CN205401191U - A multi -functional mini fan of answer boost charge is provided - Google Patents
A multi -functional mini fan of answer boost charge is provided Download PDFInfo
- Publication number
- CN205401191U CN205401191U CN201620247664.2U CN201620247664U CN205401191U CN 205401191 U CN205401191 U CN 205401191U CN 201620247664 U CN201620247664 U CN 201620247664U CN 205401191 U CN205401191 U CN 205401191U
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- China
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- fan
- main body
- main control
- wiring board
- functional mini
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- Control Of Positive-Displacement Air Blowers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a multi -functional mini fan of answer boost charge is provided, it includes fan main body, disposes main control scheme board, battery, power input/output in this fan main body and manages the circuit, and power input/output management circuit disposes the interface that charges, the interface that discharges, and the battery passes through power input/output management circuit and is connected with main control scheme board. The utility model discloses a mini fan is small, and portable can continuously provide the relieving summer -heat of blowing for the consumer to have for equipment such as cell -phone provide the function of charging, both the ordinary charger of accessible had charged to the battery, and also accessible solar energy charges for it, in addition, the setting of lamp source, audio interface, loudspeaker can provide illumination and stereo set function for the consumer during the journey, and it is very convenient to use, and the structure setting of flabellum can also be favorable to the timely cooling of parts such as audio amplifier, battery enough for consumer's air supply, is favorable to lengthening the life of product.
Description
Technical field
This utility model relates to a kind of mini fan, particularly relates to a kind of multi-functional mini fan providing emergent charging.
Background technology
Mini fan is subject to the favor of a lot of consumer because of its portability, but the mini fan functionality of existing majority is single, generally only possesses blowing function；And realize other functional requirement only by carrying manavelins, and need to take very big space.It addition, the battery capacity of the mini fan of existing majority is also generally less, it is necessary to be often charged, uses and comparatively bother.
Summary of the invention
This utility model provides a kind of multi-functional mini fan providing emergent charging, and with the function singleness overcoming existing how many mini fans to exist, battery capacity is little, cruising time is short, the awkward deficiency such as frequent of charging.
This utility model adopts the following technical scheme that
The multi-functional mini fan of emergent charging is provided, including fan main body, main control wiring board, accumulator, power supply I/O management circuit it is configured with in this fan main body, power supply I/O management circuit is configured with charging inlet, electric discharge interface, and accumulator is connected with main control wiring board by power supply I/O management circuit.
More specifically:
Being equipped with flabellum in said fans main body, flabellum is equipped with the drive motor being connected with above-mentioned main control wiring board；The front of fan main body is provided with air inlet, and the end face of fan main body is provided with air outlet, and flabellum is located in the air channel between air inlet and air outlet.
Above-mentioned main control wiring board is also associated with circuit for controlling speed of fan, and circuit for controlling speed of fan is connected with above-mentioned drive motor.
Being equipped with audio amplifier circuit in said fans main body, the mounted inside of fan main body has loudspeaker, and loudspeaker are connected with above-mentioned main control wiring board by audio amplifier circuit；Fan main body is surface-mounted audio interface, and audio interface is connected with master control circuit plate；The rear of above-mentioned air inlet is located at by above-mentioned loudspeaker.
Said fans main body front is equipped with solar panel, and solar panel generates electricity and stores to accumulator.
The said fans main body back side is equipped with mirror.
Said fans bottom part body is provided with lamp source or display element, lamp source or display element and is connected with above-mentioned main control wiring board.
Said fans main body also arranges state adjustment and controls element, and state adjustment controls element and is connected with above-mentioned main control wiring board；State adjustment controls element and includes potentiometer, switch, volume knob.
Said fans main body is cuboid, its length, width and highly correspond to 65～120mm, 20～35mm, 100～200mm, it is preferable that length, width and highly correspond to 70mm, 23.2mm, 116mm.
From the above-mentioned description to this utility model structure, compared to the prior art, this utility model has the advantage that mini fan volume of the present utility model is little, it is easy to carry, consumer's offer can be continuously dry and expelling summer-heat, and have and provide charge function for the equipment such as mobile phone, both by common charger, accumulator can be charged, it is possible to be that it charges by solar energy；Additionally, lamp source, audio interface, loudspeaker setting can for consumer on the road provide illumination and acoustic function, use very convenient, and the structure of flabellum arrange can either blow for consumer, it is also beneficial to the timely cooling of the parts such as audio amplifier, accumulator, is conducive to extending the service life of product.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of fan main body of the present utility model.
Fig. 2 is the right TV structure schematic diagram of fan main body of the present utility model.
Fig. 3 is the circuit connection result schematic diagram of mini fan of the present utility model.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
With continued reference to Fig. 1, Fig. 3, the multi-functional mini fan of emergent charging is provided, including fan main body 1, main control wiring board 2, accumulator 3, power supply I/O management circuit 31 it is configured with in this fan main body 1, power supply I/O management circuit 31 is configured with charging inlet 32, electric discharge interface 33(such as usb interface), accumulator 3 is connected with main control wiring board 2 by power supply I/O management circuit 31.
With continued reference to Fig. 1, Fig. 3, being equipped with flabellum 41 in said fans main body 1, flabellum 41 is equipped with the drive motor 42 being connected with above-mentioned main control wiring board 2；The front of fan main body 1 is provided with air inlet 11, and the end face of fan main body 1 is provided with air outlet 12, and flabellum 41 is located in the air channel between air inlet 11 and air outlet 12；This flabellum 41 is identical with the worm gear blade structure of ordinary blower.
With continued reference to Fig. 3, above-mentioned main control wiring board 2 is also associated with circuit for controlling speed of fan 5, and circuit for controlling speed of fan 5 is connected with above-mentioned drive motor 42.
With continued reference to Fig. 1, Fig. 2, Fig. 3, being equipped with audio amplifier circuit 6 in said fans main body 1, the mounted inside of fan main body 1 has loudspeaker 13, and loudspeaker 13 are connected with above-mentioned main control wiring board 2 by audio amplifier circuit 6；Fan main body 1 is surface-mounted audio interface 14, and audio interface 14 is connected with master control circuit plate；The rear of above-mentioned air inlet 11 is located at by above-mentioned loudspeaker 13.
With continued reference to Fig. 1, Fig. 2, said fans main body 1 front is equipped with solar panel 15, and solar panel 15 generates electricity and stores to accumulator 3.
With continued reference to Fig. 2, said fans main body 1 back side is equipped with mirror 16 decoration element such as grade.
With continued reference to Fig. 1, Fig. 2, it is provided with lamp source or display element 17, lamp source or display element 17 bottom said fans main body 1 and is connected with above-mentioned main control wiring board 2.
With continued reference to Fig. 1, said fans main body 1 is also equipped with state adjustment and controls element 18, and state adjustment controls element 18 and is connected with above-mentioned main control wiring board 2；State adjustment controls element 18 and includes potentiometer, switch, volume knob.
With reference to Fig. 1, Fig. 2, said fans main body 1 is in cuboid, and its length a, width b and height c are preferably 70mm, 23.2mm, 116mm.
With continued reference to Fig. 3, with 3.7v lithium battery, ancillary equipment mobile phone and charger for mobile phone etc. are example, illustrate:
With continued reference to Fig. 3, when being charged for accumulator 3 of the present utility model: the 5v power supply of charger for mobile phone, by corresponding connecting line, it is linked on charging inlet 32 of the present utility model, under the power supply I/O management circuit 31 of main control wiring board 2 controls, internal accumulator 3 is charged, and carry out Charge Management, when detecting that battery is fully charged, automatically cut off charging current, and in being charged by LED and other display elements or the state that has been filled with etc. display.
With continued reference to Fig. 3, when accessing the acoustic current-meter signal of ancillary equipment (such as mobile phone), by corresponding audio connecting cord, it is linked in audio interface 14 of the present utility model, the audio amplifier circuit 6 of main control wiring board 2 is further according to the setting of the wave volume size set by the state adjustment such as volume knob and potentiometer control element 18, audio signal is amplified, then the tone currents after amplification is sent in loudspeaker 13, the sound after amplifying is played back.
With continued reference to Fig. 3, when the ancillary equipment such as mobile phone do not have electricity, when needing it is charged, the power supply I/O management circuit 31 of main control wiring board 2, controlling the supplying power for outside output state set by element 18,3.7v electric current accumulator 3 provided according to the state adjustment such as button and potentiometer, boost the 5v electric current into standard, by electric discharge interface 33 of the present utility model, ancillary equipment provide the 5v voltage of standard be charged.
With continued reference to Fig. 3, there is the place of illumination in field etc., it is possible to be placed under illumination by solar panel 15 of the present utility model, by the power supply I/O management circuit 31 of main control wiring board 2, the electric current produced by solar energy, pours in accumulator 3 so that it is electricity increases.
With continued reference to Fig. 3, when darkness time, by the power supply I/O management circuit 31 of main control wiring board 2, and the state adjustment such as button and potentiometer controls the setting of element 18, make the electric current of accumulator 3 be LED and other display elements are powered, thus reaching the effect of illumination.
With continued reference to Fig. 3, during the broiling summer, controlled the setting of element 18 by the state adjustment such as button and potentiometer, by the electricity in accumulator 3, under the control of the power supply I/O management circuit 31 of main control wiring board 2, fan is powered.Flabellum 41 is made to rotate, air is sucked from air inlet 11, blown out from air outlet 12 by air channel, reach the aeration-cooling effect of fan, simultaneously by the state display element of LED and other display elements, the air quantity gear in this moment is shown, and the state adjustment such as button and potentiometer control element 18 can be passed through, re-start and corresponding air quantity gear is set, circuit for controlling speed of fan 5 in main control wiring board 2 is according to new setting, adjust output current status, thus adjusting the speed of service of drive motor 42, and then regulate the rotating speed of flabellum 41, reach the purpose of regulating air volume.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design that this utility model carries out unsubstantiality, the behavior invading this utility model protection domain all should be belonged to.
Claims (10)
1. the multi-functional mini fan of emergent charging is provided, including fan main body, it is characterized in that: in described fan main body, be configured with main control wiring board, accumulator, power supply I/O management circuit, power supply I/O management circuit is configured with charging inlet, electric discharge interface, and accumulator is connected with main control wiring board by power supply I/O management circuit.
2. the multi-functional mini fan that emergent charging is provided as claimed in claim 1, it is characterised in that: being equipped with flabellum in described fan main body, flabellum is equipped with the drive motor being connected with described main control wiring board；The front of fan main body is provided with air inlet, and the end face of fan main body is provided with air outlet, and flabellum is located in the air channel between air inlet and air outlet.
3. the multi-functional mini fan that emergent charging is provided as claimed in claim 2, it is characterised in that: described main control wiring board is also associated with circuit for controlling speed of fan, and circuit for controlling speed of fan is connected with described drive motor.
4. the multi-functional mini fan that emergent charging is provided as claimed in claim 2, it is characterized in that: in described fan main body, be equipped with audio amplifier circuit, the mounted inside of fan main body has loudspeaker, and loudspeaker are connected with described main control wiring board by audio amplifier circuit；Fan main body is surface-mounted audio interface, and audio interface is connected with master control circuit plate.
5. the multi-functional mini fan that emergent charging is provided as claimed in claim 4, it is characterised in that: the rear of described air inlet is located at by described loudspeaker.
6. the multi-functional mini fan that emergent charging is provided as claimed in claim 1, it is characterised in that: described fan main body front is equipped with solar panel, and solar panel generates electricity and stores to accumulator.
7. the multi-functional mini fan that emergent charging is provided as claimed in claim 1, it is characterised in that: the described fan main body back side is equipped with mirror.
8. the multi-functional mini fan that emergent charging is provided as claimed in claim 1, it is characterised in that: it is provided with lamp source or display element, lamp source or display element bottom described fan main body and is connected with described main control wiring board.
9. the multi-functional mini fan that emergent charging is provided as claimed in claim 1, it is characterised in that: described fan main body also arranges state adjustment and controls element, and state adjustment controls element and is connected with described main control wiring board；State adjustment controls element and includes potentiometer, switch, volume knob.
10. the as claimed in claim 1 multi-functional mini fan that emergent charging is provided, it is characterised in that: described fan main body is cuboid, its length, width and highly correspond to 65～120mm, 20～35mm, 100～200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247664.2U CN205401191U (en) | 2016-03-29 | 2016-03-29 | A multi -functional mini fan of answer boost charge is provided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247664.2U CN205401191U (en) | 2016-03-29 | 2016-03-29 | A multi -functional mini fan of answer boost charge is provided |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401191U true CN205401191U (en) | 2016-07-27 |
Family
ID=56419312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620247664.2U Expired - Fee Related CN205401191U (en) | 2016-03-29 | 2016-03-29 | A multi -functional mini fan of answer boost charge is provided |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916081A (en) * | 2018-09-05 | 2018-11-30 | 信阳师范学院 | Vehicular solar fan and on-board charging system |
-
2016
- 2016-03-29 CN CN201620247664.2U patent/CN205401191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916081A (en) * | 2018-09-05 | 2018-11-30 | 信阳师范学院 | Vehicular solar fan and on-board charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |