CN201396600Y - Environment-friendly high-power LED lamp - Google Patents
Environment-friendly high-power LED lamp Download PDFInfo
- Publication number
- CN201396600Y CN201396600Y CN2009200528799U CN200920052879U CN201396600Y CN 201396600 Y CN201396600 Y CN 201396600Y CN 2009200528799 U CN2009200528799 U CN 2009200528799U CN 200920052879 U CN200920052879 U CN 200920052879U CN 201396600 Y CN201396600 Y CN 201396600Y
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- China
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- shell
- environment
- led lamp
- emitting diode
- base plate
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an environment-friendly high-power LED lamp, including shell, the base plate that seals in the shell and a plurality of LED emitting diode fixed on the base plate, the shell include upper and lower shells of mutual lock, the upper shell seted up the window, the lower shell seted up the inlet port, the base plate on with LED emitting diode opposite side be provided with the heating panel, be provided with the fin that the multi-disc is parallel to each other on the heating panel, wear to be equipped with many heat dissipation tubular metals on the fin, the both ends of heat dissipation tubular metal are connected with the heating panel, the heat dissipation tubular metal have three, the window of upper shell is provided with the lamp shade; the utility model discloses can discharge the shell rapidly with the heat that base plate and LED emitting diode produced, equivalent environmental protection and energy-conservation, life increases.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to a kind of environment-friendly type high-powered LED lamp.
Background technology
In recent years, the LED lamp has obtained development fast, has begun to be widely used at aspects such as street lamp, Tunnel Lamp, High-Pole Lamp, floodlight, explosion-proof lamp, shot-light, Landscape Lamp, extraordinary lamps.Compare with traditional incandescent osram lamp and fluorescent lamp, the LED light fixture has that energy consumption is low, light efficiency is high, free from glare, modern design, simple in structure, cheap, in light weight, long service life, characteristics easy to maintenance.Existing a kind of LED lamp that forms by a plurality of LED light emitting diode combined,, high brightness high-power because of it liked by the consumer deeply, be arranged on the substrate but the light emitting diode of this high-powered LED lamp is thickly dotted, gross calorific power is very big during work, suitable many of the electric energy that consumes, do not meet the requirement of current promotion environmental protection, establishment energy-efficient society, simultaneously, if these heats reside in around light emitting diode and the substrate for a long time, can't in time distribute, also can cause very big influence to the performance and the life-span of LED lamp.
The utility model content
The utility model provides a kind of high-powered LED lamp with excellent heat dispersion performance, environmental protection and energy saving at the above-mentioned defective of prior art.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of environment-friendly type high-powered LED lamp, comprise shell, be closed in the substrate in the shell and be fixed in a plurality of LED light emitting diodes on the substrate, described shell comprises the upper casing and the lower casing of mutual fastening, described upper casing offers window, and described lower casing offers air admission hole.
Face opposite with the LED light emitting diode on the described substrate is provided with heat sink, and described heat sink is provided with the fin that multi-disc is parallel to each other, and is equipped with many heat radiating metal pipes on the fin, and the two ends of described heat radiating metal pipe are connected with heat sink.Described heat radiating metal Guan Yousan bar.
The window of described upper casing is provided with lampshade.
The beneficial effects of the utility model are: because substrate and the sealing of LED light emitting diode are in the enclosure, produce heat around during work, when being heated, the air in the shell rises, discharge from the window of upper casing, and the cold air of outside replenishes from the air admission hole inflow on the lower casing, and what air was spontaneous endlessly like this circulates in the enclosure, and the heat of substrate and the generation of LED light emitting diode is discharged shell rapidly, suitable environmental protection and energy-conservation, increase service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the specific embodiment the utility model is described in further detail.
Referring to shown in Figure 1, a kind of environment-friendly type high-powered LED lamp, comprise shell, be closed in the substrate 1 in the shell and be fixed in a plurality of LED light emitting diodes on the substrate 1, the back side of substrate 1 is provided with heat sink 2, heat sink 2 is provided with the fin 6 that multi-disc is parallel to each other, laterally be equipped with many heat radiating metal pipes 7 on the fin 6, the two ends of described described heat radiating metal pipe 7 are connected with heat sink 2, described shell comprises the upper casing 3 and the lower casing 4 of mutual fastening, upper casing 3 and lower casing 4 are with substrate 1, the LED light emitting diode, fin 6 and 7 sealings of heat radiating metal pipe are wherein, offer window 9 on the described upper casing 3, offer air admission hole 5 on the described lower casing 4.
During the utility model work, produce heat around substrate 1 and the LED light emitting diode, heat is dispersed in the air, when being heated, the air in the shell rises, discharge from the window 9 of upper casing 3, air in the shell pressure that tails off diminishes, under atmospheric effect, the cold air of enclosure flows into from the air admission hole 5 on the lower casing 4 and replenishes, and what air was spontaneous endlessly like this circulates in the enclosure, and the heat of substrate 1 and the generation of LED light emitting diode is discharged shell rapidly, gross calorific power reduces, power consumption also obtains saving, and suitable environmental protection and energy-conservation also increases simultaneously the service life of light fixture.
As specific embodiment of the utility model, described heat radiating metal pipe 7 is a copper pipe, also can adopt other materials as required, and quantity is three, to arranging successively, also can increase and reduce its quantity as required in level.In addition, the window 9 of upper casing 3 is provided with lampshade 8, after lampshade 8 installs, can the conduction portion heat as the part of lamp housing, and also have the function of waterproof simultaneously, improve the practicality of light fixture.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1, a kind of environment-friendly type high-powered LED lamp, comprise shell, be closed in the substrate (1) in the shell and be fixed in a plurality of LED light emitting diodes on the substrate (1), it is characterized in that: described shell comprises the upper casing (3) and the lower casing (4) of mutual fastening, described upper casing (3) offers window (9), and described lower casing (4) offers air admission hole (5).
2, a kind of environment-friendly type high-powered LED lamp according to claim 1, it is characterized in that, described substrate (1) is gone up the face opposite with the LED light emitting diode and is provided with heat sink (2), described heat sink (2) is provided with the fin (6) that multi-disc is parallel to each other, be equipped with many heat radiating metal pipes (7) on the fin (6), the two ends of described heat radiating metal pipe (7) are connected with heat sink (2).
3, a kind of environment-friendly type high-powered LED lamp according to claim 2 is characterized in that, described heat radiating metal pipe (7) has three.
4, according to claim 1 or 2 or 3 described a kind of environment-friendly type high-powered LED lamps, it is characterized in that the window (9) of described upper casing (3) is provided with lampshade (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200528799U CN201396600Y (en) | 2009-03-18 | 2009-03-18 | Environment-friendly high-power LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200528799U CN201396600Y (en) | 2009-03-18 | 2009-03-18 | Environment-friendly high-power LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396600Y true CN201396600Y (en) | 2010-02-03 |
Family
ID=41619110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200528799U Expired - Fee Related CN201396600Y (en) | 2009-03-18 | 2009-03-18 | Environment-friendly high-power LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396600Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454917A (en) * | 2010-10-20 | 2012-05-16 | 中山市世耀光电科技有限公司 | LED street lamp |
-
2009
- 2009-03-18 CN CN2009200528799U patent/CN201396600Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454917A (en) * | 2010-10-20 | 2012-05-16 | 中山市世耀光电科技有限公司 | LED street lamp |
| CN102454917B (en) * | 2010-10-20 | 2013-08-28 | 中山市世耀光电科技有限公司 | A kind of LED street light |
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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: 20100203 Termination date: 20130318 |