Safe light emitting diode (LED) lighting tube

An LED lamp tube and safety technology, which is applied in the safety device of lighting device, cooling/heating device of lighting device, coupling device, etc., can solve the problem of danger of electric shock and the like

Active Publication Date: 2010-06-16
莱特尔科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Consumers therefore have a 50% risk of being shocked

Method used

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  • Safe light emitting diode (LED) lighting tube
  • Safe light emitting diode (LED) lighting tube
  • Safe light emitting diode (LED) lighting tube

Examples

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Embodiment Construction

[0016] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] Please refer to image 3 and Figure 4 , which is a preferred embodiment of the present invention, the safety LED lamp includes a heat dissipation shell 201, a lampshade 202 (please refer to Figure 7 ), the end caps 260 located at both ends of the heat dissipation housing 201 and the lampshade, the circuit board 205 fixedly connected to the heat dissipation housing 201, the LED lamp beads 214 located on the circuit board 205, the two end covers 260 The two groups of pins 250 on the circuit board and the driving part 400 connected to the circuit board 205 ...

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Abstract

The invention discloses a safe light emitting diode (LED) lighting tube, comprising a radiating shell, a lampshade, end covers, a circuit board, an LED bulb, two groups of contact pins and a driving part. The end covers are positioned at two ends of the radiating shell and the lampshade, the circuit board is fixedly connected with the radiating shell, the LED bulb is positioned on the circuit board, the two groups of contact pins are arranged on the two end covers, the driving part is respectively connected with the circuit board, and a protective switch is respectively arranged on a circuit between the driving part and the two groups of contact pins. By adopting the structure, whether a user inserts the contact pins into the high-voltage end of a lampholder or not, the commercial power supply is electrically connected with the driving part only if the two groups of contact pins are all installed in the lampholder and then the protective switch is started, therefore, potential danger existing in the installation process can be thoroughly eliminated.

Description

technical field [0001] The present invention relates to the technical field of LED (Light Emitting Diode) lamps, and more specifically, relates to a safe LED lamp tube that can prevent users from suffering electric shocks during installation. Background technique [0002] In recent years, LED lamps have attracted much attention because of their characteristics of safety, energy saving, more environmental protection, high efficiency, small size, and longer life. LED lamps are replacing traditional incandescent lamps and fluorescent tubes as mainstream lighting tools. At the same time, with the development of clean energy efficiency technology and the increasing awareness of people's environmental protection, more and more homes and institutions will adopt LED lamps for lighting. Under this trend, it is particularly important to ensure the absolute safety of LED lamps and prevent potential safety problems such as electric shock. [0003] Please refer to figure 1 and figure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V23/04F21V29/00F21Y101/02F21V29/70
CPCF21K9/00F21V25/04H01R13/7036F21Y2101/02F21K9/27F21Y2101/00F21Y2103/10F21Y2115/10H01R33/96
Inventor 夏中和沈培生林青峰
Owner 莱特尔科技(深圳)有限公司
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