CN107388364B - Air conditioner and water pan device thereof - Google Patents
Air conditioner and water pan device thereof Download PDFInfo
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- CN107388364B CN107388364B CN201710622592.4A CN201710622592A CN107388364B CN 107388364 B CN107388364 B CN 107388364B CN 201710622592 A CN201710622592 A CN 201710622592A CN 107388364 B CN107388364 B CN 107388364B
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- air
- air conditioner
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- duct
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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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
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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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
Abstract
The invention discloses an air conditioner and a water pan device thereof, wherein the water pan device comprises a converging part and at least two water receiving parts, the converging part is connected with the water receiving parts through a flow guiding part, the converging part is positioned below the water receiving parts, and a water outlet is arranged on the converging part. Therefore, the condensed water received by the water receiving part can be guided to the converging part through the guide part in real time, the water receiving part can not store a lot of condensed water, the water receiving part, the guide part and the converging part all have the function of receiving the condensed water, the water receiving part and the guide part have the function of temporarily storing the condensed water, and the converging part has the function of storing the condensed water, so that the water receiving disc device can thoroughly solve the problem of water leakage.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to an air conditioner and a water pan device thereof.
Background
The water pan of the existing air conditioner is of a pan type or groove type structure on a horizontal plane, and the heat exchanger of the air conditioner is positioned above the water pan and used for receiving condensed water generated by the heat exchanger. The drain pan is provided with a drain outlet, the drain outlet is connected with a drain pipe, and condensed water in the drain pan is discharged outdoors through the drain outlet and the drain pipe. However, the bottom surface of the water receiving disc is generally a plane, and particularly, a plurality of heat exchangers are arranged above the water receiving disc, so that when more condensed water is generated, the problems of unsmooth water drainage and even water leakage are easy to occur.
Disclosure of Invention
The invention aims to provide a water pan device of an air conditioner, which is used for solving the problems of unsmooth water drainage and even water leakage of the existing water pan.
In order to achieve the aim of the invention, the invention is realized by adopting the following technical scheme:
the utility model provides a water collector device of air conditioner, its includes converging portion and two at least water collector, converging portion with connect through water conservancy diversion portion between the water collector, converging portion is located the below of water collector, set up the outlet on the converging portion.
According to the water pan device of the air conditioner, the number of the flow guide parts is the same as that of the water receiving parts, and the converging parts between any two flow guide parts are U-shaped.
The water receiving disc device of the air conditioner is characterized in that the water receiving part and the flow guiding part form a certain angle.
The water receiving disc device of the air conditioner comprises a bottom wall and a side wall, wherein the flow guiding part comprises a flow guiding wall connected with the bottom wall, and an included angle between the bottom wall and the flow guiding wall is an obtuse angle.
The water pan device of the air conditioner is characterized in that the side wall is provided with a supporting step and/or the bottom wall is provided with a supporting column.
The water pan device of the air conditioner is characterized in that a clamping structure is formed on the side wall.
In the water pan device of the air conditioner, the guide wall is provided with a through opening at a position above the converging part and facing the converging part.
The water pan device of the air conditioner is characterized in that the converging part is provided with a clamping groove for limiting the liquid inlet pipe and the liquid outlet pipe of the heat exchanger.
In the water pan device of the air conditioner, the clamping groove is a recess formed in the direction of the center of the converging part.
The water pan device of the air conditioner is characterized in that the converging part, the water receiving part and the diversion part are integrally formed.
The invention also provides an air conditioner which comprises the water pan device.
The air conditioner comprises at least two heat exchangers, and a water receiving part is arranged below each heat exchanger.
The air conditioner comprises at least two air conditioner bodies, wherein a heat exchanger is arranged in each air conditioner body, a through air channel is formed between the adjacent first air conditioner body and the adjacent second air conditioner body, a rear end air inlet of the through air channel is formed between the rear ends of the first air conditioner body and the second air conditioner body, an air supply outlet of the through air channel is formed between the front ends of the first air conditioner body and the second air conditioner body, and the air outlets of the first air conditioner body and the second air conditioner body are positioned in the through air channel; the first air conditioner body and the second air conditioner body are configured to enable air outside the first air conditioner body and the second air conditioner body to enter the through air duct through the rear end air inlet by negative pressure generated in the through air duct when the corresponding through-flow fans rotate, and the air supply outlet supplies air in the through air duct.
As described above, the upper end air-guiding opening of the through air duct is formed between the upper ends of the first air-conditioning body and the second air-conditioning body.
According to the air conditioner, the upper through air channel is formed between the first air conditioner body and the second air conditioner body above the air outlet, and the upper through air channel is communicated with the upper air outlet and the through air channel.
The air conditioner comprises a first air conditioner body, a second air conditioner body, a lower-end air guiding opening and a rear-end air guiding opening, wherein the lower-end air guiding opening is formed between the first air conditioner body and the second air conditioner body and below the air outlet, the lower-end air guiding opening is formed between the first air conditioner body and the second air conditioner body and communicated with the air passage, and the lower-end air guiding opening is located below the rear-end air guiding opening.
Compared with the prior art, the invention has the advantages and positive effects that: the water receiving disc device of the air conditioner comprises a converging part and at least two water receiving parts, wherein the converging part is connected with the water receiving parts through a flow guiding part, the water receiving parts are used for receiving condensed water generated by parts such as a heat exchanger, a fan and the like, and the condensed water received by the water receiving parts can be guided to the converging part through the flow guiding part and then discharged from a water outlet of the converging part. Therefore, the condensed water received by the water receiving part can be guided to the converging part through the guide part in real time, the water receiving part can not store a lot of condensed water, the water receiving part, the guide part and the converging part all have the function of receiving the condensed water, the water receiving part and the guide part have the function of temporarily storing the condensed water, and the converging part has the function of storing the condensed water, so that the water receiving disc device can thoroughly solve the problem of water leakage.
Other features and advantages of the present invention will become apparent upon review of the detailed description of the invention in conjunction with the drawings.
Drawings
Fig. 1 is a front view of an indoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 2 is a rear view of an indoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 3 is a left side view of an indoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 4 is a right side view of an indoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 5 is a plan view of an indoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 6 is a cross-sectional view of the embodiment of the present invention shown in fig. 1 A-A.
FIG. 7 is a schematic cross-sectional view of the embodiment of the present invention shown in FIGS. 1C-C.
FIG. 8 is a schematic cross-sectional view of the embodiment of the present invention shown in FIGS. 1E-E.
Fig. 9 is a schematic longitudinal cross-sectional view of fig. 1.
Fig. 10 is an exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention.
Fig. 11 is a front view of an indoor unit of an air conditioner according to another embodiment of the present invention.
Fig. 12 is a rear view of an air conditioner indoor unit according to another embodiment of the present invention.
Fig. 13 is a left side view of an air conditioner indoor unit according to another embodiment of the present invention.
Fig. 14 is a right side view of an air conditioning indoor unit according to another embodiment of the present invention.
Fig. 15 is a plan view of an indoor unit of an air conditioner according to another embodiment of the present invention.
Fig. 16 is a schematic longitudinal cross-sectional view of fig. 11.
Fig. 17 is an exploded view of an indoor unit of an air conditioner according to another embodiment of the present invention.
Fig. 18 is a perspective view of a water tray apparatus according to an embodiment of the present invention.
Fig. 19 is a front view of a drip tray device according to an embodiment of the present invention.
Fig. 20 is a side view of a drip tray device in accordance with an embodiment of the present invention.
Fig. 21 is a top view of a drip tray device according to an embodiment of the present invention.
Fig. 22 is a bottom view of a drip tray device according to an embodiment of the present invention.
1. A base; 1', a floor main body; 12. A housing; 121. a front housing; 122. a rear housing;
2. a connecting piece; 3. a front end connecting plate; 4. a rear end connecting plate; 5. a middle connecting plate;
61. a front upright; 62. a rear pillar; 63. a short column; 7. a converging portion; 71. a bottom wall; 72. a sidewall; 73. a water outlet; 74. a clamping groove;
100. a first air conditioner body; 101. a first housing; 1011. a front panel; 1012. a rear panel; 1013. a side panel; 102. a first air inlet; 103. a first air outlet; 104. a first through-flow fan; 105. a first air duct; 106. a first heat exchanger; 108. a first air deflector; 109. a first water receiving portion; 1091. a first bottom wall; 1092. a first sidewall; 1093 support the step; 1094. a support column; 1095. a clamping structure; 110. a first lower base; 111 a first upper base; 112. a first top cover; 113. a first motor;
200. A second air conditioner body; 201. a second housing; 2011. a front panel; 2012. a rear panel; 2013. a side panel; 202. a second air inlet; 203. a second air outlet; 204. a second cross-flow fan; 205. a second air duct; 206. A second heat exchanger; 208. A second air deflector; 209. a second water receiving portion; 2091. a second bottom wall; 2092. a second sidewall; 210. a second lower base; 211 a second upper base; 212. a second top cover; 213. a second motor;
300. the through air duct; 301. a rear end air inlet; 302. an upper air inlet; 303. an air supply port; 304. the upper part is communicated with the air duct; 305. the lower part is communicated with the air duct; 306. a lower air inlet; 307. a lower end induced draft area;
510. a first flow guiding part; 511. a first guide wall; 5111. a first planar deflector wall; 5112. a first cambered surface guide wall; 512. a first flow directing chamber; 513. an opening; 520. a second flow guiding part; 521. a second guide wall; 5211. a second planar deflector wall; 5212. the second cambered surface guide wall; 522. and the second diversion cavity.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the attached drawings and the detailed description.
First, technical terms related to the specific embodiments will be briefly described:
The following references to front or back, up or down, left or right of each structural member are defined in terms of the position of the structural member relative to the user in normal use. Moreover, it should be noted that the use of front or back, up or down, left or right is merely for convenience of description and simplicity of description, and does not indicate or imply that the devices or structures referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. The heat exchange wind refers to wind from the inside of the air conditioner body after heat exchange by the heat exchanger; the non-heat exchange wind refers to wind from the environment space where the air conditioner body is located, and is wind which is relative to the heat exchange wind and is not directly from the heat exchanger; the mixed wind is wind formed by mixing heat exchange wind and non-heat exchange wind.
The air conditioner comprises an indoor unit and an outdoor unit, the indoor unit and the outdoor unit are connected through an online pipe to realize circulation of refrigerant, the indoor unit and the outdoor unit are connected through an online line to realize power supply and communication, and a drain pipe of the indoor unit water receiving device is led out to the outside.
Firstly, a water receiving device of an air conditioner is described:
the water pan device of the air conditioner comprises a converging part and at least two water receiving parts, wherein the converging part is connected with the water receiving parts through a flow guiding part, the converging part is positioned below the water receiving parts, and a water outlet is arranged on the converging part. The water receiving part is used for receiving condensed water generated by parts such as a heat exchanger and a fan above the water receiving part, and the condensed water received by the water receiving part can be guided to the converging part through the guiding part and then discharged from the water outlet of the converging part. Therefore, the condensed water received by the water receiving part can be guided to the converging part in real time through the guide part, the water receiving part can not store a lot of condensed water, the water receiving part, the guide part and the converging part all have the function of receiving the condensed water, the water receiving part and the guide part have the function of temporarily storing the condensed water, and the converging part has the function of storing the condensed water, so that the water receiving disc device can thoroughly solve the problem of water leakage.
The embodiment is described by taking the same number of diversion parts as that of water receiving parts of a water receiving disc device as an example, and the water receiving disc device comprises two water receiving parts, two diversion parts and a converging part. Of course, the number of the water receiving parts and the water guiding parts is not limited, the number of the water receiving parts and the water guiding parts can be determined according to actual requirements, and one water receiving part can correspond to one water guiding part, and one water guiding part can also correspond to a plurality of water receiving parts.
As shown in fig. 18 to 22, the water receiving tray device of the present embodiment includes a first water receiving portion 109, a second water receiving portion 209, a first flow guiding portion 510, a second flow guiding portion 520, and a confluence portion 7. The confluence part 7 is connected to the first water receiving part 109 through the first diversion part 510, and the confluence part 7 is connected to the second water receiving part 209 through the second diversion part 520. When the device is used normally, the converging part 7 is horizontally arranged, the first flow guiding part 510 and the second flow guiding part 520 are vertically arranged, and the converging part 7 between the first flow guiding part 510, the second flow guiding part 520 and the first flow guiding part 510 and the second flow guiding part 520 is U-shaped. Wherein, the first and second flow guiding parts 510 and 520 may be connected to both ends or the middle of the confluence part 7, and preferably the first and second flow guiding parts 510 and 520 are connected to both ends of the confluence part 7.
The water receiving part and the flow guiding part form a certain angle so that water of the water receiving part flows to the flow guiding part. The water receiving part comprises a bottom wall and a side wall, the bottom wall and the side wall form a water receiving space, the flow guiding part comprises a flow guiding wall connected with the bottom wall of the water receiving part, wherein the included angle between the bottom wall of the water receiving part and the flow guiding wall is an obtuse angle, and condensed water received by the bottom wall of the water receiving part can smoothly flow to the flow guiding wall along the bottom wall.
Specifically, the first water receiving portion 109 includes a first bottom wall 1091 and a first side wall 1092, and the first bottom wall 1091 and the first side wall 1092 enclose a water receiving space for receiving condensed water generated by a device above the first water receiving portion 109. The first diversion portion 510 includes a first diversion wall 511 connected to the first bottom wall 1091, the first diversion wall 511 forms a first diversion cavity 512, and an included angle between the first diversion wall 511 and the first bottom wall 1091 is an obtuse angle. The second water receiving portion 209 includes a second bottom wall 2091 and a second side wall 2092, and the second bottom wall 2091 and the second side wall 2092 enclose a water receiving space for receiving condensed water generated by a device above the second water receiving portion 209. The second flow guiding portion 520 includes a second flow guiding wall 521 connected to the second bottom wall 2091, the second flow guiding wall 521 forms a second flow guiding cavity 522, and an included angle between the second flow guiding wall 521 and the second bottom wall 2091 is an obtuse angle.
The guide wall is provided with a through opening on the part above the converging part 7 towards the converging part 7 so as to give way to the liquid inlet and outlet pipe of the heat exchanger, the liquid inlet and outlet pipe is positioned above the converging part 7 or in the guide cavity, and the converging part or the guide cavity can receive condensed water generated by the liquid inlet and outlet pipe.
Specifically, as shown in fig. 21, the first diversion wall 511 is provided with a through opening 513 on a portion above the converging portion 7 towards the converging portion 7, the opening 513 can facilitate placement of a liquid inlet and outlet pipe of the heat exchanger, the liquid inlet and outlet pipe is located above the converging portion 7 or in the first diversion cavity 511, and the converging portion 7 or the first diversion cavity 511 can receive condensed water generated by the liquid inlet and outlet pipe. The opening of the second guiding portion 520 is disposed in the same manner as the first guiding portion 510, and will not be described herein.
In this embodiment, the first diversion wall 511 includes a first planar diversion wall 5111 directly connected to the first bottom wall 1091 and a first arc diversion wall 5112 connected to the first planar diversion wall 5111 to form a first diversion cavity 512, the condensed water of the first bottom wall 1091 directly flows onto the first planar diversion wall 5111 and is diverted to the converging portion 7 through the first planar diversion wall 5111, and the first arc diversion wall 5112 mainly plays a role in preventing the condensed water from splashing. The arrangement mode can increase the flow guide area and avoid the problem of unsmooth drainage when more condensed water exists. Of course, the first plane guide wall 5111 may have other shapes, such as an arc surface, etc. The angle between the first plane guide wall 5111 and the first bottom wall 1091 is an obtuse angle.
The second diversion wall 521 includes a second planar diversion wall 5211 directly connected to the second bottom wall 2091 and a second arc diversion wall 5212 connected to the second planar diversion wall 5211 to form a second diversion cavity 522, the condensed water of the first bottom wall 1091 directly flows onto the second planar diversion wall 5211 and is diverted to the converging portion 7 through the second planar diversion wall 5211, and the second arc diversion wall 5212 mainly plays a role in preventing splashing of the condensed water, and meanwhile, can play a role in diversion under the condition of a large amount of condensed water. The arrangement mode can increase the flow guide area and avoid the problem of unsmooth drainage when more condensed water exists. Of course, the second planar deflector wall 5211 may be other shapes, such as an arcuate surface, etc. The second planar deflector wall 5211 forms an obtuse angle with the second bottom wall 2091.
In order to facilitate the diversion of the plane diversion wall, the plane diversion wall has a certain angle with the vertical direction, and is an inclined plane.
The converging portion 7 is a converging groove, and can receive condensed water of the water receiving portion and the flow guiding portion, the converging portion 7 comprises a bottom wall 71 and a side wall 72, the converging groove has a certain depth and can receive more condensed water, and a water outlet 73 is formed in the bottom wall of the converging portion 7 so as to drain water rapidly. In this embodiment, a clamping groove 74 for limiting the inlet and outlet pipes of the heat exchanger is provided on the converging portion 7. Preferably, the locking groove 74 is a recess formed in the bus bar portion 7 in the center direction. The clamping groove 74 simultaneously protects the liquid inlet and outlet pipe, and ensures that the phenomenon that the pipeline is not communicated due to collision cannot occur in the liquid inlet and outlet pipe.
The liquid inlet and outlet pipe of this embodiment heat exchanger all is located the U-shaped space that water collector device water conservancy diversion portion and converging portion formed, can be to the protection of business turn over liquid pipe, guarantees that the phenomenon that leads to the pipeline to be obstructed because of colliding with can not appear in the liquid inlet and outlet pipe, and converging portion 7 can also accept the comdenstion water on the liquid inlet and outlet pipe.
In this embodiment, a support step 1093 is provided on the side wall of the water receiving portion and/or a support column 1094 is provided on the bottom wall for supporting the components on the water receiving portion. A clip structure 1095 is formed on the side wall of the water receiving portion for clipping the wire.
Wherein, converging portion, water receiving portion and water conservancy diversion portion integrated into one piece.
The condensed water received by the first water receiving part 109 is guided to the converging part 7 through the first guiding part 510, the condensed water received by the second water receiving part 209 is guided to the converging part 7 through the second guiding part 520, the water outlet 73 of the converging part 7 is connected with a water outlet pipe, and the condensed water of the converging part 7 is discharged outdoors through the water outlet pipe.
Fig. 1-10 illustrate a first embodiment of the air conditioner of the present invention.
As shown in fig. 1 to 6, the present embodiment is described taking a floor air conditioner indoor unit as an example, and the floor air conditioner indoor unit of the present embodiment includes a base 1, and a first air conditioner body 100 and a second air conditioner body 200 located on the base 1.
The first air conditioner body 100 comprises a cylindrical first shell 101, a first air inlet 102 and a first air outlet 103 are formed in the first shell 101, a first air duct 105 and a first through-flow fan 104 are arranged in the first shell 101, and a first heat exchanger 106 is arranged between the first through-flow fan 104 and the first air inlet 102. The first through-flow fan 104 is configured to make air flow from the first air inlet 102 to the first air outlet 103, that is, when the first air conditioner body 100 is in operation, the first through-flow fan 104 rotates to make air outside the first air conditioner body 100 enter the first air conditioner body 100 through the first air inlet 102, exchange heat with the first heat exchanger 106, and blow heat exchange air from the first air outlet 103. A first swing blade (not shown in the figure) and/or a first air deflector 108 for adjusting the air outlet direction are provided at the first air outlet 103 to meet the air outlet direction requirement of the user. The first air outlet 103 and the first air inlet 102 are both long.
The second air conditioner body 200 includes a cylindrical second casing 201, a second air inlet 202 and a second air outlet 203 are formed in the second casing 201, a second air duct 205 and a second cross-flow fan 204 are disposed in the second casing 201, and a second heat exchanger 206 is disposed between the second cross-flow fan 204 and the second air inlet 202. The second cross flow fan 204 is configured to make air flow from the second air inlet 202 to the second air outlet 203, that is, when the second air conditioner body 200 is in operation, the second cross flow fan 204 rotates to make air outside the second air conditioner body 200 enter the second air conditioner body 200 through the second air inlet 202, exchange heat with the second heat exchanger 206, and blow heat exchange air from the second air outlet 203. A second swing blade (not shown in the figure) and/or a second air deflector 208 for adjusting the air outlet direction are provided at the second air outlet 203 to meet the air outlet direction requirement of the user. The second air outlet 203 and the second air inlet 202 are both elongated.
In this embodiment, the cross sections of the first housing 101 and the second housing 201 are all elliptical, however, the cross sections of the first housing 101 and the second housing 201 may be approximately elliptical, trilateral, polygonal, etc., which are all within the scope of the present invention.
A through air duct 300 is formed between the first air conditioner body 100 and the second air conditioner body 200, a rear end L12 of the first air conditioner body 100 and a rear end L22 of the second air conditioner body 200 form a rear end air inlet 301 of the through air duct 300, upper ends of the first air conditioner body 100 and the second air conditioner body 200 form an upper end air inlet 302 of the through air duct 300, and an air supply outlet 303 of the through air duct 300 is formed between a front end L11 of the first air conditioner body 100 and a front end L21 of the second air conditioner body 200. The front end of the through air duct 300 is communicated with the air supply outlet 303, the rear end of the through air duct 300 is communicated with the rear end air inducing opening 301, and the upper end of the through air duct 300 is communicated with the upper end air inducing opening 302, so that the air inducing range of the embodiment is enlarged, the through air duct 300 can induce air from the rear end air inducing opening 301 and the upper end air inducing opening 302 simultaneously, the air inducing amount is greatly improved, the air volume of non-heat exchange air in mixed air can be improved, the temperature of the mixed air is milder and more comfortable, and meanwhile, the fluidity of indoor air can be improved due to the improvement of the air inducing amount, and the indoor temperature can be quickly and uniformly adjusted. The rear-end air inlet 301 and the air outlet 303 are both elongated.
The through air duct 300 in this embodiment is formed by a gap between the first housing 101 and the second housing 201, and the air duct wall of the through air duct 300 is the opposite side of the first housing 101 and the second housing 201, that is, the inner side surfaces of the first housing 101 and the second housing 201. Of course, the duct wall of the through duct 300 may be provided separately, and may be fixed to the case or not, independently of the first case 101 and the second case 201, and in this case, the through duct 300 may be a space between the duct walls. Of course, the duct wall may also include a part of the housing and a part of the duct wall separately provided, where the part of the duct wall and the part of the housing are fixedly formed into a whole, and together form a complete duct wall, and in this case, the through duct 300 is a space between the part of the duct walls and between the part of the housings.
The air outlet 103 of the first air conditioner body 100 and the air outlet 203 of the second air conditioner body 200 are both located in the through air duct 300. When the first air-conditioning body 100 and the second air-conditioning body 200 are configured such that the first through-flow fan 104 and the second through-flow fan 204 rotate, the negative pressure generated in the through-air duct 300 causes the air outside the first air-conditioning body 100 and the second air-conditioning body 200 to enter the through-air duct 300 through the rear-end air-guiding opening 301 and the upper-end air-guiding opening 302 to form non-heat-exchanging air, and simultaneously, the heat-exchanging air in the first air-conditioning body 100 and the second air-conditioning body 200 is blown into the through-air duct 300 from the first air outlet 103 and the second air outlet 203 respectively, the non-heat-exchanging air and the heat-exchanging air are mixed in the through-air duct 300 to form a mixed air with comfortable temperature, and the air in the through-air duct is sent out by the air outlet 303, that is, the mixed air with comfortable temperature is sent out by the air outlet 303.
The first air outlet 103 and the second air outlet 203 are positioned in the through air duct 300, the air outlets of the first air outlet 103 and the second air outlet 203 can form a larger negative pressure area B in the through air duct 300, more external non-heat exchange air is introduced into the through air duct 300, the non-heat exchange air and the heat exchange air are mixed in the through air duct 300 to form mixed air, the mixed air can be rapidly and uniformly diffused from the air supply outlet 303, and the air supply temperature is uniform and comfortable; the through air channel between the first air outlet 103, the second air outlet 203 and the rear end air inlet 301 can comb non-heat exchange air sucked by the rear end air inlet 301, so that not only is the air suction quantity improved, but also the mixing uniformity of the non-heat exchange air and the heat exchange air can be improved, and meanwhile, the non-heat exchange air and the heat exchange air are fully mixed in the through air channel 300 between the first air outlet 103, the second air outlet 203 and the air supply outlet 303, the air mixing uniformity is further ensured, and the air supply comfort and uniformity are improved.
In order to further improve the induced air effect, the structure of the through air duct 300 is optimally designed, the inner caliber of the through air duct 300 from the rear end induced air port 301 to the direction of the air supply port 303 is gradually reduced and then gradually expanded, the air outlet is positioned on the gradually expanded section, the air outlets of the air outlets are not mutually interfered, and the air outlet angle and the air supply distance are enlarged. Meanwhile, the negative pressure area B is formed among the first air outlet 103, the second air outlet 203 and the air supply outlet 303, under the action of negative pressure, air outside the first air conditioner body 100 and the second air conditioner body 200 enters the through air duct 300 through the rear end air inducing opening 301, and firstly passes through the gradually-reduced section and then the gradually-expanded section, so that the wind speed of non-heat exchange wind in the through air duct 300 is improved, and the induced air effect is improved.
The setting of this embodiment air outlet position makes the air-out direction of first air outlet and second air outlet department syntropy become possible, and the air-out of first air outlet and second air outlet is not crisscross, can not influence each other and interfere with each other, is favorable to reducing wind resistance and the noise that two air outlet air-out influence each other produced, is favorable to supplying air, and air supply angle and air supply distance all obtain improving.
The cross section shape of the air conditioner body is elliptical, and the air inlet and the air outlet are respectively positioned at two sides of the major axis of the ellipse. The first air inlet 102 and the first air outlet 103 are respectively positioned at two sides of the elliptical long axis of the cross section of the first air conditioner body 100, the second air inlet 202 and the second air outlet 203 are respectively positioned at two sides of the elliptical cross section of the second air conditioner body 200, so that the circulation path of air in the air conditioner body is shortened, and wind resistance and noise are reduced.
In order to increase the air supply angle and the air supply distance, as shown in fig. 6, on the same cross section of the first air conditioning body 100 and the second air conditioning body 200, a first connecting line where the front end L11 and the rear end L12 of the first air conditioning body 100 are located intersects a second connecting line where the front end L21 and the rear end L22 of the second air conditioning body 200 are located, and a distance between the front end L11 of the first air conditioning body 100 and the front end L21 of the second air conditioning body 200 is greater than a distance between the rear end L12 of the first air conditioning body 100 and the rear end L22 of the second air conditioning body 200; thus, the first air conditioner body 100 and the second air conditioner body 200 are gradually widened from the air inlet direction of the through duct 300 to the air supply direction, and the air supply angle and the air supply distance are increased. Preferably, an included angle between the first connecting line and the second connecting line is greater than 0 degrees and less than or equal to 45 degrees. Between the angles, the air inducing effect, the air supply angle and the air supply distance can be balanced.
Of course, it is also within the scope of the present invention that the distance between the front end L11 of the first air conditioning body 100 and the front end L21 of the second air conditioning body 200 is equal to the distance between the rear end L12 of the first air conditioning body 100 and the rear end L22 of the second air conditioning body 200, and the first connection line where the front end L11 and the rear end L12 of the first air conditioning body 100 are located is parallel to the second connection line where the front end L21 and the rear end L22 of the second air conditioning body 200 are located.
In this embodiment, the first air outlet 103 of the first air conditioner body 100 and the second air outlet 203 of the second air conditioner body 200 are both located at a position in the through air duct 300 and close to the air supply outlet 303, the air blown out by the first air outlet 103 faces the air supply outlet 303, the air blown out by the second air outlet 203 faces the air supply outlet 303, the air blown out by the first air outlet 103 and the second air outlet 203 cannot interfere with each other, the air supply angle and the air supply distance are greatly improved, and the flow of indoor air is facilitated.
In this embodiment, the first air inlet 102 is located on the outer side of the first air conditioner body 100, the second air inlet 202 is located on the outer side of the second air conditioner body 200, and the position of the air inlet is a certain distance from the rear air inlet, so that the interference of air flows at the air inlet and the rear air inlet can be reduced, and the positions of the air inlet and the air outlet can shorten the flow path of air in the air conditioner body, thereby being beneficial to reducing wind resistance and noise. In addition, the air inlet is positioned on the outer side surface of the air conditioner body, the air outlet is positioned in the through air channel, namely the inner side surface of the air conditioner body, the position of the air outlet enables the air distance sent out by the air supply outlet to be far, the air sent out by the air supply outlet cannot be directly sucked by the air inlet, the flowing of indoor air is facilitated, and the indoor temperature can be quickly and uniformly regulated. Of course, when the number of air conditioning bodies is greater than two, in order to form a through air duct between two adjacent air conditioning bodies, the position of the air inlet 202 needs to be set on the rear side of the air conditioning bodies.
A cross flow fan is respectively formed between the air outlet and the air inlet of each air conditioner body, the air outlet direction of the cross flow fan faces the corresponding air outlet, the length of the cross flow fan is matched with the length of the corresponding air outlet, and the fan is configured to introduce air from the air inlet and send the air into the through air duct 300 through the air outlet.
The first air conditioning body 100 and the second air conditioning body 200 are symmetrically arranged, and the first air conditioning body 100 and the second air conditioning body have symmetrical planes, wherein the symmetrical planes are planes formed by the middle line of the rear-end air guiding opening 301 in the length direction and the middle line of the air supplying opening 303 in the length direction. The symmetrical arrangement of the first air conditioning body 100 and the second air conditioning body 200 means that the shapes of the first casing 101 and the second casing 201 are symmetrical with respect to a symmetrical plane, the first air inlet 102 on the first casing 101 and the second air inlet 202 on the second casing 201 are symmetrical with respect to a symmetrical plane, the first air outlet 103 on the first casing 101 and the second air outlet 203 on the second casing 201 are symmetrical with respect to a symmetrical plane, and the first air duct 105, the first through-flow fan 104, the first heat exchanger 106 and the second air duct 205, the second through-flow fan 204 and the second heat exchanger 206 in the first casing 101 are symmetrical with respect to a symmetrical plane, so as to further improve the uniformity of air intake, air mixing and air supply.
In order to improve the stability of the first air conditioning body 100 and the second air conditioning body 200, the upper portion of the first air conditioning body 100 and the upper portion of the second air conditioning body 200 may be connected through the connection member 2. In order to reduce the influence of the connecting piece 2 on the induced air effect, the connecting piece 2 of the embodiment is in a long and thin strip shape, the connecting piece 2 is a transparent piece, and icons, LOGO and the like can be arranged on the transparent piece in order to improve the attractiveness of the indoor unit of the air conditioner.
In order to further increase the air intake, as shown in fig. 1 and 7, the embodiment forms an upper through air duct 304 between the first air conditioning body 100 and the second air conditioning body 200 above the air outlet. The upper end of the air outlet and the upper end of the air conditioner body have a certain height difference H1, and the upper through air duct 304 is a space marked with H1 between the first air conditioner body 100 and the second air conditioner body 200. The upper through air duct 304 is communicated with the upper air port 302 and the through air duct 300, at this time, the upper air port 302 is formed between the upper ends of the two air conditioning bodies and between the rear ends of the two air conditioning bodies at positions corresponding to the upper through air duct 304, and the upper air port 302 between the rear ends of the air conditioning bodies is located above the rear air port 301, so that the area of the air port is further increased. Air at the upper air inlet 302 firstly enters the upper through air duct 304 under the action of negative pressure, and is combed in the upper through air duct 304, so that the air suction amount of the upper air inlet 302 is improved, and the mixing uniformity of non-heat exchange air and heat exchange air can be improved.
In order to further increase the air intake, as shown in fig. 1, 8, and 9, the present embodiment may further increase the lower through air duct 305, and the lower through air duct 305 is a space between the first air conditioning body 100 and the second air conditioning body 200, where the H2 portion is marked. In this embodiment, a lower through air duct 305 is formed between two air conditioning bodies below the air outlet, the lower through air duct 305 is communicated with the through air duct 300, a lower air inlet 306 is formed between the rear ends of the first air conditioning body 100 and the second air conditioning body 200 and is communicated with the lower through air duct 305, and the lower air inlet 306 is located below the rear air inlet 301. Air at the lower air inlet 306 firstly enters the lower through air duct 305 under the action of negative pressure, and is combed in the lower through air duct 305, so that the air suction amount of the lower air inlet 306 is improved, and the mixing uniformity of non-heat exchange air and heat exchange air can be improved.
As shown in fig. 1, 2, 5, 9 and 10, the liquid inlet and outlet pipes of the first heat exchanger 106 of the first air conditioner body 100 and the liquid inlet and outlet pipe of the second heat exchanger 206 of the second air conditioner body 200 are connected to the on-line pipe of the outdoor unit, and in order to simplify the structure of the indoor unit, the liquid inlet and outlet pipes of the first heat exchanger 106 and the liquid inlet and outlet pipe of the second heat exchanger 206 are converged to the collecting pipe and then connected to the on-line pipe of the outdoor unit, and the drain pipe of the water pan device is led out to the outdoor. In order to place the components such as the collecting pipe and the drain pipe, the present embodiment forms an accommodating space between the first air conditioning body 100 and the second air conditioning body 200 below the air outlet for accommodating the components such as the collecting pipe and the drain pipe. Specifically, the front end connecting plate 3, the rear end connecting plate 4 and the middle connecting plate 5 which are connected with the adjacent air conditioner bodies are arranged below the air outlet, the bottom ends of the front end connecting plate 3 and the rear end connecting plate 4 are connected with the base 1, the middle connecting plate 5 is connected with the top ends of the front end connecting plate 3 and the rear end connecting plate 4, and the base 1, the front end connecting plate 3, the rear end connecting plate 4 and the middle connecting plate 5 between the first air conditioner body 100 and the second air conditioner body 200 form a containing cavity. In the embodiment, the middle connecting plate 5 and the rear connecting plate 4 are integrally formed, and are L-shaped, so that the assembly is convenient.
As shown in fig. 1, the lower end of the air outlet of the present embodiment has a certain height difference H2 with the middle connecting plate 5, and a lower through air duct 305 is formed between the air outlet and the middle connecting plate 5. The lower through duct 305 is a space between the first air conditioning body 100 and the second air conditioning body 200 where H2 is indicated.
As shown in fig. 9, in order to further enlarge the lower-end air-guiding opening 306, the front-end connecting plate 3 is connected to the middle parts of the inner sides of the first air-conditioning body 100 and the second air-conditioning body 200, and the front-end connecting plate 3, the middle connecting plate 5 and the rear-end connecting plate 4 are all located behind the plane F where the rear end of the air-outlet is located, a certain gap is formed between the front-end connecting plate 3 and the plane F where the rear end of the air-outlet is located, and a lower-end air-guiding area 307 is formed in front of the front-end connecting plate 3. Under the action of negative pressure, air in the front lower end induced air region 307 of the front end connecting plate 3 firstly enters the lower through air duct 305, and is combed in the lower through air duct 305, so that the air suction quantity of the lower end induced air port 306 is further improved, and the mixing uniformity of non-heat exchange air and heat exchange air is improved.
As shown in fig. 10, the assembly relationship of the air conditioning indoor unit of the present embodiment will be described:
the base 1 of the air conditioner indoor unit is provided with a stand column for supporting an air conditioner body. Specifically, the first air conditioning body 100 has a front pillar 61, a rear pillar 62, and a short pillar 63 therein, and the second air conditioning body 100 has a front pillar 61, a rear pillar 62, and a short pillar 63 therein.
The housing is mounted on the upright, specifically, the first housing 101 is mounted on the upright of the first air conditioner body 100, the first housing 101 includes a front panel 1011, a rear panel 1012 and a side panel 1013 located below the rear panel 1012, the second housing 201 is mounted on the upright of the second air conditioner body 200, and the second housing 201 includes a front panel 2011, a rear panel 2012 and a side panel 2013 located below the rear panel 2012. A rear end connecting plate 4 and a middle connecting plate 5 are arranged between the side panels, and a front end connecting plate 3 is arranged between the front panels. The air outlet is positioned on the front panel, and the air inlet is positioned on the rear panel.
The water collector device is installed on front stand, rear stand and the short stand, lower base, wind channel, last base have set gradually above the water collector, go up base and lower base and be used for the erection bracing wind channel, go up base and lower base fixed mounting on front stand and rear stand, the wind channel is used for installing the cross-flow fan, the cross-flow fan is located the wind channel, the heat exchanger is located between cross-flow fan and the air intake, the heat exchanger is located the top of water collector and fixed mounting on front stand and rear stand, go up and install the motor that drives the cross-flow fan on the base, the top of going up the base is provided with the top cap. Specifically, in the first air conditioner body 100, the first water receiving portion 109 is installed on the front upright 61, the rear upright 62 and the short upright 63, the first lower base 110, the first air duct 105 and the first upper base 111 are sequentially disposed above the first water receiving portion 109, the first upper base 111 and the first lower base 110 are used for installing and supporting the first air duct 105, the first upper base 111 and the first lower base 110 are fixedly installed on the front upright 61 and the rear upright 62, the first air duct 105 is used for installing the first through-flow fan 104, the first through-flow fan 104 is located in the first air duct 105, the first heat exchanger 106 is located above the first water receiving portion 109 and fixedly installed on the front upright 61 and the rear upright 62, the first motor 113 for driving the first through-flow fan 104 is installed on the first upper base 111, and the first top cover 112 is disposed on the top end of the first upper base 111. In the second air conditioner body 200, a second water receiving portion 209 is mounted on the front upright 61, the rear upright 62 and the short upright 63, a second lower base 210, a second air duct 205 and a second upper base 211 are sequentially arranged above the second water receiving portion 209, the second upper base 211 and the second lower base 210 are used for mounting and supporting the second air duct 205, the second upper base 211 and the second lower base 210 are fixedly mounted on the front upright 61 and the rear upright 62, the second air duct 205 is used for mounting a second through-flow fan 204, the second through-flow fan 204 is positioned in the second air duct 205, a second heat exchanger 206 is positioned between the second through-flow fan 204 and the second air inlet 202, the second heat exchanger 206 is positioned above the second water receiving portion 209 and fixedly mounted on the front upright 61 and the rear upright 62, a second motor 213 for driving the second through-flow fan 204 is mounted on the second upper base 211, and a second top cover 212 is arranged on the top end of the second upper base 211.
In this embodiment, the first water receiving portion 109 and the second water receiving portion 209 are connected with the converging portion 7 through the flow guiding portion, the height of the converging portion 7 is lower than that of the first water receiving portion 109 and the second water receiving portion 209, the water of the first water receiving portion 109 and the second water receiving portion 209 is converged to the converging portion 7, and the converging portion 7 is connected with a drain pipe (not shown in the figure). The converging part 7 is positioned in an accommodating space surrounded by the front end connecting plate 3, the rear end connecting plate 4 and the middle connecting plate 5, the first air-conditioning shell 100 and the second air-conditioning shell 200, and the rear end connecting plate 4 is provided with a through hole for leading out a converging pipe and a drain pipe.
Other accessories of the air conditioner, such as a humidifying module, an electric appliance module, etc., can be placed in the space below the first water receiving portion 109 in the first air conditioner body 100 and below the second water receiving portion 209 in the second air conditioner body 200.
The assembly relation of the indoor unit of the air conditioner enables the structure of the indoor unit of the air conditioner to be more compact and tidy, and the installation is convenient and quick.
When the air conditioner is operated, the through-flow fan rotates, air outside the air conditioner body enters the air conditioner body through the air inlet, heat exchange is carried out with the heat exchanger, heat exchange air is generated and blown out of the air outlet, negative pressure is generated in the through air duct, the negative pressure in the through air duct enables air outside the air conditioner body to enter the through air duct through the rear end air inlet, enter the through air duct through the upper end air inlet and the upper through air duct, enter the through air duct through the lower end air inlet, the lower end air inlet area and the lower through air duct, non-heat exchange air is formed, and as shown in fig. 9, the heat exchange air and the non-heat exchange air are mixed in the through air duct to form mixed air with comfortable temperature, and the mixed air is sent out from the air supply outlet.
Of course, the embodiment only takes the air conditioner indoor unit including two air conditioner bodies as an example for explanation, the number of the air conditioner bodies of the air conditioner indoor unit of the invention can be determined according to actual requirements, when the number of the air conditioner bodies is more than two, a plurality of air conditioner bodies are arranged on the base 1 in parallel, as long as the arrangement modes of a group of adjacent first air conditioner bodies and second air conditioner bodies are consistent with the technical scheme described in the claims, namely, the arrangement modes of all adjacent air conditioner bodies are consistent with the technical scheme described in the claims, and the invention also falls within the protection scope of the invention.
A second embodiment of the present invention is shown in fig. 11-17. The present embodiment differs from the first embodiment in that the first air conditioning body 100 and the second air conditioning body 200 of the present embodiment are located on the floor main body 1'. The floor type air conditioner indoor unit of the present embodiment includes a floor main body 1 ', and a first air conditioner body 100 and a second air conditioner body 200 located on the floor main body 1'. The structure and the positional relationship of the first air conditioning body 100 and the second air conditioning body 200 are the same as those of the first embodiment, and will not be described again here.
The floor main body 1 'has a certain height, so that the air outlet ranges of the first air conditioner body 100 and the second air conditioner body 200 are positioned in the middle of a room, the height of the floor main body 1' is generally 40cm-90cm, and a containing cavity is formed in the floor main body and is used for containing devices such as an electric box, a liquid inlet pipe, a drain pipe and the like of the first air conditioner body 100 and the second air conditioner body 200. The floor main body 1' comprises a base 1 and a shell 12 positioned on the base 1, and the base 1 and the shell 12 enclose a containing cavity.
As shown in fig. 11, 15 and 16, the lower end of the air outlet is located above the top surface of the floor main body 1 ', and a lower through air duct 305 is formed between the first air conditioning body 100 and the second air conditioning body 200 and between the lower end of the air outlet and the top surface of the floor main body 1 ', the height difference between the lower end of the air outlet and the top surface of the floor main body 1 ' is H2, and the lower through air duct 305 is the space between the first air conditioning body 100 and the second air conditioning body 200 where the H2 portion is marked. The lower through air duct 305 is communicated with the through air duct 300, a lower air inlet 306 communicated with the lower through air duct 305 is formed between the rear ends of the first air conditioner body 100 and the second air conditioner body 200, and the lower air inlet 306 is positioned below the rear air inlet 301. Air at the lower air inlet 306 firstly enters the lower through air duct 305 under the action of negative pressure, and is combed in the lower through air duct 305, so that the air suction amount of the lower air inlet 306 is improved, and the mixing uniformity of non-heat exchange air and heat exchange air can be improved.
As shown in fig. 11, 12, 15, 16 and 17, the liquid inlet and outlet pipes of the first heat exchanger 106 of the first air conditioner body 100 and the second heat exchanger 206 of the second air conditioner body 200 are connected to the on-line pipe of the outdoor unit, the first water receiving part 109 of the water receiving disc device is provided at the bottom of the first heat exchanger 106, the second water receiving part 209 of the water receiving disc device is provided at the bottom of the second heat exchanger 206, in order to simplify the structure of the indoor unit, the liquid inlet and outlet pipes of the first heat exchanger 106 and the liquid inlet and outlet pipes of the second heat exchanger 206 are connected to the on-line pipe of the outdoor unit after being converged to the converging pipe, and the water of the first water receiving part 109 and the second water receiving part 209 are converged to the converging part, and in order to place the converging pipe, the converging part and other parts, the accommodating cavity of the floor main body 1' of the embodiment is used for accommodating the converging pipe, the drain pipe and other parts.
As shown in fig. 17, the assembly relationship of the air conditioning indoor unit according to the present embodiment will be described:
the stand column for supporting the floor main body and the air conditioner body is arranged on the base 1 of the floor main body. Specifically, the uprights include two front uprights 61, two rear uprights 62, and two short uprights 63. The front upright post 61 and the rear upright post are long upright posts for supporting the floor main body and the air conditioner body, and the short upright posts are smaller than the long upright posts in length and are used for supporting the floor main body.
The housing 12 of the floor body is mounted on a front post 61, a rear post 62 and a short post 63. To simplify the installation, the housing 12 includes a front housing 121 and a rear housing 122, the front housing 121 including integrally formed front side plates and top plates, and the rear housing 122 including integrally formed rear side plates and top plates. Through holes are formed in the top plate, and the water receiving tray devices, the liquid inlet and outlet pipes, and the like of the first air conditioning body 100 and the second air conditioning body 200 enter the accommodating cavity in the housing 12 through the through holes.
The housing of the air conditioner body is mounted on the front and rear pillars, specifically, the first housing 101 is mounted on one set of the front and rear pillars 61, 62, the first housing 101 includes a front panel 1011, a rear panel 1012, the second housing 201 is mounted on the other set of the front and rear pillars 62, and the second housing 201 includes a front panel 2011, 2012. The air outlet is positioned on the front panel, and the air inlet is positioned on the rear panel.
The water collector device is installed on front stand, rear stand and the short stand, lower base, wind channel, last base have set gradually above the water collector, go up base and lower base and be used for the erection bracing wind channel, go up base and lower base fixed mounting on front stand and rear stand, the wind channel is used for installing the cross-flow fan, the cross-flow fan is located the wind channel, the heat exchanger is located between cross-flow fan and the air intake, the heat exchanger is located the top of water collector and fixed mounting on front stand and rear stand, go up and install the motor that drives the cross-flow fan on the base, the top of going up the base is provided with the top cap. Specifically, in the first air conditioner body 100, the first water receiving portion 109 is installed on the front upright 61, the rear upright 62 and the short upright 63, the first lower base 110, the first air duct 105 and the first upper base 111 are sequentially disposed above the first water receiving portion 109, the first upper base 111 and the first lower base 110 are used for installing and supporting the first air duct 105, the first upper base 111 and the first lower base 110 are fixedly installed on the front upright 61 and the rear upright 62, the first air duct 105 is used for installing the first through-flow fan 104, the first through-flow fan 104 is located in the first air duct 105, the first heat exchanger 106 is located above the first water receiving portion 109 and fixedly installed on the front upright 61 and the rear upright 62, the first motor 113 for driving the first through-flow fan 104 is installed on the first upper base 111, and the first top cover 112 is disposed on the top end of the first upper base 111. In the second air conditioner body 200, a second water receiving portion 209 is mounted on the front upright 61, the rear upright 62 and the short upright 63, a second lower base 210, a second air duct 205 and a second upper base 211 are sequentially arranged above the second water receiving portion 209, the second upper base 211 and the second lower base 210 are used for mounting and supporting the second air duct 205, the second upper base 211 and the second lower base 210 are fixedly mounted on the front upright 61 and the rear upright 62, the second air duct 205 is used for mounting a second through-flow fan 204, the second through-flow fan 204 is positioned in the second air duct 205, a second heat exchanger 206 is positioned between the second through-flow fan 204 and the second air inlet 202, the second heat exchanger 206 is positioned above the second water receiving portion 209 and fixedly mounted on the front upright 61 and the rear upright 62, a second motor 213 for driving the second through-flow fan 204 is mounted on the second upper base 211, and a second top cover 212 is arranged on the top end of the second upper base 211.
In this embodiment, the first water receiving portion 109 and the second water receiving portion 209 are connected with the converging portion 7 through the flow guiding portion, the height of the converging portion 7 is lower than that of the first water receiving portion 109 and the second water receiving portion 209, the water of the first water receiving portion 109 and the second water receiving portion 209 is converged to the converging portion 7, and the converging portion 7 is connected with a drain pipe (not shown in the figure). The converging part 7 is positioned in the accommodating cavity of the floor body 1, and a through hole for leading out a converging pipe and a draining pipe is formed in the rear shell 122 of the floor body 1.
The assembly relation of the indoor unit of the air conditioner enables the structure of the indoor unit of the air conditioner to be more compact and tidy, and the installation is convenient and quick.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (15)
1. The utility model provides a water collector device of air conditioner, its characterized in that includes converging portion and two at least water collector, water collector is used for accepting the comdenstion water that the heat exchanger produced, converging portion with connect through guiding portion between the water collector, converging portion is located water collector's below, set up the outlet on converging portion, guiding portion include with water collector with the water collector meets the guiding wall that converging portion, the guiding wall forms the water conservancy diversion cavity, the guiding wall is in converging portion's top orientation is provided with the opening that link up on converging portion's position, the opening is used for giving the business turn over liquid pipe of heat exchanger gives way, part business turn over liquid pipe is located in the water conservancy diversion cavity, the guiding cavity is still used for accepting the comdenstion water that the business turn over liquid pipe produced.
2. The water pan device of claim 1, wherein the number of the diversion parts is the same as the number of the water receiving parts, and a converging part between any two diversion parts is in a U shape.
3. The water tray device of claim 1, wherein the water receiving portion is angled with respect to the deflector portion.
4. A water pan device of an air conditioner according to claim 3, wherein the water receiving portion includes a bottom wall and a side wall, the guide portion includes a guide wall connected to the bottom wall, and an included angle between the bottom wall and the guide wall is an obtuse angle.
5. The water tray device of claim 4, wherein the side wall is provided with a support step and/or the bottom wall is provided with a support post.
6. The water tray device as recited in claim 4, wherein said side wall is formed with a snap-fit structure.
7. The water pan device of claim 1, wherein the converging portion is provided with a slot for limiting a liquid inlet pipe and a liquid outlet pipe of the heat exchanger.
8. The water tray device of claim 7, wherein the clamping groove is a recess formed in the converging portion toward the center.
9. The water tray device of any one of claims 1 to 8, wherein the confluence part, the water receiving part and the guide part are integrally formed.
10. An air conditioner comprising the water tray device of any one of claims 1 to 9.
11. An air conditioner according to claim 10, wherein the air conditioner comprises at least two heat exchangers, and a water receiving portion is provided below each heat exchanger.
12. The air conditioner according to claim 11, wherein the air conditioner comprises at least two air conditioner bodies, a heat exchanger is arranged in each air conditioner body, a through air duct is formed between adjacent first air conditioner bodies and second air conditioner bodies, a rear end air inlet of the through air duct is formed between rear ends of the first air conditioner bodies and the second air conditioner bodies, an air supply opening of the through air duct is formed between front ends of the first air conditioner bodies and the second air conditioner bodies, and air outlets of the first air conditioner bodies and the second air conditioner bodies are positioned in the through air duct; the first air conditioner body and the second air conditioner body are configured to enable air outside the first air conditioner body and the second air conditioner body to enter the through air duct through the rear end air inlet by negative pressure generated in the through air duct when the corresponding through-flow fans rotate, and the air supply outlet supplies air in the through air duct.
13. The air conditioner of claim 12, wherein an upper end air introduction port of the through air duct is formed between upper ends of the first air conditioner body and the second air conditioner body.
14. The air conditioner of claim 13, wherein an upper through air duct is formed between the first air conditioner body and the second air conditioner body above the air outlet, and the upper through air duct is communicated with the upper air outlet and the through air duct.
15. The air conditioner of claim 14, wherein a lower through air duct is formed between the first air conditioner body and the second air conditioner body below the air outlet, the lower through air duct is communicated with the through air duct, a lower air outlet communicated with the lower through air duct is formed between the rear ends of the first air conditioner body and the second air conditioner body, and the lower air outlet is positioned below the rear air outlet.
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| CN201710622592.4A CN107388364B (en) | 2017-07-27 | 2017-07-27 | Air conditioner and water pan device thereof |
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| CN201710622592.4A CN107388364B (en) | 2017-07-27 | 2017-07-27 | Air conditioner and water pan device thereof |
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| CN107388364B true CN107388364B (en) | 2023-04-28 |
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| CN108458466A (en) * | 2018-04-18 | 2018-08-28 | 广东美的制冷设备有限公司 | Drip tray, humidification component and air conditioner |
| CN108981118B (en) * | 2018-07-18 | 2023-05-16 | 青岛海尔空调器有限总公司 | Integral type air conditioner and heat exchanger belt cleaning device |
| WO2022257820A1 (en) * | 2021-06-07 | 2022-12-15 | 美的集团股份有限公司 | Air duct member, ventilation and heat exchange component, and air conditioner |
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| CN103256658A (en) * | 2013-03-01 | 2013-08-21 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit |
| WO2014194769A1 (en) * | 2013-06-03 | 2014-12-11 | 海尔集团公司 | Method for supplying air by air-conditioner air supply apparatus |
| CN105091087A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit with two heat exchangers |
| CN105698262A (en) * | 2014-11-28 | 2016-06-22 | 青岛海高设计制造有限公司 | Air conditioner |
| CN106225064A (en) * | 2016-08-01 | 2016-12-14 | 芜湖美智空调设备有限公司 | Double through-flow indoor apparatus of air conditioner and double through-flow air-conditioning |
| CN106287948A (en) * | 2016-08-01 | 2017-01-04 | 芜湖美智空调设备有限公司 | Double through-flow indoor apparatus of air conditioner and double through-flow air-conditioning |
| CN207455731U (en) * | 2017-07-27 | 2018-06-05 | 青岛海尔空调器有限总公司 | A kind of air conditioner and its water pan device |
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|---|---|
| CN107388364A (en) | 2017-11-24 |
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