CN208287128U - A kind of anti-urine thermal protection of novel portable infant - Google Patents

Abstract

The utility model discloses a kind of anti-urine thermal protection of novel portable infant, including temperature sensor, humidity sensor, one-chip computer module, power module and voice reminder module, temperature sensor acquires children's forehead/ambient temperature in real time, temperature sensor is connect by data line with one-chip computer module, temperature data is sent to single-chip microcontroller, humidity sensor is placed on basket cot diaper in the following, acquiring diaper humidity in real time, and humidity data is sent to single-chip microcontroller by data line；Body temperature and bed-wetting situation when the portable anti-urine thermal protection can be realized to children fever are detected in real time, and parent can be reminded in time when the case where not moving back and wetting the bed occur having a fever in children, it avoids parent from not knowing to the fever situation of children and cause child sb.'s illness took a turn for the worse, while avoiding urine eczema and the flu etc. that cause children due to more changing babies' napkin not in time.

Description

A kind of anti-urine thermal protection of novel portable infant

Technical field

The utility model relates to the anti-urine thermal protections of infant, and in particular to a kind of anti-urine solar heat protection of novel portable infant Device.

Background technique

Since children not yet have capacity of will, parent is unable to whole day again and especially nurses children at night, when children send out Cannot inform parent in time when hair tonic burning and bed-wetting situation, caused due to more changing babies' napkin not in time sometimes children urine eczema and There is fever situation to children and do not know and the problems such as cause child sb.'s illness took a turn for the worse in flu etc., parent.

Utility model content

In view of the above-mentioned problems, the utility model provides a kind of anti-urine heat-releasing device of novel portable infant, purpose It is: realizes the function that is measured in real time to children's body temperature and bed-wetting situation, during can well solves WatchChild Most of problem, and parent can taking human as setting voice reminder content, by oneself wish be arranged, more personalized, people Property.

To achieve the above object, the technical solution of the utility model is as follows:

A kind of anti-urine thermal protection of novel portable infant, including temperature sensor, humidity sensor, single-chip microcontroller mould Block, power module and voice reminder module, wherein the temperature sensor acquires children's forehead/ambient temperature in real time, temperature Degree sensor is connect by data line with one-chip computer module, temperature data is sent to single-chip microcontroller, the humidity sensor is placed In basket cot diaper in the following, acquiring diaper humidity in real time, humidity data is sent to by single-chip microcontroller by data line；The voice mentions Awake module includes microphone, memory, loudspeaker, and the microphone is described for being acquired to the prompting voice of parent oneself Memory is used to store the prompting voice of parent, and the loudspeaker are used to broadcast children's body temperature and bed-wetting situation to parent；The list Piece machine module includes data processing module, calling module and data memory module, and the data processing module is for handling sensing Device is sent to the data of single-chip microcontroller, and the data memory module is used for voice data storage to memory, the calling module Prompting voice for acquiring microphone is stored in memory module, and the voice of memory module is read out.

Preferably, the temperature sensor is patch type sensor.

Preferably, the sensor model number is PT100, and low-power consumption, waterproof, measurement error is small, at low cost.

Preferably, the data line is anti-shielding line.

The model HR202 that the humidity sensor uses has water-proof function, and measurement accuracy is more accurate, at low cost.

The model STC90C51 that the single-chip microcontroller uses.

Preferably, the memory is SD card.

Preferably, the power module includes lithium battery, voltage regulator circuit and intelligent charger.The lithium battery cruising ability By force, it can ensure that anti-urine solar heat protection device works long hours, the voltage regulator circuit provides stable operating voltage, it is ensured that electronic equipment is not The case where supply voltage being caused to be lower due to voltage is lower in lithium battery use process, the intelligent charger real-time detection electricity Pond charging situation automatically powers off after battery is fully charged.

Preferably, described device further includes charged fan, is provided with switch in the fan, fan open circuit by after Electric appliance is connect with single-chip microcontroller, and temperature sensor sends data measured to single-chip microcontroller, controls relay after single-chip microcontroller acquisition process On and off, thus finally control fan unlatching；The fan closes circuit by the Timer Controlling that is placed in fan.

The utility model has the beneficial effects that

Body temperature and bed-wetting situation when the portable anti-urine thermal protection can be realized to children fever are examined in real time It surveys, and parent can be reminded in time when the case where not moving back and wetting the bed occur having a fever in children, avoid parent to the fever of children Situation do not know and causes child sb.'s illness took a turn for the worse, while avoiding urine eczema and sense that children are caused due to more changing babies' napkin not in time It emits.

Detailed description of the invention

Fig. 1 is Tthe utility model system block diagram.

Fig. 2 is the utility model singlechip minimum system circuit figure.

Fig. 3 is the utility model buzzer interface circuit diagram.

Fig. 4 is the utility model SD card interface circuit diagram.

Fig. 5 is the utility model temperature sensor circuit figure.

Fig. 6 is the utility model humidity sensor circuit figure.

Fig. 7 is the utility model voice signal playing circuit figure.

Specific embodiment

The utility model is further elaborated with reference to the accompanying drawings and examples.

As shown in Figures 1 to 7, a kind of preventing child of the utility model urinates solar heat protection device, including temperature sensor, humidity pass Sensor, single-chip microcontroller, power module and voice reminder module.The voice reminder module includes microphone, SD card and loudspeaker, described Single-chip microcontroller includes data processing module, calling module and memory module.

Temperature sensor is connect by data line with the port single-chip microcontroller P1.1；Humidity sensor passes through data line and single-chip microcontroller The connection of the port P1.2；SD card is connect by data line with the port single-chip microcontroller P0.0-P0.6；Honey device passes through data line and single-chip microcontroller The connection of the port P3.0.Voice playing circuit is connect by data line with the port single-chip microcontroller P0.5, P0.6.

The single-chip data processing module is used for handling the data that sensor is sent to single-chip microcontroller, the memory module In by voice data storage to SD card, the calling module be used to for the prompting voice that microphone acquire being stored in memory module with The voice of memory module is read out.

Temperature sensor can be fixed on the forehead of child, acquired the forehead temperature of a children in real time, can also be put In the room of children sleeping, when acquiring children sleeping in real time around environment temperature, humidity sensor is placed on the urine of children On cloth, the humidity on diaper is acquired in real time,

Temperature sensor and humidity sensor pass through the data processing mould in long anti-shielding line and one-chip computer module respectively Block connection.

For microphone for being acquired to the prompting voice of parent oneself, SD card is used to store the prompting voice of parent, loudspeaker For broadcasting children's body temperature and bed-wetting situation to parent.

It mainly includes 2 functions that preventing child, which urinates solar heat protection device: temperature detecting function and bed-wetting warning function will be situated between in detail below The working principle for each function that continues.

Temperature detecting function: when temperature sensor is placed on the forehead of children, temperature sensor real-time detection children's volume The temperature of head, is sent to single-chip microcontroller for temperature data, single-chip microcontroller compares processing to temperature data, when temperature value is less than 36.5 Degree is greater than 37.5 degree, and maintains a period of time, to reduce temperature sensor error, then judges child low fever or height It burns, single-chip microcontroller calls voice reminder module, and the voice for the prompting fever being stored in SD card is played back by loudspeaker, is used to Parent is reminded in time, the related measure for taking treatment to have a fever；When temperature sensor is placed in the room of children sleeping, acquire in real time Environment temperature, when room temperature is lower or higher, single-chip microcontroller calls voice reminder module, reminds parent by loudspeaker, gives youngster Child is warming or cools down.

Bed-wetting warning function: humidity data is sent to single-chip microcontroller, works as baby by the humidity of humidity sensor real-time detection diaper After youngster wets the bed, single-chip microcontroller detects that humidity becomes larger, and calls voice reminder module, the voice that the prompting being stored in SD card is wet the bed It is played back by loudspeaker, reminds parent at the first time, so as to more changing babies' napkin in time.

Claims (9)

1. a kind of anti-urine thermal protection of novel portable infant, it is characterised in that: including temperature sensor, humidity sensor Device, one-chip computer module, power module and voice reminder module, wherein the temperature sensor acquires children's forehead/surrounding in real time Environment temperature, temperature sensor are connect by data line with one-chip computer module, and temperature data is sent to single-chip microcontroller, the humidity Sensor is placed on basket cot diaper in the following, acquiring diaper humidity in real time, and humidity data is sent to single-chip microcontroller by data line； The voice reminder module includes microphone, memory, loudspeaker, and the microphone is used to carry out the prompting voice of parent oneself Acquisition, the memory are used to store the prompting voice of parent, and the loudspeaker are used to broadcast children's body temperature and bed-wetting feelings to parent Condition；The one-chip computer module includes data processing module, calling module and data memory module, and the data processing module is used for Processing sensor is sent to the data of single-chip microcontroller, and the data memory module is used to store voice data to memory, described Calling module is used to the prompting voice that microphone acquires being stored in memory module, and the voice of memory module is read out.

2. device as described in claim 1, it is characterised in that: the temperature sensor is patch type sensor.

3. device as claimed in claim 1 or 2, it is characterised in that: the sensor model number is PT100.

4. device as described in claim 1, it is characterised in that: the data line is anti-shielding line.

5. device as described in claim 1, it is characterised in that: the model HR202 that the humidity sensor uses.

6. device as described in claim 1, it is characterised in that: the model STC90C51 that the single-chip microcontroller uses.

7. device as described in claim 1, it is characterised in that: the memory is SD card.

8. device as described in claim 1, it is characterised in that: the power module includes lithium battery, voltage regulator circuit and intelligence Charger.

9. device as described in claim 1, it is characterised in that: described device further includes charged fan, setting in the fan There is switch, fan opens circuit and connect by relay with single-chip microcontroller, and temperature sensor sends data measured to single-chip microcontroller, single The on and off of relay is controlled after piece machine acquisition process, to finally control the unlatching of fan；The fan closes circuit by setting In the Timer Controlling in fan.