CN201165996Y - Fan device and electronic device with the same - Google Patents
Fan device and electronic device with the same Download PDFInfo
- Publication number
- CN201165996Y CN201165996Y CNU2008200036037U CN200820003603U CN201165996Y CN 201165996 Y CN201165996 Y CN 201165996Y CN U2008200036037 U CNU2008200036037 U CN U2008200036037U CN 200820003603 U CN200820003603 U CN 200820003603U CN 201165996 Y CN201165996 Y CN 201165996Y
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- Prior art keywords
- light
- emitting component
- controller
- motor
- fan assembly
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- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
A fan device and an electronic device with the fan device comprise a frame, a fan main body, a plurality of luminous elements, a motor and a control circuit, wherein the fan main body is arranged in the frame, and the motor is arranged in the frame and can be used to drive the fan main body. The fan device and the electronic device with the fan device are characterized in that the frame is equipped with a shaft seat and a plurality of ribs which are connected with the shaft seat and radially extend outwards, the luminous elements are in spaced installation on the ribs, and the rotating speed of the motor, and the brightness and the color change of the luminous elements are controlled by the control circuit according to the setting.
Description
Technical field
The utility model relates to a kind of fan assembly, is meant especially a kind ofly can produce the light of same color simultaneously or produce fan assembly that different colours light changes and the electronic equipment with described fan assembly at random.
Background technique
As shown in Figure 1, it is the radiation fan 1 that a kind of tradition can be luminous, described radiation fan 1 includes a pedestal 11, and is located at impeller 12 and a plurality of light emitting diode 13 of being located in the pedestal 11, it is for the structure of light emitting diode 13 location, be that mainly pedestal 11 below outer periphery faces are laid with a plurality of jacks 14 at interval, for the installation of planting respectively of each light emitting diode 13.When the impeller 12 of described radiation fan 1 turned round, described light emitting diode 13 also conducting simultaneously was luminous whereby.
Yet because of described light emitting diode 13 is adopted fixedly illumination mode (also just promptly continuing luminous) after conducting, and the solid color light that produces (for example all adopts the light emitting diode 13 of blue light-emitting, after conducting, also only sends blue light; Adopt the light emitting diode 13 that glows again or all, after conducting, also only send ruddiness etc.), thus light to change situation comparatively dull, and integral body to dazzle optical effect more undesirable.
Summary of the invention
The purpose of this utility model is to provide a kind of and can produces the light of same color according to user's selection or produce the fan assembly that different colours light changes at random.
Another purpose of the present utility model then is to provide a kind of can produce various light variation simultaneously along with fan running, and then can make the electronic device appearance that is equipped with present the electronic equipment with described fan assembly of dazzling effect.
The utility model fan assembly is characterized in that: include:
A framework has the rib of an axle bed and described axle bed of a plurality of connection and outside radial extension;
One fan main body has one and is hubbed at wheel hub on the described axle bed, and a plurality of flabellums that extended radially outwardly by described wheel hub;
A plurality of light-emitting components are located on the described rib, and the light-emitting component of part can send the light of different colours, and the light-emitting component of another part then can send the light of same color;
A motor is connected with on this framework, in order to drive described fan main body rotation; And
A control circuit is connected with on this framework, and electrically connects described light-emitting component and described motor, flickers and change in color in order to running and the described light-emitting component of controlling described motor.
On the other hand, the utlity model has the electronic equipment of described fan assembly, it is characterized in that: include:
A casing has a form; And
A fan assembly, be located in this casing, and include:
A framework has the rib of an axle bed and this axle bed of a plurality of connection and outside radial extension;
One fan main body has one and is hubbed at wheel hub on this axle bed, and a plurality of flabellums that extended radially outwardly by this wheel hub;
A plurality of light-emitting components are located on the described rib, and the light-emitting component of part can send the light of different colours, and the light-emitting component of another part then can send the light of same color;
A motor is connected with on this framework, in order to drive described fan main body rotation; And
A control circuit is connected with on this framework, and electrically connects described light-emitting component and described motor, flickers and change in color in order to running and the described light-emitting component of controlling described motor.
The beneficial effect that the utility model had is to utilize on the rib of framework and is laid with a plurality of light-emitting components, and change according to setting and control the light that described light-emitting component produces the light of same color or produce different colours at random, and then can make the electronic device appearance that is equipped with increase dazzling visual sense by control circuit.
Description of drawings
Below by most preferred embodiment and accompanying drawing the utility model fan assembly and electronic equipment with described fan assembly are elaborated, in the accompanying drawing:
Fig. 1 is a schematic perspective view of the radiation fan that a kind of tradition can be luminous;
Fig. 2 is the perspective exploded view of the utility model fan assembly and electronic equipment one preferred embodiment with described fan assembly;
Fig. 3 is the block diagram of described preferred embodiment;
Fig. 4 is the circuit diagram of described preferred embodiment;
Fig. 5 is the fan assembly schematic perspective view of described preferred embodiment, omits circuit board among the figure; And
Fig. 6 is another angle schematic perspective view of described preferred embodiment, shows that fan assembly is applied to the state in the electronic equipment, and what specify is that diagram is to adopt by the rear end of electronic equipment to look up angle.
Embodiment
Consult Fig. 2, be the utility model fan assembly 2 one preferred embodiments, include that a framework 21, one are located at fan main body 22 in the framework 21, a plurality of light-emitting component 23 on the fan main body 22, be located at is connected with on the framework 21 and the circuit board 25 that can be connected with on this framework 21 and electrically connect with fan main body 22 and described light-emitting component 23 in order to the motor 24 of drive fan main body 22 rotations and.Described framework 21 has a plurality of sidewall that is connected to each other 211, one and is positioned at described sidewall 211 one common peripheral around the axle bed 212 of space centre and a plurality of by described axle bed 212 outside radial extensions and the rib 213 that is connected with corresponding sidewall 211.Described fan main body 22 then has a wheel hub 221 that is hubbed on the axle bed 212, and a plurality of flabellums 222 that extended radially outwardly by this wheel hub 221.In addition, in this example, each light-emitting component 23 is plastic sheet, and have a red light emitting diodes, a green LED and a blue LED, but the number of light emitting diode and color be as limit, and described light-emitting component 23 is laid in respectively on the described rib 213 on the described framework 21.And be laid with a control circuit 3 on the circuit board 25.
As shown in Figure 3, control circuit 3 includes a controller 31, one and controller 31 input unit that electrically connects and be available for users to operate 32, electrically connects with controller 31 and can controlled device 31 controls electrically connect with controller 31 with the motor drive unit 33 and that drives described motor 24 (referring to Fig. 2) running and can controlled device 31 control to order about the flicker light-emitting component driver element 34 of variation of described light-emitting component 23.Described controller 31 is IC U1.And for example shown in Figure 2, described input unit 32 includes one and is available for users to adjust the rotating speed adjustment piece 322 that the light adjustment piece 321 and of setting described light-emitting component 23 light variation is available for users to adjust these motor 24 rotating speeds of setting.And light adjustment piece 321 has the diverter switch 323 that a plurality of and controller (being IC U1) 31 electrically connected and represented respectively different conditions, and those states include the green glow state and that ruddiness state, that a stochastic regime, that the described light-emitting component 23 of these controller 31 controls is flickered at random flickers the described red light emitting diodes of these controller 31 controls flickers these controller 31 these green LEDs of control makes this controller 31 control the blue light state that these blue LEDs flicker; Just stir operation when setting the diverter switch 323 on the described light adjustment piece 321 as the user, see through diverter switch 323 user's setting signal is passed to controller 31, drive corresponding light-emitting component 23 by controller 31 again and carry out the variation that flickers.
Still as shown in Figure 4,322 of rotating speed adjustment pieces are one to be available for users to the knob of rotary manipulation, a rotating speed adjustment piece 322 and a variable resistor 324 electrically connect, and variable resistor 324 and electrically connect with motor drive unit 33 (being IC U2) and controller 31, therefore make the user as long as the described rotating speed adjustment piece 322 of rotation, can change resistance value by interlock variable resistor 324, described controller 31 orders about motor drive unit 33 output signals immediately and carries out corresponding rotating speed with control motor 24 (referring to Fig. 2) after the setting value that receives variable resistor 324.In addition, light-emitting component driver element 34 includes a transistor Q1 who electrically connects with controller 31 and a plurality of light emitting diode that electrically connects with transistor Q1 and controls IC (LED1～LED4).
Shown in Fig. 3,4,5, the utility model fan assembly 2 in the use, when fan main body 22 is activated, according to the setting value of light adjustment piece 321 and rotating speed adjustment piece 322, corresponding light emitting diode generation flickers and change in color controller 31 on the control circuit 3 on the described light-emitting component 23 of described light-emitting component driver element 34 drivings and output signal is controlled immediately.In addition, as mentioned above, the user changes the flickering of light-emitting component 23, change in color situation, and the rotating speed of fan main body 22 as long as operation light adjustment piece 321 or rotating speed adjustment piece 322 can be adjusted.Whole fan assembly 2 like this is in operation process, and light-emitting component 23 can produce various light synchronously to be changed, and dazzling effect is provided.
As shown in Figure 6, the utility model fan assembly 2 can be applied in the electronic equipment 4, and in this example, this electronic equipment 4 is with the host computer explanation, but not as limit, can certainly be any product that needs to use the fan heat radiation.And described input unit 32 can be installed on the casing 41 of electronic equipment 4, described casing 41 has a perforation 411 and a plurality of spaced apart and extend the rib 412 of perforation in 411, described rib 412 and this perforation 411 also define a form 413 jointly, make light that described light-emitting component 23 produced change still can to see through form 413 and outwards show out and dazzling effect can increase product visual sense of beauty and interest whereby.
As above-mentioned, the utility model fan assembly 2 and the electronic equipment 4 with described fan assembly 2 design by above-mentioned structure, in practicality, can and make described light-emitting component 23 send the light of particular color according to user's setting really, or the light of doing multiple color at random changes, provide dazzling effect, to increase product visual sense of beauty and interest.
Claims (11)
1. fan assembly is characterized in that: include:
A framework has the rib of an axle bed and this axle bed of a plurality of connection and outside radial extension;
One fan main body has one and is hubbed at wheel hub on this axle bed, and a plurality of flabellums that extended radially outwardly by this wheel hub;
A plurality of light-emitting components are located on the described rib, and the light-emitting component of part can send the light of different colours, and the light-emitting component of another part then can send the light of same color;
A motor is connected with on this framework, in order to drive described fan main body rotation; And
A control circuit is connected with on this framework, and electrically connects described light-emitting component and described motor, flickers and change in color in order to running and the described light-emitting component of controlling described motor.
2. fan assembly according to claim 1 is characterized in that:
Described light-emitting component is a light emitting diode.
3. fan assembly according to claim 1 is characterized in that:
Described control circuit includes a controller, one and this controller input unit, of electrically connecting and being available for users to operate electrically connects with this controller and can be subjected to this controller control to electrically connect and can be subjected to this controller to control to order about the flicker light-emitting component driver element of variation of described light-emitting component with this controller with the motor drive unit and that drives this motor running.
4. fan assembly according to claim 3 is characterized in that:
Described input unit includes one and is available for users to adjust the rotating speed adjustment piece that the light adjustment piece and of setting described light-emitting component light variation is available for users to adjust this motor rotary speed of setting, this controller is when receiving the setting value of this light color variation adjustment piece, can make the described light-emitting component of this light-emitting component drive unit drives carry out corresponding change in color, in addition, this controller then can make this motor drive unit control this motor and carry out corresponding rotating speed when receiving the setting value of rotating speed adjustment piece.
5. fan assembly according to claim 4 is characterized in that:
Described light-emitting component has a red light emitting diodes, a green LED and a blue LED, this light adjustment piece has various states and selects a setting for the user, and described state contains a stochastic regime, that makes this controller control described light-emitting component to flicker at random to be made this controller control ruddiness state, that described red light emitting diodes flickers to make this controller control the green glow state and that this green LED flickers to make this controller control the blue light state that this blue LED flickers.
6. electronic equipment with described fan assembly is characterized in that: include:
A casing has a form; And
A fan assembly, be located in this casing, and include:
A framework has the rib of an axle bed and this axle bed of a plurality of connection and outside radial extension;
One fan main body has one and is hubbed at wheel hub on this axle bed, and a plurality of flabellums that extended radially outwardly by this wheel hub;
A plurality of light-emitting components are located on the described rib, and the light-emitting component of part can send the light of different colours, and the light-emitting component of another part then can send the light of same color;
A motor is connected with on this framework, in order to drive described fan main body rotation; And
A control circuit is connected with on this framework, and electrically connects described light-emitting component and described motor, flickers and change in color in order to running and the described light-emitting component of controlling described motor.
7. according to the described electronic equipment of claim 6, it is characterized in that with described fan assembly:
Described casing has a perforation and a plurality of spaced apart and extend rib in this perforation, and this form is defined by described rib and this perforation and forms.
8. according to the described electronic equipment of claim 6, it is characterized in that with described fan assembly:
Described light-emitting component is a light emitting diode.
9. according to the described electronic equipment of claim 6, it is characterized in that with described fan assembly:
Described control circuit includes a controller, one and this controller input unit, of electrically connecting and being available for users to operate electrically connects with this controller and can be subjected to this controller control to electrically connect and can be subjected to this controller to control to order about the flicker light-emitting component driver element of variation of described light-emitting component with this controller with the motor drive unit and that drives this motor running.
10. according to the described electronic equipment of claim 9, it is characterized in that with described fan assembly:
Described input unit includes one and is available for users to adjust the rotating speed adjustment piece that the light adjustment piece and of setting described light-emitting component light variation is available for users to adjust this motor rotary speed of setting, this controller is when receiving the setting value of this light color variation adjustment piece, can make the described light-emitting component of this light-emitting component drive unit drives carry out corresponding change in color, in addition, this controller then can make this motor drive unit control this motor and carry out corresponding rotating speed when receiving the setting value of rotating speed adjustment piece.
11. according to the described electronic equipment of claim 10 with described fan assembly, it is characterized in that: described light-emitting component has a red light emitting diodes, one green LED and a blue LED, this light adjustment piece has various states and selects a setting for the user, described state contains one makes this controller control the stochastic regime that described light-emitting component flickers at random, one makes this controller control the ruddiness state that described red light emitting diodes flickers, one makes this controller control the green glow state that this green LED flickers, and one makes this controller control the blue light state that this blue LED flickers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200036037U CN201165996Y (en) | 2008-01-18 | 2008-01-18 | Fan device and electronic device with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200036037U CN201165996Y (en) | 2008-01-18 | 2008-01-18 | Fan device and electronic device with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201165996Y true CN201165996Y (en) | 2008-12-17 |
Family
ID=40191383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200036037U Expired - Fee Related CN201165996Y (en) | 2008-01-18 | 2008-01-18 | Fan device and electronic device with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201165996Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270614A (en) * | 2010-06-02 | 2011-12-07 | 晶致半导体股份有限公司 | Radiator fan system with backup functions |
| CN109519417A (en) * | 2017-09-20 | 2019-03-26 | 建准电机工业股份有限公司 | Fan frame and fan thereof |
-
2008
- 2008-01-18 CN CNU2008200036037U patent/CN201165996Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270614A (en) * | 2010-06-02 | 2011-12-07 | 晶致半导体股份有限公司 | Radiator fan system with backup functions |
| CN109519417A (en) * | 2017-09-20 | 2019-03-26 | 建准电机工业股份有限公司 | Fan frame and fan thereof |
| CN109519417B (en) * | 2017-09-20 | 2023-11-28 | 建准电机工业股份有限公司 | Fan frame and fan thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20130118 |