Earthed telescopic wedged-type civil electrical connecting device as well as plug and socket thereof
The invention provides an earthed telescopic wedged-type civil electrical connecting device as well as a plug and a socket thereof. The earthed telescopic wedged-type civil electrical connecting device is particularly suitable for wired or wireless plugs, fixed or movable sockets and the like used f...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides an earthed telescopic wedged-type civil electrical connecting device as well as a plug and a socket thereof. The earthed telescopic wedged-type civil electrical connecting device is particularly suitable for wired or wireless plugs, fixed or movable sockets and the like used for the indoor or outdoor. The earthed telescopic wedged-type civil electrical connecting device comprises a rotary springback wedged-type electrical connecting plug, a rotary spirngback wedged-type electrical connecting socket and an earthed telescopic spring mechanism, wherein the rotary springback wedged-type electrical connecting plug is provided with a first guide element, a metal wedged-type contact surface A and the like, the rotary spirngback wedged-type electrical connecting socket is provided with a second guide element, a metal wedged-type contact surface B and the like, and the metal wedged-type contact surface A and the metal wedged-type contact surface B are electrically connected through mutually wedg |
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