【考案の詳細な説明】本考案は可変抵抗器、スイッチ等の電気部品の改良に関
する。[Detailed Description of the Invention] The present invention relates to improvements in electrical components such as variable resistors and switches.
従来、可変抵抗器などの電気部品のカバーを絶縁基板に
固定する場合には、第１図〜第３図に示すように、カバ
ー１の取付足２を絶縁基板３の切欠き４に嵌合し、絶縁
基板３の下面に配設した前側板６の切欠き凹部６ａに取
付足２を嵌入せしめ、その先端を第２図に示すように内
方に折曲げて固定していた。Conventionally, when fixing the cover of an electrical component such as a variable resistor to an insulating substrate, the mounting feet 2 of the cover 1 are fitted into the notches 4 of the insulating substrate 3, as shown in FIGS. 1 to 3. Then, the mounting feet 2 were fitted into the notched recesses 6a of the front plate 6 provided on the lower surface of the insulating substrate 3, and their tips were bent inward and fixed as shown in FIG.
なお、５は端子、７は軸受け、８は軸挿通孔、９は端子
のはと目で゛ある。In addition, 5 is a terminal, 7 is a bearing, 8 is a shaft insertion hole, and 9 is an eyelet of the terminal.
しかしながら、前記従来例では絶縁基板３の切欠き４と
前側板６の切欠き四部６ａとを重畳するように配置して
、カバー１の取付足２を嵌合させて、その先端を内方に
折曲げ、前側板６の切欠き凹部の側面６ｂは軸挿通孔８
に対して放射状の直線になっている。However, in the conventional example, the notch 4 of the insulating substrate 3 and the four notches 6a of the front plate 6 are arranged so as to overlap, the mounting feet 2 of the cover 1 are fitted, and the tips thereof are turned inward. When bent, the side surface 6b of the notch recess of the front plate 6 is formed into a shaft insertion hole 8.
It is a radial straight line.
そのため第３図に示すように絶縁基板の切欠き４の寸法
と前側板６の切欠き凹部６ａの寸法とに多少の公差１−
１．がある場合、また、配設上の位置ずれがある場合に
は、取付足２の側面２ａと絶縁基板３または前側板６と
の嵌合面に狂いや隙間が生じ、可変抵抗器など電気部品
を取付けて使用している間に、取付足２が軸の回転方向
にがたつき、使用に耐えなくなる等の欠点があった。Therefore, as shown in FIG. 3, there is a slight tolerance of 1-
1. If there is a misalignment, or if there is a misalignment in the arrangement, there will be a misalignment or gap in the mating surface between the side surface 2a of the mounting foot 2 and the insulating board 3 or front plate 6, which may cause damage to electrical components such as variable resistors. There was a drawback that the mounting foot 2 rattled in the direction of rotation of the shaft while being used after being attached, making it unusable.
本考案は前記の欠点を除去するためのもので、以下可変
抵抗器を用いて第４図から第６図によって説明すると、
１１は可変抵抗器のカバー、１２は該カバー１１の対向
周辺部に各々１対（２個）ずつ突設した取付足、１３は
抵抗体（図示せず）を設けた絶縁基板、１４はカバーの
取付足１２を嵌合せしめるべく絶縁基板に形成された切
欠きであす、１５は端子、１６は上記絶縁基板１３の下
面に配設された取付金具（前側板）であり、１８は軸挿
通孔、１９は端子のはと目で゛ある。The present invention is intended to eliminate the above-mentioned drawbacks, and will be explained below with reference to FIGS. 4 to 6 using a variable resistor.
11 is a cover for the variable resistor; 12 is a pair (two) of mounting legs protruding from the opposing periphery of the cover 11; 13 is an insulating substrate provided with a resistor (not shown); and 14 is a cover. 15 is a terminal, 16 is a mounting bracket (front plate) disposed on the lower surface of the insulating board 13, and 18 is a notch formed in the insulating board to fit the mounting foot 12 of the insulating board. Hole 19 is the eyelet of the terminal.
そして、前記絶縁基板１３の下面に配設される前記取付
金具１６は軸挿通孔１８をはさんだ両端部に相対向して
一対の舌片１６ Ｃが形成され、その先端部１６ｄは第
５図、第６図に示されるように下方に折曲げられており
、該舌片１６ Ｃの根元両側には小さな切込み１６ ｂ
、１６ ｂ’が設けである。The mounting bracket 16 disposed on the lower surface of the insulating substrate 13 has a pair of opposing tongue pieces 16C formed at both ends thereof sandwiching the shaft insertion hole 18, and the tip end portion 16d of the tongue piece 16C is shown in FIG. , is bent downward as shown in FIG.
, 16 b' are provided.
更に、舌片１６ Ｃの外側方に近接して、絶縁基板１３
の切欠き１４と重畳すべき段部１６ａが形成され、この
段部１６ ａにカバー１１の取付足１２が配設され、内
方に折曲げられて取付金具１６に絞められる（第４図参
照）。Furthermore, an insulating substrate 13 is placed adjacent to the outer side of the tongue piece 16C.
A stepped portion 16a is formed to overlap with the notch 14 of the cover 11, and the mounting foot 12 of the cover 11 is disposed on this stepped portion 16a, and is bent inward and tightened by the mounting bracket 16 (see Fig. 4). ).
なお、１６ｅはシャーシ等への取付脚である。Note that 16e is a leg for attaching to the chassis or the like.
本考案の電気部品は、カバーの取付足１２を前記したご
とく舌片１６ Ｃの外側方の段部１６ａに配設して絞め
ると共に、前記対向舌片１６ Ｃの先端折曲部１６ｄを
矢印（第４図および第６図）のごとく外方、つまり取付
足１２の配設方向に押し広げると、舌片１６ Ｃは前記
根元の切込み１６ ｂ 、１６ ｂ’によって所定の角
度だけ外方に曲がり、舌片１６Ｃおよびその先端折曲部
１６ｄの一側面は強制的にカバーの取付足１２を矢印方
向に押圧して、取付足の一側面１２ａをして絶縁基板１
３の切欠き１４の一側面１４ ａに当接せしめ、また他
方の舌片１６ Ｃは他方の取付足１２を反対方向に押圧
するように当接され、従って舌片１６ Ｃ，１６Ｃは取
付足１２．１２に挾持されるので、取付足１２．１２は
確実に取付金具１６に嵌着され、カバー１１と取付金具
１６とが相互に位置ずれを生ずることがなくなり、可変
抵抗器など電気部品のカバー１１は安定的に絶縁基板１
３に保持される等の実用的な効果がある。In the electrical component of the present invention, the mounting feet 12 of the cover are disposed and tightened on the outer step portion 16a of the tongue piece 16C as described above, and the tip bent portion 16d of the opposing tongue piece 16C is arranged as shown in the arrow. When the tongue piece 16C is pushed outward, that is, in the direction in which the mounting feet 12 are arranged, as shown in FIGS. , one side surface of the tongue piece 16C and its tip bent portion 16d forcibly presses the mounting foot 12 of the cover in the direction of the arrow, and presses one side surface 12a of the mounting foot against the insulating substrate 1.
The tongue piece 16C is brought into contact with one side 14a of the notch 14 of No. 3, and the other tongue piece 16C is brought into contact with the other mounting foot 12 so as to press it in the opposite direction. 12.12, the mounting foot 12.12 is securely fitted to the mounting bracket 16, and the cover 11 and the mounting bracket 16 are prevented from being misaligned with each other. The cover 11 is stably attached to the insulating substrate 1
It has practical effects such as being maintained at 3.
第１図〜第３図は従来例を示し、第１図は分解正面図、
第２図は裏面図、第３図は公差を説明するための略裏面
図、第４図〜第６図は本考案の実施例を示し、第４図は
裏面図、第５図は側面図、第６図は正面図である。１１・・・・・・電気部品のカバー、１２・・・・・・
取付足、１６・・・・・・取付金具、１６ Ｃ・・・・
・・舌片。Figures 1 to 3 show a conventional example; Figure 1 is an exploded front view;
Fig. 2 is a back view, Fig. 3 is a schematic back view for explaining tolerances, Figs. 4 to 6 show embodiments of the present invention, Fig. 4 is a back view, and Fig. 5 is a side view. , FIG. 6 is a front view. 11...Cover for electrical parts, 12...
Mounting foot, 16... Mounting bracket, 16 C...
... Tongue piece.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975084462UJPS5926639Y2 (en) | 1975-06-20 | 1975-06-20 | Electrical parts mounting brackets |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975084462UJPS5926639Y2 (en) | 1975-06-20 | 1975-06-20 | Electrical parts mounting brackets |
| Publication Number | Publication Date |
|---|---|
| JPS51163452U JPS51163452U (en) | 1976-12-27 |
| JPS5926639Y2true JPS5926639Y2 (en) | 1984-08-02 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975084462UExpiredJPS5926639Y2 (en) | 1975-06-20 | 1975-06-20 | Electrical parts mounting brackets |
| Country | Link |
|---|---|
| JP (1) | JPS5926639Y2 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7641028B2 (en) | 2002-06-25 | 2010-01-05 | Fox Factory, Inc. | Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5058250U (en)* | 1973-09-26 | 1975-05-30 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7641028B2 (en) | 2002-06-25 | 2010-01-05 | Fox Factory, Inc. | Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring |
| Publication number | Publication date |
|---|---|
| JPS51163452U (en) | 1976-12-27 |
| Publication | Publication Date | Title |
|---|---|---|
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