COOLING SYSTEM FOR A PORTABLE ELECTRONIC DEVICE
First Claim
1. A cooling system for a portable electronic device comprising:
- a detection module, with the detection module detecting whether the portable electronic device is in a communication state, with the detection module generating a communication identification signal when the portable electronic device is in the communication state, with the detection module generating a non-communication identification signal when the portable electronic device is not in the communication state;
a cooling module including a fan and a fan driving unit, with the fan driving unit electrically coupled to the fan; and
a central control module electrically coupled to the detection module and the fan driving unit, with the central control module receiving the communication identification signal or the non-communication identification signal from the detection module and driving the fan to rotate or stop via the fan driving unit according to the identification signals.
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Abstract
A cooling system for a portable electronic device includes a detection module, a cooling module, and a central control module. The detection module detects whether the portable electronic device is in a communication state. The detection module generates a communication identification signal when the portable electronic device is in the communication state. The detection module generates a non-communication identification signal when the portable electronic device is not in the communication state. The cooling module includes a fan and a fan driving unit electrically coupled to the fan. The central control module is electrically coupled to the detection module and the fan driving unit, receives the communication identification signal or the non-communication identification signal, and drives the fan to rotate or stop via the fan driving unit according to the identification signals.
32 Citations
10 Claims
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1. A cooling system for a portable electronic device comprising:
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a detection module, with the detection module detecting whether the portable electronic device is in a communication state, with the detection module generating a communication identification signal when the portable electronic device is in the communication state, with the detection module generating a non-communication identification signal when the portable electronic device is not in the communication state; a cooling module including a fan and a fan driving unit, with the fan driving unit electrically coupled to the fan; and a central control module electrically coupled to the detection module and the fan driving unit, with the central control module receiving the communication identification signal or the non-communication identification signal from the detection module and driving the fan to rotate or stop via the fan driving unit according to the identification signals. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification