Novel circuit breaker for new energy power generation
The utility model relates to the technical field of circuit breakers, in particular to a novel circuit breaker for new energy power generation, which comprises a shell, a vacuum arc-extinguishing chamber is mounted at the top end of the shell, a lead screw is mounted in a storage groove, and a first...
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| creator | FAN ZHOUMING WANG WEIFENG WANG LUXIA |
| description | The utility model relates to the technical field of circuit breakers, in particular to a novel circuit breaker for new energy power generation, which comprises a shell, a vacuum arc-extinguishing chamber is mounted at the top end of the shell, a lead screw is mounted in a storage groove, and a first threaded sliding block and a second threaded sliding block are respectively sleeved on the outer sides of two ends of the lead screw. Connecting rods are hinged to the bottom ends of the first threaded sliding blocks and the bottom ends of the second threaded sliding blocks, the bottom ends of the connecting rods are hinged to the top ends of the supporting plates, pulley bases are installed at the bottom ends of the supporting plates, and a receiving groove is formed in the bottom end of the storage groove. According to the utility model, the rotation of the rocker can drive the screw rod to rotate, so that the first threaded sliding block and the second threaded sliding block can slide relatively along the insta |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS |
| title | Novel circuit breaker for new energy power generation |
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