CN208503077U - A kind of portable small fan with wireless charging function - Google Patents
A kind of portable small fan with wireless charging function Download PDFInfo
- Publication number
- CN208503077U CN208503077U CN201821127637.7U CN201821127637U CN208503077U CN 208503077 U CN208503077 U CN 208503077U CN 201821127637 U CN201821127637 U CN 201821127637U CN 208503077 U CN208503077 U CN 208503077U
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- capacitor
- resistance
- wireless charging
- effect tube
- field
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- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000003990 capacitor Substances 0.000 claims description 71
- 230000005669 field effect Effects 0.000 claims description 42
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of portable small fan with wireless charging function, including fan main body, it is articulated with the wireless charger at rear cover rear, fan main body combines to form flip structure with wireless charger, and wireless charger includes the pedestal to match with rear cover, the PCB circuit board being set in pedestal and the wireless charging mould group for being set in pedestal and being electrically connected to PCB circuit board；A battery compartment is offered on end face of the pedestal close to rear cover, the battery for being electrically connected to PCB circuit board is provided in the battery compartment, a wireless charging circuit is provided in the PCB circuit board；The wireless charging Modular card is set on the battery compartment back side, is provided with a limited cover in the pedestal and below wireless charging mould group.Portable small fan provided by the utility model with wireless charging function, mobile phone wireless charge function is integrated on Portable small fan, to it is outgoing when the use of the small fan and convenience that brings great convenience of charging of mobile phone, improve the practicability of product.
Description
Technical field
The utility model relates to a kind of small fan more particularly to a kind of portable small fans with wireless charging function.
Background technique
Portable fan, i.e., fan handy to carry about is small in size, light-weight, meets to a certain extent portable
The needs of formula.However, existing Portable fan is only capable of rotating as using motor drive flabellum, air is set to accelerate stream to reach
Logical household electrical appliance function, is only used for cooling and heatstroke-eliminating and ventilating air, and function is relatively simple.
And nowadays, mobile phone is essential article in people's life, either in work or life, is required to
Using mobile phone is arrived, when especially outgoing, therefore, it is necessary to often charge the phone.And when outgoing, charging the phone is that comparison is numb
Tired something.Therefore, how to increase the function of charging the phone on Portable fan, used just with improving outgoing mobile phone
Benefit is good problem to study.
Meanwhile portable small fan on the market, front cover are usually integrally formed with rear cover at present, or are connected using screw
It connects.For the small fan that front cover and rear cover are integrally formed, when breaking down inside small fan or needing to clean, can not will before
Lid disassembles processing of coming with rear cover, and practicability is low.And the small fan of screw connection is used for front cover and rear cover, in small fan
Portion breaks down or when needing to clean, and removes and installs all very inconvenient, is not easy to handle internal part, to using band
Carry out big inconvenience.
Utility model content
In view of the above deficiencies, the purpose of this utility model is to provide a kind of portable small wind with wireless charging function
Fan, mobile phone wireless charge function is integrated on Portable small fan, to it is outgoing when small fan use and mobile phone charge-carrying belt
Carry out very big convenience, improves the practicability of product.
Used technical solution is the utility model in order to achieve the above objectives:
A kind of portable small fan with wireless charging function, including fan main body, the fan main body include a rear cover, lid
The front cover covered together in after and the fan blade being set between front cover and rear cover, which is characterized in that further include being articulated with
One wireless charger at rear cover rear, the fan main body combine to form flip structure with wireless charger, the wireless charging
Device includes the pedestal to match with rear cover, the PCB circuit board being set in pedestal and is set in pedestal and is electrically connected to
One wireless charging mould group of PCB circuit board；A battery compartment is offered on end face of the pedestal close to rear cover, in the battery compartment
It is provided with the battery for being electrically connected to PCB circuit board, a wireless charging circuit is provided in the PCB circuit board；The wireless charging mould
Group is arranged on the battery compartment back side, is provided with a limited cover in the pedestal and below wireless charging mould group.
An insertion is offered in the end face edge in the pedestal close to rear cover as a further improvement of the utility model,
Slot is respectively arranged with a rotation axis on two opposite inner walls of the embedded groove, is convexly equipped with insertion at rear cover rear end face edge
A rotating junction in embedded groove, and the jack for rotation axis insertion is offered respectively in the rotating junction two sides.
As a further improvement of the utility model, the wireless charging circuit include field-effect tube Q1, field-effect tube Q2,
Capacitor C1~C11, resistance R1~R12, inductance coil L1, diode D1, wherein the 2nd pin of field-effect tube Q1 is connected to
The one end resistance R2, the 4th pin is connected to the one end resistance R1, and the resistance R1 other end is connected to the resistance R2 other end；The inductance
Coil L1 one parallel branch of formation in parallel with capacitor C5；The 5th pin of field-effect tube Q1 is respectively connected to field-effect tube Q1's
6th pin, the one end capacitor C1, the one end capacitor C2, the one end capacitor C3, the one end capacitor C4, the 7th pin of field-effect tube Q2 and field are imitated
Should pipe Q2 the 8th pin；The capacitor C1 other end, the capacitor C2 other end, the capacitor C3 other end, the capacitor C4 other end, field-effect
The 7th pin of pipe Q1 and the 5th pin of field-effect tube Q2 are respectively connected to the parallel branch that inductance coil L1 and capacitor C5 is formed,
The 8th pin of field-effect tube Q1 is connected to the 7th pin of field-effect tube Q1, and the 6th pin of field-effect tube Q2 is connected to field
The 5th pin of effect pipe Q2；The 3rd pin of field-effect tube Q2 is respectively connected to the 1st pin, the resistance R11 of field-effect tube Q2
One end and the one end resistance R12, the resistance R11 other end are connected to the one end capacitor C11, and the resistance R12 other end is connected to capacitor C11
The other end；The capacitor C4 other end is connected to the one end resistance R3, and the resistance R3 other end is connected to diode D1 anode, two pole
Pipe D1 cathode is respectively connected to the one end resistance R10, the one end capacitor C9, the one end resistance R7 and the one end resistance R8, the one end resistance R10
It is respectively connected to the one end capacitor C10 and the one end resistance R9, the capacitor C10 other end is respectively connected to the resistance R9 other end, capacitor
The C9 other end, the resistance R7 other end, the one end capacitor C6, the one end resistance R5 and the one end capacitor C7, the resistance R8 other end connect respectively
It is connected to the capacitor C6 other end and the one end capacitor C8, the capacitor C8 other end is respectively connected to the resistance R5 other end, the one end resistance R4
With resistance R6, the resistance R4 other end is connected to the capacitor C7 other end.
It is provided on the wireless charger side as a further improvement of the utility model, and is electrically connected to PCB electricity
The one of road plate starts switch.
It is provided on described start switch as a further improvement of the utility model, and is electrically connected to PCB circuit board
One indicator light.
It is provided on the wireless charger side as a further improvement of the utility model, and is electrically connected to PCB electricity
One USB input interface of road plate.
The wireless charger is identical as the shape of fan main body as a further improvement of the utility model,.
The wireless charger and fan main body are cylindrical as a further improvement of the utility model,.
Several fixture blocks are inwardly convexly equipped in the rear cover inward flange as a further improvement of the utility model, described
Front cover outer edge offers several L shape card slots being caught in for fixture block；There is one be divided into for fixture block on the L shape card slot side
Side opening, and be convexly equipped with a strip in the L shape card slot, meanwhile, it is concavely provided in the fixture block inner side end and is caught in for strip
One strip-shaped clamp groove.
Several supporting blocks are provided on the rear cover inner wall as a further improvement of the utility model, in the support
Block upper surface offers the bayonet being caught in for front cover edge.
The utility model has the following beneficial effects:
(1) it is combined by fan main body with wireless charger and forms flip structure, fan main body can be made at any angle
Rotation, to adjust the wind direction for obtaining different angle, convenient for the use of fan main body；And when not needing using fan main body, only
Fan main body is rotated backward and is covered on wireless charger, perfect product-forming is kept.When needs charge the phone
When, as long as entire product is overturn 180 degree, makes wireless charger direction, mobile phone is put on wireless charger, mobile phone can be given
It carries out wireless charging and facilitates the placement of mobile phone in the case where not influencing product appearance integrity degree and wireless charger performance,
The function that wireless charging is carried out to mobile phone, the convenience to bring great convenience to the charging of outgoing mobile phone are increased to Portable small fan
Property, improve the practicability of entire product；
(2) installation between front cover and rear cover is realized using clamping structure, it is not only quick and easy for installation, rear fan knot is installed
It is strong to close stability, and convenient disassembly is quick, achievees the purpose that Quick Release front cover, convenient for the cleaning and maintenance to fan, practicability
It greatly improves.
Above-mentioned is the general introduction of utility model technical solution, below in conjunction with attached drawing and specific embodiment, to the utility model
It is described further.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model is unfolded that fan main body uses；
Fig. 2 is that the utility model fan main body covers the structural schematic diagram on wireless charger；
Fig. 3 is the decomposition texture schematic diagram of the utility model fan main body and wireless charger
Fig. 4 is the schematic diagram of internal structure of the utility model wireless charger；
Fig. 5 is the explosive view of the utility model wireless charger；
Fig. 6 is the schematic diagram of the utility model wireless charging circuit；
Fig. 7 is the structural schematic diagram that the utility model is charged the phone using wireless charger；
Fig. 8 is the decomposition texture schematic diagram of the utility model front cover and rear cover.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy for reaching predetermined purpose and being taken, below in conjunction with
Specific embodiment of the present utility model is described in detail in attached drawing and preferred embodiment.
Fig. 1 and Fig. 2 are please referred to, the utility model embodiment provides a kind of portable small fan with wireless charging function,
Including fan main body 1, which includes a rear cover 11, the front cover 12 being covered on rear cover 11 and is set to front cover 12
A fan blade 13 between rear cover 11.The present embodiment small fan further includes the wireless charger for being articulated with 11 rear of rear cover
2, which combines to form flip structure with wireless charger 2.Specifically, as shown in figs. 4 and 5, the wireless charging
Electric appliance 2 includes the pedestal 21 to match with rear cover 11, the PCB circuit board 22 being set in pedestal 21 and is set to pedestal
A 21 wireless charging mould groups 23 that are interior and being electrically connected to PCB circuit board 22；It is opened up on the end face of rear cover 11 in the pedestal 21
There is a battery compartment 211, the battery for being electrically connected to PCB circuit board 22 is provided in the battery compartment 211, in the PCB circuit board 22
It is provided with a wireless charging circuit；The wireless charging mould group 23 is arranged on 211 back side of battery compartment, in the pedestal 21 and is located at
A limited cover 27 is provided with below wireless charging mould group 23.
As shown in figure 3, an embedded groove 212 is offered in the end face edge of rear cover 11 in the pedestal 21, it is embedding at this
Enter and be respectively arranged with a rotation axis 2121 on two opposite inner walls of slot 212, is convexly equipped with insertion at the 11 rear end face edge of rear cover
A rotating junction 111 in embedded groove 212, and offered respectively in 111 two sides of rotating junction for rotation axis 2121
One jack 1111 of insertion.By the turnable connection structure between fan main body 1 and wireless charger 2, fan main body 1 can be with
It with wireless charger 2 for benchmark object, rotates at any angle, to adjust the wind direction for obtaining different angle, in order to fan master
The use of body 1.
As shown in fig. 6, the wireless charging circuit includes field-effect tube Q1, field-effect tube Q2, capacitor C1~C11, resistance
R1~R12, inductance coil L1, diode D1, wherein the 2nd pin of field-effect tube Q1 is connected to the one end resistance R2, and the 4th draws
Foot is connected to the one end resistance R1, and the resistance R1 other end is connected to the resistance R2 other end；Inductance coil L1 and capacitor C5 are simultaneously
Connection forms a parallel branch；The 5th pin of field-effect tube Q1 is respectively connected to the 6th pin, the capacitor C1 mono- of field-effect tube Q1
End, the one end capacitor C2, the one end capacitor C3, the one end capacitor C4, field-effect tube Q2 the 7th pin and field-effect tube Q2 the 8th pin；
The capacitor C1 other end, the capacitor C2 other end, the capacitor C3 other end, the capacitor C4 other end, the 7th pin of field-effect tube Q1 and field
The 5th pin of effect pipe Q2 is respectively connected to the parallel branch that inductance coil L1 and capacitor C5 are formed, and the 8th of field-effect tube Q1 the
Pin is connected to the 7th pin of field-effect tube Q1, and the 6th pin of field-effect tube Q2 is connected to the 5th pin of field-effect tube Q2；
The 3rd pin of field-effect tube Q2 is respectively connected to the 1st pin, the one end resistance R11 and one end resistance R12 of field-effect tube Q2,
The resistance R11 other end is connected to the one end capacitor C11, and the resistance R12 other end is connected to the capacitor C11 other end；Capacitor C4 is another
One end is connected to the one end resistance R3, and the resistance R3 other end is connected to diode D1 anode, and diode D1 cathode is separately connected
To the one end resistance R10, the one end capacitor C9, the one end resistance R7 and the one end resistance R8, the one end resistance R10 is respectively connected to capacitor
The one end C10 and the one end resistance R9, the capacitor C10 other end are respectively connected to the resistance R9 other end, the capacitor C9 other end, resistance R7
The other end, the one end capacitor C6, the one end resistance R5 and the one end capacitor C7, the resistance R8 other end are respectively connected to the capacitor C6 other end
With the one end capacitor C8, the capacitor C8 other end is respectively connected to the resistance R5 other end, the one end resistance R4 and resistance R6, resistance R4
The other end is connected to the capacitor C7 other end.
In the present embodiment, the starting for being electrically connected to PCB circuit board 22 is provided on 2 side of wireless charger
Switch 24.Meanwhile the indicator light 25 for being electrically connected to PCB circuit board 22 is provided on 24 in described start switch.Meanwhile in institute
It states and is provided with the USB input interface for being electrically connected to PCB circuit board 22 on 2 side of wireless charger.
When specifically used, when needing to dry using fan main body 1, it is plane with wireless charger 1, is flipped up wind
The angle that main body 1 needs is fanned, suitable wind direction is obtained, convenient for the use of fan main body 1.When without using fan main body 1,
It is covered on wireless charger 2 as long as fan main body 1 is rotated backward, keeps perfect product-forming.When needing to mobile phone
When charging, entire product can be overturn 180 degree, make 2 direction of wireless charger, mobile phone 10 is put on wireless charger 2
Wireless charging is carried out to mobile phone 10, as shown in fig. 7, the case where not influencing 2 performance of product appearance integrity degree and wireless charger
Under, the placement of mobile phone 10 is facilitated, the function of carrying out wireless charging to mobile phone is increased to Portable small fan, improves entire produce
The practicability of product.
Wireless charger 2 provided in this embodiment is a kind of portable charger for integrating power supply and charge function,
It can charge whenever and wherever possible to the mobile phone with wireless charging function, it is easy to use fast generally by lithium battery as charge storage unit
Victory, wireless charger is commonly designed light, small and exquisite, is convenient for carrying, and is used with being moved easily, and charging is full of to wireless charger
After electricity, 1-2 electricity can be filled for mobile phone, wireless charging can start to power or charge to mobile phone by automatic detection.
In the present embodiment, the wireless charger 2 is identical as the shape of fan main body 1, specifically, wireless charger 2
It is cylindrical with fan main body 1.Meanwhile the diameter of fan main body 1 is 95-100mm, with a thickness of 50-60mm, it is preferred that its
Diameter is 97.6mm, with a thickness of 56.5mm.
As further improvement of this embodiment, as shown in figure 8, being inwardly convexly equipped with several cards in 11 inward flange of rear cover
Block 112 offers several L shape card slots 121 being caught in for fixture block 112 in 12 outer edge of front cover；In the L shape card slot 121
There is the side opening 1211 being divided into for fixture block 112 on side, and be convexly equipped with a strip 1212 in the L shape card slot 121, together
When, the strip-shaped clamp groove 1121 being caught in for strip 1212 is concavely provided in 112 inner side end of fixture block.
When front cover 12 and rear cover 11 are installed, first front cover 12 is put on rear cover 11, and keep the fixture block 112 on rear cover 11 right
On quasi- front cover 12 at the side opening 1211 of L shape card slot 121, front cover 12 is pressed down, and fixture block 112 is made to enter L by side opening 1211
In shape card slot 121, then front cover 12 is rotated clockwise, the strip 1212 in L shape card slot 121 is made to be caught in the bar shaped card on fixture block 112
In slot 1121, realize that both front cover 12 and rear cover 11 are clamped.And when needing to remove front cover 12 and being cleaned or repaired, counterclockwise
Front cover 12 is rotated, so that the strip-shaped clamp groove 1121 on fixture block 112 is detached from the strip 1212 in L shape card slot 121, then up lift front cover
12, it removes fixture block 112 in L shape card slot 121 by side opening 1211, realizes the purpose of Quick Release front cover 12.
Meanwhile several supporting blocks 113 are provided on 11 inner wall of rear cover, it is offered in 113 upper surface of supporting block
The bayonet 1131 being caught in for 12 edge of front cover.After snapping into front cover 12 on rear cover 11, the edge of front cover 12 is caught in support
In the bayonet 1131 of block 113, to prevent that vertical shift occurs between front cover 12 and rear cover 11, it is conducive between front cover 12 and rear cover 11
Realization installation is rotated clockwise, the purpose for realizing Quick Release is rotated counterclockwise.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore technical characteristic identical or approximate with the utility model above-described embodiment is used, and obtained other structures,
It is within the protection scope of the utility model.
Claims (10)
1. a kind of portable small fan with wireless charging function, including fan main body, which includes a rear cover, Gai He
The front cover covered after and the fan blade being set between front cover and rear cover, which is characterized in that further include after being articulated with
One wireless charger at lid rear, the fan main body combine to form flip structure with wireless charger, the wireless charger
Including the pedestal to match with rear cover, the PCB circuit board being set in pedestal and it is set in pedestal and is electrically connected to
One wireless charging mould group of PCB circuit board；A battery compartment is offered on end face of the pedestal close to rear cover, in the battery compartment
It is provided with the battery for being electrically connected to PCB circuit board, a wireless charging circuit is provided in the PCB circuit board；The wireless charging mould
Group is arranged on the battery compartment back side, is provided with a limited cover in the pedestal and below wireless charging mould group.
2. the portable small fan according to claim 1 with wireless charging function, which is characterized in that leaned in the pedestal
An embedded groove is offered in the end face edge of nearly rear cover, is respectively arranged with a rotation axis on two opposite inner walls of the embedded groove,
It is convexly equipped with the rotating junction in insertion embedded groove at rear cover rear end face edge, and in the rotating junction two sides point
The jack for rotation axis insertion is not offered.
3. the portable small fan according to claim 1 with wireless charging function, which is characterized in that the wireless charging
Circuit includes field-effect tube Q1, field-effect tube Q2, capacitor C1~C11, resistance R1~R12, inductance coil L1, diode D1,
In, the 2nd pin of field-effect tube Q1 is connected to the one end resistance R2, and the 4th pin is connected to the one end resistance R1, and resistance R1 is another
One end is connected to the resistance R2 other end；Inductance coil L1 one parallel branch of formation in parallel with capacitor C5；Field-effect tube Q1's
5th pin is respectively connected to the 6th pin of field-effect tube Q1, the one end capacitor C1, the one end capacitor C2, the one end capacitor C3, capacitor C4
One end, field-effect tube Q2 the 7th pin and field-effect tube Q2 the 8th pin；The capacitor C1 other end, the capacitor C2 other end, electricity
Hold the C3 other end, the capacitor C4 other end, the 7th pin of field-effect tube Q1 and the 5th pin of field-effect tube Q2 and is respectively connected to electricity
Feel the parallel branch that coil L1 and capacitor C5 is formed, the 8th pin of field-effect tube Q1 is connected to the 7th of field-effect tube Q1 and draws
6th pin of foot, field-effect tube Q2 is connected to the 5th pin of field-effect tube Q2；The 3rd pin of field-effect tube Q2 connects respectively
It is connected to the 1st pin, the one end resistance R11 and the one end resistance R12 of field-effect tube Q2, the resistance R11 other end is connected to capacitor C11
One end, the resistance R12 other end are connected to the capacitor C11 other end；The capacitor C4 other end is connected to the one end resistance R3, resistance R3
The other end is connected to diode D1 anode, and diode D1 cathode is respectively connected to the one end resistance R10, the one end capacitor C9, resistance
The one end R7 and the one end resistance R8, the one end resistance R10 are respectively connected to the one end capacitor C10 and the one end resistance R9, and capacitor C10 is another
One end be respectively connected to the resistance R9 other end, the capacitor C9 other end, the resistance R7 other end, the one end capacitor C6, the one end resistance R5 with
The one end capacitor C7, the resistance R8 other end are respectively connected to the capacitor C6 other end and the one end capacitor C8, the capacitor C8 other end point
It is not connected to the resistance R5 other end, the one end resistance R4 and resistance R6, the resistance R4 other end is connected to the capacitor C7 other end.
4. the portable small fan according to claim 1 with wireless charging function, which is characterized in that in the wireless charging
It is provided on electric appliance side and is electrically connected to the one of PCB circuit board and starts switch.
5. the portable small fan according to claim 4 with wireless charging function, which is characterized in that opened in the starting
It shuts and is provided with the indicator light for being electrically connected to PCB circuit board.
6. the portable small fan according to claim 1 with wireless charging function, which is characterized in that in the wireless charging
The USB input interface for being electrically connected to PCB circuit board is provided on electric appliance side.
7. the portable small fan according to claim 1 with wireless charging function, which is characterized in that the wireless charging
Device is identical as the shape of fan main body.
8. the portable small fan according to claim 7 with wireless charging function, which is characterized in that the wireless charging
Device is cylindrical with fan main body.
9. according to claim 1 to any portable small fan with wireless charging function in 8, which is characterized in that
The rear cover inward flange is inwardly convexly equipped with several fixture blocks, and several L shape cards being caught in for fixture block are offered in the front cover outer edge
Slot；There is the side opening being divided into for fixture block on the L shape card slot side, and be convexly equipped with a strip in the L shape card slot, together
When, the strip-shaped clamp groove being caught in for strip is concavely provided in the fixture block inner side end.
10. according to claim 1 to any portable small fan with wireless charging function in 8, which is characterized in that
Several supporting blocks are provided on the rear cover inner wall, the bayonet being caught in for front cover edge is offered in the supporting block upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127637.7U CN208503077U (en) | 2018-07-16 | 2018-07-16 | A kind of portable small fan with wireless charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127637.7U CN208503077U (en) | 2018-07-16 | 2018-07-16 | A kind of portable small fan with wireless charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503077U true CN208503077U (en) | 2019-02-15 |
Family
ID=65289364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821127637.7U Expired - Fee Related CN208503077U (en) | 2018-07-16 | 2018-07-16 | A kind of portable small fan with wireless charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503077U (en) |
-
2018
- 2018-07-16 CN CN201821127637.7U patent/CN208503077U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |