JPS59132180U

JPS59132180U - terminal device

Info

Publication number: JPS59132180U
Application number: JP2739683U
Authority: JP
Inventors: 洋藤井
Original assignee: 三菱電機株式会社
Priority date: 1983-02-24
Filing date: 1983-02-24
Publication date: 1984-09-04

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 drawings]

第１図ａは従来の端子装置を示す正面図、同図すは同要
部側断面図、第２図はこの考案の実施例による端子装置
の要部部品を示す斜視図、第３図は開口部側壁に形成さ
れた受段と溝部を示す斜視図、第４図ａは組付状態を示
す正面図、同図すは一同要部側断面図、第５図ａは使用
状態を示す正面図、同図すは同要部側断面図、第６図ａ
は弾発部材の変形例を示す斜視図、同図ゆはその組付状
態　　　　　、を示す正面図、同図Ｃは同要部側断面図
、第７図は電気槽器ｅ使用状態の一例を示す要部側断面
図、第８図は端子板と端子金具の変形例を示す斜視図、
第９図ａは第８図の端子板と端子金具を使用した端子装
置を示す正面図、同図すは同要部側断面図、第１０図ａ
は開口部側壁の変形例を示す斜視図、同図すは弾発部材
の変形例を示す斜視図である。１・・・端子装置、２・・・電気機器本体、３・・・開
口部、５・・・端子板、５Ｃ・・・貫通孔、６・・・端
子金具、６ａ・・・上内部、６ｂ・・・下向部、６Ｃ・
・・凹所、１０・・・端子ねじ、１１・・・弾発部材、
ｌｌａ、ＩＩＣ・・・凸部、１３・・・開口部側壁、１
５・・・横溝、１６・・・縦溝、Ａ・・・電線。なお図
中、同一符号は、同一または相当部分を示す。Fig. 1a is a front view showing a conventional terminal device, the same figure is a side sectional view of the main parts, Fig. 2 is a perspective view showing main parts of the terminal device according to an embodiment of the invention, and Fig. 3 is a front view showing a conventional terminal device. FIG. 4a is a front view showing the assembled state; FIG. 5a is a front view showing the main parts; FIG. Figure, the same figure is a side sectional view of the same main part, Figure 6a
7 is a perspective view showing a modified example of the resilient member, FIG. 7 is a front view showing its assembled state, FIG. Fig. 8 is a side sectional view of the main part shown, and Fig. 8 is a perspective view showing a modification of the terminal plate and the terminal fitting.
Fig. 9a is a front view showing a terminal device using the terminal plate and terminal fittings shown in Fig. 8;
FIG. 3 is a perspective view showing a modification of the side wall of the opening, and FIG. DESCRIPTION OF SYMBOLS 1... Terminal device, 2... Electrical equipment body, 3... Opening, 5... Terminal board, 5C... Through hole, 6... Terminal fitting, 6a... Upper inside, 6b...Downward part, 6C.
... recess, 10 ... terminal screw, 11 ... resilient member,
lla, IIC... Convex portion, 13... Opening side wall, 1
5...Horizontal groove, 16...Vertical groove, A...Electric wire. Note that in the drawings, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

(1) The terminal plate protruding into the opening provided in the main body of the electrical equipment, the approximately square-shaped terminal fitting attached to this terminal plate, and the wire tightening screwed into the upper inside of the terminal fitting. The terminal fitting can be inserted into and removed from the terminal board, and the terminal fitting is provided with a protrusion that protrudes outward, and the upper inside of the terminal fitting is attached to the side wall of the opening so that the terminal fitting can be inserted into and removed from the terminal board. A horizontal groove through which the protrusion passes when the terminal fitting is placed on the pusher 1 and a vertical groove through which the protrusion faces when the terminal fitting is pushed to a predetermined position are continuously formed, and the terminal fitting is pushed into the pusher 1.
When the terminal fitting is pulled up after insertion and its downward portion is brought into contact with the terminal plate, the protrusion engages with the vertical groove in the direction in which the terminal fitting is removed from the terminal plate, and the terminal fitting is removed from the terminal plate. A resilient member that elastically presses the downward part against the terminal plate,
A terminal device characterized in that it can be inserted and removed between the downward portion and the horizontal groove.

(2) The terminal device according to claim 1 of the utility model registration claim, in which a through hole is formed in the terminal plate.

(3) The terminal device according to claim 1 or 2, wherein the terminal plate and the terminal fitting are engaged in the direction in which the terminal fitting is removed from the terminal plate.

(4) The terminal device according to claim 1, 2, or 3 of the utility model registration, wherein the resilient member and the terminal fitting are engaged in the direction in which one terminal fitting is removed from the terminal plate.

(5) Utility model registration claims paragraphs 1, 2, and 3 in which the elastic member and the side wall of the opening in the main body of the electrical device are engaged in the direction in which the terminal fitting is removed from the terminal board. Or the terminal device according to item 4.