CN201875542U - Street lamp - Google Patents
Street lamp Download PDFInfo
- Publication number
- CN201875542U CN201875542U CN2010205420980U CN201020542098U CN201875542U CN 201875542 U CN201875542 U CN 201875542U CN 2010205420980 U CN2010205420980 U CN 2010205420980U CN 201020542098 U CN201020542098 U CN 201020542098U CN 201875542 U CN201875542 U CN 201875542U
- Authority
- CN
- China
- Prior art keywords
- upper shell
- street lamp
- transparent lower
- lower house
- metal substrate
- 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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Abstract
The utility model relates to a street lamp, which comprises a lamp-post, an upper shell, and a transparent lower shell. The upper shell and the transparent lower shell are sealed and connected; the two side surfaces of the upper shell are provided with diversion ports; a horizontal baffle is arranged in a shell formed by sealing and connecting the upper shell and the transparent lower shell; an opening is arranged on the horizontal baffle; a metal base plate is arranged on the opening, and a plurality of radiating fins and photoconductive resistors are arranged on the upper part of the metal base plate; a radiating fan is arranged on the radiating fins; a luminophor is arranged at the bottom of the metal base plate; and a lens is correspondingly arranged below the luminophor. The street lamp has the advantages that: the radiance of a light-emitting diode is high; the refraction of the lens is reduced; the light loss is less; the energies are saved; and the service life is long.
Description
Technical field
The utility model relates to a kind of ligthing paraphernalia, relates in particular to a kind of street lamp.
Background technology
Street lamp is a ligthing paraphernalia indispensable on the road, can strengthen the safety of walking night, build peaceful society, common street lamp adopts mercury vapor lamp, incandescent lamp and sodium discharge lamp, illuminating effect is general, power consumption is big, and lampshade does not seal, easily with ambient influnence, the infringement that rain, dust causes lamp body easily, the illuminator refraction is bigger, and light loss is more, causes brightness not high.For this reason, need to propose a kind of new technical scheme and solve the problems referred to above in fact for necessary.
The utility model content
In order to overcome the problem of above existence, the purpose of this utility model is to provide the street lamp of a kind of brightness height, energy-conservation, long service life.
The technical solution adopted in the utility model is:
Street lamp, comprise lamp stand, upper shell and transparent lower house, described upper shell and transparent lower house are tightly connected, described upper shell two sides are provided with flow-guiding mouth, described upper shell and transparent lower house are tightly connected and are provided with horizontal baffle in the housing of forming, described horizontal baffle is provided with opening, be equipped with metal substrate on the described opening, described metal substrate top is provided with a plurality of fin and photo resistance, described fin is provided with radiator fan, described metal substrate bottom is provided with illuminator, and correspondence is provided with lens under the described illuminator.
Described upper shell and transparent lower house adopt waterproof apron to be tightly connected.
Described illuminator is a light emitting diode matrix.
Described metal substrate is a printed circuit board (PCB).
The beneficial effects of the utility model are: the brightness height of light emitting diode, and lens reduce refraction, and light loss is few, energy-conservation, long service life.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Wherein: 1, upper shell, 2, transparent lower house, 3, waterproof apron, 4, flow-guiding mouth, 5, horizontal baffle, 6, light emitting diode matrix, 7, substrate, 8, fin, 9, photo resistance, 10, radiator fan, 11, lens, 12, lamp stand.
The specific embodiment
As shown in Figure 1, street lamp of the present utility model, comprise lamp stand 12, upper shell 1 and transparent lower house 2, upper shell 1 is tightly connected with transparent lower house 2 waterproof aprons 3, upper shell 1 two sides are provided with flow-guiding mouth 4, upper shell 1 and transparent lower house 2 are tightly connected and are provided with horizontal baffle 5 in the housing of forming, horizontal baffle 5 is provided with opening, be equipped with metal substrate 7 on the opening, metal substrate 7 tops are provided with a plurality of fin 8 and photo resistance 9, and fin 8 is provided with radiator fan 10, and metal substrate 7 bottoms are provided with light emitting diode matrix 6,6 times correspondences of light emitting diode matrix are provided with lens 11, and metal substrate 7 is a printed circuit board (PCB).Upper shell 1 adopts waterproof apron 3 to be tightly connected with transparent lower house 2, reduces the influence of environment, long service life, and the brightness height of light emitting diode, lens 11 can reduce refraction, and light loss is few, and is energy-conservation.
Claims (4)
1. street lamp, comprise lamp stand, upper shell and transparent lower house, described upper shell and transparent lower house are tightly connected, described upper shell two sides are provided with flow-guiding mouth, it is characterized in that: described upper shell and transparent lower house are tightly connected and are provided with horizontal baffle in the housing of forming, described horizontal baffle is provided with opening, be equipped with metal substrate on the described opening, described metal substrate top is provided with a plurality of fin and photo resistance, described fin is provided with radiator fan, described metal substrate bottom is provided with illuminator, and correspondence is provided with lens under the described illuminator.
2. street lamp according to claim 1 is characterized in that: described upper shell and transparent lower house adopt waterproof apron to be tightly connected.
3. street lamp according to claim 1 is characterized in that: described illuminator is a light emitting diode matrix.
4. street lamp according to claim 1 is characterized in that: described metal substrate is a printed circuit board (PCB).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205420980U CN201875542U (en) | 2010-09-21 | 2010-09-21 | Street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205420980U CN201875542U (en) | 2010-09-21 | 2010-09-21 | Street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875542U true CN201875542U (en) | 2011-06-22 |
Family
ID=44163459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205420980U Expired - Fee Related CN201875542U (en) | 2010-09-21 | 2010-09-21 | Street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013004195A1 (en) * | 2011-07-07 | 2013-01-10 | 东莞巨扬电器有限公司 | High-power led lighting device |
| WO2013004194A1 (en) * | 2011-07-07 | 2013-01-10 | 东莞巨扬电器有限公司 | High-power led lighting device |
| WO2013007195A1 (en) * | 2011-07-11 | 2013-01-17 | 东莞巨扬电器有限公司 | High-power led illumination device |
-
2010
- 2010-09-21 CN CN2010205420980U patent/CN201875542U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013004195A1 (en) * | 2011-07-07 | 2013-01-10 | 东莞巨扬电器有限公司 | High-power led lighting device |
| WO2013004194A1 (en) * | 2011-07-07 | 2013-01-10 | 东莞巨扬电器有限公司 | High-power led lighting device |
| WO2013007195A1 (en) * | 2011-07-11 | 2013-01-17 | 东莞巨扬电器有限公司 | High-power led illumination device |
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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: 20110622 Termination date: 20110921 |