KR20100069923A - Air purifying device in air conditioner with anion and cation producer for vehicle - Google Patents

Abstract

PURPOSE: An air purifying device in a vehicle air conditioning device employing an anion/cation generator is provided to increase the generating amount of anion and cation by forming a pin and an anion generating pin in the shape of a sawtooth or a brush. CONSTITUTION: An air purifying device in a vehicle air conditioning device includes an anion/cation generator(1). The anion/cation generator is composed of an anion generator(10) including an anion generating unit(11), and a cation generator(30) including a cation generating unit(31). The anion generator comprises an anion generating pin(15) and the cation generator comprises a cation generating pin(35). The anion generating pin and the cation generating pin are formed in the shape of a sawtooth or a brush and the length of the cation generating pin and the anion generating pin are successively become longer or shorter. A cover is installed on the top of the anion generating unit and the cation generating unit. The cover includes a through-hole through which the anion generating pin and the cation generating pin pass.

Description

Air purifying device in air conditioner with anion and cation producer for vehicle

The present invention relates to an air purifier in an automotive air conditioner to which an anion / cationic generator is applied, and more particularly to a large amount of anions and cations through an anion / cationic generator applied to an air purifier in an automotive air conditioner. The present invention relates to an air purifier in an automotive air conditioner to which an anion / cationic generator capable of purifying the air while simultaneously removing harmful components contained in the air in an automobile interior.

In general, HVAC (Heating Ventilation Air Conditioning) is to adjust the indoor environment, such as the temperature, humidity, airflow, ventilation and cleanliness of the air in the car as required by the driver.

In this way, the air purifier is installed in the air conditioner for the automobile in order to convert the air discharged into the interior of the vehicle into air beneficial to the body and health of the driver.

The air purifier purifies the air by removing various harmful substances and odorous substances such as VOCs (volatile organic substances), bacteria, viruses and new electromagnetic waves contained in the air, and supplies the purified air to the interior of the vehicle. .

The air purifier as described above is provided with a filter to remove dust, dust, and odors in the interior of the car and to purify the air, but the filter alone does not remove dust, dust, and odors from the interior of the car. There was a difficult problem.

On the other hand, in order to solve this problem, an air purifying apparatus for purifying air by generating ions using an electrostatic precipitating method such as a corona discharge method, an electron radiation method, a water shredding method and a plasma method has been proposed.

Here, in the corona discharge method, a high voltage is applied between the discharge electrode and the ground electrode to generate a corona discharge between both electrodes, thereby anionizing air molecules such as oxygen between the two electrodes to purify the air. .

And, in the case of the electron emission method, the electron is emitted directly in the air by applying a high voltage to the negative electrode after the needle-shaped conductor is formed as a negative electrode without providing a positive electrode. The electrons combine with oxygen or moisture to produce negative ions, which purifies the air.

In addition, in the case of water fracturing, when water falls from a high place to a low place and generates a negative negative electric charge in the air around it when it hits the surface of a water or a rock, water droplets are positive (+) A method of purifying the air by generating negative ions using the phenomenon of displaying electricity, also called the Leonard Effect.

In addition, the plasma method is a method of purifying the air by generating negative ions using a phenomenon in which electrons are released from the air molecules when the air is changed into a plasma state.

Here, the anion refers to having a (-) electricity, and is present in the air with a plurality of mixtures such as carbon dioxide, oxygen, nitrogen, hydrogen, etc., activate the metabolism of the human body, promote fatigue recovery, Has a very good effect on the action.

Looking at the efficacy and effects of these anions are as follows.

In other words, the anion cleanses the body's blood and simultaneously activates the cells, increases the amount of globulin in the serum, activates immune components, improves the body's resistance to infections, and strengthens the function of weakened areas of the body. It provides vitality to the body, purifies the air by removing various pollutants and harmful substances present in the air, absorbs and removes harmful radio waves emitted from various electronic products, and alleviates various pains in the body. It has the effect and the effect of promoting blood circulation and activating the blood circulation of the body.

On the other hand, the air purifier according to the prior art as described above has a problem that it is difficult to substantially purify the air in the entire interior of the vehicle by having a function of purifying the air in the interior of the vehicle simply by generating and releasing negative ions.

That is, in the conventional air purifier which simply generates and releases negative ions, the generated negative ions are neutralized by being combined with positive ions in the air for a short time, so the remaining time of the negative ions in the atmosphere is very short. The negative ion does not move to a long distance from the air purifier, such that the movement distance is short and disappears within a short time, there is a problem that it is difficult to perform the role of the air purifier.

On the other hand, due to such a problem, the clustering of anions that can improve the remaining time and the moving distance of the anions, that is, the production period and movement of the anions compared to the general anions by combining the anions with a plurality of water molecules, or a plurality of anions are mutually bonded to each other An air purifier that can improve the distance has been proposed, but the generated and released anions are clustered by simply contacting with adjacent air, resulting in a small number of cations of the anions. Like the negative ions that are easily dissipated, the short travel distance does not provide the convenience of use in the interior of the car had a problem that its utility value is low.

The present invention has been made in order to solve the problems described above, by increasing the amount of anions and cations generated by forming a saw tooth or a brush in the form of anion generating pins and cation generating pins of the air purification device installed in the air conditioner of the vehicle Increase the amount of anions and cations by installing them in a vehicle air conditioner by subtracting the number of teeth or brush strands of anion generating pins or cation generating pins formed in the form of teeth or brushes according to the amount of anion generation or cation generation required. An object of the present invention is to provide an air purifier in an automotive air conditioner to which an anion / cationic generator that can be applied is applied.

In addition, the present invention is formed so that the length of the negative ion generating pin and the positive ion generating pin and the positive ion generating pin is formed in the form of a saw tooth or brush in the negative ion generating portion and the positive ion generating portion in order to move in the vertical direction at the same time It is to provide an air purifier in an automotive air conditioner to which the anion / cation generator can be selectively controlled by adding or subtracting the number of anion generating pins and cation generating pins exposed to the vehicle air conditioner. The purpose.

In order to achieve the object as described above, the present invention, an anion generator having an anion generator having a negative ion generating pin for discharging anion, and a cation for discharging a cation so that the anion discharged from the anion generator forms an ion cluster An air purifier in an automotive air conditioner to which an anion / cationic generator including a cation generator having a cation generator having a generator pin is applied, wherein the anion generator pin and the cation generator pin are at least one of a saw tooth shape or a brush shape. It is made of any one, the length of the anion generating pin and the cation generating pin is formed in order to lengthen or shorten sequentially, the anion generating pin and the cation generating pin in the form of a saw or brush on the upper portion of the anion generator and the cation generator is passed through Multiple through-holes It is characterized in that the cover is installed.

Here, the anion generating pin and the cation generating pin is made to be movable up and down in the vertical direction, the number of teeth or the number of strands of the teeth exposed into the air conditioner for the vehicle according to the up and down movement of the anion generating pin and cation generating pin It is made to selectively adjust the amount of anions and cations generated by adding or subtracting.

As described above, the present invention having the configuration as described above forms anion generating pins and cation generating pins of the air purifier installed in the air conditioner of the vehicle in the form of sawtooth, or in the form of a brush to generate anions and cations The effect can be increased.

In addition, by adding or subtracting the number of teeth of the anion generating pin and the cation generating pin, or by adding or subtracting the number of brushes of the anion generating pin and the cation generating pin, the amount of anion and cation in the air conditioner of the vehicle is increased, It can increase driver's and passenger's fatigue recovery and brain activity, change acidified human body to alkalinity, increase human body's resistance and concentration, and remove harmful substances, so that the interior of the car can be always kept comfortable. It can work.

In addition, the number of teeth of the anion generating pin and the cation generating pin exposed to the air conditioner of the vehicle is reduced or the number of brushes of the anion generating pin and the cation generating pin is added or reduced to selectively control the amount of anion and cation generated in the vehicle's indoor air. It is possible to adjust the amount of ions according to the condition and environment, and at the same time, it is possible to optimize the indoor air condition of the car.

In addition, since the anion generating pin and the cation generating pin are made of metal or copper, there is no fear of corrosion or damage, thereby increasing the life of the product and enabling semi-permanent use, and easy A / S and maintenance. It is easy to achieve such effects.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only, and various modifications may be made without departing from the technical gist of the present invention.

1 is a perspective view schematically showing an air purifier to which the anion / cationic generator according to the present invention is applied, and FIG. 2 is a view illustrating a state in which an air purifier to which the anion / cationic generator according to the present invention is applied is installed in a duct of an air conditioner for an automobile Figure 3 is a side cross-sectional view schematically, Figure 3 is a side cross-sectional view schematically showing a state in which the air purifying device to which the anion / cation generator according to the present invention is installed in the vehicle air conditioner.

As shown in the figure, an air purifier (not shown) to which the anion / cationic generator 1 according to the present invention is applied is installed in an air conditioner (not shown) of an automobile.

To this end, the anion / cationic generator 1 is provided with an anion generator 11 having an anion generating pin 15 for discharging an anion, and an anion for generating an anion discharged from the anion generating pin 15. It is provided with a cation generator 31 having a generator 10 and a cation generator pin 35 for discharging the cation, comprising a cation generator 30 for generating a cation discharged from the cation generator pin 35 do.

Here, the anion generating pin 15 and the cation generating pin 35 is in the form of a sawtooth in order to maximize the discharge of the anions and cations generated through the anion generator 10 and the cation generator 30.

That is, in order to increase discharge of negative ions and cations, a plurality of sharp teeth are formed at the ends of the anion generating pin 15 and the cation generating pin 35.

At this time, by increasing the amount of the number of teeth of the anion generating pin 15 and the cation generating pin 35 installed in the vehicle air conditioner to increase the amount of ions generated, or anion generating pin 15 and the cation generating pin ( Reduce the number of teeth of 35) and install it in the car air conditioner to reduce the amount of ions generated. Add or subtract the number of teeth of the anion generating pin 15 and the cation generating pin 35 and install it in the car air conditioner to generate negative ions. The amount of ions emitted from the pin 15 and the cation generating pin 35 may be adjusted.

In addition, by increasing the amount of the number of teeth of the negative ion generating pin 15 is installed in the vehicle air conditioner to increase the amount of negative ions generated, or increase the amount of the number of teeth of the cation generating pin 35 for the vehicle air conditioner It is possible to control the amount of negative ions generated or the amount of positive ions by increasing the amount of cations generated, such as by increasing the number of teeth of the negative ion generating pin 15 or the positive ion generating pin 35. .

Here, the anion generating pin 15 and the cation generating pin 35 is preferably made of a metal material in order to improve the amount of anions and cations generated, and to prevent infiltration of foreign substances such as dust, corrosion, etc. The distance between the anion generator 11 having the pin 15 and the cation generator 31 having the cation generator pin 35 is preferably 2 to 5 cm.

According to the structure and form as described above, the number of teeth of the negative ion generating pin 15 is added or subtracted and installed in the vehicle air conditioner, and toward the inside of the duct 3 of the car air conditioner O _2- (H ₂ O) _n (n is any number) is discharged, and the negative ion generator 10 is applied with a DC high voltage increased by 0.5kv to 1kv from the high current applied to the cation generator 30 so that O _2- (H ₂ O) _{Emit n} .

In addition, the anion generator 10 is a water molecule contained in the air through the corona discharge generated by the difference in the voltage applied to the anion generator 10 and the cation generator 30, respectively, O _2- (H ₂ O) _n Ionize to.

On the other hand, in the cation generator (30) is added to the number of teeth of the cation generating pin 35 is installed in the vehicle air conditioner, discharge the cations into the duct (3) of the vehicle air conditioner, the cation generating pin (31) The cation discharged through) is H ⁺ (H ₂ O) _m (m is any number).

In addition, the DC high voltage applied to the cation generator 30 is a DC high voltage reduced by 0.5kv to 1kv than the DC high voltage applied to the negative ion generator 10 and is different from the voltage applied to the negative ion generator 10. The water molecules contained in the air are ionized to H ⁺ (H ₂ O) _m through the generated corona discharge.

As shown in Figures 2 to 3 by the structure and form as described above, is installed in the duct (3) of the vehicle air conditioner, the sensor (not shown) inside the duct (3) When the degree of contamination of the detected air exceeds a predetermined threshold, the air purifier is operated to purify the air, thereby operating the anion / cationic generator 1 and the negative ion of the anion / cationic generator 1. The air is purified through the negative and positive ions discharged from the generating pin 15 and the positive ion generating pin 35.

At this time, when the anion / cationic generator 1 is installed inside the duct 3 of the vehicle air conditioner, the support plate 50 is further provided on the anion / cationic generator 1, and the duct 3 The negative ion / cationic generator 1 is fixedly installed in order to minimize the influence on the passage.

Meanwhile, at least one hole (not shown) is formed in the duct 3 of the vehicle air conditioner in order to install the anion / cation generator 1, and thus anion / cation generator is formed in the hole of the duct 3. (1) is integrally fixed and the anion / cationic generator (1) is installed in the duct (3) and then sealing to fill the gap between the connection portion of the hole and the support plate (50) desirable.

Here, the anion / cation generator 1 is preferably operated in accordance with the operation of the A / C operation button provided on the front of the vehicle interior, the detection sensor installed in the duct (3) of the air conditioning device for cars It is also preferably made to be ON (ON) / OFF (OFF) control automatically according to the detection value.

On the other hand, the detection sensor (not shown) installed in the duct (3) of the air conditioner for the vehicle is preferably made of a pollution detection sensor such as a gas sensor or an infrared sensor, the air of the air sensor detected by the gas sensor or infrared sensor When the pollution degree is outside the preset threshold range, it is preferable to control to purify the air or generate ions.

Figure 4 is a perspective view schematically showing a first embodiment of the air purification apparatus is applied an anion / cation generator according to the present invention, Figure 5, Figure 6 is an air purification apparatus is applied an anion / cation generator according to the present embodiment A step diagram schematically illustrating the operation process of.

As shown in the figure, the anion / cation generator 1 according to the present embodiment is an anion generating pin 15 and the cation generating pin 35 is formed in the form of a sawtooth, anion generating pin 15 and the cation The length of the generating pin 35 is sequentially lengthened or shortened.

That is, the length of the sawtooth type anion generating pin 15 and the cation generating pin 35 in which a plurality of pointed teeth are formed to discharge anions and cations are sequentially lengthened from one side to the other side or shortened.

In addition, a plurality of through-holes 91 are formed to penetrate through the anion generating pin 15 and the cation generating pin 35 having a sawtooth shape on the anion generating unit 11 and the cation generating unit 31. Covers 90 are respectively installed.

At this time, the through hole 91 formed in the cover 90 is provided with a number corresponding to the number of teeth formed in the anion generating pin 15 and the cation generating pin 35, the through hole 91 ) Is formed to correspond to the diameter when the sawtooth type anion generating pin 15 and the cation generating pin 35 is exposed to the maximum.

Here, the anion generating pin 15 and the cation generating pin 35 is made to be moved up and down in the vertical direction in the anion generating unit 11 and the cation generating unit 31. In this way, the number of teeth of the negative ion generating pin 15 and the positive ion generating pin 35 exposed to the air conditioner for the vehicle according to the vertical movement of the negative ion generating pin 15 and the positive ion generating pin 35 is added or subtracted. The amount of anions and cations can be selectively controlled.

At this time, in order to move the anion generating pin 15 and the cation generating pin 35 in the vertical direction in the anion generating unit 11 and the cation generating unit 31, the negative ion generating pin 15 and the cation generated Pin 35 is preferably operably connected to a motor (not shown) or the like.

When the air pollution in the vehicle is out of the preset threshold by the structure and shape as described above, the anion generator 11 of the anion / cationic generator 1 installed in the duct 3 of the vehicle air conditioner ) And the number of teeth of the tooth-shaped anion generating pin 15 and the cation generating pin 35, which are moved up and down in the vertical direction to the cation generating unit 31, is controlled to be the same to generate air by generating anions and cations. Purify

Here, in the case of increasing the amount of negative ions generated according to the indoor condition and environment of the vehicle, the through-holes of the cover 90 by vertically moving the negative ion generating pin 31 of the negative ion generating unit 11 by driving a motor. By increasing the number of the tooth-shaped negative ion generating pin 15 exposed to the outside through the 91 to increase the amount of negative ions generated than the positive ions, and to reduce the amount of negative ions generated, by driving the motor anion generator 11 The amount of generation of anions rather than cations is reduced by moving the negative ion generating pins 15 vertically downward to reduce the number of serrated negative ion generating pins 15 exposed to the outside through each through hole 91 of the cover 90. Decreases.

In addition, to increase the amount of cations generated, the motor is driven to vertically move the cation generating pin 35 of the cation generator 30 upwardly to expose it to the outside through each through hole 91 of the cover 90. By increasing the number of the sawtooth type cation generating pin 31 to increase the amount of cations generated than the anion, and to reduce the amount of cations generated by driving the motor to the cation generating pin 35 of the cation generator 30 By moving vertically downward to reduce the number of serrated cation generating pins 31 exposed to the outside through each through hole 91 of the cover 90, the amount of cations generated than anions is reduced.

In this way, by moving the negative ion generating pin 15 and the positive ion generating pin 35 installed in the negative ion generating unit 11 and the positive ion generating unit 31 vertically in the up and down directions, inside the duct 3 of the vehicle air conditioner. Maximize the exposure of the anion generating pin 15 and the cation generating pin 35 to selectively increase the amount of anions or cations, or minimize the exposure of the anion generating pin 15 and the cation generating pin 35 Alternatively, the amount of anion or cation required may be selectively adjusted according to the indoor condition and environment of the vehicle, such as selectively increasing the amount of cation generated.

At this time, the negative ion is discharged from the negative ion generating pin 15 and the positive ion generating pin 35 located inside the cover 90 by vertically moving toward the inside of the negative ion generating unit 11 and the positive ion generating unit 31. The cation and the cation are discharged toward the inside of the anion generator 11 and the cation generator 31 while contacting the lower surface of the cover 90 of the anion and cation discharged into the duct (3) of the automotive air conditioner The amount of generation can be controlled.

In an embodiment of the present invention, the lengths of the anion generating pin 15 and the cation generating pin 35 are sequentially lengthened or shortened from one side toward the other side, but the anion generating pin 15 and the cation are generated. It is also preferable that the length of the pin 35 is formed in a conical shape which is sequentially lengthened from both ends toward its center, or vice versa.

Figure 7 is a perspective view schematically showing a second embodiment of the air purifying device to which the anion / cationic generator according to the present invention is applied, and FIG. 8 is an air purifier to which the anion / cationic generator according to the present embodiment is applied to a vehicle. Side cross-sectional view schematically showing how the air conditioner is installed in the duct.

As shown in the figure, the anion / cation generator 1 according to the present embodiment is a negative ion generating pin (15 ') for discharging anion and a cation generating pin (35') for discharging the positive ion brush ( Brush) form.

That is, the negative ion generating pin 15 'and the positive ion generating pin 35' provided in the negative ion generating portion 11 'and the positive ion generating portion 31' of the negative ion / cationic generating device 1 control the flow of charge. It is made in the form of a brush that can increase the amount of anions and cations generated by making it smooth.

Here, the brush form of the anion generating pin 15 'and the cation generating pin 35' is made of at least one of a solid copper wire strand or a bundle of copper solid wire. That is, the anion generating pin 15 'and the cation generating pin 35' are applied in the form of a coated wire such as a copper solid wire made of a plurality of strands or a coaxial cable such as a copper solid wire in which a plurality of strands are bundled. do.

In this embodiment, the brush-type anion generating pin 15 'and the cation generating pin 35' are made of copper, but if the amount of anion and cation can be improved, the anion generating pin 15 'and the cation are generated. The pin 35 'may be made of various other materials.

At this time, by increasing the number of brush strands of the anion generating pin (15 ') and the cation generating pin (35') installed in the vehicle air conditioner to increase the amount of ions generated, or anion generating pin (15 ') and cation generating pin Reduce the number of brush strands of (35 ') and install them in a vehicle air conditioner to reduce the amount of ions generated, such as reducing the number of brush strands of the anion generating pin (15') and the cation generating pin (35 '). By installing in the device, it is possible to control the amount of anion or cation discharged from the negative ion generating pin 15 'and the positive ion generating pin 35'.

In addition, by increasing the number of brush strands of the negative ion generating pin (15 ') installed in the car air conditioner to increase the amount of negative ions generated, or increase the number of brush strands of the positive ion generating pin (35') air conditioner for automobiles The amount of cations generated in the negative ion generating pin 15 'or the positive ion generating pin 35' is selectively added or subtracted, and then installed in a vehicle air conditioner. I can regulate it.

On the other hand, in the present embodiment, each of the strand diameter, the number of strand bundles, the length of each strand of the anion generating pin (15 ') and the cation generating pin (35') is varied depending on the condition and environment inside the automotive air conditioner Modification is possible, and the distance between the anion generator 11 'and the cation generator 31' is preferably made of 2 ~ 5cm.

Figure 9 is a perspective view schematically showing a third embodiment of the air purifying device to which the anion / cationic generator according to the present invention is applied, and FIGS. 10 and 11 are air purifiers to which the anion / cationic generator according to the present embodiment is applied. A step diagram schematically illustrating the operation process of.

As shown in the figure, the anion / cation generator 1 according to the present embodiment is an anion generating pin (15 ') and a cation generating pin (35') made of a brush, anion generating pin (15 ' ) And the length of the cation generating pin 35 'are formed to be sequentially long or short.

That is, in order to discharge the anions and cations, the length of the brush-shaped anion generating pin 15 'and the cation generating pin 35' composed of a plurality of strands such as a copper solid wire strand or a copper solid wire bundle are sequentially from one side to the other side. It is formed long or short.

In addition, a cover 90 having a plurality of through-holes 91 'for penetrating each strand of the brush is formed on the anion generator 11' and the cation generator 31 '.

At this time, the through-hole 91 formed in the cover 90 is provided with a number corresponding to the number of strands of each brush formed on the negative ion generating pin 15 'and the positive ion generating pin 35', The diameter of each of the through holes 91 is formed to correspond to the diameter of the brush-shaped anion generating pin 15 'and the cation generating pin 35'.

Here, the anion generating pin 15 'and the cation generating pin 35' are made to be movable up and down in the vertical direction in the anion generating portion 11 'and the cation generating portion 35'. The brush of the negative ion generating pin 15 'and the positive ion generating pin 35' exposed to the air conditioner for the vehicle according to the vertical movement of the negative ion generating pin 15 'and the positive ion generating pin 35'. By adding or subtracting the number of strands, the amount of anions and cations generated can be selectively controlled.

Also in this embodiment, the negative ion generating pin 15 'and the positive ion generating pin 35' are vertically up and down in the negative ion generating portion 11 'and the positive ion generating portion 31' by a motor (not shown). It works while moving.

When the air pollution in the vehicle is out of the preset threshold by the structure and shape as described above, the anion generator 11 of the anion / cationic generator 1 installed in the duct 3 of the vehicle air conditioner ') And the number of brush strands of the brush-shaped anion generating pin 15' and the cation generating pin 35 'which are moved up and down in the vertical direction to the cation generator 31' are equally adjusted. To purify the air.

Here, in the case of increasing the amount of negative ions generated according to the indoor condition and environment of the vehicle, each of the through holes 91 of the cover 90 'is moved by vertically moving the negative ion generating pin 15' of the negative ion generating part by driving a motor. By increasing the number of strands of the brush-type negative ion generating pin (15 ') exposed to the outside through') increases the amount of negative ions generated than the positive ions, when the amount of negative ions is reduced, by driving the motor to drive the negative ion generator (11) ') To reduce the number of strands of the brush-type negative ion generating pin 15' exposed to the outside through each through hole 91 of the cover 90 'by vertically moving the negative ion generating pin 15' This reduces the amount of anions generated than cations.

In addition, when increasing the amount of cations generated, each of the through holes 91 'of the cover 90' is moved by vertically moving the cation generating pin 35 'of the cation generator 31' upwardly by driving a motor. By increasing the number of strands of the brush-type cation generating pin 35 'exposed to the outside through the increase in the amount of cations generated than the anion, and when the amount of generated cations is reduced, by driving the motor of the cation generator 31' By moving the cation generating pin 35 'vertically downward, the number of strands of the brush-type cation generating pin 35' exposed to the outside through each through hole 91 'of the cover 90' is reduced. It further reduces the amount of cations generated.

The duct of the air conditioner for automobiles by vertically moving the negative ion generating pin 15 'and the positive ion generating pin 35' installed in the negative ion generating portion 11 'and the positive ion generating portion 31' in the vertical direction. (3) Maximize the exposure of the negative ion generating pin 15 'and the positive ion generating pin 35' to selectively increase the amount of anion or cation generated, or the negative ion generating pin 15 'and the positive ion generating pin 35 By minimizing the exposure of ') to selectively increase the amount of anions or cations generated, it is possible to selectively adjust the amount of anions or cations required according to the indoor condition and environment of the vehicle.

At this time, the anion generating pin (15 ') and the cation generating pin (35') located inside the respective cover (90 ') by vertically moving toward the inside of the anion generator (11') and the cation generator (31 '). Negative ions and cations discharged from) are discharged toward the inside of the anion generator 11 ′ and the cation generator 31 ′ while contacting the lower surface of the cover 90 ′. It is possible to control the amount of anion and cation discharged into).

In the present embodiment, the length of the anion generating pin 15 'and the cation generating pin 35' are formed to be sequentially lengthened or shortened from one side toward the other side, but the anion generating pin 15 'and the cation are generated. It is also preferable that the length of the pin 35 'is formed in a conical shape which sequentially extends from both ends toward its center, or vice versa.

FIG. 12 is a perspective view schematically showing a fourth embodiment of the air purifier to which the anion / cationic generator according to the present invention is applied, and FIG. 13 is an air purifier to which the anion / cationic generator according to the present embodiment is applied. Side cross-sectional view schematically showing how the air conditioner is installed in the duct.

As shown in the figure, the anion / cationic generator 1 according to the present embodiment has a form in which the electrical wirings 13 and 33 are further added.

At this time, a pin holder 70 is provided between the support plate 50 and the electrical wires 13 and 33, and the anion generating pin 15 ′ and the cation generating pin 35 ′ are fixed by the pin holder 70. The fingerboard 50 is supported.

In addition, the electrical wires 13 and 33 should be mounted after the anion generator 10 'and the cation generator 30' are separated from the anion generator pin 15 'and the cation generator pin 35'. It is preferred to be used.

By the structure and form as described above, the anion generating pin and the anion and cation discharged from the anion generator 11 'and the cation generator 31' of the anion / cation generator 1 are provided. Oxidation reaction by hydrogen peroxide (H ₂ O ₂ ) or hydroxyl group (OH) produced by chemical reaction enables sterilization of bacteria suspended in air inside the duct 3 of the automotive air conditioner. In addition, it may be driven to remove the bacteria floating in the air, and purifies the air flowing into the interior of the car by removing the smell of the evaporator, bacteria, harmful substances due to the operation of the air conditioner.

In an embodiment of the present invention, the anion generator pin 15 having a brush shape in the anion generator 11 ′ and the cation generator 31 ′ of the anion / cationic generator 1 having an additional electrical wiring is formed. ') And a cation generating pin 35', but an anion generator 15 having a sawtooth shape in the anion / cationic generator 1 having a form in which the electric wires 13 and 33 are further added; It is also possible to be provided in the cation generator 35.

While the invention has been shown and described with respect to particular embodiments, it will be understood by those skilled in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the appended claims. Anyone can grow up easily.

1 is a perspective view schematically showing an air purifier to which the anion / cationic generator according to the present invention is applied;

Figure 2 is a side cross-sectional view schematically showing a state in which the air purifying device to which the anion / cation generator according to the present invention is installed in the duct of the air conditioner for automobiles,

3 is a side cross-sectional view schematically showing a state in which an air purifying device to which an anion / cationic generator according to the present invention is applied is installed in a vehicle air conditioner;

4 is an exploded perspective view schematically showing a first embodiment of an air purifier to which an anion / cationic generator according to the present invention is applied;

5 and 6 are steps schematically showing an operation process of the air purifier to which the anion / cationic generator according to the present embodiment is applied;

7 is a perspective view schematically showing a second embodiment of an air purifier to which the anion / cationic generator according to the present invention is applied;

8 is a side cross-sectional view schematically illustrating a state in which an air purifying device to which an anion / cationic generator according to the present embodiment is applied is installed in a duct of an automotive air conditioner;

9 is an exploded perspective view schematically showing a third embodiment of an air purifier to which the anion / cationic generator according to the present invention is applied;

10 and 11 are schematic steps illustrating an operation process of the air purifier to which the anion / cationic generator according to the present embodiment is applied;

12 is a perspective view schematically showing a fourth embodiment of the air purifier to which the anion / cationic generator according to the present invention is applied;

13 is a side cross-sectional view schematically showing a state in which an air purifier to which the anion / cationic generator is applied according to the present embodiment is installed in a duct of an air conditioner for an automobile.

<Explanation of symbols for the main parts of the drawings>

1: anion / cation generator, 3: duct,

10, 10 ': negative ion generator, 11, 11': negative ion generator,

13: electrical wiring, 15, 15 ': negative ion generating pin,

30, 30 ': cation generator, 31, 31': cation generator,

33: electrical wiring, 35, 35 ': cation generating pin,

50: support plate, 70: pin holder,

90, 90 ': Cover, 91, 91': Through hole.

Claims (2)

Anion generators 10 and 10 'provided with anion generators 11 and 11' having anion generator pins 15 and 15 'for discharging anions, and discharged from the anion generators 11 and 11'. Anion / cation generation comprising a cation generator (30, 30 ') having a cation generator (31, 31') having a cation generator pin (35, 35 ') for discharging the cation to form an ion cluster In the air conditioner in the automotive air conditioner to which the device 1 is applied, The anion generating pins (15, 15 ') and the cation generating pins (35, 35') is made of at least one of the sawtooth form or brush form, anion generating pins (15, 15 ') and cation generating pins (35, 35) ') Lengths are sequentially lengthened or shortened sequentially, and anion generating pins 15 having a sawtooth shape or a brush shape are formed on the anion generating parts 11 and 11' and the cation generating parts 31 and 31 '. 15 ') and anion / cationic generator, characterized in that the cover 90, 90' is provided with a plurality of through holes 91, 91 'through which the cation generating pins 35, 35' pass. Air purifier in the automotive air conditioner applied. The method of claim 1, The negative ion generating pins 15 and 15 'and the positive ion generating pins 35 and 35' are movable up and down in the vertical direction, and thus the negative ion generating pins 15 and 15 'and the positive ion generating pins 35 and 35'. Automotive air conditioning with an anion / cation generator, characterized in that it is configured to selectively control the amount of anion and cation generated by subtracting the number of teeth or the number of strands of the brush exposed into the vehicle air conditioner according to the up and down movement of the car. Air purification device in the device.

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