CN210467954U - Electricity core fixed knot of power battery constructs - Google Patents
Electricity core fixed knot of power battery constructs Download PDFInfo
- Publication number
- CN210467954U CN210467954U CN201921934548.8U CN201921934548U CN210467954U CN 210467954 U CN210467954 U CN 210467954U CN 201921934548 U CN201921934548 U CN 201921934548U CN 210467954 U CN210467954 U CN 210467954U
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- electric core
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- 230000005611 electricity Effects 0.000 title description 2
- 241000446313 Lamella Species 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a power battery's electric core fixed knot constructs, a pair of module fixed curb plate and a pair of module fixed end plate including bottom plate, relative setting, a pair of module fixed curb plate and a pair of module fixed end plate and bottom plate formation box still include pencil fixed plate and intermediate lamella and a set of electric core fixed curb plate that sets up side by side, the pencil fixed plate is established in box upper port department, intermediate lamella and electric core fixed curb plate all are located the box, the intermediate lamella is established between the fixed curb plate of adjacent electric core. This power battery's electric core fixed knot constructs reasonable in design, and electric core is in groups easy, electric core fixed knot constructs reliably, scalability is strong, and compact structure reduces the assembly degree of difficulty, is fit for automated production.
Description
Technical Field
The utility model belongs to the technical field of the new energy automobile technique and specifically relates to a many strings of power battery's electric core fixed knot constructs is related to.
Background
With the continuous popularization of new energy automobiles, people have higher and higher requirements on the safety of the new energy automobiles, particularly the safety of power batteries of the new energy automobiles, and therefore the design of a power battery cell fixing device with a reliable structure is particularly important.
At present, VDA standard modules are mostly adopted in the structure of the power battery module of the new energy automobile, but for some automobile types of HEV, the VDA standard modules are fixed in size and not flexible enough, so that the VDA standard modules are difficult to apply to some special automobile types, and the modules in the traditional design have the defects of difficult grouping and poor reliability due to more serial numbers.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to solve the technical problem that an electric core fixed knot of power battery constructs is provided to it is easy in groups to reach, the fixed reliable purpose of electric core.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
this power battery's electric core fixed knot constructs, including bottom plate, the relative fixed curb plate of a pair of module and a pair of module fixed end plate that sets up, a pair of module fixed curb plate and a pair of module fixed end plate and bottom plate formation box still include pencil fixed plate and intermediate lamella and the fixed curb plate of a set of electric core that sets up side by side, the pencil fixed plate is established in box upper port department, intermediate lamella and the fixed curb plate of electric core all are located the box, the intermediate lamella is established between the fixed curb plate of adjacent electric core.
Furthermore, the wire harness fixing plate is provided with a fixing hole connected with the top end of the middle plate.
And a group of positioning holes for collecting the wiring harness to pass through are formed in the wiring harness fixing plate.
The battery cell fixing side plate is an L-shaped plate.
The module fixing side plate is an L-shaped plate, and grooves matched with the middle plate are formed in the horizontal plate of the module fixing side plate correspondingly.
The lower end of the module fixing end plate is provided with a positioning pin convenient for positioning the module.
Compared with the prior art, the utility model, have following advantage: this power battery's electric core fixed knot constructs reasonable in design, and electric core is in groups easy, electric core fixed knot constructs reliably, scalability is strong, and compact structure reduces the assembly degree of difficulty, is fit for automated production.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is an explosion diagram of the fixing structure of the present invention.
Fig. 2 is a schematic view of the fixing structure of the present invention.
Fig. 3 is the schematic diagram of the structure of the wire harness fixing plate of the present invention.
Fig. 4 is the schematic diagram of the fixed end plate structure of the present invention.
In the figure:
1. pencil fixed plate, 2, module fixed curb plate I, 3, electric core fixed curb plate I, 4, module fixed end plate I, 5, electric core fixed curb plate II, 6, module fixed curb plate II, 7, intermediate lamella, 8, module fixed end plate II.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the battery cell fixing structure of the power battery includes a bottom plate, a pair of module fixing side plates and a pair of module fixing end plates which are oppositely arranged, a wire harness fixing plate 1, an intermediate plate 7, and a set of battery cell fixing side plates which are arranged side by side.
A pair of module fixed side plates, a pair of module fixed end plates and a bottom plate form a box with an opening at the upper part, a wiring harness fixing plate 1 is arranged at the upper end opening of the box, an intermediate plate 7 and an electric core fixed side plate are both positioned in the box, and the intermediate plate is arranged between the adjacent electric core fixed side plates.
Specifically be, relative module fixed curb plate I2 and the fixed curb plate II 6 of module that set up to and relative module fixed end plate I4 and the fixed end plate II 8 of module that set up, the tip of the fixed curb plate of module all is equipped with to the hem of buckling, and the hem links to each other with the fixed end plate of module.
The wire harness fixing plate is provided with a fixing hole connected with the top end of the middle plate, and the structure is compact. The wire harness fixing plate is provided with a group of positioning holes for collecting the wire harness to pass through, the positioning holes are arranged side by side, the wire harness fixing plate forms a grid plate, and the wire harness is neat.
The module fixing side plate is an L-shaped plate, and a horizontal plate of the module fixing side plate is provided with a matched groove corresponding to the middle plate; the lower end of the module fixing end plate is provided with a positioning pin convenient for positioning the module; the structure is compact. The fixation is reliable.
The battery cell fixing side plates are L-shaped plates, the two battery cell fixing side plates I3 and the battery cell fixing side plate II 5 are oppositely arranged, and each battery cell fixing plate is connected with the bottom plate through a connecting plate, so that the connection is reliable; and arranging the battery cell between the oppositely arranged battery cell fixing side plates. Two relative electric core fixed curb plates are a pair of, can set up many pairs of electric core fixed curb plates side by side and a plurality of intermediate lamella according to arranging the needs. The battery cell is easy to group, the battery cell fixing structure is reliable, the expandability is strong, the structure is compact, the assembly difficulty is reduced, and the battery cell fixing structure is suitable for automatic production.
The above-mentioned features are merely for describing preferred embodiments of the present invention and may be arbitrarily combined to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (6)
1. The utility model provides a power battery's electric core fixed knot constructs, includes bottom plate, the fixed curb plate of a pair of module and the fixed end plate of a pair of module of relative setting, the fixed curb plate of a pair of module and the fixed end plate of a pair of module and bottom plate form box, its characterized in that: the battery box is characterized by further comprising a wire harness fixing plate, a middle plate and a group of battery cell fixing side plates arranged side by side, wherein the wire harness fixing plate is arranged at the upper end opening of the box body, the middle plate and the battery cell fixing side plates are both located in the box body, and the middle plate is arranged between the adjacent battery cell fixing side plates.
2. The battery cell fixing structure of the power battery of claim 1, wherein: and the wire harness fixing plate is provided with a fixing hole connected with the top end of the middle plate.
3. The battery cell fixing structure of the power battery of claim 1, wherein: and a group of positioning holes for collecting the wiring harness to pass through are formed in the wiring harness fixing plate.
4. The battery cell fixing structure of the power battery of claim 1, wherein: the battery cell fixing side plate is an L-shaped plate.
5. The battery cell fixing structure of the power battery of claim 1, wherein: the module fixing side plate is an L-shaped plate, and grooves matched with the middle plate are formed in the horizontal plate of the module fixing side plate correspondingly.
6. The battery cell fixing structure of the power battery of claim 1, wherein: the lower end of the module fixing end plate is provided with a positioning pin convenient for positioning the module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934548.8U CN210467954U (en) | 2019-11-11 | 2019-11-11 | Electricity core fixed knot of power battery constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934548.8U CN210467954U (en) | 2019-11-11 | 2019-11-11 | Electricity core fixed knot of power battery constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210467954U true CN210467954U (en) | 2020-05-05 |
Family
ID=70437313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921934548.8U Active CN210467954U (en) | 2019-11-11 | 2019-11-11 | Electricity core fixed knot of power battery constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210467954U (en) |
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2019
- 2019-11-11 CN CN201921934548.8U patent/CN210467954U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cell fixing structure of power battery Effective date of registration: 20220713 Granted publication date: 20200505 Pledgee: Yibin Development Holding Group Co.,Ltd. Pledgor: YIBIN COWIN AUTO Co.,Ltd. Registration number: Y2022510000190 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230809 Granted publication date: 20200505 Pledgee: Yibin Development Holding Group Co.,Ltd. Pledgor: YIBIN COWIN AUTO Co.,Ltd. Registration number: Y2022510000190 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fixed structure for battery cells in power batteries Granted publication date: 20200505 Pledgee: Yibin Development Holding Group Co.,Ltd. Pledgor: YIBIN COWIN AUTO Co.,Ltd. Registration number: Y2024510000007 |