JPS63159996U - - Google Patents
Info
- Publication number
- JPS63159996U JPS63159996U JP5289287U JP5289287U JPS63159996U JP S63159996 U JPS63159996 U JP S63159996U JP 5289287 U JP5289287 U JP 5289287U JP 5289287 U JP5289287 U JP 5289287U JP S63159996 U JPS63159996 U JP S63159996U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- diaphragm
- coupled
- coil bobbin
- speaker
- 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
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000003522 acrylic cement Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は、本考案一実施例の断面図、第２図は
同じく要部断面図、第３図は他の実施例の要部断
面図、第４図は従来のスピーカの要部断面図であ
る。
１……コイルボビン、２……ボイスコイル、３
……フレキシブルワイヤ（錦糸線）、４……振動
板（コーン紙）、４ｂ……中心部、４ｃ……第１
開口部、４ｄ……第２開口部、４ｅ……第３開口
部、６……ダンパー、７……アクリル系接着剤、
９……接続箇所、１０……界磁部、２０……スピ
ーカ。
Fig. 1 is a cross-sectional view of one embodiment of the present invention, Fig. 2 is a cross-sectional view of the main part of the same, Fig. 3 is a cross-sectional view of the main part of another embodiment, and Fig. 4 is a cross-sectional view of the main part of a conventional speaker. It is. 1...Coil bobbin, 2...Voice coil, 3
... Flexible wire (tinsel wire), 4 ... Vibration plate (cone paper), 4b ... Center part, 4c ... First
opening, 4d... second opening, 4e... third opening, 6... damper, 7... acrylic adhesive,
9...Connection point, 10...Field section, 20...Speaker.
Claims (1)
れる振動板の中心部にボイスコイルを巻装したコ
イルボビンを結合するスピーカにおいて、 前記振動板に少なくとも前記コイルボビン近傍
の第１開口部と該第１開口部から円周方向に所定
距離隔てた第２開口部とを設け、前記フレームに
設けた端子に接続するフレキシブルワイヤを前記
振動板の第２開口部および第１開口部に挿通し、
前記第１開口部付近で前記ボイスコイルからの引
出線と接続し且つ該接続箇所を前記振動板と前記
コイルボビンとを結合する接着剤にて埋設するこ
とを特徴とするスピーカ。[Claims for Utility Model Registration] In a speaker in which a coil bobbin having a voice coil wound thereon is coupled to the center of a diaphragm coupled to a peripheral portion of a frame coupled to a field part, the diaphragm includes at least a portion near the coil bobbin. a first opening of the diaphragm and a second opening spaced a predetermined distance from the first opening in the circumferential direction, and a flexible wire connected to a terminal provided on the frame is connected to the second opening of the diaphragm 1 Insert into the opening,
A speaker characterized in that it is connected to a lead wire from the voice coil near the first opening, and the connection point is embedded with an adhesive that connects the diaphragm and the coil bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5289287U JPS63159996U (en) | 1987-04-08 | 1987-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5289287U JPS63159996U (en) | 1987-04-08 | 1987-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63159996U true JPS63159996U (en) | 1988-10-19 |
Family
ID=30878473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5289287U Pending JPS63159996U (en) | 1987-04-08 | 1987-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63159996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4728859B2 (en) * | 2006-03-29 | 2011-07-20 | 古河電気工業株式会社 | Diaphragm for flat speaker |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065700A (en) * | 1983-09-20 | 1985-04-15 | Matsushita Electric Ind Co Ltd | Speaker |
-
1987
- 1987-04-08 JP JP5289287U patent/JPS63159996U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065700A (en) * | 1983-09-20 | 1985-04-15 | Matsushita Electric Ind Co Ltd | Speaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4728859B2 (en) * | 2006-03-29 | 2011-07-20 | 古河電気工業株式会社 | Diaphragm for flat speaker |
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