CN202978342U - Solar energy multifunctional digital mobile power supply - Google Patents
Solar energy multifunctional digital mobile power supply Download PDFInfo
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- CN202978342U CN202978342U CN2012206639833U CN201220663983U CN202978342U CN 202978342 U CN202978342 U CN 202978342U CN 2012206639833 U CN2012206639833 U CN 2012206639833U CN 201220663983 U CN201220663983 U CN 201220663983U CN 202978342 U CN202978342 U CN 202978342U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
A solar energy multifunctional digital mobile power supply comprises a box body and solar panels, wherein a cell power supply, an alternating-current charger, an inverter and a control panel are disposed in an installation cavity; one end of the box body is provided with a 5-volt direct-current power output interface, a 12-volt direct-current power output interface and a solar energy charging interface, and the other end of the box body is provided with an alternating-current interface, an alternating current control switch which controls alternating-current electricity output, an alternating-current indicating lamp which displays on and off states of the device and alternating-current power output interfaces; the 5-volt direct-current power output interface, the 12-volt direct-current power output interface, an input interface of the inverter, the solar energy charging interface, an input interface of the alternating-current charger and both electrodes of the cell power supply are all connected with the control panel; and alternating-current power output interfaces are connected with an output interface of the inverter. The solar energy multifunctional digital mobile power supply has functions of voltage equalization and residual electricity amount calculation, has high power output, fully digital liquid-crystal display, and can select output voltages according to client demands, thereby facilitating promotion and implementation very well.
Description
Technical field
The utility model relates to the portable power source technical field, and specifically it is a kind of solar energy multifunctional digital movable power.
Background technology
At present, solar energy movable power supply systematic research exploitation has been become the focus of every country research, existing portable power source can utilize solar energy to charge in batteries, also can utilize the 220V alternating current to be charge in batteries, the DC power supply of storage battery output can be changed into the alternating current of 220V at special occasions simultaneously, for people provide convenience.Yet the alternating current of these device input and output only has 220V, if be placed on the place that civil power is not 220V, just can not be suitable for, and this device do not have voltage balancing function and dump energy Presentation Function, battery is low, and the user do not know how long this device can also use, and is extremely inconvenient.
Summary of the invention
The purpose of this utility model is to overcome the weak point of above-mentioned existing background technology, and a kind of solar energy multifunctional digital movable power is provided.
The purpose of this utility model reaches by following measure:
the solar energy multifunctional digital movable power, it comprises casing and the solar panels that are provided with the solar charging electrical interface, it is characterized in that: described casing comprises installs cavity and the case lid hinged with the installation cavity, be provided with battery supply in described installation cavity, AC charger, inverter and control board, one end of described casing is provided with the first DC power supply output interface, the second DC power supply output interface, the solar charging electrical interface, the other end is provided with alternating-current charging interface, control the interchange control switch of alternating current output, the interchange indicator light of display system on-off state, the AC power output interface, described the first DC power supply output interface, the second DC power supply output interface, the input interface of inverter, the solar charging electrical interface, the output interface of AC charger all is connected with control board with battery supply the two poles of the earth, the AC power output interface is connected with the output interface of inverter.
In technique scheme, described solar charging electrical interface is connected with solar panels by wire.
In technique scheme, described battery supply is polymer Li-ion battery.
In technique scheme, described control board is provided with Voltage stabilizing module.
In technique scheme, described case lid is provided with digital display screen, and described digital display screen is connected with control board.
In technique scheme, also be provided with radiator fan on described casing.
In technique scheme, also be provided with fuse in described installation cavity.
The utlity model has following advantage, traditional lead accumulator is replaced with new and effective safe polymer Li-ion battery, have voltage balancing function and dump energy computing function, high-power output, the full digital code liquid crystal display, and can according to client's needs flexible choice output voltage, be beneficial to very much promotion and implementation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of solar panels.
1. casings in figure, 2. case lid, 3. control board, 4. inverter, 5. battery supply, 6. digital display screen, 7. alternating-current charging interface, 8. exchange control switch, 9. exchanges indicator light, 10. fuse, 11. AC power output interfaces, 12. solar charging electrical interfaces, 13. the first DC power supply output interface, 14. second DC power supply output interfaces, 15. radiator fans, 16. AC charger, 17. solar panels.
Embodiment
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but they do not consist of to restriction of the present utility model, only for example.The more clear and easily understanding that will become by explanation advantage of the present utility model simultaneously.
consult accompanying drawing as can be known: the solar energy multifunctional digital movable power, comprise the casing 1 and the solar panels 17 that are provided with solar charging electrical interface 12, casing 1 comprises installs cavity and the case lid 2 hinged with the installation cavity, install in cavity and be provided with battery supply 5, AC charger 16, inverter 4 and control board 3, one end of casing 1 is provided with the first DC power supply output interface 13, the second DC power supply output interface 14, solar charging electrical interface 12, the other end is provided with alternating-current charging interface 7, control the interchange control switch 8 of alternating current output, the interchange indicator light 9 of display system on-off state, AC power output interface 11, the first DC power supply output interface 13 is 5 volts of DC power supply output interfaces, the second DC power supply output interface 14 is 12 volts of DC power supply output interfaces, the first DC power supply output interface 13, the second DC power supply output interface 14, the input interface of inverter 4, solar charging electrical interface 12, the output interface of AC charger 16 all is connected with control board 3 with battery supply 5 the two poles of the earth, AC power output interface 11 is connected with the output interface of inverter 4, solar charging electrical interface 12 is connected with solar panels 17 by wire.Battery supply 5 is polymer Li-ion battery, and control board 3 is provided with Voltage stabilizing module, and case lid 2 is provided with digital display screen 6, and described digital display screen is connected with control board 3, also is provided with radiator fan 15 on casing 1, installs in cavity and also is provided with fuse 10.
During work; the outer solar panels 17 of AC charger 16 and casing can also can charge to battery supply 5 respectively simultaneously; when solar panels 17 charging currents being detected greater than set point; control board 3 meeting autoshutdown AC charging modules are to reach energy-conservation purpose; during greater than rated value, control board 3 can automatically cut off electric currents and play a protective role when charging current, when charging current during less than 0.1C; expression battery supply 5 has been full of, stops charging.Temperature, operating state and charging capacity when the digital display screen 6 that be connected with control board 3 this moment can show charging.During discharge, battery supply 5 is connected with inverter 4 by control board 3, inverter 4 converts DC to AC output, control board 3 detects voltage and the discharging current of battery supply 5 simultaneously, when battery supply 5 voltages lower than rated value or discharging current greater than rated value, control board 3 can cut off output and play a protective role, temperature, operating state and residual capacity when digital display screen 6 can show discharge; Has voltage stabilizing circuit on control board 3; also have the defencive functions such as excess temperature, error-polarity connection, short circuit on control board 3; control board 3 also has battery balanced function; when charging; to cause the rapid surging current distributing of battery supply 5 voltages to bypass resistance; unwanted charging current is branched to resistance, in order to allow resistance these electric currents that dissipate, thereby make all battery supplies 5 all be full of electricity.When needing solar recharging, wire is pressed both positive and negative polarity access solar charging electrical interface 12, solar panels 17 are placed under sunlight, make solar panels 17 at utmost absorb sunlight, can be battery supply 5 chargings this moment.
Other is prior art without the part that describes in detail.
Claims (7)
1. solar energy multifunctional digital movable power, it comprises casing (1) and the solar panels (17) that are provided with solar charging electrical interface (12), it is characterized in that: described casing (1) comprises installs cavity and the case lid (2) hinged with the installation cavity, be provided with battery supply (5) in described installation cavity, AC charger (16), inverter (4) and control board (3), one end of described casing (1) is provided with the first DC power supply output interface (13), the second DC power supply output interface (14), solar charging electrical interface (12), the other end is provided with alternating-current charging interface (7), control the interchange control switch (8) of alternating current output, the interchange indicator light (9) of display system on-off state, AC power output interface (11), described the first DC power supply output interface (13), the second DC power supply output interface (14), the input interface of inverter (4), solar charging electrical interface (12), the output interface of AC charger (16) all is connected with control board (3) with battery supply (5) the two poles of the earth, AC power output interface (11) is connected with the output interface of inverter (4).
2. solar energy multifunctional digital movable power according to claim 1, it is characterized in that: described solar charging electrical interface (12) is connected with solar panels (17) by wire.
3. solar energy multifunctional digital movable power according to claim 1 and 2, it is characterized in that: described battery supply (5) is polymer Li-ion battery.
4. solar energy multifunctional digital movable power according to claim 3, it is characterized in that: described control board (3) is provided with Voltage stabilizing module.
5. solar energy multifunctional digital movable power according to claim 4, it is characterized in that: described case lid (2) is provided with digital display screen (6), and described digital display screen is connected with control board (3).
6. solar energy multifunctional digital movable power according to claim 5, is characterized in that: also be provided with radiator fan (15) on described casing (1).
7. solar energy multifunctional digital movable power according to claim 6, is characterized in that: also be provided with fuse (10) in described installation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206639833U CN202978342U (en) | 2012-12-04 | 2012-12-04 | Solar energy multifunctional digital mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206639833U CN202978342U (en) | 2012-12-04 | 2012-12-04 | Solar energy multifunctional digital mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978342U true CN202978342U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206639833U Expired - Lifetime CN202978342U (en) | 2012-12-04 | 2012-12-04 | Solar energy multifunctional digital mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104866059A (en) * | 2015-05-28 | 2015-08-26 | 蚌埠市舒杨电子科技有限公司 | Laptop computer movable power supply |
-
2012
- 2012-12-04 CN CN2012206639833U patent/CN202978342U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104866059A (en) * | 2015-05-28 | 2015-08-26 | 蚌埠市舒杨电子科技有限公司 | Laptop computer movable power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180613 Address after: 431614 Jiangxu Road, Hanchuan Economic Development Zone, Xiaogan City, Hubei province (opposite to new Dongfeng primary school) Patentee after: Hubei Zhongju Energy Co.,Ltd. Address before: 430035 Huayuan Road, 8 Jinshan Road, Dongxihu District, Wuhan, Wuhan, Hubei Patentee before: Wuhan Zhongju Energy Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |