CN203190227U - High-power LED workshop lamp - Google Patents
High-power LED workshop lamp Download PDFInfo
- Publication number
- CN203190227U CN203190227U CN2013201739990U CN201320173999U CN203190227U CN 203190227 U CN203190227 U CN 203190227U CN 2013201739990 U CN2013201739990 U CN 2013201739990U CN 201320173999 U CN201320173999 U CN 201320173999U CN 203190227 U CN203190227 U CN 203190227U
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- bellows
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Abstract
The utility model relates to a high-power LED workshop lamp. The high-power LED workshop lamp comprises a lamp shade, an LED light source panel, a radiator, a power module and a lamp shell, wherein the LED light source panel, the radiator and the power module are installed in the lamp shell, a light-emitting window is formed in the bottom surface of the lamp shell, the lamp shade is arranged at the position of the light-emitting window, the LED light source panel is arranged above the lamp shade, the radiator is arranged on the upper surface of the LED light source panel, a wind box is arranged on the radiator, a fan is arranged in the wind box, an air outlet is formed in the bottom surface of the wind box, air inlets are formed in the lateral surfaces of the wind box, the fan is arranged at the position of the air outlet, a dustproof net is arranged at the position of each air inlet, the power module is arranged on the wind box, and radiating seams or holes are formed in the surface of the lamp shell. The high-power LED workshop lamp is good in radiating effect and strong in dustproof capacity.
Description
Technical field:
The utility model relates to a kind of lighting, particularly a kind of great power LED factory building lamp.
Background technology:
At present, high-pressure mercury lamp, ceramic gold-halogen lamp etc. are generally all adopted in the illumination of factory building, part adopts high-powered LED lamp, and high-pressure mercury lamp and ceramic gold-halogen lamp are big because of power, efficient is low, the life-span is short, energy consumption is high, do not meet energy-conservation and working environment requirement and economic benefit bad.Development along with high-power illumination LED technology, part factory adopts great power LED factory building lamp in recent years, the most volumes of the great power LED factory building lamp that uses in the market are big, radiator and power supply are external, and weight increases to form doubly with power and increases, long-term use meeting causes dispelling the heat bad because of dust accretions, cause the light decay of LED lamp serious, not only influence is produced, and poor stability.
The utility model content:
The technical problems to be solved in the utility model is: at the prior art deficiency, provide a kind of good heat dissipation effect, great power LED factory building lamp that dirt exclusion capabilities is strong.
The technical solution of the utility model:
A kind of great power LED factory building lamp, contain lampshade, the led light source plate, radiator, power module and lamp housing, the led light source plate, radiator and power module are installed in the lamp housing, the bottom surface of lamp housing is provided with luminescence window, lampshade is arranged on this luminescence window place, the led light source plate is arranged on the top of lampshade, radiator is arranged on the upper surface of led light source plate, is provided with bellows above the radiator, is provided with fan in the bellows, the bottom surface of bellows has air outlet, the side of bellows has air inlet, and fan is arranged on the air outlet place, and the air inlet place is provided with Air Filter, power module be arranged on bellows above, the surface of lamp housing is provided with heat radiation seam or louvre.
Bellows by an inverse-U-shape rack be installed in radiator above, two legs of inverse-U-shape rack are fixed on the upper surface of led light source plate, bellows are installed on the upper surface of inverse-U-shape rack, have on the upper surface of inverse-U-shape rack with the bellows bottom surface on the air outlet corresponding opening.
Bellows are a cuboid casing or square bodily form casing, the left surface of cuboid casing or square bodily form casing and right flank are become two air inlets by whole getting through, the bottom surface of cuboid casing or square bodily form casing has a rectangular aperture as air outlet, and fan is installed in the opening part on the inverse-U-shape rack upper surface.
Radiator contains two radiator pieces that are arranged side by side, contain in the middle of two radiator pieces gapped (about 20MM is wide), fan just facing to this gap, this gap can make air-flow that fan blows out equably by each fin on the radiator piece, reaches the purpose of high efficiency and heat radiation.The radiator piece adopts punching press fin and the synthetic technology of heat dissipation base welding, and fin adopts high heat conduction aluminum alloy materials, and thickness only has 0.5MM, makes whole light fixture that the weight of 6KG only be arranged, and heat-sinking capability reaches the power of 200～300W.
Lamp housing contains upper casing and lower casing, and luminescence window is arranged on the bottom surface of lower casing.
Upper casing is the truncated cone-shaped housing, lower casing is circular slab, the lower end of truncated cone-shaped housing is connected all around with circular slab, the middle part of circular slab is provided with a circular depressed, luminescence window is located at the middle part of circular depressed, lampshade is and the circular transparent plate of circular depressed size coupling that circular transparent plate is installed in this circular depressed; The side of truncated cone-shaped housing is provided with the heat radiation seam, and wherein, part heat radiation seam is near the air inlet place of bellows, and another part heat radiation seam is near radiator.The heat radiation seam is divided into four groups, wherein, and two groups of two air inlets near bellows, two groups of close radiators in addition.The heat radiation seam can make thermal current more promptly flow to the outside of lamp.
Luminescence window is circular luminescence window, and the material of circular transparent plate is safety glass, and the material of lamp housing is aluminium alloy.Safety glass tool high light transmittance, rising angle are 80 °, relatively are applicable to 10～20 meters factory building lamps of highly installing.
The upper surface of lamp housing is provided with the installation suspension ring.
The beneficial effects of the utility model:
1, the utility model adopts active heat dissipation technology and the heat radiation of built-in bellows, in bellows, the radiator piece
Between the heat radiation seam on gap, radiator piece and lamp housing surface form a unobstructed heat dissipation wind channel, good heat dissipation effect, safe and reliable; The air inlet place of bellows also is provided with Air Filter (Air Filter can prevent that dust from entering fan and radiator inside), make that the dirt exclusion capabilities of light fixture is strong, prolonged the life-span of light fixture, made the life-span of LED factory building lamp can reach 50,000 hours, made 5 years Maintenance frees, easy to use of light fixture continuous operation.
Description of drawings:
Fig. 1 is the structural representation of great power LED factory building lamp;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the A-A sectional structure schematic diagram among Fig. 1;
Fig. 4 is the perspective view of great power LED factory building lamp;
Fig. 5 is the assembly structure schematic diagram of great power LED factory building lamp.
The specific embodiment:
Referring to Fig. 1～Fig. 5, among the figure, great power LED factory building lamp contains lampshade 5, led light source plate 6, radiator, power module 10 and lamp housing, led light source plate 6, radiator and power module 10 are installed in the lamp housing, the bottom surface of lamp housing is provided with luminescence window 14, lampshade 5 is arranged on this luminescence window 14 places, led light source plate 6 is arranged on the top of lampshade 5, radiator is arranged on the upper surface of led light source plate 6, be provided with bellows 9 above the radiator, be provided with fan 8 in the bellows 9, the bottom surface of bellows 9 has air outlet, and the side of bellows 9 has air inlet, fan 8 is arranged on the air outlet place, the air inlet place is provided with Air Filter 11, power module 10 be arranged on bellows 9 above, the surface of lamp housing is provided with heat radiation seam 4.
Bellows 9 by an inverse-U-shape rack 12 be installed in radiator above, two legs of inverse-U-shape rack 12 are fixed on the upper surface of led light source plate 6, bellows 9 are installed on the upper surface of inverse-U-shape rack 12, have on the upper surface of inverse-U-shape rack 12 with bellows 9 bottom surfaces on air outlet corresponding opening 13.
Bellows 9 are a cuboid casing, the left surface of cuboid casing and right flank are become two air inlets by whole getting through, the bottom surface of cuboid casing has a rectangular aperture as air outlet, and fan 8 is installed in opening 13 places on inverse-U-shape rack 12 upper surfaces.
Radiator contains two radiator pieces 7 that are arranged side by side, it is wide to contain the about 20MM of gapped 15(in the middle of two radiator pieces 7), fan 8 just facing to this gap 15, this gap 15 can make air-flow that fan 8 blows out equably by each fin on the radiator piece 7, reaches the purpose of high efficiency and heat radiation.Radiator piece 7 adopts punching press fin and the synthetic technology of heat dissipation base welding, and fin adopts high heat conduction aluminum alloy materials, and thickness only has 0.5MM, makes whole light fixture that the weight of 6KG only be arranged, and heat-sinking capability reaches the power of 200～300W.
Lamp housing contains upper casing 1 and lower casing 2, and luminescence window 14 is arranged on the bottom surface of lower casing 2.
Upper casing 1 is the truncated cone-shaped housing, lower casing 2 is circular slab, the lower end of truncated cone-shaped housing is connected all around with circular slab, the middle part of circular slab is provided with a circular depressed, luminescence window 14 is located at the middle part of circular depressed, lampshade 5 is and the circular transparent plate of circular depressed size coupling that circular transparent plate is installed in this circular depressed; The side of truncated cone-shaped housing is provided with heat radiation seam 4, and wherein, part heat radiation seam 4 is near the air inlet place of bellows 9, and another part heat radiation seam 4 is near radiator.Heat radiation seam 4 is divided into four groups, wherein, and two groups of two air inlets near bellows 9, two groups of close radiators in addition.Heat radiation seam 4 can make thermal current more promptly flow to the outside of lamp.
The upper surface of lamp housing is provided with installs suspension ring 3.
Claims (8)
1. great power LED factory building lamp, contain lampshade, the led light source plate, radiator, power module and lamp housing, the led light source plate, radiator and power module are installed in the lamp housing, the bottom surface of lamp housing is provided with luminescence window, lampshade is arranged on this luminescence window place, the led light source plate is arranged on the top of lampshade, radiator is arranged on the upper surface of led light source plate, it is characterized in that: be provided with bellows above the radiator, be provided with fan in the bellows, the bottom surface of bellows has air outlet, the side of bellows has air inlet, and fan is arranged on the air outlet place, and the air inlet place is provided with Air Filter, power module be arranged on bellows above, the surface of lamp housing is provided with heat radiation seam or louvre.
2. great power LED factory building lamp according to claim 1, it is characterized in that: described bellows by an inverse-U-shape rack be installed in radiator above, two legs of inverse-U-shape rack are fixed on the upper surface of led light source plate, bellows are installed on the upper surface of inverse-U-shape rack, have on the upper surface of inverse-U-shape rack with the bellows bottom surface on the air outlet corresponding opening.
3. great power LED factory building lamp according to claim 2, it is characterized in that: described bellows are a cuboid casing or square bodily form casing, the left surface of cuboid casing or square bodily form casing and right flank are become two air inlets by whole getting through, the bottom surface of cuboid casing or square bodily form casing has a rectangular aperture as air outlet, and fan is installed in the opening part on the inverse-U-shape rack upper surface.
4. great power LED factory building lamp according to claim 1, it is characterized in that: described radiator contains two radiator pieces that are arranged side by side, contain in the middle of two radiator pieces gapped, fan just facing to this gap.
5. great power LED factory building lamp according to claim 1, it is characterized in that: described lamp housing contains upper casing and lower casing, and luminescence window is arranged on the bottom surface of lower casing.
6. great power LED factory building lamp according to claim 5, it is characterized in that: described upper casing is the truncated cone-shaped housing, lower casing is circular slab, the lower end of truncated cone-shaped housing is connected all around with circular slab, the middle part of circular slab is provided with a circular depressed, luminescence window is located at the middle part of circular depressed, and lampshade is and the circular transparent plate of circular depressed size coupling that circular transparent plate is installed in this circular depressed; The side of truncated cone-shaped housing is provided with the heat radiation seam, and wherein, part heat radiation seam is near the air inlet place of bellows, and another part heat radiation seam is near radiator.
7. great power LED factory building lamp according to claim 6, it is characterized in that: described luminescence window is circular luminescence window, and the material of circular transparent plate is safety glass, and the material of lamp housing is aluminium alloy.
8. great power LED factory building lamp according to claim 1, it is characterized in that: the upper surface of described lamp housing is provided with the installation suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201739990U CN203190227U (en) | 2013-04-09 | 2013-04-09 | High-power LED workshop lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201739990U CN203190227U (en) | 2013-04-09 | 2013-04-09 | High-power LED workshop lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190227U true CN203190227U (en) | 2013-09-11 |
Family
ID=49107084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201739990U Expired - Fee Related CN203190227U (en) | 2013-04-09 | 2013-04-09 | High-power LED workshop lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895314A (en) * | 2017-03-28 | 2017-06-27 | 广东数相智能科技有限公司 | It is a kind of based on light to regulation equipment box |
| CN106901618A (en) * | 2017-03-31 | 2017-06-30 | 中山市恒永信精密制品有限公司 | A kind of Multifunctional cooking machine |
| JP2018166124A (en) * | 2018-08-02 | 2018-10-25 | 三菱電機株式会社 | Light fitting |
-
2013
- 2013-04-09 CN CN2013201739990U patent/CN203190227U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895314A (en) * | 2017-03-28 | 2017-06-27 | 广东数相智能科技有限公司 | It is a kind of based on light to regulation equipment box |
| CN106901618A (en) * | 2017-03-31 | 2017-06-30 | 中山市恒永信精密制品有限公司 | A kind of Multifunctional cooking machine |
| JP2018166124A (en) * | 2018-08-02 | 2018-10-25 | 三菱電機株式会社 | Light fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |