JPS58159142U

JPS58159142U - Terminal block for protective relay

Info

Publication number: JPS58159142U
Application number: JP5717982U
Authority: JP
Inventors: 本嶋　高
Original assignee: 日新電機株式会社
Priority date: 1982-04-19
Filing date: 1982-04-19
Publication date: 1983-10-24
Also published as: JPH0134267Y2

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図および第２図は保護継電器の側面図および背面図
、第３図ないし第５図は従来の保護継電器用端子台を示
し、第３図および第４図は一部の背面図および切断側面
図、第５図ａおよびｂは端子金具の背面図および切断側
面図、第６図以下の図面はこの考案の保護継電器用端子
台の実施例を示し、第６図ないし第１０図は１実施例を
示し、第６図および第７図は要部の背面図および切断側
面図、第８図は要部の分解斜視図、第９図は端子部を示
し、同図ａ、　　ｂおよびＣは背面図、切断側面図およ
び正面図、第１０図ａおよびｂは端子金具の側面図およ
び同図ａの平面図、第１１図は他の実施例の端子金具の
第１０図すに対応する平面図である。１２・・・端子絶縁板、１４・・・端子部、１５・・・
回り止め穴、１６・・・挿入孔、１９・・・ナツト、２
０・・・端子金具、２１・・・ラッピング端子、２２・
・・はんだ付端子、２３・・・抜は止め片、２４・・・
挿通孔、２５・・・端子ねじ。Figures 1 and 2 show a side view and rear view of a protective relay, Figures 3 to 5 show a conventional terminal block for a protective relay, and Figures 3 and 4 show a partial rear view and cutaway. 5A and 5B are rear views and cut side views of the terminal fitting, FIG. 6 and 7 are rear views and cutaway side views of the main parts, FIG. 8 is an exploded perspective view of the main parts, and FIG. 9 shows the terminal part, and FIGS. 10 corresponds to a rear view, a cut side view, and a front view, FIGS. 10a and 10b correspond to a side view of the terminal fitting and a plan view of FIG. FIG. 12... Terminal insulating plate, 14... Terminal portion, 15...
Detent hole, 16...insertion hole, 19...nut, 2
0... Terminal fitting, 21... Wrapping terminal, 22...
...Solder terminal, 23...Removal stop piece, 24...
Insertion hole, 25...terminal screw.

Claims

[Scope of utility model registration request]

a terminal insulating plate provided on a protective relay; a plurality of terminal parts formed in the terminal insulating plate each having a nut rotation prevention hole opened on one side and an insertion hole penetrating the terminal insulating plate; and each of the terminals. A nut is fitted into the detent hole of each terminal part, and each negative side piece is inserted into the insertion hole of each terminal part, and the other side piece is in contact with the nut, and the screw hole of the nut is inserted into the other side piece. a plurality of terminal fittings each having an angular cross section and having insertion holes that communicate with each other; and voltage circuit wrapping formed at the tip of one side piece of each of the terminal fittings and led out from the other surface of the terminal insulating plate. Terminals and soldered terminals for current circuits, a removal stopper provided on one side of each of the terminal fittings that engages with each of the terminal parts to prevent the terminal fittings from coming off, and insertion of each of the terminal fittings. A terminal block for a protective relay, comprising a plurality of terminal screws inserted into the holes and screwed into the respective nuts.