JPS60200475A - Connecting structure for shielded wire - Google Patents
Connecting structure for shielded wireInfo
- Publication number
- JPS60200475A JPS60200475A JP5683784A JP5683784A JPS60200475A JP S60200475 A JPS60200475 A JP S60200475A JP 5683784 A JP5683784 A JP 5683784A JP 5683784 A JP5683784 A JP 5683784A JP S60200475 A JPS60200475 A JP S60200475A
- Authority
- JP
- Japan
- Prior art keywords
- cap
- terminal
- shielded wire
- insertion hole
- cylindrical insertion
- 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
- Multi-Conductor Connections (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】
(技術分野)
この発明はシールド線とケーシングのキャップとの接続
構造に関する。DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a connection structure between a shielded wire and a cap of a casing.
(背景技術)
従来、例えば、第1図及び第2図に示すように、シール
ド線1をケーシング(図示略)のキャップ2を挿通して
ケーシング内部の電気回路と接続する場合、キャップ2
に挿通して後各信号線3に分岐してそれを直接電気回路
記基板4の各ターミナルと接続している。しかしながら
小型の所謂電子機器では、ケーシング内部は極めて小さ
くシールド線1を接続した電気回路基板4をケーシング
内部に収める作業は困難であった。特にキャップ2内部
で分岐させた各信号線3を電気回路基板4に直接接続す
るには両者間に十分なスペースをとり接続作業が容易に
できるようにすると共に接続のために十分な長さを採っ
た各信号線3の収納ができるように配慮することが必要
である。(Background Art) Conventionally, for example, as shown in FIGS. 1 and 2, when a shielded wire 1 is inserted through a cap 2 of a casing (not shown) and connected to an electric circuit inside the casing, the cap 2
After that, it branches into each signal line 3 and connects it directly to each terminal of the electric circuit board 4. However, in a small-sized electronic device, the inside of the casing is extremely small, and it is difficult to fit the electric circuit board 4 to which the shielded wire 1 is connected inside the casing. In particular, in order to connect each signal line 3 branched inside the cap 2 directly to the electric circuit board 4, it is necessary to provide sufficient space between the two to facilitate the connection work and to ensure a sufficient length for the connection. It is necessary to take care to accommodate each signal line 3 taken.
(発明の目的)
この発明はシールド線とケーシングのキャップとの接続
構造を工夫することにより各信号線の接続を容易にする
と共にケーシング内部の接続スペースを小さくすること
を目的とする。(Objective of the Invention) An object of the present invention is to facilitate the connection of each signal line and to reduce the connection space inside the casing by devising the connection structure between the shield wire and the cap of the casing.
(発明の開示)
この発明の要旨とするところは、筒形挿通孔7を外面に
曲設すると共に該筒形挿通孔7の外周に戻り8を形成せ
るキャップ2の内面に信号線のターミナル5を形成する
と共に該ターミナル5に連続する突出端子6を形成瞳シ
ールド線1を外部より筒形挿通孔7を介してキャップ2
内に挿通し、シールド線1の外皮9を筒形挿通孔7に外
嵌すると共にOリング10等で固定し、挿通ずるシール
ド線1の各信号線3をターミナル5に接続して成ること
を特徴とするシールド線の接続構造である。(Disclosure of the Invention) The gist of the present invention is that a cylindrical insertion hole 7 is curved on the outer surface, and a terminal 5 for a signal line is provided on the inner surface of the cap 2, which returns to the outer periphery of the cylindrical insertion hole 7. and a protruding terminal 6 continuous to the terminal 5. The pupil shield wire 1 is inserted from the outside through the cylindrical insertion hole 7 into the cap 2.
The outer sheath 9 of the shielded wire 1 is fitted into the cylindrical insertion hole 7 and fixed with an O-ring 10, etc., and each signal wire 3 of the shielded wire 1 inserted through the terminal is connected to the terminal 5. This is a characteristic shield wire connection structure.
以下、この発明を第3図乃至第9図に図示せる一実施例
にもとすいて説明する。The present invention will be explained below based on an embodiment shown in FIGS. 3 to 9.
キャップ2の内面のターミナル5は、キャップ2の内面
に積層した銅箔をエツチングする等して形成される。突
出端子6は該積層した銅箔をキャップ2の開口端部にお
いて面方向に起こして形成されている。なお、この突出
端子6は薄い金属板を加工して半田付は等により取りつ
けたものも用いられる。The terminal 5 on the inner surface of the cap 2 is formed by etching copper foil laminated on the inner surface of the cap 2. The protruding terminal 6 is formed by raising the laminated copper foil in the surface direction at the open end of the cap 2. Note that the projecting terminal 6 may also be formed by processing a thin metal plate and attaching it by soldering or the like.
キャップ2内体は合成樹脂の成型品で形成されている。The inner body of the cap 2 is made of a molded synthetic resin.
シールド線1は外皮9のなかに複数本の各信号線3を持
つものである。The shield wire 1 has a plurality of signal wires 3 in an outer sheath 9.
シールド線1は外部より筒形挿通孔7を介してキャップ
2内に挿通され、外皮9をむいて該外皮9を筒形挿通孔
7に外嵌すると共に0リング10で抜は止め固定し、む
き出した各信号線3をキャップ2の内面に折り曲げて前
記ターミナル5に半田付は装着して接続している。The shield wire 1 is inserted into the cap 2 from the outside through the cylindrical insertion hole 7, and the outer skin 9 is peeled off and the outer skin 9 is fitted into the cylindrical insertion hole 7, and is fixed with an O-ring 10 to prevent removal. Each exposed signal line 3 is bent onto the inner surface of the cap 2 and connected to the terminal 5 by soldering.
而して各信号線3はキャップ2内で直ちに折り曲げター
ミナル5に接続されるため接続が容易であると共にキャ
ップ2内において接続のためのスペースを大きくとらな
いという利点がある。Since each signal line 3 is immediately connected to the folded terminal 5 within the cap 2, the connection is easy and there is an advantage that a large space for connection is not required within the cap 2.
また、キャップ2内面に形成された突出端子6は開口端
部において面方向に起こして配置されているので、この
上に他の電気回路基板11などを直接半田付は接続する
場合に極めて便利であり、接続した場合においても結線
接続でないのでコンバク1−に接続一体化できる利点が
ある。第8図及び第9図に示すように電気回路基板11
のターミナル12を突出端子6に重合し、即ち電気回路
基板11をキャップ2の開口面上又は開口面内に重ねて
接続できるのである。また、この突出端子6はキャップ
2をケーシング(図示略)に嵌合等して取り付けるとき
、ケーシング内の接続端子等に当接または圧接するよう
にしておけば何等特別の接続作業を要することなくケー
シング内部の電気回路との接続ができるのである。In addition, since the protruding terminal 6 formed on the inner surface of the cap 2 is arranged so as to be raised in the plane direction at the opening end, direct soldering is extremely convenient when connecting another electric circuit board 11 or the like on top of the protruding terminal 6. Even if it is connected, it is not a wired connection, so there is an advantage that it can be connected and integrated with the combination 1-. As shown in FIGS. 8 and 9, the electric circuit board 11
The terminals 12 of the cap 2 can be superimposed on the protruding terminals 6, that is, the electric circuit board 11 can be overlapped and connected on or within the opening surface of the cap 2. In addition, when the cap 2 is fitted and attached to the casing (not shown), the protruding terminal 6 can be brought into contact with or pressure-contacted with the connection terminal, etc. inside the casing, so that no special connection work is required. This allows connection to the electrical circuit inside the casing.
(発明の効果)
以上のようにこの発明のシールド線の接続構造によれば
、シールド線1の各信号線3はキャップ2内で直ちに折
り曲げターミナル5に接続されるため接続が容易である
と共にキャップ2内において接続のためのスペースを大
きくとらないためにマイクロ化の進む小型電子機器のケ
ーシングのキャップに対する接続構造として最適なので
ある(Effects of the Invention) As described above, according to the shielded wire connection structure of the present invention, since each signal wire 3 of the shielded wire 1 is immediately bent and connected to the terminal 5 within the cap 2, the connection is easy and Because it does not take up a large space for connection within the 2, it is ideal as a connection structure for the cap of the casing of small electronic devices, which are becoming increasingly micro-sized.
第1図及び第2図は従来例を示す図で、第1図は斜視図
、第2図は断面図、第3図乃至第9図はこの発明の一実
施例を示す図で、第3図は斜視図、第4図は断面図、第
5図は平面図、第6図は側面図、第7図は側面図、第8
図は斜視図、第9図は断面図である。
特許出願人
松下電工株式会社
代理人
弁理士 竹元敏丸
弁理士 佐藤成示
弁理士 川瀬幹夫1 and 2 are views showing a conventional example, FIG. 1 is a perspective view, FIG. 2 is a sectional view, FIGS. 3 to 9 are views showing an embodiment of the present invention, and FIG. The figure is a perspective view, Fig. 4 is a sectional view, Fig. 5 is a plan view, Fig. 6 is a side view, Fig. 7 is a side view, and Fig. 8 is a side view.
The figure is a perspective view, and FIG. 9 is a sectional view. Patent applicant Matsushita Electric Works Co., Ltd. Representative Patent Attorney Toshimaru Takemoto Patent Attorney Narji Sato Patent Attorney Mikio Kawase
Claims (1)
孔7の外周に戻り8を形成せるキャップ2の内面に信号
線のターミナル5を形成すると共に該ターミナル5に連
続する突出端子6を形成し、シールド線1を外部より筒
形挿通孔7を介してキャップ2内に挿通し、シールド線
1の外皮9を筒形挿通孔7に外嵌すると共に0リング1
0等で固定し、挿通するシールド線1の各信号線3をタ
ーミナル5に接続して成ることを特徴とするシールド線
の接続構造。1) A terminal 5 for a signal line is formed on the inner surface of the cap 2 which has a cylindrical insertion hole 7 curved on the outer surface and returns to the outer periphery of the cylindrical insertion hole 7 to form a 8, and a protruding terminal continuous to the terminal 5. 6, the shielded wire 1 is inserted from the outside into the cap 2 through the cylindrical insertion hole 7, and the outer skin 9 of the shielded wire 1 is externally fitted into the cylindrical insertion hole 7.
A shielded wire connection structure characterized in that each signal wire 3 of a shielded wire 1 to be inserted is connected to a terminal 5 by fixing it at 0 or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5683784A JPS60200475A (en) | 1984-03-24 | 1984-03-24 | Connecting structure for shielded wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5683784A JPS60200475A (en) | 1984-03-24 | 1984-03-24 | Connecting structure for shielded wire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60200475A true JPS60200475A (en) | 1985-10-09 |
Family
ID=13038505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5683784A Pending JPS60200475A (en) | 1984-03-24 | 1984-03-24 | Connecting structure for shielded wire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60200475A (en) |
-
1984
- 1984-03-24 JP JP5683784A patent/JPS60200475A/en active Pending
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