CN114684016A - Automatic closing device for vehicle lock lamp - Google Patents
Automatic closing device for vehicle lock lamp Download PDFInfo
- Publication number
- CN114684016A CN114684016A CN202011604414.7A CN202011604414A CN114684016A CN 114684016 A CN114684016 A CN 114684016A CN 202011604414 A CN202011604414 A CN 202011604414A CN 114684016 A CN114684016 A CN 114684016A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- box
- lamp
- network
- lamp device
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention relates to the technical field of automobile control, in particular to an automatic closing device for a vehicle lock lamp. The automatic turn-off device for the vehicle lock lamp comprises: the system comprises a vehicle locking device, a vehicle-mounted T-BOX, a CAN network and a vehicle lamp device; the vehicle locking device is used for sending a vehicle locking signal; the vehicle-mounted T-BOX is accessed to a CAN network configured by a vehicle; the vehicle lamp device is electrically connected with the vehicle-mounted T-BOX. The invention can realize the function of automatically turning off the lamp device and avoid the condition of feeding caused by the continuous work of the lamp device after the vehicle is locked.
Description
Technical Field
The invention relates to the technical field of automobile control, in particular to an automatic closing device for a vehicle lock lamp.
Background
Automobiles have become an indispensable vehicle in the mass lives. After the automobile is parked, people forget to turn off the automobile lamp easily, and battery feeding is caused, so that the automobile cannot be started, and normal traveling of people is influenced.
Disclosure of Invention
The invention provides an automatic closing device for a vehicle lock lamp, which can effectively prevent a battery from generating a power feeding condition. The invention realizes the aim through the following technical scheme:
an automatic turn-off device for a vehicle lock lamp, comprising: the system comprises a vehicle locking device, a vehicle-mounted T-BOX, a CAN network and a vehicle lamp device;
the vehicle locking device is used for sending a vehicle locking signal;
the vehicle-mounted T-BOX is accessed to a CAN network configured by a vehicle;
the CAN network consists of twisted-pair lines consisting of 2 lines, wherein one CAN _ high and one CAN _ low represent a high level and a low level respectively;
the vehicle lamp device is electrically connected with the vehicle-mounted T-BOX.
According to one embodiment of the invention, the vehicle-mounted T-BOX collects bus data of the CAN network and controls a proprietary protocol reversely through the OBD module and the MCU.
The invention has the following beneficial effects:
the invention monitors the working state of the vehicle lamp device through the vehicle-mounted T-BOX and the CAN network, realizes the function of automatically closing the vehicle lamp device, and avoids the condition of power feeding caused by continuous working of the vehicle lamp device after the vehicle is locked.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
An automatic turn-off device for a vehicle lock lamp, comprising: the system comprises a vehicle locking device, a vehicle-mounted T-BOX, a CAN network and a vehicle lamp device;
as shown in fig. 1, the car locker is used for sending a car locking signal;
the vehicle-mounted T-BOX is accessed to a CAN network configured for a vehicle and used for realizing the transmission of instructions and information so as to acquire information including a vehicle state, a key state and the like, a transmission control instruction and the like;
the CAN network consists of twisted-pair lines consisting of 2 lines, wherein one CAN _ high and one CAN _ low represent a high level and a low level respectively;
the vehicle lamp device is electrically connected with the vehicle-mounted T-BOX.
Further, the vehicle-mounted T-BOX collects bus data of the CAN network and controls the reverse direction of the private protocol through the OBD module and the MCU.
The working principle is as follows:
the BOX is connected to a CAN network of the vehicle, when the vehicle locking device sends a vehicle locking signal, the CAN network of the vehicle enters dormancy, the T-BOX monitors a CAN message of the vehicle lamp device and then actively sends the CAN message for closing the vehicle lamp device to the CAN network, and therefore the situation that the vehicle is fed due to continuous work of the vehicle lamp device after the vehicle is locked is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. An automatic turn-off device for a vehicle lock lamp, comprising: the system comprises a vehicle locking device, a vehicle-mounted T-BOX, a CAN network and a vehicle lamp device;
the method is characterized in that: the car locking device is used for sending a car locking signal;
the vehicle-mounted T-BOX is accessed to a CAN network configured by a vehicle;
the CAN network consists of twisted-pair lines consisting of 2 lines, wherein one CAN _ high and one CAN _ low represent a high level and a low level respectively;
the vehicle lamp device is electrically connected with the vehicle-mounted T-BOX.
2. The automatic turn-off device for the vehicle lock lamp according to claim 1, wherein: the vehicle-mounted T-BOX acquires bus data of a CAN network and controls a private protocol reversely through an OBD module and an MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011604414.7A CN114684016A (en) | 2020-12-30 | 2020-12-30 | Automatic closing device for vehicle lock lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011604414.7A CN114684016A (en) | 2020-12-30 | 2020-12-30 | Automatic closing device for vehicle lock lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114684016A true CN114684016A (en) | 2022-07-01 |
Family
ID=82132270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011604414.7A Pending CN114684016A (en) | 2020-12-30 | 2020-12-30 | Automatic closing device for vehicle lock lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114684016A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202863242U (en) * | 2012-11-10 | 2013-04-10 | 王静 | Motor vehicle headlamp automatic turning-off device |
| CN103661082A (en) * | 2013-12-12 | 2014-03-26 | 中山菲柯特电子电器有限公司 | Automatic automotive lamp light-induction adjustment and time delay device |
| CN203713756U (en) * | 2013-11-19 | 2014-07-16 | 浙江吉利汽车研究院有限公司 | Locking-car safety inspection device |
| KR101526794B1 (en) * | 2014-03-07 | 2015-06-05 | 현대자동차주식회사 | Vehicle lamp autocut apparatus and method |
| CN204586668U (en) * | 2015-05-15 | 2015-08-26 | 何喜新 | Car light suggestion device is not closed after a kind of automobile flameout |
| CN108725309A (en) * | 2018-05-29 | 2018-11-02 | 北京新能源汽车股份有限公司 | Car lamp control method, car lamp control device and car |
| CN109591686A (en) * | 2018-12-18 | 2019-04-09 | 柳州铁道职业技术学院 | A kind of automobile automatic extinguishing lamp protection system |
| CN209795315U (en) * | 2018-12-18 | 2019-12-17 | 柳州铁道职业技术学院 | Automatic light-off protection system for automobile |
-
2020
- 2020-12-30 CN CN202011604414.7A patent/CN114684016A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202863242U (en) * | 2012-11-10 | 2013-04-10 | 王静 | Motor vehicle headlamp automatic turning-off device |
| CN203713756U (en) * | 2013-11-19 | 2014-07-16 | 浙江吉利汽车研究院有限公司 | Locking-car safety inspection device |
| CN103661082A (en) * | 2013-12-12 | 2014-03-26 | 中山菲柯特电子电器有限公司 | Automatic automotive lamp light-induction adjustment and time delay device |
| KR101526794B1 (en) * | 2014-03-07 | 2015-06-05 | 현대자동차주식회사 | Vehicle lamp autocut apparatus and method |
| CN204586668U (en) * | 2015-05-15 | 2015-08-26 | 何喜新 | Car light suggestion device is not closed after a kind of automobile flameout |
| CN108725309A (en) * | 2018-05-29 | 2018-11-02 | 北京新能源汽车股份有限公司 | Car lamp control method, car lamp control device and car |
| CN109591686A (en) * | 2018-12-18 | 2019-04-09 | 柳州铁道职业技术学院 | A kind of automobile automatic extinguishing lamp protection system |
| CN209795315U (en) * | 2018-12-18 | 2019-12-17 | 柳州铁道职业技术学院 | Automatic light-off protection system for automobile |
Non-Patent Citations (1)
| Title |
|---|
| 南金瑞等: "汽车单片机及车载总线技术", 北京理工大学出版, pages: 377 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220701 |