PTC heating element and sealed support thereof

The utility model relates to a PTC heating element and sealed support thereof includes two sealed supports and a plurality of PTC heat -generating body at least. Every sealed support is at least including the first side, second side, third side and the fourth side that connect gradually. Set up a plurality of PTC heat -generating body mounting holes on the first side, has acceptd the one end of PTC heat -generating body respectively, PTC heat -generating body mounting hole is followed first side extends to the third side, temperature controller mounting hole and fuse -link mounting hole have been seted up on the second side, temperature controller mounting hole and fuse -link mounting hole are in all be formed with opening and orientation on second side and the third side extend the fourth side, go to court and keep away from in the third side the direction of first side is extended has a plurality of terminal outgoing lines to separate the baffle, separates the terminal outgoing lines of PTC heat -generating body, the fourth side is connected first side and third side, just PTC heat -generating body mounting hole is followed extend the fourth side.