CN202769522U - Radiating type solar lamp - Google Patents
Radiating type solar lamp Download PDFInfo
- Publication number
- CN202769522U CN202769522U CN2012204373854U CN201220437385U CN202769522U CN 202769522 U CN202769522 U CN 202769522U CN 2012204373854 U CN2012204373854 U CN 2012204373854U CN 201220437385 U CN201220437385 U CN 201220437385U CN 202769522 U CN202769522 U CN 202769522U
- Authority
- CN
- China
- Prior art keywords
- lamp
- heat sink
- sink plate
- type solar
- radiating type
- 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
- 239000007787 solid Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 241000258971 Brachiopoda Species 0.000 abstract 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a radiating type solar lamp which comprises a funnel-shaped lamp shell, one end, with a small opening, of the lamp shell is connected with a base seat through a hollow connecting rod, a radiator is arranged in the lamp shell and comprises a hollow pillar, radiating fins and a heat sink plate, wherein the radiating fins are evenly inserted in the outer surface of the hollow pillar in a radial arrangement mode, the heat sink plate is mounted at one end of the hollow pillar, the other end of the hollow pillar is connected with the hollow connecting rod, and one surface, opposite to the hollow pillar, on the heat sink plate is provided with a light-emitting diode (LED) lamp; first radiating holes are arranged on the outer surface of the lamp shell; and a controller and a storage battery are arranged in the base seat, a solar panel is arranged on the base seat, the controller is respectively connected with the storage battery and the LED lamp in an electrical mode, and the storage battery is connected with the solar panel in an electrical mode. The radiating type solar lamp has the advantages of simple structure, high radiating efficiency, low cost, light weight and the like, effectively overcomes the restriction of heat liberation rate in power of the LED lamp, and lays a solid foundation for the LED lamp for further replacing traditional lamps.
Description
Technical field
The utility model belongs to lighting field, is specifically related to a kind of heat radiating type solar energy lamp.
Background technology
The LED lamp is with its environmental protection, and characteristics low in energy consumption become more and more popular, but the heating efficiency of LED lamp is larger, and individual luminance is lower simultaneously.In order to substitute existing key lighting equipment, the LED lamp produces larger illuminance by a plurality of illuminating source polymerizations often, although the LED lamp of this structure can replace existing electricity-saving lamp key lighting equipment from brightness, but because himself the degree of heat is about every watt of 12-18 ℃, the heat generation rate height has affected the service life of LED lamp greatly.The LED lamp of most of high brightness has all used the shell of aluminum to strengthen its radiating effect, but this radiator structure has just simply utilized the metal heat conduction effect, can't effectively reduce the temperature of LED lamp, so that radiating effect has become the bottleneck of LED lamp power development.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is to propose a kind ofly to provide heat dispersion good heat radiating type solar energy lamp.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of heat radiating type solar energy lamp, it comprises the funnel-form lamp housing, the end that described lamp housing opening is little links to each other with base by hollow connecting rod;
Be provided with radiator in the described lamp housing, this radiator comprises open tubular column, fin and heat sink plate, described fin evenly is plugged on the outer surface of open tubular column with radial arrangement, one end of described open tubular column is equipped with heat sink plate, its other end links to each other with hollow connecting rod, on the one side relative with open tubular column the LED lamp is installed on the described heat sink plate;
The outer surface of described lamp housing is provided with the first louvre;
Be provided with controller and battery in the described base, described base is provided with solar panel, and described controller is electrically connected with battery and LED lamp respectively, and described battery is electrically connected with solar panel.
Further, offer the second louvre on the described fin.
Further, be fixed on the heat sink plate by the metal pin of silica gel with the LED lamp, heat sink plate schedules on the open tubular column of radiator by silica gel solid.
Further, described fin is fin-shaped.
Further, the electric wire of described controller is electrically connected with the LED lamp after passing successively the cavity and the electric wire through-hole on the heat sink plate of cavity, open tubular column of hollow connecting rod.
Further, described LED lamp is covered with reflector outward, and the end of described reflector is plugged on the heat sink plate; Described reflector is covered with diffuser outward, and the inner surface of described diffuser presses close to reflector and its edge seal is fixed on the heat sink plate.
Further, the end that described lamp housing opening is large is provided with decorative lampshade.
The beneficial effects of the utility model are:
Solar energy lamp of the present utility model is by having increased radiator, this radiator simple in structure, and greatly increased the area of dissipation of radiator by the structure of grafting fin, on fin, also be provided with louvre, effectively increase Air Flow, improved radiating efficiency.Because it has used the fin connected structure, compare with the LED lamp of existing drawing-die aluminium shell and not only to have reduced a large amount of aluminium consumptions, reduce the material cost of LED lamp, also alleviated simultaneously the weight of LED lamp, removed the restriction of heat generation rate to LED lamp power, laid a solid foundation for the LED lamp further substitutes existing conventional lamp.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model heat radiating type solar energy lamp;
Fig. 2 is lamp housing internal structure schematic diagram in the utility model;
Fig. 3 is the distribution schematic diagram of fin in the utility model;
Wherein, 1-lamp housing, the hollow connecting rod of 2-, 3-base, 4-decorative lampshade, 5-solar panel, 6-the first louvre, 7-open tubular column, 8-fin, 9-heat sink plate, 10-the second louvre, the 11-LED lamp, 12-controller, 13-battery, 14-reflector, 15-diffuser.
The specific embodiment
Below in conjunction with accompanying drawing heat radiating type solar energy lamp of the present utility model is described in further detail.
Shown in Fig. 1-2, this routine heat radiating type solar energy lamp comprises funnel-form lamp housing 1, and the end that lamp housing 1 opening is less links to each other with base 3 by hollow connecting rod 2, for more attractive in appearance, also can one decorative lampshade 4 be installed at the larger end of lamp housing opening.
Be evenly equipped with a plurality of the first louvres 6 on the outer surface of lamp housing 1, be provided with radiator in the lamp housing, this radiator comprises open tubular column 7, fin 8 and heat sink plate 9, as shown in Figure 3, fin 8 evenly is plugged in radial arrangement on the outer surface of open tubular column 7, and the bottom of each fin 8 touches mutually with heat sink plate 9; Leave spacing between each fin 8, make the spacing of wind between fin and blow over, be conducive to the light fixture heat radiation, also can be by offer the second louvre 10 at fin, fin 8 improves heat dispersion, and fin 8 is fin-shaped, and the side radian of its outward flange radian and lamp housing 1 adapts; One end of open tubular column 7 close lampshades is equipped with heat sink plate 9, its other end links to each other with an end of hollow connecting rod 2, and the other end of hollow connecting rod 2 links to each other with base 3; On the one side relative with open tubular column 7 a plurality of LED lamps 11 are installed on the heat sink plate 9, the metal pin of LED lamp 11 by silica gel solid on heat sink plate 9, heat sink plate 9 by silica gel solid on the open tubular column 7 of radiator.
Solar panel 5 is installed on the base 3, controller 12 and battery 13 are installed in the base 3, controller 12 is electrically connected with battery 13 and LED lamp 11 respectively, the electric wire of controller is electrically connected with LED lamp 11 after passing successively the cavity and the electric wire through-hole on the heat sink plate 9 of cavity, open tubular column 7 of hollow connecting rod 2; Battery 13 is electrically connected with solar panel 5; Controller 12 adopts controller for solar of the prior art.
In order to effectively reduce light loss, improve the brightness of LED lamp, can establish a reflector 14 at the outer mask of each LED lamp 11, the end of this reflector is plugged on the heat sink plate 9; Outer mask at all reflectors is provided with a common diffuser 15 simultaneously, and the inner surface of diffuser is pressed close to reflector, and the edge of diffuser 15 is sealingly fastened on the heat sink plate 9 by sealing gasket.
Heat dissipation path of the present utility model is: the heat that LED lamp 11 produces conducts on the heat sink plate 9 by pin, pass to again on the radiator, a plurality of fin 8 by radiator are distributed by the first louvre 6 on the lamp housing 1, like this, can remain that LED lamp 11 is in the satisfactory working temperature environment, prolong the service life of light fixture.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; in conjunction with above-described embodiment the utility model is had been described in detail; those of ordinary skill in the field are to be understood that: those skilled in the art still can make amendment or are equal to replacement the specific embodiment of the present utility model, but these modifications or change are all among the claim protection domain that application is awaited the reply.
Claims (7)
1. heat radiating type solar energy lamp, it comprises the funnel-form lamp housing, the end that described lamp housing opening is little links to each other with base by hollow connecting rod, it is characterized in that:
Be provided with radiator in the described lamp housing, this radiator comprises open tubular column, fin and heat sink plate, described fin evenly is plugged on the outer surface of open tubular column with radial arrangement, one end of described open tubular column is equipped with heat sink plate, its other end links to each other with hollow connecting rod, on the one side relative with open tubular column the LED lamp is installed on the described heat sink plate;
The outer surface of described lamp housing is provided with the first louvre;
Be provided with controller and battery in the described base, described base is provided with solar panel, and described controller is electrically connected with battery and LED lamp respectively, and described battery is electrically connected with solar panel.
2. heat radiating type solar energy lamp according to claim 1 is characterized in that: offer the second louvre on the described fin.
3. heat radiating type solar energy lamp according to claim 1 is characterized in that: be fixed on the heat sink plate by the metal pin of silica gel with the LED lamp, heat sink plate by silica gel solid on the open tubular column of radiator.
4. heat radiating type solar energy lamp according to claim 1, it is characterized in that: described fin is fin-shaped.
5. heat radiating type solar energy lamp according to claim 1 is characterized in that: the electric wire of described controller is electrically connected with the LED lamp after passing successively the cavity and the electric wire through-hole on the heat sink plate of cavity, open tubular column of hollow connecting rod.
6. heat radiating type solar energy lamp according to claim 1, it is characterized in that: described LED lamp is covered with reflector outward, and the end of described reflector is plugged on the heat sink plate; Described reflector is covered with diffuser outward, and the inner surface of described diffuser presses close to reflector and its edge seal is fixed on the heat sink plate.
7. heat radiating type solar energy lamp according to claim 1, it is characterized in that: the end that described lamp housing opening is large is provided with decorative lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204373854U CN202769522U (en) | 2012-08-30 | 2012-08-30 | Radiating type solar lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204373854U CN202769522U (en) | 2012-08-30 | 2012-08-30 | Radiating type solar lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769522U true CN202769522U (en) | 2013-03-06 |
Family
ID=47776090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204373854U Expired - Fee Related CN202769522U (en) | 2012-08-30 | 2012-08-30 | Radiating type solar lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214742A (en) * | 2014-08-29 | 2014-12-17 | 苏州骏发精密机械有限公司 | Automotive headlamp radiator |
-
2012
- 2012-08-30 CN CN2012204373854U patent/CN202769522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214742A (en) * | 2014-08-29 | 2014-12-17 | 苏州骏发精密机械有限公司 | Automotive headlamp radiator |
| CN104214742B (en) * | 2014-08-29 | 2017-04-26 | 广州市华宇电子科技有限公司 | Automotive headlamp radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201487718U (en) | LED street lamp with integrated functions of refraction, reflection and light distribution | |
| CN201636696U (en) | Wide-range and high-power LED street lamp | |
| CN202747065U (en) | LED (Light-Emitting Diode) lamp bulb capable of rapidly radiating heat | |
| CN202165861U (en) | Turbine heat dissipation LED (light-emitting diode) lamp | |
| CN202769522U (en) | Radiating type solar lamp | |
| CN101846275A (en) | Modularized LED street lamp using airflow for natural heat radiation | |
| CN201487896U (en) | High-power LED illumination heat dissipation structure | |
| CN201916804U (en) | LED streetlamp with complete heat dissipation structure | |
| CN201100619Y (en) | LED road lamp | |
| CN201875548U (en) | LED (light-emitting diode) bulkhead lamp | |
| CN202674972U (en) | Flood lamp with peanut-shaped bulbs | |
| CN204785644U (en) | LED lamp of pestering | |
| CN202032405U (en) | Light emitting diode (LED) lamp | |
| CN201652082U (en) | LED ceiling lamp | |
| CN206222128U (en) | A kind of Novel ceiling lamp | |
| CN201672280U (en) | High power LED lamp | |
| CN203585893U (en) | LED lamp provided with radiator | |
| CN203249037U (en) | LED lamp of waterproof structure | |
| CN205037183U (en) | LED street lamp lamp holder with ultra -long life | |
| CN203384736U (en) | LED lamp used for improving photosynthesis of plant | |
| CN201688270U (en) | Modularized LED street lamp utilizing airflow for natural radiation | |
| CN204879978U (en) | LED street lamp lamp shade | |
| CN208535756U (en) | A kind of LED lamp of high efficiency and heat radiation | |
| CN203036305U (en) | Heat-radiating-type anti-dazzle light-emitting diode (LED) lamp cup | |
| CN203549735U (en) | LED down lamp with integral radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN YAMEI LIGHTING ELECTRICAL CO., LTD. Free format text: FORMER OWNER: WANG YANHUA Effective date: 20130510 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130510 Address after: 430000 Xinhua Road, Wu Hu Industrial Park, Hubei, Wuhan Patentee after: WUHAN YAMEI LIGHTING ELECTRICAL CO., LTD. Address before: 430000 Xinhua Road, Wu Hu Industrial Park, Hubei, Wuhan Patentee before: Wang Yanhua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20170830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |