CN206022476U - A kind of battery component - Google Patents
A kind of battery component Download PDFInfo
- Publication number
- CN206022476U CN206022476U CN201621004688.1U CN201621004688U CN206022476U CN 206022476 U CN206022476 U CN 206022476U CN 201621004688 U CN201621004688 U CN 201621004688U CN 206022476 U CN206022476 U CN 206022476U
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- China
- Prior art keywords
- module
- circuit board
- battery modules
- fixed mount
- towards
- Prior art date
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- 239000002131 composite material Substances 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The battery component that this utility model is provided, the cell in battery modules are completely fixed in the accepting hole of fixed mount, and Stability Analysis of Structures, shockproof effect are good；And, by battery modules are divided into positive pole towards module and negative pole towards module, total positive pole and total negative pole of all battery modules are drawn in the same side by being arranged at two pieces of composite circuit boards of between adjacent battery modules two blocks of parallel circuit plates and the multiple battery modules two ends after series connection, electric connection structure is simplified, space availability ratio is improve.
Description
【Technical field】
This utility model is related to cell art, more particularly to a kind of battery component.
【Background technology】
With the continuous propulsion of environmental protection theme, the usage amount cumulative year after year of electric automobile.Electrokinetic cell is electronic vapour
Multiple cells, in order to reach voltage and electricity needed for electric automobile, are generally carried out by one of core energy storage device of car
Formation battery modules in parallel, then multiple battery modules are connected, battery component is formed, however, total positive pole of battery component
And total negative pole is usually located at the relative both sides of battery component, circuit connection is not easy to；In addition, needing fixed structure between battery modules
Multiple battery modules are fixedly connected, existing fixed structure is only fixedly connected the circuit between two adjacent cell modules
Plate, cell are not completely fixed, the vibrations and the situation for occurring that cell misplaces of jolting during running car, have impact on electricity
The stability of pond modular structure.
In consideration of it, real be necessary to provide a kind of new battery component to overcome disadvantages described above.
【Utility model content】
The purpose of this utility model is to provide that a kind of circuit connection structure is simple, install firm, constitutionally stable set of cells
Part.
To achieve these goals, this utility model provides a kind of battery component, including multiple battery modules, fixation kit
And circuit board assemblies；The battery modules include multiple cells, the positive pole of the cell of a part towards first direction,
Positive pole is formed towards module, the negative pole of remaining cell forms negative pole towards module towards the first direction；The fixation
Component includes that fixed mount, the fixed mount setting are fixedly connected in the both sides of the battery modules and with the battery modules, institute
There is top surface and the bottom surface relative with top surface, the fixed mount to offer multiple receipts through the top surface and bottom surface to state fixed mount
Rong Kong, the plurality of accepting hole are divided into positive pole module accommodating area and negative pole module accommodating area, and the positive pole is single towards in module
One end of body battery is contained in the positive pole module accommodating area, and the negative pole is contained in towards one end of cell in module
In the negative pole module accommodating area；The circuit board assemblies include parallel circuit plate and composite circuit board, the parallel circuit plate
It is arranged on the fixed mount of battery modules both sides, between two adjacent battery modules, is provided with two blocks of parallel circuit plates, wherein one
Block parallel circuit plate is electrically connected with towards module with positive pole, and another block of parallel circuit plate is electrically connected with towards module with negative pole；Multiple
Closing circuit board includes that the first composite circuit board and the second composite circuit board, first composite circuit board connect all positive pole directions
The total negative pole of module after module series connection connect towards module with all negative poles after the total positive pole of module, second composite circuit board
Total positive pole and total negative pole of all battery modules of confluxing.
In a preferred embodiment, the top is formed with floor away from the direction extension of the bottom surface, described
Floor is located at the position that the positive pole module accommodating area is had a common boundary with the negative pole module accommodating area, and the floor isolates the positive pole
Module accommodating area and the negative pole module accommodating area.
In a preferred embodiment, first composite circuit board is arranged at of the multiple battery modules after series connection
End, second composite circuit board are arranged at the other end of the multiple battery modules after series connection.
In a preferred embodiment, the bottom surface of the fixed mount is additionally provided with locating fastener, the parallel circuit plate
It is fixed on the bottom surface of the fixed mount by locating fastener.
In a preferred embodiment, the side of the fixed mount is provided with buckle, the fixed mount with the card
The relative opposite side of button is provided with buckle slot, adjacent two fixed mounts fixation by the cooperation of the buckle and buckle slot.
In a preferred embodiment, the parallel circuit plate also includes signal output, and the signal output is used
In each positive pole is exported towards module or each negative pole towards the electric current of module and voltage signal.
In a preferred embodiment, the circuit board assemblies also include collecting circuit board, and the collecting circuit board sets
Multiple collection ports are equipped with, the collection port is electrically connected with the signal output port of the parallel circuit plate, gathers each
The signal of telecommunication of parallel circuit plate.
In a preferred embodiment, also include protection cap, the protection cap is arranged on the collecting circuit board, and
It is fastened in fixed mount.
In a preferred embodiment, also include screw rod, the fixed mount is offered through the top surface and the bottom
The screw in face, screw of the screw rod through battery modules, parallel circuit plate and fixed mount, self-contained battery module, parallel circuit
Plate and fixed mount.
In a preferred embodiment, also include that two pieces of fixed charge method end plates and two pieces of dividing plates, two pieces of dividing plates are respectively arranged at
First composite circuit board and the side of the second composite circuit board, the fixed charge method end plate are fixed on the dividing plate, the dividing plate every
From the fixed charge method end plate and the composite circuit board.
The battery component that this utility model is provided, the cell in battery modules are completely solid in the accepting hole of fixed mount
Fixed, Stability Analysis of Structures, shockproof effect are good；Also, by battery modules are divided into positive pole towards module and negative pole towards module, pass through
Be arranged between adjacent battery modules two blocks of parallel circuit plates and the multiple battery modules two ends after series connection two pieces are multiple
Close circuit board total positive pole and total negative pole of all battery modules is drawn in the same side, simplify electric connection structure, improve sky
Between utilization rate.
【Description of the drawings】
The decomposition chart of the battery component that Fig. 1 is provided for this utility model.
Fig. 2 is the three-dimensional structure diagram of the fixed mount of battery component of the present utility model.
Fig. 3 is the three-dimensional structure diagram at another visual angle of the fixed mount of battery component of the present utility model.
Fig. 4 is the schematic top plan view of battery component of the present utility model.
Fig. 5 is the three-dimensional structure diagram after the assembling of battery component of the present utility model.
【Specific embodiment】
In order that the purpose of this utility model, technical scheme and Advantageous Effects become apparent from understanding, below in conjunction with attached
Figure and specific embodiment, are further elaborated to this utility model.It should be appreciated that described in this specification
Specific embodiment is not intended to limit this utility model just for the sake of explaining this utility model.
Refer to Fig. 1, this utility model provides a kind of battery component 100, including multiple battery modules 10, fixation kit and
Circuit board assemblies.
The battery modules 10 include multiple cells 11, in the battery modules 10, the cell 11 of a part
Positive pole forms positive pole towards module 111 towards first direction, and 11 negative pole of remaining cell is formed towards the first direction
Negative pole is towards module 112.In present embodiment, the positive pole of the cell 11 of half quantity is towards first direction, half quantity
11 negative pole of cell towards first direction.
Fig. 2 and Fig. 3 is seen also, the fixation kit 20 includes that fixed mount 21, the fixed mount 21 are arranged at described
The both sides of battery modules 10 and it is fixedly connected with the battery modules 10.The fixed mount 21 has top surface 2111 and and top surface
2111 relative bottom surfaces 2112, the fixed mount 21 offer multiple accepting holes through the top surface 2111 and bottom surface 2112
211, the plurality of accepting hole 211 is divided into positive pole module accommodating area 212 and negative pole module accommodating area 213, the top surface 2111
Extend to the direction away from the bottom surface 2112 and be formed with floor 214, the floor 214 is located at the positive pole module accommodating area
212 positions having a common boundary with the negative pole module accommodating area 213, the floor 214 isolate the positive pole module accommodating area 212 and institute
State negative pole module accommodating area 213.One end of the cell 11 is contained in the accepting hole 211, specifically, the positive pole
Towards in module 111, one end of cell is contained in the positive pole module accommodating area 212, and the negative pole is towards module 112
One end of interior cell is contained in the negative pole module accommodating area 213.
The circuit board assemblies include parallel circuit plate 31 and composite circuit board 32.The parallel circuit plate 31 is arranged at phase
Between two adjacent battery modules 10, the in parallel and adjacent battery modules of cell 11 in same battery modules 10 are realized
Series connection between 10.Specifically, parallel circuit plate 31 is arranged on the fixed mount 21 of 10 both sides of battery modules, the parallel circuit plate
It is fixed on the bottom surface 2112 of the fixed mount 21.Specifically, two blocks of electricity in parallel are provided between two adjacent battery modules 10
Road plate 31, one of parallel circuit plate 31 are electrically connected with towards module 111 with positive pole, realize positive pole towards institute in module 111
There is the string of in parallel and positive pole of cell 11 towards module 111 and another positive pole in adjacent battery modules towards module
Connection；Another block of parallel circuit plate 31 is electrically connected with towards module 112 with negative pole, realizes negative pole towards all monomers in module 112
Series connection of the in parallel and negative pole of battery 11 towards module 112 and another negative pole in adjacent battery modules towards module.Specifically
, the parallel circuit plate 31 also includes that signal output 311, the signal output 311 are used for each positive pole towards mould
Group 111 or each negative pole are exported towards the electric current and voltage signal of module 112.
Composite circuit board 32 includes the first composite circuit board 321 and the second composite circuit board 322, first compound circuit
Plate 321 is arranged at one end of the multiple battery modules after series connection, and first composite circuit board 321 realizes all positive poles towards mould
The electrical connection of the total positive pole of the module after the total negative pole of the module after 111 series connection is connected towards module 112 is organized with all negative poles；Described
Two composite circuit boards 322 are arranged at the other end of the multiple battery modules after series connection, and second composite circuit board 322 confluxes institute
There are a total positive pole and total negative pole of battery modules, i.e., total positive pole and total negative pole of all battery modules multiple battery moulds after concatenation
(as shown in Figure 4) is drawn in the same side of group, and in present embodiment, total positive pole and total negative pole of all battery modules pass through described the
Two composite circuit boards 322 are drawn.
The battery component 100 that this utility model is provided, collecting of the cell 11 in battery modules 10 in fixed mount 21
It is completely fixed in hole 211, Stability Analysis of Structures, shockproof effect are good；Also, it is positive pole towards module 111 to pass through 10 points of battery modules
And negative pole is towards module 112, by two blocks of parallel circuit plates 31 being arranged between adjacent battery modules 10 and after being located at series connection
Multiple battery modules two ends two pieces of composite circuit boards by total positive pole and total negative pole of all battery modules the same side draw,
Electric connection structure is simplified, space availability ratio is improve.
The circuit board assemblies of the battery component 100 that this utility model is provided also include collecting circuit board 33, the collection electricity
Road plate 33 is provided with multiple collection ports 331, the signal output port of the collection port 331 and the parallel circuit plate 31
311 are electrically connected with, and gather the signal of telecommunication of each parallel circuit plate 31.
Specifically, the side of the fixed mount 21 is provided with buckle 215, the fixed mount 21 with 215 phase of the buckle
To opposite side be provided with buckle slot 216.Cooperation of the two adjacent fixed mounts 21 by the buckle 215 and buckle slot 216
And fix, i.e. the buckle of a fixed mount 21 is cooperated with the buckle slot of another adjacent fixed mount 21, a fixed mount
21 buckle slot is cooperated with the buckle of another adjacent fixed mount 21.The battery component 100 that this utility model is provided
Connected mode between fixed mount 21 simply and is readily disassembled.
Specifically, the bottom surface 2112 of the fixed mount 21 is additionally provided with locating fastener 217, and parallel circuit plate 31 is by positioning
Buckle 217 is pre-fixed on the bottom surface 2112 of the fixed mount 21.
The fixation kit of the battery component 100 that this utility model is provided also includes that screw rod 22, the fixed mount 21 are offered
Through the screw 218 of the top surface 2111 with the bottom surface 2112, the screw rod 22 passes through battery modules 10, parallel circuit plate 31
And the screw 218 of fixed mount 21, self-contained battery module 10, parallel circuit plate 31 and fixed mount 21.
The fixation kit of the battery component 100 that this utility model is provided also includes two pieces of dividing plates 24 and two pieces of fixed charge method end plates
23, two pieces of dividing plates 24 are respectively arranged at the side of the first composite circuit board 321 and the second composite circuit board 322, the fixing end
Plate 23 is fixed on the dividing plate 24, and the dividing plate 24 isolates the fixed charge method end plate 23 and the composite circuit board 32, plays insulation
Protective action.
Fig. 5 is seen also, specifically, the screw rod 22 also extends through the dividing plate 24 and fixed charge method end plate 23, the screw rod
The battery modules 10, parallel circuit plate 31 and fixed mount 21 are compressed and are fixed between dividing plate 24 and fixed charge method end plate 23 by 22.
The fixation kit of the battery component 100 that this utility model is provided also includes that protection cap 25, the protection cap 25 are arranged
On the collecting circuit board 33, and it is fastened in fixed mount 21.The protection cap 25 protects the collecting circuit board 33, and structure is more
Plus it is firm.
This utility model is not restricted to described in description and embodiment, therefore for the personnel of familiar field
For be easily achieved additional advantage and modification, therefore in the general concept limited without departing substantially from claim and equivalency range
Spirit and scope in the case of, this utility model be not limited to specific details, representational equipment and shown here as with retouch
The examples shown that states.
Claims (10)
1. a kind of battery component, it is characterised in that：Including multiple battery modules, fixation kit and circuit board assemblies；
The battery modules include that multiple cells, the positive pole of the cell of a part form positive pole towards first direction
Towards module, the negative pole of remaining cell forms negative pole towards module towards the first direction；
The fixation kit includes fixed mount, the fixed mount setting in the both sides of the battery modules and with the battery modules
It is fixedly connected, there is the fixed mount top surface and the bottom surface relative with top surface, the fixed mount to offer multiple through the top
Face and the accepting hole of bottom surface, the plurality of accepting hole are divided into positive pole module accommodating area and negative pole module accommodating area, the positive pole
Towards in module, one end of cell is contained in the positive pole module accommodating area, and the negative pole is towards cell in module
One end be contained in the negative pole module accommodating area；
The circuit board assemblies include that parallel circuit plate and composite circuit board, the parallel circuit plate are arranged at battery modules both sides
Fixed mount on, be provided with two blocks of parallel circuit plates, one of parallel circuit plate and positive pole between two adjacent battery modules
It is electrically connected with towards module, another block of parallel circuit plate is electrically connected with towards module with negative pole；Composite circuit board includes that first is multiple
Circuit board and the second composite circuit board is closed, it is total towards the module after module series connection that first composite circuit board connects all positive poles
Negative pole connect towards module with all negative poles after the total positive pole of module, second composite circuit board confluxes all battery modules
Total positive pole and total negative pole.
2. battery component as claimed in claim 1, it is characterised in that：The top extends shape away from the direction of the bottom surface
The position that the positive pole module accommodating area is had a common boundary, the rib is located at the negative pole module accommodating area into having floor, the floor
Plate isolates the positive pole module accommodating area and the negative pole module accommodating area.
3. battery component as claimed in claim 2, it is characterised in that：First composite circuit board is arranged at many after connecting
One end of individual battery modules, second composite circuit board are arranged at the other end of the multiple battery modules after series connection.
4. battery component as claimed in claim 3, it is characterised in that：The bottom surface of the fixed mount is additionally provided with locating fastener,
The parallel circuit plate is fixed on the bottom surface of the fixed mount by locating fastener.
5. battery component as claimed in claim 4, it is characterised in that：The side of the fixed mount is provided with buckle, described solid
The opposite side relative with the buckle for determining frame is provided with buckle slot, and two adjacent fixed mounts are by the buckle and buckle slot
Cooperation and fixation.
6. battery component as claimed in claim 5, it is characterised in that：The parallel circuit plate also includes signal output, institute
Stating signal output is used for exporting each positive pole towards module or each negative pole towards the electric current of module and voltage signal.
7. battery component as claimed in claim 6, it is characterised in that：The circuit board assemblies also include collecting circuit board, institute
State collecting circuit board and be provided with multiple collection ports, the collection port is electrical with the signal output port of the parallel circuit plate
Connection, gathers the signal of telecommunication of each parallel circuit plate.
8. battery component as claimed in claim 7, it is characterised in that：Also include protection cap, the protection cap is arranged at described
On collecting circuit board, and it is fastened in fixed mount.
9. battery component as claimed in claim 8, it is characterised in that：Also include screw rod, the fixed mount is offered through institute
State the screw of top surface and the bottom surface, screw of the screw rod through battery modules, parallel circuit plate and fixed mount, self-contained battery
Module, parallel circuit plate and fixed mount.
10. battery component as claimed in claim 1, it is characterised in that：Also include two pieces of fixed charge method end plates and two pieces of dividing plates, two pieces
Dividing plate is respectively arranged at the side of the first composite circuit board and the second composite circuit board, and the fixed charge method end plate is fixed on the dividing plate
On, the dividing plate isolates the fixed charge method end plate and the composite circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004688.1U CN206022476U (en) | 2016-08-29 | 2016-08-29 | A kind of battery component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004688.1U CN206022476U (en) | 2016-08-29 | 2016-08-29 | A kind of battery component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022476U true CN206022476U (en) | 2017-03-15 |
Family
ID=58255348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621004688.1U Active CN206022476U (en) | 2016-08-29 | 2016-08-29 | A kind of battery component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039444A (en) * | 2018-01-11 | 2018-05-15 | 华霆（合肥）动力技术有限公司 | Logistic car battery pack and logistic car battery pack system |
| CN113871686A (en) * | 2021-09-28 | 2021-12-31 | 华霆（合肥）动力技术有限公司 | Area identification tool, battery module and cylindrical battery cell assembling method |
-
2016
- 2016-08-29 CN CN201621004688.1U patent/CN206022476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039444A (en) * | 2018-01-11 | 2018-05-15 | 华霆（合肥）动力技术有限公司 | Logistic car battery pack and logistic car battery pack system |
| CN113871686A (en) * | 2021-09-28 | 2021-12-31 | 华霆（合肥）动力技术有限公司 | Area identification tool, battery module and cylindrical battery cell assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20170315 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20170315 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210428 Granted publication date: 20170315 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240428 Granted publication date: 20170315 |