CN201502554U

CN201502554U - Multi-blade 360-DEG air supply electric fan with purifying device

Info

Publication number: CN201502554U
Application number: CN200920169263XU
Authority: CN
Inventors: 孙素蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-21
Filing date: 2009-08-21
Publication date: 2010-06-09
Anticipated expiration: 2019-08-21

Abstract

The utility model provides a multi-blade 360-DEG air supply electric fan with a purifying device, which comprises a motor and a 360-DEG rotating air supply device. A circular inner cylinder is arranged in a cylinder body, a rotating gear and a shaft core are arranged in the inner cylinder, and a six-disc bearing is arranged at the position of a dent at the outer bottom part of the inner cylinder. An air speed control wire and positive/negative poles of a power supply are respectively welded on the six-disc bearing. Bearings are respectively arranged at the upper and lower parts of the periphery of the inner cylinder, the six-disc bearing is also arranged at the bottom part of the outer cylinder, and the air speed control wire and the positive/negative poles of the power supply are also welded on the six-disc bearing in a respective manner. A console, a supporting seat tube and a base are arranged at the lower part of the outer cylinder. A motor is arranged on a cylinder sealing cover. Fan blades, a front fan net, a photocatalyst filtering layer, a rear cover nut, a rear fan net and a motor shaft are arranged at the left side of the motor. A gear box, a rocker pull sleeve, a rotating gear and a longitudinal shaft are arranged at the right side of the motor. The right side of the gear box is the same as the left side of the motor, and a circuit is provided. A switching-in opening of the power supply is connected with the omnibearing rotating air supply device. Being economical and practical, the electric fan can lead urban and rural families to enjoy coolness.

Description

A kind of many flabellums 360 degree air-supply electric fans with purification plant

One, technical field

The utility model relates to the comprehensive blowing device of electric fan, particularly spends the manufacturing field of the electric fan of air-supply for 360 of town-dweller-rural-family and food and drink amusement and office space use.

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 electric fan of biparting leaf 360 degree 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 effectively be circulated.

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 wind direction and the electric fan product with air cleaning unit are shown special preference to according to investigation; There is Consumer over half that 360 comprehensive air-supplies of degree 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 life and work.

Now known on the market electric fan product is used very universal, but in research and development design and manufacturing, there are more defective and deficiency, especially the technical bottleneck and the obstacle of this series products wind direction and blowing range and air-supply number of times have been become, 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 360 degree rotation air-supplies, 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 from the electrodeless adjusting between zero to 90 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 a kind of many flabellums 360 degree air-supply electric fans with purification plant, to solve cities and towns rural households and food and drink amusement and office space reach the comprehensive air-supply of 360 degree in using the electric fan process problem.This novel purpose is realized by following technological scheme: a kind of many flabellums 360 degree air-supply electric fans with purification plant, comprise fan electromotor, gear-box, biparting leaf, basket strainer and nickel alloy photocatalyst filter layer, bearing is managed up and down, operating console, base, it is characterized in that, also has the comprehensive rotation blast device of 360 degree: be provided with a circular inner tube in its closed cylinder, circular inner tube top is provided with sealing cover, the sealing cover top left side is provided with horizontal knob, the sealing cover right side is provided with two circular ports that vary in size, be provided with transmitting gear and gear stationary axle core in the inner core and rotate longitudinal axis hypomere, the external concavity place is provided with six disc spins bearings at the bottom of the circular inner tube, be welded with corresponding electric power connection line on its bearing respectively, the top and the bottom of circular inner tube periphery respectively are provided with a bearing, circle and the peripheral locking hoop of inner core jail in the bearing, circular outer cylinder is provided with six disc spins bearings in the bottom equally, be welded with corresponding electric power connection line on its bearing respectively, circle locking hoop jail in bearing top circle and the urceolus, be provided with operating console below the circular outer cylinder bottom, it is provided with key switch and timer, the bottom of operating console is provided with on the bearing manages, bearing is pipe and base down, the top of circular cylinder sealing cover is provided with fan electromotor, the motor left surface is provided with flabellum, front flat edge, nickel alloy photocatalyst filter layer, the interlayer fixed network, the back cover nut, back flat edge, basket strainer, the interlayer fixed network, the motor right flank is provided with gear-box, the gear-box right flank is provided with flabellum equally, front flat edge, nickel alloy photocatalyst filter layer, the interlayer fixed network, the back cover nut, back flat edge, basket strainer, the interlayer fixed network, and be provided with a circuit; The access port of described power supply is connected with the comprehensive rotation blast device of 360 degree, and the access port of the comprehensive rotation blast device of 360 degree is connected with fan electromotor.

In the above-mentioned design, this many flabellums of novel employing and the comprehensive rotation blast device of 360 degree are to use the different needs of fan respectively at town-dweller-rural-family and food and drink amusement and office space.As concerning town-dweller-rural-family's air supply areas little, basis is novel carries out single flabellum and the comprehensive rotation air-supply of 360 degree processing to it, as big for town and country food and drink amusement and office space air supply areas, basis is novel carries out biparting leaf and the comprehensive rotation air-supply of 360 degree processing 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 the comprehensive rotation air-supply of single flabellum, basket strainer, nickel alloy photocatalyst filter layer and 360 degree handles, big at town and country food and drink amusement and office space air supply areas, increased treatment steps such as biparting leaf, basket strainer, nickel alloy photocatalyst filter layer and the comprehensive rotation air-supply of 360 degree again.During this was novel, that small synchronous motor has was quiet, steady, durable, power consumption is little, noise is low, can effectively drive the comprehensive rotation air-supply of single flabellum or biparting leaf 360 degree, the multiple wind classes such as wind, natural wind, bay wind, plateau wind of can selecting to sleep; Gear-box, comprehensive rotation blast device are helped pull a cart by rotating shaking the head of its top, can realize that the electric fan oscillating angle is from the electrodeless adjusting between zero to 360 degree; Basket strainer is all contaminations matter of filtering more than 20 microns effectively, as mosquito, dust, hair, scurf, fiber, pollen, mould etc.; The photo catalysis purifying net has harmful gas molecule, bacteriums such as very strong redox, energy decomposing formaldehyde, benzene, ammonia, kills airborne bacterium, purifies air, and makes air cleaning pure and fresh; 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 the comprehensive rotation air-supply of single flabellum or biparting leaf 360 degree, the multiple wind classes such as wind, natural wind, bay wind, plateau wind of can selecting to sleep.2, comprehensive rotation blast device is helped pull a cart by rotating shaking the head of its top, can realize that the electric fan oscillating angle is from the electrodeless adjusting between zero to 360 degree.3, the effective all contaminations matter of filtering more than 20 microns is as mosquito, dust, hair, scurf, fiber, pollen, mould etc.4, have very strong redox, can decomposing formaldehyde, harmful gas molecule, bacteriums such as benzene, ammonia, kill airborne bacterium, purify air, make air cleaning pure and fresh.5, 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 rotation blast device shown in Figure 1;

Fig. 3 is the structural drawing of rotation blast device shown in Figure 1;

Fig. 4 is the circuit theory diagrams of 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, for town-dweller-rural-family and food and drink amusement and office space use, connect power supply 6, then directly press the strong wind speed button 7 of qin, adjust to shake the head easily then and help pull a cart 8, then can normally use after adjusting.

As shown in the figure, the rotation blast device is spent the electric fan that rotary barrel b and motor a and gear-box c form by 360,360 degree rotary barrel b are connected with motor a knob, motor a is connected with gear-box c screw, be provided with a circular inner tube 32 in this cylindrical shell, circular inner tube top is provided with sealing cover 34, sealing cover is connected with the cylindrical shell screw, its top left side is provided with horizontal knob, the right side is provided with two circular ports that vary in size, be provided with down transmitting gear and gear stationary axle core 31 in the inner core, the external concavity place is provided with six disc spins bearings at the bottom of the circular inner tube, be welded with wind speed guide line e1 on its bearing respectively, wind speed guide line e2, wind speed guide line e3, power cathode e4, positive source e5, ground wire e6, the top and the bottom of circular inner tube periphery respectively are provided with a bearing 33, circle and the peripheral locking hoop of inner core jail in the bearing, be provided with six disc spins bearings in the bottom of circular outer cylinder equally, be welded with the wind speed guide line identical on its bearing respectively with inner core, the wind speed guide line, the wind speed guide line, power cathode, positive source, ground wire, circle locking hoop jail in bearing top circle and the urceolus, at the bottom of the inner core at the bottom of the bearing of outside and the urceolus bearing of inside contact by merging, all power supplys that can effectively be communicated with electric fan, by the last lower gear in motor and the gear-box and the rotation longitudinal axis, and the gear on the outer tube inner wall, can effectively drive fan 360 degree rotations, be provided with operating console below the circular outer cylinder bottom, it 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, stop rotating speed wind button 40, the bottom of operating console is provided with power import 41, bearing retaining screw 42, manage 43 on the bearing, externally connected pipe 44, tightening knob 45, bearing is pipe 46 down, trim 47, base 48, under manage fastening screw trip bolt 49, rubber tire 50, the top of circular cylinder sealing cover is provided with fan electromotor, the motor left surface is provided with flabellum 20, front flat edge 17, nickel alloy photocatalyst filter layer 18, interlayer fixed network 19, back cover nut 21, back flat edge 22, basket strainer 24, interlayer fixed network 23, motor shaft 25, the motor right flank is provided with gear-box, being provided with in the gear-box shakes the head helps pull a cart 26, retaining screw 27, help and revolve steel ball box 28, last transmitting gear 29, rotate the longitudinal axis 30, gear-box right side and motor left side is identical is provided with flabellum, front flat edge, nickel alloy photocatalyst filter layer, the interlayer fixed network, the back cover nut, back flat edge, basket strainer, the interlayer fixed network, and be provided with a circuit, be provided with positive source 51 in the circuit diagram, power cathode 52, ground wire 53, timer 54, key switch 55, display lamp 56, thermal cut-off 57, capacitor 58, fan electromotor 59.

Above-mentioned 360 degree rotary barrels are inside and outside two, and the urceolus bottom is connected with pipe 43 screws on the bearing, and the sealing cover on the inner core is connected with the motor knob, and inner core is peripheral to merge banding mutually with swivel bearing and the interior circle of urceolus.Especially, rotary barrel can be divided in two circles, urceolus, at the bottom of the inner core in six of external concavity place dish bearings and the outer tube bottoms six coil the bearings fusion and contact, six dish bearings of outer tube bottom and the timer knob 35 on the operating console, 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, stopping 40 solderings of rotating speed wind button connects, six of external concavity place dish bearings are connected with the fan electromotor soldering at the bottom of the inner core, the realization of 360 degree rotation techniques is by the gear and the longitudinal axis in the motor shaft driven gear case, by gear in the longitudinal axis drive inner core and the gear on the outer tube inner wall, be by the gear on the outer tube inner wall again to be (thereby making inner core and electric fan 360 degree rotations) that the strong point has come driving action.

Referring to Fig. 1, the process from the comprehensive rotation air-supply of electric fan 360 degree inserts power supply 6, then directly presses the strong wind speed button 7 of qin, adjusts to shake the head easily then and helps pull a cart 8, then can normally use after adjusting.The access port of above-mentioned power supply is connected with the comprehensive rotation blast device of 360 degree, and the access port of the comprehensive rotation blast device of 360 degree is connected with fan electromotor.

In addition, the bearing during this is novel is managed up and down with preceding back flat edge and interlayer fixed network and can be adopted stainless steel, and 360 degree whirligig cylindrical shells can adopt the Imported Insulation material, and other each parts can adopt the import plastic material, to satisfy hygienic requirements.

Claims

1. the many flabellums 360 with purification plant are spent the air-supply electric fans, comprise fan electromotor, gear-box, biparting leaf, basket strainer and nickel alloy photocatalyst filter layer, bearing is managed up and down, operating console, base, it is characterized in that, also has the comprehensive rotation blast device of 360 degree: be provided with a circular inner tube (32) in its cylindrical shell, circular inner tube top is provided with sealing cover (34), sealing cover is connected with the cylindrical shell screw, its top left side is provided with horizontal knob, the right side is provided with two circular ports that vary in size, be provided with down transmitting gear and gear stationary axle core (31) in the inner core, the external concavity place is provided with six disc spins bearings at the bottom of the circular inner tube, be welded with wind speed guide line (e1) on its bearing respectively, wind speed guide line (e2), wind speed guide line (e3), power cathode (e4), positive source (e5), ground wire (e6), the top and the bottom of circular inner tube periphery respectively are provided with a bearing (33), circle and the peripheral locking hoop of inner core jail in the bearing, be provided with six disc spins bearings in the bottom of circular outer cylinder equally, be welded with the wind speed guide line identical on its bearing respectively with inner core, the wind speed guide line, the wind speed guide line, power cathode, positive source, ground wire, circle locking hoop jail in bearing top circle and the urceolus, at the bottom of the inner core at the bottom of the bearing of outside and the urceolus bearing of inside contact by merging, all power supplys that can effectively be communicated with electric fan, by the last lower gear in motor and the gear-box and the rotation longitudinal axis, and the gear on the outer tube inner wall, can effectively drive fan 360 degree rotations, be provided with operating console below the circular outer cylinder bottom, it 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), stop rotating speed wind button (40), the bottom of operating console is provided with power import (41), bearing retaining screw (42), pipe (43) on the bearing, externally connected pipe (44), tightening knob (45), bearing is pipe (46) down, trim (47), base (48), under manage fastening screw trip bolt (49), rubber tire (50), the top of circular cylinder sealing cover is provided with fan electromotor, the motor left surface is provided with flabellum (20), front flat edge (17), nickel alloy photocatalyst filter layer (18), interlayer fixed network (19), back cover nut (21), back flat edge (22), basket strainer (24), interlayer fixed network (23), motor shaft (25), the motor right flank is provided with gear-box, being provided with in the gear-box shakes the head help pull a cart (26), retaining screw (27), help and revolve steel ball box (28), last transmitting gear (29), rotate the longitudinal axis (30), gear-box right side and motor left side is identical is provided with flabellum, front flat edge, nickel alloy photocatalyst filter layer, the interlayer fixed network, the back cover nut, back flat edge, basket strainer, the interlayer fixed network, and be provided with a circuit, be provided with positive source (51) in the circuit diagram, power cathode (52), ground wire (53), timer (54), key switch (55), display lamp (56), thermal cut-off (57), capacitor (58), fan electromotor (59); The access port of described power supply is connected with the comprehensive rotation blast device of 360 degree, and the access port of the comprehensive rotation blast device of 360 degree is connected with fan electromotor.

2. electric fan according to claim 1 is characterized in that, the cylindrical shell of described comprehensive rotation blast device and motor knob are formed by connecting, and gear-box is connected with the motor screw.

3. electric fan according to claim 2 is characterized in that, described 360 degree rotary barrels are inside and outside two, and the urceolus bottom is connected with pipe (43) screw on the bearing, and the sealing cover on the inner core is connected with the motor knob.