Connecting structure of coil in electromagnetic relay
AssigneeOmron Tateisi Electronics Co.
InventorHideaki Tsuji
Life of this patent
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Abstract
According to the invention, a pair of pockets (13) are formed in one flange (12). A pair of almost L-shaped connecting terminals (14) are fitted into the pocket with a pressure. The starting and terminating sides (10a, 10b) of a coil core wire (10) are respectively wound around the connecting terminals. Thus, the cutting-out of the coil core wire is prevented and the connecting work can be easily performed.
Claims2
A coil connecting structure in an electromagnetic relay in which a pair of flanges are provided on both sides of a bobbin and a coil core wire is wound around an outer periphery of the bobbin, said structure comprising:
- a pair of pockets which are provided in both side portions of one of said flanges and in each of which an enclosing groove is formed and a lateral groove is formed so as to communicate with said enclosing groove;
- and
- a pair of connecting terminals each of which has a thickness almost equal to a gap in the direction of thickness of said pocket and has a projecting portion adapted to be fitted into said lateral groove and is fitted into the pocket with a pressure,
- wherein a starting side of the coil core wire is wound around one of said connecting terminals and a terminating side of the coil core wire is wound around the other connecting terminal.
Dependencies are inferred from the claim text.