CN102384387A - Light-emitting diode (LED) fluorescent tube - Google Patents
Light-emitting diode (LED) fluorescent tube Download PDFInfo
- Publication number
- CN102384387A CN102384387A CN2011103548052A CN201110354805A CN102384387A CN 102384387 A CN102384387 A CN 102384387A CN 2011103548052 A CN2011103548052 A CN 2011103548052A CN 201110354805 A CN201110354805 A CN 201110354805A CN 102384387 A CN102384387 A CN 102384387A
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- Prior art keywords
- side wall
- fluorescent tube
- radiator
- led
- pcb board
- 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.)
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Abstract
The invention discloses a light-emitting diode (LED) fluorescent tube. The LED fluorescent tube comprises a radiator and a printed circuit board (PCB), wherein the radiator is positioned on the back surface side of the PCB; the radiator comprises a left side wall and a right side wall; and the PCB is arranged between the left side wall and the right side wall. The LED fluorescent tube is characterized in that: a plurality of fixing elastic sheets used for fixing the PCB are arranged on the left side wall and the right side wall uniformly. The LED fluorescent tube is low in manufacturing cost and is easy to assemble.
Description
Technical field
The present invention relates to a kind of fluorescent lamp, relate in particular to a kind of LED fluorescent tube, specifically be applicable to the use of LED in normal lighting.
Background technology
At present; The LED fluorescent tube is as a kind of house lighting that is used for substituting tengsten lamp and fluorescent lamp; Because advantages such as it has that energy consumption is little, light efficiency is big, no mercury, radiationless pollution and material reproducible utilization in today of energy growing tension, more and more receive consumer's welcome.
The Chinese patent Granted publication number is CN201439878U; Granted publication day is that on 04 21st, 2010 utility model patent discloses a kind of LED fluorescent tube; Comprise the lamp plate that is provided with a plurality of LED bulbs, the lampshade that is positioned at said lamp plate face side, the attaching plug that is positioned at the heat dissipation base of said lamp plate rear side and is arranged on said lamp tube ends, wherein, said lampshade and the mutual winding of said heat dissipation base; Said lamp plate is fixed on the heat dissipation base; The outer surface of said heat dissipation base is formed with a plurality of radiating fins, though this utility model under identical appearance and size, heat dissipation base has bigger area of dissipation; Better radiating effect can be obtained, thereby the service life of LED fluorescent tube can be prolonged.But the LED fluorescent tube of this structure need be fixed on lamp plate on the foot of radiator with a plurality of screws when assembling; Therefore need to consume more time and manpower and on lamp plate and heat dissipation base, process a plurality of corresponding fixing holes, so the LED fluorescent tube of this kind structure mainly exists manufacturing cost is higher, assembling is more loaded down with trivial details defective and problem.
Description of drawings
Technical problem to be solved by this invention provides a kind of low cost of manufacture, and easy-to-assemble LED fluorescent tube.
For solving the problems of the technologies described above; The present invention provides a kind of LED fluorescent tube; Comprise radiator and pcb board, said radiator is positioned at the rear side of said pcb board, and said radiator comprises left side wall and right side wall; Said pcb board is arranged between said left side wall and the said right side wall, it is characterized in that: evenly spacedly on said left side wall and the said right side wall be provided with a plurality of fixation spring tabs that are used for fixing said pcb board.
Said fixation spring tab is that the end of this shell fragment is a briquetting from the oblique shell fragment that extends below of the inwall of said left side wall and said right side wall.
Compared with prior art, beneficial effect of the present invention is:
Be provided with a plurality of fixation spring tabs that are used for fixing said pcb board because a kind of LED fluorescent tube of the present invention is evenly spaced on left side wall and right side wall; So when assembling, can only rely on this fixation spring tab that pcb board is fixed on the radiator; Need not to reprocess any fixing hole; Thereby simplified assembling greatly, so low cost of manufacture of the present invention, and be prone to assembling.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is explained further details
Referring to shown in Figure 1; A kind of LED fluorescent tube comprises radiator 2 and the pcb board 4 that LED is installed, and this radiator 2 is positioned at the rear side of pcb board 4; Wherein radiator 2 comprises left side wall 6 and right side wall 8; Pcb board 4 is arranged between left side wall 6 and the right side wall 8, and special feature of the present invention is: evenly spacedly on left side wall 6 and the right side wall 8 be provided with a plurality of fixation spring tabs that are used for fixing pcb board 4, preferably this fixation spring tab is the oblique shell fragment that extends below 10 of inwall from left side wall 6 and right side wall 8; The end of this shell fragment 10 is a briquetting 12; Can only rely on this fixation spring tab that pcb board 4 is fixed on the radiator 2 during assembling, need not to reprocess any fixing hole, thereby simplified assembling greatly.
In sum, low cost of manufacture of the present invention, and be prone to assembling.
Claims (2)
1. LED fluorescent tube; Comprise radiator and pcb board; Said radiator is positioned at the rear side of said pcb board; Said radiator comprises left side wall and right side wall, and said pcb board is arranged between said left side wall and the said right side wall, it is characterized in that: evenly spacedly on said left side wall and the said right side wall be provided with a plurality of fixation spring tabs that are used for fixing said pcb board.
2. LED fluorescent tube according to claim 1 is characterized in that: said fixation spring tab is that the end of this shell fragment is a briquetting from the oblique shell fragment that extends below of the inwall of said left side wall and said right side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103548052A CN102384387A (en) | 2011-11-10 | 2011-11-10 | Light-emitting diode (LED) fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103548052A CN102384387A (en) | 2011-11-10 | 2011-11-10 | Light-emitting diode (LED) fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102384387A true CN102384387A (en) | 2012-03-21 |
Family
ID=45824061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103548052A Pending CN102384387A (en) | 2011-11-10 | 2011-11-10 | Light-emitting diode (LED) fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102384387A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606934A (en) * | 2012-04-09 | 2012-07-25 | 殷为民 | Novel opened light-emitting diode (LED) illuminating fluorescent lamp |
| CN103032764A (en) * | 2012-12-11 | 2013-04-10 | 广东中龙交通科技有限公司 | LED (Light Emitting Diode) tunnel lamp |
| CN104075261A (en) * | 2014-07-16 | 2014-10-01 | 东莞巨旭照明电器科技有限公司 | Aluminum substrate fixing device of LED lamp |
| CN105202414A (en) * | 2015-08-31 | 2015-12-30 | 江苏翠钻照明有限公司 | LED assembly and LED lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201439878U (en) * | 2009-08-03 | 2010-04-21 | 珠海华博科技工业有限公司 | LED fluorescent tube |
| CN201589099U (en) * | 2009-12-10 | 2010-09-22 | 施树璜 | Plug-and-play high-brightness LED lighting slab structure |
| CN201787509U (en) * | 2010-08-05 | 2011-04-06 | 广东中龙交通科技有限公司 | LED module fixing spring plate |
| WO2011067096A1 (en) * | 2009-12-04 | 2011-06-09 | Osram Gesellschaft mit beschränkter Haftung | Lighting module |
| CN102147101A (en) * | 2011-04-15 | 2011-08-10 | 鸿富锦精密工业（深圳）有限公司 | LED (Light Emitting Diode) lamp tube |
-
2011
- 2011-11-10 CN CN2011103548052A patent/CN102384387A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201439878U (en) * | 2009-08-03 | 2010-04-21 | 珠海华博科技工业有限公司 | LED fluorescent tube |
| WO2011067096A1 (en) * | 2009-12-04 | 2011-06-09 | Osram Gesellschaft mit beschränkter Haftung | Lighting module |
| CN201589099U (en) * | 2009-12-10 | 2010-09-22 | 施树璜 | Plug-and-play high-brightness LED lighting slab structure |
| CN201787509U (en) * | 2010-08-05 | 2011-04-06 | 广东中龙交通科技有限公司 | LED module fixing spring plate |
| CN102147101A (en) * | 2011-04-15 | 2011-08-10 | 鸿富锦精密工业（深圳）有限公司 | LED (Light Emitting Diode) lamp tube |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606934A (en) * | 2012-04-09 | 2012-07-25 | 殷为民 | Novel opened light-emitting diode (LED) illuminating fluorescent lamp |
| CN103032764A (en) * | 2012-12-11 | 2013-04-10 | 广东中龙交通科技有限公司 | LED (Light Emitting Diode) tunnel lamp |
| CN103032764B (en) * | 2012-12-11 | 2015-08-26 | 广东中龙交通科技有限公司 | Led tunnel lamp |
| CN104075261A (en) * | 2014-07-16 | 2014-10-01 | 东莞巨旭照明电器科技有限公司 | Aluminum substrate fixing device of LED lamp |
| CN105202414A (en) * | 2015-08-31 | 2015-12-30 | 江苏翠钻照明有限公司 | LED assembly and LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |