CN201688230U - LED lamp band - Google Patents
LED lamp band Download PDFInfo
- Publication number
- CN201688230U CN201688230U CN2009202610302U CN200920261030U CN201688230U CN 201688230 U CN201688230 U CN 201688230U CN 2009202610302 U CN2009202610302 U CN 2009202610302U CN 200920261030 U CN200920261030 U CN 200920261030U CN 201688230 U CN201688230 U CN 201688230U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- led
- lamp band
- circuit board
- flexible pcb
- 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.)
- Expired - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides an LED lamp band comprising a main lead flexible circuit board (1) provided with a first side edge (11) and a second side edge (12); one or more LED bearing circuit board (3) connected with the main lead flexible circuit board (1) and positioned at one or two sides of the main lead flexible circuit board; and LED lamps (2) installed on one or more LED bearing circuit board (3), wherein the LED bearing circuit board (3) can rotate and bend correspondingly by taking the first side edge (11) and the second side edge (12) as the rotating axes at any angle, so that the LED lamps (2) can shine around the corresponding rotating axis at any angle. The LED lamp band can realize the effect that the main lead flexible circuit board (1) and each group of LED lamps (2) bend or rotate in different directions in the simplest manner that the processing is easiest, thus forming various patterns and being capable of realizing third-dimensional irradiation.
Description
Technical field
The utility model relates to the LED lamp and leads the territory, be specifically related to the to have flexible PCB LED lamp band of (FPC).
Background technology
The design of conventional FPC lamp band (be also referred to as " lamp string " in the art sometimes, this term can exchange use in this application) at present can only be shone towards a direction in FPC plate face direction.The design of conventional FPC lamp band simultaneously can only be LED and FPC simultaneously towards a direction bending, can not realize that main traverse line FPC and LED towards different direction bendings, can't be implemented in same plane or a plurality of plane and form various tiny meticulous patterns.
In existing LED lamp band, because the direction of illumination of LED is unadjustable, therefore making the LED lamp band with specific shot pattern and direction according to customization and specific needs is the comparison difficulty.
The utility model is intended to overcome the above problems and other technical problem.
Summary of the invention
The advantage of a kind of embodiment of the present utility model is that can allow every group of LED lamp center on the FPC main traverse line is that axis is towards for example same angle of same direction bending (rotation) (such as 90 degree) or different angles.After the FPC main traverse line was bent to form pattern according to pre-designed geometrical pattern, LED just can form luminous pattern at grade, also can form luminous appearance on Different Plane, and this all can customize according to client's needs.
According to the utility model, a kind of LED lamp band is provided, comprising: main traverse line flexible PCB (or being called for short main traverse line) with first side and second side; The one or more LED bearer circuit plates that are positioned at its one or both sides that link to each other with described main traverse line flexible PCB; With the LED lamp that is installed on described one or more LED bearer circuit plate; Wherein, described LED bearer circuit plate (3) can with corresponding described first side and/second side is rotation and rotate bending at any angle around it, thereby makes described LED lamp to shine at any angle around corresponding rotation.
According to an embodiment of the present utility model, described angle is in the scope of 0-360 degree.
According to another embodiment of the present utility model, described angle is in the scope of 0-180 degree.
According to another embodiment of the present utility model, described angle is in the scope of 0-90 degree.
According to another embodiment of the present utility model, the angle ranging from 90 degree or 180 degree.
According to another embodiment of the present utility model, described LED lamp is the LED lamp group that comprises a LEDs or plurality of LEDs.
According to another embodiment of the present utility model, described LED bearer circuit plate is the flexible PCB that is shaped integratedly with the main traverse line flexible PCB.
According to another embodiment of the present utility model, described LED bearer circuit plate is a rigid circuit board.
According to another embodiment of the present utility model, described LED lamp is adopting surface mounted LED lamp, direct insertion LED lamp or Piranha formula LED lamp.
According to another embodiment of the present utility model, described main traverse line flexible PCB is single-sided flexible circuit board, double-sided flex circuit plate or multi-layer flexible circuit board.
According to another embodiment of the present utility model, described main traverse line and bearer circuit plate can be crooked arbitrarily, twist or be rotated into and form different structure or moulding.
This FPC lamp band of the present utility model can realize forming at grade the pattern of various needs by LED after the main traverse line bending again by the bending of main traverse line.
In addition, the utility model can be with every group of LED lamp after different direction bendings, and then the curved major lead can form various luminous light source moulding.
Utilize FPC can the 0-360 degree characteristics of bending arbitrarily, realize that every LED of LED lamp band shines towards any direction in 0-360 degree scope by bending.
Its structure one side of described lamp band is the both positive and negative polarity main traverse line, and opposite side is the LED lamp.
Described lamp band structure be main traverse line in the centre, both sides are LED lamps.
Each group LED lamp all can change direction of illumination around main traverse line any direction bending rotation.
Each group LED lamp can be that single LED lamp also can be the plurality of LEDs lamp.
Described FPC can be a flexible circuit board, also can be Rigid Flex, if during Rigid Flex, then the circuit board of the position of load-carrying unit is a rigid circuit board, and all the other are flexible PCBs.
Described LED lamp can be the adopting surface mounted LED lamp, can be direct insertion LED lamp, also can be Piranha formula LED lamp.
LED can be on any one side of main traverse line, can be all to have on the both sides of main traverse line.
Described FPC can be single face FPC, can be two-sided FPC, also can be multi-layer FPC.
This FPC lamp band can realize forming at grade the pattern of various needs by LED after the main traverse line bending again by the bending of main traverse line.
Lamp band of the present utility model can be realized the crooked or rotation towards different directions of main traverse line flexible PCB and LED lamp in the mode of the simplest the easiest processing, thereby forms various patterns and can realize 3-dimensional irradiation.
In following description, will set forth one or more embodiments of the detail of the present utility model to the drawings and specific embodiments.From these descriptions, accompanying drawing and claim, can know other features, objects and advantages of the present utility model.
Description of drawings
Fig. 1 is the schematic diagram that is integrated in the LED lamp band of the LED on the side of flexible PCB (FPC) according to having of an embodiment of the present utility model.
Fig. 2 is the schematic diagram that is integrated in the LED lamp band of the LED on the both sides of flexible PCB (FPC) according to having of another embodiment of the present utility model.
Fig. 3 is the LED lamp band that is integrated in the LED on the side of flexible PCB (FPC) according to having of another embodiment of the present utility model, at the schematic diagram that again the main traverse line bending is made the direction of illumination unanimity of LED lamp after circuit board main shaft bending rotation.
The specific embodiment
With preferred embodiment the utility model is described in detail below with reference to accompanying drawings.But it will be appreciated by those skilled in the art that the following stated only is to illustrate and describe some preferred implementations, some other similarly or the embodiment that is equal to equally also can be used for implementing the utility model.
In addition, term " wiring board " and " circuit board " can use interchangeably in the application.
Fig. 1 is that it has the LED on the side that is integrated in flexible PCB (FPC) according to the schematic diagram of the LED lamp band of an embodiment of the present utility model.
As shown in Figure 1, according to this embodiment of the present utility model, LED lamp band comprises the main traverse line flexible PCB 1 with first side 11 and second side 12, the a plurality of LED bearer circuit plates 3 that are positioned at the one side that link to each other or integrally be shaped with main traverse line flexible PCB 1, and (for example SMT mounts or pegs graft) LED lamp 2 on bearer circuit plate 3 is installed.
In the present embodiment, when design FPC lamp band circuit board, can will put aside positive and negative electrode circuit (main traverse line flexible PCB 1), the design of LED solder joint is placed on another side, complete behind the LED lamp band, die-cut is cut into as shown in Figure 1 the shape that is similar to the Great Wall battlement to LED lamp band.
LED bearer circuit plate 3 can be the flexible PCB integrally formed with main traverse line flexible PCB 1, also can be the rigid circuit board that links to each other with main traverse line flexible PCB 1.
Like this, because the flexibility characteristics of main traverse line flexible PCB 1, LED lamp 2 on bearer circuit plate 3 just can be around the first side 11 for rotation rotates bending at any angle, with design with regulate the direction of illumination of LED lamp 3, thereby form various desirable patterns.
Fig. 2 is the schematic diagram that is integrated in the LED lamp band of the LED on the both sides of flexible PCB (FPC) according to having of another embodiment of the present utility model.
As shown in Figure 2, according to this embodiment of the present utility model, LED lamp band comprises the main traverse line flexible PCB 1 with first side 11 and second side 12, the a plurality of LED bearer circuit plates 3 that are positioned at its both sides that link to each other or integrally be shaped with main traverse line flexible PCB 1, and (for example SMT mounts or pegs graft) LED lamp 2 on LED bearer circuit plate 3 is installed.
In the present embodiment, when design FPC lamp band circuit board, can will be placed on positive and negative electrode circuit (main traverse line flexible PCB 1) in the centre position of lamp band, the design of LED solder joint is placed on the both sides of main traverse line flexible PCB 1, complete behind the LED lamp band, die-cut is the shape that is similar to the Great Wall battlement to the both sides that LED lamp band is cut into as shown in Figure 2.
LED bearer circuit plate 3 can be the flexible PCB integrally formed with main traverse line flexible PCB 1, also can be the rigid circuit board that links to each other with main traverse line flexible PCB 1.
Like this, because the flexibility characteristics of main traverse line flexible PCB 1, just can be respectively at the LED lamp 2 of main traverse line flexible PCB 1 both sides be rotation and rotate bending at any angle with first side 11 and second side 12 around it, with the direction of illumination of design and adjusting LED lamp 3, thereby form various desirable patterns.
In a word, the LED lamp band of this structure illustrated in figures 1 and 2 can realize that each LED module (LED lamp) is that the axle center realizes that around main traverse line 1 360 degree rotate arbitrarily or shine towards either direction with main traverse line 1.
Fig. 3 is the LED lamp band that is integrated in the LED on the side of flexible PCB (FPC) according to having of another specific embodiment of the present utility model, at the schematic diagram that makes the direction of illumination unanimity of LED lamp after circuit board main shaft bending rotation.
Clearly illustrate among Fig. 3, main traverse line flexible PCB 1 bending forming is to be similar to circular pattern, the LED bearer circuit plate 3 that carries LED lamp 2 of one side all around the first side 11 with respect to main traverse line flexible PCB 1 and bending in the same direction (rotation) 90 the degree, make the direction of illumination of whole LED lamps 3 perpendicular to the figure paper plane of Fig. 3, thereby realized on the LED lamp band that forms pattern the purpose of design that the LED lamp for example all shines in the same direction.
Fig. 3 schematically illustrates a kind of embodiment of the present utility model, in fact, main traverse line flexible PCB 1 can form various patterns as required, and the LED bearer circuit plate 3 that carries LED lamp 3 also can be according to the design needs and be rotation and rotate bending at any angle around its side with main traverse line flexible PCB 1.
The production procedure of a specific embodiment of the present utility model is described below,, does not therefore describe in detail one by one because this procedure for producing all is the common technology means of this area.
According to designed lines of the present utility model, LED lamp band FPC main traverse line is designed in a side.The design of LED lamp group is at opposite side;
Be designed to many FPC combinations by CAM;
Produce according to the FPC old process;
Open material, boring, PTH. plating, circuit, etching, move back film, pad pasting, SMT paste elements such as LED; Moulding is dashed the back by mould and is formed every FPC, LED lamp band, as the Great Wall shape;
Behind the bending LED, FPC is installed on the figure of design in advance, lights LED and promptly form luminous pattern.
Below in conjunction with the accompanying drawings the utility model is described in detail.But, it will be appreciated by those skilled in the art that the above only is to illustrate and describe some specific embodiment, to scope of the present utility model, especially the scope of claim does not have any restriction.
Claims (10)
1. a LED lamp band is characterized in that, described LED lamp band comprises:
Main traverse line flexible PCB (1) with first side (11) and second side (12);
The one or more LED bearer circuit plates (3) that are positioned at its one or both sides that link to each other with described main traverse line flexible PCB (1); With
Be installed in the LED lamp (2) on described one or more LED bearer circuit plates (3);
Wherein, described LED bearer circuit plate (3) can with corresponding described first side (11) and/second side (12) be rotation and rotate bending at any angle around it, thereby make described LED lamp (2) to shine at any angle around corresponding rotation.
2. LED lamp band according to claim 1 is characterized in that described angle is in the scope of 0-360 degree.
3. LED lamp band according to claim 2 is characterized in that described angle is in the scope of 0-180 degree.
4. LED lamp band according to claim 3 is characterized in that described angle is in the scope of 0-90 degree.
5. LED lamp band according to claim 1 is characterized in that, described LED lamp (2) is the LED lamp group that comprises a LEDs or plurality of LEDs.
6. LED lamp band according to claim 1 is characterized in that, described LED bearer circuit plate (3) is the flexible PCB that is shaped integratedly with main traverse line flexible PCB (1).
7. LED lamp band according to claim 1 is characterized in that described LED bearer circuit plate (3) is a rigid circuit board.
8. LED lamp band according to claim 1 is characterized in that, described LED lamp is adopting surface mounted LED lamp, direct insertion LED lamp or Piranha formula LED lamp.
9. LED lamp band according to claim 1 is characterized in that, described main traverse line flexible PCB (1) is single-sided flexible circuit board, double-sided flex circuit plate or multi-layer flexible circuit board.
10. LED lamp band according to claim 1 is characterized in that, described main traverse line flexible PCB (1) and bearer circuit plate (3) can be crooked arbitrarily, twist or be rotated into and form different structure or moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202610302U CN201688230U (en) | 2009-12-03 | 2009-12-03 | LED lamp band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202610302U CN201688230U (en) | 2009-12-03 | 2009-12-03 | LED lamp band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688230U true CN201688230U (en) | 2010-12-29 |
Family
ID=43376510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202610302U Expired - Lifetime CN201688230U (en) | 2009-12-03 | 2009-12-03 | LED lamp band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201688230U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720977A (en) * | 2012-06-21 | 2012-10-10 | 黄婵 | LED (Light-Emitting Diode) flexible lamp with improved structure |
| CN102724812A (en) * | 2012-06-08 | 2012-10-10 | 王定锋 | Exposed character manufactured by directly welding LEDs on flexible circuit board and method |
| CN102769992A (en) * | 2012-06-08 | 2012-11-07 | 王定锋 | Three-dimensional LED circuit board |
| CN102840492A (en) * | 2012-08-15 | 2012-12-26 | 中山市科顺分析测试技术有限公司 | Flexible light-emitting diode (LED) surface mount device (SMD) lamp belt |
| CN102840491A (en) * | 2012-08-15 | 2012-12-26 | 中山市科顺分析测试技术有限公司 | Flexible light-emitting diode (LED) surface mount device (SMD) lamp belt |
| WO2013075609A1 (en) | 2011-11-21 | 2013-05-30 | Li Rongbao | Strip led |
| CN106151938A (en) * | 2015-04-22 | 2016-11-23 | 赛尔富电子有限公司 | A kind of LED soft ribbons lamp and LED illumination System |
| CN107887369A (en) * | 2016-09-30 | 2018-04-06 | 王定锋 | A kind of double-colored lamp bar of LED and preparation method |
| US11118743B2 (en) | 2019-09-06 | 2021-09-14 | Zhuhai Bojay Electronics Co. Ltd. | Electrodeless surface-mounted LED string light, method and apparatus for manufacturing the same |
| US11204140B2 (en) | 2019-09-06 | 2021-12-21 | Zhuhai Bojay Electronics Co. Ltd. | Electrodeless side-mounted LED string light, method and apparatus for manufacturing the same |
| US11293628B2 (en) | 2019-09-06 | 2022-04-05 | Zhuhai Bojay Electronics Co. Ltd. | LED string light, and production method and device thereof |
| US11339957B2 (en) | 2019-09-06 | 2022-05-24 | Zhuhai Bojay Electronics Co. Ltd. | LED hose lamp, and production method and device thereof |
| US11415275B1 (en) | 2021-05-26 | 2022-08-16 | Zhuhai Bojay Electronics Co. Ltd. | LED light string with single wire and illumination device |
| US11603983B2 (en) | 2019-09-06 | 2023-03-14 | Zhuhai Bojay Electronics Co. Ltd. | LED light string ornament and method for manufacturing the same |
-
2009
- 2009-12-03 CN CN2009202610302U patent/CN201688230U/en not_active Expired - Lifetime
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2608073C2 (en) * | 2011-11-21 | 2017-01-13 | Жунбао ЛИ | Led strip |
| WO2013075609A1 (en) | 2011-11-21 | 2013-05-30 | Li Rongbao | Strip led |
| EP2775540A1 (en) * | 2011-11-21 | 2014-09-10 | Rongbao Li | Strip led |
| EP2775540A4 (en) * | 2011-11-21 | 2014-12-03 | Rongbao Li | Strip led |
| CN102724812A (en) * | 2012-06-08 | 2012-10-10 | 王定锋 | Exposed character manufactured by directly welding LEDs on flexible circuit board and method |
| CN102769992A (en) * | 2012-06-08 | 2012-11-07 | 王定锋 | Three-dimensional LED circuit board |
| CN102720977B (en) * | 2012-06-21 | 2015-01-14 | 黄婵 | LED (Light-Emitting Diode) flexible lamp with improved structure |
| CN102720977A (en) * | 2012-06-21 | 2012-10-10 | 黄婵 | LED (Light-Emitting Diode) flexible lamp with improved structure |
| CN102840492A (en) * | 2012-08-15 | 2012-12-26 | 中山市科顺分析测试技术有限公司 | Flexible light-emitting diode (LED) surface mount device (SMD) lamp belt |
| CN102840491A (en) * | 2012-08-15 | 2012-12-26 | 中山市科顺分析测试技术有限公司 | Flexible light-emitting diode (LED) surface mount device (SMD) lamp belt |
| CN102840491B (en) * | 2012-08-15 | 2014-11-05 | 中山市科顺分析测试技术有限公司 | Flexible light-emitting diode (LED) surface mount device (SMD) lamp belt |
| CN106151938A (en) * | 2015-04-22 | 2016-11-23 | 赛尔富电子有限公司 | A kind of LED soft ribbons lamp and LED illumination System |
| CN107887369A (en) * | 2016-09-30 | 2018-04-06 | 王定锋 | A kind of double-colored lamp bar of LED and preparation method |
| US11118743B2 (en) | 2019-09-06 | 2021-09-14 | Zhuhai Bojay Electronics Co. Ltd. | Electrodeless surface-mounted LED string light, method and apparatus for manufacturing the same |
| US11204140B2 (en) | 2019-09-06 | 2021-12-21 | Zhuhai Bojay Electronics Co. Ltd. | Electrodeless side-mounted LED string light, method and apparatus for manufacturing the same |
| US11293628B2 (en) | 2019-09-06 | 2022-04-05 | Zhuhai Bojay Electronics Co. Ltd. | LED string light, and production method and device thereof |
| US11339957B2 (en) | 2019-09-06 | 2022-05-24 | Zhuhai Bojay Electronics Co. Ltd. | LED hose lamp, and production method and device thereof |
| US11603983B2 (en) | 2019-09-06 | 2023-03-14 | Zhuhai Bojay Electronics Co. Ltd. | LED light string ornament and method for manufacturing the same |
| US11879618B2 (en) | 2019-09-06 | 2024-01-23 | Zhuhai Bojay Electronics Co.Ltd. | LED string light, and production method and device thereof |
| US12000571B2 (en) | 2019-09-06 | 2024-06-04 | Zhuhai Bojay Electronics Co. Ltd. | LED string light, and production method and device thereof |
| US11415275B1 (en) | 2021-05-26 | 2022-08-16 | Zhuhai Bojay Electronics Co. Ltd. | LED light string with single wire and illumination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANG LIN Free format text: FORMER OWNER: WANG DINGFENG Effective date: 20110114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 516000 (HUIZHOU GUOZHAN ELECTRONICS CO., LTD.), GUOZHAN INDUSTRIAL ZONE, CHENJIANG AVENUE, CHENJIANG TOWN, HUIZHOU CITY, GUANGDONG PROVINCE TO: 516000 HUIZHOU GUOZHAN ELECTRONICS CO., LTD., GUOZHAN INDUSTRIAL ZONE, CHENJIANG AVENUE, CHENJIANG TOWN, HUIZHOU CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110114 Address after: 516000 Guangdong city of Huizhou province Chen Chen Jiang town Huizhou Road State Industrial Zone State Electronics Co. Ltd. Patentee after: Zhang Lin Address before: 516000 Guangdong city of Huizhou province Chen Chen Jiang Town Industrial Zone (Huizhou Avenue - State Electronics Co. Ltd.) Patentee before: Wang Dingfeng |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |
|
| CX01 | Expiry of patent term |