JPH0280812U

JPH0280812U -

Info

Publication number: JPH0280812U
Application number: JP15925288U
Authority: JP
Priority date: 1988-12-07
Filing date: 1988-12-07
Publication date: 1990-06-21

Description

[Brief explanation of the drawing]

第１図〜第５図はこの考案の一実施例によるプ
ログラマブルコントローラユニツトの着脱構造を
示し、第１図はその斜視図、第２図はその断面側
面図、第３図はユニツト単体時の断面側面図、第
４図はユニツトの底面斜視図、第５図はベースユ
ニツトの斜視図、第６図〜第９図は従来例を示し
、第６図はベースユニツトへのユニツトの装着状
態を示す図、第７図および第８図は上記第６図の
上部及び下部の断面側面図、第９図ａはユニツト
の正面図、ｂはユニツトの左側面図である。図において、１はプログラマブルコントローラ
ユニツト、２は固定操作棒、３は上部フツク、５
は下部フツク、７はベースユニツト、２１は押バ
ネを示す。なお各図中、同一符号は同一、又は相
当部分を示す。 Figures 1 to 5 show the attachment and detachment structure of a programmable controller unit according to an embodiment of this invention, with Figure 1 being a perspective view thereof, Figure 2 being a sectional side view thereof, and Figure 3 being a sectional view of the unit as a single unit. A side view, FIG. 4 is a bottom perspective view of the unit, FIG. 5 is a perspective view of the base unit, FIGS. 6 to 9 show a conventional example, and FIG. 6 shows how the unit is attached to the base unit. 7 and 8 are cross-sectional side views of the upper and lower parts of FIG. 6, FIG. 9a is a front view of the unit, and FIG. 9b is a left side view of the unit. In the figure, 1 is a programmable controller unit, 2 is a fixed operating rod, 3 is an upper hook, and 5 is a programmable controller unit.
7 indicates a lower hook, 7 indicates a base unit, and 21 indicates a push spring. In each figure, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

The above units can be mounted in a detachable manner by bending the tips on the top of each unit into a U-shape and hooking the fixed operating rod, which is always pushed toward the front of the unit by a spring, onto the base unit. In a programmable controller consisting of A removable structure for a programmable controller unit that allows the status to be checked.