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Automobile data recorder capable of adjusting light inlet sheet based on light intensity

A technology of driving recorder and light intensity, which is applied in the direction of registration/indicating vehicle operation, instruments, optics, etc., which can solve the problem of unclear shooting and achieve the effect of clear shooting

Inactive Publication Date: 2020-12-29
DONGYING BEILA LOCK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A driving recorder is an image acquisition product for recording or taking pictures of forward-facing video or photos in a car. It can record the driver, driving behavior and road conditions during driving. The driving recorder is to record the image of the vehicle on the way and sound and other related information, the current driving recorder has the defect that the shooting is not clear when the light is too strong or dim, and a driving recorder based on light intensity adjustment of the incident film set forth in the present invention can solve the above problems

Method used

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  • Automobile data recorder capable of adjusting light inlet sheet based on light intensity
  • Automobile data recorder capable of adjusting light inlet sheet based on light intensity
  • Automobile data recorder capable of adjusting light inlet sheet based on light intensity

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Embodiment Construction

[0014] Combine below Figure 1-3 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0015] According to the present invention, a driving recorder for adjusting the incident film based on light intensity includes a casing 10, the casing 10 is provided with a lens chamber 28 whose right end opening communicates with the outside world, and the left end wall of the lens chamber 28 is An intermediate cavity 24 communicating with the lens cavity 28 is provided, a switching cavity 23 is arranged in the left end wall of the intermediate cavity 24, a cleaning cavity 42 is arranged in the lower end wall of the switching cavity 23, and the left and right end walls of the cleaning cavity 42 There are two symmetrical translation chambers 39 inside, a lifting chamber 47 is provide...

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Abstract

The invention discloses an automobile data recorder capable of adjusting a light inlet sheet based on light intensity. The automobile data recorder comprises a machine shell; a lens cavity with an opening in the right end and communicating with the outside is formed in the machine shell; a middle cavity communicating with the lens cavity is formed in the left end wall of the lens cavity; a switching cavity is formed in the left end wall of the middle cavity; a cleaning cavity is formed in the lower end wall of the switching cavity; a driving cavity is formed in the upper end wall of the machine shell; a control cavity is formed in the left end wall of the driving cavity; the left end wall of the driving cavity is fixedly connected with a driving motor; and a common light inlet plate, a night vision light inlet plate and a strong light filtering plate are arranged in the switching cavity. The positions of the common light inlet plate, the night vision light inlet plate and the strong light filter plate can be switched to adapt to different light intensities, the cleaning cavity is internally provided with a cleaning plate, and the cleaning plate can remove dust from the common lightinlet plate, the night vision light inlet plate and the strong light filter plate.

Description

technical field [0001] The invention relates to the field of driving recorders, in particular to a driving recorder that adjusts a light incident sheet based on light intensity. Background technique [0002] A driving recorder is an image acquisition product for recording or taking pictures of forward-facing video or photos in a car. It can record the driver, driving behavior and road conditions during driving. The driving recorder is to record the image of the vehicle on the way The current driving recorder has the defect of unclear shooting when the light is too strong or dim. A driving recorder based on the adjustment of the light incident film based on the light intensity explained in the present invention can solve the above problems. Contents of the invention [0003] In order to solve the above problems, this example designs a driving recorder that adjusts the incident film based on the light intensity. The driving recorder in this example that adjusts the light inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C5/08H04N5/225B08B1/00G02B7/00G03B17/12
CPCG07C5/0841G03B17/12G02B7/006H04N23/50H04N23/51H04N23/55B08B1/50B08B1/143
Inventor 刘谢童
Owner DONGYING BEILA LOCK CO LTD
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