Method and device for installing battery box of trolley bus

The technology of a trolleybus and an installation method is applied in the directions of electric power units, power units, vehicle parts, etc., which can solve the problems of replacement and maintenance of energy storage devices, and achieve the effects of easy replacement, convenient installation, and reliable positioning.

Inactive Publication Date: 2012-01-18
HUNAN CSR TIMES ELECTRIC VEHICLE
View PDF4 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the existing trolleybus battery structure installation method, and propose an installation method and device that can quick

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
  • Method and device for installing battery box of trolley bus
  • Method and device for installing battery box of trolley bus
  • Method and device for installing battery box of trolley bus

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] Example one

[0031] As attached figure 1 As shown, a pull-out device for quickly replacing battery boxes for trolley buses includes three parts: a battery box mounting frame 1, a battery box 2 and a locking wedge 4, where the battery box 2 combines the energy storage components of electric vehicles such as batteries , Super capacitors, etc. are fixed in the box. At the same time, the box is also equipped with a battery management system (BMS), a fan for heat dissipation and a dust filter required for dust prevention; guide bars are installed at appropriate positions on both sides of the battery box 2. 3. The guide bar 3 is a V-shaped angle steel. The end of the V-shaped angle steel is chamfered at 45°. When the battery box 2 is pushed into the battery box mounting frame 1, the chamfer can play a guiding role; pulling the handle 7 can make the battery Box 2 moves in the battery box mounting frame 1; while the battery box mounting frame 1 is equipped with three rows of orga...

Example Embodiment

[0034] Example two

[0035] The basic structure of the second embodiment is the same as that of the first embodiment, except that the cross section of the guide bar 3 is a full circle or arc shape, which matches the outer rim of the side roller 5 installed on the side of the battery box mounting frame 1. The outer rim of the roller 5 is an inwardly concave arc shape; and in addition to a spring installed under the upper surface of the locking wedge 4, there is also an electromagnet connected to the upper surface of the locking wedge 4; when the battery When the box 2 is pushed into the battery box mounting frame 1, since the bottom of the battery box 2 is engaged with the locking wedge 4, the locking wedge 4 is pressed down during the pushing process, so that the battery box 2 can be easily pushed After the battery box 2 is installed in place, the spring under the locking wedge 4 will lift the locking wedge 4 to lock and position the battery box 2.

[0036] When the battery box 2 ...

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 method and a device for installing a battery box of a trolley bus. A sliding installation mode with rollers is adopted; the bottom part and the side surface of a battery box installing frame are respectively provided with casters and side rollers, so that when the battery box is placed in the battery box installing frame, the outer wall of the battery box is contacted with the casters arranged at the bottom part in the battery box installing frame and the side surface, and the sliding with the rollers is realized by the casters arranged at the bottom part in the battery box installing frame and the side rollers at the side surface; simultaneously the lower bottom edge of a pushing port of the battery box installing frame is provided with an automatic locking device; and when the battery box is installed in place, the automatic locking device arranged at the lower bottom edge of the pushing port of the battery box installing frame is automatically bounced up to lock and position the battery box. The two sides of the battery box are provided with guide strips, the installing positions of the guide strips are matched with the positions of the side rollers at the side surface of the battery box installing frame, so that the condition that when the battery box is pushed into the battery box installing frame, the guide strips at the inner sides of the side rollers are just matched with the side rollers for side positioning is ensured.

Description

technical field [0001] The invention relates to a method and device for installing a battery box, in particular to a method and device for installing an energy storage system device of an electric vehicle. The method and device enable the battery box to be quickly replaced and removed, and solve the difficulty of replacing and maintaining the energy storage device. The problem. Background technique [0002] Since the 1990s, the problems of energy crisis and environmental pollution have been paid more and more attention by the governments and people of various countries. In 2010, China's automobile production has exceeded 17 million, and the number of automobiles is growing rapidly. It is estimated that by 2020, the number of automobiles will exceed 200 million. According to the current level of automobile fuel economy, the annual fuel consumption of vehicles will exceed 400 million tons, the resulting energy security and environmental issues will become more prominent, and ...

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): B60K1/04
Inventor 石魏唐广笛雷代良毛晓龙徐舟黄河
Owner HUNAN CSR TIMES ELECTRIC VEHICLE
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