CN102748726A - A LED flexible circuit board and its applied hose lamp - Google Patents
A LED flexible circuit board and its applied hose lamp Download PDFInfo
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- CN102748726A CN102748726A CN201210236493XA CN201210236493A CN102748726A CN 102748726 A CN102748726 A CN 102748726A CN 201210236493X A CN201210236493X A CN 201210236493XA CN 201210236493 A CN201210236493 A CN 201210236493A CN 102748726 A CN102748726 A CN 102748726A
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Abstract
The utility model provides a LED flexible line way board, includes rectangular form mainboard body, its characterized in that: the strip-shaped main board body is provided with a plurality of bendable side board bodies which are arranged at intervals and extend from one long edge of the strip-shaped main board body, and each side board body is provided with an LED which is electrically connected with the main board body. The LED flexible circuit board has simple structure and changeable luminous surface. The utility model provides a hose lamp, is including the cladding of the rectangular shape heart yearn that has buried the wire underground and cladding this heart yearn, its characterized in that: the core wire is internally provided with the LED flexible circuit board electrically connected with the lead thereof, and the side plate body of the flexible circuit board is bent relative to the main plate body. According to the hose lamp, the LED flexible circuit board can replace the traditional LED lamp beads arranged in the core wire, an upward luminous light emitting surface is formed, and the side surface of the hose lamp is easy to bend.
Description
Technical field:
The present invention relates to the hose lamp of a kind of LED FPC and application thereof.
Background technology:
Existing LED FPC, as shown in Figure 1, generally include strip mainboard body 01, LED02 directly is located on the long limit of strip mainboard body 01 and the surface that broadside is constituted.This LED FPC; There is following defective: 1, directly be located on the long limit of strip mainboard body and the surface that broadside is constituted because of LED; So only on the surface that the long limit and the broadside of strip mainboard body constituted, form light-emitting area, then can't form light-emitting area for the upper side on the strip mainboard body length direction.
Notification number is that the patent of invention of CN1295459C discloses a kind of tube lamp improvement; But there is following defective in it: 1, because of above-mentioned described existing LED FPC; Only on the surface that the long limit and the broadside of its strip mainboard body constituted, form light-emitting area; When the LED FPC is provided with by the broadside mode of holding up; Its light-emitting area is positioned at left side or right side, thus can't replace the traditional pins type LED lamp pearl in the heart yearn that is arranged at this tube lamp improvement with above-mentioned described existing LED FPC, with the formation luminous light-emitting area that makes progress.2, even so, promptly use existing LED FPC replacement to be arranged at the interior traditional pins type LED lamp pearl of heart yearn of this tube lamp improvement, and form the luminous light-emitting area that makes progress; Then said existing LED FPC must be pressed the horizontal mode setting with broadside; But after the broadside of LED FPC is horizontally disposed with, bring new problem again, promptly the side of hose lamp is when bending; Because of the horizontally disposed LED FPC of broadside; LED FPC plate body and internal power cord thereof are positioned on the differently curved radius, and development length is inequality, cause the unbending problem in hose lamp side.
Summary of the invention:
The object of the present invention is to provide a kind of simple in structure, LED FPC that can change light-emitting area.
A kind of LED FPC comprises strip mainboard body, it is characterized in that: said strip mainboard body extends some spaced, bent side plate bodies on the long limit of one of which, and each side plate body is provided with the LED that is electrically connected with the mainboard body.
The present invention's LED FPC; Because of its strip mainboard body extends some spaced, bent side plate bodies on the long limit of one of which; And each side plate body is provided with the LED that is electrically connected with the mainboard body, so when the said side plate body of bending, can change the light-emitting area of LED FPC; Make the upper side on the strip mainboard body length direction also can form light-emitting area, simple in structure.
As a kind of improvement of such scheme, also be provided with somely on the said mainboard body along the spaced LED of its length direction, promptly on the mainboard body, also form light-emitting area, form the LED FPC of multifaceted light-emitting.
Further improvement as such scheme; Said mainboard body is provided with the positive and negative power line that distributes along its length direction; Said side plate body is provided with the electric connection line that is connected between the positive and negative power line, and the LED on the said side plate body is connected on the said electric connection line, and is simple in structure.
Step again as such scheme improves; Also be interval with some resistance on the said mainboard body; One end of the electric connection line on said each side plate body is electrically connected with a power line on the mainboard body through a resistance, and the other end of electric connection line then directly is electrically connected with another power line, and is simple in structure.
Step again as such scheme improves, and the LED on the said mainboard body is connected between the positive and negative power line, and is simple in structure.
Another object of the present invention is to provide a kind of hose lamp, its available LED FPC replacement is arranged at the traditional LED lamp pearl in the heart yearn, and forms the luminous light-emitting area that makes progress, and its side is easy to bending.
A kind of hose lamp; Comprise strip heart yearn that is embedded with lead and the clad that coats this heart yearn; It is characterized in that: be provided with each the described LED FPC of claim 1 ~ 5 that is electrically connected with its lead in the said heart yearn, the relative mainboard body bending of the side plate body of said FPC is provided with.
The present invention's hose lamp; Because of its strip mainboard body extends some spaced, bent side plate bodies on the long limit of one of which, and each side plate body is provided with the LED that is electrically connected with the mainboard body, so when bending said side plate body and mainboard body when being arranged in the heart yearn of hose lamp by the broadside mode of holding up; Can change the light-emitting area of LED FPC; And form the luminous light-emitting area that makes progress, thus be arranged at the traditional pins type LED lamp pearl in the heart yearn in the replaceable existing hose lamp, simple in structure.In addition, because of the side plate body of its LED FPC is to be provided with at interval, be discontinuous between the sides adjacent plate body promptly, can not cause any obstruction, so the side of this hose lamp is easy to bending to bending.
A kind of improvement as such scheme; Said heart yearn is provided with first storage tank that supplies the setting of mainboard body and second storage tank that supplies the side plate body to be provided with; First storage tank and second storage tank are interconnected, and extend along the heart yearn length direction, and the same side and upper and lower interval that said lead is located at heart yearn are provided with; The mode that said strip mainboard body is holded up by broadside is located at first storage tank, is located at second storage tank after the said side plate body bending.The same side and the upper and lower interval of being located at heart yearn because of its lead are provided with; And the mode that the strip mainboard body of LED FPC is holded up by broadside is located at first storage tank; So when the side of curved spout lamp; The lead of said upper and lower setting is positioned on the same bending radius, and the positive and negative power line in the strip mainboard body of said LED FPC and the mainboard body also is positioned on the same bending radius, and the development length of the lead of upper and lower setting or mainboard body and interior positive and negative power line thereof is all identical when crooked; So this hose lamp is when installing and using, its side is easy to crooked and can forms any luminous pattern or literal.In addition, because of the side plate body of its LED FPC is to be provided with at interval, be discontinuous between the sides adjacent plate body promptly, can not cause any obstruction to the edgewise bend of hose lamp.
Said heart yearn is provided with first storage tank and horizontally disposed second storage tank of confession side plate body that supplies the mainboard body vertically to be provided with; Said strip mainboard body is located at first storage tank by the vertical mode of broadside; Said side plate body bending back level is located at second storage tank, and said lead is upper and lower to be arranged at intervals on the same perpendicular.Simple in structure, hose lamp is when installing and using, and its side is easy to crooked more and can forms any luminous pattern or literal.
As the further improvement of such scheme, also comprise the astigmatism body in order to diffusion LED light of the LED top that is positioned on the side plate body, to form even, continuous light effects.
Step again as such scheme improves, and is provided with a through hole along its length direction extension in the said astigmatism body, and is simple in structure, helps forming even, continuous light effects.
Step again as such scheme improves, and said astigmatism body is integrated with said clad, and the outer surface of astigmatism body is semicircle curved surface, and is simple in structure, can form the light-emitting area of neon light tubulose.
Description of drawings:
Fig. 1 is the structural representation of existing LED FPC.
Fig. 2 is the structural representation of LED FPC before folding of the embodiment of the invention one.
Fig. 3 is the structural representation of LED FPC after folding of the embodiment of the invention one.
Fig. 4 is the internal circuit configuration sketch map of the LED FPC of the embodiment of the invention one.
Fig. 5 is the section of structure of the hose lamp of the embodiment of the invention one.
Fig. 6 forms the structural representation of corresponding luminous pattern or literal for arbitrarily crooked its side of hose lamp of the embodiment of the invention one.
Fig. 7 is the structural representation of LED FPC after folding of the embodiment of the invention two.
Fig. 8 is the section of structure of the hose lamp of the embodiment of the invention two.
Fig. 9 is the section of structure of the hose lamp of the embodiment of the invention three.
The specific embodiment:
Embodiment one: extremely shown in Figure 4 like Fig. 2; A kind of LED FPC; Comprise strip mainboard body 1, it has a long limit 13 and a broadside 14, and this mainboard body 1 is provided with the positive and negative power line that distributes along its length direction; Strip mainboard body 1 extends some spaced, bent side plate bodies 2 on the long limit of one of which; And each side plate body 2 is provided with LED21, and each side plate body 2 is provided with the electric connection line that is connected between the mainboard body 1 positive and negative power line, and the LED21 on each side plate body 2 is serially connected with on the said electric connection line.In addition; Also be interval with some resistance 11 on the said mainboard body 1; One end of the electric connection line on said each side plate body 2 is electrically connected with positive power line on the mainboard body 1 through a resistance 11, and the other end of electric connection line is then through directly being electrically connected with said negative power line behind the LED21 of said serial connection.
As shown in Figure 5; A kind of hose lamp; The astigmatism body 41 in order to diffusion LED light of the LED21 top of the above-mentioned described LED FPCs that comprise the strip heart yearn 3 that is embedded with lead 31, are located in the heart yearn 3 and are electrically connected, the side plate body 2 that is arranged in the LED FPC, coat the clad 42 of said heart yearn 3 and astigmatism body 41, the outer surface formation light-emitting area of astigmatism body 41 with leads 31 in the heart yearn 3.The outer surface of this astigmatism body 41 is semicircle curved surface, and is provided with the through hole 43 that extends along its length direction in this astigmatism body 41, and said astigmatism body 41 is integrated with said clad 42.It is ccontaining that said heart yearn 3 is provided with first storage tank and the confession side plate body 2 horizontally disposed second that supply mainboard body 1 vertically to be provided with; First storage tank and second storage tank are interconnected; The same side and upper and lower interval that said lead 31 is located at heart yearn 3 are provided with; Said strip mainboard body 1 is located at first storage tank and adjacent cell wall setting by broadside 14 vertical modes; Said side plate body 2 bending back levels are located at the second ccontaining and adjacent cell wall setting, promptly first storage tank or second storage tank for just supply the side plate body and on LED or mainboard body and on the groove that is provided with of electronic component, like this can the offside plate body or the mainboard body play the role of positioning.
As shown in Figure 6; The present invention's hose lamp, the same side and the upper and lower interval of being located at heart yearn 3 because of its lead 31 are provided with, and the strip mainboard body 1 of LED FPC is located at first storage tank by broadside 14 vertical modes; So when the side of curved spout lamp; The lead 31 of said upper and lower setting is positioned on the same bending radius, and the strip mainboard body 1 and the interior positive and negative power line thereof of said LED FPC also are positioned on the same bending radius, and the development length of the lead 31 of upper and lower setting or mainboard body 1 and interior positive and negative power line thereof is all identical when crooked; And side plate body 2 is to be provided with at interval; Can when curved spout lamp side, not constitute any obstruction, thus this hose lamp when installing and using, its side is easy to crooked and can forms any luminous pattern or literal.
Embodiment two: as shown in Figure 7; A kind of LED FPC of the present invention; Be with embodiment one difference: also be provided with somely along the spaced LED12 of its length direction on the said mainboard body 1, the LED12 on the mainboard body 1 is connected between the positive and negative power line.
As shown in Figure 8, a kind of hose lamp of the present invention is with embodiment one difference: the LED FPC in the said heart yearn 3 is the LED FPC described in this enforcement two, and the LED12 on the mainboard body 1 makes the side of hose lamp also form a light-emitting area.
Embodiment three: as shown in Figure 8; A kind of hose lamp of the present invention is with embodiment one difference: the fitting recess 32 that offers the convenient LED of an installation FPC between LED21 position to the side plate body 2 on the said heart yearn 3 on the corresponding said side plate body 2 and the bending place of mainboard body 1.
The above is merely preferred embodiment of the present invention, is not to be used for limiting the scope that the present invention implements, and all equal variation and modifications of doing according to claim of the present invention all fall into the scope that patent of the present invention contains.
Claims (11)
1. a LED FPC comprises strip mainboard body, it is characterized in that: said strip mainboard body extends some spaced, bent side plate bodies on the long limit of one of which, and each side plate body is provided with the LED that is electrically connected with the mainboard body.
2. a kind of LED FPC according to claim 1 is characterized in that: also be provided with some along the spaced LED of its length direction on the said mainboard body.
3. a kind of LED FPC according to claim 1 and 2; It is characterized in that: said mainboard body is provided with the positive and negative power line that distributes along its length direction; Said side plate body is provided with the electric connection line that is connected between the positive and negative power line, and the LED on the said side plate body is connected on the said electric connection line.
4. a kind of LED FPC according to claim 3; It is characterized in that: also be interval with some resistance on the said mainboard body; One end of the electric connection line on said each side plate body is electrically connected with a power line on the mainboard body through a resistance, and the other end of electric connection line then directly is electrically connected with another power line.
5. a kind of LED FPC according to claim 4 is characterized in that: the LED on the said mainboard body is connected between the positive and negative power line.
6. hose lamp; Comprise strip heart yearn that is embedded with lead and the clad that coats this heart yearn; It is characterized in that: be provided with each the described LED FPC of claim 1 ~ 5 that is electrically connected with its lead in the said heart yearn, the relative mainboard body bending of the side plate body of said FPC is provided with.
7. a kind of hose lamp according to claim 6; It is characterized in that: said heart yearn is provided with first storage tank that supplies the setting of mainboard body and second storage tank that supplies the side plate body to be provided with; First storage tank and second storage tank are interconnected, and extend along the heart yearn length direction, and the same side and upper and lower interval that said lead is located at heart yearn are provided with; The mode that said strip mainboard body is holded up by broadside is located at first storage tank, is located at second storage tank after the said side plate body bending.
8. a kind of hose lamp according to claim 7; It is characterized in that: said heart yearn is provided with first storage tank and horizontally disposed second storage tank of confession side plate body that supplies the mainboard body vertically to be provided with; Said strip mainboard body is located at first storage tank by the vertical mode of broadside; Said side plate body bending back level is located at second storage tank, and said lead is upper and lower to be arranged at intervals on the same perpendicular.
9. a kind of hose lamp according to claim 8 is characterized in that: the astigmatism body in order to diffusion LED light that also comprises the LED top that is positioned on the side plate body.
10. a kind of hose lamp according to claim 9 is characterized in that: be provided with a through hole along its length direction extension in the said astigmatism body.
11. a kind of hose lamp according to claim 10 is characterized in that: said astigmatism body is integrated with said clad, and the outer surface of astigmatism body is semicircle curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210236493XA CN102748726A (en) | 2012-07-09 | 2012-07-09 | A LED flexible circuit board and its applied hose lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210236493XA CN102748726A (en) | 2012-07-09 | 2012-07-09 | A LED flexible circuit board and its applied hose lamp |
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| Publication Number | Publication Date |
|---|---|
| CN102748726A true CN102748726A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210236493XA Pending CN102748726A (en) | 2012-07-09 | 2012-07-09 | A LED flexible circuit board and its applied hose lamp |
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| Country | Link |
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| CN (1) | CN102748726A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103032734A (en) * | 2012-12-06 | 2013-04-10 | 中山市美耐特光电有限公司 | A kind of LED light bulb |
| CN103826382A (en) * | 2014-02-20 | 2014-05-28 | 鹤山市银雨照明有限公司 | Bent flexible circuit board and LED strip lamp with same |
| CN104948972A (en) * | 2015-07-27 | 2015-09-30 | 上海鼎晖科技股份有限公司 | Stereoscopic light source component for LEDs |
| CN108826063A (en) * | 2018-07-26 | 2018-11-16 | 东莞市众耀电器科技有限公司 | A kind of flexible light band bracket and mounting structure |
| CN110729388A (en) * | 2019-11-18 | 2020-01-24 | 深圳市欣上科技有限公司 | LED lamp strip substrate, LED lamp strip and terminal equipment |
| IT201900020160A1 (en) * | 2019-10-31 | 2021-05-01 | Luciferos | ARCHITECTURAL LAMP |
| WO2024179824A1 (en) * | 2023-03-02 | 2024-09-06 | Signify Holding B.V. | Flexible circuit boards and other components for luminaires |
| WO2025008192A1 (en) * | 2023-07-04 | 2025-01-09 | Signify Holding B.V. | A light emitting device |
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| US20050207152A1 (en) * | 2004-03-18 | 2005-09-22 | Lighting Sciences, Inc. | Lighting element using electronically activated light emitting elements and method of making same |
| US20070171640A1 (en) * | 2004-04-14 | 2007-07-26 | Sloanled, Inc. | Flexible perimeter lighting apparatus |
| CN2903665Y (en) * | 2006-05-30 | 2007-05-23 | 鹤山丽得电子实业有限公司 | Improved LED soft wire lamp |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032734A (en) * | 2012-12-06 | 2013-04-10 | 中山市美耐特光电有限公司 | A kind of LED light bulb |
| CN103826382A (en) * | 2014-02-20 | 2014-05-28 | 鹤山市银雨照明有限公司 | Bent flexible circuit board and LED strip lamp with same |
| CN104948972A (en) * | 2015-07-27 | 2015-09-30 | 上海鼎晖科技股份有限公司 | Stereoscopic light source component for LEDs |
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| CN110729388A (en) * | 2019-11-18 | 2020-01-24 | 深圳市欣上科技有限公司 | LED lamp strip substrate, LED lamp strip and terminal equipment |
| WO2024179824A1 (en) * | 2023-03-02 | 2024-09-06 | Signify Holding B.V. | Flexible circuit boards and other components for luminaires |
| WO2025008192A1 (en) * | 2023-07-04 | 2025-01-09 | Signify Holding B.V. | A light emitting device |
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Application publication date: 20121024 |