CN201629293U - Improved structure of fluorescent lamp - Google Patents
Improved structure of fluorescent lamp Download PDFInfo
- Publication number
- CN201629293U CN201629293U CN2010201228510U CN201020122851U CN201629293U CN 201629293 U CN201629293 U CN 201629293U CN 2010201228510 U CN2010201228510 U CN 2010201228510U CN 201020122851 U CN201020122851 U CN 201020122851U CN 201629293 U CN201629293 U CN 201629293U
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- CN
- China
- Prior art keywords
- tube
- lamp
- fluorescent
- tube wall
- fluorescent tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model discloses an improved structure of a fluorescent lamp. The improved structure comprises a lamp tube and a lamp cap component that is arranged on the tube wall at the end of the lamp tube, wherein the lamp cap component includes a hollow shell and a core sheath that is arranged in the shell and used for mounting a filament; a socket that is communicated with the interior of the lamp tube is arranged on the tube wall at the end of the lamp tube; and the core sheath is inserted in the socket and integrally sealed with the tube wall of the lamp tube; therefore, the original sleeve is saved, the structure is simpler, the manufacturing is more convenient, and the lamp cost is lowered, so as to be more adaptive to the market demand.
Description
Technical field
The utility model relates to a kind of improved structure of fluorescent lamp.
Background technology
The lamp holder that is used for being connected with lamp socket on present T8, T12 and the T5 fluorescent tube substantially all is installed in left and right two end faces of fluorescent tube, this structure makes that the dismounting of fluorescent tube is very inconvenient, and when the synthetic light belt of a plurality of light tube group uses, the spacing of lamp holder and lamp holder can form the shadow dark space, influence the illuminating effect of light belt, can not satisfy the lighting requirement of special occasions.For this reason, the applicant has applied for the patent of a kind of " a kind of improvement structure of fluorescent lamp " by name, lamp holder 01 has been arranged on the tube wall of close lamp tube end, be provided with a sleeve pipe 02 with the fluorescent tube one in the lamp holder 01, be provided with the core retainer plate 03 that anchored filament is used in the sleeve pipe, concrete structure as shown in Figure 1, though this patent has solved the problem of shadow dark space, improved the utilance of light, but the holder structure of this kind fluorescent lamp also can be done further simplification, make its installation more convenient, cost reduces, more meeting the market requirement.
Summary of the invention
Problem to be solved in the utility model just provides a kind of improved structure of fluorescent lamp, makes fluorescent tube and the holder structure advantages of simple that more becomes when eliminating the shadow dark space, and cost further reduces.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of improved structure of fluorescent lamp, comprise fluorescent tube, be located at the lamp adapter assembly on the lamp tube end tube wall, described lamp adapter assembly comprises hollow housing and is located at and is used to install the core retainer plate that filament is used in the housing, it is characterized in that: the tube wall of described lamp tube end is provided with the plug receptacle that is communicated with fluorescent tube inside, described core retainer plate be plugged in the plug receptacle and with the tube wall sealing-in be one.
Further, described plug receptacle is to be arranged on the through hole that raises up on the lamp tube end tube wall, and the jacket wall top of described core retainer plate extends to form the annular edge eaves with the mutual butt in described through hole upper surface laterally, described annular edge eaves and the sealing-in of through hole upper surface.
Further, the bottom surface of described housing is for the arcwall face that coincide with the tube wall shape and be fixed on the tube wall, and the roof of housing or sidewall are provided with the pin that is connected with filament in the core retainer plate.
The beneficial effects of the utility model: the direct plug-in mounting of core retainer plate that the utility model is used anchored filament is packaged on the tube wall, has saved sleeve pipe original, and structure is simpler, makes conveniently, and the light fixture cost reduces, more meeting the market requirement.
Description of drawings
Below in conjunction with accompanying drawing to the utility model further instruction:
Fig. 1 is original holder structure schematic diagram;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the connection diagram of shell of lamp base and fluorescent tube.
Embodiment
As Fig. 2, shown in Figure 3, a kind of improved structure of fluorescent lamp, comprise fluorescent tube 1, be located at the lamp adapter assembly on the lamp tube end tube wall, described lamp adapter assembly comprises hollow housing 4 and is located at the core retainer plate 2 that is used to install filament 3 usefulness in the housing, the tube wall of described fluorescent tube 1 end is provided with the plug receptacle 11 that is communicated with fluorescent tube inside, described core retainer plate 2 be plugged in the plug receptacle and with the tube wall sealing-in be one.Described plug receptacle is to be arranged on the through hole that raises up on the lamp tube end tube wall, and the jacket wall top of described core retainer plate 2 extends to form the annular edge eaves 21 with the mutual butt in described through hole upper surface laterally, described annular edge eaves and the sealing-in of through hole upper surface; Make because of core retainer plate 2 and fluorescent tube 1 adopt glass usually, core retainer plate 2 is inserted in the through hole, with high temperature it is fused on fluorescent tube 1 tube wall and realizes sealing-in; Housing 4 bottom surfaces of lamp adapter assembly are for the arcwall face that coincide with fluorescent tube 1 tube wall shape and be fixed on the tube wall, and the roof of housing or sidewall are provided with the pin 41 that is connected with filament in the core retainer plate.
Claims (3)
1. improved structure of fluorescent lamp, comprise fluorescent tube (1), be located at the lamp adapter assembly on the tube wall of fluorescent tube (1) end, described lamp adapter assembly comprises hollow housing (4) and is located at the core retainer plate (2) that is used to install filament (3) usefulness in the housing (4), it is characterized in that: the tube wall of described fluorescent tube (1) end is provided with and is communicated with the inner plug receptacle (11) of fluorescent tube (1), described core retainer plate (2) be plugged in the plug receptacle (11) and with fluorescent tube (1) tube wall sealing-in be one.
2. a kind of improved structure of fluorescent lamp according to claim 1, it is characterized in that: described plug receptacle (11) is for being arranged on the through hole that raises up on the tube wall of fluorescent tube (1) end, the jacket wall top of described core retainer plate (2) extends to form the annular edge eaves (21) with the mutual butt in described through hole upper surface laterally, described annular edge eaves (21) and the sealing-in of through hole upper surface.
3. a kind of improved structure of fluorescent lamp according to claim 1 and 2, it is characterized in that: the bottom surface of described housing (4) is for the arcwall face that coincide with fluorescent tube (1) tube wall shape and be fixed on fluorescent tube (1) tube wall, and the roof of housing (4) or sidewall are provided with the pin (41) that is connected with the interior filament of core retainer plate (2) (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201228510U CN201629293U (en) | 2010-03-04 | 2010-03-04 | Improved structure of fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201228510U CN201629293U (en) | 2010-03-04 | 2010-03-04 | Improved structure of fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629293U true CN201629293U (en) | 2010-11-10 |
Family
ID=43060691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201228510U Expired - Fee Related CN201629293U (en) | 2010-03-04 | 2010-03-04 | Improved structure of fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770928A (en) * | 2010-03-04 | 2010-07-07 | 李存斌 | Improved structure of fluorescent lamp |
-
2010
- 2010-03-04 CN CN2010201228510U patent/CN201629293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770928A (en) * | 2010-03-04 | 2010-07-07 | 李存斌 | Improved structure of fluorescent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20110304 |