JPH0233401Y2 - - Google Patents
Info
- Publication number
- JPH0233401Y2 JPH0233401Y2 JP12050284U JP12050284U JPH0233401Y2 JP H0233401 Y2 JPH0233401 Y2 JP H0233401Y2 JP 12050284 U JP12050284 U JP 12050284U JP 12050284 U JP12050284 U JP 12050284U JP H0233401 Y2 JPH0233401 Y2 JP H0233401Y2
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- guide rib
- dial drum
- board
- cabinet
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案はラジオ付テープレコーダ等のダイアル
ドラム取付装置に関する。[Detailed description of the invention] (a) Industrial application field The present invention relates to a dial drum mounting device for a tape recorder with a radio, etc.
(ロ) 従来の技術
従来斯種のダイアルドラム取付装置は、実開昭
49−104667号公報に見られるようにダイアルドラ
ムを仮止めするための機構を必要とし、取付作業
も容易ではなかつた。(b) Conventional technology Conventionally, this type of dial drum mounting device was
As seen in Japanese Patent No. 49-104667, a mechanism for temporarily fixing the dial drum is required, and the installation work is not easy.
また、キヤピネツトに基板を取付ける前にダイ
アル機構を組み立て、ロープ掛けを行なつて準備
し、基板をキヤピネツトの操作面に垂直に取付け
る場合には、キヤピネツトに設けたガイドリブに
基板を挿入する際にダイアルドラムの取付部の先
端が基板にあたり作業が困難であつた。 In addition, if the dial mechanism is assembled and roped before mounting the board on the cabinet, and the board is installed perpendicularly to the operation surface of the cabinet, the dial mechanism must be adjusted when inserting the board into the guide ribs provided on the cabinet. The tip of the mounting part of the drum touched the board, making the work difficult.
(ハ) 考案が解決しようとする問題点
本考案はダイアルドラムを仮止めするための機
構を必要とせず、取付作業の容易なダイアルドラ
ム取付装置を提供するものである。(c) Problems to be solved by the invention The present invention provides a dial drum mounting device that does not require a mechanism for temporarily fixing the dial drum and is easy to install.
(ニ) 問題点を解決するための手段
本考案は、キヤピネツトの内壁に係合部とその
近傍にガイドリブを設け、取付部を有するダイア
ルドラムを保持するためのブラケツトの端部に係
合爪と回動レバーを設けている。(d) Means for solving the problems The present invention provides an engaging portion on the inner wall of the cabinet and a guide rib near the engaging portion, and an engaging pawl at the end of the bracket for holding the dial drum having the mounting portion. A rotating lever is provided.
而して、ブラケツトにダイアルドラムを保持し
ブラケツトの係合爪をキヤピネツトの係合部に係
合させ且つ回動レバーをキヤピネツトのガイドリ
ブ近傍にのぞませた後ブラケツトを係合部を支点
としてガイドリブから離れる方向に回動させる。 After holding the dial drum on the bracket, engaging the engaging claw of the bracket with the engaging part of the cap- itinet, and letting the rotary lever look into the vicinity of the guide rib of the cap- et, the bracket is moved around the guide rib using the engaging part as a fulcrum. Rotate it in the direction away from.
次に、基板をガイドリブに挿入して基板端縁を
回動レバーに押圧させ、ブラケツトを係合部を支
点としてガイドリブに近づく方向に回動、復帰さ
せて、ダイアルドラムを取付部により基板に取付
けることを特徴とするものである。 Next, insert the board into the guide rib, press the edge of the board against the rotating lever, rotate the bracket using the engaging part as a fulcrum in a direction approaching the guide rib, return it, and attach the dial drum to the board using the mounting part. It is characterized by this.
(ホ) 作用
本考案は上記のように構成したので、ダイアル
ドラムはブラケツトに保持された状態で係合部を
支点にしてガイドリブから離れる方向に回動する
結果、基板をガイドリブに挿入する際にダイアル
ドラムの取付部の先端が基板にあたることはな
い。(E) Effect Since the present invention is constructed as described above, the dial drum rotates in the direction away from the guide rib using the engaging portion as a fulcrum while being held by the bracket, so that when inserting the board into the guide rib, the dial drum rotates in the direction away from the guide rib. The tip of the dial drum mounting part never hits the board.
さらに、基板をガイドリブの奥に挿入すること
により、ブラケツトは端部に設けた回動レバーが
押圧される結果、係合部を支点としてガイドリブ
に近づく方向に回動し、キヤピネツト内壁に対し
垂直な状態に復帰する。 Furthermore, by inserting the board deep into the guide rib, the rotating lever provided at the end of the bracket is pressed, and as a result, the bracket rotates in a direction approaching the guide rib using the engaging part as a fulcrum, and rotates perpendicularly to the inner wall of the cabinet. return to the state.
(ヘ) 実施例
以下第１図〜第３図に従つて本考案の一実施例
を説明する。(f) Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.
１はキヤピネツトで内壁１ａに係合部１ｂとそ
の近傍にガイドリブ１ｃが設けられている。２は
ダイアルドラムで取付部２ａを有し、後述するよ
うに基板４上の可変コンデンサ５にネジ６で取付
けられる。７はプーリー、８はダイアルロープで
ある。３は合成樹脂製のブラケツトで端部に係合
爪３ａと回動レバー３ｂを有し、ダイアルドラム
３の保持部３ｃが設けられている。３ｄは係合爪
で基板４の係合孔４ａに係合され、ブラケツト３
を基板４に固定するものである。 Reference numeral 1 denotes a cabinet having an engaging portion 1b on an inner wall 1a and a guide rib 1c near the engaging portion 1b. A dial drum 2 has a mounting portion 2a, and is mounted to a variable capacitor 5 on a substrate 4 with screws 6, as will be described later. 7 is a pulley and 8 is a dial rope. A bracket 3 made of synthetic resin has an engaging claw 3a and a rotating lever 3b at its end, and a holding portion 3c for the dial drum 3 is provided. 3d is an engaging claw that is engaged with the engaging hole 4a of the board 4, and the bracket 3
is fixed to the substrate 4.
次に取付けについて説明する。まず、ダイアル
機構を組み立てダイアルロープ８を掛けて準備し
たダイアルドラム２を、ブラケツト３の保持部３
ｃに保持する。次に、ブラケツト３の端部に設け
た係合爪３ａをキヤピネツト１の係合部１ｂに係
合させる。このとき、ブラケツト３の回動レバー
３ｂの一方３ｅはキヤピネツト１のガイドリブ１
ｃ近傍にのぞむ。 Next, installation will be explained. First, the dial drum 2, which has been prepared by assembling the dial mechanism and hanging the dial rope 8, is placed in the holding part 3 of the bracket 3.
hold at c. Next, the engaging claw 3a provided at the end of the bracket 3 is engaged with the engaging portion 1b of the cabinet 1. At this time, one side 3e of the rotating lever 3b of the bracket 3 is attached to the guide rib 1 of the cabinet 1.
Looking into the vicinity of c.
さらに、ブラケツト３を係合部３ａを支点とし
てガイドリブ１ｃから離れる方向（矢印Ａ方向）
に回動させると、回動レバー３ｂの他方３ｆはキ
ヤピネツト１の内壁１ａに当接しブラケツト３の
回動は停止する。この状態で基板４をガイドリブ
１ｃに挿入すると、基板４の端縁４ｂが回動レバ
ー３ｂの一方３ｅを押圧するので、ブラケツト３
は係合部３ａを支点としてガイドリブ１ｃに近づ
く方向（矢印Ｂ方向）に回動し、キヤピネツト１
の内壁１ａに対し垂直な状態に復帰する。 Further, the bracket 3 is moved away from the guide rib 1c using the engaging portion 3a as a fulcrum (direction of arrow A).
When the bracket 3 is rotated, the other 3f of the rotating lever 3b comes into contact with the inner wall 1a of the cabinet 1, and the rotation of the bracket 3 is stopped. When the board 4 is inserted into the guide rib 1c in this state, the edge 4b of the board 4 presses one side 3e of the rotating lever 3b, so the bracket 3
rotates in the direction approaching the guide rib 1c (in the direction of arrow B) using the engaging portion 3a as a fulcrum, and the
It returns to a state perpendicular to the inner wall 1a.
次に、ブラケツト３の係合爪３ｄを基板４の係
合孔４ａに係合させてブラケツト３を基板４に固
定し、ブラケツト３に保持されているダイアルド
ラム２の取付部２ａを基板４上の可変コンデンサ
５にネジ６で取付ける。 Next, the engaging claw 3d of the bracket 3 is engaged with the engaging hole 4a of the board 4 to fix the bracket 3 to the board 4, and the mounting part 2a of the dial drum 2 held by the bracket 3 is moved onto the board 4. Attach it to the variable capacitor 5 with screws 6.
(ト) 考案の効果
本考案は以上説明したように、ダイアルドラム
を仮止めするための機構を必要とせず、基板をキ
ヤピネツトのガイドリブに挿入する際にブラケツ
トを回動させるだけで基板を容易に挿入出来る。(g) Effects of the invention As explained above, this invention does not require a mechanism for temporarily fixing the dial drum, and allows the board to be easily inserted by simply rotating the bracket when inserting the board into the guide rib of the cabinet. Can be inserted.
さらに、基板の挿入によりブラケツトが回動、
復帰しブラケツトの基板への固定及びダイアルド
ラムの基板への固定の作業が円滑に出来、簡単な
構造ですぐれた効果を奏するものである。 Furthermore, the bracket rotates when the board is inserted.
After returning, the work of fixing the bracket to the base plate and the dial drum to the base plate can be done smoothly, and the structure is simple and provides excellent effects.
第１図は本考案一実施例の一部断面正面図、第
２図は同じくダイアルドラム取付前の一部断面側
面図、第３図は同じくダイアルドラム取付後の一
部断面側面図である。
１……キヤピネツト、１ａ……内壁、１ｂ……
係合部、１ｃ……ガイドリブ、２……ダイアルド
ラム、２ａ……取付部、３……ブラケツト、３ａ
……係合爪、３ｂ……回動レバー、４……基板。
FIG. 1 is a partially sectional front view of an embodiment of the present invention, FIG. 2 is a partially sectional side view before the dial drum is attached, and FIG. 3 is a partially sectional side view after the dial drum is attached. 1...Cabinet, 1a...Inner wall, 1b...
Engagement part, 1c...Guide rib, 2...Dial drum, 2a...Mounting part, 3...Bracket, 3a
...Engaging claw, 3b... Rotating lever, 4... Board.
Claims (1)
ピネツトの係合部近傍に設けたガイドリブと、取
付部を有するダイアルドラムと、該ダイアルドラ
ムを保持し端部に係合爪と回動レバーを有するブ
ラケツトと、前記ガイドリブに挿入される基板と
を備え、 前記ダイアルドラムを保持する前記ブラケツト
の係合爪を前記キヤピネツトの係合部に係合させ
且つ前記回動レバーをキヤピネツトのガイドリブ
近傍にのぞませた後、ブラケツトを係合部を支点
としてガイドリブから離れる方向に回動させて前
記基板を前記ガイドリブに挿入し次に基板端縁を
前記回動レバーに押圧させてブラケツトを前記係
合部を支点としてガイドリブに近づく方向に回動
復帰させて前記ダイアルドラムを前記取付部によ
り基板に取付けることを特徴とするダイアルドラ
ム取付装置。[Claims for Utility Model Registration] A cabinet having an engaging portion on its inner wall, a guide rib provided near the engaging portion of the cabinet, a dial drum having a mounting portion, and a dial drum that holds the dial drum and engages with the end portion. A bracket having a pawl and a rotating lever, and a base plate inserted into the guide rib, the engaging pawl of the bracket holding the dial drum being engaged with the engaging portion of the cabinet, and the rotating lever being After looking into the vicinity of the guide rib of the cabinet, the bracket is rotated about the engaging portion in a direction away from the guide rib, the board is inserted into the guide rib, and then the edge of the board is pressed by the rotating lever. A dial drum mounting device, characterized in that the dial drum is mounted on a substrate by the mounting portion by rotating the bracket back toward the guide rib using the engaging portion as a fulcrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12050284U JPS6135431U (en) | 1984-08-03 | 1984-08-03 | Dial drum mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12050284U JPS6135431U (en) | 1984-08-03 | 1984-08-03 | Dial drum mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6135431U JPS6135431U (en) | 1986-03-04 |
| JPH0233401Y2 true JPH0233401Y2 (en) | 1990-09-07 |
Family
ID=30679319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12050284U Granted JPS6135431U (en) | 1984-08-03 | 1984-08-03 | Dial drum mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6135431U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH052314Y2 (en) * | 1987-10-06 | 1993-01-20 | ||
| JPH0437743Y2 (en) * | 1987-12-04 | 1992-09-04 | ||
| JPH0199592U (en) * | 1987-12-22 | 1989-07-04 |
-
1984
- 1984-08-03 JP JP12050284U patent/JPS6135431U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6135431U (en) | 1986-03-04 |
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