PLUG SOCKET FOR SPEAKER

摘要

PURPOSE:To decrease the number of parts and also improve the reliability of contact by bending a sheet of metal to integrally form a terminal assembly for a connection terminal with a knob and a speaker line connection terminal. CONSTITUTION:A connection terminal with a knob 3 in front of a body 2 mounted and attached to a wiring apparatus installation frame and a terminal assembly 5 for a speaker line connection terminal 4 in the back of the body 2 are integrally formed by bending a metal sheet. Comparing with a case where they are formed in separate bodies, therefore, the number of parts is decreased so that a plug socket for a speaker can be easily assembled and also its contact reliability is increased.