Lamp cap capable of rotating in 360 degrees and LED (Light Emitting Diode) lamp comprising lamp cap

Abstract

The invention discloses a lamp cap capable of rotating in 360 degrees. The lamp cap comprises a lamp holder component connected with a lamp tube and a socket component connected with the lamp holder component in a rotating manner, wherein the lamp holder component is provided with two annular electrodes which are electrically connected with a positive electrode and a negative electrode of the lamp tube respectively; the socket component is provided with two electrode brush heads which are electrically connected with a power supply; each electrode brush head is close to the corresponding annular electrode through sliding fit respectively. The invention also discloses an LED (Light Emitting Diode) lamp provided with the lamp cap. Large-angle unlimited rotation of the lamp cap part can be realized, so that the lighting angle of the lamp tube is conveniently adjusted, the operation is easy, and components and circuits are all stably connected; compared with the prior art, the application range and quality of the LED lamp with the rotatable lamp cap are effectively improved.

Description

technical field [0001] The invention relates to a lamp cap structure, in particular to a 360-degree rotatable lamp cap and an LED lamp including the lamp cap. Background technique [0002] Fluorescent lamps, as indoor lighting products, have been widely used in the past few decades. However, due to the increasing shortage of energy, energy saving has become one of the most concerned indicators in the whole world. Therefore, the green lighting industry has also become a One of the hottest industries right now. [0003] Traditional fluorescent tubes are also called fluorescent lamps. There is a filament at each end of the lamp. The tube is filled with a small amount of argon and thin mercury vapor. The inner wall of the tube is coated with fluorescent powder. The gas between the two filaments emits ultraviolet rays when conducting electricity. Make phosphors emit visible light. Due to the heavy metal pollutant "mercury", the scrapped fluorescent tubes pollute the environment...

AI Technical Summary

Problems solved by technology

[0007] Although the above-mentioned structure can adjust the orientation of the LED fluorescent tube and expand the lighting range of the LED fluorescent lamp, due to the limitation of the connection of the power line, it cannot realize unlimited rotation in a single direction, and it needs to be limited, which makes the structure complicated and difficult to manufacture and install. Difficult, inconvenient to use

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