CN203463969U - LED stereo light source - Google Patents
LED stereo light source Download PDFInfo
- Publication number
- CN203463969U CN203463969U CN201320335790.XU CN201320335790U CN203463969U CN 203463969 U CN203463969 U CN 203463969U CN 201320335790 U CN201320335790 U CN 201320335790U CN 203463969 U CN203463969 U CN 203463969U
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- led
- light source
- dimensional light
- protrusion unit
- base plate
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides an LED stereo light source. The light source comprises a substrate and a soft substrate which is arranged on the substrate and provided with a plurality of LED illuminants; the soft substrate comprises a protrusion unit; and the protrusion unit comprises a holding part arranged at the bottom, a protrusion part in a higher plane relative to the holding part, and a plurality of connection parts connecting the holding part and the protrusion part. According to the utility model, limitation on distribution of the LED illuminants can be improved, so stereo illumination of the light source can be achieved, and illuminating scope is increased.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to a kind of LED three-dimensional light source.
Background technology
In recent years, LED light source is deeply welcomed by the people because have the characteristic of low energy consumption high brightness, has been widely used in lighting field.
At present, the LED light fixture major part of use is all the base plate carrying LED illuminator that adopts hard material to make.Because existing technique is not easy to design the substrate of complicated shape, and its hardness is compared with high and unsuitable crooked, makes the structure of substrate of existing hard all comparatively mild.Thus, the distribution that just makes LED illuminator is comparatively mild and limitation also, has caused the narrow and small limitation of its illumination zone, thereby can not realize stereo luminous.
Utility model content
The purpose of this utility model is to provide a kind of LED three-dimensional light source, and it can improve the limitation that LED illuminator distributes, thereby realizes the stereo luminous of this LED three-dimensional light source, increases illumination range.Of the present utility model simple in structure, easy to process, with low cost, be convenient to practice and extension application.
The utility model provides a kind of LED three-dimensional light source, and it comprises pedestal and is arranged on pedestal and is provided with the flexible base plate of some LED illuminators.Flexible base plate comprises protrusion unit, and it comprises maintaining part, the jut with respect to maintaining part in higher plane in bottom, and a plurality of connecting portions that maintaining part is connected with jut.
In one embodiment, flexible base plate comprises the protrusion unit that several are stacked on top of each other, and wherein the maintaining part of each protrusion unit is formed by the jut of protrusion unit in the bottom.
In one embodiment, in each protrusion unit, the periphery of maintaining part in jut.
In one embodiment, between adjacent protrusion unit, be connected with for controlling the connecting portion of distance between the adjacent protrusion unit of phase.
In one embodiment, on maintaining part and jut, be equipped with some LED illuminators.
In one embodiment, the outline of protrusion unit is configured to n-shaped or circle, and wherein N is more than or equal to 3 positive integer.
In one embodiment, LED three-dimensional light source comprises that line system is connected with for controlling the controller of the luminance of LED illuminator for LED illuminator is connected and/or the line system that is together in parallel.
In one embodiment, in the edge of flexible base plate, be provided with for by flexible base plate and the fixing press strip of pedestal.
According to LED three-dimensional light source of the present utility model, by the protrusion unit of a plurality of vertical projections, effectively realize the distribution of LED illuminator space multistory formula, thereby realized the stereo luminous of this LED three-dimensional light source.In addition, avoid that flexible base plate is produced into convex body and realize the stereo luminous of LED three-dimensional light source, reduced processing technology.In addition, the protrusion unit of LED three-dimensional light source is disposable processing, and processing technology is very simple, thereby effectively reduces production costs.
LED three-dimensional light source of the present utility model simple in structure, easy to process, with low cost, is convenient to practice and extension application.
Accompanying drawing explanation
To the utility model, be described in more detail based on embodiment and with reference to accompanying drawing hereinafter.Wherein:
Fig. 1 has shown according to the front view of LED three-dimensional light source of the present utility model.
Fig. 2 has shown according to the side view of LED three-dimensional light source of the present utility model.
Fig. 3 has schematically shown another embodiment of protrusion unit of the present utility model.
Fig. 4 has schematically shown another embodiment of protrusion unit of the present utility model.
Fig. 5 has schematically shown according to the structure chart of LED three-dimensional light source of the present utility model.
Fig. 6 has schematically shown according to the three-dimensional structure diagram of LED three-dimensional light source of the present utility model.
In the accompanying drawings, identical parts are used identical Reference numeral.Accompanying drawing is not according to actual scale.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1,2,5 and 6 has shown jointly according to LED three-dimensional light source 10 of the present utility model.This LED three-dimensional light source 10 comprises for carrying the pedestal 1 of whole LED three-dimensional light source 10.On pedestal 1, be provided with flexible base plate 8, and on flexible base plate 8, be provided with at some LED illuminators 4.In one embodiment, together with the press strip 3 that flexible base plate 8 and pedestal 1 edge by flexible base plate 8 is provided with is secured in.Easily understand, also can connect by other connected modes, such as riveted joint, cementing etc.Being connected to of LED illuminator 4 and flexible base plate 8 is well known to those skilled in the art, and no further details to be given herein.
According to LED three-dimensional light source 10 of the present utility model, also comprise line system (not shown).Line system is connected and/or is together in parallel for the LED illuminator 4 that will be arranged on flexible base plate 8, thereby realizes the electrical energy transfer between LED illuminator 4.In one embodiment, in order to control the luminance of LED illuminator 4, on pedestal 1, can be provided with controller 2.Controller 2 is interconnected with line system, to realize the control of the luminance of LED illuminator 4.Easily understand, described LED illuminator 4 also can be used other illuminators to replace.Wherein, line system is well known to those skilled in the art, at this, is not also described in detail.
According to the utility model, flexible base plate 8 comprises several protrusion unit stacked on top of each other 80.Fig. 3 and Fig. 4 have schematically shown respectively another two embodiment of protrusion unit 80 of the present utility model.In conjunction with Fig. 1,3 and 4 known, each protrusion unit 80 includes maintaining part 802, the jut with respect to maintaining part 802 in higher plane 803 in bottom, and a plurality of connecting portions 801 that maintaining part 802 is connected with jut 803.In adjacent protrusion unit 80, the jut 803 of the protrusion unit 80 in below can be as the maintaining part 802 of the protrusion unit 80 in top.Meanwhile, in any protrusion unit 80, maintaining part 802 is the periphery in jut 803 always.Hence one can see that, and the outline of the protrusion unit 8 of stack successively decreases from down to up gradually.Wherein, the length of connecting portion 801 can control distance between the adjacent protrusion unit of phase.Three embodiment in conjunction with this protrusion unit 80 can obtain, and the outline of protrusion unit 80 can be more than or equal to for N(3 positive integer) limit shape or circle.Easily understand, the noun of locality such as upper and lower and height in above-mentioned is relevant with LED three-dimensional light source 10 placements of the present utility model, can not fully limit its indication orientation.Wherein, when this LED three-dimensional light source 10 is inverted, the noun of locality that the described noun of locality will changeabout.
According to the utility model, on the maintaining part 802 of protrusion unit 80 and jut 803, be provided with some LED illuminators 4.Like this, can effectively realize the three-dimensional distribution of LED illuminator 4, thereby increase range of exposures.In one embodiment, on connecting portion 801, also can be provided with LED illuminator 4, to strengthen further range of exposures and exposure intensity.Easily understand, the quantity of the protrusion unit 80 that flexible base plate 8 comprises is more, can make its range of exposures wider.In addition, the outline of protrusion unit 80 is got over convergence circle, and its range of exposures is wider and illumination is more even.
In the above-described embodiments, by come configured protrusion unit 80 according to the fixedly cutting of rule (seeing Fig. 1,3 and 4) on flexible base plate 8, make LED three-dimensional light source 10 when higher position, can rely on own wt whole protrusion unit 80 that naturally hang down, thereby realize the three-dimensional distribution of LED illuminator 4, realize the three-dimensional light source of LED.Wherein, LED illuminator 4 is distributed in parallel layers (maintaining part 802 or jut 803) roughly, and the outline of parallel layers diminishes from top to bottom gradually.In addition, controller 2 can be controlled in whole LED illuminators 4 luminance of any, such as glittering degree, glow color and sequence of light etc.Can make thus LED three-dimensional light source 10 there is good visual effect.
According to LED three-dimensional light source 10 of the present utility model, by the protrusion unit 80 of a plurality of vertical projections, effectively realize the distribution of LED illuminator 4 space multistory formulas, thereby realized the stereo luminous of this LED three-dimensional light source 10.In addition, avoid that flexible base plate 8 is produced into convex body and realize the stereo luminous of LED three-dimensional light source 10, reduced processing technology.In addition, the protrusion unit 80 of LED three-dimensional light source 10 is disposable processing, and processing technology is very simple, thereby effectively reduces production costs.Of the present utility model simple in structure, easy to process, with low cost, be convenient to practice and extension application.
Although the utility model is described with reference to preferred embodiment, in the situation that not departing from scope of the present utility model, can carries out various improvement and can replace parts wherein with equivalent it.Especially, only otherwise have structural hazard, every technical characterictic of mentioning in each embodiment all can combine in any way.The utility model is not limited to disclosed specific embodiment in literary composition, but comprises all technical schemes in the scope that falls into claim.
Claims (8)
1. a LED three-dimensional light source, it is characterized in that, comprise pedestal and be arranged on pedestal and be provided with the flexible base plate of some LED illuminators, described flexible base plate comprises protrusion unit, described protrusion unit comprises maintaining part, the jut with respect to described maintaining part in higher plane in bottom, and a plurality of connecting portions that described maintaining part is connected with jut.
2. LED three-dimensional light source according to claim 1, is characterized in that, described flexible base plate comprises the described protrusion unit that several are stacked on top of each other, and wherein described in each, the maintaining part of protrusion unit is formed by the jut of protrusion unit in the bottom.
3. LED three-dimensional light source according to claim 2, is characterized in that, described in each in protrusion unit, and the periphery of maintaining part in jut.
4. according to the LED three-dimensional light source described in claim 2 or 3, it is characterized in that, between the adjacent protrusion unit of phase, distance equals the length of connecting portion.
5. LED three-dimensional light source according to claim 3, is characterized in that, is equipped with some LED illuminators on described maintaining part and jut.
6. according to the LED three-dimensional light source described in any one in claim 1 to 3, it is characterized in that, the outline of described protrusion unit is configured to n-shaped or circle, and wherein N is more than or equal to 3 positive integer.
7. according to the LED three-dimensional light source described in any one in claim 1 to 3, it is characterized in that, described LED three-dimensional light source comprises that wherein, described line system is connected with for controlling the controller of the luminance of LED illuminator for described LED illuminator is connected and/or the line system that is together in parallel.
8. according to the LED three-dimensional light source described in any one in claim 1 to 3, it is characterized in that, in the edge of described flexible base plate, be provided with for by described flexible base plate and the fixing press strip of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320335790.XU CN203463969U (en) | 2013-06-09 | 2013-06-09 | LED stereo light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320335790.XU CN203463969U (en) | 2013-06-09 | 2013-06-09 | LED stereo light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463969U true CN203463969U (en) | 2014-03-05 |
Family
ID=50176335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320335790.XU Expired - Lifetime CN203463969U (en) | 2013-06-09 | 2013-06-09 | LED stereo light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017041709A1 (en) * | 2015-09-11 | 2017-03-16 | 葛铁汉 | Multilevel light emitting led substrate and package, and bulb |
-
2013
- 2013-06-09 CN CN201320335790.XU patent/CN203463969U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017041709A1 (en) * | 2015-09-11 | 2017-03-16 | 葛铁汉 | Multilevel light emitting led substrate and package, and bulb |
| EP3349261A4 (en) * | 2015-09-11 | 2018-08-01 | Tiehan Ge | Multilevel light emitting led substrate and package, and bulb |
| US10269719B2 (en) | 2015-09-11 | 2019-04-23 | Ge Tiehan | Multilevel light emitting LED substrate, package and bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160718 Address after: 100083, Beijing, Haidian District Qinghua East Road, No. 35 Semiconductor Institute, building 5, 5 floor Patentee after: BEIJING GUOLIAN WANZHONG SEMICONDUCTOR TECHNOLOGY CO.,LTD. Address before: 100080 Beijing Qinghua East Road, No. 35, No. 5, No., office building, level 5 Patentee before: Beijing Semiconductor Lighting Technology Promotion Center |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
|
| CX01 | Expiry of patent term |