CN206017235U - A kind of radiator fan with circular lamp effect - Google Patents
A kind of radiator fan with circular lamp effect Download PDFInfo
- Publication number
- CN206017235U CN206017235U CN201620807509.1U CN201620807509U CN206017235U CN 206017235 U CN206017235 U CN 206017235U CN 201620807509 U CN201620807509 U CN 201620807509U CN 206017235 U CN206017235 U CN 206017235U
- Authority
- CN
- China
- Prior art keywords
- guide ring
- light
- light guide
- fan frame
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of radiator fan with circular lamp effect, and including fan frame, flabellum and light guide ring, the fan frame is that annular framework, four arms of angle of fan frame are provided with locating slot, and locating slot both sides are provided with LED light source, and four arm of angle inwalls are provided with boss；Described flabellum is placed in fan frame ring frame body；Four corners of the light guide ring are provided with the locating dowel coordinated with locating slot, locating dowel both sides are provided with the arc groove for putting LED light source, the light guide ring is located at the opening of the fan frame, and the inner ring surface of the light guide ring is provided with a light out part, the outer ring surface of light guide ring correspondingly positions groove location and is provided with light in part, and the light in part forms closed area with locating slot around the LED light source.The utility model makes light guide ring entirety uniformly light-emitting, and can be formed with an aperture in the periphery of the opening, so not only can be to providing illumination around the radiator fan, and can be by the coloured light produced by the light guide ring.
Description
Technical field
The invention belongs to heat abstractor field, is related to a kind of radiator fan, particularly a kind of radiating with annular light efficiency
Fan.
Background technology
In PC, CPU can produce substantial amounts of heat when work, if these heats not distributed in time, gently
Then cause to crash, heavy then CPU may be burnt, so radiator is CPU normal tables when running requisite accessory.
Cpu heat on the market generally uses radiator fan at present, does not possess light efficiency.However, with the improvement of people's living standards,
People have the radiator fan of more preferable visual effect more towards pursuing, for the radiator fan with annular light efficiency, typically
Light guide ring is fixed between upper lower casement frame, the ring light to form more preferable visual effect is so not easy to, one is that light source sends
It is uneven that light directly strikes light guide ring Illumination Distribution, and light source position is bright and surrounding is dark, in solar effect；Two is that light source has
Strong dazzle, vision adaptive are very poor, and the radiator fan high cost of this annular light efficiency is difficult to assemble.
It is therefore desirable to a kind of heat abstractor for annular light efficiency is proposed, to solve the defect of prior art.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, there is provided a kind of low cost, easily assembles, and has more
The annular light efficiency radiator of good visual effect.
The purpose of this utility model is achieved through the following technical solutions.
A kind of radiator fan with circular lamp effect, including fan frame, flabellum and light guide ring, the fan frame is annular framework,
Four arms of angle of fan frame are provided with locating slot, and locating slot both sides are provided with LED light source, and four arm of angle inwalls are provided with boss；Described flabellum
It is placed in fan frame ring frame body；Four corners of the light guide ring are provided with the locating dowel coordinated with locating slot, and locating dowel both sides are provided with
The arc groove of LED light source is put, the light guide ring is located at the opening of the fan frame, and the inner ring surface of the light guide ring is provided with
One light out part, the outer ring surface of light guide ring correspondingly position groove location and are provided with light in part, and the light in part is with locating slot around the LED
Light source forms closed area.
Preferably, the back-off coordinated with fan frame inwall boss is provided with the outside of the locating dowel.By said structure, during assembling
Inwall boss that only need to be by back-off with fan frame forms snapping, so as to simplify assembling, saves installation time.
Further, the LED light source for arranging in described fan frame is white led lamps or color LED lamp, color for a kind of or
Multiple color.
Further, described flabellum is the transparent body or the coloured transparent body.
Compared with prior art, the utility model has the advantage of：
1st, the utility model is equipped with a light guide ring by the periphery of the opening in fan frame, when LED light source is luminous, light
The light guide ring will be injected from light in part, make the light guide ring entirety uniformly light-emitting, and one can be formed with the periphery of the opening
Aperture, so not only can be to providing illumination around the radiator fan, and can be by the coloured light produced by the light guide ring, LED
Annular light efficiency is formed together with light guide ring, and the light guide ring of the LED light source of shades of colour and different colours, transparent flabellum again may be used
To produce a variety of light efficiencies；
2nd, fan frame integration, it is not necessary to which point upper and lower frames are used for fixing light guide ring, save Material Cost；
3rd, using Transparent color light guide ring, change different colours light efficiency and only need to change LED, whole light guide ring need not be changed,
Ease of assembly and replacing light efficiency；
When the 4th, assembling, light guide ring directly withholds fan frame surface, convenient for assembly.
Description of the drawings
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is fan frame structure figure of the present utility model.
Fig. 3 is light guide ring structure chart of the present utility model.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiment of the present utility model
Not limited to this.
Embodiment 1：As shown in Figure 1, Figure 2, Figure 3 shows, a kind of radiator fan with circular lamp effect that the utility model is provided
Including fan frame（1）, flabellum（2）And light guide ring（3）, the fan frame（1）For annular framework, fan frame（1）Four arms of angle are provided with positioning
Groove（11）, locating slot（11）Both sides are provided with LED light source（12）, four arm of angle inwalls are provided with boss（13）；Described flabellum（2）Put
In fan frame（1）Ring frame body in；The light guide ring（3）Four corners are provided with and locating slot（11）The locating dowel of cooperation（31）,
Locating dowel（31）Both sides are provided with the arc groove for putting LED light source（12）, the light guide ring（3）It is located on the fan frame（1）Open
At mouthful, and the light guide ring（3）Inner ring surface be provided with a light out part（32）, the corresponding locating slot of the outer ring surface of light guide ring（11）Position
It is provided with light in part（33）, the light in part（33）With locating slot（11）Around the LED light source（12）Form closed area.When
When LED light source lights, light will inject the light guide ring from light in part, make the light guide ring entirety uniformly light-emitting, and can be in this
The periphery of opening is formed with an aperture, so not only can be to providing illumination around the radiator fan, and can be by the light guide ring
Produced coloured light, LED form annular light efficiency, and the LED light source of shades of colour and different colours together with light guide ring
Light guide ring, transparent flabellum can produce a variety of light efficiencies again.
Wherein, the locating dowel（31）Outside is provided with and fan frame（1）The back-off that inwall boss coordinates（34）.By above-mentioned knot
Structure, inwall boss that only need to be by back-off with fan frame during assembling form snapping, so as to simplify assembling, save installation time.
In the present embodiment, the light in part（33）It is with LED light source（12）Centered on cambered surface.As the light in part is one
Towards the cambered surface that the LED light sources are arranged, therefore the light in part will have larger light-receiving area, and can lift the light guide ring
Enter light quantity, make the light guide ring more become clear.
Further, described fan frame（1）The LED light source of upper setting（12）For white led lamps or color LED lamp, color
For one or more color.
Further, described flabellum（2）For the transparent body or the coloured transparent body.
This embodiment is directly withheld in fan frame marginal surface when installing light guide ring using integrated fan frame.
Claims (5)
1. a kind of radiator fan with circular lamp effect, including fan frame, flabellum and light guide ring, it is characterised in that the fan frame is
Annular framework, four arms of angle of fan frame are provided with locating slot, and locating slot both sides are provided with LED light source, and four arm of angle inwalls are provided with boss；Institute
The flabellum that states is placed in fan frame ring frame body；Four corners of the light guide ring are provided with the locating dowel coordinated with locating slot, locating dowel
Both sides are provided with the arc groove for putting LED light source, and the light guide ring is located at the opening of the fan frame, and the light guide ring is interior
Anchor ring is provided with a light out part, and the outer ring surface of light guide ring correspondingly positions groove location and is provided with light in part, the light in part with positioning grooved ring
Closed area is formed around the LED light source.
2. according to claim 1 a kind of with circular lamp effect radiator fan, it is characterised in that on the outside of the locating dowel
It is provided with the back-off coordinated with fan frame inwall boss.
3. according to claim 1 a kind of with circular lamp effect radiator fan, it is characterised in that the light in part be with
Cambered surface centered on LED light source.
4. according to claim 1 a kind of with circular lamp effect radiator fan, it is characterised in that set in described fan frame
The LED light source that puts is white led lamps or color LED lamp, and color is one or more color.
5. a kind of radiator fan with circular lamp effect according to claim 1, it is characterised in that described flabellum is
Phaneroplasm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807509.1U CN206017235U (en) | 2016-07-29 | 2016-07-29 | A kind of radiator fan with circular lamp effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807509.1U CN206017235U (en) | 2016-07-29 | 2016-07-29 | A kind of radiator fan with circular lamp effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017235U true CN206017235U (en) | 2017-03-15 |
Family
ID=58245674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807509.1U Expired - Fee Related CN206017235U (en) | 2016-07-29 | 2016-07-29 | A kind of radiator fan with circular lamp effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017235U (en) |
-
2016
- 2016-07-29 CN CN201620807509.1U patent/CN206017235U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170315 Termination date: 20190729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |