CN202091215U - Luminescent fan device - Google Patents
Luminescent fan device Download PDFInfo
- Publication number
- CN202091215U CN202091215U CN2011200298883U CN201120029888U CN202091215U CN 202091215 U CN202091215 U CN 202091215U CN 2011200298883 U CN2011200298883 U CN 2011200298883U CN 201120029888 U CN201120029888 U CN 201120029888U CN 202091215 U CN202091215 U CN 202091215U
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- Prior art keywords
- unit
- luminous
- electrically connected
- fan assembly
- driving power
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- Expired - Fee Related
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- 238000004020 luminiscence type Methods 0.000 claims abstract description 37
- 239000003990 capacitor Substances 0.000 claims description 15
- 230000005611 electricity Effects 0.000 abstract 2
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 24
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model provides a luminescent fan device, which comprises an electricity storage unit, a flip-flop unit, a luminescence driving power supply unit, a luminescent unit and a fan unit. By means of pulses generated when a switch unit is pressed, the luminescent fan device makes the flip-flop unit excited and then controls the luminescence driving power supply unit to drive or stop driving the luminescent unit to light. In this way, by a simple circuit, the luminescent fan device can control a light-emitting diode having a common power supply with a computer fan to light or not light. When the switch unit is pressed and the power is turned off, the electricity storage unit supplies driving power to the flip-flop unit.
Description
Technical field
The utility model relates to a kind of fan assembly, particularly a kind of luminous fan assembly.
Background technique
Computer fan is one of accessory of computer indispensability, can be used as the usefulness of heat radiation.At present a lot of computer fans all connects light emitting diode is housed, and can increase the aesthetic feeling of decoration.
But at present prior art drives above-mentioned lumination of light emitting diode or not luminous, and luminous color, but needs other power supply, and can not with the computer fan common source; Or needing complex circuit design just can reach makes light emitting diode can use the power supply identical with computer fan to come driven for emitting lights or not luminous, and luminous color; Or can only the controlling computer fan open or close, but can't allow computer fan continue running and only control opening or closing of light emitting diode.
Summary of the invention
For improving the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of luminous fan assembly, and can reach with ball bearing made using is light emitting diode luminous or not luminous of may command and computer fan common source.
For improving the shortcoming of above-mentioned prior art, another purpose of the present utility model is to provide a kind of luminous fan assembly, and can reach with ball bearing made using is the fluorescent colour of the light emitting diode of may command and computer fan common source.
For reaching above-mentioned purpose of the present utility model, luminous fan assembly of the present utility model comprises a charge storage unit; One flip-flop unit, described flip-flop unit is electrically connected to described charge storage unit; One luminous driving power unit, described luminous driving power unit is electrically connected to described flip-flop unit and described charge storage unit; One luminescence unit, described luminescence unit are electrically connected to described luminous driving power unit; And a fan unit, described fan unit is electrically connected to described luminous driving power unit and described charge storage unit.
Wherein, described charge storage unit comprises:
One diode;
One capacitor cell, described capacitor cell is electrically connected to the negative electrode of described diode.
Wherein, described luminescence unit is a light emitting diode.
Wherein, described luminous driving power unit is a light emitting diode driving power.
Wherein, more comprise a switch element, described switch element is electrically connected to described charge storage unit.
Wherein, described switch element is a normally closed switch.
Wherein, more comprise a power connector connector unit, described power connector connector unit is electrically connected to described switch element.
Wherein, described power connector connector unit comprises:
One power supply convergence hole, described power supply convergence hole is electrically connected to described switch element; And
One ground connection convergence hole, described ground connection convergence hole are ground connection and with respect to the setting of described power supply convergence hole.
Wherein, described fan unit is a computer fan.
For reaching above-mentioned another purpose of the present utility model, luminous fan assembly of the present utility model comprises a charge storage unit; One multi-color LED control unit, described multi-color LED control unit is electrically connected to described charge storage unit; One luminous driving power unit, described luminous driving power unit is electrically connected to described multi-color LED control unit and described charge storage unit; A plurality of luminescence units, described a plurality of luminescence units are electrically connected to described luminous driving power unit; And a fan unit, described fan unit is electrically connected to described luminous driving power unit and described charge storage unit.
Wherein, described charge storage unit comprises:
One diode;
One capacitor cell, described capacitor cell is electrically connected to the negative electrode of described diode.
Wherein, described a plurality of luminescence unit is a light emitting diode.
Wherein, described luminous driving power unit is a light emitting diode driving power.
Wherein, more comprise a switch element, described switch element is electrically connected to described charge storage unit.
Wherein, described switch element is a normally closed switch.
Wherein, more comprise a power connector connector unit, described power connector connector unit is electrically connected to described switch element.
Wherein, described power connector connector unit comprises:
One power supply convergence hole, described power supply convergence hole is electrically connected to described switch element; And
One ground connection convergence hole, described ground connection convergence hole are ground connection and with respect to the setting of described power supply convergence hole.
Wherein, described fan unit is a computer fan.
Compared with prior art, the beneficial effects of the utility model are:
1, can reach with ball bearing made using is light emitting diode luminous or not luminous of may command and computer fan common source.
2, can reach with ball bearing made using is the fluorescent colour of the light emitting diode of may command and computer fan common source.
Description of drawings
Fig. 1 is embodiment's Block Diagram of luminous fan assembly of the present utility model;
Fig. 2 is another embodiment's Block Diagram of luminous fan assembly of the present utility model;
Fig. 3 is general fan voltage oscillogram;
Fig. 4 decontrols after for the push switch unit and produces the voltage oscillogram of a pulse.
The luminous fan assembly of description of reference numerals: 10-; The 20-power subsystem; The 102-switch element; The 104-diode; The 106-capacitor cell; 108-flip-flop unit; The luminous driving power of 110-unit; The 112-luminescence unit; The 114-fan unit; 116-power connector connector unit; 118-power supply convergence hole; 120-ground connection convergence hole; 124-multi-color LED control unit; The 126-charge storage unit.
Embodiment
Please refer to Fig. 1, it is embodiment's Block Diagram of luminous fan assembly of the present utility model.Luminous fan assembly 10 of the present utility model is to be applied to a power subsystem 20; Described luminous fan assembly 10 comprises a switch element 102,108, one luminous driving power unit 110, a flip-flop unit, a luminescence unit 112, a fan unit 114, a power connector connector unit 116 and a charge storage unit 126; Described charge storage unit 126 comprises a diode 104 and a capacitor cell 106.
The anode of described diode 104 is electrically connected to described switch element 102; Described capacitor cell 106 is electrically connected to the negative electrode of described diode 104; Described flip-flop unit 108 is electrically connected to the negative electrode and the described capacitor cell 106 of described diode 104; Described luminous driving power unit 110 is electrically connected to the anode of described flip-flop unit 108, described switch element 102 and described diode 104.
Described luminescence unit 112 is electrically connected to described luminous driving power unit 110; Described fan unit 114 is electrically connected to the anode of described luminous driving power unit 110, described switch element 102 and described diode 104; Described power connector connector unit 116 is electrically connected to described switch element 102 and described power subsystem 20.
Described luminescence unit 112 can be a light emitting diode; Described luminous driving power unit 110 is in order to described luminescence unit 112 driving powers to be provided, to can be a light emitting diode driving power; Described fan unit 114 can be a computer fan; Described power subsystem 20 (for example supplying 12V/DC) can be on the power supply unit of computer or the computer motherboard can provide the power supply place.
Described switch element 102 can be a normally closed switch, is closed short circuit under the normal condition, can disconnect when being pushed by the user, then reverts to closed short circuit when the user decontrols again; Described switch element 102 does not limit and is arranged near described charge storage unit 126 or described fan unit 114, also viewable design demand and be arranged on the control panel of computer chassis for example or at a distance, operate to make things convenient for the user.
Described power connector connector unit 116 can be the adapter connector that a computer fan is connected to power supply, comprises a power supply convergence hole 118 and a ground connection convergence hole 120.Described power supply convergence hole 118 is electrically connected to described switch element 102 and described power subsystem 20, to be connected power supply; Described ground connection convergence hole 120 is ground connection and is provided with respect to described power supply convergence hole 118.
Please refer to Fig. 3, it is general fan voltage oscillogram.Suppose that described at the beginning luminous driving power unit 110 receives after the power supply of described power subsystem 20, it is luminous to drive described luminescence unit 112; When described switch element 102 is pressed and decontrols and when recovering (time of being pressed may be hundreds of millisecond to a second between), can produce a pulse (as shown in Figure 4); Described pulse will be pulled the trigger described flip-flop unit 108, and to stop to drive described luminescence unit 112 luminous to control described luminous driving power unit 110.
When decontroling, can produce another pulse again and pull the trigger described flip-flop unit 108 if described switch element 102 is pressed once more; Described luminous driving power unit 110 will be controlled in described flip-flop unit 108, and to drive described luminescence unit 112 luminous.
So, reached to push described switch element 102 and controlled luminous or not luminous with the described luminescence unit 112 of described fan unit 114 common sources; And circuit structure is simple.Wherein, when described switch element 102 is pressed and cuts off the power supply, described charge storage unit 126 will provide described flip-flop unit 108 driving powers.
Please refer to Fig. 2, it is another embodiment's Block Diagram of luminous fan assembly of the present utility model.Luminous fan assembly 10 of the present utility model is to be applied to a power subsystem 20; Described luminous fan assembly 10 comprises a switch element 102, a multi-color LED control unit 124, one luminous driving power unit 110, a plurality of luminescence unit 112, a fan unit 114, a power connector connector unit 116 and a charge storage unit 126; Described charge storage unit 126 comprises a diode 104 and a capacitor cell 106.
The anode of described diode 104 is electrically connected to described switch element 102; Described capacitor cell 106 is electrically connected to the negative electrode of described diode 104; Described multi-color LED control unit 124 is electrically connected to the negative electrode and the described capacitor cell 106 of described diode 104; Described luminous driving power unit 110 is electrically connected to the anode of described multi-color LED control unit 124, described switch element 102 and described diode 104.
These luminescence units 112 are electrically connected to described luminous driving power unit 110; Described fan unit 114 is electrically connected to the anode of described luminous driving power unit 110, described switch element 102 and described diode 104; Described power connector connector unit 116 is electrically connected to described switch element 102 and described power subsystem 20.
These luminescence units 112 can be versicolor light emitting diode; Described luminous driving power unit 110 is in order to described luminescence unit 112 driving powers to be provided, to can be a light emitting diode driving power; Described fan unit 114 can be a computer fan; Described power subsystem 20 (for example supplying 12V/DC) can be on the power supply unit of computer or the computer motherboard can provide the power supply place.
Described switch element 102 can be a normally closed switch, is closed short circuit under the normal condition, can disconnect when being pushed by the user, then reverts to closed short circuit when the user decontrols again; Described switch element 102 does not limit and is arranged near described charge storage unit 126 or described fan unit 114, also viewable design demand and be arranged on the control panel of computer chassis for example or at a distance, operate to make things convenient for the user.
Described power connector connector unit 116 can be the adapter connector that a computer fan is connected to power supply, comprises a power supply convergence hole 118 and a ground connection convergence hole 120.Described power supply convergence hole 118 is electrically connected to described switch element 102 and described power subsystem 20, to be connected power supply; Described ground connection convergence hole 120 is ground connection and is provided with respect to described power supply convergence hole 118.
Please refer to Fig. 3, it is general fan voltage oscillogram.Suppose that described at the beginning luminous driving power unit 110 receives after the power supply of described power subsystem 20, drive one luminous (for example driving from top to bottom, first described luminescence unit 112 sends ruddiness) of described a plurality of luminescence unit 112; When described switch element 102 is pressed and decontrols and when recovering (time of being pressed may hundreds of millisecond to a second between), can produce a pulse (as shown in Figure 4).
Described pulse will be sent to described multi-color LED control unit 124, described multi-color LED control unit 124 is controlled described luminous driving power unit 110 thus and is driven one of described a plurality of luminescence units 112 luminous (for example drive from top to bottom that second described luminescence unit 112 sends green glow, and stop to drive from top to bottom first described luminescence unit 112 sends ruddiness).
When decontroling, can produce another pulse again and be sent to described multi-color LED control unit 124 if described switch element 102 is pressed once more; Described multi-color LED control unit 124 will be controlled described luminous driving power unit 110 and drive one of described a plurality of luminescence units 112 luminous (for example drive from top to bottom that the 3rd described luminescence unit 112 sends blue light, and stop to drive from top to bottom second described luminescence unit 112 sends green glow).Analogize in this, and can be when for example certain described switch element 102 be pressed once more and decontrols, when the pulse that produces was sent to described multi-color LED control unit 124, the described luminous driving power of described multi-color LED control unit 124 controls unit 110 stopped to drive described a plurality of luminescence unit 112 luminous (that is all not luminous).
So, reached to push described switch element 102 and controlled fluorescent colour with described a plurality of luminescence units 112 of described fan unit 114 common sources; And circuit structure is simple.Wherein, when described switch element 102 is pressed and cuts off the power supply, described charge storage unit 126 will provide described multi-color LED control unit 124 driving powers.
In sum, when knowing that the utility model has had industry applications, novelty and progressive, structure of the present utility model had not again also seen like product and public use, met novel patent application important document fully, filed an application according to Patent Law in the whence.
More than explanation is just illustrative for the utility model; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.
Claims (18)
1. a luminous fan assembly is characterized in that, comprises:
One charge storage unit;
One flip-flop unit, described flip-flop unit is electrically connected to described charge storage unit;
One luminous driving power unit, described luminous driving power unit is electrically connected to described flip-flop unit and described charge storage unit;
One luminescence unit, described luminescence unit are electrically connected to described luminous driving power unit; And
One fan unit, described fan unit are electrically connected to described luminous driving power unit and described charge storage unit.
2. according to the luminous fan assembly of claim 1, it is characterized in that described charge storage unit comprises:
One diode;
One capacitor cell, described capacitor cell is electrically connected to the negative electrode of described diode.
3. according to the luminous fan assembly of claim 2, it is characterized in that described luminescence unit is a light emitting diode.
4. according to the luminous fan assembly of claim 3, it is characterized in that described luminous driving power unit is a light emitting diode driving power.
5. according to the luminous fan assembly of claim 4, it is characterized in that more comprise a switch element, described switch element is electrically connected to described charge storage unit.
6. according to the luminous fan assembly of claim 5, it is characterized in that described switch element is a normally closed switch.
7. according to the luminous fan assembly of claim 6, it is characterized in that more comprise a power connector connector unit, described power connector connector unit is electrically connected to described switch element.
8. according to the luminous fan assembly of claim 7, it is characterized in that described power connector connector unit comprises:
One power supply convergence hole, described power supply convergence hole is electrically connected to described switch element; And
One ground connection convergence hole, described ground connection convergence hole are ground connection and with respect to the setting of described power supply convergence hole.
9. luminous fan assembly according to Claim 8 is characterized in that, described fan unit is a computer fan.
10. a luminous fan assembly is characterized in that, comprises:
One charge storage unit;
One multi-color LED control unit, described multi-color LED control unit is electrically connected to described charge storage unit;
One luminous driving power unit, described luminous driving power unit is electrically connected to described multi-color LED control unit and described charge storage unit;
A plurality of luminescence units, described a plurality of luminescence units are electrically connected to described luminous driving power unit; And
One fan unit, described fan unit are electrically connected to described luminous driving power unit and described charge storage unit.
11. the luminous fan assembly according to claim 10 is characterized in that, described charge storage unit comprises:
One diode;
One capacitor cell, described capacitor cell is electrically connected to the negative electrode of described diode.
12. the luminous fan assembly according to claim 11 is characterized in that, described a plurality of luminescence units are light emitting diode.
13. the luminous fan assembly according to claim 12 is characterized in that, described luminous driving power unit is a light emitting diode driving power.
14. the luminous fan assembly according to claim 13 is characterized in that, more comprises a switch element, described switch element is electrically connected to described charge storage unit.
15. the luminous fan assembly according to claim 14 is characterized in that, described switch element is a normally closed switch.
16. the luminous fan assembly according to claim 15 is characterized in that, more comprises a power connector connector unit, described power connector connector unit is electrically connected to described switch element.
17. the luminous fan assembly according to claim 16 is characterized in that, described power connector connector unit comprises:
One power supply convergence hole, described power supply convergence hole is electrically connected to described switch element; And
One ground connection convergence hole, described ground connection convergence hole are ground connection and with respect to the setting of described power supply convergence hole.
18. the luminous fan assembly according to claim 17 is characterized in that, described fan unit is a computer fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200298883U CN202091215U (en) | 2011-01-28 | 2011-01-28 | Luminescent fan device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200298883U CN202091215U (en) | 2011-01-28 | 2011-01-28 | Luminescent fan device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091215U true CN202091215U (en) | 2011-12-28 |
Family
ID=45366284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200298883U Expired - Fee Related CN202091215U (en) | 2011-01-28 | 2011-01-28 | Luminescent fan device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111741552A (en) * | 2019-03-19 | 2020-10-02 | 东莞劲华电子有限公司 | Light-emitting device of power supply and light-emitting control method thereof |
-
2011
- 2011-01-28 CN CN2011200298883U patent/CN202091215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111741552A (en) * | 2019-03-19 | 2020-10-02 | 东莞劲华电子有限公司 | Light-emitting device of power supply and light-emitting control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: COOLER MASTER INTERNATIONAL CO., LTD. Free format text: FORMER NAME: XUNKAI INTERNATIONAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Chinese Taiwan New Taipei City Patentee after: Cooler Master International Co., Ltd. Address before: Taiwan County, Taipei, China Patentee before: Xunkai International Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |