CN106207040A - A kind of battery elastic connecting device - Google Patents
A kind of battery elastic connecting device Download PDFInfo
- Publication number
- CN106207040A CN106207040A CN201610783849.XA CN201610783849A CN106207040A CN 106207040 A CN106207040 A CN 106207040A CN 201610783849 A CN201610783849 A CN 201610783849A CN 106207040 A CN106207040 A CN 106207040A
- Authority
- CN
- China
- Prior art keywords
- battery
- connecting device
- elastic
- elastic sheet
- elastic connecting
- 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
-
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a kind of battery elastic connecting device, be mainly used between battery the elastic connection of series connection, this device includes the electroconductive elastic sheet connected for another batteries and the insulation clamping seat fixed for battery.Another batteries inserting the left side of electroconductive elastic sheet is fixed by the elastic claw in the battery elastic connecting device of the present invention, electroconductive elastic sheet is without being welded to connect with another batteries being inserted, it is to avoid cause the generation of battery open circuit problem because vibrations cause solder joint to come off.The both sides of the inside bending part of the battery elastic connecting device Elastic pawl of the present invention are provided with lug, increase the contact area of electroconductive elastic sheet and another batteries of insertion, decrease because another batteries connects the pressure drop and energy loss produced；Another batteries generation being inserted is flexibly supported by electroconductive elastic sheet by secondary deformation, easy for installation, fixation.
Description
Technical field
The present invention relates to power battery technology field.Relate more specifically to a kind of battery elastic connecting device.
Background technology
Electrokinetic cell is the accumulator providing power for electric automobile, electric train, electric bicycle etc., and its purposes is extremely
Extensively, it typically can use multiple cell to carry out series and parallel combination according to load required voltage and the requirement of capacity, logical
Cross series connection and improve voltage, improve battery capacity in parallel.
For above-mentioned situation, Authorization Notice No. is CN201270266Y, authorized announcement date is the Chinese special of 2009.07.08
Profit discloses a kind of battery connecting apparatus, and wherein said attachment means includes contiguous block and series parallel structure, and it can make each list
The modularly connection in series-parallel as building blocks of body battery connects, but when conducting strip therein is connected with battery, contact area is less,
This adds increased pressure drop and energy loss that battery connects, and battery should not be installed when connecting deck slot and being the least, deck
Battery can be caused when slot is the biggest fixing the most firm.
Summary of the invention
It is an object of the present invention to provide a kind of battery elastic connecting device, this device is primarily used between battery
The elastic connection of series connection.
For reaching above-mentioned purpose, the present invention uses following technical proposals:
A kind of battery elastic connecting device, this device includes electroconductive elastic sheet and insulation clamping seat.
Described electroconductive elastic sheet includes round bottom sheet, the multiple elastic claws extended to the left being arranged on round bottom sheet periphery and one
It is positioned at the protuberance extended to the right of round plate center；Electroconductive elastic sheet is for the connection of another batteries.
Inside bending is set in the middle part of described elastic claw, is used for being fixed another batteries.
The left and right sides of described insulation clamping seat is provided with the slot communicated；Left side slot and the extension to the right of circle plate center
Protuberance match, right side slot is directly used in insertion battery；Insulation clamping seat connects battery for fixing.
During use, the left side slot of described insulation clamping seat inserts electroconductive elastic sheet, and right side slot is inserted directly into battery, and battery is worn
Cross that the protuberance extended to the right of insulation clamping seat and the round plate center of electroconductive elastic sheet is fixing to be welded to connect；At electroconductive elastic sheet
Another batteries is inserted in the left side of round bottom sheet, and is fixed by elastic claw.So by utilizing electroconductive elastic sheet and insulation
Deck makes to electrically connect between battery and another batteries.
Further, battery welds through insulation clamping seat with the protuberance extended to the right of the round plate center of electroconductive elastic sheet
Connect.
Further, the top end face of the protuberance that described annulus plate center extends to the right is plane, is used for increasing protrusion
Contact area when portion is connected with welding battery.
Further, the inside bending of described elastic claw is single-arc shaped bending, double arc fold bending or plane bent.
Further, the both sides of the inside bending part of described elastic claw are provided with lug, and the lug of both sides is in encircling shape, for more
Good another batteries of fixing connection.
The lug of described elastic claw both sides is for increasing the contact area of electroconductive elastic sheet and another batteries, thus reduces and connect
Get an electric shock and hinder, decrease because another batteries connects the pressure drop and energy loss produced.
When another batteries is inserted in the left side of the round bottom sheet of electroconductive elastic sheet, make elastic claw secondary deformation, electroconductive elastic sheet with
Another batteries compresses and connects, and electroconductive elastic sheet forms resilient support to another batteries.
Further, described elastic claw quantity can be 4,6,8 or 12 etc..
Beneficial effects of the present invention is as follows:
1, the battery elastic connecting device of the present invention includes the electroconductive elastic sheet connected for another batteries and for battery
Fixing insulation clamping seat, the battery elastic connecting device simple in construction of the present invention, easy for installation, solid and reliable.
2, the elastic claw in the battery elastic connecting device of the present invention will insert another batteries in the left side of electroconductive elastic sheet
Be fixed, electroconductive elastic sheet is without being welded to connect with another batteries being inserted, it is to avoid because vibrations cause solder joint
Come off and cause the generation of another batteries open circuit problem.
3, the both sides of the inside bending part of the battery elastic connecting device Elastic pawl of the present invention are provided with lug, increase and lead
Electricity shell fragment and the contact area inserting another batteries, reduce contact resistance, decreases because another batteries connects generation
Pressure drop and energy loss；Another batteries generation being inserted is flexibly supported by electroconductive elastic sheet by secondary deformation, installation side
Just, fixation.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Fig. 1 shows electroconductive elastic sheet schematic diagram.
Fig. 2 shows that battery elastic connecting device assembles schematic diagram.
Fig. 3 shows a kind of deformation schematic diagram of electroconductive elastic sheet.
Fig. 4 shows battery connection diagram.
Wherein, 1: electroconductive elastic sheet；2: insulation clamping seat；3: elastic claw；4: lug；5: protuberance；6: battery；7: another economize on electricity
Pond.
Detailed description of the invention
In order to be illustrated more clearly that the present invention, below in conjunction with preferred embodiments and drawings, the present invention is done further
Bright.Parts similar in accompanying drawing are indicated with identical reference.It will be appreciated by those skilled in the art that institute is concrete below
The content described is illustrative and be not restrictive, and should not limit the scope of the invention with this.
Embodiment 1
A kind of battery elastic connecting device, consolidates including the electroconductive elastic sheet 1 connected for another batteries 7 with for battery 6
Fixed insulation clamping seat 2.
Described electroconductive elastic sheet 1 includes round bottom sheet, is arranged on the multiple elastic claws 3 and extended to the left of round bottom sheet periphery
Individual it is positioned at the protuberance 5 that annulus plate center extends to the right；The middle part of described elastic claw 3 arranges inside bending, inside bending
For single-arc shaped bending, double arc fold bending or plane bent, inside bending is used for being fixed another batteries 7；At the bottom of described annulus
The top end face of the protuberance 5 that sheet center extends to the right is plane, for increasing connecing when protuberance 5 is welded to connect with battery 6
Contacting surface is amassed；The left and right sides of described insulation clamping seat 2 is provided with the slot communicated, left side slot and the extension to the right of circle plate center
Protuberance 5 match.
During use, the left side slot of described insulation clamping seat 2 inserts electroconductive elastic sheet 1, and right side slot is inserted directly into battery 6, electricity
Pond 6 is welded to connect through the protuberance 5 extended to the right of insulation clamping seat 2 with the round plate center of electroconductive elastic sheet 1；Many having
Another batteries 7 is inserted in the left side of the electroconductive elastic sheet 1 of individual elastic claw 3, makes elastic claw 3 secondary deformation, electroconductive elastic sheet 1 save with another
Battery 7 compresses and connects, and electroconductive elastic sheet 1 forms resilient support to another batteries 7.So by utilizing electroconductive elastic sheet 1 and insulation
Deck 2 makes to electrically connect between battery 6 and another batteries 7.
The both sides of the inside bending part of described elastic claw 3 are provided with lug 2, and the lug 2 of both sides is in encircling shape, for preferably
Fixing another batteries 7 of connection.The lug 2 of described elastic claw 3 both sides is for increasing connecing of electroconductive elastic sheet 1 and another batteries 7
Contacting surface is amassed, thus reduces contact resistance, decreases because another batteries 7 connects the pressure drop and energy loss produced.Described elasticity
Pawl 3 quantity can be 4,6,8 or 12 etc..
The word in the description orientation employed in Ben Wen " on ", D score, "left", "right" etc. be for explanation facilitate base
In accompanying drawing for the orientation shown in drawing, in actual device these orientation be likely to be due to device disposing way and
Different.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not right
The restriction of embodiments of the present invention, for those of ordinary skill in the field, the most also may be used
To make other changes in different forms, cannot all of embodiment be given exhaustive here, every belong to this
What bright technical scheme was extended out obviously changes or changes the row still in protection scope of the present invention.
Claims (6)
1. a battery elastic connecting device, it is characterised in that this device includes electroconductive elastic sheet (1) and insulation clamping seat (2)；
Described electroconductive elastic sheet (1) includes round bottom sheet, is arranged on the multiple elastic claws (3) and extended to the left of round bottom sheet periphery
Individual it is positioned at the protuberance (5) that annulus plate center extends to the right；The middle part of described elastic claw (3) arranges inside bending；Described
The left and right sides of insulation clamping seat (2) is provided with the slot communicated, left side slot and the protuberance extended to the right of circle plate center
(5) match.
A kind of battery elastic connecting device the most according to claim 1, it is characterised in that described elastic claw (3) inside
Bending is single-arc shaped bending, double arc fold bending or plane bent.
A kind of battery elastic connecting device the most according to claim 1, it is characterised in that described annulus plate center is to the right
The top end face of the protuberance (5) that side extends is plane.
A kind of battery elastic connecting device the most according to claim 1 and 2, it is characterised in that described elastic claw (3) to
The both sides of interior bending part are provided with lug (4).
A kind of battery elastic connecting device the most according to claim 4, it is characterised in that the lug (2) of both sides is in encircling
Shape.
A kind of battery elastic connecting device the most according to claim 1, it is characterised in that the quantity of described elastic claw (3)
It is 4,6,8 or 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783849.XA CN106207040A (en) | 2016-08-31 | 2016-08-31 | A kind of battery elastic connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783849.XA CN106207040A (en) | 2016-08-31 | 2016-08-31 | A kind of battery elastic connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207040A true CN106207040A (en) | 2016-12-07 |
Family
ID=58086202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783849.XA Pending CN106207040A (en) | 2016-08-31 | 2016-08-31 | A kind of battery elastic connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207040A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935910A (en) * | 2017-02-22 | 2017-07-07 | 张家港清研首创再制造科技有限公司 | A kind of novel energy-storing cylindrical lithium battery exempts to be welded into a group device |
| CN107584548A (en) * | 2017-10-17 | 2018-01-16 | 衡阳泰豪通信车辆有限公司 | For processing the blank bracket of large-scale nonmetallic composite taper nacelle |
| WO2019001302A1 (en) * | 2017-06-30 | 2019-01-03 | 苏州安靠电源有限公司 | Battery series-connecting plate |
| JP7475358B2 (en) | 2019-03-08 | 2024-04-26 | ジョン・ディア・エレクトリク・パワートレイン・リミテッド・ライアビリティ・カンパニー | Apparatus for releasably contacting battery cells - Patent application |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201749885U (en) * | 2010-07-07 | 2011-02-16 | 河南科隆集团有限公司 | Battery connector |
| KR20110089670A (en) * | 2010-02-01 | 2011-08-09 | 주식회사 엘지화학 | Battery pack of high capacity |
| CN102610777A (en) * | 2012-03-27 | 2012-07-25 | 河南科隆集团有限公司 | Connecting device contributing to implementation for high-rate discharge of power battery pack |
| CN102700467A (en) * | 2012-05-20 | 2012-10-03 | 奇瑞汽车股份有限公司 | Object fixing device for cars |
| CN202549964U (en) * | 2012-04-05 | 2012-11-21 | 河南科隆集团有限公司 | Battery serial connection device |
| CN206040763U (en) * | 2016-08-31 | 2017-03-22 | 河南新太行电源股份有限公司 | Battery elastic connecting device |
-
2016
- 2016-08-31 CN CN201610783849.XA patent/CN106207040A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110089670A (en) * | 2010-02-01 | 2011-08-09 | 주식회사 엘지화학 | Battery pack of high capacity |
| CN201749885U (en) * | 2010-07-07 | 2011-02-16 | 河南科隆集团有限公司 | Battery connector |
| CN102610777A (en) * | 2012-03-27 | 2012-07-25 | 河南科隆集团有限公司 | Connecting device contributing to implementation for high-rate discharge of power battery pack |
| CN202549964U (en) * | 2012-04-05 | 2012-11-21 | 河南科隆集团有限公司 | Battery serial connection device |
| CN102700467A (en) * | 2012-05-20 | 2012-10-03 | 奇瑞汽车股份有限公司 | Object fixing device for cars |
| CN206040763U (en) * | 2016-08-31 | 2017-03-22 | 河南新太行电源股份有限公司 | Battery elastic connecting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935910A (en) * | 2017-02-22 | 2017-07-07 | 张家港清研首创再制造科技有限公司 | A kind of novel energy-storing cylindrical lithium battery exempts to be welded into a group device |
| CN106935910B (en) * | 2017-02-22 | 2019-03-22 | 张家港清研首创再制造科技有限公司 | A kind of no-welding device in groups of novel energy-storing cylindrical lithium battery |
| WO2019001302A1 (en) * | 2017-06-30 | 2019-01-03 | 苏州安靠电源有限公司 | Battery series-connecting plate |
| CN107584548A (en) * | 2017-10-17 | 2018-01-16 | 衡阳泰豪通信车辆有限公司 | For processing the blank bracket of large-scale nonmetallic composite taper nacelle |
| JP7475358B2 (en) | 2019-03-08 | 2024-04-26 | ジョン・ディア・エレクトリク・パワートレイン・リミテッド・ライアビリティ・カンパニー | Apparatus for releasably contacting battery cells - Patent application |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |