| 摘要 |
PURPOSE: A cover structure of an oil pressure switch of an engine is provided to prevent impurities from being introduced into an outer cover and stably separate an inside of an outer cover, for preventing the short circuit caused by the electric leakage due to the permeated water, thereby preventing the malfunction or failure of the oil pressure switch. CONSTITUTION: A cover structure of an oil pressure switch of an engine includes an inner cover(16) coupled with a main body part(10) of a pressure switch(2), and an outer cover(18) surrounding the whole pressure switch and having an inside to be divided by the inner cover, wherein the inner cover is formed of a cylindrical element a side of which is opened, and has an insertion hole(20) at a center of a rear part for inserting a terminal part(12) and a peripheral shoulder(24) on a rear outer peripheral surface of an intermediate part of a cylindrical part(22), and the outer cover is formed of a flexible cylindrical element a rear part of which is closed and has a peripheral shoulder(32) protruded inwardly at a front end part of a cylindrical part(30) and a through hole(36) at a rear lower part to be penetrated by a positive lead wire(34).
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