CN113970134A - Air conditioner - Google Patents

Abstract

The invention discloses an air conditioner, comprising: the air conditioner comprises a shell, a first air outlet channel and a second air outlet channel, wherein the shell is provided with an air duct, and the shell is provided with an air inlet, the first air outlet channel and the second air outlet channel which are communicated with the air duct; the wind wheel is positioned in the air duct; a first heat exchanger located within the air duct; the second heat exchanger is positioned in the air duct, one of the first heat exchanger and the second heat exchanger is an evaporator, and the other one of the first heat exchanger and the second heat exchanger is a condenser; the air conditioner is structurally configured to discharge airflow subjected to heat exchange with the first heat exchanger through the first air outlet channel and discharge airflow subjected to heat exchange with the second heat exchanger through the second air outlet channel. According to the air conditioner, the evaporator and the condenser are both arranged in the air duct, so that the structure is simpler and more compact, the production efficiency is improved, and the cost is reduced.

Description

Air conditioner

Technical Field

The invention relates to the technical field of air conditioning, in particular to an air conditioner.

Background

Generally, air conditioners are provided with an internal unit and an external unit which are separated, so that the cost is high, the production efficiency is low, and the internal unit and the external unit are required to be connected and installed by a door when a client is used.

Although the integrated air conditioner integrates the inner unit and the outer unit, the inner unit and the outer unit do not need to be installed on a door when the air conditioner is used at a client. However, the integrated air conditioner in the related art still has the problems of complex structure, high cost, low production efficiency and the like.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide an air conditioner with a simple structure.

An air conditioner according to an embodiment of the present invention includes: the air conditioner comprises a shell, a first air outlet channel and a second air outlet channel, wherein the shell is provided with an air duct, and the shell is provided with an air inlet, the first air outlet channel and the second air outlet channel which are communicated with the air duct; the wind wheel is positioned in the air duct; a first heat exchanger located within the air duct; the second heat exchanger is positioned in the air duct, one of the first heat exchanger and the second heat exchanger is an evaporator, and the other one of the first heat exchanger and the second heat exchanger is a condenser; the air conditioner is structurally configured to discharge airflow subjected to heat exchange with the first heat exchanger through the first air outlet channel and discharge airflow subjected to heat exchange with the second heat exchanger through the second air outlet channel.

According to the air conditioner provided by the embodiment of the invention, the evaporator, the condenser and the wind wheel are all arranged in the air channel, namely the evaporator and the condenser share one wind wheel, so that the structure is simpler and more compact, the production efficiency is favorably improved, and the cost is reduced.

According to some embodiments of the present invention, the air inlet is disposed on a side wall of one axial side of the housing, and the first air outlet channel and the second air outlet channel are disposed on a peripheral wall of the housing.

According to some embodiments of the invention, the first air outlet channel and the second air outlet channel are arranged oppositely.

According to some embodiments of the invention, at least one of the first heat exchanger and the second heat exchanger is formed in an arc shape extending in a circumferential direction of the casing.

According to some embodiments of the invention, at least one of the first heat exchanger and the second heat exchanger is removably connected to the housing.

According to some embodiments of the invention, the housing comprises: the air inlet, the first air outlet channel and the second air outlet channel are all arranged on the bottom shell.

According to some embodiments of the invention, the air conditioner comprises a motor mounting plate, a motor pressing plate and a motor for driving the wind wheel to rotate, the motor pressing plate and the motor mounting plate are matched to form a motor mounting cavity, the motor is mounted in the motor mounting cavity, and the motor pressing plate is detachably connected with at least one shell of the motor mounting plate.

According to some embodiments of the invention, the rotor is a centrifugal rotor.

According to some embodiments of the invention, a water pan is disposed in the housing, and the water pan is used for containing the condensed water of the evaporator.

According to some embodiments of the invention, the first heat exchanger is located at an air inlet end of the first air outlet channel; and/or the second heat exchanger is positioned at the air inlet end of the second air outlet channel.

According to some embodiments of the invention, the wind wheel drives the airflow to enter the air duct through the air inlet, a part of the airflow entering the air duct exchanges heat with the first heat exchanger under the further driving of the wind wheel, and the rest of the airflow exchanges heat with the second heat exchanger. Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of an air conditioner according to some embodiments of the present invention;

FIG. 2 is a schematic view according to another direction of the air conditioner shown in FIG. 1;

FIG. 3 is a schematic view according to yet another direction of the air conditioner shown in FIG. 1;

FIG. 4 is a cross-sectional view taken along the line A-A shown in FIG. 3;

FIG. 5 is a schematic view according to another direction of the air conditioner shown in FIG. 1;

FIG. 6 is a cross-sectional view taken along the line B-B in FIG. 5;

FIG. 7 is a schematic diagram of an air conditioner according to further embodiments of the present invention;

FIG. 8 is a cross-sectional view taken along the line C-C shown in FIG. 7;

FIG. 9 is an exploded schematic view of the air conditioner according to FIG. 7;

fig. 10 is an exploded schematic view according to another direction of the air conditioner shown in fig. 7;

FIG. 11 is an enlarged view of the circled portion at D shown in FIG. 10;

FIG. 12 is a schematic view of the mating of the bottom shell, cover plate, compressor assembly, shock absorbing sleeve and filler member according to some embodiments of the present invention;

FIG. 13 is a schematic illustration of another orientation of the bottom shell, cover plate, compressor assembly, shock absorbing sleeve and filler member according to some embodiments of the present invention;

FIG. 14 is a cross-sectional view taken along the line E-E in FIG. 13;

FIG. 15 is an exploded schematic view of a bottom shell, cover plate, compressor assembly, shock absorbing sleeve and filler according to some embodiments of the present invention;

FIG. 16 is a schematic view of the bottom housing and the air outlet grille according to some embodiments of the present invention;

FIG. 17 is a schematic view of another orientation of the bottom case and the air outlet grille according to some embodiments of the present invention;

FIG. 18 is a schematic view of a bottom case according to other embodiments of the present invention;

FIG. 19 is an enlarged view of the circled portion at F shown in FIG. 18;

FIG. 20 is a schematic view of a water pump assembly according to some embodiments of the invention;

FIG. 21 is a schematic view of a motor mounting plate according to some embodiments of the invention.

Reference numerals:

an air conditioner 1;

a housing 10; an air duct a; a compressor mounting cavity b; mounting groove b 1; a water pump containing cavity c; a panel 101; a bottom case 102; an air inlet d; a first air outlet channel e; a second air outlet channel f; a natural wind outlet channel g; a ventilation channel h; an airflow ring 1021; the connecting ribs 10211; a first plate 1022; a second plate 1023; a third flat plate 1024; a first arcuate plate 1025; a boss 10251; notch 102511; recesses 102512; a second arcuate plate 1026; a third arcuate plate 1027; a first divider 1028; a second bulkhead 1029; a limit plate 1030; an air outlet grille 1031; a second screw hole 1032; a second fastening hole 1033; second mating screw holes 1034; second set screw hole 1035; a first mounting screw hole 1036;

a wind wheel 20;

a first heat exchanger 30; a first screw hole 301;

a second heat exchanger 40; a first fastening hole 401;

a motor mounting plate 50; a second mating fastening hole 501; a first mating screw hole 502;

a motor pressing plate 60; a motor mounting cavity 601; a first mating fastening hole 602;

a motor 70; a water pan 80;

a water pump assembly 90; a water pump 901; a first set screw hole 9011; a water pipe 902;

a water spray box 100; a blowhole 1001; a connecting plate 1002; a clamping plate 1003; a clamping rib 1004;

a compressor assembly 110; a compressor 1101;

a shock-absorbing bush 120; a damping groove 1201; isolation holes 12011;

a flexible filler 130;

a cover plate 140; a second mounting screw hole 1401; a power line via 1402; a pipe via 1403.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

An air conditioner 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings, and the air conditioner 1 can adjust the indoor ambient temperature. Specifically, the air conditioner 1 may be an integrated air conditioner, for example, a mobile air conditioner or a window type air conditioner.

As shown in fig. 3 to 4 and 7, the air conditioner 1 according to the embodiment of the present invention may include a case 10, a wind wheel 20, and a first heat exchanger 30.

As shown in fig. 4, the casing 10 has an air duct a, and with reference to fig. 1-2, the casing 10 is provided with an air inlet d communicated with the air duct a, a first air outlet channel e and a natural air outlet channel g, the natural air outlet channel g is disposed adjacent to the first air outlet channel e, the wind wheel 20 and the first heat exchanger 30 are both located in the air duct a, and the air conditioner 1 is structured such that the air flow which is not subjected to heat exchange is discharged from the natural air outlet channel g, and the air flow which is subjected to heat exchange with the first heat exchanger 30 is discharged from the first air outlet channel e.

Specifically, when the wind wheel 20 works, the wind wheel 20 can drive indoor airflow, that is, natural wind, to enter the air duct a from the air inlet d, wherein a part of the natural wind exchanges heat with the first heat exchanger 30 to form a first heat exchange airflow and is discharged from the first air outlet channel e, and another part of the natural wind directly discharges from the natural wind outlet channel g without passing through the heat exchange of the heat exchanger (that is, without exchanging heat with any heat exchanger), because the natural wind outlet channel g is disposed adjacent to the first air outlet channel e, the first heat exchange airflow blown out from the first air outlet channel e and the airflow blown out from the natural wind outlet channel g without heat exchange will mix to some extent outside of the casing 10, which not only can increase the air outlet amount, but also improve the air outlet effect, for example, when the first heat exchanger 30 is an evaporator, the cold first heat exchange airflow blown out from the first air outlet channel e and the airflow blown out from the natural wind outlet channel g without heat exchange will have a certain extent outside of the casing 10 The mixing degree is high, so that the blown air is not too cold, people feel cool but not cold, and bad experience can not be brought to users; for another example, when the first heat exchanger 30 is a condenser, the hot first heat exchange airflow blown out from the first air outlet channel e and the airflow blown out from the natural air outlet channel g without passing through the heat exchanger are mixed to some extent at the outer side of the casing 10, and the blown air is not dry and hot, so that a feeling of being warm but not dry can be given to people.

Further, as shown in fig. 5, the natural wind outlet channel g is formed in an annular shape surrounding the first outlet channel e, so that the air output can be increased, the air flow discharged from the natural wind outlet channel g can surround the air flow discharged from the first outlet channel e, and the air flow discharged from the first outlet channel e can be prevented from diffusing around to some extent, so that the purpose of exchanging hot air by the natural wind is achieved, the heat loss is reduced, and the air supply distance is increased.

According to the air conditioner 1 provided by the embodiment of the invention, the natural wind outlet channel g is arranged adjacent to the first air outlet channel e and is formed into an annular shape arranged around the first air outlet channel e, the structure of the air conditioner 1 is configured in such a way that the airflow which is not subjected to heat exchange is discharged from the natural wind outlet channel g, and the airflow which is subjected to heat exchange with the first heat exchanger 30 is discharged through the first air outlet channel e, so that the air outlet quantity can be increased, the airflow discharged from the natural wind outlet channel g can surround the airflow discharged from the first air outlet channel e, the airflow discharged from the first air outlet channel e can be prevented from being diffused all around to at least a certain extent, the purpose of exchanging hot wind by natural wind is realized, the heat loss is reduced, the air supply distance is favorably improved, the air outlet effect is improved, and the use experience of users is improved.

In some specific examples of the present invention, referring to fig. 8 to 10, a second air outlet channel f communicating with the air duct a is provided on the housing 10; the air conditioner 1 comprises a second heat exchanger 40, the second heat exchanger 40 is located in an air duct a, one of the first heat exchanger 30 and the second heat exchanger 40 is an evaporator, the other one of the first heat exchanger 30 and the second heat exchanger 40 is a condenser, the first heat exchanger 30 is located between the wind wheel 20 and the first air outlet channel e, the second heat exchanger 40 is located between the wind wheel 20 and the second air outlet channel f, and the air conditioner 1 is structurally configured such that air flow after heat exchange with the first heat exchanger 30 is discharged through the first air outlet channel e and air flow after heat exchange with the second heat exchanger 40 is discharged through the second air outlet channel f. Therefore, on one hand, the evaporator and the condenser are integrated in the shell 10, so that the air conditioner 1 is an integrated air conditioner 1, and compared with the split air conditioner 1, when the air conditioner is used at a client, an inner unit and an outer unit do not need to be installed on a door, so that the labor cost is saved, and the cost is reduced; on the other hand, the evaporator and the condenser are both positioned in the same air duct a, so that the structure is simpler and more compact, the production efficiency is improved, and the cost is reduced.

Specifically, when the wind wheel 20 works, the wind wheel 20 can drive indoor air flow, that is, natural wind, to enter the air duct a from the air inlet d, a part of the natural wind in the air duct a exchanges heat with the first heat exchanger 30 under further driving of the wind wheel 20 to form a first heat exchange air flow and is discharged from the first air outlet channel e, and at least a part of the natural wind in the rest part of the natural wind exchanges heat with the second heat exchanger 40 to form a second heat exchange air flow and is discharged from the second air outlet channel f, that is, the housing 10 may be provided with the natural wind outlet channel g, or may not be provided with the natural wind outlet channel g.

Specifically, when the casing 10 is provided with the natural wind outlet channel g, the air inlet d, the first air outlet channel e and the second air outlet channel f, when the wind wheel 20 works, the wind wheel 20 can drive indoor air flow, that is, natural wind enters the air channel a from the air inlet d, wherein a part of the natural wind exchanges heat with the first heat exchanger 30 to form first heat exchange air flow and is discharged from the first air outlet channel e, another part of the natural wind does not exchange heat with the heat exchanger (that is, does not exchange heat with any heat exchanger) and is directly discharged from the natural wind outlet channel g, and the rest of the natural wind exchanges heat with the second heat exchanger 40 to form second heat exchange air flow and is discharged from the second air outlet channel f. When the housing 10 is not provided with the natural wind outlet channel g, the housing 10 is provided with the air inlet d, the first air outlet channel e and the second air outlet channel f, so that when the wind wheel 20 works, the wind wheel 20 can drive indoor air flow, namely natural wind, to enter the air duct a from the air inlet d, the air flow entering the air duct a further drives the next part of natural wind to exchange heat with the first heat exchanger 30 to form first heat exchange air flow and to be discharged from the first air outlet channel e, and the rest part of natural wind exchanges heat with the second heat exchanger 40 to form second heat exchange air flow and to be discharged from the second air outlet channel f. Here, it should be understood that one of the first heat exchanger 30 and the second heat exchanger 40 is an evaporator and the other is a condenser, that is, when the first heat exchanger 30 is an evaporator, the second heat exchanger 40 is a condenser, and when the first heat exchanger 30 is a condenser, the second heat exchanger 40 is an evaporator.

According to the air conditioner 1 provided by the embodiment of the invention, the evaporator, the condenser and the wind wheel are all arranged in the air duct a, namely the evaporator and the condenser share one wind wheel, so that the structure is simpler and more compact, the production efficiency is improved, and the cost is reduced.

According to some embodiments of the present invention, referring to fig. 8, the first heat exchanger 30 is an evaporator, the second heat exchanger 40 is a condenser, and the air conditioner 1 includes a water pan 80, the water pan 80 is disposed in the casing 10, and the water pan 80 is used for receiving the condensed water of the evaporator. From this, through setting up water collector 80 to the problem that the comdenstion water that can avoid the evaporimeter to produce drips wantonly avoids causing the damage to electrical control element, avoids dripping to the casing 10 outside subaerial, is favorable to improving user's use and experiences.

Specifically, referring to fig. 9 to 10, the air conditioner 1 includes a water pump assembly 90, and the water pump assembly 90 is used for pumping the condensed water 901 of the water receiving tray 80 to the condenser. From this, can collect the comdenstion water that the evaporimeter produced back in water collector 80, recycle water pump assembly 90 pump sending to condenser, utilize the condenser to the heating of comdenstion water to the comdenstion water is evaporated in the comdenstion water heat absorption, improves the humidity of environment and the heat exchange efficiency of condenser, and has realized recycling of comdenstion water, need not to set up in addition drainage tube, has avoided the emission of comdenstion water and has brought bad use experience for the user.

According to the air conditioner 1 provided by the embodiment of the invention, the water receiving tray 80 used for containing the condensed water of the evaporator and the water pump assembly 90 used for sending the condensed water pump 901 of the water receiving tray 80 to the condenser are arranged, so that the condensed water can be heated by the condenser, the condensed water absorbs heat and evaporates, the environment humidity and the heat exchange efficiency of the condenser are improved, the recycling of the condensed water is realized, a drainage pipeline is not required to be additionally arranged, and the bad use experience brought to a user due to the drainage of the condensed water is avoided.

According to some embodiments of the present invention, an air inlet d is disposed on a side wall of one axial side of the housing 10, a first air outlet channel e, a second air outlet channel f and a natural air outlet channel g are disposed on a peripheral wall of the housing 10, and the wind wheel 20 is a centrifugal wind wheel 20. For example, as shown in fig. 4, the axial direction of the casing 10 is the vertical direction, the center of the bottom wall of the casing 10 is provided with an air inlet d, and the peripheral wall of the casing 10 is provided with a first air outlet channel e, a second air outlet channel f and a natural air outlet channel g. Therefore, the airflow can enter the air duct a from the air inlet d on one axial side of the housing 10, and is divided in the air duct a, and is discharged from the first air outlet channel e, the second air outlet channel f and the natural air outlet channel g along the radial direction.

Specifically, referring to fig. 4 and fig. 6, the first air outlet channel e and the second air outlet channel f are oppositely disposed, that is, the first air outlet channel e and the second air outlet channel f are oppositely disposed in the radial direction of the wind wheel 20, so that the natural wind outlet channel g and the second air outlet channel f are also oppositely disposed in the radial direction of the wind wheel 20. Therefore, when the wind wheel 20 is the centrifugal wind wheel 20, under the driving of the centrifugal wind wheel 20, the air flow is facilitated to enter the air channel a from the air inlet located on the bottom wall of the casing 10, and the air flow respectively flows to the first air outlet channel e, the second air outlet channel f and the natural wind outlet channel g along the radial direction.

Optionally, an air outlet grille 1031 is disposed at the first air outlet channel e. Therefore, the safety is improved, and hands and the like are prevented from penetrating through the first air outlet channel e and extending into the air duct a.

According to some specific examples of the present invention, as shown in fig. 1 and 5, a ventilation channel h communicating with the air duct a is provided on the housing 10, an annular airflow ring 1021 is provided at the ventilation channel h, an outer peripheral wall of the airflow ring 1021 is spaced apart from an inner peripheral wall of the ventilation channel h to define a natural wind outlet channel g, and the airflow ring 1021 defines a first outlet channel e. Therefore, the structure is simple, and the processing and the manufacturing are convenient.

Specifically, referring to fig. 5, the peripheral wall of the airflow ring 1021 is connected to the inner wall of the housing 10 by a plurality of spaced apart ribs 10211. Therefore, the structure is simple, and the processing and the manufacturing are convenient.

In some embodiments of the present invention, the first heat exchanger 30 is disposed at the air inlet end of the first air outlet channel e, a portion of the bottom of the airflow ring 1021 is recessed downward to define the above-mentioned water pan 80, and the lower end of the first heat exchanger 30 is located in the water pan 80. Therefore, the structure is simple, and the airflow ring 1021 has the function of forming the first air outlet channel e and the water receiving tray 80.

Optionally, the airflow ring 1021 is an integrally formed piece. From this, structure, the stable performance not only can be guaranteed to the structure of an organic whole to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved assembly efficiency greatly, guarantee the reliability of connecting, and moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and the equipment is more convenient, and the life-span is longer.

In some embodiments of the present invention, the casing 10 includes a bottom case 102 and a panel 101, an axial side of the bottom case 102 is open, the panel 101 is detachably covered on the open side of the bottom case 102, and the air inlet d, the first air outlet channel e and the second air outlet channel f are all disposed on the bottom case 102. For example, as shown in fig. 9 to 10 and 12, the top of the bottom case 102 is open, the panel 101 is detachably covered on the open top side of the bottom case 102, the air inlet d is disposed on the bottom wall of the bottom case 102, and the first air outlet channel e, the natural air outlet channel g, and the second air outlet channel f are disposed on the peripheral wall of the bottom case 102. Thus, the detachable bottom shell 102 and the panel 101 are provided, so that the installation of the first heat exchanger 30, the second heat exchanger 40, the wind wheel 20 and other components in the housing 10 is facilitated.

In some specific examples, as shown with reference to fig. 2 and 3, the peripheral wall of the casing 10 (i.e., the peripheral wall of the bottom case 102 described above) includes: first to third flat plates 1022, 1027, second flat plate 1023, first to third flat plates 1025, 1024, and second curved plate 1026 that are sequentially end-to-end in the circumferential direction thereof, wherein the first to third flat plates 1022 to 1024 are each formed in a flat plate shape, and the first to second curved plates 1025, 1026, and 1026 are each formed in a curved plate that projects in a direction away from the center axis of the housing 10. From this, first arc 1025 is relative with first flat board 1022, and second arc 1026 is relative with second flat board 1023, and third arc 1027 is relative with third flat board 1024, and casing 10's structure is more pleasing to the eye, connects through using the arc between two adjacent flat boards, is favorable to reducing stress concentration, and at the in-process of transport, can also avoid the problem that the closed angle bruised simultaneously.

Specifically, as shown in fig. 1-2, a second air outlet channel f is disposed on the first curved plate 1025, an air inlet d is disposed on a side wall (e.g., the bottom wall of the bottom shell 102) on one axial side of the housing 10, and the ventilation channel h extends from the first flat plate 1022 to the second curved plate 1026 and the third curved plate 1027 on two sides of the first flat plate 1022, so that the first air outlet channel e is located on the first flat plate 1022, a part of the annular natural air outlet channel g is located on the third curved plate 1027, and the rest of the annular natural air outlet channel g is located on the second curved plate 1026.

In some embodiments of the present invention, at least one of the first and second heat exchangers 30 and 40 is formed in an arc shape extending in the circumferential direction of the casing 10. That is, the first heat exchanger 30 is formed in an arc shape extending in the circumferential direction of the casing 10, the second heat exchanger 40 is formed in an arc shape extending in the circumferential direction of the casing 10, or both the first heat exchanger 30 and the second heat exchanger 40 are formed in an arc shape extending in the circumferential direction of the casing 10. Particularly, when wind wheel 20 is centrifugal wind wheel, first heat exchanger 30 is located between centrifugal wind wheel's periphery and first air-out passageway e, and second heat exchanger 40 is located between centrifugal wind wheel's periphery and the second air-out passageway f, consequently through setting up first heat exchanger 30 and second heat exchanger 40 to the arc that extends along the circumferential direction of casing 10, be favorable to increasing heat transfer area, be favorable to more air current to flow through the heat exchanger that corresponds, improve heat exchange efficiency.

According to some embodiments of the present invention, as shown in fig. 4 and 8, the first heat exchanger 30 is located at the air inlet end of the first air outlet channel e, and the second heat exchanger 40 is located at the air inlet end of the second air outlet channel f, so that the air flow after exchanging heat with the first heat exchanger 30 is discharged from the first air outlet channel e, and the air flow after exchanging heat with the second heat exchanger 40 is discharged from the second air outlet channel f.

In some embodiments of the present invention, referring to fig. 9-10, the air conditioner 1 includes a motor mounting plate 50, a motor pressing plate 60, and a motor 70 for driving the wind wheel 20 to rotate, the motor mounting plate 50, the motor pressing plate 60, and the motor 70 for driving the wind wheel 20 to rotate are all located in the air duct a, the motor pressing plate 60 and the motor mounting plate 50 cooperate to form a motor mounting cavity 601, the motor 70 is mounted in the motor mounting cavity 601, and at least one of the housings 10 of the motor pressing plate 60 and the motor mounting plate 50 is detachably connected. Specifically, for example, as shown in fig. 4, the motor mounting plate 50 is located on the top of the motor pressing plate 60, the motor pressing plate 60 defines a placing cavity with one open side, the motor mounting plate 50 is covered on the open side of the placing cavity to define a motor mounting cavity 601, the motor 70 is located in the motor mounting cavity 601, and the motor shaft passes through the motor mounting cavity 601 to be connected with the wind wheel 20.

Specifically, the motor pressure plate 60 is detachably connected to the motor mounting plate 50. Referring to fig. 9, a first fastening hole 602 is provided in the motor pressure plate 60, a second fastening hole 501 is provided in the motor mounting plate 50, and a third fastening member, such as a screw, is inserted into the first fastening hole 602 and the second fastening hole 501. Therefore, the structure is simple, and the installation is convenient.

Specifically, as shown in fig. 9, 16 and 21, a first partition 1028 and a second partition 1029 are provided in the housing 10, and the first partition 1028 and the second partition 1029 divide the space in the housing 10 into an air duct a, a water pump accommodating chamber c and an accommodating chamber. For example, a first partition 1028 and a second partition 1029 are disposed in the bottom case 102, two ends of the first partition 1028 are connected to a peripheral wall of the bottom case 102, two ends of the second partition 1029 are connected to a peripheral wall of the bottom case 102, the first partition 1028 and the second partition 1029 are spaced apart, when the panel 101 is covered on an open side of the bottom case 102, the first partition 1028, the second partition 1029 and the panel 101 define a spaced air duct a, a water pump accommodating chamber c and an accommodating chamber, the motor mounting plate 50 is provided with a first fitting screw hole 502, a top wall of the bottom case 102 and top walls of the first partition 1028 and the second partition 1029 are provided with a second fitting screw hole 1034, and a fourth fastener, such as a screw, is disposed through the first fitting screw hole 502 and the second fitting screw hole 1034. Therefore, the structure is simple, and the installation is convenient.

According to some embodiments of the present invention, as shown in fig. 8-10, a water spray box 100 is disposed in the housing 10, a plurality of water spray holes 1001 are disposed on a bottom wall of the water spray box 100, the plurality of water spray holes 1001 are located right above the condenser, and the water pump assembly 90 is used for pumping the condensed water 901 of the water pan 80 into the water spray box 100. From this, through setting up water spray box 100, be favorable to utilizing a plurality of hole for water spraying 1001 dispersion of water spray box 100 diapire to drip the comdenstion water on the condenser, improve the heat exchange efficiency of comdenstion water and condenser.

Alternatively, as shown in fig. 9 to 10, the water spray box 100 is formed in an arc shape extending in the circumferential direction of the housing 10. Therefore, the water spray box 100 can be matched with the arc-shaped condenser in shape, so that the water spray holes 1001 are conveniently formed in the water spray box 100, the water sprayed out of the water spray holes 1001 can conveniently drop to different positions of the condenser respectively, and the heat exchange effect of the condensed water and the condenser is improved.

According to some embodiments of the present invention, as shown in fig. 11, the plurality of water spray holes 1001 are divided into a plurality of groups of water spray hole groups, each group of water spray hole groups includes a plurality of water spray holes 1001 arranged at intervals in the circumferential direction of the casing 10, and the plurality of groups of water spray hole groups are arranged at intervals in the radial direction of the wind wheel 20. Therefore, water sprayed from the plurality of water spray holes 1001 is respectively dropped to different positions of the condenser, and the heat exchange effect between the condensed water and the condenser is improved.

Optionally, the water spray box 100 is detachably connected to the housing 10. Thereby facilitating disassembly and assembly of the spray box 100 for maintenance and cleaning.

According to some embodiments of the present invention, as shown in fig. 11 and 19, one of the locking rib 1004 and the locking groove is provided on the shower box 100, the other of the locking rib 1004 and the locking groove is provided on the housing 10, and the locking rib 1004 is engaged with the locking groove. Therefore, the disassembly and assembly are convenient.

In some further embodiments of the present invention, as shown in fig. 11 and 19, a convex plate 10251 is disposed on an inner peripheral wall of the housing 10, a top wall of the convex plate 10251 is recessed downward to form a groove 102512 extending along a circumferential direction of the housing 10, a top wall of the convex plate 10251 is provided with a notch 102511 communicating with the groove 102512, the notch 102511 is located on one side of the groove 102512 adjacent to a center line of the housing 10, the notch 102511 defines a clamping groove, a side wall surface of the water jet cartridge 100 away from the center line of the housing 10 is provided with a connecting plate 1002, a free end of the connecting plate 1002 is provided with a clamping plate 1003 extending downward, a clamping rib 1004 is connected between the side wall surface of the water jet cartridge 100 away from the center line of the housing 10 and the clamping plate 1003, and the clamping plate 1003 is clamped in the groove 102512. From this, when joint board 1003 card is in recess 102512, card muscle 1004 card is in the draw-in groove to diversely carry on spacingly to water spray box 100, can improve the reliability of being connected between water spray box 100 and the casing 10.

In some embodiments of the present invention, the spray box 100, the clamping rib 1004, the connecting plate 1002 and the clamping plate 1003 are integrally formed. From this, structure, the stable performance not only can be guaranteed to the structure of an organic whole to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved assembly efficiency greatly, guarantee the reliability of connecting, and moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and the equipment is more convenient, and the life-span is longer.

According to some embodiments of the present invention, the bottom housing 102 and the protruding plate 10251 are integrally formed. From this, structure, the stable performance not only can be guaranteed to the structure of an organic whole to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved assembly efficiency greatly, guarantee the reliability of connecting, and moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and the equipment is more convenient, and the life-span is longer.

According to some embodiments of the present invention, a side wall of the water spray box 100 along the circumferential direction of the housing 10 is provided with a connector, and the water outlet end of the water pump assembly 90 is connected to the connector. From this, be convenient for realize being connected between water pump assembly 90 and the interface.

Optionally, a sealing ring is arranged between the water outlet end of the water pump assembly 90 and the interface, so that the connection tightness between the water outlet end and the interface is improved, and water leakage is avoided.

According to some embodiments of the present invention, as shown in fig. 13 and 18, a water pump containing cavity c is formed in the housing 10 and is spaced apart from the air duct a, the water pump containing cavity c is communicated with the water pan 80, the water pump assembly 90 includes a water pump 901 and a water pipe 902, the water pump 901 is located in the water pump containing cavity c, one end of the water pipe 902 is connected to the water pump 901, the other end of the water pipe 902 extends out of the water pump containing cavity c, and the other end of the water pipe 902, that is, the water outlet end of the water pump assembly 90, may be connected to the above-mentioned interface. Thus, the structure is simple.

In some embodiments of the present invention, the water pump 901 is detachably installed in the water pump accommodating chamber c. Therefore, the water pump 901 is convenient to repair and replace due to convenient disassembly and assembly.

Optionally, as shown in fig. 20 and 17, a first fastening screw hole 9011 is formed in the water pump 901, a screw column is disposed in the water pump containing cavity c, a second fastening screw hole 1035 is formed in the screw column, and a fifth fastening member is inserted into the first fastening screw hole 9011 and the second fastening screw hole 1035. Therefore, the water pump 901 can be reliably arranged in the water pump containing cavity c, and the assembly and disassembly are convenient.

In some embodiments of the present invention, referring to fig. 14 and 15, the casing 10 has a compressor installation cavity b spaced apart from the air duct a, the air conditioner 1 includes a compressor assembly 110 and a damping sleeve 120, the compressor assembly 110 is located in the compressor installation cavity b, the compressor assembly 110 includes a compressor 1101, and referring to fig. 16, a mounting groove b1 is provided on a bottom wall of the compressor installation cavity b, the damping sleeve 120 is located in the mounting groove b1, a top wall of the damping sleeve 120 has a damping groove 1201, and a bottom of the compressor 1101 is located in the damping groove 1201. From this, on the one hand set up damping sleeve 120 in the bottom of compressor 1101 to can directly place compressor 1101 in damping groove 1201, moreover, the steam generator is simple in structure, and simple to operate, on the other hand is through establishing damping sleeve 120 in mounting groove b1, not only can utilize mounting groove b1 to fix a position damping sleeve 120's position, can also utilize mounting groove b1 to carry out spacingly to damping sleeve 120, prevent that damping sleeve 120 from producing because of the vibration and shifting or off tracking and influencing the shock attenuation effect in the vibration process of compressor 1101.

Specifically, the compressor 1101 of the compressor assembly 110 includes a discharge port connected to one of the first heat exchanger 30 and the second heat exchanger 40, and a return port connected to the other of the first heat exchanger 30 and the second heat exchanger 40, with the first heat exchanger 30 and the second heat exchanger 40 being connected by a throttling element. The specific connection relationship among the compressor 1101, the evaporator, the condenser and the throttling element and the refrigerant circulation direction are well known to those skilled in the art and will not be described in detail herein.

The compressor assembly 110 may include an accumulator provided at the return air port and a piping assembly. The specific structure of the compressor assembly 110 is well known to those skilled in the art and will not be described in detail herein.

According to the air conditioner 1 provided by the embodiment of the invention, the installation groove b1 is arranged on the bottom wall of the compressor installation cavity b, and the shock absorption sleeve 120 with the shock absorption groove 1201 is arranged in the installation groove b1, so that the compressor 1101 can be directly placed in the shock absorption groove 1201 on one hand, the structure is simple, the installation is convenient, the shock absorption effect is good, on the other hand, the installation position of the shock absorption sleeve 120 can be positioned by using the installation groove b1, and the shock absorption sleeve 120 can be limited by using the installation groove b1, so that the shock absorption effect is prevented from being influenced by the displacement or deviation of the shock absorption sleeve 120 caused by vibration in the vibration process of the compressor 1101.

According to some embodiments of the present invention, referring to fig. 14 to 15, the damping sleeve 120 is provided with an isolation hole 12011 communicated with the damping groove 1201, and the isolation hole 12011 is located at the bottom wall of the damping groove 1201, that is, the isolation hole 12011 is not located at the peripheral wall of the damping groove 1201 but located at the bottom wall, which is beneficial to reduce the contact area between the damping sleeve 120 and the bottom of the compressor 1101 and the contact area between the damping sleeve 120 and the bottom wall of the mounting groove b1, thereby further improving the damping effect.

In some embodiments of the present invention, the peripheral wall of the damping sleeve 120 abuts between the outer peripheral wall of the compressor 1101 and the inner peripheral wall of the mounting groove b 1. Therefore, on one hand, the limiting effect of the mounting groove b1 on the damping sleeve 120 is improved, and on the other hand, the compressor 1101 can be arranged in the damping groove 1201 in a leaning manner.

According to some embodiments of the present invention, the remaining space of the compressor installation cavity b except for the space occupied by the compressor assembly 110 is filled with the flexible filling member 130. Therefore, not only can the compressor assembly 110 be fixed by the flexible filling member 130, and the firmness of the fixation of the compressor assembly 110 is improved, but also the vibration of the compressor assembly 110 can be reduced by the flexible filling member 130, and the noise of the compressor assembly 110 can be reduced.

Optionally, the flexible filler 130 includes at least one of rubber particles, silicone particles, and a foaming agent. That is, the flexible filling member 130 may be only rubber particles, only silicone rubber particles or only a foaming agent, the flexible filling member 130 may include both rubber particles and silicone rubber particles, the flexible filling member 130 may include both rubber particles and a foaming agent, the flexible filling member 130 may include both silicone rubber particles and a foaming agent, or the flexible filling member 130 may include both rubber particles, silicone rubber particles and a foaming agent. The foaming agent has a good filling effect, is low in density and light in weight, and has a large number of voids, so that noise of the compressor 1101 can be absorbed. The rubber particles and the silica gel particles have good elasticity, and can convert the vibration of the compressor 1101 into elastic potential energy, so that the vibration of the compressor 1101 is reduced, the noise of the compressor 1101 is reduced, the cost is low, and the production cost can be reduced.

According to some embodiments of the invention, as shown in fig. 16, an annular limiting plate 1030 is arranged on the bottom wall of the compressor installation cavity b, and the limiting plate 1030 and the bottom wall of the compressor installation cavity b define a mounting groove b 1. Therefore, the structure is simple, and the processing is convenient. Of course, the present invention is not limited thereto, and in other embodiments, it is also possible that the bottom wall of the compressor installation cavity b is recessed downward to form the installation groove b 1.

Further, a limit plate 1030 is integrally provided on the bottom wall of the compressor mounting chamber b. For example, the limiting plate 1030 is integrally formed with the bottom case 102. From this, structure, the stable performance not only can be guaranteed to the structure of an organic whole to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved assembly efficiency greatly, guarantee the reliability of connecting, and moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and the equipment is more convenient, and the life-span is longer.

In some embodiments of the present invention, as shown in fig. 12 and 15, the housing 10 has an open-top receiving cavity therein, the air conditioner 1 includes a cover plate 140, the cover plate 140 detachably covers the top of the receiving cavity to form a closed compressor mounting cavity b, the cover plate 140 is provided with a power line via 1402 and/or a pipeline via 1403, that is, the cover plate 140 may be provided with a power line via 1402 or a pipeline via 1403, or the cover plate 140 may be provided with both the power line via 1402 and the pipeline via 1403, wherein the power line via 1402 may facilitate passing a power line of the compressor assembly 110 out of the compressor mounting cavity b to be connected with an external power source, and the pipeline via 1403 of the cover plate 140 may facilitate passing a pipeline connecting the compressor 1101 and the heat exchanger. Thus, the cover plate 140 is removably positioned to facilitate installation and maintenance and replacement of the compressor assembly 110.

Specifically, a first partition 1028 and a second partition 1029 which are spaced apart are arranged in the housing 10, and the first partition 1028 and the second partition 1029 divide the space in the housing 10 into an air duct a, a water pump containing cavity c and an accommodating cavity. For example, a first partition 1028 and a second partition 1029 are disposed in the bottom case 102, two ends of the first partition 1028 are connected to a peripheral wall of the bottom case 102, two ends of the second partition 1029 are connected to the peripheral wall of the bottom case 102, the first partition 1028 and the second partition 1029 are spaced apart, when the panel 101 is covered on the open side of the bottom case 102, the first partition 1028, the second partition 1029 and the panel 101 define a spaced air duct a, a water pump containing chamber c and a containing chamber, a top wall of the containing chamber is open, and the cover plate 140 is covered on the open top of the containing chamber.

Specifically, referring to fig. 15 and 17, a first mounting screw hole 1036 is disposed on the top wall of the second barrier 1029 and the top wall of the bottom case 102, a second mounting screw hole 1401 is disposed on the cover plate 140, and a sixth fastener is inserted into the first mounting screw hole 1036 and the second mounting screw hole 1401. Therefore, the structure is simple, and the disassembly and the assembly are convenient.

According to some embodiments of the present invention, the shock absorbing sleeve 120 is a flexible member, for example, the shock absorbing sleeve 120 is a rubber member or a silicone member. Therefore, the cost is low, and the damping effect is good.

According to some embodiments of the present invention, at least one of the first heat exchanger 30 and the second heat exchanger 40 is removably coupled to the housing 10. That is, the first heat exchanger 30 is detachably connected to the casing 10, the second heat exchanger 40 is detachably connected to the casing 10, or both the first heat exchanger 30 and the second heat exchanger 40 are detachably connected to the casing 10. Thereby, maintenance and replacement of the heat exchanger may be facilitated.

Specifically, at least one of the first heat exchanger 30 and the second heat exchanger 40 is detachably connected to the case 10 by a fastener. That is, the first heat exchanger 30 is detachably coupled to the case 10 by a fastener, the second heat exchanger 40 is detachably coupled to the case 10 by a fastener, and both the first heat exchanger 30 and the second heat exchanger 40 are detachably coupled to the case 10 by a fastener. Therefore, the connecting structure is convenient to disassemble and high in connection reliability.

In some examples, a first partition 1028 and a second partition 1029 are disposed in the housing 10, and the first partition 1028 and the second partition 1029 divide the space in the housing 10 into an air duct a, a water pump accommodating chamber c and an accommodating chamber. For example, the bottom shell 102 is provided with a first partition 1028 and a second partition 1029, two ends of the first partition 1028 are connected to a peripheral wall of the bottom shell 102, two ends of the second partition 1029 are connected to the peripheral wall of the bottom shell 102, the first partition 1028 and the second partition 1029 are spaced apart, and when the panel 101 is covered on the open side of the bottom shell 102, the first partition 1028, the second partition 1029 and the panel 101 define a spaced air duct a, a water pump accommodating chamber c and an accommodating chamber.

In some embodiments, bottom housing 102, first divider 1028, and second divider 1029 are integrally formed. From this, structure, the stable performance not only can be guaranteed to the structure of an organic whole to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved assembly efficiency greatly, guarantee the reliability of connecting, and moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and the equipment is more convenient, and the life-span is longer.

Specifically, as shown in fig. 9, 16-17, the top portions of the two ends of the first heat exchanger 30 in the circumferential direction of the casing 10 are respectively provided with a first screw hole 301, the top portions of the first partition plate 1028 and the second partition plate 1029 are respectively provided with a second screw hole 1032, and the first fastener is inserted into the first screw hole 301 and the second screw hole 1032. Therefore, the structure is simple, and the disassembly and the assembly are convenient.

Specifically, as shown in fig. 9 and 17 to 18, both ends of the second heat exchanger 40 in the circumferential direction of the casing 10 are respectively provided with first fastening holes 401, a peripheral wall of the casing 10, for example, the inner peripheral wall of the bottom case 102 described above is provided with second fastening holes 1033, and second fastening members are sequentially inserted through the first fastening holes 401 of the second heat exchanger 40 and the second fastening holes 1033 of the bottom case 102. Therefore, the structure is simple, and the disassembly and the assembly are convenient.

In the description of the present invention, it is to be understood that the terms "center", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, as used herein, refer to an orientation or positional relationship as shown in the drawings, which is for convenience and simplicity of description only, and does not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be construed as limiting the present invention. In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. An air conditioner, comprising:

the air conditioner comprises a shell, a first air outlet channel and a second air outlet channel, wherein the shell is provided with an air duct, and the shell is provided with an air inlet, the first air outlet channel and the second air outlet channel which are communicated with the air duct;

the wind wheel is positioned in the air duct;

a first heat exchanger located within the air duct;

the second heat exchanger is positioned in the air duct, one of the first heat exchanger and the second heat exchanger is an evaporator, and the other one of the first heat exchanger and the second heat exchanger is a condenser;

the air conditioner is structurally configured to discharge airflow subjected to heat exchange with the first heat exchanger through the first air outlet channel and discharge airflow subjected to heat exchange with the second heat exchanger through the second air outlet channel.

2. The air conditioner according to claim 1, wherein the air inlet is provided on a side wall of one axial side of the housing, and the first outlet passage and the second outlet passage are provided on a peripheral wall of the housing.

3. The air conditioner according to claim 2, wherein the first air outlet channel and the second air outlet channel are disposed opposite to each other.

4. The air conditioner according to claim 1, wherein at least one of the first heat exchanger and the second heat exchanger is formed in an arc shape extending in a circumferential direction of the casing.

5. The air conditioner of claim 1, wherein at least one of the first heat exchanger and the second heat exchanger is removably coupled to the housing.

6. The air conditioner according to claim 1, wherein the housing comprises: the air inlet, the first air outlet channel and the second air outlet channel are all arranged on the bottom shell.

7. The air conditioner according to claim 1, wherein the air conditioner comprises a motor mounting plate, a motor pressing plate and a motor for driving the wind wheel to rotate, the motor pressing plate and the motor mounting plate cooperate to form a motor mounting cavity, the motor is mounted in the motor mounting cavity, and the motor pressing plate and at least one of the shells of the motor mounting plate are detachably connected.

8. The air conditioner of claim 1, wherein the wind wheel is a centrifugal wind wheel.

9. The air conditioner as claimed in claim 1, wherein a water receiving tray is provided in the housing, and the water receiving tray is used for receiving the condensed water of the evaporator.

10. The air conditioner of claim 1, wherein the first heat exchanger is located at an air inlet end of the first air outlet channel; and/or the second heat exchanger is positioned at the air inlet end of the second air outlet channel.

11. The air conditioner according to any one of claims 1-10, wherein the wind wheel drives the airflow to enter the air duct through the air inlet, a next part of the airflow entering the air duct is driven by the wind wheel to exchange heat with the first heat exchanger, and the rest part of the airflow exchanges heat with the second heat exchanger.

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