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Long-life fluorescent lamp and manufacturing process thereof

A fluorescent lamp and long-life technology, applied in the field of fluorescent lamps, can solve the problems of incompatibility and inapplicability of special-shaped lamps, and achieve the effect of avoiding waste and increasing the service life.

Inactive Publication Date: 2011-03-23
张宇 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, lamps with different numbers of filaments need to be equipped with special lamp holders, which are not compatible
This brings more restrictions to the promotion of this technology, and it is not suitable for various existing special-shaped lamps such as U-shaped, H-shaped, spiral-shaped and other lamps.

Method used

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  • Long-life fluorescent lamp and manufacturing process thereof
  • Long-life fluorescent lamp and manufacturing process thereof
  • Long-life fluorescent lamp and manufacturing process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 2 As shown, a filament is tapped in the middle to form a main structure, a pair of two filaments, and three nickel wires. Three nickel wires 11, 12, and 13 are arranged on the stem at each end of the lamp tube. The nickel wire 13 is higher than the nickel wire 12, and the nickel wire 11 is not higher than the nickel wire 13, and not lower than the nickel wire 12, one end of a whole filament is connected to the nickel wire 13, and the other end is connected to the nickel wire 12, and the middle tap of the whole filament is connected to the nickel wire 11 to form a The lower main filament 8 between the nickel wires 11, 12 and the higher first secondary filament 9 between the nickel wires 11, 13, the guide wires 15, 16 are respectively connected to the two poles of the lamp cap, and the guide wire 17 is in the mature (activated Idea powder) cut after the program.

[0034] Of course, the guide wire 17 can also be connected to the same pole of the lamp cap a...

Embodiment 2

[0036] Such as image 3 As shown, four nickel wires 11, 12, 13, 14 are arranged on the stem post at each end of the lamp tube, wherein a main filament 8 is arranged between the lower two nickel wires 11, 12, and the higher two The first auxiliary filament 9 is arranged between the nickel wires 13 and 14, the guide wires 15 and 16 on the main filament 8 are respectively connected to the two poles of the lamp cap, and the guide wire 17 on the first auxiliary filament 9 is combined with the guide wire 15 and then connected to One pole of the lamp cap, or the guide wire 18 and the guide wire 16 are merged and connected to the one pole of the lamp cap, and the other guide wire on the first secondary filament 9 is cut off after the seasoning procedure.

[0037] Of course, the guide wires 15 and 17 can also be combined, and the guide wires 16 and 18 can be combined, and then respectively connected to the two poles of the lamp head.

Embodiment 3

[0039] Such as Figure 4 with Figure 5 As shown, four nickel wires 11, 12, 13, 14 are arranged on the stem post at each end of the lamp tube, wherein a main filament 8 is arranged between the lower two nickel wires 11, 12, and the nickel wire 11 is connected to the lower one. The second auxiliary filament 10 is arranged between the high nickel wire 14, the first auxiliary filament 9 is arranged between the nickel wire 12 and the higher nickel wire 13, and the guide wires 15 and 16 on the main filament 8 are respectively connected to the lamp cap. Two poles, the guide wire 17 on the first auxiliary filament 9 is combined with the guide wire 15 and then connected to one pole of the lamp head, and the guide wire 18 is cut after the seasoning procedure; or after the guide wire 18 on the second auxiliary filament 9 is combined with the guide wire 16 One pole connected to the lamp cap, the guide wire 17 is cut after the seasoning procedure; or the guide wires 17 and 18 are all cut...

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PUM

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Abstract

The invention relates to a long-life fluorescent lamp. The long-life fluorescent lamp comprises a lamp tube, a core column made of nickel wires, a lamp holder and lamp filaments arranged on the nickel wires, wherein guide wires extending out of the lamp tube are connected to the nickel wires; the lamp filament at each end of the lamp tube comprises a main lamp filament and at least one slave lamp filament; both ends of the main filament are arranged on two nickel wires; the guide wires on the two nickel wires are respectively connected to two electrodes of the lamp holder; both ends of the slave lamp filament are arranged on the two nickel wires, and the slave lamp filament is positioned on one side of the main lamp filament far away from the lamp holder; the guide wires on the nickel wires at both ends of the slave lamp filament are respectively connected to the two electrodes of the lamp holder, or the guide wire at one end of the slave lamp filament is connected to one electrode of the lamp holder; and only one lamp filament is arranged between the two nickel wires. The manufacturing process of the fluorescent lamp comprises the steps of the preparation of the lamp tube, powder coating of the lamp tube, wire rolling, sealing, mercury injecting, exhausting, the activating of electronic powder and the machining of the integral lamp, and the wire rolling and the machining of the integral lamp are performed according to the structure of the fluorescent lamp. The fluorescent lamp has long service life, prevents electronic ballasts from being wasted excessively, and has high compatibility with the conventional products.

Description

technical field [0001] The invention relates to the technical field of fluorescent lamps, in particular to a long-life fluorescent lamp. Background technique [0002] At present, fluorescent lamps use a single filament double nickel wire electrode structure (see figure 1 ), when the fluorescent lamp is lit, the electrode filament is working, the electrode material is tungsten wire, and the tungsten wire will volatilize and become thinner. Can continue to use. Especially for compact energy-saving lamps, when the filament is melted and its life is over, its electronic ballast can continue to be used, but since it cannot be replaced, it can only be scrapped together with the lamp tube, resulting in a great waste of resources. At present, fluorescent tubes have a short service life, generally about 6,000 hours of actual service life, and consumers generally feel that saving electricity is not saving money. [0003] The Chinese invention patent with the notification number CN2...

Claims

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Application Information

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IPC IPC(8): H01J61/04H01J61/067H01J9/00
Inventor 郭大中
Owner 张宇