CN207523640U - Automobile with infant's false-lock car warning device - Google Patents
Automobile with infant's false-lock car warning device Download PDFInfo
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- CN207523640U CN207523640U CN201721479356.3U CN201721479356U CN207523640U CN 207523640 U CN207523640 U CN 207523640U CN 201721479356 U CN201721479356 U CN 201721479356U CN 207523640 U CN207523640 U CN 207523640U
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- automobile
- warning device
- infant
- microcontroller
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Abstract
The utility model is related to automotive electronic technologies, disclose a kind of automobile with infant's false-lock car warning device, including warning device, warning device includes microcontroller, the supply unit of electric energy is provided for system, for detecting whether having an infant or pet is trapped in delay collector in automobile, for detecting the environment collector of automobile inner-environment index, it is detained collector, environment collector is connect with the signal input part of microcontroller, the signal output end of alarm unit and microcontroller connects, supply unit includes the accumulator being connect with microcontroller and the photovoltaic cells for accumulator electric power storage, automobile top is equipped with the mounting groove for installing photovoltaic cells, photovoltaic cells are arranged in mounting groove, photovoltaic module includes photovoltaic panel successively from top to bottom, chip, metal backing, circuit board, the inner surface undulate of photovoltaic panel.The utility model can ensure that warning device can work well, extend rescue period.
Description
Technical field
The utility model is related to automotive electronic technologies more particularly to a kind of with infant false-lock car warning device
Automobile.
Background technology
Modern society, people come and go hurriedly, and often have infant to pass into silence in automobile, and the infant particularly sleeping soundly is stagnant
It stays, and infant there is no self-saving ability in addition to crying, usually irremediable event is caused to send out when not being rescued for a long time
It is raw.In addition the power supply of the instrument alarmed on the market is using rechargeable at present, often to charge, also easily occur because of electricity
Amount is insufficient and influences the use of instrument.
Invention content
The utility model is irretrievable for often causing when not being rescued for a long time after infant is detained in the prior art
Consequence the shortcomings that, provide a kind of automobile with infant's false-lock car warning device.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
Automobile with infant's false-lock car warning device, including warning device, warning device includes microcontroller, to be
System provides the supply unit of electric energy, for detecting whether having an infant or delay collector that pet is trapped in automobile, being used for
The environment collector of automobile inner-environment index is detected, is detained collector, environment collector and connects with the signal input part of microcontroller
It connects, the signal output end connection of alarm unit and microcontroller, supply unit includes the accumulator being connect with microcontroller and is electric power storage
The photovoltaic cells of pond electric power storage, automobile top are equipped with the mounting groove for installing photovoltaic cells, and photovoltaic cells are arranged in mounting groove,
Photovoltaic module includes photovoltaic panel, chip, metal backing, circuit board, the inner surface undulate of photovoltaic panel successively from top to bottom.If
Put photovoltaic module, it can be ensured that the work well of warning device reduces accident.
Preferably, warning device further includes draught fan, draught fan is mounted in air conditioning for automobiles cycle air intake duct.
Preferably, the signal output end of microcontroller is also associated with buzzer.
Include being mounted on the touch sensor of automobile inner end surrounding and be installed in automobile preferably, being detained collector
Pyroelectric sensor, microwave detector, the sound transducer on top.
Preferably, environment collector includes temperature sensor, CO2 sensors, CO sensors.
Preferably, alarm unit includes voice reminder, light, gsm module.
Preferably, the control major loop of microcontroller access automobile, the control major loop and automobile that microcontroller passes through automobile
Ignition control device, car door detection device connection.
Preferably, mounting groove is covered by translucent cover, the side of translucent cover offers a plurality of heat emission holes.
The utility model has significant technique effect as a result of above technical scheme：It is provided with photovoltaic module, light
It can be accumulator electric power storage in real time to lie prostrate component, will not cause automotive interior electric quantity of power supply insufficient due to warning device long-term work and shadow
Warning function and draught fan, the work of air purifier are rung, extends rescue period as far as possible；Without often charging, ensure
The convenience used.Trapping phenomena has been can be determined whether equipped with collector is detained, so as to remind guardian；It is adopted equipped with environment
Storage can in real time be acquired the environment in automobile, so as to control the work of draught fan, air purifier, purification and drop
Air and temperature in low automobile extend life span of the infant in automobile, increase rescue period.
Description of the drawings
Fig. 1 is the easy structure figure of the utility model embodiment.
Fig. 2 is the easy structure figure of the photovoltaic module of Fig. 1.
Fig. 3 is the system principle schematic diagram of Fig. 1.
The toponym that each number designation is referred in attached drawing is as follows：Wherein 1-draught fan, 2-air purifier,
3-mounting groove, 4-translucent cover, 5-photovoltaic panel, 6-chip, 7-metal backing, 8-circuit board, 9-sound transducer,
10-touch sensor, 11-pyroelectric sensor, 12-microwave detector, 13-temperature sensor, 14-CO2 sensors,
15-CO sensors.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment
Automobile with infant's false-lock car warning device, as shown in Figure 1 to Figure 3, including warning device, warning device
Including microcontroller, supply unit, with the signal input part of microcontroller, what is connect is detained the signal input part of collector and microcontroller
The environment collector of connection, the alarm unit being connect with the signal output end of microcontroller and the data being connect with microcontroller storage
Module, for extraneous air to be introduced to draught fan 1, the air purifier 2 in automobile.Data memory module is handed over microcontroller
Change data.
Supply unit is system power supply.Supply unit includes the accumulator being connect with microcontroller and the light for accumulator electric power storage
Unit is lied prostrate, automobile top is equipped with the mounting groove 3 for installing photovoltaic cells, and mounting groove 3 is covered by translucent cover 4, and translucent cover 4 is used
Photovoltaic panel 5 is protected in protection, the side of translucent cover 4 offers a plurality of heat emission holes, for radiating.Photovoltaic cells are arranged on installation
In slot 3, photovoltaic module includes photovoltaic panel 5, chip 6, metal backing 7, circuit board 8, the inner surface of photovoltaic panel 5 successively from top to bottom
Undulate, the i.e. inner surface of photovoltaic panel 5 are a plurality of arc convex protruded towards chip 6.The inner surface of photovoltaic panel 5 is in wave
Shape so that sunlight can converge or a line on, improve intensity of illumination, and its sun in addition to direct projection can be received
Light can also receive the sunlight through reflecting, reflecting, and converge more sunlight, and spotlight effect is preferable, cloudy day or rainy day
It is normally accumulator electric power storage, improves conversion ratio, in addition the inner surface undulate of photovoltaic panel 5 can increases the reception sun of photovoltaic panel 5
Area, be greatly improved the conversion ratio of photovoltaic cells, improved the conversion ratio of photovoltaic cells.It is powered by photovoltaic cells,
Reducing needs the time waited for of charging, and can prevent from influencing the work of system during automotive interior electric quantity of power supply deficiency, reduces and uses
Automotive interior power supply is avoided for a long time using automotive interior power supply, the easy not enough power supply of automotive interior power supply, system can not work and
It causes the accident and still occurs.The signal output end of microcontroller is also associated with buzzer, and the electricity of supply unit is transmitted to list in real time
Piece machine, in its not enough power supply, microcontroller control buzzer warning reminds related personnel to charge, it is ensured that warning device energy
Enough normal works.
Draught fan 1, air purifier 2, microcontroller, delay collector, environment collector, alarm unit are filled with power supply
Put connection.
It is detained collector and includes sound transducer 9, touch sensor 10, pyroelectric sensor 11, microwave detector 12, it is stagnant
Collector is stayed for detecting infant or whether pet is detained, can Multiple detection, avoid the situation of error.
Environment collector includes temperature sensor 13, CO2 sensors 14, CO sensors 15, is collected being detained collector
When having infant or pet delay, environment collector acquires environment inside car information in real time, is transported to microcontroller, is analyzed by microcontroller
Whether need to start draught fan 1.
Alarm unit includes voice reminder, light, gsm module, microcontroller access GSM communication networks.It is acquired when being detained
Device collects infant or when pet has delay, and microcontroller control voice reminiscences carries out voice reminder and light flash is reported
It is alert, the guardian to be left or owner's car is reminded to have delay situation.If guardian or owner are not noticed directly off voice
Reminiscences and light are stopped after working one minute, and the information for having an infant or pet is detained is sent to GSM by microcontroller
Stay information is sent to the mobile phone of related personnel using short message and by the way of making a phone call by module, gsm module.It is set on gsm module
There is antenna.Timer module is additionally provided in microcontroller, when having detected delay situation, Timer module is using every 90s as one
Period sends out primary alarm, primary every 90s microcontroller control voices reminiscences, light warning, and gsm module is to related personnel
Sending short message by mobile phone and make a phone call alarm.
Microcontroller accesses the control major loop of automobile, and microcontroller passes through the control major loop of automobile and the ignition control of automobile
Device, the connection of car door detection device, when the ignition control device of automobile detects automobile flameout, and car door detection device detects
After car door locking, the control major loop of automobile transmits this information to microcontroller, is detained collector and environment collector starts work
Make, microcontroller starts to receive the information from the information and environment collector for being detained collector.
Sound transducer 9 is mounted on top in automobile.Sound transducer 9 is used to detect the voice signal in automobile, and will
It is converted to analog electric signal, the output terminal connection signal amplifier of sound transducer 9, which converts with A/D
Device connects, and the input terminal of A/D converter and microcontroller connects.Signal amplifier is by the collected several millivolt levels of sound transducer 9
Other electric signal is amplified to three ten-day period of hot season rank, convenient for being handled by A/D converter.A/D converter turns the analog signal of three ten-day period of hot season rank
Digital signal is changed to, is sent to microcontroller, is analyzed by microcontroller and is handled.
Touch sensor 10 is mounted on automobile inner end surrounding, such as the upper surface of seat, front-row seats in automobile
The infants such as the chair back, car door inner end, vacancy in automobile in front of seat or the position easily encountered of pet, and passed in touching
10 surface of sensor is equipped with colored pattern or label, goes to touch convenient for attracting babies.Touch sensor 10 is used to detect its table
The touching signal in face, and analog electric signal is converted into, the output terminal connection signal amplifier of touch sensor 10, the letter
The collected several other electric signals of millivolt level of touch sensor 10 are amplified to three ten-day period of hot season rank by number amplifier, convenient for being converted by A/D
Device processing.The analog signal of three ten-day period of hot season rank is converted to digital signal by A/D converter, is sent to microcontroller, is carried out by microcontroller
Analysis and processing.
Pyroelectric sensor 11 and microwave detector 12 are installed in top in automobile.For detecting whether there is human body or dynamic
Object.
Microcontroller to determine whether having infant or pet to pass into silence in automobile in terms of four, slip up by reduction.
After microcontroller receives stay information, temperature sensor 13, CO2 sensors 14, CO sensors 15 work at the same time
Environment inside car is acquired in real time and corresponding signal is sent to microcontroller in real time, is analyzed by microcontroller, it is any detecting
After index exceeding standard, microcontroller starts draught fan 1, and extraneous air is brought into automobile, and microcontroller starts air purifier
2, air purifier 2 is made to purify vapour interior space, extends the life span of infant or pet in closed automobile.
Draught fan 1 is mounted in air conditioning for automobiles cycle air intake duct.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (8)
1. the automobile with infant's false-lock car warning device, it is characterised in that：Including warning device, warning device includes single
Piece machine, the supply unit that electric energy is provided for system, for detecting whether having an infant or delay that pet is trapped in automobile is adopted
Storage, the environment collector for detecting automobile inner-environment index, be detained collector, environment collector with the signal of microcontroller
Input terminal connection, for introducing external air into the draught fan in automobile（1）, the signal output end of alarm unit and microcontroller
Connection, supply unit include the accumulator being connect with microcontroller and the photovoltaic cells for accumulator electric power storage, and automobile top, which is equipped with, to be used
In the mounting groove of installation photovoltaic cells（3）, photovoltaic cells are arranged on mounting groove（3）Interior, photovoltaic module includes successively from top to bottom
Photovoltaic panel（5）, chip（6）, metal backing（7）, circuit board（8）, photovoltaic panel（5）Inner surface undulate.
2. the automobile according to claim 1 with infant's false-lock car warning device, it is characterised in that：Draught fan
（1）In air conditioning for automobiles cycle air intake duct.
3. the automobile according to claim 1 with infant's false-lock car warning device, it is characterised in that：Microcontroller
Signal output end is also associated with buzzer.
4. the automobile according to claim 1 with infant's false-lock car warning device, it is characterised in that：It is detained acquisition
Device includes the touch sensor mounted on automobile inner end surrounding（10）With the pyroelectric sensor for being installed in top in automobile
（11）, microwave detector（12）, sound transducer（9）.
5. the automobile according to claim 1 with infant's false-lock car warning device, it is characterised in that：Environment acquires
Device includes temperature sensor（13）, CO2 sensors（14）, CO sensors（15）.
6. the automobile according to claim 1 with infant's false-lock car warning device, it is characterised in that：Alarm unit
Including voice reminder, light, gsm module.
7. the automobile according to claim 1 with infant's false-lock car warning device, it is characterised in that：Microcontroller connects
Enter the control major loop of automobile, microcontroller passes through the control major loop of automobile and ignition control device, the car door detection dress of automobile
Put connection.
8. the automobile according to claim 1 with infant's false-lock car warning device, it is characterised in that：Mounting groove
（3）Pass through translucent cover（4）It covers, translucent cover（4）Side offer a plurality of heat emission holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721479356.3U CN207523640U (en) | 2017-11-08 | 2017-11-08 | Automobile with infant's false-lock car warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721479356.3U CN207523640U (en) | 2017-11-08 | 2017-11-08 | Automobile with infant's false-lock car warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207523640U true CN207523640U (en) | 2018-06-22 |
Family
ID=62581801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721479356.3U Expired - Fee Related CN207523640U (en) | 2017-11-08 | 2017-11-08 | Automobile with infant's false-lock car warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207523640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398235A (en) * | 2018-11-20 | 2019-03-01 | 广东硅岳能源科技有限公司 | A kind of automobile-used SOS alarm |
-
2017
- 2017-11-08 CN CN201721479356.3U patent/CN207523640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398235A (en) * | 2018-11-20 | 2019-03-01 | 广东硅岳能源科技有限公司 | A kind of automobile-used SOS alarm |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20191108 |