CN109838401A - All-position fan - Google Patents
All-position fan Download PDFInfo
- Publication number
- CN109838401A CN109838401A CN201711221693.7A CN201711221693A CN109838401A CN 109838401 A CN109838401 A CN 109838401A CN 201711221693 A CN201711221693 A CN 201711221693A CN 109838401 A CN109838401 A CN 109838401A
- Authority
- CN
- China
- Prior art keywords
- fan
- outlet
- impeller
- air duct
- baffle
- 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.)
- Pending
Links
- 230000008676 import Effects 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 8
- 230000004888 barrier function Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
It can be realized comprehensive blowing the invention discloses one kind and cost is relatively low, all-position fan easy to use.The all-position fan, fan drum including being provided with ventilation hole, impeller is provided in fan drum, driving motor is connected on the impeller, position corresponding with impeller offers air outlet on fan drum, and sealed set has baffle at the air outlet, and multiple air ducts extended in different directions are provided in the baffle, the import in air duct is connected to air outlet, and the outlet in air duct is in communication with the outside.After the wind of impeller blowout enters air duct, since multiple air ducts are extensions in different directions, therefore, after by the guiding in air duct, the ducting outlet blowout of wind from different directions, comprehensive blowing can be realized, it is very easy to use without mobile fan, while only needing a said fans that omnidirectional air outlet can be realized, cost is relatively low, not only economical but also practical.It is suitble to promote and apply in daily necessities field.
Description
Technical field
The present invention relates to daily necessities field, especially a kind of all-position fan.
Background technique
Currently, fan used in people family generally comprises the fan drum for being provided with ventilation hole, setting in fan drum
There is impeller, is connected with driving motor on the impeller, position corresponding with impeller offers air outlet on fan drum, in order to
Biggish blowing range is obtained, existing fan is usually to shake in the disk that the setting of the bottom of fan rotates to realize or install
Head mechanism, although this fan can increase blowing range to a certain degree, existing fan is by rotating mechanism or head-shaking machine
The limitation of structure, blowing range only 90 degree or greatly some angles range, to make within doors each orientation can blow to
Wind, just can only frequent mobile fan placement position, do so very inconvenient, or be just able to satisfy by putting more desk fans
It is required that it is done so that cost again it is higher, it is not economical and practical enough.
Summary of the invention
It can be realized comprehensive blowing technical problem to be solved by the invention is to provide one kind and cost is relatively low, user
Just all-position fan.
The technical solution adopted by the present invention to solve the technical problems is: the all-position fan, including is provided with ventilation hole
Fan drum, be provided with impeller in fan drum, be connected with driving motor on the impeller, on fan drum with impeller phase
The position answered offers air outlet, and sealed set has baffle at the air outlet, and multiple edges are provided in the baffle not
The import in the air duct of equidirectional extension, air duct is connected to air outlet, and the outlet in air duct is in communication with the outside, and is connected on the driving motor
It is connected to battery, rotation net is arranged on the baffle, the outlet in the air duct is located in rotation net.
Further, being provided with the brake switch for preventing rotation net from rotating on the baffle.
Further, being provided with the motor switch for controlling driving motor opening and closing on the fan drum.
The beneficial effects of the present invention are: by air outlet sealed set have baffle, be provided in the baffle
Multiple air ducts extended in different directions, the import in air duct are connected to air outlet, and the outlet in air duct is in communication with the outside, impeller blowout
Wind enter air duct after, since multiple air ducts are extensions in different directions, after the guiding in air duct, wind is never
Ducting outlet with orientation is blown out, and comprehensive blowing can be realized, and is not necessarily to mobile fan, very easy to use, while only being needed
Omnidirectional air outlet can be realized in one said fans, and cost is relatively low, not only economical but also practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of all-position fan of the present invention；
In the figure, it is marked as ventilation hole 1, fan drum 2, impeller 3, driving motor 4, air outlet 5, baffle 6, air duct 7, into
Mouth 71, outlet 72, switch 8, rotation net 9, brake switch 10, battery 11.
Specific embodiment
The following further describes the present invention with reference to the drawings.
As shown in Figure 1, the all-position fan, the fan drum 2 including being provided with ventilation hole 1 is provided in fan drum 2
Impeller 3 is connected with driving motor 4 on the impeller 3, and position corresponding with impeller 3 offers air outlet 5 on fan drum 2,
Sealed set has baffle 6 at the air outlet 5, and multiple air ducts 7 extended in different directions are provided in the baffle 6,
The import 71 in air duct 7 is connected to air outlet 5, and the outlet 72 in air duct 7 is in communication with the outside.By at air outlet 5 sealed set have
Baffle 6, multiple air ducts 7 extended in different directions are provided in the baffle 6, and the import 71 in air duct 7 and air outlet 5 connect
Logical, the outlet 72 in air duct 7 is in communication with the outside, after the wind that impeller 3 is blown out enters air duct 7, since multiple air ducts 7 are along different sides
To extension, therefore, after the guiding by air duct 7, wind from different directions air duct 7 outlet 72 blowout, can be realized comprehensive
Blowing, be not necessarily to mobile fan, it is very easy to use, while only needing a said fans that omnidirectional air outlet, cost can be realized
It is lower, it is not only economical but also practical.Battery 11 is connected on driving motor 4, although driving motor 4 can be straight using extraneous power supply
Driving is connect, still, when encountering power failure sometimes or nearby there is no socket, in this case, so that it may utilize 11 band of battery
Dynamic driving motor 4 rotates, and then drives the rotation of impeller 3 that fan is made to can continue to work, more convenient to use.In addition, described lead
Rotation net 9 is also arranged on fluid 6, the outlet 72 in the air duct 7 is located in rotation net 9, by the way that rotation net 9 is arranged, from air duct 7
The wind of 72 blowout of outlet can make the wind of blowout have slight strong and weak vibration after the barrier of rotation net 9, can make one to feel more
It is comfortable, and rotated from the wind of 72 blowout of the outlet of air duct 7 by will drive rotation net 9 when rotation net 9, can visually it give
The enjoyment of beauty.According to different situation and demand, we can not also allow rotation net 9 to rotate, therefore, on the baffle 6
It is provided with the brake switch 10 for preventing rotation net 9 from rotating, turning for control rotation net 9 be free to by brake switch 10
It is dynamic, adapt to a variety of different situations and demand.
In order to facilitate the starting and closing of control all-position fan, it is provided on the fan drum 2 for controlling driving
The motor switch 8 that motor 4 is opened and closed.
Claims (3)
1. all-position fan, the fan drum (2) including being provided with ventilation hole (1), fan drum (2) is interior to be provided with impeller (3),
Driving motor (4) are connected on the impeller (3), position corresponding with impeller (3) offers air outlet on fan drum (2)
(5), it is characterised in that: there is baffle (6) sealed set at the air outlet (5), be provided with multiple edges in the baffle (6)
The air duct (7) that different directions extend, the import (71) of air duct (7) be connected to air outlet (5), the outlet (72) of air duct (7) with outside
Boundary is connected to, and is connected with battery (11) on the driving motor (4), is arranged with rotation net (9) on the baffle (6), described
The outlet (72) in air duct (7) is located in rotation net (9).
2. all-position fan as described in claim 1, it is characterised in that: be provided on the baffle (6) spin-ended for preventing
Turn the brake switch (10) of net (9) rotation.
3. all-position fan as claimed in claim 2, it is characterised in that: be provided on the fan drum (2) for controlling
The motor switch (8) of driving motor (4) opening and closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711221693.7A CN109838401A (en) | 2017-11-26 | 2017-11-26 | All-position fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711221693.7A CN109838401A (en) | 2017-11-26 | 2017-11-26 | All-position fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109838401A true CN109838401A (en) | 2019-06-04 |
Family
ID=66881723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711221693.7A Pending CN109838401A (en) | 2017-11-26 | 2017-11-26 | All-position fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109838401A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066523U (en) * | 1990-03-15 | 1990-11-28 | 蔡启光 | Pendant lifting featheirng fan |
| JP2007247492A (en) * | 2006-03-15 | 2007-09-27 | Matsushita Electric Ind Co Ltd | Motor-driven blower and vacuum cleaner provided with it |
| CN202811429U (en) * | 2012-10-08 | 2013-03-20 | 攀枝花学院 | All-dimensional fan |
| US20170020079A1 (en) * | 2015-07-23 | 2017-01-26 | Roger L. Rhodes | Portable blower with attachment clip |
| CN206070465U (en) * | 2015-04-10 | 2017-04-05 | 苏州宝时得电动工具有限公司 | Suction and blowing device and blowing device |
-
2017
- 2017-11-26 CN CN201711221693.7A patent/CN109838401A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066523U (en) * | 1990-03-15 | 1990-11-28 | 蔡启光 | Pendant lifting featheirng fan |
| JP2007247492A (en) * | 2006-03-15 | 2007-09-27 | Matsushita Electric Ind Co Ltd | Motor-driven blower and vacuum cleaner provided with it |
| CN202811429U (en) * | 2012-10-08 | 2013-03-20 | 攀枝花学院 | All-dimensional fan |
| CN206070465U (en) * | 2015-04-10 | 2017-04-05 | 苏州宝时得电动工具有限公司 | Suction and blowing device and blowing device |
| US20170020079A1 (en) * | 2015-07-23 | 2017-01-26 | Roger L. Rhodes | Portable blower with attachment clip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |
|
| WD01 | Invention patent application deemed withdrawn after publication |