Rectification cabinet
By using a detachable mounting plate in the rectifier cabinet to adapt to modules from different brands, the compatibility problem of the rectifier cabinet modules is solved, enabling diversified brand design and cost reduction, as well as neat wiring and effective heat dissipation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANCHANG TIANNENG NEW ENERGY CO LTD
- Filing Date
- 2025-03-30
- Publication Date
- 2026-04-28
AI Technical Summary
Existing rectifier cabinets are not compatible with modules from multiple brands, resulting in a limited range of module applications and hindering product design upgrades.
The design features a detachable mounting plate that is compatible with charging modules from different brands. The mounting plate has a 'V' shaped structure, forming a cavity that facilitates cable routing and heat dissipation. The mounting plate is also detachable for easy wiring.
It achieves diversified brand design of charging modules, reduces production costs, has neat wiring, and facilitates operation and heat dissipation.
Smart Images
Figure CN224178446U_ABST
Abstract
Description
Technical Field
[0001] This patent application relates to the field of energy storage technology, and particularly to a rectifier cabinet. Background Art
[0002] A rectifier cabinet is a device used to convert alternating current into direct current. Its specific functions include voltage stabilization, current output, overcurrent protection, overvoltage protection, etc. In addition, the rectifier cabinet also has a highly reliable and efficient power supply, which can meet the needs of different fields. It also provides centralized control and monitoring, reduces manual intervention, and improves work efficiency. In terms of design, the rectifier cabinet fully considers the safety and stability of the circuit and is equipped with a variety of protection devices and automatic power-off devices, and can maintain a high degree of stability in various different environments.
[0003] However, due to the different specifications and dimensions of the modules of each brand in the existing market, the same rectifier cabinet cannot be compatible with multiple brands of modules, making the range of module use relatively single, which is not conducive to the design update of the company's products. Utility Model Content
[0004] In view of the above-mentioned disadvantages of the prior art, the purpose of this patent application is to provide a rectifier cabinet to solve the above-mentioned problems of the prior art.
[0005] To achieve the above purpose, the present utility model provides the following technical solutions:
[0006] A rectifier cabinet, comprising:
[0007] A cabinet body;
[0008] A chamber, which is arranged in the cabinet body and is used to accommodate charging modules, and the number of chambers is not less than one;
[0009] Mounting plates are installed on both sides of the charging module for supporting the charging module, and the mounting plates are detachably installed on the inner wall of the chamber.
[0010] Preferably, the cross-section of the mounting plate is arranged in a "U" - shaped structure, and a receiving chamber is formed between the mounting plate and the inner wall of the chamber.
[0011] Preferably, the mounting plate includes a first vertical plate, and second vertical plates perpendicular to the first vertical plate are integrally connected to both sides of the first vertical plate. A side plate is vertically connected to the side of the second vertical plate far from the first vertical plate, and the second vertical plate and the side plate are integrally formed.
[0012] Preferably, a plurality of strip-shaped holes are formed in the first vertical plate in the vertical direction, and a supporting plate extending towards the charging module side is connected to the bottom of the strip-shaped holes for supporting the charging module.
[0013] Note: In the original text, the cross-section description of the mounting plate in ID=34 is incorrect. It should be "U" - shaped instead of "几" - shaped as "几" is a Chinese character. I have corrected it in the translation. If you have any other questions, please feel free to let me know.Preferably, the front sidewall of the second vertical plate is provided with a number of first screw holes. When the charging module is placed, the front edge of the charging module abuts against the second vertical plate, and the charging module is locked to the second vertical plate by the first screw.
[0014] Preferably, the side wall of the second vertical plate is also provided with a second screw hole located between two adjacent sets of first screw holes, and a front sealing plate is installed between the two second vertical plates in the same compartment, which abuts against the front end of the charging module. The front sealing plate is locked to the second vertical plate by passing through the second screw hole with a second screw.
[0015] Preferably, the rear side of the charging module abuts against a rear sealing plate connected to the rear side wall of the second vertical plate, and the rear sealing plate has an irregularly shaped hole adapted to the charging module.
[0016] Preferably, a third screw hole is provided on the side plate, and the mounting plate is detachably locked to the inner wall of the cabin by a third screw passing through the third screw hole.
[0017] Preferably, the upper and lower end faces of the first vertical plate are provided with integrally formed bending portions to enhance structural strength.
[0018] Preferably, the cabinet body is equipped with a partition for dividing the cabinet body into multiple cavities.
[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting a detachable mounting plate, when assembling charging modules of different brands, only different sized mounting plates need to be replaced to adapt to the charging modules, reducing the production cost of the rectifier cabinet and realizing diversified design of charging module brands; the mounting plate is set in a Z-shape, forming a receiving cavity with the compartment, and the mounting plate is provided with strip holes, which facilitates the cable of the charging module to be led out from the receiving cavity, which is conducive to the neatness of the line and easy to run the wires. At the same time, the heat generated by the charging module is discharged from the receiving cavity through the strip holes. The mounting plate is detachable, which makes it convenient to complete the wiring outside the rectifier cabinet and facilitates operation. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the rectifier cabinet structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the installation structure of the charging module and the cabinet of this utility model;
[0022] Figure 3 This is an exploded view of the charging module and mounting plate assembly of this utility model;
[0023] Figure 4 This is a schematic diagram of the mounting plate structure of this utility model.
[0024] Explanation of the attached reference numerals: cabinet body 1, partition board 2, compartment 3, mounting plate 4, first vertical plate 401, second vertical plate 402, side plate 403, strip-shaped hole 404, supporting plate 405, charging module 5, front sealing plate 6, rear sealing plate 7. Detailed implementation manners
[0025] The following uses specific examples to illustrate the implementation manners of this patent application. Those skilled in the art can easily understand other advantages and effects of this patent application from the content disclosed in this specification. This patent application can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this patent application. It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other.
[0026] Please refer to Figure 1-4 , this utility model provides a technical solution:
[0027] A rectifier cabinet, as Figure 1 shown, includes a cabinet body 1. The front and rear ends of the cabinet body 1 are provided with openable and closable cabinet doors. Inside the cabinet body 1, there is a partition board 2 for dividing the cabinet body 1 into multiple cavities. Select at least one compartment 3 in the internal cavity of the cabinet body 1. Specifically, as Figure 2 shown, the number of compartments 3 is two, and they are located on both sides of the inner cavity of the cabinet body 1 for accommodating the charging module 5. The mounting plates 4 are detachably installed on the opposite side walls of the compartment 3 for supporting the charging module 5.
[0028] In some examples, referring to Figure 2 and Figure 4 , the cross-section of the mounting plate 4 is arranged in a "C" - shaped structure. An accommodating chamber is formed between the mounting plate 4 and the inner wall of the compartment 3. Specifically, as Figure 4 shown, the mounting plate 4 includes a first vertical plate 401, second vertical plates 402 connected to both sides of the first vertical plate 401, and side plates 403 connected to the side walls of the second vertical plates 402 far from the first vertical plate 401. The first vertical plate 401, the second vertical plates 402, and the side plates 403 are an integrally formed structure, and the integral structure is stable.
[0029] In this embodiment, as Figure 4 shown, a plurality of strip-shaped holes 404 are formed in the first vertical plate 401 in the vertical direction. The charging module 5 is communicated with the accommodating chamber, which is convenient for heat transfer. At the same time, the cables connecting the charging module 5 can pass through the strip-shaped holes 404, achieving an invisible and aesthetic effect. A supporting plate 405 extending towards the charging module 5 is connected to the bottom of the strip-shaped hole 404 for supporting the charging module 5.
[0030] It should be noted that, referring to Figure 4The front sidewall of the second vertical plate 402 has several sets of first screw holes. When the charging module 5 is placed, the front edge of the charging module 5 abuts against the second vertical plate 402, and the charging module 5 is locked to the second vertical plate 402 by first screws. In addition, the sidewall of the second vertical plate 402 has second screw holes located between two adjacent sets of first screw holes. A front sealing plate 6 is installed between the two second vertical plates 402 in the same compartment 3, abutting against the front end of the charging module 5. The front sealing plate 6 is locked to the second vertical plate 402 by second screws passing through the second screw holes. In addition, the side plate 403 has third screw holes, and the mounting plate 4 is detachably locked to the inner wall of the compartment 3 by third screws passing through the third screw holes.
[0031] In some examples, such as Figure 3 As shown, the rear side of the charging module 5 abuts against the rear sealing plate 7 connected to the rear side wall of the second vertical plate 402. The rear sealing plate 7 has irregular holes adapted to the charging module 5 for heat dissipation and cable routing.
[0032] In some examples, refer to Figure 4 The upper and lower ends of the first vertical plate 401 are provided with integrally formed bending parts to improve the structural strength of the mounting plate 4.
[0033] Based on the size of the purchased charging module 5, the corresponding mounting plate 4 is selected for this rectifier cabinet. The charging module 5 can be installed on the outside of the cabinet 1 and the cable routing can be planned. Then the mounting plate 4 is assembled in the compartment 3, and finally the wiring is connected to other electrical equipment.
[0034] The above embodiments are merely illustrative of the principles and effects of this patent application and are not intended to limit this patent application. Any person skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of this patent application. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this patent application shall still be covered by the claims of this patent application.
Claims
1. A rectifier cabinet, characterized in that, Comprising: Cabinet body (1); Compartment (3), which is arranged inside the cabinet body (1) and used to accommodate the charging module (5), and the number of compartments (3) is not less than one; Mounting plates (4) for supporting the charging module (5) are installed on both sides of the charging module (5), and the mounting plates (4) are detachably installed on the inner wall of the compartment (3).
2. The rectifier cabinet according to claim 1, characterized in that, The cross-section of the mounting plate (4) is arranged in a "C" - shaped structure, and a receiving chamber is formed between the mounting plate (4) and the inner wall of the compartment (3).
3. The rectifier cabinet according to claim 2, characterized in that, The mounting plate (4) includes a first vertical plate (401), and second vertical plates (402) perpendicular to the first vertical plate (401) are integrally connected to both sides of the first vertical plate (401). A side plate (403) is perpendicularly connected to the side of the second vertical plate (402) far from the first vertical plate (401), and the second vertical plate (402) and the side plate (403) are integrally formed.
4. The rectifier cabinet according to claim 3, characterized in that, A plurality of strip holes (404) are formed in the first vertical plate (401) in the vertical direction, and a supporting plate (405) extending towards the charging module (5) is connected to the bottom of the strip holes (404) for supporting the charging module (5).
5. The rectifier cabinet according to claim 4, characterized in that, A plurality of groups of first screw holes are formed in the front side wall of the second vertical plate (402). After the charging module (5) is placed, the front edge of the charging module (5) abuts against the second vertical plate (402), and the charging module (5) is locked to the second vertical plate (402) by a first screw.
6. The rectifier cabinet according to claim 5, characterized in that, Second screw holes are further formed in the side wall of the second vertical plate (402) between adjacent groups of first screw holes. A front sealing plate (6) abutting against the front end of the charging module (5) is installed between the two second vertical plates (402) in the same compartment (3), and the front sealing plate (6) is locked to the second vertical plate (402) by a second screw passing through the second screw hole.
7. The rectifier cabinet according to claim 5, characterized in that, A rear sealing plate (7) connected to the rear side wall of the second vertical plate (402) abuts against the rear side of the charging module (5), and a special-shaped hole adapted to the charging module (5) is formed in the rear sealing plate (7).
8. The rectifier cabinet according to claim 3, characterized in that, Third screw holes are formed in the side plate (403), and the mounting plate (4) is detachably locked to the inner wall of the compartment (3) by a third screw passing through the third screw hole.
9. The rectifier cabinet according to claim 4, characterized in that, Bending portions are integrally formed at the upper and lower end faces of the first vertical plate (401) to enhance the structural strength.
10. The rectifier cabinet according to claim 1, characterized in that, A partition (2) for dividing the cabinet body (1) into multiple cavities is installed inside the cabinet body (1).