KR-102962285-B1 - BATTERY CHARGING STATION FOR ELECTRIC TWO-WHEELED VEHICLE AND BATTERY CHARGING AND REPLACING METHOD USING THE SAME

Abstract

The present invention relates to a battery charging station for an electric two-wheeled vehicle that can be remotely managed using the life cycle of a battery pack, and a method for charging and replacing a battery using the same. To this end, the present invention provides a battery charging station for an electric two-wheeled vehicle comprising: a slot that accommodates a battery pack and charges the battery pack; a life detection unit that measures the degree of aging of the battery pack accommodated in the slot and calculates a lifespan range according to the degree of aging; a storage unit that stores the lifespan range of the battery pack held; and a control unit that determines a slot to open based on the lifespan range when a battery replacement request is received. Therefore, according to the present invention, by appropriately taking measures according to the life cycle of the battery pack, there is an advantage of extending the battery life and enabling efficient management.

Inventors

• 최현철
• 전병용
• 한동표

Assignees

• 주식회사 이브이타고

Dates

Publication Date

20260508

Application Date

20231211

Claims (8)

1. User input section for receiving a user identification code; A slot that accommodates a battery pack and charges the battery pack; A life measurement unit that measures the degree of aging of a battery pack accommodated in the above slot and calculates a lifespan range according to the degree of aging; A communication unit that transmits the above user identification code to a central server and receives a contract distance and a travel distance corresponding to the above user identification code from the central server; and A battery charging station for an electric two-wheeled vehicle, comprising a control unit that opens a slot containing a battery pack belonging to a certain section of the lifespan section when the above-mentioned travel distance exceeds the contracted distance.
2. A slot that accommodates a battery pack and charges the battery pack; A life detection unit that measures the degree of aging of a battery pack accommodated in the above slot and calculates a lifespan range according to the degree of aging; A storage unit that stores the lifespan range of a battery pack; and It is configured to include a control unit that determines a slot to be opened based on the lifespan range when a battery replacement request is received, and A battery charging station for an electric two-wheeled vehicle, characterized in that a temperature sensor and a fire extinguishing module are provided within the slot, and when the temperature detected by the temperature sensor rises above the maximum set temperature, a powder fire extinguishing agent is sprayed from the fire extinguishing module to suppress the fire.
3. A slot that accommodates a battery pack and charges the battery pack; A life detection unit that measures the degree of aging of a battery pack accommodated in the above slot and calculates a lifespan range according to the degree of aging; A storage unit that stores the lifespan range of a battery pack; and It is configured to include a control unit that determines a slot to be opened based on the lifespan range when a battery replacement request is received, and A battery charging station for an electric two-wheeled vehicle, characterized in that a temperature sensor and a heating film are provided within the slot, and a battery pack is recognized as being accommodated within the slot, and when the temperature detected by the temperature sensor drops below a minimum set temperature, heat is generated by the heating film to maintain the temperature of the battery pack above a certain temperature.
4. A step of receiving a user identification code through a user input unit; A step of receiving a battery pack in a slot and charging the battery pack; A step of measuring the degree of aging of a battery pack accommodated in the slot in a life measurement unit and calculating a life interval according to the degree of aging; A step of transmitting the user identification code from the communication unit to the central server and receiving the contract time and usage time corresponding to the user identification code from the central server; and A method for charging and replacing a battery for an electric two-wheeled vehicle, comprising the step of opening a slot containing a battery pack belonging to a certain section of the lifespan section when the usage time exceeds the contract time in the control unit.
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Description

Battery Charging Station for Electric Two-Wheeled Vehicle and Battery Charging and Replacement Method Using the Same The present invention relates to a battery charging station for an electric two-wheeled vehicle and a method for charging and replacing a battery using the same. Specifically, it relates to a battery charging station for an electric two-wheeled vehicle that can be remotely managed using the life cycle of a battery pack, and a method for charging and replacing a battery using the same. It takes 4 to 5 hours to fully charge an electric motorcycle battery. Since a significant number of electric motorcycles are used for delivery or commercial purposes, charging for such a long time disrupts business operations. Therefore, by making the battery pack installed on the electric motorcycle detachable and placing a charging station nearby, charging time can be saved by inserting a discharged battery and removing a fully charged battery to install on the electric motorcycle. According to Registered Patent No. 10-2238131 based on prior art, a method for operating a battery replacement charging station is disclosed, comprising the steps of: a server receiving information of an electric vehicle including identification information and usage information of the electric vehicle from a battery replacement type electric vehicle; a server receiving information related to battery replacement including identification information of an electric vehicle that has replaced its battery and battery replacement history information from a battery replacement charging station; a server predicting the battery replacement timing and battery replacement demand of the electric vehicle based on the received information of the electric vehicle and battery replacement related information; and a server transmitting information of the predicted battery replacement demand to the battery replacement charging station. However, according to the aforementioned prior art, while it is effective to stably provide batteries to electric vehicles in response to battery replacement demand, a method for taking measures according to the battery's life cycle state is not presented. FIG. 1 is an exemplary diagram showing the exterior of a battery charging station for an electric two-wheeled vehicle according to the present invention; FIG. 2 is a side cross-sectional view of FIG. 1; FIG. 3 is a configuration diagram showing the configuration of a battery pack according to the present invention. The configuration and operation of a specific embodiment according to the present invention will be described in detail with reference to the drawings. Referring to FIGS. 1 and 2, the battery charging station (100) for an electric two-wheeled vehicle according to the present invention is configured to include a plurality of slots (200), a display unit (300), a charging unit (220), a control unit (400), a life detection unit (430), a communication unit (450), and a storage unit (470) within a housing. The battery charging station according to the present embodiment is primarily intended for two-wheeled transportation means such as electric motorcycles. The slot (200) provides a space for charging while accommodating a battery pack. That is, the battery pack (500) accommodated inside the slot is electrically connected to the charging unit (220) and automatically charged. A protective cover may be provided on the front of the above slot, and it is preferable that the protective cover be configured to automatically open and close according to a control signal from the control unit. The above display unit (300) may be made of a thin-film display such as an LCD or OLED, and it is preferable to be provided together with a touch panel. The above display unit may be provided with a user input unit and a battery check unit, through which the user can input a user identification code or check battery information. Alternatively, a separate scanner may be provided to recognize the user identification code and recognize the user card. The charging unit (220) charges the connected battery pack (500) according to a control signal from the control unit, and can charge at a slow or fast speed. Referring to FIG. 3, the battery pack (500) is mounted on a two-wheeled transport vehicle and serves to supply power, and a battery module (530) and a control means (540) for controlling charging and discharging are provided inside the cover (510) and lower case (520). The lower case is provided in the shape of a cuboid with an open top surface, and a cover is provided on the top surface of the lower case so as to be detachably attached. Additionally, the cover (510) is equipped with a GPS module (551) and a wireless communication module (552) for location transmission, and the lower case is equipped with a temperature sensor (553) for measuring the temperature of the battery module and a voltage sensor (554) for measuring the internal voltage. The above wireless communication module (