CN206514246U - A kind of high-power LED light source low-angle condenser system - Google Patents
A kind of high-power LED light source low-angle condenser system Download PDFInfo
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- CN206514246U CN206514246U CN201720136075.1U CN201720136075U CN206514246U CN 206514246 U CN206514246 U CN 206514246U CN 201720136075 U CN201720136075 U CN 201720136075U CN 206514246 U CN206514246 U CN 206514246U
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- lamp
- light source
- condenser system
- power led
- angle
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Abstract
The utility model discloses a kind of high-power LED light source low-angle condenser system, including optical lens, lamp guide, combination of light sources component and cooling body, combination of light sources component is fixed on the cooling body, the lamp guide is fixed on the front end of the combination of light sources component, and the optical lens is located at the front of the lamp guide.The high-power LED light source low-angle condenser system can according to different capacity lamp condenser the need for make single lamp set lamp condenser system, many lamp set lamp condenser systems and mixing light source condenser system, the quantity and the size of reducing glass of optical lens capable of reducing using are that can reach high illumination and less incident angle of light optically focused under equal LED COB light sources area, are that a kind of installing space that is applied to is limited and need the light-source system of high power high-energy high brightness low-angle optically focused.
Description
Technical field
The utility model is related to LED/light source light condensing technology field, in particular to a kind of small angle of high-power LED light source
Spend condenser system.
Background technology
More than general LED/light source low-angle condensation light source system piece optical lens are added using multi-disc optical lens or Reflecting lamp cup
The mode of mirror, but lighting angle because of LED chip in itself is at least more than 120 degree, when high power and low-angle need be designed
It is difficult to avoid following several situations during condensation light source product:
1. many led lamp beads light sources:Using more optical lens, light extraction efficiency is low, and lighting area is big after totalling.
2.LED COB area light sources:Larger and thick and multi-disc optical lens of arranging in pairs or groups is needed, light extraction efficiency is low.
Both the above design is all not easily achieved in the case where requiring to need area of illumination facula area small, moreover it is possible to possess Gao Zhao
Degree and less incident angle of light optically focused.
Utility model content
The purpose of this utility model is that the problem above for overcoming prior art to exist is applicable to install empty there is provided one kind
Between it is limited in the case of, it is necessary to the high-power LED light source low-angle optically focused system of high power high-energy high illumination and low-angle optically focused
System.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of high-power LED light source low-angle condenser system, including optical lens, lamp guide, combination of light sources component and cold
But mechanism, combination of light sources component is fixed on the cooling body, and the lamp guide is fixed on before the combination of light sources component
End, the optical lens is located at the front of the lamp guide.
Further, the lamp guide towards the side of the optical lens be in lead angle shape or semi-spherical shape, the leaded light
The rounded strip of profile of rod, square strip or polygon strip.
Further, the combination of light sources component is single lamp set condensing member, and single lamp set condensing member is LED
Plate, the LED lamp panel includes circuit board and LED chip group, and the LED chip group includes black light UV LED chips or visible
Light LED chip.
Further, the combination of light sources component is that many lamps cover condensing member, and many lamp set optically focused structures include some lists
Lamp source and the set curved support of lamp more than one, single lamp source are installed on many lamp set curved supports and spherical row
Row, the illumination axis of each single lamp source converges at the centre of sphere.
Further, the combination of light sources component is mixing light source condensing member, and the mixing light source condensing member includes
Some single lamp sources and the set curved support of lamp more than two and a closing light mirror, single lamp source are installed on many lamp set curved surfaces
On shape support and spherical arrangement, described two many lamps set curved supports are in 90 degree angles, and the closing light mirror is positioned at the list
The front of lamp source direction of illumination and with described two many lamps set curved supports in 45 degree of angles.
Further, single lamp source is LED chip light source.
Further, the optical lens and the lamp guide are by quartz glass, high-boron-silicon glass or ultrawhite printing opacity glass
Glass is made.
Further, the cooling body is water-cooled or air-cooled type cooling machine structure.
Further, the water-cooled cooling body includes cold rinse bank and Inlet and outlet water main shaft.
Further, the air-cooled type cooling machine structure includes fin and radiator fan.
The beneficial effects of the utility model are:A kind of high-power LED light source low-angle optically focused system that the utility model is provided
System, the quantity and the size of reducing glass of optical lens capable of reducing using are that can reach height under equal LED COB light sources area
Illumination and less incident angle of light optically focused, it is adaptable to which installing space is limited and needs high power high-energy high brightness low-angle to gather
The light-source system of light.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is in the prior art using the optically focused schematic diagram of more optical lens；
Fig. 2 is the optically focused schematic diagram that the utility model utilizes lamp guide；
Fig. 3 is a kind of high-power LED light source low-angle condenser system of the utility model；
Fig. 4 is the Structure explosion diagram of single lamp set lamp condenser system in utility model embodiment one；
Fig. 5 is the principle schematic of many lamps set lamp condenser systems in utility model embodiment two；
Fig. 6 is the principle schematic of mixing light source condenser system in utility model embodiment three；
Fig. 7 is the structural representation of many lamps set curved supports in the utility model embodiment two and three；
Fig. 8 is structural representation of the side in the utility model in the circular strip lamp guide of lead angle shape；
Fig. 9 is the structural representation of square strip lamp guide in the utility model；
Figure 10 is the structural representation of polygon strip lamp guide in the utility model.
Figure 11 is the structural representation of the circular strip lamp guide of the hemispherical shape in side in the utility model.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
Embodiment one：A kind of high-power LED light source low-angle condenser system, including optical lens 1, lamp guide 2, light source group
Component 3 and cooling body 4 are closed, combination of light sources component is fixed on the cooling body, and the lamp guide is fixed on the light source
The front end of combined member, the optical lens is located at the front of the lamp guide.
The lamp guide is towards the side of the optical lens in lead angle shape, the rounded strip of profile of the lamp guide
Shape.Certain lamp guide can also be gas shape, such as square strip, polygon strip.According to required for light source area of illumination
Light spot shape come select install lamp guide face shaping size.
The combination of light sources component is single lamp set condensing member, and single lamp set condensing member is LED lamp panel, the LED
Lamp plate includes circuit board 6 and LED chip group 5, and the LED chip group includes black light UV LED chips or visible LED core
Piece.
The optical lens and the lamp guide are made by quartz glass, high-boron-silicon glass or ultrawhite transparent glass.
The cooling body is water-cooled, and the water-cooled cooling body includes cold rinse bank 7 and Inlet and outlet water main shaft 8.Turnover
Water main shaft is connected to cold water equipment, makes the coolant on cold rinse bank keep circulating and being maintained under set temperature, by light
Source combined member is fixed on the cold rinse bank of cooling body, and when the logical full coolant of cold rinse bank, LED back will connect completely
Coolant is contacted, make rapidly to take away the heat in LED lamp panel when LED startup lamp is bright.
Certain cooling body can also be air-cooled type cooling machine structure, and air-cooled type cooling machine structure includes fin and radiation air
Fan.
Embodiment two：The combination of light sources component is that many lamps cover condensing member, and many lamp set optically focused structures include some lists
Lamp source 9 and the set curved of lamp more than one support 10, single lamp source are installed on many lamp set curved supports and spherical
Arrangement, the illumination axis of each single lamp source converges at the centre of sphere.Single lamp source is LED chip light source.
Embodiment three：The combination of light sources component is mixing light source condensing member, and the mixing light source condensing member includes
Some single lamp sources 9 and the set curved of lamp more than two support 10 and a closing light mirror 11, single lamp source are installed on many lamps
Cover on curved support and spherical arrangement, described two many lamp set curved supports are in 90 degree of angles, and the closing light mirror is located at
The front of single lamp source direction of illumination and with described two many lamps set curved supports in 45 degree of angles.Single lamp source is equal
For LED chip light source.
The principle of the high-power LED light source low-angle condenser system is：LED chip can be by different ripples through COB encapsulation technologies
The chip of length is solidificated in on a piece of circuit board, and the light sent via lamp plate passes through the multiple reflections of multiple sides by lamp guide
Repeatedly mixing, make different chip wavelength mix after light extraction evenly.Can according to different capacity lamp condenser the need for make single lamp set
Lamp condenser system, many lamp set lamp condenser systems and mixing light source condenser system.Can be by different peak wavelengths by closing light mirror
LED chip light source through being merged into mixing light source, the illuminance of area of illumination can be also improved in addition to overall incident angular is not changed
And luminous intensity.By adjusting the distance between optical lens and lamp guide, come the area of illumination spot size required for adjusting and enter
Shooting angle.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of high-power LED light source low-angle condenser system, it is characterised in that：Including optical lens, lamp guide, combination of light sources
Component and cooling body, combination of light sources component are fixed on the cooling body, and the lamp guide is fixed on the combination of light sources
The front end of component, the optical lens is located at the front of the lamp guide.
2. a kind of high-power LED light source low-angle condenser system according to claim 1, it is characterised in that：The leaded light
Rod is in lead angle shape or semi-spherical shape towards the side of the optical lens, and the rounded strip of profile of the lamp guide is square
Strip or polygon strip.
3. a kind of high-power LED light source low-angle condenser system according to claim 1, it is characterised in that：The light source
Combined member is single lamp set condensing member, and single lamp set condensing member is LED lamp panel, the LED lamp panel include circuit board and
LED chip group, the LED chip group includes black light UV LED chips or visible LED chip.
4. a kind of high-power LED light source low-angle condenser system according to claim 1, it is characterised in that：The light source
Combined member is that many lamps cover condensing member, and many lamp set optically focused structures include some single lamp sources and the set curved branch of lamp more than one
Frame, single lamp source is installed on many lamp set curved supports and spherical arrangement, and the illumination axis of each single lamp source converges
Gather in the centre of sphere.
5. a kind of high-power LED light source low-angle condenser system according to claim 1, it is characterised in that：The light source
Combined member is mixing light source condensing member, and the mixing light source condensing member includes some single lamp sources and the set curved surface of lamp more than two
Shape support and a closing light mirror, single lamp source are installed on many lamp set curved supports and spherical arrangement, described
The set curved support of lamp more than two in 90 degree angles, the closing light mirror positioned at the front of single lamp source direction of illumination and with it is described
The set curved of lamp more than two support is in 45 degree of angles.
6. a kind of high-power LED light source low-angle condenser system according to claim 4 or 5, it is characterised in that：The list
Lamp source is LED chip light source.
7. a kind of high-power LED light source low-angle condenser system according to claim 1, it is characterised in that：The optics
Lens and the lamp guide are made by quartz glass, high-boron-silicon glass or ultrawhite transparent glass.
8. a kind of high-power LED light source low-angle condenser system according to claim 1, it is characterised in that：The cooling
Mechanism is water-cooled or air-cooled type cooling machine structure.
9. a kind of high-power LED light source low-angle condenser system according to claim 8, it is characterised in that：The water cooling
Formula cooling body includes cold rinse bank and Inlet and outlet water main shaft.
10. a kind of high-power LED light source low-angle condenser system according to claim 8, it is characterised in that：It is described air-cooled
Formula cooling body includes fin and radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136075.1U CN206514246U (en) | 2017-02-15 | 2017-02-15 | A kind of high-power LED light source low-angle condenser system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136075.1U CN206514246U (en) | 2017-02-15 | 2017-02-15 | A kind of high-power LED light source low-angle condenser system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206514246U true CN206514246U (en) | 2017-09-22 |
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ID=59867273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720136075.1U Expired - Fee Related CN206514246U (en) | 2017-02-15 | 2017-02-15 | A kind of high-power LED light source low-angle condenser system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454710A (en) * | 2019-07-22 | 2019-11-15 | 广州朗辰伟烨照明科技有限公司 | A kind of remote illuminator of great power LED |
-
2017
- 2017-02-15 CN CN201720136075.1U patent/CN206514246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454710A (en) * | 2019-07-22 | 2019-11-15 | 广州朗辰伟烨照明科技有限公司 | A kind of remote illuminator of great power LED |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170922 Termination date: 20210215 |