Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Battery locking mechanism for battery replacement of automobile

A locking mechanism and electric battery technology, applied in electric vehicles, charging stations, vehicle energy storage, etc., can solve problems such as low reliability, complex locking mechanism, high failure rate, etc., to ensure timely response and improve safety and the effect of service life

Pending Publication Date: 2022-01-04
杭州伯坦科技工程有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the common problems of the locking mechanism mentioned in the background technology, such as complex locking mechanism, high cost, low reliability, and high failure rate, the present invention provides a battery locking mechanism for automobile battery replacement, which is installed on the base beam Set up a press-fit locking mechanism to press and fix the battery pack installed in the battery frame; the second invention purpose of the present invention is to prevent the battery pack from being damaged due to excessive locking of the locking mechanism

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
  • Battery locking mechanism for battery replacement of automobile
  • Battery locking mechanism for battery replacement of automobile
  • Battery locking mechanism for battery replacement of automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, a battery locking mechanism for battery replacement in automobiles includes a base beam 101 arranged between battery frames 1, and a press-fit locking mechanism is provided on the front end of the base beam, and the press-fit locking mechanism includes a press-fit assembly 4 and the driving rod 11 arranged outside the pressing assembly, the driving rod can rotate and drive the pressing assembly to press the battery pack 2 toward the base beam. The base beam is installed on the car battery frame and can be installed by welding or screwing. The battery frame is a rectangular parallelepiped frame assembled by several beams. The base beam is arranged in the middle of the adjacent battery pack, and the width of the base beam is narrower than that of the battery frame, so as to prevent the base beam from exceeding the frame beam and interfering with the battery pack. The press-fit locking mechanism provided on the base beam can press-fit the batte...

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 provides a battery locking mechanism for battery replacement of an automobile. The battery locking mechanism comprises a base beam arranged between battery frames, a press-fit type locking mechanism is arranged on the front end face of the base beam, the press-fit type locking mechanism comprises a press-fit assembly and a driving rod arranged outside the press-fit assembly, the driving rod can rotate and drive the press-fit assembly to press the battery pack in the direction of the base beam. An operator only needs to rotate the press-fit assembly through the driving rod, the press-fit assembly can get close to and abut against the battery pack, locking work is completed, a locking rotating shaft in the press-fit assembly performs role switching between a rotating shaft body connected to the driving rod and a lead screw body for driving a press-fit base, and battery locking is smoothly achieved.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a battery locking mechanism for auto battery replacement. Background technique [0002] The separation of vehicle and electricity, and the mode of sub-box battery replacement will be the development direction of new energy vehicles in the future. There is another way to replace the battery by pulling out the battery from the side. After changing the battery, it is necessary to consider the locking of the battery to prevent the battery from loosening and slipping out. The most important thing is the battery locking mechanism. However, the locking mechanisms currently on the market generally have complex locking mechanisms, high cost, and reliability. The problem of low stability and high failure rate. [0003] For example, the Chinese patent document (notification number: CN212447091U) discloses "a new type of fast-change battery pack locking mechanism for electric vehicles",...

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): B60L53/80B60K1/04
CPCB60L53/80B60K1/04B60K2001/0461Y02T10/70Y02T10/7072
Inventor 聂亮罗勇万晓阳张治理
Owner 杭州伯坦科技工程有限公司
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
Eureka Blog
Learn More
PatSnap group products