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Vehicle camera with rotatable lens

A camera and lens technology, applied in image communication, vehicle components, TV and other directions, can solve the problems of single reversing monitoring, easy to be damaged by impact, unable to realize adjustable monitoring angle, etc., to improve practicability, improve safety and reliability, Feature-rich effects

Inactive Publication Date: 2011-11-16
广州敏视数码科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing car camera structure includes a housing, a sunshield and a bracket. After being installed and fixed, the housing, the sunshield and the bracket become a whole. The position of the lens is fixed, and the monitoring angle cannot be adjusted. There is only a single function of reversing monitoring.
In addition, the lens window is exposed to the outside and is easily damaged by impact. For this problem, the current car camera has an additional protective cover design. When monitoring, the protective cover is opened, and the protective cover is reset to protect the lens window after monitoring.
However, this design still cannot realize the function of adjustable monitoring angle.

Method used

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  • Vehicle camera with rotatable lens
  • Vehicle camera with rotatable lens
  • Vehicle camera with rotatable lens

Examples

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Embodiment Construction

[0017] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0018] Such as figure 1 As shown, a vehicle-mounted camera with a rotatable lens for vehicle-mounted rear view includes a housing 1, a mounting bracket 6, an imaging device (not shown in the figure), a stepping motor 7, a sunshield 5 and a side shell 3, The side shell 3, the sun shield 5, and the support 6 are integrally fixed on the car, and the camera equipment and the stepping motor 7 are installed in the housing 1, and the transmission shaft of the step motor 7 is fixed on the side shell 3, and through the circuit of the camera equipment The program in the chip controls the stepping motor 7 to rotate, and the program is preset with three step angles, and the control lens is stopped at the initial protection state of the lens, the lens is in the monitoring state obliquely downward when reversing, and the lens is in the monitoring state directly behind when driving ...

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PUM

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Abstract

The invention discloses a vehicle camera with a rotatable lens. The vehicle camera with the rotatable lens is used for vehicle rear-view. The vehicle camera comprises: a shell, an installing support and video equipment. The video equipment is arranged in the shell. The shell is installed on the installing support. A stepping motor is arranged in the shell. The video equipment and the shell, driven by the stepping motor, are rotated on the installing support through a rotating shaft. A program, which can be used to control a pulse number and a pulse frequency of the stepping motor, is preset in a chip of a video equipment circuit. The stepping motor possesses three step angles. By using the invention, automatic protection can be realized; downwards monitoring during backing up and backwards monitoring during driving can also be realized. Safety and reliability of the product can be raised. Product functions are enriched. Practicality of the product is raised so as to satisfy demands of different clients.

Description

technical field [0001] The invention relates to a vehicle-mounted rear view system, in particular to a vehicle-mounted camera with a rotatable lens. Background technique [0002] Vehicle-mounted rear-view system is commonly known as: car rear-view system or reversing rear-view system. It was first used on buses and buses to facilitate the driver to check the middle door and the situation of reversing. It has been widely used in various types of vehicles. [0003] Existing vehicle-mounted camera structure comprises housing, sunshield and support, installs and fixes housing, sunshield and support and becomes a whole, lens position is fixed, can't realize the adjustable monitoring angle, only has the single function of reversing monitoring. In addition, the lens window is exposed to the outside and is easily damaged by impact. For this problem, the current car camera has an additional protective cover design. When monitoring, the protective cover is opened, and the protecti...

Claims

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Application Information

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IPC IPC(8): H04N5/225F16M11/06F16M11/18B60R11/04
Inventor 石锡敏袁鲲
Owner 广州敏视数码科技有限公司
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