JPS6185155U

JPS6185155U -

Info

Publication number: JPS6185155U
Application number: JP1984169403U
Authority: JP
Priority date: 1984-11-08
Filing date: 1984-11-08
Publication date: 1986-06-04

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す端子接続装
置の分解組立図、第２図はこの考案によるハウジ
ングの詳細図、第３図はこの考案の他の実施例を
示す端子接続装置の配列図、第４図は従来の端子
接続装置の分解組立図、第５図はトランジスタモ
モジユールの内部回路接続図である。図において、１はモジユール、２ａ，２ｂ，２
ｃ，２ｄは信号用端子、３は接続片、５は信号線
、１４はハウジング、１４ａは凹部、１４ｂは突
起部、１４ｃは端面、１４ｄは第１の貫通孔、１
４ｅは第２の貫通孔、Ｘは端面から第１の貫通孔
中心までの寸法、Ｙは凹部側端面から第２の貫通
孔中心までの寸法、ＺはＹ寸法に任意の寸法を加
えた寸法である。なお、図中、同一符号は同一、
又は相当部分を示す。 Fig. 1 is an exploded view of a terminal connecting device showing one embodiment of this invention, Fig. 2 is a detailed view of a housing according to this invention, and Fig. 3 is an arrangement of a terminal connecting device showing another embodiment of this invention. 4 is an exploded view of a conventional terminal connection device, and FIG. 5 is an internal circuit connection diagram of a transistor module. In the figure, 1 is a module, 2a, 2b, 2
c, 2d are signal terminals, 3 is a connection piece, 5 is a signal line, 14 is a housing, 14a is a recessed part, 14b is a protrusion, 14c is an end face, 14d is a first through hole, 1
4e is the second through hole. It is. In addition, in the figure, the same reference numerals are the same,
or a corresponding portion.

Claims

[Scope of utility model registration request]

A pair of housings are provided in which at least first and second through holes are arranged in parallel;
, the connection pieces attached to the signal lines for sending control signals are inserted and fixed into the second through-holes, and these connection pieces are respectively connected to a plurality of signal terminals arranged in parallel on modules such as semiconductors. In a terminal connection device formed by electrically connecting the housing,
The first through hole is formed in an L shape with a recess and a protrusion on one side, the first through hole is provided on the side that does not have the recess and the protrusion, and the second through hole is provided on the side that has the recess and the protrusion. When the housings are used as a pair, the connection piece inserted and fixed into one of the pair of housings is In order to prevent physical connection to the signal terminal, X is the dimension from the end surface of the side without the recess and protrusion to the center of the first through hole, and Y is the dimension from the end surface of the recess to the center of the second through hole. When Z is the dimension from the end face of the recess to the center of the second through hole plus an arbitrary dimension,
A terminal connection device characterized in that the first and second through holes are arranged so that a relationship of >Z>Y is established.