Glass lifting switch convenient to install

Abstract

The utility model relates to the technical field of glass direction switches, in particular to a glass direction switch convenient to install, which comprises a shell, a base arranged below the shell, a microswitch arranged between the shell and the base, and a button assembly rotationally arranged on the shell and capable of being linked with the microswitch to realize signal transmission. The microswitch comprises a copper sheet pin group inserted on the base and an elastic sheet fixing seat detachably arranged with the base, a spring sheet which can be linked with the button assembly so as to abut against the copper sheet pin group to realize signal transmission is arranged in the elastic sheet fixing seat, and an elastic buffer structure is arranged between the button assembly and the shell. The beneficial effects of the utility model are that the utility model provides the glass direction switch which can improve the operation hand feeling of a user and is convenient to install.

Description

Technical Field

[0001] This utility model relates to the field of glass lift switch technology, specifically to a glass lift switch that is easy to install. Background Technology

[0002] A car window regulator switch is a switch that controls the up and down operation of the car door windows. It is typically installed on the door armrest next to the driver and passenger seats, and the windows are raised or lowered by pressing buttons that directional up or down. Window regulator switches are one of the most common and essential car accessories, enhancing the convenience and comfort of the vehicle.

[0003] A typical window regulator switch includes a housing, a base at the bottom of the housing, and a top cover on top of the housing. A circuit board is installed inside the base. A button on the top cover is linked to a spring plate, which contacts the contacts on the circuit board to send a signal for raising or lowering the window. However, in existing window regulator switches, the spring plate holder used to install the spring plate usually needs to be soldered onto the circuit board, which is inconvenient for workers to assemble. At the same time, the mating area between the button and the housing is prone to wear due to frequent pressing. After long-term use, the button becomes loose and the rebound force decreases, resulting in a poor user experience. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a window lift switch that improves the user's operating feel and is easy to install, in order to address the shortcomings of the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveniently installed glass lifting switch, comprising a housing, a base below the housing, a micro switch between the housing and the base, and a button assembly rotatably mounted on the housing that can be linked with the micro switch to achieve signal transmission. The micro switch comprises a copper pin group inserted into the base and a spring retainer detachably mounted to the base. The spring retainer contains a spring sheet that can be linked with the button assembly, thereby abutting against the copper pin group to achieve signal transmission. An elastic buffer structure is provided between the button assembly and the housing.

[0006] The above technical solution is adopted as follows: Compared with the prior art where the spring clip fixing seat usually needs to be soldered to the circuit board, the spring clip fixing seat in this utility model is installed on the base through a detachable structure, which reduces the cumbersome soldering steps required during assembly and improves the convenience of assembly for workers. At the same time, through the elastic buffer structure, the elastic buffer structure can buffer the button component when the user operates the button component and elastically reset it after operation.

[0007] A further feature of this invention is that the button assembly includes a button body and a toggle block detachably connected to the lower end of the button body. The toggle block is movably connected to the housing. A pressure post is provided at the lower end of the toggle block. The pressure post abuts against the spring sheet and can cause the two ends of the spring sheet to alternately abut against the copper pin group.

[0008] The above technical solution is adopted: during use, the toggle button body drives the toggle block, thereby causing the pressure column to move and switch on the spring plate, so that the two ends of the spring plate can alternately abut against the copper plate pin group, thereby realizing signal transmission.

[0009] A further feature of this invention is that the elastic buffer structure includes a torsion spring between the button body and the housing, a first mounting block is provided on the housing, a second mounting block is provided on the top wall inside the button body, one end of the torsion spring is connected to the first mounting block, and the other end is connected to the second mounting block.

[0010] The above technical solution is adopted as follows: by setting the torsion spring, the torsion spring can play a certain buffering role when the user moves the button assembly. At the same time, the torsion spring will deform. When the button assembly is released, the torsion spring can reset the button assembly, thereby improving the user's operating feel. In addition, the setting of the first mounting block and the second mounting block can facilitate the assembly of the torsion spring.

[0011] A further feature of this invention is that: the lower end of the button body is provided with a first abutting surface at an angle, the housing is provided with a second abutting surface adapted to the first abutting surface, and a silicone pad is provided on the second abutting surface; an abutting block is provided on the first abutting surface corresponding to the silicone pad; a limiting block is provided on the end of the button body away from the first abutting surface, and the limiting block can abut against the upper surface of the housing.

[0012] The above technical solution is adopted as follows: by setting the silicone pad, when the user moves the button assembly in that direction, the limiting block on the first contact surface will abut against the silicone pad, thereby reducing the wear between the button body and the housing. In addition, when the button is moved in the opposite direction, the limiting block can abut against the upper surface of the housing to prevent excessive movement.

[0013] A further feature of this invention is that a button mounting base for mounting the button body is provided in the middle of the upper end face of the housing, the button mounting base is provided with rotating shafts at both ends, and the button body is provided with rotating holes for mounting the rotating shafts at both ends.

[0014] The above technical solution facilitates the installation of the button body onto the housing by setting up the button mounting base.

[0015] A further feature of this invention is that: the spring clip fixing seat has mounting pieces extending downward at both ends, the mounting pieces have slots, the base has positioning slots at both ends, and the positioning slots have locking blocks that engage with the slots.

[0016] By adopting the above technical solution: through the setting of the slot and the block, during the assembly process, it is only necessary to align and insert the mounting pieces at both ends of the spring clip fixing seat into the positioning slot, so that the block can be fastened in the slot to complete the installation of the spring clip fixing seat.

[0017] A further feature of this invention is that the copper pin group has an "L" shaped structure, the top of the copper pin group has contacts at both ends corresponding to the spring sheet, the upper surface of the base has a mounting groove for mounting the copper pin group, one end of the mounting groove has a socket for inserting the copper pin group, and the base has pin holes corresponding to the copper pin group.

[0018] The above technical solution is adopted: the top of the copper plate pin group has contacts at both ends of the spring plate, so that when one end of the spring plate abuts against the corresponding contact, a corresponding signal can be emitted. The installation slot and socket make it easy to insert the copper plate pin group.

[0019] A further feature of this invention is that: the base is provided with buckle blocks on both sides of the buckle block, the housing is provided with buckle grooves for engaging with the buckle blocks, and the housing is provided with mounting buckles at both ends adjacent to the buckle grooves.

[0020] The above technical solution facilitates the installation between the housing and the base by setting the buckle block and buckle groove. The structure is simple and easy for workers to assemble. At the same time, the buckle setting makes it easy to install the entire utility model into the vehicle.

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This is an exploded view of the present invention.

[0024] Figure 3 This is a schematic diagram of the button body structure of this utility model.

[0025] Figure 4 This is a schematic diagram of the base structure of this utility model.

[0026] Labeling: Housing 1, First mounting block 11, Second abutting surface 12, Button mounting base 13, Rotating shaft 131, Snap-in slot 14, Mounting snap 15, Base 2, Copper pin group 21, Contact 211, Spring plate fixing base 22, Mounting piece 221, Snap-in slot 221a, Spring piece 23, Positioning slot 24, Snap-in block 241, Mounting slot 25, Socket 251, Pin socket 26, Snap-in block 27, Button assembly 3, Button body 31, Second mounting block 311, First abutting surface 312, Abutting block 312a, Limiting block 313, Rotating hole 314, Toggle block 32, Pressure column 321, Torsion spring 4. Detailed Implementation

[0027] In the accompanying drawings of this specific embodiment and the disclosed embodiments, only the structures involved in the disclosed embodiments are involved. Other structures can be referred to with ordinary design. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of this utility model, they are protected by patent law.

[0028] like Figure 1-4 The illustrated glass lift switch, which is easy to install, includes a housing 1, a base 2 below the housing 1, a micro switch between the housing 1 and the base 2, and a button assembly 3 rotatably mounted on the housing 1 that can be linked with the micro switch to achieve signal transmission. The micro switch includes a copper pin group 21 inserted into the base 2 and a spring plate fixing seat 22 detachably mounted to the base 2. The spring plate fixing seat 22 contains a spring plate 23 that can be linked with the button assembly 3 and thus abut against the copper pin group 21 to achieve signal transmission. An elastic buffer structure is provided between the button assembly 3 and the housing 1.

[0029] like Figure 2 The button assembly 3 shown includes a button body 31 and a toggle block 32 detachably connected to the lower end of the button body 31. The toggle block 32 is movably connected to the housing 1. The lower end of the toggle block 32 is provided with a pressure post 321. The pressure post 321 abuts against the spring sheet 23 and can cause the two ends of the spring sheet 23 to alternately abut against the copper pin group 21. The middle part of the spring sheet 23 has a "V" shape structure, and the bottom of the pressure post 321 has an arc shape structure. The "V" shape structure in the middle of the spring sheet 23 and the arc shape structure at the bottom of the pressure post 321 facilitate the movement and switching of the pressure post 321 on the spring sheet 23, improving the operation feel and smoothness.

[0030] like Figure 2-3 The elastic buffer structure shown includes a torsion spring 4 between the button body 31 and the housing 1, a first mounting block 11 on the housing 1, and a second mounting block 311 on the top wall inside the button body 31. One end of the torsion spring 4 is connected to the first mounting block 11, and the other end is connected to the second mounting block 311.

[0031] like Figure 2 The button body 31 shown has a first abutting surface 312 at its lower end, and a second abutting surface 12 adapted to the first abutting surface 312 on the housing 1. The second abutting surface 12 is provided with a silicone pad, and an abutting block 312a is raised on the first abutting surface 312 corresponding to the silicone pad. A limiting block 313 extends downward from the end of the button body 31 away from the first abutting surface 312. The limiting block 313 can abut against the upper surface of the housing 1.

[0032] like Figure 2 The upper end face of the housing 1 shown is provided with a button mounting base 13 for mounting the button body 31. The button mounting base 13 is provided with a rotating shaft 131 at both ends, and the button body 31 is provided with a rotating hole 314 at both ends for mounting the rotating shaft 131.

[0033] like Figure 2 , 4 The spring clip fixing seat 22 shown has mounting pieces 221 extending downward at both ends. The mounting pieces 221 have slots 221a. The base 2 has positioning slots 24 at both ends. The positioning slots 24 have locking blocks 241 that engage with the slots 221a.

[0034] like Figure 2 , 4 The copper pin group 21 shown has an "L" shaped structure. The top of the copper pin group 21 has contacts 211 at both ends corresponding to the spring plate 23. The upper surface of the base 2 has a mounting groove 25 for mounting the copper pin group 21. One end of the mounting groove 25 has a socket 251 for inserting the copper pin group 21. The base 2 has pin holes 26 corresponding to the copper pin group 21.

[0035] like Figure 1 , 2 The base 2 shown in Figure 4 has buckle blocks 27 on both sides of the buckle block 241. The housing 1 has buckle grooves 14 that engage with the buckle blocks 27. The housing 1 has mounting buckles 15 on both ends adjacent to the buckle grooves 14.

[0036] In use, compared with the prior art where the spring clip fixing seat 22 usually needs to be soldered to the circuit board, the spring clip fixing seat 22 in this utility model is installed on the base 2 through a detachable structure, which reduces the cumbersome soldering steps required during assembly and improves the convenience of assembly for workers. At the same time, with the setting of the torsion spring 4, when the user moves the button assembly 3, the torsion spring 4 can play a certain buffering role. At the same time, the torsion spring 4 will deform. When the button assembly 3 is released, the torsion spring 4 can reset the button assembly 3, thereby improving the user's operating feel. In addition, the setting of the first mounting block 11 and the second mounting block 311 makes it easy to assemble the torsion spring 4.

Claims

1. A conveniently installed window lift switch, comprising a housing, a base below the housing, a micro switch between the housing and the base, and a button assembly rotatably mounted on the housing to transmit signals in conjunction with the micro switch, characterized in that: The micro switch comprises a copper sheet pin group inserted into a base and an elastic sheet fixing seat detachably arranged on the base, the elastic sheet fixing seat is internally provided with spring sheets capable of being linked with a button assembly to abut against the copper sheet pin group to realize signal transmission, and an elastic buffer structure is arranged between the button assembly and the shell.

2. A glass up-down switch according to claim 1, wherein: The button assembly comprises a button body and a knob detachably connected with the lower end of the button body, the knob is movably connected with the shell, the lower end of the knob is provided with a pressing column abutting against the spring sheets and capable of alternatingly abutting against the copper sheet pin group at both ends of the spring sheets.

3. A glass up-down switch according to claim 2, wherein: The elastic buffer structure comprises a torsion spring arranged between the button body and the shell, the shell is provided with a first mounting block, a top wall in the button body is provided with a second mounting block, one end of the torsion spring is connected with the first mounting block, and the other end is connected with the second mounting block.

4. A glass up-and-down switch according to claim 3, characterized in that: The lower end of the button body is obliquely provided with a first abutting surface, the shell is provided with a second abutting surface matched with the first abutting surface, the second abutting surface is provided with a silica gel pad, the first abutting surface is provided with an abutting block at a position corresponding to the silica gel pad, and the end of the button body away from the first abutting surface is downwardly extended to be provided with a limiting block capable of abutting against the upper end surface of the shell.

5. A glass up-and-down switch according to claim 4, characterized in that: The upper end surface of the shell is provided with a button mounting seat for mounting the button body, both ends of the button mounting seat are provided with rotating shafts, and both ends of the button body are provided with rotating holes for mounting the rotating shafts.

6. A glass up-and-down switch according to any one of claims 1 to 5, characterized in that: Both ends of the elastic sheet fixing seat are downwardly extended to be provided with mounting sheets, the mounting sheets are provided with clamping grooves, both ends of the base are provided with positioning grooves, and the positioning grooves are provided with clamping blocks clamped with the clamping grooves.

7. A glass up-and-down switch convenient to install according to claim 6, characterized in that: The copper sheet pin group is in an "L" type structure, the top of the copper sheet pin group is provided with contact points corresponding to both ends of the spring sheets, the upper end surface of the base is provided with an installation groove for mounting the copper sheet pin group, one end of the installation groove is provided with a socket for inserting the copper sheet pin group, and the base is provided with pin insertion holes corresponding to the copper sheet pin group.

8. A glass up-and-down switch according to claim 7, characterized in that: Both sides of the base are provided with clamping blocks, the shell is provided with clamping grooves clamped with the clamping blocks, and the shell is provided with mounting clamps at both ends adjacent to the clamping grooves.

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