Indoor unit and air conditioner having the same

Abstract

The present invention provides an indoor unit and an air conditioner having the same. The indoor unit includes a housing, a multimedia module, a heat exchange module, and a plurality of electrical boxes. The housing has a receiving cavity; the multimedia module is connected to the housing, and the heat exchange module is disposed in the receiving cavity; the plurality of electrical boxes are all disposed in the receiving cavity. The plurality of electrical boxes include a power supply electrical box and a multimedia electrical box. The power supply electrical box is used for electrically connecting to an external power supply, and the multimedia electrical box is used for electrically connecting to the multimedia module to supply electrical energy to the multimedia module. The power supply electrical box and the multimedia electrical box are respectively disposed on two sides of the heat exchange module, and both the multimedia electrical box and the heat exchange module are electrically connected to the power supply electrical box to supply electrical energy to the multimedia electrical box and the heat exchange module. The present invention solves the problem that the electromagnetic compatibility phenomenon of the indoor unit of the air conditioner in the prior art is relatively obvious.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning equipment, and more particularly, to an indoor unit and an air conditioner having the same. Background Art

[0002] In the prior art, most air conditioners only include a heat exchange module, and the circuit board and circuit traces inside the housing of the indoor unit are relatively simple, and the electromagnetic compatibility phenomenon is relatively weak. However, some existing air conditioners integrate multiple functions, so that the indoor unit not only includes a heat exchange module, but also includes a multimedia module, etc., which easily leads to a relatively complex electrical box and circuit traces inside the housing, and the electromagnetic compatibility phenomenon is relatively obvious. Summary of the Invention

[0003] The main object of the present invention is to provide an indoor unit and an air conditioner having the same, so as to solve the problem of relatively obvious electromagnetic compatibility phenomenon of the indoor unit of the air conditioner in the prior art.

[0004] To achieve the above object, according to one aspect of the present invention, there is provided an indoor unit, including a housing, a multimedia module, a heat exchange module, and a plurality of electrical boxes. The housing has a receiving cavity; the multimedia module is connected to the housing, and the heat exchange module is disposed in the receiving cavity; the plurality of electrical boxes are all disposed in the receiving cavity, and the plurality of electrical boxes include a power supply electrical box and a multimedia electrical box. The power supply electrical box is used for electrically connecting to an external power supply, and the multimedia electrical box is used for electrically connecting to the multimedia module to provide electrical energy for the multimedia module; wherein, the power supply electrical box and the multimedia electrical box are respectively disposed on both sides of the heat exchange module.

[0005] Further, both the multimedia electrical box and the heat exchange module are electrically connected to the power supply electrical box, and the power supply electrical box provides electrical energy for the multimedia electrical box and the heat exchange module.

[0006] Further, both the power supply electrical box and the multimedia electrical box are used for carrying a circuit board.

[0007] Further, the heat exchange module includes an evaporator assembly, the evaporator assembly is disposed in the receiving cavity, and the power supply electrical box and the multimedia electrical box are respectively disposed on both sides of the length direction of the evaporator assembly.

[0008] Further, the indoor unit further includes a first wire groove structure, the first wire groove structure is disposed at a position close to the lower cavity wall surface of the receiving cavity, the first wire groove structure extends along the length direction of the housing, the first wire groove structure has a first wire groove, and the indoor unit further includes a first electrical connection wire. The first end of the first electrical connection wire is electrically connected to the power supply electrical box, and the second end of the first electrical connection wire extends along the first wire groove and is electrically connected to the multimedia electrical box.

[0009] Further, the heat exchange module further includes a first angular bracket, which is arranged on the side of the evaporator assembly close to the power supply electrical box. The first angular bracket has a second wire groove, and the second wire groove extends along the height direction of the housing. The second end of the first electrical connection line extends into the first wire groove along the second wire groove.

[0010] Further, the heat exchange module further includes a water baffle, which is arranged on the side of the evaporator assembly close to the power supply electrical box. The water baffle has a third wire groove, and the third wire groove extends along the height direction of the housing. The second end of the first electrical connection line extends into the first wire groove along the second wire groove and then the third wire groove in sequence.

[0011] Further, the heat exchange module further includes a first motor, which is arranged at a position close to the lower cavity wall surface of the accommodation cavity and on the side of the evaporator assembly close to the multimedia electrical box. The first wire groove structure has a dividing rib, and the dividing rib is arranged in the first wire groove and divides the first wire groove into a parallel first sub-wire groove and a second sub-wire groove. The first electrical connection line extends along the first sub-wire groove. The indoor unit further includes a second electrical connection line, the first end of the second electrical connection line is electrically connected to the power supply electrical box, and the second end of the second electrical connection line extends and is electrically connected to the first motor along the second wire groove, the third wire groove and the second sub-wire groove in sequence.

[0012] Further, the heat exchange module further includes a second motor, which is arranged at a position close to the upper cavity wall surface of the accommodation cavity and on the side of the evaporator assembly close to the power supply electrical box. The second motor is located above the power supply electrical box. The indoor unit further includes a third electrical connection line, the first end of the third electrical connection line is electrically connected to the power supply electrical box, and the second end of the third electrical connection line is electrically connected to the second motor.

[0013] Further, the multiple electrical boxes further include a drive electrical box, which is arranged on the side of the evaporator assembly close to the multimedia electrical box. The indoor unit further includes a motor, and the drive electrical box is used to drive the motor to rotate. The indoor unit further includes a fourth electrical connection line, the first end of the fourth electrical connection line is electrically connected to the power supply electrical box, and the second end of the fourth electrical connection line is electrically connected to the drive electrical box.

[0014] Further, the indoor unit further includes a second wire groove structure, which is arranged at a position close to the upper cavity wall surface of the accommodation cavity. The second wire groove structure extends along the length direction of the housing. The second wire groove structure has a fourth wire groove, and the second end of the fourth electrical connection line extends along the fourth wire groove and is electrically connected to the drive electrical box.

[0015] Further, the plurality of electrical boxes further includes an Android board electrical box which is arranged on one side of the evaporator assembly close to the multimedia electrical box, and the Android board electrical box is located below the drive electrical box. The second end of the fourth electrical connection line is divided into a first sub-electrical connection line and a second sub-electrical connection line. The first sub-electrical connection line is electrically connected to the drive electrical box, and the second sub-electrical connection line is electrically connected to the Android board electrical box.

[0016] Further, the heat exchange module further includes a second angular bracket which is arranged on one side of the evaporator assembly close to the multimedia electrical box. The second angular bracket has a fifth wire routing groove which extends along the height direction of the housing, and the second sub-electrical connection line extends along the fifth wire routing groove and is electrically connected to the Android board electrical box.

[0017] Further, the plurality of electrical boxes further includes a communication adapter box which is arranged on one side of the evaporator assembly close to the power supply electrical box and is located above the power supply electrical box. Both the multimedia module and the heat exchange module are signal-connected to the communication adapter box to perform signal interaction between the multimedia module and the heat exchange module.

[0018] Further, the multimedia module includes a display screen which is connected to the housing and is located at the orifice position of the accommodation cavity. The Android board electrical box is electrically connected to the display screen so that the display screen outputs display information.

[0019] According to another aspect of the present invention, there is provided an air conditioner which includes an indoor unit, and the indoor unit is the above-mentioned indoor unit.

[0020] By applying the technical solution of the present invention, by separately arranging the power supply electrical box and the multimedia electrical box in the plurality of electrical boxes on both sides of the heat exchange module, the distance between the power supply electrical box and the multimedia electrical box is relatively far, avoiding obvious electromagnetic compatibility phenomena due to the relatively small distance between the power supply electrical box and the multimedia electrical box in the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The specification drawings forming a part of the present application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0022] Figure 1 Shows an internal structure schematic diagram of the indoor unit of an air conditioner according to an optional embodiment of the present invention, and the display screen is omitted in this figure;

[0023] Figure 2 Shows Figure 1 a schematic diagram of another perspective of the indoor unit in

[0024] Figure 3 Shows Figure 1Exploded structural schematic diagram of the indoor unit. In this figure, the indoor unit includes a display screen;

[0025] Figure 4 shows Figure 3 Structural schematic diagram when the evaporator assembly, the first angled bracket, and the second angled bracket of the heat exchange module in are in an assembled state;

[0026] Figure 5 shows Figure 3 Partial structural schematic diagram of the first wire routing groove structure in the indoor unit;

[0027] Figure 6 shows Figure 3 Partial structural schematic diagram of the second wire routing groove structure in the indoor unit;

[0028] Figure 7 shows Figure 6 Structural schematic diagram of another perspective of the second wire routing groove structure in.

[0029] Among them, the above-mentioned drawings include the following reference numerals:

[0030] 10. Housing; 20. Multimedia module; 21. Display screen; 30. Heat exchange module; 31. Evaporator assembly; 32. First angled bracket; 33. Water baffle; 34. First motor; 341. First cross-flow air blade; 35. Second motor; 351. Second cross-flow air blade; 36. Second angled bracket; 40. Power supply electrical box; 41. Multimedia electrical box; 42. Drive electrical box; 43. Android board electrical box; 44. Communication adapter box; 50. First wire routing groove structure; 51. First wire routing groove; 511. First sub-wire routing groove; 512. Second sub-wire routing groove; 52. Partition rib; 60. Second wire routing groove structure; 61. Fourth wire routing groove. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way limits the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0032] To solve the problem that the electromagnetic compatibility phenomenon of the indoor unit of the existing air conditioner is relatively obvious, the present invention provides an indoor unit and an air conditioner. The air conditioner includes an indoor unit, and the indoor unit is the indoor unit described above and below.

[0033] As Figures 1 to 3As shown in the figure, the indoor unit includes a housing 10, a multimedia module 20, a heat exchange module 30, and multiple electrical boxes. The housing 10 has a receiving cavity; the multimedia module 20 is connected to the housing 10, and the heat exchange module 30 is disposed in the receiving cavity; multiple electrical boxes are all disposed in the receiving cavity, and the multiple electrical boxes include a power supply electrical box 40 and a multimedia electrical box 41. Among them, the power supply electrical box 40 is used for electrical connection with an external power supply, and the multimedia electrical box 41 is used for electrical connection with the multimedia module 20 to supply electrical energy to the multimedia module 20; wherein, the power supply electrical box 40 and the multimedia electrical box 41 are respectively disposed on both sides of the heat exchange module 30.

[0034] By respectively disposing the power supply electrical box 40 and the multimedia electrical box 41 in the multiple electrical boxes on both sides of the heat exchange module 30, the distance between the power supply electrical box 40 and the multimedia electrical box 41 is relatively far, avoiding obvious electromagnetic compatibility phenomena due to the small distance between the power supply electrical box 40 and the multimedia electrical box 41 in the housing 10.

[0035] Optionally, both the multimedia electrical box 41 and the heat exchange module 30 are electrically connected to the power supply electrical box 40, and the power supply electrical box 40 supplies electrical energy to the multimedia electrical box 41 and the heat exchange module 30. In this way, it is ensured that the power supply electrical box 40 can supply electrical energy to the multimedia electrical box 41 and the heat exchange module 30, thereby ensuring the power supply reliability of the power supply electrical box 40, and further ensuring the working reliability of the air conditioner.

[0036] It should be noted that in this application, both the power supply electrical box 40 and the multimedia electrical box 41 are used to carry circuit boards. Among them, the circuit boards carried by the power supply electrical box 40 and the multimedia electrical box 41 are both strong circuit boards, and strong circuit boards are prone to electromagnetic compatibility phenomena. After separating the power supply electrical box 40 and the multimedia electrical box 41, it is beneficial to weaken the electromagnetic compatibility phenomenon between the two as much as possible.

[0037] Such as Figure 1 、 Figure 3 and Figure 4 As shown in the figure, the heat exchange module 30 includes an evaporator assembly 31. The evaporator assembly 31 is disposed in the receiving cavity, and the power supply electrical box 40 and the multimedia electrical box 41 are respectively disposed on both sides of the length direction of the evaporator assembly 31. In this way, the evaporator assembly 31 plays a role in separating the power supply electrical box 40 and the multimedia electrical box 41, and can also avoid occupying a large installation space.

[0038] It should be noted that in this application, the length direction of the evaporator assembly 31 refers to Figure 1 the left - right direction in Figure 1 Of course, the multimedia electrical box 41 in Figure 2 is blocked, and the specific position of the multimedia electrical box 41 can be seen from

[0039] Such asFigures 1 to 3 , Figure 5 As shown in Figure 5 , the indoor unit further includes a first wire routing groove structure 50. The first wire routing groove structure 50 is disposed at a position near the lower cavity wall surface of the accommodation cavity. The first wire routing groove structure 50 extends along the length direction of the housing 10. The first wire routing groove structure 50 has a first wire routing groove 51. The indoor unit further includes a first electrical connection wire. The first end of the first electrical connection wire is electrically connected to the power supply electrical box 40, and the second end of the first electrical connection wire extends along the first wire routing groove 51 and is electrically connected to the multimedia electrical box 41. In this way, the first wire routing groove 51 plays a role in guiding and organizing the first electrical connection wire, ensuring the reliability of the electrical connection between the power supply electrical box 40 and the multimedia electrical box 41 on the premise of ensuring a relatively short wire routing path for the first electrical connection wire.

[0040] It should be noted that in the present application, the length direction of the housing 10 refers to Figure 1 the left - right direction in

[0041] As Figures 1 to 5 shown, the heat exchange module 30 further includes a first angular bracket 32. The first angular bracket 32 is disposed on a side of the evaporator assembly 31 close to the power supply electrical box 40. The first angular bracket 32 has a second wire routing groove. The second wire routing groove extends along the height direction of the housing 10. The second end of the first electrical connection wire extends along the second wire routing groove into the first wire routing groove 51. In this way, by providing the second wire routing groove on the first angular bracket 32, the first electrical connection wire is arranged along the second wire routing groove, ensuring the regularity of the wiring inside the housing 10 of the indoor unit and preventing the wiring inside the housing 10 of the indoor unit from being messy and increasing the maintenance difficulty during maintenance.

[0042] As Figure 3 shown, the heat exchange module 30 further includes a water baffle 33. The water baffle 33 is disposed on a side of the evaporator assembly 31 close to the power supply electrical box 40. The water baffle 33 has a third wire routing groove. The third wire routing groove extends along the height direction of the housing 10. The second end of the first electrical connection wire extends into the first wire routing groove 51 along the second wire routing groove and the third wire routing groove in sequence. In this way, by providing the third wire routing groove on the water baffle 33, the first electrical connection wire is arranged along the second wire routing groove, ensuring the regularity of the wiring inside the housing 10 of the indoor unit and preventing the wiring inside the housing 10 of the indoor unit from being messy and increasing the maintenance difficulty during maintenance.

[0043] As Figure 1 , Figure 3 and Figure 5As shown, the heat exchange module 30 further includes a first motor 34. The first motor 34 is disposed at a position near the lower cavity wall surface of the accommodation cavity and on a side of the evaporator assembly 31 close to the multimedia electrical box 41. The first wire routing groove structure 50 has a dividing rib 52. The dividing rib 52 is disposed in the first wire routing groove 51 and divides the first wire routing groove 51 into parallel first sub-wire routing grooves 511 and second sub-wire routing grooves 512. The first electrical connection line extends along the first sub-wire routing groove 511. The indoor unit further includes a second electrical connection line. The first end of the second electrical connection line is electrically connected to the power supply electrical box 40, and the second end of the second electrical connection line sequentially extends along the second wire routing groove, the third wire routing groove, and the second sub-wire routing groove 512 and is electrically connected to the first motor 34. In this way, since the second electrical connection line is also a high-voltage wire, by providing the second sub-wire routing groove 512, the first electrical connection line and the second electrical connection line can be non-interfering when passing through the first wire routing groove structure 50, and the electromagnetic compatibility phenomenon can be weakened as much as possible.

[0044] It should be noted that in the present application, considering that the second motor 35 is disposed at a position near the upper cavity wall surface of the accommodation cavity and on a side of the evaporator assembly 31 close to the power supply electrical box 40, in order to reduce the use of wires as much as possible, such as Figure 1 and Figure 3 As shown, the heat exchange module 30 further includes a second motor 35. The second motor 35 is disposed at a position near the upper cavity wall surface of the accommodation cavity and on a side of the evaporator assembly 31 close to the power supply electrical box 40. The second motor 35 is located above the power supply electrical box 40. The indoor unit further includes a third electrical connection line. The first end of the third electrical connection line is electrically connected to the power supply electrical box 40, and the second end of the third electrical connection line is electrically connected to the second motor 35. In this way, while ensuring the electrical connection reliability between the power supply electrical box 40 and the second motor 35 through the third electrical connection line, the wiring regularity of the line is ensured.

[0045] Such as Figures 1 to 3 As shown, the plurality of electrical boxes further includes a drive electrical box 42. The drive electrical box 42 is disposed on a side of the evaporator assembly 31 close to the multimedia electrical box 41. The indoor unit further includes a motor. The drive electrical box 42 is used to drive the motor to rotate. The indoor unit further includes a fourth electrical connection line. The first end of the fourth electrical connection line is electrically connected to the power supply electrical box 40, and the second end of the fourth electrical connection line is electrically connected to the drive electrical box 42. In this way, the electrical connection reliability between the power supply electrical box 40 and the drive electrical box 42 is ensured.

[0046] Such as Figures 1 to 3 、 Figure 6 and Figure 7As shown, the indoor unit further includes a second wire routing groove structure 60. The second wire routing groove structure 60 is disposed at a position near the upper cavity wall surface of the accommodation cavity. The second wire routing groove structure 60 extends along the length direction of the housing 10. The second wire routing groove structure 60 has a fourth wire routing groove 61. The second end of the fourth electrical connection line extends along the fourth wire routing groove 61 and is electrically connected to the drive electrical box 42. In this way, by disposing the second wire routing groove structure 60 at a position near the upper cavity wall surface of the accommodation cavity, the second wire routing groove structure 60 and the first wire routing groove structure 50 are respectively located on both sides in the height direction of the housing 10. Among them, the first wire routing groove structure 50 is for the strong electric wires to pass through, and the second wire routing groove structure 60 is for the weak electric wires to pass through, so that the strong and weak electric wires are routed separately and do not cross each other. The setting of the second wire routing groove structure 60 enables the fourth electrical connection line to extend along the fourth wire routing groove 61, ensuring the regularity of the wiring inside the housing 10 of the indoor unit, and also facilitating the weakening of the electromagnetic compatibility phenomenon as much as possible.

[0047] As Figures 1 to 3 shown, the plurality of electrical boxes further includes an Android board electrical box 43. The Android board electrical box 43 is disposed on one side of the evaporator assembly 31 close to the multimedia electrical box 41. The Android board electrical box 43 is located below the drive electrical box 42. The second end of the fourth electrical connection line is divided into a first sub-electrical connection line and a second sub-electrical connection line. The first sub-electrical connection line is electrically connected to the drive electrical box 42, and the second sub-electrical connection line is electrically connected to the Android board electrical box 43. In this way, the regularity of the wiring inside the housing 10 of the indoor unit is ensured, and the wiring of the lines is made as clear and concise as possible, facilitating the subsequent maintenance of each electrical box inside the housing 10.

[0048] As Figure 1 、 Figure 3 and Figure 4 shown, the heat exchange module 30 further includes a second angle bracket 36. The second angle bracket 36 is disposed on one side of the evaporator assembly 31 close to the multimedia electrical box 41. The second angle bracket 36 has a fifth wire routing groove. The fifth wire routing groove extends along the height direction of the housing 10. The second sub-electrical connection line extends along the fifth wire routing groove and is electrically connected to the Android board electrical box 43. In this way, by providing a fifth wire routing groove on the second angle bracket 36, the second sub-electrical connection line is routed along the fifth wire routing groove, ensuring the regularity of the wiring inside the housing 10 of the indoor unit.

[0049] As Figure 1 and Figure 3As shown, the multiple electrical boxes further include a communication transfer box 44. The communication transfer box 44 is disposed on one side of the evaporator assembly 31 close to the power supply electrical box 40 and above the power supply electrical box 40. Both the multimedia module 20 and the heat exchange module 30 are signal-connected to the communication transfer box 44 to perform signal interaction between the multimedia module 20 and the heat exchange module 30. In this way, the reliability of the signal interaction between the multimedia module 20 and the heat exchange module 30 is ensured.

[0050] As Figure 3 shown, the multimedia module 20 includes a display screen 21. The display screen 21 is connected to the housing 10 and is located at the opening position of the accommodation cavity. The Android board electrical box 43 is electrically connected to the display screen 21 to enable the display screen 21 to output display information. In this way, the setting of the display screen 21 ensures the imaging reliability of the indoor unit and the multifunctionality of the air conditioner.

[0051] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0052] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for the sake of convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods, and devices should be regarded as part of the authorized specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0053] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "beneath" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding interpretations of the spatial relative descriptions used herein will be made accordingly.

[0054] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0055] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data may be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein.

[0056] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An indoor unit, characterized in that, Comprising: A housing (10), the housing (10) having a receiving cavity; A multimedia module (20) and a heat exchange module (30), the multimedia module (20) being connected to the housing (10), the heat exchange module (30) being disposed within the receiving cavity; A plurality of electrical boxes, all of the plurality of electrical boxes being disposed within the receiving cavity, the plurality of electrical boxes including a power supply electrical box (40) and a multimedia electrical box (41), wherein the power supply electrical box (40) is used for electrically connecting to an external power supply, and the multimedia electrical box (41) is used for electrically connecting to the multimedia module (20) to supply electrical energy to the multimedia module (20); Wherein, the power supply electrical box (40) and the multimedia electrical box (41) are respectively disposed on two sides of the heat exchange module (30); The heat exchange module (30) includes: An evaporator assembly (31), the evaporator assembly (31) being disposed within the receiving cavity, the power supply electrical box (40) and the multimedia electrical box (41) being respectively disposed on two sides in the length direction of the evaporator assembly (31); The plurality of electrical boxes further includes: A drive electrical box (42), the drive electrical box (42) being disposed on a side of the evaporator assembly (31) close to the multimedia electrical box (41), the indoor unit further including a motor, the drive electrical box (42) being used for driving the motor to rotate, the indoor unit further including a fourth electrical connection line, a first end of the fourth electrical connection line being electrically connected to the power supply electrical box (40), and a second end of the fourth electrical connection line being electrically connected to the drive electrical box (42); The plurality of electrical boxes further includes: An Android board electrical box (43), the Android board electrical box (43) being disposed on a side of the evaporator assembly (31) close to the multimedia electrical box (41), the Android board electrical box (43) being located below the drive electrical box (42), the second end of the fourth electrical connection line being divided into a first sub-electrical connection line and a second sub-electrical connection line, the first sub-electrical connection line being electrically connected to the drive electrical box (42), and the second sub-electrical connection line being electrically connected to the Android board electrical box (43).

2. The indoor unit according to claim 1, characterized in that, Both the multimedia electrical box (41) and the heat exchange module (30) are electrically connected to the power supply electrical box (40), and the power supply electrical box (40) supplies electrical energy to the multimedia electrical box (41) and the heat exchange module (30).

3. The indoor unit according to claim 1, characterized in that, Both the power supply electrical box (40) and the multimedia electrical box (41) are used for carrying circuit boards.

4. The indoor unit according to claim 1, characterized in that, The indoor unit further includes: The first wire routing groove structure (50), the first wire routing groove structure (50) is arranged at a position close to the lower cavity wall surface of the accommodation cavity, the first wire routing groove structure (50) extends along the length direction of the housing (10), the first wire routing groove structure (50) has a first wire routing groove (51), the indoor unit further includes a first electrical connection wire, a first end of the first electrical connection wire is electrically connected to the power supply electrical box (40), and a second end of the first electrical connection wire extends along the first wire routing groove (51) and is electrically connected to the multimedia electrical box (41).

5. The indoor unit according to claim 4, characterized in that, The heat exchange module (30) further includes: A first angular bracket (32), the first angular bracket (32) is arranged on a side of the evaporator assembly (31) close to the power supply electrical box (40), the first angular bracket (32) has a second wire routing groove, the second wire routing groove extends along the height direction of the housing (10), and the second end of the first electrical connection wire extends along the second wire routing groove into the first wire routing groove (51).

6. The indoor unit according to claim 5, characterized in that, The heat exchange module (30) further includes: A water baffle (33), the water baffle (33) is arranged on a side of the evaporator assembly (31) close to the power supply electrical box (40), the water baffle (33) has a third wire routing groove, the third wire routing groove extends along the height direction of the housing (10), and the second end of the first electrical connection wire extends along the second wire routing groove and the third wire routing groove in sequence into the first wire routing groove (51).

7. The indoor unit according to claim 6, characterized in that, The heat exchange module (30) further includes: A first motor (34), the first motor (34) is arranged at a position close to the lower cavity wall surface of the accommodation cavity and is located on a side of the evaporator assembly (31) close to the multimedia electrical box (41), the first wire routing groove structure (50) has a dividing rib (52), the dividing rib (52) is arranged in the first wire routing groove (51) and divides the first wire routing groove (51) into parallel first sub-wire routing grooves (511) and second sub-wire routing grooves (512), the first electrical connection wire extends along the first sub-wire routing groove (511), the indoor unit further includes a second electrical connection wire, a first end of the second electrical connection wire is electrically connected to the power supply electrical box (40), and a second end of the second electrical connection wire extends along the second wire routing groove, the third wire routing groove and the second sub-wire routing groove (512) in sequence and is electrically connected to the first motor (34).

8. The indoor unit according to claim 1, characterized in that, The heat exchange module (30) further includes: A second motor (35), the second motor (35) is arranged at a position close to the upper cavity wall surface of the accommodation cavity and is located on a side of the evaporator assembly (31) close to the power supply electrical box (40), the second motor (35) is located above the power supply electrical box (40), the indoor unit further includes a third electrical connection wire, a first end of the third electrical connection wire is electrically connected to the power supply electrical box (40), and a second end of the third electrical connection wire is electrically connected to the second motor (35).

9. The indoor unit according to claim 1, characterized in that, The indoor unit further includes: The second wire routing groove structure (60) is disposed at a position close to the upper cavity wall surface of the accommodation cavity. The second wire routing groove structure (60) extends along the length direction of the housing (10). The second wire routing groove structure (60) has a fourth wire routing groove (61). The second end of the fourth electrical connection wire extends along the fourth wire routing groove (61) and is electrically connected to the drive electrical box (42).

10. The indoor unit according to claim 1, characterized in that, The heat exchange module (30) further includes: A second angular bracket (36) is disposed on a side of the evaporator assembly (31) close to the multimedia electrical box (41). The second angular bracket (36) has a fifth wire routing groove. The fifth wire routing groove extends along the height direction of the housing (10). The second sub-electrical connection wire extends along the fifth wire routing groove and is electrically connected to the Android board electrical box (43).

11. The indoor unit according to claim 1, characterized in that, The plurality of electrical boxes further includes: A communication adapter box (44) is disposed on a side of the evaporator assembly (31) close to the power supply electrical box (40) and above the power supply electrical box (40). Both the multimedia module (20) and the heat exchange module (30) are signal-connected to the communication adapter box (44) to perform signal interaction between the multimedia module (20) and the heat exchange module (30).

12. The indoor unit according to claim 1, characterized in that, The multimedia module (20) includes: A display screen (21) is connected to the housing (10) and is located at the cavity opening of the accommodation cavity. The Android board electrical box (43) is electrically connected to the display screen (21) so that the display screen (21) outputs display information.

13. An air conditioner, the air conditioner comprising an indoor unit, characterized in that, The indoor unit is the indoor unit according to any one of claims 1 to 12.

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