Optical camera shooting assembly of vehicle-mounted automobile data recorder

Abstract

The invention relates to the technical field of automobile data recorder assemblies, in particular to an optical camera shooting assembly of a vehicle-mounted automobile data recorder, which comprises an optical camera shooting module, a heat conduction metal outer frame, a balanced driving column, a connecting air pipe, a heat conduction expansion sheet and a contact movable plate, the balance driving column is fixed to the outer surface of the heat conduction metal outer frame, and one end of the balance driving column communicates with the interior of the heat conduction metal outer frame. According to the optical camera assembly of the vehicle-mounted automobile data recorder, when the automobile external environment and automobile glass are at low temperature, and the optical camera module is at high temperature, the situation that the service life and performance are affected by long-time operation heating of the optical camera assembly is avoided.

Description

technical field [0001] The invention relates to the technical field of driving recorder components, in particular to an optical camera component of a vehicle driving recorder. Background technique [0002] The vehicle driving recorder is an instrument that records relevant information such as images and sounds during the driving of the vehicle. After the driving recorder is installed, it can record the video images and sounds of the entire driving process of the car, which can provide evidence for traffic accidents. There are usually two groups of optical camera components of the recorder. One group is fixedly installed with the vehicle driving recorder and is responsible for the front recording. The optical camera components of the glass will generate heat that is not easy to discharge when working for a long time, and is easily affected by the temperature change of the rear windshield. When the rear windshield is exposed to high temperatures, the optical camera components ...

AI Technical Summary

Problems solved by technology

[0002] The car driving recorder is an instrument that records the image and sound and other related information on the way of the vehicle. After the driving recorder is installed, it can record the video image and sound of the whole process of the car driving, which can provide evidence for traffic accidents. The front and rear double-camera car driving The optical camera components of the recorder usually have two groups, one group is fixedly installed with the vehicle-mounted driving recorder, responsible for front recording, and the other group is usually bonded and fixed on the inside of the rear windshield, responsible for rear recording, and bonded and fixed on the rear windshield. The optical camera components of the glass will generate heat during long-term work, which is difficult to discharge, and is easily affected by the temperature change of the rear windshield. When the rear windshield is exposed to high temperatures, the optical camera components will be synchronously high in temperature, and the service life will be greatly reduced.

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