CN203656684U - Connection type flexible LED strip-shaped lamp with light conduction parts - Google Patents
Connection type flexible LED strip-shaped lamp with light conduction parts Download PDFInfo
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- CN203656684U CN203656684U CN201320755455.5U CN201320755455U CN203656684U CN 203656684 U CN203656684 U CN 203656684U CN 201320755455 U CN201320755455 U CN 201320755455U CN 203656684 U CN203656684 U CN 203656684U
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- flexible
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- light guide
- line layer
- led strip
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Abstract
The utility model discloses a connection type flexible LED strip-shaped lamp with light conduction parts. The lamp comprises a flexible strip-shaped LED light source and a flexible coating layer. The flexible strip-shaped LED light source is formed by welding multiple LEDs to a flexible strip-shaped circuit board. The periphery of the flexible strip-shaped LED light source is coated with the flexible coating layer, and the light conduction parts are independently arranged corresponding to all the LEDs and protrude out of the outer surface of the coating layer. The light conduction parts are mutually independent, and an injection-molded male connector and an injection-molded female connector are arranged at the two ends of the flexible LED strip-shaped lamp respectively. Threads are arranged on the outer surface of the injection-molded female connector, a limit boss and a screw cap are arranged on the periphery of the injection-molded male connector in a sleeved mode, one end of the screw cap is limited to the boss, and the injection-molded male connector and the injection-molded female connector are mutually locked through the screw cap and the threads after insertion. The connection type flexible LED strip-shaped lamp has the advantages of being good in waterproof effect, capable of achieving a good point light source effect and convenient and reliable to connect.
Description
Technical field
The utility model relates to be decorated and lighting field, relate in particular to a kind of good water-proof effect and can reach good spot light effect can interconnection system have light guide flexible LED strip light.
Background technology
The lamp string made from LED can produce multiple little spot lights in the time of energising, a LEDs just produces a little spot light, can be installed on and set in upper or moulding or on other article, to thering is good decorative effect festivals or holidays, can play up well festive air, LED lamp string has now become the requisite decorative article of domestic and international many families and market.
Traditional LED lamp string is got up by wire connection in series-parallel by a plurality of plug-in type LED (DIP LED), and the lamp string of this kind of structure is by two needle-like pins of plug-in type LED and wire bonds, then puts heat-shrinkable T bush at pad and is fixed; Or LED and wire be that plug and socket is electrically connected by Soft end and core for water-proof, LED is arranged on plug, and electric wire is arranged on socket, and the plug that sets LED inserts on the socket that sets electric wire again and is electrically connected; All there is following defect in above-described traditional LED lamp string:
1, LED lamp string is all to use out of doors substantially, and this just requires LED lamp string must possess good waterproof effect, and above-mentioned traditional LED lamp string structure is through facts have proved that waterproof effect is very poor or not having waterproof effect for many years.
2, traditional LED lamp string is all that every plug-in type LED is soldered with every wire respectively, owing to having a lot of LEDs on every LED lamp string, as up to a hundred hundreds of LEDs even, this just needs very multiple conducting wires of cutting, and weld by craft, produce bad operation, complex procedures, causes production efficiency low.
On the other hand, on existing market, also have and use flexible LED strip light band to carry out decoration, flexible LED strip light be by plural LEDs by the wire soldered LED of formation lamp string or plural LEDs by the soldered LED of formation lamp of the banded circuit board of flexibility band, again at the coated transparent or printing opacity clad in the periphery of LED lamp string or LED lamp band, thereby form LED strip light, LED strip light also can or be decorated for illumination.LED strip light is because there is the clad of transparent or printing opacity, so there is good waterproof effect, but the light that LED strip light produces can carry out leaded light or astigmatism toward lamp body length direction by clad, thereby the light that LED strip light is produced is linear light source, instead of spot light, thereby also can not replace traditional LED lamp string.
Also have the LED strip light of another kind of structure: by plug-in type LED (DIP LED) thus directly insert clad and be electrically connected and form LED strip light with the wiring board of clad inside; Or plug-in type LED (DIP LED) is electrically connected by the wiring board of lamp socket and clad inside, thereby form LED strip light, wherein the wiring board of lamp socket and clad inside is electrically connected, these two kinds of modes are all by the craft LED that pegs graft, production efficiency is low, and the plug-in type LED of these two kinds of structures is because be exposed in the middle of air, so do not have waterproof effect simultaneously, can only be used in indoorly, can not be used for open air.
Thereby be necessary existing flexible LED strip light to improve, to replace traditional LED lamp string, thereby have both the advantage of LED lamp string spot light and flexible LED strip light waterproof simultaneously.
On the other hand, when the actual use of consumer LED strip light, the occasion of use is different, and the length of needed LED strip light is also different, thereby on the improved basis of above-mentioned flexible LED strip light, is necessary to design a kind of flexible LED strip light that can interconnection system.
Utility model content
The purpose of this utility model be to provide a kind of good water-proof effect and can reach good spot light effect can interconnection system have light guide flexible LED strip light.
The utility model for the technical scheme that realizes above-mentioned order and adopt is: a kind of flexible LED strip light with light guide that can interconnection system, comprising:
Flexible banded LED light source, the banded LED light source of described flexibility is that plural LEDs is welded on flexible banded circuit board,
Flexible bag coating, described flexible bag coating is coated on flexible banded LED light source periphery,
Position corresponding to every LEDs on described clad is all provided with separately the light guide that protrudes from clad outer surface, separate between light guide and light guide,
The two ends of described flexible LED strip light are respectively equipped with beer note male joint and the female joint of beer note, and the outer surface of beer note female joint is provided with screw thread, and the male joint of beer note is arranged with positive stop lug boss outward,
Nut, is sleeved on the periphery of beer note male joint, and one end of nut is limited in boss,
After plugging together, beer note male joint and the female joint of beer note mutually lock by nut and screw thread again.
Further, the male joint of described beer note is provided with annular plant wall, and annular plant wall inner surface is provided with locating convex block, and annular plant wall inwall surrounds a notched cylindrical hole, is fixed with public pin in cylindrical hole, and public pin and flexible banded circuit board are electrically connected; The female joint of described beer note is provided with an annular outer wall, and annular outer wall outer surface is provided with screw thread, forms the cylinder of an annular shrinkage pool and with detent in annular outer wall, is provided with female pin with holes in cylinder, and female pin and flexible banded circuit board are electrically connected; Locating convex block and detent are located mutually, and annular plant wall inserts annular shrinkage pool, and cylinder inserts cylindrical hole, and male pin inserts female pin, and nut and screw thread screw, thereby male joint is connected with female joint.
Preferentially, described LED is adopting surface mounted LED.
Further, the light guide position in addition that is positioned at of described clad is provided with light blocking layer.
Further, described light blocking layer is ink layer or the sleeve pipe with the effect that is in the light.
Further, the structure of the banded circuit board of described flexibility is: comprise the first line layer, power line layer, be provided with the first insulating barrier at the first line layer upper surface, between the first line layer and power line layer, be provided with the second insulating barrier, be provided with the 3rd insulating barrier at power line layer lower surface; Described the first line layer is that Copper Foil passes through chemical etching process moulding or flat metal bar passes through mechanical technology moulding; Described power line layer is at least two juxtaposed flat metal bars; Described the first line layer and power line layer are electrically connected.
Further, the lower surface of described the 3rd insulating barrier is provided with the second line layer, and the second line layer lower surface is provided with the 4th insulating barrier, and described the second line layer and power line layer are electrically connected, thereby the banded circuit board of the flexibility that forms the two-sided LED of welding, the two-sided LED that is all welded with of flexible banded circuit board.
Further, described mechanical technology is: on flat metal bar, die-cut formation disconnects district.
Further, described light guide is the various christmas ornaments with light guide effect.
Further, being shaped as of described light guide drawn bubble shape or China fir fruit shape or ball bubble shape or with the cylindrical of recessed head or with the cylindrical of plush copper or snowflake shape or pentalpha or heptangle star or peach blossom shape or heart or diamond or bullet shaped or berry shape or carambola shape or icicle shape or flower shape.
Further, described flexible LED strip light also comprises the power line with plug, and one end of power line is also provided with beer note male joint or the female joint of beer note.
The beneficial effects of the utility model comprise:
1, the utility model forms banded LED light source by weld LED on the banded circuit board of flexibility, adopt machine on the banded circuit board of flexibility, weld LED particularly adopting surface mounted LED be very ripe technology, can realize mechanization and produce in enormous quantities, enhance productivity.
2, in the periphery of banded LED light source, clad is set, position corresponding to every LEDs on clad is all provided with separately the light guide that protrudes from clad outer surface, separate between light guide and light guide, each light guide exports to lamp body outside by the light of every LEDs individually, make flexible LED strip light send the light fragmentarily of similar traditional LED lamp string, reach the effect of traditional LED lamp string spot light, thereby be different from the effect of existing LED strip light line source.On the other hand, arrange in clad is coated on banded LED light source completely, relatively traditional LED lamp string has good waterproof effect.
3, the two ends of described flexible LED strip light by injection moulding mode clad outer surface respectively beer be marked with male joint and female joint, the structure of male joint and female joint and flexible LED strip light is more firmly and good water-proof effect; The screw thread of beer note male joint outer surface screws locking mutually with the nut that is sleeved on beer note female joint periphery, and pin and box sub engages more firm, and connects and dismantle all very convenient.
4, the light guide position in addition that is positioned at of described clad is provided with light blocking layer, and light blocking layer can block the light that is positioned at the position beyond light guide of clad, and making the light that LED strip light is sent is plurality of points light source, and spot light effect is better.
5, the line layer of flexible banded circuit board and power line layer are divided into different aspects and superpose, and can make wiring board do narrowlyer, and as width can be accomplished below 5mm, and flexibility is stronger, and traditional wiring board is generally 7-10mm; On the other hand, power line adopts flexible flat bonding jumper to replace the Copper Foil on traditional printing circuit board, thereby can make LED strip light adopt high drive.
It is to be noted that enforcement arbitrary product of the present utility model not need to reach above simultaneously and produce effect.
Brief description of the drawings
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is the overall structure schematic diagram of the utility model embodiment mono-;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the B portion enlarged drawing of Fig. 1;
Fig. 4 is the C portion enlarged drawing of Fig. 1;
Fig. 5 is the schematic diagram that the injection molding type pin and box sub of the utility model embodiment mono-engages;
Fig. 6 is the banded LED light source schematic diagram of the flexibility of the utility model embodiment mono-;
Fig. 7 is the D portion enlarged drawing of Fig. 6;
Fig. 8 is the A-A sectional view of Fig. 6;
Fig. 9 is the exploded view of Fig. 6;
Figure 10 is the A-A portion sectional view of the banded LED light source of flexibility of the utility model embodiment bis-.
Detailed description of the invention
Fig. 1 is to Figure 6 shows that preferred embodiment one of the present utility model, and a kind of flexible LED strip light with light guide that can interconnection system, comprising:
Flexible banded LED light source 1, the banded LED light source 1 of described flexibility is that a plural number adopting surface mounted LED 2 is welded on flexible banded circuit board 3,
Position corresponding to every LEDs 2 on described clad 4 is all provided with separately the light guide 5 that protrudes from clad 4 outer surfaces, separate between light guide 5 and light guide 5,
The two ends of described flexible LED strip light are respectively equipped with beer note male joint 6 and the female joint 7 of beer note, the outer surface of beer note beer note female joint 7 is provided with screw thread 8, the outer positive stop lug boss 9 that is arranged with of beer note male joint 6, nut 10, it is sleeved on the periphery of beer note male joint 6, and one end of nut 10 is limited in boss 9, the male joint 6 of beer note is locked by nut 10 and screw thread 8 after plugging together with the female joint 7 of beer note more mutually.
The male joint 6 of described beer note is provided with annular plant wall 11, annular plant wall 11 inner surfaces are provided with locating convex block 12, annular plant wall 11 inwalls surround a notched cylindrical hole 13, are fixed with public pin 14 in cylindrical hole 13, and public pin 14 is electrically connected with flexible banded circuit board 3; The female joint 7 of described beer note is provided with an annular outer wall 15, annular outer wall 15 outer surfaces are provided with screw thread 8, the cylinder 18 of the annular shrinkage pool 16 of the interior formation one of annular outer wall 15 and with detent 17, is provided with female pin 19 with holes in cylinder 18, female pin 19 is electrically connected with flexible banded circuit board 3; Locating convex block 12 is located mutually with detent 17, and annular plant wall 11 inserts annular shrinkage pool 16, and cylinder 18 inserts cylindrical hole 13, and male pin 14 inserts female pin 19, and nut 10 screws with screw thread 8, thereby the male joint 6 of beer note is connected with the female joint 7 of beer note.
Described flexible LED strip light also comprises the power line 21 with plug 20, and one end of power line 21 is also provided with beer note male joint 6 or the female joint 7 of beer note.
Light guide 5 position in addition that is positioned at of described clad 4 is provided with light blocking layer 22, and the material of described light blocking layer 22 is ink, and light blocking layer 22 can be also the sleeve pipe with the effect that is in the light certainly.
With reference to Fig. 6 to shown in Fig. 8, the structure of the banded circuit board 3 of described flexibility is: comprise the first line layer 23, power line layer 24, be provided with the first insulating barrier 25 at the first line layer 23 upper surfaces, between the first line layer 23 and power line layer 24, be provided with the second insulating barrier 26, be provided with the 3rd insulating barrier 27 at power line layer 24 lower surface; Described the first line layer 23 is for Copper Foil is by chemical etching process moulding, or flat metal bar is by mechanical technology moulding, such as die-cut formation on flat metal bar 28 disconnects district 29, thereby forms circuit 23; Described power line layer 24 is at least two juxtaposed flat metal bars; Described the first line layer 23 is electrically connected with power line layer 24.
Described light guide 5 be shaped as strawberry shape (shown in Fig. 1), can certainly be to draw bubble shape or China fir fruit shape or ball bubble shape or with the cylindrical of recessed head or there is the christmas ornament of light guide effect with the cylindrical of plush copper or snowflake shape or pentalpha or heptangle star or peach blossom shape or heart or diamond or bullet shaped or berry shape or carambola shape or icicle shape or flower shape or other.
With reference to the utility model embodiment bis-shown in Figure 10, its structure and embodiment mono-are unanimous on the whole, main distinction point is: the lower surface of described the 3rd insulating barrier 27 is provided with the second line layer 30, the second line layer 30 lower surfaces are provided with the 4th insulating barrier 31, described the second line layer 30 is electrically connected with power line layer 24, thereby the banded circuit board 3 of the flexibility that forms the two-sided LED2 of welding, the two-sided LED2 that is all welded with of flexible banded circuit board 3.
The above is only preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with equal means, all should belong to protection domain of the present utility model.
Claims (11)
1. a flexible LED strip light with light guide that can interconnection system, comprising:
Flexible banded LED light source, the banded LED light source of described flexibility is that plural LEDs is welded on flexible banded circuit board,
Flexible bag coating, described flexible bag coating is coated on flexible banded LED light source periphery,
Position corresponding to every LEDs on described clad is all provided with separately the light guide that protrudes from clad outer surface, separate between light guide and light guide,
The two ends of described flexible LED strip light are respectively equipped with beer note male joint and the female joint of beer note, and the outer surface of beer note female joint is provided with screw thread, and the male joint of beer note is arranged with positive stop lug boss outward,
Nut, is sleeved on the periphery of beer note male joint, and one end of nut is limited in boss, and the male joint of beer note is noted after female joint plugs together and mutually locked by nut and screw thread with beer.
2. a kind of flexible LED strip light with light guide that can interconnection system according to claim 1, it is characterized in that: the male joint of described beer note is provided with annular plant wall, annular plant wall inner surface is provided with locating convex block, annular plant wall inwall surrounds a notched cylindrical hole, in cylindrical hole, be fixed with public pin, public pin and flexible banded circuit board are electrically connected; The female joint of described beer note is provided with an annular outer wall, and annular outer wall outer surface is provided with screw thread, forms the cylinder of an annular shrinkage pool and with detent in annular outer wall, is provided with female pin with holes in cylinder, and female pin and flexible banded circuit board are electrically connected; Locating convex block and detent are located mutually, and annular plant wall inserts annular shrinkage pool, and cylinder inserts cylindrical hole, and male pin inserts female pin, and nut and screw thread screw, thereby male joint is connected with female joint.
3. a kind of flexible LED strip light with light guide that can interconnection system according to claim 1, is characterized in that: described LED is adopting surface mounted LED.
4. according to a kind of flexible LED strip light with light guide that can interconnection system described in any one in claim 1 to 3, it is characterized in that: the position being positioned at beyond light guide of described clad is provided with light blocking layer.
5. a kind of flexible LED strip light with light guide that can interconnection system according to claim 4, is characterized in that: described light blocking layer is ink layer or the sleeve pipe with the effect that is in the light.
6. according to a kind of flexible LED strip light with light guide that can interconnection system described in any one in claim 1 to 3, it is characterized in that: the structure of the banded circuit board of described flexibility is: comprise the first line layer, power line layer, be provided with the first insulating barrier at the first line layer upper surface, between the first line layer and power line layer, be provided with the second insulating barrier, be provided with the 3rd insulating barrier at power line layer lower surface; Described the first line layer is that Copper Foil passes through chemical etching process moulding or flat metal bar passes through mechanical technology moulding; Described power line layer is at least two juxtaposed flat metal bars; Described the first line layer and power line layer are electrically connected.
7. a kind of flexible LED strip light with light guide that can interconnection system according to claim 6, it is characterized in that: the lower surface of described the 3rd insulating barrier is provided with the second line layer, the second line layer lower surface is provided with the 4th insulating barrier, described the second line layer and power line layer are electrically connected, thereby the banded circuit board of the flexibility that forms the two-sided LED of welding, the two-sided LED that is all welded with of flexible banded circuit board.
8. a kind of flexible LED strip light with light guide that can interconnection system according to claim 6, is characterized in that: described mechanical technology is: on flat metal bar, die-cut formation disconnects district.
9. according to a kind of flexible LED strip light with light guide that can interconnection system described in any one in claim 1 to 3, it is characterized in that: described light guide is the various christmas ornaments with light guide effect.
10. a kind of flexible LED strip light with light guide that can interconnection system according to claim 9, is characterized in that: being shaped as of described light guide drawn bubble shape or China fir fruit shape or ball bubble shape or with the cylindrical of recessed head or with the cylindrical of plush copper or snowflake shape or pentalpha or heptangle star or peach blossom shape or heart or diamond or bullet shaped or berry shape or carambola shape or icicle shape or flower shape.
11. according to a kind of flexible LED strip light with light guide that can interconnection system described in any one in claim 1 to 3, it is characterized in that: described flexible LED strip light also comprises the power line with plug, one end of power line is also provided with beer note male joint or the female joint of beer note.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755455.5U CN203656684U (en) | 2013-11-25 | 2013-11-25 | Connection type flexible LED strip-shaped lamp with light conduction parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755455.5U CN203656684U (en) | 2013-11-25 | 2013-11-25 | Connection type flexible LED strip-shaped lamp with light conduction parts |
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| Publication Number | Publication Date |
|---|---|
| CN203656684U true CN203656684U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320755455.5U Expired - Fee Related CN203656684U (en) | 2013-11-25 | 2013-11-25 | Connection type flexible LED strip-shaped lamp with light conduction parts |
Country Status (1)
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| CN (1) | CN203656684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855188A (en) * | 2017-03-08 | 2017-06-16 | 四川蓝景光电技术有限责任公司 | LED light emission device and its manufacture craft |
| WO2018024197A1 (en) * | 2016-08-03 | 2018-02-08 | 鹤山市银雨照明有限公司 | Flexible led projection light |
-
2013
- 2013-11-25 CN CN201320755455.5U patent/CN203656684U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018024197A1 (en) * | 2016-08-03 | 2018-02-08 | 鹤山市银雨照明有限公司 | Flexible led projection light |
| US10928016B2 (en) | 2016-08-03 | 2021-02-23 | Guangdong Tongfang Illuminations Co., Ltd. | Flexible LED projection light |
| CN106855188A (en) * | 2017-03-08 | 2017-06-16 | 四川蓝景光电技术有限责任公司 | LED light emission device and its manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529728 Jiangmen City, Heshan Province, Republican Town, Xianghe Road, No. H, building, 326 Patentee after: Guangdong Tongfang Science Park Co.,Ltd. Address before: 529728 Jiangmen City, Heshan Province, Republican Town, Xianghe Road, No. H, building, 326 Patentee before: HESHAN TONGFANG LIGHTING TECHNOLOGY Co.,Ltd. Address after: 529728 Jiangmen City, Heshan Province, Republican Town, Xianghe Road, No. H, building, 326 Patentee after: HESHAN TONGFANG LIGHTING TECHNOLOGY Co.,Ltd. Address before: 529728 Jiangmen City, Heshan Province, Republican Town, Xianghe Road, No. H, building, 326 Patentee before: HE SHAN LIDE ELECTRONIC ENTERPRISE COMPANY LIMITIED |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190826 Address after: 529728 No. 301, Xianghe Road, Gonghe Town, Heshan City, Jiangmen City, Guangdong Province Patentee after: GUANGDONG TONGFANG DECORATIVE LIGHTING Co.,Ltd. Address before: 529728 Jiangmen City, Heshan Province, Republican Town, Xianghe Road, No. H, building, 326 Patentee before: Guangdong Tongfang Science Park Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20211125 |