Integrated equipment using alternating-current load module and used for testing inverter power supply

An inverter power supply and AC load technology, which is applied in the field of integrated equipment for inverter power supply testing, can solve problems such as position offset, open circuit, and equipment failure to work properly, and achieve the effects of preventing leakage and eliminating electromagnetic interference.

Active Publication Date: 2021-08-31
讯茂科技(东莞)有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an integrated device for inverter power testing using an AC load module, so as to solve the problem that the integrated device for inverter power testing proposed in the background technology is prone to position shift after the load is connected. The problem that the equipment load is not connected to the circuit to form an open circuit, making the equipment unable to perform normal work detection

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
  • Integrated equipment using alternating-current load module and used for testing inverter power supply
  • Integrated equipment using alternating-current load module and used for testing inverter power supply
  • Integrated equipment using alternating-current load module and used for testing inverter power supply

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] like Figure 1 to Figure 8 As shown, the present invention provides a technical solution: an integrated device for inverter power testing using an AC load module, including a housing assembly 1 and a limit assembly 6, and the housing assembly 1 includes an outer housing 101, a metal Net 102, rubber layer 103, connecting pin 104 and back cover 105, and the rear end of outer shell 101 is connected with back cover 105 by connecting pin 104, and the inside of outer shell 101 is provided with metal mesh 102, and the inside of metal mesh 102 A rubber layer 103 is provided, and the front and rear walls of the housing assembly 1 are provided with a limit assembly 6. The limit assembly 6 includes a limit bar 601 and a permanent magnet 602, and the limit bar 601 is close to the central axis of the shell assembly 1. A permanent magnet 602 is fixed on one side;

[0032] The specific operation is as follows, the electromagnetic interference inside and outside the device can be elimin...

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 relates to integrated equipment using an alternating-current load module and used for testing an inverter power supply. The integrated equipment comprises a shell assembly and limiting assemblies, wherein the shell assembly comprises an outer shell, a metal net, a rubber layer, a connecting pin and a rear cover, and the limiting assemblies are arranged on the inner front wall and the inner rear wall of the shell assembly. The integrated equipment using the alternating-current load module and used for testing the inverter power supply has the beneficial effects that the integrated equipment has two loading modes, namely external loading and internal loading, so the equipment can work at positions with or without load; meanwhile, the internal load of the equipment is also convenient to replace; when internal and external loads are replaced, a moving assembly can be adsorbed to prevent movement of the moving assembly from affecting connection; the equipment enables a first electrode to be connected with an electrified electrode through an air bag, the air bag can be directly damaged to realize disconnection when the current of the equipment is too large, so protection is conducted; and after the air bag of the equipment is damaged, an outer sleeve is conveniently detached to directly replace the air bag, and therefore, the equipment can be continuously used.

Description

technical field [0001] The invention relates to the technical field of AC load modules, in particular to an integrated device for inverter power testing using an AC load module. Background technique [0002] During the use of the AC load module, an inverter needs to be connected to the circuit of the AC load module to convert the DC current into AC current for the use of the AC load module. Check to see if the inverter can be plugged into the circuit. [0003] The existing integrated equipment load of the inverter power supply test is prone to position deviation after being connected, resulting in an open circuit caused by the equipment load not being connected to the circuit, making the equipment unable to perform normal work detection. [0004] Therefore, it is necessary to design an integrated device for inverter power supply testing using an AC load module to address the above problems. Contents of the invention [0005] The purpose of the present invention is to pro...

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): G01R31/42G01R1/04
CPCG01R31/42G01R1/0408
Inventor 张恒
Owner 讯茂科技(东莞)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap