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

Storage battery wiring terminal structure of electric car

A terminal and storage battery technology, which is applied in the direction of batteries, structural parts, battery pack parts, etc., to achieve the effect of convenient and flexible wiring, firm and reliable wiring

Inactive Publication Date: 2015-05-20
XIAN BOYU GREEN ENERGY
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem mainly solved by the present invention is to design a battery terminal structure for electric vehicles. The terminal of this battery is very convenient and flexible in wiring, and the wiring is firm and reliable.

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
  • Storage battery wiring terminal structure of electric car
  • Storage battery wiring terminal structure of electric car

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0011] like figure 1 and figure 2 As shown, a battery terminal structure for an electric vehicle in the present invention is mainly composed of a snap ring 1, a fastening stud 2, a fastening bolt 3, a terminal 4, a terminal cover 5, and a terminal gap 6; There are internal threads in the terminal cover 5, the internal threads are made of carbon steel, embedded in the terminal cover 5, used to fix the terminal cover 5 on the terminal, the terminal cover 5 is provided with a terminal gap 6; The aforementioned snap ring 1 is of two semicircular structures, and the aforementioned fastening studs 2 and fastening bolts 3 are installed in fastening holes on both sides of the snap ring 1 .

[0012] The clamp ring 1, the fastening bolt 3, the fastening stud 2 and the terminal 4 of the connection terminal are all copper structures, which further reduce the resistance of the connection terminal.

[0013] The terminal cover 5 is a ceramic structure, which is insulated and heat-resistan...

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 storage battery wiring terminal structure of an electric car, and provides a storage battery wiring terminal convenient, flexible, firm and reliable in wiring for a storage battery having a large discharge current. The storage battery wiring terminal structure is mainly used for discharge of a storage battery of an electric car. For the wiring terminal comprises special design of clasps and bolt and stud fasteners, not only is wiring of the storage battery firm and convenient, but also contact discharge stability of the wired wiring terminal is excellent. Poor contact of the wiring terminal due to frequent wiring will not happen. According to the invention, the clasps of the wiring terminal are snapped to a channel section of a binding post and are contracted to tightly press the binding post through bolts and studs, so that wiring and conduction of the storage battery are completed. The binding post in the invention is also provided with a specially designed outer cover. The outer cover can be mounted to the binding post through screw thread connection after wiring and covers the whole wiring terminal, so that the storage battery wiring terminal structure is safe; cleanness and health of the binding post and the wiring terminal are guaranteed; and the discharge resistance is reduced.

Description

technical field [0001] The invention relates to a battery terminal structure for an electric vehicle. The invention mainly designs a battery terminal with convenient and flexible wiring and firm and reliable wiring for a battery with a relatively large discharge current. The invention belongs to the field of batteries. Background technique [0002] Faced with the increasingly serious energy shortage and environmental degradation, the development and utilization of new energy vehicles has been paid more and more attention by governments and industries of various countries. In this context: clean, pollution-free, zero-emission pure electric buses have become one of the most promising means of transportation today, and it is more reliable and convenient to replace batteries as electric vehicles for charging. It is of great significance to have convenient, flexible, firm and reliable terminal blocks for this kind of wiring. Contents of the invention [0003] The main technica...

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): H01M2/30H01M50/543
CPCH01M2220/20H01M50/543Y02E60/10
Inventor 张斌梁玉庆
Owner XIAN BOYU GREEN ENERGY