CN2329257Y - Mornitoring-type full-automatic sound-controlled cradle - Google Patents

Abstract

The utility model relates to a monitoring-type full-automatic sound-controlled cradle, which is mainly added with a transmitting circuit for signal detection encoding and a receiving circuit displaying signal reception decoding on the basis of a sound-controlled cradle. The utility model has the advantages that the shaking can be controlled by sound and by hands; the utility model has the functions of music hypnogenesis, urine wetness alarm and body temperature alarm; infants' situation can be known at a range of hundreds of meters by a receiver and can be dealt with in time.

Description

The full-automatic Acoustic control cradle of monitoring formula

The utility model relates to a kind of children special-purpose furniture, particularly a kind of automatic shaking table of baby's special use.

Baby's most of the time is spent in bed, usually need to rock a few minutes before the baby is sleeping, people have designed cradle and automatic cradle, acoustic control automatic cradle as the CN2080788 patent disclosure, mainly by electric cradle, circuit driven by electromagnetic means, sound control circuit, urine-wet alarm circuit and music hypnogenesis circuit are formed, make cradle can directly utilize baby's sob to rock the regular hour voluntarily, also have music hypnogenesis and urine-wet alarm function simultaneously, can make father and mother reduce many good fortune hardships, but, make the people can not utilize the time baby away from keyboard of baby sleep to do other thing because this cradle does not have function for monitoring.For some baby's sleep state Cui not, its father and mother dare not leave especially.

The purpose of this utility model is in order to overcome the weak point of above-mentioned cradle, on the basis of existing Acoustic control cradle, increase monitoring performance at a distance, design and a kind ofly just can know far at hundreds of rice whether the baby sleeps, crys, urinates and wet and the full-automatic Acoustic control cradle of monitoring formula of situation such as whether body temperature normal.

The utility model comprises electric cradle, circuit driven by electromagnetic means, urine-wet alarm circuit, music hypnogenesis circuit, sound control circuit, signal detection encoding transmitting circuit and signal receiving and decoding display circuit composition, wherein, sound control circuit and signal detection encoding transmitting circuit are by loudspeaker Y ₁, relay J ₁, urine wet sensor Z ₁, temperature sensor T ₁, antenna W ₁, resistance R ₁-R ₉, capacitor C ₁-C ₈, diode D ₁-D ₄, triode BG ₁-BG ₄And IC ₁-IC ₄Form; Receive the decoding display circuit by antenna W ₂, buzzer B intermittently ₁, resistance R ₂₁-R ₂₃, capacitor C ₂₁-C ₂₅, light emitting diode D ₂₁-D ₂₄, IC ₂₁-IC ₂₃Form; Its annexation is: Y ₁An end through C ₁Meet IC ₁The 3rd pin, Y ₁Other end ground connection, IC ₁4 pin ground connection, 7 pin through C ₃Meet C between ground connection, 1 pin and 8 pin ₂, 6 pin connect positive source, 5 pin meet BG ₁Colelctor electrode and BG ₂Base stage, BG ₁Grounded emitter, base stage are through C ₄Ground connection, BG ₂Grounded emitter, colelctor electrode meet IC ₂6 pin and 2 pin, IC ₂1 pin ground connection, 2 pin through C ₅Ground connection, 5 pin are through C ₆Ground connection, 4 pin and 8 pin connect positive source, 6 pin through R ₄Connect positive source, 3 pin meet J ₁And D ₁Positive pole, J ₁Other end ground connection, D ₁Negative pole meets R ₁, R ₁Another termination BG ₁Base stage, T ₁Meet R ₈And BG ₃Base stage, BG ₃Colelctor electrode meets R ₇, BG ₃Emitter stage meets D ₄Positive pole and D ₃Positive pole and IC ₃10 pin, Z ₁Meet R ₉And BG ₄Base stage, BG ₄Emitter stage meets D ₂Positive pole and IC ₃9 pin, D ₄Negative pole and R ₈-R ₉Other end ground connection, Z ₁And T ₁And R ₇The other end and BG ₄Colelctor electrode connects positive source, D ₂Negative pole and D ₃Negative pole meets R respectively ₂And R ₃, R ₂And R ₃Another termination BG ₁Base stage, relay J ₁Switch JK ₁Movable contact connect positive source, JK ₁Normally-closed contact meet IC ₃6 pin, JK ₁Normally opened contact meet IC ₃7 pin and the power end of circuit driven by electromagnetic means, IC ₃Identical the getting final product of connection of address code and the address code of receiving circuit of 1-5 pin, IC ₃8 pin and 14 pin ground connection, 16 pin connect positive source, 13 pin meet R ₆, 12 pin meet C ₇, 11 pin meet R ₅, R ₆And R ₅And C ₇The other end interconnect IC ₃15 pin through C ₈Meet IC ₄Input, IC ₄Output termination antenna W ₁, IC ₄Positive termination positive source, IC ₄Negativing ending grounding; Antenna W ₂Meet IC ₂₁Antenna end, IC ₂₁Output through C ₂₁Meet IC ₂₂The 3rd pin, IC ₂₁Positive termination positive source, IC ₂₁Negativing ending grounding, IC ₂₁4 pin ground connection, 7 foot meridian capacitor C ₂₂Ground connection, 6 pin connect between positive source, 1 pin and 8 pin and meet C ₂₃, 5 pin meet IC ₂₃9 pin, IC ₂₃The address code of 1-5 pin identical with the connection of radiating circuit address code, IC ₂₃6 pin and 7 pin between meet R ₂₁, 7 pin are also through C ₂₄Ground connection, 10 pin are through C ₂₅And R ₂₂Back in parallel ground connection, 8 pin ground connection, 11 pin are through B ₁Ground connection, 16 pin connect positive source, 15 pin meet D ₂₁Anodal, 14 pin meet D ₂₂Anodal, 13 pin meet D ₂₃Anodal, 12 pin meet D ₂₄Anodal, D ₂₁-D ₂₄Negative pole through R ₂₃Ground connection.

Accompanying drawing 1 is the circuit diagram of sound control of the present utility model and the emission of signal detection coding;

Accompanying drawing 2 is circuit diagrams that the reception decoding of monitored signal of the present utility model shows.

Referring to accompanying drawing, the antenna W among the figure ₁And W ₂Can directly use short lead to replace IC ₁Select LM386 or models such as MC1386 or VD2282 for use, IC ₂Be 555 type time base circuits, IC ₃Model such as MC14506 or AN801, IC ₄Select the RX5019 type for use, IC ₂₁Select the RX5020 type for use, IC ₂₂Select LM386 or models such as MC1386 or VD2282 for use, IC ₂₃Select models such as MC145028 or AN802 for use.Annexation to be urinated wet situation in order also knowing at the cradle place, and put one section hypnosis music when cradle to be rocked as previously mentioned, can be at IC ₂The 3rd pin and loudspeaker Y ₁Between be connected to music integrated circuit IC ₆With triode BG ₆Can form the music hypnogenesis circuit, its annexation is: IC ₆+ end and S termination IC ₂3 pin, E end ground connection, B termination BG ₆Base stage, BG ₆Emitter stage meet Y ₁, colelctor electrode connects positive source; At BG ₄Emitter stage and loudspeaker Y ₁Between meet music integrated circuit IC ₅With triode BG ₅And resistance R ₁₀Can form the wet music alarm circuit of urine, its annexation is: BG ₄Emitter stage is through R ₁₀Meet IC ₅+ end and S end, IC ₅E end ground connection, B termination BG ₅Base stage, BG ₅Emitter stage meet Y ₁, colelctor electrode connects positive source.In order to rock by artificial controlled system cradle, can be at BG ₂Be connected to key switch K between colelctor electrode and the ground ₁When need not to guard at a distance, can be with at IC ₄+ end and IC ₃16 pin and positive source between the K switch that is connected to ₂Disconnect and getting final product.The duty of four kinds of monitoring that will have this cradle is described respectively below, 1. sleep: this moment is because of the output of loudspeaker no signal, relay J ₁Discharge relay switch JK ₁Movable contact be connected IC with normally-closed contact ₃6 pin be high level, export IC to from 15 pin behind the encoded device ₄, through transmitting antenna W ₁To aerial emission; W ₂The signal of receiving is through IC ₂₁And IC ₂₂Amplify, again through decoder IC ₂₃After, from IC ₂₃15 pin output high level, make D ₂₁Luminous, represent that promptly the baby is sleeping or playing.2. cry: this moment, loudspeaker had signal output, through C ₁And IC ₁Amplify, make IC ₁Output the 5th pin become high level, make BG ₂Conducting, C ₅Discharged, made IC ₂6 pin and 2 pin current potentials reduce IC ₂3 pin output high level, relay J ₁Adhesive, relay switch JK ₁Movable contact be connected with normally opened contact, connected the working power of circuit driven by electromagnetic means, cradle just can rock during the relay adhesive automatically, at this moment, IC ₃7 pin become high level, export IC to from 15 pin behind the encoded again device ₄, through antenna W ₁Emission and W ₂Reception, IC ₂₂Amplify IC ₂₃After the decoding, from IC ₂₃14 pin output high level, make D ₂₂Luminous, promptly represent baby crying.Again because of IC ₂3 pin be high level, make IC ₆Work is through BG ₆Amplify and make Y ₁Emit the hypnosis music; IC ₂When the 3rd pin is high level, make D again ₁Conducting is to C ₄Charging, when being charged to about 0.7V, BG ₁Conducting makes IC ₁5 pin get back to low level, BG ₂End C ₅By R ₄The charging and current potential is progressively raise, make IC ₂3 pin change back to low level and make this end cycle.When wanting the hand chamber to rock, only need press K ₂Get final product.3. urine is wet: as the urine wet sensor Z that is placed under the diaper ₁When urine was arranged, resistance descended, BG ₄Conducting, IC ₅Work, Y ₁Send the urine-wet alarm music, simultaneously, IC ₉Pin is a high level, makes D on the one hand ₂Conducting, BG ₁End, make Y ₁On signal do not influence IC ₂, IC on the other hand ₃9 pin be high level, through emission, reception etc., make D ₂₃Luminous, expression has been urinated wet, needs changing babies' napkin.4. body temperature: report to the police when body temperature is higher than normal temperature.Temperature sensor T ₁Be placed on baby's pygostyle place with diaper, adjust R ₈, make BG ₃When normal body temperature, end, when temperature is higher than normal body temperature, T ₁Resistance reduces, and makes BG ₃Conducting when being higher than normal body temperature makes D ₄In the luminous warning in cradle place, make IC again ₃10 pin become high level, encoded again emission, receive decoding after, make D ₂₄Luminous, expression the baby now had a fever and need see a doctor.Four light emitting diodes can be selected different colours for use so that difference.

The utlity model has and acoustic control to rock, can manual control rock again, also have music hypnogenesis, urine-wet alarm and body temperature to report to the police, can also in hundreds of meters scope, know baby's situation, be convenient to advantages such as processing in time, be particularly suitable for the needs of Modern Family by receiver.

Claims (4)

1. full-automatic Acoustic control cradle of monitoring formula, comprise electric cradle, circuit driven by electromagnetic means, urine-wet alarm circuit, music hypnogenesis circuit, sound control circuit, signal detection encoding transmitting circuit and signal receiving and decoding display circuit composition, it is characterized in that sound control circuit and signal detection encoding transmitting circuit are by loudspeaker Y ₁, relay J ₁, urine wet sensor Z ₁, temperature sensor T ₁, antenna W ₁, resistance R ₁-R ₉, capacitor C ₁-C ₈, diode D ₁-D ₄, triode BG ₁-BG ₄And IC ₁-IC ₄Form; Receive the decoding display circuit by antenna W ₂, buzzer B intermittently ₁, resistance R ₂₁-R ₂₃, capacitor C ₂₁-C ₂₅, light emitting diode D ₂₁-D ₂₄, IC ₂₁-IC ₂₃Form; Its annexation is: Y ₁An end through C ₁Meet IC ₁The 3rd pin, Y ₁Other end ground connection, IC ₁4 pin ground connection, 7 pin through C ₃Meet C between ground connection, 1 pin and 8 pin ₂, 6 pin connect positive source, 5 pin meet BG ₁Colelctor electrode and BG ₂Base stage, BG ₁Grounded emitter, base stage are through C ₄Ground connection, BG ₂Grounded emitter, colelctor electrode meet IC ₂6 pin and 2 pin, IC ₂1 pin ground connection, 2 pin through C ₅Ground connection, 5 pin are through C ₆Ground connection, 4 pin and 8 pin connect positive source, 6 pin through R ₄Connect positive source, 3 pin meet J ₁And D ₁Positive pole, J ₁Other end ground connection, D ₁Negative pole meets R ₁, R ₁Another termination BG ₁Base stage, T ₁Meet R ₈And BG ₃Base stage, BG ₃Colelctor electrode meets R ₇, BG ₃Emitter stage meets D ₄Positive pole and D ₃Positive pole and IC ₃10 pin, Z ₁Meet R ₉And BG ₄Base stage, BG ₄Emitter stage meets D ₂Positive pole and IC ₃9 pin, D ₄Negative pole and R ₈-R ₉Other end ground connection, Z ₁And T ₁And R ₇The other end and BG ₄Colelctor electrode connects positive source, D ₂Negative pole and D ₃Negative pole meets R respectively ₂And R ₃, R ₂And R ₃Another termination BG ₁Base stage, relay J ₁Switch JK ₁Movable contact connect positive source, JK ₁Normally-closed contact meet IC ₃6 pin, JK ₁Normally opened contact meet IC ₃7 pin and the power end of circuit driven by electromagnetic means, IC ₃Identical the getting final product of connection of address code and the address code of receiving circuit of 1-5 pin, IC ₃8 pin and 14 pin ground connection, 16 pin connect positive source, 13 pin meet R ₆, 12 pin meet C ₇, 11 pin meet R ₅, R ₆And R ₅And C ₇The other end interconnect IC ₃15 pin through C ₈Meet IC ₄Input, IC ₄Output termination antenna W ₁, IC ₄Positive termination positive source, IC ₄Negativing ending grounding; Antenna W ₂Meet IC ₂₁Antenna end, IC ₂₁Output through C ₂₁Meet IC ₂₂The 3rd pin, IC ₂₁Positive termination positive source, IC ₂₁Negativing ending grounding, IC ₂₁4 pin ground connection, 7 foot meridian capacitor C ₂₂Ground connection, 6 pin connect between positive source, 1 pin and 8 pin and meet C ₂₃, 5 pin meet IC ₂₃9 pin, IC ₂₃The address code of 1-5 pin identical with the connection of radiating circuit address code, IC ₂₃6 pin and 7 pin between meet R ₂₁, 7 pin are also through C ₂₄Ground connection, 10 pin are through C ₂₅And R ₂₂Back in parallel ground connection, 8 pin ground connection, 11 pin are through B ₁Ground connection, 16 pin connect positive source, 15 pin meet D ₂₁Anodal, 14 pin meet D ₂₂Anodal, 13 pin meet D ₂₃Anodal, 12 pin meet D ₂₄Anodal, D ₂₁-D ₂₄Negative pole through R ₂₃Ground connection.

2. the full-automatic Acoustic control cradle of monitoring formula as claimed in claim 1 is characterized in that at IC ₂The 3rd pin and loudspeaker Y ₁Between be connected to music integrated circuit IC ₆With triode BG ₆Can form the music hypnogenesis circuit, its annexation is: IC ₆+ end and S termination IC ₂3 pin, E end ground connection, B termination BG7 base stage, BG ₆The emitter-base bandgap grading of penalizing meet Y ₁Colelctor electrode connects positive source; At BG ₄Bright honest and clean the Y of emitter stage ₁Stake is music integrated circuit IC indirectly ₅With triode BG ₅And resistance R ₁₀Can form the wet Yu Le warning circuit of urine, its annexation is: BG ₄Emitter stage is through R ₁₀Meet IC ₅+ end and S end, IC ₅E end ground connection, B termination BG ₅Base stage, BG ₅Emitter stage meet Y ₁, colelctor electrode connects positive source.

3. the full-automatic Acoustic control cradle of monitoring formula as claimed in claim 2 is characterized in that at BG ₂Be connected to K switch between colelctor electrode and the ground ₁At IC ₄Anode and IC ₃16 pin and positive source between be connected to K switch ₂

4. as claim 1 or the full-automatic Acoustic control cradle of 2 or 3 described monitoring formulas, it is characterized in that IC ₁Select LM386 or models such as MC1386 or VD2282 for use, IC ₂Be 555 type time base circuits, IC ₃Model such as MC14506 or AN801, IC ₄Select the RX5019 type for use, IC ₂₁Select the RX5020 type for use, IC ₂₂Select LM386 or models such as MC1386 or VD2282 for use, IC ₂₃Select models such as MC145028 or AN802 for use.

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