JP2002290072A - Mounting structure of feed-through nozzle filter - Google Patents
Mounting structure of feed-through nozzle filterInfo
- Publication number
- JP2002290072A JP2002290072A JP2001092895A JP2001092895A JP2002290072A JP 2002290072 A JP2002290072 A JP 2002290072A JP 2001092895 A JP2001092895 A JP 2001092895A JP 2001092895 A JP2001092895 A JP 2001092895A JP 2002290072 A JP2002290072 A JP 2002290072A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- noise filter
- board
- external connection
- external
- 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
Description
【０００１】[0001]
【発明の属する技術分野】本発明はノイズフィルタ、特
に電波の不要輻射の影響を除去する貫通型ノイズフィル
タの実装構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a noise filter, and more particularly to a mounting structure of a through noise filter for removing the influence of unnecessary radiation of radio waves.
【０００２】[0002]
【従来の技術】図５、図６に於いて従来の貫通型ノイズ
フィルタの実装構造について説明する。2. Description of the Related Art A mounting structure of a conventional through noise filter will be described with reference to FIGS.
【０００３】筐体１の内面に接地板を兼ねるシールドケ
ース２が螺子３により固定され、前記シールドケース２
に貫通型ノイズフィルタ４が接続するケーブルの数分だ
け所定のピッチで螺着されている。A shield case 2 serving also as a grounding plate is fixed to the inner surface of the housing 1 by screws 3.
The feedthrough noise filter 4 is screwed at a predetermined pitch by the number of cables to be connected.
【０００４】該貫通型ノイズフィルタ４の外部端子には
外部接続用コネクタ５，６，７の端子にハンダ付けされ
たケーブル８が個々にハンダ付けされる。前記外部接続
用コネクタ５，６，７は前記筐体１に穿設されたコネク
タ取付け孔に内側から挿通され、外部からナット９，１
０，１１が螺合され、前記筐体１内部側のフランジ５
ａ，６ａ，７ａと前記ナット９，１０，１１間に前記筐
体１を挾持することで固定される様になっている。Cables 8 soldered to the terminals of the external connection connectors 5, 6, 7 are individually soldered to the external terminals of the through-type noise filter 4. The external connection connectors 5, 6, and 7 are inserted from inside into connector mounting holes formed in the housing 1, and nuts 9 and 1 are externally inserted.
0 and 11 are screwed together, and a flange 5
a, 6a, 7a and the nuts 9, 10, 11 are fixed by sandwiching the housing 1.
【０００５】前記貫通型ノイズフィルタ４の内部端子に
は筐体内部接続用コネクタ１２に接続されたケーブル１
３がハンダ付けされる。[0005] The internal terminal of the through-type noise filter 4 has a cable 1
3 is soldered.
【０００６】上記構造のノイズフィルタの実装構造の組
立手順としては、先ず、前記シールドケース２に前記貫
通型ノイズフィルタ４を取付け、次に前記ケーブル８を
前記外部接続用コネクタ５，６，７の端子にハンダ付け
し、更にケーブル８を前記貫通型ノイズフィルタ４の外
部端子にハンダ付けする。前記外部接続用コネクタ５，
６，７を個々に前記筐体１に固定し、次に前記シールド
ケース２を前記螺子３により前記筐体１に固定する。前
記ケーブル８の長さは、前記外部接続用コネクタ５，
６，７とシールドケース２への取付けが個別にできる様
余裕を持った長さとなっている。該シールドケース２の
取付け後、前記ケーブル１３をハンダ付けする。[0006] The assembling procedure of the mounting structure of the noise filter having the above structure is as follows. Then, the cable 8 is soldered to an external terminal of the through noise filter 4. The external connection connector 5,
6 and 7 are individually fixed to the housing 1, and then the shield case 2 is fixed to the housing 1 by the screws 3. The length of the cable 8 is equal to the length of the external connection connector 5,
The length is large enough to allow attachment to the shield case 6 and 7 separately. After attaching the shield case 2, the cable 13 is soldered.
【０００７】[0007]
【発明が解決しようとする課題】上記した従来の貫通型
ノイズフィルタの実装構造では、貫通型ノイズフィルタ
４に対してケーブル８、ケーブル１３を一本一本ハンダ
付けする構造であるので、製造工期が長くなり、而も誤
配線が起こり易く、作業者は非常に注意力を要求される
負担の多い作業であった。In the mounting structure of the conventional through-type noise filter described above, the cables 8 and the cables 13 are soldered to the through-type noise filter 4 one by one. However, the wiring is liable to be erroneously made, and the operator is required to be very careful.
【０００８】更に、配線後はケーブル８を介して外部接
続用コネクタ５，６，７とシールドケース２とが一体化
した状態となり、外部接続用コネクタ５，６，７を取付
ける場合は、シールドケース２の取扱いに注意しないと
ケーブル８を破断する虞れがあった。Further, after the wiring, the external connection connectors 5, 6, 7 and the shield case 2 are integrated via the cable 8, and when the external connection connectors 5, 6, 7 are mounted, the shield case 2 If care is not taken for the cable 2, the cable 8 may be broken.
【０００９】又、貫通型ノイズフィルタの実装構造の他
の従来例として特開平８−２０１２０３号に示されるも
のがあるが、該他の従来例でも同様にケーブルにより一
本一本接続されることに変わりはない。As another conventional example of the mounting structure of the through noise filter, there is one disclosed in Japanese Patent Application Laid-Open No. Hei 8-201203. In the other conventional examples, cables are connected one by one similarly. Has not changed.
【００１０】本発明は斯かる実情に鑑み、ケーブルのハ
ンダ付け作業をなくし、作業工数を低減すると共に誤配
線をなくし、低コスト化、製造工期の短縮化を図ると共
に作業者への負担を軽減するものである。In view of such circumstances, the present invention eliminates the need for soldering cables, reduces man-hours, eliminates erroneous wiring, reduces costs, shortens the manufacturing period, and reduces the burden on workers. Is what you do.
【００１１】[0011]
【課題を解決するための手段】本発明は、接地板に貫通
型ノイズフィルタが取付けられ、該貫通型ノイズフィル
タに基板を介して内部接続用コネクタが接続され、前記
貫通型ノイズフィルタに基板を介して外部接続用コネク
タが接続される貫通型ノイズフィルタの実装構造に係る
ものである。According to the present invention, a through-type noise filter is mounted on a ground plate, an internal connector is connected to the through-type noise filter via a substrate, and a substrate is mounted on the through-type noise filter. The present invention relates to a mounting structure of a through noise filter to which an external connection connector is connected via an external connection.
【００１２】[0012]
【発明の実施の形態】以下、図面を参照しつつ本発明の
実施の形態を説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１３】図１は第１の実施の形態を示しており、図
１中、図５、図６中で示したものと同等のものには同符
号を付してある。FIG. 1 shows a first embodiment. In FIG. 1, the same components as those shown in FIGS. 5 and 6 are denoted by the same reference numerals.
【００１４】シールドケース２に接続するケーブル数に
合わせて所定数の貫通型ノイズフィルタ４が螺着され
る。前記シールドケース２に取付けられた貫通型ノイズ
フィルタ４の内部端子が嵌合する様パターンホールを形
成した内部コネクタ基板１５に筐体内部接続用コネクタ
１２がハンダ付けされる。該筐体内部接続用コネクタ１
２の端子と前記パターンホールとは配線パターン（図示
せず）により個別に接続されている。A predetermined number of through noise filters 4 are screwed in accordance with the number of cables connected to the shield case 2. An internal connector 12 is soldered to an internal connector board 15 having a pattern hole formed therein so that internal terminals of the through-type noise filter 4 attached to the shield case 2 are fitted. Connector 1 for internal connection of the housing
The second terminal and the pattern hole are individually connected by a wiring pattern (not shown).
【００１５】前記内部コネクタ基板１５に前記貫通型ノ
イズフィルタ４の内部端子を挿通させ、カラー１６を介
して前記内部コネクタ基板１５を螺子１７により前記シ
ールドケース２の筐体内部側に取付ける。前記貫通型ノ
イズフィルタ４の内部端子を前記内部コネクタ基板１５
のパターンホールにハンダ付けする。The internal terminals of the through-type noise filter 4 are inserted through the internal connector board 15, and the internal connector board 15 is attached to the inside of the housing of the shield case 2 by screws 17 via a collar 16. The internal terminals of the feedthrough noise filter 4 are connected to the internal connector board 15.
Solder to the pattern hole.
【００１６】前記貫通型ノイズフィルタ４の外部端子が
嵌合する様パターンホールを形成した外部コネクタ基板
１８に外部接続用コネクタ５，６，７の接続端子を挿通
させ、ハンダ付けする。該外部接続用コネクタ５，６，
７のハンダ付けした位置は筐体１に穿設されたコネクタ
取付け孔に合致している。又、前記外部接続用コネクタ
５，６，７の端子が前記外部コネクタ基板１８にハンダ
付けされることで、前記外部接続用コネクタ５，６，７
は充分な強度で前記外部コネクタ基板１８に支持され
る。The connection terminals of the external connection connectors 5, 6, and 7 are inserted into the external connector board 18 having a pattern hole formed therein so that the external terminals of the through-type noise filter 4 are fitted, and soldered. The external connection connectors 5, 6,
The soldered position 7 corresponds to the connector mounting hole formed in the housing 1. Also, the terminals of the external connection connectors 5, 6, 7 are soldered to the external connector board 18, whereby the external connection connectors 5, 6, 7
Is supported by the external connector board 18 with sufficient strength.
【００１７】該外部コネクタ基板１８のパターンホール
に前記貫通型ノイズフィルタ４の外部端子を挿通させ、
カラー１９を介して前記外部コネクタ基板１８を螺子２
０により、前記シールドケース２に取付ける。The external terminals of the through noise filter 4 are inserted into the pattern holes of the external connector board 18,
The external connector board 18 is connected to the screw 2 via the collar 19.
0, it is attached to the shield case 2.
【００１８】尚、前記貫通型ノイズフィルタ４は前記筐
体内部接続用コネクタ１２、外部接続用コネクタ５，
６，７と干渉しない位置に適宜分散して設けられること
は言う迄もない。更に、前記貫通型ノイズフィルタ４の
配設位置を非対称とすれば、前記内部コネクタ基板１
５、外部コネクタ基板１８の誤挿入が防止できる。The through-type noise filter 4 includes the connector 12 for connecting the inside of the housing, the connector 5 for connecting the external device, and the like.
Needless to say, they are provided at positions that do not interfere with 6, 7 as appropriate. Furthermore, if the disposing position of the penetration type noise filter 4 is asymmetric, the internal connector board 1
5. The erroneous insertion of the external connector board 18 can be prevented.
【００１９】前記シールドケース２に対して前記内部コ
ネクタ基板１５、外部コネクタ基板１８を介して前記筐
体内部接続用コネクタ１２、外部接続用コネクタ５，
６，７が一体化され、而も、該筐体内部接続用コネクタ
１２、外部接続用コネクタ５，６，７はぐらつかない充
分な強度で支持される。With respect to the shield case 2, the internal connection connector 12, the external connection connector 5, and the housing internal connection board 15 via the internal connector board 15 and the external connector board 18.
6, 7 are integrated, so that the housing internal connection connector 12 and the external connection connectors 5, 6, 7 are supported with sufficient strength so as not to shake.
【００２０】該外部接続用コネクタ５，６，７をコネク
タ取付け孔に挿通させ、螺子３により前記シールドケー
ス２を筐体１に固定する。最後にナット９，１０，１１
を前記外部接続用コネクタ５，６，７に螺着し、前記ナ
ット９，１０，１１を締込むことで組付けが完了する。The external connection connectors 5, 6, and 7 are inserted into the connector mounting holes, and the shield case 2 is fixed to the housing 1 with screws 3. Finally, nuts 9, 10, 11
Is screwed onto the external connection connectors 5, 6, 7 and the nuts 9, 10, 11 are tightened to complete the assembly.
【００２１】上記した様に、貫通型ノイズフィルタの実
装構造の組立てでケーブル配線は必要なくなるので、作
業性が向上し、誤配線の心配もなく、作業者の負担が軽
減し、又筐体内部接続用コネクタ１２、外部接続用コネ
クタ５，６，７はシールドケース２と一体化し、１つの
部品として取扱えるので、作業性が向上し、又外部接続
用コネクタ５，６，７を筐体１に取付ける場合に於い
て、ケーブルの断線等に注意を払う必要がないので、作
業者の負担が更に軽減する。As described above, cable wiring is not required by assembling the mounting structure of the through-type noise filter, so that workability is improved, there is no risk of incorrect wiring, and the burden on the operator is reduced. The connection connector 12 and the external connection connectors 5, 6, and 7 are integrated with the shield case 2 and can be handled as one component, so that workability is improved, and the external connection connectors 5, 6, and 7 are connected to the housing 1. When attaching to a cable, it is not necessary to pay attention to the disconnection of the cable or the like, so that the burden on the operator is further reduced.
【００２２】図２、図３は第２の実施の形態を示してお
り、該第２の実施の形態は、外部接続用コネクタ５，
６，７がフランジ付きであり、筐体１への取付けはフラ
ンジを螺子により筐体に固定する形式のものである。図
２、図３中、図１中で示したものと同等のものには同符
号を付している。FIG. 2 and FIG. 3 show a second embodiment.
6 and 7 are provided with flanges, and are mounted on the housing 1 by fixing the flanges to the housing with screws. 2 and 3, the same components as those shown in FIG. 1 are denoted by the same reference numerals.
【００２３】外部接続用コネクタ５，６，７は取付けフ
ランジ５ｂ，６ｂ，７ｂを介して螺子２６によりコネク
タ取付けパネル２４に取付けられ、シールドケース２は
前記コネクタ取付けパネル２４の内側に螺子３により取
付けられる。前記コネクタ取付けパネル２４は筐体１の
表側から螺子２５により固定される。前記筐体１には前
記シールドケース２と干渉しない様な矩形の逃げ孔２３
が穿設される。The external connection connectors 5, 6, 7 are mounted on the connector mounting panel 24 by screws 26 via the mounting flanges 5b, 6b, 7b, and the shield case 2 is mounted on the inside of the connector mounting panel 24 by the screws 3. Can be The connector mounting panel 24 is fixed by screws 25 from the front side of the housing 1. The casing 1 has a rectangular escape hole 23 that does not interfere with the shield case 2.
Is drilled.
【００２４】更に、具体的に説明する。尚、内部コネク
タ基板１５、外部コネクタ基板１８は図１で示したもの
と同一であるので説明を省略する。A more specific description will be given. The internal connector board 15 and the external connector board 18 are the same as those shown in FIG.
【００２５】前記コネクタ取付けパネル２４単体の状態
で、前記外部接続用コネクタ５，６，７を取付ける。該
外部接続用コネクタ５，６，７の取付けとは別に前記シ
ールドケース２に所定数の貫通型ノイズフィルタ４を螺
着する。該貫通型ノイズフィルタ４の配置については図
１で示したものと同様である。The external connection connectors 5, 6, and 7 are mounted with the connector mounting panel 24 alone. A predetermined number of through noise filters 4 are screwed into the shield case 2 separately from the attachment of the external connection connectors 5, 6, and 7. The arrangement of the through noise filter 4 is the same as that shown in FIG.
【００２６】該貫通型ノイズフィルタ４に外部コネクタ
基板１８を挿通し、カラー１９を介して前記外部コネク
タ基板１８を前記シールドケース２に取付け、更に前記
貫通型ノイズフィルタ４を前記外部コネクタ基板１８に
ハンダ付けする。前記シールドケース２の外部接続用コ
ネクタ５，６，７がハンダ付けされる部分と対向する場
所にはハンダ作業孔（図示せず）が穿設されている。An external connector board 18 is inserted into the through-type noise filter 4, the external connector board 18 is attached to the shield case 2 via a collar 19, and the through-type noise filter 4 is further attached to the external connector board 18. Solder. A solder working hole (not shown) is formed at a position of the shield case 2 opposite to a portion where the external connection connectors 5, 6, and 7 are soldered.
【００２７】前記シールドケース２を前記コネクタ取付
けパネル２４に前記螺子３により取付ける。前記外部接
続用コネクタ５，６，７の接続端子が前記外部コネクタ
基板１８を挿通しており、前記ハンダ作業孔を通して、
前記外部接続用コネクタ５，６，７の接続端子を前記外
部コネクタ基板１８にハンダ付けする。次に、蓋２２を
前記シールドケース２に螺子止め又はハンダ付けし、ハ
ンダ作業孔をそれぞれ閉塞する。The shield case 2 is mounted on the connector mounting panel 24 with the screws 3. The connection terminals of the external connection connectors 5, 6, 7 are inserted through the external connector board 18, and through the solder working holes,
The connection terminals of the external connection connectors 5, 6, 7 are soldered to the external connector board 18. Next, the lid 22 is screwed or soldered to the shield case 2 to close the solder working holes respectively.
【００２８】筐体内部接続用コネクタ１２を前記内部コ
ネクタ基板１５にハンダ付けし、前記貫通型ノイズフィ
ルタ４の内部端子を前記内部コネクタ基板１５に挿通さ
せ、カラー１６を介して前記内部コネクタ基板１５を前
記シールドケース２に螺子１７により取付ける。前記貫
通型ノイズフィルタ４の内部端子を前記内部コネクタ基
板１５にハンダ付けする。The connector 12 for housing internal connection is soldered to the internal connector board 15, the internal terminals of the through-type noise filter 4 are inserted through the internal connector board 15, and the internal connector board 15 is Is attached to the shield case 2 with screws 17. The internal terminals of the through noise filter 4 are soldered to the internal connector board 15.
【００２９】而して、前記外部接続用コネクタ５，６，
７、シールドケース２、筐体内部接続用コネクタ１２、
内部コネクタ基板１５、外部コネクタ基板１８は前記コ
ネクタ取付けパネル２４に一体化される。前記シールド
ケース２を前記逃げ孔２３に通し、前記コネクタ取付け
パネル２４を前記筐体１の外面から前記螺子２５により
取付ける。The external connection connectors 5, 6,
7, shield case 2, connector 12 for connecting the inside of the housing,
The internal connector board 15 and the external connector board 18 are integrated with the connector mounting panel 24. The shield case 2 is passed through the escape hole 23, and the connector mounting panel 24 is mounted from the outer surface of the housing 1 with the screw 25.
【００３０】以上の作業により、貫通型ノイズフィルタ
の実装が完了する。貫通型ノイズフィルタの実装に於い
て、ケーブル配線は必要なくなり、又、構成部品は強度
のあるコネクタ取付けパネル２４に一体化されるので、
取扱い性は更に容易となる。作業性が向上し、誤配線の
心配もなく、作業者の負担が軽減し、又外部接続用コネ
クタ５，６，７を筐体１に取付ける場合に於いて、ケー
ブルの断線等に注意を払う必要がないので、作業者の負
担が更に軽減する等は言う迄もない。With the above operations, the mounting of the through noise filter is completed. In mounting the feedthrough noise filter, no cable wiring is required, and the components are integrated into the strong connector mounting panel 24,
Handling becomes easier. The workability is improved, there is no fear of erroneous wiring, the burden on the operator is reduced, and when attaching the external connection connectors 5, 6, and 7 to the housing 1, attention is paid to disconnection of the cable and the like. Since there is no need, it goes without saying that the burden on the operator is further reduced.
【００３１】図４は第３の実施の形態を示している。FIG. 4 shows a third embodiment.
【００３２】該第３の実施の形態では第２の実施の形態
と同様、外部接続用コネクタ５，６，７がフランジ付き
であり、筐体１への取付けはフランジを螺子により筐体
に固定する形式のものである。図４中、図１中で示した
ものと同等のものには同符号を付している。In the third embodiment, similarly to the second embodiment, the external connection connectors 5, 6, and 7 are provided with a flange, and the flange is fixed to the housing by screws with respect to the housing 1. It is of the form to do. 4, the same components as those shown in FIG. 1 are denoted by the same reference numerals.
【００３３】取付け手順について説明する。The mounting procedure will be described.
【００３４】外部接続用コネクタ５，６，７をコネクタ
取付けパネル２４に取付け、前記外部接続用コネクタ
５，６，７の接続端子に中継コネクタ基板２８をハンダ
付けする。該中継コネクタ基板２８には外部コネクタ基
板１８と接続する為の基板コネクタ２９ａが取付けら
れ、該基板コネクタ２９ａは前記外部接続用コネクタ
５，６，７の接続端子と配線パターンにより接続されて
いる。The external connection connectors 5, 6, and 7 are mounted on the connector mounting panel 24, and the relay connector board 28 is soldered to the connection terminals of the external connection connectors 5, 6, and 7. A board connector 29a for connecting to the external connector board 18 is attached to the relay connector board 28, and the board connector 29a is connected to connection terminals of the external connection connectors 5, 6, and 7 by a wiring pattern.
【００３５】シールドケース２に貫通型ノイズフィルタ
４を螺着し、内部コネクタ基板１５を前記シールドケー
ス２に取付けると共に前記貫通型ノイズフィルタ４にハ
ンダ付けする。前記外部コネクタ基板１８を前記シール
ドケース２に取付けると共に前記貫通型ノイズフィルタ
４にハンダ付けする。前記外部コネクタ基板１８には前
記基板コネクタ２９ａと結合する基板コネクタ２９ｂが
取付けられており、前記貫通型ノイズフィルタ４の外部
端子は配線パターンを介して前記基板コネクタ２９ｂに
接続されている。The through noise filter 4 is screwed to the shield case 2, and the internal connector board 15 is attached to the shield case 2 and soldered to the through noise filter 4. The external connector board 18 is attached to the shield case 2 and soldered to the through noise filter 4. A board connector 29b coupled to the board connector 29a is attached to the external connector board 18, and external terminals of the through noise filter 4 are connected to the board connector 29b via a wiring pattern.
【００３６】前記基板コネクタ２９ａと基板コネクタ２
９ｂとを結合し、更に前記シールドケース２を螺子３に
より前記コネクタ取付けパネル２４に取付ける。前記基
板コネクタ２９ａと基板コネクタ２９ｂとの結合によ
り、前記外部接続用コネクタ５，６，７の接続端子と前
記貫通型ノイズフィルタ４とは、前記中継コネクタ基板
２８の配線パターン、基板コネクタ２９ａ、基板コネク
タ２９ｂ、外部コネクタ基板１８の配線パターンを介し
て接続される。The board connector 29a and the board connector 2
9b, and the shield case 2 is mounted on the connector mounting panel 24 with screws 3. By connecting the board connector 29a and the board connector 29b, the connection terminals of the external connection connectors 5, 6, and 7 and the through-type noise filter 4 are connected to the wiring pattern of the relay connector board 28, the board connector 29a, and the board. The connector 29b is connected via a wiring pattern of the external connector board 18.
【００３７】前記外部接続用コネクタ５，６，７、貫通
型ノイズフィルタ４、筐体内部接続用コネクタ１２等が
前記コネクタ取付けパネル２４に一体化され、前記シー
ルドケース２を逃げ孔２３に挿通させ、前記コネクタ取
付けパネル２４を筐体１の外面から螺子２５により取付
ける。The external connection connectors 5, 6, 7, the through-type noise filter 4, the housing internal connection connector 12, etc. are integrated into the connector mounting panel 24, and the shield case 2 is inserted through the escape hole 23. Then, the connector mounting panel 24 is mounted from the outer surface of the housing 1 with screws 25.
【００３８】該第３の実施の形態では中継コネクタ基板
２８を追加し、外部接続用コネクタ５，６，７のハンダ
付け作業と貫通型ノイズフィルタ４のハンダ付け作業が
分離して行える様にしたので、外部接続用コネクタ５，
６，７側の作業と貫通型ノイズフィルタ４側の作業を並
行して行え、作業能率が向上すると共に製造工期が一層
短縮する。尚、その他第２の実施の形態と同様の効果が
あることは言う迄もない。In the third embodiment, a relay connector board 28 is added so that the work of soldering the external connection connectors 5, 6, 7 and the work of soldering the through noise filter 4 can be performed separately. Therefore, the external connection connector 5,
The work on the side of 6, 7 and the work on the side of the penetration type noise filter 4 can be performed in parallel, so that the work efficiency is improved and the manufacturing period is further shortened. It goes without saying that there are other effects similar to those of the second embodiment.
【００３９】尚、第２、第３の実施の形態で、外部接続
用コネクタ５，６，７を直接筐体１に取付けることとし
ても、実施は可能である。In the second and third embodiments, the external connection connectors 5, 6, and 7 may be directly attached to the housing 1.
【００４０】[0040]
【発明の効果】以上述べた如く本発明によれば、接地板
に貫通型ノイズフィルタが取付けられ、該貫通型ノイズ
フィルタに基板を介して内部接続用コネクタが接続さ
れ、前記貫通型ノイズフィルタに基板を介して外部接続
用コネクタが接続されるので、ケーブルのハンダ付け作
業がなくなり、作業工数が低減すると共に誤配線がなく
なり、低コスト化、製造工期の短縮化を図ると共に作業
者への負担を軽減するという優れた効果を発揮する。As described above, according to the present invention, a through noise filter is attached to a ground plate, an internal connector is connected to the through noise filter via a substrate, and the through noise filter is connected to the through noise filter. Since the connector for external connection is connected via the board, there is no need for soldering the cable, which reduces the number of man-hours and eliminates erroneous wiring, reduces costs, shortens the manufacturing period, and places a burden on the operator. It has an excellent effect of reducing
【図１】本発明の第１の実施の形態を示す断面図であ
る。FIG. 1 is a cross-sectional view showing a first embodiment of the present invention.
【図２】本発明の第２の実施の形態を示す断面図であ
る。FIG. 2 is a sectional view showing a second embodiment of the present invention.
【図３】同前第２の実施の形態の正面図である。FIG. 3 is a front view of the second embodiment.
【図４】本発明の第３の実施の形態を示す断面図であ
る。FIG. 4 is a sectional view showing a third embodiment of the present invention.
【図５】従来例の断面図である。FIG. 5 is a sectional view of a conventional example.
【図６】従来例の正面図である。FIG. 6 is a front view of a conventional example.
１ 筐体 ２ シールドケース ４ 貫通型ノイズフィルタ ５ 外部接続用コネクタ ６ 外部接続用コネクタ ７ 外部接続用コネクタ １２ 筐体内部接続用コネクタ １５ 内部コネクタ基板 １８ 外部コネクタ基板 ２２ 蓋 ２４ コネクタ取付けパネル ２９ 基板コネクタ REFERENCE SIGNS LIST 1 housing 2 shield case 4 penetration type noise filter 5 external connection connector 6 external connection connector 7 external connection connector 12 housing internal connection connector 15 internal connector board 18 external connector board 22 lid 24 connector mounting panel 29 board connector
Claims (1)
られ、該貫通型ノイズフィルタに基板を介して内部接続
用コネクタが接続され、前記貫通型ノイズフィルタに基
板を介して外部接続用コネクタが接続されることを特徴
とする貫通型ノイズフィルタの実装構造。1. A through-type noise filter is mounted on a ground plate, an internal connector is connected to the through-type noise filter via a substrate, and an external connection connector is connected to the through-type noise filter via a substrate. A mounting structure of a penetration type noise filter characterized by being performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001092895A JP2002290072A (en) | 2001-03-28 | 2001-03-28 | Mounting structure of feed-through nozzle filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001092895A JP2002290072A (en) | 2001-03-28 | 2001-03-28 | Mounting structure of feed-through nozzle filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002290072A true JP2002290072A (en) | 2002-10-04 |
Family
ID=18947291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001092895A Pending JP2002290072A (en) | 2001-03-28 | 2001-03-28 | Mounting structure of feed-through nozzle filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002290072A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014103166A (en) * | 2012-11-16 | 2014-06-05 | Shindengen Electric Mfg Co Ltd | Electronic circuit unit |
| CN106129671A (en) * | 2016-08-22 | 2016-11-16 | 重庆大及电子科技有限公司 | A kind of integrated form cabinet filter band structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH036898U (en) * | 1989-06-05 | 1991-01-23 | ||
| JPH0426082A (en) * | 1990-05-18 | 1992-01-29 | Sony Corp | Connection terminal |
| JPH04150064A (en) * | 1990-10-12 | 1992-05-22 | Nec Corp | Hybrid integrated circuit device |
| JPH04271196A (en) * | 1991-02-27 | 1992-09-28 | Matsushita Electric Ind Co Ltd | Printed board |
-
2001
- 2001-03-28 JP JP2001092895A patent/JP2002290072A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH036898U (en) * | 1989-06-05 | 1991-01-23 | ||
| JPH0426082A (en) * | 1990-05-18 | 1992-01-29 | Sony Corp | Connection terminal |
| JPH04150064A (en) * | 1990-10-12 | 1992-05-22 | Nec Corp | Hybrid integrated circuit device |
| JPH04271196A (en) * | 1991-02-27 | 1992-09-28 | Matsushita Electric Ind Co Ltd | Printed board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014103166A (en) * | 2012-11-16 | 2014-06-05 | Shindengen Electric Mfg Co Ltd | Electronic circuit unit |
| CN106129671A (en) * | 2016-08-22 | 2016-11-16 | 重庆大及电子科技有限公司 | A kind of integrated form cabinet filter band structure |
| CN106129671B (en) * | 2016-08-22 | 2018-09-04 | 重庆大及电子科技有限公司 | A kind of integrated form cabinet filtering harden structure |
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