JPS6127195U

JPS6127195U - sound collector

Info

Publication number: JPS6127195U
Application number: JP11100884U
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: 1984-07-24
Filing date: 1984-07-24
Publication date: 1986-02-18

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

【図面の簡単な説明】[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図は集音体の断面図であり、第３図は集音体の開孔を
開放した状態を示す斜視図であり、第４図は周波数特性
を示す特性図である。第５図は本考案の他の実施例を示す外側面側の斜視図で
あり、第６図はその内側面側の斜視図であり、第７図は
本考案のさらに他の実施例を示す外側面側の斜視図であ
り、第８図はその内側面側の斜視図であり、第９図は本
考案のさらに他の実施例を示す外側面側の斜視図であり
、第１０図はその内側面側の斜視図である。２・・・・・・集音体、５・・・・・・開口部、６・・
・・・・開孔、７・・・・・・遮蔽板、８・・・・・・
透孔。Figure 1 is a perspective view showing an embodiment of the present invention. FIG. 2 is a cross-sectional view of the sound collector, FIG. 3 is a perspective view showing the sound collector in an open state, and FIG. 4 is a characteristic diagram showing frequency characteristics. FIG. 5 is a perspective view of the outer surface of another embodiment of the present invention, FIG. 6 is a perspective view of the inner surface thereof, and FIG. 7 is a perspective view of yet another embodiment of the present invention. FIG. 8 is a perspective view of the inner surface, FIG. 9 is a perspective view of the outer surface showing still another embodiment of the present invention, and FIG. 10 is a perspective view of the outer surface. It is a perspective view of the inner side. 2... Sound collector, 5... Opening, 6...
...hole, 7...shielding plate, 8...
Through hole.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

耳介の前方を開放して上記耳介を覆うように形成された
集音体に、少なくとも１つの開孔を設けるとともにこの
開孔を開閉操作する遮蔽板を設けてなる集音器。A sound collector comprising: a sound collector formed to cover the auricle with the front side of the auricle open; at least one aperture provided therein; and a shielding plate for opening and closing the aperture.