CN111092466A - Shared photovoltaic power supply system for charging treasured and shared charging treasured leasing machine - Google Patents
Shared photovoltaic power supply system for charging treasured and shared charging treasured leasing machine Download PDFInfo
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- CN111092466A CN111092466A CN201911250754.1A CN201911250754A CN111092466A CN 111092466 A CN111092466 A CN 111092466A CN 201911250754 A CN201911250754 A CN 201911250754A CN 111092466 A CN111092466 A CN 111092466A
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- 238000010248 power generation Methods 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims description 17
- 230000001960 triggered effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The embodiment of the application provides a precious power supply system of sharing photovoltaic power charging and precious machine of leasing that charges, relates to the photovoltaic power generation field, include: the device comprises a storage battery, a photovoltaic power generation module and a charger charging module; adopt photovoltaic power generation to produce the electric energy through photovoltaic power generation module control and charge to the battery, the precious module control that charges adopts the battery to charge to external treasured that charges to the precious power supply that charges that the direct current that realizes sending through the photovoltaic in the open air directly supplies with the rental machine the inside, and the energy is clean, high-efficient, safe, reduces the reliance to the commercial power.
Description
Technical Field
The utility model belongs to the photovoltaic power generation field, concretely relates to precious power supply system and sharing precious machine of leasing that charges charge of sharing photovoltaic.
Background
At present, shared treasured rental machines that charge are provided with in many superstores to rent the treasured that charges to passerby, conveniently use for charging under the not enough condition of cell-phone electric quantity, and these treasureds that charge then all adopt the commercial power to accomplish basically and charge.
In an outdoor scene, the mobile phone of the user is insufficient in electric quantity and needs to be charged, but the shared charger rental machine is not popularized in the outdoor scene due to the inconvenience of mains supply, so that the convenient charging service cannot be provided for the outdoor user.
Disclosure of Invention
For solving the problem that the existing shared charging treasure rental machine cannot be used in an outdoor environment to at least a certain extent, the application provides a shared photovoltaic charging treasure power supply system and a shared charging treasure rental machine, which are used for solving the power supply problem of the outdoor shared charging treasure rental machine and supporting the sharing charging treasure rental machine to provide charging treasure rental service for outdoor users.
In order to achieve the purpose, the following technical scheme is adopted in the application:
in a first aspect, a shared photovoltaic power supply system for a power bank is provided, including: the device comprises a storage battery, a photovoltaic power generation module and a charger charging module; the photovoltaic power generation module is used for controlling the storage battery to be charged by adopting the electric energy generated by photovoltaic power generation; the precious module of charging is used for control to adopt the battery to charge to external precious that charges.
In the above-mentioned shared photovoltaic power bank supply system, the photovoltaic power generation module includes: the photovoltaic panel and the photovoltaic power generation control unit;
the photovoltaic power generation control unit is used for detecting whether the voltage output by the photovoltaic panel reaches a voltage range corresponding to maximum power point tracking; if yes, the photovoltaic panel is connected to charge the storage battery, otherwise, the photovoltaic panel is forbidden to be connected to charge the storage battery.
In the shared photovoltaic power bank supply system, the photovoltaic power generation control unit is further configured to access a commercial power to charge the storage battery when the photovoltaic panel is prohibited from being accessed to charge the storage battery.
In the above-mentioned shared photovoltaic power bank supply system, the method further includes: the storage battery electric quantity detection module is used for detecting the electric quantity of the storage battery;
the photovoltaic power generation control unit is also used for controlling the photovoltaic panel or the commercial power to continue to charge the storage battery if the electric quantity of the storage battery does not reach a full electric quantity value, otherwise, stopping charging.
In the above-mentioned shared photovoltaic power bank supply system, the method further includes: the charger baby electric quantity detection module is used for detecting the electric quantity of the charger baby;
the precious module of charging is used for if the precious electric quantity that charges does not reach full electric quantity value, just the electric quantity of battery is greater than the threshold value of charging, then control the battery is right the precious that charges, otherwise, stops to charge.
In the shared photovoltaic power supply system for a charge pal, the charge pal charging module is further configured to control to access a mains supply to charge the charge pal if the electric quantity of the charge pal does not reach a full electric quantity value, and the electric quantity of the storage battery is not greater than the charging threshold value.
In the above-mentioned shared photovoltaic power bank supply system, the method further includes: the power bank storing and taking module is used for controlling the storage battery to charge the power bank storing and taking module.
In the shared photovoltaic power supply system for a charge pal, the charge pal access power supply module includes: access detection unit and access power supply unit:
the access detection unit is used for detecting whether a user triggers an access operation;
and the access power supply unit is used for controlling the storage battery to charge the charge pal access module to assist in finishing the current access operation if the access operation is triggered by a user and the electric quantity of the storage battery is greater than the access electric quantity threshold value.
In the above-mentioned shared photovoltaic power supply system for a charge pal, the access power supply unit is further configured to control a commercial power supply to charge the charge pal access module to assist in completing a current access operation if the access operation is triggered by a user and the electric quantity of the storage battery is not greater than the access electric quantity threshold.
In a second aspect, a shared charger baby rental machine is provided, which comprises the shared photovoltaic charger baby power supply system as described in any one of the above items
The sharing photovoltaic power supply system and the sharing power bank leasing machine provided by the embodiment of the invention comprise: the device comprises a storage battery, a photovoltaic power generation module and a charger charging module; adopt photovoltaic power generation to produce the electric energy through photovoltaic power generation module control and charge to the battery, the precious module control that charges adopts the battery to charge to external treasured that charges to the precious power supply that charges that the direct current that realizes sending through the photovoltaic in the open air directly supplies with the rental machine the inside, and the energy is clean, high-efficient, safe, reduces the reliance to the commercial power.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or related technologies of the present application, the drawings needed to be used in the description of the embodiments or related technologies are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of a power supply system of a shared photovoltaic power bank in an embodiment of the present application;
fig. 2 is a schematic structural diagram ii of the power supply system of the shared photovoltaic power bank in the embodiment of the present application.
The reference numbers illustrate:
the system comprises a storage battery 1, a photovoltaic power generation module 2, a photovoltaic panel 21, a photovoltaic power generation control unit 22, a charger charging module 3, a storage battery electric quantity detection module 4, a charger electric quantity detection module 5, a charger access power supply module 6, a charger access detection unit 61 and a charger access power supply unit 62.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.
Example one
An embodiment of the present invention provides a shared photovoltaic power bank power supply system, as shown in fig. 1, the shared photovoltaic power bank power supply system includes: the device comprises a storage battery 1, a photovoltaic power generation module 2 and a charger charging module 3; the photovoltaic power generation module 2 is used for controlling the storage battery 1 to be charged by adopting the electric energy generated by photovoltaic power generation; precious module 3 that charges is used for control to adopt battery 1 to charge external treasured that charges.
Specifically, external treasured that charges in this scheme can charge the treasured in the precious lease machine for setting up in the outdoor sharing, and this sharing charges precious lease machine and can be located public place positions such as bus station for outdoor user, like the passenger of bus provide the precious lease service that charges. The shared photovoltaic power bank power supply system provided by the embodiment charges the power banks based on the electric energy generated by photovoltaic power generation, so that the outdoor user rents the power banks as own mobile electronic products, such as a mobile phone and the like.
The shared photovoltaic power bank power supply system provided by the embodiment performs photovoltaic power generation through the photovoltaic power generation module 2, and controls and utilizes the generated electric energy to charge the storage battery 1 first so as to store the electric energy; then, the rethread treasured that charges module 3 control adopts the electric energy of battery 1 storage to charge external treasured that charges to for the treasured sustainable electric energy that provides that charges.
In the open air, the direct current that sends through the photovoltaic can directly supply with the treasured that charges of lease machine the inside and use, has solved the tradition and has used the commercial power to charge for the treasured that charges in market the inside, the problem of position limitation, and the energy is clean, high-efficient, safe, reduces the dependence to the commercial power.
In an embodiment, as shown in fig. 2, the photovoltaic power generation module 2 may include: a photovoltaic panel 21 and a photovoltaic power generation control unit 22;
the photovoltaic power generation control unit 22 is used for detecting whether the voltage output by the photovoltaic panel 21 reaches a voltage range corresponding to maximum power point tracking; if so, the photovoltaic panel 21 is connected to charge the storage battery 1, otherwise, the photovoltaic panel 21 is forbidden to charge the storage battery 1.
The photovoltaic power generation control unit 22 may include a Maximum Power Point Tracking (MPPT) controller, which can detect the generated voltage of the photovoltaic panel 21 in real time and track the maximum voltage and current Value (VI), so that the system charges the battery 1 with the maximum power output. If the output voltage of the photovoltaic panel 21 does not reach the MPPT voltage range, for example, at night, in rainy days, etc., the photovoltaic power generation control unit 22 prohibits the access photovoltaic panel 21 from charging the storage battery 1; when the illumination is good, the voltage of the photovoltaic panel 21 reaches the MPPT voltage range, and the photovoltaic power generation control unit 22 can control the access photovoltaic panel 21 to charge the storage battery 1, thereby ensuring that sufficient electric energy is stored in the storage battery 1.
In a specific embodiment, the photovoltaic power generation control unit 22 may be further configured to access the commercial power to charge the storage battery 1 when the photovoltaic panel 21 is prohibited from being accessed to charge the storage battery 1.
In the scene of actually charging, for guaranteeing that the electric quantity of storing in the battery 1 is enough to the precious power supply that charges, can be when the photovoltaic board 21 is unable normally to charge to battery 1, charge to battery 1 through inserting the commercial power, guarantee that the electric quantity in the battery 1 is sufficient.
In a specific embodiment, the power supply system for a shared photovoltaic power bank further includes: the storage battery electric quantity detection module 4 is used for detecting the electric quantity of the storage battery 1;
correspondingly, the photovoltaic power generation control unit 22 is further configured to control the photovoltaic panel 21 or the commercial power to continue to charge the storage battery 1 if the electric quantity of the storage battery 1 does not reach the full electric quantity value, otherwise, to stop charging.
Specifically, the electric quantity of the storage battery 1 is detected through the storage battery electric quantity detection module 4, the electric quantity storage state of the storage battery 1 can be monitored, unnecessary charging operation is avoided, and cost and resource waste are caused.
In an embodiment, as shown in fig. 2, the power supply system for a shared photovoltaic power bank further includes: the charger baby electric quantity detection module 5 is used for detecting the electric quantity of the charger baby;
correspondingly, precious module 3 that charges for if precious electric quantity that charges does not reach full electric quantity value, and battery 1's electric quantity is greater than the threshold value of charging, then control battery 1 charges to the precious that charges, otherwise, stops to charge.
The charging threshold of the storage battery 1 is a condition that the storage battery 1 is used for charging the charger, for example, the charger can be charged when the electric quantity of the storage battery 1 is in a range of 25% < SOC (percent of stored electric quantity) <1, and the charger is not discharged any more when the SOC is less than or equal to 25% in order to protect the storage battery 1. Thus, 25% may be used as the charging threshold.
Specifically, precious electric quantity that charges is detected through precious electric quantity detection module 5 that charges, can monitor precious electric quantity storage state that charges, avoids the unnecessary operation of charging, causes cost and wasting of resources.
In an embodiment, the power bank charging module 3 is further configured to control to access the commercial power to charge the power bank if the electric quantity of the power bank does not reach the full electric quantity value and the electric quantity of the storage battery 1 is not greater than the charging threshold.
For example, do not have photovoltaic power generation and give battery 1 electric power storage under the condition of overcast and rainy day or overcast day in succession, if battery 1 electric quantity is not enough when charging for the treasured that charges, can charge for the treasured that charges by commercial power supply this moment to guarantee that the treasured that charges has sufficient electric quantity to supply the user to use.
In an embodiment, as shown in fig. 2, the power supply system for a shared photovoltaic power bank may further include: treasured access power module 6 charges for control battery 1 charges to treasured access module charges.
The portable electronic device comprises a portable electronic device, a mobile phone. Treasured access module accessible charges and accesses 6 control batteries 1 of power supply module and be its power supplies to the treasured access process that charges is realized.
In an embodiment, as shown in fig. 2, the charger access power supply module 6 may include: access detection unit 61 and access power supply unit 62:
an access detection unit 61 for detecting whether there is a user-triggered access operation;
and the access power supply unit 62 is configured to control the storage battery 1 to charge the charge pal access module to assist in completing the current access operation if the access operation is triggered by the user and the electric quantity of the storage battery 1 is greater than the access electric quantity threshold value.
The access operation triggered by the user can comprise: the action of scanning the two-dimensional code or scanning the face image (for authorizing the user to take the operation and charge) when the user takes the charge pal, the storage operation of the charge pal and the like are returned. The access electric quantity threshold value is the lowest electric quantity which the storage battery 1 meets the requirement that the charger access module completes one access operation. If the electric quantity of the storage battery 1 is greater than the access electric quantity threshold value, the access power supply unit 62 controls the storage battery 1 to charge the charger access module to assist in completing the current access operation.
In an embodiment, the access power supply unit 62 is further configured to control the commercial power supply to charge the charger access module to assist in completing the current access operation if the user triggers the access operation and the power of the storage battery 1 is not greater than the access power threshold.
For example, do not have photovoltaic power generation for battery 1 electric power storage under the condition of overcast and rainy day or overcast day in succession, if 1 electric quantity of battery is not enough when charging for treasured access module that charges, can charge for treasured access module that charges by commercial power supply this moment to guarantee that treasured access module that charges can normally accomplish current access operation.
Further, this embodiment still provides a sharing treasured that charges lease machine, includes as above any one the sharing photovoltaic treasured that charges power supply system.
The sharing photovoltaic power supply system and the sharing power bank leasing machine provided by the embodiment of the invention comprise: the device comprises a storage battery, a photovoltaic power generation module and a charger charging module; adopt photovoltaic power generation to produce the electric energy through photovoltaic power generation module control and charge to the battery, the precious module control that charges adopts the battery to charge to external treasured that charges to the precious power supply that charges that the direct current that realizes sending through the photovoltaic in the open air directly supplies with the rental machine the inside, and the energy is clean, high-efficient, safe, reduces the reliance to the commercial power.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A shared photovoltaic power bank supply system, comprising: the device comprises a storage battery, a photovoltaic power generation module and a charger charging module; the photovoltaic power generation module is used for controlling the storage battery to be charged by adopting the electric energy generated by photovoltaic power generation; the precious module of charging is used for control to adopt the battery to charge to external precious that charges.
2. The shared photovoltaic power bank system of claim 1, wherein the photovoltaic power generation module comprises: the photovoltaic panel and the photovoltaic power generation control unit;
the photovoltaic power generation control unit is used for detecting whether the voltage output by the photovoltaic panel reaches a voltage range corresponding to maximum power point tracking; if yes, the photovoltaic panel is connected to charge the storage battery, otherwise, the photovoltaic panel is forbidden to be connected to charge the storage battery.
3. The shared photovoltaic power bank supply system according to claim 2, wherein the photovoltaic power generation control unit is further configured to access a commercial power to charge the storage battery when the photovoltaic panel is prohibited from accessing to charge the storage battery.
4. The shared photovoltaic power bank system of claim 3, further comprising: the storage battery electric quantity detection module is used for detecting the electric quantity of the storage battery;
the photovoltaic power generation control unit is also used for controlling the photovoltaic panel or the commercial power to continue to charge the storage battery if the electric quantity of the storage battery does not reach a full electric quantity value, otherwise, stopping charging.
5. The shared photovoltaic power bank system of claim 4, further comprising: the charger baby electric quantity detection module is used for detecting the electric quantity of the charger baby;
the precious module of charging is used for if the precious electric quantity that charges does not reach full electric quantity value, just the electric quantity of battery is greater than the threshold value of charging, then control the battery is right the precious that charges, otherwise, stops to charge.
6. The shared photovoltaic power bank system of claim 5,
the precious module of charging still is used for if the precious electric quantity that charges does not reach full electric quantity value, just the electric quantity of battery is not more than the threshold value of charging, then control access commercial power is right the precious that charges.
7. The shared photovoltaic power bank system of claim 6, further comprising: the power bank storing and taking module is used for controlling the storage battery to charge the power bank storing and taking module.
8. The shared photovoltaic power bank system of claim 7, wherein the power bank access module comprises: access detection unit and access power supply unit:
the access detection unit is used for detecting whether a user triggers an access operation;
and the access power supply unit is used for controlling the storage battery to charge the charge pal access module to assist in finishing the current access operation if the access operation is triggered by a user and the electric quantity of the storage battery is greater than the access electric quantity threshold value.
9. The system according to claim 8, wherein the access power supply unit is further configured to control a commercial power supply to charge the charge pal access module to assist in completing the current access operation if there is a user-triggered access operation and the power of the storage battery is not greater than the access power threshold.
10. A shared charger rental machine, comprising the shared photovoltaic charger power supply system of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250754.1A CN111092466A (en) | 2019-12-09 | 2019-12-09 | Shared photovoltaic power supply system for charging treasured and shared charging treasured leasing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250754.1A CN111092466A (en) | 2019-12-09 | 2019-12-09 | Shared photovoltaic power supply system for charging treasured and shared charging treasured leasing machine |
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| CN111092466A true CN111092466A (en) | 2020-05-01 |
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| CN201911250754.1A Pending CN111092466A (en) | 2019-12-09 | 2019-12-09 | Shared photovoltaic power supply system for charging treasured and shared charging treasured leasing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112583100A (en) * | 2020-11-26 | 2021-03-30 | 安徽中皖自动化科技有限公司 | Solar controller control system |
| WO2023104204A1 (en) * | 2021-12-09 | 2023-06-15 | 浙江齐享科技有限公司 | Shared power rental system |
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