JPS5948599U

JPS5948599U - water resistant alarm

Info

Publication number: JPS5948599U
Application number: JP14456482U
Authority: JP
Inventors: 隆木村; 北山　富士夫
Original assignee: ナイルス部品株式会社
Priority date: 1982-09-24
Filing date: 1982-09-24
Publication date: 1984-03-31

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図及び第２図は、車両用警報器の従来例を示す図面
であり、第１図は正面図、第２図は第１図の矢視Ａ−Ａ
線方向断面図である。第３薗、第４図及び第５図は、本
考案に係る耐水警報器を示す図面であり、第３図は正面
図、第４図は底面図、第５図は第３図の矢視Ｂ−Ｂ線方
向断面図である。１・・・圧電ブザー用共鳴器、２・・・・・・透孔、３
・・・・・・水抜き孔、５・・・・・・圧電ブザー、７
・・・・・・発振回路、８・・・・・・圧電ブザー、９
・・・・・・共鳴器、１０・・・・・・透孔、１１・・
・・・・ホーン、１２・・・・・・ケース本体、１３・
・・・・・取付は部材。1 and 2 are drawings showing a conventional example of a vehicle alarm, in which FIG. 1 is a front view and FIG. 2 is a view taken along arrow A-A in FIG. 1.
It is a line direction sectional view. 3, 4, and 5 are drawings showing the water-resistant alarm according to the present invention, where FIG. 3 is a front view, FIG. 4 is a bottom view, and FIG. 5 is a view taken from the arrow in FIG. 3. It is a sectional view taken along the line B-B. 1...Resonator for piezoelectric buzzer, 2...Through hole, 3
... Drain hole, 5 ... Piezoelectric buzzer, 7
...Oscillation circuit, 8...Piezoelectric buzzer, 9
...Resonator, 10...Through hole, 11...
... Horn, 12 ... Case body, 13.
...Installation is by parts.

Claims

[Scope of utility model registration request]

In an alarm device consisting of an oscillation circuit, a resonator having a through hole, and a piezoelectric buzzer, the through hole of the resonator is formed in the bottom of the case body, and a horn is provided to surround the through hole. A water-resistant alarm featuring: