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LED road lamp body

A technology for LED street lamps and lamp bodies, which is applied to semiconductor devices of light-emitting elements, lighting auxiliary devices, lighting and heating equipment, etc., can solve the problems of unstable effect, increased manufacturing cost, energy consumption, etc. The effect of reducing production cost and good heat dissipation

Inactive Publication Date: 2009-04-22
DONGGUAN KINGSUN OPTOELECTRONIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The heat dissipation effect of the fan is not only unstable, but also the life of the fan is low, consumes energy, and requires frequent maintenance
Traditional street lamps, no matter metal stamping or die-casting lamp body, require special molds for each shape and specification of the product, which will increase the manufacturing cost virtually and limit the promotion and application of high-power LED street lamps.

Method used

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  • LED road lamp body
  • LED road lamp body
  • LED road lamp body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The utility model will be described in further detail below in conjunction with the accompanying drawings.

[0021] The first embodiment of the utility model is a high-power LED street lamp lamp body, refer to figure 1 , figure 2 , image 3 , Figure 4 , Fig. 5, the LED street lamp lamp body comprises head section 101, middle section 102, tail section 103, head section 101 and middle section 102 docking arrangement, the other end of middle section 102 and tail section 103 docking arrangement; There is a gasket 104, and a gasket 105 is provided between the end section 103 and the middle section 102; the middle section 102 is a section of profile, which has the same cross section at different positions along the length direction of the profile, and the profile has a base plate, and the base plate consists of two pieces in the form of "eight" The flat plate 1021 set in the font and the connecting plate 1022 connecting the two flat plates 1021 are composed. The base pla...

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Abstract

The invention relates to LED street lamp. It includes head, middle, tail sections. The head section is butt joint with the middle one of which another end is connected with the tail one. Gasket is used in the connection. The middle one is section bar with same cross section at different position. The section bar has basal plate formed by two flats with Chinese-eight shape and joint plate. The basal plate has front and back sides. The two edges of the front side are set side plates which are extended along the length of the section bar and parallel. The invention supplies a modular assembling LED street lamp which has good heat dispersion, can produce the product with different shapes and specifications by one set of module.

Description

technical field [0001] The utility model relates to an LED street lamp, in particular to a lamp body of an LED street lamp. Background technique [0002] LED street lights not only have the characteristics of good chroma, maintenance-free, and long life, but more importantly, they are more energy-efficient than traditional street lights. LED street lamps replace traditional street lamps, which is a revolution in public utilities. At present, high-power LED street lamps are in the test or trial production stage, and many international lighting industry giants have also set foot in high-power LED street lamps, but there are almost no formal applications. Experimenters or trial users often use lamp bodies similar to ordinary street lamps, and cooperate with fans to dissipate heat. The heat dissipation effect of the fan is not only unstable, but also the life of the fan is low, consumes energy, and requires frequent maintenance. Traditional street lamps, no matter metal stamp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V29/00F21V15/01F21V17/00F21S8/00F21W131/103F21Y101/02F21V29/76F21Y115/10
CPCF21V21/116F21V15/01F21V15/015F21Y2101/02F21W2131/103F21V29/004Y02B20/72F21V29/71F21V29/76F21Y2115/10F21V29/745
Inventor 李旭亮
Owner DONGGUAN KINGSUN OPTOELECTRONIC CO LTD
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