JPH0719186Y2 - Storage unit device for printed circuit boards - Google Patents
Storage unit device for printed circuit boardsInfo
- Publication number
- JPH0719186Y2 JPH0719186Y2 JP2631190U JP2631190U JPH0719186Y2 JP H0719186 Y2 JPH0719186 Y2 JP H0719186Y2 JP 2631190 U JP2631190 U JP 2631190U JP 2631190 U JP2631190 U JP 2631190U JP H0719186 Y2 JPH0719186 Y2 JP H0719186Y2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- front plate
- printed circuit
- circuit board
- screw portion
- 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 - Fee Related
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【考案の詳細な説明】 〔概要〕 プリント基板用収納ユニット装置に係わり、 プリント基板のユニット本体への挿入時に螺子部の螺子
孔への当接を防止するとともに、プリント基板のユニッ
ト本体からの引抜時に螺子孔に作用する力を小さくする
ことにより、取付部材の螺子孔の破損を確実に防止する
ことができるプリント基板用収納ユニット装置を提供す
ることを目的とし、 ユニット本体にプリント基板を複数収容し、これらのプ
リント基板の一側に固定された前面板を、この前面板に
ストッパで回動自在に抜け止め固定された螺子部材によ
り、ユニット本体の取付部材に螺着するとともに、プリ
ント基板の他側に固定された基板側コネクタを、ユニッ
ト本体に配置されたバックパネルのパネル側コネクタに
接続してなり、さらに、螺子部材を、頭部と、取付部材
の挿通孔に螺合する螺子部と、この螺子部と頭部とを連
結し前面板を回動自在に挿通する連結部とから構成して
なるプリント基板用収納ユニット装置において、前面板
を挿通する螺子部材を、前面板に対してその挿通方向に
移動可能に固定し、螺子部材の螺子部と前面板との間に
おける連結部に、螺子部を収容する収容部を有し前面板
の取付部材への螺着時に取付部材に当接する螺子部収容
部材を被嵌するとともに、螺子部材の頭部と前面板との
間における連結部に、螺子部を前面板側に常時付勢する
コイルバネを被嵌し、さらに、連結部が挿通する螺子部
収容部材の挿通孔を螺子部に螺合可能に形成して構成す
る。[Detailed Description of the Invention] [Outline] The present invention relates to a printed circuit board storage unit device, which prevents a screw part from coming into contact with a screw hole when the printed circuit board is inserted into the unit body, and pulls out the printed circuit board from the unit body. The purpose is to provide a printed circuit board storage unit device that can reliably prevent damage to the screw holes of the mounting member by reducing the force that acts on the screw holes at the same time. Then, the front plate fixed to one side of these printed circuit boards is screwed to the mounting member of the unit main body by a screw member rotatably fixed to the front plate by a stopper so as to be screwed to the mounting member of the unit main body. The board side connector fixed to the other side is connected to the panel side connector of the back panel arranged in the unit body, and the screw part For a printed circuit board, which comprises a head, a screw portion screwed into the insertion hole of the mounting member, and a connecting portion connecting the screw portion and the head and rotatably inserting the front plate. In the storage unit device, a screw member that inserts the front plate is fixed to the front plate so as to be movable in the insertion direction, and the screw portion is housed in a connecting portion between the screw portion of the screw member and the front plate. A screw portion accommodating member having a housing portion and abutting against the mounting member when the front plate is screwed to the mounting member is fitted, and the screw portion is provided in front of the connecting portion between the head of the screw member and the front plate. A coil spring that constantly urges is fitted on the face plate side, and further, an insertion hole of a screw portion accommodating member through which the connecting portion is inserted is formed so as to be screwed into the screw portion.
本考案は、プリント基板用収納ユニット装置に係わり、
特に、プリント基板の基板側コネクタをバックパネルの
パネル側コネクタに接続して、プリント基板をユニット
本体に収納するプリント基板用収納ユニット装置に関す
る。The present invention relates to a printed circuit board storage unit device,
In particular, the present invention relates to a printed circuit board storage unit device that stores a printed circuit board in a unit body by connecting a board side connector of a printed circuit board to a panel side connector of a back panel.
従来、プリント基板には、トランジスタ，コンデンサ等
の超小型部品が多数実装されており、このプリント基板
は、一般に、ユニット本体に多数収納されて使用されて
いる。Conventionally, a large number of ultra-small components such as transistors and capacitors are mounted on a printed circuit board, and this printed circuit board is generally stored in a unit body and used.
そして、近年における通信装置等のプリント基板用収納
ユニット装置では、プリント基板の保守や増設のためプ
リント基板を挿脱できるプラグイン形式が使用されてい
る。In recent years, a printed circuit board storage unit device such as a communication device uses a plug-in type in which the printed circuit board can be inserted and removed for maintenance or expansion of the printed circuit board.
第13図は、このようなプラグイン形式のプリント基板用
収納ユニット装置を示すもので、図において、符号11
は、ユニット本体を示している。FIG. 13 shows such a plug-in type printed circuit board storage unit device. In FIG.
Indicates the unit body.
このユニット本体11の上下に位置する内面には、プリン
ト基板13を縦にした状態で案内するためのレール15が、
所定間隔を置いて複数平行に配置されている。Rails 15 for guiding the printed circuit board 13 in a vertical state are provided on the inner surfaces of the unit body 11 located above and below,
A plurality of them are arranged in parallel at predetermined intervals.
また、ユニット本体11の後部には、バックパネル17が螺
子19により螺着される。このバックパネル17には、プリ
ント基板13と同じ個数だけ、パネル側コネクタ21が固定
されている。Further, a back panel 17 is screwed onto the rear portion of the unit main body 11 with a screw 19. The same number of panel-side connectors 21 as the printed circuit boards 13 are fixed to the back panel 17.
さらに、ユニット本体11の前面下部には、プリント基板
13を固定するための取付部材23が所定間隔を置いて複数
固定されている。これらの取付部材23は、ユニット本体
11を形成する板材の一部を、ユニット本体11の内方に向
けて折曲して形成されている。Furthermore, the printed circuit board is
A plurality of mounting members 23 for fixing 13 are fixed at predetermined intervals. These mounting members 23 are
A part of the plate material forming 11 is bent toward the inside of the unit main body 11.
そして、ユニット本体11内に収容されるプリント基板13
の一側には、バックパネル17のパネル側コネクタ21と接
続される基板側パネル25が配置されている。Then, the printed circuit board 13 housed in the unit main body 11
On one side, a board side panel 25 connected to the panel side connector 21 of the back panel 17 is arranged.
また、プリント基板13の他側には、このプリント基板13
とほぼ直角に前面板27が固定されており、この前面板27
には、プリント基板13をユニット本体11の取付部材23に
固定するための固定金具29が配置されている。On the other side of the printed circuit board 13, the printed circuit board 13
The front plate 27 is fixed at a right angle to the front plate 27.
A fixing metal fitting 29 for fixing the printed circuit board 13 to the mounting member 23 of the unit main body 11 is arranged in the.
この固定金具29は、第14図に示すように、前面板27を回
動自在に挿通する螺子部材31と、この螺子部材31の前面
板27からの抜脱を防止するためのストッパ33とから構成
されている。As shown in FIG. 14, the fixing bracket 29 includes a screw member 31 that rotatably passes through the front plate 27, and a stopper 33 that prevents the screw member 31 from being pulled out from the front plate 27. It is configured.
螺子部材31は、ドライバ等により回転される頭部35と、
取付部材23の螺子孔37に螺合する螺子部39と、この螺子
部39と頭部35とを連結し螺子部39よりも小径の連結部41
とから構成されている。The screw member 31 includes a head 35 rotated by a driver or the like,
A screw portion 39 that is screwed into the screw hole 37 of the mounting member 23, and a connecting portion 41 that connects the screw portion 39 and the head portion 35 and has a smaller diameter than the screw portion 39.
It consists of and.
以上のように構成されたプリント基板用収納ユニット装
置では、プリント基板13のユニット本体11への挿入は、
以下のようにして行なわれる。In the printed circuit board storage unit device configured as described above, the insertion of the printed circuit board 13 into the unit main body 11 is
It is performed as follows.
先ず、プリント基板13の上下端をレール15間に挿入し、
この状態でプリント基板13を、螺子部材31の螺子部39が
取付部材23の螺子孔37に螺合しうる位置まで奥に押込
む。First, insert the upper and lower ends of the printed circuit board 13 between the rails 15,
In this state, the printed circuit board 13 is pushed inward to a position where the screw portion 39 of the screw member 31 can be screwed into the screw hole 37 of the mounting member 23.
この後、プリント基板13の前面板27に固定された螺子部
材31の頭部35をドライバ等で一側に回転して、螺子部材
31の螺子部39を取付部材23の螺子孔37に螺合する。After that, the head 35 of the screw member 31 fixed to the front plate 27 of the printed board 13 is rotated to one side by a driver or the like, and the screw member is rotated.
The screw portion 39 of 31 is screwed into the screw hole 37 of the mounting member 23.
そして、さらに頭部35を回転することにより、螺子部材
31の頭部35により前面板27がバックパネル17側に押し込
まれ、プリント基板13の基板側コネクタ25がバックパネ
ル17のパネル側コネクタ21に接続されていく。Then, by further rotating the head 35, the screw member
The front plate 27 is pushed toward the back panel 17 side by the head 35 of 31, and the board side connector 25 of the printed board 13 is connected to the panel side connector 21 of the back panel 17.
そして、ストッパ33が取付部材23に当接した時点で、螺
子部材31の頭部35の回転を停止し、プリント基板13のユ
ニット本体11への挿入を完了する。Then, when the stopper 33 contacts the mounting member 23, the rotation of the head portion 35 of the screw member 31 is stopped, and the insertion of the printed circuit board 13 into the unit body 11 is completed.
また、プリント基板13をユニット本体11から引き抜く際
には、ドライバ等で螺子部材31の頭部35を他側に回転す
ることにより、取付部材23の螺子孔37から螺子部材31の
螺子部39の螺合を徐々に解除していくと、前面板27が、
螺子部材31の螺子部39により、取付部材23を反力として
ユニット本体11から離される。このため、プリント基板
13に配置されている基板側コネクタ25が、バックパネル
17のパネル側コネクタ21から接続が解除され、プリント
基板13がユニット本体11から引き抜かれる。Further, when the printed circuit board 13 is pulled out from the unit main body 11, the head portion 35 of the screw member 31 is rotated to the other side by a driver or the like, so that the screw hole 37 of the mounting member 23 is screwed to the screw portion 39 of the screw member 31. When the screwing is gradually released, the front plate 27
By the screw portion 39 of the screw member 31, the mounting member 23 is separated from the unit main body 11 by a reaction force. Because of this, the printed circuit board
The board side connector 25 arranged in 13 is the back panel.
The connection is released from the panel side connector 21 of 17, and the printed circuit board 13 is pulled out from the unit main body 11.
しかしながら、このようなプリント基板用収納ユニット
装置では、螺子部材31が前面板27に対して回転のみ可能
に固定されており、螺子部材31の軸長方向に移動可能に
固定されていなかったため、螺子部材31の螺子部39によ
り取付部材23の螺子孔37を破損する虞があった。However, in such a printed circuit board storage unit device, the screw member 31 is rotatably fixed to the front plate 27, and is not movably fixed in the axial direction of the screw member 31. The screw portion 39 of the member 31 may damage the screw hole 37 of the mounting member 23.
即ち、プリント基板13をユニット本体11に挿入するに
は、螺子部材31の螺子部39が取付部材23の螺子孔37に螺
合しうる程度まで、プリント基板13をユニット本体11内
に押し込む必要があるため、プリント基板13のユニット
本体11への挿脱を何回も繰り返すと、螺子部材31の螺子
部39が取付部材23の螺子孔37に何回も当接し、螺子孔37
が破損し、螺子部39を螺子孔37に螺合することができな
くなるという問題があった。That is, in order to insert the printed circuit board 13 into the unit body 11, it is necessary to push the printed circuit board 13 into the unit body 11 to the extent that the screw portion 39 of the screw member 31 can be screwed into the screw hole 37 of the mounting member 23. Therefore, when the printed circuit board 13 is repeatedly inserted into and removed from the unit body 11 many times, the screw portion 39 of the screw member 31 comes into contact with the screw hole 37 of the mounting member 23 many times, and the screw hole 37
However, there is a problem that the screw portion 39 is damaged and the screw portion 39 cannot be screwed into the screw hole 37.
また、従来のプリント基板用収納ユニット装置では、螺
子部材31の螺子部39と取付部材23の螺子孔37の螺合を徐
々に解除していくことにより、プリント基板13の基板側
コネクタ25を、バックパネル17のパネル側コネクタ21か
ら徐々に引き抜いていたので、プリント基板13をユニッ
ト本体11から引き抜く際には、取付部材23の螺子孔37に
作用する力が大きく、螺子孔37が破損する虞があった。Further, in the conventional printed circuit board storage unit device, by gradually releasing the screwing of the screw portion 39 of the screw member 31 and the screw hole 37 of the mounting member 23, the board side connector 25 of the printed circuit board 13, Since the panel side connector 21 of the back panel 17 was gradually pulled out, when the printed circuit board 13 is pulled out from the unit main body 11, the force acting on the screw hole 37 of the mounting member 23 is large and the screw hole 37 may be damaged. was there.
特に、近年においては、プリント基板13に実装される部
品点数が増加し、プリント基板13に高密度実装されるよ
うになってきているため、コネクタ21,25のピン数が増
加し、これにより、プリント基板13を引き抜く際に螺子
孔37に作用する力がますます大きくなるという問題があ
った。In particular, in recent years, the number of components mounted on the printed circuit board 13 has increased, and since the printed circuit board 13 has been mounted at a high density, the number of pins of the connectors 21 and 25 has increased. There was a problem that the force acting on the screw hole 37 when pulling out the printed circuit board 13 was further increased.
本考案は上記のような問題点を解決するためになされた
もので、プリント基板のユニット本体への挿入時に螺子
部の螺子孔への当接を防止するとともに、プリント基板
のユニット本体からの引抜時に螺子孔に作用する力を小
さくすることにより、取付部材の螺子孔の破損を確実に
防止することができるプリント基板用収納ユニット装置
を提供することを目的とする。The present invention has been made to solve the above problems, and prevents the screw part from coming into contact with the screw hole at the time of inserting the printed circuit board into the unit body and pulling out the printed circuit board from the unit body. An object of the present invention is to provide a printed circuit board storage unit device capable of reliably preventing breakage of the screw hole of the mounting member by reducing the force acting on the screw hole.
本考案のプリント基板用収納ユニット装置は、ユニット
本体にプリント基板を複数収容し、これらのプリント基
板の一側に固定された前面板を、この前面板にストッパ
で回動自在に抜け止め固定された螺子部材により、前記
ユニット本体の取付部材に螺着するとともに、前記プリ
ント基板の他側に固定された基板側コネクタを、前記ユ
ニット本体に配置されたバックパネルのパネル側コネク
タに接続してなり、さらに、前記螺子部材を、頭部と、
前記取付部材の挿通孔に螺合する螺子部と、この螺子部
と前記頭部とを連結し前記前面板を回動自在に挿通する
連結部とから構成してなるプリント基板用収納ユニット
装置において、前記前面板を挿通する前記螺子部材を、
前記前面板に対してその挿通方向に移動可能に固定し、
前記螺子部材の螺子部と前記前面板との間における前記
連結部に、前記螺子部を収容する収容部を有し前記前面
板の前記取付部材への螺着時に前記取付部材に当接する
螺子部収容部材を被嵌するとともに、前記螺子部材の頭
部と前記前面板との間における前記連結部に、前記螺子
部を前記前面板側に常時付勢するコイルバネを被嵌し、
さらに、前記連結部が挿通する螺子部収容部材の挿通孔
を前記螺子部に螺合可能に形成してなるものである。The printed circuit board storage unit device of the present invention accommodates a plurality of printed circuit boards in a unit body, and a front plate fixed to one side of these printed circuit boards is rotatably fixed to the front plate by a stopper. With the screw member, the board side connector fixed to the other side of the printed circuit board is connected to the panel side connector of the back panel arranged on the unit body while being screwed to the mounting member of the unit body. Further, the screw member, a head,
A printed circuit board storage unit device comprising: a screw part that is screwed into an insertion hole of the mounting member; and a connecting part that connects the screw part and the head part and rotatably inserts the front plate. , The screw member inserted through the front plate,
The front plate is movably fixed in its insertion direction,
A screw portion that has a housing portion that houses the screw portion at the connection portion between the screw portion of the screw member and the front plate and that abuts the mounting member when the front plate is screwed to the mounting member. While fitting the accommodation member, the coupling portion between the head of the screw member and the front plate is fitted with a coil spring that constantly biases the screw portion toward the front plate,
Further, the insertion hole of the screw portion housing member through which the connecting portion is inserted is formed so as to be screwed into the screw portion.
本考案のプリント基板用収納ユニット装置では、プリン
ト基板をユニット本体に挿入する際には、先ず、プリン
ト基板をユニット本体に押し込む。In the printed circuit board storage unit device of the present invention, when inserting the printed circuit board into the unit body, first, the printed circuit board is pushed into the unit body.
次に、螺子部材の螺子部がコイルバネにより常時前面板
側に付勢され、螺子部収容部材に収容されている状態か
ら、螺子部材の頭部をコイルバネに抗して取付部材側に
押圧し、螺子部材の螺子部を取付部材の螺子孔に螺合
し、ドライバ等で一側に回転することにより、螺子部材
の頭部により前面板をユニット本体側に押圧しプリント
基板をバックパネル側に徐々に押し込み、プリント基板
の基板側コネクタをバックパネルのパネル側コネクタに
差し込んでいく。Next, the screw portion of the screw member is always urged toward the front plate side by the coil spring, and from the state of being accommodated in the screw portion accommodating member, the head of the screw member is pressed against the coil spring toward the mounting member side, By screwing the screw part of the screw member into the screw hole of the mounting member and rotating it to one side with a screwdriver or the like, the head of the screw member presses the front plate toward the unit body side and gradually moves the printed circuit board toward the back panel side. , And insert the board side connector of the printed board into the panel side connector of the back panel.
そして、螺子部収容部材を取付部材に当接し、前面板を
螺子部材の頭部と螺子部収容部材により挾持して取付部
材に固定することにより、プリント基板の基板側コネク
タがバックパネルのパネル側コネクタに完全に差し込ま
れ、プリント基板のユニット本体への挿入が完了する。Then, the screw part housing member is brought into contact with the mounting member, and the front plate is sandwiched between the head part of the screw member and the screw part housing member and fixed to the mounting member, so that the board-side connector of the printed board becomes the panel side of the back panel. It is completely inserted into the connector, and the insertion of the printed circuit board into the unit body is complete.
また、プリント基板をユニット本体から引き抜く際に
は、先ず、ドライバ等で螺子部材の頭部を他側に回転す
ることにより、螺子部材の螺子部と取付部材の螺子孔と
の螺合を徐々に解除していく。Further, when pulling out the printed circuit board from the unit main body, first, by rotating the head of the screw member to the other side with a driver or the like, the screw portion of the screw member and the screw hole of the mounting member are gradually screwed together. Release it.
螺子孔と螺子部の螺合の解除が終了すると、コイルバネ
により螺子部が前面板側に付勢され、さらにドライバ等
で螺子部材の頭部を他側に回転することにより、螺子部
材の螺子部が螺子部収容部材の挿入孔に螺合される。When the screwing of the screw hole and the screw portion is completed, the screw portion is biased to the front plate side by the coil spring, and the head of the screw member is rotated to the other side by a driver or the like, so that the screw portion of the screw member is rotated. Is screwed into the insertion hole of the screw portion housing member.
そして、さらに螺子部材を回転すると、螺子部収容部材
が螺子部材の螺子部により取付部材側に押圧され、この
取付部材と当接され、取付部材を反力として前面板が手
前に引かれ、基板側コネクタとパネル側コネクタとの接
続が解除され、プリント基板がユニット本体から引き抜
かれる。Then, when the screw member is further rotated, the screw portion accommodating member is pressed toward the mounting member side by the screw portion of the screw member, abuts against the mounting member, and the front plate is pulled toward the front by using the mounting member as a reaction force, The connection between the side connector and the panel side connector is released, and the printed circuit board is pulled out from the unit body.
以下、本考案の詳細を図面に示す一実施例について説明
する。The present invention will now be described in detail with reference to an embodiment shown in the drawings.
第１図はプリント基板を固定する固定金具およびその近
傍を示し、第２図は本考案のプリント基板用収納ユニッ
ト装置の一部を示すもので、第２図において、符号45
は、ユニット本体を示している。FIG. 1 shows a fixing bracket for fixing a printed circuit board and its vicinity, and FIG. 2 shows a part of a printed circuit board storage unit device of the present invention. In FIG.
Indicates the unit body.
このユニット本体45の上下に位置する内面には、プリン
ト基板47を縦にした状態で案内するための図示しないレ
ールが、所定間隔を置いて複数平行に配置されている。On the inner surfaces of the unit body 45 located above and below, a plurality of rails (not shown) for guiding the printed circuit board 47 in a vertical state are arranged in parallel at predetermined intervals.
また、ユニット本体45の後部には、導電性のバックパネ
ル49が導電性の螺子により螺着されている。このバック
パネル49には、プリント基板47と同じ個数だけ、パネル
側コネクタ51が固定されている。Further, a conductive back panel 49 is screwed to the rear portion of the unit body 45 with a conductive screw. The same number of panel-side connectors 51 as the printed circuit boards 47 are fixed to the back panel 49.
さらに、ユニット本体45の前面下部には、プリント基板
47を固定するための多数の取付部材53が固定されてい
る。これらの取付部材53は、ユニット本体45を形成する
板材の一部を、ユニット本体45の内方に向けて折曲して
形成されており、これらの取付部材53には螺子孔55がそ
れぞれ形成されている。Furthermore, the printed circuit board is
A large number of mounting members 53 for fixing 47 are fixed. These mounting members 53 are formed by bending a part of a plate material forming the unit main body 45 toward the inside of the unit main body 45, and the mounting members 53 are formed with screw holes 55, respectively. Has been done.
そして、ユニット本体45内に収容されるプリント基板47
の一側には、バックパネル49のパネル側コネクタ51と接
続される基板側コネクタ57が配置されている。Then, the printed circuit board 47 housed in the unit body 45.
On one side, a board-side connector 57 connected to the panel-side connector 51 of the back panel 49 is arranged.
また、プリント基板47の他側には、このプリント基板47
とほぼ直角に導電性の前面板59が固定されており、この
前面板59の下部には、プリント基板47をユニット本体45
の取付部材53に固定するための導電性の固定金具61が配
置されている。On the other side of the printed board 47,
A conductive front plate 59 is fixed substantially at a right angle to the printed circuit board 47, and a printed circuit board 47 is attached to the lower part of the front plate 59.
A conductive fixing metal fitting 61 for fixing to the mounting member 53 is arranged.
この固定金具61は、第１図および第３図に示すように、
前面板59を回動自在に挿通する螺子部材63と、この螺子
部材63の前面板59からの抜脱を防止するためのストッパ
65と、スペーサ67と、螺子部収容部材69と、コイルバネ
71とから構成されている。This fixing bracket 61, as shown in FIGS.
A screw member 63 that rotatably inserts through the front plate 59, and a stopper for preventing the screw member 63 from being pulled out from the front plate 59.
65, a spacer 67, a screw portion accommodation member 69, a coil spring
It consists of 71 and.
螺子部材63は、前面板59に対してその挿通方向に移動可
能に固定されており、この螺子部材63は、ドライバ等に
より回転される頭部73と、取付部材53の螺子孔55に螺合
する螺子部75と、この螺子部75と頭部73とを連結し前面
板59を回動自在に挿通する連結部77とから構成されてい
る。The screw member 63 is fixed to the front plate 59 so as to be movable in the insertion direction, and the screw member 63 is screwed into a head 73 rotated by a driver or the like and a screw hole 55 of the mounting member 53. And a connecting portion 77 that connects the screw portion 75 and the head portion 73 and rotatably inserts the front plate 59.
ストッパ65は、その一部が切り欠かれたリング状に形成
されており、連結部77により挿通されることなく、連結
部77の半径方向から、連結部77に配置可能に形成されて
いる。The stopper 65 is formed in a ring shape with a part thereof cut out, and is formed so that it can be arranged in the connecting portion 77 in the radial direction of the connecting portion 77 without being inserted through the connecting portion 77.
また、このストッパ65は前面板59と螺子部収容部材69と
の間に介装されており、螺子部材63の前面板59からの抜
脱が防止されている。Further, the stopper 65 is interposed between the front plate 59 and the screw portion accommodating member 69 to prevent the screw member 63 from being pulled out from the front plate 59.
スペーサ67は円筒状に形成されており、前面板59と頭部
73との間における連結部77に被嵌されている。The spacer 67 is formed in a cylindrical shape and includes a front plate 59 and a head.
It is fitted in a connecting portion 77 between the terminal 73 and the terminal 73.
コイルバネ71は、螺子部材63の頭部73と前面板59との間
における連結部77に被嵌されており、このコイルバネ71
により、螺子部75が前面板59側に常時付勢されている。
このコイルバネ71の外周にスペーサ67が被嵌されてい
る。The coil spring 71 is fitted on the connecting portion 77 between the head 73 of the screw member 63 and the front plate 59.
Thus, the screw portion 75 is constantly urged toward the front plate 59 side.
A spacer 67 is fitted on the outer circumference of the coil spring 71.
螺子部収容部材69は、前面板59と螺子部75との間におけ
る連結部77に被嵌されており、この螺子部収容部材69
は、前面板59の取付部材53への螺着時に、螺子部材63の
頭部73により押圧されて取付部材53に当接される。The screw portion accommodating member 69 is fitted into the connecting portion 77 between the front plate 59 and the screw portion 75, and the screw portion accommodating member 69 is provided.
When the front plate 59 is screwed onto the mounting member 53, is pressed by the head 73 of the screw member 63 and abuts on the mounting member 53.
この螺子部収容部材69は、取付部材53側に開口する有底
筒状に形成されており、その内部は螺子部75を収容する
円柱状の収容部79とされている。この収容部79の底部に
は、螺子部材63の連結部77が挿通する挿通孔81が形成さ
れており、この挿通孔81は、螺子部75が螺合可能に形成
されている。The screw portion accommodating member 69 is formed in a bottomed cylindrical shape that opens toward the mounting member 53 side, and the inside thereof is a cylindrical accommodating portion 79 that accommodates the screw portion 75. An insertion hole 81 through which the connecting portion 77 of the screw member 63 is inserted is formed in the bottom of the accommodation portion 79, and the insertion hole 81 is formed so that the screw portion 75 can be screwed.
また、螺子部収容部材69には、前面板59の下面に係止さ
れる係止部83が、螺子部材63の頭部73側に突出されてお
り、この係止部83が前面板59の下面に係止されることに
より、螺子部75が、螺子部収容部材69が回転することな
く有効に螺子部収容部材69の挿通孔81に螺合される。Further, in the screw portion accommodating member 69, a locking portion 83 that is locked to the lower surface of the front plate 59 is projected toward the head 73 side of the screw member 63, and this locking portion 83 of the front plate 59 is provided. By being locked to the lower surface, the screw portion 75 is effectively screwed into the insertion hole 81 of the screw portion housing member 69 without rotating the screw portion housing member 69.
以上のように構成されたプリント基板用収納ユニット装
置では、プリント基板47をユニット本体45に挿入する際
には、先ず、プリント基板47をユニット本体45に押し込
む。In the printed circuit board storage unit device configured as described above, when inserting the printed circuit board 47 into the unit main body 45, first, the printed circuit board 47 is pushed into the unit main body 45.
次に、第４図に示すように、螺子部材63の螺子部75がコ
イルバネ71により常時前面板59側に付勢され、螺子部収
容部材69の収容部79に収容されている状態から、第５図
に示すように、螺子部材63の頭部73をコイルバネ71に抗
して取付部材53側に押圧し、螺子部材63の螺子部75を取
付部材53の螺子孔55に螺合し、ドライバ等で一側、例え
ば、右側に回転することにより、第６図に示すように、
螺子部材63の頭部73により前面板59をユニット本体45側
に押圧し、プリント基板47をバックパネル49側に徐々に
押し込み、プリント基板47の基板側コネクタ57をバック
パネル49のパネル側コネクタ51に差し込んでいく。Next, as shown in FIG. 4, from the state where the screw portion 75 of the screw member 63 is constantly urged toward the front plate 59 by the coil spring 71 and is housed in the housing portion 79 of the screw portion housing member 69, As shown in FIG. 5, the head 73 of the screw member 63 is pressed against the coil spring 71 toward the mounting member 53 side, the screw portion 75 of the screw member 63 is screwed into the screw hole 55 of the mounting member 53, and the driver As shown in FIG. 6, by rotating to one side, for example, to the right with
The front plate 59 is pressed toward the unit body 45 side by the head 73 of the screw member 63, the printed circuit board 47 is gradually pushed toward the back panel 49 side, and the board side connector 57 of the printed circuit board 47 is connected to the panel side connector 51 of the back panel 49. Plug in.
そして、第７図に示すように、螺子部収容部材69が取付
部材53に当接し、前面板59を、螺子部材63の頭部73と螺
子部収容部材69により挾持して、取付部材53に固定する
ことにより、プリント基板47の基板側コネクタ57がバッ
クパネル49のパネル側コネクタ51に完全に差し込まれ、
プリント基板47のユニット本体45への挿入が完了する。Then, as shown in FIG. 7, the screw portion accommodating member 69 comes into contact with the mounting member 53, and the front plate 59 is held between the head portion 73 of the screw member 63 and the screw portion accommodating member 69 so that the mounting member 53 is attached to the mounting member 53. By fixing, the board-side connector 57 of the printed board 47 is completely inserted into the panel-side connector 51 of the back panel 49,
The insertion of the printed board 47 into the unit body 45 is completed.
また、プリント基板47をユニット本体45から引き抜く際
には、先ず、ドライバ等で螺子部材63の頭部73を他側、
例えば、左側に回転することにより、第８図に示すよう
に、螺子部材63の螺子部75と取付部材53の螺子孔55との
螺合を徐々に解除していく。Further, when pulling out the printed circuit board 47 from the unit main body 45, first, the head 73 of the screw member 63 is moved to the other side by a driver or the like.
For example, by rotating to the left, as shown in FIG. 8, the screw portion 75 of the screw member 63 and the screw hole 55 of the mounting member 53 are gradually unscrewed.
取付部材53の螺子孔55と螺子部75の螺合の解除が終了す
ると、コイルバネ71により螺子部75が前面板59側に付勢
され、さらにドライバ等で螺子部材63の頭部73を左側に
回転することにより、第９図に示すように、螺子部材63
の螺子部75が螺子部収容部材69の挿通孔81に螺合され
る。When the screw hole 55 of the mounting member 53 and the screw portion 75 are unthreaded, the coil spring 71 urges the screw portion 75 toward the front plate 59, and the head 73 of the screw member 63 is moved to the left side by a driver or the like. By rotating the screw member 63, as shown in FIG.
The screw portion 75 is screwed into the insertion hole 81 of the screw portion housing member 69.
そして、さらに螺子部材63を回転すると、螺子部材63の
螺子部75により螺子部収容部材69が取付部材53側に押圧
され、第10図に示すように、この取付部材53と当接さ
れ、第11図に示すように、取付部材53を反力として前面
板59が手前に引かれ、基板側コネクタ57とパネル側コネ
クタ51との接続が解除され、プリント基板47がユニット
本体45から引き抜かれる。Then, when the screw member 63 is further rotated, the screw portion accommodating member 69 is pressed toward the mounting member 53 by the screw portion 75 of the screw member 63, and as shown in FIG. As shown in FIG. 11, the front plate 59 is pulled forward by the mounting member 53 as a reaction force, the connection between the board-side connector 57 and the panel-side connector 51 is released, and the printed board 47 is pulled out from the unit main body 45.
尚、第４図乃至第11図において、符号Ｌは、コネクタ5
1,57の接続長さ，即ち、基板側コネクタ57がパネル側コ
ネクタ51に接続を開始する点から、完全に接続するまで
の距離を示している。従って、第７図乃至第９図では、
基板側コネクタ57がパネル側コネクタ51に完全に接続さ
れている。In addition, in FIGS. 4 to 11, a symbol L indicates a connector 5
It shows the connection length of 1,57, that is, the distance from the point where the board-side connector 57 starts to connect to the panel-side connector 51 to the time when it is completely connected. Therefore, in FIGS. 7 to 9,
The board-side connector 57 is completely connected to the panel-side connector 51.
しかして、以上のように構成されたプリント基板用収納
ユニット装置では、前面板59を挿通する螺子部材63を、
前面板59に対してその挿通方向に移動可能に固定し、螺
子部材63の螺子部75と前面板59との間における連結部77
に、螺子部75を収容する収容部79を有する螺子部収容部
材69を被嵌するとともに、螺子部材63の頭部73と前面板
59との間における連結部77に、螺子部75を前面板59側に
常時付勢するコイルバネ71を被嵌し、さらに、連結部77
が挿通する螺子部収容部材69の挿通孔81を螺子部75に螺
合可能に形成したので、プリント基板47のユニット本体
45への挿入時に螺子部75の螺子孔55への当接を防止する
とともに、プリント基板47のユニット本体45からの引抜
時に螺子孔55に作用する力を小さくすることにより、取
付部材53の螺子孔55の破損を確実に防止することができ
る。Thus, in the printed circuit board storage unit device configured as described above, the screw member 63 that inserts the front plate 59 is
The front plate 59 is movably fixed in the insertion direction, and the connecting portion 77 between the screw portion 75 of the screw member 63 and the front plate 59.
A screw portion accommodating member 69 having an accommodating portion 79 for accommodating the screw portion 75 is fitted on the head portion 73 of the screw member 63 and the front plate.
A coil spring 71 that constantly urges the screw portion 75 toward the front plate 59 is fitted to the connecting portion 77 between the connecting portion 77 and the connecting portion 77.
Since the insertion hole 81 of the screw portion accommodating member 69 through which is inserted is formed so as to be screwed into the screw portion 75, the unit main body of the printed circuit board 47 is formed.
The screw of the mounting member 53 is prevented by preventing the screw part 75 from coming into contact with the screw hole 55 when it is inserted into the screw hole 45 and reducing the force acting on the screw hole 55 when the printed circuit board 47 is pulled out from the unit body 45. It is possible to reliably prevent breakage of the hole 55.
即ち、前面板59を挿通する螺子部材63を、前面板59に対
してその挿通方向に移動可能に固定し、螺子部材63の螺
子部75をコイルバネ71により常時前面板59側に付勢して
いるため、プリント基板47をユニット本体45に挿入する
際には、螺子部材63の頭部73をコイルバネ71に抗して取
付部材53側に押圧し、螺子部材63の螺子部75を取付部材
53の螺子孔55に螺合すれば良く、螺子部材63の螺子部75
が取付部材53の螺子孔55に螺合しうる程度まで、プリン
ト基板47をユニット本体45内に押し込んでも、螺子部材
63の螺子部75が取付部材53の螺子孔55に当接することが
なく、これにより、プリント基板47のユニット本体45へ
の挿入時に、螺子孔55の破損を確実に防止することがで
きる。That is, the screw member 63 that inserts the front plate 59 is movably fixed to the front plate 59 in the insertion direction, and the screw portion 75 of the screw member 63 is constantly urged toward the front plate 59 by the coil spring 71. Therefore, when the printed circuit board 47 is inserted into the unit body 45, the head portion 73 of the screw member 63 is pressed against the mounting member 53 side against the coil spring 71, and the screw portion 75 of the screw member 63 is mounted to the mounting member.
It suffices if it is screwed into the screw hole 55 of the 53, and the screw portion 75 of the screw member 63.
Even if the printed circuit board 47 is pushed into the unit body 45 to such an extent that the screw can be screwed into the screw hole 55 of the mounting member 53, the screw member
The screw portion 75 of 63 does not come into contact with the screw hole 55 of the mounting member 53, whereby the screw hole 55 can be reliably prevented from being damaged when the printed circuit board 47 is inserted into the unit body 45.
また、プリント基板47にユニット本体45から引き抜く際
には、取付部材53の螺子孔55と螺子部75の螺合の解除が
終了され、コイルバネ71により螺子部75が前面板59側に
付勢され、さらにドライバ等で螺子部材63の頭部73を左
側に回転することにより、螺子部材63の螺子部75が螺子
部収容部材69の挿通孔81に螺合され、螺子部材63がさら
に回転されると、螺子部材63の螺子部75により螺子部収
容部材69が取付部材53側に押圧され、取付部材53と当接
され、取付部材53を反力として前面板59が手前に引かれ
るので、螺子部材63の螺子部75には殆ど力が作用せず、
プリント基板47のユニット本体45からの引抜時に螺子孔
55に作用する力を小さくすることにより、螺子孔55の破
損を確実に防止することができる。When the printed circuit board 47 is pulled out from the unit main body 45, the screw hole 55 of the mounting member 53 and the screw portion 75 are unthreaded, and the coil spring 71 urges the screw portion 75 toward the front plate 59. By further rotating the head 73 of the screw member 63 to the left with a driver or the like, the screw portion 75 of the screw member 63 is screwed into the insertion hole 81 of the screw portion housing member 69, and the screw member 63 is further rotated. Then, the screw portion accommodating member 69 is pressed toward the mounting member 53 side by the screw portion 75 of the screw member 63, is brought into contact with the mounting member 53, and the front plate 59 is pulled forward with the mounting member 53 as a reaction force. Almost no force acts on the screw portion 75 of the member 63,
Screw hole when pulling out the printed circuit board 47 from the unit body 45
By reducing the force acting on 55, damage to the screw hole 55 can be reliably prevented.
さらに、前面板59と固定金具61を導電性を有する材料に
より形成したので、ユニット本体45と前面板59を同電位
とすることができ、放射電波を確実に防止することがで
きる。Furthermore, since the front plate 59 and the fixing bracket 61 are made of a conductive material, the unit main body 45 and the front plate 59 can have the same potential, and radiated radio waves can be reliably prevented.
また、前面板59を、固定金具61でユニット本体45に固定
するため、部品の実装面積を拡張することができる。Further, since the front plate 59 is fixed to the unit main body 45 with the fixing bracket 61, the mounting area of components can be expanded.
尚、上記実施例では、前面板59の下部を、固定金具61で
ユニット本体45に固定した例について説明したが、本考
案は上記実施例に限定されるものではなく、例えば、第
12図に示すように、ユニット本体91を構成する板材を外
側に折曲して、ユニット本体91の上下に取付部材93を形
成し、これらの取付部材93に、前面板95の上下を固定金
具97で固定しても、上記実施例とほぼ同様の効果を得る
ことができる。そして、この場合には、ユニット本体91
を構成する板材を外側に折曲して、ユニット本体91の上
下に取付部材93を形成したので、プリント基板99の実装
面積をさらに拡張することができるとともに、プリント
基板99をより確実にユニット本体91に固定することがで
きる。In the above embodiment, an example in which the lower part of the front plate 59 is fixed to the unit main body 45 by the fixing metal fitting 61 has been described, but the present invention is not limited to the above embodiment.
As shown in FIG. 12, the plate material forming the unit main body 91 is bent outward to form mounting members 93 on the upper and lower sides of the unit main body 91, and the upper and lower sides of the front plate 95 are fixed to these mounting members 93. Even if it is fixed at 97, it is possible to obtain substantially the same effect as in the above embodiment. And in this case, the unit body 91
Since the plate member constituting the above is bent outward and the mounting members 93 are formed above and below the unit main body 91, the mounting area of the printed circuit board 99 can be further expanded, and the printed circuit board 99 can be more reliably unit main body. Can be fixed at 91.
また、上記実施例では、プリント基板47に、このプリン
ト基板47とほぼ直角に導電性の前面板59を固定した例に
ついて説明したが、本考案は上記実施例に限定されるも
のではなく、２枚以上のプリント基板に、１枚の前面板
を固定しても、上記実施例とほぼ同様の効果を得ること
ができる。Further, in the above-described embodiment, an example in which the conductive front plate 59 is fixed to the printed board 47 at a right angle to the printed board 47 has been described, but the present invention is not limited to the above embodiment. Even if one front plate is fixed to one or more printed circuit boards, it is possible to obtain substantially the same effect as in the above embodiment.
本考案のプリント基板用収納ユニット装置では、前面板
を挿通する螺子部材を、前面板に対してその挿通方向に
移動可能に固定し、螺子部材の螺子部と前面板との間に
おける連結部に、螺子部を収容する収容部を有し前面板
の取付部材への螺着時に取付部材に当接する螺子部収容
部材を被嵌するとともに、螺子部材の頭部と前面板との
間における連結部に、螺子部を前面板側に常時付勢する
コイルバネを被嵌し、さらに、連結部が挿通する螺子部
収容部材の挿通孔を螺子部に螺合可能に形成したので、
プリント基板のユニット本体への挿入時に螺子部の螺子
孔への当接を防止するとともに、プリント基板のユニッ
ト本体からの引抜時に螺子孔に作用する力を小さくする
ことにより、取付部材の螺子孔の破損を確実に防止する
ことができる。In the printed circuit board storage unit device of the present invention, the screw member that inserts the front plate is fixed to the front plate so as to be movable in the insertion direction, and is connected to the connecting portion between the screw portion of the screw member and the front plate. A connecting portion between the head of the screw member and the front plate, the screw portion housing member having a housing portion for housing the screw portion and being in contact with the mounting member when the front plate is screwed onto the mounting member; In, the coil spring for constantly urging the screw portion toward the front plate is fitted, and further, since the insertion hole of the screw portion accommodating member through which the connecting portion is inserted is formed so as to be screwed into the screw portion,
When the printed circuit board is inserted into the unit main body, the screw part is prevented from abutting against the screw hole, and the force acting on the screw hole when pulling out the printed circuit board from the unit main body is reduced, so that the screw hole of the mounting member It is possible to reliably prevent damage.
第１図は本考案のプリント基板用収納ユニット装置の一
実施例の取付金具およびその近傍を示す縦断面図、 第２図は本考案のプリント基板用収納ユニット装置を示
す斜視図、 第３図は前面板を取付金具で固定する状態を示す分解斜
視図、 第４図乃至第７図はプリント基板をユニット本体に挿入
する状態を段階を追って示す縦断面図、 第８図乃至第11図はプリント基板をユニット本体から引
き抜く状態を段階を追って示す縦断面図、 第12図は前面板の上下を取付金具により固定した状態を
示す縦断面図、 第13図は従来のプリント基板用収納ユニット装置を示す
斜視図、 第14図は第13図の取付金具およびその近傍を示す縦断面
図である。 〔主要な部分の符号の説明〕 45,91はユニット本体、47,99はプリント基板、49はバッ
クパネル、51はパネル側コネクタ、53,93は取付部材、5
5は螺子孔、57は基板側コネクタ、59,95は前面板、63は
螺子部材、69は螺子部収容部材、71はコイルバネ、73は
頭部、75は螺子部、77は連結部、79は収容部、81は挿通
孔である。FIG. 1 is a longitudinal sectional view showing a mounting bracket and its vicinity of an embodiment of a printed circuit board storage unit device of the present invention, and FIG. 2 is a perspective view showing the printed circuit board storage unit device of the present invention. Is an exploded perspective view showing a state in which the front plate is fixed with a mounting bracket, FIGS. 4 to 7 are vertical cross-sectional views showing a state in which the printed circuit board is inserted into the unit main body step by step, and FIGS. 8 to 11 are Fig. 12 is a vertical cross-sectional view showing the state of pulling out the printed circuit board from the unit body step by step. Fig. 12 is a vertical sectional view showing the state in which the top and bottom of the front plate are fixed by mounting brackets. Fig. 13 is the conventional printed circuit board storage unit device. FIG. 14 is a longitudinal sectional view showing the fitting of FIG. 13 and its vicinity. [Explanation of symbols of main parts] 45 and 91 are unit bodies, 47 and 99 are printed circuit boards, 49 is a back panel, 51 is a panel side connector, 53 and 93 are mounting members, 5
5 is a screw hole, 57 is a board-side connector, 59 and 95 are front plates, 63 is a screw member, 69 is a screw portion housing member, 71 is a coil spring, 73 is a head portion, 75 is a screw portion, 77 is a connecting portion, 79 Is a housing portion, and 81 is an insertion hole.
Claims (1)
し、これらのプリント基板の一側に固定された前面板
を、この前面板にストッパで回動自在に抜け止め固定さ
れた螺子部材により、前記ユニット本体の取付部材に螺
着するとともに、前記プリント基板の他側に固定された
基板側コネクタを、前記ユニット本体に配置されたバッ
クパネルのパネル側コネクタに接続してなり、さらに、
前記螺子部材を、頭部と、前記取付部材の挿通孔に螺合
する螺子部と、この螺子部と前記頭部とを連結し前記前
面板を回動自在に挿通する連結部とから構成してなるプ
リント基板用収納ユニット装置において、前記前面板を
挿通する前記螺子部材を、前記前面板に対してその挿通
方向に移動可能に固定し、前記螺子部材の螺子部と前記
前面板との間における前記連結部に、前記螺子部を収容
する収容部を有し前記前面板の前記取付部材への螺着時
に前記取付部材に当接する螺子部収容部材を被嵌すると
ともに、前記螺子部材の頭部と前記前面板との間におけ
る前記連結部に、前記螺子部を前記前面板側に常時付勢
するコイルバネを被嵌し、さらに、前記連結部が挿通す
る螺子部収容部材の挿通孔を前記螺子部に螺合可能に形
成してなることを特徴とするプリント基板用収納ユニッ
ト装置。1. A plurality of printed circuit boards are accommodated in a unit body, and a front plate fixed to one side of these printed circuit boards is fixed to the front plate by a screw member rotatably fixed to the front plate by a stopper. While being screwed to the mounting member of the unit main body, the board-side connector fixed to the other side of the printed board is connected to the panel-side connector of the back panel arranged in the unit main body.
The screw member includes a head portion, a screw portion that is screwed into the insertion hole of the mounting member, and a connecting portion that connects the screw portion and the head portion and rotatably inserts the front plate. In the printed circuit board storage unit device, the screw member that inserts the front plate is fixed to the front plate so as to be movable in the insertion direction, and between the screw portion of the screw member and the front plate. In the connection part, a screw part accommodating member that has an accommodating part that accommodates the screw part and that abuts the mounting member when the front plate is screwed to the mounting member is fitted, and the head of the screw member. A coil spring that constantly urges the screw portion toward the front plate, is fitted to the connecting portion between the portion and the front plate, and further, the insertion hole of the screw portion housing member through which the connecting portion is inserted is provided. Being formed so that it can be screwed into the screw part PCB and symptoms enclosure device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2631190U JPH0719186Y2 (en) | 1990-03-15 | 1990-03-15 | Storage unit device for printed circuit boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2631190U JPH0719186Y2 (en) | 1990-03-15 | 1990-03-15 | Storage unit device for printed circuit boards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03117887U JPH03117887U (en) | 1991-12-05 |
| JPH0719186Y2 true JPH0719186Y2 (en) | 1995-05-01 |
Family
ID=31529213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2631190U Expired - Fee Related JPH0719186Y2 (en) | 1990-03-15 | 1990-03-15 | Storage unit device for printed circuit boards |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719186Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4444357B1 (en) * | 2008-11-20 | 2010-03-31 | 株式会社東芝 | Tightening and fixing device, module mounting structure and information processing device |
-
1990
- 1990-03-15 JP JP2631190U patent/JPH0719186Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03117887U (en) | 1991-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5252080A (en) | Press-fit printed circuit board connector | |
| JP2996256B2 (en) | Apparatus and method for mounting multiple pin components to a circuit board | |
| US8435057B1 (en) | Dual-cam ejector assembly | |
| JP3091857B2 (en) | Electrical connection structure of electronic circuit board | |
| US5775953A (en) | Low-insertion-force connector assembly | |
| EP1119078B1 (en) | Wire harness connector | |
| USRE38089E1 (en) | Card connector | |
| JPH0869836A (en) | Card edge type connector | |
| US6042392A (en) | Printed circuit board connector fitting structure | |
| US5816861A (en) | System for use with detachable hard disk drive | |
| US5208968A (en) | Programmable insertion tool for a pin header | |
| US5759057A (en) | Connector with hybrid latch device | |
| EP0596574B1 (en) | Method for securing a removable connector on a fixed connector and a locking element therefor | |
| JPH0719186Y2 (en) | Storage unit device for printed circuit boards | |
| GB2261559A (en) | Electrical connector for PCB's | |
| JP2001244029A (en) | Floating connector | |
| US5669782A (en) | Electrical connector | |
| US5722839A (en) | Electrical connector for horizontal insertion of a CPU module therein | |
| JP2513433B2 (en) | Guide rail for PCB mounting | |
| US6036537A (en) | Locking mechanism for electrical connector | |
| US7052304B2 (en) | Connector capable of preventing damages to electrically conductive terminal | |
| EP0704112B1 (en) | Electrical connector | |
| JPH0334856Y2 (en) | ||
| JP3100655B2 (en) | F-type connector seat without screw | |
| JPH0126064Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |