| 摘要 |
PROBLEM TO BE SOLVED: To easily perform, in a fire sensor constituted of a sensor body and a sensor base, the connection/disconnection of a cable to/from a connection terminal installed in the sensor base.SOLUTION: A plurality of hollow parts (11b) each of which has an outside inclined wall and an inside inclined wall whose one ends are connected to each other are disposed at a bottom wall internal surface side of an attachment base (11). Engagement holes with which protrusion for top end engagement of a terminal metal fitting (16) having the protrusions for top end engagement at top ends and having a pair of protrusions for side part engagement at side part can be engaged and a pair of cable end insertion holes at both sides of the engagement holes interposed, are disposed on the inside inclined wall. Cable end insertion holes communicating from an internal surface of the hollow part to a bottom wall external surface side of the attachment base member are disposed at the hollow parts. |
