JPH0316306Y2 - - Google Patents
Info
- Publication number
- JPH0316306Y2 JPH0316306Y2 JP14113485U JP14113485U JPH0316306Y2 JP H0316306 Y2 JPH0316306 Y2 JP H0316306Y2 JP 14113485 U JP14113485 U JP 14113485U JP 14113485 U JP14113485 U JP 14113485U JP H0316306 Y2 JPH0316306 Y2 JP H0316306Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- base
- legs
- support
- wall
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
本考案は通信、音響、事務機器等の電子機器に
おいて、プリント基板やシヤーシ、筐体を構成す
る仕切板、化粧板等の板状体を互いに直交配置さ
れている底板と壁板とに組付け治具を用いること
なくワンタツチで装着のできる板状体の装着機構
装置に関する。[Detailed description of the invention] "Industrial application field" This invention is used in electronic equipment such as communication, audio, and office equipment, for use in plate-like bodies such as printed circuit boards, chassis, partition plates that make up the housing, and decorative boards. The present invention relates to a mounting mechanism for a plate-shaped body that can be mounted on a bottom plate and a wall plate that are arranged perpendicularly to each other with one touch without using an assembly jig.
「従来の技術」
例えば複数枚のプリント基板を筐体内に互いに
平行に取付けようとすると、先づ筐体の底板から
起立する仕切板等の支持板を設け、この支持板に
取付金具を用意しプリント板を支持板に一々ビス
止め作業を要していた。また筐体の裏板や化粧板
を取付ける場合にも取付部位と取付板とを位置合
せして開孔を穿設するとともにタツプ立てをして
からワツシヤを介してビス止めしなくてはならな
い等、これら板状体を装着するための下準備に精
度よく加工を施し、しかも幾つもの部品と治具を
使用し時間をかけてはじめて実装を完了するとい
つた煩雑さがあつた。"Prior Art" For example, when trying to mount multiple printed circuit boards parallel to each other inside a housing, first a support plate such as a partition plate that stands up from the bottom plate of the housing is provided, and mounting hardware is prepared on this support plate. It was necessary to screw each printed board to the support plate. In addition, when attaching the back plate or decorative plate of the case, it is necessary to align the mounting part and the mounting plate, drill holes, set taps, and then secure with screws using washers. However, the preparation for mounting these plate-shaped bodies was complicated, requiring precise machining, and requiring the use of numerous parts and jigs, which took time to complete the mounting.
「考案が解決しようとする問題点」
かかる従前の難点に鑑みて、これら板状体の装
着状態が、互いに直交配置されている底板と直立
壁板とに係わつていることと、板状体の取付けに
おける加工工程、取付部品点数、作業能率等に着
目して、金属部材に対して整合性があり、弾性、
強度において適合性の高い例えばABSの如きプ
ラスチツクによつて予め機構部品を成型準備する
だけで、ワンタツチで板状体を装着可能ならしめ
んとするものである。``Problems to be Solved by the Invention'' In view of the above-mentioned difficulties, it is important to note that the installation state of these plate-like bodies is related to the bottom plate and the upright wall plate, which are arranged orthogonally to each other, and that the plate-like body We focused on the processing process, number of parts to be installed, work efficiency, etc. in the installation of the
The plate-shaped body can be attached with a single touch by simply preparing the mechanical parts to be molded in advance using plastic, such as ABS, which is highly compatible in terms of strength.
「考案の構成」
次に本考案の一実施例を示す図面とともに、構
成、作用を説明する。"Structure of the invention" Next, the structure and operation of the invention will be explained with reference to drawings showing an embodiment of the invention.
第１図は底板３０から直立する壁板２０からな
るシヤーシ、筐体枠体１０等の斜視図、第２図は
第１図底板及び壁板に装着される機構部品１００
の正面斜視図、第３図は第２図の左側面図、第４
図は上面図である。 FIG. 1 is a perspective view of the chassis, housing frame 10, etc., which consists of the wall plate 20 standing upright from the bottom plate 30, and FIG. 2 is a mechanical component 100 attached to the bottom plate and wall plate shown in FIG.
Figure 3 is a front perspective view of Figure 2, and Figure 4 is a left side view of Figure 2.
The figure is a top view.
第１図における実施例において１はシヤーシ１
０の例えば底板３０に穿設した透孔、１１，１２
は壁板２０の係止ガイド突片で互いに横一列に所
望間隔をとつて切り起されている。 In the embodiment shown in FIG. 1, 1 is chassis 1.
0, for example, through holes drilled in the bottom plate 30, 11, 12
are locking guide protrusions of the wall plate 20, which are cut and raised in a horizontal row at desired intervals.
第２図において４は基台、３は前記底板３０に
穿設した透孔に対応する位置に突設した突起、４
１，４２は上記基台４から起立した脚体４３，４
４の平旦部で１枚のプリント基板又はパネル等の
第１の板状体（図示せず）の端部が当接する面
で、第１の板状体の端面は上記脚体４３，４４の
直立部に当接し位置が規制される。４５，４６は
上記脚体相互間に平行直立させた一対の支柱であ
り、この支柱の自由端を梁により連結してその頂
部を第２の板状体の端縁を設けた切欠部と係合す
る係合突起２３と該第２の板状体の端部が当接す
る平旦部２１，２２を形成してある。また上記係
合突起の背面に直交起立する停止壁部２４を形成
して、上記係合突起の高さ即ち厚みを有する第２
の板状体の端面を当接規制する。 In FIG. 2, 4 is a base, 3 is a protrusion protruding at a position corresponding to the hole drilled in the bottom plate 30, and 4
1 and 42 are legs 43 and 4 that stand up from the base 4.
4, the end surface of the first plate-like body (not shown) such as a printed circuit board or panel is in contact with the end face of the legs 43 and 44. The position is regulated by coming into contact with the upright part. Reference numerals 45 and 46 denote a pair of support columns that stand parallel to each other between the legs, and the free ends of the support columns are connected by a beam, and the top thereof engages with a notch provided at the edge of the second plate-shaped body. Flat parts 21 and 22 are formed on which the mating engagement protrusion 23 and the end of the second plate-like body abut. Further, a stop wall portion 24 is formed perpendicularly on the back surface of the engagement protrusion, and a second stop wall portion 24 having the height or thickness of the engagement protrusion is formed.
The end surface of the plate-shaped body is brought into contact with and regulated.
前記一対の脚体相互間に間隔をおいて互いに平
行に直立する支柱と前記脚体とを梁部５１，５２
によつて連結し、その頂面から第２圧接板体３
１，３２を起立させて、この自由先端は、前記第
２の板状体の端面を押圧するような弾性をもたせ
たフツク部３３，３４が夫々形成されている。 The pair of legs are connected to beam portions 51 and 52 that stand upright in parallel with each other with an interval between them.
from the top surface of the second press-contact plate body 3.
1 and 32 are made to stand up, and hook portions 33 and 34 are formed at the free ends thereof, respectively, with elasticity to press the end surface of the second plate-like body.
また前記支柱の中間には、連結梁部から懸垂す
る起部から伸びて前記脚体の平旦部に当接させる
第１の板状体の端部に係合するに足る長さをもつ
た第１圧接板体２が設けられ、自由先端に係止部
５を形成してある。 Further, in the middle of the support column, there is provided a first plate having a length sufficient to engage with an end of a first plate-shaped body that extends from a base suspended from the connecting beam and is brought into contact with the flat part of the leg. A pressure contact plate 2 is provided, and a locking portion 5 is formed at the free end.
以上のように構成した機構部品１００の脚体と
支柱との間隙１１１，１１２を直交関係にある板
体（本実施例では壁板と底板）の直交角部を利用
し、一方の板面に切り起して形成した係止ガイド
片に挿通してこの係止ガイド片を拡張方向に加縮
めるだけで、基台底面に突設した突起と底板の穿
設透孔とが嵌着し強固に固定される。 The gaps 111 and 112 between the legs and the struts of the mechanical component 100 configured as described above are made by using the orthogonal corners of the orthogonal plates (in this example, the wall plate and the bottom plate), and By simply inserting the locking guide piece into the cut-and-raised locking guide piece and compressing the locking guide piece in the expansion direction, the protrusion protruding from the bottom of the base and the drilled hole in the bottom plate will fit firmly together. Fixed.
以上は直交関係にある板体の片側について説明
したが、以上の機構部品を１組、対向板面に嵌着
固定することによつて、例えばプリント基板２枚
を筐体内のシヤーシに固定する場合について説明
すると、第１図の壁板に直交する有底のシヤーシ
又は一点鎖線で示すように透孔を穿設し得る範囲
３０′を有する枠体を１組、壁板が対向する如く
設けられてさえいれば、第３図の太い矢印方向に
第１のプリント基板（図示せず）を押し込むと、
その端面が機構部品の第１圧接板体２の膨出部に
当接して後方に後退させ、脚体平旦部と上記第１
圧接板体の係止部との間に形成されるギヤツプ
G1に嵌着固定され、更に第２のプリント基板
（図示せず）を嵌め込むときは、基板端縁に設け
た切欠部が係合突起２３に係合するようにプリン
ト基板の一辺を第２圧接板体のフツク部と支柱の
連結梁部の平旦面との間に形成するギヤツプG2
に嵌め込み、基板の対辺を対向側の機構部品のギ
ヤツプG2に第２圧接板体を押しのけるように差
し込めば、強固に装着固定することができる。 The above description has been made for one side of the plate bodies that are orthogonal to each other, but by fitting and fixing one set of the above mechanical parts to the opposing plate surface, for example, when two printed circuit boards are fixed to the chassis inside the housing. To explain this, a pair of bottomed chassis perpendicular to the wall panels in FIG. 1 or a frame body having a range 30' in which a through hole can be formed as shown by the dashed line in FIG. 1 are installed so that the wall panels face each other. If the first printed circuit board (not shown) is pushed in the direction of the bold arrow in Figure 3,
Its end surface abuts against the bulge of the first press-contact plate 2 of the mechanism component, causing it to retreat rearward, and the flat part of the leg body and the first press plate 2 are moved backward.
Gap formed between the locking part of the pressure contact plate
When a second printed circuit board (not shown) is fitted and fixed to G 1 , one side of the printed circuit board should be aligned so that the notch provided on the edge of the board engages with the engaging protrusion 23. Gap G 2 formed between the hook part of the two pressure-welded plates and the flat surface of the connecting beam part of the column
By inserting the opposite side of the board into the gap G2 of the opposite mechanical component so as to push away the second pressure contact plate, it can be firmly attached and fixed.
「考案の効果」
かくて本考案によれば互いに直交する板面に
夫々係止ガイド片を横並びに一対と１つの透孔と
を設けて、装着すべき板状体の端部と端面とに
夫々当接して位置規制する部材を弾性によつて支
承する構造としたため、従来のように板状体に穴
明け又は取付側へのタツプたて等の加工を要せ
ず、強固且つ能率的に装着が可能となり、コスト
パーフオーマンスの向上に寄与することができ、
殊に大量生産において著しい効果を発揮する。``Effect of the invention'' Thus, according to the invention, a pair of locking guide pieces and a through hole are provided side by side on the plate surfaces that are orthogonal to each other, so that the ends of the plate-shaped body to be attached are connected to the end surface. Since the structure is such that the members that come into contact with each other to regulate their position are elastically supported, there is no need for drilling holes in the plate-shaped body or tapping on the mounting side, which is required in the past, making it strong and efficient. can be installed, contributing to improved cost performance,
It is particularly effective in mass production.
第１図は壁板と底板とが直交するシヤーシ、筐
体、枠体等の斜視図、第２図は本考案機構部品の
斜視図、第３図、第４図は第２図の夫々左側面
図、上面図である。
１……透孔、２……第１圧接板体、３……突
起、４……基台、５……係止部、２１，２２……
平旦部、２３……係合突起、２４……停止壁部、
３１，３２……第２圧接板体、３３，３４……フ
ツク部、４１，４２……平旦部、４３，４４……
脚体、４５，４６……支柱、５１，５２……梁
部、G1，G2……ギヤツプ（板状体厚相当）。
Figure 1 is a perspective view of the chassis, casing, frame, etc. where the wall plate and bottom plate are perpendicular to each other, Figure 2 is a perspective view of the mechanical components of the present invention, and Figures 3 and 4 are on the left side of Figure 2, respectively. They are a front view and a top view. DESCRIPTION OF SYMBOLS 1...Through hole, 2...First pressure contact plate, 3...Protrusion, 4...Base, 5...Locking part, 21, 22...
flat part, 23... engaging protrusion, 24... stopping wall part,
31, 32... Second pressure contact plate body, 33, 34... Hook portion, 41, 42... Flat part, 43, 44...
Legs, 45, 46... Supports, 51, 52... Beams, G 1 , G 2 ... Gap (corresponding to the thickness of the plate-like body).
Claims (1)
電子機器において、シヤーシ、筐体等の底板３０
と直角に起立する壁板２０のいずれか一方に切り
起した係止ガイド突片１１，１２を一対横列に設
けるとともに、上記係止ガイド突片を付設しない
上記底板又は壁板のいずれか一方の少くとも１箇
所に透孔１を穿設し、上記底板又は壁板のいずれ
かに当接して上記透孔に嵌入する突起３を備えた
基台４と、この基台上面から間隔をおいて互いに
平行に直立し基部に第１の板状体の端部を当接す
る平旦部４１，４２及び該板状体の端面を規制す
る脚体４３，４４一対と、この脚体に挟まれ上記
基台から間隔をおいて上記脚体と平行に直立する
支柱４５，４６一対と、この支柱夫々の自由端を
連結して形成される頂面に第２の板状体の端縁切
込部との係合突起２３とこの係合突起を挾んで該
第２の板状体の端部を当接する平旦部２１，２２
及び上記係合突記と直交してその背面に伸びて該
第２の板状体の端縁を規制する停止壁部２４と、
上記脚体の頂部を上記支柱に夫々梁部５１，５２
によつて連結するとともにこの頂部から起立して
上記支柱と平行に上記支柱の平旦面から上記第２
の板状体の厚みを含む長さまで伸延し、その自由
先端に該第２の板状体の当接する弾発性のフツク
部３３，３４を有する第２の圧接板体３１，３２
一対と、上記支柱の中間に上記連結梁部から弾発
状に懸垂しその自由端に上記第１の板状体の端縁
と当接規制する係止部５を有する第１の圧接板体
２とを備えた機構部品１００をその間隙部１１
１，１１２を介して上記係止ガイド片に嵌着固定
してなることを特徴とするプリント基板等板状体
の装着機構装置。 In an electronic device incorporating a plate-like body such as a printed circuit board or a housing component board, the bottom plate 30 of the chassis, housing, etc.
A pair of locking guide protrusions 11 and 12 cut and raised on one side of the wall plate 20 standing at right angles to is provided in a horizontal row, and one of the bottom plate or the wall plate is not provided with the above-mentioned locking guide protrusions. A base 4 having a through hole 1 bored in at least one location and provided with a protrusion 3 that abuts either the bottom plate or the wall plate and fits into the through hole, and a base 4 spaced apart from the top surface of the base. Flat parts 41 and 42 stand upright parallel to each other and abut the end of the first plate-like body against the base, and a pair of legs 43 and 44 regulate the end face of the plate-like body, and the base is sandwiched between the legs. A pair of columns 45 and 46 stand upright in parallel with the legs at a distance from the base, and an edge notch of a second plate-shaped body is formed on the top surface formed by connecting the free ends of each column. an engaging protrusion 23 and flat parts 21 and 22 that sandwich the engaging protrusion and abut the ends of the second plate-like body.
and a stop wall portion 24 extending perpendicularly to the engagement protrusion on the back surface thereof and regulating the edge of the second plate-like body;
The tops of the legs are connected to the support beams 51 and 52, respectively.
The second part is connected to the top part of the support by the support, and stands up from the top of the support.
second pressure-contact plate members 31, 32 which extend to a length including the thickness of the plate member and have elastic hook portions 33, 34 at their free ends with which the second plate member abuts;
and a first press-contact plate member having a locking portion 5 that suspends elastically from the connecting beam portion in the middle of the support pillars and that has a locking portion 5 at its free end that restricts contact with the edge of the first plate member. 2 and the gap 11 of the mechanism component 100
1. A mounting mechanism device for a plate-shaped object such as a printed circuit board, characterized in that it is fitted and fixed to the above-mentioned locking guide piece through pins 1 and 112.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14113485U JPH0316306Y2 (en) | 1985-09-13 | 1985-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14113485U JPH0316306Y2 (en) | 1985-09-13 | 1985-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6249288U JPS6249288U (en) | 1987-03-26 |
| JPH0316306Y2 true JPH0316306Y2 (en) | 1991-04-08 |
Family
ID=31048641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14113485U Expired JPH0316306Y2 (en) | 1985-09-13 | 1985-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316306Y2 (en) |
-
1985
- 1985-09-13 JP JP14113485U patent/JPH0316306Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6249288U (en) | 1987-03-26 |
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