CN2898579Y - Energy-saving and large-power streetlight - Google Patents
Energy-saving and large-power streetlight Download PDFInfo
- Publication number
- CN2898579Y CN2898579Y CNU2005201286816U CN200520128681U CN2898579Y CN 2898579 Y CN2898579 Y CN 2898579Y CN U2005201286816 U CNU2005201286816 U CN U2005201286816U CN 200520128681 U CN200520128681 U CN 200520128681U CN 2898579 Y CN2898579 Y CN 2898579Y
- Authority
- CN
- China
- Prior art keywords
- power
- saving
- energy
- power energy
- streetlight
- Prior art date
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An energy-saving and large-power streetlight comprises two or more groups of filament, wherein, the diameter of the lamp tube is from 17mm to 20mm with a power from 235W to 320W; the high-power energy-saving streetlight is connected with 220V AC power through electronic ballast. The electronic ballast of the high-power energy-saving streetlight is arranged between a light shade and a light fixture casing; the width and height ratio of the light shade section is shaped in deep convex profile of 1:0.8 to 1.2, so that the big specification and high-power energy-saving streetlight bulb can be installed; the installation height of the high-power energy-saving streetlight fixture is from 4m to 8m. The utility model has the advantages of high power, high installation position and wide utilization range.
Description
Technical field
The utility model relates to a kind of energy-conserving road lamp, particularly a kind of two groups or more filament of employing, the large power energy-saving road lamp that power 235W is above.
Background technology
At present, the power of known energy-conserving road lamp has limited the light fixture of energy-conserving road lamp and has settled height and illumination range all less than 235W, has influenced its result of use.
Summary of the invention
It is big that the purpose of this utility model provides a kind of power, and light fixture is settled highly high large power energy-saving road lamp.
The technical solution of the utility model is: large power energy-saving road lamp adopts two groups or more filament, the diameter 17-20mm of filament fluorescent tube, and power 235-320W, large power energy-saving road lamp connects the 220V AC power by electric ballast.The electric ballast of large power energy-saving road lamp is contained between lampshade and lamp outer casing, and the lampshade cross section is degree of depth matrix, so that the large power energy-saving road lamp bulb of big specification is installed, the light fixture of large power energy-saving road lamp is settled height 4-8 rice.
It is big to the utlity model has power, and light fixture is settled highly high, the advantage that purposes is wide.
Description of drawings
Fig. 1 is the fitting structure figure of a kind of embodiment of the utility model.
Fig. 2 is the lamp bracket structure chart of a kind of embodiment of the utility model.
Fig. 3 is the lampshade A-A sectional view of a kind of embodiment of the utility model.
Specific embodiments
According to Fig. 1, Fig. 2, shown in Figure 3: the utility model large power energy-saving road lamp adopts two groups or more filament, the diameter 17mm of filament fluorescent tube, and power 235W, large power energy-saving road lamp connects the 220V AC powers by electric ballast 2.The electric ballast 2 of large power energy-saving road lamp is contained between lampshade 3 and the lamp outer casing 4, and the high H of the wide L in lampshade 3 cross sections is than being 1 degree of depth matrix than 0.8-1.2, and it is 8 meters that the light fixture 1 of large power energy-saving road lamp is settled height h.
Claims (1)
1, a kind of large power energy-saving road lamp, it is characterized in that adopting two groups or more filament, the diameter 17-20mm of filament fluorescent tube, power 235-320W, large power energy-saving road lamp connects the 220V AC power by electric ballast (2), the electric ballast of large power energy-saving road lamp (2) is contained between lampshade (3) and the lamp outer casing (4), and lampshade (3) the wide L in cross section is high, and the H ratio is 1 than 0.8-1.2, and it is 4-8 rice that the light fixture of large power energy-saving road lamp (1) is settled height h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201286816U CN2898579Y (en) | 2005-10-06 | 2005-10-06 | Energy-saving and large-power streetlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201286816U CN2898579Y (en) | 2005-10-06 | 2005-10-06 | Energy-saving and large-power streetlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2898579Y true CN2898579Y (en) | 2007-05-09 |
Family
ID=38073912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201286816U Expired - Fee Related CN2898579Y (en) | 2005-10-06 | 2005-10-06 | Energy-saving and large-power streetlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2898579Y (en) |
-
2005
- 2005-10-06 CN CNU2005201286816U patent/CN2898579Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |