CN2415182Y - Noiseless touchable electric fan - Google Patents
Noiseless touchable electric fan Download PDFInfo
- Publication number
- CN2415182Y CN2415182Y CN 99229899 CN99229899U CN2415182Y CN 2415182 Y CN2415182 Y CN 2415182Y CN 99229899 CN99229899 CN 99229899 CN 99229899 U CN99229899 U CN 99229899U CN 2415182 Y CN2415182 Y CN 2415182Y
- Authority
- CN
- China
- Prior art keywords
- motor
- fan
- blade
- fixed
- fan blade
- 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 relates to a fan which comprises a base, a bracing frame, a motor, a protecting cover and a blade, wherein the bracing frame is fixed on the base, the motor and the protecting cover are fixed on the bracing frame, and the blade is fixed on a motor shaft. The blade is a streamline entity and is integrally formed by soft foaming plastic. The motor uses a direct current brushless motor. The utility model has the advantages of simple structure, complete function, safety, reliability, low noise and beautiful shape. Because the blade is formed by the soft streamline foaming plastic, the human body can not be injured when touches the blade. The fan adopts the direct current brushless motor, so the noise is little.
Description
The utility model relates to a kind of fan.
The present electric fan that uses of people, it is several to mainly contain desk fan, ceiling fan, stand fan, gentle breeze fan etc., generally all is made up of base, supporting frame, motor, fan blade, safety cover, and desk fan and stand fan also have the fan blade guard.Fan blade is generally made by chip metal or chip duroplasts, and under the high speed rotating situation, unsafe factor is very big, even there is the fan blade guard to exist, child still might fill in finger, waddy and cause danger.Motor is generally AC motor, and shortcoming is that noise is big, even be transferred to lowest gear in the quiet environment especially in bed, noise still clearly.
The purpose of this utility model provides a kind of safe and reliable, quiet tangible fan that noise is low.
The purpose of this utility model is achieved in that a kind of quiet tangible fan; comprise base, supporting frame, motor, safety cover and fan blade; supporting frame is fixed on the base; motor and safety cover are fixed on the supporting frame; fan blade is fixed on the motor shaft; fan blade is streamlined entity, and is made into integration by the software expandable plastic, and motor adopts dc brushless motor.
The utility model has the advantages that simple in structure, multiple functional, safe and reliable, noise is low, beautiful shape owing to use the streamlined expandable plastic of software to make fan blade, human body is run into fan blade, can not damage, and adopts dc brushless motor, and noise is not had substantially.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of another kind of pattern of the present utility model.
Quiet tangible fan as shown in Figure 1; comprise base 1, supporting frame 2, motor 3, safety cover 4 and fan blade 5; supporting frame 2 is fixed on the base 1; motor 3 and safety cover 4 are fixed on the supporting frame 2; fan blade 5 is fixed on the motor shaft; fan blade 5 is streamlined entity, and is made into integration by the software expandable plastic, and motor 3 adopts dc brushless motor.
Quiet tangible fan as shown in Figure 2, base 1 can install on the wall with the top on, use more convenient.
Claims (1)
1, a kind of quiet tangible fan; comprise base (1), supporting frame (2), motor (3), safety cover (4) and fan blade (5); supporting frame (2) is fixed on the base (1); motor (3) and safety cover (4) are fixed on the supporting frame (2); fan blade (5) is fixed on the motor shaft; it is characterized in that: fan blade (5) is streamlined entity, and is made into integration by the software expandable plastic, and motor (3) adopts dc brushless motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99229899 CN2415182Y (en) | 1999-11-09 | 1999-11-09 | Noiseless touchable electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99229899 CN2415182Y (en) | 1999-11-09 | 1999-11-09 | Noiseless touchable electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2415182Y true CN2415182Y (en) | 2001-01-17 |
Family
ID=34019070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99229899 Expired - Fee Related CN2415182Y (en) | 1999-11-09 | 1999-11-09 | Noiseless touchable electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2415182Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334953A (en) * | 2013-07-09 | 2013-10-02 | 樊书印 | Miniature fan |
-
1999
- 1999-11-09 CN CN 99229899 patent/CN2415182Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334953A (en) * | 2013-07-09 | 2013-10-02 | 樊书印 | Miniature fan |
| CN103334953B (en) * | 2013-07-09 | 2016-01-20 | 樊书印 | A kind of micro 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 |