Static contact
A static contact comprises a static connecting plate and an arc striking structure, the static connecting plate comprises a wiring board, a contact plate and a conductive plate connected between the wiring board and the contact plate, the wiring board is used for connecting a wire, the contact plate...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A static contact comprises a static connecting plate and an arc striking structure, the static connecting plate comprises a wiring board, a contact plate and a conductive plate connected between the wiring board and the contact plate, the wiring board is used for connecting a wire, the contact plate is provided with a static contact, and the contact plate is provided with a mounting part on one side, close to the arc striking structure, of the static contact; the arc striking structure comprises two arc striking sheets which are oppositely arranged and a connecting sheet which is connected between the two arc striking sheets, a mounting groove is defined between the connecting sheet and the two arc striking sheets, and the mounting groove is used for sleeving the mounting part to be fixedly connected with the contact plate, so that the size of the arc striking structure is smaller, and the service life of the arc striking structure is prolonged. Moreover, the space between the conductive plate and the contact |
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