JP3172394U - スピーカ - Google Patents
スピーカ Download PDFInfo
- Publication number
- JP3172394U JP3172394U JP2011005833U JP2011005833U JP3172394U JP 3172394 U JP3172394 U JP 3172394U JP 2011005833 U JP2011005833 U JP 2011005833U JP 2011005833 U JP2011005833 U JP 2011005833U JP 3172394 U JP3172394 U JP 3172394U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- pole member
- speaker
- magnet
- diaphragm
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1016—Earpieces of the intra-aural type
Abstract
Description
11 フェライト・ヨーク・プレート
12 内側磁石
13 第1磁極部材
14 外側磁石
15 第2磁極部材
16 振動板
17 環状音声コイル
21 ハウジング
22 イヤーマフ
23 信号入力コード
30 スピーカ・ユニット
31 ハウジング
32 イヤーマフ
81 フェライト・ヨーク
82 磁石
83 磁極部材
84 音声コイル
85 振動板
91 フェライト・ヨーク
92 磁石
93 磁極部材
94 音声コイル
95 振動板
111 積載表面
151 ボウル底部
152 ボウル縁部
153 穴
811 水平部分
812 垂直部分
911 水平部分
912 垂直部分
S1 収容スペース
S2 収容スペース
t 隙間
Claims (4)
- フェライト・ヨーク・プレートと、
前記フェライト・ヨーク・プレートに配置される内側磁石と、
前記内側磁石の上部に配置される第1磁極部材と、
前記フェライト・ヨーク・プレートに配置されて、前記内側磁石から離れて間隔を置いて配置される外側磁石と、
前記外側磁石の上部に配置される第2磁極部材であって、第1磁極部材の周囲および第2磁極部材の周囲は、互いに離れて間隔を置いて配置され、かつ隙間を画定する第2磁極部材と、
振動板と、
前記振動板に接続され、そして軸方向に伸びて、前記2つの磁極部材間の隙間に入る音声コイルと、
を備えるスピーカ。 - ハウジングおよびイヤーマフを更に備え、そこでは前記フェライト・ヨーク・プレート、前記内側磁石、前記第1磁極部材、前記外側磁石、前記第2磁極部材、前記振動板、および音声コイルが収容スペースに受け入れられるように、前記ハウジングおよび前記イヤーマフは前記収容スペースを画定する請求項1に記載のスピーカ。
- イヤホンに関する請求項1に記載のスピーカ。
- ヘッドホンに関する請求項1に記載のスピーカ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100204988U TWM409666U (en) | 2011-03-21 | 2011-03-21 | Loudspeaker |
TW100204988 | 2011-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3172394U true JP3172394U (ja) | 2011-12-15 |
Family
ID=45085483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011005833U Expired - Fee Related JP3172394U (ja) | 2011-03-21 | 2011-10-05 | スピーカ |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120243722A1 (ja) |
JP (1) | JP3172394U (ja) |
KR (1) | KR20120107413A (ja) |
TW (1) | TWM409666U (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8855356B1 (en) * | 2012-12-18 | 2014-10-07 | Skullcandy, Inc. | Dual ring magnet apparatus |
CN203840526U (zh) * | 2014-04-28 | 2014-09-17 | 苏州佑克骨传导科技有限公司 | 压电石英骨传导震子 |
KR102185410B1 (ko) * | 2014-06-13 | 2020-12-01 | 삼성전자주식회사 | 스피커 유닛 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4234069A1 (de) * | 1992-10-09 | 1994-04-14 | Nokia Deutschland Gmbh | Konuslautsprecher in Leichtbauweise |
EP1523217A4 (en) * | 2002-07-04 | 2005-07-27 | Nec Tokin Corp | ELECTROACOUSTIC TRANSDUCER |
-
2011
- 2011-03-21 TW TW100204988U patent/TWM409666U/zh not_active IP Right Cessation
- 2011-05-25 US US13/067,323 patent/US20120243722A1/en not_active Abandoned
- 2011-05-26 KR KR1020110050070A patent/KR20120107413A/ko not_active Application Discontinuation
- 2011-10-05 JP JP2011005833U patent/JP3172394U/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWM409666U (en) | 2011-08-11 |
US20120243722A1 (en) | 2012-09-27 |
KR20120107413A (ko) | 2012-10-02 |
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