CN210380362U - Solar public charging system - Google Patents
Solar public charging system Download PDFInfo
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- CN210380362U CN210380362U CN201921368618.8U CN201921368618U CN210380362U CN 210380362 U CN210380362 U CN 210380362U CN 201921368618 U CN201921368618 U CN 201921368618U CN 210380362 U CN210380362 U CN 210380362U
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Abstract
The utility model provides a solar energy public charging system, include: the solar energy power supply device comprises a solar power supply module, a power supply control module, a power supply interface, a controller and a wireless communication module; the solar power supply module is electrically connected with the power supply interface through a lead; the solar power supply module is used for converting the received solar energy into electric energy and transmitting the electric energy to the power supply interface; the controller is electrically connected with the wireless communication module and the power supply control module; the power supply control module is arranged between the solar power supply module and the power supply interface; the power supply interface is used for being connected with the user side equipment; the wireless communication module is used for receiving a charging control instruction transmitted by an external control end and transmitting the charging control instruction to the controller; and the controller controls the power supply control module to be started when receiving the charging control instruction transmitted by the wireless communication module, and the solar power supply module transmits the electric energy to the user side equipment through the power supply control module and the power supply interface.
Description
Technical Field
The utility model relates to a solar energy technical field, in particular to solar energy public charging system.
Background
The traditional treasured that charges is based on the battery and saves the electric energy, and when user's electronic equipment need charge, through with electronic equipment and the precious electric connection that charges, the realization is to electronic equipment's charging. However, the charger with a large-capacity battery is heavy in weight and is not convenient for people to carry with the charger.
For example, when people take a coach bus, if the mobile phone, the computer and the charge pal do not have electricity, and because the activity area of the carriage in the coach bus is small, the shared charge pile cannot be installed, so that the passengers cannot charge electronic equipment such as the mobile phone when taking the coach bus, and inconvenience is brought to the traveling of people.
Therefore, a solar public charging system is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a solar energy public charging system for a less public charging system of occupation space is provided.
The embodiment of the utility model provides an in provide a solar energy public charging system, include:
the solar energy power supply device comprises a solar power supply module, a power supply control module, a power supply interface, a controller and a wireless communication module; wherein,
the solar power supply module is electrically connected with the power supply interface through a lead; the solar power supply module is used for converting received solar light energy into electric energy and transmitting the electric energy to the power supply interface;
the controller is electrically connected with the wireless communication module and the power supply control module; the power supply control module is arranged between the solar power supply module and the power supply interface; the power supply interface is used for being connected with user side equipment;
the wireless communication module is used for receiving a charging control instruction transmitted by an external control end and transmitting the charging control instruction to the controller; the controller controls the power supply control module to be started when receiving the charging control instruction transmitted by the wireless communication module, and the solar power supply module transmits electric energy to the customer premise equipment through the power supply control module and the power supply interface.
Preferably, the power supply interface comprises one or more of a Type-C charging interface, a Micro USB charging interface, a wireless charging interface and a Lightning charging interface;
the wireless communication module comprises one or more of a WLAN communication module, a Bluetooth communication module, an LPWA communication module and a GPRS communication module.
Preferably, the system further comprises an input device electrically connected to the controller; the input equipment is used for a user to manually input a charging control instruction and transmit the charging control instruction to the controller; the input device comprises one or more of a key or a touch display screen;
or
The system further comprises a server; the user side equipment establishes communication connection with the server and transmits a charging control instruction to the server; and the server is used for transmitting the charging control instruction to the controller.
Preferably, the system further comprises a positioning module arranged on the solar power supply module; the positioning module is electrically connected with the controller; the positioning module is used for acquiring the position information of the solar power supply module and transmitting the position information to the controller; the controller transmits the position information to the server through the wireless communication module;
the positioning module comprises one or more of a GPS positioning module and a Beidou positioning module.
Preferably, the solar power supply module includes:
the solar cell panel and the battery management chip are connected in sequence; and the output end of the battery management chip is connected with the input end of the power supply interface.
Preferably, the system further comprises a voltage reduction circuit; the voltage reduction circuit is connected with the storage battery and the solar power supply module;
the system further includes a boost circuit; the booster circuit is connected with the storage battery and the power supply interface.
Preferably, the system further comprises an electric quantity detection circuit and a microprocessor;
the electric quantity detection circuit is connected with the storage battery; the microprocessor is electrically connected with the electric quantity detection circuit and the solar power supply module; the electric quantity detection circuit is used for acquiring electric quantity information in the storage battery and transmitting the electric quantity information to the microprocessor; the microprocessor is used for comparing the electric quantity information with charging threshold information preset in the microprocessor, and when the electric quantity information is lower than the charging threshold information, the microprocessor controls the solar power supply module to receive solar energy and convert the solar energy into electric energy to transmit the electric energy to the storage battery.
Preferably, the microprocessor is also electrically connected with the display; and the display is used for displaying the electric quantity information of the storage battery acquired by the microprocessor.
Preferably, the power supply control module comprises a switch control chip;
the switch control chip comprises a first signal input interface, a second signal input interface, a control chip and a signal output interface; the first signal input interface is connected with the output end of the controller, and the second signal input interface is connected with the output end of the solar power supply module; the signal output interface is connected with the input end of the power supply interface;
the controller is used for transmitting a starting instruction to the control chip through the first signal input interface of the switch control chip; the solar power supply module is used for transmitting electric energy to the control chip through the second signal input interface of the switch control chip; and the control chip is used for transmitting the electric energy transmitted through the second signal input interface to the input end of the power supply interface through the signal output interface after receiving the starting instruction through the first signal input interface.
Preferably, the system further comprises a housing;
the housing is used for installing the power supply control module, the power supply interface, the controller and the wireless communication module;
a take-up box and a first roller are further arranged in the shell, and a second roller is further arranged in the take-up box; one end of the wire is connected with the power supply control module, and the other end of the wire is connected with the power supply interface sequentially through the first roller and the second roller; the shell body is further provided with a rotating button, and the rotating button is coaxially connected with the first idler wheel.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of a solar public charging system provided by the present invention;
fig. 2 is a schematic structural diagram of a housing of a solar public charging system provided by the present invention.
Wherein: 11-a solar power supply module; 12-a power supply control module; 13-a power supply interface; 14-a controller; 15-a wireless communication module; 21-a housing; 22-a take-up box; 23-a first roller; 24-a second roller; 25-rotating the knob.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
An embodiment of the utility model provides a solar energy public charging system, as shown in fig. 1, include: the solar energy power supply device comprises a solar energy power supply module 11, a power supply control module 12, a power supply interface 13, a controller 14 and a wireless communication module 15; wherein,
the solar power supply module 11 is electrically connected with the power supply interface 13 through a lead; the solar power supply module 11 is used for converting the received solar energy into electric energy and transmitting the electric energy to the power supply interface 13;
the controller 14 is electrically connected with the wireless communication module 15 and the power supply control module 12; the power supply control module 12 is arranged between the solar power supply module 11 and the power supply interface 13; the power supply interface 13 is used for connecting with customer premise equipment;
a wireless communication module 15, configured to receive a charging control instruction transmitted by an external control terminal, and transmit the charging control instruction to the controller 14; and the controller 14, when receiving the charging control instruction transmitted by the wireless communication module 15, controls the power supply control module 12 to be turned on, and the solar power supply module 11 transmits the electric energy to the user end device through the power supply control module 12 and the power supply interface 13.
The working principle of the system is as follows: after receiving the charging control command transmitted from the external control terminal, the wireless communication module 15 transmits the charging control command to the controller 14; when receiving the charging control instruction, the controller 14 controls the power supply control module 12 to be turned on, and the solar power supply module 11 transmits the electric energy obtained after the solar light energy is converted to the power supply interface through the power supply control module 12, so as to charge the user equipment.
The beneficial effect of above-mentioned system lies in: the solar power supply module is used for acquiring electric energy, so that the defect that the mains supply can only be adopted for charging in the traditional technology is overcome, and the consumption of the traditional electric energy is saved; by adopting the system, the occupied space and the volume are small, the defect that the shared charging pile cannot be installed due to small moving area in the traditional technology is overcome, so that the passenger can charge the mobile phone and other electronic equipment even in the narrow space such as a coach bus, and the life of people is facilitated.
In one embodiment, the power supply interface comprises one or more of a Type-C charging interface, a Micro USB charging interface, a wireless charging interface and a Lightning charging interface; according to the technical scheme, the transmission of electric energy to various user side equipment is realized by adopting various charging interfaces.
And the wireless communication module comprises one or more of a WLAN communication module, a Bluetooth communication module, an LPWA communication module and a GPRS communication module. According to the technical scheme, the charging control instruction transmitted by the control terminal is received by the system through various communication modes.
In one embodiment, the wireless communication module is an NB-loT module; the NB-loT module may be embodied as a communications module model ME 3616.
In one embodiment, the system further comprises an input device electrically connected to the controller; the input equipment is used for a user to manually input a charging control instruction and transmit the charging control instruction to the controller; an input device comprising one or more of a key or a touch display screen; according to the technical scheme, the charging control instruction is transmitted to the controller manually by the user through the input device.
The system also comprises a server; the method comprises the steps that communication connection is established between user side equipment and a server, and a charging control instruction is transmitted to the server; and the server is used for transmitting the charging control instruction to the controller. In the technical scheme, the user terminal establishes communication connection with the server of the system, so that the charging control instruction is transmitted to the controller through the server, and the charging control instruction is transmitted to the controller through various modes.
In one embodiment, the system further comprises a positioning module arranged on the solar power supply module; the positioning module is electrically connected with the controller; the positioning module is used for acquiring the position information of the solar power supply module and transmitting the position information to the controller; the controller transmits the position information to the server through the wireless communication module;
and the positioning module comprises one or more of a GPS positioning module and a Beidou positioning module. According to the technical scheme, the position information of the solar power supply module is acquired through the positioning module and is transmitted to the server through the controller and the wireless communication module, so that the position information of the solar power supply module can be acquired by a worker at the server, and the worker can maintain and repair the solar power supply module conveniently in time.
In one embodiment, a solar powered module, comprising:
the solar cell panel and the battery management chip are connected in sequence; the output end of the battery management chip is connected with the input end of the power supply interface. In the technical scheme, solar energy is received through the solar cell panel and converted into electric energy to be transmitted to the battery management chip; the battery management chip transmits the electric energy to the input end of the power supply interface through the output end, and charging of the user end equipment connected to the power supply interface is achieved.
In one embodiment, the system further includes a voltage reduction circuit (e.g., a voltage reduction circuit model LM 2596S); the voltage reduction circuit is connected with the storage battery and the solar power supply module;
for example, the solar power supply module receives solar light energy and converts the solar light energy into 12V electric energy, and transmits the electric energy to the voltage reduction circuit; and the voltage reduction circuit is used for converting the 12V electric energy into the 5V electric energy and transmitting the electric energy to the storage battery for storage.
The system also includes a boost circuit; the booster circuit is connected with the storage battery and the power supply interface.
For example: 3.7V electric energy in the storage battery is transmitted to the booster circuit; and the booster circuit is used for converting the 3.7V electric energy into the 5V electric energy and transmitting the electric energy to the power supply interface so as to charge the customer premise equipment.
In one embodiment, the system further comprises a charge detection circuit and a microprocessor;
the electric quantity detection circuit is arranged on the storage battery; the micro processor is electrically connected with the electric quantity detection circuit and the solar power supply module; the electric quantity detection circuit is used for acquiring electric quantity information in the storage battery and transmitting the electric quantity information to the microprocessor; and the microprocessor is used for comparing the electric quantity information with charging threshold information preset in the microprocessor, and when the electric quantity information is lower than the charging threshold information, the microprocessor controls the solar power supply module to receive solar light energy and convert the solar light energy into electric energy to transmit the electric energy to the storage battery. In the technical scheme, the monitoring of the electric quantity in the storage battery is realized through the electric quantity detection circuit, the acquired electric quantity information is compared with the preset charging threshold value information (for example, 30% of the information when the storage battery is fully charged), and when the electric quantity information is lower than the charging threshold value information, the solar power supply module is controlled to perform photoelectric conversion to transmit electric energy to the storage battery; therefore, the system can monitor the electric quantity of the storage battery in real time, and automatic charging when the electric quantity of the storage battery is insufficient can be realized through the micro processor and the solar power supply module.
In one embodiment, the microprocessor is also electrically connected with the display; and the display is used for displaying the electric quantity information of the storage battery acquired by the microprocessor. According to the technical scheme, the electric quantity information of the storage battery is acquired by the user through the display.
In one embodiment, the power supply control module comprises a switch control chip;
the switch control chip comprises a first signal input interface, a second signal input interface, a control chip and a signal output interface; the first signal input interface is connected with the output end of the controller, and the second signal input interface is connected with the output end of the solar power supply module; the signal output interface is connected with the input end of the power supply interface;
the controller is used for transmitting the starting instruction to the control chip through a first signal input interface of the switch control chip; the solar power supply module is used for transmitting the electric energy to the control chip through a second signal input interface of the switch control chip; and the control chip is used for transmitting the electric energy transmitted through the second signal input interface to the input end of the power supply interface through the signal output interface after receiving the starting instruction through the first signal input interface. According to the technical scheme, the control of transmitting the electric energy acquired by the solar power supply module to the power supply interface is realized through the switch control chip of the power supply control module.
In one embodiment, the system further comprises a housing 21;
a housing 21, as shown in fig. 2, for mounting the power supply control module 12, the power supply interface 13, the controller 14, and the wireless communication module 15;
a take-up box 22 and a first roller 23 are further arranged in the shell 21, and a second roller 24 is further arranged in the take-up box 22; one end of the wire is connected with the power supply control module 12, and the other end of the wire is connected with the power supply interface 13 sequentially through the first roller 23 and the second roller 24; the outer side of the housing 21 is further provided with a rotating button 25, and the rotating button 25 is coaxially connected with the first roller 23. In the technical scheme, when the user uses the power supply device, the user extracts the power supply interface 13, connects the power supply interface with the user end equipment and charges the user end equipment; after charging, the user disconnects the customer premises equipment from the power supply interface 13, and the wire is received in the wire receiving box 22 through the first roller 23 and the second roller 24 by rotating the rotating button 25.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A solar public charging system, comprising:
the solar energy power supply device comprises a solar power supply module, a power supply control module, a power supply interface, a controller and a wireless communication module; wherein,
the solar power supply module is electrically connected with the power supply interface through a lead; the solar power supply module is used for converting received solar light energy into electric energy and transmitting the electric energy to the power supply interface;
the controller is electrically connected with the wireless communication module and the power supply control module; the power supply control module is arranged between the solar power supply module and the power supply interface; the power supply interface is used for being connected with user side equipment;
the wireless communication module is used for receiving a charging control instruction transmitted by an external control end and transmitting the charging control instruction to the controller; the controller controls the power supply control module to be started when receiving the charging control instruction transmitted by the wireless communication module, and the solar power supply module transmits electric energy to the customer premise equipment through the power supply control module and the power supply interface.
2. The system of claim 1,
the power supply interface comprises one or more of a Type-C charging interface, a Micro USB charging interface, a wireless charging interface and a Lightning charging interface;
the wireless communication module comprises one or more of a WLAN communication module, a Bluetooth communication module, an LPWA communication module and a GPRS communication module.
3. The system of claim 1,
the system also comprises an input device which is electrically connected with the controller; the input equipment is used for a user to manually input a charging control instruction and transmit the charging control instruction to the controller; the input device comprises one or more of a key or a touch display screen;
or
The system further comprises a server; the user side equipment establishes communication connection with the server and transmits a charging control instruction to the server; and the server is used for transmitting the charging control instruction to the controller.
4. The system of claim 1,
the system also comprises a positioning module which is arranged on the solar power supply module; the positioning module is electrically connected with the controller; the positioning module is used for acquiring the position information of the solar power supply module and transmitting the position information to the controller; the controller transmits the position information to the server through the wireless communication module;
the positioning module comprises one or more of a GPS positioning module and a Beidou positioning module.
5. The system of claim 1,
the solar power supply module comprises:
the solar cell panel and the battery management chip are connected in sequence; and the output end of the battery management chip is connected with the input end of the power supply interface.
6. The system of claim 1,
the system also includes a voltage reduction circuit; the voltage reduction circuit is connected with the storage battery and the solar power supply module;
the system further includes a boost circuit; the booster circuit is connected with the storage battery and the power supply interface.
7. The system of claim 6,
the system also comprises an electric quantity detection circuit and a microprocessor;
the electric quantity detection circuit is connected with the storage battery; the microprocessor is electrically connected with the electric quantity detection circuit and the solar power supply module; the electric quantity detection circuit is used for acquiring electric quantity information in the storage battery and transmitting the electric quantity information to the microprocessor; the microprocessor is used for comparing the electric quantity information with charging threshold information preset in the microprocessor, and when the electric quantity information is lower than the charging threshold information, the microprocessor controls the solar power supply module to receive solar energy and convert the solar energy into electric energy to transmit the electric energy to the storage battery.
8. The system of claim 7,
the microprocessor is also electrically connected with the display; and the display is used for displaying the electric quantity information of the storage battery acquired by the microprocessor.
9. The system of claim 1,
the power supply control module comprises a switch control chip;
the switch control chip comprises a first signal input interface, a second signal input interface, a control chip and a signal output interface; the first signal input interface is connected with the output end of the controller, and the second signal input interface is connected with the output end of the solar power supply module; the signal output interface is connected with the input end of the power supply interface;
the controller is used for transmitting a starting instruction to the control chip through the first signal input interface of the switch control chip; the solar power supply module is used for transmitting electric energy to the control chip through the second signal input interface of the switch control chip; and the control chip is used for transmitting the electric energy transmitted through the second signal input interface to the input end of the power supply interface through the signal output interface after receiving the starting instruction through the first signal input interface.
10. The system of claim 1,
the system further comprises a housing;
the housing is used for installing the power supply control module, the power supply interface, the controller and the wireless communication module;
a take-up box and a first roller are further arranged in the shell, and a second roller is further arranged in the take-up box; one end of the wire is connected with the power supply control module, and the other end of the wire is connected with the power supply interface sequentially through the first roller and the second roller; the shell body is further provided with a rotating button, and the rotating button is coaxially connected with the first idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368618.8U CN210380362U (en) | 2019-08-22 | 2019-08-22 | Solar public charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368618.8U CN210380362U (en) | 2019-08-22 | 2019-08-22 | Solar public charging system |
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| Publication Number | Publication Date |
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| CN210380362U true CN210380362U (en) | 2020-04-21 |
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| CN201921368618.8U Active CN210380362U (en) | 2019-08-22 | 2019-08-22 | Solar public charging system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066275A (en) * | 2021-03-17 | 2021-07-02 | 深圳市雷铭科技发展有限公司 | Online interactive solar power generation control device |
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2019
- 2019-08-22 CN CN201921368618.8U patent/CN210380362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066275A (en) * | 2021-03-17 | 2021-07-02 | 深圳市雷铭科技发展有限公司 | Online interactive solar power generation control device |
| CN113066275B (en) * | 2021-03-17 | 2022-04-05 | 深圳市雷铭科技发展有限公司 | Online interactive solar power generation control device |
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