CN204986522U - LED light source with fan - Google Patents
LED light source with fan Download PDFInfo
- Publication number
- CN204986522U CN204986522U CN201520306535.1U CN201520306535U CN204986522U CN 204986522 U CN204986522 U CN 204986522U CN 201520306535 U CN201520306535 U CN 201520306535U CN 204986522 U CN204986522 U CN 204986522U
- Authority
- CN
- China
- Prior art keywords
- radiator
- light source
- fan
- lamp housing
- led light
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to a take LED light source of fan, including lamp housing and lamp shade, lamp housing's one end install the lamp shade, lamp housing's the other end install the bayonet joint and internally mounted have a backup pad, one side of backup pad install radiator fan, radiator fan and bayonet joint between install the control mainboard, lamp housing's inside install the heating panel between two parties, the heat dissipation post towards the backup pad has been arranged to one side of this heating panel, the luminescent plate towards the lamp shade is installed to the opposite side. The utility model has the advantages of simple and reasonable structure, at the position installation radiator fan of control mainboard to improved the heating panel, made the inside circulation of air of light source smooth and easy, the radiating effect is good, has improved the life of high-power LED light source greatly.
Description
Technical field
The utility model relates to LED field, particularly relates to a kind of LED light source with fan.
Background technology
The application of LED widely, some occasions needing high-power illumination are also comprised, as on mining site or court illumination at night etc., in the long-time use procedure of high-power LED lamp, it can produce very large heat, if at high temperature worked for a long time, the control mainboard of LED is easy to occur damaging, cause light source to scrap, greatly reduce the service life of LED.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of LED light source with fan, simple and reasonable, in the position controlling mainboard, radiator fan is installed, and improve heat sink, make light source internal air circulation smooth and easy, good heat dissipation effect, substantially increases the service life of high-power LED light source.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of LED light source with fan, comprise lamp housing and lampshade, one end of described lamp housing is provided with lampshade, the other end of described lamp housing is provided with connection-peg and is provided with gripper shoe in inside, the side of described gripper shoe is provided with radiator fan, control mainboard is installed between described radiator fan and connection-peg, the interior central of described lamp housing is provided with heat sink, the side of this heat sink is furnished with towards the radiator of gripper shoe, opposite side is provided with the luminous plaque towards lampshade.
Supplement as to the one of technical scheme described in the utility model, the long radiator installing some circle arranged concentric placed in the middle on described heat sink, the outside of described long radiator is furnished with several auxiliary heat dissipation portions around even circumferential, and each auxiliary heat dissipation portion is made up of the short radiator of some circle arranged concentric.
Supplement as to the one of technical scheme described in the utility model, described long radiator and short radiator are installed on aluminium sheet, and are not connected between long radiator and between short radiator.
Further, the middle part of described gripper shoe has threading air vent.
Further, the outside of described lamp housing has several strip grooves around even circumferential.
beneficial effect
The utility model relates to a kind of LED light source with fan, simple and reasonable, installs radiator fan in the position controlling mainboard, and improve heat sink, make light source internal air circulation smooth and easy, good heat dissipation effect, substantially increase the service life of high-power LED light source.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model is depending on partly cuing open structure chart;
Fig. 2 is the structure chart of heat sink described in the utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in Figure 1-2, embodiment of the present utility model relates to a kind of LED light source with fan, comprise lamp housing 1 and lampshade 3, one end of described lamp housing 1 is provided with lampshade 3, the other end of described lamp housing 1 is provided with connection-peg 11 and is provided with gripper shoe 5 in inside, the side of described gripper shoe 5 is provided with radiator fan 6, be provided with between described radiator fan 6 and connection-peg 11 and control mainboard 7, the interior central of described lamp housing 1 is provided with heat sink 4, the side of this heat sink 4 is furnished with towards the radiator of gripper shoe 5, opposite side is provided with the luminous plaque 2 towards lampshade 3.
The long radiator 10 installing some circle arranged concentric placed in the middle on described heat sink 4, the outside of described long radiator 10 is furnished with several additional coolers 9 around even circumferential, and each additional cooler 9 is made up of the short radiator 8 of some circle arranged concentric.
Described long radiator 10 and short radiator are installed on aluminium sheet 12, and are not connected between long radiator 10 and between short radiator 8.
Further, the middle part of described gripper shoe 5 has threading air vent.
Further, the outside of described lamp housing 1 has several strip grooves around even circumferential.
When using, radiator fan 6 is started working, and dries to heat sink 4, because the radiator on heat sink 4 is all arrange ringwise, and is disjunct between radiator, so the heat on heat sink 4 can be taken away by air between radiator in successfully convection current.
The utility model is simple and reasonable, installs radiator fan, and improves heat sink, make light source internal air circulation smooth and easy, good heat dissipation effect, substantially increase the service life of high-power LED light source in the position controlling mainboard.
Claims (5)
1. the LED light source with fan, comprise lamp housing (1) and lampshade (3), it is characterized in that, one end of described lamp housing (1) is provided with lampshade (3), the other end of described lamp housing (1) is provided with connection-peg (11) and is provided with gripper shoe (5) in inside, the side of described gripper shoe (5) is provided with radiator fan, fan can be one or more (6), be provided with between described radiator fan (6) and connection-peg (11) and control mainboard (7), the interior central of described lamp housing (1) is provided with heat sink (4), the side of this heat sink (4) is furnished with towards the radiator of gripper shoe (5), opposite side is provided with towards the luminous plaque of lampshade (3) (2).
2. the LED light source of band fan according to claim 1, it is characterized in that: the upper long radiator (10) installing some circle arranged concentric placed in the middle of described heat sink (4), the outside of described long radiator (10) is furnished with several additional coolers (9) around even circumferential, and each additional cooler (9) is made up of the short radiator (8) of some circle arranged concentric.
3. the LED light source of band fan according to claim 2, is characterized in that: described long radiator (10) and short radiator (8) are installed on aluminium sheet (12), and are not connected between long radiator (10) and between short radiator (8).
4. according to the LED light source of the band fan in claim 1-3 described in any one, it is characterized in that: the middle part of described gripper shoe (5) has threading air vent.
5. according to the LED light source of the band fan in claim 1-3 described in any one, it is characterized in that: the outside of described lamp housing (1) has several strip grooves around even circumferential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306535.1U CN204986522U (en) | 2015-05-13 | 2015-05-13 | LED light source with fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306535.1U CN204986522U (en) | 2015-05-13 | 2015-05-13 | LED light source with fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986522U true CN204986522U (en) | 2016-01-20 |
Family
ID=55120890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306535.1U Expired - Fee Related CN204986522U (en) | 2015-05-13 | 2015-05-13 | LED light source with fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986522U (en) |
-
2015
- 2015-05-13 CN CN201520306535.1U patent/CN204986522U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205226986U (en) | Good high -power LED lamp dispels heat | |
| CN202040621U (en) | High-efficiency energy-saving light-emitting diode (LED) lamp | |
| CN210004251U (en) | LED ceiling lamp with heat dissipation function | |
| CN204853016U (en) | LED lighting device | |
| CN204986522U (en) | LED light source with fan | |
| CN201606751U (en) | Safety LED spotlight | |
| CN204026408U (en) | The LED ceiling light that a kind of thermal diffusivity is good | |
| CN203571507U (en) | Novel LED (light-emitting diode) energy saving lamp | |
| CN203223831U (en) | LED street lamp radiation structure | |
| CN203309835U (en) | LED heat-insulating radiator with semiconductor refrigerating chip | |
| CN202132916U (en) | Illumination lamp panel | |
| CN204785719U (en) | High power LED lamps and lanterns | |
| CN204806208U (en) | LED driving lamp between daytime | |
| CN206563218U (en) | A kind of bulkhead lamp | |
| CN204345587U (en) | A kind of reflective LED lamp of free from glare | |
| CN204372699U (en) | A kind of high-power LED street lamp integrated based on Based Intelligent Control | |
| CN202432363U (en) | High-heat-dissipation LED (light emitting diode) street lamp | |
| CN204227274U (en) | A kind of LED lamp of automobile | |
| CN208475136U (en) | A kind of efficient heat-dissipation type LED lamp being easily installed | |
| CN203560867U (en) | LED concentrated light source temperature control heat dissipation device | |
| CN207906954U (en) | A kind of radiator structure of outdoor illumination | |
| CN203549735U (en) | LED down lamp with integral radiator | |
| CN203560758U (en) | Stereoscopic LED corn lamp capable of dissipating heat efficiently | |
| CN211010981U (en) | Flying saucer lamp | |
| CN205332116U (en) | Multidirectional LED lamp supporting device |
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: 20160120 Termination date: 20190513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |