| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a charger and an electronic apparatus system in which a risk such as short-circuit or the like in the neighborhood of the connection between the charger and the electronic apparatus can be prevented before anything happens.SOLUTION: An electronic apparatus system comprises a charger 10 and an electronic apparatus 40. The charger 10 has a charger main body 20 and a connection unit 30. The charger main body 20 has a power output unit 22, a temperature abnormality determining unit 23, an output stop unit 24, an output stop state holding unit 25, and an output stop state releasing unit 26. The connection unit 30 has a temperature sensor 31 and a charging path 32. Temperature information detected by the temperature sensor 31 is transmitted to the temperature abnormality determining unit 23 through a signal line T of a charging cable K. The temperature abnormality determining unit 23 generates an abnormality signal when the detected temperature is equal to or higher than a predetermined temperature. On the basis of the abnormality signal, the output stop unit 24 stops the output of charge power from the power output unit 22, and the output stop state holding unit 25 holds the output stop state.</p> |
