CN112902412A - Automatically controlled box and air conditioner - Google Patents

Abstract

The invention provides an electric control box and an air conditioner, comprising: the box comprises a box body and a box cover, wherein the box body comprises a bottom surface and a plurality of side surfaces arranged around the bottom surface, one side surface of the box body is outwards turned and extended to form a first connecting surface, and the first connecting surface is used for being connected with the box cover; the box cover comprises a top surface and a second connecting surface, and the second connecting surface is used for being connected with the box body; after the box cover is covered on the box body, the second connecting surface and the first connecting surface are overlapped in parallel, and the box cover is connected with the box body together through the connection of the second connecting surface and the first connecting surface.

Description

Automatically controlled box and air conditioner

Technical Field

The invention relates to the technical field of air conditioning equipment, in particular to an electric control box and an air conditioner.

Background

In the existing air conditioner, an electric control box is generally required to be configured to accommodate and mount various electric components, and because a large number of electric components are mounted in the electric control box and are directly related to whether the air conditioner can normally operate, the design requirement on the electric control box is high.

Specifically, the protective requirement of the electric control box is high, the electric control box needs to be stable in structure, and damage to internal electric components or disconnection of connection among the electric components due to shaking or deformation of the electric control box is avoided; secondly, the sealing requirement of the electric control box is high, and the electric control box needs to have good waterproof, dustproof and even short-time fireproof functions; thirdly, the dismouting convenience of automatically controlled box requires highly, because automatically controlled box is inside to have integrateed a large amount of electrical components, therefore automatically controlled box's fault rate is high, and automatically controlled box must accomplish to overhaul conveniently, especially the dismouting of being convenient for.

Therefore, it is an urgent technical problem to be solved by those skilled in the art to provide an electrical control box and an air conditioner with stable structure, good sealing performance, and convenient assembly and disassembly.

Disclosure of Invention

The invention designs an electric control box and an air conditioner, and aims to achieve the purposes of stable structure, good sealing performance and convenience in disassembly and assembly of the electric control box and the air conditioner.

In order to solve the above problems, the present invention discloses an electric control box, comprising: a box body and a box cover, wherein the box body comprises a bottom surface and a plurality of side surfaces arranged around the bottom surface,

one side surface of the box body is folded outwards and extends to form a first connecting surface, and the first connecting surface is used for being connected with the box cover;

the box cover comprises a top surface and a second connecting surface, and the second connecting surface is used for being connected with the box body;

after the box cover is covered on the box body, the second connecting surface and the first connecting surface are overlapped in parallel, and the box cover is connected with the box body through the connection of the second connecting surface and the first connecting surface.

This application automatically controlled box passes through the setting of second connection face and first connection face will fixed connection structure between box body and the lid extends from the lateral wall of automatically controlled box, the laminating of comparing box body or lid side, or directly set up fixed connection structure on box body or the lid side, this application automatically controlled box when the installation, the operator has bigger operating space and better field of vision for the operator can be more swiftly, accurately will box body and lid assembly are in the same place. Meanwhile, the problem that the sealing performance of the electric control box is reduced due to the fact that structures such as connecting holes are directly formed in the side wall of the electric control box is avoided, and further the waterproof performance, the dustproof performance and the fireproof performance of the electric control box are reduced; meanwhile, the connecting buckle is prevented from being arranged on the inner side wall of the electric control box, the internal space of the electric control box is reduced, and the distribution and installation of electric components inside the electric control box are influenced. In addition, the second connecting surface and the first connecting surface are arranged, so that the side surface of the electric control box can be strengthened, the electric control box is prevented from shaking or deforming, and the electric control box and internal electric components are more stably mounted.

Furthermore, one side of the top surface is provided with an inclined cover plate, one side of the inclined cover plate is connected with the top surface, and the opposite side of the inclined cover plate is connected with the second connecting surface.

Work as the lid closes when on the box body, the top surface can be covered and close the uncovered department of upside of box body, the inclined cover board can be covered and close on the breach of box body side, the second is connected the face and can overlaps with first connection face, through the second is connected the face and is connected with being connected of first connection face, realizes being connected of box body and lid one side, and makes automatically controlled box leakproofness better.

Furthermore, one side of the top surface is connected with the box body through the second connecting surface, and the opposite side is connected with the clamping groove on the box body in a clamping manner.

Will the both sides of top surface are connected with the box body both sides respectively, can improve the connection stability of box body and lid.

Furthermore, the edge of the box cover is bent towards one side close to the box body to form a bent wall.

When the lid closes when on the box body, the wall of buckling can cover the junction of lid and box body improves the leakproofness of automatically controlled box simultaneously the lid closes the in-process at the box body, the wall of buckling can play the guide effect for the assembly is more smooth.

Furthermore, the bending wall comprises a first bending wall and a second bending wall, the edge of the top surface is bent towards one side close to the box body to form the first bending wall, and the edge of the inclined cover plate is bent towards one side close to the box body to form the second bending wall.

The first bent walls form guiding sealing structures at two sides of the top surface, so that the combination position of the top surface and the box body is accurate, and the sealing performance is good; the second bending walls form guiding sealing structures at two sides of the inclined cover plate, so that the combination position of the inclined cover plate and the box body is accurate, and the sealing performance is good.

Furthermore, the edge of the bent wall is bent to the side far away from the box body to form a flanging.

The turn-ups can make on the one hand the assembly of lid and box body is more swift, the block is more accurate, firm, and on the other hand can make comdenstion water etc. on the lid can pass through the direct row of water guide passageway that the turn-ups formed avoids drenching the electrical component in the automatically controlled box.

Furthermore, the flanges comprise a first flange and a second flange, the edge of the first bending wall bends towards the direction far away from the box body to form the first flange, and the edge of the second bending wall bends towards the direction far away from the box body to form the second flange.

The first flanging can lead out water flowing upwards and downwards on the top surface, the second flanging can lead out water flowing upwards and downwards on the inclined cover plate, and meanwhile, the strength of the first bending wall and the strength of the second bending wall are improved.

Furthermore, the turned-over edge still includes the third turned-over edge, the third turned-over edge from the edge of top surface is to keeping away from the direction of box body is buckled, the third turned-over edge be used for with the joint groove joint on the box body.

The elastic clamping of the top surface and the clamping groove can be realized by the arrangement of the third flanging, so that the connection of the top surface and the clamping groove is more stable, and the sealing performance of the joint is better.

Furthermore, the top surface part of lid is protruding to the outside of automatically controlled box and is formed electric capacity portion of holding, electric capacity portion of holding with electric capacity in the automatically controlled box corresponds the setting.

The capacitor accommodating part is arranged, so that the electric control box can accommodate a capacitor with a higher height, and the adaptability and the application range of the electric control box are improved.

An air conditioner comprises the electric control box.

To sum up, automatically controlled box and air conditioner have that simple structure is stable, the leakproofness is good, the dismouting is convenient, and can be at the dismouting in-process that relapses of automatically controlled box, non-deformable's advantage.

Drawings

FIG. 1 is a schematic front view of a case according to an embodiment of the present invention;

FIG. 2 is a schematic side view of the cartridge according to the embodiment of the present invention;

FIG. 3 is a schematic top view of the case according to the embodiment of the present invention;

FIG. 4 is a schematic perspective view of a case according to an embodiment of the present invention;

FIG. 5 is a schematic view of a portion of the area A in FIG. 4;

fig. 6 is a schematic view of a first three-dimensional structure of the box cover according to the embodiment of the present invention;

FIG. 7 is a partially enlarged view of the area B in FIG. 6;

FIG. 8 is a partial enlarged view of the area C in FIG. 6;

fig. 9 is a schematic diagram of a second three-dimensional structure of the box cover according to the embodiment of the invention;

FIG. 10 is a schematic view illustrating an assembling process of the box body and the box cover according to the embodiment of the present invention;

FIG. 11 is a schematic view of an assembly structure of the case body and the case cover according to the embodiment of the present invention;

fig. 12 is a schematic cross-sectional view of an electric control box according to an embodiment of the present invention;

FIG. 13 is a partially enlarged view of region D of FIG. 12;

fig. 14 is a partially enlarged schematic view of a region E in fig. 12.

Description of reference numerals:

1-box body, 11-first side surface, 111-wire through hole, 12-second side surface, 121-clamping groove, 121 a-first groove wall, 121 b-second groove wall, 13-third side surface, 131-wire distributing groove, 14-fourth side surface, 15-first connecting surface, 151-first connecting hole, 16-bottom surface, 161-reactance mounting seat, 2-box cover, 21-top surface, 211-first bending wall, 212-first flanging, 213-third flanging, 214-capacitor accommodating part, 22-inclined cover plate, 221-second bending wall, 222-second flanging, 23-second connecting surface and 231-second connecting hole.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Example 1

As shown in fig. 1 to 14, an electrical control box includes:

the box comprises a box body 1, wherein the box body 1 comprises a bottom surface 16 and a plurality of side surfaces arranged around the bottom surface 16, one side surface of the box body 1 is outwards turned and extended to form a first connecting surface 15, and the first connecting surface 15 is used for being connected with a box cover 2;

the lid 2, lid 2 includes top surface 21 and second connection face 23, top surface 21 can be covered and close on the box body 1, work as lid 2 covers and closes when on the box body 1, second connection face 23 with first connection face 15 can overlap together partially at least, make through second connection face 23 with the connection of first connection face 15 can with lid 2 links together with box body 1.

Preferably, the second connection surface 23 and the first connection surface 15 can be overlapped in parallel.

Further, the first connecting surface 15 and the second connecting surface 23 may be fixedly connected together by a detachable connection manner such as a screw connection, a snap connection, a riveting connection, a bolting connection, and the like.

Preferably, the first connection surface 15 and the second connection surface 23 are fixedly connected by screws. The screw connection can make the first connection surface 15 and the second connection surface 23 tightly fit together, so as to ensure the tightness between the box body 1 and the box cover 2.

Specifically, a first connection hole 151 is formed in the first connection surface 15, a second connection hole 231 is formed in the second connection surface 23, and screws pass through the first connection hole 151 and the second connection hole 231 to fix the first connection surface 15 and the second connection surface 23 together.

First, this application automatically controlled box passes through the second is connected 23 and is connected the setting of face 15, will fixed connection structure between box body 1 and the lid 2 extends out from the lateral wall of automatically controlled box, the laminating of comparing box body 1 or lid 2 side, or directly set up fixed connection structure on box body 1 or lid 2 side, this application automatically controlled box when the installation, the operator has bigger operating space and better field of vision for the operator can be more swiftly, accurately will box body 1 and lid 2 assemble together.

Moreover, the second connecting surface 23 and the first connecting surface 15 are arranged to extend the fixed connecting structure between the box body 1 and the box cover 2 from the side wall of the electric control box, so that compared with the structure of the traditional electric control box, the structure that a connecting hole is directly formed in the side wall of the electric control box to cause the reduction of the sealing performance of the electric control box, and further the reduction of the waterproof, dustproof and fireproof performances of the electric control box are avoided; meanwhile, the connecting buckle is prevented from being arranged on the inner side wall of the electric control box, the internal space of the electric control box is reduced, and the distribution and installation of electric components inside the electric control box are influenced.

In addition, the second connection surface 23 and the first connection surface 15 are arranged to reinforce the side surface of the electronic control box, so that the electronic control box is prevented from shaking or deforming during production, and the electronic control box and internal electrical components are more stably mounted.

Example 2

For further realizing this application automatically controlled box stable in structure, the leakproofness good, the convenient purpose of dismouting, on embodiment 1's basis, to embodiment 1 the structure of automatically controlled box is further optimized, specific:

the box body 1 comprises a first side surface 11 and a third side surface 13 which are oppositely arranged at two sides of the bottom surface 16, and a second side surface 12 and a fourth side surface 14 which are oppositely arranged at the other two sides of the bottom surface 16, wherein the first side surface 11, the second side surface 12, the third side surface 13 and the fourth side surface 14 are sequentially connected, and an accommodating space for electric components is formed in the box body 1.

Further, the first side 11, the second side 12, the third side 13, or the fourth side 14 extends obliquely from the bottom 16 to the outside of the electronic control box, and is connected to the first connection surface 15. In this way, the internal space of the electrical control box can be increased, and the first connecting surface 15 can be arranged in the visual field range easily seen by the operator.

As some embodiments of the present application, as shown in fig. 1 to 4, the box body 1 is a structure similar to a cube or a rectangular parallelepiped, the bottom surface 16 is rectangular, the first side surface 11 and the third side surface 13 are a set of side surfaces perpendicular to the bottom surface 16, the second side surface 12 and the fourth side surface 14 are another set of side surfaces oppositely disposed at two sides of the bottom surface 16, the second side surface 12 is perpendicularly connected to the bottom surface 16, the fourth side surface 14 extends from the bottom surface 16 to the outside of the electronic control box in an inclined manner, the first connecting surface 15 is disposed at a side of the fourth side surface 14 away from the bottom surface 16, and the first connecting surface 15 extends from the fourth side surface 14 to the outside of the electronic control box in an inclined manner.

More preferably, the included angle between the fourth side surface 14 and the bottom surface 16 is greater than 90 degrees, and the included angle between the fourth side surface 14 and the first connecting surface 15 is less than 90 degrees.

Furthermore, through holes and/or grooves are formed in the side face of the box body 1 through partial hollowing, and the through holes and/or grooves are used for wiring so as to achieve electric connection between electric components in the electric control box and an external structure.

As some embodiments of the present disclosure, as shown in fig. 1 to 4, a wire passing hole 111 is disposed on the first side surface 11, and the wire passing hole 111 is a circular through hole formed on the first side surface 11.

As some embodiments of the present application, as shown in FIGS. 1 to 4, a wiring groove 131 is disposed on the third side 13, and the wiring groove 131 is a U-shaped groove formed on the third side 13.

Further, as shown in fig. 1 to 5, a clamping groove 121 is further formed in the box body 1, and the clamping groove 121 is used for being clamped with the box cover 2.

Preferably, the clamping groove 121 and the first connection surface 15 are oppositely arranged at two sides of the box body 1.

Furthermore, the clamping groove 121 is formed by bending the side surface of the box body 1.

Preferably, the locking groove 121 is formed by bending one side of the case 1 several times in different degrees.

As some embodiments of the present application, a clamping groove 121 is disposed on the second side 12, a first connecting surface 15 is disposed on the fourth side 14, one side of the box cover 2 is clamped with the box body 1 through the clamping groove 121, and the opposite side is connected with the box body 1 through the first connecting surface 15.

Further, the engaging groove 121 is formed by bending the second side 12.

Preferably, the engaging groove 121 is formed by bending the second side 12 several times in different degrees.

As some embodiments of the present application, the catching groove 121 is formed by two folds of the second side 12 with different degrees.

Specifically, as shown in fig. 4 to 5, the clamping groove 121 has a first groove wall 121a and a second groove wall 121b that are arranged oppositely, the first groove wall 121a is formed by bending a part of the second side surface 12, the second groove wall 121b is formed by bending another part of the second side surface 12, and the bending degrees of the first groove wall 121a and the second groove wall 121b are different, so that the clamping groove 121 is formed between the first groove wall 121a and the second groove wall 121b, and one side of the box cover 2 can be inserted into the clamping groove 121, thereby realizing the clamping connection between the box cover 2 and one side of the box body 1.

The clamping groove 121 is simple in structure, convenient to prepare, and convenient to assemble, and can be quickly clamped with the box cover 2.

In addition, as shown in fig. 1 to 4, a reactance mounting seat 161 is formed by protruding a partial area of the bottom surface 16 towards the inside of the electronic control box, and a clear reactance mounting area is formed by the arrangement of the reactance mounting seat 161, so that the reactance can be mounted more accurately and quickly. Meanwhile, the convex hull structure of the reactance mounting base 161 is not easy to accumulate water, so that the reactance element on the reactance mounting base has better waterproofness.

Example 3

For further realizing this application automatically controlled box stable in structure, the leakproofness good, the convenient purpose of dismouting, on embodiment 2's basis, to embodiment 2 the structure of automatically controlled box is further optimized, specific:

as shown in fig. 1 to 5, the first side 11, the second side 12, the third side 13, or the fourth side 14 extends from the bottom 16 to the outside of the electrical control box to the middle of the electrical control box, and is connected to the first connecting surface 15. Because one side surface of the electric control box only extends to the middle part of the electric control box, a notch is formed on the side surface of the electric control box. The formation of breach does benefit to the installation of the inside electrical components of automatically controlled box, and will first connection face 15 forms one side middle part of automatically controlled box makes first connection face 15 can be right the middle part of automatically controlled box is strengthened, first connection face 15's reinforcing effect is better.

Correspondingly, as shown in fig. 6-14, one side of top surface 21 sets up the inclined cover plate 22 in lid 2, one side and the top surface 21 of inclined cover plate 22 are connected, the offside with the second is connected the face 23 and is connected, inclined cover plate 22 with the breach of automatically controlled box side corresponds the setting, the second is connected the face 23 and is connected the face 15 and correspond the setting, works as lid 2 lid closes when on the box body 1, top surface 21 can close the last side opening department of box body 1, inclined cover plate 22 can close on the breach of box body 1 side, second is connected the face 23 and can overlaps with first connection face 15, through the second is connected the face 23 and is connected of first connection face 15, realizes being connected of box body 1 and lid 2 one side.

As some embodiments of the present application, as shown in fig. 1 to 14, the fourth side 14 extends obliquely from the bottom surface 16 to the outer side of the electrical control box to the middle of the electrical control box, and is connected to the first connecting surface 15. A notch is formed on one side of the box body 1 through the fourth side 14, and the second side 12 is provided with the clamping groove 121. Correspondingly, one side of the top surface 21 is provided with an inclined cover plate 22, one side of the inclined cover plate 22 is connected with the top surface 21, the opposite side is connected with the second connecting surface 23, and the inclined cover plate 22 is correspondingly arranged with a gap on the side surface of the electric control box. When the box cover 2 is covered on the box body 1, the top surface 21 can be covered on the upper side opening of the box body 1, the inclined cover plate 22 can be covered on the gap of the side surface of the box body 1, the second connecting surface 23 can be connected with the first connecting surface 15 in an overlapping manner, and the connection of the box body 1 and one side of the box cover 2 is realized through the connection of the second connecting surface 23 and the first connecting surface 15; the top surface 21 can also be inserted into the clamping groove 121 to realize the connection between the box body 1 and the opposite side of the box cover 2.

Further, as shown in fig. 6 to 14, the edge of the box cover 2 is bent to a side close to the box body 1 to form a bent wall. When lid 2 lid closes during on the box body 1, the wall of buckling can cover the junction of lid 2 and box body 1 improves the leakproofness of automatically controlled box simultaneously lid 2 lid is closed when on the box body 1, plays the guide effect for the assembly is more smooth.

Specifically, as shown in fig. 6 to 9, the bent walls include a first bent wall 211 disposed on the top surface 21 and a second bent wall 221 disposed on the inclined cover plate 22, the first bent wall 211 is formed by bending the edge of the top surface 21 to a side close to the box body 1, and the second bent wall 221 is formed by bending the edge of the inclined cover plate 22 to a side close to the box body 1.

Furthermore, the edge of the bent wall is bent to the side far away from the box body 1 to form a flange. The turn-ups can make on the one hand lid 2 and box body 1's assembly is more swift, the block is more accurate, firm, and on the other hand can make condensation water etc. on the lid 2 can pass through the water guide passageway that the turn-ups formed directly drains away, avoids drenching the electrical component in the automatically controlled box.

Preferably, the included angle between the flanging and the bending wall is 30-80 degrees.

Specifically, as shown in fig. 6 to 9, the flanges include a first flange 212 located on the first bending wall 211 and a second flange 222 located on the second bending wall 221. The first flange 212 is bent from the edge of the first bent wall 211 in a direction away from the box body 1, and the second flange 222 is bent from the edge of the second bent wall 221 in a direction away from the box body 1.

Further, as shown in fig. 6 to 14, the flanges further include third flanges 213 located at the edges of the top surface 21, and the third flanges 213 are bent from the edges of the top surface 21 to a direction away from the box body 1. The third flanging 213 is used for being clamped with the clamping groove 121, so that the clamping stability is improved.

As some embodiments of the present application, as shown in fig. 10 to 14, the inclined cover plate 22 and the third flange 213 are oppositely disposed on two sides of the top surface 21, and the first bent wall 211 is oppositely disposed on the other two sides of the top surface 21; the top surface 21 and the second connecting surface 23 are oppositely disposed on two sides of the inclined cover plate 22, and the second bent wall 221 is oppositely disposed on the other two sides of the inclined cover plate 22. When the box cover 2 is assembled with the box body 1, only as shown in fig. 10, one side of the second connecting surface 23 in the box cover 2 faces upwards and is correspondingly placed on the upper side of the box body 1, the first bending wall 211 is aligned with the two sides of the box body 1, then the box cover 2 is pushed downwards, so that the box cover 2 slides along the box body 1 under the guiding action of the first bending wall 211 until the third flanging 213 is clamped into the clamping groove 121, the pushing of the box cover 2 is stopped, at this time, the second bending wall 221 naturally wraps the gap of the side surface of the electric control box, the second connecting surface 23 is overlapped on the first connecting surface 15, and the second connecting surface 23 and the first connecting surface 15 can be fixed together only by screws passing through the second connecting hole 231 and the first connecting hole 151, so that the assembly of the box body 1 and the box cover 2 is realized. When the electronic control box needs to be overhauled, the screws for fixing the second connecting surface 23 and the first connecting surface 15 are taken down according to the reverse sequence, the box cover 2 is pulled upwards until the box cover 2 is completely separated from the box body 1, the operation process is convenient and simple, and the electronic control box can be repeatedly disassembled and assembled and is not easy to deform.

In addition, the top surface 21 of the box cover 2 protrudes towards the outside of the electronic control box to form a capacitor accommodating part 214, and the capacitor accommodating part 214 is arranged corresponding to the capacitor in the electronic control box, so that the electronic control box can accommodate the capacitor component with higher height.

Preferably, the area of the capacitor accommodating portion 214 is 5% to 70% of the total area of the top surface 21.

As some embodiments of the present application, the capacitor receiving portion 214 may be a single convex hull disposed on the top surface 21, or may be a plurality of convex hulls disposed on the top surface 21 and separated from each other.

In addition, this application still provides an air conditioner, the air conditioner includes foretell automatically controlled box.

Preferably, the air conditioner is a pedestal crane, i.e., an air conditioner capable of being installed in a pedestal and ceiling type.

In summary, it can be found that: the application automatically controlled box and air conditioner have simple structure stable, the leakproofness is good, the dismouting is convenient, and can be at the dismouting in-process that relapses of automatically controlled box, non-deformable's advantage.

Although the present invention is disclosed above, the present invention is not limited thereto. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. An electrical control box comprising: a box body (1) and a box cover (2), wherein the box body (1) comprises a bottom surface (16) and a plurality of side surfaces arranged around the bottom surface (16),

one side surface of the box body (1) is outwards folded and extended to form a first connecting surface (15), and the first connecting surface (15) is used for being connected with the box cover (2);

the box cover (2) comprises a top surface (21) and a second connecting surface (23), and the second connecting surface (23) is used for being connected with the box body (1);

after the box cover (2) is covered on the box body (1), the second connecting surface (23) and the first connecting surface (15) are overlapped together in parallel, and the box cover (2) is connected with the box body (1) through the connection of the second connecting surface (23) and the first connecting surface (15).

2. Electrical control box according to claim 1, characterized in that a ramp cover (22) is arranged on one side of the top surface (21), said ramp cover (22) being connected on one side to the top surface (21) and on the opposite side to the second connection surface (23).

3. The electrical control box according to claim 1, wherein one side of the top surface (21) is connected with the box body (1) through the second connecting surface (23), and the opposite side is clamped with the clamping groove (121) on the box body (1).

4. An electric control box according to claim 2, characterized in that the edge of the box cover (2) is bent to form a bent wall towards the side close to the box body (1).

5. The electrical control box according to claim 4, wherein the bent walls include a first bent wall (211) and a second bent wall (221), the edge of the top surface (21) is bent to form the first bent wall (211) toward the side close to the box body (1), and the edge of the inclined cover plate (22) is bent to form the second bent wall (221) toward the side close to the box body (1).

6. An electric control box according to claim 5, characterized in that the edge of the bent wall is bent to form a flange on the side away from the box body (1).

7. The electrical box according to claim 6, wherein the flange comprises a first flange (212) and a second flange (222), the first flange (212) is formed by bending the edge of the first bent wall (211) in a direction away from the box body (1), and the second flange (222) is formed by bending the edge of the second bent wall (221) in a direction away from the box body (1).

8. The electronic control box according to claim 7, characterized in that the flange further comprises a third flange (213), the third flange (213) is bent from the edge of the top surface (21) to a direction away from the box body (1), and the third flange (213) is used for being clamped with the clamping groove (121) on the box body (1).

9. The electric control box according to claim 1, characterized in that the top surface (21) of the box cover (2) partially protrudes to the outside of the electric control box to form a capacitance accommodating part (214), and the capacitance accommodating part (214) is arranged corresponding to a capacitor in the electric control box.

10. An air conditioner, characterized in that the air conditioner comprises the electric control box of any one of the claims 1 to 9.

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