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CN-224217410-U - Start and stop device of source network charge storage power supply system

CN224217410UCN 224217410 UCN224217410 UCN 224217410UCN-224217410-U

Abstract

The utility model relates to the technical field of power supply system opening and closing devices, in particular to a source network charge storage power supply system opening and closing device which comprises a power switch seat, wherein the power switch seat comprises a wall seat and a seat shell, the seat shell is arranged on the front end face of the wall seat and fixedly connected with the wall seat, a switch blade capable of being turned and opened is arranged in the seat shell, a shielding assembly is arranged on the switch blade, the shielding assembly comprises a connecting seat and a shielding shell group, and the connecting seat is fixedly arranged on the switch blade. According to the utility model, the shielding component is arranged on the knife of the electric brake seat, and is designed into a structure with the connecting seat and the blocking shell group matched, and is fixedly arranged outside the knife through the connecting seat during installation, so that the shielding component can be ensured to synchronously turn over and open along with the knife during use, and synchronous protection of the knife is realized, thus the safety during turning over and opening can be ensured, and simultaneously, the gap of the seat shell can be shielded through the blocking shell group when the knife is closed.

Inventors

  • ZHOU QIANG
  • SONG NAN
  • DING YANGYANG

Assignees

  • 协鑫绿能系统科技有限公司

Dates

Publication Date
20260508
Application Date
20250418

Claims (7)

  1. 1. The utility model provides a source network lotus stores up power supply system headstock gear, includes electric brake seat (1), its characterized in that electric brake seat (1) includes wall seat (11) and seat shell (12), the preceding terminal surface at wall seat (11) is installed to seat shell (12), and seat shell (12) and wall seat (11) fixed connection, install switch blade (2) that can overturn and open in seat shell (12), install on switch blade (2) and shelter from subassembly (3), shelter from subassembly (3) include connecting seat (31) and fender shell group (32), connecting seat (31) fixed mounting is on switch blade (2), keep off shell group (32) and install the both ends at connecting seat (31), and keep off shell group (32) and connecting seat (31) fixed connection.
  2. 2. The device for opening and closing the source network charge storage and supply system according to claim 1, wherein the knife switch (2) comprises an insulating spanner (21) and a conductive blade (22), the conductive blade (22) is symmetrically arranged at the lower end of the insulating spanner (21), and the conductive blade (22) is fixedly connected with the insulating spanner (21).
  3. 3. The on-off device of the source network charge storage and power supply system according to claim 2, wherein the connecting seat (31) comprises a seat plate (311) and a side ear plate (312), the side ear plate (312) is fixedly arranged on the lower end face of the seat plate (311), and the side ear plate (312) is fixedly connected with the insulating spanner (21).
  4. 4. The device for opening and closing the source network charge storage and power supply system according to claim 3, wherein the blocking shell group (32) comprises an arc-shaped shell (321) and an extension baffle (322), the arc-shaped shell (321) is arranged at the head of the extension baffle (322), and the arc-shaped shell (321) and the extension baffle (322) are integrally formed.
  5. 5. The device for opening and closing the source network charge storage and power supply system according to claim 4, wherein an annular plate (323) attached to the side face of the seat shell (12) is arranged on the outer side face of the arc-shaped shell (321), the annular plate (323) and the arc-shaped shell (321) are integrally formed, and an insulating soft plate (324) is fixedly arranged at one end, far away from the arc-shaped shell (321), of the extension baffle (322).
  6. 6. The device for opening and closing the source network charge storage and supply system according to claim 5, wherein the arc-shaped brackets (121) are fixedly arranged on two sides of the seat shell (12), the magnetic attraction strips (325) attracted with the arc-shaped brackets (121) are arranged on the outer side surface of the annular plate (323), and the magnetic attraction strips (325) are fixedly connected with the annular plate (323).
  7. 7. The device for opening and closing the source network charge storage and power supply system according to claim 6, wherein an auxiliary pull rod (313) is installed at the upper end of the seat plate (311), a connecting rod (314) connected with the seat plate (311) is further installed on the auxiliary pull rod (313), and two ends of the connecting rod (314) are fixedly connected with the seat plate (311) and the auxiliary pull rod (313) respectively.

Description

Start and stop device of source network charge storage power supply system Technical Field The utility model relates to the technical field of opening and closing devices for electric systems, in particular to an opening and closing device for a source network charge storage and supply system. Background The source network charge storage refers to four key components in the power system, namely a power source, a power grid, a load and an energy storage, which together form a framework of the modern power system, respectively bear different functions and interact to ensure the stable operation of the power system, and the electric switch is used as an important opening and closing device of the power system and plays an important control role and a safety role in the power system. Aiming at the related technology, the conventional electric brake is found to consist of a brake blade, a conducting strip and a brake seat, the electric brake is not provided with a corresponding shielding structure, potential safety hazards exist in the switching operation process, meanwhile, the electric brake is easy to loose after long-term use and easy to self-fall, and the electric brake is easy to separate from the conducting strip and cannot guarantee stable operation of electric energy. Disclosure of utility model The utility model solves the problems in the related art and provides an opening and closing device of a source network charge storage and supply system. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model provides a source net lotus stores up power supply system headstock gear, includes the electric brake seat, the electric brake seat includes wall seat and seat shell, the preceding terminal surface at the wall seat is installed to the seat shell, and seat shell and wall seat fixed connection, install the plug-in strip that can overturn and open in the seat shell, install on the plug-in strip and shelter from the subassembly, shelter from the subassembly and include connecting seat and fender shell group, connecting seat fixed mounting is on the plug-in strip, keep off the both ends at the connecting seat of shell group installation, and keep off shell group and connecting seat fixed connection. Preferably, the knife switch comprises an insulating spanner and a conductive blade, wherein the conductive blade is symmetrically arranged at the lower end of the insulating spanner, and the conductive blade is fixedly connected with the insulating spanner. As an optimal scheme, the connecting seat comprises a seat plate and a side ear plate, wherein the side ear plate is fixedly arranged on the lower end face of the seat plate, and the side ear plate is fixedly connected with the insulating spanner. As the preferable scheme, keep off the shell group and include arc shell and extension baffle, the arc shell is installed at the head that extends the baffle, and arc shell and extension baffle integrated into one piece. As the preferable scheme, install the laminating on the lateral surface of arc shell and be equipped with the annular plate of seat shell side, annular plate and arc shell integrated into one piece, the one end fixed mounting that extends the baffle and keep away from the arc shell has insulating soft board. As a preferable scheme, the two sides of the seat shell are fixedly provided with arc brackets, the outer side surface of the annular plate is provided with magnetic attraction strips attracted with the arc brackets, and the magnetic attraction strips are fixedly connected with the annular plate. As the preferable scheme, the upper end of bedplate is installed supplementary pull rod, still install the connecting rod that is connected with the bedplate on the supplementary pull rod, the both ends of connecting rod respectively with bedplate and supplementary pull rod fixed connection. Compared with the prior art, the electric switch has the beneficial effects that the shielding component is arranged on the switch blade of the electric switch seat, the shielding component is designed into a structure with the matched connecting seat and the blocking shell group, and the shielding component is fixedly arranged outside the switch blade through the connecting seat during installation, so that the shielding component can be ensured to synchronously turn over and open along with the switch blade during use, synchronous protection of the switch blade is realized, the safety during turning over and opening can be ensured, meanwhile, the gap of the seat shell can be shielded through the blocking shell group during closing of the switch blade, the safety during the use of the electric switch is ensured, the self-separation of the switch blade can be avoided through a suction mode during closing, and double-head operation can be ensured during difficult opening of the switch blade by arranging the auxiliary pull plate on the shielding compone