CN109301341A - A kind of forming and capacity dividing pin type device of lithium-ion-power cell - Google Patents
A kind of forming and capacity dividing pin type device of lithium-ion-power cell Download PDFInfo
- Publication number
- CN109301341A CN109301341A CN201811216482.9A CN201811216482A CN109301341A CN 109301341 A CN109301341 A CN 109301341A CN 201811216482 A CN201811216482 A CN 201811216482A CN 109301341 A CN109301341 A CN 109301341A
- Authority
- CN
- China
- Prior art keywords
- probe
- pressing plate
- forming
- pin type
- type device
- 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
- 239000000523 sample Substances 0.000 claims abstract description 65
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- 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
- H01M10/058—Construction or manufacture
-
- 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
Abstract
The invention discloses a kind of forming and capacity dividing pin type devices of lithium-ion-power cell, including spaced two baffles (4) in left and right；The rear and front end of two baffles (4) passes through two screw rods (5) respectively and is connected；Space between two baffles (4) is for being disposed vertically multiple batteries (8)；Multiple batteries (8) are located between four screw rods (6)；The pressing plate (1) of horizontal distribution is arranged at intervals with right above multiple batteries (8)；Cross direction profiles have multipair probe on pressing plate (1), and two probe (3) time intervals setting that each pair of probe includes, probe (3) runs through pressing plate (1)；Each pair of probe top is connected with external cell charging/discharging apparatus；The contact corresponding with the positive and cathode at the top of battery (8) of the lower part of each pair of probe.The present invention can reliably allow multiple and different models, various sizes of battery to be located under identical placement status, while it is electrically operated to carry out charge and discharge, sufficiently meet chemical conversion needs.
Description
Technical field
The present invention relates to battery technology fields, fill more particularly to a kind of forming and capacity dividing pin type of lithium-ion-power cell
It sets.
Background technique
Currently, lithium-ion-power cell have many advantages, such as specific energy is high, be recycled often, storage time it is long, not only
Such as mobile phone, DV and laptop computer is used widely on a portable electronic device, and is widely applied
In terms of the large and medium-sized electrical equipment such as electric car, electric bicycle and electric tool, therefore to lithium-ion-power cell
Performance requirement is higher and higher.
For lithium-ion-power cell, due to having many advantages, such as that light-weight, small in size, capacity is big, power is high, pollution-free,
Ideal source as electric vehicle battery.
In the production process of lithium-ion-power cell, it is related to many processes, in order to guarantee the performance of battery, needs pair
Battery progress charge and discharge after standing is electrically operated, i.e. progress chemical conversion treatment.
But currently, multiple and different models, various sizes of battery can be allowed to be located at identical there are no a kind of device
Placement status (i.e. static condition) under, while it is electrically operated to carry out charge and discharge, sufficiently meets to multiple and different models, various sizes of
The chemical conversion of battery needs, to guarantee the working performance of battery and convenient for further carrying out partial volume processing to multiple batteries.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of forming and capacity dividing pin type device of lithium-ion-power cell, it can
Reliably to allow multiple and different models, various sizes of battery to be located under identical placement status (i.e. static condition), while into
Row charge and discharge is electrically operated, sufficiently meets the chemical conversion needs to multiple and different models, various sizes of battery, to guarantee the work of battery
Make performance and convenient for further carrying out partial volume processing to multiple batteries, is conducive to widely promote and apply, there is great life
Produce practice significance.
For this purpose, the present invention provides a kind of forming and capacity dividing pin type devices of lithium-ion-power cell, including between left and right every setting
The baffle for two vertical distributions set；
The rear and front end of described two baffles passes through two screw rods respectively and is connected；
Space between described two baffles is for being disposed vertically rectangular batteries that need to carry out chemical conversion treatment, multiple；
Multiple batteries are located between four screw rods；
The pressing plate of horizontal distribution is arranged at intervals with right above multiple batteries；
Cross direction profiles have multipair probe on the pressing plate, two probe time intervals setting that each pair of probe includes, described
Probe runs through the pressing plate；
The top of each pair of probe is connected with the positive test side of external cell charging/discharging apparatus and cathode test side；
The anode of the lower part of each pair of probe and battery top and cathode is corresponding contacts.
Wherein, the two sides up and down of described two baffle rear and front ends pass through two screw rods respectively and are connected；
The outside of the every screw rod is cased with hollow conduit, and the conduit is using made of polyvinylchloride material
Conduit.
Wherein, the left and right ends of the every screw rod are threaded at least one nut respectively.
Wherein, the nut is using nut made of stainless steel material.
Wherein, the partition of a vertical distribution is provided between two batteries of arbitrary neighborhood, the partition is using poly-
Partition made of vinyl chloride PVC material.
Wherein, multiple circular first probe through-holes are provided through on the pressing plate；
A probe is provided through in each probe through-hole.
Wherein, it is provided through on the pressing plate multiple along pressing plate long side trend, strip the second probe through-hole；
The probe runs through the second probe through-hole；
The matching corresponding with the diameter on the probe top of the longitudinal width of the second probe through-hole.
Wherein, the left and right ends of the second probe through-hole are semicircle, and middle part front and rear sides are parallel to each other.
Wherein, the left and right ends of the pressing plate have been respectively fixedly connected with a fixed plate；
The fixed plate is located at the surface of the baffle；
The lateral surface rear and front end of each fixed plate passes through a hasp respectively and is fixedly connected with the lateral surface of the baffle.
By the above technical solution provided by the invention as it can be seen that compared with prior art, the present invention provides a kind of lithium from
The forming and capacity dividing pin type device of sub- power battery can reliably allow multiple and different models, various sizes of battery to be located at phase
With placement status (i.e. static condition) under, while it is electrically operated to carry out charge and discharge, sufficiently meets to multiple and different models, different sizes
Battery chemical conversion need, thus guarantee battery working performance and convenient for further to multiple batteries carry out partial volume processing,
Be conducive to widely promote and apply, be of great practical significance.
Detailed description of the invention
Fig. 1 is a kind of stereochemical structure signal of forming and capacity dividing pin type device of lithium-ion-power cell provided by the invention
Figure；
Fig. 2 is the embodiment one of pressing plate in a kind of forming and capacity dividing pin type device of lithium-ion-power cell provided by the invention
Top view；
Fig. 3 is the embodiment two of pressing plate in a kind of forming and capacity dividing pin type device of lithium-ion-power cell provided by the invention
Top view；
Fig. 4 is that fixed plate is faced in a kind of forming and capacity dividing pin type device of lithium-ion-power cell provided by the invention
Figure；
Fig. 5 is the side view of fixed plate in a kind of forming and capacity dividing pin type device of lithium-ion-power cell provided by the invention
Figure；
In figure, 1, pressing plate, 2, fixed plate, 3, probe, 4, baffle, 5, screw rod；
6, conduit, 7, partition, 8, battery, 9, nut, 10, hasp；
11, the first probe through-hole, the 12, second probe through-hole.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawing with embodiment to this
Invention is described in further detail.
Referring to Fig. 1 to Fig. 5, the present invention provides a kind of forming and capacity dividing pin type devices of lithium-ion-power cell, including a left side
The baffle 4 of two vertical distributions of right septum setting；
The rear and front end of described two baffles 4 passes through two screw rods 5 respectively and is connected；
Space between described two baffles 4 is for being disposed vertically rectangular batteries that need to carry out chemical conversion treatment, multiple
8；
Multiple batteries 8 are located between four screw rods 6；
The surface of multiple batteries 8 is arranged at intervals with the pressing plate 1 of horizontal distribution；
There is multipair probe (four pairs that are not limited to diagram) cross direction profiles on the pressing plate 1, two spies that each pair of probe includes
The setting of 3 time interval of needle, the probe 3 run through the pressing plate 1；
The top of each pair of probe is connected with the positive test side of external cell charging/discharging apparatus and cathode test side；
The anode at 8 top of the lower part of each pair of probe and battery and cathode is corresponding contacts, so as to transmit electric current, so that
It is electrically operated that external cell charging/discharging apparatus can carry out charge and discharge to battery.
It should be noted that external cell charging/discharging apparatus can be any one existing battery inflation/deflation equipment.?
This is not repeated because being the prior art.
It should be noted that for the present invention, the probe 3 can carry out the movement of vertical direction in pressing plate 1, so as to
It is contacted with the positive or negative pole of the battery to different height, so that the present invention can satisfy the charge and discharge to different height battery
Electrical connection demand.
In the present invention, in specific implementation, the two sides up and down of described two 4 rear and front ends of baffle pass through two screw rods respectively
5 are connected；
The outside of the every screw rod 5 is cased with hollow conduit 6, and the conduit 6 is made of using polyvinylchloride material
Conduit, therefore, can make between battery 8 and screw rod 5 have good insulating properties.
In specific implementation, the left and right ends of the every screw rod 5 are threaded at least one nut 9 respectively.
In specific implementation, the nut 9 be using nut made of stainless steel material, screw rod 5 can be carried out it is good, can
The fixation leaned on, so that battery 8 is by position that is secured, being reliably placed between two baffles.
In the present invention, in specific implementation, the partition of a vertical distribution is provided between two batteries 8 of arbitrary neighborhood
7, the partition 7 is using partition made of polyvinylchloride material.
Therefore, by the setting of partition 7, can make between two batteries 8 of arbitrary neighborhood, have it is good insulation and
Heat insulation.
In the present invention, in specific implementation, referring to fig. 2, multiple circular first probes are provided through on the pressing plate 1
Through-hole 11；
A probe 3 is provided through in each probe through-hole 11.
Based on structure shown in Fig. 2, good limit can be carried out to the position of probe 3, guarantee that probe 3 can be with battery
The anode or cathode at top carry out reliable accurately contact.
In the present invention, shown in Figure 3 in specific implementation, it, can be preferably in order to the probe allowed in the present invention
Meet the conductive connection demand to the battery of different-thickness, is provided through on the pressing plate 1 multiple along 1 long side of pressing plate trend
, the second probe through-hole 12 of strip；
The probe 3 runs through the second probe through-hole 12；
The matching corresponding with the diameter on 3 top of probe of the longitudinal width of the second probe through-hole 12.
In specific implementation, the left and right ends of the second probe through-hole 12 are semicircle, and middle part front and rear sides are mutually flat
Row.Therefore, it not only can be convenient probe 3 and carry out left and right on the second probe through-hole 12 and stir, but also toggling it to left and right ends
When position, additionally it is possible to which there is good limit effect.
Therefore, for the present invention, probe 3 can be allowed to carry out left and right along the second probe through-hole 12 of strip and stirred,
When battery to face different-thickness, can preferably allow probe on battery anode and cathode is corresponding contacts, satisfaction
Probe connect needs with the electrode of different-thickness battery, guarantees to come into full contact with, to have good conductive effect, and then guarantees
Can to battery carry out it is abundant, reliable charge and discharge is electrically operated, guarantee chemical conversion effect.
In the present invention, in specific implementation, the left and right ends of the pressing plate 1 have been respectively fixedly connected with a fixed plate 2；
The fixed plate 2 is located at the surface of the baffle 4；
Lateral surface (side i.e. far from pressing plate 1) rear and front end of each fixed plate 2 passes through a hasp 10 and institute respectively
The lateral surface (i.e. far from the side of battery) for stating baffle 4 is fixedly connected.
In specific implementation, the hasp 10 is medium size hasp.
It should be noted that the pressure that probe 3 is downward by one can be made under the action of hasp 10, so that visiting
Needle 3 can come into full contact with the anode or cathode of battery top, realize good conduction, guarantee electric current transmission, have good
Conductive effect.
For the present invention, it should be noted that its work that is fixed to each other for passing through pressing plate 1, fixed plate 2, baffle 4 and screw rod 5
With playing the role of fixed probe 3, stabling current.The present invention can cooperate to be carried out on different external cell charging/discharging apparatus
It uses, significantly increases the fitness between different sizes, the battery of height and external cell charging/discharging apparatus, it is preferably full
Foot needs the chemical conversion of multiple batteries.
In addition, the placement location of battery can be adjusted at any time using device provided by the invention, it is simple, convenient and fast.
In conclusion compared with prior art, a kind of forming and capacity dividing needle of lithium-ion-power cell provided by the invention
Formula device can reliably allow multiple and different models, various sizes of battery to be located at identical placement status (i.e. standing shape
State) under, while carrying out that charge and discharge is electrically operated, sufficiently meet the chemical conversion needs to multiple and different models, various sizes of battery, thus
Guarantee the working performance of battery and be convenient for further carrying out partial volume processing to multiple batteries, is conducive to widely promote and apply,
It is of great practical significance.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of forming and capacity dividing pin type device of lithium-ion-power cell, which is characterized in that spaced two including left and right
The baffle (4) of vertical distribution；
The rear and front end of described two baffles (4) passes through two screw rods (5) respectively and is connected；
Space between described two baffles (4) is for being disposed vertically rectangular batteries that need to carry out chemical conversion treatment, multiple
(8)；
Multiple batteries (8) are located between four screw rods (6)；
The pressing plate (1) of horizontal distribution is arranged at intervals with right above multiple batteries (8)；
Cross direction profiles have multipair probe on the pressing plate (1), two probe (3) time intervals setting that each pair of probe includes, institute
Probe (3) are stated through the pressing plate (1)；
The top of each pair of probe is connected with the positive test side of external cell charging/discharging apparatus and cathode test side；
The contact corresponding with the positive and cathode at the top of battery (8) of the lower part of each pair of probe.
2. forming and capacity dividing pin type device as described in claim 1, which is characterized in that described two baffle (4) rear and front ends
Upper and lower two sides pass through two screw rods (5) respectively and are connected；
The outside of the every screw rod (5) is cased with hollow conduit (6), and the conduit (6) is using polyvinylchloride material system
At conduit.
3. forming and capacity dividing pin type device as claimed in claim 2, which is characterized in that the left and right ends of the every screw rod (5)
It is threaded at least one nut (9) respectively.
4. forming and capacity dividing pin type device as claimed in claim 3, which is characterized in that the nut (9) is using stainless steel
Nut made of matter.
5. forming and capacity dividing pin type device as described in claim 1, which is characterized in that between two batteries (8) of arbitrary neighborhood
It is provided with the partition (7) of a vertical distribution, the partition (7) is using partition made of polyvinylchloride material.
6. forming and capacity dividing pin type device as described in claim 1, which is characterized in that be provided through on the pressing plate (1) more
A circular first probe through-hole (11)；
A probe (3) is provided through in each probe through-hole (11).
7. forming and capacity dividing pin type device as described in claim 1, which is characterized in that be provided through on the pressing plate (1) more
A second probe through-hole (12) being moved towards along pressing plate (1) long side, strip；
The probe (3) runs through the second probe through-hole (12)；
The matching corresponding with the diameter on the probe (3) top of the longitudinal width of the second probe through-hole (12).
8. forming and capacity dividing pin type device as claimed in claim 7, which is characterized in that the left and right of the second probe through-hole (12)
Both ends are semicircle, and middle part front and rear sides are parallel to each other.
9. such as forming and capacity dividing pin type device described in any item of the claim 1 to 8, which is characterized in that a left side for the pressing plate (1)
Right both ends have been respectively fixedly connected with a fixed plate (2)；
The fixed plate (2) is located at the surface of the baffle (4)；
The lateral surface rear and front end of each fixed plate (2) passes through a hasp (10) respectively and the lateral surface of the baffle (4) is solid
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216482.9A CN109301341A (en) | 2018-10-18 | 2018-10-18 | A kind of forming and capacity dividing pin type device of lithium-ion-power cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216482.9A CN109301341A (en) | 2018-10-18 | 2018-10-18 | A kind of forming and capacity dividing pin type device of lithium-ion-power cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109301341A true CN109301341A (en) | 2019-02-01 |
Family
ID=65157774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811216482.9A Pending CN109301341A (en) | 2018-10-18 | 2018-10-18 | A kind of forming and capacity dividing pin type device of lithium-ion-power cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109301341A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492257A (en) * | 2019-07-22 | 2019-11-22 | 深圳市精实机电科技有限公司 | The quick connecting device of signal wire in a kind of formation of Li-ion batteries partial volume equipment |
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| CN201993390U (en) * | 2011-03-04 | 2011-09-28 | 惠州市博能新能源有限公司 | Short-circuit detection fixture for flexible-package lithium ion batteries |
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