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

Power battery pack device convenient for changing installation position

A technology for battery pack devices and power battery packs, which is applied to battery pack components, secondary batteries, circuits, etc., to achieve the effect of improving stability

Inactive Publication Date: 2010-06-30
GUANGZHOU ZHANHUI ELECTRONICS
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above installation structure of the battery pack limits the installation position of the battery pack, so that it can only be installed on a fixed position of the vehicle frame such as the rear riser, and the installation of the battery pack at this position not only takes up the limited space between the vehicle frames, but also increases the It is inconvenient for car users to get on and off the car, and it is also inconvenient to disassemble and assemble the battery pack
In addition, there is no lock on the existing battery pack installation structure, and the battery pack is easy to be stolen

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
  • Power battery pack device convenient for changing installation position
  • Power battery pack device convenient for changing installation position
  • Power battery pack device convenient for changing installation position

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] like image 3 As shown, there are four screw holes 21 on the side where the fixed base 2 is connected with the coupling base 3, such as figure 2 and Figure 4 As shown, the connection surface 22 between the fixing seat 2 and the vehicle frame is an inner concave surface matching the curvature of the connection part of the vehicle frame. Of course, different mating surfaces can also be used according to different shapes of the connection part. like Figure 8 As shown, the installation orientation of the main body 1 of the battery pack device can be conveniently changed by setting the fixing orientation of the fixing seat 2 on the vehicle frame.

[0032] like figure 2 As shown, the rear part of the coupling seat 3 is provided with a fixed seat engaging part 31 detachably connected to the fixed seat 2, and its front part is provided with a battery pack device main body socket connected to the battery pack device main body 1. 32. like image 3 As shown, the coupling...

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 power battery pack device with facilitation of changing installation direction and position. The power battery pack device comprises a main body (1) and a suspension assembly arranged on the back surface of the main body (1). The suspension assembly comprises a fixed seat (2) fixedly connected with a vehicle frame, a coupled seat (3) and a locking device (5) mounted on the coupled seat (3). The coupled seat (3) is provided with a fixed seat engagement part (31) which is detachably connected with the fixed seat and a main body slicing part (32) which is connected with the main body (1). The installation direction and position of the main body (1) can be changed by determining the fixing position of the fixed seat (2) on the vehicle frame. The locking device (5) is used to lock the main body (1) on the suspension assembly. The installation direction and position of the power battery pack device are easy to change according to the requirement. The power battery pack device is widely used in powder devices such as electric bicycles.

Description

technical field [0001] The invention relates to a power supply device, in particular to an installation structure of a battery pack device for powering an electric bicycle. Background technique [0002] Most of the power battery packs of existing electric bicycles are installed on the front beam of the bicycle or the rear standpipe of the vehicle frame. For example, some are obliquely fixed on the rear standpipe of the vehicle frame. After the power battery is assembled, the battery pack and the box-type device are fixedly connected together with screws from the bottom of the box-type device; Finally, fix the battery pack with screws from the bottom of the frame. The above installation structure of the battery pack limits the installation position of the battery pack, so that it can only be installed on a fixed position of the vehicle frame such as the rear riser, and the installation of the battery pack at this position not only takes up the limited space between the vehi...

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 Patents(China)
IPC IPC(8): H01M2/10H01M10/00B62J99/00H01M50/258
CPCY02E60/10
Inventor 李智董超祺
Owner GUANGZHOU ZHANHUI ELECTRONICS
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