CN202381352U - Desktop-type wireless-charged electric fan - Google Patents
Desktop-type wireless-charged electric fan Download PDFInfo
- Publication number
- CN202381352U CN202381352U CN2011204371657U CN201120437165U CN202381352U CN 202381352 U CN202381352 U CN 202381352U CN 2011204371657 U CN2011204371657 U CN 2011204371657U CN 201120437165 U CN201120437165 U CN 201120437165U CN 202381352 U CN202381352 U CN 202381352U
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- China
- Prior art keywords
- electric fan
- type wireless
- desktop
- electromagnetic induction
- induction coil
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- 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 provides a desktop-type wireless-charged electric fan, which is invented to solve the problem that the conventional electric fan is inconvenient to use. The desktop-type wireless-charged electric fan comprises a chargeable electric fan, wherein the chargeable electric fan comprises a base and an electric fan head erected on the base; a chargeable battery is arranged inside the base; an electromagnetic induction coil and a power controller which is electrically connected with the electromagnetic induction coil are arranged at the bottom of the battery; and the output end of the power controller is electrically connected with a motor on the chargeable battery or the electric fan head through a diverter switch. By adopting the structure, the desktop-type wireless-charged electric fan can supply driving electrical energy to the electric fan head through the chargeable battery and the electromagnetic induction coil respectively, and can charge the chargeable battery through electrical energy induced by the electromagnetic induction coil, so that the worry about charging can be avoided and a user is not entangled by various electric wires; and the desktop-type wireless-charged electric fan is simple in integral structure, convenient to use and low in cost.
Description
Technical field
The utility model relates to electric fan, particularly a kind of table-type wireless charging electric fan.
Background technique
The Along with people's growth in the living standard, people are also increasingly high to the pursuit of delight of life.Regulate temperament and interest when being on duty, the little electric fan of various table-types has been placed on by white collars on the desk of oneself, has promptly alleviated the pressure of work, can bring the slight chill in the air of silk silk again in summer.
Present little electric fan has two kinds, and a kind of is through powered battery, and this electric fan is easy to use, can change the position as required at any time, but when using for a long time, because battery capacity is less, needs to change battery.Also having a kind of is that the USB connecting line that is beneficial to computer provides power supply to use, and thisly can not break away from the USB line in use, on less working top, uses the work that has influence on sometimes.
The model utility content
For overcoming above-mentioned defective, the purpose of the utility model is to provide a kind of table-type wireless charging electric fan simple in structure, easy to use.
For achieving the above object; The table-type wireless charging electric fan of the utility model comprises rechargeable electric fan, and described rechargeable electric fan comprises base and the vertically-arranged electric fan head on base; In described base, be provided with chargeable cell; It is characterized in that at the power-supply controller of electric that described battery bottom is provided with electromagnetic induction coil and is electrically connected with electromagnetic induction coil, the output terminal of described power-supply controller of electric is electrically connected with motor on chargeable cell or the electric fan head through diverter switch.
Adopt said structure, electric fan can come to the electric fan head drive electricity to be provided through chargeable cell and electromagnetic induction coil respectively, and can charge to chargeable cell through the electric energy that electromagnetic induction coil induced.Like this, promptly need be not worried for charging, also need not be tangled by various electric wires again, overall structure is simple, and is easy to use, and cost is low.
Description of drawings
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the structural representation with the matching used wireless power plate of the utility model.
Fig. 3 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
What the utility model adopted is the wireless charging technology, and it is meant the technology that wireless power equipment fills, supplies power to wireless charging device through wireless mode.Its working principle is as shown in Figure 1, and the power supply coil that is connected with power supply is electrically connected with charge controller, and charge controller is to power supply coil output intermediate frequency or high frequency current, to produce alternating magnetic field output through the power supply coil.Like this, when being placed on wireless charging device on the wireless power plate, the electromagnetic induction coil in it just can induce electric energy, uses with electricity supply and use equipment.At present the wireless charging technology to be to be applied on the part household appliances, like the wireless charging battery powered shaver, and the electric toothbrush of wireless charging etc.
The table-type wireless charging electric fan of the utility model; Comprise rechargeable electric fan; Described rechargeable electric fan comprises base 101 and the electric fan head 102 of vertically-arranged on base; In described base, be provided with chargeable cell 103, at the power-supply controller of electric 105 that described battery bottom is provided with electromagnetic induction coil 104 and is electrically connected with electromagnetic induction coil, the output terminal of described power-supply controller of electric is electrically connected with motor on chargeable cell or the electric fan head through diverter switch 106.
During use, it need cooperate the wireless power supply supporting with it.Shown in Figure 2 is a kind of wireless power plate, and the rectangular housing 1 that it is processed by non-magnet material is provided with more than one power supply coil 2 and is electrically connected charge controller 3 with the power supply coil in described housing; Be provided with more than one power input interface 4 in described housing one side, be provided with more than one power output interface 5 in described housing one side; Described power input interface 4 is electrically connected with charge controller 3.In order to prevent electromagnetic radiation, the lower surface in described housing is arranged on the desktop lower surface and is provided with electromagnetic isolation cover 6.Can reduce electromagnetic pollution like this to environment.
Claims (1)
1. table-type wireless charging electric fan; Comprise rechargeable electric fan; Described rechargeable electric fan comprises base and the vertically-arranged electric fan head on base, in described base, is provided with chargeable cell, it is characterized in that; At the power-supply controller of electric that described battery bottom is provided with electromagnetic induction coil and is electrically connected with electromagnetic induction coil, the output terminal of described power-supply controller of electric is electrically connected with motor on chargeable cell or the electric fan head through diverter switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204371657U CN202381352U (en) | 2011-11-07 | 2011-11-07 | Desktop-type wireless-charged electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204371657U CN202381352U (en) | 2011-11-07 | 2011-11-07 | Desktop-type wireless-charged electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381352U true CN202381352U (en) | 2012-08-15 |
Family
ID=46629858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204371657U Expired - Fee Related CN202381352U (en) | 2011-11-07 | 2011-11-07 | Desktop-type wireless-charged electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381352U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976145A (en) * | 2014-04-02 | 2015-10-14 | 建准电机工业股份有限公司 | Fan with cooling device |
| CN105257564A (en) * | 2015-10-16 | 2016-01-20 | 珠海格力电器股份有限公司 | Electric fan |
| CN107559224A (en) * | 2017-10-17 | 2018-01-09 | 席光凤 | A kind of small-sized fanses based on wireless power |
| CN108538004A (en) * | 2018-06-15 | 2018-09-14 | 北京乐鸟科技有限公司 | A kind of detector for electric fire protection and electric fire monitoring system |
-
2011
- 2011-11-07 CN CN2011204371657U patent/CN202381352U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976145A (en) * | 2014-04-02 | 2015-10-14 | 建准电机工业股份有限公司 | Fan with cooling device |
| CN105257564A (en) * | 2015-10-16 | 2016-01-20 | 珠海格力电器股份有限公司 | Electric fan |
| CN107559224A (en) * | 2017-10-17 | 2018-01-09 | 席光凤 | A kind of small-sized fanses based on wireless power |
| CN108538004A (en) * | 2018-06-15 | 2018-09-14 | 北京乐鸟科技有限公司 | A kind of detector for electric fire protection and electric fire monitoring system |
| CN108538004B (en) * | 2018-06-15 | 2024-04-19 | 北京乐鸟科技有限公司 | Electric fire monitoring detector and electric fire monitoring system |
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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: 20120815 Termination date: 20121107 |