CN215863839U - Humidifier and air conditioning system - Google Patents
Humidifier and air conditioning system Download PDFInfo
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- CN215863839U CN215863839U CN202121224995.1U CN202121224995U CN215863839U CN 215863839 U CN215863839 U CN 215863839U CN 202121224995 U CN202121224995 U CN 202121224995U CN 215863839 U CN215863839 U CN 215863839U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The utility model relates to a humidifier and an air conditioning system. This humidifier includes: the water storage device is provided with a water outlet; the atomization device is used for atomizing water in the water storage device after power-on work; the first end of the control device is electrically connected with the atomization device, the second end of the control device is used for being electrically connected with a power supply, and the control device is used for controlling the on-off state of the power supply and the atomization device; the water draining device is arranged at the water outlet of the water storage device and is used for draining the water storage device after power-on work; and the first controlled switch is electrically connected with the water draining device and is used for being electrically connected with the power supply, and the power supply and the water draining device are conducted when the atomizing device is powered off so as to enable the water draining device to be powered on and work. The humidifier and the air conditioning system can ensure the safety and the reliability of the atomized water body of the humidifier, thereby avoiding the harm to the health of a user and the environmental pollution caused by the overproof microorganisms such as bacteria in the atomized water body.
Description
Technical Field
The utility model relates to the technical field of electric appliance control, in particular to a humidifier and an air conditioning system.
Background
With the improvement of the quality of life, the comfort requirement of people on the indoor environment is higher and higher. The air humidity is taken as an important index for balancing heat comfort, and plays an important role in the comfort of a human body. At present, people usually adopt a humidifier to humidify a designated space, so that the air humidity is increased, and therefore the environmental requirements of people on living health and animal and plant cultivation and the humidity requirement of product use are met. However, the humidifier in the conventional technology cannot ensure the safety and reliability of the atomized water body, so that the problems of damage to the health of a user and environmental pollution caused by the exceeding of microorganisms such as bacteria in the atomized water body easily occur.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a humidifier and an air conditioning system to solve the above technical problems, so as to ensure the safety and reliability of the atomized water of the humidifier, thereby avoiding the harm to the health of the user and the environmental pollution caused by the exceeding standard of microbes such as bacteria in the atomized water.
In a first aspect, there is provided a humidifier comprising:
the water storage device is provided with a water outlet;
the atomization device is used for atomizing water in the water storage device after being electrified;
the first end of the control device is electrically connected with the atomization device, the second end of the control device is electrically connected with a power supply, and the control device is used for controlling the atomization device to be powered on or powered off;
the water draining device is arranged at the water outlet of the water storage device and is used for performing water draining treatment on the water storage device after being electrified;
and the first controlled switch is electrically connected with the water draining device and the atomizing device and is used for electrically connecting the power supply and switching on the power supply and the water draining device when the atomizing device is powered off so as to electrify the water draining device.
In one embodiment, the first controlled switch is an electromagnetic relay. One end of a coil of the electromagnetic relay is electrically connected with the first end of the control device, and the other end of the coil is electrically connected with the atomization device; the public end of the electromagnetic relay is electrically connected with the water draining device, and the normally closed contact of the electromagnetic relay is used for being connected with the power supply, or the public end of the electromagnetic relay is electrically connected with the power supply, and the normally closed contact of the electromagnetic relay is used for being connected with the water draining device.
In one embodiment, the water draining device comprises a first bridge rectifier and a direct current water draining electromagnetic valve, wherein a first alternating current input end of the first bridge rectifier is electrically connected with the first controlled switch, a second alternating current input end of the first bridge rectifier is used for being electrically connected with a power supply, a direct current positive electrode output end of the first bridge rectifier is electrically connected with a positive electrode of the direct current water draining electromagnetic valve, and a direct current negative electrode output end of the first bridge rectifier is electrically connected with a negative electrode of the direct current water draining electromagnetic valve.
In one embodiment, the humidifier further comprises a second controlled switch. The second controlled switch is electrically connected with the first controlled switch and the water draining device and is used for disconnecting the first controlled switch from the water draining device when the conduction time is equal to a time threshold value so as to cut off the power of the water draining device; the conduction time refers to the time for the first controlled switch to conduct the power supply and the water drainage device.
In one embodiment, the second controlled switch is an energized time delay relay. The delay time of the electrified delay relay is set as a time threshold, a first end of a coil of the electrified delay relay is electrically connected with the first controlled switch, and a second end of the coil of the electrified delay relay is electrically connected with a first end of the water drainage device; the public end of the electrified delay relay is electrically connected with the water drainage device, and the normally closed contact of the electrified delay relay is electrically connected with the first controlled switch, or the public end of the electrified delay relay is electrically connected with the first controlled switch, and the normally closed contact of the electrified delay relay is electrically connected with the water drainage device.
In one embodiment, the water storage device is further provided with a first water inlet; the humidifier also comprises a water replenishing device; the water replenishing device is arranged at a first water inlet of the water storage device, is electrically connected with a first end of the control device and is used for replenishing water to the water storage device according to the water level of the water storage device after being electrified; the control device is also used for controlling the power-on or power-off of the water replenishing device.
In one embodiment, the water replenishing device comprises an alternating-current water replenishing electromagnetic valve, a first liquid level sensor, a second liquid level sensor and a liquid level relay. The alternating-current water replenishing electromagnetic valve is arranged at a first water inlet of the water storage device; the first liquid level sensor is arranged on the upper side of the inner wall of the water storage device; the second liquid level sensor is arranged on the lower side of the inner wall of the water storage device; first level sensor is connected to liquid level relay's high liquid level interface end electricity, and second level sensor is connected to liquid level relay's low liquid level interface end electricity, and liquid level relay's coil link is used for corresponding the electricity with power supply and is connected, and liquid level relay's public end electricity connection controlling means's first end, liquid level relay's normally open contact are connected and are exchanged the moisturizing solenoid valve.
In one embodiment, the control device is a remote control switch.
In a second aspect, there is provided an air conditioning system comprising: indoor unit, outdoor unit and humidifier in the above embodiments; the water storage device is also provided with a second water inlet; wherein, the condensate pipe of the outdoor unit is mechanically connected with the second water inlet of the water storage device.
In one embodiment, the air conditioning system further comprises a water purifier. The water inlet of the water purifier is mechanically connected with the condensate pipe of the outdoor unit, and the water outlet of the water purifier is mechanically connected with the second water inlet of the water storage device.
According to the humidifier and the air conditioning system, the atomizing device is controlled to be powered on or powered off, so that the atomizing device atomizes water in the water outlet pile after being powered on, air is humidified, the power supply and the water drainage device are switched on when the atomizing device is powered off through the first controlled switch, the water drainage device arranged at the water outlet of the water storage device is powered on, and the water drainage device can be used for draining water from the water storage device after being powered on. Based on this, through above-mentioned first controlled switch control sluicing device power-on when the atomizing device cuts off the power supply thereby realize carrying out drainage processing to water storage device to avoided water among the water storage device not in time to discharge when the atomizing device cuts off the power supply, ensured the safe and reliable of atomizing water in the humidifier, just also avoided harming user's health and polluted environment because of the microorganism such as bacterium in the atomizing water exceeds standard.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a first schematic block diagram of a humidifier in one embodiment;
FIG. 2 is a schematic structural view of a water discharge device in one embodiment;
FIG. 3 is a second schematic block diagram of a humidifier in accordance with an embodiment;
FIG. 4 is a third schematic block diagram of a humidifier in accordance with an embodiment;
FIG. 5 is a schematic structural view of an atomizing device in one embodiment;
FIG. 6 is a fourth schematic block diagram of a humidifier in accordance with an embodiment;
FIG. 7 is a first schematic block diagram of an air conditioning system in one embodiment;
FIG. 8 is a second schematic block diagram of an air conditioning system in one embodiment.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, a first resistance may be referred to as a second resistance, and similarly, a second resistance may be referred to as a first resistance, without departing from the scope of the present application. The first resistance and the second resistance are both resistances, but they are not the same resistance.
It is to be understood that "connection" in the following embodiments is to be understood as "electrical connection", "communication connection", and the like if the connected circuits, modules, units, and the like have communication of electrical signals or data with each other.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.
In one embodiment, as shown in fig. 1, a humidifier is provided that includes a water storage device 100, an aerosolization device 200, a control device 300, a water drainage device 400, and a first controlled switch 500. Wherein, the water storage device 100 is provided with a water outlet 110. The atomization device 200 is used for atomizing water in the water storage device 100 after being powered on. The first end of the control device 300 is electrically connected to the atomizer 200, the second end of the control device 300 is electrically connected to the power supply 900, and the control device 300 is used for powering on or powering off the atomizer 200. The water draining device 400 is disposed at a water outlet of the water storage device 100, and is configured to perform a water draining process on the water storage device 100 after power-on operation. The first controlled switch 500 is electrically connected to the water draining device 400 and the atomizing device 200, and is used for electrically connecting the power supply 900, and when the atomizing device 200 is powered off, the power supply 900 and the water draining device 400 are turned on, so that the water draining device 400 is powered on to work.
In a specific example, the water storage device 100 may be, but is not limited to, a water storage tank, or a water storage barrel, and may be flexibly configured according to a requirement in a practical application, which is not limited herein.
The atomizing device 200 is a device or means capable of atomizing a liquid. The atomization device 200 enters the working state after being powered on, and may atomize the water in the water storage device 100, that is, the atomization device 200 may atomize the water in the water storage device 100 after being powered on. On the contrary, the atomization device 200 enters the shutdown state after being in the power-off state, and the atomization treatment of the water in the water storage device 100 is stopped.
The control device 300 may control the aerosolization device to be powered on or off. The first end of the control device 300 is electrically connected to the atomization device 200, the second end of the control device 300 is electrically connected to the power supply 900, and the atomization device 200 can be powered on or powered off by controlling the on/off states of the power supply 900 and the atomization device 200.
In one embodiment, the control device 300 may be, but is not limited to, a remote control switch. The remote control switch can control the on-off state of the power supply 900 and the atomization device 200 according to the remote control signal after receiving the remote control signal, so as to control the atomization device 200 to be powered on or powered off, and can be flexibly set according to the requirement in practice without limitation. Therefore, the on-off state of the humidifier can be remotely controlled through the remote control switch, and the convenience of the humidifier is improved.
The water drain device 400 is a device or means that can be used for water drain treatment. The water draining device 400 is disposed at the water outlet 110 of the water storage device 100. The water drainage device 400 enters a working state after being powered on, and can perform water drainage processing on the water storage device 100, that is, the water drainage device 400 can perform water drainage processing on the water storage device 100 after being powered on. On the contrary, the drain device 400 is turned off after the power is turned off, and the water storage device 100 is stopped from performing the drainage processing.
In one embodiment, as shown in fig. 2, the water draining device 400 includes a first bridge rectifier 410 and a dc water draining solenoid valve 420, wherein a first ac input terminal 411 of the first bridge rectifier 410 is electrically connected to the first controlled switch 500, a second ac input terminal 412 of the first bridge rectifier 410 is used for electrically connecting to the power supply 900, a dc positive output terminal 413 of the first bridge rectifier 410 is electrically connected to the positive electrode of the dc water draining solenoid valve 420, and a dc negative output terminal 414 of the first bridge rectifier 410 is electrically connected to the negative electrode of the dc water draining solenoid valve 420. Therefore, the first bridge rectifier 410 rectifies the ac electrical signal provided by the power supply and outputs the dc electrical signal to supply power to the dc draining solenoid valve 420, thereby avoiding the occurrence of an accidental electric shock event caused by the user of the humidifier contacting the water discharged from the draining device 400 after the draining device 400 leaks electricity when the draining device 400 directly uses the power supply 900 to supply power.
The first controlled switch 500 is a device that controls the on/off state of the controlled circuit according to the power-off state of the control circuit. The first controlled switch 500 is electrically connected to the water draining device 400 and the atomizing device 200, and is electrically connected to the power supply 900. The first controlled switch 500 is automatically closed when the atomizer is in the power-off state, so as to conduct the power supply 900 and the water drainage device 400, so that the water drainage device 400 is powered on to work. On the contrary, the first controlled switch 500 is automatically turned off when the atomizer is in the power-on state, so as to disconnect the power supply 900 from the water drainage device 400, and to stop the water drainage device 400 from being powered off.
Based on this, the humidifier controls the atomization device 200 to be powered on or powered off through the control device 300, so that the atomization device 200 atomizes water in the water storage device 100 after being powered on, so as to humidify air, and the power supply 900 and the water drainage device 400 are turned on through the first controlled switch 500 when the atomization device 200 is powered off, so that the water drainage device 400 arranged at the water outlet of the water storage device 100 is powered on, and the water drainage device 400 performs water drainage on the water storage device 100 after being powered on. In this embodiment, the first controlled switch 500 controls the water draining device 400 to be powered on when the atomizing device 200 is powered off, so as to drain the water from the water storage device 100, thereby preventing the water in the water storage device 100 from being discharged in time when the atomizing device 200 is powered off, ensuring the safety and reliability of the atomized water in the humidifier, and preventing the harm to the health of the user and the environmental pollution caused by the exceeding standard of microbes such as bacteria in the atomized water.
In one embodiment, the first controlled switch 500 is an electromagnetic relay. Wherein, one end of the coil of the electromagnetic relay is electrically connected with the first end of the control device 300, and the other end is electrically connected with the atomization device 200; one of the common end of the electromagnetic relay and the normally closed contact of the electromagnetic relay is electrically connected with the water draining device 400, and the other of the common end of the electromagnetic relay and the normally closed contact of the electromagnetic relay is used for being electrically connected with the power supply 900; that is to say, the common terminal of the electromagnetic relay is electrically connected with the water draining device and the normally closed contact of the electromagnetic relay is used for connecting the power supply, or the common terminal of the electromagnetic relay is electrically connected with the power supply and the normally closed contact of the electromagnetic relay is used for connecting the water draining device. Therefore, the electromagnetic relay is used as the first controlled switch 500, and the water drainage device 400 can be timely controlled to be powered on to perform water drainage treatment on the water storage device 100 when the atomization device 200 is powered off, so that the working efficiency of the humidifier is improved.
In one embodiment, as shown in fig. 3, the humidifier further comprises a second controlled switch 600. The second controlled switch 600 is electrically connected with the first controlled switch 500 and the water draining device 400, and is used for disconnecting the electrical connection between the first controlled switch 500 and the water draining device 400 when the on-time is equal to the time threshold value, so as to power off the water draining device 400; the on-time is a time during which the first controlled switch 500 turns on the power supply 900 and the drain device 400.
The second controlled switch 600 is a device for controlling the on/off state of the controlled circuit according to the on-time of the control circuit. Wherein the second controlled switch 600 is electrically connected to the first controlled switch 500 and the water drain device 400. When the time for the first controlled switch 500 to turn on the power supply 900 and the water drainage device 400 is equal to the time threshold, the second controlled switch 600 is automatically turned off, so that the first controlled switch 500 and the water drainage device 400 are turned off, and the water drainage device 400 is powered off to stop working. When the time for the first controlled switch 500 to conduct the power supply 900 and the drainage device 400 is less than the time threshold, the second controlled switch is in a closed state, so that the first controlled switch 500 and the drainage device 400 are conducted, and the drainage device 400 is powered on to work. Therefore, the second controlled switch 600 can automatically power off the drain device 400 when the time for the drain device to drain water is equal to the time threshold, so that the timed drain function of the humidifier and the protection function of automatic power off after the drain device 400 drains water are realized, and the problems of heating and damage caused by long-time operation of the drain device 400 and the like are effectively avoided.
In one embodiment, the second controlled switch 600 is an energized time delay relay. The delay time of the electrified delay relay is set as a time threshold, a first end of a coil of the electrified delay relay is electrically connected with the first controlled switch 500, and a second end of the coil of the electrified delay relay is electrically connected with a first end of the water drainage device 400; one of the common end of the energization delay relay and the normally closed contact of the energization delay relay is electrically connected to the second end of the water discharge device 400 and the other of the common end of the energization delay relay and the normally closed contact of the energization delay relay is electrically connected to the first controlled switch 500; that is to say, the public end of the electrified time delay relay is electrically connected with the water drainage device and the normally closed contact of the electrified time delay relay is electrically connected with the first controlled switch, or the public end of the electrified time delay relay is electrically connected with the first controlled switch and the normally closed contact of the electrified time delay relay is electrically connected with the water drainage device.
Therefore, by using the energization delay relay as the second controlled switch 600, the drainage device 400 can be automatically powered off in time when the drainage processing time of the drainage device is equal to the time threshold, so that the timed drainage function of the humidifier and the protection function of automatic power off after drainage of the drainage device 400 are realized, and the problems of heating damage and the like caused by long-time operation of the drainage device 400 are effectively avoided.
In one embodiment, as shown in fig. 4, the water storage device 100 is further provided with a first water inlet 120. The humidifier further includes a water refill apparatus 700. The water replenishing device 700 is arranged at the first water inlet 120 of the water storage device 100, is electrically connected with the first end of the control device 300, and is used for replenishing water to the water storage device 100 according to the water level of the water storage device 100 after being powered on; the control device 100 is also used for controlling the power-on or power-off of the water replenishing device 700.
The water replenishing apparatus 700 is an apparatus or device capable of controlling the water storage apparatus 100 to replenish water according to the water level of the water storage apparatus 100. When the control device 300 controls the power supply 900 and the water replenishing device 700 to be in a conducting state, the water replenishing device 700 is controlled to be powered on or powered off. The water replenishing device 700 is powered on and performs water replenishing treatment on the water storage device 100 according to the water level condition of the water storage device 100. When the control device 300 controls the power supply 900 and the water replenishing device 700 to be in the off state, the water replenishing device is powered off and cannot perform water replenishing processing on the water storage device 100 according to the water level condition of the water storage device 100. Therefore, the water replenishing device 700 can perform water replenishing treatment on the water storage device 100 according to the water level condition of the water storage device 100 when the humidifier is in operation, and the convenience of the humidifier is improved.
In one embodiment, the refill apparatus 700 includes an ac refill solenoid valve 710, a first level sensor 720, a second level sensor 730, and a level relay 740.
The alternating-current water replenishing electromagnetic valve 710 is arranged at the first water inlet 120 of the water storage device 100; the first liquid level sensor 720 is arranged on the upper side of the inner wall of the water storage device 100; the second liquid level sensor 730 is arranged on the lower side of the inner wall of the water storage device 100; first level sensor 720 is connected to the high liquid level interface end electricity of liquid level relay 740, and second level sensor 730 is connected to the low liquid level interface end electricity of liquid level relay 740, and the coil link of liquid level relay 740 is used for corresponding the electricity with power supply 900 and is connected, and the first end of controlling means 300 is connected to the common terminal electricity of liquid level relay 740, and the normal open contact of liquid level relay 740 connects and exchanges the moisturizing solenoid valve. Therefore, the water replenishing device 700 comprising the alternating-current water replenishing electromagnetic valve 710, the first liquid level sensor 720, the second liquid level sensor 730 and the liquid level relay 740 can timely perform water replenishing treatment on the water storage device 100 according to the water level condition of the water storage device 100 when the humidifier works, and the convenience of the humidifier is improved.
In one embodiment, as shown in fig. 5, the atomization device 200 includes a second bridge rectifier 210, a dc fan 220, and a dc atomization plate 230. Wherein, the dc atomization plate 230 is disposed in the water storage device 100; the ac first input end 211 of the second bridge rectifier is electrically connected to the first end of the control device 300, the ac second input end 212 of the second bridge rectifier is electrically connected to the power supply 900, the dc positive output end 213 of the second bridge rectifier is electrically connected to the positive electrode of the dc fan 220, and the dc negative output end of the second bridge rectifier is electrically connected to the negative electrode of the dc atomization plate 230; the negative electrode of the dc fan 220 is electrically connected to the positive electrode of the dc atomization plate 230. Therefore, the atomization device 200 comprising the second bridge rectifier 210, the direct current fan 220 and the direct current atomization sheet 230 can atomize water in the water storage device 100 in time, and convenience of the humidifier is improved.
In one embodiment, as shown in fig. 6, the humidifier further includes a third controlled switch 800 electrically connected to the atomizer 200, the water drain device 400 and the water replenishing device 700, and configured to disconnect the electrical connection between the water drain device 400 and the atomizer 200 and the electrical connection between the water drain device 400 and the water replenishing device 700 when the water drain device is electrically powered. In one embodiment, the third controlled switch 800 may be, but is not limited to, an electromagnetic relay. Therefore, by providing the third controlled switch 800, the circuit in which the water drain device 400 is located can be completely disconnected from the circuit in which the atomizing device 200 and the water replenishing device 700 are located when the water drain device 400 is powered on, so that the atomizing device 200 and the water replenishing device 700 can be prevented from being damaged by an impact current which may be generated when the water drain device 400 is operated.
For convenience of explanation of the present application, a specific example will be described below. As shown in fig. 6, when the user of the humidifier remotely operates and controls the remote control switch 300 to close, the power supply 900 is conducted with the coil of the electromagnetic relay as the first controlled switch 500, the water replenishing device 700 and the atomizing device 200, so that the atomizing device 200 is powered on to start atomizing water in the water storage device 100, and simultaneously, the water replenishing device 700 is powered on to start automatically controlling the water storage device 100 to replenish water according to the water level of the water storage device; after the coil of the electromagnetic relay serving as the first controlled switch 500 is powered on, the common terminal of the electromagnetic relay serving as the first controlled switch 500 and the normally closed contact of the electromagnetic relay serving as the first controlled switch 500 are automatically disconnected, so that the power supply 900 is electrically disconnected from the water drainage device 400, and the humidifier automatically stops the water drainage work of the water drainage device 400 when the water replenishing device 700 performs automatic water replenishing and the atomizing device 200 performs atomizing. When the user of the humidifier remotely operates the remote control switch 300 to be turned off, the power supply 900 is turned off from the coil of the electromagnetic relay serving as the first controlled switch 500, the water replenishing device 700 and the atomizing device 200, so that the atomizing device 200 is powered off to stop atomizing water in the water storage device 100, and meanwhile, the water replenishing device is powered off to stop automatically controlling the water storage device 100 to replenish water according to the water level of the water storage device; after the coil of the electromagnetic relay as the first controlled switch 500 is de-energized, the common terminal and the normally closed contact of the electromagnetic relay as the first controlled switch 500 are automatically closed, which causes the coil of the second controlled switch 600, i.e., the energized delay relay, and the coil of the electromagnetic relay as the third controlled switch 800 to be energized; when the coil of the electromagnetic relay as the third controlled switch 800 is energized, the common terminal and the normally closed contact of the electromagnetic relay as the third controlled switch 800 are automatically opened, so that the circuit where the water drain device 400 is located is completely disconnected from the circuit where the atomizing device 200 and the water replenishing device 700 are located; when the second controlled switch 600, that is, the coil of the energization delay relay, is energized, the energization delay relay starts to time the conduction time and is in a normally closed state, so that the water draining device 400 performs water draining processing, until the time result of the energization delay relay on the conduction time is equal to the preset time threshold, the common end and the normally closed contact of the energization delay relay are automatically disconnected to power off the water draining device and stop the water draining processing, so that the humidifier can realize that the water draining device 400 completes timed water draining and automatic power off after water draining when the water replenishing device 700 stops water replenishing and the atomizing device 200 stops atomizing processing, thereby ensuring the safety and reliability of the atomized water in the humidifier, and avoiding the damage to the body health of a user and the environmental pollution caused by the exceeding of microorganisms such as bacteria in the atomized water. The above is only a specific example, and the practical application can be flexibly set according to requirements, and is not limited herein.
In addition, the water replenishing device 700 of the specific example selects the 220V liquid level relay 740; the power supply 900 is electrically connected with a first pin 1 and an eighth pin 8 of the 220V liquid level relay 740, a second pin 2 of the 220V liquid level relay 740, namely a normally open contact of the liquid level relay, is electrically connected with the remote control switch 300, a third pin 3 of the 220V liquid level relay 740, namely a public end of the liquid level relay, is electrically connected with the water replenishing electromagnetic valve 710, a fifth pin 5 of the 220V liquid level relay 740, namely a high liquid level interface end of the liquid level relay, is electrically connected with the first liquid level sensor 720, and a seventh pin 7 of the 220V liquid level relay 740, namely a low liquid level interface end of the liquid level relay, is electrically connected with the second liquid level sensor 730. Specifically, the first pin 1 and the eighth pin 8 of the 220V liquid level relay 740 are used for connecting a power supply to supply power to the 220V liquid level household appliance 740; the second pin 2 of the 220V liquid level relay 740, namely the normally open contact of the liquid level relay, the third pin 3 of the 220V liquid level relay 740, namely the common end of the liquid level relay, and the fourth pin 4 of the 220V liquid level relay 740, namely the normally closed contact of the liquid level relay constitute a relay. When the automatic water replenishing function is required to be used in the 220V liquid level relay 740, the second pin 2 of the 220V liquid level relay 740, namely the normally open contact of the liquid level relay, and the third pin 3 of the 220V liquid level relay 740, namely the common end of the liquid level relay are used. When the 220V liquid level relay 740 needs to use the automatic water draining function, the third pin 3 of the 220V liquid level relay 740, namely the common end of the liquid level relay, and the fourth pin 4 of the 220V liquid level relay 740, namely the normally closed contact of the liquid level relay, are used. The fifth pin 5 of the 220V liquid level relay 740, i.e., the high liquid level interface end of the liquid level relay, is used for connecting a liquid level sensor for detecting a high water level, the sixth pin 6 of the 220V liquid level relay 740, i.e., the middle liquid level interface end of the liquid level relay, is used for connecting a liquid level sensor for detecting a middle water level, and the seventh pin 7 of the 220V liquid level relay 740, i.e., the low liquid level interface end of the liquid level relay, is used for connecting a liquid level sensor for detecting a low water level. The above is only a specific example, and the practical application can be flexibly set according to requirements, and is not limited herein.
In one embodiment, as shown in fig. 7, the present application further provides an air conditioning system comprising: the indoor unit 1100, the outdoor unit 1000, and the humidifier in the above embodiments; the water storage device 100 is further provided with a second water inlet 130. Wherein, the condensed water pipe 1010 of the outdoor unit is mechanically connected to the second water inlet 130 of the water storage device 100. Therefore, by providing the humidifier in the air conditioning system including the indoor unit 1100 and the outdoor unit 1000 and mechanically connecting the condensed water pipe 1010 of the outdoor unit 1000 to the second water inlet 130 of the water storage device 100, the water storage device 100 is subjected to the water supplement process using the water in the condensed water pipe of the outdoor unit, and the energy saving performance and the comfort of the air conditioning system are improved.
In one embodiment, as shown in fig. 8, the air conditioning system further includes a water purifier 1300. Wherein, the water inlet of the water purifier 1300 is mechanically connected to the condensed water pipe 1010 of the outdoor unit 1000, and the water outlet of the water purifier 1300 is mechanically connected to the second water inlet 130 of the water storage device 100. Therefore, by additionally arranging the water purifier 1300 in the air conditioning system, the water in the condensed water pipe 1010 of the outdoor unit 1000 needs to be purified by the water purifier 1300 before flowing into the water storage device 100, and the safety and reliability of the atomized water body of the humidifier in the air conditioning system are further improved.
In the description herein, references to the description of "some embodiments," "other embodiments," "desired embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, a schematic description of the above terminology may not necessarily refer to the same embodiment or example.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A humidifier, comprising:
the water storage device is provided with a water outlet;
the atomization device is used for atomizing water in the water storage device after being electrified;
the first end of the control device is electrically connected with the atomization device, the second end of the control device is electrically connected with a power supply, and the control device is used for controlling the atomization device to be powered on or powered off;
the water draining device is arranged at a water outlet of the water storage device and is used for performing water draining treatment on the water storage device after being electrified;
and the first controlled switch is electrically connected with the water drainage device and the atomizing device and is used for electrically connecting the power supply and switching on the power supply and the water drainage device when the atomizing device is powered off so as to electrify the water drainage device.
2. The humidifier of claim 1, wherein the first controlled switch is an electromagnetic relay; one end of a coil of the electromagnetic relay is electrically connected with the first end of the control device, and the other end of the coil of the electromagnetic relay is electrically connected with the atomization device; the utility model discloses a drainage device, including electromagnetic relay, power supply, drainage device, and drainage device, drainage.
3. The humidifier of claim 1, wherein the water bleed means includes a first bridge rectifier and a dc bleed solenoid valve; the first alternating current input end of the first bridge rectifier is electrically connected with the first controlled switch, the second alternating current input end of the first bridge rectifier is used for being electrically connected with the power supply, the direct current positive electrode output end of the first bridge rectifier is electrically connected with the positive electrode of the direct current water draining electromagnetic valve, and the direct current negative electrode output end of the first bridge rectifier is electrically connected with the negative electrode of the direct current water draining electromagnetic valve.
4. The humidifier of claim 1, further comprising:
the second controlled switch is electrically connected with the first controlled switch and the water draining device and used for disconnecting the first controlled switch and the water draining device when the conduction time is equal to a time threshold value so as to cut off the power of the water draining device; the conduction time refers to the time for the first controlled switch to conduct the power supply and the drainage device.
5. The humidifier of claim 4, wherein the second controlled switch is an energized time delay relay; the time delay time of the electrified time delay relay is set as the time threshold, the first end of the coil of the electrified time delay relay is electrically connected with the first controlled switch, and the second end of the coil of the electrified time delay relay is electrically connected with the first end of the water drainage device; the public end of the electrified time delay relay is electrically connected with the water drainage device, and the normally closed contact of the electrified time delay relay is electrically connected with the first controlled switch, or the public end of the electrified time delay relay is electrically connected with the first controlled switch, and the normally closed contact of the electrified time delay relay is electrically connected with the water drainage device.
6. The humidifier of claim 1, wherein the water storage device is further provided with a first water inlet;
the humidifier also comprises a water replenishing device; the water replenishing device is arranged at a first water inlet of the water storage device, is electrically connected with a first end of the control device, and is used for replenishing water to the water storage device according to the water level of the water storage device after being electrified;
the control device is also used for controlling the water replenishing device to be powered on or powered off.
7. The humidifier of claim 6, wherein the refill unit comprises:
the alternating-current water replenishing electromagnetic valve is arranged at a first water inlet of the water storage device;
the first liquid level sensor is arranged on the upper side of the inner wall of the water storage device;
the second liquid level sensor is arranged on the lower side of the inner wall of the water storage device;
the high liquid level interface end of the liquid level relay is electrically connected with the first liquid level sensor, the low liquid level interface end of the liquid level relay is electrically connected with the second liquid level sensor, the coil connecting end of the liquid level relay is used for being electrically connected with the power supply correspondingly, the public end of the liquid level relay is electrically connected with the first end of the control device, and the normally open contact of the liquid level relay is connected with the alternating-current water replenishing electromagnetic valve.
8. The humidifier of claim 1, wherein the control device is a remote control switch.
9. An air conditioning system, comprising: an indoor unit, an outdoor unit, and the humidifier of any one of claims 1 to 8; the water storage device is also provided with a second water inlet; and the condensate pipe of the outdoor unit is mechanically connected with the second water inlet of the water storage device.
10. The air conditioning system of claim 9, further comprising a water purifier, wherein a water inlet of the water purifier is mechanically connected to the condensate pipe of the outdoor unit, and a water outlet of the water purifier is mechanically connected to the second water inlet of the water storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121224995.1U CN215863839U (en) | 2021-06-02 | 2021-06-02 | Humidifier and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121224995.1U CN215863839U (en) | 2021-06-02 | 2021-06-02 | Humidifier and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215863839U true CN215863839U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121224995.1U Active CN215863839U (en) | 2021-06-02 | 2021-06-02 | Humidifier and air conditioning system |
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| Country | Link |
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| CN (1) | CN215863839U (en) |
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2021
- 2021-06-02 CN CN202121224995.1U patent/CN215863839U/en active Active
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