Seat adjusting switch

Abstract

The utility model relates to a seat adjusting switch, which comprises a base, a shell, a button support and a button, a circuit board, two microswitches and a switch push rod are arranged in the shell, the button is adhered on the upper surface of the button support, the button support is sleeved outside the upper end of the shell, and two ends of the button support are movably connected with the shell through shafts and vertical holes. The lower end of the shell is installed on the base in a buckled mode, the lower surface of the base is further provided with a socket channel, the side edge of the socket channel is provided with a socket, a pin assembly is arranged in the socket channel, and one end of the pin assembly makes contact with the circuit board. And screw-free assembly is adopted, so that the installation is quick and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile switch, especially a seat adjustment switch. BACKGROUND

[0002] The seat adjustment switch is an important part of the automobile interior, which is used for adjusting the position and angle of the seat to adapt to drivers and passengers with different body shapes and provide more comfortable riding experience. Most of the current seat adjustment switches adopt screw installation, which is inconvenient to operate. SUMMARY

[0003] The utility model discloses a seat adjustment switch which adopts screwless assembly and is quick and convenient to install.

[0004] The utility model discloses a seat adjustment switch, including base, shell, button support and button, be equipped with circuit board, two microswitches and switch top rod in the shell, the button is adhered to the upper surface of button support, button support is covered and is equipped on the outer of shell upper end, and button support both ends are all with shell and are movably connected through shaft and vertical hole, and the both ends of button support can be lifted up and down relative to the shell to act on the microswitch, the buckle installation of shell lower extreme is on the base, the lower surface of base still has the spigot passageway, and the spigot passageway side has the spigot, be equipped with the pin assembly in the spigot passageway, and one end of pin assembly contacts the circuit board.

[0005] By adopting the above technical scheme, the product adopts screwless assembly, and is quick and convenient to install. The button is adhered to the upper surface of the button support, which simplifies the production process and improves the appearance flatness of the product. The button and the button support are conveniently attached and pressed together. The both ends of the button support are movably connected with the shell through the shaft and the vertical hole. On the one hand, the both ends of the button support can be lifted up and down, and the connection stability is high. The lower end of the shell is buckle-mounted on the base, and both are quickly installed.

[0006] Further, the utility model discloses that the circuit board is rectangular, and the two microswitches are arranged on the diagonal corners of the circuit board.

[0007] By adopting the further setting, the both ends of the button support are stably reset due to the far distance between the two microswitches.

[0008] Further, the utility model discloses that the button has a seat folding character area and a seat lifting character area, and the character areas are light-transmitting. The circuit board is further provided with an LED lamp for illuminating the character areas.

[0009] By adopting the further setting, the character areas can penetrate light, cooperate with the LED illumination, and be visible at night and in the daytime environment after the character points are lighted up.

[0010] The further setting of the utility model is: the button is pasted on the upper surface of the button support through the double-faced adhesive plate, and the double-faced adhesive plate has a light transmission port in the corresponding character area, and the shell further has a light emission port corresponding to the LED lamp.

[0011] The further setting of the utility model is: the waterproof rubber sleeve is further covered outside the circuit board, the waterproof rubber sleeve has pressing rubber heads corresponding to the two micro switches on the circuit board, the switch top rod is slidingly arranged in the vertical groove of the shell, the upper end of the switch top rod abuts against the lower surface of the button support, and the lower end of the switch top rod abuts against the pressing rubber head.

[0012] The further setting is adopted, water can be avoided from entering the circuit board through the waterproof rubber sleeve, and the switch top rod abuts against the pressing rubber head, so that the micro switch can be pressed in a soft contact mode.

[0013] The further setting of the utility model is: the pin assembly has small pins and large pins, and the circuit board has small insertion holes and large insertion holes matched with the small pins and the large pins.

[0014] The further setting is adopted, the small pins and the large pins are correspondingly inserted into the small insertion holes and the large insertion holes, so that the installation position of the pin assembly is fixed, and the foolproof effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure diagram of the embodiment of the utility model;

[0016] Figure 2 It is an exploded view of the embodiment of the utility model;

[0017] Figure 3 It is an internal structure diagram of the embodiment of the utility model;

[0018] Figure 4 It is a shell structure diagram of the embodiment of the utility model;

[0019] Figure 5 It is a circuit board and pin assembly assembly diagram of the embodiment of the utility model;

[0020] Figure 6 It is a pin assembly structure diagram of the embodiment of the utility model.

[0021] In the figure: base 1, shell 2, button support 3, button 4, circuit board 5, micro switch 6, switch top rod 7, warp beam 81, vertical hole 82, clamping block 101, clamping hole 201, socket channel 11, pin assembly 9, small plug post 91, large plug post 92, small plug hole 51, large plug hole 52, seat folding character area 41, seat lifting character area 42, LED lamp 10, double-sided adhesive plate 12, light transmission port 121, light emission port 21, waterproof rubber sleeve 13, pressing rubber head 131, vertical channel 22, light transmission rubber head 132. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0023] As Figures 1-6As shown, the utility model discloses a seat adjusting switch, including base 1, shell 2, button support 3 and button 4, the button light transmission, its selection PMMA plastic, button thickness 5mm, button bottom vacuum electroplating light color metal layer, rear spray black, white, transparent ink, cooperate laser etching etc. Process, make button whole body have the texture similar to crystal, and bottom metal luster plating layer, appearance is exquisite, shell 2 inside is equipped with circuit board 5, two microswitches 6 and switch top rod 7, button 4 is adhered to the upper surface of button support 3, button support 3 is sleeved on the upper end of shell 2, and the both ends of button support 3 are movably connected with shell 2 through shaft 81 and vertical hole 82, the both ends of button support 3 can be raised and lowered relative to shell 2 to act on microswitch 6, base 1 is installed in shell 2, the lower end of shell 2 is clamped and installed on base 1, base 1 has clamping block 101 on both sides, shell 2 has spigot 201 for clamping block, the lower surface of base 1 also has socket channel 11, the side of socket channel 11 has a socket, socket channel 11 is provided with pin assembly 9, one end of pin assembly 9 contacts circuit board 5, pin assembly 9 has small pin 91 and big pin 92, circuit board 5 has small jack 51 and big jack 52 matched with it, and circuit board 5 and base 1 are also inserted through the cooperation of the jack and the pin. Circuit board 5 is rectangular, and the two microswitches 6 are arranged on the diagonal corners of the circuit board 5. Button 4 has seat down character area 41 and seat up character area 42, and the character areas are light-transmissive. Circuit board 5 is also provided with LED lamp 10 for illuminating the character areas. Button 4 is adhered to the upper surface of button support 3 through double-sided adhesive plate 12, and double-sided adhesive plate 12 has light-transmissive port 121 corresponding to the character areas. Shell 2 also has light outlet 21 corresponding to LED lamp 10. Waterproof rubber sleeve 13 is also covered on circuit board 5, and waterproof rubber sleeve 13 has raised pressing rubber head 131 corresponding to the two microswitches on the circuit board. Switch top rod 7 is slidably arranged in vertical slot 22 of shell 2, and the upper end of switch top rod 7 abuts against the lower surface of button support 3, and the lower end of switch top rod 7 abuts against pressing rubber head 131. Waterproof rubber sleeve 13 has raised light-transmissive rubber head 132 corresponding to LED lamp.

[0024] The product is assembled without screws, and is quick and convenient to install. When in use, pressing seat down character area 41 or seat up character area 42 on button 4 can drive the both ends of button support 3 to be raised and lowered relative to shell 2, and press two microswitches 6 through switch top rod 7, so as to output two kinds of function resistance, and realize the control of the seat to be laid down and raised.

[0025] It should be noted that all the directional indications (such as up, down, front, back, etc.) in the description of the present application are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0026] In the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "coupling", "connection", "fixing" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or contact; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A seat adjustment switch comprising a base (1), a housing (2), a button support (3) and a button (4), a circuit board (5), two micro switches (6) and a switch top rod (7) are arranged in the housing (2), characterized in that: The button (4) is adhered to the upper surface of the button support (3), the button support (3) is sleeved on the upper end of the shell (2), and the two ends of the button support (3) are movably connected with the shell (2) through the shaft (81) and the vertical hole (82); the two ends of the button support (3) can be lifted up and down relative to the shell (2) to act on the micro switch (6); the lower end of the shell (2) is clamped and installed on the base (1); the lower surface of the base (1) further has a socket passage (11) with a socket on the side; the socket passage (11) is provided with a pin assembly (9) inside; one end of the pin assembly (9) is in contact with the circuit board (5).

2. The seat adjustment switch of claim 1, wherein: The circuit board (5) is rectangular, and the two micro switches (6) are arranged on the diagonal corners of the circuit board (5).

3. The seat adjustment switch of claim 1, wherein: The button (4) has a seat folding character area (41) and a seat lifting character area (42) on the upper surface, and the character areas are arranged to be transparent; the circuit board (5) is further provided with an LED lamp (10) for illuminating the character areas.

4. The seat adjustment switch of claim 3, wherein: The button (4) is adhered to the upper surface of the button support (3) through the double-sided adhesive plate (12), and the double-sided adhesive plate (12) has a light-transmitting port (121) corresponding to the character area; the shell (2) further has a light-emitting port (21) corresponding to the LED lamp (10).

5. The seat adjustment switch according to claim 1 or 2 or 3 or 4, characterized in that: A waterproof rubber sleeve (13) is further covered on the circuit board (5), the waterproof rubber sleeve (13) has a pressing rubber head (131) corresponding to the two micro switches on the circuit board (5), and the switch top rod (7) is slidably arranged in the vertical slot (22) of the shell (2), and the upper end of the switch top rod (7) abuts against the lower surface of the button support (3), and the lower end of the switch top rod (7) abuts against the pressing rubber head (131).

6. The seat adjustment switch according to claim 1 or 2 or 3 or 4, characterized in that: The pin assembly (9) has a small pin (91) and a large pin (92), and the circuit board (5) has a small insertion hole (51) and a large insertion hole (52) matched therewith.

7. The seat adjustment switch according to claim 1 or 2 or 3 or 4, characterized in that: The button (4) is made of PMMA plastic.

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