JPS6073130U

JPS6073130U - limit switch

Info

Publication number: JPS6073130U
Application number: JP16569083U
Authority: JP
Inventors: 安藤　貞夫; 和夫阿部; 新信　　介; 幸一小林
Original assignee: 株式会社山武
Priority date: 1983-10-26
Filing date: 1983-10-26
Publication date: 1985-05-23

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図は従来のリミットスイッチの正面図、第２図は側
面図、第３図は従来の他のリミットスイッチの正面図、
第４図はこの考案におけるリミットスイッチの正面側か
ら見た外観斜視図、第５図はその背面側から見た外観斜
視図、第６図は正断面図、第７図はハウジングの側断面
図、第８図は表示灯の電気回路図、第９図は複数のスイ
ッチを重ねた状態を示す外観斜視図、第１０図は複数の
スイッチを重ねた状態で取付けた側断面図、第１１図は
この考案の他の実施例を示す外観斜視図、第１２図は側
断面図、第１３図は複数のスイッチを重ねた状態を示す
外観斜視図である。１・・・ハウジング、２・・・スイッチ収容室、３・・
・内蔵スイッチ、５・・・プランジャー、６・・・プラ
ンジャー、７・・・開口部、８・・・切欠き部、１０・
・・ケーブル、１１．　１２．　１３・・・芯線、１５
．　１６．　１７・・・端子、１９・・・充填剤、２０
・・・キャップ、２１・・・脚、２２・・・凸部、２３
・・・発光素子、２４・・・抵抗、２５・・・嵌合凸部
、２６・・・嵌合凹部、２７・・・ボルト、２８・・・
貫通孔、３０・・・取付は面、３１・・・第１の面、３
２・・・第２の面。 ■ ＬＩ−２７１”１．。＠１１１１１　−。冒Figure 1 is a front view of a conventional limit switch, Figure 2 is a side view, Figure 3 is a front view of another conventional limit switch,
Fig. 4 is an external perspective view of the limit switch according to this invention as seen from the front side, Fig. 5 is an external perspective view of the limit switch as seen from the back side, Fig. 6 is a front sectional view, and Fig. 7 is a side sectional view of the housing. , Fig. 8 is an electrical circuit diagram of the indicator light, Fig. 9 is an external perspective view showing a state in which multiple switches are stacked, Fig. 10 is a side sectional view showing a state in which multiple switches are stacked, and Fig. 11 12 is a side sectional view, and FIG. 13 is an external perspective view showing a state in which a plurality of switches are stacked. 1...Housing, 2...Switch housing chamber, 3...
・Built-in switch, 5... Plunger, 6... Plunger, 7... Opening, 8... Notch, 10.
... Cable, 11. 12. 13... core wire, 15
．． 16. 17...terminal, 19...filler, 20
... Cap, 21 ... Leg, 22 ... Convex part, 23
...Light emitting element, 24...Resistor, 25...Fitting convex portion, 26...Fitting recess, 27...Bolt, 28...
Through hole, 30... mounting surface, 31... first surface, 3
2...Second side. ■ LI-27 1”1..@11111 -.

Claims

[Scope of utility model registration request]

The built-in switches 3 are housed in a plurality of housings 1 each having rectangular wall surfaces facing each other, and a fitting protrusion 25 is provided on one wall surface of the housing 1, and a fitting recess 2' is provided on the other wall surface. A through hole 28 is provided in the wall surface of each of the housings 1, and a through hole 28 is provided in the wall surface of each of the housings 1, and the through hole 28 is provided in the wall surface of each housing 1, and the through hole 28
A bolt 27 is provided to connect each housing 1 to each other, and a plunger 5 for operating the built-in switch 3 is provided at one end of the housing 1, and a translucent bolt 27 is provided at the other end of the housing 1. This limit switch has a protruding cap 20 and a light emitting element 23 housed within the cap.