CN204201715U - A kind of LED road lighting lamp - Google Patents
A kind of LED road lighting lamp Download PDFInfo
- Publication number
- CN204201715U CN204201715U CN201420576575.3U CN201420576575U CN204201715U CN 204201715 U CN204201715 U CN 204201715U CN 201420576575 U CN201420576575 U CN 201420576575U CN 204201715 U CN204201715 U CN 204201715U
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- radiator fan
- heat abstractor
- led seat
- lamp body
- lamp
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Abstract
The utility model relates to a kind of LED road lighting lamp, comprise lamp stand, the horizontal ends of described lamp stand is provided with lamp holder, the side of described lamp holder is provided with heat abstractor, the side of described heat abstractor is provided with illuminating lamp body, the inside of described illuminating lamp body is provided with horizontally disposed LED seat, the cross sectional shape of described LED seat is isosceles triangular structure, two isosceles limits of described LED seat are provided with substrate, described LED seat side is connected with heat abstractor, the inside of described heat abstractor is provided with radiator fan, described radiator fan side is provided with blast pipe, described illuminating lamp body is provided with exhaust vent away from radiator fan side.The utility model, by arranging radiator fan, can carry out forced heat radiation to illuminating lamp body inside, ensures that the temperature of lamp interior can not be too high, avoids the life time decay of components and parts, extend the service life of light fixture; By arranging LED seat, make the light angle of light fixture large, scope is wide, and is convenient to when substrate is damaged change.
Description
Technical field
The utility model relates to lighting technical field, particularly relates to a kind of LED road lighting lamp.
Background technology
LED (Light-emitting diode, light emitting diode) as a kind of luminescent device directly converting electrical energy into visible ray and radiant energy, be widely regarded as 21st century top quality green light source, it has a series of advantage, as low in operating voltage, power consumption is little, the life-span is long, and LED itself is all pollution-free, stable and reliable for performance with manufacturing process.Under the policy guide of energy-saving and emission-reduction, be widely used in lighting field.
Street lamp is a kind of light fixture providing illumination functions to road, the light fixture in general reference traffic lighting in the illumination zone of road surface.The infield of street lamp is common in the one-sided or both sides of road, for people occurred providing a great convenience at night.Existing street lamp to illuminate scope smaller, the road surface of therefore unit length just needs to arrange more street lamp, waste material, cost is high, and the heat dispersion of street lamp is poor simultaneously, make the LED theory life-span and actual life grave fault.Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of LED road lighting lamp.
The utility model is achieved through the following technical solutions:
A kind of LED road lighting lamp, comprise lamp stand, the horizontal ends of described lamp stand is provided with lamp holder, the side of described lamp holder is provided with heat abstractor, the side of described heat abstractor is provided with illuminating lamp body, the inside of described illuminating lamp body is provided with horizontally disposed LED seat, the cross sectional shape of described LED seat is isosceles triangular structure, two isosceles limits of described LED seat are provided with substrate, described LED seat side is connected with heat abstractor, the inside of described heat abstractor is provided with radiator fan, described radiator fan side is provided with blast pipe, described illuminating lamp body is provided with exhaust vent away from radiator fan side.
As preferably, for plug-in type is connected between described substrate with LED seat.
As preferably, the air inlet direction of described blast pipe down.
As preferably, described exhaust vent is arranged on the downside of illuminating lamp body.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model is by arranging radiator fan, forced heat radiation can be carried out to illuminating lamp body inside, ensure that the temperature of lamp interior can not be too high, avoid the life time decay of components and parts, extend the service life of light fixture; By arranging LED seat, make the light angle of light fixture large, scope is wide, and is convenient to when substrate is damaged change.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic cross-section of LED seat in Fig. 1.
In figure: 1. lamp stand; 2. lamp holder; 3. heat abstractor; 4. illuminating lamp body; 5.LED lamp socket; 6. substrate; 7. radiator fan; 8. exhaust vent; 9. blast pipe.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, a kind of LED road lighting lamp, comprise lamp stand 1, the horizontal ends of described lamp stand 1 is provided with lamp holder 2, and the side of described lamp holder 2 is provided with heat abstractor 3, and the side of described heat abstractor 3 is provided with illuminating lamp body 4, the inside of described illuminating lamp body 4 is provided with horizontally disposed LED seat 5, the cross sectional shape of described LED seat 5 is isosceles triangular structure, and make the light angle of light fixture large like this, scope is wide.Two isosceles limits of described LED seat 5 are provided with substrate 6, described substrate 6 with between LED seat 5 for plug-in type is connected, when wherein a certain piece of substrate 6 is damaged, only needs to pull up damaged substrate 6 and carry out changing, simple and convenient.
Described LED seat 5 side is connected with heat abstractor 3, the inside of described heat abstractor 3 is provided with radiator fan 7, wherein radiator fan 7 can carry out forced heat radiation to illuminating lamp body 4 inside, ensure that the temperature of lamp interior can not be too high, avoid the life time decay of components and parts, extend the service life of light fixture, described radiator fan 7 side is provided with blast pipe 9, the air inlet direction of described blast pipe 9 down, described illuminating lamp body 4 is provided with exhaust vent 8 away from radiator fan 7 side, described exhaust vent 8 is arranged on the downside of illuminating lamp body 4, such guarantee blast pipe 9, exhaust vent 8 can not enter rainwater, ensure the normal use of light fixture.
During work, radiator fan 7 starts, the heat that illuminating lamp body 4 inside produces is discharged outside light fixture through exhaust vent 8, now cool exterior air enters in illuminating lamp body 4 from blast pipe 9 through radiator fan 7, discharged by exhaust vent 8 by cold air under the effect of radiator fan 7, the heat of illuminating lamp body 4 inside is taken away in the flowing that result in formation of air, the heat that lamp interior produces can be forced in time like this to discharge, avoid temperature in light fixture too high, thus extend the service life of light fixture.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a LED road lighting lamp, comprise lamp stand (1), the horizontal ends of described lamp stand (1) is provided with lamp holder (2), the side of described lamp holder (2) is provided with heat abstractor (3), the side of described heat abstractor (3) is provided with illuminating lamp body (4), it is characterized in that: the inside of described illuminating lamp body (4) is provided with horizontally disposed LED seat (5), the cross sectional shape of described LED seat (5) is isosceles triangular structure, two isosceles limits of described LED seat (5) are provided with substrate (6), described LED seat (5) side is connected with heat abstractor (3), the inside of described heat abstractor (3) is provided with radiator fan (7), described radiator fan (7) side is provided with blast pipe (9), described illuminating lamp body (4) is provided with exhaust vent (8) away from radiator fan (7) side.
2. a kind of LED road lighting lamp according to claim 1, is characterized in that: for plug-in type is connected between described substrate (6) with LED seat (5).
3. a kind of LED road lighting lamp according to claim 1, is characterized in that: the air inlet direction of described blast pipe (9) down.
4. a kind of LED road lighting lamp according to claim 1, is characterized in that: described exhaust vent (8) is arranged on the downside of illuminating lamp body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576575.3U CN204201715U (en) | 2014-10-08 | 2014-10-08 | A kind of LED road lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576575.3U CN204201715U (en) | 2014-10-08 | 2014-10-08 | A kind of LED road lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201715U true CN204201715U (en) | 2015-03-11 |
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ID=52659672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420576575.3U Active CN204201715U (en) | 2014-10-08 | 2014-10-08 | A kind of LED road lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805661A (en) * | 2016-04-14 | 2016-07-27 | 成都佳美嘉科技有限公司 | LED road illuminating lamp |
| CN108343852A (en) * | 2018-02-09 | 2018-07-31 | 海宁市顺安照明电器有限公司 | A kind of LED illumination lamp of high efficiency and heat radiation |
-
2014
- 2014-10-08 CN CN201420576575.3U patent/CN204201715U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805661A (en) * | 2016-04-14 | 2016-07-27 | 成都佳美嘉科技有限公司 | LED road illuminating lamp |
| CN108343852A (en) * | 2018-02-09 | 2018-07-31 | 海宁市顺安照明电器有限公司 | A kind of LED illumination lamp of high efficiency and heat radiation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Zero luminous decay realizing method and control system for LED (light-emitting diode) road lighting lamp Effective date of registration: 20160912 Granted publication date: 20150311 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN GOLDEN LIGHTING INDUSTRIAL CO., LTD. Registration number: 2016990000784 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong Shenzhen Baoan District Xin'an Street Xingdong community 67 District high new factory AB601 Patentee after: Shenzhen Jin Zhaoming Polytron Technologies Inc Address before: 518000 two floor, street lamp building, 2028 East Road, Futian District, Shenzhen, Guangdong Patentee before: SHENZHEN GOLDEN LIGHTING INDUSTRIAL CO., LTD. |
|
| CP03 | Change of name, title or address |