Power plug protection device
The utility model discloses a power plug protection device, which comprises an insertion piece, a third spring, a moving rod, a plug main body, a socket main body, a main body shell, a third telescopic cylinder, a penetrating groove, a limiting plate, a screw rod and a pressing plate, the main body...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a power plug protection device, which comprises an insertion piece, a third spring, a moving rod, a plug main body, a socket main body, a main body shell, a third telescopic cylinder, a penetrating groove, a limiting plate, a screw rod and a pressing plate, the main body shell is arranged on the socket main body, the socket main body is provided with the plug main body, the lower part of the plug main body is provided with a power line, and the power line is connected with the plug main body. The main body shell and the plug main body are correspondingly sleeved, the main body shell is provided with a threading groove which is correspondingly clamped with a power line, the main body shell is provided with a screw rod, the screw rod and the main body shell are correspondingly screwed, one end of the screw rod is located in the main body shell, one end of the screw rod is provided with a pressing plate, and the pressing plate is provided with a clamping groove. The pressing plate abu |
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