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360-degree rotatable lamp head and LED lamp including the lamp head

A lamp holder and lamp holder technology, which is applied to the parts of lighting devices, semiconductor devices of light-emitting elements, lighting and heating equipment, etc., can solve the problems of difficult manufacturing and installation, complex structure, inconvenient use, etc. Simple, easily adjustable effects

Inactive Publication Date: 2017-07-14
ZHEJIANG SHENGKAI PHOTOELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • 360-degree rotatable lamp head and LED lamp including the lamp head
  • 360-degree rotatable lamp head and LED lamp including the lamp head
  • 360-degree rotatable lamp head and LED lamp including the lamp head

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Embodiment Construction

[0029] Such as Figure 1~3 As shown, the LED lamp equipped with a 360-degree rotatable lamp cap in this embodiment includes: a lamp tube 1, a lamp cap 2 installed at both ends of the lamp tube, and the lamp cap 2 includes: a lamp holder assembly 3 connected with the lamp tube 1, and a lamp The seat assembly 3 is rotatably connected to the socket assembly 4 .

[0030] The lamp holder assembly 3 includes: a hollow lamp holder 31 fixedly connected to the lamp tube 1 at one end, a positioning installation plate 32 is installed in the hollow lamp holder 31, two ring electrodes are installed on the positioning installation board 32, and the two ring electrodes are divided into concentric The inner ring 33 and the outer ring 34.

[0031] In order to facilitate the installation and positioning of the mounting plate 32, a guide rail 35 is fixed inside the hollow lamp holder 31. The guide rail 35 is arranged along the axial direction and partially protrudes from the hollow lamp holder ...

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/00F21V19/02F21V23/06F21V23/00F21V21/002F21Y115/10
CPCF21S8/00F21V17/14F21V19/02F21V21/002F21V23/06
Inventor 杨言荣马骏
Owner ZHEJIANG SHENGKAI PHOTOELECTRIC
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