CN108716477A - A kind of electric fan that can be blown with 360 ° of rotations - Google Patents
A kind of electric fan that can be blown with 360 ° of rotations Download PDFInfo
- Publication number
- CN108716477A CN108716477A CN201810569829.1A CN201810569829A CN108716477A CN 108716477 A CN108716477 A CN 108716477A CN 201810569829 A CN201810569829 A CN 201810569829A CN 108716477 A CN108716477 A CN 108716477A
- Authority
- CN
- China
- Prior art keywords
- fan housing
- fan
- plate
- blown
- layer
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Abstract
The present invention discloses a kind of electric fan that can be blown with 360 ° of rotations, including pedestal, pressure fan, fan housing, air outlet, rotating seat and motor, it is mounted with the pressure fan in the inside of the pedestal, it is equipped with the fan housing on the top of the base, the rotating seat is fixed at the top of the fan housing, the rotating seat is that double-layer structure is divided into internal layer and outer layer, is equipped with rotary shaft at the middle part of the internal layer, the shaft end of the rotary shaft is connect with the output end of the motor.In the present invention air outlet is equipped in fan housing surrounding, it can blow around simultaneously, and it can be rotated 360 ° during air-supply, can not only make the people of surrounding without waiting for, quickly blow to wind, quickening room air that simultaneously can be largely circulates on a large scale, not only more practical for compared with traditional electric fan, while also more saving occupied space, also more flexible and user-friendly when in use, it is particularly suitable for the place more than people.
Description
Technical field
The present invention relates to electric fan, specially a kind of electric fan that can be blown with 360 ° of rotations.
Background technology
Electric fan abbreviation electric fan, also referred to as fan, ventilating fan, fan on the market is mainly to utilize motor drive now
Flabellum rotates, and to reach the household electrical appliance for making air accelerate circulation, is mainly used for cooling and heatstroke-eliminating and ventilating air.It is widely used in house
Front yard, classroom, office, shop, hospital and hotels and other places.Electric fan all its outlet air during outlet air on the market now
Mouth can only all rotate 180 ° or so, and the angle limitation of outlet air is larger, is just needed under the more environment of the numbers such as office, restaurant
Place more electric fans, unusual occupied space and also not safe enough, secondly because its only there are one air outlets to rotate outlet air,
The people of different direction need to wait for longer air supply time during rotation, in view of the above-mentioned problems, this programme proposes one
Kind can be with the electric fan of 360 ° of rotation air-supplies.
Invention content
Technical problem solved by the invention is to provide a kind of can make electric fan can with the electric fan of 360 ° of rotation air-supplies
It is more practical with the air-supply of surrounding rotation simultaneously.
Technical problem solved by the invention is realized using following technical scheme：A kind of electricity that can be blown with 360 ° of rotations
Fan, including pedestal, pressure fan, fan housing, air outlet, rotating seat and motor are mounted with described in the inside of the pedestal
Pressure fan, the air port of the pressure fan be outer expanding shape and air port upward, the fan housing is equipped on the top of the base, along described
The surrounding of fan housing is uniformly distributed equipped with the air outlet, and is equipped with plate of becalming at the air outlet, on the top of the fan housing
Portion is fixed with the rotating seat, and shape, the size of the rotating seat match with the fan housing, and the rotating seat is double-layer structure
It is divided into internal layer and outer layer, bearing, the bottom of the internal layer and fan housing is installed between the internal layer and the upper and lower circle mouth of outer layer
Between be fixedly connected, it is separated between the bottom and fan housing of the outer layer, the middle part of the internal layer be equipped with rotary shaft, it is described
The shaft end of rotary shaft is connect with the output end of the motor；It is equipped with circular sliding rail, the fan housing in the upper surface of the pedestal
Bottom be equipped with sliding block and the sliding block and be socketed on sliding rail, the pedestal is equipped with switch button.
In the present invention, it is cased with protecting crust in the outside of the motor, and connect by fixed strut between protecting crust and outer layer
It connects.
In the present invention, the quantity for the plate of becalming installed at each air outlet is 4, it is described becalm plate from up to
Under be arranged in order, by hinge connection between the side and fan housing of the plate of becalming, the other side and fan housing of the plate of becalming it
Between be equipped with the fixture block and card slot that match.
In the present invention, it is equipped with handle on the surface of the plate of becalming, 7 junction of plate of becalming described on the fan housing 3
Side be inlaid with metal derby.
In the present invention, the fan housing is cylindric, and is uniformly distributed in the outer surface of the fan housing and is covered with flexible silica gel
Buffer zone is covered with activated carbon sound-absorbing spongy layer along the inner surface of the fan housing.
In the present invention, the internal layer is equipped with the mounting hole through the interior-layer layer body, is equipped in the top of the fan housing
The mounting hole to match with mounting hole, is bolted to connection between mounting hole and mounting hole.
In the present invention, it is covered with sound attenuator in the pressure fan, is all provided on the bottom plate of the top plate of sound attenuator and the fan housing
There is ventilation opening, winding displacement mouth is offered in the front plate of sound attenuator.
In the present invention, pulley and brake device are installed in the bottom of the pedestal.
Beneficial effects of the present invention：Fan housing surrounding is equipped with air outlet, can blow around simultaneously, and in the process of air-supply
In can rotate 360 °, can not only make the people of surrounding without waiting for, quickly blow to wind, while can be largely
Accelerate room air to circulate on a large scale, it is not only more practical for compared with traditional electric fan, while also more saving and occupying
Space, it is also more flexible and user-friendly when in use, it is particularly suitable for the place more than people.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of rotating seat in the present invention；
Fig. 3 is the overlooking structure diagram of pedestal in the present invention；
Fig. 4 is the internal structure schematic diagram of pedestal in the present invention.
In figure：1. pedestal, 2. pressure fan, 3. fan housings, 4. air outlets, 5. rotating seats, 6. motors, 7. becalm plate, 8. fix
Strut, 9. sliding rails, 10. switch buttons, 11. flexible silica gel buffer zones, 12. pulleys, 5.1. internal layers, 5.2. outer layers, 5.3. bearings,
5.4. rotary shaft, 5.5. mounting holes, 6.1. protecting crusts, 7.1. handles.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of electric fan that can be blown with 360 ° of rotations, including pedestal 1, pressure fan
2, fan housing 3, air outlet 4, rotating seat 5 and motor 6 are mounted with the pressure fan 2, pressure fan 2 in the inside of the pedestal 1
Mute wind turbine may be selected, be covered with sound attenuator in the pressure fan 2, be all provided on the bottom plate of the top plate of sound attenuator and the fan housing 3
Have ventilation opening, offer winding displacement mouth in the front plate of sound attenuator, the air port of the pressure fan 2 be outer expanding shape and air port upward,
The top of the pedestal 1 is equipped with the fan housing 3, is uniformly distributed equipped with the air outlet 4 along the surrounding of the fan housing 3, and in institute
It states and plate 7 of becalming is installed at air outlet 4, the quantity for the plate 7 of becalming installed at each air outlet 4 is 4, the screening
Aerofoil 7 is arranged in order from top to bottom, by hinge connection between the side and fan housing 3 of the plate 7 of becalming, the plate 7 of becalming
It is equipped with the fixture block and card slot to match between the other side and fan housing 3, handle 7.1 is equipped on the surface of the plate 7 of becalming, described
The inside of handle 7.1 is embedded with magnet piece, the fan housing 3) it is inlaid with metal derby on the side of 7 junction of plate of becalming；
It is fixed with the rotating seat 5 at the top of the fan housing 3, shape, the size of the rotating seat 5 match with the fan housing 3, institute
It is that double-layer structure is divided into internal layer 5.1 and outer layer 5.2 to state rotating seat 5, between the internal layer 5.1 and the upper and lower circle mouth of outer layer 5.2
Bearing 5.3 is installed, is fixedly connected between the bottom and fan housing 3 of the internal layer 5.1, the internal layer 5.1 is equipped with through described
The mounting hole 5.5 of 5.1 layers of body of internal layer is equipped with the mounting hole to match with mounting hole 5.5, mounting hole in the top of the fan housing 3
It is bolted to connection between 5.5 and mounting hole；It is separated between the bottom and fan housing 3 of the outer layer 5.2, described interior
The middle part of layer 5.1 is equipped with rotary shaft 5.4, and the shaft end of the rotary shaft 5.4 is connect with the output end of the motor 6, in the electricity
The outside of machine 6 is cased with protecting crust 6.1, and is connected by fixed strut 8 between protecting crust 6.1 and outer layer 5.2；In the pedestal 1
Upper surface be equipped with circular sliding rail 9, the bottom of the fan housing 3 is equipped with sliding block and the sliding block is socketed on sliding rail 9, the bottom
Seat 1 is equipped with switch button 10；The fan housing 3 be it is cylindric, and the outer surface of the fan housing 3 be uniformly distributed covering it is flexible
Silica gel buffer zone 11, plate 7 of becalming are covered with activated carbon sound-absorbing spongy layer along the inner surface of the fan housing 3；At the bottom of the pedestal 1
Portion is equipped with pulley 12 and brake device.
The present invention is a kind of living electric apparatus, and when in use, electric fan integral assembling is completed, first by the cunning of 3 bottom of fan housing
Block is socketed on the sliding rail 9 on 1 surface of pedestal, then will be bolted between fan housing 3 and the internal layer 5.1 of rotating seat 5, then will
The output axis connection of rotary shaft 5.4 and motor 6, finally by screw or bolt etc. by rotating seat outer layer 5.2 and 6 protecting crust of motor
Between fixation strut 8 fix, after the completion of assembled, by switch button 10 by the power supply opening of pressure fan 2, blow at this time
Machine 2 is blown upwards, and the equally distributed air outlet of 3 surrounding of fan housing 4 can blow to multiple directions simultaneously, while while air-supply
The switch that motor 6 can be opened drives fan housing 3 to rotate by rotating seat 5 and rotary shaft 5.4, at this time 4 one side of air outlet
It blows and rotates on one side outward, the quick flowing of ambient air can be driven, keep the circulation of room air more preferable, indoors people
Number it is less when can select close rotation air-supply or the plate 7 of becalming at respective direction air outlet 4 is closed, make extra wind from its
Its air outlet 4 is sent out；And according to personal use demand can select to open the plate 7 of becalming of different height when in use or
It closes, is such as that the plate 7 of becalming of respective heights position can be closed when being not desired to blow head or abdomen, the outlet air for reducing air outlet 4 is high
Degree and range, the plate 7 that will becalm after fan use are closed, and can also prevent from entering dust, impurity inside fan housing well
Deng；The activated carbon noise reduction sponge that 3 inner surface of fan housing covers during outlet air simultaneously can not only be reduced to a certain degree with sound-absorbing
Outlet air sound, dust, the particulate matter etc. in outlet air air can also be adsorbed, keep the wind of submitting cleaner, this wind
Fan mainly uses convenient for people in daily life, particularly suitable for the interior of the more number such as office, restaurant, such as handles official business
Room is different from electric fan on the market now, air outlet 4 is designed in 3 surrounding of fan housing, using only needed when this electric fan one just
It can make the people of surrounding that can blow to wind, and without waiting for the time, also only use the space for occupying an electric fan, very
Save occupied space.
The basic principles and main features and advantages of the present invention of the present invention, the technology of the industry has been shown and described above
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of electric fan that can be blown with 360 ° of rotations, it is characterized in that：Including pedestal (1), pressure fan (2), fan housing (3), go out
Air port (4), rotating seat (5) and motor (6) are mounted with the pressure fan (2) in the inside of the pedestal (1), described to send
The air port of wind turbine (2) be outer expanding shape and air port upward, the fan housing (3) is equipped in the top of the pedestal (1), along the fan housing
(3) surrounding is uniformly distributed equipped with the air outlet (4), and plate of becalming (7) is equipped at the air outlet (4), described
The rotating seat (5) is fixed at the top of fan housing (3), shape, the size of the rotating seat (5) match with the fan housing (3),
The rotating seat (5) is that double-layer structure is divided into internal layer (5.1) and outer layer (5.2), the internal layer (5.1) and outer layer (5.2)
Bearing (5.3) is installed between upper and lower circle mouth, is fixedly connected between the bottom and fan housing (3) of the internal layer (5.1), it is described outer
It is separated between the bottom and fan housing (3) of layer (5.2), it is equipped with rotary shaft (5.4) at the middle part of the internal layer (5.1), it is described
The shaft end of rotary shaft (5.4) is connect with the output end of the motor (6)；It is equipped with circular cunning in the upper surface of the pedestal (1)
The bottom of rail (9), the fan housing (3) is equipped with sliding block and the sliding block is socketed on sliding rail (9), and the pedestal (1) is equipped with and opens
Close button (10).
2. a kind of electric fan that can be blown with 360 ° of rotations according to claim 1, it is characterized in that：In the motor (6)
Outside be cased with protecting crust (6.1), and connect by fixed strut (8) between protecting crust (6.1) and outer layer (5.2).
3. a kind of electric fan that can be blown with 360 ° of rotations according to claim 1, it is characterized in that：Each air outlet
(4) quantity for the plate (7) of becalming installed at is 4, and the plate of becalming (7) is arranged in order from top to bottom, the plate of becalming
(7) by hinge connection between side and fan housing (3), phase is equipped between the other side and fan housing (3) of the plate of becalming (7)
The fixture block and card slot matched.
4. a kind of electric fan that can be blown with 360 ° of rotations according to claim 1, it is characterized in that：In the plate of becalming
(7) surface is equipped with handle (7.1), magnet piece is embedded in the inside of the handle (7.1), close to described on the fan housing (3)
The becalm side of plate (7) junction is inlaid with metal derby.
5. a kind of electric fan that can be blown with 360 ° of rotations according to claim 1, it is characterized in that：The fan housing (3) is
It is cylindric, and be uniformly distributed in the outer surface of the fan housing (3) and be covered with flexible silica gel buffer zone (11), along the fan housing (3)
Inner surface be covered with activated carbon sound-absorbing spongy layer.
6. a kind of electric fan that can be blown with 360 ° of rotations according to claim 1, it is characterized in that：The internal layer (5.1)
It is equipped with the mounting hole (5.5) through the internal layer (5.1) layer body, is equipped with and mounting hole (5.5) in the top of the fan housing (3)
The mounting hole to match, mounting hole (5.5) are bolted to connection between mounting hole.
7. a kind of electric fan that can be blown with 360 ° of rotations according to claim 1, it is characterized in that：In the pressure fan
(2) it is covered with sound attenuator, ventilation opening, the front plate of sound attenuator is equipped on the bottom plate of the top plate of sound attenuator and the fan housing (3)
On offer winding displacement mouth.
8. a kind of electric fan that can be blown with 360 ° of rotations according to claim 1, it is characterized in that：In the pedestal (1)
Bottom pulley (12) and brake device are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810569829.1A CN108716477B (en) | 2018-06-05 | 2018-06-05 | Electric fan capable of blowing air in 360-degree rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810569829.1A CN108716477B (en) | 2018-06-05 | 2018-06-05 | Electric fan capable of blowing air in 360-degree rotation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108716477A true CN108716477A (en) | 2018-10-30 |
| CN108716477B CN108716477B (en) | 2020-04-10 |
Family
ID=63912860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810569829.1A Active CN108716477B (en) | 2018-06-05 | 2018-06-05 | Electric fan capable of blowing air in 360-degree rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108716477B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182407A (en) * | 2019-10-18 | 2020-05-19 | 广东小天才科技有限公司 | Air supply control method of intelligent sound box, intelligent sound box and storage medium |
| CN112594205A (en) * | 2020-12-03 | 2021-04-02 | 王玮 | Desktop surrounding type fan |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201902359U (en) * | 2010-12-07 | 2011-07-20 | 郭洁兰 | Base structure of fan without blades |
| CN203189295U (en) * | 2012-11-16 | 2013-09-11 | 重庆市南川道南中学校 | 360 DEG rotating bladeless electric fan |
| KR101472760B1 (en) * | 2014-02-07 | 2014-12-15 | 이광식 | Body tilting device for no blades fan |
| CN205895703U (en) * | 2016-07-11 | 2017-01-18 | 浙江久友电器科技有限公司 | Blade -free fan |
| CN107420290A (en) * | 2017-09-19 | 2017-12-01 | 湖州宸唯环保科技有限公司 | A kind of purification of air bladeless fan with heating function |
| CN107621025A (en) * | 2016-07-14 | 2018-01-23 | 深圳市联创电器实业有限公司 | Have the air circulation fan of humidification function concurrently |
| CN107781143A (en) * | 2017-10-15 | 2018-03-09 | 应辉 | Bladeless fan |
| CN207420828U (en) * | 2017-10-15 | 2018-05-29 | 应辉 | A kind of removable bladeless fan |
-
2018
- 2018-06-05 CN CN201810569829.1A patent/CN108716477B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201902359U (en) * | 2010-12-07 | 2011-07-20 | 郭洁兰 | Base structure of fan without blades |
| CN203189295U (en) * | 2012-11-16 | 2013-09-11 | 重庆市南川道南中学校 | 360 DEG rotating bladeless electric fan |
| KR101472760B1 (en) * | 2014-02-07 | 2014-12-15 | 이광식 | Body tilting device for no blades fan |
| CN205895703U (en) * | 2016-07-11 | 2017-01-18 | 浙江久友电器科技有限公司 | Blade -free fan |
| CN107621025A (en) * | 2016-07-14 | 2018-01-23 | 深圳市联创电器实业有限公司 | Have the air circulation fan of humidification function concurrently |
| CN107420290A (en) * | 2017-09-19 | 2017-12-01 | 湖州宸唯环保科技有限公司 | A kind of purification of air bladeless fan with heating function |
| CN107781143A (en) * | 2017-10-15 | 2018-03-09 | 应辉 | Bladeless fan |
| CN207420828U (en) * | 2017-10-15 | 2018-05-29 | 应辉 | A kind of removable bladeless fan |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182407A (en) * | 2019-10-18 | 2020-05-19 | 广东小天才科技有限公司 | Air supply control method of intelligent sound box, intelligent sound box and storage medium |
| CN111182407B (en) * | 2019-10-18 | 2021-12-21 | 广东小天才科技有限公司 | Air supply control method of intelligent sound box, intelligent sound box and storage medium |
| CN112594205A (en) * | 2020-12-03 | 2021-04-02 | 王玮 | Desktop surrounding type fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108716477B (en) | 2020-04-10 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200316 Address after: 528427 workshop 1, No.30, Guangming North Road, shenghuibei Industrial Zone, Nantou Town, Zhongshan City, Guangdong Province Applicant after: ZHONGSHAN SHIYAO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 723300 a group of Liang Jia village, Yangxian County, Hanzhoung, Shaanxi Applicant before: Wang Yong |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An electric fan that can rotate 360deg to supply air Effective date of registration: 20220823 Granted publication date: 20200410 Pledgee: Bank of Guangzhou Co.,Ltd. Zhongshan branch Pledgor: ZHONGSHAN SHIYAO INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2022980013316 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230727 Granted publication date: 20200410 Pledgee: Bank of Guangzhou Co.,Ltd. Zhongshan branch Pledgor: ZHONGSHAN SHIYAO INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2022980013316 |