CN103647199A - Multifunctional direct-current power supply rechargeable socket matched with solar power system on building - Google Patents
Multifunctional direct-current power supply rechargeable socket matched with solar power system on building Download PDFInfo
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- CN103647199A CN103647199A CN201310744493.5A CN201310744493A CN103647199A CN 103647199 A CN103647199 A CN 103647199A CN 201310744493 A CN201310744493 A CN 201310744493A CN 103647199 A CN103647199 A CN 103647199A
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Abstract
A multifunctional direct-current power supply rechargeable socket matched with a solar power system on a building is matched with the solar power system on the building, and the solar power system on a residential building or a business building is used for supplying direct-current electrical source. Hundreds of and even thousands of sockets can be configured in part of or all of rooms of the building so as to conveniently provide the direct-current electrical source for electrical appliances such as digital electronic products and LED (Light Emitting Diode) lamps used in the building. The socket comprises a singlechip control module, a voltage stabilization module, a charging module, a plurality of charging interfaces and a plurality of power supply interfaces; the input end of the voltage stabilization module is connected with the direct current output end of the solar power system, and the output end of the voltage stabilization module is connected with the power supply end of the singlechip control module. According to the socket, the direct-current electrical source generated by the solar power system is directly utilized for charging the digital electronic products and supplying power to the electrical appliances, an AC/DC (alternating current to direct current) conversion link is saved, adapters of the electronic products can be saved, the electric energy using efficiency is improved, the energy conservation and the emission reduction are achieved, the cost is lowered, and the resources are saved.
Description
Technical field
The present invention relates to new energy technology and architectural electricity device field, particularly with the supporting multifunctional DC power supply-charging socket of building solar power system.
Background technology
Distributed solar energy application is the main direction of following Application of Solar Energy, in house or Business Building, device of solar generating is set, direct for the customer power supply in building is trend of the times, and the socket being arranged in room will be used solar energy that maximum facility is provided for user.At present, household outlet is substantially all AC socket, no matter be portable or embedded, or two holes or three plugs.Along with digital electronic product use and kind constantly increase, their entrained lithium batteries need DC charging, must have the charger carrying to convert 220V alternating current to electronic equipment needed direct current during charging.Need so on the one hand a supporting charging adapter, increased charging cost, and through AC/DC conversion, the processes such as buck-boost have also caused energy consumption waste.On the other hand, adopt the semiconductor lighting of LED to there is better energy-saving effect and longer life-span, but LED also needs direct current supply, the voltage fluctuation that the AC/DC conversion that Alternating Current Power Supply is additional and AC network are brought has had a strong impact on cost, life-span and the result of use of LED, becomes the biggest obstacle that it enters house and Business Building.
At present, the design of relevant solar DC socket has a lot, for example: have portablely, be also useful on indoorly, be useful on to digital product charging, also have direct to electrical appliance provide DC power supply etc., for example:
US20040204179 A1 " Multi-Socket Solar Energy Converting Battery Charger for Mobile Phone ", possesses solar DC charge function, but the socket end of its design is made a slip of the tongue in single, generally only be applied to mobile phone charging, therefore can not select flexibly supply power voltage.
CN 01217085.2 " DC socket panel " utilizes transformer and rectifier that alternating current is transformed into low-voltage DC and provides power supply for small household appliances, the adapt voltages that can harmonize electrical appliance by adjusting knob, and can meet other places use needs by a plurality of sockets in parallel.This patent needs transformation process.
CN 201320089860.8 " a kind of multipurpose solar charging device " utilizes solar panel and civil power to charge for digital electronic product.This patent need be in conjunction with solar DC power supply and mains-supplied.
CN 201010204100.8 " a kind of novel solar energy socket " utilizes photovoltaic module, storage battery, power board to form, and is applicable to family and uses, and need transformation process.
CN 201220038808.5 " solar energy socket ", compares with other solar energy sockets, is characterized in being equipped with solar-cell panel support, and conveniently movement, and output voltage situation is shown by LED, needs the AC/DC transform part that costliness and failure rate are high.
A kind of multifunctional charger that utilizes solar recharging assembly and universal charger to be formed by connecting of CN 200520134009.8 " solar energy intelligent charger ", only has USB interface and miniUSB interface, is applicable to digital electronic product.
CN 201320010420.9 " solar battery charger " utilizes the devices such as single-chip computer control system, digital display circuit, button to be configured for the device to different electronic product chargings, there is the features such as voltage controllability and numeral demonstration voltage swing, but be only applicable to be applicable to digital electronic product.
Due to above-mentioned several designs and controllability perfect not, function is complete not, port is too single, autgmentability is bad, therefore, the design of a multifunctional intellectual solar DC socket is very necessary.
Summary of the invention
Main purpose of the present invention is to overcome above-mentioned shortcoming of the prior art, propose a kind of safe and reliable, can select flexibly charging/power supply with the supporting multifunctional DC power supply-charging socket of building solar power system.
The present invention adopts following technical scheme:
With the supporting multifunctional DC power supply-charging socket of building solar power system, be installed in the house or Business Building with solar power system, by solar power system, provide multiple direct voltage, be assemblied in indoorly for various power consumption equipments provide required charging/power supply energy, it is characterized in that: comprise single chip control module, Voltage stabilizing module, charging module, a plurality of charging inlet and a plurality of power supply interface; The input of this Voltage stabilizing module is connected with the DC output end of solar power system, and the output of Voltage stabilizing module is connected with the feeder ear of single chip control module; The input of this charging module is connected with the DC output end of solar power system, and the output of charging module also connects a plurality of charging inlets; This single chip control module is connected to control charging module operating state with the input control end of charging module; The plurality of power supply interface is all connected with the DC output end of solar power system.
Preferably, described single chip control module also includes feedback input end, this feedback input end, for receiving the feedback signal of power consumption equipment, for detection of charging voltage and the electric current of power consumption equipment, and carries out respectively timely adjustment and voice or display reminding to overcurrent-overvoltage and under-voltage undercurrent.
Preferably, described single chip control module also includes power supply test side, this power supply test side is connected with the DC output end of solar power system for detection of the DC power supply of solar power system output, and the input voltage in charging process, electric current are adjusted respectively and voice or display reminding in time.
Preferably, described charging module comprises that a plurality of charging chips are to provide the voltage of different size, the input of the plurality of charging chip is connected with the DC output end of solar power system respectively, and the output of a plurality of charging chips connects one to one with described charging inlet respectively.
Preferably, described a plurality of charging chips include one or more in 5V charging chip, 9V charging chip, 12V charging chip.
Preferably, described charging inlet comprises one or more in 5VUSB interface, 9VUSB interface, 3.3V circular electric source interface, 12V circular electric source interface, 12V tetra-pin anti-mis-insertion interfaces.
Preferably, also include touch display screen, this touch display screen is connected with described single chip control module.
Preferably, also include voice module, this voice module is connected with single-chip computer control system.
From the above-mentioned description of this invention, compared with prior art, the present invention has following beneficial effect:
1, socket of the present invention can be arranged in the residential building or the part or all of room in Business Building with device of solar generating, can be embedded or portable, device of solar generating direct current supply by system, for computer, mobile phone, take the photograph/camera, the electrical equipment such as LED lamp provide required charging/power supply energy.
2, the present invention can directly be connected with solar power system, adopts the direct current input of multiple voltage type, saves DC/AC and AC/DC conversion and transformation link, utilizes expeditiously solar energy, realizes environmental protection, energy-saving and emission-reduction.
3, the charging adapter that current digital product adopts has conventionally been saved in the design of socket of the present invention, has saved resource.
4, socket of the present invention adopts touch display screen design, and several frequently seen charging and supply power voltage are provided, and by point touching, is shielded and can be selected flexibly adapt voltages and touch screen display voltage status.
5, the present invention at least comprises one or more in following type socket: USB interface (5V), USB interface (9V), circular electric source interface (3.3V), circular electric source interface (9V), circular electric source interface (12V), four pin anti-mis-insertion interfaces (12V), and can connect and can reach expansion by conversion line, applicable various power consumption equipments.
6, single chip control module of the present invention is carried out Based Intelligent Control to whole socket, comprise and charging chip between data communication, the adjustment to over-voltage and over-current, sends to under-voltage undercurrent and short-circuit conditions the order of stopping power supply, and has improved the fail safe of socket.
Accompanying drawing explanation
Fig. 1 is the module circuit diagram of socket of the present invention;
Fig. 2 is the perspective view of socket of the present invention;
Fig. 3 is the front view of socket of the present invention;
Fig. 4 is the right view of socket of the present invention;
Fig. 5 is the left view of socket of the present invention;
Fig. 6 is socket internal structure distribution map of the present invention;
Wherein: 1, insulation shell; 2, touch display screen; 3, mains switch; 4, LED power supply; Switch display lamp; 5,5VUSB interface; 6,9VUSB interface; 7,3.7V circular electric source interface; 8,12V circular electric source interface; 9, power supply interface; 10, sound hole; 11, thermovent a; 12, four pin anti-mis-insertion interfaces; 13, Voltage stabilizing module; 14, single chip control module; 15,5V charging chip; 16, voice module; 17, thermovent b; 18,9V charging chip; 19,12V charging chip.
Embodiment
Below by embodiment, the invention will be further described.
With reference to Fig. 1, with the supporting multifunctional DC power supply-charging socket of building solar power system, by solar power system, provide multiple direct voltage, as the power supply of power consumption equipment or the socket that charges and connect, comprise single chip control module 14, Voltage stabilizing module 13, charging module, voice module 16, touch display screen 2, a plurality of charging inlet and a plurality of power supply interface 9.The input of this Voltage stabilizing module 13 is connected with the DC output end of solar power system, and the output of Voltage stabilizing module 13 is connected with the feeder ear of single chip control module 14, and this Voltage stabilizing module 13 can adopt LM317.The input of this charging module is connected with the DC output end of solar power system, and the output of charging module also connects a plurality of charging inlets.This single chip control module 14 is connected to control charging module operating state with the input control end of charging module.Voice module 16 is all connected with single chip control module 14 with touch display.A plurality of power supply interfaces 9 are all connected to provide DC power supply with the DC output end of solar power system.
Further, single chip control module 14 of the present invention adopts single-chip microcomputer C8051F330, and it also includes feedback input end and power supply test side.This feedback input end, for receiving the feedback signal from power consumption equipment, comprises the over-voltage and over-current in charging or power supply process, under-voltage undercurrent, short circuit feedback etc., and overcurrent-overvoltage and under-voltage undercurrent is carried out respectively to timely adjustment and voice or display reminding.This power supply test side is connected with the DC output end of solar power system for detection of direct voltage and the electric current of solar power system output, and the input voltage in charging process, electric current are adjusted respectively and voice or display reminding in time.
Further, charging module comprises that a plurality of charging chips are to provide the voltage of different size, the input of the plurality of charging chip is connected with the DC output end of solar power system respectively, and the output of a plurality of charging chips connects one to one with a plurality of charging inlets respectively.With reference to Fig. 6, include 5V charging chip 15,9V charging chip 18,12V charging chip 19 and adopt respectively CS00301, BQ2057W, BQ24702, three corresponding charging inlets are respectively 5VUSB interface 5,9VUSB interface 6,12V circular electric source interface 8.Certainly, charging chip also can be selected on market other chip structure, as long as meet charging voltage demand.
Further, power supply interface 9 can adopt circular electric source interface, and the circular electric source interface of a plurality of different power voltage can be set, and comprises 3V, 7V, 12V etc., to be applicable to different power consumption equipments.
Socket schematic diagram of the present invention is with reference to Fig. 2, and that socket exterior insulation shell 1 adopts is high temperature resistant, high flame retardant, high strength, compound PC and PBT insulating material, long 10-30cm, wide about 5-20cm, high about 1-5cm.Press power knob 3, power supply indicator 4 is luminous, indicate power supply input, on panel, two 5VUSB interfaces 5 and a 9VUSB interface 6 are del arrangement, under be respectively 3.7V circular electric source interface 7 and 12V circular electric source interface 8 from left to right, in practical application, 3.7V voltage can be directly to broadcast receiver power supply, and 12V voltage can be common notebook computer power supply is provided.The panel lower right corner is sound hole 10.
As right view and the left view that Fig. 4, Fig. 5 are socket, be respectively equipped with thermovent a11, thermovent b17, two thermovents form Natural Heat Convection.Fig. 3 is socket front view, and the anti-error socket 12 of one or four pin is positioned at middle position.Four 12V power supply interfaces 9 are arranged in order, the 20-40mm of being separated by, and this row's direct current socket is mainly used in the power consumption equipments such as LED lamp, for example, for LED lamp provides DC power supply.
As shown in Figure 6, on pcb plate, what upper left corner Voltage stabilizing module 13 employing LM317, single chip control module 14 were positioned at plate middle upper part place, upper right side distribution is charging chip, position arrange with the socket shown in Fig. 2 one by one corresponding, the lower right corner be a speech chip, its position is corresponding with the sound hole 10 shown in Fig. 2.
Socket of the present invention can be arranged in the residential building or the part or all of room in Business Building with device of solar generating, can be embedded or portable, device of solar generating direct current supply by system, for computer, mobile phone, take the photograph/camera, the electrical equipment such as LED lamp provide required charging/power supply energy.14 pairs of whole socket circuits of single chip control module of the present invention carry out Based Intelligent Control, and its control function and the course of work are as follows:
The first, between single chip control module 14 and touch display screen 2, there is data communication, when user selects different voltage on touch display screen 2, send a pulse can to single chip control module 14, notice single chip control module 14 is charged under this voltage; Simultaneously, all there is data communication with each charging chip in single chip control module 14, when point touching screen is selected after different voltage, the corresponding charging chip of being controlled by single chip control module 14 is transformed into from closed condition the state of opening provides power supply to power consumption equipment, and the data of charging chip under the charged state of constant current, constant voltage gather and are presented on touch display screen 2 through single chip control module 14.
Second, the external charging control circuit that power consumption equipment carries carries out Real-time Feedback to charged state, when there is overvoltage, overcurrent condition, to single chip control module 14, send feedback signal judgement, charging chip charge mode by single chip control module 14 correspondences is adjusted, when there is under-voltage undercurrent or short circuit, single chip control module 14 stops charging and carries out voice reminder by voice module 16 according to the signal feeding back.
Socket of the present invention can be used as and the matching used Multifunctional straight current charge/power supply base of building solar power system.Can allow hundreds of even thousands of sockets be directly connected with the solar electric power supply system of house and Business Building, this socket is installed in the room of building, directly utilize the direct current energy that solar panel produces to power to digital electronic product charging and electrical appliance, avoid AC/DC conversion links, improve electric energy service efficiency; And directly utilize solar energy can realize energy-saving and emission-reduction, can save the adapter in electronic product, reduced cost, saved resource simultaneously.In addition, there is the design of abundant output port, omit transformation and alternating current-direct current and transform to improve electric energy service efficiency, can realize input/output state intelligent monitoring and control function, also can be LED lamp solar DC power supply is provided by touch-screen.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection range of the present invention.
Claims (8)
1. with the supporting multifunctional DC power supply-charging socket of building solar power system, be installed in the house or Business Building with solar power system, by solar power system, provide multiple direct voltage, be assemblied in indoorly for various power consumption equipments provide required charging/power supply energy, it is characterized in that: comprise single chip control module, Voltage stabilizing module, charging module, a plurality of charging inlet and a plurality of power supply interface; The input of this Voltage stabilizing module is connected with the DC output end of solar power system, and the output of Voltage stabilizing module is connected with the feeder ear of single chip control module; The input of this charging module is connected with the DC output end of solar power system, and the output of charging module also connects a plurality of charging inlets; This single chip control module is connected to control charging module operating state with the input control end of charging module; The plurality of power supply interface is all connected with the DC output end of solar power system.
2. the supporting multifunctional DC power supply-charging socket of as claimed in claim 1 and building solar power system, it is characterized in that: described single chip control module also includes feedback input end, for detection of charging voltage and the electric current of power consumption equipment, and overcurrent-overvoltage and under-voltage undercurrent are carried out respectively to timely adjustment and voice or display reminding.
3. the supporting multifunctional DC power supply-charging socket of as claimed in claim 1 and building solar power system, it is characterized in that: described single chip control module also includes power supply test side, this power supply test side is connected with the DC output end of solar power system for detection of the DC power supply of solar power system output, and the input voltage in charging process, electric current are adjusted respectively and voice or display reminding in time.
4. the supporting multifunctional DC power supply-charging socket of as claimed in claim 1 and building solar power system, it is characterized in that: described charging module comprises that a plurality of charging chips are to provide the voltage of different size, the input of the plurality of charging chip is connected with the DC output end of solar power system respectively, and the output of a plurality of charging chips connects one to one with described charging inlet respectively.
5. the supporting multifunctional DC power supply-charging socket of as claimed in claim 4 and building solar power system, is characterized in that: described a plurality of charging chips include one or more in 5V charging chip, 9V charging chip, 12V charging chip.
6. the supporting multifunctional DC power supply-charging socket of as claimed in claim 1 and building solar power system, is characterized in that: described charging inlet comprises one or more in 5VUSB interface, 9VUSB interface, 3.3V circular electric source interface, 12V circular electric source interface, 12V tetra-pin anti-mis-insertion interfaces.
7. the supporting multifunctional DC power supply-charging socket of as claimed in claim 1 and building solar power system, is characterized in that: also include touch display screen, this touch display screen is connected with described single chip control module.
8. the supporting multifunctional DC power supply-charging socket of as claimed in claim 1 and building solar power system, is characterized in that: also include voice module, this voice module is connected with single-chip computer control system.
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| CN201310744493.5A CN103647199B (en) | 2013-12-27 | 2013-12-27 | Multifunctional direct-current power supply rechargeable socket matched with solar power system on building |
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| CN201310744493.5A CN103647199B (en) | 2013-12-27 | 2013-12-27 | Multifunctional direct-current power supply rechargeable socket matched with solar power system on building |
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| CN103647199A true CN103647199A (en) | 2014-03-19 |
| CN103647199B CN103647199B (en) | 2017-01-18 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471057A (en) * | 2015-12-29 | 2016-04-06 | 郑州匠芯电子科技有限公司 | Multifunctional charger |
| CN105846476A (en) * | 2015-01-11 | 2016-08-10 | 揭雪强 | Multifunctional storage battery charger |
| CN107112792A (en) * | 2014-12-29 | 2017-08-29 | 玛瑞勒·达马拉·菲利特 | Solar energy home system for all home-care services |
| CN109742926A (en) * | 2018-12-27 | 2019-05-10 | 深圳市建筑科学研究院股份有限公司 | Integral type low-voltage direct socket |
| CN115102367A (en) * | 2022-07-03 | 2022-09-23 | 上海速仁电子科技发展有限公司 | Chip for intelligent power supply controller and control method |
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| US20040204179A1 (en) * | 2002-09-12 | 2004-10-14 | Mao-Sung Hsu | Multi-socket solar energy converting battery charger for mobile phone |
| CN102710171A (en) * | 2012-03-09 | 2012-10-03 | 浙江申迪太阳能科技有限公司 | Building integrated solar power generation system |
| CN203026992U (en) * | 2012-12-31 | 2013-06-26 | 天津科技大学 | Multifunctional solar charger |
| CN203039397U (en) * | 2013-01-10 | 2013-07-03 | 齐齐哈尔大学 | Solar energy cell charger |
| CN203326653U (en) * | 2013-06-21 | 2013-12-04 | 浙江明烁电子科技有限公司 | Solar energy storage battery charging circuit |
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2013
- 2013-12-27 CN CN201310744493.5A patent/CN103647199B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20040204179A1 (en) * | 2002-09-12 | 2004-10-14 | Mao-Sung Hsu | Multi-socket solar energy converting battery charger for mobile phone |
| CN102710171A (en) * | 2012-03-09 | 2012-10-03 | 浙江申迪太阳能科技有限公司 | Building integrated solar power generation system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107112792A (en) * | 2014-12-29 | 2017-08-29 | 玛瑞勒·达马拉·菲利特 | Solar energy home system for all home-care services |
| CN107112792B (en) * | 2014-12-29 | 2021-01-19 | 玛瑞勒·达马拉·菲利特 | Solar home system for all home services |
| CN105846476A (en) * | 2015-01-11 | 2016-08-10 | 揭雪强 | Multifunctional storage battery charger |
| CN105471057A (en) * | 2015-12-29 | 2016-04-06 | 郑州匠芯电子科技有限公司 | Multifunctional charger |
| CN109742926A (en) * | 2018-12-27 | 2019-05-10 | 深圳市建筑科学研究院股份有限公司 | Integral type low-voltage direct socket |
| CN115102367A (en) * | 2022-07-03 | 2022-09-23 | 上海速仁电子科技发展有限公司 | Chip for intelligent power supply controller and control method |
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Address after: 363000 the southern tip of Xiamen University Zhangzhou campus, Zhangzhou, Fujian Patentee after: XIAMEN University Address before: Xiamen City, Fujian Province, 361000 South Siming Road No. 422 Patentee before: XIAMEN University |