JPH02148473U

JPH02148473U -

Info

Publication number: JPH02148473U
Application number: JP5822089U
Authority: JP
Priority date: 1989-05-18
Filing date: 1989-05-18
Publication date: 1990-12-17

Description

[Brief explanation of the drawing]

第１図ないし第４図はいずれもこの考案の一実
施例を示すもので、第１図は側断面図、第２図お
よび第３図は部品の斜視図、第４図は正面図であ
る。第５図は従来品の側断面図である。図において、１は端子ボツクス、２は固定金具
、３はベース、４は固定ねじ、５はパツキンであ
る。なお、図中、同一符号は同一、または相当部
分を示す。 Figures 1 to 4 all show one embodiment of this invention, with Figure 1 being a side sectional view, Figures 2 and 3 being perspective views of parts, and Figure 4 being a front view. . FIG. 5 is a side sectional view of a conventional product. In the figure, 1 is a terminal box, 2 is a fixture, 3 is a base, 4 is a fixing screw, and 5 is a packing. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

It has a base with a guard part for holding the terminal box at the lower end, a mounting recess into which the fixing metal fittings are fitted,
With the fixing screw that passes through the back of the guard part above,
The terminal box is provided with a terminal box screwed onto the guard part via the fixing metal fitting, and the fixing metal fitting is bent at an obtuse angle to provide a tightening part and an inclined pressure contact part;
The mounting recess is provided with an inclined pressure contact surface that engages with the inclined pressure contact part of the fixing metal fitting, and when the terminal box is tightened with the fixing screw via the tightening part of the fixing metal fitting, the inclined pressure contact part engages with the inclined pressure contact part. A terminal box fixing device for a power meter, characterized in that a pressing force in a direction perpendicular to the fixing screw is obtained by engagement with the inclined pressure contact surface of the mounting recess.