A honeycomb blade radiator and LED lamp group for hollow shaft conductive modular LED lamps

A technology for LED lamps and conductive modules, which is applied to semiconductor devices of light-emitting elements, lighting and heating equipment, cooling/heating devices for lighting devices, etc. , the effect of simple design structure
CN103148468BActive Publication Date: 2016-01-13JIANGSU FUTAI LIGHTING
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU FUTAI LIGHTING
Publication Date
2016-01-13

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Abstract

The invention discloses a honeycomb vane radiator for a hollow shaft conductive modularized LED lamp and an LED lamp bank, and relates to the improvement on a honeycombed lamp radiator structure and a modularized LED lamp bank structure. The honeycomb vane radiator is lighter, convenient to assemble, excellent in radiating performance, and good in drainage and humidity elimination effects. An LED light source mounting surface is arranged on the bottom surface of a radiator body; and a plurality of through holes vertical to the mounting surface are formed in the radiator body, so that the radiator body has a hollow honeycombed structure. The LED lamp bank further comprises an upper connecting hollow shaft and a pair of lower connecting strips; a connecting plane is arranged at the bottom of the upper connecting hollow shaft; the LED lamp bank comprises at least two radiators; series connection surfaces of the two radiators are positioned on the same plane, and are connected through the connecting plane at the bottom of the upper connecting hollow shaft; and the lower connecting strips are arranged in a notch, and are connected onto the radiator body through a fastening piece to cause the two radiators to be connected into a whole. The radiating area is large, the radiating airflow exchange is smooth, the radiating effect is good, and consumed material is less.
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Description

technical field

[0001] The invention relates to the improvement of the radiator of the honeycomb lamp and the structure of the modularized LED lamp group. Background technique

[0002] Most of the known LED lamp radiators are fin-shaped radiators, such as the radiator described in Chinese Patent No. CN101509652A. The main disadvantages are: the heat dissipation area effect is not ideal, the radiator is too heavy, and wastes materials.

[0003] In addition, the patented technology of "CN201120128967X, a vertical heat conduction LED street lamp" discloses a heat sink with upward heat dissipation channels. As we all know, many lighting fixtures need to be used in the open air, and when it rains, the drainage performance of this structure is particularly important, but this patented technology does not provide an appropriate solution to this. Contents of the invention

[0004] In view of the above problems, the present invention provides a honeycomb blade radiator for hollow-...

Claims

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