Automobile single window control switch
The design of conductive rubber and conductive rubber columns combined with sliders, rocker rods, and elastic limit structures solves the problems of dust and water accumulation, poor feel, small reset force and easy sticking in existing automobile single-window control switches, achieving better operating feel and switch reliability.
Patent Information
- Application Number
- CN202422496634.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-15
AI Technical Summary
The existing automobile single window control switch has the problems of dust and water accumulation, poor hand feel, small reset force and easy jamming.
The conductive rubber and conductive rubber column are combined with a slider, a rocker arm and an elastic limit structure. The horizontal movement of the slider drives the rocker arm to swing to realize the pressing and conduction of the conductive rubber column, and the elastic limit structure is used to realize the slider, avoiding the concave structure and increasing the operating feel and reset force.
It solves the problems of dust and water accumulation, improves the operating feel and switch reliability, avoids sticking, and provides good reset force.
Smart Images
Figure CN223378038U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automobile switches, in particular to an automobile single-window control switch. Background Art
[0002] Automobile window control switches are used to control the raising and lowering of door glass. They are divided into assembly switches and single-window control switches. Single-window control switches are usually located on the door, allowing passengers to easily control the raising and lowering of the window on the corresponding side. Currently, most single-window control switches are rotary dial switches, which typically have a recessed structure on the panel where the dial is placed. This structure is not only prone to dust and water accumulation, but also causes fingernails to frequently scrape against the panel during operation, causing scratches. In addition, existing switch structures use hard limit switches, resulting in a poor feel when switching, and reset is achieved solely by conductive rubber columns, which have a low reset force and are prone to jamming. Summary of the Invention
[0003] The utility model aims to provide a single-window control switch for an automobile, so as to solve the shortcomings of the existing toggle switch.
[0004] The technical solution adopted by the utility model to solve its technical problems is: a single-window control switch for automobiles, comprising a housing, a base clamped with the housing, a circuit board arranged on the base, and a conductive rubber arranged on the circuit board; a slider that can move back and forth is provided on the housing, and a push-pull rod for convenient operation is provided on the slider; a swing rod is provided on the housing, and a push rod is provided below the swing rod; a conductive rubber column that is compressed and deformed is provided on the conductive rubber, and the push rod is placed on the conductive rubber column. The movement of the slider drives the swing rod to swing, and the swing rod presses down the push rod to compress and deform the conductive rubber column.
[0005] In order to improve the operating feel and assist the slider in resetting, an elastic limiting structure cooperating with the slider is provided on the housing.
[0006] Preferably, the elastic limiting structure includes a rubber plate, and a tactile rubber column that can be deformed under pressure is arranged on the rubber plate.
[0007] Preferably, the rocker arm has a triangular structure, one side of the rocker arm rests on the slider, and the other side is pressed on the top rod. A rotating shaft sleeve is also provided on the rocker arm, and a mounting pin is provided on the housing, and the rotating shaft sleeve is rotatably mounted on the mounting pin.
[0008] In order to realize the control of lifting and lowering, two conductive rubber columns are provided on the conductive rubber, two rocker rods are also provided, and one elastic limiting structure is provided at each end of the slider.
[0009] In order to ensure that the slider moves along the set direction, two slide rails are provided on the housing and a slide groove is provided on the slider.
[0010] The beneficial effects of the present invention are as follows: the slider moves forward and backward, driving the swing arm to swing, thereby achieving a press-through on the conductive rubber column. Because the movement is horizontal, there is no need for a recessed structure on the cover, as is the case with traditional toggle switches, thereby avoiding dust accumulation and waterproofing issues. Furthermore, when pushed horizontally, fingers will not scratch the panel. The present invention adds elastic limiting structures at both ends of the slider, which provide a good operating feel. Furthermore, after release, they provide a certain amount of rebound force, returning the slider to its initial state with the conductive rubber column, ensuring switch reliability.
[0011] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0013] Figure 2 It is a cross-sectional view of the present utility model.
[0014] Figure 3 This is a diagram of the matching relationship after the shell of the utility model is opened.
[0015] Figure 4 This is a diagram showing the matching relationship between the slider and the rocker arm in the present invention.
[0016] Figure 5 It is a schematic diagram of the three-dimensional structure of the shell in the utility model. DETAILED DESCRIPTION
[0017] Examples, such as Figures 1 to 5 As shown, a single-window control switch for an automobile comprises a housing 1, a base 2 engaged with the housing 1, a circuit board 3 mounted on the base 2, and a conductive rubber member 4 mounted on the circuit board 3. The conductive rubber member 4 is provided with two conductive rubber posts 41 that deform under pressure. A push rod 7 is mounted on the conductive rubber posts 41. Pressing the push rod 7 downward deforms the conductive rubber posts 41, causing the conductive particles on the conductive rubber posts 41 to contact and conduct with the circuit board, thereby conducting the switch control signal. When the push rod 7 is free of force, the conductive rubber posts 41 return to their initial state due to their own elastic force, simultaneously driving the push rod 7 upward.
[0018] To control the movement of the push rod 7, a rocker arm 6 is provided above the push rod 7. The rocker arm 6 is rotatably mounted on the housing 1. The housing 1 is provided with a slider 5 that drives the rocker arm 6 to swing. The rocker arm 6 is generally triangular in structure, with one side of the rocker arm 6 resting on the slider 5 and the other side pressing on the push rod 7. The rocker arm 6 is also provided with a rotating sleeve 61. The housing 1 is provided with a mounting pin 11, and the rotating sleeve 61 is rotatably mounted on the mounting pin 11. Pushing the slider 5 drives the rocker arm 6 to swing, so that the side that cooperates with the push rod 7 presses down the push rod 7. Two slide rails 12 are provided on the housing 1, and a slide groove 52 is provided on the slider 5. The slide groove 52 is stuck on the slide rail 12, so that the slider 5 can move back and forth along the slide rail 12.
[0019] Two rocker arms 6 are provided, one on each side of the slider 5. When the slider 5 is not moved, the slider exerts no force on either rocker arm 6. When the slider 5 is moved to one side, the rocker arm 6 on the corresponding side swings, thereby achieving conduction of the circuit on the corresponding side. To facilitate the movement of the slider 5, the slider 5 is provided with a push-pull rod 51 for easy operation, on which a dial button 9 is fixedly mounted. A cover 10 is also provided above the housing 1. The cover 10 is snap-fitted to the housing 1, has a flat top surface, and is provided with a clearance hole for the dial button 9 to move.
[0020] To achieve a pleasant shifting feel and enhance the return force of the slider 5, the housing 1 is provided with an elastic limiting structure 8 that cooperates with the slider 5. One elastic limiting structure 8 is provided at each end of the slider 5. The elastic limiting structure 8 preferably comprises a rubber plate 81 and a compressively deformable tactile rubber column 82 disposed on the rubber plate 81. The elastic deformation of the tactile rubber column 82 provides a pleasant shifting feel and, when the hand is released, provides an elastic return force to the slider 5. Alternatively, the elastic limiting structure 8 may be another elastic structure, such as a spring or elastic rubber.
[0021] The above description of the present invention is provided as an example, in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described method. Any non-substantial improvements made using the method concepts and technical solutions of the present invention, or any application of the above-described concepts and technical solutions of the present invention to other situations without modification, are all within the scope of protection of the present invention.
Claims
1. A single-window control switch for an automobile, comprising a housing (1), a base (2) snap-fitted to the housing (1), a circuit board (3) disposed on the base (2), and a conductive rubber (4) disposed on the circuit board (3); characterized in that: The housing (1) is provided with a slider (5) that can move back and forth, and the slider (5) is provided with a push-pull rod (51) for easy operation; the housing (1) is provided with a swing rod (6), and a push rod (7) is provided below the swing rod (6); a conductive rubber column (41) that is compressed and deformed is provided on the conductive rubber (4), and the push rod (7) is placed on the conductive rubber column (41); the movement of the slider (5) drives the swing rod (6) to swing, and the swing rod (6) presses down the push rod (7) to compress and deform the conductive rubber column (41).
2. The automobile single window control switch according to claim 1, characterized in that: The housing (1) is provided with an elastic limiting structure (8) that cooperates with the slider (5).
3. The automobile single window control switch according to claim 2, characterized in that: The elastic limiting structure (8) comprises a rubber plate (81) and a hand-feeling rubber column (82) arranged on the rubber plate (81) and capable of being deformed under pressure.
4. The automobile single window control switch according to claim 1, characterized in that: The rocker arm (6) has a triangular structure, one side of the rocker arm (6) rests on the slider (5), and the other side presses on the top rod (7). A rotating shaft sleeve (61) is also provided on the rocker arm (6), and a mounting pin (11) is provided on the housing (1). The rotating shaft sleeve (61) is rotatably mounted on the mounting pin (11).
5. The automobile single window control switch according to claim 2, characterized in that: Two conductive rubber columns (41) are provided on the conductive rubber (4), two rocker rods (6) are also provided, and one elastic limiting structure (8) is provided at each end of the slider (5).
6. The automobile single window control switch according to claim 1, characterized in that: Two slide rails (12) are provided on the housing (1), and a slide groove (52) is provided on the slider (5).