CN107863480A - Conducting strip and battery component with contact - Google Patents
Conducting strip and battery component with contact Download PDFInfo
- Publication number
- CN107863480A CN107863480A CN201711282044.8A CN201711282044A CN107863480A CN 107863480 A CN107863480 A CN 107863480A CN 201711282044 A CN201711282044 A CN 201711282044A CN 107863480 A CN107863480 A CN 107863480A
- Authority
- CN
- China
- Prior art keywords
- contact
- core body
- conducting strip
- body support
- battery
- 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.)
- Pending
Links
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
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The present invention relates to a kind of conducting strip with contact, including piece body, connecting portion from described piece body edge to side bending that formed from, there are the contacts on multiple its surface of protrusion on described piece body.A kind of battery component, including multiple battery core units, the conducting strip that described battery core unit includes core body, is mutually conductively connected with the two poles of the earth of described core body respectively, described conducting strip is the described conducting strip with contact, is mutually conductively connected by the contact of described conducting strip between two neighboring described battery core unit.The present invention is realized and is directly conductively connected between two battery core units, can greatly shorten the current path between battery core unit by setting contact on conducting strip, so as to reduce the caloric value of battery core unit, the heating of whole battery component is reduced, it is simple in construction, using effect is good, and cost is low.
Description
Technical field
The present invention relates to new energy cell art, more particularly to a kind of conducting strip and battery pack with contact
Part.
Background technology
It is well known that driving automobile after oil 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 development more positive at present of various new energy vehicles.At present, commonly use
On-vehicle battery, in order to pursue higher energy density, most of producers use lithium battery.Lithium battery is by multiple battery cores
Unit is connected in series, and the electric current between battery core unit and battery core unit flow to top or bottom and realized again after being drawn by conducting strip
Conducting, such electric current flow through path with regard to long, and electric current, which flows through, necessarily leads to heat, so as to cause battery core unit to generate heat, and
Battery then gathers the heat of all battery core units, and after battery temperature is too high, easily appearance damage, core body are on fire, cause to pacify
Full hidden danger.
The content of the invention
It is an object of the present invention to provide a kind of conducting strip with contact.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of conducting strip with contact, including piece body, connection from described piece body edge to side bending that formed from
Portion, there are the contacts on multiple its surface of protrusion on described piece body.
Preferably, the one end of described contact is connected on the surface of described piece body, and the other end is free end.
Preferably, described contact and described this body by integral forming of piece.
Preferably, also there are multiple electrically conducting contacts, described electrically conducting contact is integrally formed on described piece body
On the surface of described piece body.
Preferably, at least described contact uses flexible sheet metal, including beryllium copper, nickel sheet.
It is a further object to provide a kind of battery component.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of battery component, including multiple battery core units, described battery core unit include core body, respectively with described core body two
The conducting strip that pole is mutually conductively connected, described conducting strip are the described conducting strip with contact, two neighboring described battery core
Mutually it is conductively connected by the contact of described conducting strip between unit.
Preferably, described battery core unit also includes core body support, and described core body is arranged in described core body support
And positive pole-face, opposite side formation negative pole face are formed in the side of described core body support, described conducting strip passes through described company
Socket part is connected to positive pole-face and the negative pole face of described core body support.
It is further preferred that described core body support includes forming the first core body support of described positive pole-face, forms institute
The second core body support in the negative pole face stated, one in the first described core body support, the second core body support is provided with buckle, another
One is provided with neck, and the first described core body support, the second core body support are linked into an integrated entity by described buckle, neck.
It is further preferred that it is provided with handle portion at the top of described core body support.
It is further preferred that described core body cradle top is provided with metallic channel.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
The present invention realized and is directly conductively connected between two battery core units by setting contact on conducting strip, can be significantly
Shorten the current path between battery core unit, so as to reduce the caloric value of battery core unit, reduce the heating of whole battery component, tie
Structure is simple, and using effect is good, and cost is low.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of battery component in the present invention；
Accompanying drawing 2 is the fractionation schematic diagram of battery component in the present invention；
Accompanying drawing 3 is the structural representation of conducting strip in the present invention.
Wherein：1st, battery core unit；10th, core body support；10a, the first core body support；10b, the second core body support；100th, it is fixed
Position hole；101st, metallic channel；102nd, handle portion；103rd, buckle；104th, neck；105th, link slot；11st, core body；12nd, conducting strip；
120th, piece body；121st, connecting portion；122nd, contact；123rd, electrically conducting contact.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
A kind of battery component as shown in Figure 1, 2, including multiple battery core units 1, each battery core unit 1 include core body support 10, set
Put the core body 11 in core body support 10, be connected to the conduction being mutually conductively connected with the two poles of the earth of core body 11 respectively on core body support 10
Piece 12.
In the present embodiment：Positioning hole 100 is offered on core body support 10, core body 11 is fixed in positioning hole 100, and
The side of core body support 10 forms positive pole-face, opposite side forms negative pole face, and the positive pole-face of core body support 10, negative pole face connect respectively
There is conducting strip 12.The top of core body support 10 is provided with metallic channel 101, it is allowed to pass through the wire in the wire metallic channel 101
Groove 101 is located at the centre at the top of core body support 10, so as to which core body support 10 be divided for left and right two parts, that is, is being divided into left and right side just
Pole-face, left and right side negative pole face, the positive pole-face of left and right side, left and right side negative pole face are respectively connected with conducting strip 12, i.e. a battery core
Unit 1 is connected with four conducting strips 12.In addition, being additionally provided with handle portion 102 at the top of core body support 10, handle portion 102 is set
Two are equipped with, respectively positioned at the both sides at the top of core body support 10, is easy to taking to battery core unit 1.
In the present embodiment：Core body support 10 includes being formed the first core body support 10a of positive pole-face, forms the of negative pole face
Two core body support 10b, i.e. core body support 10 are assembled by the first core body support 10a, the second core body support 10b, the first core
One in body support frame 10a, the second core body support 10b be provided with buckle 103, another be provided with neck 104, the first core body branch
Frame 10a, the second core body support 10b are assembled integrally by buckle 103, neck 104, and so both can be directly by clamping side
Formula assembles, without first opening up screw, then using screw connection.
As shown in Figure 3：In the present embodiment：Conducting strip 12 is the conducting strip with contact 122, specifically：Conducting strip
12 connecting portions 121 for including piece body 120, being formed from edge on piece body 120 to side bending, have at the top of core body support 10
There is the link slot 105 to match with connecting portion 121, the connecting portion 121 of conducting strip 12 is fixed on the link slot 105 of core body support 10
Interior, the connecting portion 121 of the conducting strip 12 between battery core unit 1 can realize leading between battery core unit 1 by connecting conductive plate
Electricity.
There is the contact 122 on multiple its surface of protrusion on piece body 120, contact 122 is integrally formed with piece body 120, and
The one end of contact 122 is connected on the surface of piece body 120, and the other end is free end, between two neighboring battery core unit 1
Direct conduction can be realized by the contact with contact 122 of upper contact 122 of conducting strip 12, so as to shorten conductive path, reduce electricity
The caloric value of core unit 1.Also there are multiple electrically conducting contacts 123, electrically conducting contact 123 is integrally formed in piece on piece body 120
On the surface of body 120, conducting strip 12 is realized conductive by the two poles of the earth of the electrically conducting contact 123 and core body 11.
12 flexible sheet metal of conducting strip, such as beryllium copper, nickel sheet, contact 122, electrically conducting contact 123 can also be
Beryllium copper, nickel sheet etc..
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (10)
1. a kind of conducting strip with contact, including piece body, company from described piece body edge to side bending that formed from
Socket part, it is characterised in that：There is the contact on multiple its surface of protrusion on described piece body.
2. the conducting strip according to claim 1 with contact, it is characterised in that：The one end of described contact is connected to
On the surface of described piece body, the other end is free end.
3. the conducting strip according to claim 1 with contact, it is characterised in that：Described contact and described piece body
It is integrally formed.
4. the conducting strip according to claim 1 with contact, it is characterised in that：Also have on described piece body multiple
Electrically conducting contact, described electrically conducting contact are integrally formed on the surface of described piece body.
5. the conducting strip according to claim 1 with contact, it is characterised in that：At least described contact is using flexible
Sheet metal, including beryllium copper, nickel sheet.
6. a kind of battery component, including multiple battery core units, described battery core unit include core body, respectively with described core body
The conducting strip that the two poles of the earth are mutually conductively connected, it is characterised in that：Described conducting strip is that any one right will in claim 1 to 5
The described conducting strip with contact is sought, is mutually led by the contact of described conducting strip between two neighboring described battery core unit
Electrical connection.
7. battery component according to claim 6, it is characterised in that：Described battery core unit also includes core body support, institute
The core body stated is arranged in described core body support and forms positive pole-face in the side of described core body support, opposite side formed it is negative
Pole-face, described conducting strip are connected to positive pole-face and the negative pole face of described core body support by described connecting portion.
8. battery component according to claim 7, it is characterised in that：Described core body support includes forming described positive pole
The first core body support in face, the second core body support for forming described negative pole face, the first described core body support, the second core body branch
One in frame be provided with buckle, another be provided with neck, the first described core body support, the second core body support pass through described
Buckle, neck links into an integrated entity.
9. battery component according to claim 7, it is characterised in that：Handle is provided with the top of described core body support
Portion.
10. battery component according to claim 7, it is characterised in that：Described core body cradle top is provided with metallic channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282044.8A CN107863480A (en) | 2017-12-07 | 2017-12-07 | Conducting strip and battery component with contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282044.8A CN107863480A (en) | 2017-12-07 | 2017-12-07 | Conducting strip and battery component with contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107863480A true CN107863480A (en) | 2018-03-30 |
Family
ID=61705348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711282044.8A Pending CN107863480A (en) | 2017-12-07 | 2017-12-07 | Conducting strip and battery component with contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107863480A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273637A (en) * | 2018-06-29 | 2019-01-25 | 江苏索尔新能源科技股份有限公司 | A kind of on-vehicle battery |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3127650U (en) * | 2006-09-28 | 2006-12-07 | 伍必翔 | Conductive connection structure of lithium ion secondary battery core |
| CN201749890U (en) * | 2009-12-15 | 2011-02-16 | 新盛力科技股份有限公司 | Conducting strip for fixing battery core |
| CN106654093A (en) * | 2016-11-28 | 2017-05-10 | 丁茗 | Non-welded power battery module |
| CN206163590U (en) * | 2016-11-25 | 2017-05-10 | 北京新能源汽车股份有限公司 | Conducting strip, battery module and pure electric vehicles |
| CN206490124U (en) * | 2017-03-10 | 2017-09-12 | 江苏索尔新能源科技股份有限公司 | A kind of battery modules of on-vehicle battery |
| CN207542311U (en) * | 2017-12-07 | 2018-06-26 | 江苏索尔新能源科技股份有限公司 | Conductive sheet and battery component with contact |
-
2017
- 2017-12-07 CN CN201711282044.8A patent/CN107863480A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3127650U (en) * | 2006-09-28 | 2006-12-07 | 伍必翔 | Conductive connection structure of lithium ion secondary battery core |
| CN201749890U (en) * | 2009-12-15 | 2011-02-16 | 新盛力科技股份有限公司 | Conducting strip for fixing battery core |
| CN206163590U (en) * | 2016-11-25 | 2017-05-10 | 北京新能源汽车股份有限公司 | Conducting strip, battery module and pure electric vehicles |
| CN106654093A (en) * | 2016-11-28 | 2017-05-10 | 丁茗 | Non-welded power battery module |
| CN206490124U (en) * | 2017-03-10 | 2017-09-12 | 江苏索尔新能源科技股份有限公司 | A kind of battery modules of on-vehicle battery |
| CN207542311U (en) * | 2017-12-07 | 2018-06-26 | 江苏索尔新能源科技股份有限公司 | Conductive sheet and battery component with contact |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273637A (en) * | 2018-06-29 | 2019-01-25 | 江苏索尔新能源科技股份有限公司 | A kind of on-vehicle battery |
| 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 |
| CN109301142B (en) * | 2018-06-29 | 2024-09-03 | 苏州索尔智行新能源科技有限公司 | Battery module |
| CN109273637B (en) * | 2018-06-29 | 2024-09-06 | 苏州索尔智行新能源科技有限公司 | Vehicle-mounted battery |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220609 Address after: 215000 333 Fumin Middle Road, Tangqiao town, Zhangjiagang City, Suzhou City, Jiangsu Province Applicant 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) Applicant before: JIANGSU SOUL NEW ENERGY TECHNOLOGY Co.,Ltd. |