CN203571520U - Flexible LED strip lamp with fastened light guide pieces - Google Patents
Flexible LED strip lamp with fastened light guide pieces Download PDFInfo
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- CN203571520U CN203571520U CN201320736188.7U CN201320736188U CN203571520U CN 203571520 U CN203571520 U CN 203571520U CN 201320736188 U CN201320736188 U CN 201320736188U CN 203571520 U CN203571520 U CN 203571520U
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- light guide
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- led strip
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Abstract
The utility model discloses a flexible LED strip lamp with fastened light guide pieces. The flexible LED strip lamp comprises a flexible strip LED light source, a flexible coating layer and enclosure pieces, wherein a plurality of LEDs are welded to a flexible strip circuit board to form the flexible strip LED light source; the periphery of the flexible strip LED light source is coated with the flexible coating layer; the light guide pieces protruding out of the outer surface of the coating layer are independently arranged in the positions, corresponding to all the LEDs, of the coating layer, and the light guide pieces are independent of one another; each light guide piece comprises a light guide part and clamping parts protruding out of the two sides of the bottom of the light guide part, each guide part and the corresponding clamping parts are of an integrated structure, the light guide parts are located on one light emitting faces of the LEDs, and the clamping parts clamp the coating layer; the enclosure pieces and the clamping parts of the light guide pieces are fixedly connected, and the light guide pieces and the enclosure pieces enclose the coating layer. The flexible LED strip lamp with the fastened light guide pieces has the advantages that the flexible LED strip lamp is good in waterproofness, part of the flexible LED strip lamp can be automatically assembled easily, the light guide effect is good, and a very good point light source effect can be achieved.
Description
Technical field
The utility model relates to be decorated and lighting field, relates in particular to a kind of good water-proof effect, part and easily is automated the flexible LED strip light with buckled light guide that assembling, light guide effect are good, can reach good spot light effect.
Background technology
The lamp string made from LED can produce multiple little spot lights when 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 at pad, puts heat-shrinkable T bush 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, rather than 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 live pins of the plug-in type LED of these two kinds of structures is all exposed in the middle of air simultaneously, so do not have waterproof effect, 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, traditional LED ornament lamp production efficiency is all lower, adopts mechanical automation to be easy to enhance productivity, thereby makes improvement part meet automated production improved being necessary of proposition simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of good water-proof effect, part easily to be automated the flexible LED strip light with buckled light guide that assembling, light guide effect are good, can reach good spot light effect.
The utility model for the technical scheme that realizes above-mentioned order and adopt is: a kind of flexible LED strip light with buckled light guide, 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,
Described light guide comprises light guide section and convexedly stretches in the clamping part of light guide section two bottom sides, light guide section and clamping part are structure as a whole, light guide section is positioned at the luminous one side of LED, clamping part clamps clad, enclose part, the described clamping part Joint that encloses part and light guide, described light guide and enclose part clad is enclosed.
Further, described LED is adopting surface mounted LED.
Further, the periphery of the clamping part of described light guide is arc surface, outer protuberance or the recess of being arranged with of clamping part, enclose part and comprise the collar matching with arc surface, collar inwall is provided with the recess or the protuberance that match with clamping part protuberance or recess, clamping part with enclose the collar of part by the Joint that engages of jog; Wherein, the recess of collar inwall or protuberance are set as annular.
Further, described clamping part is also provided with bonding glue with the fixing position that encloses part.
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, near the position being positioned at LED of described clad is light transmissive material, and other position is light-locking material.
Further, the banded circuit board of described flexibility is the combination of non-aggressive circuit board or flexible printed circuit board or aforementioned two kinds of circuit boards.
Further, the light guide section of described light guide is the various christmas ornaments with light guide effect.
Further, the light guide section of described light guide is shaped as and draws 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, color and/or the pattern of the color of described light blocking layer and/or pattern and material installed surface adapt, thereby make clad relatively stealthy in material installed surface, make whole piece LED strip light only have the position of LED to send a light.
Further, the light guide section of described light guide is hollow body or solid.
Further, to be positioned at the thickness on the luminous one side of LED be 0.1-1.6cm to described clad.
Further, the spacing between described LED and LED is greater than 4cm.
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 clad 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 clamping part of described light guide periphery is arc surface and with protuberance or recess, enclose part and comprise that the collar and the collar inwall matching with clamping part is provided with annular recess or annular protrusion, between the collar and clamping part, can realize Anti-stiff engages, be that the collar can engage with clamping part in any one angle radially, be easy to realize the mechanical automation assembling of light guide and engagement piece, and be sheathed with angle limits unlike square engagement piece and clamping part, after needing to aim at, could engage.
4, the clamping part of described light guide is also provided with bonding glue with the fixing position that encloses part, and light guide is with to enclose part bonding by glue, and both are affixed more firm.
5, 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.
6, color and/or the pattern of the color of the light blocking layer on described clad and/or pattern and material installed surface adapt, thereby make clad relatively stealthy in material installed surface, make whole piece LED strip light only have the position of LED to send a light.
7, the thickness that described clad is positioned at the luminous one side of LED is set to 0.1-1.6cm, thereby guarantee that the light that LED sends is to derive by light guide substantially, the light that the thickness of other number range can make LED send is led the clad beyond light guide position that is positioned at of clad, lose the light that light guide sends, make the spot light DeGrain of LED position.
8, the spacing between described LED and LED is greater than 4cm, makes the spot light effect of flexible LED strip light of the present utility model more approach traditional LED lamp string.
It is to be noted that enforcement arbitrary product of the present utility model not need to reach above simultaneously and produce effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is the structure perspective view of the utility model embodiment mono-;
Fig. 2 is the structural representation of the utility model embodiment mono-;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the B-B sectional view of Fig. 2;
Fig. 5 is the structural representation of the utility model embodiment bis-;
Fig. 6 is the structural representation of the utility model embodiment tri-;
Fig. 7 is the structural representation of the utility model embodiment tetra-.
The specific embodiment
Referring to figs. 1 through the utility model preferred embodiment one shown in Fig. 4, a kind of flexible LED strip light with buckled light guide, comprise: 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; Flexible bag coating 4, described flexible bag coating 4 is coated on flexible banded LED light source 1 periphery, and flexible bag coating 4 is substantially isometric with flexible banded LED light source 1; Position corresponding to every adopting surface mounted LED 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; Described light guide 5 comprises light guide section 6 and convexedly stretches in the clamping part 7 of light guide section 6 two bottom sides, light guide section 6 is structure as a whole with clamping part 7, light guide section 6 is positioned at the luminous one side of LED2, and clamping part 7 clamps clad 4, and in the present embodiment, light guide section 6 is shaped as the cylindricality with recessed head; Enclose part 8, described in enclose clamping part 7 Joints of part 8 and light guide 5, described light guide 5 and enclose part 8 clad 4 is enclosed.
The periphery of the clamping part 7 of described light guide 5 is arc surface, outer circular arc first protuberance 9 that is arranged with of clamping part 7; Enclose part 8 and comprise the collar 10 matching with arc surface, the collar 10 inwalls are provided with the second protuberance 11 matching with clamping part 7 first protuberances 9, clamping part 7 with enclose the collar 10 of part 8 by the Joint that engages of the first protuberance 9 and the second protuberance 11; Wherein, the second protuberance 11 of the collar 10 inwalls is set as annular.
Described clamping part 7 can also be provided with bonding glue with the fixing position that encloses part 8, in conjunction with more firm (not shown).
The combination (not shown) that the banded circuit board 3 of described flexibility is non-aggressive circuit board or flexible printed circuit board or aforementioned two kinds of circuit boards.
The light guide section 6 of described light guide 5 is solid, can certainly be hollow body, and light guide section 6 inside of light guide 5 are hollow (not shown).
The thickness that described clad 4 is positioned at the luminous one side of LED is 0.1-1.6cm.
Spacing between described LED2 and LED2 is greater than 4cm.
With reference to the utility model embodiment bis-shown in Fig. 5, its structure is substantially identical with embodiment mono-, and the main distinction is: the light guide section 6 of described light guide 5 is shaped as and draws bubble shape.
With reference to the utility model embodiment tri-shown in Fig. 6, its structure is substantially identical with embodiment mono-, and the main distinction is: the light guide section 6 of described light guide 5 is shaped as China fir fruit shape.
With reference to the utility model embodiment tetra-shown in Fig. 7, its structure is substantially identical with embodiment mono-, and the main distinction is: the light guide section 6 of described light guide 5 is shaped as strawberry shape.
Color and/or the pattern of the color of the light blocking layer 12 of above-mentioned all embodiment and/or pattern and material installed surface adapt, thereby make clad 4 relatively stealthy in material installed surface, make whole piece LED strip light only have the position of LED2 to send a light.
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 (15)
1. a flexible LED strip light with buckled light guide, 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,
Described light guide comprises light guide section and convexedly stretches in the clamping part of light guide section two bottom sides, light guide section and clamping part are structure as a whole, light guide section is positioned at the luminous one side of LED, clamping part clamps clad, enclose part, the described clamping part Joint that encloses part and light guide, described light guide and enclose part clad is enclosed.
2. a kind of flexible LED strip light with buckled light guide according to claim 1, is characterized in that: described LED is adopting surface mounted LED.
3. according to a kind of flexible LED strip light with buckled light guide described in any one in claim 1 or 2, it is characterized in that: the periphery of the clamping part of described light guide is arc surface, outer protuberance or the recess of being arranged with of clamping part, enclose part and comprise the collar matching with arc surface, collar inwall is provided with the recess or the protuberance that match with clamping part protuberance or recess, clamping part with enclose the collar of part by the Joint that engages of jog.
4. a kind of flexible LED strip light with buckled light guide according to claim 3, is characterized in that: described collar inwall is provided with the annular recess or the annular protrusion that match with clamping part protuberance or recess.
5. a kind of flexible LED strip light with buckled light guide according to claim 3, is characterized in that: described clamping part is also provided with bonding glue with the fixing position that encloses part.
6. a kind of flexible LED strip light with buckled light guide according to claim 3, is characterized in that: the light guide position in addition that is positioned at of described clad is provided with light blocking layer.
7. a kind of flexible LED strip light with buckled light guide according to claim 6, is characterized in that: described light blocking layer is ink layer or the sleeve pipe with the effect that is in the light.
8. a kind of flexible LED strip light with buckled light guide according to claim 3, is characterized in that: near the position being positioned at LED of described clad is light transmissive material, and other position is light-locking material.
9. a kind of flexible LED strip light with buckled light guide according to claim 6, is characterized in that: the banded circuit board of described flexibility is the combination of non-aggressive circuit board or flexible printed circuit board or aforementioned two kinds of circuit boards.
10. a kind of flexible LED strip light with buckled light guide according to claim 6, is characterized in that: the light guide section of described light guide is the various christmas ornaments with light guide effect.
11. a kind of flexible LED strip light with buckled light guide according to claim 10, is characterized in that: the light guide section of described light guide is shaped as and draws 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.
12. a kind of flexible LED strip light with buckled light guide according to claim 6, is characterized in that: color and/or the pattern of the color of described light blocking layer and/or pattern and material installed surface adapt.
13. a kind of flexible LED strip light with buckled light guide according to claim 6, is characterized in that: the light guide section of described light guide is hollow body or solid.
14. a kind of flexible LED strip light with buckled light guide according to claim 6, is characterized in that: the thickness that described clad is positioned at the luminous one side of LED is 0.1-1.6cm.
15. a kind of flexible LED strip light with buckled light guide according to claim 6, is characterized in that: the spacing between described LED and LED is greater than 4cm.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736188.7U CN203571520U (en) | 2013-11-19 | 2013-11-19 | Flexible LED strip lamp with fastened light guide pieces |
| PCT/CN2014/082607 WO2015058565A1 (en) | 2013-10-24 | 2014-07-21 | Flexible circuit board and method for manufacturing the same, and led flexible strip light |
| US14/506,000 US9103513B2 (en) | 2013-10-24 | 2014-10-03 | Flexible circuit board and method for manufacturing the same, and LED flexible strip light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736188.7U CN203571520U (en) | 2013-11-19 | 2013-11-19 | Flexible LED strip lamp with fastened light guide pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571520U true CN203571520U (en) | 2014-04-30 |
Family
ID=50539251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320736188.7U Expired - Fee Related CN203571520U (en) | 2013-10-24 | 2013-11-19 | Flexible LED strip lamp with fastened light guide pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571520U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402631A (en) * | 2014-08-07 | 2016-03-16 | 鹤山丽得电子实业有限公司 | LED surface-mounted light string with grooving core line structure |
| CN105650529A (en) * | 2014-11-14 | 2016-06-08 | 鹤山丽得电子实业有限公司 | LED patch lamp string provided with light-proof external insulation layer with groove |
| CN110809693A (en) * | 2017-06-26 | 2020-02-18 | 昕诺飞控股有限公司 | Easy to install and maintain recessed lighting system |
-
2013
- 2013-11-19 CN CN201320736188.7U patent/CN203571520U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402631A (en) * | 2014-08-07 | 2016-03-16 | 鹤山丽得电子实业有限公司 | LED surface-mounted light string with grooving core line structure |
| CN105650529A (en) * | 2014-11-14 | 2016-06-08 | 鹤山丽得电子实业有限公司 | LED patch lamp string provided with light-proof external insulation layer with groove |
| CN110809693A (en) * | 2017-06-26 | 2020-02-18 | 昕诺飞控股有限公司 | Easy to install and maintain recessed lighting system |
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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 |
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 |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 529728 H, 326 Xianghe Road, Gonghe Town, Heshan City, Jiangmen, Guangdong. Patentee after: Guangdong Tongfang Science Park Co.,Ltd. Address before: 529728 H, 326 Xianghe Road, Gonghe Town, Heshan City, Jiangmen, Guangdong. Patentee before: HESHAN TONGFANG LIGHTING TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200131 Address after: 529728 43rd Floor, 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. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |