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

Junction box welding detection system

A welding detection and junction box technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of high practical cost and complex structure, and achieve the effect of improving controllability and avoiding damage

Pending Publication Date: 2017-06-20
EOPLLY NEW ENERGY TECH
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the technical solution disclosed in this invention patent has a complicated structure and high practical cost

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
  • Junction box welding detection system
  • Junction box welding detection system
  • Junction box welding detection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] figure 1 and figure 2 A junction box welding detection system disclosed according to an embodiment of the present invention is schematically shown.

[0032] like figure 1 and figure 2 As shown, a junction box welding detection system disclosed in the present invention includes a detection table 10, an X-ray emission device 1, an X-ray detection device 2 and a control system 3, wherein the X-ray emission device 1 and the X-ray detection device 2 are both It is connected with the control system 3 and controlled by the control system. In this embodiment of the present invention, the detection table 10 is located between the X-ray emission device 1 and the X-ray detection device 2, therefore, the X-ray emission device 1, the X-ray detection device 2 and the detection table 10 are arranged in the left and right In this form, the X-ray emission device 1 and the X-ray detection device 2 are vertically placed on both sides of the detection platform 10, and at the same tim...

Embodiment 2

[0044] figure 1 and image 3 A junction box welding detection system according to the second embodiment of the present invention is schematically shown.

[0045] A junction box welding inspection system disclosed in Embodiment 2 of the present invention has the same structure as that in Embodiment 1, the difference lies in the structure of the distance adjustment mechanism 1112 .

[0046] In the X-ray emitting device 1 of the junction box welding inspection system provided by the second embodiment of the present invention, the distance between the cathode end 111 and the anode end 112 is adjustable. And if image 3 As shown, the cathode terminal 111 is fixed inside the casing 11 through a fixing seat 1111 , and the fixing seat 1111 is connected with the casing 11 through a distance adjusting mechanism 1112 . Preferably, in this embodiment of the present invention, the distance adjusting structure 1112 is a telescopic cylinder mechanism. like image 3 As shown, in this emb...

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 a junction box welding detection system, which comprises a detection table, an X-ray emitting device, an X-ray detection device and a control system, wherein the X-ray emitting device is used for forming X-rays emitted to a junction box welding part; the X-ray detection device is used for detecting the X-rays penetrating through the junction box welding part, and outputting detection signals of the detected X-rays; the control system comprises a control unit, an imaging unit, a warning unit and a power supply unit; the control unit is connected with the X-ray emitting device and the X-ray detection device; the imaging unit, the warning unit and the power supply unit are respectively connected with the control unit; the detection table is positioned between the X-ray emitting device and the X-ray detection device. The junction box welding detection system provided by the invention has the advantages that an X-ray mode is used for monitoring; the heating or other treatment on a junction box is not needed; the damage to the junction box is avoided; meanwhile, inside pressure and the distance between, a cathode end and an anode end are controllable, so that the electron energy controllability is improved; the fluorescence intensity is controlled, so that the X-ray quantity is controlled.

Description

technical field [0001] The invention belongs to the field of quality detection of photovoltaic solar cell components, and in particular relates to a junction box welding detection system for detecting whether a junction box of a photovoltaic module is weakly welded, so as to prevent defective products from flowing into the market and causing unnecessary losses. Background technique [0002] Today, with the rapid development of solar power generation technology, with the introduction of government subsidy policies in various countries, the production capacity of photovoltaic modules is increasing day by day, and the scale of photovoltaic application is also increasing day by day. However, with the development of solar power generation technology, some new problems are gradually emerging. In front of us, there is an urgent need to solve. [0003] During the application process of photovoltaic modules, it was found that the photovoltaic modules with good performance at the fact...

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): G01N23/04
CPCG01N23/04G01N2223/03
Inventor 张津汤叶华施成军孟晓华
Owner EOPLLY NEW ENERGY TECH