CN209857220U - Air conditioner humidifier and air conditioner - Google Patents
Air conditioner humidifier and air conditioner Download PDFInfo
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- CN209857220U CN209857220U CN201920476293.9U CN201920476293U CN209857220U CN 209857220 U CN209857220 U CN 209857220U CN 201920476293 U CN201920476293 U CN 201920476293U CN 209857220 U CN209857220 U CN 209857220U
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Abstract
The utility model discloses an air conditioner humidifier and air conditioner, air conditioner humidifier includes: a heating tank comprising a tank body and a heating element for heating water within the tank body, the tank body having a water inlet and a steam outlet; a one-way valve, the first port of the one-way valve being connected to the water inlet, the one-way valve being one-way in the direction from the one-way valve to the water inlet. According to the utility model discloses an air conditioner humidifier is through setting up the check valve and making the check valve one-way conduction in the direction from the check valve to the water inlet in water inlet department to water or steam in the heating water tank can not flow through the check valve, continuously produce steam in the heating water tank, and pressure constantly increases, thereby extrudes the comdenstion water in the tuber pipe, is favorable to improving the humidification effect then.
Description
Technical Field
The utility model belongs to the technical field of air conditioning technique and specifically relates to an air conditioner humidifier and air conditioner is related to.
Background
In the related art, since the air pressure in the heating water tank is changed, there is a risk of water leakage from the heating water tank, and the humidifying effect of the air conditioner humidifier is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide an air conditioner humidifier, humidification is effectual, has avoided heating water tank's leaking.
According to the utility model discloses air conditioner humidifier, include: a heating tank comprising a tank body and a heating element for heating water within the tank body, the tank body having a water inlet and a steam outlet; a one-way valve, the first port of the one-way valve being connected to the water inlet, the one-way valve being one-way in the direction from the one-way valve to the water inlet.
According to the utility model discloses air conditioner humidifier is through setting up the check valve and making the check valve one-way conduction in the direction from the check valve to the water inlet in water inlet department to water or steam in the heating water tank can not flow the check valve, continuously produce steam in the heating water tank, and pressure constantly increases, thereby extrudes the comdenstion water in the tuber pipe, is favorable to improving the humidification effect then.
According to some embodiments of the utility model, the top of water tank body is equipped with discharge valve.
According to some embodiments of the invention, the heating element is a PTC heating tube.
According to the utility model discloses a some embodiments, air conditioner humidifier still includes the moisturizing water tank, the moisturizing water tank has water inlet and delivery port, the delivery port with the second interface of check valve links to each other, the water inlet is suitable for and links to each other with the water source.
According to some embodiments of the utility model, the delivery port with link to each other through the communicating pipe of U type between the second interface of check valve.
According to some embodiments of the utility model, the air conditioner humidifier still includes the water collector subassembly, the water collector subassembly is established heating water tank with under the moisturizing water tank.
According to some embodiments of the invention, the water collector subassembly includes: the water receiving device comprises a water receiving tray and a detection device, wherein a water receiving space with an open top is defined in the water receiving tray, and the detection device is constructed to emit signals when water exists in the water receiving space.
According to some embodiments of the utility model, detection device establishes in the water receiving space, work as water in the water receiving space with during detection device contact, detection device transmission signal.
According to some embodiments of the utility model, detection device includes two electrode slices, two the electrode slice is established with the interval in the water receiving space, two the electrode slice accessible water in the water receiving space forms the electricity and connects, detection device is constructed into two transmission signal when the electrode slice electricity is connected.
According to some embodiments of the utility model, detection device includes float switch, float switch establishes in the water receiving space, detection device is constructed to be in there is water to make in the water receiving space launch signal when float switch is closed.
According to some embodiments of the utility model, be equipped with the outlet on the water collector, the water collector subassembly still includes the siphon device, the siphon device be used for with water direction in the water receiving space the outlet.
According to some embodiments of the utility model, the siphon device includes siphon and sleeve pipe, the siphon is including the first pipe portion and the second pipe portion that are linked together, the second pipe portion with the outlet intercommunication, the end of intaking of first pipe portion is located the top of the play water end of second pipe portion, sheathed tube axial lower extreme open set up and overlap in first pipe portion, the sleeve pipe with first pipe portion clearance fit is in order to inject into water flow path, into water flow path respectively with the water receiving space with the end of intaking of first pipe portion communicates, into water flow path's the end of intaking is located the top of the play water end of second pipe portion.
According to some embodiments of the utility model, being close to of diapire in water receiving space the part undercut of outlet is in order to inject the space that catchments, siphon device's the end of intaking is located in the space that catchments.
According to some embodiments of the invention, the detection device is provided in the water collecting space.
According to some embodiments of the utility model, at least a part of the diapire in water receiving space forms to the inclined plane, detection device is located the bottom on inclined plane.
According to the utility model discloses air conditioner, include: at least one outdoor unit; a plurality of indoor units; the air conditioner humidifier is characterized in that an air pipe is connected between the steam outlet and the indoor unit, the air pipe comprises a plurality of branch pipes, and each branch pipe is connected with the corresponding indoor unit.
According to the utility model discloses air conditioner, through setting up foretell air conditioner humidifier, water or steam in the heating water tank can not flow the check valve, produces steam in the heating water tank constantly, and pressure increases constantly to with the comdenstion water extrusion in the tuber pipe, be favorable to improving the humidification effect then.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an air conditioning humidifier according to some embodiments of the present invention;
FIG. 2 is a schematic view of a drip tray assembly according to some embodiments of the present invention;
FIG. 3 is a schematic view of a drip tray assembly according to some embodiments of the present invention;
FIG. 4 is a schematic view of a drip tray assembly according to some embodiments of the present invention;
figure 5 is a top view of a drip tray assembly according to some embodiments of the present invention;
figure 6 is a top view of a drip tray assembly according to some embodiments of the present invention;
FIG. 7 is a sectional view taken along the line A-A in FIG. 6;
FIG. 8 is a cross-sectional view taken in the direction B-B of FIG. 6;
fig. 9 is an enlarged view of a portion a in fig. 8;
figure 10 is a schematic view of a drip tray assembly according to some embodiments of the present invention;
figure 11 is a top view of a drip tray assembly according to some embodiments of the present invention;
figure 12 is a top view of a drip tray assembly according to some embodiments of the present invention;
FIG. 13 is a cross-sectional view taken in the direction of C-C in FIG. 12;
fig. 14 is a schematic view of a drip tray assembly according to some implementations of the present invention;
fig. 15 is an enlarged view of portion B of fig. 14;
fig. 16 is a schematic view of a connection of a check valve and a heating water tank according to some embodiments of the present invention;
fig. 17 is a schematic view of the connection of a heating water tank, a makeup water tank, a check valve, and a communication pipe according to some embodiments of the present invention;
fig. 18 is a schematic view of a one-way valve according to some embodiments of the present invention;
FIG. 19 is a schematic cross-sectional view at F-F of FIG. 18.
Reference numerals:
an air conditioning humidifier 1000;
a drip tray assembly 100;
a water pan 1; a water receiving space a; a detection space b; a water collecting space c; a water chute 11; a drain port 12;
a first connecting portion 13; a first connection hole 13 a; the mating connecting rod 13 b;
a detection device 2; a float switch 21; a second connection portion 211; the second connection hole 211 a; the fitting connection hole 211 b;
an electrode sheet 22;
a siphon device 3; a water inlet flow path 3 a; a siphon tube 31; the first pipe portion 31 a; the second pipe portion 31 b;
a sleeve 32; the connection fitting portion 321; the mounting holes 321 a;
a water baffle 4; a screw post 41;
a heating water tank 200; a tank body 200 a; a water inlet 201; a steam outlet 202;
a water replenishing tank 300; a water inlet 301; a water outlet 302; a water inlet switch 303;
a communication pipe 400;
a check valve 500; a first interface 501; a second interface 502; a valve cavity 503; a valve core 504.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
An air conditioner humidifier 1000 according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1, 16-17, an air conditioner humidifier 1000 according to an embodiment of the present invention includes: heating water tank 200 and check valve 500.
The heating tank 200 includes a tank body 200a and a heating element (not shown) for heating water in the tank body 200a, as shown in fig. 1, 16-17, the tank body 200a having a water inlet 201 and a steam outlet 202. Specifically, the air conditioner humidifier 1000 may be a ceiling type humidifier, and the air conditioner humidifier 1000 may be installed in a kitchen or a bathroom (for example, installed in a ceiling of the kitchen or the bathroom), so that the water inlet 301 of the air conditioner humidifier 1000 may be directly connected to a water source or connected to filtered purified water, when the air conditioner 1000 is used in the air conditioner, a plurality of indoor units of the air conditioner may be respectively connected to the steam outlet 202 through air pipes, so that steam discharged from the steam outlet 202 may flow to the indoor units through the air pipes and further flow into an indoor environment, and thus, steam may be provided indoors to humidify air.
The first port 501 of the non-return valve 500 is connected to the water inlet 201 and the non-return valve 500 is one-way open in the direction from the non-return valve 500 to the water inlet 201, i.e. water can only flow through the non-return valve 500 and from the non-return valve 500 to the water inlet 201 in the direction from the non-return valve 500 to the water inlet 201 and not from the non-return valve 500 in the direction from the water inlet 201 to the non-return valve 500. Therefore, water can be introduced into the tank body 200a through the check valve 500 and the water inlet 201, and when the heating element is operated, the water in the tank body 200a is continuously changed into steam and discharged from the steam outlet 202 in one direction, and at the same time, due to the check valve 500, even if the pressure in the tank body 200a is continuously increased, the steam or water does not flow through the check valve 500.
In the related art, the steam outlet 202 is connected with the indoor unit of the air conditioner through an air pipe, because the distance between the air conditioner humidifier 1000 and the indoor unit is far, the air pipe is relatively long, and in the pipe arrangement process of the air pipe, a bent pipe part inevitably exists, after the air conditioner humidifier 1000 is used for a long time, the temperature of generated steam is high, the temperature can be reduced in the pipeline conveying process, condensed water is reserved at the bent pipe to form a water storage bay, the air pipe is blocked by the bay to a certain extent, so that the steam of the heating water tank 200 cannot be conveyed to the indoor unit from the steam outlet 202 to cause the pressure in the heating water tank 200 to be large, then the steam in the heating water tank 200 is pressed out from a water inlet 201, and meanwhile, the air conditioner humidifier 1000 causes.
According to the utility model discloses air conditioner humidifier 1000 is through setting up check valve 500 and making check valve 500 one-way conduction in the direction from check valve 500 to water inlet 201 in water inlet 201 department to water or steam in the heating water tank 200 can not flow through check valve 500, continuously produces steam in the heating water tank 200, and pressure increases constantly, thereby extrudes the comdenstion water in the tuber pipe, is favorable to improving the humidification effect then.
In some embodiments of the utility model, as shown in fig. 1, fig. 16 and fig. 17, air conditioner humidifier 1000 still includes water replenishing tank 300, and water replenishing tank 300 has water inlet 301 and delivery port 302, and delivery port 302 links to each other with check valve 500's second interface 502, and water inlet 301 links to each other with the water source, and from this can know, water replenishing is carried out in order to guarantee the water yield in the water replenishing tank 200 to water replenishing tank 300 of heating tank 200 accessible, guarantees air conditioner humidifier 1000's work efficiency.
In some optional embodiments of the present invention, as shown in fig. 1, the air conditioner humidifier 1000 further includes a water receiving tray assembly 100, and the water receiving tray assembly 100 is disposed under the heating water tank 200 and the water replenishing water tank 300. Therefore, water overflowing or leaking from the heating water tank 200 and the water replenishing water tank 300 can be received by the water receiving tray assembly 100, so that the water can be prevented from flowing or dripping onto other components of the air conditioner humidifier 1000 to a certain extent to affect the normal operation of the air conditioner humidifier 1000, and the reliability of the air conditioner humidifier 1000 can be improved to a certain extent.
In some further embodiments of the present invention, as shown in fig. 2-8 and 10-15, the water receiving tray assembly 100 includes a water receiving tray 1 and a detection device 2, a water receiving space a with an open top is defined in the water receiving tray 1, the water receiving space a is opposite to the heating water tank 200 and the water replenishing water tank 300 to receive water overflowing or leaking from the heating water tank 200 and the water replenishing water tank 300, and the detection device 2 is configured to emit a signal when water exists in the water receiving space a. Therefore, whether water enters the water pan 1 or not can be effectively detected, the use sensitivity and reliability of the water pan assembly 100 are improved, and water conservation of users is facilitated. It can be understood that, in order to ensure that the water receiving tray 1 completely receives water overflowing or leaking from the heating water tank 200 and the replenishing water tank 300, the projection of the heating water tank 200, the replenishing water tank 300 and the connection between the heating water tank and the replenishing water tank 300 in the plane of the water receiving tray 1 should be located in the projection of the outer peripheral wall of the water receiving tray 1.
As shown in fig. 1, optionally, a water inlet switch 303 for opening or closing the water inlet 301 is provided at the water inlet 301, and whether to fill the refill water tank 300 with water can be selected by controlling the opening or closing of the water inlet switch 303. Optionally, the water inlet switch 303 is a solenoid valve.
Optionally, the air conditioner humidifier 1000 further includes a cabinet adapted to be mounted to a ceiling, and the heating water tank 200 and the makeup water tank 300 are provided in the cabinet. Thereby, the heating water tank 200 and the water supplement water tank 300 can be protected by the cabinet, and the aesthetic property of the appearance of the air conditioner humidifier 1000 is also improved.
In some further embodiments of the present invention, the air conditioner humidifier 1000 further comprises an alarm device (not shown), when the detection device 2 detects that there is water in the water receiving space a, the detection device 2 transmits a signal, and the alarm device alarms and/or the water inlet switch 303 is turned off. Therefore, when water exists in the water receiving space a, the detection device 2 emits a signal, the air conditioner humidifier 1000 can give an alarm through the alarm device, the water inlet switch 303 can be controlled to be turned off, or the alarm device gives an alarm and controls the water inlet switch 303 to be turned off at the same time. Thereby being beneficial to ensuring the working reliability of the air conditioner humidifier 1000.
Specifically, the alarm device may be configured to send a signal to the user, such as sending a short message or dialing a voice smart phone, or the alarm device may be a signal lamp (e.g., a signal lamp disposed on the housing) that emits light when the alarm device gives an alarm, or the alarm device may be a sound generator (e.g., a sound generator disposed on the housing) that emits sound when the alarm device gives an alarm. Therefore, the user can manually close the water inlet switch 303 according to the received signal to prevent the water supplementing water tank 300 from continuously overflowing or reducing the water leakage amount, and the user can also manually close the air conditioner humidifier 1000 according to the received signal to further maintain the air conditioner humidifier 1000. And then the use of the air conditioner humidifier 1000 is more flexible and reliable, which is beneficial to saving water for users.
Alternatively, when the detection device 2 transmits a signal, the specific operation process of turning off the water inlet switch 303 may be: the detection device 2 transmits a signal to a control system of the air conditioner humidifier 1000, and the control system controls the water inlet switch 303 to be turned off according to the received detection result signal so as to stop supplying water into the water replenishing water tank 300. Therefore, whether water leakage or overflow occurs in the heating water tank 200 and/or the water replenishing water tank 300 can be effectively detected, the flexibility and the reliability of the use of the air conditioner humidifier 1000 are improved, water saving for a user is facilitated, and the reliability of the air conditioner humidifier 1000 is improved.
According to some embodiments of the present invention, as shown in fig. 2-3, the detecting device 2 is disposed in the water receiving space a, and when the water in the water receiving space a contacts with the detecting device 2, the detecting device 2 emits a signal. Therefore, the accuracy and the reliability of the detection device 2 are improved, and the reliability of the air conditioner humidifier 1000 is improved. Meanwhile, the occupied space of the detection device 2 is reduced, and the space utilization rate of the air conditioner humidifier 1000 is improved.
In some embodiments of the present invention, as shown in fig. 2-3 and 5-8, the detection device 2 includes a float switch 21, the float switch 21 is disposed in the water receiving space a, and the detection device 2 is configured to emit a signal when the float switch 21 is closed due to water in the water receiving space a. Accordingly, the detection device 2 can effectively detect whether water overflows or leaks from the heating water tank 200 and/or the refill water tank 300 and drops into the water receiving tray 1. When water drops into the water receiving tray 1 and the float switch 21 is closed, the sensing device 2 emits a signal to be transmitted to a control system of the air conditioner humidifier 1000 or to a user. The flexibility and the reliability of the air conditioner humidifier 1000 are improved, water is saved for a user, and the reliability of the air conditioner humidifier 1000 is improved. Meanwhile, the air conditioner humidifier 1000 may detect whether water leaks or overflows from the heating water tank 200 and/or the water replenishing water tank 300 in a simple and reliable manner.
Optionally, the detection device 2 includes a plurality of float switches 21, the plurality of float switches 21 are distributed in the water receiving space a at intervals, and when at least one float switch 21 is closed, the detection device 2 emits a signal. Therefore, no matter how the water dropping into the water receiving tray 1 flows, as long as one of the float switches 21 is closed, the detection device 2 emits a signal, so that the sensitivity and reliability of the use of the water receiving tray assembly 100 can be improved, the timeliness of the detection device 2 for detecting whether water leaks or overflows from the heating water tank 200 and/or the water replenishing water tank 300 is further improved, and the reliability of the air-conditioning humidifier 1000 is improved. It can be understood that the detection device 2 can normally transmit a signal even when some of the plurality of float switches 21 fail, thereby improving the reliability of the operation of the air conditioner humidifier 1000.
According to some embodiments of the utility model, as shown in fig. 3, be equipped with first connecting portion 13 on the water collector 1, be equipped with second connecting portion 211 on float switch 21's the periphery wall, first connecting portion 13 and second connecting portion 211 link to each other in order to fix float switch 21 in water receiving space an. Thus, the float switch 21 is provided in the water receiving space a by the engagement connection of the first connection portion 13 and the second connection portion 211. The connecting operation of the operators is convenient.
In some embodiments of the present invention, the first connecting portion 13 is detachably connected to the second connecting portion 211. Therefore, the float switch 21 is detachably arranged in the water receiving space a, so that the detection device 2 is convenient to maintain and replace, and the water tray 1 is convenient to clean.
Specifically, as shown in fig. 3 to 5, the first connection portion 13 is formed as a connection column provided on the inner bottom wall of the water collector 1, the connection column is provided with a first connection hole 13a, the first connection hole 13a is formed as a threaded hole, the second connection portion 211 is formed as a connection plate provided on the outer peripheral wall of the float switch 21 and extending outward, the connection plate is provided with a second connection hole 211a, and a screw passes through the second connection hole 211a and then extends into the first connection hole 13 a. And then can realize the first connecting portion 13 and the second connecting portion 211 can dismantle the connection, and the connected mode is simple, easy operation. Meanwhile, the first connecting portion 13 and the second connecting portion 211 have simple structures and are easy to manufacture. And is favorable for improving the production efficiency of the air conditioner humidifier 1000 and reducing the manufacturing cost of the air conditioner humidifier 1000.
Further, as shown in fig. 3 to 5, the first connecting portion 13 is further provided with a matching connecting rod 13b, the second connecting portion 211 is provided with a matching connecting hole 211b, and the matching connecting rod 13b is suitable for extending into the corresponding matching connecting hole 211b, so that the float switch 21 is more reliably fixed in the detection space b, and the working reliability of the air conditioner humidifier 1000 is improved.
In some embodiments of the present invention, as shown in fig. 10-11, the detecting device 2 includes two electrode plates 22, the two electrode plates 22 are disposed in the water receiving space a at intervals, the two electrode plates 22 can form an electrical connection through water in the water receiving space a, and the detecting device 2 is configured to emit a signal when the two electrode plates 22 are electrically connected. Therefore, the utility model discloses whether have water to spill over or spill and drip in air conditioner humidifier 1000 accessible detection device 2 detects heating water tank 200 and/or moisturizing water tank 300 effectively and to receive water tray 1, improves sensitivity and the reliability that air conditioner humidifier 1000 used, is favorable to user's using water wisely. Meanwhile, the mode that the detection device 2 detects whether water exists in the water receiving space a is simple and reliable, so that the air conditioner humidifier 1000 is simple in structure and convenient to manufacture.
For example, when the two electrode pads 22 are located on the bottom wall of the water receiving space a and directly attached to the inner bottom wall of the water receiving space a, even if the amount of water entering the water receiving space a is small, the detection device 2 may emit a signal as long as water flows between the two electrode pads 22 and electrically connects the two electrode pads 22, and such a structure may be used to detect whether a component located directly above the water receiving tray assembly 100 leaks water or overflows water.
According to some embodiments of the present invention, as shown in fig. 11 and 13, two electrode sheets 22 are arranged in parallel. Thereby be convenient for assemble two electrode slices 22 in water receiving space a, when simultaneously when rivers extremely make between two electrode slices 22 so that two electrode slices 22 electricity connect, because two electrode slices 22 parallel arrangement to be favorable to every electrode slice 22 be close to the different positions of another electrode slice 22 with one side all with water contact, thereby improve the reliability that two electrode slices 22 electricity are connected. Thereby improving the reliability of the detection device 2. It can be understood that, of course, two electrode sheets 22 may not be parallel, that is, the plane where two electrode sheets 22 are located may intersect, so that two electrode sheets 22 may form an electrical connection as long as water flows to one side of two electrode sheets 22 close to each other, thereby improving the efficiency of detecting device 2 transmitting signals, and improving the timeliness of detecting whether water enters water receiving tray 1 by detecting device 2. The specific positional relationship of the two electrode pads 22 may thus be set according to the actual requirements and construction of the drip tray assembly 100.
Optionally, the distance between the two electrode sheets 22 is less than 10 mm. Therefore, when water flowing into the water receiving tray 1 flows between the two electrode plates 22, the two electrode plates 22 can be quickly conducted to form electric connection, the timeliness that whether the detection device 2 detects the heating water tank 200 and/or the water supplementing water tank 300 leaks or overflows is improved, and the use sensitivity and reliability of the water receiving tray assembly 100 are improved. While facilitating a reduction in the footprint of the detection device 2.
According to some embodiments of the present invention, the water receiving tray 1 is provided with a fixing buckle (not shown), and the fixing buckle is used for positioning the electrode plate 22 in the water receiving space a. Therefore, the two electrode plates 22 can be positioned in the water receiving space a through the fixing buckles, the electrode plates 22 can be conveniently mounted and dismounted, the assembly efficiency of the electrode plates 22 can be improved, and the production efficiency of the water receiving tray assembly 100 is improved. The way of positioning the electrode sheet 22 in the water receiving space a is not limited to this, and for example, the electrode sheet 22 may be stuck in the water receiving space a. For another example, the electrode plate 22 is fixed in the water receiving space a by a screw. As long as the reliability that two electrode slices 22 are positioned in the water receiving space a is ensured.
In some embodiments of the present invention, the fixing buckle and the water receiving tray 1 are an integral component. Therefore, the production efficiency of the water pan assembly 100 can be further improved, and the reliability of the fixed buckle positioning electrode plate 22 can be improved. It should be noted that, fixed buckle and water collector 1 also can be mutually independent material spare to be convenient for fixed buckle's change.
In some embodiments of the present invention, the fixing buckle is a conductive member. Therefore, the sensitivity of the detection device 2 can be prevented from being influenced by the fact that the outer surfaces of the two electrode plates 22, which are in contact with the fixed buckles, cannot be in contact with water to a certain extent, the sensitivity and the reliability of the water pan assembly 100 are improved, and the reliability of the air conditioner humidifier 1000 is improved.
According to some embodiments of the present invention, as shown in fig. 11, 12 and 14, the drain opening 12 is disposed on the water-receiving tray 1, and the water-receiving tray assembly 100 further includes a siphon device 3, and the siphon device 3 is used for guiding water in the water-receiving space a to the drain opening 12. Accordingly, when water is present in the drip tray 1, the siphon device 3 can guide the water to the drain port 12, and the water can be drained from the drip tray 1. It should be noted that the siphon device 3 mainly utilizes the siphon effect to drain water, so as to be beneficial to improving the drainage efficiency of the water pan assembly 100 and enabling the water in the water pan 1 to be cleaner. For example, if the water level in the drip tray 1 is lower than the lowest end of the drain port 12, the water cannot be drained continuously. The siphon device 3 can solve the problem, and can guide the water with the liquid level lower than the water outlet 12 to a certain extent, so that the water drainage efficiency of the water pan assembly 100 is improved, the integral structure of the air conditioner humidifier 1000 is protected to a certain extent, and the reliability of the air conditioner humidifier 1000 is improved.
As shown in fig. 9, 14 and 15, in some embodiments of the present invention, the siphon device 3 may include a siphon tube 31 and a sleeve 32, the siphon tube 31 may include a first tube portion 31a and a second tube portion 31b that are communicated with each other, the second tube portion 31b may be communicated with the water outlet 12, a water inlet end of the first tube portion 31a may be located above a water outlet end of the second tube portion 31b, an axially lower end of the sleeve 32 may be openly disposed and externally sleeved on the first tube portion 31a, the sleeve 32 is in clearance fit with the first tube portion 31a to define the water inlet flow path 3a, the water inlet flow path 3a is respectively communicated with the water receiving space a and the water inlet end of the first tube portion 31a, and the water inlet end of the water inlet flow path 3a may be located above the water outlet end of the second tube portion 31 b.
Specifically, the siphon device 3 can introduce the water in the drip tray 1 into the drain port 12 for the purpose of draining. The water receiving space a, the water inlet flow path 3a, the first pipe 31a and the second pipe 31b are communicated with each other. According to the principle of a communicating vessel, the liquid level in the water receiving space a and the liquid level in the water inlet flow path 3a are changed synchronously. When the liquid level in the drip tray 1 is higher than the water inlet end of the first pipe portion 31a, the water in the water inlet flow path 3a starts to enter the first pipe portion 31a, and the water can be discharged through the first pipe portion 31a, the second pipe portion 31b, and the water outlet 12 in this order. According to the siphon principle, the water introduced into the siphon tube 31 can discharge the air in the siphon tube 31, thereby forming a negative pressure in the siphon tube 31. This allows the water in the drip tray 1 to be discharged through the water inlet flow path 3a, siphon tube 31, and drain port 12 in this order. When the liquid level in the water receiving tray 1 is lower than the water inlet end of the water inlet flow path 3a, the siphon device 3 stops draining.
Alternatively, both the sleeve 32 and the first pipe portion 31a may be formed in a cylindrical barrel shape, and the inner diameter of the sleeve 32 is larger than the outer diameter of the first pipe portion 31 a. Wherein the sleeve 32 comprises an open end through which the sleeve 32 can be sleeved on the first pipe portion 31a and a sealed end which is positioned above the first pipe portion 31a and spaced apart from the water inlet end of the first pipe portion 31 a. Accordingly, when the air in the siphon tube 31 is discharged by the water entering the first pipe portion 31a, a stable negative pressure can be formed in the siphon tube 31, and the drainage effect of the siphon device 3 can be improved.
According to some embodiments of the present invention, as shown in fig. 9 and 14, the water receiving tray assembly 100 may further include a water baffle 4, the water baffle 4 may be disposed in the water receiving tray 1 and matched with the water receiving tray 1 to define a water receiving space a, a height of the first pipe portion 31a may be lower than a height of the water baffle 4, the second pipe portion 31b may pass through the water baffle 4 to communicate with the water outlet 12, the siphon pipe 31 may be in sealing fit with the water baffle 4 and the second pipe portion 31b passes through the water baffle 4 to communicate with the water outlet 12, thereby facilitating effective drainage of the siphon device 3.
Optionally, the water baffle 4 may be in sealing fit with the inner peripheral wall of the water collector 1, and the water baffle 4 may also be formed as an integral part with the water collector 1. For example, the water tray 1 may include a bottom plate and a surrounding plate extending in a circumferential direction of the bottom plate and formed in a closed ring shape, the surrounding plate extending upward relative to the bottom plate. The water baffle 4 is arranged in the water receiving tray 1, the water baffle 4 and the bottom plate form an integrated piece, two ends of the water baffle 4 in the length direction are respectively matched with the enclosing plates in a sealing mode, the siphon device 3 is arranged on the water baffle 4, and therefore the bottom plate, the enclosing plates and the water baffle 4 can form a closed water receiving space a. Of course, the water baffle 4 can also be formed into an integral injection molding piece together with the enclosing plate, and the water baffle 4 can also be formed into an integral injection molding piece together with the enclosing plate and the bottom plate.
In some embodiments of the present invention, the siphon tube 31 may be formed as a single piece with the splash plate 4, thereby making the fitting structure of the splash plate 4 and the siphon tube 31 more compact. For example, the siphon tube 31 may be formed as an integrally injection-molded piece with the splash plate 4. It is of course understood that the siphon tube 31 may be formed as a separate piece with the splash plate 4, wherein, as shown in fig. 9, the first tube part 31a may be located in the water receiving space a, one end of the second tube part 31b may be located in the water receiving space a to be connected with the first tube part 31a, the other end of the second tube part 31b may pass through the splash plate 4 to communicate with the drain opening 12, and the second tube part 31b is in sealing engagement with the splash plate 4.
As shown in fig. 9, in some embodiments of the present invention, the sleeve 32 may be provided with a connection fitting portion 321 extending toward the water baffle 4, and the connection fitting portion 321 may be fixed to the water baffle 4, so as to conveniently fix the siphon device 3, and further make the overall structure of the water collector assembly 100 more compact.
For example, as shown in fig. 15, the connection fitting portion 321 may be provided at a top end of the sleeve 32, one end of the connection fitting portion 321 is connected to the sleeve 32, the other end of the connection fitting portion 321 extends toward a direction close to the splash plate 4, and the connection fitting portion 321 is provided with a mounting hole 321 a. The water baffle 4 is provided with a screw column 41, and the mounting hole 321a is arranged opposite to the threaded hole on the screw column 41. A fixing screw may be used to screw-couple the threaded post through the mounting hole 321a, thereby fixing the sleeve 32 to the breakwater 4. It is understood that the connection fitting portion 321 may be connected to the water deflector 4 by riveting, and the connection fitting portion 321 may be fixed to the water deflector 4 by adhering with an adhesive.
The manner of fixing the sleeve 32 is not limited to this. For example, the sleeve 32 may be fixed to a wall of the drip tray 1, and the sleeve 32 may be fixed to the siphon tube 31, as long as the inlet flow path 3a is defined between the sleeve 32 and the first tube part 31 a.
In some embodiments of the present invention, as shown in fig. 2 to 5, a portion of the bottom wall of the water receiving space a close to the water outlet 12 is recessed downward to define a water collecting space c, and the water inlet end of the siphon device 3 is located in the water collecting space c. Therefore, water in the water pan 1 can flow into the water collecting space c, more water can be discharged out of the water pan 1 through the siphon device 3, the water discharging efficiency of the water pan assembly 100 is improved, the water in the water pan 1 is cleaner, and the reliability of the air-conditioning humidifier 1000 is improved.
In some embodiments of the present invention, the detecting device 2 is disposed in the water collecting space c. Therefore, the timeliness of the detection device 2 for detecting whether water leaks or overflows from the heating water tank 200 and/or the water replenishing water tank 300 can be improved, and the sensitivity and reliability of the use of the air-conditioning humidifier 1000 are improved. Meanwhile, the space utilization rate of the water pan assembly 100 is improved, and the occupied space of the water pan assembly 100 is reduced.
According to some embodiments of the present invention, as shown in fig. 3-5 and fig. 10-11, a part of the bottom wall of the water receiving space a is recessed downward to define a detection space b, and the detection device 2 is disposed in the detection space b. Therefore, the detection space b is located in the water receiving space a and is low in height direction, so that water entering the water receiving tray 1 flows into the detection space b under the action of gravity, when the water flows into the detection space b and contacts with the detection device 2, the detection device 2 transmits a signal to prompt the heating water tank 200 and/or the water supplementing water tank 300 to overflow or leak. Therefore, the timeliness of the detection device 2 for detecting whether water leakage or overflow occurs in the heating water tank 200 and/or the water supplementing water tank 300 can be improved to a certain extent, the use sensitivity of the water receiving tray assembly 100 is improved, and the reliability of the air conditioner humidifier 1000 is improved.
As shown in fig. 4, in some embodiments of the present invention, the detection space b is located at the edge of the water receiving space a. Thereby facilitating the mating connection of the drip tray assembly 100 with other components of the air conditioner humidifier 1000. It should be noted that the specific position of the detection space b is not limited to this, and may be selected according to the specific structure of the water pan assembly 100 and the matching position of each component in the air conditioner humidifier 1000 and the water pan assembly 100, so as to facilitate improving the space utilization rate of the air conditioner humidifier 1000 and reduce the overall occupied space of the air conditioner humidifier 1000.
According to some embodiments of the utility model, at least a part of the diapire of water receiving space a forms to the inclined plane, and detection device 2 is located the bottom on inclined plane. Thereby be convenient for enter into the water in the water collector 1 and flow to the bottom on inclined plane along the inclined plane, then water and detection device 2 contact, and then detection device 2 can the transmitting signal, improve detection device 2 and detect whether the timeliness of heating water tank 200 and/or moisturizing water tank 300 leaks or the overflow, improve air conditioner humidifier 1000's sensitivity and reliability, improve air conditioner humidifier 1000's reliability. It should be noted that only a part of the bottom wall of the water receiving space a may be formed as an inclined surface, or all of the bottom wall may be formed as an inclined surface. It can be understood that the larger the area of the inclined surface formed by the bottom wall of the water receiving space a is, the faster the water can flow to the bottom end, and the sensitivity and the reliability of the water receiving tray assembly 100 are improved. Of course, a portion of the bottom wall of the water receiving space a may be formed as an inclined surface in consideration of the specific structure and the occupied space of the water receiving tray assembly 100.
As shown in fig. 3 and 10, according to some embodiments of the present invention, a water chute 11 is disposed on the bottom wall of the water receiving space a, and the water chute 11 is adapted to guide the water in the water receiving space a to the detecting device 2. Therefore, water entering the water receiving tray 1 can flow to the detection device 2 more quickly, so that the detection device 2 can transmit signals more quickly, timeliness of whether water leakage or overflow occurs in the detection device 2 heating water tank 200 and/or the water supplementing water tank 300 is improved, sensitivity and reliability of the air conditioner humidifier 1000 are improved, and reliability of the air conditioner humidifier 1000 is improved.
In some embodiments of the present invention, as shown in fig. 1, the second interface 502 of the check valve 500 is connected to the water outlet 302 of the refill water tank 300 through the communicating pipe 400. Specifically, the communication pipe 400 may be an inverted U-shaped pipe or an upright U-shaped pipe.
In some embodiments of the present invention, the top of the water tank body 200a is provided with an exhaust valve (not shown), particularly, since the heating water tank 200 is heated to form steam, therefore, the gas pressure in the heating water tank 200 is changed, and in order to ensure the reliability of the operation of the air conditioner humidifier 1000, the exhaust valve is provided at the top of the water tank body 200a, so that when the air conditioner humidifier 1000 is not used, the pressure inside the water tank body 200a is balanced with the external atmosphere by opening the exhaust valve.
According to some embodiments of the utility model, moisturizing water tank 300 communicates with the atmosphere. For example, the top of the refill water tank 300 may be provided with a vent hole to communicate with the atmosphere, and it will be appreciated that the pressure inside the refill water tank 300 is a standard atmospheric pressure.
Referring to fig. 19, the check valve 500 includes a valve seat and a valve core 504, a valve cavity 503 is formed in the valve seat, the first interface 501 and the second interface 502 are both communicated with the valve cavity 503, the second interface 502 is connected with the water outlet 302, the first interface 501 is connected with the water inlet 201, the valve core 504 is movably disposed in the valve cavity 503 and located between the second interface 502 and the first interface 501, when F is less than 0, the valve core 504 moves to be matched with a part of the inner wall of the valve cavity 503 to cut off the valve cavity 503, when the acting force F exerted on the valve core 504 is greater than 0, the valve core 504 moves to be disengaged from the part of the inner wall of the valve cavity 503 to conduct the valve cavity 503 in one direction from the second interface 502 to the first interface 501, and the water replenishing water tank 300 automatically. Wherein F ═ F1+F2+FFloating body+G，F1Is the resultant force of the liquid pressure on one side of the valve core 504 adjacent to the water replenishing water tank 300 and the acting force of the atmosphere on the valve core 504, F2Is the resultant force of the liquid pressure on the side of the valve core 504 adjacent to the heating water tank 200 and the acting force of the gas in the heating water tank 200 on the valve core 504, FFloating bodyIs a component force of the buoyancy of the spool 504 in the direction of movement of the spool 504, and G is a component force of the gravity of the spool 504 in the direction of movement of the spool 504.
Note that F, F1、F2、FFloating bodyG and G are vectors, and the valve core 504 is separated from part of the inner wall of the valve cavity 503The direction of the disengagement is a forward direction, the direction of the valve core 504 engaging with a part of the inner wall of the valve cavity 503 is a reverse direction, when F is less than 0, the valve core 504 moves to engage with a part of the inner wall of the valve cavity 503 to cut off the valve cavity 503, when F is greater than 0, the valve core 504 moves to disengage with a part of the inner wall of the valve cavity 503 to unidirectionally conduct the valve cavity 503 in the direction from the second interface 502 to the first interface 501, and the refill water tank 300 automatically supplies water to the heating water tank 200.
In short, the movement of the valve core 504 in the valve cavity 503 is related to the liquid level in the refill water tank 300, the atmospheric pressure, the liquid level in the heating water tank 200, the gas pressure in the heating water tank 300, the gravity and the buoyancy of the valve core 504.
From this, through set up check valve 500 between moisturizing water tank 300 and heating water tank 200, can make the water in the heating water tank 200 can not flow backwards to moisturizing water tank 300, produce steam constantly in the heating water tank 200, pressure constantly increases to the comdenstion water extrusion in the tuber pipe is favorable to improving the humidification effect then.
Optionally, the heating element is a PTC heating tube. So that the heating element has a simple structure and low cost, the PTC heating tube can heat water in the heating water tank 200 to form steam, and the steam can be discharged through the steam outlet 202.
According to the utility model discloses air conditioner, include: at least one off-premises station, a plurality of indoor set and according to the utility model discloses be connected with the tuber pipe between steam outlet 202 and the indoor set in the air conditioner humidifier 1000 of above-mentioned embodiment, the tuber pipe includes a plurality of branch pipes, and every branch pipe links to each other with the indoor set that corresponds. The steam generated from the heating water tank 200 may be conducted to the indoor unit through the air duct, and the indoor unit blows the steam to the indoor space to humidify the indoor space.
Alternatively, the air conditioner humidifier 1000 may include a plurality of heating water tanks 200, each heating water tank 200 includes a tank body 200a and a heating element, each tank body 200a is provided with a steam outlet 202 and a water inlet 201, the heating element in the heating water tank 200 may be independently controlled, the water replenishing water tank 300 is respectively connected to a plurality of check valves 500 through a plurality of communication pipes 400, each check valve 500 is correspondingly connected to the tank body 200a, the check valves 500 are in one-way communication in a direction from the water replenishing water tank 300 to the heating water tank 200, particularly, the number of the heating water tanks 200 is the same as that of the indoor units and corresponds to one another, and the steam outlet 202 of each tank body 200a is communicated with the air outlet of the corresponding indoor unit through a branch pipe. Therefore, the humidifying efficiency of the air conditioner humidifier 1000 can be improved, and the flexibility of the user in using the air conditioner humidifier 1000 can also be improved.
Of course, the air conditioner humidifier 1000 may also include a heating water tank 200, the water tank body 200a is provided with a plurality of steam outlets 202, and the plurality of steam outlets 202, the plurality of branch pipes, and the plurality of indoor units are connected in one-to-one correspondence. Or, the air conditioner humidifier 1000 includes only one heating water tank 200, a steam outlet 202 is provided on the water tank body 200a, the air duct includes a main duct and a plurality of branch ducts, one end of the main duct is connected to the steam outlet 202, the other end of the main duct is connected to the plurality of branch ducts, and the other ends of the plurality of branch ducts are connected to the plurality of indoor units in a one-to-one correspondence.
Optionally, an airflow driving member, such as a wind wheel, is provided in each branch pipe, so that the steam driving the steam outlet 202 rapidly flows to the indoor unit corresponding to the branch pipe.
According to the utility model discloses air conditioner through set up check valve 500 and make check valve 500 one-way conduction in the direction from check valve 500 to water inlet 201 in water inlet 201 department to water or steam in the heating water tank 200 can not flow through check valve 500, constantly produces steam in the heating water tank 200, and pressure constantly increases, thereby with the comdenstion water extrusion in the tuber pipe, is favorable to improving the humidification effect then.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (16)
1. An air conditioning humidifier, comprising:
a heating tank comprising a tank body and a heating element for heating water within the tank body, the tank body having a water inlet and a steam outlet;
a one-way valve, the first port of the one-way valve being connected to the water inlet, the one-way valve being one-way in the direction from the one-way valve to the water inlet.
2. An air conditioning humidifier according to claim 1, wherein a vent valve is provided at the top of said water tank body.
3. An air conditioning humidifier according to claim 1, wherein said heating element is a PTC heating tube.
4. An air conditioning humidifier according to claim 1 further comprising a refill water tank having a water inlet and a water outlet, said water outlet being connected to said second port of said one-way valve, said water inlet being adapted to be connected to a source of water.
5. An air conditioning humidifier according to claim 4, wherein said water outlet is connected to said second port of said one-way valve via a U-shaped communication pipe.
6. An air conditioning humidifier according to claim 4, further including a water pan assembly disposed directly beneath said heating and refill tanks.
7. An air conditioning humidifier according to claim 6, wherein said water pan assembly includes: the water receiving device comprises a water receiving tray and a detection device, wherein a water receiving space with an open top is defined in the water receiving tray, and the detection device is constructed to emit signals when water exists in the water receiving space.
8. An air conditioning humidifier according to claim 7, wherein said detection means is provided in said water receiving space, and said detection means emits a signal when water in said water receiving space contacts said detection means.
9. An air conditioning humidifier according to claim 8, wherein said detection means includes two electrode pads, two of said electrode pads being spaced apart within said water receiving space, two of said electrode pads being electrically connectable by water within said water receiving space, said detection means being configured to emit a signal when two of said electrode pads are electrically connected.
10. An air conditioning humidifier according to claim 8, wherein said detection means includes a float switch disposed in said water receiving space, said detection means being configured to emit a signal when water is present in said water receiving space such that said float switch is closed.
11. An air conditioning humidifier according to claim 7, wherein said water receiving tray is provided with a drain opening, and said water receiving tray assembly further includes a siphon device for directing water within said water receiving space towards said drain opening.
12. An air conditioning humidifier according to claim 11, wherein said siphon device includes a siphon tube and a sleeve, said siphon tube includes a first tube portion and a second tube portion which are connected to each other, said second tube portion is connected to said water outlet, said first tube portion has a water inlet end located above a water outlet end of said second tube portion, said sleeve has an axially lower end which is open and is sleeved on said first tube portion, said sleeve is in clearance fit with said first tube portion to define a water inlet flow path, said water inlet flow path is connected to said water receiving space and said water inlet end of said first tube portion, respectively, and said water inlet end of said water inlet flow path is located above a water outlet end of said second tube portion.
13. An air conditioning humidifier according to claim 11, wherein a portion of the bottom wall of said water receiving space adjacent said water discharge opening is downwardly recessed to define a water collection space, the water inlet end of said siphon device being located within said water collection space.
14. An air conditioning humidifier according to claim 13, wherein said detection means is provided within said water collection space.
15. An air conditioning humidifier according to claim 7, wherein at least a portion of the bottom wall of said water receiving space is formed as a ramp, said detection means being located at the bottom end of said ramp.
16. An air conditioner, comprising:
at least one outdoor unit;
a plurality of indoor units;
an air conditioner humidifier according to any one of claims 1-15, wherein an air duct is connected between said steam outlet and said indoor unit, said air duct including a plurality of branch ducts, each of said branch ducts being connected to a corresponding said indoor unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476293.9U CN209857220U (en) | 2019-04-08 | 2019-04-08 | Air conditioner humidifier and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476293.9U CN209857220U (en) | 2019-04-08 | 2019-04-08 | Air conditioner humidifier and air conditioner |
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| CN209857220U true CN209857220U (en) | 2019-12-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974121A (en) * | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Air conditioner humidifier and air conditioner |
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2019
- 2019-04-08 CN CN201920476293.9U patent/CN209857220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974121A (en) * | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Air conditioner humidifier and air conditioner |
| CN109974121B (en) * | 2019-04-08 | 2024-07-12 | 广东美的暖通设备有限公司 | Air conditioner humidifier and air conditioner |
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