CN208006903U - Occupant protects system and automobile - Google Patents
Occupant protects system and automobile Download PDFInfo
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- CN208006903U CN208006903U CN201820153040.3U CN201820153040U CN208006903U CN 208006903 U CN208006903 U CN 208006903U CN 201820153040 U CN201820153040 U CN 201820153040U CN 208006903 U CN208006903 U CN 208006903U
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- sensor
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- control device
- oxygen concentration
- oxygen
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 145
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 145
- 239000001301 oxygen Substances 0.000 claims abstract description 145
- 238000004378 air conditioning Methods 0.000 claims abstract description 46
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 34
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 2
- 229960004424 carbon dioxide Drugs 0.000 claims description 2
- 229910002090 carbon oxide Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 231100000572 poisoning Toxicity 0.000 description 4
- 230000000607 poisoning effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of occupant of the utility model offer protects system and automobile.The utility model occupant protects system, including：Detection device, control device and air-conditioning system；Detection device includes infrared sensor, oxygen concentration sensor and carbonomonoxide concentration sensor, and control device is electrically connected with air-conditioning system, human body sensor, oxygen concentration sensor and carbonomonoxide concentration sensor respectively；Control device is used to control the working condition of air-conditioning system according to the signal that infrared sensor, oxygen concentration sensor and carbonomonoxide concentration sensor detect.The utility model occupant protects system and automobile; detect that earth signal controls the working condition of air-conditioning system according to infrared sensor, oxygen concentration sensor and carbonomonoxide concentration sensor by control device; the concentration of oxygen and carbon monoxide is in safe range in the case of ensureing someone in the car; it avoids occupant from suffocating or be poisoned in the car, the safety of automobile is provided.
Description
Technical field
The utility model is related to automobile technical fields more particularly to a kind of occupant to protect system and automobile.
Background technology
With the high speed development of automobile industry, automobile comes into huge numbers of families, and automobile is while bringing convenient, vapour
Vehicle safety accident also continuously emerges.For example, in recent years, children pass into silence in the car, the unexpected lock alternatively, children play in the car
Firmly car door causes unexpected dead accident to occur again and again since vehicle interior temperature is excessively high, oxygen concentration is excessively low.In summer, sometimes
People can open cycle or parking in air-conditioning and open air-conditioning rest in the car, and the exhaust gas of automobile discharge can be from the tail portion quilt of car body
Suck-back enters car, and the carbon monoxide in tail gas, which is mixed into car, causes occupant's poisoning even dead.
In the prior art, temperature sensor, infra-red detection alarm etc. are generally set in the car, detect that vehicle window closes
Close, car has children to pass into silence and when the temperature is excessively high, sends out alarm automatically, avoid vehicle interior temperature is excessively high occupant is caused to suffocate
Thing occur.
But it is interior there is no being monitored to interior oxygen, carbonomonoxide concentration in the prior art, ignore anoxic and stops up
Harm of the excessively high poisoning of breath, carbonomonoxide concentration to occupant.
Utility model content
The utility model provides a kind of occupant and protects system and automobile, to realize to interior oxygen, carbon monoxide
Detection, to protect occupant.
The utility model provides a kind of occupant's protection system, including detection device, control device and air-conditioning system；
The detection device includes infrared sensor, oxygen concentration sensor and carbonomonoxide concentration sensor, the control device
It is sensed respectively with the air-conditioning system, the human body sensor, the oxygen concentration sensor and the carbonomonoxide concentration
Device is electrically connected；The infrared sensor for detect it is interior whether someone；The oxygen concentration sensor is for detecting interior oxygen
Gas concentration；The carbonomonoxide concentration sensor is for detecting interior carbonomonoxide concentration；The control device respectively with it is described
Air-conditioning system, the infrared sensor, the oxygen concentration sensor and carbonomonoxide concentration sensor electrical connection, are used
In the signal detected according to the infrared sensor, the oxygen concentration sensor and the carbonomonoxide concentration sensor
Control the working condition of the air-conditioning system.
Occupant as described above protects system, wherein the air-conditioning system includes changing wind unit and clean unit；Institute
State control device respectively with it is described change wind unit, clean unit is electrically connected；The control device, in the infrared sensor
Detect interior someone；And the oxygen concentration sensor detects that interior oxygen concentration is less than oxygen threshold value；And/or it is described
When carbonomonoxide concentration sensor detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value, wind unit is changed described in control
And/or clean unit is opened.
Occupant as described above protects system, further includes warning device；The warning device and the control device
Electrical connection；The control device, for detecting interior someone in the infrared sensor；And the oxygen concentration sensor
Detect that interior oxygen concentration is less than oxygen threshold value；And/or the carbonomonoxide concentration sensor detects interior carbon monoxide
When concentration is more than carbon monoxide threshold value, the warning device alarm is controlled.
Occupant as described above protects system, wherein the detection device further includes velocity sensor and flame-out biography
Sensor；The flameout sensor and the velocity sensor are electrically connected with the control device respectively；The velocity sensor is used
In detection car speed；The flameout sensor is for detecting whether automobile stops working；The control device, for described infrared
Sensor detects interior someone；And the velocity sensor detects that automobile stops, and the flameout sensor detects vapour
When vehicle stops working, the warning device alarm is controlled.
Occupant as described above protects system, wherein the warning device includes the first alarm unit；Described first
Alarm unit is arranged on automobile key；First alarm unit is electrically connected with the control device；The control device is used
In detecting interior someone in the infrared sensor；And the oxygen concentration sensor detects that interior oxygen concentration is less than
Oxygen threshold value；And/or the carbonomonoxide concentration sensor detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value；
And/or the velocity sensor detects that automobile stops, and when the flameout sensor detects automobile flameout, described in control
First alarm unit is alarmed.
Occupant as described above protects system, wherein the warning device further includes that at least one second alarm is single
Member, the second alarm unit setting is on mobile terminals；Second alarm unit is electrically connected with the control device；It is described
Control device is additionally operable to detect interior someone in the infrared sensor；And the oxygen concentration sensor detects car
Oxygen concentration is less than oxygen threshold value；And/or the carbonomonoxide concentration sensor detects that interior carbonomonoxide concentration is more than one
Carbonoxide threshold value；And/or the velocity sensor detects that automobile stops, and the flameout sensor detects automobile flameout
When, control the second alarm unit alarm.
Occupant as described above protects system, wherein the control device is additionally operable to be electrically connected with vehicle window controller；
After first alarm unit and/or second alarm unit send out the first preset time of alarm signal, the control dress
It sets, is additionally operable to detect interior someone in the infrared sensor；And the oxygen concentration sensor detects that interior oxygen is dense
Degree is less than oxygen threshold value；And/or the carbonomonoxide concentration sensor detects that interior carbonomonoxide concentration is more than carbon monoxide
Threshold value；And/or the velocity sensor detects that automobile stops, and when the flameout sensor detects automobile flameout, control
Vehicle window is opened.
Occupant as described above protects system, wherein the control device is additionally operable to be electrically connected with Car's door controlling device；
After the vehicle window opens the second preset time, the control device is additionally operable to detect car in the infrared sensor
Someone；And the oxygen concentration sensor detects that interior oxygen concentration is less than oxygen threshold value；And/or the carbon monoxide is dense
Degree sensor detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value；And/or the velocity sensor detects automobile
Stop, and when the flameout sensor detects automobile flameout, controls car door opening.
Occupant as described above protects system, further includes temperature sensor, the temperature sensor and the control
Device is electrically connected；The temperature sensor is for detecting vehicle interior temperature；The air-conditioning system further includes thermostat units；The control
Device in the infrared sensor for detecting interior someone；And the temperature sensor detects that vehicle interior temperature is more than pre-
If when temperature threshold, controlling the thermostat units and opening.
The utility model also provides a kind of automobile, including occupant as described above protects system.
The utility model occupant protects system and automobile, by infrared sensor detection it is interior whether someone, pass through
The interior oxygen concentration of oxygen concentration sensor detection, it is dense by the interior carbon monoxide of carbonomonoxide concentration sensor detection
Degree, control device detect earth signal control according to infrared sensor, oxygen concentration sensor and carbonomonoxide concentration sensor
The working condition of air-conditioning system processed, the concentration of oxygen and carbon monoxide is in safe range in the case of ensureing someone in the car
It is interior, it avoids occupant from suffocating or be poisoned in the car, the safety of automobile is provided.
Description of the drawings
By referring to accompanying drawing described in detail below, the above and other purpose of the utility model embodiment, feature and excellent
Point will become more clearly understood from.In the accompanying drawings, by by example and it is unrestricted in a manner of multiple implementations to the utility model
Example illustrates, wherein：
Fig. 1 is the connection diagram of one embodiment of the utility model car protection staff；
Fig. 2 is the connection diagram of another embodiment of the utility model car protection staff.
Reference sign：
10：Detection device； 11：Infrared sensor；
12：Oxygen concentration sensor； 13：Carbonomonoxide concentration sensor；
14：Velocity sensor； 15：Flameout sensor；
16：Temperature sensor； 20：Control device；
30：Air-conditioning system； 31：Thermostat units；
32：Change wind unit； 33：Clean unit；
40：Warning device； 41：First alarm unit；
42：Second alarm unit； 50：Car's door controlling device；
51：Car door； 60：Vehicle window controller；
61：Vehicle window.
Specific implementation mode
With the high speed development of automobile industry, automobile comes into huge numbers of families, and automobile is while bringing convenient, vapour
Vehicle safety accident also continuously emerges.For example, in recent years, children pass into silence in the car, the unexpected lock alternatively, children play in the car
Firmly car door causes unexpected dead accident to occur again and again since vehicle interior temperature is excessively high, oxygen concentration is excessively low.In summer, sometimes
People can open cycle or parking in air-conditioning and open air-conditioning rest in the car, and the exhaust gas of automobile discharge can be from the tail portion quilt of car body
Suck-back enters car, and the carbon monoxide in tail gas, which is mixed into car, causes occupant's poisoning even dead.
In the prior art, temperature sensor, infra-red detection alarm etc. are generally set in the car, detect that vehicle window closes
Close, car has children to pass into silence and when the temperature is excessively high, sends out alarm automatically, avoid vehicle interior temperature is excessively high occupant is caused to suffocate
Thing occur.
But it is interior there is no being monitored to interior oxygen, carbonomonoxide concentration in the prior art, ignore anoxic and stops up
Harm of the excessively high poisoning of breath, carbonomonoxide concentration to occupant.
For this purpose, the utility model provides a kind of occupant's protection system, to realize the inspection to interior oxygen, carbon monoxide
It surveys, to protect occupant.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing, it should be appreciated that herein
Described specific implementation mode is only used for describing and explaining the present invention, and the utility model is not limited to following specific realities
Apply mode.
Fig. 1 is the connection diagram that the utility model occupant protects one embodiment of system, referring to Fig.1, the present embodiment
A kind of occupant's protection system, including detection device 10, control device 20 and air-conditioning system 30 are provided；Detection device 10 is wrapped
Include infrared sensor 11, oxygen concentration sensor 12 and carbonomonoxide concentration sensor 13；Infrared sensor 11 is for detecting
It is interior whether someone；Oxygen concentration sensor 12 is for detecting interior oxygen concentration；Carbonomonoxide concentration sensor 13 is for examining
Carbonomonoxide concentration in measuring car；Control device 20 respectively with air-conditioning system 30, infrared sensor 11, oxygen concentration sensor 12 with
And carbonomonoxide concentration sensor 13 is electrically connected, for being aoxidized according to infrared sensor 11, oxygen concentration sensor 12 and one
Human body signal, oxygen concentration signals and the carbonomonoxide concentration signal that concentration of carbon sensor 13 detects control air-conditioning system 30
Working condition.
Specifically, detection device 10 includes that infrared sensor 11, oxygen concentration sensor 12 and carbonomonoxide concentration pass
Sensor 13.Wherein, infrared sensor 11 for detect it is interior whether someone, can be hot type infrared sensor, the amount of can also be
Minor infrared sensor.Infrared sensor 11 can be arranged one, for example, be arranged take car body top centre position, it is infrared
Sensor 11 can also be arranged multiple, for example, two, three etc., two infrared sensors 11 are separately positioned on dress circle top
At the top of portion and back row seat, the utility model is not especially limited the installation site and quantity of infrared sensor.Oxygen is dense
Degree sensor 12 is used to detect interior oxygen concentration, can be the oxygen concentrations drivers such as concentration difference type, limit type, wide area type.
Oxygen concentration sensor 12 may be mounted at car body top, Automobile operation platform top etc., and the utility model does not limit this specifically
System.Carbonomonoxide concentration sensor 13 is used to detect interior carbonomonoxide concentration, can be that electrochemistry-carbonomonoxide concentration passes
Sensor can also be infrared ray-carbonomonoxide concentration sensor.
Control device 20 can be microprocessor, microcontroller etc..Control device 20 may include receiving unit, processing unit
And output unit, processing unit are electrically connected with output unit and receiving unit respectively, receiving unit is for receiving each sensing
The detection signal of device, and it is sent to processing unit, processing unit sends out control command according to detection signal, and output unit will control
Order is sent to air-conditioning system 30, to control the working condition of air-conditioning.Certainly, the structural unit of control device 20 not as
Limit, those skilled in the art can design according to actual conditions.Control device 20 can be individual controller, be desirably integrated into
On the controller of automobile, it is not limited herein.
Air-conditioning system 30 may include air-conditioner controller, thermostat units, change wind unit, clean unit etc., air-conditioner controller
Respectively with thermostat units, change wind unit and clean unit is electrically connected, control command is sent to airconditioning control by control device 20
Device, and then the working condition for controlling thermostat units, changing wind unit and clean unit.Certainly, control device 20 can also be direct
Control thermostat units, the working condition for changing wind unit and clean unit.
Control device 20 respectively with air-conditioning system 30, infrared sensor 11, oxygen concentration sensor 12 and carbon monoxide
Concentration sensor 13 is electrically connected；Infrared sensor 11 for detect it is interior whether someone, and sender's body signal is to control device
20；Oxygen concentration sensor 12 sends oxygen concentration signals to control device 20 for detecting interior oxygen concentration；One oxidation
Concentration of carbon sensor 13 sends carbonomonoxide concentration signal to control device 20 for detecting interior carbonomonoxide concentration.When
When infrared sensor 11 detects interior someone, human body signal is sent to control device 20, also, control device 20 is according to reception
Whether the oxygen concentration signals and carbonomonoxide concentration signal arrived judge interior oxygen concentration and carbonomonoxide concentration default
In range, and then controls air-conditioning system 30 and open or close.No matter vehicle is in the process of moving, or in stationary state
Under, as interior someone, and when oxygen concentration is higher than carbon monoxide threshold value less than oxygen threshold value and/or carbonomonoxide concentration, control
Device 20 controls air-conditioning system 30 and opens ventilatory or purification function etc., so that interior oxygen concentration and/or an oxidation
Concentration of carbon value is in the range of safety.That is, as interior someone, as long as one of oxygen concentration and carbonomonoxide concentration do not exist
In preset range, control device 20 controls air-conditioning system 30 and works；As interior no one, even if oxygen concentration and carbon monoxide
Not within the scope of preset concentration, air-conditioning system 30 will not work concentration.
It should be noted that oxygen threshold value and carbon monoxide threshold value, such as oxygen can be arranged according to actual conditions in user
Threshold value is 19%, i.e., when interior oxygen concentration is less than 19%, control device 20 controls air-conditioning system and works.In addition, control
Device 20 processed by oxygen concentration sensor 12 and 13 collected concentration signal of carbonomonoxide concentration sensor and oxygen threshold value and
Carbon monoxide threshold value comparison can be realized by comparing circuit, can be realized by computing circuit, can also be by soft
Part is realized.Also, control device 20 is given birth to according to the concentration signal of oxygen concentration sensor 12 and carbonomonoxide concentration sensor 13
At corresponding control signal, the mode that software or integral control circuit may be used is realized.It is appreciated that realizing above-mentioned function
Circuit specific electronic component and these electronic components connection relation there are many mode, those skilled in the art pass through upper
Functional descriptions are stated, can be designed according to circuit design knowledge and produce corresponding circuit.
Certainly, it further includes for electric installation, for detection device 10 that occupant provided in this embodiment, which protects system,
Each sensor, control device 20 and air-conditioning system 30 are powered, and can additionally be arranged for electric installation, be can also be vehicle
Power supply is carried, this is not restricted.
Occupant provided in this embodiment protects system, by infrared sensor detection it is interior whether someone, pass through oxygen
The interior oxygen concentration of gas concentration sensor detection, interior carbonomonoxide concentration is detected by carbonomonoxide concentration sensor,
And the signal control that control device is detected according to infrared sensor, oxygen concentration sensor and carbonomonoxide concentration sensor
The working condition of air-conditioning system processed ensures that car concentration of oxygen and carbon monoxide in the case of someone is in safe range
It is interior, it avoids occupant from suffocating or be poisoned in the car, the safety of automobile is provided.
Fig. 2 is the connection diagram that the utility model occupant protects another embodiment of system, with reference to Fig. 2, air-conditioning system
System 30 includes changing wind unit 32 and clean unit 33；Control device 20 respectively with change wind unit 32, clean unit 33 is electrically connected；Control
Device 20 processed, for detecting interior someone in infrared sensor 11；And oxygen concentration sensor 12 detects that interior oxygen is dense
Degree is less than oxygen threshold value；And/or carbonomonoxide concentration sensor 13 detects that interior carbonomonoxide concentration is more than carbon monoxide threshold
When value, wind unit 32 is changed in control and/or clean unit 33 is opened.
Specifically, air-conditioning system 30 includes changing wind unit 32 and clean unit 33, control device 20 respectively with change wind unit
32, clean unit 33 is electrically connected.Wherein, wind unit 32 is changed to obtain for swapping the air in interior gas and external environment
Obtain clean air.Clean unit 33 is used to adsorb, decompose or convert interior dust, PM2.5, carbon monoxide etc..
Control device 20, for detecting interior someone in infrared sensor 11；And oxygen concentration sensor 12 detects
Interior oxygen concentration is less than oxygen threshold value；And/or carbonomonoxide concentration sensor 13 detects that interior carbonomonoxide concentration is more than
When carbon monoxide threshold value, wind unit 32 is changed in control, clean unit 33 is opened.As interior someone and oxygen concentration is less than oxygen threshold value
And/or carbonomonoxide concentration be higher than carbon monoxide threshold value when, control device 20 control change wind unit 32 and/or clean unit 33 into
Row work, to improve the cleannes of air.Preferably, when air heavily contaminated, high temperature or low temperature outside vehicle, control device 20 is controlled
Clean unit 33 processed purifies in-vehicle air, and occupant is made to be in comfortable environment.
On the basis of the above embodiments, referring to Figures 1 and 2, it further includes report that occupant, which protects system, in the present embodiment
Alarm device 40；Warning device 40 is electrically connected with control device 20；Control device 20, for detecting car in infrared sensor 11
Someone；And oxygen concentration sensor 12 detects that interior oxygen concentration is less than oxygen threshold value；And/or carbonomonoxide concentration sensing
When device 13 detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value, control warning device 40 is alarmed.
Specifically, warning device 40 can be light crossing-signal and/or voice guard etc., for example, lamp is arranged outside vehicle
Optical flare reminiscences or/and buzzer siren etc.；Warning device 40 can also be a display screen, for example, being arranged one in roof
A display screen, especially when children pass into silence car, 20 control display screen display alarm sentence of control device reminds cooperative bank
People is note that avoid children from the dangerous generation such as suffocating in the car.The utility model does not limit the concrete form of warning device 40
It is fixed.When interior someone and oxygen concentration are higher than carbon monoxide threshold value less than oxygen threshold value and/or carbonomonoxide concentration, control dress
20 transmission control commands are set to warning device 40, to prompt occupant or user.In addition, warning device 40 can be arranged
On vehicle body, such as roof；Warning device 40 can also be arranged in the mobile devices such as car key, mobile phone, remind automobile in time
User.
Further, detection device 10 further includes velocity sensor 14 and flameout sensor 15；Flameout sensor 15 and speed
Degree sensor 14 is electrically connected with control device 20 respectively；Velocity sensor 14 is for detecting car speed；Flameout sensor 15 is used
Whether stop working in detection automobile；Control device 20, for detecting interior someone according in infrared sensor 11；And velocity pick-up
Device 14 detects that automobile stops, and when flameout sensor 15 detects automobile flameout, and control warning device 40 is alarmed.
Specifically, detection device 10 further includes velocity sensor 14 and flameout sensor 15, wherein velocity sensor 14 is used
Can be magnetoelectric velocity transducer, Hall-type speed sensor, photoelectric effect formula velocity sensor in detection car speed
Deng this is not restricted.Flameout sensor 15 can be existing flameout sensor structure for detecting whether automobile stops working,
It is not limited herein.
Flameout sensor 15 and velocity sensor 14 are electrically connected with control device 20 respectively, control device 20, are used for basis
Interior someone is detected in infrared sensor 11；And velocity sensor 14 detects that automobile stops, and flameout sensor 15 detects
When to automobile flameout, control warning device 40 is alarmed.When car speed is zero, automobile flameout and when interior someone, control device
20 control warning devices 40 start, to remind user vehicle.That is, car someone when automobile stops and stops working, no matter it is interior at this time
Oxygen and carbonomonoxide concentration whether within a preset range, control device 20 can all control warning device 40 and alarm.With
After family receives warning reminding, any operation is not carried out, with the extension of time, in-car air quality is deteriorated, when interior oxygen
When gas concentration is higher than carbon monoxide threshold value less than oxygen threshold value and/or carbonomonoxide concentration, control device 20 controls air-conditioning system
30 open wind unit 32 and/or clean unit 33 etc., so that interior oxygen concentration and/or carbonomonoxide concentration value is in safety
In the range of, occupant is protected, anoxia asphyxia or anthracemia are avoided.
Further, warning device 40 includes the first alarm unit 41；First alarm unit 41 is arranged in automobile key
On；First alarm unit 41 is electrically connected with control device 20；Control device 20, for detecting that car has in infrared sensor 11
People；And oxygen concentration sensor 12 detects that interior oxygen concentration is less than oxygen threshold value；And/or carbonomonoxide concentration sensor
13 detect that interior carbonomonoxide concentration is more than carbon monoxide threshold value；And/or velocity sensor 14 detects that automobile stops and puts out
When fiery sensor 15 detects automobile flameout, control the first alarm unit 41 alarm.
Specifically, the first alarm unit 41 can be light crossing-signal, can also be voice guard etc., this is not restricted.
First alarm unit 41 is arranged on automobile key, and the first alarm unit 41 can be wirelessly communicated with control device and be connected.Work as vehicle
Speed is zero and under flameout state and when interior someone, and control device 20 sends out control command to first according to the signal received
Alarm unit 41, the first alarm unit 41 send out alarm signal and remind user car someone.In other situations, no matter vapour
Vehicle is in the process of moving or under halted state, and as interior someone and interior oxygen concentration is less than oxygen threshold value and/or an oxygen
When changing concentration of carbon higher than carbon monoxide threshold value, control device 20 sends control command to the first alarm unit 41, and the first alarm is single
Member 41 sends out alarm signal and reminds user's car situation abnormal.First alarm unit 41 is arranged in automobile key the present embodiment
On, user can be timely and effectively reminded, interior situation is abnormal, to check in time.In addition, the first alarm unit 41 can be carried
The user that wakes up is primary, can also be that interval preset time repeatedly reminds user, user is avoided not notice alarm signal, without
The interior situation of detection in time.
Further, warning device 40 further includes at least one second alarm unit 42, the setting of the second alarm unit 42
On mobile terminals；Second alarm unit 42 is electrically connected with control device 20；Control device 20 is additionally operable in infrared sensor 11
Detect interior someone；And oxygen concentration sensor 12 detects that interior oxygen concentration is less than oxygen threshold value；And/or one oxidation
Concentration of carbon sensor 13 detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value；And/or velocity sensor 14 detects
When automobile stops and flameout sensor 15 detects automobile flameout, control the second alarm unit 42 alarm.
User is after car locking, it is possible to place by car key, moment band is not at one's side, it is possible to can miss the
The warning message of one alarm unit 41, for this purpose, on the basis of the above embodiments, the present embodiment warning device 40 further includes at least
One the second alarm unit 42, the second alarm unit 42 is arranged on mobile terminals, such as mobile phone, tablet computer etc..Second report
Alert unit 42 can be one, be arranged on a mobile terminal；Second alarm unit 42 can also be multiple, be separately positioned on
On multiple mobile terminals.For example, two the second alarm units 42 of setting, are separately positioned on the mobile phone etc. of car owner and its certain relatives
Mobile terminal.When speed is zero and under flameout state and when interior someone, control device 20 is sent out according to the signal received
Control command gives the second alarm unit 42, the second alarm unit 42 to send out alarm signal and remind user car someone.Other one
In the case of kind, no matter automobile is in the process of moving or under halted state, and as interior someone and interior oxygen concentration is less than oxygen
When gas threshold value and/or carbonomonoxide concentration are higher than carbon monoxide threshold value, it is single to the second alarm that control device 20 sends control command
Member 42, the second alarm unit 42 send out alarm signal and remind user's car situation abnormal.Second alarm unit 42 can be to movement
Terminal sends calling, transmission information etc., to remind user's car situation abnormal.The report of the second alarm unit of the utility model pair 42
Alert form is not specifically limited.
Optionally, it can also include video acquisition device, such as camera etc. that occupant, which protects system,.Video acquisition fills
It installs in compartment, is electrically connected with control device 20, video in real-time collecting vehicle gives the second alarm unit in control device 20
While 42 transmission control command, the collected interior video of video acquisition device is also sent to mobile whole by control device 20
End, can be shown on mobile terminal, while reminding user, so that user is understood interior situation, convenient for dealing in time.
With continued reference to Fig. 1 and Fig. 2, control device 20 is additionally operable to be electrically connected with vehicle window controller 60；In the first alarm unit
41 and/or second alarm unit 42 send out the first preset time of alarm signal after, control device 20 is additionally operable in infrared sensor
11 detect interior someone；And oxygen concentration sensor 12 detects that interior oxygen concentration is less than oxygen threshold value；An and/or oxygen
Change concentration of carbon sensor 13 and detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value；And/or velocity sensor 14 detects
To automobile stop and flameout sensor 15 detect automobile flameout when, control vehicle window 61 open.
Specifically, control device 20 is also electrically connected with vehicle window controller 60, and the alarm of the first alarm unit 41 and/or second is single
After member 42 sends out the first preset time of alarm signal again, if occupant and interior setting do not change, i.e., it is interior still
Someone, and, oxygen concentration sensor 12 detects that interior oxygen concentration is less than oxygen threshold value；And/or carbonomonoxide concentration sensing
Device 13 detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value；And/or velocity sensor 14 detect automobile stop and
When flameout sensor 15 detects automobile flameout, control vehicle window 61 is opened.If alarm unit 41 and/or the second alarm unit 42
After sending out the first preset time of alarm signal, vehicle window is opened or occupant comes out from car, and control device 20 will not
It sends control command and opens vehicle window 61 to vehicle window controller 60.In practical applications, if interior have the children left or vehicle
Inside there is personnel's rest, after opening vehicle window 61, air exchange can be rapidly performed by, pedestrian is also convenient for and occupant is applied
It rescues.Certainly, when car does not have personnel, control device 20 controls vehicle window controller 60 to close vehicle window 61.
Further, control device 20 is additionally operable to be electrically connected with Car's door controlling device 50；When the opening of vehicle window 61 second is default
Between after, control device 20 is additionally operable to detect interior someone in infrared sensor 11；And oxygen concentration sensor 12 detects
It is less than oxygen threshold value to interior oxygen concentration；And/or carbonomonoxide concentration sensor 13 detects that interior carbonomonoxide concentration is big
In carbon monoxide threshold value；And/or velocity sensor 14 detects that automobile stops and flameout sensor 15 detects automobile flameout
When, control car door 51 is opened.
Specifically, control device 20 is also electrically connected with Car's door controlling device 50, after vehicle window 61 opens the second preset time,
Occupant and interior setting do not change, i.e., interior still someone, and oxygen concentration sensor 12 detects that interior oxygen is dense
Degree is less than oxygen threshold value；And/or carbonomonoxide concentration sensor 13 detects that interior carbonomonoxide concentration is more than carbon monoxide threshold
Value；And/or velocity sensor 14 detects that automobile stops and flameout sensor 15 is when detecting automobile flameout, control device 20
Control command is sent to Car's door controlling device 50, so that car door 51 is opened, while quickly carrying out air exchange so that vehicle occupant
Member can come out from car.Certainly, when car does not have personnel, control device 20 controls Car's door controlling device 50 with closed door
51。
In addition, the first preset time and the second preset time can be arranged in user according to own situation, such as first presets
Time is 10 minutes, and the second preset time is also 10 minutes, and the utility model is not construed as limiting this.
On the basis of the above embodiments, it further includes temperature sensor 16, temperature that the present embodiment occupant, which protects system,
Sensor 16 is electrically connected with control device 20；Temperature sensor 16 is for detecting vehicle interior temperature；Air-conditioning system 30 further includes temperature adjustment
Unit 31；Control device 20 in infrared sensor 11 for detecting interior someone；And temperature sensor 16 detects car
When temperature is more than preset temperature threshold, control thermostat units 31 are opened.
Specifically, temperature sensor 16 can be the temperature sensors such as thermojunction type, thermistor-type.Temperature sensor 16
It being electrically connected with control device 20, temperature sensor 16 sends temperature signal to control device 20 for detecting vehicle interior temperature, with
The thermostat units 31 for making control device 20 send corresponding control command to air-conditioning system 30 according to temperature signal adjust car
Temperature.For example, when vehicle interior temperature is excessively high, such as when more than 38 DEG C, occupant can be clearly felt that uncomfortable, control device 20
The thermostat units 31 that air-conditioning system 30 is controlled according to temperature signal carry out cooling work, reduce interior temperature.Certainly, work as car
When temperature is too low, control device 20 controls thermostat units 31 and carries out heating work, to increase interior temperature, improves occupant
Comfort level.In addition, user can adjust the start-up temperature range of thermostat units 31 according to self-demand, for example, some users
When vehicle interior temperature may be set higher than 38 DEG C, thermostat units 31 are opened；When vehicle interior temperature may be arranged higher than 35 DEG C in some users,
Thermostat units 31 are opened, the utility model is not specifically limited this.
The utility model also provides a kind of automobile, including occupant protects system.Specifically, occupant protects system
Including detection device 10, control device 20 and air-conditioning system 30；Detection device 10 includes infrared sensor 11, oxygen concentration biography
Sensor 12 and carbonomonoxide concentration sensor 13；Infrared sensor 11 for detect it is interior whether someone；Oxygen concentration senses
Device 12 is for detecting interior oxygen concentration；Carbonomonoxide concentration sensor 13 is for detecting interior carbonomonoxide concentration；Control dress
It is electric with air-conditioning system 30, infrared sensor 11, oxygen concentration sensor 12 and carbonomonoxide concentration sensor 13 respectively to set 20
Connection, the people for being detected according to infrared sensor 11, oxygen concentration sensor 12 and carbonomonoxide concentration sensor 13
The working condition of body signal, oxygen concentration signals and carbonomonoxide concentration signal control air-conditioning system 30.The present embodiment provides
Occupant protect the structure of system, function and effect same as the previously described embodiments, be specifically referred to above-described embodiment,
This is no longer repeated.The present embodiment automobile can be existing arbitrary vehicle, and the utility model is not specifically limited.
Automobile provided in this embodiment, occupant protect system by infrared sensor detection it is interior whether someone,
By the interior oxygen concentration of oxygen concentration sensor detection, pass through the interior carbon monoxide of carbonomonoxide concentration sensor detection
Concentration, and control device controls air-conditioning system according to human body signal, oxygen concentration signals and carbonomonoxide concentration signal
Working condition ensures that car concentration of oxygen and carbon monoxide in the case of someone is in safe range, avoids vehicle occupant
Member suffocates or is poisoned in the car, improves the safety of automobile.
In the description of the present invention, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of occupant protects system, which is characterized in that including detection device, control device and air-conditioning system；
The detection device includes infrared sensor, oxygen concentration sensor and carbonomonoxide concentration sensor；
The infrared sensor for detect it is interior whether someone；
The oxygen concentration sensor is for detecting interior oxygen concentration；
The carbonomonoxide concentration sensor is for detecting interior carbonomonoxide concentration；
The control device respectively with the air-conditioning system, the infrared sensor, the oxygen concentration sensor and described
Carbonomonoxide concentration sensor is electrically connected, for according to the infrared sensor, the oxygen concentration sensor and described one
The signal that carbonoxide concentration sensor detects controls the working condition of the air-conditioning system.
2. occupant according to claim 1 protects system, which is characterized in that the air-conditioning system includes changing wind unit
And clean unit；The control device respectively with it is described change wind unit, clean unit is electrically connected；
The control device, for detecting interior someone in the infrared sensor；And
The oxygen concentration sensor detects that interior oxygen concentration is less than oxygen threshold value；
And/or
When the carbonomonoxide concentration sensor detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value, changed described in control
Wind unit and/or clean unit are opened.
3. occupant according to claim 1 protects system, which is characterized in that further include warning device；The alarm
Device is electrically connected with the control device；
The control device, for detecting interior someone in the infrared sensor；And
The oxygen concentration sensor detects that interior oxygen concentration is less than oxygen threshold value；
And/or
When the carbonomonoxide concentration sensor detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value, the report is controlled
Alarm device is alarmed.
4. occupant according to claim 3 protects system, which is characterized in that the detection device further includes that speed passes
Sensor and flameout sensor；The flameout sensor and the velocity sensor are electrically connected with the control device respectively；
The velocity sensor is for detecting car speed；The flameout sensor is for detecting whether automobile stops working；
The control device, for detecting interior someone in the infrared sensor；And
The velocity sensor detects that automobile stops, and when the flameout sensor detects automobile flameout, controls the report
Alarm device is alarmed.
5. occupant according to claim 4 protects system, which is characterized in that the warning device includes the first alarm
Unit；First alarm unit is arranged on automobile key；First alarm unit is electrically connected with the control device；
The control device, for detecting interior someone in the infrared sensor；And
The oxygen concentration sensor detects that interior oxygen concentration is less than oxygen threshold value；
And/or
The carbonomonoxide concentration sensor detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value；
And/or
The velocity sensor detects that automobile stops, and when the flameout sensor detects automobile flameout, control described the
One alarm unit is alarmed.
6. occupant according to claim 5 protects system, which is characterized in that the warning device further includes at least one
A second alarm unit, the second alarm unit setting is on mobile terminals；Second alarm unit is filled with the control
Set electrical connection；
The control device is additionally operable to detect interior someone in the infrared sensor；And
The oxygen concentration sensor detects that interior oxygen concentration is less than oxygen threshold value；
And/or
The carbonomonoxide concentration sensor detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value；
And/or
The velocity sensor detects that automobile stops, and when the flameout sensor detects automobile flameout, control described the
Two alarm units are alarmed.
7. occupant according to claim 6 protects system, which is characterized in that the control device is additionally operable to and vehicle window
Controller is electrically connected；
After first alarm unit and/or second alarm unit send out the first preset time of alarm signal,
The control device is additionally operable to detect interior someone in the infrared sensor；And
The oxygen concentration sensor detects that interior oxygen concentration is less than oxygen threshold value；
And/or
The carbonomonoxide concentration sensor detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value；
And/or
The velocity sensor detects that automobile stops, and when the flameout sensor detects automobile flameout, and control vehicle window is beaten
It opens.
8. occupant according to claim 7 protects system, which is characterized in that the control device is additionally operable to and car door
Controller is electrically connected；
After the vehicle window opens the second preset time, the control device is additionally operable to detect in the infrared sensor
Interior someone；And
The oxygen concentration sensor detects that interior oxygen concentration is less than oxygen threshold value；
And/or
The carbonomonoxide concentration sensor detects that interior carbonomonoxide concentration is more than carbon monoxide threshold value；
And/or
The velocity sensor detects that automobile stops, and when the flameout sensor detects automobile flameout, and control car door is beaten
It opens.
9. protecting system according to claim 1-8 any one of them occupants, which is characterized in that further include temperature sensing
Device, the temperature sensor are electrically connected with the control device；
The temperature sensor is for detecting vehicle interior temperature；
The air-conditioning system further includes thermostat units；
The control device in the infrared sensor for detecting interior someone；And the temperature sensor detects vehicle
When interior temperature is more than preset temperature threshold, controls the thermostat units and open.
10. a kind of automobile, which is characterized in that protect system including claim 1-9 any one of them occupants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153040.3U CN208006903U (en) | 2018-01-30 | 2018-01-30 | Occupant protects system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153040.3U CN208006903U (en) | 2018-01-30 | 2018-01-30 | Occupant protects system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208006903U true CN208006903U (en) | 2018-10-26 |
Family
ID=63883473
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820153040.3U Active CN208006903U (en) | 2018-01-30 | 2018-01-30 | Occupant protects system and automobile |
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| Country | Link |
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| CN (1) | CN208006903U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109584502A (en) * | 2018-11-13 | 2019-04-05 | 武汉科技大学 | A kind of car life body intelligent safety monitoring warning device and method |
| CN111114483A (en) * | 2020-01-16 | 2020-05-08 | 成都工贸职业技术学院 | In-vehicle environment monitoring and protecting system |
| CN111502443A (en) * | 2020-05-06 | 2020-08-07 | 中车青岛四方机车车辆股份有限公司 | Vehicle window control method and device |
| CN111746232A (en) * | 2020-07-03 | 2020-10-09 | 无锡职业技术学院 | Personnel protection device in automobile and operation method thereof |
| CN111775878A (en) * | 2020-07-22 | 2020-10-16 | 湖南汽车工程职业学院 | Intelligent in-vehicle accident prevention system based on number of people in vehicle |
| CN112031562A (en) * | 2020-09-03 | 2020-12-04 | 中车青岛四方机车车辆股份有限公司 | A rail transit vehicle passenger compartment window control system, control method and vehicle |
| CN112124037A (en) * | 2020-09-04 | 2020-12-25 | 南京西百客运输设备有限公司 | Motor vehicle equipped with forced ventilation system, forced ventilation system and control method |
| CN113561727A (en) * | 2020-04-28 | 2021-10-29 | 苏州佳世达光电有限公司 | Automobile air monitoring system and automobile air monitoring method |
| CN114103801A (en) * | 2020-08-26 | 2022-03-01 | 深圳市凯健奥达科技有限公司 | In-car CO safety alarm system and alarm method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109584502A (en) * | 2018-11-13 | 2019-04-05 | 武汉科技大学 | A kind of car life body intelligent safety monitoring warning device and method |
| CN111114483A (en) * | 2020-01-16 | 2020-05-08 | 成都工贸职业技术学院 | In-vehicle environment monitoring and protecting system |
| CN113561727A (en) * | 2020-04-28 | 2021-10-29 | 苏州佳世达光电有限公司 | Automobile air monitoring system and automobile air monitoring method |
| CN111502443B (en) * | 2020-05-06 | 2021-05-14 | 中车青岛四方机车车辆股份有限公司 | A kind of window control method and device |
| CN111502443A (en) * | 2020-05-06 | 2020-08-07 | 中车青岛四方机车车辆股份有限公司 | Vehicle window control method and device |
| CN111746232A (en) * | 2020-07-03 | 2020-10-09 | 无锡职业技术学院 | Personnel protection device in automobile and operation method thereof |
| CN111746232B (en) * | 2020-07-03 | 2021-08-10 | 无锡职业技术学院 | Automobile interior personnel protection device and operation method thereof |
| CN111775878A (en) * | 2020-07-22 | 2020-10-16 | 湖南汽车工程职业学院 | Intelligent in-vehicle accident prevention system based on number of people in vehicle |
| CN114103801A (en) * | 2020-08-26 | 2022-03-01 | 深圳市凯健奥达科技有限公司 | In-car CO safety alarm system and alarm method |
| CN112031562A (en) * | 2020-09-03 | 2020-12-04 | 中车青岛四方机车车辆股份有限公司 | A rail transit vehicle passenger compartment window control system, control method and vehicle |
| CN112124037A (en) * | 2020-09-04 | 2020-12-25 | 南京西百客运输设备有限公司 | Motor vehicle equipped with forced ventilation system, forced ventilation system and control method |
| CN112124037B (en) * | 2020-09-04 | 2025-03-14 | 南京西百客运输设备有限公司 | Motor vehicle equipped with forced ventilation system, forced ventilation system and control method |
| CN114906087A (en) * | 2022-05-09 | 2022-08-16 | 中国第一汽车股份有限公司 | Children retention detection method, device and system and storage medium |
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