Vehicle charge-discharge intelligent controller with electric quantity display
An intelligent controller and charging technology, applied in the direction of collectors, vehicle energy storage, battery circuit devices, etc., can solve the problems of large power consumption of electrical equipment, large power consumption, and insufficient power generation of automobile generators. , to achieve a reasonable and reliable control effect
Active Publication Date: 2015-05-13
JIANGXI JIANGLING MOTORS GRP REFITTED VEHICLES CO LTD
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Problems solved by technology
[0002] In the car modification industry, some modified cars are equipped with more electrical equipment and consume a lot of electricity, resulting in the power generation of the car generator cannot fully meet the power supply requirements of the vehicle, and an auxiliary battery is required to supply power to the installed electrical equipment
However, sometimes due to excessive power consumption of electrical equipment, it affects the starting of the vehicle and the use of key equipment.
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[0009] Such as figure 1 As shown, the present invention is realized in this way, it comprises auxiliary battery processing circuit 1, main storage battery processing circuit 2, reference power supply 3, micro control unit 4, display module 5, output interface module 6, it is characterized in that auxiliary storage battery processing circuit 1. The main battery processing circuit 2 and the reference power supply 3 are connected to the micro control unit 4 respectively, and the micro control unit 4 is connected to the display module 5 and the output interface module 6 respectively. Digitally display the current power status of the auxiliary battery system. According to the power status of the auxiliary battery, it can automatically judge whether it is in a power shortage or normal state, and output the corresponding control signal to control the peripheral circuit to cut off the corresponding non-essential load, so that the system enters the power saving mode, and at the same tim...
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The invention relates to a vehicle charge-discharge intelligent controller with electric quantity display, which comprises an auxiliary battery processing circuit, a main battery processing circuit, a reference power supply, a microcontrol unit, a display module and an output interface module. The vehicle charge-discharge intelligent controller is characterized in that the auxiliary battery processing circuit, the main battery processing circuit and the reference power supply are respectively connected with the microcontrol unit, and the microcontrol unit is respectively connected with the display module and the output interface module. The vehicle charge-discharge intelligent controller has the advantages of reasonable and reliable control, compact and small controller volume and lower cost, integrates the functions of electric quantity display and control due to fewer parts, and is particularly suitable for vehicles with more electricity equipment and larger electricity consumption.
Description
technical field [0001] The invention relates to an intelligent charge and discharge controller, in particular to an intelligent charge and discharge controller for displaying the charged quantity of a vehicle. Background technique [0002] In the car refitting industry, some refitted cars are equipped with more electrical equipment and consume a lot of electricity, resulting in the power generation of the car generator cannot fully meet the power supply requirements of the vehicle, and it is necessary to have an auxiliary battery to supply power to the installed electrical equipment . However, sometimes due to the excessive power consumption of electrical equipment, the startup of the vehicle and the use of key equipment are affected. Contents of the invention [0003] The object of the present invention is to provide a charging and discharging intelligent controller for displaying the charging capacity of a vehicle. To meet the power supply requirements of the vehicle, ...
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IPC IPC(8): H02J7/00H02J7/14
CPCY02T10/70
Inventor 曹海婴周国华刘存宾饶良星
Owner JIANGXI JIANGLING MOTORS GRP REFITTED VEHICLES CO LTD