CN112350405A - Universal charging controller suitable for various power-on equipment - Google Patents
Universal charging controller suitable for various power-on equipment Download PDFInfo
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- CN112350405A CN112350405A CN202011224866.2A CN202011224866A CN112350405A CN 112350405 A CN112350405 A CN 112350405A CN 202011224866 A CN202011224866 A CN 202011224866A CN 112350405 A CN112350405 A CN 112350405A
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- charging
- module
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- voltage
- current
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a universal charging controller suitable for various power-on equipment, which comprises a universal charging body, wherein a replaceable plug interface and a controller module are arranged on the universal charging body; the controller module comprises a menu setting module, a charging period monitoring module, a voltage monitoring module in the charging process and a current monitoring module in the charging process. The charging current state can be monitored in real time, the starting and stopping are automatically controlled according to the monitoring data and a set strategy, the charging process of the tool is completed, the damage condition of the tool caused by long-time overcharging is avoided, in addition, the charging type charging device is suitable for various charging type tools, namely, the charging type charging device has multiple purposes, the management of the tool of an operation and maintenance unit is greatly facilitated, the labor is liberated, the service life of the tool is prolonged, and the maintenance cost is reduced.
Description
Technical Field
The invention belongs to the technical field of charge controllers, and particularly relates to a universal charge controller suitable for various power-on devices.
Background
The development of the battery injects new power into the development of the electric tool, and along with the continuous development of the energy storage device, the portable advantage of the electric tool is obvious, and the application is more and more extensive. As a large-scale converter station operation and maintenance unit, the type and the number of the administered equipment are large, and a large number of tools are needed for regular maintenance and emergency fault exception handling according to an operation and maintenance strategy. Because of the advantages of convenience in field energy acquisition, flexibility in tool movement and the like, a large number of fixed, movable and handheld test instrument instruments, walkie-talkies, flashlights and other rechargeable tools are put into use in the converter station. Particularly for the field of electric power test, the test instrument is expensive and has high use frequency. The general test instrument has the power supply capacity of commercial power and battery removal, adopts the commercial power to supply power when the commercial power is normal or the connection is convenient, adopts the battery power supply when the commercial power is inconvenient or lacks. However, due to the limitations of the battery capacity, the volume and the weight in the mobile instrument, the endurance time is generally short, and particularly for the application occasions with short measurement and test time, frequent connection with the mains supply is inconvenient, so that the battery capacity built in the instrument is required to be sufficient, and the electric quantity is full. Due to the fact that the number of the testing instruments and meters, the walkie-talkies, the flashlights and other charging type tools used in the station is limited, the number of occasions and personnel used is large, and the situation that the charging is forgotten occurs after the tools are returned, the situation that the tools cannot work normally due to the fact that the electric quantity of the battery is exhausted when the tools need to be used is found. To avoid this, only administrative interventions can be used, which impose the requirement of returning to the original state that the adapter must be connected for charging, and charging the battery for a long time not only leads to the loss of the battery capacity, but also may cause fire due to overcharge.
The rechargeable tool is used for solving the problems that a large number of rechargeable tools are needed by large operation and maintenance units such as a converter station, the tool is not charged excessively due to charging leakage and the like caused by some unavoidable field factors, the service performance of the tool is reduced, even the tool is damaged and cannot be used, and a series of troubles (different charging tools are needed to be used by different tools) are inevitably brought to energy taking management due to the use of a plurality of rechargeable tools.
Disclosure of Invention
The present invention is directed to a universal charging controller suitable for various power-consuming devices, so as to solve the problems of the prior art mentioned in the background above.
In order to achieve the purpose, the invention adopts the following technical scheme:
a universal charging controller suitable for various electric equipment comprises a universal charging body, wherein a replaceable plug interface and a controller module are arranged on the universal charging body;
the controller module comprises a menu setting module, a charging period monitoring module, a voltage monitoring module in the charging process and a current monitoring module in the charging process.
Preferably, the plug interface is provided with three groups, and three groups of plug interfaces all dispose three groups of charging plugs, the outside of omnipotent body of filling is equipped with charging plug storage storehouse.
Preferably, the menu setting module includes a controller panel with a liquid crystal operation screen, and a user can set related parameters in the menu setting module and set the charging modes of the branches respectively.
Preferably, the charging period monitoring module comprises a charging time control module, a charging overtime alarm module, a charging completion indication module and a charging overtime alarm module;
the charging time control module: the charging time of the batteries with different capacities is different, a user can set according to experience values, automatic detection is carried out according to charging current if the charging time is not set, and when the current value is less than 2% of the rated current, the system defaults to full charge;
charging overtime alarm module: if the battery is damaged, the charging controller monitors that the charging time is too long, automatically gives an alarm and forcibly ends charging;
the charging completion indicating module: each branch circuit can independently indicate the completion of charging and is provided with a charging indicator light;
charging overtime alarm module: if the battery is damaged, the charging controller monitors that the charging time is too long, automatically gives an alarm and forcibly ends charging.
Preferably, the voltage monitoring module in the charging process comprises a charging voltage automatic identification module and a charging voltage overvoltage blocking module;
charging voltage automatic identification module: the battery characteristics of different electricity-applying equipment are different, the charging voltage is also different, the system can automatically identify the battery voltage of different tools and instruments, and then corresponding voltage is output according to the result to charge the tools and instruments;
charging voltage overvoltage lockout module: the charging voltage output by the charging controller exceeds a set value, and the charging controller is automatically blocked by hardware to prevent the output of wrong charging voltage.
Preferably, the current monitoring module in the charging process comprises a charging current upper limit control module and a charging current lower limit control module;
the charging current upper limit control module: charging current exceeds a set upper limit for automatic current limiting to prevent short circuit, after 30 minutes, the current limiting is finished, and at the moment, if the voltage is still in an overcurrent state, the charging is forcibly finished;
a charging current lower limit control module: and when the charging current is continuously lower than the set lower limit and exceeds the minimum charging time, the charging is automatically finished, and the charging is finished.
Preferably, the controller module further comprises a battery detection module, a load loss alarm module and a load automatic detection module;
a battery detection module: charging the battery according to the set charging voltage, and after the battery is continuously charged for a set time, if the voltage of the battery is not increased, determining that the battery is damaged, forcibly ending the charging process and giving an alarm;
load loss alarm module: when each branch load is removed or the charging controller cannot detect the charging current, a load loss alarm is given;
the load automatic detection module: at any time when the user accesses the charging equipment, the charging controller automatically detects and starts the charging process.
Preferably, the two sides of the universal charger body are respectively provided with a hanging hole and a storage dragging table.
The invention has the technical effects and advantages that: compared with the prior art, the universal charging controller applicable to various power-on devices has the following advantages:
the charging current state can be monitored in real time, the starting and stopping are automatically controlled according to the monitoring data and a set strategy, the charging process of the tool is completed, the damage condition of the tool caused by long-time overcharging is avoided, in addition, the charging type charging device is suitable for various charging type tools, namely, the charging type charging device has multiple purposes, the management of the tool of an operation and maintenance unit is greatly facilitated, the labor is liberated, the service life of the tool is prolonged, and the maintenance cost is reduced.
Drawings
FIG. 1 is a schematic structural view of a universal charger body of the present invention;
FIG. 2 is a flow diagram of a menu setup module of the present invention;
FIG. 3 is a flow chart of a charge cycle monitoring module of the present invention;
FIG. 4 is a flow chart of a voltage monitoring module during charging according to the present invention;
FIG. 5 is a flow chart of a current monitoring module during charging according to the present invention;
FIG. 6 is a block diagram of the modules of the present invention.
In the figure: 1. a universal charger body; 2. plugging and unplugging the interface; 3. a charging plug; 4. a charging plug storage bin; 5. a charging indicator light; 6. hanging holes; 7. a holding platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a universal charging controller suitable for various power-on equipment as shown in figures 1-6, which comprises a universal charging body 1, wherein a replaceable plug interface 2 and a controller module are arranged on the universal charging body 1;
the controller module comprises a menu setting module, a charging period monitoring module, a voltage monitoring module in the charging process and a current monitoring module in the charging process.
The menu setting module comprises a controller panel and a liquid crystal operation screen, and a user can set related parameters and can set charging modes of all branches respectively.
The charging period monitoring module comprises a charging time control module, a charging overtime alarm module, a charging completion indication module and a charging overtime alarm module;
the charging time control module: the charging time of the batteries with different capacities is different, a user can set according to experience values, automatic detection is carried out according to charging current if the charging time is not set, and when the current value is less than 2% of the rated current, the system defaults to full charge;
charging overtime alarm module: if the battery is damaged, the charging controller monitors that the charging time is too long, automatically gives an alarm and forcibly ends charging;
the charging completion indicating module: each branch circuit can independently indicate the completion of charging and is provided with a charging indicator lamp 5;
charging overtime alarm module: if the battery is damaged, the charging controller monitors that the charging time is too long, automatically gives an alarm and forcibly ends charging.
The voltage monitoring module in the charging process comprises a charging voltage automatic identification module and a charging voltage overvoltage blocking module;
charging voltage automatic identification module: the battery characteristics of different electricity-applying equipment are different, the charging voltage is also different, the system can automatically identify the battery voltage of different tools and instruments, and then corresponding voltage is output according to the result to charge the tools and instruments;
charging voltage overvoltage lockout module: the charging voltage output by the charging controller exceeds a set value, and the charging controller is automatically blocked by hardware to prevent the output of wrong charging voltage.
The current monitoring module in the charging process comprises a charging current upper limit control module and a charging current lower limit control module;
the charging current upper limit control module: charging current exceeds a set upper limit for automatic current limiting to prevent short circuit, after 30 minutes, the current limiting is finished, and at the moment, if the voltage is still in an overcurrent state, the charging is forcibly finished;
a charging current lower limit control module: and when the charging current is continuously lower than the set lower limit and exceeds the minimum charging time, the charging is automatically finished, and the charging is finished.
The controller module also comprises a battery detection module, a load loss alarm module and an automatic load detection module;
a battery detection module: charging the battery according to the set charging voltage, and after the battery is continuously charged for a set time, if the voltage of the battery is not increased, determining that the battery is damaged, forcibly ending the charging process and giving an alarm;
load loss alarm module: when each branch load is removed or the charging controller cannot detect the charging current, a load loss alarm is given;
the load automatic detection module: at any time when the user accesses the charging equipment, the charging controller automatically detects and starts the charging process.
In summary, the following steps: the charging controller can monitor the charging current state in real time, automatically control the starting and stopping according to monitoring data and established strategies, complete the charging process of the tools and avoid the damage condition of the tools caused by long-time overcharge. In addition, the charging controller is applicable to various charging type tools, namely, the charging controller is multifunctional, brings great convenience to the management of tools of operation and maintenance units, and prolongs the service life of the tools and reduces the maintenance cost while liberating manpower.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a omnipotent charge controller suitable for various power consumption equipment, includes omnipotent body of filling, its characterized in that: the universal charger body is provided with a replaceable plug interface and a controller module;
the controller module comprises a menu setting module, a charging period monitoring module, a voltage monitoring module in the charging process and a current monitoring module in the charging process.
2. The universal charging controller for various powered devices as claimed in claim 1, wherein: the plug interface is provided with three groups, and three groups of plug interfaces all dispose three charging plug groups, the outside of omnipotent body of filling is equipped with charging plug storage storehouse.
3. The universal charging controller for various powered devices as claimed in claim 1, wherein: the menu setting module comprises a controller panel and a liquid crystal operation screen, and a user can set related parameters and can set charging modes of all branches respectively.
4. The universal charging controller for various powered devices as claimed in claim 1, wherein: the charging period monitoring module comprises a charging time control module, a charging overtime alarm module, a charging completion indication module and a charging overtime alarm module;
the charging time control module: the charging time of the batteries with different capacities is different, a user can set according to experience values, automatic detection is carried out according to charging current if the charging time is not set, and when the current value is less than 2% of the rated current, the system defaults to full charge;
charging overtime alarm module: if the battery is damaged, the charging controller monitors that the charging time is too long, automatically gives an alarm and forcibly ends charging;
the charging completion indicating module: each branch circuit can independently indicate the completion of charging and is provided with a charging indicator light;
charging overtime alarm module: if the battery is damaged, the charging controller monitors that the charging time is too long, automatically gives an alarm and forcibly ends charging.
5. The universal charging controller for various powered devices as claimed in claim 1, wherein: the voltage monitoring module in the charging process comprises a charging voltage automatic identification module and a charging voltage overvoltage blocking module;
charging voltage automatic identification module: the battery characteristics of different electricity-applying equipment are different, the charging voltage is also different, the system can automatically identify the battery voltage of different tools and instruments, and then corresponding voltage is output according to the result to charge the tools and instruments;
charging voltage overvoltage lockout module: the charging voltage output by the charging controller exceeds a set value, and the charging controller is automatically blocked by hardware to prevent the output of wrong charging voltage.
6. The universal charging controller for various powered devices as claimed in claim 1, wherein: the current monitoring module in the charging process comprises a charging current upper limit control module and a charging current lower limit control module;
the charging current upper limit control module: charging current exceeds a set upper limit for automatic current limiting to prevent short circuit, after 30 minutes, the current limiting is finished, and at the moment, if the voltage is still in an overcurrent state, the charging is forcibly finished;
a charging current lower limit control module: and when the charging current is continuously lower than the set lower limit and exceeds the minimum charging time, the charging is automatically finished, and the charging is finished.
7. The universal charging controller for various powered devices as claimed in claim 1, wherein: the controller module also comprises a battery detection module, a load loss alarm module and an automatic load detection module;
a battery detection module: charging the battery according to the set charging voltage, and after the battery is continuously charged for a set time, if the voltage of the battery is not increased, determining that the battery is damaged, forcibly ending the charging process and giving an alarm;
load loss alarm module: when each branch load is removed or the charging controller cannot detect the charging current, a load loss alarm is given;
the load automatic detection module: at any time when the user accesses the charging equipment, the charging controller automatically detects and starts the charging process.
8. The universal charging controller for various powered devices as claimed in claim 1, wherein: the two sides of the universal charger body are respectively provided with a hanging hole and a storage dragging table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011224866.2A CN112350405A (en) | 2020-11-05 | 2020-11-05 | Universal charging controller suitable for various power-on equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011224866.2A CN112350405A (en) | 2020-11-05 | 2020-11-05 | Universal charging controller suitable for various power-on equipment |
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| CN112350405A true CN112350405A (en) | 2021-02-09 |
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| CN202011224866.2A Pending CN112350405A (en) | 2020-11-05 | 2020-11-05 | Universal charging controller suitable for various power-on equipment |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160049790A1 (en) * | 2013-03-21 | 2016-02-18 | Powervault Limited | Electrical energy storage device and system |
| CN106329668A (en) * | 2016-11-02 | 2017-01-11 | 山西省交通科学研究院 | Intelligent battery charging and discharging device |
| CN108454421A (en) * | 2017-12-12 | 2018-08-28 | 南京金龙新能源汽车研究院有限公司 | Electric automobile power battery charging control method and device |
-
2020
- 2020-11-05 CN CN202011224866.2A patent/CN112350405A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160049790A1 (en) * | 2013-03-21 | 2016-02-18 | Powervault Limited | Electrical energy storage device and system |
| CN106329668A (en) * | 2016-11-02 | 2017-01-11 | 山西省交通科学研究院 | Intelligent battery charging and discharging device |
| CN108454421A (en) * | 2017-12-12 | 2018-08-28 | 南京金龙新能源汽车研究院有限公司 | Electric automobile power battery charging control method and device |
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Application publication date: 20210209 |