阅读说明：本技术 一种开关自锁结构 (Switch self-locking structure ) 是由 卢启波 于 2021-08-23 设计创作，主要内容包括：本申请提供了一种开关自锁结构,涉及车辆的技术领域。开关自锁结构包括：按压组件,具有按压部、导通工位以及移动工位,移动工位被配置为沿垂直于所述按压组件的长度方向；轨迹件位于按压组件的内部,具有轨迹工位,且轨迹件连接于移动工位；自锁组件与按压组件连接,自锁组件的一端沿按压部的按压方向驱动轨迹件与其形成自锁,或沿按压部的按压反方向驱动轨迹件与其脱离自锁,自锁组件具有与导通工位导通或分离的导通组件。本申请在按压组件上设置轨迹件,通过施压按压组件,轨迹件通过自锁组件可相对于移动工位进行移动,且在移动的过程中,自锁组件能够与轨迹件的轨迹工位形成自锁或者脱离自锁,满足电路结构和空间下的自锁需求。(The application provides a switch auto-lock structure relates to the technical field of vehicle. The switch self-locking structure includes: the pressing assembly is provided with a pressing part, a conduction station and a moving station, and the moving station is configured to be vertical to the length direction of the pressing assembly; the track piece is positioned in the pressing assembly and provided with a track station, and the track piece is connected with the moving station; the self-locking assembly is connected with the pressing assembly, one end of the self-locking assembly drives the track piece to form self-locking with the pressing assembly along the pressing direction of the pressing portion, or drives the track piece to separate from the self-locking along the pressing direction of the pressing portion, and the self-locking assembly is provided with a conduction assembly which is conducted or separated with a conduction station. This application sets up the orbit piece on pressing the subassembly, presses the subassembly through exerting pressure, and the orbit piece can remove for moving the station through the auto-lock subassembly, and at the in-process that removes, and the auto-lock subassembly can form the auto-lock with the orbit station of orbit piece or break away from the auto-lock, satisfies the auto-lock demand under circuit structure and the space.)

1. A switch auto-lock structure characterized by, includes:

the pressing assembly is provided with a pressing part, a conduction station and a moving station, the pressing direction of the pressing part is the length direction of the pressing assembly, and the moving station is configured to be perpendicular to the length direction of the pressing assembly;

the track piece is arranged in the pressing assembly and provided with a track station, and at least part of structure of the track piece is positioned at the moving station;

the self-locking assembly is connected with the pressing assembly, one end of the self-locking assembly drives the track piece to move relative to the moving station along the pressing direction of the pressing portion so that the self-locking assembly and the track station form self-locking, or one end of the self-locking assembly drives the track piece to move relative to the moving station along the pressing direction of the pressing portion so that the self-locking assembly and the track station are separated from each other, and the self-locking assembly is provided with a conduction assembly which is separated from the conduction station when the self-locking assembly is conducted or separated from the conduction station when the self-locking assembly is conducted with or separated from the conduction station.

2. The switch self-locking structure according to claim 1, wherein the track member has a protruding portion, the protruding portion is located on a side of the track member away from the self-locking assembly, the pressing assembly is configured as a moving groove adapted to the protruding portion, and the protruding portion moves relative to the moving groove.

3. The switch self-locking structure according to claim 1, wherein the conducting assembly comprises a first conducting piece elastically connected to the self-locking assembly and a second conducting piece elastically connected to the self-locking assembly, at least a part of the first conducting piece is exposed to a side of the self-locking assembly away from the track piece, and the part of the first conducting piece has a first conducting point;

the second conduction piece and the first conduction piece are arranged at intervals along the pressing direction of the pressing part, at least part of the structure of the second conduction piece is exposed out of one side of the self-locking assembly, which is far away from the track piece, and the structure of the part of the second conduction piece is provided with a second conduction point.

4. The switch self-locking structure according to claim 3, wherein the self-locking assembly is provided with a first avoidance groove adapted to the first conducting piece and a second avoidance groove adapted to the second conducting piece.

5. The switch self-locking structure according to claim 1, wherein the pressing member comprises a switch member and a housing member, at least a portion of the switch member is exposed from the housing member, and the switch member is disposed along a length direction of the housing member.

6. The switch latching mechanism of claim 5, wherein said housing assembly comprises a housing base and a connecting plate connected to said housing base, said connecting plate having a solder joint for making electrical contact with said conductive assembly.

7. The switch self-locking structure according to claim 6, wherein the housing base is provided with a plurality of mounting pieces at intervals on the periphery thereof, and the periphery of the connecting plate is configured as a mounting groove adapted to the mounting pieces.

8. The switch self-locking structure according to claim 5, wherein the switch assembly has 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.

9. The switch self-locking structure according to claim 8, wherein the control member has a protrusion and a limiting groove, the protrusion protrudes from an outer edge of the control member along a pressing direction of the pressing portion, the limiting groove is recessed along a periphery of the control member, the housing assembly has a third avoiding groove adapted to the protrusion, and the self-locking assembly has a limiting member adapted to the limiting groove.

10. The switch self-locking structure according to claim 5, wherein a connecting portion is disposed at an end of the self-locking assembly away from the switch assembly, and an elastic assembly is disposed between the connecting portion and the housing assembly.

Technical Field

The application relates to the technical field of vehicles, in particular to a switch self-locking structure.

Background

Along with the popularization of vehicles and the development of science and technology, people rely on vehicles more and more in life, the functions of the switch to be controlled are more and more, the switch is used on more and more vehicle types as a whole vehicle product, the switch is used as a product directly contacted by a driver, and the requirements on functions, operability, attractiveness and quality are increasingly improved.

The switch is one of important parts for realizing function starting of the vehicle, the function starting is realized by switching on and off of an internal circuit of the switch, and the actual switch structure cannot realize self-locking design under certain circuit structures and spaces.

Disclosure of Invention

The application aims to provide a switch self-locking structure, and aims to solve the problem that the existing switch structure cannot realize self-locking design under certain circuit structures and spaces.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the application provides a switch auto-lock structure includes: the pressing assembly is provided with a pressing part, a conduction station and a moving station, the pressing direction of the pressing part is the length direction of the pressing assembly, and the moving station is configured to be perpendicular to the length direction of the pressing assembly;

the track piece is arranged in the pressing assembly and provided with a track station, and at least part of structure of the track piece is positioned at the moving station;

the self-locking assembly is connected with the pressing assembly, one end of the self-locking assembly drives the track piece to move relative to the moving station along the pressing direction of the pressing portion so that the self-locking assembly and the track station form self-locking, or one end of the self-locking assembly drives the track piece to move relative to the moving station along the pressing direction of the pressing portion so that the self-locking assembly and the track station are separated from each other, and the self-locking assembly is provided with a conduction assembly which is separated from the conduction station when the self-locking assembly is conducted or separated from the conduction station when the self-locking assembly is conducted with or separated from the conduction station.

This application sets up the orbit piece on pressing the subassembly, and at the user to pressing the in-process of pressing the subassembly, the orbit piece can remove for moving the station through the auto-lock subassembly, and at the in-process that removes, the auto-lock subassembly can form the auto-lock with the orbit station of orbit piece or break away from the auto-lock, satisfies the auto-lock demand under circuit structure and the space.

Further, the track piece is provided with a protruding portion, the protruding portion is located on one side, away from the self-locking assembly, of the track piece, the switch assembly is configured to be a moving groove matched with the protruding portion, and the protruding portion moves relative to the moving groove.

Protruding portion and the shifting chute of establishing through the design for the in-process of push switch subassembly can drive from the latch fitting through the auto-lock subassembly and remove, and the removal of the protruding portion of establishing of restriction that the shifting chute can be fine, thereby realizes auto-lock between auto-lock subassembly and the orbit piece or breaks away from the auto-lock.

Furthermore, the conducting assembly comprises a first conducting piece elastically connected with the self-locking assembly and a second conducting piece elastically connected with the self-locking assembly, at least part of the structure of the first conducting piece is exposed out of one side of the self-locking assembly, which is far away from the track piece, and the structure of the part of the first conducting piece is provided with a first conducting point;

the second conduction piece and the first conduction piece are arranged at intervals along the pressing direction of the pressing part, at least part of the structure of the second conduction piece is exposed out of one side of the self-locking assembly, which is far away from the track piece, and the structure of the part of the second conduction piece is provided with a second conduction point.

Through the first point and the second point of conducting on the first piece that conducts, can realize that the user presses the subassembly when pressing, can realize switching on and breaking off of casing subassembly and external circuit to accomplish the control function that the subassembly corresponds of pressing.

Further, be provided with on the auto-lock subassembly with the first groove of dodging that switches on a adaptation and with the second of second switch on a adaptation dodges the groove.

The first avoidance groove is used for avoiding the first conduction piece and the conduction station when the first conduction piece is conducted; and the second avoiding groove is arranged for avoiding the second conduction piece when conducting with the conduction station.

Furthermore, the pressing assembly comprises a switch assembly and a shell assembly, at least part of the switch assembly is exposed out of the shell assembly, and the switch assembly is arranged along the length direction of the shell assembly.

Further, the shell assembly comprises a shell body part and a connecting plate connected with the shell body part, and the connecting plate is provided with a welding point communicated with the conducting assembly.

The welding spots are arranged on the connecting plate, so that when a user presses the switch assembly, the external circuit is controlled to be switched on or off, and a corresponding control function is realized.

Further, the periphery of the shell body part is provided with a plurality of mounting pieces at intervals, and the periphery of the connecting plate is configured to be a mounting groove matched with the mounting pieces.

The connection between the connecting plate and the shell body is realized through the matching of the mounting piece and the mounting groove.

Furthermore, the switch assembly is provided with the pressing part and a control part connected with the pressing part, and the control part is distributed along the pressing direction of the pressing part.

Further, the control has bellying and spacing groove, the bellying is followed press the part to press the protruding outer fringe of locating of direction the control, the spacing groove is followed the sunken setting of periphery of control, the housing assembly have with the third of bellying adaptation dodges the groove, the auto-lock subassembly have with the locating part of spacing groove adaptation.

Through the cooperation of the third avoidance groove and the protruding part and the cooperation of the limiting part and the limiting groove, the switch assembly can be prevented from rotating circumferentially in the pressing process and can drive the self-locking assembly to move, and therefore the self-locking assembly and the track part can be locked or separated.

Furthermore, one end of the self-locking assembly, which is far away from the switch assembly, is provided with a connecting part, and an elastic assembly is arranged between the connecting part and the shell assembly.

Through set up the elastic component between connecting portion and casing subassembly for when the user pressed the switch subassembly, the switch subassembly had the potential energy of reconversion, guaranteed the normal work of switch subassembly.

Compared with the prior art, the beneficial effect of this application scheme is: this application sets up the orbit piece on pressing the subassembly, and the user carries out the in-process that presses to pressing the subassembly, and the orbit piece can remove for moving the station through the auto-lock subassembly, and at the in-process that removes, and the auto-lock subassembly can form the auto-lock with the orbit station of orbit piece or break away from the auto-lock, satisfies the auto-lock demand under circuit structure and the space.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for a user of ordinary skill in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a switch self-locking structure disclosed in an embodiment of the present application.

Fig. 2 is a schematic view of a housing assembly of a switch self-locking structure disclosed in an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a switch assembly of a switch self-locking structure disclosed in an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a track piece of a switch self-locking structure disclosed in an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a self-locking assembly of a switch self-locking structure disclosed in an embodiment of the present application.

Fig. 6 is a structural schematic diagram of another view angle of a self-locking assembly of a switch self-locking structure disclosed in an embodiment of the present application.

Reference numerals

100. A housing assembly; 101. a housing base; 1011. a mounting member; 1012. a moving groove; 102. a connecting plate; 1021. welding spots; 1022. mounting grooves; 200. a switch assembly; 201. a pressing part; 202. a control member; 2021. a boss member; 2022. a limiting groove; 203. a contact member; 300. a track member; 301. a protruding part; 302. a first orbital path; 303. a second orbital path; 304. a self-locking path; 400. a self-locking assembly; 401. a slider; 4011. a limiting member; 402. a self-locking member; 403. a first conduction member; 4031. a first conduction point; 404. a second conduction member; 4041. a second conduction point; 405. a connecting portion; 406. an elastic component.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to a user of ordinary skill in the art.

Examples

As shown in fig. 1, fig. 1 is a schematic structural diagram of a switch self-locking structure disclosed in an embodiment of the present application. The application provides a switch auto-lock structure includes: the track piece 300 and the self-locking assembly 400 are connected with the pressing assembly, when a user presses the pressing assembly, the self-locking assembly 400 can be driven to move along the pressing direction of the pressing assembly, so that the self-locking assembly 400 drives the track piece 300 to move relative to the pressing assembly in the moving process, and the self-locking assembly 400 and the track piece 300 are self-locked or separated from the self-locking.

As shown in fig. 1, the pressing assembly includes a switch assembly 200 and a housing assembly 100, at least a portion of the switch assembly 200 is exposed from the housing assembly 100, the switch assembly 200 is disposed along a length direction of the housing assembly 100, and when a user presses the switch assembly 200, the switch assembly can extend and contract relative to the length direction of the housing assembly 100.

The pressing assembly in the application comprises an accommodating cavity, a conducting station and a moving station, wherein the moving station is configured to be perpendicular to the length direction of the shell assembly 100; illustratively, the conducting station is disposed at one side of the housing assembly 100, and the moving station is disposed at the other side of the housing assembly 100, wherein the conducting station and the moving station are not specifically limited at specific positions of the housing assembly 100; of course, the conducting station and the moving station are not necessarily disposed on two opposite sides of the housing assembly 100, may be disposed on two adjacent sides, or may be disposed on the same side, and may be set according to a specific application condition, which is not described herein.

As shown in fig. 2, fig. 2 is a schematic view of a housing assembly 100 of a switch self-locking structure disclosed in an embodiment of the present application, the housing assembly 100 includes a housing base 101 and a connecting plate 102 connected to the housing base 101, a moving groove 1012 is disposed on the housing base 101, the moving groove 1012 is distributed along a pressing direction perpendicular to the pressing portion 201, at least a part of the track member 300 is disposed in the moving groove 1012, and the connecting plate 102 has a welding point 1021 for conducting with the conducting assembly.

Illustratively, the housing body 101 has a mounting opening, the connecting plate 102 includes, but is not limited to, a bakelite plate, the connecting plate 102 is disposed at the mounting opening to form the receiving cavity, wherein a plurality of mounting pieces 1011 are disposed at intervals around the periphery of the mounting opening, the mounting pieces 1011 are disposed convexly along the vertical direction of the housing body 101, the mounting pieces 1011 have claws, a plurality of mounting grooves 1022 are disposed at intervals around the periphery of the connecting plate 102, the mounting grooves 1022 are disposed concavely along the vertical direction of the connecting plate 102, and the mounting grooves 1022 can be disposed in a step shape for forming a snap-fit with the mounting pieces 1011; of course, the housing base 101 and the connecting plate 102 may be fixed in other manners, such as a mounting member 1011 is inserted through the connecting plate 102 to form a snap-fit connection with the connecting plate 102.

According to the application, the welding spots 1021 are arranged on the connecting plate 102, a plurality of welding spots 1021 are arranged in the scheme, the welding spots can be set according to actual application conditions, and when a user presses the switch assembly 200, the welding spots 1021 can control the on or off of an external circuit, so that a corresponding control function is realized.

As shown in fig. 3, fig. 3 is a schematic structural 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 a pressing direction of the pressing portion 201.

For example, the pressing portion 201 may be recessed, which is beneficial to improving the pressing experience of the product; the control member 202 may be generally cylindrical in shape; of course, as long as satisfy control 202 can with casing subassembly 100 and auto-lock subassembly 400 forms the joint, and the user presses down press portion 201 while, control 202 can drive auto-lock subassembly 400 removes can.

It should be noted that, in order to meet the requirements of some application scenarios, a contact part 203 may be disposed between the pressing part 201 and the housing assembly 100, and the contact part 203 is sleeved on the control part 202.

It is understood that the contact member 203 may be made of rubber material, or other materials, and in other embodiments, the contact member 203 may be configured to be fixedly connected to the housing assembly 100, so as to ensure the tightness between the switch assembly 200 and the housing assembly 100 to a certain extent.

In an embodiment of the present disclosure, the self-locking assembly 400 is provided with a first avoiding groove adapted to the first conducting piece 403 and a second avoiding groove adapted to the second conducting piece 404; specifically, the first piece 403 that switches on is located in the first groove of dodging, the second switches on piece 404 and locates in the second groove of dodging, through setting up the first groove of dodging for to the first piece 403 that switches on with switch on the station dodge, through setting up the second groove of dodging, be used for to the second switch on 404 with switch on the station dodge when switch on, wherein, the first groove of dodging and the second structure of dodging the groove does not specifically limit.

Further, the control member 202 has a protruding member 2021 and a limiting groove 2022, the protruding member 2021 is disposed at the outer edge of the control member 202 in a protruding manner along the pressing direction of the pressing portion 201, the limiting groove 2022 is disposed along the periphery of the control member 202 in a recessed manner, the housing assembly 100 has a third avoiding groove adapted to the protruding member 2021, and the self-locking assembly 400 has a limiting member 4011 adapted to the limiting groove 2022.

It can be understood that the specific shape of the protruding element 2021 is not limited, as long as the requirement is met that the control element 202 can be clamped with the housing assembly 100 through the protruding element 2021, meanwhile, the protruding element 2021 is disposed between the pressing portion 202 and the limiting groove 2022, two limiting grooves 2022 may be disposed, two limiting grooves 2022 are located at the same vertical position of the control element 202, and two limiting grooves 2022 are spaced at the periphery of the control element 202.

Through the cooperation of the third avoiding groove and the protruding part 2021 and the cooperation of the limiting part 4011 and the limiting groove 2022, the switch assembly 200 can be prevented from rotating circumferentially and can drive the self-locking assembly 400 to move in the pressing process, so that the self-locking assembly 400 and the track part 300 can be self-locked or separated.

As shown in fig. 4, fig. 4 is a schematic structural diagram of a track member 300 of a switch self-locking structure disclosed in an embodiment of the present application; the track piece 300 is arranged in the accommodating cavity and provided with a track station, and at least part of the structure of the track piece 300 is positioned at the moving station; the self-locking piece 402 is arranged along a pressing direction perpendicular to the pressing portion 201, and at least a part of the self-locking piece 402 is exposed out of the sliding member 401, so that the self-locking piece 402 can move relative to the track station.

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

The track piece 300 further has a track groove, the protruding portion 301 and the track groove are located on two opposite sides of the track piece 300, the conducting component and the track groove are located on the same side of the track piece 300, the protruding portion 301 is located in the moving station, and the moving station can abut against the protruding portion 301 in the moving process of the track piece 300; the track groove is provided with a first track path 302, a second track path 303 and a self-locking path 304, the first track path 302 is used for a path through which the self-locking piece 402 passes when a user presses the pressing portion 201 for the first time, the self-locking piece 402 enters the self-locking path 304 after passing through the first track path 302 and forms self-locking with the self-locking path, when the user presses the pressing portion 201 again, the self-locking piece 402 is separated from the self-locking path 304 and returns to an original position along the second track path 303, so that the pressing portion 201 is pressed for the first time to form self-locking, and the pressing portion 201 is pressed for the second time to form a state of being separated and returning to the original position.

The inventor finds that the switch is a single on-off circuit in the design process, but if the function is closed, the switch is formed by on-off combination of a logic circuit or a plurality of groups of circuits, and the existing self-locking structure design cannot be realized under the existing circuit structure and space.

In view of this, the self-locking assembly 400 provided in the present application is connected to the pressing assembly, one end of the self-locking assembly 400 drives the track member 300 to move relative to the moving station along the pressing direction of the pressing portion 201, so that the self-locking assembly 400 and the track station form self-locking, or one end of the self-locking assembly 400 drives the track member 300 to move relative to the moving station along the pressing direction of the pressing portion 201, so that the self-locking assembly 400 and the track station are disengaged from each other, and the self-locking assembly 400 has a conducting assembly which is separated from the conducting station when conducting to or disengaging from the conducting station during self-locking.

Specifically, one end of the self-locking assembly 400 is connected with the switch assembly 200 in a clamping manner, and the other end of the self-locking assembly 400 is disposed in the housing assembly 100, wherein the shape of the self-locking assembly 400 is not particularly limited, and in this embodiment, the self-locking assembly 400 may be substantially square.

According to the self-locking device, the track piece 300 is arranged on the shell assembly 100, when a user presses the pressing assembly, the track piece 300 can move relative to a moving station through the self-locking assembly 400, and in the moving process, the self-locking assembly 400 can form self-locking or separate from the self-locking with the track station of the track piece 300, and the self-locking requirement under a circuit structure and a space is met.

As shown in fig. 5, fig. 5 is a schematic structural diagram of a self-locking assembly 400 of a switch self-locking structure disclosed in an embodiment of the present application, the self-locking assembly 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 connected to the switch assembly 200 in a clamping manner, the sliding member 401 is provided with the conduction assembly, and the self-locking member 402 is distributed along a direction perpendicular to a length direction of the pressing assembly.

For example, a first elastic member is disposed between the sliding member 401 and the self-locking member 402, the first elastic member is sleeved on the self-locking member 402, and the self-locking member 402 and the sliding groove 1012 are set to have a track path with a height difference, so that the self-locking member 402 and the sliding member 401 have a pressing relationship, and it is also ensured that the self-locking member 402 and the track member 300 do not fall off when self-locking or moving relatively.

Of course, a second elastic member is also disposed between the conducting assembly and the sliding member 401, the second elastic member is sleeved on the conducting assembly, and the conducting assembly can be in compression contact with the sliding member 401 and can be in absolute contact with a welding point 1021 on the connecting plate 102 through the second elastic member, so as to ensure normal operation when the circuit is connected.

As shown in fig. 6, fig. 6 is a schematic structural diagram of another view angle of a self-locking assembly 400 of a switch self-locking structure disclosed in an embodiment of the present application; the conducting assembly includes a first conducting piece 403 elastically connected to the sliding member 401 and a second conducting piece 404 elastically connected to the sliding member 401, at least a portion of the first conducting piece 403 is exposed to a side of the sliding member 401 away from the track member 300, and the portion of the first conducting piece 403 has a first conducting point 4031;

the second conducting piece 404 and the first conducting piece 403 are disposed at an interval along the pressing direction of the pressing portion 201, at least a part of the structure of the second conducting piece 404 is exposed out of the side of the sliding member 401 away from the track member 300, and the part of the structure has a second conducting point 4041.

On one hand, a spring is arranged between the first conduction piece 403 and the sliding piece 401, first blocking pieces are arranged on two opposite sides of the first conduction piece 403, the spring is located between the two first blocking pieces, the first blocking pieces are arranged along a pressing direction perpendicular to the pressing portion 201, first blocking portions selectively blocked by the first avoidance grooves are arranged on the first blocking pieces, and the first blocking portions are used for blocking the first conduction piece 403 from the sliding piece 401 when the first conduction piece 403 moves along the pressing direction perpendicular to the pressing portion 201, so that normal contact between the first conduction piece 403 and the welding point 1021 is ensured.

On the other hand, a reset piece is arranged between the second conduction piece 404 and the sliding piece 401, second blocking pieces are arranged on two opposite sides of the second conduction piece 404, the reset piece is located between the two second blocking pieces, the second blocking pieces are arranged along the direction perpendicular to the pressing direction of the pressing portion 201, second blocking portions selectively blocked by the second avoiding grooves are arranged on the second blocking pieces, and the second blocking portions are used for blocking the second conduction piece 403 from the sliding piece 401 when the second conduction piece 403 moves along the direction perpendicular to the pressing direction of the pressing portion 201, so that the second conduction piece 403 is in normal contact with the welding points 1021.

It can be understood that the conducting component is not limited to the first conducting part 403 and the second conducting part 404, and other conducting parts may be further provided in other embodiments, which may be set according to specific situations, and are not described herein.

As shown in fig. 6, a connecting portion 405 is disposed at an end of the self-locking assembly 400 away from the switch assembly 200, and an elastic assembly 406 is disposed between the connecting portion 405 and the housing assembly 100.

Illustratively, the connecting portion 405 is convexly arranged along the pressing direction of the pressing portion 201, the elastic member is sleeved on the connecting portion 405, and the elastic member 406 is arranged between the connecting portion 405 and the housing assembly 100, so that when a user presses the switch assembly 200, the switch assembly 200 has the potential energy of restoring to the original state, and the normal operation of the switch assembly 200 is ensured.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.