CN2242984Y - Portable electric fan - Google Patents
Portable electric fan Download PDFInfo
- Publication number
- CN2242984Y CN2242984Y CN 95228989 CN95228989U CN2242984Y CN 2242984 Y CN2242984 Y CN 2242984Y CN 95228989 CN95228989 CN 95228989 CN 95228989 U CN95228989 U CN 95228989U CN 2242984 Y CN2242984 Y CN 2242984Y
- Authority
- CN
- China
- Prior art keywords
- shell
- fixed
- electric fan
- headstock
- battery
- 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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Abstract
The utility model relates to a portable electric fan which belongs to articles for daily use, comprising a protecting net, a blade, a head frame, a miniature motor, a battery, a battery cover, a support frame, a fixing clamp and a speed governing switch for a power supply, wherein, the head frame is hinged with an outer shell, and is relatively swung; the blade of the miniature motor and the protecting net are fixed on the head frame; the battery is arranged in the outer shell; the support frame, the battery cover, the fixing clamp, the power supply, and the speed governing switch are fixed on the outer shell. The utility model has the advantages of small size, light weight, low cost, convenient carrying, etc.
Description
The utility model relates to a kind of small-sized DC electric fan that is convenient for carrying, and belongs to daily living article.
At present, in the summer of sweltering heat the effect of electric fan increasing, but, need Ac again because of its volume, weight are big, can't carry, can not satisfy the requirement that people pass the summer in a leisurely way and enjoy the cool whenever and wherever possible.
The purpose of this utility model be to design a kind of volume little, in light weight, can carry the electric fan that can enjoy the cool at any time.
The utility model is achieved in that it is made up of mat, fan blade, the headstock, micromachine, battery, battery cover, shell, supporting frame, fixing clamp, power supply and speed control switch; wherein the headstock and shell are fixed; micromachine and fan blade are fixed in the headstock; micromachine can pass through belt, gear or directly drive fan blade rotation.Fan blade is outward a mat, and mat also is fixed on the headstock, and is detachable.Battery is installed in the enclosure, links to each other with power supply, speed control switch with micromachine by lead, and power supply, speed control switch are fixed on the shell, and supporting frame and fixing clamp and shell are hinged.
The headstock and shell are fixed by hinge, can swing 90 degree relatively.Micromachine can adopt single speed, double-speed motor or e-timing motor.Fan blade is drum type or leaf type.
The utility model compared with prior art has following advantage: 1) but because headstock opposite shell swing 90 degree, so its wind direction can change in the 0--90 degree; 2) can change wind speed, satisfy different requirements, 3) volume is little, in light weight, and cost is low, and easy to carry; 4) can be close to skin and wear use, make nice and cool effect reach best.
Be elaborated below in conjunction with accompanying drawing:
Fig. 1 is the utility model plan view.
Fig. 2 is the utility model side view.
The headstock 8 of the present utility model is hinged with shell 9, can swing 90 degree relatively, and micromachine 3 is fixed in the headstock 8, and its output shaft and fan blade 1 are directly fixing, and the outside of fan blade 1 is the mat 2 that is fixed on the headstock 8, and mat is detachable.Battery is installed in the shell 9, and by battery cover 4 sealing, by lead and micromachine 3 and power supply, speed control switch 7 is continuous, makes to be installed in shell 9 lip-deep speed control switchs 7 and can to control starting or stoping of micromachine 3.Supporting frame 6 is hinged with shell 9, and it can be combined on the shell 9, is easy to carry; Also can open and make support, the supporting electric fan is angled, satisfies different needs.Fixing clamp 5 is hinged with shell 9, can be through on the belt with it, is easy to carry.
Claims (4)
1, a kind of portable electric fan; it is characterized in that: the headstock (8) is fixing with shell (9); micromachine (3) and fan blade (1) are fixed in the headstock (8); fan blade (1) is outer to be mat (2); mat (2) is fixed on the headstock (8), and battery is installed in the shell (9), links to each other with power supply, speed control switch (7) with micromachine (3) by lead; power supply, speed control switch (7) are fixed with shell (9), and supporting frame (6) and fixing clamp (5) are hinged with shell (9).
2, electric fan according to claim 1 is characterized in that: the headstock (8) is fixed by hinge with shell (9), can swing 90 degree relatively.
3, electric fan according to claim 1 is characterized in that: micromachine (3) adopts single speed, double-speed motor or e-timing motor.
4, electric fan according to claim 1 is characterized in that: fan blade adopts drum type or leaf type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228989 CN2242984Y (en) | 1995-12-14 | 1995-12-14 | Portable electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228989 CN2242984Y (en) | 1995-12-14 | 1995-12-14 | Portable electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2242984Y true CN2242984Y (en) | 1996-12-18 |
Family
ID=33874374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95228989 Expired - Fee Related CN2242984Y (en) | 1995-12-14 | 1995-12-14 | Portable electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2242984Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003352A1 (en) * | 2013-07-09 | 2015-01-15 | Fan Shuyin | Miniature fan |
| WO2016127454A1 (en) * | 2015-02-11 | 2016-08-18 | 许文龙 | Multipurpose fan |
| CN109630440A (en) * | 2018-12-07 | 2019-04-16 | 李夏 | A kind of Portable small fan |
-
1995
- 1995-12-14 CN CN 95228989 patent/CN2242984Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003352A1 (en) * | 2013-07-09 | 2015-01-15 | Fan Shuyin | Miniature fan |
| WO2016127454A1 (en) * | 2015-02-11 | 2016-08-18 | 许文龙 | Multipurpose fan |
| CN109630440A (en) * | 2018-12-07 | 2019-04-16 | 李夏 | A kind of Portable small 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 |