JPH054711Y2 - - Google Patents
Info
- Publication number
- JPH054711Y2 JPH054711Y2 JP1987002514U JP251487U JPH054711Y2 JP H054711 Y2 JPH054711 Y2 JP H054711Y2 JP 1987002514 U JP1987002514 U JP 1987002514U JP 251487 U JP251487 U JP 251487U JP H054711 Y2 JPH054711 Y2 JP H054711Y2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- printed circuit
- circuit board
- jacks
- board frame
- 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 - Lifetime
Links
- 238000000605 extraction Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は、コネクタ引抜き工具に関し、特に計
測器、計算機、通信機など抜き差しを行なうプリ
ント基板の引抜きに用いるコネクタ引抜き工具に
関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a connector extraction tool, and more particularly to a connector extraction tool used for extraction of printed circuit boards for insertion and removal of measuring instruments, computers, communication devices, etc.
［従来の技術］
従来、この種のプリント基板の引抜きを行なう
場合、第２図又は第３図に示すようにしていた。[Prior Art] Conventionally, when pulling out this type of printed circuit board, it has been done as shown in FIG. 2 or 3.
第２図ではプリント基板２を取付けたプリント
基板枠１側の第１のコネクタ３を、筐体４の底部
に位置するコネクタボード５に取付けた第２のコ
ネクタ６に差し込んでいる。そして、引抜きに際
してはプリント基板枠１を直接手で保持して引張
るようにしていた。 In FIG. 2, the first connector 3 on the side of the printed circuit board frame 1 to which the printed circuit board 2 is attached is inserted into the second connector 6 attached to the connector board 5 located at the bottom of the housing 4. When pulling out the printed circuit board frame 1, the printed circuit board frame 1 is directly held and pulled by hand.
また、第３図の場合には、プリント基板枠１の
上部コーナーにＬ字レバー状のいわゆるカードプ
ラ１２を回転可能に取付け、このカードプラ１２
を筐体４のプリント基板枠挿入口縁部に回転当接
させ、てこの原理でプリント基板枠１を引張り第
１のコネクタ３を第２のコネクタ６より引抜くよ
うにしていた。 In the case of FIG. 3, an L-shaped lever-shaped so-called card puller 12 is rotatably attached to the upper corner of the printed circuit board frame 1.
is brought into rotational contact with the edge of the printed circuit board frame insertion opening of the housing 4, and the printed circuit board frame 1 is pulled using the lever principle to pull out the first connector 3 from the second connector 6.
［解決すべき問題点］
上述した従来の第２図に示す引抜きでは、プリ
ント基板枠１を直接手で保持して力を加えるた
め、左右の手に同じ引抜き力が入らず、左右方向
にこじるように力が入るため、コネクタピンを曲
げるなどコネクタ３，６を損傷させることとなる
という欠点があつた。[Problems to be solved] In the above-mentioned conventional pulling process shown in FIG. 2, the printed circuit board frame 1 is held directly by hand and force is applied, so the same pulling force is not applied to the left and right hands, and the board is twisted in the left-right direction. Since such force is applied, there is a drawback that the connector pins may be bent or the connectors 3 and 6 may be damaged.
また、第３図に示すカードプラ１２による場合
は小型・軽量に作るべき人工衛星や、ロケツト搭
載用通信機器に用いるには、大型・重量化の要因
となるという欠点があつた。 Further, when using the card plastic 12 shown in FIG. 3, it has the disadvantage that it becomes large and heavy when used for communication equipment mounted on artificial satellites or rockets that should be made small and lightweight.
［問題点の解決手段］
本考案は、上記従来の問題点を解決するために
なしたもので、その解決手段として、筐体側のコ
ネクタから、プリント基板を取付けたプリント基
板枠側のコネクタを引抜くコネクタ引抜き工具に
おいて、上記筐体のプリント基板枠挿入口縁部に
当接する一対のネジ付きジヤツキと、該ジヤツキ
と螺合してジヤツキ間を連結しジヤツキに沿つて
移動する連結バーと、該連結バーと上記プリント
基板枠を連結する保持スクリユウとを備える構成
としている。[Means for solving the problem] The present invention was made to solve the above-mentioned conventional problems.As a means of solving the problem, the connector on the side of the printed circuit board frame to which the printed circuit board is attached is pulled from the connector on the housing side. The connector extraction tool includes a pair of screwed jacks that abut against the edges of the printed circuit board frame insertion opening of the casing, a connecting bar that is threadedly engaged with the jacks, connects the jacks, and moves along the jacks; It is configured to include a connecting bar and a holding screw that connects the printed circuit board frame.
［実施例］
次に、本考案の実施例について図面を参照して
説明する。[Example] Next, an example of the present invention will be described with reference to the drawings.
第１図は、本考案の一実施例の縦断面図であ
る。 FIG. 1 is a longitudinal sectional view of an embodiment of the present invention.
この実施例ではプリント基板枠１に取付けられ
たプリント基板２には、第１のコネクタ３が実装
され、筐体４の下部に配置されたコネクタボード
５には第１のコネクタ３と結合する第２のコネク
タ６が実装されている。 In this embodiment, a first connector 3 is mounted on a printed circuit board 2 attached to a printed circuit board frame 1, and a first connector 3 connected to the first connector 3 is mounted on a connector board 5 disposed at the bottom of a housing 4. Two connectors 6 are mounted.
また、筐体４の上部にはコネクタ引抜き工具１
３が設けられている。このコネクタ引抜き工具１
３は、ジヤツキ９、連結バー１１、保持スクリユ
ウ７を備える。ジヤツキ９は筐体４のプリント基
板枠挿入口縁部にパツド１０を介して当接する一
対のものからなつており、側部にはネジを備え
る。連結バー１１はジヤツキ９と螺合してジヤツ
キ９間を連結すると共に、ジヤツキ９の回転によ
つてジヤツキ９の軸方向へ水平状態のまま移動し
得るようになつている。保持スクリユウ７は連結
バー１１を貫通してプリント基板枠１の上部コー
ナーと螺合し、連結バー１１とプリント基板枠１
とを連結するようになつている。尚、８は保持ス
クリユウ７に取付けたスペーサである。 In addition, a connector extraction tool 1 is provided on the top of the housing 4.
3 is provided. This connector extraction tool 1
3 includes a jack 9, a connecting bar 11, and a holding screw 7. The jacks 9 consist of a pair of jacks that come into contact with the edge of the printed circuit board frame insertion opening of the housing 4 via pads 10, and are provided with screws on the sides. The connecting bar 11 is threadedly engaged with the jacks 9 to connect the jacks 9, and can be moved in the axial direction of the jacks 9 while remaining horizontal as the jacks 9 rotate. The holding screw 7 passes through the connecting bar 11 and is threadedly engaged with the upper corner of the printed circuit board frame 1, thereby connecting the connecting bar 11 and the printed circuit board frame 1.
It is designed to connect the two. Note that 8 is a spacer attached to the holding screw 7.
そして、結合されたコネクタ３，６を引抜くに
は、コネクタ引抜き工具１３の２つの保持スクリ
ユウ７をプリント基板枠１の上部に設けられたメ
ネジ部に、スペーサ８を介して取付ける。 In order to pull out the combined connectors 3 and 6, the two holding screws 7 of the connector pull-out tool 13 are attached to the female threads provided on the upper part of the printed circuit board frame 1 via spacers 8.
次いで、筐体４の上部に接触しない位置に置か
れた状態のジヤツキ９を筐体４の上面を傷付けな
い目的のパツド１０を介して筐体４の上面に軽く
接触するまで回転させる。他方のジヤツキ９も同
じ状態にし、両方のジヤツキ９を同じ回数づつま
わすことにより、ジヤツキ９とネジ嵌合している
連結バー１１が上方へ移動し、これに保持スクリ
ユウ７で保持されたプリント基板枠１も均等に移
動するので第１のコネクタ３と第２のコネクタ６
がまつすぐに引抜かれることになる。 Next, the jack 9, which is placed in a position where it does not touch the top of the casing 4, is rotated until it lightly contacts the top surface of the casing 4 through the pad 10, which is intended not to damage the top surface of the casing 4. By keeping the other jack 9 in the same state and turning both jacks 9 the same number of times, the connecting bar 11 screwed into the jack 9 moves upward, and the printed circuit board held by the holding screw 7 is moved upward. Since the frame 1 also moves equally, the first connector 3 and the second connector 6
It will be pulled out soon.
［考案の効果］
以上説明したように、本考案のコネクタ引抜き
工具は、プリント基板枠挿入口縁部に当接する一
対のネジ付きジヤツキと、該ジヤツキと螺合して
ジヤツキ間を連結しジヤツキに沿つて移動する連
結バーと、該連結バーと上記プリント基板枠を連
結する保持スクリユウとを備えるものとしたた
め、簡単な構造で、かつ容易な操作によりコネク
タをまつすぐに引抜くので、コネクタを損傷させ
ず、このために生じる多大な額の損失を防止でき
る効果がある。[Effects of the invention] As explained above, the connector extraction tool of the invention includes a pair of screwed jacks that abut the edge of the printed circuit board frame insertion opening, and a pair of screwed jacks that are screwed together to connect the jacks. Since it is equipped with a connecting bar that moves along the line and a holding screw that connects the connecting bar and the printed circuit board frame, it has a simple structure and the connector can be pulled out immediately with easy operation, so there is no damage to the connector. This has the effect of preventing a large amount of loss from occurring due to this.
なお、本考案の引抜き工具を使用すれば、大
型・重量化になるような余分な部品及び部分が不
要であり、装置の小型・軽量化にも役立つ効果も
ある。 In addition, if the extraction tool of the present invention is used, there is no need for extra parts and parts that would increase the size and weight, and this also has the effect of helping to reduce the size and weight of the device.
第１図は、本考案のコネクタ引抜き工具の縦断
面図、第２図は従来の手で引抜く構造を示す縦断
面図、第３図は従来のカードプラを使用して引抜
く構造を示す縦断面図である。
１……プリント基板枠、２……プリント基板、
３……第１のコネクタ、４……筐体、６……第２
のコネクタ、７……保持スクリユウ、９……ジヤ
ツキ、１１……連結バー。
Fig. 1 is a longitudinal sectional view of the connector extraction tool of the present invention, Fig. 2 is a longitudinal sectional view showing a conventional structure for manually extracting the connector, and Fig. 3 is a longitudinal sectional view showing a conventional structure for extracting the connector using a card puller. FIG. 1...Printed board frame, 2...Printed board,
3...first connector, 4...casing, 6...second
connector, 7...holding screw, 9...jacket, 11...connecting bar.
Claims (1)
たプリント基板枠側のコネクタを引抜くコネクタ
引抜き工具において、上記筐体のプリント基板枠
挿入口縁部に当接する一対のネジ付きジヤツキ
と、該ジヤツキと螺合してジヤツキ間を連結しジ
ヤツキに沿つて移動する連結バーと、該連結バー
と上記プリント基板枠を連結する保持スクリユウ
とを備えることを特徴とするコネクタ引抜き工
具。 A connector extraction tool for pulling out a connector on the side of a printed circuit board frame to which a printed circuit board is attached from a connector on the housing side includes a pair of screwed jacks that come into contact with the edge of the printed circuit board frame insertion opening of the housing, and the screws and screws. A connector extraction tool comprising: a connecting bar that connects jacks together and moves along the jacks; and a holding screw that connects the connecting bar and the printed circuit board frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987002514U JPH054711Y2 (en) | 1987-01-12 | 1987-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987002514U JPH054711Y2 (en) | 1987-01-12 | 1987-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63111788U JPS63111788U (en) | 1988-07-18 |
| JPH054711Y2 true JPH054711Y2 (en) | 1993-02-05 |
Family
ID=30781423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987002514U Expired - Lifetime JPH054711Y2 (en) | 1987-01-12 | 1987-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054711Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6119787B2 (en) * | 2015-03-31 | 2017-04-26 | トヨタ自動車株式会社 | Circuit board posture maintenance structure for case body |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5643991U (en) * | 1979-09-13 | 1981-04-21 | ||
| JPS6124989B2 (en) * | 1979-12-28 | 1986-06-13 | Dainippon Printing Co Ltd |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59117081U (en) * | 1983-01-27 | 1984-08-07 | 日本電気株式会社 | Housing extraction tool |
| JPS6124989U (en) * | 1984-07-20 | 1986-02-14 | 日本電気株式会社 | Package insertion tool |
| JPS6170391U (en) * | 1984-10-16 | 1986-05-14 |
-
1987
- 1987-01-12 JP JP1987002514U patent/JPH054711Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5643991U (en) * | 1979-09-13 | 1981-04-21 | ||
| JPS6124989B2 (en) * | 1979-12-28 | 1986-06-13 | Dainippon Printing Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63111788U (en) | 1988-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3021032B2 (en) | Cable anchoring device | |
| DE102005008139A1 (en) | Electronic device with a changeable connector | |
| JPH054711Y2 (en) | ||
| EP0328271A3 (en) | Electrical connectors and devices, and apparatus including electrical connectors | |
| JPH0210600B2 (en) | ||
| US4403408A (en) | Printed circuit card extracting tool | |
| JPH09161868A (en) | Terminal block | |
| CN219891612U (en) | Display card mounting structure capable of bidirectionally mounting display card | |
| JPS6324495Y2 (en) | ||
| JPH0621274Y2 (en) | Electronic circuit package extraction lever mechanism | |
| JPS5843276Y2 (en) | front frame | |
| JP2561090Y2 (en) | Module removal tool for electronic equipment | |
| JPS61138290U (en) | ||
| JPH0217500Y2 (en) | ||
| JPS6142786U (en) | Terminal block device for printed circuit boards | |
| JPH0338878Y2 (en) | ||
| JPH0346520Y2 (en) | ||
| JPH0611573Y2 (en) | Board insertion / extraction structure | |
| JPH0341509Y2 (en) | ||
| JPS6023696Y2 (en) | instrument | |
| JP2544821Y2 (en) | Memory card mounting structure | |
| JPS5842672U (en) | Structure of connector for printed board testing | |
| JPS62281214A (en) | Electronic equipment | |
| JPS6422090U (en) | ||
| JPH05327245A (en) | Printed board unit receiving device |