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

New energy automobile waterproof chassis

A new energy vehicle and chassis technology, applied in electric vehicles, vehicle energy storage, vehicle components, etc., can solve problems such as affecting battery usage, waterproof cloth can not play a waterproof role, battery compartment water, etc., to achieve the effect of protection and safety

Inactive Publication Date: 2020-06-26
SICHUAN VOCATIONAL & TECHN COLLEGE OF COMM
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the current waterproof cloth is easy to be damaged, and the damaged waterproof cloth cannot play a waterproof role, which will cause continuous water ingress in the battery compartment and seriously affect the use of the battery. The purpose of this invention is to provide a new energy Automotive waterproof chassis

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
  • New energy automobile waterproof chassis
  • New energy automobile waterproof chassis
  • New energy automobile waterproof chassis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0026] As an embodiment of the present invention, arc-shaped guide plates 9 are provided at the left and right edges of the battery compartment 2, and the guide plates 9 are slidably connected to the lower side of the waterproof cloth 4; in order to facilitate the extraction of the waterproof cloth 4 and feeding, while the arc is provided with a guide plate to enable the waterproof cloth 4 to slide smoothly.

[0027] As an embodiment of the present invention, the waterproof cloth 4 includes an outer layer, an inner layer and a central layer, the outer layer and the inner layer are both anti-friction nylon cloth, the central layer is a hydrophobic canvas, and the outer layer Layer, inner layer and central layer are bonded and formed; the surface of the waterproof cloth 4 is more wear-resistant and has high waterproof performance.

[0028] As an embodiment of the present invention, the driving device 7 adopts a stepping motor, which can control the number of rotations and speed ...

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 and particularly relates to a new energy automobile waterproof chassis, which comprises a chassis, the chassis is provided with a battery bin used for containing an automobile battery. A groove is formed in the side wall of the battery compartment; the groove wraps the periphery of the battery compartment; notches are formed in the two ends of the groove; waterproof cloth is inserted into the groove in a sliding manner; one end of the waterproof cloth is wound on the driving roller; the other end is wound on the driven roller;the driving device drives the driving roller to rotate, and meanwhile the driven roller is driven to rotate through transmission of the belt and the belt wheel, so that the waterproof cloth located in the groove is rolled into the driving roller, new waterproof cloth is discharged from the driven roller to enter the groove, the damaged waterproof cloth is replaced, water is prevented from continuously entering the battery bin, and the safety of a battery in the battery bin is protected.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a waterproof chassis for new energy vehicles. Background technique [0002] New energy vehicles have been widely promoted and applied, but the chassis structure of new energy vehicles in the current prior art mostly adopts the traditional driving form of front-mounted front-drive or mid-mounted rear-drive. The drive structure of the front front drive is suitable for carrying passengers. If it is applied to a truck model, it will easily lead to a small load on the front axle of the vehicle and the vehicle will easily slip. It is difficult to ensure the centralized arrangement of new energy vehicle batteries in the driving structure of the rear-mounted drive, which is easy to increase the cost. [0003] In the prior art, a Chinese patent with the patent application number 2018213426148 discloses a chassis structure of a new energy vehicle, including a first frame, a se...

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): B60R13/08B60L50/60
CPCB60L50/66B60R13/0861Y02T10/70
Inventor 冯彦乔
Owner SICHUAN VOCATIONAL & TECHN COLLEGE OF COMM