CN106321484A - Suspension type double-end-control electric fan - Google Patents
Suspension type double-end-control electric fan Download PDFInfo
- Publication number
- CN106321484A CN106321484A CN201610750435.7A CN201610750435A CN106321484A CN 106321484 A CN106321484 A CN 106321484A CN 201610750435 A CN201610750435 A CN 201610750435A CN 106321484 A CN106321484 A CN 106321484A
- Authority
- CN
- China
- Prior art keywords
- fan
- main shaft
- electric
- motor
- fixed
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 20
- 238000013461 design Methods 0.000 claims description 14
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- 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
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
Abstract
The invention discloses a suspension type double-end-control electric fan. The suspension type double-end-control electric fan comprises an integral fixing tray, a spindle fixing tray, a first motor fan, a second motor fan and the like. Both the integral fixing tray and the spindle fixing tray are fixed to a roof. The spindle fixing tray is used for rotatably fixing a spindle. A main motor is fixed in the integral fixing tray. A main motor gear is fixed to an output shaft of the main motor and matched with a spindle gear fixed to the spindle. The main motor, the spindle fixing tray and the integral fixing tray are kept fixed all the time, and other structures can rotate along with the spindle. By the adoption of the suspension type double-end-control electric fan, the requirements for large air volume, all wind directions, silence and environmental friendliness of cooling electric appliances in dormitories in China are met, the electric fan innovatively achieves omnibearing wind supply, and the air volume of the fan is effectively increased; and through innovative double-end control, user-friendly enjoyment is provided for customers, and requirements of the customers for enjoying the cool in summer are met truly.
Description
Technical field
The present invention relates to dormitory fan structure-design technique field, be specifically related to a kind of suspension double end and control electric fan.
Background technology
Electric fan is one of modal electrical equipment, the most at home, or in the public place such as dormitory, dining room, everywhere
Visible.And along with the development of science and technology, the kind of electric fan is increasing, functionally also tends to intellectuality., for dormitory
Fan yet suffers from following weak point: although the scope that ceiling fan can blow to is more than wall-mounted, but the most not
Everyone can be allowed in dormitory to enjoy, and that electric fan brings is refrigerant.Traditional dormitory fan is carried out for fixing an angle
360 degree of rotations.Have that above-below direction can not be taken into account, each fan wind-engaging time classmate short, each be for the need whether dried
The problem such as seek.
In order to meet China dormitory, electrical equipment Wind Volume of enjoying the cool, full blast are created to, the noiseless and demand of environmental protection, this fan
New property is exactly to realize the comprehensive air-supply of fan, is effectively increased the air output of fan, and subversive double end controls to carry for consumer
For the enjoyment of hommization, really meet the demand that consumer enjoys the cool summer.Based on this, the present invention is from structure and controls in terms of two,
Devise suspension two-head electric fan.
Summary of the invention
For achieving the above object and other relevant purposes, the present invention provides and realizes comprehensive air-supply and the bigger noise of air output
Less suspension type two-head electric fan.For reaching above-mentioned purpose, the design of the present invention is as follows:
Conceiving according to foregoing invention, the present invention uses following technical proposals: a kind of suspension double end controls electric fan, and its feature exists
In, it include overall fixed tray, main shaft fixed tray, the first electric motor fan, the second electric motor fan, first rotating arm, second
Turning arm, movable pulley, mainshaft gear, driving wheel rope, mair motor gear, the first electric rotating machine, the second electric rotating machine, main shaft, main electricity
Machine, overall fixed tray and main shaft fixed tray be each attached to roof, and main shaft fixed tray fixed main shaft, in overall fixed tray
Fixing mair motor, a main motor output shaft is fixed mair motor gear, mair motor gear and the master being fixed on main shaft
Shaft gear coordinates, and round tray is positioned at the bottom of overall fixed tray, and the first electric rotating machine, the second electric rotating machine are each attached to circle torr
On dish, round tray is fixed with main shaft, and first rotating arm, the second turning arm all lower end hinges with main shaft are fixed, first rotating arm
Fixing connecting the first electric motor fan, the second turning arm is fixing connects the second electric motor fan, on the shell of the first electric motor fan, second
All fixing movable pulley on the shell of electric motor fan, one end of driving wheel rope is fixed on main shaft, and the other end of driving wheel rope is by dynamic
It is connected with the first electric rotating machine, the second electric rotating machine after the surrounding of pulley.
Preferably, described first electric motor fan, the inside of the second electric motor fan all include motor and fan head, motor drive
Fan head rotates.
Preferably, the fan head of described first electric motor fan, the fan head of the second electric motor fan all include blade, and blade uses five
Impeller structure designs.
Preferably, the fan head of described first electric motor fan is connected with main shaft by first rotating arm, the second electric motor fan
Fan head is connected with main shaft by the second turning arm, realizes above-below direction and swings.
Preferably, gear drive is used between described mair motor gear and mainshaft gear, by described mair motor translating rotation
Rotation for main shaft, it is achieved that the fine setting of motor speed and coarse adjustment.
Preferably, described movable pulley and the first electric rotating machine, the second rotation, main shaft form movable pulley mechanism, alleviate
Electric rotating machine half power.
Preferably, described mair motor, main shaft fixed tray, overall fixed tray remain fixing.
Preferably, main shaft is fixed on roof by described main shaft fixed tray.
The present invention compared with prior art, has following obvious prominent substantive distinguishing features and notable technology is entered
Step: in the present invention, by mair motor gear and mainshaft gear transmission, is the rotation of main shaft by mair motor translating rotation, it is considered to whole
The effect to motor shaft of the gravity of body structure, the present invention uses gear drive, it is achieved that the fine setting of motor speed and coarse adjustment.Separately
Outward, the first electric rotating machine, the second electric rotating machine being fixed on round tray, round tray is fixed with main shaft simultaneously.First motor wind
The fan head of fan is connected with main shaft by first rotating arm, and the fan head of the second electric motor fan is connected with main shaft by the second turning arm,
Realize above-below direction to swing.First electric motor fan, the second electric motor fan housing above all fix movable pulley, movable pulley one end with
First electric rotating machine, the second electric rotating connect, and the other end is fixed on main shaft, form movable pulley mechanism, alleviate electric rotating machine half
Power.Wherein mair motor, main shaft fixed tray, overall fixed tray remain fixing, and remaining structure all can be revolved along with main shaft
Turn.
The actively progressive effect of the present invention: present invention accomplishes China dormitory to electrical equipment Wind Volume of enjoying the cool, full blast to,
Noiseless and the demand of environmental protection, this fan novelty is exactly to realize the comprehensive air-supply of fan, is effectively increased the air output of fan, top
The double end of the property covered controls to provide the enjoyment of hommization for consumer, really meets the demand that consumer enjoys the cool summer.
Accompanying drawing explanation
Fig. 1 is that suspension double end of the present invention controls fan structure figure.
Detailed description of the invention
Provide present pre-ferred embodiments below in conjunction with the accompanying drawings, to describe technical scheme in detail.
Seeing Fig. 1, this suspension double end controls electric fan and includes overall fixed tray 14, main shaft fixed tray 13, first
Electric motor fan the 1, second electric motor fan 2, first rotating arm the 3, second turning arm 4, movable pulley 5, mainshaft gear 6, driving wheel rope 7, master
Motor gear the 8, first electric rotating machine the 9, second electric rotating machine 10, main shaft 11, mair motor 12, overall fixed tray 14 and main shaft are solid
Determine pallet 13 and be each attached to roof, main shaft fixed tray 13 fixed main shaft 11, in overall fixed tray 14, fix mair motor 12, main
Fixing mair motor gear 8 on motor 12 output shaft, mair motor gear 8 coordinates with the mainshaft gear 6 being fixed on main shaft 11, one
Round tray is positioned at the bottom of overall fixed tray 14, and first electric rotating machine the 9, second electric rotating machine 10 is fixed on round tray；The
The lower end hinge of one turning arm the 3, second turning arm 4 and main shaft 11 is fixed, and fixing on first rotating arm 3 connects the first electric motor fan
1, fixing connection the second electric motor fan 2 on the second turning arm 4, the inside of first electric motor fan the 1, second electric motor fan 2 all includes
Motor and fan head, driven fan head to rotate by motor, and all fixing dynamic sliding on the shell of first electric motor fan the 1, second electric motor fan 2
Wheel 5, one end of driving wheel rope 7 is fixed on main shaft 11, and the other end of driving wheel rope 7 is by revolving with first after the surrounding of movable pulley 5
Rotating motor the 9, second electric rotating machine 10 connects.
This suspension two-head electric fan entirety mainly includes mair motor, the first electric motor fan, the second electric motor fan, the first rotation
Rotating motor, the second electric rotating machine, the inside of first electric motor fan the 1, second electric motor fan 2 all include motor and fan head, motor and
Flabellum is fixed in electric fan head, and motor drives flabellum to rotate.Main shaft 11 is fixed on roof by main shaft fixed tray 13, but is not intended to
The rotation of main shaft 11.Mair motor 12 is fixed on roof by overall fixed tray 14, is passed with mainshaft gear 6 by mair motor gear 8
Dynamic, can be by the rotation that mair motor 12 translating rotation is main shaft 11, the reason that the program does not use mair motor 11 directly to drive is to examine
Consider the effect to motor shaft of the integrally-built gravity, therefore use gear drive, be possible not only to alleviate overall gravity for motor
The effect of axle, it is often more important that based on gear drive, it is achieved that the fine setting of motor speed and coarse adjustment, i.e. meets the need of different wind speed
Asking, it addition, be fixed on round tray by first electric rotating machine the 9, second electric rotating machine 10, round tray is fixed with main shaft 11 simultaneously.
The fan head of the first electric motor fan 1 is connected with main shaft 11 by first rotating arm 3, and the fan head of the second electric motor fan 2 is by the second rotation
Pivoted arm 4 is connected with main shaft 11, can realize above-below direction and swing, and the fan head part of first electric motor fan the 1, second electric motor fan 2 is equal
Including motor and blade, blade uses five impeller structure designs, can reduce noise, it is ensured that the quiet of electric fan.First motor
Movable pulley 5 it is fixedly connected with, movable pulley 5 one end and the first electric rotating machine 9, the above the fan head of fan the 1, second electric motor fan 2
Two electric rotating machines 10, main shaft 11 form movable pulley mechanism, alleviate electric rotating machine half power.Wherein mair motor 12, main shaft are fixed
Dish 13, overall fixed disk 14 remain fixing；Remaining structure all can do axial-rotation along with main shaft 11.
The present invention can adjust fan angle of inclination by electric rotating machine, takes into account above-below direction.Meanwhile, the design mair motor
Slewing area can select: one, may select and does not swing blowing；Two, only have a people to need pectinid, a fan head, shake can be opened
Scope selects 60 degree to come and go；Three, adjacent two individual demand pectinids, open a fan head, and swing range selects 180 degree to come and go；Four,
Diagonally opposing corner two people dries, and opens two fan heads, and swing range is 60 degree and comes and goes；Five, four people's blowings, open two fan heads, shake
Dynamic scope is 150 degree and comes and goes.Above-mentioned carried hunting range or path are only reference value, do not fix, all can be according to the actual requirements
Independently arrange.
Based on Electromechanical Design principle, modularity can be used to be controlled the design of aspect.Function based on fan
Feature, the present invention uses main control chip, speed adjusting module, security module and power module.
Main control chip is the core of whole fan control design, completes wind speed regulation, remotely control, peace congruous function, is
The basis that whole system normally works, its selection is directly connected to the successful operation of whole system.Select highly versatile, power consumption
The good STM32(of little, stable performance represents the 32-bit microprocessor of ARM Cortex-M kernel) family chip is a low electricity
Pressure, high-performance ARM chip, powerful STM32 family chip can be used for the application scenario of many relatively complex control systems.
Speed adjusting module is one of necessary function of whole fan control design, completes the function of wind speed regulation, it
Functional design is based primarily upon regulation motor speed to realize the regulation of wind speed.Based on this, the present invention selects servomotor as electricity
The driving source of machine, chooses Freescale MC33886 as motor drive ic.
Security module be mainly designed to based on contingency occurs, such as electrical fault, wind speed is too fast, program fleet etc.,
Alarm can be carried out with mounted LED lamp bubble, by case of a fault, input high-frequency PWM (pulse width modulation) ripple, LED
Lamp flashes, and prompting indoor occupant closes power supply as early as possible.
Power module is the Power Management Design on master control borad, mainly includes counter-measure design and reset design etc., uses steady
Pressure chip is achieved, additionally can be with the state of testing circuit electric current.
In sum, present invention accomplishes China dormitory to electrical equipment Wind Volume of enjoying the cool, full blast to, noiseless and environmental protection
Demand, this fan novelty is exactly to realize the comprehensive air-supply of fan, is effectively increased the air output of fan, subversive double end control
It is made as consumer and the enjoyment of hommization is provided, really meet the demand that consumer enjoys the cool summer.
Particular embodiments described above, solves the technical problem that the present invention, technical scheme and beneficial effect are carried out
Further describe, be it should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to
The present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in this
Within the protection domain of invention.
Claims (8)
1. a suspension double end controls electric fan, it is characterised in that it include overall fixed tray, main shaft fixed tray, the
One electric motor fan, the second electric motor fan, first rotating arm, the second turning arm, movable pulley, mainshaft gear, driving wheel rope, mair motor tooth
Wheel, the first electric rotating machine, the second electric rotating machine, main shaft, mair motor, overall fixed tray and main shaft fixed tray are each attached to room
Top, main shaft fixed tray fixed main shaft, fix mair motor in overall fixed tray, a main motor output shaft fixes mair motor
Gear, mair motor gear coordinates with the mainshaft gear being fixed on main shaft, and round tray is positioned at the bottom of overall fixed tray,
First electric rotating machine, the second electric rotating machine are each attached on round tray, and round tray is fixed with main shaft, first rotating arm, the second rotation
Pivoted arm all lower end hinges with main shaft are fixed, and first rotating arm is fixing connects the first electric motor fan, and the second turning arm is fixing to be connected
Second electric motor fan, on the shell of the first electric motor fan, all fixes movable pulley, the one of driving wheel rope on the shell of the second electric motor fan
End is fixed on main shaft, and the other end of driving wheel rope by after the surrounding of movable pulley with the first electric rotating machine, the second electric rotating machine
Connect.
Suspension double end the most according to claim 1 controls electric fan, it is characterised in that described first electric motor fan, the
The inside of two electric motor fans all includes motor and fan head, motor drive fan head to rotate.
Suspension double end the most according to claim 2 controls electric fan, it is characterised in that the fan of described first electric motor fan
Head, the fan head of the second electric motor fan all include blade, and blade uses five impeller structure designs.
Suspension double end the most according to claim 2 controls electric fan, it is characterised in that the fan of described first electric motor fan
Head is connected with main shaft by first rotating arm, and the fan head of the second electric motor fan is connected with main shaft by the second turning arm, realizes
Above-below direction swings.
Suspension double end the most according to claim 1 controls electric fan, it is characterised in that described mair motor gear and main shaft
Between gear use gear drive, be the rotation of main shaft by described mair motor translating rotation, it is achieved that the fine setting of motor speed and
Coarse adjustment.
Suspension double end the most according to claim 1 controls electric fan, it is characterised in that described movable pulley and first
Electric rotating machine, the second rotation, main shaft form movable pulley mechanism, alleviate electric rotating machine half power.
Suspension double end the most according to claim 1 controls electric fan, it is characterised in that described mair motor, main shaft are fixed
Pallet, overall fixed tray remain fixing.
Suspension double end the most according to claim 1 controls electric fan, it is characterised in that described main shaft fixed tray will be main
Axle is fixed on roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750435.7A CN106321484A (en) | 2016-08-30 | 2016-08-30 | Suspension type double-end-control electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750435.7A CN106321484A (en) | 2016-08-30 | 2016-08-30 | Suspension type double-end-control electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106321484A true CN106321484A (en) | 2017-01-11 |
Family
ID=57789738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610750435.7A Pending CN106321484A (en) | 2016-08-30 | 2016-08-30 | Suspension type double-end-control electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106321484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826814A (en) * | 2019-03-28 | 2019-05-31 | 安徽理工大学 | A kind of two fans are windy to blue-tooth intelligence electric fan |
| CN110864391A (en) * | 2019-11-29 | 2020-03-06 | 西安开顿国际工程有限公司 | Intelligent cinema ventilation device and control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030668U (en) * | 1987-12-25 | 1989-01-11 | 张湘民 | Whirlwind ceiling fan |
| CN2076177U (en) * | 1987-05-12 | 1991-05-01 | 张智健 | Steering gear for ceiling fan |
| CN2446313Y (en) * | 2000-09-21 | 2001-09-05 | 立原家电股份有限公司 | Ceiling fan |
| US20030082062A1 (en) * | 2001-11-01 | 2003-05-01 | Chia-Teh Chen | Multi-rotor ceiling fan device |
| CN2551789Y (en) * | 2002-05-08 | 2003-05-21 | 陈家德 | Stable revolution multi-rotor ceiling fan structure |
| CN2637776Y (en) * | 2003-07-02 | 2004-09-01 | 陈家德 | Multi rotor swinging ceiling fan capable of revolution |
| CN202545307U (en) * | 2011-12-30 | 2012-11-21 | 镇江江科机电工程有限公司 | Multi-head ceiling fan |
| CN203594615U (en) * | 2013-10-23 | 2014-05-14 | 上海大学 | Ceiling-mounted fan adjustable in air supply |
| CN204061251U (en) * | 2014-04-03 | 2014-12-31 | 胡建洪 | A kind of rotating disk can constant speed revolution bull ceiling fan |
| CN205260393U (en) * | 2015-12-28 | 2016-05-25 | 施东海 | Multi -head ceiling fan |
-
2016
- 2016-08-30 CN CN201610750435.7A patent/CN106321484A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076177U (en) * | 1987-05-12 | 1991-05-01 | 张智健 | Steering gear for ceiling fan |
| CN2030668U (en) * | 1987-12-25 | 1989-01-11 | 张湘民 | Whirlwind ceiling fan |
| CN2446313Y (en) * | 2000-09-21 | 2001-09-05 | 立原家电股份有限公司 | Ceiling fan |
| US20030082062A1 (en) * | 2001-11-01 | 2003-05-01 | Chia-Teh Chen | Multi-rotor ceiling fan device |
| CN2551789Y (en) * | 2002-05-08 | 2003-05-21 | 陈家德 | Stable revolution multi-rotor ceiling fan structure |
| CN2637776Y (en) * | 2003-07-02 | 2004-09-01 | 陈家德 | Multi rotor swinging ceiling fan capable of revolution |
| CN202545307U (en) * | 2011-12-30 | 2012-11-21 | 镇江江科机电工程有限公司 | Multi-head ceiling fan |
| CN203594615U (en) * | 2013-10-23 | 2014-05-14 | 上海大学 | Ceiling-mounted fan adjustable in air supply |
| CN204061251U (en) * | 2014-04-03 | 2014-12-31 | 胡建洪 | A kind of rotating disk can constant speed revolution bull ceiling fan |
| CN205260393U (en) * | 2015-12-28 | 2016-05-25 | 施东海 | Multi -head ceiling fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826814A (en) * | 2019-03-28 | 2019-05-31 | 安徽理工大学 | A kind of two fans are windy to blue-tooth intelligence electric fan |
| CN110864391A (en) * | 2019-11-29 | 2020-03-06 | 西安开顿国际工程有限公司 | Intelligent cinema ventilation device and control system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
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| WD01 | Invention patent application deemed withdrawn after publication |