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

Battery pack spacing adjustment system and method

A battery box and battery unit technology, applied to battery pack parts, batteries, secondary batteries, etc., can solve problems such as inability to optimize

Active Publication Date: 2016-10-19
QOROS
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the spacers between the battery cells in the battery pack are fixed, and due to these non-adjustable spacers, the airflow provided by an air cooling system remains fixed for each battery cell and cannot be optimized for different situations

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 pack spacing adjustment system and method
  • Battery pack spacing adjustment system and method
  • Battery pack spacing adjustment system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] "An embodiment", "an embodiment" or similar expressions mentioned in this specification mean that the described specific features, functions, structures or characteristics are included in at least one embodiment of the present invention. The occurrences of such expressions in this specification do not necessarily refer to the same embodiment. On the other hand, such expressions are not necessarily mutually exclusive.

[0029] figure 1 A spacing adjustment system 100 according to an embodiment of the invention is shown. The spacing adjustment system 100 includes a battery unit 110 , one or more spacing devices 120 , one or more temperature sensors 130 and a control unit 140 . In one embodiment, the battery cells 110 may be arranged in a one-dimensional, two-dimensional or three-dimensional manner. The system 100 may be located within a battery box.

[0030] In one embodiment, the battery cells 110 in the battery pack are interconnected by one or more spacers 120 in t...

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

A system (100) for adjusting the spacing between battery cells (110) in a battery pack. The system (100) includes a temperature sensor (130) configured to monitor temperature within the battery compartment; a control unit (140), communicatively coupled to the temperature sensor (130), configured to calculate the battery cells (110) within the battery compartment ); and a spacing device (120), mounted between the battery cells (110) and communicatively coupled to the control unit (140), configured to respond to a signal received from the control unit (140) The spacing between the battery cells (110) is adjusted based on the calculated instructions for the optimal size.

Description

technical field [0001] At least one embodiment of the present invention relates to batteries, and more particularly to systems and methods for adjusting cell spacing in a battery pack. Background technique [0002] In general, primary batteries are disposable batteries. In contrast, secondary batteries, generally called rechargeable batteries, can be repeatedly charged and discharged. Generally, secondary batteries are classified into different types according to their external shapes. Common secondary battery shapes include prismatic, such as square and cylindrical batteries. Low-capacity batteries are suitable for various portable electronic devices, such as mobile phones, laptop computers, camcorders and so on. Large-capacity batteries can be used as a power source to drive motors, such as those used in hybrid electric vehicles (HEVs). [0003] For high-power or high-capacity applications, such as drive motors, hybrid electric vehicles, etc., multiple batteries may be...

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): B60K11/00H01M50/209H01M50/213H01M50/40
CPCH01M2200/10H01M10/625H01M10/63H01M10/65Y02E60/10H01M50/40H01M50/209H01M50/213
Inventor 狄彼德
Owner QOROS