CN106667746B - Moisturizing instrument - Google Patents
Moisturizing instrument Download PDFInfo
- Publication number
- CN106667746B CN106667746B CN201611262002.3A CN201611262002A CN106667746B CN 106667746 B CN106667746 B CN 106667746B CN 201611262002 A CN201611262002 A CN 201611262002A CN 106667746 B CN106667746 B CN 106667746B
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- circuit
- spray chamber
- power supply
- relay
- ultraviolet lamp
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- 230000003020 moisturizing effect Effects 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000007921 spray Substances 0.000 claims abstract description 52
- 230000001954 sterilising effect Effects 0.000 claims abstract description 41
- 239000003595 mist Substances 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000000889 atomisation Methods 0.000 claims description 27
- 230000001131 transforming effect Effects 0.000 claims description 19
- 230000005611 electricity Effects 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 7
- 230000001502 supplementing effect Effects 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 238000004659 sterilization and disinfection Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000004804 winding Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000008236 heating water Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 239000008213 purified water Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 208000005156 Dehydration Diseases 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 206010039792 Seborrhoea Diseases 0.000 description 1
- 241000700647 Variola virus Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000037312 oily skin Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
- A61H33/12—Steam baths for the face
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
- A61H2033/068—Steam baths
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Pain & Pain Management (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Toxicology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of moisturizing instrument, it is intended to provide a kind of energy-efficient moisturizing instrument, in terms of solving the problems, such as moisturizing instrument for health and energy consumption, its key points of the technical solution are that including water tank, water tank includes sterilizing chamber and spray chamber, sterilizing chamber and spray chamber are separated into upper and lower position by a partition, the first check valve is provided on partition, the fog outlet being connected to spray chamber is provided on the side wall of water tank, the other end of fog outlet is communicated with out mist channel, atomizing piece is connected in the outlet in mist channel out, second one-way valve is additionally provided on the side wall of spray chamber, second one-way valve is communicated with air supply passage, piston structure is provided on air supply passage, first check valve is discharged into spray chamber will sterilize indoor water, piston structure is outside air to be pushed into spray chamber by second one-way valve, the center of top of sterilizing chamber is provided with The bottom of ultraviolet lamp device, spray chamber is provided with atomising device.
Description
Technical field
The present invention relates to moisturizing instrument.
Background technique
Human body pore dia is about 0.02~0.05mm, and normal moisture is not easily accessible pore and is absorbed, and is sprayed through moisturizing instrument
Moisture out, which is cut, splits into 0.3-0.5u, m (0.0003~0.0005mm), can be easily into being absorbed in pore.It is long
Phase uses, and skin is made to achieve the effect that water moistens.Moisturizing instrument can give cuticula moisturizing, when cuticula dehydration than it is more serious when,
Skin will secrete grease to reach balance, cause human skin fuel-displaced, and oily skin pore is easy blocking, generate small pox；
Some privileged sites, such as canthus, are chronically at exsiccosis, will generate microgroove.
Currently, disclosure (bulletin) number in the market is CN205569301U, a kind of heating of the built-in atomizing piece of moisturizing instrument
The bottom of water tank type humidifier, including top water tank and heating water tank, the top water tank has vertical connecting section, vertically
Connecting section is connected with the top plate of heating water tank, and atomizing piece, vertical connecting section and heating water are equipped in vertical connecting section
Case communicates, and the bottom surface of heating water tank is fixed with heating sheet, and the side plate of heating water tank has connected bleed pipe.
This moisturizing instrument uses heating method to rise water temperature to generate water vapour, moisturizing instrument using when need to be added it is pure
Water purification can have bacterium in pure water, and during pure water is added or meeting and contacting external air, so how much
It will then need with the presence of bacterium, if necessary to remove bacterium plus pure water is heated to 100 degrees Celsius, and what this process sprayed
Temperature is excessively high for the human body for fog, needs to be cooled to use, and thus one, many waves have been resulted in from the energy
Take, water body is heated into degerming, cooling uses again, and since the adjusting of the temperature of fog needs certain time, in the process
Regelation is easy into droplet, and is unable to reach effective moisturizing effect.
Summary of the invention
In view of the deficienciess of the prior art, the object of the present invention is to provide energy-efficient moisturizing instrument.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of moisturizing instrument, including water storage
Case, the water tank include sterilizing chamber and spray chamber, and sterilizing chamber and spray chamber are separated into upper and lower position by a partition, it is described every
It is provided with the first check valve on plate, the fog outlet being connected to spray chamber, the fog outlet are provided on the side wall of the water tank
The other end be communicated with out mist channel, atomizing piece is connected in the outlet in mist channel out, is additionally provided with second on the side wall of spray chamber
Check valve, the second one-way valve are communicated with air supply passage, piston structure are provided on air supply passage, the first check valve is to incite somebody to action
Indoor water is sterilized to be discharged into spray chamber, piston structure to by outside air by second one-way valve be pushed into spray chamber in,
The center of top of the sterilizing chamber is provided with ultraviolet lamp device, and the bottom of the spray chamber is provided with atomising device.
By above-mentioned setting, ultraviolet lamp device comprehensively sterilizes water body, after sterilization by irradiating water body under upper
Draught head between internal pressure and spray chamber of the water body by changing sterilizing chamber is greater than spray chamber when sterilizing indoor air pressure, then water
Body is flowed into spray chamber from the first check valve, and water body can be atomized by being atomized indoor atomising device, after atomization
Water body is excluded by going out mist channel, and the atomizing piece on mist channel is further split fog out, to form smaller water
Vapour, air supply passage can be adjusted to indoor air pressure is atomized, so as to carry out effective spray action.This process does not have
Steam is generated by the way of heating, energy consumption is lower, and carries out effective sterilization processing, is more energy-saving and environmentally friendly.
It can be preferred as concrete scheme of the invention are as follows: the piston structure includes push rod, third check valve, described to push away
Bar is fixed on third check valve, and third check valve is to closing when opening or push rod move down when push rod rises, the sterilization
The side wall of room is equipped with the gas supplementing opening connecting with air supply passage, and gas supplementing opening is set on the water storage liquid level of sterilizing chamber.
By above-mentioned setting, in order to effectively adjust air pressure, and it can be effectively prevent the bacterium in outside air, then
By filling into the air above sterilizing chamber in spray chamber, then it is indoor to sterilizing to can use the indoor ultraviolet lamp device of sterilization
Air is also sterilized, while this air being added into spray chamber, is increased so that being atomized indoor air pressure, first is that can
To close the first check valve, second is that atomization room pressure is improved by second one-way valve, so as to push atomized steam by going out mist
Channel sprays, and can play clean atomized steam.
It can be preferred as concrete scheme of the invention are as follows: the ultraviolet lamp device includes LED ultraviolet lamp and driving electricity
Road, the driving circuit include power input, current rectifying and wave filtering circuit, clamp absorbing circuit, transforming circuit, constant-current circuit and whole
Flow output circuit；Power output end is to connect external power supply；Current rectifying and wave filtering circuit connects power input, to by alternating current
It is rectified and is filtered；It clamps on absorbing circuit connection transforming circuit, carries out electricity to the output to current rectifying and wave filtering circuit
Pressure limitation, absorbs the too high voltages on transforming circuit；Constant-current circuit connect transforming circuit, to control transforming circuit into
Row constant current output；Rectifying output circuit connects transforming circuit, exports to carry out rectification again to constant current output；Rectification output electricity
Road connects LED ultraviolet lamp.
By above-mentioned setting, using driving circuit and LED ultraviolet lamp, more embodiment ideas of energy-saving, due to LED ultraviolet lamp function
Consume lower, bactericidal effect is good, and is driven using constant current, exports stable electric current to drive LED ultraviolet lamp to work, improves sterilization
The service life of effect and LED ultraviolet lamp.
It can be preferred as concrete scheme of the invention are as follows: be also parallel with potentiometer on the LED ultraviolet lamp.
By above-mentioned setting, by itself resistance value for adjusting potentiometer, thus it is possible to vary the shunting size of parallel circuit, thus
It can the sterilization dynamics appropriate that adjusted to LED ultraviolet lamp.The electric current for flowing through LED ultraviolet lamp is bigger, then LED UV illumination is strong
Spend bigger, then bactericidal effect raising.This process is limited in the adjustable range of effective sterilization intensity.
It can be preferred as concrete scheme of the invention are as follows: be additionally provided on the atomization circuit to control its work
Controller, the controller include to the first detector of detection threshold value water level, the second detector to detect low water level,
It is set to the third detector of spray chamber bottom, to carry out connecting atomization circuit power supply or in low water level in threshold level
Disconnect the ON-OFF control circuit of atomization circuit power supply.
By above-mentioned setting, atomization circuit uses ultrasonic ultrasonic delay line memory, then by the water level for being atomized indoor purified water
Detected, under a reasonable water level, the atomizing effect of ultrasonic ultrasonic delay line memory more preferably, so needing to control this water level
System, in the case where being more than threshold level, ultrasonic ultrasonic delay line memory works, it is known that when the water level that can not be atomized water level control
Stop atomization, if necessary to be atomized again, then can be supplemented by sterilizing indoor purified water.
Can be preferred as concrete scheme of the invention are as follows: the ON-OFF control circuit include power supply unit, the first relay,
Triode, indicator light, eleventh resistor, twelfth resistor；The coil of anode the first relay of connection of power supply unit passes through the tenth
One resistance connects the second normally opened contact and the first detector of the first relay；Indicator light is connected in parallel on the coil of the first relay
On；The other end of second normally opened contact of the first relay connects the second detector；The base stage of third detector connecting triode,
Pass through the emitter of twelfth resistor connecting triode；The collector of the other end connecting triode of the coil of first relay；
The cathode of the emitter connection power supply unit of triode；The power supply that first normally opened contact of the first relay is serially connected in atomization circuit is returned
On the road.
It, can be with after ON-OFF control circuit uses circuit element and connection structure, power supply unit to be powered by above-mentioned setting
Carry out it is corresponding detect and control work, to realize effective water level regulation, to improve the atomization ability of atomizer, save ultrasound
The unnecessary working water level of wave atomizer.
It can be preferred as concrete scheme of the invention are as follows: the LED ultraviolet lamp is equipped with heat-dissipating aluminium plate and lens.
By above-mentioned setting, since the LED ultraviolet lamp course of work can also generate heat, this heat is unfavorable for LED ultraviolet lamp
Service life, so being radiated by radiating aluminium sheet；Lens can prevent the scattering of ultraviolet light, have the work of convergence to ultraviolet light
With.
It can be preferred as concrete scheme of the invention are as follows: the 11st electricity is parallel on the anode and cathode of the power supply unit
Hold.
By above-mentioned setting, this 11st capacitor can improve the stability of power supply unit output electric current.
It can be preferred as concrete scheme of the invention are as follows: the indicator light uses LED lamp bead.
By above-mentioned setting, LED lamp bead has lower power consumption.
Can be preferred as concrete scheme of the invention are as follows: the power supply unit include the second transformer and rectifier bridge, second
The side of transformer is to connect external power supply, and the other side of the second transformer is to connect rectifier bridge.
By above-mentioned setting, it can be applicable in external different supply voltage, be depressured by the second transformer, by whole
Stream bridge converts alternating current to direct current and is powered for late-class circuit.
In conclusion the invention has the following advantages: carrying out two steps to water body in such a way that space separates
Processing, to water body and sterilize indoor air in sterilizing chamber and sterilize, ultraviolet lamp, can be better by irradiating under upper
Indoor bacteria is killed, and progress second step atomization process in spray chamber is flowed by the first check valve control clean water, is passed through
Water level control reaches suitable atomization water level, then is controlled by piston structure air pressure, to improve fogging degree, electric energy
It is lost small, work efficiency is high.
Detailed description of the invention
Fig. 1 is the structure principle chart of the present embodiment；
Fig. 2 is the structure principle chart of LED ultraviolet lamp；
Fig. 3 is the closed state figure of the embodiment one of piston structure；
Fig. 4 is the opening state figure of the embodiment one of piston structure；
Fig. 5 is the top view of the embodiment one of piston structure；
Fig. 6 is the structure chart of the embodiment two of piston structure；
Fig. 7 is the side view of the embodiment two of piston structure；
Fig. 8 is the circuit diagram of controller；
Fig. 9 is the circuit diagram of ultraviolet lamp device；
Figure 10 is the timing diagram for controlling chip output.
1, water tank in figure；11, sterilizing chamber；12, spray chamber；13, partition；21, the first check valve；22, second one-way valve；
31, go out mist channel；32, air supply passage；33, atomizing piece；34, fog outlet；35, gas supplementing opening；6, ultraviolet lamp device；61, LED is ultraviolet
Lamp；611, heat-dissipating aluminium plate；612, lens；62, driving circuit；621, power input；622, current rectifying and wave filtering circuit；623, it clamps
Absorbing circuit；624, transforming circuit；625, constant-current circuit；626, rectifying output circuit；7, controller；71, the first detector；
72, the second detector；73, third detector；74, ON-OFF control circuit；741, power supply unit；742, indicator light；K1, the first relay
Device；Q1, triode；R11, eleventh resistor；R12, twelfth resistor；D11, the 11st diode；C11, the 11st capacitor；
T2, the second transformer；D, rectifier bridge；8, atomising device；9, piston structure；91, push rod；92, third check valve；93, booster pump；
94, sliding block；RP, potentiometer.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment: as shown in Figure 1, a kind of moisturizing instrument, including water tank 1, water tank 1 include sterilizing chamber 11 and spray chamber
12.Sterilizing chamber 11 and spray chamber 12 pass through a partition 13 and are separated into upper and lower position.The first check valve 21 is provided on partition 13, it is single
It can be made of to valve arrangement valve and elastic component, valve is enclosed on valve port by elastic component by the elasticity of its own, instead
Valve can not be then opened to driving elastic component.Elastic component can be the device of rubber or torsional spring made of elastic material etc.
The fog outlet 34 being connected to spray chamber 12 is provided on the side wall of water tank 1, the other end of fog outlet 34 is communicated with
Mist channel 31 out is connected with atomizing piece 33 out, has orifice on atomizing piece 33 in the outlet in mist channel 31.The side of spray chamber 12
Second one-way valve 22 is additionally provided on wall, second one-way valve 22 is communicated with air supply passage 32, piston knot is provided on air supply passage 32
Structure 9.
As in Figure 3-5, piston structure 9 includes push rod 91, third check valve 92.Push rod 91 is fixed on third check valve 92
On, third check valve 92 is to closing when opening or push rod 91 move down when push rod 91 rises.Push rod 91 is fixed by dowel
On intermediate valve port, since the lateral wall and air supply passage 32 of piston are sealings, when piston structure 9 moves downward
It waits, third check valve 92 is closed, when piston rod moves upwards, at this time since top air pressure is greater than or equal to lower part gas
Pressure, then third check valve 92 is opened, and air can be allowed to enter, and by pushing push rod 91, and air is pressed into spray chamber 12.
In order to effectively adjust air pressure, and it can be effectively prevent the bacterium in outside air, then by by sterilizing chamber
The air of 11 tops fills into spray chamber 12, then can use the ultraviolet lamp device 6 in sterilizing chamber 11 to the sky in sterilizing chamber 11
Gas is also sterilized, while this air being added into spray chamber 12, so that the air pressure in spray chamber 12 increases, first is that
The first check valve 21 can be closed, second is that air pressure in spray chamber 12 is improved by second one-way valve 22, so as to push atomized water
Vapour is sprayed by going out mist channel 31, can play clean atomized steam.
The side wall of sterilizing chamber 11 is equipped with the gas supplementing opening 35 connecting with air supply passage 32, and gas supplementing opening 35 is set to sterilizing chamber 11
Water storage liquid level on.
As shown in Figure 6,7, be second of embodiment of piston structure 9: piston structure 9 can be well to be existed using sliding block 94
It is slided on air supply passage 32 to adjust the air pressure in spray chamber 12.It can be sealed using sealing film.
The controller 7 to control its work is additionally provided on atomization circuit, controller 7 includes to detection threshold value water level
The first detector 71, the second detector 72 to detect low water level, the third detector 73 for being set to 12 bottom of spray chamber,
To carry out connecting atomization circuit power supply in threshold level or disconnect the switch control electricity of atomization circuit power supply in low water level
Road 74.
By above-mentioned setting, atomization circuit uses ultrasonic ultrasonic delay line memory, then passes through the water to the purified water in spray chamber 12
Position detected, under a reasonable water level, the atomizing effect of ultrasonic ultrasonic delay line memory more preferably, so need to this water level progress
Control, in the case where being more than threshold level, ultrasonic ultrasonic delay line memory works, it is known that when the water level that can not be atomized water level control
Just stop atomization, if necessary to be atomized again, then can be supplemented by the purified water in sterilizing chamber 11.
ON-OFF control circuit 74 includes power supply unit 741, the first relay K1, triode Q1, the 742, the 11st electricity of indicator light
Hinder R11, twelfth resistor R12.The coil of the first relay K1 of anode connection of power supply unit 741 is connected by eleventh resistor R11
Connect the second normally opened contact and the first detector 71 of the first relay K1；Indicator light 742 is connected in parallel on the coil of the first relay K1
On；
The other end of the second normally opened contact of first relay K1 connects the second detector 72；The connection of third detector 73 three
The base stage of pole pipe Q1 passes through the emitter of twelfth resistor R12 connecting triode Q1；The other end of the coil of first relay K1
The collector of connecting triode Q1；The cathode of the emitter connection power supply unit 741 of triode Q1；The first of first relay K1 is often
Contact is opened to be serially connected on the current supply circuit of atomization circuit.
By above-mentioned setting, ON-OFF control circuit 74 uses circuit element and connection structure, 741 energization of power supply unit
Afterwards, can carry out it is corresponding detect and control work, to realize effective water level regulation, to improve the atomization ability of atomizer,
Save the unnecessary working water level of ultrasonic ultrasonic delay line memory.
As shown in Fig. 2, LED ultraviolet lamp 61 is equipped with heat-dissipating aluminium plate 611 and lens 612.JS-WI-PKG52 is due to LED purple
Outer 61 course of work of lamp can also generate heat, this heat is unfavorable for the service life of LED ultraviolet lamp 61, so being carried out by radiating aluminium sheet
Heat dissipation；Lens 612 can prevent the scattering of ultraviolet light, have the function of convergence to ultraviolet light.
As described in Figure 8, controller 7 includes the first detector 71, the second detector 72, third detector 73 and switch control
Circuit 74 processed.
The position at a is arranged in first detector 71, can be metallic conductor probe to detection threshold value water level.The
The position at b is arranged in two detectors 72, can be metallic conductor probe to detect low water level.Position at c is set
It sets, this position can be the bottom of spray chamber 12.Electricity of the ON-OFF control circuit 74 to connect atomization circuit in threshold level
Source or the power supply that atomization circuit is disconnected in low water level.
74 physical circuit of ON-OFF control circuit is as follows: including power supply unit 741, the first relay K1, triode Q1, indicator light
742, eleventh resistor R11, twelfth resistor R12.
Power supply unit 741 includes the second transformer T2 and rectifier bridge D, and the side of the second transformer T2 is to connect external electrical
Source, the other side of the second transformer T2 is to connect rectifier bridge D.Alternating current 220V voltage is depressured through the second transformer T2, rectifier bridge D
After rectification and the filtering of the 11st capacitor C11 device, direct current 12V voltage is generated, late-class circuit is supplied.
The coil of the first relay K1 of anode connection of power supply unit 741 passes through the first relay of eleventh resistor R11 connection
The second normally opened contact of K1 and the first detector 71；Indicator light 742 is connected in parallel on the first relay K1 coil；First relay K1
The second normally opened contact the other end connect the second detector 72；The base stage of 73 connecting triode Q1 of third detector passes through the
The emitter of 12 resistance R12 connecting triode Q1；The current collection of the other end connecting triode Q1 of the coil of first relay K1
Pole；The cathode of the emitter connection power supply unit 741 of triode Q1；The first normally opened contact of first relay K1 is serially connected in first and opens
On the current supply circuit of pass.The 11st diode D11 is parallel on the coil of first relay K1.Power supply unit 741 anode and it is negative
Capacitor C1 is parallel on extremely.Indicator light 742742 uses LED lamp bead.
The working principle of controller 7 is as follows: when liquid level is lower than b point position in spray chamber 12, the base stage electricity of triode Q1
Position is identical as emitter potential and is in off state, and the first relay K1 is failure to actuate, the first normally opened contact K1-1 and second
Normally opened contact K1-2 is disconnected.
When liquid level reaches at a in spray chamber 12 ,+12V voltage is through eleventh resistor R11, first detector 71, liquid
Conductive resistance and third detector 73 add to the base stage of triode Q1, and triode Q1 positively biased is connected, and the first relay K1 is powered
Work, the first normally opened contact K1-1 and the second normally opened contact K1-2 are connected, and atomization circuit works.
When liquid level drops to the position b or less in spray chamber 12, triode Q1 is again because of base potential and emitter potential phase
End together, the first relay K1 release.
As shown in connection with fig. 9, ultraviolet lamp device 6 includes LED ultraviolet lamp 61 and driving circuit 62, and driving circuit 62 includes electricity
Source input terminal 621, current rectifying and wave filtering circuit 622, clamp absorbing circuit 623, transforming circuit 624, constant-current circuit 625 and rectification output
Circuit 626.Power output end can be battery to connect external power supply, external power supply.
Current rectifying and wave filtering circuit 622 connects power input 621, to be rectified and be filtered alternating current.Input
End is come in from the both ends "+48V, GNG " through resistance R1 if it is D/C voltage, and the effect of this resistance is current limliting, if subsequent route
When there is short circuit, the electric current that resistance R1 flows through just be will increase, and both ends pressure drop and then increases therewith, will be from dynamic circuit breaker when more than 1W
Open, resistance value increases to infinitely great, protects input circuit+48V not by the influence loaded to reach) enter rectifier bridge after current limliting
D, resistance R1 and varistor RV constitute a simple overvoltage crowbar, and RV is a pressure cell, are non-using having
Linear semi-conducting material manufacturing forms, and C-V characteristic is similar with zener diode, and normal condition shows high impedance status,
The electric current flowed through is seldom, when voltage height to it is certain when (be primarily referred to as high impulse string when peak surge such as thunders to pass through
Alternating current seals in into), pressure-sensitive RV can show short-circuit condition, directly the entire input total current of interception, and subsequent circuit is made to stop work
Make, at this point, since all electric currents will flow through R1 and RV, because R1 only has the power of 1W, so moment can open a way, to protect
Entire circuit is not damaged.
When exchanging AC input, then bridge rectifier be rectified using the one-way conduction of diode it is most common
Alternating current is changed into direct current by circuit.When direct current DC(+48V) voltage is directly entered rectifier bridge DBD, in output one just
Negative DC voltage down, if+48V power supply itself is also direct current, the effect of that rectifier bridge D is exactly that play to input is pole
Property protective effect, no matter input it is upper just lower negative or it is upper it is negative under just will not all damage driving power, by C1 C2 L1 carry out
Filtering, this is a LC Π type filter circuit, it is therefore an objective to by the smooth direct current of the voltage waveform after rectification.
It clamps absorbing circuit 623 to connect on transforming circuit 624, carries out voltage to the output to current rectifying and wave filtering circuit 622
Limitation, absorbs the too high voltages on transforming circuit 624.
Pincers road circuit there are the reasons why be in fact exactly the metal-oxide-semiconductor protected inside IC chip, after process is rectifying and wave-filtering
Voltage be divided into 2 tunnels, all the way by after transformer winding into the TK5401 of IC chip U1 the 7th, 8 feet, this road be by R1,
Then C3, D2 are also connected to 7,8 feet, this R1, C3, D2 just constitute a simple clamp circuit, major function be exactly for
Absorb spike and surge and the effect of RV varistor unlike, RV mainly prevents from thundering or guarantor is played in city's surge
Shield effect, clamp function are the inverse electromotive forces for absorbing transformer TRANS2-2 winding both ends, eliminate self-oscillation, play quickly
Reset response is prepared for transformer a cycle, if transformer, which cannot reset, to be saturated, can lose induction reactance, R1 and
C3 constitutes a RC charging and discharging circuit, and for the electromotive force reversely accumulated, D2 is mainly buffer action, and transformer is in positive half cycle
When, induced electromotive force be it is upper just under it is negative when, make to have suffered loop and be in an off state, and when transformer enters negative half period, give pincers
Position circuit provides access, is quickly in an off state electromotive force loop, and when isallobaric device enters negative half period, give clamp circuit
Access is provided, quickly discharges electromotive force, protects the metal-oxide-semiconductor inside IC not punctured by spike and damage to reach.
The working principle of chip U1: this IC--TK5401 driver, main feature are for without on application circuit
It is designed using electrolytic capacitor.The IC's is mainly characterized by high-low voltage overcurrent protection compensation, does not need electrolytic capacitor
High PF value.650/1.9 ohm of built-in high voltage power metal-oxide-semiconductor supports general AC input voltage AC85V--265V, the IC's
Driving circuit 62 is by pulse detection leakage current peak value, in D/ST(7 foot, 8 feet) hold voltage to close power when being higher than OCP voltage
Metal-oxide-semiconductor, residual current protection are connected to s/ocp(1 foot) and GND(3 foot) between current sampling resistor.When the pressure drop of sampling resistor reaches
To OCP threshold voltage, it is shut off power MSG pipe.
The transformer of more popular theory, the circuit uses inverse-excitation type working method, the i.e. phase of the primary and secondary of transformer
Position be it is opposite, in the same time, the two correlation 180 degree.
The foundation of transformation for the first time: when U1 is powered on, the internal activation circuitry being connected to by 7,8 feet is opened to power supply using U1
Beginning work, U1 is also " pole G " that output square-wave pulse passes to metal-oxide-semiconductor inside U1 to grid at this time, connects the pole D with the pole S,
At this moment the pole D and S grades of equipotentials, and the pole S is ground connection, equal to one end instant earthing transformer, to generate circuit, is become
Depressor is inductive element, and electric current cannot be mutated, so own can generate induction reactance to prevent current break.According to linear curve
It is changed, slowly rises, it can generate an induced voltage gesture opposite with it to inhibit suddenly in order to prevent it
It, so, winding and time group winding below will and then generate electromotive force, to generate voltage, electricity-magnetic-electricity turns
The mechanism changed lies also in this, this is the characteristic that transformer and magnetic material itself have certainly.
The foundation of second of transformation: (we usually cry it just after the winding generation electromotive force below transformer
Feedback power supply winding), it is rectified by D3, R3 current limliting, then be divided into two tunnels after C4 is filtered and be powered, gives the 2nd foot of U1 all the way
Power supply, another way are powered to photoelectric coupled device PC817, the entire PWM power supply control when the 2nd foot starts power supply, inside U1
System will automatically go to by positive feedback winding power, and internal oscillator circuit is made to work on, thus the 2nd pulse control letter of output
Breath opens metal-oxide-semiconductor secondary open-minded, and use MOS so in cycles constantly handles open and closed and then transformer is allowed to work
In electricity-magnetic-electricity transition status.
Figure 10 is chip TK5401 working sequence.Vbridge is 1 foot voltage of chip, and Vcc is 2 foot voltage of chip, and V and I are
The voltage and current of 7 foot of chip.
Each pin function of U1,8 feet are MOS input terminal, and 6 feet are sky feet, and the external capacitor of 5 feet is oscillating capacitance, directly
It connects and determines RC time constant, be exactly the charge and discharge time, the general metal-oxide-semiconductor that charges is to turn on the time, and electric discharge is turn-off time, 4 feet
It is voltage detecting foot, by the duty ratio of the voltage value control output pulse to 4 feet, 3 foot ground terminals, 2 feet are U1 power supply feet, the
The capacitor of the external resistance of 1 foot and the 5th foot constitutes RC circuit, and to oscillation source is provided inside U1, the charge and discharge time of pulse is normal
Directly determined by this resistance and capacitor.4 feet external optocoupler PC817, other end PC817 and the both ends output circuit R4 phase are simultaneously
Connection, R7 are to play the role of detecting electric current herein, and according to voltage=electric current * resistance principle, electric current is bigger, the electricity at the both ends R4
Pressure will be bigger, and voltage is bigger, then and be connected to the PC817 at the both ends R4 and also have voltage and begin to turn on, secondary side after conducting
RV also can and then be connected, be exactly its internal resistance decline, so the voltage of the 4th foot will rise, rise after with U1 the inside
Basic voltage compare, then can directly export a signal make metal-oxide-semiconductor deduction shutdown, to reach constant current purpose.
Constant-current circuit 625 connects transforming circuit 624, carries out constant current output to control transforming circuit 624.Rectification output electricity
Road 626 connects transforming circuit 624, exports to carry out rectification again to constant current output.It is purple that rectifying output circuit 626 connects LED
Outer lamp 61.
After transformer work, secondary will export a voltage and be rectified by D4, and C8 and L1 are filtered, then give
LED light is powered, and L1 here is in addition to that can filter, and there are also the effects of afterflow, is just to maintain the consistency of output electric current, just
Being cannot this unexpected characteristic using the electric current in inductance.
Using driving circuit 62 and LED ultraviolet lamp 61, more embodiment ideas of energy-saving, since 61 power consumption of LED ultraviolet lamp is lower,
Bactericidal effect is good, and is driven using constant current, exports stable electric current to drive LED ultraviolet lamp 61 to work, improves bactericidal effect
With the service life of LED ultraviolet lamp 61.
Potentiometer RP is also parallel on LED ultraviolet lamp 61.By itself resistance value for adjusting potentiometer RP, thus it is possible to vary in parallel
The shunting size of circuit, so as to the sterilization dynamics appropriate adjusted to LED ultraviolet lamp 61.Flow through the electricity of LED ultraviolet lamp 61
Stream is bigger, then 61 intensity of illumination of LED ultraviolet lamp is bigger, then bactericidal effect improves.This process is limited in effective sterilization intensity
Adjustable range in.
The 11st capacitor C11 is parallel on the anode and cathode of power supply unit 741.This 11st capacitor C11 can improve electricity
The stability of the output of source portion 741 electric current.Indicator light 742 uses LED lamp bead.LED lamp bead has lower power consumption.Power supply unit 741
To connect external power supply, the second transformer T2's is another for side including the second transformer T2 and rectifier bridge D, the second transformer T2
Side is to connect rectifier bridge D.It can be applicable in external different supply voltage, be depressured, passed through by the second transformer T2
Rectifier bridge D converts alternating current to direct current and is powered for late-class circuit.
Ultraviolet lamp device 6 comprehensively sterilizes water body, the water body after sterilization passes through change by irradiating water body under upper
Draught head between the internal pressure and spray chamber 12 of sterilizing chamber 11, when the air pressure in sterilizing chamber 11 be greater than spray chamber 12, then water body from
It is flowed into spray chamber 12 in first check valve 21, water body can be atomized by the atomising device 8 in spray chamber 12, after atomization
Water body excluded by going out mist channel 31, the atomizing piece 33 on mist channel 31 is further split fog out, thus formed more
Add small steam, air supply passage 32 can be adjusted the air pressure in spray chamber 12, effective spraying dynamic so as to carry out
Make.This process does not generate steam by the way of heating, and energy consumption is lower, and carries out effective sterilization processing, more energy saving
Environmental protection.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of moisturizing instrument, including water tank (1), it is characterised in that: the water tank (1) includes sterilizing chamber (11) and spray chamber
(12), sterilizing chamber (11) and spray chamber (12) are separated into upper and lower position by a partition (13), are provided on the partition (13)
First check valve (21), is provided with the fog outlet (34) being connected to spray chamber (12) on the side wall of the water tank (1), it is described go out
The other end of mist mouth (34) is communicated with out mist channel (31), is connected with atomizing piece (33) in the outlet of mist channel (31) out, atomization
It is additionally provided on the side wall of room (12) second one-way valve (22), the second one-way valve (22) is communicated with air supply passage (32), tonifying Qi
It is provided on channel (32) piston structure (9), the first check valve (21) is to be discharged into spray chamber for the water in sterilizing chamber (11)
(12) in, piston structure (9) is outside air to be pushed into spray chamber (12) by second one-way valve (22), the sterilizing chamber
(11) center of top is provided with ultraviolet lamp device (6), and the bottom of the spray chamber (12) is provided with atomising device (8), described
Piston structure (9) includes push rod (91), third check valve (92), and the push rod (91) is fixed on third check valve (92), the
Three check valves (92) are to closing when opening or push rod (91) move down when push rod (91) rise, the side wall of the sterilizing chamber (11)
Be equipped with the gas supplementing opening (35) that connect with air supply passage (32), gas supplementing opening (35) be set to sterilizing chamber (11) water storage liquid level it
On.
2. moisturizing instrument according to claim 1, it is characterised in that: the ultraviolet lamp device (6) includes LED ultraviolet lamp (61)
And driving circuit (62), the driving circuit (62) include power input (621), current rectifying and wave filtering circuit (622), clamp suction
Receive circuit (623), transforming circuit (624), constant-current circuit (625) and rectifying output circuit (626)；
Power output end is to connect external power supply；
Current rectifying and wave filtering circuit (622) connects power input (621), to be rectified and be filtered alternating current；
It clamps in absorbing circuit (623) connection transforming circuit (624), carries out electricity to the output to current rectifying and wave filtering circuit (622)
Pressure limitation, absorbs the too high voltages on transforming circuit (624)；
Constant-current circuit (625) connects transforming circuit (624), carries out constant current output to control transforming circuit (624)；
Rectifying output circuit (626) connects transforming circuit (624), exports to carry out rectification again to constant current output；
Rectifying output circuit (626) connects LED ultraviolet lamp (61).
3. moisturizing instrument according to claim 2, it is characterised in that: be also parallel with potentiometer on the LED ultraviolet lamp (61)
(RP)。
4. moisturizing instrument according to claim 1, it is characterised in that: be additionally provided on the atomization circuit to control its work
The controller (7) of work, the controller (7) include to the first detector (71) of detection threshold value water level, to detect low water
Position the second detector (72), be set to spray chamber (12) bottom third detector (73), to be carried out in threshold level
It connects atomization circuit power supply or disconnects the ON-OFF control circuit (74) of atomization circuit power supply in low water level.
5. moisturizing instrument according to claim 4, it is characterised in that: the ON-OFF control circuit (74) includes power supply unit
(741), the first relay (K1), triode (Q1), indicator light (742), eleventh resistor (R11), twelfth resistor (R12)；
The coil of the anode connection the first relay (K1) of power supply unit (741) connects the first relay by eleventh resistor (R11)
The second normally opened contact and the first detector (71) of device (K1)；
Indicator light (742) is connected in parallel on the coil of the first relay (K1)；
The other end of second normally opened contact of the first relay (K1) connects the second detector (72)；
The base stage of third detector (73) connecting triode (Q1), the hair for passing through twelfth resistor (R12) connecting triode (Q1)
Emitter-base bandgap grading；
The collector of the other end connecting triode (Q1) of the coil of first relay (K1)；
The cathode of emitter connection power supply unit (741) of triode (Q1)；
First normally opened contact of the first relay (K1) is serially connected on the current supply circuit of atomization circuit.
6. moisturizing instrument according to claim 2, it is characterised in that: the LED ultraviolet lamp (61) is equipped with heat-dissipating aluminium plate
(611) and lens (612).
7. moisturizing instrument according to claim 5, it is characterised in that: in parallel on the anode and cathode of the power supply unit (741)
There is the 11st capacitor (C11).
8. moisturizing instrument according to claim 5, it is characterised in that: the indicator light (742) uses LED lamp bead.
9. moisturizing instrument according to claim 5, it is characterised in that: the power supply unit (741) includes the second transformer (T2)
With rectifier bridge (D), the side of the second transformer (T2) is to connect external power supply, and the other side of the second transformer (T2) is to even
Meet rectifier bridge (D).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262002.3A CN106667746B (en) | 2016-12-30 | 2016-12-30 | Moisturizing instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262002.3A CN106667746B (en) | 2016-12-30 | 2016-12-30 | Moisturizing instrument |
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| CN106667746A CN106667746A (en) | 2017-05-17 |
| CN106667746B true CN106667746B (en) | 2019-01-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107291249A (en) * | 2017-08-04 | 2017-10-24 | 沈阳天眼智云信息科技有限公司 | A kind of three-dimensional motion posture perception device |
| CN108772241A (en) * | 2018-08-27 | 2018-11-09 | 广州西博臣科技有限公司 | A kind of ultrasonic ultrasonic delay line memory that anti-overvoltage is overload-resistant |
| CN109998906B (en) * | 2019-04-22 | 2021-08-06 | 江西旺来科技有限公司 | Beauty and water replenishing mask |
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|---|---|---|---|---|
| CN2879002Y (en) * | 2005-12-29 | 2007-03-14 | 美的集团有限公司 | Ultrasonic humidifier |
| CN201081358Y (en) * | 2007-06-27 | 2008-07-02 | 王庆旺 | Indoor air humidifier with sterilization and purification functions |
| CN101451754A (en) * | 2007-12-06 | 2009-06-10 | 黄仲盘 | Ultraviolet sterilization humidifier |
| CN203130437U (en) * | 2012-03-06 | 2013-08-14 | 戴森技术有限公司 | Humidifying device |
| CN204830304U (en) * | 2015-06-12 | 2015-12-02 | 中天建扬物流技术成都有限公司 | Novel mechanical type atomizing humidifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030069625A (en) * | 2002-02-22 | 2003-08-27 | 주식회사 기가씨앤이 | Sterilizing humidifier |
| KR100704148B1 (en) * | 2005-08-08 | 2007-04-06 | 이바도 | humidifier having sterilization function |
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2016
- 2016-12-30 CN CN201611262002.3A patent/CN106667746B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879002Y (en) * | 2005-12-29 | 2007-03-14 | 美的集团有限公司 | Ultrasonic humidifier |
| CN201081358Y (en) * | 2007-06-27 | 2008-07-02 | 王庆旺 | Indoor air humidifier with sterilization and purification functions |
| CN101451754A (en) * | 2007-12-06 | 2009-06-10 | 黄仲盘 | Ultraviolet sterilization humidifier |
| CN203130437U (en) * | 2012-03-06 | 2013-08-14 | 戴森技术有限公司 | Humidifying device |
| CN204830304U (en) * | 2015-06-12 | 2015-12-02 | 中天建扬物流技术成都有限公司 | Novel mechanical type atomizing humidifier |
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