CN201763633U - Double-fan-blade omnibearing rotational electric fan - Google Patents
Double-fan-blade omnibearing rotational electric fan Download PDFInfo
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- CN201763633U CN201763633U CN2010201097533U CN201020109753U CN201763633U CN 201763633 U CN201763633 U CN 201763633U CN 2010201097533 U CN2010201097533 U CN 2010201097533U CN 201020109753 U CN201020109753 U CN 201020109753U CN 201763633 U CN201763633 U CN 201763633U
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Abstract
The utility model relates to a double-fan-blade omnibearing rotational electric fan which is provided with an omnibearing rotational air supply device; a cam choking ring is arranged at the upper part of the inner wall of a shell, a rotational part which is composed of a core mechanism shell, a branching line copper ring and a core mechanism longitudinal shaft is fixed on the choking ring, an assisting-rotation plane bearing is arranged at the upper part of the core mechanism shell, a motor fixation supporting plate is arranged at the upper part of the bearing, five copper rings are arranged on the core mechanism longitudinal shaft, lead wires of the inner walls of the copper rings are respectively connected with a first motor, the outer walls of the metal copper rings are respectively contacted with a carbon brush, five carbon brushes are respectively connected with all air speed control wires and the anode and cathode of the power supply, four insulating rings are arranged among the copper rings, a supporting base upper pipe, a supporting base lower pipe and a base are arranged at the lower part of a control table, and a fan blade, a front fan net, a rear fan net and a motor shaft are respectively arranged at left and right sides of the motor, the switching-in port of the power supply is connected with the omnibearing rotational air supply device, and the switching-in port of the omnibearing rotational air supply device is connected with the motor; being economical and practical, the double-fan-blade omnibearing rotational electric fan is an excellent product capable of leading urban and rural households to enjoy the cool.
Description
One, technical field
The utility model relates to the comprehensive blowing device of electric fan, particularly the manufacturing field of the comprehensive rotating electric fan that uses for town-dweller-rural-family and food and drink amusement and office space.
Two, background technique
Last century eight, the electric fan that the nineties is flushed with success for a period of time, but be subjected to the competition and the extruding of air-conditioning, market is atrophy once once, current electric fan is in technology, design, compared with the past on the market philosophy earth-shaking variation taken place, fan has been not only the small household electrical appliance that a kind of ventilation disappears and affixes one's name to, and the innovation on brand-new function is that fan has been developed new market, the innovation make fan avoid with air-conditioning in the collision of striving unexpectedly, air-conditioning mainly is " cooling ", electric fan then is the dual functions of " anti-naturally administration " and " ventilation ", and electric fan utilizes the effect that himself is different from air-conditioning.Though air-conditioning has good refrigeration, but its valuable product and power consumption are big, unconditional long-time use of general entertainment places and office space and family, for energy-saving and cost-reducing, country just sent the proposal that air-conditioning can not be lower than " 26 degree " before 4 years.In this case, with fan replenishing as air-conditioning, especially with the important supplement of the comprehensive rotating electric fan of biparting leaf as air-conditioning, the two is used alternatingly, to save electric energy greatly undoubtedly, reduce cost, improve the economic and social benefits, this also meets the current theme of advocating environmental protection." air-conditioning sickness " that in addition takes place frequently also is the major reason that the Consumer selects fan, use air-conditioning need seal the interior space, make indoor air not circulate by physics, and easily the intersection of breed bacteria and virus is propagated, be in air conditioner surroundings for a long time and be prone to symptoms such as dizziness, flu, and fan can make indoor air obtain effective physics circulation, thereby reaches the purpose of bringing in constant renewal in indoor air.
Continuous development along with China market, deepening continuously of the transfer of Consumer's aesthetic habit and health energy-saving idea, electric fan also is trend of the times in wind direction and function and apparent in good time conversion, significance as the differentiation on the product function, convenience, health, novelty, energy saving, and it is light and handy, beautiful will be the main direction that the coming years, electric fan product developed in outward appearance, in epoch of Consumer's pursuing individuality fashion and sophistication nowadays, show have 86% the Consumer that interviewed that comprehensive rotation air-supply electric fan is shown special preference to the electric fan product with air purification layer according to investigating; There is Consumer over half that comprehensive air-supply and light and handy electric fan are comparatively liked approximately, and present known electric fan product is subjected to the restriction of air supply mode and technical specifications, far can not satisfy the numerous people masses' requirement, bring many inconvenience also for simultaneously people's live and work.
Existing known electric fan product is used very universal, but in design research and development and manufacturing, there are more defective and deficiency, especially wind direction has been become a technical bottleneck of this series products with blowing range and air-supply number of times, its product mainly is based on 90 degree with interior scope air-supply, the purpose that reaches general nice and cool wind designs, can not solve the town and country personnel and directly adopt electric fan to reach the standard of comprehensive rotation air-supply, become the comprehensive cool purpose of sending.As: Chinese patent literature discloses a kind of " window formula electric fan " (92224453) and " new gear case " (21200720007131.8), and the panning angle of the two all is between from zero to 90 degree and the electrodeless adjusting between zero to 100 degree.
Three, model utility content
The utility model mainly is in conjunction with China's reality, further push forward the building of a new socialist countryside and the urban-rural integration construction, with country of the Party Central Committee household electrical appliances spirit of going to the countryside is matched, purpose provides the comprehensive rotating electric fan of a kind of biparting leaf, to solve cities and towns rural households and food and drink amusement and office space reach comprehensive air-supply in using the electric fan process problem.This novel purpose is realized by following technological scheme: the comprehensive rotating electric fan of a kind of biparting leaf, comprise fan electromotor, biparting leaf, bearing is managed up and down, operating console, base, it is characterized in that, also have comprehensive rotation blast device: the middle and upper part of its enclosing housing inwall is provided with the cam choking ring, the top of cam choking ring is fixed with a rotary component of being made up of comprehensive rotation air-supply machine core shell and separated time copper ring and the rotation air-supply movement longitudinal axis, the top of machine core shell is provided with to help revolves plane bearing, the top of plane bearing is provided with fixedly supporting plate of first motor, fixedly the bottom of supporting plate is provided with the fixedly spill box of the movement longitudinal axis, the movement longitudinal axis is provided with five metal copper rings, the lead of its five metal copper ring inwalls is connected with first motor respectively, five metal copper ring outer walls touch mutually with five carbon brush respectively and close, five carbon brush respectively with the first wind speed guide line, the second wind speed guide line, the 3rd wind speed guide line, power cathode and positive source connect, also be provided with first dead ring between five metal copper rings, second dead ring, the 3rd dead ring, the 4th dead ring, lower part of frame is provided with operating console, its operating console is provided with timer knob, the display lamp button, one-level is the wind button at a slow speed, secondary middling speed wind button, three grades of quick wind buttons, power switch, comprehensive rotation air-supply button, the bottom of operating console is provided with power import, manage on the bearing, externally connected pipe, bearing is pipe down, trim, base, slide rubber tire, the top of the movement longitudinal axis is provided with first motor, the bottom of the movement longitudinal axis is provided with second motor, the left side of first motor is provided with flabellum, front flat edge, the back cover nut, back flat edge, motor shaft, the first motor right side and motor left side is identical is provided with flabellum, front flat edge, the back cover nut, back flat edge, motor shaft, and be provided with a circuit, be provided with positive source in the circuit, power cathode, ground wire, timer, key switch, display lamp, thermal cut-off, capacitor, described first motor, described second motor; The access port of described power supply is connected with comprehensive rotation blast device, and is connected with described second motor, and the access port of comprehensive rotation blast device is connected with described first motor.
In the above-mentioned design, this double dynamical and biparting leaf of novel employing and comprehensive rotation blast device are with respectively at the different needs of town-dweller-rural-family and food and drink amusement and office space use fan.As concerning town-dweller-rural-family's air supply areas little, this is novel to carry out single flabellum and comprehensive rotation air-supply to it and handles, as big for town and country food and drink amusement and office space air supply areas, this is novel to carry out biparting leaf and comprehensive rotation air-supply is handled to it.
Compare with prior art (on the basis that the electrodeless adjusting air-supply between existing single flabellum air-supply and zero to 90 degree and zero to 100 degree is handled), this novel pin is little to town-dweller-rural-family's air supply areas, having increased single flabellum and comprehensive rotation air-supply handles, big at town and country food and drink amusement and office space air supply areas, increased treatment steps such as biparting leaf and comprehensive rotation air-supply again.During this was novel, that the first fan synchronous machine has was quiet, steady, durable, power consumption is little, noise is low, can effectively drive single flabellum or biparting leaf and rotate air-supply, the multiple wind classes such as wind, natural wind, bay wind, plateau wind of can selecting to sleep; Second micromachine and comprehensive rotation blast device can realize that by pressing comprehensive rotation air-supply button the electric fan oscillating angle is from the electrodeless adjusting between zero to 360 degree; This technology is used simple, and very convenient consumer demand has improved air quality and air supply areas and air-supply number of times, is the desirable good merchantable brand of enjoying the cool, and makes air supply areas and air-supply number of times and air-supply quality perfect more.
This is novel to have following characteristics: 1, have quiet, steady, durable, power consumption is little, noise is low, can effectively drive single flabellum or biparting leaf and rotate air-supply, the multiple wind classes such as wind, natural wind, bay wind, plateau wind of can selecting to sleep.2, comprehensive rotation blast device can realize that by pressing comprehensive rotation air-supply button the electric fan oscillating angle is from the electrodeless adjusting between zero to 360 degree.3, this technology is used simply, stable performance, and very convenient consumer demand has improved air quality and air supply areas and air-supply number of times, is the desirable good merchantable brand of enjoying the cool, and makes air supply areas and air-supply number of times and the perfection more of air-supply quality.
This novel economizer is suitable for, and comprehensive air-supply is effective, is particularly suitable for town-dweller-rural-family and food and drink amusement and office space and uses.
Four, description of drawings
Below in conjunction with drawings and Examples to this novel being described further
Fig. 1 is this novel embodiment's a device connection diagram;
Fig. 2 is the circuit connection diagram of comprehensive rotation blast device shown in Figure 1;
Fig. 3 is the structural drawing of comprehensive rotation blast device shown in Figure 1;
Fig. 4 is the circuit theory diagrams of comprehensive rotation blast device shown in Figure 1.
Five, embodiment
Go out the situation that this novel blast device is equipped with the comprehensive rotation air-supply of many flabellums as shown, as for town-dweller-rural-family and food and drink amusement and office space use, connect power supply 7, then directly press key wind speed button 8, adjust timer knob 9 then, press comprehensive 10 on button of rotation air-supply simultaneously and can normally use.
As shown in the figure, the electric fan that comprehensive rotation blast device is made up of housing b and the first motor a and the second motor c, the top of housing b is connected with the first motor a screw, the bottom of housing b is connected with the second motor c screw, the middle and upper part of this inner walls is provided with cam choking ring 28, the top of cam choking ring is fixed with a rotary component of being made up of comprehensive rotation air-supply machine core shell 34 and separated time copper ring and the rotation air-supply movement longitudinal axis 33, the top of machine core shell is provided with to help revolves plane bearing 27, the top of plane bearing is provided with fixedly supporting plate 25 of first motor, fixedly the bottom of supporting plate is provided with the fixedly spill box 26 of the movement longitudinal axis, the movement longitudinal axis is provided with five metal copper rings, the lead of its five metal copper ring inwalls is connected with first motor respectively, five metal copper ring outer walls touch mutually with five carbon brush respectively and close, five carbon brush respectively with the first wind speed guide line d1, the second wind speed guide line d2, the 3rd wind speed guide line d3, power cathode d4 and positive source d5 connect, also be provided with first dead ring 29 between five metal copper rings, second dead ring 30, the 3rd dead ring 31, the 4th dead ring 32, lower part of frame is provided with operating console, its operating console is provided with timer knob 35, display lamp button 36, one-level is wind button 37 at a slow speed, secondary middling speed wind button 38, three grades of quick wind buttons 39, power switch 40, comprehensive rotation air-supply button 41, the bottom of operating console is provided with power import 42, manage 43 on the bearing, externally connected pipe 44, bearing is pipe 45 down, trim 46, base 47, slide rubber tire 48, the top of the movement longitudinal axis is provided with first motor, the bottom of the movement longitudinal axis is provided with second motor, the left side of first motor is provided with flabellum 21, front flat edge 20, back cover nut 22, back flat edge 23, motor shaft 24, the first motor right sides and motor left side is identical is provided with flabellum, front flat edge, the back cover nut, back flat edge, motor shaft; Also be provided with a circuit, be provided with positive source 51 in the circuit, power cathode 52, ground wire 53, timer 54, key switch 55, display lamp 56, thermal cut-off 57, capacitor 58, described first motor 59, described second motor 60.
The realization of above-mentioned comprehensive rotation technique is to drive the comprehensive rotation air-supply movement longitudinal axis by second motor shaft, drives first motor and electric fan 360 degree rotations by the comprehensive rotation air-supply movement longitudinal axis again.
Referring to Fig. 1, the process from the comprehensive rotation air-supply of electric fan inserts power supply 7, then directly presses the strong wind speed button 8 of qin, adjusts timer knob 9 then, presses comprehensive rotation air-supply button 10 simultaneously, then can normally use after adjusting.The access port of above-mentioned power supply is connected with comprehensive rotation blast device, and is connected with described second motor, and the access port of comprehensive rotation blast device is connected with described first motor.
In addition, the bearing during this is novel is managed up and down with preceding back flat edge and can be adopted stainless steel, and comprehensive whirligig housing can adopt the Imported Insulation material, and other each parts can adopt metal material and plastic material, to satisfy hygienic requirements.
Claims (2)
1. comprehensive rotating electric fan of biparting leaf, comprise fan electromotor, biparting leaf, bearing is managed up and down, operating console, base, it is characterized in that, also have comprehensive rotation blast device: the middle and upper part of its enclosing housing inwall is provided with cam choking ring (28), the top of cam choking ring is fixed with one by comprehensive rotation air-supply machine core shell (34) and separated time copper ring and the rotation rotary component that the movement longitudinal axis (33) forms of blowing, the top of machine core shell is provided with to help revolves plane bearing (27), the top of plane bearing is provided with fixedly supporting plate (25) of first motor, fixedly the bottom of supporting plate is provided with the fixedly spill box (26) of the movement longitudinal axis, the movement longitudinal axis is provided with five metal copper rings, the lead of its five metal copper ring inwalls is connected with first motor respectively, five metal copper ring outer walls touch mutually with five carbon brush respectively and close, five carbon brush respectively with the first wind speed guide line (d1), the second wind speed guide line (d2), the 3rd wind speed guide line (d3), power cathode (d4) and positive source (d5) connect, also be provided with first dead ring (29) between five metal copper rings, second dead ring (30), the 3rd dead ring (31), the 4th dead ring (32), lower part of frame is provided with operating console, its operating console is provided with timer knob (35), display lamp button (36), one-level is wind button (37) at a slow speed, secondary middling speed wind button (38), three grades of quick wind buttons (39), power switch (40), comprehensive rotation air-supply button (41), the bottom of operating console is provided with power import (42), pipe (43) on the bearing, externally connected pipe (44), bearing is pipe (45) down, trim (46), base (47), slide rubber tire (48), the top of the movement longitudinal axis is provided with first motor, the bottom of the movement longitudinal axis is provided with second motor, the left side of first motor is provided with flabellum (21), front flat edge (20), back cover nut (22), back flat edge (23), motor shaft (24), the first motor right side and motor left side is identical is provided with flabellum, front flat edge, the back cover nut, back flat edge, motor shaft; Also be provided with a circuit, be provided with positive source (51) in the circuit, power cathode (52), ground wire (53), timer (54), key switch (55), display lamp (56), thermal cut-off (57), capacitor (58), described first motor (59), described second motor (60); The access port of described power supply is connected with comprehensive rotation blast device, and is connected with described second motor, and the access port of comprehensive rotation blast device is connected with described first motor.
2. electric fan according to claim 1 is characterized in that, the top of described comprehensive rotation blast device housing and the first motor screw are formed by connecting, and the lower part of frame and the second motor screw are formed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201097533U CN201763633U (en) | 2010-02-09 | 2010-02-09 | Double-fan-blade omnibearing rotational electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201097533U CN201763633U (en) | 2010-02-09 | 2010-02-09 | Double-fan-blade omnibearing rotational electric fan |
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| Publication Number | Publication Date |
|---|---|
| CN201763633U true CN201763633U (en) | 2011-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201097533U Expired - Fee Related CN201763633U (en) | 2010-02-09 | 2010-02-09 | Double-fan-blade omnibearing rotational electric fan |
Country Status (1)
| Country | Link |
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| CN (1) | CN201763633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236690A (en) * | 2018-07-23 | 2019-01-18 | 河南东润电子有限公司 | A kind of intelligent double-sided electric fan |
| CN109630438A (en) * | 2018-11-16 | 2019-04-16 | 安徽恒风风机制造有限公司 | A kind of Multifunctional axial flow fan and its working principle |
-
2010
- 2010-02-09 CN CN2010201097533U patent/CN201763633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236690A (en) * | 2018-07-23 | 2019-01-18 | 河南东润电子有限公司 | A kind of intelligent double-sided electric fan |
| CN109630438A (en) * | 2018-11-16 | 2019-04-16 | 安徽恒风风机制造有限公司 | A kind of Multifunctional axial flow fan and its working principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20120209 |