CN217423452U - Outdoor unit and air conditioner - Google Patents

Abstract

Provided herein are an outdoor unit and an air conditioner. The outdoor unit includes: a housing; the partition board is vertically arranged in the shell and divides the interior of the shell into a first chamber and a second chamber; the heat exchanger, the fan assembly and the electrical box are all arranged in the first cavity, the fan assembly and the electrical box are located on the same side of the heat exchanger, and the electrical box is obliquely arranged relative to the top wall of the shell. The partition plate divides the interior of the shell into a first cavity and a second cavity, the heat exchanger, the fan assembly and the electrical box are all arranged in the first cavity, the electrical box does not occupy the space of the second cavity, and the refrigerant pipeline is more favorably distributed in the second cavity; the electrical apparatus box arranges for the roof slope of casing for all form the area of overfire between the roof of electrical apparatus box and casing and the diapire, fan assembly operation can drive the air current motion of electrical apparatus box upside and downside simultaneously like this, and the heat dispersion of electrical apparatus box is better.

Description

Outdoor unit and air conditioner

Technical Field

The utility model relates to an electrical equipment field, concretely relates to outdoor unit and an air conditioner.

Background

The related art provides an air conditioner, and the off-premises station includes casing, baffle, electrical apparatus box, outdoor heat exchanger, compressor and fan assembly, and the baffle divides the inside of casing into first cavity and second cavity, and first cavity is located to outdoor heat exchanger and fan assembly, and the second cavity is located to compressor and electrical apparatus box, has still arranged the refrigerant pipeline of connecting indoor set, indoor heat exchanger and compressor in the second cavity.

The outdoor unit and the electric box have poor heat dissipation performance, and the arrangement space of the refrigerant pipeline is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an outdoor machine can solve the electrical apparatus box and not only heat dispersion is poor, but also has reduced the problem in the space of arranging of refrigerant pipeline.

The utility model mainly aims at providing still provide an air conditioner.

In order to achieve the above object, an embodiment of the present invention provides an outdoor unit, including: a housing; the partition plate is vertically arranged in the shell and divides the interior of the shell into a first chamber and a second chamber; the heat exchanger, the fan assembly and the electrical box are all arranged in the first cavity, the fan assembly and the electrical box are located on the same side of the heat exchanger, and the electrical box is obliquely arranged relative to the top wall of the shell.

In an exemplary embodiment, the appliance box is located on a side of the fan assembly adjacent to the partition and obliquely above the fan assembly, and an end of the appliance box adjacent to the partition is lower than an end of the appliance box away from the partition.

In an exemplary embodiment, the fan assembly includes a motor, a fan blade and a mounting bracket, the mounting bracket is erected in the housing, the motor is arranged on the mounting bracket, the electrical box is located between the partition plate and the mounting bracket, one end of the electrical box close to the partition plate is connected with the partition plate, and one end of the electrical box far away from the partition plate is connected with the mounting bracket.

In an exemplary embodiment, the side wall of the electrical box near the partition plate is provided with a first through hole for penetrating a radiating pipe, the hole wall of the first through hole is provided with a flanging structure, the electrical box is internally provided with a radiator and a control panel, one side of the partition plate facing the electrical box is provided with a supporting area, the supporting area is provided with a second through hole for penetrating the radiating pipe, the flanging structure penetrates the second through hole, and one end of the electrical box near the partition plate is connected with the supporting area.

In an exemplary embodiment, the electrical box includes a box body disposed obliquely with respect to a top wall of the housing, and a box cover fitted to the box body.

In an exemplary embodiment, a first side wall of the box body, which is far away from the partition plate, extends in parallel with respect to the top wall of the housing and is fixed to the top surface of the mounting bracket, and a fifth side wall of the box cover, which is far away from the partition plate, extends in parallel with respect to the top wall of the housing and is fixed to the first side wall.

In an exemplary embodiment, a second sidewall of the case body adjacent to the partition is located outside the case cover.

In an exemplary embodiment, the third and fourth sidewalls of the case body are located between the first and second sidewalls and are opposite sidewalls, the sixth sidewall of the lid is adjacent to the partition, the seventh and eighth sidewalls of the lid are located between the fifth and sixth sidewalls and are opposite sidewalls, and the third and fourth sidewalls are located between the seventh and eighth sidewalls.

In an exemplary embodiment, the top of each of the third and fourth sidewalls is provided with a support portion, and the opposite sides of each of the seventh and eighth sidewalls are provided with a fitting portion, the support portions supporting the fitting portions.

In an exemplary embodiment, the eighth sidewall is located between the seventh sidewall and the heat exchanger, and the seventh sidewall is provided with heat dissipation holes.

In an exemplary embodiment, the outdoor unit further includes: the mounting panel, the baffle is equipped with the function mouth, the function mouth orientation the top surface of electrical apparatus box, the mounting panel seals the function mouth.

In an exemplary embodiment, the functional port is a through-top notch, one of two side walls of the notch and two side edges of the mounting plate is provided with a slot, the other is inserted into the slot, one of the bottom edge of the mounting plate and the bottom wall of the notch is provided with a stop portion, and the other abuts against the stop portion.

The embodiment of the utility model provides an air conditioner, including any above-mentioned embodiment the off-premises station.

In the technical scheme of the utility model, the inner part of the shell is divided into the first cavity and the second cavity by the partition plate, the heat exchanger, the fan assembly and the electrical box are all arranged in the first cavity, the electrical box does not occupy the space of the second cavity, and the distribution of the refrigerant pipeline in the second cavity is more facilitated; the electrical apparatus box arranges for the roof slope of casing for all form the area of overfire between the roof of electrical apparatus box and casing and the diapire, fan assembly operation can drive the air current motion of electrical apparatus box upside and downside simultaneously like this, and the heat dispersion of electrical apparatus box is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an outdoor unit according to an embodiment of the present invention;

fig. 2 is a schematic front view of the outdoor unit of fig. 1;

fig. 3 is a schematic top view of the outdoor unit of fig. 1;

FIG. 4 is a schematic perspective view of the electrical box of FIG. 1;

FIG. 5 is a schematic perspective view of the case of FIG. 4;

FIG. 6 is a perspective view of the lid of FIG. 4;

FIG. 7 is a perspective view of the assembled partition and mounting plate of FIG. 1;

FIG. 8 is an enlarged view of the portion A of FIG. 7;

FIG. 9 is a schematic perspective view of the baffle of FIG. 7;

fig. 10 is a perspective view of the mounting plate of fig. 7.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 10 is:

100 casing, 110 first chamber, 120 second chamber, 200 baffles, 210 support region, 211 second through-hole, 220 function mouth, 300 heat exchanger, 400 fan assembly, 410 flabellum, 420 installing support, 500 electrical apparatus box, 510 box body, 511 first through-hole, 512 flanging structure, 513 first lateral wall, 514 second lateral wall, 515 third lateral wall, 516 fourth lateral wall, 517 supporting part, 520 lid, 521 fifth lateral wall, 522 sixth lateral wall, 523 seventh lateral wall, 524 eighth lateral wall, 525 cooperation portion, 526 louvre, 600 mounting panel, 610 slot, backstop portion 620.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; "coupled" may be direct or indirect through an intermediary, and may be internal to two elements or an interaction of two elements unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

As shown in fig. 1 to 10, an outdoor unit according to an embodiment of the present invention includes: a housing 100; a partition plate 200, the partition plate 200 being vertically fixed in the casing 100 and dividing the interior of the casing 100 into a first chamber 110 and a second chamber 120; the heat exchanger 300, the fan assembly 400 and the electrical box 500, wherein the heat exchanger 300, the fan assembly 400 and the electrical box 500 are all disposed in the first chamber 110, the fan assembly 400 and the electrical box 500 are located on the same side of the heat exchanger 300, and the electrical box 500 is obliquely disposed with respect to a top wall (not shown) of the housing 100.

The partition board 200 divides the interior of the casing 100 into the first chamber 110 and the second chamber 120, the heat exchanger 300, the fan assembly 400 and the electrical box 500 are all arranged in the first chamber 110, the electrical box 500 does not occupy the space of the second chamber 120, and the refrigerant pipeline can be more favorably distributed in the second chamber 120; the electrical apparatus box 500 is arranged for the top wall slope of casing 100 for all form the area of overfire between electrical apparatus box 500 and the top wall and the diapire of casing 100, and fan assembly 400 operation can drive the air current motion of electrical apparatus box 500 upside and downside simultaneously like this, and electrical apparatus box 500's heat dispersion is better, and the reliability is higher.

Wherein, electrical apparatus box 500 can set up to 45 degrees ~ 85 degrees for the roof inclination of casing 100, if 45 degrees, 60 degrees or 85 degrees etc. all can realize the purpose of this application more than, and its purpose does not break away from the utility model discloses a design idea is no longer repeated here, all should belong to the protection within range of this application.

In an exemplary embodiment, as shown in fig. 1, 2, 4 to 6, the electrical box 500 is located on a side of the fan assembly 400 adjacent to the partition board 200 and obliquely above the fan assembly 400, and an end of the electrical box 500 adjacent to the partition board 200 is lower than an end far from the partition board 200, that is, the electrical box 500 is disposed obliquely upward from the end adjacent to the partition board 200 to the end far from the partition board 200, which better utilizes the space at the corner formed by the partition board 200 and the top wall of the housing 100 in the first chamber 110, so that the electrical box 500 and the fan assembly 400 are more compactly arranged in the first chamber 110, and the volume of the first chamber 110 does not need to be increased. In addition, the volume of the second chamber 120 required for removing the electrical box 500 is reduced, so that the volume of the housing 100 can be designed to be smaller, which can reduce the manufacturing cost of the housing 100.

In one example, as shown in fig. 1 and 2, the fan assembly 400 includes a motor, a fan blade 410, and a mounting bracket 420, the mounting bracket 420 is vertically fixed in the housing 100, the motor is fixed on the mounting bracket 420, and the fan blade 410 is mounted on a rotating shaft of the motor. The electrical box 500 is located between the partition board 200 and the mounting bracket 420 and located above the fan blade 410 obliquely close to one side of the partition board, one end (oblique lower end) of the electrical box 500 close to the partition board 200 is connected with the partition board 200, and one end (oblique upper end) of the electrical box 500 far away from the partition board 200 is connected with the mounting bracket 420.

One end of the electrical box 500 close to the partition board 200 may be connected to the partition board 200 in a clamping manner, and one end of the electrical box far from the partition board 200 may be connected to the mounting bracket 420 in a clamping manner; alternatively, as shown in fig. 3 to 5, one end of the electrical box 500 close to the partition board 200 is connected to the partition board 200 by screws, and one end far from the partition board 200 is connected to the mounting bracket 420 by screws; or, one end of the electrical box 500 close to the partition board 200 may be connected to the partition board 200 in an inserting manner, and one end far away from the partition board 200 may be connected to the mounting bracket 420 by screws; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.

In an example, as shown in fig. 4, 5 and 7, a first through hole 511 for passing a heat pipe is provided on a side wall of the electrical box 500 adjacent to the partition board 200, a hole wall of the first through hole 511 is provided with a flange structure 512, a heat sink and a control board are provided in the electrical box 500, an upward supporting region 210 is provided on a side of the partition board 200 facing the electrical box 500, the supporting region 210 is provided with a second through hole 211 for passing a heat pipe, the flange structure 512 is passed through the second through hole 211, one end of the electrical box 500 adjacent to the partition board 200 is connected with the supporting region 210, the supporting region 210 fixes and supports one end of the electrical box 500 adjacent to the partition board 200, and the second through hole 211 and the first through hole 511 communicate the second chamber 120 and the electrical box 500. Second through-hole 211 and first through-hole 511 are two, are equipped with compressor and refrigerant pipeline in the second cavity 120, and the refrigerant pipeline includes the cooling tube, and the cooling tube is worn to establish in second through-hole 211 and first through-hole 511, and the inside pipe section of electrical apparatus box 500 that stretches into of cooling tube is located in the radiator, and the radiator can pass through the fix with screw on the control panel, and the control panel can pass through the fix with screw in electrical apparatus box 500, further promotes electrical apparatus box 500's heat dispersion. Flanging structure 512 prevents that the cooling tube from being the fish tail by sharp limit, guarantees the life of cooling tube better.

In an example, a heat dissipation fan (not shown) is disposed in the electrical box 500, and the heat dissipation fan is used for dissipating heat from the control board, so as to better enhance the heat dissipation performance of the electrical box 500.

In an exemplary embodiment, as shown in fig. 1, 2, 4 to 6, the electrical box 500 includes a box body 510 and a cover 520 arranged obliquely with respect to the top wall of the housing 100, the control board is fixed in the box body 510, the cover 520 is covered on the box body 510, the first through hole 511 is located on the sidewall of the box body 510 adjacent to the partition 200, and the inclination angle of the support region 210 is set to be the same as the inclination angle of the sidewall of the box body 510 adjacent to the partition 200, so that the support region 210 can better support and fix the sidewall of the box body 510 adjacent to the partition 200.

In one example, as shown in fig. 1 to 6, the top surface of the mounting bracket 420 and the inclined upper end of the bottom wall of the box body 510 are located at the same horizontal plane, the first side wall 513 of the box body 510, which is far away from the partition board 200, extends in parallel (i.e., extends horizontally) with respect to the top wall of the casing 100 toward the mounting bracket 420 and is fixed on the top surface of the mounting bracket 420, the fifth side wall 521 of the box cover 520, which is far away from the partition board 200, extends in parallel (i.e., extends horizontally) with respect to the top wall of the casing 100 toward the mounting bracket 420 and is fixed on the upper side surface of the first side wall 513, and the lower side surface of the fifth side wall 521 and the upper side surface of the first side wall 513 are fitted to be waterproof.

In one example, as shown in fig. 3 to 6, the second sidewall 514 of the box body 510 adjacent to the partition 200 is located outside the box cover 520, the sixth sidewall 522 of the box cover 520 is adjacent to the partition 200, that is, the second sidewall 514 is located between the sixth sidewall 522 and the partition 200, and the lower end of the sixth sidewall 522 abuts against the second sidewall 514. The first through hole 511 is located on the second sidewall 514.

In an example, as shown in fig. 1, 2, 3 to 6, the third sidewall 515 and the fourth sidewall 516 of the box body 510 are located between the first sidewall 513 and the second sidewall 514 and are opposite sidewalls, the seventh sidewall 523 and the eighth sidewall 524 of the box cover 520 are located between the fifth sidewall 521 and the sixth sidewall 522 and are opposite sidewalls, and the third sidewall 515 and the fourth sidewall 516 are located between the seventh sidewall 523 and the eighth sidewall 524, so that water, dust and insects can be better prevented from entering the electrical box 500. The first sidewall 513, the third sidewall 515, the second sidewall 514, and the fourth sidewall 516 are sequentially disposed in the circumferential direction, and the fifth sidewall 521, the seventh sidewall 523, the sixth sidewall 522, and the eighth sidewall 524 are sequentially disposed in the circumferential direction.

In one example, as shown in fig. 4 to 6, the top of each of the third and fourth sidewalls 515 and 516 is provided with a supporting portion 517, the opposite sides of each of the seventh and eighth sidewalls 523 and 524 are provided with a fitting portion 525, and the supporting portion 517 supports the fitting portion 525. The supporting portion 517 can be two turned-over edges bent in opposite directions, the matching portion 525 is two convex ribs protruding in the outer concave, and the two turned-over edges support the two convex ribs, so as to play roles of positioning the box cover 520 and preventing the box cover 520 from falling down. The height of the second side wall 514 is set to be small so that the electronic components on the control board can be more easily seen after the lid 520 is removed.

Certainly can also be, the supporting part can be two turn-ups of buckling dorsad, the cooperation portion is the guide rail groove of two indent evaginations, two turn-ups insert two guide rail inslots, play the effect of location lid and prevent the lid whereabouts, the lid carries out the cartridge from the oblique upper end of box body this moment, finally slide down to the oblique lower end of box body along the turn-ups slope, realize the lid cartridge on the box body (the process of split electrical apparatus box is opposite with the process of equipment electrical apparatus box, no longer give unnecessary details here), the purpose of this application also can be realized to this scheme, its purpose does not break away from the utility model discloses a design thought, no longer give unnecessary details here, all should belong to in the protection range of this application.

In an example, as shown in fig. 1, 2, and 4 to 6, the eighth sidewall 524 is located between the seventh sidewall 523 and the heat exchanger 300, the heat dissipation hole 526 is formed in the seventh sidewall 523, and the heat dissipation hole 526 faces away from the heat exchanger 300, so that water is not easy to enter, and the heat dissipation performance of the electrical box 500 can be improved. The louvre 526 can be shutter window or grid hole etc. all can realize the purpose of this application, and its purpose does not break away from the utility model discloses a design idea is no longer repeated here, all should belong to the protection scope of this application.

In an exemplary embodiment, as shown in fig. 1, 7 to 10, the outdoor unit further includes: the mounting plate 600 and the partition board 200 are provided with a function port 220, the function port 220 faces the top surface of the electrical box 500, and the mounting plate 600 seals the function port 220. When electrical apparatus box 500 need the wiring, dismantle mounting panel 600 and lid 520 down, the very big wiring space can be formed to the box body 510 upside, conveniently from last down observation and wiring, connect the wire after the dress mounting panel 600 and lid 520 can, whole process operation is simpler.

In an example, as shown in fig. 1, 7 to 10, the functional port 220 is a through-top notch, one of two side walls of the notch and two side edges of the mounting plate 600 is vertically provided with a slot 610, the other is inserted into the slot 610, one of a bottom edge of the mounting plate 600 and a bottom wall of the notch is provided with a stop portion 620, and the other is abutted against the stop portion 620, so that water, dust and insects can be better prevented from entering the second chamber 120 from a gap between the port wall of the notch and the mounting plate 600, and the support region 210 is located below the notch and is close to the notch. The stopping portion 620 may be configured as a bent L-shaped flange, and the insertion groove 610 may be configured as a U-shaped groove. Mounting panel 600 can set up to the working of plastics, and for the sheet metal component, the working of plastics can reduce mounting panel 600's manufacturing cost better.

As shown in fig. 7 to 10, two side edges of the mounting plate 600 are provided with slots 610 penetrating vertically, and two side walls of the gap are inserted into the two slots 610; or the two side walls of the gap are provided with slots which are communicated up and down, and the two side edges of the mounting plate are inserted into the two slots; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.

As shown in fig. 7 to 10, a stopping portion 620 is disposed on a bottom edge of the mounting plate 600, and the stopping portion 620 abuts against a bottom wall of the notch; or a stopping part is arranged on the bottom wall of the notch, and the bottom edge of the mounting plate is abutted against the stopping part; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.

An embodiment of the present invention provides an air conditioner (not shown in the figure), including the outdoor unit of any one of the above embodiments.

The air conditioner has all the advantages of the outdoor unit provided by any one of the above embodiments, and the description thereof is omitted.

To sum up, in the technical scheme of the utility model, the inner part of the shell is divided into the first cavity and the second cavity by the partition board, the heat exchanger, the fan assembly and the electrical box are all arranged in the first cavity, the electrical box does not occupy the space of the second cavity, and the arrangement of the refrigerant pipeline in the second cavity is more facilitated; the electrical apparatus box arranges for the roof slope of casing for all form the overfire region between the roof of electrical apparatus box and casing and the diapire, fan assembly operation can drive the air current motion of electrical apparatus box upside and downside simultaneously like this, and the heat dispersion of electrical apparatus box is better, and the reliability is higher.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. Any modifications and variations in form and detail of the present invention may be made by those skilled in the art without departing from the spirit and scope of the present invention, but it is still intended to cover in the appended claims all such modifications and variations as fall within the true spirit and scope of the invention.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims (10)

1. An outdoor unit, comprising:

a housing;

the partition plate is vertically arranged in the shell and divides the interior of the shell into a first chamber and a second chamber;

the heat exchanger, the fan assembly and the electrical box are all arranged in the first cavity, the fan assembly and the electrical box are located on the same side of the heat exchanger, and the electrical box is obliquely arranged relative to the top wall of the shell.

2. The outdoor unit of claim 1, wherein the appliance box is positioned on a side of the fan assembly adjacent to the partition and obliquely above the fan assembly, and an end of the appliance box adjacent to the partition is lower than an end of the appliance box away from the partition.

3. The outdoor unit of claim 2, wherein the fan assembly comprises a motor, fan blades, and a mounting bracket, the mounting bracket is erected in the casing, the motor is disposed on the mounting bracket, the appliance box is located between the partition plate and the mounting bracket, and one end of the appliance box adjacent to the partition plate is connected to the partition plate and the other end of the appliance box away from the partition plate is connected to the mounting bracket.

4. The outdoor unit of claim 3, wherein the side wall of the electric box adjacent to the partition plate is provided with a first through hole for passing a heat dissipation pipe, the wall of the first through hole is provided with a flanging structure, the electric box is internally provided with a heat sink and a control panel, one side of the partition plate facing the electric box is provided with a support area, the support area is provided with a second through hole for passing a heat dissipation pipe, the flanging structure is arranged in the second through hole, and one end of the electric box adjacent to the partition plate is connected with the support area.

5. The outdoor unit of claim 3, wherein the electric appliance box comprises a box body and a box cover obliquely arranged with respect to a top wall of the casing, the box cover being fitted to the box body;

a first side wall of the box body, which is far away from the partition plate, extends in parallel relative to the top wall of the shell and is fixed on the top surface of the mounting bracket, and a fifth side wall of the box cover, which is far away from the partition plate, extends in parallel relative to the top wall of the shell and is fixed on the first side wall;

the second side wall of the box body, which is close to the partition plate, is positioned outside the box cover;

the third side wall and the fourth side wall of the box body are located between the first side wall and the second side wall and are opposite side walls, the sixth side wall of the box cover is close to the partition plate, the seventh side wall and the eighth side wall of the box cover are located between the fifth side wall and the sixth side wall and are opposite side walls, and the third side wall and the fourth side wall are located between the seventh side wall and the eighth side wall.

6. The outdoor unit of claim 5, wherein a supporting portion is provided at a top of each of the third and fourth sidewalls, and an engaging portion is provided at an opposite side of each of the seventh and eighth sidewalls, the supporting portion supporting the engaging portion.

7. The outdoor unit of claim 5, wherein the eighth sidewall is positioned between the seventh sidewall and the heat exchanger, and the seventh sidewall is provided with heat dissipation holes.

8. The outdoor unit of any one of claims 2 to 7, further comprising:

the mounting panel, the baffle is equipped with the function mouth, the function mouth orientation the top surface of electrical apparatus box, the mounting panel seals the function mouth.

9. The outdoor unit of claim 8, wherein the functional port is a through-top notch, one of two side walls of the notch and two side edges of the mounting plate is provided with a slot, and the other is inserted into the slot, and one of a bottom edge of the mounting plate and a bottom wall of the notch is provided with a stop portion, and the other abuts against the stop portion.

10. An air conditioner, comprising the outdoor unit of any one of claims 1 to 9.

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