JPS581038Y2 - speaker - Google Patents
speakerInfo
- Publication number
- JPS581038Y2 JPS581038Y2 JP1978008546U JP854678U JPS581038Y2 JP S581038 Y2 JPS581038 Y2 JP S581038Y2 JP 1978008546 U JP1978008546 U JP 1978008546U JP 854678 U JP854678 U JP 854678U JP S581038 Y2 JPS581038 Y2 JP S581038Y2
- Authority
- JP
- Japan
- Prior art keywords
- cone
- speaker
- reinforcing ring
- voice coil
- coil bobbin
- 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
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Description
【考案の詳細な説明】
本考案はボイスコイルボビン及びコーンネック部分の強
化を図ったスピーカに関するものである。[Detailed Description of the Invention] The present invention relates to a speaker in which the voice coil bobbin and the cone neck portion are reinforced.
従来の通常のスピーカはボイスコイルボビンやコーンの
ネック部分が弱く、ためにボビンの撓みやコーンの半径
状分割共振が生ずる欠点があった。Conventional ordinary speakers have the drawback that the voice coil bobbin and the neck portion of the cone are weak, resulting in deflection of the bobbin and radial division resonance of the cone.
本考案は上記の欠点を解消し、しかもピストン帯域を私
大Ｃきるのは勿論、マスパランの調整をなし得るスピー
カを提供せんとするものである。The present invention aims to eliminate the above-mentioned drawbacks and to provide a speaker which can not only reduce the piston zone to a large extent but also adjust the mass parity.
以下本考案の実施例を図面に基いて説明する。Embodiments of the present invention will be described below with reference to the drawings.
第１図は断面図であり、第２図は補強リングの平面図テ
する。FIG. 1 is a sectional view, and FIG. 2 is a plan view of the reinforcing ring.
図中１はコーン、２はボイスコイルボビン、３はボイス
コイル、４はダンパーラ示シている。In the figure, 1 is a cone, 2 is a voice coil bobbin, 3 is a voice coil, and 4 is a damper.
コーン１のネック部分１ａとボイスコイルボビン２との
間に板状の補強リング５を設けてホイスコイルボビン２
及びコーン１のネック部１ａを強化したものである。A plate-shaped reinforcing ring 5 is provided between the neck portion 1a of the cone 1 and the voice coil bobbin 2.
Also, the neck portion 1a of the cone 1 is reinforced.
補強リング５の材質は問わず、また、補強リング５に部
分的、例えば、放射状に孔抜きして透孔５ａを設けてお
り、これによって再生音の干渉をなくすことかでさる。The material of the reinforcing ring 5 does not matter, and the reinforcing ring 5 is partially punched, for example, in a radial manner, to provide through holes 5a, thereby eliminating interference with reproduced sound.
本考案のスピーカによれば コーンネック部分とボイス
コイルボビンとの間に孔あき板状補強リングを設けたか
らコーンのネック部及びボビンが補強されて従来みもれ
たようなボビンの撓みを防止でき、また、コーンのネッ
ク部も補強されるから半径状分割共振が生ずることはな
くなり、しかも１フーンのピストン帯域を拡大でき、マ
スバランを調整することができるのは勿論、再生音の干
渉をなくすことができる。According to the speaker of the present invention, since a perforated plate-shaped reinforcing ring is provided between the cone neck and the voice coil bobbin, the cone neck and the bobbin are reinforced, and the bobbin can be prevented from bending as would have happened in the past. In addition, since the neck of the cone is also reinforced, radial split resonance will not occur, and the piston band of 1 h can be expanded, making it possible to adjust the mass balun as well as eliminating interference with the reproduced sound. can.
図面は本考案に係るスピーｈの実施例を示し、第１図は
断面図、第２図は補強リングの平面図である。
１・・・・・・コーン、２・・・・・・ボイスコイルボ
ビン、３・・・・・・ホイスコイル、４・・・・・・ダ
ンパー ５・・・・・・補強リング、 ５ａ・・・・−
透子にThe drawings show an embodiment of the speaker h according to the present invention, with FIG. 1 being a sectional view and FIG. 2 being a plan view of the reinforcing ring. 1... Cone, 2... Voice coil bobbin, 3... Whisker coil, 4... Damper 5... Reinforcement ring, 5a...・−
To Toko
Claims (1)
板状の補強リングが張設され、該補強リングは部分的に
孔抜きされていることを特赦とするスピーカ。A speaker in which a plate-shaped reinforcing ring is stretched between the cone neck portion and the end of the voice coil bobbin, and the reinforcing ring is partially perforated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978008546U JPS581038Y2 (en) | 1978-01-27 | 1978-01-27 | speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978008546U JPS581038Y2 (en) | 1978-01-27 | 1978-01-27 | speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54113538U JPS54113538U (en) | 1979-08-09 |
| JPS581038Y2 true JPS581038Y2 (en) | 1983-01-08 |
Family
ID=28817787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978008546U Expired JPS581038Y2 (en) | 1978-01-27 | 1978-01-27 | speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581038Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS484040U (en) * | 1971-05-24 | 1973-01-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5276322U (en) * | 1975-12-05 | 1977-06-07 |
-
1978
- 1978-01-27 JP JP1978008546U patent/JPS581038Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS484040U (en) * | 1971-05-24 | 1973-01-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54113538U (en) | 1979-08-09 |
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