CN106058114A - High-sealing battery pack box body - Google Patents
High-sealing battery pack box body Download PDFInfo
- Publication number
- CN106058114A CN106058114A CN201610668175.9A CN201610668175A CN106058114A CN 106058114 A CN106058114 A CN 106058114A CN 201610668175 A CN201610668175 A CN 201610668175A CN 106058114 A CN106058114 A CN 106058114A
- Authority
- CN
- China
- Prior art keywords
- swivel nut
- fixed
- sealing ring
- cutting ferrule
- box body
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 52
- -1 Polyethylene Polymers 0.000 claims description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 10
- 229920002943 EPDM rubber Polymers 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- IMYZYCNQZDBZBQ-SJORKVTESA-N (9S,10R)-epoxyoctadecanoic acid Chemical compound CCCCCCCC[C@H]1O[C@H]1CCCCCCCC(O)=O IMYZYCNQZDBZBQ-SJORKVTESA-N 0.000 claims description 7
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 claims description 7
- 235000021355 Stearic acid Nutrition 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 7
- GLDOVTGHNKAZLK-UHFFFAOYSA-N n-octadecyl alcohol Natural products CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 7
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 7
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 7
- 239000012188 paraffin wax Substances 0.000 claims description 7
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims description 7
- 239000008117 stearic acid Substances 0.000 claims description 7
- CAPNUXMLPONECZ-UHFFFAOYSA-N 3-(3,5-ditert-butyl-2-hydroxyphenyl)propanoic acid Chemical compound CC(C)(C)C1=CC(CCC(O)=O)=C(O)C(C(C)(C)C)=C1 CAPNUXMLPONECZ-UHFFFAOYSA-N 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- WPMYUUITDBHVQZ-UHFFFAOYSA-N 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid Chemical compound CC(C)(C)C1=CC(CCC(O)=O)=CC(C(C)(C)C)=C1O WPMYUUITDBHVQZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000007787 solid Substances 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention relates to a high-sealing battery pack box body comprising a box body, a box cover, a sealing ring, screw sleeves, clamping sleeves and bolts, wherein the box body is provided with a plurality of fixing grooves, the fixing grooves are each of a cylindrical structure, and the inner wall of each fixing groove is uniformly provided with four fixing clamping pieces; each screw sleeve comprises an upper screw sleeve and a lower screw sleeve, and the upper screw sleeve and the lower screw sleeve are arranged coaxially; each clamping sleeve comprises a clamping sleeve fixing edge with a circular ring structure and four clamping fixing blocks evenly arranged on the clamping sleeve fixing edge; the screw sleeves are arranged in the fixing grooves of the box body in an inserted manner and are fixed by the clamping sleeves; the sealing ring is pressed on the box body, and the box cover is pressed on the sealing ring and is fixed through cooperation of the bolts and the screw sleeves; the battery pack box body is convenient and quick to mount, the sealing ring is maintained at an optimal compression amount state, and the sealing performance of the box body is improved.
Description
Technical field
The present invention relates to a kind of casing, particularly to the battery lodge body of a kind of high leakproofness.
Background technology
Dangerous due to battery bag in industry at present, the seal request of battery bag needs to reach the highest requirement.Existing electricity
Pond lodge body is all by increasing by one layer of sealing ring in the middle of case lid with casing, being then bolted lock with the sealing of case lid
Extremely.
At present there is following defect in scheme:
1, the coupling mechanism force of each bolt can not reach completely the same, and sealed ring deformation is inconsistent, causes sealing effectiveness bad
2, in industry, the coupling mechanism force of casing and cover bolt can cause sealing ring decrement in 19N.M-25N.M, coupling mechanism force
Excessive, thus sealing effectiveness declines.
Summary of the invention
The present invention is directed to the problems referred to above and propose the battery lodge body of a kind of high leakproofness, quick and easy for installation, make sealing
Circle is maintained at optimal compression amount state, improves the sealing property of casing.
Concrete technical scheme is as follows:
The battery lodge body of a kind of high leakproofness, including casing, case lid, sealing ring, swivel nut, cutting ferrule and bolt, described case
Body is provided with some fixing grooves, and fixing groove is cylindrical structure, fixes and is uniformly provided with four fixed cards on groove inwall, and adjacent two
Distance L1 between individual fixed card is equal with length L2 of fixed card；
Described swivel nut includes swivel nut and lower swivel nut, the outside diameter d of upper swivel nut 1 less than the outside diameter d 2 of lower swivel nut, upper swivel nut with
Lower swivel nut is coaxially disposed, and passage fixed by the bolt that is provided with being interconnected between upper swivel nut and lower swivel nut, and bolt is fixed and set on passage
Having female thread, the height H1 of described upper swivel nut is 3mm, and described lower swivel nut includes lower swivel nut main body and is uniformly arranged on lower swivel nut master
Four raised lines on external wall, the cross sectional shape of raised line, size, distribution all with the cross sectional shape of fixed card, size, distribution phase
With, it being provided with card bottom raised line and fix groove, card is fixed groove and is agreed with mutually with fixed card, and the upper surface of described lower swivel nut is provided with
Groove fixed by one circle cutting ferrule；
The cutting ferrule fixed edge that described cutting ferrule includes circular ring structure and four clampings being uniformly arranged on cutting ferrule fixed edge are solid
Determine block；
In the plug-type fixing groove being arranged on casing of described swivel nut, and fixed by cutting ferrule, described sealing ring pressure
Being combined on casing, case lid is pressed together on sealing ring, and is fixed with coordinating of swivel nut by bolt.
The battery lodge body of above-mentioned a kind of high leakproofness, wherein, the height H2 of described sealing ring is 3.8-4mm.
The battery lodge body of above-mentioned a kind of high leakproofness, wherein, the constituent of described sealing ring is calculated by weight as:
Polyethylene 25-30 part,
Ethylene propylene diene rubber 50-60 part,
Epoxyoleic acid butyl ester 12-20 part,
Paraffin 8-12 part,
Stearic acid 15-18 part,
Ceramics 5-10 part,
β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid positive octadecanol ester 6-10 part,
Acetone 7-9 part,
Calcium carbonate 13-15 part,
2,2-thiobis 4-methyl-6-tert-butylphenol 10-15 part,
White carbon 1-8 part.
The battery lodge body of above-mentioned a kind of high leakproofness, wherein, described polyethylene and the parts by weight of ethylene propylene diene rubber
Ratio is 1:2.
The battery lodge body of above-mentioned a kind of high leakproofness, wherein, the preparation method of described sealing ring is:
(1) by ethylene propylene diene rubber, epoxyoleic acid butyl ester, paraffin, stearic acid, ceramics, β-(3,5-di-t-butyl-4-
Hydroxy phenyl) propanoic acid positive octadecanol ester, acetone adds mixing 1-2h in mixing roll and obtains mixture A, and melting temperature is 120-130
℃；
(2) polyethylene, calcium carbonate, 2,2-thiobis 4-methyl-6-tert-butylphenol, white carbon, mixture A are added
Enter extrusion molding in extruder.
The invention have the benefit that
When the present invention uses, first lower swivel nut is inserted in fixing groove, raised line be first placed on adjacent two fixed card it
Between, then rotate swivel nut and make fixed card insert card to fix in groove, now, two fixed cards of arbitrary neighborhood and lower swivel nut master
Forming clamping chamber between body, four of cutting ferrule connect and fix block plug-type fixing clamping intracavity respectively, and cutting ferrule fixed edge engages
In groove fixed by cutting ferrule, swivel nut can be fixed in fixing groove；Sealing ring is pressed together on casing, and case lid is pressed together on sealing ring
On, and fixed with coordinating of swivel nut by bolt；The height of upper swivel nut is 3mm, plays spacing left and right, make casing and case lid it
Between gap be maintained at 3MM, the height of sealing ring is 3.5-4mm, and after case lid and casing compress, sealing ring keeps compression average
At 70-75%, sealing effectiveness now is optimal；The present invention is quick and easy for installation, makes sealing ring be maintained at optimal compression amount state,
Improve the sealing property of casing.
The sealing ring prepared by formula and the method for the present invention, good sealing effect, heat-and corrosion-resistant is wear-resistant, significantly carries
Rise the security performance of battery bag.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention.
Fig. 2 is that the present invention fixes groove top view.
Fig. 3 is swivel nut sectional view of the present invention.
Fig. 4 is swivel nut top view under the present invention.
Fig. 5 is that the present invention fixes groove sectional view.
Fig. 6 is ferrule structure figure of the present invention.
Fig. 7 is ring structure figure of the present invention.
Detailed description of the invention
For making technical scheme become apparent from clearly, the present invention is described further below in conjunction with the accompanying drawings,
The scheme that any technical characteristic to technical solution of the present invention carries out equivalencing and conventional reasoning draws each falls within the present invention and protects
Protect scope.
Reference
Casing 17, case lid 1, sealing ring 2, swivel nut 3, cutting ferrule 4, bolt 5, fixing groove 6, fixed card 7, upper swivel nut 8, lower spiral shell
Set 9, bolt fix passage 10, female thread 11, raised line 12, groove 13 fixed by card, groove 14 fixed by cutting ferrule, cutting ferrule fixed edge 15, card
Connect fixed block 16, lower swivel nut main body 18.
Embodiment one
The battery lodge body of a kind of high leakproofness, including casing 17, case lid 1, sealing ring 2, swivel nut 3, cutting ferrule 4
With bolt 5, described casing is provided with some fixing grooves 6, and fixing groove is cylindrical structure, and fixing groove inwall is uniformly provided with four
Fixed card 7, distance L1 between adjacent two fixed cards is equal with length L2 of fixed card；
Described swivel nut includes swivel nut 8 and lower swivel nut 9, and the outside diameter d 1 of upper swivel nut is less than the outside diameter d 2 of lower swivel nut, upper swivel nut
Being coaxially disposed with lower swivel nut, passage 10 fixed by the bolt that is provided with being interconnected between upper swivel nut and lower swivel nut, and passage fixed by bolt
Being provided with female thread 11, the height H1 of described upper swivel nut is 3mm, and described lower swivel nut includes lower swivel nut main body 18 and is uniformly arranged on
Four raised lines 12 on lower swivel nut body outer wall, the cross sectional shape of raised line, size, distribution all with the cross sectional shape of fixed card,
Size, being distributed identical, be provided with card and fix groove 13 bottom raised line, card is fixed groove and is agreed with mutually with fixed card, described lower swivel nut
Upper surface be provided with a circle cutting ferrule and fix groove 14；
Described cutting ferrule includes the cutting ferrule fixed edge 15 of circular ring structure and four clampings being uniformly arranged on cutting ferrule fixed edge
Fixed block 16；
In the plug-type fixing groove being arranged on casing of described swivel nut, and fixed by cutting ferrule, described sealing ring pressure
Being combined on casing, case lid is pressed together on sealing ring, and is fixed with coordinating of swivel nut by bolt, the height of described sealing ring
H2 is 3.8-4mm.
The preparation method of described sealing ring is:
(1) count ethylene propylene diene rubber 55 parts, epoxyoleic acid butyl ester 16 parts, 10 parts of paraffin, stearic acid by weight
17.5 parts, ceramics 7 parts, β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid positive octadecanol ester 8 parts, 8 parts of acetone add mixed
In refining machine, mixing 2h obtains mixture A, and melting temperature is 125 DEG C；
(2) by polyethylene 27.5 parts, calcium carbonate 14 parts, 2,2-thiobis 4-methyl-6-tert-butylphenol 12 parts, white
White carbon black 5 parts, mixture A add extrusion molding in extruder.
Embodiment two
Such as the battery lodge body of embodiment one structure, its difference is, the preparation method of described sealing ring is:
(1) count ethylene propylene diene rubber 50 parts, epoxyoleic acid butyl ester 12 parts, 8 parts of paraffin, stearic acid 15 by weight
Part, ceramics 5 parts, β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid positive octadecanol ester 6 parts, 7 parts of addition mixing rolls of acetone
In mixing 1h obtain mixture A, melting temperature is 120 DEG C；
(2) by polyethylene 25 parts, calcium carbonate 13 parts, 2,2-thiobis 4-methyl-6-tert-butylphenol 10 parts, Linesless charcoal
Black 1 part, mixture A add extrusion molding in extruder.
Embodiment three
Such as the battery lodge body of embodiment one structure, its difference is, the preparation method of described sealing ring is:
(1) count ethylene propylene diene rubber 60 parts, epoxyoleic acid butyl ester 20 parts, 12 parts of paraffin, stearic acid 18 by weight
Part, ceramics 10 parts, β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid positive octadecanol ester 10 parts, the addition of 9 parts of acetone are mixing
In machine, mixing 2h obtains mixture A, and melting temperature is 130 DEG C；
(2) by polyethylene 30 parts, calcium carbonate 15 parts, 2,2-thiobis 4-methyl-6-tert-butylphenol 15 parts, Linesless charcoal
Black 8 parts, mixture A add extrusion molding in extruder.
When the present invention uses, first lower swivel nut is inserted in fixing groove, raised line be first placed on adjacent two fixed card it
Between, then rotate swivel nut and make fixed card insert card to fix in groove, now, two fixed cards of arbitrary neighborhood and lower swivel nut master
Forming clamping chamber between body, four of cutting ferrule connect and fix block plug-type fixing clamping intracavity respectively, and cutting ferrule fixed edge engages
In groove fixed by cutting ferrule, swivel nut can be fixed in fixing groove；Sealing ring is pressed together on casing, and case lid is pressed together on sealing ring
On, and fixed with coordinating of swivel nut by bolt；The height of upper swivel nut is 3mm, plays spacing left and right, make casing and case lid it
Between gap be maintained at 3MM, the height of sealing ring is 3.5-4mm, and after case lid and casing compress, sealing ring keeps compression average
At 70-75%, sealing effectiveness now is optimal；The present invention is quick and easy for installation, makes sealing ring be maintained at optimal compression amount state,
Improve the sealing property of casing.
The sealing ring prepared by formula and the method for the present invention, good sealing effect, heat-and corrosion-resistant is wear-resistant, significantly carries
Rise the security performance of battery bag.
Claims (5)
1. a battery lodge body for high leakproofness, is characterized by, including casing, case lid, sealing ring, swivel nut, cutting ferrule and bolt,
Described casing is provided with some fixing grooves, and fixing groove is cylindrical structure, and fixing groove inwall is uniformly provided with four fixed cards,
Distance L1 between adjacent two fixed cards is equal with length L2 of fixed card；
Described swivel nut includes swivel nut and lower swivel nut, and the outside diameter d 1 of upper swivel nut is less than the outside diameter d 2 of lower swivel nut, upper swivel nut and lower spiral shell
Set is coaxially disposed, and passage fixed by the bolt that is provided with being interconnected between upper swivel nut and lower swivel nut, and bolt is fixed passage and is provided with interior
Screw thread, the height H1 of described upper swivel nut is 3mm, and described lower swivel nut includes lower swivel nut main body and is uniformly arranged on outside lower swivel nut main body
Four raised lines on wall, the cross sectional shape of raised line, size, distribution are all identical with the cross sectional shape of fixed card, size, distribution,
Being provided with card bottom raised line and fix groove, card is fixed groove and is agreed with mutually with fixed card, and the upper surface of described lower swivel nut is provided with one
Groove fixed by circle cutting ferrule；
Described cutting ferrule includes that the cutting ferrule fixed edge of circular ring structure and four be uniformly arranged on cutting ferrule fixed edge connect and fix block；
In the plug-type fixing groove being arranged on casing of described swivel nut, and being fixed by cutting ferrule, described sealing ring is pressed together on
On casing, case lid is pressed together on sealing ring, and is fixed with coordinating of swivel nut by bolt.
The battery lodge body of a kind of high leakproofness the most as claimed in claim 1, is characterized by, the height H2 of described sealing ring is
3.8-4mm。
The battery lodge body of a kind of high leakproofness the most as claimed in claim 1, is characterized by, the constituent of described sealing ring
It is calculated by weight as:
Polyethylene 25-30 part,
Ethylene propylene diene rubber 50-60 part,
Epoxyoleic acid butyl ester 12-20 part,
Paraffin 8-12 part,
Stearic acid 15-18 part,
Ceramics 5-10 part,
β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid positive octadecanol ester 6-10 part,
Acetone 7-9 part,
Calcium carbonate 13-15 part,
2,2-thiobis 4-methyl-6-tert-butylphenol 10-15 part,
White carbon 1-8 part.
The battery lodge body of a kind of high leakproofness the most as claimed in claim 3, is characterized by, described polyethylene and EPDM
The ratio of weight and number of rubber is 1:2.
The battery lodge body of a kind of high leakproofness the most as claimed in claim 1, is characterized by, the preparation method of described sealing ring
For:
(1) by ethylene propylene diene rubber, epoxyoleic acid butyl ester, paraffin, stearic acid, ceramics, β-(3,5-di-t-butyl-4-hydroxyl
Phenyl) propanoic acid positive octadecanol ester, acetone adds mixing 1-2h in mixing roll and obtains mixture A, and melting temperature is 120-130 DEG C；
(2) polyethylene, calcium carbonate, 2,2-thiobis 4-methyl-6-tert-butylphenol, white carbon, mixture A are added crowded
Go out extrusion molding in machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668175.9A CN106058114B (en) | 2016-08-15 | 2016-08-15 | A kind of battery pack babinet of high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668175.9A CN106058114B (en) | 2016-08-15 | 2016-08-15 | A kind of battery pack babinet of high leakproofness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106058114A true CN106058114A (en) | 2016-10-26 |
| CN106058114B CN106058114B (en) | 2018-08-21 |
Family
ID=57481933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610668175.9A Active CN106058114B (en) | 2016-08-15 | 2016-08-15 | A kind of battery pack babinet of high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106058114B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109643774A (en) * | 2016-10-27 | 2019-04-16 | 深圳市大疆创新科技有限公司 | Unmanned plane and its battery component, battery case |
| CN109742271A (en) * | 2018-11-23 | 2019-05-10 | 韶关市欧姆机电设备有限公司 | A kind of the waterproofing packing shell and encapsulating method of photo-voltaic power supply module |
| CN111384319A (en) * | 2018-12-27 | 2020-07-07 | 德国福泰科投资管理有限公司 | Battery closure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610772A (en) * | 2012-04-12 | 2012-07-25 | 上海林内有限公司 | Waterproof battery compartment cover structure for bathroom remote controller |
| CN203910883U (en) * | 2014-04-22 | 2014-10-29 | 海盐县通元弗斯特工艺品厂 | Automobile-used cell box |
| CN204333063U (en) * | 2014-12-02 | 2015-05-13 | 上海航天电源技术有限责任公司 | A kind of electrokinetic cell system Housing seal arrangement |
| CN205960057U (en) * | 2016-08-15 | 2017-02-15 | 贵州众智达***新能源股份有限公司 | High leakproofness's battery package box |
-
2016
- 2016-08-15 CN CN201610668175.9A patent/CN106058114B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610772A (en) * | 2012-04-12 | 2012-07-25 | 上海林内有限公司 | Waterproof battery compartment cover structure for bathroom remote controller |
| CN203910883U (en) * | 2014-04-22 | 2014-10-29 | 海盐县通元弗斯特工艺品厂 | Automobile-used cell box |
| CN204333063U (en) * | 2014-12-02 | 2015-05-13 | 上海航天电源技术有限责任公司 | A kind of electrokinetic cell system Housing seal arrangement |
| CN205960057U (en) * | 2016-08-15 | 2017-02-15 | 贵州众智达***新能源股份有限公司 | High leakproofness's battery package box |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109643774A (en) * | 2016-10-27 | 2019-04-16 | 深圳市大疆创新科技有限公司 | Unmanned plane and its battery component, battery case |
| CN109643774B (en) * | 2016-10-27 | 2021-12-07 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and battery pack, battery case thereof |
| CN109742271A (en) * | 2018-11-23 | 2019-05-10 | 韶关市欧姆机电设备有限公司 | A kind of the waterproofing packing shell and encapsulating method of photo-voltaic power supply module |
| CN109742271B (en) * | 2018-11-23 | 2022-02-15 | 深圳市鑫来旺电子科技有限公司 | Waterproof packaging shell of photovoltaic power module and sealing method |
| CN111384319A (en) * | 2018-12-27 | 2020-07-07 | 德国福泰科投资管理有限公司 | Battery closure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106058114B (en) | 2018-08-21 |
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Effective date of registration: 20211215 Address after: Building 1, No.7, Nanwei 4th Road, New District, Zhenjiang City, Jiangsu Province, 212000 Patentee after: ZHENJIANG TONGZHOU PROPELLER Co.,Ltd. Address before: 550003 standard workshop in South Park of high end equipment manufacturing industrial park, Gui'an New District, Guiyang City, Guizhou Province Patentee before: GUIZHOU ZHONGZHIDA SYSTEM NEW ENERGY CO.,LTD. Patentee before: Shi Yunfu |