LED (light emitting diode) fluorescent lamp

Abstract

The invention provides an LED (light emitting diode) fluorescent lamp, which comprises a lamp tube and a lamp head arranged outside the end part of the lamp tube, wherein the lamp head comprises an insulation tube and magnetic conducting materials; the insulation tube is used for being arranged outside the end part of the lamp tube in a sleeving way; the material conducting material is arranged between the inner peripheral surface of the insulation tube and the end part of the lamp tube. The magnetic conduction materials are arranged on the lamp head; when the lamp head is bonded with the lamp tube, the bonding agent curing can be realized through an electromagnetic induction technology; the bonding is convenient; the efficiency is high.

Description

[0001] This application claims the priority of the Chinese patent application submitted to China Patent Office on September 28, 2014, with application number 201410507660.9 and title of invention "A LED Fluorescent Lamp", the entire content of which is incorporated in this application by reference. [0002] This application claims the priority of the Chinese patent application with the application number 201410508899.8 and the title of the invention "a method for solidifying welding paste powder" submitted to the China Patent Office on September 28, 2014, the entire contents of which are incorporated in this application by reference. [0003] This application claims the priority of the Chinese patent application with the application number 201410623355.6 and the title of the invention "an LED fluorescent lamp" submitted to the China Patent Office on November 06, 2014, the entire contents of which are incorporated in this application by reference. [0004] This application claims ...

AI Technical Summary

Problems solved by technology

[0010] First, in existing LED glass fluorescent lamps, hot-melt glue or silica gel is usually used for bonding between the lamp cap and the lamp tube. When it is directly connected to the lamp cap, it is difficult to control the overflow of the glue. , it will affect the appearance and cause shading problems; if you want to remove the excess glue, you need to use a lot of manual wiping in the later stage of the manufacturing process, which will affect the output

[0011] Second, the lamp tube of the prior art is generally a uniform cylinder, and the lamp cap is set outside the lamp tube and bonded with the lamp tube by glue. Therefore, the outer diameter of the lamp cap is larger than the outer diameter of the lamp tube

During packaging, since the packaging support is generally a uniform columnar box, it can only be in contact with the lamp cap, making the lamp cap the only stress point, resulting in easy rupture of the connection between the lamp cap and the lamp tube during transportation

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