CN2564784Y

CN2564784Y - Ceiling fan with air purifier

Info

Publication number: CN2564784Y
Application number: CN 02272198
Authority: CN
Inventors: 石连财
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-31
Filing date: 2002-07-31
Publication date: 2003-08-06
Anticipated expiration: 2012-07-31

Abstract

The utility model discloses a ceiling fan with air purifiers. Because the original ceiling fan is provided with no dust removing and deodorizing device, the ceiling fan just can blow wind which is not clean or hygienic in the environment with turbid indoor air. In order to purify the air, in some ceiling fans, a filter screen is added on blades for filtering dust in the air. Because of the limited filter range of the filter screen, the filter effect is not good. In the utility model, an air exhaust worm wheel is arranged above all the blades of the ceiling fan and the outside of a ceiling fan motor; the outside of the air exhaust worm wheel is provided with an outer cover with a dust filter screen, wherein, an electrostatic generator is arranged above the air exhaust worm wheel. When the ceiling fan works, the electrostatic generator can be simultaneously electrified to work, an electrostatic field is generated around the ceiling fan to absorb dust, etc. in the air so as to forcibly form air stream from top to bottom above he ceiling fan following the air exhaust worm wheel. When the dust, etc. in the air pass through the dust filter screen on the outer cover, and the dust, etc. in the air can be implemented with filtration, dust removal and deodorization by the dust filter screen so as to achieve the purpose of air purification. The utility model has the advantages of simple structure and beautiful appearance, and is suitable for various ceiling fans and ceiling lamps.

Description

The ceiling fan of band air cleaning unit

Technical field

The utility model relates to a kind of ceiling fan, particularly a kind of ceiling fan with air cleaning unit.

Background technique

Ceiling fan in the past is not owing to generally all install air cleaning unit, and ceiling fan generally all is in indoor use, thereby the wind that ceiling fan is produced by boasting is always ceaselessly blowing to indoor people with indoor air again and again, time is oversize, indoor people will feel uncomfortable, and particularly has under the comparatively muddy environment of people's smoking or the many air of indoor people indoor, and the wind that not only stirs out is not nice and cool, and since stuffy unhygienic, also can cause harmful effect to indoor person health; So,, have the people on fan blade, to install filter screen additional in order to purify air, dust in air etc. is absorbed with filter screen, but, can not effectively filter out dust in air, thereby can not reach the effect that purifies air fully because the filter screen filter area on the fan blade is limited.

Summary of the invention

At the problems referred to above, the utility model provides the ceiling fan of a kind of beautiful shape, band air cleaning unit simple in structure.

The technological scheme that its technical problem that solves the utility model adopts is:

The ceiling fan of band air cleaning unit comprises Blade for ceiling fan, ceiling fan motor, and the top of Blade for ceiling fan, ceiling fan motor are equipped with the worm gear of bleeding outward, and the worm gear of bleeding is equipped with outer cover outward, on the outer cover capping dust filter net is installed, and the top is equipped with static-generator.

The beneficial effects of the utility model are: during ceiling fan energising work, ceiling fan motor drives the turbine rotation of bleeding, above ceiling fan, force to form an air-flow from top to bottom, static-generator work simultaneously, produce an electrostatic field around the ceiling fan, electrostatic field is come absorptions such as dust in air and fine particle, is absorbed by filter screen when crossing dust filter net on the outer cover with air communication, thereby reach the effect that purifies air, whole apparatus structure is simple, beautiful shape.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the plan view of Fig. 1;

Fig. 3 is a fundamental diagram of the present utility model.

Embodiment

With reference to Fig. 1, the ceiling fan of band air cleaning unit comprises Blade for ceiling fan 1, ceiling fan motor 2, outside the top of Blade for ceiling fan 1, the ceiling fan motor 2 worm gear 3 of bleeding is installed, the worm gear 3 of bleeding is equipped with outer cover 4 outward, on outer cover 4 cappings dust filter net 5 is installed, and outer cover 4 tops are equipped with static-generator 6.Because above Blade for ceiling fan 1; be coaxially installed with the turbine 3 of bleeding outside the ceiling fan motor 2; ceiling fan motor 2 is when driving Blade for ceiling fan 1; also provide rotational power for the turbine 3 of bleeding; in order to protect bleed turbine 3 and ceiling fan motor 2; the utility model has been installed an outer cover 4 outside the turbine 3 of bleeding; for beautiful shape; the utility model is designed to garden shape with outer cover 4; in order to increase the ventilating performance of outer cover 4, outer cover 4 gardens have air-permeating hole 8 on week, and the turbine 3 of bleeding is by rotating the air-flow that produces; after dust filter net 5 filters, outwards send by air-permeating hole 8 again.

With reference to Fig. 1, Fig. 2, during ceiling fan energising work, ceiling fan motor 2 drives Blade for ceiling fan 1 and the turbine 3 of bleeding rotates, bleed turbine 3 by rotating, forcibly above ceiling fan, form an air-flow from top to down, that is to say that the wind part that Blade for ceiling fan 1 stirs out always outwards blows out through the air-permeating hole 8 of air-flow from top to bottom on outer cover 4 circumference of being forced to form by the turbine 3 of bleeding earlier again.Because ceiling fan is generally indoor use; when the people is too many or time of use when oversize; indoor air meeting variation; dust and bacterium also can get more and more; in order to purify the wind that Blade for ceiling fan 1 blows out; the utility model has clamped polylith dust filter net 5 by anchor clamps 9 on the capping of the outer cover 4 of the turbine 3 of bleeding; dust filter net 5 covers the last capping of outer cover 4; and accompany active carbon particle in the mesosphere of dust filter net 5 or other has the material of filtering function; because active carbon particle has bigger surface area and good adsorption ability; thereby; it is fast to have the rate of filtration; ventilating performance is good; characteristics such as energy degerming deodorizing; like this; the utility model adopts active carbon particle in dust filter net 5 middle levels, if adopt other to have the material of strainability, all be fine as long as can reach the effect of filtration; but general filtering material does not have functions such as degerming deodorizing, can not fully purify air.Like this, when the turbine 3 of bleeding forces the air-flow from top to bottom of formation to pass through dust filter net 5 above outer cover 4, can be filtered by dust filter net 5 rapidly, folded active carbon particle carries out the degerming deodorizing to the air-flow of process in the middle of the dust filter net 5, and then outwards blow out by Blade for ceiling fan 1, provide clean, sanitary fresh air for indoor, play the effect that purifies air fully.

With reference to Fig. 1, Fig. 3, in order as far as possible fully to purify the air of a room, the utility model has been installed a static-generator 6 above outer cover 4, the power supply of static-generator 6 and ceiling fan power supply connect together, when ceiling fan is worked, static-generator 6 starts, transmitting terminal by static-generator 6 is launched static, form an electrostatic field around ceiling fan, electrostatic field is with dust in air, fine particles etc. absorb with air-flow comes, and crosses dust filter net 5 on the outer cover 4 with air communication, the air-flow of 5 pairs of processes of dust filter net filters, and blow out with Blade for ceiling fan 1 after the degerming deodorizing, provide pure and fresh to indoor, the air-flow of health, whole apparatus structure is simple, beautiful shape.With reference to Fig. 3, owing to be installed in the main effect of the static-generator 6 of outer cover 4 tops is when static-generator 6 work, static transmitting terminal by static-generator 6 is launched static, above Blade for ceiling fan 1, form an electrostatic field in the air-flow from top to down that the turbine 3 of bleeding forms, dust around the electrostatic field attraction ceiling fan and bacterium etc., therefore, for the attraction force that makes electrostatic field bigger, absorb the dust and the fine particle that float in the air more up hill and dale, the utility model has been installed static sent out brush 7 at the static transmitting terminal of static-generator 6, the brush end of static sent out brush 7 is as far as possible with the thinnest, maximum capillarys are formed, thereby easier static is launched, formed the electrostatic field that attraction force is bigger.Just owing to this, it is inessential that the mounting point of static-generator 6 seems on the contrary, just around as far as possible above the turbine 3 of bleeding, form electrostatic field, thereby the utility model is installed in outer cover 4 tops with static-generator 6 and static sent out brush 7, but as if also passable in the Direct box 10 that static-generator 6 is installed in ceiling fan, just static sent out brush 7 just must be stretched from the top of the turbine 3 of bleeding by ceiling fan installation shaft 11, could around the turbine 3 of bleeding, form an electrostatic field that absorbs dust in air and fine particle equally like this, thereby reach the purpose that purifies the air of a room.

With reference to Fig. 2; because the main effect of dust filter net 5 is with dust in air and fine particle filters and deodorizing; therefore; the installation position of dust filter net 5 is equipped with certain requirement; must be installed on the capping of outer cover 4; because the main effect of dust filter net 5 is to filter and remove dust in the air-flow from top to down that the turbine 3 of bleeding is forced to form and bacterium etc.; make by the air that blows out of the air-permeating hole on outer cover 48 is clean again behind the dust filter net 5; health; therefore; the utility model is installed in dust filter net 5 with anchor clamps 9 the capping top of outer cover 4; when cleaning or replacing dust filter net 5; only need open anchor clamps 9; take out dust filter net 5 and clear up or change, or directly install active carbon particle or other filterability material again additional in the filter screen middle level, whole apparatus structure is simple; convenient and practical; can purify air well.

Claims

1, the ceiling fan of band air cleaning unit, comprise Blade for ceiling fan (1), ceiling fan motor (2), the outer worm gear of bleeding (3) that is equipped with of top, ceiling fan motor (2) that it is characterized in that Blade for ceiling fan (1), the outer outer cover (4) that is equipped with of the worm gear (3) of bleeding, on outer cover (4) capping dust filter net (5) is installed, the top is equipped with static-generator (6).

2, the ceiling fan of band air cleaning unit according to claim 1 is characterized in that accompanying active carbon particle in the middle of the dust filter net (5).

3, the ceiling fan of band air cleaning unit according to claim 1 is characterized in that having on the outer cover (4) air-permeating hole (8).

4, the ceiling fan of band air cleaning unit according to claim 1 is characterized in that the static transmitting terminal of static-generator (6) has static sent out brush (7).