Utility model content
For the deficiencies in the prior art, this utility model aims to provide a kind of Novel charging machine, the control panel of display is included by increase, the real time value of the voltage during charging, electric current can be observed, and other parameters, it is easy to observe real time charging situation, improves the safety and degree of convenience used.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of Novel charging machine, including power input interface, filtration module, rectification module, charging circuit and power output interface, described power input interface, filtration module and rectification module are sequentially connected with;Also include controller, current detection module, voltage detection module, voltage regulator module and current adjusting module, described current detection module, voltage detection module, voltage regulator module, current adjusting module are all electrically connected in described controller, and described controller is electrically connected in described power input interface;Described voltage regulator module and current adjusting module are connected to described filtration module and charging circuit respectively, and described current detection module, voltage detection module are then connected to described charging circuit;Described controller is also electrically connected to a control panel, and described control panel is provided with display screen.
It should be noted that, the operation principle of described Novel charging machine is: after connecting power supply by described power input interface, first pass through filtration module to be filtered, then by rectification module, alternating current is converted to unidirectional current, then exports charging equipment by charging circuit from described power output interface.During this, the current value detected in real time and voltage value signal are transferred to described controller by described current detection module and voltage detection module, described controller by driving current adjusting module or/and current adjusting module to voltage or/and electric current is adjusted, to realize constant current or/and the requirement of constant voltage.Meanwhile, the display screen that real-time current value, magnitude of voltage are transferred on control panel is shown by described controller, checks for user.By increasing display screen, it is possible to facilitate user to observe the parameters such as electric current, voltage, it is simple to understand charge condition, also allow for the various problems finding in charging process in time.
As a kind of preferred version, described control panel is additionally provided with some control buttons, including power key, one controls button and for starting the control button of constant-current charge for start constant-voltage charge.Described power key for control charging only open, by described for starting controlling button and then selecting suitable pattern for starting the control button of constant-current charge of constant-voltage charge, controller will implement constant voltage or constant-current charge according to the corresponding control signal controlling button, more flexibly, adaptability higher.
As a kind of preferred version, described controller is also electrically connected to a buzzer and LED light, and described LED light is located on described control panel.When described curtage value is continuously in abnormal scope, then it is likely to be the voltage regulator module within charger or current adjusting module breaks down, the most described controller drives described buzzer and LED light to start, in order to stops charging in time and carries out breakdown maintenance.
As a kind of preferred version, also including wireless communication module, described wireless communication module is electrically connected in described controller.By described wireless communication module, then controller can realize sending various signals to remote terminal, and user need not could supervise the situation of charging at the scene.Furthermore it is also possible to realize sending a control signal to described controller by remote terminal to control charging.
As a kind of preferred version, also including module for metering electric quantity, it is connected to described controller and charging circuit.Can be so that observing the produced electricity of this charging by module for metering electric quantity so that when described charger is for commercial use, facilitate computational costs.
The beneficial effects of the utility model are:
1, by increasing display screen, it is possible to facilitate user to observe the parameters such as electric current, voltage, it is simple to understand charge condition, also allow for the various problems finding in charging process in time.
2, controlling button and then can select suitable pattern for starting the control button of constant-current charge by described for start constant-voltage charge, controller will implement constant voltage or constant-current charge according to the corresponding control signal controlling button, more flexibly, adaptability higher.
3, it is continuously in abnormal scope when described curtage value, then it is likely to be the voltage regulator module within charger or current adjusting module breaks down, the most described controller drives described buzzer and LED light to start, in order to stops charging in time and carries out breakdown maintenance.
4, by described wireless communication module, then controller can realize sending various signals to remote terminal, and user need not could supervise the situation of charging at the scene.Furthermore it is also possible to realize sending a control signal to described controller by remote terminal to control charging.
5, can be so that observing the produced electricity of this charging by module for metering electric quantity so that when described charger is for commercial use, facilitate computational costs.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model will be further described, it should be noted that the present embodiment is premised on the technical program, gives detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to the present embodiment.
As it is shown in figure 1, a kind of Novel charging machine, including power input interface, filtration module, rectification module, charging circuit and power output interface, described power input interface, filtration module and rectification module are sequentially connected with;Also include controller, current detection module, voltage detection module, voltage regulator module and current adjusting module, described current detection module, voltage detection module, voltage regulator module, current adjusting module are all electrically connected in described controller, and described controller is electrically connected in described power input interface;Described voltage regulator module and current adjusting module are connected to described filtration module and charging circuit respectively, and described current detection module, voltage detection module are then connected to described charging circuit;Described controller is also electrically connected to a control panel, and described control panel is provided with display screen.
It should be noted that, the operation principle of described Novel charging machine is: after connecting power supply by described power input interface, first pass through filtration module to be filtered, then by rectification module, alternating current is converted to unidirectional current, then exports charging equipment by charging circuit from described power output interface.During this, the current value detected in real time and voltage value signal are transferred to described controller by described current detection module and voltage detection module, described controller by driving current adjusting module or/and current adjusting module to voltage or/and electric current is adjusted, to realize constant current or/and the requirement of constant voltage.Meanwhile, the display screen that real-time current value, magnitude of voltage are transferred on control panel is shown by described controller, checks for user.By increasing display screen, it is possible to facilitate user to observe the parameters such as electric current, voltage, it is simple to understand charge condition, also allow for the various problems finding in charging process in time.
As a kind of preferred version, described control panel is additionally provided with some control buttons, including power key, one controls button and for starting the control button of constant-current charge for start constant-voltage charge.Described power key for control charging only open, by described for starting controlling button and then selecting suitable pattern for starting the control button of constant-current charge of constant-voltage charge, controller will implement constant voltage or constant-current charge according to the corresponding control signal controlling button, more flexibly, adaptability higher.
As a kind of preferred version, described controller is also electrically connected to a buzzer and LED light, and described LED light is located on described control panel.When described curtage value is continuously in abnormal scope, then it is likely to be the voltage regulator module within charger or current adjusting module breaks down, the most described controller drives described buzzer and LED light to start, in order to stops charging in time and carries out breakdown maintenance.
As a kind of preferred version, also including wireless communication module, described wireless communication module is electrically connected in described controller.By described wireless communication module, then controller can realize sending various signals to remote terminal, and user need not could supervise the situation of charging at the scene.Furthermore it is also possible to realize sending a control signal to described controller by remote terminal to control charging.
As a kind of preferred version, also including module for metering electric quantity, it is connected to described controller and charging circuit.Can be so that observing the produced electricity of this charging by module for metering electric quantity so that when described charger is for commercial use, facilitate computational costs.
For a person skilled in the art, various corresponding change and deformation can be made according to above technical scheme and design, and within all these change and deformation should be construed as being included in this utility model scope of the claims.