High-frequency heating apparatus mounted on a motor vehicle

A high-frequency heating apparatus comprising:

• a cell or a DC power source obtained by rectifying AC obtained from a dynamo;
• an inverter power source for converting said DC power source into high-frequency AC;
• a control circuit for controlling said inverter power source;
• a magnetron which is actuated by an output of said inverter power source such that an article to be heated is heated by an output of said magnetron;
• an apparatus body including a heating chamber for accommodating the article;
• an acceleration detecting means for detecting acceleration applied to said apparatus body, which is incorporated into or provided on said apparatus body;
• and
• an acceleration control means which is actuated by an output of said acceleration detecting means;
• wherein when the output of said acceleration detecting means becomes equal to or more than a predetermined reference acceleration value, said control circuit is operative to stop an operation of said inverter power source.

A high-frequency apparatus comprising:

• a magnetron which is actuated by an output of an inverter power source such that an article to be heated is heated by an output of said magnetron;
• a heating chamber for accommodating the article;
• an apparatus body including a door for putting the article into or taking the article out of said heating chamber;
• a detection means for detecting an acceleration applied to said apparatus body, which is incorporated into or provided on said apparatus body;
• and
• a fixing means for securing within said apparatus body at least one of the article and said door, which is actuated on the basis of an output of said detection means.