CN214536644U - Intelligent humidifier for classroom - Google Patents

Abstract

The application discloses an intelligent humidifier for a classroom, which comprises a humidifier body and a vacuum chuck, wherein the vacuum chuck is used for being fixed on a wall surface, the humidifier body comprises a fixing part, a water storage tank detachably connected with the fixing part, an ultrasonic atomizer communicated with the water storage tank, an atomizing head communicated with the ultrasonic atomizer and a controller, the vacuum chuck is fixedly connected to the outer wall of the fixing part, the controller is arranged in the fixing part, a humidity sensor used for measuring air humidity is arranged on the outer wall of the fixing part, the humidity sensor is electrically connected with the controller, and when the humidity value sensed by the humidity sensor is greater than a first preset value, the controller controls the ultrasonic atomizer to stop working; when the humidity value sensed by the humidity sensor is smaller than a second preset value, the controller controls the ultrasonic atomizer to work. The problem of current humidifier can not adjust the excessive condition of easy appearance humidification according to concrete humidity, the humidifier is placed and is taken up important position in the classroom and be unfavorable for teacher and student to go on class on the desktop is solved.

Description

Intelligent humidifier for classroom

Technical Field

The application relates to the technical field of humidifiers, in particular to an intelligent humidifier for a classroom.

Background

The air in northern areas of China is generally dry, and the skin of people is deteriorated and easily peeled and burned after being in a dry environment for a long time. The number of students in a classroom is large, and the air is drier, which is not beneficial to learning. Most of humidifiers in the market at present are aimed at environments such as offices and families, and although most of humidifiers can be directly taken to classrooms of schools for use, the humidifiers cannot be adjusted according to specific humidity, and excessive humidification generally occurs. In addition, these humidifiers are generally fixed in some places to work, and occupy important positions in a classroom such as a desk or a student desk, which is not conducive to teachers and students taking lessons.

Therefore, how to solve current humidifier can not adjust according to specific humidity and easily appear the excessive condition of humidification, and the humidifier generally places on the desktop and takes up the important position in the classroom and be unfavorable for the problem that teacher and student got lessons, is the key technical problem that technical staff in the field will solve.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists in the correlation technique to a certain extent at least, the utility model aims at providing an intelligent humidifier for in classroom, it can solve current humidifier and can not adjust the excessive condition of easy appearance humidification according to specific humidity, and the humidifier is generally placed on the desktop and takes up important position in the classroom and is unfavorable for the problem that teacher and student went on class.

The application provides an intelligent humidifier used in a classroom, which comprises a humidifier body and a vacuum chuck used for fixing the humidifier body on the wall surface, the humidifier body comprises a fixed part, a water storage tank detachably connected with the fixed part, an ultrasonic atomizer communicated with the water storage tank, an atomizing head communicated with the ultrasonic atomizer and a controller used for controlling the ultrasonic atomizer, the vacuum chuck is fixedly connected on the outer wall of the fixed part, the controller is arranged in the fixed part, and the outer wall of the fixed part is also provided with a humidity sensor for measuring the air humidity, the humidity sensor is electrically connected with the controller, when the humidity value sensed by the humidity sensor is larger than a first preset value, the controller controls the ultrasonic atomizer to stop working; and when the humidity value sensed by the humidity sensor is smaller than a second preset value, the controller controls the ultrasonic atomizer to work.

Preferably, the humidifier body is still including being used for detecting the level sensor of water level in the storage water tank, level sensor is located in the storage water tank, still be provided with colored LED lamp on the outer wall of fixed part, just level sensor with colored LED lamp all with the controller electricity is connected, works as the water level value that level sensor sensed is less than when predetermineeing the water level value, the controller control colored LED lamp scintillation.

Preferably, the bottom of fixed part is provided with the track that is used for supporting the storage water tank, the bottom of storage water tank be provided with track assorted spout so that the storage water tank can follow the track slides.

Preferably, the storage water tank is close to the one end of fixed part is provided with the lug, be provided with the confession on the fixed part the draw-in groove of lug embedding, the lug with draw-in groove looks joint, just the lug be electrically conductive material, and can with the controller with the level sensor electricity is connected.

Preferably, the storage water tank is provided with a storage water tank pipe, the bottom of the storage water tank pipe stretches into the bottom of the storage water tank, and the top of the storage water tank pipe is detachably connected with the ultrasonic atomizer.

Preferably, the side wall of the water storage tank far away from the fixing part is made of transparent materials.

Preferably, still including covering ultrasonic nebulizer with the outer casing of atomising head, the casing including with fixed part fixed connection's fixed casing and with fixed casing rotatable coupling's circular arc lid, be provided with the confession on the fixed casing the export that the water smoke that the atomising head spun is effluvium, the circular arc lid is located the exit just can with the export is opened and is sealed.

Preferably, the air conditioner further comprises a fan electrically connected with the controller, the fan is located in the shell, and the fan is arranged towards the outlet.

Preferably, the number of the vacuum suction cups is four, and the four vacuum suction cups are uniformly distributed on one side of the fixing part, which is far away from the water storage tank.

Preferably, the outer wall of the vacuum chuck is provided with two connecting blocks, the two connecting blocks are arranged oppositely, and a pull wire is connected between the two connecting blocks.

The technical scheme provided by the application can comprise the following beneficial effects:

the intelligent humidifier for the classroom is characterized in that the humidifier body is fixed on the wall through the vacuum chuck, so that important places such as a teacher desk or a student desk are not occupied, the longitudinal space is fully utilized, and the intelligent humidifier can be taken down when holidays such as holidays or weekends are met and is taken to a family environment for use, so that the intelligent humidifier can fully play a role and save resources; detect the humidity of air in the classroom through humidity transducer, can decide whether the humidification according to the humidity value of air in the classroom, when the humidity value is less than the second default, this intelligent humidifier automatic humidification, when the humidity value is greater than first default, this intelligent humidifier stops the humidification, has both avoided the excessive condition of humidification, again can the energy can be saved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Fig. 1 is a block diagram of the present intelligent humidifier for use in a classroom according to some exemplary embodiments;

fig. 2 is a perspective view of a housing of the present intelligent humidifier for use in a classroom according to some exemplary embodiments.

In the figure:

1. a fixed part; 2. a water storage tank; 3. a track; 4. an ultrasonic atomizer; 5. a fan; 6. a battery case; 7. a controller; 8. a vacuum chuck; 9. connecting blocks; 10. a pull wire; 11. a humidity sensor; 12. a water level sensor; 13. a bump; 14. a color LED lamp; 15. a power switch; 16. a water storage tank pipe; 17. a water supply pipe; 18. a mist discharge pipe; 19. a spray head; 20. a stationary housing; 21. an arc cover; 22. a rotating shaft; 23. and (5) adding a water cover.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

Referring to fig. 1-2, the present embodiment provides an intelligent humidifier for a classroom, including a humidifier body and a vacuum chuck 8, where the vacuum chuck 8 is used to fix the humidifier body on a wall surface, and does not occupy important places such as a lecture table or a student desk, and makes full use of a longitudinal space.

Wherein, the humidifier body is including fixed part 1, storage water tank 2, ultrasonic atomization ware 4, atomising head 19, and storage water tank 2 is connected with 1 detachably of fixed part, so that with storage water tank 2 dismantlement down, and add water to storage water tank 2, ultrasonic atomization ware 4 is linked together with storage water tank 2, and atomising head 19 is linked together with ultrasonic atomization ware 4, with through the water atomization of ultrasonic atomization ware 4 in with storage water tank 2 and spout through atomising head 19.

Here, the vacuum chuck 8 is fixedly coupled to an outer wall of the fixing portion 1 so as to fix the humidifier body to a wall surface.

The humidifier body further comprises a controller 7 for controlling the ultrasonic atomizer 4, so as to adjust the working state of the ultrasonic atomizer 4. The outer wall of the fixing part 1 is also provided with a humidity sensor 11 for measuring air humidity, the humidity sensor 11 is electrically connected with the controller 7, and when the humidity value sensed by the humidity sensor 11 is greater than a first preset value, the controller 7 can control the ultrasonic atomizer 4 to stop working according to a signal received from the humidity sensor 11, so that the intelligent humidifier does not work or humidify any more, and the condition of over-humidification cannot be caused; when the humidity value sensed by the humidity sensor 11 is smaller than the second preset value, the controller 7 controls the ultrasonic atomizer 4 to start working, so that the intelligent humidifier works to humidify.

It should be noted that the first preset value may be a maximum value of the optimum humidity, specifically, the first preset value may be 70%, and the second preset value may be 40%.

Preferably, a humidity sensor 11 may be provided at the bottom end of the fixing part 1 so as to sense the humidity of the air in the classroom.

The ultrasonic atomizer 4 breaks up the liquid water molecule structure to generate naturally elegant water mist by high-frequency resonance of the ceramic atomizing sheet by using electronic high-frequency oscillation (oscillation frequency is 1.7MHz or 2.4MHz, which exceeds the human auditory range, and the electronic oscillation has no harm to human bodies and animals), without heating or adding any chemical reagent. Compared with the heating atomization mode, the energy is saved by 90 percent. In addition, a large amount of negative ions are released in the atomization process and generate electrostatic reaction with smoke, dust and the like floating in the air, so that the negative ions are precipitated, and meanwhile, harmful substances such as formaldehyde, carbon monoxide, bacteria and the like can be effectively removed, so that the air is purified, and the occurrence of diseases is reduced.

By the arrangement, the humidifier body is fixed on the wall surface through the vacuum chuck 8, so that important places such as a teacher desk or a student desk are not occupied, the longitudinal space is fully utilized, and the intelligent humidifier can be taken down to be used in a family environment when holidays such as holidays or weekends are met, so that the intelligent humidifier can fully play a role and save resources; detect the humidity of air in the classroom through humidity transducer 11, can decide whether the humidification according to the humidity value of air in the classroom, when the humidity value is less than the second default, this intelligent humidifier automatic humidification, when the humidity value is greater than first default, this intelligent humidifier stops the humidification, has both avoided the excessive condition of humidification, again can the energy can be saved.

In the preferred scheme of this embodiment, the humidifier body further includes a water level sensor 12 for detecting the water level in the water storage tank 2, wherein the water level sensor 12 is disposed in the water storage tank 2, and a color LED lamp 14 is further disposed on the outer wall of the fixing portion 1, and both the color LED lamp 14 and the water level sensor 12 are electrically connected to the controller 7, so that the water level sensor 12 can transmit a signal to the controller 7, and the controller 7 can control the color LED lamp 14. Here, the color LED lamp 14 is located on the left or right side wall of the fixing part 1, which is conspicuous and easy for students to view.

When the water level value sensed by the water level sensor 12 is lower than the preset water level value, the controller 7 controls the color LED lamp 14 to flicker, so that when the water in the water storage tank 2 is lower than the preset water level value, the color LED lamp 14 flickers to remind students or teachers to add water.

And, when the water level value that level sensor 12 sensed is less than predetermineeing the water level value, controller 7 can control ultrasonic nebulizer 4 stop work, is favorable to saving the electric energy.

Preferably, the lateral wall of the water storage tank 2 far away from the fixing part 1 can be made of transparent materials, so that students can conveniently check the water level in the water storage tank 2 at any time.

In this embodiment, the bottom of fixed part 1 is provided with the track 3 that is used for supporting storage water tank 2, is provided with in the bottom of storage water tank 2 with track 3 assorted spout to make storage water tank 2 can slide along track 3, like this, track 3 can enough play the supporting role to storage water tank 2, makes storage water tank 2 install on fixed part 1, the storage water tank 2 of being convenient for again dismantles from fixed part 1.

Wherein, be provided with lug 13 in the one end that storage water tank 2 is close to fixed part 1, be provided with the draw-in groove on the fixed part 1, in order to supply lug 13 embedding, lug 13 and draw-in groove looks joint to make storage water tank 2 be connected with fixed part 1, thereby avoid storage water tank 2 roll-off, play fixed effect to storage water tank 2.

Preferably, the bump 13 may be made of a conductive material, the bump 13 is electrically connected to the water level sensor 12, and the bump 13 can be electrically connected to the controller 7 after being embedded in the card slot, so that the water level sensor 12 is electrically connected to the controller 7, and the water level sensor 12 transmits the detected water level signal to the controller 7.

Note that a wire is provided inside the bump 13 for connecting the water level sensor 12, and an insulating layer is provided inside the bump 13 (on the side in contact with water) to avoid electric leakage. And a conductive plate electrically connected with the controller 7 is arranged in the clamping groove, and the convex block 13 can be contacted with the conductive plate after being embedded into the clamping groove. Here, the conductive plate and the bump 13 may be made of a metal material.

Further, track 3 is provided with two, two track 3 parallel arrangement to improve storage water tank 2's stability, so that the student takes out storage water tank 2.

A support plate may be disposed below the rail 3, the support plate, the rail 3, and the fixing portion 1 may be of an integrated structure, and the support plate and the rail 3 have the same length.

In this embodiment, storage water tank 2 is provided with storage water tank pipe 16, and storage water tank pipe 16's bottom stretches into storage water tank 2's bottom to storage water tank pipe 16's top and ultrasonic nebulizer 4 detachably are connected, so that ultrasonic nebulizer 4 absorbs water.

Here, the water inlet of ultrasonic nebulizer 4 is connected with water supply pipe 17, and the one end that ultrasonic nebulizer 4 was kept away from to water supply pipe 17 can be buckled mutually with the top of storage water tank pipe 16 to can be provided with the sealing washer outside the one end that ultrasonic nebulizer 4 was kept away from at water supply pipe 17, can press from both sides the sealing washer between water supply pipe 17 and storage water tank pipe 16 when the top lock joint of storage water tank pipe 16 is on water supply pipe 17, thereby realize inseparable lock joint, avoid appearing the phenomenon of leaking.

It should be noted that the preset water level value may be a distance between the bottom end of the water storage tank pipe 16 and the bottom of the water storage tank 2.

The ultrasonic atomizer 4 and the spray head 19 may be connected through a mist discharge pipe 18, and the spray head 19 may be disposed to be inclined at an angle of about 45 degrees so as to spray mist.

The top of the water storage tank 2 is provided with a water filling port and a water filling cover 23 for sealing the water filling port, and the water filling cover 23 can be connected to the water filling port through threads. And the diameter of the water filling opening is larger than the outer diameter of a water tap of a toilet or a toilet so as to facilitate water receiving.

In some embodiments, this intelligent humidifier for in classroom still includes the casing that covers outside ultrasonic nebulizer 4 and atomising head 19, and the casing is including fixed casing 20 and arc lid 21, fixed casing 20 and fixed part 1 fixed connection, and arc lid 21 is connected with fixed casing 20 rotationally, is provided with the export on the fixed casing 20 to the water smoke that supplies atomising head 19 to spout effluvium, and arc lid 21 sets up in the exit, and arc lid 21 can open and seal this export. Thus, when the intelligent humidifier is not used, the arc cover 21 can be rotated to enable the arc cover 21 to close the outlet, so as to prevent the atomizing head 19 from being polluted by dust; when the intelligent humidifier is used, the arc cover 21 is rotated to open the outlet and expose the spray head 19.

Specifically, as shown in fig. 2, both left and right ends of the arc cover 21 are rotatably connected with the fixed housing 20 through the rotating shaft 22, and the arc cover 21 can be rotated into the fixed housing 20.

In this embodiment, the intelligent humidifier further includes a fan 5, the fan 5 is disposed in the housing, and the fan 5 is disposed toward the outlet, so as to blow out the water mist sprayed from the spray head 19 from the outlet, so as to blow the water mist to the high altitude as much as possible, and improve the humidification range.

The fan 5 is electrically connected to a controller 7 so as to control the operating state of the fan 5.

It should be noted that the fan 5 is located in the fixed housing 20, and the arc cover 21 does not shield the fan 5 when rotating into the fixed housing 20.

In another preferred scheme of this embodiment, vacuum chuck 8 is provided with four, and four vacuum chuck 8 evenly distributed are in the one side that storage water tank 2 was kept away from at fixed part 1, and two liang of distributions about four vacuum chuck 8 promptly to be parallel to each other, so that fix the humidifier body on the wall.

And, be provided with two connecting blocks 9 on vacuum chuck 8's the outer wall, two connecting blocks 9 set up relatively to be connected with between two connecting blocks 9 and act as go-between 10, only need stimulate when needing to take off this intelligent humidifier from the wall and act as go-between 10 and can make vacuum chuck 8 take place to warp, make the air enter into in vacuum chuck 8, thereby make vacuum chuck 8 and wall separation.

Of course, the outer wall of each vacuum chuck 8 can be provided with a connecting block, the connecting blocks on the two adjacent vacuum chucks are connected through a pull wire, when the intelligent humidifier is required to be taken down from the wall, the vacuum chucks can be deformed by pulling the pull wire, air enters the vacuum chucks, and the vacuum chucks are separated from the wall.

In this embodiment, a battery box 6 is arranged in the fixing portion 1, a plurality of batteries are contained in the battery box 6, a battery cover for sealing the batteries in the battery box 6 is arranged outside the battery box 6, the battery box 6 is electrically connected with the controller 7 through a conducting wire, a power switch 15 is further arranged on the outer wall of the fixing portion 1, and the power switch 15 is electrically connected with the controller 7 and used for controlling the on-off of the battery box 6 and the controller 7. The power switch 15 may be provided on a side wall of the fixing part 1 to facilitate the operation of students or teachers.

Here, the battery may be a general battery or a rechargeable battery, and preferably, the fixing portion 1 is further provided with a charging socket electrically connected to the battery box 6 for charging the rechargeable battery in the battery box 6.

Note that the controller 7 is a control circuit board.

Before the intelligent humidifier for the classroom provided by the specific embodiment is used, the water storage tank 2 is taken down firstly, the toilet is taken to the toilet, the water adding cover 23 is unscrewed, the water faucet is opened to align to the water adding port for adding water, after the water is added, the water storage tank 2 is pushed in along the track 3 until the convex block 13 cannot advance, and at the moment, the water storage tank pipe 16 and the water conveying pipe 17 are tightly buckled with each other. The battery is placed in the battery compartment 6, the battery lid is closed and the arc lid 21 is opened in preparation for the next spraying. Secondly, the position of the wall body is selected, the humidifier is fixed on the wall surface through the four vacuum suckers 8, after the fixation is confirmed, the power switch 15 is turned on, and the humidifier starts to work formally. During this time, the water level in the water storage tank 2 can be observed through the transparent partition plate. When the color LED lamp 14 flickers and the ultrasonic atomizer 4 stops working, the water quantity in the water storage tank 2 is insufficient, so that students or teachers are informed to add water. When the color LED lamp 14 is not on and the spray head 19 does not spray, it indicates that the humidity of the air in the classroom exceeds the first preset value, the ultrasonic atomizer 4 stops working, and when the humidity in the classroom drops below the second preset value again, the ultrasonic atomizer 4 starts working.

It should be noted that, because there are many walls in a classroom, when a place is humidified for a long time, the place can be changed at any time in the middle of the humidification, so that uniform humidification is facilitated. And when not wanted, pull the pull wire 10, that is, take the humidifier off, and then cover the arc cover 21. When a holiday occurs, particularly a long cold or hot holiday, students can bring the humidifier back to home to increase the utilization rate of the machine and prevent resource waste. Because the humidifier is small in size, the humidifier can be mounted on a plastic bag by lifting, and is convenient and quick.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (10)

1. The utility model provides an intelligent humidifier for in classroom, its characterized in that, including the humidifier body with be used for with vacuum chuck (8) on the wall is fixed to the humidifier body, the humidifier body including fixed part (1), with storage water tank (2) that fixed part (1) can be dismantled, with ultrasonic nebulizer (4) that storage water tank (2) are linked together, with atomising head (19) that ultrasonic nebulizer (4) are linked together with be used for controlling controller (7) of ultrasonic nebulizer (4), vacuum chuck (8) fixed connection be in on the outer wall of fixed part (1), controller (7) set up in fixed part (1), just still be provided with humidity transducer (11) that are used for measuring air humidity on the outer wall of fixed part (1), humidity transducer (11) with controller (7) electricity is connected, when the humidity value sensed by the humidity sensor (11) is greater than a first preset value, the controller (7) controls the ultrasonic atomizer (4) to stop working; when the humidity value sensed by the humidity sensor (11) is smaller than a second preset value, the controller (7) controls the ultrasonic atomizer (4) to work.

2. The intelligent humidifier for the classroom according to claim 1, wherein the humidifier body further comprises a water level sensor (12) for detecting the water level in the water storage tank (2), the water level sensor (12) is located in the water storage tank (2), a colored LED lamp (14) is further arranged on the outer wall of the fixing portion (1), the water level sensor (12) and the colored LED lamp (14) are both electrically connected with the controller (7), and when the water level value sensed by the water level sensor (12) is lower than a preset water level value, the controller (7) controls the colored LED lamp (14) to flicker.

3. The intelligent humidifier for the classroom according to claim 1, wherein the bottom end of the fixing portion (1) is provided with a track (3) for supporting the water storage tank (2), and the bottom end of the water storage tank (2) is provided with a sliding chute matched with the track (3) so that the water storage tank (2) can slide along the track (3).

4. The intelligent humidifier for the classroom according to claim 2, wherein a convex block (13) is arranged at one end of the water storage tank (2) close to the fixing portion (1), a clamping groove for embedding the convex block (13) is arranged on the fixing portion (1), the convex block (13) is clamped with the clamping groove, and the convex block (13) is made of a conductive material and can be electrically connected with the controller (7) and the water level sensor (12).

5. The intelligent humidifier for the classroom according to claim 3, wherein the water storage tank (2) is provided with a water storage tank pipe (16), the bottom end of the water storage tank pipe (16) extends into the bottom end of the water storage tank (2), and the top end of the water storage tank pipe (16) is detachably connected with the ultrasonic atomizer (4).

6. The intelligent humidifier for the classroom according to claim 1 wherein the sidewall of the water storage tank (2) away from the stationary portion (1) is made of a transparent material.

7. The intelligent humidifier for the classroom according to claim 1, further comprising a housing covering the ultrasonic nebulizer (4) and the atomizing head (19), wherein the housing comprises a fixed housing (20) fixedly connected with the fixed portion (1) and an arc cover (21) rotatably connected with the fixed housing (20), an outlet for dispersing water mist sprayed by the atomizing head (19) is formed in the fixed housing (20), and the arc cover (21) is located at the outlet and can open and close the outlet.

8. An intelligent humidifier for use in a classroom according to claim 7 further comprising a fan (5) electrically connected to the controller (7), wherein the fan (5) is positioned within the housing and the fan (5) is positioned toward the outlet.

9. An intelligent humidifier for use in a classroom according to claim 1 wherein there are four vacuum cups (8), four vacuum cups (8) being evenly distributed on a side of the stationary portion (1) away from the water storage tank (2).

10. The intelligent humidifier for the classroom according to claim 9, wherein the outer wall of the vacuum chuck (8) is provided with two connecting blocks (9), the two connecting blocks (9) are oppositely arranged, and a pull wire (10) is connected between the two connecting blocks (9).

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