CN104019439A - Forced cooling LED lamp - Google Patents
Forced cooling LED lamp Download PDFInfo
- Publication number
- CN104019439A CN104019439A CN201410242974.0A CN201410242974A CN104019439A CN 104019439 A CN104019439 A CN 104019439A CN 201410242974 A CN201410242974 A CN 201410242974A CN 104019439 A CN104019439 A CN 104019439A
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- China
- Prior art keywords
- radiator
- led lamp
- forced
- heat radiation
- forced cooling
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- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a forced cooling LED lamp. The forced cooling LED lamp comprises a draw bolt. One end of the draw bolt is arranged in a stopper, double nuts are arranged at the other end of the draw bolt, a lock nut is arranged at the end, away from a screw cap, of the draw bolt, and the position, between the lock nut and the double nuts, of the draw bolt is sleeved with a compression spring. The forced cooling LED lamp is simple in structure, reasonable in design and reliable in connection, the problem of tramcar unhooking caused by looseness and tripping of the double nuts used for a long time is solved, the service life of a tramcar draw gear is greatly prolonged, production efficiency is improved, safety production is effectively guaranteed, and meanwhile life safety of underground workers is further guaranteed.
Description
Technical field
The present invention relates to LED luminescence technology field, relate in particular to a kind of forced heat radiation LED lamp.
Background technology
Present stage, progressively maturation due to LED lighting engineering, and compare with conventional light source, the advantages such as LED illumination has that the life-span is long, start-up time is short, energy-conservation, sound construction, so the application in life and industry of LED lighting engineering is more and more extensive, but for the larger problem solutions not yet in effect always such as light fixture poor heat radiation of LED bulkhead lamp capable constant power, and have at present fin is set on bulkhead lamp capable, easily being covered by dust of fin and so under the first-class comparatively complicated condition in ore deposit, thus further affect radiating effect.Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Summary of the invention
Technical problem for above-mentioned existence, the object of the invention is: proposed a kind of forced heat radiation LED lamp.
Technical solution of the present invention is achieved in that a kind of forced heat radiation LED lamp, comprise lampshade, radiator, lamp socket, described lamp socket is provided with the draw-in groove of the L-shaped structure being arranged symmetrically with, the surface of described radiator is provided with several fin, the outside of described radiator is provided with forced radiator, described forced radiator one side is connected with lamp socket, between described forced radiator and radiator, be provided with heat dissipation wind channel, in the heat radiation chamber of described heat dissipation wind channel one side, be provided with radiator fan, described radiator fan is driven by the drive motors being arranged in lamp socket.
As preferably, a side in described heat radiation chamber is provided with fresh air inlet, and opposite side is provided with exhaust vent.
As preferably, described heat dissipation wind channel is structure ringwise.
As preferably, described fresh air inlet and exhaust vent are rounded or oval.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Forced heat radiation LED lamp of the present invention, simple in structure, reasonable in design, the present invention can carry out forced heat radiation to the heat on radiator by radiator fan, has improved the radiating efficiency of this bulkhead lamp capable, has extended the service life of using bulkhead lamp capable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1 is structural representation of the present invention.
In figure: 1. lampshade; 2. radiator; 20. fin; 3. lamp socket; 4. draw-in groove; 5. heat abstractor; 6. heat dissipation wind channel; Heat radiation chamber; 8. radiator fan; 9. drive motors; 10. fresh air inlet; 11. exhaust vents.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Refer to Fig. 1, a kind of forced heat radiation LED lamp, comprise lampshade 1, radiator 2, lamp socket 3, described lamp socket 3 is provided with the draw-in groove 4 of the L-shaped structure being arranged symmetrically with, the surface of described radiator 2 is provided with several fin 20, and the outside of described radiator 2 is provided with forced radiator 5, and described forced radiator 5 one sides are connected with lamp socket 3, between described forced radiator 5 and radiator 2, be provided with heat dissipation wind channel 6, described heat dissipation wind channel 6 is structure ringwise.In the heat radiation chamber 7 of described heat dissipation wind channel 6 one sides, be provided with radiator fan 8, a side in described heat radiation chamber 7 is provided with fresh air inlet 10, and opposite side is provided with exhaust vent 11, and described fresh air inlet 10 is rounded or oval with exhaust vent 11.Described radiator fan 8 is driven by the drive motors 9 being arranged in lamp socket 3.The present invention can utilize heat dissipation wind channel 6 to take away heat on radiator 2 by radiator fan 8 blowings, has improved the radiating efficiency of this bulkhead lamp capable, has extended the service life of using bulkhead lamp capable.
Its specific embodiment is: turn on this operating mode lamp and use, temperature in lampshade 1 progressively raises, the temperature of the fin 20 on radiator 2 also progressively raises, now open drive motors 9, make radiator fan 8 start air-out, from fresh air inlet 10 air intakes, from exhaust vent 11 to the interior blowing of heat dissipation wind channel 6, utilize the mobile of air to take away the heat on radiator 8, realization is carried out cooling to this operating mode lamp, thereby has extended the service life of operating mode lamp.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. a forced heat radiation LED lamp, comprise lampshade (1), radiator (2), lamp socket (3), described lamp socket (3) is provided with the draw-in groove (4) of the L-shaped structure being arranged symmetrically with, the surface of described radiator (2) is provided with several fin (20), it is characterized in that: the outside of described radiator (2) is provided with forced radiator (5), described forced radiator (5) one sides are connected with lamp socket (3), between described forced radiator (5) and radiator (2), be provided with heat dissipation wind channel (6), in the heat radiation chamber (7) of described heat dissipation wind channel (6) one sides, be provided with radiator fan (8), described radiator fan (8) is driven by the drive motors (9) being arranged in lamp socket (3).
2. a kind of forced heat radiation LED lamp according to claim 1, is characterized in that: a side in described heat radiation chamber (7) is provided with fresh air inlet (10), and opposite side is provided with exhaust vent (11).
3. a kind of forced heat radiation LED lamp according to claim 1, is characterized in that: described heat dissipation wind channel (6) is structure ringwise.
4. a kind of forced heat radiation LED lamp according to claim 1 and 2, is characterized in that: described fresh air inlet (10) is rounded or oval with exhaust vent (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242974.0A CN104019439A (en) | 2014-06-04 | 2014-06-04 | Forced cooling LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242974.0A CN104019439A (en) | 2014-06-04 | 2014-06-04 | Forced cooling LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104019439A true CN104019439A (en) | 2014-09-03 |
Family
ID=51436334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410242974.0A Pending CN104019439A (en) | 2014-06-04 | 2014-06-04 | Forced cooling LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104019439A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758363A (en) * | 2018-04-13 | 2018-11-06 | 苏州盛威佳鸿电子科技有限公司 | A kind of self-cooling LED lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060193139A1 (en) * | 2005-02-25 | 2006-08-31 | Edison Opto Corporation | Heat dissipating apparatus for lighting utility |
| US20120250335A1 (en) * | 2011-03-08 | 2012-10-04 | Panasonic Corporation | Illumination apparatus and fan unit for illumination apparatus |
| CN202835278U (en) * | 2012-06-28 | 2013-03-27 | 茂鑫光电科技（上海）有限公司 | Passive heat-dissipation ventilation device for LED street lamp |
| CN203404733U (en) * | 2013-06-13 | 2014-01-22 | 太极光光电股份有限公司 | Heat radiation lamp combination device |
| CN203949141U (en) * | 2014-06-04 | 2014-11-19 | 广东梅雁吉祥水电股份有限公司 | A kind of forced heat radiation LED lamp |
-
2014
- 2014-06-04 CN CN201410242974.0A patent/CN104019439A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060193139A1 (en) * | 2005-02-25 | 2006-08-31 | Edison Opto Corporation | Heat dissipating apparatus for lighting utility |
| US20120250335A1 (en) * | 2011-03-08 | 2012-10-04 | Panasonic Corporation | Illumination apparatus and fan unit for illumination apparatus |
| CN202835278U (en) * | 2012-06-28 | 2013-03-27 | 茂鑫光电科技（上海）有限公司 | Passive heat-dissipation ventilation device for LED street lamp |
| CN203404733U (en) * | 2013-06-13 | 2014-01-22 | 太极光光电股份有限公司 | Heat radiation lamp combination device |
| CN203949141U (en) * | 2014-06-04 | 2014-11-19 | 广东梅雁吉祥水电股份有限公司 | A kind of forced heat radiation LED lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758363A (en) * | 2018-04-13 | 2018-11-06 | 苏州盛威佳鸿电子科技有限公司 | A kind of self-cooling LED lamp |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |
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| WD01 | Invention patent application deemed withdrawn after publication |