CN212182403U - Compound lithium cell group - Google Patents
Compound lithium cell group Download PDFInfo
- Publication number
- CN212182403U CN212182403U CN202020758854.7U CN202020758854U CN212182403U CN 212182403 U CN212182403 U CN 212182403U CN 202020758854 U CN202020758854 U CN 202020758854U CN 212182403 U CN212182403 U CN 212182403U
- Authority
- CN
- China
- Prior art keywords
- cell group
- rotary disk
- lithium cell
- mounting hole
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 43
- 150000001875 compounds Chemical class 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000002131 composite material Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a compound lithium cell group, including lithium cell group body, this compound lithium cell group still includes base, mounting hole, bearing, rotation axis, rotary disk and rubber projection, and the top of base sets up the mounting hole, and the mounting hole internal fixation sets up the bearing, and the bottom of rotation axis is passed through the bearing and is connected with the base rotation, the rotary disk contains quotation and lower quotation, the fixed lower quotation that sets up with lithium cell group body matched with rotary disk in top of rotation axis, the quotation evenly distributed of rotary disk has the rubber projection, the mode fixed connection that the joint is connected is passed through to the bottom of rubber projection and the upper quotation of rotary disk, the top and the water flat line of rubber projection are parallel. The utility model discloses avoid directly placing the potential safety hazard that exists on ground, through intermittent type nature's setting, reach the result of use of the improvement heat dissipation function that the space supported to and reach and strengthen the radiating result of use of heat absorption.
Description
Technical Field
The utility model relates to a compound lithium cell group belongs to lithium cell group technical field.
Background
The composite lithium battery pack is mainly used for a relatively large electric vehicle, and is of a detachable charging structure, for example, in an area with relatively large population density and most tenants in the area, because the plug position available for charging the electric vehicle under a building is limited, the lithium battery pack can be detached to a position specially used for charging the lithium battery pack according with the national regulation without moving the large electric vehicle, in this case, the potential safety hazard existing on the ground directly cannot be avoided, the use effects of improving the heat dissipation function and enhancing the heat absorption and heat dissipation cannot be achieved, and the condition that the battery pack body charging position is adjusted in the prior art so as to avoid the condition that the battery pack body must be lifted towards the position of the source of the lithium battery in the prior art is avoided, in particular, the prior art reduces the potential for the charging wire to be pressed when the lithium battery pack body is placed for daily charging. Therefore, there is a strong need for a composite lithium battery pack to solve the problems of the prior art.
In order to solve the technical problems, a new technical scheme is especially provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound lithium cell group to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound lithium cell group, includes lithium cell group body, and this compound lithium cell group still includes base, mounting hole, bearing, rotation axis, rotary disk and rubber projection, and the top of base sets up the mounting hole, and the mounting hole internal fixation sets up the bearing, and the bottom of rotation axis is passed through the bearing and is rotated with the base and be connected, the rotary disk contains quotation and lower quotation, the fixed lower quotation that sets up with lithium cell group body matched with rotary disk in top of rotation axis, the quotation evenly distributed of rotary disk has the rubber projection, the mode fixed connection that the bottom of rubber projection and the quotation of rotary disk pass through the joint and be connected, the top and the water flat line of rubber projection are parallel.
Preferably, the rotating shaft and the rotating disc are of an integral structure.
Preferably, the axial lead of the rubber convex column, the central lead of the rotating disc and the axial lead of the rotating shaft are respectively parallel to a plumb line.
Preferably, each corner of the base, the rotating shaft, the rotating disc and the rubber convex column is respectively provided with an arc transition.
Compared with the prior art, the beneficial effects of the utility model are that: avoid directly placing the potential safety hazard that exists on ground, through intermittent type nature's setting, reach the result of use of the improvement heat dissipation function that the space supported to and reach the radiating result of use of enhancement heat absorption, and avoid adjusting lithium cell group body charge position among the prior art so that avoid adjusting the condition that must mention the lithium cell group body among the prior art towards charging wire source position, especially through adopting the utility model discloses an embodiment, the possibility of the pressure that probably exists when charging to the charging wire when placing of lithium cell group body daily is reduced to prior art relatively.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to the attached drawings of the specification, the utility model provides a technical scheme: the utility model provides a compound lithium cell group, including lithium cell group body 1, this compound lithium cell group still includes base 2, mounting hole 3, bearing 4, rotation axis 9, rotary disk 5 and rubber projection 6, base 2's top sets up mounting hole 3, 3 internal fixation in mounting hole sets up bearing 4, bearing 4 and base 2 rotation are passed through to rotation axis 9's bottom is connected, rotary disk 5 contains quotation 7 and lower quotation 8, the fixed lower quotation 8 that sets up and 1 matched with rotary disk 5 of lithium cell group body in top of rotation axis 9, 7 evenly distributed on the quotation of rotary disk 5 have rubber projection 6, the mode fixed connection that the bottom of rubber projection 6 and the last quotation 7 of rotary disk 5 are connected through the joint, the top and the level line of rubber projection 6 are parallel.
Preferably, the rotating shaft 9 and the rotating disc 5 are of an integrated structure, the axis of the rubber convex column 6, the center line of the rotating disc 5 and the axis of the rotating shaft 9 are respectively parallel to a plumb line, and the corners of the base 2, the rotating shaft 9, the rotating disc 5 and the rubber convex column 6 are respectively provided with arc transitions.
When in use, the non-specific parts of the present invention can be implemented as known embodiments by those skilled in the art, for example, the lithium battery pack body 1 can be understood as a lithium battery known by those skilled in the art, for example, the brand can be bawei king, the battery model can be 8V12AH, or the brand can be chi rabbit, the battery model can be 60V20AH, the present invention is mainly used for a relatively large electric vehicle, the lithium battery pack is a detachable charging structure on the electric vehicle, in an area with relatively large population density, and most tenants are in the area, since the plug position for charging the electric vehicle is limited under the floor, the present invention belongs to the known prior art by those skilled in the art under the premise of complying with the national laws and regulations, and the present invention adopts the base 2 on the basis of the prior art, The battery charging device comprises a mounting hole 3, a bearing 4, a rotating shaft 9, a rotating disk 5 and a rubber convex column 6, as shown in figure 1, the lithium battery pack can be demounted and taken to a position which is specially used for charging the lithium battery pack and accords with national regulation for charging without moving a large electric vehicle, the charging position can be used for placing a base 2, the mounting hole 3, the bearing 4, the rotating shaft 9, the rotating disk 5 and the rubber convex column 6, specifically, the top of the base 2 is provided with the mounting hole 3, the bearing 4 is fixedly arranged in the mounting hole 3, the bottom end of the rotating shaft 9 is rotatably connected with the base 2 through the bearing 4, the rotating disk 5 comprises an upper disk surface 7 and a lower disk surface 8, the top end of the rotating shaft 9 is fixedly provided with the lower disk surface 8 of the rotating disk 5 matched with a lithium battery pack body 1, the rubber convex columns 6 are uniformly distributed on the upper disk surface 7 of the rotating disk 5, the bottom ends of the rubber, the top of the rubber convex column 6 is parallel to the horizontal line, in this case, the lithium battery pack body 1 can be placed on the rotary disk 5 through the rubber convex column 6, on the one hand, the rubber convex column 6 has a certain horizontal line height, which avoids the potential safety hazard when directly placed on the ground, such as when a mop is used for mopping the ground, and, as shown in fig. 1, the use effect of gap support is achieved through the rubber convex column 6 arranged intermittently, the use effect of improving the heat dissipation function during charging is achieved through the gap between two adjacent rubber convex columns 6, and the use effect of contact enhancement of heat absorption and heat dissipation is achieved through the rubber convex column 6 made of aluminum alloy material, and the effect of rotatably adjusting the charging position of the lithium battery pack body 1 to avoid the condition that the lithium battery pack body 1 must be lifted in the prior art is achieved through the structure of the rotary disk 5, especially through adopting the utility model discloses an embodiment, relative prior art reaches the mode of directly keeping flat among the relative prior art through bed hedgehopping, gap and rotatable characteristics, reduces 1 daily charging of lithium cell group body and when placing, the possibility of pressing the charging wire that probably exists.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a compound lithium cell group, includes the lithium cell group body, its characterized in that: this compound lithium cell group still includes base, mounting hole, bearing, rotation axis, rotary disk and rubber projection, and the top of base sets up the mounting hole, and the mounting hole internal fixation sets up the bearing, and the bottom of rotation axis is passed through the bearing and is connected with the base rotation, the rotary disk contains quotation and lower wall, the fixed lower wall that sets up and lithium cell group body matched with rotary disk in top of rotation axis, the wall evenly distributed of hanging of rotary disk has the rubber projection, the mode fixed connection that the bottom of rubber projection and the hanging wall of rotary disk pass through the joint and are connected, the top and the water flat line of rubber projection are parallel.
2. The composite lithium battery pack according to claim 1, wherein: the rotating shaft and the rotating disc are of an integrated structure.
3. The composite lithium battery pack according to claim 1, wherein: the axial lead of the rubber convex column, the central line of the rotating disc and the axial lead of the rotating shaft are respectively parallel to the plumb line.
4. The composite lithium battery pack according to claim 1, wherein: and arc transition is respectively arranged at each corner of the base, the rotating shaft, the rotating disk and the rubber convex column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020758854.7U CN212182403U (en) | 2020-05-09 | 2020-05-09 | Compound lithium cell group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020758854.7U CN212182403U (en) | 2020-05-09 | 2020-05-09 | Compound lithium cell group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212182403U true CN212182403U (en) | 2020-12-18 |
Family
ID=73774921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020758854.7U Expired - Fee Related CN212182403U (en) | 2020-05-09 | 2020-05-09 | Compound lithium cell group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212182403U (en) |
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2020
- 2020-05-09 CN CN202020758854.7U patent/CN212182403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |