Full-automatic anti-glare interior rearview mirror based on wedge-shaped lens

An interior rear-view mirror, fully automatic technology, applied in optical observation devices, transportation and packaging, vehicle parts, etc., can solve the problems of high cost, not particularly good experience, unfavorable driver observation, etc., to achieve a good user experience, low cost effect

Pending Publication Date: 2020-11-24
深圳市麦道微电子技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the anti-glare state, the low reflectivity is not conducive to the driver's observation of the rear, so there are two problems: one is that the cost is relatively high, and t

Method used

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  • Full-automatic anti-glare interior rearview mirror based on wedge-shaped lens
  • Full-automatic anti-glare interior rearview mirror based on wedge-shaped lens
  • Full-automatic anti-glare interior rearview mirror based on wedge-shaped lens

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[0020] In order to describe the technical solution of the present invention more clearly and completely, the present invention will be further described below with reference to the accompanying drawings.

[0021] Please refer to figure 2 , image 3 The present invention proposes a fully automatic anti-glare interior rearview mirror based on wedge lenses, which includes a frame 2 for fixing the wedge lens 1, a base 3 movably connected to the frame 2, a first integrated light sensor 4, and a second integrated light Sensor 5, MCU6, adjusting device 7. The first integrated light sensor 4 communicates with the MCU6 and is used to detect the brightness of the ambient light, and the second integrated light sensor 5 communicates with the MCU6 and is used to detect the backward vehicle The brightness of the light;

[0022] When the first integrated light sensor 4 detects that the ambient light is dark or the brightness of the backward on-vehicle light detected by the second integrated lig...

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Abstract

The invention provides a full-automatic anti-glare interior rearview mirror based on a wedge-shaped lens. By the aid of the full-automatic anti-glare interior rearview mirror based on the wedge-shapedlens, manual adjustment is changed into full-automatic adjustment, the wedge-shaped lens is switched freely between the normal display position and the anti-glare position, the good use experience isbrought to a driver, and driving at night can be safer; and meanwhile, the purpose that the cost is relatively low can be achieved.

Description

technical field [0001] The invention relates to the field of automobile rearview mirror equipment, in particular to a fully automatic anti-glare interior rearview mirror based on a wedge-shaped lens. Background technique [0002] The interior rearview mirror is a kind of interior accessory commonly used in various motor vehicles, and it plays a vital role for the driving safety of the automobile. There are generally three types of interior rearview mirrors on the market: manual mechanical anti-glare interior rearview mirrors based on wedge lenses, fully automatic anti-glare interior rearview mirrors based on EC lenses, and full LCD display interior rearview mirrors with HDR high-definition cameras. [0003] For the HDR high-definition camera full liquid crystal display interior rearview mirror, it should be the most ideal form of automobile interior rearview mirror at the current stage. The actual use experience is very good, and it has the best performance in the worst use ...

Claims

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Application Information

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IPC IPC(8): B60R1/08
CPCB60R1/087
Inventor 刘源河伍谞刘刚
Owner 深圳市麦道微电子技术有限公司
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