CN204760462U - Cylinder lithium ion battery organizes current conducting plate - Google Patents
Cylinder lithium ion battery organizes current conducting plate Download PDFInfo
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- CN204760462U CN204760462U CN201520350521.XU CN201520350521U CN204760462U CN 204760462 U CN204760462 U CN 204760462U CN 201520350521 U CN201520350521 U CN 201520350521U CN 204760462 U CN204760462 U CN 204760462U
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- conducting plate
- current conducting
- conductive plate
- connecting hole
- type current
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a cylinder lithium ion battery organizes current conducting plate, belongs to lithium ion battery PACK technical field. Its technical scheme is: including the current conducting plate, the current conducting plate includes W type current conducting plate, long concave type current conducting plate and short straight type current conducting plate, the interval is equipped with the battery cell of positive negative pole connecting hole and corresponding group battery on W type current conducting plate, be equipped with positive negative pole connecting hole respectively at the both ends of long concave type current conducting plate, be equipped with the negative pole connecting hole respectively at the both ends of short straight type current conducting plate, the anodal connecting hole of long concave type current conducting plate corresponds the anodal connecting hole of W type current conducting plate and installs on the group battery, above long concave type current conducting plate was located W type current conducting plate, the negative pole connecting hole of just long concave type current conducting plate corresponded the negative pole connecting hole of W type current conducting plate and installs on the group battery, above short straight type current conducting plate was located W type current conducting plate, just the negative pole connecting hole at short straight type current conducting plate both ends corresponded the negative pole connecting hole of W type current conducting plate and installs on the group battery. The utility model has the advantages of quick dismantlement, change do benefit to the group battery maintenance.
Description
Technical field
The utility model belongs to lithium ion battery PACK technical field, is specifically related to a kind of cylindrical lithium ion battery group conductive plate.
Background technology
Along with expanding economy, the problem such as environmental pollution and energy shortage becomes day by day serious, in environmental protection, under the promotion of energy-saving and cost-reducing and green regenerative energy sources exploitation, lithium ion battery as a kind of Novel power battery by large quantity research.Lithium ion battery has that volume is little, lightweight, energy density is high, cycle life is good, environmental protection, security performance advantages of higher, all make great progress about the research of its basic material and manufacturing technology in recent years.Lithium ion battery replaces traditional lead-acid battery, Ni-MH battery gradually, from the application of traditional portable communications electronic equipment, electric bicycle, battery-operated motor cycle, derive the application of electric automobile to large and energy-accumulating power station, there is considerable market development prospect.
Single lithium battery is arranged by certain series and parallel mode, fix, is connected by lithium battery PACK module, thus meets the application demand of battery pack in terminal market.But traditional battery modules is fixed by the positive and negative electrode of a unitary conductive plate to battery, and this just proposes higher requirement to the consistency of cell performance: have consistent charge-discharge performance and cycle performance.But due to impacts such as material property, manufacturing process and human factors, even if we can ensure the initial performance consistency of cell, but the usage variance of cell is inevitable.Therefore, for cell portable quick-detachment, change and to seem and important.
Utility model content
The purpose of this utility model can not dismantle fast and easily to solve existing Li-ion batteries piles cell, changing, being unfavorable for the problem that battery pack is keeped in repair, and provide a kind of cylindrical lithium ion battery group conductive plate.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of cylindrical lithium ion battery group conductive plate, comprise the conductive plate being arranged on battery pack (1) both sides for a pair respectively, wherein: described conductive plate comprises W type conductive plate (2), long matrix conductive plate (3) and short and straight type conductive plate (4); Described W type conductive plate (2) is interval with positive and negative electrode connecting hole (5) and the cell of corresponding battery pack (1); Be respectively equipped with positive and negative electrode connecting hole (5) at the two ends of described long matrix conductive plate (3), be respectively equipped with negative pole connecting hole (6) at the two ends of described short and straight type conductive plate (4); The positive pole connecting hole of corresponding W type conductive plate (2) of the positive pole connecting hole of described long matrix conductive plate (3) is also arranged in battery pack (1) by nut; Described long matrix conductive plate (3) is positioned at above W type conductive plate (2), and the negative pole connecting hole of corresponding W type conductive plate (2) of the negative pole connecting hole of long matrix conductive plate (3) be arranged in battery pack (1) by nut; Described short and straight type conductive plate (4) is positioned at above W type conductive plate (2), and the negative pole connecting hole of corresponding W type conductive plate (2) of the negative pole connecting hole at short and straight type conductive plate (4) two ends, and be arranged in battery pack (1) by nut.
Compared with prior art, the utility model has the following advantages:
1, the dismountable conductive plate design of the utility model, facilitates the rapid and convenient of cell to dismantle, change, is conducive to the maintenance of battery pack.
2, because the utility model reduces the design of traditional integral conductive plate, the complexity that cell is changed, thus operating efficiency is further increased.
3, the design of the detachable conductive plate of the utility model, make battery pack have good heat dispersion, security performance is improved.
The advantages such as 4, the utility model has structure simply, practical, suitable for large-scale promotion.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is perspective view of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of cylindrical lithium ion battery group conductive plate, comprises the conductive plate that a pair is arranged on battery pack 1 both sides respectively, wherein: described conductive plate comprises W type conductive plate 2, long matrix conductive plate 3 and short and straight type conductive plate 4; Described W type conductive plate 2 is interval with positive and negative electrode connecting hole 5 and the cell of corresponding battery pack 1; Be respectively equipped with positive and negative electrode connecting hole 5 at the two ends of described long matrix conductive plate 3, be respectively equipped with negative pole connecting hole 6 at the two ends of described short and straight type conductive plate 4; The positive pole connecting hole of the positive pole connecting hole of described long matrix conductive plate 3 corresponding W type conductive plate 2 is also arranged in battery pack 1 by nut; Described long matrix conductive plate 3 is positioned at above W type conductive plate 2, and the negative pole connecting hole of the negative pole connecting hole of long matrix conductive plate 3 corresponding W type conductive plate 2 be arranged in battery pack 1 by nut; Described short and straight type conductive plate 4 is positioned at above W type conductive plate 2, and the negative pole connecting hole of the negative pole connecting hole at short and straight type conductive plate 4 two ends corresponding W type conductive plate 2, and be arranged in battery pack 1 by nut.
Claims (1)
1. a cylindrical lithium ion battery group conductive plate, comprise the conductive plate being arranged on battery pack (1) both sides for a pair respectively, it is characterized in that: described conductive plate comprises W type conductive plate (2), long matrix conductive plate (3) and short and straight type conductive plate (4); Described W type conductive plate (2) is interval with positive and negative electrode connecting hole (5) and the cell of corresponding battery pack (1); Be respectively equipped with positive and negative electrode connecting hole (5) at the two ends of described long matrix conductive plate (3), be respectively equipped with negative pole connecting hole (6) at the two ends of described short and straight type conductive plate (4); The positive pole connecting hole of corresponding W type conductive plate (2) of the positive pole connecting hole of described long matrix conductive plate (3) is also arranged in battery pack (1) by nut; Described long matrix conductive plate (3) is positioned at above W type conductive plate (2), and the negative pole connecting hole of corresponding W type conductive plate (2) of the negative pole connecting hole of long matrix conductive plate (3) be arranged in battery pack (1) by nut; Described short and straight type conductive plate (4) is positioned at above W type conductive plate (2), and the negative pole connecting hole of corresponding W type conductive plate (2) of the negative pole connecting hole at short and straight type conductive plate (4) two ends, and be arranged in battery pack (1) by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350521.XU CN204760462U (en) | 2015-05-27 | 2015-05-27 | Cylinder lithium ion battery organizes current conducting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350521.XU CN204760462U (en) | 2015-05-27 | 2015-05-27 | Cylinder lithium ion battery organizes current conducting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760462U true CN204760462U (en) | 2015-11-11 |
Family
ID=54475142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350521.XU Active CN204760462U (en) | 2015-05-27 | 2015-05-27 | Cylinder lithium ion battery organizes current conducting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760462U (en) |
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2015
- 2015-05-27 CN CN201520350521.XU patent/CN204760462U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |