JPS5815293U

JPS5815293U - Wireless reporting device for car accidents

Info

Publication number: JPS5815293U
Application number: JP1981110013U
Authority: JP
Inventors: 小熊　彦彌
Original assignee: Individual
Current assignee: Individual
Priority date: 1981-07-23
Filing date: 1981-07-23
Publication date: 1983-01-31
Also published as: JPS6324541Y2

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、この考案に係る自動車事故の無線通報装置の
一実施例のブロック回路図、第２図は、第１図の装置に
使用できる衝撃センサの一部切欠した斜視図、第３図は
１．第２図の衝撃センサの部分拡大図、第４図は、第２
図の衝撃センサの部分断面図、第５図は、第１図の装置
の具体的な一例を示す回路図である。１・・・・・・受信回路、２・・・・・・送信回路、３
・・・・・・アンテナ、４・・・・・・低周波増幅器、
５・・・・・・スピーカ、６・・・・・・マイクロフォ
ン、７・・・・・・増幅器、８・・・・・・通報信号発
生器、９・・・・・・ブザー、１０・・・・・・第１の
電源切換回路、１１・・・・・・電源スィッチ、１２・
・・・・・主バッテリ、１３・・・・・・補助バッテリ
、１４・・・・・・衝撃センサ、１５・・・・・・第２
の電源切換回路、２０・・・・・・円筒体、２１・・・
・・・掛止部材、２２ａ、２２ｂ・・・・・・スプリン
グ、２３・・・・・・錘、２４・・・・・・電極、３３
・・・・・・シュミット回路、４４・・・・・・手動ス
イッチ、５０・・・　　　゛・・・カウンタ、５１・・
・・・・パルス発生器。FIG. 1 is a block circuit diagram of an embodiment of a wireless notification device for car accidents according to this invention, FIG. 2 is a partially cutaway perspective view of an impact sensor that can be used in the device shown in FIG. 1, and FIG. is 1. Figure 2 is a partially enlarged view of the impact sensor, and Figure 4 is a partial enlarged view of the impact sensor.
FIG. 5, which is a partial cross-sectional view of the impact sensor shown in the figure, is a circuit diagram showing a specific example of the device shown in FIG. 1... Receiving circuit, 2... Transmitting circuit, 3
...Antenna, 4...Low frequency amplifier,
5...Speaker, 6...Microphone, 7...Amplifier, 8...Notification signal generator, 9...Buzzer, 10. ...First power switching circuit, 11... Power switch, 12.
...Main battery, 13...Auxiliary battery, 14...Impact sensor, 15...Second
power supply switching circuit, 20... cylindrical body, 21...
...Latching member, 22a, 22b... Spring, 23... Weight, 24... Electrode, 33
...Schmitt circuit, 44...Manual switch, 50... ゛...Counter, 51...
...Pulse generator.

Claims

[Scope of utility model registration request]

A wireless communication device that is installed in a car and has a transmitting/receiving circuit that communicates information using radio waves in a predetermined frequency band, and a wireless communication device that is installed in the car and that is used when the car receives an impact force that exceeds a standard value. A shock sensor that outputs a detection signal,
a reporting signal generation circuit that generates a reporting signal for accident reporting;
A record for activating the transmitting circuit and report signal generator of the wireless communication device so that when the wireless communication device is connected to the impact sensor and receives a detection signal from the impact sensor, the wireless communication device transmits radio waves for accident notification. What is claimed is: 1. A wireless reporting device for automobile accidents, characterized in that it is equipped with a dynamic circuit.