CN202629653U - Light emitting diode (LED) lamp for nuclear power plant - Google Patents
Light emitting diode (LED) lamp for nuclear power plant Download PDFInfo
- Publication number
- CN202629653U CN202629653U CN2012201722444U CN201220172244U CN202629653U CN 202629653 U CN202629653 U CN 202629653U CN 2012201722444 U CN2012201722444 U CN 2012201722444U CN 201220172244 U CN201220172244 U CN 201220172244U CN 202629653 U CN202629653 U CN 202629653U
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- Prior art keywords
- led
- nuclear power
- shell
- lamp
- radiator
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a light emitting diode (LED) lamp for a nuclear power plant. The LED lamp comprises LED light sources, a driving circuit which is connected with the LED light sources, and a radiator, wherein the radiator comprises a metal shell with an upper opening and radiating fins which are arranged outside the metal shell; the LED light sources are placed in the metal shell; the driving circuit is placed in a heat-insulating shell; and the heat-insulating shell and the radiator are connected and fixed by screws. The LED lamp for the nuclear power plant is easy to install and operate, a lamp shell is eliminated, the quantity of accessories is decreased, and an assembled lamp is small in size and convenient to transport.
Description
Technical field
The utility model relates to the LED lighting field, particularly a kind of used in nuclear power station LED lamp simple in structure.
Background technology
At present, the LED light fixture generally comprises lamp housing, face shield, light source, driver and radiator, and accessory is more, and structure is complicated, causes volume bigger, and production cost is high.
Therefore, how addressing the above problem is the technical problem that needs to be resolved hurrily in the industry.
Summary of the invention
The main purpose of the utility model provides a kind of used in nuclear power station LED lamp, is intended to realize that the assembling fittings of light fixture reduces, thereby volume is reduced, and reduces production costs.
The utility model proposes a kind of used in nuclear power station LED lamp; Comprise led light source, the drive circuit and the radiator that are connected with said led light source; Said radiator comprises the metal shell of an open upper end and the heat radiating fin that is provided with around said hull outside; Said led light source places in the said housing, is provided with wire hole and installing hole at said housing bottom; Said drive circuit place one can be heat insulation shell in, on said shell, be provided with the screw corresponding with said installing hole, screw makes said shell be connected with said radiator and fixes through said installing hole and said screw.
Preferably, said led light source comprises that the LED illuminator and of some independent optically focused is used to install the installing plate of said LED illuminator, and said installing plate is provided with and the adaptive mounting groove of said LED illuminator, and said LED illuminator is fixed in the said mounting groove.
Preferably, said housing is bowl-shape.
The radiator of the utility model used in nuclear power station LED lamp comprises the metal shell of an open upper end and the heat radiating fin that is provided with around this hull outside, and led light source places in this housing, and drive circuit place one can be heat insulation shell in; Shell is connected fixing with radiator through screw; Fitting operation is simple, need not lamp housing, reduces number of fitting parts; Light fixture volume after the assembling is little, convenient transportation.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model used in nuclear power station LED lamp.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to Fig. 1; One embodiment of the used in nuclear power station LED lamp of the utility model is proposed; Comprise led light source 20, the drive circuit and the radiator that are connected with led light source 20; Led light source 20 comprises that the LED illuminator and of some independent optically focused is used to install the installing plate of LED illuminator, and installing plate is provided with the mounting groove adaptive with the LED illuminator, and the LED illuminator is fixed in the mounting groove.
Radiator comprises the heat radiating fin 101 that the bowl-shape metal shell 10 of an open upper end reaches around housing 10 arranged outside, and led light source 20 places in the housing 10, is provided with wire hole and installing hole in housing 10 bottoms, and the power line that is connected with led light source 20 passes through from this wire hole.Drive circuit place one can be heat insulation shell 30 in, on shell 30, be provided with the screw corresponding with installing hole, screw makes shell 30 be connected with radiator and fixes through installing hole and screw, power line from wire hole through being connected with shell 30 interior drive circuits.
The fitting operation of the utility model is simple, need not lamp housing, reduces number of fitting parts, and the light fixture volume after the assembling is little, convenient transportation.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (3)
1. used in nuclear power station LED lamp; Comprise led light source, the drive circuit and the radiator that are connected with said led light source; It is characterized in that; Said radiator comprises the metal shell of an open upper end and the heat radiating fin that is provided with around said hull outside, and said led light source places in the said housing, is provided with wire hole and installing hole at said housing bottom; Said drive circuit place one can be heat insulation shell in, on said shell, be provided with the screw corresponding with said installing hole, screw makes said shell be connected with said radiator and fixes through said installing hole and said screw.
2. used in nuclear power station LED lamp according to claim 1; It is characterized in that; Said led light source comprises that the LED illuminator and of some independent optically focused is used to install the installing plate of said LED illuminator; Said installing plate is provided with and the adaptive mounting groove of said LED illuminator, and said LED illuminator is fixed in the said mounting groove.
3. used in nuclear power station LED lamp according to claim 1 and 2 is characterized in that said housing is bowl-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201722444U CN202629653U (en) | 2012-04-23 | 2012-04-23 | Light emitting diode (LED) lamp for nuclear power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201722444U CN202629653U (en) | 2012-04-23 | 2012-04-23 | Light emitting diode (LED) lamp for nuclear power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629653U true CN202629653U (en) | 2012-12-26 |
Family
ID=47382849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201722444U Expired - Fee Related CN202629653U (en) | 2012-04-23 | 2012-04-23 | Light emitting diode (LED) lamp for nuclear power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867197A (en) * | 2019-11-12 | 2021-05-28 | 杭州新叶光电工程技术有限公司 | Radiation-resistant LED lamp |
-
2012
- 2012-04-23 CN CN2012201722444U patent/CN202629653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867197A (en) * | 2019-11-12 | 2021-05-28 | 杭州新叶光电工程技术有限公司 | Radiation-resistant LED lamp |
| CN112867197B (en) * | 2019-11-12 | 2023-04-11 | 杭州新叶光电工程技术有限公司 | Radiation-resistant LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130423 |