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Electric car timing charger

A charger and electric vehicle technology, applied in the field of electronic technology, can solve the problem that the electric vehicle charger cannot be charged in time, and achieve the effect of convenient use

Inactive Publication Date: 2016-07-13
XIAN SINENG NETWORK SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the invention is to solve the problem that the electric vehicle charger cannot be charged in time

Method used

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  • Electric car timing charger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 As shown, this embodiment provides a timing charger for an electric vehicle, including a charger box 1, characterized in that: a time display 2 is provided on the left side of the upper half of the front of the charger box 1, and a time display screen 2 is provided on the right side. There is a numeric keypad 3, the lower part is provided with a power-off switch 5, an alarm switch 6 and a reset switch 7, a buzzer 4 is provided on the right side of the charger box body 1, and the alarm switch 6 is electrically connected to the buzzer 7 through a power supply .

[0017] When using this embodiment, when the user uses the electric vehicle charger to charge, he can use the numeric keypad 3 to set the charging time according to the required time, and the set value will be displayed on the time display screen 2, and the user determines the desired charging time. After setting the time, press the power-off switch 5. After the specified time, the control circui...

Embodiment 2

[0019] On the basis of the first embodiment, the numeric keypad 3 in this embodiment is provided with ten keys ranging from 0 to 9, with one hour as an adjustment gear. According to the battery capacity of the electric vehicle, the time is set with one hour as the adjustment gear, which can effectively avoid charging too long or too short.

Embodiment 3

[0021] On the basis of the first and second embodiments, the power-off switch 5, the alarm switch 6 and the reset switch 7 in this embodiment are arranged in a straight line. The power-off switch 5, the alarm switch 6 and the reset switch 7 are electrically connected to the numeric keypad 3 via the control circuit respectively through the power supply. The buzzer alarm time is 30 seconds, and the alarm interval is 20 minutes. After the user uses the alarm switch to give an alarm, the buzzer reminds the user to charge the electric vehicle in time by buzzing at a specified time, and the user can charge the electric vehicle after pressing the reset switch 7 . When the user is not reminded for some reason, the buzzer can remind the user every 20 minutes, so as to ensure that the user can charge the electric vehicle in time, and avoid being unable to use the electric vehicle due to insufficient power.

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PUM

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Abstract

The invention belongs to the technical field of electronics technology, and concretely provides an electric car timing charger. The timing charger comprises a charger box body. A time display screen is arranged at the left side of the upper half part of the obverse surface of the charger box body. A digital keyboard is arranged at the right side of the upper half part of the obverse surface of the charger box body. A power-off switch, an alarm switch and a reset switch are arranged at the lower half part of the obverse surface of the charger box body. A buzzer is arranged on the right side surface of the charger box body. The alarm switch is electrically connected with the buzzer through a power supply. When a user employs the electric car charger to charge an electric car, the required charging time can be pressed through the digital keyboard, the power-off time is determined through the time display screen and the power-off switch is pressed, and therefore the electric car charger is powered off at the set time. After charging is finished, a user can set the next charging time, presses the alarm switch for prompting at a prescribed time, the service life of the electric car is prolonged, the potential safety hazards are eliminated, unplugging of a socket of the electric car charger after every charging is avoided and the electric car timing charger is convenient to use for a user.

Description

technical field [0001] The invention belongs to the technical field of electronic technology, and in particular relates to a timing charger for an electric vehicle. Background technique [0002] With the popularization of electric vehicles, the use of electric vehicle chargers is becoming more and more frequent, and the convenient use of electric vehicle chargers is in front of us. Current electric vehicle chargers need to be powered off and recharged manually in a timely manner. Continuous charging when the user forgets to cut off the power in time will damage the service life of the electric vehicle and have certain safety hazards. When the user forgets to charge the electric vehicle in time At this time, some electric vehicles cannot be used, and the value of electric vehicles cannot be brought into play. At this time, the electric vehicle charger needs to have a timing function. Contents of the invention [0003] The purpose of the invention is to solve the problem t...

Claims

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Application Information

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IPC IPC(8): H02J7/00
Inventor 王伟超
Owner XIAN SINENG NETWORK SCI & TECH