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Intelligent electric bicycle charging equipment and charging method thereof

A technology for electric bicycles and charging equipment, which is applied to electric vehicles, different battery charging, battery circuit devices, etc. It can solve problems such as unattended, paid use, inability to accurately identify battery specifications, and affect battery life. Achieve the effects of eliminating fire hazards, reducing time and labor costs, and simple structure

Inactive Publication Date: 2016-10-12
深圳市绿色星球互联新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Owners of electric bicycles have matching electric bicycle chargers, but there are no sockets available in public places; although some parking lots provide sockets for charging, they cannot be unattended and paid for use; coin / swipe card has appeared on the market The fast charging station uses coins to charge. Due to the large number of user battery specifications, the coin-operated fast charging station usually charges various types of batteries with a fixed high voltage and high current, and the batteries have safe voltages. Different types of batteries, the other The safety voltage is different; when charging, if the safety voltage is exceeded, the battery will produce hydrogen and oxygen evolution, etc., which will cause the battery to bulge and explode, seriously affecting the service life of the battery, and there is a fire hazard, so you need to know the battery specification , to control the charging voltage, but batteries of different specifications have overlapping sections, such as lead-acid 48V, 60V batteries, the voltage range is [40v, 55.2v], [50v, 69v], only by detecting the current voltage of the battery, it cannot be accurate Identify battery specifications

Method used

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  • Intelligent electric bicycle charging equipment and charging method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 As shown, a smart electric bicycle charging device, the charging device includes:

[0024] Human-computer interaction module: provide a human-computer interaction interface for users to initiate charging requests and select charging interfaces, and the request method is remote application startup;

[0025] Sampling module: collect battery data, including input voltage, battery voltage, charging current, charging power, complete the conversion of analog signal to digital signal, and report to the processing module, the working mode is voltage frequency conversion and current conversion;

[0026] Processing module: Obtain the start charging command through the human-computer interaction module, identify the battery type through the battery data collected by the sampling module, and dynamically adjust the voltage and current according to the battery type and battery-related data during charging, so that the output voltage and current conform to Correspond...

Embodiment 2

[0038] Such as figure 1 As shown, a smart electric bicycle charging device, the charging device includes:

[0039] Human-computer interaction module: provide a human-computer interaction interface for the user to initiate a charging request and select a charging interface, and the request method is started by the touch screen;

[0040] Sampling module: collect battery data, including input voltage, battery voltage, charging current, charging power, complete the conversion of analog signal to digital signal, and report to the processing module, the working mode is A / D conversion and voltage frequency conversion;

[0041] Processing module: Obtain the start charging command through the human-computer interaction module, identify the battery type through the battery data collected by the sampling module, and dynamically adjust the voltage and current according to the battery type and battery-related data during charging, so that the output voltage and current conform to Correspo...

Embodiment 3

[0053] like figure 1 As shown, a smart electric bicycle charging device, the charging device includes:

[0054] Human-computer interaction module: provide a human-computer interaction interface for the user to initiate a charging request and select a charging interface. The request method is to start by swiping the card, and select the charging interface through the button on the device;

[0055] Sampling module: collect battery data, including input voltage, battery voltage, charging current, charging power, complete the conversion of analog signal to digital signal, and report to the processing module, the working mode is A / D conversion and current conversion;

[0056] Processing module: Obtain the start charging command through the human-computer interaction module, identify the battery type through the battery data collected by the sampling module, and dynamically adjust the voltage and current according to the battery type and battery-related data during charging, so that...

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Abstract

The invention discloses an intelligent electric bicycle charging equipment and a charging method thereof. The charging equipment comprises a human-computer interaction module, a sampling module, a processing module, an adjusting module and a charging module. The charging equipment has high safety and users do not need to carry chargers. The charging equipment has the characteristics of battery type intelligent identification, voltage and current intelligent adjustment and fully charging / overvoltage / overcurrent protection so that fire hazards can be effectively eliminated. Besides, safe voltage is inputted according to the battery type so that battery overcharging and charging blasting can be prevented; use is convenient, automatic authentication of charging is performed, and safe voltage is provided to electric bicycles to perform charging after authentication; and the structure is simple, installation is convenient, construction cost is low, and the whole charging process is automatically completed without attendance so that time cost and labor cost can be greatly reduced, multiuser sharing can be realized, the situation of user payment is realized, self-service is intelligent and thus the requirements of the users can be greatly met.

Description

technical field [0001] The invention relates to the technical field of charging electronic products, in particular to an intelligent electric bicycle charging device and a charging method thereof. Background technique [0002] Owners of electric bicycles have matching electric bicycle chargers, but there are no sockets available in public places; although some parking lots provide sockets for charging, they cannot be unattended and paid for use; coin / swipe card has appeared on the market The fast charging station uses coins to charge. Due to the large number of user battery specifications, the coin-operated fast charging station usually charges various types of batteries with a fixed high voltage and high current, and the batteries have safe voltages. Different types of batteries, the other The safety voltage is different; when charging, if the safety voltage is exceeded, the battery will produce hydrogen and oxygen evolution, etc., which will cause the battery to bulge and ...

Claims

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Application Information

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IPC IPC(8): H02J7/00
CPCH02J7/0013H02J7/0003
Inventor 蔡笃满吴小菁
Owner 深圳市绿色星球互联新能源科技有限公司
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