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LED high-pole lamp having flexible gravity assisted heat pipe radiator

A technology of LED high pole lights and gravity heat pipes, which is applied in the direction of climate sustainability, lighting and heating equipment, cooling/heating devices of lighting devices, etc., to achieve the effect of light overall structure, easy transportation, and enhanced heat exchange capacity

Inactive Publication Date: 2010-10-27
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The design of high pole lamps and lanterns must be lightweight and easy to install at high altitude while considering heat dissipation. The existing radiator structures do not take these characteristics into consideration

Method used

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  • LED high-pole lamp having flexible gravity assisted heat pipe radiator
  • LED high-pole lamp having flexible gravity assisted heat pipe radiator
  • LED high-pole lamp having flexible gravity assisted heat pipe radiator

Examples

Experimental program
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Embodiment Construction

[0024] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0025] Such as figure 1 and figure 2 As shown, this embodiment includes: LED lamp 1, LED substrate 2, flexible gravity heat pipe radiator 3, lampshade 4 and reflector 5, wherein: one side of LED substrate 2 is fixedly connected with LED lamp 1, and the other side is connected with flexible The evaporation part 6 of the gravity heat pipe radiator 3 is fixedly connected, the lampshade 4 and the reflector 5 are fixedly connected with one side of the LED lamp 1 on the LED substrate 2 , and the reflector 5 is in contact with the flexible gravity heat pipe radiator 3 .

[0026] The power of the LED lamp 1 is greater t...

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PUM

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Abstract

An LED high-pole lamp having a flexible gravity assisted heat pipe radiator comprises an LED lamp, an LED substrate, a flexible gravity assisted heat pipe radiator, a lampshade and a reflector. The flexible gravity assisted heat pipe radiator comprises an evaporating part and a condensing part which is connected to the evaporating part, wherein the evaporating part is fixedly connected the LED substrate and the condensing part is fixedly connected to the evaporating part through a bearing bolt. The invention is the LED high-pole lamp having a flexible gravity assisted heat pipe radiator with a hollow pipe that has excellent radiating property, compact structure, convenient processing, simple assembly and safe and reliable use. The lamp of the invention can be used in external lighting projects such as municipal works, road, overpass, parking lots, stadium, storage field, port, airport, citizen relaxation square, and the like.

Description

technical field [0001] The invention relates to a device in the technical field of light-emitting diodes, in particular to an LED high pole lamp with a flexible gravity heat pipe radiator with hollow tube ribs. Background technique [0002] High pole lamp is a kind of lighting decoration used in outdoor lighting projects such as municipal engineering, highways, overpasses, parking lots, stadiums, freight yards, ports, airports and public leisure squares. It has beautiful appearance and strong decoration. Traditional high-mast lamps generally use high-pressure sodium lamps. In order to ensure the stable operation of the bulbs, ballasts must be connected in series in the circuit. At present, the ballasts used with high-pressure sodium lamps are inductive ballasts. Its disadvantage is that it is bulky, energy-consuming and expensive. At the same time, the lighting circuit of the high-pressure sodium lamp is a nonlinear circuit, and the power factor is also low. LED high-powe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V29/00F21V29/51
CPCY02B20/72
Inventor 刘振华李元阳林振玄
Owner SHANGHAI JIAO TONG UNIV
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