CN103538538A - Intelligent safety hand-operated mechanical outage switch used for motor vehicle - Google Patents
Intelligent safety hand-operated mechanical outage switch used for motor vehicle Download PDFInfo
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- CN103538538A CN103538538A CN201310471307.5A CN201310471307A CN103538538A CN 103538538 A CN103538538 A CN 103538538A CN 201310471307 A CN201310471307 A CN 201310471307A CN 103538538 A CN103538538 A CN 103538538A
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Abstract
The invention discloses an intelligent safety hand-operated mechanical outage switch used for a motor vehicle. The intelligent safety hand-operated mechanical outage switch comprises two main binding posts, one main binding post is connected with a positive electrode of a storage battery, and the other main binding post is connected with a vehicle load. When a circuit of the vehicle load shorts out or the vehicle load is abnormal, a fuse connected with the storage battery and the hand-operated mechanical outage switch is fused, three routes of sampling signals of fuse and switch main contact signals are input into a controller, the controller outputs alarm signals after judging and is connected to an alarm buzzer and an alarm lamp which are nearby a driver in the vehicle, the driver is reminded that the storage battery, circuit connection and other states are abnormal, and the controller can further output CAN alarm signals. If a CAN field-bus instrument is arranged in the vehicle, content of the alarm signals can be displayed so that the driver can park and check the vehicle conveniently, and safety of the vehicle is guaranteed.
Description
Technical field
The present invention relates to a kind of Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle.
Background technology
According to the requirement of GB GB 7258-2012 < < self-propelled vehicle safe and technical specification > >, the passenger vehicle that vehicle commander is more than or equal to 6m also should arrange and can cut off the armstrong's patent cut-off switch that storage battery is connected with all circuit.Existing armstrong's patent cut-off switch is arranged near storage battery, and the large power-consuming equipment connecting when storage battery occurs extremely, causing storage battery heavy-current discharge, and chaufeur is difficult for unusual circumstance in car, causes the heating of circuit, causes vehicle fire.
Summary of the invention
The object of the invention is for the existing problem of prior art, a kind of Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle is provided, it can judge rapidly and accurately the faulty condition of storage battery and armstrong's patent cut-off switch and external alarm is provided, and then can improve the safety of automobile.
In order to solve these problems of the prior art, technical scheme provided by the invention is:
A kind of Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle, self-propelled vehicle is provided with the storage battery for powering, armstrong's patent cut-off switch is connected with storage battery, between storage battery and armstrong's patent cut-off switch, be also provided with fuse, Intelligent safety armstrong's patent cut-off switch comprises controller, fuse and warning device, controller gathers fuse and armstrong's patent cut-off switch two ends main contact signal, thereby controller judges whether to exist alarm to send control command to warning device according to sampled data, and warning device is connected with controller.
For technique scheme, contriver also has further optimization embodiment.
As optimization, controller gathers blown state collection signal, the armstrong's patent cut-off switch two ends Ge mono-road main contact signal that three sampled signal ，San road, road sampled signals comprise fuse altogether.
Further, described warning device comprises the alarm lamp being connected with controller, and the control command for alarm lamp that controller is exported changes according to the court verdict of three road sampled signals.
Further, the main contact signal at described armstrong's patent cut-off switch two ends comprises main contact temperature signal, main contact current signal and storage battery output voltage signal.
As optimization, the control command for alarm lamp that controller is exported is to determine according to the blown state signal of main contact temperature signal, main contact current signal, storage battery output voltage signal and fuse.
As optimization, described warning device also comprises buzzing warning device, and buzzing warning device is connected with controller, and controller sends control command to buzzing warning device according to the court verdict of three road sampled signals.
In addition, be provided with CAN field bus instrument in self-propelled vehicle, the mouth of controller is connected with CAN field bus instrument by CAN bus, the demonstration for the alerting signal of controller on CAN field bus instrument.
Than solution of the prior art, advantage of the present invention is:
Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle described in the invention, at armstrong's patent cut-off switch, there are 2 main terminals, 1 positive pole that connects storage battery, one connects vehicle load, when connecting the line short of vehicle load or vehicle load when abnormal, be connected to storage battery and armstrong's patent cut-off switch fuse blows.Fuse and switch main contact signal have 3 road sampled signals to be input to controller, controller is output alarm signal after judgement, by connection, to alarm buzzer and alarm lamp near chaufeur in car, remind the abnormal of the states such as chaufeur storage battery and connection.Controller is exportable CAN alerting signal also, if vehicle dress is CAN field bus instrument, can show the content of each alerting signal, so as chaufeur parking checking, the safety of assurance vehicle.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the structural principle block diagram of the embodiment of the present invention;
1, storage battery; 2, armstrong's patent cut-off switch; 3, fuse; 6, sampled signal; 5, controller; 6, alarm lamp; 7, buzzing warning device; 8, CAN field bus instrument.
The specific embodiment
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiment are not limited to limit the scope of the invention for the present invention is described.The implementation condition adopting in embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
Embodiment:
The present embodiment has been described a kind of Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle, its functional block diagram as shown in Figure 1, self-propelled vehicle is provided with the storage battery 1 for powering, armstrong's patent cut-off switch 2 is connected with storage battery 1, between storage battery 1 and armstrong's patent cut-off switch 2, be also provided with fuse 3, detection alarm device comprises controller 5 and warning device, controller 5 gathers fuse 3 and armstrong's patent cut-off switch 2 two ends main contact signals, thereby controller 5 judges whether to exist alarm to send control command to warning device according to sampled data, warning device is connected with controller 5.
Controller gathers blown state collection signal, the armstrong's patent cut-off switch 2 two ends Ge mono-road main contact signals that three road sampled signal 4 ，San road sampled signals 4 comprise fuse 3 altogether.
Described warning device comprises the alarm lamp 6 being connected with controller 5, and the control command for alarm lamp 6 that controller 5 is exported is to determine according to the court verdict of three road sampled signals 4.
The main contact signal at described armstrong's patent cut-off switch 2 two ends comprises main contact temperature signal, main contact current signal and storage battery 1 output voltage signal.
Whether the control command for alarm lamp 6 that controller 5 is exported, according to the synthetic determination of the blown state signal of main contact temperature signal, main contact current signal, storage battery 1 output voltage signal and fuse 3, is lighted thereby control alarm lamp 6.
Described warning device also comprises buzzing warning device 7, and buzzing warning device 7 is connected with controller 5, and controller 5 sends the control command buzzing warning device 7 that sets out according to the judgement structure of three road sampled signals 4.
For some adopt the self-propelled vehicle of CAN technology now, in self-propelled vehicle, be provided with CAN field bus instrument 8, the mouth of controller 5 is connected with CAN field bus instrument 8 by CAN bus, for the demonstration on CAN field bus instrument 8 in CAN alerting signal.
Above-mentioned example is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations that Spirit Essence is done according to the present invention or modification, within all should being encompassed in protection scope of the present invention.
Claims (7)
1. the Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle, self-propelled vehicle is provided with the storage battery for powering, armstrong's patent cut-off switch is connected with storage battery, between storage battery and armstrong's patent cut-off switch, be also provided with fuse, it is characterized in that, Intelligent safety armstrong's patent cut-off switch comprises controller, fuse and warning device, controller gathers fuse and armstrong's patent cut-off switch two ends main contact signal, thereby controller judges whether to exist alarm to send control command to warning device according to sampled data, warning device is connected with controller.
2. the Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle according to claim 1, it is characterized in that, controller gathers blown state collection signal, the armstrong's patent cut-off switch two ends Ge mono-road main contact signal that three sampled signal ，San road, road sampled signals comprise fuse altogether.
3. the Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle according to claim 1 and 2, it is characterized in that, described warning device comprises the alarm lamp being connected with controller, and the control command for alarm lamp that controller is exported changes according to the court verdict of three road sampled signals.
4. the Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle according to claim 3, it is characterized in that, the main contact signal at described armstrong's patent cut-off switch two ends comprises main contact temperature signal, main contact current signal and storage battery output voltage signal.
5. the Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle according to claim 4, it is characterized in that, the control command for alarm lamp that controller is exported is to determine according to the blown state signal of main contact temperature signal, main contact current signal, storage battery output voltage signal and fuse.
6. the Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle according to claim 1 and 2, it is characterized in that, described warning device also comprises buzzing warning device, buzzing warning device is connected with controller, and controller sends control command to buzzing warning device according to the court verdict of three road sampled signals.
7. the Intelligent safety armstrong's patent cut-off switch for self-propelled vehicle according to claim 1, it is characterized in that, in self-propelled vehicle, be provided with CAN field bus instrument, the mouth of controller is connected with CAN field bus instrument by CAN bus, the demonstration for the alerting signal of controller on CAN field bus instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471307.5A CN103538538B (en) | 2013-10-10 | 2013-10-10 | Intelligent safety hand-operated mechanical outage switch used for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471307.5A CN103538538B (en) | 2013-10-10 | 2013-10-10 | Intelligent safety hand-operated mechanical outage switch used for motor vehicle |
Publications (2)
| Publication Number | Publication Date |
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| CN103538538A true CN103538538A (en) | 2014-01-29 |
| CN103538538B CN103538538B (en) | 2017-01-25 |
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| CN201310471307.5A Active CN103538538B (en) | 2013-10-10 | 2013-10-10 | Intelligent safety hand-operated mechanical outage switch used for motor vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044465A (en) * | 2014-06-30 | 2014-09-17 | 安徽江淮汽车股份有限公司 | Automobile storage battery assembly and automobile |
| CN110971109A (en) * | 2019-04-30 | 2020-04-07 | 宁德时代新能源科技股份有限公司 | Drive control module, circuit detection and control method |
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| CN203681439U (en) * | 2013-10-10 | 2014-07-02 | 金龙联合汽车工业（苏州）有限公司 | Intelligent manual mechanical safety power-off switch for motor vehicles |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2442160A1 (en) * | 1978-11-21 | 1980-06-20 | Lefeuvre Joseph | Discharge warning system for vehicle battery - has buzzer and lamp operated by ignition and lighting switches and indicates if lights have been left on in error |
| JPH08116602A (en) * | 1994-10-18 | 1996-05-07 | Fuji Electric Co Ltd | Electric system for electric automobile |
| CN2886797Y (en) * | 2004-10-24 | 2007-04-04 | 杨震华 | Safety fuse capable of auto alarming |
| CN101162793A (en) * | 2006-10-11 | 2008-04-16 | 通用汽车环球科技运作公司 | High voltage energy storage connection monitoring system and method |
| DE102010029806A1 (en) * | 2010-06-08 | 2011-12-08 | Robert Bosch Gmbh | Electrical system for e.g. pure electric car, has power source that is selectively short-circuited by actuation of switch for terminating connection between power source and onboard network |
| KR20120059701A (en) * | 2010-12-01 | 2012-06-11 | 두산산업차량 주식회사 | System for shuting off power and alarming for a heavy equipment and control method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044465A (en) * | 2014-06-30 | 2014-09-17 | 安徽江淮汽车股份有限公司 | Automobile storage battery assembly and automobile |
| CN104044465B (en) * | 2014-06-30 | 2016-08-24 | 安徽江淮汽车股份有限公司 | A kind of automobile storage battery assembly and automobile |
| CN110971109A (en) * | 2019-04-30 | 2020-04-07 | 宁德时代新能源科技股份有限公司 | Drive control module, circuit detection and control method |
| CN110971109B (en) * | 2019-04-30 | 2021-02-19 | 宁德时代新能源科技股份有限公司 | Drive control module, circuit detection and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103538538B (en) | 2017-01-25 |
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