On -vehicle charger of real -time supervision car battery voltage

• Main Author: LUO YINGCHUN
• Format: Patent
• Language: English
• Published: 23.12.2015
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY; TESTING

The utility model discloses an on -vehicle charger of real -time supervision car battery voltage, including the casing, set up PCB board, data in the casing charge interface, anodal elasticity post, negative pole elasticity convex part and be used for showing the display device of the magnitude of voltage of car storage battery, wherein, this negative pole elasticity convex part is protruding to be revealed in the casing side, and this positive pole elasticity post stretches out the end part of the housing, and these data are charged the interface and are revealed in another tip of casing, be provided with data sampling circuit and controller on this PCB board, these data sampling circuit connects in the controller, and this controller gained magnitude of voltage output display is on display device, by this, on -vehicle charger is except the function of charging for the mobile electron product, and its important function that still has monitoring car battery voltage can let people know the magnitude of voltage of car storage battery in real time to it is not enough to avoid appearing the storage battery internal voltage, and the engine is unable to be started, gives people and plagues, simultaneously, also can show the current value when the mobile electron product charges in real time.