CN209312829U - Electric bicycle battery pack structure - Google Patents
Electric bicycle battery pack structure Download PDFInfo
- Publication number
- CN209312829U CN209312829U CN201822010885.XU CN201822010885U CN209312829U CN 209312829 U CN209312829 U CN 209312829U CN 201822010885 U CN201822010885 U CN 201822010885U CN 209312829 U CN209312829 U CN 209312829U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- protection board
- conductive sheet
- hole location
- electric bicycle
- 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.)
- Active
Links
Classifications
-
- 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)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to a kind of electric bicycle battery pack structures, including bracket and multiple single battery cores；The hole location for placing single battery core, the single dislocation arrangement of the hole location are provided on the bracket, each single battery core corresponds to single hole location and places the battery pack to form dislocation arrangement；Conductive sheet is respectively arranged at the top and bottom of the battery pack；The side of the battery pack is provided with protection board；The conductive sheet is directly welded on protection board；The conductive sheet surface is provided with end face insulating trip.The utility model battery core reduces whole packet length and width dimensions using dislocation arrangement, saves installation space；It is directly connect with protection board soldering using nickel sheet, reduces harness connection, improve security of system reliability and production operation convenience, system integral protection grade is IP67.
Description
Technical field
The utility model relates to technical field of lithium batteries, especially a kind of electric bicycle battery pack structure.
Background technique
With the high speed development of new-energy automobile, power battery on electric car using more and more extensive, and due to
Vehicle is different, also not identical to requirements such as the voltages, capacity, space of power battery pack.
The structure of existing battery pack is, based on single battery, reaches corresponding by different series, parallel modes
Voltage, volumetric(al) standards.But on the one hand structure is complicated, connector is more for existing battery pack, another aspect space utilization rate compared with
It is low, it is higher to requirements of installation space, while security reliability is also poor.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of electric bicycle battery pack structure, be not only simple in structure,
It is easy to assembly, and installation space can be saved, safety is good.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of electric bicycle battery pack structure, packet
Include bracket and multiple single battery cores；The hole location for placing single battery core, the single mistake of the hole location are provided on the bracket
Position arrangement, each single battery core correspond to single hole location and place the battery pack to form dislocation arrangement；The top and bottom of the battery pack
Portion is respectively arranged with conductive sheet；The side of the battery pack is provided with protection board；The conductive sheet is directly welded at protection board
On；The conductive sheet surface is provided with end face insulating trip.
Further, conductive sheet described in the utility model is nickel sheet；The edge of conductive sheet is provided with bending, described
Bending is connect with bracket side by soldering.
It further says, protection board insulating trip is provided between protection board described in the utility model and battery pack.
The utility model has the beneficial effects that solving defect present in background technique, battery core is subtracted using dislocation arrangement
Small whole packet length and width dimensions save installation space；It is directly connect with protection board soldering using nickel sheet, reduces harness company
It connects, improves security of system reliability and production operation convenience, system integral protection grade is IP67.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, bracket；2, battery core；3, hole location；4, nickel sheet；5, it bends；6, end face insulating trip；7, protection board；8, it protects
Plate insulating trip.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing and preferred embodiment.These attached drawings are letter
The schematic diagram of change, only illustrates the basic structure of the utility model in a schematic way, thus its only show it is related with the utility model
Composition.
A kind of electric bicycle battery pack structure as shown in Figure 1, including bracket and multiple single battery cores；The bracket
The hole location 3 for placing single battery core 2, the single dislocation of hole location 3 arrangement, the corresponding single hole of each single battery core 2 are provided on 1
Place the battery pack for forming dislocation arrangement in position 3.The arrangement of battery core 2 uses 5P13S design scheme, and the dislocation arrangement of battery core 2 reduces whole packet
Length and width size saves installation space, and multiple battery packs are by series connection and/or compose in parallel battery pack.
Conductive sheet is respectively arranged at the top and bottom of battery pack；Conductive sheet is nickel sheet 4；The edge of conductive sheet is provided with curved
Folding 5, bending 5 are connect with 1 side of bracket by soldering.Conductive sheet is directly welded on protection board；Conductive sheet surface mount has end
Face insulating trip 6.Nickel sheet 4 is directly connect with 7 soldering of protection board, reduce harness connection, improve security of system reliability with
And production operation convenience.
The side of battery pack is provided with protection board 7；Protection board 7 is fixed by screws on bracket 1；Protection board and battery pack
Between be pasted with protection board insulating trip 8.
It is specific embodiment of the present utility model described in above instructions, various illustrations are not practical to this
Novel substantive content is construed as limiting, and person of an ordinary skill in the technical field can be to former institute after having read specification
The specific embodiment stated is made an amendment or is deformed, without departing from the spirit and scope of utility model.
Claims (3)
1. a kind of electric bicycle battery pack structure, it is characterised in that: including bracket and multiple single battery cores；On the bracket
It is provided with the hole location for placing single battery core, the single dislocation arrangement of the hole location, each single battery core corresponds to single hole location and places
Form the battery pack of dislocation arrangement；Conductive sheet is respectively arranged at the top and bottom of the battery pack；The side of the battery pack
It is provided with protection board；The conductive sheet is directly welded on protection board；The conductive sheet surface is provided with end face insulating trip.
2. electric bicycle battery pack structure as described in claim 1, it is characterised in that: the conductive sheet is nickel sheet；It is conductive
The edge of piece is provided with bending, and the bending is connect with bracket side by soldering.
3. electric bicycle battery pack structure as described in claim 1, it is characterised in that: between the protection board and battery pack
It is provided with protection board insulating trip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010885.XU CN209312829U (en) | 2018-11-30 | 2018-11-30 | Electric bicycle battery pack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010885.XU CN209312829U (en) | 2018-11-30 | 2018-11-30 | Electric bicycle battery pack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209312829U true CN209312829U (en) | 2019-08-27 |
Family
ID=67675379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822010885.XU Active CN209312829U (en) | 2018-11-30 | 2018-11-30 | Electric bicycle battery pack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209312829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916413A (en) * | 2020-08-11 | 2020-11-10 | 自贡市亿度储能科技有限公司 | Protection shield heat radiation structure |
-
2018
- 2018-11-30 CN CN201822010885.XU patent/CN209312829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916413A (en) * | 2020-08-11 | 2020-11-10 | 自贡市亿度储能科技有限公司 | Protection shield heat radiation structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207558994U (en) | Battery modules component and battery pack | |
| CN102544616A (en) | Battery module | |
| CN209328987U (en) | Battery modules | |
| CN107742692A (en) | A kind of power battery module and electric car | |
| CN207338510U (en) | A kind of battery pack | |
| CN117480647A (en) | Electrode assembly, battery cell, battery and electricity utilization device | |
| CN109742304A (en) | A kind of power battery module and electric vehicle | |
| CN209312829U (en) | Electric bicycle battery pack structure | |
| CN215731862U (en) | Lithium ion battery module of integrated BMS and battery pack thereof | |
| CN208433451U (en) | A kind of cylinder manifold and battery modules | |
| CN215220933U (en) | Integrated bus bar | |
| CN206672989U (en) | A kind of unmanned plane battery pack of fast demountable | |
| CN209993660U (en) | Lithium battery module box structure | |
| CN207183436U (en) | Soft package power lithium ion battery module | |
| CN217691446U (en) | Battery module and battery pack | |
| CN211605262U (en) | Integrative collection structure of power battery temperature voltage | |
| CN212810488U (en) | Laminated multi-tab battery cell and battery | |
| CN213905426U (en) | Secondary battery and terminal device | |
| CN205388982U (en) | Conductive contact end structure and battery module | |
| CN109346630A (en) | Soft-package battery modular structure and power battery | |
| CN209571474U (en) | A kind of power battery module and electric vehicle | |
| CN204045325U (en) | Separate type magnetic cell fixed structure and magnetic cell assembly | |
| CN208848956U (en) | A kind of startup power supply and new-energy automobile of new-energy automobile | |
| CN102280606A (en) | Insulating protection pad inside energy power type lithium ion battery | |
| CN202259559U (en) | Polymer lithium battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230728 Address after: 1703, Floor 17, Building 1, No. 10, Ronghua Middle Road, Daxing District, Beijing Economic-Technological Development Area, 102600 Patentee after: NEOLIX TECHNOLOGIES Co.,Ltd. Address before: Building 9, No. 377 Wuyi South Road, Wujin National High tech Industrial Development Zone, Changzhou City, Jiangsu Province, 213000 Patentee before: CHANGZHOU CHEZHIYI POWER TECHNOLOGY CO.,LTD. |