CN216592047U

CN216592047U - Electromagnetic valve mounting structure for purifying humidifier continuous water supply

Info

Publication number: CN216592047U
Application number: CN202123327399.9U
Authority: CN
Inventors: 俞安均
Original assignee: Alcas Chengdu Air Purification Technology Co ltd
Current assignee: Alcas Chengdu Air Purification Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-24
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a solenoid valve mounting structure for continuous water supply of a purification humidifier, which belongs to an internal structure of an evaporation type humidifier and comprises a solenoid valve, wherein the solenoid valve is embedded and mounted at the lower part of an evaporation water tank, the solenoid valve is arranged on a pipeline between the evaporation water tank and a quick water joint, the evaporation water tank is communicated with a water storage tank, and the water storage tank is used for discharging water into the evaporation water tank through a water outlet at the lower part of the water storage tank; the evaporation water tank is also communicated with a quick water connector which is used for being communicated with an external continuous water source. The evaporation water tank is communicated with the quick water connector, so that the evaporation water tank can be conveniently communicated with an external water source through the quick water connector, the electromagnetic valve is installed at the lower part of the evaporation water tank, the water inflow of the evaporation water tank is controlled through the electromagnetic valve, the humidifier does not need to be added with water frequently in use, and the problems of pain points such as cleaning, frequent water adding and the like in the use of the evaporation humidifier are effectively solved.

Description

Electromagnetic valve mounting structure for purifying humidifier continuous water supply

Technical Field

The utility model relates to an evaporation formula humidifier's inner structure, more specifically the utility model relates to a purify solenoid valve mounting structure that humidifier supplied water in succession.

Background

The humidifiers in the market are roughly divided into an ultrasonic humidifier and an evaporative humidifier, and the humidifying principles of the ultrasonic humidifier and the evaporative humidifier are different. For example, the inventor of the present invention has previously filed a chinese patent publication No. CN111912069A, which discloses an evaporative humidifier with the advantages of large humidification amount, no fog humidification, and quiet operation, and realizes quiet operation while ensuring large humidification amount by the structural design of the variable diameter filter element and the dual water tank. Although such humidifiers have many advantages, the common defects existing in the use of humidifier products, namely that deposits are easily generated in the water tank and even mildew occurs, the water tank needs to be cleaned regularly, and water needs to be added frequently in the use of the humidifier to influence the use experience of a user, are avoided, and the defects are not only the defects existing in the evaporative humidifier but also one of the technical problems existing in all humidifier products and to be solved, so that research and improvement are needed for the corresponding structures of the humidifiers.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to above-mentioned not enough, provide a purify solenoid valve mounting structure that humidifier supplied water in succession to it needs frequently to add water in the evaporation formula humidifier of the same kind uses among the prior art to expect to solve, influences user's use and experiences technical problem such as.

In order to solve the technical problem, the utility model adopts the following technical scheme.

The utility model provides a solenoid valve mounting structure for continuous water supply of a purification humidifier, which comprises a solenoid valve, wherein the solenoid valve is embedded and mounted at the lower part of an evaporation water tank, the solenoid valve is arranged on a pipeline between the evaporation water tank and a quick water joint, the evaporation water tank is communicated with a water storage tank, and the water storage tank is used for discharging water into the evaporation water tank through a water outlet at the lower part of the water storage tank; the evaporation water tank is also communicated with a quick water connector which is used for being communicated with an external continuous water source.

Preferably, the further technical scheme is as follows: a pipeline of the quick water joint communicated with an external continuous water source is also provided with a water filter, and the water filter is arranged near the electromagnetic valve; the quick water joint is arranged at the lower part of the fan; the electromagnetic valve is connected to a control module, and the control module is used for controlling the opening and closing of the electromagnetic valve.

The further technical scheme is as follows: the water storage tank is also internally provided with an ultra-water level warning sensor which is used for outputting a sensing signal to the control module when the water level in the water storage tank reaches a warning line.

The further technical scheme is as follows: an evaporator is arranged in the evaporation water tank, and the lower part of the evaporator is immersed in the evaporation water tank.

The further technical scheme is as follows: the evaporation water tank is arranged right below the water storage tank, and the evaporator surrounds the outside of the water storage tank.

The further technical scheme is as follows: the water outlet of the water storage tank is provided with a spring valve, and an ejector rod device corresponding to the spring valve is arranged in the evaporation water tank and is used for ejecting the spring valve in due time.

The further technical scheme is as follows: the pipeline between the electromagnetic valve and the evaporation water tank is communicated with the lowest part of the inner cavity of the evaporation water tank from the bottom of the evaporation water tank.

Compared with the prior art, one of the beneficial effects of the utility model is that: be linked together evaporation basin and quick water swivel, and then be linked together through quick water swivel can be convenient with outside water source, then install the solenoid valve in the lower part of evaporation basin, and then the inflow through solenoid valve control evaporation basin for humidifier in use need not frequently to add water, has effectively solved washing and frequently add water and wait the pain point problem in evaporation humidifier use, simultaneously the utility model provides a solenoid valve mounting structure who purifies the continuous water supply of humidifier is simple and easy, is suitable for to install and uses in all kinds of evaporation humidifier of indulging the structure, and the range of application is wide.

Drawings

Fig. 1 is a schematic structural diagram for explaining an embodiment of the present invention.

Fig. 2 is a longitudinal sectional view of fig. 1.

Fig. 3 is a schematic view of a lower structure of the evaporation water tank of fig. 1.

Fig. 4 is a schematic view of the disassembled structure of the components in fig. 1.

In the figure, 1 is an evaporation water tank, 2 is a water storage tank, 3 is a quick water connector, 4 is a water filter, 5 is an electromagnetic valve, 6 is an evaporator, 7 is an outer shell, 8 is an air outlet, and 9 is an ultra-water level warning sensor.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the present invention is a solenoid valve mounting structure for continuously supplying water to a purification humidifier, including a solenoid valve 5, which is matched with the mounting structure, and includes an evaporation water tank 1, the evaporation water tank 1 is communicated with a water storage tank 2, the water storage tank 2 discharges water into the evaporation water tank 1 through a water outlet at a lower portion thereof, and an evaporator 6 is disposed inside the evaporation water tank 1, a lower portion of the evaporator 6 is immersed in the evaporation water tank 1, so that the evaporator 6 can absorb water in the evaporation water tank 1 and uniformly distribute water at an upper portion of the evaporator 6 by capillary phenomenon, and evaporation is realized under the action of air flow; and the evaporation water tank 1 is arranged right below the water storage tank 2, and the evaporator 6 is surrounded outside the water storage tank 2 to fully utilize the space in the humidifier outer shell 7. More importantly, the evaporation water tank 1 is also communicated with the quick water joint 3 through a pipeline, then the electromagnetic valve 5 is installed on the pipeline between the evaporation water tank 1 and the quick water joint 3, the quick water joint 3 can be communicated with an external continuous water source, the external water source can be in a long-term opening state, and the opening and closing of the electromagnetic valve control the water to flow into the evaporation water tank, so that the liquid levels of the evaporation water tank and the upper water storage tank are maintained.

The solenoid valve mounting structure is suitable for being applied to a vertical evaporation humidifier, such as the structure disclosed in the chinese patent publication No. CN111912069A mentioned in the background of the invention.

Preferably, in the structure of the clean type humidifier, as shown in fig. 4, it is required to ensure the cleanliness of water to reduce the deposits in the evaporation water tank 1 and the storage water tank, so that a water filter 4 may be additionally provided on a pipe where the quick water connector 3 communicates with an external continuous water source, and the water filter 4 may be directly purchased from the market as a small water filter, such as a water filter used in an intelligent toilet cover. On the other hand, the quick water connector 6 can be installed at the lower part of the fan, the water filter 4 is also installed inside the outer shell 7 and is arranged near the electromagnetic valve 5, and the water filter 4 can also adopt an external structure, regardless of the internal or external water filtering, so as to be convenient for disassembly and replacement. That is, water from the external water source is filtered by the water filter and then enters the evaporation water tank 1, so as to reduce the sediment in the evaporation water tank 1.

Preferably, the solenoid valve 5 has at least two redundancies to avoid failure in use, and as described in the above structure, if the solenoid valve 5 fails, the water level in the evaporation water tank 1 is uncontrollable, and water overflows from the evaporation water tank 1 to wet the floor. Meanwhile, the water path inside the evaporation water tank 1 can be designed to be of a surrounding structure, so that when the electromagnetic valve 5 is opened, and water is injected into the evaporation water tank 1 from an external water source through the quick water connector and the pipeline, the inner wall of the evaporation water tank 1 can be cleaned simultaneously, and the adhesion of sediments is avoided.

In this embodiment, the evaporation water tank 1 is communicated with the quick water connector 3, so that the evaporation water tank can be conveniently communicated with an external water source through the quick water connector 3, and the water inflow of the evaporation water tank is controlled through the electromagnetic valve, so that frequent water addition is not needed when the humidifier is in use, and the problems of pain points such as cleaning and frequent water addition in the use of the evaporation type humidifier are effectively solved.

On the other hand, for the convenience of control, the electromagnetic valve 5 may be connected to a control module in the humidifier, the control module controls the opening and closing of the electromagnetic valve 5, and in order to reduce the noise of the water from the external water source entering the evaporation water tank 1, it is preferable to connect the pipe between the electromagnetic valve 5 and the evaporation water tank 1 from the bottom of the evaporation water tank 1 to the lowest part of the inner cavity thereof, so that the water enters from the lowest part of the inner cavity of the evaporation water tank 1, and the electromagnetic valve 5 is closed after sufficient water has been stored in the evaporation water tank 1 under the action of the control module, so as to avoid the water from overflowing from the evaporation water tank and causing the water leakage of the humidifier. In order to keep the liquid level in the evaporation water tank 1 constant and avoid the influence of too little water on the humidification effect and the water leakage of the humidifier caused by the overflow of too much water, a water level sensor can be arranged in the evaporation water tank 1, and a spring valve is preferably arranged at the water outlet of the water storage tank 2, wherein the spring valve is in a normally closed state under the action of a spring, and a corresponding ejector rod device is also required to be arranged in the evaporation water tank 1 and comprises an ejector rod body and a driving motor, the driving motor drives the ejector rod body to move up and down through the rotation of a gear rack, when the ejector rod body moves up, the spring valve can be ejected, the water outlet of the water storage tank 2 is opened, water can flow into the evaporation water tank, and otherwise, the water outlet is closed. And then can gather the liquid level value in the evaporation water tank 1 by the level sensor, open and stop according to the aforesaid driving motor of level value control by the control module to the opening and closing of aforesaid spring valve is controlled, the switching of the sewer between control storage water tank 2 and evaporation water tank 2 promptly. Through the mode, a float valve in the evaporation water tank 1 is omitted, so that the inner cavity structure of the evaporation water tank 1 becomes simpler, the impurity deposition is further reduced, and the cleaning is convenient.

The opening and closing of the electromagnetic valve 5 can be controlled by the water level sensor through the real-time water level of the evaporation water tank 1, so that the phenomenon that the water level in the evaporation water tank 1 is overhigh and overflows to wet the floor is avoided.

Based on the same thought, the inventor has also improved to another pain point problem of humidifier in this embodiment, because the humidifier adopts outside water source continuous water supply in order to realize avoiding adding the function of water, consequently spills over to take place to leak for avoiding the water level in storage water tank 2 is too high, and then wets the floor. For the above problems, as shown in fig. 2, an ultra-high level warning sensor 9 may be further installed inside the water storage tank 2, the ultra-high level warning sensor 9 may employ probes having positive and negative electrodes, the probes are triggered when the water level in the water storage tank 2 reaches a calibrated ultra-high water level, and then the sensing signal is transmitted to the control module, the control module controls the electromagnetic valve 5 to be closed, so that the external water no longer flows into the evaporation water tank 1, and further the excess water is no longer pumped back into the water storage tank 2 by the water pump, thereby preventing the overflow caused by the continuous rising of the water level in the water storage tank 2, after the water level in the water storage tank 2 falls, the electromagnetic valve 5 may be opened again, and the process is repeated.

Referring to fig. 1 to 4, in the use of the vertical humidifier, a sufficient amount of water is added into the water storage tank 2, at this time, the water flows into the evaporation water tank 1 through the water outlet, when the liquid level in the evaporation water tank 1 reaches a preset maximum limit, the driving motor in the evaporation water tank 1 controls the ejector rob body to close the water outlet of the water storage tank 2, and the evaporator 6 starts to suck the water in the evaporation water tank 1 and uniformly distributes the water at the upper part of the evaporation water tank; then the fan starts to rotate to generate negative pressure, then the airflow enters the airflow channel and contacts with the evaporator 6 to evaporate the moisture on the upper part of the airflow channel, and the moisture is discharged from an air outlet on the humidifier shell to humidify the indoor environment. In the foregoing process, if the water in the water storage tank 2 is gradually consumed up along with the increase of the service time of the humidifier, at this time, the control module opens the electromagnetic valve 5, so that the water from the external water source directly enters the evaporation water tank 1 through the water filter 4, so that the humidification effect is continued, and after the water in the evaporation water tank 1 is filled to a certain amount, the control module closes the electromagnetic valve 5, so that the humidifier normally operates. The water inlet amount is controlled by controlling the electromagnetic valve 5, so that the evaporation water tank 2 can independently operate to realize humidification, and is not linked with the water storage tank 2 any more, the water storage tank 2 and the upper filtering module can be detached to be cleaned in the state, the normal operation of the humidifier can not be influenced, namely, the indoor humidification is carried out by utilizing an external continuous water source, frequent water addition is not needed, and the humidifier is more suitable for being used in commercial indoor places such as offices, markets, entertainment centers and the like.

In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a purify solenoid valve mounting structure that humidifier supplied water in succession, includes solenoid valve (5), its characterized in that: the electromagnetic valve (5) is embedded in the lower part of the evaporation water tank (1), the electromagnetic valve (5) is arranged on a pipeline between the evaporation water tank (1) and the quick water connector (3), the evaporation water tank (1) is communicated with the water storage tank (2), and the water storage tank (2) is used for discharging water into the evaporation water tank (1) through a water outlet in the lower part of the water storage tank; the evaporation water tank (1) is also communicated with a quick water connector (3), and the quick water connector (3) is used for being communicated with an external continuous water source.

2. The installation structure of the solenoid valve for continuously supplying water to the purification humidifier according to claim 1, wherein: a pipeline of the quick water connector (3) communicated with an external continuous water source is also provided with a water filter (4), and the water filter (4) is arranged near the electromagnetic valve (5); the quick water joint (3) is arranged at the lower part of the fan; the electromagnetic valve (5) is connected to a control module, and the control module is used for controlling the opening and closing of the electromagnetic valve (5).

3. The solenoid valve installation structure of a purification humidifier continuous water supply according to claim 1, wherein: the water storage tank (2) is also internally provided with a super water level warning sensor (9), and the super water level warning sensor (9) is used for outputting a sensing signal to the control module when the water level in the water storage tank (2) reaches a warning line.

4. The solenoid valve installation structure of a purification humidifier continuous water supply according to claim 1 or 2, wherein: an evaporator (6) is arranged in the evaporation water tank (1), and the lower part of the evaporator (6) is immersed in the evaporation water tank (1).

5. The solenoid valve installation structure of a purification humidifier continuous water supply according to claim 1, wherein: the evaporation water tank (1) is arranged right below the water storage tank (2), and the evaporator (6) surrounds the outside of the water storage tank (2).

6. The solenoid valve installation structure of a purification humidifier continuous water supply according to claim 1, wherein: the water outlet of the water storage tank (2) is provided with a spring valve, and the evaporation water tank (1) is internally provided with a push rod device corresponding to the evaporation water tank, and the push rod device is used for pushing the spring valve open in time.

7. The solenoid valve installation structure of a purification humidifier continuous water supply according to claim 1, wherein: the pipeline between the electromagnetic valve (5) and the evaporation water tank (1) is communicated with the lowest part of the inner cavity of the evaporation water tank (1) from the bottom of the evaporation water tank.