CN2632352Y - Fan for computer - Google Patents
Fan for computer Download PDFInfo
- Publication number
- CN2632352Y CN2632352Y CN 03267482 CN03267482U CN2632352Y CN 2632352 Y CN2632352 Y CN 2632352Y CN 03267482 CN03267482 CN 03267482 CN 03267482 U CN03267482 U CN 03267482U CN 2632352 Y CN2632352 Y CN 2632352Y
- Authority
- CN
- China
- Prior art keywords
- computer
- fan
- attached fan
- micro motor
- flabellum
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a computer affiliated fan, which comprises a fan blade, a fan blade fixing holder, a power cable, a micro motor and a USB connector. The USB connector is connected with the micro motor by the power cable so as to control the rotation of the fan blade. The computer affiliated fan of the utility model has small size and convenient use.
Description
[technical field]
The utility model relates to a kind of portable fan, relates in particular to the attached fan of a kind of computer.
[background technique]
Raising along with science and technology development and people's living standard, computer has been widely used in people's the routine work and life, so people will be sitting in computer previous processed affairs usually, if what use is notebook computer, then may under the dim and hot environment that does not have electricity, work sometimes, so can bring discomfort to the user.Yet present portable fan all need use battery or be directly connected to civil power, so the portable fan of the type uses inconvenience.No matter be that desktop computer or notebook computer all have the USB interface device now, the USB interface apparatus features is to have 4 separated times in the electric wire, wherein 2 is the signaling line of transmission of data signals, other 2 power lines for supply low voltage (about 5 volts) and low current (about 250 milliamperes), so the USB interface device of computer possesses the ability that low voltage and low current are provided for miscellaneous equipment.
[summary of the invention]
The purpose of this utility model is to provide a kind of and provides the portable fan of power supply, the i.e. attached fan of computer by computer.
The technological scheme that the utility model adopted is: provide the attached fan of a kind of computer to comprise flabellum, flabellum fixed base, power line, micro motor and USB connector, this USB connector is connected with micro motor by power line, with the rotation of control flabellum.
The beneficial effects of the utility model are, the attached fan of computer of the present utility model is owing to adopt USB connector to obtain power supply from the USB interface device of computer, thereby make this fan not need to use battery or be directly connected to civil power, so volume is little and easy to use.
[description of drawings]
Fig. 1 is the stereogram of the utility model first embodiment's the attached fan of computer.
Fig. 2 is the exploded view of the attached fan of computer shown in Figure 1.
Fig. 3 is the stereogram of the utility model second embodiment's the attached fan of computer.
[embodiment]
See also Fig. 1 and Fig. 2, the attached fan 10 of the utility model first embodiment's computer comprises USB connector 11, reelability flexible pipe 12, plastic shell 13, flabellum 14, micro motor 15, screw 16, motor fixing base 17, flabellum fixed base 18 and 19 and power line 121 and 122.Power line 121 is connected with micro motor 15 with USB connector 11 respectively with 122 two ends, obtaining power supply by USB connector 11 from the USB interface device of computer, and is sent to micro motor 15 via power line 121 and 122; Reelability flexible pipe 12 is sheathed on outside power line 121 and 122 with protection power line 121 and 122; It is outer with protection micro motor 15 that plastic shell 13 is sheathed on micro motor 15; Flabellum 14 is fixed in wherein by flabellum fixed base 18 and 19; Micro motor 15 is fixed on the motor fixing base 17, and flabellum fixed base 19 is connected by screw 16 with motor fixing base 17.In addition, reelability flexible pipe 12 can be substituted by hard tube.
After the attached fan 10 of computer of the present utility model was inserted into the USB interface device of the computer in the work, USB connector 11 was obtained power supply and is sent to micro motor 15 from the USB interface device of computer, and micro motor 15 drives flabellum 14 rotations then.
See also Fig. 3, the difference of the attached fan 20 of the utility model second embodiment's computer and first embodiment's the attached fan 10 of computer is that it also comprises luminous device 21 and switch 22, and the local lighting when luminous device 21 is used for individual operating computer is used.Switch 22 can be controlled the rotation of the Push And Release of luminous device 21 and flabellum 24 at the same time or separately and stop.
Claims (6)
1. the attached fan of computer comprises flabellum, flabellum fixed base, power line and micro motor, it is characterized in that: the attached fan of this computer also comprises USB connector, and this USB connector is connected with micro motor by power line.
2. the attached fan of computer as claimed in claim 1 is characterized in that the attached fan of this computer also comprises the luminous device that is connected with said power.
3. the attached fan of computer as claimed in claim 2 is characterized in that the attached fan of this computer also comprises the switch that control luminous device and flabellum rotate.
4. as claim 1, the attached fan of 2 or 3 described computers, it is characterized in that the attached fan of this computer also comprises the protecting jacket of protecting power line.
5. the attached fan of computer as claimed in claim 4 is characterized in that this protecting jacket is the reelability flexible pipe.
6. the attached fan of computer as claimed in claim 4 is characterized in that this protecting jacket is a hard tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267482 CN2632352Y (en) | 2003-07-14 | 2003-07-14 | Fan for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267482 CN2632352Y (en) | 2003-07-14 | 2003-07-14 | Fan for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2632352Y true CN2632352Y (en) | 2004-08-11 |
Family
ID=34298829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03267482 Expired - Fee Related CN2632352Y (en) | 2003-07-14 | 2003-07-14 | Fan for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2632352Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101682069B1 (en) * | 2015-07-07 | 2016-12-13 | 주식회사 크리에이트모아 | Smart Fan |
-
2003
- 2003-07-14 CN CN 03267482 patent/CN2632352Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101682069B1 (en) * | 2015-07-07 | 2016-12-13 | 주식회사 크리에이트모아 | Smart Fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |