CN2169070Y - Automatic air humidifier for saving energy and health-care - Google Patents
Automatic air humidifier for saving energy and health-care Download PDFInfo
- Publication number
- CN2169070Y CN2169070Y CN 93218389 CN93218389U CN2169070Y CN 2169070 Y CN2169070 Y CN 2169070Y CN 93218389 CN93218389 CN 93218389 CN 93218389 U CN93218389 U CN 93218389U CN 2169070 Y CN2169070 Y CN 2169070Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- water
- relay
- level detection
- language
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Air Humidification (AREA)
Abstract
The utility model relates to an automatic saving energy and health-care air humidifier, which utilizes an electronic circuit to make electric energy turn into mechanical energy and water produce atomizing after stimulating. The automatic saving energy and health-care air humidifier is characterized in that a power supply circuit is connected with a water level detection circuit; the water level detection circuit is composed of an audion, a relay, a capacitor, and a resistor; the water level detection circuit is used to detect the quantity of water in a water tank. When the water tank no water, the water level detection circuit informs an alarm circuit to operate through an oscillation circuit. One end of the oscillation circuit is connected with the water level detection circuit; the other end of the water level detection circuit is connected with the alarm circuit; a circuit board is fixed to the inner part of a machine body. The utility model has a wide range of application and is suitable for industrialized production.
Description
The utility model relates to a kind of auto-control energy-saving health care humidifier, particularly a kind of humidifier that makes the water generates atomizating phenomenon by electric energy.
Existing damping device has " ultrasonic atomization humidifier ", " Infrared Humidifier ", " ultrasonic humidifier " etc., its operation principle mostly is to use ultrasonic wave to make water atomization or adopts cavitation effect of ultrasonic waves that water is become vapour, reaches the effect to air wetting.Its common weak point is: the apparatus structure complexity, power consumption is high, the scope of application is little.In order to overcome deficiency, Chinese patent CN2123726V discloses a kind of " ultrasonic humidifier ", existing humidifier has been done improvement, its circuit structure adopts integrated circuit and piezo-electric crystal substantially, per two unit electronics are as a whole, each unit configuration one cover self water feeding control, circuit complexity, cost height, implementing to promote has certain degree of difficulty.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, provide a kind of can sensed water level, anhydrous can in time the warning, circuit structure is simple, the auto-control energy-saving health care humidifier of with low cost, health care sterilization.
The purpose of this utility model is achieved in that it comprises power circuit, current rectifying and wave filtering circuit, gentle breeze fan, casing, body.Power circuit is the total circuit of whole system.Current rectifying and wave filtering circuit one end is connected with power circuit, and the other end links to each other with oscillating circuit, warning and memory circuit, and water level detection circuit is connected with oscillating circuit.The other end of oscillating circuit is connected with the language alarm circuit, and the casing body is the integral body of up-down structure.Its special character is: the water level detection circuit of this device is by relay J, triode Q
2, diode D
22Water probe, buffer system are formed.Diode D
22With relay J mutually and connect, its positive pole links to each other with the colelctor electrode of triode Q, negative pole links to each other with relay J.Relay J and triode Q
2Colelctor electrode link to each other, negative pole links to each other with relay J.Relay J and triode D
2Be in series.Water probe and triode D
2Base stage is connected.Capacitor C
22, resistance R
23, R
24, form buffer system, be connected with the water probe.Water level detection circuit is connected with oscillating circuit by relay J 1.In order to realize goal of the invention, the utility model is provided with the language alarm system, is made up of mu balanced circuit, language system.The Zener diode D of voltage-stabilizing system
02With voltage regulation resistance R
02Be in parallel, they are in parallel jointly then, on the positive-negative power of language circuit, and language system and capacitor C
01Be in parallel capacitor C
01Positive pole link to each other with positive source, negative pole links to each other with the trigger electrode of language system.Anhydrous memory lamp is connected with the power supply of language system.The wiring board of described circuit is fixed on internal body, and water tank inner bottom part one side is equipped with kills the sterilization bag that bacterium is used in the water.
The purpose of this utility model can also reach by following measure: be connected to relay J on testing circuit, its contact links to each other with gentle breeze fan, and another contact is connected with oscillating circuit.
Compared to existing technology, the utlity model has following advantage:
1, circuit structure is simple, and cost is low.
2, save the energy, with general humidifier relatively, than other humidifier energy-conservation 30%.
3, be active in one's movements, control flexibly.
4, have the health and beauty function, the scope of application is extensive, can be applicable to the place that each needs humidifier.
5, has good cost performance.
6, small investment, instant effect.
The explanation of accompanying drawing drawing:
Fig. 1 is the utility model circuit block diagram.
Fig. 2 is the utility model electrical schematic diagram.
Fig. 3 is the utility model body structure schematic diagram.
Among the figure, power circuit humidity sensor R connects with primary, and civil power becomes the alternating voltage of 48V after the transformer step-down, and transformer B adopts the self-insurance transformer, and current rectifying and wave filtering circuit is by D
1-D
4, capacitor C is formed, and their effect is to make alternating current become direct current, with as oscillating circuit, the supply voltage of language circuit.
The triode Q of water level detection circuit
2Adopt SC1815 or 2N5551, diode D
2Adopt N4002, relay J adopts 4099, J
2A contact for J.Oscillating circuit is by triode Q
1, inductance coil L
1, L
2, L
3, diode D
11, capacitor C
6, potentiometer W
11Deng composition.Triode Q
1Adopt BU406.Potentiometer W
11Effect be: control spray amount.The syndeton of entire circuit is inductance coil L
2, L
3Be in series, with triode Q
1Emitter stage link to each other inductance coil L
1With triode Q
1Base stage link to each other potentiometer W
1With resistance R
12, inductance coil L
1Be connected.The diode D of language alarm circuit
02With resistance R
02Xiang Binglian.Capacitor C
01An end link to each other with power supply, the other end links to each other with language system.It is anhydrous memory lamp that language system adopts K253 voice sheet, indicator lamp.D
01With resistance R
01Be in series, be connected with the voice sheet.
Operation principle of the present utility model is: when ambient humidity was dry, humidity sensor H connected, and K switch is connected, and detecting electrode N equals the voltage of Vc1, gave C by water resistance
22Charging, R
23Control Q
2Base current, R
24Dividing potential drop, triode Q
2Conducting, relay J adhesive, diode D
22Inverse peak voltage when absorbing the relay J adhesive, resistance R
22Current limliting, relay J adhesive, its 2 places, adhesive peak, J contact, gentle breeze fan D rotation.This moment, oscillator played luminous tube D
12Light potentiometer W
11The size of control spray amount is by transducer DY
11To the space spraying humidification.When being equal to or higher than humidifier, ambient humidity gives when showing humidity, (give and show humidity 40-75%) humidity sensor R disconnects, cut off the 220V AC power, these rank are disconnected for breaking on automatic constant humidity rank, when ambient humidity reduces naturally, low give when showing value to humidifier, sensor R connects automatically, carries out the operate as normal rank once more and breaks.So the effect of automatic constant indoor humidity is played in circulation.Work after the break time, the water in the water tank reduces gradually, when anhydrous, and water level detecting electrode N no-voltage, Q does not have base current, and relay J disconnects, its contact J
2Get back to 1 place, J
1Also get back to 1 place, gentle breeze fan D stall, J at this moment
1Pass through R
03 step-downs, R
02, D
02Voltage stabilizing provides suitable operating voltage to language system, indicator lamp D
01Luminous, trigger once and ring two, the indication water tank is anhydrous, sound one sends, memory indicator sends ruddiness, as not adding water, it will can not extinguish, add water after, device recovers the operate as normal order.
Circuit board of the present utility model is fixedly connected on P one side in the body, and water tank is a rectangle, and nozzle is positioned at the top of water tank.In order to kill bacterium in the water, a side of water tank inner bottom part is equipped with the sterilization bag, to reach the health care purpose.
Claims (2)
1, a kind of auto-control energy-saving health care humidifier, it comprises power circuit, current rectifying and wave filtering circuit, oscillating circuit, gentle breeze fan, casing, body, power circuit is the total circuit of whole system, current rectifying and wave filtering circuit one end is connected with power circuit, water level detection circuit is connected with oscillating circuit, the other end of oscillating circuit is connected with the language alarm circuit, and the casing body is the integral body of up-down structure, it is characterized in that:
A, water level detection circuit are made of diode D relay, triode, diode, water probe, buffer system
22Be in parallel its positive pole and triode Q with relay J
2Collector plate link to each other, negative pole links to each other with relay J, relay J and triode Q
2Be in series water probe and triode Q
2Substrate is connected, capacitor C
22, resistance R
22, R
24Constitute buffer system, be connected with the water probe, water level detection circuit passes through relay J
1Link to each other with oscillating circuit;
B, language alarm system form system by mu balanced circuit, language and form, the Zener diode D of voltage-stabilizing system
02With voltage regulation resistance R
02Be in parallel, they are connected in parallel on the positive-negative power of language circuit jointly, language system and capacitor C
01Be in parallel capacitor C
01Positive pole link to each other with positive source, negative pole links to each other with the trigger electrode of language system, anhydrous memory lamp is connected with the power supply of language system;
The internal fixation of c, body has circuit board, and water tank inner bottom part one side is equipped with the sterilization bag;
2, auto-control energy-saving health care humidifier according to claim 1 is characterized in that being connected on the testing circuit relay J
1, its contact links to each other with gentle breeze fan, and another contact is connected with oscillating circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93218389 CN2169070Y (en) | 1993-07-16 | 1993-07-16 | Automatic air humidifier for saving energy and health-care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93218389 CN2169070Y (en) | 1993-07-16 | 1993-07-16 | Automatic air humidifier for saving energy and health-care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169070Y true CN2169070Y (en) | 1994-06-15 |
Family
ID=33798065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93218389 Expired - Fee Related CN2169070Y (en) | 1993-07-16 | 1993-07-16 | Automatic air humidifier for saving energy and health-care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169070Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266321A (en) * | 2014-09-20 | 2015-01-07 | 常州市武进南夏墅静电喷塑有限公司 | Air humidifier control system |
-
1993
- 1993-07-16 CN CN 93218389 patent/CN2169070Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266321A (en) * | 2014-09-20 | 2015-01-07 | 常州市武进南夏墅静电喷塑有限公司 | Air humidifier control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |