CN201772289U - General type fluorescent lamp - Google Patents
General type fluorescent lamp Download PDFInfo
- Publication number
- CN201772289U CN201772289U CN2010202507465U CN201020250746U CN201772289U CN 201772289 U CN201772289 U CN 201772289U CN 2010202507465 U CN2010202507465 U CN 2010202507465U CN 201020250746 U CN201020250746 U CN 201020250746U CN 201772289 U CN201772289 U CN 201772289U
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- Prior art keywords
- luminous tube
- tube
- luminous
- lamp
- fluorescent lamp
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- Expired - Fee Related
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Abstract
The utility model discloses a general type fluorescent lamp comprising a luminous tube forming a closed loop, wherein the luminous tube is provided with a solid mercury chamber and an indium net chamber which are communicated with an inner cavity of the luminous tube, at least one inner tube communicated with the outside is penetrated in the luminous tube, the inner wall of the luminous tube is coated with a fluorescent coating, the outer wall of the luminous tube is coated with the fluorescent coating, one end of the luminous tube is provided with a lamp head, and the lamp head is provided with one or two contacts. The general type fluorescent lamp is additionally provided with the inner tube, and the outer wall of the inner tube and the inner wall of the luminous tube are provided with the fluorescent coatings, thus greatly increasing the area of the fluorescent coatings, namely luminous area, and improving the luminous effect under the situation of not increasing the overall volume. The general type fluorescent lamp is compact and simple in structure, high in luminous efficiency, low in cost and good in energy saving effect. Moreover, one end of the luminous tube is provided with the lamp head, so that the general type fluorescent lamp can be directly inserted and connected on a common lamp holder, thus facilitating the use and replacement of users.
Description
[technical field]
The utility model relates to a kind of universal fluorescent lamp.
[background technology]
At present the fluorescent tube of the various luminous purposes of finding generally is visible as straight tubular (common fluorescent lamp), annular tube shaped, rectangular tubular, U type, spirality and annular, and be the electrodeless discharge lamp of the closed tube-like tube of the known a kind of rectangle of 96191079.8 Chinese patent from the patent No., the described lamp housing of this kind discharge lamp comprises the pipe of two configured in parallel, link to each other at the parallel pipe two ends, thereby constitute closed circuit.Above-mentioned lamp housing all is to apply that fluoresent coating excites by electron stream or magnetic energy ion stream such as excites to be converted to visible light at mode at individual layer lamp housing inner surface.But the identical product model will play crucial effect by its light-emitting area of better light efficiency of will realizing under the constant situation of identical fluorescent lamp drive technology, fluoresent coating, because having only the caliber of increasing to increase the luminous area of fluorescence excitation, the restriction of individual layer lamp housing improves light efficiency with this understanding at present, but reach and realize better light efficiency purpose words to increase volume like this, will not meet the standard installation guideline in market as a rule or be the purpose that cost reaches increases light efficiency with the versatility of sacrificing production unit.
And present magnetic energy fluorescent lamp does not all have the straight cutting lamp holder, but direct lead is connected to magnetron with other mode fixed lamp tubes when installing, and inconvenience not only is installed, and the interface of itself and ordinary lamps can not be general, causes the user to use, change limited.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of universal fluorescent lamp, not only can improve light efficiency under the situation that does not increase volume, and can with the direct socket connection of normal lamp holder.
For achieving the above object, the utility model proposes a kind of universal fluorescent lamp, comprise the luminous tube that forms loop, described luminous tube is provided with solid mercury chamber and the indium net chamber that communicates with the luminous tube inner chamber, be installed with at least one interior pipe that communicates with the external world in the described luminous tube, scribble fluoresent coating on the inwall of described luminous tube, scribble fluoresent coating on the outer wall of described interior pipe, one end of described luminous tube is provided with lamp holder, and described lamp holder is provided with one or two contact.
As preferably, the diameter of described luminous tube is 3～8 times of diameter of interior pipe, and the diameter of interior pipe is not less than 2mm.The diameter of interior pipe is big more, its surface area is just big more, the area of fluoresent coating is just big more, and light efficiency improves just obvious more, still, the diameter of interior pipe is excessive, the pipe and the welding difficulty of luminous tube in will increasing, through experiment, calculating and appropriate design, the diameter that adopts luminous tube is that 3～8 times of diameter of interior pipe are the most reasonable, illumination effect the best, and convenient welding.
As preferably, described in the quantity of pipe be 2～6.Adopt 2 structure the simplest,, also can select 3,4,5,6 for use as mapping mode.
The beneficial effects of the utility model: pipe in the utility model increases, simultaneously establish fluoresent coating, under the situation that does not increase overall volume, increased the area of fluoresent coating greatly at outer wall of inner tube and luminous tube inwall, just increase light-emitting area, improved illumination effect.The utility model structure is tight, simple, the luminous efficiency height, and cost is low, has good energy-saving effect.And, be provided with lamp holder at an end of luminous tube, can directly be plugged on the normal lamp holder convenient for users to use and replacing.
Feature of the present utility model and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 is the structural representation of a kind of universal fluorescent lamp of the utility model.
[specific embodiment]
As shown in Figure 1, universal fluorescent lamp comprises the luminous tube 1 that forms loop, described luminous tube 1 is provided with solid mercury chamber and the indium net chamber 2 that communicates with luminous tube 1 inner chamber, be installed with at least one interior pipe 3 that communicates with the external world in the described luminous tube 1, scribble fluoresent coating on the inwall of described luminous tube 1, scribble fluoresent coating on the outer wall of pipe 3 in described, an end of described luminous tube 1 is provided with lamp holder 4, and described lamp holder 4 is provided with one or two contact 5.Simultaneously establish fluoresent coating, under the situation that does not increase overall volume, increased the area of fluoresent coating greatly, just increased light-emitting area, improved illumination effect at interior pipe 3 outer walls and luminous tube 1 inwall.
The diameter of described luminous tube 1 is 3～8 times of diameter of interior pipe 34, and the diameter of interior pipe 3 is not less than 2mm, and through experiment, calculating and appropriate design, the diameter that adopts luminous tube 1 is that 3～8 times of diameter of magnetic current effect pipe are the most reasonable, illumination effect the best, and convenient welding.The quantity of interior pipe 3 is general to adopt 2, also can adopt 3,4,5,6 as required.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (3)
1. universal fluorescent lamp, comprise the luminous tube that forms loop, described luminous tube is provided with solid mercury chamber and the indium net chamber that communicates with the luminous tube inner chamber, it is characterized in that: be installed with at least one interior pipe that communicates with the external world in the described luminous tube, scribble fluoresent coating on the inwall of described luminous tube, scribble fluoresent coating on the outer wall of pipe in described, an end of described luminous tube is provided with lamp holder, and described lamp holder is provided with one or two contact.
2. a kind of universal fluorescent lamp as claimed in claim 1 is characterized in that: the diameter of described luminous tube is 3～8 times of diameter of interior pipe, and the diameter of interior pipe is not less than 2mm.
3. as each described a kind of universal fluorescent lamp in the claim 1～2, it is characterized in that: the quantity of pipe is 2～6 in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202507465U CN201772289U (en) | 2010-06-30 | 2010-06-30 | General type fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202507465U CN201772289U (en) | 2010-06-30 | 2010-06-30 | General type fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772289U true CN201772289U (en) | 2011-03-23 |
Family
ID=43752133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202507465U Expired - Fee Related CN201772289U (en) | 2010-06-30 | 2010-06-30 | General type fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325658A (en) * | 2013-06-27 | 2013-09-25 | 李家敏 | H-shaped fluorescent lamp |
-
2010
- 2010-06-30 CN CN2010202507465U patent/CN201772289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325658A (en) * | 2013-06-27 | 2013-09-25 | 李家敏 | H-shaped fluorescent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |