TWM585783U - Ozone generator - Google Patents

Abstract

This creation discloses an ozone generator, which includes a housing, which is provided with a circuit board and a high-voltage coil, a side of the housing is provided with a first piece of a low conductive material, and an end of the housing is provided with A second piece of low conductive material, the length of the first piece of low conductive material is greater than the length of the second piece of low conductive material, the circuit board is electrically connected to a power source, and the input end of the high voltage coil is electrically connected to the A circuit board, the output end of the high-voltage coil is electrically connected to the first low-conductivity material sheet and the second low-conductivity material sheet, respectively, and the circuit board is used to transmit the voltage connected to the power source to the high-voltage coil, The high-voltage coil is used to convert its input voltage into a high-voltage alternating current signal and load the first low-conductive material sheet and the second low-conductive material sheet. The material is discharged along the surface to generate ozone. This creation has a longer service life and a larger ozone generation area.

Description

Ozone generator

This creation relates to a handheld ozone device, and more particularly to an ozone generator.

Ozone is very active due to its strong oxidizing ability. It can achieve sterilization, deodorization, detoxification, bleaching, freshness preservation, etc., so it is suitable for human skin, human hair and clothing. Taking action on human skin as an example, ozone can activate the skin's epidermal cells, bleach the skin, remove facial blister and spots, make the cells oxygen, promote metabolism, and make the aging skin quickly decommission and replace, and gradually restore the normal function of the skin. . If ozone acts on clothing, it can sterilize, disinfect, deodorize, and decompose dirt, and can inhibit bacteria, emblems, and viruses. For the existing ozone generator, please refer to the patent document with the publication number of CN204981142U and the name is the improved structure of the wireless beauty ozone generator. The ozone generator converts the battery voltage through high voltage and generates ozone through a neon glass bulb. Although the structure can generate ozone, the neon glass bulb used by it is easy to break, has a short service life, and is limited by the light emitting surface of the light source, resulting in a small ozone generation area, which is difficult to meet the needs of users and the market.

The technical problem to be solved in this creation is to provide an ozone generator with a longer service life, a larger ozone generation surface, and two types of action areas, in response to the shortcomings of the existing technology.

In order to solve the above technical problems, the following technical solutions are used in this creation.

An ozone generator includes a housing, wherein a circuit board and a high-voltage coil are provided in the housing, a side of the housing is provided with a first piece of low conductive material, and an end of the housing is provided with a second A piece of low conductive material, and the length of the first piece of low conductive material is longer than that of the second piece of low conductive material, the circuit board is electrically connected to a power source, and the input end of the high voltage coil is electrically connected to the line The output end of the high-voltage coil is electrically connected to the first low-conductivity material sheet and the second low-conductivity material sheet, respectively, and the circuit board is used to transmit the voltage connected to the power source to the high-voltage coil, so The high voltage coil is used to convert its input voltage into a high voltage alternating current signal and load the first low conductive material sheet and the second low conductive material sheet. The first low conductive material sheet and the second low conductive material Discharge of ozone across the sheet generates ozone.

Preferably, the casing is elongated.

Preferably, a side of the casing is provided with a first silicone bushing, a first notch is formed on an outer side of the first silicone bushing, and the first sheet of low conductive material is fixed to the first In the notch, a first avoidance hole is formed on the first silicone rubber pedestal for a wire passing between the first low-conductive material sheet and the high-voltage coil.

Preferably, the depth of the first recess is greater than the thickness of the first sheet of low conductive material, and the first sheet of low conductive material is adhered to the bottom of the first recess to make the first low A predetermined distance is formed between the surface of the conductive material sheet and the opening edge of the first notch.

Preferably, the shell includes an upper shell and a lower shell, and the corners of the upper shell and the corners of the lower shell are rounded, and an inner side of the upper shell and an inner side of the lower shell are respectively formed to resist the housing. The stopper of the first silicone bushing, the two sides of the first silicone bushing are respectively formed with wedge-shaped portions, and the two wedge-shaped portions respectively resist the inner side of the upper case and the inner side of the lower case. The cooperation between the stopper and the wedge-shaped portion causes the inclined surface of the wedge-shaped portion to abut the inner wall of the upper case and the inner wall of the lower case.

Preferably, a second silicone bushing is perforated at the end of the casing, a second notch is formed on the outside of the second silicone bushing, and the second low-conductivity material sheet is fixed to the second recess. In the mouth, the second silicon rubber pedestal is provided with a second avoidance hole for a wire between the second low-conductive material sheet and the high-voltage coil to pass through.

Preferably, the depth of the second recess is greater than the thickness of the second sheet of low conductive material, and the second sheet of low conductive material is adhered to the bottom of the second recess to make the second low A predetermined distance is formed between the surface of the conductive material sheet and the opening edge of the second notch.

Preferably, the first low conductive material sheet and the second low conductive material sheet are both a ceramic sheet or a glass sheet.

Preferably, a USB socket is provided on the circuit board, and a jack is opened on the casing corresponding to the USB socket.

Preferably, a key element and a display screen are provided on the circuit board, and the key element and the display screen pass through the upper case, respectively.

In the ozone generator disclosed in this creation, a first low-conductivity material sheet and a second low-conductivity material sheet are respectively provided on a side portion and an end portion of the housing, and a circuit board and a high-voltage coil are provided in the housing at the same time. When the circuit board is connected to a power source, the circuit board transmits the power supply voltage to the high-voltage coil, and the high-voltage coil converts the high-voltage coil into a high-voltage alternating current signal and loads the first low-conductive material sheet and the second low-conductive material sheet. When the user holds the ozone generator and brings the first low-conductive material sheet or the second low-conductive material sheet close to or in contact with human skin, etc., the first low-conductive material sheet or the second low-conductive material sheet is at high pressure The phenomenon of creeping discharge occurs under the action of an alternating current signal, and then ozone is generated near the surface of the first or second sheet of low-conductive material, so that ozone can act on human skin and the like, compared with the prior art. This creation does not need to rely on a neon glass bulb, which can effectively avoid users from using the bulb due to the rupture of the bulb, which greatly improves product performance and service life. At the same time, compared to using a neon glass Lamp, the more ozone creation of this surface, and the length of the first sheet material of low conductivity greater than said second lower electrically conductive sheet material, having a plurality of active area, and to better meet the user demand.

The following describes this creation in more detail with reference to the drawings and embodiments.

This creation discloses an ozone generator, as shown in FIG. 1 to FIG. 4, which includes a housing 1. The housing 1 is provided with a circuit board 2 and a high-voltage coil 3. The side of the housing 1 is provided with There is a first low-conductive material sheet 4, and an end of the casing 1 is provided with a second low-conductive material sheet 5, and the length of the first low-conductive material sheet 4 is larger than the second low-conductive material sheet 5, The circuit board 2 is electrically connected to a power source, an input terminal of the high-voltage coil 3 is electrically connected to the circuit board 2, and an output terminal of the high-voltage coil 3 is electrically connected to the first low-conductive material sheet, respectively. 4 and a second sheet of low-conducting material 5, the circuit board 2 is used to transmit the voltage connected to the power source to the high-voltage coil 3, and the high-voltage coil 3 is used to convert its input voltage into a high-voltage alternating current signal and load it Ozone is generated in the first low-conductive material sheet 4 and the second low-conductive material sheet 5 by discharge along the first low-conductive material sheet 4 and the second low-conductive material sheet 5.

In the above structure, the first low conductive material sheet 4 and the second low conductive material sheet 5 are provided on the side and the end of the case 1, respectively, and the circuit board 2 and the high voltage coil 3 are provided in the case 1. When the circuit board 2 is connected to a power source, the circuit board 2 transmits the power supply voltage to the high-voltage coil 3, and the high-voltage coil 3 converts the high-voltage coil 3 into a high-voltage alternating current signal and loads the first low-conductive material sheet 4 and The second low-conductive material sheet 5, when the user holds the ozone generator and brings the first low-conductive material sheet 4 or the second low-conductive material sheet 5 close to or in contact with human skin or the like, the first low-conductive material sheet 4 or the second low-conducting material sheet 5 has a creeping discharge phenomenon under the action of high-voltage and high-voltage alternating current signals, and ozone is generated near the surface of the first low-conducting material sheet 4 or the second low-conducting material sheet 5 so that ozone It can act on human skin and other places. Compared with the prior art, this creation does not rely on neon gas glass bulbs, which can effectively avoid user's use due to bulb breakage, which greatly improves product performance and service life. At the same time, compared with using neon Gas glass In terms of foam, the ozone generation area of this creation is larger, and the length of the first low-conductive material sheet 4 is longer than that of the second low-conductive material sheet 5, so it has multiple areas of action, which satisfies users and the market better. demand.

In order to facilitate the holding, in this embodiment, the casing 1 has a long shape.

As a preferred manner, a side of the casing 1 is provided with a first silicone bushing 6, a first notch 60 is formed on an outer side of the first silicone bushing 6, and the first low-conductive material sheet 4 is formed. It is fixed in the first notch 60, and the first silicone bushing 6 is provided with a first avoidance hole for the wire between the first low-conductive material sheet 4 and the high-voltage coil 3 to pass through. 61. In this embodiment, a silicon liner is preferably used to install and fix the low-conductivity material sheet. In practical applications, the silicon liner can softly fix the low-conductivity material sheet, thereby avoiding the rigid connection between the low-conductivity material sheet and the housing 1, In order to prevent the occurrence of chipping of the low conductive material sheet.

Further, the depth of the first notch 60 is greater than the thickness of the first low-conductive material sheet 4, and the first low-conductive material sheet 4 is attached to the bottom of the first notch 60 so that A predetermined distance is formed between a surface of the first low-conductive material sheet 4 and an opening edge of the first notch 60. Due to the above distance, a space for ozone generation can exist on the surface of the first low-conductive material sheet 4, and the ozone generation effect is improved.

Further, the shell 1 includes an upper shell 10 and a lower shell 11, and the corners of the upper shell 10 and the corners of the lower shell 11 are rounded. The inner side of the upper shell 10 and the lower shell 11 are rounded. Blocks 12 are formed on the inner side to resist the first silicone bushing 6, respectively. Wedge-shaped portions 62 are formed on both sides of the first silicone bushing 6, and two wedge-shaped portions 62 respectively resist the upper shell. The inner side of 10 and the inner side of lower case 11 are matched with the wedge-shaped portion 62 by the stopper 12 to make the inclined surface of the wedge-shaped portion 62 abut on the inner wall of the upper case 10 and the lower case. 11's inner wall. Under the effect of the above structure, the tightness of the connection between the silicone bushing and the upper shell 10 and the lower shell 11 is further improved, making the product structure more compact and reliable, and effectively preventing the loosening of the low conductive material sheet.

Similarly, an end of the casing 1 is provided with a second silicone bushing 7, a second notch 70 is formed on the outside of the second silicone bushing 7, and the second low-conductive material sheet 5 is fixed to In the second notch 70, a second avoidance hole 71 is defined in the second silicone bushing 7 for the wires between the second low-conductive material sheet 5 and the high-voltage coil 3 to pass through.

Further, the depth of the second notch 70 is greater than the thickness of the second low-conductive material sheet 5, and the second low-conductive material sheet 5 is attached to the bottom of the second notch 70 so that A predetermined distance is formed between a surface of the second low-conductive material sheet 5 and an opening edge of the second recess 70.

As a preferred manner, the first low-conductive material sheet 4 and the second low-conductive material sheet 5 are both a ceramic sheet or a glass sheet. Preferably, a double-sided bonded ceramic sheet is used. Among them, the silicone lining can protect the first low-conductivity material sheet 4 and the second low-conductivity material sheet 5, thereby preventing the occurrence of cracks and the like.

In this embodiment, the circuit board 2 is provided with a USB socket 20, and the casing 1 is provided with a jack 13 corresponding to the USB socket 20. Among them, the USB socket 20 can directly transmit the DC power voltage to the circuit board 2, or a rechargeable battery can be provided in the casing 1, and a charging circuit can be provided on the circuit board 2. When the USB socket 20 is connected to a power source, the charging circuit is used. The rechargeable battery is charged. When in use, the DC voltage output by the rechargeable battery can be used to provide a power supply voltage for the high-voltage coil 3.

In order to facilitate operation and control, in this embodiment, the circuit board 2 is provided with a key element 21 and a display screen 22, and the key element 21 and the display screen 22 pass through the upper casing 10, respectively.

In a preferred embodiment of the present invention, please refer to FIG. 6, the end of the casing 1 is provided with two second low-conductive material pieces 5, and the number and position of the second low-conductive material pieces 5 are not limited in this creation. That is, whether the second low-conducting material sheet 5 is set to be one, two, or more, it belongs to the alternative of this creation, and therefore, it should be included in the protection scope of this creation.

In the preferred embodiment of this creation, please refer to FIG. 5. For specific products, please refer to the following working principle: When charging, the rechargeable battery will be charged through the charging protection circuit. When in use, the manual power switch is controlled to start, so that the DC power of the rechargeable battery is activated. It can be transmitted to the buck-boost circuit and the boost circuit separately. The buck-boost circuit can step up and down the voltage of the rechargeable battery to provide a stable power supply to the control circuit. The boost circuit first reduces the voltage of the rechargeable battery. It is raised to DC 16-22 volts, and then supplied to the low-conducting material through the high-voltage circuit. At this time, the high voltage is isolated by the pores of the low-conducting material laminated on both sides, so the low-conducting material can be protected from being affected in a safe condition. Close to or in contact with. Among them, it is close to the object to produce a safe alternating current effect, and a double-sided laminated low-conductivity material has pores between the pores of the object and the object to generate jumping sparks and ionize the oxygen near the object to generate ozone gas. Practical applications In the control circuit, an isolation circuit is used to isolate the control circuit from the high-voltage circuit, thereby preventing the control circuit from malfunctioning. Preferably, the high voltage circuit is used to effectively control the low voltage of the boost circuit to a high voltage of 3000-10000 volts, and the thickness of the low conductive material is recommended to be controlled below 1.0mm.

In the actual application of this creation, it is preferred to use DC to AC and load it on a low-conducting material, and then place the low-conducting material next to the object to generate safe alternating current. Safe alternating current interacts with oxygen in the nearby air to generate ozone. Compared with the prior art, this creation has the characteristics of small size, easy to carry and carry, and high security, which can better meet the needs of users and the market.

The above is only a preferred embodiment of this creation, and is not intended to limit this creation. Any modification, equivalent replacement, or improvement made within the technical scope of this creation shall be included in the scope protected by this creation.

(1) ‧‧‧ housing (10) ‧‧‧ upper housing (11) ‧‧ lower housing (12) ‧ ‧ stop block (13) ‧ ‧ jack (2) ‧ ‧ circuit board (20 ) ‧‧‧USB socket (21) ‧‧‧Keyboard assembly (22) Sheet of low-conducting material (6) ‧ ‧ first silicone liner (60) ‧ ‧ first recess (61) ‧ ‧ first escape hole (62) ‧ ‧ wedge section (7) ‧ ‧ Second Silicone Liner (70) ‧‧‧Second Notch (71) ‧‧‧Second Evacuation Hole

Figure 1 is a perspective view of an ozone generator for creation;
FIG. 2 is an exploded view of the ozone generator for creation;
FIG. 3 is a cross-sectional view of the creative ozone generator;
FIG. 4 is an internal structure diagram of the ozone generator for creation;
5 is a circuit block diagram of a preferred embodiment of the present invention;
FIG. 6 is a perspective view of an ozone generator in a preferred embodiment of the present invention.

Claims (10)

An ozone generator is characterized in that it comprises a casing, wherein the casing is provided with a circuit board and a high-voltage coil, a side of the casing is provided with a first piece of a low conductive material, and an end of the casing is provided There is a second sheet of low conductive material, and the length of the first sheet of low conductive material is longer than that of the second sheet of low conductive material, the circuit board is electrically connected to a power source, and the input end of the high voltage coil is electrically connected to In the circuit board, an output end of the high-voltage coil is electrically connected to the first low-conductivity material sheet and the second low-conductivity material sheet, respectively, and the circuit board is configured to transmit a voltage connected to a power source to the high-voltage line. The high-voltage coil is used to convert its input voltage into a high-voltage alternating current signal and load the first low-conductive material sheet and the second low-conductive material sheet. Discharge along the surface of the low conductive material sheet generates ozone. The ozone generator according to item 1 of the scope of patent application, wherein the casing has a long shape. The ozone generator according to item 1 of the scope of patent application, wherein a side of the casing is provided with a first silicone liner, and a first notch is formed on an outer side of the first silicone liner. A first low-conductivity material sheet is fixed in the first notch, and a first avoidance is provided on the first silicone liner for a wire passing between the first low-conductivity material sheet and the high-voltage coil. Hole. The ozone generator according to item 3 of the patent application scope, wherein the depth of the first recess is greater than the thickness of the first sheet of low conductive material, and the first sheet of low conductive material is attached to the first A bottom of a notch, so that a predetermined distance is formed between a surface of the first low-conductive material sheet and an opening edge of the first notch. The ozone generator according to item 3 of the scope of patent application, wherein the shell includes an upper shell and a lower shell, and the corners of the upper shell and the corners of the lower shell are rounded, and the upper shell Blocks are formed on the inner side of the lower case and the inner side of the lower case to resist the first silicone bushing. Wedge-shaped portions are formed on both sides of the first silicone bushing, and two wedge-shaped portions respectively resist the upper side. The inside of the shell and the inside of the lower shell make the inclined surface of the wedge-shaped part close to the inner wall of the upper case and the inner wall of the lower case by cooperation of the stopper and the wedge-shaped part. The ozone generator according to item 1 of the scope of patent application, wherein an end of the casing is perforated with a second silicone bushing, and a second notch is formed on the outer side of the second silicone bushing. A second piece of low-conductivity material is fixed in the second recess, and a second avoidance is provided on the second silicone bushing for a wire passing between the second piece of low-conductivity material and the high-voltage coil. Hole. The ozone generator according to item 6 of the scope of patent application, wherein the depth of the second recess is greater than the thickness of the second sheet of low conductive material, and the second sheet of low conductive material is adhered to the first The bottom of the two notches forms a predetermined distance between a surface of the second low-conductive material sheet and an opening edge of the second notch. The ozone generator according to item 1 of the scope of patent application, wherein the first low-conductive material sheet and the second low-conductive material sheet are both ceramic or glass sheets. The ozone generator according to item 1 of the scope of patent application, wherein the circuit board is provided with a USB socket, and the casing is provided with a jack corresponding to the USB socket. The ozone generator according to item 5 of the scope of patent application, wherein the circuit board is provided with a key element and a display screen, and the key element and the display screen pass through the upper case, respectively.