JPS60140187U

JPS60140187U - Fire alarm installation case

Info

Publication number: JPS60140187U
Application number: JP2916984U
Authority: JP
Inventors: 弘宮岡
Original assignee: リズム時計工業株式会社
Priority date: 1984-02-28
Filing date: 1984-02-28
Publication date: 1985-09-17

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図は本考案に係る火災報知器の取４ケースの装着状
態を示す要部断面図。第２図１才取付器具の底面図。第
３図は火災報知器の取付ケースの側　　　−面図。第４
図は火災報知器の取付ケースの平面　　図。第５図は火
災報知器の取付ケースの底面図。４・・・取付器具、１４・・・取付ケー反、１８ａ・１
８ｂ−・・端子部材、２８　ａｔ　２８　ｂ””圧接端
子、３４ａ・３４勢・・・挿入孔、３ｊａ・３６ｂ・・
・案内孔、３８ａ・３８ｂ・・・電極板、４２ａ、−４
２ｂ−−−−リード線、４４ａ・４４ｂ・・・圧接端子
。FIG. 1 is a cross-sectional view of the main parts showing how the four cases of the fire alarm according to the present invention are installed. Figure 2 is a bottom view of the 1-year-old attachment device. Figure 3 is a side view of the fire alarm installation case. Fourth
The figure is a plan view of the fire alarm installation case. Figure 5 is a bottom view of the fire alarm installation case. 4...Mounting device, 14...Mounting case, 18a.1
8b--Terminal member, 28 at 28 b'' pressure contact terminal, 34a/34 group...insertion hole, 3ja/36b...
・Guide hole, 38a, 38b...electrode plate, 42a, -4
2b---Lead wire, 44a/44b... Pressure contact terminal.

Claims

[Scope of utility model registration request]

It is fixed to the ceiling and has two continuous insertion holes and an arc-shaped guide hole arranged opposite each other on its lower surface, and an electrode plate to which indoor wiring is connected is placed around the inner edge of the guide hole. The case is removable from a mounting fixture to which a power supply connector for a ceiling light is installed, and the top surface of the case has two terminal members with bent tips that engage with the insertion hole and the guide hole. The end pieces thereof are provided in a protruding manner so as to face each other, and the electrode plate can be held between the upper surface of the case and the bent portion of the terminal member by rotating along the guide hole after inserting the terminal member into the insertion hole; A power terminal member of a fire alarm main body provided in the case is connected by a conductive member, and two consecutive insertion holes and an arc-shaped guide hole are arranged facing each other on a surface other than the top surface of the case. A mounting case for a fire alarm, characterized in that an electrode plate connected to the terminal member and a conductive member is provided around the inner edge of the guide hole on both the left side.