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Automotive rearview mirror rain sheltering device

A technology for rearview mirrors and vehicles, which is applied in vehicle maintenance, vehicle parts, vehicle cleaning, etc. It can solve the problems of not being able to clearly reflect the traffic conditions behind the vehicle, and achieve the effect of easy installation and disassembly

Inactive Publication Date: 2019-03-19
李文联
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a car rearview mirror rain avoider to solve the problem that the existing car rearview mirror cannot clearly reflect the traffic situation behind the car in rainy days.

Method used

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  • Automotive rearview mirror rain sheltering device
  • Automotive rearview mirror rain sheltering device
  • Automotive rearview mirror rain sheltering device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like figure 1 , 2 , 3, the automotive rearview mirror rain avoider includes a housing 1, an airflow drive device 2, a power supply 3, a control circuit board 4 and a fixing device 5. One side of the casing 1 is provided with a casing cover 9 that is fastened with the casing 1, and the casing cover 9 is fastened with the casing 1 to form a cavity. By setting the casing cover 9, it is convenient to avoid rain for the rearview mirror of the vehicle. device for repair. The top of the casing 1 is provided with an air outlet, and the bottom of the casing 1 is provided with an air inlet. The specific form of the air inlet is a plurality of air guide slots arranged at the bottom of the casing 1 . By arranging the air inlet at the bottom of the casing 1 , it is avoided that rainwater enters the inside of the casing 1 and causes a short circuit of the control circuit board 4 . In order to control the flow direction of the air flow, the air outlet of the housing 1 is provided w...

Embodiment 2

[0039] like Image 6 As shown, this embodiment is based on Embodiment 1. The difference between this embodiment and Embodiment 1 is that the air outlet of the housing 1 in this embodiment is only provided with a guide tube 20, and the guide tube 20 It is used to blow air to the rearview mirror. Since only the rearview mirror is required to be blown, the required air volume is reduced, so a motor 21 with less power can be used. Even if the same lithium-ion battery is used, the car of this embodiment Use the rearview mirror rain protector to work longer.

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PUM

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Abstract

An embodiment of the invention discloses an automotive rearview mirror rain sheltering device which can be fixed on an automobile body during raining, and can be taken down at any time when not used.The automotive rearview mirror rain sheltering device comprises a shell, air flow driving equipment, a power supply, a control circuit board and a fixing device, wherein an air outlet of the shell isprovided with a flow guiding tube; the shell is provided with a sucker, a magnet and a movable adhesive which adhere to the automobile body; the air flow driving equipment is arranged in the cavity and is used for sucking air of the outside of the shell into the cavity through an air inlet of the shell, and after being pressurized, the air is discharged through the air outlet of the flow guiding tube; and the control circuit board and a battery are arranged in the cavity, and are separately electrically connected with the power supply and the air flow driving equipment through wires. The automotive rearview mirror rain sheltering device of the embodiment of the invention can be firmly fixed on a moving automobile door, during raining, the track of rainwater which drops on rearview mirrorsand automobile windows can be changed through generated air flow, thus, the rainwater cannot drop on the rearview mirrors and the automobile windows, and even if the rainwater drops on the rearview mirrors and the automobile windows, the rainwater can be blown away rapidly.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a rearview mirror rain avoider for vehicles. Background technique [0002] The motor vehicle rearview mirror is a body accessory used by the driver to observe the traffic environment behind the left and right sides in order to make a corresponding judgment while driving the vehicle. The rearview mirror plays a very important role in the safe driving of the vehicle by the driver. The surface of the rearview mirror Cleanliness and clarity are very important to the driver. Under normal conditions, the driver can observe the surroundings of the vehicle through the rearview mirror, but when it rains, the rearview mirror is often wet by rainwater It is very blurry, there are water droplets on the mirror surface, and the objects seen through the mirror surface are blurred, especially at night, when the water droplets on the rearview mirror surface are irradiated by the lights of the vehicles b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/06B60S1/60B60S1/54
CPCB60R1/0602B60S1/54B60S1/60
Inventor 李文联
Owner 李文联