JPS62114594U - - Google Patents
Info
- Publication number
- JPS62114594U JPS62114594U JP66586U JP66586U JPS62114594U JP S62114594 U JPS62114594 U JP S62114594U JP 66586 U JP66586 U JP 66586U JP 66586 U JP66586 U JP 66586U JP S62114594 U JPS62114594 U JP S62114594U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- pole piece
- dust cap
- speaker unit
- members
- 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
- 239000000428 dust Substances 0.000 claims description 5
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図はこの考案の一実施例によるスピーカー
・ユニツトの構成を示す断面図、第２図は第１図
における要部の詳細を示す断面図、第３図はこの
考案の保管の実施例によるスピーカー・ユニツト
の構成を示す断面図、第４図は通常のコーン形ス
ピーカー・ユニツトの一例を示す断面図である。
図において、１は振動板、３はダストキヤツプ
、４はダンパー、５はボイスコイル、６はネジ棒
、６ａはオネジ、７ａ，８はメネジ、９はプレー
ト、１０はマグネツト、１１はポールピース。な
お、図中同一符号は同一または相当部分を示す。
Fig. 1 is a sectional view showing the configuration of a speaker unit according to an embodiment of this invention, Fig. 2 is a sectional view showing details of the main parts in Fig. 1, and Fig. 3 is an embodiment of the storage of this invention. FIG. 4 is a sectional view showing an example of a conventional cone-shaped speaker unit. In the figure, 1 is a diaphragm, 3 is a dust cap, 4 is a damper, 5 is a voice coil, 6 is a threaded rod, 6a is a male screw, 7a and 8 are female screws, 9 is a plate, 10 is a magnet, and 11 is a pole piece. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
材間に介装されたプレートとによつて構成される
磁気回路系と、振動板とこの振動板を弾性状態で
支持するダンパおよびこれらの両部材と結合する
ボイスコイルとによつて構成される振動系と、上
記振動板と接合し上記磁気回路系部材および上記
ボイスコイルに対する防じんのためのダストキヤ
ツプとよりなるスピーカー・ユニツトにおいて、
先端部にオネジを設けたネジ棒を上記ダストキヤ
ツプ又は上記ポールピースに設けたメネジに螺合
して、上記ダストキヤツプと上記ポールピースと
を締着するようにしたことを特徴とするスピーカ
ー・ユニツト。 A magnetic circuit system consisting of a pole piece, a magnet, and a plate interposed between these two members, a diaphragm, a damper that supports the diaphragm in an elastic state, and a voice that connects these two members. A speaker unit comprising a vibration system constituted by a coil, and a dust cap connected to the diaphragm and for preventing dust from the magnetic circuit system member and the voice coil,
A speaker unit characterized in that a threaded rod having a male thread at its tip is screwed into a female thread provided on the dust cap or the pole piece to fasten the dust cap and the pole piece. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP66586U JPS62114594U (en) | 1986-01-09 | 1986-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP66586U JPS62114594U (en) | 1986-01-09 | 1986-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114594U true JPS62114594U (en) | 1987-07-21 |
Family
ID=30777841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP66586U Pending JPS62114594U (en) | 1986-01-09 | 1986-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2737225C2 (en) * | 2018-05-21 | 2020-11-26 | Растошинский Иван Сергеевич | Dynamic loudspeaker with internal double-cavity resonator |
-
1986
- 1986-01-09 JP JP66586U patent/JPS62114594U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2737225C2 (en) * | 2018-05-21 | 2020-11-26 | Растошинский Иван Сергеевич | Dynamic loudspeaker with internal double-cavity resonator |
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