JPS62117399A - Printed board package - Google Patents
Printed board packageInfo
- Publication number
- JPS62117399A JPS62117399A JP25652885A JP25652885A JPS62117399A JP S62117399 A JPS62117399 A JP S62117399A JP 25652885 A JP25652885 A JP 25652885A JP 25652885 A JP25652885 A JP 25652885A JP S62117399 A JPS62117399 A JP S62117399A
- Authority
- JP
- Japan
- Prior art keywords
- printed board
- package
- shelf
- connector housing
- extraction lever
- 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
Landscapes
- Mounting Of Printed Circuit Boards And The Like (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】
〔目 次〕
・概要
・ 産業上の利用分野
・ 従来の技術
・ 発明が解決しようとする問題点
・ 問題点を解決するための手段
・作用
・ 実施例
・ 発明の効果
〔概″要〕
シェルフ側コネクタと結合するバラゲージ後縁部のコネ
クタハウジングと、パンゲージ前縁部の挿抜レバー支持
部と、パッケージ−１−緑および下縁部の補強枠部およ
びガイドレールとをパッケージ枠として一体形成し、該
パッケージ枠にプリント板を装着したプリント板パッケ
ージ。[Detailed description of the invention] [Table of contents] - Overview - Industrial application field - Conventional technology - Problems to be solved by the invention - Means and effects for solving the problems - Examples - Effects of the invention [Summary] Package includes the connector housing at the rear edge of the balance gauge that connects to the shelf side connector, the insertion/extraction lever support section at the front edge of the pan gauge, the package 1-green, the reinforcing frame section at the lower edge, and the guide rail. A printed board package that is integrally formed as a frame and has a printed board attached to the package frame.
本発明は、各種電子機器、通信装置等において、複数段
の架を構成する各シェルフ内に収容されるプリント板パ
ッケージに関する。The present invention relates to a printed board package that is housed in each shelf of a multi-stage rack in various electronic devices, communication devices, and the like.
従来のプリント板パッケージを第７図に示す。 A conventional printed board package is shown in FIG.
プリント板１の後縁部に」−下２段にコネクタハウジン
グ２が取付けられる。このコネクタハウジング２はプリ
ント板１を図示しないシェルフに挿入した際シェルフ側
のバックボードのコネクタと結合される。プリント板１
の前縁部の」二端および下端部にはシェルフ内に挿入さ
れたこのプリント板１をシェルフから引出すための挿抜
レバー３が備わる。プリント板１の周縁部にはプリント
板の変形防止用の補強枠部４が備わる。プリント板１の
−に縁および下縁は、このプリント板をシェルフ（図示
しない）に挿入する場合にシェルフ側に設けたガイド溝
内に嵌入するガイドレール部５を構成する。Connector housings 2 are attached to the rear edge of the printed circuit board 1 in the lower two stages. This connector housing 2 is connected to a connector on a backboard on the shelf side when the printed circuit board 1 is inserted into a shelf (not shown). Printed board 1
An insertion/extraction lever 3 for pulling out the printed board 1 inserted into the shelf from the shelf is provided at the two ends and the lower end of the front edge of the shelf. The peripheral edge of the printed board 1 is provided with a reinforcing frame part 4 for preventing deformation of the printed board. The negative edge and lower edge of the printed board 1 constitute a guide rail portion 5 that fits into a guide groove provided on the shelf side when the printed board is inserted into a shelf (not shown).
従来のプリント板パッケージにおいては、プリント板ご
とにコネクタハウジングを位置決めして取付けているた
め、シェルフ側コネクタとプラグインさせるための高精
度の位置決めが要求され、コネクタの取付組立作業が容
易ではなくまた位置合せ不良を起す場合があった。また
、補強枠部４や挿抜レバー３が直接プリント板１に取（
１られるため、取付作業時の振動、衝撃等によりプリン
ト板上に搭載した電子部品に悪影響を及ばず場合があっ
た。また、補強枠部４は対流による空気循環の通気の障
害となり放熱性を低下させていた。さらに、このような
従来のプリンＩ・板パッケージは各構成部を組立るのに
工数を多く要し作業性が悪かった。In conventional printed board packages, the connector housing is positioned and attached to each printed board, which requires highly accurate positioning for plugging in with the shelf-side connector, making the connector installation and assembly work difficult and difficult. There were cases where misalignment occurred. In addition, the reinforcing frame portion 4 and the insertion/extraction lever 3 are directly attached to the printed board 1 (
1, there were cases in which vibrations, shocks, etc. during the installation work did not adversely affect the electronic components mounted on the printed board. In addition, the reinforcing frame portion 4 becomes an obstacle to air circulation due to convection and reduces heat dissipation. Furthermore, such conventional pudding I/board packages required a large number of man-hours to assemble each component, resulting in poor workability.
本発明は、上記従来技術の欠点に鑑みなされたものであ
って、組立作業が容易でしかも高精度の位置合せが保証
され通気性が良好で搭載部品の信中ｎ性を損なわないプ
リント板パンケージの提供を目的とする。The present invention has been made in view of the above-mentioned drawbacks of the prior art, and provides a printed board pancase that is easy to assemble, guarantees high-precision alignment, has good ventilation, and does not impair the reliability of mounted components. The purpose is to provide.
この目的を達成するため、本発明では、前縁部にプリン
ト板をシェルフから引抜（ための挿抜レバーを有し、後
縁部にシェルフ側コネクタと結合するコネクタハウジン
グを有し、上縁および下縁部に沿ってプリント板変形防
止用補強枠部およびシェルフ側のガイド溝に係合するガ
イドレール部を有するプリント板パッケージにであって
、プリント板の外周縁を保持するプリント板保持部と、
プリント板の１−縁および下縁に沿った通気孔を有する
補強枠部と、挿抜レバー支持部と、コネクタハウジング
と、ガイドレールとを一体に形成したパッケージ枠にプ
リント板を装着したことを特徴とするプリント板パッケ
ージを提供する。To achieve this objective, the present invention has an insertion/extraction lever on the front edge for pulling out the printed board from the shelf, a connector housing on the rear edge for coupling with the shelf-side connector, and A printed board package having a reinforcing frame part for preventing deformation of the printed board along the edge and a guide rail part that engages with a guide groove on the shelf side, the printed board holding part holding the outer peripheral edge of the printed board;
Printed board 1 - A printed board is attached to a package frame that is integrally formed with a reinforcing frame section having ventilation holes along the edges and lower edges, an insertion/extraction lever support section, a connector housing, and a guide rail. We provide printed board packages with
コネクタハウジング、挿抜レバー支持部、補強枠部、お
よびガイドレールを、モールド成形等により一体成形し
てパッケージ枠を構成し、このパッケージ枠にプリント
板をはめ込んで装着する。The connector housing, the insertion/extraction lever support, the reinforcing frame, and the guide rail are integrally formed by molding or the like to form a package frame, and the printed board is fitted into the package frame.
第１図および第２図は各々本発明に係るプリント板パッ
ケージの斜視図および断面図である。複数の電子部品１
９を搭載したプリント板１１はパッケージ枠２０に装着
されている。プリン（・板１１はその外周縁をパッケー
ジ枠２０のプリント板保持部２１ （第２図）内にはめ
込まれて保持される。1 and 2 are a perspective view and a sectional view, respectively, of a printed board package according to the present invention. Multiple electronic components 1
A printed board 11 on which the package 9 is mounted is attached to a package frame 20. The printed board 11 is held by fitting its outer peripheral edge into the printed board holding portion 21 (FIG. 2) of the package frame 20.
このパッケージ枠２０は、後縁部のコネクタハウジング
１２と、前縁部の挿抜レバー支持部１３ｂと、上縁およ
び下縁部の補強枠部１４およびガイドレール１６とをプ
ラスチックモールド成形により−・体成形したものであ
る。なお、コネクタハウジングのみをプラスチックとし
て他の部分をアルミ合金等のダイカストで形成してもよ
い。プリント板１１をパッケージ枠２０に装着後、コネ
クタハウジングＩ２のピン１８をプリント板１１の配線
パターン（図示しない）に接続する。なお、ピン１８と
プリント板１１との電気的接続は圧入によってもよい。This package frame 20 is constructed by plastic molding the connector housing 12 at the rear edge, the insertion/extraction lever support section 13b at the front edge, and the reinforcing frame section 14 and guide rail 16 at the upper and lower edges. It is molded. Note that only the connector housing may be made of plastic, and the other parts may be made of die-cast aluminum alloy or the like. After the printed board 11 is attached to the package frame 20, the pins 18 of the connector housing I2 are connected to the wiring pattern (not shown) on the printed board 11. Note that the electrical connection between the pin 18 and the printed board 11 may be made by press fitting.
コネクタハウジング１２の各ビンの取出し位置、例えば
第２図のＳ＋ 、３２．３３等の距離で定まる位置、お
よびガイドレールの厚さ等は、パッケージ枠２０がモー
ルド成形体であるため高精度に作成され、多数の高精度
の成形体を均一に製造できる。補強枠部１４には通気孔
１５が設けられる。ガイドレール１６の挿入方向端部に
は傾斜面１７が形成され挿入動作の円滑化が図られる。Since the package frame 20 is a molded product, the extraction position of each bottle of the connector housing 12, for example, the position determined by the distance S+, 32.33, etc. in FIG. This makes it possible to uniformly manufacture a large number of high-precision molded bodies. A ventilation hole 15 is provided in the reinforcing frame portion 14. An inclined surface 17 is formed at the end of the guide rail 16 in the insertion direction to facilitate the insertion operation.
挿抜レバー１３はビン１３ａにより挿抜レバー支持部１
３ｂに枢支される。この挿抜レバー１３は、第３図に示
すように、挿抜レバー取付位置の挿抜レバーによるパッ
ケージ枠２０の引抜方向（矢印Ａ）の延長線−ｈにコネ
クタハウジング１２の略中心が位置するように、即ち、
挿抜レバー１３の中心線とコネクタハウジング１２の中
心線が一致するように形成することが望ましい。このよ
うな構成により、挿抜レバー１３による引抜力はイ１効
にコネクタハウジング１２のシェルフ側コネクタからの
分離力とし７て作用し、プリント板１１等Ｇご対し不要
な力を付与しない。The insertion/extraction lever 13 is connected to the insertion/extraction lever support part 1 by the bin 13a.
3b. As shown in FIG. 3, this insertion/extraction lever 13 is arranged so that the approximate center of the connector housing 12 is located at an extension line -h in the pulling direction (arrow A) of the package frame 20 by the insertion/extraction lever at the insertion/extraction lever attachment position. That is,
It is desirable that the center line of the insertion/removal lever 13 and the center line of the connector housing 12 be aligned. With this configuration, the pulling force exerted by the insertion/extraction lever 13 acts as a separation force of the connector housing 12 from the shelf-side connector, and no unnecessary force is applied to the printed circuit board 11 or the like.
上記構成のプリント板パッケージを収容するシェルフの
構造を第４図に示す。多数の通気孔２４を有する２Ｆ、
板４０および下板４１ （ｌ−板の通気孔のみ図示）と
、側板２５と、バックボード３１とにより筐体を構成す
る。−■−板４０および下板４１には前記プリント板パ
ッケージのガイドレール１６が嵌入する複数のガイド溝
２７が設けられる。２６は架フレームへの取付ブラケッ
ト２８は表面板、２９．３０は各々上下のシールド板で
ある。バックボード３１には各プリント板パッケージと
接続するコネクタ３２が２段に多数並列して設けられる
。各コネクタ３２の配線はバックボードの裏面で外部接
続用コネクタ３３に連結され、外部コネクタ３４により
外部配線に接続される。FIG. 4 shows the structure of a shelf that accommodates the printed board package configured as described above. 2F with a large number of ventilation holes 24,
A housing is constituted by a plate 40, a lower plate 41 (only the ventilation holes of the L-plate are shown), a side plate 25, and a backboard 31. -■- The plate 40 and the lower plate 41 are provided with a plurality of guide grooves 27 into which the guide rails 16 of the printed board package are inserted. Reference numeral 26 indicates a mounting bracket 28 for mounting on the frame frame, and 29 and 30 indicate upper and lower shield plates, respectively. The backboard 31 is provided with a large number of connectors 32 arranged in parallel in two stages to connect with each printed board package. The wiring of each connector 32 is connected to an external connection connector 33 on the back surface of the backboard, and is connected to external wiring by an external connector 34.
プリント板パッケージの別の例を第５図および第６図に
示す。この例では、上段のコネクタハウジング１２の部
分に光コネクタ２２が設けられ、光フアイバケーブル２
３が光学素子又はＬ ＩＦ、 Ｄ等の光電素子（図示し
ない）に接続される。この例においても前記実施例と同
様にコネクタハウジングの各寸法精度、例えば第６図の
ＳＩＩ＋ ｓ＋２゜３Ｉｆｆ＋ ｓｉｎ等はモール
ド成形により高精度に作成される。その他の構成、作用
、効果は前記実施例と同様である。Another example of a printed board package is shown in FIGS. 5 and 6. In this example, an optical connector 22 is provided in the upper connector housing 12, and an optical fiber cable 22 is provided in the upper connector housing 12.
3 is connected to an optical element or a photoelectric element (not shown) such as LIF, D, etc. In this example, as in the previous embodiment, each dimensional accuracy of the connector housing, such as SII+s+2°3Iff+sin in FIG. 6, is manufactured with high precision by molding. Other configurations, operations, and effects are the same as those of the previous embodiment.
以」二説明したように、本発明に係るプリント板パッケ
ージにおいては、コネクタハウジングと、補強枠部と、
ガイドレールと、挿抜レバー支持部とをモールド成形等
によりパンケージ枠として一体成形しているため、コネ
クタハウジングの位置が高精度に容易にしかも多数のパ
ッケージに対し均一に製造でき、シェルフに対する位置
が高精度に作成され、シェルフへのプラグイン動作が円
滑になり、電気的接続コネクタだけでなく光コネクタに
対しても適用可能となる。また、パッケージ枠が一体成
形されているため、部品点数が減少し、組立工数が少く
てすみ組立作業が簡単になる。また、補強枠部に通気孔
を設けているため、対流作用の通気が損なわれず放熱性
が向Ｊｈ、する。As explained above, the printed board package according to the present invention includes a connector housing, a reinforcing frame portion,
Since the guide rail and the insertion/extraction lever support are integrally formed as a pan cage frame by molding, the connector housing can be easily positioned with high accuracy and can be manufactured uniformly for a large number of packages, and the position relative to the shelf can be adjusted to a high position. It is manufactured with precision, allows for smooth plug-in operation to the shelf, and can be applied not only to electrical connectors but also to optical connectors. Furthermore, since the package frame is integrally molded, the number of parts is reduced, the number of assembly steps is reduced, and assembly work is simplified. In addition, since the reinforcing frame is provided with ventilation holes, the ventilation due to convection is not impaired and heat dissipation is improved.
第１図および第２図は各々本発明に係るプリント板パッ
ケージの斜視図および断面図、第３図は本発明の構成説
明図、第４図は本発明パッケージが装着されるシェルフ
の分解斜視図、第５図および第６図は各々本発明の別の
実施例の斜視図および断面図、第７図は従来のプリント
板パッケージの斜視図である。
１１・・・プリント板、１２・・・コネクタハウジング
、１３・・・、挿抜レバー、１３６・・・挿抜レバー支
持部、１４・・・補強枠部、 １５・・・通気孔
、１６・・・ガイドレール、 ２０・・・パッケージ
枠、２１・・・プリント板保持部。
特開日ＵＧ２−１１７３９９ （４）凋
部２図
１２へＦ■隨
１２、、、コネクタハウジング
′ 四ｊ ２０
１：
ＩＩ
ＩＩ ｊｌ
：：
：：
１１・・プリント板
１２・ コネクタハウジング
１４・・・補強枠部
１５・・・通気孔
１６゛° ガイドレール
２０・ パッケージ枠
２１・・・プリント板保持部
〔本発明の別の実施例の断面図〕
第６図
１・・・プリント板
２・・・コネクタハウジング
３゛°゛挿抜レバー
４・・・補強枠
５・・・ガイドレール部
〔従来のプリント板パ・
ノケージの斜視図〕1 and 2 are respectively a perspective view and a sectional view of a printed circuit board package according to the present invention, FIG. 3 is an explanatory diagram of the structure of the present invention, and FIG. 4 is an exploded perspective view of a shelf on which the package of the present invention is installed. , 5 and 6 are respectively a perspective view and a sectional view of another embodiment of the present invention, and FIG. 7 is a perspective view of a conventional printed circuit board package. DESCRIPTION OF SYMBOLS 11... Printed board, 12... Connector housing, 13... Insertion/extraction lever, 136... Insertion/extraction lever support part, 14... Reinforcement frame part, 15... Ventilation hole, 16... Guide rail, 20... Package frame, 21... Printed board holding section. Japanese Patent Application Publication No. UG2-117399 (4) 凋
Part 2 Go to Figure 12゛° Guide rail 20・Package frame 21...Printed board holder [Cross-sectional view of another embodiment of the present invention] Fig. 6 1...Printed board 2...Connector housing 3゛°゛Insertion/extraction lever 4 ... Reinforcement frame 5 ... Guide rail section [Perspective view of conventional printed board panel cage]
Claims (1)
ための挿抜レバー（１３）を有し、後縁部にシェルフ側
コネクタと結合するコネクタハウジング（１２）を有し
、上縁および下縁部に沿ってプリント板変形防止用補強
枠部（１４）およびシェルフ側のガイド溝（２７）に係
合するガイドレール部（１６）を有するプリント板パッ
ケージであって、プリント板の外周縁を保持するプリン
ト板保持部（２１）と、プリント板の上縁および下縁に
沿った通気孔（１５）を有する補強枠部（１４）と、挿
抜レバー支持部（１３ｂ）と、コネクタハウジング（１
２）と、ガイドレール（１６）とを一体に形成したパッ
ケージ枠（２０）にプリント板（１１）を装着したこと
を特徴とするプリント板パッケージ。 ２、前述挿抜レバー支持部（１３ｂ）を通る挿抜レバー
（１３）によるパッケージ引抜方向の延長線上に前記コ
ネクタハウジング（１２）の略中心が位置することを特
徴とする特許請求の範囲第１項記載のプリント板パッケ
ージ。[Claims] 1. It has an insertion/extraction lever (13) on the front edge for pulling out the printed board (11) from the shelf, and has a connector housing (12) on the rear edge for coupling with the shelf-side connector. A printed board package having a reinforcing frame part (14) for preventing printed board deformation along the upper edge and the lower edge and a guide rail part (16) that engages with a guide groove (27) on the shelf side, A printed board holding part (21) that holds the outer peripheral edge of the printed board, a reinforcing frame part (14) having ventilation holes (15) along the upper and lower edges of the printed board, and an insertion/extraction lever support part (13b) and connector housing (1
2) and a guide rail (16) are integrally formed, and a printed board (11) is mounted on a package frame (20). 2. Claim 1, characterized in that the approximate center of the connector housing (12) is located on an extension line in the package pulling direction by the insertion/extraction lever (13) passing through the insertion/extraction lever support part (13b). printed board package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25652885A JPS62117399A (en) | 1985-11-18 | 1985-11-18 | Printed board package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25652885A JPS62117399A (en) | 1985-11-18 | 1985-11-18 | Printed board package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117399A true JPS62117399A (en) | 1987-05-28 |
Family
ID=17293875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25652885A Pending JPS62117399A (en) | 1985-11-18 | 1985-11-18 | Printed board package |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117399A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989010681A1 (en) * | 1988-04-30 | 1989-11-02 | Fujitsu Limited | Printed board unit inserting and withdrawing mechanism for electronic circuit devices |
| EP0578520A1 (en) * | 1992-07-08 | 1994-01-12 | Sextant Avionique | Modular PCB-holder for drawer-like inserting in an electronic rack |
| US5339220A (en) * | 1990-12-20 | 1994-08-16 | Bull, S.A. | Host structure for adaptors for terminals belonging to a distributed data processing architecture |
| JPH06260778A (en) * | 1993-02-24 | 1994-09-16 | Internatl Business Mach Corp <Ibm> | Latch assembly for stiffening of printed circuit card |
| FR2910227A1 (en) * | 2006-12-18 | 2008-06-20 | Sagem Defense Securite | INTEGRATED ELECTRONIC COMPONENT DEVICE PROVIDED WITH A VENTILATED ZONE SEPARATION PAN |
| WO2009004708A1 (en) * | 2007-07-02 | 2009-01-08 | Fujitsu Limited | Equipment having tray-shaped structure |
-
1985
- 1985-11-18 JP JP25652885A patent/JPS62117399A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989010681A1 (en) * | 1988-04-30 | 1989-11-02 | Fujitsu Limited | Printed board unit inserting and withdrawing mechanism for electronic circuit devices |
| US5339220A (en) * | 1990-12-20 | 1994-08-16 | Bull, S.A. | Host structure for adaptors for terminals belonging to a distributed data processing architecture |
| EP0578520A1 (en) * | 1992-07-08 | 1994-01-12 | Sextant Avionique | Modular PCB-holder for drawer-like inserting in an electronic rack |
| FR2693621A1 (en) * | 1992-07-08 | 1994-01-14 | Sextant Avionique | Modular structure printed circuit board holder, adapted to engage, in the manner of a drawer, in a rack of an electronic installation. |
| US5396401A (en) * | 1992-07-08 | 1995-03-07 | Sextant Avionique | Modular printed circuit board holder structure, capable of engaging, in drawer-like fashion, in a rack of an electronic installation |
| JPH06260778A (en) * | 1993-02-24 | 1994-09-16 | Internatl Business Mach Corp <Ibm> | Latch assembly for stiffening of printed circuit card |
| FR2910227A1 (en) * | 2006-12-18 | 2008-06-20 | Sagem Defense Securite | INTEGRATED ELECTRONIC COMPONENT DEVICE PROVIDED WITH A VENTILATED ZONE SEPARATION PAN |
| EP1937048A1 (en) * | 2006-12-18 | 2008-06-25 | SAGEM Défense Sécurité | Device with integrated electronic components equipped with a partition for separating ventilated areas |
| US7706141B2 (en) | 2006-12-18 | 2010-04-27 | Sagem Defense Sécurité | Device with integrated electronic components provided with a partition for separating ventilated zones |
| WO2009004708A1 (en) * | 2007-07-02 | 2009-01-08 | Fujitsu Limited | Equipment having tray-shaped structure |
| US7990726B2 (en) | 2007-07-02 | 2011-08-02 | Fujitsu Limited | Tray-type structure device |
| JP4791576B2 (en) * | 2007-07-02 | 2011-10-12 | 富士通株式会社 | Tray type structural device |
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