JPS60161818U

JPS60161818U - Cord connection structure in physical quantity-electrical quantity converter

Info

Publication number: JPS60161818U
Application number: JP4914884U
Authority: JP
Inventors: 弘一佐藤
Original assignee: 株式会社　共和電業
Priority date: 1984-04-05
Filing date: 1984-04-05
Publication date: 1985-10-28
Also published as: JPH0450488Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の変換器におけるコード接続構造−を入出
力コードと検出部とを分離して示す斜視図、第２図はコ
ード接続構造の他の従来例を示す　　−断面図、第３図
は本考案の一実施例の主要部の構゛成を分解して示す斜
視図、第４図ａおよびｂは同実施例に用いられている止
めねじの一実施例の―成を拡大して示す平面図および正
面部分断面図、第５図は第３図に示す実施例を組立てた
状態にてその構成を示す断面図である。　　　、１・・
・検出部、２・・・入出力コード、３・・・芯線、６・
・・０リング、１４・・・コードホルダ、１４ｂ・・・
凹　　　、溝、１５・・・パイプ、１５ａｗ　　１５ｂ
・・・絞り込み溝、１６ａ、１６ｂ・・・止めねじ、１
７・・・端子板、１８・・・リード線、１９・・パ突出
部、１９ａ・・・コード引出口、２１・・・シーリング
材、２２・・・熱収縮性チ　〜　−ユーブ。第２図 −）１ｔ１３“　　　８１１ｂ −、ｒ−４，、。］°〜、−２１う菅Ｈ１−１，・Ｉｔ・−Fig. 1 is a perspective view showing a conventional cord connection structure in a converter with the input/output cord and the detection section separated, Fig. 2 is a sectional view showing another conventional example of the cord connection structure, and Fig. 3 4 is an exploded perspective view showing the configuration of the main parts of an embodiment of the present invention, and FIGS. 4a and 4b are enlarged views of the configuration of an embodiment of the set screw used in the same embodiment. FIG. 5 is a sectional view showing the structure of the embodiment shown in FIG. 3 in an assembled state. ,1...
・Detection part, 2... Input/output cord, 3... Core wire, 6.
...0 ring, 14...cord holder, 14b...
Concave, groove, 15...pipe, 15aw 15b
... Restriction groove, 16a, 16b ... Set screw, 1
7... Terminal board, 18... Lead wire, 19... Pa protrusion, 19a... Cord outlet, 21... Sealing material, 22... Heat shrinkable tube. Fig. 2-) 1t 13" 811b -, r-4,,. ]°~, -2 1UsugaH1-1,・It・-

Claims

[Scope of utility model registration request]

(1) A detection unit that converts physical quantities such as load and pressure into electrical quantities, a connection terminal connected to the output end of this detection unit, and an inner or outer peripheral wall of the opening that opens at the end of the detection unit at least one of which is formed to have a circular cross section; and a cord having a substantially cylindrical fitting portion that can fit into at least one of the outer circumferential wall or the inner circumferential wall of the cord outlet. a holding member, a tube whose proximal end is integrally fixed to one end of the cord holding member, and a tube whose proximal end is inserted through the tube and whose proximal end is connected to the connection terminal. In the cord connection structure for a physical quantity-to-electrical quantity converter comprising an electrically connected cord, a sealing member is fitted between the fitting part of the cord holding member and the cord outlet; An annular narrowing groove is formed in a part of the outer periphery of the tube body to block outside air from flowing into the detection unit from the outside through the cord outlet, and on the other hand, the cord outlet and the cord holding Form a concave groove that runs annularly around the outer periphery of the member to be fitted on the inside of the member, screw a set screw from the outer periphery of the member to be fitted on the outside, and fit the tip of the set screw into the groove. An i-cord connection structure in a physical quantity-to-electrical quantity converter, characterized in that the cord holding member is fixed to the detection section by pressing into contact with each other. 2. The cord connection structure in a physical quantity-to-electrical quantity converter according to claim 1, wherein the set screw has a sharp tip.