JPH0214085U

JPH0214085U -

Info

Publication number: JPH0214085U
Application number: JP8594288U
Authority: JP
Priority date: 1988-06-28
Filing date: 1988-06-28
Publication date: 1990-01-29

Description

[Brief explanation of drawings]

第１図は概略構成を示すブロツク図、第２図な
いし第４図は静電容量検出器の各例の等価回路図
、第５図は制御器と出力器の構相を示すブロツク
図である。Ａ…静電容量検出器、Ｂ…制御器、Ｃ…出力器
、１２…周波数発生部、１３…タイミング制御部
、１４…出力制御部、１４１…ブザー制御部、１
４２…タイミング出力制御部、１４３…表示制御
部、１４４…スイツチ出力制御部、２２…増減検
出部、２３…比較記憶部、３２…モード設定部、
１５１…ブザー、１５２…出力端子、１５３…表
示部、１５４…スイツチ。 Fig. 1 is a block diagram showing a schematic configuration, Figs. 2 to 4 are equivalent circuit diagrams of each example of a capacitance detector, and Fig. 5 is a block diagram showing the configuration of a controller and an output device. . A... Capacitance detector, B... Controller, C... Output device, 12... Frequency generation section, 13... Timing control section, 14... Output control section, 141... Buzzer control section, 1
42... Timing output control section, 143... Display control section, 144... Switch output control section, 22... Increase/decrease detection section, 23... Comparison storage section, 32... Mode setting section,
151...buzzer, 152...output terminal, 153...display section, 154...switch.

Claims

[Scope of Claim for Utility Model Registration] (a) It has a capacitance detector, a controller, and an output device, and (b) The capacitance detector detects and outputs human body capacitance. (c) The controller includes a frequency generator that outputs a vibration frequency and a synchronization signal, and when a signal from the frequency generator is input,
an increase/decrease detection section that detects and outputs an increase or decrease in the output of the capacitance detector; a comparison storage section that compares the difference between the increase and the decrease with a reference value and outputs when the output exceeds the reference value; , a timing control section that inputs the output of the comparison storage section and outputs an output of a predetermined time width; an output control section that controls a buzzer output, a timing output, a sensing display output, and a switch output, respectively; a mode setting section for selecting one of a buzzer output control section, a timing output control section, a display control section, and a switch output control section of the output control section; (d) the output device includes a buzzer, a timing output terminal, and a display section; , a switch, (e) the output control section has a buzzer control section that inputs and outputs the output of the timing control section, and a timing output that inputs the output of the timing control section and outputs a drive signal for a predetermined time. It has a control section, and has a display control section that inputs the output of the comparison storage section and outputs a display command signal, and a switch output control section that inputs the output of the comparison storage section and outputs a drive signal for a predetermined time. A multifunctional human body sensing output device characterized by the following.