JPS63133796U - - Google Patents
Info
- Publication number
- JPS63133796U JPS63133796U JP2419787U JP2419787U JPS63133796U JP S63133796 U JPS63133796 U JP S63133796U JP 2419787 U JP2419787 U JP 2419787U JP 2419787 U JP2419787 U JP 2419787U JP S63133796 U JPS63133796 U JP S63133796U
- Authority
- JP
- Japan
- Prior art keywords
- cone
- shaped diaphragm
- dome
- outer periphery
- 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 description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図乃至第３図は本考案に係るスピーカ構造
の実施例を示し、第１図はスピーカ構造を示す要
部の断面図、第２図はドーム部とボイスコイルボ
ビン部を一体成形してなる成形品及びコーン状振
動板を示す略線的断面図、第３図は治具による接
着過程を示す断面図である。第４図は従来のスピ
ーカ構造を示す要部の断面図、第５図Ａは従来の
スピーカにおける成形品に対するコーン状振動板
の取付形態を示す断面図、第５図Ｂは従来のスピ
ーカにおけるコーン状振動板の取付形態の不具合
を説明するための略線的断面図である。
１：振動系全体、２：ドーム部、２ａ：外周部
、３：ボイスコイルボビン部、４：コーン状振動
板、４ａ：貼着部、５：エツジ部、６：ボイスコ
イル、７：成形品、８：接着剤、９：一方の圧定
治具、１０：他方の圧定治具。
Figures 1 to 3 show an embodiment of the speaker structure according to the present invention, Figure 1 is a sectional view of the main part of the speaker structure, and Figure 2 is a dome part and a voice coil bobbin part integrally molded. FIG. 3 is a schematic cross-sectional view showing a molded product and a cone-shaped diaphragm, and FIG. 3 is a cross-sectional view showing a bonding process using a jig. Figure 4 is a sectional view of the main parts of a conventional speaker structure, Figure 5A is a sectional view showing how a cone-shaped diaphragm is attached to a molded product in a conventional speaker, and Figure 5B is a cone in a conventional speaker. FIG. 3 is a schematic cross-sectional view for explaining a problem with the mounting form of the shaped diaphragm. 1: Entire vibration system, 2: Dome part, 2a: Outer periphery, 3: Voice coil bobbin part, 4: Cone-shaped diaphragm, 4a: Adhesive part, 5: Edge part, 6: Voice coil, 7: Molded product, 8: adhesive, 9: one pressure jig, 10: other pressure jig.
Claims (1)
すると共にこれにコーン状の振動板を取り付けて
なるスピーカにおいて、 コーン状振動板の内周部に上記ドーム部の外周
部に対応する貼着部を設け、該貼着部をドーム部
外周部に接着したことを特徴とするスピーカ構造
。[Scope of Claim for Utility Model Registration] In a speaker in which a dome part and a voice coil bobbin part are integrally molded and a cone-shaped diaphragm is attached thereto, the inner periphery of the cone-shaped diaphragm and the outer periphery of the dome part. A speaker structure characterized in that a corresponding adhesive part is provided and the adhesive part is adhered to the outer periphery of a dome part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2419787U JPS63133796U (en) | 1987-02-23 | 1987-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2419787U JPS63133796U (en) | 1987-02-23 | 1987-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133796U true JPS63133796U (en) | 1988-09-01 |
Family
ID=30823210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2419787U Pending JPS63133796U (en) | 1987-02-23 | 1987-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133796U (en) |
-
1987
- 1987-02-23 JP JP2419787U patent/JPS63133796U/ja active Pending
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