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Driving Video Recorder for Cars

一种录像机、汽车的技术，应用在录像机领域，能够解决仅具有有限的视场、行驶录像机易倾斜等问题，达到提高冷却效率的效果

Active Publication Date: 2022-06-07
LUMILEDS HLDG BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As another problem, existing drive recorders for cars usually have only one lens or only a set of lenses arranged on one side thereof for image capture, which makes the drive recorder prone to tilt and has only a limited field of view

Method used

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  • Driving Video Recorder for Cars
  • Driving Video Recorder for Cars
  • Driving Video Recorder for Cars

Examples

Experimental program
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Embodiment Construction

[0030] like Figure 1-9 As shown, according to an embodiment of the present disclosure, a driving video recorder 1 for a car is provided. The travel video recorder 1 comprises: a housing 11 having a side wall 111, a top wall 112 with an air outlet 1121 and a bottom wall 113 with an air inlet 1131; a first electric fan 12 arranged on the bottom wall 113 at the air inlet 1131 above, and in the vertical central plane 6 of the housing 11, for directing outside air into the housing 11; two sets of lenses 13 for image capture, arranged at the side walls 111 and symmetrically located in the housing The two sides of the vertical central plane 6 of the body 11;

[0031] According to one aspect of the present disclosure, the housing 11 is a spherical housing. The housing 11 with side walls 111 , top wall 112 and bottom wall 113 is integrally injection molded; or, the side walls 111 , top wall 112 and bottom wall 113 of the housing 11 are formed separately and then assembled into the h...

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Abstract

The present disclosure provides a driving video recorder (1) for a car, which comprises: a housing (11), the housing (11) has a side wall (111), a top wall (112) with an air outlet (1121) And a bottom wall (113) with an air inlet (1131); a first electric fan (12), which is arranged above the air inlet (1131) on the bottom wall (113) and on the vertical middle plane of the housing (11) (6), used to guide the outside air into the casing (11); two sets of lenses (13) for image capture, which are arranged at the side wall (111) and symmetrically located at the sides of the casing (11) The two sides of the vertical central plane (6); and the heating and electric components (14) arranged in the casing (11). The driving video recorder (1) according to the present disclosure has a symmetrically distributed lens structure, ensuring system stability, reliability and enhanced functions.

Description

technical field [0001] The present disclosure relates to the field of video recorders, and more particularly to driving video recorders for automobiles. Background technique [0002] Drive recorders are becoming more and more popular in our daily life. In order to make the drive recorder small and compact, components of the drive recorder, such as a digital signal processor (DSP) for processing video signals, sensors (eg, CMOS sensors), memory components, and WIFI modules, are usually integrated in a very limited space Inside. Because existing drive video recorders usually use a natural convection cooling system, it is difficult for the heat generated by these components to radiate outward. Thermal build-up effects often cause various malfunctions of the drive recorder, reducing the stability and reliability of the drive recorder. [0003] US20130044189A1 discloses a camera with multiple imaging units, which proposes a fan used to equalize the temperature of the multiple ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225G03B17/55G03B30/00
CPCG03B17/55H04N23/52G02B13/06H04N5/76H05K7/20136H05K7/2039H04N23/45H04N23/51
Inventor 刘士春商超杨沛张学军陈惠华姜传文
Owner LUMILEDS HLDG BV
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