JPS62157070U

JPS62157070U -

Info

Publication number: JPS62157070U
Application number: JP1987039288U
Authority: JP
Priority date: 1986-03-27
Filing date: 1987-03-19
Publication date: 1987-10-06
Anticipated expiration: 2002-03-19
Also published as: JPH051904Y2; KR870015457U; KR900006538Y1

Description

[Brief explanation of drawings]

第１Ａ図は本考案による端子の成端前の略線図
、第１Ｂ図は同端子の成端後の略線図、第１Ｃ図
は先行技術端子の成端後の略線図、第２図は本考
案コネクタの切欠側面図、第３図は同コネクタの
平面図、第４図は同コネクタの第３図４―４線に
よる切断端面図、第５図はスロツト付きプレート
の応力分布線図である。２……リボンケーブル、４……導体、６……絶
縁（ジヤケツト）、８……コネクタ、１０……ハ
ウジング、１１……接合面、１２……ケーブル受
け面、１６……端子収容通路、１８……肩、２０
……端子、２２……スロツト付きプレート、２４
……スロツト、２５……内側剪断縁面、２８……
導体受入れ部分、３０，３６，４２……外側剪断
縁面、３２……絶縁突き抜き尖端、３４……移行
部分、４０……ベース部分、４３……隅角、４４
……中間部分、４６……接合部分、４８……ウエ
ブ、６６〜７０……応力等圧線。 FIG. 1A is a schematic diagram of the terminal according to the present invention before termination, FIG. 1B is a schematic diagram of the same terminal after termination, FIG. 1C is a schematic diagram of the prior art terminal after termination, and FIG. The figure is a cutaway side view of the connector of the present invention, Figure 3 is a plan view of the connector, Figure 4 is a cutaway end view of the connector taken along line 4-4 in Figure 3, and Figure 5 is the stress distribution line of the slotted plate. It is a diagram. 2... Ribbon cable, 4... Conductor, 6... Insulation (jacket), 8... Connector, 10... Housing, 11... Joint surface, 12... Cable receiving surface, 16... Terminal accommodation passage, 18 ...Shoulder, 20
...Terminal, 22...Slotted plate, 24
... Slot, 25 ... Inner shear edge surface, 28 ...
Conductor receiving portion, 30, 36, 42... Outer shearing edge surface, 32... Insulating piercing tip, 34... Transition portion, 40... Base portion, 43... Corner, 44
... middle part, 46 ... joint part, 48 ... web, 66-70 ... stress isobars.

Claims

[Claims for Utility Model Registration] (1) An electrical connector for insulation exclusion type termination of a ribbon cable 2 in which the center lines of conductors 4 are closely spaced, comprising a joining surface 11, an opposite cable receiving surface 12 and at least two rows. a housing 10 having a terminal accommodating passage 16 extending between the two surfaces 11 and 12; and a plurality of terminals 2 accommodated in each passage 16.
0, each terminal 20 has a main rolled surface and a sheared edge surface, and each terminal has a joint portion 4 closer to the joint surface 11.
6 and a plurality of terminals 20 having a slotted plate 22 proximate the cable receiving surface 12, the slotted plate 22 having a conductor receiving portion 28 extending above the cable receiving surface 12, a transition portion 34 and a base portion 40. the plate 22 has a slot 24 that enters the base portion 40 through the conductor receiving portion 28 and the transition portion 34, the slot 24 having mutually opposing inner shear edge surfaces 25; The conductor-receiving portion 28 has opposed outer shear edge surfaces 30 having a spacing approximately the same as the centerline spacing of the conductors 4, and the base portion 40 has opposing outer shear edge surfaces 30 having a spacing substantially greater than the centerline spacing of the conductors 4. having opposed outer shear edge surfaces 42 , said transition portion 34 having an outer shear edge diverging from a respective outer shear edge surface 30 of said conductor receiving portion 28 to a respective outer shear edge surface 42 of said base portion 40 . An electrical connector comprising an edge surface 36. (2) said outer shear edge surface 36 of said transition portion 34;
The electrical connector according to claim 1, wherein the electrical connector diverges in an arc shape. 3. The electrical connector of claim 1, wherein the outer shear edges 30 of the conductor receiving portions 28 are substantially parallel to each other. (4) the outer shear edge surface 30 of the conductor-receiving portion 28 extends away from the cable-receiving surface 12 to a pair of insulating piercing points 32;
The electrical connector according to claim 3, wherein the conductors 4 of the cable 2 have the same spacing as the conductors 4 of the cable 2. (5) The electrical connector according to claim 2, wherein the arc 36 is generally a quarter circle and has a radius that is approximately half the conductor centerline spacing. (6) said arc 36 is a quarter arc of about 90 degrees, and said outer shear edges 42 of said base portion 40 are spaced at least twice the spacing of outer shear edges 30 of said conductor receiving portion 28; The electrical connector according to claim 5, which is separated. (7) The electrical connector of claim 6, wherein the quadrant arcs 36 have a common tangent, and the common tangent is substantially coplanar with the cable receiving surface 12. (8) The distance between the conductor center lines is approximately 0.635 mm (2
5 mils), and the spacing of the opposite outer shear edges 42 of the conductor receiving portion 28 is about 0.63 mm.
The electrical connector according to claim 1, which is 5 mm (25 mils). (9) the outer shear edge surface 4 of the base portion 40;
9. The electrical connector of claim 8, wherein 2 are approximately 65 mils apart. (10) The electric utility model according to claim 1, wherein the slotted plates 22 are arranged in four staggered rows, and the plates 22 in each row have a center line spacing four times that of the conductor 4. connector. (11)11 According to claim 10 of the utility model registration, the joint parts 46 of the terminals 20 are arranged in two rows, and the joint parts 46 in each row have a center line spacing twice that of the conductor 4. Electrical connectors listed.