CN207420917U - A kind of hand-held charging base rotary fan - Google Patents
A kind of hand-held charging base rotary fan Download PDFInfo
- Publication number
- CN207420917U CN207420917U CN201721457489.0U CN201721457489U CN207420917U CN 207420917 U CN207420917 U CN 207420917U CN 201721457489 U CN201721457489 U CN 201721457489U CN 207420917 U CN207420917 U CN 207420917U
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- fan
- charging
- charging base
- handle
- pcba board
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Abstract
The utility model is related to outdoor electric appliance fields,Espespecially a kind of hand-held charging base rotary fan,The utility model includes a shaft,Fan is hinged by shaft and handle and realizes the effect overturn before and after 185 ° of fan,Set casing is fitted in the surface of fan,Positive and negative rotation circuit is regulated and controled by switch,Fan negative direction can be made to rotate to set casing air draught,The effect of one placement electronic device space is being provided and is being radiated to electronic equipment,Include spraying device in fan and pass through spraying device and spray water mist,Clock circuit can control the spray time of spraying device,Utilize fan air-supply and the air that drives mist purification sultry,Improve the radiating efficiency to skin,The annular LED lamp on fan surface can not only provide one good visual environment of electronic equipment can also serve as the effect of light filling during self-timer is carried out.
Description
Technical field
The utility model is related to outdoor electric appliance field, espespecially a kind of hand-held charging base rotary fan.
Background technology
Electric fan is that one kind drives flabellum to rotate by electric power, main to reach the household electrical appliance that air is made to accelerate circulation
Cooling and heatstroke-eliminating and air circulation are used for, is widely used in family, office, shop, hospital and hotels and other places.
In summer, electric fan is and indispensable electric appliance, and hot and winged insect is most to allow people in active procedure outdoors
It being difficult to endure, a kind of existing electric fan for being suitable for open air and using includes fan, rechargeable battery, control switch and hand-held clip,
Fan, rechargeable battery, control switch are arranged on the surface of hand-held clip, can solve hot and winged insect during outdoor activities
The problem of.
But this electric fan, weight is big, is unfavorable for carrying, when rechargeable battery exhausts, hot environment and winged insect puzzlement
The problem of will be again confronted with, meanwhile, the wind direction of the electric fan is fixed, and function is single.
The content of the invention
To solve the above problems, the utility model provides a kind of hand-held charging base rotary fan, simple in structure, Ke Yiti
For a wide wind direction, and gather and charge to electronic equipment, purify air, light source is provided and electronic equipment one is provided
The effect of a placement space is highly practical in one, easy to carry.
To achieve the above object, the technical solution adopted in the utility model is a kind of hand-held charging base rotary fan, bag
Fan main body and charging base are included, the fan main body includes fan, handle, shaft and for placing electronic equipment
Detachable to tear set casing, the horizontal upper end for being fixed on handle of the shaft and the side for passing through fan open, the fan can by shaft
To overturn before and after realizing 185 °, the detachable bottom surface for tearing set casing open, which is equipped with through hole and sucker and passes through sucker, is fitted in fan
Surface, fan is interior to be equipped with spraying device, and the outer of fan is equipped with water inlet, and water inlet is connected by pipeline with spraying device,
In, the surface of fan is equipped with annular LED lamp, and the surface of handle is equipped with switch, and switch is connected with LED light, and handle includes handle
Bottom case, handle cover, the handle bottom case are bonded fixation with handle cover, positioned at handle be internally provided with battery and with electricity
Rotation charging PCBA board, spraying device PCBA board, the fan power supply PCBA board of pond connection, wherein, fan power supply PCBA board includes
There is rotating driving circuit, spraying device PCBA board includes clock circuit and driving circuit, the input of rotating driving circuit
End, the input terminal of clock circuit are connected with switch, and the output terminal of positive and negative rotation circuit and the input terminal of fan connect, clock circuit
Output terminal and the input terminal of driving circuit connect, the input terminal of the output terminal of driving circuit and spraying device connects, charging bottom
The surface of seat, which is equipped in groove and connectivity port and the groove, is equipped with charging spring lamination, and the handle is plugged in groove and passes through
Charging spring lamination is contradicted with rotation charging PCBA board and connected, and charging base PCBA board and three-basic-colour lamp are equipped in charging base, is charged
Pedestal PCBA board is connected with three-basic-colour lamp, charging spring lamination, connectivity port.
Further, the fan includes fan screen bottom case, fan blade blower, silica gel ring, fan screen cover, described
Fan screen bottom case is bonded fixed with fan screen cover and wraps up fan blade blower, and the silica gel ring is socketed in fan screen bottom case
Between connection with fan screen cover, spraying device is arranged on the center on fan blade blower surface.
Further, the charging base includes charging bottom case, transparent center and pedestal cover, charging spring lamination and fills
Electric pedestal PCBA board, three-basic-colour lamp are arranged in charging bottom case, and pedestal cover is arranged on the upper end of transparent center, transparent center
Surface be equipped with face of opening and cover and be located at the surface of charging bottom case, wherein, groove is located at the surface of pedestal cover and groove is passed through and opened
Face is correspondingly arranged with charging spring lamination.
Further, the charging spring lamination is equipped with 4 and array distribution on the surface of groove.
Further, the connectivity port is several USB ports and charging port.
Further, the charging base uses the charging base of ABS resin material.
Further, the detachable through hole for tearing set casing open is equipped with several strip through-holes.
The beneficial effects of the utility model are：
1st, the utility model includes a shaft, and fan is hinged and is realized by shaft and handle and overturn before and after 185 ° of fan
Effect, set casing is fitted in the surface of fan, and positive and negative rotation circuit is regulated and controled by switch, and fan negative direction can be made to rotate pair
Set casing air draught is providing the effect of a placement electronic device space and is radiating to electronic equipment, including in fan
Spraying device simultaneously sprays water mist by spraying device, and clock circuit can control the spray time of spraying device, be sent using fan
Wind and the air for driving mist purification sultry, improve the radiating efficiency to skin, and the annular LED lamp on fan surface can not only carry
One good visual environment of electronic device can also serve as the effect of light filling during self-timer is carried out.
2nd, charging base includes connectivity port and charging spring lamination, is also propped up during charging to fan body
It holds and charges to electronic equipment, and three-basic-colour lamp is equipped in charging base, the lighting effects for having ornamental value can be provided.
Description of the drawings
Fig. 1 is the explosive view of the utility model.
Fig. 2 is the structure chart of the utility model.
Fig. 3 is the bottom view of the utility model set casing.
Fig. 4 is the fan overturning schematic diagram of this specific embodiment.
Fig. 5 is the another schematic diagram of the fan overturning of this specific embodiment.
Drawing reference numeral explanation：1. charging bottom case；2. charging base PCBA board；3. transparent center；4. pedestal cover；5. rotation
Charging PCBA board；6. handle bottom case；7. battery；8. fan power supply PCBA board；9. shaft；10. fan screen bottom case；11. flabellum
Wind turbine；12. silica gel ring；13. fan screen cover；14. switch；15. handle cover；16. charging spring lamination；17. spraying device
PCBA board；100：Through hole；101. sucker；102. set casing；103. spraying device；104. water inlet；105.LED lamp；It is 106. recessed
Slot；107. three-basic-colour lamp.
Specific embodiment
It please refers to Fig.1 shown in -3, a kind of hand-held charging base rotary fan includes fan main body and charging base, institute
Fan main body is stated to include fan, handle, shaft 9 and tear set casing 102, the shaft open for placing the detachable of electronic equipment
The 9 horizontal upper ends for being fixed on handle and the side for passing through fan, the fan are overturn before and after can realizing 185 ° by shaft 9,
The detachable bottom surface for tearing set casing 102 open is equipped with through hole 100 and sucker 101 and passes through the surface that sucker 101 is fitted in fan, wind
Spraying device 103 is equipped in fan, the outer of fan is equipped with water inlet 104, and water inlet 104 is connected by pipeline and spraying device 103
It is logical, wherein, the surface of fan is equipped with annular LED lamp 105, and the surface of handle is equipped with switch 14, and switch 14 is connected with LED light 105,
Handle includes handle bottom case 6, handle cover 15, and the handle bottom case 6 is bonded fixation with handle cover 15, in handle
Portion is equipped with battery 7 and the rotation charging PCBA board 5, spraying device PCBA board 17, the fan power supply PCBA board that are connected with battery 7
8, wherein, fan power supply PCBA board 8 includes rotating driving circuit, and spraying device PCBA board 17 includes clock circuit and drive
Dynamic circuit, the input terminal of rotating driving circuit, the input terminal of clock circuit are connected with switch 14, the output of positive and negative rotation circuit
End is connected with the input terminal of fan, and the output terminal of clock circuit and the input terminal of driving circuit connect, the output terminal of driving circuit
It is connected with the input terminal of spraying device 103, the surface of charging base is equipped in groove 106 and connectivity port and the groove 106
Equipped with charging spring lamination 16, the handle is plugged in groove 106 and passes through charging spring lamination 16 and 5 company of conflict of rotation charging PCBA board
Connect, be equipped with charging base PCBA board 2 and three-basic-colour lamp 107 in charging base, charging base PCBA board 2 with three-basic-colour lamp 107,
Charging spring lamination 16, connectivity port connection.
Further, the fan includes fan screen bottom case 10, fan blade blower 11, silica gel ring 12, fan net cover
Lid 13, the fan screen bottom case 10 is bonded with fan screen cover 13 fixes and wraps up fan blade blower 11, the silica gel ring 12
It is socketed between the connection of fan screen bottom case 10 and fan screen cover 13, spraying device 103 is arranged on 11 table of fan blade blower
The center in face, using the above program, by fan screen cover 13 and fan screen bottom case 10 can to avoid wind turbine by
It influences to run well to external factor, can be strengthened between fan screen cover 13 and fan screen bottom case 10 by silica gel ring 12
Connectivity.
Further, the charging base includes charging bottom case 1, transparent center 3 and pedestal cover 4, charging spring lamination
16th, charging base PCBA board 2, three-basic-colour lamp 107 are arranged in charging bottom case 1, and pedestal cover 4 is arranged on transparent center 3
Upper end, the surface of transparent center 3 are equipped with face of opening and cover the surface for being located at charging bottom case 1, wherein, groove 106 is located at pedestal cover 4
Surface and groove 106 be correspondingly arranged with charging spring lamination 16 through opening face, using the above program, three-basic-colour lamp 107 can be protected
And charging base PCBA board 2 is subject to external impact to damage.
Further, the charging spring lamination 16 is equipped with 4 and array distribution on the surface of groove 106, using the above program,
It can increase and rotate the connection area of charging PCBA board 5.
Further, the connectivity port is several USB ports and charging port, using the above program, Ke Yilian
It connects multiple electronic products and the effect of charging is realized to it.
Further, the charging base uses the charging base of ABS resin material, using the above program, ABS resin material
Material has intensity height, the effect of good toughness, and the effect of buffering can be provided during being collided.
Further, the detachable through hole 100 for tearing set casing 102 open is equipped with several strip through-holes 100, and use is above-mentioned
Scheme, for increasing the contact area of electronic product and air.
Compared with prior art:
First, the utility model includes a shaft 9, before and after fan is hinged by shaft 9 and handle and realizes 185 ° of fan
The effect of overturning, set casing 102 are fitted in the surface of fan by sucker 101, are regulated and controled by switching 14 pairs of positive and negative rotation circuits, can
So that fan negative direction is rotated to 102 air draught of set casing, the effect of a placement electronic device space is being provided and electronics is being set
It is standby to radiate, spraying device 103 is included in fan and passes through the ejection water mist of spraying device 103, clock circuit can control
The spray time of spraying device 103 using fan air-supply and the air that drives mist purification sultry, improves the heat dissipation effect to skin
Rate, the annular LED lamp 105 on fan surface, which can not only provide one good visual environment of electronic equipment, to carry out certainly
The effect of light filling is served as during bat,
2nd, charging base includes connectivity port and charging spring lamination 16, during charging to fan body
It also supports to charge to electronic equipment, and three-basic-colour lamp 107 is equipped in charging base, a lamp for having ornamental value can be provided
Light effect.
The operation principle of the utility model is as follows：
Refering to shown in Fig. 4-5, in outdoor environment, need to only open switch 14 can make fan rotate the effect for realizing air-supply
Fruit is sprayed the time of water mist using clock circuit control spraying device 103, skin surface moisture content is avoided excessively to cause inconvenience, right
Fan pressure makes fan turn over by shaft 9 to can reach required angle, and set casing 102 provides one for placing electricity
The space of sub- equipment, electronic equipment is covered by hand perspiration during solving the problems, such as outdoors, and is using the same of electronic equipment
When, rotate 11 negative direction of fan blade blower by switching 14 pairs of positive and negative rotation circuit regulation and control, the effect for providing an air draught helps electricity
Sub- product heat dissipation, when 7 not enough power supply of battery in fan, it is only necessary to handle is plugged in the groove 106 of charging base, and is led to
Electrical interface connection charging base is overcharged, electric current charges to battery 7 by rotation charging PCBA board 5 from charging spring lamination 16, charging
In the process, fan still can be rotated further, while be charged using connecting line to electronic product, easy to operate, user
Just, and electric current turns on three-basic-colour lamp 107 by charging base PCBA board 2, and appreciative value is high.
As the present embodiment preferably embodiment, switch 14 include it is multiple, fan power supply PCBA board 8, LED light 105,
Spraying device 103, positive and negative rotation circuit correspond to an independent switch, wherein, the independent switch bag of corresponding fan power supply PCBA board 8
Function containing the basic, normal, high wind speed adjusting of control rotation speed of the fan and on and off.
As the present embodiment preferably embodiment, silica gel ring 12 can possess multiple color, can freely replace.
As the present embodiment preferably embodiment, battery 7 is 18650 batteries 7, has the effect of long lifespan, charging bottom
Seat PCBA board 2 includes power management chip, and 18660 batteries 7 coordinate power management chip being adapted to the charger of 5V on the market
It is upper that there is safe and reliable effect.
Embodiment of above is only that the preferred embodiment of the utility model is described, not to the utility model
Scope be defined, on the premise of the spirit of the design of the utility model is not departed from, this field ordinary skill technical staff to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
In the range of shield.
Claims (7)
1. a kind of hand-held charging base rotary fan, which is characterized in that include fan main body and charging base, the fan master
Body includes fan, handle, shaft and tears set casing open for placing the detachable of electronic equipment, and the shaft is horizontal to be fixed on hand
The upper end of handle and through the side of fan, the fan overturns before and after can realizing 185 ° by shaft, described detachable to tear fixation open
The bottom surface of shell is equipped with through hole and sucker and passes through the surface that sucker is fitted in fan, is equipped with spraying device in fan, fan it is outer
Along water inlet is equipped with, water inlet is connected by pipeline with spraying device, wherein, the surface of fan is equipped with annular LED lamp, handle
Surface is equipped with switch, and switch is connected with LED light, and handle includes handle bottom case, handle cover, the handle bottom case and handle surface
Lid fitting is fixed, the rotation charging PCBA board for being internally provided with battery and being connected with battery, spraying device positioned at handle
PCBA board, fan power supply PCBA board, wherein, fan power supply PCBA board includes rotating driving circuit, spraying device PCBA board
Including clock circuit and driving circuit, the input terminal of rotating driving circuit, the input terminal of clock circuit are connected with switch,
The output terminal of positive and negative rotation circuit and the input terminal of fan connect, and the output terminal of clock circuit and the input terminal of driving circuit connect,
The input terminal of the output terminal of driving circuit and spraying device connects, and the surface of charging base is equipped with groove and connectivity port and described
Charging spring lamination is equipped in groove, the handle is plugged in groove and passes through charging spring lamination to be connected with rotating charging PCBA board and contradicting
Connect, be equipped with charging base PCBA board and three-basic-colour lamp in charging base, charging base PCBA board with three-basic-colour lamp, charging bullet
Piece, connectivity port connection.
2. a kind of hand-held charging base rotary fan according to claim 1, which is characterized in that the fan includes wind
Guard bottom case, fan blade blower, silica gel ring, fan screen cover are fanned, the fan screen bottom case is bonded solid with fan screen cover
Determine and wrap up fan blade blower, the silica gel ring is socketed between the connection of fan screen bottom case and fan screen cover, spraying dress
Put the center for being arranged on fan blade blower surface.
3. a kind of hand-held charging base rotary fan according to claim 1, which is characterized in that the charging base includes
There are charging bottom case, transparent center and pedestal cover, charging spring lamination, charging base PCBA board, three-basic-colour lamp are arranged at charging
In bottom case, pedestal cover is arranged on the upper end of transparent center, and the surface of transparent center, which is equipped with face of opening and covers, is located at charging bottom case
Surface, wherein, groove is located at the surface of pedestal cover and groove and is correspondingly arranged with charging spring lamination through opening face.
4. a kind of hand-held charging base rotary fan according to claim 1, which is characterized in that the charging spring lamination is equipped with
4 and array distribution are on the surface of groove.
5. a kind of hand-held charging base rotary fan according to claim 1, which is characterized in that the connectivity port includes
There are several USB ports and charging port.
6. a kind of hand-held charging base rotary fan according to claim 1, which is characterized in that the charging base uses
The charging base of ABS resin material.
7. a kind of hand-held charging base rotary fan according to claim 1, which is characterized in that described detachable to tear set casing open
Through hole be equipped with several strip through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457489.0U CN207420917U (en) | 2017-11-03 | 2017-11-03 | A kind of hand-held charging base rotary fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457489.0U CN207420917U (en) | 2017-11-03 | 2017-11-03 | A kind of hand-held charging base rotary fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420917U true CN207420917U (en) | 2018-05-29 |
Family
ID=62307189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721457489.0U Active CN207420917U (en) | 2017-11-03 | 2017-11-03 | A kind of hand-held charging base rotary fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273848A (en) * | 2019-04-23 | 2019-09-24 | 天津吉强饰品有限公司 | A kind of hand-held small fan facilitating placement |
| CN110710775A (en) * | 2019-09-30 | 2020-01-21 | 广州滨王电子科技有限公司 | Wireless electric hair drier and charging control system thereof |
-
2017
- 2017-11-03 CN CN201721457489.0U patent/CN207420917U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273848A (en) * | 2019-04-23 | 2019-09-24 | 天津吉强饰品有限公司 | A kind of hand-held small fan facilitating placement |
| CN110710775A (en) * | 2019-09-30 | 2020-01-21 | 广州滨王电子科技有限公司 | Wireless electric hair drier and charging control system thereof |
| CN110710775B (en) * | 2019-09-30 | 2022-02-18 | 广州滨王电子科技有限公司 | Wireless electric hair drier and charging control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181212 Address after: 518000 3rd Floor, B6 Building, Yintian Industrial Zone, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Shima Electronic Technology Co., Ltd. Address before: 237000 Zhaotai Team of Laotan Village, Zhangli Township, Shouxian County, Lu'an City, Anhui Province Patentee before: Shi Wei |