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

Locking method for vehicle-mounted battery box and locking device used in locking method

A vehicle-mounted battery box and locking device technology, which is applied to electric power units, power units, vehicle components, etc., to achieve the effects of reducing quick-change costs, improving stability and reliability, and having a simple device structure

Active Publication Date: 2013-10-23
GUIYANG PUTIAN LOGISTICS TECH
View PDF6 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the stability problem of the rapid installation of the battery box on the electric vehicle, it lays the foundation for the automation of the rapid replacement of the battery box of the electric vehicle to overcome the shortcomings of the existing technology

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
  • Locking method for vehicle-mounted battery box and locking device used in locking method
  • Locking method for vehicle-mounted battery box and locking device used in locking method
  • Locking method for vehicle-mounted battery box and locking device used in locking method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments, but not as any limitation to the present invention.

[0022] A locking method for a vehicle battery box, such as figure 1 , 2 and 3 are shown. In this method, the locking hook 4 on the locking device installed on the vehicle body hooks the locking pin 18 of the vehicle-mounted battery box 17 to achieve the purpose of locking the battery box; The lock hook 4 on the fastening device can be rotated bidirectionally along the hinge point to hook or disengage the lock pin 18 of the on-board battery box 17, so as to achieve the purpose of locking and unlocking. The linkage mechanism is composed of a lever 6 and a connecting rod 5 hinged together, the middle part of the lever is hinged with the housing 1 of the locking device, and the roller 7 at one end of the lever is arranged along the driven shaft 8 in the locking device The spiral groove 9...

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 locking method for a vehicle-mounted battery box and a locking device used in the locking method. According to the locking method, a latch hook on the locking device mounted on a vehicle body is hooked with the vehicle-mounted battery box; the locking device drives the latch hook hinged on the locking device to bidirectionally rotate along a hinge point to be hooked with or unhooked from a lock pin of the battery box through a link mechanism, so that the objective of locking and unlocking can be achieved. When the latch hook is in a locking state, the link mechanism is at a stable dead-point position to ensure the latch hook not to be unhooked from the lock pin of the battery box during driving of a vehicle. Through an unlocking hole in a shell, the vehicle-mounted battery box can be manually unlocked successfully when a vehicle-mounted battery is in an exhausting state or in emergency circumstances. A shock-absorber arranged on the shell can buffer the strength of the battery box in an up-down jolting state during driving of the vehicle, so that noise during driving of the vehicle is reduced.

Description

technical field [0001] The invention relates to a locking method and device for a vehicle-mounted battery box, and belongs to the technical field of locking the battery box of an electric vehicle. Background technique [0002] Electric vehicles rely on batteries as driving energy. Electric vehicles are not easy to turn off, easy to operate, fast to start, no harmful gas emissions during driving, and low noise. They are environmentally friendly vehicles. At present, the main problem affecting the development of electric vehicles is that there are too few charging stations for replacing batteries for electric vehicles, and it is inconvenient to replace batteries, which restricts the development of electric vehicles. [0003] With the increasing popularity of charging stations for replacing batteries for electric vehicles, in addition to solving the replacement speed of the battery box, it is also necessary to solve the problem of the installation stability of the battery box i...

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): B60K1/04
Inventor 陈华李军申健初张正明
Owner GUIYANG PUTIAN LOGISTICS TECH
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