CN216273110U - Ozone generating device - Google Patents
Ozone generating device Download PDFInfo
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- CN216273110U CN216273110U CN202123126893.9U CN202123126893U CN216273110U CN 216273110 U CN216273110 U CN 216273110U CN 202123126893 U CN202123126893 U CN 202123126893U CN 216273110 U CN216273110 U CN 216273110U
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Abstract
The utility model discloses an ozone generating device which comprises a shell, a rack, a control main board and an ozone generator, wherein the rack is arranged in the shell, the control main board and the ozone generator are respectively arranged on the rack, the control main board is provided with a concentration detection unit, and the control main board is respectively electrically connected with the ozone generator and the concentration detection unit; the concentration detection unit is used for detecting the concentration of ozone in the air and feeding back a control signal to the control mainboard according to the concentration of the ozone; the control main board is used for controlling the working state of the ozone generator; the ozone concentration in the environment to be purified is detected through the concentration detection unit, so that the working control of the main board on the ozone generator is realized, the phenomenon that a user inhales high-concentration ozone when the ozone concentration in the space is too high is avoided, the ozone generator works for a long time through the concentration detection unit, and the energy consumption is reduced.
Description
Technical Field
The utility model relates to the technical field of air purification, in particular to an ozone generating device.
Background
Ozone generators are generally used for air purification, such as air purification, sterilization and deodorization of spaces such as refrigerators, cupboards, and automobile interiors, and ozone generators use ozone to kill bacteria in the air or oxidize and decompose organic substances in the air. However, since ozone has strong oxidizing power and corrosiveness, in a high-concentration ozone environment in which the concentration is higher than a predetermined level, a user may damage mucous membranes or skin to a certain extent if the user continues to inhale ozone gas at a certain concentration or higher. In addition, the ozone generating device usually adopts an independent power supply to supply power, if the ozone generating device is started for a long time, the loss of the power supply can be accelerated, and the exchange period of the power supply can be shortened.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned disadvantages of the prior art, the present invention provides an ozone generator, which can prevent the ozone concentration in the space to be purified from being too high and reduce the energy consumption of the power supply.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an ozone generating device comprises a shell, a rack, a control main board and an ozone generator, wherein the rack is arranged in the shell, the control main board and the ozone generator are respectively arranged on the rack, a concentration detection unit is arranged on the control main board, and the control main board is respectively electrically connected with the ozone generator and the concentration detection unit; the concentration detection unit is used for detecting the concentration of ozone in the air and feeding back a control signal to the control mainboard according to the concentration of the ozone; the control main board is used for controlling the working state of the ozone generator.
In the ozone generating device, a vibration detection unit is also arranged on the control main board and is electrically connected with the control main board; the vibration detection unit is used for detecting the opening and closing state of the space sealing door to be purified.
In the ozone generating device, a photosensitive unit is also arranged on the control mainboard and is electrically connected with the control mainboard; the photosensitive unit is used for detecting the illuminance of the space to be purified.
In the ozone generating device, the ozone generating device further comprises an odor detection mechanism, the odor detection mechanism is arranged on the rack, and the odor detection mechanism is electrically connected with the control main board; the odor detection mechanism is used for detecting gas components in the air.
Among the ozone generating device, ozone generating device still include switch mechanism, switch mechanism set up in one side of frame, and with control mainboard electric connection.
In the ozone generating device, the switch mechanism comprises a button and a sealing cover, the button is arranged on one side of the rack through the sealing cover, and the button is electrically connected with the control main board.
In the ozone generating device, the ozone generating device also comprises an ozone emission frame, a mounting cavity and an emission cavity are arranged in the frame, the mounting cavity is communicated with the emission cavity, the ozone generator is arranged in the mounting cavity, and the ozone emission frame is arranged in the emission cavity; the ozone emission frame is electrically connected with the control mainboard.
In the ozone generating device, one or more air diffusing holes are arranged on the shell corresponding to the ozone emission frame.
In the ozone generating device, the ozone generating device further comprises a power supply part, the power supply part is arranged in the rack, and the power supply part is respectively electrically connected with the control main board and the ozone generator.
Has the advantages that:
the utility model provides an ozone generating device, which is characterized in that the concentration of ozone in an environment to be purified is detected through a concentration detection unit, and a detection result is fed back to a control main board, so that the working control of the control main board on an ozone generator is realized, the phenomenon that a user inhales high-concentration ozone when the ozone generator is used due to overhigh concentration of ozone in a space is avoided, the use safety is improved, the ozone generator is prevented from working for a long time through the concentration detection unit, and the energy consumption is reduced.
Drawings
FIG. 1 is an exploded view of the internal structure of an ozone generator according to the present invention;
fig. 2 is a schematic structural diagram of an ozone generator provided by the utility model.
Description of the main element symbols: 1-shell, 2-frame, 3-switch mechanism, 4-control mainboard, 5-smell detection mechanism, 6-ozone generator, 7-ozone emission frame, 8-power supply part, 11-air dispersing hole, 21-installation cavity, 22-emission cavity, 31-button, 32-sealing cover, 41-concentration detection unit, 42-vibration detection unit and 43-photosensitive unit.
Detailed Description
The present invention provides an ozone generator, which is described in further detail below with reference to the accompanying drawings and examples, in order to make the objects, technical solutions and effects of the present invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are usually placed when the products of the present invention are used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements to be referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 2, the present invention provides an ozone generating device, including a housing 1, a frame 2, a control main board 4 and an ozone generator 6, wherein the frame 2 is disposed in the housing 1, the control main board 4 and the ozone generator 6 are respectively disposed on the frame 2, the control main board 4 is provided with a concentration detecting unit 41, and the control main board 4 is respectively electrically connected to the ozone generator 6 and the concentration detecting unit 41; the concentration detection unit 41 is used for detecting the concentration of ozone in the air and feeding back a control signal to the control mainboard 4 according to the concentration of ozone; the control main board 4 is used for controlling the working state of the ozone generator 6.
In actual use, the device is placed in a space to be purified, such as but not limited to: the ozone disinfection device comprises a refrigerator, a shoe cabinet, a cupboard, a garbage storage, a wardrobe, a toilet and other closed spaces, wherein the power supply part 8 supplies power to the control mainboard 4 and the ozone generator 6, the control mainboard 4 controls the ozone generator 6 to release ozone to a space to be purified, the space to be purified is subjected to sterilization and deodorization treatment through the ozone, in the working process of the ozone generator 6, the concentration detection unit 41 continuously detects the concentration of the ozone in the space to be purified, if the concentration of the ozone in the space exceeds the standard concentration of an operating environment, a feedback signal is sent to the control mainboard 4, the control mainboard 4 controls the shutdown of the ozone generator 6, the situation that a user inhales high-concentration ozone when using the ozone due to overhigh concentration of the ozone in the space is avoided, the use safety is improved, and the ozone generator 6 is prevented from working for a long time through the concentration detection unit 41, the energy consumption is reduced.
In one embodiment, the concentration detection unit 41 is an ozone concentration sensor.
The standard concentration of the ozone working environment was 0.1 ppm.
The ozone generator 6 operates on the principle that silent discharge is generated between two motors by applying an alternating voltage to two electrodes above the electrodes, electrons between the two electrodes collide with oxygen in the air, and oxygen gas is separated into oxygen atoms, and the oxygen atoms are further combined with oxygen molecules to form ozone molecules.
Further, as shown in fig. 1 to 2, a vibration detection unit 42 is further disposed on the control main board 4, and the vibration detection unit 42 is electrically connected to the control main board 4; the vibration detection unit 42 is used for detecting the opening and closing state of the sealing door of the space to be purified; when the device is used, the device is placed at a position close to a sealing door, if the vibration detection unit 42 detects the vibration generated when the sealing door is opened, the vibration detection unit 42 sends a feedback signal to the control main board 4, so that the control main board 4 controls the ozone generator 6 to stop working, the ozone generator 6 is prevented from releasing ozone towards a user, and the use safety is improved; if the vibration detection unit 42 detects the vibration generated when the sealing door is closed, the vibration detection unit 42 sends a feedback signal to the control main board 4 to enable the control main board 4 to control the ozone generator 6 to be ready for starting, so as to ensure the sustainable disinfection and deodorization treatment of the space to be purified, and in addition, if the concentration detection unit detects that the concentration of ozone exceeds the standard concentration in advance, the ozone generator 6 stops working and is not subjected to the feedback control of the vibration detection unit 42, so that the influence of the overhigh concentration of ozone on a human body is avoided.
In one embodiment, the vibration detection unit 42 is a vibration sensor that determines the open/close state of the sealing door by detecting the frequency of vibration generated when the sealing door is opened or closed.
Further, as shown in fig. 1 to fig. 2, a photosensitive unit 43 is further disposed on the control main board 4, and the photosensitive unit 43 is electrically connected to the control main board 4; the photosensitive unit 43 is used for detecting the illuminance of the space to be purified; when the ozone generator is used, if the light sensing unit 43 detects the condition of light entering from the outside when the sealing door is opened, the light sensing unit 43 sends a feedback signal to the control main board 4, so that the control main board 4 controls the ozone generator 6 to stop working, the ozone generator 6 is prevented from releasing ozone towards a user, and the use safety is improved; if the condition of the light that the external world got into can't be detected to sensitization unit 43, sensitization unit 43 then to control mainboard 4 sends feedback signal, makes control mainboard 4 control ozone generator 6 prepares to start work to guarantee the sustainable disinfection deodorization of treating the space that purifies handles, in addition, if concentration detection unit has detected ozone concentration in advance and has exceeded standard concentration, then ozone generator 6 will all stop working, and does not receive sensitization unit 43's feedback control, thereby avoids ozone concentration too high to cause the influence to the human body.
In another embodiment, if the vibration detection unit 42 detects that the sealing door has vibration and the light sensing unit 43 detects light entering from the outside, a feedback signal is sent to the control main board 4 to control the ozone generator 6 to stop working; if the vibration detection unit 42 detects that the sealing door vibrates, but the light sensing unit 43 cannot detect light entering from the outside, the control main board 4 does not need to control the ozone generator 6 to stop working even if receiving a feedback signal sent by the vibration detection unit 42; by the mode, the phenomenon that the ozone generator 6 has misoperation due to vibration caused by non-door opening is avoided, and the control precision is improved.
In one embodiment, the light sensing unit 43 is a photosensor.
Further, as shown in fig. 1 to 2, the ozone generating device further includes an odor detection mechanism 5, the odor detection mechanism 5 is disposed on the rack 2, and the odor detection mechanism 5 is electrically connected to the control main board 4; the odor detection mechanism 5 is used for detecting gas components in the air; the odor detection mechanism 5 detects gas pollutants inside the space to be purified, such as ethylene, methyl mercaptan and trimethylamine, and feeds detection data back to a user, so that the user can know the air quality inside the space to be purified, and in addition, the control main board 4 can control the ozone generator 6 to purify the air inside the space according to the air quality. For example, if a high concentration of the gaseous pollutant is detected, the ozone generator 6 extends the operation time or increases the ozone generation concentration until the concentration of the gaseous pollutant decreases, whereas if a low concentration of the gaseous pollutant is detected, the ozone generator 6 stops or decreases the ozone generation concentration.
In one embodiment, the odor detection mechanism 5 is an odor sensor.
Further, as shown in fig. 1 to 2, the ozone generating device further includes a switch mechanism 3, wherein the switch mechanism 3 is disposed at one side of the rack 2 and electrically connected to the control main board 4; the device is controlled to be started and closed through the switch mechanism 3, and the switch mechanism 3 is used as a master control switch of the device.
Further, as shown in fig. 1 to 2, the switch mechanism 3 includes a button 31 and a cover 32, the button 31 is disposed on one side of the rack 2 through the cover 32, and the button 31 is electrically connected to the control main board 4; in this embodiment, the cover 32 is connected to the frame 2 by a snap fit, and the button 31 is connected to the cover 32 by a snap fit; in use, the operating state of the control main board 4 is controlled by pressing the button 31.
Further, as shown in fig. 1 to 2, the ozone generating device further includes an ozone emitting frame 7, a mounting cavity 21 and an emitting cavity 22 are arranged in the frame 2, the mounting cavity 21 is communicated with the emitting cavity 22, the ozone generator 6 is arranged in the mounting cavity 21, and the ozone emitting frame 7 is arranged in the emitting cavity 22; the ozone emission frame 7 is electrically connected with the control mainboard; in use, ozone generated by the ozone generator 6 is released to the ozone emission rack 7 through the emission cavity 22, and the ozone is released into the space to be purified through the ozone emission rack 7, so that air is disinfected and deodorized through the ozone.
Further, as shown in fig. 1 to 2, one or more air diffusing holes 11 are provided on the housing 1 corresponding to the ozone emitting rack 7; the ozone released by the ozone emitting frame 7 is scattered into the air through the air scattering holes 11, so that the air is disinfected and deodorized.
Further, as shown in fig. 1 to 2, the ozone generating device further includes a power supply portion 8, the power supply portion 8 is disposed in the rack 2, and the power supply portion 8 is electrically connected to the control main board 4 and the ozone generator 6 respectively; the power is supplied to the control main board 4 and the ozone generator 6 through the power supply unit 8.
In one embodiment, the power supply 8 is a battery, such as but not limited to: lithium batteries, lead acid batteries, and the like; after the electric quantity of the battery is insufficient, the battery can be taken out to be charged, and the utilization rate of the battery is improved.
In summary, the concentration detection unit detects the concentration of ozone in the environment to be purified, and feeds back the detection result to the control main board 4, so as to control the operation of the ozone generator 6 by the control main board 4, thereby preventing the ozone concentration in the space from being too high, which causes the user to inhale high-concentration ozone when in use, improving the safety of use, and preventing the ozone generator 6 from working for a long time by the concentration detection unit 41, thereby reducing energy consumption.
It should be understood that equivalents and modifications to the utility model as described herein may occur to those skilled in the art, and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (9)
1. An ozone generating device is characterized by comprising a shell, a rack, a control main board and an ozone generator, wherein the rack is arranged in the shell, the control main board and the ozone generator are respectively arranged on the rack, a concentration detection unit is arranged on the control main board, and the control main board is respectively electrically connected with the ozone generator and the concentration detection unit; the concentration detection unit is used for detecting the concentration of ozone in the air and feeding back a control signal to the control mainboard according to the concentration of the ozone; the control main board is used for controlling the working state of the ozone generator.
2. The ozone generator as claimed in claim 1, wherein the control main board is further provided with a vibration detection unit, and the vibration detection unit is electrically connected with the control main board; the vibration detection unit is used for detecting the opening and closing state of the space sealing door to be purified.
3. The ozone generator as claimed in claim 1, wherein the control main board is further provided with a photosensitive unit, and the photosensitive unit is electrically connected with the control main board; the photosensitive unit is used for detecting the illuminance of the space to be purified.
4. The ozone generator as claimed in claim 1, further comprising an odor detection mechanism disposed on the housing, wherein the odor detection mechanism is electrically connected to the control main board; the odor detection mechanism is used for detecting gas components in the air.
5. The ozone generator as claimed in claim 1, further comprising a switch mechanism disposed at one side of the frame and electrically connected to the control board.
6. The ozone generator as claimed in claim 5, wherein the switch mechanism comprises a button and a cover, the button is disposed on one side of the frame through the cover, and the button is electrically connected to the control main board.
7. The ozone generator as claimed in claim 1, further comprising an ozone emitting frame, wherein a mounting cavity and an emitting cavity are arranged in the frame, the mounting cavity is communicated with the emitting cavity, the ozone generator is arranged in the mounting cavity, and the ozone emitting frame is arranged in the emitting cavity; the ozone emission frame is electrically connected with the control mainboard.
8. The ozone generator as claimed in claim 7, wherein one or more air diffusing holes are provided on the housing corresponding to the ozone emitting frame.
9. The ozone generator as claimed in claim 1, further comprising a power supply unit disposed in the housing and electrically connected to the control main board and the ozone generator, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123126893.9U CN216273110U (en) | 2021-12-13 | 2021-12-13 | Ozone generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123126893.9U CN216273110U (en) | 2021-12-13 | 2021-12-13 | Ozone generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216273110U true CN216273110U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123126893.9U Active CN216273110U (en) | 2021-12-13 | 2021-12-13 | Ozone generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216273110U (en) |
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2021
- 2021-12-13 CN CN202123126893.9U patent/CN216273110U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An ozone generator Effective date of registration: 20221104 Granted publication date: 20220412 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG ERACLEAN TECHNOLOGY Co.,Ltd. Registration number: Y2022980020789 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |