Lithium ion polymer battery pack assembling structure and assembling method
A technology for assembling structures and battery packs, which is applied in the direction of isolation of battery pack parts, structural parts, batteries and their environment, etc., can solve the problems of battery pack deformation, battery unusability, etc., to prolong life, facilitate replacement, and avoid external vibration Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0031] Example one:
[0032] Such as figure 1 , 2 3, the battery pack assembly structure includes an upper cover 1, a lower cover 2, N batteries located between the two, and N-1 assembly racks 3. The battery includes a battery slot 6 and a battery fixing portion 7. The battery slot 6 is rectangular, and the battery slot 6 extends outward to form a battery fixing portion 7. The positive and negative lugs 8 arranged on the battery slot 6 extend outside the fixing portion 7, as shown in the above figure. The battery shown is a single-electrode battery, the positive and negative ears 8 of the single-electrode battery are located on the same side, and the adjacent batteries are separated by the assembly frame 3, which is a rectangular parallelepiped, and the upper and lower surfaces are opened in the middle. Rectangular battery accommodating cavity. The outer periphery of the battery accommodating cavity is the frame part of the assembly frame 3. The battery accommodating cavity match...
Example Embodiment
[0043] Embodiment two:
[0044] Such as Figure 4 , 5 , 6, and 7, the battery is a double-electrode battery, the positive and negative lugs 8 of the single-electrode battery are located on both sides of the battery, and the corresponding mounting grooves 11 are located on both sides, and the positive lug 8 of the battery is bent upward and The negative electrode of the previous battery is overlapped, the tab 8 on the other side is bent downward to overlap the positive electrode of the next battery, and the mounting slots 11 on the assembly frame 3 on the same side are arranged at intervals.
[0045] If the battery is a single cell battery, such as Figure 5 As shown, the battery fixing portion 7 is located at the lower end of the battery slot 6; the upper surface of the lower cover 2 is a flat surface to resist the battery fixing portion 7.
[0046] If the battery is a dual-cell battery, such as Image 6 , 7 As shown, the battery fixing part 7 is located in the middle of the battery ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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