KR19980012684U - Anion / Ozone Generating Refrigerator - Google Patents

Abstract

By installing an anion / ozone generator in the refrigerator to release anion and ozone in the refrigerator, it removes peculiar odors in the refrigerator and keeps refrigerated / frozen foods at the maximum and longest freshness to prevent waste of energy and inherent in food. An anion / ozone generating refrigerator capable of ingesting nutrients as it is, comprising: a conventional refrigerator having a vegetable compartment, comprising a mounting groove formed on the rear wall of the vegetable compartment in the refrigerator and an anion / ozone generator installed on the mounting groove; Therefore, the freshness of the stored food and the like in the refrigerator for a long time to remove the unique smell of the refrigerator, and particularly has a useful effect in the food retailer.

Description

Anion / Ozone Generating Refrigerator

1 is a perspective view showing an anion / ozone generating refrigerator of the present invention

2 is a general anion / ozone generating circuit diagram

* Description of the symbols for the main parts of the drawings *

10 anion / ozone generator 11 rear wall

12: switch 14: mounting groove

100: refrigerator 101: vegetable room

102 freezer compartment 104 freezer door

106: refrigerator compartment 108: refrigerator compartment door

I: anion / ozone

The present invention relates to an anion / ozone generating refrigerator. In particular, by simply installing in an ordinary refrigerator to release anion or ozone in a high temperature during freezing, various frozen / chilled foods or foods in the refrigerator are always kept fresh. To an anion / ozone generating refrigerator.

First, in order to help the understanding of the present invention, we will look at the surroundings of the ion generator.

In general, it is recognized that many molecules in the air exist in the state of neutral molecules that do not pass through current, but in reality, these neutral molecules are radiations (X-rays, γ-rays, etc.) and various electrical and electronic devices emitted from various radioactive materials on earth. When energized by electromagnetic waves from the sun, ultraviolet rays from the sun, cosmic rays, and heat, the neutral molecules are ionized to form ions, and clean air that is not contaminated, except for being neutralized by one another or lost by diffusion. In this case, on average, there are about 800-2,000 pieces per cm3 of air.

The ions in the air produced by ionization differ in size. That is, small ions are 0.001 to 0.003 µm in diameter, middle ions are 0.003 to 0.03 µm in diameter, and large ions are 0.03 to 0.1 µm in diameter.

The biological effect is known to be small and medium sized ions, and when the clean air is at a stable level, it is reported that the ratio of cation: anion excluding large ions is about 1.2: 1.

Let's look at the role of negative ions: According to negative ion researchers, when anions are enriched in excess of 1,000 per cubic centimeter of air, they increase the activity of α waves in the brain, reducing the anxiety and tension that are essential factors for asthma and migraine headaches. Nervous hormones, which cause respiratory diseases such as asthma, inhibit serotonin and free histamin, thereby improving psychological status of individuals such as mental exercise performance and relaxation, as well as excellent treatment for asthma, migraine and bronchitis It is effective (Dr. Krueger of the University of California Berkely; Dr. Sulman's study of the Hebrew University of Jerusalem).

A refrigeration machine is a fluid (refrigerant) that is easily evaporated, and refers to a mechanism that cools the inside of a container by using endotherm from the surroundings when it evaporates by continuously changing the state of the liquid in the gas, the gas, and the gas. . This principle is used as a refrigerator for various air conditioning and food storage.

The diet of modern people is spraying various pesticides from the point of view of high growth of crops or prevention of pests. Vegetables, fruits and the like by the spray is sold without undergoing a special washing process and stored in the refrigerator of each household is consumed. Of course, although it is washed in water before ingestion, the washing effect is hard to expect and feels as emotionally clean, but in fact is still consumed with a small amount of toxic substances attached to the surface of the food.

In addition, when these vegetables and fruits are refrigerated or frozen for a long time in the refrigerator, the freshness is often reduced to prevent the taste, and in the case of kimchi or processed food, there is a peculiar odor in the refrigerator due to long-term storage.

In addition, since department stores are not designed with opening and closing doors in large refrigerators installed in food stores, supermarkets, or agricultural and fishery specialty stores, they require a lot of power to maintain adequate refrigeration capacity. Due to their uniqueness, they must be sold for a limited time, so the items that are displayed or stored must be exhausted in a few days.

The present invention has been devised in order to solve this situation in view of the conventional situation, and its purpose is to install an anion / ozone generator in a refrigerator so that anion and ozone are released into the refrigerator, thereby removing unique odors in the refrigerator and refrigeration. It is to provide anion / ozone-generating refrigerator that keeps frozen food always at the highest and longest freshness to prevent energy waste and to take inherent nutrients contained in food.

Negative ion / ozone generator is a device that can generate negative ions by negative corona discharge. When negative voltage is applied to a sharp needle, it is driven from the tip of the needle by a high evergry process. Negative electrons are released at high speed with enough energy to cause ionization and collide with molecules in the air to form anions.

Anion / ozone generating refrigerator according to the present invention for achieving the above object, in a conventional refrigerator provided with a vegetable compartment, comprising a mounting groove formed on the rear wall of the vegetable chamber in the refrigerator, and an anion / ozone generator installed in this mounting groove have.

Therefore, the anion / ozone generating refrigerator having such a structure maintains the freshness of the food stored in the refrigerator for a long time, removes the smell peculiar to the refrigerator, and is particularly useful when applied to a large refrigerator of a department store or a specialized food retailer.

EXAMPLE

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the negative ion / ozone generating refrigerator of the present invention.

1 is a perspective view showing an anion / ozone generating refrigerator according to the present invention, and FIG. 2 is a partially enlarged cross-sectional view of FIG. Basically, the negative ion / ozone generator 10 is mounted in the vegetable compartment 101 of the refrigerator 100. This installation position is not limited to the vegetable compartment 101 of the refrigerator 100, and may be provided anywhere in a refrigerator, and many may be provided. In FIG. 1, reference numeral 102 denotes a freezer compartment, 104 a freezer compartment door, 106 a refrigerating compartment door, and 108 a refrigerating compartment door.

Referring to FIG. 2, the negative ion / ozone generator 10 is installed at an arbitrary position in the refrigerator 100, and is mounted in the mounting groove 14 formed in the rear wall 11 of the refrigerator 100. The mounting groove 14 has a size corresponding to the external size of the negative ion / ozone generator 10. In addition, the mounting groove 14 may be deeply formed during this installation so that the bottom surface of the negative ion / ozone generator 10 is substantially aligned with the front surface of the rear wall 11. That is, the negative ion / ozone generator 10 may be set so as not to protrude from the front surface of the rear wall 11 so as not to invade the space of the stored product.

In addition, the power supplied to the negative ion / ozone generator 10 may be a power line branched from the power inlet of the refrigerator 100, of course.

In FIG. 2, reference numeral 12 denotes an on / off switch of the anion / ozone generator 10 or a switch for controlling anion / ozone generation amount, and I denotes an anion or ozone generated when the anion / ozone generator 10 is operated. Represent each.

Anion / ozone generating circuit adopted in the present invention is as shown in FIG.

3 is a general anion / ozone generating circuit diagram. Based on this circuit diagram, the principle of negative ion / ozone generation will be explained. A power input unit 20 for supplying a predetermined DC voltage, two Zener diodes ZD1 and ZD2 for selectively generating a plurality of constant voltages by inputting the DC voltage, a switching transistor Q1, and a Zener diode selection switch SW A constant voltage generator 30 including a), an oscillator 40 for inputting a constant voltage from the constant voltage generator 30 to generate a square wave voltage, and for boosting a square wave voltage output from the oscillator 40. A booster unit 50 formed of a transformer, a double-voltage circuit 60 connecting a plurality of diodes D3 to D18 and capacitors C3 to C18 to back up the square wave voltage boosted by the booster 50; The electrode unit 70 generates negative ions and ozone by the high voltage output from the double voltage circuit 60. In addition, a driving circuit portion 80 including a transistor Q2 is provided between the output terminal of the oscillation portion 40 and the primary side winding of the transformer constituting the boosting portion 50.

Next, the operation of the general anion / ozone generating circuit having the above configuration will be described. From the power supply input unit 20, a constant voltage is selectively shown as an input voltage (about 12V). That is, in the state where the input voltage is applied, only zener diode ZD1 is operated and zener diode ZD2 is not operated. Therefore, only a zener voltage of about 8.2 V is maintained in the zener diode ZD1 having a zener voltage below the input voltage (approximately 8.2 V), and this voltage operates only the zener diode ZD2 while turning on the transistor Q1. The other zener diode ZD1 does not work. Therefore, in the zener diode ZD2 having the zener voltage (approximately 13 V) or more than the input voltage, the input voltage (approximately 12 V) is maintained as it is, and this voltage is shown at the collector terminal of the transistor Q1. According to the operation of the zener diode selector switch SW in the constant voltage generator 30, the constant voltage appearing at the collector terminal of the transistor Q1 is input to the integrated circuit IC555 through the resistor R3. At this time, the resistors R4 and R5 and the capacitors C1 and C2 connected to the input side of the integrated circuit IC555 are passive elements that determine the oscillation frequency by determining the time constant. A square wave voltage having a frequency determined by the resistors R4 and R5 and the capacitors C1 and C2 DP is generated at an output terminal of the integrated circuit IC555 and the square wave voltage is applied to the driving circuit unit 80 through the resistor R6. do. The applied square wave voltage is applied to the base of the transistor Q2 through the diode D2 to turn on the transistor Q2, and thus the square car voltage is applied to the primary winding side of the transformer of the booster 50. The transformer of the boosting unit 50 boosts the square wave voltage to a predetermined voltage by an induction action, and the boosted square wave voltage is again a voltage distribution circuit unit 60 consisting of diodes D3 to D18 and capacitors C3 to C18. Oxygen which is beneficial to health by interaction with oxygen in the air and oxygen interaction of electrons protruding from the -electrode (not shown) of the electrode part 70 through the resistance R8 after being back-pressured several times at Anions (O ^2- ) and bactericidal amounts of ozone (O ₃ ) are produced.

Next, the operation and effects of the anion / ozone generating refrigerator of the present invention will be described. First, as shown in FIG. 2, since the mounting groove 14 is formed on the rear wall of the refrigerator 100, the negative ion / ozone generator 10 is inserted into the mounting groove 20. In this case, the size of the mounting groove 14 may be determined according to the size of the anion / ozone generator 10 to be used, and may only be inserted therein. Small screws (bis) can also be used.

Subsequently, as shown in FIG. 1, the switch 12 is operated to supply power to the anion / ozone generator 10 and to adjust the amount of anion / ozone generation appropriately.

In this case, as shown in FIG. 2, a large amount of negative ions I are generated from the negative ion / ozone generator 10 to make the inside of the refrigerator 100 anion / ozone and refrigerated in the refrigerator 100. Keep the freshness of

When a consumer ingests a vegetable that maintains such freshness, it is possible to enjoy various effects of ions or ozone on the food as it is, which is very beneficial for health promotion.

In addition, the anion / ozone generating refrigerator according to the present invention can be implemented by dividing the anion / ozone generating part into a freezing chamber 102 and a refrigerating chamber 106 in the refrigerator 100. In this way, anion / ozone (I) is spread to every corner of the refrigerator 100, thereby having a three-dimensional effect.

In addition, when a separate outlet (not shown) is provided in the refrigerator 100, the anion / ozone generator 10 may be separated from the refrigerator 100 and used in other places.

As described above, according to the anion / ozone-generating refrigerator of the present invention, the freshness of the stored food and the like in the refrigerator is maintained for a long time, and the odor peculiar to the refrigerator is removed.

It also neutralizes and removes harmful gas components (positive ions) in the refrigerator, which not only blocks air purification but also fundamentally blocks the cause of disease, and supplies anions / ozones that have beneficial effects on the human body. Provides a refrigerator with fresh and pleasant conditions.

Therefore, the food and drink intake of the food taken out of the refrigerator is full of energy has the effect of active social life.

Claims (2)

In the normal refrigerator with a vegetable room, Mounting grooves formed on the rear wall of the vegetable compartment in the refrigerator, Anion / ozone generating refrigerator, characterized in that consisting of an anion / ozone generator is installed in the mounting groove. The method of claim 1, The negative ion / ozone generator, the negative ion / ozone generating refrigerator, characterized in that the electric power is supplied from a separate outlet installed in the refrigerator.