Lamp filament wrapped connection process of energy-saving lamp

A technology of energy-saving lamps and filaments, which is applied in the manufacture of thermal electron cathodes, etc., can solve the problems of complicated process realization, high price, and high production cost, and achieve the effects of environmental protection, improved production efficiency, and improved production efficiency

Inactive Publication Date: 2010-12-22
TCL光源节能科技(惠州)有限公司 +1
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using lead-free solder, the price is relatively expensive
In addition, when using the filament welding process, glass fiber tubes must be placed on the four filaments. The process is complicated and the production cost is high.

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 filament wrapped connection process of energy-saving lamp
  • Lamp filament wrapped connection process of energy-saving lamp
  • Lamp filament wrapped connection process of energy-saving lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In order to facilitate the understanding of those skilled in the art, the present invention will be described in further detail below in conjunction with specific embodiments and accompanying drawings:

[0011] as attached Figure 1-2 , a filament winding process for an energy-saving lamp, the steps are:

[0012] ① Straighten the lamp filament;

[0013] ②Put the lamp part on the support frame;

[0014] ③ Put the PCB board with the ballast into the lower shell of the lamp holder according to the lamp housing buckle 1, the said PCB board is provided with a filament positioning groove 2, and a corresponding pin 3 is provided beside the filament positioning groove;

[0015] ④ Place the lamp filament in step ① into the positioning groove set on the PCB board in turn;

[0016] ⑤ Wrap the lamp filament on pin 3.

[0017] Lamp housing buckles 1 are evenly distributed around the inner side of the lower housing of the lamp holder, and a notch 4 for matching the buckles 1 is p...

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 discloses a lamp filament wrapped connection process of an energy-saving lamp. The process comprises the following steps of: (1) straightening lamp filaments of a tube; (2) putting a part of the tube on a supporting frame; (3) fastening and putting a PCB (Printed Circuit Board) with a ballast into a lower lamp holder case according to a lamp case, wherein the PCB is provided with lamp filament positioning grooves, and corresponding plug pins are arranged beside the lamp filament positioning grooves; (4) sequentially putting the lamp filaments of the tube in the step (1) in the positioning grooves on the PCB; and (5) winding the lamp filaments of the tube on the plug pins. The lamp filament wrapped connection process avoids using leaded solder and lamp filament glass fiber tubes, has the advantages of more environmental-friendly process and improved production efficiency and indirectly creates profits for enterprises.

Description

technical field [0001] The invention relates to the technical field of energy-saving lamp manufacturing, in particular to a filament winding process of an energy-saving lamp. Background technique [0002] The connection between energy-saving lamps and ballasts generally adopts welding process. The original welding process of compact integrated energy-saving lamps must use solder wire, and most manufacturers use lead solder wire in order to save costs. This is harmful to the health of employees. Harmful and useless, and it does not conform to contemporary environmental protection concepts. Using lead-free solder, the price is relatively expensive. In addition, when using the filament welding process, glass fiber tubes must be placed on the four filaments, which makes the process complicated and the production cost high. Contents of the invention [0003] Aiming at the above-mentioned technical defects, the technical problem solved by the present invention is to change the...

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): H01J9/04
Inventor 林品彩杨文祥
Owner TCL光源节能科技(惠州)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap