CN201448630U - Novel LED light tube - Google Patents
Novel LED light tube Download PDFInfo
- Publication number
- CN201448630U CN201448630U CN2009200556055U CN200920055605U CN201448630U CN 201448630 U CN201448630 U CN 201448630U CN 2009200556055 U CN2009200556055 U CN 2009200556055U CN 200920055605 U CN200920055605 U CN 200920055605U CN 201448630 U CN201448630 U CN 201448630U
- Authority
- CN
- China
- Prior art keywords
- led
- tube
- light tube
- diffuser
- luminescent panel
- 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
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 150000001398 aluminium Chemical class 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel LED light tube which comprises a light source, a lamp holder and an LED driving constant current power supply, and is characterized in that the light source is an LED luminescent panel; the luminescent panel is attached on a heat sink which is provided with a diffuser; the LED driving constant current power supply is arranged at the inside of the heat sink; and the lamp holder is arranged at both ends of the heat sink and the diffuser. The novel LED light tube organically combines the LED luminescent panel and the diffuser and overcomes the defect that the traditional LED point light source has glaring luminescence; the light given out by the novel LED light tube is soft and diffused like that of a traditional T8 fluorescent lamp; the luminescent panel is attached on the heat sink, thus effectively solving the problem of LED heat dissipation and being beneficial to improving the power and prolonging the service life of the light tube; the LED driving constant current power supply is arranged at the inside of the heat sink, thus solving the problem that the power can not be easily arranged in the T5 tube, reducing the installing space of the light tube, being convenient for the assembly of the light tube and leading the LED T8 light tube to directly replace the traditional T8 fluorescent tube.
Description
Technical field
The utility model relates to a kind of LED fluorescent tube, particularly a kind of T8 type LED fluorescent tube.
Background technology
The light source that traditional Novel LED lamp tube adopts is spot light normally, this spot light has luminous dazzling, defective that brightness is not enough, and the radiating effect of this fluorescent tube is poor, the heat that led light source distributes can not in time distribute, thereby has a strong impact on the service life of Novel LED lamp tube, has also restricted the increase of the power of lamp tube of this structure, and, the constant-current driving power supply of tradition Novel LED lamp tube is external, has taken the certain installing space of fluorescent tube, is not easy to the assembling of fluorescent tube.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides that a kind of brightness height, power are big, the Novel LED lamp tube of good heat dissipation effect and on-chip power.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of Novel LED lamp tube, comprise light source, lamp holder and LED driving constant-current power, it is characterized in that described light source is the LED luminescent panel, described luminescent panel is fitted on the heat abstractor, diffuser is installed on heat abstractor, described LED driving constant-current power is built in the heat abstractor, and described lamp holder is installed in the two ends of heat abstractor and diffuser.
Above-mentioned heat abstractor is an aluminium section bar, is provided with a chamber in this aluminium section bar, and described LED driving constant-current power is installed in this chamber.
Be oppositely arranged flutedly on the described aluminium section bar, described diffuser is provided with the clasp with groove fit.
The beneficial effects of the utility model are: the utility model adopts LED luminescent panel and diffuser to organically combine, and has overcome the dazzling defective of LED point light source light-emitting, and its light that sends is with the equally soft diffusion of traditional T8 fluorescent lamp; Luminescent panel is fitted on the heat abstractor, efficiently solves the LED heat dissipation problem, helps improving the power and the service life of fluorescent tube; The LED driving constant-current power is built in the heat abstractor, has solved the problem of T8 pipe built-in power difficulty, has reduced the installing space of fluorescent tube, is convenient to the assembling of fluorescent tube, makes the LEDT8 fluorescent tube can directly substitute traditional T8 fluorescent tube.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model;
Fig. 2 is that A-A among Fig. 1 is to view;
Fig. 3 is the profile of heat radiation aluminium section bar.
The specific embodiment
With reference to Fig. 1, Fig. 2, the disclosed a kind of Novel LED lamp tube of the utility model, comprise light source 1, lamp holder 2 and LED driving constant-current power 3, wherein light source 1 is the LED luminescent panel, and luminescent panel is fitted on the heat abstractor, diffuser 4 is installed on heat abstractor, and LED driving constant-current power 3 is built in the heat abstractor, and above-mentioned lamp holder 2 is installed in the two ends of heat abstractor and diffuser.
The utility model adopts LED luminescent panel and diffuser to organically combine, and has overcome the dazzling defective of LED point light source light-emitting, and its light that sends is with the equally soft diffusion of traditional T8 fluorescent lamp; Luminescent panel is fitted on the heat abstractor, efficiently solves the LED heat dissipation problem, helps improving the power and the service life of fluorescent tube; The LED driving constant-current power is built in the heat abstractor, has solved the problem of T8 pipe built-in power difficulty, has reduced the installing space of fluorescent tube, is convenient to the assembling of fluorescent tube, makes the LEDT8 fluorescent tube can directly substitute traditional T8 fluorescent tube.
Heat abstractor of the present utility model can adopt the aluminium section bar 5 of good heat dissipation effect, is provided with a chamber 6 in this aluminium section bar 5, and LED driving constant-current power 3 is installed in this chamber 6.
Be oppositely arranged flutedly 7 on aluminium section bar 5, diffuser 4 is provided with clasp 8, and clasp 8 can insert in the groove 7 during assembling, so that the assembling of fluorescent tube.
Claims (3)
1. Novel LED lamp tube, comprise light source, lamp holder and LED driving constant-current power, it is characterized in that described light source is the LED luminescent panel, described luminescent panel is fitted on the heat abstractor, diffuser is installed on heat abstractor, described LED driving constant-current power is built in the heat abstractor, and described lamp holder is installed in the two ends of heat abstractor and diffuser.
2. a kind of Novel LED lamp tube according to claim 1 is characterized in that described heat abstractor is an aluminium section bar, is provided with a chamber in this aluminium section bar, and described LED driving constant-current power is installed in this chamber.
3. a kind of Novel LED lamp tube according to claim 2 is characterized in that being oppositely arranged on the described aluminium section bar fluted, and described diffuser is provided with the clasp with groove fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200556055U CN201448630U (en) | 2009-04-25 | 2009-04-25 | Novel LED light tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200556055U CN201448630U (en) | 2009-04-25 | 2009-04-25 | Novel LED light tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448630U true CN201448630U (en) | 2010-05-05 |
Family
ID=42553350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200556055U Expired - Fee Related CN201448630U (en) | 2009-04-25 | 2009-04-25 | Novel LED light tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915371A (en) * | 2010-08-04 | 2010-12-15 | 深圳市佳比泰电子科技有限公司 | LED fluorescent lamp tube with variable-frequency variable-voltage power supply and implementation method thereof |
| CN102927465A (en) * | 2012-10-11 | 2013-02-13 | 明基电通有限公司 | Light-emitting device and manufacturing method thereof |
-
2009
- 2009-04-25 CN CN2009200556055U patent/CN201448630U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915371A (en) * | 2010-08-04 | 2010-12-15 | 深圳市佳比泰电子科技有限公司 | LED fluorescent lamp tube with variable-frequency variable-voltage power supply and implementation method thereof |
| CN102927465A (en) * | 2012-10-11 | 2013-02-13 | 明基电通有限公司 | Light-emitting device and manufacturing method thereof |
| CN102927465B (en) * | 2012-10-11 | 2014-08-06 | 明基电通有限公司 | Light-emitting device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN JEWELLY OPTO-ELECTRONIC TECHNOLOGY CO., Free format text: FORMER OWNER: LAN GUOXIAN Effective date: 20110707 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528400 ZHONGSHAN JEWELLY OPTO-ELECTRONIC TECHNOLOGY CO., LTD., NO. 4, CHENGNAN 2ND ROAD, ZHONGSHAN CITY, GUANGDONG PROVINCE TO: 528400 NO. 4, CHENGNAN 2ND ROAD, SOUTH AREA, ZHONGSHAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110707 Address after: Two Guangdong province Zhongshan City South Road 528400 No. 4 Patentee after: Zhongshan City Jewelly Photoelectric Technology Co., Ltd. Address before: 528400 Guangdong City, Zhongshan province two South Road 4 Zhongshan crystal Optoelectronic Technology Co., Ltd. Patentee before: Lan Guoxian |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20120425 |