Automobile seat switch

Abstract

The utility model discloses an automobile seat switch, including button, shell, middle seat, silica gel pad, circuit board and base, the lower extreme of shell is connected with the upper extreme of base, and the circuit board is in the inside of shell, is provided with the locating post on the base, is provided with the locating hole on the circuit board, and the locating post passes through the locating hole, and the silica gel pad is between the circuit board and middle seat, and the elastic contact is between middle seat and circuit board, and the button is in the upper extreme of shell, and the button control goes up and down of middle seat. The structure of this automobile seat switch is stable, connects the button of elastic contact and circuit board through the silica gel pad in the inside, and then combines the shell form outside, is widely used in the control of automobile seat, and processes the heating and ventilation control of automobile seat.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive parts, and in particular to an automotive seat switch. Background Technology

[0002] In the automotive industry, everyone has different preferences for seat comfort, including seat temperature and ventilation. Therefore, after sitting in a car seat, it is necessary to adjust the seat settings. To improve convenience, switch controls are used, making the structural design of the switches particularly important. Utility Model Content

[0003] One objective of this invention is to provide a car seat switch with a stable structure, suitable for adjusting the temperature and ventilation of car seats inside a vehicle.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A car seat switch includes a button, a housing, a center seat, a silicone pad, a circuit board, and a base. The lower end of the housing is connected to the upper end of the base. The circuit board is located inside the housing. A positioning post is provided on the base. A positioning hole is provided on the circuit board. The positioning post passes through the positioning hole. The silicone pad is located between the circuit board and the center seat. The center seat and the circuit board are in elastic contact. The button is located at the upper end of the housing and controls the up and down movement of the center seat.

[0006] As a preferred technical solution, the base has a socket inside, and the two sides of the base are integrally formed with retaining edges. The socket is inserted into the retaining edges from top to bottom, and the upper end of the socket is connected to the circuit board.

[0007] As a preferred technical solution, the device includes an electroplated ring, wherein the upper end of the outer shell is provided with a first hook, and the electroplated ring is provided with first locking holes, and the first hook is engaged in the first locking holes.

[0008] As a preferred technical solution, a silicone ring is provided on the outer side of the electroplating ring, and the lower end of the silicone ring covers the upper end of the outer shell.

[0009] As a preferred technical solution, a light-transmitting sheet is installed on the button.

[0010] As a preferred technical solution, the middle seat includes a left middle seat and a right middle seat, the lower end of the button is provided with a swing arm, the inner side of the housing is provided with a protrusion, and the swing arm swings on the protrusion.

[0011] As a preferred technical solution, the middle base is integrally formed, the lower end of the button is provided with a second hook, the inner side of the middle base is provided with a second hole, and the second hook is engaged in the second hole.

[0012] The beneficial effects of this utility model are as follows: It provides a car seat switch with a stable structure. The elastic contact button is connected to the circuit board through an internal silicone pad. Combined with the external shell shape, it is widely applicable to the control of car seats and is used to regulate the heating and ventilation of car seats. Attached Figure Description

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the first structure of the car seat switch described in the embodiment (branch control type);

[0015] Figure 2 This is a first exploded view of the car seat switch described in the embodiment (branch control type);

[0016] Figure 3 This is a schematic diagram of the second structure of the car seat switch described in the embodiment (single-channel control version);

[0017] Figure 4 This is a second exploded view (single-channel control version) of the car seat switch described in the embodiment.

[0018] Figures 1 to 4 middle:

[0019] 1. Button; 2. Outer shell; 3. Middle base; 4. Silicone pad; 5. Circuit board; 6. Base; 7. Positioning post; 8. Socket; 9. Electroplated ring; 10. First hook; 11. First slot; 12. Silicone ring; 13. Light transmission plate; 14. Left middle base; 15. Right middle base; 16. Sway bar; 17. Raised dot; 18. Second hook. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] like Figures 1 to 4 As shown, in this embodiment, the car seat switch includes a button 1, a housing 2, a middle seat 3, a silicone pad 4, a circuit board 5, and a base 6. The lower end of the housing 2 is connected to the upper end of the base 6. The circuit board 5 is located inside the housing 2. A positioning post 7 is provided on the base 6. A positioning hole is provided on the circuit board 5. The positioning post 7 passes through the positioning hole. The silicone pad 4 is located between the circuit board 5 and the middle seat 3. The middle seat 3 and the circuit board 5 are in elastic contact. The button 1 is located at the upper end of the housing 2. The button 1 controls the up and down movement of the middle seat 3.

[0022] When button 1 is pressed vertically downwards, the silicone pad 4 is compressed and contracts. Button 1 controls the contact point on the circuit board 5 to face downwards, causing the circuit board 5 to control the car seat to heat or ventilate. When button 1 is released, it returns to its original position under the action of the silicone pad 4, and the circuit board 5 stops working.

[0023] In its specific structure, the base 6 has a socket 8 inside, and the two sides of the inside of the base 6 are integrally formed with a retaining edge. The socket 8 is inserted into the retaining edge from top to bottom, and the upper end of the socket 8 is connected to the circuit board 5. It also includes an electroplated ring 9, and the upper end of the outer shell 2 is provided with a first hook 10. The electroplated ring 9 has first retaining holes 11 distributed on it, and the first hook 10 is engaged in the first retaining holes 11. A silicone ring 12 is provided on the outer side of the electroplated ring 9, and the lower end of the silicone ring 12 covers the upper end of the outer shell 2. A light transmission sheet 13 is installed on the button 1.

[0024] After assembly, the electroplated ring 9 is secured in the appropriate position on the car. The control signal of the circuit board 5 is transmitted to the corresponding control structure through the socket 8. The silicone ring 12 effectively protects and restricts the external appearance of the outer shell 2. For the current control, the light transmission sheet 13 transmits the signal.

[0025] When the car seat switch is a dual-side split control, the middle seat 3 includes a left middle seat 14 and a right middle seat 15. The lower end of the button 1 is provided with a swing arm 16, and the inner side of the housing 2 is provided with a protrusion 17. The swing arm 16 swings on the protrusion 17.

[0026] When the car seat switch is a single-circuit control unit, the middle seat 3 is integrally formed. The lower end of the button 1 is provided with a second hook 18, and the inner side of the middle seat 3 is provided with a second locking hole. The second hook 18 is engaged in the second locking hole.

[0027] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A car seat switch, characterized in that, The device includes a button, a housing, a middle base, a silicone pad, a circuit board, and a base. The lower end of the housing is connected to the upper end of the base. The circuit board is located inside the housing. The base has a positioning post, and the circuit board has a positioning hole through which the positioning post passes. The silicone pad is located between the circuit board and the middle base, and the middle base and the circuit board are in elastic contact. The button is located at the upper end of the housing and controls the up and down movement of the middle base.

2. The car seat switch according to claim 1, characterized in that, The base has a socket inside, and the two sides of the base are integrally formed with retaining edges. The socket is inserted into the retaining edges from top to bottom, and the upper end of the socket is connected to the circuit board.

3. The car seat switch according to claim 1, characterized in that, The device includes an electroplated ring, and the upper end of the outer shell is provided with a first hook. The electroplated ring is provided with first locking holes, and the first hook is engaged in the first locking holes.

4. The car seat switch according to claim 3, characterized in that, A silicone ring is provided on the outer side of the electroplating ring, and the lower end of the silicone ring covers the upper end of the outer shell.

5. The car seat switch according to claim 1, characterized in that, A light-transmitting plate is installed on the button.

6. The car seat switch according to claim 1, characterized in that, The center base includes a left center base and a right center base. The lower end of the button is provided with a swing arm. The inner side of the housing is provided with a protrusion. The swing arm swings on the protrusion.

7. The car seat switch according to claim 1, characterized in that, The middle base is integrally formed, and a second hook is provided at the lower end of the button. A second locking hole is provided on the inner side of the middle base, and the second hook is engaged in the second locking hole.

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