CN202579244U - Portable electric fan - Google Patents
Portable electric fan Download PDFInfo
- Publication number
- CN202579244U CN202579244U CN 201220250084 CN201220250084U CN202579244U CN 202579244 U CN202579244 U CN 202579244U CN 201220250084 CN201220250084 CN 201220250084 CN 201220250084 U CN201220250084 U CN 201220250084U CN 202579244 U CN202579244 U CN 202579244U
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- CN
- China
- Prior art keywords
- casing
- storage battery
- electric fan
- portable electric
- motor
- 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 discloses a portable electric fan which comprises a casing, a motor arranged on the casing, rotating blades arranged on the front surface of the casing, a storage battery, a transformer, a switch arranged at the top end of the casing, and a power cord arranged on one side of the casing, wherein the storage battery and the transformer are arranged inside the casing, and a fan is mounted on the motor. According to the utility model, the power cord is connected with a peripheral power supply, the transformer transmits electricity to the storage battery, and after the switch is turned on, the motor works and drives the fan to rotate to provide wind; and when the power cord is not connected with the peripheral power supply, the electricity stored in the storage battery can be used to keep on the operation of the motor; and the portable electric fan has a simple structure, can be used without the peripheral power supply, and can be carried out and used conveniently.
Description
Technical field
The utility model relates to a kind of portable electric fan.
Background technique
Electric fan is a kind of household electric appliance, is mainly used in cooling and heatstroke-eliminating and ventilating air.Summer, outage back or when needing out using owing to there is not peripheral power supply, made the electric fan can't proper functioning, let all the more sensible heat of people in the summer of sweltering heat.
The model utility content
The utility model technical problem to be solved provides a kind of peripheral power supply that breaks away from, by battery-driven portable electric fan.
The utility model is realized through following technological scheme: a kind of portable electric fan; Comprise casing, and be arranged on the motor on the casing, and be arranged on the blade-rotating of casing front surface; And be arranged on the storage battery and the transformer of interior; And be arranged on the switch on casing top, and be arranged on the power line of casing one side, on the said motor fan is installed.
Further, said power line, transformer and storage battery are connected successively.
The beneficial effect of the portable electric fan of the utility model is: be connected with peripheral power supply through power line, transmit electric weight through transformer and advance storage battery, open switch; Machine operation drives the fan rotation, sees wind off; Under the situation that does not connect peripheral power supply, can use the electric weight of battery stores to keep the work of motor, it is simple in structure; Can break away from peripheral the use, conveniently go out to portably use.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the portable electric fan of the utility model.
Embodiment
As shown in Figure 1, a kind of portable electric fan of the utility model comprises casing 1; And be arranged on the motor 2 on the casing 1; And be arranged on the blade-rotating 3 of casing 1 front surface, and be arranged on casing 1 inner storage battery 4 and transformer 5, and be arranged on the switch 6 on casing 1 top; And be arranged on the power line 7 of casing 1 one sides, on the said motor 2 fan 8 is installed.
Wherein, said power line 7, transformer 5 are connected with storage battery 4 successively.
The beneficial effect of the portable electric fan of the utility model is: be connected with peripheral power supply through power line, transmit electric weight through transformer and advance storage battery, open switch; Machine operation drives the fan rotation, sees wind off; Under the situation that does not connect peripheral power supply, can use the electric weight of battery stores to keep the work of motor, it is simple in structure; Can break away from peripheral the use, conveniently go out to portably use.
The above is merely the embodiment of the utility model, but the protection domain of the utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. portable electric fan; It is characterized in that: comprise casing, and be arranged on the motor on the casing, and be arranged on the blade-rotating of casing front surface; And be arranged on the storage battery and the transformer of interior; And be arranged on the switch on casing top, and be arranged on the power line of casing one side, on the said motor fan is installed.
2. portable electric fan according to claim 1 is characterized in that: said power line, transformer and storage battery are connected successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250084 CN202579244U (en) | 2012-05-14 | 2012-05-14 | Portable electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250084 CN202579244U (en) | 2012-05-14 | 2012-05-14 | Portable electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202579244U true CN202579244U (en) | 2012-12-05 |
Family
ID=47248660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250084 Expired - Fee Related CN202579244U (en) | 2012-05-14 | 2012-05-14 | Portable electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202579244U (en) |
-
2012
- 2012-05-14 CN CN 201220250084 patent/CN202579244U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130514 |