Light emitting diode (LED) lamp device

Abstract

The invention discloses a light emitting diode (LED) lamp device which comprises a fluorescent lamp bracket on which an LED tube can be installed and an LED tube arranged on the fluorescent lamp bracket on which an LED tube can be installed, wherein the fluorescent lamp bracket on which an LED tube can be installed comprises a first lamp holder, a second lamp holder, an inductive ballast and a starter holder, wherein the first lamp holder and the second lamp holder are arranged oppositely; the first lamp holder, the starter holder, the second lamp holder and the inductive ballast are electrically connected sequentially end to end; an LED protector for short circuiting of the first lamp holder and the second lamp holder is arranged on the starter holder; the LED protector comprises a mica sheet, two pins and a fuse, wherein the two pins penetrate through the mica sheet and are inserted into the starter holder; and two opposite ends of the fuse are respectively connected electrically with the ends of the two pins far away from the starter holder. The LED lamp device of the invention has simple structure, thereby being convenient for a user in use.

Description

technical field [0001] The invention relates to an LED lamp device, in particular to an LED lamp device with simple structure and electric shock protection. Background technique [0002] see Figure 1 to Figure 3 The current fluorescent tube lighting generally adopts the method of coating the inner wall of the glass tube with fluorescent material and pouring mercury vapor into the tube. Compared with the original tungsten wire solid-state light emitting method, this method has greatly improved the photoelectric conversion efficiency, and has been widely used all over the world, but the pollution of mercury metal to the environment is well known. As a new lighting source, LED will replace other types of light sources and become the main new lighting source due to its energy saving, environmental protection and long life characteristics. However, fluorescent lamps are generally used in the field of lighting at present, and the matching fluorescent lamp lamp rack equipment is ...

AI Technical Summary

Problems solved by technology

This kind of solution is to disconnect part of the lines in the fluorescent lamp lamp stand equipment; if the user is a non-technical person, it may not be possible to replace the LED lamp tube 41; It will cause the risk of short circuit of the peripheral fire wire and the peripheral ground wire. Moreover, this type of LED lamp 41 has directionality, and it cannot be turned on once it is installed backwards.

There are deficiencies in the above two LED lighting devices, which cause great inconvenience to non-technical users and may bring the danger of electric shock, which will affect the promotion of LED lighting to a certain extent.

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