CN208566638U - A kind of LED light with radiator fan - Google Patents
A kind of LED light with radiator fan Download PDFInfo
- Publication number
- CN208566638U CN208566638U CN201820916853.3U CN201820916853U CN208566638U CN 208566638 U CN208566638 U CN 208566638U CN 201820916853 U CN201820916853 U CN 201820916853U CN 208566638 U CN208566638 U CN 208566638U
- Authority
- CN
- China
- Prior art keywords
- radiator fan
- radiator
- pedestal
- radiating fin
- fan
- 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.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of LED light with radiator fan, comprising: pedestal, is hollow structure, and lower end surface has outwardly extending outer installation seam allowance；Radiator comprising integrated heat dissipation base and radiating fin, the heat dissipation base are connected to the upper end oral area of pedestal；LED component comprising substrate and LED chip, the substrate are sticked in the lower surface of heat dissipation base；Radiator fan is set to the top of radiating fin, the air outlet face radiating fin of radiator fan；Fan housing is located at the top of radiating fin and coats the radiator fan, and the upper outlet body of the fan housing is equipped with multiple ventilation openings.The utility model compared to the prior art, by radiator fan sucks cold wind from the ventilation opening of fan housing, and cold wind carries out heat exchange with radiator and distributes heat from radiator side, prevents LED chip from overheating, and improves lamps and lanterns service life.
Description
Technical field
The utility model relates to a kind of LED lamp, specifically a kind of LED light with radiator fan.
Background technique
LED does not have any pollution as a kind of green light source, to environment, and compared with incandescent lamp, electric energy can reach
To 90% or more.Under same brightness, power consumption is only the 1/10 of ordinary incandescent lamp, and the 1/2 of fluorescent tube.Present LED light is more next
It is used more.
But in some highlight illumination occasions, since comprehensive power is larger, the heat of LED chip cannot dissipate in time well
Hair, will affect the service life of LED chip, therefore needs a kind of LED light that can effectively radiate.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a kind of with radiator fan
LED light.
In order to achieve the above objectives, the technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of band radiates
The LED light of fan, comprising:
Pedestal, is hollow structure, and lower end surface has outwardly extending outer installation seam allowance；
Radiator comprising integrated heat dissipation base and radiating fin, the heat dissipation base are connected to the upper port of pedestal
Portion；
LED component comprising substrate and LED chip, the substrate are sticked in the lower surface of heat dissipation base；
Radiator fan is set to the top of radiating fin, the air outlet face radiating fin of radiator fan；
Fan housing is located at the top of radiating fin and coats the radiator fan, and the upper outlet body of the fan housing is equipped with
Multiple ventilation openings.
The utility model compared to the prior art, by radiator fan by cold wind from the ventilation opening of fan housing suck, cold wind with
Radiator carries out heat exchange and distributes heat from radiator side, prevents LED chip from overheating, and improves lamps and lanterns service life.
Further, the pedestal is interior intracavitary equipped with reflector.
Using the above preferred scheme, it projects light from the lower port of pedestal, improves emergent ray brightness.
Further, the lower end oral area of the pedestal is equipped with light diffusing sheet.
Further, the upper surface of the light diffusing sheet is densely covered with multiple micro-structure single groups, and the micro-structure single group is by more
The concentric annular prism in road is arranged successively.
Further, the outer diameter of the micro-structure single group is not more than 3mm.
Further, the light diffusing sheet with a thickness of 0.8-3mm.
Further, the material of the light diffusing sheet is any one of PMMA, PC, PS transparent polymer.
Using the above preferred scheme, micro-structure light diffusing sheet has highly transmissive and low light loss characteristic, and light source illumination is aobvious
Color will not change, and can obtain the illuminating effect of brightness uniformity.
Further, the periphery of the pedestal is additionally provided with jam mechanism, and the jam mechanism includes being fixed on pedestal periphery
Support chip and elastic pressuring plate, the elastic pressuring plate is hinged on the support chip, sets between the elastic pressuring plate and support chip
There is torsional spring.
Using the above preferred scheme, when installation, need to only press elastic pressuring plate makes it in closing, and LED light is put into
Elastic pressuring plate is decontroled after the installing port of smallpox plate body, under the effect of torsion spring, the outer installation seam allowance and elastic pressuring plate point of pedestal
It is not pressed on smallpox plate body；It is quickly and expediently installed, position is firm.
Further, the radiator is equipped with temperature sensor, further includes a control module, the temperature sensor and
Radiator fan is connect with the control module signal, and the control module receives the temperature signal of temperature sensor detection, processing
The instruction of control radiator fan movement is issued afterwards.
Using the above preferred scheme, the temperature that radiator is detected by temperature sensor is opened when being higher than setting value to be dissipated
Hot-air fan has saved electricity consumption.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the utility model another embodiment；
Fig. 3 is the structural schematic diagram of the utility model another embodiment.
The title of number and corresponding component represented by letter in figure:
1- pedestal；Seam allowance is installed outside 11-；2- radiator；21- heat dissipation base；22- radiating fin；31- substrate；32-LED
Chip；4- radiator fan；5- fan housing；6- reflector；7- light diffusing sheet；71- micro-structure single group；81- support chip；82- elasticity pressure
Piece；9- smallpox plate body.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of embodiment of the utility model are as follows:
A kind of LED light with radiator fan, comprising:
Pedestal 1, is hollow structure, and lower end surface has outwardly extending outer installation seam allowance 11；
Radiator 2 comprising integrated heat dissipation base 21 and radiating fin 22, heat dissipation base 21 are connected to the upper of pedestal 1
Port part；
LED component comprising substrate 31 and LED chip 32, substrate 31 are sticked in the lower surface of heat dissipation base 21；
Radiator fan 4 is set to the top of radiating fin 22, the air outlet face radiating fin 22 of radiator fan 4；
Fan housing 5 is located at the top of radiating fin 22 and coats radiator fan 4, and the upper outlet body of fan housing 5 is equipped with multiple
Ventilation opening.
Beneficial effect by adopting the above technical scheme is: cold wind sucked from the ventilation opening of fan housing 5 by radiator fan 4,
Cold wind carries out heat exchange with radiator 2 and distributes heat from radiator side, prevents LED chip from overheating, and improves lamps and lanterns and uses
Service life.
In other embodiments of the utility model, pedestal 1 it is interior it is intracavitary be equipped with reflector 6.Using above-mentioned technology
The beneficial effect of scheme is: projecting light from the lower port of pedestal 1, improves emergent ray brightness.
As shown in Figure 1, 2, in other embodiments of the utility model, the lower end oral area of pedestal 1 is spread equipped with light
Piece 7；The upper surface of light diffusing sheet 7 is densely covered with multiple micro-structure single groups 71, the annular prism concentric by multiple tracks of micro-structure single group 71
It is arranged successively；The outer diameter of micro-structure single group 71 is not more than 3mm；Light diffusing sheet 7 with a thickness of 0.8-3mm；Light diffusing sheet 7
Material is any one of PMMA, PC, PS transparent polymer.Beneficial effect by adopting the above technical scheme is: micro-structure light expands
Discrete piece 7 has highly transmissive and low light loss characteristic, and light source illumination colour rendering will not change, and can obtain the illumination of brightness uniformity
Effect.
As shown in Figure 1, the periphery of pedestal 1 is additionally provided with jam mechanism, institute in other embodiments of the utility model
Stating jam mechanism includes the support chip 81 and elastic pressuring plate 82 for being fixed on 1 periphery of pedestal, and elastic pressuring plate 82 is hinged on support chip 81
On, torsional spring is equipped between elastic pressuring plate 82 and support chip 81.Beneficial effect by adopting the above technical scheme is: when installation, only needing
Pressing elastic pressuring plate 82 makes it in closing, decontrols elastic pressuring plate 82 i.e. after LED light to be put into the installing port of smallpox plate body 9
Can, under the effect of torsion spring, the outer installation seam allowance 11 and elastic pressuring plate 82 of pedestal 1 are pressed on respectively on smallpox plate body 9；It is quick for installation
Convenient, position is firm.
In other embodiments of the utility model, it further includes a control mould that radiator 2, which is equipped with temperature sensor,
Block, the temperature sensor and radiator fan 4 are connect with the control module signal, and the control module receives temperature sensor
The temperature signal of detection issues the instruction that control radiator fan 4 acts after processing.Beneficial effect by adopting the above technical scheme
It is: radiator fan is opened when being higher than setting value by the temperature that temperature sensor detects radiator, has saved electricity consumption.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow the common skill in this field
Art personnel can understand the content of the utility model and be implemented, and not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model
It is interior.
Claims (6)
1. a kind of LED light with radiator fan characterized by comprising
Pedestal, is hollow structure, and lower end surface has outwardly extending outer installation seam allowance；
Radiator comprising integrated heat dissipation base and radiating fin, the heat dissipation base are connected to the upper end oral area of pedestal；
LED component comprising substrate and LED chip, the substrate are sticked in the lower surface of heat dissipation base；
Radiator fan is set to the top of radiating fin, the air outlet face radiating fin of radiator fan；
Fan housing is located at the top of radiating fin and coats the radiator fan, and the upper outlet body of the fan housing is equipped with multiple
Ventilation opening；
The lower end oral area of the pedestal is equipped with light diffusing sheet, and the upper surface of the light diffusing sheet is densely covered with multiple micro-structure single groups,
The micro-structure single group is arranged successively by the concentric annular prism of multiple tracks；
The periphery of the pedestal is additionally provided with jam mechanism, and the jam mechanism includes the support chip and elasticity for being fixed on pedestal periphery
Tabletting, the elastic pressuring plate are hinged on the support chip, and torsional spring is equipped between the elastic pressuring plate and support chip.
2. the LED light according to claim 1 with radiator fan, which is characterized in that the pedestal it is interior it is intracavitary be equipped with it is anti-
Light shield.
3. the LED light according to claim 1 with radiator fan, which is characterized in that the outer diameter of the micro-structure single group is not
Greater than 3mm.
4. the LED light according to claim 3 with radiator fan, which is characterized in that the light diffusing sheet with a thickness of
0.8-3mm。
5. the LED light according to claim 4 with radiator fan, which is characterized in that the material of the light diffusing sheet is
Any one of PMMA, PC, PS transparent polymer.
6. the LED light according to claim 1 with radiator fan, which is characterized in that the radiator is passed equipped with temperature
Sensor further includes a control module, and the temperature sensor and radiator fan are connect with the control module signal, the control
Module receives the temperature signal of temperature sensor detection, and the instruction of control radiator fan movement is issued after processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916853.3U CN208566638U (en) | 2018-06-14 | 2018-06-14 | A kind of LED light with radiator fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916853.3U CN208566638U (en) | 2018-06-14 | 2018-06-14 | A kind of LED light with radiator fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566638U true CN208566638U (en) | 2019-03-01 |
Family
ID=65486901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820916853.3U Active CN208566638U (en) | 2018-06-14 | 2018-06-14 | A kind of LED light with radiator fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208566638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115087310A (en) * | 2022-06-16 | 2022-09-20 | 远峰科技股份有限公司 | High-efficiency shell heat dissipation device and domain controller host |
-
2018
- 2018-06-14 CN CN201820916853.3U patent/CN208566638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115087310A (en) * | 2022-06-16 | 2022-09-20 | 远峰科技股份有限公司 | High-efficiency shell heat dissipation device and domain controller host |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202082661U (en) | Lighting device and lampshade with heat dissipation and light diffusion functions | |
| CN208566638U (en) | A kind of LED light with radiator fan | |
| CN201041338Y (en) | Luminous diode lighting device | |
| CN201416813Y (en) | Lamp panel of LED household lighting ceiling lamp | |
| CN202182396U (en) | Embedded ceiling lamp | |
| CN203202848U (en) | High-brightness square LED energy-saving ceiling lamp | |
| CN202001904U (en) | Light-emitting diode (LED) down lamp | |
| CN205402418U (en) | LED panel lamp | |
| CN202118675U (en) | LED floodlight | |
| CN101839460B (en) | Multi-layer skirting heat radiator | |
| CN208871575U (en) | A kind of radiator structure of LED lamp | |
| CN209311310U (en) | A kind of high-power arc detection light source | |
| CN201047580Y (en) | Radiating apparatus | |
| CN204026408U (en) | The LED ceiling light that a kind of thermal diffusivity is good | |
| CN209068195U (en) | A kind of light source module group | |
| CN202132916U (en) | Illumination lamp panel | |
| CN207438285U (en) | A kind of flat lamp | |
| CN212673042U (en) | LED automobile indoor lamp capable of achieving internal and external circulation convection type heat dissipation | |
| CN205332003U (en) | Light -emitting diode (LED) tube lamp | |
| CN205402436U (en) | High -efficient heat dissipation type children ceiling lamp | |
| CN104315430A (en) | Novel LED (Light-Emitting Diode) ceiling lamp | |
| CN211821935U (en) | Energy-saving lamp cup | |
| CN202756955U (en) | Light-emitting diode (LED) ultra thin down lamp | |
| CN218379103U (en) | Grille lamp | |
| CN212408571U (en) | Heat dissipation type LED lamp pearl |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |