CN214499505U - Electric fan with mobile phone wireless charging function - Google Patents
Electric fan with mobile phone wireless charging function Download PDFInfo
- Publication number
- CN214499505U CN214499505U CN202120812062.8U CN202120812062U CN214499505U CN 214499505 U CN214499505 U CN 214499505U CN 202120812062 U CN202120812062 U CN 202120812062U CN 214499505 U CN214499505 U CN 214499505U
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- China
- Prior art keywords
- wireless charging
- base
- fan
- mobile phone
- electric fan
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- Expired - Fee Related
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- 230000006698 induction Effects 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses an electric fan with wireless charging function of mobile phone, which comprises a base, a fan main body is arranged on the top of the base, the fan main body comprises a stand column, a lifting rod, a machine head and a net cover, the lifting rod is arranged on the top of the stand column, the machine head is arranged on the top of the lifting rod, the net cover is arranged on one side of the machine head, a control panel is arranged on one side of the base, a charging induction seat is arranged on the other side of the base, the base comprises a top cover and a bottom cover, the top end of the inner wall of the bottom cover is fixedly connected with a mounting seat, a wireless charging base is arranged on the top of the mounting seat, the wireless charging base comprises a wireless charging receiver and a wireless charging transmitter, and a fan main control board is arranged on the top end of the inner wall of the top cover, the fan has a wireless charging function, and the practicability is improved.
Description
Technical Field
The utility model relates to an electric fan field specifically is an electric fan of wireless charging function of area cell-phone.
Background
An electric fan, also called fan and fanner, is a household electrical appliance which uses an electric motor to drive fan blades to rotate so as to accelerate the circulation of air, and is mainly used for cooling and relieving summer heat and circulating air. The product is widely used in places such as families, classrooms, offices, shops, hospitals, hotels and the like. Fans are widely used as a ventilation and cooling device, and are driven by electric energy, namely household exhaust fan blades and industrial fan blades.
At present, current electric fan function is comparatively single, generally can only provide and blow, and the cell-phone has become people's indispensable instrument now, and often needs to charge in the use, and current electric fan does not possess the function of charging, lacks some practicality in the work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take wireless electric fan of function of charging of cell-phone to at present, current electric fan function is comparatively single in solving the above-mentioned background art, generally only can provide and blow, and the cell-phone has become the indispensable instrument of people now, and often needs to charge in the use, and current electric fan does not possess the function of charging, lacks some practicality in the work.
In order to achieve the above object, the utility model provides a following technical scheme: an electric fan with a wireless charging function of a mobile phone comprises a base, a fan main body is arranged at the top of the base, the fan main body comprises an upright post, a lifting rod, a machine head and a mesh enclosure, the lifting rod is arranged at the top of the upright post, the top of the lifting rod is provided with a machine head, one side of the machine head is provided with a mesh enclosure, one side of the base is provided with a control panel, the other side of the base is provided with a charging induction seat, the base comprises a top cover and a bottom cover, the bottom cover is connected with the top cover through a threaded cylinder, the top end of the inner wall of the bottom cover is fixedly connected with a mounting seat, the top of the mounting seat is provided with a wireless charging base, the wireless charging base comprises a wireless charging receiver and a wireless charging emitter, and one side of the wireless charging receiver is connected with a wireless charging transmitter, and a fan main control board is installed at the top end of the inner wall of the top cover.
As a preferred technical scheme of the utility model, fan main part and control panel electric connection, control panel and fan main control board electric connection.
As a preferred technical scheme of the utility model, fan main control board electric connection has power management module, power management module electric connection has wireless charging module.
As a preferred technical scheme of the utility model, the bottom of the response seat that charges corresponds each other with the top of wireless charging base, wireless charging receiver and wireless charging transmitter electric connection.
As an optimized technical scheme of the utility model, the louvre has been seted up at the middle part of aircraft nose one side, the surface of screen panel scribbles anticorrosive paint.
As an optimized technical scheme of the utility model, the middle part on base top bonds and has wear-resisting gasket.
Compared with the prior art, the beneficial effects of the utility model are that:
set up the base, the fan main part, control panel, the response seat charges, the fan main control board, wireless receiver and the wireless transmitter that charges, in use, can control the fan main part through control panel, the work of blowing, place the cell-phone on the response seat that charges of base one side in the use, inside wireless charging base work, after power management module turned into the direct current with the alternating current, wireless charging module received the electric energy, wireless charging receiver and wireless transmitter work of charging carry out the electromagnetism to the cell-phone and charge, make the fan possess the function of wireless charging, and the practicability is increased, and the use is very convenient.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an internal structure view of the base of the present invention;
FIG. 3 is a bottom structure view of the base of the present invention;
fig. 4 is a block diagram of the present invention.
In the figure: 1. a base; 2. a fan main body; 3. a control panel; 4. a charging induction seat; 5. a column; 6. a lifting rod; 7. a machine head; 8. a mesh enclosure; 9. a top cover; 10. a bottom cover; 11. a threaded barrel; 12. a fan main control board; 13. a wireless charging receiver; 14. a wireless charging transmitter; 15. a mounting seat; 16. a wireless charging module; 17. a power management module; 18. wear-resistant gaskets.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an electric fan with mobile phone wireless charging function, which comprises a base 1, a fan main body 2 is installed on the top of the base 1, the fan main body 2 comprises a column 5, a lifting rod 6, a machine head 7 and a net cover 8, the lifting rod 6 is installed on the top of the column 5, the machine head 7 is installed on the top of the lifting rod 6, the net cover 8 is installed on one side of the machine head 7, a control panel 3 is installed on one side of the base 1, a charging induction seat 4 is installed on the other side of the base 1, the base 1 comprises a top cover 9 and a bottom cover 10, the bottom cover 10 is connected with the top cover 9 through a threaded cylinder 11, a mounting seat 15 is fixedly connected on the top end of the inner wall of the bottom cover 10, a wireless charging base is installed on the top of the mounting seat 15, the wireless charging base comprises a wireless charging receiver 13 and a wireless charging transmitter 14, and one side of the wireless charging receiver 13 is connected with the wireless charging transmitter 14, switch on, can control fan main part 2 through control panel 3 on the base 1, normally the work of blowing, place the cell-phone on the induction seat 4 that charges of base 1 one side in the use, the work of inside wireless module 16 that charges, cooperation wireless receiver 13 that charges and wireless transmitter 14 that charges carry out the electromagnetism to the cell-phone and charge, make the fan can not only blow, still possessed wireless function of charging simultaneously, the practicality of fan has been increased, use and make things convenient for the top of top cap 9 inner wall to install fan main control board 12 very much.
Preferably, the fan main body 2 is electrically connected to the control panel 3, the control panel 3 is electrically connected to the fan main control board 12, and the control panel 3 is configured to control the fan main body 2 to work to blow air.
Preferably, the fan main control panel 12 is electrically connected to a power management module 17, the power management module 17 is electrically connected to the wireless charging module 16, and the power management module 17 is configured to provide electric energy to the wireless charging module 16.
Preferably, the bottom of the charging induction seat 4 corresponds to the top of the wireless charging base, the wireless charging receiver 13 is electrically connected with the wireless charging transmitter 14, and the charging induction seat 4 is arranged for placing a mobile phone to perform wireless charging.
Preferably, the middle part of one side of the machine head 7 is provided with heat dissipation holes, the surface of the mesh enclosure 8 is coated with anti-corrosion paint, and the heat dissipation holes are arranged to facilitate the heat dissipation work of the machine head 7 during work.
Preferably, a wear-resistant gasket 18 is bonded to the middle of the top end of the base 1, and the wear-resistant gasket 18 is arranged to reduce the wear of the bottom of the electric fan.
When specifically using, the utility model relates to a take wireless electric fan of function of charging of cell-phone, switch on can control fan main part 2 through control panel 3 on the base 1, normally bloies the work, places the cell-phone in the use on the induction seat 4 that charges of base 1 one side, and the module 16 work of charging of inside wireless, cooperation wireless charge receiver 13 and wireless charging transmitter 14 carry out the electromagnetism to the cell-phone and charge, and specific wireless principle of charging does:
1. the electric fan adopts the latest wireless charging technology, transmits electric energy by using an alternating magnetic field generated between coils, and an inductive coupling technology can become a bridge for connecting a charging base station and equipment; 2. the wireless charging system mainly adopts an electromagnetic induction principle, energy is coupled through a coil to realize energy transfer, and when the system works, an input end converts alternating current commercial power into direct current through a full-bridge rectifying circuit or a 24V direct current end is used for directly supplying power to the system; 3. the direct current output after power management and conversion is converted into high-frequency alternating current through 2M active crystal oscillator inversion to be supplied to a primary winding, energy is coupled through 2 inductance coils, and the current output by a secondary coil is converted into direct current through a receiving and converting circuit to charge a battery; 4. the variable magnetic field generates a variable electric field, the variable electric field generates a variable magnetic field, the magnitude of the variable magnetic field is related to the change rate of the variable electric field and the change rate of the sine function is another sine function, so that electromagnetic waves can be transmitted, and the generation of the induced voltage is related to the change of the magnetic flux, so that the variable magnetic field inside the coil generates an induced voltage, thereby completing the charging process.
The integral design enables the fan to blow air, and meanwhile, the fan has a wireless charging function, the practicability of the fan is improved, and the fan is very convenient to use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a take wireless electric fan that charges function of cell-phone, includes base (1), its characterized in that: the fan comprises a base (1), wherein a fan main body (2) is installed at the top of the base (1), the fan main body (2) comprises an upright post (5), a lifting rod (6), a machine head (7) and a mesh enclosure (8), the lifting rod (6) is installed at the top of the upright post (5), the machine head (7) is installed at the top of the lifting rod (6), the mesh enclosure (8) is installed at one side of the machine head (7), a control panel (3) is installed at one side of the base (1), a charging induction seat (4) is installed at the other side of the base (1), the base (1) comprises a top cover (9) and a bottom cover (10), the bottom cover (10) is connected with the top cover (9) through a threaded cylinder (11), a mounting seat (15) is fixedly connected to the top end of the inner wall of the bottom cover (10), a wireless charging base is installed at the top of the mounting seat (15), the wireless charging base comprises a wireless charging receiver (13) and a wireless charging transmitter (14), and one side of the wireless charging receiver (13) is connected with a wireless charging transmitter (14), and a fan main control board (12) is installed at the top end of the inner wall of the top cover (9).
2. The electric fan with the wireless charging function of the mobile phone according to claim 1, characterized in that: the fan main body (2) is electrically connected with the control panel (3), and the control panel (3) is electrically connected with the fan main control board (12).
3. The electric fan with the wireless charging function of the mobile phone according to claim 1, characterized in that: the fan main control board (12) is electrically connected with a power management module (17), and the power management module (17) is electrically connected with a wireless charging module (16).
4. The electric fan with the wireless charging function of the mobile phone according to claim 1, characterized in that: the bottom of the charging induction seat (4) corresponds to the top of the wireless charging base, and the wireless charging receiver (13) is electrically connected with the wireless charging transmitter (14).
5. The electric fan with the wireless charging function of the mobile phone according to claim 1, characterized in that: the middle part of one side of the machine head (7) is provided with a heat dissipation hole, and the surface of the mesh enclosure (8) is coated with anticorrosive paint.
6. The electric fan with the wireless charging function of the mobile phone according to claim 1, characterized in that: and a wear-resistant gasket (18) is bonded in the middle of the top end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120812062.8U CN214499505U (en) | 2021-04-20 | 2021-04-20 | Electric fan with mobile phone wireless charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120812062.8U CN214499505U (en) | 2021-04-20 | 2021-04-20 | Electric fan with mobile phone wireless charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214499505U true CN214499505U (en) | 2021-10-26 |
Family
ID=78203804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120812062.8U Expired - Fee Related CN214499505U (en) | 2021-04-20 | 2021-04-20 | Electric fan with mobile phone wireless charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214499505U (en) |
-
2021
- 2021-04-20 CN CN202120812062.8U patent/CN214499505U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |