CN201442557U - Automobile door control module - Google Patents
Automobile door control module Download PDFInfo
- Publication number
- CN201442557U CN201442557U CN2009200247973U CN200920024797U CN201442557U CN 201442557 U CN201442557 U CN 201442557U CN 2009200247973 U CN2009200247973 U CN 2009200247973U CN 200920024797 U CN200920024797 U CN 200920024797U CN 201442557 U CN201442557 U CN 201442557U
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- unit
- control module
- door control
- controller mcu
- intelligent
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- Expired - Fee Related
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Abstract
The utility model relates to an automobile door control module which comprises a left door control module and a right door control module; wherein any module comprises a controller MCU, a voltage regulation unit, a contact point monitor unit, a CAN communication unit, an intelligent IC driving unit, a relay driving unit and a monitor feedback unit, wherein the contact point monitor unit is used for monitoring the situation of all contact points; data transmission is realized by the CAN communication unit together with an automobile body CAN bus; the intelligent IC driving unit is used for driving a load intelligently, and comprises a door lamp, a rearview mirror position adjusting device and a defrosting heater; the relay driving unit is used for driving all executive mechanisms, and comprises a driving window machine and a door lock; and the monitor feedback unit is used for detecting the load and the executive mechanisms, if abnormal situation occurs in any circuit, corresponding protective measurement is adopted and automobile door control module gives an alarm. The automobile door control module can realize intelligent, networked and automated centralized control of equipment arranged at an automobile door, and an intelligent power semiconductor driving mode is used for replacing the traditional power relay driving mode; and furthermore, the control module has high safety and reliability as well as simple installation, operation and maintenance.
Description
Technical field
The utility model relates to the passenger vehicle technical field, specifically is a kind of automobile door control module.
Background technology
The equipment at arrangements for automotive doors place, the control of each separate unit are independently at present, and this is at reliability, and mounting process all is subjected to very big influence on the overall performance; And the wiring of car inner cable is numerous and diverse, and fitting operation is cumbersome; Low, the poor reliability of production efficiency; Safeguard inconvenient.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of automobile door control module, it has realized intellectuality, the networking of automotive door place equipment, the centralized control of automation, safe reliability height, and fitting operation and safeguard simple.
For addressing the above problem, the utility model by the following technical solutions: this automobile door control module comprises left-hand door control module, right gate control module; Wherein arbitrary control module comprises:
Controller MCU;
The voltage-regulation unit is used to controller MCU that constant power line voltage is provided;
The contact monitor unit is used to monitor the situation of each contact of switch, with the switching value information transfer to controller MCU;
The CAN communication unit is used for described controller MCU and vehicle body CAN bus and realizes data transmission;
The intelligent IC driver element is used to receive intelligent drives load after the controller MCU control signal corresponding; Described load comprises gate light, position of rear view mirror setting device, defroster heating;
Relay drive unit is used to receive each actuating unit of controller MCU control signal corresponding rear drive, and described actuating unit comprises drive window machine, door lock;
Also comprise the monitoring feedback unit, be used to detect load and described each actuating unit,, take corresponding safety method and alarm if overcurrent, short circuit, open circuit appear in arbitrary circuit of load and each actuating unit.
As further technical scheme of the present utility model: in this automobile door control module, described relay drive unit is that H type relay drives, and is connected D type relay between the described actuating unit.
The beneficial effects of the utility model are: it has realized intellectuality, the networking of automotive door place equipment, the centralized control of automation, adopts intelligent power semiconductor drive pattern to replace traditional power relay drive pattern; Safe reliability height, and fitting operation and safeguard simple.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is a structural principle block diagram of the present utility model.
Among the figure: 1 storage battery, 2 vehicle body CAN buses, 3 intelligent IC driver elements, 4 position of rear view mirror setting devices, 5 gate lights, 6 defroster heatings, 7 window machines, door lock.
The specific embodiment
As shown in Figure 1, this automobile door control module comprises left-hand door control module, right gate control module; Wherein arbitrary control module comprises:
Controller MCU;
The voltage-regulation unit is used to controller MCU that constant power line voltage is provided; With external unsettled power source transition is the required stabilized power source of system, can adopt power management IC such as MC33063A, LM7805; External storage battery 1;
The contact monitor unit is used to monitor the situation of each contact of switch, with the switching value information transfer to controller MCU; Can adopt TLP248-1U479B etc.;
The CAN communication unit is used for described controller MCU and vehicle body CAN bus 2 realizes data transmission, thereby can realize antitheft interlock function; This unit can adopt the ATA6660 signal transceiver;
Intelligent IC driver element 3 is used to receive intelligent drives load after the controller MCU control signal corresponding; Described load comprises gate light 5, position of rear view mirror setting device 4, defroster heating 6;
Relay drive unit is that H type relay drives, and is used to receive each actuating unit of controller MCU control signal corresponding rear drive, and is connected D type relay between the described actuating unit; Described actuating unit comprises the device that drive window machine, door lock 7 and back mirror are regulated up and down.
Also comprise the monitoring feedback unit, be used to detect load and described each actuating unit.
Intelligent drives unit, monitoring feedback unit can adopt LM9823, MC33993, U4793B etc., if improper situations such as overcurrent, short circuit, open circuit appear in arbitrary circuit of load and each actuating unit, IC can take safety method and alarm.
During installation, left and right gate control module profile is general, and module can be installed in the door shield.
Claims (2)
1. an automobile door control module is characterized in that: comprise left-hand door control module, right gate control module; Wherein arbitrary control module comprises:
Controller MCU;
The voltage-regulation unit is used to controller MCU that constant power line voltage is provided;
The contact monitor unit is used to monitor the situation of each contact of switch, with the switching value information transfer to controller MCU;
The CAN communication unit is used for described controller MCU and vehicle body CAN bus and realizes data transmission;
The intelligent IC driver element is used to receive intelligent drives load after the controller MCU control signal corresponding; Described load comprises gate light, position of rear view mirror setting device, defroster heating;
Relay drive unit is used to receive each actuating unit of controller MCU control signal corresponding rear drive, and described actuating unit comprises drive window machine, door lock;
Also comprise the monitoring feedback unit, be used to detect load and described each actuating unit,, take corresponding safety method and alarm if overcurrent, short circuit, open circuit appear in arbitrary circuit of load and each actuating unit.
2. a kind of automobile door control module according to claim 1 is characterized in that: described relay drive unit is that H type relay drives, and is connected D type relay between the described actuating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200247973U CN201442557U (en) | 2009-05-07 | 2009-05-07 | Automobile door control module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200247973U CN201442557U (en) | 2009-05-07 | 2009-05-07 | Automobile door control module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442557U true CN201442557U (en) | 2010-04-28 |
Family
ID=42547232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200247973U Expired - Fee Related CN201442557U (en) | 2009-05-07 | 2009-05-07 | Automobile door control module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206117A (en) * | 2013-04-16 | 2013-07-17 | 河南开开特星光锁系统有限公司 | Door locking device opened and closed by electric control |
| CN104518764A (en) * | 2013-09-30 | 2015-04-15 | 现代摩比斯株式会社 | Over current sensing device and over current sensing method |
-
2009
- 2009-05-07 CN CN2009200247973U patent/CN201442557U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206117A (en) * | 2013-04-16 | 2013-07-17 | 河南开开特星光锁系统有限公司 | Door locking device opened and closed by electric control |
| CN103206117B (en) * | 2013-04-16 | 2015-07-15 | 河南开开特星光锁系统有限公司 | Door locking device opened and closed by electric control |
| CN104518764A (en) * | 2013-09-30 | 2015-04-15 | 现代摩比斯株式会社 | Over current sensing device and over current sensing method |
| CN104518764B (en) * | 2013-09-30 | 2018-01-02 | 现代摩比斯株式会社 | Overcurrent sensing device and method |
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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 |
Owner name: JINAN UNITE AUTO ELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JINAN UNITED ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Department of Huiyuan sanding industry base of Ji'nan high tech Development Zone in Shandong province 250101 four floor Patentee after: Jinan Unit Automobile Electronics Co.,Ltd. Address before: Department of Huiyuan sanding industry base of Ji'nan high tech Development Zone in Shandong province 250101 four floor Patentee before: Jinan United Electronic Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20140507 |