CN201326957Y - High-power LED strip-light lamp - Google Patents
High-power LED strip-light lamp Download PDFInfo
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- CN201326957Y CN201326957Y CNU2008202338493U CN200820233849U CN201326957Y CN 201326957 Y CN201326957 Y CN 201326957Y CN U2008202338493 U CNU2008202338493 U CN U2008202338493U CN 200820233849 U CN200820233849 U CN 200820233849U CN 201326957 Y CN201326957 Y CN 201326957Y
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Abstract
The utility model relates to a high-power LED strip-light lamp which is suitable for various places such as theater, studio and the like; the installation surface of a lamp body is provided with three special designed break angles, so as to lead the installation surface of the lamp body to form four installation surfaces with different angles; each of the installation surfaces is provided with mounting holes which are evenly distributed, and every mounting hole is internally provided with a single LED lamp; wherein, the first installation surface is provided with the LED lamp with the beam angle of 12 degrees, the second installation surface is provided with the LED lamp with the beam angle of 24 degrees, the third installation surface is provided with the LED lamp with the beam angle of 36 degrees and the fourth installation surface is provided with the LED lamp with the beam angle of 60 degrees. The utility model can ensure the illumination intensity to be uniform and bright as well as light quality to be gentle at different distances, and meets the actual need of video lighting of large area asymmetrical light field.
Description
Technical field:
The utility model belongs to video display stage illumination, lighting field of light fittings, is specifically related to a kind of great power LED strip-light lamp that is applicable to that multiple places such as arenas, studio are used.
Background technology:
At present, the strip-light lamp light source that each performance theater, studio are used generally all adopts halogen tungsten lamp.Halogen tungsten lamp is a thermal light source, and consumed power is big, and heat radiation is big, and luminous efficacy is low.Want to satisfy the performance needs and must improve lamp power, increase light fixture quantity, increase cost like this, consumes energy is made troubles to the user.Led light source is as a kind of emerging semiconductor light-emitting elements, has that volume is little, light efficiency is high, advantages such as radiationless, low-power consumption, life-span length, energy-conserving and environment-protective, and therefore increasing place adopts led light source as lighting.But LED is different with traditional light source, and its characteristics are that single power is little, under the condition that requires the high light flux illumination, can only take many integrated modes.The LED monomer had been done primary optical design in encapsulation process, because its lighting angle, light distribution and light output are all limited to, therefore, can not satisfy the video display illumination actual needs of the asymmetric light field of large tracts of land.
Summary of the invention:
For addressing the above problem, the purpose of this utility model is to provide a kind of great power LED strip-light lamp, form lighting source by the great power LED module, light source is contained on the installed surface of particular design, produce the light distribution that needs, irradiated area with even broadness, the asymmetric light field of suitable strip-light lamp needs.
A kind of great power LED strip-light lamp of the present utility model, be provided with the lamp body installed surface in the lamp body front, the lamp body back side is provided with the lamp body radiating part, described lamp body installed surface is provided with three knuckles of particular design, make four different installed surfaces of lamp body installed surface angulation, each installed surface is provided with the installing hole of evenly arranging, be equiped with single LED lamp in each installing hole, wherein first installed surface installing beam angle is 12 ° a LED lamp, second installed surface installing beam angle is 24 ° a LED lamp, the 3rd installed surface installing beam angle is 36 ° a LED lamp, and the 4th installed surface installing beam angle is 60 ° LED lamp.
Great power LED strip-light lamp of the present utility model had been done primary optical design according to the LED monomer in encapsulation process, its light distribution and light output can not be satisfied the characteristics of actual needs, according to the real needs of being shone environment space, carry out the secondary optics design, its led light source is selected different beam angles for use, the remote part of the irradiation canopy of the heavens, penlight angle, the big beam angle irradiation canopy of the heavens is part closely, strip-light lamp light-emitting window light is radiated on the object alternately, produce the asymmetric light field that is fit to canopy of the heavens illumination, make the illumination under the different irradiation distances even, obtain more even broad irradiated area, the structure of this strip-light lamp is fit to the video display illumination and uses very much.
The invention has the beneficial effects as follows:
1. adopting LED is that light source is made the video display lighting, and LED is a cold light source, can reduce indoor environment temperature, and safe and reliable, the life-span is lasting, and energy-conserving and environment-protective are for the video display personnel provide good comfortable working environment.
2. employing unique design guarantees that different distance illumination is even, bright, and light quality is soft, can satisfy the video display illumination actual needs of the asymmetric light field of large tracts of land.
3. simple in structure, easy for installation.
Description of drawings:
Fig. 1 is the perspective view of the utility model great power LED strip-light lamp.
Fig. 2 is the asymmetric light field schematic diagram of the utility model great power LED strip-light lamp.
Fig. 3 is the utility model great power LED strip-light lamp illumination curve figure.
Number among the figure:
1. lamp body installed surface, 2. beam angle is 12 ° a LED lamp, and 3. beam angle is 24 ° a LED lamp, and 4. beam angle is 36 ° a LED lamp, 5. beam angle is 60 ° LED lamp, 6. great power LED strip-light lamp, 7. luminous point, 8. curtain wall, 9. irradiation at short distance face, 10. telecurie irradiation face.
The specific embodiment:
By the following examples and accompanying drawing great power LED strip-light lamp of the present invention is described further.
The lamp body structure of great power LED strip-light lamp of the present utility model as shown in Figure 1, be provided with lamp body installed surface 1 in the lamp body front, the lamp body installed surface back side is provided with the lamp body radiating part, the lamp body installed surface is provided with three knuckles of particular design, make four different installed surfaces of lamp body installed surface 1 angulation, wherein first installed surface installing beam angle is that 12 ° LED lamp 2, the second installed surfaces installing beam angle is that 24 ° LED lamp 3, the three installed surfaces installing beam angle is 36 ° a LED lamp 4; The 4th installed surface installing beam angle is 60 ° of LED lamps 5.Each installed surface is provided with the installing hole of evenly arranging, and is equiped with single LED lamp in each installing hole, and the led light source that makes the lamp body installed surface present different beam angles is arranged array combination more.
The lamp body installed surface and the lamp body radiating part of present embodiment are formed in one, and not only save material, reduce the lamp body volume, and more help the light fixture heat radiation.
The combination of number row LED lamp can be installed, according to the size conversion arbitrarily of light fixture combined power on each installed surface.
The LED that different beam angles are housed on the installed surface of the above-mentioned particular design of the utility model great power LED strip-light lamp is a most preferred embodiment of the present utility model, can reach optimal lighting effect.The asymmetric light field of present embodiment as shown in Figure 2, great power LED strip-light lamp 6 is suspended on top, the canopy of the heavens, light-emitting window is aimed at curtain wall 8, light source is different to the irradiation distance of telecurie irradiation face 10 with luminous point 7 to the irradiation distance of irradiation at short distance face 9 by luminous point 7, every row LED beam of light angle difference on the lamp body installed surface, thus area broadness, the even soft distinctive light field of asymmetric suitable strip-light lamp obtained.Shown in Fig. 3 illumination curve figure, the installed surface of the particular design that the utility model adopted, owing to be contained in the beam angle difference of led light source on the lamp body installed surface, the penlight angle is that 12 ° LED lamp can shine remote 8.5-9.3 rice, thereby obtains in even, the bright asymmetric light field of different distance illumination.
If installed surface LED beam of light angle is identical, then in the irradiation area, irradiation at short distance face and telecurie irradiation face do not cause the far and near contrast of intensity of illumination strong because irradiation distance does not wait, and produce the incandescent hot spot nearby thereby form, then intensely dark at a distance light field then is not suitable for the strip-light lamp illumination.
Because the present invention adopts special secondary optics design, the lamp body light-emitting window is designed to a plurality of different angles installed surfaces, light source is the led array that has lens, can produce the soft and uniform asymmetric light field of light quality, and has a bigger illuminating area, guarantee that different irradiation distance illumination is even, therefore satisfied the needs of great power LED strip-light lamp illumination.The present invention also is applicable to the various lightings that other need asymmetric light field.
Claims (1)
1, a kind of great power LED strip-light lamp, be provided with the lamp body installed surface in the lamp body front, the lamp body back side is provided with the lamp body radiating part, it is characterized in that: described lamp body installed surface (1) is provided with three knuckles of particular design, make four different installed surfaces of lamp body installed surface angulation, each installed surface is provided with the installing hole of evenly arranging, be equiped with single LED lamp in each installing hole, wherein first installed surface installing beam angle is 12 ° a LED lamp (2), second installed surface installing beam angle is 24 ° a LED lamp (3), the 3rd installed surface installing beam angle is 36 ° a LED lamp (4), and the 4th installed surface installing beam angle is 60 ° a LED lamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202338493U CN201326957Y (en) | 2008-12-29 | 2008-12-29 | High-power LED strip-light lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202338493U CN201326957Y (en) | 2008-12-29 | 2008-12-29 | High-power LED strip-light lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326957Y true CN201326957Y (en) | 2009-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202338493U Expired - Fee Related CN201326957Y (en) | 2008-12-29 | 2008-12-29 | High-power LED strip-light lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326957Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080793A (en) * | 2010-12-31 | 2011-06-01 | 北京星光影视设备科技股份有限公司 | Reflection-type LED (light emitting diode) ground row |
| CN102080792A (en) * | 2010-12-31 | 2011-06-01 | 北京星光影视设备科技股份有限公司 | Reflection type light-emitting diode (LED) cyclorama light |
| CN103133919A (en) * | 2011-11-30 | 2013-06-05 | 林万炯 | Lamp even in illuminance |
| CN104089212A (en) * | 2014-08-05 | 2014-10-08 | 长沙信元电子科技有限公司 | Floodlight forming LED (light-emitting diode) average illumination |
| CN104141933A (en) * | 2014-08-05 | 2014-11-12 | 长沙信元电子科技有限公司 | Method and lamp for achieving LED large area average illumination |
| CN106322251A (en) * | 2016-11-17 | 2017-01-11 | 福建光能能源科技有限公司 | Outdoor advertisingprojection lamp for multi-angle light emitting |
-
2008
- 2008-12-29 CN CNU2008202338493U patent/CN201326957Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080793A (en) * | 2010-12-31 | 2011-06-01 | 北京星光影视设备科技股份有限公司 | Reflection-type LED (light emitting diode) ground row |
| CN102080792A (en) * | 2010-12-31 | 2011-06-01 | 北京星光影视设备科技股份有限公司 | Reflection type light-emitting diode (LED) cyclorama light |
| CN103133919A (en) * | 2011-11-30 | 2013-06-05 | 林万炯 | Lamp even in illuminance |
| CN104089212A (en) * | 2014-08-05 | 2014-10-08 | 长沙信元电子科技有限公司 | Floodlight forming LED (light-emitting diode) average illumination |
| CN104141933A (en) * | 2014-08-05 | 2014-11-12 | 长沙信元电子科技有限公司 | Method and lamp for achieving LED large area average illumination |
| CN106322251A (en) * | 2016-11-17 | 2017-01-11 | 福建光能能源科技有限公司 | Outdoor advertisingprojection lamp for multi-angle light emitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |