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High-efficiency energy-saving double-light-source light supplement system

A high-efficiency, energy-saving, dual-light source technology, applied in the field of intelligent transportation equipment, can solve problems such as excessive light exposure and difficulty in recognizing license plates by cameras, and achieve the effects of solving light pollution, increasing light utilization, and being easy to install.

Active Publication Date: 2017-12-15
SHANDONG HAIRIFENG ELECTRONICS TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It is easy to install and reduces the labor cost in the construction process; the light spot shaping structure of the present invention solves the problem of light pollution of scattered light, realizes the technical requirements of precise supplementary light, increases the utilization rate of light, and improves the energy-saving efficiency; Partition brightness fill light effectively solves the problem that the license plate is overexposed and the camera is difficult to recognize the license plate

Method used

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  • High-efficiency energy-saving double-light-source light supplement system

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Embodiment Construction

[0060] A high-efficiency energy-saving dual-light source supplementary light system, refer to figure 1 , the front opening of the heat dissipation shell 15 extends outward to form a boss, the LED lamp bead 1 with the condenser lens 2 is installed on the boss 10, and the front lens 4 is installed at the front opening of the boss 10 of the heat dissipation shell 15, and the gas emits light The tube 3 is installed in the heat dissipation shell 15, the gas light emitting tube 3 is surrounded by a light spot shaping cover 6, the gas light emitting tube 3 and the light spot shaping cover 6 are fixed on the circuit board 7, and the circuit board 7 is provided with a control circuit 8, and the heat dissipation shell 15 can be as figure 2 the circle shown, image 3 The square shown and Figure 4 The polygon shown.

[0061] In order to form areas with different illuminance and ensure the imaging effect, refer to Figure 5 , is that the partition illumination light reduction film 5 ...

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Abstract

The invention discloses a high-efficiency energy-saving double-light-source light supplement system, and the system comprises a heat dissipation housing, a gas light-emitting tube, and a front lens. The front opening of the heat dissipation housing extends outwards to form a boss. An LED lamp bead with a focusing lens is installed on the boss, and the front opening of the boss of the heat dissipation housing is provided with the front lens. The gas light-emitting tube is installed in the heat dissipation housing, and the exterior of the gas light-emitting tube is surrounded by a light spot shaping cover. The gas light-emitting tube and the light spot shaping cover are fixed on a circuit board, and the circuit board is provided with a control circuit. The system solves a light pollution problem of scattered light, meets the technical requirements of precise light supplement, increases the light utilization rate, and improves the energy-saving efficiency. The system effectively solves a problem of overexposure of a license plate and a problem that a camera cannot easily recognize the license plate.

Description

technical field [0001] The invention belongs to the technical field of intelligent traffic equipment, and in particular relates to a high-efficiency and energy-saving dual light source supplementary light system. Background technique [0002] In intelligent transportation and skynet projects such as electronic police, public security checkpoints, speeding capture, running red lights, etc., in order to obtain clear vehicle information and facial photos of drivers and passengers at night or when the light is insufficient, and effectively For license plate recognition, the camera must be supplemented with road flash. However, there are some technical problems in traditional road flashing lights, which have caused many adverse effects. The main technical problems are as follows: [0003] 1. The traditional flashlight only has a single flash function, which cannot meet the video detection function of the camera. In the construction of the project, it is also necessary to configu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B15/05H05B33/08G03B15/06H05B44/00
CPCG03B15/05H05B45/50H05B45/10H05B45/37
Inventor 宋伟健宋优文姜秀明李国杰郝斌郭照炜宫立彬宫雪琳
Owner SHANDONG HAIRIFENG ELECTRONICS TECH
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