Air conditioner

Abstract

The utility model discloses an air conditioner, and relates to the technical field of air conditioners, the air conditioner comprises a shell, a heat exchanger and a heat exchanger installation support, a humidity detection module and a temperature detection module are installed on the heat exchanger installation support, and an electric control board is arranged below the heat exchanger installation support; according to the technical scheme, the temperature detection module is arranged at the lower end of the heat exchanger mounting bracket, so that the distance between the electric wire of the temperature detection module and the circuit board is reduced, and the electric wire of the temperature detection module is easier to bundle and fix; the structure for bundling the wires of the temperature detection module on the heat exchanger mounting bracket is simplified; and the humidity detection module is mounted on the heat exchanger mounting bracket together, so that the wires of the temperature detection module and the wires of the temperature detection module are arranged in order, the shell back plate is easy to disassemble and assemble, and the assembly efficiency of the whole machine is improved.

Description

Technical Field

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

[0002] The existing cross-flow air conditioner cabinet generally installs the room temperature sensor on the top area of ​​the evaporator bracket and the indoor humidity sensor on the back panel of the air conditioner, while the main control board is generally placed in the lower middle part of the air conditioner, which results in the room temperature sensor requiring too long wiring harness and high cost. Moreover, the humidity sensor and the room temperature sensor are installed on different parts, which will increase the number of electrical component wiring harness buckles, and the wiring is not beautiful, reducing the assembly efficiency of the whole machine. Utility Model Content

[0003] The main purpose of the utility model is to provide an air conditioner, aiming to solve at least one technical problem raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the air conditioner proposed by the utility model comprises:

[0005] case;

[0006] a heat exchanger installed in the shell;

[0007] A heat exchanger mounting bracket, used to mount the heat exchanger, a humidity detection module and a temperature detection module are mounted on the heat exchanger mounting bracket, the temperature detection module is located at the lower end of the heat exchanger mounting bracket, and an electric control panel is arranged below the heat exchanger mounting bracket;

[0008] Wherein, the humidity detection module and the temperature detection module are electrically connected to the electric control board.

[0009] In one embodiment, at least one wire groove is provided on the heat exchanger mounting bracket, the humidity detection module includes a humidity sensor and a first wire harness connected to each other, the temperature detection module includes a temperature sensor and a second wire harness connected to each other, and the first wire harness and the second wire harness are accommodated in the wire groove.

[0010] In one embodiment, two wire grooves are opened on the heat exchanger bracket, the humidity detection module includes a humidity sensor and a first wire harness connected to each other, the temperature detection module includes a temperature sensor and a second wire harness connected to each other, and the first wire harness and the second wire harness are respectively accommodated in the two wire grooves.

[0011] In one embodiment, the heat exchanger mounting bracket has an inner side surface close to the heat exchanger and an outer surface corresponding to the inner side surface, and two wire grooves are arranged at intervals on the outer surface of the heat exchanger mounting bracket.

[0012] In one embodiment, the wire trough has a first side wall and a second side wall corresponding to each other, and the heat exchanger mounting bracket includes a plurality of baffles arranged between the first side wall and the second side wall.

[0013] In one embodiment, a plurality of baffles are alternately arranged on the first side wall and the second side wall along the path of the wire groove.

[0014] In one embodiment, the wire trough has a notch and a trough bottom corresponding to the notch, the trough bottom is provided with a plurality of openings, and the plurality of openings correspond to the plurality of baffles one-to-one.

[0015] In one embodiment, the plurality of baffles include a first baffle plate arranged on the first side wall and a second baffle plate arranged on the second side wall, the second side wall is provided with a first notch corresponding to the first baffle plate, and the first side wall is provided with a second notch corresponding to the second baffle plate.

[0016] In one embodiment, any of the wire grooves is provided with a wire-locking portion, the wire-locking portion is used to confine the second wire harness in the wire groove, and the wire-locking portion is close to one end of the wire groove.

[0017] In one embodiment, a cable tie is provided at the bottom of the heat exchanger mounting bracket, and the first wire harness and the second wire harness are bundled in the cable tie.

[0018] In one embodiment, the heat exchanger mounting bracket includes a top plate, a bottom plate and two vertical rods, the opposite ends of the two vertical rods are respectively connected to the top plate and the bottom plate, and the two wire ducts are respectively opened on the two vertical rods.

[0019] In one embodiment, the two wire grooves are respectively arranged in a bent shape.

[0020] The technical solution of the utility model adopts the method of arranging the temperature detection module at the lower end of the heat exchanger mounting bracket, thereby reducing the distance between the wires of the temperature detection module and the circuit board, making it easier to bundle and fix the wires of the temperature detection module, and simplifying the structure on the heat exchanger mounting bracket for bundling the wires of the temperature detection module; and installing the humidity detection module on the heat exchanger mounting bracket together, so that the wires of the temperature detection module and the wires of the temperature detection module are arranged more neatly, and the shell back plate is easy to disassemble and assemble, thereby improving the assembly efficiency of the whole machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the structure of an air conditioner according to an embodiment of the present invention;

[0023] Figure 2 for Figure 1 Exploded diagram of

[0024] Figure 3 for Figure 2 A schematic diagram of the structure in which the humidity detection module, the temperature detection module and the heat exchanger are installed on the heat exchanger mounting bracket;

[0025] Figure 4 for Figure 3 A schematic diagram of the local structure from another perspective;

[0026] Figure 5 for Figure 3 Exploded diagram of

[0027] Figure 6 for Figure 5 Schematic diagram of the partial structure of the heat exchanger mounting bracket.

[0028] Description of Figure Numbers:

[0029] 100. air conditioner; 1. shell; 11. back plate; 2. heat exchanger; 3. heat exchanger mounting bracket; 31. wire trough; 311. first side wall; 311a. second notch; 312. second side wall; 312a. first notch; 313. notch; 314. bottom of trough; 315. baffle; 315a. first wire baffle; 315b. second wire baffle; 316. opening; 317. wire buckle; 32. top plate; 33. chassis; 34. vertical rod; 35. horizontal beam; 36. wire buckle; 37. outer surface; 4. humidity detection module; 41. humidity sensor; 42. first wire harness; 5. temperature detection module; 51. temperature sensor; 52. second wire harness; 6. electric control board.

[0030] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0033] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0034] The existing cross-flow air conditioner cabinet generally installs the room temperature sensor on the top area of ​​the evaporator bracket and the indoor humidity sensor on the back panel of the air conditioner, while the main control board is generally placed in the lower middle part of the air conditioner, which results in the room temperature sensor requiring too long wiring harness and high cost. Moreover, the humidity sensor and the room temperature sensor are installed on different parts, which will increase the number of electrical component wiring harness buckles, and the wiring is not beautiful, reducing the assembly efficiency of the whole machine.

[0035] In view of this, the present invention proposes an air conditioner 100. The air conditioner 100 shown in the drawings of the present invention is a floor-standing air conditioner, so the following description is based on the floor-standing air conditioner. In addition, the air conditioner 100 can also be a wall-mounted air conditioner.

[0036] See also Figures 1 to 3In one embodiment of the utility model, the air conditioner 100 includes a shell 1, a heat exchanger 2 and a heat exchanger mounting bracket 3, the heat exchanger 2 is installed in the shell 1; the heat exchanger mounting bracket 3 is used to install the heat exchanger 2, and a humidity detection module 4 and a temperature detection module 5 are installed on the heat exchanger mounting bracket 3, the temperature detection module 5 is located at the lower end of the heat exchanger mounting bracket 3, and an electric control board 6 is arranged below the heat exchanger mounting bracket 3, wherein the humidity detection module 4 and the temperature detection module 5 are electrically connected to the electric control board 6.

[0037] Specifically, the shell 1 is the outer shell of the air conditioner 100. The shell 1 is used to accommodate and install the internal components and structures of the air conditioner 100, and the shell 1 is used to protect the normal operation of the air conditioner 100 from external interference. In this embodiment, the shell 1 is formed by installing multiple parts.

[0038] A heat exchanger 2 is installed in the housing 1. The heat exchanger 2 is used to realize the cooling function of the air conditioner. The heat exchanger 2 is installed in the housing 1. The heat exchanger 2 can be directly installed on the housing 1 or indirectly installed on the housing 1. In this embodiment, the heat exchanger 2 is installed on the heat exchanger mounting bracket 3, and the heat exchanger 2 is installed on the housing 1 through the heat exchanger mounting bracket 3. The specific assembly method of the heat exchanger 2 and the heat exchanger mounting bracket 3 is screw connection, and the heat exchanger mounting bracket 3 is installed on the outside of the heat exchanger 2. The heat exchanger mounting bracket 3 can be directly installed on the housing 1 or indirectly installed on the housing 1, which is not specifically limited here.

[0039] Taking into account that the air conditioner 100 is provided with a humidity detection module 4 for detecting the humidity of the incoming air and a temperature detection module 5 for detecting the room temperature, the back panel 11 of the shell 1 has an air inlet grille, wherein the positions of the temperature detection module 5 and the humidity detection module 4 correspond to the air inlet grille to ensure that the measured data is more accurate.

[0040] It should be noted that the electric control board 6 for controlling the temperature detection module 5 and the humidity detection module 4 is located below the heat exchanger mounting bracket 3, wherein the electric control board 6 may be mounted on the heat exchanger mounting bracket 3 or not. In view of this, the heat exchanger mounting bracket 3 is divided into the upper end of the heat exchanger mounting bracket 3 and the lower end of the heat exchanger mounting bracket 3 from the middle, and the temperature detection module 5 is mounted on the lower end of the heat exchanger mounting bracket 3, so that the distance between the temperature detection module 5 and the electric control board 6 can be reduced, so that the wires connected between the temperature detection module 5 and the electric control board 6 become shorter, reducing the cost of the temperature detection module 5, making it easier to bundle and fix the wires between the temperature detection module 5 and the electric control board 6, and simplifying the structure for fixing the wires on the heat exchanger mounting bracket 3, making it easier to demold the heat exchanger mounting bracket 3.

[0041] Furthermore, the humidity detection module 4 is installed on the heat exchanger mounting bracket 3 from the back plate 11 of the shell 1, so that the humidity detection module 4 and the temperature detection module 5 are installed on the heat exchanger mounting bracket 3 together, so that the steps in the assembly process of the air conditioner 100 are relatively simple, and the structure for bundling and fixing the wires of the humidity detection module 4 and the temperature detection module 5 are arranged on the heat exchanger mounting bracket 3 together, so that the wires of the temperature detection module 5 and the humidity detection module 4 are arranged more neatly, and the back plate 11 of the shell 1 is easy to disassemble and assemble, and the installation of other components in the shell 1 is not affected by the circuits of the temperature detection module 5 and the humidity detection module 4.

[0042] The technical solution of the utility model adopts the method of setting the temperature detection module 5 at the lower end of the heat exchanger mounting bracket 3, thereby reducing the distance between the wires of the temperature detection module 5 and the circuit board, making it easier to bundle and fix the wires of the temperature detection module 5, and simplifying the structure on the heat exchanger mounting bracket 3 for bundling the wires of the temperature detection module 5; and installing the humidity detection module 4 on the heat exchanger mounting bracket 3 together, so that the wires of the temperature detection module 5 and the wires of the temperature detection module 5 are arranged more neatly, and the back plate 11 of the shell 1 is easy to disassemble and assemble, thereby improving the assembly efficiency of the whole machine.

[0043] Further, in an optional embodiment, see Figures 4 to 5 At least one wire groove 31 is provided on the heat exchanger mounting bracket 3, the humidity detection module 4 includes a humidity sensor 41 and a first wire harness 42 connected to each other, the temperature detection module 5 includes a temperature sensor 51 and a second wire harness 52 connected to each other, and the first wire harness 42 and the second wire harness 52 are accommodated in the wire groove 31.

[0044] According to the above embodiment, the temperature detection module 5 and the humidity detection module 4 are installed together on the heat exchanger mounting bracket 3, and the temperature detection module 5 has wires, and the humidity detection module 4 also has wires. Specifically, the temperature detection module 5 includes a humidity sensor 41 and a first wiring harness 42 connected to each other, and the temperature detection module 5 includes a temperature sensor 51 and a second wiring harness 52. It should be noted that the temperature sensor 51 can be installed on the heat exchanger mounting bracket 3, and in this embodiment, the heat exchanger 2 has a plurality of fins, and the temperature sensor 51 is installed on the fins of the heat exchanger 2. The humidity sensor 41 and the first wiring harness 42 are wrapped in an insulating sleeve, and at least one wire groove 31 is opened on the heat exchanger mounting bracket 3, and the first wiring harness 42 and the second wiring harness 52 are accommodated in the wire groove 31, and the humidity sensor 41 is also accommodated in the wire groove 31.

[0045] In view of this, by accommodating the first wire harness 42 and the second wire harness 52 through the wire groove 31, the air conditioner 100 can be further protected from interference from the first wire harness 42 and the second wire harness 52 during installation, thereby improving the assembly efficiency of the entire machine.

[0046] Preferably, in one embodiment, see Figure 4 and Figure 5 The heat exchanger mounting bracket 3 is provided with two wire grooves 31, the humidity detection module 4 includes a humidity sensor 41 and a first wire harness 42 connected thereto, the temperature detection module 5 includes a temperature sensor 51 and a second wire harness 52 connected thereto, the first wire harness 42 and the second wire harness 52 are respectively accommodated in the two wire grooves 31.

[0047] Corresponding to the previous embodiment, in this embodiment, two wire grooves 31 are opened on the heat exchanger mounting bracket 3, and the two wire grooves 31 are respectively used to accommodate the first wire harness 42 and the second wire harness 52, that is, one wire groove 31 is only used to accommodate the first wire harness 42, and the wire groove 31 is also used to accommodate the humidity sensor 41, and the other wire groove 31 is used to accommodate the second wire harness 52, so that the first wire harness 42 and the second wire harness 52 can be accommodated without interfering with each other, thereby avoiding the first wire harness 42 and the second wire harness 52 from being entangled together.

[0048] In one embodiment, see Figure 5 The heat exchanger mounting bracket 3 has an inner side surface close to the heat exchanger 2 and an outer surface 37 corresponding to the inner side surface, and the two wire grooves 31 are arranged on the outer surface 37 of the heat exchanger mounting bracket 3 at intervals.

[0049] It should be noted that the heat exchanger mounting bracket 3 is installed on the outside of the heat exchanger 2, so the heat exchanger mounting bracket 3 has an inner side surface close to the heat exchanger 2 and an outer surface 37 corresponding to the inner side surface. It should be noted that in order to ensure that the heat exchanger mounting bracket 3 has good structural strength, the two wire grooves 31 are arranged at intervals on the outer surface 37 of the heat exchanger mounting bracket 3. The two wire grooves 31 are arranged on the outer surface 37. After the heat exchanger mounting bracket 3 is installed on the heat exchanger 2, the first wire harness 42 and the second wire harness 52 can be placed in the wire grooves 31.

[0050] For further information, see Figure 6 The wire groove 31 has a corresponding first side wall 311 and a second side wall 312 , and the heat exchanger mounting bracket 3 includes a plurality of baffles 315 arranged between the first side wall 311 and the second side wall 312 .

[0051] According to the above embodiment, the first wire harness 42 and the second wire harness 52 are respectively accommodated in two wire troughs 31. In order to further limit the first wire harness 42 and the second wire harness 52, a baffle 315 for limiting the first wire harness 42 and the second wire harness 52 is provided in or on the wire trough 31. The wire trough 31 has a corresponding first side wall 311 and a second side wall 312. A plurality of baffles 315 may be provided on the first side wall 311, or a plurality of baffles 315 may be provided on the second side wall 312. In this embodiment, a plurality of baffles 315 are provided on both the first side wall 311 and the second side wall 312. The number of baffles 315 on the first side wall 311 may be one, two, or more, and the number of baffles 315 on the second side wall 312 may be one, two, or more, which are not specifically limited here. It should be noted that the baffle 315 at least blocks a portion of the notch 313 of the wire trough 31.

[0052] Further, in this embodiment, please refer to Figure 6 A plurality of baffles 315 are alternately arranged on the first side wall 311 and the second side wall 312 along the path of the wire slot 31 .

[0053] According to the above embodiment, a plurality of baffles 315 are arranged on the first side wall 311 and the second side wall 312, and the plurality of baffles 315 are alternately arranged on the first side wall 311 and the second side wall 312 along the path of the wire groove 31, that is, along the path direction of the wire groove 31, a baffle 315 is first arranged on the first side wall 311, and the next baffle 315 is arranged on the second side wall 312, and the alternation is performed in this way. The plurality of baffles 315 can have a better limiting function for the first wire harness 42 and the second wire harness 52 by being alternately arranged on the first side wall 311 and the second side wall 312.

[0054] In one embodiment, see Figure 6 The wire slot 31 has a slot 313 and a slot bottom 314 corresponding to the slot 313 . The slot bottom 314 is provided with a plurality of openings 316 . The plurality of openings 316 correspond to the plurality of baffles 315 one by one. The openings 316 are used to avoid the first wire harness 42 and the second wire harness 52 .

[0055] It should be noted that a plurality of openings 316 corresponding to the baffles 315 are provided on the bottom 314 of the groove, wherein the area of ​​the openings 316 may be larger than the area of ​​the baffles 315, may be slightly smaller than the area of ​​the baffles 315, or may be consistent with the area of ​​the baffles 315. The heat exchanger mounting bracket 3 is integrally injection molded, and the openings 316 are provided corresponding to the baffles 315, and the openings 316 facilitate injection molding of the baffles 315 on the heat exchanger mounting bracket 3.

[0056] In one embodiment, see Figure 6 The plurality of baffles 315 include a first baffle plate 315a disposed on the first side wall 311 and a second baffle plate 315b disposed on the second side wall 312. The second side wall 312 is provided with a first notch 312a corresponding to the first baffle plate 315a, and the first side wall 311 is provided with a second notch 311a corresponding to the second baffle plate 315b.

[0057] It should be noted that, considering that the baffle 315 squeezes the space of the wire groove 31, making it difficult for the first wire harness 42 and the second wire harness 52 to directly pass through the wire groove 31 along the path of the wire groove 31, the corresponding baffle 315 is provided with a first notch 312a and a second notch 311a, so that the first wire harness 42 and the second wire harness 52 can be squeezed into the wire groove 31 from the first notch 312a and the second notch 311a, and considering that in the above embodiment, a plurality of baffles 315 are alternately arranged on the first side wall 311 and the second side wall 312, the plurality of baffles 315 include a first wire baffle 315a arranged on the first side wall 311 and a second wire baffle 315b arranged on the second side wall 312, and the first notch 312a and the second notch 311a are respectively opened on the second side wall 312 and the first side wall 311, so as to facilitate the first wire harness 42 and the second wire harness 52 to be better arranged in the two wire grooves 31.

[0058] In one embodiment, see Figure 6 Any of the wire grooves 31 is provided with a wire-locking portion 317 , and the wire-locking portion 317 is used to restrict the second wire harness 52 within the wire groove 31 , and the wire-locking portion 317 is close to one end of the wire groove 31 .

[0059] Specifically, any wire slot 31 is provided with a wire locking portion 317, and the wire slot 31 that specifically accommodates the second wire harness 52 is provided with a wire locking portion 36. Considering that the size of the second detection module is small, it is necessary to restrict one end of the second detection module to prevent it from slipping out of the wire slot 31. Therefore, a wire locking portion 317 is provided at one end of the wire slot 31 to restrict the second wire harness 52 within the wire slot 31.

[0060] In one embodiment, see Figures 4 to 6 A cable tie 36 is provided at the bottom of the heat exchanger mounting bracket 3 , and the first wire harness 42 and the second wire harness 52 are bundled in the cable tie 36 .

[0061] It should be noted that, considering that both the first wiring harness 42 and the second wiring harness 52 are to be connected below the heat exchanger mounting bracket 3, a cable tie 36 is provided at the bottom of the heat exchanger mounting bracket 3, wherein the cable tie 36 in this embodiment is provided in a hook shape, and the cable tie 36 is provided with two hook structures corresponding to each other, so that the first wiring harness 42 and the second wiring harness 52 are respectively restricted in the two hook structures of the cable tie 36, thereby making the first wiring harness 42 and the second wiring harness 52 more neatly arranged below the heat exchanger mounting bracket 3.

[0062] In one embodiment, see Figure 3 The heat exchanger mounting bracket 3 includes a top plate 32 , a bottom plate 33 and two vertical rods 34 , the opposite ends of the two vertical rods 34 are respectively connected to the top plate 32 and the bottom plate 33 , and the two wire grooves 31 are respectively opened on the two vertical rods 34 .

[0063] Specifically, the heat exchanger mounting bracket 3 at least includes a top plate 32, a bottom plate 33 and two vertical rods 34, wherein the top plate and the bottom plate 33 are respectively mounted on the upper side and the lower side of the heat exchanger 2, and the two vertical rods 34 are used to connect the bottom plate 33 and the top plate 32. Of course, more than two vertical rods 34 may be provided to strengthen the connection between the bottom plate 33 and the top plate 32. Two wire grooves 31 are respectively provided on the two vertical rods 34, so that the arrangement of the first wire harness 42 and the second wire harness 52 is neater and more reasonable. Considering that the two vertical rods 34 are relatively long, a crossbeam 35 is also provided between the two vertical rods 34 to strengthen the structure between the two vertical rods 34.

[0064] In one embodiment, see Figure 5 and Figure 6 The two wire slots 31 are respectively arranged in a bent shape.

[0065] It should be noted that, in order to make the two wire troughs 31 better accommodate the first wire harness 42 and the second wire harness 52, the two wire troughs 31 are respectively set in a bent shape, and the bending angles are respectively set to 90°. In this way, the wire troughs 31 can be opened to the installation positions of the temperature sensor 51 and the humidity sensor 41, so that the wire troughs 31 can accommodate the first wire harness 42 and the second wire harness 52 in the two wire troughs 31 as much as possible.

[0066] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An air conditioner, characterized in that: include: case; a heat exchanger installed in the shell; A heat exchanger mounting bracket, used to mount the heat exchanger, a humidity detection module and a temperature detection module are mounted on the heat exchanger mounting bracket, the temperature detection module is located at the lower end of the heat exchanger mounting bracket, and an electric control panel is arranged below the heat exchanger mounting bracket; Wherein, the humidity detection module and the temperature detection module are electrically connected to the electric control board.

2. The air conditioner according to claim 1, characterized in that: The heat exchanger mounting bracket is provided with at least one wire groove, the humidity detection module includes a humidity sensor and a first wire harness connected to each other, the temperature detection module includes a temperature sensor and a second wire harness connected to each other, and the first wire harness and the second wire harness are accommodated in the wire groove.

3. The air conditioner according to claim 1, characterized in that: The heat exchanger bracket is provided with two wire grooves, the humidity detection module includes a humidity sensor and a first wire harness connected thereto, the temperature detection module includes a temperature sensor and a second wire harness connected thereto, and the first wire harness and the second wire harness are respectively accommodated in the two wire grooves.

4. The air conditioner according to claim 3, characterized in that: The heat exchanger mounting bracket has an inner side surface close to the heat exchanger and an outer surface corresponding to the inner side surface, and two wire grooves are arranged at intervals on the outer surface of the heat exchanger mounting bracket.

5. The air conditioner according to claim 3, characterized in that: The wire trough has a corresponding first side wall and a second side wall, and the heat exchanger mounting bracket includes a plurality of baffles arranged between the first side wall and the second side wall.

6. The air conditioner according to claim 5, characterized in that: A plurality of baffles are alternately arranged on the first side wall and the second side wall along the path of the wire slot.

7. The air conditioner according to claim 6, characterized in that: The wire trough has a notch and a trough bottom corresponding to the notch, the trough bottom is provided with a plurality of openings, and the plurality of openings correspond to the plurality of baffles one by one.

8. The air conditioner according to claim 7, characterized in that: The plurality of baffles include a first baffle plate arranged on the first side wall and a second baffle plate arranged on the second side wall. The second side wall is provided with a first notch corresponding to the first baffle plate, and the first side wall is provided with a second notch corresponding to the second baffle plate.

9. The air conditioner according to claim 3, characterized in that: Any of the wire grooves is provided with a wire-locking portion, which is used to confine the second wire harness in the wire groove, and the wire-locking portion is close to one end of the wire groove.

10. The air conditioner according to claim 3, characterized in that: A cable tie is provided at the bottom of the heat exchanger mounting bracket, and the first wire harness and the second wire harness are bundled in the cable tie.

11. The air conditioner according to claim 3, characterized in that: The heat exchanger mounting bracket comprises a top plate, a bottom plate and two vertical rods, the opposite ends of the two vertical rods are respectively connected to the top plate and the bottom plate, and the two wire troughs are respectively opened on the two vertical rods.

12. The air conditioner according to claim 11, characterized in that: The two wire ducts are respectively arranged in a bent shape.

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