CN214753501U - Same-side integrated automobile combined switch - Google Patents

Abstract

A homonymy integral automobile combination switch is characterized in that a rotating ball is mounted at the inner end part of a light handle, a dimming rotating head is mounted in a light shell and at the side edge of the rotating ball, a steering gear sliding block is mounted in the dimming rotating head, a steering sliding block is embedded at the lower part of the dimming rotating head and is connected with a bus circuit board through a steering movable contact piece, and a dimming shifting fork is mounted at the lower side edge of the inner end of the light handle and is embedded in a dimming smooth block and is connected with the bus circuit board through a dimming movable contact piece; the windscreen wiper is characterized in that a windscreen wiper handle is sleeved outside the light handle, a windscreen wiper mark sleeve and a windscreen wiper gear head are arranged on the windscreen wiper handle, windscreen wiper gear wheels are arranged on the light handle and at the side edge of the windscreen wiper gear head, and a windscreen wiper movable contact piece seat and a windscreen wiper static contact piece seat are sequentially arranged on the light handle and at the side edge of the windscreen wiper gear wheels. The invention has the functions of the light and the wiper switch assembly, is convenient to operate and control by one hand at the same direction and the same side, and ensures the safe driving of the vehicle.

Description

Same-side integrated automobile combined switch

Technical Field

The invention relates to a switch assembly, in particular to an automobile combined switch assembly.

Background

The automobile combined switch assembly comprises a wiper switch assembly, a light switch assembly and a steering wheel base (and a horn touch assembly), and is used for controlling automobile wipers, light (and horns) and the like, and functions of wiper, water spraying and light opening and closing (and horn whistling) are realized. Generally, a light switch assembly (on the left) and a wiper switch assembly (on the right) of an automobile are respectively arranged on two sides of a steering wheel base, and the left hand and the right hand of a driver respectively operate the light switch assembly and the wiper switch assembly to complete corresponding light switching or wiper switching, so that the safe driving of the automobile is ensured. However, the technology of integrating the two functional switches on the same side is lacked, so that the one-hand operation of the driver is difficult to realize, and the two-hand switch plays a more important role in freeing the other hand of the driver. In addition, the car light switch assembly is an indispensable important component of the car, and controls turning on and off of lights of a turn light, a speed change light (an overtaking light), a dipped headlight, a high beam, a headlight (a large light) and the like of the car, and provides signals of turning, speed change, illumination and the like for the car in time. However, the problem of unstable operation generally exists, which brings inconvenience to the driving operation of the driver and affects the safe driving of the automobile.

Disclosure of Invention

The invention aims to overcome the defects and provide the same-side integrated automobile combined switch which integrates the light switch and the wiper switch, is convenient to operate and control and works stably, and has the same direction and the same side.

The purpose of the invention is realized by the following technical scheme: the same-side integrated automobile combination switch comprises a light handle and a light shell, wherein a main circuit board and a light cover plate are respectively arranged on the light shell, a rotating ball and a rotating ball spring are arranged at the inner end part of the light handle, a light-changing rotating head is arranged in the light shell and at the side edge of the rotating ball, a steering gear sliding block is arranged in the light-changing rotating head, a steering gear spring is arranged at one side of the steering gear sliding block, a steering gear wheel is arranged at the other side of the steering gear sliding block, a steering sliding block is embedded at the lower part of the light-changing rotating head and is connected with the main circuit board through a steering movable contact piece, a shifting fork is arranged at the lower side edge of the inner end of the light-changing handle, and the light-changing is embedded in a shifting fork smoothing block and is connected with the main circuit board through a movable contact piece by the light-changing sliding block; the light handle is sleeved with a wiper handle, the wiper handle is provided with a wiper mark sleeve and a wiper gear head, the wiper gear wheel is arranged on the light handle and at the side edge of the wiper gear head, the light handle and at the side edge of the wiper gear wheel are sequentially provided with a wiper movable contact piece seat and a wiper static contact piece seat, and the wiper movable contact piece seat is provided with a wiper movable contact piece.

The outer end part of the wiper handle is provided with a water spraying button, the outer end part of the light handle is provided with a water spraying fixing sleeve, the water spraying fixing sleeve is provided with a water spraying contact, the water spraying fixing sleeve and the water spraying contact are connected with the water spraying button through a water spraying spring, and a washing fixed contact piece is arranged on the light handle and between the wiper gear wheel and the water spraying fixing sleeve. The light changing rotating head is provided with a light changing groove position and is adjacent to the rotating ball, and a steering return shifting block is embedded in the light shell and at the upper part of the light changing rotating head.

After the invention is adopted, the light-changing rotating head drives the turning movable contact piece and the light-changing shifting fork drives the light-changing movable contact piece to correspondingly touch the functions of light turning, speed changing lamps, far and near lamps, big and small lamp conversion and the like on the main circuit board respectively, thereby realizing the warning functions of turning, speed changing, lighting and the like of the vehicle.

Drawings

FIG. 1 is a schematic structural diagram of the same-side integrated automobile combination switch.

Fig. 2 is a cross-sectional view (i.e., light switch assembly) taken along line E-E of fig. 1.

Fig. 3 is a cross-sectional view (i.e., wiper switch assembly and light handle) of fig. 1 taken along line F-F.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments.

As shown in figures 1 and 2, the same-side integrated automobile combination switch of the invention comprises a light handle 1 (which is used as the base of a wiper handle at the same time) and a light housing 6 (which is also used as a steering wheel base), wherein a main circuit board 21 (which is positioned at the lower part of the light housing and contains a light turning and light changing control circuit) and a light cover plate 12 (which is positioned at the side edge) are respectively arranged on the light housing 6, a rotating ball 4 (facing outwards) and a rotating ball spring 3 (which are interconnected with the rotating ball) are arranged at the inner end part of the light handle 1, a light changing rotating head 5 is arranged in the light housing 6 and at the side edge of the rotating ball 4, a turning gear sliding block 7 is arranged in the light changing rotating head 5, a turning gear spring 8 is arranged at one side of the turning gear sliding block 7, a turning gear wheel 9 is arranged at the other side of the turning gear spring, a turning sliding block 20 is embedded at the lower part of the turning gear rotating changing head 5, and the turning sliding block 20 and the main circuit board 21 (with a turning movable contact spring) and a turning movable contact 19 (with a turning gear spring) Control functions of direction, light changing, illumination and the like); the light switch assembly (comprising the functions of light turning, light changing and the like) is formed by the structure that a light changing shifting fork 13 is arranged at the lower side edge of the inner end of the light handle 1, the light changing shifting fork 13 is embedded in a light changing sliding block 17, and the light changing sliding block is connected with a main circuit board 21 through a light changing movable contact spring 15 (comprising two pieces of light changing movable contact spring), wherein the light changing movable contact spring 20 and the light changing sliding block 17 are arranged on a sliding block seat 22.

As shown in fig. 1 and 3, a wiper handle 32 is sleeved outside the light handle 1, a wiper index sleeve 33 and a wiper gear head 38 (including a wiper gear head spring) are mounted on the wiper handle 32, a wiper gear wheel 40 is mounted on the light handle 1 and at a side edge of the wiper gear head 38, a wiper movable contact piece seat 37 and a wiper stationary contact piece seat 34 (including a wiper stationary contact piece) are sequentially mounted on the light handle 1 and at a side edge of the wiper gear wheel 40, a wiper movable contact piece 35 (including a wiper movable contact piece spring) is mounted on the wiper movable contact piece seat 37, and the wiper stationary contact piece seat 34 is electrically connected with a wiper control line outside. A water spray button 45 is arranged at the outer end part of the wiper handle 32, a water spray fixing sleeve 42 is arranged at the outer end part of the light handle 1, a water spray contact 43 is arranged on the water spray fixing sleeve 42, the water spray contact 43 and the water spray button 45 are connected through a water spray spring 44, and a washing fixed contact piece 41 (which is electrically connected with an external water spray control circuit board) is arranged on the light handle 1 and between the wiper gear wheel 40 and the water spray fixing sleeve 42. The above structure constitutes a wiper switch assembly (including a water spray assembly) except for the light handle 1.

The light changing rotating head 5 is provided with a light changing groove position 29 and is adjacently connected (close to) with the rotating ball 4, and a steering return shifting block 11 is embedded in the light shell 6 and at the upper part of the light changing rotating head 5, so that the steering lamp can return automatically after sending a vehicle steering signal.

The light changing rotating head 5 is driven to rotate (the position of the steering gear slide block 7 inside the light changing rotating head is changed) by the up-down position operation of the light handle 1 (the position of the rotating ball 4 on the inner end part of the light handle is changed on the light changing groove position 29), and then the steering slide block 20 is driven to enable the steering movable contact piece 19 to trigger the light turning function on the bus circuit board 21, so that the steering lamp sends a vehicle turning signal (and then the steering return shifting block 11 automatically returns); by the front and back position operation of the light handle 1, the light-changing shifting fork 13 is shifted, and the light-changing movable contact piece 15 triggers the conversion function of speed change, distance and distance or brightness effect on the bus circuit board 21 through the light-changing slide block 17, so that the speed-changing lamp, the distance lamp or the headlight can send out corresponding conversion signals of vehicle speed change, distance and distance, illumination brightness and the like, thereby effectively, accurately and conveniently realizing the warning signal functions of vehicle steering, light changing, illumination and the like. A wiper handle 32 is sleeved outside the light handle 1, and a wiper mark sleeve 33 on the wiper handle 32 drives a wiper gear head 38 to rotate, so that a wiper movable contact piece 35 is contacted with a wiper static contact piece on a wiper static contact piece seat 34, and an external wiper control circuit board is electrically provided with an instruction for starting the wiper to work; by touching and pressing the water spraying button 45, the water spraying button is contacted with the water spraying contact 43 on the water spraying fixing sleeve through the water spraying spring 44 and touches the washing fixed contact piece 41, so that the outer water spraying control circuit board electrically sends a water spraying work instruction to be matched with the work of the windscreen wiper. Therefore, the operation and control of the same direction, the same side (the same right side) and the single hand (the right hand) are convenient and fast, and the light and the windscreen wiper work stably.

Claims (3)

1. Homonymy integral type car combination switch, including light handle, light shell, be equipped with total line board, light apron, its characterized in that on this light shell respectively: the light-changing device comprises a light handle, a light shell, a light-changing rotating head, a turning gear sliding block, a turning gear spring, a turning gear wheel, a turning sliding block, a turning shifting fork, a light-changing spring, a light-changing switch block, a light-changing switch and a light-changing switch, wherein the light handle is provided with a rotating ball and a rotating ball spring at the inner end part, the light shell is internally provided with the light-changing rotating head at the side edge of the rotating ball, the turning gear sliding block is internally provided with the turning gear sliding block, the turning gear spring is arranged at one side of the turning gear sliding block, the turning gear wheel is arranged at the other side of the turning gear sliding block, the lower part of the light-changing rotating head is embedded with the turning sliding block, the turning sliding block is connected with a main circuit board through a turning movable contact, and the light-changing shifting fork is embedded in the light-changing sliding block and connected with the main circuit board through the light-changing contact; the light handle is sleeved with a wiper handle, the wiper handle is provided with a wiper mark sleeve and a wiper gear head, the wiper gear wheel is arranged on the light handle and at the side edge of the wiper gear head, the light handle and at the side edge of the wiper gear wheel are sequentially provided with a wiper movable contact piece seat and a wiper static contact piece seat, and the wiper movable contact piece seat is provided with a wiper movable contact piece.

2. The same-side integrated automobile combination switch as in claim 1, characterized in that: the outer end part of the wiper handle is provided with a water spraying button, the outer end part of the light handle is provided with a water spraying fixing sleeve, the water spraying fixing sleeve is provided with a water spraying contact, the water spraying fixing sleeve and the water spraying contact are connected with the water spraying button through a water spraying spring, and a washing fixed contact piece is arranged on the light handle and between the wiper gear wheel and the water spraying fixing sleeve.

3. The same-side integrated automobile combination switch as in claim 1 or 2, characterized in that: the light changing rotating head is provided with a light changing groove position and is adjacent to the rotating ball, and a steering return shifting block is embedded in the light shell and at the upper part of the light changing rotating head.

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