CN207485700U - A kind of hand-held fan - Google Patents
A kind of hand-held fan Download PDFInfo
- Publication number
- CN207485700U CN207485700U CN201721455754.1U CN201721455754U CN207485700U CN 207485700 U CN207485700 U CN 207485700U CN 201721455754 U CN201721455754 U CN 201721455754U CN 207485700 U CN207485700 U CN 207485700U
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- CN
- China
- Prior art keywords
- cylindrical frame
- fan
- hand
- handle
- driving motor
- 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.)
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Abstract
The utility model discloses a kind of hand-held fan, the hand-held fan includes：Hollow handle is equipped with battery and pcb board in the handle, and mounting post is provided on the upside of the pcb board, is equipped with the driving motor being electrically connected with pcb board at the top of the mounting post, the output shaft of the driving motor is connected with fan leaf；The handle top is connected with a cylindrical frame, the fan leaf is arranged on the centre position of cylindrical frame, a front mesh enclosure is provided on front side of the cylindrical frame, is provided with a rear net cover on rear side of the cylindrical frame, the front mesh enclosure and rear net cover are all provided with vertical jube；The handle includes front housing, the rear shell being interlocked with front housing, and the front housing is provided with the button for driving motor to be controlled to open and close close to cylindrical frame side, and the rear shell bottom is provided with a through-hole, a lanyard is equipped in the through-hole.Hand-held fan provided by the utility model improves the utilization rate of wind energy, simultaneously, additionally it is possible to effectively prevent from breaking.
Description
Technical field
The utility model is related to fan technology field more particularly to a kind of hand-held fans.
Background technology
Fan is a kind of using the rotation of motor drive flabellum, air is made to accelerate the household electrical appliance to circulate to reach, mainly
For cooling and heatstroke-eliminating and ventilating air.And fan is held since its is easy to carry, for example the public transport such as way on and off duty or queuing are handled affairs
In, particularly in the place of external electricity inconvenience, it can be used for reducing temperature and ventilating air around user.
Hand-held fan of the prior art, fan leaf is simply by front mesh enclosure and rear net cover, such fan under normal conditions
Although the wind range of leaf blowout is bigger, distance is simultaneously not far, it is impossible to adequately utilize the wind of fan leaf blowout.
Therefore, the prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of hand-held fans, it is intended to solve
The wind of hand-held fan blowout of the prior art apart from it is closer and the problem of the wind that fan leaf is blown out cannot be made full use of.
The technical solution of the utility model is as follows：
A kind of hand-held fan, wherein, the hand-held fan includes：
Hollow handle is equipped with battery and pcb board in the handle, mounting post is provided on the upside of the pcb board, described
The driving motor being electrically connected with pcb board is installed at the top of mounting post, the output shaft of the driving motor is connected with fan leaf；
The handle top is connected with a cylindrical frame, and the fan leaf is arranged on the centre position of cylindrical frame,
A front mesh enclosure is provided on front side of the cylindrical frame, a rear net cover, the front mesh enclosure are provided on rear side of the cylindrical frame
And rear net cover is all provided with vertical jube；
The handle includes front housing, the rear shell being interlocked with front housing, and the front housing is provided with close to cylindrical frame side
For the button that driving motor is controlled to open and close, the rear shell bottom is provided with a through-hole, a lanyard is equipped in the through-hole.
Preferably, the hand-held fan, wherein, the rear shell is provided with the USB interface to charge for battery.
Compared with prior art, hand-held fan provided by the utility model, due to using hollow handle, the handle
Battery and pcb board are inside installed, mounting post is provided on the upside of the pcb board, is equipped at the top of the mounting post and is electrically connected with pcb board
The driving motor connect, the output shaft of the driving motor are connected with fan leaf；The handle top is connected with a cylindrical frame,
The fan leaf is arranged on the centre position of cylindrical frame, and a front mesh enclosure, the circle are provided on front side of the cylindrical frame
A rear net cover is provided on rear side of cylindrical frame, the front mesh enclosure and rear net cover are all provided with vertical jube；The handle includes
Front housing, the rear shell being interlocked with front housing, the front housing are provided with that driving motor is controlled to open and close close to cylindrical frame side
Button, the rear shell bottom is provided with a through-hole, a lanyard is equipped in the through-hole, improves the wind of fan leaf blowout
Distance improves the utilization rate of wind energy, meanwhile, it also is able to effectively prevent from breaking by the lanyard.
Description of the drawings
Fig. 1 is the first structure schematic diagram that the utility model holds fan preferred embodiment.
Fig. 2 is the second structure diagram that the utility model holds fan preferred embodiment.
Fig. 3 is the third structure diagram that the utility model holds fan preferred embodiment.
Specific embodiment
The utility model provides a kind of hand-held fan, to make the purpose of this utility model, technical solution and effect more clear
Chu, clearly, referring to the drawings and give an actual example to the utility model be further described.It should be appreciated that described herein
Specific embodiment is only used to explain the utility model, is not used to limit the utility model.
Fig. 1 is the first structure schematic diagram that the utility model holds fan preferred embodiment；Fig. 2 is that the utility model is held
Second structure diagram of fan preferred embodiment, Fig. 3 are that the utility model holds the third structure of fan preferred embodiment and shows
It is intended to, as shown in Figure 1 to Figure 3, a kind of hand-held fan is provided in the utility model preferred embodiment, including：Hollow handle
100, battery and pcb board are installed in the handle 100（It is not shown in figure）, the pcb board upside is provided with mounting post, described
The driving motor being electrically connected with pcb board is installed at the top of mounting post, the output shaft of the driving motor is connected with fan leaf 200；
100 top of handle is connected with a cylindrical frame 300, and the fan leaf 200 is arranged on the interposition of cylindrical frame 300
It puts, 300 front side of cylindrical frame is provided with a front mesh enclosure 301, and 300 rear side of cylindrical frame is provided with a rear net cover
302, the front mesh enclosure 301 and rear net cover 302 are all provided with vertical jube；The handle 100 includes front housing 101 and front housing
101 rear shells 102 being interlocked, the front housing 101 close to 300 side of cylindrical frame are provided with that driving motor is controlled to open and close
Button 111,102 bottom of rear shell is provided with a through-hole 112, a lanyard is equipped in the through-hole 112（Do not show in figure
Go out）.
Hand-held fan provided in the utility model preferred embodiment, due to pacifying in the through-hole 112 of 102 bottom of rear shell
Equipped with a lanyard, such user can effectively prevent the hand-held fan landing and fall on the ground and damage when using the hand-held fan
It is bad, meanwhile, it can also be hung when without using hand-held fan by the lanyard on a support, the lanyard is using nylon, terylene
Or high-elastic cotton is fabricated.
When it is implemented, due to being connected with a cylindrical frame 300 at 100 top of handle, the hand-held fan generates in this way
Wind will be flowed out from front mesh enclosure 301 and rear net cover 302, improve the air output of front mesh enclosure 301 and rear net cover 302, improve
The utilization rate of wind.
In the further preferred embodiment of the utility model, the rear shell 102 is provided with the USB interface to charge for battery
122。
In conclusion the utility model is since by using hollow handle, battery and PCB are equipped in the handle
Plate, the pcb board upside is provided with mounting post, the driving motor being electrically connected with pcb board is equipped at the top of the mounting post, described
The output shaft of driving motor is connected with fan leaf；The handle top is connected with a cylindrical frame, and the fan leaf is arranged on
The centre position of cylindrical frame, the cylindrical frame front side are provided with a front mesh enclosure, are set on rear side of the cylindrical frame
There is a rear net cover, the front mesh enclosure and rear net cover are all provided with vertical jube；The handle includes front housing, is interlocked with front housing
Rear shell, the front housing be provided with close to cylindrical frame side for control driving motor open and close button, the rear shell bottom
Portion is provided with a through-hole, and a lanyard is equipped in the through-hole.Hand-held fan provided by the utility model, improves fan leaf
The distance of the wind of blowout improves the utilization rate of wind energy, meanwhile, it also is able to effectively prevent from breaking by the lanyard.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, can be improved or converted according to the above description, all these modifications and variations should all belong to the appended power of the utility model
The protection domain of profit requirement.
Claims (2)
1. a kind of hand-held fan, which is characterized in that the hand-held fan includes：
Hollow handle is equipped with battery and pcb board in the handle, mounting post, the installation is provided on the upside of the pcb board
Column top is equipped with the driving motor being electrically connected with pcb board, and the output shaft of the driving motor is connected with fan leaf；
The handle top is connected with a cylindrical frame, and the fan leaf is arranged on the centre position of cylindrical frame, described
A front mesh enclosure is provided on front side of cylindrical frame, is provided with a rear net cover on rear side of the cylindrical frame, the front mesh enclosure and after
Guard is all provided with vertical jube；
The handle includes front housing, the rear shell being interlocked with front housing, and the front housing is provided with close to cylindrical frame side and is used for
The button that driving motor is controlled to open and close, the rear shell bottom is provided with a through-hole, a lanyard is equipped in the through-hole.
2. hand-held fan according to claim 1, which is characterized in that the rear shell is provided with the USB to charge for battery
Interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455754.1U CN207485700U (en) | 2017-11-04 | 2017-11-04 | A kind of hand-held fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455754.1U CN207485700U (en) | 2017-11-04 | 2017-11-04 | A kind of hand-held fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485700U true CN207485700U (en) | 2018-06-12 |
Family
ID=62475285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455754.1U Active CN207485700U (en) | 2017-11-04 | 2017-11-04 | A kind of hand-held fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173450A (en) * | 2019-04-22 | 2019-08-27 | 天津市山菡玩具有限公司 | A kind of outdoor hand-held small fan |
-
2017
- 2017-11-04 CN CN201721455754.1U patent/CN207485700U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173450A (en) * | 2019-04-22 | 2019-08-27 | 天津市山菡玩具有限公司 | A kind of outdoor hand-held small fan |
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| GR01 | Patent grant |