CN206856438U - A kind of in-car delay personnel self-help apparatus - Google Patents
A kind of in-car delay personnel self-help apparatus Download PDFInfo
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- CN206856438U CN206856438U CN201720694832.7U CN201720694832U CN206856438U CN 206856438 U CN206856438 U CN 206856438U CN 201720694832 U CN201720694832 U CN 201720694832U CN 206856438 U CN206856438 U CN 206856438U
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Abstract
Automobile Products field is the utility model is related to, more particularly, to a kind of in-car delay personnel self-help apparatus, the in-car delay personnel self-help apparatus, including automobile charger and execution module of saving oneself, in addition to delay personnel detection module and control and regulation module；The automobile charger is respectively with being detained personnel's detection module, controlling to adjust module and execution module of saving oneself is connected；The delay personnel detection module is connected to by controlling to adjust module and saved oneself in execution module, in-car delay personnel self-help apparatus disclosed in the utility model, concentration judgement is carried out by the combination to multiple sensor signals by the combined detection and control and regulation module of multi-functional or multiple sensors, determine to whether there is delay personnel in automobile, when detecting the presence of delay personnel, vehicle system can be forced to switch to outer circulation state by controlling to adjust module, and open execution module of saving oneself, prevent that high temperature or gas concentration lwevel are too high to occupant's generation harmful effect in automobile.
Description
Technical field
Automobile Products field is the utility model is related to, more particularly, to a kind of in-car delay personnel self-help apparatus.
Background technology
In summer, park automobile out of doors under being exposed to the sun of the sun, tend to rapidly heat up, in temperature highest,
70 DEG C are may also reach up, this high temperataure phenomena can make in-car concentration of narmful substance increase, have a strong impact on vehicle riding comfort and safety
Property, now, if delay personnel be present in in-car, then its will face heat injury and air pollution injury, such as asphyxia, poisoning or
The threat of Heat stroke.
At present, in-car delay personnel save oneself field correlative study also in the starting stage, abroad, Intel Company pushes away
Go out a entitled Nabi Clip car seat folder, pass through built-in bluetooth sensor, temperature sensor and motion-sensing
Device detection in-car whether there is delay personnel, and the application program by matching sends alarm to prompt user, still, Nabi
Clip is due to the characteristics of itself is designed, therefore its effect at present may be only available for children.
And it is current, in China, automobile monitoring and the mode of saving oneself have it is varied, it is new with regard to that can obtain by different combinations
In-car delay personnel self-help apparatus, but often these devices are complicated, function is various, installation is troublesome, practicality is low.
It is therefore proposed that a kind of in-car delay personnel self-help apparatus for solving the above problems is actually necessary.
Utility model content
The utility model is to overcome at least one defect (deficiency) described in above-mentioned prior art, there is provided a kind of in-car delay
Personnel's self-help apparatus.
In order to solve the above technical problems, the technical solution of the utility model is as follows：A kind of in-car delay personnel self-help apparatus,
Including automobile charger and execution module of saving oneself, in addition to delay personnel detection module and control and regulation module；
The automobile charger is respectively with being detained personnel's detection module, controlling to adjust module and execution module of saving oneself is connected
Connect；
The delay personnel detection module is connected to by controlling to adjust module and saved oneself in execution module, by multi-functional or
The combined detection and control and regulation module of multiple sensors carry out concentration judgement by the combination to multiple sensor signals, it is determined that
It whether there is delay personnel in automobile, when detecting the presence of delay personnel, vehicle system can be forced by controlling to adjust module
Outer circulation state is switched to, and opens execution module of saving oneself, prevents that high temperature or gas concentration lwevel are too high to vehicle occupant in automobile
Member produces harmful effect.
Further, the delay personnel detection module includes and radar wave sensor, sound transducer and carbon dioxide
Sensor, radar wave sensor, sound transducer and the carbon dioxide sensor electrically connect with controlling to adjust module respectively, lead to
Cross radar wave sensor, sound transducer and carbon dioxide sensor separately detect it is in-car whether there is delay personnel, many-side
Ensure the safety of delay personnel.
Further, the carbon dioxide sensor is infrared carbon dioxide sensor, is passed by infrared carbon dioxide
Sensor, the gas concentration lwevel detected in automobile that can be sharp prevent gas concentration lwevel too high and occupant are produced
Harmful effect.
Further, it is described control and regulation module include single-chip microcomputer and signal filtering amplifier, the radar wave sensor,
Sound transducer and carbon dioxide sensor are connected on single-chip microcomputer after filtering amplifier by signal respectively, are filtered by signal
Amplifier, quickly all types of transducing signals can be amplified, in actual applications, signal filtering amplifier can be each
The signal amplification circuit of type is combined, and single-chip microcomputer, and quickly various signals can be judged, when signal exceedes setting
Value, single-chip microcomputer force switching in-car execution module of saving oneself to make change.
Further, in addition to liquid crystal display and regulating key on a liquid crystal display, the liquid crystal are set
Show that device is fixed on single-chip microcomputer, by liquid crystal display and regulating key, the thunder that quickly can be sent to radar wave sensor
It is configured up to signal intensity, can also senses that the sound shellfish of triggering is configured to sound transducer, it is also possible to two
The concentration value of oxidation carbon sensor is adjusted, and is easy to that the sensing response value that all types of sensors are made is adjusted.
Further, the automobile charger includes battery and under-voltage protective module, and the battery passes through under-voltage
Protection module, can by battery respectively with being detained personnel's detection module, controlling to adjust module and execution module of saving oneself is connected
To provide power supply to each several part in automobile, and under-voltage protective module, power supply moment that can be to battery are controlled, and also may be used
Effectively to stablize the supply voltage of battery, extend the service life of battery.
Further, the under-voltage protective module is pressure-failure protector, under-voltage using LM358 types in the utility model
Protector realizes the under-voltage protection of battery, in actual applications, by other models or can also have under-voltage protection function
Pressure-failure protector replace, it is within the scope of protection of the utility model.
Further, the execution module of saving oneself is in-car air-conditioning equipment, can be quick by in-car air-conditioning equipment
In-car temperature is reduced, can also further promote the outer circulation of the air in automobile by in-car air-conditioning equipment, in-car
Carbon dioxide and high-temperature gas be discharged to outside car, ensure the safety of occupant.
Compared with prior art, the beneficial effect of technical solutions of the utility model is：
(1) in-car delay personnel self-help apparatus disclosed in the utility model, passes through the combination of multi-functional or multiple sensors
Detection and control and regulation module carry out concentration judgement by the combination to multiple sensor signals, determine to whether there is in automobile
Delay personnel, when detecting the presence of delay personnel, vehicle system can be forced to switch to outer circulation state by controlling to adjust module,
And execution module of saving oneself is opened, prevent that high temperature or gas concentration lwevel are too high to occupant's generation harmful effect in automobile.
(2) in-car delay personnel self-help apparatus disclosed in the utility model, mould is detected by the delay personnel of multiple functions
Block, it whether there is delay personnel as radar wave sensor, sound transducer and carbon dioxide sensor separately detect in-car, in many ways
Face ensures the safety of delay personnel.
(3) in-car delay personnel self-help apparatus disclosed in the utility model, by in-car air-conditioning equipment, can quickly drop
Low in-car temperature, it can also further promote the outer circulation of the air in automobile by in-car air-conditioning equipment, in-car
Carbon dioxide and high-temperature gas are discharged to outside car, ensure the safety of occupant.
Brief description of the drawings
Fig. 1 is the structural representation of in-car delay personnel self-help apparatus in the utility model.
In figure, 1 it is battery, 2 is under-voltage protective module, 3 is in-car air-conditioning equipment, 4 is radar wave sensor, 5 is sound
Sound sensor, 6 be carbon dioxide sensor, 7 be single-chip microcomputer, 8 be signal filtering amplifier, 9 be liquid crystal display, 10 be regulation
Button.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together or be indirectly connected with by intermediary, can be with
Say the connection of two element internals.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning of the present utility model.The technical solution of the utility model is done further with reference to the accompanying drawings and examples
It is bright.
As shown in figure 1, a kind of in-car delay personnel self-help apparatus, including automobile charger and execution module of saving oneself, wherein,
In the utility model, automobile charger includes battery 1 and under-voltage protective module 2, and execution module of saving oneself is that in-car air-conditioning is set
Standby 3, include being used for being detained radar wave sensor 4, sound transducer 5, carbon dioxide sensor 6 that personnel detect and for controlling
Make the single-chip microcomputer 7 and signal filtering amplifier 8 of regulation；Wherein, battery 1 by under-voltage protective module 2 respectively with for being detained
Each module of personnel's detection, single-chip microcomputer are connected with in-car air-conditioning equipment, and for ensuring to be powered, and under-voltage protective module 2 is distinguished
It is connected with each radar wave sensor 4, sound transducer 5 and carbon dioxide sensor 6 for being used to detect delay personnel, monolithic
Machine is connected with in-car air-conditioning equipment 3；Radar wave sensor 4, sound transducer 5 and carbon dioxide sensor 6 pass through single-chip microcomputer
Connection on air-conditioning equipment 3, is passed through to multiple sensings by the combined detection and single-chip microcomputer of multi-functional or multiple sensors in the car
The combination of device signal carries out concentration judgement, determines to whether there is delay personnel in automobile, when detecting the presence of delay personnel,
Single-chip microcomputer can force vehicle system to switch to outer circulation state, and open execution module of saving oneself, and prevent high temperature or two in automobile
Carbonoxide excessive concentration produces harmful effect to occupant.
In the present embodiment, by battery 1, each several part offer power supply that can be given in automobile, and under-voltage protective module
2, the power supply moment that can be to battery 1 is controlled, it is possibility to have the supply voltage of the stable battery 1 of effect, extends electric power storage
The service life in pond 1, by in-car air-conditioning equipment 3, the temperature of in-car can be quickly reduced, can also further pass through car
Interior air-conditioning equipment 3 promotes the outer circulation of the air in automobile, and the carbon dioxide and high-temperature gas of in-car are discharged to outside car, ensure car
The safety of interior personnel.
And radar wave sensor 4, sound transducer 5 and carbon dioxide sensor 6 respectively by signal filter amplifier with
Monolithic mechatronics, in-car is separately detected by radar wave sensor, sound transducer and carbon dioxide sensor and whether there is
Delay personnel, many-side ensure the safety of delay personnel, and in the present embodiment, carbon dioxide sensor is infrared carbon dioxide
Sensor, by infrared carbon dioxide sensor, the gas concentration lwevel detected in automobile that can be sharp prevents titanium dioxide
Concentration of carbon is too high to produce harmful effect to occupant, wherein, radar wave sensor, sound transducer and carbon dioxide sensor
It is connected to after filtering amplifier by signal respectively on single-chip microcomputer, amplifier is filtered by signal, can be quickly to all types of
Transducing signal is amplified, in actual applications, signal filtering amplifier can be all types of signal amplification circuits combinations and
Into, and single-chip microcomputer, quickly various signals can be judged, when signal exceedes setting value, single-chip microcomputer forces switching in-car certainly
Rescue execution module and make change.
In addition, in addition to liquid crystal display 9 and the regulating key 10 that is arranged on liquid crystal display 9, liquid crystal display
Device 9 is fixed on single-chip microcomputer 7, and by liquid crystal display 9 and regulating key 10, quickly radar wave sensor can be sent
Radar signal strength is configured, and can also sense that the sound shellfish of triggering is configured to sound transducer, it is also possible to right
The concentration value of carbon dioxide sensor is adjusted, and is easy to that the sensing response value that all types of sensors are made is adjusted, and
Under-voltage protective module is pressure-failure protector, and in the utility model, the under-voltage of battery is realized using LM358 type pressure-failure protectors
Protection, in actual applications, it can also be replaced by other models or the pressure-failure protector with under-voltage protection function, it exists
Within the scope of protection of the utility model.
Embodiment one
After the system detectio of in-car is stopped working to automobile current generator or car door is locked, 8051 type single-chip microcomputers send signal, open
Radar wave sensor, sonic sensor and the MH-Z14 type infrared carbon dioxide sensors of dynamic detection part, each sensor will
The signal detected by being sent to single-chip microcomputer in real time after amplification and filtration treatment, single-chip microcomputer analysis gained signal, and according to setting
The program set is operated, if radar wave sensor or sound transducer detect that in-car has personnel's delay, or carbon dioxide
The actual gas concentration lwevel that sensor detects is higher than the concentration of setup parameter, and single-chip microcomputer then sends work to in-car air-conditioning equipment
Instruct, former car air blower starts, and former in-car outer circulation motor switches to outer circulation state, and the replacement of new and old air reduces two
Aoxidize concentration of carbon and in-car temperature.
In actual applications, if sound transducer or radar wave sensor detect that in-car has personnel's delay, at the same it is in-car
Gas concentration lwevel is higher than the concentration of canonical parameter：Then single-chip microcomputer occurs instruction and starts in-car air-conditioning equipment, when in-car titanium dioxide
Concentration of carbon drops below the concentration of canonical parameter, and single-chip microcomputer is delayed 5 minutes and sends standby signal to former car air-conditioning system, standby
In 10 minutes afterwards, if not in-car gas concentration lwevel is higher than the concentration of canonical parameter again, otherwise single-chip microcomputer is no longer to in-car
Air-conditioning equipment sends working signal.
If sound transducer or radar wave sensor detect that in-car has personnel's delay, but in-car gas concentration lwevel is less than
The concentration of canonical parameter：In device initial start stage, single-chip microcomputer backs towards in-car air-conditioning equipment and sends working signal in the case of this, in-car
After air-conditioning equipment works 5 minutes, single-chip microcomputer sends standby signal, in 15 minutes hereafter, if gas concentration lwevel is above standard
The concentration of parameter, then into above-mentioned mode of operation, if gas concentration lwevel, which remains unchanged, is less than the concentration of canonical parameter and at 15 minutes
After detect that in-car has personnel's delay, then single-chip microcomputer is again started up former car air-conditioning system and worked 5 minutes, so circulation.
In the utility model, the canonical parameter of gas concentration lwevel can be adjusted by the regulating key of control section
Section, the needs of different people and varying environment are met with this, and the working signal of in-car delay personnel device is prior to former car system
Working signal, inner-outer circulation motor is switched to interior recurrent state by even in-car someone, but in-car dense carbon dioxide is spent
Height, the utility model can be forced to switch to outer circulation state, prevent gas concentration lwevel too high and produce bad shadow to occupant
Ring.
In figure, position relationship being given for example only property explanation is described, it is impossible to be interpreted as the limitation to this patent；Obviously, this reality
The utility model example is only intended to clearly illustrate with new above-described embodiment, and is not to the utility model
Embodiment restriction.For those of ordinary skill in the field, can also make on the basis of the above description
Other various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all new in this practicality
All any modification, equivalent and improvement made within the spirit and principle of type etc., should be included in the utility model right will
Within the protection domain asked.
Claims (8)
1. a kind of in-car delay personnel self-help apparatus, including automobile charger and execution module of saving oneself, it is characterised in that also include
Delay personnel detection module and control and regulation module；
The automobile charger is respectively with being detained personnel's detection module, controlling to adjust module and execution module of saving oneself is connected；
The delay personnel detection module is connected to by controlling to adjust module and saved oneself in execution module.
2. in-car delay personnel self-help apparatus according to claim 1, it is characterised in that the delay personnel detection module
Including with radar wave sensor, sound transducer and carbon dioxide sensor, the radar wave sensor, sound transducer and two
Oxidation carbon sensor electrically connects with controlling to adjust module respectively.
3. in-car delay personnel self-help apparatus according to claim 2, it is characterised in that the carbon dioxide sensor is
Infrared carbon dioxide sensor.
4. in-car delay personnel self-help apparatus according to claim 2, it is characterised in that the control and regulation module includes
Single-chip microcomputer and signal filtering amplifier, radar wave sensor, sound transducer and the carbon dioxide sensor pass through letter respectively
It is connected to after number filtering amplifier on single-chip microcomputer.
5. in-car delay personnel self-help apparatus according to claim 4, it is characterised in that also including liquid crystal display and set
Regulating key on a liquid crystal display is put, the liquid crystal display is fixed on single-chip microcomputer.
6. in-car delay personnel self-help apparatus according to claim 1, it is characterised in that the automobile charger includes storing
Battery and under-voltage protective module, the battery is by under-voltage protective module respectively with being detained personnel's detection module, controlling to adjust
Module is connected with execution module of saving oneself.
7. in-car delay personnel self-help apparatus according to claim 6, it is characterised in that the under-voltage protective module is deficient
Press protector.
8. in-car delay personnel self-help apparatus according to claim 1, it is characterised in that the execution module of saving oneself is car
Interior air-conditioning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694832.7U CN206856438U (en) | 2017-06-15 | 2017-06-15 | A kind of in-car delay personnel self-help apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694832.7U CN206856438U (en) | 2017-06-15 | 2017-06-15 | A kind of in-car delay personnel self-help apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN206856438U true CN206856438U (en) | 2018-01-09 |
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ID=60826142
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720694832.7U Active CN206856438U (en) | 2017-06-15 | 2017-06-15 | A kind of in-car delay personnel self-help apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562262A (en) * | 2020-12-26 | 2021-03-26 | 冯庆顺 | Alarm self-rescue system for old and young people in detained vehicle |
| CN115179890A (en) * | 2022-08-26 | 2022-10-14 | 润芯微科技(江苏)有限公司 | Respiration monitoring system and method based on intelligent sensor |
-
2017
- 2017-06-15 CN CN201720694832.7U patent/CN206856438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562262A (en) * | 2020-12-26 | 2021-03-26 | 冯庆顺 | Alarm self-rescue system for old and young people in detained vehicle |
| CN115179890A (en) * | 2022-08-26 | 2022-10-14 | 润芯微科技(江苏)有限公司 | Respiration monitoring system and method based on intelligent sensor |
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