CN204853159U - LED wall light - Google Patents
LED wall light Download PDFInfo
- Publication number
- CN204853159U CN204853159U CN201520615585.8U CN201520615585U CN204853159U CN 204853159 U CN204853159 U CN 204853159U CN 201520615585 U CN201520615585 U CN 201520615585U CN 204853159 U CN204853159 U CN 204853159U
- Authority
- CN
- China
- Prior art keywords
- led
- lamp
- pcb board
- metope
- reflection shield
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 6
- 239000012809 cooling fluid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a LED wall light, including lamp shade, LED luminescent plate, PCB board, reflector and lamp holder, arranged on the LED luminescent plate at least one LED lamp pearl and with PCB board electricity is connected, has the louvre of a plurality of air currents that are used for circulating on the PCB board, and the lateral wall of reflector has a plurality of edges the axially extended heat radiation fins of reflector has a ring bodies and screw cap on the lamp holder, evenly arranged a plurality of bleeder vents on the ring bodies. The utility model discloses a set up a plurality of heat radiation fins at the reflector surface to increase the area of reflector surface, the louvre that sets up simultaneously makes the produced heat energy of lamp pearl in time to transmit away effectively, has improved the radiating effect of LED light, and in addition, the bleeder vent on the lamp holder can further make the light can obtain effectual cooling, has prolonged the life of LED lamp, and have simple structure, convenient to use's characteristics.
Description
Technical field
The utility model relates to lighting technical field, and specifically, the utility model relates to a kind of LED metope illuminating lamp.
Background technology
The current whole world is all faced with energy starved problem.The electric light being wherein widely used in lighting field just consumes the electric energy of quite a few.Nowadays, the lamp for indoor or outdoors illumination mostly is incandescent lamp or fluorescent lamp.Incandescent lamp is as traditional illuminating lamp, although low price, electro-optical efficiency is very low, and caloric value is large, and service life is very short, only has 1000 hours.Although power saving fluorescent lamp is than incandescent lamp superior performance in addition, the life-span can reach 6000 hours usually, and it contains the poisonous and harmful elements such as mercury, thus still exist the life-span partially short, be unfavorable for the shortcomings such as environmental protection.
Thus along with the development of science and technology, LED (light emitting diode), as a kind of emerging lighting source, has the advantages such as volume is little, energy consumption is low, luminous intensity is high, the life-span is long, environmental protection, has outstanding energy-saving effect.Therefore market adopt LED element to continue to bring out as the lamp of light source.
Due to the electric energy consumed when LED works, a part is converted into the luminous energy of high brightness, and major part then can change into heat energy, so LED can produce a large amount of heats.And if this part heat distributes not in time, the exception of LED junction temperature can be caused to raise.When LED junction temperature exceedes certain value, LED luminous intensity and life-span there will be deep fades, even cause permanent damage, and this just substantially reduces the service life of LED.Therefore, for solving the problem, the utility model provides the excellent LED metope illuminating lamp of a kind of radiating effect.
Utility model content
In order to solve the problem of prior art, the utility model provides the excellent LED metope illuminating lamp of a kind of radiating effect, improves the life-span of metope illuminating lamp.
The utility model patent provides a kind of LED metope illuminating lamp, comprise lampshade, LED luminous plaque, pcb board, reflection shield and lamp holder, described LED luminous plaque is furnished with at least one LED lamp bead and is electrically connected with described pcb board, described pcb board have some louvres for circulation airflow, the lateral wall of described reflection shield has some along the axially extended radiating fin of described reflection shield, described lamp holder has a ring bodies and screwed socket, described ring bodies has been evenly arranged multiple air-vent.
Preferably, hold a heating column in the hollow chamber of described reflection shield, one end of described heating column is electrically connected with described pcb board, and the other end is electrically connected with described lamp holder.
Preferably, in described heating column, there is cooling duct, containing cooling fluid in described cooling duct.
Preferably, described LED luminous plaque is distributed with five LED lamp bead.
Preferably, described radiating fin is uniformly distributed at the lateral wall of described reflection shield.
The beneficial effect that the technical scheme that the utility model provides is brought is: the LED metope illuminating lamp that the utility model provides, by arranging some radiating fins at reflection shield outer surface, thus increase the area of reflection shield outer surface, the heat energy that the louvre simultaneously arranged makes lamp pearl produce can pass timely and effectively, improve the radiating effect of LED illumination lamp, in addition, air-vent on lamp holder can make illuminating lamp effectively be lowered the temperature further, extend the service life of LED, and there is structure feature simple, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model patent, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the LED metope illuminating lamp that the utility model provides.
[in figure Reference numeral]:
10. lampshade, 20.LED luminous plaque, 30.PCB plate, 40. reflection shields, 50. lamp holders, 60.LED lamp pearl, 70. louvres, 80. radiating fins, 90. air-vents, 100. heating columns.
Detailed description of the invention
For making content of the present utility model clearly understandable, below in conjunction with Figure of description, content of the present utility model is described further.Certain the utility model is not limited to this specific embodiment, and the general replacement known by those skilled in the art is also encompassed in protection domain of the present utility model.Secondly, the utility model detailed statement that utilized schematic diagram to carry out, when describing the utility model example in detail, for convenience of explanation, schematic diagram, should in this, as to restriction of the present utility model not according to general ratio partial enlargement.
Above-mentioned and other technical characteristic and beneficial effect, will in conjunction with the embodiments and accompanying drawing LED metope illuminating lamp of the present utility model is described in detail.As shown in the figure, Fig. 1 is the structural representation of the LED metope illuminating lamp that the utility model provides.
As shown in Figure 1, the utility model provides a kind of LED metope illuminating lamp, comprise lampshade 10, LED luminous plaque 20, pcb board 30, reflection shield 40 and lamp holder 50, LED luminous plaque 20 be furnished with at least one LED lamp bead 60 and be electrically connected with pcb board 30, pcb board 30 have some louvres 70 for circulation airflow, the lateral wall of reflection shield 40 has some along the axially extended radiating fin 80 of reflection shield, lamp holder 50 has a ring bodies and screwed socket, ring bodies has been evenly arranged multiple air-vent 90.
In order to improve radiating effect further, hold a heating column 100 in the hollow chamber of reflection shield 40, one end of heating column 100 is electrically connected with pcb board 30, and the other end is electrically connected with lamp holder 50.Wherein, in heating column 100, there is cooling duct, containing cooling fluid in cooling duct.
Concrete, in the present embodiment, LED luminous plaque 20 is distributed with five LED lamp bead 60, and in addition, radiating fin 80 is uniformly distributed at the lateral wall of reflection shield 40.
In sum, the LED metope illuminating lamp that the utility model provides, by arranging some radiating fins 80 at reflection shield 40 outer surface, thus increase the area of reflection shield 40 outer surface, the heat energy that the louvre 70 simultaneously arranged makes lamp pearl produce can pass timely and effectively, improve the radiating effect of LED illumination lamp, in addition, air-vent 90 on lamp holder 50 can make illuminating lamp effectively be lowered the temperature further, extend the service life of LED, and there is structure feature simple, easy to use.
Although the utility model essentially describes above embodiment, just come as an example to be described, and the utility model is not limited to this.Those of ordinary skill in the art can make multiple modification and application and not depart from the essential characteristics of embodiment.Such as, each parts that embodiment is shown in detail can be revised and run, to described modification with apply relevant difference and can think and be included in protection domain of the present utility model that claims limit.
Embodiment involved in this description, its implication is that specially feature, structure or the characteristic described in conjunction with this embodiment is included at least one embodiment of the present utility model.These terms come across in description everywhere differ to establish a capital and relate to same embodiment.In addition, when describing special characteristic, structure or characteristic in conjunction with any embodiment, all think that it falls in the scope of these special characteristics, structure or the characteristic that those of ordinary skill in the art just can realize in conjunction with other embodiments.
Claims (5)
1. a LED metope illuminating lamp, it is characterized in that, comprise lampshade, LED luminous plaque, pcb board, reflection shield and lamp holder, described LED luminous plaque is furnished with at least one LED lamp bead and is electrically connected with described pcb board, described pcb board have some louvres for circulation airflow, the lateral wall of described reflection shield has and somely described lamp holder has a ring bodies and screwed socket along the axially extended radiating fin of described reflection shield, and described ring bodies has been evenly arranged multiple air-vent.
2. LED metope illuminating lamp according to claim 1, is characterized in that, hold a heating column in the hollow chamber of described reflection shield, and one end of described heating column is electrically connected with described pcb board, and the other end is electrically connected with described lamp holder.
3. LED metope illuminating lamp according to claim 2, is characterized in that having cooling duct in described heating column, containing cooling fluid in described cooling duct.
4. LED metope illuminating lamp according to claim 1, is characterized in that, described LED luminous plaque is distributed with five LED lamp bead.
5. LED metope illuminating lamp according to claim 1, it is characterized in that, described radiating fin is uniformly distributed at the lateral wall of described reflection shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615585.8U CN204853159U (en) | 2015-08-14 | 2015-08-14 | LED wall light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615585.8U CN204853159U (en) | 2015-08-14 | 2015-08-14 | LED wall light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853159U true CN204853159U (en) | 2015-12-09 |
Family
ID=54743704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615585.8U Expired - Fee Related CN204853159U (en) | 2015-08-14 | 2015-08-14 | LED wall light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204853159U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423188A (en) * | 2015-12-23 | 2016-03-23 | 苏文藏 | LED lamp provided with cushion |
| WO2017107081A1 (en) * | 2015-12-23 | 2017-06-29 | 苏文藏 | Led lamp having cushion pad |
| CN109386761A (en) * | 2017-08-09 | 2019-02-26 | 深圳市海洋王照明工程有限公司 | LED platform lamp |
-
2015
- 2015-08-14 CN CN201520615585.8U patent/CN204853159U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423188A (en) * | 2015-12-23 | 2016-03-23 | 苏文藏 | LED lamp provided with cushion |
| WO2017107081A1 (en) * | 2015-12-23 | 2017-06-29 | 苏文藏 | Led lamp having cushion pad |
| CN109386761A (en) * | 2017-08-09 | 2019-02-26 | 深圳市海洋王照明工程有限公司 | LED platform lamp |
| CN109386761B (en) * | 2017-08-09 | 2021-04-16 | 深圳市海洋王照明工程有限公司 | LED platform 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 |