CN203305934U - Automotive body control module - Google Patents

Automotive body control module Download PDF

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Publication number
CN203305934U
CN203305934U CN2013203316187U CN201320331618U CN203305934U CN 203305934 U CN203305934 U CN 203305934U CN 2013203316187 U CN2013203316187 U CN 2013203316187U CN 201320331618 U CN201320331618 U CN 201320331618U CN 203305934 U CN203305934 U CN 203305934U
Authority
CN
China
Prior art keywords
control module
car
load
body control
automotive 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
Application number
CN2013203316187U
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Chinese (zh)
Inventor
刘建勇
刘立河
刘立江
李超
韩玉冰
武建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG TIANHAI TECHNOLOGY Co Ltd
Original Assignee
SHANDONG TIANHAI TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANDONG TIANHAI TECHNOLOGY Co Ltd filed Critical SHANDONG TIANHAI TECHNOLOGY Co Ltd
Priority to CN2013203316187U priority Critical patent/CN203305934U/en
Application granted granted Critical
Publication of CN203305934U publication Critical patent/CN203305934U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an automotive body control module. The automotive body control module comprises a power supply, a communication interface, a load driver and a microprocessor according to structure, and is used for monitoring and controlling the functions related to an automotive body (for example, a car light, a car window and a door lock); load control can be directly from a DBM (body control module) or in communication with a remote ECU (electronic control unit) through a CAN (controller area network)/LIN (local interconnect network); an automotive body controller is usually integrated with RFID (radio frequency identification) functions such as remote unlocking and an anti-theft lock system of an engine.

Description

A kind of automobile body control module
Technical field
The utility model relates to a kind of automobile body control module.
Background technology
Along with ECU (Electrical Control Unit) is more and more with what apply at automobile, the data communication of each electric room becomes more and more, Body control module BCM (BODY CONTROL MODEL), as powerful control module, has realized these discrete controllers, sensor and numerous current consumer are controlled; It comprises the functional modules such as all kinds of lamp controls, rain brush control, vehicle window control and door lock control, also has CAN and LIN gateway function simultaneously, has greatly improved the performance of car load.
Summary of the invention
A large amount of uses of module, also brought the problems such as fault rate rising, wiring complexity when improving vehicle riding comfort; In order to address the above problem, the purpose of this utility model be to provide a kind of automobile body control module integrated control the function of car load electrical equipment, make to have embodied intelligent and digitized developing direction, the information sharing obtained between each electronic machine is more and more, much vehicle performances that improved.
Technical solutions of the utility model are as follows:
This automobile body control module is by the design of circuit, and circuit, singlechip chip, reach the components and parts design arrangement in the PCB printed board, by peripheral interface, then is connected to other controll plants by wire harness, realizes the control to auto body.
The advantage the utlity model has:
1, stable performance, rich display information be various,, and can need to be configured flexibly according to the client.
2, allow interior each of car independently between electronic module and between the long-range submodule of car body controller, to carry out data exchange, high-speed CAN (speed is up to 1Mbps, ISO119898) is the fault-tolerant differential bus of a two-wire; It has wide input common-mode range and differential wave technology, the Main Auto bus type that serves as each electronic module in the interconnection car, LIN supports low speed (up to 20kbps) single bus cable network, is mainly used in communicating with the long-range subfunction of information entertainment.
3, the main load driver type in car body controller is car light and repeaters, generally, is directly installed on controller be used to switch and the actuator of controlling outer lamp; Relay is used for as other electronic module or high power load power supply, and current monitoring function distributes for the load that monitors other ECU, and can be used for charging and the load management of automobile batteries.
The accompanying drawing explanation
Accompanying drawing is the circuit diagram of the utility model patent.
The specific embodiment
With reference to the accompanying drawings the utility model is described in detail:
This automobile body control module is by the design of circuit, and circuit, singlechip chip, reach the components and parts design arrangement in the PCB printed board, by peripheral interface, then is connected to other controll plants by wire harness, realizes the control to auto body.

Claims (4)

1. an automobile body control module is divided into power supply, communication interface, load driver, microprocessor by structure, it is characterized in that: described communication interface allows interior each of car independently between electronic module and between the long-range submodule of car body controller, to carry out data exchange; High-speed CAN is the fault-tolerant differential bus of a two-wire, and wherein high-speed CAN speed is up to 1Mbps, and ISO 119898; It has wide input common-mode range and differential wave technology, serves as the Main Auto bus type of each electronic module in the interconnection car; LIN supports low speed (up to 20kbps) single bus cable network, is mainly used in communicating with the long-range subfunction of information entertainment.
2. a kind of automobile body control module according to claim 1, is characterized in that, described load driver, and the main load driver type in car body controller is car light and repeaters; Generally, be used to switch and the actuator of controlling outer lamp, be directly installed on controller; Relay is used for as other electronic module or high power load power supply; Current monitoring function distributes for the load that monitors other ECU, and can be used for charging and the load management of automobile batteries.
3. a kind of automobile body control module according to claim 1, is characterized in that, the RFID function: two modal automobile RFID functions are that trivial system is opened in anti-theft locking system of engine and remote control; TI is provided for being encrypted the LF base station IC that communicates by letter and super low-power consumption (lower than 1GHz) the UHF transceiver for communicating with Long-distance Control with ignition key (anti-theft locking system of engine), so that car door and warning are carried out to locking/unlocking.
4. a kind of automobile body control module according to claim 1, it is characterized in that microprocessor: uC works as the gateway of bus and network interface, and controls the various load drivers in car body controller.
CN2013203316187U 2013-06-06 2013-06-06 Automotive body control module Expired - Fee Related CN203305934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203316187U CN203305934U (en) 2013-06-06 2013-06-06 Automotive body control module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203316187U CN203305934U (en) 2013-06-06 2013-06-06 Automotive body control module

Publications (1)

Publication Number Publication Date
CN203305934U true CN203305934U (en) 2013-11-27

Family

ID=49612161

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203316187U Expired - Fee Related CN203305934U (en) 2013-06-06 2013-06-06 Automotive body control module

Country Status (1)

Country Link
CN (1) CN203305934U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104779967A (en) * 2014-01-10 2015-07-15 现代自动车株式会社 Transceiver integrated circuit device and method of operation thereof
CN105128779A (en) * 2015-08-28 2015-12-09 安徽江淮汽车股份有限公司 Load switching information collecting system for vehicle body controller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104779967A (en) * 2014-01-10 2015-07-15 现代自动车株式会社 Transceiver integrated circuit device and method of operation thereof
CN104779967B (en) * 2014-01-10 2018-09-14 现代自动车株式会社 Transceiver integrated circuit equipment and its operating method
CN105128779A (en) * 2015-08-28 2015-12-09 安徽江淮汽车股份有限公司 Load switching information collecting system for vehicle body controller
CN105128779B (en) * 2015-08-28 2017-05-10 安徽江淮汽车集团股份有限公司 Load switching information collecting system for vehicle body controller

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131127

Termination date: 20150606

EXPY Termination of patent right or utility model