Automobile glass lifter switch

Abstract

The invention relates to the technical field of automobile glass lifters, and provides an automobile glass lifter switch which comprises a shell, a conductive structure, a contact mechanism and a mistaken touch prevention mechanism. The shell is provided with an opening and a containing space. The conductive structure is arranged in the accommodating space; the contact mechanism is movably arranged in the accommodating space in the first direction and is spaced from the conductive structure; the contact mechanism is used for moving towards the conductive structure to conduct the conductive structure so as to trigger the automobile glass to descend; the mistaken touch prevention mechanism is located in the containing space and located between the contact mechanism and the conductive structure. The mistaken touch prevention mechanism comprises a resistance mistaken touch piece and a buffering mistaken touch piece. The resistance mistaken touch piece is arranged in the containing space and located on the side, facing the conductive structure, of the contact mechanism. The buffering mistaken touch piece is arranged in the containing space and located on the side, facing the conductive structure, of the resistance mistaken touch piece. The automobile glass lifter switch provided by the invention can prevent mistaken touch, is convenient to operate, and can improve the riding comfort and safety.

Description

Technical Field

[0001] The present application relates to the technical field of automobile window lifters, and in particular to an automobile window lifter switch. Background Art

[0002] The car window lift switch is mainly used to control the automatic rise or fall of the car door and window glass. The car window lift switch realizes its function through power transmission, switch control and electric motor.

[0003] The car window lifter switch in the related technology usually has some safety defects when in use; if the car window lifter switch is operated by children when there are children in the car, and if there are no children in the car, adults may accidentally touch or press the car window lifter switch, causing the car glass to be opened, which will increase the danger during driving; at present, a child lock function is generally designed to prevent children's misoperation. Although the child lock function can prevent children from misoperating, it may also become more cumbersome for adults to operate in an emergency, thereby affecting the safe use of the vehicle, reducing the riding comfort of passengers, and even causing personal safety to be affected. Summary of the invention

[0004] The embodiment of the present application provides a car window lifter switch, which can improve the technical problem in the related art that the window lifter switch is accidentally touched by children or adults, resulting in reduced riding comfort and safety of passengers.

[0005] The embodiment of the present application provides a vehicle window lifter switch, comprising: A housing having an opening and a receiving space; the opening is connected to the receiving space; A conductive structure is disposed in the accommodation space; A contact mechanism is movably disposed in the accommodation space along a first direction and spaced apart from the conductive structure, one end of the contact mechanism is located at the opening, and the contact mechanism is used to move toward the conductive structure to conduct the conductive structure and thus trigger the automobile glass to descend; and An anti-mistouch mechanism, located in the accommodation space and between the contact mechanism and the conductive structure; Among them, the anti-false touch mechanism includes a resistance false touch component and a buffer false touch component; the resistance false touch component is arranged in the accommodating space and is located on the side of the contact mechanism facing the conductive structure, and the resistance false touch component is used to provide resistance to the contact mechanism in the process of moving toward the conductive structure; the buffer false touch component is arranged in the accommodating space and is located on the side of the resistance false touch component facing the conductive structure, and the buffer false touch component is used to buffer the contact mechanism before the contact mechanism conducts the conductive structure.

[0006] The above technical solutions in the embodiments of the present application have at least the following technical effects: The automobile window lifter switch provided in the embodiment of the present application has a housing with a containing space for containing a conductive structure, a contact mechanism and an anti-mistouch mechanism, so as to protect the components and prevent the components from being damaged; when the glass needs to be lowered, the passenger or the driver only needs to press the contact mechanism in a first direction so that the contact mechanism passes through the resistance mistouch member and the buffer mistouch member to make the conductive structure conductive, so as to complete the lowering of the automobile glass; when the automobile window lifter switch is accidentally touched (by a child or an adult), and the mistouch pressure generated by the mistouch is less than the resistance of the resistance mistouch member, the contact mechanism will move in the first direction within the containing space, and the contact mechanism will move from the opening position to the position of the resistance mistouch member of the anti-mistouch mechanism, and the resistance mistouch member will completely offset the mistouch pressure, and the contact mechanism will return to the opening position; if the automobile window lifter switch is accidentally touched (by a child or an adult), the contact mechanism will move in the first direction within the housing .... Adults), and when the false touch pressure generated by the false touch is greater than the resistance of the resistance false touch member, the contact mechanism will move along the first direction in the accommodating space, and the contact mechanism will overcome the resistance generated by the resistance false touch member and move to the position of the buffer false touch member. At this time, the buffer false touch member will buffer the false touch pressure. Because the false touch pressure is usually a short-term false touch (for example, the false touch time can be 1 second or even less than 1 second, or it can be greater than 1 second, etc., not specifically limited), the false touch pressure will end at the buffer false touch member position to prevent the contact mechanism from turning on the conductive structure. The cooperation of the resistance false touch member and the buffer false touch member can prevent conduction during false touch, thereby avoiding danger as much as possible. The structure is simple, which can prevent children from accidentally touching the car window lifter switch and causing the glass to fall, thereby improving the riding comfort and safety of passengers.

[0007] In some embodiments, the housing is provided with a through hole connected to the accommodating space and the external space; the resistance to false touch includes: a first resistance member, located between the contact mechanism and the conductive structure; the first resistance member is movably disposed in the penetration opening along a second direction, one end of the first resistance member is located in the accommodation space, and the other end of the first resistance member extends to the outside of the accommodation space; the second direction forms an angle with the first direction; and a second resistance member, located between the contact mechanism and the conductive structure; the second resistance member is movably disposed in the accommodation space along the second direction; the second resistance member is disposed opposite to the first resistance member; Wherein, one end of the first resistance member facing the second resistance member and one end of the second resistance member facing the first resistance member are respectively used to make sliding friction contact with the contact mechanism to provide resistance to the contact mechanism.

[0008] In some embodiments, the first resistance member comprises: A first limiting sleeve is arranged in the accommodating space; a drawer, the drawer being movably arranged in the insertion opening along the second direction, one end of the drawer being located in the accommodation space and slidably arranged in the first limiting sleeve along the second direction, and the other end of the first limiting sleeve extending to the outside of the accommodation space; A first elastic member is located in the first limiting sleeve; one end of the first elastic member is fixedly disposed on one end of the drawer located in the first limiting sleeve; and The first resistance part is slidably arranged in the first limiting sleeve along the second direction; one end of the first resistance part is fixedly connected to the other end of the first elastic member; the other end of the first resistance part extends to the outside of the first limiting sleeve and is opposite to the second resistance member, and is used for sliding and frictional contact with the contact mechanism.

[0009] In some embodiments, the second resistance member comprises: A second limiting sleeve is arranged in the accommodating space; A support member is arranged in the accommodation space; and the second limiting sleeve is arranged on the support member; A second elastic member is located in the second limiting sleeve; one end of the second elastic member is fixedly disposed on one end of the support member located in the second limiting sleeve; and The second resistance part is slidably arranged in the second limit sleeve along the second direction; one end of the second resistance part is fixedly connected to the other end of the second elastic member; the other end of the second resistance part extends to the outside of the second limit sleeve and is opposite to the first resistance member, and is used for sliding and frictional contact with the contact mechanism.

[0010] In some embodiments, both the first resistance portion and the second resistance portion are magnets, and an end of the first resistance portion facing the second resistance portion and an end of the second resistance portion facing the first resistance portion attract each other.

[0011] In some embodiments, a first sliding friction surface is provided at one end of the first resistance portion facing the second resistance portion, and a second sliding friction surface is provided at one end of the second resistance portion facing the first resistance portion, and both the first sliding friction surface and the second sliding friction surface are used to make sliding friction contact with the contact mechanism; a matching space for inserting the contact mechanism is formed between the first sliding friction surface and the second sliding friction surface; And / or, the contact mechanism has a third sliding friction surface and a fourth sliding friction surface; when the contact mechanism is placed in the matching space, the third sliding friction surface cooperates with the first sliding friction surface for sliding friction, and the fourth sliding friction surface cooperates with the second sliding friction surface for sliding friction.

[0012] In some embodiments, the buffer mis-touch component comprises: a buffer member, disposed in the accommodating space and located on a side of the resistance false touch member facing the conductive structure; the buffer member has a buffer channel extending along the first direction; and An elastic connecting member, one end of which is connected to the buffer member; The conductive structure comprises: A conductive member, fixedly connected to the other end of the elastic connecting member, and movably disposed along the first direction to block the channel opening of the buffer channel on the side facing away from the resistance false touch member; A conducting portion, arranged in the accommodating space and located at a side of the conductive member facing away from the resistance false touch member, the conducting portion being spaced apart from the conductive member; The contact mechanism is used to penetrate the buffer channel, move toward the conducting portion, and push the conductive member to make electrical contact with the conducting portion to conduct the conductive structure and thus trigger the automobile glass to descend.

[0013] In some embodiments, the conductive portion includes: A first conducting member is movably disposed in the accommodation space; A conductive fitting is disposed in the accommodation space; and A second conductive member is disposed in the accommodation space and faces the conductive member; Wherein, the first conductive member, the conductive matching member and the second conductive member are arranged in sequence along the first direction; when the contact mechanism pushes the first conductive member to move to electrically contact with the conductive matching member through the conductive member, the automobile glass is triggered to descend; when the contact mechanism pushes the conductive member to move to electrically contact with the second conductive member, the first conductive member moves to separate from the conductive matching member, triggering the automobile glass to continue to descend.

[0014] In some embodiments, the conductive member has a first conductive portion and a second conductive portion, the first conductive portion faces the first conductive member, and the second conductive portion faces the second conductive member; Wherein, a vertical distance between the second conductive portion and the buffer is greater than a vertical distance between the first conductive portion and the buffer, so that a step is formed between the first conductive portion and the second conductive portion.

[0015] In some embodiments, the contact mechanism comprises: Two moving parts are located in the accommodating space; the two moving parts are respectively arranged on the two side walls of the shell so as to be movable along the first direction and are arranged opposite to each other; A pressing member, one end of which is located at the opening; two moving members are arranged on both sides of the pressing member facing away from the opening; and A connecting piece is movably arranged in the accommodating space along the first direction and is spaced apart from the conductive structure; one end of the connecting piece is fixedly connected to the pressing piece, and the other end of the connecting piece faces the anti-mistouch mechanism; the connecting piece is used to move toward the conductive structure to connect the conductive structure and thereby trigger the automobile glass to descend. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A schematic diagram of the structure of a car window lifter switch provided in an embodiment of the present application; Figure 2 A schematic diagram of the structure of the cooperation between the resistance false touch member and the connection member provided in the embodiment of the present application; Figure 3 for Figure 2 A local enlarged view of point A in FIG. Figure 4 A schematic cross-sectional view of a first resistance member and a second resistance member provided in an embodiment of the present application; Figure 5 Another cross-sectional schematic diagram of the first resistance member and the second resistance member provided in the embodiment of the present application; Figure 6 A schematic diagram of the structure of the buffer mis-touch component provided in an embodiment of the present application.

[0018] Among them, the reference numerals in the figure are: 100, automobile window lift switch; 10, housing; 1001, opening; 1002, accommodating space; 20, conductive structure; 21, conductive member; 211, first conductive part; 212, second conductive part; 22, conducting part; 221, first conducting member; 222, conducting matching member; 223, second conducting member; 30, contact mechanism; 31, moving member; 32, pressing member; 33, connecting member; 331, third sliding friction surface; 332, fourth sliding friction surface; 40, anti-mistouch mechanism; 41, resistance mistouch member; 4 11. First resistance member; 4111. First limiting sleeve; 4112. Pull-out member; 4113. First elastic member; 4114. First resistance portion; 41141. First sliding friction surface; 412. Second resistance member; 4121. Second limiting sleeve; 4122. Support member; 4123. Second elastic member; 4124. Second resistance portion; 41241. Second sliding friction surface; 42. Buffering mis-touch member; 421. Buffer member; 42101. Buffer channel; 422. Elastic connecting member; A. First direction; B. Second direction. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In this application, "and / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships; for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0025] It should be noted that, in the present application, words such as "in some embodiments", "exemplarily", "for example", etc. are used to indicate examples, illustrations or descriptions. Any embodiment or design described in the present application as "in some embodiments", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in some embodiments", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] The car window lift switch is mainly used to control the automatic rise or fall of the car door and window glass. The car window lift switch realizes its function through power transmission, switch control and electric motor.

[0027] The car window lifter switch in the related technology usually has some safety defects when in use; if the car window lifter switch is operated by children when there are children in the car, and if there are no children in the car, adults may accidentally touch or press the car window lifter switch, causing the car glass to be opened, which will increase the danger during driving; at present, a child lock function is generally designed to prevent children's misoperation. Although the child lock function can prevent children from misoperating, it may also become more cumbersome for adults to operate in an emergency, thereby affecting the safe use of the vehicle, reducing the riding comfort of passengers, and even causing personal safety to be affected.

[0028] Based on this, in order to improve the problem in the related art that the window lift switch is accidentally touched by children or adults, resulting in reduced riding comfort and safety of passengers, the embodiments of the present application provide the following solution.

[0029] See also Figure 1 The embodiment of the present application provides a car window lifter switch 100, which includes a housing 10, a conductive structure 20, a contact mechanism 30 and an anti-mistouch mechanism 40, wherein: The housing 10 has an opening 1001 and a receiving space 1002 ; the opening 1001 is communicated with the receiving space 1002 .

[0030] The conductive structure 20 is disposed in the receiving space 1002 .

[0031] The contact mechanism 30 is movably disposed in the accommodation space 1002 along the first direction A and is spaced apart from the conductive structure 20 . One end of the contact mechanism 30 is located at the opening 1001 . The contact mechanism 30 is used to move toward the conductive structure 20 to conduct the conductive structure 20 and thereby trigger the automobile glass to descend.

[0032] The false touch prevention mechanism 40 is located in the accommodation space 1002 and between the contact mechanism 30 and the conductive structure 20 .

[0033] Among them, the anti-false touch mechanism 40 includes a resistance false touch component 41 and a buffer false touch component 42; the resistance false touch component 41 is arranged in the accommodating space 1002 and is located on the side of the contact mechanism 30 facing the conductive structure 20, and the resistance false touch component 41 is used to provide resistance during the movement of the contact mechanism 30 toward the conductive structure 20; the buffer false touch component 42 is arranged in the accommodating space 1002 and is located on the side of the resistance false touch component 41 facing the conductive structure 20, and the buffer false touch component 42 is used to buffer the contact mechanism 30 before the contact mechanism 30 conducts the conductive structure 20.

[0034] It can be understood that the contact mechanism 30 is a component that can move toward the conductive structure 20 to conduct the conductive structure 20, for example, it can be a rod-shaped or long strip-shaped insulating structure, etc., but it is not limited to this. The conductive structure 20 is a structure that can conduct the circuit under the action of the contact mechanism 30, for example, it can be a sheet-shaped or block-shaped conductive structure, etc., but it is not limited to this. The resistance false touch component 41 is a component that can generate movement resistance when the contact mechanism 30 moves along the first direction A, for example, it can be two components that are relatively arranged and have friction with the contact mechanism 30, etc., but it is not limited to this. The buffer false touch component 42 is a component that can generate a buffering force on the contact mechanism 30 using air pressure and a channel, for example, it can be a component with a channel, etc., but it is not limited to this.

[0035] As can be seen from the above, the automobile window lifter switch 100 provided in the embodiment of the present application has a housing 10 with a containing space 1002, which can contain the conductive structure 20, the contact mechanism 30 and the anti-mistaken touch mechanism 40, and can protect the components to prevent the components from being damaged; when the glass needs to be lowered, the passenger or the driver only needs to press the contact mechanism 30 along the first direction A, so that the contact mechanism 30 passes through the resistance mis-touch member 41 and the buffer mis-touch member 42 to make the conductive structure 20 conductive, so as to complete the lowering of the automobile glass; when the automobile window lifter switch 100 is accidentally touched (by a child or an adult), and the mis-touch pressure generated by the mis-touch is less than the resistance of the resistance mis-touch member 41, the contact mechanism 30 will move along the first direction A in the containing space 1002, and the contact mechanism 30 will move from the opening 1001 position to the resistance mis-touch member 41 of the anti-mistaken touch mechanism 40, and the resistance mis-touch member 41 will completely offset the mis-touch pressure, and the contact mechanism 30 will return to the opening 1001 position; if the automobile When the glass lifter switch 100 is accidentally touched (by a child or an adult), and the accidental touch pressure generated by the accidental touch is greater than the resistance of the resistance accidental touch member 41, the contact mechanism 30 will move along the first direction A in the accommodating space 1002, and the contact mechanism 30 will overcome the resistance generated by the resistance accidental touch member 41 and move to the position of the buffer accidental touch member 42. At this time, the buffer accidental touch member 42 will buffer the accidental touch pressure. Since the accidental touch pressure is usually a short-term accidental touch (for example, the accidental touch time can be 1 second or even less than 1 second, or can be greater than 1 second, etc., not specifically limited), the accidental touch pressure will end at the position of the buffer accidental touch member 42 to prevent the contact mechanism 30 from turning on the conductive structure 20. The cooperation between the resistance accidental touch member 41 and the buffer accidental touch member 42 can prevent conduction during accidental touch, thereby avoiding danger as much as possible. The structure is simple, and it can prevent children from accidentally touching the automobile window lifter switch 100 and causing the glass to fall, thereby improving the riding comfort and safety of passengers.

[0036] In some embodiments, please refer to Figure 1 and Figure 2 The housing 10 is provided with a through hole connected to the accommodating space 1002 and the external space; the resistance touch-proof member 41 includes a first resistance member 411 and a second resistance member 412, wherein: The first resistance member 411 is located between the contact mechanism 30 and the conductive structure 20; the first resistance member 411 is movably arranged in the penetration opening along the second direction B, one end of the first resistance member 411 is located in the accommodating space 1002, and the other end of the first resistance member 411 extends to the outside of the accommodating space 1002; the second direction B forms an angle with the first direction A.

[0037] The second resistance member 412 is located between the contact mechanism 30 and the conductive structure 20 . The second resistance member 412 is movably disposed in the accommodation space 1002 along the second direction B. The second resistance member 412 is disposed opposite to the first resistance member 411 .

[0038] One end of the first resistance member 411 facing the second resistance member 412 and one end of the second resistance member 412 facing the first resistance member 411 are respectively used to make sliding friction contact with the contact mechanism 30 to provide resistance to the contact mechanism 30 .

[0039] It can be understood that the first resistance member 411 is a component that can make sliding friction contact with the contact mechanism 30 and provide resistance to the contact mechanism 30, for example, it can be a long strip, and a resistance surface structure is provided at one end of the long strip, etc., but it is not limited to this. The second resistance member 412 is a component that can make sliding friction contact with the contact mechanism 30 and provide resistance to the contact mechanism 30, for example, it can also be a long strip, and a resistance surface structure is provided at one end of the long strip, etc., but it is not limited to this. The first resistance member 411 and the second resistance member 412 can be in contact or have a certain gap between them. The gap value can be 1mm, 2mm, 3mm or 5mm, etc., which can be determined according to the actual size of the contact mechanism 30 and the overall automobile window lifter switch 100, etc., but it is not limited to this.

[0040] With such a configuration, when the automobile glass needs to be lowered, the passenger or driver only needs to press the contact mechanism 30 along the first direction A and apply a certain pressure. The applied pressure pushes the contact mechanism 30 to slide and rub against the first resistance member 411 and the second resistance member 412 and overcome the resistance generated by the first resistance member 411 and the second resistance member 412. After passing through the buffer false touch member 42, the conductive structure 20 is turned on to complete the lowering of the automobile glass. When the automobile window lifter switch 100 is accidentally touched (by a child or an adult), and the false touch pressure generated by the false touch is less than the resistance of the resistance false touch member 41, the contact mechanism 30 moves toward the first resistance member 411 and the second resistance member 412 in the accommodating space 1002 along the first direction A. The resistance generated by the first resistance member 411 and the second resistance member 412 is greater than the false touch pressure generated by the false touch, so as to completely offset the false touch pressure. After the false touch pressure generated by the contact mechanism 30 is offset, it is reset to the position of the opening 1001. If the automobile window lifter switch 100 is accidentally touched (by a child or an adult), and the false touch pressure generated by the false touch is less than the resistance of the resistance false touch member 41, the contact mechanism 30 moves toward the first resistance member 411 and the second resistance member 412 in the accommodating space 1002. When the pressure is greater than the resistance of the resistance false touch member 41, the contact mechanism 30 overcomes the resistance generated by the first resistance member 411 and the second resistance member 412, and moves to the position of the buffer false touch member 42. The contact mechanism 30 will consume a part of the false touch pressure when overcoming the resistance generated by the first resistance member 411 and the second resistance member 412. Therefore, at this time, the contact mechanism 30 not only needs to overcome the reset force but also needs to overcome the buffering force of the buffer false touch member 42. Since the false touch pressure generated by the false touch lasts for a short time, the highest point of the false touch pressure is the instantaneous pressure (the instantaneous pressure is the pressure generated instantly during the false touch, but it will gradually decrease with time). Therefore, when the false touch pressure overcomes the first resistance member 411 and the second resistance member 412, the remaining pressure gradually decreases until it disappears. Therefore, it is impossible to overcome the buffering force and reset force of the buffer false touch member 42, and it is impossible to reach the position of the conductive structure 20 to turn on the conductive structure 20. The first resistance member 411 and the second resistance member 412 help to reduce the false touch pressure generated during the false touch and prevent the contact structure from turning on the conductive structure 20 to improve safety.

[0041] Optionally, in some embodiments, see Figure 2 The first resistance member 411 includes a first limiting sleeve 4111, a pull-out member 4112, a first elastic member 4113 and a first resistance portion 4114, wherein: The first limiting sleeve 4111 is disposed in the accommodating space 1002 .

[0042] The pull-out member 4112 is movably inserted into the insertion opening along the second direction B. One end of the pull-out member 4112 is located in the accommodating space 1002 and is slidably arranged in the first limiting sleeve 4111 along the second direction B. The other end of the first limiting sleeve 4111 extends to the outside of the accommodating space 1002.

[0043] The first elastic member 4113 is located in the first limiting sleeve 4111 ; one end of the first elastic member 4113 is fixedly disposed on one end of the drawer member 4112 located in the first limiting sleeve 4111 .

[0044] The first resistance portion 4114 is slidably arranged in the first limiting sleeve 4111 along the second direction B; one end of the first resistance portion 4114 is fixedly connected to the other end of the first elastic member 4113; the other end of the first resistance portion 4114 extends to the outside of the first limiting sleeve 4111 and is opposite to the second resistance member 412, and is used for sliding friction contact with the contact mechanism 30.

[0045] It can be understood that the first limiting sleeve 4111 is a component that can limit the first elastic member 4113 to move only along the second direction B, for example, it can be a cylindrical sleeve or a square sleeve, etc., but not limited to this. The pull-out member 4112 is a component that can move in the insertion opening, for example, it can be a rod-shaped structure or a long strip structure, etc., but not limited to this. The first elastic member 4113 is a component that can be squeezed by the first resistance part 4114 when the contact mechanism 30 and the first resistance part 4114 slide and rub, and move into the first sleeve with the first resistance part 4114, for example, it can be a spring, etc., but not limited to this. The first resistance part 4114 is a block structure that can generate sliding friction with the contact mechanism 30, etc., but not limited to this.

[0046] With such arrangement, the contact mechanism 30 moves along the first direction A toward the first resistance member 411 and the second resistance member 412, and the contact mechanism 30 squeezes the first resistance portion 4114 and the second resistance member 412 during the movement. At this time, the first resistance portion 4114 squeezes the first elastic member 4113 when being squeezed by the contact mechanism 30. When squeezing the first elastic member 4113, the contact mechanism 30 needs to overcome the elastic force of the first elastic member 4113 (if it is an accidental touch and the accidental touch pressure is small, then the pressure generated between the first resistance member 411 and the second resistance member 412 cannot be overcome, thereby preventing the conductive structure 20 from being turned on due to an accidental touch). The elastic member 4113 moves into the first limit sleeve 4111 to the position of the pull-out member 4112. At this time, the contact mechanism 30 improves the accuracy of the operation through the resistance of the first resistance member 411 and the second resistance member 412, because only when sufficient and continuous pressure acts on the contact mechanism 30 can it overcome the resistance of the first resistance part 4114 and the second resistance member 412, thereby ensuring that the switch is triggered only when the user intends to operate, enhancing the durability of the switch, reducing unnecessary wear caused by accidental touch, and extending the service life of the switch. It can achieve a buffering effect on the contact mechanism 30, reduce impact, and protect the internal conductive structure 20 from damage.

[0047] Optionally, in some embodiments, see Figure 2The second resistance member 412 includes a second limiting sleeve 4121, a supporting member 4122, a second elastic member 4123 and a second resistance portion 4124, wherein: The second limiting sleeve 4121 is disposed in the accommodating space 1002 .

[0048] The support member 4122 is disposed in the accommodating space 1002 ; the second limiting sleeve 4121 is disposed on the support member 4122 .

[0049] The second elastic member 4123 is located in the second limiting sleeve 4121 ; one end of the second elastic member 4123 is fixedly disposed on one end of the supporting member 4122 located in the second limiting sleeve 4121 .

[0050] The second resistance portion 4124 is slidably arranged in the second limiting sleeve 4121 along the second direction B; one end of the second resistance portion 4124 is fixedly connected to the other end of the second elastic member 4123; the other end of the second resistance portion 4124 extends to the outside of the second limiting sleeve 4121 and is opposite to the first resistance member 411, and is used for sliding friction contact with the contact mechanism 30.

[0051] It can be understood that the support member 4122 is a structure capable of supporting the pressure of the second elastic member 4123, such as a base, etc., but not limited thereto. The second elastic member 4123 is a member that can be squeezed by the second resistance portion 4124 when the contact mechanism 30 and the second resistance portion 4124 are in sliding friction, and can move with the second resistance portion 4124 into the second sleeve, such as a spring, etc., but not limited thereto. The second limiting sleeve 4121 is a member that can limit the second elastic member 4123 to move only along the second direction B, such as a cylindrical sleeve or a square sleeve, etc., but not limited thereto. The first resistance portion 4114 is a block structure, etc. that can generate sliding friction with the contact mechanism 30, but not limited thereto.

[0052] In this way, the contact mechanism 30 moves along the first direction A toward the first resistance member 411 and the second resistance member 412. The contact mechanism 30 squeezes the first resistance member 411 and the second resistance portion 4124 during the movement. At this time, the second resistance portion 4124 squeezes the second elastic member 4123 when subjected to the squeezing force of the contact mechanism 30. When squeezing the second elastic member 4123, the contact mechanism 30 needs to overcome the elastic force of the second elastic member 4123. The second elastic member 4123 moves into the second limiting sleeve 4121 to the position of the support member 4122. At this time, the second elastic member 4123 is no longer moving but is in contact with the support member 4122. The contact mechanism 30 overcomes the resistance of the first resistance member 411 and the second resistance member 412, which also improves the stability and reliability of the operation. Because the second elastic member 4123 can stably contact the support member 4122 after being squeezed, it helps the contact mechanism 30 to reduce the instability generated during the movement, thereby improving the stability of the entire switch operation.

[0053] Optionally, in some embodiments, see Figure 2 and Figure 3 The first resistance portion 4114 and the second resistance portion 4124 are both magnets, and one end of the first resistance portion 4114 facing the second resistance portion 4124 and one end of the second resistance portion 4124 facing the first resistance portion 4114 attract each other.

[0054] It can be understood that magnets are structures that can attract each other in the prior art, but are not limited thereto. One end of the first resistance portion 4114 facing the second resistance portion 4124 and one end of the second resistance portion 4124 facing the first resistance portion 4114 attract each other, so when one end of the first resistance portion 4114 facing the second resistance portion 4124 is an N pole, one end of the second resistance portion 4124 facing the first resistance portion 4114 is an S pole; when one end of the first resistance portion 4114 facing the second resistance portion 4124 is an S pole, one end of the second resistance portion 4124 facing the first resistance portion 4114 is an N pole.

[0055] In this way, the contact mechanism 30 moves along the first direction A toward the position of the first resistance portion 4114 of the first resistance member 411 and the position of the second resistance portion 4124 of the second resistance member 412. When the contact mechanism 30 contacts the first resistance portion 4114 and the second resistance portion 4124, the pressure applied to the contact mechanism 30 during normal use of the automobile window lifter switch 100 needs to overcome the attraction between the first resistance portion 4114 and the second resistance portion 4124. Therefore, when the pressure is accidentally touched, it is instantaneous, and it is more difficult to overcome the attraction, because continuous pressure is required to overcome the attraction. The pressure of uniform force can be maintained, but it needs to be maintained until the contact mechanism 30 conducts the conductive structure 20, so that the automobile window lifter switch 100 has high sensitivity and accuracy during normal operation, and has good anti-interference ability in the case of misoperation. Due to the attraction of the magnet, the switch will not be easily activated when it is briefly accidentally touched, thereby avoiding accidents caused by misoperation. In addition, due to the continuous attraction of the magnet, the contact mechanism 30 can quickly and accurately complete conduction during normal operation, which helps to improve the stability and reliability of the switch and enhances the durability and safety of the automobile window lifter switch 100.

[0056] Optionally, in some embodiments, see Figures 2 to 4A first sliding friction surface 41141 is provided at one end of the first resistance portion 4114 facing the second resistance portion 4124, and a second sliding friction surface 41241 is provided at one end of the second resistance portion 4124 facing the first resistance portion 4114. Both the first sliding friction surface 41141 and the second sliding friction surface 41241 are used for making sliding friction contact with the contact mechanism 30; a matching space for inserting the contact mechanism 30 is formed between the first sliding friction surface 41141 and the second sliding friction surface 41241.

[0057] And / or, the contact mechanism 30 has a third sliding friction surface 331 and a fourth sliding friction surface 332; when the contact mechanism 30 is placed in the matching space, the third sliding friction surface 331 cooperates with the first sliding friction surface 41141 for sliding friction, and the fourth sliding friction surface 332 cooperates with the second sliding friction surface 41241 for sliding friction.

[0058] It can be understood that the first sliding friction surface 41141 and the second sliding friction surface 41241 can be inclined surfaces or curved surfaces, but are not limited thereto. The third sliding friction surface 331 and the fourth sliding friction surface 332 can be inclined surfaces or curved surfaces, but are not limited thereto. When the first sliding friction surface 41141 is an inclined surface, the third sliding friction surface 331 is also an inclined surface; when the first sliding friction surface 41141 is a curved surface, the third sliding friction surface 331 is also a curved surface; when the second sliding friction surface 41241 is an inclined surface, the fourth sliding friction surface 332 is also an inclined surface; when the second sliding friction surface 41241 is a curved surface, the fourth sliding friction surface 332 is also a curved surface. The matching space is formed when the first sliding friction surface 41141 and the second sliding friction surface 41241 are close to each other.

[0059] With such arrangement, when the contact mechanism 30 moves into the matching space and continues to move toward the conductive structure 20, the third sliding friction surface 331 of the contact mechanism 30 cooperates with the first sliding friction surface 41141 for sliding friction, and the fourth sliding friction surface 332 cooperates with the second sliding friction surface 41241 for sliding friction, so that the contact mechanism 30 overcomes the friction force generated between the first sliding friction surface 41141 and the second sliding friction surface 41241, so that the contact mechanism 30 can move stably to improve reliability. Through the sliding friction cooperation, the contact mechanism 30 will not produce unnecessary movement due to slight vibration or accidental touch, which helps to avoid unexpected movement of the glass lifter caused by misoperation and extend the service life of the switch.

[0060] Optionally, in some embodiments, see Figure 1 and Figure 2, the buffer false touch member 42 includes a buffer member 421 and an elastic connecting member 422. The buffer member 421 is arranged in the accommodating space 1002 and is located on the side of the resistance false touch member 41 facing the conductive structure 20; the buffer member 421 has a buffer channel 42101 extending along the first direction A. One end of the elastic connecting member 422 is connected to the buffer member 421. The conductive structure 20 includes a conductive member 21 and a conductive portion 22. The conductive member 21 is fixedly connected to the other end of the elastic connecting member 422 and can be movably blocked along the first direction A at the channel opening of the buffer channel 42101 facing the side away from the resistance false touch member 41; the buffer member 421 faces the side of the conductive member 21. The conductive portion 22 is arranged in the accommodating space 1002 and is located on the side of the conductive member 21 facing away from the resistance false touch member 41, and the conductive portion 22 is spaced apart from the conductive member 21. The contact mechanism 30 is used to penetrate the buffer channel 42101 and move toward the conducting portion 22 to push the conductive member 21 to make electrical contact with the conducting portion 22 to conduct the conductive structure 20 and thus trigger the automobile glass to descend.

[0061] It can be understood that the buffer member 421 is a component that can generate a buffer force on the contact mechanism 30, for example, it can be a structure that has a buffer channel 42101 inside and cooperates with the conductive member 21 to form a closed space, etc., but it is not limited to this. The elastic connecting member 422 is a structure that can stretch when the contact mechanism 30 pushes the conductive member 21, and drive the conductive member 21 to reset when the contact mechanism 30 retreats, for example, it can be a spring, etc., but it is not limited to this. The conductive member 21 is a conductor that can form a circuit loop after contacting the conductive part 22. The conductive part 22 is a structure that can connect a circuit, for example, it can be a conductive sheet or a conductive body, etc., but it is not limited to this. The conductive member 21 has a connection point (the connection point can be connected to the positive or negative pole of the external circuit) connected to the external circuit (the external circuit is a circuit that is electrically connected to the automobile window lifter switch 100, which can be a motor of the automobile window lifter, etc.), and a current loop can be generated when the conductive member 21 contacts the conductive part 22. The conductive member 21 is fixedly connected to the other end of the elastic connecting member 422, and can be movably arranged in the buffer channel 42101 toward the opening 1001 of the buffer channel 42101 along the first direction A. The conductive member 21 and the buffer member 421 cooperate to block the opening 1001 of the buffer channel 42101 to form a closed space. For example, one end of the first wire (which can be an electric wire) is connected to the buffer member 421, and the other end is connected to the positive electrode, and one end of the second wire (which can be an electric wire) is connected to the conducting part 22, and the other end is connected to the negative electrode; when conducting, the positive current will flow through the first wire, the buffer member 421, the conducting part 22, and finally through the second wire to the negative electrode to form a current loop.

[0062] With such arrangement, when the contact mechanism 30 overcomes the resistance of the false contact member 41, the contact mechanism 30 moves downward through the buffer channel 42101. At this time, because the conductive member 21 and the buffer member 421 cooperate and block the opening 1001 of the buffer channel 42101 to form a closed space, while the contact mechanism 30 moves toward the conducting portion 22, the air pressure in the closed space will generate a buffer air pressure opposite to the contact mechanism 30 to prevent the contact mechanism 30 from moving. When the contact mechanism 30 overcomes the buffer force of the buffer member 421, it pushes the conductive member 21 to overcome the elastic force of the elastic connecting member 422 and move toward the conductive portion to conduct. The buffer force can offset the pressure of the contact mechanism 30 moving toward the conductive structure 20. If it is a false touch pressure at this time, it will be buffered. The impact force offsets part or even completely offsets it. After offsetting part of the false touch pressure, the remaining false touch pressure still has to overcome the reset force. Because the false touch pressure is offset layer by layer, it has to overcome the reset force and the elastic force of the elastic connector 422. Therefore, the instantaneous false touch pressure is used to push the contact mechanism 30 so that it cannot move to the position of the conductive part 22, thereby improving the ability to prevent false touches. If it is a normal operation, pressure can be applied purposefully to make the contact mechanism 30 conduct the conductive part 22, which not only improves the safety of the automobile window lifter switch 100, but also extends its service life. The structure is simple and easy to operate, and the false touch pressure can be effectively buffered, which can reduce maintenance costs and replacement frequency, reduce the situation where the glass is lowered by false touch and cause danger, and improve safety.

[0063] Optionally, in some embodiments, see Figure 1 The conducting portion 22 includes a first conducting member 221, a conducting matching member 222 and a second conducting member 223, wherein: The first conducting member 221 is movably disposed in the accommodating space 1002 .

[0064] The conductive fitting 222 is disposed in the accommodating space 1002 .

[0065] The second conductive member 223 is disposed in the accommodation space 1002 and faces the conductive member 21. When the contact mechanism 30 pushes the conductive member 21 to move to electrical contact with the second conductive member 223, the automobile glass is triggered to continue to descend. The first conductive member 221, the conductive matching member 222 and the second conductive member 223 are spaced apart along the first direction A.

[0066] Among them, the first conductive member 221, the conductive matching member 222 and the second conductive member 223 are arranged in sequence along the first direction A; when the contact mechanism 30 pushes the first conductive member 221 to move to electrically contact with the conductive matching member 222 through the conductive member 21, the automobile glass is triggered to descend; when the contact mechanism 30 pushes the conductive member 21 to move to electrically contact with the second conductive member 223, the first conductive member 221 moves to separate from the conductive matching member 222, triggering the automobile glass to continue to descend.

[0067] It can be understood that the first conductive member 221 is a structure that can be in contact with the conductive member 21 to conduct so that the automobile glass can be lowered, such as a conductive sheet or a conductor, but not limited to this. The conductive matching member 222 is a structure that can be in contact with the first conductive member 221 to conduct so as to realize the function of lowering the automobile glass, such as a contact with a conductive function, but not limited to this. The second conductive member 223 is a structure that can be in contact with the conductive member 21 to conduct so that the automobile glass can continue to descend, such as a conductive sheet, a contact contact or a conductor, but not limited to this. For example, one end of the first wire (which can be a wire) is connected to the buffer 421, and the other end is connected to the positive electrode, and one end of the second wire (which can be a wire) is connected to the conductive matching member 222, and the other end is connected to the negative electrode; when conducting, the positive current will flow through the first wire, the buffer 421, the first conductive member 221, the conductive matching member 222, and finally flow to the negative electrode through the second wire to form a current loop. One end of the first wire (which can be an electric wire) is connected to the buffer 421, and the other end is connected to the positive electrode. One end of the second wire (which can be an electric wire) is connected to the second conductive member 223, and the other end is connected to the negative electrode. When conducting, the positive current will flow through the first wire, the buffer 421, the second conductive member 223, and finally flow to the negative electrode through the second wire to form a current loop.

[0068] In this way, after the contact mechanism 30 overcomes the buffer false touch member 42, the contact mechanism 30 pushes the conductive member 21 to move to the position of the first conductive member 221, and then drives the first conductive member 221 to move to the position of the conductive matching member 222 to conduct, triggering the car glass to drop. The triggering of the car glass to drop is a short-distance drop, which depends on the operator's pressing time. The longer the pressing time, the greater the drop, but it will not automatically drop completely, and it needs to be controlled to drop completely. In addition, after the contact mechanism 30 overcomes the buffer mis-touch member 42, the contact mechanism 30 pushes the conductive member 21 to move to the position of the second conductive member 223 for conduction. At this time, the first conductive member 221 continues to move along the first direction A, and moves to the bottom of the conductive matching member 222 and is disconnected from the conductive matching member 222, that is, the conductive member 21 is only connected to the second conductive part 22, so that the automobile glass continues to drop, the operator is no longer subjected to force on the contact mechanism 30, and the automobile glass continues to drop. The second conductive member 223 can automatically drop the automobile glass to the lowest position, which is the maximum limit of the automobile glass that can drop, which can improve the convenience of operation and enhance safety. Since the operator can control the drop range, it can avoid accidental breakage or damage of the glass due to misoperation, and can be controlled according to the needs of passengers to improve the riding comfort of passengers.

[0069] Optionally, in some embodiments, see Figure 6The conductive member 21 has a first conductive portion 211 and a second conductive portion 212 . The first conductive portion 211 faces the first conductive member 221 , and the second conductive portion 212 faces the second conductive member 223 .

[0070] The vertical distance between the second conductive portion 212 and the buffer 421 is greater than the vertical distance between the first conductive portion 211 and the buffer 421 , so that a step is formed between the first conductive portion 211 and the second conductive portion 212 .

[0071] It can be understood that the first conductive part 211 is a structure that can be in contact with and conduct with the first conductive member 221, such as a conductive plane, a conductive block, or a conductive sheet, but not limited thereto. The second conductive part 212 is a structure that can be in contact with and conduct with the second conductive member 223, such as a conductive plane, a conductive sheet, or a conductive block, but not limited thereto.

[0072] With such a configuration, one function is that after the contact mechanism 30 overcomes the buffer false contact member 42, the contact mechanism 30 pushes the first conductive part 211 to move to the position of the first conductive part 221, and conducts when the first conductive part 221 moves to the position of the conductive matching part 222, triggering the automobile glass to descend. Another function is that after the contact mechanism 30 overcomes the buffer false contact member 42, the contact mechanism 30 pushes the second conductive part 212 to move to the position of the second conductive part 223 to conduct, that is, the second conductive part 212 is only connected to the second conductive part 223, so that the automobile glass continues to descend. Through the cooperation of the first conductive part 211 and the second conductive part 212, the descent of the glass can be controlled according to the needs of the passengers or the driver, which is simple and convenient, and realizes the precise control of the lifting speed of the automobile glass, which not only improves the safety of the internal components, but also improves the stability and durability, and improves the riding comfort of the passengers.

[0073] Optionally, in some embodiments, see Figure 1 The contact mechanism 30 includes two moving parts 31, a pressing part 32 and a connecting part 33, wherein: The two moving members 31 are located in the accommodation space 1002 ; the two moving members 31 are respectively disposed on the two side walls of the housing 10 so as to be movable along the first direction A and are disposed opposite to each other.

[0074] One end of the pressing member 32 is located at the opening 1001 ; the two moving members 31 are disposed on both sides of the pressing member 32 facing away from the opening 1001 .

[0075] The connecting member 33 is movably arranged in the accommodating space 1002 along the first direction A, and is spaced apart from the conductive structure 20; one end of the connecting member 33 is fixedly connected to the pressing member 32, and the other end of the connecting member 33 faces the anti-mistouch mechanism 40; the connecting member 33 is used to move toward the conductive structure 20 to connect the conductive structure 20 and thereby trigger the car glass to descend.

[0076] It can be understood that the movable member 31 can be an elastic structure arranged on the side wall, and the elastic structure can be, for example, a spring, but is not limited thereto; the elastic structure arranged on the side wall can be by providing a guide groove on the side wall, and the guide groove is arranged along the first direction A to prevent the pressing elastic structure from bending and being unable to press down. The pressing member 32 is a structure fixedly arranged on the connecting member 33, and can be, for example, a keycap or an insulating pressing block, and the insulating material can be rubber or ceramic material, but is not limited thereto. The movable member 31 is a component that can move to the position of the anti-mistouch mechanism 40 under the action of the pressing member 32, and can be, for example, a long strip structure or a rod-shaped structure, but is not limited thereto.

[0077] In this way, when the pressing member 32 is subjected to pressure during normal operation, the pressing member 32 drives the connecting member 33 to move along the first direction A toward the position of the conductive structure 20, and the moving member 31 is squeezed while the pressing member 32 and the connecting member 33 move. At this time, the connecting member 33 of the contact mechanism 30 moves to the position of the resistance false contact member 41, so as to conduct the conductive structure 20 through the connecting member 33. If the pressing member 32 is subjected to false contact pressure, the pressing member 32 drives the connecting member 33 to move along the first direction A toward the position of the conductive structure 20, and the moving member 31 is pressed. The pressing member 32 and the connecting member 33 are squeezed while moving, and the mis-touch pressure on the connecting member 33 is gradually offset by the resistance generated by the resistance mis-touch member 41 and the buffering force generated by the buffer mis-touch member 42. After the offset, the moving member 31 pulls the pressing member 32 and the connecting member 33 back to the position of the opening 1001, which can effectively prevent the accidental lowering of the automobile glass caused by misoperation. When the mis-touch pressure acts on the pressing member 32, due to the existence of the resistance mis-touch member 41 and the buffer mis-touch member 42, the connecting member 33 will not easily conduct the conductive structure 20, thereby avoiding mis-triggering. In addition, even in the case of mis-touch, due to the buffering effect of the buffer mis-touch member 42, the pressing member 32 and the connecting member 33 can be safely pulled back to the initial position, thereby improving the safety and reliability of the operation, not only improving the riding comfort of the passengers, but also enhancing the stability of the automobile window lifter switch 100, reducing the danger caused by mis-touch, and thus improving the safety of the driver and passengers.

[0078] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A car window lifter switch, characterized in that: include: A shell having an opening and a receiving space; The opening is in communication with the accommodation space; A conductive structure is disposed in the accommodation space; A contact mechanism is movably disposed in the accommodation space along a first direction and spaced apart from the conductive structure, one end of the contact mechanism is located at the opening, and the contact mechanism is used to move toward the conductive structure to conduct the conductive structure and thus trigger the automobile glass to descend; as well as An anti-mistouch mechanism, located in the accommodation space and between the contact mechanism and the conductive structure; Among them, the anti-false touch mechanism includes a resistance false touch component and a buffer false touch component; the resistance false touch component is arranged in the accommodating space and is located on the side of the contact mechanism facing the conductive structure, and the resistance false touch component is used to provide resistance to the contact mechanism in the process of moving toward the conductive structure; the buffer false touch component is arranged in the accommodating space and is located on the side of the resistance false touch component facing the conductive structure, and the buffer false touch component is used to buffer the contact mechanism before the contact mechanism conducts the conductive structure.

2. The automotive window lifter switch according to claim 1, characterized in that: The housing is provided with a through hole connected to the accommodating space and the external space; the resistance accidental touch component comprises: a first resistance member, located between the contact mechanism and the conductive structure; the first resistance member is movably disposed in the penetration opening along a second direction, one end of the first resistance member is located in the accommodation space, and the other end of the first resistance member extends to the outside of the accommodation space; the second direction forms an angle with the first direction; and a second resistance member, located between the contact mechanism and the conductive structure; the second resistance member is movably disposed in the accommodation space along the second direction; the second resistance member is disposed opposite to the first resistance member; Wherein, one end of the first resistance member facing the second resistance member and one end of the second resistance member facing the first resistance member are respectively used to make sliding friction contact with the contact mechanism to provide resistance to the contact mechanism.

3. The automotive window lifter switch according to claim 2, characterized in that: The first resistance member comprises: A first limiting sleeve is arranged in the accommodating space; a drawer, the drawer being movably arranged in the insertion opening along the second direction, one end of the drawer being located in the accommodation space and slidably arranged in the first limiting sleeve along the second direction, and the other end of the first limiting sleeve extending to the outside of the accommodation space; A first elastic member is located in the first limiting sleeve; one end of the first elastic member is fixedly disposed on one end of the drawer located in the first limiting sleeve; and The first resistance part is slidably arranged in the first limiting sleeve along the second direction; one end of the first resistance part is fixedly connected to the other end of the first elastic member; the other end of the first resistance part extends to the outside of the first limiting sleeve and is opposite to the second resistance member, and is used for sliding and frictional contact with the contact mechanism.

4. The automotive window lifter switch according to claim 3, characterized in that: The second resistance member comprises: A second limiting sleeve is arranged in the accommodating space; A support member is arranged in the accommodation space; and the second limiting sleeve is arranged on the support member; A second elastic member is located in the second limiting sleeve; one end of the second elastic member is fixedly disposed on one end of the support member located in the second limiting sleeve; and The second resistance part is slidably arranged in the second limit sleeve along the second direction; one end of the second resistance part is fixedly connected to the other end of the second elastic member; the other end of the second resistance part extends to the outside of the second limit sleeve and is opposite to the first resistance member, and is used for sliding and frictional contact with the contact mechanism.

5. The automobile window lifter switch according to claim 4, characterized in that: The first resistance part and the second resistance part are both magnets, and one end of the first resistance part facing the second resistance part and one end of the second resistance part facing the first resistance part attract each other.

6. The automotive window lifter switch according to claim 4, characterized in that: A first sliding friction surface is provided at one end of the first resistance portion facing the second resistance portion, and a second sliding friction surface is provided at one end of the second resistance portion facing the first resistance portion, and both the first sliding friction surface and the second sliding friction surface are used to make sliding friction contact with the contact mechanism; a matching space for inserting the contact mechanism is formed between the first sliding friction surface and the second sliding friction surface; And / or, the contact mechanism has a third sliding friction surface and a fourth sliding friction surface; when the contact mechanism is placed in the matching space, the third sliding friction surface cooperates with the first sliding friction surface for sliding friction, and the fourth sliding friction surface cooperates with the second sliding friction surface for sliding friction.

7. The automotive window lifter switch according to claim 1, characterized in that: The buffer mis-touch component comprises: a buffer member, disposed in the accommodating space and located on a side of the resistance false touch member facing the conductive structure; the buffer member has a buffer channel extending along the first direction; and An elastic connecting member, one end of which is connected to the buffer member; The conductive structure comprises: A conductive member, fixedly connected to the other end of the elastic connecting member, and movably disposed along the first direction to block the channel opening of the buffer channel on the side facing away from the resistance false touch member; A conducting portion, arranged in the accommodating space and located at a side of the conductive member facing away from the resistance false touch member, the conducting portion being spaced apart from the conductive member; The contact mechanism is used to penetrate the buffer channel, move toward the conducting portion, and push the conductive member to make electrical contact with the conducting portion to conduct the conductive structure and thus trigger the automobile glass to descend.

8. The automotive window lifter switch according to claim 7, characterized in that: The conducting portion comprises: A first conducting member is movably disposed in the accommodation space; A conductive fitting is disposed in the accommodation space; and A second conductive member is disposed in the accommodation space and faces the conductive member; Wherein, the first conductive member, the conductive matching member and the second conductive member are arranged in sequence along the first direction; when the contact mechanism pushes the first conductive member to move to electrically contact with the conductive matching member through the conductive member, the automobile glass is triggered to descend; when the contact mechanism pushes the conductive member to move to electrically contact with the second conductive member, the first conductive member moves to separate from the conductive matching member, triggering the automobile glass to continue to descend.

9. The automotive window lifter switch according to claim 8, characterized in that: The conductive member has a first conductive portion and a second conductive portion, the first conductive portion faces the first conductive member, and the second conductive portion faces the second conductive member; Wherein, a vertical distance between the second conductive portion and the buffer is greater than a vertical distance between the first conductive portion and the buffer, so that a step is formed between the first conductive portion and the second conductive portion.

10. The automotive window lifter switch according to claim 7, characterized in that: The contact mechanism comprises: Two moving parts are located in the accommodating space; the two moving parts are respectively arranged on the two side walls of the shell so as to be movable along the first direction and are arranged opposite to each other; A pressing member, one end of which is located at the opening; two moving members are arranged on both sides of the pressing member facing away from the opening; and A connecting piece is movably arranged in the accommodating space along the first direction and is spaced apart from the conductive structure; one end of the connecting piece is fixedly connected to the pressing piece, and the other end of the connecting piece faces the anti-mistouch mechanism; the connecting piece is used to move toward the conductive structure to connect the conductive structure and thereby trigger the automobile glass to descend.

Images