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CN-224204600-U - Centralized voltage module

CN224204600UCN 224204600 UCN224204600 UCN 224204600UCN-224204600-U

Abstract

The utility model relates to a centralized voltage module, which comprises a shell, wherein a circuit board is arranged in the shell, and a plug, a wiring terminal, a breaker component and a socket component are respectively inserted on the circuit board. According to the utility model, the plug, the wiring terminal, the circuit breaker assembly and the socket assembly are integrated in the shell, so that the modularization and integration design of the electric elements are realized, the components such as the panel, the terminal cover and the flip cover are arranged on the shell, the installation, the maintenance and the replacement of the internal electric elements are convenient, and the plug, the wiring terminal, the circuit breaker assembly and the socket assembly are all plugged on the circuit board, so that the stable connection between the electric elements is realized.

Inventors

  • QIU JUN
  • YAO CHANG
  • SHI YIWEI

Assignees

  • 和众科技有限公司

Dates

Publication Date
20260505
Application Date
20250519

Claims (10)

  1. 1. The centralized voltage module is characterized by comprising a shell, wherein a circuit board is arranged in the shell, a plug, a wiring terminal, a breaker component and a socket component are respectively inserted on the circuit board, the plug is positioned at one end of the breaker component and is electrically connected with the circuit board, the socket component is positioned at the other end of the breaker component and is electrically connected with the circuit board, the wiring terminal is positioned at one side of the breaker component and is electrically connected with the circuit board, the breaker component is inserted on the circuit board and is electrically connected with the circuit board, a panel is arranged at the position corresponding to the plug of the shell, a terminal cover is arranged at the position corresponding to the wiring terminal of the shell, and a flip cover is arranged at the position corresponding to the breaker component of the shell.
  2. 2. The centralized voltage module as recited in claim 1, wherein the breaker assemblies comprise at least three groups, each group of breaker assemblies comprising a breaker body and an operating handle associated therewith, the breaker body being plugged onto and electrically connected to the circuit board, the operating handles being configured to operate the open and closed states of the corresponding breaker bodies.
  3. 3. The centralized voltage module as claimed in claim 1 or 2, wherein the socket assembly comprises a socket body mounted on the housing, an upper shell mounted on the socket body and an upper cover mounted on the upper shell, a female seat is arranged in the upper shell and connected in the upper shell through screws, a through cavity matched with the female seat is arranged in the socket body, a plurality of copper needles extend out of the female seat through the through cavity, a through hole matched with the copper needles in position is formed in the housing, the copper needles penetrate through the housing and are inserted on the circuit board, and fool-proof bars are arranged on the inner walls of the socket body corresponding to the copper needles.
  4. 4. The centralized voltage module as claimed in claim 3, wherein plug buckles are installed on two sides of the outer wall of the socket body, and the plug buckles are C-shaped.
  5. 5. The centralized voltage module of claim 3, wherein the upper housing is provided with a buckle cavity, and a foolproof buckle is clamped in the buckle cavity.
  6. 6. The centralized voltage module of claim 3, wherein the upper shell and the upper cover are in threaded connection, and a rubber ring is arranged in the upper cover and is arranged on the inner side of the threaded connection between the upper shell and the upper cover.
  7. 7. The centralized voltage module as recited in claim 1, wherein the terminal cover is provided with a first connector, and the housing is provided with a second connector mounted on the housing at a side corresponding to the terminal cover.
  8. 8. The centralized voltage module as recited in claim 1, wherein the housing is provided with a grounding bolt mounted on the housing on a side of the corresponding panel.
  9. 9. The centralized voltage module as recited in claim 1, wherein the housing comprises a shell and a cover plate covering a bottom of the shell.
  10. 10. The centralized voltage module as recited in claim 7, wherein the first and second connectors are waterproof connectors.

Description

Centralized voltage module Technical Field The utility model relates to the technical field of power electronics, in particular to a centralized voltage module. Background In electrical systems, voltage modules play a vital role, which is responsible for the rational distribution, precise control and effective protection of the electrical power. However, the conventional voltage module design often adopts a distributed layout, firstly, the distributed component layout makes the whole structure appear loose, which not only occupies a large amount of space, but also is unfavorable for the compact and integrated development of an electrical system, secondly, each component is independently installed and needs to be wired and fixed respectively, which leads to the tedious and complex installation process, furthermore, the connection lines among the components are numerous, which not only increases the difficulty of wiring, but also is easy to cause the problems of poor contact, aging of the lines, etc., in the conventional design, the operating parts of the components such as a circuit breaker, a socket, etc. are often directly exposed, operators are easy to directly contact the charged parts during the operation, and have great potential safety hazards, and finally, the waterproof performance of the conventional voltage module is often difficult to meet the requirements in a humid or underwater environment. Disclosure of utility model Therefore, the utility model aims to provide a centralized voltage module which has compact structure, comprehensive functions, safety, reliability and easy maintenance. In order to achieve the above object, the present utility model adopts a centralized voltage module, which comprises a housing, wherein a circuit board is arranged in the housing, a plug, a wiring terminal, a circuit breaker assembly and a socket assembly are respectively inserted on the circuit board, the plug is positioned at one end of the circuit breaker assembly and is electrically connected with the circuit board, the socket assembly is positioned at the other end of the circuit breaker assembly and is electrically connected with the circuit board, the wiring terminal is positioned at one side of the circuit breaker assembly and is electrically connected with the circuit board, the circuit breaker assembly is inserted on the circuit board and is electrically connected with the circuit board, a panel is installed at a position corresponding to the plug of the housing, a terminal cover is installed at a position corresponding to the wiring terminal of the housing, and a flip cover is installed at a position corresponding to the circuit breaker assembly of the housing. The structure has the beneficial effects that the plug, the wiring terminal, the circuit breaker assembly and the socket assembly are integrated in the shell, the modularization and integration design of the electric elements are realized, the components such as the panel, the terminal cover and the flip cover are arranged on the shell, the installation, the maintenance and the replacement of the internal electric elements are convenient, and the plug, the wiring terminal, the circuit breaker assembly and the socket assembly are all spliced on the circuit board, so that the stable connection among the electric elements is realized. The utility model discloses further set up to the circuit breaker subassembly and include at least three group, every group the circuit breaker subassembly all includes the circuit breaker body and the operating handle who matches with it, the circuit breaker body is pegged graft on the circuit board and is connected with the circuit board electricity, operating handle is used for operating the open-close state that corresponds the circuit breaker body. Through setting up at least three group's circuit breaker subassembly, can select one of them a set of or multiunit of use in a flexible way according to actual demand, satisfy different electrical system's configuration demand, operating handle's design makes operating personnel can be safe, conveniently control the open-close state of circuit breaker body, avoided the risk of direct contact electrified part, strengthened the security of system. The utility model discloses further set up to socket assembly including installing the socket body on the casing and installing the epitheca on the socket body and install the upper cover on the epitheca, be equipped with female seat in the epitheca, female seat passes through the screw connection in the epitheca, this internal logical chamber that leads to with female seat assorted that is equipped with of socket, female seat extends a plurality of copper needle through leading to the chamber, be equipped with on the casing with copper needle position assorted perforation, the copper needle passes the casing and peg graft on the circuit board, socket body corresponds the copper needle inner wall and is equipped with prevents