Unlock instant, AI-driven research and patent intelligence for your innovation.

Automatic voltage-withstand testing device of charger and testing method of automatic voltage-withstanding testing device

A technology of withstand voltage test and charger, which is used in measuring devices, testing dielectric strength, and using stable tension/pressure to test the strength of materials. It can solve the problem of poor charger safety, failure to achieve full product inspection, and automatic testing The problem of low degree and other problems, to achieve the effect of high practicability, improve work efficiency, and high degree of automation

Active Publication Date: 2017-08-08
YANGZHOU YOUNG ELECTRONICS
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing camera battery chargers or some pedestal chargers need to be inspected after assembly to ensure their safety during the charging process. However, there are still problems of poor safety and low degree of detection automation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic voltage-withstand testing device of charger and testing method of automatic voltage-withstanding testing device
  • Automatic voltage-withstand testing device of charger and testing method of automatic voltage-withstanding testing device
  • Automatic voltage-withstand testing device of charger and testing method of automatic voltage-withstanding testing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to allow those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described below in conjunction with the accompanying drawings.

[0025] As shown in the figure, the present invention provides 1. The automatic withstand voltage test device for a charger, including a power supply box 100, characterized in that the power supply box 100 is connected to a power supply control box 101, and a conjoined electromagnetic The valve 102, the connected electromagnetic valve 102 is connected to the power supply control assembly 200, and a working box 103 is provided under the power supply box, and a test device 300 and a grabbing device connected to the power supply box through a data line group are arranged in the working box 103 600; the outside of the working box 103 is also equipped with a support column 104, the support column 104 is connected to the touch screen storage box 107 through the fix...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an automatic voltage-withstanding testing device of a charger and a testing method of the automatic voltage-withstanding testing device. The automatic voltage-withstanding testing device comprises a power supply box, wherein the power supply box is connected with a power supply control box; the power supply control box is internally provided with a connected solenoid valve; the connected solenoid valve is connected with a power supply control assembly; a working box is further arranged below the power supply box; the working box is internally provided with a testing device which is connected with the power supply box through a data line, and a grasping device; automatic charging, automatic discharging and automatic detection are realized; a whole process can be controlled through a PLC (Programmable Logic Controller) system; the automatic voltage-withstanding testing device has a high automation degree and has the advantages of reducing manual operation, improving the working efficiency and improving the safety coefficient.

Description

technical field [0001] The invention relates to the field of quality detection of electrical appliances, in particular to an automatic withstand voltage test device for a charger and a test method thereof. Background technique [0002] In CSA, UL and IEC standards, almost all kinds of electrical safety standards will require the withstand voltage test of the product. It can be seen that the withstand voltage test is an important part of electrical safety standards. However, the withstand voltage testing devices currently used for electrical products generally require manual operation and the degree of automation is not high, and the safety performance is poor during testing, and there are certain potential safety hazards. [0003] For example, the publication number is CN 106198238 A, which discloses a burst pressure test device, including: a fixed support, a fixed cover and a pressing mechanism; the fixed support is provided with a first through hole, the first through hol...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/12G01R31/12
CPCG01N3/12G01N2203/0044G01R31/1227
Inventor 王海柱
Owner YANGZHOU YOUNG ELECTRONICS