CN211650657U - Automatically controlled box and air conditioner - Google Patents

Abstract

The utility model provides an electric control box and an air conditioner, comprising: a box body and a box cover, the box body includes a bottom surface and several side surfaces arranged around the bottom surface, and one side surface of the box body is folded outwards Extending to form a first connecting surface, the first connecting surface is used for connecting with the box cover; a second connecting surface is provided on the box cover, and the second connecting surface is used for connecting with the box body; the After the box cover is closed on the box body, the second connecting surface and the first connecting surface are at least partially overlapped together, and the box is connected to the box through the connection between the second connecting surface and the first connecting surface. The cover is connected with the box body. The electric control box and the air conditioner of the utility model have the advantages of simple and stable structure, good sealing performance, convenient disassembly and assembly, and are not easily deformed during repeated disassembly and assembly of the electric control box.

Description

An electric control box and an air conditioner

technical field

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

Background technique

In the existing air conditioner, it is usually necessary to configure an electric control box to accommodate and install various electrical components. Since a large number of electrical components are installed in the electric control box, which is directly related to whether the air conditioner can operate normally, the design of the electric control box Higher requirements.

Specifically, first, the protection requirements of the electric control box are relatively high. The electric control box needs to be structurally stable to avoid damage to the internal electrical components or disconnection of the connection between the electrical components due to the shaking or deformation of the electric control box. ; Second, the sealing requirements of the electric control box are relatively high, and the electric control box needs to have good waterproof, dustproof, and even short-term fire protection functions; third, the convenience of disassembly and assembly of the electric control box is relatively high. A large number of electrical components are integrated inside, so the failure rate of the electric control box is extremely high. The electric control box must be easy to maintain, especially easy to disassemble.

Therefore, it is one of the technical problems to be solved urgently by those skilled in the art to provide an electric control box and an air conditioner with stable structure, good sealing performance, and convenient disassembly and assembly.

Utility model content

The utility model designs an electric control box and an air conditioner, so as to realize the purpose of stable structure, good sealing performance and convenient disassembly and assembly of the electric control box and the air conditioner.

In order to solve the above problems, the utility model discloses an electric control box, comprising: a box body and a box cover, the box body includes a bottom surface and several side surfaces arranged around the bottom surface,

One side of the box body is folded outward to extend to form a first connection surface, and the first connection surface is used for connecting with the box cover;

A second connecting surface is provided on the box cover, and the second connecting surface is used for connecting with the box body;

After the box cover is closed on the box body, the second connecting surface and the first connecting surface are at least partially overlapped together, and the connection between the second connecting surface and the first connecting surface is The box cover is connected with the box body.

The electric control box of the present application extends the fixed connection structure between the box body and the box cover from the side wall of the electric control box through the arrangement of the second connection surface and the first connection surface. Combined with the side surface of the box body or the box cover, or the fixed connection structure directly arranged on the side surface of the box body or the box cover, the operator has a larger operating space and better operation when the electric control box of the present application is installed. Therefore, the operator can assemble the box body and the box cover together more quickly and accurately. At the same time, it avoids the reduction of the sealing performance of the electric control box caused by the structure of directly opening connecting holes on the side wall of the electric control box, thereby reducing the waterproof, dustproof and fireproof performance of the electric control box; A connection buckle is arranged on the inner side wall of the electric control box, which reduces the internal space of the electric control box and affects the distribution and installation of electrical components inside the electric control box. In addition, the arrangement of the second connection surface and the first connection surface can also strengthen the side of the electric control box, prevent the electric control box from shaking or deformed, so that the electric control box itself and the The installation of internal electrical components are all more stable.

Further, the box body includes a first side surface and a third side surface that are relatively arranged on both sides of the bottom surface, and a second side surface and a fourth side surface that are relatively arranged on the other two sides of the bottom surface. The second side surface, the third side surface and the fourth side surface are connected in sequence to form an accommodating space for electrical components.

Through the arrangement of the first side surface, the second side surface, the third side surface and the fourth side surface, an accommodating space for electrical components is formed, so that the electrical components can be wrapped in the box body.

Further, one of the side surfaces of the box body extends obliquely from the bottom surface to the outside of the electric control box, and is connected to the first connection surface.

In this way, the internal space of the electric control box can be enlarged, and at the same time, the first connection surface can be arranged within the field of vision that the operator can easily see.

Further, one of the side surfaces of the box body extends obliquely from the bottom to the outside of the electric control box to the middle of the electric control box, and a gap is formed on the side surface of the electric control box.

The formation of the gap facilitates the installation of electrical components inside the electric control box, and the first connection surface is formed in the middle of one side of the electric control box, so that the first connection surface can be connected to the electric control box. The middle part is strengthened, and the strengthening effect of the first connecting surface is better.

Further, the box body is further provided with a snap-fit slot, and the snap-fit slot is snap-fitted with the box cover.

Through the clamping groove, the clamping connection between the box body and the box cover is realized, so that the assembly of the box body and the box cover is fast and the connection is stable.

Further, the latching groove and the first connecting surface are arranged on both sides of the box body opposite to each other.

By arranging the snap groove and the first connection surface opposite to the two sides of the box body, both sides of the box cover can be connected to the box body respectively, so that the connection between the two is uniform and stable.

Further, the engaging groove is formed by bending the side surface of the box body.

The clamping groove has a simple structure, is convenient to prepare, and can be quickly clamped with the box cover, making it easy to assemble.

Further, the engaging slot has a first slot wall and a second slot wall which are relatively staggered, and the first slot wall and the second slot wall are respectively formed by bending one side surface of the box body to different degrees.

The clamping groove is formed by the relatively staggered first groove wall and the second groove wall, so that the clamping groove is simple in structure, convenient in preparation, large in clamping area with the box cover, stable in connection, and difficult in deformation of the clamping groove.

Further, the first connection surface and the second connection surface are fixedly connected by screws.

The screw connection can make the first connection surface and the second connection surface closely fit together, so as to ensure the sealing between the box body and the box cover. And the screw connection enables the electric control box to be disassembled and assembled repeatedly without deformation.

An air conditioner comprising the above-mentioned electric control box.

To sum up, the electric control box and the air conditioner described in the present application have the advantages of simple and stable structure, good sealing performance, convenient disassembly and assembly, and are not easily deformed during repeated disassembly and assembly of the electric control box.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the box body described in the embodiment of the present utility model;

Fig. 2 is the side view structure schematic diagram of the box body according to the embodiment of the present utility model;

Fig. 3 is the top-view structure schematic diagram of the box body according to the embodiment of the present invention;

4 is a schematic three-dimensional structure diagram of the box body according to the embodiment of the present invention;

Fig. 5 is the partial enlarged structure schematic diagram of A area in Fig. 4;

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

Fig. 7 is a partial enlarged structural schematic diagram of region B in Fig. 6;

Fig. 8 is a partial enlarged structural schematic diagram of region C in Fig. 6;

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

10 is a schematic diagram of the assembly process of the box body and the box cover according to the embodiment of the present invention;

11 is a schematic diagram of the assembly structure of the box body and the box cover according to the embodiment of the present invention;

12 is a schematic cross-sectional structure diagram of an electric control box according to an embodiment of the present invention;

Fig. 13 is the partial enlarged structural schematic diagram of D region in Fig. 12;

FIG. 14 is a partial enlarged structural schematic diagram of the E region in FIG. 12 .

Description of reference numbers:

1-Box, 11-First side, 111-Cable hole, 12-Second side, 121-Clamping groove, 121a-First groove wall, 121b-Second groove wall, 13-Third side, 131 - Wiring slot, 14- Fourth side, 15- First connection surface, 151- First connection hole, 16- Bottom surface, 161- Reactance mounting seat, 162- Screw column, 163- Insert slot, 2- Box cover , 21-top surface, 211-first bending wall, 212-first flange, 213-third flange, 214-capacitor accommodation part, 22-inclined cover plate, 221-second bending wall, 222-second Flanging, 23 - the second connecting surface, 231 - the second connecting hole.

Detailed ways

In order to make the above objects, features and advantages of the present utility model more clearly understood, the specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

Example 1

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

The box body 1, the box body 1 includes a bottom surface 16 and several side surfaces arranged around the bottom surface 16, one of the side surfaces of the box body 1 is folded and extended outwards to form a first connecting surface 15, the first connecting surface 15. The connecting surface 15 is used to connect with the box cover 2;

The box cover 2, the box cover 2 includes a top surface 21 and a second connecting surface 23, the top surface 21 can be covered on the box body 1, when the box cover 2 is covered on the box body 1 When the second connection surface 23 and the first connection surface 15 are at least partially overlapped together, the box can be connected to the box through the connection between the second connection surface 23 and the first connection surface 15. The cover 2 is connected with the box body 1 .

Preferably, the second connection surface 23 and the first connection surface 15 can be completely overlapped together.

Further, the first connection surface 15 and the second connection surface 23 can be fixedly connected together by detachable connection methods such as screw connection, snap connection, riveting, bolt 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 closely fit together to ensure the sealing between the box body 1 and the box cover 2 .

Specifically, the first connection surface 15 is provided with a first connection hole 151, the second connection surface 23 is provided with a second connection hole 231, and the screw passes through the first connection hole 151 and the second connection hole 231, The first connecting surface 15 and the second connecting surface 23 are fixed together.

First, the electric control box of the present application removes the fixed connection structure between the box body 1 and the box cover 2 from the side wall of the electric control box through the arrangement of the second connection surface 23 and the first connection surface 15 . Extending out, compared to the fixed connection structure that fits the side of the box body 1 or the box cover 2, or is directly arranged on the side surface of the box body 1 or the box cover 2, when the electric control box of the present application is installed, the operation The operator has a larger operating space and a better field of vision, so that the operator can assemble the box body 1 and the box cover 2 together more quickly and accurately.

Furthermore, the setting of the second connection surface 23 and the first connection surface 15 extends the fixed connection structure between the box body 1 and the box cover 2 from the side wall of the electric control box, which is different from the traditional electric control box. Compared with the structure of the electric control box, it avoids the reduction of the sealing performance of the electric control box caused by the direct opening of connection holes on the side wall of the electric control box, which in turn leads to the reduction of the waterproof, dustproof and fireproof performance of the electric control box; A connection clip is arranged on the inner side wall of the electric control box to reduce the internal space of the electric control box and affect the distribution and installation of electrical components inside the electric control box.

In addition, the arrangement of the second connection surface 23 and the first connection surface 15 can strengthen the side of the electric control box, prevent the electric control box from shaking or deformed, and make the electric control box itself And the installation of internal electrical components are more stable.

Example 2

In order to further realize the purpose of stable structure, good sealing performance, and convenient disassembly and assembly of the electric control box described in this application, on the basis of Embodiment 1, the structure of the electric control box described in Embodiment 1 is further optimized, specifically:

The box body 1 includes a first side surface 11 and a third side surface 13 that are oppositely arranged on both sides of the bottom surface 16, and a second side surface 12 and a fourth side surface 14 that are oppositely arranged on the other two sides of the bottom surface 16. The first side surface 11 , the second side surface 12 , the third side surface 13 and the fourth side surface 14 are connected in sequence, and an accommodating space for electrical components is formed in the box body 1 .

Further, the first side surface 11 , the second side surface 12 , the third side surface 13 or the fourth side surface 14 extend obliquely from the bottom surface 16 to the outside of the electric control box, and are connected with the first connection surface 15 . In this way, the internal space of the electric control box can be enlarged, and at the same time, the first connection surface 15 can be arranged in the field of vision that the operator can easily see.

As some embodiments of the present application, as shown in FIGS. 1 to 4 , the box body 1 has a structure similar to a cube or a cuboid as a whole, the bottom surface 16 is a rectangle, and the first side 11 and the third side 13 are perpendicular to each other. A group of side surfaces provided on the bottom surface 16, the second side surface 12 and the fourth side surface 14 are another group of side surfaces arranged oppositely on both sides of the bottom surface 16, and the second side surface 12 is vertically connected with the bottom surface 16, The fourth side surface 14 extends obliquely from the bottom surface 16 to the outside of the electric control box. The surface 15 extends obliquely from the fourth side surface 14 to the outside of the electric control box.

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

Further, the side of the box body 1 is partially hollowed out to form through holes and/or grooves, and the through holes and/or grooves are used for wiring, so as to realize the electrical connection between the electrical components in the electric control box and the external structure. connect.

As some embodiments of the present application, as shown in FIGS. 1 to 4 , wire vias 111 are provided on the first side face 11 , and the wire passage holes 111 are circular through holes formed on the first side face 11 . .

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

Further, as shown in FIGS. 1 to 5 , the box body 1 is further provided with a snap-fit slot 121 , and the snap-fit slot 121 is used for snap-fit with the box cover 2 .

Preferably, the engaging groove 121 and the first connecting surface 15 are disposed on both sides of the box body 1 opposite to each other.

Further, the engaging groove 121 is formed by bending the side surface of the box body 1 .

Preferably, the engaging groove 121 is formed by bending one side of the box body 1 multiple times in different degrees.

As some embodiments of the present application, the second side 12 is provided with a snap groove 121 , the fourth side 14 is provided with a first connection surface 15 , and one side of the box cover 2 passes through the snap groove 121 The box body 1 is clamped together, and the opposite side is connected to the box body 1 through the first connecting surface 15 .

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

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

As some embodiments of the present application, the engaging groove 121 is formed by bending the second side surface 12 twice in different degrees.

Specifically, as shown in FIGS. 4 to 5 , the engaging groove 121 has a first groove wall 121 a and a second groove wall 121 b that are relatively staggered, and the first groove wall 121 a is bent by 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. The latching 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 latching groove 121, so that the box cover 2 and one side of the box body 1 can be inserted. card connection.

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

In addition, as shown in FIGS. 1 to 4 , a part of the bottom surface 16 protrudes toward the inside of the electric control box to form a reactance mounting seat 161 . The setting of the reactance mounting seat 161 forms a clear reactance mounting area, so that the reactance Installation is more accurate and faster. At the same time, the convex hull structure of the reactance mounting seat 161 is not easy to accumulate water, so that the reactance element located thereon has better waterproofness.

Further, the bottom surface 16 is also provided with a screw column 162, and the screw column 162 is located on the bottom surface 16 and protrudes toward the inside of the electric control box. . The screw posts 162 are used to fix the electrical components inside the electrical control box.

Further, the bottom surface 16 is further provided with an insertion slot 163 , and the insertion slot 163 is formed by protruding toward the inside of the electric control box through a partial area of the bottom surface 16 . One side of the insertion slot 163 is hollowed out, so that the insertion structures such as insertion posts and protrusions on the main control board in the electric control box can be inserted into the insertion slot 163 to realize the connection between the electric control box and the electric control box. The connection between the main control boards in the box.

Example 3

In order to further realize the purpose of stable structure, good sealing performance and convenient disassembly and assembly of the electric control box described in this application, on the basis of Embodiment 2, the structure of the electric control box described in Embodiment 2 is further optimized, specifically:

As shown in FIGS. 1 to 5 , the first side 11 , the second side 12 , the third side 13 or the fourth side 14 extend obliquely from the bottom surface 16 to the outside of the electric control box to the electric control box the middle part, and is connected with the first connecting surface 15 . Since one side surface of the electric control box only extends to the middle of the electric control box, a gap is formed on the side surface of the electric control box. The formation of the gap facilitates the installation of electrical components inside the electric control box, and the first connection surface 15 is formed in the middle of one side of the electric control box, so that the first connection surface 15 can connect to the electric control box. The middle part of the control box is reinforced, and the reinforcement effect of the first connecting surface 15 is better.

Correspondingly, as shown in FIGS. 6 to 14 , an inclined cover plate 22 is provided on one side of the top surface 21 of the box cover 2 , one side of the inclined cover plate 22 is connected with the top surface 21 , and the opposite side is connected with the first The two connecting surfaces 23 are connected. The inclined cover plate 22 is arranged corresponding to the notch on the side of the electric control box. The second connecting surface 23 is arranged corresponding to the first connecting surface 15. When the box cover 2 is closed on the When the box body 1 is on, the top surface 21 can cover the upper opening of the box body 1, and the inclined cover plate 22 can cover the notch on the side of the box body 1. The second connection surface 23 can overlap with the first connection surface 15 , and the connection between the box body 1 and the box cover 2 is realized through the connection between the second connection surface 23 and the first connection surface 15 .

As some embodiments of the present application, as shown in FIGS. 1 to 14 , the fourth side surface 14 extends obliquely from the bottom surface 16 to the outside of the electrical control box to the middle of the electrical control box, and is connected with the electrical control box. The first connection surface 15 is connected. A notch is formed on one side surface of the box body 1 through the fourth side surface 14 , and the engaging groove 121 is provided on the second side surface 12 . 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 to the top surface 21, and the opposite side is connected to the second connecting surface 23, and the inclined cover plate 22 Corresponding to the notch on the side of the electric control box. When the box cover 2 is closed on the box body 1 , the top surface 21 can be closed on the upper opening of the box body 1 , and the inclined cover plate 22 can be closed on the box body 1 . On the notch on the side of the box body 1, the second connecting surface 23 can be overlapped and connected with the first connecting surface 15. Through the connection between the second connecting surface 23 and the first connecting surface 15, the box body 1 and the box are realized. The connection on one side of the cover 2; the top surface 21 can also be inserted into the snap groove 121 to realize the connection between the box body 1 and the box cover 2 on the opposite side.

Further, as shown in FIGS. 6-14 , the edge of the box cover 2 is bent to the side close to the box body 1 to form a bending wall. When the box cover 2 is closed on the box body 1, the bending wall can cover the connection between the box cover 2 and the box body 1, so as to improve the sealing performance of the electric control box, and at the same time When the box cover 2 is closed on the box body 1, it plays a guiding role, making the assembly smoother.

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

Further, the edge of the bending wall is bent to the side away from the box body 1 to form a flange. On the one hand, the flanging can make the assembly of the box cover 2 and the box body 1 faster, and the engagement is more accurate and firm; The water guide channel formed by the edge is directly drained to avoid the electrical components in the electric control box from being wetted.

Specifically, as shown in FIGS. 6 to 9 , the flange includes 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 away from the box body 1 from the edge of the first bending wall 211 , and the second flange 222 is bent away from the edge of the second bending wall 221 The direction of the box body 1 is bent.

Further, as shown in FIGS. 6 to 14 , the flange further includes a third flange 213 located at the edge of the top surface 21 , the third flange 213 is away from the edge of the top surface 21 The direction of the box body 1 is bent. The third flange 213 is used for engaging with the engaging slot 121 to improve the stability of engaging.

As some embodiments of the present application, as shown in FIGS. 10 to 14 , the inclined cover plate 22 and the third flange 213 are disposed opposite to both sides of the top surface 21 , and the first bending wall 211 is disposed opposite to The other two sides of the top surface 21; the top surface 21 and the second connecting surface 23 are oppositely arranged on both sides of the inclined cover plate 22, and the second bending wall 221 is oppositely arranged on the inclined cover plate 22 the other sides of the . When the box cover 2 is assembled with the box body 1, it is only necessary to place the side of the second connecting surface 23 in the box cover 2 on the upper side of the box body 1, as shown in FIG. The first bending wall 211 is aligned with the two sides of the box body 1, and then pushes the box cover 2 downward, so that the box cover 2 slides along the box body 1 under the guiding action of the first bending wall 211 until After the third flange 213 is snapped into the snap groove 121, stop pushing the box cover 2, at this time, the second bending wall 221 will naturally wrap around the side notch of the electric control box, and the first The two connecting surfaces 23 will be stacked on the first connecting surface 15 , and the second connecting surface 23 and the first connecting surface 23 can be connected to the first connecting surface 23 only by passing through the second connecting hole 231 and the first connecting hole 151 with screws. 15 are fixed together to realize the assembly of the box body 1 and the box cover 2 . When the electric control box needs to be repaired, it is only necessary to remove the screws that fix the second connection surface 23 and the first connection surface 15 in the reverse order, and pull the box cover 2 upward until the box cover 2 is in contact with the box. The body 1 can be completely detached, the operation process is convenient and simple, and the electric control box can be disassembled and assembled repeatedly, and is not easily deformed.

In addition, a portion of the top surface 21 of the box cover 2 protrudes toward the outside of the electric control box to form a capacitor accommodating portion 214 , and the capacitor accommodating portion 214 is arranged corresponding to the capacitor in the electric control box, so that the electric control box Capable of accommodating taller capacitive components.

In addition, the present application also provides an air conditioner, the air conditioner includes the above-mentioned electric control box.

Preferably, the air conditioner is a pedestal crane, that is, an air conditioner capable of pedestal and ceiling installation.

To sum up, it can be concluded that the electric control box and the air conditioner of the present application have the advantages of simple and stable structure, good sealing performance, convenient disassembly and assembly, and are not easily deformed during repeated disassembly and assembly of the electric control box.

Although the present invention is disclosed above, the present invention is not limited thereto. In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc., is meant to incorporate the embodiments A particular feature, structure, material, or characteristic described by an example or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms 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. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be based on the scope defined by the 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) is provided with 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 at least partially overlapped together, 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. The electrical control box according to claim 1, characterized in that 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 to form a containing space of an electrical component.

3. The electrical control box according to claim 1 or 2, wherein one side surface of the box body (1) extends obliquely from the bottom surface (16) to the outer side of the electrical control box and is connected to the first connecting surface (15).

4. The electrical control box according to claim 3, wherein one side surface of the box body (1) extends from the bottom surface (16) to the outer side of the electrical control box in an inclined manner to the middle of the electrical control box, and a notch is formed on the side surface of the electrical control box.

5. The electric control box according to claim 1, characterized in that the box body (1) is further provided with a clamping groove (121), and the clamping groove (121) is clamped with the box cover (2).

6. An electric control box according to claim 5, characterized in that the clamping groove (121) and the first connecting surface (15) are oppositely arranged at two sides of the box body (1).

7. An electric control box according to claim 6, characterized in that the clamping groove (121) is formed by bending the side of the box body (1).

8. The electrical control box according to claim 7, wherein the clamping groove (121) has a first groove wall (121a) and a second groove wall (121b) which are arranged in a staggered manner, and the first groove wall (121a) and the second groove wall (121b) are respectively formed by bending one side surface of the box body (1) to different degrees.

9. Electrical control box according to claim 1, characterized in that the first connection surface (15) and the second connection surface (23) are fixedly connected by means of screws.

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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