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Video monitoring supplementary lighting LED (Light Emitting Diode) module

An LED module and video monitoring technology, applied in lighting devices, lighting and heating equipment, components of lighting devices, etc., can solve the problems of large overall volume, low light distribution efficiency, complex assembly, etc. The effect of high light efficiency and simple assembly

Inactive Publication Date: 2014-01-29
JIANGSU ALLRAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the overall volume is large, the light distribution efficiency is low, the cost is high, and the assembly is complicated

Method used

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  • Video monitoring supplementary lighting LED (Light Emitting Diode) module
  • Video monitoring supplementary lighting LED (Light Emitting Diode) module
  • Video monitoring supplementary lighting LED (Light Emitting Diode) module

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0012] see Figure 1 to Figure 3 As shown, the present invention discloses a video surveillance supplementary lighting LED module, including a radiator 1, an LED light source module (not shown) installed on the radiator, and a centrally symmetrical spherical convex lens installed on the LED light source module. 2. A composite convex lens 3 suspended above the spherical convex lens 2, one side of the composite convex lens 3 is a centrosymmetric Fresnel convex lens 4, and ...

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Abstract

The invention discloses a video monitoring supplementary lighting LED (Light Emitting Diode) module. The video monitoring supplementary lighting LED module comprises a radiator, an LED light source module which is installed on the radiator, a central symmetry spherical convex lens which is installed on the LED light source module and a composite convex lens which is hung above the spherical convex lens. According to the video monitoring supplementary lighting LED module, emitting angles of the LED light source module are reduced due to the spherical convex lens, emitting angles of the LED light source module is further reduced due to the composite convex lens which is arranged above the spherical convex lens, and accordingly the requirement for video monitoring supplementary lighting is satisfied. The video monitoring supplementary lighting LED module has the advantages of being small in integral structure, high in light distribution efficiency, low in cost and simple in assembling.

Description

technical field [0001] The invention relates to the field of video surveillance, in particular to a supplementary light lighting module for video surveillance. Background technique [0002] High-definition video surveillance supplementary lighting is already a common type of lighting. Generally, LEDs are used as the light source. The common method of light-emitting components is to solder dozens of single-chip high-power LED light sources on a circuit board and connect them to each light source. The secondary light distribution lens with the corresponding angle is assembled on the top. Its disadvantages are that the overall volume is large, the light distribution efficiency is low, the cost is high, and the assembly is complicated. [0003] Therefore, a new technical solution is needed to solve the above problems. Contents of the invention [0004] The purpose of the present invention is to provide a small volume, high light distribution efficiency, low cost, and simple ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V5/04H04N7/18F21Y101/02F21K9/23F21K9/69F21Y115/10
Inventor 洪从胜
Owner JIANGSU ALLRAY
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