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Video monitoring illumination LED assembly

A technology of LED components and video surveillance, which is applied to the components of lighting devices, lighting devices, fixed lighting devices, etc., can solve the problems of complex design, high processing and manufacturing costs, and low light utilization rate, and achieve simple structure and low production cost. cheap effect

Active Publication Date: 2012-06-27
JIANGSU ALLRAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

60°, 45°, 30°, and 15° lenses can be seen in the market, but their light utilization rate is low, the design is complicated, and the manufacturing cost is high

Method used

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  • Video monitoring illumination LED assembly
  • Video monitoring illumination LED assembly
  • Video monitoring illumination LED assembly

Examples

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Embodiment Construction

[0012] 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.

[0013] see Figure 1 to Figure 3 As shown, the present invention discloses a video surveillance lighting LED assembly 100, which includes an LED chip 20, a reflective bowl 30 sleeved outside the LED chip 20, a lens 40 covering the reflective bowl 30, and surrounding the reflective bowl 30. The outer shell 50 and the heat dissipation module 60 installed behind the LED chip 20 and the outer shell 50, the lens 40 and the reflective bowl 30 are welded together through ultras...

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Abstract

The invention provides a video monitoring illumination LED assembly which comprises an LED chip, a reflecting bowl sleeved outside the LED chip and a lens covered on the reflecting bowl, wherein the lens comprises a convex mirror surface convexly extending into the reflecting bowl and 12 degree dispersing lenses which are vertically arranged on another surface opposite to the convex mirror surface, so that light generated by the LED chip can meet the rectangular light spot light distribution requirement that the transverse amplitude is smaller than 15 degrees and the vertical amplitude is smaller than 5 degrees after being reflected and refracted. The video monitoring illumination LED assembly has the advantages of simple structure and low production cost.

Description

technical field [0001] The invention relates to an LED component, in particular to a video surveillance lighting LED component. Background technique [0002] In recent years, security monitoring systems such as safe city projects have tended to monitor day and night all-weather. At present, outdoor monitoring at night generally adopts infrared lighting and high-definition white light lighting. In particular, high-definition cameras have relatively high requirements for supplementary light. white light development [0003] LED (Light Emitting Diode, light-emitting diode) light source has been widely used in backlight source, display device, indoor lighting, floodlighting and so on due to its advantages of high efficiency, energy saving, environmental protection, long life and small size. This is due to the characteristics of LED scattering and luminescence. Its initial angle can be close to 180°, and then it can shrink the divergence angle by a certain amount through cylindr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/00F21V5/04F21V29/00F21V17/10F21V7/22F21V7/06F21V7/08G03B15/05F21Y101/02F21V29/50G03B15/02
Inventor 束旭初陈岭
Owner JIANGSU ALLRAY