CN201319678Y - LED-sodium lamp mixed lamp - Google Patents
LED-sodium lamp mixed lamp Download PDFInfo
- Publication number
- CN201319678Y CN201319678Y CNU2008202131784U CN200820213178U CN201319678Y CN 201319678 Y CN201319678 Y CN 201319678Y CN U2008202131784 U CNU2008202131784 U CN U2008202131784U CN 200820213178 U CN200820213178 U CN 200820213178U CN 201319678 Y CN201319678 Y CN 201319678Y
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- lamp
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- sodium vapor
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Abstract
The utility model discloses an LED-sodium lamp mixed lamp, which is widely used in public places such as roads, squares, docks, schools, residential quarters and the like for illumination, and comprises a lamp body (1) and a sodium lamp (2) arranged in the lamp body (1). The periphery of the sodium lamp (2) is provided with a plurality of LEDs (3) emitting green light; the LEDs emitting green light are particularly arranged in the lamp body, so that the color rendering index of the lamp is effectively improved, the increased color temperature of the lamp approximates to the color of the sun light and is very natural. Because the LED is an energy-saving environment-friendly excellent light source with long service life (normally emitting light for 60-100 thousand hours), vibration resistance, low energy consumption and no radiation, the mixed lamp has good prospect with the LED as the light source to be mixed with the traditional sodium lamp.
Description
Technical field
The utility model relates to lighting, relates in particular to a kind of LED of public place illuminations such as road, square, harbour, school, residential block and mixed light lamp of sodium vapor lamp of being widely used in.
Background technology
High-pressure sodium lamp becomes the main stream light sources in the road lighting with characteristics such as the performance of its high light efficiency that has, long-life, high stable and plurality of specifications types, particularly all can preferentially adopt high-pressure sodium lamp on all kinds of urban automobile traffic routes.Yet the application of LED luminous product just is being subjected to attracting attention of common people, because LED is long (normal luminous 6-10 ten thousand hours), anti-vibration of a kind of life-span, low in energy consumption, radiationless energy saving and environment friendly light source, 21 century will be to be core with the solid luminescent material, promptly be the century of novel, the green illumination light source of representative with LED.Chinese patent " the complementary illuminating lamp of low-pressure sodium lamp and LED " (application number: 200710023728.6) disclose the complementary illuminating lamp of a kind of low-pressure sodium lamp and LED, comprise at least one lamp storehouse, be provided with low-pressure sodium lamp at least one lamp storehouse, be provided with white LED lamp at least one lamp storehouse.Existing white LED lamp, send the mixture of blue light and gold-tinted during its work, in naked eyes white, because low-pressure sodium lamp sends gold-tinted, the gold-tinted that this gold-tinted and white LED lamp send is more approaching, can form better complementary colours with blue light, make the mixed light that sends in the lamp storehouse be white in color at naked eyes.Traditional sodium vapor lamp and LED are used in analysis as can be known, and (peak luminous wavelength of LED element is 460～500nm; The stimulated luminescence peak wavelength of described fluorescent material is the light fixture of 580～630nm) complementary illuminations, lack green spectral component, from the CIE1931xy chromaticity, can see, blue, yellowish orange is sufficient and under the situation that green spectral lacks, still can have color rendering index situation on the low side.
The utility model content
The utility model is that colour developing lacks green spectral in the complementary illuminating lamp of existing sodium vapor lamp and LED in order to solve, the technical problem that color rendering index is on the low side, propose a kind of green spectral composition that can increase in the light fixture, so that obviously improve the LED of color rendering index and the mixed light lamp of sodium vapor lamp.
For solving the problems of the technologies described above, the technical solution of the utility model is the mixed light lamp of a kind of LED of structure and sodium vapor lamp, comprises lamp body, is located at the sodium vapor lamp in the lamp body.Be provided with the LED of green light around the described sodium vapor lamp.
Preferred version of the present utility model can also be provided with a plurality of LED that emit white light around described sodium vapor lamp.The LED of a plurality of blue light-emittings also can be set around described sodium vapor lamp.
The sodium vapor lamp of described every 100W, the LED of the LED that emits white light of LED, the 0～100W of the green light of configuration 0～100W or the blue light-emitting of 0～100W.
Preferred configuration is: the sodium vapor lamp of described every 100W, the LED of the LED that emits white light of LED, the 20～30W of the green light of configuration 20～50W or the blue light-emitting of 20～30W.
Described lamp body can be made multiple shape, as ellipse or rectangle.
The utility model has disposed the LED of several green light especially in lamp body, improved the color rendering index of light fixture effectively, makes colour temperature that light fixture increases near the color of sunlight, and is very natural.Because LED is long (normal luminous 6-10 ten thousand hours), anti-vibration of a kind of life-span, low in energy consumption, radiationless energy saving and environment friendly good light source, select LED as and the light source of traditional sodium vapor lamp mixed light have good development prospect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further, wherein:
Fig. 1 is the schematic diagram of the basic embodiment of the utility model;
Fig. 2 is the schematic diagram of the utility model preferred embodiment;
Fig. 3 is the schematic diagram of another embodiment of the utility model.
Embodiment
As shown in Figure 1, the structural representation of the basic embodiment of the utility model, the mixed light lamp of described LED and sodium vapor lamp comprises oval-shaped lamp body 1, is located at the low-pressure sodium lamp 2 in the lamp body.The agent structure of this light fixture and existing light fixture are basic identical, and different is: the LED 3 that is provided with a plurality of green light around described low-pressure sodium lamp 2 specially.
As shown in Figure 2, the basic structure of the utility model preferred embodiment, be different with the foregoing description structure: also increasing on every side of the LED 3 of described low-pressure sodium lamp 2 and green light is provided with a plurality of LED that emit white light 4.Usually described various LED needs well secured on the radiating element of lamp body, in the hope of good heat radiating, with the life-span of 3 increase LED.The utility model can also replace the above-mentioned LED that emits white light with the LED of blue light-emitting in addition, and just the LED of the LED+ green light of low-pressure sodium lamp+blue light-emitting can reach equally and improve color rendering index and make the effect of colour temperature near sunlight.
The power ratio of general LED and sodium vapor lamp is: the low-pressure sodium lamp of every 100W, the LED of the LED that emits white light of LED, the 0～100W of the green light of configuration 0～100W or the blue light-emitting of 0～100W.Preferably: the sodium vapor lamp of described every 100W, the LED of the LED that emits white light of LED, the 20～30W of the green light of configuration 20～50W or the blue light-emitting of 20～30W.For those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of claims of the present invention.Described lamp body can also adopt other planform, rectangle as shown in Figure 3 or the like.
The utility model has disposed the LED of several green light especially in lamp body, improved the color rendering index of light fixture effectively, makes colour temperature that light fixture increases near the color of sunlight, and is very natural.
Claims (8)
1, the mixed light lamp of a kind of LED and sodium vapor lamp, the sodium vapor lamp (2) of comprise lamp body (1), being located in the lamp body is characterized in that: the LED (3) that is provided with green light around the described sodium vapor lamp.
2, the mixed light lamp of LED as claimed in claim 1 and sodium vapor lamp is characterized in that: also be provided with the LED that emits white light around the described sodium vapor lamp.
3, the mixed light lamp of LED as claimed in claim 1 and sodium vapor lamp is characterized in that: the LED that also is provided with blue light-emitting around the described sodium vapor lamp.
4, the mixed light lamp of LED as claimed in claim 2 and sodium vapor lamp is characterized in that: the sodium vapor lamp of described every 100W, the LED that emits white light of LED, the 0～100W of the green light of configuration 0～100W.
5, the mixed light lamp of LED as claimed in claim 3 and sodium vapor lamp is characterized in that: the sodium vapor lamp of described every 100W, the LED of the blue light-emitting of LED, the 0～100W of the green light of configuration 0～100W.
6, the mixed light lamp of LED as claimed in claim 4 and sodium vapor lamp is characterized in that: the sodium vapor lamp of described every 100W, the LED that emits white light of LED, the 20～30W of the green light of configuration 20～50W.
7, the mixed light lamp of LED as claimed in claim 5 and sodium vapor lamp is characterized in that: the sodium vapor lamp of described every 100W, the LED of the blue light-emitting of LED, the 20～30W of the green light of configuration 20～50W.
8, the mixed light lamp of LED as claimed in claim 1 and sodium vapor lamp is characterized in that: described lamp body is ellipse or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202131784U CN201319678Y (en) | 2008-11-07 | 2008-11-07 | LED-sodium lamp mixed lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202131784U CN201319678Y (en) | 2008-11-07 | 2008-11-07 | LED-sodium lamp mixed lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201319678Y true CN201319678Y (en) | 2009-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202131784U Expired - Fee Related CN201319678Y (en) | 2008-11-07 | 2008-11-07 | LED-sodium lamp mixed lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201319678Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761838A (en) * | 2010-02-10 | 2010-06-30 | 海南世银能源科技有限公司 | LED (light emitting diode) light-mixing efficient energy-saving street lamp |
| CN102487556A (en) * | 2010-12-06 | 2012-06-06 | 西安中科麦特电子技术设备有限公司 | Solar spectrum simulation light source |
-
2008
- 2008-11-07 CN CNU2008202131784U patent/CN201319678Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761838A (en) * | 2010-02-10 | 2010-06-30 | 海南世银能源科技有限公司 | LED (light emitting diode) light-mixing efficient energy-saving street lamp |
| CN101761838B (en) * | 2010-02-10 | 2012-08-29 | 海南世银能源科技有限公司 | LED (light emitting diode) light-mixing efficient energy-saving street lamp |
| CN102487556A (en) * | 2010-12-06 | 2012-06-06 | 西安中科麦特电子技术设备有限公司 | Solar spectrum simulation light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN DIANMING TECH. CO., LTD. Free format text: FORMER OWNER: SHENZHEN TONGZHOU ELECTRONIC CO., LTD. Effective date: 20110330 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 CAIJIANG TECHNOLOGY BUILDING (XINXI ROAD), NORTH AREA OF HIGH-TECH. PARK, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518057 FACTORY BUILDING 1, INSIDE OF YARD OF FLOUR COMPANY, THE FIFTH INDUSTRIAL ZONE, KEYUAN ROAD, NANSHAN DISTRICT, SHENZHEN CITY |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110330 Address after: 518057 Shenzhen city Nanshan District Keyuan Road Fifth Industrial Zone flour company courtyard 1 factories Patentee after: SHENZHEN DIANMING SCI & TECH CO., LTD. Address before: 518000 rainbow science and Technology Building (North West Road), Nanshan District hi tech Zone, Shenzhen, Guangdong Patentee before: Shenzhen Tongzhou Electronic Co., Ltd. |
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| DD01 | Delivery of document by public notice |
Addressee: SHENZHEN DIANMING SCI & TECH CO., LTD. Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: SHENZHEN DIANMING SCI & TECH CO., LTD. Document name: Notification of Termination of Patent Right |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20151107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |