CN116507854A - Humidification device and air conditioning system - Google Patents
Humidification device and air conditioning system Download PDFInfo
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- CN116507854A CN116507854A CN202280007190.2A CN202280007190A CN116507854A CN 116507854 A CN116507854 A CN 116507854A CN 202280007190 A CN202280007190 A CN 202280007190A CN 116507854 A CN116507854 A CN 116507854A
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Abstract
A humidifying device (1000) and an air conditioning system (2000), wherein the humidifying device (1000) comprises a bottom plate (1), a shell (2) arranged on one side of the bottom plate (1), a heat exchange assembly (3) and a humidifying assembly (4). The heat exchange assembly (3) is arranged in a mounting cavity defined by the shell (2) and the bottom plate (1), and the heat exchange assembly (3) comprises a heat exchanger (32), and the heat exchanger (32) is configured to generate condensed water. The humidifying component (4) comprises a base (41), a water collecting piece (42) and a first fan (44). The base (41) is arranged on one side, close to the bottom plate (1), of the heat exchanger (32), and the base (41) is provided with a base air inlet (411) and a base air outlet (412); the water collecting piece (42) is arranged in the base (41), and condensed water generated by the heat exchanger (32) flows to the water collecting piece (42); the first fan (44) is communicated with the base air inlet (411) or the base air outlet (412), and the first fan (44) is configured to send out the air flow flowing through the water collecting piece (42) from the base air outlet (412).
Description
The present application claims priority of the chinese patent application of application number 202110729752.1, filed at 29 of 2021, 6, and 2021, priority of the chinese patent application of application number 202121475170.7, filed at 29 of 2021, 6, and 202110732199.7, and priority of the chinese patent application of application number 202121466298.7, filed at 29 of 2021, 6, and 2021, the entire contents of which are incorporated herein by reference.
The present disclosure relates to the field of humidification technology, and in particular, to a humidifying device and an air conditioning system.
When the air conditioner works, indoor air is drier, and comfort of a user is affected. Therefore, it is generally necessary to raise the humidity of indoor air using a humidifying device. The air conditioning system integrated with the humidifying device has a humidifying function, and the aim of improving the indoor air humidity can be fulfilled by starting the humidifying function.
Disclosure of Invention
Some embodiments of the present disclosure provide a humidifying device. The humidifying device comprises a bottom plate, a shell arranged on one side of the bottom plate, a heat exchange assembly and a humidifying assembly. The heat exchange assembly is disposed within a mounting cavity defined by the housing and the base plate, the heat exchange assembly including a heat exchanger configured to produce condensed water. The humidifying component comprises a base, a water collecting piece and a first fan. The base is arranged on one side, close to the bottom plate, of the heat exchanger and is provided with a base air inlet and a base air outlet; the water collecting piece is arranged in the base, and condensed water generated by the heat exchanger flows to the water collecting piece; the first fan is communicated with the base air inlet or the base air outlet, and the first fan is configured to send out the airflow flowing through the water collecting piece from the base air outlet.
Fig. 1 is an exploded view of a humidifying device, according to some embodiments;
fig. 2 is a right side view of the humidifying device of fig. 1 with the housing omitted;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a block diagram of a support in a humidifying device, according to some embodiments;
fig. 5 is an assembled block diagram of a drip tray and a base in a humidifying device, according to some embodiments;
FIG. 6 is a front view of FIG. 5;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
fig. 8 is a block diagram of a drip tray in a humidifying device, according to some embodiments;
FIG. 9 is a view of the drip tray of FIG. 8 from another perspective;
FIG. 10 is a right side view of FIG. 8;
fig. 11 is a block diagram of a base in a humidifying device, according to some embodiments;
FIG. 12 is an assembled view of the base and the water collection member of FIG. 11;
FIG. 13 is an assembly block diagram of another base and water collection piece according to some embodiments;
fig. 14 is an exploded view of a drip tray and base in a humidifying device, according to some embodiments;
fig. 15 is another exploded view of a drip tray and base of a humidifying device, according to some embodiments;
fig. 16 is a block diagram of another humidifying device according to some embodiments, with a housing omitted;
Fig. 17 is a view of the humidifying device of fig. 16 from another perspective;
FIG. 18 is a top view of FIG. 16;
FIG. 19 is an exploded view of a portion of the components of FIG. 16;
fig. 20 is an assembled block diagram of a first blower and air hose connector in a humidifying device, according to some embodiments;
fig. 21 is a front view of fig. 20;
FIG. 22 is a cross-sectional view taken along line C-C of FIG. 21;
fig. 23 is a block diagram of a first blower in a humidifying device, according to some embodiments;
fig. 24 is a block diagram of a conduit coupler for a humidifying device, according to some embodiments;
FIG. 25 is an enlarged view of a portion I of FIG. 21;
fig. 26 is an assembled block diagram of a humidifying component and a base plate in a humidifying device, according to some embodiments;
FIG. 27 is a right side view of FIG. 26;
FIG. 28 is an enlarged view of a portion J of FIG. 27;
FIG. 29 is a top view of FIG. 26;
fig. 30 is a partial enlarged view of the K portion in fig. 29;
fig. 31 is an assembled block diagram of a heat exchange assembly in a humidifying device, according to some embodiments;
FIG. 32 is an assembled block diagram of a second fan and second air duct assembly in a humidifying device, according to some embodiments;
fig. 33 is a partial enlarged view of the portion L in fig. 32;
FIG. 34 is a block diagram of a second air duct assembly in a humidifying device, according to some embodiments;
Fig. 35 is a partial enlarged view of the M portion of fig. 34;
fig. 36 is a front view of fig. 31;
FIG. 37 is a cross-sectional view taken along line E-E of FIG. 36;
fig. 38 is a partial enlarged view of the portion N in fig. 37;
fig. 39 is a partial enlarged view of the portion P in fig. 37;
FIG. 40 is a block diagram of a water collection piece in a humidifying device, according to some embodiments;
FIG. 41 is a view of the water collection member of FIG. 40 from another perspective;
FIG. 42 is an exploded view of the water collection piece of FIG. 40;
fig. 43 is a block diagram of an air conditioning system according to some embodiments.
The following description of the embodiments of the present disclosure will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by one of ordinary skill in the art based on the embodiments provided by the present disclosure are within the scope of the present disclosure.
Referring to fig. 43, some embodiments of the present disclosure provide an air conditioning system 2000. The air conditioning system 2000 includes an outdoor unit 2100, an indoor unit 2200, a pipe 2300, and a humidifying device 1000. The outdoor unit 2100 includes an outdoor heat exchanger, and the indoor unit 2200 includes an indoor heat exchanger.
The outdoor heat exchanger is configured to exchange heat between outdoor air and a refrigerant that is transported in the outdoor heat exchanger. For example, the outdoor heat exchanger operates as a condenser in the cooling mode of the air conditioning system 2000 such that the refrigerant is condensed by radiating heat to the outdoor air through the outdoor heat exchanger; the outdoor heat exchanger operates as an evaporator in the heating mode of the air conditioning system 2000 such that the refrigerant evaporates by absorbing heat of the outdoor air through the outdoor heat exchanger.
The indoor heat exchanger is configured to exchange heat between indoor air and a refrigerant that is transported in the indoor heat exchanger. For example, the indoor heat exchanger operates as an evaporator in the cooling mode of the air conditioning system 2000 such that the refrigerant radiated through the outdoor heat exchanger absorbs heat of indoor air through the indoor heat exchanger to evaporate; the indoor heat exchanger operates as a condenser in the heating mode of the air conditioning system 2000 such that the refrigerant having absorbed heat through the outdoor heat exchanger emits heat to indoor air through the indoor heat exchanger to be condensed.
The humidifying device 1000 is provided in the outdoor unit 2100. However, the humidifying device 1000 is not limited thereto, and may be provided at other locations, for example, on the indoor unit 2200, or on the pipe 2300 between the outdoor unit 2100 and the indoor unit 2200. The humidifying device 1000 is communicated with the indoor unit 2200 through a pipe 2300, and a heat exchanger of the humidifying device 1000 switchably constitutes a refrigerant circulation circuit with one of an outdoor heat exchanger and an indoor heat exchanger.
When the air conditioning system 2000 is operating in the heating mode, the heat exchanger of the humidifying device 1000 is connected in series with the outdoor heat exchanger, and forms a first heat exchanger together with the outdoor heat exchanger, the first heat exchanger is low in temperature during the heating mode, and water vapor in air in the external environment is easily condensed into liquid water on the surface of the first heat exchanger. When the air conditioning system 2000 operates in the cooling mode, the heat exchanger of the humidifying device 1000 is connected in series with the indoor heat exchanger, and forms a second heat exchanger together with the indoor heat exchanger, the second heat exchanger has a lower temperature in the cooling mode, and water vapor in air in the external environment is easily condensed into liquid water on the surface of the first heat exchanger. Thus, by switchably forming a refrigerant circulation circuit with one of the outdoor heat exchanger and the indoor heat exchanger in the heat exchanger of the humidifying device 1000, it is ensured that condensed water can be always generated on the surface of the heat exchanger of the humidifying device 1000, thereby humidifying the indoor air.
Some embodiments of the present disclosure also provide a humidifying device 1000. Referring to fig. 1 to 3, the humidifying device 1000 includes a base plate 1, a housing 2, a heat exchange assembly 3, and a humidifying assembly 4. The base plate 1 and the housing 2 form an accommodating space in which the heat exchange assembly 3 and the humidifying assembly 4 are located.
The shell 2 is detachably arranged on one side of the bottom plate 1, the shell 2 and the bottom plate 1 jointly limit a mounting cavity, and the heat exchange assembly 3 and the humidifying assembly 4 are arranged in the mounting cavity. That is, the soleplate 1 is configured to carry the various components of the humidifying device 1000, and the housing 2, the heat exchange assembly 3, and the humidifying assembly 4 are all located on the same side of the soleplate 1. The arrangement of the bottom plate 1 can realize the installation of the whole humidifying device 1000 at different positions, so that the humidifying device 1000 can be applied to different scenes, and the universality of the humidifying device 1000 is improved. In addition, the installation and the disassembly of the whole humidifying device 1000 can be realized only by installing the bottom plate 1 at the corresponding installation position or disassembling the bottom plate from the corresponding installation position, the assembly and disassembly difficulty is small, and the assembly and disassembly efficiency is high.
The humidifying assembly 4 includes a base 41, a water collecting member 42, a first air duct assembly 43, and a first fan 44. The heat exchange assembly 3 includes a bracket 31, a heat exchanger 32, a second air duct assembly 33, and a second fan 34. The heat exchange assembly 3 is configured to generate condensed water with which the humidifying assembly 4 is configured to humidify the indoor air.
In some embodiments, the heat exchanger 32 in the heat exchange assembly 3 is configured to produce condensed water by heat exchange. For example, when the humidifying device 1000 is operated, air flows through the heat exchanger 32 and exchanges heat with the heat exchanger 32, and water vapor in the air is condensed to generate condensed water.
The base 41 is disposed on a side of the heat exchanger 32 near the bottom plate 1 (i.e., the base 41 is disposed below the heat exchanger 32), and the base 41 has a base air inlet 411 and a base air outlet 412. The water collecting member 42 is provided in the base 41, and condensed water generated by the heat exchanger 32 flows toward the water collecting member 42 and is collected by the water collecting member 42. The air flows into the base 41 from the base air inlet 411, flows through the water collecting member 42, and flows out of the base 41 from the base air outlet 412. The water collecting piece 42 is arranged in the base 41, the base 41 can play a certain supporting, fixing and protecting role on the water collecting piece 42, and the service life of the water collecting piece 42 can be prolonged, so that the reliability of the humidifying device 1000 is improved.
The first fan 44 is in communication with the base 41, i.e., the first fan 44 may be in communication with the base air inlet 411 or the base air outlet 412, the first fan 44 being configured to send an air flow through the base 41 out of the base air outlet 412. In some embodiments, communication between two components refers to the two components being sealingly connected such that airflow may flow between the two components. Referring to fig. 3, the first fan 44 has a first air inlet 441 and a first air outlet 442, and when the first fan 44 is operated, air flows into the first fan 44 from the first air inlet 441, and flows out of the first fan 44 from the first air outlet 442. When the first fan 44 is communicated with the base air inlet 411, air flows from the first fan 44 to the base air inlet 411, and at this time, the base air inlet 411 is connected with the first air outlet 442 in a sealing way; when the first fan 44 is communicated with the base air outlet 412, the air flows from the base air outlet 412 to the first fan 44, and at this time, the base air outlet 412 is connected with the first air inlet 441 in a sealing manner.
The first fan 44 is communicated with the base air inlet 411 or the base air outlet 412, and other connecting components are not arranged between the first fan 44 and the base air inlet 411 or the base air outlet 412, and the first fan 44 and the base air inlet 411 or the base air outlet 412 are closely adjacent and are in sealing connection; other connecting components can be arranged between the first fan 44 and the base air inlet 411 or the base air outlet 412, and the first fan and the base air inlet 411 or the base air outlet 412 can be in sealing connection through the other connecting components. For ease of description, referring to FIG. 3, some embodiments are illustrated with the first fan 44 in communication with the base outlet 412. It can be appreciated that the arrangement mode and the corresponding beneficial effects of the first fan 44 and the base air inlet 411 are similar to those of the first fan 44 and the base air outlet 412, and will not be described again.
Referring to fig. 3, in the operation process of the humidifying device 1000, the first fan 44 may make air flow into the base 41 from the base air inlet 411, flow through the water collecting member 42 located inside the base 41, flow out to the first air inlet 441 through the base air outlet 412, and finally be sent out through the first air outlet 442. In the process of air flowing through the base 41, the condensed water collected by the water collecting piece 42 can absorb the heat of the air to evaporate, so that the moist air flows into the first fan 44 from the base air outlet 412 and finally is conveyed into a room through the first fan 44. Therefore, the condensed water generated by the heat exchanger 32 can be utilized to humidify the indoor air, the user does not need to manually add water, and the humidifying operation is more convenient and quick.
And, the heat exchanger 32 has longer life, and when humidification device operates for a long time, the heat exchanger 32 can continuously produce the comdenstion water for humidification device keeps better humidification effect, can improve humidification device's long-term reliability, effectively prolongs humidification device's life. In addition, the base 41 is arranged below the heat exchanger 32, and the water collecting piece 42 is arranged in the base 41, so that the structure inside the humidifying device is compact; the condensed water generated by the heat exchanger 32 can flow to the water collecting member 42 under the action of gravity, the flow path of the condensed water is short, and the flow resistance of the condensed water can be effectively reduced, so that the condensed water can be quickly collected by the water collecting member 42, and the humidifying effect of the humidifying device can be improved.
For example, referring to fig. 1 to 4, the bracket 31 of the heat exchange assembly 3 has a bracket air inlet 311 and a bracket air outlet 312, and the second fan 34 is in communication with the bracket 31, i.e., the second fan 34 may be in communication with the bracket air inlet 311 or the bracket air outlet 312, and the second fan 34 is configured to send the air flow flowing through the bracket 31 out of the bracket air outlet 312. The second fan 34 has a second air inlet 341 and a second air outlet 342, and when the second fan 34 is operated, air flows into the second fan 34 from the second air inlet 341 and flows out of the second fan 34 from the second air outlet 342. When the second fan 34 is communicated with the bracket air inlet 311, air flows from the second fan 34 to the bracket air inlet 311, and at the moment, the bracket air inlet 311 is in sealing connection with the second air outlet 342; when the second fan 34 is communicated with the bracket air outlet 312, the air flows from the bracket air outlet 312 to the second fan 34, and at this time, the bracket air outlet 312 is in sealing connection with the second air inlet 341.
For ease of description, referring to FIG. 3, some embodiments are illustrated with the second fan 34 in communication with the rack outlet 312. For example, the air flows into the rack from the rack air inlet 311 under the action of the second fan 34, flows through the heat exchanger 32 located in the rack 31 and exchanges heat with the heat exchanger 32 to generate condensed water, flows into the second air inlet 341 from the rack air outlet 312, and finally is sent out through the second air outlet 342. The second fan 34 can accelerate the flow velocity of the air flow, so that more air flows through the heat exchanger 32 in unit time, thereby effectively improving the heat exchange efficiency of the heat exchanger 32, accelerating the generation of condensed water and further improving the humidifying effect of the humidifying device.
Illustratively, referring to fig. 1, the base plate 1 has a longitudinal direction and a width direction perpendicular to each other, and the dimension of the base plate 1 in the longitudinal direction (i.e., the length of the base plate 1) is larger than the dimension thereof in the width direction (i.e., the width of the base plate 1). The heat exchanger 32 also has a longitudinal direction and a width direction that are perpendicular to each other, and the dimension of the heat exchanger 32 in the longitudinal direction (i.e., the length of the heat exchanger 32) is greater than the dimension thereof in the width direction (i.e., the width of the heat exchanger 32). In some embodiments, as shown in fig. 1, the length direction of the heat exchanger 32 is parallel to the width direction of the base plate 1, and the width direction of the heat exchanger 32 is parallel to the length direction of the base plate 1. The length direction of the heat exchanger 32 is parallel to the width direction of the bottom plate 1, so that the occupied space of the heat exchanger 32 on the length direction of the bottom plate 1 can be reduced, the first fan 44 and the second fan 34 have enough installation space, the arrangement of parts inside the humidifying device is more convenient, and the whole structure of the humidifying device is more compact. However, the length direction of the heat exchanger 32 may be parallel to the length direction of the base plate 1, and the width direction of the heat exchanger 32 may be parallel to the width direction of the base plate 1, as shown in fig. 16 and 17. The length direction of the heat exchanger 32 is parallel to the length direction of the bottom plate 1, and the length of the bottom plate 1 is relatively large, so that more condensed water can be generated, and the humidifying effect of the humidifying device 1000 can be improved.
Illustratively, referring to FIG. 1, the stent 31 also has a longitudinal direction and a width direction that are perpendicular to each other, and the dimension of the stent 31 in the longitudinal direction (i.e., the length of the stent) is greater than its dimension in the width direction (i.e., the width of the stent). The chassis 41 also has a longitudinal direction and a width direction perpendicular to each other, and the dimension of the chassis 41 in the longitudinal direction (i.e., the length of the chassis) is larger than the dimension thereof in the width direction (i.e., the width of the chassis). The length direction of the bracket 31 is parallel to the width direction of the base plate 1, and the length direction of the base 41 is also parallel to the width direction of the base plate 1. This arrangement can reduce the space occupied by the bracket 31 and the base 41 in the length direction of the base plate 1.
In some embodiments, as shown in fig. 3, the rack air inlet 311 and the rack air outlet 312 are sequentially arranged along a first direction D1 (a direction from right to left in fig. 3), and the first direction D1 is parallel to the length direction of the bottom plate 1; the base air inlet 411 and the base air outlet 412 are sequentially arranged along a second direction D2 (a direction from the left side to the right side in fig. 3); the second direction is the opposite direction of the first direction. The second fan 34 is located at one side of the bracket 31 in the first direction D1, for example, the second fan 34 is disposed at one side near the bracket air outlet 312 and communicates with the bracket air outlet 312. The first fan 44 is located at a side of the base 41 along the second direction D2, for example, the first fan 44 is disposed at a side close to the base air outlet 412 and is in communication with the base air outlet 412. That is, the first fan 44 and the second fan 34 are located at both sides of the bracket 31 and the base 41, respectively. For example, the first fan 44 and the second fan 34 are located at opposite sides of the bracket 31 and the base 41, respectively.
However, the first fan 44 and the second fan 34 may be disposed at two sides adjacent to the bracket 31 and the base 41, respectively. For example, referring to fig. 16 to 18, the arrangement direction of the bracket air inlet 311 and the bracket air outlet 312 of the bracket 31 is parallel to the width direction of the base plate 1, and the arrangement direction of the base air inlet 411 and the base air outlet 412 of the base 41 is also parallel to the width direction of the base plate 1, but the arrangement direction of the bracket air inlet 311 and the bracket air outlet 312 is opposite to the arrangement direction of the base air inlet 411 and the base air outlet 412. The first blower 44 is located at one side of the bracket 31 and the base 41 in a length direction parallel to the bottom plate 1; and the second fan 34 is located at one side of the bracket 31 and the base 41 in a width direction parallel to the bottom plate 1. That is, the first fan 44 and the second fan 34 are located at both sides of the bracket 31 and the base 41, respectively.
Through setting up second fan 34 and first fan 44 in the both sides (for example opposite both sides or adjacent both sides) of support 31 and base 41, on the one hand, can guarantee that second fan 34 and first fan 44 have great radiating space, make second fan 34 and first fan 44 have better radiating effect, can prolong the life of second fan 34 and first fan 44, avoid influencing second fan 34 and first fan 44's normal work because humidifying device is inside overheated. On the other hand, only one of the second fan 34 or the first fan 44 is provided on one side of the bracket 31 and the base 41 in parallel to the length direction or the width direction of the base plate 1, so that a large operation space can be provided for mounting and dismounting the second fan 34 and the first fan 44, and the mounting and dismounting of the second fan 34 and the first fan 44 are facilitated.
In some embodiments, referring to fig. 3, 5-7, the humidifying device 1000 further includes a water tray 5, the water tray 5 being located between the heat exchanger 32 and the base 41. It should be noted that the water receiving tray 5 may be omitted. The side wall of the water pan 5 close to the base 41 is a first side wall 51, and the first side wall 51 has a first opening T1 penetrating therethrough. The side wall of the base 41 close to the water pan 5 is a second side wall 413, and the second side wall 413 is provided with a second opening T2 penetrating through. The first opening T1 and the second opening T2 are opposite, i.e. at least part of the second opening T2 is located directly below the first opening T1. The condensed water generated by the heat exchanger 32 flows into the base 41 through the first and second openings T1 and T2. Therefore, the condensed water generated by the heat exchanger 32 can be input into the base 41 without arranging other pipelines, the flow direction of the condensed water is determined, the flow path is short, and the water collecting piece 42 is ensured to collect the condensed water.
In addition, because the condensed water generated by the heat exchanger 32 can be collected by the water receiving disc 5, and then flows out from the first opening T1 and flows into the base 41 through the second opening T2, the arrangement of the water receiving disc 5 can prevent the condensed water generated by the heat exchanger 32 from flowing to other positions and further affecting the normal operation of other parts (such as the second fan 34 and the first fan 44), thereby improving the reliability of the humidifying device. For example, referring to fig. 8 to 12, the first opening T1 and the second opening T2 may each have a long strip shape, the extending direction of the first opening T1 is parallel to the length direction of the water tray 5, and the extending direction of the second opening T2 is parallel to the length direction of the base 41. Thereby can set up great first opening T1 and second opening T2 area, the transmission of the comdenstion water of being convenient for.
Illustratively, referring to fig. 3, 5-7, the water collector 42 is opposite the second opening T2. In combination with the foregoing, the second opening T2 is opposite to the first opening T1, the water collecting member 42 is opposite to the second opening T2, and then the water collecting member 42 is opposite to both the first opening T1 and the second opening T2, and the water collecting member 42 is located right below the first opening T1 and the second opening T2, so that after passing through the first opening T1 and the second opening T2, the condensed water in the water receiving disc 5 can directly flow to the water collecting member 42 and be collected by the water collecting member 42, so that the flow path of the condensed water can be shortened, the condensed water is prevented from flowing away, the water collecting effect of the water collecting member 42 is improved, and the humidifying effect of the humidifying device is improved. The water collecting member 42 is detachably provided in the base 41 through the second opening T2, for example, a handle 424 (shown in fig. 13) may be provided at a side of the water collecting member 42 adjacent to the second opening T2, and the water collecting member 42 may be mounted or dismounted by pulling the water collecting member 42 through the second opening T2 by the handle 424. This not only can make the equipment of water collector 42 more simple reliable, has promoted humidification device's packaging efficiency, but also can be convenient for the maintenance and the maintenance of water collector 42, has promoted humidification device's life.
Illustratively, referring to fig. 7 and 10, at least a portion of the first sidewall 51 is inclined to a side closer to the base 41, and a distance between the first opening T1 and the base 41 is smaller than a distance between other portions of the first sidewall 51 and the base 41. That is, the first opening T1 is provided at a position where the first sidewall 51 is closest to the base 41, so that when the condensate water generated by the heat exchanger 32 flows to the drain pan 5, the condensate water can flow all along the inclined first sidewall 51 to the first opening T1 provided at a position where the first sidewall 51 is closest to the base without being retained in the drain pan 5, thereby allowing the condensate water generated by the heat exchanger 32 to flow into the base 41 as much as possible.
Illustratively, referring to fig. 9, the drip tray 5 includes a drain 52, the drain 52 being located on a surface of the first sidewall 51 proximate the base 41 and surrounding the first opening T1. The drainage portion 52 protrudes from the surface of the first sidewall 51 near the base, and extends into the second opening T2. The drainage portion 52 can play a role in guiding the condensed water, and can guide the condensed water flowing out of the first opening T1 to flow into the second opening T2 and finally flow into the base 41, so that the risk that the condensed water flows to other positions is reduced, and the loss of the condensed water is reduced.
Illustratively, referring to fig. 5 and 8, the drip tray 5 further includes a plurality (two or more) of support portions 53, the plurality of support portions 53 being located on a surface of the first side wall 51 remote from the base 41. Each supporting portion 53 protrudes from the surface of the first side wall 51 near the heat exchanger 32 toward the side near the heat exchanger 32, and the surfaces of the plurality of supporting portions 53 near the heat exchanger 32 are flush, at least one (e.g., a plurality of) supporting portion 53 contacts with the heat exchanger 32 to provide support for the heat exchanger 32, so that the heat exchanger 32 can be stably installed, and condensate water generated at each position of the heat exchanger 32 can smoothly flow to the water receiving tray 5. In addition, the support portion 53 may space the heat exchanger 32 and the water receiving tray 5 apart, so that the condensed water flowing to the water receiving tray 5 may not contact with the heat exchanger 32, thereby avoiding the influence of the condensed water flowing to the water receiving tray 5 on the heat exchange effect of the heat exchanger 32, and further improving the reliability of the humidifying device. With continued reference to fig. 5 and 8, a space is left between any two adjacent support portions 53, so that the arrangement of the support portions 53 can be avoided from obstructing the flow of the condensed water while the aforementioned advantageous effects are achieved by the support portions 53, so that the condensed water can flow to the first opening T1 through the gap between the support portions 53.
Illustratively, referring to fig. 8, each of the supporting portions 53 has a longitudinal direction and a width direction perpendicular to each other, and the dimension of the supporting portion 53 in the longitudinal direction is larger than the dimension thereof in the width direction. The plurality of supporting portions 53 are arranged in an array, and the plurality of supporting portions 53 having the same length direction constitute one supporting portion row 54 (as a structure within a dashed frame in fig. 8). The support section row 54 includes a plurality of first support sections 531 and a plurality of second support sections 532, and a dimension of one (e.g., each) first support section 531 along a length direction of the first support section 531 is greater than a dimension of one (e.g., each) second support section 532 along a length direction of the second support section 532. At least one first support portion 531 is provided on both sides of the plurality of second support portions 532 in the arrangement direction of the plurality of support portions 53 in one (e.g., each) support portion row 54. That is, the plurality of first supporting portions 531 are intensively distributed at both ends of the supporting portion row 54, and the plurality of second supporting portions 532 are provided at intermediate positions of the supporting portion row 54. For example, referring to fig. 8, the plurality of support parts 53 arranged in an array includes three support part rows 54, wherein two support part rows 54 are located at one side of the first opening T1 and the remaining one support part row 54 is located at the other side of the first opening T1. Each of the support portion rows 54 includes a plurality of support portions 53 having the same length direction (i.e., being on the same straight line), the plurality of support portions 53 includes two first support portions 531 and a plurality of second support portions 532, and the plurality of second support portions 532 are provided between the two first support portions 531 along the arrangement direction of the plurality of support portions 53 in the support portion row 54. The length of each second support portion 532 is shorter, so that the gap between two adjacent second support portions 532 is larger, and thus the obstruction of the arrangement of the support portions 53 to the flow of the condensate water can be eliminated to a greater extent, so that the condensate water can flow to the first opening T1 quickly.
In combination with the foregoing, in order to ensure that the condensed water can flow into the base 41 through the first opening T1 and the second opening T2, but not flow to other positions than the second opening T2 after flowing out through the first opening T1, it is necessary to keep the relative positions of the first opening T1 and the second opening T2 fixed, that is, to fix the relative positions of the water receiving tray 5 and the base 41.
To achieve this, in some embodiments, a drip tray 5 may be provided integrally formed with the base 41. Need not extra spare part in order to realize fixed connection to can reduce the quantity of whole humidification device's spare part, and then reduce humidification device's installation and dismantle the degree of difficulty, promote the efficiency of installation and dismantlement.
In some embodiments, the drip tray 5 and the base 41 are two separate pieces from each other. At this time, the two can be fixedly connected by using a threaded fastener, can be fixedly connected by using a buckle structure respectively arranged on the two, and can be simultaneously fixedly connected by adopting the two methods. For example, referring to fig. 8 to 9 and 14 to 15, the water pan 5 has opposite first and second end surfaces P1 and P2, the base 41 has opposite third and fourth end surfaces P3 and P4, the first and third end surfaces P1 and P3 are connected by a threaded fastener, and the third and fourth end surfaces P3 and P4 are connected by a snap structure.
For example, the water receiving tray 5 has a first fixing portion 56, the first fixing portion 56 is located on the second end surface P2, the base 41 includes a second fixing portion 414, and the second fixing portion 414 is located on the fourth end surface P4. The first fixing portion 56 is fitted in the second fixing portion 414. The second end face P2 and the fourth end face P4 are fixedly connected by the first fixing portion 56 and the second fixing portion 414 which are matched.
Through the fixed connection respectively of the opposite ends in the water pan 5 and the opposite ends in the base 41, the fixed connection of the water pan 5 and the base 41 can be more stable. In some embodiments, the arrangement direction of the third end face P3 and the fourth end face P4 may be parallel to the length direction of the base 41, and correspondingly, the arrangement direction of the first end face P1 and the second end face P2 is also parallel to the length direction of the base 41. Alternatively, the arrangement direction of the third end face P3 and the fourth end face P4 is parallel to the width direction of the base 41, and correspondingly, the arrangement direction of the first end face P1 and the second end face P2 is also parallel to the width direction of the base 41.
The arrangement direction of the first end face P1 and the second end face P2, and the arrangement direction of the third end face P3 and the fourth end face P4 are all parallel to the length direction of the chassis 41 in fig. 8 to 9 and fig. 14 to 15 as examples. The water pan 5 has an extension 55, and the extension 55 is located on the first end surface P1 and protrudes toward a side of the first end surface P1 away from the second end surface P2. In addition, a portion of the extension 55 protruding from the first end surface P1 extends beyond the first side wall 51 of the water tray 5 toward the base 41, a portion of the extension 55 facing the base 41 has a first mounting hole H1 penetrating therethrough, and a third end surface P3 of the base 41 has a second mounting hole H2. In the assembly process of the humidifying device, the water pan 5 is firstly placed on the base 41, the first end face P1 of the water pan 5 corresponds to the third end face P3 of the base 41, the first mounting hole H1 is opposite to the second mounting hole H2, and then a threaded fastener such as a screw penetrates through the first mounting hole H1 and the second mounting hole H2 respectively, so that the first end face P1 of the water pan 5 is fixedly connected with the third end face P3 of the base.
The first fixing portion 56 and the second fixing portion 414 may be a mating protrusion and a mating portion, respectively, and fig. 14 to 15 take the first fixing portion 56 as a mating protrusion (reference numeral 56 in the drawings) and the second fixing portion 414 as a mating portion (reference numeral 414 in the drawings) as an example. The insertion projection 56 is located on the second end face P2, and the insertion projection 56 may be formed by a portion of the second end face P2 protruding toward a side away from the first end face P1. The plugging and matching part 414 is positioned on the fourth end surface P4, and the plugging and matching part 414 is connected with the second side wall 413 and protrudes to one side close to the water receiving disc 5. For example, the plugging engagement portion 414 extends to a side close to the water receiving tray 5, and then bends to a side close to the third end face P3, and the plugging engagement portion 414 and the second side wall 413 jointly define a plugging slot 4141. When the humidifying device is assembled, the inserting protrusion 56 is inserted into the inserting groove 4141, so that the inserting protrusion 56 is abutted against the inserting matching part 414, and the fixed connection between the second end face P2 and the fourth end face P4 can be realized, the assembling difficulty is low, and the assembling efficiency of the humidifying device is improved. In this way, the second end surface P2 and the fourth end surface P4 can be fixedly connected with each other without using any additional threaded fastener, so that the number of threaded fasteners required for assembling the humidifying device can be reduced, and the cost can be reduced.
For example, referring to fig. 14 to 15, the base 41 further includes a boss 415, and the boss 415 is located on the third end surface P3. The boss 415 is connected to the third end surface P3 and protrudes toward a side of the third end surface P3 away from the fourth end surface P4, and the boss 325 is disposed around the second mounting hole H2 on the third end surface P3. The boss 415 is approximately U-shaped, and the boss 415 and the third end surface P3 together define a receiving groove 416, and the receiving groove 416 is open at an end near the water pan 5. When the humidifying device is assembled, the part, opposite to the base 41, of the extension part 55 is inserted into the accommodating groove 416 and finally abuts against the protruding part 415, and the protruding part 415 can limit the installation position of the extension part 55, so that the installation position of the water receiving disc can be quickly determined, the deviation of the installation position of the water receiving disc is avoided, and the assembling efficiency of the humidifying device can be improved.
Referring to fig. 11 to 12, and 14 to 15, the base 41 includes a guide portion 4131, and the guide portion 4131 is positioned on a surface of the second side wall 413 adjacent to the water receiving tray 5. The guide portion 4131 is connected to the second side wall 413 and protrudes to a side close to the water receiving tray 5, and an extending direction of the guide portion 4131 is parallel to an arrangement direction of the third end face P3 and the fourth end face P4. The guide portion 4131 is located at one side of the water pan 5 and abuts against the water pan 5. For example, the guide portion 4131 may be a straight bar-like projection. The guide portion 4131 can guide the installation of the drip tray 5 during the assembly of the humidifying device. For example, the end of the water tray 5 having the first fixing portion 56 may be brought into contact with the guide portion 4131, the installation position of the water tray 5 may be quickly determined by the guide portion 4131, and then the water tray 5 may be pushed in the extending direction of the guide portion 4131, so that the first fixing portion 56 may be accurately engaged with the second fixing portion 414, and the first installation hole H1 and the second installation hole H2 may be opposed, thereby improving the assembly efficiency of the humidifying device.
Referring to fig. 11 and 14, the base air inlet 411 is disposed opposite to the base air outlet 412, the base 41 further includes a third sidewall 417, the third sidewall 417 is disposed between the base air inlet 411 and the base air outlet 412 and connected to the second sidewall 413, and the third sidewall 417 has a third opening O3 therethrough. The water collecting member 42 is opposite to the third opening O3, and the water collecting member 42 is detachably provided in the base 41 through the third opening O3. For example, referring to fig. 14, the second opening T2 is provided on the second sidewall 413 of the side of the base 41 near the heat exchanger 32. The base air inlet 411 and the base air outlet 412 are disposed opposite to each other, the arrangement direction of the base air inlet 411 and the base air outlet 412 is parallel to the width direction of the base 41, in the arrangement direction of the base air inlet 411 and the base air outlet 412, the third side wall 417 is located between the base air inlet 411 and the base air outlet 412, and the third side wall 417 is connected with the second side wall 413. The third opening O3 is provided on the third sidewall 417 and penetrates the third sidewall 417, and a handle 424 (shown in fig. 12) may be provided at an end of the water collecting member 42 adjacent to the third opening O3, and the water collecting member 42 may be pulled by the handle to allow the water collecting member 42 to pass through the third opening O3, thereby achieving installation or removal. During operation of the humidifying device, the second opening T2 is shielded by the heat exchanger 32, the water receiving tray 5, etc., and the second opening T2 is also used as a part of the condensate water guiding structure, which is inconvenient for the installation or removal of the water collecting member 42. At this time, the fitting or removal of the water collecting member 42 can be performed through the third opening O3, so that the repair and maintenance of the water collecting member 42 can be performed.
For example, referring to fig. 11 to 12, the base 41 has a second opening T2 and a third opening O3, and the arrangement direction of the second opening T2 and the third opening O3 is perpendicular to the arrangement direction of the base air inlet 411 and the base air outlet 412. The second opening T2 communicates with the third opening O3. The arrangement direction of the second opening T2 and the third opening O3 is parallel to the length direction of the base 41, and the arrangement direction of the base air inlet 411 and the base air outlet 412 is parallel to the width direction of the base 41. The second opening T2 is communicated with the third opening O3, so that the areas of the second opening T2 and the third opening O3 are larger, and when the water collecting member 42 is mounted or dismounted through the second opening T2 or the third opening O3, the possibility of mutual interference between the water collecting member 42 and the water receiving disc 5 or the base 41 can be reduced due to the larger opening area, so that the water collecting member 42 is more convenient to mount or dismount.
In some embodiments, referring to fig. 11-12, the base 41 further includes a spacing portion 4132, the spacing portion 4132 being located on the second sidewall 413. The stopper 4132 is in contact with the second side wall 413, and protrudes from the second side wall 413 toward the side close to the water receiving tray 5. The limiting portion 3232 spans the second opening T2, and an extending direction of the limiting portion 4132 is perpendicular to an arrangement direction of the second opening T2 and the third opening O3. As shown in fig. 6, the water receiving tray 5 has a limit fitting groove 511, the limit fitting groove 511 is located on the first side wall 51, and the limit portion 4132 is inserted into the limit fitting groove 511. For example, the limiting portion 4132 is a straight protrusion, the arrangement direction of the second opening T2 and the third opening O3 is parallel to the length direction of the base 41, and the extending direction of the limiting portion 4132 is parallel to the width direction of the base 41. The limiting part 4132 can play a better reinforcing role, and damage to the communication position of the second opening T2 and the third opening O3 is avoided, so that the reliability of the humidifying device is improved. And the limiting part 4132 can play a better role in stopping, so that the water collecting piece 42 can be limited in the base 41, and the water collecting piece 42 is more firmly installed. The shape of the limit fitting groove 511 is matched with the shape of the limit part 4132, and when the first fixing part 56 and the second fixing part 414 are fitted in place in the assembly process of the humidifying device, the limit part 4132 is accurately fitted in the limit fitting groove 511, so that an operator can accurately judge whether the installation of the water pan 5 is in place. As another example, the setting positions of the limiting portion 4132 and the limiting engagement groove 511 may be interchanged, that is, the limiting portion 4132 may be disposed on the first side wall 51 of the water pan 5, and the limiting engagement groove 511 may be disposed on the second side wall 413 of the base 41.
Referring to fig. 14 to 15, the limit fitting groove 511 and the extension 55 are located at the same side of the water receiving tray 5 in the length direction, and the limit portion 4132 and the boss 415 are located at the same side of the base 41 in the length direction. When the water pan is installed, the end part of the water pan with the inserting protrusion 56 is firstly abutted against the guide part 4131, then the water pan is pushed along the extending direction of the guide part 4131, the inserting protrusion 56 is abutted against the inserting matching part 414, at the moment, the limiting part 4132 is accurately matched in the limiting matching groove 511, meanwhile, the part of the extending part 55 opposite to the base 41 is inserted into the accommodating groove 416 and is finally abutted against the protruding part 415, and finally the threaded fastener is penetrated through the opposite first mounting hole H1 and the second mounting hole H2. When the water receiving disc 5 is detached, the threaded fastener is removed firstly, then the extension part 55 is pulled out of the accommodating groove 416, the limiting part 4132 is pulled out of the limiting matching groove 511, and finally the inserting protrusion 56 is pulled out of the inserting matching part 414.
Referring to fig. 3, 5 to 7 (see fig. 7 for an enlarged view of portion H in fig. 3), the base 41 further includes a first recess 418 and a second recess 419, and the first recess 418 and the second recess 419 are located on a surface of the base 41 (hereinafter referred to as a base surface) that is away from the bottom wall of the heat exchanger 32 and is close to the heat exchanger 32. The water collecting member 42 is provided in the first recess 418. The first recess 418 communicates with the second recess 419, and the depth of the first recess 418 is greater than the depth of the second recess 419. The base 41 further includes an overflow aperture 4191 (see also fig. 13), the overflow aperture 4191 being located in the second recess 419. The overflow hole 4191 penetrates the second recess 419. For example, the first recess 418 is formed by a portion of the surface of the base being recessed toward a side away from the heat exchanger 32, and the second recess 419 is the same, and neither the first recess 418 nor the second recess 419 penetrates the base 41 away from the bottom wall of the heat exchanger 32. Because the depth of the first concave portion 418 is larger, more condensed water can be collected in the first concave portion 418, so that the water collecting piece 42 is arranged in the first concave portion 418, more condensed water can be collected by the water collecting piece 42, the water collecting effect of the water collecting piece 42 can be ensured, and the humidifying effect of the humidifying device can be ensured. In addition, when the condensed water collected in the first recess 418 is excessive, the condensed water may flow into the second recess 419 communicating with the first recess 418 and be discharged through the overflow hole 3291 penetrating the second recess 419, thereby avoiding an adverse effect that the excessive condensed water retained in the base 41 may be generated. However, since the depth of the first recess 418 is greater than that of the second recess 419, the condensed water in the first recess 418 is not entirely discharged through the second recess 419 and the overflow hole 4191, and thus the condensed water collecting effect of the water collecting member 42 can be ensured.
Illustratively, referring to fig. 1-3, the first air duct assembly 43 of the humidification assembly 4 is configured to communicate with the base 41 and the first blower 44. For example, a first air duct assembly 43 is located within the mounting cavity, one end of the first air duct assembly 43 being in communication with the base 41 and the other end being in communication with a first fan 44. In some embodiments, referring to fig. 3, one end of the first air duct assembly 43 is communicated with the base air outlet 412, the other end is communicated with the first air inlet 441 of the first fan 44, and air flows into the base 41 from the base air inlet 411, flows through the base air outlet 412, the first air duct assembly 43 in sequence, and is sent out through the first fan 44. However, in other embodiments, one end of the first air duct assembly 43 is communicated with the first air outlet 442 of the first fan 44, the other end of the first air duct assembly 43 is communicated with the base air inlet 411 of the base 41, and air flows into the first fan 44 from the first air inlet 441 of the first fan 44, flows into the first air duct assembly 43 from the first air outlet 442 of the first fan 44, flows into the base air inlet 411 through the first air duct assembly 43, and finally flows out from the base air outlet 412. The first air duct assembly 43 can guide the air flow flowing in the first air duct assembly, so that the air flow can flow more smoothly, and the noise of the humidifying device can be effectively reduced.
The present disclosure does not impose excessive limitations on the structure of the first air duct assembly 43. For example, the first duct assembly 43 is an integral component, see the blower volute shown in fig. 1-3. For another example, the first duct assembly 43 is a separate component, as shown in fig. 16-19.
Referring to fig. 16 to 19, the first air channel assembly 43 includes a detachable first air channel portion 431 and a second air channel portion 432. One end of the first air channel portion 431 communicates with the base 41, the other end communicates with the second air channel portion 432, one end of the second air channel portion 432 communicates with the first fan 44, and the other end communicates with the first air channel portion 431. When the first fan 44 is connected to the base air outlet 412, air flows into the base 41 from the base air inlet 411, flows through the base air outlet 412, the first air channel portion 431, and the second air channel portion 432 in order, and is sent out through the first fan 44. The provision of the first air channel portion 431 and the second air channel portion 432 can also reduce noise of the humidifying device. In addition, the first air channel portion 431 and the second air channel portion 432 are both detachable, that is, the first air channel portion 431 and the second air channel portion 432 are detachably in sealed communication. One end of the first air channel portion 431 is detachably and hermetically communicated with the base 41, and one end of the second air channel portion 432 is detachably and hermetically communicated with the first fan 44, so that the first air channel portion 431 and the second air channel portion 432 are detached to clean the inside of the first air channel portion 431 and the inside of the base 41, and the service life of the humidifying device can be prolonged.
For example, referring to fig. 20 to 22, the first fan 44 has a first air inlet 441 and a first air outlet 442, and air flows into the first fan 44 from the first air inlet 441 and flows out of the first fan 44 from the first air outlet 442. The humidifying device further comprises an air pipe joint 6, a first air inlet 441 of the first fan 44 is communicated with the base 41, and a first air outlet 442 of the first fan 44 is communicated with the air pipe joint 6. That is, the moist air generated by the humidifying device is finally sent out to the outside of the humidifying device through the air pipe joint 6, and the air pipe joint 6 can be used for realizing the connection between the first air outlet 442 of the first fan 44 and other devices (such as indoor units), so that the moist air generated by the humidifying device can be sent to the other devices after being sent out through the first air outlet 442 of the first fan 44, and the humidifying device has a humidifying function.
Illustratively, the air pipe joint 6 in the humidifying device is a detachable air pipe joint 6, so that the air pipe joint 6 can be detached from the humidifying device periodically for cleaning and maintenance in the using process of the humidifying device, and the service life of the humidifying device is prolonged.
The detachable connection manner between the air duct joint 6 and the first fan 44 can be selected and set according to the application scenario and the user requirement, which is not excessively limited in the disclosure. For example, the connection between the air connection 6 and the first blower 44 may be achieved by at least one of a threaded fastening structure (e.g., mating screws and nuts) connection and a snap-fit structure. For example, referring to fig. 20 to 22, the first fan 44 has a chute 443 (shown in fig. 23), one end of the chute 443 has a chute opening 4431, the air duct joint 6 has a sliding rib 61 (shown in fig. 24), and the sliding rib 61 is movably fitted into the chute through the chute opening 4431 to detachably connect the air duct joint 6 with the first fan 44. In some embodiments, the air duct joint 6 is formed with a chute, and the first fan 44 is provided with a sliding rib.
In the humidifying device, referring to fig. 23 to 24, the air duct joint 6 has two slide ribs 61, and the two slide ribs 61 are provided at edges of opposite side walls of the air duct joint 6, respectively. The arrangement direction of the two ribs 61 (hereinafter referred to as a first arrangement direction) is perpendicular to the arrangement direction of the first fan 44 and the air duct joint 6. Accordingly, the first fan 44 has two sliding grooves 443, and the arrangement direction of the two sliding grooves 443 is parallel to the first arrangement direction. The chute openings 4431 of each chute 443 are located at one end of the chute 443, the arrangement direction of the chute openings 4431 of the two chutes 443 is also parallel to the first arrangement direction, and one side of the two chutes 443 close to each other is open. However, the present invention is not limited thereto, and the first fan 44 may have two slide ribs 61 and the duct joint 6 may have two slide grooves 443. When the first fan 44 and the air pipe joint 6 are assembled, the two sliding ribs 61 are correspondingly slid into the two sliding grooves 443 respectively, so that the first fan 44 and the air pipe joint 6 can be communicated, and the assembly of the first fan 44 and the air pipe joint is accurate and quick.
In some embodiments, the air connection 6 includes a body 62 and the first blower 44 has a body mating groove 444. The sliding rib 61 is disposed on one side of the body 62 near the body fitting groove 444, the sliding rib 61 is connected with the body 62, and the edge of the sliding rib 61 protrudes beyond the edge of the body 62. The body fitting groove 444 is located on a side of the sliding groove 443 adjacent to the air duct joint 6. In the assembled humidifying device, a portion of the body 62 extends into the body mating groove 444, thereby ensuring communication of the first blower 44 with the air connection 6. However, the present invention is not limited thereto, and the first fan 44 may include the body 62 and two ribs 61, and the air duct joint 6 may include two sliding grooves 443 and one body engaging groove 444. During assembly, the two sliding ribs 61 correspondingly slide into the two sliding grooves 443 respectively, and meanwhile, the body 62 slides into and is matched with the body matching groove 444 along the same movement track as the sliding ribs 61, so that the first fan 44 is ensured to be communicated with the air pipe joint 6 while higher assembly efficiency is achieved. In addition, the sliding groove 443 and the body matching groove 444 both have labyrinth seal structures, and on the premise of realizing the aforementioned beneficial effects, the tightness of the communication between the first fan 44 and the air pipe joint 6 can be improved.
For example, referring to fig. 20-24, the air connection 6 has a mating groove 63 and the first blower 44 has a mating rib 445. The fitting rib 445 and the fitting groove 63 are provided on the side of the slide groove 443 remote from the base plate 1, and in the assembled humidifying device, the fitting rib 445 is fitted in the fitting groove 63. For example, the engaging rib 445 is located between the two sliding grooves 443 in the arrangement direction of the two sliding grooves 443. Along the arrangement direction of the two slide bars 61, the fitting groove 63 is located between the two slide bars 61. The matching rib 445 and the matching groove 63 are both positioned on one side of the sliding groove 443 away from the bottom plate 1, and when in assembly, the matching groove 63 moves downwards (i.e. towards the side close to the bottom plate 1) and is abutted with the matching rib 445, so that the air pipe joint 6 is limited not to move downwards relative to the first fan 44, the relative positions of the air pipe joint 6 and the first fan 44 are more stable, and the reliability of the humidifying device can be improved.
It should be noted that, the sliding groove 443 and the matching rib 445 may be both disposed on the first fan 44; alternatively, the chute 443 may be provided on the first fan 44 and the mating rib 445 may be provided on the air duct joint 6. Likewise, the sliding rib 61 and the matching groove 63 may be both provided on the air pipe joint; alternatively, the sliding rib 61 may be provided on the air duct joint 6, and the mating groove 63 may be provided on the first fan 44.
For example, referring to fig. 20-22, and 25, the first blower 44 and the air hose connector 6 may also be connected by a snap-fit structure. For example, the snap features include a first snap feature 446 and a second snap feature 64. The first fastening piece 446 is disposed on the first fan 44, the first fastening piece 446 has a bayonet 4461, and the bayonet 4461 is located on a side of the first fastening piece 446 near the air duct joint 6. The second fastening piece 64 is disposed on the air duct connector 6, and the second fastening piece 64 cooperates with the bayonet 4461 to limit the sliding rib 61 from moving in a direction of separating from the sliding slot 443. However, the present invention is not limited thereto, and the first fastening piece 446 may be provided on the air duct joint 6, and the second fastening piece 64 may be provided on the second fan 44. The matching ribs 445 and the matching grooves 63 are positioned on one side of the sliding groove 443 away from the bottom plate 1, and the matching of the matching ribs 445 and the matching grooves 63 can ensure that the air pipe joint 6 does not move downwards relative to the first fan 44 after the air pipe joint and the first fan are assembled; the cooperation of the first fastening piece 446 and the second fastening piece 64 can enable the air pipe joint 6 not to move upwards relative to the first fan 44 after the assembly of the first fastening piece 446 and the second fastening piece is completed, further ensure that the relative positions of the air pipe joint 6 and the first fan 44 cannot be changed, and also enable the reliability of the humidifying device to be improved. It is to be understood that the positioning positions of the first fastening device 446 and the second fastening device 64 may be specifically set according to practical requirements.
Illustratively, referring to fig. 21 and 25, a side of the second fastening member 64 adjacent to the first fastening member 446 has a guide surface 641, and a distance between the guide surface 641 and the first fastening member 446 gradually decreases along an arrangement direction of the first fastening member 446 to the second fastening member 64. That is, the portion of the guide surface 641 farther from the air duct joint 6 is inclined toward the first engaging piece 446. However, the present invention is not limited thereto, and the first fastening piece 446 may be provided on the air duct joint 6, and the second fastening piece 64 may be provided on the first fan 44. The guide surface 641 thus serves as a guide when the air connection 6 is installed so that the air connection 6 can be quickly assembled to the first fan 44.
For example, instead of providing a snap-fit structure, two screw fastening structures may be provided, which are located on opposite sides of the connection position of the first fan 44 and the air pipe joint 6, respectively, perpendicular to the arrangement direction of the first fan 44 and the air pipe joint 6, and the first fan 44 and the air pipe joint 6 may be fixedly connected by the two screw fastening structures.
As another example, referring to fig. 20, the first blower 44 and the air tube joint 6 may be fixedly connected by both a snap-fit structure and a screw fastening structure. At this time, in the direction perpendicular to the arrangement direction of the first fan 44 and the air pipe joint 6, the fastening structure and the screw fastening structure are respectively located at two opposite sides of the connection position of the first fan 44 and the air pipe joint 6, so that the fixed connection between the first fan 44 and the air pipe joint 6 is more firm.
In combination with the foregoing, as shown in fig. 20 to 25, when the air duct joint 6 is installed, the air duct joint 6 may be moved in a direction approaching the floor 1 with respect to the first air duct 44 to insert the ribs 61 of the air duct joint 6 into the slide grooves 443 of the first air duct 44 while the body 62 of the air duct joint 6 is fitted into the body fitting groove 444 of the first air duct 44. When the fitting groove 63 of the air duct joint 6 abuts against the fitting rib 445 of the first fan 44, the second fastening member 64 is just fitted in the bayonet 4461 of the first fastening member 446, and then the threaded fastening member such as a screw can pass through the air duct joint 6 to be screwed with the first fan 44, so that the installation of the air duct joint 6 is completed. When the air duct joint 6 is disassembled, the threaded fastener on the air duct joint 6 can be firstly disassembled, then the second clamping piece 64 is separated from the bayonet 4461 of the first clamping piece 446, and finally the sliding rib 601 of the air duct joint 6 is separated from the sliding groove 443 of the first fan 44 towards the side far away from the bottom plate 1, so that the disassembly of the air duct joint 6 is completed.
For example, referring to fig. 26 to 27, the base plate 1 includes two guide ribs 11 extending in parallel, the two guide ribs 11 being disposed near one side of the first duct assembly 43, and the two guide ribs 11 defining the guide groove 12. The first air duct assembly 43 includes a guide block 433, the guide block 433 is disposed near one side of the bottom plate 1, and the guide block 433 extends between two guide ribs 11. For example, referring to fig. 26 to 27, each of the guide ribs 11 protrudes from the base plate 1 toward a side close to the first duct assembly 43, and the guide rib 11 may have a straight bar shape. The extending direction of the two guide ribs 11 is parallel to the length direction of the base plate 1, and the arrangement direction of the two guide ribs 11 is parallel to the width direction of the base plate 1. In the assembled humidifying device, the guide block 433 is abutted against both guide ribs 11. The guide rib 11 can limit the installation position of the guide block 433, and accordingly can limit the installation position of the first duct assembly 43. When the humidifying device is assembled, the installation position of the first air duct assembly 43 can be rapidly determined through the guide rib 11, and the accuracy of the installation position of the first air duct assembly 43 is ensured. And, only need when the installation with the guide block 433 along the direction that is on a parallel with direction of extension of guide bar 11, push to between two guide bars 11 can, the mounting means is comparatively simple, convenient operation.
For example, referring to fig. 27 to 28, the side of one of the two guide ribs 11 close to the other has a mounting guide surface 111, and the mounting guide surface 111 is located at the end of the guide rib 11 away from the base plate 1. Along the direction of arrangement of the base plate 1 to the guide ribs 11, the mounting guide surface 111 of one guide rib 11 is inclined to a side away from the other guide rib 11. For example, the side of each guide rib 11 near the other guide rib 11 is provided with the installation guide surface 111, the installation guide surface 111 is located at the end of the guide rib 11 far from the base plate 1, and the part of the installation guide surface 111 far from the base plate 1 is inclined toward the side far from the other guide rib 11, that is, the distance between the two installation guide surfaces 111 is larger. This arrangement prevents interference between the guide blocks 433 and the guide ribs 11 when the first duct assembly 43 is installed, so that the guide blocks 433 can be quickly assembled into the guide grooves 12.
Illustratively, the first duct assembly 43 is mounted in a direction opposite to the direction of the incoming and outgoing air of the first duct assembly 43. For example, referring to fig. 26, the airflow direction in the first air duct assembly 43 is from left to right (i.e., the direction indicated by the arrow in the figure), and then the mounting direction of the first air duct assembly 43 is from right to left. So set up, during the installation, the convenient operating personnel operation to can be fast and accurately with the guide block 433 assembly to the guide slot 12 in, and can avoid first wind channel subassembly 43 to interfere with other parts around.
Referring to fig. 26-27, the base plate 1 further includes at least one screw post 13 and the first air duct assembly 43 further includes at least one screw seat 434. The screw seat 434 is connected with the screw column 13 through screws, so that the first air duct assembly 43 is firmly installed. For example, the base plate 1 includes two screw posts 13, and two guide ribs 11 are provided between the two screw posts 13 in the width direction of the base plate 1. When installed, the screws pass through the corresponding screw seats 434 to be connected with the corresponding screw columns 13, so that the first air duct assembly 43 can be firmly fixed on the base plate 1.
Referring to fig. 26 to 27 and 29 to 30, a mounting engagement groove 4341 is formed on a side of the screw seat 434 adjacent to the base plate 1, and the screw column 13 is engaged in the mounting engagement groove 4341. During the installation process, the installation matching groove 4341 can play a guiding role, so as to ensure that the guide block 433 of the first air duct assembly 43 can be accurately installed in the guide groove 12 of the base plate 1. And, the outer peripheral face of screw post 13 and the inner peripheral face butt of installation cooperation groove 4341 after the installation have further avoided the removal of first wind channel subassembly 43 for the installation is more firm. In addition, when the outer peripheral surface of the screw column 13 abuts against the inner peripheral surface of the fitting groove 4341, the guide block 433 and the guide rib 11 are also precisely fitted in place, so that the fitting efficiency can be improved.
For example, referring to fig. 29-30, the mounting engagement slot 4341 has an open end OE that abuts the screw post 13 and a closed end CE that is located on a side of the closed end CE that is remote from the screw post 13. From the open end OE to the closed end CE, the distance between the facing portions in the surface of the fitting groove 4341 gradually decreases, that is, the fitting groove 4341 is generally horn-shaped. At the time of installation, the screw post 13 is inserted into the installation engagement groove 4341 from the open end OE and finally abuts against the closed end CE, so that interference of the screw post 13 and the screw seat 434 with each other can be reduced to ensure that the screw post 13 can be rapidly engaged into the installation engagement groove 4341.
For example, referring to fig. 1 to 3, 31 to 32, the second air duct assembly 33 of the heat exchange assembly 3 is configured to communicate the bracket 31 and the second fan 34. For example, the second duct assembly 33 has a first communication port CP1 at one end and a second communication port CP2 at the other end. The first communication port CP1 is connected to the bracket 31, and the second communication port CP2 is connected to the second fan 34. The second fan 34 has a second air inlet 341 and a second air outlet 342, and the air flows into the second fan 34 from the second air inlet 341 and flows out of the second fan 34 from the second air outlet 342. In fig. 1 and 31, the first communication port CP1 is connected to the bracket air outlet 312, and the second communication port CP2 is connected to the second air inlet 341. The second air duct assembly 33 can guide the air flowing between the second fan 34 and the bracket 31, so that the air can flow more smoothly, and the noise of the humidifying device 1000 can be effectively reduced. The structure of the second air duct assembly 33 may be set with reference to the structure of the first air duct assembly 43, which is not described herein.
In order to achieve reliable fixed connection of the second air duct assembly 33 and the second blower 34 so as to secure sealability of the communication therebetween, referring to fig. 31 to 33, the second blower 34 includes a third fixed portion 343, and the second air duct assembly 33 includes a fourth fixed portion 331, one of the third fixed portion 343 and the fourth fixed portion 331 being inserted into the other one of the two. Therefore, the screw fastening structure is not needed, the second fan 34 and the second air duct assembly 33 are fixedly connected only through the cooperation of the third fixing part 343 and the fourth fixing part 331, the number of screw fasteners required for assembling the humidifying device can be reduced, and the cost can be reduced.
Illustratively, one of the third fixing portion 343 and the fourth fixing portion 331 may be a bump shown in fig. 33, and the other may be a bump fitting portion shown in fig. 33 into which the bump is inserted. For example, when the third fixing portion is a bump (not shown in the drawing) and the fourth fixing portion is a bump mating portion (not shown in the drawing), the second fan 34 includes a bump, the second air duct assembly 33 includes a bump mating portion, and the third fixing portion is inserted into the fourth fixing portion to achieve a fixed connection between the second fan 34 and the second air duct assembly 33. As another example, referring to fig. 32 to 33, when the third fixing portion 343 is a bump mating portion and the fourth fixing portion 331 is a bump, the second air duct assembly 33 includes a bump and the second air blower 34 includes a bump mating portion. The fourth fixing portion 331 is inserted into the third fixing portion 343 to achieve a fixed connection of the second fan 34 and the second duct assembly 33. For convenience of description, the third fixing portion 343 is a bump fitting portion, and the fourth fixing portion 331 is a bump as an example.
Referring to fig. 31 to 34, the opening of the second fan 34 communicating with the second air duct assembly 33 is a second air inlet 342, a bump fitting portion 343 is disposed on the outer peripheral side of the second air inlet 342, the opening of the bump fitting groove defined by the bump fitting portion 343 faces the second fan 34, and the bump 331 is disposed on the outer peripheral side of the second communicating port CP2 of the second air duct assembly 33. During assembly, the second communication port CP2 of the second air duct assembly 33 may be contacted with the second air inlet 342, and then the second air blower 34 and the second air duct assembly 33 are rotated clockwise or counterclockwise relative to the second air blower 34 and the second air duct assembly 33, so that the protrusion 331 is inserted into the protrusion matching groove, thereby realizing the matching between the protrusion 331 and the protrusion matching portion 343, and further realizing the fixed connection between the second air blower 34 and the second air duct assembly 33, with higher assembly efficiency. In addition, the connection part between the second fan 34 and the second air duct component 33 has good tightness, the air leakage phenomenon at the connection part is avoided, the heat exchanger 32 can exchange heat with sufficient air to generate sufficient condensed water, and the humidifying effect of the humidifying device is further ensured.
Illustratively, the second air duct assembly 33 includes a plurality of protrusions 331 and the second air mover 34 includes a plurality of protrusion engaging portions 343. A space is left between any adjacent two of the projections 331, and a space is left between any adjacent two of the projection fitting portions 343. For example, referring to fig. 34, the number of the protruding blocks 331 and the protruding block matching portions 343 may be five, the five protruding block matching portions 343 may be disposed at intervals along the circumferential direction of the second air inlet 342, and the five protruding blocks 331 are disposed at intervals along the circumferential direction of the second communication port CP2, so as to ensure that the connection portion between the second fan 34 and the second air duct assembly 33 has good sealing performance.
It is to be understood that the five bump fitting portions 343 and the five bumps 331 shown in fig. 34 are only for illustrative purposes, and the number of the bumps 331 and the bump fitting portions 343 may be other values, which is not excessively limited by the present disclosure.
For example, referring to fig. 32, 34 to 35, the projection 331 has a projection guide surface 3311, and the projection guide surface 3311 is located at one end in the circumferential direction of the projection 331. In some embodiments, the tab 331 has two tab guide surfaces 3311, the two tab guide surfaces 3311 being located at respective ends in the circumferential direction of the tab 331. The cam guide surface 3311 is inclined toward the center axis of the second duct assembly 33. When the other is rotated relative to the second fan 34 and the second air duct assembly 33 during the assembly process to insert the protrusion 331 into the protrusion fitting portion 343, the protrusion guide surface 3311 is provided to avoid interference between the two, so that the protrusion 331 can be quickly inserted into the protrusion fitting portion 343.
36-38, the second air duct assembly 33 includes a first sealing protrusion 332 and the second air mover 34 includes a first sealing groove 344, the first sealing protrusion 332 extending into the first sealing groove 344 and mating with the first sealing groove 344. For example, the first sealing groove 344 surrounds the second air inlet 342, and the first sealing protrusion 332 surrounds the second communication port CP2. But not limited thereto, the second duct assembly 33 may include a first sealing groove and the second blower 34 may include a first sealing protrusion. The first sealing protrusion 332 is arranged to extend into the first sealing groove 344, so that a sealing structure is formed between the second air inlet 342 and the second communication port CP2 of the second air duct assembly 33, and the risk of air leakage at the joint of the second air inlet 342 and the second air duct assembly 33 can be reduced.
The end of the first sealing protrusion 332 close to the first sealing protrusion 344 is a top, the end of the first sealing protrusion 332 far away from the first sealing protrusion 344 is a bottom, the end of the first sealing protrusion 344 close to the first sealing protrusion 332 is an opening, and the end of the first sealing protrusion 344 far away from the first sealing protrusion 332 is a groove bottom. The first sealing protrusion 332 gradually decreases in size from bottom to top, the first sealing groove 344 gradually decreases in size from opening to bottom, and the first sealing groove 344 is opened to a size larger than the bottom of the first sealing protrusion 332. Accordingly, the size of the opening of the first sealing groove 344 is larger than the size of the top of the first sealing protrusion 332. In the assembly process, the alignment difficulty between the top of the first sealing protrusion 332 and the opening of the first sealing groove 344 is small, so that the top of the first sealing protrusion 332 can be prevented from interfering with each other when extending into the opening of the first sealing groove 344, and the first sealing protrusion 332 can be quickly installed into the first sealing groove 344.
Illustratively, referring to FIGS. 37 and 39, similar to that described above, the second air chute assembly 33 includes a second sealing protrusion 334, and the bracket 31 includes a second sealing groove 313, with the second sealing protrusion 334 extending into the second sealing groove 313 and mating with the second sealing groove 313. For example, the second sealing protrusion 334 surrounds the first communication port CP1, and the second sealing groove 313 surrounds the bracket air inlet 311. For another example, it may be that the second duct assembly 33 includes a second sealing groove and the bracket 31 includes a second sealing protrusion. The support air inlet 311 of the support 31 is in sealing connection with the first communication port CP1 of the second air duct assembly 33, so that the risk of air leakage at the joint of the support air inlet 311 and the first communication port CP1 can be reduced. In addition, an end of the second sealing protrusion 334 near the second sealing groove 313 is a top, an end of the second sealing protrusion 334 far from the second sealing groove 313 is a bottom, an end of the second sealing groove 313 near the second sealing protrusion 334 is an opening, and an end of the second sealing groove 313 far from the second sealing protrusion 334 is a groove bottom. The second sealing protrusion 332 gradually decreases in size from bottom to top, the second sealing groove 344 gradually decreases in size from opening to bottom, and the second sealing groove 344 is opened in size larger than the bottom of the second sealing protrusion 332. Accordingly, the size of the opening of the second sealing groove 344 is larger than the size of the top of the second sealing protrusion 332. For example, referring to fig. 32 and 34, the second air duct assembly 33 and the second air mover 34 may further be connected by at least one (e.g., one) threaded fastener. The second air duct 33 includes a boss 333, and the boss 333 is located on the outer peripheral side of the second communication port CP 2. The boss 333 is connected to the second communication port CP2 and extends in a direction away from the center of the second communication port CP2, and the boss 333 is not in contact with any one of the bosses 331. Threaded fasteners, such as screws, may be threaded through the lugs 333 and the second air mover 34 to ensure a secure connection of the second air duct assembly 33 to the second air mover 34.
In connection with the foregoing, during installation of the humidifying device, the first sealing protrusion 332 may be first inserted into the first sealing groove 344, then one of the second blower 34 and the second air duct assembly 33 may be rotated with respect to the other to insert the protrusion 331 into the protrusion-fitting groove of the protrusion-fitting portion 343, and finally a threaded fastener such as a screw may be passed through the protrusion 333 to screw the second blower 34 and the second air duct assembly 33, thereby completing the installation. In the disassembly process, the screw fastener on the lug 333 may be removed first, then one of the second fan 34 and the second air duct assembly 33 is rotated to disengage the projection 331 from the projection fitting groove of the projection fitting portion 343, and finally the first sealing projection 332 is disengaged from the first sealing groove 344, so that the disassembly is completed.
In some embodiments, referring to fig. 40-42, the water collector 42 includes a water collector body 421, a frame 422, and a handle 424. The water collecting member body 421 is located in the frame 422, and in the assembled humidifying device, the handle of the water collecting member 42 is disposed near the second opening T2 or the third opening O3. The water collecting member body 421 is, for example, a wet film, which is a polymer composite material based on plant fiber or glass fiber, and has good water absorption and evaporation properties. The water collecting member 42 further includes a guide 423 connected to the frame 422, the guide 423 being located at a side of the water collecting member 42 remote from the bottom plate 1. The distance between the facing portions of the surfaces of the guides 423 is gradually reduced in the arrangement direction of the water collecting member 42 and the bottom plate 1. I.e., the farther from the bottom plate 1 (the closer to the second opening T2), the greater the distance between the facing portions in the surface of the guide 423. The condensed water flows to the guide piece 423 from the second opening T2, is drained to the water collecting piece body 421 by the guide piece 423, and is collected more closely to the surface of the second opening T2, the distance between the opposite parts is greater, so that the condensed water dropped from the second opening T2 can be collected in a larger range, and is concentrated to the water collecting piece body 421, the condensed water can be intensively led to the water collecting piece body 421, and the collecting effect of the condensed water can be improved.
Illustratively, referring to fig. 42, the frame 422 may include a first subframe 4221 and a second subframe 4222, the first subframe 4221 and the second subframe 4222 being detachably connected, the water collection body 421 being located between the first subframe 4221 and the second subframe 4222. Since the first sub-frame 4221 and the second sub-frame 4222 are detachable, the water collecting member body 421 is easily taken out for cleaning and replacement, so that the reliability of the humidifying device can be improved.
Illustratively, referring to fig. 3, the humidifying device further includes a heater HT positioned between the base air intake 411 and the water collecting member 42. That is, the heater HT is also located inside the base 41, along the airflow flowing direction inside the base 41, the heater HT is located at the upstream of the water collecting member 42, air flows into the base 41 from the base air inlet 411 under the action of the first fan 44, then flows through the heater HT and is heated by the heater HT, the heated air flows through the water collecting member 42, moisture on the water collecting member 42 absorbs the heat of the air to evaporate, and the obtained moist air flows out from the base air outlet 412 to promote humidification. The air flow is heated and then flows through the water collecting piece 42, so that the vaporization rate of condensed water on the water collecting piece 42 can be increased, and the humidifying effect of the humidifying device is effectively improved.
The foregoing is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art who is skilled in the art will recognize that changes or substitutions are within the technical scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (25)
- A humidifying device, comprising:a bottom plate;the shell is arranged on one side of the bottom plate, and the shell and the bottom plate jointly limit a mounting cavity;a heat exchange assembly disposed within the mounting cavity, including a heat exchanger configured to produce condensed water;humidification assembly sets up in the installation cavity includes:the base is arranged on one side, close to the bottom plate, of the heat exchanger and is provided with a base air inlet and a base air outlet;the water collecting piece is arranged in the base, and condensed water generated by the heat exchanger flows to the water collecting piece;the first fan is communicated with the base air inlet or the base air outlet and is configured to send out airflow flowing through the water collecting piece from the base air outlet.
- The humidifying device according to claim 1, wherein,The bottom plate is provided with a length direction and a width direction which are perpendicular to each other, and the dimension of the bottom plate along the length direction is larger than the dimension of the bottom plate along the width direction;the heat exchanger is provided with a length direction and a width direction which are perpendicular to each other, and the dimension of the heat exchanger along the length direction is larger than the dimension of the heat exchanger along the width direction;the length direction of the heat exchanger is parallel to the length direction of the bottom plate, or the width direction of the heat exchanger is parallel to the length direction of the bottom plate.
- The humidifying device according to any one of claims 1-2, wherein the heat exchange assembly further comprises:the bracket is arranged in the mounting cavity and is positioned at one side of the base far away from the bottom plate, the heat exchanger is arranged in the bracket, and the bracket is provided with a bracket air inlet and a bracket air outlet;and the second fan is communicated with the bracket air inlet or the bracket air outlet and is configured to send out the air flow flowing through the heat exchanger from the bracket air outlet.
- The humidifying device according to claim 3, wherein,the bottom plate is provided with a length direction and a width direction which are perpendicular to each other, and the dimension of the bottom plate along the length direction is larger than the dimension of the bottom plate along the width direction;The support is provided with a length direction and a width direction which are perpendicular to each other, and the dimension of the support along the length direction is larger than the dimension of the support along the width direction;the base is provided with a length direction and a width direction which are perpendicular to each other, and the size of the base along the length direction is larger than that of the base along the width direction;the length direction of the support and the length direction of the base are parallel to the length direction of the bottom plate, or the length direction of the support and the length direction of the base are parallel to the width direction of the bottom plate.
- The humidifying device according to any one of claims 3-4, wherein,the support air inlet and the support air outlet are sequentially arranged along a first direction, the base air inlet and the base air outlet are sequentially arranged along a second direction, and the second direction is the opposite direction of the first direction;the first fan and the second fan are respectively positioned at two sides of the bracket and the base.
- The humidifying device according to any one of claims 1-5, further comprising:the water receiving disc is arranged in the mounting cavity and is arranged between the heat exchanger and the base;The side wall of the water receiving disc, which is close to the base, is a first side wall, and the first side wall is provided with a first through opening;the side wall of the base, which is close to the water receiving disc, is a second side wall, and the second side wall is provided with a through second opening;the first opening is opposite to the second opening, the water collecting piece arranged in the base is opposite to the second opening, and condensed water generated by the heat exchanger flows to the water collecting piece through the first opening and the second opening.
- The humidifying device according to claim 6, wherein,at least a portion of the first side wall is inclined to a side near the base, and a distance between the first opening and the base is smaller than a distance between other portions of the first side wall and the base.
- The humidifying device according to any one of claims 6-7, wherein,the water pan comprises a drainage part, the drainage part is positioned on the surface of the first side wall, which is close to the base, and surrounds the first opening, and the drainage part protrudes out of the surface of the first side wall, which is close to the base, and extends into the second opening.
- The humidifying device according to any one of claims 6-8, wherein,The water receiving disc comprises a plurality of supporting parts, the supporting parts are positioned on the surface of the first side wall far away from the base, and each supporting part protrudes out of the surface of the first side wall near the heat exchanger towards one side near the heat exchanger;the plurality of support portions are flush near the surface of the heat exchanger, and at least one of the plurality of support portions is in contact with the heat exchanger;and a space is reserved between any two adjacent supporting parts in the plurality of supporting parts.
- The humidifying device according to claim 9, wherein,each of the plurality of support portions has a longitudinal direction and a width direction perpendicular to each other, the support portion having a dimension in the longitudinal direction that is greater than a dimension thereof in the width direction;the plurality of support parts are arranged in an array, the plurality of support parts with the same length direction form a support part row, the support part row comprises a plurality of first support parts and a plurality of second support parts, and the size of one first support part in the support part row along the length direction of the first support part is larger than the size of one second support part in the support part row along the length direction of the second support part;And at least one first supporting part is arranged on two sides of the plurality of second supporting parts along the arrangement direction of the at least two supporting parts in the supporting part row.
- The humidifying device according to any one of claims 6-10, wherein,the water receiving disc is provided with a first end face and a second end face which are opposite, and the base is provided with a third end face and a fourth end face which are opposite;the first end face is connected with the third end face through a threaded fastening structure;the water pan comprises a first fixing portion, the first fixing portion is located on the second end face, the base comprises a second fixing portion, the second fixing portion is located on the fourth end face, and the first fixing portion is matched with the second fixing portion.
- The humidifying device according to claim 11, wherein,the water pan includes:the extension part is positioned on the first end face and protrudes towards one side of the first end face away from the second end face, and the part of the extension part protruding out of the first end face exceeds the first side wall of the water receiving disc and extends towards one side close to the base;a first mounting hole penetrating a portion of the extension portion opposite to the base;The base comprises a second mounting hole, and the second mounting hole is positioned on the third end face;the threaded fastener penetrates through the first mounting hole and the second mounting hole respectively, so that the first end face of the water receiving disc is fixedly connected with the third end face of the base.
- The humidifying device of claim 12, wherein,the base also includes:the protruding part is positioned on the third end face, is connected with the third end face and protrudes towards one side of the third end face away from the fourth end face, and surrounds the second mounting hole;the accommodating groove is defined by the protruding part and the third end face, and one end of the accommodating groove, which is close to the water receiving disc, is open;the portion of the extension portion opposite to the base is inserted into the accommodation groove and abuts against the boss.
- The humidifying device according to claim 11, wherein,the first fixing part comprises a plug-in protrusion which is positioned on the second end surface and protrudes from the second end surface to one side far away from the first end surface;the second fixing portion includes:the plugging matching part is positioned on the fourth end face, is connected with the second side wall and protrudes to one side close to the water receiving disc;The plugging matching part and the second side wall jointly define the plugging matching groove;the inserting protrusion is inserted into the inserting groove and is abutted with the inserting matching part.
- The humidifying device according to claim 11, wherein,the water receiving disc comprises a guide part, the guide part is positioned on the surface of the second side wall, which is close to the water receiving disc, the guide part is connected with the second side wall and protrudes towards one side, which is close to the water receiving disc, and the extending direction of the guide part is parallel to the arrangement direction of the third end face and the fourth end face;the water pan is abutted with the guide part.
- The humidifying device according to any one of claims 6-11, wherein,the base air inlet and the base air outlet are arranged oppositely, the base further comprises a third side wall, the third side wall is positioned between the base air inlet and the base air outlet and is connected with the second side wall, and the third side wall is provided with a third through opening;the water collecting piece is opposite to the third opening, and the water collecting piece is detachably arranged in the base through the third opening.
- The humidifying device of claim 16, wherein,the arrangement direction of the second opening and the third opening is perpendicular to the arrangement direction of the base air inlet and the base air outlet; and the second opening is in communication with the third opening.
- The humidifying device according to any one of claims 6-17, wherein,the base comprises a limiting part, the limiting part is positioned on the second side wall, the limiting part is connected with the second side wall and protrudes out of the second side wall towards one side close to the water receiving disc, and the limiting part spans across the second opening;the water receiving disc comprises a limit matching groove, the limit matching groove is positioned on one side, close to the second side wall, of the first side wall, and the limit part is inserted into the limit matching groove.
- The humidifying device according to any one of claims 1-18, wherein,the base comprises a first concave part and a second concave part, and the first concave part and the second concave part are positioned on the surface, far away from the bottom wall of the heat exchanger, of the base, close to the heat exchanger;the water collecting piece is arranged in the first concave part, the first concave part is communicated with the second concave part, and the depth of the first concave part is larger than that of the second concave part;the base comprises an overflow hole, and the overflow hole is positioned in the second concave part and penetrates through the second concave part.
- The humidifying apparatus according to any one of claims 1-19, wherein the humidifying assembly further comprises:The first air duct assembly is arranged in the mounting cavity and is configured to communicate a first fan with the base air inlet or the base air outlet.
- The humidifying device of claim 20, wherein,the first air duct assembly includes a first air duct portion configured to communicate the base air inlet or the base air outlet with the second air duct portion, and a second air duct portion configured to communicate the first air duct portion with the first fan.
- The humidifying device according to any one of claims 20-21, wherein,the bottom plate comprises two guide ribs parallel to each other in the extending direction, the two guide ribs are positioned on one side, close to the first air duct component, of the bottom plate, and the two guide ribs define a guide groove;the first air duct component comprises a guide block, the guide block is located on one side, close to the bottom plate, of the first air duct component, and the guide block extends into the guide groove.
- The humidifying device according to any one of claims 1-22, wherein,the first fan is communicated with the base air outlet, the humidifying device further comprises an air pipe joint, the air pipe joint is arranged in the mounting cavity, and the air pipe joint is communicated with the first fan.
- The humidifying device according to any one of claims 3-23, further comprising:and a second air duct assembly disposed within the mounting cavity, the second air duct assembly configured to communicate the second fan with the bracket air inlet or the bracket air outlet.
- The humidifying device of claim 24, wherein,the second fan is provided with a third fixing part, the second air duct component is provided with a fourth fixing part, and one of the third fixing part and the fourth fixing part is inserted into the other one.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021107321997 | 2021-06-29 | ||
| CN202110729752.1A CN113405154A (en) | 2021-06-29 | 2021-06-29 | Humidifying device and air conditioning system with same |
| CN2021107297521 | 2021-06-29 | ||
| CN202110732199.7A CN113294838A (en) | 2021-06-29 | 2021-06-29 | Humidifying device and air conditioning system with same |
| PCT/CN2022/102563 WO2023274333A1 (en) | 2021-06-29 | 2022-06-29 | Humidification apparatus and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116507854A true CN116507854A (en) | 2023-07-28 |
Family
ID=87317077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280007190.2A Pending CN116507854A (en) | 2021-06-29 | 2022-06-29 | Humidification device and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116507854A (en) |
-
2022
- 2022-06-29 CN CN202280007190.2A patent/CN116507854A/en active Pending
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