CN204179704U - A kind of safety and environmental protection intelligent solar Mobile phone charging station - Google Patents
A kind of safety and environmental protection intelligent solar Mobile phone charging station Download PDFInfo
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- CN204179704U CN204179704U CN201420561922.5U CN201420561922U CN204179704U CN 204179704 U CN204179704 U CN 204179704U CN 201420561922 U CN201420561922 U CN 201420561922U CN 204179704 U CN204179704 U CN 204179704U
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Abstract
The utility model relates to a kind of safety and environmental protection intelligent solar Mobile phone charging station, and it comprises photoelectric conversion unit, voltage conversion unit, energy storage unit, intelligent control unit and man-machine interaction unit; Described voltage conversion unit comprises constant voltage charge and anti-return circuit unit, multichannel cell phone charging circuit unit; Described photoelectric conversion unit adopts monocrystalline silicon or polysilicon solar cell plate to be electric energy by transform light energy, by voltage conversion unit by power storage to energy storage unit; Energy storage unit adopts lead accumulator, and lead accumulator stable operating voltage, serviceability temperature and use current range are wide, hundreds of of energy discharge and recharge circulates, shelf characteric is good, cost is low; It is mobile phone charging that the utility model is converted to electric energy by solar energy, alleviates the electricity consumption burden of city's net, and employing constant voltage charge and anti-return circuit are that the charging of storage battery provides technical support, provide conveniently to cellphone subscriber out of doors.
Description
Technical field
The utility model relates to a kind of Mobile phone charging station, is specifically related to a kind of safety and environmental protection intelligent solar Mobile phone charging station.
Background technology
Nowadays, smart mobile phone is more and more universal, and function is more and more stronger, and mobile phone screen is also increasing, and smart mobile phone has become people's requisite communication apparatus in live and work; Raise in mobile phone dominant frequency, screen become large while improve power consumption, add in daily use and frequently make a phone call, listen to the music, play games, flying power deficiency brings very big inconvenience to numerous cellphone subscribers; At present, in order to provide convenience to cellphone subscriber, in public arenas such as some megastore, hotel, stations, free or self-service Mobile phone charging station is installed; Although to a certain extent for cellphone subscriber provides conveniently, but still Shortcomings, because these Mobile phone charging stations are by mains-supplied, so the place of electrical network can only be arranged on, and when mobile phone is just difficult to when not having the outdoor location of electrical network to occur that battery is finished find Mobile phone charging station to be mobile phone charging nearby, and the mobile phone charge pal carried is using the situation that also there is electricity consumption deficiency several times; Study the major subjects that a kind of solar mobile phone charging station becomes current research.
Utility model content
The utility model mainly provides a kind of safety and environmental protection intelligent solar Mobile phone charging station of a kind of safety, environmental protection, quick charge.
A kind of safety and environmental protection intelligent solar Mobile phone charging station comprises photoelectric conversion unit, voltage conversion unit, energy storage unit, intelligent control unit and man-machine interaction unit; Described voltage conversion unit comprises constant voltage charge and anti-return circuit unit, multichannel cell phone charging circuit unit; Described man-machine interaction unit comprises multichannel mobile phone charging port unit, liquid crystal display screen display unit and button and coin port unit; Described photoelectric conversion unit adopts monocrystalline silicon or polysilicon solar cell plate to be electric energy by transform light energy, by voltage conversion unit by power storage to energy storage unit; Described energy storage unit is connected with intelligent control unit and multichannel cell phone charging circuit unit, described constant voltage charge and anti-return circuit unit convert the electric energy that photoelectric conversion unit is changed to suitable electrical energy parameter and are filled with energy storage unit, in constant voltage charge and anti-return circuit unit, be connected in series a diode, prevent the electricity backflow being filled with energy storage unit; Described intelligent control unit controls to gather the voltage signal of photoelectric conversion unit and energy storage unit, then controls conducting or the shutoff of constant voltage charge and anti-return circuit unit by the voltage signal collected; Described liquid crystal display screen display unit, button are connected with intelligent control unit with coin port unit, and described multichannel mobile phone charging port unit adopts multichannel Micro USB and apple self defined interface.
Energy storage unit adopts lead accumulator, and lead accumulator stable operating voltage, serviceability temperature and use current range are wide, hundreds of of energy discharge and recharge circulates, shelf characteric is good, cost is low; Multichannel cell phone charging circuit unit obtains electric energy by energy storage unit, carries out the PWM of 10KHz simultaneously, ensures charging voltage and current constant; Multichannel cell phone charging circuit unit, by control realization overcurrent, the overvoltage protection of intelligent control unit, ensure that the reliability of system and the safety of mobile phone, completes the specific mobile phone battery charging function such as " preliminary filling ", " filling soon ", " the thin current charges of tiny stream "; Intelligent control unit operates by reading keyboard, is shown on liquid crystal display screen, with this finishing man-machine interaction by some parameters and information simultaneously; While carrying out man-machine interaction, complicated logic and algorithm computing are carried out in intelligent control unit inside, ensure the reasonable operation of system; The electric power thus supplied of intelligent control unit also control system each several part, cuts off power supply to ensure low-power consumption, enters resting state when the whole system free time when other parts do not need work, to reduce system power dissipation, and conserve energy.
It is mobile phone charging that the utility model is converted to electric energy by solar energy, alleviates the electricity consumption burden of city's net, and employing constant voltage charge and anti-return circuit are that the charging of storage battery provides technical support, provide conveniently to cellphone subscriber out of doors.
Accompanying drawing explanation
Fig. 1: a kind of safety and environmental protection intelligent solar Mobile phone charging station frame diagram.
Embodiment
A kind of safety and environmental protection intelligent solar Mobile phone charging station comprises photoelectric conversion unit (1), voltage conversion unit, energy storage unit (3), intelligent control unit (5) and man-machine interaction unit; Described voltage conversion unit comprises constant voltage charge and anti-return circuit unit (2), multichannel cell phone charging circuit unit (4); Described man-machine interaction unit comprises multichannel mobile phone charging port unit (8), liquid crystal display screen display unit (7) and button and coin port unit (6); Described photoelectric conversion unit (1) adopts monocrystalline silicon or polysilicon solar cell plate to be electric energy by transform light energy, by voltage conversion unit by power storage to energy storage unit (3); Described energy storage unit (3) is connected with intelligent control unit (5) and multichannel cell phone charging circuit unit (4), described constant voltage charge and anti-return circuit unit (2) convert the electric energy that photoelectric conversion unit (1) is changed to suitable electrical energy parameter and are filled with energy storage unit (3), in constant voltage charge and anti-return circuit unit (2), be connected in series a diode, prevent the electricity backflow being filled with energy storage unit (3); Described intelligent control unit (5) controls to gather the voltage signal of photoelectric conversion unit (1) and energy storage unit (3), then controls conducting or the shutoff of constant voltage charge and anti-return circuit unit (2) by the voltage signal collected; Described liquid crystal display screen display unit (7), button are connected with intelligent control unit (5) with coin port unit (6), and described multichannel mobile phone charging port unit (8) adopts multichannel Micro USB and apple self defined interface.
Energy storage unit (3) adopts lead accumulator, and lead accumulator stable operating voltage, serviceability temperature and use current range are wide, hundreds of of energy discharge and recharge circulates, shelf characteric is good, cost is low; Multichannel cell phone charging circuit unit (4) obtains electric energy by energy storage unit (3), carries out the PWM of 10KHz simultaneously, ensures charging voltage and current constant; Multichannel cell phone charging circuit unit (4) is by control realization overcurrent, the overvoltage protection of intelligent control unit (5), ensure that the reliability of system and the safety of mobile phone, complete the specific mobile phone battery charging function such as " preliminary filling ", " filling soon ", " the thin current charges of tiny stream "; Intelligent control unit (5) operates by reading keyboard, is shown on liquid crystal display screen, with this finishing man-machine interaction by some parameters and information simultaneously; While carrying out man-machine interaction, complicated logic and algorithm computing are carried out in intelligent control unit (5) inside, ensure the reasonable operation of system; Intelligent control unit (5) goes back the electric power thus supplied of control system each several part, cuts off power supply to ensure low-power consumption, enter resting state when the whole system free time when other parts do not need work, to reduce system power dissipation, and conserve energy.
It is mobile phone charging that the utility model is converted to electric energy by solar energy, alleviates the electricity consumption burden of city's net, and employing constant voltage charge and anti-return circuit are that the charging of storage battery provides technical support, provide conveniently to cellphone subscriber out of doors.
Claims (2)
1. a safety and environmental protection intelligent solar Mobile phone charging station, comprises photoelectric conversion unit (1), voltage conversion unit, energy storage unit (3), intelligent control unit (5) and man-machine interaction unit; It is characterized in that: described voltage conversion unit comprises constant voltage charge and anti-return circuit unit (2), multichannel cell phone charging circuit unit (4); Described man-machine interaction unit comprises multichannel mobile phone charging port unit (8), liquid crystal display screen display unit (7) and button and coin port unit (6); Described photoelectric conversion unit (1) adopts monocrystalline silicon or polysilicon solar cell plate to be electric energy by transform light energy, by voltage conversion unit by power storage to energy storage unit (3); Described energy storage unit (3) is connected with intelligent control unit (5) and multichannel cell phone charging circuit unit (4), described constant voltage charge and anti-return circuit unit (2) convert the electric energy that photoelectric conversion unit (1) is changed to suitable electrical energy parameter and are filled with energy storage unit (3), in constant voltage charge and anti-return circuit unit (2), be connected in series a diode, prevent the electricity backflow being filled with energy storage unit (3); Described intelligent control unit (5) controls to gather the voltage signal of photoelectric conversion unit (1) and energy storage unit (3), then controls conducting or the shutoff of constant voltage charge and anti-return circuit unit (2) by the voltage signal collected; Described liquid crystal display screen display unit (7), button are connected with intelligent control unit (5) with coin port unit (6), and described multichannel mobile phone charging port unit (8) adopts multichannel Micro USB and apple self defined interface.
2. a kind of safety and environmental protection intelligent solar Mobile phone charging station according to claim 1; it is characterized in that: energy storage unit (3) adopts lead accumulator; multichannel cell phone charging circuit unit (4) obtains electric energy by energy storage unit (3); multichannel cell phone charging circuit unit (4) is by control realization overcurrent, the overvoltage protection of intelligent control unit (5); intelligent control unit (5) operates by reading keyboard, some parameters and information is shown on liquid crystal display screen simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561922.5U CN204179704U (en) | 2014-09-26 | 2014-09-26 | A kind of safety and environmental protection intelligent solar Mobile phone charging station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561922.5U CN204179704U (en) | 2014-09-26 | 2014-09-26 | A kind of safety and environmental protection intelligent solar Mobile phone charging station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179704U true CN204179704U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420561922.5U Expired - Fee Related CN204179704U (en) | 2014-09-26 | 2014-09-26 | A kind of safety and environmental protection intelligent solar Mobile phone charging station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162205A (en) * | 2015-10-08 | 2015-12-16 | 太仓云联信息科技有限公司 | Newsstand with cell phone charging function |
-
2014
- 2014-09-26 CN CN201420561922.5U patent/CN204179704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162205A (en) * | 2015-10-08 | 2015-12-16 | 太仓云联信息科技有限公司 | Newsstand with cell phone charging function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |