Unlock instant, AI-driven research and patent intelligence for your innovation.

Lamp heating device of CCFL (cold cathode fluorescent lamp) bender

A cold cathode fluorescent lamp and heating device technology, applied in the electrical field, can solve the problems of high scrap rate, unstable lamp quality, and reduced company profits, and achieve the effects of stable product quality, reduced company losses, and high product qualification rate.

Inactive Publication Date: 2010-06-30
CFC TECH SUZHOU
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, lamp tubes with various diameters were heated with one type of lamp heating wire, so the quality of the bent lamp tubes was unstable and the scrap rate was high; this reduced the company's profits.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lamp heating device of CCFL (cold cathode fluorescent lamp) bender
  • Lamp heating device of CCFL (cold cathode fluorescent lamp) bender
  • Lamp heating device of CCFL (cold cathode fluorescent lamp) bender

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] as attached figure 1 , 2 , shown in 3, 4, the tube heating device of a kind of CCFL cold cathode fluorescent tube bender of the present invention comprises heating wire fixing seat 11, copper electrode 12; Heating wire ceramic insulating cover 13; Lamp heating wire 14; The copper electrode 12 is installed in the heating wire ceramic insulating sleeve 11, the lamp tube heating wire 14 is installed in the copper electrode 12, and the heating wire ceramic insulating sleeve 13 is installed on the heating wire fixing seat 11. According to different lamp tube specifications, it can be Select the heating wire 14 corresponding to the specification of the lamp tube for replacement; the number of the heating wire holders 11 is multiple, and they are regularly installed on the bracket 7; the bracket 1 is also equipped with a ball screw 9, a servo motor 8. The servo motor 8 rotates, and the lamp tube heating device of the CCFL cold cathode fluorescent lamp tube bending machine is ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a lamp heating device of a CCFL (cold cathode fluorescent lamp) bender, comprising a heater strip fixing seat, a copper electrode, a heater strip ceramic insulation sleeve and a lamp heating strip, wherein the copper electrode is arranged in the heater strip ceramic insulation sleeve; the lamp heating strip is arranged in the copper electrode; the heater strip ceramic insulation sleeve is arranged on the heater strip fixing seat; the lamp heater strip corresponding to a lamp specification can be selected to be replaced according to different lamp specifications; and a plurality of heater strip fixing seats are regularly arranged on a bracket. The lamp heating device of the CCFL bender can replace lamp heating strips of different types and heat lamps with different calibers because the aperture of the heater strip ceramic insulation sleeve can be regulated, thus the CCFL bender has more stable product quality and high product qualification ratio, and reduces the loss of companies.

Description

technical field [0001] The invention relates to a heating device, in particular to a lamp tube heating device of a CCFL cold cathode fluorescent lamp tube bending machine, which belongs to the field of electrical technology. Background technique [0002] In the prior art, there are various diameter specifications of CCFL cold cathode fluorescent lamps, such as: φ2.6, φ3.0, φ3.4, φ4.0. In the past, lamp tubes with various diameters were heated with one type of lamp heating wire, so the quality of the bent lamp tubes was unstable and the scrap rate was high, which reduced the company's profits. Contents of the invention [0003] In view of the above-mentioned technical problems, the object of the present invention is to propose a lamp tube heating device of a CCFL cold cathode fluorescent lamp tube bending machine that can replace the heating wire. [0004] The technical solution of the present invention is realized as follows: a lamp tube heating device of a CCFL cold cath...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C03B23/043H01J9/24
CPCY02P40/57
Inventor 胡方余
Owner CFC TECH SUZHOU