Anti-interference electricity control system and handheld mobile operation terminal thereof

Abstract

The utility model discloses an anti-interference electricity control system and a hand-held mobile operation terminal thereof, the control system comprises an anti-interference electricity controller, a connecting line assembly and an operation terminal, the operation terminal comprises a battery, a power supply processing module, a controller, a parameter input module, a display module, a communication interface, a power-on interface and a bidirectional power supply module. By applying the operation terminal, field management personnel can check the operation condition of the anti-interference electricity controller under the condition that the motor is not stopped, and inquire the interference electricity record of the anti-interference electricity controller, so that the on-line inspection of the anti-interference electricity controller is realized. The operation terminal can realize two-way power-on and two-way communication with the anti-interference electricity controller through the connecting line assembly, can provide a power supply for the anti-interference electricity controller, can check, set and modify data of the anti-interference electricity controller in a state without a working power supply, is convenient and rapid to use, and eliminates potential safety hazards. The design of the display module of the operation terminal is more free, the display content is more, and the operation is simple.

Description

TECHNICAL FIELD

[0001] The utility model belongs to anti-flicker control technical field, especially relates to a kind of anti-flicker control system and its hand-held mobile operation terminal. BACKGROUND

[0002] Anti-flicker controller is the electronic device for controlling load equipment (such as motor) circuit, when power grid transient undervoltage "flicker", after AC contactor main contact and self-holding contact are disconnected, anti-flicker controller can provide auxiliary holding to contactor with delay disconnection, contactor is recombined when voltage recovers, so that the continued operation of load equipment is maintained.

[0003] Anti-flicker controller is installed in the drawer of switch cabinet, when needing to set parameter on controller, record check or detect whether controller is normal, switch cabinet needs to be opened, drawer is pulled out, external power supply or external detection device is connected to controller to realize.

[0004] Anti-flicker controller is installed in low-voltage drawer type switch cabinet, once user is put into operation, during the continuous operation of entire load equipment, since low-voltage drawer type cannot be pulled out with electricity, so, during the operation of load equipment, user cannot check the working state, working parameter, action record and other information of anti-flicker controller.But most load equipment of user is continuous production mode, cannot be stopped at will, so that the maintenance personnel on site is in completely blind passive state, and cannot take timely processing measures.

[0005] When maintenance personnel need to check and modify anti-flicker controller parameter, anti-flicker controller needs to be taken out from low-voltage drawer type switch cabinet, and working power supply is additionally connected, which is very inconvenient to operate.

[0006] Anti-flicker controller must be operated through the key or knob on its controller when setting or checking, the window of anti-flicker controller is small, needs to be checked at close range, which is inconvenient and unsafe (equipment in cabinet is electrified) to operate in fixed distribution cabinet. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a kind of anti-flicker control system and its hand-held mobile operation terminal, to solve the problem that switch cabinet needs to be opened and drawer needs to be pulled out to set parameter or check the running condition of anti-flicker controller in prior art;And during the operation of load equipment, maintenance personnel sets or checks the running condition of anti-flicker controller, which is inconvenient and unsafe.

[0008] The utility model discloses a handheld mobile operation terminal for cooperating with anti-shake electricity controller, realizing two -way power supply and communication, including battery, power processing module, controller, parameter input module, display module, communication interface, power -on interface and two -way power supply module,

[0009] The output end of the battery is connected with the first input end of the power processing module, the second input end of the power processing module is connected with the controller, and the output end of the power processing module is connected with the input end of the two-way power supply module.

[0010] The first output end of the two-way power supply module is connected with the controller, and the second output end is connected with the power-on interface.

[0011] The output end of the parameter input module is connected with the controller, the input end of the display module is connected with the controller, and the communication interface is connected with the controller.

[0012] When the battery is powered and the anti-shake electricity controller is not powered, the user sets or modifies the parameters of the anti-shake electricity controller through the parameter input module and sends them to the controller, and displays and sends them to the anti-shake electricity controller through the display module under the control of the controller.

[0013] When the battery is powered and the anti-shake electricity controller is powered, the power of the anti-shake electricity controller is sent to the controller through the power-on interface and the two-way power supply module.

[0014] Further, the two-way power supply module includes a first switch, a second switch, a DC / DC converter, a diode and a voltage stabilizer, one end of the first switch and the second switch is connected in parallel with the battery, the other end of the first switch is connected with the input end of the DC / DC converter, the output end of the DC / DC converter is connected with the input end of the diode, the output end of the diode is connected in parallel with the input end of the voltage stabilizer and the other end of the second switch, the output end of the voltage stabilizer is connected with the controller, the controller is connected with the first switch and the second switch, and the controller can control the disconnection or conduction of the first switch and the second switch.

[0015] Further, the parameter input module and the display module are integrated into a touch display screen.

[0016] Further, the communication interface and the power-on interface are integrated into an interface module, such as a USB jack, a TYPE-C jack, a USB plug, a TYPE-C plug, and the like.

[0017] Further, the handheld mobile operation terminal further comprises a terminal shell, the terminal shell has a handheld part, and the touch display screen is embedded on the outer surface of the terminal shell.

[0018] Further, the handheld mobile operation terminal further comprises a circuit mainboard, the circuit mainboard is installed in the terminal shell, the controller, the power supply processing module, the bidirectional power supply module, the communication interface, and the power-on interface are welded on the circuit mainboard, and the communication interface and the power-on interface are exposed on the outer surface of the terminal shell.

[0019] Further, the handheld mobile operation terminal further comprises a charging interface, the battery is a rechargeable battery, the charging interface is connected with the battery, and the charging interface is exposed on the outer surface of the terminal shell.

[0020] To achieve the above object, the utility model further provides an anti-flicker control system, including anti-flicker controller, connecting line component and above-mentioned handheld mobile operation terminal, anti-flicker controller passes through connecting line component with handheld mobile operation terminal's communication connector and power-on connector connection.

[0021] Further, the connecting line component comprises a connecting line and a panel communication head, the panel communication head is installed on the outer side of the switch cabinet drawer, the handheld mobile operation terminal is connected to the panel communication head through the connecting line, and the panel communication head is connected with the anti-flicker controller to realize the power-on and communication of the handheld mobile operation terminal and the anti-flicker controller.

[0022] Further, the connecting line component comprises a connecting line, and the anti-flicker controller is connected with the communication connector and the power-on connector of the handheld mobile operation terminal through the connecting line to realize the power-on and communication of the handheld mobile operation terminal and the anti-flicker controller.

[0023] Compared with the prior art, the utility model has the beneficial effects that:

[0024] 1. The on-site management personnel can establish connection with the anti-flicker controller from the outside of the switch cabinet drawer when the motor is running, can check the running status of the anti-flicker controller and query the flicker record of the anti-flicker controller without stopping the motor, and realizes online inspection of the anti-flicker controller.

[0025] 2. The handheld mobile operating terminal can realize two-way power supply and two-way communication with the anti-shake power controller through a connecting line, so that the handheld mobile operating terminal can directly provide power supply for the anti-shake power controller, without the need of connecting an external working power supply, and the data of the anti-shake power controller can be viewed, set and modified in the state of no working power supply, so that the handheld mobile operating terminal is convenient and fast to use, blind and passive operation is avoided, and safety hazards are eliminated.

[0026] 3. The display module of the handheld mobile operating terminal is more free in design, the interface display content is more, and the operation is simpler. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a connection structure diagram of a handheld mobile operating terminal and an anti-shake power controller provided by the embodiment of the present application;

[0028] Figure 2 is a structure diagram of a two-way power supply module provided by the embodiment of the present application;

[0029] Figure 3 is a structure diagram of an anti-shake power control system provided by the embodiment of the present application. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the utility model more clearly and clearly, the following will be further described in detail by combining with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0031] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inner", "outer" and the like are the directions or position relations shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and are not used to indicate or imply that the indicated devices or elements must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only used for description purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between the two components; it can be wired or wireless power supply connection of two components, or wired or wireless communication connection of two components. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] Please refer toFigure 1 The embodiment of the application provides a handheld mobile operation terminal used in cooperation with the anti-flicker controller to realize bidirectional power supply and communication; the handheld mobile operation terminal comprises a battery 1, a controller 2, a parameter input module 3, a display module 4, a communication interface 5, a power-on interface 6, a bidirectional power supply module 7 and a power supply processing module 8.

[0033] The output end of the battery 1 is connected with the first input end of the power supply processing module 8, the second input end of the power supply processing module 8 is connected with the controller 2, and the output end of the power supply processing module 8 is connected with the input end of the bidirectional power supply module 7; the electric energy output by the battery 1 is converted in voltage by the power supply processing module 8 and then supplied to the bidirectional power supply module 7.

[0034] The first output end of the bidirectional power supply module 7 is connected with the controller 2, and the second output end is connected with the power-on interface 6; the output end of the parameter input module 3 is connected with the controller 2, the input end of the display module 4 is connected with the controller 2, and the communication interface 5 is connected with the controller 2.

[0035] Through the above circuit structure design, in the state that the battery 1 is powered and the anti-flicker controller 200 is not powered on, the user can set or modify the parameters of the anti-flicker controller 200 on the parameter input module 3, the set or modified parameter information can be transmitted to the controller 2, and displayed on the display module 4 under the control of the controller 2 and transmitted to the anti-flicker controller 200, so as to realize the setting or modification of the running parameters of the anti-flicker controller 200. Meanwhile, the running records and real-time data of the anti-flicker controller 200 can also be fed back to the controller 2 through the communication interface 5, and the controller 2 transmits the data to the display module 4 for display. The electric energy of the battery 1 is converted in voltage by the power supply processing module 8 and then transmitted to the bidirectional power supply module, and finally transmitted to the anti-flicker controller 200 through the power-on interface 6 to supply power to the anti-flicker controller 200 which is not powered on.

[0036] In the state that the battery 1 is powered off and the anti-flicker controller 200 is powered on, the electric energy of the anti-flicker controller 200 is transmitted to the controller 2 through the power-on interface 6 and the bidirectional power supply module 7 to supply power to the controller 2 and the internal circuit of the operation terminal, so that the operation terminal can still be normally used in the powered-off state. It should be noted that in this state, the bidirectional transmission of data between the anti-flicker controller 200 and the operation terminal can also be realized.

[0037] It can be seen that through the above circuit structure design, the bidirectional data transmission and bidirectional power supply between the handheld mobile operation terminal and the anti-flicker controller 200 can be realized.

[0038] Specifically, refer to Figure 2The bidirectional power supply module 8 of the embodiment includes a first switch K1, a second switch K2, a DC / DC converter, a diode D1, and a voltage stabilizer. One end of the first switch K1 and the second switch K2 is connected in parallel with the battery 1, the other end of the first switch K1 is connected with the input end of the DC / DC converter, the output end of the DC / DC converter is connected with the input end of the diode D1, the output end of the diode D1 is connected in parallel with the input end of the voltage stabilizer and the other end of the second switch K2, and the output end of the voltage stabilizer is connected with the controller 2; the controller 2 is connected with the first switch K1 and the second switch K2, and the controller 2 can control the disconnection or conduction of the first switch K1 and the second switch K2.

[0039] The principle of the bidirectional power supply module to realize the bidirectional power supply of the handheld mobile operation terminal and the anti-shock controller is as follows:

[0040] When the handheld mobile operation terminal is turned off, the first switch K1 and the second switch K2 are both in the disconnected state; at this time, if the connected anti-shock controller 200 has been powered on, the anti-shock controller 200 can apply a 5V voltage to the diode D1, supply power to the voltage stabilizer through the diode D1, and supply 3.3V power output by the voltage stabilizer to the controller 2; the controller 2 will start to work normally after obtaining the power supply.

[0041] When the connected anti-shock controller 200 is not powered on, the second switch K2 is turned on by manual key, the battery 1 supplies power to the voltage stabilizer through the second switch K2, the 3.3V power output by the voltage stabilizer supplies power to the controller 2; the controller 2 controls the second switch K2 and the first switch K1 to be turned on after starting; the battery 1 supplies power to the DC / DC converter through the first switch K1, so that the DC / DC converter outputs 5V power supply; the 5V power supply output by the DC / DC converter can provide power to the anti-shock controller 200 to make it work normally, and at the same time supply power to the voltage stabilizer through the diode D1 to maintain the power supply of the controller 2.

[0042] In actual application, the above-mentioned parameter input module 3 and display module 4 can be integrated into a touch display screen, and the communication interface 5 and the power-on interface 6 can be integrated into an interface module, such as a USB jack, a TYPE-C jack, a USB plug, a TYPE-C plug, and the like.

[0043] In practical application, the handheld mobile operation terminal further comprises a terminal shell, a circuit mainboard and a charging interface. The terminal shell has a handheld part for user to hold, and the touch display screen is embedded on the outer surface of the terminal shell for user to view. The battery 1 is a rechargeable battery, and the charging interface is connected with the battery. The circuit mainboard is installed in the terminal shell, and the controller 2, the bidirectional power supply module 7, the communication interface 5, the power-on interface 6, the power supply processing module 8 and the charging interface are all welded on the circuit mainboard, and the electrical connection between the modules is realized through the electronic circuit on the circuit mainboard. The communication interface 5 and the power-on interface 6 are exposed on the outer surface of the terminal shell, so as to be connected with the anti-flicker controller 200 through the connecting line, and the charging interface is exposed on the outer surface of the terminal shell, so as to be connected with the charging line.

[0044] Please refer to Figure 3 The embodiment also provides an anti-flicker control system, which comprises the handheld mobile operation terminal 100, the anti-flicker controller 200 and the connecting line assembly.

[0045] The connecting line assembly comprises a connecting line, and the anti-flicker controller is connected with the integrated interface (such as a USB jack, a TYPE-C jack, a USB plug, a TYPE-C plug and the like) of the handheld mobile operation terminal through the connecting line, so as to realize the power-on and communication between the handheld mobile operation terminal and the anti-flicker controller.

[0046] When the anti-flicker controller 200 is installed in the switch cabinet drawer 300, the connecting line assembly comprises the connecting line and the panel communication head 400. The communication connector and the power-on connector are arranged on the outer side of the switch cabinet drawer 300, and in the embodiment, the communication connector and the power-on connector can be integrated into the panel communication head 400 to realize the functions of communication and power-on. The panel communication head 400 is connected with the anti-flicker controller 200, and the user can connect the connecting line between the handheld mobile operation terminal 100 and the panel communication head 400, so as to view or set the parameters of the anti-flicker controller without stopping the load equipment.

[0047] In summary, after the handheld mobile operation terminal of the embodiment is applied, at least the following beneficial effects can be achieved:

[0048] 1. The on-site management personnel can establish the connection with the anti-flicker controller 200 from the outside of the switch cabinet drawer 300 when the motor is running, and can view the running status of the anti-flicker controller 200 and query the flicker record of the anti-flicker controller 200 without stopping the motor, so as to realize the online inspection of the anti-flicker controller 200.

[0049] 2. The handheld mobile operating terminal 100 can achieve bidirectional power supply and bidirectional communication with the anti-power fluctuation controller 200 through the connecting cable. Therefore, the handheld mobile operating terminal 100 can directly provide power to the anti-power fluctuation controller 200 without the need for an external power supply. The data of the anti-power fluctuation controller 200 can be viewed, set and modified when there is no power supply. It is convenient and quick to use, avoids blind and passive operation, and eliminates safety hazards.

[0050] 3. The display module 4 of the handheld mobile operating terminal 100 has a more flexible design, displays more content on the interface, and is easier to operate.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A handheld mobile operating terminal for use with an anti-power fluctuation controller to achieve bidirectional power supply and communication; characterized in that, It includes a battery, a power processing module, a controller, a parameter input module, a display module, a communication interface, a power-on interface, and a bidirectional power supply module; The output terminal of the battery is connected to the first input terminal of the power processing module, the second input terminal of the power processing module is connected to the controller, and the output terminal of the power processing module is connected to the input terminal of the bidirectional power supply module; the electrical energy output by the battery is converted into voltage by the power processing module and then used to supply power to the bidirectional power supply module. The first output terminal of the bidirectional power supply module is connected to the controller, and the second output terminal is connected to the power interface. The output terminal of the parameter input module is connected to the controller, the input terminal of the display module is connected to the controller, and the communication interface is connected to the controller. When the battery is powered and the anti-power fluctuation controller is not powered, the user sets or modifies the parameters of the anti-power fluctuation controller, which are then transmitted to the controller via the parameter input module; and under the control of the controller, the parameters are displayed and transmitted to the anti-power fluctuation controller via the display module; the battery's electrical energy is transmitted to the anti-power fluctuation controller via the power processing module, the bidirectional power supply module, and the power interface; When the battery is de-energized and the anti-power fluctuation controller is energized, the power of the anti-power fluctuation controller is transmitted to the controller through the power interface and the bidirectional power supply module.

2. The handheld mobile operating terminal according to claim 1, characterized in that, The bidirectional power supply module includes a first switch, a second switch, a DC / DC converter, a diode, and a voltage regulator. One end of the first switch and the second switch are connected in parallel with the battery. The other end of the first switch is connected to the input terminal of the DC / DC converter. The output terminal of the DC / DC converter is connected to the input terminal of the diode. The output terminal of the diode is connected in parallel with the input terminal of the voltage regulator and the other end of the second switch. The output terminal of the voltage regulator is connected to the controller. The controller is connected to the first switch and the second switch and can control the opening or closing of the first switch and the second switch.

3. The handheld mobile operating terminal according to claim 1, characterized in that, The parameter input module and the display module are integrated into a touch screen.

4. The handheld mobile operating terminal according to claim 1, characterized in that, The communication interface and the power interface are integrated into an interface module.

5. The handheld mobile operating terminal according to claim 3, characterized in that, It also includes a terminal housing having a handheld portion, and the touch display screen is embedded on the outer surface of the terminal housing.

6. The handheld mobile operating terminal according to claim 4 or 5, characterized in that, It also includes a circuit board, which is installed inside the terminal housing. The controller, power processing module, bidirectional power supply module, communication interface and power-on interface are all soldered on the circuit board, and the communication interface and power-on interface are exposed on the outer surface of the terminal housing.

7. The handheld mobile operating terminal according to claim 6, characterized in that, It also includes a charging interface, the battery is a rechargeable battery, the charging interface is connected to the battery, and the charging interface is exposed on the outer surface of the terminal housing.

8. An anti-power fluctuation control system, characterized in that, The device includes an anti-power fluctuation controller, a connecting cable assembly, and a handheld mobile operating terminal as described in any one of claims 1 to 7, wherein the anti-power fluctuation controller is connected to the communication connector and power connector of the handheld mobile operating terminal via the connecting cable assembly.

9. The anti-power fluctuation control system according to claim 8, characterized in that, The connection cable assembly includes a connection cable and a panel communication head. The panel communication head is installed on the outer side of the switch cabinet drawer. The handheld mobile operating terminal is connected to the panel communication head through the connection cable. The panel communication head is connected to the anti-power fluctuation controller to realize power supply and communication between the handheld mobile operating terminal and the anti-power fluctuation controller.

10. The anti-power fluctuation control system according to claim 8, characterized in that, The connection cable assembly includes a connection cable, and the anti-power fluctuation controller is connected to the communication connector and power connector of the handheld mobile operating terminal through the connection cable to realize power supply and communication between the handheld mobile operating terminal and the anti-power fluctuation controller.

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