JPS63113398U - - Google Patents
Info
- Publication number
- JPS63113398U JPS63113398U JP490887U JP490887U JPS63113398U JP S63113398 U JPS63113398 U JP S63113398U JP 490887 U JP490887 U JP 490887U JP 490887 U JP490887 U JP 490887U JP S63113398 U JPS63113398 U JP S63113398U
- Authority
- JP
- Japan
- Prior art keywords
- ring member
- guide ring
- dome
- section
- engaging
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004642 Polyimide Substances 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 229920006015 heat resistant resin Polymers 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図乃至第５図は本考案に係るドーム型スピ
ーカの実施例を示し、第１図は断面図、第２図は
ガイドリング部材を示す斜視図、第３図は振動系
とガイドリング部材との関連を示す斜視図、第４
図は振動系とサスペンシヨン部との接合状態を示
す拡大断面図、第５図は端子配置部の他の構成例
を示す要部の断面図である。
１：磁気回路部全体、２：ヨーク、３：ポール
部、４：マグネツト、５：トツププレート、６：
磁気ギヤツプ、７：ガイドリング部材、８：中空
リング部、９：外壁部、１０：サスペンシヨン部
、１１：端子金具、１２：端子配置部、１３：端
子挿入孔、１４：導出部、１５：挿通孔、１７：
係合部、２１：振動系、２２：ドーム振動板部、
２３：コイルボビン部、２４：ボイスコイル、２
６：リード線。
1 to 5 show an embodiment of a dome-shaped speaker according to the present invention, FIG. 1 is a sectional view, FIG. 2 is a perspective view showing a guide ring member, and FIG. 3 is a vibration system and a guide ring member. Perspective view showing the relationship with the fourth
The figure is an enlarged cross-sectional view showing the state of connection between the vibration system and the suspension section, and FIG. 5 is a cross-sectional view of the main parts showing another example of the configuration of the terminal arrangement section. 1: Entire magnetic circuit section, 2: Yoke, 3: Pole section, 4: Magnet, 5: Top plate, 6:
Magnetic gear, 7: Guide ring member, 8: Hollow ring section, 9: Outer wall section, 10: Suspension section, 11: Terminal fitting, 12: Terminal arrangement section, 13: Terminal insertion hole, 14: Lead-out section, 15: Insertion hole, 17:
Engagement part, 21: Vibration system, 22: Dome diaphragm part,
23: Coil bobbin section, 24: Voice coil, 2
6: Lead wire.
Claims (1)
ると共にトツププレートに設けた係合部をガイド
リング部材の上部外周に係合させることにより磁
気ギヤツプが形成保持されるドーム型スピーカで
あつて、 上記ガイドリング部材には先端をコイルボビン
部に接合するようにしたサスペンシヨン部とボイ
スコイルのリード線接続端子を配置する端子配置
部とが一体成形されていることを特徴とするドー
ム型スピーカ。 ２ ガイドリング部材が、ポリイミド、ポリエー
テルサルフアンその他の耐熱性樹脂で成形されて
いることを特徴とする実用新案登録請求の範囲第
１項記載のドーム型スピーカ。[Claims for Utility Model Registration] 1. A dome in which a magnetic gap is formed and held by fitting a guide ring member to a yoke pole portion and engaging an engaging portion provided on a top plate to the upper outer periphery of the guide ring member. type speaker, characterized in that the guide ring member is integrally molded with a suspension part whose tip is joined to the coil bobbin part and a terminal arrangement part in which the voice coil lead wire connection terminal is arranged. A dome-shaped speaker. 2. The dome-shaped speaker according to claim 1, wherein the guide ring member is made of polyimide, polyether sulfur, or other heat-resistant resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP490887U JPH0635600Y2 (en) | 1987-01-19 | 1987-01-19 | Dome type speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP490887U JPH0635600Y2 (en) | 1987-01-19 | 1987-01-19 | Dome type speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63113398U true JPS63113398U (en) | 1988-07-21 |
| JPH0635600Y2 JPH0635600Y2 (en) | 1994-09-14 |
Family
ID=30786007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP490887U Expired - Lifetime JPH0635600Y2 (en) | 1987-01-19 | 1987-01-19 | Dome type speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635600Y2 (en) |
-
1987
- 1987-01-19 JP JP490887U patent/JPH0635600Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0635600Y2 (en) | 1994-09-14 |