CN107313994A - A kind of fan for swinging pectinid - Google Patents
A kind of fan for swinging pectinid Download PDFInfo
- Publication number
- CN107313994A CN107313994A CN201710705663.7A CN201710705663A CN107313994A CN 107313994 A CN107313994 A CN 107313994A CN 201710705663 A CN201710705663 A CN 201710705663A CN 107313994 A CN107313994 A CN 107313994A
- Authority
- CN
- China
- Prior art keywords
- fan
- cloth
- rotary shaft
- fixed block
- pectinid
- 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
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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
- F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of fan for swinging pectinid, belongs to household electrical appliance technical field, more particularly to a kind of fan for swinging pectinid.Fan includes rotary shaft, cloth, drive device, control device, power module, left fixed block and right fixed block.Rotary shaft one end is provided with circular gear and is connected to drive device, and the other end is connected to left fixed block, cloth is equiped with the rotating shaft.Drive device includes motor and sector gear.Motor drives sector gear to be rotated, sector gear drives circular gear to turn an angle, so that rotary shaft also and then turns an angle, rotary shaft drives cloth constantly to be swung simultaneously, the gravitional force that cloth is obtained after peak is swung to using itself is converted to kinetic energy, wind is constantly formed during cloth is constantly swung back and forth, the effect of pectinid cooling is reached.The present invention is simple in construction, easily realizes, energy consumption is low, it is not necessary to which motor carries out high speed rotation, obtains wind by the cloth of swing, wind is soft and comfortable.
Description
Technical field
A kind of fan for swinging pectinid, belongs to household electrical appliance technical field, more particularly to a kind of fan for swinging pectinid.
Background technology
Hot summer, every household can all use various cooling sharp weapon.Air-conditioning temperature-reducing effect is obvious, but high energy consumption
And it is expensive；The wind face size of bladeless fan blowout is fixed, and because wind-force is excessively concentrated, cold wind can only blow to one when in use
Body, can not much accomplish natural wind simulating；Fan with fan blade needs to set the protecting wire net of caged, protecting wire net when in use
Not only producing efficiency is low, cost is high, and security performance can not be completely secured.
The content of the invention
The purpose of the present invention is to overcome the shortcomings of above-mentioned conventional fan, invents a kind of pectinid by way of swinging cloth
Fan.
A kind of fan for swinging pectinid, including rotary shaft, cloth, drive device, control device, power module, left fixation
Block and right fixed block.Described rotary shaft one end is provided with circular gear and is connected to drive device, and the other end is connected to left fixed block,
Cloth can also be installed in the side of rotary shaft.The drive device includes motor and sector gear, and motor can drive when rotating
Sector gear is rotated, and sector gear can drive the circular gear in rotary shaft to turn an angle.The one of drive device
Side is connected to right fixed block.The control device is placed in by drive device, with motor and the power module being placed in by drive device
It is connected, is capable of the startup and stopping of controlled motor.The left fixed block and right fixed block are all for fan is fixed on into bed
On.
Preferably, the rotary shaft can be stretched, and rotary shaft can be adjusted according to service condition in user
Length, receive when not in use it is most short, beneficial to reduce parking space.
Preferably, the cloth can be disassembled from rotary shaft, facilitated and cleaned and changed.
Preferably, the motor uses servomotor or stepper motor.
Preferably, bearing is additionally provided with the friction when swinging between rotary shaft and left fixed block, left fixed block to reduce,
Rotary shaft is arranged on left fixed block by bearing.
Preferably, it is preferably to be swung cloth, clip is equipped with the two ends of rotary shaft, the clip can turning
Moving axis clips the both sides of cloth when rotating so that cloth is easier to make for swinging.
Preferably, to make the fitting limit of expansion fan, the fan also includes support frame, and support frame as described above, which is provided with, to be consolidated
The fixed plate of fixed left fixed block and right fixed block, by fan suspension in the air.
The fan of the swing pectinid is such installs and work：If the fan is arranged on the lower berth bed of bunk beds,
Fan is arranged on two crossbeams of upper berth bed by left fixed block and right fixed block.If the fan is arranged on individual layer bed
When, a support frame is installed by bedstead, left fixed block and right fixed block are fixed by support frame so that fan is suspended on bed
Overhead, when not in use disassembles support frame.When using the fan, switch on power, motor is started by control device.
Sector gear is driven to be rotated when motor is rotated, sector gear can drive the circular gear in rotary shaft to turn an angle,
So that rotary shaft also and then turns an angle, while rotary shaft also drives cloth to be swung, cloth is after peak is swung to
The gravitional force obtained using itself is converted to kinetic energy, is swung back and forth.Drive and turn again after sector gear turns over a circle
Moving axis turns an angle, and cloth is regained gravitional force, cloth is constantly swung back and forth, during swing
Wind is constantly formed, the effect of pectinid cooling is reached.
A kind of fan of swing pectinid of the present invention, it is simple in construction compared with conventional fan, easily realize, energy consumption is low, no
Need motor to carry out high speed rotation, wind is obtained by the cloth of swing, wind is soft and comfortable, change the shape of the acquisition wind of fan
Formula, in the absence of the situation of accidental injury.The present invention is highly suitable for space more narrow room, need to only install on bedstead, reduction
Fan being taken up space in room.
Brief description of the drawings
Fig. 1 is the fan structure schematic diagram for swinging pectinid；Fig. 2 is that drive device is illustrated with rotary shaft connecting portion section
Figure；Fig. 3 is support frame structure schematic diagram.
In figure, 1- rotary shafts, 11- clips, 2- cloths, 3- drive devices, 31- motors, 32- sector gears, 4- control dresses
Put, 5- power modules, the left fixed blocks of 6-, 61- bearings, the right fixed blocks of 7-, 8- circular gears, 9- support frames, 91- fixed plates.
Embodiment
The present invention is illustrated below in conjunction with the accompanying drawings：It is a kind of swing pectinid fan, including rotary shaft 1, cloth 2,
Drive device 3, control device 4, power module 5, left fixed block 6 and right fixed block 7.Described one end of rotary shaft 1 is provided with round tooth
Take turns 8 and be connected to drive device 3, the other end is connected to left fixed block 6, cloth 2 is also equiped with the side of rotary shaft 1.It is described
Drive device 3 includes motor 31 and sector gear 32, and motor 31 can drive sector gear 32 to be rotated when rotating, sector
Wheel 32 can drive the circular gear 8 in rotary shaft 1 to turn an angle.Right fixed block 7 is connected in the side of drive device 3.
The control device 4 is embedded in drive device 3, is connected with motor 31 and the power module being embedded in drive device 35, can
The startup and stopping of controlled motor 31.The left fixed block 6 and right fixed block 7 are all for fan is fixed in bed.
The rotary shaft 1 can be stretched, and the length of rotary shaft 1 can be adjusted in user according to service condition,
Receive when not in use it is most short, beneficial to reduce parking space.
The cloth 2 can be disassembled from rotary shaft 1, facilitated and cleaned and changed.
The motor 31 uses servomotor or stepper motor.
Bearing 61 is additionally provided with the friction when swinging between rotary shaft 1 and left fixed block 6, left fixed block 6 to reduce, is turned
Moving axis 1 is arranged on left fixed block 6 by bearing 51.
Preferably to be swung cloth 2, clip 11 is equipped with the two ends of rotary shaft 1, the clip 11 can turn
Moving axis 1 clips the both sides of cloth 2 when rotating so that cloth 2 is easier to make for swinging.
To make the fitting limit of expansion fan, the fan also includes support frame 9, and support frame as described above 9 has two pieces can fix
The fixed plate 91 of left fixed block 6 and right fixed block 7, by fan suspension in the air.
The fan of the swing pectinid is such installs and work：If the fan is arranged on the lower berth bed of bunk beds,
Fan is arranged on two crossbeams of upper berth bed by left fixed block 6 and right fixed block 7.If the fan is arranged on individual layer bed
When, a support frame is installed by bedstead, left fixed block 6 and right fixed block 7 are fixed by support frame so that fan is suspended on bed
Sky is spread, when not in use support frame is disassembled.When using the fan, switch on power, electricity is started by control device 4
Machine 31.Sector gear 32 is driven to be rotated when motor 31 is rotated, sector gear 32 can drive the circular gear 8 in rotary shaft 1
Turn an angle so that rotary shaft 1 also and then turns an angle, while rotary shaft 1 also drives cloth 2 to be swung, cloth
The gravitional force that block 2 is obtained after peak is swung to using itself is converted to kinetic energy, is swung back and forth.Treat 32 turns of sector gear
Drive rotary shaft 1 to turn an angle again after crossing a circle, cloth 2 is regained gravitional force, cloth 2 is constantly come
Backswing is moved, and wind is constantly formed during swing, reaches the effect of pectinid cooling.
Claims (7)
1. a kind of fan for swinging pectinid, it is characterised in that：Including rotary shaft（1）, cloth（2）, drive device（3）, control dress
Put（4）, power module（5）, left fixed block（6）With right fixed block（7）；Rotary shaft（1）One end is provided with circular gear（8）And connection
Drive device（3）, the other end is connected to left fixed block（6）, in rotary shaft（1）Side be also equiped with cloth（2）；Driving dress
Put（3）Including motor（31）And sector gear（32）；In drive device（3）Side be connected to right fixed block（7）；Control device
（4）It is placed in drive device（3）Side, with motor（31）And it is placed in drive device（3）Other power module（5）It is connected.
2. a kind of fan for swinging pectinid according to claim 1, it is characterised in that：The rotary shaft（1）Can carry out
It is flexible.
3. a kind of fan for swinging pectinid according to claim 1 or 2, it is characterised in that：The cloth（2）Can be from rotation
Axle（1）On disassemble.
4. a kind of fan for swinging pectinid according to claim 1 or 2, it is characterised in that：The motor（31）Using watching
Take motor or stepper motor.
5. a kind of fan for swinging pectinid according to claim 1 or 2, it is characterised in that：Rotated to reduce when swinging
Axle（1）With left fixed block（6）Between friction, left fixed block（6）On be additionally provided with bearing（61）, rotary shaft（1）Pass through bearing
（61）Installed in left fixed block（6）On.
6. a kind of fan for swinging pectinid according to claim 1 or 2, it is characterised in that：Preferably to make cloth（2）Enter
Row is swung, in rotary shaft（1）Two ends be equipped with clip（11）.
7. a kind of fan for swinging pectinid according to claim 1 or 2, it is characterised in that：To make the installation of expansion fan
Scope, the fan also includes support frame（9）, support frame as described above（9）There are two pieces of fixed plates（91）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710705663.7A CN107313994A (en) | 2017-08-17 | 2017-08-17 | A kind of fan for swinging pectinid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710705663.7A CN107313994A (en) | 2017-08-17 | 2017-08-17 | A kind of fan for swinging pectinid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107313994A true CN107313994A (en) | 2017-11-03 |
Family
ID=60177081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710705663.7A Pending CN107313994A (en) | 2017-08-17 | 2017-08-17 | A kind of fan for swinging pectinid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107313994A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518364A (en) * | 2018-03-27 | 2018-09-11 | 联想(北京)有限公司 | A kind of swinging fan and electronic equipment |
| CN111958695A (en) * | 2020-08-25 | 2020-11-20 | 刘文星 | Perforating device for wood processing |
| CN112845063A (en) * | 2021-01-04 | 2021-05-28 | 曾福林 | Medical treatment is with medicinal material dehumidification and screening installation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2046259U (en) * | 1989-04-06 | 1989-10-18 | 吕卫东 | Multiple pictures mechanical cartoon type bill-board |
| CN201679776U (en) * | 2010-05-12 | 2010-12-22 | 刘爱民 | Electric ceiling fan |
| CN204591751U (en) * | 2015-05-11 | 2015-08-26 | 吕翔亘 | A kind of Multimode Intelligent energy-saving fan |
| CN205841335U (en) * | 2016-08-08 | 2016-12-28 | 荆世杰 | Punka |
-
2017
- 2017-08-17 CN CN201710705663.7A patent/CN107313994A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2046259U (en) * | 1989-04-06 | 1989-10-18 | 吕卫东 | Multiple pictures mechanical cartoon type bill-board |
| CN201679776U (en) * | 2010-05-12 | 2010-12-22 | 刘爱民 | Electric ceiling fan |
| CN204591751U (en) * | 2015-05-11 | 2015-08-26 | 吕翔亘 | A kind of Multimode Intelligent energy-saving fan |
| CN205841335U (en) * | 2016-08-08 | 2016-12-28 | 荆世杰 | Punka |
Non-Patent Citations (1)
| Title |
|---|
| 高志: "《机械原理课程设计》", 31 May 2016, 华东理工大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518364A (en) * | 2018-03-27 | 2018-09-11 | 联想(北京)有限公司 | A kind of swinging fan and electronic equipment |
| US11215200B2 (en) | 2018-03-27 | 2022-01-04 | Lenovo (Beijing) Co., Ltd. | Oscillating fan and electronic device having the same |
| CN111958695A (en) * | 2020-08-25 | 2020-11-20 | 刘文星 | Perforating device for wood processing |
| CN112845063A (en) * | 2021-01-04 | 2021-05-28 | 曾福林 | Medical treatment is with medicinal material dehumidification and screening installation |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
|
| RJ01 | Rejection of invention patent application after publication |