CN204806562U - Electrical apparatus box and air conditioner - Google Patents

Abstract

The utility model provides an electrical apparatus box, including fixed plate and slip subassembly, the slip subassembly includes first slide, second slide and flexible connectors, and the flexible connectors cover is established on the fixed plate, and flexible connectors can slide on the fixed plate, and first slide and second slide all are connected to flexible connectors, and when flexible connectors slided along the fixed plate, the moving direction of first slide and second slide was opposite. The utility model also provides an air conditioner. The utility model discloses an electrical apparatus box and air conditioner, when the detection and the maintenance of electrical apparatus box, need not to dismantle the curb plate of off-premises station and electrical apparatus box's apron, simplified operating procedure, improved work efficiency.

Description

Electrical box and air conditioner

technical field

The utility model relates to the technical field of electric appliances, in particular to an electric appliance box and an air conditioner.

Background technique

As a key component of the air conditioner, the electrical box not only needs to meet the design specifications, but also not occupy too much space in the air conditioner, and it should be easy to detect and maintain, and it is convenient to replace the electronic components inside the electrical box from the outside of the air conditioner.

Generally, when inspecting and maintaining the electrical box on the outdoor unit of the air conditioner, it is necessary to remove the side panel of the outdoor unit and the cover of the electrical box. The operation process is not only complicated, but also damages the internal parts of the electrical box. And for the outdoor unit, the structure of the whole unit is relatively large. In order to avoid potential safety hazards, it is necessary to find a suitable place to place the side panels of the removed outdoor unit and the cover of the electrical box, which is inconvenient for after-sales inspection and maintenance. In addition, due to the large number of parts in the electrical box, it is difficult to install the internal components when the size of the electrical box is fixed, and the production efficiency is low. However, increasing the size of the electrical box will occupy the layout space of the pipeline and the fan, affecting the overall While improving the performance of the machine, it will also force the unit to increase in size, resulting in a reduction in the amount of cabinets, increasing transportation costs and development costs.

Utility model content

In view of the status quo of the prior art, the purpose of this utility model is to provide an electrical box and an air conditioner, which makes detection and maintenance of the electrical box simple and convenient, and improves work efficiency.

In order to achieve the above object, the utility model adopts the following technical solutions:

An electrical box, comprising:

fixed plate;

a sliding assembly, the sliding assembly includes a first sliding plate, a second sliding plate and a flexible connecting piece, the flexible connecting piece is sleeved on the fixing plate, the flexible connecting piece can slide on the fixing plate, the Both the first sliding board and the second sliding board are connected to the flexible connecting member, and when the flexible connecting member slides along the fixed plate, the moving directions of the first sliding board and the second sliding board are opposite.

In one of the embodiments, the first sliding board includes a first panel and a second panel connected to the first panel, the flexible connecting member is placed between the first panel and the second panel, The first panel or the second panel is connected to the first connection surface of the flexible connector;

The second sliding board includes a third panel and a fourth panel connected to the third panel, the flexible connector is placed between the third panel and the fourth panel, and the third panel or the fourth panel The fourth panel is connected to the second connection surface of the flexible connector.

In one of the embodiments, the first panel is provided with a first notch suitable for the withdrawal of the fourth panel, and the third panel is provided with a second notch suitable for the withdrawal of the second panel .

In one of the embodiments, both the first notch and the second notch are Y-shaped, the bodies of the second panel and the fourth panel are also Y-shaped, and the first notch and the The fourth panel cooperates, and the second notch cooperates with the second panel.

In one of the embodiments, the structure of the first sliding board and the second sliding board is the same.

In one of the embodiments, it also includes a side panel assembly;

The number of the side plate assemblies is two, respectively the first side plate assembly and the second side plate assembly, the first side plate assembly is set on the first slide plate, and the second side plate assembly is set on the on the second slide.

In one of the embodiments, each of the side plate assemblies includes a side plate, a mounting plate and a main board, the main board is arranged on the mounting plate, the side plates are fixedly connected to the mounting plate, and the mounting A board is fixed on the first slide or the second slide.

In one of the embodiments, it further includes a guide rail for supporting the first slide board and the second slide board, and the first slide board and the second slide board are both slidably connected to the guide rail.

In one of the embodiments, it further includes a box body with openings at both ends, the guide rail, the fixing plate and the sliding assembly are all arranged in the box body, and the guide rail is fixedly connected with the box body.

The utility model also provides an air conditioner, including the electrical box described in any one of the above.

The beneficial effects of the utility model are:

In the electrical box and the air conditioner of the present utility model, both the first slide plate and the second slide plate are connected to the flexible connector, so that when the flexible connector slides along the fixed plate, the first slide plate and the second slide plate move in opposite directions, As a result, the electrical box is split at both ends. In this way, when the electrical box is inspected and maintained, there is no need to disassemble the side panel of the outdoor unit and the cover plate of the electrical box, which simplifies the operation steps, is simple and convenient to use, and improves the work efficiency. efficiency. Moreover, the electrical box of the utility model has a flexible and lightweight structural design, and does not need any fasteners in appearance.

Description of drawings

Fig. 1 is an exploded view of an embodiment of an electrical box of the present invention;

Figure 2 is a schematic diagram of the assembly of the side plate assembly and the first slide plate in the electrical box of the present invention;

Fig. 3 is a partially enlarged view of A in Fig. 2;

Figure 4 is a schematic diagram of the assembly of the side plate assembly and the second slide plate in the electrical box of the present invention;

Fig. 5 is a schematic diagram of an embodiment of the first slide plate in the electrical appliance box of the present invention.

Detailed ways

In order to make the technical solution of the utility model clearer, the electrical box and the air conditioner of the utility model will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not intended to limit the utility model. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

Referring to FIGS. 1 to 5 , as shown in FIG. 1 , the electrical box of the present invention includes a guide rail 100 , a fixing plate 200 , a sliding assembly, a side plate assembly and a box body 800 . Wherein, the guide rail 100 , the fixing plate 200 and the sliding assembly are all arranged in the box body 800 , and the guide rail 100 is fixedly connected with the box body 800 , so that the stability and reliability of the guide rail 100 can be ensured. In this embodiment, the length of the guide rail 100 should be less than or equal to the horizontal length of the box body 800, so as to save the installation space of the electrical box and ensure the sealability of the electrical box.

The fixing plate 200 is arranged on the guide rail 100 and is fixedly connected with the guide rail 100, and the fixing plate 200 plays a certain role of supporting the sliding assembly. Specifically, the guide rail 100 includes a first guide rail and a second guide rail, one end of the fixing plate 200 is fixedly connected to the first guide rail, and the other end of the fixing plate 200 is fixedly connected to the second guide rail, as shown in FIG. 3 . Preferably, the fixing plate 200 is in an I-shape, which not only ensures the reliable connection between the fixing plate 200 and the guide rail 100, but also ensures that the fixing plate 200 can provide reliable support, and saves materials, which is simple and economical.

The sliding assembly includes a first sliding board 300 , a second sliding board 400 and a flexible connecting piece 500 . The flexible connecting piece 500 is sleeved on the fixing plate 200 . And the flexible connecting piece 500 can slide on the fixing plate 200 , specifically, the flexible connecting piece 500 slides clockwise or counterclockwise along the fixing plate 200 , and the fixing plate 200 provides a certain support for the flexible connecting piece 500 . Preferably, the flexible connecting member 500 is a flexible belt or the like. In this embodiment, the flexible connecting member is a closed ring, and the flexible connecting member 500 includes a first connecting surface and a second connecting surface.

Both the first sliding board 300 and the second sliding board 400 are connected to the flexible connecting member 500 , and when the flexible connecting member 500 slides along the fixed board 200 , the moving directions of the first sliding board 300 and the second sliding board 400 are opposite. When the first slider 300 is forced to drive the flexible connector 500 to move outward, that is, when the electrical box is opened, the first slider 300 drives the flexible connector 500 to slide clockwise along the fixed plate 200, so that the second slider 400 also moves outward. Thus, the moving directions of the first sliding board 300 and the second sliding board 400 are opposite. When the first sliding plate 300 is forced to drive the flexible connecting member 500 to move inward, that is, when the electrical box is closed, the first sliding plate 300 drives the flexible connecting member 500 to slide counterclockwise along the fixed plate 200, so that the second sliding plate 400 also moves inward, thereby Realize that the first sliding board 300 and the second sliding board 400 move in opposite directions at the same time.

In this way, the first sliding board 300 and the second sliding board 400 form a two-sided structure. When the electrical box is inspected and maintained, it is not necessary to disassemble the side plate of the outdoor unit and the cover plate of the electrical box, which simplifies the operation steps and is easy to use. It is convenient and improves work efficiency. Moreover, the electrical box of the utility model has a flexible and lightweight structural design, and does not need any fasteners in appearance.

As a possible implementation, the first sliding board 300 includes a first panel 310 and a second panel 320 connected to the first panel 310. The first panel (the front side of the first slider) 310 and the second panel (the back side of the first slider) 320 are stacked, that is, the first panel 310 and the second panel 320 are integrally formed. In other embodiments, the material of the first sliding board 300 can also be made of other materials such as plastic.

The second slide 400 includes a third panel 410 and a fourth panel 420 connected to the third panel 410. In this embodiment, the structure of the second slide 400 is the same as that of the first slide 300, that is, the second slide 400 is also made of a sheet metal It is folded along the central line to form a third panel (the front of the second slide) 410 and a fourth panel (the back of the second slide) 420 that are stacked, that is, the third panel 410 and the fourth panel 420 are integrally formed. In other embodiments, the material of the second sliding board 400 may also be made of other materials such as plastic, and the structure of the second sliding board 400 may also be different from that of the first sliding board 300 .

The flexible connector 500 is placed between the first panel 310 and the second panel 320, the first panel 310 or the second panel 320 is connected to the first connection surface of the flexible connector 500, preferably, the first panel 310 or the second panel 320 is bonded to the first connecting surface of the flexible connecting member 500 . The flexible connector 500 is placed between the third panel 410 and the fourth panel 420, the third panel 410 or the fourth panel 420 is connected to the second connecting surface of the flexible connector 500, preferably, the third panel 410 or the fourth panel 420 is bonded to the second connecting surface of the flexible connecting member 500 . In this way, the first slider 300 and the second slider 400 are respectively connected to the front and back sides of the flexible connector 500, so that when the first slider 300 is pulled, the second slider 400 moves in the opposite direction to the first slider 300, forming an electric appliance. The two ends of the box are split structure. In other embodiments, the first panel 310 and the third panel 410 may be connected to the flexible connecting member 500 in other connection manners.

Preferably, both the first slider 300 and the second slider 400 are slidingly connected with the guide rail 100, and the guide rail 100 is suitable for supporting the first slider 300 and the second slider 400, so that the first slider 300 and the second slider 400 move horizontally along the guide rail. Specifically, the first slide plate 300 and the second slide plate 400 are both arranged between the first guide rail and the second guide rail, and are slidably connected with the first guide rail and the second guide rail, so as to realize the balance and balance of the first slide plate 300 and the second slide plate 400 linkage. In this embodiment, the first panel 310 is slidably connected to the guide rail 100 , and the third panel 410 is slidably connected to the guide rail 100 .

As a possible implementation manner, the first panel 310 is provided with a first notch suitable for the withdrawal of the fourth panel 420 , and the third panel 410 is provided with a second notch suitable for the withdrawal of the second panel 320 . In this way, when the electrical box is closed, that is, when both the first slide plate and the second slide plate are placed in the box body 800 , the collision between the first slide plate 300 and the second slide plate 400 can be avoided.

Preferably, both the first notch and the second notch are Y-shaped, and the bodies of the second panel 320 and the fourth panel 420 are also Y-shaped. The first notch matches the fourth panel 420, and the second notch matches the second panel. Panel 320 fits. In other embodiments, the first notch and the second notch can also be notches of any shape such as "U"-shaped notch, triangular notch, trapezoidal notch, etc., the shape of the second panel 320 is consistent with the shape of the second notch, and the fourth panel The shape of 420 is consistent with the shape of the first notch.

Preferably, a side plate assembly is provided on the first slide plate 300 and/or the second slide plate 400 , and the first slide plate 300 and/or the second slide plate 400 are linked to the side plate assembly provided thereon. In this way, the side plate assembly can move with the first slide plate 300 and/or the second slide plate 400, so in the inspection and maintenance process of the electrical box, only need to pull the first slide plate 300 or the second slide plate 400, and then the side Board components are inspected and maintained without borrowing tools to unscrew the screws and open the side panels of the outdoor unit and the cover of the electrical box, which simplifies the operation steps, improves the efficiency, and is simple and convenient.

The side plate assembly includes a side plate, a mounting plate and a main board, the mounting plate is fixed on the first slide plate 300 or the second slide plate 400, the main plate is arranged on the mounting plate, and the electronic components forming the electrical box are installed on the main plate. The side board is arranged on one side of the installation, and the side board is fixedly connected with the installation board. In order to simplify the installation and processing steps of the side plate components, the side plate, the mounting plate and the main board can be designed in one piece. Moreover, installing the side plate assembly on the slide plate facilitates the assembly of electronic components on the side plate assembly when the size of the electrical box is fixed, and improves the production and processing efficiency of the electrical box. Moreover, the size of the electrical box can be appropriately reduced, thereby reducing the size of the air conditioner, reducing transportation costs and development costs.

The number of side plate assemblies is at least one, and in this embodiment, the number of side plate assemblies is preferably two, namely the first side plate assembly 600 and the second side plate assembly 700 . The first side panel assembly 600 and the second side panel assembly 700 may be the same or different. Wherein, the first side plate assembly 600 is disposed on the first sliding board 300 , specifically, the first side plate assembly 600 is disposed on the first panel 310 or the second panel 320 . The second side plate assembly 700 is disposed on the second sliding board 400 , specifically, the second side plate assembly 700 is disposed on the third panel 410 or the fourth panel 420 .

In this embodiment, the first side board assembly 600 includes a mounting board 610 , a main board 620 and a side board 630 , and the first side board assembly 600 is disposed on the first panel (the front side of the first board) 310 of the first board 300 . The second side board assembly 700 includes a mounting board 710 , a main board 720 and a side board 730 , and the second side board assembly 700 is disposed on the fourth panel 420 of the second sliding board 400 (the opposite side of the second sliding board). In this way, the first side plate assembly 600 and the second side plate assembly 700 are respectively fixed on the front of the first slide 300 and the back of the second slide 400. When the first slide 300 and the second slide 400 move in opposite directions, the second slide The side plate assembly 600 and the second side plate assembly 700 also move in opposite directions, thereby forming an electrical box with two ends split, which is convenient for assembly, inspection and maintenance of the electrical box.

In this embodiment, the box body 800 is a hollow cuboid. In other embodiments, the shape of the box body 800 can also be set as a hollow cube or cylinder, etc. according to specific conditions. The box body 800 does not have a sealed structure. The box body 800 is a box body with openings at both ends, that is, the left and right sides of the cuboid are removed to form two openings. The side plate 610 of the first side plate assembly 600 and the side plate 710 of the second side plate assembly 700 respectively cooperate with the two openings, so that the box body 800 is sealed. In this way, the protection of the side plate assembly can be achieved, and the detection and maintenance of the electronic components on the main board in the side plate assembly can be facilitated. During the inspection or maintenance of the electrical box, only the side panels of the first side panel assembly 600 or the second side panel assembly 700 need to be pulled, without removing the side panels of the outdoor unit and the cover of the electrical box, and without removing the screws and other fastening components, the operation is simple and convenient.

Preferably, the maximum displacement of the first sliding board 300 and the second sliding board 400 is 1/2 of the length of the flexible connector, so that the main board can be completely pulled out of the box body 800 during the inspection and maintenance of the electrical box without opening the box again. The body 800 simplifies the operation steps and facilitates the detection or maintenance of the electrical box. In this embodiment, the length of the flexible connector 500 is equal to twice the horizontal length of the middle connecting portion of the fixed plate 200, that is, the maximum displacement of the first sliding plate 300 and the second sliding plate 400 is the horizontal length of the middle connecting portion of the fixing plate 200 . Furthermore, the horizontal length of the middle connecting portion of the fixing plate 200 is equal to the horizontal length of the main board in the side plate assembly, that is, the maximum displacement of the first sliding board 300 and the second sliding board 400 is also equal to the horizontal length of the main board in the side board assembly.

The utility model also provides an air conditioner, including the electrical box in any one of the above embodiments.

In the electrical box and the air conditioner of the present utility model, both the first slide plate and the second slide plate are connected to the flexible connector, so that when the flexible connector slides along the fixed plate, the first slide plate and the second slide plate move in opposite directions, As a result, the electrical box is split at both ends. In this way, when the electrical box is inspected and maintained, there is no need to disassemble the side panel of the outdoor unit and the cover of the electrical box, which simplifies the operation steps, is simple and convenient to use, and improves the work efficiency. efficiency. Moreover, the electrical box of the utility model has a flexible and lightweight structural design, and does not need any fasteners in appearance.

The above-mentioned embodiments only express several implementations of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (10)

1. An electrical box, characterized in that, comprising: fixed plate (200); a sliding assembly, the sliding assembly includes a first sliding plate (300), a second sliding plate (400) and a flexible connecting piece (500), the flexible connecting piece (500) is sheathed on the fixing plate (200), the The flexible link (500) can slide on the fixed plate (200), the first slide (300) and the second slide (400) are connected to the flexible link (500), the When the flexible connecting member (500) slides along the fixing plate (200), the moving directions of the first sliding plate (300) and the second sliding plate (400) are opposite. 2. The electrical box according to claim 1, characterized in that, the first sliding plate (300) comprises a first panel (310) and a second panel (320) connected to the first panel (310), The flexible connector (500) is placed between the first panel (310) and the second panel (320), and the first panel (310) or the second panel (320) is connected to the The first connection surface of the flexible connector (500) is connected; The second sliding board (400) includes a third panel (410) and a fourth panel (420) connected to the third panel (410), and the flexible connector (500) is placed on the third panel ( 410) and the fourth panel (420), the third panel (410) or the fourth panel (420) is connected to the second connection surface of the flexible connector (500). 3. The electrical box according to claim 2, characterized in that, the first panel (310) is provided with a first notch suitable for avoiding the fourth panel (420), and the third panel ( 410) is provided with a second notch suitable for the evacuation of the second panel (320). 4. The electrical box according to claim 3, characterized in that, the first notch and the second notch are Y-shaped, and the second panel (320) and the fourth panel (420) are The main body is also Y-shaped, the first notch fits with the fourth panel (420), and the second notch fits with the second panel (320). 5. The electrical box according to claim 2, characterized in that, the first sliding board (300) and the second sliding board (400) have the same structure. 6. The electrical box according to any one of claims 1-5, further comprising a side panel assembly; The number of the side plate assemblies is two, respectively the first side plate assembly (600) and the second side plate assembly (700), the first side plate assembly (600) is arranged on the first slide plate (300 ), the second side plate assembly (700) is arranged on the second slide plate (400). 7. The electrical box according to claim 6, wherein each side plate assembly comprises a side plate, a mounting plate and a main board, the main board is arranged on the mounting plate, and the side plate and the The mounting plate is fixedly connected, and the mounting plate is fixed on the first sliding plate (300) or the second sliding plate (400). 8. The electrical box according to any one of claims 1-5, characterized in that it further comprises guide rails (100) for supporting the first slide (300) and the second slide (400), the first Both a slide plate (300) and the second slide plate (400) are slidably connected with the guide rail (100). 9. The electrical box according to claim 8, characterized in that, it also comprises a box body (800) with openings at both ends, the guide rail (100), the fixing plate (200) and the sliding assembly are all arranged on In the box (800), the guide rail (100) is fixedly connected with the box (800). 10. An air conditioner, characterized in that it comprises the electrical appliance box according to any one of claims 1-9.