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Dual chamber street lamp holder structure

A street lamp head, dual-chamber technology, applied in outdoor lighting, sustainable buildings, lighting and heating equipment, etc., can solve the problems of ineffective use, long life, economic benefits, etc., and achieve the effect of reducing the damage rate

Inactive Publication Date: 2009-07-29
AMA PRECISION INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When LED lamps are used in street lamps and other lamps that must be placed in outdoor places, if they cannot be properly designed with good protection measures, they will not be able to effectively use their advantages such as long life and economic benefits.

Method used

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  • Dual chamber street lamp holder structure
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  • Dual chamber street lamp holder structure

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Embodiment Construction

[0014] In order to further understand the features and technical content of the present invention, please refer to the following detailed description and accompanying drawings of the present invention. However, the accompanying drawings are provided for reference and illustration only, and are not intended to limit the present invention.

[0015] Please refer to Figure 1, figure 2 and Fig. 3 are respectively a three-dimensional exploded view, a three-dimensional combined view and a combined cross-sectional view of the present invention. The present invention provides a double-chamber lamp holder structure for street lamps, which is used to provide lighting effects for street lamps; the lamp holder includes a lamp housing 1, at least one lamp group 2, and at least one heat dissipation module 3 required for heat dissipation of the lamp group 2; in:

[0016] The above-mentioned lamp housing 1 is the housing part that constitutes the exterior of the lamp cap, and it includes two ...

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Abstract

The invention provides a dual-cavity street lamp cap structure, comprising a lamp shell and a lamp set; wherein the lamp shell is internally divided into an air-tight first cavity and a water-tight second cavity by segmentation, while the lamp set is arranged between the first cavity and the second cavity, and the first cavity is light area of the lamp set. Due to air-tight space and water-tight space respectively formed by the first cavity and the second cavity, double protection of protecting the lamp body as the water-tight cavity and protecting the LED light source as the air-tight cavity is achieved and fault rate of the lamp set is reduced.

Description

technical field [0001] The invention relates to a lighting device, in particular to a double-chamber street lamp base structure. Background technique [0002] Traditional street lamps mostly use light bulbs as their lighting components, and the lamp caps of previous street lamps have a single cavity, so it is easy for rainwater to penetrate into the interior and cause damage to the bulbs; and because the bulbs are relatively cheap, they can still be directly used in terms of cost. Replace with new bulb. However, as the light-emitting diode (LED) lighting market is gradually growing rapidly, in addition to the advantages of long service life and low power consumption, LEDs also have a wide range of designs, which are quite suitable for replacing traditional light bulbs as street lights. Used in lighting components of lamps and lanterns. [0003] When LED lamps are applied to lamps that must be placed in outdoor places such as street lamps, if they cannot be properly designe...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V31/00F21W131/103F21Y101/02
CPCY02B20/72
Inventor 陈国星林暄智
Owner AMA PRECISION INC
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