JPS5942690U

JPS5942690U - headphone

Info

Publication number: JPS5942690U
Application number: JP13792582U
Authority: JP
Inventors: 引間　康隆; 竹田　幸男
Original assignee: 松下電器産業株式会社
Priority date: 1982-09-10
Filing date: 1982-09-10
Publication date: 1984-03-19
Also published as: JPS6314555Y2

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 the drawing]

第１図は従来のヘッドホンの使用状態を示す斜視図、第
２図は本考案の一実施例における要部を示すものでヘッ
ドホンユニットの斜視図、第３図はヘッドホンユニット
と入力コードを接続した状態の正面図、第４図はヘッド
バンドを用いて組み立てた状態の正面図、第５図は第４
図の要部断面図、第６図は要部の側面図、第７図はクラ
ンパ一部分の拡大断面図、第８図は他の実施例の正面図
である。１１．１１’・・・・・・ヘッドホンユニット、１４゜
１４′・・・・・・コネクタ、１７．１７’　・・・・
・・コネクタ、２３．２３’　・・・・・・入力コード
、３０．３０’　・・・・・・ハウジング、３４．３４
’・・・・・・コネクタ、３５・・・・・・渡り線、３
７．　３７’−−−−−−コネクタ、４０゜４０′・・
・・・・ホルダー、４２・・・・・・渡り線、６０・・
・・・・ヘッドバンド。第４図第６図Figure 1 is a perspective view showing how conventional headphones are used, Figure 2 is a perspective view of a headphone unit showing the main parts of an embodiment of the present invention, and Figure 3 is a perspective view of a headphone unit connected to the input cord. The front view of the state, Figure 4 is the front view of the state assembled using the headband, and Figure 5 is the
6 is a side view of the main part, FIG. 7 is an enlarged sectional view of a portion of the clamper, and FIG. 8 is a front view of another embodiment. 11.11'...Headphone unit, 14°14'...Connector, 17.17'...
...Connector, 23.23' ...Input cord, 30.30' ...Housing, 34.34
'・・・Connector, 35... Crossover wire, 3
7. 37'------Connector, 40°40'...
...Holder, 42...Cover wire, 60...
····head band. Figure 4 Figure 6

Claims

[Scope of utility model registration request]

a headphone unit having a connector and having a size that allows it to be buried and held in the ear shell; an input cord that branches into two from the middle and has a connector at each tip that fits the connector of the headphone unit; a housing part that holds the headphone unit part and has a connector coupled to a connector of the headphone unit part, and has an earmuff part having a larger diameter than the headphone unit part on the outer periphery; and a holder part to which the housing part is attached; a headband portion connecting parts of the holder, and one of the holder parts is provided with first and second connectors that match the connector of the input cord, and the first connector and one of the housing parts Wiring is provided to connect the second connector to the connector inside the headband portion, and wiring is provided to connect the second connector to the connector inside the other housing portion via the inside of the headband portion, and the earmuff portion is made of a flexible material. and at least its surface is made impermeable, and the headphone unit section can be directly connected to the connector of the input cord for use, or the headphone unit section can be connected to the housing section and the two holder parts can be connected to the headphone unit. It can be used by connecting the input cord connector to the first and second connectors of a part of the holder, and when the headphone unit is attached to the ear, the sound from the front of the headphone unit is transmitted to the outside of the ear shell. Headphones characterized by being configured to prevent leakage.