TH81985A - loudspeaker - Google Patents

Abstract

The DC60 T-O Coil (T-O Coil) of a 3-layer and 5-layer loudspeaker using a continuous circular wire and a 3-layer (T-O coil) and a 5-layer (TO coil) is wound. Same way Both types of wire winding methods allow the T-O coil to receive current from the amplifier. That are positive and negative poles Enters the magnetic field on both sides of the T-O coil (T-O coil) of the 3-layer and 5-layer loudspeaker using a continuous circular wire and a 3-layer (T-O coil) and (TO coil). ) 5 layers, intertwined in the same direction Both types of wire winding methods allow the T-O coil to receive current from the amplifier. That are positive and negative poles Into the magnetic field on both sides

Claims (1)

1. The speaker consists of a frame (7) for attaching the paper cone (4) to the edges (3) all around, flexible With mounting edge (1) to support Attaches to the speaker cabinet With voice coils (5) sound, which is responsible for converting electrical energy into sound energy within There is a speaker cap (2) covering the center of the paper cone (4), there is a spider (6), attaching the paper cone (4) to the voice coils (5) so that the voices coils are in the center of the Magnetic field and can be flexible An annular permanent magnet (9) is placed at the bottom, with a metal ring (8) separated from the frame (7), with a central rod.