JPS59104691U - 2-way speaker type portable device - Google Patents
2-way speaker type portable deviceInfo
- Publication number
- JPS59104691U JPS59104691U JP19580582U JP19580582U JPS59104691U JP S59104691 U JPS59104691 U JP S59104691U JP 19580582 U JP19580582 U JP 19580582U JP 19580582 U JP19580582 U JP 19580582U JP S59104691 U JPS59104691 U JP S59104691U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- portable device
- type portable
- cut filter
- low
- 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
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
図面は本考案の実施例で、第１図はポータプル状態、第
２図は２ウエイスピーカシステムとした状態を、第３図
はその回路図である。
２・・・・・・ポータプルケース、３・・・・・・スピ
ーカ、４・・−・・・アダプタ、５・・・・・・スピー
カ、６・・・・・・接続ジャック、７・・・・・・接続
プラグ、１０・−−−−−ロウカットフィルタ、１１・
・・・・・ハイカットフィルタ。The drawings show an embodiment of the present invention; FIG. 1 shows a portable state, FIG. 2 shows a two-way speaker system, and FIG. 3 is a circuit diagram thereof. 2...Portable case, 3...Speaker, 4...Adapter, 5...Speaker, 6...Connection jack, 7...・・・・Connection plug, 10・---Low cut filter, 11・
...High cut filter.
Claims (1)
ピーカの接続端子と２、内蔵回路内に設けたロウカット
フィルタと、前記接続端子に外部スピーカを接続した際
に前記ロウカットフィルタを介して内部スピーカは出力
に接続され、外部スピーカを切り離すことにより前記ロ
ウカットフィルタがバイパスされて内部スピーカが直接
出力に接続される切換回路を備えたことを特徴とする２
ウエイスピーカ型ポータプル装置。An internal speaker built into the portable case, a connection terminal for an external speaker, a low-cut filter provided in the built-in circuit, and when an external speaker is connected to the connection terminal, the internal speaker is connected via the low-cut filter. 2, characterized in that it includes a switching circuit connected to the output, by which the low-cut filter is bypassed by disconnecting the external speaker, and the internal speaker is directly connected to the output.
Way speaker type porta-pull device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19580582U JPS59104691U (en) | 1982-12-28 | 1982-12-28 | 2-way speaker type portable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19580582U JPS59104691U (en) | 1982-12-28 | 1982-12-28 | 2-way speaker type portable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59104691U true JPS59104691U (en) | 1984-07-14 |
Family
ID=30420375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19580582U Pending JPS59104691U (en) | 1982-12-28 | 1982-12-28 | 2-way speaker type portable device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59104691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014096657A (en) * | 2012-11-08 | 2014-05-22 | Yamaha Corp | Acoustic device |
| JP2017028397A (en) * | 2015-07-17 | 2017-02-02 | 株式会社東芝 | Electronic device and method of controlling the same |
-
1982
- 1982-12-28 JP JP19580582U patent/JPS59104691U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014096657A (en) * | 2012-11-08 | 2014-05-22 | Yamaha Corp | Acoustic device |
| JP2017028397A (en) * | 2015-07-17 | 2017-02-02 | 株式会社東芝 | Electronic device and method of controlling the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59104691U (en) | 2-way speaker type portable device | |
| JPS606362U (en) | Telephone outlet with disconnect switch | |
| JPS5978780U (en) | audio set | |
| JPS5984747U (en) | Photoelectric switch device | |
| JPS6093321U (en) | Audio amplifier switching device | |
| JPS60193726U (en) | communication device | |
| JPS583742U (en) | charger | |
| JPS6066195U (en) | Microphone signal amplification circuit | |
| JPS5896354U (en) | External line terminal board | |
| JPS58193829U (en) | Portable electronic equipment | |
| JPS5843615U (en) | microphone input device | |
| JPS5953784U (en) | Relay terminal board | |
| JPS6070905U (en) | Video output circuit | |
| JPS58176486U (en) | Volume remote control device | |
| JPS58139717U (en) | Muting circuit | |
| JPS58123504U (en) | Lighting equipment for telephone boxes | |
| JPS5896353U (en) | telephone | |
| JPS5959087U (en) | power adapter | |
| JPS59164177U (en) | connector | |
| JPS6070968U (en) | car stereo | |
| JPS58194520U (en) | Gain control circuit | |
| JPS601059U (en) | speaker microphone | |
| JPS58173995U (en) | Connection terminal device for external speakers, etc. | |
| JPS60114409U (en) | Absorption type harmonic filter device | |
| JPS5978641U (en) | darlington transistor |