CN206626002U - A kind of Portable USB fan - Google Patents
A kind of Portable USB fan Download PDFInfo
- Publication number
- CN206626002U CN206626002U CN201720266725.4U CN201720266725U CN206626002U CN 206626002 U CN206626002 U CN 206626002U CN 201720266725 U CN201720266725 U CN 201720266725U CN 206626002 U CN206626002 U CN 206626002U
- Authority
- CN
- China
- Prior art keywords
- fan
- bonnet
- protecgulum
- base
- utility
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
It the utility model is related to a kind of Portable USB fan, mainly include protecgulum, bonnet, fan blade and base, protecgulum is mutually fastened and is fixed in rotating shaft with bonnet, rotating shaft is interconnected and fixed with adapter, and cavity is formed between protecgulum and bonnet, and fan blade is fixed in space, fan blade is connected with motor box, mutually plug coordinates between adapter and base, and base is provided with power line and USB external tappings, and the top of protecgulum and bonnet, which is provided with, to be switched.The utility model has the advantages that：The utility model compact structure, very convenient to carry, the covering of the fan of fan can adjust different angles, also many samples can use battery, using more convenient to the mode of power supply with straight cutting electricity after can also charging, confined condition is less, and base also carries charge function, can charge the phone.
Description
Technical field
Fan structure is the utility model is related to, especially a kind of Portable USB fan.
Background technology
People sweltering heat summer in, no matter go to everywhere can sensible heat must feel bad.Then Pu can usually be carried with
Fan or paper fan, in order to the use of enjoying the cool that cools whenever and wherever possible.Here it is a kind of simplest Portable fan, but this fan makes
Using needs labor intensive to shake fan, and the activity of people causes more to generate heat again, so practical effect is bad.
With the continuous development of science and technology, people have invented electric fan, fan blade are driven to force air flow by motor,
Eliminate the reliance on manpower and shake fan, can be with the refrigerant of the easy and convenient artificial wind of enjoyment when summer.Due to common electric wind
The electric energy that fan is completely dependent on utility grid provides energy driving fan, and this has resulted in the city that drawing has utility grid to make
Limitation.Obviously common electric fan does not claim Portable fan also.
In order to which this light comfortable cooling instrument of electric fan can be serviced anywhere or anytime for the mankind, many electrical equipment productions
Upper battery is installed additional to traditional fan in producer, and its field of employment is not constrained by utility grid circuit, and the battery worn by itself carries
Power supply energy.This progress makes the portability of electric fan advance major step, but its excessive overweight body still can't be accomplished
Carry with.
Then this fan is further improved again, reduces volume and mitigate weight, the battery powered of scaled down version is mini finally
Electric fan comes out, and meets portable needs to a certain extent, thus it is in full flourish, a hundred flowers blossom.In the market is this
The Portable fan of type is tinkling of jades to meet the eye on every side.
The content of the invention
The utility model will solve the shortcomings that above-mentioned prior art, there is provided a kind of compact structure, easy to carry portable
USB fans.
The utility model solves the technical scheme of its technical problem use：This Portable USB fan, before mainly including
Lid, bonnet, fan blade and base, protecgulum are mutually fastened and are fixed in rotating shaft with bonnet, and rotating shaft is connected with each other with adapter
It is fixed, cavity is formed between protecgulum and bonnet, fan blade is fixed in space, and fan blade is connected with motor box, adapter
Mutually plug coordinates between base, and base is provided with power line and USB external tappings, and the top of protecgulum and bonnet, which is provided with, to be switched.
Battery is provided with the adapter, the insertion end of adapter is provided with USB plug.
The utility model has the advantages that：The utility model compact structure, very convenient to carry, the covering of the fan of fan can be with
Adjust different angles, also many samples can use battery with straight cutting electricity after can also charging for the mode of power supply, and use is more square
Just, confined condition is less, and base also carries charge function, can charge the phone.
Brief description of the drawings
Fig. 1 is the utility model surface structure schematic diagram 1；
Fig. 2 is the utility model surface structure schematic diagram 2；
Fig. 3 is the utility model cross section structure diagram 1；
Fig. 4 is the utility model cross section structure diagram 2；
Fig. 5 is use state diagram 1；
Fig. 6 is use state diagram 2；
Fig. 7 is use state diagram 3.
Description of reference numerals：Protecgulum 1, bonnet 2, switch 3, fan blade 4, motor box 5, adapter 6, rotating shaft 7, power line
8, base 9, USB plug 10, USB external tappings 11.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As illustrated, this Portable USB fan, mainly includes protecgulum 1, bonnet 2, fan blade 4 and base 9, protecgulum 1
Mutually fasten and be fixed in rotating shaft 7 with bonnet 2, angle can be adjusted by rotating shaft 7, rotating shaft 7 is connected with each other solid with adapter 6
It is fixed, cavity is formed between protecgulum 1 and bonnet 2, fan blade 4 is fixed in space, and fan blade 4 is connected with motor box 5, switching
Mutually plug coordinates between first 6 and base 9, is provided with battery in adapter 6, the insertion end of adapter 6 is provided with USB plug 10.Bottom
Seat 9 is provided with power line 8 and USB external tappings 11, and the top of protecgulum 1 and bonnet 2, which is provided with, switchs 3.
Fan of the present utility model can be charged by USB, while with storage function, can be moved integrally, not plug-in also can
Blowing, or blowing of powering is directly inserted in any USB, base 9 can be charged the phone with USB charge functions, as
Portable power source uses.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent change
The technical scheme to be formed is changed, all falls within the protection domain of the requires of the utility model.
Claims (2)
- A kind of 1. Portable USB fan, mainly including protecgulum (1), bonnet (2), fan blade (4) and base (9), its feature It is：Protecgulum (1) is mutually fastened and is fixed in rotating shaft (7) with bonnet (2), and rotating shaft (7) is interconnected and fixed with adapter (6), Cavity is formed between protecgulum (1) and bonnet (2), fan blade (4) is fixed in space, and fan blade (4) is connected with motor box (5), mutually plug coordinates between adapter (6) and base (9), and base (9) is provided with power line (8) and USB external tappings (11), The top of protecgulum (1) and bonnet (2) is provided with switch (3).
- 2. Portable USB fan according to claim 1, it is characterized in that：Battery is provided with the adapter (6), is transferred The insertion end of head (6) is provided with USB plug (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266725.4U CN206626002U (en) | 2017-03-17 | 2017-03-17 | A kind of Portable USB fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266725.4U CN206626002U (en) | 2017-03-17 | 2017-03-17 | A kind of Portable USB fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206626002U true CN206626002U (en) | 2017-11-10 |
Family
ID=60208587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266725.4U Expired - Fee Related CN206626002U (en) | 2017-03-17 | 2017-03-17 | A kind of Portable USB fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206626002U (en) |
-
2017
- 2017-03-17 CN CN201720266725.4U patent/CN206626002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Ligang Inventor after: Jiang Zhida Inventor before: Zhou Ligang Inventor before: Jiang Shida |
|
| 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: 20171110 Termination date: 20210317 |