JPH03227591A - Printed board inserting and removing mechanism - Google Patents
Printed board inserting and removing mechanismInfo
- Publication number
- JPH03227591A JPH03227591A JP2249290A JP2249290A JPH03227591A JP H03227591 A JPH03227591 A JP H03227591A JP 2249290 A JP2249290 A JP 2249290A JP 2249290 A JP2249290 A JP 2249290A JP H03227591 A JPH03227591 A JP H03227591A
- Authority
- JP
- Japan
- Prior art keywords
- printed board
- extraction
- connector
- hole
- plate
- 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
- 230000037431 insertion Effects 0.000 claims abstract description 88
- 238000003780 insertion Methods 0.000 claims abstract description 88
- 238000000605 extraction Methods 0.000 claims description 78
- 238000010586 diagram Methods 0.000 description 9
- 210000000078 claw Anatomy 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 241000023320 Luma <angiosperm> Species 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Description
【発明の詳細な説明】
〔概要〕
プリント板を収容する電子装置に係わり、特にプリント
板の挿抜機構に関し、
小形で、軽量な電子装置の筐体を提供し得るプリント板
挿抜機構を提供することを目的とし、筐体内のプリント
板収容エリアに、プリント板収容箱を設置し、プリント
板の側縁を該プリント板収容箱の側板に水平に設けた一
対のガイド溝に挿入することで、プリント板コネクタが
該プリント板収容箱の後側仮に搭載したコネクタに、プ
ラゲインする電子装置において、該プリント板コネクタ
とは反対側の該プリント板の側縁部に設けた、挿抜バー
を嵌挿する挿抜用孔と、該挿抜バーの下端部を嵌合させ
る丸孔を有し、該プリント板収容箱の前側板の下部に、
該プリント板に平行に設けた下層板と、該丸孔に対向す
る長孔を有し、該プリント板の下方の位置に平行する如
く該前側板の上部に設けた上層板とを備え、該挿抜バー
を、該挿抜用孔、該長孔、及び該丸孔に貫入し、該挿抜
バーの頭部を把持し該丸孔を支点として起倒することで
、該プリント板が前後方向に水平移動するような構成と
する。[Detailed Description of the Invention] [Summary] An object of the present invention is to provide a printed board insertion/extraction mechanism that can provide a small and lightweight electronic device housing, relating to an electronic device that accommodates a printed board, particularly regarding a printed board insertion/extraction mechanism. With the aim of In an electronic device in which a board connector is plugged into a connector temporarily mounted on the rear side of the printed board storage box, an insertion/extraction bar provided on the side edge of the printed board opposite to the printed board connector is inserted into the electronic device. and a round hole into which the lower end of the insertion/extraction bar fits, and a lower part of the front plate of the printed board storage box.
a lower plate provided parallel to the printed board; and an upper plate provided on the top of the front plate parallel to the lower position of the printed board, having a long hole facing the round hole; By inserting the insertion/extraction bar into the insertion/extraction hole, the elongated hole, and the round hole, grasping the head of the insertion/extraction bar, and raising the insertion/extraction bar using the round hole as a fulcrum, the printed board is horizontal in the front-rear direction. Configure it so that it can be moved.
本発明は、プリント板を収容する電子装置に係わり、特
にプリント板の挿抜機構に間する。The present invention relates to an electronic device that accommodates a printed board, and particularly to a mechanism for inserting and removing a printed board.
第４図は従来の電子装置の図であって、（ａ）は側断面
図、（ｂ）は平面図、第５図は従来の挿抜機構の要部を
示す図であって、（ａ）は抜去時の図、（６）は挿入時
の図である。FIG. 4 is a diagram of a conventional electronic device, in which (a) is a side sectional view, (b) is a plan view, and FIG. 5 is a diagram showing main parts of a conventional insertion/extraction mechanism, (a) (6) is a diagram when it is removed, and (6) is a diagram when it is inserted.
第４図において、１は、前面板１１にプリント板挿抜口
１２を有し、後面板１３にケーブルコネクタ４１を嵌挿
する接続窓１４を備えた、上方が開口した箱形の筐体で
ある。In FIG. 4, reference numeral 1 denotes a box-shaped housing with an upper opening, which has a printed board insertion/extraction opening 12 on the front plate 11 and a connection window 14 for fitting and inserting the cable connector 41 on the rear plate 13. .
１５は、後面板１３方向からスライドさせ筐体ｌに嵌め
ることで、筐体ｌの上面及び両側面の開口を覆うカバー
である。Reference numeral 15 denotes a cover that covers the openings on the top and both side surfaces of the housing l by sliding it from the direction of the rear plate 13 and fitting it into the housing l.
筐体１の底板上を第４図（ｂ）に示すように、プリント
板収容エリアＡと電気部品収容エリアＢに区画し、プリ
ント板収容エリアＡにプリント板収容箱２を設置し、他
方の電気部品収容エリアＢに、例えば電源装置等の電気
部品を搭載するようにしている。As shown in FIG. 4(b), the bottom plate of the housing 1 is divided into a printed board storage area A and an electrical parts storage area B. The printed board storage box 2 is installed in the printed board storage area A, and the other For example, electrical components such as a power supply device are mounted in the electrical component storage area B.
２は、プリント板収容エリアＡに設置する金属板よりな
るプリント板収容箱である。2 is a printed board storage box made of a metal plate installed in the printed board storage area A.
３は、差込み側の側縁（筐体の後面板方向の側縁）にプ
リント板コネクタ３１を搭載し、上・下の両面、或いは
片面に実装部品を搭載したプリント板である。Reference numeral 3 denotes a printed board on which a printed board connector 31 is mounted on the side edge of the insertion side (the side edge in the direction of the rear panel of the casing), and mounting components are mounted on both the upper and lower sides, or on one side.
プリント板収容箱２は、筐体ｌの前面板ｌｌ側に前側板
２１を、筐体１の後面板１３側に後側板２３を、左右の
両側にそれぞれ下ガイド板２７と上ガイド板２８とが構
成するガイド溝とを備えた、上部が開口した箱形である
。The printed board storage box 2 has a front plate 21 on the front plate ll side of the casing 1, a rear side plate 23 on the rear plate 13 side of the casing 1, and a lower guide plate 27 and an upper guide plate 28 on the left and right sides, respectively. It has a box shape with an open top and a guide groove formed by the guide groove.
このプリント板収容箱２の前側板２１に、プリント板３
を出し入れする差込み口２２を設け、一方、プリント板
収容箱２の後側板２３に、接続窓１４に対向してコネク
タ４を搭載しである。A printed board 3 is attached to the front plate 21 of this printed board storage box 2.
On the other hand, a connector 4 is mounted on the rear side plate 23 of the printed board storage box 2 facing the connection window 14.
コネクタ４は、前側板２１方向に突出したハウジング部
分に、プリント板コネクタ３１をプラグインする凹部を
備え、接続窓１４側にケーブルコネクタ４１をプラグイ
ンする凹部を備えている。The connector 4 includes a recess into which the printed board connector 31 is plugged in in a housing portion protruding toward the front plate 21, and a recess into which the cable connector 41 is plugged into the connection window 14 side.
よって、筐体ｌのプリント板挿抜口１２．プリント板収
容箱２の差込み口２２を通して、プリント板３を筺体１
内に差し込み、ガイド溝にその両側縁を案内させてプリ
ント板収容箱２の上部に押し込むと、プリント板コネク
タ３１がコネクタ４にプラグインして、プリント板３が
プリント板収容箱２に実装される。Therefore, the printed board insertion/extraction opening 12 of the housing l. Insert the printed board 3 into the housing 1 through the insertion port 22 of the printed board storage box 2.
When the printed board connector 31 is plugged into the connector 4 and the printed board 3 is mounted in the printed board storage box 2, the printed board connector 31 is plugged into the connector 4. Ru.
このようなプリント板３は、実装部品の高密度実装化の
要求に伴い、プリント板コネクタ３１の端子数が著しく
増加している。In such a printed board 3, the number of terminals of the printed board connector 31 has increased significantly due to the demand for high-density mounting of components.
したがって、プリント板３の挿抜力が増加し、手でプリ
ント板を押込む、或いは引くだけではプリント板を挿抜
することが困難である。Therefore, the force required to insert and remove the printed board 3 increases, making it difficult to insert and remove the printed board by simply pushing or pulling the printed board by hand.
よって、従来は一対の挿抜ツール７を用い、それぞれの
挿抜ツール７をプリントＶｉ、３０手前側の側縁の左右
の両隅に係合させ、挿抜ツール７を梃子として、プリン
ト板を挿抜している。Therefore, conventionally, a pair of insertion/extraction tools 7 are used, and each insertion/extraction tool 7 is engaged with both left and right corners of the side edge on the front side of the print Vi, 30, and the insertion/extraction tool 7 is used as a lever to insert/extract the printed board. There is.
第５図に示すように挿抜ツール７は、細長い平板形で、
一方の端部は抜去用端部であり、他方の端部は挿入用端
部である。As shown in FIG. 5, the insertion/extraction tool 7 has an elongated flat plate shape.
One end is the withdrawal end and the other end is the insertion end.
抜去用端部には、プリント板収容箱２のコーナー側縁２
６に係合させる顎７２と、プリント板３の手前側のコー
ナーに設けた孔（第４図（ｂ）に示す孔３２）に嵌入す
るピン７１とを有する。At the removal end, there is a corner side edge 2 of the printed board storage box 2.
6, and a pin 71 that fits into a hole (hole 32 shown in FIG. 4(b)) provided at the front corner of the printed board 3.
また、挿入用端部には、コーナー側縁２６に係合させる
爪７７と、プリント板３の手前側の側縁に係合させるビ
ン７６とを有する。Further, the insertion end portion has a claw 77 that engages with the corner side edge 26 and a pin 76 that engages with the front side edge of the printed board 3.
プラグインされたプリント板３を筐体ｌから取り出すに
は、筐体のカバーを取り外した後に、第５図（ａ）に図
示したように、プリント板３の孔にビン７１を嵌挿し、
プリント板収容箱の前側板の差込み口２２の左右のコー
ナー側縁２６の外側面に、顎７２を係合させて、それぞ
れの挿抜ツール７をビン７１を軸にし、コーナー側縁２
６を支点として外側（矢Ｅｌｌ Ａ ）に開（ように操
作する。To take out the plugged-in printed board 3 from the casing l, after removing the cover of the casing, insert the bottle 71 into the hole of the printed board 3 as shown in FIG. 5(a).
The jaws 72 are engaged with the outer surfaces of the left and right corner side edges 26 of the insertion opening 22 of the front plate of the printed board storage box, and each insertion/extraction tool 7 is inserted into the corner side edge 2 with the bin 71 as an axis.
Using 6 as a fulcrum, open it outward (arrow Ell A).
このことによりプリント板３が引き出され、コネクタか
らプリント板コネクタが抜は出る。As a result, the printed board 3 is pulled out, and the printed board connector is removed from the connector.
また、プリント板コネクタをコネクタにプラグインする
には、第５図（ｂ）に図示したように、プリント板３の
手前側の側縁にビン７６の外周を当接させ、コーナー側
縁２６の内側面に爪７７を係合させて、爪７７を支点と
しビン７６を軸として、それぞれの挿抜ツール７を内側
（矢印Ｂ）に閉じるように操作する。Furthermore, in order to plug the printed board connector into the connector, as shown in FIG. The claw 77 is engaged with the inner surface, and each insertion/extraction tool 7 is operated to close inward (arrow B) using the claw 77 as a fulcrum and the bottle 76 as an axis.
このことによりプリント板３が押し込まれ、プリント板
コネクタがコネクタにプラグインする。This pushes the printed board 3 and plugs the printed board connector into the connector.
〔発明が解決しようとする課題］
旧記従来のプリント板挿抜機構は、挿抜ツールを筐体内
で左右に開閉することで、プリント板を挿抜している。[Problems to be Solved by the Invention] The conventional printed board insertion/extraction mechanism inserts/extracts the printed board by opening/closing the insertion/extraction tool from side to side within the housing.
したがって第４図に示すように、プリント板収容箱の前
側板２１と筐体の前面板１１．！：の間に、挿抜ツール
を振動させるスペースＩ、が必要である。Therefore, as shown in FIG. 4, the front plate 21 of the printed board storage box and the front plate 11 of the housing. ! : A space I is required to vibrate the insertion/extraction tool.
即ち従来のプリント板挿抜機構は、筐体の小形化・軽量
化に支障があるという問題点があった。That is, the conventional printed board insertion/extraction mechanism has a problem in that it is difficult to reduce the size and weight of the casing.
本発明はこのような点に鑑みて創作されたもので、小形
で、軽量な電子装置の筐体を提供し得るプリント板挿抜
機構を提供することを目的としている。The present invention was created in view of the above points, and an object of the present invention is to provide a printed board insertion/extraction mechanism that can provide a small and lightweight housing for an electronic device.
（課題を解決するための手段〕
上記の目的を達成するために本発明は、第１図に例示し
たように、筐体ｌ内のプリント板収容エリアＡに、プリ
ント板収容箱５を設置し、プリント板３をプリント板収
容箱５の側板に水平に設けた一対のガイド溝５５に挿入
することで、プリント板コネクタ３１がプリント板収容
ｎ５の後側板５４に搭載したコネクタ４に、プラグイン
する電子装置において、
中心部に挿抜バー８を嵌挿する挿抜用孔３９Ａを有する
補助板３５を、プリント板３の前側縁にプリント板３に
平行に固着する。(Means for Solving the Problems) In order to achieve the above object, the present invention, as illustrated in FIG. By inserting the printed board 3 into a pair of guide grooves 55 provided horizontally on the side plate of the printed board storage box 5, the printed board connector 31 is plugged into the connector 4 mounted on the rear side plate 54 of the printed board storage box 5. In the electronic device, an auxiliary plate 35 having an insertion/extraction hole 39A in the center into which the insertion/extraction bar 8 is inserted is fixed to the front edge of the printed board 3 in parallel to the printed board 3.
一方、プリント板３に平行するように、プリント板収容
ｎ５の前側板５１の下部に、下層板５２を設け、この下
層板５２に挿抜バー８の下端部を嵌合させる丸孔６０を
設ける。On the other hand, a lower plate 52 is provided at the lower part of the front plate 51 of the printed board storage n5 so as to be parallel to the printed board 3, and a round hole 60 into which the lower end of the insertion/extraction bar 8 is fitted is provided in the lower plate 52.
また、前側板５１の上部にプリント板３に平行し下方に
位置する上層板５３を設け、上層板５３に丸孔６０に対
向して長孔６１Ａを設ける。Further, an upper layer plate 53 is provided on the upper part of the front side plate 51, parallel to and located below the printed board 3, and a long hole 61A is provided in the upper layer plate 53 opposite to the round hole 60.
挿抜バー８を挿抜用孔３９Ａ、長孔６１Ａ、及び丸孔６
０に貫入し、丸孔６０を支点として挿抜バー８の頭部を
把持して起倒させ、プリント板３を前後方向に水平移動
させる構成とする。The insertion/extraction bar 8 is inserted into the insertion/extraction hole 39A, the elongated hole 61A, and the round hole 6.
0, grips the head of the insertion/extraction bar 8 using the round hole 60 as a fulcrum, raises and lowers it, and horizontally moves the printed board 3 in the front-rear direction.
挿抜バー８を挿抜用孔３９Ａ、長孔６１八、及び丸孔６
０に貫入し、丸孔６０を支点として挿抜バー８の頭部を
手で操作すると、挿抜バー８は長孔６１Ａが案内となり
長孔６１への長手方向に起倒する。The insertion/extraction bar 8 is inserted into the insertion/extraction hole 39A, the elongated hole 618, and the round hole 6.
When the head of the insertion/extraction bar 8 is operated by hand using the round hole 60 as a fulcrum, the insertion/extraction bar 8 is raised and lowered in the longitudinal direction toward the elongated hole 61 using the elongated hole 61A as a guide.
なお、挿抜バー８は挿抜用孔３９Ａに嵌合しており、ま
たプリント板３はガイド溝５５に規制されて左右方向に
は移動しない。Note that the insertion/extraction bar 8 is fitted into the insertion/extraction hole 39A, and the printed board 3 is restricted by the guide groove 55 and does not move in the left-right direction.
したがってプリント板３は挿抜バー８の操作に伴い、挿
入方向或いは抜去方向に水平運動を行うので、プリント
板コネクタ３１がコネクタ４にプラグインしたり、或い
はプラグインが解除される。Therefore, the printed board 3 moves horizontally in the insertion direction or removal direction as the insertion/extraction bar 8 is operated, so that the printed board connector 31 is plugged into the connector 4 or unplugged.
この際、挿抜バー８は梃子の作用をするので、挿抜バー
８のを起倒させる力が小さくて済む。即ちプリント板の
挿抜が容易である。At this time, since the insertion/extraction bar 8 acts as a lever, the force required to raise and lower the insertion/extraction bar 8 can be small. That is, it is easy to insert and remove the printed board.
一方、長孔６１Ａの前後方向の長さは、コネクタ４とプ
リント板コネクタ３１の接触子の摺動長より僅かに大き
いものであり、且つ挿抜バー８の頭部は筐体１の上方の
開口に位置して丸孔６０を支点として起倒運動を行う。On the other hand, the length of the elongated hole 61A in the front-rear direction is slightly larger than the sliding length of the contact between the connector 4 and the printed board connector 31, and the head of the insertion/extraction bar 8 is inserted into the upper opening of the housing 1. , and performs a raising and lowering movement using the round hole 60 as a fulcrum.
したがって、プリント板収容箱５の前側板５１と筐体ｌ
の前面板１１との距離の長短は、挿抜バー８の操作に何
等の影響を及ぼすものではない。Therefore, the front plate 51 of the printed board storage box 5 and the housing l
The length of the distance from the front plate 11 does not affect the operation of the insertion/extraction bar 8 in any way.
よって、筐体ｌの小形化が推進され、軽量となる。Therefore, the casing l can be made smaller and lighter.
（実施例〕
以下図を参照しながら、本発明を具体的に説明する。な
お、全図を通じて同一符号は同一対象物を示す。(Example) The present invention will be specifically described below with reference to the drawings.The same reference numerals indicate the same objects throughout the drawings.
第１図は本発明の実施例の図であって、（ａ）は側断面
図、（ｂ）は要部を示す斜視図、第２図は本発明第１図
、第２図において、前面板１１にプリント板挿抜口１２
を有し、後面ｖｉ１３にケーブルコネクタ４１を嵌挿す
る接続窓１４を備えた、上方が開口した箱形の筐体ｌは
、後面板１３方向からカバー１５をスライドさせ嵌める
ことで、上面及び両側面の開口を覆うように構成されて
いる。FIG. 1 is a diagram of an embodiment of the present invention, in which (a) is a side sectional view, (b) is a perspective view showing main parts, and FIG. 2 is a front view of the present invention in FIGS. 1 and 2. Printed board insertion/extraction opening 12 on face plate 11
The box-shaped casing l, which is open at the top and has a connection window 14 on the rear surface vi 13 into which the cable connector 41 is inserted, can be opened on the top surface and both sides by sliding and fitting the cover 15 from the direction of the rear panel 13. It is configured to cover the opening in the surface.
筐体１の底板上をプリント板収容エリアＡと電気部品収
容エリアに区画し、プリント板収容エリアＡにプリント
板収容箱５を設置するようになっている。The bottom plate of the casing 1 is divided into a printed board storage area A and an electrical parts storage area, and a printed board storage box 5 is installed in the printed board storage area A.
上・下の両面、或いは片面に実装部品を搭載したプリン
ト板３には、差込み側の側縁（筐体の後面板方向の側縁
）にプリント板コネクタ３１を搭載しである。A printed board connector 31 is mounted on the side edge of the insertion side (the side edge in the direction of the rear panel of the casing) on the printed board 3, which has mounted components on both upper and lower surfaces or on one side.
このプリント板３には、中心部にビン状の挿抜バー８を
嵌挿する挿抜用孔３９Ａを有する矩形板状の補助板３５
を、小ねじ３６を用いて前側縁（プリント板コネクタ３
１とは反対側の側縁）に固着しである。This printed board 3 has a rectangular plate-shaped auxiliary plate 35 having an insertion/extraction hole 39A in the center into which a bottle-shaped insertion/extraction bar 8 is inserted.
Attach the front edge (printed board connector 3) using the machine screw 36.
It is fixed to the side edge opposite to 1).
プリント板収容箱５は、筐体ｌの前面板ｌｌ側に前側板
５１を、筐体１の後面板１３側に後側板５４を、左右の
両側にそれぞれ下ガイド板５７と上ガイド板５８とが構
成するガイド溝５５とを備え、後側板５４には、筐体１
の接続窓１４に対向してコネクタ４を搭載しである。The printed board storage box 5 has a front plate 51 on the front plate ll side of the housing l, a rear side plate 54 on the rear plate 13 side of the housing 1, and a lower guide plate 57 and an upper guide plate 58 on the left and right sides, respectively. The rear plate 54 has a guide groove 55 formed by the housing 1.
The connector 4 is mounted opposite the connection window 14 of the connector.
コネクタ４は、前側板５１側にプリント板コネクタ３１
が挿着し、接続窓１４側にケーブルコネクタ４１が挿着
するコネクタである。The connector 4 has a printed board connector 31 on the front side plate 51 side.
This is a connector into which the cable connector 41 is inserted and the cable connector 41 is inserted into the connection window 14 side.
一方、プリントｖｉ３に平行するように、プリント板収
容箱５の前側板５１の下部に、下層板５２を設け、この
下層板５２に挿抜バー８の下端部を嵌合させる挿抜バー
８の外径寸法よりもわずかに大きい内径の丸孔６０を設
けである。On the other hand, a lower plate 52 is provided at the lower part of the front side plate 51 of the printed board storage box 5 so as to be parallel to the print vi3, and the lower end of the insertion/extraction bar 8 is fitted into the lower plate 52. A round hole 60 with an inner diameter slightly larger than the dimensions is provided.
また、前側板５１の上部に、補助板３５の下方でプリン
ト板３に平行する上層板５３を設け、上層板５３に丸孔
６０に対向して、プリント板３の挿抜方向に長い長孔６
１＾を設けである。Further, an upper layer plate 53 is provided on the upper part of the front side plate 51, and is parallel to the printed board 3 below the auxiliary plate 35.
1^ is established.
この長孔６１Ａの長さは、コネクタ４とプリント板コネ
クタ３１の接触子の摺動長より大きいものである。The length of this elongated hole 61A is greater than the sliding length of the contacts between the connector 4 and the printed board connector 31.
プリント板コネクタ３１をプラグインするには、筐体１
のプリント板挿抜口１２を通して、プリント板３を筐体
１内に差し込み、ガイド溝５５にその両側縁を案内させ
て挿抜用孔３９Ａが長孔６１Ａに重なる位置まで、プリ
ント板３を手で押し込む。To plug in the printed board connector 31, the housing 1
Insert the printed board 3 into the casing 1 through the printed board insertion/extraction opening 12, guide its both sides to the guide groove 55, and push the printed board 3 by hand until the insertion/extraction hole 39A overlaps the elongated hole 61A. .
その後、挿抜バー８を挿抜用孔３９＾、長孔６１Ａ。After that, insert the insertion/extraction bar 8 into the insertion/extraction hole 39^ and the elongated hole 61A.
及び丸孔６０に貫入し、挿抜バー８の頭部を把持して丸
孔６０を支点として挿抜バー８をコネクタ４方向に倒す
。このことにより、プリント板３がコネクタ４方向に水
平移動し、プリント板コネクタ３１がコネクタ４にプラ
グインする。and penetrates into the round hole 60, grips the head of the insertion/extraction bar 8, and tilts the insertion/extraction bar 8 toward the connector 4 using the round hole 60 as a fulcrum. As a result, the printed board 3 is horizontally moved in the direction of the connector 4, and the printed board connector 31 is plugged into the connector 4.
プリント板３を搗去するには、プラグイン時の操作とは
逆に、挿抜バー８を挿抜用孔３９＾、長孔６１＾、及び
丸孔６０に貫入し、挿抜バー８の頭部を把持して丸孔６
０を支点として挿抜バー８を前面板１１方向に倒す。こ
のことにより、プリント板３が手前側に水平移動し、プ
リント板コネクタ３１がコネクタ４から抜は出る。To remove the printed board 3, insert the insertion/extraction bar 8 into the insertion/extraction hole 39^, the elongated hole 61^, and the round hole 60, and insert the head of the insertion/extraction bar 8 in the opposite direction to the plug-in operation. Grip the round hole 6
0 as a fulcrum and tilt the insertion/extraction bar 8 toward the front plate 11. As a result, the printed board 3 is horizontally moved toward the front, and the printed board connector 31 is removed from the connector 4.
プリント板３を挿抜する際、挿抜バー８が梃子の作用を
するので、挿抜バー８のを起倒力が小さく挿抜が容易で
ある。When inserting or removing the printed board 3, the insertion/extraction bar 8 acts as a lever, so that the lifting force of the insertion/extraction bar 8 is small and insertion/extraction is easy.
また、長孔６１Ａの前後方向の長さは、コネクタ４とプ
リント板コネクタ３１の接触子の摺動長より僅かに大き
いものであり、且つ挿抜バー８の頭部は筐体ｌの上方の
開口に位置して丸孔６０を支点として起倒運動を行うの
で、プリント板収容箱５の前側板５１と筐体１の前面Ｆ
ｉ１１との距離の長短は、挿抜バー８の操作に何等の影
響を及ぼすものではなく、筐体１の小形化が推進され軽
量となる。Further, the length of the elongated hole 61A in the front-rear direction is slightly larger than the sliding length of the contact between the connector 4 and the printed board connector 31, and the head of the insertion/extraction bar 8 is inserted into the opening above the housing l. , and performs the raising and lowering movement using the round hole 60 as a fulcrum, so that the front plate 51 of the printed board storage box 5 and the front face F of the housing 1
The length of the distance from i11 does not affect the operation of the insertion/extraction bar 8 in any way, and the casing 1 is made smaller and lighter.
第３図の実施例は、プリント板の挿抜方向に斜交する方
向に長い長孔６１Ｂ八を上層板５３に設けたものである
。In the embodiment shown in FIG. 3, an elongated hole 61B is provided in the upper plate 53 in a direction diagonal to the direction in which the printed board is inserted and removed.
一方、補助板３５には、プリント板の挿抜方向に直交す
る方向に長い長孔の挿抜用孔３９Ｂを設けである。On the other hand, the auxiliary plate 35 is provided with an elongated insertion/extraction hole 39B extending in a direction perpendicular to the insertion/extraction direction of the printed board.
したがって、挿抜パー８を挿抜用孔３９Ｂ、長孔６１Ｂ
及び丸孔６０に貫入し、丸孔６０を支点として挿抜パー
８の頭部を手で操作すると、挿抜パー８は長孔６１Ｂが
案内となり長孔６１Ｂの長手方向に起倒する。この際プ
リント板３はガイド溝５５に規制されて左右方向には移
動しないので、前後方向に水平に移動する。即ちプリン
ト板コネクタ３１をコネクタ４にプラグインしたり、或
いはプリント板コネクタ３１がコネクタ４から抜は出る
。Therefore, the insertion/extraction parr 8 is inserted into the insertion/extraction hole 39B and the elongated hole 61B.
When the insertion/extraction parr 8 is inserted into the round hole 60 and operated by hand using the round hole 60 as a fulcrum, the insertion/extraction parr 8 is guided by the elongated hole 61B and is raised and lowered in the longitudinal direction of the elongated hole 61B. At this time, the printed board 3 is restricted by the guide groove 55 and does not move in the left-right direction, so it moves horizontally in the front-back direction. That is, the printed board connector 31 is plugged into the connector 4, or the printed board connector 31 is removed from the connector 4.
第３図の如くに斜交方向に長い長孔６１Ｂを設けると、
補助板３５の前後方向の長さを短くすることが出来ると
いう利点がある。If a long hole 61B is provided in the oblique direction as shown in FIG.
There is an advantage that the length of the auxiliary plate 35 in the front-rear direction can be shortened.
なお、プリント板３に補助板３５を固着することなく、
プリント板３に直接挿抜用孔を穿設しても、同様の効果
がある。In addition, without fixing the auxiliary board 35 to the printed board 3,
A similar effect can be obtained even if insertion/extraction holes are directly formed in the printed board 3.
以上説明したように本発明は、ビン状の挿抜パーをプリ
ント板に鉛直する面内で起倒することで、プリント板を
挿抜するようにしたプリント板挿抜機構であって、プリ
ント板を収容する電子装置の筐体が小形で、且つ軽量で
あるという、実用上で優れた効果を奏する。As explained above, the present invention is a printed board insertion/extraction mechanism in which a printed board is inserted/extracted by tilting a bottle-shaped insertion/extraction par in a plane perpendicular to the printed board. The casing of the electronic device is small and lightweight, which is an excellent practical effect.
第１図は本発明の実施例の図で、
（ａ）は側断面図、
（１））は要部を示す斜視図、
第２図は本発明の実施例を分離した形で示す斜第４図は
従来例の図で、
（ａ）は側断面図、
（ｂ）は平面図、
第５図は従来の要部を示す図、
（ａ）は抜去時の平面図、
（ｂ）は挿入時の平面図である。
図において、
ｌは筐体、 ２，５はプリント板収容箱、３は
プリント板、 ４はコネクタ、
７は挿抜ツール、 ８は挿抜パー
１１は前面板、 １２はプリント板挿抜口、１３
は後面板、 １４は接続窓、１５はカバー
２１ 、５１は前側板、２３．５４は後側板、
２７．５７は下ガイド板、２８．５８は上ガイド板、３
１はプリント板コネクタ、３９Ａ、３９Ｂは挿抜用孔、
５２は下層板、５３は上層板、 ６０は丸孔、
６１＾、６１Ｂは長孔をそれぞれ示す。
（ｂ）
本光ｅｉｌｌｙ１賞胞例の図
第
肥
１５ ｈｌで−
７本！≧明ｎ室本丑イ列を４チ崗紅たルマ′示亨秀丹半
則叉第
図
３アリツト板
本全９月めイセ−実姉１列の隼剖−碍序契５図男
図
（（Ｌ）
（１）ン
仇米例め雫舒Ｅ示す図
男
図Fig. 1 is a diagram of an embodiment of the present invention, (a) is a side sectional view, (1)) is a perspective view showing the main parts, and Fig. 2 is a perspective view showing the embodiment of the present invention in separated form. Figure 4 shows the conventional example, (a) is a side sectional view, (b) is a plan view, Figure 5 is a diagram showing the main parts of the conventional example, (a) is a plan view when removed, (b) is It is a top view at the time of insertion. In the figure, l is a housing, 2 and 5 are printed board storage boxes, 3 is a printed board, 4 is a connector, 7 is an insertion/extraction tool, 8 is an insertion/extraction par 11 is a front plate, 12 is a printed board insertion/extraction opening, 13
is the rear plate, 14 is the connection window, 15 is the cover
21, 51 is the front side plate, 23.54 is the rear side plate,
27.57 is the lower guide plate, 28.58 is the upper guide plate, 3
1 is a printed board connector, 39A and 39B are insertion/extraction holes,
52 is a lower plate, 53 is an upper plate, 60 is a round hole, and 61^ and 61B are long holes, respectively. (b) Diagram of example of Honko Eilly 1 prize cell No. 15 HL - 7 books! ≧Ming n Muromoto Ushii row 4 times red Luma 'show Hidetan half law fork Figure 3 Aritz board book all September Ise - elder sister 1 row Hayabusa - 5th figure male map ( (L) (1) A diagram showing the example of a drop of water.
Claims (1)
ント板収容箱（５）を設置し、プリント板（３）の側縁
を該プリント板収容箱（５）の側板に水平に設けた一対
のガイド溝（５５）に挿入することで、プリント板コネ
クタ（３１）が該プリント板収容箱（５）の後側板（５
４）に搭載したコネクタ（４）に、プラグインする電子
装置において、 該プリント板コネクタ（３１）とは反対側の該プリント
板（３）の側縁部に設けた、挿抜バー（８）を嵌挿する
挿抜用孔（３９Ａ）と、 該挿抜バー（８）の下端部を嵌合させる丸孔（６０）を
有し、該プリント板収容箱（５）の前側板（５１）の下
部に、該プリント板（３）に平行に設けた下層板（５２
）と、 該丸孔（６０）に対向する長孔（６１Ａ）を有し、該プ
リント板（３）の下方の位置で平行する如く、該前側板
（５１）の上部に設けた上層板（５３）とを備え、該挿
抜バー（８）を、該挿抜用孔（３９Ａ），該長孔（６１
Ａ），及び該丸孔（６０）に貫入し、該挿抜バー（８）
の頭部を把持し該丸孔（６０）を支点として起倒するこ
とで、該プリント板（３）が前後方向に水平移動するよ
う構成されたことを特徴とするプリント板挿抜機構。[Claims] A printed board storage box (5) is installed in the printed board storage area (A) in the housing (1), and the side edge of the printed board (3) is connected to the printed board storage box (5). By inserting the printed board connector (31) into a pair of guide grooves (55) provided horizontally on the side plate of the printed board storage box (5), the printed board connector (31) is inserted into the rear side plate (55) of the printed board storage box (5).
In the electronic device to be plugged into the connector (4) mounted on the connector (4), insert the insertion/extraction bar (8) provided on the side edge of the printed board (3) on the opposite side from the printed board connector (31). It has an insertion/extraction hole (39A) into which it is inserted, and a round hole (60) into which the lower end of the insertion/extraction bar (8) is fitted. , a lower board (52) provided parallel to the printed board (3).
), and an upper plate ( 61A) provided on the upper part of the front plate (51) so as to be parallel to and below the printed board (3) and having a long hole (61A) facing the round hole (60). 53), and the insertion/extraction bar (8) is connected to the insertion/extraction hole (39A), the elongated hole (61
A), and the insertion/extraction bar (8) penetrates into the round hole (60).
A printed board insertion/extraction mechanism characterized in that the printed board (3) is horizontally moved in the front-rear direction by gripping the head of the board and raising and lowering the round hole (60) as a fulcrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2249290A JPH03227591A (en) | 1990-02-01 | 1990-02-01 | Printed board inserting and removing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2249290A JPH03227591A (en) | 1990-02-01 | 1990-02-01 | Printed board inserting and removing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03227591A true JPH03227591A (en) | 1991-10-08 |
Family
ID=12084231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2249290A Pending JPH03227591A (en) | 1990-02-01 | 1990-02-01 | Printed board inserting and removing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03227591A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0660189U (en) * | 1993-01-21 | 1994-08-19 | 村田機械株式会社 | Control board mounting structure |
-
1990
- 1990-02-01 JP JP2249290A patent/JPH03227591A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0660189U (en) * | 1993-01-21 | 1994-08-19 | 村田機械株式会社 | Control board mounting structure |
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