Switch module

A switch module, applied for a power supply system, comprising:

• a power switch being connected to the power supply system;
• an insulating member being set on the power switch, the insulating member having a push-pull portion and an extension portion;
• a surge absorber being electrically connected with the power switch and adjacent to the power switch;
• and
• a pyrocondensation sleeve being sleeved onto an exterior periphery of the surge absorber and being connected to the push-pull portion of the insulating member;
• wherein the pyrocondensation sleeve is shrinkable in response to an increasing in temperature of the surge absorber for moving the insulating member;
• wherein the insulating member does not affect the power switch when the insulating member is in an initial state;
• and wherein the push-pull portion carries the extension portion to move in response to a force generated by the shrinkage of the pyrocondensation sleeve, thereby turning off the power switch.

A switch module, applied for a power supply system, comprising:

• a power switch being connected to the power supply system;
• an insulating member being set on the power switch, the insulating member having a push-pull portion and an extension portion;
• a surge absorber being electrically connected with the power switch and adjacent to the power switch;
• and
• a pyrocondensation sleeve being sleeved onto the surge absorber, the power switch, and the push-pull portion of the insulating member;
• wherein the pyrocondensation sleeve is shrinkable in response to an increasing in temperature of the surge absorber for moving the insulating member;
• wherein the insulating member does not affect the power switch when the insulating member is in an initial state;
• and wherein the push-pull portion carries the extension portion to move in response to a force generated by the shrinkage of the pyrocondensation sleeve, thereby turning off the power switch.