JPH034462U

JPH034462U -

Info

Publication number: JPH034462U
Application number: JP6369089U
Authority: JP
Priority date: 1989-05-31
Filing date: 1989-05-31
Publication date: 1991-01-17

Description

[Brief explanation of the drawing]

第１図は本考案の端子ブロツクの一実施例を示
すもので第１１図中Ａ−Ａ線に沿う部分の断面図
、第２図は同部分の分解図、第３図は同部分に納
められた“ジヤンパー線側コンタクト広”を示す
斜視図、第４図は第１１図中Ｂ−Ｂ線に沿う部分
の断面図、第５図は同部分の分解図、第６図は同
部分に納められた“ジヤンパー線側コンタクト狭
”を示す斜視図、第７図〜第２０図は先に提案し
た従来例の端子ブロツクを示すもので、第７図は
第１１図中Ａ−Ａ線に沿う部分の断面図、第８図
は同部分の分解図、第９図は第１１図中Ｂ−Ｂ線
に沿う部分の断面図、第１０図は同部分の分解図
、第１１図は平面図、第１２図は正面図、第１３
図は裏面図、第１４図は側面図、第１５図は同端
子ブロツクを構成する“局線側コンタクト狭”を
示す斜視図、第１６図は“局線側コンタクト広”
を示す斜視図、第１７図は“ジヤンパー線側コン
タクト狭”を示す斜視図、第１８図は“ジヤンパ
ー線側コンタクト広”を示す斜視図、第１９図は
コンタクトの心線接続部の先端が位置する部分を
示す部分拡大図、第２０図は同端子ブロツクを示
す一部断面視した斜視図である。５…ケース、６１…ジヤンパー線、７０…心線
引き出し通路用溝、７１Ａ…ジヤンパー線側コン
タクト狭、７１Ｂ…ジヤンパー線側コンタクト広
、７２…心線接続部、７３…折曲部、８０…上壁
、８３…上壁。 Fig. 1 shows an embodiment of the terminal block of the present invention. Fig. 11 is a cross-sectional view of the part taken along the line A-A in Fig. 11, Fig. 2 is an exploded view of the same part, and Fig. 3 is a sectional view of the part housed in the same part. 4 is a cross-sectional view of the portion along line B-B in FIG. 11, FIG. 5 is an exploded view of the same portion, and FIG. 6 is a cross-sectional view of the same portion. A perspective view showing the "narrow jumper wire side contact" housed in the terminal block, and FIGS. 7 to 20 show the conventional terminal block proposed earlier. Figure 8 is an exploded view of the same part, Figure 9 is a cross-sectional view of the part taken along line B-B in Figure 11, Figure 10 is an exploded view of the same part, and Figure 11 is a plan view. Figure 12 is a front view, Figure 13 is a front view.
The figure is a back view, FIG. 14 is a side view, FIG. 15 is a perspective view showing the "narrow center line side contact" that constitutes the terminal block, and FIG. 16 is the "wide center line side contact".
FIG. 17 is a perspective view showing the "narrow jumper wire side contact", FIG. 18 is a perspective view showing the "wide jumper wire side contact", and FIG. 19 is a perspective view showing the tip of the core wire connection part of the contact. FIG. 20 is a partially enlarged view showing the terminal block, and a partially sectional perspective view showing the same terminal block. 5... Case, 61... Jumper wire, 70... Core wire pull-out passage groove, 71A... Jumper wire side contact narrow, 71B... Jumper wire side contact wide, 72... Core wire connection part, 73... Bent part, 80... Upper Wall, 83...upper wall.

Claims

[Claims for Utility Model Registration] Consisting of a plurality of contacts having a core wire connection portion to which core wires are connected, and a case in which these contacts are housed and arranged in the board width direction of the core wire connection portion. At the same time, the tip portions of the wire connection portions of the contacts are exposed from the case in a staggered arrangement in which adjacent ones are vertically shifted from each other in the plate thickness direction, and the outer wall of the case is exposed to the wire connection portions of the contacts. A terminal block is provided with a core wire lead-out passage groove that is recessed along the contact arrangement direction at a position facing the plate surface of the terminal block, and the tip portion of the core wire connecting portion is arranged in a staggered manner. 1. A terminal block characterized in that the core wire connection portion closer to the wire lead-out passage groove is bent in the middle thereof so as to be close to the position of the other core wire connection portion.