CN101122380B

CN101122380B - Multiple-passage large power fluorescent lamp tube

Info

Publication number: CN101122380B
Application number: CN200610037004A
Authority: CN
Inventors: 黄甜仔
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-11
Filing date: 2006-08-11
Publication date: 2010-05-12
Anticipated expiration: 2026-08-11
Also published as: CN101122380A

Abstract

A multi-way large-power fluorescent lamp consists of two groups or more lamps combined into an integrated fluorescent lamp. Two input ends of each group of lamps are connected with a fixing electrode bracket equipped with an electrode and two electrode lead wires in a fixing and sealing way to form independent electric discharge passages. Neighboring glass tubes between the passages are connected via a connecting bridge to make the whole-lamp tubes communicate with each other. With other manufacture processes, the multi-way large-power fluorescent lamp is made. Two groups or a plurality of groups of electronic rectifiers can used simultaneously to reach the purpose that small-power rectifiers ignite the large-power lamp, reduce the time to establish a lamp flux, and effectively reduce the manufacture cost of the whole lamp.

Description

A kind of multiple-passage large power fluorescent lamp tube

Technical field

The present invention relates to fluorescent tube, especially multiple-passage large power fluorescent lamp tube.

Background technology

Energy savings, the protection environment is developed the economy, and promoting the well-being of mankind is the common big problem of paying close attention in the whole world.Carrying out Green Lighting Project is exactly to adopt the high light source of luminous efficiency to replace the big light source product of energy consumption, and by effort for many years, Green Lighting Project has obtained very big achievement.In order to enlarge range of application, with the fluorescent lamp high-power, to satisfy the wider application of lighting field, its market prospects are very tempting.But, after the fluorescent lamp high-power,, form pipe and press height because the fluorescent tube pipeline is very long, electric ballast is damaged when starting easily, and luminous flux is set up slowly.For fear of unnecessary loss, the method that occur to adopt two groups of above fluorescent tubes or two groups of semi-circular fluorescent tubes to be combined into a whole lamp on the market solves.But there is the production cost height, the defective that loss is big.

Summary of the invention

Produce pipe pressure height because of pipe range in order to overcome large power fluorescent lamp tube, damage the phenomenon of electric ballast when causing starting, avoid adopting two groups or two groups of independence fluorescent tubes to scrabble up one again and increase the defective of production cost, the invention provides a kind of fluorescent lamp with two groups or more passage, be that the integrated fluorescent tube that communicates can make two or more electric ballasts work simultaneously again, improve the electric ballast reliability Work effectively and quickening luminous flux and set up, the production cost of making two groups or more fluorescent tube can become the production cost of making one group of fluorescent tube again.

The technical solution adopted for the present invention to solve the technical problems is: during by two groups or more light tube group integrator formula fluorescent tube, two inputs of every group of fluorescent tube respectively fixedly one of sealing-in the fixed electrode support and two electrical leads of electrode are housed, form independent discharge channel, glass-tube adjacent between passage and the passage is connected by connecing the bridge circulation, whole fluorescent tube road is communicated, reached and reduced manufacturing cost effectively, can make every passage independently use one group of ballast again, cause ballast damage and luminous flux to set up bad phenomenon slowly owing to the pipe pressure is high when avoiding fluorescent tube to start.

Description of drawings

The present invention is further illustrated below in conjunction with the drawings and specific embodiments.

Fig. 1 is a binary channels fluorescent tube structure schematic diagram;

Fig. 2 is a four-way fluorescent tube structure schematic diagram;

Fig. 3 is the binary channels fluorescent O-lamp structural representation of two groups of 4U;

Fig. 4 is the four-way fluorescent tube structure schematic diagram that adopts straight excellent cementation.

The specific embodiment

As shown in Figure 1, two inputs of fluorescent tube 1 respectively fixedly one of sealing-in the

fixed electrode support

4,5 and the four strip electrode output leads 8,9,10,11 of electrode are housed, form one group of independence discharge channel; Two inputs of fluorescent tube 2 respectively fixedly one of sealing-in the fixed electrode support 6 of electrode is housed, 7 and four strip electrode output leads 12,13,14,15, to form another and organize independent discharge channel. the glass-tube between two passages connects by connecing bridge 3 circulations, be combined into one the formula fluorescent tube, whole fluorescent tube road is communicated, thereby manufacturing, especially exhaust process, can substitute with exhaust one tubes, reduced workload near one times. manufacture the binary channels large power fluorescent lamp tube by other manufacturing process. the fixed electrode support 4 on fluorescent tube 1,5

contact conductor

9,10,11,12 connect one group of electric ballast, fixed electrode support 6 on the

fluorescent tube

2,7 and four

electrical leads

12,13,14,15 connect another group electric ballast, make fluorescent tube 1 and fluorescent tube 2 form independent discharge channel and carry out work respectively after connecting power supply, whole lamp lighted. at this moment, though 1 one inputs of fluorescent tube are equipped with

fixed electrode support

5 and 2 one inputs of fluorescent tube are equipped with fixed electrode support 6, its pipeline can communicate by connecing bridge 3, but owing to when electric ballast is installed, noted making these two electrodes to be in the approaching situation of current potential, thereby do not form independent discharge channel and do not work. because whole lamp is the independent output of adopting two groups of electric ballasts, and every group only need be born half the load of whole lamp, thereby the reliability and the service life of having improved electric ballast effectively. simultaneously, the independent discharge channel of fluorescent tube 1 and fluorescent tube 2 is half of whole lamp, shortened the discharge arc length of fluorescent tube, the time that makes fluorescent tube set up luminous flux shortens half, solved large power fluorescent lamp tube and produced owing to arc length is very long and set up luminous flux bad phenomenon slowly, practicality has been played very big facilitation.

Fig. 2 is the four-way fluorescent tube, as shown in the figure,

fluorescent tube

16,17,18,19 is formed 4 independent discharge channels respectively, fluorescent tube 16 is connected by connecing bridge 20 circulations with 17 adjacent glass-tube, fluorescent tube 17 is connected by connecing bridge 21 circulations with 18 adjacent glass-tube, and fluorescent tube 18 is connected formation integral type fluorescent tube with 19 adjacent glass-tube by connecing bridge 22 circulations, whole fluorescent tube road communicates, and makes high-power four-way fluorescent tube by other technology.Other operation principle is the same with Fig. 1.After

fluorescent tube

16,17,18,19 connects four groups of electric ballasts respectively and connects power supply, make

fluorescent tube

16,17,18,19 four independent discharge channels of formation and carry out work, whole lamp lighted.Because whole lamp is to adopt four groups of electric ballasts, and every group of ballast only need be born the load of whole lamp 1/4th, thereby the whole lamp power of fluorescent lamp is very big, and every group only born fractional load, is to play good facilitation to the fluorescent lamp high-power.

Fig. 3 is the structural representation of 8U binary channels integral fluorescent lamp pipe.As shown in the figure, fluorescent tube 23 is formed semi-circular shape by 4 U type fluorescent tubes, two

inputs

26,27 are arranged, form an independent discharge channel, fluorescent tube 24 is also formed semi-circular shape by 4 U type fluorescent tubes, and two

inputs

28,29 are equally also arranged, and forms another independently discharge channel, two adjacent glass-tubes of discharge channel connect by connecing bridge 25 circulations, form integrated 8U compact fluorescent lamp tube.Different with Fig. 1, Fig. 2 is, the passage of Fig. 3 fluorescent tube is formed one group of passage by many fluorescent tubes, and other operation principle is the same.

The multichannel fluorescent tube can adopt the U type, can also adopt the fluorescent tube of H type, π type, M type or other shape to form, and caliber is Φ 9mm～Φ 32mm, and lamp power is at 25W～2000W.Help adopting high-power fluorescent lamp to replace the HID lamp, for Green Lighting Project is made bigger contribution.

Owing to consider that connecing bridge location when the multichannel fluorescent lamp uses puts the comparison fragility, thereby can reinforce at the fluorescent tube top.As shown in Figure 4, figure is a 4U arranged type four-way fluorescent tube, it is that top with fluorescent tube 30-1,30-2,30-3,30-4 is bonded and fixed on straight excellent 31 by viscose glue 32-1,32-2,32-3,32-4 respectively, makes it to fuse, and being easy to generate damage when reducing operation.

Claims

1. multiple-passage large power fluorescent lamp tube, it is characterized in that: during two groups or more light tube group integrator formula fluorescent tube, two inputs of every group of fluorescent tube respectively fixedly one of sealing-in the fixed electrode support and two electrical leads of electrode are housed, form independent discharge channel, glass-tube adjacent between passage and the passage is connected by connecing the bridge circulation, makes to put in order the fluorescent tube road and communicate.

2. multiple-passage large power fluorescent lamp tube according to claim 1 is characterized in that: when light tube group synthesizes arranged type, can adopt straight rod respectively bonding and reinforcement to be carried out by viscose glue in each tubes bottom.