JP2545378Y2 - PCB Holder - Google Patents
PCB HolderInfo
- Publication number
- JP2545378Y2 JP2545378Y2 JP1990066861U JP6686190U JP2545378Y2 JP 2545378 Y2 JP2545378 Y2 JP 2545378Y2 JP 1990066861 U JP1990066861 U JP 1990066861U JP 6686190 U JP6686190 U JP 6686190U JP 2545378 Y2 JP2545378 Y2 JP 2545378Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- holder
- chassis
- mounting
- 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 - Lifetime
Links
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【考案の詳細な説明】 （イ）産業上の利用分野 この考案はシャーシなどに設けた舌片にプリント基板
を保持するプリント基板用保持ホルダに関する。DETAILED DESCRIPTION OF THE INVENTION (A) Field of Industrial Application The present invention relates to a printed circuit board holding holder for holding a printed circuit board on a tongue provided on a chassis or 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、プリント基板をシャーシなどの舌片に保持
する構造は、第３図に示す断面図のものが多く提供され
ていた。(B) Problems to be Solved by Conventional Techniques / Inventions Conventionally, many structures having a cross-sectional view shown in FIG. 3 have been provided for holding a printed circuit board on a tongue piece such as a chassis.
図において、１はプリント基板、３はプリント基板１
を取り付ける取付ネジ、４はシャーシなどに設けた舌片
である。In the figure, 1 is a printed circuit board, 3 is a printed circuit board 1
And 4 are tongues provided on a chassis or the like.
シャーシなどの所定の位置に設けた舌片４にプリント
基板１を取付ネジ３で締め付けて取り付け、プリント基
板１をシャーシ筐体などに保持していた。The printed circuit board 1 is attached to a tongue piece 4 provided at a predetermined position on a chassis or the like by tightening the mounting screws 3, and the printed circuit board 1 is held in a chassis or the like.
しかし、上記した従来のプリント基板１の保持構造
は、直接プリント基板１に取付ネジ３を締め付けるた
め、プリント基板１の締付部に亀裂が生ず易く、プリン
ト基板１を破損するという欠点があった。However, the above-described conventional structure for holding the printed circuit board 1 directly tightens the mounting screw 3 on the printed circuit board 1, so that the fastening portion of the printed circuit board 1 is liable to crack and the printed circuit board 1 is damaged. Was.
また、機器筐体の振動が直接プリント基板１に伝わ
り、プリント基板１上の回路や部品に振動の悪影響を与
え、プリント基板１回路の電気的性能を悪化させるなど
の欠点があり、特に、音響機器などでは音質の悪化を招
いていた。In addition, the vibration of the device housing is directly transmitted to the printed circuit board 1, which adversely affects the circuits and components on the printed circuit board 1 and deteriorates the electrical performance of the printed circuit 1 circuit. Equipment and the like caused deterioration in sound quality.
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例の欠点を解消し、弾力部
材を用いた取付けの容易なプリント基板用保持ホルダを
提供するところにある。This invention has been made in view of the above points,
It is an object of the present invention to provide a printed circuit board holding holder which solves the drawbacks of the conventional example and is easily mounted using an elastic member.
（ハ）問題を解決するための手段 この考案のプリント基板保持用ホルダは、プリント基
板のネジ止め穴を覆うように形成した弾力部材からなる
ホルダに、プリント基板のネジ止め穴の位置で該ホルダ
とプリント基板を嵌合せしめるべく少なくとも１つの突
出部を設けたことを特徴とするように構成したものであ
る。(C) Means for Solving the Problem The printed circuit board holding holder of the present invention includes a holder made of a resilient member formed so as to cover the screwed hole of the printed circuit board. And at least one protruding portion for fitting the printed circuit board and the printed circuit board.
（ニ）作用 この考案によれば、プリント基板を取付ネジで保持す
る場合、略コの字形に形成した弾力部材、例えばゴムな
どで生成したホルダをプリント基板に取り付ける。According to the present invention, when the printed board is held by the mounting screws, a substantially U-shaped elastic member, for example, a holder made of rubber or the like is attached to the printed board.
このホルダは取付穴部の一方に突出部を設け、この突
出部はプリント基板の取付穴より小さく形成されてい
て、ホルダの突出部をプリント基板の取付穴に嵌め込ん
でホルダをプリント基板に固定する。This holder has a protrusion on one side of the mounting hole, and this protrusion is formed smaller than the mounting hole on the printed circuit board. The protrusion on the holder is fitted into the mounting hole on the printed circuit board, and the holder is fixed to the printed circuit board. I do.
この様に、プリント基板に嵌合したホルダを介して、
取付ネジでシャーシなどに設けた舌片の取付タップ穴に
締め付けてプリント基板をシャーシ筐体に取り付けるこ
とができる。In this way, via the holder fitted to the printed circuit board,
The printed circuit board can be mounted on the chassis by tightening the mounting screw into a mounting tap hole of a tongue provided on the chassis or the like.
即ち、プリント基板は取付ネジで直接締め付けられる
こと無くホルダによって保持されるので、取付ネジの締
め付けによる亀裂などを防止することができ、またシャ
ーシ筐体の振動伝播を阻止することができる。That is, since the printed circuit board is held by the holder without being directly tightened by the mounting screw, cracks and the like due to the tightening of the mounting screw can be prevented, and vibration propagation of the chassis housing can be prevented.
（ホ）実施例 この考案に係るプリント基板用保持ホルダの実施例を
第１図及び第２図に基づいて説明する。(E) Embodiment An embodiment of the printed circuit board holding holder according to the present invention will be described with reference to FIGS. 1 and 2. FIG.
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 in the conventional example are denoted by the same reference numerals, and description thereof will be omitted.
第１図は分解斜視図、第２図は断面図であり、第２図
（Ａ）はプリント基板にホルダを嵌合した時の断面図、
第２図（Ｂ）は取付ネジで締め付けた時の断面図であ
る。FIG. 1 is an exploded perspective view, FIG. 2 is a cross-sectional view, and FIG. 2 (A) is a cross-sectional view when a holder is fitted to a printed circuit board.
FIG. 2 (B) is a cross-sectional view when tightened with mounting screws.
図において、1aはプリント基板１の取付穴、２はプリ
ント基板１に固定したホルダ、2aはホルダの取付穴部の
一方に設けた突出部である。In the figure, 1a is a mounting hole of the printed circuit board 1, 2 is a holder fixed to the printed circuit board 1, and 2a is a protruding portion provided on one of the mounting holes of the holder.
シャーシの所定の位置に設けた舌片４にプリント基板
１を保持する場合、プリント基板１の取付穴1aに略コの
字形に形成したホルダ２の突出部2aを嵌め込んで固定す
る。When holding the printed circuit board 1 on the tongue piece 4 provided at a predetermined position on the chassis, the protrusion 2a of the holder 2 formed in a substantially U-shape is fitted and fixed in the mounting hole 1a of the printed circuit board 1.
即ち、ホルダ２の取付穴部の内側に設けた突出部2aの
直径は、プリント基板１の取付穴1aの直径より小さく形
成されていて、第２図（Ａ）に示すように上記突出部2a
をプリント基板１の取付穴1aに嵌め込むことができる。That is, the diameter of the protrusion 2a provided inside the mounting hole of the holder 2 is smaller than the diameter of the mounting hole 1a of the printed circuit board 1, and as shown in FIG.
Can be fitted into the mounting hole 1a of the printed circuit board 1.
この様に、プリント基板１の取付穴1aに嵌め込んだホ
ルダ２を介して、プリント基板１上部より取付ネジ３を
シャーシに設けた舌片４の略中央部の取付タップ穴に締
め付けて、プリント基板１をシャーシ筐体に保持するこ
とができる。In this manner, the mounting screw 3 is tightened from the upper portion of the printed circuit board 1 into the mounting tap hole at the substantially central portion of the tongue piece 4 provided on the chassis via the holder 2 fitted in the mounting hole 1a of the printed circuit board 1, and printed. The substrate 1 can be held in a chassis case.
第２図（Ｂ）に示すように、ホルダ２の上部から取付
ネジ３を締め付けことにより、ホルダ２の突出部2aは内
部に押され、ホルダ２のプリント基板１挾持部分がプリ
ント基板１を堅固に挟持してプリント基板１を保持する
ことができる。As shown in FIG. 2 (B), when the mounting screw 3 is tightened from above the holder 2, the protruding portion 2a of the holder 2 is pushed inward, and the printed board 1 holding portion of the holder 2 firmly holds the printed board 1. To hold the printed circuit board 1.
第１図に示したホルダ２はプリント基板１のコーナ部
分に固定したホルダ２であるが、プリント基板１のコー
ナ部分のみでは無く、他の直線部分などにも略コの字形
に形成したホルダ２を固定することもできる。Although the holder 2 shown in FIG. 1 is a holder 2 fixed to a corner portion of the printed circuit board 1, the holder 2 is formed not only in the corner portion of the printed circuit board 1 but also in other straight portions and the like. Can also be fixed.
（ヘ）考案の効果 この考案に係るプリント基板用保持ホルダは前述のよ
うに、略コの字形に形成したホルダを用い、このホルダ
を介して取付ネジでプリント基板をシャーシの舌片に保
持することができるので、取付ネジの締め付けによるプ
リント基板の亀裂、又は外部からの衝撃によって発生す
る亀裂などを防止することができるという効果がある。(F) Effect of the Invention As described above, the holder for the printed circuit board according to the invention uses the holder formed in a substantially U-shape, and the printed circuit board is held on the tongue piece of the chassis by the mounting screw via the holder. Therefore, it is possible to prevent a crack in the printed circuit board due to the tightening of the mounting screw or a crack generated by an external impact.
また、上記ホルダはシャーシ筐体の振動がプリント基
板に直接伝播することを遮断し、プリント基板回路や部
品の振動による悪影響を阻止することができるという効
果もある。The holder also has the effect of preventing the vibration of the chassis housing from directly propagating to the printed circuit board, thereby preventing the adverse effects of the vibration of the printed circuit and components.
上記ホルダは内部に突出部を備え、このホルダの突出
部をプリント基板の取付穴に嵌め込んで仮固定すること
ができ、シャーシ舌片との位置合わせを行なう場合にも
脱落することが無く、プリント基板の取り付け作業を容
易に行なうことができるという効果もある。The holder has a protruding portion inside, and the protruding portion of the holder can be temporarily fixed by being fitted into the mounting hole of the printed circuit board, and does not fall off even when performing alignment with the chassis tongue piece, There is also an effect that the work of mounting the printed circuit board can be easily performed.
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。In addition, it has excellent features such as simple structure and easy implementation because it can be configured at low cost.
第１図及び第２図はこの考案に係るプリント基板用保持
ホルダの実施例を示し、第１図は分解斜視図、第２図
（Ａ）はプリント基板にホルダを嵌合した時の断面図、
第２図（Ｂ）は取付ネジで締め付けた時の断面図であ
る。 第３図は従来例の断面図である。 主な符号の説明 1:プリント基板、1a:プリント基板の取付穴、2:略コの
字形に形成したホルダ、2a:ホルダ内側に設けた突出
部、3:取付ネジ、4:シャーシ筐体の舌片。1 and 2 show an embodiment of a holding holder for a printed board according to the present invention. FIG. 1 is an exploded perspective view, and FIG. 2 (A) is a sectional view when the holder is fitted to the printed board. ,
FIG. 2 (B) is a cross-sectional view when tightened with mounting screws. FIG. 3 is a sectional view of a conventional example. Explanation of main reference numerals 1: printed circuit board, 1a: mounting hole of printed circuit board, 2: substantially U-shaped holder, 2a: protrusion provided inside holder, 3: mounting screw, 4: chassis housing Tongue piece.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 春日 正行 東京都渋谷区渋谷２丁目17番５号 株式 会社ケンウッド内 (72)考案者 渡貫 裕 東京都渋谷区渋谷２丁目17番５号 株式 会社ケンウッド内 審査官 浅野 清 (56)参考文献 実開 平２−9493（ＪＰ，Ｕ) 実開 昭62−116588（ＪＰ，Ｕ) ──────────────────────────────────────────────────続 き Continued on the front page (72) Masayuki Kasuga 2-17-5 Shibuya, Shibuya-ku, Tokyo Inside Kenwood Co., Ltd. (72) Hiroshi Watanauki 2-17-5 Shibuya Shibuya, Shibuya-ku, Tokyo Kenwood Co., Ltd. Examiner Kiyoshi Asano (56) Reference Japanese Utility Model 2-9493 (JP, U) Japanese Utility Model 62-116588 (JP, U)
Claims (1)
成した弾力部材からなるホルダに、プリント基板のネジ
止め穴の位置で該ホルダとプリント基板を嵌合せしめる
べく少なくとも１つの突出部を設けたことを特徴とする
プリント基板保持用ホルダ。A holder comprising an elastic member formed so as to cover a screw hole of a printed circuit board is provided with at least one projecting portion for fitting the holder and the printed circuit board at the position of the screw hole of the printed circuit board. A holder for holding a printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066861U JP2545378Y2 (en) | 1990-06-26 | 1990-06-26 | PCB Holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066861U JP2545378Y2 (en) | 1990-06-26 | 1990-06-26 | PCB Holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0426584U JPH0426584U (en) | 1992-03-03 |
| JP2545378Y2 true JP2545378Y2 (en) | 1997-08-25 |
Family
ID=31599935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990066861U Expired - Lifetime JP2545378Y2 (en) | 1990-06-26 | 1990-06-26 | PCB Holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2545378Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62116588U (en) * | 1986-01-16 | 1987-07-24 | ||
| JPH029493U (en) * | 1988-06-30 | 1990-01-22 |
-
1990
- 1990-06-26 JP JP1990066861U patent/JP2545378Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0426584U (en) | 1992-03-03 |
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