CN103016999A - Flexible LED (Light-Emitting Diode) patch lamp strip - Google Patents
Flexible LED (Light-Emitting Diode) patch lamp strip Download PDFInfo
- Publication number
- CN103016999A CN103016999A CN2012105164598A CN201210516459A CN103016999A CN 103016999 A CN103016999 A CN 103016999A CN 2012105164598 A CN2012105164598 A CN 2012105164598A CN 201210516459 A CN201210516459 A CN 201210516459A CN 103016999 A CN103016999 A CN 103016999A
- Authority
- CN
- China
- Prior art keywords
- heart yearn
- circuit board
- flexible
- wire
- mentioned
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a flexible LED (Light-Emitting Diode) patch lamp strip which comprises a core wire, at least one flexible strip circuit board and a coating layer, wherein the core wire is a strip body with a preset length, and is extruded and formed by flexible plastic; a wire is embedded in the core wire; the wire is arranged along the length direction of the core wire and has the same length with the core wire; the flexible strip circuit board is provided with a plurality of LED patches; the flexible strip circuit board is electrically connected with the wire to supply power for the LED patches on the flexible strip circuit board; the coating layer is extruded and formed by flexible plastic, has the same length with the core wire and is light-transmitting; the coating layer is coated outside the core wire and the flexible strip circuit board; and the flexible strip circuit board is coiled on the core wire and extends along the length direction of the core wire in a spiral manner.
Description
The original bill application number of this division application is 201210262603.X, and the applying date is on July 26th, 2012, and invention and created name is " flexible LED surface-mounted lamp band ".
Technical field
The present invention relates to a kind of decorative light device, particularly a kind of flexible LED surface-mounted lamp band.
Background technology
The flexible LED surface-mounted lamp band has the characteristics such as brightness is high, long service life, economical environment-protective, it is widely used in decorative lighting market, as delineate at signboard, captions advertisement, contour of building, indoor ceiling throws light on, the illumination such as body of a motor car interior trim places.Flexible LED surface-mounted lamp band in the market generally is comprised of heart yearn, flexible banded circuit board and clad, and the LED paster is arranged on the flexible banded circuit board.Limit by the LED paster, existing lamp band can't be realized side face 360 degree illuminations and entirely lighting, and simultaneously, flexible banded circuit board and the clad of existing lamp band can only carry out bending at special angle, can't carry out arbitrarily angled bending or reverses.
Summary of the invention
For the deficiency that prior art exists, spend the flexible LED surface-mounted lamp band that throws light on but the invention provides a kind of side face 360.
Technical scheme of the present invention is achieved in that
A kind of flexible LED surface-mounted lamp band comprises: a heart yearn, and the strip shape body by a predetermined length of flexiplast extrusion molding is embedded with wire in this heart yearn, and wire is arranged and isometric with heart yearn along the heart yearn length direction; At least one flexible banded circuit board is provided with a plurality of LED pasters on the flexible banded circuit board, flexible banded circuit board is electrically connected with above-mentioned wire and is LED paster power supply on the banded circuit board of this flexibility; One clad, by the flexiplast extrusion molding, with above-mentioned heart yearn isometric, light-permeable, clad is coated on outside above-mentioned heart yearn and the flexible banded circuit board; Flexible banded circuit board is coiled on the heart yearn, extends along the heart yearn length direction in a spiral manner.
Technique scheme can also be further improved by following technical measures.
Coiling has the banded circuit board of one or more than one flexibilities on the above-mentioned heart yearn.
The cross section of above-mentioned heart yearn is circular, and above-mentioned clad is cylindrical.
Be provided with at least two wires in the above-mentioned heart yearn, flexible banded circuit board has lead-in wire, and the wire in this lead-in wire and the heart yearn is electrically connected and forms the loop and be that LED paster on the flexible banded circuit board is powered.
Be provided with the intermediate layer of soft light between above-mentioned heart yearn and the clad, the intermediate layer has one along the slit that the heart yearn length direction is arranged, the intermediate layer is coated on outside above-mentioned heart yearn and the flexible banded circuit board.The intermediate layer is provided with heart yearn and the flexible banded circuit board that can be convenient to assemble in the slit and is installed among the intermediate layer.
Be embedded with wire in the above-mentioned intermediate layer, flexible banded circuit board has two lead-in wires, and lead-in wire is electrically connected with wire in the heart yearn and another lead-in wire is electrically connected the formation loop with wire in the intermediate layer and be that LED paster on the flexible banded circuit board is powered.
The cross section in above-mentioned intermediate layer is the C font.
The side face of above-mentioned heart yearn is provided with at least one along heart yearn length direction layout and the groove isometric with heart yearn.Groove has dwindled the volume of heart yearn, has reduced raw-material use amount.Simultaneously, groove can hold lead-in wire, also is convenient to cut open heart yearn and exposes wire, makes installation and connects more convenient.
The perisporium of above-mentioned clad is provided with at least two along heart yearn length direction layout and the astigmatic through hole isometric with heart yearn.The astigmatism through hole covers whole side face as far as possible, and the light that the lamp band is sent is evenly soft.Clad can adopt diffusion material to make light more even soft simultaneously.
Above-mentioned each technical measures can be selected a use, also use capable of being combined.
Compared to existing technology, the present invention has following beneficial effect:
1, flexible banded circuit board is coiled on the heart yearn in the shape of a spiral, and the whole side face of heart yearn all is distributed with LED, can realize side face 360 degree illuminations, the entirely lighting illumination.
When 2, the lamp band was crooked towards any direction, flexible banded circuit board adapted to all directions bending as spring, be circle in conjunction with lamp band cross section, can adapt to arbitrarily angled bending and reversed.
But 3, the flexible banded circuit board of intermediate layer work in-process temporary protection and LED paster are convenient to the injection molding of clad.
Description of drawings
Fig. 1 is the stereogram of first embodiment of the invention;
Fig. 2 is the stereogram after first embodiment of the invention is removed clad;
Fig. 3 is the stereogram after first embodiment of the invention is removed clad and intermediate layer;
Fig. 4 is the structural representation in first embodiment of the invention cross section;
Fig. 5 is the stereogram that second embodiment of the invention is removed the remaining heart yearn of clad and flexible banded circuit board;
Fig. 6 is the stereogram that third embodiment of the invention is removed the remaining heart yearn of clad and flexible banded circuit board;
Fig. 7 is the structural representation in four embodiment of the invention cross section;
Fig. 8 is the structural representation in fifth embodiment of the invention cross section;
Fig. 9 is the structural representation of the banded circuit board of flexibility of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Referring to Fig. 1 to Fig. 4, a kind of flexible LED surface-mounted lamp band comprises:
One heart yearn 1, the strip shape body by a predetermined length of flexiplast extrusion molding is embedded with wire 11 in this heart yearn 1, and usually, the operating voltage of wire 11 is the mains voltage after the rectification, and wire 11 is arranged and isometric with heart yearn 1 along heart yearn 1 length direction; At least one flexible banded circuit board 2, being provided with a plurality of LED pasters on the flexible banded circuit board (omits among Fig. 1-4, this flexible banded circuit board as shown in Figure 9, has a plurality of LED pasters 21 and resistance 22), flexible banded circuit board has the lead-in wire (not shown), and lead-in wire is electrically connected with above-mentioned wire and be that LED paster on this flexibility band shape circuit board is powered; One clad 3, by the flexiplast extrusion molding, with above-mentioned heart yearn 1 isometric, light-permeable, clad 3 is coated on outside above-mentioned heart yearn 1 and the flexible banded circuit board 2; Flexible banded circuit board 2 is coiled on the heart yearn 1, extends along heart yearn 1 length direction in a spiral manner.
Coiling has a banded circuit board 2 of flexibility on the above-mentioned heart yearn 1.The banded circuit board 2 of this flexibility can be formed by connecting by some shorter flexible banded circuit boards.
The cross section of above-mentioned heart yearn 1 is circular, and above-mentioned clad 3 is cylindrical.
Be provided with a wire 11 in the above-mentioned heart yearn 1.
Be provided with intermediate layer 4 between above-mentioned heart yearn 1 and the clad 3, intermediate layer 4 is cylindrical and have one along the slit 41 that heart yearn 1 length direction is arranged, intermediate layer 4 is coated on outside above-mentioned heart yearn 1 and the flexible banded circuit board 2.Heart yearn 1 and flexible banded circuit board 2 41 enter intermediate layer 4 through the slit.
Be embedded with wire 42 in the above-mentioned intermediate layer 4, lead-in wire of flexible banded circuit board 2 is electrically connected with wire 11 in the heart yearn 1 and another lead-in wire of flexible banded circuit board 2 is electrically connected the formation loop with wire 42 in the intermediate layer 4 and be that LED paster on the flexible banded circuit board 2 is powered.Also can two wires 11 be set heart yearn 1 is interior, two lead-in wires of flexible banded circuit board 2 are corresponding one by one with two wires 11, and are connected to form the loop.
The cross section in above-mentioned intermediate layer 4 is the C font.
Flexible LED surface-mounted lamp band as shown in Figure 5 (omission clad), coiling has three banded circuit boards 2 of flexibility on its heart yearn 1.These flexible banded circuit boards 2 are as being coiled on the heart yearn the multiple thread.
Flexible LED surface-mounted lamp band as shown in Figure 6 (omission clad), the side face of its heart yearn 1 are provided with three and arrange and the groove 12 isometric with heart yearn 1 along heart yearn 1 length direction.
Flexible LED surface-mounted lamp band as shown in Figure 7, the side face of its heart yearn 1 is provided with three and arranges and the groove 12 isometric with heart yearn 1 along heart yearn 1 length direction, the cross section in its intermediate layer 4 is the C font, and the perisporium of its clad 3 is provided with three and arranges and the astigmatic through hole 31 isometric with heart yearn 1 along heart yearn 1 length direction.
Flexible LED surface-mounted lamp band as shown in Figure 8, the side face of its heart yearn 1 are provided with three and arrange and the groove 12 isometric with heart yearn 1 along heart yearn 1 length direction, and the wire 11 in the heart yearn is eccentric.Be provided with three wires 11 in the heart yearn 1, to adapt to color lighting, can be designed as one or two such as monochromatic illumination.
Other structure of four kinds of flexible LED surface-mounted lamp bands shown in Fig. 5-8 can be used for reference first embodiment, no longer describes in detail herein.
Add man-hour, the banded circuit board of previously prepared flexibility is coiled on the heart yearn of in advance injection mo(u)lding, lead-in wire with the banded circuit board of flexibility is electrically connected with wire again, then put ready-made intermediate layer (as not establishing the intermediate layer, can omit this step), last injection moulding forms clad, obtains lamp band finished product.
Below only be that the specific embodiment among the present invention is illustrated, every equivalent transformation or modification of making according to the design concept among the present invention all should be thought to fall into protection scope of the present invention.
Claims (9)
1. flexible LED surface-mounted lamp band comprises:
One heart yearn, the strip shape body by a predetermined length of flexiplast extrusion molding is embedded with wire in this heart yearn, and wire is arranged and isometric with heart yearn along the heart yearn length direction;
At least one flexible banded circuit board is provided with a plurality of LED pasters on the flexible banded circuit board, flexible banded circuit board is electrically connected with above-mentioned wire and is LED paster power supply on the banded circuit board of this flexibility;
One clad, by the flexiplast extrusion molding, with above-mentioned heart yearn isometric, light-permeable, clad is coated on outside above-mentioned heart yearn and the flexible banded circuit board;
It is characterized in that:
Flexible banded circuit board is coiled on the heart yearn, extends along the heart yearn length direction in a spiral manner.
2. flexible LED surface-mounted lamp band according to claim 1 is characterized in that: coiling has the banded circuit board of one or more than one flexibilities on the above-mentioned heart yearn.
3. flexible LED surface-mounted lamp band according to claim 1 is characterized in that: the cross section of above-mentioned heart yearn is for circular, and above-mentioned clad is cylindrical.
4. flexible LED surface-mounted lamp band according to claim 1, it is characterized in that: be provided with at least two wires in the above-mentioned heart yearn, flexible banded circuit board has lead-in wire, and this lead-in wire is electrically connected the formation loop with wire in the heart yearn and is that LED paster on the flexible banded circuit board is powered.
5. according to claim 1 or 3 described flexible LED surface-mounted lamp bands, it is characterized in that: the intermediate layer that is provided with soft light between above-mentioned heart yearn and the clad, the intermediate layer has one along the slit that the heart yearn length direction is arranged, the intermediate layer is coated on outside above-mentioned heart yearn and the flexible banded circuit board.
6. flexible LED surface-mounted lamp band according to claim 5, it is characterized in that: be embedded with wire in the above-mentioned intermediate layer, flexible banded circuit board has two lead-in wires, and lead-in wire is electrically connected with wire in the heart yearn and another lead-in wire is electrically connected the formation loop with wire in the intermediate layer and be that LED paster on the flexible banded circuit board is powered.
7. flexible LED surface-mounted lamp band according to claim 5, it is characterized in that: the cross section in above-mentioned intermediate layer is the C font.
8. flexible LED surface-mounted lamp band according to claim 1 is characterized in that: the side face of above-mentioned heart yearn offers at least one and arranges and the groove isometric with heart yearn along the heart yearn length direction.
9. flexible LED surface-mounted lamp band according to claim 1 is characterized in that: the perisporium of above-mentioned clad is provided with at least two and arranges and the astigmatic through hole isometric with heart yearn along the heart yearn length direction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210262603.XA CN102788283B (en) | 2012-07-26 | 2012-07-26 | Flexible LED SMD lamp belt |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210262603.XA Division CN102788283B (en) | 2012-07-26 | 2012-07-26 | Flexible LED SMD lamp belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103016999A true CN103016999A (en) | 2013-04-03 |
| CN103016999B CN103016999B (en) | 2016-01-20 |
Family
ID=47153777
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210262603.XA Active CN102788283B (en) | 2012-07-26 | 2012-07-26 | Flexible LED SMD lamp belt |
| CN201210516459.8A Active CN103016999B (en) | 2012-07-26 | 2012-07-26 | Flexible LED SMD lamp belt |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210262603.XA Active CN102788283B (en) | 2012-07-26 | 2012-07-26 | Flexible LED SMD lamp belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102788283B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788283A (en) * | 2012-07-26 | 2012-11-21 | 中山市科顺分析测试技术有限公司 | Flexible LED SMD lamp belt |
| WO2015081804A1 (en) * | 2013-12-02 | 2015-06-11 | 张晓峰 | Spiral led filament and light bulb using spiral led filament |
| CN106968392A (en) * | 2016-10-27 | 2017-07-21 | 厦门腾月光电科技有限公司 | Luminous building materials |
| CN110582668A (en) * | 2017-05-02 | 2019-12-17 | 昕诺飞控股有限公司 | Elongated flexible lighting device based on solid state lighting technology |
| CN112386810A (en) * | 2021-01-19 | 2021-02-23 | 武汉亚格光电技术股份有限公司 | Semiconductor narrow spectrum luminous array, cooling type photodynamic therapeutic head for intracavity therapy |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700652A (en) * | 2013-12-02 | 2014-04-02 | 张晓峰 | Spiral LED package lamp filament |
| CN104747914A (en) * | 2013-12-26 | 2015-07-01 | 上海顿格电子贸易有限公司 | Spiral light-emitting diode filament |
| CN104948975A (en) * | 2015-07-07 | 2015-09-30 | 蔡干强 | Simple-mount LED tube and mounting method thereof |
| CN216716096U (en) * | 2021-10-14 | 2022-06-10 | 王红英 | Lamp tube and lamp |
| CN114263861A (en) * | 2021-12-30 | 2022-04-01 | 无锡百富照明电器有限公司 | High-voltage flexible LED patch lamp strip, manufacturing process thereof and installation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6688754B1 (en) * | 2000-11-15 | 2004-02-10 | Jeng-Shyong Wu | Flexible decoration light string and method for preparation thereof |
| CN2753950Y (en) * | 2004-09-30 | 2006-01-25 | 樊邦弘 | Improved structure of flexible tube lamp |
| CN2767819Y (en) * | 2005-01-31 | 2006-03-29 | 樊邦弘 | Soft tube lamp with mobile flicker effect |
| CN101113807A (en) * | 2007-05-16 | 2008-01-30 | 姚志峰 | Flexibility luminous lamp strip |
| CN101978211A (en) * | 2008-03-17 | 2011-02-16 | 奥斯兰姆有限公司 | Led lighting device |
| CN102095118A (en) * | 2010-11-10 | 2011-06-15 | 中山市科顺分析测试技术有限公司 | Flexible LED (light emitting diode) paster strip light |
| CN102788283A (en) * | 2012-07-26 | 2012-11-21 | 中山市科顺分析测试技术有限公司 | Flexible LED SMD lamp belt |
| CN202747084U (en) * | 2012-07-26 | 2013-02-20 | 中山市科顺分析测试技术有限公司 | Flexibility light-emitting diode (LED) paster lamp tape |
-
2012
- 2012-07-26 CN CN201210262603.XA patent/CN102788283B/en active Active
- 2012-07-26 CN CN201210516459.8A patent/CN103016999B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6688754B1 (en) * | 2000-11-15 | 2004-02-10 | Jeng-Shyong Wu | Flexible decoration light string and method for preparation thereof |
| CN2753950Y (en) * | 2004-09-30 | 2006-01-25 | 樊邦弘 | Improved structure of flexible tube lamp |
| CN2767819Y (en) * | 2005-01-31 | 2006-03-29 | 樊邦弘 | Soft tube lamp with mobile flicker effect |
| CN101113807A (en) * | 2007-05-16 | 2008-01-30 | 姚志峰 | Flexibility luminous lamp strip |
| CN101978211A (en) * | 2008-03-17 | 2011-02-16 | 奥斯兰姆有限公司 | Led lighting device |
| CN102095118A (en) * | 2010-11-10 | 2011-06-15 | 中山市科顺分析测试技术有限公司 | Flexible LED (light emitting diode) paster strip light |
| CN102788283A (en) * | 2012-07-26 | 2012-11-21 | 中山市科顺分析测试技术有限公司 | Flexible LED SMD lamp belt |
| CN202747084U (en) * | 2012-07-26 | 2013-02-20 | 中山市科顺分析测试技术有限公司 | Flexibility light-emitting diode (LED) paster lamp tape |
| CN102788283B (en) * | 2012-07-26 | 2015-06-17 | 中山市科顺分析测试技术有限公司 | Flexible LED SMD lamp belt |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788283A (en) * | 2012-07-26 | 2012-11-21 | 中山市科顺分析测试技术有限公司 | Flexible LED SMD lamp belt |
| CN102788283B (en) * | 2012-07-26 | 2015-06-17 | 中山市科顺分析测试技术有限公司 | Flexible LED SMD lamp belt |
| WO2015081804A1 (en) * | 2013-12-02 | 2015-06-11 | 张晓峰 | Spiral led filament and light bulb using spiral led filament |
| CN106968392A (en) * | 2016-10-27 | 2017-07-21 | 厦门腾月光电科技有限公司 | Luminous building materials |
| CN110582668A (en) * | 2017-05-02 | 2019-12-17 | 昕诺飞控股有限公司 | Elongated flexible lighting device based on solid state lighting technology |
| US10808895B2 (en) | 2017-05-02 | 2020-10-20 | Signify Holding B.V. | Elongated flexible lighting device based on solid-state lighting technology |
| CN112386810A (en) * | 2021-01-19 | 2021-02-23 | 武汉亚格光电技术股份有限公司 | Semiconductor narrow spectrum luminous array, cooling type photodynamic therapeutic head for intracavity therapy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102788283A (en) | 2012-11-21 |
| CN103016999B (en) | 2016-01-20 |
| CN102788283B (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103016999A (en) | Flexible LED (Light-Emitting Diode) patch lamp strip | |
| CN100567807C (en) | Elongated LED illumination device | |
| CN102095118B (en) | Flexible LED (light emitting diode) paster strip light | |
| EP2379937B1 (en) | Integrally formed single piece light emitting diode light wire and uses thereof | |
| US7988332B2 (en) | Integrally formed single piece light emitting diode light wire | |
| US10082258B2 (en) | Vine lamp and production method thereof | |
| CN202747084U (en) | Flexibility light-emitting diode (LED) paster lamp tape | |
| DE102016012639A1 (en) | Chainable, fully encapsulated, flexible light emitting diode strip and method for its production | |
| CN202747087U (en) | Flexible LED (Light Emitting Diode) patch lamp belt | |
| CN202747086U (en) | Flexible LED (Light-Emitting Diode) chip lamp belt | |
| CN102840491B (en) | Flexible light-emitting diode (LED) surface mount device (SMD) lamp belt | |
| CN102927486A (en) | Flexible LED (light-emitting diode) patch lamp bar | |
| CN2903665Y (en) | Improved LED soft wire lamp | |
| CN111197704A (en) | LED module based on extrusion molding process and manufacturing method thereof | |
| CN102840492A (en) | Flexible light-emitting diode (LED) surface mount device (SMD) lamp belt | |
| CN202868427U (en) | Flexible light-emitting diode (LED) patch lamp belt | |
| CN202884642U (en) | Flexible light-emitting diode (LED) surface-mounted type light strip | |
| CN103104850A (en) | Slice-style light-emitting diode (LED) light bar | |
| CN201902905U (en) | Light emitting diode (LED) flexible lamp strip | |
| US6796681B2 (en) | Light string with light bulbs alternately connected in series so as to form two circuits | |
| CN107084330A (en) | A kind of three-wire type lamp string | |
| CN103727439B (en) | A kind of flexible LED SMD lamp belt | |
| CN101493195B (en) | Lamp strip body, lamp strip and method for manufacturing the lamp strip | |
| CN203517701U (en) | Flexible LED rainbow tube | |
| DE202005007630U1 (en) | Decorative electrical lighting unit for use in buildings has a base with power supply and selected colour source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180313 Address after: The new Kanglong 528400 North Mao Industrial Zone in Guangdong province Zhongshan City Henglan Town No. 16 of Patentee after: Zhongshan Mlight Photoelectric Co., Ltd. Address before: 528400, Guangdong province Zhongshan City Fuhua road jewelry business city 82 cards Patentee before: Zhongshan Keshun Analytical and Testing Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |