JPS6025296U - headphone - Google Patents
headphoneInfo
- Publication number
- JPS6025296U JPS6025296U JP11681083U JP11681083U JPS6025296U JP S6025296 U JPS6025296 U JP S6025296U JP 11681083 U JP11681083 U JP 11681083U JP 11681083 U JP11681083 U JP 11681083U JP S6025296 U JPS6025296 U JP S6025296U
- Authority
- JP
- Japan
- Prior art keywords
- bonnet
- headphone
- ring member
- air chamber
- attached
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Headphones And Earphones (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案によるヘッドホンの一実施例で、左半
分のみが示されている縦断面図、第２図はその分解斜視
図、第３図はホンネットを背面側からみた斜視図、第４
図は第２図におけるＩＶ−ＩＶ線断面図、第５図および
第６図は作用説明図で、イは正面図、川よその側面図、
第７図は背気室が閉じられた状態を示す縦断面図、第８
図はこのヘッドホンの出力音圧周波数特性図である。
図中、１はボンネット、７はヘッドホンユニット、１１
はカバ一部材、１３は背気室、１４はリング部材、１５
は凹部、１６は切欠部である。Figure 1 is a vertical cross-sectional view showing only the left half of the headphone according to this invention, Figure 2 is an exploded perspective view of the headphone, Figure 3 is a perspective view of the headphone as seen from the back side, 4
The figure is a sectional view taken along the line IV-IV in Figure 2, Figures 5 and 6 are action explanatory views, and A is a front view, a side view from the river side,
Figure 7 is a longitudinal sectional view showing the back air chamber in a closed state;
The figure is a diagram of the output sound pressure frequency characteristics of this headphone. In the figure, 1 is the bonnet, 7 is the headphone unit, 11
13 is a cover member, 13 is a back air chamber, 14 is a ring member, 15
is a recess, and 16 is a notch.
Claims (1)
ンネットの裏面側に取付られて前記ヘッドホンユニット
の背気室を形成するカバ一部材とを備えてなるヘッドホ
ンにおいて、 前記ボンネットとカバ一部材との間に回転可能に保持さ
れるリング部材を有し、該リング部材と前記ボンネット
には、そのリング部材の回転により選択的に組合せられ
て前記背気室を密閉もしくは開放する音孔が設けられて
いることを特徴とするヘッドホン。[Claims for Utility Model Registration] A headphone comprising a bonnet to which a headphone unit is attached, and a cover member attached to the back side of the bonnet to form a back air chamber of the headphone unit, comprising: a ring member rotatably held between the ring member and the bonnet; the ring member and the bonnet have sound holes that are selectively combined by rotation of the ring member to seal or open the back air chamber; Headphones characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11681083U JPS6025296U (en) | 1983-07-27 | 1983-07-27 | headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11681083U JPS6025296U (en) | 1983-07-27 | 1983-07-27 | headphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6025296U true JPS6025296U (en) | 1985-02-20 |
| JPS6338627Y2 JPS6338627Y2 (en) | 1988-10-12 |
Family
ID=30269132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11681083U Granted JPS6025296U (en) | 1983-07-27 | 1983-07-27 | headphone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6025296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014225752A (en) * | 2013-05-15 | 2014-12-04 | ホシデン株式会社 | Headphone |
-
1983
- 1983-07-27 JP JP11681083U patent/JPS6025296U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014225752A (en) * | 2013-05-15 | 2014-12-04 | ホシデン株式会社 | Headphone |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338627Y2 (en) | 1988-10-12 |
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