CN110002405B - Handheld ozone generator - Google Patents
Handheld ozone generator Download PDFInfo
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- CN110002405B CN110002405B CN201910325123.5A CN201910325123A CN110002405B CN 110002405 B CN110002405 B CN 110002405B CN 201910325123 A CN201910325123 A CN 201910325123A CN 110002405 B CN110002405 B CN 110002405B
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- voltage coil
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- battery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/14—Devices for gas baths with ozone, hydrogen, or the like
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- C01B13/11—Preparation of ozone by electric discharge
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- C01B13/11—Preparation of ozone by electric discharge
- C01B13/115—Preparation of ozone by electric discharge characterised by the electrical circuits producing the electrical discharge
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/10—Dischargers used for production of ozone
- C01B2201/12—Plate-type dischargers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/20—Electrodes used for obtaining electrical discharge
- C01B2201/22—Constructional details of the electrodes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Public Health (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention discloses a handheld ozone generator, which comprises a face shell and a back shell which are fixedly connected with each other, wherein a circuit board and a battery are fixed in a cavity formed by the face shell and the back shell, an annular soft rubber support is arranged on the face shell in a penetrating way, a low-conductive material sheet is arranged on the inner side of the soft rubber support, a booster circuit, a main control circuit and a high-voltage coil are arranged on the circuit board, the voltage of the positive electrode of the battery is transmitted to one end of a primary winding of the high-voltage coil after being boosted by the booster circuit, the main control circuit is used for alternately controlling the other end of the primary winding of the high-voltage coil to be grounded or disconnected from the ground through pulse signals, the low-conductive material sheet is electrically connected to two ends of a secondary winding of the high-voltage coil, and the surface of the low-conductive material sheet is subjected to creeping discharge phenomenon and ozone is generated under the voltage action of the secondary winding of the high-voltage coil. The invention has longer service life and larger ozone generating surface, and can provide a space for generating ozone, thereby improving the ozone generating efficiency and the skin activating effect.
Description
Technical Field
The invention relates to an ozone generator, in particular to a handheld ozone generator.
Background
Ozone has strong oxidizing ability due to its extremely active nature, and can achieve the effects of sterilization, deodorization, detoxification, bleaching, fresh-keeping and the like, so that the ozone is suitable for human skin, human hair, clothes and the like. Taking the skin of human body as an example, ozone can activate the epidermal cells of the skin, bleach the skin, remove facial blisters and spots, make the cells contain oxygen, promote metabolism, and can lead the aged skin to be quickly replaced and replaced, and gradually recover the normal functions of the skin. If ozone acts on clothes, it can sterilize, disinfect, deodorize and decompose dirt, and inhibit bacteria, hui's bacteria and viruses. The prior ozone generator is disclosed in patent document with publication number of CN204981142U and named improved structure of wireless beauty ozone generator, the ozone generator converts the battery voltage by high voltage and then generates ozone by neon glass bulb, but the structure can generate ozone, but the used neon glass bulb is easy to break, has short service life and is limited by the light emitting surface of the light source, so that the ozone generation area is smaller, and the requirements of users and markets are difficult to meet.
Disclosure of Invention
The invention aims to solve the technical problems of the prior art, and provides the handheld ozone generator which has longer service life and larger ozone generating surface, and can provide a space for generating ozone at the same time, thereby improving the ozone generating efficiency and the skin activating effect.
In order to solve the technical problems, the invention adopts the following technical scheme.
The utility model provides a hand-held type ozone generator, its includes face-piece and back shell of mutual fixed connection, the cavity internal fixation that face-piece and back shell formed has circuit board and battery, wear to be equipped with annular flexible glue support on the face-piece, the inboard of flexible glue support is equipped with the low conductive material piece, the outside cover of flexible glue support is equipped with the snap ring, the inner wall of flexible glue support is formed with a plurality of bulge, the inboard of snap ring is formed with the inner edge of predetermineeing thickness, the edge clamp of low conductive material piece is located between the inner edge with bulge, be equipped with boost circuit, main control circuit and high-voltage coil on the circuit board, boost circuit's input electric connection in the positive pole of battery, boost circuit's output electric connection in high-voltage coil primary winding's other end electric connection in main control circuit, battery positive pole's voltage is through boost circuit carries out the transmission to high-voltage coil primary winding's one end after the boost treatment, main control circuit is used for alternately through pulse signal the high voltage coil, other high voltage coil and high-voltage coil take place the high-voltage coil and the low-voltage coil take place the electric connection with the low-voltage coil takes place the low-voltage coil and the electric connection of the high-voltage coil is followed the electric connection of the high-voltage coil surface.
Preferably, an opening is formed in the face shell, the soft rubber support penetrates through the opening, an outer edge is formed at one end, located in the face shell, of the soft rubber support, and the outer edge is abutted to the inner wall of the face shell and fixedly connected with the inner wall and the outer edge.
Preferably, two positioning columns and two mounting columns are formed in the face shell, the positioning columns and the mounting columns penetrate through the outer edges, the mounting columns are sleeved with buckling caps and fixed through screws, and the outer edges are clamped between the buckling caps and the face shell.
Preferably, the clamping ring is in interference fit with the soft rubber support or is bonded through glue.
Preferably, the soft rubber support is a light-permeable support, a plurality of LED lamps are arranged on the circuit board and distributed in a ring shape, and the LED lamps are aligned with the soft rubber support.
Preferably, a key is arranged on the circuit board, a button is arranged on the back shell in a penetrating way, the button is aligned with the key, the key is electrically connected to the main control circuit, and the key is used for typing a control instruction into the main control circuit.
Preferably, the battery is a lithium battery.
Preferably, the circuit board is provided with a charging circuit and a charging socket, an input end of the charging circuit is electrically connected with the charging socket, and an output end of the charging circuit is electrically connected with the battery.
Preferably, the face shell and the back shell are elliptic after being spliced.
Preferably, the back shell is provided with a plurality of screw holes, the back shell is fixedly connected with the face shell by means of screws penetrating through the screw holes, the back shell is clamped with a decorative sheet, and the decorative sheet covers the screw holes.
In the handheld ozone generator disclosed by the invention, the voltage output by the battery is boosted by the booster circuit and then is loaded on the primary winding of the high-voltage coil, meanwhile, under the pulse control of the main control circuit, the high-voltage coil couples the high voltage to the low-conductive material sheet, when the low-conductive material sheet approaches human skin, the low-conductive material sheet generates a creeping discharge phenomenon under the action of the high voltage, oxygen around the low-conductive material sheet is ionized and ozone is generated, the ozone acts on the human skin, so that the effect of activating the skin is achieved.
Drawings
FIG. 1 is a perspective view of a hand-held ozone generator;
FIG. 2 is a second perspective view of a handheld ozone generator;
FIG. 3 is an exploded view of a hand-held ozone generator;
FIG. 4 is an exploded view of a handheld ozone generator;
FIG. 5 is a first block diagram of the face housing, the flexible glue support and the sheet of low conductivity material;
FIG. 6 is a second block diagram of the face housing, flexible glue mount and sheet of low conductivity material;
FIG. 7 is a schematic diagram of a boost circuit and a control circuit;
FIG. 8 is a schematic diagram of a charging circuit;
fig. 9 is a schematic diagram of a battery protection circuit.
Detailed Description
The invention is described in more detail below with reference to the drawings and examples.
The invention discloses a handheld ozone generator, which is shown in combination with figures 1 to 9, and comprises a surface shell 1 and a back shell 2 which are fixedly connected with each other, wherein a circuit board 3 and a battery 4 are fixed in a cavity formed by the surface shell 1 and the back shell 2, an annular soft rubber support 5 is penetrated on the surface shell 1, a low-voltage conducting material sheet 6 is arranged on the inner side of the soft rubber support 5, a clamping ring 7 is sleeved on the outer side of the soft rubber support 5, a plurality of protruding parts 50 are formed on the inner wall of the soft rubber support 5, an inner edge 70 with a preset thickness is formed on the inner side of the clamping ring 7, the edge of the low-voltage conducting material sheet 6 is clamped between the inner edge 70 and the protruding parts 50, a booster circuit 30, a main control circuit 31 and a high-voltage coil 32 are arranged on the circuit 3, the input end of the booster circuit 30 is electrically connected to the positive electrode of the battery 4, the output end of the booster circuit 30 is electrically connected to one end of a primary winding of the high-voltage coil 32, the other end of the primary winding of the high-voltage coil 32 is electrically connected to the main control circuit 31, the other end of the high-voltage coil 32 is electrically connected to the high-voltage coil 32 through the high-voltage conducting material sheet 32, the high-voltage conducting material sheet is alternately connected to the two ends of the primary winding 32 and the high-voltage coil 32, the high-voltage coil 32 is electrically connected to the high-voltage coil 32 is alternately, and the high-voltage coil 32 is connected to the primary winding 32 through the high-voltage coil 32, and the high-voltage coil 32 is alternately, and the high-voltage coil 32 is connected to the high-voltage coil 32 is electrically and the primary winding and the high voltage coil 32 is connected to the primary winding electrode coil 32.
In the above ozone generator, the voltage output by the battery 4 is boosted by the booster circuit 30 and then loaded on the primary winding of the high-voltage coil 32, meanwhile, under the pulse control of the main control circuit 31, the high-voltage coil 32 couples the high voltage to the low-conductive material sheet 6, when the low-conductive material sheet 6 approaches the skin of a human body, the low-conductive material sheet 6 generates a creeping discharge phenomenon under the action of the high voltage, and ionizes the oxygen around the low-conductive material sheet 6 and generates ozone, and the ozone acts on the skin of the human body, so that the effect of activating the skin is achieved.
In this embodiment, the clasp 7 is used as a fastening component and a sealing component, and has the functions of restricting the low conductive material sheet 6 in the soft rubber support 5, restricting the generated ozone in a closed space formed by the low conductive material sheet 6, the soft rubber support 5 and the skin, thereby playing a role of sealing and ensuring the concentration of ozone. The shape of the clamping ring 7 can be set to be round, square, polygonal, etc. according to the shape of the low conductive material sheet 6, the specific shape of the clamping ring 7 is not limited in the present invention, that is, any structure capable of achieving the same function in the prior art should be included in the protection scope of the present invention.
In order to facilitate the installation of the soft rubber support 5, please refer to fig. 4 and 5, an opening 10 is provided on the face shell 1, the soft rubber support 5 passes through the opening 10, an outer edge 51 is formed at one end of the soft rubber support 5 located in the face shell 1, and the outer edge 51 abuts against the inner wall of the face shell 1 and is fixedly connected with the inner wall of the face shell 1. The outer edge 51 can be hidden in the face shell 1, so that the appearance attractiveness is improved.
In order to achieve positioning and fixing, in this embodiment, two positioning columns 11 and two mounting columns 12 are formed in the face shell 1, the positioning columns 11 and the mounting columns 12 pass through the outer edges 51, the mounting columns 12 are sleeved with the buckling caps 13 and are fixed by screws, and the outer edges 51 are clamped between the buckling caps 13 and the face shell 1. In the structure, the soft rubber support 5, the low conductive material sheet 6 and the clamping ring 7 are combined into a whole structure, so that the assembly or the disassembly is convenient.
In practical application, the snap ring 7 is in interference fit with the soft rubber support 5 or is adhered by glue.
In this embodiment, referring to fig. 2, the flexible glue support 5 is a light-permeable support, the circuit board 3 is provided with a plurality of LED lamps 33, the plurality of LED lamps 33 are distributed in a ring shape, and the LED lamps 33 are aligned with the flexible glue support 5. The LED lamp 33 is a red, blue, and yellow LED for emitting red light, blue light, and yellow light, and thus has a phototherapy effect on the skin while activating the skin.
In order to facilitate the switch control, referring to fig. 4, in this embodiment, a key is disposed on the circuit board 3, a button 20 is disposed on the back shell 2 in a penetrating manner, the button 20 is aligned with the key, the key is electrically connected to the main control circuit 31, and the key is used for inputting a control command to the main control circuit 31. The keys comprise keys for controlling the starting and the shutting down of the ozone generator and keys for controlling the opening and the shutting down of the LED lamp and switching the color light.
In this embodiment, please refer to fig. 7, the main control circuit 31 includes a single chip U1, an isolation chip U4 and a MOS transistor Q1, a drain electrode of the MOS transistor Q1 is connected to the other end of the primary winding of the high voltage coil 32, a source electrode of the MOS transistor Q1 is grounded, the isolation chip U4 is connected between the single chip U1 and a gate electrode of the MOS transistor Q1, the single chip U1 is configured to send a pulse control signal to the isolation chip U4, and the pulse control signal is transmitted to the gate electrode of the MOS transistor Q1 through the isolation chip U4, so as to control an on-off state of the gate electrode of the MOS transistor Q1, so that the primary winding of the high voltage coil 32 can be connected to the boosted pulse voltage. The isolation chip U4 is used for isolating the strong and weak current portions, so as to avoid adverse effects on the control portion.
The specific application principle is as follows: the voltage boosting circuit firstly boosts the voltage of the battery to DC 16-22 volts, and then the battery is supplied to the low-conductive material through the high-voltage coil, and at the moment, the high voltage is isolated through capillary holes of the low-conductive material which are attached to the two sides, so that the low-conductive material can be close to or contacted with the skin under the safe condition. When the anti-false device is used, the low-conductivity material is close to skin to generate a safe alternating current effect, jump electric sparks are generated between capillary holes of the low-conductivity material and the skin, and oxygen near the skin is ionized, so that ozone gas is generated, and in practical application, the single chip microcomputer is isolated from the high-voltage coil by the isolating chip, so that misoperation of the single chip microcomputer is prevented. Preferably, the high voltage coil can effectively boost the voltage output by the boost circuit to 3000-10000 volts.
In this embodiment, the battery 4 is a lithium battery.
In this embodiment, referring to fig. 4, 8 and 9, the circuit board 3 is provided with a charging circuit 34 and a charging socket 35, an input end of the charging circuit 34 is electrically connected to the charging socket 35, and an output end of the charging circuit 34 is electrically connected to the battery 4. The charging circuit 34 is used for controlling the charging and discharging states of the battery 4, and the embodiment further includes a battery protection circuit 36, where the battery protection circuit 36 has a protection function on the battery 4, so that the service life of the battery 4 can be effectively prolonged.
In order to make the ozone generator have better hand feeling, in this embodiment, as shown in fig. 1 and fig. 2, the face shell 1 and the back shell 2 are combined to form an ellipse.
As a preferred mode, referring to fig. 4, the back shell 2 is provided with a plurality of screw holes 21, the back shell 2 is fixedly connected with the face shell 1 by means of screws penetrating through the screw holes 21, the back shell 2 is clamped with a decorative sheet 22, and the decorative sheet 22 covers the screw holes 21.
In this embodiment, the sheet of low conductive material may be a ceramic sheet or a glass sheet, preferably a double-sided bonded ceramic sheet, and the thickness of the sheet of low conductive material is preferably controlled to be 1.0mm or less. In order to protect the sheet of low conductive material, the flexible glue support 5 is preferably a silicone support.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention, and modifications, equivalent substitutions or improvements made within the technical scope of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a hand-held ozone generator, its characterized in that, including face-piece (1) and back-piece (2) of mutual fixed connection, the cavity internal fixation that face-piece (1) and back-piece (2) formed has circuit board (3) and battery (4), wear to be equipped with annular flexible glue support (5) on face-piece (1), the inboard of flexible glue support (5) is equipped with low conductive material piece (6), the outside cover of flexible glue support (5) is equipped with snap ring (7), the inner wall of flexible glue support (5) is formed with a plurality of bulge (50), the inboard of snap ring (7) is formed with interior border (70) of predetermineeing thickness, the edge clamp of low conductive material piece (6) is located between interior border (70) and bulge (50), be equipped with boost circuit (30), main control circuit (31) and high-voltage coil (32) on circuit board (3), the input of boost circuit (30) electric connection in battery (4) positive pole, output circuit (30) is in high-voltage coil (32) electric connection of the other end primary winding (31), the voltage of the positive electrode of the battery (4) is transmitted to one end of the primary winding of the high-voltage coil (32) after being subjected to boosting treatment by the booster circuit (30), the main control circuit (31) is used for alternately controlling the other end of the primary winding of the high-voltage coil (32) to be grounded or disconnected from the ground through pulse signals, the low-conductivity material sheet (6) is electrically connected to the two ends of the secondary winding of the high-voltage coil (32), and the surface of the low-conductivity material sheet (6) is subjected to creeping discharge phenomenon and ozone under the action of the voltage of the secondary winding of the high-voltage coil (32);
the face-piece (1) is provided with an opening (10), the soft rubber support (5) passes through the opening (10), one end of the soft rubber support (5) located in the face-piece (1) is provided with an outer edge (51), the outer edge (51) is abutted to the inner wall of the face-piece (1) and fixedly connected with the inner wall and the outer edge, and the soft rubber support (5) is a light-permeable support.
2. The handheld ozone generator as claimed in claim 1, wherein two positioning columns (11) and two mounting columns (12) are formed in the face shell (1), the positioning columns (11) and the mounting columns (12) both penetrate through the outer edge (51), a buckling cap (13) is sleeved on the mounting columns (12) and is fixed by screws, and the outer edge (51) is clamped between the buckling cap (13) and the face shell (1).
3. The handheld ozone generator as claimed in claim 1, characterized in that the snap ring (7) is interference fit with the soft rubber mount (5) or glued.
4. The handheld ozone generator as claimed in claim 1, characterized in that a plurality of LED lamps (33) are arranged on the circuit board (3), the plurality of LED lamps (33) are distributed in a ring shape, and the LED lamps (33) are aligned with the soft rubber support (5).
5. The handheld ozone generator as claimed in claim 1, characterized in that a key is arranged on the circuit board (3), a button (20) is arranged on the back shell (2) in a penetrating way, the button (20) is aligned with the key, the key is electrically connected to the main control circuit (31), and the key is used for typing a control instruction into the main control circuit (31).
6. The handheld ozone generator as claimed in claim 1, characterized in that the battery (4) is a lithium battery.
7. The handheld ozone generator as claimed in claim 6, characterized in that a charging circuit (34) and a charging socket (35) are arranged on the circuit board (3), an input end of the charging circuit (34) is electrically connected to the charging socket (35), and an output end of the charging circuit (34) is electrically connected to the battery (4).
8. The hand-held ozone generator as claimed in claim 1, characterized in that the face housing (1) and the back housing (2) are oval after being joined.
9. The handheld ozone generator as claimed in claim 1, characterized in that a plurality of screw holes (21) are formed in the back shell (2), the back shell (2) is fixedly connected with the face shell (1) by means of screws penetrating through the screw holes (21), the back shell (2) is clamped with a decorative sheet (22), and the decorative sheet (22) covers the screw holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325123.5A CN110002405B (en) | 2019-04-22 | 2019-04-22 | Handheld ozone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325123.5A CN110002405B (en) | 2019-04-22 | 2019-04-22 | Handheld ozone generator |
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| Publication Number | Publication Date |
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| CN110002405A CN110002405A (en) | 2019-07-12 |
| CN110002405B true CN110002405B (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910325123.5A Active CN110002405B (en) | 2019-04-22 | 2019-04-22 | Handheld ozone generator |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110817808B (en) * | 2019-12-01 | 2024-03-22 | 上海朗日智能科技有限公司 | Piezoelectric high-pressure ozone module |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4694376A (en) * | 1982-03-12 | 1987-09-15 | Rudolf Gesslauer | Circuit for the pulsed operation of one or more high-frequency ozonizers |
| JPH0269304A (en) * | 1988-08-31 | 1990-03-08 | Masao Iwanaga | Ac-driven pulse ozonizer |
| CN2226058Y (en) * | 1995-05-23 | 1996-05-01 | 邵伯庆 | Autocontrolled ozone generator |
| RU2007139741A (en) * | 2007-10-29 | 2009-05-10 | Дмитрий Дмитриевич Медведев (RU) | DEVICE FOR OZONE GENERATION USING PULSE BARRIER DISCHARGE |
| CN103787278A (en) * | 2014-01-14 | 2014-05-14 | 浙江大学 | Ozone generating system based on bipolar pulse power supply |
| CN207188003U (en) * | 2017-09-30 | 2018-04-06 | 江森自控空调冷冻设备(无锡)有限公司 | High-voltage power circuit and high-tension electricity source plate |
| CN209922892U (en) * | 2019-04-22 | 2020-01-10 | 金仪得科技（深圳）有限公司 | Hand-held ozone generator |
-
2019
- 2019-04-22 CN CN201910325123.5A patent/CN110002405B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4694376A (en) * | 1982-03-12 | 1987-09-15 | Rudolf Gesslauer | Circuit for the pulsed operation of one or more high-frequency ozonizers |
| JPH0269304A (en) * | 1988-08-31 | 1990-03-08 | Masao Iwanaga | Ac-driven pulse ozonizer |
| CN2226058Y (en) * | 1995-05-23 | 1996-05-01 | 邵伯庆 | Autocontrolled ozone generator |
| RU2007139741A (en) * | 2007-10-29 | 2009-05-10 | Дмитрий Дмитриевич Медведев (RU) | DEVICE FOR OZONE GENERATION USING PULSE BARRIER DISCHARGE |
| CN103787278A (en) * | 2014-01-14 | 2014-05-14 | 浙江大学 | Ozone generating system based on bipolar pulse power supply |
| CN207188003U (en) * | 2017-09-30 | 2018-04-06 | 江森自控空调冷冻设备(无锡)有限公司 | High-voltage power circuit and high-tension electricity source plate |
| CN209922892U (en) * | 2019-04-22 | 2020-01-10 | 金仪得科技（深圳）有限公司 | Hand-held ozone generator |
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| CN110002405A (en) | 2019-07-12 |
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