| 摘要 |
<p>The present provides a reversing switch comprising a switch body, input terminals and output terminals which are arranged in pair on the switch body and are mutually independent. Each pair comprises one input terminal and one output terminal. One input terminal is connected or disconnected with one output terminal through a plurality of mutually independent reversing connecting bodies which are arranged in synchronous movement. The reversing switch of the present has the advantages that because the mutually independent reversing connecting bodies are provided between the input terminals and the output terminals for realizing the connection and the disconnection between the input terminals and the output terminals, the contact area between the reversing connecting bodies and the input terminals or the output terminals is increased, the contact resistance is reduced, and the current bearing capability of the reversing switch is improved; meanwhile, because contacts are increased, during the electrification work, the contact reliability can be ensured, and the influence of impact and vibration on the switch performance is effectively resisted.</p> |
