JPH04206284A - Connection device between printed board inside shield case and cable outside - Google Patents
Connection device between printed board inside shield case and cable outsideInfo
- Publication number
- JPH04206284A JPH04206284A JP2333852A JP33385290A JPH04206284A JP H04206284 A JPH04206284 A JP H04206284A JP 2333852 A JP2333852 A JP 2333852A JP 33385290 A JP33385290 A JP 33385290A JP H04206284 A JPH04206284 A JP H04206284A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- shield case
- circuit board
- printed circuit
- printed board
- 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
- 239000003990 capacitor Substances 0.000 claims abstract description 21
- 238000005476 soldering Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、電気機器に使用するシールドケース内部のプ
リント基板と外部のケーブルを接続する装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a device for connecting a printed circuit board inside a shield case used in electrical equipment and an external cable.
従来の技術
電気機器に用いる中、高周波回路においては、不用輻射
を防止するためにシールドケースを用いることがある。BACKGROUND OF THE INVENTION In high frequency circuits used in electrical equipment, a shield case is sometimes used to prevent unnecessary radiation.
従来、シールドケース内部に収納され、回路を構成する
プリント基板とシールドケースの外部の信号のためのケ
ーブルを接続するには、第２図（ａ）、（ｂｌに示すよ
うな構成が知られている。Conventionally, in order to connect a printed circuit board that is housed inside a shield case and constitutes a circuit to a cable for a signal outside the shield case, a configuration as shown in FIGS. 2(a) and (bl) has been known. There is.
第２図（ａ）は上記従来例の接続装置を示す分解斜視図
、第２図（ｂｌはその接続状態を示す要部の側面図であ
る。第２図（ａ）、（ｂｌに示すように、シールドケー
ス２１を構成する金属製のふた２２に貫通コンデンサ２
３がはんだ付けされ、この貫通コンデンサ２３の一側が
シールドケース２１内部に収納されるプリント基板２４
にはんだ付けされ、他側がコネクタケーブル２５にはん
だ付けされている。そして、プリント基板２４がシール
ドケース２１の本体２６の内側に溝２７に沿って収納さ
れ、ふた２２がねじ取付穴２８を利用してねじ２９によ
り本体２６に取り付けられている。FIG. 2(a) is an exploded perspective view showing the above-mentioned conventional connection device, and FIG. In addition, a feedthrough capacitor 2 is attached to a metal lid 22 that constitutes a shield case 21.
3 is soldered, and one side of this feedthrough capacitor 23 is housed inside the shield case 21.
The other end is soldered to the connector cable 25. The printed circuit board 24 is housed inside the main body 26 of the shield case 21 along the groove 27, and the lid 22 is attached to the main body 26 with screws 29 using the screw mounting holes 28.
このように、上記従来の接続装置でもシールドケース２
１の内部に収納され、回路を構成するプリント基板２４
と外部の信号のためのケーブル２５を接続することがで
きる。In this way, even with the above conventional connection device, the shield case 2
A printed circuit board 24 that is housed inside 1 and constitutes a circuit.
and a cable 25 for external signals can be connected.
発明が解決しようとする課題
しかしながら、上記従来例の構成では、貫通コンデンサ
２３を金属製のふた２２に直接、はんだ付けするため、
作業能率に劣り、また、シールドケース２１内部のプリ
ント基板２４をメンテナンスのために取り外すには、複
数本のねじ２９を外さなければならず、その作業は煩し
いなどの問題があった。Problems to be Solved by the Invention However, in the configuration of the conventional example described above, since the feedthrough capacitor 23 is directly soldered to the metal lid 22,
In addition, in order to remove the printed circuit board 24 inside the shield case 21 for maintenance, a plurality of screws 29 must be removed, which is a cumbersome task.
本発明は、このような従来の問題を解決するものであり
、貫通コンデンサに替えて一般のコンデンサを用いるよ
うにしてそのはんだ付は作業を容易に行うことができ、
したがって、作業能率の向上を図ることができ、また、
シールドケース内部のプリント基板を容易に取り外すこ
とができ、したがって、メンテナンスを容易に行うこと
ができるようにしたシールドケース内部のプリント基板
と外部のケーブルの接続装置を提供することを目的とす
るものである。The present invention solves these conventional problems by using a general capacitor instead of a feedthrough capacitor, which makes soldering work easier.
Therefore, work efficiency can be improved, and
The purpose of this invention is to provide a connection device for connecting a printed circuit board inside a shield case and an external cable, which allows the printed circuit board inside the shield case to be easily removed and maintenance to be performed easily. be.
課題を解決するための手段
本発明は、上記目的を達成するために、シールドケース
の内部に収納されるプリント基板に設けられたコネクタ
と、上記シールドケースのふたを兼用するプリント基板
と、このふた兼用のプリント基板に設けられたコンデン
サと、上記ふた兼用のプリント基板に設けられ、一側が
上記コネクタと接続され、他側がシールドケース外部の
ケーブルのコネクタと接続されるコネクタを備えたもの
である。Means for Solving the Problems In order to achieve the above object, the present invention provides a connector provided on a printed circuit board housed inside a shield case, a printed circuit board that also serves as a lid of the shield case, and this lid. It is equipped with a capacitor provided on a printed circuit board that also serves as the lid, and a connector that is provided on the printed circuit board that also serves as the lid, one side of which is connected to the connector, and the other side of which is connected to a cable connector outside the shield case.
作用
−したがって、本発明によれば、従来の貫通コンデンサ
に替えて一般のコンデンサをプリント基板にはんだ付け
すればよく、その作業は容易に行うことができる。また
、シールドケースのふたを兼用するプリント基板にコネ
クタを設け、このコネクタによりシールドケース−内部
に収納されるプリント基板のコネクタと外部のケーブル
のコネクタを接続するので、シールドケース内部のプリ
ント基板を容易に取り外すことができる。Effect - Therefore, according to the present invention, a general capacitor can be soldered to a printed circuit board in place of a conventional feedthrough capacitor, and this operation can be easily performed. In addition, a connector is provided on the printed circuit board that also serves as the lid of the shield case, and this connector connects the connector of the printed circuit board stored inside the shield case and the connector of the external cable, making it easy to remove the printed circuit board inside the shield case. can be removed.
実施例
以下、本発明の実施例について図面を参照しながら説明
する。EXAMPLES Hereinafter, examples of the present invention will be described with reference to the drawings.
第１図（ａ）、（ｂｌは本発明の一実施例における接続
装置を示し、第１図（ａ）は分解斜視図、第１図（ｂｌ
はコネクタをはんだ付けしたふた兼用のプリント基板の
側面図である。1(a) and 1(bl) show a connecting device in one embodiment of the present invention, FIG. 1(a) is an exploded perspective view, and FIG.
1 is a side view of a printed circuit board that also serves as a lid to which a connector is soldered.
第１図（ａ）、（ｂｌに示すように、シールドケース１
の本体２内に収納され、回路を構成するプリント基板３
にはコネクタ４がはんだ付けされている。シールドケー
ス１のふたを兼用するプリント基板５の内面には上記従
来例の貫通コンデンサに替えた一般のコンデンサ６とコ
ネクタ７がはんだ付けされ、コネクタ７のおすコンタク
ト８の一側がふた兼用のプリント基板５の内方へ突出さ
れ、他側がふた兼用のプリント基板５に貫通されて外方
へ突出されている。一方、シールドケースｌの外部の信
号のためのケーブル９にはコネクタ１０が備えられてい
る。ふた兼用のプリント基板５の４隅にはねじ１１を挿
通するためのねじ取付穴１２が形成され、本体２にはね
じ取付穴１２に対応してねし穴（図示省略）が形成され
ている。As shown in Fig. 1(a) and (bl), the shield case 1
A printed circuit board 3 that is housed in the main body 2 and constitutes a circuit.
A connector 4 is soldered to the connector. A general capacitor 6 instead of the conventional feedthrough capacitor and a connector 7 are soldered to the inner surface of a printed circuit board 5 that also serves as the lid of the shield case 1, and one side of the male contact 8 of the connector 7 is soldered to the inner surface of the printed circuit board 5 that also serves as the lid of the shield case 1. 5, and the other side is penetrated by the printed circuit board 5 which also serves as a lid, and is projected outward. On the other hand, a cable 9 for signals outside the shield case l is provided with a connector 10. Screw mounting holes 12 for inserting screws 11 are formed in the four corners of the printed circuit board 5 which also serves as a lid, and tapped holes (not shown) are formed in the main body 2 in correspondence with the screw mounting holes 12. .
そして、プリント基板３にケーブル９を接続するには、
プリント基板３上のコネクタ４のめずコンタクトとふた
兼用のプリント基板５上におけるコネクタ７のおすコン
タクト８の一側とを接続し、コネクタケーブル９のコネ
クタ１０のめずコンタクトとコネクタ７のおすコンタク
ト８の他側とを接続する。その後、プリント基板３をシ
ールドケースｌの本体２内の溝１３に挿入し、ふた兼用
のプリント基板５のねじ取付穴１２よりねじ１１を本体
２のねじ穴に螺入することにより、シールドケース１の
内部にプリント基板３を収納することができる。Then, to connect the cable 9 to the printed circuit board 3,
Connect the female contacts of the connector 4 on the printed circuit board 3 to one side of the male contacts 8 of the connector 7 on the printed circuit board 5 which also serves as a lid, and connect the female contacts of the connector 10 of the connector cable 9 to the male contacts of the connector 7. Connect to the other side of 8. After that, the printed circuit board 3 is inserted into the groove 13 in the main body 2 of the shield case l, and the screw 11 is screwed into the screw hole of the main body 2 from the screw mounting hole 12 of the printed circuit board 5 which also serves as a lid. The printed circuit board 3 can be housed inside.
このように上記実施例によれば、上記従来例のように金
属製のふたに貫通コンデンサをはんだ付けする煩しい作
業を、一般のコンデンサ６をふた兼用のプリント基板５
にはんだ付けする簡単な作業に替えることができる。ま
た、プリント基板３はねじ１１を外すことなく、シール
ドケース１の本体におけるふた兼用のプリント基板５の
反対側から取り出すことができ、プリント基板３のメン
テナンスを容易に行うことができるなどの利点を有する
。As described above, according to the above embodiment, the troublesome work of soldering the feedthrough capacitor to the metal lid as in the above conventional example is replaced with a general capacitor 6 that is attached to the printed circuit board 5 which also serves as the lid.
It can be replaced with a simple process of soldering. Further, the printed circuit board 3 can be taken out from the opposite side of the main body of the shield case 1 from the printed circuit board 5 which also serves as a lid, without removing the screws 11, and the printed circuit board 3 can be easily maintained. have
発明の詳細
な説明したように、本発明によれば、従来の貫通コンデ
ンサに替えて一般のコンデンサをプリント基板にはんだ
付けすればよく、その作業は容易に行うことができる。As described in detail, according to the present invention, a general capacitor can be soldered to a printed circuit board in place of a conventional feedthrough capacitor, and this operation can be easily performed.
したがって、作業能率の向上を図ることができる。また
、シールドケースのふたを兼用するプリント基板にコネ
クタを設け、このコネクタによりシールドケース内部に
収納されるプリント基板のコネクタと外部のケーブルの
コネクタを接続するので、シールドケース内部のプリン
ト基板を容易に取り外すことができる。したがって、メ
ンテナンスを容易に行うことができる。Therefore, it is possible to improve work efficiency. In addition, a connector is provided on the printed circuit board that also serves as the lid of the shield case, and this connector connects the connector of the printed circuit board stored inside the shield case to the connector of the external cable, making it easy to access the printed circuit board inside the shield case. Can be removed. Therefore, maintenance can be easily performed.
第１図（ａ）、（ｂｌは本発明の一実施例におけるシー
ルドケース内のプリント基板と外部のケーブルの接続装
置を示し、同図（ａ）は分解斜視図、同図（ｂｌはコネ
クタをはんだ付けしたふた兼用のプリント基板の側面図
、第２図（ａ）、（ｂｌは従来例における接続装置を示
し、同図（ａ）は分解斜視図、同図（ｂｌは要部の側面
図である。
１・・・シールドケース、２・・・本体、３・・・プリ
ント基板、４・・・コネクタ、５・・・ふた兼用のプリ
ント基板、６・・・コンデンサ、７・・・コネクタ、９
・・・コネクタケーブル、１ｏ・・・コネクタ、ｌｌ・
・・ねじ。
代理人の氏名 弁理士小鍜治 明ばか２名歌
（へ） −FIGS. 1(a) and 1(bl) show a connection device between a printed circuit board inside a shield case and an external cable in an embodiment of the present invention, FIG. 1(a) is an exploded perspective view, and FIG. A side view of a soldered printed circuit board that also serves as a lid, Figure 2 (a), (bl shows the connection device in the conventional example, Figure 2 (a) is an exploded perspective view, Figure 2 (bl is a side view of the main part) 1... Shield case, 2... Main body, 3... Printed circuit board, 4... Connector, 5... Printed circuit board that also serves as lid, 6... Capacitor, 7... Connector , 9
... Connector cable, 1o... Connector, ll.
··screw. Agent's name: Patent attorney Kokaji Akira Baka 2 Mei Uta (he) -
Claims (1)
けられたコネクタと、上記シールドケースのふたを兼用
するプリント基板と、このふた兼用のプリント基板に設
けられたコンデンサと、上記ふた兼用のプリント基板に
設けられ、一側が上記コネクタと接続され、他側がシー
ルドケース外部のケーブルのコネクタと接続されるコネ
クタとを備えたシールドケース内部のプリント基板と外
部のケーブルの接続装置。A connector provided on a printed circuit board housed inside the shield case, a printed circuit board that also serves as the lid of the shield case, a capacitor provided on the printed circuit board that also serves as the lid, and a capacitor provided on the printed circuit board that also serves as the lid. A connection device for connecting a printed circuit board inside a shield case to an external cable, the connector having one side connected to the above-mentioned connector and the other side connected to a cable connector outside the shield case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2333852A JPH04206284A (en) | 1990-11-29 | 1990-11-29 | Connection device between printed board inside shield case and cable outside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2333852A JPH04206284A (en) | 1990-11-29 | 1990-11-29 | Connection device between printed board inside shield case and cable outside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04206284A true JPH04206284A (en) | 1992-07-28 |
Family
ID=18270666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2333852A Pending JPH04206284A (en) | 1990-11-29 | 1990-11-29 | Connection device between printed board inside shield case and cable outside |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04206284A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014089768A (en) * | 2002-10-22 | 2014-05-15 | Jason Sullivan | Non-peripheral processing control module having improved heat dissipating characteristics |
| US9606577B2 (en) | 2002-10-22 | 2017-03-28 | Atd Ventures Llc | Systems and methods for providing a dynamically modular processing unit |
| US10285293B2 (en) | 2002-10-22 | 2019-05-07 | Atd Ventures, Llc | Systems and methods for providing a robust computer processing unit |
-
1990
- 1990-11-29 JP JP2333852A patent/JPH04206284A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014089768A (en) * | 2002-10-22 | 2014-05-15 | Jason Sullivan | Non-peripheral processing control module having improved heat dissipating characteristics |
| US9606577B2 (en) | 2002-10-22 | 2017-03-28 | Atd Ventures Llc | Systems and methods for providing a dynamically modular processing unit |
| US10285293B2 (en) | 2002-10-22 | 2019-05-07 | Atd Ventures, Llc | Systems and methods for providing a robust computer processing unit |
| US10849245B2 (en) | 2002-10-22 | 2020-11-24 | Atd Ventures, Llc | Systems and methods for providing a robust computer processing unit |
| US11751350B2 (en) | 2002-10-22 | 2023-09-05 | Atd Ventures, Llc | Systems and methods for providing a robust computer processing unit |
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