LED driver with strong heat dissipation
A technology of LED drive and heat dissipation, which is applied in the direction of electrical components, cooling/ventilation/heating transformation, casing/cabinet/drawer parts, etc.
Active Publication Date: 2021-08-20
台州市黄岩隆昕电子科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem in the prior art that it is difficult to provide high-efficiency heat dissipation for the LED lamp drive power supply, and propose a LED drive power supply with strong heat dissipation
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0031] refer to Figure 1-7 , a LED drive power supply with strong heat dissipation, including a casing 1 and a battery pack 2, the battery pack 2 is fixedly set in the casing 1 of a hollow structure, and both sides of the battery pack 2 are fixedly connected with a limit position welded with the casing 1 Plate 3, using the limit plate 3 to limit and fix the battery pack 2 in the shell 1, in order to protect the battery pack 2, the upper end of the battery pack 2 is provided with a groove 4, and a heat collecting plate is fixedly nested in the groove 4 5. The heat collecting plate 5 can centrally absorb the heat generated when the battery pack 2 supplies power. The u...
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The invention discloses an LED driving power source with strong heat dissipation, which comprises a casing and a battery pack, and the battery pack is fixedly set in the hollow shell. In the present invention, a heat-absorbing and heat-conducting heat-collecting plate and a heat-conducting rod are arranged on the upper end of the battery pack, and a sealed cavity filled with alcohol solution is formed by using a primary partition, a secondary partition and a third-stage partition, so that the alcohol solution passes through the heat-conducting rod Quickly absorb heat to achieve evaporation to achieve cooling effect; by connecting a heat conducting plate at the lower end of the battery pack, the flow of hot and cold air in the casing is accelerated; by setting a cooling water tank and water pipes in the lower end of the battery pack, and a U-shaped shaft is installed in the water pipes The traction piston facilitates the full flow of low-temperature water source in the cooling water tank, so as to increase the contact area with the battery pack, thereby improving the cooling range; by setting cross-corresponding aluminum foil plates on the limit plate and buffer plate, the use of aluminum foil The low temperature of the board itself cools down the flowing gas, so as to achieve the purpose of reducing the ambient temperature of the driving power supply.
Description
technical field [0001] The invention relates to the technical field of LED lamp application and maintenance, in particular to an LED driving power supply with strong heat dissipation. Background technique [0002] LED lamps are also called LED projection lamps. They are mainly used for architectural decoration and lighting, and are also used to outline the outline of large buildings. Their technical parameters are roughly similar to those of LED projection lamps. As we all know, electricity is an indispensable energy supply for LED lights. With the continuous advancement of science and technology, lithium batteries with obvious advantages have gradually replaced the most common zinc-manganese batteries under traditional technology. Lithium batteries are used as The driving power of LED lamps has obvious advantages, but with the continuous change and upgrading of power supply demand, the burden of the current lithium battery driving power is getting heavier and heavier, which...
Claims
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IPC IPC(8): H05B45/30H05K5/02H05K7/20
CPCH05K5/02H05K7/20
Inventor 张金露
Owner 台州市黄岩隆昕电子科技有限公司