CN204334020U - Multifunctional intellectual controls mobile electrical power box - Google Patents
Multifunctional intellectual controls mobile electrical power box Download PDFInfo
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- CN204334020U CN204334020U CN201420788869.2U CN201420788869U CN204334020U CN 204334020 U CN204334020 U CN 204334020U CN 201420788869 U CN201420788869 U CN 201420788869U CN 204334020 U CN204334020 U CN 204334020U
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- end mouth
- circuit board
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Abstract
The utility model discloses multifunctional intellectual and control mobile electrical power box, comprise shell, storage battery, control circuit board, inverter and mains charger, storage battery, control circuit board, inverter and mains charger are arranged in shell, shell is installed solar energy input port, mains electricity input end mouth, vehicle-mounted input port, ac output end mouth and DC output end mouth, solar energy input port and vehicle-mounted input port are connected directly to control circuit board, mains electricity input end mouth is connected to control circuit board by mains charger, storage battery is connected with control circuit board, DC output end mouth is connected directly to control circuit board, ac output end mouth is connected to control circuit board by inverter.The utility model has multiple power sources input mode, also there are ac output end mouth and DC output end mouth two kinds of power supply way of outputs, like this can by the selection of multiple I/O mode, discharge and recharge scope is larger, meets the multi-functional demand of user as much as possible.
Description
Technical field
The utility model relates to a kind of multi-functional charging device, particularly relates to a kind of Multifunctional portable power source case of Based Intelligent Control discharge and recharge.
Background technology
Along with sci-tech product constantly comes into daily life and work, the demand of people to power supply also increases day by day.Various electronic product and electric equipment all need driven by power, but in real life, can not provide power source charges whenever and wherever possible.Especially some outworks and recreation, in the processes such as army marches in field, the natural calamity that happens suddenly and field emergency relief, needs the portable power source providing the discharge and recharge of reliability much higher function Based Intelligent Control, ensures that power consumption equipment normally works.
Some portable power sources provided in the market, function is relatively single, discharge and recharge available relatively less, input and output unit is relatively fixing, the multiple demand of user cannot be met, be suitable for area little, some complete safeguard measures reliably be not provided simultaneously, the safety of power consumption equipment and power supply box can not be ensured.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional intellectual to control mobile electrical power box, relatively single to overcome existing product function, discharge and recharge can be limited in scope, fully can not meet the shortcoming of the demand of user.
In order to reach above-mentioned purpose, solution of the present utility model is:
Multifunctional intellectual controls mobile electrical power box, comprise shell, storage battery, control circuit board, inverter and mains charger, storage battery, control circuit board, inverter and mains charger are arranged in shell, shell is installed solar energy input port, mains electricity input end mouth, vehicle-mounted input port, ac output end mouth and DC output end mouth, solar energy input port and vehicle-mounted input port are connected directly to control circuit board, mains electricity input end mouth is connected to control circuit board by mains charger, storage battery is connected with control circuit board, DC output end mouth is connected directly to control circuit board, ac output end mouth is connected to control circuit board by inverter, solar panel, civil power or vehicle power by control circuit board to charge in batteries, storage battery is selected by ac output end mouth and DC output end mouth output voltage by control circuit board again.
Described control circuit board comprises input protection circuit, LED indicating circuit, current sensor, temperature sensor, MCU computer main controller and output protection circuit, input protection circuit, LED indicating circuit, current sensor, temperature sensor is connected with MCU computer main controller with output protection circuit, current sensor is arranged on ac output end mouth and DC output end mouth, the LED light of LED indicating circuit is arranged on shell, solar energy input port, the mains charger of vehicle-mounted input port and mains electricity input end mouth is connected to input protection circuit, inverter and the DC output end mouth of ac output end mouth are connected to output protection circuit.
Described input protection circuit adopts tandem metal-oxide-semiconductor PWM charging modes.
Described output protection circuit is single chip machine controlling circuit, and single chip machine controlling circuit is used for the work of control inverter.
After adopting such scheme, the utility model has multiple power sources input mode, 15-20V voltage can be provided to input by solar panel, also 12V voltage is provided to input by automobile cigarette lighter, power supply also by mains charger civil power 220V provides input, simultaneously, the utility model also has ac output end mouth and DC output end mouth two kinds of power supply way of outputs, like this can by the selection of multiple I/O mode, discharge and recharge scope is larger, meets the multi-functional demand of user as much as possible.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is Facad structure schematic diagram of the present utility model;
Fig. 3 is structure schematic diagram of the present utility model;
Fig. 4 is circuit theory line frame graph in control circuit board;
Fig. 5 is overall line frame graph of the present utility model.
Label declaration
Shell 1, solar energy input port 11, mains electricity input end mouth 12, vehicle-mounted input port 13; ac output end mouth 14, status indicator lamp 141, control switch 142, DC output end mouth 15; USB port 151, DC port 152, storage battery 2, control circuit board 3; input protection circuit 31, LED indicating circuit 32, LED light 321 and 322; current sensor 33, MCU computer main controller 34, output protection circuit 35; temperature sensor 36, inverter 4, mains charger 5.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, only enumerates certain embodiments of the present utility model below, but not as the restriction of the utility model patent.
As shown in Figures 1 to 5, the multifunctional intellectual that the utility model discloses controls mobile electrical power box, comprises shell 1, storage battery 2, control circuit board 3, inverter 4 and mains charger 5.Storage battery 2, control circuit board 3, inverter 4 and mains charger 5 are arranged in shell 1.Shell 1 is installed solar energy input port 11, mains electricity input end mouth 12, vehicle-mounted input port 13, ac output end mouth 14 and DC output end mouth 15.Solar energy input port 11 and vehicle-mounted input port 13 are connected directly to control circuit board 3, mains electricity input end mouth 12 is connected to control circuit board 3 by mains charger 5, storage battery 2 is connected with control circuit board 3, DC output end mouth 15 is connected directly to control circuit board 3, and ac output end mouth 14 is connected to control circuit board 3 by inverter 4.Solar panel, civil power or vehicle power are charged to storage battery 2 by control circuit board 3, and storage battery 2 is selected by ac output end mouth 14 and DC output end mouth 15 output voltage by control circuit board 3 again.
Wherein, control circuit board 3 specifically can comprise input protection circuit 31, LED indicating circuit 32, current sensor 33, MCU computer main controller 34, output protection circuit 35 and temperature sensor 36.Input protection circuit 31, LED indicating circuit 32, current sensor 33, output protection circuit 35 are connected with MCU computer main controller 34 with temperature sensor 36; current sensor 33 is arranged on ac output end mouth 14 and DC output end mouth 15; the LED light 321 of LED indicating circuit 32 is arranged on shell 1; the mains charger 5 of solar energy input port 11, vehicle-mounted input port 12 and mains electricity input end mouth 13 is connected to input protection circuit 31, and inverter 4 and the DC output end mouth 15 of ac output end mouth 14 are connected to output protection circuit 35.
It is green that the utility model is provided with four the LED light 321(showing electricity be connected with MCU computer main controller 34 on the panel in shell 1 front), and a LED light 322(characterizing charging work and failsafe state is red), form LED indicating circuit 32 thus, MCU computer main controller 34 is controlled above-mentioned indicator light by its information about power detected and fault message, specific as follows: LED light 321 can characterize dump energy according to the number of bright light, such as, by control circuit board 3 can clear accurately according to power supply box dump energy at 0-25%, 25-50%, the segment of 50-75% and 75-100% controls the bright light number of LED light 321, user can consider whether will charge to power supply box according to the situation of dump energy, when electricity is not enough, control LED light flicker as only having during 0-25% electricity, control circuit board 3 is closed.During system charging, control green LED indicator light 321 and glimmer, red LED indicator light 322 Chang Liang, characterize power supply box battery capacity and to charge normally operating state, if there is charge fault, then control the random flicker of green LED indicator light 321.
The DC output end mouth 15 that the utility model is installed on shell 1 panel has the USB port 151 of two 5V and the DC port 152 of four 12V, and the circuit in connection control panel 3, can provide the output of different demand.
The utility model provides 220V ac output end mouth 14, status indicator lamp 141 and a control switch 142 provided through inverter 4 conversion at shell 1 back side, the interchange of 220V can be provided to export by this port.In output procedure, the interchange of 220V, the direct current of 12V, the direct current of 5V can be exported, and if be configured with power supply adaptor directly to notebook computer charging, can also can meet the multiple demand of user's synchronization simultaneously.
The utility model input protection circuit, tandem metal-oxide-semiconductor can be adopted to charge PWM mode, and automatic decision solar energy intensity, can software and hardware anti-reverse charging, reduces system loss, can ensure that input voltage is specifically as follows 10-30V.
The utility model output protection circuit can be single chip machine controlling circuit; control circuit board 3 is in conjunction with single chip machine controlling circuit; design forming voltage comparator circuit; in output 220V alternating current process; after battery tension drops to certain value, compare its voltage and fixed level, when lower than fixed level; quit work by Single-chip Controlling inverter, stop the output of 220V.Now because electricity is not enough, therefore also by LED light prompting user charging.
The utility model is by the MCU computer main controller 34 in control circuit board 3 and input protection circuit 31, output protection circuit 35; temperature sensor 36 detected temperatures; and storage battery 2 control module circuit; ensure charging and discharging and the short-circuit protection of Simultaneous Stabilization safety; red LED indicator light flicker during load short circuits protection; export and close, automatically recover after restarting system.
Shell 1 appearance of the present utility model adopts spraying paint of fire-proof heat-insulating.Power supply box shell 1 structure and control circuit board 3 material all adopt halogen-free flameproof heat-barrier material, can ensure in the safety running into power supply box under high-temperature condition, simultaneously when ambient temperature is higher, can reduce the impact of ambient temperature on battery temp.Housing 1 internal placement can ensure air communication channel, ensures the safety of power supply box.
IFR 32650 size battery that storage battery 2 adopts Shenzhen Optimum Battery Co., Ltd to produce, nominal capacity reaches 20AH.The MCU computer main controller 34 with above-mentioned functions adopts AT48PA type single-chip microcomputer, can realize the shutoff controlling charge-discharge circuit, and the state adjustment of charge and discharge process.
The beneficial effect of the present embodiment is: day by day in short supply along with the energy, development utilization new forms of energy have become a public problem, and the utility model directly can be charged by solar panels, makes full use of new forms of energy, reduce the dependence to conventional energy resource, and reduce the pollution to environment.The utility model is built-in inverter and power supply adaptor, can use AC and DC two kinds of patterns that conduct electricity in output and input, realize multifunctional usage, the scope of application is more wide.The utility model can adopt high capacity cell, and power supply box and control circuit board all use fire-retardant, heat insulation, antistatic material simultaneously, better can ensure the safety of product and user.Control circuit of the present utility model is made up of up-to-date semiconductor integrated circuit, by optimal treatment, improves the operational efficiency of circuit, and arranges protective circuit, the security performance of intensifier circuit.
Claims (4)
1. multifunctional intellectual controls mobile electrical power box, it is characterized in that: comprise shell, storage battery, control circuit board, inverter and mains charger, storage battery, control circuit board, inverter and mains charger are arranged in shell, shell is installed solar energy input port, mains electricity input end mouth, vehicle-mounted input port, ac output end mouth and DC output end mouth, solar energy input port and vehicle-mounted input port are connected directly to control circuit board, mains electricity input end mouth is connected to control circuit board by mains charger, storage battery is connected with control circuit board, DC output end mouth is connected directly to control circuit board, ac output end mouth is connected to control circuit board by inverter, solar panel, civil power or vehicle power by control circuit board to charge in batteries, storage battery is selected by ac output end mouth and DC output end mouth output voltage by control circuit board again.
2. multifunctional intellectual as claimed in claim 1 controls mobile electrical power box, it is characterized in that: described control circuit board comprises input protection circuit, LED indicating circuit, current sensor, temperature sensor, MCU computer main controller and output protection circuit, input protection circuit, LED indicating circuit, current sensor, temperature sensor is connected with MCU computer main controller with output protection circuit, current sensor is arranged on ac output end mouth and DC output end mouth, the LED light of LED indicating circuit is arranged on shell, solar energy input port, the mains charger of vehicle-mounted input port and mains electricity input end mouth is connected to input protection circuit, inverter and the DC output end mouth of ac output end mouth are connected to output protection circuit.
3. multifunctional intellectual as claimed in claim 2 controls mobile electrical power box, it is characterized in that: input protection circuit adopts tandem metal-oxide-semiconductor PWM charging modes.
4. multifunctional intellectual as claimed in claim 2 controls mobile electrical power box, it is characterized in that: output protection circuit is single chip machine controlling circuit, and single chip machine controlling circuit is used for the work of control inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788869.2U CN204334020U (en) | 2014-12-15 | 2014-12-15 | Multifunctional intellectual controls mobile electrical power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788869.2U CN204334020U (en) | 2014-12-15 | 2014-12-15 | Multifunctional intellectual controls mobile electrical power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334020U true CN204334020U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788869.2U Active CN204334020U (en) | 2014-12-15 | 2014-12-15 | Multifunctional intellectual controls mobile electrical power box |
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| CN (1) | CN204334020U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186664A (en) * | 2015-07-13 | 2015-12-23 | 国家电网公司 | Novel vehicle-borne power supply |
| CN106685059A (en) * | 2015-11-10 | 2017-05-17 | 江苏峰谷源储能技术研究院有限公司 | Solar energy storage system |
| CN107863798A (en) * | 2017-06-19 | 2018-03-30 | 广州汇安科技有限公司 | A kind of highly reliable adaptable intelligent movable power supplies and system |
-
2014
- 2014-12-15 CN CN201420788869.2U patent/CN204334020U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186664A (en) * | 2015-07-13 | 2015-12-23 | 国家电网公司 | Novel vehicle-borne power supply |
| CN105186664B (en) * | 2015-07-13 | 2018-05-29 | 国家电网公司 | A kind of vehicle power supply |
| CN106685059A (en) * | 2015-11-10 | 2017-05-17 | 江苏峰谷源储能技术研究院有限公司 | Solar energy storage system |
| CN107863798A (en) * | 2017-06-19 | 2018-03-30 | 广州汇安科技有限公司 | A kind of highly reliable adaptable intelligent movable power supplies and system |
| CN107863798B (en) * | 2017-06-19 | 2019-05-07 | 广州汇安科技有限公司 | A kind of intelligent movable power supplies and system |
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