JP3228237U - Ozone generator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a small ozone generator whose installation location is not restricted in a home room or an automobile. SOLUTION: An ozone generator 2, a control board 3, an indicator light 5, a changeover switch 7, an electrode guard 8, and a power connector 4 are provided in a rectangular housing 1, and an AC / DC conversion power supply 9 or a cigar socket plug is provided in the power connector. Attached cords can be connected, and at least one or more of hook-and-loop fasteners, L-shaped angles, double-sided tape, and hook holders are provided in the housing. [Selection diagram] Fig. 1

Description

The present invention relates to an ozone generator.

Conventionally, an ozone generator has been devised, and a device having a highly functional air purifying function has been proposed mainly in combination with a blower or an ion generator.

Conventionally, as an ozone generator, a high-performance air purifier has been generally commercialized in combination with a blower or an ion generator. Since these products are highly functional, they are expensive and have a problem that the installation location is limited.

In order to solve such a problem, the present invention provides an ozone generator that is compact and has no ventilation function or ion generation function, and is provided with a mechanism that can be attached to a home air conditioner, a fan, a humidifier, or an air conditioner outlet of an automobile. It is a thing.

Ozone generator includes housing, ozone generator, control board, power connector, indicator light, changeover switch, electrode guard, AC / DC conversion power supply, cord with cigar socket plug and at least L-shaped angle, hook-and-loop fastener, double-sided tape, hook Consists of one or more of the holders.

In the present invention, an ozone generating unit, a control board, a power connector, an indicator lamp, and a changeover switch are provided inside the housing, and the ozone generating unit is provided with electrodes protruding from an opening provided in the housing. The power connector is provided so as to be connectable from the outside of the housing, and an AC / DC conversion power supply or a cord with a cigar socket plug is connected. The indicator light is provided at a position where it can be confirmed from a hole provided in the housing, and the changeover switch is provided so as to be operable from the outside of the housing. The electrode guard is provided at a position to protect the electrode of the ozone generating part protruding from the housing. The housing is provided with one or more of an L-shaped angle, a hook-and-loop fastener, double-sided tape, and a hook holder.

According to the present invention, it is possible to provide a small ozone generator that can be attached to a home air conditioner, an electric fan, a humidifier, or an air conditioner outlet of an automobile, and the installation location is not restricted.

It is a block diagram of the 1st Embodiment of this invention. It is an internal block diagram of the 1st Embodiment of this invention. It is an operation rate table of the first embodiment of the present invention. It is a mounting figure of the 1st Embodiment of this invention. It is a mounting sectional view of the 1st and 4th embodiments of this invention. It is a mounting figure of the 2nd Embodiment of this invention. It is a mounting sectional view of the second embodiment of this invention. It is a block diagram of the 3rd Embodiment of this invention. It is 1st mounting drawing of 3rd Embodiment of this invention. It is a 2nd mounting drawing of the 3rd Embodiment of this invention. It is a figure of the cord with a cigar socket plug of the 4th embodiment of this invention. It is a mounting figure of the 4th Embodiment of this invention.

Hereinafter, a preferred first embodiment according to the present invention will be described with reference to the drawings. In FIGS. 1 and 2, the configuration diagram and the internal configuration diagram of the embodiment of the ozone generator according to the present invention are shown. The housing 1, the ozone generator 2, the control board 3, the power connector 4, the indicator light 5, and the changeover switch are shown. 7. It has an electrode guard 8 and an AC / DC conversion power supply 9.

The housing 1 of the ozone generator is composed of a rectangular parallelepiped case having a structure in which the upper part and the lower part are separated. The upper and lower cases are fitted, screwed and glued together.

The housing 1 is provided with an ozone generating unit 2 composed of a high-voltage power supply and electrodes. Further, the housing 1 is provided with an opening 6, and the electrode of the ozone generating part 2 is provided in a state of protruding from the opening 6 to the outside of the housing 1, and the electrode is efficiently outside the housing. It is configured to generate ozone.

A control board 3 is provided inside the housing 1, and the control board 3 is connected to the ozone generating unit 2, the indicator light 5, the changeover switch 7, and the power connector 4.

The control board 3 controls the ozone generation unit 2 with a control signal. The control signal is generated on the control substrate 3 in a format in which the ozone generation on time and the ozone generation off time of the ozone generation unit 2 are alternately repeated.

The changeover switch 7 is provided with an off position and a three-stage ozone generation intensity position. The ozone generation intensity positions of the three stages are Low, Mid, and High, respectively. At the off position, it acts to turn off the power supply of the control board 3. Further, at the ozone generation intensity position of three stages, the length of the ozone generation on time of the control signal is changed to three stages. At this time, the ozone generation off time is a fixed time. An amount of ozone corresponding to the operating rate D is generated from the ozone generating unit. If the ozone generation on time is defined as TON and the ozone generation off time is defined as TOFF, the operating rate D is calculated by the following equation.
D = TON ÷ (TON + TOFF) x 100 (%)

As shown in FIG. 3, the set values of the ozone generation on time, the ozone generation off time, and the operating rate are set by the circuit configuration of the control board 3 and the changeover switch 7.

The indicator lamp 5 provided in the housing 1 is connected to the control board 3 to display an ozone generation state. The indicator light 5 is turned on during the ozone generation operation, and is turned off while the ozone generation is stopped.

The power connector 4 is provided with a hole in the housing 1 so that the connector can be connected from the outside of the housing 1. An AC / DC conversion power supply 9 is connected to the power supply connector 4 from the outside of the housing 1, the AC / DC conversion power supply 9 converts a household AC 100V power supply into a DC 12V power supply, and the DC 12V power supply is the power supply connector 4. Is supplied to the control board 3.

The electrode guard 8 is provided at a position covering the electrode in order to protect the portion where the electrode of the ozone generating portion 2 protrudes from the housing 1.

4 and 5 show a mounting diagram and a mounting sectional view of the first embodiment of the present invention. A surface fastener a12 is provided on the bottom surface of the housing 1 via a double-sided tape a11, and an L-shaped angle 10 is provided. Also provided with a hook-and-loop fastener b13 via a double-sided tape b14. On the other hand, the other side of the L-shaped angle 10 is attached to the main body of the home air conditioner via a double-sided tape c (not shown), and the hook-and-loop fastener a12 and the hook-and-loop fastener b13 are detachably connected to each other. With this configuration, the ozone generator of the present invention can be detachably installed next to the air outlet of the air conditioner by the action of a hook-and-loop fastener, and has the effect of diffusing ozone-containing air together with the air of the air conditioner into the room. Further, the ozone generator of the present invention has a feature that the electrodes can be easily cleaned because it can be attached and detached by the action of the hook-and-loop fastener.

Subsequently, FIGS. 6 and 7 show a mounting diagram and a mounting sectional view of a preferred second embodiment of the present invention. A hook-and-loop fastener a12 is provided on the bottom surface of the housing 1 via a double-sided tape a11. A surface fastener b13 is also provided on the wall 15 via a double-sided tape b14, and the surface fastener a12 and the surface fastener b13 are detachably connected to each other. By installing this configuration near the air conditioner outlet, there is an effect that ozone-containing air can be diffused throughout the room along with the wind blown by the home air conditioner, the fan, and the natural wind. Further, the ozone generator of the present invention has a feature that the electrodes can be easily cleaned because it can be attached and detached by the action of the hook-and-loop fastener.

Subsequently, FIGS. 8, 9, and 10 show a configuration diagram, a first mounting diagram, and a second mounting diagram of a preferred third embodiment of the present invention, which are shown on the bottom surface of the housing 1. The hook holder 16 is provided with double-sided tape. The hook holder 16 has a structure in which the tip of the hook portion is divided into two, and even if there is an obstacle in the hooked object, the hook can be hooked while avoiding the obstacle. FIG. 9 shows an example of hooking on a curtain rail. It is a structure that can be hooked while avoiding the metal fittings that fix the curtain rail. Further, FIG. 10 shows an example of being hooked on a long press. The hook holder 16 is provided with two holes a17 upward in the upper surface portion divided into two, and one hole b18 is also provided in the intermediate portion between the hook portion and the housing 1, and the hole a17 and the hole b18 are provided. You can also use the S-shaped hook to hook it.

Further, the cost can be reduced by integrally forming the hook holder 16 and the housing 1.

This configuration has the effect of diffusing ozone-containing air throughout the room without limiting the location.

Subsequently, a preferred fourth embodiment according to the present invention will be described with reference to the drawings. In FIGS. 11 and 12, the power connector 4 adopts a connector to which a cord 19 with a cigar socket plug can also be connected. By connecting the cord 19 with a cigar socket plug to the cigar socket of an automobile, a DC 12V power supply of the automobile is supplied to the power connector 4. Therefore, the ozone generator of the present invention can be installed even in an automobile.

Further, the housing 1 is provided with the configuration shown in the mounting sectional view of FIG. That is, the surface fastener a12 is provided on the bottom surface of the housing 1 via the double-sided tape a11, and the surface fastener b13 is also provided on the L-shaped angle 10 via the double-sided tape b14. On the other hand, the other side of the L-shaped angle 10 is attached to the peripheral portion of the air conditioner outlet of an automobile via a double-sided tape c (not shown), and the hook-and-loop fastener a12 and the hook-and-loop fastener b13 are detachably connected to each other. This configuration has the effect of diffusing ozone-containing air into the vehicle along with the wind blown by the automobile air conditioner.

From the above, the present invention is an ozone generator that can be attached to a wall next to or near a household air conditioner, can be attached to the vicinity of an air conditioner outlet of an automobile, and can be attached and detached with a hook-and-loop fastener.

The present invention is not limited to the above-described embodiment, but also includes a configuration and an embodiment within a range in which the object of the present invention can be achieved.

An example of the present invention will be shown below. Ozone can be diffused into a room or a car by being attached to the outlets of a household air conditioner, a fan, a humidifier and an automobile air conditioner. It can also be installed on a wall, pillar, or curtain rail near a window and diffused indoors by the natural wind coming in through the window.

The present invention is suitable for diffusing ozone in the interior of a home or the interior of an automobile.

1 Housing 2 Ozone generator 3 Control board 4 Power connector 5 Indicator light 6 Opening 7 Changeover switch 8 Electrode guard 9 AC / DC conversion power supply 10 L-shaped angle 11 Double-sided tape a
12 hook-and-loop fastener a
13 hook-and-loop fastener b
14 Double-sided tape b
15 wall 16 hook holder 17 hole a
18 hole b
19 Cord with cigar socket plug

Claims (1)

The housing is composed of a rectangular case having a structure in which the upper part and the lower part are separated, and an ozone generating part composed of a high-voltage power supply and electrodes and a control board for controlling the ozone generating part are provided inside the housing. The ozone generating unit is provided at a position where an electrode protrudes from the opening made in the housing to the outside of the housing, and a control signal is connected from the control board to the ozone generating part, and the control signal is transmitted by the control board. It is generated in a format in which the ozone generation on time and the ozone generation off time of the ozone generation unit are alternately repeated, and a power connector for connecting a DC power supply to the housing is provided so as to be connectable from the outside of the housing. A DC power supply is connected to the control board from inside the housing of the connector, an indicator light for displaying the state of ozone generation operation is provided in the housing, and the indicator light is connected to the control board, and the housing is connected. Is provided with a changeover switch, the changeover switch is switched to each position of power off or ozone generation intensity of three or more stages, the changeover signal of the changeover switch is connected to the control board, and the changeover signal is used to turn off the power and power the power. The ozone generation on time when it is on is switched, and an electrode guard for protecting the electrode of the ozone generation portion protruding from the housing is provided in the housing, and the housing is provided with a household air conditioner, a fan, and the like. At least one of L-shaped angle, surface fastener, double-sided tape, and hook holder for attaching to the outlet of an automobile air conditioner is provided, and two holes a are provided on the upper surface of the portion where the hook portion of the hook holder is divided into two. A household 100V AC / DC conversion power supply is connected to the power connector or a cigar for a vehicle, in which one hole b is provided between the hook portion of the hook holder and the housing in a direction perpendicular to the hole a. A small ozone generator with a strength switching function that allows you to select whether to connect a plug that can supply power from the socket.

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