JPS6141300U

JPS6141300U - sound collector

Info

Publication number: JPS6141300U
Application number: JP12507384U
Authority: JP
Inventors: 正名宇賀治; 徹佐々木; 達朗島
Original assignee: ソニー株式会社
Priority date: 1984-08-17
Filing date: 1984-08-17
Publication date: 1986-03-15

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す斜視図であり、第２図
は集音体の内容積を拡大した状態を示す斜視図であり、
第３図及び第４図は集音体の他の実施例を示す斜視図で
あり、第３図は集音体の内容積を縮少した状態を示し、
第４図はその内容積を拡大した状態を示し、第５図及び
第６図は集音体のさらに他の実施例を示す斜視図であり
、第５図は集音体の内容積を縮少した状態を示し、第６
図はその内容積を拡大した状態を示す。２・・・・・・集音体、５・・・・・・固定部、６・・
・・・・可動部、７・・・・・・開口部。FIG. 1 is a perspective view showing one embodiment of the present invention, and FIG. 2 is a perspective view showing the state in which the internal volume of the sound collector is expanded.
3 and 4 are perspective views showing other embodiments of the sound collector, and FIG. 3 shows a state in which the internal volume of the sound collector is reduced,
FIG. 4 shows a state in which the internal volume is expanded, and FIGS. 5 and 6 are perspective views showing still other embodiments of the sound collector, and FIG. 5 shows a state in which the internal volume of the sound collector is reduced. 6th
The figure shows the internal volume enlarged. 2...Sound collector, 5...Fixed part, 6...
...Movable part, 7...Opening part.

Claims

[Scope of utility model registration request]

A sound collector that is worn over the auricle consists of a fixed part that has an opening that opens the front of the auricle, and a movable part that is movable relative to the fixed part, and collects sound by moving the movable part. A sound collector whose internal volume can be varied.