Conductive fastening mechanism
View Patent ↗A conductive fastening mechanism including a nut connected to an energy load module and electrically connected to a power supply through a power switch S 0 ; an anti-rotating seat located above the nut; a conducting element arranged in the anti-rotating seat and electrically connected to a load; a connecting piece penetrating the anti-rotating seat and the conducting element and selectively connected to the nut, used for on-off between the load and the power supply; a handle rotatably arranged on the connecting piece, where the handle is configured to be selectively clamped in the anti-rotating seat to limit the connecting piece. The handle is rotatably arranged on the connecting piece and can be selectively clamped on the anti-rotating seat, such that the handle plays a role in preventing the connecting piece from rotating, so as to achieve the purpose of anti-vibration and anti-loosening, prevent damage and other safety accidents, and improve safety.
1. A conductive fastening mechanism, comprising:
a nut ( 1 ) connected to an energy load module ( 11 ) and electrically connected to a power supply through a power switch S 0 ;
an anti-rotating seat ( 2 ) located above the nut ( 1 );
a conducting element ( 8 ) arranged in the anti-rotating seat ( 2 ) and electrically connected to a load ( 13 );
a connecting piece ( 3 ) penetrating the anti-rotating seat ( 2 ) and the conducting element ( 8 ) and selectively connected to the nut ( 1 ), used for on-off between the load and the power supply;
a handle ( 4 ) rotatably arranged on the connecting piece ( 3 ), wherein the handle ( 4 ) is configured to be selectively clamped in the anti-rotating seat ( 2 ) to limit the connecting piece ( 3 ); and
a rotating shaft ( 5 ), wherein the connecting piece ( 3 ) is provided with through holes, and two ends of the rotating shaft ( 5 ) are connected to the handle ( 4 ) and penetrate the through holes.
2. The conductive fastening mechanism according to claim 1 , wherein the connecting piece ( 3 ) comprises:
a mounting portion ( 31 ), wherein the mounting portion ( 31 ) is provided with a mounting hole, the mounting hole is used for a wrench to penetrate, and the handle ( 4 ) is rotatably arranged on the mounting portion ( 31 ); and
a screw ( 32 ) arranged at the bottom of the mounting portion ( 31 ), wherein the screw ( 32 ) penetrates the anti-rotating seat ( 2 ) and is in threaded connected with the nut ( 1 ).
3. The conductive fastening mechanism according to claim 1 , wherein the anti-rotating seat ( 2 ) is provided with a via hole in an axial direction, and the connecting piece ( 3 ) penetrates the via hole.
4. The conductive fastening mechanism according to claim 1 , wherein an outer wall of a lower end of the connecting piece ( 3 ) is provided with an external thread, and the nut ( 1 ) is internally provided with an internal thread matched with the external thread.
5. The conductive fastening mechanism according to claim 1 , wherein the handle ( 4 ) comprises: a connecting portion ( 41 ) rotatably arranged on the connecting piece ( 3 ) through the rotating shaft ( 5 ); and a clamping portion ( 42 ) arranged on the connecting portion ( 41 ) and capable of being clamped to the anti-rotating seat ( 2 ).
6. The conductive fastening mechanism according to claim 5 , wherein a cross section of the clamping portion ( 42 ) has a trapezoidal structure.
7. The conductive fastening mechanism according to claim 5 , wherein an inner wall of the anti-rotating seat ( 2 ) is provided with clamping grooves ( 21 ), and the clamping portion ( 42 ) can be clamped in the clamping groove ( 21 ).
8. The conductive fastening mechanism according to claim 7 , wherein at least two clamping blocks ( 22 ) are arranged on the inner wall of the anti-rotating seat ( 2 ), and the clamping groove ( 21 ) is formed between two adjacent clamping blocks ( 22 ).
9. The conductive fastening mechanism according to claim 7 , wherein there are a plurality of clamping grooves ( 21 ), and the plurality of clamping grooves ( 21 ) are evenly arranged in a circumferential direction of the anti-rotating seat ( 2 ).