CN103171527A - Automotive rearview mirror windscreen wiper device - Google Patents

Abstract

The invention discloses an automotive rearview mirror windscreen wiper device which comprises a micro motor, a reversing valve, a connecting rod and a windscreen wiper device body. The micro motor is connected with the reversing valve. One end of the connecting rod is connected with the windscreen wiper device body, and the other end of the connecting rod is connected with the reversing valve. The automotive rearview mirror windscreen wiper device further comprises a raindrop inductor and a controller. The raindrop inductor and the controller are connected with the micro motor. The automotive rearview mirror windscreen wiper device is simple in structure, convenient to use, capable of controlling the windscreen wiper device body to work through the controller and through the function of the raindrop inductor on a rainy day, and favorable for improving driving safety. Due to telescopic arrangement of the connecting rod, the motion scope of the windscreen wiper device body can be flexibly adjusted, and windscreen wiping effects are improved. Due to the fact that windscreen wiper device body is designed to be transparent, the automotive rearview mirror windscreen wiper device is favorable of reducing influence on the visual line of a driver to the minimum and improving safety.

Description

A rearview mirror wiper device for automobiles

technical field

The invention relates to a wiper device for automobiles, in particular to an automatic wiper device for rearview mirrors of automobiles. the

Background technique

On rainy days, people will have a lot of inconvenience when traveling by car. Cars before the present usually only have rain wiper device on the windshield of the driver's cab. Although this brings convenience to people, when people use the rearview mirror to observe the vehicle situation in rainy days, usually because the rearview mirror is covered with raindrops etc., people's sight is blocked, which brings great inconvenience to driving in the rain. the

Contents of the invention

The purpose of the present invention is to provide a rearview mirror wiper device for automobiles, which is beneficial for people to know the vehicle conditions through the wiper device to increase driving safety. the

The technical solution adopted by the present invention to solve its technical problems is:

A rearview mirror wiper device for automobiles, comprising a micro motor, a reversing valve, a connecting rod and a wiper device, the micro motor is connected to the reversing valve, and one end of the connecting rod is connected to the wiper device , and the other end is connected to the reversing valve, wherein a raindrop sensor and a controller are also included, and the raindrop sensor, the controller and the micro-motor are connected.

The above-mentioned rearview mirror wiper device for automobiles, wherein the wiper device is a wiper blade or a wiper brush. the

In the above rearview mirror wiper device for automobiles, the connecting rod is a telescopic connecting rod. the

In the aforementioned rearview mirror wiper device for automobiles, the wiper device is transparent. the

The invention has simple structure and convenient use. In rainy days, the controller controls the wiper device to work through the function of the raindrop sensor, which is conducive to improving driving safety; through the telescopic setting of the connecting rod, the range of motion of the wiper device can be flexibly adjusted to improve the effect of the wiper; Setting the wiper device in a transparent situation will help minimize its impact on the line of sight and improve safety. the

Description of drawings

Fig. 1 is a structural schematic diagram of a rearview mirror wiper device for automobiles according to the present invention. the

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention. the

Referring to Fig. 1, the present invention is a rearview mirror wiper device for automobiles, comprising a micro motor 1, a reversing valve 2, a connecting rod 3 and a wiper device 4, the micro motor 1 and the reversing valve 2 One end of the connecting rod 3 is connected with the wiper device 4, and the other end is connected with the reversing valve 2, wherein a raindrop sensor 5 and a controller 6 are also included, the raindrop sensor 5, the The controller 6 is connected to the micro motor 1. On a rainy day, when the raindrop sensor 5 perceives that there is a certain amount of raindrops on the mirror surface of the rearview mirror, the signal will be transmitted to the controller 6, and the controller 6 will process the raindrop signal and then control the Micro motor 1 starts to work. Driven by the micro motor 1, the connecting rod 3 drives the wiper device 4 to start wiping the rainwater on the rearview mirror. the

The wiper device 4 is generally configured as a sheet structure or a structure similar to a brush. the

In order to achieve a better effect of wiping rainwater on the rearview mirror, the connecting rod 3 can be further configured as a telescopic connecting rod. The length of connecting rod 3 just can be adjusted like this, thereby does not stay dead angle when wiping rainwater on rearview mirror. the

As an improvement, the wiper device 4 can be set to be transparent, and such a design ensures that the impact on the sight line of the rearview mirror is minimized. the

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Therefore, all equivalent structural changes made by using the description and illustrations of the present invention are included in the protection scope of the present invention. . the

Claims (5)

1. A rearview mirror wiper device for automobiles, comprising a micro motor (1), a reversing valve (2), a connecting rod (3) and a wiper device (4), the micro motor (2) and the The reversing valve (2) is connected, one end of the connecting rod (3) is connected with the wiper device (4), and the other end is connected with the reversing valve (2), and it is characterized in that it also includes a rain sensor (5) and the controller (6), the raindrop sensor (5), the controller (6) and the micro motor are connected (1). 2 . The rearview mirror wiper device for automobiles according to claim 1 , characterized in that, the wiper device ( 4 ) is a wiper blade or a wiper blade. 3 . 3. The automobile rearview mirror wiper device according to claim 1 or 2, characterized in that the connecting rod (3) is a telescopic connecting rod. 4. The rearview mirror wiper device for automobiles according to claim 1 or 2, characterized in that the wiper device (4) is transparent. 5. The rearview mirror wiper device for automobiles according to claim 3, characterized in that the wiper device (4) is transparent.

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