CN210273581U

CN210273581U - Solar charging pile

Info

Publication number: CN210273581U
Application number: CN201921272402.1U
Authority: CN
Inventors: 王靖; 李艳; 孙本新
Original assignee: Huizhou Huineng Jingdian Technology Co ltd
Current assignee: Huizhou Huineng Jingdian Technology Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-07
Anticipated expiration: 2029-08-07

Abstract

The embodiment of the utility model provides a solar charging pile, which comprises a solar battery component, a power supply module and a selection module which are connected in sequence; the selection module is connected with the load and comprises a charging mode unit and an interface unit which are connected with each other, the charging mode unit is used for selecting a corresponding charging mode by the load, and the interface unit is used for selecting a corresponding charging interface by the load. On one hand, the solar charging pile can select different charging modes and different interfaces corresponding to different loads, so that the solar charging pile is greatly convenient for users to use; on the other hand, the solar charging pile can also collect power generation data of the solar cell module and power consumption data of the load through the collection module, and then monitor and control the solar cell module, the load and the power supply module through the main control module according to the power generation data of the solar cell module and the power consumption data of the load.

Description

Solar charging pile

Technical Field

The utility model relates to a new forms of energy technical field especially relates to a solar charging stake.

Background

Along with electric bicycle and electric automobile's popularization, fill electric pile and become the electric bicycle and electric automobile's the necessity that charges, be the guarantee of electric bicycle and electric automobile trip. Fill electric pile and be similar to the tanker aircraft of filling station the inside, can fix on ground or wall, install in public building and residential quarter parking area or charging station, can charge for the electric bicycle and the electric bicycle of various models according to different voltage classes.

At present, the conventional commercial power charging pile is limited by commercial power taking, and is often fixed in a place and cannot be moved, and cannot be used in a remote place without commercial power. In this case, the solar charging pile can be constructed in places with enough solar energy without the limitation of regions and commercial power due to the mobility, and the advantage is obvious. The solar charging pile is used as an independent energy system, an additional charging power supply and an external charging power line are not needed, and more convenience is provided for users who do not have commercial power areas or need emergency charging temporarily.

However, the existing solar charging pile does not have multiple charging modes and multiple interfaces for different loads, and the charging pile cannot realize that the multiple loads select different charging modes and corresponding interfaces to charge, so that a user cannot use the solar charging pile conveniently.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the existing solar charging pile does not have multiple charging modes and multiple interfaces for different loads and cannot realize the charging of the multiple loads by selecting different charging modes and corresponding interfaces, the embodiment of the utility model provides a solar charging pile, which comprises a solar battery component, a power supply module and a selection module which are sequentially connected; the selection module is connected with the load and comprises a charging mode unit and an interface unit which are connected with each other, the charging mode unit is used for selecting a corresponding charging mode by the load, and the interface unit is used for selecting a corresponding charging interface by the load.

Preferably, the charging mode of the charging mode unit includes a normal charging mode, an equipment rental mode, a charger rental mode, a car charging mode and a USB charging mode; the interface comprises an electric vehicle charging interface, an electric vehicle charging interface and a mobile phone charging interface; the charging interface of the electric automobile comprises a Combo socket, a Mennekes quick charging socket, a CEE standard charging socket and a CHAdeMO quick charging socket, and the charging interface of the mobile phone comprises a Type-A interface, a Type-C interface, a Mini USB interface, a MicroUSB interface, a Dock interface and a Lightning interface.

Preferably, the solar charging pile further comprises: the system comprises an acquisition module, a main control module and a power supply module; the solar cell module and the load are respectively connected with the acquisition module, the acquisition module and the power supply module are respectively connected with the main control module, and the power supply module is connected with the load; correspondingly, the acquisition module is used for acquiring power generation data of the solar cell module and power utilization data of the load; the main control module is used for monitoring and controlling the solar cell module, the load and the power supply module according to the power generation data, the power utilization data and the charging and discharging information of the power supply module.

Preferably, the solar charging pile further comprises a charging module, one end of the charging module is connected with the acquisition module, and the other end of the charging module is connected with the charging mode unit of the selection module; the charging module is used for calculating the payment amount according to the charging mode of the load.

Preferably, the solar charging pile further comprises an entry module connected with the main control module, the entry module is used for entering production maintenance information of the solar charging pile, and the production maintenance information comprises specification, production date and maintenance date of the solar charging pile.

Preferably, the power supply module includes a storage battery and a conversion unit connected to each other; wherein, the conversion unit is connected with the selection module; the storage battery is used for storing the solar energy converted by the solar cell module and outputting direct current; the conversion unit is used for selecting a corresponding charging mode or charging interface according to the load, converting the direct current output by the storage battery into alternating current or direct current with different voltage grades, and transmitting the alternating current or the direct current with different voltage grades to the load through the interface unit.

Preferably, the power supply module further includes a commercial power unit, the commercial power unit is connected to the storage battery through a conversion unit, and the commercial power unit is configured to convert the commercial power from the alternating current to the direct current and store the direct current in the storage battery.

Preferably, the main control module comprises a storage unit, an analysis unit and a prediction unit; the storage unit is used for storing power generation data of the solar cell module, power consumption data of a load and charging and discharging information of the storage battery; the analysis unit is used for acquiring the power and attenuation degree of a photovoltaic panel of the solar cell module, the residual electric quantity of the load and the residual capacity of the storage battery according to the power generation data of the solar cell module, the power utilization data of the load and the charging and discharging information of the storage battery; the prediction unit is used for predicting the residual charging time of the load and the residual service life of the storage battery according to the power generation data of the solar cell module, the power utilization data of the load and the charging and discharging information of the storage battery.

Preferably, the solar charging pile further comprises a prompting module connected with the main control module, and the prompting module is used for prompting the residual electric quantity and the residual charging time of the load, and the residual capacity and the residual service life of the storage battery.

Preferably, the solar charging pile further comprises a display module, a positioning module and a wireless module which are connected with the main control module; the display module is used for displaying power generation data of the solar cell module, power consumption data of a load, charge and discharge information of the storage battery and production and maintenance information; the positioning module is used for determining the position of the solar charging pile, and the wireless module is used for enabling a user to interact information with the main control module.

The embodiment of the utility model provides a solar charging stake to different loads, can select different charge mode and different interfaces that the load corresponds, greatly made things convenient for user's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a solar charging pile according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a solar charging pile according to an embodiment of the present invention;

wherein:

1. solar cell module 2, power supply module 3 and selection module

4. Charging mode unit 5, interface unit 6 and charging module

7. Acquisition module 8, main control unit 9, memory cell

10. Analysis unit 11, prediction unit 12, conversion unit

13. Storage battery 14, recording module 15 and prompting module

16. Positioning module 17, wireless module 18 and display module

19. Photovoltaic charge controller 20, commercial power unit.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Fig. 1 is a schematic diagram of an overall structure of a solar charging pile according to an embodiment of the present invention, as shown in fig. 1, an embodiment of the present invention provides a solar charging pile, which includes a solar battery assembly 1, a power supply module 2, and a selection module 3 connected in sequence; the selection module 3 is connected with a load, the selection module 3 comprises a charging mode unit 4 and an interface unit 5 which are connected with each other, the charging mode unit 4 is used for selecting a corresponding charging mode by the load, and the interface unit 5 is used for selecting a corresponding charging interface by the load.

Specifically, the solar cell module 1 is used for converting solar energy into electric energy, and the power supply module 2 is used for storing the solar energy converted by the solar cell module 1 and supplying power to a load.

Firstly, the load selects the corresponding charging module through the charging mode unit 4 of the selection module 3, and selects the corresponding charging interface through the interface unit 5 of the selection module 3, thereby connecting with the selection module 3, and accessing to the solar charging pile. Then, the power supply module 2 transmits the solar energy converted by the solar cell module 1 to the load based on the charging mode and the interface of the load, thereby supplying power to the load.

Further, the charging mode of the charging mode unit 4 includes a normal charging mode, an equipment rental mode, a charger rental mode, a car charging mode, and a USB charging mode; the interface comprises an electric vehicle charging interface, an electric vehicle charging interface and a mobile phone charging interface; the charging interface of the electric automobile comprises a Combo socket, a Mennekes quick charging socket, a CEE standard charging socket and a CHAdeMO quick charging socket, and the charging interface of the mobile phone comprises a Type-A interface, a Type-C interface, a Mini USB interface, a Micro USB interface, a Dock interface and a Lightning interface.

Particularly, if the automobile is not used for a long time, the automobile storage battery can be in a state of being unable to be parked due to power shortage, the direct current output by the storage battery 13 can be converted into 12V direct current by the conversion unit 12, and the 12V direct current is transmitted to the automobile storage battery through the interface unit 5, so that the 12V direct current is used as an emergency starting power supply of the automobile storage battery, namely, an automobile power-on mode in a charging mode.

Based on above-mentioned embodiment, fig. 2 is the utility model discloses solar charging pile's of embodiment concrete structure schematic diagram, as shown in fig. 2, this solar charging pile still includes: the system comprises an acquisition module 7, a main control module 8 and a power supply module 2; the solar cell module 1 and the load are respectively connected with the acquisition module 7, the acquisition module 7 and the power supply module 2 are respectively connected with the main control module 8, and the power supply module 2 is connected with the load; correspondingly, the acquisition module 7 is used for acquiring power generation data of the solar cell module 1 and power utilization data of a load; the main control module 8 is used for monitoring and controlling the solar cell module 1, the load and the power supply module 2 according to the power generation data, the power utilization data and the charging and discharging information of the power supply module 2.

Specifically, firstly, the collection module 7 collects power generation data of the solar cell module 1 and power consumption data of the load, and then the main control module 8 monitors and controls the solar cell module 1, the load and the power supply module 2 according to the power generation data of the solar cell module 1 and the power consumption data of the load, so as to obtain the power generation condition of the solar cell module 1, the power consumption condition of the load and the charging and discharging condition of the power supply module 2 for directly supplying power to the load.

It should be noted that the solar cell module 1 is connected to the collection module 7 through the photovoltaic charge controller 19, and the connection and disconnection between the solar cell module 1 and the collection module 7 are controlled by using the on/off of the main control module 8 through the photovoltaic charge controller, so as to control the charging switch of the solar charging pile.

The embodiment of the utility model provides a solar charging stake has solved the unable photovoltaic power generation condition of monitoring and prediction solar module of present solar charging stake, the operational aspect of load to and utilize the operational aspect of the battery of solar module for the direct power supply of load, consequently can't carry out analysis and control to the operational aspect of solar module, load and battery, make the problem that the user is not convenient for use.

Based on the above embodiment, as shown in fig. 2, the solar charging pile further includes a charging module 6, one end of the charging module 6 is connected to the collecting module 7, and the other end is connected to the charging mode unit 4 of the selecting module 3; the charging module 6 is used for calculating the payment amount according to the charging mode of the load.

Specifically, the charging modes of the loads are different, and the charging modes of the corresponding charging modules 6 are also different, for example, different payment methods may be available for different modes such as a normal charging mode, an equipment rental mode, a charger rental mode, an automobile pick-up mode, a USB charging mode, and the like.

Further, the load can also set a pre-payment or post-payment charging mode through the charging module 6, pre-payment is carried out before charging so as to determine the charging time, or the payment amount is calculated according to the charging time and the unit price after charging, so that the charging time of the load is controlled according to the pre-payment or post-payment form, or the payment amount required by the user is calculated according to the charging time of the load.

Based on the above embodiment, as shown in fig. 2, the solar charging pile further includes an entry module 14 connected to the main control module 8, where the entry module 14 is configured to enter production maintenance information of the solar charging pile, and the production maintenance information includes specification, production date, and overhaul date of the solar charging pile.

Specifically, the specification, the production date and the maintenance date of the solar charging pile are obtained through the input module 14, so that the main control module 8 performs parameter comparison verification according to the running condition of the solar charging pile, and performs whole and part service life prediction analysis according to the characteristics of the solar charging pile.

Based on the above embodiment, as shown in fig. 2, the power supply module 2 includes the storage battery 13 and the conversion unit 12 connected to each other; wherein, the conversion unit 12 is connected with the selection module 3; the storage battery 13 is used for storing the solar energy converted by the solar cell module 1 and outputting direct current; the conversion unit 12 is configured to select a corresponding charging mode or charging interface according to a load, convert the direct current output by the storage battery 13 into alternating current or direct current of different voltage classes, and transmit the alternating current or the direct current of different voltage classes to the load through the interface unit 5.

Specifically, the load includes an ac load and a dc load, and for the ac load, the solar cell module 1 converts solar energy into direct current and stores the direct current in the storage battery 13, and then the direct current output by the storage battery 13 is converted into alternating current with different voltage levels by the conversion unit 12, and then the interface unit 5 supplies power to the load. For the dc load, the dc power output by the battery 13 is sequentially transmitted to the dc load through the conversion unit 12 and the interface unit 5.

Further, as shown in fig. 2, the power supply module 2 further includes a mains supply unit 20; the utility power unit 20 is connected to the storage battery 13 through the conversion unit 12, and the utility power unit 20 is used for converting the utility power from the alternating current to the direct current and storing the direct current in the storage battery 13.

Specifically, if the sun is insufficient or the solar battery module 1 generates insufficient power in continuous rainy days, the ac power passing through the utility power unit 20 may be converted into dc power by the conversion unit 12 and stored in the storage battery 13.

Based on the above embodiment, as shown in fig. 2, the main control module 8 includes a storage unit 9, an analysis unit 10, and a prediction unit 11; the storage unit 9 is used for storing power generation data of the solar cell module 1, power consumption data of a load and power information of the storage battery 13; the analysis unit 10 is configured to obtain the photovoltaic panel power and attenuation of the solar cell module 1, the remaining capacity of the load, and the remaining capacity of the storage battery 13 according to the power generation data of the solar cell module 1, the power consumption data of the load, and the charge and discharge information of the storage battery 13; the prediction unit 11 is configured to predict a remaining charging time of the load and a remaining life of the storage battery 13 based on the power generation data of the solar cell module 1, the power consumption data of the load, and the charging and discharging information of the storage battery 13.

It should be noted that the storage unit 9, the analysis unit 10, and the prediction unit 11 are three parallel units in the main control module 8.

Further, the main control unit may determine or predict an abnormal condition of the solar cell module 1, the load or the storage battery 13 through the analysis unit 10 and the prediction unit 11, and if the abnormal condition occurs to the load, the main control unit may disconnect the interface unit 5 through the conversion unit 12, thereby disconnecting the load, and in case the load is normal, control the storage battery 13 to automatically charge the load.

For example, after the charging bank is rented and returned, the main control unit automatically identifies and judges whether the movement of the charging bank is damaged or not, and when the damage is identified, the deposit is not returned; or the main control unit can also judge whether the treasured that charges matches with this solar charging stake according to selection module 3, if match then not charge for this treasured that charges, also do not return the deposit.

Based on the above embodiment, as shown in fig. 2, the solar charging pile further includes a prompting module 15 connected to the main control module 8, where the prompting module 15 is used to prompt the remaining capacity and the remaining charging time of the load, and the remaining capacity and the remaining life of the storage battery 13.

Based on the above embodiment, as shown in fig. 2, in order for users and operation and maintenance personnel to know the operation condition of the solar charging pile, the solar charging pile further includes a display module 18 connected to the main control module 8, and the display module 18 is configured to display power generation data of the solar cell module 1, power consumption data of a load, charging and discharging information of the storage battery 13, and production and maintenance information.

Based on the above embodiment, as shown in fig. 2, the solar charging pile further includes a positioning module 16 and a wireless module 17 connected to the main control module 8, where the positioning module 16 is used to determine the position of the solar charging pile, and the wireless module 17 is used to enable a user to interact information with the main control module 8.

Specifically, the user can interact information with the main control module 8 through the wireless module 17, so as to know the operation condition of the solar charging pile. Further, the user can set a full proportion prompt function to facilitate the arrangement of the car taking time. For example, the load charging is set to reach 80%, 90% and 100% electric quantity, and a short message completion reminder is automatically sent to the user through the wireless module 17.

Meanwhile, the user can also determine the position of the solar charging pile through the positioning module 16, so that the maintenance time is saved. Furthermore, the longitude and latitude of the solar energy charging pile can be obtained according to the position of the solar energy charging pile, and the information such as the optimal inclination angle and the optimal illumination of the solar cell module 1 can be obtained.

The embodiment of the utility model provides a solar charging stake to different loads, can select different charge mode and different interfaces that the load corresponds, greatly made things convenient for user's use. Meanwhile, the solar charging pile can also collect power generation data of the solar cell module and power consumption data of the load through the collection module at first, then monitor and control the solar cell module, the load and the power supply module through the main control module according to the power generation data of the solar cell module and the power consumption data of the load, so that the power generation condition of the solar cell module, the power consumption condition of the load and the charging and discharging condition of the power supply module for directly supplying power to the load can be obtained or predicted, the power generation efficiency of the solar cell module, the residual electric quantity and the residual charging duration of the load can be obtained or predicted, and the residual capacity and the residual service life of a storage battery in the power supply module can be prolonged.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A solar charging pile, comprising: the solar cell module, the power supply module and the selection module are sequentially connected;

the selection module is connected with a load, the selection module comprises a charging mode unit and an interface unit which are connected with each other, the charging mode unit is used for selecting a corresponding charging mode by the load, and the interface unit is used for selecting a corresponding charging interface by the load.

2. The solar charging pile according to claim 1, wherein the charging mode of the charging mode unit comprises a normal charging mode, an equipment rental mode, a charger rental mode, a car-mounted mode and a USB charging mode;

the interface comprises an electric vehicle charging interface, an electric vehicle charging interface and a mobile phone charging interface; the electric automobile charging interface comprises a Combo socket, a Mennekes quick charging socket, a CEE standard charging socket and a CHAdeMO quick charging socket, and the mobile phone charging interface comprises a Type-A interface, a Type-C interface, a Mini USB interface, a Micro USB interface, a Dock interface and a Lightning interface.

3. A solar charging pile according to claim 1, further comprising: the system comprises an acquisition module, a main control module and a power supply module;

the solar cell module and the load are respectively connected with the acquisition module, the acquisition module and the power supply module are respectively connected with the main control module, and the power supply module is connected with the load;

correspondingly, the acquisition module is used for acquiring power generation data of the solar cell module and power utilization data of the load; the main control module is used for monitoring and controlling the solar cell module, the load and the power supply module according to the power generation data, the power utilization data and the charging and discharging information of the power supply module.

4. The solar charging pile according to claim 3, further comprising a charging module, wherein one end of the charging module is connected with the collecting module, and the other end of the charging module is connected with the charging mode unit of the selecting module; the charging module is used for calculating payment amount according to the charging mode of the load.

5. The solar charging pile according to claim 3, further comprising an entry module connected to the main control module, wherein the entry module is used for entering production maintenance information of the solar charging pile, and the production maintenance information includes specification, production date and maintenance date of the solar charging pile.

6. A solar charging pile as claimed in claim 5, characterized in that the power supply module comprises a storage battery and a conversion unit connected with each other;

wherein, the conversion unit is connected with the selection module; the storage battery is used for storing the solar energy converted by the solar cell module and outputting direct current; the conversion unit is used for selecting a corresponding charging mode or charging interface according to the load, converting the direct current output by the storage battery into alternating current or direct current with different voltage grades, and transmitting the alternating current or the direct current with different voltage grades to the load through the interface unit.

7. The solar charging pile according to claim 6, wherein the power supply module further comprises a commercial power unit, the commercial power unit is connected with the storage battery through the conversion unit, and the commercial power unit is used for converting commercial power from alternating current to direct current and storing the direct current in the storage battery.

8. The solar charging pile of claim 6, wherein the main control module comprises a storage unit, an analysis unit and a prediction unit;

the storage unit is used for storing power generation data of the solar cell module, power utilization data of the load and charge and discharge information of the storage battery;

the analysis unit is used for acquiring the power and attenuation degree of a photovoltaic panel of the solar cell module, the residual electric quantity of the load and the residual capacity of the storage battery according to the power generation data of the solar cell module, the power consumption data of the load and the charging and discharging information of the storage battery;

the prediction unit is used for predicting the residual charging time of the load and the residual service life of the storage battery according to the power generation data of the solar cell module, the power utilization data of the load and the charging and discharging information of the storage battery.

9. The solar charging pile according to claim 8, further comprising a prompting module connected to the main control module, wherein the prompting module is used for prompting the remaining capacity and the remaining charging time of the load, and the remaining capacity and the remaining life of the storage battery.

10. The solar charging pile of claim 8, further comprising a display module, a positioning module and a wireless module connected to the main control module;

the display module is used for displaying power generation data of the solar cell module, power consumption data of the load, charging and discharging information of the storage battery and the production and maintenance information; the positioning module is used for determining the position of the solar charging pile, and the wireless module is used for enabling a user to interact information with the main control module.