Multidirectional seat adjusting switch device

Abstract

The utility model discloses a multidirectional seat adjusting switch device, which comprises a shell, two seat motion key mounting ports and two seat functional key mounting ports are reserved at the top of the shell, and a motion key assembly and a functional key assembly are sequentially mounted in the seat motion key mounting ports and the seat functional key mounting ports. The motion key assembly comprises a motion key base and a motion key body; according to the utility model, the motion button assembly and the functional button assembly are pressed to trigger the low-stroke metal dome on the circuit board member to slightly open so as to control the seat to do corresponding motion or display functions, compared with a traditional mechanical switch, the abrasion is less, and the service life and the reliability of the whole electric seat adjusting switch are improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically a multi-directional seat adjustment switch device. Background Technology

[0002] With the development of the automotive industry and people's increasing demands for comfort, the adjustment function of car seats has gradually shifted from manual to electric. Early manual seat adjustments were not convenient enough, so electric seat adjustments emerged.

[0003] The electric seat adjustment switch is a key component of this system, and its technological development aims to provide precise and convenient control of the seat position. Traditional mechanical switches are prone to wear and tear, are susceptible to deviations after prolonged use, and their lifespan is shortened due to wear. Utility Model Content

[0004] The problem with existing technology is that traditional mechanical switches are prone to wear and tear, are prone to deviation after long-term use, and their service life is shortened due to wear.

[0005] A multi-directional seat adjustment switch device includes a housing. The top of the housing has two seat motion button mounting holes and two seat function button mounting holes. The seat motion button mounting holes and the seat function button mounting holes are sequentially equipped with motion button assemblies and function button assemblies. The motion button assembly includes a motion button base and a motion button body. The motion button base is installed in the seat motion button mounting hole, and the motion button body is fixed to the top of the motion button base.

[0006] The functional button assembly includes a functional button slider and a functional button. The functional button slider is installed in the functional button mounting port of the seat and is slidably connected thereto. The functional button is embedded in the top of the functional button slider.

[0007] The housing contains a circuit board and a base arranged sequentially from top to bottom. The circuit board integrates a low-stroke dome micro switch at the positions of the motion button assembly and the function button assembly. The circuit board also has a cross-shaped rotating block at the position of the function button slider and above the low-stroke dome micro switch. The top of the cross-shaped rotating block is embedded in the motion button base.

[0008] Furthermore, the two seat movement button mounting ports are arranged in an "L" shape, and the two seat function button mounting ports are also provided.

[0009] Furthermore, two cross-shaped rotating blocks are arranged side by side on the circuit board below the seat movement button mounting port, which is close to the "Z" axis direction;

[0010] A cross-shaped rotating block is arranged side by side on the circuit board below the seat movement button mounting port, which is close to the "X" axis direction.

[0011] Furthermore, the seat function button mounting port has symmetrically connected locking blocks on the left and right sides of the inner surface, and the outer surface of the function button slider has elongated holes on the left and right sides at the positions of the locking blocks.

[0012] Furthermore, inclined notches are provided on the left and right sides of the outer surface of the functional button slider, located below the elongated hole.

[0013] Furthermore, several light guide blocks are embedded in the functional button slider, and LED beads are integrated on the circuit board at the positions of the light guide blocks.

[0014] Furthermore, the outer surface of the seat motion button mounting port is fitted with an electroplated decorative ring, and the motion button body is a crystal button.

[0015] Furthermore, a waterproof silicone pad is also provided on the top of the circuit board.

[0016] Working principle and beneficial effects: By using the pressing motion button assembly and function button assembly to trigger the low-stroke dome micro switch on the circuit board, the seat can be controlled to make corresponding movements or display functions. Compared with traditional mechanical switches, there is less wear, which improves the service life and reliability of the overall electric seat adjustment switch. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall exploded structure of this utility model;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram of A in the middle;

[0019] Figure 3 This is a schematic diagram of the assembled structure of this utility model.

[0020] In the diagram: 1. Housing; 2. Seat motion button mounting port; 3. Seat function button mounting port; 4. Motion button base; 5. Motion button body; 6. Function button slider; 7. Function button; 8. Circuit board; 9. Base; 10. Cross-shaped rotating block; 11. Locking block; 12. Long slot; 13. Light guide block; 14. Electroplated decorative ring; 15. Waterproof silicone pad. Detailed Implementation

[0021] The present invention can be better understood from the following embodiments.

[0022] The structures, proportions, and sizes shown in the accompanying drawings are merely for illustrative purposes and to aid those skilled in the art. They are not intended to limit the scope of this invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, provided they do not affect the effectiveness or purpose of this invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, terms such as "upper," "lower," "front," "rear," and "middle" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0023] like Figure 1-3 As shown,

[0024] Example 1

[0025] A multi-directional seat adjustment switch device includes a housing 1. The top of the housing 1 has two seat motion button mounting holes 2 and two seat function button mounting holes 3. Motion button assemblies and function button assemblies are sequentially mounted in the seat motion button mounting holes 2 and 3. Each motion button assembly includes a motion button base 4 and a motion button body 5. The motion button base 4 is installed within the seat motion button mounting hole 2, and the motion button body 5 is fixed to the top of the motion button base 4. Each function button assembly includes a function button slider 6 and a function button 7. The function button slider 6 is installed within and slidably connected to the seat function button mounting hole 3, and the function button 7 is embedded in the top of the function button slider 6. A circuit board 8 and a base 9 are sequentially arranged from top to bottom inside the housing 1. Low-stroke dome microswitches are integrated on the circuit board 8 at the positions of the motion button assemblies and the function button assemblies. A low-stroke dome microswitch is located on the circuit board 8 at the position of the function button slider 6 and above the low-stroke dome microswitch. A cross-shaped rotating block 10 is also provided at the location. The top of the cross-shaped rotating block 10 is embedded in the motion button base 4. By pressing the motion button assembly and the function button assembly, the low-stroke dome micro-switch on the circuit board 8 is triggered, thereby controlling the seat to make corresponding movements or display functions. Compared with traditional mechanical switches, there is less wear, which improves the service life and reliability of the overall electric seat adjustment switch. The motion button assembly is used to adjust the seat's fore-and-aft displacement or backrest angle adjustment, while the function button assembly is used to control the seat ventilation function or seat heating function. The two seat motion button mounting ports 2 are arranged in an "L" shape, and the two seat function button mounting ports 3 make it easy for users to touch and identify whether to press the motion button assembly or the function button assembly. The outer surface of the seat motion button mounting port 2 is fitted with an electroplated decorative ring 14, and the motion button body 5 is a crystal button to improve the aesthetics. The top of the circuit board 8 is also provided with a waterproof silicone pad 15 to protect the circuit board 8 and prevent water ingress.

[0026] To facilitate the reset of the motion button assembly and improve the button feedback effect, Embodiment 2 is provided. Specifically, two cross-shaped rotating blocks 10 are arranged side by side on the circuit board 8 below the seat motion button mounting port 2, which is close to the "Z" axis direction, and one cross-shaped rotating block 10 is arranged side by side on the circuit board 8 below the seat motion button mounting port 2, which is close to the "X" axis direction. The cross-shaped rotating block 10 is a force transmission structure that transmits the force applied to the motion button body 5 to the low-stroke dome micro switch. At the same time, after release, it can transmit the reaction force of the low-stroke dome micro switch to the motion button body 5, thereby achieving self-reset and improving the operating feel.

[0027] To facilitate the sliding and installation of the functional button slider 6, locking blocks 11 are fixedly connected at symmetrical positions on the left and right sides of the inner surface of the seat functional button mounting port 3. Elongated slots 12, matching the locking blocks 11, are provided on the left and right sides of the outer surface of the functional button slider 6. After installation, the locking blocks 11 are located within and slide within the elongated slots 12. Inclined recesses are also provided on the left and right sides of the outer surface of the functional button slider 6 below the elongated slots 12 for easy installation. Several light guide blocks 13 are also embedded within the functional button slider 6. LED beads are integrated on the circuit board 8 at the positions of the light guide blocks 13. The light guide blocks 13 conduct light and display color, serving as a device for displaying the working status information of the functional button assembly.

Claims

1. A multi-directional seat adjustment switch device, comprising a housing (1), wherein the top of the housing (1) is provided with two seat motion button mounting ports (2) and two seat function button mounting ports (3), wherein motion button assemblies and function button assemblies are sequentially mounted in the seat motion button mounting ports (2) and the seat function button mounting ports (3), characterized in that: The motion button assembly includes a motion button base (4) and a motion button body (5). The motion button base (4) is installed in the seat motion button mounting port (2), and the motion button body (5) is fixed to the top of the motion button base (4). The functional button assembly includes a functional button slider (6) and a functional button (7). The functional button slider (6) is installed in the seat functional button mounting port (3) and slidably connected thereto. The functional button (7) is embedded in the top of the functional button slider (6). The housing (1) is provided with a circuit board (8) and a base (9) arranged from top to bottom. The circuit board (8) has a low-stroke dome micro switch integrated at the positions of the motion button assembly and the functional button assembly. The circuit board (8) is also provided with a cross-shaped rotating block (10) at the position of the functional button slider (6) and above the low-stroke dome micro switch. The top of the cross-shaped rotating block (10) is embedded in the motion button base (4).

2. The multi-directional seat adjustment switch device according to claim 1, characterized in that: The two seat movement button mounting ports (2) are arranged in an "L" shape, and the two seat function button mounting ports (3) are also arranged in an "L" shape.

3. The multi-directional seat adjustment switch device according to claim 1, characterized in that: Two cross-shaped rotating blocks (10) are arranged side by side on the circuit board (8) below the seat motion button mounting port (2) which is close to the "Z" axis direction; A cross-shaped rotating block (10) is arranged side by side on the circuit board (8) below the seat movement button mounting port (2) which is close to the "X" axis direction.

4. The multi-directional seat adjustment switch device according to claim 1, characterized in that: The seat function button mounting port (3) has a locking block (11) fixedly connected to the left and right symmetrical positions of the middle part of the inner surface. The outer surface of the function button slider (6) has a long waist hole (12) adapted to the locking block (11) on the left and right sides.

5. A multi-directional seat adjustment switch device according to claim 1, characterized in that: The outer surface of the functional button slider (6) is provided with inclined notches on the left and right sides below the elongated hole (12).

6. The multi-directional seat adjustment switch device according to claim 1, characterized in that: The functional button slider (6) is also embedded with several light guide blocks (13), and the circuit board (8) has LED beads integrated at the position of the light guide blocks (13).

7. A multi-directional seat adjustment switch device according to claim 1, characterized in that: The outer surface of the seat motion button mounting port (2) is fitted with an electroplated decorative ring (14), and the motion button body (5) is a crystal button.

8. The multi-directional seat adjustment switch device according to claim 1, characterized in that: A waterproof silicone pad (15) is also provided on the top of the circuit board component (8).

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