CN202852611U - Hot pipe type radiating mining lamp - Google Patents
Hot pipe type radiating mining lamp Download PDFInfo
- Publication number
- CN202852611U CN202852611U CN2012205142325U CN201220514232U CN202852611U CN 202852611 U CN202852611 U CN 202852611U CN 2012205142325 U CN2012205142325 U CN 2012205142325U CN 201220514232 U CN201220514232 U CN 201220514232U CN 202852611 U CN202852611 U CN 202852611U
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- heat
- cavity
- pipe
- lamp body
- led light
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the technical field of lighting, in particular to a hot pipe type radiating mining lamp. The hot pipe type radiating mining lamp comprises a lamp body and a lampshade which is arranged at the lower end of the lamp body. The lamp body comprises a cavity, a light emitting diode (LED) power source which is arranged at the hollow position of the bottom end of the cavity, a drive power source which is arranged at the top end of the cavity and a radiating device which is arranged between the LED power source and the drive power source. The drive power source is respectively and electrically connected with the LED power source and the radiating device, the radiating device is composed of a hot pipe radiator which is closely attached to the LED power source and a radiating fan which is arranged at the outer side of the hot pipe radiator, and the hot pipe radiator is composed of a radiating hot pipe which is arranged in the middle of the hot pipe radiator and layer type cooling fins which are arranged at the outer side of the radiating hot pipe. The hot pipe type radiating mining lamp has the advantages of being high in radiating efficiency and long in service life of LED lamps.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to a kind of heat pipe-type heat radiation bulkhead lamp capable.
Background technology
At present, traditional aluminium alloy natural heat dissipation mode is all adopted in bulkhead lamp capable heat radiation on the market, because the heat-resisting energy of led chip is poor, if work for a long time, can causes serious light decay problem under hot conditions, thereby affect the service life of led light source.And existing LED light fixture heat dissipation design aspect often is difficult to reach the heat radiation requirement of led light source, existing LED light fixture is to adopt the mode of aluminium alloy radiating fin to do heat dissipation design basically, the heat that utilizes the heat radiation of aluminium alloy in the metal to come led light source is in use produced than characteristic faster carries out natural heat dissipation, there is very large drawback in this scheme, as when using the larger light fixture of power ratio, need to use the aluminium alloy of constant weight, could play certain effect of holding to the heat that led light source produces, and the mode that aluminium alloy must be made fin makes aluminium alloy have enough areas to contact with extraneous, dispel the heat, if weight and fin area do not reach requirement, the temperature of LED light fixture will be very high, problem because of weight and fin mode, make the LED light fixture be difficult to accomplish lightweight, profile is difficult to break through the profile of traditional fin mode, LED light fixture profile is had a greatly reduced quality aspect aesthetic property, simultaneously because of weight issue, thereby affect the security performance of LED light fixture, be difficult to reach the demand that the client wants.
Summary of the invention
For above-mentioned technological deficiency, the technology art problem that the utility model need to solve provides the heat pipe-type heat radiation bulkhead lamp capable of a kind of radiating efficiency height, LED light fixture long service life.
The technical problem that the utility model need solve is achieved through the following technical solutions: a kind of heat pipe-type heat radiation bulkhead lamp capable, the lampshade that comprises lamp body and lamp body lower end, lamp body comprises cavity, be located at the led light source of cavity bottom hollow part, be located at driving power and the heat abstractor between led light source and driving power on cavity top, and driving power is electrically connected with led light source and heat abstractor respectively, described heat abstractor is comprised of the radiator fan that is close to heat-pipe radiator on the led light source and is located at the heat-pipe radiator outside, and described heat-pipe radiator is comprised of the laminar radiating fin that is located at the heat radiation heat pipe in the middle of the heat-pipe radiator and is located at the heat radiation heat pipe outside.
Further: in above-mentioned heat pipe-type heat radiation bulkhead lamp capable, described cavity is comprised of the lamina tecti of cavity upper end, bottom plate and the cavity lamp body shell peripheral and that be bolted together of cavity bottom, and described led light source is located at the hollow part of bottom plate.The mesh plate that described lamp body shell longitudinal separation is provided with lightweight, easily dispels the heat, described mesh plate are divided into the net surfaces orifice plate that is located at the lamp body front and back sides and are located at the plain net orifice plate of cavity two sides.Described lamina tecti and bottom plate (8) are provided with louvre.The outside of described led light source is provided with reflection shield and plays the effect of protection reflection shield and tip upside down on glass on the bottom plate by glass press frame.Described lampshade flare.Described lamp body top is provided with the suspension hook of being convenient to suspended lamp.
Compared with prior art, above-mentioned heat pipe-type heat radiation bulkhead lamp capable, described heat abstractor is comprised of the radiator fan that is close to heat-pipe radiator on the led light source and is located at the heat-pipe radiator outside, and described heat-pipe radiator is comprised of the laminar radiating fin that is located at the heat radiation heat pipe in the middle of the heat-pipe radiator and is located at the heat radiation heat pipe outside.Directly contact applying by led light source with heat-pipe radiator, the heat that led light source is produced directly passes through the hot pipe conducting of heat-pipe radiator to radiating fin, directly fin is lowered the temperature by fan at last, heat is derived, described lamp body shell longitudinal separation is provided with lightweight simultaneously, the mesh plate that easily dispels the heat, described mesh plate is divided into the net surfaces orifice plate that is located at the lamp body front and back sides and is located at the plain net orifice plate of cavity two sides, be that the lamp body shell is the mode that assembly unit adds mesh plate, make the light fixture four sides can both make cross-ventilation, be more conducive to distributing of heat, dispel the heat with this mode and can utilize very light and handy radiator to solve the heat dissipation problem of high-power LED light source, simultaneously with this kind radiating mode, light fixture can be accomplished very gently, avoid light fixture to be suspended to the safety problem that exceeds generation.
Description of drawings
Fig. 1 is that the utility model bulkhead lamp capable vertical profile is cut structural representation;
Fig. 2 is the explosive view of the utility model bulkhead lamp capable;
Wherein, 1 lamp body, 2 lampshades, 3LED light source, 4 driving powers, 5 heat-pipe radiators, 6 radiator fans, 7 lamina tectis, 8 bottom plates, 9 lamp body shells, 10 net surfaces orifice plates, 11 plain net orifice plates, 12 louvres, 13 reflection shields, 14 glass, 15 suspension hooks.
The specific embodiment
With reference to accompanying drawing 1-2 and the specific embodiment the utility model is described.
A kind of heat pipe-type heat radiation bulkhead lamp capable, the lampshade 2 that comprises lamp body 1 and lamp body lower end, lamp body comprises cavity, be located at the led light source 3 of cavity bottom hollow part, be located at driving power 4 and the heat abstractor between led light source and driving power on cavity top, and driving power is electrically connected with led light source and heat abstractor respectively, described heat abstractor is comprised of the radiator fan 6 that is close to heat-pipe radiator on the led light source 35 and is located at the heat-pipe radiator outside, and described heat-pipe radiator is comprised of the laminar radiating fin that is located at the heat radiation heat pipe in the middle of the heat-pipe radiator and is located at the heat radiation heat pipe outside.Described cavity is comprised of the lamina tecti 7 of cavity upper end, bottom plate 8 and the cavity lamp body shell 9 peripheral and that be bolted together of cavity bottom, and described led light source 3 is located at the hollow part of bottom plate 8.The mesh plate that described lamp body shell longitudinal separation is provided with lightweight, easily dispels the heat, described mesh plate are divided into the net surfaces orifice plate 10 that is located at the lamp body front and back sides and the plain net orifice plate 11 that is located at the cavity two sides.Described lamina tecti 7 and bottom plate 8 are provided with louvre 12.The outside of described led light source 3 is provided with reflection shield 13 and plays the effect of protection reflection shield and tip upside down on glass 14 on the bottom plate 9 by glass press frame.Described lampshade 2 flares.Described lamp body top is provided with the suspension hook 15 of being convenient to suspended lamp.
Directly contact applying by led light source 3 with heat-pipe radiator 5, the heat that led light source 3 is produced directly passes through the hot pipe conducting of heat-pipe radiator 5 to radiating fin, directly fin is lowered the temperature by radiator fan 6 at last, heat is derived, described lamp body shell 9 longitudinal separations are provided with lightweight simultaneously, the mesh plate that easily dispels the heat, described mesh plate is divided into the net surfaces orifice plate 10 that is located at the lamp body front and back sides and the plain net orifice plate 11 that is located at the cavity two sides, be that the lamp body shell is the mode that assembly unit adds mesh plate, make the light fixture four sides can both make cross-ventilation, be more conducive to distributing of heat, dispel the heat with this mode and can utilize very light and handy radiator to solve the heat dissipation problem of high-power LED light source, simultaneously with this kind radiating mode, light fixture can be accomplished very gently, avoid light fixture to be suspended to the safety problem that exceeds generation.
The above is a preferred embodiment of the present utility model, is not breaking away from the utility model design situation, carries out any apparent distortion and replacement, all belongs to the utility model protection domain.
Claims (7)
1. heat pipe-type heat radiation bulkhead lamp capable, the lampshade (2) that comprises lamp body (1) and lamp body lower end, lamp body comprises cavity, be located at the led light source (3) of cavity bottom hollow part, be located at driving power (4) and the heat abstractor between led light source and driving power on cavity top, and driving power is electrically connected with led light source and heat abstractor respectively, it is characterized in that: described heat abstractor is comprised of the radiator fan (6) that is close to the upper heat-pipe radiator (5) of led light source (3) and is located at the heat-pipe radiator outside, and described heat-pipe radiator is comprised of the laminar radiating fin that is located at the heat radiation heat pipe in the middle of the heat-pipe radiator and be located at outside the heat pipe that dispels the heat.
2. heat pipe-type according to claim 1 heat radiation bulkhead lamp capable, it is characterized in that: described cavity is comprised of the lamina tecti (7) of cavity upper end, bottom plate (8) and the cavity lamp body shell (9) peripheral and that be bolted together of cavity bottom, and described led light source (3) is located at the hollow part of bottom plate (8).
3. heat pipe-type according to claim 2 heat radiation bulkhead lamp capable, it is characterized in that: the mesh plate that described lamp body shell longitudinal separation is provided with lightweight, easily dispels the heat, described mesh plate is divided into the net surfaces orifice plate (10) that is located at the lamp body front and back sides and the plain net orifice plate (11) that is located at the cavity two sides.
4. heat pipe-type according to claim 2 heat radiation bulkhead lamp capable, it is characterized in that: described lamina tecti (7) and bottom plate (8) are provided with louvre (12).
5. heat pipe-type according to claim 2 heat radiation bulkhead lamp capable is characterized in that: the outside of described led light source (3) is provided with reflection shield (13) and plays the effect of protection reflection shield and tip upside down on glass (14) on the bottom plate (9) by glass press frame.
6. the described heat pipe-type heat radiation of any one bulkhead lamp capable is characterized in that: described lampshade (2) flare according to claim 1-5.
7. the described heat pipe-type heat radiation of any one bulkhead lamp capable according to claim 1-5, it is characterized in that: described lamp body top is provided with the suspension hook (15) of being convenient to suspended lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205142325U CN202852611U (en) | 2012-10-09 | 2012-10-09 | Hot pipe type radiating mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205142325U CN202852611U (en) | 2012-10-09 | 2012-10-09 | Hot pipe type radiating mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202852611U true CN202852611U (en) | 2013-04-03 |
Family
ID=47983807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205142325U Expired - Fee Related CN202852611U (en) | 2012-10-09 | 2012-10-09 | Hot pipe type radiating mining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202852611U (en) |
-
2012
- 2012-10-09 CN CN2012205142325U patent/CN202852611U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG SEEDCOM ELECTRICAL + LIGHTING CO., LTD. Free format text: FORMER NAME: HUIZHOU SEEDCOM ELECTRIC LIGHTING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 516025 Guangdong city of Huizhou province science and Technology Industrial Park Huinan Zhongkai high tech Zone Huatai Road No. 1 Patentee after: Guangdong Seedcom Electrical & Lighting Co., Ltd. Address before: 516006 303-A room, No. 54, Hui Tai Industrial Park, Guangdong, Huizhou Patentee before: Huizhou Seedcom Electric Lighting Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |