JPS60193796U - moving coil microphone - Google Patents
moving coil microphoneInfo
- Publication number
- JPS60193796U JPS60193796U JP8169584U JP8169584U JPS60193796U JP S60193796 U JPS60193796 U JP S60193796U JP 8169584 U JP8169584 U JP 8169584U JP 8169584 U JP8169584 U JP 8169584U JP S60193796 U JPS60193796 U JP S60193796U
- Authority
- JP
- Japan
- Prior art keywords
- waiter
- air chamber
- moving coil
- rear air
- coil microphone
- 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
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案可動コイル型マイクロホンの要部断面
図、第２図は、従来例の要部断面図である。
１は振動板、２は可動コイル、３はエツジ、４はプレー
ト、５はマグネット、６はヨーク、７は後部気室、８１
はウェイターＡ１８２はウェイターＢ、８３は嵌合凹溝
、１１はクッションＡである。FIG. 1 is a sectional view of a main part of a moving coil type microphone of the present invention, and FIG. 2 is a sectional view of a main part of a conventional example. 1 is a diaphragm, 2 is a moving coil, 3 is an edge, 4 is a plate, 5 is a magnet, 6 is a yoke, 7 is a rear air chamber, 81
182 is a waiter B, 83 is a fitting groove, and 11 is a cushion A.
Claims (1)
、およびエツジ３からなる振動系と、プレート４、マグ
ネット５、およびヨーク６からなる磁気回路とで構成さ
れる電気音響変換ユニットの前記ヨーク６底部に後部気
室７に連通する音導孔９を穿設し、且つ背面に後部気室
７を形成するためのウェイター８を有する可動コイル型
マイクロホンにおいて、当該ウェイター８がウェイター
Ａ８１とウェイターＢ８２との２部分からなり、ウェイ
ターＡ８１はユニット支持用のクッションＡｌｌの嵌合
凹溝１３以外の部分において内薄で内径が大となる形状
を有し、ウェイターＢ８２と組合せることによりウェイ
ター８内の後部気室７に拡大部８４を形成することを特
徴とする可動コイル型マイクロホン。A diaphragm 1, a movable coil 2 bonded to the bottom surface of the diaphragm 1
, and an edge 3, and a magnetic circuit consisting of a plate 4, a magnet 5, and a yoke 6. A sound guide hole 9 is provided at the bottom of the yoke 6, which communicates with the rear air chamber 7. In a movable coil microphone having a waiter 8 for forming a rear air chamber 7 on the back side, the waiter 8 consists of two parts, a waiter A81 and a waiter B82, and the waiter A81 is a cushion for supporting the unit. It has a shape in which the inner diameter is large in the portion other than the fitting groove 13 of the all, and when combined with the waiter B82, an enlarged part 84 is formed in the rear air chamber 7 in the waiter 8. A moving coil microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8169584U JPS60193796U (en) | 1984-05-31 | 1984-05-31 | moving coil microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8169584U JPS60193796U (en) | 1984-05-31 | 1984-05-31 | moving coil microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60193796U true JPS60193796U (en) | 1985-12-23 |
Family
ID=30628717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8169584U Pending JPS60193796U (en) | 1984-05-31 | 1984-05-31 | moving coil microphone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60193796U (en) |
-
1984
- 1984-05-31 JP JP8169584U patent/JPS60193796U/en active Pending
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