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Vehicle-mounted miniature camera pitching angle adjusting mechanism

A micro camera, angle adjustment technology, applied in image communication, vehicle parts, TV and other directions, can solve the problems of camera image interference, particle adjustment feel, adjustment angle gradient, etc., to reduce image interference and improve image purity. , Prevent the effect of random change of angle

Active Publication Date: 2018-12-04
BEIJING HUAHANG RADIO MEASUREMENT & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above analysis, the present invention aims to provide a vehicle-mounted miniature camera pitch angle adjustment mechanism to solve the problems of excessive adjustment angle gradient of existing equipment, grainy adjustment feel, or serious interference of images collected by the camera.

Method used

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Embodiment Construction

[0029] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.

[0030] Such as figure 1 , figure 2 As shown, a vehicle-mounted miniature camera pitch angle adjustment mechanism, the vehicle-mounted miniature camera pitch angle adjustment mechanism hangs the miniature camera base 2 through the left side shaft seat and the right side shaft seat 5; the left side shaft seat is provided with a damping shaft 4, It is used to provide holding torque; the right shaft seat 5 is provided with a rotation limit end cap 6, which can drive the micro camera base 2 to rotate. When in use, the rotation limit end cap 6 is rotated to drive the miniature camera base 2 to ro...

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Abstract

The invention relates to a vehicle-mounted miniature camera pitching angle adjusting mechanism. A miniature camera base is erected in a suspended mode by the vehicle-mounted miniature camera pitchingangle adjusting mechanism through a left shaft seat and a right shaft seat. The left shaft seat is provided with a damping shaft used for providing holding torque. The right shaft seat is provided with a rotary limiting end cover, and the miniature camera base can be driven to rotate. The damping shaft is adopted for being connected with a camera part, infinite adjustment is achieved, and adjustability accuracy is improved. The 0.3 NM damping shaft is adopted for generating the holding torque, and a comfortable adjusting hand feeling is brought; and the camera part is placed in the middle portion of the adjusting mechanism for structural arrangement, image interference caused by light ray reflection of a vehicle front windshield is effectively reduced, and the degree of purity of images iseffectively improved.

Description

technical field [0001] The invention relates to the technical field of installation and fixing of a vehicle-mounted miniature camera, in particular to a pitch angle adjustment mechanism of a vehicle-mounted miniature camera. Background technique [0002] The on-board miniature camera is used to collect image information outside the car. Different models have different angles between the front windshield and the horizontal plane. When the angle changes, measures need to be taken to adjust the viewing angle of the micro-camera to better collect images in front of the car, including lane lines, vehicles, pedestrians, Street signs, road potholes and other required information. At the same time, try to avoid image interference caused by light reflected from the front windshield. [0003] The adjustment structure in the prior art is usually adjusted by using a leaf spring and a wide backlash non-standard gear, or the camera part is at the end and adjusted by rotating the housing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R11/00B60R11/04H04N5/225
CPCB60R11/00B60R11/04B60R2011/008H04N23/00
Inventor 李华锋李寒松
Owner BEIJING HUAHANG RADIO MEASUREMENT & RES INST
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