CN2187320Y - Electromagnetic electronic alarm clock - Google Patents

Abstract

The utility model provides an electrization electronic alarm watch, which is composed of a watch case (1), a watch band (2), an electronic alarm watch core (3), an electrode excitation circuit (4) and stimulation electrodes (5) and (6). When the utility model is used, the electrization electronic alarm watch is worn on a wrist, and alarming time is set. When the alarming time is reached, the stimulation electrodes (5) and (6) can send out electric pulses to stimulate a person's wrist until a switch K1 on the electrization electronic alarm watch is pressed by a person, and the stimulation can be stopped. The utility model has the advantages that the utility model, which does not sound, can send an alarm to remind the person of the time. In addition, the utility model has the advantages of simple structure, low cost, easy fabrication, convenient use and safety.

Description

Electromagnetic electronic alarm clock

The utility model relates to a kind of electric-shock type electronics alarm watch of energy minimal irritation human wrist, belongs to the accutron field.

When noisy time table of the prior art mostly made a noise for sound, the time was short when noisy, sound is less because of it, so it reminds people's reliability still not high when noisy, in addition, did not allow the occasion of sounding for some, this use meaning of showing when noisy just to have lost when noisy.

The purpose of this utility model is to provide a kind of can continue the minimal irritation human wrist and the electric-shock type electronics alarm watch of sounding not.

The utility model is to constitute like this: it is made up of watchcase (1), watchband (2), electronics alarm watch core (3), electrode energizing circuit (4), stimulating electrode (5), (6), the output electric signal is input to the input end of electrode energizing circuit (4) during electronics alarm watch core (3) noisy, electrode energizing circuit (4) output electric signal to two stimulating electrode (5), (6), stimulating electrode (5), (6) are placed on the watchband (2), and electronics alarm watch core (3) and electrode energizing circuit (4) are contained in watchcase (1) lining.During use with electric-shock type electronics alarm watch band on wrist, reserve when making a noise, when to the time, electric pulse stimulation people's wrist will be sent in stimulating electrode (5), (6), just stop stimulation until the people clicks the K switch 1 on the electric-shock type electronics alarm watch.Because of the pulse current of stimulation is very little, be about below 5 microamperes, the sensation of people's irriate stimulates as common electro-therapeutic apparatus, does not have uncomfortable sensation, and is fool proof.

Compared with prior art, the utlity model has the advantage of reminding the people when sounding just can not make a noise, and it is simple in structure, cheap, making is easy, esy to use, safe and reliable.

Accompanying drawing 1 is that outside drawing of the present utility model, accompanying drawing 2 are circuit theory diagrams of the present utility model.

Embodiment of the present utility model: electric-shock type electronics alarm watch, it is made up of watchcase (1), watchband (2), electronics alarm watch core (3), electrode energizing circuit (4), stimulating electrode (5), (6), the output electric signal is input to the input end of an electrode energizing circuit (4) during electronics alarm watch core (3) noisy, electrode energizing circuit (4) output electric signal to two stimulating electrode (5), (6), stimulating electrode (5), (6) are placed on the watchband (2), and electronics alarm watch core (3) and electrode energizing circuit (4) are contained in watchcase (1) lining.Electrode energizing circuit (4) is by power supply E, K switch 1, K2, controllable silicon KG1, KG2, diode D1, D2, bidirectional trigger diode D3, capacitor C 1, C2, C3, resistance R 1～R7, non-gate ic IC1, triode T, telefault L, step-up transformer B forms, the anode of D1 and the negative electrode of KG1 are signal input part, the control utmost point of the negative electrode of D1 and KG1 connects the end of C1, at the beginning of the end of the other end of C1 and C3 and the B, the emitter of secondary coil one end and T and the end of R5 and stimulating electrode (5) all connect the negative pole of E, the anode of KG1 connects the positive pole of E by K1, the negative electrode of KG1 connects L one end, the anode of another termination D2 of L and the collector of T, R1, three not gates of C2 and IC1 are formed oscillatory circuit, the output signal of IC1 is by the base stage of R2 to T, the negative electrode of D2 connects R3 one end, the anode of another termination of R3 C3 other end and R4 one end and KG2, another termination of R4 D3 one end, the control utmost point of another termination of D3 KG2, the negative electrode of KG2 connects the primary coil other end of B, another termination of the secondary coil of B R5 other end and R6, the end of R7, R6, the other end of R7 connects the terminals of K2 respectively, the mid point wiring termination stimulating electrode (6) of K2.E is three AG3 button cells in the present embodiment, K1 is that moving disconnection of normally closed type closed, K2 is miniature hilted broadsword two-stage switch, KG1, the KG2 model is the BT169 type, the electric current of KG2, voltage is 1A400V, D1 is 4148 types, the reverse withstand voltage of D2 is 100V, the break over voltage of D3 is 35V, C1:0.047uF, C2:6800pF, C3:10uF, R1:50k Ω, R2:2k Ω, R3:5k Ω, R4:15k Ω, R5:400k Ω, R6:200 Ω, R7:300 Ω, the IC1 model is CD4069, the model of T is 3DA87, L is an I shape magnetic core inductance, at the beginning of the B, the secondary coil ratio of winding is 1:100, and electronics alarm watch core (3) is an ordinary electronic alarm watch core, stimulating electrode (5), (6) make of conductive rubber.

Claims (2)

1, a kind of electric-shock type electronics alarm watch, it comprises watchcase (1), watchband (2), electronics alarm watch core (3), it is characterized in that: the output electric signal is input to the input end of an electrode energizing circuit (4) during electronics alarm watch core (3) noisy, electrode energizing circuit (4) output electric signal to two stimulating electrode (5), (6), stimulating electrode (5), (6) are placed on the watchband (2), and electronics alarm watch core (3) and electrode energizing circuit (4) are contained in watchcase (1) lining.

2, according to the described this electric-shock type electronics alarm watch of claim 1, it is characterized in that: electrode energizing circuit (4) is by power supply E, K switch 1, K2, controllable silicon KG1, KG2, diode D1, D2, bidirectional trigger diode D3, capacitor C 1, C2, C3, resistance R 1～R7, non-gate ic IC1, triode T, telefault L, step-up transformer B forms, the anode of D1 and the negative electrode of KG1 are signal input part, the control utmost point of the negative electrode of D1 and KG1 connects the end of C1, at the beginning of the end of the other end of C1 and C3 and the B, the emitter of secondary coil one end and T and the end of R5 and stimulating electrode (5) all connect the negative pole of E, the anode of KG1 connects the positive pole of E by K1, the negative electrode of KG1 connects L one end, the anode of another termination D2 of L and the collector of T, R1, three not gates of C2 and IC1 are formed oscillatory circuit, the output signal of IC1 is by the base stage of R2 to T, the negative electrode of D2 connects R3 one end, the anode of another termination of R3 C3 other end and R4 one end and KG2, another termination of R4 D3 one end, the control utmost point of another termination of D3 KG2, the negative electrode of KG2 connects the primary coil other end of B, another termination of the secondary coil of B R5 other end and R6, the end of R7, R6, the other end of R7 connects the terminals of K2 respectively, the mid point wiring termination stimulating electrode (6) of K2.

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