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Electric heating device based on rearview mirror

A technology of electric heating device and rearview mirror, applied in transparent/reflective heating devices, optical observation devices, transportation and packaging, etc. problem to achieve good results

Inactive Publication Date: 2018-01-19
MIANYANG XINYANG INTPROP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In rainy days, the mirror surface of the rearview mirror of a motor vehicle is easily covered by rainwater, making it difficult for the driver to clearly understand the road conditions behind the vehicle through the rearview mirror, which increases the risk of driving the vehicle

Method used

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  • Electric heating device based on rearview mirror

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Effect test

Embodiment

[0020] Such as figure 1 As shown, the electric heating device based on the rearview mirror of the present invention includes a steering wheel, and the steering wheel includes a rearview mirror button. The mirror information controls the drive module to work, the drive module is controlled by the controller, and the rearview mirror heating mode is turned on; the rearview mirror includes a heater, and the heater is arranged on the back of the rearview mirror lens and connected to the electric heater. The electric heater is a Y-shaped arrangement of electric heating wires, the lengths of the three branches are the same, and the included angles are all 120°; the heater is connected to an electric frequency module. The cover is a transparent hard plastic cover. The air outlet is an oblique air outlet, and the inclination direction corresponds to the rearview mirror lens. The steering wheel is a perfect circular steering wheel. When working: In rainy days, the mirror surface of t...

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Abstract

The invention discloses an electric heating device based on a rearview mirror. The electric heating device comprises a circular steering wheel, the steering wheel comprises a rearview mirror key, therearview mirror key acquires rearview mirror starting information, transmits the rearview mirror starting information and transmits the information to a controller, the controller receives the rearview mirror starting information and controls a driving module to work, the driving module is controlled by the controller, and a rearview mirror heating mode is started. The rearview mirror comprises aheater which is arranged at the back of a lens of the rearview mirror and connected with an electric heater, the electric heater comprises Y-shaped electric heating wires, the arrangement lengths of three branches are the same, included angles are 120 degrees, and the electric heater is connected with a power frequency module. A cover plate is a transparent hard plastic cover plate, an air outletis an inclined air port, and the inclination direction corresponds to the lens of the rearview mirror. In rainy days, the lens of the rearview mirror of a motor vehicle is easily shielded by rainwater, so that a driver difficultly clearly knows road conditions behind the vehicle through the rearview mirror, and vehicle driving dangerousness is increased.

Description

technical field [0001] The invention relates to an electric heating device, in particular to an electric heating device based on a rearview mirror. Background technique [0002] At present, the extension of the upper edge of the car rearview mirror cover relative to the mirror surface is relatively narrow. When it rains, the rainwater directly hits the mirror surface, and the visibility of the rearview mirror will decrease. Basically, the driver cannot observe through the rearview mirror. The movement of the vehicle behind, so the safety of driving in rainy days cannot be guaranteed. [0003] Therefore, people have developed multiple automobile rearview mirror rainproof covers: such as ZL02279228. A cover plate is connected, and the cover plate can be stuck on the top or bottom of the rearview mirror base shell by superglue. Another example is ZL200720107891.6, which discloses a vehicle rearview mirror protective rain cover, which includes a cover body whose shape is adapt...

Claims

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Application Information

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IPC IPC(8): B60R1/06H05B3/84
Inventor 龚平
Owner MIANYANG XINYANG INTPROP CO LTD
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