CN206040734U - Cylinder battery group - Google Patents
Cylinder battery group Download PDFInfo
- Publication number
- CN206040734U CN206040734U CN201620624840.XU CN201620624840U CN206040734U CN 206040734 U CN206040734 U CN 206040734U CN 201620624840 U CN201620624840 U CN 201620624840U CN 206040734 U CN206040734 U CN 206040734U
- Authority
- CN
- China
- Prior art keywords
- battery
- cell
- conduction piece
- metallic conduction
- settling hole
- 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.)
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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
-
- 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
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a cylinder battery group, including the battery anchor clamps of insulating material, make battery mounting hole on these battery anchor clamps, fix metal conductive sheet, its tip in the battery mounting hole are inserted and are established in the battery mounting hole and with the columniform battery cell that the metal conductive sheet contact is connected, battery cell inserts and establishes that one end in the battery mounting hole pass through the conducting resin with metal conductive sheet fixed connection. The utility model discloses the assembly degree of difficulty of battery cell with the battery anchor clamps in the joint strength, has been simplified to this kind of group battery between assurance battery cell and battery anchor clamps, need not fastened by welding.
Description
Technical field
This utility model is related to a kind of set of cells being made up of cylindrical battery.
Background technology
With the fast development of electronic technology, high-energy-density, high performance column lithium ion battery obtain more extensive
Application.Not only performance is good but also does not contain harmful substance for this kind of battery, is green power supply.Its each performance nearly all reaches
The best degree that current battery can reach.
In actual applications, in order to improve battery capacity, battery clamp is generally utilized by numerous column lithium ion batteries
Fit together and constitute high capacity cell.It is formed with battery clamp and installs for the numerous batteries for arranging cylindrical cell
Hole, the metallic conduction piece being provided with each battery settling hole in metallic conduction piece, and adjacent cell installing hole mutually interconnect
Connect.
During assembling, the positive terminal (with positive electrode cap) of multiple cylindrical cells is plugged in battery settling hole respectively
And be connected with the engaging contact of metallic conduction piece, so as to form a little cylindrical battery, then multiple set of cells Jing are gone here and there simultaneously
Joint group is fitted together, and just constitutes high capacity cell.
In order to strengthen the connection reliability on cylindrical cell positive terminal and battery clamp between metallic conduction piece, generally
Positive terminal using mash welder by the metallic conduction piece on battery clamp with cylindrical cell is welded and fixed.It is this to adopt weldering
The method for connecing mode to strengthen fixed cylinder shape cell and metallic conduction piece, have that assembly technology is complicated, assembly cost compared with
High the problems such as.And, it is (little an entirety to be constituted after the metallic conduction piece welding of general cylinder cell and charged pool fixture
Set of cells) use, during assembling, the connection in series-parallel of baby battery group will fit together the jumbo set of cells of composition one by one now.And
When high capacity cell is assembled, then will not will be welded in erecting yard with charged pool fixture cylindrical cell one by one
Connect.
Utility model content
This utility model purpose is：In order to overcome the problems referred to above, there is provided a kind of cylindrical battery, ensureing cell
Between battery clamp while bonding strength, simplify the assembly difficulty of cell and battery clamp, without the need for reinforcement of weld.
The technical solution of the utility model is：A kind of cylindrical battery, battery clamp including isolation material, is formed on this
Battery settling hole, the metallic conduction piece being fixed in the battery settling hole on battery clamp, its end are plugged in the electricity
The cell of the cylinder being connected in the installing hole of pond and with metallic conduction piece contact, the cell is plugged in described
That one end in battery settling hole is fixedly connected with the metallic conduction piece by conducting resinl.
This utility model on the basis of above-mentioned technical proposal, also including following preferred version：
The positive terminal of the cell is plugged in the battery settling hole, and passes through the conducting resinl and the metal
Conducting strip is fixedly connected.
The negative pole end of the cell is plugged in the battery settling hole, and passes through the conducting resinl and the metal
Conducting strip is fixedly connected.
The electroconductive elastic sheet that the metallic conduction piece is included conducting strip body and is connected with the conducting strip body, the conduction
Shell fragment is located at the conducting strip body in the side of the battery settling hole axial direction, and the conducting resinl is arranged on the conduction
Between shell fragment and the cell.
The electroconductive elastic sheet is structure as a whole with the conducting strip body.
The cell is lithium ion battery.
The utility model has the advantages that：This utility model utilizes conducting resinl by the metallic conduction piece and monomer on battery clamp
Positive terminal (or negative pole end) fixed bonding of battery strengthens the connection reliability of cell and metallic conduction piece together, not only
Property, while so that the contact area of cell and metallic conduction piece increases, contacted reliability is higher, without the need for extra soldered plus
Gu, can Assembling, reduce assembly cost while, in turn simplify assembly technology.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to wanting needed for embodiment description
The accompanying drawing for using is briefly described, and drawings in the following description are only some embodiments of the present utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can be attached to obtain others according to these accompanying drawings
Figure.
Fig. 1 is the cross section structure diagram of cylindrical battery in this utility model embodiment；
A portion enlarged drawings of the Fig. 2 for Fig. 1；
Wherein：1- chuck bodies, 2- battery settling holes, 3- metallic conduction pieces, 3a- conducting strip bodies, 3b- electroconductive elastic sheets,
4- conducting resinls, 5- cells.
Specific embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
This utility model and be not limited to limit scope of the present utility model.The implementation condition adopted in embodiment can be according to concrete producer
Condition do and further adjust, not marked implementation condition is usually the condition in normal experiment.
A specific embodiment of this cylindrical battery of this utility model is figures 1 and 2 show that, with traditional cylinder
Shape set of cells identical is, its battery clamp 1 also including isolation material, the battery settling hole 2 being formed on the battery clamp, solid
Lead during the metallic conduction piece 3 that is scheduled in the battery settling hole, its end are plugged in the battery settling hole and with the metal
The cell 5 of electric piece contact connection, lithium ion battery of the cell 5 for cylinder.
The key improvements of the present embodiment are：The cell 5 is plugged in that one end in the battery settling hole 2 and leads to
Cross conducting resinl 4 to be fixedly connected with the metallic conduction piece 3, rather than traditional approach is welded and fixed.
Specifically in the present embodiment, that one end that the cell 5 is plugged in the battery settling hole 2 is positive pole
End, the conducting resinl 4 are connected between the positive terminal of cell 5 and the metallic conduction piece 3.
Certainly, we can also be plugged in the negative pole end of cell 5 in battery settling hole 2, and will using conducting resinl 4
Which is fixedly connected with metallic conduction piece 3.
The present embodiment is using conducting resinl by the positive terminal of the metallic conduction piece on battery clamp and cell (or negative pole
End) fixed bonding strengthens the connection reliability of cell and metallic conduction piece together, not only, while so that cell
Increase with the contact area of metallic conduction piece, contacted reliability is higher, reinforce without the need for extra soldered, can Assembling, reduce
While assembly cost, assembly technology is in turn simplify.
Cell is stably connected with conducting resinl 4 on metallic conduction piece 3 for convenience, and metallic conduction piece 3 is set by this example
It is set to following structure：The electroconductive elastic sheet 3b that metallic conduction piece 3 is included conducting strip body 3a and is connected with conducting strip body 3a,
Wherein electroconductive elastic sheet 3b is positioned at conducting strip body 3a in the side of 2 axial direction of the battery settling hole.The conducting resinl 4 is arranged
Between the electroconductive elastic sheet 3b and the cell 5.It is arranged such and can ensures cell and metallic conduction piece 3 and conduction
Glue 4 is fully contacted, the connection reliability of reinforcing monomer battery and metallic conduction piece.
So, when the cylindrical cell of multiple low capacities is assembled into high capacity cell, it is possible to directly
The positive terminal (or negative pole end) of the lithium ion single battery of cylinder is plugged in battery settling hole 6, metallic conduction piece 3 passes through
The conducting resinl 4 for arranging thereon not only strengthens monomer electricity together with positive terminal (or negative pole end) fixed bonding of cell
Pond and the connection reliability of metallic conduction piece, while so that cell and the contact area increase of metallic conduction piece, make electrical contact with
Stability is higher, reinforces without the need for extra soldered, while reducing assembly cost, in turn simplify assembly technology.
In the present embodiment, the electroconductive elastic sheet 2b is structure as a whole with conducting strip body 3a.
Above-described embodiment only for illustrating technology design of the present utility model and feature, its object is to allow people will appreciate that
Content of the present utility model is simultaneously implemented according to this, can not limit protection domain of the present utility model with this.It is all new according to this practicality
Equivalent transformation or modification that the spirit of type main technical schemes is done, should all cover protection domain of the present utility model it
It is interior.
Claims (6)
1. a kind of cylindrical battery, the battery clamp (1), the battery settling hole being formed on the battery clamp including isolation material
(2) during the metallic conduction piece (3) that, is fixed in the battery settling hole, its end are plugged in the battery settling hole and with institute
State the cell (5) of the cylinder of metallic conduction piece contact connection, it is characterised in that：Cell (5) are plugged in institute
That one end stated in battery settling hole (2) is fixedly connected with metallic conduction piece (3) by conducting resinl (4).
2. cylindrical battery according to claim 1, it is characterised in that：The positive terminal of cell (5) is plugged
In the battery settling hole (2), and it is fixedly connected with metallic conduction piece (3) by the conducting resinl (4).
3. cylindrical battery according to claim 1, it is characterised in that：The negative pole end of cell (5) is plugged
In the battery settling hole (2), and it is fixedly connected with metallic conduction piece (3) by the conducting resinl (4).
4. cylindrical battery according to claim 1, it is characterised in that：Described metallic conduction piece (3) include conducting strip
Body (3a) and the electroconductive elastic sheet (3b) being connected with the conducting strip body (3a), electroconductive elastic sheet (3b) are located at the conduction
Piece body (3a) is arranged on the electroconductive elastic sheet in the side of the battery settling hole (2) axial direction, conducting resinl (4)
(3b) and the cell (5) between.
5. cylindrical battery according to claim 4, it is characterised in that：Electroconductive elastic sheet (2b) and the conducting strip
Body (3a) is structure as a whole.
6. cylindrical battery according to claim 1, it is characterised in that：Described cell (5) are lithium ion battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624840.XU CN206040734U (en) | 2016-06-23 | 2016-06-23 | Cylinder battery group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624840.XU CN206040734U (en) | 2016-06-23 | 2016-06-23 | Cylinder battery group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040734U true CN206040734U (en) | 2017-03-22 |
Family
ID=58312672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620624840.XU Active CN206040734U (en) | 2016-06-23 | 2016-06-23 | Cylinder battery group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490198A (en) * | 2020-03-10 | 2020-08-04 | 安徽潜川动力锂电科技有限公司 | Detachable battery pack |
-
2016
- 2016-06-23 CN CN201620624840.XU patent/CN206040734U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490198A (en) * | 2020-03-10 | 2020-08-04 | 安徽潜川动力锂电科技有限公司 | Detachable battery pack |
| CN111490198B (en) * | 2020-03-10 | 2023-03-07 | 安徽潜川动力锂电科技有限公司 | Detachable battery pack |
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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 | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200327 Granted publication date: 20170322 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230309 Granted publication date: 20170322 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230817 Address after: Room J2243, No. 6, Lane 129, Huajiang Road, Jiading District, Shanghai, 201800 Patentee after: Shanghai Qike Network Technology Co.,Ltd. Address before: No. 29, Huahong street, Suhong East Road, Suzhou Industrial Park, Jiangsu Province, 215026 Patentee before: ANKAO (SUZHOU) ENERGY Co.,Ltd. |