JPH0260391U - - Google Patents
Info
- Publication number
- JPH0260391U JPH0260391U JP13837388U JP13837388U JPH0260391U JP H0260391 U JPH0260391 U JP H0260391U JP 13837388 U JP13837388 U JP 13837388U JP 13837388 U JP13837388 U JP 13837388U JP H0260391 U JPH0260391 U JP H0260391U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- headphone
- end communicates
- whose
- housed
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 5
- 210000003027 ear inner Anatomy 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Description
第１図〜第７図はこの考案の一実施例を示す構
成図、第８図〜第１４図、第１５図〜第２２図は
この考案の他の実施例を示す構成図、第２３図は
インナーイヤー型ヘツドホーンの一例の構成図、
第２４図はその音響等価回路を示す図、第２５図
はその音圧周波数特性を示す図である。
１，１６……ハウジング、１４……リード線、
１７……Ｕ字状パイプ、１８……閉塞部材、２５
，３２……開口、２８，２９……管状部、３０，
４８……通路、３８……主空間部、３９，５４…
…溝部、４４……パイプ載置部材、４５，４６…
…パイプ、５３……被覆部材。
Figures 1 to 7 are block diagrams showing one embodiment of this invention, Figures 8 to 14, and Figures 15 to 22 are block diagrams showing other embodiments of this invention, and Figure 23. is a configuration diagram of an example of an inner ear headphone.
FIG. 24 is a diagram showing its acoustic equivalent circuit, and FIG. 25 is a diagram showing its sound pressure frequency characteristics. 1, 16...housing, 14...lead wire,
17... U-shaped pipe, 18... Closing member, 25
, 32... opening, 28, 29... tubular part, 30,
48... passage, 38... main space, 39, 54...
...Groove portion, 44...Pipe mounting member, 45, 46...
...Pipe, 53... Covering member.
Claims (1)
、 一端がハウジング内に連通すると共に、他端が
外部に連通する低音補償用の管体が設けられてな
るヘツドホーンにおいて、 上記管体は折曲形状に形成されることを特徴と
するヘツドホーン。[Scope of Claim for Utility Model Registration] A headphone in which a driver unit is housed in a housing, and is provided with a bass compensation tube whose one end communicates with the inside of the housing and whose other end communicates with the outside, is a headphone characterized by being formed into a bent shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13837388U JPH0260391U (en) | 1988-10-24 | 1988-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13837388U JPH0260391U (en) | 1988-10-24 | 1988-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260391U true JPH0260391U (en) | 1990-05-02 |
Family
ID=31400649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13837388U Pending JPH0260391U (en) | 1988-10-24 | 1988-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260391U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6244590B2 (en) * | 1978-03-25 | 1987-09-21 | Toppan Printing Co Ltd |
-
1988
- 1988-10-24 JP JP13837388U patent/JPH0260391U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6244590B2 (en) * | 1978-03-25 | 1987-09-21 | Toppan Printing Co Ltd |
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