CN108469883A - Computer radiating fan - Google Patents
Computer radiating fan Download PDFInfo
- Publication number
- CN108469883A CN108469883A CN201810408724.8A CN201810408724A CN108469883A CN 108469883 A CN108469883 A CN 108469883A CN 201810408724 A CN201810408724 A CN 201810408724A CN 108469883 A CN108469883 A CN 108469883A
- Authority
- CN
- China
- Prior art keywords
- light
- guide ring
- light guide
- radiating fan
- computer radiating
- 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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention provides a kind of computer radiating fans,Including ring support,The motor being fixed in the ring support,The flabellum being connected on the motor,The illuminating module for being set to the annular frame of the ring support upper end and being located on the inside of the annular frame,The one end of the annular frame far from the ring support is provided with the transmittance section for the illuminating module light extraction,The illuminating module includes the light guide ring being located on the inside of the annular frame,It is close to the luminescence unit and anti-dazzling screen that are arranged on the outside of the light guide ring,The anti-dazzling screen is coated on the light guide ring and the luminescence unit surface and the light guide ring is made to be exposed as light out part close to the end of the transmittance section,The surface that the light guide ring is in contact with the luminescence unit is equipped with the container for accommodating illuminator,And the container is atomization face backwards to the bottom surface of the light out part.Compared with the relevant technologies, computer radiating fan provided by the invention shines, and uniform, light is not dazzling and light is concentrated.
Description
【Technical field】
The present invention relates to a kind of computer realm more particularly to a kind of computer radiating fans.
【Background technology】
With the popularization of computers, people also propose the appearance colour of computer, moulding, the requirement of built-in accessories constantly
It is high；Important accessory of the host radiator fan as computer, working performance and service life to computer have most important
Influence.In order to meet visual effect of the people to host computer, it usually needs add illuminating module on computer radiating fan
It is set to shine, principle of luminosity is：LED lamp bead is embedded in the fan frame of radiator fan, the conducting wire of fan circuit board passes through light-strip
After connect LED lamp bead, while fan frame is transparent or translucent material, and LED lamp bead makes fan frame shine, fan is made to light after shining.
But such radiator fan has the following deficiencies：One, Integral luminous is uneven；Two, luminous point is exposed, when user looks at straight
Dazzling eyeball, it is unfavorable to eyes；Three, light is not concentrated, and brightness is bad.
Therefore, it is necessary to provide a kind of improved radiator fan to solve the above problems.
【Invention content】
The technical problem to be solved in the present invention is to provide it is a kind of shine uniformly, the computer that light is not dazzling and light is concentrated dissipates
Hot-air fan.
The present invention provides a kind of computer radiating fans comprising ring support, the horse being fixed in the ring support
The flabellum that reach, is connected on the motor is set to the annular frame of the ring support upper end and is located on the annular
Illuminating module on the inside of frame, the one end of the annular frame far from the ring support are provided with for the illuminating module light extraction
Transmittance section, the illuminating module includes being located on light guide ring on the inside of the annular frame, being close to set on the outside of the light guide ring
The luminescence unit and anti-dazzling screen set, the anti-dazzling screen are coated on the light guide ring and the luminescence unit surface and make the leaded light
Circle is exposed close to the end of the transmittance section as light out part, the surface that the light guide ring is in contact with the luminescence unit
Equipped with the container for accommodating illuminator, and the container is atomization face backwards to the bottom surface of the light out part.
Preferably, the container is set to the one end of the light guide ring far from the light out part.
Preferably, the luminescence unit includes circuit board and the illuminator that is electrically connected on the circuit board, described to shine
Body is embedded in the container, and the light emission direction of the illuminator is backwards to the light out part.
Preferably, the container is equipped with multiple and uniformly arranges along the light guide ring surface.
Preferably, the surface that the anti-dazzling screen is in contact with the light guide ring and luminescence unit is coated with reflecting layer.
Preferably, the annular frame is made of non-transparent material, and the light guide ring is made of transparent or semitransparent material.
Preferably, the annular frame include outline border, with the outline border relative spacing be arranged the inside casing to form holding tank and
The interconnecting piece of the outline border and the inside casing is connected, the interconnecting piece is provided through a circle straight slot as the transmittance section, institute
The light out part for stating light guide ring is arranged in formation fixation in the holding tank, and passes through the outside light transmission in the transmittance section and form ring-shaped light
Circle.
Preferably, the illuminating module further includes master control borad and the power interface that is electrically connected with the master control borad, the electricity
Road plate is electrically connected with the master control borad, and for the light guide ring in the annular shape for having notch, the outline border corresponds to lacking for the light guide ring
It protrudes to form a receiving portion to far from the inside casing direction at mouthful, the master control borad is contained in the receiving portion.
Preferably, the illuminator is multiple LED light, and multiple LED light are divided into multiple LED light groups, Duo Gesuo
State parallel with one another between LED light group, and each LED light group includes at least two LED light being serially connected；The circuit board
For flexible PCB, shape and the shape of the light guide ring match.
Preferably, the anti-dazzling screen is adhered the light guide ring and the luminescence unit by sticker into a single integrated structure.
Compared to the prior art, computer radiating fan advantageous effect provided by the invention is：
One, coating light guide ring and luminescence unit by anti-dazzling screen makes light concentration be transferred out from light guide ring side come light
More concentrate, thus light guide ring Integral luminous is evenly, and also illuminator is not exposed, and it can be dazzling to avoid light；
Two, the bottom surface of the container for accommodating illuminator is arranged to atomization face, light by the refraction of the atomization face,
Light is allowed fully to mix, so that the cyclic annular aperture brightness formed is evenly；
Three, being used cooperatively by annular frame, light guide ring, luminescence unit and anti-dazzling screen will not make light direct irradiation
It onto flabellum, avoids light and dazzles, to which the use to user brings great convenience；
Four, the surface that the anti-dazzling screen is in contact with the light guide ring and luminescence unit is coated with reflecting layer, can make light
Pass through multiple reflections and refraction in light guide ring, makes full use of light source, avoid wasting；
Five, the illuminator is multiple LED light groups being arranged in parallel, and each LED light group includes at least two phases
Mutual concatenated LED light, even if a certain LED light group damaged entire illuminating module still can normal luminous use；
Six, anti-dazzling screen is adhered the light guide ring and the luminescence unit by sticker into a single integrated structure, entire to shine
Modular structure is simple, and luminescence unit is hardly damaged.
【Description of the drawings】
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the structural schematic diagram of computer radiating fan of the present invention；
Fig. 2 is the exploded view of computer radiating fan shown in Fig. 1；
Fig. 3 is the structural schematic diagram of the annular frame of computer radiating fan shown in Fig. 1；
Fig. 4 is the exploded view of the illuminating module of computer radiating fan shown in Fig. 1；
Fig. 5 is the sectional view of the illuminating module of computer radiating fan shown in Fig. 1.
【Specific implementation mode】
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of computer radiating fans 100 comprising ring support 1, fixed
In in the ring support 1 motor 2, be connected on the motor 2 flabellum 3, be set to the ring of 1 upper end of the ring support
Shape frame 4, the illuminating module 5 for being located on 4 inside of the annular frame and the radiator 6 for being set to 4 lower end of the annular frame,
The ring support 1, motor 2, flabellum 3, annular frame 4, illuminating module 5 and radiator 6 are coaxial arrangement.
The wherein described ring support 1 and the annular frame 4 are made of light-proof material.The annular frame 4 and institute
It states ring support 1 to be fixed, the radiator 6 is fixed with the ring support 1 by screw.
The annular frame 4 includes outline border 41, is arranged to form holding tank (not labeled) with 41 relative spacing of the outline border
The interconnecting piece 43 of inside casing 42 and the connection outline border 41 and inside casing 41, the interconnecting piece 43 are the annular frame 4 far from described
The end of ring support 1.The height of the inside casing 42 is less than the height of the outline border 41.The interconnecting piece 43 is provided through one
It encloses straight slot 44 and is used as transmittance section.One piece can be covered in straight slot 44 by transparent or semitransparent material system in order to avoid dust enters
At block.
Please in conjunction with refering to Fig. 4 and Fig. 5, the illuminating module 5 includes master control borad 51, is electrically connected with the master control borad 51
Power interface 52, the light guide ring 53 for being located on 4 inside of the annular frame are close to the luminous list that 53 outside of the light guide ring is arranged
Member 54 and anti-dazzling screen 55.The power interface 52 is welded on the master control borad 51, is additionally provided with and is used on the master control borad 51
The adaptable interface (not shown) of the motor 2 is connected, the motor 2 is electrically connected by the adaptable interface with the master control borad 51.
The power interface 52 can connect host computer by conducting wire, and providing power supply by computer supplies the illuminating module 5 luminous and horse
Up to 2 rotations.Corresponding, the position that the power interface 52 is corresponded on the outline border 41 of the annular frame 4 offers through-hole.
The light guide ring 53 is made of transparent or translucent material, annular in shape, can also be in the annular shape of tool notch, lead to
It crosses the arrangement that setting notch is other components to step down, such as master control borad, keeps structure compacter.Preferably, notch is circumference
Long 1/10-1/5 can equally achieve the effect that cyclic annular aperture since notch is smaller.The light guide ring 53 and the luminous list
The surface that member 54 is in contact is provided with the container 531 for accommodating illuminator, and the container 531 is backwards to the light out part
Bottom surface be atomization face, such design both can be such that the light of illuminator shines directly on the light guide ring 53, formation
Evenly, and illuminator is not susceptible to shift, and can reduce the assembly difficulty of illuminator and light guide ring 53 for cyclic annular aperture brightness；
The bottom surface of the container 531 is arranged to atomization face, light allows light fully to mix by the refraction of the atomization face, to
So that the cyclic annular aperture brightness formed is evenly.Preferably, the container 531 is set to the light guide ring 53 far from the light extraction
The one end in portion.The quantity of the container 531 can be arranged according to the quantity of illuminator, in order to form the ring-type of brightness uniformity
Aperture, it will usually be uniformly arranged multiple illuminators along the surface of the light guide ring 53, therefore, the container 531 be equipped with it is multiple,
Multiple containers 531 are uniformly arranged.Certainly, the effect of the container 531 is not limited to receiving illuminator, can also use
In the other components of receiving, such as resistance.
The outline border 41 of the annular frame 4 corresponds to the indentation, there and protrudes to form a receiving portion to far from 42 direction of the inside casing
(not labeled), the master control borad 51 are contained in the receiving portion.
In the present embodiment, the luminescence unit 54 is LED light strip comprising circuit board 541 and is electrically connected at described
Multiple LED light 542 on circuit board 541.The circuit board 541 is electrically connected by conducting wire with the master control borad 51.Preferably, institute
It is flexible PCB to state circuit board 541, and shape and the shape of the light guide ring 53 match.Multiple LED light 542 are drawn
It is divided into multiple LED light groups and is respectively embedded into the container 531 of the light guide ring 53, the light emission direction of the LED light 542 is backwards
The transmittance section.It is parallel with one another between multiple LED light groups, and each LED light group is serially connected including at least two
LED light.The luminescent color of multiple LED light 542 can be arranged to identical, can also be arranged to difference, such as can will
The LED light of same LED light group is set as same luminescent color, and the adjacent LED light group luminescent color is different.The LED light
542 can be with continuous illumination, flashing, monochromatic luminous and multiple color mixed luminescence etc., specifically can be described by being set to
The action of the emission control circuit control luminescence unit 54 of master control borad 51.
The anti-dazzling screen 55 is coated on the light guide ring 53 and 54 surface of the luminescence unit and the light guide ring 53 is made to lean on
The end of the nearly transmittance section is exposed as light out part, and the light out part of the light guide ring 53 is arranged in the annular frame 4
Holding tank in formed and fix, and cyclic annular aperture is formed by the outside light transmission in the transmittance section.Preferably, the anti-dazzling screen 55 is logical
Cross sticker the light guide ring 53 and the luminescence unit 54 are adhered it is into a single integrated structure.More preferably, the anti-dazzling screen 55 and institute
It states the surface that light guide ring 53 and luminescence unit 54 are in contact and is coated with reflecting layer, can make light in the light guide ring 53 through excessive
Secondary reflection and refraction form light, make full use of light source, avoid wasting.
After starting host computer, fan obtains power supply, and motor 2 drives flabellum 3 to rotate, while the light that luminescence unit 54 is sent out
Line is transferred out by transmittance section to form brightness uniformity and bright ring-shaped light in light guide ring 53 by multiple reflections and refraction
Circle.
Compared to the prior art, computer radiating fan advantageous effect provided by the invention is：
One, coating light guide ring and luminescence unit by anti-dazzling screen makes light concentration be transferred out from light guide ring side come light
More concentrate, thus light guide ring Integral luminous is evenly, and also illuminator is not exposed, and it can be dazzling to avoid light；
Two, the bottom surface of the container for accommodating illuminator is arranged to atomization face, light by the refraction of the atomization face,
Light is allowed fully to mix, so that the cyclic annular aperture brightness formed is evenly；
Three, being used cooperatively by annular frame, light guide ring, luminescence unit and anti-dazzling screen will not make light direct irradiation
It onto flabellum, avoids light and dazzles, to which the use to user brings great convenience；
Four, the surface that the anti-dazzling screen is in contact with the light guide ring and luminescence unit is coated with reflecting layer, can make light
Pass through multiple reflections and refraction in light guide ring, makes full use of light source, avoid wasting；
Five, the illuminator is multiple LED light groups being arranged in parallel, and each LED light group includes at least two phases
Mutual concatenated LED light, even if a certain LED light group damaged entire illuminating module still can normal luminous use；
Six, anti-dazzling screen is adhered the light guide ring and the luminescence unit by sticker into a single integrated structure, entire to shine
Modular structure is simple, and luminescence unit is hardly damaged.
Above-described is only embodiments of the present invention, it should be noted here that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, improvement can also be made, but these belong to the protection model of the present invention
It encloses.
Claims (10)
1. a kind of computer radiating fan, which is characterized in that including ring support, the motor being fixed in the ring support, card
The flabellum that is connected on the motor is set to the annular frame of the ring support upper end and is located in the annular frame
The illuminating module of side, the one end of the annular frame far from the ring support are provided with the light transmission for the illuminating module light extraction
Portion, the illuminating module include the hair for being located on the light guide ring on the inside of the annular frame, being close to be arranged on the outside of the light guide ring
Light unit and anti-dazzling screen, the anti-dazzling screen are coated on the light guide ring and the luminescence unit surface and keep the light guide ring close
The end of the transmittance section is exposed as light out part, and the surface that the light guide ring is in contact with the luminescence unit, which is equipped with, to be used
In the container of receiving illuminator, and the container is atomization face backwards to the bottom surface of the light out part.
2. computer radiating fan according to claim 1, which is characterized in that it is separate that the container is set to the light guide ring
One end of the light out part.
3. computer radiating fan according to claim 1 or 2, which is characterized in that the luminescence unit include circuit board and
The illuminator being electrically connected on the circuit board, the illuminator are embedded in the container, and the illuminator is luminous
Direction is backwards to the light out part.
4. computer radiating fan according to claim 1 or 2, which is characterized in that the container is equipped with multiple and along institute
Light guide ring surface is stated uniformly to arrange.
5. computer radiating fan according to claim 1, which is characterized in that the anti-dazzling screen and the light guide ring and shine
The surface that unit is in contact is coated with reflecting layer.
6. computer radiating fan according to claim 1, which is characterized in that the annular frame is by non-transparent material system
At the light guide ring is made of transparent or semitransparent material.
7. computer radiating fan according to claim 3, which is characterized in that the annular frame include outline border, with it is described
The interconnecting piece of the inside casing to form holding tank and the connection outline border and the inside casing is arranged in outline border relative spacing, and the interconnecting piece passes through
It wearing and is equipped with a circle straight slot as the transmittance section, the light out part of the light guide ring is arranged in be formed in the holding tank and fix,
And cyclic annular aperture is formed by the outside light transmission in the transmittance section.
8. computer radiating fan according to claim 7, which is characterized in that the illuminating module further include master control borad and with
The power interface of the master control borad electrical connection, the circuit board are electrically connected with the master control borad, and the light guide ring is in tool notch
Annular shape, the indentation, there that the outline border corresponds to the light guide ring is protruded to form a receiving portion to far from the inside casing direction, described
Master control borad is contained in the receiving portion.
9. computer radiating fan according to claim 3, which is characterized in that the illuminator is multiple LED light, Duo Gesuo
It states LED light and is divided into multiple LED light groups, it is parallel with one another between multiple LED light groups, and each LED light group includes
At least two LED light being serially connected；The circuit board is flexible PCB, the shape phase of shape and the light guide ring
Match.
10. computer radiating fan according to claim 1, which is characterized in that the anti-dazzling screen will be described by sticker
Light guide ring and luminescence unit adhesion are into a single integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810408724.8A CN108469883B (en) | 2018-05-02 | 2018-05-02 | Computer cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810408724.8A CN108469883B (en) | 2018-05-02 | 2018-05-02 | Computer cooling fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108469883A true CN108469883A (en) | 2018-08-31 |
| CN108469883B CN108469883B (en) | 2021-09-07 |
Family
ID=63264019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810408724.8A Active CN108469883B (en) | 2018-05-02 | 2018-05-02 | Computer cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108469883B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111026250A (en) * | 2018-10-09 | 2020-04-17 | 钱军 | Machine case cooling fan |
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| US20090038315A1 (en) * | 2007-08-06 | 2009-02-12 | Robert Paul Johnson | Ion pump and an electrochemical engine using same |
| CN205478404U (en) * | 2016-01-14 | 2016-08-17 | 张正坤 | Fan structure |
| CN205858766U (en) * | 2016-07-13 | 2017-01-04 | 广州捷特航模科技有限公司 | A kind of radiator fan |
| CN206478012U (en) * | 2016-12-08 | 2017-09-08 | 曜越科技股份有限公司 | Radiating fan with annular light emitting |
| TWM548771U (en) * | 2017-05-25 | 2017-09-11 | Power Logic Tech Inc | Light-emitting outer frame and heat dissipation fan having the same |
| CN107435818A (en) * | 2016-05-26 | 2017-12-05 | 技嘉科技股份有限公司 | Luminous Ring and radiator fan |
| CN206943064U (en) * | 2017-06-03 | 2018-01-30 | 东莞动利电子有限公司 | A kind of glow outline and the radiator fan device with the glow outline |
| CN207064277U (en) * | 2017-06-12 | 2018-03-02 | 振华电脑有限公司 | The light-emitting structure of radiator fan |
-
2018
- 2018-05-02 CN CN201810408724.8A patent/CN108469883B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090038315A1 (en) * | 2007-08-06 | 2009-02-12 | Robert Paul Johnson | Ion pump and an electrochemical engine using same |
| CN205478404U (en) * | 2016-01-14 | 2016-08-17 | 张正坤 | Fan structure |
| CN107435818A (en) * | 2016-05-26 | 2017-12-05 | 技嘉科技股份有限公司 | Luminous Ring and radiator fan |
| CN205858766U (en) * | 2016-07-13 | 2017-01-04 | 广州捷特航模科技有限公司 | A kind of radiator fan |
| CN206478012U (en) * | 2016-12-08 | 2017-09-08 | 曜越科技股份有限公司 | Radiating fan with annular light emitting |
| TWM548771U (en) * | 2017-05-25 | 2017-09-11 | Power Logic Tech Inc | Light-emitting outer frame and heat dissipation fan having the same |
| CN206943064U (en) * | 2017-06-03 | 2018-01-30 | 东莞动利电子有限公司 | A kind of glow outline and the radiator fan device with the glow outline |
| CN207064277U (en) * | 2017-06-12 | 2018-03-02 | 振华电脑有限公司 | The light-emitting structure of radiator fan |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111026250A (en) * | 2018-10-09 | 2020-04-17 | 钱军 | Machine case cooling fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108469883B (en) | 2021-09-07 |
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