Sound guide device kit

Abstract

The invention relates to the field of sound guiding device accessories, and discloses a sound guiding device complete set accessory, which comprises a sound guiding head, a sound guiding needle and afixing frame, and is characterized in that the sound guiding head comprises a cover cap, a connecting pipe and a connecting head, the right end of the cover cap is in left-hand threaded connection with the interior of the left end of the connecting pipe, and the left end of the connecting head is fixedly connected with the right end of the connecting pipe. The sound guide device is a complete accessory. An earphone pickup head of the pickup is fixed between the cover cap and the connecting pipe; the sound guide head is hermetically connected with the earphone wire; reducing debris intrusion, affecting tone quality effects, the sound guide tube can be closer to a position needing sound pickup; the pickup effect of the pickup can be enhanced; when the sound guide needle is used, the sound guide sleeve on the new sound guide needle needs to be directly connected with the sound guide head, the sound guide head does not need to be replaced, the application range of the device is wide, the fixing rod can fix and limit the sound guide sleeve and the sound guide tube, the sound guide sleeve and the sound guide tube are more convenient to place, and the sound guide needle is more convenientto store when not used.

Description

technical field

[0001] The invention relates to the field of accessories for sound guide devices, in particular to a complete set of accessories for sound guide devices. Background technique

[0002] Pickup, also known as monitor head. The monitor pickup is a device used to collect live ambient sound and then transmit it to the back-end equipment. It is composed of a microphone (microphone) and an audio amplifier circuit. Pickups are generally divided into digital pickups and analog pickups. Digital pickups are sound sensing devices that convert analog audio signals into digital signals through a digital signal processing system and perform corresponding digital signal processing. The analog pickup just uses a general analog circuit to amplify the sound collected by the microphone.

[0003] The area that needs to be monitored or the audio that needs to be recorded can be collected through the pickup, but the pickup effect of only using the pickup is poor in some cases, and...

Images