CN219222655U - Heat exchanger support, air conditioner inner unit and air conditioner - Google Patents

Abstract

Provided herein are a heat exchanger bracket, an air conditioner indoor unit and an air conditioner. The heat exchanger bracket comprises a bracket main body, wherein the bracket main body is arranged to be installed on a chassis of the air conditioner indoor unit and is matched with the end part of the heat exchanger of the air conditioner indoor unit to support and fix the end part of the heat exchanger; the side of support main part towards the heat exchanger is equipped with manger plate wall and first drainage muscle, and the manger plate wall is located the one side of the back of first drainage muscle chassis, and the manger plate wall includes manger plate part and installation zone, and the installation zone is located between manger plate part and the first drainage muscle to set up to installation sterilizing equipment and/or heating device. The heat exchanger support is applied to the air conditioner indoor unit, the sterilizing device and/or the heating device are/is arranged in the installation area, the water retaining part blocks condensed water from flowing to the installation area, and the storage of the condensed water on one side of the installation area, which is back to the chassis, is avoided, so that the probability that the condensed water is sucked into an air duct of the air conditioner indoor unit can be effectively reduced, and the problem that the air conditioner indoor unit leaks water indoors is less likely to occur.

Description

Heat exchanger support, air conditioner inner unit and air conditioner

Technical Field

The application relates to the technical field of electrical equipment, in particular to a heat exchanger bracket, an air conditioner indoor unit and an air conditioner.

Background

The related art provides an air conditioner indoor unit, including heat exchanger support, chassis, heat exchanger and heating device, the chassis is protruding to be equipped with the installation department, and the heat exchanger support is established immediately to be fixed in the chassis and opposite with the installation department, and the heat exchanger is located between heat exchanger support and the installation department, and the one end of heat exchanger is fixed at the heat exchanger support, and the other end is fixed at the installation department. The heating device is positioned between the heat exchanger and the chassis and is fixed on the heat exchanger bracket.

In the air conditioner indoor unit refrigerating process, condensed water can be formed on the side face of the heat exchanger support, a notch is formed in the position where the heating device and the heat exchanger support are fixed, the notch prevents the condensed water from flowing to the chassis and storing water, so that the probability that the condensed water is sucked into an air duct of the air conditioner indoor unit can be increased, and the problem that the air conditioner indoor unit leaks water indoors is more likely to occur.

Disclosure of Invention

The application provides a heat exchanger support is applied to the air conditioner internal unit, and the problem that leaks to the indoor is difficult to appear in the air conditioner internal unit.

The application also provides an air conditioner indoor unit and an air conditioner.

The heat exchanger bracket of the air conditioner indoor unit comprises a bracket main body, wherein the bracket main body is arranged to be installed on a chassis of the air conditioner indoor unit and is matched with the end part of a heat exchanger of the air conditioner indoor unit to support and fix the end part of the heat exchanger; the side of the support body facing the heat exchanger is provided with a water retaining wall and a first drainage rib, the water retaining wall is located on one side, facing away from the chassis, of the first drainage rib, the water retaining wall comprises a water retaining portion and a mounting area, and the mounting area is located between the water retaining portion and the first drainage rib and is used for mounting a sterilizing device and/or a heating device.

In some exemplary embodiments, the mounting areas include a first mounting area and a second mounting area, one of the first and second mounting areas being configured to mount a sterilizing device and the other being configured to mount a heating device.

In some exemplary embodiments, a side of the bracket body facing the heat exchanger is further provided with a first enclosing rib and a first fitting rib, the first enclosing rib is located between the first fitting rib and the first drainage rib, and the first enclosing rib and the first fitting rib enclose the first installation area.

In some exemplary embodiments, a second surrounding rib and a second matching rib are further disposed on a side face, facing the heat exchanger, of the support body, the second surrounding rib is located between the second matching rib and the first drainage rib, and the second surrounding rib and the second matching rib surround the second installation area.

In some exemplary embodiments, the water blocking portion includes a first mating rib, a connecting rib, and a second mating rib, the first mating rib, the connecting rib, and the second mating rib being connected in sequence.

In some exemplary embodiments, a side of the bracket body facing the heat exchanger is further provided with a support wall, the support wall is located on a side of the first drainage rib facing away from the chassis, and the water blocking wall is located between the support arm and the first drainage rib.

In some exemplary embodiments, a second drainage channel is formed between the support wall and the first drainage rib, a first drainage channel is formed between the support wall and the water retaining wall, the first drainage channel is configured to guide condensed water to flow to the second drainage channel, and the second drainage channel is configured to guide condensed water to flow to the chassis.

In some exemplary embodiments, a side of the bracket body facing away from the heat exchanger is convexly provided with a mounting post for fixing the pulse generator and a top rib for supporting the pulse generator.

In some exemplary embodiments, a through hole is formed in a side surface of the support body, which faces away from the heat exchanger, and the top rib is surrounded along the through hole.

In some exemplary embodiments, a boss is disposed on a side of the support body facing away from the heat exchanger, the top rib is located on one side of the boss, and opposite sides of the top rib and the boss are convex curved surfaces.

In some exemplary embodiments, a first bearing seat is convexly arranged on a side surface of the support body, which is away from the heat exchanger, a second drainage rib is convexly arranged on an end surface of the first bearing seat, which is away from the chassis, and the second drainage rib is spaced from the side surface of the support body, which is away from the heat exchanger, and a reinforcing rib is arranged between the second drainage rib and the first bearing seat.

In some exemplary embodiments, an end of the bracket body facing the chassis is provided with a hooking portion and a fixing portion, the chassis is provided with a hooking mating portion and a fixing mating portion, the hooking portion is hooked to the hooking mating portion, and the fixing portion is fixedly connected to the fixing mating portion.

The air conditioner indoor unit provided by the embodiment of the utility model comprises a chassis with an installation part, a heat exchanger and the heat exchanger bracket according to any one of the embodiments, wherein the bracket main body is arranged on the chassis and opposite to the installation part, one end of the heat exchanger is arranged on the installation part, and the other end of the heat exchanger is arranged on the bracket main body.

The air conditioner provided by the embodiment of the utility model comprises the air conditioner indoor unit.

According to the technical scheme provided by the embodiment of the utility model, the heat exchanger bracket is applied to the air conditioner indoor unit, the sterilizing device and/or the heating device are/is arranged in the installation area, the water retaining part blocks the condensed water from flowing to the installation area, and the condensed water is prevented from accumulating on one side of the installation area, which is away from the chassis, so that the probability that the condensed water is sucked into an air duct of the air conditioner indoor unit can be effectively reduced, and the problem of indoor water leakage of the air conditioner indoor unit is solved.

Drawings

Fig. 1 is a schematic view of a partial structure of an air conditioner indoor unit according to some embodiments of the present utility model;

FIG. 2 is a schematic view of a part of an end of the air conditioner indoor unit shown in FIG. 1, where the end is provided with a bracket body;

FIG. 3 is another partial schematic view of an end of the air conditioner indoor unit of FIG. 1 provided with a bracket body, arrows indicating the flow direction of condensed water;

FIG. 4 is a schematic view of a part of the structure of FIG. 3 with the pulse generator and pulse sterilization apparatus removed;

FIG. 5 is a schematic view of another partial structure of the structure of FIG. 3 after the pulse generator and pulse sterilization apparatus are removed, the graph showing the flow direction of condensed water;

FIG. 6 is a schematic perspective view of a view angle of the bracket main body in FIG. 2;

fig. 7 is a schematic perspective view of another view of the stand body of fig. 2;

fig. 8 is a schematic perspective view of a further view of the holder body of fig. 2, with arrows indicating the flow direction of condensed water.

In the drawings, the list of components represented by the various numbers is as follows:

100 bracket main body, 110 supporting wall, 111 first connecting wall, 112 second connecting wall, 113 third connecting wall, 120 water retaining wall, 121 water retaining part, 122 surrounding part, 123 mounting area, 124 first drainage channel, 125 first surrounding rib, 126 second surrounding rib, 127 first matching rib, 128 second matching rib, 129 first mounting groove, 130 second mounting groove, 131 connecting rib, 132 through hole, 133 open groove, 140 sink groove, 141 first drainage rib, 142 second drainage channel, 151 mounting column, 152 top rib, 160 boss, 170 first bearing seat, 171 second drainage rib, 172 reinforcing rib, 173 second reinforcing rib, 181 hanging part, 182 fixing part, 200 heat exchanger, 300 pulse generator, 400 pulse sterilization device, 500 heating device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; "coupled" may be directly connected or indirectly connected through intervening media, and may be in the internal communication of two elements or in the interaction of two elements, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Fig. 1 is a schematic view of a partial structure of an air conditioner indoor unit according to some embodiments of the present utility model; FIG. 2 is a schematic view of a part of an end of the air conditioner indoor unit shown in FIG. 1, where the end is provided with a bracket body; FIG. 3 is another partial schematic view of an end of the air conditioner indoor unit of FIG. 1 provided with a bracket body, arrows indicating the flow direction of condensed water; FIG. 4 is a schematic view of a part of the structure of FIG. 3 with the pulse generator and pulse sterilization apparatus removed; FIG. 5 is a schematic view of another partial structure of the structure of FIG. 3 after the pulse generator and pulse sterilization apparatus are removed, the graph showing the flow direction of condensed water; FIG. 6 is a schematic perspective view of a view angle of the bracket main body in FIG. 2; fig. 7 is a schematic perspective view of another view of the stand body of fig. 2; fig. 8 is a schematic perspective view of a further view of the holder body of fig. 2, with arrows indicating the flow direction of condensed water.

As shown in fig. 1 to 8, the heat exchanger bracket of the air conditioner indoor unit according to the embodiment of the present application includes a bracket main body 100, wherein the bracket main body 100 is configured to be mounted on a chassis of the air conditioner indoor unit and to cooperate with one end portion of a heat exchanger 200 of the air conditioner indoor unit to support and fix the end portion of the heat exchanger 200; the side of the bracket main body 100 facing the heat exchanger 200 is convexly provided with a water retaining wall 120 and a first drainage rib 141, the water retaining wall 120 is positioned on one side of the first drainage rib 141 facing away from the chassis, the water retaining wall 120 comprises a water retaining portion 121 and a mounting area 123, the mounting area 123 is positioned on one side of the water retaining portion 121 facing the chassis, a sterilizing device (such as a pulse sterilizing device 400) and/or a heating device 500 is mounted on the mounting area 123, the water retaining portion 121 is of a continuous structure (see fig. 8), and the water retaining portion 121 blocks condensed water from flowing to the mounting area 123.

The heat exchanger support is applied to the air conditioner indoor unit, the sterilizing device and/or the heating device 500 are/is installed in the installation area 123, the water retaining part 121 blocks condensed water from flowing to the installation area 123, and the condensed water is prevented from accumulating on one side of the installation area 123, which is back to the chassis, so that the probability that the condensed water is sucked into an air duct of the air conditioner indoor unit can be effectively reduced, and the problem that water leaks indoors is less likely to occur in the air conditioner indoor unit.

The side of the bracket main body 100 facing the heat exchanger 200 is also convexly provided with a supporting wall 110, the water retaining wall 120 is positioned on one side of the supporting wall 110 facing the chassis, a first drainage channel 124 is formed between the side of the water retaining part 121 facing away from the chassis and the supporting wall 110, the first drainage channel 124 is arranged to guide condensed water to flow to the chassis, and fins at the end of the heat exchanger 200 are abutted against the end of the supporting wall 110.

In some examples, as shown in fig. 7 and 8, the mounting region 123 includes a first mounting region to which one of the pulse sterilization apparatus 400 and the heating apparatus 500 is fixed and a second mounting region to which the other is fixed.

The first mounting region may be a through hole; or the first installation area may be a groove body or the like; the second mounting region may be a through hole; or the second installation area can be a groove body and the like; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

The side of the bracket main body 100 facing the heat exchanger 200 may be further provided with a first surrounding rib 125 and a second surrounding rib 126, the water blocking portion 121 includes a first fitting rib 127 and a second fitting rib 128 which are connected, the first surrounding rib 125 and the first fitting rib 127 are surrounded to form a first installation groove 129, the second surrounding rib 126 and the second fitting rib 128 are surrounded to form a second installation groove 130, one of the first installation area and the second installation area is the first installation groove 129, the other is the second installation groove 130, one of the pulse sterilization device 400 and the heating device 500 is fixed to the first installation groove 129, and the other is fixed to the second installation groove 130, and as the side wall of the first installation groove 129 and the side wall of the second installation groove 130 are both protruded on one side of the bracket main body 100 facing the heat exchanger 200, the side wall of the first installation groove 129 can block condensed water outside the first installation groove 129 from flowing into the first installation groove 129, and the side wall of the second installation groove 130 can block condensed water outside the second installation groove 130 from flowing into the second installation groove 130.

In some examples, as shown in fig. 7 and 8, the water blocking portion 121 further includes a connection rib 131, the connection rib 131 connecting the first and second fitting ribs 127 and 128, i.e., the connection rib 131 is located between the first and second fitting ribs 127 and 128, one end of the connection rib 131 adjacent to the first fitting rib 127 is connected, one end of the connection rib 131 adjacent to the second fitting rib 128 is connected, so that a smooth condensate water flow path is formed between the first and second installation grooves 129 and 130; in addition, the pulse sterilization apparatus 400 and the heating apparatus 500 are fixed in the first and second mounting grooves 129 and 130, and the pulse sterilization apparatus 400 and the heating apparatus 500 do not interfere with each other during the assembly process. As shown in fig. 8, the first mounting groove 129 and the second mounting groove 130 are connected to form an open groove 133, and the notch of the open groove 133 faces away from the chassis and is closed by the connecting rib 131.

In some examples, as shown in fig. 7 and 8, the first engaging rib 127 is a straight rib, the second engaging rib 128 is an arc rib, the supporting wall 110 includes a first connecting wall 111, a second connecting wall 112 and a third connecting wall 113 which are sequentially connected, the first connecting wall 111, the second connecting wall 112 and the third connecting wall 113 enclose a frame-shaped structure of which the opening is backward and toward the chassis (the chassis is fixed on the wall body after the air conditioner is installed), the first connecting wall 111 is located above the third connecting wall 113, the projection size of the first connecting wall 111 in the horizontal direction is larger than the projection size of the third connecting wall 113 in the horizontal direction, the second connecting wall 112 is obliquely arranged from top to bottom toward the chassis, the straight rib corresponds to the second connecting wall 112 (i.e. the straight rib is also obliquely arranged from top to bottom toward the chassis), the convex curved surface of the arc rib corresponds to the included angle between the first connecting wall 111 and the second connecting wall 112, and thus the water retaining part 121 can smoothly guide condensed water from both ends of the chassis.

In some embodiments, as shown in fig. 4 to 8, a through hole 132 is formed at the bottom of one of the first mounting groove 129 and the second mounting groove 130, the through hole 132 is configured to mount the pulse sterilization apparatus 400, a pulse generator 300 is fixed to a side of the bracket main body 100 facing away from the heat exchanger 200, a connection wire of the pulse generator 300 passes through the through hole 132 to be electrically connected with the pulse sterilization apparatus 400, and the pulse sterilization apparatus 400 sterilizes the interior of an air duct of the air conditioner in an operation state. The other of the first mounting groove 129 and the second mounting groove 130 is provided to mount a heating device 500, and the heating device 500 is used to assist the air conditioner indoor unit in heating when the air conditioner indoor unit is heating.

In some examples, as shown in fig. 7 and 8, a side of the bracket body 100 facing the heat exchanger 200 is provided with a sink 140, and a side of the sink 140 facing the bottom plate is penetrated to ensure that condensed water formed inside the sink 140 smoothly flows to the bottom plate. The supporting wall 110 is enclosed along the sink 140 and has an opening facing the chassis, and the side of the supporting wall 110 facing the chassis is coplanar with the inner side of the sink 140 (position a in fig. 8), so as to avoid the formation of an edge structure between the side of the supporting wall 110 facing the chassis and the inner side of the sink 140, which is easy to store dirt and water. The water blocking wall 120 is located in the sink 140, the water blocking portion 121, the supporting wall 110 and the inner side surface of the sink 140 enclose a first drainage channel 124, and two ends of the supporting wall 110 extend to the edge of the bracket main body 100.

In some examples, as shown in fig. 7 and 8, the sink 140 is internally provided with a first drainage rib 141, a water blocking wall portion 121 and a mounting area 123, the water blocking wall 120 is located between the support wall 110 and the first drainage rib 141, and two ends of the first drainage rib 141 extend to the edge of the support body 100 and are in one-to-one correspondence with two ends of the support wall 110. The inner side surfaces of the first drainage rib 141, the supporting wall 110 and the sink 140 enclose a second drainage channel 142, the first drainage channel 124 is located in the second drainage channel 142, the first drainage channel 124 is arranged to guide condensed water to flow to the second drainage channel 142, the second drainage channel 142 is arranged to guide condensed water to flow to the chassis, so that the condensed water of the first drainage channel 124 and the condensed water of the second drainage channel 142 both smoothly flow to the chassis, and finally drain to the outside from the drain hole of the water receiving tray of the chassis.

In some examples, as shown in fig. 2 to 6, the side of the bracket body 100 facing away from the heat exchanger 200 is convexly provided with mounting posts 151 and top ribs 152, the mounting posts 151 are used to fix the pulse generator 300, and the top ribs 152 are used to support the pulse generator 300 such that the pulse generator 300 is spaced apart from the side of the bracket body 100 facing away from the heat exchanger 200, while improving stability after the pulse generator 300 is fixed. The mounting posts 151 may be provided as studs.

In some examples, as shown in fig. 4 to 6, the top rib 152 is located on a side of the through hole 132 adjacent to the chassis, and the top rib 152 is surrounded along the through hole 132, so that the top rib 152 has a curved structure, and can more stably support the pulse generator 300.

In some examples, as shown in fig. 2 to 6, the side of the bracket main body 100 facing away from the heat exchanger 200 is provided with a boss 160, the through hole 132 is located at one side of the boss 160, the top rib 152 is located between the boss 160 and the through hole 132, and opposite sides of the top rib 152 and the boss 160 are both provided with convex curved surfaces, so that the convex curved surfaces can better drain condensed water.

In some examples, as shown in fig. 2 to 6, the side of the bracket main body 100 facing away from the heat exchanger 200 is convexly provided with a first bearing seat 170, the side of the boss 160 facing toward the first bearing seat 170 is a straight side and is connected with the first bearing seat 170, the side of the boss 160 facing away from the first bearing seat 170 is a convexly curved surface (two ends of the convexly curved surface are connected to the first bearing seat 170, condensed water between the top rib 152 and the boss 160 flows to a water receiving disc of the chassis along the convexly curved surface), the end surface of the first bearing seat 170 facing away from the chassis is convexly provided with a second drainage rib 171, the second drainage rib 171 is spaced from the side of the bracket main body 100 facing away from the heat exchanger 200 and forms a third drainage channel 174, the third drainage channel 174 is configured to drain the condensed water of the first bearing seat 170 (the end surface facing away from the chassis) toward the water receiving disc of the chassis, a reinforcing rib 172 is arranged between the second drainage rib 171 and the first bearing seat 170, and the reinforcing rib 172 is used for improving the structural strength of the second drainage rib 171. The reinforcing ribs 172 may be inclined from the second drainage rib 171 toward the water accumulation tray of the chassis, so that the water blocking and flow blocking effects of the reinforcing ribs 172 can be reduced. The chassis 200 is provided with a second bearing housing on which the first bearing housing 170 is mounted.

In some embodiments, as shown in fig. 4 to 6, a second reinforcing rib 173 is provided between the table surface of the boss 160 and (the end surface facing away from the chassis of) the first bearing housing 170, and the second reinforcing rib 173 is used to raise the structural strength of the bracket body 100 at the first bearing housing 170.

In some examples, as shown in fig. 4 and 6, one end of the bracket main body 100 facing the chassis is provided with a hanging portion 181 and a fixing portion 182, the chassis is provided with a hanging mating portion and a fixing mating portion, the hanging portion 181 is hung on the hanging mating portion, and the fixing portion 182 is fixedly connected to the fixing mating portion.

One of the hanging part 181 and the hanging matching part is a hanging hook, and the other is a hanging hole; one of the fixing portion 182 and the fixing mating portion may be a through hole, the other is a screw hole, and the through hole and the screw hole are fixedly connected by a screw; the foregoing may all achieve the purpose of the present application, and the spirit of the present application is not departing from the design concept of the present utility model, and the disclosure is not repeated herein, and all the purpose should be within the protection scope of the present application.

As shown in fig. 1, the air conditioner indoor unit provided by the embodiment of the utility model comprises a chassis with an installation part, a heat exchanger 200 and the heat exchanger bracket described in any one of the above embodiments, wherein the bracket main body 100 is vertically fixed on the chassis and corresponds to the installation part, one end of the heat exchanger 200 is fixed on the installation part, and the other end is fixed on the bracket main body 100.

The air conditioner indoor unit has all the advantages of the heat exchanger support provided in any one of the embodiments, and is not described herein.

Fig. 1 is a schematic partial structure of an air conditioner indoor unit according to some embodiments of the present utility model.

The air conditioner (not shown in the figure) provided by the embodiment of the utility model comprises the air conditioner indoor unit described in any embodiment.

The air conditioner has all the advantages of the air conditioner indoor unit provided by any one of the embodiments, and will not be described herein.

In some embodiments, the air conditioner further comprises an air conditioner external unit, and the air conditioner internal unit is used in cooperation with the air conditioner external unit.

In summary, according to the technical scheme provided by the embodiment of the utility model, the heat exchanger support is applied to the air conditioner indoor unit, the water retaining part is of a continuous structure, and the side surface of the water retaining part, which is away from the chassis, guides condensed water to flow to the chassis, so that the storage of the condensed water on the side, which is away from the chassis, of the installation area is avoided, and the probability that the condensed water is sucked into the air duct of the air conditioner indoor unit can be effectively reduced, so that the air conditioner indoor unit is less prone to water leakage indoors.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims (13)

1. A heat exchanger bracket for an air conditioner indoor unit, the heat exchanger bracket comprising a bracket body configured to be mounted to a chassis of the air conditioner indoor unit and to cooperate with an end of a heat exchanger of the air conditioner indoor unit to support and secure the end of the heat exchanger; the method is characterized in that:

the side of the support body facing the heat exchanger is provided with a water retaining wall and a first drainage rib, the water retaining wall is located on one side, facing away from the chassis, of the first drainage rib, the water retaining wall comprises a water retaining portion and a mounting area, and the mounting area is located between the water retaining portion and the first drainage rib and is used for mounting a sterilizing device and/or a heating device.

2. The heat exchanger support according to claim 1, wherein the mounting areas comprise a first mounting area and a second mounting area, one of the first and second mounting areas being arranged to mount a sterilizing device and the other being arranged to mount a heating device.

3. A heat exchanger support as claimed in claim 2, wherein,

the side face, facing the heat exchanger, of the support main body is further provided with a first enclosing rib and a first matching rib, the first enclosing rib is located between the first matching rib and the first drainage rib, and the first enclosing rib and the first matching rib enclose the first installation area;

the orientation of support main part the side of heat exchanger still is equipped with the second and encloses to establish muscle and second cooperation muscle, the second encloses to establish the muscle and is located the second cooperation muscle with between the first drainage muscle, the second encloses to establish the muscle with the second cooperation muscle is enclosed into the second installation zone.

4. The heat exchanger stand according to claim 1, wherein the water blocking portion includes a first fitting rib, a connecting rib, and a second fitting rib, the first fitting rib, the connecting rib, and the second fitting rib being connected in sequence.

5. The heat exchanger bracket of claim 1, wherein a side of the bracket body facing the heat exchanger is further provided with a support wall, the support wall is located on a side of the first drainage rib facing away from the chassis, and the water blocking wall is located between the support arm and the first drainage rib.

6. The heat exchanger stand according to claim 5, wherein a second drainage channel is formed between the support wall and the first drainage rib, a first drainage channel is formed between the support wall and the water deflector wall, the first drainage channel is arranged to guide condensate to flow to the second drainage channel, and the second drainage channel is arranged to guide condensate to flow to the chassis.

7. The heat exchanger support according to any one of claims 1 to 6, wherein the side of the support body facing away from the heat exchanger is provided with a mounting post for fixing a pulse generator and a roof rib for supporting the pulse generator.

8. The heat exchanger support according to claim 7, wherein a through hole is formed in a side surface of the support body, which faces away from the heat exchanger, and the rib is surrounded along the through hole.

9. The heat exchanger support according to claim 7, wherein a boss is provided on a side of the support body facing away from the heat exchanger, the top rib is located on one side of the boss, and opposite sides of the top rib and the boss are convex curved surfaces.

10. The heat exchanger support according to any one of claims 1 to 6, wherein a first bearing seat is provided on a side of the support body facing away from the heat exchanger, a second drainage rib is provided on an end surface of the first bearing seat facing away from the chassis, the second drainage rib being spaced from a side of the support body facing away from the heat exchanger and provided with a reinforcing rib between the second drainage rib and the first bearing seat.

11. The heat exchanger support according to any one of claims 1 to 6, wherein an end of the support main body facing the base plate is provided with a hooking portion and a fixing portion, the base plate is provided with a hooking mating portion and a fixing mating portion, the hooking portion is hooked to the hooking mating portion, and the fixing portion is fixedly connected to the fixing mating portion.

12. An air conditioner indoor unit comprising a chassis having a mounting portion, a heat exchanger and the heat exchanger support according to any one of claims 1 to 11, wherein the support main body is provided on the chassis and opposite to the mounting portion, and one end of the heat exchanger is provided on the mounting portion and the other end is provided on the support main body.

13. An air conditioner comprising the air conditioner indoor set according to claim 12.

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