CN203585851U - Full-glass-tube LED fluorescent lamp - Google Patents
Full-glass-tube LED fluorescent lamp Download PDFInfo
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- CN203585851U CN203585851U CN201320633507.1U CN201320633507U CN203585851U CN 203585851 U CN203585851 U CN 203585851U CN 201320633507 U CN201320633507 U CN 201320633507U CN 203585851 U CN203585851 U CN 203585851U
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Abstract
The utility model provides a full-glass-tube LED fluorescent lamp, and belongs to the technical field of lighting. The full-glass-tube LED fluorescent lamp solves the technical problem that due to the fact that the radiating effect in the prior art is poor, the service life of a lamp tube is shortened, and comprises a cylindrical glass lamp tube and a lamp holder connected with the glass lamp tube in a matched mode. A first binding post and a second binding post are arranged on the outer surface of the lamp holder. A rectangular lamp panel is stuck to the inner wall of the glass lamp tube. A plurality of LED surface-mounted devices are fixedly arranged on the lamp panel and connected with the lamp holder through a driving power source. According to the full-glass-tube LED fluorescent lamp, heat generated by the LED surface-mounted devices can be directly transferred through a glass tube, so that the temperature of the LED surface-mounted devices is effectively reduced, the radiating effect of the LED fluorescent lamp is improved, and the service life of the LED fluorescent lamp is prolonged.
Description
Technical field
The utility model belongs to lighting technical field, relates to a kind of LED lamp, especially a kind of full glass tube LED fluorescent lamp.
Background technology
Common fluorescent tube is all by electric current, filament in fluorescent tube to be heated, argon molecules inside the Pass collision, argon gas ionization heat-dissipating, by heat effect, make mercury produce steam and send ultraviolet ray, under ultraviolet ray excited, tube wall fluorescent material can send white visible ray, and this kind fluorescent tube service life is short, filament is easily broken.
Along with the development of LED, people study and have manufactured LED fluorescent tube, and its structure comprises power line, shell and several LED that are positioned at its inside, but the LED lamp radiating effect of this kind of structure is bad, can shorten its service life equally.
Chinese patent literature discloses a kind of LED fluorescent tube [application number: 200920030930.6], comprise power line, shell and several LED that are positioned at its inside, above-mentioned LED serial or parallel connection is on pcb board and be arranged in glass tube with vacuum, and LED lead-in wire joins by Liang Ge wick column and power line with sealing-in line, and described wick column and vacuum glass tube end are sintered together.
Such scheme by application of vacuum, has improved the oxidation resistance of fluorescent tube by LED fluorescent tube, thereby has improved the service life of fluorescent tube, but the application of vacuum of this scheme causes production process to increase, and production cost improves.
Utility model content
The purpose of this utility model is for the problems referred to above, and a kind of full glass tube LED fluorescent lamp is provided; Solved the bad technical problem that causes fluorescent tube shortening in service life of the existing radiating effect of prior art.
For achieving the above object, the utility model has adopted following technical proposal: a kind of full glass tube LED fluorescent lamp, comprise glass lamp cylindraceous, with the supporting lamp holder being connected of glass lamp, on the outer surface of lamp holder, be provided with the first binding post and the second binding post, on described glass lamp inwall, be stained with the lamp plate of a rectangle, on lamp plate, be fixed with some LED pasters, between LED paster and lamp holder, by driving power, be connected.
In above-mentioned a kind of full glass tube LED fluorescent lamp, described glass lamp is for whitewashing glass lamp.
In above-mentioned a kind of full glass tube LED fluorescent lamp, the material of described lamp plate is PCB, and described LED paster serial or parallel connection is on lamp plate.
In above-mentioned a kind of full glass tube LED fluorescent lamp, described lamp plate sticks on glass lamp by bond plies.
In above-mentioned a kind of full glass tube LED fluorescent lamp, described driving power is in the end of single-ended drive power supply and the glass lamp that is placed on close lamp holder.
In above-mentioned a kind of full glass tube LED fluorescent lamp, one end of described driving power is located in glass lamp, and the other end extends to outside glass lamp and inserts in lamp holder.
In above-mentioned a kind of full glass tube LED fluorescent lamp, described lamp holder is aluminum lamp holder, and length is 12-13mm.
Compared with prior art, the utility model has the advantage of: the heat energy that LED paster of the present utility model produces directly shifts by glass tube, therefore can effectively reduce the temperature of LED paster, improved the radiating effect of LED fluorescent lamp, extended service life.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
In figure, fluorescent tube 1, lamp holder 2, driving power 3, lamp plate 11, LED paster 12, bond plies 13, the first binding post 21, the second binding post 22.
The specific embodiment
As shown in Figure 1, a kind of full glass tube LED fluorescent lamp, comprise glass lamp 1 cylindraceous, with the supporting lamp holder being connected 2 of glass lamp 1, on the outer surface of lamp holder 2, be provided with the first binding post 21 and the second binding post 22, on described glass lamp 1 inwall, be stained with the lamp plate 11 of a rectangle, on lamp plate 11, be fixed with some LED pasters 12, described LED paster 12 serial or parallel connections, on lamp plate 11, are connected by driving power 3 between LED paster 12 and lamp holder 2.
By the lamp plate 11 that is fixed with LED paster 12 is directly sticked on the inwall of glass lamp 1, the heat energy that LED paster 12 can be produced passes in time glass lamp 1 and dispels the heat, thereby reduces the temperature of LED paster 12, extends the service life of LED fluorescent lamp.In addition, above-mentioned glass lamp 1 is except omnibearing luminous with the local external enwergy of lamp plate 11 adhesions, and illumination effect is better.
In the present embodiment, described glass lamp 1 is for whitewashing glass lamp, and glass lamp 1 inner surface adopts halogen powder and glue to coordinate and whitewash by a certain percentage, and with low cost, printing opacity is even, and glass lamp 1 is with big or small with traditional T8 fluorescent lamp.
The material of described lamp plate 11 is PCB, and described lamp plate 11 sticks on glass lamp 1 by bond plies 13.Between lamp plate 11 and glass lamp 1, adopt bond plies 13 bonding, firmly and can to glass lamp 1, dispel the heat by flash heat transfer.
As a kind of preferred scheme, described driving power 3 is in the end of single-ended drive power supply and the glass lamp 1 that is placed on close lamp holder 2.Preferred, one end of described driving power 3 is located in glass lamp 1, and the other end extends to outside glass lamp 1 and inserts in lamp holder 2.
Installation process of the present utility model is: by LED paster 12 serial or parallel connections on lamp plate 11, because lamp plate 11 is rectangles, therefore can extend in glass lamp 1 and stick on the inwall of glass lamp 1 by bond plies 13, driving power 3 one end are electrically connected to LED paster 12, and the other end is electrically connected to the first binding post 21, the second binding post 22; Driving power 3 is inserted in lamp holder 2 fixing; The fluorescent lamp being integrated after sintering or bonding between glass lamp 1 and lamp holder 2, during use, only need connect civil power by the first binding post 21, the second binding post 22.
Radiating effect of the present utility model is good, and overall structure is integrated design, and manufacture craft is simple, and long service life meets the demand of modern illumination.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as fluorescent tube 1, lamp holder 2, driving power 3, lamp plate 11, LED paster 12, bond plies 13, the first binding post 21, the second binding post 22 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (7)
1. a full glass tube LED fluorescent lamp, comprise glass lamp cylindraceous (1), with the supporting lamp holder being connected of glass lamp (1) (2), on the outer surface of lamp holder (2), be provided with the first binding post (21) and the second binding post (22), it is characterized in that, on described glass lamp (1) inwall, be stained with the lamp plate (11) of a rectangle, on lamp plate (11), be fixed with some LED pasters (12), between LED paster (12) and lamp holder (2), by driving power (3), be connected.
2. a kind of full glass tube LED fluorescent lamp according to claim 1, is characterized in that, described glass lamp (1) is for whitewashing glass lamp.
3. a kind of full glass tube LED fluorescent lamp according to claim 2, is characterized in that, the material of described lamp plate (11) is PCB, and described LED paster (12) serial or parallel connection is on lamp plate (11).
4. according to a kind of full glass tube LED fluorescent lamp described in claim 1 or 2 or 3, it is characterized in that, described lamp plate (11) sticks on glass lamp (1) by bond plies (13).
5. a kind of full glass tube LED fluorescent lamp according to claim 4, is characterized in that, described driving power (3) is in the end of single-ended drive power supply and the glass lamp (1) that is placed on close lamp holder (2).
6. a kind of full glass tube LED fluorescent lamp according to claim 5, is characterized in that, one end of described driving power (3) is located in glass lamp (1), and the other end extends to outside glass lamp (1) and inserts in lamp holder (2).
7. according to a kind of full glass tube LED fluorescent lamp described in claim 1 or 2 or 3 or 5 or 6, it is characterized in that, described lamp holder (2) is aluminum lamp holder, and length is 12-13mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633507.1U CN203585851U (en) | 2013-10-14 | 2013-10-14 | Full-glass-tube LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633507.1U CN203585851U (en) | 2013-10-14 | 2013-10-14 | Full-glass-tube LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203585851U true CN203585851U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320633507.1U Expired - Fee Related CN203585851U (en) | 2013-10-14 | 2013-10-14 | Full-glass-tube LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203585851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439542A (en) * | 2016-10-18 | 2017-02-22 | 安徽瑞雪照明股份有限公司 | LED lamp tube capable of dissipating heat |
-
2013
- 2013-10-14 CN CN201320633507.1U patent/CN203585851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439542A (en) * | 2016-10-18 | 2017-02-22 | 安徽瑞雪照明股份有限公司 | LED lamp tube capable of dissipating heat |
| CN106439542B (en) * | 2016-10-18 | 2023-04-28 | 安徽瑞雪照明股份有限公司 | LED lamp tube capable of radiating heat |
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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: 20140507 Termination date: 20211014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |