A dust-removing and anti-static LED lamp

Abstract

The invention discloses a dust-removal and anti-static LED lamp. The dust-removal and anti-static LED lamp comprises a lamp cap base and an ion fan. A circuit board is arranged in the middle of the lamp cap base, a lamp bead is connected to the lower portion of the circuit board, a lampshade connected with the lamp cap base is arranged at the side edge of the lamp bead, and the ion fan and an airblowing dust-removal assembly are arranged on the inner side of the lampshade. The ion fan is electrically connected with the lamp bead. A heat dissipation cavity is formed in the circuit board in anattached mode, a first heat dissipation assembly is arranged on one side of the heat dissipation cavity, and a plurality of connected V-shaped water pipes are arranged in the heat dissipation cavity and internally provided with backflow-preventing driving assemblies. According to the dust-removal and anti-static LED lamp, the problems of various abnormal phenomena of electric leakage, lamp bead damage and dimming which are caused by static electricity are solved, the problem that the LED lamp is in a high-temperature working state for a long term, and consequently, components inside the LED lamp are aged is solved, and the dust-removal and anti-static LED lamp has the effects that the static electricity is resisted, the LED lamp is prevented from being damaged, dust prevention is achieved,heat dissipation is good, and the service life of the LED lamp is prolonged.

Description

technical field [0001] The invention belongs to the technical field of light-emitting diodes, and in particular relates to a dust-removing and antistatic LED lamp. Background technique [0002] LED (Light Emitting Diode), that is, light-emitting diode, is a solid-state semiconductor device that can convert electrical energy into visible light, and it can directly convert electricity into light. The heart of LED is the wafer of a semiconductor, and one end of wafer is attached on a bracket, and one end is negative pole, and the other end connects the positive pole of power supply, and whole wafer is encapsulated by epoxy resin. [0003] When the PN junction inside the LED is applied to the manufacturing, assembly and screening, testing, packaging, storage and transportation, installation and use of electronic products, it is inevitable that it will not be affected by electrostatic induction and generate induced charges. If the charge is not released in time, a higher potenti...

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Problems solved by technology

[0004] According to the deficiencies of the above prior art, the technical problem to be solved by the present invention is to propose a dust-removing and antistatic LED lamp, which solves the problems of static electricity, which causes various abnormal phenomena such as electric leakage, dead lights, and darkening, and solves the problem of LED lamps are in high-temperature working state for a long time, which leads to aging of internal components and other problems. It has the effects of anti-static, preventing damage to LED lamps, good heat dissipation, dust-proof, and improving the service life of LED lamps.

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