CN2255549Y - Radiating device for outside lamp - Google Patents
Radiating device for outside lamp Download PDFInfo
- Publication number
- CN2255549Y CN2255549Y CN95230242U CN95230242U CN2255549Y CN 2255549 Y CN2255549 Y CN 2255549Y CN 95230242 U CN95230242 U CN 95230242U CN 95230242 U CN95230242 U CN 95230242U CN 2255549 Y CN2255549 Y CN 2255549Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- lamp socket
- lamp
- light source
- 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
Links
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a radiating device for outside lamps, in which a light source is fixed on a lamp holder. The utility model is characterized in that the outer wall of the lamp holder is provided with radiating fins. The utility model is additionally provided with the radiating fins, heat quantity generated by the outside lamps can be efficiently dissipated by the radiating fins, and therefore, the service life of the outside lamps is raised.
Description
The utility model relates to a kind of outdoor lights heat abstractor.
Present road-light light-source all adopts sodium vapor lamp or mercury lamp, and lampshade is made up of two parts.The first half is a reflection shield, and the latter half is a translucent cover.Because the working time of street lamp is long, and power ratio is bigger.Working time is long, and street lamp and ballast thereof must generate heat.And present street lamp does not have heat abstractor, and street lamp and ballast thereof are at high temperature worked for a long time, will influence the service life of street lamp and ballast thereof.
The purpose of this utility model is: provide a kind of outdoor lights heat radiation to put, to solve the heat dissipation problem of outdoor lights.
The purpose of this utility model is achieved in that light source is fixed on the lamp socket, at the outer wall of lamp socket fin is arranged.The heat of light source is by the heat release of lamp socket guiding fin.Ballast is by the heat release of lamp socket guiding fin.
The utility model compared with prior art, it has increased fin, and the heat of outdoor lights is dispelled the heat expeditiously by fin.Thereby improved the service life of outdoor lights.
It is novel to further specify the present invention below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Sodium vapor lamp light source 5 is fixed on the center of lamp socket 2, and metallic aluminium reflection shield 4 is arranged above the light source.The metallic aluminium reflection shield is fixed on the lamp socket, at the outer wall of lamp socket one circle fin 1 is arranged.The heat of light source is by metallic aluminium reflection shield and the heat release of lamp socket guiding fin.Ballast 6 is by the heat release of lamp socket guiding fin.The 3rd, the sealing transparent lamp shade.
Claims (2)
1, a kind of outdoor lights heat abstractor, light source is fixed on the lamp socket, it is characterized in that: the outer wall at lamp socket has fin.
2, by the described outdoor lights heat abstractor of claim 1, it is characterized in that: the metallic aluminium reflection shield is arranged above the light source, and the metallic aluminium reflection shield is fixed on the lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95230242U CN2255549Y (en) | 1995-02-14 | 1995-02-14 | Radiating device for outside lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95230242U CN2255549Y (en) | 1995-02-14 | 1995-02-14 | Radiating device for outside lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2255549Y true CN2255549Y (en) | 1997-06-04 |
Family
ID=33875135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95230242U Expired - Fee Related CN2255549Y (en) | 1995-02-14 | 1995-02-14 | Radiating device for outside lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2255549Y (en) |
-
1995
- 1995-02-14 CN CN95230242U patent/CN2255549Y/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 |