JPS58308Y2 - Printed board - Google Patents
Printed boardInfo
- Publication number
- JPS58308Y2 JPS58308Y2 JP15475979U JP15475979U JPS58308Y2 JP S58308 Y2 JPS58308 Y2 JP S58308Y2 JP 15475979 U JP15475979 U JP 15475979U JP 15475979 U JP15475979 U JP 15475979U JP S58308 Y2 JPS58308 Y2 JP S58308Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- electrical component
- case
- panel
- 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
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Structure Of Printed Boards (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【考案の詳細な説明】
この考案は、プリント基板の改良に関するものであり、
電気部品を予じめプリント基板に取付け、このプリント
基板をケースもしくはパネル内に固定するとともに、上
記電気部品を、その一部が上記ケースもしくはパネルに
設けた透光窓もしくは貫通孔から露出するように固定す
るに際し、上記両型定位置にずれがあったとしても、プ
リント基板の、電気部品取付部が容易に適宜撓み（屈曲
）得るようにすることによって、上記のような両方の固
定に支障が起きないようにしたフ゛リント基板を提供す
ることを目的とするものである。[Detailed explanation of the invention] This invention is related to the improvement of printed circuit boards.
Electrical components are attached to a printed circuit board in advance, and this printed circuit board is fixed in a case or panel, and a part of the electrical component is exposed through a transparent window or through hole provided in the case or panel. Even if there is a deviation between the fixed positions of both types when fixing the two types, the problem can be avoided by making it possible for the electrical component mounting part of the printed circuit board to easily flex (bend) as appropriate. The purpose of this invention is to provide a printed circuit board that prevents this from occurring.
従来、電気機器において、プリント基板に予じめジャッ
ク、可変抵抗器、スイッチ、あるいは発光ダイオード数
字表示板などの電気部品を取付け、このプリント基板を
、ケースもしくはパ坏ル内の取付部材に固定するととも
に、上記電気部品がジャック、可変抵抗器、スイッチな
どの場合には、その一部がケースもしくはパネルに穿設
した貫通孔から外に露出するように固定し、筐た、上記
電気部品が発光ダイオード数字表示器の場合には、それ
がケースもしくはパネルに設けた透光窓から観察できる
ように固定するに際し、上記プリント基板の固定位置と
電気部品の固定位置を正確に規定しておかないと、その
固定を満足させることができず、また、そのように固定
位置を正確に規定することは難かしく、かつ、面倒であ
る欠点があった。Conventionally, in electrical equipment, electrical components such as jacks, variable resistors, switches, or light-emitting diode numeric display boards are attached to a printed circuit board in advance, and this printed circuit board is fixed to mounting members in a case or a package. In addition, if the above-mentioned electrical component is a jack, variable resistor, switch, etc., it is fixed so that a part of it is exposed outside through a through hole drilled in the case or panel, and the above-mentioned electrical component emits light. In the case of a diode numeric display, when fixing it so that it can be observed through a transparent window provided in the case or panel, the fixing position of the printed circuit board and the fixing position of the electrical components must be precisely defined. , the fixing cannot be satisfied, and it is difficult and troublesome to accurately define the fixing position.
昔た、上記のような固定位置を正確に規定して釦いても
、その後、プリント基板が電気部品の半田付けに際し加
熱などによって反るなどの変形をした場合にも、上記の
ようなプリント基板と電気部品の満足な固定を行なうこ
とができない欠点があった。In the past, even if the fixing position was accurately specified and the button was pressed, the printed circuit board as described above would be damaged if the printed circuit board was warped or otherwise deformed due to heat etc. However, there was a drawback that electrical parts could not be satisfactorily fixed.
この考案は、このような従来の問題を解決するために考
案したものであり、以下、図面とともにその実施例を詳
細に説明する。This invention was devised to solve such conventional problems, and examples thereof will be described in detail below with reference to the drawings.
第１図は、この考案のプリント基板に電気部品が予じめ
取付けられた状態の平面図であり、１はプリント基板、
２はこのプリント基板にその端子２ａ（第２図参照）が
半田付されて取付けられた電気部品であるジャック、３
，３′はこのプリント基板１の電気部品取付部１ａが容
易に適宜撓み得るようにするたみに、電気部品取付部１
ａの近傍に一端３ ａ ＋ ３ ａ ’がプリント基板
１の端縁１ｂに達するように設けたスリットである。FIG. 1 is a plan view of the printed circuit board of this invention with electrical components pre-attached; 1 is a printed circuit board;
2 is a jack which is an electrical component whose terminal 2a (see Fig. 2) is soldered to this printed circuit board; 3
, 3' are electrical component mounting portions 1a of the printed circuit board 1 so that the electrical component mounting portions 1a can be easily and appropriately bent.
This is a slit provided near point a so that one end 3 a + 3 a ′ reaches the edge 1 b of the printed circuit board 1 .
第２図は、このように電気部品であるジャック２が予じ
め取付けられたプリント基板１を、ケースもしくはパネ
ル４内の取付部材５にネジ６によって固定するとともに
、ジャック２の一部すなわちプラグ挿入部２ｂを、ケー
スもしくはパネル４に穿設した貫通孔４ａに嵌挿して、
そのプラグ挿入部２ｂの外周に切ったネジにナツト７を
螺合し７て締付固定した状態の側面図である。FIG. 2 shows a printed circuit board 1 on which a jack 2, which is an electrical component, is attached in advance, is fixed to a mounting member 5 in a case or panel 4 with a screw 6, and a part of the jack 2, that is, a plug Insert the insertion part 2b into the through hole 4a bored in the case or panel 4,
It is a side view of a state in which a nut 7 is screwed into a screw cut on the outer periphery of the plug insertion portion 2b and is tightened and fixed.
このようなプリント基板１と電気部品であるジャック２
との固定に際し、プリント基板１の固定位置すなわち取
付部材５の高さに対してジャック２の固定位置すなわち
ケースもしくはパネル４に穿設した貫通孔４ａの位置が
低過ぎる場合あるいは高過ぎる場合、すなわちプリント
基板と電気部品との固定位置関係がずれている場合、あ
るいは豊た、プリント基板の固定位置と電気部品の固定
位置を正確に規定しておいても、その後に、プリント基
板が電気部品の半田付けに際し加熱などによって反るな
どの変形をすることによって、あるいは電気部品の下面
がプリント基板上に当接しないで浮いた状態で電気部品
の端子２ａがプリント基板１に半田付けれるなどによっ
て、プリント基板の固定位置と電気部品の固定位置関係
がずれる場合がある。Such a printed circuit board 1 and a jack 2 which is an electrical component
If the fixed position of the jack 2, that is, the position of the through hole 4a drilled in the case or panel 4, is too low or too high with respect to the fixed position of the printed circuit board 1, that is, the height of the mounting member 5, If the fixed positions of the printed circuit board and the electrical components are misaligned, or even if the fixed positions of the printed circuit board and the electrical components are accurately specified, the printed circuit board may become attached to the electrical components. Due to deformation such as warping due to heating during soldering, or when the terminal 2a of the electrical component is soldered to the printed circuit board 1 while the lower surface of the electrical component is not in contact with the printed circuit board and is floating, etc. There are cases where the fixed position of the printed circuit board and the fixed position of electrical components deviate from each other.
このような場合に、プリント基板１が従来のように容易
に撓昔ないものならば、実施例に釦いて、電気部品であ
るジャック２のプラグ挿入部２ｂをケースもしくはパネ
ル４に穿設した貫通孔４ａに嵌挿して固定することがで
きないが、この考案のプリント基板に釦いては、プリン
ト基板１の電気部品取付部１ａの近傍に上記のようなス
リット３゜３′を設けたので、その部分が容易に第２図
に示すように下方（上刃に撓ませる場合もある）Ｋ撓１
せることかできるので、ジャック２のプラグ挿入部２ｂ
を、ケースもしくはパネル４に穿設した貫通孔４ａに嵌
挿して、さらに、ケースもしくはパネル４の外側からそ
のプラグ挿入部２ｂの外周に設けたネジにナツトＩを螺
合して締付固定させることができる。In such a case, if the printed circuit board 1 does not bend easily like the conventional one, the plug insertion part 2b of the jack 2, which is an electrical component, can be inserted through the case or panel 4. Although it is not possible to fix the button by inserting it into the hole 4a, in the printed circuit board of this invention, the above-mentioned slit 3° 3' is provided near the electrical component mounting portion 1a of the printed circuit board 1, so that the button can be fixed. As shown in Figure 2, the part can be easily bent downward (sometimes it is bent towards the upper blade) K deflection 1
Since it is possible to insert the plug into the plug insertion part 2b of jack 2,
into the through hole 4a drilled in the case or panel 4, and then screw the nut I into the screw provided on the outer periphery of the plug insertion part 2b from the outside of the case or panel 4, and tighten and fix it. be able to.
この考案は、以上説明したように、プリント基板の電気
部品取付部が、容易に適宜撓み得るようにするため、電
気部品取付部の近傍に、一端がプリント基板の端縁に達
するスリットを単数もしくは複数設けたプリント基板を
提供したので、プリント基板の上記電気部品取付部に予
じめジャック可変抵抗器、スイッチ、あるいは発光ダイ
オード数字表示板などの電気部品を取付け、このプリン
ト基板を、ケースもしくはパネル内の取付部材に固定す
るとともに、上記電気部品がジャック、可変抵抗器、ス
イッチなどの場合にも、その一部がケースもしくはパネ
ルに穿設した貫通孔から露出するように固定し、渣た、
上記電気部品が発光ダイオード数字表示板の場合には、
それがケースもしくはパネルに設けた透光窓から観察で
きるように固定するに際し、上記プリント基板の固定位
置と電気部品の固定位置を正確に規定して釦かなくても
、また、固定位置を正確に規定しておいたとしても、そ
の後にプリント基板が、電気部品の半田付の加熱などに
よって反るなどの変形をした場合でも、プリント基板の
電気部品取付部が容易に撓むようにしているので、それ
を撓ませて電気部品の位置を変えてケースもしくはパネ
ルに設けた貫通孔もしくは透光窓に適合させて固定させ
ることができる特長がある。As explained above, in order to allow the electrical component mounting portion of the printed circuit board to easily and appropriately flex, this invention provides a single or multiple slit near the electrical component mounting portion, one end of which reaches the edge of the printed circuit board. Since we provided multiple printed circuit boards, electrical components such as jack variable resistors, switches, or light-emitting diode numeric display boards were installed in advance on the above-mentioned electrical component mounting portions of the printed circuit board, and this printed circuit board was attached to the case or panel. If the electrical component is a jack, variable resistor, switch, etc., it is fixed so that a part of it is exposed through a through hole drilled in the case or panel.
If the above electrical component is a light emitting diode numeric display board,
When fixing it so that it can be observed through a transparent window provided in the case or panel, there is no need to precisely define the fixing position of the printed circuit board and the electrical component and press the button. Even if the printed circuit board is later deformed such as warping due to heat soldering of electrical components, the electrical component mounting part of the printed circuit board is designed to easily bend. It has the advantage of being able to bend and change the position of the electrical components so that they fit into the through holes or transparent windows provided in the case or panel and are then fixed.
第１図はこの考案のプリント基板に電気部品が予じめ取
付けられた状態の平面図、第２図はこの電気部品の取付
けられたプリント基板をケースもしくはパネル内に固定
するとともに電気部品をケースもしくはパネルに固定さ
せた状態の側面図である。
１・・・・・・プリント基板、１ａ・・・・・・電気部
品取付部、１ｂ・・・・・・端部、２・・・・・・電気
部品であるジャック、２ａ・・・・・・端子、２ｂ・・
・・・・プラグ挿入部、３．３′・・・・・・スリット
、３ａ、３ａ′・・・・−・スリットの一端、４・・・
・・・ケースもしくはパネル、４ａ・・・・・・貫通孔
、５・・・・・・取付部材、６・・・・・・ネジ、Ｉ・
・・・・・ナツト。Figure 1 is a plan view of the printed circuit board of this invention with electrical components pre-attached, and Figure 2 shows the printed circuit board with electrical components attached to it fixed in a case or panel and the electrical components attached to the case. Alternatively, it is a side view of a state in which it is fixed to a panel. DESCRIPTION OF SYMBOLS 1... Printed circuit board, 1a... Electrical component attachment part, 1b... End part, 2... Jack which is an electrical component, 2a...・Terminal, 2b...
...Plug insertion part, 3.3'...Slit, 3a, 3a'...One end of the slit, 4...
...Case or panel, 4a...Through hole, 5...Mounting member, 6...Screw, I.
...Natsuto.
Claims (1)
ようにするため、電気部品取付部の近傍に、一端がプリ
ント基板の端縁に達するスリットを単数もしくは複数設
けたことを特徴とするプリント基板。A printed circuit board characterized in that one or more slits, one end of which reaches an edge of the printed circuit board, are provided in the vicinity of the electrical component mounting section so that the electrical component mounting section of the printed circuit board can be easily and appropriately bent. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15475979U JPS58308Y2 (en) | 1979-11-09 | 1979-11-09 | Printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15475979U JPS58308Y2 (en) | 1979-11-09 | 1979-11-09 | Printed board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5678280U JPS5678280U (en) | 1981-06-25 |
| JPS58308Y2 true JPS58308Y2 (en) | 1983-01-06 |
Family
ID=29667197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15475979U Expired JPS58308Y2 (en) | 1979-11-09 | 1979-11-09 | Printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58308Y2 (en) |
-
1979
- 1979-11-09 JP JP15475979U patent/JPS58308Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5678280U (en) | 1981-06-25 |
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