CN207038606U - Li-ion batteries piles and lug bindiny mechanism - Google Patents
Li-ion batteries piles and lug bindiny mechanism Download PDFInfo
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- CN207038606U CN207038606U CN201720222963.5U CN201720222963U CN207038606U CN 207038606 U CN207038606 U CN 207038606U CN 201720222963 U CN201720222963 U CN 201720222963U CN 207038606 U CN207038606 U CN 207038606U
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- sliding block
- lug
- insulation shell
- ion batteries
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- 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
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- 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
- H01M50/531—Electrode connections inside a battery casing
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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
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Field of lithium ion battery is the utility model is related to, discloses a kind of new type lithium ion battery group and preparation method thereof.Mechanism includes：Insulation shell, the first lug groove is provided with the bottom of the insulation shell, second lug groove, front and rear the first relative sliding block is additionally provided with the insulation shell, second sliding block, first sliding block, the back side of second sliding block is connected by spring with the inwall of the housing respectively, first sliding block, second sliding block can be close to each other or away from slip, retractable valve is provided with the top of the insulation shell, in first sliding block, conductive bead is filled with space between second sliding block, when the conductive bead is filled in first sliding block, when in the space between the second sliding block, it is brought into tight contact with each other between the conductive bead of arbitrary neighborhood, be advantageous to facilitate the maintenance and dismounting of Li-ion batteries piles using the technical scheme.
Description
Technical field
It the utility model is related to lithium ion battery manufacturing field, more particularly to a kind of Li-ion batteries piles and lug connection machine
Structure.
Background technology
Current battery factory connecting tab mode is roughly divided into two kinds：Scolding tin connects, ultra-sonic welded, due to this two kinds of welding sides
Formula once connect on, if it is desired to make again lug separate reprocess just it is relatively difficult.
Utility model content
The first purpose of the utility model embodiment is to provide a kind of Li-ion batteries piles and lug bindiny mechanism, used
The technical scheme is advantageous to facilitate the maintenance and dismounting of Li-ion batteries piles.
In a first aspect, a kind of Li-ion batteries piles that the utility model embodiment provides, include at least the two of interconnection
Lithium-ion battery monomer, set respectively on two lugs of the interconnection for two lithium-ion battery monomers being arbitrarily connected with each other
A bindiny mechanism is equipped with,
The bindiny mechanism includes insulation shell, and the first lug groove, the second pole are provided with the bottom of the insulation shell
Ear slot, is additionally provided with front and rear the first relative sliding block, the second sliding block in the insulation shell, and first sliding block, second are slided
The back side of block is connected by spring with the inwall of the housing respectively, and first sliding block, the second sliding block can be close to each other or remote
From slip,
The second lug on the first lug, the second lithium-ion battery monomer on first lithium-ion battery monomer is respectively from
One lug groove, the second lug groove are stretched into the insulation shell, and first lug, the second lug are slided positioned at described first
Between block, the second sliding block,
Conductive bead is also filled with the insulation shell, the conductive bead body is located at first lug, second
Between lug, between each conductive bead, between the conductive bead and first lug and the second lug, described
Connection is brought into tight contact with each other between one lug and the second lug and first sliding block and the second sliding block,
First lithium-ion battery monomer for any interconnection two lithium-ion battery monomers in one of, institute
State another in two lithium-ion battery monomers that the second lithium-ion battery monomer is any interconnection, first lug is the
A lug on one lithium-ion battery monomer, second lug are to connect on the second lithium-ion battery monomer with first lug
The lug connect.
Alternatively, it is also respectively provided with the first fin, the second fin on the left and right inwall of the insulation shell, described
One sliding block, the second sliding block are spacing in the both sides of first fin, the second fin, the first lug groove, the second lug groove position
Between first sliding block, the second sliding block.
Alternatively, it is and described when the conductive bead is filled in the space between first sliding block, the second sliding block
First sliding block, each spring of the first sliding block connection are in compressive state.
Alternatively, no matter whether the conductive bead is filled in the space between first sliding block, the second sliding block, with
First sliding block, each spring of the first sliding block connection are in compressive state all the time.
Alternatively, when the conductive bead is filled in the space between first sliding block, the second sliding block, described
The relatively described conductive bead of the distance between one sliding block, second sliding block is filled in the sky between first sliding block, the second sliding block
It is in larger distance before interior.
Alternatively, first sliding block, the second sliding block opposite flank, close to the insulation shell bottom position also
Be respectively arranged with an inclined-plane, make in the incline position, from the top of the insulation shell to bottom direction, the first sliding block, second
The distance between sliding block becomes larger.
Alternatively, shell fragment is respectively arranged with the both sides for setting the retractable valve at the top of the insulation shell, works as institute
When stating valve and being closed, the shell fragment is compressed between the insulation shell and valve, and the valve, which is in close, to be locked
Determine state, the insulation shell is in closed state.
Alternatively, guide rod that can be elastic is respectively arranged with the front/rear end on the insulation shell, when described
When the end of guide rod offsets with the shell fragment on the valve, the shell fragment is compressed, and the valve is in can open mode.
Alternatively, it is additionally provided with fin at the top of the valve.
Alternatively, colloid, first lug, the second lug are coated with the first lug groove, the second lug groove
It is fixedly connected respectively at the first lug groove, the second lug groove by the colloid of solidification.
Second aspect, the lug that a kind of lug suitable for Li-ion batteries piles that the utility model is implemented to provide connects connect
Connection mechanism, including：Insulation shell, the first lug groove, the second lug groove are provided with the bottom of the insulation shell, described exhausted
Front and rear the first relative sliding block, the second sliding block are additionally provided with edge housing, first sliding block, the back side of the second sliding block lead to respectively
The inwall that spring is crossed with the housing is connected, and first sliding block, the second sliding block can be close to each other or away from sliding, described exhausted
Edge case top is provided with retractable valve, and conductive bead is filled with the space between first sliding block, the second sliding block
Body, when the conductive bead is filled in the space between first sliding block, the second sliding block, the conduction of arbitrary neighborhood
It is brought into tight contact with each other between bead.
Alternatively, it is also respectively provided with the first fin, the second fin on the left and right inwall of the insulation shell, described
One sliding block, the second sliding block are spacing in the both sides of first fin, the second fin, the first lug groove, the second lug groove position
Between first sliding block, the second sliding block.
Alternatively, it is and described when the conductive bead is filled in the space between first sliding block, the second sliding block
First sliding block, each spring of the first sliding block connection are in compressive state.
Alternatively, no matter whether the conductive bead is filled in the space between first sliding block, the second sliding block, with
First sliding block, each spring of the first sliding block connection are in compressive state all the time.
Alternatively, when the conductive bead is filled in the space between first sliding block, the second sliding block, described
The relatively described conductive bead of the distance between one sliding block, second sliding block is filled in the sky between first sliding block, the second sliding block
It is in larger distance before interior.
Alternatively, first sliding block, the second sliding block opposite flank, close to the insulation shell bottom position also
Be respectively arranged with an inclined-plane, make in the incline position, from the top of the insulation shell to bottom direction, the first sliding block, second
The distance between sliding block becomes larger.
Alternatively, shell fragment is respectively arranged with the both sides for setting the retractable valve at the top of the insulation shell, works as institute
When stating valve and being closed, the shell fragment is compressed between the insulation shell and valve, and the valve, which is in close, to be locked
Determine state, the insulation shell is in closed state.
Alternatively, guide rod that can be elastic is respectively arranged with the front/rear end on the insulation shell, when described
When the end of guide rod offsets with the shell fragment on the valve, the shell fragment is compressed, and the valve is in can open mode.
Alternatively, it is additionally provided with fin at the top of the valve.
Therefore using the utility model embodiment technical scheme, in use, when certain battery in battery pack needs
When pulling down maintenance or displacement, valve can be opened, pours out conductive bead, insulation shell is taken out, that is, realizes lithium ion battery
Connection disassembling between monomer, easy removal, and unloading process do not have an impact to the temperature and structure of lug, phase
The technical scheme connected for the lithium ion battery between prior art Li-ion batteries piles using scolding tin or ultrasonic bond, using this
Embodiment technical scheme is advantageous to improve the convenience of battery pack dismounting and is advantageous to avoid dismounting from injuring the performance of battery.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application,
Do not form to improper restriction of the present utility model.
Fig. 1 is connecting using lug bindiny mechanism to two lithium-ion battery monomers for the offer of the utility model embodiment 1
The structural representation connect；
Connection knots of the Fig. 2 between the lug bindiny mechanism of the utility model embodiment 1 and the lug of lithium-ion battery monomer
Structure perspective diagram.
Description of reference numerals：
101：First lithium-ion battery monomer；1011：First lug；
102：Second lithium-ion battery monomer；1021：Second lug
201：Insulation shell；202：First sliding block；2021：First inclined-plane；
203：Second sliding block；2031：First inclined-plane；
204：Conductive bead；205：Spring；
206：Valve；207：First fin.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing and specific embodiment, herein signal of the present utility model
Property embodiment and explanation be used for explaining the utility model, but be not intended as to restriction of the present utility model.
Embodiment 1：
A kind of lug bindiny mechanism suitable for the connection of Li-ion batteries piles lug is present embodiments provided, referring to 1,2 institutes
Show, the lug bindiny mechanism includes：Insulation shell 201, the first lug groove is provided with the bottom of insulation shell 201 (in figure not
Draw), the second lug groove (being not drawn into figure), the first sliding block 202, the second sliding block 203 are additionally provided with insulation shell 201,
First sliding block 202, the back side of the second sliding block 203 are distinguished by the preceding inwall of spring 205 and insulation shell 201, rear inwall respectively
Connection, the first sliding block 202, the second sliding block 203 can be close to each other or away from slips.Being additionally provided with the top of insulation shell 201 can
The valve 206 of folding.In use, can export conductive bead 204 from valve 206, it can also inject and lead from valve 206
Small electric bulb body 204, when conductive bead 204 is filled in the space between the first sliding block 202, the second sliding block 203, arbitrary neighborhood
It is brought into tight contact with each other between conductive bead 204.
This lug bindiny mechanism can apply two of the connection in Li-ion batteries piles between any two lithium-ion battery monomer
Connection between lug.
For the ease of description, first will be designated as one of in two lithium-ion battery monomers being arbitrarily connected with each other below
Lithium-ion battery monomer 101, the second lithium-ion battery monomer 102 is designated as by another, by the first lithium-ion battery monomer 101
One lug is designated as the first lug 1011, and the lug being connected on the second lithium-ion battery monomer 102 with the first lug 1011 is designated as
Second lug 1021.
The Connection Step that it is applied between lug is as follows：
Step1, the first lug groove that the first lug 1011, the second lug 1021 are distinguished to the self-insulating bottom of housing 201,
Two lug grooves are stretched into insulation shell 201, colloid are coated respectively on the first lug groove, the second lug groove, so as to be coagulated in colloid
Gu after, the first lug 1011, the second lug 1021 are fixedly connected on the first lug groove, the second lug by the colloid of solidification respectively
In groove.
Now, the first lug 1011, the second lug 1021 are respectively between the first sliding block 202, the second sliding block 203.
As the signal of the present embodiment, can also the left and right inwall of insulation shell 201 set respectively the first fin 207,
Second fin (is not drawn into) in figure, makes the first sliding block 202, the second sliding block 203 spacing in the first fin 207, the second fin respectively
Outside, so that the first sliding block 202, the second sliding block 203 are always positioned at the first lug groove, outside the second lug groove, it is easy to the first lug
1011st, the insertion operation of the second lug 1021, using the optimal technical scheme, because the first fin 207, the second fin are slided first
Block 202, the second sliding block 203 are spacing outside the first lug groove, the second lug groove, when carrying out lug attended operation, without artificial
First sliding block 202, the second sliding block 203 are separated or maintenance operates, the first lug 1011, the second lug can be inserted directly into
1021, be advantageous to further facilitate assembly manipulation using this optimal technical scheme, improve efficiency of assembling.
As the signal of the present embodiment, the present embodiment can also the first sliding block 202, the second sliding block 203 opposite flank,
Bottom position close to insulation shell 201 also sets the first inclined-plane 2021, the first inclined-plane 2031 respectively, makes on the first inclined-plane
2021st, on the position of the first inclined-plane 2031, from the top of insulation shell 201 to bottom direction, the first sliding block 202, the second sliding block 203 it
Between distance become larger, the inclined-plane is provided with beneficial to being further easy to the first lug 1011, the second lug 1021 to put in first
The operation and observation of lug groove, the second lug groove, the first lug 1011, the second lug 1021 is avoided to be slided when putting in first
Block 202, the second sliding block 203 are in contact and cause lug bending to influence lug connection, are advantageous to really using the optimal technical scheme
Protect the switching performance of lug.
Step2, at the top of insulation shell 201 conductive bead 204 is injected, conductive bead 204 is located at the first lug
1011st, between the second lug 1021, due to mutual between the Action of Gravity Field and conductive bead 204 of conductive bead 204 itself
Under squeezing action, conductive bead 204 produces outside active force to the first lug 1011, second lug 1021 on both sides, promotes
First sliding block 202, the second sliding block 203 slide to both sides respectively, are connected to the first sliding block 202, the spring at the back side of the second sliding block 203
205 are compressed, when dynamic balance that the first sliding block 202, the second sliding block 203 receive is maintained at defined location, the first lug
1011st, the second lug 1021 is close to the first sliding block 202 in insulation shell 201, on the second sliding block 203 respectively, and each conduction
Between bead 204, between the lug 1011 of conductive bead 204 and first and the second lug 1021, the first lug 1011 and the second pole
Connection is brought into tight contact with each other between the sliding block 202 of ear 1021 and first and the second sliding block 203, now the first lug 1011, second
Lug 1021 is electrically connected by the conductive bead 204 being filled between the first lug 1011, the second lug 1021, realizes lithium
Connection between two lugs of two lithium-ion battery monomers in ion battery group.
As the signal of the present embodiment, the present embodiment can be, but not limited to the first sliding block 202, the back side of the second sliding block 203
Spring 205 be arranged to be in compressive state all the time, i.e., before unimplanted conductive bead 204, the first sliding block 202, the second sliding block
203 are against the first fin 207, outside the second fin respectively under the tension force effect of respective spring 205, using the optimization technique side
Case, improve force strength close to each other between the first sliding block 202, the second sliding block 203, it is ensured that the first sliding block 202, second is slided
Position certainty between block 203, the first sliding block 202, the second sliding block 203 is avoided to slide in and out to be formed excessive and influence conductive bead
Tight ness rating between body 204, avoid influenceing the first lug 1011 in insulation shell 201, the electric conductivity between the second lug 1021
Energy.
As the signal of the present embodiment, the 3rd further can also be set respectively on the left and right inwall of insulation shell 201
Raised (being not drawn into figure), the 4th raised (being not drawn into figure), make first raised, second raised positioned at the 3rd raised, the 4th convex
Between rising, the sliding stroke of the first sliding block 202 is raised between the 3rd projection first, and the slip of the second sliding block 203 is formed
Second is raised between the 4th projection.It is convex by the 3rd using the above-mentioned the 3rd raised, the 4th raised preferred design
Rise, the 4th projection determines ultimate range between the first sliding block 202, the second sliding block 203, be advantageous to further ensure that the first cunning
Position certainty between block 202, the second sliding block 203, the first sliding block 202, the second sliding block 203 is avoided to slide in and out apart from excessive
And tight ness rating between conductive bead 204 is influenceed, avoid influenceing the first lug 1011, the second lug 1021 in insulation shell 201
Between electric conductivity.
Step3, the valve 206 for closing the top of insulation shell 201, conductive bead 204 is encapsulated in lug bindiny mechanism
.
As the signal of the present embodiment, shell fragment (being not drawn into figure) can also be respectively set on the both sides of valve 206, work as valve
Door 206 is when being closed, and shell fragment is extruded spacing between insulation shell 201 and valve 206, and valve 206, which is in, closes
Lock-out state, insulation shell 201 are in closed state.
As the signal of the present embodiment, position can be connected with each other between valve 206 and insulation shell 201 and be mutually matched
Fin (being not drawn into figure) and groove (being not drawn into figure), valve 206 realizes cunning by slip of the fin in groove
Dynamic folding, being provided with insulation shell 201 can make when valve 206 is complete with the shell fragment of valve 206 to the buckle recess of matching
Close at 201 top of insulation shell, spring 205 is spacing in the buckle recess, realizes that valve 206 closes locking.
As the signal of the present embodiment, can with but the front/rear end that is not limited on insulation shell 201 on set respectively
There is guide rod 208 that can be elastic, when the end of guide rod 208 offsets with the shell fragment on valve 206, shell fragment is compressed, valve
206 in can open mode.In use, when certain battery in battery pack needs to pull down maintenance or displacement, can be inside
Guide rod 208 is touched, valve 206 is opened, pours out conductive bead 204, gently removes the first lug groove, the glue in the second lug groove
Body, insulation shell 201 is taken out, that is, realizes the connection disassembling between lithium-ion battery monomer, easy removal, and dismantled
Cheng Bingwei has an impact to the temperature and structure of lug, relative to the lithium ion battery between prior art Li-ion batteries piles
The technical scheme connected using scolding tin or ultrasonic bond, be advantageous to improve the facility of battery pack dismounting using the present embodiment technical scheme
Property and be advantageous to avoid dismounting to be injured to the performance of battery.
As the signal of the present embodiment, handle or fin further can also be set at the top of valve 206, be easy to people
Operation that valve 206 is opened and closed.
To being connected between any two lug between any two battery pack in battery pack, be respectively adopted above-mentioned Step1,
The step of between Step2, Step3, can complete the connection of whole Li-ion batteries piles.
The connection that the present embodiment technical scheme is not only suitable between laminated lithium ion battery monomer be also applied for wind lithium from
Connection between sub- battery cell.
The present embodiment technical scheme is not only suitable for being connected in series between lithium-ion battery monomer, is also applied for lithium-ion electric
Being connected in parallel between the monomer of pond.
As the signal of the present embodiment, the insulation shell of the present embodiment can be, but not limited to as glue shell, and the first of the present embodiment
Sliding block 202, the second sliding block 203 can be that insulation sliding block can also be sliding block made of conductive material.Slided to improve sliding block
Smoothness, the present embodiment can be, but not limited to using colloid sliding block realize.As the signal of the present embodiment, the present embodiment is led
The preferably spherical bead of small electric bulb body 204.Its material can singly be not limited to the materials such as steel, iron, copper, aluminium.
Embodiments described above, the restriction to the technical scheme protection domain is not formed.It is any in above-mentioned implementation
Modifications, equivalent substitutions and improvements made within the spirit and principle of mode etc., should be included in the protection model of the technical scheme
Within enclosing.
Claims (19)
1. a kind of Li-ion batteries piles, it is characterized in that, include at least two lithium-ion battery monomers of interconnection, it is any mutually
A bindiny mechanism is respectively arranged with two lugs of the interconnection of two lithium-ion battery monomers of connection,
The bindiny mechanism includes insulation shell, and the first lug groove, the second lug groove are provided with the bottom of the insulation shell,
Front and rear the first relative sliding block, the second sliding block, first sliding block, the back of the body of the second sliding block are additionally provided with the insulation shell
Face is connected by spring with the inwall of the housing respectively, first sliding block, the second sliding block can it is close to each other or away from slide,
The second lug on the first lug, the second lithium-ion battery monomer on first lithium-ion battery monomer is respectively from the first pole
Ear slot, the second lug groove are stretched into the insulation shell, and first lug, the second lug are located at first sliding block,
Between two sliding blocks,
Conductive bead is also filled with the insulation shell, the conductive bead body is located at first lug, the second lug
Between, between each conductive bead, between the conductive bead and first lug and the second lug, first pole
Connection is brought into tight contact with each other between ear and the second lug and first sliding block and the second sliding block,
First lithium-ion battery monomer is one of in two lithium-ion battery monomer of any interconnection, and described the
For two lithium-ion battery monomers to be another in two lithium-ion battery monomers of any interconnection, first lug is the first lithium
A lug on ion battery monomer, second lug are what is be connected on the second lithium-ion battery monomer with first lug
Lug.
2. Li-ion batteries piles according to claim 1, it is characterized in that,
The first fin, the second fin, first sliding block, second are also respectively provided with the left and right inwall of the insulation shell
Sliding block is spacing to be slided in the both sides of first fin, the second fin, the first lug groove, the second lug groove positioned at described first
Between block, the second sliding block.
3. Li-ion batteries piles according to claim 1, it is characterized in that,
When the conductive bead is filled in the space between first sliding block, the second sliding block, with first sliding block,
Each spring of one sliding block connection is in compressive state.
4. Li-ion batteries piles according to claim 3, it is characterized in that,
No matter whether the conductive bead is filled in the space between first sliding block, the second sliding block, is slided with described first
Block, each spring of the first sliding block connection are in compressive state all the time.
5. Li-ion batteries piles according to claim 3, it is characterized in that,
When the conductive bead is filled in the space between first sliding block, the second sliding block, first sliding block, second
The relatively described conductive bead of the distance between sliding block be filled in the space between first sliding block, the second sliding block before away from
From larger.
6. Li-ion batteries piles according to claim 1, it is characterized in that,
It is also respectively provided with the bottom position of first sliding block, the opposite flank of the second sliding block, the close insulation shell
One inclined-plane, make in the incline position, from the top of the insulation shell to bottom direction, between the first sliding block, the second sliding block
Distance becomes larger.
7. Li-ion batteries piles according to claim 3, it is characterized in that,
Shell fragment is respectively arranged with the both sides for setting the retractable valve at the top of the insulation shell, is closed when the valve is in
During closed state, the shell fragment is compressed between the insulation shell and valve, and the valve, which is in, closes lock-out state, described exhausted
Edge housing is in closed state.
8. Li-ion batteries piles according to claim 7, it is characterized in that,
Guide rod that can be elastic is respectively arranged with front/rear end on the insulation shell, when the guide rod end with
When shell fragment on the valve offsets, the shell fragment is compressed, and the valve is in can open mode.
9. Li-ion batteries piles according to claim 7, it is characterized in that,
Fin is additionally provided with the top of the valve.
10. Li-ion batteries piles according to claim 3, it is characterized in that,
Colloid is coated with the first lug groove, the second lug groove, first lug, the second lug are respectively at described
One lug groove, the second lug groove are fixedly connected by the colloid of solidification.
11. the lug bindiny mechanism that a kind of lug suitable for Li-ion batteries piles connects, it is characterized in that, including：Insulation shell,
The first lug groove, the second lug groove are provided with the bottom of the insulation shell, is additionally provided with the insulation shell front and rear
Relative the first sliding block, the second sliding block, first sliding block, the back side of the second sliding block are respectively by spring and the housing
Wall is connected, and first sliding block, the second sliding block can be close to each other or away from sliding, and being provided with the top of the insulation shell to open
The valve of conjunction, conductive bead is filled with the space between first sliding block, the second sliding block, when the conductive bead is filled
When in the space between first sliding block, the second sliding block, it is brought into tight contact with each other between the conductive bead of arbitrary neighborhood.
12. the lug bindiny mechanism that the lug according to claim 11 suitable for Li-ion batteries piles connects, its feature
It is,
The first fin, the second fin, first sliding block, second are also respectively provided with the left and right inwall of the insulation shell
Sliding block is spacing to be slided in the both sides of first fin, the second fin, the first lug groove, the second lug groove positioned at described first
Between block, the second sliding block.
13. the lug bindiny mechanism that the lug according to claim 11 suitable for Li-ion batteries piles connects, its feature
It is,
When the conductive bead is filled in the space between first sliding block, the second sliding block, with first sliding block,
Each spring of one sliding block connection is in compressive state.
14. the lug bindiny mechanism that the lug according to claim 13 suitable for Li-ion batteries piles connects, its feature
It is,
No matter whether the conductive bead is filled in the space between first sliding block, the second sliding block, is slided with described first
Block, each spring of the first sliding block connection are in compressive state all the time.
15. the lug bindiny mechanism that the lug according to claim 13 suitable for Li-ion batteries piles connects, its feature
It is,
When the conductive bead is filled in the space between first sliding block, the second sliding block, first sliding block, second
The relatively described conductive bead of the distance between sliding block be filled in the space between first sliding block, the second sliding block before away from
From larger.
16. the lug bindiny mechanism that the lug according to claim 11 suitable for Li-ion batteries piles connects, its feature
It is,
It is also respectively provided with the bottom position of first sliding block, the opposite flank of the second sliding block, the close insulation shell
One inclined-plane, make in the incline position, from the top of the insulation shell to bottom direction, between the first sliding block, the second sliding block
Distance becomes larger.
17. the lug bindiny mechanism that the lug according to claim 11 suitable for Li-ion batteries piles connects, its feature
It is,
Shell fragment is respectively arranged with the both sides for setting the retractable valve at the top of the insulation shell, is closed when the valve is in
During closed state, the shell fragment is compressed between the insulation shell and valve, and the valve, which is in, closes lock-out state, described exhausted
Edge housing is in closed state.
18. the lug bindiny mechanism that the lug according to claim 17 suitable for Li-ion batteries piles connects, its feature
It is,
Guide rod that can be elastic is respectively arranged with front/rear end on the insulation shell, when the guide rod end with
When shell fragment on the valve offsets, the shell fragment is compressed, and the valve is in can open mode.
19. the lug bindiny mechanism that the lug according to claim 11 suitable for Li-ion batteries piles connects, its feature
It is,
Fin is additionally provided with the top of the valve.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710094118 | 2017-02-21 | ||
| CN2017100941189 | 2017-02-21 |
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| Publication Number | Publication Date |
|---|---|
| CN207038606U true CN207038606U (en) | 2018-02-23 |
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| CN201720222963.5U Active CN207038606U (en) | 2017-02-21 | 2017-03-08 | Li-ion batteries piles and lug bindiny mechanism |
| CN201710136069.0A Active CN106784572B (en) | 2017-02-21 | 2017-03-08 | Lithium ion battery pack, assembling method and tab connecting mechanism |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710136069.0A Active CN106784572B (en) | 2017-02-21 | 2017-03-08 | Lithium ion battery pack, assembling method and tab connecting mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3142298A1 (en) * | 2022-11-21 | 2024-05-24 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | PARTICULAR BATTERY BUSBARS |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8123357U1 (en) * | 1981-08-08 | 1986-10-23 | Wüst, Johannes, 4513 Belm | Electric switch |
| CN104009198B (en) * | 2014-03-25 | 2016-01-20 | 江苏华东锂电技术研究院有限公司 | Lug jockey and there is the battery pack of lug jockey |
| CN104868087A (en) * | 2015-05-26 | 2015-08-26 | 施文斌 | Elastic connecting board structure suitable for high-capacity and safe-to-charge rechargeable battery |
-
2017
- 2017-03-08 CN CN201720222963.5U patent/CN207038606U/en active Active
- 2017-03-08 CN CN201710136069.0A patent/CN106784572B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3142298A1 (en) * | 2022-11-21 | 2024-05-24 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | PARTICULAR BATTERY BUSBARS |
| EP4376205A1 (en) * | 2022-11-21 | 2024-05-29 | Commissariat à l'énergie atomique et aux énergies alternatives | Particulate battery busbars |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106784572A (en) | 2017-05-31 |
| CN106784572B (en) | 2022-11-04 |
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