CN203240347U - LED fluorescent lamp with two faces emitting light - Google Patents
LED fluorescent lamp with two faces emitting light Download PDFInfo
- Publication number
- CN203240347U CN203240347U CN 201320216478 CN201320216478U CN203240347U CN 203240347 U CN203240347 U CN 203240347U CN 201320216478 CN201320216478 CN 201320216478 CN 201320216478 U CN201320216478 U CN 201320216478U CN 203240347 U CN203240347 U CN 203240347U
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- fluorescent lamp
- lamp
- light
- led fluorescent
- faces
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a lighting device, in particular to an LED fluorescent lamp with two faces emitting light. The LED fluorescent lamp with the two faces emitting the light comprises a lamp shell and a circuit board. The inner portion of the lamp shell is hollow. Insertion grooves are symmetrically formed in the inner tube wall of the lamp shell. The circuit board is inserted into the insertion grooves. LED light beads are welded to the two opposite faces of the circuit board. According to the LED fluorescent lamp with the two faces emitting the light, due to the fact that the circuit board is directly inserted into the insertion grooves of the inner tube wall, the manufacturing difficulty of a part is reduced, some complicated working procedures are eliminated, and assembly difficulty is reduced. The novel LED fluorescent lamp with two faces emitting the light can be installed on a standard fluorescent lamp seat, achieves the objective that the two faces emit the light, can be used flexibly, and is widely applied to a double-face advertising lamp box or occasions needing a light source with two faces emitting light in an installed mode.
Description
Technical field
The utility model relates to a kind of illuminating device, relates in particular to a kind of emitting led fluorescent lamp.
Background technology
LED claims again light emitting diode, development through many decades, obtained in the luminous lighting field widely and used, the LED fluorescent tube need not starter and ballast, have advantages of start fast, power is little, without stroboscopic, be not easy visual fatigue, not only energy-conservation but also environmental protection is one of national green energy-saving illumination engineering focus development project, is the ideal product that replaces at present traditional fluorescent lamp.
The LED fluorescent lamp is installed fairly simple, its independent power source is built-in and external two kinds, when the LED fluorescent lamp of on-chip power is installed, original fluorescent lamp is taken off change the LED fluorescent lamp, and starter and ballast removed, the 220V electric main directly is added to LED fluorescent lamp two ends and gets final product.The external LED fluorescent lamp of power supply generally is furnished with special-purpose lamp bracket, changes original fluorescent lamp and just can use.
The LED fluorescent lamp that exists on the market at present, a plane that is used for placing the PCB circuit board mostly just is set in lampshade, the circuit board that is covered with LED is placed on this plane, such LED fluorescent lamp, light-emitting area only has one, and lighting angle is little, makes complicated, limited further applying of LED fluorescent lamp, therefore need to further improve fluorescent lamp.
The utility model content
Technique effect of the present utility model can overcome defects, and a kind of lighting at two sides LED fluorescent lamp is provided, and what solve prior art can only the luminous problem of one side.
For achieving the above object, the utility model adopts following technical scheme: it comprises lamp housing, wiring board, and the lamp housing inner hollow is arranged with slot in the middle of its inner tubal wall, and wiring board is inserted in the slot, and the two sides that wiring board is relative is welded with LED lamp pearl.
Lamp tube ends is provided with lamp holder and built-in driving power, and lamp holder is provided with the power supply stitch.
Lamp housing is transparent PC tubing, existing certain protection effect, and translucent effect is good.
The wiring board two sides respectively is welded with the paster LED lamp pearl of at least one group of series connection, can determine according to concrete needs the quantity of paster LED lamp pearl.
The utility model wiring board directly is inserted in the slot of tube wall, reduced the parts manufacture difficulty, some complicated operations have been omitted, reduced assembly difficulty, this New-type fluorescent lamp can be installed on the daylight lamp holder of standard, realize double-side, also can use flexibly, be widely used in the occasion that is installed in two-sided advertising lamp box and needs the double-side light source.
Description of drawings
Fig. 1 is internal structure schematic diagram of the present utility model;
Among the figure: 1. lamp housing; 2.LED lamp pearl; 3. slot; 4. wiring board.
The specific embodiment
The wiring board of lighting at two sides LED fluorescent lamp of the present utility model comprises lamp housing 1, wiring board 4, lamp housing 1 inner hollow, be arranged with slot 3 in the middle of its inner tubal wall, wiring board 4 is inserted in the slot 3, wiring board 4 relative two sides are welded with LED lamp pearl 2, lamp housing 1 is transparent PC tubing, and wiring board 4 two sides respectively are welded with the paster LED lamp pearl 2 of at least one group of series connection.Two built-in driving powers are located at lamp tube ends, and power supply is introduced by the stitch on the lamp tube ends lamp holder, and this New-type fluorescent lamp can be installed on the daylight lamp holder of standard, realize double-side.
Claims (3)
1. a lighting at two sides LED fluorescent lamp is characterized in that, comprises lamp housing (1), wiring board (4), lamp housing (1) inner hollow, be arranged with slot (3) in the middle of its inner tubal wall, wiring board (4) is inserted in the slot (3), and the relative two sides of wiring board (4) is welded with LED lamp pearl (2).
2. lighting at two sides LED fluorescent lamp according to claim 1 is characterized in that, lamp housing (1) is transparent PC tubing.
3. lighting at two sides LED fluorescent lamp according to claim 1 is characterized in that, wiring board (4) two sides respectively is welded with the paster LED lamp pearl (2) of at least one group of series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216478 CN203240347U (en) | 2013-04-25 | 2013-04-25 | LED fluorescent lamp with two faces emitting light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216478 CN203240347U (en) | 2013-04-25 | 2013-04-25 | LED fluorescent lamp with two faces emitting light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203240347U true CN203240347U (en) | 2013-10-16 |
Family
ID=49317643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320216478 Expired - Fee Related CN203240347U (en) | 2013-04-25 | 2013-04-25 | LED fluorescent lamp with two faces emitting light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203240347U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822145A (en) * | 2014-03-21 | 2014-05-28 | 上海嘉塘电子发展有限公司 | Tube-type LED lamp special for advertising lamp box and application thereof |
| CN105841041A (en) * | 2016-04-28 | 2016-08-10 | 浙江阳光美加照明有限公司 | LED mirror front lamp |
| CN106030191A (en) * | 2014-02-14 | 2016-10-12 | 欧司朗有限公司 | Semiconductor-tubular lamp, tube therefor, and production method |
| CN106555973A (en) * | 2017-01-18 | 2017-04-05 | 蔡小若 | A kind of T20 turns to brake lamp |
| CN106555972A (en) * | 2017-01-18 | 2017-04-05 | 蔡小若 | A kind of 3517 turn to brake lamp |
| CN106678692A (en) * | 2017-01-18 | 2017-05-17 | 蔡小若 | S25 automobile steering and braking illumination LED lamp |
| CN111895281A (en) * | 2020-08-19 | 2020-11-06 | 深圳市维天科技有限公司 | Lamp fitting |
| CN112161221A (en) * | 2020-10-29 | 2021-01-01 | 江阴清之光智能光电有限公司 | Dragon fruit yield-increasing light-supplementing system and using method thereof |
| WO2024087427A1 (en) * | 2022-10-26 | 2024-05-02 | 象朵创芯微电子(苏州)有限公司 | Small light-emitting diode (led) module and preparation method therefor |
-
2013
- 2013-04-25 CN CN 201320216478 patent/CN203240347U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106030191A (en) * | 2014-02-14 | 2016-10-12 | 欧司朗有限公司 | Semiconductor-tubular lamp, tube therefor, and production method |
| CN103822145A (en) * | 2014-03-21 | 2014-05-28 | 上海嘉塘电子发展有限公司 | Tube-type LED lamp special for advertising lamp box and application thereof |
| CN105841041A (en) * | 2016-04-28 | 2016-08-10 | 浙江阳光美加照明有限公司 | LED mirror front lamp |
| CN105841041B (en) * | 2016-04-28 | 2018-06-29 | 浙江阳光美加照明有限公司 | A kind of LED Mirror front lamps |
| CN106555973A (en) * | 2017-01-18 | 2017-04-05 | 蔡小若 | A kind of T20 turns to brake lamp |
| CN106555972A (en) * | 2017-01-18 | 2017-04-05 | 蔡小若 | A kind of 3517 turn to brake lamp |
| CN106678692A (en) * | 2017-01-18 | 2017-05-17 | 蔡小若 | S25 automobile steering and braking illumination LED lamp |
| CN111895281A (en) * | 2020-08-19 | 2020-11-06 | 深圳市维天科技有限公司 | Lamp fitting |
| CN112161221A (en) * | 2020-10-29 | 2021-01-01 | 江阴清之光智能光电有限公司 | Dragon fruit yield-increasing light-supplementing system and using method thereof |
| WO2024087427A1 (en) * | 2022-10-26 | 2024-05-02 | 象朵创芯微电子(苏州)有限公司 | Small light-emitting diode (led) module and preparation method therefor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20170425 |