CN207233831U - A kind of Novel square lithium battery standardizes module packaging housing - Google Patents
A kind of Novel square lithium battery standardizes module packaging housing Download PDFInfo
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- CN207233831U CN207233831U CN201721143401.8U CN201721143401U CN207233831U CN 207233831 U CN207233831 U CN 207233831U CN 201721143401 U CN201721143401 U CN 201721143401U CN 207233831 U CN207233831 U CN 207233831U
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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 discloses a kind of Novel square lithium battery to standardize module packaging housing, including upper box, lower box, box lid, electrode base board, mounting groove is stamped and formed out on the outside of box lid in the mediad of front and back end and front and back end forms installation base on the inside of box lid, mounting groove outboard end is equipped with strip-shaped clamp groove, electrode base board is fixedly linked with installation base, electrode base board side center is equipped with the first card, and the vertical bending of the first card forms the second card, and the second card bending forms the 3rd card.The utility model is by the structure design of inter-embedding type, and automatic mutual is embedding spacing, easy to efficient quick-assembling into large-sized battery pack, exempts all welding procedures, effectively reduces the groups of cost of battery, also allow for dismounting maintenance；Heat dissipation effect is obvious, while alleviates weight, is conducive to improve the gravimetric energy density of battery modules.
Description
Technical field
The utility model belongs to cell package field, more particularly to a kind of Novel square lithium battery standardization module packaging shell
Body.
Background technology
Come into advances in technology with the enhancing of human environment protection consciousness, green energy resource industry both domestic and external
In the stage of high speed development, be used for anode by carbon, lithium-transition metal composite oxide be used for cathode and by carbonate mixture
High capacity lithium ion battery for electrolyte has started extensive use.
Traditional secondary cell (lead-acid battery, nickel-cadmium cell etc.) due to its high pollution (production process and material), have
The major defects such as toxicity (lead, cadmium), low energy densities low-voltage platform can not meet current many new technological industries and nature
The growth requirement of environment.The application of lead-acid accumulator history more than 100 years existing, brings to human survival natural environment
Huge destruction.
Novel environment friendly lithium ion power/energy-storage battery is primarily referred to as that (LiFePO 4, nickel cobalt manganese are multiple with novel anode material
Close ternary, LiMn2O4 etc.) secondary cell with higher energy density that is characterized.With traditional high pollution, poisonous plumbic acid
Battery and ni-Cd are compared, and new type lithium ion battery has the advantages that following prominent：Single battery can realize large capacity and high-energy
Density (capacity is more than 3 times of lead-acid battery under equivalent weight, and equivalent capability lower volume is 1/3 of lead-acid battery or so), put certainly
Electric rate is low and retention of charge is strong, using have extended cycle life, high security, using simple non-maintaining, material non-toxic without dirt
Dye and clean environment firendly with it is environmental-friendly.
Therefore, lithium ion battery is expanded as mobile power its application field scope constantly.It is civilian to be produced from information
Industry (mobile phone, PDA, laptop, electronic equipment etc.) expand to Modern Traffic industry (electric automobile, electric bicycle,
Electronic special vehicle etc.), new energy energy storage industry (distributed micro-capacitance sensor, solar energy power accumulating application, the electric power storage of wind energy power station, communication
Railway and power equipment backup power supply, ups power etc.), it is military, cover extra large (submarine, underwater robot), land (the various back ofs the body
Negative formula signal equipment, infantry soldiers system, machine soldier etc.), day (unmanned aerial vehicle), empty (satellite, airship etc.) all arm of the services etc..This
A little weight ratio, volume ratio, security, the encapsulating structure of battery pack and productions extensively using the power module formed to lithium battery
Efficiency etc. proposes the requirement of higher.
Li-ion batteries piles power supply be typically by multiple lithium-ion battery monomers by and go here and there assembled package and form.In great Rong
Amount, high power, high-tension lithium ion battery power supply production in, typically by battery cell carry out tandem compound realize it is high
Pressure, carries out parallel combination by battery cell and improves capacity.Wherein, lithium-ion battery monomer has aluminum hull/steel according to the difference of housing
Two kinds of housing battery and soft-package battery.Mainly there is square and two kinds of cylinder at present according to the difference of shape.Aluminum hull/box hat battery cell
Have the advantages that intensity is high, crushing resistance is good, safe, exterior easy for assembly；Flexible package lithium cell monomer, although shape is plastic
Property is strong, and volume energy density is big, but monomer encapsulation technology still has much room for improvement, in the prior art using flexible package lithium cell monomer shape
Into power supply, poor radiation is complicated not to be easily assembled, while safe protective effect, service life can not be played to battery
It is short.
Generally, the application of current large-scale high-power dynamic lithium battery is still with square and cylindrical lithium ion power cell
For mainstream.
Utility model content
The purpose of the utility model is to overcome problem above existing in the prior art, there is provided a kind of Novel square lithium battery
Module packaging housing is standardized, is effectively improved thermal diffusivity effect, improves service life.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of Novel square lithium battery standardizes module packaging housing, including upper box, lower box, box lid, electrode base board；
The upper box includes the first box plate, after side bending downward vertically forms the first front side board and first before and after the first box plate
Side plate, the first box plate left vertical are equipped with the first end casing；The first strip bulge, the first box are equipped with the left of first box plate outer surface
The second strip bulge is equipped with the right side of plate outer surface；First front side board bottom both ends is arranged with two first boss, two first
First groove is formed between boss, it is raised that the first back side panel bottom center is equipped with Article 3 shape matched with first groove；
The lower box includes the second box plate, after vertical bending formation the second front side board and second is laterally gone up before and after the second box plate
Side plate, the second box plate left vertical are equipped with the second end casing；On the left of second box plate outer surface both ends be arranged with two it is second convex
Platform, formed between two second boss with the matched second groove of the first strip bulge, on the right side of the second box plate outer surface both ends
Two the 3rd boss are arranged with, are formed and matched 3rd groove of the second strip bulge between two the 3rd boss；Second
Both ends are arranged with two the 4th boss corresponding with first boss at the top of front side board, the second back side panel center of top be equipped with
The raised corresponding Article 4 shape of Article 3 shape is raised；
The box lid is box body structure, mounting groove is stamped and formed out on the outside of box lid in the mediad of front and back end and on the inside of the box lid before
Rear end forms installation base；Mounting groove outboard end is equipped with strip-shaped clamp groove；Box lid top left side center is equipped with and the second strip bulge
Corresponding Article 5 shape is raised, and box lid bottom left both ends are arranged with and corresponding two the 5th boss of the 3rd boss；
The electrode base board is fixedly linked with installation base, and electrode base board side center is equipped with the first card, the first card
Vertical bending forms the second card, and the second card forms the 3rd card through strip-shaped clamp groove and vertical bending.
Further, mounting groove center is equipped with positioning convex platform, and positioning convex platform is central to be equipped with the first tapped through hole, and the 3rd
Be equipped among card with the corresponding mounting hole of the first tapped through hole, and the 3rd card passes through screw and positioning convex platform stationary phase
Even.
Further, the installation base side is arranged with two positioning protrusion, and positioning protrusion center is equipped with the second spiral shell
Line through hole, electrode base board surface be arranged with the corresponding location hole of the second tapped through hole, and electrode base board by screw with
Installation base is fixedly linked.
Further, two reinforcing plates being parallel to each other are arranged between two installation bases.
Further, the electrode base board surface be linearly evenly equipped with the corresponding electrode connection component of battery core,
The electrode connecting pole that electrode connection component is compressed lug both ends by the compression lug that is stamped and formed out and being symmetrically distributed in forms；And
The thickness of the encapsulating housing internal cavities is equal to the integral multiple of battery core thickness.
Further, the upper box, lower box, the surface of box lid are distributed with heat emission hole.
Further, between the first boss and the 4th boss, Article 3 shape is raised between Article 4 shape protrusion, the
It is fixedly linked between two strip bulges and Article 5 shape protrusion, between the 3rd boss and the 5th boss by screw.
Further, the upper box, lower box surface are linearly evenly equipped with strip groove, are set between adjacent bar groove
There is bar shaped reinforcing rib.
Further, first strip bulge, the second strip bulge, second boss, the 3rd boss, Article 5 shape are convex
Rise, the height of the 5th boss it is identical, first boss, Article 3 shape protrusion, the 4th boss, the height of Article 4 shape protrusion are identical.
The beneficial effects of the utility model are：
1st, the utility model is by the structure design of inter-embedding type, and automatic mutual is embedding spacing, easy to quick-assembling into large-scale electricity
Pond group, exempts welding procedure, effectively reduces the groups of cost of battery, also allows for dismounting maintenance；
2nd, the contact surface of battery core and electrode base board is effectively increased, avoids the destruction to battery electrode column, easy to tearing open for battery core
Unload the secondary recycling of maintenance and battery；
3rd, by the design method of battery standard module shell, it only need to change thickness, more batteries can be suitable for
Parallel connection forms the small module of standard of different capabilities；
4th, heat dissipation effect is obvious, while alleviates weight, is conducive to improve the gravimetric energy density of battery modules, has good
Good using effect and promotional value.
Brief description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and forms the part of the application,
The schematic description and description of the utility model is used to explain the utility model, does not form to the improper of the utility model
Limit.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the Structure explosion diagram of the utility model；
Fig. 3 is the structure diagram of upper box in the utility model；
Fig. 4 is the structure diagram of upper box in the utility model；
Fig. 5 is the structure diagram of lower box in the utility model；
Fig. 6 is the structure diagram of lower box in the utility model；
Fig. 7 is the structure diagram of box lid in the utility model；
Fig. 8 is the structure diagram of box lid in the utility model；
Fig. 9 is the structure diagram of electrode base board in the utility model；
Figure 10 is the structure diagram of electrode base board in the utility model；
Figure 11 is the assembly structure diagram of the utility model.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the utility model, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ",
" in ", " length ", " interior ", indicating position or the position relationship such as " surrounding ", be for only for ease of description the utility model and simplification
Description, rather than the component or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that limitation to the utility model.
As depicted in figs. 1 and 2 a kind of Novel square lithium battery standardization module packaging housing, including upper box 1, lower box 2,
Box lid 3, electrode base board 4, upper box 1, lower box 2, the surface of box lid 3 are distributed with heat emission hole, effectively enhance the heat dissipation effect of battery
Fruit, while weight is alleviated, be conducive to improve the gravimetric energy density of battery modules；Upper box 1,2 surface of lower box are linearly
Strip groove is evenly equipped with, bar shaped reinforcing rib is equipped between adjacent bar groove, is effectively increased structural strength.
As shown in Figure 3 and Figure 4, upper box 1 includes the first box plate 11, before and after the first box plate 11 side bending downward vertically form the
One front side board 12 and the first back side panel 13,11 left vertical of the first box plate are equipped with the first end casing 17；First box plate, 11 outer surface
Left side is equipped with the first strip bulge 14, and the second strip bulge 15 is equipped with the right side of 11 outer surface of the first box plate；First front side board, 12 bottom
Portion both ends are arranged with two first boss 16, and first groove, 13 bottom of the first back side panel are formed between two first boss 16
Center is equipped with and the matched Article 3 shape protrusion 18 of first groove.
As shown in Figure 5 and Figure 6, lower box 2 includes the second box plate 21, and laterally upper vertical bending forms the before and after the second box plate 21
Two front side boards 22 and the second back side panel 23,21 left vertical of the second box plate are equipped with the second end casing 24；Second box plate, 21 outer surface
Left side both ends are arranged with two second boss 27, are formed between two second boss 27 and are engaged with the first strip bulge 14
Second groove, both ends are arranged with two the 3rd boss 28 on the right side of 21 outer surface of the second box plate, between two the 3rd boss 28
Formed and 15 matched 3rd groove of the second strip bulge；Second front side board, 22 top both ends are arranged with and first boss 16
Corresponding two the 4th boss 25,23 center of top of the second back side panel are equipped with and the raised 18 corresponding Article 4 of Article 3 shape
Shape protrusion 26.
As shown in Figure 7 and Figure 8, box lid 3 is box body structure, and mounting groove is stamped and formed out in 3 outside front and back end mediad of box lid
33 and 3 inner side front and back end of box lid formed installation base 34；33 outboard end of mounting groove is equipped with strip-shaped clamp groove 342；3 top left of box lid
Side center be equipped with 15 corresponding Article 5 shape protrusion 31 of the second strip bulge, 3 bottom left both ends of box lid be arranged with
3rd boss, 28 corresponding two the 5th boss 32；The center of mounting groove 33 is equipped with positioning convex platform 331, the center of positioning convex platform 331
Equipped with the first tapped through hole 341；34 side of installation base is arranged with two positioning protrusion 35, and the center of positioning protrusion 35 is equipped with the
Two tapped through holes 351；Two reinforcing plates being parallel to each other 36 are arranged between two installation bases 34；First boss 16 with
Between 4th boss 25, Article 3 shape protrusion 18 and Article 4 shape protrusion 26 between, the second strip bulge 15 and Article 5 shape it is convex
It is fixedly linked between playing 31, between the 3rd boss 28 and the 5th boss 32 by screw；First strip bulge 14, the second bar shaped
Protrusion 15, second boss 27, the 3rd boss 28, Article 5 shape protrusion 31, the height of the 5th boss 32 are identical, first boss 16,
Article 3 shape protrusion 18, the 4th boss 25, the height of Article 4 shape protrusion 26 are identical.
As shown in Figure 9 and Figure 10, electrode base board 4 is fixedly linked with installation base 34, and 4 side of electrode base board center is equipped with the
One card 44, the 44 vertical bending of the first card form the second card 45, and the second card 45 is through strip-shaped clamp groove 342 and vertically rolls over
Bending is into the 3rd card 46；Be equipped among 3rd card 46 with 341 corresponding mounting hole 461 of the first tapped through hole, and the 3rd
Card 46 is fixedly linked by screw and positioning convex platform 331, quick and easy for installation, and stable structure is reliable；4 surface pair of electrode base board
Claim to be equipped with 351 corresponding location hole 43 of the second tapped through hole, and electrode base board 4 passes through screw and 34 stationary phase of installation base
Even；4 surface of electrode base board be linearly evenly equipped with the corresponding electrode connection component of battery core 5, electrode connection component is by rushing
Swaging into compression lug 42 and being symmetrically distributed in compress the electrode connecting pole 41 at lug 42 both ends and form；And encapsulating housing
The thickness of internal cavities is equal to the integral multiple of 5 thickness of battery core；Gap is left between box lid 3 and upper box 1, lower box 2, ensures electrode base
Plate 4 can be effectively connected with battery core 5.
As shown in figure 11, encapsulating housing PACK methods provided by the utility model specifically include following steps：
Step 1：Two electrode base boards 4 are symmetrically mounted on to the installation base 34 at 3 inside both ends of box lid by screw first
On；
Step 2：Upper box 1 and lower box 2 are mutually clamped, respectively that 16 and the 4th boss 25 of first boss, Article 3 shape is raised
18 are bonded with each other with Article 4 shape protrusion 26 and are fixedly linked by screw, so as to form the box body structure for installing battery core 5；
Step 3：Load battery core 5 in the box body structure that upper box 1 and lower box 2 are formed, after battery core 5 loads, electricity will be installed
The box lid 3 of electrode substrate 4 is fixed at the box body structure port that box 1 and lower box 2 are formed, respectively by the second strip bulge 15 and the
Five strip bulges 31, the 3rd boss 28 are bonded with each other with the 5th boss 32 and are fixedly linked by screw, so as to form standardization
Battery assembly module；
Step 4：The second strip bulge 15 is connected to form Article 6 shape protrusion with Article 5 shape protrusion 31 at this time, and the 3rd is convex
28 and the 5th boss 32 of platform is connected to form two the 6th boss, and the 4th groove is formed between two the 6th boss；First boss 16
Two the 7th boss are connected to form with the 4th boss 25, the 5th groove are formed between two Article 7 boss, Article 3 shape is raised
18 are connected to form Article 7 shape protrusion with Article 4 shape protrusion 26；
Multiple standardization battery assembly modules are spliced successively in the way of rectangular array；
For some battery assembly modules of same a line：By the raised loading adjacent cell group list of the Article 6 shape of battery assembly module
In 4th groove of member, the first strip bulge of battery assembly module 14 is fitted into the second groove of adjacent cell group unit；
For some battery assembly modules of same row：By the raised loading adjacent cell group list of the Article 7 shape of battery assembly module
5th groove of member.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one of the utility model is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In combine in an appropriate manner.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.
Claims (9)
1. a kind of Novel square lithium battery standardizes module packaging housing, it is characterised in that：Including upper box (1), lower box (2), box
Cover (3), electrode base board (4)；
The upper box (1) includes the first box plate (11), before and after the first box plate (11) side bending downward vertically form the first front side board
(12) and the first back side panel (13), first box plate (11) left vertical are equipped with the first end casing (17)；First box plate (11) appearance
Left side of face is equipped with the first strip bulge (14), and the second strip bulge (15) is equipped with the right side of first box plate (11) outer surface；Before first
Side plate (12) bottom both ends are arranged with two first boss (16), and first groove is formed between two first boss (16), the
It is raised (18) that one back side panel (13) bottom center is equipped with Article 3 shape matched with first groove；
The lower box (2) includes the second box plate (21), and laterally going up vertical bending before and after the second box plate (21) forms the second front side board
(22) and the second back side panel (23), second box plate (21) left vertical are equipped with the second end casing (24)；Second box plate (21) appearance
Left side of face both ends are arranged with two second boss (27), are formed and the first strip bulge (14) between two second boss (27)
Matched second groove, both ends are arranged with two the 3rd boss (28) on the right side of second box plate (21) outer surface, two the 3rd
Formed and matched 3rd groove of the second strip bulge (15) between boss (28)；Both ends are symmetrical at the top of second front side board (22)
Equipped with two the 4th boss (25) corresponding with first boss (16), the second back side panel (23) center of top is equipped with and Article 3
The corresponding Article 4 shape of shape protrusion (18) is raised (26)；
The box lid (3) is box body structure, and mounting groove (33) is stamped and formed out and in box lid in the mediad of box lid (3) outside front and back end
(3) inner side front and back end forms installation base (34)；Mounting groove (33) outboard end is equipped with strip-shaped clamp groove (342)；Box lid (3) top left
Side center is equipped with Article 5 shape corresponding with the second strip bulge (15) protrusion (31), and box lid (3) bottom left both ends are symmetrical
Equipped with corresponding two the 5th boss (32) of the 3rd boss (28)；
The electrode base board (4) is fixedly linked with installation base (34), and electrode base board (4) side center is equipped with the first card
(44), the vertical bending of the first card (44) forms the second card (45), and the second card (45) is through strip-shaped clamp groove (342) and vertical
Bending forms the 3rd card (46).
A kind of 2. Novel square lithium battery standardization module packaging housing according to claim 1, it is characterised in that：It is described
Mounting groove (33) center is equipped with positioning convex platform (331), and positioning convex platform (331) center is equipped with the first tapped through hole (341), the 3rd card
Be equipped among piece (46) with the first tapped through hole (341) corresponding mounting hole (461), and the 3rd card (46) by screw with
Positioning convex platform (331) is fixedly linked.
A kind of 3. Novel square lithium battery standardization module packaging housing according to claim 1, it is characterised in that：It is described
Installation base (34) side is arranged with two positioning protrusion (35), and positioning protrusion (35) center is equipped with the second tapped through hole
(351), electrode base board (4) surface is arranged with and the second tapped through hole (351) corresponding location hole (43), and electrode base board
(4) it is fixedly linked by screw and installation base (34).
A kind of 4. Novel square lithium battery standardization module packaging housing according to claim 1, it is characterised in that：Two
Two reinforcing plates being parallel to each other (36) are arranged between installation base (34).
A kind of 5. Novel square lithium battery standardization module packaging housing according to claim 1, it is characterised in that：It is described
Electrode base board (4) surface is linearly evenly equipped with and the corresponding electrode connection component of battery core (5), and electrode connection component is by rushing
Swaging into compression lug (42) and be symmetrically distributed in compress lug (42) both ends electrode connecting pole (41) composition；It is and described
The thickness of encapsulating housing internal cavities is equal to the integral multiple of battery core (5) thickness.
A kind of 6. Novel square lithium battery standardization module packaging housing according to claim 1, it is characterised in that：It is described
Upper box (1), lower box (2), the surface of box lid (3) are distributed with heat emission hole.
A kind of 7. Novel square lithium battery standardization module packaging housing according to claim 1, it is characterised in that：It is described
Between first boss (16) and the 4th boss (25), between Article 3 shape raised (18) and Article 4 shape protrusion (26), Article 2
Fixed between shape protrusion (15) and Article 5 shape raised (31), between the 3rd boss (28) and the 5th boss (32) by screw
It is connected.
A kind of 8. Novel square lithium battery standardization module packaging housing according to claim 1, it is characterised in that：It is described
Upper box (1), lower box (2) surface are linearly evenly equipped with strip groove, and bar shaped reinforcing rib is equipped between adjacent bar groove.
A kind of 9. Novel square lithium battery standardization module packaging housing according to claim 1, it is characterised in that：It is described
First strip bulge (14), the second strip bulge (15), second boss (27), the 3rd boss (28), Article 5 shape raised (31),
The height of 5th boss (32) is identical, and first boss (16), Article 3 shape raised (18), the 4th boss (25), Article 4 shape are convex
The height for playing (26) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143401.8U CN207233831U (en) | 2017-09-07 | 2017-09-07 | A kind of Novel square lithium battery standardizes module packaging housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143401.8U CN207233831U (en) | 2017-09-07 | 2017-09-07 | A kind of Novel square lithium battery standardizes module packaging housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233831U true CN207233831U (en) | 2018-04-13 |
Family
ID=61860892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721143401.8U Withdrawn - After Issue CN207233831U (en) | 2017-09-07 | 2017-09-07 | A kind of Novel square lithium battery standardizes module packaging housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732059A (en) * | 2017-09-07 | 2018-02-23 | 合肥英俊新能源科技有限公司 | A kind of Novel square lithium battery standardization module packaging housing and PACK methods |
-
2017
- 2017-09-07 CN CN201721143401.8U patent/CN207233831U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732059A (en) * | 2017-09-07 | 2018-02-23 | 合肥英俊新能源科技有限公司 | A kind of Novel square lithium battery standardization module packaging housing and PACK methods |
| CN107732059B (en) * | 2017-09-07 | 2023-08-29 | 江苏新晟新能源科技有限公司 | Square lithium battery standardized module packaging shell and PACK method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210125 Address after: No.111-3, Baihe Road, Pukou Economic Development Zone, Pukou District, Nanjing City, Jiangsu Province, 210000 Patentee after: Jiangsu Xinsheng New Energy Technology Co.,Ltd. Address before: 230088 Room 401, block a, building 9, Shenzhen Hong Kong Digital Industrial Park, 1689 Xiyou Road, high tech Zone, Hefei City, Anhui Province Patentee before: HEFEI YINGJUN NEW ENERGY TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20180413 Effective date of abandoning: 20230829 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180413 Effective date of abandoning: 20230829 |