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

Battery box fixing device and vehicle

A technology of fixing device and battery box, which is applied to electric power devices, electric vehicles, vehicle energy storage, etc., can solve the problems of high cost of fixing structure of battery box, large volume and weight of heavy truck batteries, complicated installation and disassembly process of battery box, etc.

Active Publication Date: 2021-03-12
ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1
View PDF11 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to ensure sufficient mileage requirements for electric heavy-duty trucks, the total volume and weight of the heavy-duty truck batteries are too large. The vehicle is in two states of rapid acceleration and sudden braking, which will cause a large impact force after the battery box is fixed and installed. Therefore, the existing battery box The cost of the fixed structure is high, and the battery box in the prior art also has problems such as complicated installation and disassembly process and long time consumption

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 box fixing device and vehicle
  • Battery box fixing device and vehicle
  • Battery box fixing device and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] See attached Figure 1 to Figure 7 , this embodiment provides a battery box fixing device and a vehicle, the battery box fixing device includes a fixing bracket 1, a limit assembly 2 and at least two locking assemblies 3;

[0043] The limit assembly 2 is arranged on one side of the fixed bracket 1, and the limit assembly 2 is used to limit the battery box of the vehicle;

[0044] The locking assembly 3 includes a driving member 31 and a locking member 32; both the driving member 31 and the locking member 32 are connected to the fixed bracket 1; the driving end of the driving member 31 is connected to the locking member. The driving member 31 is used to drive the locking member 32 to rotate, and the locking member 32 is used to fix the battery box of the vehicle on the fixing bracket 1 .

[0045] It should be noted that in this embodiment, the battery box of the vehicle is limited by setting the limit component 2 to ensure that the battery box is installed in an accurat...

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 automobiles, in particular to a battery box fixing device and a vehicle. The battery box fixing device comprises a fixing support, a limiting assembly and at least two locking assemblies; the limiting assembly is arranged on one side of the fixing support and used for limiting a battery box of a vehicle. The locking assembly comprises a driving partand a locking part; the driving part and the locking part are both connected with the fixing support; the driving end of the driving part is connected with the locking part, the driving part is used for driving the locking part to rotate, and the locking part is used for fixing a battery box of a vehicle to the fixing support; According to the battery box fixing device, the limiting assembly is arranged to limit the battery box of the vehicle, and it is guaranteed that the battery box is installed at the accurate position; and the locking assemblies are arranged to lock the battery box of thevehicle, the Z direction of the battery box is restrained, and the battery box is prevented from falling off from the fixing support.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a battery box fixing device and a vehicle. Background technique [0002] At present, in the field of battery replacement for electric heavy trucks, the battery box adopts a fast-replacement structure, which can be quickly replaced in a dedicated battery replacement station. Under the action of the special battery replacement device, the battery box for battery replacement is removed and put into the charging station, and the fully charged battery box is installed on the electric heavy truck at the same time. The container is hoisted and removed under the action of special hoisting fixtures. The advantage is that the replacement of the battery box can be completed in a short time; the battery box is hoisted during the battery replacement process, and the hoisting fixture uses a winding steel cable to move up and down, and the horizontal accuracy is difficult to achieve high-p...

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): B60K1/04B60L50/60B60L53/80
CPCB60K1/04B60L50/66B60L53/80B60K2001/0455B60L2200/36Y02T10/70Y02T10/7072
Inventor 卢猛王一戎徐焕祥王军
Owner ZHEJIANG GEELY HOLDING (GROUP) CO LTD
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