Patent ID: 7539001

Claim:
A surge discharging device for releasing electric surge due to high voltage of a circuit so as to avoid destruction of an electric apparatus having the device, the surge discharging device comprising: a first enclosure ( 21 ) downwards extended with four connecting bars ( 211 ) from a lower surface of a wall thereof; an approximate half-elliptical upper recess being formed at in the lower surface; two opposite ends of the recess being formed with two straight trenches; a second enclosure ( 22 ) has for connecting holes ( 221 ) corresponding to the connecting bars ( 211 ); the second enclosure ( 22 ) having a wall; an approximate half-elliptical lower recess being formed in the wall of the second enclosure; as the first enclosure ( 21 ) is combined with the second enclosure ( 22 ), a hollow space being formed by the recesses of the first enclosure ( 21 ) and the second enclosure ( 22 ); a channel ( 24 ) being formed in the lower side of the lower recess of the second enclosure ( 22 ); the channel ( 24 ) causes that the hollow space can communicate with the exterior through the channel ( 24 ); and two terminals ( 25 , 26 ), each of the two terminals ( 25 , 26 ) having a part embedded in the lower recess of the second enclosure ( 22 ) and the other part extends out of the second enclosure ( 22 ); two upper ends of the terminals ( 25 , 26 ) being arranged at two sides of the hollow space ( 13 ) and each having a front end faced toward the other; the two upper ends of the terminals ( 25 , 26 ) being received in the two trenches extended from the two opposite ends of the upper recess; and the hollow space ( 23 ) and channel ( 24 ) being formed as a discharging path.