Power supply device with information feedback function
A power supply device and information feedback technology, applied in the electronic field, can solve problems such as component damage, reduced practicality of electric vehicles, and battery life
Inactive Publication Date: 2017-01-25
SHANGHAI MUNICIPAL ELECTRIC POWER CO
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Problems solved by technology
[0002] Existing vehicles that use electricity include battery cars, electric vehicles, hybrid vehicles, etc. However, such vehicles that use electricity need to return to a fixed location for charging regularly or frequently, or need to borrow charging equipment from others to As for reducing the practicability and battery life of electric vehicles;
[0003] At the same time, when using power supply devices such as chargers and batteries to supply power to vehicles that use electricity, because the voltage and current of the power supply device are different from those inside the vehicle, the components inside the vehicle may be damaged when receiving power.
Method used
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[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific diagrams.
[0022] refer to figure 1 , the power supply device with the function of information feedback, including a power supply device, the power supply device includes a shell, a power supply system is arranged in the shell, the power supply system is provided with an electric energy input end 1, an electric energy output end 3, and the electric energy input end 1 is connected to a rectification and voltage regulation circuit 2, the rectification and voltage regulation circuit 2 is connected to the electric energy output terminal 3,
[0023] The rectification and voltage regulation circuit 2 is connected to a microprocessor system 4, and the microprocessor system 4 is also connected to a first current sensor 5 and a first voltage sensor 6 for detecting the o...
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The invention relates to the field of electronics, in particular to a power supply device. The power supply device with the function of information feedback includes a power supply device, the power supply device includes a shell, and a power supply system is arranged in the shell, and the power supply system is provided with an electric energy input end and an electric energy output end, and the electric energy input end is connected with a rectification voltage regulating circuit The rectification and voltage regulation circuit is connected to the power output terminal, the rectification and voltage regulation circuit is connected to a microprocessor system, and the microprocessor system is also connected to a first current sensor and a first voltage sensor for detecting the output status of the power output terminal. The invention receives the feedback information of the current sensor and the voltage sensor in real time, controls the rectification and voltage regulation circuit through the microprocessor system, and can change the output status of the electric energy output terminal in real time to match different vehicles that need to be charged.
Description
technical field [0001] The invention relates to the field of electronics, in particular to a power supply device. Background technique [0002] Existing vehicles that use electricity include battery cars, electric vehicles, hybrid vehicles, etc. However, such vehicles that use electricity need to return to a fixed location for charging regularly or frequently, or need to borrow charging equipment from others to As for reducing the practicability and battery life of electric vehicles; [0003] At the same time, when using power supply devices such as chargers and batteries to supply power to vehicles that use electricity, because the voltage and current of the power supply device are different from those inside the vehicle, the components inside the vehicle may be damaged when receiving power. . Contents of the invention [0004] The present invention provides a power supply device with an information feedback function to solve at least one of the above problems. [0005...
Claims
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Login to View More IPC IPC(8): H02J7/04
CPCH02J7/045
Inventor 张义莲
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO