CN103223907B - On-board air conditioner self-temperature-regulating control system - Google Patents
On-board air conditioner self-temperature-regulating control system Download PDFInfo
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- CN103223907B CN103223907B CN201310121221.XA CN201310121221A CN103223907B CN 103223907 B CN103223907 B CN 103223907B CN 201310121221 A CN201310121221 A CN 201310121221A CN 103223907 B CN103223907 B CN 103223907B
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Abstract
The invention discloses a kind of on-board air conditioner self-temperature-regulating control system, comprising: storage battery, be connected with on-board air conditioner; Ignition lock, sends ignition lock signal; Safety air bag control unit, whether monitoring seat bearing sensor is triggered and sends load-bearing signal when seat bearing sensor is triggered; Temperature sensor, the ambient temperature in monitoring car also sends temperature signal; Whether self-temperature-regulating controller, receives described ignition lock signal, described load-bearing signal and described temperature signal, and when described ignition lock signal is for closing, controls described on-board air conditioner work according at least one in described temperature signal and described load-bearing signal.Utilize described system under vehicle flameout state, automatically can start on-board air conditioner and take environment for passenger provides comfortable, and in car nobody time automatically close on-board air conditioner with energy efficient.
Description
Technical field
The present invention relates to automotive field, be specifically related to a kind of on-board air conditioner self-temperature-regulating control system.
Background technology
On present fuel-engined vehicle, after only having automobile ignition switch to ON shelves or startup, the various electrical equipment on vehicle could obtain power supply; And the more electrical equipment of this consumption of current of on-board air conditioner only could work under travel condition of vehicle.In actual life, user sometimes needs to have a rest onboard under vehicle flameout state, and now the air-conditioning of vehicle cannot work and also just cannot provide a comfortable temperature to user.Along with the development of new-energy automobile, making on-board air conditioner obtain power supply under vehicle flameout state becomes possibility.
Summary of the invention
The invention provides a kind of on-board air conditioner self-temperature-regulating control system, powering to on-board air conditioner when vehicle stops working by arranging a storage battery onboard, thus provide comfortable environment for passenger.
Described on-board air conditioner self-temperature-regulating control system comprises:
Storage battery, is connected with on-board air conditioner;
Ignition lock, sends ignition lock signal;
Safety air bag control unit, whether monitoring seat bearing sensor is triggered and sends load-bearing signal when seat bearing sensor is triggered;
Temperature sensor, the ambient temperature in monitoring car also sends temperature signal;
Whether self-temperature-regulating controller, receives described ignition lock signal, described load-bearing signal and described temperature signal, and when described ignition lock signal is for closing, controls described on-board air conditioner work according at least one in described temperature signal and described load-bearing signal.
Preferably, described system also comprises:
Man-machine interaction unit, sets the operating ambient temperature range of described on-board air conditioner for user, and the output temperature during work of described on-board air conditioner;
Described self-temperature-regulating controller receives and preserves described operating ambient temperature range and described output temperature, and controls described on-board air conditioner and carry out work with described output temperature.
Preferably, described systemic presupposition has dormant state, wake-up states and mode of operation, wherein,
When dormant state, described system low-power consumption runs and does not start described on-board air conditioner;
When wake-up states, described system determines enter mode of operation or return dormant state;
Time in working order, described system starts described on-board air conditioner;
Whether described safety air bag control unit is triggered based on described seat bearing sensor adjusts status; Described self-temperature-regulating controller adjusts status based on described temperature signal and described load-bearing signal.
Preferably, described safety air bag control unit monitors described seat bearing sensor in the dormant state and is triggered, then enter wake-up states; First time meter of duration and the second time meter when described safety air bag control unit starts pre-designed when entering wake-up states, if described seat bearing sensor is still triggered during during the first timer, then expire when described first timer laggard enter mode of operation; Otherwise expire when described second timer laggard enter dormant state; Wherein,
The lower cycle sends load-bearing signal to described safety air bag control unit in working order; Do not send load-bearing signal in the dormant state.
Preferably, described safety air bag control unit monitors down described seat bearing sensor in working order and is not triggered, then send continuously pre-determined number without load-bearing signal, and enter dormant state.
Preferably, described self-temperature-regulating controller is arranged to:
Described temperature signal is in described operating ambient temperature range in the dormant state, and enters wake-up states after receiving described load-bearing signal;
5th time meter of duration and the 6th time meter when starting pre-designed when entering wake-up states; If at the 5th timer, period receives described load-bearing signal continuously constantly, then enter mode of operation when expiring when described 5th timer; Otherwise enter dormant state when expiring when described 6th timer; And duration is less than described 6th timing duration during described 5th timer.
Preferably, receive under described self-temperature-regulating controller is also arranged in mode of operation described without load-bearing signal time, close described on-board air conditioner, and enter dormant state.
Preferably, described self-temperature-regulating controller is arranged in described ignition lock signal and enters dormant state for automatically starting when cutting out, and automatically closes when described ignition lock signal is for opening.
Preferably, communication is carried out by CAN between described safety air bag control unit and described self-temperature-regulating controller.
Preferably, described storage battery is 330V storage battery.
Utilize above-mentioned on-board air conditioner self-temperature-regulating control system, whether people can be had in automatic detection vehicle under vehicle flameout state, automatically starting on-board air conditioner to provide comfortable to passenger take environment when there being people, at nobody time, automatically closing described on-board air conditioner, with energy efficient.
Accompanying drawing explanation
Figure 1 shows that the on-board air conditioner self-temperature-regulating Control system architecture schematic diagram that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in detail.
On-board air conditioner self-temperature-regulating control system provided by the invention, by installing a high-capacity storage battery onboard in order to power to on-board air conditioner when stopping, make user also can use on-board air conditioner under vehicle flameout state, thus be the rest environment that the user that still need have a rest in car after automobile flameout creates good health.
Figure 1 shows that a specific embodiment of described on-board air conditioner self-temperature-regulating control system, as shown in FIG., described system comprises:
Storage battery 101 can be such as the storage battery of a 330V, is specifically designed to and powers to on-board air conditioner 104 and native system under vehicle flameout state;
Temperature sensor 105, sends corresponding temperature signal in order to the ambient temperature in monitoring car;
Whether safety air bag control unit 103, be triggered for monitoring seat bearing sensor under vehicle flameout state, and send load-bearing signal when seat sensor is triggered;
Self-temperature-regulating controller 102, receives described temperature signal and described load-bearing signal, and based on wherein whether at least one controls described on-board air conditioner 104 and work.
Described system also comprises man-machine interaction unit 106, sets operating ambient temperature range and the output temperature of described on-board air conditioner 104 for user; Such as, described operating ambient temperature range can be set as that output temperature can be set as 25 degree lower than 18 degree or higher than 28 degree, can certainly be other any concrete numerical value.Described self-temperature-regulating controller 102 receives and records described operating ambient temperature range and described output temperature, and controls described on-board air conditioner and work with described output temperature.
Described systemic presupposition has dormant state, wake-up states and mode of operation.Wherein, described system controls described on-board air conditioner 104 do not work with low power operation in the dormant state; Described system determines enter mode of operation or return dormant state in the awake state; Described in lower described Systematical control, on-board air conditioner 104 works in working order.
Described self-temperature-regulating controller 102 can be connected by rigid line with the ignition lock 107 of automobile, thus receives igniting on-off signal.Particularly, described self-temperature-regulating controller 102 enters dormant state at ignition lock signal for automatically starting when cutting out, and enters closed condition when ignition lock signal is for opening.Such guarantee described self-temperature-regulating controller 102 only utilizes the power supply of described storage battery 101 to carry out work, to reach the object of energy efficient when vehicle is in flameout state.
Because described safety air bag control unit 103 needs when vehicle is in flameout state to be powered by described storage battery 101, therefore whether described safety air bag control unit 103 is triggered according to seat bearing sensor and adjusts status, with energy efficient.
Particularly, whether described safety air bag control unit 103 is monitored seat bearing sensor and is triggered when dormant state, and enters wake-up states after described seat bearing sensor is triggered.First time meter of duration and the second time meter when described safety air bag control unit 103 starts pre-designed when entering wake-up states, the timing duration of wherein said first time meter is less than the timing duration of described second time meter; Receive described load-bearing signal if continue during when the first timer, then expire when the first timer laggard enter mode of operation, otherwise expire when the second timer laggard enter dormant state.Described safety air bag control unit 103 in working order time continue to monitor described seat bearing sensor and whether be triggered, periodically send load-bearing signal when being triggered in CAN; 3rd time meter of duration when then starting pre-designed when monitoring described seat bearing sensor and not being triggered, and send continuously preset times without load-bearing signal in CAN, expire when described 3rd timer laggard enter dormant state.Particularly, described preset times can be 5 times, can certainly be other numerical value.
Described self-temperature-regulating controller 102 when dormant state with low power operation, and described temperature signal to be in operating ambient temperature range and described in receive described load-bearing signal after enter wake-up states.5th time meter of duration and the 6th time meter when described self-temperature-regulating controller 102 starts pre-designed when entering wake-up states, and the duration of described 5th time meter is less than the duration of described 6th time meter; If continuous reception is to described load-bearing signal during when the 5th timer, and described temperature signal is in described operating ambient temperature range, then expire when the 5th timer laggard enter mode of operation, otherwise expire when described 6th timer laggard enter described dormant state.
Described self-temperature-regulating controller 102 in working order under, control described storage battery 101 and power to described on-board air conditioner 104, described on-board air conditioner 104 is worked with described output temperature.Described self-temperature-regulating controller 102 in working order under, if receive continuously described preset times without load-bearing signal, then enter dormant state.
Further, described man-machine interaction unit 106 can also be used for user under vehicle flameout state and manually boots described on-board air conditioner 104.Particularly, described man-machine interaction unit 106 can be the remote controller of described on-board air conditioner 104.
Described self-temperature-regulating controller 102 specifically can be connected by CAN with described safety air bag control unit 103.Owing to being monitor seat bearing sensor by described safety air bag control unit 103 whether to be triggered in prior art, and the controller of self-temperature-regulating described in above-described embodiment 102 also needs to adjust state based on described load-bearing signal, therefore direct by CAN gather described load-bearing signal can reduce rigid line connect.
As a modification of above-described embodiment, described safety air bag control unit 103 can be cancelled, and seat bearing sensor is directly connected with described self-temperature-regulating controller 102.Described like this self-temperature-regulating controller 102 directly can receive and represent the load-bearing signal whether Che Nei has people, and adjusts state based on described load-bearing signal and described temperature signal.
Above embodiment only for illustration of technical scheme of the present invention, is not limited to protection scope of the present invention.The amendment that those skilled in the art can carry out technical scheme of the present invention or replace on an equal basis, and do not depart from the spirit and scope of technical solution of the present invention.
Claims (10)
1. an on-board air conditioner self-temperature-regulating control system, is characterized in that, comprising:
Storage battery, is connected with on-board air conditioner;
Ignition lock, sends ignition lock signal;
Safety air bag control unit, whether monitoring seat bearing sensor is triggered and sends load-bearing signal when seat bearing sensor is triggered;
Temperature sensor, the ambient temperature in monitoring car also sends temperature signal;
Whether self-temperature-regulating controller, receives described ignition lock signal, described load-bearing signal and described temperature signal, and when described ignition lock signal is for closing, controls described on-board air conditioner work according at least one in described temperature signal and described load-bearing signal.
2. on-board air conditioner self-temperature-regulating control system according to claim 1, is characterized in that, also comprise:
Man-machine interaction unit, sets the operating ambient temperature range of described on-board air conditioner for user, and the output temperature during work of described on-board air conditioner;
Described self-temperature-regulating controller receives and preserves described operating ambient temperature range and described output temperature, and controls described on-board air conditioner and carry out work with described output temperature.
3. on-board air conditioner self-temperature-regulating control system according to claim 2, it is characterized in that, described systemic presupposition has dormant state, wake-up states and mode of operation, wherein,
When dormant state, described system low-power consumption runs and does not start described on-board air conditioner;
When wake-up states, described system determines enter mode of operation or return dormant state;
Time in working order, described system starts described on-board air conditioner;
Whether described safety air bag control unit is triggered based on described seat bearing sensor adjusts status; Described self-temperature-regulating controller adjusts status based on described temperature signal and described load-bearing signal.
4. on-board air conditioner self-temperature-regulating control system according to claim 3, is characterized in that, described safety air bag control unit monitors described seat bearing sensor in the dormant state and is triggered, then enter wake-up states; First time meter of duration and the second time meter when described safety air bag control unit starts pre-designed when entering wake-up states, the timing duration of wherein said first time meter is less than the timing duration of described second time meter; If described seat bearing sensor is still triggered during during the first timer, then expire when described first timer laggard enter mode of operation; Otherwise expire when described second timer laggard enter dormant state; Wherein,
The lower cycle sends load-bearing signal to described safety air bag control unit in working order; Do not send load-bearing signal in the dormant state.
5. on-board air conditioner self-temperature-regulating control system according to claim 3, it is characterized in that, described safety air bag control unit monitors down described seat bearing sensor in working order and is not triggered, then send continuously pre-determined number without load-bearing signal, and enter dormant state.
6. on-board air conditioner self-temperature-regulating control system according to claim 5, is characterized in that, described self-temperature-regulating controller is arranged to:
Described temperature signal is in described operating ambient temperature range in the dormant state, and enters wake-up states after receiving described load-bearing signal;
5th time meter of duration and the 6th time meter when starting pre-designed when entering wake-up states; If receive described load-bearing signal continuously during when the 5th timer, then enter mode of operation when expiring when described 5th timer; Otherwise enter dormant state when expiring when described 6th timer; And duration when duration is less than described 6th timer during described 5th timer.
7. on-board air conditioner self-temperature-regulating control system according to claim 6, is characterized in that, receive under described self-temperature-regulating controller is also arranged in mode of operation described without load-bearing signal time, close described on-board air conditioner, and enter dormant state.
8. according to the arbitrary described on-board air conditioner self-temperature-regulating control system of claim 3-7, it is characterized in that, described self-temperature-regulating controller is arranged in described ignition lock signal and enters dormant state for automatically starting when cutting out, and automatically closes when described ignition lock signal is for opening.
9., according to the arbitrary described on-board air conditioner self-temperature-regulating control system of claim 2-7, it is characterized in that, between described safety air bag control unit and described self-temperature-regulating controller, carry out communication by CAN.
10., according to the arbitrary described on-board air conditioner self-temperature-regulating control system of claim 1-7, it is characterized in that, described storage battery is 330V storage battery.
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| CN201310121221.XA CN103223907B (en) | 2013-04-09 | 2013-04-09 | On-board air conditioner self-temperature-regulating control system |
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| CN201310121221.XA CN103223907B (en) | 2013-04-09 | 2013-04-09 | On-board air conditioner self-temperature-regulating control system |
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| CN103223907B true CN103223907B (en) | 2015-09-30 |
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| US20150306940A1 (en) * | 2014-04-23 | 2015-10-29 | Ford Global Technologies, Llc | Vehicle hyperthermia avoidance |
| CN104057800A (en) * | 2014-06-17 | 2014-09-24 | 张书诚 | Automobile air-conditioning system |
| US20160288613A1 (en) * | 2015-04-01 | 2016-10-06 | Ford Global Technologies, Llc | Apparatus and a method for preventing snow infiltration of a vehicle hvac system |
| CN106707821A (en) * | 2017-02-28 | 2017-05-24 | 上海爱斯达克汽车空调系统有限公司 | Heat exchanger control system for vehicle |
| CN109866713A (en) * | 2019-03-21 | 2019-06-11 | 斑马网络技术有限公司 | Safety detection method and device, vehicle |
| CN110456838A (en) * | 2019-07-30 | 2019-11-15 | 上海思致汽车工程技术有限公司 | A kind of car overtemperture control system and method |
| US20230077574A1 (en) * | 2020-03-18 | 2023-03-16 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle Having a Living Room Mode |
| CN115013951B (en) * | 2022-08-08 | 2022-11-08 | 浙江德塔森特数据技术有限公司 | Intelligent monitoring method for data machine room and data machine room |
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Effective date of registration: 20190329 Address after: 317000 east gate of Taizhou City, Zhejiang Province Co-patentee after: Zhejiang Geely Holding Group Co., Ltd. Patentee after: Zhejiang Geely Automobile Research Institute Co., Ltd. Address before: 311228 No. 206 Farmer's Second House in Linjiang Industrial Park, Xiaoshan District, Hangzhou City, Zhejiang Province Co-patentee before: Zhejiang Geely Automobile Research Institute Co., Ltd. Patentee before: Hangzhou Branch, Zhejiang Geely Automobile Research Institute Co., Ltd. Co-patentee before: Zhejiang Geely Holding Group Co., Ltd. |
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