JPH0735415Y2 - Rotation prevention structure for parts in plate - Google Patents
Rotation prevention structure for parts in plateInfo
- Publication number
- JPH0735415Y2 JPH0735415Y2 JP1989099966U JP9996689U JPH0735415Y2 JP H0735415 Y2 JPH0735415 Y2 JP H0735415Y2 JP 1989099966 U JP1989099966 U JP 1989099966U JP 9996689 U JP9996689 U JP 9996689U JP H0735415 Y2 JPH0735415 Y2 JP H0735415Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- parts
- component
- plate body
- pin jack
- 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 - Fee Related
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】 （イ）産業上の利用分野 この考案は音響機器等に好適な板体における部品の回転
防止構造に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a structure for preventing rotation of parts in a plate suitable for audio equipment and the like.
（ロ）従来技術・考案が解決しようとする問題点 従来より、板体における部品の取付構造としては、例え
ば、第３図に示すようなものが提供されていた。(B) Problems to be Solved by Prior Art and Invention Conventionally, for example, as shown in FIG. 3, an attachment structure of parts on a plate has been provided.
図において、１は板体である音響機器の背面パネル、２
は背面パネル１に取り付ける部品としてのピンジャック
取付板、３はピンジャック取付板２上のピンジャック、
４はピンジャック取付板の取付孔、５は背面パネル１に
設けたピンジャック３の逃げ孔、６は背面パネル１に設
けたピンジャック取付板２固定用の孔、７は取付用のね
じである。In the figure, reference numeral 1 is a back panel of an audio device which is a plate, 2
Is a pin jack mounting plate as a component to be mounted on the rear panel 1, 3 is a pin jack on the pin jack mounting plate 2,
4 is a mounting hole for the pin jack mounting plate, 5 is a clearance hole for the pin jack 3 provided on the rear panel 1, 6 is a hole for fixing the pin jack mounting plate 2 provided on the rear panel 1, and 7 is a mounting screw. is there.
しかし、ピンジャック取付板２の背面パネル１に１つの
ねじ７で固定する場合、ピンジャック３の直径に対し背
面パネル１に設けた逃げ孔５の直径が大きい場合、ねじ
７を締め付けるとピンジャック取付板２がねじの締め付
け方向に共廻りして回転してしまい位置が定まらず、ま
たこの回転を防止するために逃げ孔５の直径を小さくす
るとピンジャック３を背面パネル１の逃げ孔５に挿入し
にくくなるという問題があった。However, when fixing to the rear panel 1 of the pin jack mounting plate 2 with one screw 7, when the diameter of the escape hole 5 provided in the rear panel 1 is larger than the diameter of the pin jack 3, tightening the screw 7 causes the pin jack to be tightened. The mounting plate 2 rotates together with the tightening direction of the screw to rotate and the position is not fixed, and if the diameter of the escape hole 5 is reduced in order to prevent this rotation, the pin jack 3 becomes the escape hole 5 of the rear panel 1. There was a problem that it became difficult to insert.
この考案は上記した点に鑑みてなされたものであり、そ
の目的とするところは、従来の欠点を解消した板体にお
ける部品の回転防止構造を提供することにある。The present invention has been made in view of the above points, and an object of the present invention is to provide a rotation preventing structure for a component in a plate body that eliminates the conventional drawbacks.
（ハ）問題を解決するための手段 この考案の板体における部品の回転防止構造は、板体の
一面に、部品を板体の他面から挿入したねじにより固定
する板体における部品の取付構造において、前記部品の
外縁に対応する板体の位置に突き出し部を形成し、該突
き出し部には、前記部品の外縁に当接する直線部と、該
直線部に延設して設けた斜面部を形成したものである。(C) Means for Solving the Problem The rotation preventing structure for components in the plate body of the present invention is a mounting structure for components in the plate body, in which the component is fixed to one surface of the plate body by a screw inserted from the other surface of the plate body. In the above, a protruding portion is formed at a position of the plate body corresponding to the outer edge of the component, and the protruding portion has a linear portion that abuts the outer edge of the component, and a sloped portion that is provided so as to extend to the linear portion. It was formed.
（ニ）作用 この考案によれば、板体に突き出し部を形成し、この突
き出し部に直線部を形成したので、部品の外縁がこの直
線部に当接し位置決めされるので、取付の際し回転しな
い。また、突き出し部には斜面部を形成したので、部品
は斜面により所定の位置に誘い込まれて位置決めされ
る。(D) Function According to the present invention, the protruding portion is formed on the plate body, and the linear portion is formed on the protruding portion. Therefore, the outer edge of the component comes into contact with the linear portion and is positioned, so that the rotation at the time of mounting is performed. do not do. Further, since the slope portion is formed in the protruding portion, the component is guided by the slope surface to a predetermined position and positioned.
（ホ）実施例 この考案による板体における部品の回転防止構造の実施
例を第１図及び第２図に基づき説明する。(E) Embodiment An embodiment of the rotation preventing structure for components in the plate according to the present invention will be described with reference to FIGS. 1 and 2.
なお、従来例と同一部分には同一符号を付してその説明
を省略する。The same parts as those of the conventional example are designated by the same reference numerals and the description thereof will be omitted.
図中、１は板体である音響機器の背面パネル、２は背面
パネルに取付けられる部品としてのピンジャック取付
板、８はピンジャック取付板２の外縁に対応する背面パ
ネル１の位置でピンジャック取付板２を挟むように２箇
所にプレス加工により設けた断面が略三角形の突き出し
部、8aは突き出し部８の先端部、8bは背面パネル１と垂
直に形成された突き出し部８の直線部、8cは先端部8aか
ら直線部8bにかけて突き出し部８を切り落とした如く形
成した斜面部である。In the figure, 1 is a back panel of an audio device which is a plate, 2 is a pin jack mounting plate as a component to be mounted on the back panel, 8 is a pin jack at the position of the back panel 1 corresponding to the outer edge of the pin jack mounting plate 2. A projecting part having a substantially triangular cross section provided by press working in two places so as to sandwich the mounting plate 2, 8a is a tip part of the projecting part 8, 8b is a straight part of the projecting part 8 formed perpendicular to the rear panel 1, Reference numeral 8c is a slope portion formed by cutting off the protruding portion 8 from the tip portion 8a to the straight portion 8b.
このように構成した板体における部品の回転防止構造に
おいて、ピンジャック取付板２は突き出し部の少なくと
も２か所以上の直線部8bで位置決めされるから一本のね
じ７でピンジャック取付板２を締め付けても回転しな
い。In the structure for preventing the rotation of the parts in the plate body configured as described above, the pin-jack mounting plate 2 is positioned by at least two straight portions 8b of the protruding portion, so that the pin-jack mounting plate 2 can be fixed with one screw 7. Does not rotate even when tightened.
また、突き出し部８には斜面8cが形成されているから、
ピンジャック取付板２を装着する際の誘い込みとなり、
定位置に導くことが容易になる。In addition, since the slope 8c is formed on the protruding portion 8,
It is an invitation when installing the pin jack mounting plate 2,
It will be easier to guide you to a fixed position.
（ヘ）考案の効果 この考案に係る板体における部品の回転防止構造によれ
ば、上述のように構成したので、部品は取付に際し回転
しない。(F) Effect of the Invention According to the rotation preventing structure for the parts of the plate body according to the present invention, since the structure is configured as described above, the parts do not rotate when mounted.
また、突き出し部には斜面部を形成したので、部品を組
付け位置に導くことが容易になる。Further, since the sloped portion is formed on the protruding portion, it becomes easy to guide the component to the assembly position.
したがって、作業能率も向上し、特に、自動機による部
品の取付にも好適である。Therefore, the work efficiency is improved, and it is particularly suitable for mounting parts by an automatic machine.
しかも、構造が簡単であって、また、安価に構成するこ
とができるため実施も容易であるなどの優れた特長を有
している。Moreover, it has excellent features such as a simple structure and easy implementation because it can be constructed at low cost.
第１図及び第２図はこの考案に係る板体における部品の
回転防止構造の実施例を示し、第１図（ａ）は斜視図、
第１図（ｂ）は平面図、第１図（ｃ）はＡ−Ａ′断面
図、第２図は組み立て側面図である。 第３図は従来の実施例の組立分解図である。 主な部分の符合の説明 1:背面パネル 2:ピンジャック取付板 3:ピンジャック 5:逃げ孔 8:突き出し部 8a:直線部 8b:端部 8c:斜面部1 and 2 show an embodiment of a rotation preventing structure for parts in a plate body according to the present invention, and FIG. 1 (a) is a perspective view,
1 (b) is a plan view, FIG. 1 (c) is a sectional view taken along the line AA ', and FIG. 2 is an assembled side view. FIG. 3 is an exploded view of the conventional embodiment. Description of main part symbols 1: Rear panel 2: Pin jack mounting plate 3: Pin jack 5: Escape hole 8: Protruding part 8a: Straight part 8b: End part 8c: Slope part
Claims (1)
したねじにより固定する板体における部品の取付構造に
おいて、 前記部品の外縁に対応する板体の位置に突き出し部を形
成し、該突き出し部には、前記部品の外縁に当接する直
線部と、該直線部に延設して設けた斜面部を形成したこ
とを特徴とする板体における部品の回転防止構造1. A mounting structure for a component in a plate body, wherein a component is fixed to one surface of the plate body by a screw inserted from the other surface of the plate body, and a protruding portion is formed at a position of the plate body corresponding to an outer edge of the component. The protruding portion is formed with a straight line portion that abuts an outer edge of the component, and a sloped portion that is provided so as to extend on the straight line portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989099966U JPH0735415Y2 (en) | 1989-08-29 | 1989-08-29 | Rotation prevention structure for parts in plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989099966U JPH0735415Y2 (en) | 1989-08-29 | 1989-08-29 | Rotation prevention structure for parts in plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0339881U JPH0339881U (en) | 1991-04-17 |
| JPH0735415Y2 true JPH0735415Y2 (en) | 1995-08-09 |
Family
ID=31648996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989099966U Expired - Fee Related JPH0735415Y2 (en) | 1989-08-29 | 1989-08-29 | Rotation prevention structure for parts in plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735415Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928288U (en) * | 1982-08-12 | 1984-02-22 | 三菱電機株式会社 | Inverter device mounting device |
-
1989
- 1989-08-29 JP JP1989099966U patent/JPH0735415Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339881U (en) | 1991-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |