CN2186368Y

CN2186368Y - Additional air purifying apparatus of vehicle, interior air conditioner

Info

Publication number: CN2186368Y
Application number: CN 93235858
Authority: CN
Inventors: 桂永斌; 孙实庆
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-31
Filing date: 1993-12-31
Publication date: 1994-12-28
Anticipated expiration: 2003-12-31

Abstract

The utility model discloses an additional air purifier for automobiles and indoor air conditioners. The air purifier which is composed of an electrostatic dust collecting plate and an electric-conducting activated carbon sponge is fixedly arranged at a return air intake of the automobiles and the indoor air conditioners in a method of embedding and buckling or clipping, etc. The air is prompted to pass through the air purifier in the process of back flow by original power of the air conditioner per se and an air cycle process, and the air in the automobiles or in rooms can be purified effectively. In addition, energy waste is avoided, space is not occupied, and the fine efficiency of the air conditioner is maintained.

Description

Additional air purifying apparatus of vehicle, interior air conditioner

The utility model relates to a kind of accessory device of air conditioner, exactly, relates to the additive air clean-up device of a kind of automobile, indoor air conditioner.

Current social, because the development of industry and commerce, make factory stand in great numbers everywhere, automobile, motor bike gather, the situation of a cigarette of smokers' staff also can be found everywhere, and the trees greenery patches phases down rareness, and by the waste gas of factory, automobile, motor bike and people breathing alive, movable generation and the quality that dust has had a strong impact on air.The quality of air can directly influence the Health and Living environment of human body, and in the bad occasion of air, the easier infringement that causes human respiratory also makes the people feel exhausted easily and can't bear, and causes work efficiency greatly to reduce.So general automobile, family, office also must purchase an air desk-top or the horizontal air branner comes in the clean room or car is interior in addition except the utilization air conditioner keeps the smoothness of room air.Yet the peace and quiet scope of such air cleaner only is confined to its surrounding area, and clean speed and effect are unsatisfactory, cause the flavor of sootiness can not eliminate for a long time.Moreover air cleaner need add pumps wind apparatus, not only influences overall volume, weight, and increases energy consumption; If charged as air, in case flow through air conditioner airduct and evaporating tube, be easy to make it also charged and very easily adsorb dust, will cause service efficiency to reduce for a long time in the past.

The purpose of this utility model provides the additive air clean-up device of a kind of automobile, indoor air conditioner.

The utility model is that order is installed on and can produces the point discharge effect and radiate negative ion in a case, impels the electronegative anion generator of dust; Be connected to different, separately the sheet metal collecting plate layer by layer of circuit for producing high voltage mouth and electric polarity; And the conduction activated carbon sponge three who is connected with the high-voltage output end negative pole combines, and it is characterized in that: this case can buckle or clip mode, is fixedly mounted on the return air inlet panel of automobile or indoor air conditioner.

The utility model be at the return air inlet place of automobile, indoor air conditioner with modes such as buckle or clips, install an air purification unit that constitutes with electrostatic precipitation plate and conduction activated carbon sponge.This device utilizes original power of air conditioner itself and air flows approach, cooperates very little electrostatic precipitation plate of resistance and conduction activated carbon, impels effective purifying treatment that obtains that air passes through in reflux course; Simultaneously, pump wind apparatus because of not installing additional, can energy efficient, simplified construction is made flat thin type moulding, is not attached to original air conditioner return air hole place so that do not take up room; In addition, this device can make air conditioner keep its good efficacy.

Fig. 1 is the simple scheme drawing of the utility model embodiment.

Fig. 2 is the three-dimensional exploded view of the utility model embodiment.

Fig. 3 is the circuit diagram of the utility model embodiment.

Fig. 4 is the stereoscopic figure of the utility model embodiment.

Consult all accompanying drawings, the utility model is to have cladded anion generator 5, collecting plate 4 and conduction activated carbon sponge 10 in regular turn and connect and compose with circuit for producing high voltage 2 with a case, its integral body can buckle or mode such as clip, is attached on the return air inlet panel of automobile or indoor air conditioner.Because its attached mode is a lot of, and is also more common, do not add to describe in detail at this.

After the utility model connects source of AC, at first through a rectifier 1, make alternating current convert direct supply to, then, the vdc that produces is delivered to circuit for producing high voltage 2 to promote this vdc, again high voltage direct current is delivered to collecting plate 4, this collecting plate 4 is made up of many big sheet metals 8 and little sheet metal 9, wherein big sheet metal 8 is a collecting board, all be connected to the high pressure positive power source terminal, 9 of little sheet metals all are connected to the high pressure negative power end, thereby produce powerful electrostatic field, force in the air of flowing through therebetween electronegative particle or dust to be attached on the big sheet metal 8, all separate between overlapping big sheet metal 8 and the little sheet metal 9 and intersect layer by layer with insulator, with the collecting plate 4 that is combined into a fixed sturcture, again in this appropriate position, collecting plate 4 the place ahead, be provided with an anion generator that links to each other with negative supply 5, this anion generator 5 can be that a metal needle point or conductive sponge body constitute, because cavernous body is after cutting, its cutting surface can produce numerous tip, produce the point discharge effect, function is identical with the metal needle point.Utilize the point discharge effect to launch negative ion, can make negative electricity on the koniology band, the electrostatic field that helps collecting plate 4 is adsorbed on dust on the sheet metal 8.

In appropriate position, collecting plate 8 rear, be installed on activated carbon sponge 10 with electric action, and this activated carbon sponge 10 is connected on the ground newspaper of high-voltage output end, flow through the remaining dust of collecting plate positively charged or negative electricity with absorption, and eliminate airborne peculiar smell (as smoke ...), realize purifying air and eliminate the double effects of peculiar smell.

After opening automobile or indoor air conditioner, attached to the utility model on the return air inlet, nationality helps the power source of air conditioner, impel the air-flow that flows out by the cold air mouth, Che Nei or indoor flows through, reflux again and all will pass through this device, thereby realize that consumes energy not just can enlarge the better purifying space of air through return air inlet to air conditioner compression cooling; Again since air via flowing through between the sheet metal, resistance is very little, can not influence the wind energy of pumping of air conditioner; Also, make volume, weight to do very for a short time, do not influence installation and attractive in appearance because this device is not pumped wind apparatus.In addition, windstream all returns in zero level behind the utility model, and neither meeting makes it charged and cause adsorbing dust when causing in its flow through cold air airduct and evaporator, can make it to keep clean and has good use effect.

Claims

1, the additive air clean-up device of a kind of automobile, indoor air conditioner is that order is installed on and can produces the point discharge effect and radiate negative ion in a case, impels the electronegative anion generator of dust; Be connected to different, separately the sheet metal collecting plate layer by layer of circuit for producing high voltage mouth and electric polarity; And the conduction activated carbon sponge three who is connected with the high-voltage output end negative pole combines, and it is characterized in that: this case can buckle or clip mode, is fixedly mounted on the return air inlet panel of automobile or indoor air conditioner.