CN2348164Y

CN2348164Y - Electric fan capable of purifying air

Info

Publication number: CN2348164Y
Application number: CN 98207503
Authority: CN
Inventors: 林正刚
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-07-21
Filing date: 1998-07-21
Publication date: 1999-11-10
Anticipated expiration: 2008-07-21

Abstract

The utility model relates to an electric fan capable of purifying air. The appropriate position on a base of a fan is primarily provided with a booster. The front cover periphery of a motor of the fan is extended to an accommodating chamber outward. The dorsal side of the accommodating chamber is provided with a plurality of gas vents. The accommodating chamber is fixedly provided with an air cleaning device and an anion or ozone generator inside. The face point of the accommodating chamber is closely covered with a ring cover, and the bottom surface of the ring cover is provided with a plurality of gas vents. With the functions of the booster and the anion or ozone generator, anions and ozone can be whiffed and taken away by the fan, achieving the effects of purifying air, eliminating off-flavor, sterilizing and attacking dust to self purge to the fan.

Description

The electric fan that can purify air

The utility model mainly provides a kind of electric fan that can purify air, and instigates the device that is used for electric fan and can produces negative ion or ozone especially.

Press, existing traditional employed electric fan product, generally only use as air-supply, for purifying air or eliminating effect such as peculiar smell and then have no to help, again, electric fan commonly used in use for some time, on fan net, flabellum, can attach one deck dust dirt, must often do cleaning work, clean to reach the working life of guaranteeing electric fan, and this often makes the user feel trouble.

In view of this, this creator is through well-designed, exploitation for a long time, and solves completely, improves at the disappearance work one that existing electric fan is produced, and the generation of " electric fan that can purify air " of the present utility model has been arranged.

It is main purpose of the present utility model, provide a kind of " electric fan that can purify air ", it is by the design that air cleaning unit is set in fan of this innovation, make the utility model when driving air-supply, negative ion that device is produced or ozone can be blowed thereupon to be taken out of, purifies air, eliminates except that reaching the effects such as peculiar smell and sterilization with this, has the effect of hitting dirt because of negative ion simultaneously, can make electric fan implement to hit dirt voluntarily by this, to prolong the working life of electric fan from clear work.

Relevant the utility model is as follows for reaching employed technological means of above-mentioned purpose and effect thereof:

A kind of electric fan that can purify air, mainly be to be provided with a booster in any appropriate location of electric fan pedestal, in addition in the motor protecgulum periphery of the electric fan putting chamber that stretches out, this putting chamber is provided with a plurality of air vents at dorsal part, then set firmly an air cleaning unit in the putting chamber, this air cleaning unit can be negative ion or ozone generation device, positive place covers with a ring cowling in addition at putting chamber, this ring cowling then is provided with a plurality of air vents on the whole, by this, utilize booster to drive negative ion or ozone generation device, make negative ion or ozone they to be blowed and take out of, reach with this and purify air via fan, eliminate peculiar smell, sterilization reaches the self-purging effect that fan is hit dirt.

Now lift a preferred embodiment and conjunction with figs. and be described in further detail the utility model, so that the utility model is easier to understand.

The simple declaration of accompanying drawing:

Fig. 1 is the circuit system figure of booster of the present utility model and negative ion or ozone generation device.

Fig. 2 is a motor protecgulum front schematic view of the present utility model.

Fig. 3 is a combination side-looking section embodiment schematic representation of the present utility model.

The simple declaration of drawing reference numeral:

1 booster, 21 putting chambers, 221 air vents

2 motor protecgulums, 22 ring cowlings, 211 air vents

3 air cleaning units---negative ion or ozone generation device 31 screws

As Fig. 1, Fig. 2 and shown in Figure 3, the utility model mainly is to be provided with a booster 1 in any appropriate location of electric fan pedestal, in addition in motor protecgulum 2 peripheries of the electric fan putting chamber 21 that stretches out, this putting chamber 21 is provided with most air vents 211 at dorsal part, then set firmly an air cleaning unit 3 in the putting chamber 21 with screw 31, this air cleaning unit can be negative ion or ozone generation device, cover with a ring cowling 22 in addition in putting chamber 21 positive places, this ring cowling 22 then is provided with some air vents 221 on the whole again.

As shown in Figure 3, by above-mentioned structure, the utility model is to utilize booster 1 and the negative ion of air cleaning unit or the effect of ozone generation device, can discharge the material to the human body beneficial such as negative ion or ozone, and after brushing via the driving of electric fan, because air communication is crossed the air vent 211 of putting chamber 21 and ring cowling 22,221, therefore negative ion or ozone can be blowed thereupon and be taken out of, can reach with this and to purify air, eliminate effects such as peculiar smell and sterilization, has the effect of hitting dirt because of negative ion simultaneously, by this and make electric fan can implement voluntarily to hit dirt, to prolong the working life of electric fan from clear work.

In addition, innovation structure of the present utility model also can apply to the motor enclosing cover peripheral region of ceiling fan, box fan and gas fan; Employed negative ion or ozone generation device can be existing product in the utility model.

In sum, " electric fan that can purify air " of the present utility model not only can effectively solve the disappearance that existing electric fan is produced, and has " novelty ", " progressive " and reach " can for the usability of industry ", so the proposition utility application.

Claims

1, a kind of electric fan that can purify air, it is characterized in that: mainly be to be provided with one can drive the booster (1) that negative ion or ozone generation device produce negative ion or ozone in any appropriate location of electric fan pedestal, in addition in motor protecgulum (2) periphery of the electric fan putting chamber (21) that stretches out, this putting chamber (21) is provided with a plurality of air vents (211) at dorsal part, and set firmly an air cleaning unit (3) in the putting chamber (21), positive place covers with a ring cowling (22) in addition at putting chamber (21), and this ring cowling (22) then is provided with a plurality of air vents (221) on the whole.

2, the electric fan that can purify air according to claim 1 is characterized in that: described air cleaning unit (3) is to be a negative ion or ozone generation device.