CN208284557U - A kind of lithium battery pole slice rapid cooling system - Google Patents
A kind of lithium battery pole slice rapid cooling system Download PDFInfo
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- CN208284557U CN208284557U CN201820747243.5U CN201820747243U CN208284557U CN 208284557 U CN208284557 U CN 208284557U CN 201820747243 U CN201820747243 U CN 201820747243U CN 208284557 U CN208284557 U CN 208284557U
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- bellows
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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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Abstract
The utility model belongs to the cooling equipment technical field of lithium battery pole slice, system is quickly cooled down more particularly to a kind of lithium battery pole slice, including refrigerating plant (1), air ducting (2), exhaust apparatus (3) and control device (4), exhaust apparatus (3) is connect by air ducting (2) with refrigerating plant (1), refrigerating plant (1) is electrically connected with control device (4), exhaust apparatus (3) includes the first bellows (31) and the second bellows corresponding with the first bellows (31) (32), first bellows (31) and the second bellows (32) are connected to air ducting (2), first bellows (31) and the second bellows (32) it is close to each other be provided with corresponding air exhausting structure (33) on one side.The system realizes highly effective refrigeration, and structural reduction, and vdiverse in function, the operation is stable is practical.
Description
Technical field
The utility model belongs to the cooling equipment technical field of lithium battery pole slice, and in particular to a kind of fast quickly cooling of lithium battery pole slice
But system.
Background technique
Lithium battery has been applied to the every field of routine work, life, has become vehicle and electronic product is indispensable
Few power supply source.Existing lithium ion battery market is increasingly mature, and each manufacturer's scale is also growing, lithium battery advantage by
It gradually embodies, but lithium battery is at high operating temperatures, meeting accelerated ageing, service life substantially reduces, and excessively high temperature is serious
When also result in lithium battery and explode, equipment normal use is not only influenced, it also occur that casualties.In the production of lithium battery
In the process, requirement of the lithium battery pole slice to temperature is also very high.Pole in the production process of lithium battery pole slice, after the completion of being coated with
Piece will dry drying by drying box, and temperature is very high when the lithium battery pole slice after drying goes out drying box, needs to its cooling down
It just can be carried out and produce in next step.
There are mainly three types of the cooling means of the prior art: 1, lithium battery pole slice goes out natural cooling after drying box, i.e., in drying
Case is intermediate withouyt any cooling device to winding, it is allowed to complete cooling within the time for crossing roller tape transport naturally；2, lithium battery pole
Piece is crossed water cooled rolls after going out drying box, i.e., increases water chill rolls between winding in drying box, so that lithium battery pole slice goes out to do
Dry case passes through water chill rolls cooling down, would generally add 1-2 chilling roller at discharging in production；3, increase behind drying box
One section packaged air conditioner is blown a cold wind over so that lithium battery pole slice cools down.These three cooling means play cooling effect to a certain extent.
However, in the actual production process, above-mentioned three kinds of methods are corresponding following defect:
1, effect is poor in actual production for the method for current Temperature fall, is actually subjected to after finding out oven according to experiment discovery
To the pole piece temperature of first roller need to drop to 40 DEG C with inferior pole piece not fold, but pole piece is walked to take to naturally in actual production
The temperature for crossing first roller is more than 60 DEG C or more, and speed of production at this time also only has 25m/min.If speed of production improves again,
The temperature that pole piece goes out oven will be higher, pole piece temperature can not rapid decrease fold be unable to improve；
2, by water chill rolls cooling down low efficiency, and water dew can be generated, and pole piece production cannot have water dew, work as painting
It is more obvious that cloth speed increases this phenomenon, is unfavorable for producing；
3, increasing packaged air conditioner makes equipment totality input cost high, and device structure is complicated, and operation difficulty increases, and increases and dries
Case means the increase of cost, and oven designs are complicated, and oven lengthening means that tension force and equipment debugging difficulty increase.
Therefore, the cooling means of the prior art is unfavorable for the long term growth of enterprise, and the relevant technologies urgently optimize.
Utility model content
The purpose of this utility model is that: in view of the deficiencies of the prior art, and provide a kind of lithium battery pole slice rapid cooling
System improves working efficiency and the quality of production to reduce production cost.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of lithium battery pole slice rapid cooling system, including refrigerating plant, air ducting, exhaust apparatus and control device,
The exhaust apparatus is connect by the air ducting with the refrigerating plant, and the refrigerating plant is electrically connected with the control device
It connects, the exhaust apparatus includes the first bellows and the second bellows corresponding with first bellows, first bellows and described
Second bellows are connected to the air ducting, first bellows and second bellows are close to each other is provided on one side
Corresponding air exhausting structure.Under control of the control means, refrigerating plant is first by air filtration, then air is compressed and freezes and leads to
It crosses air ducting and passes to exhaust apparatus, avoid the influence of moisture or impurity to lithium battery pole slice in air, and cooling effect
Fruit is good, and the first bellows and the second bellows are oppositely arranged, and lithium battery pole slice is made to be suspended in the first bellows and the second wind at work
Between case, so that heat dissipation effect is more preferable.
A kind of improvement of system is quickly cooled down as lithium battery pole slice described in the utility model, the air exhausting structure includes
Wind outlet panel and the exhaust vent for being set to the wind outlet panel, the wind outlet panel include the first wind outlet panel, the second outlet air
Panel, first wind outlet panel are set to first bellows, and second wind outlet panel is set to second bellows；Institute
The shape for stating exhaust vent is semicircle, round, polygon or circular arc and polygon combined shaped.First wind outlet panel and the
One bellows combine together, and the second bellows and the second wind outlet panel combine together, sound construction.
A kind of improvement of system, the shape of the exhaust vent are quickly cooled down as lithium battery pole slice described in the utility model
For semicircle, round, polygon or circular arc and polygon combined shaped；The shape of first bellows and second bellows
Shape is bucket shape.According to real work needs, the shape of exhaust vent can be with flexible setting；This structure design can preferably divide
Relieve heat pressure, so that the wind pressure that the first wind outlet panel and the second wind outlet panel are born is uniform.
A kind of improvement of system is quickly cooled down as lithium battery pole slice described in the utility model, the air exhausting structure includes
Air outlet face cover and the air outlet for being set to the air outlet face cover, the air outlet face cover include the first air outlet face cover and the second outlet air
Mask, first air outlet face cover are set to first bellows, and second air outlet face cover is set to second bellows；Institute
The shape for stating air outlet is semicircle, round, polygon or circular arc and polygon combined shaped.Air outlet face cover can be flexible
Ground dismounting and change, according to being uniformly distributed many holes above the first air outlet face cover of needs of real work and the second air outlet face cover,
Can replacement neatly be disassembled from the first cabinet and the second cabinet.
It is quickly cooled down a kind of improvement of system as lithium battery pole slice described in the utility model, further includes elevator platform,
First bellows and second bellows are all set in the elevator platform.Elevator platform can according to the height of drying box into
Row height adjustment enables the lithium battery pole slice come out from drying box to dock with exhaust apparatus well.
A kind of improvement of system is quickly cooled down as lithium battery pole slice described in the utility model, the elevator platform includes
Telescoping mechanism and the connecting rod connecting with the output end of the telescoping mechanism, the telescoping mechanism are electrically connected with the control device
It connects；The telescoping mechanism is cylinder or hydraulic cylinder.This structure designs so that the refrigeration system can adapt to various working environments,
So that the system has more practicability；In addition to this, telescoping mechanism 51 can also be the combination of wheel and rack, sliding rail and sliding block
The similar mechanism of other functions such as combination or crawler belt, can be with flexible setting according to practical application.
A kind of improvement of system is quickly cooled down as lithium battery pole slice described in the utility model, the refrigerating plant includes
Controller, refrigeration machine and the filter docked with the refrigeration machine, the controller are set to the refrigeration machine, the system
Cold and the filter are electrically connected with the controller, and the controller is electrically connected with the control device.Air into
Before entering refrigeration machine, filter by air moisture and other impurities filter out, avoid refrigeration system to lithium electricity
The influence of pond pole piece quality.
A kind of improvement of system is quickly cooled down as lithium battery pole slice described in the utility model, the air ducting includes
First conduit, the second conduit and third conduit, first conduit is in parallel with second conduit, and first conduit and institute
It states the second conduit to connect with the third conduit, first conduit connects first bellows, the second conduit connection
Second bellows, the third conduit connect the refrigerating plant.First conduit and the second conduit are two brasnch conducts, the
Three conduits are main line conduits, and this structure design can reduce cost, improve working efficiency.
Compared with prior art, above-mentioned lithium battery pole slice, which is quickly cooled down system, realizes highly effective refrigeration, and structural reduction, function
Can be various, the operation is stable is practical.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the isometric view of embodiment 1 in the utility model；
Fig. 2 is the enlarged drawing in the area Tu1Zhong A；
Fig. 3 is the structural schematic diagram of the forward sight of embodiment 1 in the utility model；
Fig. 4 is the structural schematic diagram of the isometric view of embodiment 2 in the utility model；
Fig. 5 is the enlarged drawing in the area Tu4Zhong B；
Fig. 6 is the structural schematic diagram of the forward sight of embodiment 2 in the utility model.
Wherein: 1- refrigerating plant；11- controller；12- refrigeration machine；13- filter；2- air ducting；The first conduit of 21-；
The second conduit of 22-；23- third conduit；3- exhaust apparatus；The first bellows of 31-；The second bellows of 32-；33- air exhausting structure；331- wind
Panel；The first wind outlet panel of 3311-；The second wind outlet panel of 3312-；332- exhaust vent；333- air outlet face cover；3331- first goes out
Wind mask；The second air outlet face cover of 3332-；334- air outlet；4- control device；5- elevator platform；51- telescoping mechanism；52- connects
Bar.
Specific embodiment
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within an acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as level " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Utility model and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
The utility model is described in further detail below in conjunction with attached drawing, but not as the restriction to the utility model.
Embodiment 1
As shown in Figure 1-3, a kind of lithium battery pole slice is quickly cooled down system, including refrigerating plant 1, air ducting 2, outlet air dress
3 and control device 4 are set, exhaust apparatus 3 is connect by air ducting 2 with refrigerating plant 1, and refrigerating plant 1 is electrically connected with control device 4
It connects, exhaust apparatus 3 includes that the first bellows 31 and second bellows corresponding with the first bellows 31, the first bellows 31 and the second bellows are equal
Be connected to air ducting 2, the first bellows 31 and the second bellows it is close to each other be provided with corresponding air exhausting structure 33 on one side.?
Under the control of control device 4, refrigerating plant 1 is first by air filtration, then compresses and freeze and pass through air ducting 2 air and transmit
To exhaust apparatus, the influence of moisture or impurity to lithium battery pole slice in air, and good cooling results, the first bellows 31 are avoided
It is oppositely arranged with the second bellows, is suspended in lithium battery pole slice between the first bellows 31 and the second bellows 32, makes
It is more preferable to obtain heat dissipation effect.
Preferably, air exhausting structure 33 includes wind outlet panel 331 and is set to the exhaust vent 332 of the wind outlet panel 331,
The wind outlet panel 331 includes the first wind outlet panel 3311, the second wind outlet panel 3312, and first wind outlet panel 3311 is arranged
In first bellows 31, second wind outlet panel 3312 is set to second bellows 32；The shape of the exhaust vent 332
For semicircle, round, polygon or circular arc and polygon combined shaped.First wind outlet panel 3311 is melted with the first bellows 31
It is integrated, the second bellows 32 and the second wind outlet panel 3312 combine together, sound construction.
Preferably, the shape of exhaust vent 332 is semicircle, round, polygon or circular arc and polygon combined shaped；
The shape of first bellows 31 and the second bellows 32 is bucket shape.According to real work needs, the shape of exhaust vent 332 can be flexible
Setting；This structure design can preferably disperse wind pressure, so that the first wind outlet panel 3311 and the second wind outlet panel 3312 are held
The wind pressure received is uniform.
The utility model further includes elevator platform 5, and the first bellows 31 and the second bellows are all set in elevator platform 5.Lifting
Rack 5 can according to the height of drying box carry out height adjustment, enable from drying box come out lithium battery pole slice with go out
Wind apparatus 3 docks well.
Preferably, elevator platform 5 includes telescoping mechanism 51 and the connecting rod 52 connecting with the output end of telescoping mechanism 51, stretches
Contracting mechanism 51 is electrically connected with control device 4；The telescoping mechanism 51 is cylinder or hydraulic cylinder.This structure design is so that the refrigeration
System can adapt to various working environments, so that the system has more practicability；In addition to this, telescoping mechanism 51 can also be gear
The mechanism similar with the other functions such as the combination of rack gear, sliding rail and the combination of sliding block or crawler belt, can be flexible according to practical application
Setting.
Preferably, refrigerating plant 1 includes controller 11, refrigeration machine 12 and the mistake docked with the air inlet of refrigeration machine 12
Filter 13, controller 11 are set to refrigeration machine 12, and refrigeration machine 12 and filter 13 are electrically connected with controller 11, controller 11 with
Control device 4 is electrically connected.Air is before entering refrigeration machine 12, and filter 13 is by the moisture and other impurities in air
It filters out, avoids influence of the refrigeration system to lithium battery pole tablet quality.
Preferably, air ducting 2 includes the first conduit 21, the second conduit 22 and third conduit 23, the first conduit 21 and the
Two conduit 22 is in parallel, and the first conduit 21 and the second conduit 22 are connected with third conduit 23, and the first conduit 21 connects the first wind
Case 31, the second conduit 22 connect the second bellows, and third conduit 23 connects refrigerating plant 1.First conduit 21 and the second conduit 22 are
Two brasnch conducts, third conduit 23 are main line conduits, and this structure design can reduce cost, improve working efficiency.
The working principle of the utility model is: 1, under the control of control device 4, adjust elevator platform according to production needs
5 height, so that exhaust apparatus 3 is docked with the outlet port of drying box superior pole piece, in order to which lithium battery pole slice can be fallen just
In air exhausting structure 33；2, starting controller 11 controls refrigeration machine 12 and filter 13, according to production needs, adjusting controller
11, cryogenic temperature appropriate is set, when lithium battery pole slice needs to cool down at normal temperature, the temperature value of refrigeration machine 12 be arranged to
Room temperature is identical, and when lithium battery pole slice needs to be quickly cooled down, the temperature value of refrigeration machine 12 is arranged to operating temperature；3, outlet air knot
The wind come out in structure 33 carries out lithium battery pole slice to have taken away amount of heat, while lithium battery pole slice is suspended in out to blowing
In wind structure 33, so that heat dissipation effect is more preferable, the temperature of lithium battery pole slice obtains fast cooling.
Embodiment 2
As Figure 4-Figure 6, unlike the first embodiment: the present embodiment air exhausting structure 33 is air outlet face cover 333 and setting
In the air outlet 334 of the air outlet face cover 333, the air outlet face cover 333 includes the first air outlet face cover 3331 and the second outlet air surface
Cover 3332, first air outlet face cover 3331 is set to first bellows 31, and second air outlet face cover 3332 is set to institute
State the second bellows 32；The shape of the air outlet 334 is semicircle, round, polygon or circular arc and polygon combination shape
Shape.Air outlet face cover can neatly dismounting and change, according to needs the first air outlet face cover 3331 of real work and the second outlet air surface
Cover 3332 has been uniformly distributed many holes above, neatly can disassemble replacement from the first cabinet and the second cabinet.
Other structures are same as Example 1, and which is not described herein again.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this
Utility model is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various
Other combinations, modification and environment, and above-mentioned introduction or related fields can be passed through within the scope of the inventive concept described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection scope of the appended claims for the utility model.
Claims (8)
1. a kind of lithium battery pole slice is quickly cooled down system, it is characterised in that: including refrigerating plant (1), air ducting (2), outlet air
Device (3) and control device (4), the exhaust apparatus (3) are connect by the air ducting (2) with the refrigerating plant (1),
The refrigerating plant (1) is electrically connected with the control device (4), the exhaust apparatus (3) include the first bellows (31) and with institute
Corresponding second bellows (32) of the first bellows (31) are stated, first bellows (31) and second bellows (32) are led with described
Wind apparatus (2) connection, first bellows (31) and second bellows (32) it is close to each other be provided on one side it is corresponding
Air exhausting structure (33).
2. lithium battery pole slice as described in claim 1 is quickly cooled down system, it is characterised in that: the air exhausting structure (33) includes
Wind outlet panel (331) and the exhaust vent (332) for being set to the wind outlet panel (331), the wind outlet panel (331) include the
One wind outlet panel (3311), the second wind outlet panel (3312), first wind outlet panel (3311) are set to first bellows
(31), second wind outlet panel (3312) is set to second bellows (32)；The shape of the exhaust vent (332) is semicircle
The combined shaped of shape, circle, polygon or circular arc and polygon.
3. lithium battery pole slice as described in claim 1 is quickly cooled down system, it is characterised in that: the air exhausting structure (33) includes
Air outlet face cover (333) and the air outlet (334) for being set to the air outlet face cover (333), the air outlet face cover (333) include the
One air outlet face cover (3331) and the second air outlet face cover (3332), first air outlet face cover (3331) are set to first bellows
(31), second air outlet face cover (3332) is set to second bellows (32)；The shape of the air outlet (334) is semicircle
The combined shaped of shape, circle, polygon or circular arc and polygon.
4. lithium battery pole slice as described in claim 1 is quickly cooled down system, it is characterised in that: first bellows (31) and institute
The shape for stating the second bellows (32) is bucket shape.
5. lithium battery pole slice as described in claim 1 is quickly cooled down system, it is characterised in that: further include elevator platform (5), institute
It states the first bellows (31) and second bellows (32) is all set in the elevator platform (5).
6. lithium battery pole slice as claimed in claim 5 is quickly cooled down system, it is characterised in that: the elevator platform (5) includes
Telescoping mechanism (51) and the connecting rod (52) being connect with the output end of the telescoping mechanism (51), the telescoping mechanism (51) and institute
State control device (4) electrical connection；The telescoping mechanism (51) is cylinder or hydraulic cylinder.
7. lithium battery pole slice as described in claim 1 is quickly cooled down system, it is characterised in that: the refrigerating plant (1) includes
Controller (11), refrigeration machine (12) and the filter (13) docked with the refrigeration machine (12), the refrigeration machine (12) and institute
It states filter (13) to be electrically connected with the controller (11), the controller (11) is electrically connected with the control device (4).
8. lithium battery pole slice as described in claim 1 is quickly cooled down system, it is characterised in that: the air ducting (2) includes
First conduit (21), the second conduit (22) and third conduit (23), first conduit (21) and second conduit (22) are simultaneously
Connection, and first conduit (21) and second conduit (22) are connected with the third conduit (23), first conduit
(21) first bellows (31) are connected, second conduit (22) connects second bellows (32), the third conduit
(23) refrigerating plant (1) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820747243.5U CN208284557U (en) | 2018-05-18 | 2018-05-18 | A kind of lithium battery pole slice rapid cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820747243.5U CN208284557U (en) | 2018-05-18 | 2018-05-18 | A kind of lithium battery pole slice rapid cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284557U true CN208284557U (en) | 2018-12-25 |
Family
ID=64730164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820747243.5U Active CN208284557U (en) | 2018-05-18 | 2018-05-18 | A kind of lithium battery pole slice rapid cooling system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208284557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735974A (en) * | 2018-05-18 | 2018-11-02 | 东莞塔菲尔新能源科技有限公司 | A kind of lithium battery pole slice is quickly cooled down system and its workflow |
| CN114535870A (en) * | 2021-09-10 | 2022-05-27 | 万向一二三股份公司 | Lithium battery welding equipment capable of preventing foil from being folded |
-
2018
- 2018-05-18 CN CN201820747243.5U patent/CN208284557U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735974A (en) * | 2018-05-18 | 2018-11-02 | 东莞塔菲尔新能源科技有限公司 | A kind of lithium battery pole slice is quickly cooled down system and its workflow |
| CN114535870A (en) * | 2021-09-10 | 2022-05-27 | 万向一二三股份公司 | Lithium battery welding equipment capable of preventing foil from being folded |
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Effective date of registration: 20220126 Address after: 215500 room 808, No. 1, Southeast Avenue, Changshu high tech Industrial Development Zone, Changshu, Suzhou, Jiangsu Patentee after: Jiangsu Zhengli new energy battery technology Co.,Ltd. Address before: 523000 Dalang Town, Dongguan, Guangdong province Xiangshan Pine Hill Village Xiangshan Industrial Park Jiayuan Road No. 9 Patentee before: DONGGUAN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: JIANGSU TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. |