CN207195234U - A kind of radiator fan with double group light emitting sources - Google Patents
A kind of radiator fan with double group light emitting sources Download PDFInfo
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- CN207195234U CN207195234U CN201720942584.3U CN201720942584U CN207195234U CN 207195234 U CN207195234 U CN 207195234U CN 201720942584 U CN201720942584 U CN 201720942584U CN 207195234 U CN207195234 U CN 207195234U
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- fan
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- light source
- flabellum
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Abstract
It the utility model is related to fan technology field, more particularly, to a kind of radiator fan with double group light emitting sources, the fan has fan frame, flabellum, flabellum corresponds to axis assembling inside fan frame, the outside light guide ring around flabellum periphery is also assembled with fan frame, outer ring light source is provided with the outside light guide ring；The axis periphery of fan frame is provided with annular light source, and annular light source is located at the inner underside of flabellum；Thereby, the fan has double group light emitting sources, the light that outer ring light source the is sent integral ring of light of shape after the export diffusion of outside light guide ring respectively, and the light irradiation that annular light source is sent is on the blade of flabellum, diversified light color can be produced by external program control again and run lamp change, do not influenceed by Material Processing, and the change of a variety of light colors and pattern can be showed, aperture fan is become more colorful charming.It is simple in construction, easily make, it is structural good, it is easy to safeguard.
Description
Technical field
Fan technology field is the utility model is related to, more particularly, to the radiator fan that can be lighted.
Background technology
Radiator fan, it is a kind of common radiating utensil, installed in the annex of electronic component, is rotated and produced by flabellum
Air-flow takes away heat caused by electronic component in time, reaches effective radiating, to protect electronic component.The radiating having at present
For fan in order to increase aesthetic appearance, there are design plus LED in many fan producers（SMD or DIP）Component arrangement makes fan on fan
The LED lamplight of setting can be produced when being powered and operating.However, existing in the market contains the aperture fan of guiding device, it is to use LED
Light is conducted from two irradiation by guide-lighting powder material, forms the ring of light of a whole circle, this light-emitting device can be because of guide-lighting powder material
It is uneven and influence light guide effect, and LED lamp bead quantity is very little, and luminous intensity and full-color variation effect are few, to understand
The certainly insufficient problem of above aperture fan, a new diversified full-color light-emitting fan is now designed, it is not by the shadow of Material Processing
Ring, and the change of a variety of light colors and pattern can be showed, aperture fan is become more colorful charming.
The content of the invention
The purpose of this utility model is to provide a kind of radiator fans with double group light emitting sources, and the assembling for optimizing light source is set
Meter, is not influenceed by Material Processing, and can show the change of a variety of light colors and pattern, aperture fan is become more lottery fans
People.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：
A kind of radiator fan with double group light emitting sources, the fan have fan frame, flabellum, and flabellum corresponds to axis inside fan frame
Assemble, the outside light guide ring around flabellum periphery is also assembled with fan frame, outer ring light source is provided with the outside light guide ring；Fan
The axis periphery of frame is provided with annular light source, and annular light source is located at the inner underside of flabellum；Thereby, the fan has double groups luminous
Source, the light that outer ring light source the is sent integral ring of light of shape after the export diffusion of outside light guide ring respectively, and annular light
The light irradiation that source is sent is on the blade of flabellum.
Such scheme is further：The outside light guide ring is inverted convex shape, and outer ring light source is twisted structure by lamp bar
Make, outer ring light source is sleeved on outside light guide ring step；Outer ring light source includes ring body and is distributed in ring body
Illuminator on side or lateral surface, the illuminator can use front emitting led or side-emitting led, meet different guests'
Actual demand.
Such scheme is further：The annular light source is by some LED structures being circular layout of one piece of circuit board over-assemble
Into the middle part of circuit board has through hole, and circuit board is socketed on the axis of fan frame by the through hole.
Such scheme is further：The fan frame is provided with outer groove, and outside light guide ring is assembled in outer groove.
The utility model has the outside light guide ring of circular flabellum periphery in fan frame over-assemble, and outer shroud is provided with outside light guide ring
Shape light source；The axis periphery of fan frame is provided with annular light source, and annular light source is located at the inner underside of flabellum；Thereby, the fan has
There are double group light emitting sources, the light that outer ring light source the is sent integral ring of light of shape after the export diffusion of outside light guide ring respectively,
And the light irradiation that annular light source is sent is on the blade of flabellum.Diversified light color can be produced by external program control again
Change with lamp is run, do not influenceed by Material Processing, and the change of a variety of light colors and pattern can be showed, aperture fan is become more
Add lottery fan people.It is simple in construction, easily make, it is structural good, it is easy to safeguard.
Brief description of the drawings：
Accompanying drawing 1 is the utility model outline structural diagram；
Accompanying drawing 2 is the structural decomposition diagram of the utility model one embodiment；
Accompanying drawing 3 is the utility model secondly the structural decomposition diagram of embodiment.
Embodiment：
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Refering to shown in Fig. 1,2,3, being the utility model preferred embodiment structural representation, the utility model is about a kind of tool
There is the luminescence fan of the double apertures of built-in lamp bar, the fan has fan frame 1, flabellum 2,11 groups of 1 inside axis of the corresponding fan frame of flabellum 2
Fill, the outside light guide ring 3 around flabellum periphery is also assembled with fan frame 1, outer ring light source 4 is provided with outside light guide ring 3.Fan frame
The periphery of axis 11 be provided with annular light source 5, annular light source 5 is located at the inner underside of flabellum 2；Thereby, the fan has double groups
Light emitting source, the light that outer ring light source 4 the is sent integral ring of light of shape after the export diffusion of outside light guide ring 3 respectively, and it is interior
The light irradiation that annular light source 5 is sent is on the blade of flabellum 2.Again by external program control can produce diversified light color and
Lamp change is run, is not influenceed by Material Processing, and the change of a variety of light colors and pattern can be showed, aperture fan is become more
It is colorful charming.The light that the light and annular light source 5 that outer ring light source 4 is sent are sent can be radiated at flabellum 2, reach no dead angle hair
Light effect.
Shown in Fig. 1,2,3, in the present embodiment, the outside light guide ring 3 is inverted convex shape, and fan frame 1 is provided with outer shroud
Groove 12, outside light guide ring 3 are assembled in outer groove 12.Outer ring light source 4 is twisted construction by lamp bar, and outer ring light source 4 is sleeved on
On the outside step of light guide ring 3.Outer ring light source 4 includes ring body 41 and is distributed on ring body medial surface or lateral surface
Illuminator 42, the illuminator 42 can use front emitting led or side-emitting led, meet the actual demand of different guests；Fig. 2
The shown use of illuminator 42 front is emitting led, and the use of illuminator 42 shown in Fig. 3 is side-emitting led, and the direction of arrow is in figure
LED light emission directions, the light that illuminator 42 the is sent integral brightness uniformity of shape after the export diffusion of outside light guide ring 3 respectively
The ring of light.The annular light source 5 is made up of one piece of some LED52 being circular layout of the over-assemble of circuit board 51, circuit board 51
Middle part has through hole 511, and circuit board 51 is socketed on the axis 11 of fan frame by the through hole 511.Shown in figure, the present embodiment
Flabellum 2, outside light guide ring 3, annular light source 5 assemble one by one from a side of fan frame 1, simple in construction, easily make, assembling, knot
Structure is good, is easy to safeguard.
Fig. 1, shown in 2, in the present embodiment, the outer ring light source 4 and annular light source 5, as illuminator, are made using LED
With long lifespan, the change control of a variety of light colors and pattern is also convenient for.Outside light guide ring 3 is molded using luminous diffusion material,
The luminous of LED can be made to diffuse out blaze of light from single lamp bead body of light, can be produced under outside programme-control diversified
Light color and race lamp change.
Certainly, the utility model is elaborated above in association with embodiment, is only to illustrate skill of the present utility model
Art conceives and feature, its object is to allow person skilled in the art to understand content of the present utility model and be carried out, therefore,
All equivalent change or modifications done according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
- A kind of 1. radiator fan with double group light emitting sources, it is characterised in that：The fan has fan frame, flabellum, and flabellum is corresponding to be fanned Inframe portion axis is assembled, and the outside light guide ring around flabellum periphery is also assembled with fan frame, is provided with the outside light guide ring outer Annular light source；The axis periphery of fan frame is provided with annular light source, and annular light source is located at the inner underside of flabellum；Thereby, the fan With double groups of light emitting sources, the light that outer ring light source the is sent integral light of shape after the export diffusion of outside light guide ring respectively Ring, and the light irradiation that annular light source is sent is on the blade of flabellum.
- A kind of 2. radiator fan with double group light emitting sources according to claim 1, it is characterised in that：It is described outside guide-lighting Enclose as inverted convex shape, outer ring light source is twisted construction by lamp bar, and outer ring light source is sleeved on outside light guide ring step；Outside Annular light source includes ring body and the illuminator being distributed on ring body medial surface or lateral surface, and the illuminator is using front It is emitting led or side-emitting led.
- A kind of 3. radiator fan with double group light emitting sources according to claim 1, it is characterised in that：The annular light Source is made up of some LED being circular layout of one piece of circuit board over-assemble, and the middle part of circuit board has through hole, and circuit board is led to by this Borehole jack is connected on the axis of fan frame.
- A kind of 4. radiator fan with double group light emitting sources according to claim 1, it is characterised in that：Set in the fan frame There is outer groove, outside light guide ring is assembled in outer groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942584.3U CN207195234U (en) | 2017-07-31 | 2017-07-31 | A kind of radiator fan with double group light emitting sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942584.3U CN207195234U (en) | 2017-07-31 | 2017-07-31 | A kind of radiator fan with double group light emitting sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195234U true CN207195234U (en) | 2018-04-06 |
Family
ID=61799698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942584.3U Active CN207195234U (en) | 2017-07-31 | 2017-07-31 | A kind of radiator fan with double group light emitting sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195234U (en) |
-
2017
- 2017-07-31 CN CN201720942584.3U patent/CN207195234U/en active Active
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