Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Plug-pull photovoltaic connector

A photovoltaic connector, plug-in technology, applied in the direction of connection, two-part connection device, and components of the connection device, etc., can solve difficulties, the protection nut is easy to fall off by itself, and the plug-in photovoltaic connector is not easy to hold, etc. problem, to achieve the effect of easy plugging and unplugging, not easy to fall off by itself, and easy to plug and unplug

Inactive Publication Date: 2015-06-17
JIANGXI JINKO PV MATERIAL
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pluggable photovoltaic connector is difficult to hold during the plugging and unplugging process, and the protective nut is easy to fall off by itself during use.

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
  • Plug-pull photovoltaic connector
  • Plug-pull photovoltaic connector
  • Plug-pull photovoltaic connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Examples, see Figure 1 to Figure 7 Shown: a pluggable photovoltaic connector, including a positive plug 10 and a negative plug 20 . Wherein, the positive plug 10 is provided with a socket 30, the negative plug 20 is provided with a pin 40 matching the socket 30, and the socket 30 and the pin 40 are both provided with a backstop ring 50. , The anti-retraction ring 50 is provided with inverted teeth 51 . At the same time, the front end of the positive plug 10 has a post 11 and a claw 12, and the front end of the negative plug 20 is provided with a socket 21 and a slot 22, and the post 11 is matched with the socket 21, and the claw 12 is matched with the socket 21. Card slot 22 matches. And, the rear ends of the positive plug 10 and the negative plug 20 are provided with external threads 60 , and the rear ends of the positive plug 10 and the negative plug 20 are screwed with protective nuts 70 through the external threads 60 . Further speaking, at least one groove 80 i...

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 plug-pull photovoltaic connector comprising a positive plug and a negative plug. The positive plug is internally provided with a sleeve, and the negative plug is internally provided with a pin which matches the sleeve. Two retaining rings respectively sleeve the sleeve and the pin, and each retaining ring is provided with reverse teeth. The front end of the positive plug is provided with an insert column and claws, the front end of the negative plug is provided with an insert cylinder and grooves, the insert column matches the insert cylinder, and the claws match the grooves. The rear ends of the positive and negative plugs are respectively provided with external threads, and are in threaded connection with protective nuts via the external threads. The external surface of the positive plug is provided with at least one groove along the periphery of the positive plug, and the external surface of the negative plug is provided with at least one groove along the periphery of the negative plug. The plug-pull photovoltaic connector is advantageous in being easy to plug and pull.

Description

technical field [0001] The invention relates to the technical field of photovoltaic modules, in particular to a plug-in photovoltaic connector. Background technique [0002] PV connectors are used to connect PV cables. Among them, there is a plug-in photovoltaic connector, including a positive plug and a negative plug. Wherein, the positive plug is provided with a socket, and the negative plug is provided with a pin matching the socket. That is, after the positive plug is connected to the negative plug, the pin and the socket are connected together to realize electrical connection. Moreover, a backstop ring is sheathed on the socket sleeve and the pin, and the backstop ring is provided with inverted teeth, so as to prevent the socket sleeve from being disengaged from the pin. At the same time, the front end of the positive plug has a post and claws, and the front end of the negative plug is provided with a socket and a slot, and the post is matched with the socket, and th...

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
IPC IPC(8): H01R13/629H01R13/502H01R24/58
CPCH01R13/629H01R13/502H01R24/58
Inventor 祝菊芬杨龙
Owner JIANGXI JINKO PV MATERIAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com