CN103307486B - A kind of LED fluorescent lamp tube - Google Patents
A kind of LED fluorescent lamp tube Download PDFInfo
- Publication number
- CN103307486B CN103307486B CN201310242146.2A CN201310242146A CN103307486B CN 103307486 B CN103307486 B CN 103307486B CN 201310242146 A CN201310242146 A CN 201310242146A CN 103307486 B CN103307486 B CN 103307486B
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- led
- pcb board
- fluorescent lamp
- lamp tube
- claw
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of LED fluorescent lamp tube, comprise body, the lampshade that described body comprises strip radiator and is removably connected on described radiator, it is characterized in that, the pcb board be connected on described radiator is also provided with in described lampshade, described pcb board laterally has some dops, and described LED fluorescent lamp tube also comprises some LED, is provided with the claw be connected with described dop bottom each described LED.Each LED is movably connected on the dop of pcb board by claw, when one of them or the damage of several LED, only needs single taking-up damage LED, and change, this mode, avoids the unnecessary waste that integral replacing brings, and has saved the use cost of LED daylight lamp.
Description
Technical field
The present invention relates to a kind of fluorescent tube, especially a kind of LED fluorescent lamp tube.
Background technology
Light-Emitting Diode (being called for short LED) is a kind of can be the solid-state semiconductor device of visible ray by electric energy conversion, it utilizes semiconductor wafer as luminescent material, when two ends add forward voltage, the carrier generation compound in semiconductor causes photo emissions and produces light.
Usual a kind of LED fluorescent lamp tube includes several LED, and these LED are fixedly connected on lamp plate, can only integral replacing lamp plate when wherein one or a few LED lamp are damaged, and this mode is unfavorable for cost-saving.
In view of this, the present invention is directed to above-mentioned defect of the prior art and be studied, then have the generation of this case.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of LED fluorescent lamp tube being convenient to change, effectively reduce use cost.
For solving the problem, the invention provides a kind of LED fluorescent lamp tube, comprise body, the lampshade that described body comprises strip radiator and is removably connected on described radiator, it is characterized in that, in described lampshade, be also provided with the pcb board be connected on described radiator that described pcb board laterally has some dops, described LED fluorescent lamp tube also comprises some LED, is provided with the claw be connected with described dop bottom each described LED.
As a further improvement on the present invention, each described dop at least comprises one and forms the first convex sets by two strip first projections arranged along described pcb board width, strip groove is provided with between two described first projections in each described first convex sets, it is protruding that described claw comprises at least one strip second, and described second is protruding isometric and wide with described groove.
As a further improvement on the present invention, each described dop comprises two the first convex sets, and each described claw comprises two second projections, and the spacing of each described dop further groove is equal with the spacing of the second projection in each claw.
As a further improvement on the present invention, described LED is all stretched out at described second protruding two ends.
As a further improvement on the present invention, also comprise U-shaped connecting band, described connecting band comprises the connecting band main body wide with described first convex sets, and two with the external part of described connecting band body normal, the described section of stretching out laterally is provided with some through holes, and the described two ends of the first convex sets length and the two ends of width are equipped with can through the projection of described through hole.
As a further improvement on the present invention, described pcb board is fixed by screws on described heat sink.
Beneficial effect of the present invention is, each LED is movably connected on the dop of pcb board by claw, when one of them or the damage of several LED, single taking-up is only needed to damage LED, and change, this mode, avoids the unnecessary waste that integral replacing brings, and has saved the use cost of LED daylight lamp.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of LED fluorescent lamp tube of the present invention;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the upward view of LED in Fig. 1;
Partial schematic diagram when Fig. 4 is non-mounted LED lamp in Fig. 1.
Wherein: 2-radiator; 4-PCB plate; 6-LED lamp; 8-connecting band; 10-projection; 12-first projection 12; 14-groove; 16-second is protruding.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further details.
As Figure 1-Figure 4, the present invention includes body, body comprises strip radiator 2 and is removably connected to the lampshade (not shown) on radiator 2, the pcb board 4 be connected on radiator 2 is also provided with in lampshade (not shown), pcb board 4 laterally there are some dops, LED fluorescent lamp tube also comprises some LED 6, is provided with the claw be connected with dop bottom each LED 6.
Each LED 6 is movably connected in by claw on the dop of pcb board 4, when one of them or several LED 6 is damaged time, only need a single taking-up damage LED 6, and change, this mode, avoids the unnecessary waste that integral replacing brings, and has saved the use cost of LED daylight lamp.
As a further improvement on the present invention, each dop at least comprises one and forms the first convex sets by two strips first protruding 12 arranged along pcb board 4 width, strip groove 14 is provided with between two the first projections 12 in each first convex sets, it is isometric and wide with groove 14 that claw comprises at least one strip second projection 16, second protruding 16.
During installation, the second projection 16 of LDE lamp is snapped in the groove 14 of second protruding 16 groups, namely complete the combination of LED 6 and pcb board 4, and when the second projection 16 is skidded off groove 14, namely complete being separated of LED 6 and pcb board 4, this combination structure is simple, easy to operate.And second protruding 16 is isometric and wide with groove 14, under the effect of frictional force, prevents the second protruding 16 landings.
As a further improvement on the present invention, each dop comprises two the first convex sets, and each claw comprises two the second projections 16, and the spacing of each dop further groove 14 is equal with the spacing of the second projection 16 in each claw.
Each LED is connected with dop by two two second protruding 16, connects more stable.
As a further improvement on the present invention, LED 6 is all stretched out at the second protruding 16 two ends.Also U-shaped connecting band 8 on pcb board 4, connecting band 8 comprises connecting band 8 main body wide with the first convex sets, and two with the external part of connecting band 8 body normal, the section of stretching out laterally is provided with some through holes, and the two ends of the first convex sets length and the two ends of width are equipped with can through the projection 10 of through hole.
Projection is snapped in corresponding through hole or by it and take out from through hole, connecting band 8 is used for fix or be located away from pcb board 4, after LED 6 snaps in groove 14, install this connecting band 8, make connecting band 8 be fixed on the top of the second protruding 16 and first projection 12, this measure is used to prevent LED 6 from landing pcb board 4 further, this fixed form is for being flexibly connected, structure is simple, easy to operate, fixing also firm.
As a further improvement on the present invention, pcb board 4 is fixed by screws on heat sink 2, adopts screw to connect, mounting or dismounting are simple, it is firm to connect, regulate change convenient.
Above according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, related personnel in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to right.
Claims (3)
1. a LED fluorescent lamp tube, comprise body, the lampshade that described body comprises strip radiator and is removably connected on described radiator, it is characterized in that, the pcb board be connected on described radiator is also provided with in described lampshade, described pcb board laterally has some dops, and described LED fluorescent lamp tube also comprises some LED, is provided with the claw be connected with described dop bottom each described LED;
Each described dop at least comprises one and forms the first convex sets by two strip first projections arranged along described pcb board width; Be provided with strip groove between two described first projections in each described first convex sets, it is protruding that described claw comprises at least one strip second, and described second is protruding isometric and wide with described groove; Described LED is all stretched out at described second protruding two ends;
Also comprise U-shaped connecting band, described connecting band comprises the connecting band main body wide with described first convex sets, and two with the external part of described connecting band body normal, described external part is laterally provided with some through holes, the described two ends of the first convex sets length and the two ends of width are equipped with can through the projection of described through hole, and described U-shaped connecting band is snapped in respective through hole by described projection and is connected with described pcb board.
2. a kind of LED fluorescent lamp tube according to claim 1, it is characterized in that, each described dop comprises two the first convex sets, and each described claw comprises two second projections, and the spacing of each described dop further groove is equal with the spacing of the second projection in each claw.
3. a kind of LED fluorescent lamp tube according to claim 1, is characterized in that, described pcb board is fixed by screws on described radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310242146.2A CN103307486B (en) | 2013-06-19 | 2013-06-19 | A kind of LED fluorescent lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310242146.2A CN103307486B (en) | 2013-06-19 | 2013-06-19 | A kind of LED fluorescent lamp tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103307486A CN103307486A (en) | 2013-09-18 |
| CN103307486B true CN103307486B (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310242146.2A Active CN103307486B (en) | 2013-06-19 | 2013-06-19 | A kind of LED fluorescent lamp tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN103307486B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568797U (en) * | 2010-01-04 | 2010-09-01 | 京东方科技集团股份有限公司 | Led lamp strip |
| EP2362263A1 (en) * | 2009-11-30 | 2011-08-31 | Samsung Electronics Co., Ltd | Backlight assembly |
| CN201992430U (en) * | 2011-03-23 | 2011-09-28 | 江苏金来顺光电科技有限公司 | LED (light-emitting diode) fluorescent lamp with convection radiating structure |
| CN202580700U (en) * | 2012-01-13 | 2012-12-05 | 深圳市众明半导体照明有限公司 | Replaceable LED (Lighting-Emitting Diode) light source assembly |
| CN102955497A (en) * | 2011-08-18 | 2013-03-06 | 鸿富锦精密工业（深圳）有限公司 | Mainboard provided with solid-state drive |
| CN203298021U (en) * | 2013-06-19 | 2013-11-20 | 苏州信亚科技有限公司 | LED fluorescent tube |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8585237B2 (en) * | 2011-05-27 | 2013-11-19 | Lg Innotek Co., Ltd. | Lighting module |
-
2013
- 2013-06-19 CN CN201310242146.2A patent/CN103307486B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2362263A1 (en) * | 2009-11-30 | 2011-08-31 | Samsung Electronics Co., Ltd | Backlight assembly |
| CN201568797U (en) * | 2010-01-04 | 2010-09-01 | 京东方科技集团股份有限公司 | Led lamp strip |
| CN201992430U (en) * | 2011-03-23 | 2011-09-28 | 江苏金来顺光电科技有限公司 | LED (light-emitting diode) fluorescent lamp with convection radiating structure |
| CN102955497A (en) * | 2011-08-18 | 2013-03-06 | 鸿富锦精密工业（深圳）有限公司 | Mainboard provided with solid-state drive |
| CN202580700U (en) * | 2012-01-13 | 2012-12-05 | 深圳市众明半导体照明有限公司 | Replaceable LED (Lighting-Emitting Diode) light source assembly |
| CN203298021U (en) * | 2013-06-19 | 2013-11-20 | 苏州信亚科技有限公司 | LED fluorescent tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103307486A (en) | 2013-09-18 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jianping Inventor before: Tang Jichun Inventor before: Tang Guoqi Inventor before: Zhou Chen Inventor before: Cheng Jianhua |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170915 Address after: 528400 Guangdong city of Zhongshan Province town Henglan Maohui Industrial Zone Yihui four road 2, one of the third buildings four Patentee after: Zhongshan Hong Sen Lighting Technology Co., Ltd. Address before: 309, room 21, state environmental protection hi tech Industrial Park, 369 deer Road, Suzhou, Jiangsu, 215229 Patentee before: Suzhou Xinya Science & Technology Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200821 Address after: 528400 area a and 5 / F, building 22, No. 2, Lefeng 8th Road, Maohui Industrial Zone, Henglan Town, Zhongshan City, Guangdong Province (residence declaration) Patentee after: Zhongshan zhensen Lighting Technology Co., Ltd Address before: 528400 Guangdong city of Zhongshan Province town Henglan Maohui Industrial Zone Yihui four road 2, one of the third buildings four Patentee before: ZHONGSHAN HONGSEN LIGHTING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |