CN201203074Y - Outdoor lamp - Google Patents
Outdoor lamp Download PDFInfo
- Publication number
- CN201203074Y CN201203074Y CNU2008200039533U CN200820003953U CN201203074Y CN 201203074 Y CN201203074 Y CN 201203074Y CN U2008200039533 U CNU2008200039533 U CN U2008200039533U CN 200820003953 U CN200820003953 U CN 200820003953U CN 201203074 Y CN201203074 Y CN 201203074Y
- Authority
- CN
- China
- Prior art keywords
- mentioned
- outdoor lamp
- light fixture
- lamp according
- wavy edge
- 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
Images
Classifications
-
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Disclosed is an outdoor light fitting which comprises an illumination component and a radiator. The radiator is provided with a base and a plurality of radiating fins arranged on the base; the base is arranged on the illumination component; and each radiating fin is provided with a wave-shaped edge. The wave-shaped edge can make animals standing on the radiator be unwell and leave to avoid that excretion of the animals reduces the radiating efficiency.
Description
Technical field
The utility model relates to a kind of light fixture, and particularly relevant for a kind of outdoor lamp.
Background technology
The traditional lighting light fixture is all based on fluorescent lamp and incandescent lamp bulb.(LightEmitting Diode, luminous efficiency LED) constantly promotes, and makes light emitting diode that the trend that replaces fluorescent lamp and incandescent lamp bulb gradually and be applied in lighting arranged because light emitting diode.Light emitting diode and conventional bulb have absolute advantage in comparison, and for example volume is little, life-span length, low-voltage/current drives, be difficult for breaking, do not contain mercury (not having pollution problem) and the good characteristics such as (power savings) of luminous efficiency.No matter be fluorescent lamp, incandescent lamp bulb or light emitting diode, along with the requirement for brightness of illumination improves, the radiating efficiency of lighting has become the key factor of the reliability that influences lighting.Wherein, again with light emitting diode having relatively high expectations for radiating efficiency.
The traditional lighting light fixture for the radiating efficiency of avoiding radiator is subjected to ectocine, often adds casing, avoiding such as the birds excreta, drains to the radiator to influence radiating efficiency.
The utility model content
The utility model provides a kind of outdoor lamp, and the excreta that can solve animal reduces the problem of the radiating efficiency of light fixture.
Outdoor lamp of the present utility model comprises a light fixture and a radiator.Radiator has a base and a plurality of radiating fins that are arranged on the base.Base is disposed on the light fixture.Each radiating fin has a wavy edge.
In an embodiment of this outdoor lamp, each wavy edge has a plurality of lug bosses, and the spacing of adjacent two lug bosses is 3-7 centimetre.
In an embodiment of this outdoor lamp, each wavy edge has a plurality of lug bosses, and the height of each lug boss is 1-10 centimetre.
In an embodiment of this outdoor lamp, each wavy edge has a plurality of lug bosses, and the minimum profile curvature radius of each lug boss is 1-5 centimetre.
In an embodiment of this outdoor lamp, the thickness at each wavy edge is gradually-reducing shape.
In an embodiment of this outdoor lamp, each radiating fin has more at least one air vent.
In an embodiment of this outdoor lamp, more comprise a housing, light fixture and heat sink arrangements are in housing.In addition, housing for example has a light openings that exposes light fixture.In addition, housing also can have a radiating opening that exposes radiator.Moreover outdoor lamp can more comprise a lamp stand, connects housing.
In an embodiment of this outdoor lamp, light fixture has a plurality of light emitting diodes.
The beneficial effects of the utility model are that the radiating fin of outdoor lamp of the present utility model has wavy edge, and can avoid animal to stand on the radiator is that the excreta of being left over reduces radiating efficiency.
For above-mentioned and its feature and advantage of the present utility model can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Fig. 1 is the schematic diagram of the outdoor lamp of the utility model one embodiment.
Fig. 2 is the radiator of outdoor lamp of Fig. 1 and the schematic diagram of light fixture.
Fig. 3 is the schematic diagram of radiating fin of the outdoor lamp of Fig. 1.
The specific embodiment
Improve the radiating effect of light fixture, one of selectable scheme installs radiator additional exactly on light fixture, and radiator is to be exposed in the external environment for good.Yet, when light fixture is when being applied to outdoor environment, street lamp for example, the light fixture top regular meeting animals such as birds of for example having stood.The birds custom stays excreta on light fixture, these excretas are if attached to being exposed on the extraneous radiator, will reduce the radiating effect of light fixture widely.In case when outdoor lamp lost efficacy because of radiating effect is not good, original field of illumination will lose light and may produce danger.
Fig. 1 is the schematic diagram of the outdoor lamp of the utility model one embodiment.Please refer to Fig. 1, the outdoor lamp 100 of present embodiment comprises a light fixture 110 and a radiator 120.In addition, outdoor lamp 100 can more comprise a housing 130, and light fixture 110 all is disposed in the housing 130 with radiator 120, so only see the subregion of light fixture 110 and radiator 120 among Fig. 1.In addition, housing 130 can have a light openings 132 that exposes light fixture 110, also can have a radiating opening 134 that exposes radiator 120.In addition, outdoor lamp 100 also can comprise a lamp stand 140 that connects housing 130.At this, outdoor lamp 100 is to be example with the street lamp, and light fixture 110 is an example to have a plurality of light emitting diodes (not illustrating), but is not limited to this.
Fig. 2 is the radiator of outdoor lamp of Fig. 1 and the schematic diagram of light fixture.Please refer to Fig. 2, radiator 120 has a base 122 and a plurality of radiating fins 124 that are arranged on the base 122.Radiating fin 124 for example is a storehouse mutually again after being shaped with punch ram individually, and with the bottom and base 122 riveteds of radiating fin 124.Base 122 is disposed on the light fixture 110.Each radiating fin 124 has a wavy edge 126.Because outdoor lamp 100 is to use in open space, so regular meeting for example has animal such as birds stand on the outdoor lamp 100.In the outdoor lamp 100 of present embodiment, radiating fin 124 is exposed in the outdoor environment, if birds stand on radiating fin 124 and stay excreta, will reduce the radiating effect of outdoor lamp 100 widely.But the radiating fin 124 of present embodiment has wavy edge 126, when birds stand on the wavy edge 126, will have sense of discomfort and initiatively leaves.Therefore, the radiating fin 124 of present embodiment can avoid the excreta of animal to reduce the radiating effect of outdoor lamp 100, keeping preferable luminous efficiency, and prolongs the service life of outdoor lamp 100.
In addition, the base 122 of present embodiment is a single component, but base 122 also can adopt other suitable design.For example, base 122 can be divided into two parts, and one of them part is disposed on the light fixture 110, and another part is then carried radiating fin 124, and two parts link to each other by heat pipe.In addition, the thickness at the wavy edge 126 of present embodiment is to be gradually-reducing shape as blade, that is the thickness of the outer most edge at wavy edge 126 is less than the thickness of the other parts of radiating fin 124, stand on the sense of discomfort of the animal on the wavy edge 126 with increase, but be prerequisite can not injure animal.
Fig. 3 is the schematic diagram of radiating fin of the outdoor lamp of Fig. 1.Please refer to Fig. 3, wavy edge 126 has a plurality of lug bosses 128, and the spacing P10 of adjacent two lug bosses 128 can be 3-7 centimetre, for example is 5 centimetres.In addition, the height H 10 of lug boss 128 can be 1-10 centimetre, for example is 2.5 centimetres.Moreover the minimum profile curvature radius of lug boss 128 can be 1-5 centimetre, for example is 1.25 centimetres.The relative dimensions of above lug boss 128 is a purpose can increase the sense of discomfort that stands on the animal on the wavy edge 126 all, but is prerequisite can not injure animal.In addition, radiating fin 124 has more at least one air vent V10, promotes radiating effect so that allow air circulate between each radiating fin 124.
In sum, the radiating fin of outdoor lamp of the present utility model has wavy edge.Therefore, can allow stand on animal on the radiator and do not feel well and leave, reduce radiating efficiency with the excreta of avoiding animal, and then prolong the service life of outdoor lamp.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; have in the technical field under any and know the knowledgeable usually; in the spirit and scope that do not break away from the utility model; when can doing a little change and retouching, so the protection domain of the utility model is as the criterion when looking claims person of defining.
Claims (10)
1. an outdoor lamp is characterized in that comprising: a light fixture; And a radiator, having a base and a plurality of radiating fins that are arranged on the above-mentioned base, wherein above-mentioned base is disposed on the above-mentioned light fixture, and each above-mentioned radiating fin has a wavy edge.
2. outdoor lamp according to claim 1 is characterized in that, each above-mentioned wavy edge has a plurality of lug bosses, and the spacing of adjacent two lug bosses is 3-7 centimetre.
3. outdoor lamp according to claim 1 is characterized in that, each above-mentioned wavy edge has a plurality of lug bosses, and the height of each above-mentioned lug boss is 1-10 centimetre.
4. outdoor lamp according to claim 1 is characterized in that, each above-mentioned wavy edge has a plurality of lug bosses, and the minimum profile curvature radius of each above-mentioned lug boss is 1-5 centimetre.
5. outdoor lamp according to claim 1 is characterized in that the thickness at each above-mentioned wavy edge is gradually-reducing shape.
6. outdoor lamp according to claim 1 is characterized in that, each above-mentioned radiating fin has more at least one air vent.
7. outdoor lamp according to claim 1 is characterized in that more comprising a housing, and above-mentioned light fixture and above-mentioned heat sink arrangements are in above-mentioned housing.
8. outdoor lamp according to claim 7 is characterized in that, above-mentioned housing has a light openings that exposes above-mentioned light fixture.
9. outdoor lamp according to claim 1 is characterized in that more comprising a lamp stand, connects above-mentioned housing.
10. outdoor lamp according to claim 1 is characterized in that above-mentioned light fixture has a plurality of light emitting diodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200039533U CN201203074Y (en) | 2008-02-05 | 2008-02-05 | Outdoor lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200039533U CN201203074Y (en) | 2008-02-05 | 2008-02-05 | Outdoor lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201203074Y true CN201203074Y (en) | 2009-03-04 |
Family
ID=40425386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200039533U Expired - Fee Related CN201203074Y (en) | 2008-02-05 | 2008-02-05 | Outdoor lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201203074Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606994A (en) * | 2011-01-21 | 2012-07-25 | 贺志萍 | Radiating device for LED lamp and manufacturing method thereof |
-
2008
- 2008-02-05 CN CNU2008200039533U patent/CN201203074Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606994A (en) * | 2011-01-21 | 2012-07-25 | 贺志萍 | Radiating device for LED lamp and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201983042U (en) | Light-emitting diode (LED) lamp | |
| CN102052576A (en) | Illumination device | |
| CN203615293U (en) | Ventilation and heat radiation structure of LED (light emitting diode) bulb lamp | |
| CN203309725U (en) | LED high bay light | |
| CN201203074Y (en) | Outdoor lamp | |
| CN201983084U (en) | Novel chimney type heat-dissipation LED street lamp | |
| CN202017973U (en) | Projector light | |
| CN205859913U (en) | A kind of LED illumination lamp of multi-angle height heat radiation | |
| CN201100619Y (en) | LED road lamp | |
| CN102900979A (en) | Wholly stamping LED (light-emitting diode) lamp | |
| CN201885084U (en) | Light-emitting diode (LED) street lamp | |
| CN201983119U (en) | Light-emitting diode (LED) spot lamp with radiating function | |
| CN201909293U (en) | Radiating structure for LED (light-emitting diode) lamp | |
| CN201731385U (en) | LED street lamp having radiating structure | |
| CN101806417B (en) | Lamp heat-radiating structure of light source | |
| CN203068237U (en) | LED lamp | |
| CN102022658A (en) | Light emitting diode lamp | |
| CN201731322U (en) | LED (Light-Emitting Diode) lamp tube | |
| CN204100189U (en) | A kind of intelligent radiator | |
| CN203731123U (en) | LED panel lamp | |
| CN202791712U (en) | Light-emitting diode (LED) ceiling lamp | |
| CN202253490U (en) | Radiating structure for LED pendant lamp | |
| CN201611083U (en) | LED radiating device | |
| CN201539731U (en) | LED lamp | |
| CN202432363U (en) | High-heat-dissipation LED (light emitting diode) street lamp |
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: 20090304 Termination date: 20110205 |