JPS62265789A - Structure of mounting parts on printed board - Google Patents
Structure of mounting parts on printed boardInfo
- Publication number
- JPS62265789A JPS62265789A JP10843986A JP10843986A JPS62265789A JP S62265789 A JPS62265789 A JP S62265789A JP 10843986 A JP10843986 A JP 10843986A JP 10843986 A JP10843986 A JP 10843986A JP S62265789 A JPS62265789 A JP S62265789A
- Authority
- JP
- Japan
- Prior art keywords
- vibration resistance
- printed board
- mounting
- mounting parts
- components
- 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
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (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
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、プリント基板の搭載部品の実装方法に係り、
特に耐振強度の弱い部品を搭載する“ 場合に適した実
装構造に関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a method for mounting components on a printed circuit board,
In particular, it relates to a mounting structure suitable for mounting components with weak vibration resistance.
従来にも耐振強度の弱い部品をプリント基板上に実装す
ることがあったが、このような場合には接着剤あるいは
シリコンゴム等で固定するようにしていた。In the past, components with weak vibration resistance were sometimes mounted on printed circuit boards, but in such cases they were fixed using adhesives, silicone rubber, or the like.
このように接着剤等で固定すると、この部品を交換する
ことができにくくなり、メンテナンスがやりにくくなる
。又、接着剤等で固定する作業時間も無視できなくなっ
ている。If the parts are fixed with adhesive or the like in this way, it becomes difficult to replace the parts, making maintenance difficult. Furthermore, the time required to fix the parts with adhesive or the like cannot be ignored.
見た目にもきたない。It doesn't look good either.
本発明の目的は、前述の従来技術の項で述にた耐振強度
の弱いプリント基板の搭載部品を、接着剤等の固定剤を
用いることなく、耐振強度を強くすることができる実装
構造を提供することにある。An object of the present invention is to provide a mounting structure that can increase the vibration resistance of the components mounted on a printed circuit board with low vibration resistance as described in the prior art section without using a fixing agent such as an adhesive. It's about doing.
ｃ問題点を解決するための手段〕
上記目的は、耐振強度の弱い搭載部品に対してその弱い
方向側に耐振強度の強い部品を配置し、耐振強度の弱い
部品を強い部品にて支えるような実装とすることにより
達成される。c) Means for solving the problem] The above purpose is to place a component with strong vibration resistance on the side of the mounting component with weak vibration resistance, and to support the component with weak vibration resistance with the strong component. This is achieved by implementation.
以下、本発明の一実施例を第１図第２図により説明する
。An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. FIG.
１はプリント基板であり、２はモジュールでありこの部
品はａあるいはｂ方向への振動に対する強度が弱いもの
である。３ａ、３ｂはそ九ぞれプリント板搭載用のリレ
ーであり、耐振強度が強いものである。Reference numeral 1 is a printed circuit board, and 2 is a module, and these parts have low strength against vibrations in the a or b direction. 3a and 3b are relays for mounting on a printed board, and have strong vibration resistance.
２のモジュールは、背が高く、又固定点が直線となって
いるためａ方向あるいはｂ方向の曲げに対する強度が弱
い部品となっている。そこで、このａ方向あるいはｂ方
向に２のモジュールが曲げられた時、この２のモジュー
ルを支えるように３ａ、３ｂのリレーを配置する。この
ようにすると、２のモジュールは第３図の点線で描かれ
た所までしか曲がらなくなり、更に２のモジュールと３
８．３ｂのリレーとの距離ａ、 ｂを短くすれば、
曲がりがほとんどなくなるため結果的にａ方向、ｂ方向
に対する曲げの強度が強くなったことになる。Module No. 2 is tall and has a straight fixing point, so it is a component with weak strength against bending in the a direction or the b direction. Therefore, when the second module is bent in the a direction or the b direction, the relays 3a and 3b are arranged so as to support the two modules. In this way, module 2 will only bend as far as the dotted line in Figure 3, and module 2 and 3
8. If you shorten the distances a and b from the relay in 3b,
Since there is almost no bending, the bending strength in the a direction and the b direction is increased as a result.
本実施例によれば、２のモジュールの曲げに対する強度
、耐振強度が強くなったため、２のモジュールの接着剤
等での固定作業が不要となる。According to this embodiment, the bending strength and vibration resistance of the second module are increased, so that fixing the second module with an adhesive or the like is not necessary.
本発明によれば、耐振強度の弱い部品をプリント基板上
に搭載する場合でも、接着剤等で固定する必要がなくな
り１作業工数を低減でき。According to the present invention, even when parts with weak vibration resistance are mounted on a printed circuit board, there is no need to fix them with adhesive or the like, and the number of work steps can be reduced.
更に部品交換等のメンテナンスもやり易くなる見た目も
きれいである。Furthermore, it has a clean appearance that makes maintenance such as parts replacement easier.
第１図は本発明の一実施例の部品実装の状態を示す平面
図であり、第２図はその側面図、第３図は部品の曲がる
状態を示した図である。
１・・・本発明の一実施例のプリント基板を示す。
２・・・同上、モジュール部品を示す。
３ａ、３ｂ・・・同上、基板搭載用リレー示す。
代理人 弁理士 小 川 勝 男
系 １ 図
第 ３ 図
＄ ２ 図FIG. 1 is a plan view showing a state in which components are mounted in an embodiment of the present invention, FIG. 2 is a side view thereof, and FIG. 3 is a diagram showing a state in which the components are bent. 1...A printed circuit board according to an embodiment of the present invention is shown. 2...Same as above, module parts are shown. 3a, 3b...Same as above, relays for board mounting are shown. Agent Patent Attorney Masaru Ogawa Male Lineage 1 Figure 3 Figure $2 Figure
Claims (1)
部品を、他の部品にてはさみこむことを特徴とするプリ
ント基板への搭載部品実装構造。1. A structure for mounting components on a printed circuit board, which is characterized by sandwiching mounted components with low vibration resistance between other components in mounting the printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10843986A JPS62265789A (en) | 1986-05-14 | 1986-05-14 | Structure of mounting parts on printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10843986A JPS62265789A (en) | 1986-05-14 | 1986-05-14 | Structure of mounting parts on printed board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62265789A true JPS62265789A (en) | 1987-11-18 |
Family
ID=14484799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10843986A Pending JPS62265789A (en) | 1986-05-14 | 1986-05-14 | Structure of mounting parts on printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62265789A (en) |
-
1986
- 1986-05-14 JP JP10843986A patent/JPS62265789A/en active Pending
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