CN2594844Y

CN2594844Y - Human body inducting alarm clocks

Info

Publication number: CN2594844Y
Application number: CN 02266900
Authority: CN
Inventors: 罗云龙; 高劲松
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-06
Filing date: 2002-09-06
Publication date: 2003-12-24
Anticipated expiration: 2012-09-06

Abstract

The utility model discloses a human body induction alarm clock which comprises an electronic alarm clock, wherein the electronic alarm clock is formed by assembling and connecting a set hand mechanism, a time adjusting mechanism, an alarm setting mechanism, a time displaying window, a sounder, a battery, a circuit composed of electronic components, etc. in a clock case. The main body of the electronic alarm clock is provided with a human body inductor for sensing infrared rays emitted by a human body; sensing signals of infrared rays emitted by a human body, which are output by the human body inductor, are output to an alarming circuit of the electronic alarm clock through a transmission circuit. The utility model has the advantages that when alarming time comes, the alarm clock starts to give alarms; when a users gets up and leaves a bed, the alarm clock stops giving alarms; if the user lies on the bed again after getting up, the alarm clock continues to give alarms; if the electronic alarm clock is not in an alarming-to-be state, the human body inductor can not drive the electronic alarm clock to give alarms even if the user lies on the bed.

Description

The human body sensing alarm clock

Technical field

The utility model relates to a kind of alarm clock, especially a kind of human body sensing alarm clock.

Background technology

The alarm clock of people's use now is: when having arrived noisy bed during the time, it begins the bed that makes a noise, and as long as people turn off the quarter-bell switch of alarm clock, alarm clock just stops the bed that makes a noise, at this moment some people also is accustomed to again in bed lying for a moment more, and this oversleeps easily, goes to school or the work hours thereby delayed.The patent No. is: 01274440.9 disclosed utility model name is called the patent of " induction type alarm clock ", it is by the induced potential of induction human body, whether thereby can sense the people gets up on time, and determine whether it continues noisy bed, but it is made the form of bed list and spreads in bed, uses not to be very convenient.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned weak point, provides a kind of convenient use, the human body sensing alarm clock that volume is little.

To achieve these goals, the utility model adopts following technology: a kind of human body sensing alarm clock, comprise an electronic alarm clock, this electronic alarm clock mechanism when walking, time-setting mechanism, set mechanism when making a noise, the time showing window, acoustical generator, battery and by electronic component form walk the time circuit, the circuit block assembling is connected in the clock shell and forms when making a noise, it is characterized in that: described electronic alarm clock body is provided with the ultrared human inductor that sends of induction human body, and the ultrared induced signal that is sent by human body of this human inductor output circuit when transmission circuit and electronic alarm clock noisy is connected.

The utlity model has following characteristics: infrared technology is applied on the alarm clock, and volume is little, easy to use, can be installed in the middle of the head of a bed, the bed or the arbitrary appropriate location of tailstock; When hour to the noisy bed time that mixes up, alarm clock has the driving of accepting human inductor in the time period more than 30 minutes at any time; The induction region of human inductor can only be sensed the infrared ray that the person sent that lies on a bed, and the people leaves after the bed, the infrared ray that human inductor just can not be sensed human body again and sent; When alarm clock is in accurate making a noise during the bed state, and human inductor senses the infrared ray that the human body that lies on a bed sends, and human inductor will drive and enter the accurate electronic alarm clock that makes a noise the bed state and begin the bed that makes a noise; After the people got up and leaves bed, the infrared ray that the human inductor induction is sent less than human body was though human inductor also just can't drive the noisy bed of alarm clock that has entered the accurate bed state that makes a noise; If alarm clock still is in the accurate bed state that makes a noise, the people who has got up think lazy and the bed of lying back on, that human inductor will drive alarm clock once more to be continued to make a noise bed, forces the people of sleep to get up as early as possible; If alarm clock is not in the accurate bed state that makes a noise, even the people in bed, that human inductor is to drive the noisy bed of alarm clock.

Description of drawings

Fig. 1 is the structural representation of a preferred embodiment of the utility model;

Fig. 2 is preferred embodiment of the utility model circuit theory synoptic diagram when making a noise.

Embodiment

As depicted in figs. 1 and 2, human body sensing alarm clock 1 of the present utility model is mainly electrically connected by human inductor 10 and electronic alarm clock 11 and forms.Electronic alarm clock 11 can be liquid crystal display formula or pointer-type, when walking mechanism, time-setting mechanism, set mechanism when making a noise, time showing window, acoustical generator 14, battery 13 and by electronic component form walk the time circuit, the circuit block assembling is connected in the watchcase and forms when making a noise, because of these mechanisms and circuit block all belong to prior art, so do not elaborate, do not show among the figure that described acoustical generator 14 can be loudspeaker or hummer etc. yet.Human inductor 10 is infrared receivers of prior art, so concrete structure does not elaborate yet, does not also show among the figure.The ultrared induced signal that is sent by human body of human inductor 10 output circuit when transmission circuit and electronic alarm clock 11 noisy connects into an electric connection circuit 12.When hour to the noisy bed time that mixes up, electronic alarm clock 11 is in the accurate bed state that makes a noise, be that contact 112 is in on-state (expression only is synoptic diagram) here with contact 113, at this moment, electronic alarm clock 11 had and accept the driving of human inductor 10 to it at any time in the time period more than 30 minutes, at this moment, when human inductor 10 is sensed the infrared ray that human body sent on the bed, be that contact 101 is in on-state (expression only is synoptic diagram) here with contact 102, at this moment, electrically connect circuit 12 through contact 101,102,111,112,113, acoustical generator 14 and supplying cell 13 constitute the closed-loop path, make electronic alarm clock 11 begin the bed that makes a noise; After the people gets up and leaves bed, the infrared ray that human inductor 10 inductions are sent less than human body, though human inductor 10 also just can't drive the electronic alarm clock 11 noisy beds that entered the accurate bed state that makes a noise, promptly contact 101 is in off-state with contact 102; If electronic alarm clock 11 still is in the accurate bed state that makes a noise, the people who has got up think lazy and the bed of lying back on, that human inductor 10 will drive electronic alarm clock 11 once more to be continued to make a noise bed, forces the people of sleep to get up as early as possible.If but electronic alarm clock 11 is not in the accurate bed state that makes a noise, promptly contact 112 is in off-state with contact 113, even the people in bed, that human inductor 10 is to drive electronic alarm clock 11 noisy beds.

Claims

1, a kind of human body sensing alarm clock, comprise an electronic alarm clock, this electronic alarm clock when walking mechanism, time-setting mechanism, set mechanism when making a noise, time showing window, acoustical generator, battery and by electronic component form walk the time circuit, the circuit block assembling is connected in the watchcase and forms when making a noise, it is characterized in that: described electronic alarm clock body is provided with the ultrared human inductor that sends of induction human body, and the ultrared induced signal that is sent by human body of this human inductor output circuit when transmission circuit and electronic alarm clock noisy is connected.