Automobile seat adjustment switch

Abstract

The utility model relates to the technical field of automobile seat adjusting switch discloses an automobile seat adjusting switch, including upper casing, the bottom of upper casing is provided with button switch mechanism, the bottom right side of button switch mechanism is provided with moving mechanism, the outer wall of upper casing is fixedly connected with lower casing, the left and right sides of lower casing are provided with same mounting mechanism, the bottom of lower casing is fixedly connected with bottom shell, the top right side of bottom shell is provided with circuit mechanism, the top of circuit mechanism is provided with trigger mechanism, button switch mechanism includes four -way adjusting button, the bottom of four -way adjusting button sets up in the top of upper casing, the bottom left and right sides of four -way adjusting button all are fixedly connected with button buckle. In the utility model, the detachable screw and the buckle of split type design are convenient for multi -angle adjustment promotion, effectively adapt the installation of different vehicle models, reduce maintenance and replacement cost.

Description

Technical Field

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

[0002] A car seat adjustment switch is a control device used to control the position and angle of the seat. It works in conjunction with a mechanical structure and a circuit mechanism. By rotating or toggling the switch, the conductive components inside generate an electrical signal, which is transmitted to the circuit board. After circuit processing, the function of moving the seat forward and backward, raising and lowering it, and adjusting the backrest angle is realized.

[0003] A search revealed Chinese patent publication number CN214797211U, which discloses a car seat adjustment switch. The switch comprises a base and a housing. The base has a cavity, within which a connector is fixedly installed. A PCB circuit board is fixedly installed on the top surface of the connector, connecting the connector to the PCB circuit board. A tactile switch is fixedly installed on the PCB circuit board. The housing snaps onto the cavity, and the housing has a hollow design corresponding to the tactile switch. An inner housing is installed in the hollow area of ​​the housing, and a groove is provided on the inner housing corresponding to the tactile switch. The button slides within the groove, and a button fastener is installed on the top of the button. An interface is provided in the cavity corresponding to the connector. This utility model occupies less space and has higher durability; however, in actual use, the housing structure and installation structure are integrated, making it difficult to effectively adapt to different car models, resulting in high maintenance and replacement costs. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a car seat adjustment switch, which aims to improve the problem that the one-piece housing structure cannot effectively adapt to the installation of different car models.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a car seat adjustment switch, comprising an upper housing, a push-button switch mechanism at the bottom of the upper housing for adjusting the seat in the forward, backward, up, and down directions, a moving mechanism at the bottom right side of the push-button switch mechanism, a lower housing fixedly connected to the outer wall of the upper housing, the same mounting mechanism on both the left and right sides of the lower housing for mounting the entire switch on the car door, a bottom housing fixedly connected to the bottom of the lower housing, a circuit mechanism at the top right side of the bottom housing, and a trigger mechanism at the top of the circuit mechanism;

[0006] The push-button switch mechanism includes a four-way adjustment button. The bottom of the four-way adjustment button is located on the top of the upper housing. Button clips are fixedly connected to the left and right sides of the bottom of the four-way adjustment button. The bottoms of the two button clips engage with the same four-way base. The top of the four-way base has two button slots. A rotary adjustment button is located on the top left side of the upper housing. A rotary base is fixedly connected to the bottom of the rotary adjustment button. A bearing is fixedly connected to the bottom of the rotary base. A shaft seat is fixedly connected to the bottom outer wall of the bearing. Multiple screws are threaded to the top of the shaft seat.

[0007] Through the above technical solution:

[0008] The bottom of the upper housing is equipped with a button switch mechanism as an interaction mechanism. The moving mechanism on the right side of its bottom supports movement in a specific direction. The upper housing and the lower housing are fixedly connected. The bottom of the lower housing is closed by the bottom shell. The circuit mechanism on the right side of the top shell obtains the electrical signal of the button movement. The top trigger mechanism is used to trigger the electrical signal. In the button switch mechanism, the four-way adjustment button is engaged with the base through the bottom buckle to realize the seat front and back adjustment and the front up and down angle adjustment. The rotation adjustment button is connected through the base, bearing and shaft seat. The shaft seat is fixed by screws to realize the backrest angle rotation adjustment, which together realizes the seat function adjustment.

[0009] As a further description of the above technical solution:

[0010] The mounting mechanism includes multiple mounting base plates. The two mounting base plates on the left and the two mounting base plates on the right are fixedly connected to the left and right sides of the lower housing, respectively. Mounting seats are fixedly connected to the opposite sides of the two mounting base plates on the left and the two mounting base plates on the right. Mounting slots are provided on the front sides of the multiple mounting seats. Mounting blocks are slidably connected to the inner sides of the multiple mounting slots. Bolts are threadedly connected to the four corners of the opposite sides of the two mounting base plates on the left and the two mounting base plates on the right. Washers are fixedly connected to the outer walls of the multiple bolts.

[0011] The above technical solution involves fixing the mounting base plate to the left and right sides of the lower housing with bolts. The washers on the outer wall of the bolts prevent damage to the mounting base plate and facilitate disassembly. The mounting seat on the outer side of the mounting base plate serves as the main body for connection with the car door. Its front mounting groove is fixed by hooking into the mounting block installed on the car door, thereby installing the entire device on the car door, ensuring structural reliability and facilitating disassembly and maintenance.

[0012] As a further description of the above technical solution:

[0013] The moving mechanism includes a rotating shaft, the top of which is fixedly connected to the bottom left side of the four-way base. The bottom of the rotating shaft is rotatably connected to a rotating seat, and the bottom of the rotating seat is fixedly connected to two slide bars. The bottom of the two slide bars is slidably connected to the same guide rail.

[0014] Through the above technical solution: the bottom left side of the four-way base is rotatably connected to the rotating base fixed to the bottom shell through a rotating shaft, so that the four-way adjustment button can rotate slightly around the left side. The slider at the bottom of the rotating base forms a sliding relationship with the guide rail, guiding the four-way adjustment button to be moved in the specified left and right directions, so as to realize the operation of the four-way adjustment button in multiple directions.

[0015] As a further description of the above technical solution:

[0016] The triggering mechanism includes two springs, which are fixedly connected to each other on the left and right sides of the rotating base. Conductive rubber is fixedly connected to the middle of the left and right sides of the rotating base. A fixing plate is fixedly connected to the bottom right side of the four-way base. Conductive rubber is fixedly connected to the middle of the front and rear sides of the fixing plate. Springs are fixedly connected to the front and rear sides of the fixing plate.

[0017] Through the above technical solution: in the triggering mechanism, spring one and spring two provide damping and realize the automatic reset of the button. When the button is moved left and right, the conductive rubber one on the rotating base contacts the conductor plate one to generate an electrical signal. When the button is moved up and down, the conductive rubber two on the fixed plate contacts the conductor plate two to generate an electrical signal, thus completing the signal triggering and reset.

[0018] As a further description of the above technical solution:

[0019] The circuit mechanism includes a circuit board, the bottom of which is fixedly connected to the top center of the bottom shell. Conductor plates are fixedly connected to the opposite sides of the two springs, and the bottoms of the two conductor plates are fixedly connected to the top left side of the circuit board. Conductor plates are fixedly connected to the opposite sides of the two springs, and the bottoms of the two conductor plates are fixedly connected to the top right side of the circuit board.

[0020] Through the above technical solution: the circuit board carries electronic components and is fixed to the top of the bottom shell, and the conductor plate transmits the electrical signals generated by conductive rubber one and conductive rubber two to the circuit board, thereby realizing the transmission and processing of electrical signals.

[0021] As a further description of the above technical solution:

[0022] Two limiting posts are fixedly connected to the top left front end of the bottom shell, and a limiting strip is fixedly connected to the top outer side of the rotating base.

[0023] Through the above technical solution: the limiting post at the front left side of the top of the bottom shell cooperates with the limiting strip on the outer side of the top of the rotating base to limit the rotation angle of the limiting strip between zero and thirty degrees, thus playing the role of angle limiting.

[0024] As a further description of the above technical solution:

[0025] A spring pin is provided at the rear of the rotating base, and multiple positioning holes are provided in the lower middle part of the outer wall of the rotating base. A pin seat is fixedly connected to the rear side of the spring pin.

[0026] Through the above technical solution: the steel ball on the front side of the spring pin at the rear of the rotating base fits into the positioning hole opened on the outer wall of the base to form a locking effect, thereby achieving the positioning of the rotation angle and ensuring that the rotating component is stably fixed at a specific angle.

[0027] As a further description of the above technical solution:

[0028] The bottom of the upper housing is fixedly connected with upper housing buckles around all four sides, and the inner top of the lower housing is provided with lower housing slots around all four sides.

[0029] Through the above technical solution: the upper shell buckles around the bottom of the upper shell and the lower shell slots around the top of the inner side of the lower shell engage with each other. Through the cooperation of the buckles and slots, a stable connection between the upper shell and the lower shell is achieved, and the upper shell is fixed on the lower shell.

[0030] This utility model has the following beneficial effects:

[0031] 1. In this utility model, the shell adopts a split design, and the upper shell and the lower shell are connected by a buckle and a slot. The angle adjustment component is fixed to the shell by detachable screws and a buckle connection. The rotating base, together with the bearing and the limit column structure, realizes multi-angle adjustment. Combined with the multi-directional operation of the four-way adjustment button, it improves the user's convenience and comfort in adjusting the seat position and backrest angle, effectively adapts to the installation of different car models, and reduces maintenance and replacement costs.

[0032] 2. In this utility model, the mounting base plate is fixedly connected to the left and right sides of the lower housing through adjacent sides, and the mounting seat is fixedly connected to the outer side. The mounting groove on the front side of the mounting seat can hook into the mounting block installed on the car door and slide to connect, so as to achieve quick positioning and fixation with the car door. The mounting seat, as the main body, completes the connection between the tooling and the car door. The quick connection is achieved by the hooking of the mounting groove and the mounting block, so as to meet the quick installation of the entire adjustment switch on the car door. Attached Figure Description

[0033] Figure 1 This is a perspective view of a car seat adjustment switch proposed in this utility model;

[0034] Figure 2This is a front view of a car seat adjustment switch proposed in this utility model;

[0035] Figure 3 This is an exploded view of the upper housing of a car seat adjustment switch according to the present invention;

[0036] Figure 4 This is an exploded view of the rotating base of a car seat adjustment switch according to the present invention.

[0037] Figure 5 This is a split view of a four-way adjustment button for a car seat adjustment switch proposed in this utility model;

[0038] Figure 6 This is an exploded view of the rotating base of a car seat adjustment switch proposed in this utility model;

[0039] Figure 7 This is an exploded view of the fixing plate of a car seat adjustment switch according to the present invention;

[0040] Figure 8 This is an exploded view of the mounting base for a car seat adjustment switch proposed in this utility model.

[0041] Legend:

[0042] 1. Upper housing; 2. Button switch mechanism; 201. Four-way adjustment button; 202. Rotary adjustment button; 203. Four-way base; 204. Button clip; 205. Button slot; 206. Screw; 207. Rotary base; 208. Bearing; 209. Shaft seat; 3. Mounting mechanism; 301. Mounting base plate; 302. Mounting seat; 303. Mounting groove; 304. Mounting block; 305. Bolt; 306. Washer; 4. Lower housing; 5. Bottom housing; 6. Trigger 7. Mechanism; 601. Spring 1; 602. Conductive Rubber 1; 603. Fixing Plate; 604. Spring 2; 605. Conductive Rubber 2; 7. Moving Mechanism; 701. Rotating Shaft; 702. Rotary Seat; 703. Slide Bar; 704. Guide Rail; 8. Circuit Mechanism; 801. Circuit Board; 802. Conductor Plate 1; 803. Conductor Plate 2; 9. Spring Pin; 10. Positioning Hole; 11. Pin Seat; 12. Limiting Post; 13. Limiting Strip; 14. Upper Shell Buckle; 15. Lower Shell Slot. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0044] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5 This utility model provides an embodiment of a car seat adjustment switch, including an upper housing 1, a button switch mechanism 2 at the bottom of the upper housing 1 for adjusting the seat in the forward, backward, up, and down directions, a moving mechanism 7 at the bottom right side of the button switch mechanism 2, a lower housing 4 fixedly connected to the outer wall of the upper housing 1, the same mounting mechanism 3 on the left and right sides of the lower housing 4 for mounting the entire switch on the car door, a bottom housing 5 fixedly connected to the bottom of the lower housing 4, a circuit mechanism 8 at the top right side of the bottom housing 5, and a trigger mechanism 6 at the top of the circuit mechanism 8.

[0045] The push-button switch mechanism 2 includes a four-way adjustment button 201. The bottom of the four-way adjustment button 201 is located on the top of the upper housing 1. The bottom left and right sides of the four-way adjustment button 201 are fixedly connected to button clips 204. The bottom of the two button clips 204 are engaged with the same four-way base 203. The top of the four-way base 203 has two button slots 205. The top left side of the upper housing 1 is provided with a rotary adjustment button 202. The bottom of the rotary adjustment button 202 is fixedly connected to a rotary base 207. The bottom of the rotary base 207 is fixedly connected to a bearing 208. The bottom outer wall of the bearing 208 is fixedly connected to a bearing seat 209. The top of the bearing seat 209 is threaded with multiple screws 206.

[0046] Specifically, a push-button switch mechanism 2 is provided at the bottom of the upper housing 1. The push-button switch mechanism 2 is the interaction mechanism of the entire switch. A moving mechanism 7 is provided on the bottom right side of the push-button switch mechanism 2. The moving mechanism 7 supports the push-button switch mechanism 2 to move interactively in a specific direction. A lower housing 4 is fixedly connected to the outer wall of the upper housing 1. The lower housing 4 is hollow at the top and bottom. A bottom shell 5 is fixedly connected to the bottom of the lower housing 4. The bottom shell 5 covers the bottom of the lower housing 4. A circuit mechanism 8 is provided on the top right side of the bottom shell 5. The circuit mechanism 8 receives the electrical signal generated when the push-button switch mechanism 2 moves. A trigger mechanism 6 is provided on the top of the circuit mechanism 8. The trigger mechanism 6 is used to trigger the electrical signal when the push-button switch mechanism 2 moves. The push-button switch mechanism 2 includes a four-way adjustment button 201. The four-way adjustment button 201 can be moved back and forth to adjust the seat back and forth. The front end can be moved up and down to adjust the seat angle up and down. The bottom of the four-way adjustment button 201 is located on the top of the upper housing 1. Button clips 2 are fixedly connected to the left and right sides of the bottom of the four-way adjustment button 201. 04. The outer side of the button clips 204 has locking points. The bottoms of the two button clips 204 engage with the same four-way base 203. The top of the four-way base 203 has two button slots 205, with the slots in the button slots 205 corresponding to the locking points of the button clips 204. A rotation adjustment button 202 is located on the top left side of the upper housing 1. The rotation adjustment button 202 is used to rotate and adjust the angle of the backrest. A rotating base 207 is fixedly connected to the bottom of the rotation adjustment button 202. Made of PA66 material, it has high strength and wear resistance. The rotating base 207 transmits the rotation angle of the rotation adjustment button 202. The bottom of the rotating base 207 is fixedly connected to the bearing 208, which allows the rotating base 207 to rotate on the lower housing 4. The bottom outer wall of the bearing 208 is fixedly connected to the bearing seat 209, which fixes the bearing 208 on the lower housing 4. The top of the bearing seat 209 is threaded with multiple screws 206, which fix the bearing seat 209 on the lower housing 4.

[0047] Reference Figure 1 and Figure 8 The mounting mechanism 3 includes multiple mounting base plates 301. The two mounting base plates 301 on the left and the two mounting base plates 301 on the right are fixedly connected to the left and right sides of the lower housing 4 respectively. Mounting seats 302 are fixedly connected to the opposite sides of the two mounting base plates 301 on the left and the two mounting base plates 301 on the right. Mounting slots 303 are opened on the front side of the multiple mounting seats 302. Mounting blocks 304 are slidably connected to the inner side of the multiple mounting slots 303. Bolts 305 are threadedly connected to the four corners of the opposite sides of the two mounting base plates 301 on the left and the two mounting base plates 301 on the right. Washers 306 are fixedly connected to the outer walls of the multiple bolts 305.

[0048] Specifically, the two mounting base plates 301 on the left and the two mounting base plates 301 on the right are fixedly connected to the left and right sides of the lower housing 4, respectively. Mounting seats 302 are fixedly connected to the opposite sides of the two mounting base plates 301 on the left and the two mounting base plates 301 on the right. The mounting seats 302 serve as the main body for connecting the entire mounting mechanism 3 to the car door. Mounting slots 303 are provided on the front side of the multiple mounting seats 302. The mounting slots 303 can be fixed by hooking into mounting blocks 304. Mounting blocks 304 are slidably connected to the inner side of the multiple mounting slots 303. The mounting blocks 304 are used to install on the car door. Bolts 305 are threadedly connected to the four corners of the opposite sides of the two mounting base plates 301 on the left and the two mounting base plates 301 on the right. The bolts 305 fix the mounting base plates 301 to the lower housing 4. Washers 306 are fixedly connected to the outer wall of the multiple bolts 305. The washers 306 prevent the bolts 305 from damaging the mounting base plates 301 and facilitate disassembly and installation.

[0049] Reference Figure 3 , Figure 6 and Figure 7 The moving mechanism 7 includes a rotating shaft 701, the top of which is fixedly connected to the bottom left side of the four-way base 203. A rotating seat 702 is rotatably connected to the bottom of the rotating shaft 701. Two slide bars 703 are fixedly connected to the bottom of the rotating seat 702, and the bottom of each slide bar 703 is slidably connected to the same guide rail 704. The triggering mechanism 6 includes two springs 601, which are fixedly connected to the left and right sides of the rotating seat 702. Conductive rubber 602 is fixedly connected to the middle of the left and right sides of the rotating seat 702. A fixing plate 603 is fixedly connected to the bottom right side of the four-way base 203. Conductive rubber 605 is fixedly connected to the middle of the front and rear sides of the fixed plate 603. Spring 604 is fixedly connected to the front and rear sides of the fixed plate 603. The circuit mechanism 8 includes a circuit board 801. The bottom of the circuit board 801 is fixedly connected to the middle of the top of the bottom shell 5. Conductor plate 802 is fixedly connected to the opposite side of the two springs 601. The bottom of the two conductor plates 802 is fixedly connected to the top left side of the circuit board 801. Conductor plate 803 is fixedly connected to the opposite side of the two springs 604. The bottom of the two conductor plates 803 is fixedly connected to the top right side of the circuit board 801.

[0050] Specifically, the top of the rotating shaft 701 is fixedly connected to the bottom left side of the four-way base 203. A rotating seat 702 is rotatably connected to the bottom of the rotating shaft 701. The rotating seat 702 is fixedly connected to the base shell 5 but rotatable to the rotating shaft 701, allowing the four-way adjustment button 201 to rotate slightly around its left side. Two sliders 703 are fixedly connected to the bottom of the rotating seat 702. The sliders 703 cause the four-way adjustment button 201 to move in a specified left or right direction. The bottom of both sliders 703 is slidably connected to the same guide rail 704. The guide rail 704 and the sliders 703... 03 forms a sliding relationship. The trigger mechanism 6 includes two springs 601. Springs 601 provide damping effect when the lever is turned and automatically reset after being turned. The two adjacent springs 601 are fixedly connected to the left and right sides of the rotating base 702. Conductive rubber 602 is fixedly connected to the middle of the left and right sides of the rotating base 702. When the four-way adjustment button 201 is turned left and right, the conductive rubber 602 contacts the conductor plate 802 to generate an electrical signal. A fixing plate 603 is fixedly connected to the bottom right side of the four-way base 203. The fixing plate 603 is used to support the conductive rubber 602. 5. Conductive rubber 605 is fixedly connected to the middle of the front and rear sides of the fixing plate 603. When the four-way adjustment button 201 is moved up and down, the conductive rubber 605 contacts the conductor plate 803 to generate an electrical signal. Spring 604 is fixedly connected to the front and rear sides of the fixing plate 603. The function of spring 604 is the same as that of spring 601. The thickness of conductive rubber 602 and conductive rubber 605 is 1.5 mm and the hardness is 60 Shore A. The circuit mechanism 8 includes a circuit board 801, on which electronic components are carried. The bottom of circuit board 801 is fixedly connected to the top center of the bottom shell 5. Conductor plate 802 is fixedly connected to the opposite side of each of the two springs 601. Conductor plate 802 transmits the electrical signal generated by conductive rubber 602. The bottom of each of the two conductor plates 802 is fixedly connected to the top left side of circuit board 801. Conductor plate 803 is fixedly connected to the opposite side of each of the two springs 604. Conductor plate 803 transmits the electrical signal generated by conductive rubber 605. The bottom of each of the two conductor plates 803 is fixedly connected to the top right side of circuit board 801.

[0051] Reference Figure 3 and Figure 4 Two limiting posts 12 are fixedly connected to the top left front end of the bottom shell 5. A limiting strip 13 is fixedly connected to the top outer side of the rotating base 207. A spring pin 9 is provided at the rear of the rotating base 207. A pin seat 11 is fixedly connected to the rear side of the spring pin 9. Multiple positioning holes 10 are opened in the middle and lower part of the outer wall of the rotating base 207. Upper shell buckles 14 are fixedly connected to the bottom of the upper shell 1 around the perimeter. Lower shell slots 15 are opened in the inner top perimeter of the lower shell 4.

[0052] Specifically, two limiting posts 12 are fixedly connected to the top left front end of the bottom shell 5. The limiting posts 12 restrict the limiting strip 13 to rotate between 0 degrees and 30 degrees. The limiting strip 13 is fixedly connected to the top outer side of the rotating base 207. The limiting strip 13 and the limiting posts 12 form an angle limiting effect. A spring pin 9 is provided at the rear of the rotating base 207. The spring pin 9 is made of stainless steel, with a diameter of 3 mm and a length of 10 mm. The steel ball on the front side of the spring pin 9 fits into the positioning hole 10 to form a locking angle effect. The pin seat 11 is used to fix the spring pin 9. Multiple positioning holes 10 are opened in the middle and lower part of the outer wall of the rotating base 207. The bottom of the upper shell 1 is fixedly connected to the upper shell buckle 14 on all four sides. The upper shell buckle 14 fastens the lower shell slot 15. The inner top of the lower shell 4 is provided with the lower shell slot 15 on all four sides. The upper shell buckle 14 and the lower shell slot 15 fasten the upper shell 1 onto the lower shell 4.

[0053] Working principle: The screw 206 is passed through the threaded hole at the top of the bearing seat 209 and fixed on the lower housing 4. The bearing 208 is fixed inside the bearing seat 209, so that the rotating base 207 can rotate freely on the lower housing 4 through the bearing 208. Then, the rotation adjustment button 202 is fixed on the rotating base 207 to realize the basic installation of the backrest angle adjustment function. The button buckle 204 at the bottom of the four-way adjustment button 201 is aligned with the button slot 205 at the top of the four-way base 203 and locked on the top of the upper housing 1. When the four-way adjustment button 201 is operated to move forward, backward, up, and down, the moving mechanism 7 supports its movement. The triggering mechanism 6 is triggered to generate an electrical signal. After the circuit mechanism 8 obtains the electrical signal, it controls the seat to adjust accordingly. When the rotation adjustment button 202 is rotated, the rotating base 207 transmits the rotation angle to control the backrest angle adjustment, thereby realizing the adjustment of the seat and backrest.

[0054] Furthermore, the two mounting base plates 301 on the left and the two mounting base plates 301 on the right are respectively fixedly connected to the left and right sides of the lower housing 4. By passing the bolts 305 through the threaded holes at the four corners of the mounting base plate 301 and tightening them, and using the washers 306 to prevent the bolts 305 from damaging the mounting base plate 301, a stable connection between the mounting base plate 301 and the lower housing 4 is achieved. The mounting block 304 is installed at the corresponding position on the car door, and then the mounting groove 303 on the opposite side of the mounting seat 302 is aligned with the mounting block 304 on the car door and hooked in, so that the mounting seat 302 is fixedly connected to the car door. The mounting seat 302, as the main body, realizes the connection between the entire mounting mechanism 3 and the car door, ensuring that the lower housing 4 is stably installed on the car door and providing quick installation and disassembly.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A car seat adjustment switch, comprising an upper housing (1), characterized in that: The bottom of the upper housing (1) is provided with a button switch mechanism (2), which is used for adjusting the seat in the front-back and up-down directions. The bottom right side of the button switch mechanism (2) is provided with a moving mechanism (7). The outer wall of the upper housing (1) is fixedly connected to the lower housing (4). The left and right sides of the lower housing (4) are provided with the same mounting mechanism (3). The mounting mechanism (3) is used to install the entire switch on the car door. The bottom of the lower housing (4) is fixedly connected to the bottom housing (5). The top right side of the bottom housing (5) is provided with a circuit mechanism (8). The top of the circuit mechanism (8) is provided with a trigger mechanism (6). The push-button switch mechanism (2) includes a four-way adjustment button (201). The bottom of the four-way adjustment button (201) is located on the top of the upper housing (1). The bottom left and right sides of the four-way adjustment button (201) are fixedly connected to button clips (204). The bottoms of the two button clips (204) are engaged with the same four-way base (203). The top of the four-way base (203) has two button slots (205). The top left side of the upper housing (1) is provided with a rotary adjustment button (202). The bottom of the rotary adjustment button (202) is fixedly connected to a rotary base (207). The bottom of the rotary base (207) is fixedly connected to a bearing (208). The bottom outer wall of the bearing (208) is fixedly connected to a bearing seat (209). The top of the bearing seat (209) is threaded with multiple screws (206).

2. The car seat adjustment switch according to claim 1, characterized in that: The mounting mechanism (3) includes multiple mounting base plates (301). The two mounting base plates (301) on the left and the two mounting base plates (301) on the right are fixedly connected to the left and right sides of the lower housing (4). Mounting seats (302) are fixedly connected to the opposite sides of the two mounting base plates (301) on the left and the two mounting base plates (301) on the right. Mounting slots (303) are opened on the front side of the multiple mounting seats (302). Mounting blocks (304) are slidably connected to the inner side of the multiple mounting slots (303). Bolts (305) are threadedly connected to the four corners of the opposite sides of the two mounting base plates (301) on the left and the two mounting base plates (301) on the right. Washers (306) are fixedly connected to the outer walls of the multiple bolts (305).

3. The car seat adjustment switch according to claim 1, characterized in that: The moving mechanism (7) includes a rotating shaft (701), the top of which is fixedly connected to the bottom left side of the four-way base (203), and a rotating seat (702) is rotatably connected to the bottom of the rotating shaft (701). Two slide bars (703) are fixedly connected to the bottom of the rotating seat (702), and the bottom of the two slide bars (703) is slidably connected to the same guide rail (704).

4. The car seat adjustment switch according to claim 3, characterized in that: The triggering mechanism (6) includes two springs (601), which are fixedly connected to the left and right sides of the rotating base (702). The middle of the left and right sides of the rotating base (702) is fixedly connected to conductive rubber (602). The bottom right side of the four-way base (203) is fixedly connected to a fixing plate (603). The middle of the front and rear sides of the fixing plate (603) is fixedly connected to conductive rubber (605). The front and rear sides of the fixing plate (603) are fixedly connected to springs (604).

5. A car seat adjustment switch according to claim 4, characterized in that: The circuit mechanism (8) includes a circuit board (801), the bottom of which is fixedly connected to the top center of the bottom shell (5). The two springs (601) are fixedly connected to conductor plates (802) on opposite sides. The bottoms of the two conductor plates (802) are fixedly connected to the top left side of the circuit board (801). The two springs (604) are fixedly connected to conductor plates (803) on opposite sides. The bottoms of the two conductor plates (803) are fixedly connected to the top right side of the circuit board (801).

6. A car seat adjustment switch according to claim 1, characterized in that: Two limiting posts (12) are fixedly connected to the top left front end of the bottom shell (5), and a limiting strip (13) is fixedly connected to the top outer side of the rotating base (207).

7. A car seat adjustment switch according to claim 1, characterized in that: A spring pin (9) is provided at the rear of the rotating base (207), and a plurality of positioning holes (10) are provided in the lower middle part of the outer wall of the rotating base (207). A pin seat (11) is fixedly connected to the rear side of the spring pin (9).

8. A car seat adjustment switch according to claim 1, characterized in that: The bottom of the upper shell (1) is fixedly connected with upper shell buckles (14), and the inner top of the lower shell (4) is provided with lower shell slots (15).

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