Distribution box and micro-intelligent cabin

Abstract

The utility model provides a power distribution box and a micro-intelligent cabin, and relates to the technical field of power distribution boxes, and the power distribution box comprises a box body (10), a power distribution bearing part (40) and a connecting line bearing part (50). The power distribution bearing part (40) and the connecting wire bearing part (50) are respectively arranged in the box body, the power distribution bearing part (40) is used for bearing a power distribution assembly (401), and the connecting wire bearing part (50) is used for bearing a connecting wire assembly (501) of the power distribution assembly. The distribution box provided by the utility model is used for solving the technical problems that a plurality of distributor elements and a plurality of wiring elements are dispersedly arranged in the box body of the distribution box at present, so that the occupied volume is large, and miniaturization is not facilitated.

Description

Technical Field

[0001] This application relates to the technical field of distribution boxes, and in particular to a distribution box and a micro intelligent cabin. Background Art

[0002] A micro intelligent cabin is a miniature data center integrating station communication equipment, signal equipment, distribution boxes, power environment monitoring systems, etc. in the rail transit industry. Among them, the power distribution system is the energy supply source of the micro intelligent cabin, providing a stable power source for each device and maintaining the stable and safe operation of each system.

[0003] The current distribution box includes a power distribution component and a wiring component. The power distribution component includes multiple power distribution elements, and the wiring component includes multiple wiring elements. The multiple power distribution elements and multiple wiring elements are dispersedly arranged in the box body of the distribution box, resulting in problems of large installation difficulty and large occupied accommodation space, which is not conducive to the miniaturization development of the micro intelligent cabin. Utility Model Content

[0004] In view of the above problems, the embodiments of this application provide a distribution box and a micro intelligent cabin, which can reduce the installation difficulty of power distribution elements and inlet elements, and reduce the volume of the electric box, which is conducive to the miniaturization development of the micro intelligent cabin.

[0005] To achieve the above object, the embodiments of this application provide the following technical solutions:

[0006] The first aspect of the embodiments of this application provides a distribution box, including a box body, a power distribution carrier and a connection line carrier; the power distribution carrier and the connection line carrier are respectively arranged in the box body. Among them, the power distribution carrier is used to carry the power distribution component, and the connection line carrier is used to carry the connection line component of the power distribution component.

[0007] Compared with the related art, the distribution box provided by the embodiments of this application has the following advantages:

[0008] In the distribution box provided by the embodiments of this application, due to the provision of a power distribution carrier for carrying the power distribution component, the power distribution component can be compactly arranged on the power distribution carrier, simplifying the installation and reducing the volume occupation. The structure of the distribution box is compact. Due to the provision of a connection line carrier for carrying the connection line component, the connection line component can be compactly arranged on the connection line carrier, simplifying the installation and reducing the volume occupation. The structure of the distribution box is more compact. And since the connection line component belongs to the power distribution component and there is a connection relationship between the two, the arrangement of the connection lines is more compact. Therefore, the wiring between the power distribution component and the connection line component is also orderly and tight, and the structure is further compact. The power distribution carrier and the connection line carrier are arranged in the box body, so that the structure of the distribution box is compact, solving the problems of difficult installation and miniaturization of the distribution box.

[0009] Compared with the problem in the related art that multiple power distribution components and multiple wiring components are dispersedly arranged in the box body of the power distribution box, resulting in a large space and difficult installation in the box body, in the embodiment of the present application

[0010] by installing the power distribution carrier and the connection line carrier in the box body, the power distribution component and the connection line component of the power distribution component can be compactly arranged, which can not only reduce the installation difficulty, but also reduce the accommodation space, facilitating the miniaturization of the micro intelligent cabin.

[0011] In an optional embodiment, along the first direction, the power distribution carrier and the connection line carrier are opposite and spaced apart, forming an accommodation space.

[0012] In an optional embodiment, the power distribution box further includes a monitoring component, and the monitoring component is arranged in the accommodation space.

[0013] In an optional embodiment, the power distribution box further includes an insurance component, the insurance component is arranged in the accommodation space, and the monitoring component and the insurance component are spaced apart along the height direction of the accommodation space in the accommodation space.

[0014] In an optional embodiment, it further includes: a power distribution component, and the power distribution component is integrated on the power distribution carrier.

[0015] In an optional embodiment, the connection line component includes an incoming line component of the power distribution component, the incoming line component is integrated on the connection line carrier, and the cable of the incoming line component is electrically connected to the input end of the power distribution component.

[0016] In an optional embodiment, the power distribution component includes:

[0017] A lightning arrester and an air switch, the lightning arrester and the air switch are integrated on the power distribution carrier, and the lightning arrester and the air switch are electrically connected, and the input end of the air switch is electrically connected to the cable of the connection line component.

[0018] In an optional embodiment, the air switch has multiple sub - switches, and each sub - switch is correspondingly connected to a line;

[0019] Indicator lights and / or indicator plates corresponding to each sub - switch are arranged on the power distribution carrier;

[0020] Among them, the indicator plate has an identifier corresponding to the sub - switch, and the indicator light corresponds to a line corresponding to the sub - switch.

[0021] In an alternative embodiment, the power distribution component further includes a detection device integrated on the power distribution carrier, and the detection device is used to detect the output branch.

[0022] In an alternative embodiment, the power distribution carrier includes a first panel and a first mounting plate, the first panel and the first mounting plate are spaced apart along a first direction, and the first mounting plate is located on a side of the first panel facing the connection line carrier;

[0023] One end of the power distribution component in the first direction penetrates through the first panel, the other end of the power distribution component is connected to the first mounting plate, and two ends of the first mounting plate in a second direction are respectively connected to the inner wall of the box body;

[0024] The first direction intersects with the second direction.

[0025] In an alternative embodiment, the power distribution carrier further includes a second mounting plate, and the second mounting plate is located on a side of the first panel facing the connection line carrier;

[0026] Along the first direction, one end of the indicator light and / or the indicator sign penetrates through the first panel, and the other end is connected to the second mounting plate. Two ends of the second mounting plate in the second direction are connected to the inner wall of the box body; the first direction intersects with the second direction.

[0027] In an alternative embodiment, the incoming line component includes a ground wire row and a wiring row;

[0028] The ground wire row and the wiring row respectively include a plurality of wiring parts, and the wiring parts are used for electrically connecting the incoming line cable and the input end of the power distribution component.

[0029] In an alternative embodiment, the distribution box further includes a wire tying board;

[0030] Along the first direction, the wire tying board is arranged on a side of the connection line carrier facing away from the power distribution carrier;

[0031] Two ends of the wire tying board in the second direction are respectively fixed on the box body;

[0032] The first direction intersects with the second direction.

[0033] In an alternative embodiment, the connection line carrier includes a second panel, the second panel is arranged face to face with the first panel of the power distribution carrier in the first direction, and the ground wire row and the wiring row are located on a side of the second panel facing the power distribution carrier;

[0034] The wire tying board is located on the side of the second panel facing away from the power distribution carrier.

[0035] In an optional embodiment, the insurance component includes a third mounting plate and an insurance terminal provided on the third mounting plate;

[0036] A guide rail is provided on the side surface of the connection line carrier facing the power distribution carrier, and the guide rail extends along the height direction of the connection line carrier;

[0037] The third mounting plate is slidably connected to the guide rail.

[0038] In an optional embodiment, the monitoring component includes a fourth mounting plate and a branch monitoring device and a main current sensor mounted on the fourth mounting plate;

[0039] Along the first direction, the fourth mounting plate is provided on the side of the connection line carrier facing the power distribution carrier, and both ends of the fourth mounting plate in the second direction are fixed to the box body;

[0040] The first direction intersects with the second direction.

[0041] In an optional embodiment, the distribution box further includes an uninterruptible power supply (UPS) host;

[0042] The power distribution component includes a plurality of output terminals, and one of the output terminals is electrically connected to the UPS host, and the UPS host is used to filter and output the current output from the one output terminal.

[0043] In an optional embodiment, the UPS box body includes a base and a box door;

[0044] The base includes a front side opening communicated with the accommodation cavity, the power distribution carrier faces the front side opening and is exposed to the front side opening; both ends of the power distribution carrier in the second direction are respectively fixed to the base;

[0045] The box door is hinged at the front side opening and rotates relative to the base to open or close the front side opening.

[0046] In an optional embodiment, the box door includes an outer panel and a steering mechanism;

[0047] The distribution box further includes a mounting bracket, and the mounting bracket is installed at the front side opening of the box body and connected to the base;

[0048] The outer panel is rotatably connected to the mounting bracket, and the steering mechanism is arranged between the outer panel and the mounting bracket;

[0049] The steering mechanism is configured such that when the outer panel is opened, the steering mechanism is in an energy storage state, and when the steering mechanism returns to its initial state, the outer panel is closed.

[0050] In an optional embodiment, the distribution box further includes at least two handles;

[0051] The two handles are respectively arranged on both sides of the mounting bracket along a second direction.

[0052] In an optional embodiment, the distribution box further includes a display screen, and the display screen is integrated on the outer panel;

[0053] The display screen is configured to communicate with a monitoring component of the distribution box to display monitoring information.

[0054] In an optional embodiment, the outer panel is configured as a transparent panel;

[0055] A recess or a through hole is provided on a side of the outer panel away from the steering mechanism, and the recess or the through hole is configured as a gripping portion.

[0056] In an optional embodiment, the box body further includes a cover plate and a back plate;

[0057] The base further includes a top opening and a back opening communicating with the accommodation cavity, wherein the back opening and the front opening are oppositely arranged along a first direction;

[0058] The back plate is arranged at the back opening and closes the back opening; the cover plate is arranged at the top opening and closes the top opening.

[0059] In a second aspect of the embodiments of the present application, a micro intelligent cabin is provided, including a cabinet body and the distribution box described in the first aspect; the distribution box is arranged in the cabinet body.

[0060] In an optional embodiment, fixing columns are arranged in the cabinet body, and the box body of the distribution box is detachably connected to the fixing columns.

[0061] It should be noted that the advantages of the micro intelligent cabin provided in the embodiments of the present application can refer to the advantages of the distribution box described in the first aspect above, and will not be elaborated here.

[0062] In addition to the technical problems solved by the embodiments of the present disclosure, the technical features constituting the technical solutions, and the beneficial effects brought by these technical features of the technical solutions described above, the other technical problems that can be solved by the distribution box and the micro intelligent cabin provided in the embodiments of the present disclosure, the other technical features included in the technical solutions, and the beneficial effects brought by these technical features will be further described in detail in the specific implementation manners. Description of the Drawings

[0063] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0064] Figure 1 Structural schematic diagram of the micro-intelligent cabin provided by the embodiment of the present application;

[0065] Figure 2 Structural schematic diagram of the distribution box provided by the embodiment of the present application;

[0066] Figure 3 For Figure 2 Explosion schematic diagram of the distribution box in

[0067] Figure 4 Front view of the assembly of the box door and the mounting bracket provided by the embodiment of the present application;

[0068] Figure 5 Structural schematic diagram of a perspective of the power distribution carrier provided by the embodiment of the present application;

[0069] Figure 6 Structural schematic diagram of another perspective of the power distribution carrier provided by the embodiment of the present application;

[0070] Figure 7 Layout schematic diagram of the connection line carrier, monitoring component, and insurance component provided by the embodiment of the present application;

[0071] Figure 8 Schematic diagram of the working principle of the distribution box provided by the embodiment of the present application.

[0072] Explanation of reference numerals:

[0073] 10 - Box body;

[0074] 11 - Base; 111 - First side wall; 112 - Second side wall; 113 - Bottom wall;

[0075] 12 - Cover plate; 13 - Back plate;

[0076] 20 - Box door;

[0077] 21 - Outer panel; 22 - Steering mechanism; 23 - Grip part;

[0078] 30 - Mounting bracket; 31 - Handle;

[0079] 40 - Power distribution carrier; 401 - Power distribution component;

[0080] 41 - First panel; 411 - Mounting bracket

[0081] 42 - Air switch; 43 - Lightning arrester; 44 - Indicator light; 45 - Signboard; 46 - Electrical connection component; 461 - Insulating terminal; 462 - Copper busbar; 47a - First mounting plate; 47b - Second mounting plate

[0082] 50 - Connecting wire carrier; 501 - Connecting wire assembly

[0083] 51 - Second panel; 52 - Grounding bar; 53 - Wiring bar

[0084] 60 - Monitoring component

[0085] 61 - Display screen; 62 - Detection device; 63 - Fourth mounting plate; 64 - Switching power supply; 65 - Main branch monitoring device; 66 - Main current sensor

[0086] 70 - Insurance component

[0087] 71 - Guide rail; 72 - Third mounting plate; 73 - Insurance terminal

[0088] 80 - Wire tying board

[0089] 90 - UPS host

[0090] 100 - Distribution box

[0091] 200 - Micro intelligent cabin

[0092] 210 - Cabinet body

[0093] 220 - Cabinet door

[0094] 230 - Fixed column Specific embodiments

[0095] In the data center in the related art, there is a problem that the volume of its row head cabinet is relatively large, which is not conducive to the miniaturization development of the data center. After research by the inventor, it is found that the reason for this problem is that the power distribution components in the row head cabinet are dispersedly arranged in the row head cabinet, resulting in poor integration and chaotic layout of the row head cabinet, leading to a large volume and layout space of the row head cabinet, which is not conducive to the miniaturization development of the data center.

[0096] In view of the above technical problems, the embodiment of the present application provides a distribution box, in which the power distribution components of the power distribution unit are integrally arranged. Such an arrangement can improve the overall integration of the distribution box, optimize the overall layout of the distribution box, and is conducive to the miniaturization of the distribution box.

[0097] To make the above objects, features, and advantages of the embodiments of the present application more apparent and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0098] To facilitate the description of the embodiments of the present application, the coordinate system of the accompanying drawings will be described first. Among them, the X-axis is the first direction, and the first direction can be the front and back directions of the distribution box or the micro intelligent cabin. The Y-axis direction is the second direction, and the second direction can be the left and right directions of the distribution box or the micro intelligent cabin. The Z-axis direction is the third direction, and the third direction can be the up and down directions of the distribution box or the micro intelligent cabin.

[0099] The micro intelligent cabin provided by the embodiments of the present application is applied to the rail transit field. As the data center of rail transit, the micro intelligent cabin provides information guarantee for the operation of rail transit. The micro intelligent cabin is configured as an integrated system, which not only includes a distribution box, but also includes a computer system, data communication connection equipment, environmental control equipment, monitoring equipment, etc. Among them, the distribution box, as an important part of the micro intelligent cabin, can supply power to the micro intelligent cabin stably.

[0100] The distribution box provided by the embodiments of the present application has a high integration degree and the advantages of miniaturization, which conforms to the development trend of the micro intelligent cabin. Specifically:

[0101] As Figure 1 shown, the micro intelligent cabin 200 provided by the embodiments of the present application includes a cabinet body 210 and a cabinet door 220. The cabinet body 210 is configured as a rectangular shell, and the cabinet body 210 is provided with a maintenance opening, which is arranged on the front side of the cabinet body 210. The cabinet door 220 is rotatably connected to the cabinet body 210 and can be opened and closed relative to the cabinet body 210.

[0102] A fixing column 230 is arranged in the cabinet body 210, and the fixing column 230 extends along the height direction of the cabinet body 210. The distribution box 100 is installed on the fixing column 230, and the distribution box 100 is located at the top of the cabinet body 210. Exemplarily, as shown in Figure 1 shown, the distribution box 100 is detachably installed on the top of the fixing column 230 and is located on the left side of the cabinet body 210. When the cabinet door 220 is opened, the maintenance opening is exposed to facilitate the maintenance or repair of the distribution box 100; when the cabinet door 220 is closed, the maintenance opening can be closed to enclose the distribution box 100.

[0103] As Figure 2 and Figure 3As shown in the figure, the distribution box 100 provided by the embodiment of the present application includes a box body 10, a power distribution carrier 40 and a connection line carrier 50. Among them, the power distribution carrier 40 and the connection line carrier 50 are respectively arranged in the box body 10. The power distribution carrier 40 is used to carry the power distribution component 401, and the connection line carrier 50 is used to carry the connection line component 501 of the power distribution component 401. For example, the power distribution component 401 can be arranged on the power distribution carrier 40, and the connection line component 501 can be arranged on the connection line carrier 50. See Figure 3 As shown in the figure, the power distribution carrier 40 and the connection line carrier 50 can be vertically arranged along the Z direction in the box body 10, and the power distribution carrier 40 and the connection line carrier 50 can be arranged face to face in the X direction.

[0104] Therefore, for the distribution box provided by the embodiment of the present application, due to the provision of the power distribution carrier 40 for carrying the power distribution component 401, the power distribution component 401 can be compactly arranged on the power distribution carrier 40, simplifying installation and reducing the occupied volume. The structure of the distribution box is compact. Due to the provision of the connection line carrier 50 for carrying the connection line component 501, the connection line component 501 can be compactly arranged on the connection line carrier 50, simplifying installation and reducing the occupied volume. The structure of the distribution box is more compact. And since the connection line component 501 belongs to the power distribution component 401 and there is a connection relationship between the two, the arrangement of the connection lines is more compact. Therefore, the wiring between the power distribution component 401 and the connection line component 501 is also orderly and tight, and the structure is further compact. The power distribution carrier 40 and the connection line carrier 50 are arranged in the box body 10, making the structure of the distribution box compact, and solving the problems of difficult installation and miniaturization of the distribution box.

[0105] Compared with the problem in the related technology that multiple power distribution elements and multiple wiring elements are dispersedly arranged in the box body of the distribution box, resulting in a large space in the box body and difficult installation, in the embodiment of the present application, by installing the power distribution carrier 40 and the connection line carrier 50 in the box body 10, the power distribution component 401 and the connection line component 501 of the power distribution component 401 can be compactly arranged, which can not only reduce the installation difficulty, but also reduce the accommodation space, facilitating the miniaturization of the micro intelligent cabin.

[0106] In a possible implementation manner, see Figure 2As shown, along the first direction (e.g., the X direction), the power distribution carrier 40 and the connection line carrier 50 are opposite and spaced apart, and an accommodating space is formed between the power distribution carrier 40 and the connection line carrier 50. It should be noted that the accommodating space can be an open space with openings on all four sides. Some functional modules of the distribution box can be arranged in the accommodating space, and parts of the power distribution component 401 and the connection line component 501 can also be located in the accommodating space. By setting an accommodating space between the power distribution carrier 40 and the connection line carrier 50, it is convenient to centrally arrange some components in the distribution box in the accommodating space, making the internal device distribution of the distribution box more compact.

[0107] In a possible implementation manner, the functional modules arranged in the distribution box can include a monitoring component 60, and the monitoring component 60 is arranged in the accommodating space. The monitoring component 60 is used to monitor the operating state of the distribution box 100. For example, the monitoring component 60 at least monitors the input current, input voltage, output voltage, and output current of the distribution box 100, and the embodiments of the present application do not limit this.

[0108] It can be understood that the monitoring component 60 is one of the functional modules of the distribution box 100, and other functional modules are also arranged between the connection line carrier 50 and the power distribution carrier 40.

[0109] In a possible implementation manner, the functional modules in the distribution box further include a fuse component 70. The fuse component 70 is arranged in the accommodating space, and the monitoring component 60 and the fuse component 70 are spaced apart along the height direction (Z direction) of the accommodating space. Therefore, in the embodiments of the present application, both the fuse component 70 and the monitoring component 60 are arranged in the accommodating space between the connection line carrier 50 and the power distribution carrier 40. In this way, both the fuse component 70 and the monitoring component 60 arranged in the distribution box are located in the accommodating space and are spaced apart in the height direction of the accommodating space, so that the width of the distribution box will not increase.

[0110] In a possible implementation manner, see Figure 5 and Figure 6 As shown, the distribution box further includes: a power distribution component 401, and the power distribution component 401 is integrated on the power distribution carrier 40. In this way, the power distribution component 401 is centrally arranged on the power distribution carrier 40. The power distribution component 401 can be installed on the power distribution carrier 40, and then the power distribution carrier 40 is installed in the box body 10, avoiding the problem that multiple power distribution components 401 are scattered in the box body 10 of the distribution box, resulting in a large space in the box body 10 and difficult installation.

[0111] In a possible implementation manner, see Figure 7As shown, the connection line component 501 includes an incoming line component of the power distribution component 401. The incoming line component is integrated on the connection line carrier 50, and the cable of the incoming line component is electrically connected to the input end of the power distribution component 401. In this way, the incoming line components are centrally arranged on the connection line carrier 50. The incoming line components can be installed on the connection line carrier 50, and then the connection line carrier 50 is installed in the box body 10, avoiding the problem that multiple incoming line components are scattered in the box body 10 of the distribution box, resulting in a large space and difficult installation in the box body 10.

[0112] In a possible implementation manner, continue to refer to Figure 5 and Figure 6 As shown, the power distribution component 401 includes: a lightning arrester 43 and a circuit breaker 42. The lightning arrester 43 and the circuit breaker 42 are integrated on the power distribution carrier 40, and the lightning arrester 43 and the circuit breaker 42 are electrically connected. The input end of the circuit breaker 42 is electrically connected to the cable of the connection line component 501. By setting the lightning arrester 43 and the circuit breaker 42, the distribution and processing of the input current are realized.

[0113] It should be noted that the input end of the power distribution component 401 is the input end of the circuit breaker 42, and the cable of the connection line component 501 can be the cable of the incoming line component.

[0114] In a possible implementation manner, the circuit breaker 42 has multiple sub - switches, each sub - switch corresponds to a connected line, and indicator lights and / or signboards corresponding to each sub - switch are arranged on the power distribution carrier 40. Among them, the signboard has an identifier corresponding to the sub - switch, and the indicator light corresponds to a line corresponding to the sub - switch. By setting the indicator lights and / or signboards, it is convenient to display the working conditions of each line.

[0115] Therefore, in this embodiment, the power distribution carrier can carry the electrical connection component 46, the circuit breaker 42, the lightning arrester 43, multiple indicator lights 44 and multiple signboards 45. Among them, the electrical connection component 46 is located in the installation space between the power distribution carrier 40 and the connection line carrier 50. The electrical connection component 46 is used to be electrically connected to the connection line carrier 50 to introduce the current to be distributed into the power distribution component. The electrical connection component 46 includes an insulating terminal 461 and a copper bar 462. The insulating terminal 461 is electrically connected to the copper bar 462, and the insulating terminal 461 is used to be electrically connected to the conductive structure on the connection line carrier 50.

[0116] It should be noted that the power distribution carrier 40 is connected with multiple output branches. Refer to Figure 6 As shown, the power distribution component 401 further includes a detection device 62. The detection device 62 is integrated on the power distribution carrier 40, and the detection device 62 is used to detect the current and voltage of the output branch.

[0117] In a possible implementation manner, refer toFigure 5 As shown, the power distribution carrier 40 includes a first panel 41 and a first mounting plate 47a. The first panel 41 and the first mounting plate 47a are spaced apart in the first direction, and the first mounting plate 47a is located on the side of the first panel 41 facing the connection line carrier 50. One end of the power distribution component 401 in the first direction penetrates through the first panel 41, and the other end of the power distribution component 401 is connected to the first mounting plate 47a. Both ends of the first mounting plate 47a in the second direction are respectively connected to the inner wall of the box body 10. Among them, the first panel 41 and the first mounting plate 47a fix the power distribution component 401 on the power distribution carrier 40. For example, the air switch 42, the lightning arrester 43, and the electrical connection component 46 can be installed on the first panel 41. The first panel 41 is provided with an opening, and the air switch 42 and the lightning arrester 43 are exposed to the opening. Each switch of the air switch 42 and the lightning arrester 43 protrudes from the surface of the first panel 41 facing the front side opening, so as to facilitate corresponding operations on the air switch 42 and the lightning arrester 4,3 The other sides of the air switch 42, the lightning arrester 43, and the electrical connection component 46 are connected to the first mounting plate 47a, and the first mounting plate 47a is arranged close to the first panel 41. The first mounting plate 47a is located on the back side of the first panel 41 in the first direction, and both ends of the first mounting plate 47a in the second direction are respectively fixed on the first side wall 111 and the second side wall 112.

[0118] Among them, referring to Figure 6 As shown, an installation frame 411 is provided on the first panel 41, and the first panel 41 is connected to the box body 10 through the installation frame 411.

[0119] In a possible implementation manner, the power distribution carrier 40 further includes a second mounting plate 47b. The second mounting plate 47b is located on the side of the first panel facing the connection line carrier 50. In the first direction, one end of the indicator light and / or the indicator plate penetrates through the first panel, and the other end is connected to the second mounting plate 47b. Both ends of the second mounting plate 47b in the second direction are connected to the inner wall of the box body 10. For example, multiple indicator lights 44 and multiple indicator plates 45 can be arranged in multiple columns as needed, and the extending direction of each column is the same as the extending direction of the air switch 42. In the embodiment of the present application, some of the indicator lights 44 and some of the indicator plates 45 correspond to each switch of the air switch 42, and each indicator light 44 responds to one line of the air switch 42, and each indicator plate 45 corresponds to at least one line of the air switch 42. It can be understood that some of the indicator lights 44 and the indicator plates 45 correspond to other components. For example, some of the indicator lights 44 and the indicator plates 45 correspond to the lightning arrester 43, and the embodiment of the present application does not limit this.

[0120] For example, the first panel 41 is provided with through holes that cooperate with the indicator lights 44, and the multiple through holes are arranged in columns. Each indicator light 44 is installed on the back surface of the first panel 41 facing away from the front-side opening. When the indicator light 44 is installed on the first panel 41, the indicator light 44 protrudes from the through hole and protrudes from the surface of the first panel 41 facing the front-side opening.

[0121] The first panel 41 is further provided with signboards 45, and the signboards 45 are arranged on the surface of the first panel 41 facing the front-side opening. Each signboard 45 is provided with information about its corresponding switch, and the information at least includes the wiring information of its corresponding switch.

[0122] With such an arrangement, in the related art, the PDU power distribution of each cabinet needs to rely on cables to access power from the row head cabinet, resulting in complex wiring problems; when a line failure occurs, it is difficult to locate the faulty line. However, in the embodiments of the present application, each signboard 45 is provided with the wiring information of its corresponding switch, which facilitates the sorting of each line of the distribution box 100 and the maintenance of the lines.

[0123] Correspondingly, for the indicator lights 44 arranged in columns in the embodiments of the present application, they can also be installed on the first side wall 111 and the second side wall 112 in the form of a separately provided second mounting plate 47b. The second mounting plate 47b is arranged close to the first panel 41 so that the indicator lights 44 are located on the first panel 41.

[0124] With such an arrangement, in the embodiments of the present application, by adding the first mounting plate 47a and the second mounting plate 47b to carry at least some components of the power distribution component 401, etc., the load-bearing burden of the first panel 41 can be reduced, the structural reliability of the first panel 41 can be improved, and the first panel 41 can be prevented from being damaged due to overload.

[0125] In a possible implementation manner, the incoming line component includes a ground wire row 52 and a wiring row 53. The ground wire row 52 and the wiring row 53 each include multiple wiring members, and the wiring members are used to electrically connect the incoming line cables and the input ends of the power distribution component 401. The ground wire row 52 and the wiring row 53 each include multiple wiring terminals, and each wiring terminal is electrically connected to the corresponding cable. Moreover, the wiring terminals of the wiring row 53 can be electrically connected to the insulating terminals 461 on the power distribution carrier 40, so as to transmit the incoming mains power introduced into the distribution box 100 to the power distribution component of the power distribution carrier 40 through the connection line carrier 50, and the power distribution component can further distribute and manage the mains power.

[0126] It can be understood that the multiple wiring members can be the cables of the connection line component 501, that is, the multiple wiring members are the cables of the incoming line component. Or, the multiple wiring members are connected to the cables of the connection line component 501, and it is also possible that the multiple wiring members are connected to the cables of the incoming line component.

[0127] Further, to facilitate the connection of the utility power cable to the connection line carrier 50, the distribution box further includes a wire tying board 80. Along the first direction, the wire tying board 80 is disposed on the side of the connection line carrier 50 facing away from the power distribution carrier 40. The two ends of the wire tying board 80 along the second direction are respectively fixed to the box body 10, for example, fixed to the first side wall 111 and the second side wall 112. The wire tying board 80 can sort out, install and fix the cables introduced into the distribution box 100, and sort out and fix the output cables after power distribution in the distribution box 100, so as to keep the cables in the distribution box 100 tidy and facilitate the inspection and maintenance of the distribution box 100.

[0128] In a possible implementation manner, the connection line carrier 50 includes a second panel 51. The second panel 51 is disposed face to face with the first panel of the power distribution carrier 40 in the first direction. The ground wire row and the wiring row 53 are located on the side of the second panel 51 facing the power distribution carrier 40. For example, the wiring row 53 and the ground wire row 52 are arranged at intervals along the third direction on the top of the second panel 51, and the wiring row 53 and the ground wire row 52 are located on the side of the second panel 51 facing the power distribution carrier 40. The wire tying board is located on the side of the second panel 51 facing away from the power distribution carrier 40.

[0129] In a possible implementation manner, the fuse component includes a third mounting plate 72 and a fuse terminal 73 disposed on the third mounting plate 72. A guide rail 71 is disposed on the side of the second panel 51 facing the power distribution carrier 40. The guide rail 71 extends along the second direction. The third mounting plate 72 is slidably mounted on the guide rail 71 so that the third mounting plate 72 moves relative to the second panel 51, thereby adjusting the mounting position of the fuse component 70 and optimizing the layout of the entire distribution box.

[0130] Continue to refer to Figure 7 , in addition to the detection devices 62 of each output branch described above, the monitoring component 60 provided in the embodiment of the present application further includes a switching power supply 64, a main branch monitoring device 65 and a main current sensor 66. The switching power supply 64, the main branch monitoring device 65 and the main current sensor 66 are respectively disposed on a fourth mounting plate 63. The fourth mounting plate 63 is located in the installation space between the power distribution carrier 40 and the connection line carrier 50 and is fixed to the base 11. For example, the fourth mounting plate 63 is disposed on the side of the second panel 51 facing the power distribution carrier 40, and the two ends of the fourth mounting plate 63 along the second direction are respectively fixedly connected to the first side wall 111 and the second side wall 112.

[0131] It should be noted that the monitoring system of the distribution box 100 mainly consists of a main branch monitoring device 65, a detection device 62, a current sensor, a display screen 61, a control unit and other related devices to form the monitoring system of the distribution box 100. It can be understood that the display screen 61 can be regarded as a part of the monitoring component 60 and is signal-connected to each monitoring device.

[0132] The full power detection of the main branch monitoring device 65 is connected to the display screen 61 via the CAN bus, while the switch detection of the air switch 42 and the output branch power detection are connected to the display screen 61 via the 485 bus. This can meet the user's needs for open display grouping. Users can expand multiple branch monitoring devices to form a more powerful integrated intelligent AC monitoring system.

[0133] In one possible implementation, the distribution box also includes an uninterruptible power supply (UPS) host 90, and the distribution component 401 includes multiple output terminals, each output terminal outputs a phase circuit, and one of the output terminals is electrically connected to the UPS host 90. The UPS host 90 is used to filter the current output by one of the output terminals and output it.

[0134] See also Figure 8 As shown, for example, the UPS host 90 can output three-phase circuits, such as a first output circuit, a second output circuit, and a third output circuit. The first output circuit is distributed to a first power circuit and a second power circuit through its branch switch. The first output circuit is used to power the first air conditioner, and the second power circuit is configured as a backup circuit for the mains power output. The second output circuit is distributed to a third power circuit and a fourth power circuit through its branch switch. The third power circuit is used to power the second air conditioner, and the fourth power circuit is configured as a backup circuit for the mains power output. In this way, four single-phase mains power outputs can be achieved.

[0135] The AC power output from the third output circuit is transmitted to the UPS main unit 90, where it undergoes rectification by the UPS's rectifier, conversion by the inverter, and output by the inverting static switch. This process converts the unstable and harmonic AC power to DC power, filtering out interference and outputting stable AC power. After passing through the UPS main unit 90, the AC power is output through switching devices in multiple channels.

[0136] like Figure 8 As shown, the working principle of the distribution box 100 provided in the embodiment of the present application is as follows:

[0137] The power distribution box 100 for the Micro Smart Cabin 200 integrates the functions of both an input and output distribution box. The power distribution box 100 for the Micro Smart Cabin 200 primarily draws AC 380V mains power. The mains power first passes through the miniature circuit breaker input and the mains detection module, which monitors the mains and neutral voltages, currents, power, frequency, energy, power factor, harmonics, and ambient temperature.

[0138] Secondly, the mains power is connected to the lightning arrester 43 through the air switch of the miniature circuit breaker for lightning protection settings; finally, it is distributed to the first power supply circuit, the second power supply circuit, the third power supply circuit and the fourth power supply circuit through the switching device, that is, 4-way single-phase mains power output is performed.

[0139] The mains power AC380V input distribution box 100 is divided into three-phase outputs of A, B, and C. Among them, phase A is distributed to the first power supply circuit and the second power supply circuit; phase B is distributed to the third power supply circuit and the fourth power supply circuit; phase C is input to the UPS host 90, and the mains power of phase C is purified and output through the UPS. Each phase has its own final output loop, and the branch monitoring unit measures the voltage, current, active power, reactive power, apparent power, power factor, etc. of each loop.

[0140] Furthermore, the mains power of phase C is rectified by the rectifier of the UPS, converted by the inverter, and output by the inverter static switch. This process converts the unstable and harmonic-carrying mains power from AC-DC-AC, filters the interference part in the mains power, and outputs stable mains power. After passing through the UPS host 90, the mains power is output in 8 ways through the switching device, which are sequentially the intelligent PDU1-1, intelligent PDU1-2, intelligent PDU1-3, intelligent PDU2-1, intelligent PDU2-2, power sequence controller, upper and lower APs, and lower APs.

[0141] With such settings, the distribution box 100 provided in the embodiment of the present application for the micro-intelligent cabin 200 integrates the input and output distribution cabinets, can perform the input of the mains power, 4-way mains power output, and 8-way UPS power output, and realizes the multi-way output in the micro-intelligent cabin 200.

[0142] In a possible implementation manner, the box body 10 includes a base 11 and a box door 20. The base 11 includes a front-side opening communicating with the accommodation cavity. The front-side opening is arranged on the side of the base 11 facing the box door 20 along the first direction, and the front-side opening communicates with the accommodation cavity. The first panel of the power distribution carrier 40 is exposed at the front-side opening. The two ends of the power distribution carrier 40 along the second direction are respectively fixed on the base 11. The box door is hinged at the front-side opening and rotates relative to the base 11 to open or close the front-side opening.

[0143] The box door 20 is hinged at the front-side opening and can rotate relative to the base 11. When maintenance or repair of the distribution box 100 is required, the box door 20 can be opened to expose the front-side opening, or the box door 20 can be closed to enclose the front-side opening. The front-side opening faces the power distribution carrier 40 along the first direction, and at least part of the power distribution carrier 40 is exposed inside the front-side opening.

[0144] In a possible implementation manner, the power distribution carrier 40 provided in the embodiment of the present application is configured as a rectangular plate. The power distribution carrier <00003]]Figure 2 extends in the Y direction (in the figure), and both ends of the power distribution carrier 40 are respectively fixed on the base 11. For example, both ends of the power distribution carrier 40 are respectively connected to the base 11 through detachable fasteners to install the power distribution carrier 40 inside the distribution box 100.

[0145] In a possible implementation manner, the box door 20 includes an outer panel 21 and a steering mechanism 22. The outer panel 21 is arranged in cooperation with the front opening. The outer panel 21 is configured as a rectangular plate, and the outer panel 21 includes a first side and a second side arranged oppositely along the second direction. The first side of the outer panel 21 is rotatably connected to the mounting bracket 30, and the second side of the outer panel 21 can rotate relative to its first side, so that the outer panel 21 can be opened or closed relative to the mounting bracket 30 to expose or enclose the front opening.

[0146] For example, the steering mechanism 22 may include a torsion spring. Both ends of the torsion spring are respectively arranged between the mounting bracket 30 and the outer panel 21. When the outer panel 21 needs to be opened, the elastic force of the torsion spring needs to be overcome, that is, the torsion spring is in an energy storage state; when the outer panel 21 needs to be closed, the external force applied to the outer panel 21 is released, and under the action of the restoring force of the torsion spring, the outer panel 21 is closed.

[0147] Among them, the distribution box further includes a mounting bracket 30, and the mounting bracket 30 is used to carry the box body 10. The mounting bracket 30 is connected to the fixed column 230 in the cabinet body 210 to install the distribution box 100 inside the micro intelligent cabin 200. Specifically, the mounting bracket is installed at the front opening of the box body 10 and is connected to the base 11. The outer panel 21 is rotatably connected to the mounting bracket 30, and the steering mechanism is arranged between the outer panel 21 and the mounting bracket 30. The steering mechanism is configured that when the outer panel 21 is opened, the steering mechanism is in an energy storage state, and when the steering mechanism returns to the initial state, the outer panel 21 is closed.

[0148] In a possible implementation manner, to facilitate installing the distribution box 100 in the micro intelligent cabin 200 and transferring the distribution box 100, the distribution box 100 provided in the embodiment of the present application further includes at least two handles 31, and the two handles 31 are respectively arranged on both sides of the mounting bracket 30 along the second direction. Among them, the handle 31 is configured as a foldable handle. When the handle 31 is not in use, the handle 31 is flush with the surface of the mounting bracket 30; when the handle 31 is in use, the handle 31 can be folded relative to the mounting bracket 30 for easy grasping.

[0149] In the embodiment of the present application, to facilitate opening or closing the box door 20, as shown in Figure 2 and Figure 4 a recess or through hole is provided on the side of the outer panel 21 away from the steering mechanism 22. The recess or through hole is configured as a grasping portion 23, and the grasping portion 23 can be used to facilitate applying a rotational force to the outer panel 21.

[0150] For example, the first side of the outer panel 21 is rotatably connected to the mounting bracket 30. The outer panel 21 is provided with a through hole that extends in the third direction (refer to Figure 2 the Z-axis direction in

[0151] ), and in the thickness direction of the outer panel 21, the through hole penetrates the entire outer panel 21. Optionally, the through hole is disposed near the second side of the outer panel 21 and is located at the edge of the outer panel 21. With this arrangement, a relatively large torque can be formed between the grasping portion 23 and the steering mechanism 22, facilitating the opening of the box door 20.

[0152] In one possible implementation, the distribution box further includes a display screen 61 integrated on the outer panel. The display screen 61 is configured to communicate with the monitoring component of the distribution box to display monitoring information. For example, information such as the power distribution circuit, the main unit of the Uninterruptible Power System (UPS for short), and the battery pack can be displayed using the display screen 61.

[0153] In one possible implementation, continue to refer to Figure 3 , the box body 10 provided by the embodiment of the present application further includes a cover plate 12 and a back plate 13. The base 11 includes a top opening and a backside opening that communicate with the accommodation cavity, where the backside opening and the front side opening are oppositely disposed in the first direction, and the top opening is located at the top of the base 11 in the third direction. The cover plate 12 is disposed at the top opening, and the cover plate 12 closes the top opening; the back plate 13 is disposed at the backside opening, and the back plate 13 closes the backside opening.

[0154] Exemplarily, the base 11 includes a first side wall 111, a second side wall 112, and a bottom wall 113. The first side wall 111 and the second side wall 112 are oppositely disposed on both sides of the bottom wall 113 in the second direction, and the first side wall 111 and the second side wall 112 are respectively connected to the edge of the bottom wall 113 to form the above-mentioned accommodation cavity.

[0155] It is understandable that the two ends of the above-mentioned power distribution carrier 40 and the connection line carrier 50 along the second direction are respectively fixed on the first side wall 111 and the second side wall 112, and the connection line carrier 50 and the power distribution carrier 40 are arranged opposite to each other along the first direction. The inlet hole and the outlet hole of the distribution box 100 can be selectively arranged on the first side wall 111, the second side wall 112, the cover plate 12 or the back plate 13. In some examples, the inlet hole and the outlet hole are arranged on the left and right sides of the back plate 13 along the second direction, and the inlet hole and the outlet hole are located at the bottom of the back plate 13 along the third direction. With such an arrangement, it is convenient to layout the cables.

[0156] In this specification, the various embodiments or implementation manners are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.

[0157] It should be noted that the embodiments referred to in the specification, such as "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc., may include specific features, structures or characteristics, but not necessarily each embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. Moreover, when combining an embodiment to describe a specific feature, structure or characteristic, it is within the knowledge scope of those skilled in the art to implement such a feature, structure or characteristic in combination with other embodiments, whether explicitly or implicitly described.

[0158] Generally speaking, terms should be understood at least in part by their use in the context. For example, at least in part according to the context, the term "one or more" used in the text can be used to describe any feature, structure or characteristic in the sense of a singular, or can be used to describe a combination of features, structures or characteristics in the sense of a plural. Similarly, at least in part according to the context, terms such as "a" or "" can also be understood to convey a singular usage or convey a plural usage.

[0159] It should be easily understood that the terms "on...", "above...", and "over..." in this disclosure should be interpreted in the broadest manner, so that "on..." not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above..." or "over..." not only includes the meaning of "above or over something", but can also include the meaning of "above or over something" with no intermediate features or layers therebetween (i.e., directly on something).

[0160] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A distribution box, characterized in that: It comprises a box body (10), a power distribution bearing member (40) and a connection line bearing member (50); The power distribution bearing member (40) and the connecting wire bearing member (50) are respectively arranged in the box body, wherein the power distribution bearing member (40) is used to carry the power distribution component (401), and the connecting wire bearing member (50) is used to carry the connecting wire component (501) of the power distribution component.

2. The distribution box according to claim 1, characterized in that: Along the first direction, the power distribution bearing member (40) and the connection line bearing member (50) are arranged opposite to each other and spaced apart to form an accommodating space.

3. The distribution box according to claim 2, characterized in that: The distribution box further comprises a monitoring component (60), and the monitoring component (60) is arranged in the accommodating space.

4. The distribution box according to claim 3, characterized in that: The distribution box further comprises a fuse component (70), the fuse component (70) being arranged in the accommodating space, and the monitoring component (60) and the fuse component (70) being arranged in the accommodating space at intervals along the height direction of the accommodating space.

5. The distribution box according to any one of claims 1 to 4, characterized in that: Also includes: A power distribution component (401), the power distribution component (401) is integrated on the power distribution carrier (40).

6. The distribution box according to any one of claims 1 to 4, characterized in that: The connecting line assembly comprises an incoming line assembly of the power distribution assembly (401), the incoming line assembly is integrated on the connecting line carrier (50), and the cable of the incoming line assembly is electrically connected to the input end of the power distribution assembly (401).

7. The distribution box according to claim 5, characterized in that: The power distribution assembly (401) comprises: A lightning arrester (43) and an air switch (42), wherein the lightning arrester (43) and the air switch (42) are integrated on the power distribution bearing (40), and the lightning arrester (43) and the air switch (42) are electrically connected, and an input end of the air switch (42) is electrically connected to a cable of the connecting line assembly (501).

8. The distribution box according to claim 7, characterized in that: The air switch (42) has a plurality of sub-switches, each of which is connected to a corresponding circuit; The power distribution bearing member (40) is provided with an indicator light (44) and / or an indicator sign (45) corresponding to each sub-switch; The indicator sign (45) has an identification corresponding to the sub-switch, and the indicator light (44) corresponds to a circuit corresponding to the sub-switch.

9. The distribution box according to claim 7, characterized in that: The power distribution assembly (401) further comprises a detection device (62), wherein the detection device (62) is integrated on the power distribution carrier (40), and the detection device (62) is used to detect the output branch.

10. The distribution box according to claim 8, characterized in that: The power distribution carrier (40) comprises a first panel (41) and a first mounting plate (47a), the first panel (41) and the first mounting plate (47a) are spaced apart along a first direction, and the first mounting plate (47a) is located on a side of the first panel (41) facing the connection line carrier (50); One end of the power distribution component (401) along the first direction is passed through the first panel (41), the other end of the power distribution component (401) is connected to the first mounting plate (47a), and both ends of the first mounting plate (47a) along the second direction are respectively connected to the inner wall of the box; The first direction intersects the second direction.

11. The distribution box according to claim 10, characterized in that: The power distribution carrier (40) further includes a second mounting plate (47b), the second mounting plate (47b) being located on a side of the first panel (41) facing the connection line carrier (50); Along the first direction, one end of the indicator light and / or sign is passed through the first panel (41), and the other end is connected to the second mounting plate (47b), and both ends of the second mounting plate (47b) along the second direction are connected to the inner wall of the box (10).

12. The distribution box according to claim 6, characterized in that: The incoming line assembly includes a ground wire bank (52) and a terminal bank (53); The ground wire bank (52) and the wiring bank (53) respectively include a plurality of wiring members, and the wiring members are used to electrically connect the incoming power cable and the input end of the power distribution assembly (401).

13. The distribution box according to claim 12, characterized in that: The distribution box also includes a wire binding plate (80); Along the first direction, the wire binding plate (80) is arranged on a side of the connection wire bearing member (50) facing away from the power distribution bearing member (40); The two ends of the wire binding plate (80) along the second direction are respectively fixed to the box body; The first direction intersects the second direction.

14. The distribution box according to claim 13, characterized in that: The connecting wire carrier (50) comprises a second panel (51), the second panel (51) and the first panel (41) of the power distribution carrier (40) are arranged face to face in a first direction, and the ground wire row (52) and the connection row (53) are located on a side of the second panel (51) facing the power distribution carrier (40); The wire binding plate (80) is located on a side of the second panel (51) facing away from the power distribution bearing member (40).

15. The distribution box according to claim 4, characterized in that: The fuse assembly (70) comprises a third mounting plate (72) and a fuse terminal (73) arranged on the third mounting plate (72); A guide rail (71) is provided on a surface of one side of the connecting wire carrier (50) facing the power distribution carrier (40), and the guide rail (71) extends along the height direction of the connecting wire carrier (50); The third mounting plate (72) is slidably connected to the guide rail (71).

16. The distribution box according to claim 3, characterized in that: The monitoring assembly (60) includes a fourth mounting plate (63) and a branch circuit monitoring device (65) and a main current sensor (66) mounted on the fourth mounting plate (63); Along the first direction, the fourth mounting plate (63) is arranged on a side of the connecting line bearing member (50) facing the power distribution bearing member (40), and both ends of the fourth mounting plate (63) along the second direction are fixed to the box body; The first direction intersects the second direction.

17. The distribution box according to claim 8, characterized in that: The distribution box also includes an uninterruptible power supply UPS host (90); The power distribution component (401) comprises a plurality of output terminals, one of which is electrically connected to the UPS host (90), and the UPS host (90) is used to filter and output the current outputted from the one of the output terminals.

18. The distribution box according to any one of claims 1 to 4, characterized in that: The box body (10) includes a base (11) and a box door (20); The base (11) comprises a front opening communicating with the accommodating cavity of the box body (10); the power distribution bearing member (40) faces the front opening and is exposed to the front opening; both ends of the power distribution bearing member (40) along the second direction are respectively fixed to the base (11); The box door (20) is hinged to the front opening and rotates relative to the base (11) to open or close the front opening.

19. The distribution box according to claim 18, characterized in that: The door (20) includes an outer panel (21) and a steering mechanism (22); The distribution box further comprises a mounting bracket (30), the mounting bracket (30) being mounted at the front opening of the box body (10) and connected to the base; The outer panel (21) is rotatably connected to the mounting bracket (30), and the steering mechanism (22) is arranged between the outer panel (21) and the mounting bracket (30); The steering mechanism (22) is configured such that when the outer panel (21) is opened, the steering mechanism (22) is in an energy storage state, and when the steering mechanism (22) returns to an initial state, the outer panel (21) is closed.

20. The distribution box according to claim 19, characterized in that: The distribution box also includes at least two handles (31); The two handles (31) are respectively arranged on both sides of the mounting bracket (30) along the second direction.

21. The distribution box according to claim 19, characterized in that: The distribution box further comprises a display screen (61), wherein the display screen (61) is integrated on the outer panel; The display screen (61) is configured to be in communication with the monitoring component (60) of the distribution box to display monitoring information.

22. The distribution box according to claim 19, characterized in that: The outer panel (21) is configured as a transparent panel; A recess or a through hole is provided on a side of the outer panel (21) away from the steering mechanism (22), and the recess or the through hole is configured as a gripping portion (23).

23. The distribution box according to claim 18, characterized in that: The box body (10) further includes a cover plate (12) and a back plate (13); The base (11) further comprises a top opening and a back opening communicated with the accommodating cavity, wherein the back opening and the front opening are arranged opposite to each other along a first direction; The back plate (13) is arranged at the back side opening and closes the back side opening; the cover plate is arranged at the top opening and closes the top opening.

24. A micro intelligent cabin (200), characterized in that: Comprising a cabinet (210) and a distribution box (100) according to any one of claims 1 to 23; The distribution box (100) is arranged in the cabinet (210).

25. The micro-intelligent cabin (200) according to claim 24, characterized in that A fixing column (230) is provided in the cabinet body, and the box body (10) of the distribution box is detachably connected to the fixing column (230).

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