Side plug-in type locking mechanism for heavy truck battery replacement

A plug-in lock and heavy-duty card technology, which is applied to circuits, charging stations, electric vehicles, etc., to achieve convenient and reliable fixing effects

Pending Publication Date: 2020-03-27
SHANGHAI ENNEAGON ENERGY TECH CO LTD
View PDF0 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the defects in the prior art, the purpose of the present invention is to provide a side plug-in locking mechanism for battery replacement of heavy trucks, which can well solve the problem of reliable locking and unlocking of battery replacement boxes on heavy trucks

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
  • Side plug-in type locking mechanism for heavy truck battery replacement
  • Side plug-in type locking mechanism for heavy truck battery replacement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be pointed out that for those of ordinary skill in the art, a number of modifications and improvements can be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0019] Such as figure 1 Shown here is a schematic diagram of an embodiment of the plug-in locking mechanism on the side of the heavy truck replacement of the present invention, including a cylinder 1, a locking pin 5, and a locking body 10. The push end of the cylinder 1 is connected to the locking pin connecting mechanism The other end of the locking pin connecting mechanism is connected to the locking pin 5. The locking body 10 is provided with a locking hole that matches...

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 the technical field of new energy vehicles, in particular to a heavy truck battery replacement side insertion type locking mechanism which comprises an air cylinder, a lockingpin connecting mechanism, a locking pin and a locking body, wherein the pushing end of a push rod of the air cylinder is connected with one end of the locking pin connecting mechanism; the other endof the locking pin connecting mechanism is connected with the locking pin, a locking hole matched with the locking pin in shape and size is formed in the locking body, and the locking pin is pushed and inserted into the locking hole through the locking pin connecting mechanism under the action of the air cylinder. The locking pin is pushed through the vehicle-mounted air source driving air cylinder, the battery box to be replaced can be conveniently and reliably fixed, and when the battery box needs to be replaced, the locking pin is pulled through the vehicle-mounted air source driving air cylinder, so that the fixed state of the battery box to be replaced can be quickly released.

Description

Technical field [0001] The present invention relates to the technical field of new energy vehicles, in particular to a plug-in locking mechanism on the side of heavy truck battery replacement. Background technique [0002] In recent years, new energy vehicles that rely on power batteries as driving energy have no harmful gas emissions and low noise during driving, which greatly promotes environmental protection and conforms to the national sustainable development strategy. Therefore, the development momentum is very rapid, but In the field of heavy-duty trucks, due to its large power consumption and long battery charging time, it has severely restricted the economy and spreadability of heavy-duty trucks. Since rechargeable heavy-duty trucks have shortcomings, battery-changing heavy-duty trucks have emerged. Taking into account the reliability, convenience and economy of the battery replacement program, the current heavy-duty truck battery replacement mode is mainly top-mounted ba...

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): B60L53/80B60K1/04H01M2/10
CPCB60K1/04B60K2001/0494B60L53/80H01M50/20Y02E60/10Y02T10/70Y02T10/7072
Inventor 丁辉李松磊丁习坤来瑞俊祝礼康刘俊胡新举
Owner SHANGHAI ENNEAGON ENERGY TECH CO LTD
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