The Research and Application of Electric Massage Chair with Residual Current Protection Function

摘要

The electric massage chair is a common instrument in family health care. In addition to health function, to provide safety for the users is also very important. Comparing with the current safety protection technology of electric massage chair, this paper designs a residual current detection function to increase the safety performance, which provides a new way for this field. When the residual current is generated, the power is disconnected in time. It not only can protect the user’s personal safety, but also can reduce the occurrence rate of fire.