Indoor unit of pipeline machine and pipeline machine

Abstract

The utility model relates to the technical field of air conditioners, in particular to an indoor unit of a pipeline machine and the pipeline machine, and aims to solve the problem that an existing air pipe type air conditioner indoor unit can only meet the use scene of horizontal installation. Therefore, the indoor unit of the pipeline machine comprises a shell and a heat exchange assembly, a heat exchange cavity is formed in the shell, and a first installation sliding way and a second installation sliding way are arranged at the first end and the second end of the inner walls of the two opposite sides of the heat exchange cavity respectively; the heat exchange assembly is detachably arranged in the heat exchange cavity through the first mounting slide way or the second mounting slide way and comprises a water receiving disc and an evaporator mounted on the water receiving disc, the water receiving disc comprises a first water receiving part and a second water receiving part, one end of the first water receiving part is pivotally connected with one end of the second water receiving part, and the other end of the first water receiving part is pivotally connected with the evaporator. And the first water receiving part and the second water receiving part are respectively positioned on two adjacent sides of the evaporator. The indoor unit disclosed by the utility model not only can be horizontally mounted, but also can be vertically mounted, and can be suitable for different use scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, and specifically provides an indoor unit of a ducted air conditioner and a ducted air conditioner. Background Art

[0002] At present, the existing duct-type air-conditioning indoor units on the market can only meet the usage scenarios and requirements of horizontal installation. The machine can only perform air supply and heat exchange in the horizontal direction. The installation method of this type of machine is single, and it cannot meet the upward and downward scene requirements other than the horizontal installation requirements. Therefore, the usage scenarios that this type of product can meet are relatively single, and the user experience is poor.

[0003] Therefore, this field needs a new technical solution to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the above-mentioned technical problem, that is, to solve the problem that the existing duct type air conditioner indoor unit can only meet the use scenarios and requirements of horizontal installation, the use scenarios are relatively single, and the user experience is poor.

[0005] In a first aspect, the utility model provides an indoor unit of a ducted machine, the indoor unit comprising an outer shell and a heat exchange component installed in the outer shell, a heat exchange chamber is provided inside the outer shell, an air inlet and an air outlet are respectively provided at two ends of the outer shell, the heat exchange chamber is located between the air inlet and the air outlet, a first end and a second end of inner walls on two opposite sides of the heat exchange chamber are respectively provided with a first mounting slide and a second mounting slide, the first end and the second end are respectively one end close to the air inlet and the air outlet; the heat exchange component is detachably arranged in the heat exchange chamber through the first mounting slide or the second mounting slide, the heat exchange component comprises a water receiving pan and an evaporator installed on the water receiving pan, the water receiving pan comprises a first water receiving portion and a second water receiving portion, one end of the first water receiving portion is pivotally connected to one end of the second water receiving portion, and the first water receiving portion and the second water receiving portion are respectively located on two adjacent sides of the evaporator.

[0006] In the preferred technical solution of the indoor unit of the above-mentioned pipeline machine, a connecting ear is provided at one end of the first water receiving part, and a columnar protrusion is provided on the connecting ear. A circular hole is provided at one end of the second water receiving part, and the columnar protrusion is located in the circular hole and can rotate relative to the circular hole.

[0007] In the preferred technical solution of the indoor unit of the above-mentioned pipeline machine, a slot is provided on the first water receiving part, one end of the evaporator is located in the slot, and the heat exchange assembly also includes a connecting member, both ends of the connecting member are respectively connected to the second water receiving part and the evaporator.

[0008] In the preferred technical solution of the indoor unit of the above-mentioned duct machine, the outer shell includes two oppositely arranged side panels, a back panel located between the two side panels, and an end panel located between the two side panels, the end panel is located at one end of the outer shell where the air outlet is provided, the side panel is provided with a first wire hole, and the end panel is provided with a second wire hole.

[0009] In the preferred technical solution of the indoor unit of the above-mentioned ducted air conditioner, the side panel includes a first plate body and a first decorative plate, the first plate body is provided with a first mounting opening, the first decorative plate is detachably mounted in the first mounting opening, and the first wire hole is provided on the first decorative plate;

[0010] and / or

[0011] The end plate includes a second plate body and a second decorative plate. The second plate body is provided with a second mounting opening. The second decorative plate is detachably mounted in the second mounting opening. The second wire hole is provided on the second decorative plate.

[0012] In the preferred technical solution of the indoor unit of the above-mentioned ducted air conditioner, the first wire hole is located at one end of the side plate close to the air outlet.

[0013] In the preferred technical solution of the indoor unit of the above-mentioned duct machine, the number of the first wire passing hole and the second wire passing hole is multiple.

[0014] In the preferred technical solution of the indoor unit of the above-mentioned duct machine, a first cover plate is detachably installed in the first wire passing hole; and / or a second cover plate is detachably installed in the second wire passing hole.

[0015] In the preferred technical solution of the indoor unit of the above-mentioned ducted air conditioner, the evaporator includes a first evaporator and a second evaporator, and the first evaporator and the second evaporator are arranged in a V shape.

[0016] In a second aspect, the utility model further provides a duct machine, comprising the above-mentioned indoor unit.

[0017] When the above technical solution is adopted, the indoor unit of the utility model can be installed horizontally or vertically, and can be applied to different usage scenarios. No matter what installation direction the pipeline machine is changed to, the heat exchange component can make one of the first water receiving part and the second water receiving part of the water receiving pan always be located below the evaporator by changing the connection relationship with the first installation slide and the second installation slide. The condensed water of the evaporator is collected by the first water receiving part or the second water receiving part, which is simple and efficient, and improves the installation efficiency of the pipeline machine when the installation direction is changed. Since the heat exchange component integrates the evaporator and the water receiving pan into one, when the installation direction of the pipeline machine is changed, the positional relationship between the evaporator and the water receiving pan is changed by changing the connection relationship between the heat exchange component and the first installation slide and the second installation slide, so that the positional relationship between the evaporator and the water receiving pan can not change with the installation direction of the pipeline machine. One of the first water receiving part and the second water receiving part of the water receiving pan is always located below the evaporator, which improves the effect of the water receiving pan on collecting condensed water. In addition, the first water receiving part is pivotally connected to the second water receiving part, which is convenient for adjusting the angle between the water receiving pan and the evaporator.

[0018] Furthermore, the utility model provides a first wiring hole and a second wiring hole on the side plate and the end plate respectively, so that the wiring of the pipeline machine is convenient no matter which installation method is adopted.

[0019] Furthermore, the utility model provides a first mounting port on the first plate body, and installs a removable first decorative panel in the first mounting port, and provides a first wire passing hole on the first decorative panel. When routing the wires through the first wire passing hole, the first decorative panel can be removed from the first mounting port first. The size of the first mounting port is larger than the size of the first wire passing hole, which facilitates taking out the wiring harness and passing it through the first wire passing hole, and then installing the first decorative panel back into the first mounting port, which helps to improve installation efficiency.

[0020] Furthermore, the utility model installs a removable first cover plate in the first wire passing hole. When the first wire passing hole is needed, the first cover plate is removed. When the first wire passing hole is not needed, the first wire passing hole is closed by the first cover plate. This can prevent dust from entering the housing through the first wire passing hole and is also more beautiful.

[0021] In addition, the duct machine further provided by the utility model on the basis of the above-mentioned technical solution includes the above-mentioned indoor unit, and thus has the technical effects possessed by the above-mentioned indoor unit. Compared with the duct machine before the improvement, the duct machine of the utility model can be installed horizontally or vertically, can be applied to different usage scenarios, and the user experience is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0023] Figure 1 It is a structural schematic diagram of the indoor unit of the duct machine of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the shell of the indoor unit of the utility model;

[0025] Figure 3 It is a structural schematic diagram of a heat exchange component of an indoor unit of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the water receiving tray of the indoor unit of the utility model;

[0027] Figure 5 This is a schematic diagram of the installation of the air outlet on the duct machine of the utility model;

[0028] Figure 6 This is a schematic diagram of the installation of the down-flow air outlet of the duct machine of the utility model;

[0029] Figure 7 This is a schematic diagram of the installation of the left air outlet of the duct machine of the utility model;

[0030] Figure 8 It is a schematic diagram of the installation of the right air outlet of the duct machine of the utility model.

[0031] Reference numerals:

[0032] 1. Shell; 110. Heat exchange cavity; 120. Installation cavity; 130. Air inlet; 140. Air outlet; 11. Side plate; 12. Back plate; 13. End plate; 111. First plate body; 112. First decorative plate; 113. First installation opening; 114. First wire hole; 115. First cover plate; 131. Second plate body; 132. Second decorative plate; 133. Second installation opening; 134. Second wire hole; 135. Second cover plate;

[0033] 21. The first installation slideway;

[0034] 22. Second installation slideway;

[0035] 3. Evaporator; 31. First evaporator; 32. Second evaporator;

[0036] 4. water receiving tray; 41. first water receiving part; 42. second water receiving part; 411. connecting ear; 412. columnar protrusion; 413. slot; 414. sliding seat; 421. round hole;

[0037] 5. Connecting components;

[0038] 6. Fan. DETAILED DESCRIPTION

[0039] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0040] It should be noted that in the description of the present invention, the terms "inside", "outside", "upper", "lower", "top", "bottom", "left", "right" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0041] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "connect", and "install" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] Specifically, the utility model provides a duct machine, and the duct machine of the utility model includes an indoor unit and an outdoor unit.

[0043] like Figures 1 to 4 As shown, the indoor unit of the utility model comprises: a shell 1 and a heat exchange component, and the heat exchange component is installed in the shell 1.

[0044] Among them, a heat exchange chamber 110 is provided inside the shell 1, and an air inlet 130 and an air outlet 140 are respectively provided at two ends of the shell 1. The heat exchange chamber 110 is located between the air inlet 130 and the air outlet 140. The first end of the inner walls on both sides of the heat exchange chamber 110 are provided with a first mounting slide 21, and the first end is the end close to the air inlet 130. The second end is provided with a second mounting slide 22, and the second end is the end close to the air outlet 140. The heat exchange component is detachably arranged in the heat exchange chamber 110 through the first mounting slide 21 or the second mounting slide 22.

[0045] The heat exchange assembly includes an evaporator 3 and a water receiving tray 4. The evaporator 3 is installed on the water receiving tray 4. The water receiving tray 4 includes a first water receiving portion 41 and a second water receiving portion 42. One end of the first water receiving portion 41 is pivotally connected to one end of the second water receiving portion 42, and the first water receiving portion 41 and the second water receiving portion 42 are respectively located on two adjacent sides of the evaporator 3.

[0046] The pipeline machine of the utility model is provided with the first installation slide 21 and the second installation slide 22 respectively located at the two side areas inside the heat exchange chamber 110. No matter which installation direction the pipeline machine is changed to, the heat exchange component can make one of the first water receiving part 41 and the second water receiving part 42 of the water receiving tray 4 always located below the evaporator 3 by changing the connection relationship with the first installation slide 21 and the second installation slide 22. The condensed water of the evaporator 3 is collected by the first water receiving part 41 or the second water receiving part 42, which is simple and efficient, and improves the installation efficiency of the pipeline machine when the installation direction is changed. Since the heat exchange component integrates the evaporator 3 and the water receiving pan 4 into one, when the pipeline machine changes its installation direction, the connection relationship between the heat exchange component and the first installation slide 21 and the second installation slide 22 is changed, so that the positional relationship between the evaporator 3 and the water receiving pan 4 does not change with the installation direction of the pipeline machine. One of the first water receiving portion 41 and the second water receiving portion 42 of the water receiving pan 4 is always located below the evaporator 3, thereby improving the effect of the water receiving pan 4 on receiving condensed water. In addition, the first water receiving portion 41 and the second water receiving portion 42 are pivotally connected to facilitate adjustment of the angle between the water receiving pan 4 and the evaporator 3.

[0047] For example, Figure 1 and Figure 2 As shown, the shell 1 is a rectangular parallelepiped structure, the heat exchange chamber 110 is a rectangular cavity structure arranged inside the shell 1, the heat exchange chamber 110 is close to the bottom end of the shell 1, the air inlet 130 is located at the bottom end of the shell 1, the air outlet 140 is located at the top of the shell 1, the first mounting slide 21 is located below the second mounting slide 22, the number of the first mounting slides 21 is two and they are respectively installed on the left inner wall and the right inner wall of the heat exchange chamber 110, the number of the second mounting slides 22 is also two and they are respectively installed on the left inner wall and the right inner wall of the heat exchange chamber 110.

[0048] like Figure 1 As shown, the indoor unit of the ducted air conditioner also includes a fan 6, which is arranged in the shell 1 and located on the side of the heat exchange chamber 110 away from the air inlet 130, the air inlet end of the fan 6 is connected to the heat exchange chamber 110, and the air outlet end of the fan 6 is connected to the air outlet 140.

[0049] When the duct machine is working, the fan 6 is operated to generate negative pressure in the shell 1, and the air flow enters the heat exchange chamber 110 from the air inlet 130 to exchange heat with the evaporator 3. The air flow after heat exchange is sucked into the fan 6 and then blown to the air outlet 140 through the air outlet end of the fan 6.

[0050] Preferably, if Figure 3 and Figure 4As shown, a connecting ear 411 is provided at one end of the first water receiving portion 41 , a columnar protrusion 412 is provided on the connecting ear 411 , a circular hole 421 is provided at one end of the second water receiving portion 42 , the columnar protrusion 412 is located in the circular hole 421 and can rotate relative to the circular hole 421 .

[0051] For example, Figure 3 and Figure 4 As shown, two connecting ears 411 are provided at the left end of the first water receiving part 41, and a columnar protrusion 412 is provided on each side opposite to each other of the two connecting ears 411, and two circular holes 421 are provided at the bottom end of the second water receiving part 42, and the two columnar protrusions 412 are respectively inserted into the corresponding circular holes 421 to realize the pivotal connection between the first water receiving part 41 and the second water receiving part 42.

[0052] Preferably, if Figure 1 As shown, the housing 1 further comprises an installation cavity 120, in which an electric control box (not shown) is arranged, and the electric control box is used for installing electric components.

[0053] For example, Figure 1 As shown, the installation cavity 120 is located at the top of the housing 1 and is arranged close to the air outlet 140 of the housing 1.

[0054] Preferably, if Figure 1 and Figure 2 As shown, the housing 1 of the utility model includes two oppositely arranged side panels 11, a back panel 12 located between the two side panels 11, and an end panel 13 located between the two side panels 11. The end panel 13 is located at one end of the housing 1 where an air outlet 140 is provided. The side panel 11 is provided with a first wire hole 114, and the end panel 13 is provided with a second wire hole 134.

[0055] By respectively arranging the first wire passing hole 114 and the second wire passing hole 134 on the side plate 11 and the end plate 13 , it is convenient for the pipeline machine to route the wires no matter which installation method the pipeline machine adopts.

[0056] For example, Figure 1 and Figure 2 As shown, the two side panels 11 are arranged opposite to each other on the left and right, the back panel 12 is formed integrally with the two side panels 11, the end panel 13 is located at the top end of the side panel 11, the left and right ends of the end panel 13 are respectively fixedly connected to the two side panels 11, the first wire hole 114 is arranged near the top end of the side panel 11, and the second wire hole 134 is arranged near the middle position of the end panel 13.

[0057] Preferably, if Figure 1 and Figure 2 As shown, the first wire hole 114 is located at one end of the side plate 11 close to the air outlet 140 .

[0058] Preferably, if Figure 1 and Figure 2 As shown, the side panel 11 includes a first plate body 111 and a first decorative panel 112 . The first plate body 111 is provided with a first mounting opening 113 . The first decorative panel 112 is detachably mounted in the first mounting opening 113 . The first wire hole 114 is provided on the first decorative panel 112 .

[0059] By setting a first mounting port 113 on the first plate body 111, installing a removable first decorative panel 112 in the first mounting port 113, and setting a first wire passing hole 114 on the first decorative panel 112, when routing the wires through the first wire passing hole 114, the first decorative panel 112 can be removed from the first mounting port 113 first. The size of the first mounting port 113 is larger than that of the first wire passing hole 114, which makes it easy to take out the wiring harness and pass it through the first wire passing hole 114, and then install the first decorative panel 112 back into the first mounting port 113, which is beneficial to improving installation efficiency.

[0060] Exemplarily, the first mounting opening 113 is rectangular, the first trim panel 112 is also rectangular, the size of the first trim panel 112 matches the size of the first mounting opening 113 so that the first trim panel 112 can be just inserted into the first mounting opening 113, and the first wire hole 114 is circular.

[0061] It should be noted that the shapes of the first mounting port 113 and the first decorative plate 112 are not limited to rectangles. For example, the first mounting port 113 and the first decorative plate 112 can also be set to be circular, etc. Similarly, the shape of the first wire hole 114 is not limited to be circular. For example, the first wire hole 114 can also be set to be square, etc. Such flexible adjustments and changes do not deviate from the principle and scope of the utility model, and are all limited within the protection scope of the utility model.

[0062] In addition, it should be noted that the first decorative panel 112 and the first plate body 111 are not limited to snap-on connection. For example, the first decorative panel 112 and the first plate body 111 can be connected by means of screw connections, etc. Such flexible adjustments and changes do not deviate from the principle and scope of the present utility model and are limited within the protection scope of the present utility model.

[0063] Preferably, if Figure 1 and Figure 2 As shown, the end plate 13 includes a second plate body 131 and a second decorative plate 132 . The second plate body 131 is provided with a second mounting opening 133 . The second decorative plate 132 is detachably mounted in the second mounting opening 133 . The second wire hole 134 is provided on the second decorative plate 132 .

[0064] Exemplarily, the second mounting opening 133 is rectangular, the second trim panel 132 is also rectangular, the size of the second trim panel 132 matches the size of the second mounting opening 133 so that the second trim panel 132 can be just inserted into the second mounting opening 133, and the second wire hole 134 is circular.

[0065] It should be noted that the shapes of the second mounting port 133 and the second decorative plate 132 are not limited to rectangles. For example, the second mounting port 133 and the second decorative plate 132 can also be set to be circular, etc. Similarly, the shape of the second wire hole 134 is not limited to be circular. For example, the second wire hole 134 can also be set to be square, etc. Such flexible adjustments and changes do not deviate from the principle and scope of the utility model, and are all limited within the protection scope of the utility model.

[0066] In addition, it should be noted that the second decorative panel 132 and the second plate body 131 are not limited to snap-on connection. For example, the second decorative panel 132 and the second plate body 131 can be connected by screw connection, etc. Such flexible adjustment and change does not deviate from the principle and scope of the present utility model and are limited within the protection scope of the present utility model.

[0067] Preferably, if Figure 1 and Figure 2 As shown, there are multiple first wire-passing holes 114 and multiple second wire-passing holes 134 .

[0068] For example, Figure 1 and Figure 2 As shown, three first wire passing holes 114 are provided on each side plate 11 , and the sizes of the three first wire passing holes 114 are different. Three second wire passing holes 134 are provided on the end plate 13 , and the sizes of the three second wire passing holes 134 are different.

[0069] It should be noted that the number of the first wire passing holes 114 is not limited to the above-mentioned three. For example, the number of the first wire passing holes 114 can also be set to two or four, and so on. Similarly, the number of the second wire passing holes 134 is not limited to the above-mentioned three. For example, the number of the second wire passing holes 134 can also be set to two or four, and so on. Such flexible adjustment and change does not deviate from the principle and scope of the utility model, and is limited within the protection scope of the utility model.

[0070] Preferably, if Figure 1 and Figure 2 As shown, a first cover plate 115 is detachably installed in the first wire hole 114 .

[0071] When the first wire hole 114 is needed, the first cover plate 115 is removed. When the first wire hole 114 is not needed, the first wire hole 114 is closed by the first cover plate 115. This can prevent dust from entering the housing 1 through the first wire hole 114 and is more beautiful.

[0072] Preferably, if Figure 1 and Figure 2 As shown, a second cover plate 135 is detachably installed in the second wire passing hole 134 .

[0073] When the second wire hole 134 is needed, the second cover plate 135 is removed. When the second wire hole 134 is not needed, the second wire hole 134 is closed by the second cover plate 135. This can prevent dust from entering the housing 1 through the second wire hole 134 and is more beautiful.

[0074] Preferably, if Figure 1 and Figure 3 As shown, the evaporator 3 of the present invention includes a first evaporator 31 and a second evaporator 32 , and the first evaporator 31 and the second evaporator 32 are arranged in a V shape.

[0075] For example, Figure 3 As shown, the first evaporator 31 and the second evaporator 32 have the same structure, the top ends of the first evaporator 31 and the second evaporator 32 are butted against each other, the bottom ends of the first evaporator 31 and the second evaporator 32 are open ends, the first water receiving portion 41 of the water receiving tray 4 is located on one side of the open end of the evaporator 3, the second water receiving portion 42 is located on one side of the side of the first evaporator 31 of the evaporator 3, and the open end of the evaporator 3 is fixedly arranged in the first water receiving portion 41. In this way, the contact area between the evaporator 3 and the airflow can be increased, the heat exchange efficiency can be improved, and compared with the traditional plate evaporator, the heat exchange is more uniform, the volume of the evaporator 3 is reduced while the heat exchange area is increased, the first water receiving portion 41 of the water receiving tray 4 is arranged on one side of the open end of the evaporator 3, and the first water receiving portion 41 is connected to the open end of the evaporator 3 to form a support for it.

[0076] The first evaporator 31 and the second evaporator 32 each have a plurality of refrigerant circulation coils for the refrigerant to flow in the first evaporator 31 and the second evaporator 32 to exchange heat with the air flow.

[0077] Preferably, if Figure 3 and Figure 4 As shown, a first water receiving portion 41 of the water receiving tray 4 of the present invention is provided with a slot 413, one end of the evaporator 3 is located in the slot 413, and the heat exchange assembly further comprises a connecting member 5, both ends of the connecting member 5 are respectively connected to the second water receiving portion 42 and the evaporator 3.

[0078] For example, Figure 3and Figure 4 As shown, the first water receiving portion 41 of the water receiving tray 4 is a rectangular annular disc structure, and the second water receiving portion 42 is a rectangular disc structure. A slot 413 is respectively provided on the left and right sides of the first water receiving portion 41. The bottom end of the first evaporator 31 and the bottom end of the second evaporator 32 are respectively inserted into the corresponding slots 413. The left end of the connecting member 5 is fixedly connected to the second water receiving portion 42, and the right end of the connecting member 5 is fixedly connected to the first evaporator 31. Since the open end of the evaporator 3 is arranged in the first water receiving portion 41, the airflow needs to pass through the first water receiving portion 41 to flow to the evaporator 3 for heat exchange, or the airflow flowing out from the open end of the evaporator 3 needs to pass through the first water receiving portion 41 to flow to the fan 6. Therefore, the first water receiving portion 41 is set to a rectangular annular disc structure. While receiving the condensed water of the evaporator 3, the obstruction of the airflow by the first water receiving portion 41 is reduced. The second water receiving portion 42 is set on one side of the side of the first evaporator 31. When the pipeline machine is installed horizontally, the dripping area of ​​the condensed water generated on the first evaporator 31 covers the side of the first evaporator 31. Therefore, the second water receiving portion 42 is set to a rectangular disc structure to better receive the condensed water.

[0079] Preferably, if Figures 1 to 4 As shown, both side edges of the first water receiving portion 41 are provided with slide seats 414 adapted to the first mounting slide 21 and the second mounting slide 22. The slide seats 414 on both side edges of the first water receiving portion 41 can slide into or out of the first mounting slide 21 or the second mounting slide 22 to connect the heat exchange component to the first mounting slide 21 or the second mounting slide 22.

[0080] Through such an arrangement, the heat exchange component establishes a connection relationship with the first installation slide 21 or the second installation slide 22 through the slide seats 414 arranged on both sides of the first water receiving part 41. When the heat exchange component is connected to the first installation slide 21, the slide seats 414 on both sides of the first water receiving part 41 are inserted into the first installation slide 21. When the heat exchange component needs to be disassembled, the slide seats 414 on both sides of the first water receiving part 41 can be pulled out from the first installation slide 21, which facilitates the installation and disassembly of the heat exchange component.

[0081] In the embodiment of the duct machine adopting the installation mode of upper air outlet, Figure 5 As shown, when the duct machine adopts the upper air outlet installation method, the air inlet 130 is arranged at the lower end of the shell 1, and the air outlet 140 is arranged at the upper end of the shell 1. The heat exchange component is detachably connected to the inner wall of the heat exchange chamber 110 through the first installation slide 21, so that the first water receiving part 41 is located below the evaporator 3, and the duct machine can be routed through the first wire hole 114 on the side panel 11.

[0082] Among them, when the duct machine adopts the upper air outlet installation method, the first installation slide 21 is located at the lower end area of ​​the inner walls on both sides of the heat exchange chamber 110, and the second installation slide 22 is located at the upper end area of ​​the inner walls on both sides of the heat exchange chamber 110. The slide seat 414 of the heat exchange component is inserted into the first installation slide 21, and the open end of the evaporator 3 faces the air inlet 130 below. The first water receiving part 41 of the water receiving tray 4 is located on the windward side of the open end. The first water receiving part 41 is horizontally arranged, and the second water receiving part 42 is approximately vertically arranged. The fan 6 is located above the heat exchange chamber 110.

[0083] In the embodiment of the duct machine adopting the installation mode of downflow, Figure 6 As shown, in the case where the ducted machine adopts a downward air outlet installation method, the air inlet 130 is arranged at the top of the shell 1, and the air outlet 140 is arranged at the bottom of the shell 1. The heat exchange component is detachably connected to the inner wall of the heat exchange chamber 110 through the second installation slide 22, so that the first water receiving part 41 is located below the evaporator 3, and the external air flow flows into the heat exchange chamber 110 through the air inlet 130 at the upper end and is blown out from the air outlet 140 at the lower end after heat exchange, forming a downward air outlet form, and the ducted machine can be routed through the first wire hole 114 on the side panel 11.

[0084] Among them, when the duct machine adopts the installation method of downward air outlet, the first installation slide 21 is located at the upper end area of ​​the inner walls on both sides of the heat exchange chamber 110, and the second installation slide 22 is located at the lower end area of ​​the inner walls on both sides of the heat exchange chamber 110. The slide seat 414 of the heat exchange component is inserted into the second installation slide 22, and the open end of the evaporator 3 is arranged toward the air outlet 140. The first water receiving portion 41 of the water receiving tray 4 is located on the leeward side of the open end. The first water receiving portion 41 is arranged horizontally, and the second water receiving portion 42 is arranged approximately vertically. The fan 6 is located below the heat exchange chamber 110.

[0085] In the embodiment of the duct machine adopting the left air outlet installation mode, as Figure 7 As shown, the air inlet 130 is located at the right end of the shell 1, the air outlet 140 is located at the left end of the shell 1, the first mounting slide 21 is located in the right end area inside the heat exchange chamber 110, and the second mounting slide 22 is located in the left end area inside the heat exchange chamber 110. The slide 414 of the heat exchange component is inserted into the first mounting slide 21 and is detachably connected to the inner wall of the heat exchange chamber 110. The open end of the evaporator 3 is arranged toward the air inlet 130, and the second water receiving portion 42 of the water receiving tray 4 is located below the evaporator 3 to receive the condensed water of the evaporator 3. The first water receiving portion 41 is vertically arranged on the windward side of the open end, and the pipeline machine can be routed through the second wire hole 134 on the end plate 13.

[0086] In the embodiment of the duct machine adopting the right air outlet installation mode, as Figure 8As shown, the air inlet 130 is located at the left end of the shell 1, the air outlet 140 is located at the right end of the shell 1, the slide 414 of the heat exchange component is inserted into the second mounting slide 22 and is detachably connected to the inner wall of the heat exchange chamber 110, the open end of the evaporator 3 is arranged toward the air inlet 130, the second water receiving portion 42 of the water receiving tray 4 is located below the evaporator 3, and the pipeline machine can be routed through the second wire hole 134 on the end plate 13.

[0087] It can be understood that when the duct air conditioner is changed from the left air outlet to the right air outlet installation mode, if the duct air conditioner is only flipped 180° in the horizontal direction and not flipped 180° in the vertical direction, the heat exchange component is still installed through the first installation slide 21. At this time, the second water receiving portion 42 of the water receiving tray 4 is still located below the evaporator 3 to receive condensed water. If the duct air conditioner is flipped 180° in the horizontal direction and flipped 180° in the vertical direction, in order to ensure that the second water receiving portion 42 of the water receiving tray 4 is still located below the evaporator 3, the heat exchange component needs to be installed through the second installation slide 22.

[0088] Those skilled in the art will appreciate that, although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims of the present application, any one of the claimed embodiments may be used in any combination.

[0089] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An indoor unit of a ducted air conditioner, characterized in that: The indoor unit comprises a shell and a heat exchange component installed in the shell, a heat exchange chamber is provided inside the shell, an air inlet and an air outlet are respectively provided at two ends of the shell, the heat exchange chamber is located between the air inlet and the air outlet, a first end and a second end of inner walls on two opposite sides of the heat exchange chamber are respectively provided with a first installation slide and a second installation slide, the first end and the second end are respectively one end close to the air inlet and the air outlet; the heat exchange component is detachably arranged in the heat exchange chamber through the first installation slide or the second installation slide, the heat exchange component comprises a water receiving pan and an evaporator installed on the water receiving pan, the water receiving pan comprises a first water receiving portion and a second water receiving portion, one end of the first water receiving portion is pivotally connected to one end of the second water receiving portion, and the first water receiving portion and the second water receiving portion are respectively located on two adjacent sides of the evaporator; The first water receiving portion is provided with a slot, one end of the evaporator is located in the slot, and the heat exchange assembly further comprises a connecting member, both ends of which are respectively connected to the second water receiving portion and the evaporator.

2. The indoor unit of the duct machine according to claim 1, characterized in that: One end of the first water receiving part is provided with a connecting ear, and the connecting ear is provided with a columnar protrusion. One end of the second water receiving part is provided with a circular hole, and the columnar protrusion is located in the circular hole and can rotate relative to the circular hole.

3. The indoor unit of the duct machine according to claim 1, characterized in that: The shell includes two oppositely arranged side panels, a back panel located between the two side panels, and an end panel located between the two side panels. The end panel is located at one end of the shell where the air outlet is provided. The side panel is provided with a first wire hole, and the end panel is provided with a second wire hole.

4. The indoor unit of the duct machine according to claim 3, characterized in that: The side panel comprises a first plate body and a first decorative plate, the first plate body is provided with a first mounting opening, the first decorative plate is detachably mounted in the first mounting opening, and the first wire hole is provided on the first decorative plate; and / or The end plate includes a second plate body and a second decorative plate. The second plate body is provided with a second mounting opening. The second decorative plate is detachably mounted in the second mounting opening. The second wire hole is provided on the second decorative plate.

5. The indoor unit of the duct machine according to claim 3, characterized in that: The first wire hole is located at one end of the side plate close to the air outlet.

6. The indoor unit of the duct machine according to claim 3, characterized in that: The number of the first wire passing holes and the number of the second wire passing holes are plural.

7. The indoor unit of the duct machine according to claim 3, characterized in that: A first cover plate is detachably installed in the first wire passing hole; and / or a second cover plate is detachably installed in the second wire passing hole.

8. The indoor unit of the duct machine according to any one of claims 1 to 7, characterized in that: The evaporator includes a first evaporator and a second evaporator, and the first evaporator and the second evaporator are arranged in a V shape.

9. A pipeline machine, characterized in that: The duct machine includes the indoor unit of the duct machine according to any one of claims 1 to 8.

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