CN207920906U - A kind of Multifunctional fan - Google Patents
A kind of Multifunctional fan Download PDFInfo
- Publication number
- CN207920906U CN207920906U CN201721504738.7U CN201721504738U CN207920906U CN 207920906 U CN207920906 U CN 207920906U CN 201721504738 U CN201721504738 U CN 201721504738U CN 207920906 U CN207920906 U CN 207920906U
- Authority
- CN
- China
- Prior art keywords
- fan
- hand lever
- motor
- power supply
- pcb board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 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 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is suitable for fan technology field, provides a kind of Multifunctional fan, including：Shell, support base, pcb board, power supply, motor and impeller；Wherein, shell is combined and is formed by fan head and hand lever portion；Fan head is buckled by rear side shell block and front side shell cover, and forms the first accommodating chamber for having and accommodating motor and impeller；Hand lever portion is formed by rear side hand lever seat and front side hand lever cover latch, and forms the second accommodating chamber for having and accommodating pcb board, and power supply is electrically connected with the input terminal of pcb board, and the output end of pcb board is electrically connected with motor；Power supply provides electric power for pcb board and motor, and the lower end in hand lever portion is inserted in the upper end opening of support base, and is fixedly connected with the madial wall of the upper end opening of support base buckle.Multifunctional fan provided by the utility model, you can hand-held fan blowing, and it can be inserted in the fooled bracker fan blowing of support base, and it can also be inserted in support base and charge, it is simple in structure, it is easy to use.
Description
Technical field
The utility model belongs to fan technology field, more particularly to a kind of Multifunctional fan.
Background technology
All being cooled down using electric fan in summer, traditional electric fan is all plugged in AC power and uses, due to
The sustainable power supply of electric energy, typically larger desk fan formula ceiling fan, and usually work, learn and travel outdoors when, often
Electricity consumption fan for cooling can be needed in a small range, larger exchange electric fan will be inconvenient to use, and then hand-held electric fan becomes
The first choice of people still after the existing hand-held fan in market is opened, can only hold use, cannot work as small desk fan and dry, very not square
Just.
Utility model content
The utility model provides a kind of Multifunctional fan, it is intended to, can only hand after solving the existing hand-held fan opening in market
Use is held, small desk fan cannot be worked as and dried, very inconvenient problem.
The utility model is realized in this way a kind of Multifunctional fan, including：Shell, support base, pcb board, power supply electricity
Source, motor and by motor-driven impeller；Wherein, the shell is combined and is formed by fan head and hand lever portion；The fan
Head is buckled by rear side shell block and front side shell cover, and forms the first accommodating chamber for having and accommodating motor and impeller；The hand
Bar portion is formed by rear side hand lever seat and front side hand lever cover latch, and forms the second accommodating chamber for having and accommodating pcb board, the power supply
Power supply is electrically connected with the input terminal of the pcb board, and the output end of the pcb board is electrically connected with the motor；The power supply
Electric power is provided for the pcb board and motor, the lower end in the hand lever portion is inserted in the upper end opening of the support base, and with
The madial wall buckle of the upper end opening of support base is fixedly connected.
Preferably, the rear side shell block on the fan head and the rear side hand lever seat in hand pole portion are Contiuum type of structure；The wind
The front side hand lever lid in the front side shell cover for fanning head and hand pole portion is Contiuum type of structure.
Preferably, the rear side shell block on the fan head and the rear side hand lever seat in hand pole portion are Demountable；It is described
The front side shell cover on fan head is Demountable with the front side hand lever lid in hand pole portion.
Preferably, the impeller is fixedly connected with the output revolving shaft of the motor, and the shell of the motor is fixedly mounted on
On the rear side shell block on the fan head.
Preferably, the impeller is not in contact with the front side shell cover on fan head, rear side shell block, can be in front side shell cover with after
Rotation in the first accommodating chamber that side shell block is formed.
Preferably, the hand lever portion is equipped with the receiving storehouse for installing power supply and regulating switch knob, described
Regulating switch knob is electrically connected with the output end of the pcb board.
Preferably, the power supply protection electricity of control power supply output current and/or the balance of voltage is provided on the pcb board
Road, the motor, regulating switch knob are electrically connected with the power supply protection circuit.
Preferably, it is provided with for electric installation and USB charging interface in the support base, the USB charging interface and institute
It states and is electrically connected for electric installation, charged for electric installation to described by the external alternating current of USB charging interface or mobile power.
Preferably, the bottom end in hand pole portion is provided with charging interface, and the charging interface connects with described for electric installation electricity
It touches, is electrically connected with the power supply, pcb board and motor.
Preferably, the material of the shell is ABS, and the material of the support base is silica gel.
The Multifunctional fan that the utility model embodiment provides, by the way that the lower end in hand lever portion is inserted in the upper of support base
In end opening, and it is fixedly connected with the madial wall of the upper end opening of support base buckle, you can hand-held fan blowing, and can plant
In support base be taken in bracker fan blowing, can also be inserted in support base and charge, it is simple in structure, it is easy to use.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
It encloses.
Fig. 1 is the combining structure schematic diagram for the Multifunctional fan that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for the shell that the utility model embodiment provides；
Fig. 3 is the fractionation structural representation for the Multifunctional fan that the utility model embodiment provides.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Unless otherwise defined, the technical term or scientific terminology that the utility model uses are should be belonging to the utility model
The ordinary meaning that the personage with general technical ability is understood in field." first " that is used in the utility model, " second " and
Similar word is not offered as any sequence, quantity or importance, and is used only to distinguish different component parts.Equally,
"one", the similar word such as " one " or "the" do not indicate that quantity limits yet, but indicates that there are at least one." comprising " or
The similar word such as "comprising" means that the element or object that occur before the word cover the element for appearing in the word presented hereinafter
Either object and its equivalent and be not excluded for other elements or object.The similar word such as " connection " or " connected " not limits
Due to physics or mechanical connection, but may include electrical connection, either directly or indirectly."upper",
"lower", "left", "right" etc. are only used for indicating relative position relation, and after the absolute position for being described object changes, then this is opposite
Position relationship may also correspondingly change.
The specific implementation of the utility model is described in detail below in conjunction with specific embodiment.
As shown in Figure 1,2 and 3, in the utility model embodiment, a kind of Multifunctional fan, including：Shell 100, support
Pedestal 200, pcb board 500, power supply 600, motor 400 and the impeller 300 driven by motor 400；Wherein, the shell
100 are formed by fan head 110 and the combination of hand lever portion 120；The fan head 110 is by rear side shell block 112 and front side shell cover 111
It buckles, and forms the first accommodating chamber for having and accommodating motor 400 and impeller 300；The hand lever portion 120 is by rear side hand lever seat
122 and front side hand lever lid 121 buckle, and formed have accommodate pcb board 500 the second accommodating chamber, the power supply 600
It is electrically connected with the input terminal of the pcb board 500, the output end of the pcb board 500 is electrically connected with the motor 400；The power supply
Power supply 600 is that the pcb board 500 and motor 400 provide electric power, and the lower end in the hand lever portion 120 is inserted in the support base
It in 200 upper end opening 201, and is fixedly connected with the madial wall of the upper end opening of support base 200 210 buckle, you can hand-held
Fan is dried, and can be inserted in the fooled bracker fan blowing of support base, can be also inserted in support base and be charged, structure letter
It is single, it is easy to use.
In the present embodiment, the power supply 600 can be accumulator.
In the present embodiment, the rear side shell block 112 on the fan head 110 and the rear side hand lever seat 122 in hand pole portion 120 are
Contiuum type of structure；The front side shell cover 111 on the fan head 110 is Contiuum type knot with the front side hand lever lid 121 in hand pole portion 120
Structure；Or the rear side shell block 112 on the fan head 110 and the rear side hand lever seat 122 in hand pole portion 120 are Demountable,
The front side shell cover 111 on the fan head 110 is Demountable with the front side hand lever lid 121 in hand pole portion 120, is set as more
The connection structure of type carries out multiple choices convenient for user, and above two type is relatively simple for structure, easy to assembly,
Save cost.
In the present embodiment, the impeller 300 is fixedly connected with the output revolving shaft of the motor 400, the motor 400
Shell is fixedly mounted on the rear side shell block 112 on the fan head 110.And the front side of the impeller 300 and fan head 110
Shell cover 111, rear side shell block 112 are not in contact, the first accommodating chamber inward turning that can be formed in front side shell cover 111 and rear side shell block 112
Turn.
In the present embodiment, the hand lever portion 120 is equipped with the receiving storehouse for installing power supply 600 and adjusts and opens
Knob 123 is closed, the regulating switch knob 123 is electrically connected with the output end of the pcb board 500.And it is set on the pcb board 500
It is equipped with the power supply protection circuit of control power supply output current and/or the balance of voltage, the motor 400, regulating switch knob
123 are electrically connected with the power supply protection circuit.Wherein, the front side hand lever in hand lever portion 120 is arranged in the regulating switch knob 123
On lid 111, the receiving storehouse is arranged on the rear side hand lever seat in hand lever portion.
In the present embodiment, it is provided in the support base 200 for electric installation 210 and USB charging interface 220, it is described
USB charging interface 220 is electrically connected with described for electric installation 210, passes through 210 external alternating current of USB charging interface or mobile power pair
It is described to charge for electric installation 210.And the bottom end in hand pole portion 120 is provided with charging interface 101, the charging interface
101 are in electrical contact with described for electric installation 210, are electrically connected with the power supply 600, pcb board 500 and motor 400, pass through hand pole
Portion is inserted in the support base and charges to power supply.Wherein,；Described for electric installation 210 can be charger baby, and set
It is placed in the bottom of the support base 200, the USB charging interface 220 is set to the lateral surface of the support base 200.
In the present embodiment, the material of the shell 100 can be ABS, it is possible to understand that, the shell 100 is alternatively it
The material with safeguard function of his type, does not do any restrictions specifically.
In the present embodiment, the material of the support base 200 can be silica gel, have antiskid function, stability good.
The Multifunctional fan that above-mentioned utility model embodiment provides, by the way that the lower end in hand lever portion is inserted in support base
In upper end opening, and it is fixedly connected with the madial wall of the upper end opening of support base buckle, you can hand-held fan blowing, and can insert
It is placed in the fooled bracker fan blowing of support base, can also be inserted in support base and charge, it is simple in structure, it is easy to use.
There is the following to need to illustrate：
(1), unless otherwise defined, in the embodiments of the present invention and attached drawing, same label represents same meaning.
(2), in the utility model embodiment attached drawing, the structure being related to the utility model embodiment is related only to,
His structure, which can refer to, to be commonly designed.
(3), for clarity, in the attached drawing for describing the embodiments of the present invention, the thickness in layer or region
It is amplified.It is appreciated that ought such as layer, film, region or substrate etc element be referred to as be located at another element "above" or "below"
When, which " direct " can be located at "above" or "below" another element, or may exist intermediary element.
(4), in the absence of conflict, the feature in the same embodiment of the utility model and different embodiment can phase
Mutually combination.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (9)
1. a kind of Multifunctional fan, which is characterized in that including：Shell, support base, pcb board, power supply, motor and by
Motor-driven impeller；Wherein, the shell is combined and is formed by fan head and hand lever portion；The fan head is by rear side shell block
It is buckled with front side shell cover, and forms the first accommodating chamber for having and accommodating motor and impeller；The hand lever portion is by rear side hand lever
Seat and front side hand lever cover latch form, and form the second accommodating chamber for having and accommodating pcb board, the power supply and the PCB
The input terminal of plate is electrically connected, and the output end of the pcb board is electrically connected with the motor；The power supply be the pcb board and
Motor provides electric power, and the lower end in the hand lever portion is inserted in the upper end opening of the support base, and upper with support base
The madial wall buckle of end opening is fixedly connected.
2. Multifunctional fan as described in claim 1, which is characterized in that the rear side shell block on the fan head and hand pole portion
Rear side hand lever seat is Contiuum type of structure；The front side shell cover on the fan head is Contiuum type knot with the front side hand lever lid in hand pole portion
Structure.
3. Multifunctional fan as described in claim 1, which is characterized in that the rear side shell block on the fan head and hand pole portion
Rear side hand lever seat is Demountable；The front side hand lever lid in the front side shell cover on the fan head and hand pole portion is detachable
Structure.
4. Multifunctional fan as described in claim 1, which is characterized in that the output revolving shaft of the impeller and the motor is fixed
Connection, the shell of the motor are fixedly mounted on the rear side shell block on the fan head.
5. Multifunctional fan as described in claim 1, which is characterized in that the front side shell cover on the impeller and fan head, after
Side shell block is not in contact, and can be rotated in the first accommodating chamber that front side shell cover is formed with rear side shell block.
6. Multifunctional fan as described in claim 1, which is characterized in that the hand lever portion is equipped with for installing power supply
Receiving storehouse and regulating switch knob, the regulating switch knob be electrically connected with the output end of the pcb board.
7. Multifunctional fan as claimed in claim 6, which is characterized in that it is defeated to be provided with control power supply on the pcb board
Go out the power supply protection circuit of electric current and/or the balance of voltage, the motor, regulating switch knob and the power supply protection circuit are electrically connected
It connects.
8. Multifunctional fan as claimed in claim 3, which is characterized in that be provided in the support base for electric installation and
USB charging interface, the USB charging interface are electrically connected with described for electric installation, pass through the external alternating current of USB charging interface or movement
Power supply charges to described for electric installation；The bottom end in hand pole portion is provided with charging interface, the charging interface with it is described
It is in electrical contact for electric installation, is electrically connected with the power supply, pcb board and motor.
9. Multifunctional fan as described in claim 1, which is characterized in that the material of the shell is ABS, the support base
Material be silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504738.7U CN207920906U (en) | 2017-11-13 | 2017-11-13 | A kind of Multifunctional fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504738.7U CN207920906U (en) | 2017-11-13 | 2017-11-13 | A kind of Multifunctional fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920906U true CN207920906U (en) | 2018-09-28 |
Family
ID=63613088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721504738.7U Expired - Fee Related CN207920906U (en) | 2017-11-13 | 2017-11-13 | A kind of Multifunctional fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227813A (en) * | 2018-11-16 | 2019-01-18 | 山东海超机械有限公司 | A kind of portable, desk dual-purpose edge banding machine |
| WO2024016561A1 (en) * | 2022-07-19 | 2024-01-25 | 沈建君 | Multifunctional humidifying desktop fan |
-
2017
- 2017-11-13 CN CN201721504738.7U patent/CN207920906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227813A (en) * | 2018-11-16 | 2019-01-18 | 山东海超机械有限公司 | A kind of portable, desk dual-purpose edge banding machine |
| WO2024016561A1 (en) * | 2022-07-19 | 2024-01-25 | 沈建君 | Multifunctional humidifying desktop fan |
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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: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |