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Found results for
 patents
1.
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ILLUMINATION DEVICE
| Application Number |
CN2013070491 |
| Publication Number |
2013/113256 |
| Status |
In Force |
| Filing Date |
2013-01-15 |
| Publication Date |
2013-08-08 |
| Owner |
PR LIGHTING LTD. (China)
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| Inventor |
- Ikeda, Yoshiaki
- Liang, Zhiyuan
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Abstract
An illumination device (1) comprises a light-source (2), a light-source holding seat (3) holding the light-source (2), and a cylinder-shaped outer housing (5). The light-source holding seat (3) and a collecting lens (4) located in front of the light-source holding seat (3) are mounted on the outer housing (5). The light-source holding seat (3) comprises a light-source holder (12) and multiple radiating plates (13) mounted on the light-source holder (12). The light-source holder (12) holds the light-source (2) in a recess with an opening in the front. The multiple radiating plates (13) enclose the recess of the light-source holder (12) on the rear portion and side portion thereof. The radiation efficiency of the illumination device (1) is improved.
IPC Classes ?
- F21V 17/00 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V 29/00 - Protecting lighting devices from thermal damageCooling or heating arrangements specially adapted for lighting devices or systems
- F21V 19/02 - Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
- F21V 14/06 - Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
- F21W 131/105 - Outdoor lighting of arenas or the like
- F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)
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2.
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STRIPLIGHT APPARATUS
| Application Number |
CN2013070328 |
| Publication Number |
2013/104325 |
| Status |
In Force |
| Filing Date |
2013-01-10 |
| Publication Date |
2013-07-18 |
| Owner |
PR LIGHTING LTD. (China)
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| Inventor |
- Kimura, Saburo
- Ikeda, Yoshiaki
- Liang, Zhiyuan
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Abstract
A striplight apparatus comprising: red striplights (9a and 10a) having a light source (6a) thereof arranged within a housing (8a) having a light outlet (7a), where the light source (6a) is provided with a red LED array (3a) and a white LED array (5a); green striplights (9b and 10b) arranged adjacent to the red striplights (9a and 10a) and having a light source thereof arranged within a housing (8b) having a light outlet (7b), where the light source (6b) is provided with a green LED array (3b) and a white LED array (5b); and blue striplights (9c and 10c) arranged adjacent to the green striplights (9b and 10b) and having a light source thereof (6c) arranged within a housing (8c) having a light outlet (7c), where the light source (6c) is provided with a blue LED array (3c) and a white LED array (5c). The present striplight apparatus is capable of emitting required colored lights without using color filters and allows for reduced power consumption and heat generation.
IPC Classes ?
- F21S 4/00 - Lighting devices or systems using a string or strip of light sources
- F21V 3/00 - GlobesBowlsCover glasses
- F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)
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3.
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LED LIGHTING APPARATUS
| Application Number |
CN2013070348 |
| Publication Number |
2013/104329 |
| Status |
In Force |
| Filing Date |
2013-01-11 |
| Publication Date |
2013-07-18 |
| Owner |
PR LIGHTING LTD. (China)
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| Inventor |
- Kimura, Saburo
- Ikeda, Yoshiaki
- Liang, Zhiyuan
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Abstract
A light-emitting diode (LED) lighting apparatus comprising a rectangular panel-shaped light-emitting panel (3) and a pair of identically-shaped freely rotating panels (6, 7, 46, and 47) respectively connected to the upper edge and lower edge of the light-emitting panel (3). The light-emitting panel (3) has a light-emitting face (2) formed by arranging multiple LEDs. The freely rotating panels (6, 7, 46, and 47) are allowed to rotate freely around an axis extending in the horizontal direction. The freely rotating panels (6, 7, 46, and 47) overlap the light-emitting panel (3) to cover the light-emitting face (2) when rotating towards one direction, and unfold to expose the light-emitting face (2) when rotating towards the other direction. The present LED lighting apparatus is provided with the broadened light-emitting face, is easy to transport and quick to install, and does not damage the light-emitting face when in transit.
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4.
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LED LIGHTING APPARATUS FOR MOBILE USE
| Application Number |
CN2013070365 |
| Publication Number |
2013/104331 |
| Status |
In Force |
| Filing Date |
2013-01-11 |
| Publication Date |
2013-07-18 |
| Owner |
PR LIGHTING LTD. (China)
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| Inventor |
- Kimura, Saburo
- Subana, Akihiko
- Ikeda, Yoshiaki
- Liang, Zhiyuan
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Abstract
A light-emitting diode (LED) lighting apparatus for mobile use, comprising a rectangular panel-shaped light-emitting panel (3) and a pair of identically-shaped freely rotating panels (6 and 7) respectively connected to a pair of edges of the light-emitting panel (3). The light-emitting panel (3) has a light-emitting face (2) formed by arranging multiple LEDs. The freely rotating panels (6 and 7) are allowed to rotate freely around an axis extending in the vertical direction. The freely rotating panels (6 and 7) overlap the light-emitting panel (3) to cover the light-emitting face (2) when rotating towards one direction, and unfold to expose the light-emitting face (2) when rotating towards the other direction. The present LED lighting apparatus is provided with the broadened light-emitting face, is easy to transport and quick to install, and does not damage the light-emitting face when in transit.
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