Air Conditioner

Abstract

The present application discloses an air conditioner, which comprises: a heat exchange component; an electric control box detachably connected to the heat exchange component; a sealing member disposed in and connected to the electric control box; an electric control board connected to the sealing member and disposed in the electric control box; and a heat preservation component disposed between the electric control board and the heat exchange component.

Description

Technical Field

[0001] The present application belongs to the field of electrical appliance technology, and specifically relates to an air conditioner. Background Art

[0002] Air conditioners are household appliances commonly used in people's daily lives. Among them, air conditioners usually include an indoor unit and an outdoor unit, the indoor unit is installed on the indoor side, and the outdoor unit is installed on the outdoor side.

[0003] In order to control the air conditioner, the air conditioner has an electronic control component, which may cause short circuit and corrosion of the electronic control board due to condensation. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an air conditioner and an air conditioner, aiming to at least solve the technical problem that the electric control components may cause short circuit and corrosion of the electric control board due to condensation to a certain extent.

[0005] The technical solution of the utility model is:

[0006] An air conditioner is special in that it includes: a heat exchange component; an electric control box, detachably connected to the heat exchange component; a sealing component, arranged in the electric control box and connected to the electric control box; an electric control board, connected to the sealing component and arranged in the electric control box; and a heat preservation component, arranged between the electric control board and the heat exchange component.

[0007] Since the electric control box is detachably connected to the heat exchange assembly, the electric control box is supported by the heat exchange assembly. Since the seal is arranged in the electric control box and connected to the electric control box, the seal is supported by the electric control box. The electric control board is connected to the seal and arranged in the electric control box, so the electric control board is supported by the seal. At the same time, the seal can isolate the electric control board from the heat exchange assembly to achieve sealing of the electric control board to avoid contact between condensed water and the electric control board, and also avoid contact between cold air and the electric control board, avoid generation of condensed water on the electric control board, ensure the safety of the electric control board, improve the reliability of the electric control board, and the seal can increase the distance between the electric control board and the heat exchange assembly, reduce the electric control board The possibility of the plate being disturbed by the temperature at the heat exchange component is reduced, thereby reducing the possibility of condensation on the electric control board caused by heat exchange between the electric control board and the heat exchange component. Since the thermal insulation component is arranged between the electric control board and the heat exchange component, the electric control board can be effectively insulated and heat-insulated by the thermal insulation component, so as to further avoid or reduce heat exchange between the electric control board and the heat exchange component, so that the temperatures of different surfaces of the electric control board can be made close, that is, the temperature difference between different surfaces of the electric control board is eliminated, thereby avoiding the generation of condensation on the electric control board due to the temperature difference between different surfaces, thereby preventing the electric control board from failing, and effectively improving the reliability of the electric control board.

[0008] In some embodiments, the thermal insulation component includes: a first thermal insulation component, which is arranged between the electric control board and the electric control box; and a second thermal insulation component, which is arranged between the electric control box and the heat exchange component to achieve thermal insulation.

[0009] In some embodiments, the electric control board includes an electric control mounting component, a plate body arranged on the electric control mounting component and a capacitor arranged on the plate body, and the sealing component includes: a connecting part connected to the electric control mounting component and the electric control box; a containing part connected to the connecting part and having a chamber for containing the capacitor; wherein the first thermal insulation component is located between the connecting part, the containing part and the electric control box to achieve thermal insulation.

[0010] In some embodiments, the number of the first thermal insulation components is two, one of the two first thermal insulation components is located between the accommodating portion and the electric control box, and is connected to one of the accommodating portion and the electric control box, and the other of the two first thermal insulation components is located between the connecting portion and the electric control box, and is connected to one of the connecting portion and the electric control box, so as to achieve thermal insulation.

[0011] In some embodiments, the air conditioner also includes: a heat sink connected to the seal and the electric control board, and passed through the seal, the first insulation component, the electric control box and the second insulation component and arranged in the heat exchange assembly to ensure that the electric control board can work normally.

[0012] In some embodiments, the electrical control box includes: a box body, which is detachably connected to the heat exchange component and is located outside the heat exchange component, and the box body is connected to the seal; a cover body, which is connected to the box body and is disposed in the heat exchange component; wherein the accommodating portion is disposed in the cover body to facilitate the installation of the electrical control box.

[0013] In some embodiments, the box body includes: a base box, which is detachably connected to the heat exchange component and connected to the seal and the cover body; and a cover plate, which is detachably connected to the base box to facilitate maintenance of the electric control board.

[0014] In some embodiments, one of the base box and the heat exchange assembly has a first buckle, and the other has a first slot, and the first buckle can be snapped into the first slot to facilitate the connection between the base box and the heat exchange assembly; one of the base box and the cover plate has a second buckle, and the other has a second slot, and the second buckle can be snapped into the second slot to facilitate the connection between the base box and the cover plate; one of the base box and the cover plate has a limiting piece, and the other has a limiting slot, and the limiting piece can be snapped into the limiting slot to ensure that the cover plate is installed in place on the base box.

[0015] In some embodiments, the air conditioner also includes: a fan assembly, including a fan component and a return air box, the fan component is detachably connected to the heat exchange component, the return air box is detachably connected to the heat exchange component and is covered on the fan component for easy transportation and installation.

[0016] In some embodiments, the return air box includes: a first top cover and a first bottom plate arranged opposite to each other; a first main body, which is detachably connected to the heat exchange component; wherein at least one of the first top cover and the first bottom plate is detachably connected to the first main body to facilitate the installation of the return air box on the heat exchange component.

[0017] In some embodiments, the air conditioner also includes: a first terminal, which is partially located outside the heat exchange component and is electrically connected to the electrical control board; a second terminal, which is detachably electrically connected to the first terminal and is electrically connected to the fan component to facilitate electrical connection between the fan component and the electrical control board.

[0018] In some embodiments, a first wire passing hole is opened on the top of the heat exchange component, and the air conditioner also includes: a first cable, one end of which is electrically connected to the first terminal, and the other end is passed through the first wire passing hole and electrically connected to the electrical control board; a second cable, one end of which is electrically connected to the second terminal, and the other end is electrically connected to the fan component, so as to realize the electrical connection between the electrical control board and the fan component.

[0019] In some embodiments, the air conditioner also includes a water pump assembly, a first wire passing hole is opened on the top of the heat exchange assembly, and the air conditioner also includes: a third cable, one end of which is electrically connected to the water pump assembly, and the other end is passed through the first wire passing hole and electrically connected to the electrical control board to achieve electrical connection between the water pump assembly and the electrical control board.

[0020] In some embodiments, the air conditioner further includes: a fixing member connected to the heat exchange component and located outside the heat exchange component; a room temperature sensor provided on the fixing member and electrically connected to the electric control board to obtain the indoor temperature.

[0021] In some embodiments, a first wire passing hole is provided on the top of the heat exchange component, and a second wire passing hole is provided on the side of the heat exchange component. The air conditioner also includes: a fourth cable, one end of which is electrically connected to the room temperature sensor, and the other end is passed through the second wire passing hole and the first wire passing hole and is electrically connected to the electrical control board to achieve electrical connection between the room temperature sensor and the electrical control board.

[0022] In some embodiments, the return air box is provided with a return air port, and the room temperature sensor is arranged at the return air port to ensure the detection accuracy of the room temperature sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 is a schematic diagram of the structure of an air conditioner in some embodiments;

[0025] Figure 2 for Figure 1 Exploded view of the air conditioner;

[0026] Figure 3 for Figure 1 Schematic diagram of the coordination between the air conditioner and the electric control box;

[0027] Figure 4 for Figure 3 An exploded view of the central electric control box from the first perspective;

[0028] Figure 5 for Figure 3 An exploded view of the middle electric control box from the second perspective;

[0029] Figure 6 for Figure 3 Installation diagram of the central electric control box;

[0030] Figure 7 for Figure 3 A schematic diagram of the installation of the second heat preservation member of the air conditioner;

[0031] Figure 8 for Figure 3 Schematic diagram of the connection between the middle seal and the electric control board;

[0032] Fig. 9 for Figure 8 Side view of

[0033] Fig.10 for Figure 1 A schematic diagram of the coordination between the heat exchange component and the fan component of the air conditioner;

[0034] Fig.11 for Fig.10 The enlarged schematic diagram at A in the middle;

[0035] Fig.12 for Figure 1 A schematic diagram of the arrangement of the second cable of the air conditioner;

[0036] Fig.13 for Figure 1 A schematic diagram of the arrangement of the first cable of the air conditioner;

[0037] Fig.14 for Figure 1 An exploded view of the heat exchange components of the air conditioner;

[0038] Fig.15 for Figure 1 An exploded view of the fan components of the air conditioner;

[0039] Fig.16 for Figure 1 Exploded view of the return air box of the central air conditioner.

[0040] In the attached figure:

[0041] Heat exchange assembly 10, first card slot 101, heat exchange box 102, second top cover 1021, second bottom plate 1022, second body 1023, middle partition plate 10231, second side plate 10232, first positioning member 10233, third buckle 10234, second positioning member 10235, heat exchanger 103, water receiving tray 104, first wire hole 105, second wire hole 106;

[0042] Electric control box 20, box body 201, bottom box 2011, cover plate 2012, first buckle 2013, second buckle 2014, second slot 2015, limiting member 2016, limiting slot 2017, cover body 202;

[0043] Sealing member 30, connecting portion 301, accommodating portion 302;

[0044] Electric control board 40, electric control mounting part 401, board body 402, capacitor 403;

[0045] Insulation assembly 50, first insulation component 501, second insulation component 502;

[0046] Heat sink 60;

[0047] Fan assembly 70, fan component 701, fan 7011, support member 7012, first positioning hole 7013, third slot 7014, return air box 702, first top cover 7021, first bottom plate 7022, first main body 7023, return air plate 70231, first side plate 70232, second positioning hole 70233;

[0048] A first terminal 80;

[0049] A second terminal 90;

[0050] A first cable 100;

[0051] A second cable 110;

[0052] Wire plug 120;

[0053] a fifth cable 130;

[0054] Water pump assembly 140, piping pressure plate 1401, water pump mounting plate 1402, water pump 1403, inspection port 1404, guide member 1405, guide groove 1406;

[0055] A third cable 150;

[0056] Fixing member 160;

[0057] Room temperature sensor 170;

[0058] a fourth cable 180;

[0059] Wire rubber ring 190. DETAILED DESCRIPTION

[0060] 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.

[0061] It should be noted that all directional indications in the embodiments of the present invention 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 indication will also change accordingly.

[0062] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] In addition, in the present utility model, descriptions such as "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 the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0064] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0065] The air conditioner and the air conditioner provided in this embodiment are intended to at least to a certain extent solve the technical problem that the electric control components may cause short circuit and corrosion of the electric control board due to condensation.

[0066] Figure 1 is a schematic diagram of the structure of an air conditioner in some embodiments; Figure 2 for Figure 1 Exploded view of the air conditioner; Figure 3 for Figure 1 Schematic diagram of the coordination between the air conditioner and the electric control box; Figure 4 for Figure 3 An exploded view of the central electronic control box from the first perspective; Figure 5 for Figure 3 The exploded view of the electric control box from the second perspective. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The air conditioner of the embodiment of the present application includes: a heat exchange component 10, an electric control box 20, a sealing member 30, an electric control board 40 and a heat preservation component 50. The electric control box 20 is detachably connected to the heat exchange component 10. The sealing member 30 is disposed in the electric control box 20 and connected to the electric control box 20. The electric control board 40 is connected to the sealing member 30 and disposed in the electric control box 20. The heat preservation component 50 is disposed between the electric control board 40 and the heat exchange component 10.

[0067] The air conditioner can be a duct unit, a window unit, a wall-mounted unit or a cabinet unit.

[0068] Since the electric control box 20 is detachably connected to the heat exchange assembly 10, the electric control box 20 is supported by the heat exchange assembly 10. Since the sealing member 30 is disposed in the electric control box 20 and connected to the electric control box 20, the sealing member 30 is supported by the electric control box 20. The electric control board 40 is connected to the sealing member 30 and disposed in the electric control box 20. Therefore, the electric control board 40 is supported by the sealing member 30. At the same time, the sealing member 30 can isolate the electric control board 40 from the heat exchange assembly 10 to achieve sealing of the electric control board 40, so as to avoid contact between condensed water and the electric control board 40, and also avoid contact between cold air and the electric control board 40, so as to avoid generation of condensed water on the electric control board 40, thereby ensuring the safety of the electric control board 40 and improving the reliability of the electric control board 40. Moreover, the sealing member 30 can increase the distance between the electric control board 40 and the heat exchange assembly 10. The spacing between the electric control board 40 and the heat exchange component 10 reduces the possibility that the electric control board 40 is disturbed by the temperature at the heat exchange component 10, thereby reducing the possibility that heat exchange between the electric control board 40 and the heat exchange component 10 causes condensation water to be generated on the electric control board 40. Since the thermal insulation component 50 is arranged between the electric control board 40 and the heat exchange component 10, the thermal insulation component 50 can effectively insulate and heat the electric control board 40, so as to further avoid or reduce the heat exchange between the electric control board 40 and the heat exchange component 10, so that the temperatures of different surfaces of the electric control board 40 can be close, that is, the temperature difference between different surfaces of the electric control board 40 is eliminated, thereby avoiding the generation of condensation water on the electric control board 40 due to the temperature difference between different surfaces, thereby preventing the electric control board 40 from failing, and effectively improving the reliability of the electric control board 40.

[0069] In some embodiments, the insulation component 50 can act as a seal between the electric control board 40 and the heat exchange component 10 to prevent condensed water from contacting the electric control board 40, and also to prevent cold air from contacting the electric control board 40, thereby preventing condensed water from being generated on the electric control board 40, further ensuring the safety of the electric control board 40 and improving the reliability of the electric control board 40.

[0070] Figure 6 for Figure 3 Installation diagram of the central electric control box; Figure 7 for Figure 3 A schematic diagram of the installation of the second heat preservation member of the air conditioner; Figure 8 for Figure 3 Schematic diagram of the connection between the middle seal and the electric control board; Fig. 9 for Figure 8 Side view of the combination Figure 6 , Figure 7 , Figure 8 and Fig. 9 In some embodiments, in order to achieve thermal insulation, the thermal insulation component 50 includes: a first thermal insulation component 501 and a second thermal insulation component 502. The first thermal insulation component 501 is disposed between the electric control board 40 and the electric control box 20. The second thermal insulation component 502 is disposed between the electric control box 20 and the heat exchange component 10.

[0071] In some embodiments, the first thermal insulation component 501 is disposed between the electric control board 40 and the electric control box 20, which can effectively insulate and heat the electric control board 40, so as to further avoid or reduce the heat exchange between the electric control board 40 and the heat exchange component 10, so that the temperatures of different surfaces of the electric control board 40 can be close, that is, the temperature difference between different surfaces of the electric control board 40 is eliminated, thereby avoiding the generation of condensation water on the electric control board 40 due to the temperature difference between different surfaces, thereby preventing the electric control board 40 from failing, thereby effectively improving the reliability of the electric control board 40. At the same time, the first thermal insulation component 501 can play a sealing role between the electric control board 40 and the electric control box 20 to avoid the contact of condensation water with the electric control board 40, and also avoid the contact of cold air with the electric control board 40, thereby avoiding the generation of condensation water on the electric control board 40, further ensuring the safety of the electric control board 40, and improving the reliability of the electric control board 40.

[0072] In some embodiments, the second thermal insulation component 502 is disposed between the electrical control box 20 and the heat exchange component 10, which can effectively insulate the electrical control board 40 to further avoid or reduce the heat exchange between the electrical control board 40 and the heat exchange component 10, so that the temperatures of different surfaces of the electrical control board 40 can be close, that is, the temperature difference between different surfaces of the electrical control board 40 is eliminated, thereby avoiding the generation of condensation water on the electrical control board 40 due to the temperature difference between different surfaces, thereby preventing the electrical control board 40 from failing, thereby effectively improving the reliability of the electrical control board 40. At the same time, the second thermal insulation component 502 can play a sealing role between the electrical control box 20 and the heat exchange component 10 to avoid the contact of condensation water with the electrical control board 40, and also avoid the contact of cold air with the electrical control board 40, thereby avoiding the generation of condensation water on the electrical control board 40, further ensuring the safety of the electrical control board 40, and improving the reliability of the electrical control board 40.

[0073] In some embodiments, in order to make the first thermal insulation member 501 and the second thermal insulation member 502 have a heat insulation effect, heat insulation materials such as foam, sponge, etc. can be used to achieve the heat insulation effect; heat insulation coatings can also be used to achieve the heat insulation effect; heat insulation boxes with a heat insulation vacuum cavity inside can also be used to achieve the heat insulation effect; etc. In order to reduce costs and facilitate production to achieve the heat insulation effect, the first thermal insulation member 501 and the second thermal insulation member 502 can be sponges.

[0074] Combination Figure 4 and Figure 5In some embodiments, in order to support and seal the electric control board 40, the electric control board 40 includes an electric control mounting member 401, a plate body 402 disposed on the electric control mounting member 401, and a capacitor 403 disposed on the plate body 402, and the sealing member 30 includes: a connecting portion 301 and a receiving portion 302. The connecting portion 301 is connected to the electric control mounting member 401 and the electric control box 20. The receiving portion 302 is connected to the connecting portion 301, and is provided with a chamber for receiving the capacitor 403.

[0075] In some embodiments, the connection part 301 is connected to the side of the electric control box 20 facing the heat exchange assembly 10, so as to support the connection part 301 through the electric control box 20, and the electric control mounting part 401 is connected to the end of the connection part 301 away from the heat exchange assembly 10, so as to support the electric control mounting part 401 through the connection part 301, so as to ensure the stability of the installation of the circuit board 40. Since the capacitor 403 protrudes from the surface of the board body 402, in order to accommodate the capacitor 403, the capacitor 402 is arranged in the cavity of the accommodating part 302, and the capacitor 402 is accommodated by the cavity, so as to facilitate the connection between the electric control board 40 and the sealing member 30. Among them, the accommodating part 302 protrudes from the surface of the connection part 301 in the direction of the heat exchange assembly 10.

[0076] In some embodiments, the connecting portion 301 and the accommodating portion 302 are located between the circuit board 40 and the heat exchange component 10, so that the connecting portion 301 and the accommodating portion 302 can isolate the electrical control installation component 401, the board body 402 and the capacitor 403 from the heat exchange component 10, so as to achieve sealing of the electrical control installation component 401, the board body 402 and the capacitor 403, so as to avoid condensed water from contacting the board body 402 and the capacitor 403, and also avoid cold air from contacting the electrical control installation component 401, the board body 402 and the capacitor 403, so as to avoid the generation of condensed water on the electrical control installation component 401, the board body 402 and the capacitor 403, thereby ensuring the safety of the electrical control board 40 and improving the reliability of the electrical control board 40. Moreover, the connecting portion 301 and the accommodating portion 302 can increase the spacing between the electrical control installation component 401, the board body 402 and the capacitor 4033 and the heat exchange component 10, thereby reducing the possibility that the electrical control installation component 401, the board body 402 and the capacitor 403 are disturbed by the temperature at the heat exchange component 10, thereby reducing the possibility of heat exchange between the electrical control installation component 401, the board body 402 and the capacitor 403 and the heat exchange component 10, resulting in condensed water on the electrical control installation component 401, the board body 402 and the capacitor 403, thereby ensuring the safety of the electrical control board 40.

[0077] In some embodiments, in order to achieve thermal insulation, the first thermal insulation member 501 is located between the connecting portion 301 and the accommodating portion 302 and the electric control box 20. The connecting portion 301 and the accommodating portion 302 are separated from the electric control box 20 by the first thermal insulation member 501, so as to avoid or reduce heat exchange between the heat exchange component 10 and the connecting portion 301 and the accommodating portion 302. Then, the heat exchange between the electric control installation member 401, the plate body 402 and the capacitor 403 and the heat exchange component 10 is avoided or reduced. The electric control installation member 401, the plate body 402 and the capacitor 403 can be effectively insulated and heat preserved, so that the temperatures of different surfaces of the electric control board 40 can be close, that is, the temperature difference between different surfaces of the electric control installation member 401, the plate body 402 and the capacitor 403 is eliminated, thereby avoiding the electric control Condensation water is generated on the mounting member 401, the plate body 402 and the capacitor 403 due to the temperature difference between different surfaces, thereby preventing the electric control board 40 from failing, thereby effectively improving the reliability of the electric control board 40. At the same time, the first thermal insulation member 501 can play a sealing role between the connecting part 301 and the accommodating part 302 and the electric control box 20 to prevent condensation water from contacting the electric control mounting member 401, the plate body 402 and the capacitor 403, and also prevent cold air from contacting the electric control mounting member 401, the plate body 402 and the capacitor 403, and avoid the generation of condensation water on the electric control mounting member 401, the plate body 402 and the capacitor 403, further ensuring the safety of the electric control mounting member 401, the plate body 402 and the capacitor 403, and improving the reliability of the electric control mounting member 401, the plate body 402 and the capacitor 403.

[0078] Of course, in some other embodiments, the first thermal insulation component 501 may be located between the connecting portion 301 and the electric control installation component 401 and between the accommodating portion 302 and the capacitor 403, which may also achieve thermal insulation.

[0079] Since the accommodating portion 302 protrudes from the surface of the connecting portion 301 facing the heat exchange assembly 10, in some embodiments, in order to facilitate the installation of the first thermal insulation member 501, the number of the first thermal insulation member 501 is two, one of the two first thermal insulation members 501 is located between the accommodating portion 302 and the electric control box 20, and is connected to one of the accommodating portion 302 and the electric control box 20 to achieve thermal insulation. The other of the two first thermal insulation members 501 is located between the connecting portion 301 and the electric control box 20, and is connected to one of the connecting portion 301 and the electric control box 20 to achieve thermal insulation.

[0080] In some embodiments, one of the two first heat-insulating members 501 may be connected to the accommodating portion 302. Of course, in some other embodiments, one of the two first heat-insulating members 501 may be connected to the electric control box 20.

[0081] In some embodiments, the other of the two first heat-insulating members 501 may be connected to the connecting portion 301. Of course, in some other embodiments, the other of the two first heat-insulating members 501 may be connected to the electric control box 20.

[0082] Combination Figure 4 and Figure 5 In some embodiments, in order to ensure that the electric control board 40 can work normally, the air conditioner further includes: a heat sink 60. The heat sink 60 is connected to the sealing member 30 and the electric control board 40, and is arranged through the sealing member 30, the first heat preservation member 501, the electric control box 20 and the second heat preservation member 502 in the heat exchange assembly 10. The heat on the electric control board 40 is transferred to the heat exchange assembly 10 through the heat sink 60 to exchange heat with the cold space in the heat exchange assembly 10, thereby reducing the temperature of the electric control board 40, preventing the electric control board 40 from burning due to excessive temperature, and ensuring the reliability of the electric control board 40.

[0083] In some embodiments, since the heat sink 60 is connected to the seal 30 and the electric control board 40, the heat sink 60, the seal 30 and the electric control board 40 can form a whole to play a sealing role, so as to prevent condensed water and / or cold air in the heat exchange component 40 from entering the seal 30 through the gap between the heat sink 60 and the seal 30, thereby preventing condensed water and / or cold air from contacting the electric control board 40, further ensuring the safety of the electric control board 40, and improving the reliability of the electric control board 40.

[0084] Combination Figure 4 and Figure 5 In some embodiments, in order to facilitate the installation of the electric control box 20, the electric control box 20 includes: a box body 201 and a cover body 202. The box body 201 is detachably connected to the heat exchange assembly 10 and is located outside the heat exchange assembly 10. The box body 201 is connected to the seal 30, and the seal 30 is supported by the box body 201. The cover body 202 is connected to the box body 201 and is arranged in the heat exchange assembly 10. Among them, the accommodating portion 302 is arranged in the cover body 202, so that the accommodating portion 302 is accommodated by the cover body 201, which facilitates the installation of the accommodating portion 302.

[0085] In some embodiments, the cover body 201 is provided with a receiving cavity, the receiving portion 302 can be disposed in the receiving cavity, and one of the two first thermal insulation components 501 can be disposed on the inner wall of the receiving cavity to achieve thermal insulation.

[0086] Combination Figure 3 , Figure 4 and Figure 5In some embodiments, in order to facilitate the maintenance of the electric control board 40, the box body 201 includes: a bottom box 2011 and a cover plate 2012. The bottom box 2011 is detachably connected to the heat exchange assembly 10, and is connected to the seal 30 and the cover body 202, and the seal 30 and the cover body 202 are supported by the bottom box 2011. The cover plate 2012 is detachably connected to the bottom box 2011. When the electric control board 40 needs to be repaired, the cover plate 2012 can be removed from the bottom box 2011 to expose the electric control board 40, so as to facilitate the maintenance of the electric control board 40, thereby improving the work efficiency. When the maintenance of the electric control board 40 is completed, the cover plate 2012 is connected to the bottom box 2011, and the bottom box 2011 is closed by the cover plate 2012 to prevent external debris from colliding with the electric control board 40, causing damage to the electric control board 40, thereby ensuring the safety of the electric control board 40.

[0087] Combination Figure 3 In some embodiments, in order to facilitate the connection between the base box 2011 and the heat exchange component 10, one of the base box 2011 and the heat exchange component 10 has a first clip 2013, and the other has a first slot 101. The first clip 2013 can be snapped into the first slot 101. The first clip 2013 is snapped into the first slot to achieve pre-installation. In the process of fastening the base box 2011 to the heat exchange component 10, there is no need to support the base box 2011, which reduces labor intensity and improves installation efficiency.

[0088] In some embodiments, the bottom box 2011 may have a first buckle 2013, and the heat exchange assembly 10 may have a first slot 101. Of course, in other embodiments, the heat exchange assembly 10 may have a first buckle 2013, and the bottom box 2011 may have a first slot 101.

[0089] In some embodiments, when the first buckle 2013 is clamped in the first clamping slot 101 to realize the pre-installation of the bottom box 2011 and the heat exchange component 10, there is a distance between the bottom box 2011 and the heat exchange component 10. In order to ensure the sealing performance, the thickness of the second thermal insulation component 502 is greater than the distance between the bottom box 2011 and the heat exchange component 10. When the bottom box 2011 is fastened to the heat exchange component 10, the bottom box 2011 will press the second thermal insulation component 502, so that the second thermal insulation component 502 is compressed, so that the second thermal insulation component 502 can fully seal the electric control box 20 and the heat exchange component 10 to avoid condensed water from contacting the electric control board 40, and also to avoid cold air from contacting the electric control board 40, so as to avoid condensed water on the electric control board 40, further ensure the safety of the electric control board 40, and improve the reliability of the electric control board 40.

[0090] Combination Figure 4In some embodiments, in order to facilitate the connection between the base box 2011 and the cover plate 2012, one of the base box 2011 and the cover plate 2012 has a second clip 2014, and the other has a second slot 2015. The second clip 2014 can be snapped into the second slot 2015. The second clip 2014 is snapped into the second slot 2015 to achieve pre-installation. In the process of fastening the cover plate 2012 to the base box 2011, there is no need to support the cover plate 2012, which reduces labor intensity and improves installation efficiency.

[0091] In some embodiments, the bottom box 2011 may have a second buckle 2014, and the cover plate 2012 may have a second slot 2015. Of course, in other embodiments, the cover plate 2012 may have a second buckle 2014, and the bottom box 2011 may have a second slot 2015.

[0092] Combination Figure 4 In some embodiments, in order to ensure that the cover plate 2012 is installed in place on the base box 2011, one of the base box 2011 and the cover plate 2012 has a limiting member 2016, and the other has a limiting groove 2017. The limiting member 2016 can be clamped in the limiting groove 2017. By clamping the limiting member 2016 in the limiting groove 2017, the cover plate 2012 is limited, thereby ensuring that the cover plate 2012 is accurately installed.

[0093] In some embodiments, the bottom box 2011 may have a limiting member 2016, and the bottom box 2011 may have a limiting groove 2017. Of course, in other embodiments, the cover plate 2012 may have a limiting member 2016, and the bottom box 2011 may have a limiting groove 2017.

[0094] In some embodiments, when the bottom box 2011 has a limiting member 2016 , the limiting member 2016 may be located at the bottom of the bottom box 2011 .

[0095] Fig.10 for Figure 1 A schematic diagram of the coordination between the heat exchange component and the fan component of the air conditioner; Fig.15 for Figure 1 An exploded view of the fan components of the air conditioner; Fig.16 for Figure 1 Exploded view of the return air box of the air conditioner. Figure 1 , Fig.10 , Fig.15 and Fig.16 In some embodiments, in order to facilitate transportation and installation, the air conditioner further includes: a fan assembly 70. The fan assembly 70 includes a fan component 701 and a return air box 702. The fan component 701 is detachably connected to the heat exchange component 10, and the return air box 702 is detachably connected to the heat exchange component 10 and is covered on the fan component 701.

[0096] In some embodiments, when the duct air conditioner is to be installed, the heat exchange assembly 10, the fan component 701 and the return air box 702 can be carried separately. Compared with the whole duct air conditioner, the volume and weight of the heat exchange assembly 10, the fan component 701 and the return air box 702 are reduced, which is convenient for carrying the heat exchange assembly 10, the fan component 701 and the return air box 702 to the installation location, avoiding the difficulty of transportation caused by a small space. When the heat exchange assembly 10, the fan component 701 and the return air box 702 arrive at the installation, the fan component 701 can be installed on the heat exchange assembly 10, and then the return air box 702 can be installed on the heat exchange assembly 10 and covered on the fan component 701 to complete the installation of the duct air conditioner, which facilitates the installation of the heat exchange assembly 10, the fan component 701 and the return air box 702 and improves the assembly efficiency.

[0097] Combination Fig.16 In some embodiments, in order to facilitate the installation of the return air box 702 on the heat exchange assembly 10, the return air box 702 includes: a first top cover 7021, a first bottom plate 7022 and a first main body 7023. The first top cover 7021 and the first bottom plate 7022 are arranged opposite to each other. The first main body 7023 is detachably connected to the heat exchange assembly 10. Among them, at least one of the first top cover 7021 and the first bottom plate 7022 is detachably connected to the first main body 7023.

[0098] In some embodiments, when the return air box 702 is to be installed on the heat exchange component 10, the first top cover 7021 and the first bottom plate 7022 can be connected to the first main body 7023, and then the first main body 7023 can be installed on the heat exchange component 10 to facilitate the installation of the return air box 702 on the heat exchange component 10.

[0099] In some embodiments, when the fan component 701 needs to be inspected or replaced, it is only necessary to remove the first top cover 7021 and / or the first chassis 7022 from the first main body 7023, and there is no need to remove the entire return air box 702 from the heat exchange assembly 10, thereby achieving maintenance of the machine in all scenarios, reducing labor intensity, and eliminating the need to remove the air duct connected to the return air outlet, thereby improving maintenance convenience and work efficiency.

[0100] In some embodiments, the first top cover 7021 may be detachably connected to the first body 7023, and the first chassis 7022 may be fixedly connected to the first body 7023. Of course, in some other embodiments, the first chassis 7022 may be detachably connected to the first body 7023, and the first top cover 7021 may be fixedly connected to the first body 7023. Even, both the first top cover 7021 and the first chassis 7022 may be detachably connected to the first body 7023.

[0101] In some embodiments, when the first chassis 7022 is fixedly connected to the first body 7023 , the first chassis 7022 can be integrally formed with the first body 7023 to reduce costs and improve the stability of the connection between the first chassis 7022 and the first body 7023 .

[0102] In some embodiments, when the first top cover 7021 is fixedly connected to the first body 7023 , the first top cover 7021 can be integrally formed with the first body 7023 to reduce costs and improve the stability of the connection between the first top cover 7021 and the first body 7023 .

[0103] In some embodiments, if the duct machine is hoisted, the space at the top of the duct machine is limited, but there is operating space at the bottom of the duct machine. At this time, the first chassis 7022 is detachably connected to the first main body 7023. The first chassis 7022 is removed from the first main body 7023, and the fan component 701 can be removed, and the fan component 701 can be inspected and repaired, thereby realizing maintenance of the machine in all scenarios, reducing labor intensity, and there is no need to remove the air duct connected to the return air outlet, thereby improving maintenance convenience and working efficiency.

[0104] In some embodiments, if the duct machine is placed flat on the ceiling, the bottom of the duct machine cannot be disassembled, but there is operating space on the top of the duct machine. At this time, the first top cover 7021 is detachably connected to the first main body 7023. The first top cover 7021 is removed from the first main body 7023, and the fan component 701 can be removed, and the fan component 701 can be inspected and repaired, thereby realizing maintenance of the machine in all scenarios, reducing labor intensity, and there is no need to remove the air duct connected to the return air outlet, thereby improving maintenance convenience and working efficiency.

[0105] Combination Fig.16 In some embodiments, in order to facilitate the connection between the return air box 702 and the heat exchange assembly 10, the first body 7023 includes: a return air plate 70231 and two first side plates 70232. The two first side plates 70232 are arranged opposite to each other and are detachably connected to the heat exchange assembly 10. The return air plate 70231 is connected to the two first side plates 70232.

[0106] Combination Fig.15 In some embodiments, in order to facilitate the disassembly and assembly of the fan component 701 on the heat exchange assembly 10, the fan component 701 includes: a support member 7012 and a fan 7011. The support member 7012 is detachably connected to the heat exchange assembly 10. The fan 7011 is detachably connected to the support member 7012.

[0107] In some embodiments, the fan 7011 is installed on the support 7012. When the heat exchange component 10, the fan component 701 and the return air box 702 are ready for installation, the support 7012 can be installed on the heat exchange component 10, and then the return air box 702 can be installed on the heat exchange component 10 and covered on the fan component 701 to complete the installation of the duct machine, which facilitates the installation of the heat exchange component 10, the fan component 701 and the return air box 702 and improves the assembly efficiency.

[0108] In some embodiments, when the fan 7011 needs to be repaired, the fan 7011 only needs to be removed from the support 7012, without removing the support 7012, thereby realizing maintenance of the machine in all scenarios, reducing labor intensity, and eliminating the need to remove the air duct connected to the return air outlet, thereby improving maintenance convenience and work efficiency.

[0109] Fig.14 for Figure 1 Exploded view of the heat exchange components of the air conditioner. Fig.14 In some embodiments, in order to facilitate the installation of the fan component 201 and the return air box 202 on the heat exchange assembly 10, the heat exchange assembly 10 includes: a heat exchange box 102, a heat exchanger 103 and a water receiving tray 104. The heat exchange box 102 is detachably connected to the fan component 201 and the return air box 202. The heat exchanger 103 is detachably arranged in the heat exchange box 102. The water receiving tray 104 is arranged in the heat exchange box 102 and is located below the heat exchanger 103. Among them, the first card slot 101 can be opened on the heat exchange box 102.

[0110] In some embodiments, the heat exchanger 103 and the water tray 104 are arranged in the heat exchange box 102. When the duct air conditioner is to be installed, the heat exchange box 102, the fan component 201 and the return air box 202 can be carried separately. Compared with the duct air conditioner, the heat exchange box 102, the fan component 201 and the return air box 202 are reduced in size and weight, which is convenient for carrying the heat exchange box 102, the fan component 201 and the return air box 202 to the installation location, avoiding In order to avoid the difficulty of transportation caused by a small space, when the heat exchange box 102, the fan component 201 and the return air box 202 arrive for installation, the fan component 201 can be installed on the heat exchange box 102, and then the return air box 202 can be installed on the heat exchange box 102 and covered on the fan component 201 to complete the installation of the duct machine, which facilitates the installation of the heat exchange box 102, the fan component 201 and the return air box 202 and improves the assembly efficiency.

[0111] Combination Figure 2 and Fig.14In some embodiments, in order to facilitate the installation of the fan component 201 and the return air box body 202 on the heat exchange box body 102, the heat exchange box body 102 includes: a second top cover 1021, a second bottom plate 1022, and a second main body 1023. The second top cover 1021 and the second bottom plate 1022 are arranged opposite to each other. The second main body 1023 is detachably connected to the heat exchanger 103, and is detachably connected to the fan component 201 and the return air box body 202. Among them, at least one of the second top cover 1021 and the second bottom plate 1022 is detachably connected to the second main body 1023.

[0112] In some embodiments, when the fan component 201 and the return air box body 202 are to be installed on the second main body 1023, the second top cover 1021, the second chassis 1022 and the second main body 1023 can be connected, and then the fan component 201 and the return air box body 202 are installed on the second main body 1023, so as to facilitate the installation of the fan component 201 and the return air box body 202 on the second main body 1023.

[0113] In some embodiments, when the heat exchanger 103 needs to be inspected or replaced, it is only necessary to remove the second top cover 1021 and / or the first chassis 1022 from the second main body 1023. There is no need to separate the entire heat exchange box 102 from the fan assembly 20, thereby achieving maintenance of the machine in all scenarios, reducing labor intensity, and eliminating the need to remove the air duct connected to the air outlet, thereby improving maintenance convenience and work efficiency.

[0114] In some embodiments, the second top cover 1021 may be detachably connected to the second body 1023, and the second chassis 1022 may be fixedly connected to the second body 1023. Of course, in some other embodiments, the second chassis 1022 may be detachably connected to the second body 1023, and the second top cover 1021 may be fixedly connected to the second body 1023. Even, both the second top cover 1021 and the second chassis 1022 may be detachably connected to the second body 1023.

[0115] In some embodiments, when the second chassis 1022 is fixedly connected to the second body 1023 , the second chassis 1022 can be integrally formed with the second body 1023 to reduce costs and improve the stability of the connection between the second chassis 1022 and the second body 1023 .

[0116] In some embodiments, when the second top cover 1021 is fixedly connected to the second body 1023 , the second top cover 1021 can be integrally formed with the second body 1023 to reduce costs and improve the stability of the connection between the second top cover 1021 and the second body 1023 .

[0117] In some embodiments, if the duct air conditioner is hoisted, the space at the top of the duct air conditioner is limited, but there is operating space at the bottom of the duct air conditioner. At this time, the second chassis 1022 is detachably connected to the second main body 1023. The second chassis 1022 and the water collection tray 104 are removed from the second main body 1023, and the heat exchanger 103 can be removed. The heat exchanger 103 can be inspected and repaired, thereby realizing maintenance of the machine in all scenarios, reducing labor intensity, and there is no need to remove the air duct connected to the air outlet, thereby improving maintenance convenience and working efficiency.

[0118] In some embodiments, if the duct machine is placed flat on the ceiling, the bottom of the duct machine cannot be removed, but there is operating space on the top of the duct machine. At this time, the second top cover 1021 is detachably connected to the second main body 1023. The second top cover 1021 is removed from the second main body 1023, and the heat exchanger 103 can be removed, and the heat exchanger 103 can be inspected and repaired, thereby realizing maintenance of the machine in all scenarios, reducing labor intensity, and there is no need to remove the air duct connected to the air outlet, thereby improving maintenance convenience and working efficiency.

[0119] Combination Fig.14 In some embodiments, in order to facilitate the connection between the second body 1023 and the fan assembly 20, the second body 1023 includes: a middle partition plate 10231 and two second side plates 10232. The two second side plates 10232 are arranged opposite to each other and are detachably connected to the heat exchanger 103. The middle partition plate 10231 is connected to the two second side plates 10232.

[0120] In some embodiments, the fan assembly 20 can be installed on the middle partition 10231, and the fan assembly 20 can be supported by the middle partition 10231 to facilitate the installation of the fan assembly 20, while also ensuring the stability of the installation of the fan assembly 20.

[0121] Fig.11 for Fig.10 A in the middle is an enlarged schematic diagram. Figure 2 , Fig.10 , Fig.11 , Fig.14 and Fig.15 In some embodiments, in order to facilitate the installation of the fan component 701 in the heat exchange box 102, one of the support member 7012 and the middle partition plate 10231 is provided with a first positioning member 10233, and the other is provided with a first positioning hole 7013. The first positioning member 10233 can be embedded in the first positioning hole 7013. When the fan component 701 is installed in the heat exchange box 102, the first positioning member 10233 is embedded in the first positioning hole 7013 to achieve positioning, thereby ensuring that the installation position of the fan component 701 is determined.

[0122] In some embodiments, one of the support member 7012 and the middle partition 10231 is provided with a first positioning member 10233, and the other is provided with a first positioning hole 7013. Of course, in some other embodiments, one of the support member 7012 and the middle partition 10231 is provided with a first positioning member 10233, and the other is provided with a first positioning hole 7013.

[0123] Combination Figure 2 , Fig.10 , Fig.11 , Fig.14 and Fig.15 In some embodiments, in order to facilitate the installation of the fan component 701 on the heat exchange box body 102, one of the support member 7012 and the middle partition plate 10231 is provided with a third clip 10234, and the other is provided with a third slot 7014. The third clip 10234 can be clipped in the third slot 7014. When the fan component 701 is installed on the heat exchange box body 102, the third clip 10234 can be set in the third slot 7014, thereby realizing pre-installation. When the fan component 701 is fastened to the heat exchange box body 102, there is no need to support the fan component 701, thereby reducing labor intensity and improving installation efficiency.

[0124] In some embodiments, the middle partition plate 10231 may be provided with a third buckle 10234, and the support member 7012 may be provided with a third slot 7014. Of course, in some other embodiments, the support member 7012 may be provided with a third buckle 10234, and the middle partition plate 10231 may be provided with a third slot 7014.

[0125] Combination Figure 2 , Fig.10 , Fig.11 , Fig.14 and Fig.16 In some embodiments, in order to ensure that the return air box body 702 is installed in place, one of the first main body 7023 and the middle partition plate 10231 is provided with a second positioning member 10235, and the other is provided with a second positioning hole 70233. The second positioning member 10235 can be embedded in the second positioning hole 70233. When the return air box body 702 is installed in the heat exchange box body 102, the second positioning member 10235 is embedded in the second positioning hole 70233 to achieve positioning, thereby ensuring that the installation position of the return air box body 702 is determined.

[0126] In some embodiments, the middle partition 10231 may be provided with a second positioning member 10235, and the first body 7023 may be provided with a second positioning hole 70233. Of course, in some other embodiments, the first body 7023 may be provided with a second positioning member 10235, and the middle partition 10231 may be provided with a second positioning hole 70233.

[0127] Fig.12 for Figure 1 A schematic diagram of the arrangement of the second cable of the air conditioner; Fig.13 for Figure 1 Schematic diagram of the arrangement of the first cable of the air conditioner. Fig.12 , Fig.13 and Fig.14 In some embodiments, in order to facilitate the electrical connection between the fan component 701 and the electric control board 40, the air conditioner further includes: a first terminal 80 and a second terminal 90. The first terminal 80 is partially located outside the heat exchange assembly 10 and is electrically connected to the electric control board 40. The first terminal 80 is partially located outside the heat exchange box 102. The second terminal 90 is detachably electrically connected to the first terminal 80 and is electrically connected to the fan component 701.

[0128] In some embodiments, when the fan assembly 30 needs to be repaired, the second terminal 90 is separated from the first terminal 80 to release the electrical connection between the fan component 701 and the electrical control board 40. There is no need to remove the cables, which reduces the difficulty and improves the disassembly efficiency. Then, the fan component 701 is removed from the shell 10 to achieve the repair of the fan component 701. When the fan component 701 is repaired, the fan component 701 can be installed on the heat exchange box 102. Then, the second terminal 90 is electrically connected to the first terminal 80 to achieve the electrical connection between the fan component 701 and the electrical control board 40, so that the electrical control board 40 can control the movement of the fan component 701. There is no need to connect the cables, which reduces the difficulty and improves the installation efficiency.

[0129] Combination Fig.12 and Fig.13 In some embodiments, in order to realize the electrical connection between the electric control board 40 and the fan component 701, a first wire hole 105 is opened on the top of the heat exchange assembly 10, and the air conditioner further includes: a first cable 100 and a second cable 110. One end of the first cable 100 is electrically connected to the first wiring terminal 80, and the other end is passed through the first wire hole 105 and electrically connected to the electric control board 40. One end of the second cable 110 is electrically connected to the second wiring terminal 90, and the other end is electrically connected to the fan component 701. Among them, the top of the side plate connected to the electric control box 20 of the two second side plates 10232 of the heat exchange box body 102 of the heat exchange assembly 10 is provided with a first wire hole 105.

[0130] In some embodiments, since the first cable hole 105 is opened at the top of the heat exchange assembly 10 , before the second top cover 1021 is installed, there is ample operating space, which facilitates the operation and wiring of the first cable 100 .

[0131] Combination Fig.13In some embodiments, the heat exchanger 103 of the heat exchange assembly 10 can be electrically connected to the electric control board 40 through the fifth cable 130 through the first wire hole 105. The first wire hole 105 is opened at the top of the heat exchange assembly 10. Before the second top cover 1021 is installed, the operating space is spacious, which is convenient for the operation and wiring of the first cable 100.

[0132] Combination Fig.12 and Fig.13 In some embodiments, a wire plug 120 is provided in the first wire hole 105 to protect the first cable 100 and the fifth cable 130 to prevent the first cable 100 and the fifth cable 130 from being scratched, thereby ensuring the safety of the first cable 100 and the fifth cable 130.

[0133] Combination Figure 1 and Figure 2 In some embodiments, in order to facilitate the installation of the water pump assembly 140, the air conditioner further includes a water pump assembly 140, and the water pump assembly 140 includes: a pipe pressing plate 1401, a water pump mounting plate 1402 and a water pump 1403. The pipe pressing plate 1401 is detachably connected to the heat exchange assembly 10. The water pump mounting plate 1402 is detachably connected to the heat exchange assembly 10 and plugged into the pipe pressing plate 1401. The water pump 1403 is connected to the water pump mounting plate 1402 and is electrically connected to the electric control board 40. The water pump 1403 is supported by the water pump mounting plate 1402, and the device 1403 is controlled to operate by the electric control board 40.

[0134] In some embodiments, for ease of operation, the sum of the height of the piping pressure plate 1401 and the height of the water pump mounting plate 1402 matches the height of the heat exchange assembly 10, so that the height of the piping pressure plate 1401 and the area of ​​the water pump mounting plate 1402 meet the requirements. When disassembling and assembling the water pump 1403, the operating space can be increased to facilitate the disassembly and assembly of the water pump 1403, thereby improving work efficiency.

[0135] In some embodiments, an inspection port 1404 is provided on the water pump mounting plate 1402 to facilitate inspection and maintenance of the water level switch of the water pump 1403 .

[0136] In some embodiments, in order to facilitate the installation of the piping pressing plate 1401, the piping pressing plate 1401 can be fastened to the side plate connected to the electric control box 20 in the second side plate 10232 of the heat exchange assembly 10 by means of a buckle.

[0137] In some embodiments, in order to facilitate the installation of the water pump mounting plate 1402 , the water pump mounting plate 1402 can be fastened to the side plate connected to the electric control box 20 in the second side plate 10232 of the heat exchange assembly 10 by means of a snap.

[0138] In some embodiments, in order to facilitate the connection between the piping pressure plate 1401 and the water pump mounting plate 1402, one of the water pump mounting plate 1402 and the piping pressure plate 1401 is provided with a guide member 1405, and the other is provided with a guide groove 1046, and the guide member 1405 can be slidably disposed in the guide groove 1406.

[0139] Combination Figure 2 In some embodiments, when the water pump assembly 140 is to be installed, the water pump 1403 is installed on the water pump mounting plate 1402, and then the water pump mounting plate 1402 is installed on the heat exchange assembly 10, and the pipe pressing plate 1401 is installed from top to bottom along the height direction of the heat exchange assembly 10. During the installation of the pipe pressing plate 1401, the guide member 1405 slides in the guide groove 1406. The cooperation between the guide member 1405 and the guide groove 1406 can guide the pipe pressing plate 1401 to ensure that the pipe pressing plate 1401 is installed in place, and at the same time, the installation efficiency is also improved.

[0140] In some embodiments, the water pump mounting plate 1402 may be provided with a guide member 1405, and the pipe pressing plate 1401 may be provided with a guide groove 1046. Of course, in some other embodiments, the pipe pressing plate 1401 may be provided with a guide member 1405, and the water pump mounting plate 1402 may be provided with a guide groove 1046.

[0141] Combination Fig.13 In some embodiments, in order to realize the electrical connection between the water pump 1403 of the water pump assembly 140 and the electric control board 40, a first wire hole 105 is opened on the top of the heat exchange assembly 10, and the air conditioner further includes: a third cable 150. One end of the third cable 150 is electrically connected to the water pump 1403 of the water pump assembly 140, and the other end is passed through the first wire hole 105 and electrically connected to the electric control board 40.

[0142] In some embodiments, since the first cable hole 105 is opened at the top of the heat exchange assembly 10 , before the second top cover 1021 is installed, there is ample operating space, which facilitates the operation and wiring of the third cable 150 .

[0143] Combination Figure 2 and Fig.12 In some embodiments, in order to obtain the indoor temperature, the air conditioner further includes: a fixing member 160 and a room temperature sensor 170. The fixing member 160 is connected to the heat exchange assembly 10 and is located outside the heat exchange assembly 10. The room temperature sensor 170 is arranged on the fixing member 160 and is electrically connected to the electric control board 40. The room temperature sensor 170 is supported by the fixing member 160 to ensure the stability of the installation of the room temperature sensor 170. The room temperature sensor 170 detects the indoor temperature and sends the detected indoor temperature to the electric control board 40. Among them, the fixing member 160 is arranged on the middle partition 10231 of the heat exchange box 102 of the heat exchange assembly 10, and the fixing member 160 can be a wire buckle with a support head.

[0144] Combination Fig.12 and Fig.13 In some embodiments, in order to realize the electrical connection between the room temperature sensor 170 and the electric control board 40, a first wire hole 105 is provided on the top of the heat exchange component 10, and a second wire hole 106 is provided on the side of the heat exchange component 10, and the air conditioner further includes: a fourth cable 180. One end of the fourth cable 180 is electrically connected to the room temperature sensor 170, and the other end is passed through the second wire hole 106 and the first wire hole 105 to be electrically connected to the electric control board 40. Among them, the second wire hole 106 can be provided on the middle partition plate 10231 of the heat exchange box 102 of the heat exchange component 10.

[0145] Combination Fig.12 In some embodiments, a wire-passing rubber ring 190 is disposed in the second wire-passing hole 106 to protect the fourth cable 180 to prevent the fourth cable 180 from being scratched, thereby ensuring the safety of the fourth cable 180 .

[0146] In some embodiments, in order to ensure that the room temperature sensor 170 detects the temperature accurately, the return air box 102 is provided with a return air outlet, and the room temperature sensor 170 is arranged at the return air outlet, so that the room temperature sensor 170 is close to the return air outlet, ensuring that the room temperature sensor 170 can accurately detect the indoor temperature.

[0147] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0148] In addition, in this application, descriptions such as "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 defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. 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 this application.

[0149] In the description of the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0150] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0151] Although the preferred embodiments of the present application have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present application.

[0152] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. An air conditioner, characterized in that: include: Heat exchange components; An electric control box, detachably connected to the heat exchange assembly; A sealing member, disposed in the electric control box and connected to the electric control box; an electric control panel, connected to the sealing member and disposed in the electric control box; The heat preservation component is arranged between the electric control board and the heat exchange component.

2. The air conditioner according to claim 1, characterized in that: The thermal insulation component comprises: A first heat-insulating member, disposed between the electric control board and the electric control box; The second heat-insulating component is arranged between the electric control box and the heat exchange component.

3. The air conditioner according to claim 2, characterized in that: The electric control board includes an electric control mounting part, a plate body arranged on the electric control mounting part, and a capacitor arranged on the plate body, and the sealing part includes: A connecting part connected to the electric control mounting member and the electric control box; an accommodating portion, connected to the connecting portion and having a cavity for accommodating the capacitor; Wherein, the first heat-insulating component is located between the connecting portion and the accommodating portion and the electric control box.

4. The air conditioner according to claim 3, characterized in that: There are two first thermal insulation parts, one of which is located between the accommodating part and the electric control box and connected to one of the accommodating part and the electric control box, and the other of which is located between the connecting part and the electric control box and connected to one of the connecting part and the electric control box.

5. The air conditioner according to claim 2, characterized in that: The air conditioner also includes: The heat sink is connected to the sealing member and the electric control board, and is passed through the sealing member, the first heat-insulating member, the electric control box and the second heat-insulating member and is disposed in the heat exchange assembly.

6. The air conditioner according to claim 3, characterized in that: The electric control box comprises: A box body is detachably connected to the heat exchange component and is located outside the heat exchange component, and the box body is connected to the sealing member; A cover body, connected to the box body and disposed in the heat exchange assembly; Wherein, the accommodating portion is arranged in the cover body.

7. The air conditioner according to claim 6, characterized in that: The box body comprises: A bottom box, detachably connected to the heat exchange assembly, and connected to the sealing member and the cover body; The cover plate is detachably connected to the bottom box.

8. The air conditioner according to claim 7, characterized in that: One of the bottom box and the heat exchange assembly has a first buckle, and the other has a first slot, and the first buckle can be locked in the first slot; One of the bottom box and the cover plate has a second buckle, and the other has a second slot, and the second buckle can be locked in the second slot; One of the bottom box and the cover plate has a limiting piece, and the other has a limiting groove, and the limiting piece can be clamped in the limiting groove.

9. The air conditioner according to any one of claims 1 to 8, characterized in that: The air conditioner also includes: The fan assembly comprises a fan component and a return air box body, wherein the fan component is detachably connected to the heat exchange component, and the return air box body is detachably connected to the heat exchange component and is covered on the fan component.

10. The air conditioner according to claim 9, characterized in that: The return air box comprises: a first top cover and a first bottom plate arranged opposite to each other; A first body, detachably connected to the heat exchange assembly; Wherein, at least one of the first top cover and the first bottom plate is detachably connected to the first main body.

11. The air conditioner according to claim 9, characterized in that: The air conditioner also includes: A first terminal, partially located outside the heat exchange assembly and electrically connected to the electric control board; The second connecting terminal is detachably electrically connected to the first connecting terminal and to the fan component.

12. The air conditioner according to claim 11, characterized in that: A first wire hole is provided on the top of the heat exchange assembly, and the air conditioner further comprises: A first cable, one end of which is electrically connected to the first wiring terminal, and the other end of which is passed through the first wire hole and electrically connected to the electric control board; A second cable has one end electrically connected to the second wiring terminal and the other end electrically connected to the fan component.

13. The air conditioner according to any one of claims 1 to 8, characterized in that: The air conditioner further includes a water pump assembly, a first wire hole is provided on the top of the heat exchange assembly, and the air conditioner further includes: A third cable has one end electrically connected to the water pump assembly, and the other end passes through the first wire hole and is electrically connected to the electric control board.

14. The air conditioner according to claim 9, characterized in that: The air conditioner also includes: A fixing member connected to the heat exchange component and located outside the heat exchange component; The room temperature sensor is arranged on the fixing member and is electrically connected to the electric control board.

15. The air conditioner according to claim 14, characterized in that: The top of the heat exchange component is provided with a first wire hole, the side of the heat exchange component is provided with a second wire hole, and the air conditioner further comprises: A fourth cable has one end electrically connected to the room temperature sensor, and the other end passing through the second wire hole and the first wire hole to be electrically connected to the electric control board.

16. The air conditioner according to claim 14, characterized in that: The return air box is provided with a return air port, and the room temperature sensor is arranged at the return air port.

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