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Circuit board assembly for electric vehicle charger

A circuit board assembly and charger technology, applied in electric vehicle charging technology, electric vehicle, battery disconnect circuit, etc., can solve the problems of large size, poor anti-interference function, looseness, etc., achieve good anti-interference function, avoid generation effect of influence

Active Publication Date: 2021-11-12
安徽荣达电子集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cargo three-wheel chargers generally use chargers with power frequency transformers, which are large in size, heavy in weight, and cost electricity, but they are reliable and cheap; electric bicycles and electric motorcycles use so-called switching power supply chargers, which save electricity and have high efficiency, but Perishable
[0003] However, the circuit board components in the existing chargers are often easy to loose with the shaking of the charger, deviate from the installation base point of the raw material, and deviate from the original installation position for a long time , it is easy to cause damage to the charger, and the anti-interference function is poor, and it is easy to be affected by external electromagnetic waves

Method used

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  • Circuit board assembly for electric vehicle charger
  • Circuit board assembly for electric vehicle charger
  • Circuit board assembly for electric vehicle charger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Embodiment 1: The battery board monitoring module 100 monitors various working information of the battery board, and uploads the information to the central control module 300; the position monitoring module 200 obtains the position and angle information of the battery board when the battery board becomes loose and falls off, And adjust the position; the central control module 300 receives the information, controls the temperature and humidity adjustment module 700 and the charging module 500 to work; the communication module 400 receives the information sent by the remote end, and uploads the information to the central control module 300; the charging module 500 is The charger provides a charging function; the anti-interference module 600 provides an anti-interference function to prevent the charging module 500 from being interfered by external electromagnetic waves; the temperature and humidity adjustment module 700 adjusts the temperature and humidity inside the charger...

Embodiment 2

[0056]Embodiment 2: The battery board monitoring module 100 uses the temperature monitoring module 110 to provide the function of temperature monitoring; the humidity monitoring module 120 provides the function of humidity monitoring; the voltage monitoring module 130 provides the function of voltage monitoring.

Embodiment 3

[0057] Embodiment 3: The position monitoring module 200 uses the ranging module 210 to measure the distance difference between the circuit board assembly and the installation base point; the deflection monitoring module 220 monitors the deflection angle information between the circuit board assembly and the installation base point; the deviation correction module 230 provides the deviation correction function , reset the circuit board assembly.

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PUM

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Abstract

The invention belongs to the technical field of chargers, and particularly relates to a circuit board assembly for an electric vehicle charger. The circuit board assembly comprises a battery panel monitoring module electrically connected with a central control module, and the battery panel monitoring module is used for monitoring various working information of a battery panel and uploading the information to the central control module; a position monitoring module is electrically connected with the central control module, and the position monitoring module is used for obtaining the position and angle information of the battery panel when the battery panel is loosened and falls off and adjusting the position. The circuit board assembly for the electric vehicle charger can sense the deviation distance and angle of loosening of the battery panel assembly, carries out deviation correction according to a measurement result, can provide a better anti-interference function, and prevents external electromagnetic waves from affecting the circuit board.

Description

technical field [0001] The invention relates to the technical field of chargers, in particular to a circuit board assembly for an electric vehicle charger. Background technique [0002] The electric vehicle charger is a charging device specially configured for the battery of the electric bicycle! Classification of chargers: with and without power frequency (50 Hz) transformers, they can be divided into two categories. Cargo three-wheel chargers generally use chargers with power frequency transformers, which are large in size, heavy in weight, and consume electricity, but they are reliable and cheap; electric bicycles and electric motorcycles use so-called switching power supply chargers, which save electricity and have high efficiency, but fragile. [0003] However, the circuit board components in existing chargers tend to loosen with the shaking of the charger, deviate from the installation base point of the raw materials, and deviate from the original installation positi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L58/10B60L58/12B60L58/24H02J7/00G01D21/02
CPCB60L58/10B60L58/12B60L58/24H02J7/0047H02J7/0031H02J7/007188H02J7/007194G01D21/02Y02T10/70Y02T90/16
Inventor 李诗荣
Owner 安徽荣达电子集团有限公司