CN202811429U - All-dimensional fan - Google Patents
All-dimensional fan Download PDFInfo
- Publication number
- CN202811429U CN202811429U CN 201220512553 CN201220512553U CN202811429U CN 202811429 U CN202811429 U CN 202811429U CN 201220512553 CN201220512553 CN 201220512553 CN 201220512553 U CN201220512553 U CN 201220512553U CN 202811429 U CN202811429 U CN 202811429U
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- CN
- China
- Prior art keywords
- fan
- air channels
- air channel
- outlet
- impeller
- 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
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Abstract
The utility model discloses an all-dimensional fan which is low in cost and convenient to use, and through the all-dimensional fan, all-directional blowing can be achieved. The all-dimensional fan comprises a fan outer shell which is provided with ventilation holes. A blade wheel is arranged inside the fan outer shell and is connected with a driving motor. An air outlet is arranged on the location of the fan outer shell which corresponds to the blade wheel. A flowing guiding body is arranged in the air outlet in a sealing mode. Multiple air channels are arranged inside the flowing guiding body, wherein the air channels extend along different directions. Inlets of the air channels are communicated with the air outlet, and outlets of the air channels are communicated with the outside world. After wind blown by the blade wheel enters into the air channels, due to the fact that the multiple air channels extend along different directions, the wind is blown out from the air channels in different directions through the guiding of the air channels. Therefore, all-directional blowing can be achieved, a user doesn't need to move the fan and can use the fan conveniently. Meanwhile, all-directional blowing can be achieved by needing just one fan, so that low cost is achieved, and the fan is economical and practical. The all-dimensional fan is suitable for being popularized and used in the field of daily necessities.
Description
Technical field
The utility model relates to the daily living article field, especially a kind of all-position fan.
Background technique
At present, the fan that uses in the people family generally comprises the fan drum that is provided with vent hole, be provided with impeller in the fan drum, be connected with drive motor on the described impeller, on fan drum, offer exhaust outlet with the corresponding position of impeller, in order to obtain larger blowing scope, existing fan generally is that disk that rotation is set in the bottom of fan is realized or oscillating mechanism is installed, although this fan can to a certain degree increase the blowing scope, but existing fan is subjected to the restriction of rotating mechanism or oscillating mechanism, the scope of only having 90 degree or large some angles of its blowing scope, if making within doors, each orientation can both blow to wind, the frequent putting position of mobile fan is just done very inconveniently like this, perhaps just can meet the demands by putting many desk fans, but it is higher again to do like this cost, economical and practical not.
The model utility content
Technical problem to be solved in the utility model provides and a kind ofly can realize comprehensive blowing and cost all-position fan lower, easy to use.
The technological scheme that its technical problem that solves the utility model adopts is: this all-position fan, comprise the fan drum that is provided with vent hole, be provided with impeller in the fan drum, be connected with drive motor on the described impeller, offer exhaust outlet with the corresponding position of impeller on fan drum, the sealing of described exhaust outlet place is provided with deflector, is provided with a plurality of air channels of extending along different direction in the described deflector, the import in air channel is communicated with exhaust outlet, and the outlet in air channel is in communication with the outside.
Further be to be connected with storage battery on the described drive motor.
Further be, be arranged with rotation net on the described deflector, the outlet in described air channel is positioned at rotation net.
Further be to be provided with on the described deflector be used to the brake switch that prevents that rotation net from rotating.
Further be to be provided with the motor switch that opens and closes for the control drive motor on the described fan drum.
The beneficial effects of the utility model are: by sealing is provided with deflector at the exhaust outlet place, be provided with a plurality of air channels of extending along different direction in the described deflector, the import in air channel is communicated with exhaust outlet, the outlet in air channel is in communication with the outside, after the wind that impeller blows out enters the air channel, because a plurality of air channels are the extensions along different directions, therefore, after the guiding by the air channel, wind blows out from the ducting outlet in different orientation, can realize omnibearing blowing, need not mobile fan, very easy to use, only need simultaneously a said fans can realize omnidirectional air outlet, cost is lower, not only economy but also practicality.
Description of drawings
Fig. 1 is the structural representation of the utility model all-position fan;
Be labeled as among the figure: vent hole 1, fan drum 2, impeller 3, drive motor 4, exhaust outlet 5, deflector 6, air channel 7, import 71, outlet 72, motor switch 8, rotation net 9, brake switch 10, storage battery 11.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As shown in Figure 1, this all-position fan, comprise the fan drum 2 that is provided with vent hole 1, be provided with impeller 3 in the fan drum 2, be connected with drive motor 4 on the described impeller 3, on fan drum 2, offer exhaust outlet 5 with impeller 3 corresponding positions, the sealing of described exhaust outlet 5 places is provided with deflector 6, be provided with a plurality of air channels 7 of extending along different direction in the described deflector 6, the import 71 in air channel 7 is communicated with exhaust outlet 5, and the outlet 72 in air channel 7 is in communication with the outside.By sealing is provided with deflector 6 at exhaust outlet 5 places, be provided with a plurality of air channels 7 of extending along different direction in the described deflector 6, the import 71 in air channel 7 is communicated with exhaust outlet 5, the outlet 72 in air channel 7 is in communication with the outside, after the wind that impeller 3 blows out enters air channel 7, because a plurality of air channels 7 are the extensions along different directions, therefore, after the guiding by air channel 7, wind blows out from air channel 7 outlets 72 in different orientation, can realize omnibearing blowing, need not mobile fan, very easy to use, only need simultaneously a said fans can realize omnidirectional air outlet, cost is lower, not only economy but also practicality.
Further, be connected with storage battery 11 at drive motor 4, although drive motor 4 can adopt extraneous power supply directly to drive, but, run into sometimes have a power failure or near when not having socket, in this case, just can utilize storage battery 11 to drive drive motor 4 rotations, and then drives impeller 3 rotates fan can be worked on, and uses convenient.
In addition, also be arranged with rotation net 9 on the described deflector 6, the outlet 72 in described air channel 7 is positioned at rotation net 9, by rotation net 9 is set, the wind that 7 outlets 72 blow out from the air channel is through making the wind that blows out that slight power vibration is arranged after the obstruct of rotation net 9, can make the people feel more comfortable, and can rotate by driven rotary net 9 when 7 outlets, 72 wind that blow out are through rotation net 9 from the air channel, visually can give Beautiful treat.According to different situations and demand, we also can not allow rotation net 9 rotate, and therefore, are provided be used to the brake switch 10 that prevents that rotation net 9 from rotating at described deflector 6, be free to control the rotation of rotation net 9 by brake switch 10, adapt to various situation and demand.
In order conveniently to control the startup of all-position fan and to close, be provided with the motor switch 8 that opens and closes for control drive motor 4 on the described fan drum 2.
Claims (5)
1. all-position fan, comprise the fan drum (2) that is provided with vent hole (1), be provided with impeller (3) in the fan drum (2), be connected with drive motor (4) on the described impeller (3), offer exhaust outlet (5) in the position accordingly with impeller (3) in that fan drum (2) is upper, it is characterized in that: described exhaust outlet (5) is located sealing and is provided with deflector (6), be provided with a plurality of air channels (7) of extending along different direction in the described deflector (6), the import (71) in air channel (7) is communicated with exhaust outlet (5), and the outlet (72) of air channel (7) is in communication with the outside.
2. all-position fan as claimed in claim 1 is characterized in that: be connected with storage battery (11) on the described drive motor (4).
3. all-position fan as claimed in claim 1 or 2, it is characterized in that: be arranged with rotation net (9) on the described deflector (6), the outlet (72) of described air channel (7) is positioned at rotation net (9).
4. all-position fan as claimed in claim 3 is characterized in that: be provided with on the described deflector (6) be used to the brake switch (10) that prevents that rotation net (9) from rotating.
5. all-position fan as claimed in claim 4 is characterized in that: be provided with the motor switch (8) that opens and closes for control drive motor (4) on the described fan drum (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512553 CN202811429U (en) | 2012-10-08 | 2012-10-08 | All-dimensional fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512553 CN202811429U (en) | 2012-10-08 | 2012-10-08 | All-dimensional fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811429U true CN202811429U (en) | 2013-03-20 |
Family
ID=47870312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220512553 Expired - Fee Related CN202811429U (en) | 2012-10-08 | 2012-10-08 | All-dimensional fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838401A (en) * | 2017-11-26 | 2019-06-04 | 乐山通目科技有限公司 | All-position fan |
| CN110848159A (en) * | 2018-11-29 | 2020-02-28 | 曾固 | Wind guide structure capable of generating three-dimensional rotational flow wind field |
-
2012
- 2012-10-08 CN CN 201220512553 patent/CN202811429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838401A (en) * | 2017-11-26 | 2019-06-04 | 乐山通目科技有限公司 | All-position fan |
| CN110848159A (en) * | 2018-11-29 | 2020-02-28 | 曾固 | Wind guide structure capable of generating three-dimensional rotational flow wind field |
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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: 20130320 Termination date: 20161008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |