LED(light emitting diode) lamp utilizing recycling metal beverage can as radiating substrate

A technology for LED lamps and beverage cans, applied in recycling technology, electronic waste recycling, lighting and heating equipment, etc., can solve the problems of shortened service life and light color, and achieve the effect of effectively controlling the heating temperature and improving the heat dissipation performance.

Inactive Publication Date: 2011-04-13
XIAMEN HUIGENG ELECTRONICS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For LED lamps, as their volume shrinks and their power increases, they generate more and more heat, and the heat generated by LED lamps will affect their light and service

Method used

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  • LED(light emitting diode) lamp utilizing recycling metal beverage can as radiating substrate
  • LED(light emitting diode) lamp utilizing recycling metal beverage can as radiating substrate

Examples

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Embodiment Construction

[0014] For the embodiment, please refer to the accompanying drawings, a kind of LED lamp with recycled metal beverage cans as the heat dissipation base of the present invention includes a lamp cap 1, an insulating plastic case 2, a lamp cup body 3, a circuit board 4 with LEDs and a lampshade 5. The lamp holder 1 is fixedly connected to one end of the lamp cup body 3 through the insulating plastic case 2, the lampshade 5 is fixedly connected to the other end of the lamp cup body 3, and the circuit board 4 is connected to the lamp cup body 3 and accommodated in the lamp cup body 3 and lampshade 5; the lamp cup body 3 directly adopts recycled metal beverage cans, and one end of the metal beverage can is used as the metal mounting surface connected with the circuit board 4, and the circuit board 4 is a copper substrate , the copper foil layer of the circuit board substrate is firmly bonded to the metal mounting surface of the metal beverage can through an adhesive.

[0015] in,

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PUM

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Abstract

The invention discloses an LED (light emitting diode) lamp utilizing a recycling metal beverage can as a radiating substrate. The LED lamp comprises a lamp head, a lamp cup body, a circuit board on which an LED and a lamp shade are arranged, wherein the lamp head is fixedly connected with one end of the lamp cup body through an insulated plastic shell; the lamp shade is fixedly connected with the other end of the lamp cup body; and the circuit board is connected to the lamp cup body and is accommodated in a cavity surrounded by the lamp cup body and lamp shade; and the recycled metal beverage is directly taken as the lamp body, one end of the metal beverage can serve as a metal installation face connected with the circuit board, the circuit board is copper base plate, and a copper foil layer of a circuit board substrate is fixedly connected with the metal installation face of the metal beverage can through adhesion agent. The recycled metal beverage serves as the lamp cup body, thus the complete metallization structure of an LED is realized, the radiating performance of the LED is improved greatly, the metal beverage can is recycled, and the requirements of low carbon, environmental friendliness and economical efficiency are reached.

Description

technical field [0001] The invention relates to the field of LED lamp lighting, in particular to an LED lamp using recycled metal beverage cans as a heat dissipation base. Background technique [0002] We know that some metal beverage cans, such as Coca-Cola, Pepsi, Tsingtao Brewery, Budweiser and other aluminum beverage cans, and Wahaha, Red Bull, Wanglaoji and other tinplate beverage cans, etc., are mostly smelted after being recycled by the waste station. , Purified into metal materials, and then processed through a series of metal foil materials, it can be recycled. It can be seen that metal beverage cans will inevitably consume a large amount of secondary energy in the process of recycling, which obviously deviates from the main body of low-carbon environmental protection vigorously advocated by today's society. [0003] We also know that the thermal conductivity of metal materials is greater than 60w / m.k. In particular, for aluminum beverage cans, because it is made o...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V15/02F21V29/00F21Y101/02
CPCF21K9/13F21Y2101/02F21K9/23F21Y2115/10Y02W30/82
Inventor 陈诺成
Owner XIAMEN HUIGENG ELECTRONICS IND
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