Air conditioner

Abstract

The utility model discloses an air conditioner which comprises a machine shell, the machine shell comprises a base and a panel, and the base is provided with a back plate and a bottom plate. The heat exchanger is arranged in the machine shell; the fan is arranged in the machine shell, drives air to enter the machine shell from the air inlet, exchanges heat with the heat exchanger to form heat exchange airflow, and then is exhausted into a room from the air outlet; the hoisting water pan is arranged in the machine shell and located on the side, facing the panel, of the heat exchanger in the thickness direction; the transverse air guide plate extends in the length direction of the air outlet; the air guide support is arranged at the air outlet, and the transverse air guide plate is rotatably connected to the air guide support; the air guide support is connected with the base and the hoisting water pan and provided with a supporting part, and the supporting part is supported on the side, facing the panel, of the heat exchanger in the thickness direction. According to the air conditioner, the air guide support can be used for assisting in supporting the heat exchanger, the supporting stability of the heat exchanger is further improved, and the heat exchanger is not prone to deformation or damage.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to an air conditioner. Background Art

[0002] The heat exchanger of the air conditioner in the related art is arranged in a casing, and both ends of the heat exchanger are respectively connected and fixed to the casing to fix the heat exchanger in the casing to prevent the heat exchanger from shaking relative to the casing.

[0003] In addition, the air conditioner may also be provided with a support rod, which is supported at the middle of the heat exchanger on the side facing away from the air outlet in the thickness direction, so as to improve the support strength of the middle of the heat exchanger by using the support rod, making the fixation of the heat exchanger more stable.

[0004] However, the fixing structure of the heat exchanger of the air conditioner in the related art still cannot effectively support the heat exchanger, and the heat exchanger is still prone to deformation and damage when the air conditioner is transported or dropped. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide an air conditioner, wherein the air conditioner can use an air guide bracket to assist in supporting a heat exchanger, thereby further improving the support stability of the heat exchanger, and the heat exchanger is not easily deformed or damaged.

[0006] In order to achieve the above-mentioned purpose, an air conditioner is proposed according to an embodiment of the utility model, comprising: a casing, the casing comprising a base and a panel, and the base having a back plate and a bottom plate, the back plate being used to be fixed to a roof or a wall, and the bottom plate being used to be fixed to the ground, the panel being provided with an air inlet, and the panel and the base jointly defining an air outlet on a side away from the bottom plate; a heat exchanger, the heat exchanger being arranged in the casing; a fan, the fan being arranged in the casing, the fan driving air to enter the casing from the air inlet, and to exchange heat with the heat exchanger to form a heat exchange airflow, and then to ventilate the air from the casing. The air outlet discharges into the room; a hanging water receiving tray is arranged in the casing and is located on the side of the heat exchanger facing the panel in the thickness direction; the air conditioner also includes: a transverse air guide plate, which extends along the length direction of the air outlet; an air guide bracket, which is arranged at the air outlet, and the transverse air guide plate is rotatably connected to the air guide bracket; wherein the air guide bracket is respectively connected to the base and the hanging water receiving tray, and the air guide bracket is provided with a supporting portion, and the supporting portion is supported on the side of the heat exchanger facing the panel in the thickness direction.

[0007] According to the air conditioner of the embodiment of the utility model, not only can the horizontal air guide plate be fixed by the air guide bracket, but the heat exchanger can also be supported by the supporting part of the air guide bracket, and then the heat exchanger can be auxiliary supported by the air guide bracket, which is beneficial to improve the supporting stability of the heat exchanger, and the heat exchanger is less likely to shake, thereby improving the supporting effect of the air conditioner on the heat exchanger during hoisting. At the same time, the air guide bracket can also be used to auxiliary support the heat exchanger during the transportation of the air conditioner, so as to reduce the probability of deformation of the heat exchanger during transportation or handling, and better protect the heat exchanger.

[0008] In this way, the air conditioner according to the embodiment of the utility model can use the air guide bracket to assist in supporting the heat exchanger, which further improves the support stability of the heat exchanger and makes the heat exchanger less likely to be deformed and damaged.

[0009] According to some embodiments of the utility model, the air guide bracket further includes: an elastic buffer component, which is connected to the air guide bracket and supported between the support portion and the one side of the heat exchanger.

[0010] According to some embodiments of the present invention, the width of the support portion gradually increases away from the air outlet along the width direction of the air conditioner.

[0011] According to some embodiments of the utility model, a side of the support portion facing the heat exchanger is configured as a support surface, and close to the air outlet along the width direction of the air conditioner, the support surface gradually inclines toward the back panel.

[0012] According to some embodiments of the utility model, the air guide bracket also includes: a first connecting part, the first connecting part is connected to the base; a second connecting part, the second connecting part is connected to the hoisting water tray, the second connecting part and the first connecting part are arranged at both ends of the length direction of the air guide bracket; an air guide mounting part, the transverse air guide plate is rotatably connected to the air guide mounting part; the support part is located between the first connecting part and the second connecting part in the length direction of the air guide bracket, and the support part and the air guide mounting part are arranged on opposite sides of the air guide bracket.

[0013] According to some embodiments of the utility model, the air guide bracket also includes: a bracket body, the second connecting portion is arranged at one end of the bracket body; a first bracket arm, the first bracket arm is connected to the other end of the bracket body, and the first connecting portion is arranged at an end of the first bracket arm away from the bracket body; a second bracket arm, the second bracket arm is connected to the other end of the bracket body, and the second bracket arm extends in a direction close to the air outlet, and the air guide mounting portion is arranged on the second bracket arm.

[0014] According to some embodiments of the present invention, the support portion is disposed on a side of the first bracket arm facing the heat exchanger and close to the air outlet along the width direction of the air conditioner, and the first bracket arm extends in a direction away from the heat exchanger.

[0015] According to some embodiments of the present utility model, the first connecting portion is configured as one of a positioning groove and a positioning rib, the back plate is provided with the other of the positioning groove and the positioning rib, and the positioning rib is fitted in the positioning groove.

[0016] According to some embodiments of the utility model, a limiting protrusion is provided on the bottom wall of the positioning groove, a limiting hole is provided on the positioning rib, and the limiting protrusion extends into the limiting hole; and / or a first connecting hole is provided on the bottom wall of the positioning groove, a second connecting hole is provided on the positioning rib, and the first connecting hole and the second connecting hole are connected by fasteners.

[0017] An air conditioner according to an embodiment of the utility model comprises: a casing, the casing comprising a base and a panel, and the base having a back plate and a bottom plate, the back plate being used to be fixed to a roof or a wall, and the bottom plate being used to be fixed to the ground, the panel being provided with an air inlet, and the panel and the base jointly defining an air outlet on a side away from the bottom plate; a heat exchanger, the heat exchanger being arranged in the casing; a fan, the fan being arranged in the casing, the fan driving air to enter the casing from the air inlet and to communicate with the air exchanger; The heat exchanger forms a heat exchange airflow through heat exchange and then discharges it into the room from the air outlet; a hanging water receiving tray is arranged in the casing and is located on the side of the heat exchanger facing the panel in the thickness direction; the air conditioner also includes: a transverse air guide plate, which extends along the length direction of the air outlet; an air guide bracket, which is arranged at the air outlet, and the transverse air guide plate is rotatably connected to the air guide bracket; wherein, the air guide bracket is connected to the heat exchanger to support the heat exchanger.

[0018] The air conditioner according to the embodiment of the utility model can use the air guide bracket to assist in supporting the heat exchanger, which further improves the support stability of the heat exchanger and makes the heat exchanger less likely to be deformed and damaged.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1is a structural schematic diagram of an air conditioner according to an embodiment of the utility model;

[0022] Figure 2 It is a structural schematic diagram of an air conditioner when hoisting according to an embodiment of the utility model;

[0023] Figure 3 is a structural schematic diagram of an air conditioner according to another embodiment of the utility model from another perspective;

[0024] Figure 4 It is a structural schematic diagram of the air conditioner when installed in a seat according to an embodiment of the utility model;

[0025] Figure 5 is an exploded view of an air conditioner according to an embodiment of the utility model;

[0026] Figure 6 is a cross-sectional view of an air conditioner according to an embodiment of the utility model;

[0027] Figure 7 yes Figure 6 Detailed view of A;

[0028] Figure 8 is a schematic structural diagram of an air guide bracket according to an embodiment of the utility model;

[0029] Fig. 9 It is a schematic structural diagram of a back plate and an air guide bracket according to an embodiment of the utility model;

[0030] Fig.10 Fig. 9 Detailed view of B.

[0031] Reference numerals:

[0032] 1. Air conditioner;

[0033] 100, housing; 110, panel; 111, air inlet; 112, air outlet; 120, base; 121, back plate; 122, bottom plate; 123, side plate; 124, positioning rib; 125, limiting hole; 126, second connecting hole;

[0034] 200, heat exchanger; 210, support rod; 300, fan; 400, hoisting water tray; 500, air duct parts; 600, fixing plate; 700, transverse air guide plate;

[0035] 800, air guide bracket; 810, support part; 811, support surface; 812, elastic buffer; 820, first connecting part; 821, positioning groove; 822, limiting protrusion; 823, first connecting hole; 830, second connecting part; 840, air guide mounting part; 850, bracket body; 860, first bracket arm; 870, second bracket arm; 880, reinforcing rib. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0039] In the description of the present invention, "multiple" means two or more, and "several" means one or more.

[0040] The air conditioner 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0041] like Figure 1-Figure 10 As shown, the length direction in the figure is the length direction of the air conditioner 1, the width direction is the width direction of the air conditioner 1, and the height direction is the height direction of the air conditioner 1 when it is hoisted.

[0042] The air conditioner 1 according to the embodiment of the present invention may include a casing 100 .

[0043] The casing 100 may include a base 120, and the base 120 may include a back panel 121. When the air conditioner 1 is suspended, it can be connected to the roof through the back panel 121, so that the air conditioner 1 is suspended on the roof. At this time, the air inlet 111 faces downward and can discharge air horizontally through the air outlet 112; or, when the air conditioner 1 is installed on a wall, it can be connected to the wall through the back panel 121, so that the air conditioner 1 is fixed on the wall. At this time, the air inlet 111 takes in air horizontally and can discharge air upward through the air outlet 112.

[0044] The base 120 may further include a plurality of side panels 123 , and the plurality of side panels 123 are disposed on the left and right sides of the air conditioner 1 .

[0045] The base 120 may also include a bottom plate 122, which is bent relative to the back plate 121, and the two ends of the bottom plate 122 are also connected to a plurality of side plates 123, when the air conditioner 1 is mounted on a seat, the bottom plate 122 can maintain a certain gap with the ground, so as to facilitate cleaning and save the ground space, or the bottom plate 122 can be directly fixed to the ground, so that the air conditioner 1 can be fixed to the wall and the ground respectively through the back plate 121 and the bottom plate 122, thereby making the fixing of the air conditioner 1 more stable and reliable. That is to say, the air conditioner 1 in the embodiment of the utility model can be a seat-mounted integrated air conditioner.

[0046] In addition, the housing 100 may further include a panel 110, the panel 110 is connected to the base 120 and is arranged opposite to the back plate 121, the panel 110 may be provided with an air inlet 111 at one end adjacent to the bottom plate 122, and the panel 110 and the base 120 may jointly define an air outlet 112 at a side away from the bottom plate 122. The air conditioner 1 may include a heat exchanger 200, the heat exchanger 200 is arranged in the housing 100 and may be arranged adjacent to the air outlet 112, the air entering the housing 100 through the air inlet 111 may exchange heat with the heat exchanger 200 to form a heat exchange airflow, and then be discharged into the room through the air outlet 112 to cool or heat the room.

[0047] The air conditioner 1 may also include a fan 300, which is disposed in the casing 100. The fan 300 can accelerate the flow of air to drive the air into the casing 100 from the air inlet 111 and exchange heat with the heat exchanger 200 to form a heat exchange airflow, and then the heat exchange airflow can be discharged into the room from the air outlet 112 to achieve indoor cooling or heating.

[0048] The air conditioner 1 may further include a duct member 500, which is disposed in the housing 100 and adjacent to the air inlet 111. A fan may be disposed in the duct member 500, and the duct member 500 may guide the airflow in the housing 100 so that the airflow can flow in an orderly manner in the housing 100, and the airflow flows more smoothly. There may be multiple duct members 500, which are spaced apart along the length direction of the air conditioner 1, and there may be multiple fans, which are disposed in the multiple duct members 500 in a one-to-one correspondence.

[0049] The air conditioner 1 may further include a fixing plate 600, which is disposed in the casing 100 and between the heat exchanger 200 and the duct member 500. The duct member 500 is mounted on the fixing plate 600, and the duct member 500 can be fixed to the casing 100 by using the fixing plate 600. Moreover, the fixing plate 600 can also separate the heat exchanger 200 and the duct member 500 to avoid positional interference between the heat exchanger 200 and the duct member 500.

[0050] The air conditioner 1 may include a hanging water receiving pan 400, which is arranged in the casing 100 and is located on the side of the heat exchanger 200 facing the panel 110 in the thickness direction. When the air conditioner 1 is hung, the hanging water receiving pan 400 can be located below the heat exchanger 200, and then the hanging water receiving pan 400 can be used to receive the condensed water generated by the heat exchanger 200 and the pipeline, and the condensed water can be discharged in a centralized manner to prevent the condensed water from polluting the interior of the air conditioner 1.

[0051] The air conditioner 1 may further include a transverse air guide plate 700, which is disposed at the air outlet 112 and extends along the length direction of the air outlet 112. The transverse air guide plate 700 can be used to open or close the air outlet 112, and when the transverse air guide plate 700 rotates, the air outlet 112 can be guided in the width direction of the air outlet 112.

[0052] In addition, the air conditioner 1 may include an air guide bracket 800, which is arranged at the air outlet 112, and the transverse air guide plate 700 is rotatably connected to the air guide bracket 800, wherein there may be multiple air guide brackets 800, and the multiple air guide brackets 800 are arranged at intervals along the length direction of the air outlet 112, and the transverse air guide plate 700 can be rotatably fixed at the air outlet 112 through the multiple air guide brackets 800.

[0053] In addition, the air guide bracket 800 is respectively connected to the base 120 and the hanging water tray 400, so that the air guide bracket 800 can be fixed at the air outlet 112, and the air guide bracket 800 is provided with a support portion 810, which is supported on the side of the heat exchanger 200 facing the panel 110 in the thickness direction. In this way, not only can the air guide bracket 800 be used to fix the transverse air guide plate 700, but also the support portion 810 of the air guide bracket 800 can be used to support the heat exchanger 200, and further, the air guide bracket 800 can be used to provide auxiliary support to the heat exchanger 200, which is beneficial to improving the support stability of the heat exchanger 200, and the heat exchanger 200 is less likely to shake, thereby improving the support effect of the air conditioner 1 on the heat exchanger 200 during hoisting. At the same time, the air guide bracket 800 can also be used to assist in supporting the heat exchanger 200 during the transportation of the air conditioner 1, so as to reduce the probability of deformation of the heat exchanger 200 during transportation or handling, thereby better protecting the heat exchanger 200.

[0054] In this way, the air conditioner 1 according to the embodiment of the utility model can use the air guide bracket 800 to assist in supporting the heat exchanger 200, further improving the support stability of the heat exchanger 200, and the heat exchanger 200 is not easily deformed or damaged.

[0055] In some specific embodiments of the present invention, the air conditioner 1 may include a support rod 210, one end of which may be connected to the fixed plate 600, and the other end of the support rod 210 may be supported on the side of the heat exchanger 200 facing the fixed plate 600 in the thickness direction, and the support rod 210 may be arranged in the middle of the heat exchanger 200 in the length direction, and the support rod 210 may be used to support the middle area of ​​the heat exchanger 200, thereby further improving the support stability of the heat exchanger 200.

[0056] In addition, an elastic member may be provided between the support rod 210 and the heat exchanger 200. The elastic member may be fixed to the side of the support rod facing the heat exchanger to avoid hard contact between the support rod 210 and the heat exchanger 200. When the air conditioner 1 is vibrated or falls, the elastic member can buffer and reduce vibration of the heat exchanger 200. Moreover, the elastic member can separate the support rod 210 and the heat exchanger 200, so that the cold energy of the heat exchanger 200 is not easily transferred to the support rod 210, thereby avoiding the generation of condensed water on the support rod 210.

[0057] In some specific embodiments of the present invention, Figure 6 and Figure 7 As shown, the air guide bracket 800 may further include an elastic buffer 812 , which is connected to the air guide bracket 800 and supported between the support portion 810 and one side of the heat exchanger 200 .

[0058] The elastic buffer 812 may be sponge or rubber, etc. By providing the elastic buffer 812, the elastic buffer 812 can be used to support the heat exchanger 200, so as to avoid hard contact between the air guide bracket 800 and the heat exchanger 200, so as to better protect the structure of the heat exchanger 200, and when the air conditioner 1 is vibrated or falls, the elastic buffer 812 can buffer and reduce vibration of the heat exchanger 200, so as to further reduce the deformation probability of the air conditioner 1.

[0059] In some specific embodiments of the present invention, Figure 7 and Figure 8 As shown, along the width direction of the air conditioner 1 away from the air outlet 112, the width of the support portion 810 gradually increases.

[0060] In other words, the width of the support portion 810 gradually increases toward the heat exchanger 200 along the width direction of the air conditioner 1 .

[0061] This arrangement can increase the contact area between the support portion 810 and the heat exchanger 200, and the support area of ​​the support portion 810 on the heat exchanger is larger, thereby improving the support effect of the support portion 810 on the heat exchanger 200, and the support is more stable and reliable.

[0062] In some specific embodiments of the present invention, Figure 7 As shown, the side of the support portion 810 facing the heat exchanger 200 is configured as a support surface 811 , and along the width direction of the air conditioner 1 close to the air outlet 112 , the support surface 811 gradually inclines toward the direction close to the back plate 121 .

[0063] It should be noted that the heat exchanger 200 gradually tilts toward the direction close to the back plate near the air outlet 112 along the width direction of the air conditioner 1. In this way, the support surface 811 can be tilted in the same direction as the heat exchanger 200, that is, the support surface 811 and the heat exchanger 200 can be arranged in parallel, and the support surface 811 and the heat exchanger 200 can be better fitted, thereby making the support surface 811 and the heat exchanger 200 fit more closely, and the contact area between the support surface 811 and the heat exchanger 200 is larger, and the support area of ​​the support part 810 for the heat exchanger 200 can be larger, further improving the support stability of the support part 810 for the heat exchanger 200.

[0064] In some specific embodiments of the present invention, Figure 7 and Figure 8 As shown, the air guide bracket 800 may further include a first connecting portion 820, which is connected to the base 120. For example, the first connecting portion 820 may be disposed at one end of the air guide bracket 800 close to the back panel 121. By connecting the first connecting portion 820 to the back panel 121, one end of the air guide bracket 800 may be fixed to the base 120, thereby preliminarily fixing the position of the air guide bracket 800.

[0065] In addition, the air guide bracket 800 may further include a second connection portion 830, the second connection portion 830 is connected to the hanging water receiving pan 400, and the second connection portion 830 and the first connection portion 820 are located at two ends of the length direction of the air guide bracket 800. That is, the two ends of the length direction of the air guide bracket 800 may be connected and fixed to the back plate 121 and the hanging water receiving pan 400 respectively, and the air guide bracket 800 may be fixed by the back plate 121 and the hanging water receiving pan 400 at the same time, so that the air guide bracket 800 may be stably fixed in the housing 100, so that the transverse air guide plate 700 may be fixed by the air guide bracket 800, and the heat exchanger 200 may be auxiliary supported by the air guide bracket 800.

[0066] The air guide bracket 800 may also include an air guide mounting portion 840, which is disposed on the side of the guide bracket facing the air outlet 112. The transverse air guide plate 700 is rotatably connected to the air guide mounting portion 840. By rotating the transverse air guide plate 700 on the air guide mounting portion 840, the air outlet direction of the air outlet 112 in its width direction can be adjusted.

[0067] In addition, the support portion 810 is located between the first connection portion 820 and the second connection portion 830 in the length direction of the air guide bracket 800. It can be understood that the heat exchanger 200 is located between the hoisting water tray 400 and the back plate 121. In this way, the position of the support portion 810 can correspond to the side position of the heat exchanger 200, so that the support portion 810 can be used to support one side of the heat exchanger 200 in the thickness direction, and the structural setting is more reasonable.

[0068] Furthermore, the support portion 810 and the wind guide mounting portion 840 are disposed on opposite sides of the wind guide bracket 800. Specifically, the wind guide mounting portion 840 is disposed on the side of the wind guide bracket 800 facing the air outlet 112, and the support portion 810 can be disposed on the side of the wind guide bracket 800 facing away from the air outlet 112. In this arrangement, the support portion 810 and the wind guide mounting portion 840 are not prone to positional interference, and assembly is facilitated.

[0069] It should be noted that a plurality of reinforcing ribs 880 may be provided on two opposite side surfaces in the thickness direction of the air guide bracket 800 . Adding the reinforcing ribs 880 may enhance the structural strength of the air guide bracket 800 , thereby enabling the air guide bracket 800 to provide a more stable support effect for the heat exchanger 200 .

[0070] Furthermore, if Figure 7 and Figure 8 As shown, the air guide bracket 800 can also include a bracket body 850, and the second connecting part 830 is arranged at one end of the bracket body 850. Specifically, the second connecting part 830 is arranged at one end of the bracket body 850 close to the hanging water receiving tray 400 to facilitate the connection between the second connecting part 830 and the hanging water receiving tray 400.

[0071] The air guide bracket 800 may also include a first bracket arm 860, which is connected to the other end of the bracket body 850 and extends in a direction close to the back panel 121. The first connecting portion 820 is arranged at the end of the first bracket arm 860 away from the bracket body 850, that is, the first connecting portion 820 is arranged at the end of the first bracket arm 860 facing the back panel 121, so as to facilitate the connection between the first connecting portion 820 and the back panel 121.

[0072] In addition, the air guide bracket 800 may also include a second bracket arm 870, which is connected to the other end of the bracket body 850. The second bracket arm 870 extends in a direction close to the air outlet 112, and the air guide mounting portion 840 may be arranged on a side of the second bracket arm 870 close to the air outlet 112. The air guide mounting portion 840 may be closer to the air outlet 112 so that the transverse air guide plate 700 can be rotatably connected to the air guide mounting portion 840.

[0073] Furthermore, if Figure 7 and Figure 8As shown, the support portion 810 is arranged on the side of the first bracket arm 860 facing the heat exchanger 200, and is close to the air outlet 112 in a direction perpendicular to the bottom plate 122. In this way, the support portion 810 can be located on the side of the air guide bracket 800 facing the heat exchanger 200, and the support portion 810 is closer to the heat exchanger 200, so that the support portion 810 can be used to support one side of the heat exchanger 200 in the thickness direction.

[0074] Moreover, along the width direction of the air conditioner 1, close to the air outlet 112, the first bracket arm 860 extends in a direction away from the heat exchanger 200, so that position interference between the first bracket arm 860 and the heat exchanger 200 can be avoided, and the structural setting is more reasonable.

[0075] In some specific embodiments of the present invention, Figure 8 and Fig.10 As shown, the first connection portion 820 is constructed as one of the positioning groove 821 and the positioning rib 124 , the back plate 121 is provided with the other of the positioning groove 821 and the positioning rib 124 , and the positioning rib 124 is fitted in the positioning groove 821 .

[0076] For example, the first connection portion 820 may be configured as a positioning groove 821 , and the back plate 121 may be provided with a positioning rib 124 , or the first connection portion 820 may be configured as a positioning rib 124 , and the back plate 121 may be provided with a positioning groove 821 .

[0077] Among them, only one positioning rib 124 may be provided on the back plate 121, and the positioning grooves 821 of the plurality of air guide brackets 800 may be matched with different positions of the positioning rib 124, or only one positioning groove 821 may be provided on the back plate 121, and the positioning ribs 124 of the plurality of air guide brackets 800 may be matched with different positions of the positioning groove 821. Such a configuration can simplify the structure of the back plate 121, facilitate the processing of the back plate 121, and facilitate the assembly of the air guide bracket 800 and the back plate 121.

[0078] Furthermore, if Figure 8 and Fig.10 As shown, the bottom wall of the positioning groove 821 is provided with a limiting protrusion 822, and the positioning rib 124 is provided with a limiting hole 125. Through the cooperation of the limiting protrusion 822 and the limiting hole 125, the first connecting part 820 and the back plate 121 can be limited and fixed, and then the assembly of the air guide bracket 800 and the back plate 121 can be pre-positioned, which is beneficial to simplify the assembly steps of the air guide bracket 800 and the back plate 121, and can improve the connection strength between the air guide bracket 800 and the back plate 121.

[0079] In addition, a first connecting hole 823 may be provided on the bottom wall of the positioning groove 821, and a second connecting hole 126 may be provided on the positioning rib 124. The first connecting hole 823 and the second connecting hole 126 are connected by a fastener. For example, the fastener may be a screw. The first connecting hole 823 and the second connecting hole 126 are screwed and fixed by screws. In this way, the connection strength between the first connecting part 820 and the back plate 121 can be improved, the connection between the air guide bracket 800 and the base 120 can be more stable and reliable, and the position of the air guide bracket 800 can be fixed more stably, so that the air guide bracket 800 can be used to fix the transverse air guide plate 700, and the air guide bracket 800 can be used to assist in supporting the heat exchanger 200.

[0080] An air conditioner 1 according to another embodiment of the present invention will be described below with reference to the accompanying drawings.

[0081] like Figure 1-Figure 10 As shown, the air conditioner 1 according to the embodiment of the present invention may include a casing 100 .

[0082] The casing 100 may include a base 120, and the base 120 may include a back panel 121. When the air conditioner 1 is suspended, it can be connected to the roof through the back panel 121, so that the air conditioner 1 is suspended on the roof. At this time, the air inlet 111 faces downward and can discharge air horizontally through the air outlet 112; or, when the air conditioner 1 is installed on a wall, it can be connected to the wall through the back panel 121, so that the air conditioner 1 is fixed on the wall. At this time, the air inlet 111 takes in air horizontally and can discharge air upward through the air outlet 112.

[0083] The base 120 may further include a plurality of side panels 123 , and the plurality of side panels 123 are disposed on the left and right sides of the air conditioner 1 .

[0084] The base 120 may further include a bottom plate 122, which is bent relative to the back plate 121, and both ends of the bottom plate 122 are respectively connected to a plurality of side plates 123. When the air conditioner 1 is installed, the bottom plate 122 may maintain a certain gap with the ground to facilitate cleaning and save ground space. Alternatively, the bottom plate 122 may be directly fixed to the ground, so that the air conditioner 1 may be fixed to the wall and the ground respectively through the back plate 121 and the bottom plate 122, thereby making the fixation of the air conditioner 1 more stable and reliable.

[0085] In addition, the casing 100 may further include a panel 110, which is connected to the base 120 and arranged opposite to the back panel 121. The panel 110 may be provided with an air inlet 111 at one end adjacent to the bottom plate 122, and the panel 110 and the base 120 may jointly define an air outlet 112 on a side away from the bottom plate 122.

[0086] The air conditioner 1 may include a heat exchanger 200, which is disposed in the casing 100 and may be disposed adjacent to the air outlet 112. The air entering the casing 100 through the air inlet 111 may exchange heat with the heat exchanger 200 to form a heat exchange airflow, and then be discharged into the room through the air outlet 112 to cool or heat the room.

[0087] The air conditioner 1 may also include a fan 300, which is disposed in the casing 100. The fan 300 can accelerate the flow of air to drive the air into the casing 100 from the air inlet 111 and exchange heat with the heat exchanger 200 to form a heat exchange airflow, and then the heat exchange airflow can be discharged into the room from the air outlet 112 to achieve indoor cooling or heating.

[0088] The air conditioner 1 may include a hanging water receiving pan 400, which is arranged in the casing 100 and is located on the side of the heat exchanger 200 facing the panel 110 in the thickness direction. When the air conditioner 1 is hung, the hanging water receiving pan 400 can be located below the heat exchanger 200, and then the hanging water receiving pan 400 can be used to receive the condensed water generated by the heat exchanger 200 and the pipeline, and the condensed water can be discharged in a centralized manner to prevent the condensed water from polluting the interior of the air conditioner 1.

[0089] The air conditioner 1 may further include a transverse air guide plate 700, which is disposed at the air outlet 112 and extends along the length direction of the air outlet 112. The transverse air guide plate 700 can be used to open or close the air outlet 112, and when the transverse air guide plate 700 rotates, the air outlet 112 can be guided in the width direction of the air outlet 112.

[0090] In addition, the air conditioner 1 may include an air guide bracket 800, which is arranged at the air outlet 112, and the transverse air guide plate 700 is rotatably connected to the air guide bracket 800, wherein there may be multiple air guide brackets 800, and the multiple air guide brackets 800 are arranged at intervals along the length direction of the air outlet 112, and the multiple air guide plates 700 can be rotatably fixed at the air outlet 112 through the multiple air guide brackets 800.

[0091] In addition, the air guide bracket 800 is connected to the heat exchanger 200 to support the heat exchanger 200 .

[0092] Among them, the air guide bracket 800 is fixed in the casing 100, and the air guide bracket 800 can be fixedly connected to the heat exchanger 200 by fasteners, or the air guide bracket 800 can also be stopped at the heat exchanger 200. In this way, not only can the air guide bracket 800 be used to fix the transverse air guide plate 700, but also the air guide bracket 800 can be used to support the heat exchanger 200, and then the air guide bracket 800 can be used to auxiliary support the heat exchanger 200, which is beneficial to improve the supporting stability of the heat exchanger 200, and the heat exchanger 200 is less likely to shake, thereby improving the supporting effect of the air conditioner 1 on the heat exchanger 200 during hoisting. At the same time, the air guide bracket 800 can also be used to auxiliary support the heat exchanger 200 during the transportation of the air conditioner 1, so as to reduce the probability of deformation of the heat exchanger 200 during transportation or handling, and better protect the heat exchanger 200.

[0093] In this way, the air conditioner 1 according to the embodiment of the utility model can use the air guide bracket 800 to assist in supporting the heat exchanger 200, further improving the support stability of the heat exchanger 200, and the heat exchanger 200 is not easily deformed or damaged.

[0094] Other structures and operations of the air conditioner 1 according to the embodiment of the utility model are known to ordinary technicians in this field and will not be described in detail here.

[0095] The air conditioner 1 of the present invention performs a refrigeration cycle of the air conditioner 1 by using a compressor, a condenser, an expansion valve and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion and evaporation, and supplies refrigerant to the conditioned and heat-exchanged air.

[0096] The compressor compresses the refrigerant gas in a high temperature and high pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and the heat is released to the surrounding environment through the condensation process.

[0097] The expansion valve expands the high-temperature and high-pressure liquid refrigerant condensed in the condenser into a low-pressure liquid refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a refrigeration effect by utilizing the latent heat of evaporation of the refrigerant to exchange heat with the material to be cooled. In the entire cycle, the air conditioner 1 can adjust the temperature and humidity of the indoor space.

[0098] In the description of this specification, the description with reference to the terms "specific embodiment", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0099] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An air conditioner, characterized in that: include: A casing, the casing comprising a base and a panel, wherein the base has a back plate and a bottom plate, the back plate is used to be fixed to a roof or a wall, and the bottom plate is used to be fixed to the ground, the panel is provided with an air inlet, and the panel and the base jointly define an air outlet on a side away from the bottom plate; a heat exchanger, the heat exchanger being disposed in the casing; A fan, the fan being arranged in the housing, the fan driving air to enter the housing from the air inlet, and exchanging heat with the heat exchanger to form a heat exchange airflow, and then being discharged into the room from the air outlet; A hanging water receiving pan, the hanging water receiving pan is arranged in the casing and is located on a side of the heat exchanger facing the panel in the thickness direction; It is characterized in that The air conditioner also includes: A transverse air guide plate extending along the length direction of the air outlet; An air guide bracket, the air guide bracket is arranged at the air outlet, and the transverse air guide plate is rotatably connected to the air guide bracket; Wherein, the air guide bracket is connected to the base and the hoisting water tray respectively, and the air guide bracket is provided with a supporting portion, and the supporting portion is supported on a side of the heat exchanger facing the panel in the thickness direction.

2. The air conditioner according to claim 1, characterized in that: Also includes: An elastic buffer is connected to the air guide bracket and supported between the support portion and the one side of the heat exchanger.

3. The air conditioner according to claim 1, characterized in that: The width of the support portion gradually increases away from the air outlet along the width direction of the air conditioner.

4. The air conditioner according to claim 1, characterized in that: A side of the support portion facing the heat exchanger is configured as a support surface and is close to the air outlet along the width direction of the air conditioner. The support surface gradually inclines toward the back plate.

5. The air conditioner according to claim 1, characterized in that: The air guide bracket also includes: a first connection portion, the first connection portion being connected to the base; A second connection portion, the second connection portion is connected to the hoisting water receiving tray, and the second connection portion and the first connection portion are arranged at two ends of the air guide bracket in the length direction; An air guide mounting portion, the transverse air guide plate being rotatably connected to the air guide mounting portion; The support portion is located between the first connection portion and the second connection portion in the length direction of the air guide bracket, and the support portion and the air guide mounting portion are arranged on opposite sides of the air guide bracket.

6. The air conditioner according to claim 5, characterized in that: Also includes: A bracket body, wherein the second connecting portion is provided at one end of the bracket body; A first bracket arm, wherein the first bracket arm is connected to the other end of the bracket body, and the first connecting portion is provided at an end of the first bracket arm away from the bracket body; The second bracket arm is connected to the other end of the bracket body, and the second bracket arm extends in a direction close to the air outlet, and the air guide mounting portion is arranged on the second bracket arm.

7. The air conditioner according to claim 6, characterized in that: The support portion is disposed on a side of the first bracket arm facing the heat exchanger and close to the air outlet along a width direction of the air conditioner, and the first bracket arm extends in a direction away from the heat exchanger.

8. The air conditioner according to claim 5, characterized in that: The first connection portion is configured as one of a positioning groove and a positioning rib, the back plate is provided with the other of the positioning groove and the positioning rib, and the positioning rib is fitted in the positioning groove.

9. The air conditioner according to claim 8, characterized in that: A limiting protrusion is provided on the bottom wall of the positioning groove, a limiting hole is provided on the positioning rib, and the limiting protrusion extends into the limiting hole; and / or A first connecting hole is provided on the bottom wall of the positioning groove, a second connecting hole is provided on the positioning rib, and the first connecting hole and the second connecting hole are connected by a fastener.

10. An air conditioner, characterized in that: include: A casing, the casing comprising a base and a panel, wherein the base has a back plate and a bottom plate, the back plate is used to be fixed to a roof or a wall, and the bottom plate is used to be fixed to the ground, the panel is provided with an air inlet, and the panel and the base jointly define an air outlet on a side away from the bottom plate; a heat exchanger, the heat exchanger being disposed in the casing; A fan, the fan being arranged in the housing, the fan driving air to enter the housing from the air inlet, and exchanging heat with the heat exchanger to form a heat exchange airflow, and then being discharged into the room from the air outlet; A hanging water receiving pan, the hanging water receiving pan is arranged in the casing and is located on a side of the heat exchanger facing the panel in the thickness direction; It is characterized in that The air conditioner also includes: A transverse air guide plate extending along the length direction of the air outlet; An air guide bracket, the air guide bracket is arranged at the air outlet, and the transverse air guide plate is rotatably connected to the air guide bracket; Wherein, the air guide bracket is connected to the heat exchanger to support the heat exchanger.

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