CN213454134U

CN213454134U - Automatically controlled box and cabinet air conditioner

Info

Publication number: CN213454134U
Application number: CN202022480473.XU
Authority: CN
Inventors: 李文豪; 熊华祥; 杨检群; 徐啟华; 汪佳; 计运卓; 罗会斌
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-15
Anticipated expiration: 2030-10-30

Abstract

The application provides an automatically controlled box and cabinet air conditioner relates to air conditioner technical field. The electric control box comprises a box body with an opening and a box cover arranged at the opening of the box body, and chamfers used for avoiding the inner wall of the cabinet body are arranged at the edges of the box body. The chamfer is arranged at the edge of the box body, so that the inner wall of the cabinet body can be avoided to a certain degree, the electric control box is closer to the inner wall of the cabinet body, the space occupation of the electric control box is reduced, the interference to other parts inside the air conditioner cabinet is also reduced, and the layout of other parts is convenient. The application provides a cabinet air conditioner is including the cabinet body that forms the cavity and install in the internal automatically controlled box of cabinet, owing to contained the automatically controlled box that this application provided, consequently the automatically controlled box occupies fewly to the inside space of cabinet air conditioner, the overall arrangement of other parts of being convenient for.

Description

Automatically controlled box and cabinet air conditioner

Technical Field

The application relates to the technical field of air conditioners, in particular to an electric control box and a cabinet air conditioner.

Background

In the prior art, an electric control assembly is arranged in a cabinet air conditioner to control each component of the air conditioner, and the control assembly is often arranged in an electric control box to protect the control assembly. However, the existing electric control box is not reasonable enough in structure, so that the electric control box occupies a large space in the cabinet air conditioner, and the layout of other parts of other cabinet air conditioners is influenced.

SUMMERY OF THE UTILITY MODEL

The problem that this application was solved is how to reduce the space occupation of automatically controlled box.

In order to solve the problem, the application provides an automatically controlled box, is applied to cabinet body of cabinet air conditioner, and automatically controlled box is equipped with the chamfer that is used for dodging the inner wall of the cabinet body including having open-ended box body and setting up in the lid of the opening part of box body, the edge of box body. The chamfer is arranged at the edge of the box body, so that the inner wall of the cabinet body can be avoided to a certain degree, the electric control box is closer to the inner wall of the cabinet body, the space occupation of the electric control box is reduced, the interference to other parts inside the air conditioner cabinet is also reduced, and the layout of other parts is convenient.

In an optional embodiment, the electronic control box is rectangular, and four corners of the box body are provided with chamfers to avoid the inner wall of the cabinet body. The four corners of the electric control box are provided with chamfers, so that the inner wall of the cabinet body can be avoided, the electric control box and the cabinet body are more compact, and the reduction of the overall size of the cabinet air conditioner is facilitated.

In an optional embodiment, the box body comprises a bottom plate and a side plate arranged on the bottom plate, one side of the side plate, which is far away from the bottom plate, forms an opening of the box body, the edge of the opening is provided with an installation part extending towards the inner side of the box body, the installation part is provided with a screw hole, and the box cover is connected with the box body through a screw matched with the screw hole. The box body and the box cover are fixedly connected through the screws, so that the installation stability of the box cover can be ensured. Because the opening of the box body of this application embodiment up, consequently, when taking apart the lid, the lid separates from vertical direction and box body, can not receive the interference of cabinet body inner wall. The installation part extends towards the inside of the box body, so that the size of the electric control box can be reduced.

In an alternative embodiment, the mounting portion is provided at a chamfer. Because the chamfer is located box body open-ended corner, when operating the part in the box body, the installation department of edge is difficult to produce the interference to operating personnel in installing in the chamfer, has guaranteed also that box body open-ended effective usable floor area can not become the undersize because of having set up the installation department.

Further, the mounting portion may be integrally formed with the side plate and formed by bending an upper edge of the side plate inward.

In an optional embodiment, the box cover is provided with a fool-proof mark. Through setting up the fool-proof identification, can avoid operating personnel when the installation lid, be difficult to ann's wrong, improve assembly efficiency.

The application provides a cabinet air conditioner, including the cabinet body that forms the cavity and the automatically controlled box that any embodiment of the aforesaid provided, automatically controlled box is installed in the cabinet body.

In an optional embodiment, the cabinet body is provided with an air inlet, and the mounting position of the electronic control box is higher than the upper edge of the air inlet. Through setting up automatically controlled box in the air intake top of the cabinet body for automatically controlled box is close to the top of the cabinet body, and operating personnel of being convenient for assembles or maintains. Even if the cabinet body is vertically placed, the top of the cabinet body can be opened to realize the assembly or maintenance of the electric control box. And, with automatically controlled box setting in the position that the cabinet body leans on the upper end, also can satisfy the inside overall arrangement of some cabinet air conditioners better, the space of rational utilization air intake top.

In an optional embodiment, the cabinet body comprises a front enclosing plate and a rear enclosing plate, the front enclosing plate and the rear enclosing plate jointly enclose a cavity of the cabinet body, the air inlet is formed in the rear enclosing plate, and the electric control box is arranged on the rear enclosing plate. Through setting up automatically controlled box at the back panel, can avoid interfering part, structure on the preceding panel under some circumstances, reserve the space for structure and part on the preceding panel.

In an optional embodiment, a supporting structure is arranged on the inner wall of the cabinet body, the supporting structure comprises a supporting beam, two ends of the supporting beam are respectively connected to the inner wall of the cabinet body, and the bottom of the electric control box is connected to the supporting beam; and/or the supporting structure comprises an abutting part which is convexly arranged on the inner wall of the cabinet body and supported at the bottom of the electric control box.

The two ends of the supporting beam are connected to the inner wall of the cabinet body and span the cabinet body, so that the electric control box can be stably supported. The electric control box can be effectively supported by the abutting part protruding out of the inner wall of the cabinet body. The abutting part has a simple structure, is not easy to damage, occupies small space and has low processing cost. Furthermore, both a supporting beam and an abutting part can be arranged, the two supporting beams are combined for use, the electric control box is more stable, and better supporting stability and smaller space occupation can be considered through reasonably arranging the supporting positions of the abutting part and the supporting beam.

In an alternative embodiment, the support beam is provided with mounting holes, and the bottom of the box body is connected to the support beam through fasteners matched with the mounting holes. The electronic control box is connected to the supporting beam through the fasteners such as the screws or the bolts, so that the electronic control box can be prevented from sliding relative to the supporting beam, and the electronic control box is more stable.

In an optional embodiment, the inner wall of the cabinet body is provided with two connecting pieces, the connecting pieces extend along the height direction of the cabinet body, and two ends of the supporting beam are respectively connected to the two connecting pieces. Because the cabinet body of cabinet air conditioner has longer size in the direction of height, consequently, set up the connecting piece that extends along the direction of height at its inner wall and can play certain reinforcing effect, improve the bulk strength of the cabinet body. Meanwhile, the connecting piece extends vertically, so that the connecting piece has strong vertical direction load capacity and is not easy to separate from the inner wall of the cabinet body and break. Therefore, the two ends of the supporting beam are connected to the connecting piece, the connecting piece can play a good supporting role, and the structure is stable and reliable.

Drawings

Fig. 1 is an overall schematic view of a cabinet air conditioner according to an embodiment of the present application;

fig. 2 is a schematic assembly diagram of a back panel and an electric control box of a cabinet air conditioner according to an embodiment of the present application;

FIG. 3 is an enlarged view of portion III of FIG. 2;

FIG. 4 is a schematic view of a support structure on the back panel in an embodiment of the present application;

fig. 5 is a schematic diagram of a box body of an electronic control box according to an embodiment of the present application.

Description of reference numerals: 010-cabinet air-conditioner; 100-a cabinet body; 110-a dash panel; 112-air outlet; 120-back boarding; 122-an air inlet; 124-connecting piece; 200-an electronic control box; 210-a cartridge; 212-a backplane; 214-side plate; 215-a mounting portion; 216-screw hole; 220-box cover; 222-a flange; 224-fool-proof identification; 300-a support structure; 310-a support beam; 312-mounting holes; 320-an abutment.

Detailed Description

Among the prior art, the automatically controlled box setting in the air conditioner cabinet machine is internal at the cabinet, and the bight of automatically controlled box easily with the inner wall butt of the cabinet body, lead to the limit portion of automatically controlled box and the cabinet body to have great clearance, this part clearance is difficult to utilized. Therefore, the existing electric control box can cause overlarge occupied space and is not beneficial to the layout of other components in the cabinet air conditioner.

In order to solve at least some of the problems in the prior art, embodiments of the present application provide an electrical control box and a cabinet air conditioner. The chamfer is arranged at the edge of the electric control box to reduce the space occupation of the electric control box, so that more space is provided for the layout of other parts of the cabinet air conditioner.

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below.

Fig. 1 is an overall schematic view of a cabinet air conditioner 010 according to an embodiment of the present application. As shown in fig. 1, the cabinet air conditioner 010 includes a cabinet 100, where necessary components (not shown in the figure) such as a fan, an evaporator, and an air outlet assembly are disposed in the cabinet 100, and an electronic control box 200 (see fig. 2) is further disposed in the cabinet 100 and is used for accommodating the electronic control assembly to control each component of the cabinet air conditioner 010 to operate. In this embodiment, the cabinet air conditioner 010 is a vertical indoor air conditioner, and is erected in a cylindrical shape as a whole. The cabinet body 100 of the cabinet air conditioner 010 includes a front wall panel 110 and a rear wall panel 120, the front wall panel 110 is provided with an air outlet 112, the rear wall panel 120 is provided with an air inlet 122, and the air inlet 122 and the air outlet 112 are oppositely disposed in a front-rear direction of the cabinet air conditioner 010. Of course, in other alternative embodiments, the cabinet 100 of the cabinet air conditioner 010 may also be a substantially vertical rectangular parallelepiped.

Fig. 2 is a schematic view illustrating an assembly of the back panel 120 and the electrical control box 200 of the cabinet air conditioner 010 according to an embodiment of the present application; FIG. 3 is an enlarged view of portion III of FIG. 2; fig. 4 is a schematic view of a support structure 300 on the back panel 120 according to an embodiment of the present application. As shown in fig. 2 and 3, optionally, the electronic control box 200 is installed at a position higher than the upper edge of the air inlet 122, and the electronic control box 200 includes a box body 210 having an opening, and a box cover 220 disposed at the opening of the box body 210, and the opening of the box body 210 faces the top of the cabinet 100. In this application, the mounting position of the electronic control box 200 is higher than the upper edge of the air inlet 122, which means that the lowest end of the electronic control box 200 is higher than the upper edge of the air inlet 122 after the electronic control box is mounted. By arranging the electronic control box 200 above the air inlet 122 of the cabinet 100, the electronic control box 200 is close to the top of the cabinet 100, which is convenient for an operator to assemble or maintain. Even when the cabinet 100 is placed upright, the top of the cabinet 100 can be opened to assemble or maintain the electronic control box 200. In addition, the electric control box 200 is disposed at the upper end of the cabinet 100, so that the internal layout of some cabinet air conditioners 010 can be better satisfied, and the space above the air inlet 122 is reasonably utilized.

In this embodiment, the electronic control box 200 is mounted on the back panel 120, and in alternative embodiments, the electronic control box 200 may also be mounted on the front panel 110, or connected to both the front panel 110 and the back panel 120.

In this embodiment, the inner wall of the cabinet 100 is provided with a supporting structure 300, and the supporting structure 300 abuts against the bottom of the electronic control box 200. By providing the supporting structure 300 supported at the bottom of the electrical control box 200, the weight of the electrical control box 200 can be better supported.

In particular, in this embodiment, the support structure 300 is fixedly attached to the back panel 120. Referring to fig. 3 and 4, the support structure 300 may alternatively include a support beam 310 and an abutment 320 that together support the electrical cassette 200. The two ends of the supporting beam 310 are respectively connected to the inner wall of the cabinet 100 (in this embodiment, the inner wall of the back panel 120), and the bottom of the electronic control box 200 is connected to the supporting beam 310. The two ends of the supporting beam 310 are connected to the inner wall of the cabinet 100 and span across the cabinet 100, and the middle of the supporting beam 310 can stably support the electronic control box 200. In this embodiment, the middle portion of the support beam 310 for supporting the electrical control box 200 is disposed horizontally.

Further, a mounting hole 312 is formed on the support beam 310, and the bottom of the box body 210 is connected to the support beam 310 by a fastener engaged with the mounting hole 312. By connecting the electronic control box 200 to the support beam 310 by a fastener such as a screw or a bolt, the electronic control box 200 can be prevented from sliding with respect to the support beam 310, and the electronic control box 200 is more stable. Specifically, the mounting holes 312 may be screw holes, and the box body 210 is connected to the support beam 310 by screws; the mounting holes 312 may be through holes, and the cartridge 210 is fixed to the support beam 310 by bolts and nuts. In the present embodiment, the plurality of mounting holes 312 are arranged at intervals along the length direction of the support beam 310.

Optionally, two connecting members 124 are disposed on the inner wall of the cabinet 100, the connecting members 124 extend along the height direction of the cabinet 100, and two ends of the supporting beam 310 are connected to the two connecting members 124 respectively. Specifically, two connecting members 124 are disposed on the inner wall of the back panel 120, and the two connecting members 124 are respectively close to two edges of the back panel 120 opposite to each other in the horizontal direction. Because the cabinet body 100 of the cabinet air conditioner 010 has a longer size in the height direction, the connecting member 124 provided on the inner wall thereof and extending in the height direction can play a certain reinforcing role, and the overall strength of the cabinet body 100 is improved. Meanwhile, since the connecting member 124 extends vertically, it has a strong vertical load capacity and is not easily separated from the inner wall of the cabinet 100 or broken. Therefore, the two ends of the support beam 310 are connected to the connecting members 124, and the connecting members 124 can play a better supporting role, and have a stable and reliable structure. Of course, in alternative embodiments, the shape of the connector 124 may be varied, such as a projection from the inner wall of the back panel 120.

As shown in fig. 4, in the present embodiment, the abutting portion 320 protrudes from the inner wall of the cabinet 100 and is used for supporting the electronic control box 200. The abutting part 320 protruding out of the inner wall of the cabinet 100 is also arranged to effectively support the electronic control box 200. The abutting part 320 has a simple structure, is not easy to damage, occupies small space and has low processing cost. In this embodiment, the abutting portion 320 and the supporting beam 310 are combined for use, so that the electronic control box 200 is more stable, and better supporting stability and smaller space occupation can be considered by reasonably setting the supporting positions of the abutting portion 320 and the supporting beam 310. In this embodiment, the abutting portion 320 is horizontally spaced from the supporting beam 310, the abutting portion 320 is supported at one end of the electronic control box 200, and the supporting beam 310 is supported at a position close to the other end of the electronic control box 200. The number of the abutting portions 320 may be selected as needed, and in this embodiment, two abutting portions are provided, and in other embodiments, the abutting portions 320 may not be provided, but may be supported and fixed by one or more support beams 310.

As shown in fig. 3, in the embodiment of the present application, the edge of the box body 210 of the electronic control box 200 is provided with a chamfer for avoiding the inner wall of the cabinet 100. The chamfer is arranged at the edge of the box body 210, so that the inner wall of the cabinet body 100 can be avoided to a certain degree, the electric control box 200 is enabled to be closer to the inner wall of the cabinet body 100, the space occupation of the electric control box is reduced, the interference to other parts inside the air conditioner cabinet 010 is also reduced, and the layout of other parts is convenient.

In this embodiment, the electrical control box 200 is rectangular, and four corners of the box body 210 are chamfered to avoid the inner wall of the cabinet 100. In alternative embodiments, the electronic control box 200 is not limited to a rectangle, and may be another polygon such as a trapezoid.

Fig. 5 is a schematic diagram of a box body 210 of the electronic control box 200 according to an embodiment of the present application. As shown in fig. 5, the box body 210 includes a bottom plate 212 and a side plate 214 disposed on the bottom plate 212, wherein a side of the side plate 214 away from the bottom plate 212 forms an opening of the box body 210. The base plate 212 has through-holes corresponding to the mounting holes 312 of the support beam 310. The side plate 214 has an attachment portion 215 extending toward the inside of the case 210 at an edge thereof, the attachment portion 215 has a screw hole 216, and the case cover 220 is coupled to the case 210 by a screw engaged with the screw hole 216. Further, the mounting portion 215 may be integrally formed with the side plate 214 by bending an upper edge convex portion of the side plate 214 inward, and in this structure, the coupling strength of the mounting portion 215 and the side plate 214 is relatively high. As shown in fig. 5, the cartridge body 210 of the present embodiment is provided with two mounting portions 215, and the two mounting portions 215 are located at two diagonally chamfered corners of the cartridge body 210, respectively. The box body 210 and the box cover 220 are fixedly connected through screws, so that the installation stability of the box cover 220 can be ensured. Because the opening of the box body 210 of the embodiment of the present application is upward, when the box cover 220 is disassembled, the box cover 220 is separated from the box body 210 in the vertical direction, and interference caused by the inner wall of the cabinet body 100 is avoided. Mounting portion 215 extends inwardly of cartridge body 210 to reduce the size of electrical cassette 200.

As shown in fig. 3, in the present embodiment, the edge of the box cover 220 also has a flange 222 extending toward the box body 210, so that the box cover 220 can cover the open end of the box body 210, thereby enhancing the sealing property and stability.

Further, a fool-proof mark 224 is arranged on the box cover 220. Through setting up and preventing slow-witted sign 224, can avoid operating personnel when the installation lid 220, be difficult to ann's wrong, improve assembly efficiency. The fool-proof mark 224 may be configured in different shapes according to the situation, in this embodiment, the fool-proof mark 224 is in the shape of an arrow protruding from the outer surface of the box cover 220.

To sum up, this application provides an automatically controlled box, including having the open-ended box body and setting up in the lid of the opening part of box body, the edge of box body is equipped with the chamfer that is used for dodging the inner wall of the cabinet body. The chamfer is arranged at the edge of the box body, so that the inner wall of the cabinet body can be avoided to a certain degree, the electric control box is closer to the inner wall of the cabinet body, the space occupation of the electric control box is reduced, the interference to other parts inside the air conditioner cabinet is also reduced, and the layout of other parts is convenient.

The application provides a cabinet air conditioner is including the cabinet body that forms the cavity and install in the internal automatically controlled box of cabinet, owing to contained the automatically controlled box that this application provided, consequently the automatically controlled box occupies fewly to the inside space of cabinet air conditioner, the overall arrangement of other parts of being convenient for.

Although the present application is disclosed above, the present application is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present disclosure, and it is intended that the scope of the present disclosure be defined by the appended claims.

Claims

1. The utility model provides an automatically controlled box, is applied to cabinet of cabinet air conditioner internal, its characterized in that, automatically controlled box (200) including have open-ended box body (210) and set up in lid (220) of the opening part of box body (210), the edge of box body (210) is equipped with and is used for dodging the chamfer of the inner wall of the cabinet body.

2. The electrical control box according to claim 1, characterized in that the electrical control box (200) is rectangular, and four corners of the box body (210) are provided with the chamfers.

3. The electric control box according to claim 1, wherein the box body (210) comprises a bottom plate (212) and a side plate (214) arranged on the bottom plate (212), an opening of the box body (210) is formed on one side of the side plate (214) far away from the bottom plate (212), a mounting part (215) extending towards the inner side of the box body (210) is arranged on the edge of the opening, a screw hole (216) is arranged on the mounting part (215), and the box cover (220) is connected with the box body (210) through a screw matched with the screw hole (216).

4. The electrical control box according to claim 3, wherein the mounting portion (215) is disposed at the chamfer.

5. A cabinet air conditioner, characterized in that the cabinet air conditioner (010) comprises a cabinet body (100) forming a cavity and the electric control box (200) of any one of claims 1-4, wherein the electric control box (200) is installed in the cabinet body (100).

6. The cabinet air conditioner as recited in claim 5, wherein the cabinet body (100) is provided with an air inlet (122), the mounting position of the electronic control box (200) is higher than the upper edge of the air inlet (122), and the opening of the box body (210) of the electronic control box (200) faces the top of the cabinet body (100).

7. A cabinet air conditioner according to claim 6, wherein the cabinet body (100) comprises a front panel (110) and a rear panel (120), the front panel (110) and the rear panel (120) together enclose a cavity of the cabinet body (100), the air inlet (122) opens into the rear panel (120), and the electrical control box (200) is disposed on the rear panel (120).

8. A cabinet air conditioner according to claim 5, characterized in that the inner wall of the cabinet body (100) is provided with a supporting structure (300), the supporting structure (300) comprises a supporting beam (310), two ends of the supporting beam (310) are respectively connected to the inner wall of the cabinet body (100), and the bottom of the electric control box (200) is connected to the supporting beam (310);

and/or the supporting structure (300) comprises an abutting part (320), and the abutting part (320) is convexly arranged on the inner wall of the cabinet body (100) and is supported at the bottom of the electronic control box (200).

9. The cabinet air conditioner as claimed in claim 8, wherein the support beam (310) is provided with a mounting hole (312), and the bottom of the box body (210) is connected to the support beam (310) by a fastener engaged with the mounting hole (312).

10. The cabinet air conditioner as recited in claim 8, wherein the inner wall of the cabinet (100) is provided with two connecting members (124), the connecting members (124) extend along the height direction of the cabinet (100), and two ends of the supporting beam (310) are respectively connected to the two connecting members (124).