Patent ID: 11927488
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 2:
3. The thermal detection system of claim 1, further comprising:
a power connector, connected to a power strip to draw a first current from the power strip, wherein the object, which is an electronic device, is placed at a second location within the detection area, and connected to the power strip to draws a second current from the power strip; the power strip is configured to cut off power supplied to the electronic device when a total current drawn from the power strip exceeds a threshold current; and
a protection circuit, coupled to the control unit and the power connector, wherein when the thermal detection result indicates that the temperature at the second location is equal to or greater than the first threshold value, or indicates that a rate of change of the temperature at the second location is equal to or greater than the second threshold value, a temperature abnormality occurs at the second location, and the protection circuit is configured to increase the first current so as to increase the total current to exceed the threshold current.