CPC H01R 13/4538 (2013.01) [H01R 43/18 (2013.01)] | 17 Claims |
1. A protection cover device for a socket, comprising:
a housing;
a protection cover, which is arranged in the housing; and
a torsion spring, which is configured to reset the protection cover, and
wherein the housing further comprises a bottom plate and a faceplate spaced apart from the bottom plate, the faceplate is provided with a first insertion hole and a second insertion hole, the bottom plate is provided with a first through hole and a second through hole; the protection cover is further provided with a first driving slope and a second driving slope that guide the protection cover to translate along a distribution direction of the first insertion hole and the second insertion hole, the protection cover is further provided with a probe hole; the torsion spring comprises a spring body, a first swinging arm fixedly connected to the spring body and a second swinging arm fixedly connected to the spring body, the torsion spring is arranged between the protection cover and the bottom plate, and
wherein the spring body is lap-jointed or connected with the protection cover, the first swinging arm is lap jointed with a surface of the bottom plate and is configured to slide along the surface of the bottom plate upon the protection cover being pressed down and translated, and the second swinging arm is connected or lap jointed with the bottom plate.
|