Intelligent distributor
A technology of intelligent power distribution and power distribution module, which is applied in the direction of instruments, simulators, computer control, etc., can solve the problems of low power level, slow response, and low degree of intelligence, so as to improve system reliability and reduce current impact , to ensure the effect of normal work
Inactive Publication Date: 2014-08-27
中国人民解放军63983部队
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Problems solved by technology
However, certain problems have been exposed in the use of thermal protection switches, mainly reflected in: slow response, single protection, low power level, poor power supply quality, low degree of intelligence, etc.
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[0019] The embodiments listed in the present invention are only used to help understand the present invention, and should not be interpreted as limiting the protection scope of the present invention. For those of ordinary skill in the art, they can also Improvements and modifications are made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.
[0020] Such as figure 1 As shown, the present invention includes: a main controller unit, which is used to manage the work of the entire system;
[0021] The CAN bus interface unit installed on the main controller unit completes the data communication between the main controller unit and the external equipment. On the one hand, it receives the control commands from the external equipment, and on the other hand, it sends the status information of the power distribution module to the external equipment.
[0022] The LIN bus interface unit instal...
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The invention relates to the technical field of engineering machinery power supply management, in particular to an intelligent distributor. The intelligent distributor comprises a master controller unit, a CAN bus interface unit, a LIN bus interface unit, a power distribution module and a power supply unit, wherein the master control unit is used for managing the work of a whole system; the CAN bus interface unit is arranged on the master controller unit to finish data communication between the master controller unit and an external device, receives control commands of the external device on the one hand, and sends status information of the power distribution module to the external device on the other hand; the LIN bus interface unit is arranged on the master controller unit to finish data communication between the master controller unit and the power distribution module, wherein the data communication comprises transmission of the status information and the control commands; the power distribution module is connected with the LIN bus interface unit to finish power distribution output control, power distribution fault diagnosis and communication with the master controller unit; the power supply unit supplies power for the master controller unit, the CAN bus interface unit and the LIN bus interface unit.
Description
technical field [0001] The invention relates to the technical field of engineering machinery power management, in particular to an intelligent power distributor. Background technique [0002] With the continuous improvement of the intelligence and informatization level of military engineering equipment, the number of on-board electrical equipment is increasing, including driver task terminals, power cabin acquisition controllers, passenger cabin acquisition controllers, command and control computers, engine electronic control boxes, etc. At present, the on-board electrical equipment of engineering equipment generally adopts thermal protection switches for safe power distribution. However, certain problems have been exposed in the use of thermal protection switches, mainly reflected in: slow response, single protection, few power levels, poor power supply quality, and low intelligence. Contents of the invention [0003] The technical problem to be solved by the present inv...
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Inventor 陈赣曹有辉刘飞邵立福杨国锋庄静伟刘津姚雪梅
Owner 中国人民解放军63983部队