CN114811922B - Air supply mechanism and air conditioner - Google Patents
Air supply mechanism and air conditioner Download PDFInfo
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- CN114811922B CN114811922B CN202210622267.9A CN202210622267A CN114811922B CN 114811922 B CN114811922 B CN 114811922B CN 202210622267 A CN202210622267 A CN 202210622267A CN 114811922 B CN114811922 B CN 114811922B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
Abstract
The invention provides an air supply mechanism and an air conditioner, wherein the air supply mechanism comprises a flow divider and a humidifier, the flow divider is provided with a mounting cavity and a plurality of outflow ports, and the outflow ports are communicated with the mounting cavity and are distributed on the outer wall of the flow divider at intervals; the air inlet is provided with one or more air outlets, the air outlets are arranged in the air channel, and the air inlet is communicated with the air inlet; when the shunt is one, the humidifier is one and is arranged in the installation cavity of the shunt; when the shunt is a plurality of, the humidifier is a plurality of, and a plurality of humidifiers set up with a plurality of shunts one-to-one, and each humidifier setting is in the installation intracavity of corresponding shunt. The air conditioner with the air supply mechanism can solve the problem that the arrangement mode of the humidifying module of the air conditioner in the prior art can lead to poor comfort.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air supply mechanism and an air conditioner.
Background
The air supply range, the air supply comfort level, the humidity control, the health and other aspects of the air conditioning system all affect the comfort of the air conditioner.
The humidification module of current air conditioner sets up alone usually, and this not only can increase the whole volume of air conditioner, still makes the humidification effect relatively poor, and then leads to the travelling comfort relatively poor.
Disclosure of Invention
The invention mainly aims to provide an air supply mechanism and an air conditioner, and aims to solve the problem that the comfort is poor due to the arrangement mode of a humidifying module of the air conditioner in the prior art.
In order to achieve the above object, according to an aspect of the present invention, there is provided an air blowing mechanism including: the flow divider is provided with an installation cavity and a plurality of outflow ports, and the outflow ports are communicated with the installation cavity and are distributed on the outer wall of the flow divider at intervals; the air inlet is provided with one or more air outlets, and the air outlets are arranged in a one-to-one correspondence manner; when the number of the shunts is one, the number of the humidifiers is one, and the humidifiers are arranged in the mounting cavity of the shunt, so that steam sprayed out of the humidifiers flows out of the two air channel parts on the two sides of the shunt through the outlet on the shunt; when the number of the diverters is multiple, the number of the humidifiers is multiple, the plurality of humidifiers and the plurality of diverters are arranged in a one-to-one correspondence mode, and each humidifier is arranged in the installation cavity of the corresponding diverter, so that steam sprayed by each humidifier flows out of the two air channel portions on two sides of the diverter through the outlet on the corresponding diverter.
Furthermore, the air supply mechanism also comprises a fan, and the fan is arranged in the preset air duct; when the fan blades of the fan rotate along the first direction, the air outlets are air outlets, so that air flow in each air channel part flows out from the corresponding air outlet; when the fan blades of the fan rotate along the second direction, the air inlets are all air inlets, so that indoor air enters the preset air channel through the air inlets and is mixed with steam flowing out of the preset air channel; wherein the first direction and the second direction are opposite in rotation direction.
Further, the humidifier has and deposits the liquid chamber, deposits the liquid intracavity and is provided with regulating part, and regulating part has and holds chamber, medium import and medium export, and medium import and medium export all with hold the chamber intercommunication, hold the chamber and be used for holding heat transfer medium to the heat transfer medium that makes to hold the intracavity takes place the heat exchange with the liquid of depositing the liquid intracavity.
Furthermore, the adjusting part is of a tubular structure, a containing cavity is formed in a tube cavity of the adjusting part, and a medium inlet and a medium outlet are formed in two tube openings of the adjusting part respectively.
Further, the medium inlet is used for being communicated with the outlet of the evaporator, so that the evaporator provides the heat exchange medium into the accommodating cavity through the medium inlet; and/or the medium outlet is used for being communicated with the inlet of the evaporator, so that the heat exchange medium subjected to heat exchange in the accommodating cavity enters the evaporator.
Furthermore, a connecting port is arranged on the wall of the liquid storage cavity, and the humidifier also comprises a liquid pumping pipe which is arranged in the mounting cavity and connected with the connecting port; the connecting port is provided with a shielding part, and at least part of the shielding part is movably arranged so as to connect or disconnect the liquid storage cavity and the tube cavity of the liquid pumping tube; when the air supply mechanism supplies cold air, condensate formed on the outer wall surface of the flow divider enters the mounting cavity through the outflow port; when depositing the sap cavity and the installation cavity intercommunication, the condensate of installation intracavity passes through the liquid suction pipe and the connector entering is deposited the sap cavity under the effect of liquid suction pipe.
Further, the flow divider comprises a first flow dividing body and a second flow dividing body which are distributed along the vertical direction and are connected with each other, and the first flow dividing body is positioned above the second flow dividing body; the installation cavity comprises a first cavity section and a second cavity section which are distributed in the vertical direction and are mutually communicated, and the first cavity section and the second cavity section are respectively arranged on the first shunt body and the second shunt body; a plurality of outflow openings in the diverter are each provided in the first diverter body and the second chamber section is for storing condensate.
Further, the flow divider is provided with a liquid discharge hole communicated with the mounting cavity, and the liquid discharge hole is in an open state or a closed state; at the in-process of depositing the liquid intracavity with the condensate benefit of installation intracavity, when the liquid level of depositing the liquid intracavity reaches and predetermines the liquid level, make the occlusion part shelter from in junction department to change the outage into the open mode by closed state, and then make the remaining condensate of installation intracavity pass through the outage and discharge.
Further, the humidifier also comprises a liquid level meter, at least part of the liquid level meter is arranged in the liquid storage cavity to detect the liquid level in the liquid storage cavity; the liquid level meter is used for being in communication connection with a control component of the air conditioner.
According to another aspect of the present invention, an air conditioner is provided, which includes a casing and the above-mentioned air supply mechanism, the casing encloses a preset air duct, and a plurality of air outlets are arranged on the casing.
According to the technical scheme, the air supply mechanism comprises a flow divider and a humidifier, wherein the flow divider is provided with an installation cavity and a plurality of outflow ports, and the outflow ports are communicated with the installation cavity and are distributed on the outer wall of the flow divider at intervals; the air inlet is provided with one or more air outlets, and the air outlets are air outlets; one or more humidifiers are arranged, when one divider is arranged, one humidifier is arranged in the mounting cavity of the divider, so that steam sprayed by the humidifier flows out through the outflow port on the divider, the steam flowing out of the outflow port inevitably enters the two air channel parts on the two sides of the divider, and then the air flow in the two air channel parts is humidified, so that the air flow in the two air channel parts reaches certain humidity, and the air flow sent out from the air ports corresponding to the two air channel parts can reach certain humidity; when the shunt is a plurality of, the humidifier is a plurality of, a plurality of humidifiers and a plurality of shunts one-to-one set up, each humidifier sets up the installation intracavity at corresponding shunt to make each humidifier spun steam flow out through the egress opening on corresponding shunt, the steam that flows out from the egress opening must get into two wind channel portions of corresponding shunt both sides, and then carry out the humidification effect to the air current in these two wind channel portions, so that the air current in these two wind channel portions reaches certain humidity, thereby make the air current that sends out from the wind gap that these two wind channel portions correspond can reach certain humidity.
The humidifier of the air supply mechanism is arranged in the mounting cavity of the flow divider, so that on one hand, the whole structure of the air conditioner with the air supply mechanism is more compact, and the whole volume of the air conditioner is favorably reduced; on the other hand, steam sprayed from the humidifier flows out to the air duct part through the outflow port on the shunt to send out after humidifying the air current in the air duct part, the humidification effect of this kind of humidification mode is better, is favorable to improving the travelling comfort of air conditioner, has solved the problem that the setting mode of the humidification module of air conditioner among the prior art can lead to the travelling comfort relatively poor.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view showing an internal structure of an air conditioner according to the present invention;
FIG. 2 is a schematic view illustrating a structure of an air conditioner according to the present invention to supply air from a left air inlet and a right air inlet;
FIG. 3 is a schematic view illustrating the flow of air when both of a left air inlet and a right air inlet of an air conditioner according to the present invention;
fig. 4 is a schematic structural view illustrating an outlet panel of an air conditioner according to the present invention;
FIG. 5 is a schematic view of the arrangement of the humidifier of the air supply mechanism according to the present invention within the flow splitter;
FIG. 6 is a perspective block diagram of a humidifier of the air delivery mechanism according to the present invention disposed within a flow splitter;
fig. 7 is a schematic view showing an external structure of a humidifier of the air blowing mechanism according to the present invention;
fig. 8 is a side view showing an external structure of a humidifier of the air blowing mechanism according to the present invention;
fig. 9 is a schematic view showing an internal structure of a humidifier of the air blowing mechanism according to the present invention.
Wherein the figures include the following reference numerals:
10. a flow divider; 11. a mounting cavity; 12. an outflow port; 13. a drain hole;
20. a humidifier; 21. a liquid storage cavity; 22. an adjustment section; 221. a media inlet; 222. a media outlet; 223. an accommodating chamber; 23. a connecting port; 24. a liquid level meter; 241. a data connector; 25. a liquid pumping pipe;
80. an evaporator; 81. a fan;
90. presetting an air duct; 91. an air duct portion; 911. a left air duct portion; 912. a right duct portion; 92. a tuyere; 921. a left tuyere; 922. a right air port; 923. left and right air guide members; 924. an upper and lower wind sweeping part; 93. an air intake panel; 94. an air outlet panel.
Detailed Description
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The invention provides an air supply mechanism, please refer to fig. 1 to 9, the air supply mechanism comprises a flow divider 10 and a humidifier 20, the flow divider 10 has a mounting cavity 11 and a plurality of outflow ports 12, the plurality of outflow ports 12 are all communicated with the mounting cavity 11 and are distributed on the outer wall of the flow divider 10 at intervals; the number of the flow dividers 10 is one or more, the one or more flow dividers 10 are all arranged in the preset air duct 90 to divide the preset air duct 90 into a plurality of air duct portions 91, the plurality of air duct portions 91 and the plurality of air ports 92 are arranged in a one-to-one correspondence manner, so that air flow in each air duct portion 91 flows out from the corresponding air port 92, and at the moment, the plurality of air ports 92 are air outlets; one or more humidifiers 20 are provided, when one flow divider 10 is provided, one humidifier 20 is provided, the humidifier 20 is disposed in the mounting chamber 11 of the flow divider 10, so that the steam sprayed by the humidifier 20 flows out through the outlet 12 on the flow divider 10, the steam flowing out from the outlet 12 inevitably enters the two air channel portions 91 at both sides of the flow divider 10, and then the air flows in the two air channel portions 91 are humidified, so that the air flows in the two air channel portions 91 reach a certain humidity, and the air flows sent out from the air ports 92 corresponding to the two air channel portions 91 can reach a certain humidity; when the number of the flow splitters 10 is plural, the number of the humidifiers 20 is plural, the plural humidifiers 20 are disposed in one-to-one correspondence to the plural flow splitters 10, and each humidifier 20 is disposed in the mounting chamber 11 of the corresponding flow splitter 10, so that the steam sprayed from each humidifier 20 flows out through the outlet 12 of the corresponding flow splitter 10, the steam flowing out from the outlet 12 inevitably enters the two air channel portions 91 at both sides of the corresponding flow splitter 10, and then the air flows in the two air channel portions 91 are humidified, so that the air flows in the two air channel portions 91 reach a certain humidity, and the air flows sent out from the air ports 92 corresponding to the two air channel portions 91 can reach a certain humidity.
The humidifier 20 of the air supply mechanism is arranged in the mounting cavity 11 of the flow divider 10, so that on one hand, the whole structure of the air conditioner with the air supply mechanism is more compact, and the whole volume of the air conditioner is favorably reduced; on the other hand, the steam sprayed from the humidifier 20 flows out into the air duct portion 91 through the outlet 12 on the flow divider 10 to send out the steam after humidifying the air flow in the air duct portion 91, the humidifying effect of the humidifying mode is better, the comfort of the air conditioner is improved, and the problem that the comfort is poor due to the arrangement mode of the humidifying module of the air conditioner in the prior art is solved.
Further, by providing the plurality of outlet ports 12 in the flow divider 10, it is possible to reduce noise generated by collision with the flow divider 10 when the gas flows in the air duct portion 91.
For example, as shown in fig. 1, there is one flow divider 10, and the flow divider 10 divides the preset air duct 90 into two air duct portions 91, where the two air duct portions 91 are a left air duct portion 911 and a right air duct portion 912 respectively; the number of the air ports 92 is two, the two air ports 92 are respectively a left air port 921 and a right air port 922, and the left air duct portion 911 and the right air duct portion 912 are respectively arranged in one-to-one correspondence with the left air port 921 and the right air port 922.
In the present embodiment, as shown in fig. 1 to 3, the air supply mechanism further includes a fan 81, and the fan 81 is disposed in the preset air duct 90; when the blades of the fan 81 rotate along the first direction, the plurality of air outlets 92 are air outlets, so that the air flow in each air duct portion 91 flows out from the corresponding air outlet 92; when the blades of the fan 81 rotate along the second direction, the plurality of air ports 92 are air inlets, so that indoor air enters the preset air duct 90 through the plurality of air ports 92 and is mixed with steam flowing out of the preset air duct 90; the first direction and the second direction are opposite in rotation direction, namely the first direction is a forward direction, and the second direction is a reverse direction.
In a specific implementation process, after the indoor temperature reaches the set temperature, the fan 81 may be rotated in the second direction, so that the plurality of air ports 92 are air inlets, i.e., indoor air enters the preset air duct 90 through the plurality of air ports 92; because the steam ejected by each humidifier 20 flows out of the two air channel portions 91 at the two sides of the corresponding flow divider 10 through the corresponding outflow port 12 on the flow divider 10, the indoor air enters the preset air channel 90 and then is mixed with the steam in the preset air channel 90 to form wet air, and the wet air passes through the fan 81 and the evaporator 80 of the air conditioner, so that the dust on the surfaces of the fan 81 and the evaporator 80 can be taken away, and the effect of blowing the dust by the steam is realized, so that the air supply mechanism of the present application further has the function of cleaning the dust on the surfaces of the fan 81 and the evaporator 80; thus, the air supply mechanism can send out air flow which does not contain dust and has good quality.
It should be noted that when the temperature of the liquid in the humidifier 20 is higher, a better steam dust blowing effect can be achieved.
In a specific implementation process, the humidity of the outlet air is adjusted or the steam cleaning function is realized by controlling the opening or closing of the humidifier 20.
Specifically, the fan 81 is a cross-flow fan. Alternatively, the blower 81 is a cross-flow blower with a large diameter to secure the air volume and the blowing distance.
In the present embodiment, around the circumference of the flow divider 10, the flow divider 10 has a first side surface, a second side surface and a third side surface which are arranged in sequence, the first side surface and the second side surface respectively face the two air duct portions 91 on both sides of the flow divider 10, and the first side surface and the second side surface are both provided with a plurality of outflow ports 12; the third side serves as a mounting surface for connection or contact with the chassis.
In this embodiment, as shown in fig. 9, the humidifier 20 has a liquid storage chamber 21, an adjusting portion 22 is provided in the liquid storage chamber 21, the adjusting portion 22 has an accommodating chamber 223, a medium inlet 221 and a medium outlet 222, both the medium inlet 221 and the medium outlet 222 are communicated with the accommodating chamber 223, and the accommodating chamber 223 is used for accommodating a heat exchange medium, so that the heat exchange medium in the accommodating chamber 223 exchanges heat with the liquid in the liquid storage chamber 21, and further the temperature of the liquid in the liquid storage chamber 21 is adjusted, thereby adjusting the temperature of the vapor ejected from the humidifier 20.
Specifically, the adjusting part 22 is a tubular structure, the lumen of the adjusting part 22 forms an accommodating cavity 223, and two pipe orifices of the adjusting part 22 respectively form a medium inlet 221 and a medium outlet 222.
Specifically, the medium inlet 221 and the medium outlet 222 are both located outside the liquid storage chamber 21.
In this embodiment, the medium inlet 221 is used to communicate with an outlet of the evaporator 80, so that the evaporator 80 supplies the heat exchange medium into the accommodating chamber 223 through the medium inlet 221.
Specifically, the medium outlet 222 is adapted to communicate with an inlet of the evaporator 80, so that the heat exchange medium subjected to heat exchange in the accommodating chamber 223 enters the evaporator 80.
It should be noted that, when the temperature of the liquid in the humidifier 20 is higher, a better steam dust blowing effect can be achieved; the evaporator 80 can heat the liquid in the liquid storage chamber 21 when the air conditioner heats. Therefore, the cleaning function is usually activated when the air conditioner is performing heating and humidification.
In the present embodiment, as shown in fig. 6 and 9, for each humidifier 20 and its corresponding shunt 10: a connecting port 23 is arranged on the cavity wall of the liquid storage cavity 21; the humidifier 20 further includes an extraction tube 25 disposed in the installation cavity 11 and connected to the connection port 23, that is, the extraction tube 25 is located outside the liquid storage cavity 21, a first tube port of the extraction tube 25 is in butt-joint communication with the connection port 23, and a second tube port of the extraction tube 25 is located in the installation cavity 11 to be communicated with the installation cavity 11; the connection port 23 is provided with a shielding portion, and at least a part of the shielding portion is movably disposed to open or close the connection port 23, so that the liquid storage cavity 21 is connected with or disconnected from the cavity of the liquid pumping tube 25.
In the specific implementation process, when the air supply mechanism supplies cold air and the humidifier 20 is in a humidifying state when being started, that is, when an air conditioner with the air supply mechanism of the present application is used for cooling and humidifying, condensate is formed on the outer wall surface (i.e., the first side surface and the second side surface) of the flow divider 10, and since the plurality of outlet ports 12 are arranged on the outer wall surface of the flow divider 10, the condensate on the outer wall surface of the flow divider 10 enters the installation cavity 11 through the outlet ports 12 under the combined action of the gravity of the condensate and the wind force in the air duct portion 91 and is accumulated in the installation cavity 11.
When the liquid in the liquid storage cavity 21 is sufficient, the shielding part is shielded at the connecting port 23 to close the connecting port 23, even if the liquid storage cavity 21 is disconnected with the tube cavity of the liquid extracting tube 25; when the liquid in the liquid storage cavity 21 is insufficient and a certain amount of condensate liquid is accumulated in the installation cavity 11, at least part of the shielding part is far away from the connecting port 23, so that the connecting port 23 is opened, namely the liquid storage cavity 21 is communicated with the cavity of the liquid pumping pipe 25; therefore, the condensate in the installation cavity 11 can enter the liquid storage cavity 21 through the liquid extracting pipe 25 and the connecting port 23 under the action of the liquid extracting pipe 25 so as to supplement the liquid into the liquid storage cavity 21, and the frequency and/or the frequency of adding the liquid into the liquid storage cavity 21 are/is reduced.
In particular, a pump body is provided on the extractor tube 25 to facilitate the extraction of the condensate inside the installation cavity 11.
Specifically, the flow divider 10 includes a first flow dividing body and a second flow dividing body which are distributed in the vertical direction and connected to each other, the first flow dividing body being located above the second flow dividing body; the installation cavity 11 comprises a first cavity section and a second cavity section which are distributed along the vertical direction and are mutually communicated, and the first cavity section and the second cavity section are respectively arranged on the first shunt body and the second shunt body; a plurality of outflow openings 12 on the flow divider 10 are each provided on the first flow dividing body, the second chamber section being intended for storing condensate.
Optionally, the maximum length of the second diverter body in the vertical direction is 1/4 of the maximum length of the diverter 10 in the vertical direction and the maximum length of the first diverter body in the vertical direction is 3/4 of the maximum length of the diverter 10 in the vertical direction.
In the present embodiment, as shown in fig. 6, the flow divider 10 has a drain hole 13 communicating with the mounting chamber 11, and the drain hole 13 has an open state or a closed state; in the process of supplementing the condensate in the installation cavity 11 into the liquid storage cavity 21, when the liquid level in the liquid storage cavity 21 reaches the preset liquid level, the shielding part is shielded at the connecting port 23, so that the cavity of the liquid storage cavity 21 is disconnected from the cavity of the liquid pumping pipe 25, and the condensate in the installation cavity 11 is stopped from entering the liquid storage cavity 21; and change drain hole 13 from closed state to open state, and then make the remaining condensate in installation cavity 11 discharge through drain hole 13 to avoid the hydrops in installation cavity 11.
In addition, the drain hole 13 is closed during the process of storing the condensate in the mounting chamber 11 or replenishing the condensate in the mounting chamber 11 into the condensate storage chamber 21.
Specifically, a plug may be plugged at the drain hole 13 to put the drain hole 13 in a closed state; the stopper is removed from drain hole 13 to turn drain hole 13 into an open state.
In this embodiment, a drain pan is provided below the drain hole 13 so that the liquid discharged from the drain hole 13 falls onto the drain pan.
Specifically, when the drain hole 13 is in an open state and performs drainage, a drain pipe may be connected at the drain hole 13 so that the liquid discharged from the drain hole 13 falls more intensively on the drip tray through the drain pipe.
In this embodiment, the humidifier 20 further includes a liquid level meter 24, and at least a portion of the liquid level meter 24 is disposed in the liquid storage chamber 21 to detect a liquid level in the liquid storage chamber 21.
Specifically, the liquid level meter 24 is used for communication connection with a control component of the air conditioner, so that the control component of the air conditioner obtains liquid level information detected by the liquid level meter 24. Further, the liquid level meter 24 has a data connector 241, and the liquid level meter 24 is connected with the control component in a communication mode through the data connector 241.
Specifically, the control component of the air conditioner is in communication connection with the shielding part at the connection port 23 to control the shielding part to move, and further control the connection port 23 to be opened or closed.
The invention also provides an air conditioner which comprises a machine shell and the air supply mechanism, wherein the machine shell is enclosed into a preset air channel 90, a plurality of air ports 92 are arranged on the machine shell, and the air divider 10 of the air supply mechanism is arranged in the machine shell.
Specifically, the casing includes interconnect's air inlet panel 93 and air-out panel 94, and air inlet panel 93 and air-out panel 94 enclose into predetermineeing wind channel 90, and a plurality of wind gaps 92 all set up on air-out panel 94.
Specifically, the air conditioner further includes an evaporator 80 disposed in the preset air duct 90 to perform a cooling or heating function on the air flow in the preset air duct 90.
Specifically, each air port 92 is provided with a left air guide part 923, a right air guide part 924 and an upper air sweeping part 924, the left air guide part 923 and the right air guide part 923 comprise at least one air guide plate to open and close the air port 92, and the air supply range and the air supply distance are controlled by controlling the rotation angle of the air guide plate, so that the air conditioner can realize a larger air supply range and a larger air supply distance, and the air conditioner can realize multiple air supply modes. The wind blows upward or downward through the upper and lower wind sweeping parts 924.
Optionally, the left and right air guiding members 923 include an air guiding plate, the air guiding plate is an air guiding blade, and the motor drives the air guiding blade to open or close through a transmission structure formed by a crankshaft and a connecting rod, and controls a rotation angle of the air guiding blade.
Specifically, the upper and lower wind sweeping members 924 at the left air port 921 are installed on the left side channel wall or the right side channel wall of the left air port 921, and the upper and lower wind sweeping members 924 at the right air port 922 are installed on the left side channel wall or the right side channel wall of the right air port 922.
In the specific implementation process, when the temperature of the indoor environment is T 1 And when the humidity of the indoor environment is D 1 When the pillow is used, the human body has good comfort; detecting an initial temperature T of an indoor environment 0 And an initial humidity D 0 When T is 0 ≤0.98T 1 Or T 0 ≥1.02T 1 And when D is 0 ≤0.98D 1 Or D 0 ≥1.02D 1 When the air conditioner is started, the humidifying function of the air conditioner is started; wherein, it also can play the regulating action to the temperature of indoor environment to open the humidification function. When the real-time humidity in the room is detected not to reach the preset humidity value, the air conditioner is turned onThe power of the humidifier 20 is controlled to adjust the amount of humidification; and when the real-time humidity in the room is detected to reach the preset humidity value, the humidifying function is finished.
Specifically, the preset humidity value is greater than 0.98D 1 And less than 1.02D 1 。
In the specific implementation process, when the air conditioner performs refrigeration, the humidifying function is started to perform refrigeration and humidification; when the air conditioner heats, the humidifying function is started to heat and humidify.
Specifically, when the air conditioner heats and humidifies, and after the indoor temperature reaches the set temperature, the fan 81 may be rotated in the second direction to turn on the air conditioner in the cleaning mode. Alternatively, the air conditioner operates in the cleaning mode for 15 minutes, and when the air conditioner operates for 15 minutes, the cleaning mode is ended and heating is continued.
Specifically, when the air conditioner has a plurality of preset air ducts 90, a plurality of air supply mechanisms are provided, and the plurality of air supply mechanisms are provided in one-to-one correspondence with the plurality of preset air ducts 90.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
in the air supply mechanism provided by the invention, the air supply mechanism comprises a flow divider 10 and a humidifier 20, wherein the flow divider 10 is provided with a mounting cavity 11 and a plurality of outflow ports 12, and the outflow ports 12 are all communicated with the mounting cavity 11 and are distributed on the outer wall of the flow divider 10 at intervals; the number of the flow dividers 10 is one or more, the one or more flow dividers 10 are all arranged in the preset air duct 90 to divide the preset air duct 90 into a plurality of air duct portions 91, the plurality of air duct portions 91 and the plurality of air ports 92 are arranged in a one-to-one correspondence manner, so that air flow in each air duct portion 91 flows out from the corresponding air port 92, and at the moment, the plurality of air ports 92 are air outlets; one or more humidifiers 20 are provided, when one flow divider 10 is provided, one humidifier 20 is provided, the humidifier 20 is disposed in the mounting chamber 11 of the flow divider 10, so that the steam sprayed by the humidifier 20 flows out through the outlet 12 on the flow divider 10, the steam flowing out from the outlet 12 inevitably enters the two air channel portions 91 at both sides of the flow divider 10, and then the air flows in the two air channel portions 91 are humidified, so that the air flows in the two air channel portions 91 reach a certain humidity, and the air flows sent out from the air ports 92 corresponding to the two air channel portions 91 can reach a certain humidity; when a plurality of flow dividers 10 are provided, a plurality of humidifiers 20 are provided, the plurality of humidifiers 20 are provided in one-to-one correspondence to the plurality of flow dividers 10, each humidifier 20 is provided in the installation chamber 11 of the corresponding flow divider 10, so that steam ejected from each humidifier 20 flows out through the outflow port 12 of the corresponding flow divider 10, the steam flowing out from the outflow port 12 inevitably enters the two air channel portions 91 at both sides of the corresponding flow divider 10, and then the air flows in the two air channel portions 91 are humidified, so that the air flows in the two air channel portions 91 reach a certain humidity, and thus the air flows sent out from the air ports 92 corresponding to the two air channel portions 91 can reach a certain humidity.
The humidifier 20 of the air supply mechanism is arranged in the mounting cavity 11 of the flow divider 10, so that on one hand, the whole structure of the air conditioner with the air supply mechanism is more compact, and the whole volume of the air conditioner is reduced; on the other hand, the steam sprayed from the humidifier 20 flows out into the air duct portion 91 through the outlet 12 on the flow divider 10 to send out the steam after humidifying the air flow in the air duct portion 91, the humidifying effect of the humidifying mode is better, the improvement of the comfort of the air conditioner is facilitated, and the problem that the comfort is poor due to the arrangement mode of the humidifying module of the air conditioner in the prior art is solved.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An air supply mechanism, comprising:
the flow divider (10) is provided with a mounting cavity (11) and a plurality of outflow ports (12), and the outflow ports (12) are communicated with the mounting cavity (11) and distributed on the outer wall of the flow divider (10) at intervals; the number of the flow dividers (10) is one or more, the one or more flow dividers (10) are all arranged in a preset air duct (90) to divide the preset air duct (90) into a plurality of air duct parts (91), and the air duct parts (91) are arranged in one-to-one correspondence with the air openings (92);
when the number of the flow dividers (10) is one, the number of the humidifiers (20) is one, and the humidifiers (20) are arranged in the mounting cavity (11) of the flow divider (10) so that steam sprayed by the humidifiers (20) flows out into the two air channel parts (91) on two sides of the flow divider (10) through the outflow ports (12) on the flow divider (10); when the number of the flow splitters (10) is multiple, the number of the humidifiers (20) is multiple, the plurality of humidifiers (20) and the plurality of flow splitters (10) are arranged in a one-to-one correspondence manner, and each humidifier (20) is arranged in the installation cavity (11) of the corresponding flow splitter (10), so that steam sprayed by each humidifier (20) flows out into the two air channel portions (91) on two sides of the flow splitter (10) through the corresponding outlet (12) on the flow splitter (10).
2. The air supply mechanism according to claim 1, further comprising a fan (81), wherein the fan (81) is disposed in the preset air duct (90); when the fan blades of the fan (81) rotate along a first direction, the air outlets (92) are air outlets, so that the air flow in each air channel part (91) flows out from the corresponding air outlet (92); when the fan blades of the fan (81) rotate along a second direction, the air inlets (92) are all air inlets, so that indoor air enters the preset air channel (90) through the air inlets (92) and is mixed with steam flowing out of the preset air channel (90); wherein the first direction and the second direction are opposite in rotation direction.
3. The air supply mechanism of claim 1, wherein the humidifier (20) has a liquid storage chamber (21), a regulating part (22) is arranged in the liquid storage chamber (21), the regulating part (22) has a containing chamber (223), a medium inlet (221) and a medium outlet (222), the medium inlet (221) and the medium outlet (222) are both communicated with the containing chamber (223), and the containing chamber (223) is used for containing a heat exchange medium, so that the heat exchange medium in the containing chamber (223) exchanges heat with the liquid in the liquid storage chamber (21).
4. The air supply mechanism according to claim 3, characterized in that the adjusting part (22) is a tubular structure, a tube cavity of the adjusting part (22) forms the accommodating cavity (223), and two tube openings of the adjusting part (22) respectively form the medium inlet (221) and the medium outlet (222).
5. The air supply mechanism according to claim 3 or 4,
the medium inlet (221) is used for being communicated with an outlet of the evaporator (80), so that the evaporator (80) provides heat exchange medium into the accommodating cavity (223) through the medium inlet (221); and/or
The medium outlet (222) is used for being communicated with an inlet of the evaporator (80) so that the heat exchange medium subjected to heat exchange in the accommodating cavity (223) enters the evaporator (80).
6. The air supply mechanism according to claim 3, wherein a connecting port (23) is provided on a wall of the liquid storage chamber (21), and the humidifier (20) further comprises an extraction pipe (25) which is provided in the installation chamber (11) and connected to the connecting port (23); a shielding part is arranged at the connecting port (23), and at least part of the shielding part is movably arranged so as to connect or disconnect the liquid storage cavity (21) and the cavity of the liquid pumping pipe (25);
when the air supply mechanism supplies cold air, condensate formed on the outer wall surface of the flow divider (10) enters the installation cavity (11) through the outflow port (12); when the liquid storage cavity (21) is communicated with the installation cavity (11), condensate in the installation cavity (11) enters the liquid storage cavity (21) through the liquid extracting pipe (25) and the connecting port (23) under the action of the liquid extracting pipe (25).
7. The air supply mechanism according to claim 1 or 6, characterized in that the flow divider (10) includes a first flow dividing body and a second flow dividing body which are distributed in a vertical direction and connected to each other, the first flow dividing body being located above the second flow dividing body; the mounting cavity (11) comprises a first cavity section and a second cavity section which are distributed along the vertical direction and are communicated with each other, and the first cavity section and the second cavity section are respectively arranged on the first flow dividing body and the second flow dividing body;
a plurality of outflow openings (12) on the flow divider (10) are arranged on the first flow dividing body, the second chamber section being used for storing condensate.
8. The air supply mechanism according to claim 6, characterized in that the flow divider (10) has a drain hole (13) communicating with the mounting chamber (11), the drain hole (13) having an open state or a closed state;
in the process of supplementing the condensate in the installation cavity (11) into the liquid storage cavity (21), when the liquid level in the liquid storage cavity (21) reaches a preset liquid level, the shielding part is shielded at the connecting port (23), the liquid discharge hole (13) is changed from a closed state to an open state, and then the residual condensate in the installation cavity (11) is discharged through the liquid discharge hole (13).
9. The air supply mechanism of claim 3, wherein the humidifier (20) further comprises a liquid level meter (24), at least a portion of the liquid level meter (24) being disposed within the liquid storage chamber (21) to detect a liquid level within the liquid storage chamber (21); the liquid level meter (24) is used for being in communication connection with a control component of the air conditioner.
10. An air conditioner, comprising a casing, characterized in that the air conditioner further comprises an air supply mechanism as claimed in any one of claims 1 to 9, the casing encloses a preset air duct (90), and a plurality of air ports (92) are arranged on the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622267.9A CN114811922B (en) | 2022-06-02 | 2022-06-02 | Air supply mechanism and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622267.9A CN114811922B (en) | 2022-06-02 | 2022-06-02 | Air supply mechanism and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114811922A CN114811922A (en) | 2022-07-29 |
| CN114811922B true CN114811922B (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210622267.9A Active CN114811922B (en) | 2022-06-02 | 2022-06-02 | Air supply mechanism and air conditioner |
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| CN (1) | CN114811922B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203857551U (en) * | 2014-03-31 | 2014-10-01 | 美的集团股份有限公司 | Air-conditioner indoor unit |
| CN203857549U (en) * | 2014-03-31 | 2014-10-01 | 美的集团股份有限公司 | Vertical air conditioner indoor unit |
| CN112082207A (en) * | 2020-10-15 | 2020-12-15 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2021212861A1 (en) * | 2020-05-21 | 2021-10-28 | 青岛海尔空调器有限总公司 | Dual-crossflow indoor air-conditioning unit and air conditioner |
| CN114046563A (en) * | 2021-12-01 | 2022-02-15 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
-
2022
- 2022-06-02 CN CN202210622267.9A patent/CN114811922B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203857551U (en) * | 2014-03-31 | 2014-10-01 | 美的集团股份有限公司 | Air-conditioner indoor unit |
| CN203857549U (en) * | 2014-03-31 | 2014-10-01 | 美的集团股份有限公司 | Vertical air conditioner indoor unit |
| WO2021212861A1 (en) * | 2020-05-21 | 2021-10-28 | 青岛海尔空调器有限总公司 | Dual-crossflow indoor air-conditioning unit and air conditioner |
| CN112082207A (en) * | 2020-10-15 | 2020-12-15 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN114046563A (en) * | 2021-12-01 | 2022-02-15 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114811922A (en) | 2022-07-29 |
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