JPS58157977U

JPS58157977U - Terminal board with protector

Info

Publication number: JPS58157977U
Application number: JP17981781U
Authority: JP
Inventors: 山口　貞彦; 進内田; 盤木　勉; 田所　和重
Original assignee: 日本電気フイ−ルドサ−ビス株式会社; 株式会社山光社
Priority date: 1981-12-02
Filing date: 1981-12-02
Publication date: 1983-10-21

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、　Ｂ、　Ｃは本考案の一実施例の分割型絶縁
端子盤素子の構造を示す図面で、第１図Ａはその素子の
正面図、同Ｂはその平面図、図Ｃは第１図ＡのＡ−Ａ線
に沿う断面図、第２図Ａ、　Ｂはそれぞれ第２図Ｃの１
部の分解正面図、第２図Ｃは本考案の一実施例の全体構
成を示す斜視図、第３図は本考案の一実施例の取付例を
説明するための説明図、第４図Ａ、　Ｂはそれぞれ本考
案の一実施例の第２図Ｃに示すものの平面図およびその
回路図、第５図Ａ、　Ｂはそれぞれ本考案の他の実施例
における全体構成の平面図およびその回路図である。１．１’、１０．１０’・・・・・・端子盤素子、２・
・・・・・切欠開口、３．３’、３″　３　／／／°、
曲溝・４・４′、４″　４　／／／・・・・・・螺子操
作孔、５．　５’、　　６゜６′・・・・・・突起、７
．　７’、　　８．　８’・・・・・・孔、９・・・・
・・螺子挿入孔、１１．　１２．　１３・・・・・・端
子金具、１４、　１４’　、　　１５．　１５’・・・
・・・保安器、１６゜１６′・・・・・・保安器支持オ
ース、１７．１７’、　　、１７“　ｌ　７　／／／・
・・・・・締着螺子、１８．１８’。１８“　１　、Ｂ　、ｍ・・・・・・接続金具、１９．
１９’。１９“　　ｌ　９　／／／・・・・・・圧縮スプリング
、２０・冑・・接地用螺子、２１．２１’・・・・・・
接地側端子板、２２゜２２’　、２３’　、２３’・・
・・・・ライン側端子板、２４・・・・・・固定金具、
２５・・・・・・レール、２６．２７・・・・・・螺子
、２８・・・・・・ワッシャ、２９・・・・・・端末金
具、３０・・・・・・螺子、３１・・・・・・カバー。Figures 1A, B, and C are drawings showing the structure of a split type insulated terminal board element according to an embodiment of the present invention, in which Figure 1A is a front view of the element, Figure 1B is a plan view thereof, and Figure C is a A sectional view taken along line A-A in Figure 1A, and Figures 2A and B are 1 in Figure 2C, respectively.
FIG. 2C is a perspective view showing the overall configuration of an embodiment of the present invention, FIG. 3 is an explanatory diagram for explaining an example of attachment of an embodiment of the present invention, and FIG. 4A , B are respectively a plan view and a circuit diagram of one embodiment of the present invention shown in FIG. 2C, and FIGS. It is. 1.1', 10.10'...terminal board element, 2.
...Notch opening, 3.3', 3'' 3 ///°,
Curved groove, 4, 4', 4'' 4 ///...Screw operation hole, 5. 5', 6゜6'...Protrusion, 7
．． 7', 8. 8'...hole, 9...
...Screw insertion hole, 11. 12. 13...Terminal fitting, 14, 14', 15. 15'...
...Safety device, 16゜16'...Safety device support aus, 17.17', ,17" l 7 ///...
...Tightening screw, 18.18'. 18" 1, B, m... Connection fittings, 19.
19'. 19" l 9 ///... Compression spring, 20. Grounding screw, 21.21'...
Ground side terminal board, 22゜22', 23', 23'...
...Line side terminal board, 24...Fixing metal fittings,
25...Rail, 26.27...Screw, 28...Washer, 29...Terminal fitting, 30...Screw, 31. ·····cover.

Claims

[Scope of Claim for Utility Model Registration] A cutout opening for inserting a protector provided approximately in the center, grooves for attaching terminal fittings provided on both sides of the front and both sides of the back, and grooves provided for operating a screw. a plurality of split type insulated terminal board elements, each having a screw operation hole formed therein, and configured to connect the front and rear surfaces to the adjacent other rear and front surfaces so that they can be assembled together; a plurality of terminal fittings screwed into the terminal fitting mounting grooves of the adjacent terminal board elements via the screw operation holes; a grounding terminal connected to at least one of the plurality of terminal fittings; It is characterized by comprising a protector detachably attached to the protector insertion notch opening to be disposed between the terminal fitting connected to the grounding terminal and the remaining terminal fittings. Terminal board with protector.