KR102285775B1 - Low-concentration low-cost ozone generator - Google Patents

Abstract

The present invention relates to a low-concentration low-cost ozone generator, comprising a housing having a hollow portion formed therein, a cylindrical housing, a support frame inserted into the housing, coupled to the support frame and installed in the housing, an ozone sensor for generating ozone data by measuring ozone concentration; an ozone generator coupled to the support frame and installed in the housing to generate ozone; a transceiver for transmitting and receiving the generated ozone data; the ozone sensor; By including an ozone generator and a controller for controlling the transceiver, a user can easily control the ozone generation through a terminal or the like.

Description

Low-concentration low-cost ozone generator {LOW-CONCENTRATION LOW-COST OZONE GENERATOR}

The present invention relates to a low-concentration low-cost ozone generator that can generate low-concentration ions at low cost by providing the ion generator with a transceiver, a controller, and the like that can be easily controlled.

As is well known, ozone is a gas containing a characteristic odor, and an appropriate amount of ozone acts as a sterilizer and disinfectant. A device for sterilizing polluted air, wastewater, etc. using the properties of ozone is widely used. Ozone (O3), which means 'smell' in Greek, is a substance with three oxygen atoms attached and has a slightly fishy odor.

90% of the total ozone is concentrated in the stratosphere 10 to 50 km above the ground to form the ozone layer, and it plays a role in protecting human, animal and plant life on Earth by absorbing 95 to 99% of ultraviolet rays harmful to living things.

Without the ozone layer, strong ultraviolet rays directly hit the ground, causing skin cancer and cataracts, and lowering the immune system of the human body. Since Freon gas and nitrogen oxides destroy the ozone layer, Korea stopped producing equipment using Freon gas as a refrigerant since July 1999.

The remaining 10% exists in the troposphere within 10 km from the surface of the earth. Ozone in the atmosphere is not the ozone from the stratosphere that has come down to the surface, but this ozone is secondary generated by nitrogen oxides, the main component of automobile exhaust gas.

Conventional ozone generators are mainly high-concentration, high-priced ozone generators for industrial purposes such as cleaning systems or water quality improvement systems.

However, such a device is not suitable as a device for generating or removing ozone in daily life, such as at home or in an office, and has disadvantages in that it is not easy for a general user to control it.

1. Korea Registered Utility Model No. 20-0399657-0000 (Registered on Oct. 19, 2005) 2. Korean Patent Publication No. 10-2019-0070996 (published on June 21, 2019)

An object of the present invention is to provide a low-concentration low-cost ozone generator that can be easily connected to external terminals and applications through IoT, Bluetooth, etc. so that general users can easily control ozone generation at home or in the office.

In addition, the present invention is to provide a low-concentration low-cost ozone generator equipped with an ultraviolet lamp to which ultraviolet rays can be irradiated in order to remove ozone exceeding an appropriate concentration.

The purpose of the embodiments of the present invention is not limited to the above-mentioned purpose, and other objects not mentioned will be clearly understood by those of ordinary skill in the art to which the present invention belongs from the description below. .

According to an embodiment of the present invention, a housing having a hollow portion formed therein and having a cylindrical shape, a support frame provided to be inserted into the housing, and a support frame coupled to the support frame and installed inside the housing, the ozone concentration is reduced an ozone sensor that measures and generates ozone data; an ozone generator coupled to the support frame and installed in the housing to generate ozone; a transceiver for transmitting and receiving the generated ozone data; the ozone sensor; the ozone generator; A low-concentration low-cost ozone generator including a controller for controlling the transceiver may be provided.

In addition, according to an embodiment of the present invention, a low-concentration low-cost ozone generator including an ultraviolet lamp for removing the ozone by irradiating ultraviolet rays may be provided.

In addition, according to an embodiment of the present invention, the support frame may be provided with a low-concentration low-cost ozone generator formed by crossing a plurality of 'C'-shaped frames.

In addition, according to an embodiment of the present invention, the housing is formed on the side, the air intake port is formed, the upper end is formed, a plurality of exhaust holes are formed and the exhaust port for discharging the absorbed air, comprising: A low-concentration low-cost ozone generator can be provided.

In addition, according to an embodiment of the present invention, the ozone generator may be a low-concentration low-cost ozone generator including an air filter for filtering impurities contained in the air absorbed by the intake port.

In addition, according to an embodiment of the present invention, when the ozone concentration exceeds a reference concentration, the controller operates the ultraviolet lamp to remove the ozone to control the ozone concentration. Low-concentration low-cost ozone generator can be provided. there is.

According to the present invention, an ozone generator and an external terminal, application, etc. are easily connected through a transceiver equipped with IoT, Bluetooth, etc., so that a user can conveniently control ozone generation.

In addition, the present invention can remove harmful ozone exceeding an appropriate concentration by being provided with an ultraviolet lamp to which ultraviolet rays are irradiated.

1 is a view for explaining a low-concentration low-cost ozone generator according to an embodiment of the present invention.
2 is a view illustrating a low-concentration low-cost ozone generator according to an embodiment of the present invention.

Advantages and features of embodiments of the present invention, and methods of achieving them, will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the art to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

In describing the embodiments of the present invention, if it is determined that a detailed description of a well-known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the terms to be described later are terms defined in consideration of functions in an embodiment of the present invention, which may vary according to intentions or customs of users and operators. Therefore, the definition should be made based on the content throughout this specification.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view for explaining a low-concentration low-cost ozone generator according to an embodiment of the present invention, and FIG. 2 is a diagram illustrating a low-concentration low-cost ozone generator according to an embodiment of the present invention.

1 to 2, the low-concentration low-cost ozone generator according to an embodiment of the present invention includes a housing 110, a support frame 120, an ozone sensor 130, an ozone generator 130, an ultraviolet lamp 150, It may include a transceiver 160 , a controller 170 , and the like.

The housing 110 is a body of a low-concentration low-cost ozone generator according to an embodiment of the present invention, a hollow portion is formed therein, is provided in a cylindrical shape, and includes an intake port 111 , an exhaust port 112 , an insertion guide 113 , and the like. can

The support frame 120 and the ozone generator 140 , the ultraviolet lamp 150 , etc. coupled to the support frame 120 may be inserted into the hollow part inside the housing 110 , and a plurality of ozone is formed on the side of the housing 110 . The sensor 130 may be coupled to measure the ozone concentration around the housing 110 .

In addition, the intake port 111 is formed on the side of the housing 110 , so that air around the housing 110 can be absorbed. The absorbed air may be discharged through the exhaust port 112 after impurities are filtered by the air filter 141 .

In addition, an exhaust port 112 is formed at the upper end of the housing 110 to discharge the absorbed air to the outside, and the exhaust port 112 is formed with a plurality of exhaust holes 112a, and the absorbed air is discharged to the outside. However, it is possible to prevent impurities having large external particles from being introduced into the housing 110 .

Here, the exhaust port 112 may be supported by a plurality of support frames 120 having a 'C' shape, and in particular, when the exhaust port 112 is inserted into the housing 110 through the outer circumferential surface of the exhaust port 112 . In order to prevent foreign substances from entering the inside of the housing 110 , a sealing unit such as rubber or silicone may be formed on the outer circumferential surface of the exhaust port 112 .

In addition, the deflector 112b is provided in an inverted taper shape along the outer peripheral surface of the upper end of the housing 110, so that the discharged air is not dispersed, but can be guided to be uniformly diffused.

In addition, an insertion guide 113 is provided on the inner surface of the housing 110 in the form of a groove in the vertical direction, and when the support frame 120 is inserted into the housing 110 , the guide wheel provided in the support frame 120 . As the 121 is inserted along the insertion guide 113 , the support frame 120 may be guided to be positioned in the proper position of the housing 110 .

The support frame 120 is provided by being inserted into the housing 110 , and may serve to support components installed in the housing 110 .

Here, the support frame 120 may be formed by intersecting a plurality of 'C'-shaped frames, and may be made of a material such as stainless steel for stable support, and a plurality of 'C'-shaped frames The support frame 120 may be inserted into the housing 110 so that the crossed portion is positioned below the housing 110 .

In particular, by disposing the exhaust port 112 at the cross section of each frame of the 'C' shape, the exhaust port 112 can be stably supported by the support frame 120 .

In addition, the guide wheel 121 may be formed at a position where the support frame 120 is inserted into the housing 110 . As the guide wheel 121 is inserted along the insertion guide 113 provided in the housing 110 , the support frame 120 may be positioned in the proper position in the housing 110 .

The ozone sensor 130 is coupled to the support frame 120 and installed in the housing 110 , and may serve to measure the concentration of ozone to generate ozone data.

The ozone sensor 130 may measure the ozone concentration around the housing 110 , generate ozone data, and display the ozone concentration through an output member (not shown) provided in the housing 110 .

In addition, by transmitting ozone data to a mobile phone application provided outside through the transceiver 160 equipped with an Arduino, etc., the user can control the ozone generating device through the application.

The ozone generator 140 may be coupled to the support frame 120 and installed in the housing 110 to generate ozone.

The ozone generator 140 may be provided with a general ozone generator, but may be provided as a device for generating ozone using ultraviolet rays so that it can be provided at a low cost.

In addition, the ozone generator 140 allows the user to control the ozone generation through the transceiver 160 having a Bluetooth configuration or the like.

The air filter 141 filters impurities contained in the air absorbed by the intake port 111 , and may be provided in the ozone generator 140 .

The air absorbed through the intake port 111 may be discharged through the exhaust port 112 like ozone generated from the ozone generator 140 through impurity filtering, and the concentration of ambient ozone is a reference concentration (for example, about 0.03). ppm), the generation of ozone is stopped, and the operation of removing ozone from the air absorbed by the ultraviolet lamp 150 is performed. Removal may also be performed in parallel.

When the concentration of ozone exceeds the reference concentration, the ultraviolet lamp 150 operates the ultraviolet lamp 150 to stop the ozone generation of the ozone generator 140 and reduce the excess ozone concentration, thereby effectively removing ozone. Ozone can be removed by generating ultraviolet light that can do this (eg, ultraviolet light with a wavelength of about 254 nm).

The transceiver 160 may serve to transmit and receive ozone data generated by the ozone sensor 130 .

Here, the transceiver 160 may transmit ozone data, etc. to an application of an externally provided terminal using an Arduino. When the user controls the generation of ozone based on ozone data received from the terminal, the user's terminal and the transceiver 160 may control the generation of ozone using Bluetooth and IoT communication.

The controller 170 controls the ozone sensor 130 , the ozone generator 140 , the transceiver 160 , and the like, and a control panel (not shown), etc. is formed on one surface of the housing 110 to control ozone generation and the like. The ozone sensor 130 , the ozone generator 140 , the transceiver 160 , etc. may be controlled by an application installed on an external terminal or the like.

In the above description, various embodiments of the present invention have been presented and described, but the present invention is not necessarily limited thereto. It will be readily appreciated that branch substitutions, transformations and alterations are possible.

110: housing 111: intake port
112: exhaust port 113: insertion guide
120: support frame 121: guide wheel
130: ozone sensor 140: ozone generator
141: air filter 150: ultraviolet lamp
160: transceiver 170: controller

Claims (6)

A housing having a hollow portion formed therein and having a cylindrical shape;
a support frame inserted into the housing and provided;
an ozone sensor coupled to the support frame and installed in the housing to measure ozone concentration to generate ozone data;
An ozone generator coupled to the support frame and installed in the housing to generate ozone;
a transceiver for transmitting and receiving the generated ozone data;
a controller for controlling the ozone sensor, the ozone generator and the transceiver;
The housing is
An intake port formed on the side and through which air is absorbed,
It is formed on the upper end, and a plurality of exhaust holes are formed to include an exhaust port for discharging the absorbed air,
The exhaust port is supported by a support frame,
The support frame is formed by crossing a plurality of 'C'-shaped frames,
An insertion guide for guiding the movement of the support frame is formed inside the housing in the form of a groove,
A low-concentration low-cost ozone generator in which the support frame is provided with a guide wheel inserted into the insertion guide.
The method of claim 1,
Ultraviolet lamp that removes the ozone by irradiating ultraviolet rays
A low-concentration low-cost ozone generator comprising a.
delete delete The method of claim 1,
The ozone generator is
An air filter that filters impurities contained in the air absorbed by the intake port
A low-concentration low-cost ozone generator comprising a.
6. The method of claim 5,
The controller is
When the ozone concentration exceeds a reference concentration, a low-concentration low-cost ozone generator for controlling the ozone concentration by operating an ultraviolet lamp to remove the ozone.

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