JPH02104585U

JPH02104585U -

Info

Publication number: JPH02104585U
Application number: JP1989013700U
Authority: JP
Priority date: 1989-02-08
Filing date: 1989-02-08
Publication date: 1990-08-20
Anticipated expiration: 2004-02-08
Also published as: JPH0729587Y2

Description

[Brief explanation of drawings]

第１図は本考案の多極コネクタの一実施例を示
す一部切欠平面図。第２図は本考案の多極コネク
タの分解斜視図。第３図はコネクタ端子の後端と
プリント基板の接続回路との接続状態を示す図。符号の説明、１……コネクタ先端部、１ａ……
防止突起体、２……ケーブル、３……コネクタ本
体、３ａ……サポータ、４……絶縁ケース、５…
…遮蔽体、６……ノイズフイルタ素子、７……プ
リント基板、１０１……コネクタ端子、１０１ａ
……コネクタ端子の後端、１０２……絶縁体、１
０３……金属体、１０４……穴、１０５……平板
部、２０１……絶縁線心、２０２……編組遮蔽層
、２０３……外被、４０１，４０２……分割枠、
４０３，４０３ａ……平面板、４０４，４０４ａ
……壁、４０５……係合脚、４０６……ケーブル
挾持溝、４０７……係合凹部、４０８……係止段
部、４０９……円柱状突出部、６０１……強磁性
体コア、６０２……巻線、６０３……内孔、７０
１……接続回路、７０２……配置孔、７０３……
凹部、７０４……基板絶縁模、７０５……半田付
け接続部。 FIG. 1 is a partially cutaway plan view showing an embodiment of the multi-pole connector of the present invention. FIG. 2 is an exploded perspective view of the multi-pole connector of the present invention. FIG. 3 is a diagram showing the connection state between the rear end of the connector terminal and the connection circuit of the printed circuit board. Explanation of symbols, 1... Connector tip, 1a...
Prevention protrusion, 2... Cable, 3... Connector body, 3a... Supporter, 4... Insulating case, 5...
... Shielding body, 6 ... Noise filter element, 7 ... Printed circuit board, 101 ... Connector terminal, 101a
... Rear end of connector terminal, 102 ... Insulator, 1
03... Metal body, 104... Hole, 105... Flat plate portion, 201... Insulated wire core, 202... Braided shielding layer, 203... Outer cover, 401, 402... Divided frame,
403, 403a...Flat plate, 404, 404a
... Wall, 405 ... Engagement leg, 406 ... Cable holding groove, 407 ... Engagement recess, 408 ... Locking step, 409 ... Cylindrical protrusion, 601 ... Ferromagnetic core, 602 ... ... Winding wire, 603 ... Inner hole, 70
1... Connection circuit, 702... Placement hole, 703...
Recessed portion, 704... Board insulation pattern, 705... Soldered connection portion.

Claims

[Claims for Utility Model Registration] (1) As a noise filter element, a cable having a plurality of wire cores is connected through the noise filter element. In the multi-pole connector configured to connect to a connector terminal, the connection between the cable core conductor of the cable and the lead wire of the noise filter element, and the connection between the lead wire of the noise filter element and the connector terminal are performed as described above. A multi-pole connector characterized in that the connection is made via a lead pattern formed on a printed circuit board provided between the connector and the cable. (2) The multipolar connector according to claim 1, wherein the printed circuit board has an arrangement hole for accommodating the noise filter element, and the noise filter element is arranged in the arrangement hole. (3) The multi-pole connector according to claim 1 or 2, wherein the noise filter element has a number of windings corresponding to the number of terminals of the connector terminals. (4) The printed circuit board includes the lead pattern, the cable core conductor, the lead wire of the noise filter element, and the connecting portion of the connector terminal, and is covered with a pair of divided frames. The multi-pole connector according to item 1, item 2, or item 3. (5) The noise filter element is fixed by inserting a protrusion provided inside the divided frame into the annular hole thereof. pole connector. (6) The printed circuit board is inserted between rear end rows of the connector terminals arranged in a plurality of rows and fixed to the connector terminals. The multi-pole connector according to item 4 or item 5. (7) The pair of divided frames has a shielding layer on one or both of its inner and outer surfaces.
3. The multi-pole connector according to item 3, item 4, item 5, or item 6.