CN201116666Y - Flexible LED lamp belt - Google Patents
Flexible LED lamp belt Download PDFInfo
- Publication number
- CN201116666Y CN201116666Y CNU2007200563897U CN200720056389U CN201116666Y CN 201116666 Y CN201116666 Y CN 201116666Y CN U2007200563897 U CNU2007200563897 U CN U2007200563897U CN 200720056389 U CN200720056389 U CN 200720056389U CN 201116666 Y CN201116666 Y CN 201116666Y
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- Prior art keywords
- flexible
- led
- circuit board
- printed circuit
- utility
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- 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 utility model discloses a flexible LED lamp belt, belonging to the technical field of decorative light, which is characterized in that the utility model comprises a flexible printed circuit board mounted with a LED and sheathed by a transparent flexible sleeve. The utility model uses the flexible printed circuit board to replace the wires and embedded wires of prior art and uses the transparent flexible sleeve to replace the muffle of prior art, thereby simplifying product, reducing the volume of product and improving flexibility, with wide application in the production of decorative lamp series or belt.
Description
Technical field
The utility model relates to a kind of ornament lamp, particularly a kind of flexible LED rope light.
Background technology
Common decorative chain inside is the heart yearn of a plastic cement extrusion molding; be embedded with lead in the heart yearn; be with holes on the heart yearn; fill in miniature bulb or LED in the aperture; lead serial or parallel connection pre-buried in the lamp base of miniature bulb or LED and the heart yearn is connected; outside heart yearn, be nested with a transparent casing again, with protection bulb and connecting circuit.Adopting the lamp string of this structure, it is bulky, and materials are very many, the cost of manufacture height; Moreover, because its bulky the flexible not enough of lamp string that cause in installation or use, is difficult to bend to complex pattern.
Summary of the invention
The technical problems to be solved in the utility model is: provide simple in structure, volume is little, low cost of manufacture, flexible good LED lamp band.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of flexible LED rope light comprises a flexible printed circuit board, mounted LEDs and the transparent flexible sheath that is nested with outside flexible PCB on the flexible printed circuit board.
The beneficial effects of the utility model are: owing to adopt flexible printed circuit board to replace heart yearn of the prior art and pre-buried lead thereof, replace sleeve pipe of the prior art with the transparent flexible sheath, simplified the structure of product greatly, reduced the volume of product, thereby the flexibility of product has also obtained enhancing.
In addition, the utility model can also be further improved by the following technical programs:
The mode that LED on the described flexible PCB adopts series and parallel to mix is electrically connected, several LED are connected into a trifle, several trifles compose in parallel lamp band integral body, like this, in the process of installing and using, can carry out cutting to the utility model according to the actual needs, improve the applicability of this product; Owing to adopt series-parallel connected mode, when having certain LEDs to break down on the lamp band, can not influence the luminous of other LED simultaneously, strengthen stability of the present utility model.
On the basis of a last technical scheme, can also further be improved to and be provided with binding post at the two ends of each trifle, like this, not only the novel arbitrarily cutting of this use, arbitrarily splicing has improved practicality of the present utility model greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further,
Fig. 1 is one of structural representation of the present utility model;
Fig. 2 is two of a structural representation of the present utility model;
Fig. 3 is flexible printed circuit board of the present utility model and the structural representation of going up LED thereof;
The specific embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of flexible LED rope light, its inside is a flexible printed circuit board 4, printed circuit board (PCB) is to adopt arrange on the strip insulation body circuit board of circuit of typography, it is little that it has a volume, characteristics such as flexibility is good are printed LED 5 drive circuits and LED driving electronic component are installed on the flexible printed circuit board 4; Flexible printed circuit board 4 equidistant installation series of LED 5; Be equipped with a transparent flexible sheath 1 outside flexible printed circuit board 4, this transparent flexible sheath 1 can be the film cover of being made by PVC, silica gel or other transparent plastics, also can be the clad that directly moulding is structure as a whole with it on flexible printed circuit board; One end of lamp band connects plug 3, and the other end seals with tail plug 2.Owing to adopt flexible printed circuit board 4 to replace heart yearn of the prior art and pre-buried lead thereof, replace sleeve pipe of the prior art with transparent flexible sheath 1, simplified the structure of product greatly, reduced the volume of product, thereby the flexibility of product has also obtained enhancing.
An improvement as technique scheme, the mode that LED on the described flexible PCB 45 adopts series and parallel to mix can be electrically connected, be that several LED 5 are connected into a trifle 6, several trifles 6 compose in parallel lamp band integral body, like this, in the process of installing and using, can carry out cutting to the utility model according to the actual needs, improved the applicability of this product; Owing to adopt series-parallel connected mode, when having certain LEDs 5 to break down on the lamp band, can not influence the luminous of other LED5 simultaneously, strengthen stability of the present utility model.
The two ends of each trifle 6 that certainly, can also be in technique scheme are provided with binding post 7.Utilize this binding post 7, just can any two trifles 6 be stitched together with electric iron, like this, not only arbitrarily cutting of the utility model, arbitrarily splicing has improved practicality of the present utility model greatly.
Claims (4)
1, a kind of flexible LED rope light is characterized in that: comprise a flexible printed circuit board, mounted LEDs and the transparent flexible sheath that is nested with outside flexible PCB on the flexible printed circuit board.
2, a kind of flexible LED rope light according to claim 1 is characterized in that: the mode that the LED on the described flexible PCB adopts series and parallel to mix is electrically connected, and several LED are connected into a trifle, and several trifles compose in parallel lamp band integral body.
3, a kind of flexible LED rope light according to claim 2, it is characterized in that: the two ends of each trifle are provided with binding post.
4, a kind of flexible LED rope light according to claim 1 is characterized in that: described transparent flexible sheath and described flexible printed circuit board are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200563897U CN201116666Y (en) | 2007-08-30 | 2007-08-30 | Flexible LED lamp belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200563897U CN201116666Y (en) | 2007-08-30 | 2007-08-30 | Flexible LED lamp belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116666Y true CN201116666Y (en) | 2008-09-17 |
Family
ID=39991240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200563897U Expired - Fee Related CN201116666Y (en) | 2007-08-30 | 2007-08-30 | Flexible LED lamp belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116666Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287710A (en) * | 2011-08-04 | 2011-12-21 | 中国煤炭进出口公司 | Coal mine roadway lighting lamp |
| CN103062666A (en) * | 2011-10-21 | 2013-04-24 | 隆达电子股份有限公司 | Lamp strip structure |
| CN105864654A (en) * | 2016-06-07 | 2016-08-17 | 深圳市泓亚智慧科技股份有限公司 | Low-power-consumption cuttable constant-current LED lamp strip |
-
2007
- 2007-08-30 CN CNU2007200563897U patent/CN201116666Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287710A (en) * | 2011-08-04 | 2011-12-21 | 中国煤炭进出口公司 | Coal mine roadway lighting lamp |
| CN103062666A (en) * | 2011-10-21 | 2013-04-24 | 隆达电子股份有限公司 | Lamp strip structure |
| CN105864654A (en) * | 2016-06-07 | 2016-08-17 | 深圳市泓亚智慧科技股份有限公司 | Low-power-consumption cuttable constant-current LED lamp strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20120830 |