CN106705241B - Air conditioner wall-mounted unit and air conditioner - Google Patents
Air conditioner wall-mounted unit and air conditioner Download PDFInfo
- Publication number
- CN106705241B CN106705241B CN201710045120.7A CN201710045120A CN106705241B CN 106705241 B CN106705241 B CN 106705241B CN 201710045120 A CN201710045120 A CN 201710045120A CN 106705241 B CN106705241 B CN 106705241B
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- Prior art keywords
- water receiving
- wall
- shell
- air conditioner
- water
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Classifications
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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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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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
- F24F13/20—Casings or covers
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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
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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
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The invention discloses an air conditioner wall-mounted unit and an air conditioner, wherein the air conditioner wall-mounted unit comprises a shell, a heat exchanger, an air duct assembly and a water receiving tank, wherein the shell is provided with a water receiving disc; an accommodating cavity is formed inside the shell; the heat exchanger and the air duct assembly are arranged in the accommodating cavity; the water receiving tank is arranged below the heat exchanger and is detachably connected with the shell, a drain pipe is arranged at the bottom of the water receiving tank, the drain pipe extends into the water receiving tray, and the side wall of the water receiving tray is positioned on a movement track of the drain pipe in the process of dismounting the water receiving tank; the water pan is pivoted with the shell through a rotating shaft which is horizontally arranged, and the water pan can rotate forwards or backwards around the rotating shaft. The technical scheme of the invention can facilitate the installation and the disassembly of the water receiving tank.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner wall-mounted unit and an air conditioner.
Background
In the existing wall-mounted air conditioner, in order to collect and discharge water from the detachable water receiving tank, a water discharging pipe is required to be arranged on the water receiving tank, the discharging pipe extends into the water receiving tray, the water receiving tray is communicated with a condensate pipe of the wall-mounted air conditioner, and water in the water receiving tank is intensively discharged into the water receiving tray through the water discharging pipe and then flows into the condensate pipe from the water receiving tray; in order to facilitate the cleaning of the water receiving tank, the water receiving tank is arranged to be detachably connected to the machine shell, the back of the wall-mounted air conditioner wall hanging machine can be attached to the wall, and the side face of the wall-mounted air conditioner wall hanging machine can also be close to the wall.
Disclosure of Invention
The invention mainly aims to provide an air conditioner wall-mounted unit, aiming at facilitating the installation and the disassembly of a water receiving tank.
In order to achieve the purpose, the wall-mounted air conditioner provided by the invention comprises a shell, a heat exchanger, an air duct assembly and a water receiving tank, wherein the shell is provided with a water receiving disc, and an accommodating cavity is formed inside the shell; the heat exchanger and the air duct assembly are arranged in the accommodating cavity; the water receiving tank is arranged below the heat exchanger and is detachably connected with the shell, a drain pipe is arranged at the bottom of the water receiving tank, the drain pipe extends into the water receiving tray, and the side wall of the water receiving tray is positioned on a movement track of the drain pipe in the process of dismounting the water receiving tank; the water pan is pivoted with the shell through a rotating shaft which is horizontally arranged, and the water pan can rotate forwards or backwards around the rotating shaft.
Preferably, the rotating shaft is sleeved with a torsion spring, one end of the torsion spring is connected with the shell, and the other end of the torsion spring is connected with the rotating shaft.
Preferably, the inner side of the shell is provided with a horizontally extending mounting hole, the rotating shaft is accommodated in the mounting hole and can rotate in the mounting hole, and one end of the rotating shaft is exposed out of the mounting hole and is fixedly connected with the water pan.
Preferably, the circumferential wall of the rotating shaft is convexly provided with an annular limiting convex rib extending along the circumferential direction, the hole wall of the mounting hole is provided with an annular limiting groove at a position corresponding to the annular limiting convex rib, and the annular limiting convex rib is accommodated in the annular limiting groove to limit the rotating shaft from being separated from the mounting hole.
Preferably, the casing includes top shell, back of the body frame and drain pan, the back of the body frame closes with the top shell encloses and forms the holding chamber, the holding chamber has opening down, the drain pan with the back of the body frame can be dismantled to be connected and cover closes the opening in holding chamber, the mounting hole is located on the back of the body frame.
Preferably, the back frame comprises a body, a fixed lower cover and a fixed upper cover, the fixed lower cover is mounted on the body, and the fixed upper cover covers and is connected to the fixed lower cover; the middle part of the fixed lower cover is inwards concave towards the direction back to the fixed upper cover, or/and the middle part of the fixed upper cover is inwards concave towards the direction back to the fixed lower cover; the fixed lower cover and the fixed upper cover are enclosed to form the mounting hole.
Preferably, the heat exchanger is mounted on the upper portion of the accommodating cavity and encloses to form a downward flaring, the air duct assembly is detachably connected with the shell and is arranged on the lower portion of the accommodating cavity, an air inlet connected with the flaring is formed in the upper portion of the air duct assembly, and an air outlet is formed in the lower portion of the air duct assembly.
Preferably, both ends of the shell are respectively provided with a guide sliding groove, the guide sliding grooves are provided with downward notches, and both ends of the air duct assembly are convexly provided with sliding blocks which are arranged in the guide sliding grooves and can slide along the guide sliding grooves.
Preferably, the water receiving groove is arranged on a volute of the air duct assembly so as to be detachably mounted on the back frame through the air duct assembly.
The invention also provides an air conditioner, which comprises an air conditioner outdoor unit and the air conditioner wall hanging machine, wherein the air conditioner wall hanging machine comprises a shell, a heat exchanger, an air duct assembly and a water receiving tank, the shell is provided with a water receiving disc, and an accommodating cavity is formed inside the shell; the heat exchanger and the air duct assembly are arranged in the accommodating cavity; the water receiving tank is arranged below the heat exchanger and is detachably connected with the shell, a drain pipe is arranged at the bottom of the water receiving tank, the drain pipe extends into the water receiving tray, and the side wall of the water receiving tray is positioned on a movement track of the drain pipe in the process of dismounting the water receiving tank; the water pan is pivoted with the shell through a rotating shaft which is horizontally arranged, and the water pan can rotate forwards or backwards around the rotating shaft.
According to the technical scheme, the water pan is pivoted with the shell through a rotating shaft which is horizontally arranged, and the water pan can rotate forwards or backwards around the rotating shaft. When the water receiving tank is disassembled, the drain pipe moves to abut against the side wall of the water receiving tray, the water receiving tray rotates forwards around the rotating shaft under the action force of the drain pipe to give way for the continuous movement of the drain pipe, so that the blockage caused by the disassembly of the water receiving tank is avoided, and the disassembly of the water receiving tank is facilitated; the rotation angle of the water receiving tray is increased along with the disassembly of the water receiving tank, when the drain pipe is relatively short, the drain pipe can be separated from the water receiving tray when the water receiving tray rotates to a certain position, and when the water receiving tank is continuously disassembled, the drain pipe can not be contacted with the water receiving tray, so that the water receiving tank can be disassembled smoothly; when the drain pipe is relatively long, the water receiving tank moves until the drain pipe moves out of the accommodating cavity, at the moment, the water receiving tank can be moved from other angles easily to move the drain pipe out of the water receiving tray, and the disassembly can be completed smoothly. When the installation water collector, rotate the water collector forward to the easy angle of putting into of drain pipe, stretch into back in the water collector with the drain pipe, the water collector moves and installs according to predetermined angle, and the drain pipe moves to the lateral wall that leans on the water collector, and the water collector receives the effort of drain pipe and revolutes the axle and rotate backward and get back to the position of water receiving, so, can avoid the water collector to dock basin installation and produce and block, make things convenient for the water collector to install. To sum up, with the water collector through the pivot that a level set up with the casing pin joint, make the water collector can wind the pivot is forward or backward rotated, when the water collector installation with dismantle, the water collector can rotate under the drive of drain pipe, lets the position for the motion of drain pipe to avoid blockking of butt joint basin, be favorable to the smooth dismouting of water collector.
Drawings
FIG. 1 is a schematic structural view of an embodiment of an air conditioner wall-mounted unit according to the present invention;
FIG. 2 is a schematic front view of the air conditioning wall-mounted unit of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line A-A' of FIG. 2;
FIG. 4 is a schematic cross-sectional view taken along line B-B' of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 4 at C;
FIG. 6 is an exploded view of the wall mounted air conditioner of FIG. 1;
FIG. 7 is an enlarged view of a portion of FIG. 6 at D;
fig. 8 is a schematic view of a matching structure of the fixed lower cover, the fixed upper cover, the rotating shaft and the water receiving tank in fig. 6.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an air conditioner wall-mounted unit.
Referring to fig. 1 to 3, in an embodiment of the present invention, the wall-mounted air conditioner includes a housing 100, a heat exchanger 200, an air duct assembly 300, and a water receiving tank 400, wherein the housing 100 is provided with a water receiving tray 500, and an accommodating cavity is formed inside the housing 100; the heat exchanger 200 and the air duct assembly 300 are installed in the accommodating cavity; the water receiving tank 400 is arranged below the heat exchanger 200 and detachably connected with the casing 100, a drain pipe 410 is arranged at the bottom of the water receiving tank 400, the drain pipe 410 extends into the water receiving tray 500, and the side wall of the water receiving tray 500 is positioned on the movement track of the drain pipe 410 in the process of assembling and disassembling the water receiving tank 400; the water pan 500 is pivotally connected to the housing 100 by a horizontally disposed rotating shaft 510 (refer to fig. 4 and 5), and the water pan 500 can rotate forward or backward around the rotating shaft 510.
According to the technical scheme of the invention, the water pan 500 is pivoted with the shell 100 through a rotating shaft 510 which is horizontally arranged, and the water pan 500 can rotate forwards or backwards (as indicated by a dotted line in fig. 3) around the rotating shaft 510. When the water receiving tank 400 is disassembled, the drain pipe 410 moves to abut against the side wall of the water receiving tank 500, the water receiving tank 500 rotates forwards around the rotating shaft 510 under the action of the drain pipe 410, a position for the drain pipe 410 to move continuously is made available, the water receiving tank 400 is prevented from being disassembled to generate blocking, and the water receiving tank 400 is convenient to disassemble; along with the disassembly of the water receiving tank 400, the rotation angle of the water receiving tray 500 is larger and larger, when the drain pipe 410 is relatively short, the drain pipe 410 can be separated from the water receiving tray 500 when the water receiving tray 500 rotates to a certain position, and when the water receiving tank 400 is continuously disassembled, the drain pipe 410 can not be contacted with the water receiving tray 500 any more, so that the water receiving tray 400 can be disassembled smoothly; when the drain pipe 410 is relatively long, the water receiving tank 400 moves until the drain pipe moves out of the accommodating cavity, and at the moment, the water receiving tank 400 can be easily moved from other angles to move the drain pipe out of the water receiving tray 500, so that the disassembly can be smoothly completed. When installation water collector 400, with water collector 500 forward rotate to the angle that water drain pipe 410 put into easily, stretch into water collector 500 back with water drain pipe 410, water collector 400 moves and installs according to predetermined angle, water drain pipe 410 moves to the lateral wall that leans on water collector 500, water collector 500 receives the effort of water drain pipe 410 and revolutes pivot 510 and rotate backward and get back to the position of water receiving, so, can avoid water collector 500 to produce to the installation of basin 400 and block, make things convenient for water collector 400 to install. In conclusion, the water pan 500 is pivoted to the casing 100 through the rotating shaft 510 horizontally arranged, so that the water pan 500 can rotate forwards or backwards around the rotating shaft 510, and when the water pan 400 is mounted and dismounted, the water pan 500 can rotate under the driving of the drain pipe 410 to move and yield the drain pipe 410, so that the water pan 400 is prevented from being blocked, and the water pan 400 is favorably dismounted smoothly.
In order to accurately reset the water tray 500, please refer to fig. 5, 6 and 8, in this embodiment, a torsion spring 520 is sleeved on the rotating shaft 510, one end of the torsion spring 520 is connected to the housing 100, and the other end is connected to the rotating shaft 510. When the water receiving tank 400 is disassembled, the water receiving tray 500 rotates forwards under the action of the drain pipe 410, the torsion spring 520 deforms, after the drain pipe 410 and the water receiving tray 500 are separated, the water receiving tray 500 loses external force, and the torsion spring 520 restores to deform to drive the water receiving tray 500 to return to the initial position. When water collector 400 installs, drain pipe 410 at first touches water collector 500's outer wall, water collector 500 rotates backward under drain pipe 410's effect, torsional spring 520 takes place deformation, move behind drain pipe 410 and the detached position of water collector 500, external force is lost to water collector 500, torsional spring 520 resumes deformation, drive water collector 500 and rotate forward, the natural income of drain pipe 410 is to the water collector 500, torsional spring 520 continues to resume deformation, drive water collector 500 and return initial position, and thus, not only can prevent stopping of water collector 500 to the installation of basin 400, can also guarantee water collector 500's position reliability.
Referring to fig. 4 and 5, in the present embodiment, the water pan 500 is pivotally connected to the housing 100 in a manner that a horizontally extending mounting hole 101 is formed in the inner side of the housing 100, the rotating shaft 510 is accommodated in the mounting hole 101 and can rotate in the mounting hole 101, and one end of the rotating shaft 510 is exposed from the mounting hole 101 and is fixedly connected to the water pan 500. Through the cup joint of mounting hole 101 and pivot 510, realize the pin joint of water collector 500 and casing 100, pivot 510 and water collector 500 fixed connection can further improve the reliability that water collector 500 is connected with pivot 510, reach stable rotation effect. In order to prevent the rotating shaft 510 from coming out of the mounting hole 101, referring to fig. 6 to 8, in the present embodiment, an annular limiting protruding rib 511 extending along the circumferential direction is convexly disposed on the circumferential wall of the rotating shaft 510, an annular limiting groove 102 is disposed on the hole wall of the mounting hole 101 corresponding to the annular limiting protruding rib 511, and the annular limiting protruding rib 511 is received in the annular limiting groove 102. After the rotating shaft 510 is installed in place, the annular limiting convex rib 511 is just accommodated in the annular limiting groove 102, the rotating shaft 510 rotates in the annular limiting groove 102 along the circumferential direction, and when the rotating shaft 510 moves along the axial direction, the annular limiting convex rib 511 cannot move out of the annular limiting groove 102, so that the rotating shaft 510 can be limited from the mounting hole 101, and therefore, the rotating shaft 510 can be prevented from moving or loosening through the matching of the annular limiting convex rib 511 and the annular limiting groove 102.
In order to facilitate the assembly and disassembly of the water receiving tank 400, please refer to fig. 6, in this embodiment, the housing 100 includes a top shell 110, a back frame 120 and a bottom shell (not shown), the back frame 120 and the top shell 110 enclose to form the accommodating cavity, the accommodating cavity has a downward opening, the bottom shell and the back frame 120 are detachably connected and cover the opening of the accommodating cavity, and the mounting hole 101 is disposed on the back frame 120. When the water receiving tank 400 is disassembled, the bottom shell is disassembled to expose the accommodating cavity, and then the water receiving tank 400 is moved out from the downward opening of the accommodating cavity; because the water receiving tray 500 is generally arranged at the lower left corner or the lower right corner of the air conditioner, it can be ensured that water in the water receiving tank 400 above can smoothly flow into the water receiving tray 500, and therefore the mounting hole 101 is arranged on the back frame 120, and the specific position can be arranged at the lower left corner or the lower right corner of the back frame 120.
For the convenience of installing the rotating shaft 510, please refer to fig. 6, in this embodiment, the back frame 120 includes a body 121, a fixed lower cover 122 and a fixed upper cover 123, the fixed lower cover 122 is installed on the body 121, and the fixed upper cover 123 covers and is connected to the fixed lower cover 122; the middle part of the fixed lower cover 122 is concave towards the direction back to the fixed upper cover 123, or/and the middle part of the fixed upper cover 123 is concave towards the direction back to the fixed lower cover 122; the fixing lower cover 122 and the fixing upper cover 123 surround to form the mounting hole 101. After the fixed upper cover 123 is detached from the fixed lower cover 122, the rotating shaft 510 can be easily installed at a corresponding position of the installation hole 101, which is beneficial to the assembly and disassembly of the rotating shaft 510. The installation hole 101 may be disposed in various ways, for example, the middle of the fixed lower cover 122 is recessed toward the direction back to the fixed upper cover 123, the middle of the fixed upper cover 123 is recessed toward the direction back to the fixed lower cover 122, and two recesses in opposite directions are oppositely disposed to form the installation hole 101; the middle portion of the fixed lower cover 122 may be recessed toward a direction away from the fixed upper cover 123, the recessed portion of the fixed lower cover 122 and the surface of the fixed upper cover 123 surround to form the mounting hole 101, or the middle portion of the fixed upper cover 123 may be recessed toward a direction away from the fixed lower cover 122, the recessed portion of the fixed upper cover 123 and the surface of the fixed lower cover 122 surround to form the mounting hole 101, as long as the formed mounting hole 101 can mount the rotating shaft 510 and allow the rotating shaft 510 to rotate.
Referring to fig. 6, in order to better clean the internal components of the wall-mounted air conditioner, the heat exchanger 200 may be further arranged at the upper portion of the accommodating chamber, the heat exchanger 200 is a multi-fold heat exchanger, the heat exchanger 200 encloses and forms a downward flared opening, the air duct assembly 300 is detachably connected to the housing 100 and is arranged at the lower portion of the accommodating chamber, an air inlet connected to the flared opening is formed at the upper portion of the air duct assembly 300, and an air outlet is formed at the lower portion of the air duct assembly 300. The heat exchanger 200 is mounted on the upper portion of the accommodating cavity and encloses to form a downward flaring, so that the blockage of the heat exchanger 200 to the air duct assembly 300 during disassembly can be avoided, and the air duct assembly 300 can be disassembled from the lower portion of the accommodating cavity for cleaning. The air duct assembly 300 can be mounted and dismounted in many ways, in this embodiment, two ends of the housing 100 are respectively provided with a guide sliding groove 103, the guide sliding groove 103 has a downward notch, two ends of the air duct assembly 300 are convexly provided with a sliding block 301, and the sliding block 301 is mounted in the guide sliding groove 103 and can slide along the guide sliding groove 103. Wherein, wind channel subassembly 300 includes spiral case 310, wind wheel 320, motor 330 etc. and when wind channel subassembly 300 dismantles in this embodiment, slider 301 outwards slides along direction spout 103 to the restriction wind channel subassembly 300 is torn open along corresponding orbit, and slider 301 slides out from the notch at last, realizes the dismantlement of wind channel subassembly 300. Of course, other manners of assembling and disassembling the air duct assembly 300 may also be applied to the technical solution of the present invention. In order to facilitate accurate positioning of the water receiving tank 400 of the wall-mounted air conditioner and the water dropping end of the heat exchanger 200, the water receiving tank 400 is arranged on the volute 310 of the air duct assembly 300 so as to be detachably mounted on the back frame 120 through the air duct assembly 300, and the water receiving tank 400 is adjacent to the lower part of the heat exchanger 200, so that when the volute 310 is mounted according to the track of the air duct assembly 300, the water receiving tank 400 can be ensured to be accurately aligned with the lower part of the heat exchanger 200.
The invention further provides an air conditioner, which comprises the wall-mounted air conditioner, the specific structure of the wall-mounted air conditioner refers to the above embodiments, and the air conditioner adopts all the technical schemes of all the embodiments, so that all the beneficial effects brought by the technical schemes of the above embodiments are also achieved, and the detailed description is omitted.
It should be noted that the technical solutions of the embodiments of the present invention can be combined with each other, but must be based on the realization of the technical solutions by those skilled in the art, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent and not to be within the protection scope of the present invention.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An air-conditioning wall-mounted unit comprises a shell, a heat exchanger, an air duct assembly and a water receiving tank, wherein the shell is provided with a water receiving tray,
an accommodating cavity is formed inside the shell;
the heat exchanger and the air duct assembly are arranged in the accommodating cavity;
the water receiving tank is arranged below the heat exchanger and is detachably connected with the shell, a drain pipe is arranged at the bottom of the water receiving tank, the drain pipe extends into the water receiving tray, and the side wall of the water receiving tray is positioned on a movement track of the drain pipe in the process of dismounting the water receiving tank;
the water pan is pivoted with the shell through a horizontally arranged rotating shaft and can rotate forwards or backwards around the rotating shaft; the water receiving tray is arranged at the lower left corner or the lower right corner of the shell.
2. The wall-mounted air conditioner as claimed in claim 1, wherein a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is connected with the casing, and the other end of the torsion spring is connected with the rotating shaft.
3. The wall-mounted air conditioner as claimed in claim 1, wherein the housing has a horizontally extending mounting hole formed therein, the shaft is received in the mounting hole and rotatable therein, and one end of the shaft is exposed from the mounting hole and fixedly connected to the drain pan.
4. The wall-mounted unit of claim 3, wherein the circumferential wall of the shaft is provided with a circumferentially extending annular limiting rib, the wall of the mounting hole is provided with an annular limiting groove at a position corresponding to the annular limiting rib, and the annular limiting rib is received in the annular limiting groove to limit the shaft from falling out of the mounting hole.
5. The wall-mounted air conditioner as claimed in claim 3 or 4, wherein said housing includes a top shell, a back frame and a bottom shell, said back frame and said top shell enclosing said cavity, said cavity having a downward opening, said bottom shell detachably connected to said back frame and covering said cavity, said mounting hole being formed in said back frame.
6. The air conditioning wall-mounted unit of claim 5, wherein said back frame includes a body, a fixed lower cover mounted to said body, and a fixed upper cover covering and attached to said fixed lower cover;
the middle part of the fixed lower cover is inwards concave towards the direction back to the fixed upper cover, or/and the middle part of the fixed upper cover is inwards concave towards the direction back to the fixed lower cover;
the fixed lower cover and the fixed upper cover are enclosed to form the mounting hole.
7. The wall-mounted air conditioner according to claim 1, wherein the heat exchanger is mounted at an upper portion of the accommodating chamber, the heat exchanger is a multi-fold heat exchanger and encloses a downward flaring, the air duct assembly is detachably connected with the housing and is arranged at a lower portion of the accommodating chamber, an air inlet connected with the flaring is formed at the upper portion of the air duct assembly, and an air outlet is formed at a lower portion of the air duct assembly.
8. The air conditioner wall-mounted unit of claim 7, wherein said housing is provided at each end with a guide chute having a downwardly facing slot, and said air duct assembly is provided at each end with a slide block protruding therefrom, said slide block being mounted in said guide chute and slidable therealong.
9. The air conditioning wall unit of claim 8, wherein said water receiving trough is disposed on a volute of said air duct assembly for removable mounting to a back frame of said housing via said air duct assembly.
10. An air conditioner comprising an outdoor unit and the wall-mounted unit as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710045120.7A CN106705241B (en) | 2017-01-20 | 2017-01-20 | Air conditioner wall-mounted unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710045120.7A CN106705241B (en) | 2017-01-20 | 2017-01-20 | Air conditioner wall-mounted unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106705241A CN106705241A (en) | 2017-05-24 |
| CN106705241B true CN106705241B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710045120.7A Active CN106705241B (en) | 2017-01-20 | 2017-01-20 | Air conditioner wall-mounted unit and air conditioner |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107906725B (en) * | 2017-12-29 | 2023-06-09 | 奥克斯空调股份有限公司 | Drainage assembly, middle frame assembly and air conditioner |
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