CN203349238U - Light-emitting diode (LED) bulb type industrial mining lamp - Google Patents
Light-emitting diode (LED) bulb type industrial mining lamp Download PDFInfo
- Publication number
- CN203349238U CN203349238U CN2013204181098U CN201320418109U CN203349238U CN 203349238 U CN203349238 U CN 203349238U CN 2013204181098 U CN2013204181098 U CN 2013204181098U CN 201320418109 U CN201320418109 U CN 201320418109U CN 203349238 U CN203349238 U CN 203349238U
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- lamp
- radiator
- led
- lamp housing
- light source
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Abstract
The utility model relates to a light-emitting diode (LED) bulb type industrial mining lamp which comprises a lamp casing and a light source lens fixed at the front end of the lamp casing. A lamp holder is arranged at the rear end of the lamp casing, and an LED light source, a radiator and a power supply module are sequentially arranged in the lamp casing from front to back. A heat radiating fan is arranged between the radiator and the power supply module, and the side wall of the lamp casing is provided with a ventilation hole. An air guide vane is arranged between the heat radiating fan and the power supply module. The heat radiating fan is added in the lamp casing, so that heat emitted by the LED light source can be timely and effectively radiated outside the lamp casing through the synergistic effect of the radiator and the heat radiating fan, the temperature rise of the lamp is effectively ensured, and the service life of the lamp is prolonged. The air guide vane arranged between the heat radiating fan and the power supply module plays the air guiding effect and can protect the power supply module and effectively discharge the heat out of the lamp casing.
Description
Technical field
The utility model relates to the LED bulkhead lamp capable, specifically a kind of LED ball alveolitoid bulkhead lamp capable.
Background technology
The LED bulkhead lamp capable is for factory building, station, harbour, warehouse, exhibition center, megastore, supermarket or other tall and big hall illumination places, and its power is large, brightness is high.
The LED bulkhead lamp capable generally consists of LED lamp pearl, radiator, power supply etc., and because the power of this LED bulkhead lamp capable is large, so caloric value is larger.The LED bulkhead lamp capable of existing structure, its heat can not distribute well, thereby causes the decay of LED lamp pearl too fast, Efficiency Decreasing, the drawback of whole light fixture is too many, and shorten service life.
Summary of the invention
The utility model, for the existing LED bulkhead lamp capable bad problem of dispelling the heat, provides the LED ball alveolitoid bulkhead lamp capable that a kind of radiating effect is good.
According to the technical solution of the utility model: a kind of LED ball alveolitoid bulkhead lamp capable, comprise lamp housing and be fixed on the light lens of described lamp housing front end, the rear end of described lamp housing is provided with lamp holder, is furnished with successively from front to back LED light source, radiator and power module in described lamp housing; Be provided with radiator fan between described radiator and described power module, on the sidewall of described lamp housing, offer air vent.
Be provided with guide vane between described radiator fan and described power module.
Described radiator comprises radiator body and is distributed in the radiating fin of described radiator body outer surface.
Described radiating fin radially, is distributed on the outer surface of described radiator body.
Described light lens is fixed on described lamp housing by the lens gland.
Be provided with sealing ring between described light lens and described radiator.
Described LED light source comprises metal substrate and is packaged in the LED lamp pearl on described metal substrate, and described metal substrate contacts with described radiator.
Described lamp housing is the cone type structure.
Described lamp holder adopts E39 or E40 lamp holder.
Technique effect of the present utility model is: the utility model has additional radiator fan in lamp housing, synergy by radiator and radiator fan, the heat that LED light source can be distributed is discharged to outside lamp housing timely and effectively, thereby effectively protected the temperature rise of light fixture itself, the service life of having improved light fixture; Guide vane between radiator fan and power module, play the wind-guiding effect, but the protection power source module, and effectively heat is discharged outside lamp housing; Lamp holder adopts E39 or E40 lamp holder, the convenient replacement.
The accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is structure exploded perspective view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.
In Fig. 1, Fig. 2, comprise light lens 1, LED light source 2, radiator 3, radiator fan 4, guide vane 5, power module 6, lamp housing 7, lamp holder 8, air vent 9, pillar 10, radiator body 11, radiating fin 12, sealing ring 13, lens gland 14 etc.
As shown in Figure 1 and Figure 2, the utility model is a kind of LED ball alveolitoid bulkhead lamp capable, comprises lamp housing 7, and lamp housing 7 is the cone type structure, and its material is flame-proof ABS and PC.The front end of lamp housing 7 is fixed with light lens 1, and its rear end is provided with lamp holder 8.Be furnished with successively from front to back LED light source 2, radiator 3 and power module 6 in lamp housing 7.
Light lens 1 is fixed on lamp housing 7 by lens gland 14.Light lens 1 has not only been protected LED light source 2 effectively, and the irradiating angle of the LED light source 2 that also is used for distributing is equipped with the lens of different angles according to different illumination requirement.Light lens 1 adopts the high light transmittance ratio glass lens, without aging light decay, variable color, the phenomenon such as dizzy.Also be provided with sealing ring 13 between light lens 1 and radiator 3, for the gap between sealing and waterproof and fastening radiator 3 and light lens 1.
LED light source 2 comprises metal substrate and is packaged in the LED lamp pearl more than two on metal substrate, and metal substrate contacts with radiator 3, by radiator 3, derives heat.Metal substrate can be the red metal substrate, can be also aluminium base, so long as the good metal substrate that dispels the heat gets final product.Contact-making surface at metal substrate and radiator applies one deck silicone grease, to reach good heat conductivility.Distribute desirable light by light lens 1 after LED light source 2 conductions, fully effectively reach the requirements such as illumination.
The utility model is provided with radiator fan 4 between radiator 3 and power module 6, and offers air vent 9 on the sidewall of lamp housing 7.Air vent 9 is arranged on the rear end of lamp housing 7, near lamp holder 8; Air vent 9 is offered around the sidewall of lamp housing 7, along lamp housing 7 axially be provided with multi-turn, in the present embodiment, be three circles.Power module 6 is installed on radiator fan 4 by the hexagonal post 10 of propping up radiator fan 4.Radiator fan 4 is by rear startup of power module 6 power supplies.After LED light source 2 heatings; by radiator 3 and by the booster action of radiator fan 4; the air vent 9 that heat is seen through on lamp housing 7 forms convection circulation; discharge fast outside lamp housing 7; can avoid hot gas to cause temperature rise too high in the interior backflow of lamp housing 7; make whole light fixture in best radiating state, effectively protected the service life of whole light fixture.
Be provided with guide vane 5 between radiator fan 4 and power module 6, play the wind-guiding effect, do not damage the solder joint at power module 6 bottom welding places for the protection of heat, and the wind effectively radiator fan 4 sucked is discharged outside lamp housing 7 fast.
The utility model is the synergy with radiator fan 4 by radiator 3, and the heat that LED light source 2 can be distributed is discharged to outside lamp housing 7 timely and effectively, has accelerated distributing of heat, has effectively protected the temperature rise of light fixture itself.
The utility model is small, rapid heat dissipation, light efficiency are high, quick and easy for installation.
Claims (9)
1. a LED ball alveolitoid bulkhead lamp capable, comprise lamp housing (7) and be fixed on the light lens (1) of described lamp housing (7) front end, the rear end of described lamp housing (7) is provided with lamp holder (8), is furnished with successively from front to back LED light source (2), radiator (3) and power module (6) in described lamp housing (7); It is characterized in that: be provided with radiator fan (4) between described radiator (3) and described power module (6), offer air vent (9) on the sidewall of described lamp housing (7).
2. according to LED ball alveolitoid bulkhead lamp capable claimed in claim 1, it is characterized in that: between described radiator fan (4) and described power module (6), be provided with guide vane (5).
3. according to LED ball alveolitoid bulkhead lamp capable claimed in claim 1, it is characterized in that: described radiator (3) comprises radiator body (11) and is distributed in the radiating fin (12) of described radiator body (11) outer surface.
4. according to LED ball alveolitoid bulkhead lamp capable claimed in claim 3, it is characterized in that: described radiating fin (12) radially, is distributed on the outer surface of described radiator body (11).
5. according to LED ball alveolitoid bulkhead lamp capable claimed in claim 1, it is characterized in that: described light lens (1) is fixed on described lamp housing (7) by lens gland (14).
6. according to LED ball alveolitoid bulkhead lamp capable claimed in claim 5, it is characterized in that: between described light lens (1) and described radiator (3), be provided with sealing ring (13).
7. according to LED ball alveolitoid bulkhead lamp capable claimed in claim 1, it is characterized in that: described LED light source (2) comprises metal substrate and is packaged in the LED lamp pearl on described metal substrate, and described metal substrate contacts with described radiator (3).
8. according to LED ball alveolitoid bulkhead lamp capable claimed in claim 1, it is characterized in that: described lamp housing (7) is the cone type structure.
9. according to LED ball alveolitoid bulkhead lamp capable claimed in claim 1, it is characterized in that: described lamp holder (8) adopts E39 or E40 lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204181098U CN203349238U (en) | 2013-07-15 | 2013-07-15 | Light-emitting diode (LED) bulb type industrial mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204181098U CN203349238U (en) | 2013-07-15 | 2013-07-15 | Light-emitting diode (LED) bulb type industrial mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349238U true CN203349238U (en) | 2013-12-18 |
Family
ID=49749135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204181098U Expired - Fee Related CN203349238U (en) | 2013-07-15 | 2013-07-15 | Light-emitting diode (LED) bulb type industrial mining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016029703A1 (en) * | 2014-08-28 | 2016-03-03 | Foreverlamp Beijing Limited | High-power retrofit led lamp with active and intelligent cooling system for replacement of metal halid lamp and high-pressure sodiam lamp |
| CN105508944A (en) * | 2016-01-20 | 2016-04-20 | 深圳市必拓电子有限公司 | Illuminating lamp |
-
2013
- 2013-07-15 CN CN2013204181098U patent/CN203349238U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016029703A1 (en) * | 2014-08-28 | 2016-03-03 | Foreverlamp Beijing Limited | High-power retrofit led lamp with active and intelligent cooling system for replacement of metal halid lamp and high-pressure sodiam lamp |
| CN105612382A (en) * | 2014-08-28 | 2016-05-25 | 北京铨富光电科技有限公司 | High-power retrofit LED lamp with active and intelligent cooling system for replacement of metal halid lamp and high-pressure sodiam lamp |
| CN105508944A (en) * | 2016-01-20 | 2016-04-20 | 深圳市必拓电子有限公司 | Illuminating lamp |
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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: 20131218 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |