Electric control structure and air conditioner outdoor unit

Abstract

The utility model discloses an electric control structure and an air conditioner outdoor unit, the electric control structure is used for the air conditioner outdoor unit, the air conditioner outdoor unit comprises a bottom plate, a middle partition plate, a side plate and a front panel, the middle partition plate, the side plate and the front panel are installed on the bottom plate, the front panel is connected between the middle partition plate and the side plate, and the electric control structure comprises an electric control box, an electric control plate and a wiring assembly. The two ends, in the left-right direction, of the electric control box are detachably connected with the middle partition plate and the side plates correspondingly. The electric control board is mounted on the electric control box; the wiring assembly is installed on the electric control box and located on the side, close to the side plate, of the electric control board, the electric control board and the wiring assembly are both located on the side, facing the front panel, of the electric control box, and the wiring assembly is electrically connected with the electric control board and suitable for being connected with an external lead. According to the electric control structure, the electric control structure comprises the electric control board and the wiring assembly which are installed on the electric control box, and the integration degree of the air conditioner outdoor unit is improved; and the electric control board and the wiring assembly are arranged towards the front panel, so that maintenance workers can maintain or replace the electric control structure conveniently, and external leads can be installed conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technology field especially is related to a kind of electric control structure and air conditioner outdoor unit. BACKGROUND

[0002] In the related art, the main electric control elements of the air conditioner are mostly integrated on the electric control board of the air conditioner outdoor unit, and the electric control board can be assembled in the electric control box. The wiring seat is generally provided separately from the electric control box, and the wiring seat and the electric control board are connected by lead wires, which is not conducive to the integration of the air conditioner outdoor unit. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in the prior art. To this end, one object of the utility model is to provide an electric control structure, wherein the electric control board and the wiring assembly are integrated on the electric control box, thereby improving the integration of the air conditioner outdoor unit. Moreover, the electric control board and the wiring assembly are arranged towards the front panel, which facilitates maintenance or replacement of the electric control structure by maintenance workers and facilitates installation of external lead wires.

[0004] The utility model further provides an air conditioner outdoor unit with the electric control structure.

[0005] According to the electric control structure of the first aspect of the utility model, the air conditioner outdoor unit includes a bottom plate, a middle partition plate, a side plate and a front panel mounted on the bottom plate. The front panel is connected between the middle partition plate and the side plate. The electric control structure includes an electric control box, which is detachably connected to the middle partition plate and the side plate at both ends in the left-right direction. An electric control board is mounted on the electric control box. A wiring assembly is mounted on the electric control box and located on the side of the electric control board close to the side plate. The electric control board and the wiring assembly are located on the side of the electric control box facing the front panel. The wiring assembly is electrically connected to the electric control board, and the wiring assembly is adapted to be connected to external lead wires.

[0006] According to the electric control structure of the utility model, the electric control structure includes an electric control board and a wiring assembly mounted on the electric control box, thereby improving the integration of the air conditioner outdoor unit. Moreover, the electric control board and the wiring assembly are arranged towards the front panel, which facilitates maintenance or replacement of the electric control structure by maintenance workers and facilitates installation of external lead wires.

[0007] According to some embodiments of the utility model, the electric control box and the wiring assembly are arranged in parallel with the front panel.

[0008] According to some embodiments of the utility model, the electric control box has a first heat dissipation grid, and the wiring assembly is arranged opposite to the first heat dissipation grid in the front-rear direction. The first heat dissipation grid includes a plurality of first grid bars, and the first grid bars are arranged at an angle to the air inlet direction.

[0009] According to some embodiments of the present application, the wiring assembly and the first heat dissipation grid are spaced apart in the front-rear direction to form an air passage.

[0010] According to some embodiments of the present application, the electric control box further has a fixing seat at the lower end of the first heat dissipation grid, the wiring assembly comprises a wiring board and a wiring seat, the wiring seat is adapted to be connected with external lead wires, the wiring board is detachably mounted on the fixing seat, the wiring seat is detachably mounted on the side of the wiring board away from the electric control box, and the wiring seat is arranged opposite to the first heat dissipation grid.

[0011] According to some embodiments of the present application, the electric control box further has a second heat dissipation grid, the second heat dissipation grid is located at the side of the first heat dissipation grid close to the electric control board, and the second heat dissipation grid comprises a plurality of second grid bars arranged in parallel with the first grid bars.

[0012] According to some embodiments of the present application, the electric control box has a mounting cavity in communication with the air passage, the mounting cavity is located at the side of the air passage close to the middle partition plate, and the electric control board is located in the mounting cavity.

[0013] According to some embodiments of the present application, the electric control box has an air duct cavity in communication with the mounting cavity, and the air duct cavity is located at the lower end of the mounting cavity.

[0014] According to some embodiments of the present application, the upper end of the electric control box has a first folding plate folded towards the wiring board, the upper end of the wiring board has a second folding plate folded towards the wiring seat, and the second folding plate is arranged in abutment with the first folding plate.

[0015] According to some embodiments of the present application, the side of the first folding plate away from the electric control box is a first side, the side of the second folding plate away from the wiring board is a second side, and the first side is coplanar with the second side.

[0016] According to some embodiments of the present application, the wiring board has a first mounting plate extending towards the side plate, the side plate has a first folded edge folded towards the electric control box, and the first mounting plate is detachably connected with the first folded edge.

[0017] According to some embodiments of the present application, the first flange is connected with a second flange, the first flange and the second flange are arranged at an angle, the second flange extends towards a direction away from the side plate, the wiring board further has a second mounting plate, a third mounting plate and a fourth mounting plate connected in sequence, the second mounting plate is connected with the wiring board at an angle, the second mounting plate and the third mounting plate are arranged at an angle, the third mounting plate and the fourth mounting plate are arranged at an angle, and one end of the fourth mounting plate away from the third mounting plate is connected with the first mounting plate, so as to form a groove with an opening towards the second flange between the second mounting plate, the third mounting plate and the fourth mounting plate, and the second flange is located in the groove.

[0018] According to the outdoor unit of the air conditioner of the second aspect of the present application, the electric control structure of the first aspect of the present application is provided.

[0019] According to the outdoor unit of the air conditioner of the present application, the integration of the outdoor unit of the air conditioner is improved by the electric control structure, and the electric control structure is convenient for maintenance workers to maintain or replace, and convenient for installation of external leads.

[0020] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, with reference to the following figures, in which:

[0022] Figure 1 is a schematic view of an outdoor unit of an air conditioner according to some embodiments of the present application;

[0023] Figure 2 is Figure 1 a perspective view of an outdoor unit of an air conditioner;

[0024] Figure 3 is Figure 1 an exploded view of an outdoor unit of an air conditioner;

[0025] Figure 4 is Figure 1 a schematic view of an outdoor unit of an air conditioner, in which a front panel is not installed;

[0026] Figure 5 is Figure 4 a schematic view of an outdoor unit of an air conditioner;

[0027] Figure 6 is a schematic view of an electric control structure according to some embodiments of the present application;

[0028] Figure 7 is Figure 6 a perspective view of an electric control structure in the middle;

[0029] Figure 8 is Figure 6 a schematic view of an electric control structure in which an electric control board is not installed;

[0030] Figure 9 is Figure 8 a perspective view of an electric control structure in the middle;

[0031] Figure 10 is a schematic view of a wiring board according to some embodiments of the present application;

[0032] Figure 11 is Figure 10 a perspective view of a wiring board in the middle;

[0033] Figure 12 is a schematic view of a wiring seat according to some embodiments of the present application;

[0034] Figure 13 is Figure 12 a perspective view of a wiring seat in the middle.

[0035] Reference signs:

[0036] 100, outdoor unit of air conditioner;

[0037] 11, bottom plate; 12, middle partition plate; 13, side plate; 131, first flange; 1311, second connecting hole; 132, second flange; 14, front panel; 15, top cover; 16, fan compartment; 161, fan; 17, compressor compartment; 171, compressor;

[0038] 20, electric control structure;

[0039] 2, electric control box; 21, first heat dissipation grid; 211, first grid bar; 22, second heat dissipation grid; 221, second grid bar; 23, fixing seat; 231, first mounting hole; 24, mounting cavity; 25, air duct cavity; 26, first folding plate; 261, first side face;

[0040] 3, electric control board;

[0041] 4, wiring assembly; 41, wiring board; 411, first mounting plate; 4111, first connecting hole; 412, third mounting plate; 413, fourth mounting plate; 414, second folding plate; 4141, second side face; 415, second mounting hole; 416, third mounting hole 416; 417, third folding plate; 4171, notch; 42, wiring seat; 421, fourth mounting hole. DETAILED DESCRIPTION

[0042] The embodiments of the present application are described below in detail, examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation to the present application.

[0043] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0044] In the description of the present application, it should be noted that, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0045] Reference is made below Figures 1-13 The electric control structure 20 according to the embodiments of the present application is described.

[0046] According to the electric control structure 20 of the first aspect of the present application, the electric control structure 20 is used for the air conditioner outdoor unit 100, the air conditioner outdoor unit 100 includes a bottom plate 11, a partition plate 12, a side plate 13 and a front panel 14, the partition plate 12, the side plate 13 and the front panel 14 are all mounted on the bottom plate 11, the front panel 14 is connected between the partition plate 12 and the side plate 13, the side plate 13 is mounted at the right end of the bottom plate 11, the front panel 14 is mounted at the front end of the bottom plate 11, the partition plate 12 is mounted at the middle of the bottom plate 11, the partition plate 12 is used for dividing the air conditioner outdoor unit 100 into a fan compartment 16 and a compressor compartment 17, the fan compartment 16 is provided with a fan 161, the compressor compartment 17 is provided with a compressor 171, and the electric control structure 20 is located in the compressor compartment 17. The air conditioner outdoor unit 100 further comprises a top cover 15 connected to the top of the side plate 13 and the partition plate 12.

[0047] The electrical control structure 20 includes an electrical control box 2. The two ends of the electrical control box 2 along the left and right directions are detachably connected to the middle partition 12 and the side plate 13, respectively. The left end of the electrical control box 2 is detachably connected to the middle partition 12. For example, the left end of the electrical control box 2 can be connected to the middle partition 12 by bolts or clips. The right end of the electrical control box 2 is detachably connected to the side plate 13. For example, the right end of the electrical control box 2 can be connected to the side plate 13 by bolts or clips.

[0048] The electrical control structure 20 includes an electrical control board 3, which is mounted on an electrical control box 2. The electrical control box 2 protects the electrical control board 3 and provides a mounting location for it. The electrical control board 3 has communication capabilities, receiving control commands from the indoor unit of the air conditioner, such as setting the temperature and operating mode. It can then control the operation of the compressor 171 and the rotation of the fan 161, and can also detect and protect system safety.

[0049] The electrical control structure 20 also includes a wiring assembly 4, which is installed on the electrical control box 2 and is electrically connected to the electrical control board 3. The wiring assembly 4 is located on the side of the electrical control board 3 near the side plate 13, that is, on the right side of the electrical control board 3. The wiring assembly 4 is located on the side of the electrical control box 2 facing the front panel 14. The wiring assembly 4 and the electrical control box 2 can be arranged side by side, and the extension direction of the wiring assembly 4 and the electrical control box 2 is perpendicular to the horizontal plane.

[0050] When the electrical control structure 20 needs repair or replacement, the front panel 14 can be removed, exposing the wiring assembly 4 and the electrical control board 3, facilitating repair or replacement by maintenance personnel. When external wiring needs to be installed, the front panel 14 can be removed, exposing a large area of ​​the wiring assembly 4, making it easy for maintenance personnel to install external wiring. In addition, since both the electrical control board 3 and the wiring assembly 4 are mounted on the electrical control box 2, the integration of the electrical control structure 20 can be improved, the structure of the electrical control structure 20 can be simplified, costs can be reduced, and production efficiency can be improved.

[0051] Wiring assembly 4 is suitable for connection with external leads, which include input power line, power line and connection line between air conditioner outdoor unit 100 and air conditioner indoor unit. The external leads realize the electrical connection between air conditioner outdoor unit 100 and air conditioner indoor unit, which facilitates the transmission of signals from air conditioner indoor unit to air conditioner outdoor unit 100 control board 3. Control board 3 is used to control the operation of air conditioner outdoor unit 100.

[0052] According to the electric control structure 20 of the embodiment of the utility model, the electric control structure 20 includes the electric control board 3 and the wiring assembly 4 installed on the electric control box 2, the integration of the electric control structure 20 is improved, and the integration of the air conditioner outdoor unit 100 is further improved; and the electric control board 3 and the wiring assembly 4 are arranged towards the front panel 14, which facilitates the maintenance or replacement of the electric control structure 20 by maintenance workers and facilitates the installation of external leads.

[0053] According to some embodiments of the utility model, referring to Figures 2-5 , the electric control board 3 and the wiring assembly 4 are both arranged in parallel with the front panel 14, that is, the electric control board 3 and the wiring assembly 4 are arranged side by side, and after the front panel 14 is opened, the electric control board 3 and the wiring assembly 4 can be directly exposed in front of the maintenance workers, which can further facilitate the maintenance of the electric control board 3 and the wiring assembly 4 by the maintenance workers.

[0054] According to some embodiments of the utility model, referring to Figures 6-9 , the electric control box 2 has a first heat dissipation grille 21, and the wiring assembly 4 is arranged opposite to the first heat dissipation grille 21 along the front-rear direction, and the first heat dissipation grille 21 can be located at the rear side of the wiring assembly 4. The first heat dissipation grille 21 includes a plurality of first grille bars 211, and a plurality of airflow flow channels can be formed between the plurality of adjacent first grille bars 211. The wiring assembly 4 can generate heat during operation, and the first heat dissipation grille 21 can provide an effective heat dissipation channel for the wiring assembly 4. A plurality of airflow flow channels can be formed between the plurality of adjacent first grille bars 211, and airflow can be blown from the airflow flow channels to the wiring assembly 4 to dissipate heat for the wiring assembly 4. Moreover, the first heat dissipation grille 21 is arranged opposite to the wiring assembly 4, which can further improve the heat dissipation efficiency.

[0055] The first grille bar 211 is arranged at an angle with the air inlet direction, which can guide the flow direction of the airflow and increase the flow area of the airflow, so that more heat can be exchanged, further improving the heat dissipation effect. Optionally, the first grille bar 211 is arranged obliquely towards the direction of the side panel 13; optionally, the first grille bar 211 can be arranged obliquely towards the direction of the middle partition plate 12.

[0056] According to some embodiments of the utility model, referring to Figures 6-9 , the wiring assembly 4 and the first heat dissipation grille 21 are spaced apart along the front-rear direction to form an air passing channel. After flowing through the airflow flow channel, the airflow flows into the air passing channel, and the air passing channel collects the heat of the wiring assembly 4, so that the airflow can exchange heat with the heat in the air passing channel.

[0057] When the airflow flows through the airflow flow channel and enters the inside of the electric control box 2, the temperature of the airflow increases after heat exchange with the components such as the wiring assembly 4, and the airflow becomes hot air. The hot air is discharged to the outside of the electric control box 2 through the air passing channel.

[0058] According to some embodiments of the present application, referring to Figures 8-13 , the electric control box 2 further has a fixing seat 23 located at the lower end of the first heat dissipation grid 21, the wiring assembly 4 includes a wiring board 41 and a wiring seat 42, the wiring seat 42 is adapted to be connected with external lead wires, the wiring board 41 is detachably mounted on the fixing seat 23, and the fixing seat 23 provides a mounting position for the wiring board 41; the wiring seat 42 is detachably mounted on the side of the wiring board 41 away from the electric control box 2, and the wiring seat 42 is oppositely arranged with the first heat dissipation grid 21, when the electric control structure 20 is working, the wiring seat 42 generates more heat, the wiring seat 42 is oppositely arranged with the first heat dissipation grid 21, and the heat generated by the wiring seat 42 can be directly exchanged with the airflow in the airflow flow channel, so that the flow path of the airflow is reduced, and the heat dissipation efficiency of the wiring seat 42 is improved.

[0059] For example, the fixing seat 23 is provided with a first mounting hole 231, and the wiring board 41 is provided with a second mounting hole 415, wherein the first mounting hole 231 and the second mounting hole 415 are each provided with at least one, the number of the first mounting hole 231 and the second mounting hole 415 is equal and one-to-one corresponding, and a fastener is passed through the first mounting hole 231 and the second mounting hole 415 to fix the wiring board 41 to the electric control box 2.

[0060] For another example, the wiring board 41 is provided with a third mounting hole 416, and the wiring seat 42 is provided with a fourth mounting hole 421, wherein the third mounting hole 416 and the fourth mounting hole 421 are each provided with one, the third mounting hole 416 and the fourth mounting hole 421 are correspondingly arranged, and a fastener is passed through the third mounting hole 416 and the fourth mounting hole 421 to fix the wiring seat 42 to the wiring board 41.

[0061] According to some embodiments of the present application, referring to Figures 6-9 , the electric control box 2 further has a second heat dissipation grid 22 located at the side of the first heat dissipation grid 21 close to the electric control board 3, and the second heat dissipation grid 22 includes a plurality of second grid bars 221, and the plurality of second grid bars 221 are all arranged in parallel with the first grid bar 211. The second heat dissipation grid 22 can increase the area of the airflow flowing to the wiring assembly 4, and further increase the heat dissipation efficiency of the wiring assembly 4.

[0062] Optionally, the first grid bar 211 is obliquely arranged towards the direction of the side plate 13, and the second grid bar 221 is obliquely arranged towards the direction of the side plate 13; optionally, the first grid bar 211 can be obliquely arranged towards the direction of the middle partition plate 12, and the second grid bar 221 can be obliquely arranged towards the direction of the middle partition plate 12.

[0063] According to some embodiments of the present application, referring to Figures 6-9The electric control box 2 has a mounting cavity 24 which is communicated with the air passage, and the mounting cavity 24 is located at one side of the air passage close to the middle partition plate 12, and the electric control board 3 is located in the mounting cavity 24, and the air flow from the first heat dissipation grid 21 to the air passage can flow into the mounting cavity 24, and the electric control board 3 in the mounting cavity 24 can be cooled.

[0064] According to some embodiments of the present application, referring to Figures 6-9 The electric control box 2 has an air duct cavity 25 which is communicated with the mounting cavity 24, and the air duct cavity 25 is located at the lower end of the mounting cavity 24, and the air flow after heat exchange with the electric control board 3 can flow out of the electric control box 2 from the air duct cavity 25, and a complete heat dissipation flow path can be formed.

[0065] In one specific example, the air flow can flow to the electric control box 2 through the first heat dissipation grid 21 and the second heat dissipation grid 22, and the wiring assembly 4 is heat exchanged in the air passage, and the air flow after heat exchange can flow to the mounting cavity 24, and the electric control board 3 in the mounting cavity 24 is cooled, and then the air flow flows to the air duct cavity 25, and then flows out of the electric control box 2 through the air duct cavity 25, and a complete heat dissipation flow path is formed.

[0066] According to some embodiments of the present application, referring to Figures 7-11 The upper end of the electric control box 2 has a first folding plate 26 which is folded towards the wiring board 41, the upper end of the wiring board 41 has a second folding plate 414 which is folded towards the wiring seat 42, the second folding plate 414 is abutted with the first folding plate 26, the second folding plate 414 and the first folding plate 26 can block the moisture in the outside from entering between the first folding plate 26 and the second folding plate 414, and the second folding plate 414 can also shield the wiring seat 42, so as to avoid the moisture from entering the wiring board 41.

[0067] For example, the wiring board 41 also has a third folding plate 417 which is connected to the left side of the wiring board 41, and the third folding plate 417 has an angle of 90° with the wiring board 41, the third folding plate 417 extends forward, and the third folding plate 417 has a notch 4171, and the lead wire for connecting the wiring board 41 and the electric control board 3 passes through the notch 4171.

[0068] According to some embodiments of the present application, referring to Figures 7-11The side of the first turning plate 26 away from the electric control box 2 is a first side 261, that is, the upper side of the first turning plate 26 is the first side 261; the side of the second turning plate 414 away from the wiring board 41 is a second side 4141, that is, the upper side of the second turning plate 414 is the second side 4141, the first side 261 is coplanar with the second side 4141, not only can the installation of the wiring board 41 be positioned, but also the upper side of the electric control structure 20 is more neat and beautiful.

[0069] According to some embodiments of the present application, referring to Figure 3 , Figure 7 , Figure 11 The wiring board 41 has a first mounting plate 411, the first mounting plate 411 extends towards the side plate 13, and the first mounting plate 411 is arranged in parallel with the wiring board 41; the side plate 13 has a first turning edge 131, the first turning edge 131 is turned towards the electric control box 2, and the first turning edge 131 is arranged at an included angle with the side plate 13, and the included angle can be a right angle. The first mounting plate 411 and the first turning edge 131 are detachably connected, so that the installation mode of the electric control structure 20 is simple.

[0070] For example, the first mounting plate 411 has a first connecting hole 4111, the first turning edge 131 has a second connecting hole 1311, the first connecting hole 4111 has a plurality of intervals arranged along the up-down direction of the first mounting plate 411, and the number of the second connecting hole 1311 has a plurality of intervals arranged along the up-down direction of the first turning edge 131; the number of the first connecting hole 4111 and the second connecting hole 1311 is equal and one-to-one corresponding, a fastener is arranged in the first connecting hole 4111 and the first connecting hole 4111, used for fixing the wiring board 41 to the side plate 13, and then fixing the electric control structure 20 to the side plate 13.

[0071] According to some embodiments of the present application, referring to Figure 3 , Figure 7 , Figure 11The first flange 131 is connected with the second flange 132, the first flange 131 and the second flange 132 are arranged at an angle, the second flange 132 extends towards the direction away from the side plate 13, the wiring board 41 further has a second mounting plate, a third mounting plate 412 and a fourth mounting plate 413 connected in sequence, the second mounting plate is connected with the wiring board 41 at an angle, for example, the second mounting plate and the wiring board 41 have an angle of 90°, the second mounting plate extends forward; the second mounting plate and the third mounting plate 412 are arranged at an angle, the second mounting plate and the third mounting plate 412 have an angle of 90°, the third mounting plate 412 extends rightward; the third mounting plate 412 and the fourth mounting plate 413 are arranged at an angle, the third mounting plate 412 and the fourth mounting plate 413 have an angle of 90°, the fourth mounting plate 413 extends backward, and an end of the fourth mounting plate 413 away from the third mounting plate 412 is connected with the first mounting plate 411, so as to form a groove with an opening towards the second flange 132 between the second mounting plate, the third mounting plate 412 and the fourth mounting plate 413, the second flange 132 is located in the groove, so as to increase the contact area of the side plate 13 and the wiring board 41, and further increase the connection strength of the wiring board 41 and the side plate 13.

[0072] The air conditioner outdoor unit 100 according to the second aspect of the present application comprises the electric control structure 20 according to the first aspect of the present application.

[0073] The air conditioner outdoor unit 100 according to the present application has the electric control structure 20, so that the integration of the air conditioner outdoor unit 100 is improved, and the electric control structure 20 is convenient for maintenance workers to maintain or replace, and convenient for external lead installation.

[0074] The electric control structure 20 and the air conditioner outdoor unit 100 having the same according to an embodiment of the present application will be described below with reference to the accompanying drawings. Figures 1-13

[0075] The air conditioner outdoor unit 100 comprises a bottom plate 11, a middle partition plate 12, a side plate 13, a top cover 15 and a front panel 14, the middle partition plate 12, the side plate 13 and the front panel 14 are installed on the bottom plate 11, the front panel 14 is connected between the middle partition plate 12 and the side plate 13, the side plate 13 is installed at the right end of the bottom plate 11, and the top cover 15 is connected at the top of the side plate 13 and the middle partition plate 12; the middle partition plate 12 is installed at the middle of the bottom plate 11, and the middle partition plate 12 is used to divide the air conditioner outdoor unit 100 into a fan compartment 16 and a compressor compartment 17, the fan compartment 16 is provided with a fan 161, and the compressor compartment 17 is provided with a compressor 171.

[0076] ​The air conditioner outdoor unit 100 further comprises an electric control structure 20 located in the compressor compartment 17, the electric control structure 20 comprises an electric control box 2, both ends of the electric control box 2 in the left-right direction are detachably connected with the middle partition plate 12 and the side plate 13 respectively, the electric control structure 20 comprises an electric control board 3 and a wiring assembly 4, both the electric control board 3 and the wiring assembly 4 are installed on the electric control box 2, the wiring assembly 4 is electrically connected with the electric control board 3, the wiring assembly 4 is adapted to be connected with external wires, the wiring assembly 4 is located at the right side of the electric control board 3, the wiring assembly 4 and the electric control box 2 can be arranged side by side, the wiring assembly 4 is located at the side of the electric control box 2 facing the front panel 14, and both the electric control board 3 and the wiring assembly 4 are arranged in parallel with the front panel 14.

[0077] The electric control box 2 is provided with a first heat dissipation grille 21 located at the rear side of the wiring assembly 4, the first heat dissipation grille 21 comprises a plurality of first grille bars 211, a plurality of airflow flow channels can be formed between adjacent first grille bars 211, and airflow can be blown from the airflow flow channels to the wiring assembly 4 to dissipate heat for the wiring assembly 4. The wiring assembly 4 is spaced apart from the first heat dissipation grille 21 in the front-rear direction to form an air passage.

[0078] The wiring assembly 4 comprises a wiring board 41 and a wiring seat 42, and the electric control box 2 is further provided with a fixing seat 23 located at the lower end of the first heat dissipation grille 21, the wiring board 41 is detachably installed on the fixing seat 23, and the wiring seat 42 is detachably installed on the side of the wiring board 41 away from the electric control box 2, and the wiring seat 42 is arranged opposite to the first heat dissipation grille 21, so that the heat generated by the wiring seat 42 can be directly exchanged with the airflow in the airflow flow channels, the flow path of the airflow can be reduced, and the heat dissipation efficiency of the wiring seat 42 is improved.

[0079] The electric control box 2 is further provided with a second heat dissipation grille 22 located at the side of the first heat dissipation grille 21 close to the electric control board 3, the second heat dissipation grille 22 can increase the area of the airflow flowing to the wiring assembly 4, and further improve the heat dissipation efficiency of the wiring assembly 4.

[0080] The electric control box 2 is provided with a mounting cavity 24 in communication with the air passage, and the electric control board 3 is installed in the mounting cavity 24, the mounting cavity 24 is located at the side of the air passage close to the middle partition plate 12, and the electric control box 2 is provided with an air duct cavity 25 in communication with the mounting cavity 24, the airflow after heat exchange with the electric control board 3 can flow to the air duct cavity 25 and then flow out of the electric control box 2, so that a complete heat dissipation flow path is formed.

[0081] The upper end of the electric control box 2 is provided with a first folding plate 26, the first folding plate 26 is folded towards the wiring board 41, the upper end of the wiring board 41 is provided with a second folding plate 414, the second folding plate 414 is folded towards the wiring seat 42, and the second folding plate 414 is in abutting and coplanar arrangement with the first folding plate 26.

[0082] The terminal block 41 has a first mounting plate 411 extending towards the side plate 13, the side plate 13 has a first flange 131 folded towards the electric control box 2, and the first mounting plate 411 is detachably connected with the first flange 131. The first flange 131 is connected with a second flange 132, the first flange 131 and the second flange 132 are arranged at a 90° angle, the second flange 132 extends away from the side plate 13, the terminal block 41 further has a second mounting plate, a third mounting plate 412 and a fourth mounting plate 413 connected in sequence, the second mounting plate is connected with the terminal block 41 at a 90° angle, the second mounting plate and the third mounting plate 412 are arranged at a 90° angle, the third mounting plate 412 and the fourth mounting plate 413 are arranged at a 90° angle, and the fourth mounting plate 413 is connected with the first mounting plate 411 at an end away from the third mounting plate 412, so as to form a groove with an opening facing the second flange 132 between the second mounting plate, the third mounting plate 412 and the fourth mounting plate 413, the second flange 132 is located in the groove, and the second flange 132 is located in the groove, so as to increase the contact area of the side plate 13 and the terminal block 41, and further increase the connection strength of the terminal block 41 and the side plate 13.

[0083] In the description of the present specification, the description of the terms "some embodiments", "optionally", "further", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0084] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An electronically controlled structure for an outdoor unit of an air conditioner, characterized in that, The outdoor unit of the air conditioner includes a base plate and a middle partition, side plates, and a front panel mounted on the base plate. The front panel is connected between the middle partition and the side plates. The electrical control structure includes: An electrical control box, wherein the two ends of the electrical control box along the left and right directions are respectively detachably connected to the middle partition and the side plate; An electronic control board, which is mounted on the electronic control box; A wiring assembly is mounted on the electrical control box and located on the side of the electrical control board near the side panel. Both the electrical control board and the wiring assembly are located on the side of the electrical control box facing the front panel. The wiring assembly is electrically connected to the electrical control board and is adapted to be connected to external leads.

2. The electronic control structure according to claim 1, characterized in that, Both the electronic control board and the wiring assembly are arranged parallel to the front panel.

3. The electronic control structure according to claim 1, characterized in that, The electrical control box has a first heat dissipation grille, and the wiring assembly is arranged opposite to the first heat dissipation grille in the front-to-back direction. The first heat dissipation grille includes a plurality of first grille strips, and the first grille strips are arranged at an angle to the air intake direction.

4. The electronic control structure according to claim 3, characterized in that, The wiring assembly is spaced apart from the first heat dissipation grille in the front-to-back direction to form an air passage.

5. The electronic control structure according to claim 3, characterized in that, The electrical control box also has a fixed base located at the lower end of the first heat dissipation grille. The wiring assembly includes a terminal block and a terminal block. The terminal block is adapted to be connected to an external lead. The terminal block is detachably mounted on the fixed base. The terminal block is detachably mounted on the side of the terminal block away from the electrical control box, and the terminal block is arranged opposite to the first heat dissipation grille.

6. The electronic control structure according to claim 4, characterized in that, The electrical control box also has a second heat dissipation grille, which is located on the side of the first heat dissipation grille near the electrical control board. The second heat dissipation grille includes a plurality of second grille bars arranged parallel to the first grille bars.

7. The electronic control structure according to claim 4, characterized in that, The electrical control box has a mounting cavity communicating with the air passage, the mounting cavity being located on the side of the air passage near the middle partition, and the electrical control board being located inside the mounting cavity.

8. The electronic control structure according to claim 7, characterized in that, The electrical control box has an air duct cavity that communicates with the mounting cavity, and the air duct cavity is located at the lower end of the mounting cavity.

9. The electronic control structure according to claim 5, characterized in that, The upper end of the electrical control box has a first folding plate that folds toward the terminal block, and the upper end of the terminal block has a second folding plate that folds toward the terminal block. The second folding plate abuts against the first folding plate.

10. The electronic control structure according to claim 9, characterized in that, The side of the first folding plate facing away from the electrical control box is the first side, and the side of the second folding plate facing away from the wiring board is the second side. The first side and the second side are coplanar.

11. The electronic control structure according to claim 5, characterized in that, The terminal block has a first mounting plate extending toward the side plate, the side plate having a first flange folded toward the electrical control box, and the first mounting plate and the first flange being detachably connected.

12. The electronic control structure according to claim 11, characterized in that, The first flange is connected to a second flange, and the first flange and the second flange are set at an angle. The second flange extends in a direction away from the side plate. The terminal block also has a second mounting plate, a third mounting plate, and a fourth mounting plate connected in sequence. The second mounting plate is connected to the terminal block at an angle, the second mounting plate and the third mounting plate are set at an angle, the third mounting plate and the fourth mounting plate are set at an angle, and the end of the fourth mounting plate facing away from the third mounting plate is connected to the first mounting plate to form a groove with an opening facing the second flange between the second mounting plate, the third mounting plate, and the fourth mounting plate. The second flange is located in the groove.

13. An outdoor unit for an air conditioner, characterized in that, include: The electronic control structure according to any one of claims 1-12.

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