Automobile seat adjusting switch

Abstract

The utility model relates to the field of adjusting switches, in particular to an automobile seat adjusting switch. Comprising a mounting housing; the touch assembly is arranged on the upper surface of the mounting shell, and a touch screen is arranged in the middle of the touch assembly; the switch groove is formed in the upper surface of the mounting shell; the assembly switch is arranged in the switch groove; the cover plate is embedded into the switch groove, connecting rods are arranged at the two ends of the lower end face of the cover plate, and limiting parts are arranged on the connecting rods; the sliding grooves are formed in the two side faces of the switch groove, limiting parts are arranged in the sliding grooves, the limiting parts rotate in the sliding grooves and are arranged in a sliding mode along the sliding grooves, and springs are arranged between the ends of the sliding grooves and the limiting parts; according to the utility model, wrong operation caused by touching the touch screen by mistake can be prevented.

Description

Technical Field

[0001] The utility model relates to the field of an adjustment switch, in particular to an adjustment switch for a car seat. Background Art

[0002] With the development of technology, it is now possible to control the adjustment switches of car seats through touch screens. These switches are usually set next to the hands and may be accidentally touched while driving.

[0003] Therefore, there is an urgent need to provide an improved technical solution to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a car seat adjustment switch that can prevent accidental touches in order to solve the above-mentioned technical problems.

[0005] In view of this, the utility model provides a car seat adjustment switch, which is characterized by comprising:

[0006] Install the housing;

[0007] A touch component is arranged on the upper surface of the mounting housing, and a touch screen is arranged in the middle of the touch component;

[0008] A switch slot, the switch slot is arranged on the upper surface of the mounting housing;

[0009] An assembly switch, the assembly switch is arranged in the switch slot;

[0010] A cover plate is embedded in the switch slot, and connecting rods are provided at both ends of the lower end surface of the cover plate, and a limiting portion is provided on the connecting rods;

[0011] The sliding groove is arranged on both side surfaces of the switch groove, and a limiting part is arranged in the sliding groove. The limiting part rotates in the sliding groove and slides along the sliding groove, and a spring is arranged between the end of the sliding groove and the limiting part.

[0012] Furthermore, a limit plate is provided on the sliding groove, the end surface of the limit plate is in contact with the limit part, the limit plate is provided with a slot for sliding the connecting rod, and the spring is arranged in a spring installation cavity formed by the limit plate and the sliding groove.

[0013] Furthermore, the limiting portion is spherical in shape.

[0014] Further, the assembly switch includes:

[0015] A switch housing, the switch housing is arranged in the switch slot and is provided with a pressing cavity, a trigger cavity formed by a recessed inner end surface of the pressing cavity, and a travel limit groove formed by a recessed side wall of the pressing cavity;

[0016] A button, the button is slidably connected to the pressing cavity, the outer end of the button is exposed outside the pressing cavity, and a limit block is arranged at the inner end of the button, and the limit block is slidably arranged in the travel limit groove;

[0017] A first terminal and a second terminal, wherein the first terminal and the second terminal are both embedded in the switch housing, the input end of the first terminal is disposed in the trigger cavity, and the input end of the second terminal is located in the pressing cavity;

[0018] A reed, which is mounted on the inner end surface of the pressing cavity and is electrically connected to the input end of the second terminal, and an elastic triggering piece of the reed extends into the triggering cavity and is arranged corresponding to the input end of the first terminal;

[0019] A silicone component is located in the pressing cavity and is sandwiched between the button and the reed. An elastic deformation cavity is recessed on one end face of the silicone component away from the button. The elastic deformation cavity is correspondingly connected to the trigger cavity. A trigger block is convexly disposed on the inner end face of the elastic deformation cavity. The trigger block is correspondingly arranged with the elastic trigger plate of the reed.

[0020] Furthermore, a fixing plate is provided on the pressing cavity, the fixing plate is mounted on the switch housing, a limiting buckle is provided on the fixing plate, and a limiting block corresponding to the limiting buckle is provided on the switch housing.

[0021] Furthermore, it also includes:

[0022] A corresponding protrusion is arranged at a middle position of the bottom of the mounting housing;

[0023] The fixing buckle is arranged around the bottom of the mounting shell.

[0024] Furthermore, it also includes:

[0025] The circuit board is electrically connected to the switch assembly and the touch screen.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model supports the cover plate through a spring, giving the cover plate an upward supporting force. When the cover plate needs to be opened, the cover plate is pressed down, and then the right side of the cover plate is pressed to make the cover plate rotate clockwise with the limit part as the center of the circle. When the cover plate is horizontal with the right end surface of the switch slot, the cover plate is released to make the cover plate contact with the right end surface of the switch slot, thereby opening the switch slot.

[0028] 2. The utility model provides a limit plate at the opening position of the sliding groove, and the side of the limit plate facing the groove abuts against the end face of the limit plate. The limit plate is provided with a slot for sliding the connecting rod and the limit plate at the connection position, and the spring is arranged in the spring installation cavity formed by the limit plate and the sliding groove. Through the arrangement of the limit plate, the sliding structure of the limit plate can be prevented to be more stable, and the spring can be prevented from falling out. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0030] Figure 2 It is a structural schematic diagram of the assembly switch of the utility model;

[0031] Figure 3 This is a structural schematic diagram of the position of the cover plate of the utility model;

[0032] Figure 4 It is a three-dimensional structural schematic diagram of the utility model;

[0033] Figure 5 It is a schematic diagram of the installation structure of the limiting part of the utility model.

[0034] The symbols in the figure are:

[0035] 1. Install the housing; 2. Touch screen; 3. Switch slot; 4. Cover plate; 5. Sliding slot; 6. Limiting part; 7. Spring; 8. Limiting plate; 9. Connecting rod; 10. Slot; 11. Switch housing; 12. Button; 13. Limiting block; 14. Travel limiting slot; 15. First terminal; 16. Second terminal; 17. Trigger cavity; 18. Pressing cavity; 19. Reed; 20. Silicone part; 21. Trigger block; 22. Fixing plate; 23. Limiting buckle; 24. Corresponding protrusion; 25. Fixing buckle; 26. Circuit board. Specific embodiments

[0036] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0037] Embodiment 1:

[0038] This embodiment provides a car seat adjustment switch, which is characterized by comprising:

[0039] Install the housing 1;

[0040] A touch component, which is arranged on the upper surface of the mounting housing 1, and a touch screen 2 is arranged in the middle of the touch component;

[0041] A switch slot 3, which is arranged on the upper surface of the mounting housing 1;

[0042] Assembly switch, the assembly switch is arranged in the switch slot 3;

[0043] The cover plate 4 is embedded in the switch slot 3, and connecting rods 9 are provided at both ends of the lower end surface of the cover plate 4, and a limiting portion 6 is provided on the connecting rod 9;

[0044] The sliding groove 5 is arranged on both side surfaces of the switch groove 3, and a limiting portion 6 is arranged in the sliding groove 5. The limiting portion 6 rotates in the sliding groove 5 and slides along the sliding groove 5, and a spring 7 is arranged between the end of the sliding groove 5 and the limiting portion 6.

[0045] By installing an assembly switch for controlling the on and off of the touch screen 2 in the switch slot 3, the current technology is advanced, and the car seat is controlled by the touch screen 2, but the touch screen 2 is very easy to be accidentally touched, resulting in unnecessary erroneous operations. By setting the assembly switch, the on and off of the touch screen 2 is controlled, and it also includes: a circuit board 26, and the circuit board 26 is electrically connected to the switch assembly and the touch screen 2; a circuit board 26 is electrically connected between the switch assembly and the touch screen 2. By setting the assembly switch in the switch slot 3, in the case where the switch slot 3 does not have a cover plate 4, dust is very easy to accumulate in the switch slot 3. Therefore, a cover plate 4 is added in the switch slot 3, and the peripheral side of the cover plate 4 is in contact with the inner side wall of the switch slot 3, and a rubber sealing ring can be set on the peripheral side of the cover plate 4, and the rubber sealing ring is in contact with the inner side wall of the switch slot 3. The rubber sealing ring is used to enhance the sealing between the cover plate 4 and the switch slot 3; and at the middle position of the lower end surface of the cover plate 4, two A connecting rod 9 is provided on the side, and the connecting rod 9 extends toward the bottom of the switch slot 3, and the connecting rod 9 is vertically arranged with the cover plate 4; a sliding slot 5 is formed on the front and rear sides of the switch slot 3, one end of the connecting rod 9 is connected to the cover plate 4, and a limiting portion 6 is installed on the other end, and the limiting portion 6 is composed of a cylinder with a diameter the same as the width of the sliding slot 5. The sliding slot 5 is opened at an angle, and the direction is from the lower left to the upper right. A spring 7 is provided between the lower end of the sliding slot 5 and the limiting portion 6. One end of the spring 7 is fixedly connected to the inner end face of the lower left end of the sliding groove 5, and the other end is in contact with the peripheral side face of the limiting portion 6. The cover plate 4 is supported by the spring 7 to give the cover plate 4 an upward supporting force. When the cover plate 4 needs to be opened, the cover plate 4 is pressed down, and then the right side of the cover plate 4 is pressed to make the cover plate 4 rotate clockwise with the limiting portion 6 as the center. When the cover plate 4 is horizontal with the right end face of the switch slot 3, the cover plate 4 is released to make the cover plate 4 contact with the right end face of the switch slot 3, thereby opening the switch slot 3.

[0046] The support is more stable by vertically arranging the connecting rod 9 and the cover plate 4 .

[0047] Embodiment 2:

[0048] This embodiment provides a car seat adjustment switch, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0049] A limit plate 8 is provided on the sliding groove 5 , the end surface of the limit plate 8 abuts against the limit portion 6 , a slot 10 for the connecting rod 9 to slide is provided on the limit plate 8 , and the spring 7 is arranged in a spring 7 installation cavity formed by the limit plate 8 and the sliding groove 5 .

[0050] A limit plate 8 is provided at the opening position of the sliding groove 5, and the side of the limit plate 8 facing the groove is in contact with the end face of the limit plate 8. A slot 10 is provided on the limit plate 8 for sliding the connecting rod 9 and the limit plate 8 at the connection position, and the spring 7 is provided in the spring 7 installation cavity formed by the limit plate 8 and the sliding groove 5. By setting the limit plate 8, the sliding structure of the limit plate 8 can be more stable, and the spring 7 can be prevented from falling out.

[0051] The limiting portion 6 is spherical in shape.

[0052] The limiting portion 6 is set to be spherical, and the interference between the spherical limiting portion 6 and the spring 7 is more stable during rotation.

[0053] Embodiment 3:

[0054] This embodiment provides a car seat adjustment switch, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0055] The switch assembly includes:

[0056] The switch housing 11 is disposed in the switch slot 3 and is provided with a pressing cavity 18, a trigger cavity 17 formed by a recessed inner end surface of the pressing cavity 18, and a travel limit groove 14 formed by a recessed side wall of the pressing cavity 18;

[0057] A button 12, the button 12 is slidably connected to the pressing cavity 18, the outer end of the button 12 is exposed outside the pressing cavity 18, and the inner end of the button 12 is provided with a limit block 13, and the limit block 13 is slidably arranged in the travel limit groove 14;

[0058] A first terminal 15 and a second terminal 16, both of which are embedded in the switch housing 11, the input end of the first terminal 15 is disposed in the trigger cavity 17, and the input end of the second terminal 16 is located in the pressing cavity 18;

[0059] The reed 19 is installed on the inner end surface of the pressing cavity 18 and is electrically connected to the input end of the second terminal 16. The elastic trigger piece of the reed 19 extends to the trigger cavity 17 and is arranged corresponding to the input end of the first terminal 15;

[0060] A silicone member 20 is located in the pressing cavity 18 and is sandwiched between the button 12 and the reed 19. An end surface of the silicone member 20 away from the button 12 is concavely provided with an elastic deformation cavity, and the elastic deformation cavity is correspondingly connected to the trigger cavity 17. A trigger block 21 is convexly provided on the inner end surface of the elastic deformation cavity, and the trigger block 21 is correspondingly arranged with the elastic trigger sheet of the reed 19.

[0061] In the initial state, the button 12 is in an open state under the elastic force of the silicone member 20, the limit block 13 abuts against one end of the travel limit groove 14 to prevent the button 12 from being separated from the switch housing 11, and the elastic trigger piece of the reed 19 is disconnected from the input end of the first terminal 15, and the assembly switch is in a power-off state. When it is necessary to switch the assembly switch to the power-on state, a pressing force is applied to the button 12, so that the button 12 moves inward along the pressing cavity 18, and the limit block 13 moves inward along the travel limit groove 14, so that the button 12 applies the pressing force to the silicone member 20, and the silicone member 20 undergoes elastic deformation, so that the trigger block 21 on the silicone member 20 contacts the elastic trigger piece of the reed 19 and presses down the elastic trigger piece until the elastic trigger piece contacts the input end of the first terminal 15, so that the second terminal 16 is connected to the first terminal 15 via the reed 19, and the assembly switch is in the conductive state at this time; when the pressing force on the button 12 is released, the silicone member 20 returns to its original state, and the rebound force of the silicone member 20 pushes the button to slide outward along the pressing cavity 18 until the limit block 13 contacts one end of the travel limit groove 14, and the elastic trigger piece of the reed 19 is separated from the input end of the first terminal 15, and the assembly switch returns to the power-off state. The assembly switch has a simple structure, convenient and sensitive control, the silicone member 20 has a good silencing effect during the process of pressing the button 12, has a low production cost, is not easily damaged, and has a long service life.

[0062] A fixing plate 22 is provided on the pressing cavity 18 . The fixing plate 22 is mounted on the switch housing 11 . A limiting buckle 23 is provided on the fixing plate 22 . A limiting block corresponding to the limiting buckle 23 is provided on the switch housing 11 .

[0063] The fixing plate 22 is provided to facilitate installation of the components of the assembly switch in the switch housing 11 , and a limit buckle 23 is provided on the fixing plate 22 , and the fixing plate 22 is conveniently fixed to the switch housing 11 through the cooperation between the limit buckle 23 and the limit block.

[0064] Also includes:

[0065] The corresponding protrusion 24 is arranged at the middle position of the bottom of the mounting housing 1;

[0066] The fixing buckle 25 is arranged around the bottom of the mounting shell 1 .

[0067] Align the middle alignment protrusion of the mounting shell 1 with the slot of the car seat armrest, and then use the fixing buckle 25 to snap it into the inside so that the whole is stably fixed on the seat armrest. After the circuit board 26 in the bottom shell is connected to the circuit, the car seat adjustment can be normally controlled.

[0068] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific embodiments. The above-mentioned specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which belong to the protection scope of the present application.

Claims

1. A car seat adjustment switch, characterized in that: include: Installing the housing (1); A touch component, the touch component is arranged on the upper surface of the mounting housing (1), and a touch screen (2) is arranged in the middle of the touch component; A switch slot (3), the switch slot (3) being arranged on the upper surface of the mounting housing (1); An assembly switch, the assembly switch being arranged in the switch slot (3); A cover plate (4), the cover plate (4) is embedded in the switch slot (3), and connecting rods (9) are provided at both ends of the lower end surface of the cover plate (4), and a limiting portion (6) is provided on the connecting rod (9); A sliding groove (5) is arranged on both side surfaces of the switch groove (3), and a limiting portion (6) is arranged in the sliding groove (5), the limiting portion (6) rotates in the sliding groove (5) and slides along the sliding groove (5), and a spring (7) is arranged between the end of the sliding groove (5) and the limiting portion (6).

2. The automobile seat adjustment switch according to claim 1, characterized in that: A limit plate (8) is provided on the sliding groove (5), the end surface of the limit plate (8) abuts against the limit portion (6), the limit plate (8) is provided with a slot (10) for sliding the connecting rod (9), and the spring (7) is arranged in a spring (7) installation cavity formed by the limit plate (8) and the sliding groove (5).

3. The automobile seat adjustment switch according to claim 2, characterized in that: The limiting portion (6) is spherical in shape.

4. The automobile seat adjustment switch according to claim 1, characterized in that: The switch assembly includes: A switch housing (11), the switch housing (11) being arranged in the switch slot (3) and having a pressing cavity (18) in the housing, a trigger cavity (17) formed by a recessed inner end surface of the pressing cavity (18), and a travel limit groove (14) formed by a recessed side wall of the pressing cavity (18); A button (12), the button (12) is slidably connected to the pressing cavity (18), the outer end of the button (12) is exposed outside the pressing cavity (18), and a limit block (13) is provided at the inner end of the button (12), and the limit block (13) is slidably provided in the travel limit groove (14); A first terminal (15) and a second terminal (16), wherein the first terminal (15) and the second terminal (16) are both embedded in the switch housing (11), the input end of the first terminal (15) is arranged in the trigger cavity (17), and the input end of the second terminal (16) is located in the pressing cavity (18); A reed (19), the reed (19) being mounted on the inner end surface of the pressing cavity (18) and being electrically connected to the input end of the second terminal (16), and an elastic triggering piece of the reed (19) extending into the triggering cavity (17) and being arranged corresponding to the input end of the first terminal (15); A silicone member (20) is disposed in the pressing cavity (18). The silicone member (20) is sandwiched between the key (12) and the reed (19). An elastic deformation cavity is concavely disposed on an end surface of the silicone member (20) away from the key (12). The elastic deformation cavity is correspondingly connected to the trigger cavity (17). A trigger block (21) is convexly disposed on the inner end surface of the elastic deformation cavity. The trigger block (21) is correspondingly disposed to the elastic trigger piece of the reed (19).

5. The automobile seat adjustment switch according to claim 4, characterized in that: A fixing plate (22) is provided on the pressing cavity (18), the fixing plate (22) is mounted on the switch housing (11), a limiting buckle (23) is provided on the fixing plate (22), and a limiting block corresponding to the limiting buckle (23) is provided on the switch housing (11).

6. The automobile seat adjustment switch according to claim 1, characterized in that: Also includes: A corresponding protrusion (24), the corresponding protrusion (24) is arranged at a middle position of the bottom of the mounting housing (1); A fixing buckle (25) is arranged around the bottom of the mounting shell (1).

7. The automobile seat adjustment switch according to claim 1, characterized in that: Also includes: The circuit board (26) is electrically connected to the switch assembly and the touch screen (2).

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