CN215008419U - Multifunctional high-capacity lithium ion battery - Google Patents
Multifunctional high-capacity lithium ion battery Download PDFInfo
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- CN215008419U CN215008419U CN202120165033.7U CN202120165033U CN215008419U CN 215008419 U CN215008419 U CN 215008419U CN 202120165033 U CN202120165033 U CN 202120165033U CN 215008419 U CN215008419 U CN 215008419U
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- battery
- battery case
- lithium ion
- capacity lithium
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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 discloses a multi-functional high capacity lithium ion battery, including battery case upper cover, battery case drain pan, battery case panel, battery case frame, group battery mount and group battery, the battery case frame is located in the battery case drain pan, the group battery is located in the battery case frame, the group battery mount is located on the battery case frame, the battery case panel passes through the screw can be dismantled and locate on the battery case drain pan, be equipped with fixed ear on the battery case panel, the battery case upper cover is located on the battery case panel, the utility model belongs to the technical field of lithium ion battery, specifically indicate a multi-functional high capacity lithium ion battery.
Description
Technical Field
The utility model belongs to the technical field of lithium ion battery, specifically indicate a multi-functional high capacity lithium ion battery.
Background
The traditional battery pack generally has product pertinence, aiming at a certain product, the unicity of the battery pack is caused, a plurality of requirements of customers cannot be met, and based on the problems occurring under the condition, more discharge-increasing diversity is urgently needed to be designed, and the products required by most of the customers can be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a have space availability height, discharge form variety, can satisfy most customer demands, stability can be better, factor of safety is higher, the thermal diffusivity is better, the bigger multi-functional high capacity lithium ion battery of capacity.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a multifunctional high-capacity lithium ion battery comprises a battery case upper cover, a battery case bottom shell, a battery case panel, a battery case frame, a battery pack fixing frame and a battery pack, wherein the battery case frame is arranged in the battery case bottom shell, the battery pack is arranged in the battery case frame, the EVA is used for plugging the distance between the battery pack and the battery case frame, so that the shock resistance coefficient of the battery pack is better improved, the battery pack fixing frame is arranged on the battery case frame, the battery pack is fixed in the battery case frame by the battery pack fixing frame, the battery case panel is detachably arranged on the battery case bottom shell through screws, a fixing lug is arranged on the battery case panel, the battery case upper cover is arranged on the battery case panel, the fixing lug leans against the concentric holes on the battery case bottom shell and the battery pack upper cover, and the fixing lug is screwed by the screws.
Furthermore, the battery pack comprises electric cores, a support and a copper-nickel composite belt, the support is arranged between the electric cores in a penetrating mode, the support can improve the firmness degree of the battery pack and the integrity of the battery pack, the battery pack is not prone to damage, the safety of the battery pack can be improved due to the spacing effect of the support, short circuit is avoided, the copper-nickel composite belt is arranged on the side edge of the electric core, the utilization efficiency of the battery pack can be improved due to the copper-nickel composite belt, the risk that the battery pack is damaged due to the fact that the voltage difference of the battery pack is too large is avoided and reduced, and the safety of the battery pack is improved greatly; the battery pack can be better utilized, after the battery pack is connected in a spot welding mode, the copper nose is utilized, the wire is fastened on the screw hole of the copper-nickel fitting belt through a screw, then the battery pack is packaged through the epoxy plate, the wire outlet is reserved, the epoxy plate is used for packaging the battery pack, and the battery pack can be better protected due to the flame retardance of the epoxy plate.
Furthermore, a plurality of discharging ports are arranged on the battery case panel, such as XT60, XT90, 12V output ports, PD/QC3.0, QC3.0/QC3.0, DC output ports, large current output ports and Anderson output input ports, and discharging forms are diversified.
Further, a PCM protection plate is arranged in the upper cover of the battery case.
Further, a 12V100A relay is arranged in the bottom shell of the battery shell.
Furthermore, a stainless steel handle and a button self-locking switch are arranged on the battery shell panel.
Furthermore, a display screen is arranged on the battery case panel, so that the condition of the battery pack can be accurately displayed, and the voltage condition of the battery pack can be concerned at any time.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a multi-functional high capacity lithium ion battery easy operation, the mechanism is compact, the 12.8V200Ah group battery is constituteed through calculation arrangement to the electric core, a battery holder and a copper-nickel composite belt have been newly designed, can let the range of electric core become more reasonable, the space dimension application is more abundant, later put the group battery into the group battery frame, use shock-absorbing material such as EVA to increase the damping coefficient of group battery, use group battery mount fixed group battery, increase the fastness of group battery, can not remove at will, thereby increase the stability of group battery, later use soldering tin to fix, numerous practicality plug-in components and group battery link together by ways such as screw fixation, realize the variety of multi-functional group battery, the structure of battery case, battery case panel has been designed, and the arrangement mode of the optimal group battery has been used, make the performance and the suitability of battery have very big improvement, utilize the principle of space distribution, unnecessary space of make full use of saves necessary space, compares traditional battery, has space availability height, the form variety of discharging, can satisfy most customer's demands, and stability can be better, factor of safety is higher, the better and capacity advantage such as bigger of thermal diffusivity.
Drawings
Fig. 1 is a schematic structural diagram of a battery case upper cover of a multifunctional high-capacity lithium ion battery according to the present invention;
fig. 2 is a schematic view of a battery case bottom case structure of a multifunctional high-capacity lithium ion battery according to the present invention;
fig. 3 is a schematic diagram of a battery case panel structure of a multifunctional high-capacity lithium ion battery according to the present invention;
fig. 4 is a schematic diagram of a battery case frame structure of a multifunctional high-capacity lithium ion battery according to the present invention;
fig. 5 is a schematic structural view of a battery pack fixing frame of a multifunctional high-capacity lithium ion battery according to the present invention;
fig. 6 is a schematic diagram of a battery pack structure of a multifunctional high-capacity lithium ion battery according to the present invention;
fig. 7 is an exploded view of a battery case panel of a multifunctional high capacity lithium ion battery of the present invention;
fig. 8 is an exploded view of the overall battery pack of the multifunctional high-capacity lithium ion battery of the present invention.
The battery case comprises a battery case upper cover 1, a battery case bottom case 2, a battery case bottom case 3, a battery case panel 4, a battery case frame 5, a battery pack fixing frame 6, a stainless steel handle 7, fixing lugs 8, a battery pack 9, a display screen 10, a button self-locking switch 11, a 12V100A relay 12, a PCM protection plate 13, an electric core 14, a support 15 and a copper-nickel composite belt.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-8, the utility model relates to a multi-functional high capacity lithium ion battery, including battery case upper cover 1, battery case drain pan 2, battery case panel 3, battery case frame 4, group battery mount 5 and group battery 8, battery case frame 4 is located in battery case drain pan 2, group battery 8 is located in battery case frame 4, group battery mount 5 is located on battery case frame 4, battery case panel 3 can dismantle through the screw and locate on battery case drain pan 2, be equipped with fixed ear 7 on the battery case panel 3, battery case upper cover 1 is located on battery case panel 3.
The battery pack 8 comprises electric cores 13, supports 14 and copper-nickel composite belts 15, wherein the supports 14 are arranged between the electric cores 13 in a penetrating mode, and the copper-nickel composite belts 15 are arranged on the side edges of the electric cores 13.
The battery shell panel 3 is provided with a plurality of discharge ports.
A PCM protection plate 12 is arranged in the upper cover 1 of the battery shell.
A 12V100A relay 11 is arranged in the battery shell 2.
The battery shell panel 3 is provided with a stainless steel handle 6 and a button self-locking switch 10.
And a display screen 9 is arranged on the battery case panel 3.
When the battery pack is used specifically, the battery pack 8 is formed by combining the battery cell 13, the support 14 and the copper-nickel composite belt 15, the support 14 is added to the battery cell 13, the support 14 can improve the firmness of the battery pack 8 and improve the integrity of the battery pack 8, so that the battery pack 8 is not easy to damage, the safety of the battery pack 8 can be improved due to the spacing effect of the support 14, the occurrence of short circuit is avoided, the copper-nickel composite belt 15 is arranged on the side edge of the battery cell 13, the utilization efficiency of the battery pack 8 can be improved due to the addition of the copper-nickel composite belt 15, the risk of damage to the battery pack 8 caused by the overlarge pressure difference of the battery pack 8 is avoided and reduced, and the safety of the battery pack 8 is improved greatly; the battery pack 8 can be better utilized, after the battery pack 8 is connected in a spot welding mode, a copper nose is utilized, a wire is fastened on a screw hole of a copper-nickel fit belt through a screw, then the battery pack 8 is packaged through an epoxy plate, a wire outlet is reserved, the battery pack 8 is packaged through the epoxy plate, the battery pack 8 can be better protected due to the flame retardance of the epoxy plate and then placed in the battery case frame 4, the EVA is used for tightly plugging the distance between the battery pack 8 and the battery case frame 4, the anti-seismic coefficient of the battery pack 8 is better improved, and then the battery pack 8 is fixed in the battery case frame 4 through the battery pack fixing frame 5; connecting a plurality of discharge ports on the battery panel and a stainless steel handle 6, after the connection is finished, buckling the battery case panel 3 on the battery case bottom shell 2, then covering the battery case upper cover 1, fastening the battery case upper cover 1 and the battery case bottom shell 2 by using screws, then leaning the fixing ears 7 on concentric holes on the battery case bottom shell 2 and the battery pack 8 upper cover, and screwing the three by using the screws, thereby completing the multifunctional high-capacity lithium ion battery with 12.8V200 Ah.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. A multifunctional high-capacity lithium ion battery is characterized in that: the battery case comprises a battery case upper cover, a battery case bottom case, a battery case panel, a battery case frame, a battery pack fixing frame and a battery pack, wherein the battery case frame is arranged in the battery case bottom case, the battery pack is arranged in the battery case frame, the battery pack fixing frame is arranged on the battery case frame, the battery case panel is detachably arranged on the battery case bottom case through screws, fixing lugs are arranged on the battery case panel, and the battery case upper cover is arranged on the battery case panel.
2. The multifunctional high-capacity lithium ion battery according to claim 1, characterized in that: the battery pack comprises battery cells, a support and a copper-nickel composite belt, wherein the support is arranged between the battery cells in a penetrating mode, and the copper-nickel composite belt is arranged on the side edge of the battery cells.
3. The multifunctional high-capacity lithium ion battery according to claim 2, characterized in that: the battery shell panel is provided with a plurality of discharge ports.
4. The multifunctional high-capacity lithium ion battery according to claim 3, characterized in that: the upper cover of the battery case is internally provided with a PCM protection plate.
5. The multifunctional high-capacity lithium ion battery according to claim 4, wherein: a 12V100A relay is arranged in the bottom shell of the battery shell.
6. The multifunctional high-capacity lithium ion battery according to claim 5, wherein: and a stainless steel handle and a button self-locking switch are arranged on the battery case panel.
7. The multifunctional high-capacity lithium ion battery of claim 6, wherein: and a display screen is arranged on the battery case panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120165033.7U CN215008419U (en) | 2021-01-21 | 2021-01-21 | Multifunctional high-capacity lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120165033.7U CN215008419U (en) | 2021-01-21 | 2021-01-21 | Multifunctional high-capacity lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215008419U true CN215008419U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120165033.7U Active CN215008419U (en) | 2021-01-21 | 2021-01-21 | Multifunctional high-capacity lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215008419U (en) |
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2021
- 2021-01-21 CN CN202120165033.7U patent/CN215008419U/en active Active
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