A track member is disposed inside the pressing assembly and has a track station, and at least a portion of the structure of the track member is located at the moving station;

[0008] A self-locking component is connected to the pressing component, and one end of the self-locking component drives the track member to move relative to the moving station along the pressing direction of the pressing part so that the self-locking component and the track station are self-locked, or one end of the self-locking component drives the track member to move relative to the moving station along the opposite direction of the pressing of the pressing part so that the self-locking component and the track station are disengaged from self-locking, and the self-locking component has a conduction component that is connected to the conduction station when self-locking or separated from the conduction station when disengaging from self-locking.

[0009] The present application arranges a track member on the pressing component. During the process of the user pressing the pressing component, the track member can be moved relative to the moving station through the self-locking component. During the movement, the self-locking component can form self-locking or disengage self-locking with the track station of the track member, thereby meeting the self-locking requirements under the circuit structure and space.

[0010] Furthermore, the track member has a protruding portion, the protruding portion is located on a side of the track member away from the self-locking component, the switch component is configured as a moving groove adapted to the protruding portion, and the protruding portion moves relative to the moving groove.

[0011] By designing the protruding portion and the movable groove, the self-locking component can be driven to move by the self-locking component during the process of pressing the switch component, and the movable groove can well limit the movement of the protruding portion, thereby realizing self-locking or disengaging from self-locking between the self-locking component and the track component.

[0012] Further, the conduction component includes a first conduction member elastically connected to the self-locking component and a second conduction member elastically connected to the self-locking component, at least a portion of the structure of the first conduction member is exposed on a side of the self-locking component away from the track member, and the portion of the structure has a first conduction point;

[0013] The second conductive member and the first conductive member are spaced apart along the pressing direction of the pressing portion, at least part of the structure of the second conductive member is exposed on a side of the self-locking component away from the track member, and the part of the structure has a second conduction point.

[0014] Through the first conduction point and the second conduction point on the first conduction member, when the user presses the pressing component, the shell component and the external circuit can be turned on and off, thereby completing the corresponding control function of the pressing component.

[0015] Furthermore, the self-locking component is provided with a first avoidance groove adapted to the first conductive member and a second avoidance groove adapted to the second conductive member.

[0016] The first avoidance groove is provided to avoid the first conducting member when conducting with the conducting station; the second avoidance groove is provided to avoid the second conducting member when conducting with the conducting station.

[0017] Furthermore, the pressing assembly includes a switch assembly and a housing assembly, at least a portion of the structure of the switch assembly is exposed from the housing assembly, and the switch assembly is arranged along the length direction of the housing assembly.

[0018] Furthermore, the shell component includes a shell body and a connecting plate connected to the shell body, and the connecting plate has a welding point that is conductively connected to the conductive component.

[0019] By setting a solder joint on the connection board, when the user presses the switch component, the external circuit can be controlled to be turned on or off, thereby realizing the corresponding control function.

[0020] Furthermore, a plurality of mounting members are arranged at intervals on the periphery of the shell body, and the periphery of the connecting plate is configured as mounting grooves adapted to the mounting members.

[0021] The connection between the connecting plate and the shell body is achieved by adapting the mounting piece to the mounting groove.

[0022] Furthermore, the switch assembly comprises the pressing portion and a control member connected to the pressing portion, and the control member is distributed along the pressing direction of the pressing portion.

[0023] Furthermore, the control member has a protrusion and a limiting groove, the protrusion is protruding from the outer edge of the control member along the pressing direction of the pressing part, and the limiting groove is recessed along the periphery of the control member, the shell assembly has a third avoidance groove adapted to the protrusion, and the self-locking assembly has a limiting member adapted to the limiting groove.

[0024] Through the cooperation between the third avoidance groove and the protruding part and the cooperation between the limiting part and the limiting groove, the switch assembly can be prevented from circumferential rotation during the pressing process and can drive the self-locking assembly to move, thereby completing the self-locking or disengaging self-locking of the self-locking assembly and the track member.

[0025] Furthermore, a connecting portion is provided at one end of the self-locking component away from the switch component, and an elastic component is provided between the connecting portion and the housing component.

[0026] By arranging an elastic member between the connecting portion and the housing assembly, when a user presses the switch assembly, the switch assembly has the potential energy to return to its original state, thereby ensuring the normal operation of the switch assembly.

[0027] Compared with the prior art, the beneficial effects of the present application are as follows: the present application sets a track member on the pressing component, and when the user presses the pressing component, the track member can be moved relative to the moving station through the self-locking component, and during the movement, the self-locking component can form self-locking or disengage self-locking with the track station of the track member, thereby meeting the self-locking requirements under the circuit structure and space. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For users of ordinary technology in this field, other related drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 It is a structural schematic diagram of a switch self-locking structure disclosed in an embodiment of the present application.

[0030] Figure 2 It is a schematic diagram of a housing assembly of a switch self-locking structure disclosed in an embodiment of the present application.

[0031] Figure 3 It is a structural schematic diagram of a switch assembly of a switch self-locking structure disclosed in an embodiment of the present application.

[0032] Figure 4 It is a structural schematic diagram of a track member of a switch self-locking structure disclosed in an embodiment of the present application.

[0033] Figure 5 It is a structural schematic diagram of a self-locking component of a switch self-locking structure disclosed in an embodiment of the present application.

[0034] Figure 6 It is a structural schematic diagram from another perspective of a self-locking component of a switch self-locking structure disclosed in an embodiment of the present application.

[0035] Reference numerals

[0036] 100, shell assembly; 101, shell body; 1011, mounting member; 1012, movable groove; 102, connecting plate; 1021, welding point; 1022, mounting groove; 200, switch assembly; 201, pressing portion; 202, control member; 2021, protruding member; 2022, limiting groove; 203, abutting member; 300, track member; 301, protruding portion; 302, first track path; 303, second track path; 304, self-locking path; 400, self-locking assembly; 401, sliding member; 4011, limiting member; 402, self-locking member; 403, first conducting member; 4031, first conducting point; 404, second conducting member; 4041, second conducting point; 405, connecting portion; 406, elastic assembly. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0038] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0039] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0040] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technical users in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] Example

[0042] like Figure 1 As shown, Figure 1 It is a structural schematic diagram of a switch self-locking structure disclosed in an embodiment of the present application. The present application provides a switch self-locking structure, including: a pressing component, a track member 300 and a self-locking component 400, wherein the track member 300 and the self-locking component 400 are both connected to the pressing component, and when the user presses the pressing component, the self-locking component 400 can be driven to move along the pressing direction of the pressing component, so that the self-locking component 400 drives the track member 300 to move relative to the pressing component during the movement, thereby completing the self-locking of the self-locking component 400 and the track member 300 or disengaging from self-locking.

[0043] like Figure 1As shown, the pressing component includes a switch component 200 and a shell component 100. At least part of the structure of the switch component 200 is exposed from the shell component 100, and the switch component 200 is arranged along the length direction of the shell component 100. When the user presses the switch component 200, the switch component can be extended and retracted relative to the length direction of the shell component 100.

[0044] The pressing assembly in the present application has a accommodating cavity, a conduction station and a movable station, and the movable station is configured along a length direction perpendicular to the shell assembly 100; illustratively, the conduction station is arranged on one side of the shell assembly 100, and the movable station is arranged on the other side of the shell assembly 100, wherein the specific positions of the conduction station and the movable station in the shell assembly 100 are not specifically limited; of course, the conduction station and the movable station are not necessarily arranged on opposite sides of the shell assembly 100, and can also be arranged on adjacent two sides, or on the same side, which can be set according to the specific application situation, and will not be elaborated here.

[0045] like Figure 2 As shown, Figure 2 It is a schematic diagram of a shell assembly 100 of a switch self-locking structure disclosed in an embodiment of the present application, wherein the shell assembly 100 includes a shell body 101 and a connecting plate 102 connected to the shell body 101, and a movable groove 1012 is provided on the shell body 101, and the movable groove 1012 is distributed along a pressing direction perpendicular to the pressing part 201, and at least part of the structure of the track member 300 is arranged in the movable groove 1012, and the connecting plate 102 has a welding point 1021 that is conductive with the conductive component.

[0046] Exemplarily, the shell body 101 has a mounting opening, and the connecting plate 102 includes but is not limited to a bakelite board. The connecting plate 102 is arranged at the mounting opening to form the accommodating cavity, wherein a plurality of mounting members 1011 are arranged at intervals around the mounting opening, and the mounting members 1011 are protruding along the vertical direction of the shell body 101, and the mounting members 1011 have claws, and a plurality of mounting grooves 1022 are arranged at intervals around the connecting plate 102, and the mounting grooves 1022 are recessed along the vertical direction of the connecting plate 102, and the mounting grooves 1022 can be arranged in a stepped shape to form a snap connection with the mounting members 1011; of course, the shell body 101 and the connecting plate 102 can also be fixed in other ways, such as the mounting members 1011 are passed through the connecting plate 102 to form a snap connection with the connecting plate 102.

[0047] The present application sets a welding point 1021 on the connecting plate 102. In the present solution, there are multiple welding points 1021, which can be set according to the actual application situation. Through the welding point 1021, when the user presses the switch component 200, the external circuit can be controlled to be turned on or off, thereby realizing the corresponding control function.

[0048] like Figure 3 As shown, Figure 3 It is a structural schematic diagram of a switch assembly 200 of a switch self-locking structure disclosed in an embodiment of the present application; the switch assembly 200 has the pressing portion 201 and a control member 202 connected to the pressing portion 201, and the control member 202 is distributed along the pressing direction of the pressing portion 201.

[0049] Exemplarily, the pressing portion 201 can be configured to be concave, which is conducive to improving the pressing experience of the product; the control member 202 can be roughly configured to be cylindrical; of course, as long as the control member 202 can form a snap connection with the shell assembly 100 and the self-locking assembly 400, and when the user presses the pressing portion 201, the control member 202 can drive the self-locking assembly 400 to move.

[0050] It should be noted that, in order to meet the needs of some application scenarios, a resistance member 203 may be provided between the pressing portion 201 and the housing assembly 100 , and the resistance member 203 is sleeved on the control member 202 .

[0051] It is understandable that the resistance member 203 can be made of rubber material or other materials. In other embodiments, the resistance member 203 can also be configured to be fixedly connected to the housing assembly 100, which can ensure the airtightness of the switch assembly 200 and the housing assembly 100 to a certain extent.

[0052] In one embodiment of the present scheme, the self-locking component 400 is provided with a first avoidance groove adapted to the first conductive member 403 and a second avoidance groove adapted to the second conductive member 404; specifically, the first conductive member 403 is arranged in the first avoidance groove, and the second conductive member 404 is arranged in the second avoidance groove, and the first avoidance groove is provided to avoid the first conductive member 403 when it is connected to the conductive station, and the second avoidance groove is provided to avoid the second conductive member 404 when it is connected to the conductive station, wherein the structures of the first avoidance groove and the second avoidance groove are not specifically limited.

[0053] Furthermore, the control member 202 has a protrusion 2021 and a limiting groove 2022, the protrusion 2021 is protruded from the outer edge of the control member 202 along the pressing direction of the pressing portion 201, and the limiting groove 2022 is recessed along the periphery of the control member 202, the shell assembly 100 has a third avoidance groove adapted to the protrusion 2021, and the self-locking assembly 400 has a limiting member 4011 adapted to the limiting groove 2022.

[0054] It can be understood that the specific shape of the protrusion 2021 is not limited, as long as the control member 202 can be snap-connected with the shell assembly 100 through the protrusion 2021. At the same time, the protrusion 2021 is arranged between the pressing portion 202 and the limiting groove 2022. Two limiting grooves 2022 can be provided, and the two limiting grooves 2022 are located at the same vertical position of the control member 202, and the two limiting grooves 2022 are spaced apart and distributed on the periphery of the control member 202.

[0055] Through the cooperation between the third avoidance groove and the protrusion 2021 and the cooperation between the limit member 4011 and the limit groove 2022, the switch assembly 200 will not rotate circumferentially during the pressing process and can drive the self-locking assembly 400 to move, thereby completing the self-locking or disengaging self-locking of the self-locking assembly 400 and the track member 300.

[0056] like Figure 4 As shown, Figure 4 It is a structural schematic diagram of a track member 300 of a switch self-locking structure disclosed in an embodiment of the present application; the track member 300 of the present application is arranged in the accommodating cavity and has a track station, and at least part of the structure of the track member 300 is located at the moving station; the self-locking member 402 is arranged along a pressing direction perpendicular to the pressing part 201, and at least part of the structure of the self-locking member 402 is exposed on the sliding member 401, so that the self-locking member 402 can move relative to the track station.

[0057] In the solution of the present application, the track member 300 has a protruding portion 301, which is located on a side of the track member 300 away from the self-locking component 400, and the pressing component is configured as a movable groove 1012 adapted to the protruding portion 301, and the protruding portion 301 moves relative to the movable groove 1012.

[0058] The track member 300 also has a track groove, the convex portion 301 and the track groove are located on opposite sides of the track member 300, the conductive component and the track groove are located on the same side of the track member 300, the convex portion 301 is located in the moving station, and during the movement of the track member 300, the moving station can form abutment with the convex portion 301; the track groove has a first track path 302, a second track path 303 and a self-locking path 304, the first track path 302 is used for the user to When the pressing portion 201 is pressed for the first time, the self-locking member 402 passes through the path, and after passing through the first track path 302, the self-locking member 402 enters the self-locking path 304 and forms a self-locking with it. When the user presses the pressing portion 201 again, the self-locking member 402 disengages from the self-locking path 304 and returns to the original position along the second track path 303, thereby completing the first pressing of the pressing portion 201 to form self-locking, and the second pressing of the pressing portion 201 to form a state of disengagement and returning to the original position.

[0059] During the design process, the inventor discovered that switches are often single on-off circuits, but if the function is turned off by a logic circuit or a combination of on-off circuits of multiple groups of circuits, the existing self-locking structure design cannot be realized under the existing circuit structure and space.

[0060] In view of this, the self-locking component 400 provided in the present application is connected to the pressing component, and one end of the self-locking component 400 drives the track member 300 to move relative to the moving station along the pressing direction of the pressing part 201, so that the self-locking component 400 and the track station are self-locked, or one end of the self-locking component 400 drives the track member 300 to move relative to the moving station along the opposite direction of the pressing of the pressing part 201, so that the self-locking component 400 and the track station are disengaged from self-locking, and the self-locking component 400 has a conduction component that is connected to the conduction station when self-locking or separated from the conduction station when disengaging from self-locking.

[0061] Specifically, one end of the self-locking component 400 is snap-connected with the switch component 200, and the other end is disposed in the housing component 100, wherein the shape of the self-locking component 400 is not specifically limited. In this embodiment, the self-locking component 400 can be roughly configured to be square.

[0062] The present application sets a track member 300 on the shell assembly 100. When the user presses the pressing assembly, the track member 300 can be moved relative to the moving station through the self-locking assembly 400. During the movement, the self-locking assembly 400 can form self-locking or disengage self-locking with the track station of the track member 300, thereby meeting the self-locking requirements under the circuit structure and space.

[0063] like Figure 5 As shown, Figure 5 It is a structural schematic diagram of a self-locking component 400 of a switch self-locking structure disclosed in an embodiment of the present application, wherein the self-locking component 400 includes a sliding member 401 and a self-locking member 402 connected to the sliding member 401, one end of the sliding member 401 is snap-connected to the switch component 200, the conducting component is provided on the sliding member 401, and the self-locking member 402 is distributed along a length direction perpendicular to the pressing component.

[0064] Exemplarily, a first elastic member is arranged between the sliding member 401 and the self-locking member 402, and the first elastic member is sleeved on the self-locking member 402. Through the first elastic member and the movable groove 1012 being set as a track path with a height difference, a compression connection is established between the self-locking member 402 and the sliding member 401, and it can also be ensured that the self-locking member 402 and the track member 300 will not fall off when they are self-locked or move relative to each other.

[0065] Of course, a second elastic member is also provided between the conductive component and the sliding member 401. The second elastic member is sleeved on the conductive component, and through the second elastic member, the conductive component can form a compression connection with the sliding member 401, and can also form an absolute contact with the welding point 1021 on the connecting plate 102, thereby ensuring normal operation when the circuit is connected.

[0066] like Figure 6 As shown, Figure 6 4 is a structural schematic diagram of a self-locking component 400 of a switch self-locking structure disclosed in an embodiment of the present application from another perspective; the conducting component comprises a first conducting component 403 elastically connected to the sliding component 401 and a second conducting component 404 elastically connected to the sliding component 401, at least a portion of the structure of the first conducting component 403 is exposed on a side of the sliding component 401 away from the track component 300, and the portion of the structure has a first conducting point 4031;

[0067] The second conductive member 404 and the first conductive member 403 are spaced apart along the pressing direction of the pressing portion 201 . At least part of the structure of the second conductive member 404 is exposed on a side of the sliding member 401 away from the track member 300 . The part of the structure has a second conductive point 4041 .

[0068] On the one hand, a spring is arranged between the first conductive member 403 and the sliding member 401, and first blocking members are provided on opposite sides of the first conductive member 403. The spring is located between the two first blocking members. The first blocking member is arranged along a pressing direction perpendicular to the pressing portion 201. The first blocking member is provided with a first blocking portion that selectively blocks the first avoidance groove. The first blocking portion is used to form a block with the sliding member 401 when the first conductive member 403 moves along the pressing direction perpendicular to the pressing portion 201, thereby ensuring normal contact between the first conductive member 403 and the welding point 1021.

[0069] On the other hand, a reset member is arranged between the second conductive member 404 and the sliding member 401, and second blocking members are provided on opposite sides of the second conductive member 404. The reset member is located between the two second blocking members, and the second blocking member is arranged along a pressing direction perpendicular to the pressing portion 201. A second blocking portion for selectively blocking the second avoidance groove is arranged on the second blocking member, and the second blocking portion is used to form a block with the sliding member 401 when the second conductive member 403 moves along the pressing direction perpendicular to the pressing portion 201, so as to ensure normal contact between the second conductive member 403 and the welding point 1021.

[0070] It is understandable that the conductive component is not limited to the first conductive member 403 and the second conductive member 404. In other embodiments, other conductive members may be provided, which may be set according to specific circumstances and are not described in detail here.

[0071] like Figure 6 As shown, a connecting portion 405 is provided at one end of the self-locking component 400 away from the switch component 200 , and an elastic component 406 is provided between the connecting portion 405 and the housing component 100 .

[0072] Exemplarily, the connecting portion 405 is protruded along the pressing direction of the pressing portion 201, and the elastic member is sleeved on the connecting portion 405. By arranging an elastic component 406 between the connecting portion 405 and the shell component 100, when the user presses the switch component 200, the switch component 200 has the potential energy to return to its original state, thereby ensuring the normal operation of the switch component 200.

[0073] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For technical users in the field, the present application may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A switch self-locking structure, characterized in that: include: A pressing component, comprising a pressing portion, a conducting station and a moving station, wherein the pressing direction of the pressing portion is the length direction of the pressing component, and the moving station is configured to be along a direction perpendicular to the length direction of the pressing component; A track member is disposed inside the pressing assembly and has a track station, and at least a portion of the structure of the track member is located at the moving station; A self-locking component is connected to the pressing component, one end of the self-locking component drives the track member to move relative to the moving station along the pressing direction of the pressing part, so that the self-locking component and the track station are self-locked, or one end of the self-locking component drives the track member to move relative to the moving station along the reverse direction of the pressing of the pressing part, so that the self-locking component and the track station are disengaged from self-locking, and the self-locking component has a conduction component that is connected to the conduction station when self-locking or separated from the conduction station when disengaging from self-locking; The track member has a convex portion, the convex portion is located at a side of the track member away from the self-locking component, the pressing component is configured as a moving groove adapted to the convex portion, and the convex portion moves relative to the moving groove; The conducting component comprises a first conducting member elastically connected to the self-locking component and a second conducting member elastically connected to the self-locking component.

2. The switch self-locking structure according to claim 1, characterized in that: At least a portion of the structure of the first conductive member is exposed on a side of the self-locking component away from the track member, and the portion of the structure has a first conductive point; The second conductive member and the first conductive member are spaced apart along the pressing direction of the pressing portion, at least part of the structure of the second conductive member is exposed on a side of the self-locking component away from the track member, and the part of the structure has a second conduction point.

3. The switch self-locking structure according to claim 2, characterized in that: The self-locking component is provided with a first avoidance groove adapted to the first conducting member and a second avoidance groove adapted to the second conducting member.

4. The switch self-locking structure according to claim 1, characterized in that: The pressing assembly includes a switch assembly and a housing assembly. At least a portion of the structure of the switch assembly is exposed from the housing assembly, and the switch assembly is arranged along the length direction of the housing assembly.

5. The switch self-locking structure according to claim 4, characterized in that: The shell component includes a shell body and a connecting plate connected to the shell body, and the connecting plate has a welding point that is conductively connected to the conductive component.

6. The switch self-locking structure according to claim 5, characterized in that: A plurality of mounting members are arranged at intervals on the periphery of the shell body, and the periphery of the connecting plate is configured as mounting grooves adapted to the mounting members.

7. The switch self-locking structure according to claim 4, characterized in that: The switch assembly comprises the pressing portion and a control member connected to the pressing portion, and the control member is distributed along a pressing direction of the pressing portion.

8. The switch self-locking structure according to claim 7, characterized in that: The control member has a protrusion and a limiting groove, the protrusion is protruding from the outer edge of the control member along the pressing direction of the pressing portion, and the limiting groove is recessed along the periphery of the control member, the shell assembly has a third avoidance groove adapted to the protrusion, and the self-locking assembly has a limiting member adapted to the limiting groove.

9. The switch self-locking structure according to claim 4, characterized in that: A connecting portion is disposed at one end of the self-locking component away from the switch component, and an elastic component is disposed between the connecting portion and the housing component.

Images