WO2021129278A1 - 臭氧水散布装置 - Google Patents

臭氧水散布装置 Download PDF

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Publication number
WO2021129278A1
WO2021129278A1 PCT/CN2020/131307 CN2020131307W WO2021129278A1 WO 2021129278 A1 WO2021129278 A1 WO 2021129278A1 CN 2020131307 W CN2020131307 W CN 2020131307W WO 2021129278 A1 WO2021129278 A1 WO 2021129278A1
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WIPO (PCT)
Prior art keywords
water
ozone
unit
ozone water
rain
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PCT/CN2020/131307
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English (en)
French (fr)
Inventor
大江克己
鸢幸生
村下典子
Original Assignee
青岛海尔洗衣机有限公司
Aqua株式会社
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 青岛海尔洗衣机有限公司, Aqua株式会社, 海尔智家股份有限公司 filed Critical 青岛海尔洗衣机有限公司
Priority to CN202080090499.3A priority Critical patent/CN114845743B/zh
Publication of WO2021129278A1 publication Critical patent/WO2021129278A1/zh

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams

Definitions

  • the invention relates to an ozone water dispersing device that makes ozone water spread in the form of rain or mist.
  • Patent Document 1 describes an ozone sprayer that generates ozone by electrolyzing water stored in a container, and sprays ozone water containing the generated ozone in the water.
  • the ozone water of the ozone sprayer can be used to deodorize indoors such as toilets and kitchens, it will be more useful.
  • the amount of ozone water released increases, the floor of the room, etc., may be wetted. Therefore, it is undesirable to release the ozone water in the form of a mist with a large particle size.
  • the particle size becomes larger, it is difficult to float in the air, and therefore the ozone water is difficult to diffuse into the room.
  • Patent Document 1 Japanese Patent No. 6249200
  • the present invention was made in view of this problem, and its object is to provide an ozone water dispersing device that can effectively clean an object and deodorize a room.
  • the ozone water dispersing device is provided with: a generating part which generates ozone water containing ozone in water; a first discharging part discharging ozone water generated by the generating part in a mist form; and a second discharging part ,
  • the ozone water generated by the generating section is released in the form of rain or in the form of mist having a larger particle size than the first release section.
  • the ozone water may be ejected when it is strongly released from the first release part and the second release part, or may be released weakly.
  • mist-like ozone water is discharged from the first discharge portion, thereby making it easy to diffuse the ozone water into the room, and the room is easily deodorized well.
  • the floor of the room, etc. are difficult to be wetted by ozone water.
  • rain-like ozone water or mist-like ozone water with a larger particle size than the first release portion is released from the second release portion, so that the ozone water is easily sprayed on the object sufficiently.
  • the object is easily sterilized, etc., and the cleaning effect is easily improved.
  • the flow path can be switched to send the water generated by the generating unit to the two discharge units. Therefore, it is not necessary to provide the generating unit for each discharge unit, and the cost can be reduced.
  • the switching of whether or not to allow the state can be performed by, for example, a special operation in the operation unit or a switching operation by a changeover switch.
  • the first discharge part may be configured to include: a water storage part which stores ozone water from the generation part; and an ultrasonic vibration part which stores the ozone water in the storage water by ultrasonic vibration.
  • the ozone water atomization of the part may be configured to include: a water storage part which stores ozone water from the generation part; and an ultrasonic vibration part which stores the ozone water in the storage water by ultrasonic vibration.
  • the ozone water discharged at a time can be stored in the water storage part and the ozone water can be atomized and discharged. Therefore, although ozone is an unstable molecule and easily combines with hydrogen and turns back into water, the ozone concentration in the ozone water is likely to decrease, but such ozone water can be released before the ozone concentration further decreases.
  • ozone water is generated from the water in the container according to the amount to be conveyed, so ozone water can be generated without waste.
  • Fig. 2 is a longitudinal cross-sectional view of the ozone sprayer and the charger according to the embodiment.
  • Fig. 3 is a longitudinal cross-sectional view of the ozone sprayer according to the embodiment with the operating unit and the water supply unit removed.
  • Fig. 4 is a perspective view of a water supply unit, a rain release unit, and a mist release unit of the embodiment.
  • Fig. 5(a) is a cross-sectional view of the rain release part of the embodiment
  • Fig. 5(b) is a cross-sectional view of the mist release part of the embodiment.
  • Fig. 7 is a block diagram showing the structure of a charger according to an embodiment.
  • Fig. 8 is a flowchart showing the control process of the ozone sprayer realized by the control unit according to the embodiment.
  • Fig. 9(a) is an enlarged view of the main part of the ozone sprayer near the water delivery port of the modified example
  • Fig. 9(b) is a cross-sectional view of the discharge part of the modified example.
  • 20 Generation part; 30: Water delivery part; 40: Rain discharge part (second discharge part); 50: Mist discharge part (first discharge part); 60: Operation part; 81: Control part; 91: Filter (filter Section); 140: human sensor; 210: container; 220: electrolysis section; 230: pump; 320: rain tube (second tube); 330: mist tube (first tube); 340: rain valve; 350: mist valve; 360: switching part; 520: ultrasonic vibrator (ultrasonic vibration part); 530: water storage tank (water storage part); 710: rechargeable battery.
  • the side of the rain discharge part 40 is demonstrated as the front side of the ozone sprayer 1 below.
  • the ozone sprayer 1 includes a generation unit 20, a water supply unit 30, a rain release unit 40, a mist release unit 50, and an operation unit 60 in the housing 10.
  • the rain release section 40 corresponds to the second release section of the present invention
  • the mist release section 50 corresponds to the first release section of the present invention.
  • the ozone sprayer 1 conveys the ozone water generated by the generation unit 20 through the water supply unit 30 to the rain release unit 40 based on the operation unit 60 being operated, and releases the ozone water from the rain release unit 40 to the outside in the form of rain.
  • the ozone sprayer 1 conveys the ozone water generated by the generation unit 20 to the mist discharge unit 50 through the water supply unit 30, and discharges the ozone water from the mist discharge unit 50 to the outside in the form of a mist.
  • the ozone sprayer 1 and the charger 2 constitute an ozone sprayer group 3.
  • the housing 10 is composed of a trunk portion 10a, a neck portion 10b, and a head portion 10c.
  • the bottom surface is flat, and the upper part is formed in the tapered shape which becomes narrower inside as it goes to the neck part 10b.
  • a display window 11 elongated in the vertical direction is formed on the front side of the trunk portion 10a.
  • a mode switching window 12 and a mode display portion 13 are formed on the right side of the trunk portion 10a.
  • a switch 14 is installed at the position of the mode switching window 12, and an indicator lamp 15 such as an LED is installed at the position of the mode display unit 13.
  • the user When the user holds the ozone sprayer 1 in hand, the user mainly grasps the neck 10b of the housing 10 from the rear side of the ozone sprayer 1.
  • the generating unit 20 includes: a container 210 for storing water; an electrolysis unit 220 for obtaining water in the container 210, and generating ozone from the obtained water by electrolysis; and a pump 230 for removing the ozone-containing ozone water generated by the electrolysis unit 220 It is conveyed to the rain discharge part 40 and the mist discharge part 50 by the water supply part 30.
  • the container 210 is transparent or has light transmittance, and is formed in a shape corresponding to the housing 10.
  • the water stored in the container 210 is pure water, for example.
  • the height of the top surface of the container 210 is lower than the height of the neck 10b of the housing 10, and a space for arranging components such as the pump 230, the switching unit 360, and the operation unit 60 is formed on the upper portion of the neck 10b. In this way, by arranging components such as the pump 230 within the neck 10b held by the user, the ozone sprayer 1 can be compactly designed.
  • a protrusion 211 having a shape corresponding to the display window 11 is formed on the front side of the container 210.
  • the protrusion 211 is exposed to the outside from the display window 11.
  • the user can confirm the amount of water in the container 210 through the display window 11.
  • a water delivery port 212 for discharging water into the container 210 is provided on the rear side of the container 210.
  • the water delivery port 212 slightly protrudes outward from the opening 16 of the housing 10.
  • the electrolysis part 220 is arranged at the bottom of the container 210.
  • the inside of the casing 221 is partitioned into an anode chamber and a cathode chamber by an ion exchange membrane 222, and an anode 223 and a cathode 224 are arranged in the anode chamber and the cathode chamber, respectively.
  • An inflow port 221a and an outflow port 221b connected to the anode chamber are provided at the upper end of the casing 221.
  • the pump 230 is arranged above the container 210 inside the neck 10b of the housing 10.
  • the pump 230 is, for example, a diaphragm-driven small pump.
  • a suction pipe 240 is connected to the suction port 231 of the pump 230.
  • the suction port 241 at the front end of the suction pipe 240 is located at the bottom of the container 210.
  • One end of a water discharge pipe 250 is connected to the water discharge port 232 of the pump 230.
  • the other end of the spouting pipe 250 is connected to the inflow port 221 a of the electrolysis unit 220.
  • the pump 230 When the pump 230 operates, the water in the container 210 is sucked from the water suction port 241, and is sent to the electrolysis unit 220 through the water suction pipe 240, the pump 230, and the discharge pipe 250.
  • the anode 223 and the cathode 224 are energized, when the water flowing in from the inflow port 221a passes through the anode chamber, the water is electrolyzed to generate ozone. At this time, hydrogen is also generated, but the hydrogen moves to the cathode chamber through the ion exchange membrane 222.
  • the generated ozone is dissolved in water to generate ozone water.
  • the ozone water flows out from the outflow port 221b.
  • the cathode chamber communicates with the inside of the container 210 through the communication hole, and is in a state of being filled with water in the container 210.
  • the hydrogen that has moved to the cathode chamber is discharged into the container 210 through the communication hole.
  • the water delivery unit 30 includes a water delivery pipe 310, a rain pipe 320, a mist pipe 330, a rain valve 340, and a mist valve 350.
  • the rain pipe 320 corresponds to the second pipe of the present invention
  • the mist pipe 330 corresponds to the first pipe of the present invention.
  • the water supply pipe 310 is connected to the outflow port 221 b of the electrolysis unit 220.
  • the rain pipe 320 and the mist pipe 330 branch from the water supply pipe 310, and are connected to the rain release part 40 and the mist release part 50, respectively.
  • the rain pipe 320 and the fog pipe 330 are composed of two pipes, and a rain valve 340 and a fog valve 350 are respectively arranged between the two pipes.
  • the rain valve 340 and the mist valve 350 are solenoid valves, and constitute a switching unit 360 that switches which of the rain pipe 320 and the mist pipe 330 to flow the ozone water flowing out of the generating unit 20 to.
  • the switching unit 360 is arranged above the container 210 in the neck 10b of the housing 10 in the same manner as the pump 230.
  • the rain valve 340 and the mist valve 350 are in a closed state, and when the pump 230 and the electrolysis unit 220 are operated, one valve is opened.
  • the ozone water flowing out of the generating unit 20, ie, the electrolysis unit 220 by the water delivery pressure of the pump 230, and flowing through the water delivery pipe 310 is sent to the rain release unit 40 through the rain pipe 320 when the rain valve 340 is opened.
  • the valve 350 is opened, it is conveyed to the mist discharge part 50 through the tube 330 for mist.
  • the rain discharge part 40 is arranged in the opening on the front side of the head 10 c of the housing 10.
  • an annular discharge port 41 with a conical cone on the outer periphery is provided on the front surface of the rain discharge part 40.
  • a circular discharge plate 42 is attached to the discharge port 41.
  • a plurality of holes 42a are formed dispersedly in the discharge plate 42.
  • a connection port 43 is provided in the rear part of the rain release part 40, and the rain pipe 320 is connected to this connection port 43.
  • a flow path 44 from the connection port 43 to the discharge port 41 is formed in the rain discharge part 40.
  • the discharge port 41 faces diagonally downward when the ozone sprayer 1 is in a horizontal state.
  • the ozone water sent from the rain pipe 320 to the rain release portion 40 is strongly released or ejected in the form of rain from the plurality of holes 42a of the release plate 42.
  • the mist discharge part 50 is arranged in an opening on the rear side of the head 10c of the housing 10.
  • the mist emission part 50 includes a housing 510, an ultrasonic vibrator 520, and a water storage tank 530.
  • the ultrasonic vibrator 520 corresponds to the ultrasonic vibration unit of the present invention
  • the water storage tank 530 corresponds to the water storage unit of the present invention.
  • a circular recess 511 is formed on the front surface of the housing 510, and a disk-shaped ultrasonic vibrator 520 is attached to the recess 511.
  • the ultrasonic vibrator 520 includes a vibration surface 521 that has a plurality of micropores and performs ultrasonic vibration.
  • the water storage tank 530 is arranged at the upper part of the housing 510.
  • the volume of the water storage tank 530 is much smaller than the volume of the container 210.
  • An inflow pipe 531 is formed on the top surface of the water storage tank 530.
  • the inflow pipe 531 protrudes rearward from the rear surface of the housing 510.
  • the mist tube 330 is connected to the inflow tube 531.
  • an overflow port 532 is formed on the upper part of the rear surface of the water storage tank 530.
  • the overflow port 532 protrudes rearward from the rear surface of the housing 510.
  • the overflow pipe 540 is connected to the overflow 532.
  • the front end of the overflow pipe 540 is placed in the container 210.
  • the water storage tank 530 stores the ozone water sent to the mist discharge unit 50 through the mist pipe 330.
  • the vibrating surface 521 performs ultrasonic vibration.
  • the ozone water in contact with the vibrating surface 521 at the outflow port 533 of the water storage tank 530 is atomized and discharged from the plurality of micropores.
  • the operating portion 60 is provided on the front side of the neck portion 10b of the housing 10.
  • the operation unit 60 includes an operation button 61, and when the operation button 61 is pressed, an internal contact opening/closing type switch is turned on.
  • the power supply unit 70 includes a rechargeable battery 710 and a charging device 720.
  • the rechargeable battery 710 is, for example, a lithium ion battery, and outputs electric power for driving electrical components such as the electrolysis unit 220, the pump 230, and the switching unit 360.
  • the charging device 720 includes a power receiving coil 721 and a charging circuit board 722, and charges the rechargeable battery 710.
  • the power receiving coil 721 is formed by winding a conductive wire in a spiral shape, and is arranged so as to be close to the bottom surface of the housing 10.
  • the rechargeable battery 710 and the charging circuit board 722 are arranged at the lower rear of the container 210 in the casing 10.
  • a proximity switch 18 is arranged at the bottom of the housing 10.
  • the proximity switch 18 is composed of a reed switch or the like, and is turned on in response to the magnetic force of a magnet provided on the charger 2 when the ozone atomizer 1 is placed on the placement surface of the charger 2.
  • FIG. 6 is a block diagram showing the structure of the ozone sprayer 1.
  • the ozone sprayer 1 further includes a control unit 81, a storage unit 82, an operation detection unit 83, a lamp drive unit 84, an electrode energization unit 85, a pump drive unit 86, a valve drive unit 87, a vibrator drive unit 88, and Communication Department 89.
  • the operation detection unit 83 When the operation button 61 of the operation unit 60 is pressed, the operation detection unit 83 outputs an operation signal to the control unit 81. In addition, the operation detection unit 83 outputs a mode signal corresponding to the position of the dial button 14 a of the changeover switch 14 to the control unit 81. That is, if the dial button 14a is in the "off" position, the operation detection unit 83 outputs a shutdown mode signal, if the dial button 14a is in the "rain” position, it outputs a rain mode signal, if the dial button 14a is in the "fog” position , The fog mode signal is output. The control unit 81 sets the operation mode to the shutdown mode when the shutdown mode signal is input, sets the operation mode to the rain mode when the rain mode signal is input, and sets the operation mode when the fog mode signal is input For fog mode.
  • the lamp driving unit 84 lights up the display lamp 15 in accordance with a control signal from the control unit 81.
  • the electrode current supply unit 85 applies a voltage for electrolysis to the electrodes 223 and 224 of the electrolysis unit 220 in accordance with a control signal from the control unit 81.
  • the pump driving unit 86 drives the pump 230 in accordance with a control signal from the control unit 81.
  • the storage section 82 includes ROM (Read Only Memory), RAM (Random Access Memory), and the like.
  • the storage unit 82 stores a program for executing processing in the rain mode and the fog mode.
  • various parameters and various control flags used for execution of these programs are stored in the storage unit 82.
  • the control unit 81 controls the lamp drive unit 84, the electrode energization unit 85, the pump drive unit 86, the valve drive unit 87, and the vibrator drive based on the respective signals from the operation detection unit 83, the proximity switch 18, etc., according to the program stored in the storage unit 82 Section 88, Communication Section 89, etc.
  • the charger 2 includes a substantially rectangular parallelepiped housing 100 that is flat up and down.
  • a slightly depressed recess 101 is formed on the top surface of the housing 100.
  • the bottom surface of the recess 101 becomes a mounting surface 102 for mounting the ozone atomizer 1.
  • a power supply device 110, a power transmission coil 120, a magnet 130, and a human sensor 140 are arranged in the housing 100.
  • a plug (not shown) is connected to the power supply device 110. When the plug is connected to the socket, power is supplied from the commercial power supply to the power supply device 110.
  • the power transmission coil 120 is formed by winding a wire in a spiral shape, and is arranged at a position facing the power receiving coil 721 so as to approach the mounting surface 102 when the ozone sprayer 1 is mounted on the charger 2.
  • the magnet 130 is arranged at a position facing the proximity switch 18 so as to approach the placement surface 102 when the ozone atomizer 1 is placed on the charger 2.
  • the detection part 141 of the human sensor 140 is exposed to the outside from the rear surface of the housing 100.
  • the direction in which the human-sensing sensor 140 faces is substantially the same as the direction in which the mist emission part 50 faces.
  • the human sensor 140 uses infrared rays, ultrasonic waves, or the like to detect whether there is a person.
  • FIG. 7 is a block diagram showing the structure of the charger 2.
  • the charger 2 further includes a control unit 151, a storage unit 152, an inverter 153, and a communication unit 154.
  • the inverter 153 generates an AC voltage from the voltage supplied from the power supply device 110 based on a control signal from the control unit 151 and applies it to the power transmission coil 120.
  • the communication unit 154 communicates with the communication unit 89 of the ozone sprayer 1 by a short-range wireless communication method.
  • the storage unit 152 includes ROM, RAM, and the like.
  • the storage unit 152 stores a program for executing the process of transmitting electric power to the ozone sprayer 1.
  • the control unit 81 of the ozone sprayer 1 detects through the proximity switch 18 that the ozone sprayer 1 is installed in the charger 2 and instructs the control unit 151 of the charger 2 to start charging using short-range wireless communication.
  • the control unit 151 operates the inverter 153 and an alternating current flows through the power transmission coil 120. Through electromagnetic induction, an alternating current flows through the power receiving coil 721 on the side of the ozone sprayer 1 to generate an alternating voltage.
  • the AC voltage is converted into a DC voltage by the charging circuit board 722 and supplied to the rechargeable battery 710. Thus, the rechargeable battery 710 is charged.
  • the control unit 81 instructs the control unit 151 to stop charging.
  • the control unit 151 stops the inverter 153 from operating.
  • the control unit 81 executes ozone rain release processing for the ozone rain release operation, and executes ozone mist release processing for the ozone mist release operation.
  • FIG. 8 is a flowchart showing the control process of the ozone sprayer 1 realized by the control unit 81.
  • the control unit 81 determines which of the shutdown mode, rain mode, and fog mode the operation mode is currently set to (S101).
  • the operating mode is set to the shutdown mode.
  • the state of the shutdown mode is a state in which ozone water is not allowed to be released from either the rain release unit 40 or the mist release unit 50.
  • the operating mode is set to rain mode.
  • the state of the rain mode is a state in which the release of ozone water from the rain release unit 40 can be permitted, but the release of ozone water from the mist release unit 50 is not permitted.
  • the control unit 81 monitors whether the operation button 61 is pressed (S102). Then, when the operation button 61 is pressed (S102: Yes), the control unit 81 determines whether the ozone sprayer 1 is being charged (S103). If the ozone sprayer 1 is separated from the charger 2 and the proximity switch 18 is turned off, the control unit 81 determines that it is not being charged (S103: No). In this case, the control unit 81 executes ozone rain release processing (S104, S105). That is, the control unit 81 opens the rain valve 340 (S104), and then operates the pump 230 and the electrolysis unit 220 (S105). Thereby, the ozone water generated by the electrolysis unit 220, that is, the generation unit 20 is sent to the rain release unit 40, and is sprayed in a rain shape from the discharge port 41 of the rain release unit 40.
  • S104 ozone rain release processing
  • the pump 230 and the electrolysis unit 220 are operated for a predetermined time (for example, 1 second). If the operation button 61 is still pressed when the predetermined time has passed, the operation will continue until the pressing is released or the limited time (for example, 10 seconds) has elapsed. . While the pump 230 and the electrolysis unit 220 are operating, ozone water is discharged from the ozone water rain discharge unit 40. In this way, ozone water is released in the form of rain, so the release amount is increased. Therefore, the object is easily wetted by ozone water. The rain valve 340 is locked when the pump 230 and the electrolysis unit 220 stop working.
  • the control unit 81 When it is determined in S102 that the operation button 61 is pressed, if the ozone sprayer 1 is being charged (S103: YES), the control unit 81 returns to S102 and monitors the operation of the operation button 61.
  • the ozone sprayer 1 is less likely to face an object in a state where it is installed on the charger 2. Therefore, there is a high possibility that the operation of the operation button 61 during charging is an erroneous operation. Therefore, in this case, as described above, even if the operation button 61 is pressed, the operation is regarded as invalid, and the ozone water is not discharged from the rain discharge unit 40.
  • the operation mode is set to fog mode.
  • the state of the fog mode is a state in which the ozone water from the mist release unit 50 can be released, but the ozone water from the rain release unit 40 is not allowed to be released.
  • the control unit 81 determines whether the ozone sprayer 1 is being charged (S107). When charging is started, it is then determined that charging is in progress while charging is continued (S107: Yes). In this case, the control unit 81 monitors whether or not the operation timing has come (S108). When a predetermined time (for example, 10 minutes) has elapsed since the start of charging or since the mist discharging part 50 started discharging ozone water last time, the control part 81 determines that the operation timing has come.
  • a predetermined time for example, 10 minutes
  • the control unit 81 determines whether or not the presence of a human is detected by the human detection sensor 140 (S109).
  • the detection result of the human sensor 140 is sent from the control unit 151 of the charger 2 to the control unit 81.
  • the control unit 81 executes the fog and rain release process (S110 to S112).
  • the control unit 81 opens the mist valve 350 (S110), and then operates the pump 230 and the electrolysis unit 220 (S111).
  • the ozone water generated by the electrolysis unit 220 that is, the generation unit 20 is sent to the mist discharge unit 50 and stored in the water storage tank 530.
  • the pump 230 and the electrolysis unit 220 continue to operate for a period of time for storing a predetermined amount (for example, about 1 cc) of ozone water in the water storage tank 530.
  • the water level of the water storage tank 530 at this time becomes the water level at least submerging the vibration surface 521 of the ultrasonic vibrator 520.
  • the ozone water does not become full in the water storage tank 530.
  • the mist valve 350 is locked when the pump 230 and the electrolysis unit 220 stop operating.
  • the control unit 81 operates the ultrasonic vibrator 520 (S112). Thereby, mist-like ozone water is discharged from the vibrating surface 521 as the discharge port of the mist discharge unit 50. In this way, the ozone water is misty and easily floats in the air, so it is easy to diffuse into the room.
  • the ozone atomizer 1 is in a horizontal state when it is installed in the charger 2. Therefore, at this time, since the vibrating surface 521 faces obliquely upward, the ozone water discharged from the mist discharging unit 50 easily moves to a far place.
  • the ultrasonic vibrator 520 continues to work until almost all the ozone water stored in the water storage tank 530 is discharged.
  • the mist valve 350 is opened before the pump 230 is operated. Therefore, it is possible to prevent the water supply pipe 310 from falling off the outlet 221b of the electrolysis unit 220 due to water pressure, or the water discharge pipe 250 from the pump. The spout 232 of 230 falls off.
  • the ozone water will be discharged from the overflow port 532 and returned to the container 210 through the overflow pipe 540. This prevents ozone water from leaking into the housing 10, such as the mist tube 330 falling off from the inflow tube 531 of the water storage tank 530 due to the water pressure.
  • the returned ozone water can be reused as water in the container 210.
  • the control unit 81 When it is determined in S108 that the operation timing has come, if the presence of a human is detected by the human detection sensor 140 (S109: YES), the control unit 81 returns to S108 to monitor the arrival of the operation timing. As a result, it is less likely that the misty ozone water is released into the room in the presence of people.
  • the control unit 81 Before the ozone atomizer 1 is charged, or during the period when the monitoring operation timing is coming during charging, when the switch 14 is operated and the operation mode is switched (S113: Yes), the control unit 81 returns to the processing of S101 and performs the operation mode The judgment.
  • the water delivery unit 30 that delivers ozone water to the mist release unit 50 and the rain release unit 40 is configured to include a mist tube 330 for the ozone water to flow through the mist release unit 50, and a rain tube 320 for the rain release unit 40.
  • the ozone water flows through; and the switching unit 360 switches which of the tubes 320 and 330 the ozone water flowing out of the generating unit 20 is to flow.
  • the flow path can be switched to send the water generated by the generating unit 20 to the two discharge units 40, 50, so there is no need to provide the generating unit 20, namely the electrolysis unit 220 and the pump 230, for each of the discharge units 40, 50, which can reduce the cost. .
  • the control unit 81 executes the ozone mist release process based on the charging of the rechargeable battery 710.
  • the ozone sprayer 1 is not held by the user but is installed in the charger 2 at a predetermined position, and the mist-like ozone water can be discharged from the mist discharge part 50, so it is easy to stably bring the ozone water into the room. It diffuses, and it is easy to stably obtain the deodorizing effect in the room.
  • control unit 81 executes the ozone mist release process based on the detection result from the human detection sensor 140 that the person does not exist. As a result, the mist of ozone water can be released in a state where there are no people in the room, and it is unlikely that the ozone water is sprayed on people.
  • control unit 81 determines whether the ozone water is allowed to be discharged from the rain discharge unit 40, for example, whether it is in the rain mode and the ozone spray 1 is in a charging state, and based on the operation unit 60 being operated in the allowed state Perform ozone rain release treatment. Thereby, it is difficult to perform the ozone rain release process due to the operation of the erroneous operation unit 60, and ozone water is released from the rain release unit 40 at a time when the user does not want it.
  • the mist emission unit 50 is configured to include: a water storage tank 530, which stores ozone water from the generation unit 20; and an ultrasonic vibrator 520, which atomizes the ozone water stored in the water storage tank 530 by ultrasonic vibration, so that the ozone water stored in the water storage tank 530 can be discharged at a time.
  • the amount of ozone water is stored in the storage tank 530 and the ozone water is atomized and discharged. Therefore, although ozone is an unstable molecule and easily combines with hydrogen and turns back into water, the ozone concentration in the ozone water is likely to decrease, but such ozone water can be released before the ozone concentration further decreases.
  • the generating unit 20 is configured to include: a container 210 for storing water; an electrolysis unit 220 for acquiring water in the container 210, and generating ozone from the acquired water through electrolysis; and a pump 230 for removing the content generated by the electrolysis unit 220
  • the ozone water of ozone is sent to the mist emission part 50 and the rain emission part 40.
  • ozone water is generated from the water in the container 210 according to the amount to be transported. Therefore, ozone water can be generated without waste.
  • the embodiment of the present invention has been described, but the present invention is not limited to the above-mentioned embodiment or the like at all.
  • the embodiment of the present invention can also be modified in various ways other than the above.
  • pure water is used as the water stored in the container 210.
  • tap water may be stored in the container 210.
  • the impurities adhere to the anode 223 and the cathode 224 and the electrodes 223 and 224 are likely to be degraded. Therefore, as shown in (a) of FIG. 9, it is also possible to adopt a structure in which a filter 91 that filters water such as tap water to remove impurities is arranged at the water delivery port 212 of the container 210.
  • the filter 91 is composed of a filter material such as a hollow fiber membrane, is housed in a seat 92 having a water passage hole 92 a, and is arranged at the water supply port 212.
  • the filter 91 corresponds to the filter unit of the present invention.
  • the ozone sprayer 1 is provided with the rain discharge part 40 which discharges ozone water in the form of rain.
  • a release section 40A may be provided instead of the rain release section 40.
  • the discharge unit 40A further includes a connection port 46 to which the rain pipe 320 is connected, and a flow path 47 from the connection port 46 to the nozzle 45.
  • the discharge part 40A corresponds to the second discharge part of the present invention.
  • the mist emission unit 50 is configured to include a water storage tank 530 that stores ozone water from the generating unit 20, and an ultrasonic vibrator 520 that atomizes the ozone water stored in the water storage tank 530 by ultrasonic vibration.
  • the mist emission part 50 is not limited to the above-mentioned structure, and may have a nozzle that emits ozone water in a mist form, for example.
  • mist discharge part 50 and the rain discharge part 40 are arrange
  • the following structure may be adopted: in a state where the pressing operation of the operation button 61 is not received, a special operation is performed by the operation unit 60, for example, the length of the operation button 61 When it is pressed or pressed several times continuously, the pressing operation of the operation button 61 is received, and the ozone rain release process is executed. In this case, if a special operation is performed by the operation unit 60 again, the pressing operation of the operation button 61 is no longer accepted. Even in the case of changing to this structure, it is possible to prevent ozone water from being released from the rain release section 40 at a time when the user does not want due to an erroneous operation of the operation section 60.
  • the control section 81 executes the ozone rain release process based on the operation of the operation section 60, and When the ozone sprayer 1 is installed in the charger 2 and is being charged, the control unit 81 periodically executes ozone mist emission processing.
  • the human detection sensor 140 is provided in the charger 2.
  • the human detection sensor 140 may also be provided in the ozone sprayer 1.
  • an illuminance sensor may be provided on the charger 2 or the ozone sprayer 1.
  • the control unit 81 determines whether the indoor lighting is turned on or off based on the illuminance detected by the illuminance sensor. When the presence of a person is not detected by the human detection sensor 140 and the lighting is turned off, it emits from the fog emission unit 50 Ozone water.
  • the generating unit 20 may adopt a structure other than the structure of the above-mentioned embodiment.
  • the electrolysis unit 220 is provided upstream of the pump 230, and the water in the container 210 is sucked by the pump 230 and sent to the electrolysis unit 220.
  • the electrolysis unit 220 is provided upstream of the pump 230, and the water in the container 210 passes through the electrolysis unit 220 when it is sucked by the pump 230.
  • a pipe whose water suction port is located near the bottom surface of the container 210 is connected to the inflow port 221 a of the electrolysis unit 220.
  • outflow port 221 b of the electrolysis unit 220 and the suction port 231 of the pump 230 are connected by a pipe, and the water delivery pipe 310 of the water delivery unit 30 is connected to the water discharge port 232 of the pump 230.
  • the generating unit 20 may also adopt a structure in which ozone is generated from the air by a discharge-type ozone generator, the ozone is dissolved in the water in the container to generate ozone water, and the ozone water is absorbed by a pump and delivered to ⁇ 30 ⁇ 30.
  • a structure is adopted in which the electric power for charging is supplied from the charger 2 to the ozone sprayer 1 by a non-contact method.
  • a configuration in which electric power for charging is supplied from the charger 2 to the ozone sprayer 1 by a contact method.

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Abstract

一种臭氧水散布装置。臭氧喷雾器(1)具备：生成部(20)，生成在水中含有臭氧而成的臭氧水；雾放出部(50)，将由生成部(20)生成的臭氧水呈雾状放出；以及雨放出部(40)，将由生成部(20)生成的臭氧水呈雨状放出。而且，臭氧喷雾器(1)具备用于将由生成部(20)生成的臭氧水输送至雾放出部(50)和雨放出部(40)的送水部(30)。送水部(30)包括：雾用管(330)，供前往雾放出部(50)的臭氧水流过；雨用管(320)，供前往雨放出部(40)的臭氧水流过；以及切换部(360)，对要使从生成部(20)流出的臭氧水流向雾用管(330)和雨用管(320)中的哪个管进行切换。

Description

臭氧水散布装置 技术领域
本发明涉及一种使臭氧水呈雨状、雾状进行散布的臭氧水散布装置。
背景技术
例如，在专利文献1中记载了一种臭氧喷雾器，其通过将贮存于容器中的水电解而生成臭氧，喷雾出水中含有生成的臭氧而成的臭氧水。
在将来自臭氧喷雾器的臭氧水喷至卫生间的马桶、厨房的洗碗池等对象物进行消毒、杀菌等来清洁对象物的情况下，需要充分润湿对象物。因此，理想的是臭氧水呈粒径大的雾状被放出，以使其放出量变多。或者，理想的是臭氧水呈雨状被放出。
另一方面，若能利用臭氧喷雾器的臭氧水进行卫生间、厨房等室内的除臭则更加好用。然而，在该情况下，存在若臭氧水的放出量变多则房间的地板等会被弄湿的隐患，因此不希望将臭氧水呈粒径大的雾状来放出。而且，若粒径变大，则难以在空中漂浮，因此臭氧水难以向室内扩散。
现有技术文献
专利文献
专利文献1：日本专利第6249200号公报
发明内容
发明所要解决的问题
本发明是鉴于该问题而完成的，其目的在于提供一种能有效地进行对象物的清洁和室内的除臭的臭氧水散布装置。
用于解决问题的方案
本发明的主要方案的臭氧水散布装置具备：生成部，生成在水中含有臭氧而成的臭氧水；第一放出部，将由所述生成部生成的臭氧水呈雾状放出；以及第二放出部，将由所述生成部生成的臭氧水呈雨状放出或呈比所述第一放出部粒径大的雾状放出。
需要说明的是，臭氧水既可以从第一放出部和第二放出部被强势地放出即被喷射出，也可以被弱势地放出。
根据上述的结构，在进行室内的除臭时，从第一放出部放出雾状的臭氧水，由此能使臭氧水容易向室内扩散，室内容易被良好地除臭。此外，房间的地板等难以被臭氧水弄湿。而且，在进行对象物的清洁时，从第二放出部放出雨状的臭氧水或比第一放出部粒径大的雾状的臭氧水，由此臭氧水容易充分地喷洒于对象物，因此对象物容易被除菌等，清洁效果容易提高。
在本方案的臭氧水散布装置中，可以采用如下结构：还具备用于将由所述生成部生成的臭氧水输送至所述第一放出部和所述第二放出部的送水部。在该情况下，所述送水部可以包括：第一管，供前往所述第一放出部的臭氧水流过；第二管，供前往所述第二放出部的臭氧水流过；以及切换部，对要使从所述生成部流出的臭氧水流向所述第一管和所述第二管中的哪个管进行切换。
根据上述的结构，能切换流路将由生成部生成的水输送至两个放出部，因此不需要在每个放出部设置生成部，能降低成本。
在本方案的臭氧水散布装置中，可以采用具备控制部和用于从所述第二放出部放出臭氧水的操作部的结构。在该情况下，所述控制部能判定是否处于允许来自所述第二放出部的臭氧水放出的允许状态，并在处于所述允许状态时基于所述操作部被操作而执行从所述第二放出部放出由所述生成部生成的臭氧水的处理。
是否设为允许状态的切换例如能通过操作部中的特殊操作、由切换开关实现的切换操作来进行。
若采用这样的结构，则不易因错误的操作部的操作而在用户不希望的时刻从第二放出部放出臭氧水。
在本方案的臭氧水散布装置中，所述第一放出部可以配置为包括：贮水部， 贮存来自所述生成部的臭氧水；以及超声波振动部，通过超声波振动将贮存于所述贮水部的臭氧水雾化。
根据上述的结构，能将一次放出的分量的臭氧水贮存于贮水部并将该臭氧水雾化放出。因此，虽然由于臭氧是不稳定的分子从而容易与氢结合而变回水，导致臭氧水中的臭氧浓度容易降低，但能在臭氧浓度进一步降低之前放出这样的臭氧水。
在本方案的臭氧水散布装置中，所述生成部可以配置为包括：容器，贮存水；电解部，获取所述容器内的水，通过电解而由所获取的水产生臭氧；以及泵，用于将由所述电解部产生的含有臭氧的臭氧水输送至所述第一放出部和所述第二放出部。
根据上述的结构，在向第一放出部和第二放出部输送时，按要输送的分量由容器内的水生成臭氧水，因此能不浪费地生成臭氧水。
在采用上述的结构的情况下，还可以采用如下结构：还具备用于向所述容器放水的送水口和设于所述送水口来去除水中所含的杂质的过滤部。
若采用这样的结构，则能防止杂质进入容器内。由此，能抑制电解部的电极因杂质的附着而老化，能抑制电解部的寿命降低。
发明效果
根据本发明，能提供一种能有效地进行对象物的清洁和室内的除臭的臭氧水散布装置。
本发明效果乃至意义通过以下所示的实施方式的说明而进一步明确。不过，以下的实施方式终究只是实施本发明时的一个例示，本发明不受以下的实施方式所记载的内容的任何限制。
附图说明
图1的(a)是实施方式的从雨放出部侧观察的臭氧喷雾器和充电器的立体图，图1的(b)是实施方式的从雾放出部侧观察的臭氧喷雾器和充电器的立体图。
图2是实施方式的臭氧喷雾器和充电器的纵剖视图。
图3是实施方式的拆下了操作部和送水部的状态的臭氧喷雾器的纵剖视图。
图4是实施方式的送水部、雨放出部以及雾放出部的立体图。
图5的(a)是实施方式的雨放出部的剖视图，图5的(b)是实施方式的雾放出部的剖视图。
图6是表示实施方式的臭氧喷雾器的结构的框图。
图7是表示实施方式的充电器的结构的框图。
图8是表示实施方式的由控制部实现的臭氧喷雾器的控制处理的流程图。
图9的(a)是表示变更例的送水口附近的臭氧喷雾器主要部分放大图，图9的(b)是变更例的放出部的剖视图。
附图标记说明
20：生成部；30：送水部；40：雨放出部(第二放出部)；50：雾放出部(第一放出部)；60：操作部；81：控制部；91：过滤器(过滤部)；140：人感传感器；210：容器；220：电解部；230：泵；320：雨用管(第二管)；330：雾用管(第一管)；340：雨用阀；350：雾用阀；360：切换部；520：超声波振子(超声波振动部)；530：贮水箱(贮水部)；710：充电电池。
具体实施方式
以下，参照附图对作为本发明的臭氧水散布装置的一个实施方式的臭氧喷雾器进行说明。
图1的(a)是从雨放出部40侧观察的臭氧喷雾器1和充电器2的立体图，图1的(b)是从雾放出部50侧观察的臭氧喷雾器1和充电器2的立体图。图2是臭氧喷雾器1和充电器2的纵剖视图。图3是拆下了操作部60和送水部30的状态的臭氧喷雾器1的纵剖视图。图4是送水部30、雨放出部40以及雾放出部50的立体图。图5的(a)是雨放出部40的剖视图，图5(b)是雾放出部50的剖视图。
需要说明的是，以下将雨放出部40侧作为臭氧喷雾器1的前侧进行说明。
臭氧喷雾器1在壳体10内具备：生成部20、送水部30、雨放出部40、雾放出部50以及操作部60。雨放出部40相当于本发明的第二放出部，雾放出部50相当于本发明的第一放出部。
臭氧喷雾器1基于操作部60被操作而将由生成部20生成的臭氧水通过送水部30输送至雨放出部40，从雨放出部40向外部呈雨状放出。此外，臭氧喷雾器1将由生成部20生成的臭氧水通过送水部30输送至雾放出部50，从雾放出部50向外部呈雾状放出。
而且，臭氧喷雾器1在壳体10内具备包含充电电池710的电源部70。当为臭氧喷雾器1准备了充电器2而臭氧喷雾器1载置于充电器2时，从充电器2供给电力来对充电电池710进行充电。
由臭氧喷雾器1和充电器2构成臭氧喷雾器组3。
参照图1的(a)至图5的(b)，对臭氧喷雾器1的结构进行详细说明。
壳体10由躯干部10a、颈部10b以及头部10c构成。躯干部10a中，其底面平坦，其上部形成为具有随着趋向于颈部10b而内部变窄的锥形的形状。在躯干部10a的前侧形成有上下方向细长的显示窗11。此外，在躯干部10a的右侧形成有模式切换窗12和模式显示部13。在躯干部10a的内侧，在模式切换窗12的位置安装有切换开关14，在模式显示部13的位置安装有LED等的显示灯15。切换开关14的拨钮14a在模式切换窗12中在与“雨”、“关机”以及“雾”这三个工作模式对应的位置之间移动。显示灯15能以多种颜色点亮，以与工作模式对应的颜色点亮。而且，在躯干部10a的后侧形成有与后述的容器的送水口对应的开口部16。堵住送水口的盖17嵌入开口部16。
颈部10b具有大致圆筒状，在上下方向延伸。头部10c具有以前侧比后侧低的方式倾斜的方形筒状，前后的端面开口。
用户在手持臭氧喷雾器1的情况下，从臭氧喷雾器1的后侧主要握住壳体10的颈部10b。
生成部20包括：容器210，贮存水；电解部220，获取容器210内的水，通过电解而由所获取的水产生臭氧；以及泵230，用于将由电解部220产生的含 有臭氧的臭氧水通过送水部30输送至雨放出部40和雾放出部50。
容器210是透明的，或者具有透光性，形成为与壳体10对应的形状。贮存于容器210的水例如为纯水。容器210的顶面的高度比壳体10的颈部10b的高度低，在颈部10b的上部形成有配置泵230、切换部360、操作部60等部件的空间。这样，利用用户所握住的颈部10b的内部来配置泵230等部件，由此能紧凑地设计臭氧喷雾器1。
在容器210的前侧形成有与显示窗11对应的形状的突出部211。突出部211从显示窗11向外部露出。用户能通过显示窗11确认容器210内的水量。此外，在容器210的后侧设有用于向容器210内放水的送水口212。送水口212从壳体10的开口部16稍微向外突出。
电解部220配置于容器210内的底部。电解部220中，外壳221的内部被离子交换膜222分隔为阳极室和阴极室，在阳极室和阴极室分别配置有阳极223和阴极224。在外壳221的上端设有与阳极室相连的流入口221a和流出口221b。
泵230在壳体10的颈部10b的内部配置于容器210的上方。泵230例如是隔膜驱动式的小型泵。在泵230的吸入口231连接有吸水管240。吸水管240的前端的吸水口241位于容器210内的底部。在泵230的吐水口232连接有吐水管250的一端。吐水管250的另一端连接于电解部220的流入口221a。
当泵230工作时，容器210内的水从吸水口241被吸入，通过吸水管240、泵230以及吐出管250被输送至电解部220。在对阳极223和阴极224通电的状态下，当从流入口221a流入的水通过阳极室时，该水被电解而生成臭氧。此时，也生成氢，但氢通过离子交换膜222向阴极室移动。生成的臭氧溶解于水中，生成臭氧水。臭氧水从流出口221b流出。需要说明的是，阴极室通过连通孔与容器210内连通，成为被容器210内的水充满的状态。此外，移动至阴极室的氢通过连通孔被排出到容器210内。
送水部30包括送水管310、雨用管320、雾用管330、雨用阀340以及雾用阀350。雨用管320相当于本发明的第二管，雾用管330相当于本发明的第一管。
送水管310连接于电解部220的流出口221b。雨用管320和雾用管330从送水管310分支，分别连接于雨放出部40和雾放出部50。雨用管320和雾用管 330由两个管构成，在两个管之间分别配置有雨用阀340和雾用阀350。雨用阀340和雾用阀350是电磁阀，构成对要使从生成部20流出的臭氧水流向雨用管320和雾用管330中的哪个管进行切换的切换部360。切换部360与泵230同样在壳体10的颈部10b内配置于容器210的上方。
在泵230和电解部220不工作时，雨用阀340和雾用阀350处于关闭的状态，当泵230和电解部220工作时，一方的阀被打开。通过泵230的送水压而从生成部20即电解部220流出而流过送水管310的臭氧水在雨用阀340被打开时通过雨用管320被输送至雨放出部40，在雾用阀350被打开时通过雾用管330被输送至雾放出部50。
雨放出部40配置于壳体10的头部10c的前侧的开口。在雨放出部40的前表面设有外周带有锥形台的圆环状的放出口41。在放出口41安装有圆形的放出板42。在放出板42分散地形成多个孔42a。在雨放出部40的后部设有连接口43，在该连接口43连接有雨用管320。在雨放出部40的内部形成有从连接口43前往放出口41的流路44。放出口41在臭氧喷雾器1处于水平状态时朝向斜下方。如图5的(a)的点划线箭头所示，由雨用管320输送至雨放出部40的臭氧水从放出板42的多个孔42a呈雨状被强势地放出即喷射出。
雾放出部50配置于壳体10的头部10c的后侧的开口。雾放出部50包括外壳510、超声波振子520以及贮水箱530。超声波振子520相当于本发明的超声波振动部，贮水箱530相当于本发明的贮水部。
在外壳510的前表面形成有圆形的凹部511，在该凹部511安装有圆盘状的超声波振子520。超声波振子520具备具有多个微孔并进行超声波振动的振动面521。
贮水箱530配置于外壳510内的上部。贮水箱530的容积远小于容器210的容积。在贮水箱530顶面形成有流入管531。流入管531从外壳510的后表面向后方突出。雾用管330连接于流入管531。此外，在贮水箱530的后表面上部形成有溢水口532。溢水口532从外壳510的后表面向后方突出。溢水管540连接于溢水口532。溢水管540的前端被置入容器210内。
贮水箱530具有朝外壳510的凹部511向斜下方延伸的部分，在该部分的 前端设有流出口533。流出口533在凹部511内连接于超声波振子520的振动面521。振动面521成为臭氧水的放出口，在臭氧喷雾器1为水平的状态下朝向斜上方。
贮水箱530中贮存有通过雾用管330被输送至雾放出部50的臭氧水。当超声波振子520工作时，振动面521进行超声波振动。由此，如图5的(b)所示，在贮水箱530的流出口533与振动面521接触的臭氧水雾化而从多个微孔被放出。
操作部60设于壳体10的颈部10b的前侧。操作部60包含操作按钮61，当按下操作按钮61时，内部的触点开闭式的开关接通。
电源部70包括充电电池710和充电装置720。充电电池710例如是锂离子电池，输出用于驱动电解部220、泵230、切换部360等电装部件的电力。充电装置720包括受电线圈721和充电电路板722，对充电电池710进行充电。受电线圈721将导线卷绕成涡旋状而成，以接近壳体10的底面的方式配置。充电电池710和充电电路板722在壳体10内配置于容器210的后方下部。
在壳体10的底部配置有接近开关18。接近开关18由簧片开关等构成，在臭氧喷雾器1载置于充电器2的载置面时对设于充电器2的磁铁的磁力作出反应而接通。
图6是表示臭氧喷雾器1的结构的框图。
臭氧喷雾器1除了上述的结构以外，还具备：控制部81、存储部82、操作检测部83、灯驱动部84、电极通电部85、泵驱动部86、阀驱动部87、振子驱动部88以及通信部89。
当操作部60的操作按钮61被按下时，操作检测部83将操作信号输出至控制部81。此外，操作检测部83将与切换开关14的拨钮14a的位置对应的模式信号输出至控制部81。即，如果拨钮14a处于“关机”的位置，则操作检测部83输出关机模式信号，如果拨钮14a处于“雨”的位置，则输出雨模式信号，如果拨钮14a处于“雾”的位置，则输出雾模式信号。控制部81在被输入了关机模式信号时将工作模式设定为关机模式，在被输入了雨模式信号时将工作模式设定为雨模式，在被输入了雾模式信号时将工作模式设定为雾模式。
当接近开关18接通时，从接近开关18向控制部81输出接通信号。
灯驱动部84根据来自控制部81的控制信号点亮显示灯15。电极通电部85根据来自控制部81的控制信号而向电解部220的电极223、224施加用于电解的电压。泵驱动部86根据来自控制部81的控制信号驱动泵230。
阀驱动部87根据来自控制部81的控制信号驱动雨用阀340和雾用阀350即驱动切换部360。振子驱动部88根据来自控制部81的控制信号驱动超声波振子520。
通信部89通过红外线通信方式等近距离无线通信方式与充电器2的通信部154进行通信。
存储部82包括ROM(只读存储器)、RAM(随机存取存储器)等。存储部82中存储有用于执行雨模式和雾模式的处理的程序。此外，存储部82中存储有用于这些程序的执行的各种参数、各种控制标记。
控制部81基于来自操作检测部83、接近开关18等的各个信号，根据存储于存储部82的程序，控制灯驱动部84、电极通电部85、泵驱动部86、阀驱动部87、振子驱动部88、通信部89等。
再次参照图1的(a)、(b)以及图2对充电器2的结构进行详细说明。
充电器2具备上下扁平的大致长方体状的壳体100。在壳体100的顶面形成有稍微凹陷的凹部101。凹部101的底面成为用于载置臭氧喷雾器1的载置面102。
在壳体100内配置有电源装置110、送电线圈120、磁铁130以及人感传感器140。在电源装置110连接有未图示的插头。当插头连接于插座时，从商用电源向电源装置110进行电力供给。
送电线圈120将导线卷绕成涡旋状而成，在臭氧喷雾器1载置于充电器2时以接近载置面102的方式配置于与受电线圈721对置的位置。磁铁130在臭氧喷雾器1载置于充电器2时以接近载置面102的方式配置于与接近开关18对置的位置。
人感传感器140的检测部141从壳体100的后表面向外部露出。人感传感 器140所朝方向与雾放出部50所朝方向大致相同。人感传感器140使用红外线、超声波等来检测是否有人。
需要说明的是，在臭氧喷雾器1与充电器2之间具备未图示的定位构造，通过该定位构造使臭氧喷雾器1以前后朝向相反的状态载置于充电器2。
图7是表示充电器2的结构的框图。
充电器2除了上述的结构以外，还具备：控制部151、存储部152、逆变器153以及通信部154。
从人感传感器140向控制部151输出与人的有无相对应的检测信号。
逆变器153根据来自控制部151的控制信号，由从电源装置110供给的电压生成交流电压并施加于送电线圈120。
通信部154通过近距离无线通信方式与臭氧喷雾器1的通信部89进行通信。
存储部152包括ROM、RAM等。存储部152中存储有用于执行向臭氧喷雾器1输送电力的处理的程序。
控制部151根据存储于存储部152的程序，控制逆变器153、通信部154等。
在进行臭氧喷雾器1的充电时，用户将臭氧喷雾器1载置于充电器2的载置面102。臭氧喷雾器1的控制部81通过接近开关18检测到臭氧喷雾器1被设置于充电器2，利用近距离无线通信向充电器2的控制部151进行充电开始的指示。控制部151使逆变器153工作，交流电流流过送电线圈120。通过电磁感应作用，交流电流过臭氧喷雾器1侧的受电线圈721而产生交流电压。交流电压由充电电路板722转换为直流电压并供给至充电电池710。由此，充电电池710被充电。当通过接近开关18检测到臭氧喷雾器1从充电器2分离时，控制部81向控制部151进行充电停止的指示。控制部151使逆变器153停止工作。
臭氧喷雾器1能进行臭氧雨放出动作和臭氧雾放出动作，臭氧雨放出动作是基于操作部60的操作即操作按钮61的按下而从雨放出部40呈雨状放出臭氧水的动作，臭氧雾放出动作是在臭氧喷雾器1被设置于充电器2而被充电时定期地从雾放出部50呈雾状放出臭氧水的动作。
控制部81为了进行臭氧雨放出动作而执行臭氧雨放出处理，为了进行臭氧 雾放出动作而执行臭氧雾放出处理。
图8是表示由控制部81实现的臭氧喷雾器1的控制处理的流程图。
控制部81判定工作模式现在被设定为关机模式、雨模式以及雾模式中的哪一种模式(S101)。
在不使用臭氧喷雾器1时，用户使切换开关14的拨钮14a移动至“关机”的位置。在该情况下，工作模式被设定为关机模式。关机模式的状态是不允许从雨放出部40和雾放出部50的任一个放出臭氧水的状态。
在工作模式为关机模式的情况(S101：关机)下，控制部81等待向雨模式或雾模式切换。臭氧喷雾器1的充电与工作模式无关，只要将臭氧喷雾器1设置于充电器2上就进行，因此即使在关机模式下也进行臭氧喷雾器1的充电。然而，即使按下操作按钮61，臭氧水也不会从雨放出部40放出，即使开始臭氧喷雾器1的充电，也不会定期地从雾放出部50进行臭氧水的放出。
在进行卫生间的马桶、厨房的洗碗池等对象物的清洁的情况下，用户使切换开关14的拨钮14a移动至“雨”的位置。在该情况下，将工作模式设定为雨模式。雨模式的状态是能允许来自雨放出部40的臭氧水的放出但不允许来自雾放出部50的臭氧水的放出的状态。
在工作模式为雨模式的情况(S101：雨)下，控制部81监视操作按钮61是否被按下(S102)。然后，当操作按钮61被按下时(S102：是)，控制部81判定臭氧喷雾器1是否处于充电中(S103)。若臭氧喷雾器1与充电器2分开，接近开关18断开，则控制部81判定为不处于充电中(S103：否)。在该情况下，控制部81执行臭氧雨放出处理(S104、S105)。即，控制部81打开雨用阀340(S104)，之后，使泵230和电解部220工作(S105)。由此，由电解部220即生成部20生成的臭氧水被输送至雨放出部40，从雨放出部40的放出口41呈雨状被喷射。
执行泵230和电解部220工作规定时间(例如1秒)，若在经过了规定时间时操作按钮61仍被按着，则直到按下被解除或经过限制时间(例如10秒)为止，继续工作。在泵230和电解部220工作着的期间，臭氧水从臭氧水雨放出部40被放出。这样，臭氧水呈雨状被放出，因此放出量增多。因此，对象物 容易被臭氧水充分润湿。雨用阀340在泵230和电解部220停止工作时被锁闭。
需要说明的是，在臭氧雨放出处理中，在泵230进行工作之前打开雨用阀340，因此能防止送水管310因水压而从电解部220的流出口221b脱落，或者吐水管250从泵230的吐水口232脱落。
在S102中判定为操作按钮61被按下时，如果臭氧喷雾器1处于充电中(S103：是)，则控制部81返回S102，监视操作按钮61的操作。臭氧喷雾器1在设置于充电器2的状态下朝向对象物的可能性小。因此，充电中的操作按钮61的操作是错误的操作的可能性高。因此，在该情况下，如上所述，即使操作按钮61被按下，该操作也被视为无效，不会从雨放出部40放出臭氧水。
需要说明的是，在本实施方式中，工作模式是雨模式，并且臭氧喷雾器1不处于充电中的状态，但处于允许从雨放出部40放出臭氧水的状态，由此在该允许状态时会执行臭氧雨放出处理。
在监视操作按钮61的押下的期间切换开关14被操作而工作模式被切换的情况(S102：否→S106：是)下，控制部81返回S101的处理，进行工作模式的判定。
在进行卫生间、厨房等室内的除臭的情况下，用户使切换开关14的拨钮14a移动至“雾”的位置。在该情况下，将工作模式设定为雾模式。雾模式的状态是能允许来自雾放出部50的臭氧水的放出但不允许来自雨放出部40的臭氧水的放出的状态。
在工作模式为雾模式的情况(S101：雾)下，控制部81判定臭氧喷雾器1是否处于充电中(S107)。当开始充电时，之后，在继续充电的期间判定为充电中(S107：是)，在该情况下，控制部81监视工作定时是否到来(S108)。从充电开始后或者从上次雾放出部50开始放出臭氧水后经过了规定时间(例如，10分钟)时，控制部81判定为工作定时到来。
当工作定时到来时(S108：是)，控制部81判定是否由人感传感器140检测到了人的存在(S109)。人感传感器140的检测结果从充电器2的控制部151发送至控制部81。在由人感传感器140未检测到人的存在的情况(S109：否)下，控制部81执行雾雨放出处理(S110～S112)。
即，控制部81打开雾用阀350(S110)，之后使泵230和电解部220工作(S111)。由此，由电解部220即生成部20生成的臭氧水被输送至雾放出部50，贮存于贮水箱530中。以向贮水箱530内贮存规定量(例如1cc左右)的臭氧水的时间使泵230和电解部220持续工作。此时的贮水箱530的水位成为至少淹没超声波振子520的振动面521的水位。然而，臭氧水不会成为在贮水箱530中贮满的状态。雾用阀350在泵230和电解部220停止工作时被锁闭。
接着，控制部81使超声波振子520工作(S112)。由此，从作为雾放出部50的放出口的振动面521放出雾状的臭氧水。这样，臭氧水为雾状，容易在空中漂浮，因此容易向室内扩散。此外，臭氧喷雾器1在设置于充电器2时处于水平的状态。因此，此时，由于振动面521朝向斜上方，因此从雾放出部50放出的臭氧水容易移动至远处。超声波振子520持续工作到贮存于贮水箱530的臭氧水几乎全部被放出的时间。
需要说明的是，在臭氧雾放出处理中，在泵230工作之前雾用阀350被打开，因此能防止送水管310因水压而从电解部220的流出口221b脱落，或者吐水管250从泵230的吐水口232脱落。
此外，在由于某种原因而向贮水箱530过量供给臭氧水，贮水箱530成为充满状态的情况下，臭氧水会从溢水口532排出，通过溢水管540而返回到容器210内。由此，防止雾用管330因水压而从贮水箱530的流入管531脱落等导致臭氧水漏出到壳体10内的情况。此外，能将返回的臭氧水再利用作容器210内的水。
在S108中判定为工作定时到来时，如果由人感传感器140检测到了人的存在(S109：是)，则控制部81返回S108，监视工作定时的到来。由此，在存在人的状态下不易发生雾状的臭氧水被放出到室内的情况。
在臭氧喷雾器1被充电之前，或者在充电中监视工作定时的到来的期间，切换开关14被操作而工作模式被切换的情况(S113：是)下，控制部81返回S101的处理，进行工作模式的判定。
＜实施方式的效果＞
根据本实施方式，臭氧喷雾器1具备：雾放出部50，将由生成部20生成的 臭氧水呈雾状放出；以及雨放出部40，将由生成部20生成的臭氧水呈雨状放出。由此，在进行室内的除臭时，通过从雾放出部50放出雾状的臭氧水，能容易地使臭氧水向室内扩散，室内容易被良好地除臭。此外，房间的地板等不易被臭氧水弄湿。而且，在进行对象物的清洁时，通过从雨放出部40放出雨状的臭氧水，容易将臭氧水充分喷洒于对象物，因此对象物容易被除菌等，清洁效果容易提高。
此外，向雾放出部50和雨放出部40输送臭氧水的送水部30配置为包括：雾用管330，供前往雾放出部50的臭氧水流过；雨用管320，供前往雨放出部40的臭氧水流过；以及切换部360，对要使从生成部20流出的臭氧水流向管320、330中的哪个管进行切换。由此，能切换流路将由生成部20生成的水向两个放出部40、50输送，因此不需要对每个放出部40、50设置生成部20即电解部220和泵230，能降低成本。
而且，通过控制部81，基于充电电池710被充电来执行臭氧雾放出处理。由此，能在臭氧喷雾器1不被用户拿着而被设置于处于规定的位置的充电器2的状态下，从雾放出部50放出雾状的臭氧水，因此容易使臭氧水稳定地向室内扩散，容易稳定地得到室内的除臭效果。
而且，通过控制部81，基于来自人感传感器140的人不存在的检测结果来执行臭氧雾放出处理。由此，能在室内不存在人的状态下放出雾状的臭氧水，不易发生臭氧水喷洒到人的情况。
而且，通过控制部81，判定是否处于允许从雨放出部40放出臭氧水的状态，例如是否处于雨模式且臭氧喷雾器1为充电中的状态，并基于在处于允许状态时操作部60被操作而执行臭氧雨放出处理。由此，不易因错误的操作部60的操作而执行臭氧雨放出处理从而在用户不希望的时刻从雨放出部40放出臭氧水。
而且，雾放出部50配置为包括：贮水箱530，贮存来自生成部20的臭氧水；以及超声波振子520，通过超声波振动将贮存于贮水箱530的臭氧水雾化，因此，能将一次放出的分量的臭氧水贮存于贮水箱530并将该臭氧水雾化放出。因此，虽然由于臭氧是不稳定的分子从而容易与氢结合而变回水，导致臭氧水中的臭氧浓度容易降低，但能在臭氧浓度进一步降低之前放出这样的臭氧水。
而且，生成部20配置为包括：容器210，贮存水；电解部220，获取容器210内的水，通过电解而由所获取的水产生臭氧；以及泵230，用于将由电解部220产生的含有臭氧的臭氧水输送至雾放出部50和雨放出部40。由此，在向雾放出部50和雨放出部40输送时，按要输送的分量由容器210内的水生成臭氧水，因此能不浪费地生成臭氧水。
以上，对本发明的实施方式进行了说明，但本发明不受上述实施方式等的任何限制，此外，本发明的实施方式也能进行上述以外的各种变更。
例如，在上述实施方式中，贮存于容器210的水采用纯水。然而，也可以将自来水贮存于容器210。在该情况下，由于自来水与纯水相比容易含有杂质，因此存在该杂质附着于阳极223、阴极224从而该电极223、224容易老化的隐患。因此，如图9的(a)所示，也可以采用在容器210的送水口212配置有过滤自来水等水来去除杂质的过滤器91的结构。过滤器91由中空纤维膜等滤材构成，容纳于具有通水孔92a的座体92，配置于送水口212。过滤器91相当于本发明的过滤部。
这样，若在送水口212设有过滤器91，则能防止杂质进入容器210内。由此，能抑制由杂质的附着导致的阳极223、阴极224的老化，能抑制电解部220的寿命降低。此外，能容易地拆卸过滤器91而容易地进行清洁、更换等。
需要说明的是，也可以代替过滤器91而使用其他的过滤器，例如杂质的去除性能变低但价格便宜的网眼细的网状过滤器。
此外，在上述实施方式中，臭氧喷雾器1中设有将臭氧水呈雨状放出的雨放出部40。然而，也可以是，在臭氧喷雾器1中，代替雨放出部40，如图9的(b)所示设置放出部40A，该放出部40A具有使臭氧水呈比放出部50粒径大的雾状放出的孔径的喷嘴45。该放出部40A还具备供雨用管320连接的连接口46和从连接口46前往喷嘴45的流路47。放出部40A相当于本发明的第二放出部。
而且，在上述实施方式中，雾放出部50配置为包括：贮水箱530，贮存来自生成部20的臭氧水；以及超声波振子520，通过超声波振动使贮存于贮水箱530的臭氧水雾化。然而，雾放出部50不限于上述结构，例如也可以是具有将 臭氧水呈雾状放出的喷嘴的结构。
而且，在上述实施方式中，雾放出部50和雨放出部40以彼此朝向相反方向的方式配置，但也可以以朝向相同方向的方式排列配置。
而且，在上述实施方式中，用于对要使从生成部20流出的臭氧水流向雾用管330和雨用管320中的哪个管进行切换的切换部360由雾用阀350和雨用阀340这两个电磁阀构成。然而，切换部360也可以由三通阀构成。在该情况下，送水管310连接于三通阀的入口。此外，雾用管330和雨用管320由一根管构成并分别连接于三通阀的一方的出口和另一方的出口。
而且，在上述实施方式中，在工作模式为雨模式并且臭氧喷雾器1处于充电中的情况下，由控制部81接收操作部60的操作而执行臭氧雨放出处理。然而，也可以是，无论臭氧喷雾器1是否处于充电中，在工作模式为雨模式的情况下，都由控制部81接收操作部60的操作而执行臭氧雨放出处理。此外，也可以不采用通过切换开关14进行模式切换的结构而采用如下结构：在接收不到操作按钮61的按下操作的状态下，在由操作部60进行了特殊操作例如操作按钮61的长按、多次连续按压时，接收到操作按钮61的按下操作，执行臭氧雨放出处理。在该情况下，若再次由操作部60进行了特殊操作，则不再接收操作按钮61的按下操作。即使在变更为该结构的情况下，也能防止因操作部60的误操作而在用户不希望的时刻从雨放出部40放出臭氧水。
而且，也可以不采用通过切换开关14进行模式切换的结构而采用如下结构：在臭氧喷雾器1未被设置于充电器2时，基于操作部60的操作由控制部81执行臭氧雨放出处理，在臭氧喷雾器1被设置于充电器2而变为充电中时，由控制部81定期地执行臭氧雾放出处理。
而且，在上述实施方式中，人感传感器140设于充电器2。然而，人感传感器140也可以设于臭氧喷雾器1。此外，也可以在充电器2或臭氧喷雾器1上设置照度传感器。在该情况下，控制部81基于照度传感器的检测照度来判定室内的照明的开启、关断，在由人感传感器140未检测到人的存在并且照明被关断时，从雾放出部50放出臭氧水。而且，也可以采用臭氧喷雾器1和充电器2上都不设置人感传感器140，无论是否有人存在都执行臭氧雾放出处理的结构。
而且，生成部20也可以采用上述的实施方式的结构以外的结构。例如，在上述实施方式中，电解部220设于泵230的上游，容器210内的水被泵230吸水并被输送至电解部220。然而，也可以是，电解部220设于泵230的上游，容器210内的水在被泵230吸水时通过电解部220。在该情况下，在电解部220的流入口221a连接有吸水口位于容器210的底面附近的管。并且，电解部220的流出口221b与泵230的吸入口231之间通过管连接，在泵230的吐水口232连接有送水部30的送水管310。
而且，例如，生成部20也可以采用如下结构：通过放电式的臭氧发生器，由空气生成臭氧，使该臭氧溶解于容器内的水中而生成臭氧水，通过泵将该臭氧水吸水并输送至送水部30。
而且，在上述实施方式中，采用了通过非接触方式从充电器2向臭氧喷雾器1供给充电用的电力的结构。然而，也可以采用通过接触方式从充电器2向臭氧喷雾器1供给充电用的电力的结构。此外，也可以采用AC适配器连接于臭氧喷雾器1并从AC适配器向臭氧喷雾器1供给充电用的电力的结构。
此外，本发明的实施方式能在技术方案所示的技术构思的范围内适当地进行各种变更。

Claims (6)

  1. 一种臭氧水散布装置，其特征在于，具备：
    生成部，生成在水中含有臭氧而成的臭氧水；
    第一放出部，将由所述生成部生成的臭氧水呈雾状放出；以及
    第二放出部，将由所述生成部生成的臭氧水呈雨状放出或呈比所述第一放出部粒径大的雾状放出。
  2. 根据权利要求1所述的臭氧水散布装置，其特征在于，
    还具备：送水部，用于将由所述生成部生成的臭氧水输送至所述第一放出部和所述第二放出部，
    所述送水部包括：
    第一管，供前往所述第一放出部的臭氧水流过；
    第二管，供前往所述第二放出部的臭氧水流过；以及
    切换部，对要使从所述生成部流出的臭氧水流向所述第一管和所述第二管中的哪个管进行切换。
  3. 根据权利要求1或2所述的臭氧水散布装置，其特征在于，还具备：
    控制部；以及
    操作部，用于从所述第二放出部放出臭氧水，
    所述控制部判定是否处于允许来自所述第二放出部的臭氧水的放出的允许状态，并在处于所述允许状态时基于所述操作部被操作而执行从所述第二放出部放出由所述生成部生成的臭氧水的处理。
  4. 根据权利要求1～3中任一项所述的臭氧水散布装置，其特征在于，
    所述第一放出部包括：
    贮水部，贮存来自所述生成部的臭氧水；以及
    超声波振动部，通过超声波振动将贮存于所述贮水部的臭氧水雾化。
  5. 根据权利要求1～4中任一项所述的臭氧水散布装置，其特征在于，
    所述生成部包括：
    容器，贮存水；
    电解部，获取所述容器内的水，通过电解而由所获取的水产生臭氧；以及
    泵，用于将由所述电解部产生含有臭氧的臭氧水输送至所述第一放出部和所述第二放出部。
  6. 根据权利要求5所述的臭氧水散布装置，其特征在于，还具备：
    送水口，用于向所述容器放水；以及
    过滤部，设于所述送水口，去除水中含有的杂质。
PCT/CN2020/131307 2019-12-26 2020-11-25 臭氧水散布装置 WO2021129278A1 (zh)

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