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Semiconductor light radiator filled with hydrogen or helium

A semiconductor and radiator technology, applied in the field of high-power LED lamp radiators, can solve the problems of high cost, use of many materials, low cost of semiconductor LED lamp radiators, etc., and achieve the effect of fast moving speed and small molecular weight

Inactive Publication Date: 2012-10-24
任永斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of using many materials and high cost of existing semiconductor LED lamp radiators, the present invention proposes a semiconductor lamp radiator filled with hydrogen or helium to solve this problem. Gas radiator, can make semiconductor LED lamp radiator cost lower

Method used

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  • Semiconductor light radiator filled with hydrogen or helium

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Embodiment Construction

[0011] exist figure 1 Among them, we take the implementation of a semiconductor lamp radiator filled with hydrogen or helium as an example to further illustrate the present invention:

[0012] Semiconductor lamp housing 1 is a cavity made of metal materials, such as aluminum, aluminum alloy, copper and other materials are good choices, and its shape can be thin plate, pancake, spherical or other complex shapes, using hydrogen or helium The molecular weight of the gas is small, the movement speed is fast, and the heat can be quickly transferred to the four directions. The inside of the semiconductor lamp shell 1 is equipped with hydrogen or helium 2, and the hydrogen or helium 2 is sealed after being filled. The aluminum substrate 3 is screwed. Or welded on the semiconductor lamp housing 1, the semiconductor LED lamp bead 4 is welded on the aluminum substrate 3, when the lamp is working, the heat generated by the semiconductor LED lamp bead 4 is transmitted to the bottom surfac...

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Abstract

The invention relates to a semiconductor light radiator filled with hydrogen or helium, which consists of a semiconductor light shell and hydrogen or helium. The semiconductor light shell is filled with hydrogen or helium, an aluminum substrate is arranged on the shell, and a semiconductor light bead is arranged on the aluminum substrate. By adopting the scheme, the defects of large amount of used materials and high cost of the existing LED (light-emitting diode) semiconductor light radiator can be overcome, so that the semiconductor light radiator with good effect and low cost is realized, and the semiconductor light radiator is particularly suitable for large-size and thin-shell LED lamps.

Description

[0001] Technical field [0002] The invention relates to a radiator for a semiconductor lamp, that is, an LED lamp, in particular to a radiator for a high-power LED lamp filled with hydrogen or helium in its shell. Background technique [0003] At present, LED energy-saving lamps have become popular, and there are many types. The most common high-power LED energy-saving lamps are mostly composed of a single 1-watt or 3-watt lamp bead connected in series or in parallel, using aluminum substrates and aluminum and copper heat dissipation components to achieve The purpose of heat dissipation of lamp beads is also useful for integrated lamp beads. The power is relatively large, generally 5 to 100 watts, and the maximum can reach more than 100 watts. This type of integrated lamp beads is mainly used for floodlights, and metal radiators are also used for natural heat dissipation. , The use of metal radiators for natural heat dissipation requires large volume and small thermal resis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V29/00F21Y101/02F21V29/507
Inventor 任永斌
Owner 任永斌
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