CN203666411U - Automotive automatic power on and off system - Google Patents
Automotive automatic power on and off system Download PDFInfo
- Publication number
- CN203666411U CN203666411U CN201320890520.5U CN201320890520U CN203666411U CN 203666411 U CN203666411 U CN 203666411U CN 201320890520 U CN201320890520 U CN 201320890520U CN 203666411 U CN203666411 U CN 203666411U
- Authority
- CN
- China
- Prior art keywords
- power
- body controller
- supply
- switch
- car body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses an automotive automatic power on and off system which comprises an electromagnetic battery main switch, a remote key and an automobile body controller matched with the remote key. A contact of the electromagnetic battery main switch is connected to a power supply circuit which provides power for an automobile distribution box, and the power-up state of the electromagnetic battery main switch is controlled by the automobile body controller. According to the automotive automatic power on and off system, through the utilization of the automobile body controller and the remote key, and the additionally arranged electromagnetic battery main switch which is controlled by the automobile body controller, a technician in the field can easily trigger power on and off operation by locking and unlocking actions through the remote key, a driver does not to actively carry out power off operation, and therefore dangers can be effectively avoided.
Description
Technical field
The utility model relates to a kind of auto switching electric system of vehicle, relates in particular to the auto switching electric system of truck.
Background technology
Self-burning of vehicle phenomenon happens occasionally, and causes the loss of life and property, and the reason of self-burning of vehicle has a lot, but the automobile circuit problem emphasis that Shi Ge manufacturer solves always.Mostly by the power on/off of following two kinds of mode control car loads, one is on truck, to install battery isolator control additional, when chaufeur is got off, cuts off car load power supply by manual-lock battery isolator control at present; Another kind is power off switch to be set in operator's compartment realize closing car load power supply.Above two kinds of modes all need chaufeur initiatively to carry out power operation, operate if chaufeur is forgotten accordingly, will have because car load is charged potential safety hazard.
Utility model content
The purpose of this utility model is the above defect existing in order to solve available circuit structure, a kind of hardware frame of auto switching electric system of vehicle is provided, those skilled in the art can be realized easily by the mode of the break-make of remote-control key control car load power supply on the basis of this hardware frame.
To achieve these goals, the technical solution adopted in the utility model is: a kind of auto switching electric system, comprise electromagnetic power-supply general switch, remote-control key, and with the suitable car body controller of described remote-control key, the contact of described electromagnetic power-supply general switch is connected in the supply line into the power supply of car load splitter box, and the "on" position of the coil of described electromagnetic power-supply general switch is controlled by described car body controller.
Preferably, the coil of described electromagnetic power-supply general switch is electrically connected between the power on signal output port and power supply ground of described car body controller.
Preferably, the contact of described electromagnetic power-supply general switch is for often opening electric shock.
Preferably, described auto switching electric system also comprises that self-resetting switch is as power control switch, and described power control switch is electrically connected between the control signal input port of power supply and car body controller.
The beneficial effects of the utility model are: auto switching electric system of the present utility model utilizes existing car body controller and remote-control key, by setting up the electromagnetic power-supply general switch that is controlled by car body controller, those skilled in the art can be realized easily in the time that chaufeur passes through remote-control key lock and unlock, cut off and connect the control logic of car load power supply by car body controller control electromagnetic power-supply general switch, the action triggers power operation of locking by remote-control key, and initiatively carry out power operation without chaufeur, can effectively avoid causing danger like this.
Accompanying drawing explanation
Fig. 1 shows according to the one of the auto switching electric system of vehicle described in the utility model and implements structure.
Drawing reference numeral:
1-remote-control key; U1-car body controller;
R1-electromagnetic power-supply general switch; B-storage battery;
B3-power on signal output port; B1-control signal input port;
S1-power control switch.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
As shown in Figure 1, the auto switching electric system of vehicle of the present utility model comprises electromagnetic power-supply general switch R1, remote-control key 1, and with suitable car body controller (BCM) U1 of remote-control key 1, it is that in the supply line of car load splitter box power supply, the "on" position of the coil of electromagnetic power-supply general switch R1 is controlled by this car body controller U1 that the contact of this electromagnetic power-supply general switch R1 is connected in as the storage battery B of power supply.Conventionally be chosen as open contact with upper contact.
More than this automatically on the basis of the hardware configuration of electrifying system, those skilled in the art can realize following control logic easily: get off after closed door at chaufeur, while locking by remote-control key 1, remote-control key 1 sends the radiofrequency signal of locking to car body controller U1, car body controller U1 is in the time receiving this and lock radiofrequency signal, control gate is locked lock on the one hand, the contact of controlling on the other hand electromagnetic power-supply general switch R1 disconnects, to cut off the supply line of storage battery B as the power supply of car load splitter box, make car load power-off; In the time that chaufeur passes through remote-control key 1 release, remote-control key 1 sends release radiofrequency signal to car body controller U1, this car body controller U1 is in the time receiving this release radiofrequency signal, control on the one hand door-lock motor release, control on the other hand the closing of contact of electromagnetic power-supply general switch R1, so that storage battery B is the power supply of car load splitter box.
The coil of this electromagnetic power-supply general switch R1 can be electrically connected between the power on signal output port B3 and power supply ground of car body controller U1, for this embodiment, can make car body controller receiving while locking radiofrequency signal by power on signal output port B3 output low level, and can realize above-mentioned control logic by power on signal output port B3 output high level in the time receiving release radiofrequency signal.At this, the coil of this electromagnetic power-supply general switch R1 also can be connected in other circuit that conducting state is controlled by car body controller.
In order to prevent causing car load to power by car load because remote-control key 1 loses efficacy, auto switching electric system of the present utility model also arranges a self-replaced type switch as power control switch S1, this power control switch S1 is electrically connected between storage battery B and the control signal input port B 1 of car body controller U1, like this, those skilled in the art can realize following control logic on the basis of this structure, no matter car load is in locking or released state, as long as when chaufeur is pressed power control switch S1, be that the control signal input port B 1 of car body controller U1 is while occurring positive rise or falling edge (embodiment of Fig. 1 is for occurring falling edge), just control the closing of contact (embodiment of Fig. 1 is for exporting high level at the power on signal output port) B3 of electromagnetic power-supply general switch R1, making storage battery B is car load power supply.
Describe structure of the present utility model, feature and action effect in detail according to the embodiment shown in graphic above; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change of doing according to conception of the present utility model; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet specification sheets and illustrating contain spiritual, all should be in protection domain of the present utility model.
Claims (4)
1. the auto switching electric system of a vehicle, it is characterized in that: comprise electromagnetic power-supply general switch, remote-control key, and with the suitable car body controller of described remote-control key, the contact of described electromagnetic power-supply general switch is connected in the supply line into the power supply of car load splitter box, and the "on" position of the coil of described electromagnetic power-supply general switch is controlled by described car body controller.
2. auto switching electric system according to claim 1, is characterized in that: the coil of described electromagnetic power-supply general switch is electrically connected between the power on signal output port and power supply ground of described car body controller.
3. auto switching electric system according to claim 1, is characterized in that: the contact of described electromagnetic power-supply general switch is for often opening electric shock.
4. according to the auto switching electric system described in any one in claims 1 to 3, it is characterized in that: described auto switching electric system also comprises that self-resetting switch is as power control switch, and described power control switch is electrically connected between the control signal input port of power supply and car body controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890520.5U CN203666411U (en) | 2013-12-30 | 2013-12-30 | Automotive automatic power on and off system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890520.5U CN203666411U (en) | 2013-12-30 | 2013-12-30 | Automotive automatic power on and off system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666411U true CN203666411U (en) | 2014-06-25 |
Family
ID=50962734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320890520.5U Expired - Fee Related CN203666411U (en) | 2013-12-30 | 2013-12-30 | Automotive automatic power on and off system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203666411U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108314A (en) * | 2014-07-29 | 2014-10-22 | 安徽江淮汽车股份有限公司 | Method, controller and system for automobile security protection |
| DE102015002357A1 (en) * | 2015-02-25 | 2016-08-25 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Motor vehicle electrical system and battery assembly for it |
| CN111452741A (en) * | 2020-04-09 | 2020-07-28 | 奇瑞商用车（安徽）有限公司 | System and method for controlling on-off of power supply of whole vehicle |
| CN113602214A (en) * | 2021-07-08 | 2021-11-05 | 东风汽车股份有限公司 | Intelligent control electromagnetic power supply main switch control system and method |
-
2013
- 2013-12-30 CN CN201320890520.5U patent/CN203666411U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108314A (en) * | 2014-07-29 | 2014-10-22 | 安徽江淮汽车股份有限公司 | Method, controller and system for automobile security protection |
| DE102015002357A1 (en) * | 2015-02-25 | 2016-08-25 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Motor vehicle electrical system and battery assembly for it |
| US20160244009A1 (en) * | 2015-02-25 | 2016-08-25 | GM Global Technology Operations LLC | Motor vehicle onboard electrical system and battery assembly for the latter |
| CN105905054A (en) * | 2015-02-25 | 2016-08-31 | 通用汽车环球科技运作有限责任公司 | Vehicle onboard network and battery assembly for the latter |
| US10144372B2 (en) * | 2015-02-25 | 2018-12-04 | GM Global Technology Operations LLC | Motor vehicle onboard electrical system and battery assembly for the latter |
| CN111452741A (en) * | 2020-04-09 | 2020-07-28 | 奇瑞商用车（安徽）有限公司 | System and method for controlling on-off of power supply of whole vehicle |
| CN113602214A (en) * | 2021-07-08 | 2021-11-05 | 东风汽车股份有限公司 | Intelligent control electromagnetic power supply main switch control system and method |
| CN113602214B (en) * | 2021-07-08 | 2023-09-12 | 东风汽车股份有限公司 | Intelligent control electromagnetic power supply main switch control system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203666411U (en) | Automotive automatic power on and off system | |
| US10343629B2 (en) | System, method, and apparatus for preserving vehicle battery | |
| KR102677784B1 (en) | electronic door lock system | |
| JP2010089597A (en) | Vehicular anti-theft device using battery | |
| CN112424436B (en) | Electronic door lock system | |
| CN204077600U (en) | Arrangements for automotive doors solution lock control system | |
| CN202623958U (en) | Power loss prevention device for automobile | |
| CN203321115U (en) | Automobile door lock control system | |
| GB2559819B (en) | Methods and systems for energy management in vehicles | |
| CN203755891U (en) | Automatic window closing device for vehicle | |
| CN205737409U (en) | A kind of vehicle anti-theft control circuit | |
| CN106080807B (en) | A kind of driver's cab turnover protects system and method | |
| CN206378741U (en) | Emergency stop switch cuts off self-lock device | |
| CN105843179B (en) | A kind of truck automatic telescopic tarpaulin control system | |
| CN104108314A (en) | Method, controller and system for automobile security protection | |
| CN204663202U (en) | A kind of new door lock | |
| CN204567512U (en) | Large power supply control capsule | |
| CN204627197U (en) | A kind of bicycle lock with wireless communication function | |
| CN204161305U (en) | With the power battery pack storage battery of wireless control switch formula anti-joyride device | |
| CN206141475U (en) | Car includes vapour car trunk self -closing equipment and car | |
| CN203666554U (en) | Automatic power-on and power-off system of vehicle | |
| CN102745128B (en) | Control method and system of vehicle emergency signal light | |
| CN204349484U (en) | A kind of electric automobile four road output interface alternating-current charging pile device | |
| CN205632404U (en) | Antitheft system for storage batteries of truck | |
| CN205075763U (en) | Automatic skylight device that closes of lock car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20191230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |