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Heat dissipation structure and its manufacturing method, and have the led lamps and lanterns

A technology of light-emitting diodes and heat dissipation structures, applied in lighting and heating equipment, light sources, electric light sources, etc., can solve problems such as increased unit price, high cost, and difficulty in popularizing light-emitting diode lamps

Inactive Publication Date: 2013-01-16
BRIVIEW CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although it is also possible to carry out surface coating, shape change, and pattern processing on metal heat dissipation structures to meet the new and changing consumer market, such processing of metals requires a relatively high cost. The unit price of products will increase, and the popularization of such LED lamps will be difficult

Method used

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  • Heat dissipation structure and its manufacturing method, and have the led lamps and lanterns
  • Heat dissipation structure and its manufacturing method, and have the led lamps and lanterns
  • Heat dissipation structure and its manufacturing method, and have the led lamps and lanterns

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Embodiment Construction

[0054] figure 1 It is a cross-sectional view of an embodiment of the heat dissipation structure of the present invention, figure 2 for figure 1 An exploded view of the cooling structure. The heat dissipation structure 100 of the present invention can be used in light-emitting diode lamps, such as figure 1 , figure 2 As shown, it includes a metal bracket 110 and an insulating member 120 . In different embodiments, the heat dissipation structure 100 can also be used in other types of lamps.

[0055]The metal bracket 110 is preferably made of metal materials such as copper and aluminum with good thermal conductivity, and it includes a mounting platform 111 formed at one end of the metal bracket 110; The other end of 110 forms a channel portion 112 with an opening 113 . In addition, the through hole 115 communicates with the tubular channel 118 from the outside of the metal bracket 110 . According to the present embodiment, the mounting table 111 is used for mounting the ...

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Abstract

The present invention provides a heat dissipation structure and a manufacturing method thereof, and with the light emitting diode lamps and lanterns, including at least one metal stents and one insulation part. The metal stent contains a carrier table which formed at one end of the stent, and a channel part which extends to the other end of the metal stent from the carrier table and forms an opening at the other end, and is tubular; a run-through holes since the outside of the metallic stent pipe channel. The medial aspect of the insulation coating channel department and outer side of at least part of the channel. In addition, the invention also provides a structure with the heat dissipation of led lamps and lanterns and its manufacturing method.

Description

technical field [0001] The present invention relates to a heat dissipation structure, in particular to a heat dissipation structure for a light-emitting diode lamp, and a light-emitting diode lamp with the heat dissipation structure and a manufacturing method. Background technique [0002] Due to the advantages of energy saving and long life, light-emitting diode lamps have gradually become popular in the world. However, the high heat generated during the operation of LED lamps not only affects their lifespan, but also poses safety concerns. In this regard, commercially available LED lamps usually have a heat dissipation structure. The heat dissipation structure in public LED lamps is usually set in the form of a flat plate or reflective mirror for the arrangement of the LED chip or LED module, and is connected to the LED chip or LED module in a thermally conductive manner. The heat is dissipated, but it does not dissipate the heat generated during the operation of the driv...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V29/00F21Y101/02F21V29/503F21V29/74
Inventor 谢丰仰曾立伟杨景福蔡佩萦
Owner BRIVIEW CORPORATION
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