Seat adjusting switch, seat and vehicle

Abstract

The utility model relates to a seat adjusting switch, a seat and a vehicle, and relates to the technical field of automotive upholstery structures. The seat adjusting switch comprises a mounting base, a switching assembly, an adjusting button and a control assembly. Wherein the switching assembly is connected with the mounting base and can move between a first position and a second position relative to the mounting base, the adjusting button is used for adjusting the position of the seat side wing through the control assembly when the switching assembly is located at the first position, and the adjusting button is used for adjusting the position of the seat side wing through the control assembly when the switching assembly is located at the second position. The adjusting button is used for adjusting the position of the seat waist support through the control assembly. The seat waist support and the seat side wings are adjusted through the seat adjusting switch, the occupied space is reduced, meanwhile, passengers can adjust the seat waist support and the seat side wings without finding other switches, operation of the passengers is facilitated, and the experience of the passengers is improved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile interior decoration structure, and in particular to a seat adjustment switch, a seat and a vehicle. Background Art

[0002] With the rapid development of automotive electronic technology, the functionality and diversity of automobiles are increasing. As a necessary on-board device, car seats bring convenience to people's lives, but also face the test of comfort.

[0003] In the related art, a car seat includes a lumbar support and side wings, which can support different parts of the passenger's body. However, the body shapes of different passengers vary greatly, and the lumbar support and side wings need to be adjusted separately to adapt to the passenger's body shape and make the passenger feel comfortable. The lumbar support adjustment switch and the side wing adjustment switch are set separately, which takes up a lot of space. At the same time, the passenger needs to use different switches to adjust the lumbar support and the side wings, which is inconvenient to operate. Utility Model Content

[0004] The present application provides a seat adjustment switch, a seat and a vehicle, so as to at least solve the technical problem that multiple switches in the related art occupy a large space. The technical solution of the present application is as follows:

[0005] According to the first aspect of the present application, a seat adjustment switch is provided, comprising: a mounting seat, a switching assembly, an adjustment button and a control assembly. The switching assembly is connected to the mounting seat and can move between a first position and a second position relative to the mounting seat. The adjustment button is also connected to the mounting seat. The control assembly is arranged on the mounting seat and contacts the switching assembly and the adjustment button. When the switching assembly is in the first position, the adjustment button is used to adjust the position of the seat wing through the control assembly. When the switching assembly is in the second position, the adjustment button is used to adjust the position of the seat lumbar support through the control assembly.

[0006] According to the above technical means, the present application can integrate the switch for adjusting the position of the seat wing and the switch for adjusting the position of the seat lumbar support together, and adjust the seat lumbar support and the seat wing through one seat adjustment switch, thereby reducing the space occupied by the seat adjustment switch. At the same time, after adjusting one of the lumbar support or the wing, the occupant does not need to look for another switch, and the lumbar support or the wing can be adjusted through the seat adjustment switch, which is convenient for the occupant to operate.

[0007] In a possible embodiment, the mounting seat includes a body, the body has a mounting cavity, and the body is provided with a first mounting hole connected to the mounting cavity, and the switching component is inserted into the first mounting hole. The control component includes a circuit board and an operating component. The circuit board is arranged in the mounting cavity, and a lower switching contact is provided on a side close to the first mounting hole. The operating component is located on a side of the circuit board close to the mounting hole, and contacts the circuit board and the switching component. The operating component has an upper switching contact on a side close to the circuit board. When the switching component is in the first position, the upper switching contact contacts the lower switching contact, and when the switching component is in the second position, the upper switching contact is separated from the lower switching contact.

[0008] According to the above technical means, the present application can operate the contact and separation between the components and the circuit board, so as to realize the separate adjustment of the seat lumbar support and the seat side wings by one seat adjustment switch, thus saving space.

[0009] In a possible embodiment, the switching component can rotate between a first position and a second position relative to the mounting seat. The operating component includes an elastic pad and a first connecting member. The elastic pad is arranged in the mounting cavity, and the upper switching contact is located on the elastic pad. The elastic pad can be elastically deformed in a direction close to the circuit board, so that the upper switching contact contacts the lower switching contact. The first connecting member is arranged in the mounting cavity, and can move axially along the first mounting hole relative to the mounting seat. Along the axial direction of the first mounting hole, the first connecting member is located between the switching component and the elastic pad, and the first connecting member contacts the switching component and the elastic pad. In the process of the switching component rotating from the second position to the first position, the switching component can drive the first connecting member to move in a direction close to the circuit board, so that the elastic pad is elastically deformed in a direction close to the circuit board, so that the upper switching contact contacts the lower switching contact.

[0010] According to the above technical means, the present application can rotate the mounting base between the first position and the second position by rotating the switching component under the action of external force, and realize the separate adjustment of the seat lumbar support and the seat side wings by one seat adjustment switch through the elastic deformation of the elastic pad and the contact or separation with the first connecting member, thereby saving space.

[0011] In a possible implementation, the end surface of the switching component close to the circuit board includes a first inclined surface, the first inclined surface has a first end and a second end facing each other, and the first end is inclined relative to the second end toward a direction close to the circuit board.

[0012] The seat adjustment switch also includes a slider and a compression spring. The slider is disposed in the mounting cavity and can move relative to the mounting seat along the axial direction of the first mounting hole. The slider is located on the side of the switching component close to the circuit board and abuts against the first inclined surface. When the switching component rotates from the second position to the first position, the slider can slide from the second end to the first end along the first inclined surface. The compression spring is located in the mounting cavity and extends along the axial direction of the first mounting hole. One end of the compression spring is connected to the end of the slider away from the first inclined surface, and the other end of the compression spring is connected to the mounting seat.

[0013] According to the above technical means, the present application can enable the switching component to automatically switch from the first position back to the second position when the external force is removed, thereby facilitating operation.

[0014] In a possible embodiment, the switching assembly can also rotate between a second position and a third position relative to the mounting base. Along the rotation direction of the switching assembly, the second position is located between the first position and the third position. When the switching assembly is in the third position, the adjustment button can adjust the position of the seat wing through the control assembly.

[0015] According to the above technical means, the present application can enable the switching component to have two adjustment directions, which is convenient for passengers to adjust according to their own habits and improves the passenger's user experience.

[0016] In a possible embodiment, the switching component has a second mounting hole, the adjustment button is located in the second mounting hole, the side of the circuit board close to the elastic pad has a lower adjustment contact, the side of the elastic pad close to the circuit board has an upper adjustment contact, and the elastic pad can be elastically deformed in a direction close to the circuit board, so that the upper adjustment contact contacts the lower adjustment contact. The control component includes a first adjustment member, the first adjustment member is arranged in the mounting cavity, and can move axially relative to the mounting seat along the first mounting hole. Along the axial direction of the first mounting hole, the first adjustment member is located between the adjustment button and the elastic pad, and the first adjustment member contacts the adjustment button and the elastic pad. Among them, the adjustment button can drive the first adjustment member to move in a direction close to the circuit board, so that the elastic pad is elastically deformed in a direction close to the circuit board, so that the upper adjustment contact contacts the adjustment contact.

[0017] According to the above technical means, the present application can integrate the adjustment button and the switching component together, and adjust the seat lumbar support or seat side wings by controlling the contact between the upper adjustment contact and the lower adjustment contact of the component, which is convenient for operation.

[0018] In a possible embodiment, the adjustment button has a third mounting hole, and the seat adjustment switch also includes a massage button, which is disposed in the third mounting hole. The circuit board has a lower massage contact on the side close to the elastic pad, and the elastic pad has an upper massage contact on the side close to the circuit board. The elastic pad can be elastically deformed in a direction close to the circuit board so that the upper massage contact contacts the lower massage contact. The control assembly includes a second adjustment member, which is disposed in the mounting cavity and can move axially relative to the mounting seat along the first mounting hole. Along the axial direction of the first mounting hole, the second adjustment member is located between the massage button and the elastic pad, and the second adjustment member contacts the massage button and the elastic pad. The massage button can drive the second adjustment member to move in a direction close to the circuit board so that the elastic pad can be elastically deformed in a direction close to the circuit board so that the upper massage contact contacts the lower massage contact.

[0019] According to the above technical means, the present application can integrate massage buttons, adjustment buttons and switching components to reduce the space occupied by seat adjustment switches and save costs.

[0020] In a possible implementation, the mounting seat further includes a partition, which is disposed in the mounting cavity and divides the mounting cavity into a first sub-cavity and a second sub-cavity, the circuit board and the elastic pad are located in the first sub-cavity, and the first mounting hole is located on a side of the partition away from the first sub-cavity. The partition is provided with a first guide hole, a second guide hole and a third guide hole, the first connecting member is inserted into the first guide hole, the first adjusting member is inserted into the second guide hole, and the second adjusting member is inserted into the third guide hole.

[0021] According to the above technical means, the present application can fix the first connecting member, the first adjusting member and the second adjusting member through the partition, so that the seat adjustment switch can operate stably, and can protect the circuit board, reducing the situation where dust enters the first sub-cavity and causes damage to the circuit board.

[0022] According to a second aspect of the present application, the present application provides a seat, including a seat body, a seat adjustment switch, a seat wing, and a seat lumbar support. The seat adjustment switch is connected to the seat body, the seat wing is connected to the seat body, and the seat lumbar support is connected to the seat body. The seat adjustment switch is the seat adjustment switch in the first aspect described above.

[0023] According to a third aspect of the present application, the present application provides a vehicle, comprising the seat in the above-mentioned second aspect.

[0024] Therefore, the above technical features of the present application have the following beneficial effects:

[0025] (1) A switch for adjusting the position of the seat wing and a switch for adjusting the position of the seat lumbar support may be integrated together, and the seat lumbar support and the seat wing may be adjusted at different positions by using one seat adjustment switch, thereby reducing the space occupied by the seat adjustment switch.

[0026] (2) Setting up a switch can save costs.

[0027] (3) When the external force is removed, the switching component can automatically switch from the first position to the second position, which is convenient for operation.

[0028] (4) The switch component can have two adjustment directions, which is convenient for passengers to adjust according to their own habits and improves the passenger's user experience.

[0029] (5) The massage buttons, adjustment buttons and switching components can be integrated to reduce the space occupied by the seat adjustment switch and save costs.

[0030] It should be noted that the technical effects brought about by any implementation method in the second aspect to the third aspect can refer to the technical effects brought about by the corresponding implementation method in the first aspect, and will not be repeated here.

[0031] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application, and do not constitute an improper limitation on the present application.

[0033] Figure 1 is a structural schematic diagram of a seat adjustment switch according to an exemplary embodiment;

[0034] Figure 2 is a cross-sectional schematic diagram of a seat adjustment switch according to an exemplary embodiment;

[0035] Figure 3 is one of the structural schematic diagrams of a mounting base according to an exemplary embodiment;

[0036] Figure 4 is an exploded schematic diagram of a seat adjustment switch according to an exemplary embodiment;

[0037] Figure 5 is one of the structural schematic diagrams of a control component according to an exemplary embodiment;

[0038] Figure 6 is a second structural schematic diagram of a control component according to an exemplary embodiment;

[0039] Figure 7 is a structural schematic diagram of a switching component according to an exemplary embodiment;

[0040] Figure 8 This is a second structural schematic diagram of a mounting base according to an exemplary embodiment.

[0041] Reference numerals:

[0042] 1-Seat adjustment switch;

[0043] 100-mounting seat; 101-main body; 102-mounting cavity; 103-first mounting hole; 104-partition; 105-first sub-cavity; 106-second sub-cavity; 107-lower cover; 108-upper cover; 109-first guide hole; 110-second guide hole; 111-third guide hole; 112-fourth guide hole.

[0044] 200-switching assembly; 220-active part; 221-passive part; 201-first end surface; 202-second end surface; 203-third end surface; 204-connecting surface; 205-protrusion; 206-first inclined surface; 207-first end; 208-second end; 209-second inclined surface; 210-third end; 211-fourth end; 212-second mounting hole;

[0045] 300-adjustment button; 301-third mounting hole;

[0046] 400-control components;

[0047] 410-circuit board; 411-lower switching contact; 412-lower adjustment contact; 413-lower massage contact;

[0048] 420-operating component; 421-elastic pad; 422-upper switching contact; 423-upper adjustment contact; 424-upper massage contact; 425-first connecting piece; 426-second connecting piece;

[0049] 430-first adjusting member; 431-second adjusting member;

[0050] 500-slider; 501-compression spring;

[0051] 600 - Massage buttons. DETAILED DESCRIPTION

[0052] In order to enable ordinary persons in the art to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0053] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0054] With the rapid development of automotive electronic technology, car seats, as a necessary vehicle-mounted device, need to improve comfort while bringing convenience to people's lives.

[0055] It is common knowledge that a car seat includes a seat cushion and a backrest. In order to increase the comfort of the occupants during driving, a lumbar support and side wings are installed on the seat to support the occupants' bodies. However, the body shapes of different occupants vary greatly, and the lumbar support and side wings need to be adjusted separately to adapt to the occupants' body shapes and make the occupants feel comfortable.

[0056] In common knowledge, the seat is provided with switches for adjusting the seat back angle, the seat height, and the seat front and rear. Adding lumbar support adjustment switches and wing adjustment switches takes up a lot of space, and multiple switches are crowded and easily cause accidental touches.

[0057] Based on this, the present application provides a vehicle for solving the above technical problems. The vehicle may be a pure electric vehicle, a hybrid vehicle, or a fuel vehicle.

[0058] The present application also provides a car seat. The car seat comprises a body, seat side wings and a seat waist support. The seat side wings are connected to the seat body, and the seat waist support is connected to the seat body.

[0059] The car seat also includes a seat cushion, a backrest, and a switch for adjusting the inclination of the seat backrest, a switch for adjusting the seat height, and a switch for adjusting the front and rear position of the seat, and this application does not impose specific restrictions on this.

[0060] For ease of understanding, the seat adjustment switch 1 provided in the present application is specifically introduced below with reference to the accompanying drawings.

[0061] like Figure 1 As shown, Figure 11 is a structural schematic diagram of a seat adjustment switch according to an exemplary embodiment. The seat adjustment switch 1 provided in the present application includes a mounting seat 100 and a switching assembly 200. The switching assembly 200 is connected to the mounting seat 100 and can move between a first position and a second position relative to the mounting seat 100.

[0062] The seat adjustment switch 1 provided in the present application further includes an adjustment button 300 , and the adjustment button 300 is also connected to the mounting seat 100 .

[0063] like Figure 2 As shown, Figure 2 1 is a cross-sectional schematic diagram of a seat adjustment switch according to an exemplary embodiment. The seat adjustment switch 1 further includes a control component 400. The control component 400 is disposed on the mounting seat 100 and is in contact with the switching component 200 and the adjustment button 300. When the switching component 200 is in the first position, the adjustment button 300 is used to adjust the position of the seat wing through the control component 400. When the switching component 200 is in the second position, the adjustment button 300 is used to adjust the position of the seat lumbar support through the control component 400.

[0064] Thus, when the switch assembly 200 is in the first position, the adjustment button 300 is used to adjust the seat wing, and when the switch assembly 200 is in the second position, the adjustment button 300 is used to adjust the seat lumbar support. Thus, the seat lumbar support and the seat wing can be adjusted by one seat adjustment switch, thereby reducing the space occupied by the seat adjustment switch 1.

[0065] At the same time, the two switches are integrated into one seat adjustment switch 1, and the materials used to make two switches are reduced to one, which can save materials and manufacturing costs. Similarly, the number of devices or holes on the seat that are matched with the two switches is reduced to one, reducing the seat cost. In turn, the vehicle cost is reduced.

[0066] For example, the shape of the mounting base 100 is not specifically limited here, but for the convenience of description, the mounting base 100 is taken as an example of a cylindrical shape for further description.

[0067] Exemplarily, the first position and the second position are two positions along the axial direction X of the mounting seat 100 and the switching assembly 200, and the switching assembly 200 can move between the first position and the second position relative to the mounting seat 100. It can be understood that at this time, the switching assembly 200 can move relative to the mounting seat 100 in a direction close to the mounting seat 100 or away from the mounting seat 100.

[0068] Exemplarily, the first position and the second position are two positions along the circumference of the mounting base 100 , and the switching assembly 200 can rotate between the first position and the second position relative to the mounting base 100 . The description will continue with this example.

[0069] Combination Figure 2 and Figure 3 , Figure 3 This is one of the structural schematic diagrams of a mounting base according to an exemplary embodiment. In a possible implementation, the mounting base 100 includes a body 101, and the body 101 has a mounting cavity 102, and the mounting cavity 102 is used to mount at least part of the switching component 200 and at least part of the control component 400. The body 101 is also provided with a first mounting hole 103 connected to the mounting cavity 102, and the switching component 200 is inserted into the first mounting hole 103.

[0070] In a possible implementation, the mounting base 100 further includes a lower cover 107 and an upper cover 108. The lower cover 107, the upper cover 108 and the body 101 form a mounting cavity 102, and the upper cover 108 is provided with a first mounting hole 103.

[0071] The lower cover 107 and the body 101 can be fixed by means of a clamping connection, a threaded connection, etc. The upper cover 108 and the body 101 can be fixed by means of a clamping connection, a threaded connection, etc. In this way, the installation cavity 102 can be opened by opening the lower cover 107, and the installation cavity 102 can also be opened by the upper cover 108, so that it is convenient to assemble in the installation cavity 102. When the seat adjustment switch 1 fails, the seat adjustment switch 1 can also be repaired by opening the upper cover 108 or the lower cover 107.

[0072] Combination Figure 3 and Figure 4 As shown, Figure 4 1 is an exploded schematic diagram of a seat adjustment switch according to an exemplary embodiment. In one possible embodiment, the switch assembly 200 includes an active portion 220 and a passive portion 221. A portion of the passive portion 221 is located in the mounting cavity 102, and at least a portion of the passive portion 221 extends out of the mounting cavity 102 through the first mounting hole 103, and a gap is formed between the portion of the passive portion 221 extending out of the mounting cavity 102 and the upper cover 108. The gap facilitates the passive portion 221 not to contact the upper cover 108 during movement, reduces friction, and enables the passive portion 221 to move smoothly.

[0073] The active part 220 is connected to the part of the passive part 221 extending out of the installation cavity 102, and along the axial direction X of the first installation hole 103, the orthographic projection of the active part 220 on the upper cover 108 covers the gap between the passive part 221 and the upper cover 108. In this way, during the rotation process of the switching assembly 200, dust and other impurities can be prevented from entering the installation cavity 102 through the gap, ensuring that the installation cavity 102 is clean. At the same time, due to the setting of the active part 220, the passive part 221 cannot escape from the first installation hole 103.

[0074] For example, along the axial direction X of the first mounting hole 103, the orthographic projection of the portion of the passive portion 221 located in the mounting cavity 102 on the upper cover 108 covers the first mounting hole 103. Thus, the switching assembly 200 is restricted by the passive portion 221 and the active portion 220 in the axial direction X of the first mounting hole 103 and will not escape from the first mounting hole 103. During the movement of the switching assembly 200, it can only rotate along the circumferential direction of the upper cover 108.

[0075] For example, the passenger may rotate the active part 220 , the active part 220 is connected to the passive part 221 , and the passive part 221 moves simultaneously with the active part 220 .

[0076] Continue to see Figure 4 In a possible implementation, the control component 400 includes a circuit board 410 and an operating component 420 .

[0077] Combination Figure 4 and Figure 5 As shown, Figure 5 1 is one of the structural schematic diagrams of a control component according to an exemplary embodiment, wherein a circuit board 410 is arranged in the mounting cavity 102 , and a lower switching contact 411 is provided on a side close to the first mounting hole 103 .

[0078] Combination Figure 4 , Figure 5 and Figure 6 As shown, Figure 6 This is a second structural schematic diagram of a control component according to an exemplary embodiment. The operating component 420 is located on the side of the circuit board 410 close to the first mounting hole 103, and is in contact with the circuit board 410 and the switching component 200. The operating component 420 has an upper switching contact 422 on the side close to the circuit board 410. When the switching component 200 is in the first position, the upper switching contact 422 is in contact with the lower switching contact 411. When the switching component 200 is in the second position, the upper switching contact 422 is separated from the lower switching contact 411.

[0079] The upper switching contact 422 contacts the lower switching contact 411, connecting the circuit for adjusting the seat wing, so that the circuit board 410 can send a signal to control the seat wing, thereby adjusting the seat wing. When the upper switching contact 422 separates from the lower switching contact 411, the circuit for adjusting the seat lumbar support is connected, so that the circuit board 410 can send a signal to control the seat lumbar support, thereby adjusting the seat lumbar support.

[0080] Continue to see Figure 4 , illustratively, the circuit board 410 is connected to the body 101. The circuit board 410 is not connected to the lower cover 107, and when the installation cavity 102 is opened through the lower cover 107, it is convenient to repair the circuit board 410.

[0081] Continue to see Figure 4 , Figure 5 and Figure 6 For example, the upper switching contact 422 and the lower switching contact 411 may be in contact or separated along the axial direction X of the mounting base 100 . That is, when the switching assembly 200 is in the second position, the upper switching contact 422 is located above the lower switching contact 411 .

[0082] Exemplarily, the upper switching contact 422 and the lower switching contact 411 may be in contact or separated along the circumference of the mounting base 100. That is, when the switching assembly 200 is in the second position, the upper switching contact 422 and the lower switching contact 411 are separated by displacement.

[0083] In a possible implementation manner, the description continues with the assumption that the switching assembly 200 can rotate relative to the mounting base 100 between the first position and the second position.

[0084] Continue to see Figure 4 , Figure 5 and Figure 6 In a possible implementation, the operating component 420 includes an elastic pad 421 .

[0085] The elastic pad 421 is disposed in the mounting cavity 102 , and the upper switching contact 422 is located on the elastic pad 421 . The elastic pad 421 can be elastically deformed toward the direction close to the circuit board 410 , so that the upper switching contact 422 contacts the lower switching contact 411 .

[0086] When the elastic pad 421 is subjected to an external force, it undergoes elastic deformation, so that the upper switching contact 422 moves in the direction of contact with the lower switching contact 411. When the external force on the elastic pad 421 is removed, the elastic pad 421 can restore the state in which the upper switching contact 422 is separated from the lower switching contact 411. In this way, when the switching assembly 200 is rotated between the first position and the second position, it is only necessary to apply force in the first position and remove the force (no force) in the second position. Such a configuration makes the device simple and reduces the occurrence of failures.

[0087] Continue to see Figure 4 , Figure 5 and Figure 6 In a possible implementation, the operating assembly 420 includes a first connecting member 425. The first connecting member 425 is disposed in the mounting cavity 102 and can move relative to the mounting seat 100 along the axial direction X of the first mounting hole 103. Along the axial direction of the first mounting hole 103, the first connecting member 425 is located between the switching assembly 200 and the elastic pad 421, and the first connecting member 425 contacts the switching assembly 200 and the elastic pad 421.

[0088] In the process of rotating the switching component 200 from the second position to the first position, the switching component 200 can drive the first connecting member 425 to move toward the direction close to the circuit board 410, so that the elastic pad 421 undergoes elastic deformation toward the direction close to the circuit board 410, so that the upper switching contact 422 contacts the lower switching contact 411.

[0089] See also Figure 4 and Figure 7 , Figure 7 1 is a schematic diagram of a switching assembly according to an exemplary embodiment. For example, the end surface of the switching assembly 200 close to the elastic pad 421 includes a first end surface 201 and a second end surface 202, the first end surface 201 and the second end surface 202 are arranged at intervals along the circumference of the mounting seat 100, and the first end surface 201 is located at the second end surface 202 close to the elastic pad 421 (see Figure 5 ) side, the first connecting member 425 (see Figure 5 ) can switch between abutting with the first end face 201 and abutting with the second end face 202.

[0090] When the switching component 200 is in the first position, the first end face 201 abuts against the first connecting member 425 , and the elastic pad 421 is deformed under the action of the first connecting member 425 , so that the upper switching contact 422 arranged on the elastic pad 421 contacts the lower switching contact 411 on the circuit board 410 .

[0091] When the switch assembly 200 is in the second position, the second end surface 202 contacts the first connection member 425, or the second end surface 202 abuts against the first connection member 425. At this time, the elastic pad 421 does not undergo elastic deformation, and the upper switch contact 422 is disconnected from the lower switch contact 411.

[0092] Exemplarily, the first end surface 201 is an inclined slope, an end of the first end surface 201 away from the second end surface 202 is inclined toward the elastic pad 421 , and the second end surface 202 is a surface parallel to the elastic pad 421 .

[0093] Exemplarily, the first end face 201 is an inclined surface, and the end of the first end face 201 away from the second end face 202 is inclined toward the direction close to the elastic pad 421, and the second end face 202 is also an inclined surface, and the end of the second end face 202 away from the first end face 201 is inclined toward the direction away from the elastic pad 421.

[0094] Exemplarily, the first end surface 201 is a surface parallel to the elastic pad 421 , the second end surface 202 is an inclined surface, and an end of the second end surface 202 away from the first end surface 201 is inclined in a direction away from the elastic pad 421 .

[0095] Exemplarily, the end surface of the switching component 200 close to the elastic pad 421 includes a connecting surface 204, the connecting surface 204 is located between the first end surface 201 and the second end surface 202, and the two opposite ends of the connecting surface 204 are respectively connected to the first end surface 201 and the second end surface 202. At this time, the first end surface 201 and the second end surface 202 are both parallel to the elastic pad 421.

[0096] Continue to see Figure 7 In a possible implementation, the switch assembly 200 can also rotate relative to the mounting base 100 between the second position and the third position. Along the rotation direction of the switch assembly 200, the second position is located between the first position and the third position. When the switch assembly 200 is in the third position, the adjustment button 300 (see Figure 4 ) can be controlled by the control component 400 (see Figure 4 )Adjust the position of the seat wings.

[0097] Exemplarily, the switch assembly 200 is close to the elastic pad 421 (see Figure 5 ) includes a third end face 203, the third end face 203 is located on the side of the second end face 202 close to the elastic pad 421, and along the circumference of the switching component 200, the second end face 202 is located between the first end face 201 and the third end face 203. When the switching component 200 is in the third position, the third end face 203 and the first connecting member 425 (see Figure 5 ) abuts against the elastic pad 421, the elastic pad 421 is deformed under the action of the first connecting member 425, so that the upper switching contact 422 set on the elastic pad 421 contacts the lower switching contact 411 on the circuit board 410.

[0098] In this way, the switching component 200 has two switching directions, that is, the switching component 200 is in the second position under normal conditions. When the switching component 200 is rotated circumferentially along the mounting base 100 to the first position or the third position, the first connecting member 425 can abut against the elastic pad 421, and the elastic pad 421 can be deformed, thereby making the upper switching contact 422 contact with the lower switching contact 411 on the circuit board 410.

[0099] This arrangement enables the switching assembly 200 to have two rotation directions, which is convenient for passengers to operate and improves the riding experience of passengers.

[0100] Exemplarily, the second end surface 202 is a surface parallel to the elastic pad 421 , and the configuration of the third end surface 203 may refer to the first end surface 201 .

[0101] Continue to see Figure 7 In one possible implementation, the switching assembly 200 is close to the elastic pad 421 (see Figure 5 ) is provided with a protrusion 205 along the mounting seat 100 (see Figure 4 ) in the circumferential direction, the protrusion 205 is arranged on the side of the first end surface 201 away from the second end surface 202. Along the circumferential direction of the mounting seat 100, when the first connecting member 425 (see Figure 5 ) slides to the end of the first end face 201 away from the second end face 202, it is blocked by the protrusion 205. At this time, the switching component 200 is located in the first position, and the protrusion 205 restricts the switching component 200 from continuing to move in the direction from the second position to the first position.

[0102] Such a configuration can limit the travel of the switch assembly 200 and prevent the switch assembly 200 from continuously rotating in one direction, making it easier for passengers to find the first position and the second position of the switch assembly 200, thereby improving the passenger's riding experience.

[0103] Exemplarily, the protrusion 205 may also be disposed on a side of the third end surface 203 away from the second end surface 202 .

[0104] The present application does not limit the shape of the protrusion.

[0105] Continue to see Figure 5 In a possible implementation, the control assembly 400 includes a second connector 426. The second connector 426 is disposed in the mounting cavity 102 (see Figure 4 ), along the circumference of the mounting seat 100, the second connecting member 426 is spaced apart from the first connecting member 425. The second connecting member 426 can be arranged relative to the mounting seat 100 along the first mounting hole 103 (see Figure 4 ) moves in the axial direction X. Along the axial direction of the first mounting hole 103, the second connecting member 426 is located at the switching assembly 200 (see Figure 4 ) and the elastic pad 421, and the second connecting member 426 is in contact with the switching component 200 and the elastic pad 421.

[0106] Continue to see Figure 6 and Figure 7 Correspondingly, two upper switching contacts 422 are arranged on the elastic pad 421. Two lower switching contacts 411 are arranged on the circuit board 410, and the upper switching contacts 422 and the lower switching contacts 411 are arranged correspondingly.

[0107] Combination Figure 5 and Figure 7 In this way, when the first connection member 425 contacts the first end face 201, the second connection member 426 contacts the second end face 202. When the first connection member contacts the second end face 202, the second connection member 426 contacts the third end face 203. The stability of the device can be increased.

[0108] Continue to see Figure 4 and Figure 7In a possible implementation, the seat adjustment switch 1 further includes a slider 500 and a compression spring 501. The end surface of the switch assembly 200 close to the circuit board 410 includes a first inclined surface 206, and the first inclined surface 206 has a first end 207 and a second end 208 opposite to each other, and the first end 207 is inclined relative to the second end 208 toward the direction close to the circuit board 410.

[0109] The slider 500 is disposed in the mounting cavity 102 and can move relative to the mounting seat 100 along the axial direction X of the first mounting hole 103. The slider 500 is located on a side of the switching component 200 close to the circuit board 410.

[0110] The slider 500 is in contact with the first inclined surface 206. When the switching assembly 200 rotates from the second position to the first position, the slider 500 can slide from the second end 208 to the first end 207 along the first inclined surface 206. The compression spring 501 is located in the mounting cavity 102 and extends along the axial direction of the first mounting hole 103. One end of the compression spring 501 is connected to one end of the slider 500 away from the first inclined surface 206, and the other end of the compression spring 501 is connected to the mounting seat 100.

[0111] The compression spring 501 is located in the mounting cavity 102 and extends axially along the first mounting hole 103 . One end of the compression spring 501 is connected to an end of the slider 500 away from the first inclined surface 206 , and the other end of the compression spring 501 is connected to the mounting seat 100 .

[0112] With such a configuration, when an external force is applied to the switching assembly 200 to rotate it from the second position to the first position, the slider 500 can slide along the first inclined surface 206 from the second end 208 to the first end 207. During this process, the compression spring 501 is further compressed and generates a restoring force. When the force applied to the switching assembly 200 is removed, the slider 500 slides along the first end 207 to the second end 208 under the action of the restoring force of the compression spring 501, thereby restoring the switching assembly 200 from the first position to the second position.

[0113] Exemplarily, when the switch assembly 200 is in the second position, the slider 500 is located at the second end 208 of the first inclined surface 206. Alternatively, when the switch assembly 200 is in the second position, the slider 500 is located on the first inclined surface 206 and may not correspond to the second end 208.

[0114] Exemplarily, when the switch assembly 200 is located at the first position, the slider 500 is located at the first end 207 of the first inclined surface 206. Alternatively, when the switch assembly 200 is located at the first position, the slider 500 is located on the first inclined surface 206 and may not correspond to the first end 207.

[0115] Exemplarily, one end of the compression spring 501 abuts against the mounting seat 100 , and the other end abuts against the slider 500 .

[0116] Continuing with FIG. 4 , for example, a limiting cavity is provided on one side of the slider 500 close to the compression spring 501, the opening of the limiting cavity faces the lower cover 107, and at least a portion of the compression spring 501 is located in the limiting cavity. The compression spring 501 can be limited to limit the deformation direction of the compression spring 501, and prevent the compression spring 501 from being subjected to uneven force during the deformation process.

[0117] See also Figure 7 , illustratively, when the switch assembly 200 has the third position, the switch assembly 200 is close to the circuit board 410 (see Figure 4 ) includes a second inclined surface 209, the second inclined surface 209 has a third end 210 (at the same position as the second end) and a fourth end 211 opposite to each other, the fourth end 211 is inclined relative to the third end 210 toward the direction close to the circuit board 410, and the third end 210 is connected to the fourth end 211. In this way, when the switching component 200 is located at the third position and the external force is removed, the slider 500 (see Figure 4 ) in the compression spring 501 (see Figure 4 ) under the action of the restoring force, it slides along the fourth end 211 toward the third end 210, so that the switching component 200 is restored from the first position to the second position.

[0118] Continue to see Figure 4 Exemplarily, two sliders 500 and two compression springs 501 are provided, and the two sliders 500 are arranged at intervals along the circumference of the mounting seat 100, so that the switching component 200 is symmetrically subjected to the force of the compression spring 501 during the rotation process, thereby preventing the switching component 200 from being subjected to uneven force.

[0119] Continue to see Figure 4 In a possible implementation, the switch assembly 200 has a second mounting hole 212, and the adjustment button 300 is located in the second mounting hole 212. It should be noted that the adjustment button 300 can be adjusted in multiple directions, matching the number of the set adjustment contacts.

[0120] See also Figure 5 and Figure 6 The circuit board 410 has a lower adjustment contact 412 on one side close to the elastic pad 421 , and the elastic pad 421 has an upper adjustment contact 423 on one side close to the circuit board 410 . The elastic pad 421 can elastically deform in a direction close to the circuit board 410 , so that the upper adjustment contact 423 contacts the lower adjustment contact 412 .

[0121] The upper regulating contact 423 contacts the lower regulating contact 412 to complete the corresponding circuit.

[0122] For example, the upper adjustment contact 423 is provided with a plurality of contacts, and the lower adjustment contact 412 is also provided with a plurality of contacts. For example, the upper adjustment contact 423 is provided with four contacts, and the lower adjustment contact 412 is also provided with four contacts, the switching component 200 (see Figure 4 ) is in the second position, the adjustment button 300 (see Figure 4 ) can adjust the lumbar support in 4 directions. When the switching component 200 is in the first position or the third position, the adjustment button 300 can adjust the side wings in 4 directions.

[0123] See also Figure 4 and Figure 5 The control assembly 400 includes a first adjusting member 430, which is disposed in the mounting cavity 102 and can move relative to the mounting seat 100 along the axial direction of the first mounting hole 103. Along the axial direction X of the first mounting hole 103, the first adjusting member 430 is located between the adjusting button 300 and the elastic pad 421, and the first adjusting member 430 contacts the adjusting button 300 and the elastic pad 421.

[0124] When the adjustment button 300 is pressed, the adjustment button 300 can drive the first adjustment member 430 to move toward the direction close to the circuit board 410, so that the elastic pad 421 is elastically deformed toward the direction close to the circuit board 410, so that the upper adjustment contact 423 (see Figure 6 When the pressure on the adjustment button 300 is removed, the first adjustment member 430 moves away from the circuit board 410 under the action of the elastic pad 421, so that the upper adjustment contact 423 is separated from the adjustment contact.

[0125] Therefore, when the switching component 200 is located at the second position, the adjustment button 300 can adjust the lumbar support, and when the switching component 200 is located at the first position, the adjustment button 300 can adjust the side wings. The switch for adjusting the lumbar support and the switch for adjusting the side wings are integrated together, and the seat lumbar support and the seat side wings can be adjusted through one seat adjustment switch, thereby saving space, facilitating user operation, improving user experience, saving space, and thus reducing costs.

[0126] Combination Figure 4 , Figure 5 and Figure 6 In a possible implementation manner, the adjustment button 300 has a third mounting hole 301 , and the seat adjustment switch 1 further includes a massage button 600 , which is disposed in the third mounting hole 301 .

[0127] The circuit board 410 has a lower massage contact 413 on one side close to the elastic pad 421 , and the elastic pad 421 has an upper massage contact 424 on one side close to the circuit board 410 . The elastic pad 421 can elastically deform toward the circuit board 410 so that the upper massage contact 424 contacts the lower massage contact 413 .

[0128] For example, when the upper massage contact 424 and the lower massage contact 413 are in contact, they can be in contact or separated along the axial direction X of the mounting seat 100. When the upper massage contact 424 and the lower massage contact 413 are in contact, they can be in contact or separated along the circumferential direction of the mounting seat 100.

[0129] The control component 400 includes a second adjusting member 431, which is disposed in the mounting cavity 102 and can move axially along the first mounting hole 103 relative to the mounting seat 100. Along the axial direction of the first mounting hole 103, the second adjusting member 431 is located between the massage button 600 and the elastic pad 421, and the second adjusting member 431 is in contact with the massage button 600 and the elastic pad 421.

[0130] The massage button 600 can drive the second adjusting member 431 to move toward the circuit board 410 , so that the elastic pad 421 is elastically deformed toward the circuit board 410 , so that the upper massage contact 424 contacts the lower massage contact 413 .

[0131] Exemplarily, when the lower massage contact 413 contacts the upper massage contact 424 for the first time, the seat massages the occupant, and when the lower massage contact 413 contacts the upper massage contact 424 again, the seat stops massaging the occupant.

[0132] In this way, the switch of the seat massage function is integrated with the lumbar support adjustment switch and the side wing adjustment switch, and the seat lumbar support, seat side wings and whether the massage is turned on can be adjusted through one seat adjustment switch, thereby saving space, facilitating user operation, improving user experience, and thus saving costs.

[0133] Continue to see Figure 3 In a possible implementation, the mounting seat further includes a partition 104, which is disposed in the mounting cavity 102 and divides the mounting cavity 102 into a first sub-cavity 105 and a second sub-cavity 106. The circuit board 410 (see Figure 4 ) and elastic pad 421 (see Figure 4 ) is located in the first sub-cavity 105. In this way, the first sub-cavity 105 is surrounded by the body 101, the lower cover 107 and the partition 104. The circuit board 410 is located in the first sub-cavity 105 to reduce contact with the outside air and ensure stable operation of the circuit board 410.

[0134] The first mounting hole 103 is located on a side of the partition plate 104 away from a sub-cavity, and the first mounting hole 103 is connected to the second sub-cavity 106 and the external space.

[0135] like Figure 8 As shown, Figure 81 is a second structural schematic diagram of a mounting base according to an exemplary embodiment. The partition plate 104 is provided with a first guide hole 109, a second guide hole 110 and a third guide hole 111, and a first connecting member 425 (see Figure 5 ) is inserted into the first guide hole 109, and the first adjusting member 430 (see Figure 5 ) is inserted into the second guide hole 110, and the second adjusting member 431 (see Figure 5 ) is penetrated into the third guide hole 111.

[0136] The first guide hole 109 fixes the first connecting member 425 so that the first connecting member 425 can only be moved along the mounting base 100 (see Figure 4 )Axis direction X movement.

[0137] The second guide hole 110 fixes the first adjusting member 430 , so that the first adjusting member 430 can only move along the axial direction X of the mounting seat 100 .

[0138] The third guide hole 111 fixes the second adjusting member 431 , so that the second adjusting member 431 can only move along the axial direction X of the mounting seat 100 .

[0139] The partition plate 104 is provided with a fourth guide hole 112, and the fourth guide hole 112 is opposite to the slider 500 (see Figure 4 ) is fixed so that the slider 500 can only move along the axial direction X of the mounting seat 100.

[0140] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A seat adjustment switch (1), characterized in that: include: Mounting seat (100); A switching assembly (200) connected to the mounting seat (100) and movable relative to the mounting seat (100) between a first position and a second position; An adjustment button (300) connected to the mounting seat (100); A control component (400) is arranged on the mounting seat (100) and is in contact with the switching component (200) and the adjusting button (300); when the switching component (200) is in the first position, the adjusting button (300) is used to adjust the position of the seat wing through the control component (400); when the switching component (200) is in the second position, the adjusting button (300) is used to adjust the position of the seat lumbar support through the control component (400).

2. The seat adjustment switch (1) according to claim 1, characterized in that: The mounting seat (100) comprises a body (101), the body (101) having a mounting cavity (102) and being provided with a first mounting hole (103) communicating with the mounting cavity (102), the switching assembly (200) being inserted into the first mounting hole (103); The control component (400) comprises: A circuit board (410) is arranged in the installation cavity (102), and has a lower switching contact (411) on a side close to the first installation hole (103); An operating component is located on a side of the circuit board (410) close to the mounting hole and in contact with the circuit board (410) and the switching component (200); the side of the operating component close to the circuit board (410) has an upper switching contact (422); when the switching component (200) is in the first position, the upper switching contact (422) is in contact with the lower switching contact (411); when the switching component (200) is in the second position, the upper switching contact (422) is separated from the lower switching contact (411).

3. The seat adjustment switch (1) according to claim 2, characterized in that: The switching assembly (200) can rotate between the first position and the second position relative to the mounting seat (100); the operating assembly comprises: An elastic pad (421) is arranged in the installation cavity (102), and the upper switching contact (422) is located on the elastic pad (421); the elastic pad (421) can be elastically deformed in a direction close to the circuit board (410), so that the upper switching contact (422) contacts the lower switching contact (411); A first connecting member (425) is disposed in the mounting cavity (102) and is movable relative to the mounting seat (100) along the axial direction of the first mounting hole (103); along the axial direction of the first mounting hole (103), the first connecting member (425) is located between the switching component (200) and the elastic pad (421), and the first connecting member (425) is in contact with the switching component (200) and the elastic pad (421); In the process of the switching component (200) rotating from the second position to the first position, the switching component (200) can drive the first connecting member (425) to move in a direction close to the circuit board (410), so that the elastic pad (421) undergoes elastic deformation in a direction close to the circuit board (410), so that the upper switching contact (422) contacts the lower switching contact (411).

4. The seat adjustment switch (1) according to claim 3, characterized in that: The end surface of the switching component (200) close to the circuit board (410) comprises a first inclined surface (206), the first inclined surface (206) having a first end (207) and a second end (208) opposite to each other, the first end (207) being inclined relative to the second end (208) in a direction close to the circuit board (410); The seat adjustment switch (1) further comprises: A slider (500) is disposed in the mounting cavity (102) and is movable relative to the mounting seat (100) along the axial direction of the first mounting hole (103); the slider (500) is located on a side of the switching component (200) close to the circuit board (410) and is in contact with the first inclined surface (206); when the switching component (200) rotates from the second position to the first position, the slider (500) can slide along the first inclined surface (206) from the second end (208) to the first end (207); A compression spring (501) is located in the mounting cavity (102) and extends axially along the first mounting hole (103); one end of the compression spring (501) is connected to an end of the slider (500) away from the first inclined surface (206), and the other end is connected to the mounting seat (100).

5. The seat adjustment switch (1) according to claim 3, characterized in that: The switching assembly (200) can also rotate between the second position and the third position relative to the mounting seat (100); along the rotation direction of the switching assembly (200), the second position is located between the first position and the third position; When the switching assembly (200) is in the third position, the adjustment button (300) can adjust the position of the seat wing through the control assembly (400).

6. The seat adjustment switch (1) according to any one of claims 3 to 5, characterized in that: The switch component (200) has a second mounting hole (212), and the adjustment button (300) is located in the second mounting hole (212); the circuit board (410) has a lower adjustment contact (412) on a side close to the elastic pad (421), and the elastic pad (421) has an upper adjustment contact (423) on a side close to the circuit board (410); the elastic pad (421) can be elastically deformed in a direction close to the circuit board (410), so that the upper adjustment contact (423) contacts the lower adjustment contact (412); The control assembly (400) comprises a first adjusting member (430), the first adjusting member (430) being arranged in the mounting cavity (102) and being movable relative to the mounting seat (100) along the axial direction of the first mounting hole (103); along the axial direction of the first mounting hole (103), the first adjusting member (430) is located between the adjusting button (300) and the elastic pad (421), and the first adjusting member (430) is in contact with the adjusting button (300) and the elastic pad (421); The adjustment button (300) can drive the first adjustment member (430) to move in a direction close to the circuit board (410), so that the elastic pad (421) undergoes elastic deformation in a direction close to the circuit board (410), so that the upper adjustment contact (423) contacts the adjustment contact.

7. The seat adjustment switch (1) according to claim 6, characterized in that: The adjustment button (300) has a third mounting hole (301); the seat adjustment switch (1) further comprises a massage button (600), and the massage button (600) is arranged in the third mounting hole (301); The circuit board (410) has a lower massage contact (413) on one side close to the elastic pad (421), and the elastic pad (421) has an upper massage contact (424) on one side close to the circuit board (410); the elastic pad (421) can be elastically deformed in a direction close to the circuit board (410), so that the upper massage contact (424) contacts the lower massage contact (413); The control assembly (400) comprises a second adjusting member (431), which is disposed in the mounting cavity (102) and is movable relative to the mounting seat (100) along the axial direction of the first mounting hole (103); along the axial direction of the first mounting hole (103), the second adjusting member (431) is located between the massage button (600) and the elastic pad (421), and the second adjusting member (431) is in contact with the massage button (600) and the elastic pad (421); The massage button (600) can drive the second adjustment member (431) to move in a direction close to the circuit board (410), so that the elastic pad (421) undergoes elastic deformation in a direction close to the circuit board (410), so that the upper massage contact (424) contacts the lower massage contact (413).

8. The seat adjustment switch (1) according to claim 7, characterized in that: The mounting seat (100) further comprises a partition (104), wherein the partition (104) is arranged in the mounting cavity (102) and divides the mounting cavity (102) into a first sub-cavity (105) and a second sub-cavity (106); the circuit board (410) and the elastic pad (421) are located in the first sub-cavity (105), and the first mounting hole (103) is located on a side of the partition (104) away from the first sub-cavity; The partition plate (104) is provided with a first guide hole (109), a second guide hole (110) and a third guide hole (111); the first connecting member (425) is inserted into the first guide hole (109); the first adjusting member (430) is inserted into the second guide hole (110); and the second adjusting member (431) is inserted into the third guide hole (111).

9. A seat, characterized in that: include: A seat body (101); A seat adjustment switch (1), connected to the seat body (101); A seat wing connected to the seat body (101); A seat lumbar support connected to the seat body (101); The seat adjustment switch (1) is the seat adjustment switch (1) as claimed in any one of claims 1 to 8.

10. A vehicle, characterized in that: Comprising the seat described in claim 9 above.

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