Drive power supply-replaceable LED lamp dissipating heat by using superconducting liquid

Abstract

The invention relates to a drive power supply-replaceable light emitting diode (LED) lamp dissipating heat by using superconducting liquid. The LED lamp comprises a lamp body and a drive power supply, wherein the drive power supply is arranged on the lamp body and is used for driving an LED to emit light; and the lamp body consists of a lamp cap, a heat dissipation lamp shade, the LED arranged in the heat dissipation lamp shade, and a lens. The LED lamp is characterized in that: the lamp body also comprises a fixing column on which a socket is arranged; the drive power supply is inserted into the socket; one end of the fixing column is connected with the lamp cap, and the other end of the fixing column is connected with the heat dissipation lamp shade; the outer wall of the heat dissipation lamp shade is provided with a circle of heat dissipation sheets, the heat dissipation sheets have a hollow structure in which the superconducting liquid is arranged, and the cavities of the heat dissipation sheets are communicated with the inner cavity of the heat dissipation lamp shade; and the drive power supply is cubic, a plug is inserted into the socket on one side of the drive power supply, rows of heat dissipation sheets are arranged on the other five sides of the drive power supply, and the heat dissipation sheets also have the hollow structure in which the superconducting liquid is arranged. The LED lamp solves the problems of the conventional LED lamp and has the characteristics of high light-emitting efficiency, good heat dissipation effect, low power consumption, long service life, environmental friendliness and the like, and the power supply is convenient to replace.

Description

1. Technical field [0001] The invention relates to an LED lamp, in particular to an LED lamp which utilizes superconducting liquid to dissipate heat and can replace a driving power supply. 2. Background technology [0002] With the development of LED, LED light source has the advantages of using low-voltage power supply, less energy consumption, strong applicability, high stability, short response time, no pollution to the environment, and multi-color light emission. Therefore, the wide application of LED has become a development trend. [0003] The service life of the existing LED can reach more than 50,000 hours, and the average life of the driving power supply for the LED is about 10,000 hours. Therefore, it is necessary to replace 5 driving power supplies to make each LED can be used to its life time. However, when the existing LED replaces the driving power, it needs personnel with professional knowledge to carry out. For ordinary users, when the service life of the or...

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Problems solved by technology

However, when the existing LED replaces the driving power, it needs personnel with professional knowledge to carry out. For ordinary users, when the service life of the original driving power expires, they can only buy new LED lights, which brings inconvenience to ordinary users. Increased the economic burden of ordinary users, and also caused a waste of resources to a certain extent; and the heat dissipation of existing LED lights is to use natural heat dissipation, wind heat dissipation or heat sink heat dissipation, their heat dissipation effect is not good, greatly Reduced lifespan of LED lights

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