CN219591927U

CN219591927U - Control box based on 2U machine case

Info

Publication number: CN219591927U
Application number: CN202320603590.1U
Authority: CN
Inventors: 颜晓东; 任会平; 韩鹤光; 赵海; 郑尧
Original assignee: Sichuan Hangdian Micro Energy Co ltd
Current assignee: Sichuan Hangdian Micro Energy Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-25
Anticipated expiration: 2033-03-24

Abstract

The utility model provides a control box based on a 2U machine box, which comprises a box body with the size of 2U, and a main board, an IO board, a switching power supply, a relay and a wiring terminal which are integrated in the box body; the main board and the IO board are arranged in the box body in tandem, and the switching power supply is arranged at the rear part of the other side in the box body and is used for supplying power to the main board and the IO board; the relay and the wiring terminal are positioned on the same side of the switching power supply and are arranged at the front part in the box body and used for switching partial control signal output; the front side panel of the box body is provided with a wall penetrating terminal, and all parts in the box body are connected with each other and powered by internal and external signals through the wall penetrating terminal. The control box provided by the utility model adopts the mounting structure of the standard 2u machine box, so that the control box can be conveniently suitable for the mounting form of the standard machine box; the cable plugs are all positioned on the front surface, so that the maintenance is convenient, and overlong cables do not need to be reserved; the front cover plate is arranged on the front surface, so that the front surface is neat and attractive.

Description

Control box based on 2U machine case

Technical Field

The utility model relates to the field of electrochemical energy storage control, in particular to a control box based on a 2U machine box.

Background

With the development of the electrochemical energy storage industry, more control signal processing is needed in a single cabin body in an electrochemical energy storage system, and a special controller box is arranged to facilitate the coordinated control of the system; in energy storage containers, the battery system needs to occupy most of the space, leaving a generally small space for the controller box, which typically needs to be installed in a cabinet that can only be maintained on the front. The conventional controller box has poor integrity and has the problem of indiscriminate and unsightly wiring.

Disclosure of Invention

The utility model aims at: aiming at the problems existing in the prior art, the control box based on the 2U case is provided, so that the control of an energy storage cabin can be realized, and various universality in the energy storage cabin is met.

The technical scheme adopted by the utility model is as follows: a control box based on a 2U machine box comprises a box body with the size of 2U, and a main board, an IO board, a switching power supply, a relay and a wiring terminal which are integrated in the box body; the main board and the IO board are arranged in the box body in tandem, and the switching power supply is arranged at the rear part of the other side in the box body and is used for supplying power to the main board and the IO board; the relay and the wiring terminal are positioned on the same side of the switching power supply and are arranged at the front part in the box body and used for switching partial control signal output; the front side panel of the box body is provided with a wall penetrating terminal, and all parts in the box body are connected with each other and powered by internal and external signals through the wall penetrating terminal.

Further, the power supply box also comprises an indicator lamp which is arranged on the front side panel of the box body and is connected with the main board inside the box body for displaying the power supply state.

Further, the lifting device also comprises hanging lugs which are respectively arranged on the left side and the right side of the front side panel of the box body, and the hanging lugs are used as handles for controlling the box to be taken and placed.

Further, the box also comprises a front cover plate which is fixed with the hanging lugs at two sides of the box body and is used for shielding the upper interface and wiring of the front side panel of the box body; openings are formed in two sides of the front cover plate and used for the in-out of cables.

Further, the light guide column is arranged on the front cover plate and used for guiding the information of the indicator lamp to the front of the front cover plate when the front cover plate is closed.

Further, the box also comprises a net mouth which is arranged on the front side panel of the box body and used for transmitting internal information and data.

Furthermore, one side of the main board and one side of the IO board are isolated from one side of the switching power supply, one side of the relay and one side of the wiring terminal through the baffle plate.

Further, the switching power supply is isolated from the relay and the wiring terminal through the baffle plate.

Further, mesh openings are formed in the left side and the right side of the box body and used for controlling heat dissipation of the box.

Furthermore, the number of the through-wall terminals is multiple, and the through-wall terminals are distributed on the front side panel of the box body.

Compared with the prior art, the utility model has the beneficial effects that: the control box provided by the utility model adopts the mounting structure of the standard 2u machine box, so that the control box can be conveniently suitable for the mounting form of the standard machine box; the hanging lugs are used as handles for controlling the box to be taken and placed, so that the cost of the handles is saved; the system in the control box is integrated, and the cable connection can be completed only by plugging a control wire on site; the cable plugs are all positioned on the front surface, so that the maintenance is convenient, and overlong cables do not need to be reserved; the front cover plate is arranged on the front surface, so that the front surface is neat and attractive.

Drawings

Fig. 1 is a schematic diagram of the inside of a control box according to the present utility model.

Fig. 2 is a schematic view of a front panel of a control box according to the present utility model.

Fig. 3 is a schematic view of a front cover plate of a control box according to the present utility model.

Reference numerals: 11-a box body, 12-a main board, 13-an IO board and 14-a switching power supply; 15-relay and binding post, 21-pilot lamp, 22-net gape, 23-through-wall terminal, 24-hangers, 31-front shroud, 32-leaded light post.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar modules or modules having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.

Example 1

Referring to fig. 1 to 3, the present embodiment provides a control box based on a 2U chassis, including a 2U-sized box 11, and a main board 12, an IO board 13, a switching power supply 14, a relay, and a connection terminal 15 integrated in the box; the main board 12 and the IO board 13 are arranged in front of each other in the box body 11, and the switching power supply 14 is arranged at the rear part of the other side in the box body 11 and is used for supplying power to the main board 12 and the IO board 13; the relay and the wiring terminal 15 are positioned on the same side of the switching power supply 14 and are arranged at the front part in the box body 11 and used for switching partial control signal output; the front panel of the box body 11 is provided with a wall penetrating terminal 23, and all parts in the box body 11 are interconnected and powered by internal and external signals through the wall penetrating terminal 23.

It should be noted that, the system inside the control box provided by the embodiment completes integration, and only the plug-in control line is needed to complete cable connection on site.

Example 2

On the basis of embodiment 1, the control box further comprises an indicator lamp 21, which is mounted on the front panel of the box 11 and is connected with the main board 12 inside the box 11 for displaying the power supply state.

Example 3

On the basis of embodiment 1 or 2, the control box further comprises hanging lugs 24 which are respectively arranged on the left side and the right side of the front side panel of the box body 11, and the hanging lugs 24 can be conveniently arranged in the energy storage cabin. At the same time, the hanging lugs 24 can also be used as handles for controlling the taking and placing of the box.

Example 4

On the basis of embodiment 3, the control box further comprises a front cover plate 31, which is fixed with the hanging lugs 24 at two sides of the box body 11 and used for shielding the upper interface and wiring of the front side panel of the box body 11; openings are formed on two sides of the front cover plate 31 for the entrance and exit of cables.

Further, the control box further includes a light guiding column 32 disposed on the front cover 31, and configured to guide information of the indicator lamp 21 to the front of the front cover 31 when the front cover 31 is closed.

The light guide pole 32 is mounted at a position corresponding to the position of the indicator lamp 21 when the front cover 31 is closed.

Example 5

On the basis of embodiment 4, the control box further comprises a network port 22, which is disposed on the front panel of the box 11 and is used for transmitting internal information and data.

Example 6

On the basis of embodiment 1, the sides of the main board 12 and the IO board 13 are isolated from the sides of the switch power supply 14, the relay and the connecting terminal 15 by baffles.

Further, the switching power supply 14 is isolated from the relay and the connecting terminal 15 by a baffle plate.

Example 7

On the basis of embodiment 6, the case 11 is provided with mesh openings on both left and right sides for controlling heat dissipation of the case.

Example 8

On the basis of embodiment 7, the number of the through-wall terminals 23 is plural, and the through-wall terminals are distributed on the front side panel of the box body. The cable plugs are all located on the front face, maintenance is convenient, and overlong cables do not need to be reserved.

The operation of the control box according to embodiments 1 to 8 will be described as follows:

the power supply and the signals are transmitted to the inside of the box body through a plurality of groups of through-wall terminals 23, and the operation output signals of the IO board and the main board are output through the through-wall terminals 23; simultaneously, information and data can be transmitted outwards through the network port 22, and the indicator lamp 21 can display the power state of the control box. The front cover plate 31 is fixed on the hanging lugs 24 to shield the cable, so that the cable is neat and attractive, the light guide columns 32 are arranged on the front cover plate 31, and the power supply state of the control box can be observed from the outer side of the front cover plate 31.

It should be noted that, in the description of the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in detail by those skilled in the art; the accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. The control box based on the 2U case is characterized by comprising a case body with the size of 2U, and a main board, an IO board, a switching power supply, a relay and a wiring terminal which are integrated in the case body; the main board and the IO board are arranged in the box body in tandem, and the switching power supply is arranged at the rear part of the other side in the box body and is used for supplying power to the main board and the IO board; the relay and the wiring terminal are positioned on the same side of the switching power supply and are arranged at the front part in the box body and used for switching partial control signal output; the front side panel of the box body is provided with a wall penetrating terminal, and all parts in the box body are connected with each other and powered by internal and external signals through the wall penetrating terminal.

2. The 2U chassis-based control box of claim 1, further comprising an indicator light mounted on the front panel of the box and connected to the main board inside the box for displaying the power supply status.

3. The control box based on a 2U cabinet according to claim 1 or 2, further comprising hangers respectively mounted on the left and right sides of the front panel of the cabinet, and the hangers are used as handles for taking and placing the control box.

4. The control box based on the 2U machine box according to claim 3, further comprising a front cover plate, wherein the front cover plate is fixed with hanging lugs on two sides of the box body and is used for shielding an upper interface and wiring of a front side panel of the box body; openings are formed in two sides of the front cover plate and used for the in-out of cables.

5. The 2U chassis-based control box of claim 4, further comprising a light guide post disposed on the front cover for guiding the indicator light information to the front of the front cover when the front cover is closed.

6. The 2U chassis-based control box of claim 1, further comprising a portal disposed on a front panel of the box for transmitting internal information and data.

7. The control box based on the 2U machine box according to claim 1, wherein one side of the main board and the IO board is isolated from one side of the switching power supply, the relay and the wiring terminal by a baffle plate.

8. The 2U chassis based control box of claim 7, wherein the switching power supply is isolated from the relay and the terminal by a baffle.

9. The control box based on the 2U chassis according to claim 1, wherein the left and right sides of the box body are provided with mesh openings for heat dissipation of the control box.

10. The 2U chassis-based control box of claim 1, wherein the number of through-wall terminals is a plurality and is distributed on the front panel of the box.