US 12,293,643 B2
Claw crane structure
Yi-Ho Lin, Kaohsiung (TW)
Filed by Yi-Ho Lin, Kaohsiung (TW)
Filed on Apr. 27, 2022, as Appl. No. 17/730,206.
Claims priority of application No. 111203261 (TW), filed on Mar. 31, 2022.
Prior Publication US 2023/0316875 A1, Oct. 5, 2023
Int. Cl. G07F 17/32 (2006.01); A63F 9/30 (2006.01)
CPC G07F 17/3297 (2013.01) [A63F 9/30 (2013.01)] 2 Claims
OG exemplary drawing
 
1. A claw crane structure, comprising;
a main body;
a coil housed within the main body;
a bottom of said main body being provided with a clamping claw pivotally coupled to a standing tube, wherein said standing tuble extends inside said coil, allowing said clamping claw to move inward or outward based on vertical movement of said standing tube within said coil;
a PC circuit board positioned above said coil and mounted on said main body;
two coil contacts provided on said PC circuit board, each electrically connected to a respective end of said coil;
a winding wire supplying electrical energy, having two terminals electrically connected to corresponding winding wire contacts provided on said PC circuit board;
each of said coil contacts being electrically connected to a corresponding winding wire contact, enabling electrical energy from said winding wire to be transmitted through said PC circuit board to said coil, thereby generating a magnetic field.