Patent ID: 8254839
Filing Date: 2012-08-28
Classification: G10H

Abstract:
1. A signal transmitting device for drums, comprising: a plurality of drums, each drum having a drum tympan and a drum rim, the drum tympan enveloping an opening of the drum rim, each drum further having a pickup, a supporting seat and a wireless signal transceiver, the supporting seat having a supporting portion and a positioning portion, the positioning portion being fixed to the drum rim, the pickup being disposed on the supporting portion, and the pickup abutting against a bottom surface of the drum tympan where close to a periphery of the drum tympan, the pickup sending a signal, which corresponds to a beat upon the drum tympan, to the wireless signal transceiver; a sound module, having at least one wireless signal receiver which corresponds to at least one of the drums, the wireless signal receiver receiving the signal transmitted from the wireless signal transceiver of its corresponding drum; wherein the pickup is enclosed by shock isolators made of foam or other soft material; wherein the positioning portion is n-shaped, the position portion has a first section and a second section, the first section connects to the supporting portion, and the second section abuts against an outer surface of the drum rim in parallel.