摘要 |
PURPOSE: A module type electrical connecting device of a heater is provided to solidly combine a socket unit with a charging unit, thereby preventing separation due to external impact. CONSTITUTION: At least one charging unit(110) with at least two built-in sockets(120) is assembled with a socket unit for a connector. In the charging unit, at least two holes(111) are formed. The built-in socket is installed inside the hole. The built-in socket is extended to the case of the charging unit so that the socket is welded with a heating line.
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