CN208738338U - A kind of battery modules - Google Patents
A kind of battery modules Download PDFInfo
- Publication number
- CN208738338U CN208738338U CN201821646119.6U CN201821646119U CN208738338U CN 208738338 U CN208738338 U CN 208738338U CN 201821646119 U CN201821646119 U CN 201821646119U CN 208738338 U CN208738338 U CN 208738338U
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- CN
- China
- Prior art keywords
- conducting wire
- core
- core bracket
- battery modules
- bracket
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a kind of battery modules, including core bracket, the core being arranged in core bracket, the conductive sheet for being connected to core bracket outer front and rear sides, conductive sheet is mutually conductively connected with core two-stage, conducting wire stop component, line pressing component are provided at the top of core bracket, conducting wire stop component includes the first conducting wire block, the second conducting wire block, it is formed between first conducting wire block, the second conducting wire block and extends the wire channel for conducting wire to be arranged along core bracket front-rear direction, the bottom surface of wire channel and the top surface of core bracket are flush；Line pressing component includes the support portion being set on core bracket, the line pressing portion being arranged on support portion, the binding hole being provided in line pressing portion, and line pressing portion is located at the left side of the first conducting wire block and/or positioned at the right side of the second conducting wire block.By setting wire channel for winding displacement, setting line pressing component is used to push down the conducting wire in wire channel the utility model, keeps the winding displacement on core bracket in good order, convenient for arranging and repairing.
Description
Technical field
The utility model relates to new energy battery technology fields, more particularly to a kind of battery modules.
Background technique
It is well known that driving automobile after petroleum is generated electricity with battery storage energy, the energy consumed about directly makes
With the 1/4 of fuel oil.Meanwhile with the rise of environmentally friendly concept, the current development of various new energy vehicles is more positive rapid.Mesh
Before, common on-vehicle battery, in order to pursue higher energy density, most of producers use lithium battery.
Lithium battery is usually to be together in series by multiple battery modules, mutually indepedent between each battery modules.Battery modules
Including core bracket, the core being arranged in core bracket, the conductive sheet for being connected to core bracket outer front and rear sides, conductive sheet
It is mutually conductively connected with core two-stage, two neighboring battery modules are mutually conductively connected by conductive sheet.
Conducting wire is also one of the necessary parts realizing battery modules lithium battery and working, and the conducting wire of existing battery modules exists
It arranges on core bracket, it is not neat enough that conducting wire crosses multi-in-line, generally can not also fix, keep inside battery more mixed and disorderly, no
Convenient for arranging and repairing；It is relatively high to processing request that metallic channel is such as opened up on core bracket.
In addition, for conductive conductive contact blade, conductive contact blade protrusion and conductive sheet, stress is big for setting on existing conductive sheet,
Contact area is small, and takes out and be not easy, and when taking-up is easy to damage.
Summary of the invention
The purpose of the utility model is to provide a kind of battery modules.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of battery modules including core bracket, the core being arranged in the core bracket, are connected to the core
The conductive sheet of front and rear sides, the conductive sheet are mutually conductively connected with the core two-stage outside body support frame, the core
Conducting wire stop component, line pressing component are provided at the top of bracket, the conducting wire stop component includes the first conducting wire block, second
Conducting wire block forms between the first conducting wire block, the second conducting wire block and extends along the core bracket front-rear direction
For the wire channel of conducting wire to be arranged, the bottom surface of the wire channel and the top surface of the core bracket are flush；It is described
Line pressing component include the support portion being set on the core bracket, the line pressing portion being arranged on the support portion, open
It is located at the binding hole in the line pressing portion, the line pressing portion is located at the left side of the first conducting wire block and/or is located at
The right side of the second conducting wire block.
Preferably, the line pressing portion is greater than 5mm apart from the core cradle top surface, it is ensured that all conducting wires can be whole
Positioned at line pressing portion hereinafter, and carrying out binding by enough spaces.
Preferably, the face where the line pressing portion is parallel with the top surface of core bracket.
Preferably, the core cradle top is provided with wire-protecting lid, and the wire-protecting lid leads described
Line passage covering, setting wire-protecting lid can be directly exposed to core bracket outer to avoid conducting wire, on the one hand play to conducting wire
On the other hand protective effect also makes battery cleaner and tidier.
It is further preferred that the wire-protecting lid is detachably connected to the core cradle top, Ke Yigen
Whether according to needing to select to use, it is also convenient for the arrangement of conducting wire.
Preferably, multiple conductive contact blades for protruding its surface are provided on the conductive sheet, the conductive contact blade
One end is connected on the conductive sheet, and the other end is free end, the conductive contact blade with a thickness of 0.8-1.0mm, it is ensured that
In dismounting cell, the intensity of conductive contact blade avoids being broken.
It is led it is further preferred that there is the conductive contact blade one end to be connected with the conductive sheet to far from described
Extension section that electric piece extends, one end are connected along the vertical section of lower section extension with the extension section other end, one end with it is described
The vertical section other end be connected in extending close to the conductive sheet and prolong section, it is described in prolong the other end at end as freely
End, increases the conductive contact area of conductive contact blade.
Preferably, the two sides of the core bracket are provided with interconnecting piece, and connecting hole, institute are offered on the interconnecting piece
The connecting hole stated vertically extends.
Preferably, the core bracket includes the first core bracket, the second core bracket, the first core branch
Frame, the second core bracket are interlocked, and the first core bracket, the second core cradle top are provided with described first and lead
Line block, the second conducting wire block.
It is further preferred that the first core bracket, the second core bracket are symmetrical arranged.
Since above-mentioned technical proposal is used, the utility model has the advantage that compared with prior art
The utility model is used for winding displacement by setting wire channel, and setting line pressing component is for pushing down leading in wire channel
Line keeps the winding displacement on core bracket in good order, convenient for arranging and repairing.
Detailed description of the invention
Attached drawing 1 is the stereoscopic schematic diagram one of battery modules shell in the present embodiment；
Attached drawing 2 is the stereoscopic schematic diagram two of battery modules shell in the present embodiment；
Attached drawing 3 is the stereoscopic schematic diagram of lower case in the present embodiment；
Attached drawing 4 is the connection schematic diagram of connecting column in the present embodiment；
Attached drawing 5 is the stereoscopic schematic diagram of battery modules in the present embodiment；
Attached drawing 6 is the schematic top plan view of battery modules in the present embodiment；
Attached drawing 7 is the schematic front view of battery modules in the present embodiment；
Wherein: 1, battery case；10, lower case；100, the first positioning strip；1000, fixation hole；101, the second positioning strip；
1010, screw hole；102, placement space；103, connecting column；104, shell bottom；105, front housing side；106, rear shell side；1060, wire guide；
107, reinforcing rib；11, upper cover body；2, battery modules；20, core bracket；200, the first conducting wire block；201, the second conducting wire is kept off
Block；202, wire channel；203, support portion；204, line pressing portion；205, binding hole；21, conductive sheet；210, conductive contact blade；2100,
Extension section；2101, vertical section；2102, interior to prolong section；202, interconnecting piece；2020, connecting hole.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
A kind of on-vehicle battery, including battery case 1, the battery modules being arranged in battery case 12.Wherein:
As shown in Figure 1, 2: battery case 1 includes that lower case 10, lid are located at and are connected with lower case 10 in lower case 10
Upper cover body 11, entire shell base closed.
In Fig. 3, the right side of attached drawing be before, left side be after, downside be it is left, upside is right: be provided with edge in lower case 10
First positioning strip 100 of front-rear direction extension, the second positioning strip 101 extended in left-right direction, the first positioning strip 100, second
The placement space 102 for being used for placing battery mould group 2 is formed between positioning strip 101.Wherein:
First positioning strip, 100 upper surface offers the fixation hole 1000 for fixing battery modules 2, and fixation hole 1000 is along
The extending direction of one positioning strip 100 is distributed.
Second positioning strip, 101 upper surface is provided with for connecting, positioning, the connecting column 103 of winding displacement, the second positioning strip 101
Height be lower than the first positioning strip 100 height.The connection type of connecting column 103 are as follows: offer screw hole on the second positioning strip 101
1010, bolt penetrates screw hole 1010 from 101 lower part of the second positioning strip, and bolt is pierced by the bar portion of 101 upper surface of the second positioning strip
103a forms connecting column 103, has gasket 103c between 101 lower surface of the second positioning strip and the head 103b of bolt, such as Fig. 4 institute
Show.Compared to existing connecting column using the form directly welded, has and do not allow easy fracture, the more preferable feature of intensity.
Placement space 102 is provided with multiple along front and rear, left and right direction, along the longitudinal direction can in each placement space 102
Multiple battery modules 2 are placed, as shown, 102 front-rear direction of placement space is arranged two, left and right directions is arranged three.
Lower case 10 is square, with shell bottom 104, be arranged in the front housing of 104 surrounding of shell bottom in 105, rear shell 106,
Left housing while and when right shell, second positioning strip 101 is bonded with front housing side 105, and the height of the second positioning strip 101 is lower than
The height on front housing side 105, second positioning strip 101 realize with front housing side 105 and are welded and fixed that the difference in height of the two is convenient for welding
Operation adjustment.Wire guide 1060 is offered on the rear shell side 106 of lower case 10.
The bottom of lower case 10 is provided with a plurality of reinforcing rib 107, and lower case 10 bears all 2 weight of battery modules, setting
Reinforcing rib 107 substantially increases the intensity of shell, meets the strength demand that multiple battery modules 2 are arranged in shell, as shown in Fig. 2,
Reinforcing rib 107 is distributed in matrix pattern in the present embodiment.
In Fig. 5, before being under attached drawing, on be after, a left side is left and right is right: battery modules 2 include core bracket 20, setting
Core (not shown) in core bracket 20, the conductive sheet 21 for being connected to 20 outside front and rear sides of core bracket, it is conductive
Piece 21 is mutually conductively connected with core two-stage.In the present embodiment: core bracket 20 includes symmetrically arranged first core bracket
20a, the second core bracket 20b, the first core bracket 20a, the second core bracket 20b are interlocked.The top of core bracket 20 is set
It is equipped with conducting wire stop component, line pressing component.Wherein:
Conducting wire stop component includes the first conducting wire block 200, the second conducting wire block 201, the first conducting wire block 200, second
It is formed between conducting wire block 201 and extends the wire channel 202 for conducting wire to be arranged, wire channel along 20 front-rear direction of core bracket
202 bottom surface and the top surface of core bracket 20 are flush.
Line pressing component includes the support portion 203 being set on core bracket 20, the line pressing portion being arranged on support portion 203
204, be provided with the binding hole 205 in line pressing portion 204, line pressing portion 204 be located at 200 top of the first conducting wire block left side and/or
Right side above the second conducting wire block 201.Face where line pressing portion 204 is parallel with the top surface of core bracket 20, distance
20 top surface of core bracket is greater than 5mm, it is ensured that all conducting wires can be entirely located in line pressing portion 204 hereinafter, and by enough spaces
Carry out binding.
In addition, 20 top side detachable of core bracket be provided with wire-protecting lid, wire-protecting lid covers wire channel 202
Lid, setting wire-protecting lid can be directly exposed to core bracket outer to avoid conducting wire, play a protective role to conducting wire, make battery
It is more clean and tidy；Whether can according to need selection use, it is also convenient for the arrangement of conducting wire.
Multiple conductive contact blades 210 for protruding its surface are provided on conductive sheet 21, one end of conductive contact blade 210, which is connected to, leads
On electric piece 21, the other end is free end, conductive contact blade 210 with a thickness of 0.8-1.0mm, it is ensured that in dismounting cell, conduction touching
The intensity of piece 210 avoids being broken.In the present embodiment: conductive contact blade 210 is connected with one end with conductive sheet 21 leads to separate
Extension section 2100 that electric piece 21 extends, one end are connected the vertical section 2101 extended along lower section with 2100 other end of extension section, and one
End is connected with 2101 other end of vertical section prolongs section 2102 in extending close to conductive sheet 21, and the other end for inside prolonging end 2102 is
Free end increases the conductive contact area of conductive contact blade 210.
The two sides of core bracket 20 are provided with interconnecting piece 202, and connecting hole 2020, connecting hole are offered on interconnecting piece 202
2020 vertically extend.When installation, the connecting hole 2020 of core bracket 20 is directed at the fixation hole 1000 of the first positioning strip 100
It puts down, passes through the position of the first positioning strip 100 limitation left and right；When battery modules 2 pile a placement space 102, pass through
The height of two positioning strip 101 relatively it is low being put into and carry out appropriate adjustment in order to the last one battery modules 2, finally by spiral shell
Silk fastening.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of battery modules including core bracket, the core being arranged in the core bracket, are connected to the core
The conductive sheet of bracket outer front and rear sides, the conductive sheet are mutually conductively connected with the core two-stage, it is characterised in that: institute
Conducting wire stop component, line pressing component are provided at the top of the core bracket stated, the conducting wire stop component includes the first conducting wire
Block, the second conducting wire block are formed between the first conducting wire block, the second conducting wire block before and after the core bracket
Direction extends the wire channel for conducting wire to be arranged, and the bottom surface of the wire channel and the top surface of the core bracket are mutually neat
It is flat；The line pressing component includes the support portion being set on the core bracket, the pressure being arranged on the support portion
Line portion, the binding hole being provided in the line pressing portion, the line pressing portion be located at the left side of the first conducting wire block with/
Or positioned at the right side of the second conducting wire block.
2. a kind of battery modules according to claim 1, it is characterised in that: the line pressing portion is located at described first and leads
The top of line block, the second conducting wire block is greater than 5mm apart from the core cradle top surface.
3. a kind of battery modules according to claim 1, it is characterised in that: face where the line pressing portion and described
The top surface of core bracket is parallel.
4. a kind of battery modules according to claim 1, it is characterised in that: the core cradle top is provided with conducting wire
Protection cap, the wire-protecting lid cover the wire channel.
5. a kind of battery modules according to claim 4, it is characterised in that: the wire-protecting lid is detachably connected
In the core cradle top.
6. a kind of battery modules according to claim 1, it is characterised in that: be provided with multiple protrusions on the conductive sheet
The conductive contact blade on its surface, one end of the conductive contact blade are connected on the conductive sheet, and the other end is free end, described
Conductive contact blade with a thickness of 0.8-1.0mm.
7. a kind of battery modules according to claim 6, it is characterised in that: the conductive contact blade have one end with it is described
Conductive sheet be connected and be connected to the extension section that extends far from the conductive sheet, one end with the extension section other end edge
The vertical section that lower section extends, one end is connected with the vertical section other end prolongs in extending close to the conductive sheet
Section, the interior other end for prolonging end is free end.
8. a kind of battery modules according to claim 1, it is characterised in that: distinguish the left and right sides of the core bracket
It is provided with interconnecting piece, connecting hole is offered on the interconnecting piece, the connecting hole vertically extends.
9. according to claim 1 to a kind of battery modules described in any one of 8 claims, it is characterised in that: described
Core bracket includes the first core bracket, the second core bracket, and the first core bracket, the second core bracket are interlocked,
The first core bracket, the second core cradle top are provided with the first conducting wire block, the second conducting wire block.
10. a kind of battery modules according to claim 9, it is characterised in that: the first core bracket, the second core
Bracket is symmetrical arranged.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695945 | 2018-06-29 | ||
| CN2018106959458 | 2018-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738338U true CN208738338U (en) | 2019-04-12 |
Family
ID=65162229
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811181594.5A Pending CN109301142A (en) | 2018-06-29 | 2018-10-11 | A kind of battery modules |
| CN201821646119.6U Active CN208738338U (en) | 2018-06-29 | 2018-10-11 | A kind of battery modules |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811181594.5A Pending CN109301142A (en) | 2018-06-29 | 2018-10-11 | A kind of battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109301142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301142A (en) * | 2018-06-29 | 2019-02-01 | 江苏索尔新能源科技股份有限公司 | A kind of battery modules |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101872912B (en) * | 2009-04-27 | 2012-10-17 | 深圳富泰宏精密工业有限公司 | Battery connector and electronic device applying same |
| CN206864522U (en) * | 2017-06-22 | 2018-01-09 | 深圳市朗能动力技术有限公司 | A kind of battery modules for being easy to gathering line cabling |
| CN107863480A (en) * | 2017-12-07 | 2018-03-30 | 江苏索尔新能源科技股份有限公司 | Conducting strip and battery component with contact |
| CN109301142A (en) * | 2018-06-29 | 2019-02-01 | 江苏索尔新能源科技股份有限公司 | A kind of battery modules |
-
2018
- 2018-10-11 CN CN201811181594.5A patent/CN109301142A/en active Pending
- 2018-10-11 CN CN201821646119.6U patent/CN208738338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301142A (en) * | 2018-06-29 | 2019-02-01 | 江苏索尔新能源科技股份有限公司 | A kind of battery modules |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109301142A (en) | 2019-02-01 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220705 Address after: 215600 No. 333 Fumin Middle Road, Tangqiao town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Suzhou sol Zhixing New Energy Technology Co.,Ltd. Address before: 215615 Miao Qiao Guang Ming Road, Tangqiao town, Zhangjiagang City, Suzhou City, Jiangsu Province (SOL new energy) Patentee before: JIANGSU SOUL NEW ENERGY TECHNOLOGY Co.,Ltd. |