CN106784423A - High-safety high-temperature-resistant battery pack - Google Patents
High-safety high-temperature-resistant battery pack Download PDFInfo
- Publication number
- CN106784423A CN106784423A CN201611246218.0A CN201611246218A CN106784423A CN 106784423 A CN106784423 A CN 106784423A CN 201611246218 A CN201611246218 A CN 201611246218A CN 106784423 A CN106784423 A CN 106784423A
- Authority
- CN
- China
- Prior art keywords
- battery pack
- high temperature
- temperature resistant
- resistant battery
- end plate
- 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
- 239000000463 material Substances 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 20
- 239000002775 capsule Substances 0.000 claims description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 6
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 6
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000004642 Polyimide Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 229920001721 polyimide Polymers 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 3
- 229920002530 polyetherether ketone Polymers 0.000 claims description 3
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000011152 fibreglass Substances 0.000 claims description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229920002492 poly(sulfone) Polymers 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 230000004224 protection Effects 0.000 abstract description 4
- 239000000178 monomer Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000032953 Device battery issue Diseases 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- QRJOYPHTNNOAOJ-UHFFFAOYSA-N copper gold Chemical compound [Cu].[Au] QRJOYPHTNNOAOJ-UHFFFAOYSA-N 0.000 description 1
- SEGLCEQVOFDUPX-UHFFFAOYSA-N di-(2-ethylhexyl)phosphoric acid Chemical compound CCCCC(CC)COP(O)(=O)OCC(CC)CCCC SEGLCEQVOFDUPX-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003457 sulfones Chemical class 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
-
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
-
- 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)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a high-safety high-temperature-resistant battery pack. The invention belongs to the technical field of batteries. A high-safety high-temperature-resistant battery pack is characterized in that: high-safety high-temperature-resistant battery pack comprises single batteries, end plates, insulating rings and pull rods, wherein the insulating rings are embedded into holes in the end plates, the end parts of the single batteries are embedded into the insulating rings, the insulating rings play insulating and positioning roles between the end plates and the single batteries, the pull rods are connected with plates at two ends of each single battery at a fastening end, and the single batteries are connected to form the battery pack. The invention has the advantages of extremely high safety, high temperature resistance, stable structure, double protection, excellent fire extinguishing performance, convenient assembly, low cost, wide application range and the like.
Description
Technical field
The invention belongs to cell art, more particularly to a kind of high security high temperature resistant battery pack.
Background technology
Existing battery combination mode, in particular by the battery pack of cylindrical type cell, general structure type
It is：Using insulating materials such as the plastics such as polypropylene as end plate, two end plates clamp several batteries, then by pull bar etc. zero
Part tenses so as to obtain constitutionally stable battery pack end plate.
When adopting the structure, if individual monomers battery occurs the failures such as internal short-circuit in battery pack, the monomer will be produced
The end plate that the plastic materials such as raw high temperature, polypropylene make can soften, deform at high temperature, and final its clamping action can lose
Effect, battery pack structure collapses, and causes each cell directly contact in battery pack, and external short circuit easily occurs, and triggers bigger
Accident.
At present, the problems such as end plate of the plastic material such as unresolved polypropylene of prior art softens, deforms at high temperature, it is necessary to
A kind of novel battery group structure, even if battery pack structure will not also cave in and protect during individual monomers battery failure in battery pack
The problems such as card cell will not occur external short circuit.
The content of the invention
The present invention provides a kind of high security high temperature resistant battery pack to solve technical problem present in known technology.
It is an object of the invention to provide a kind of with high security, high temperature resistant, Stability Analysis of Structures, double protections, fire extinguishing property
Can excellent and easy to assembly, with low cost, security high temperature resistant battery pack the features such as applied widely.
The combining structure of battery pack of the present invention includes cell, end plate, dead ring, pull bar.On dead ring insertion end plate
Hole in, cell end insertion dead ring in, dead ring risen between end plate and cell insulation and positioning action.
High security high temperature resistant battery pack of the present invention is adopted the technical scheme that：
A kind of high security high temperature resistant battery pack, is characterized in：High security high temperature resistant battery pack includes cell, end
Plate, dead ring, pull bar, in the hole on dead ring insertion end plate, in cell end insertion dead ring, dead ring in end plate and
Insulation and positioning action are played between cell, pull bar connects the plate at fastening end cell two ends, and cell connects to be formed
Battery pack.
High security high temperature resistant battery pack of the present invention can also be adopted the following technical scheme that：
Described high security high temperature resistant battery pack, is characterized in：End plate material is aluminium alloy, titanium alloy, magnesium alloy, copper
Alloy or stainless steel.
Described high security high temperature resistant battery pack, is characterized in：End plate material is metal, and anode is used in metal surface
Aoxidize, boil black, applying coating measure acquisition insulating barrier.
Described high security high temperature resistant battery pack, is characterized in：Dead ring material is plastics or ceramics.
Described high security high temperature resistant battery pack, is characterized in：Dead ring material is polyimides, polyether-ether-ketone, gathers
Sulfone, polyphenylene sulfide or fiberglass.
Described high security high temperature resistant battery pack, is characterized in：End sheet surface is attached with fire extinguishing agent capsules, capsule material
It is PUR.
Described high security high temperature resistant battery pack, is characterized in：Fire extinguishing agent material is di(2-ethylhexyl)phosphate of the particle diameter less than 20 μm
The mixture of hydrogen ammonium superfine powder, ammonium sulfate superfine powder and sodium chloride superfine powder.
The present invention has the advantages and positive effects that：
High security high temperature resistant battery pack is as a result of the brand-new technical scheme of the present invention, compared with prior art, sheet
As a result of metal material as end plate, battery pack of the present invention has very outstanding structural stability for invention.By
In metal end plate using anodic oxidation, boil the measures such as black, applying coating and obtain insulating barrier, and set between battery and end plate
In respect of the dead ring that material is the materials such as plastics or ceramics, just there is twice insulation protection to arrange so between battery and end plate
Apply so that battery will not form short circuit between metal end plate.
The cell temperature urgency is caused when battery pack works in high temperature environments or when there is individual monomers internal short-circuit
When play is raised, end plate, end sheet surface as a result of metal material employ anodic oxidation, boil the measures such as black, applying coating
Obtain the dead ring between insulating barrier and cell box end plate and use softening temperature insulating materials higher, because
This, battery pack overall structure will not deform, cave in, and each cell remains in that relatively isolated state in battery pack,
Greatly reduce due to the possibility of the cell external short circuit that structure collapses cause.
When certain cell temperature is raised, heat can rapidly be transmitted to fire extinguishing agent capsules by metal end plate, when
After temperature exceedes the softening point of extinguishing chemical capsule material, capsule softens rupture, discharges ammonium dihydrogen phosphate of the particle diameter less than 20 μm
Superfine powder, ammonium sulfate superfine powder, the mixture of sodium chloride superfine powder, ammonium dihydrogen phosphate as powder extinguishing agent main component,
With extraordinary extinguishing property, it absorbs heat and decomposites ammonia and phosphoric acid, subsequently generates P205.This serial procedures is all to inhale
Thermal response, can well reduce the temperature of battery system；When there is Individual cells that combustion reaction occurs, temperature is raised very
Hurry up, extinguishing chemical catabolite can largely reduce the free radical of combustion reaction generation, combustion rate is reduced, when free radical subtracts
When few speed is more than the speed that combustion reaction is generated, looping combustion reaction is terminated, fray-out of flame.
Therefore, battery pack of the present invention has high security.
Brief description of the drawings
Fig. 1 is high security high temperature resistant battery pack structure schematic diagram of the present invention；
Fig. 2 is battery pack structure cross-sectional view of the present invention；
Fig. 3 is insulated ring cross-sectional view；
Fig. 4 is fire extinguishing agent capsules cross-sectional view.
In figure, 1. cell, 2. pull bar, 3. end plate, 4. dead ring, 5. connection strap, 6. connection strap screw, 7. pull bar spiral shell
Nail, agent capsules of 8. putting out a fire.
Specific embodiment
For the content of the invention of the invention, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate accompanying drawing
Describe in detail as follows：
Refering to accompanying drawing 1 to Fig. 4.
Embodiment 1
A kind of high security high temperature resistant battery pack, including cell, end plate, dead ring, pull bar, dead ring insertion end plate
On hole in, cell end insertion dead ring in, dead ring risen between end plate and cell insulation and positioning action,
Pull bar connects the plate at fastening end cell two ends, and cell connects to form battery pack.End plate material is copper alloy, is closed in copper
Gold surface using anodic oxidation, boil black, applying coating measure and obtain insulating barrier.
Dead ring material is plastics or ceramics.Dead ring material uses polyimides or polyether-ether-ketone.End sheet surface is adhered to
There are fire extinguishing agent capsules, capsule material is PUR.Fire extinguishing agent material is ammonium dihydrogen phosphate superfine powder, sulfuric acid of the particle diameter less than 20 μm
The mixture of ammonium superfine powder and sodium chloride superfine powder.
The present embodiment specific implementation process：
One lithium battery group being composed in series by 12 lithium ion single batteries.Battery pack is made up of (such as following several parts
Shown in Fig. 1)：Cell 1, pull bar 2, end plate 3, dead ring 4, connection strap 5, connection strap screw 6, pull bar screw 7 and extinguishing chemical
Capsule 8.
1. cell：Quantity 12, capacity is 18Ah, and positive electrode is cobalt acid lithium, and negative electrode active material is graphite, chi
Very little is Φ 35mm × 200mm.
2. pull bar：Material is stainless steel, and two ends are tensed with pull bar screw.
3. end plate：Material is aluminium alloy, and the trade mark is 2A12, and surface uses anodic oxidation, there is a diameter of 34mm's on end plate
Hole.
4. dead ring：Material is polyimides, and the two-sided aperture of dead ring is different, and simultaneously aperture is 30mm, the external diameter in the face
It is 34mm；Another side aperture is 35mm, and external diameter is 37mm.
5. connection strap：Material is red copper, thickness 1mm.
6. connection strap screw：Material is brass, M6 hex screws.
7. pull bar screw：Material is stainless steel, M6 hex screws.
8. put out a fire agent capsules：Outer layer is PUR, and inside is extinguishing chemical superfine powder, and fire extinguishing agent material is that particle diameter is less than 20 μm
Ammonium dihydrogen phosphate superfine powder, ammonium sulfate superfine powder, the mixture of sodium chloride superfine powder, it is ammonium dihydrogen phosphate superfine powder to match:
Ammonium sulfate superfine powder:Sodium chloride superfine powder=2:1:1.
The assembling of battery pack：
One positive and negative end of cell is inserted into the one side in dead ring 35mm apertures respectively；By outside dead ring
Footpath is in the hole of one end insertion end plate of 34mm.Other 11 cells are installed in the same way.Ensure monomer electricity simultaneously
The positive and negative of pond is extremely staggered.
Another end plate is arranged on the opposite side of cell.
During four pull bars are inserted into two the eight of end plate holes respectively, and tensed with pull bar screw.
Installing connection strap makes the combination of cell for 12 monomers are connected by connection strap.
Extinguishing chemical outer capsule layer part is melted and cell end plate is pasted on.
The present embodiment has described high security, and high temperature resistant, Stability Analysis of Structures, double protections, extinguishing property is excellent, and
It is easy to assembly, it is with low cost, it is applied widely to wait good effect.
Claims (7)
1. a kind of high security high temperature resistant battery pack, it is characterized in that：Security high temperature resistant battery pack include cell, end plate,
Dead ring, pull bar, in the hole on dead ring insertion end plate, in cell end insertion dead ring, dead ring is in end plate and list
Insulation and positioning action are played between body battery, pull bar connects the plate at fastening end cell two ends, and cell connects to form electricity
Pond group.
2. high security high temperature resistant battery pack according to claim 1, it is characterized in that：End plate material is aluminium alloy, titanium conjunction
Gold, magnesium alloy, copper alloy or stainless steel.
3. high security high temperature resistant battery pack according to claim 1, it is characterized in that：End plate material is metal, in metal
Surface using anodic oxidation, boil black, applying coating measure and obtain insulating barrier.
4. the high security high temperature resistant battery pack according to claim 1,2 or 3, it is characterized in that：Dead ring material is plastics
Or ceramics.
5. high security high temperature resistant battery pack according to claim 1, it is characterized in that：Dead ring material be polyimides,
Polyether-ether-ketone, polysulfones, polyphenylene sulfide or fiberglass.
6. the high security high temperature resistant battery pack according to claim 1,2 or 3, it is characterized in that：End sheet surface is attached with goes out
Fiery agent capsules, capsule material is PUR.
7. high security high temperature resistant battery pack according to claim 6, it is characterized in that：Fire extinguishing agent material is that particle diameter is less than 20
μm ammonium dihydrogen phosphate superfine powder, ammonium sulfate superfine powder and sodium chloride superfine powder mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246218.0A CN106784423A (en) | 2016-12-29 | 2016-12-29 | High-safety high-temperature-resistant battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246218.0A CN106784423A (en) | 2016-12-29 | 2016-12-29 | High-safety high-temperature-resistant battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106784423A true CN106784423A (en) | 2017-05-31 |
Family
ID=58928931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611246218.0A Pending CN106784423A (en) | 2016-12-29 | 2016-12-29 | High-safety high-temperature-resistant battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106784423A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065777A (en) * | 2018-07-20 | 2018-12-21 | 上海空间电源研究所 | A kind of carrier rocket Li-ion batteries piles of light-weight design |
| CN112563635A (en) * | 2020-12-10 | 2021-03-26 | 上海兰钧新能源科技有限公司 | Battery module and car |
| CN113794023A (en) * | 2021-09-08 | 2021-12-14 | 金龙联合汽车工业（苏州）有限公司 | Do benefit to radiating new energy automobile battery's protector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124171A (en) * | 1995-09-20 | 1996-06-12 | 武汉消防科研实验工厂 | Full function ABCD dry powder fire-extinguishing chemical and producing method |
| JP2006100146A (en) * | 2004-09-30 | 2006-04-13 | Sanyo Electric Co Ltd | Battery pack |
| CN103500806A (en) * | 2013-10-17 | 2014-01-08 | 宁德新能源科技有限公司 | Capsule and lithium ion battery |
| CN106058112A (en) * | 2016-08-12 | 2016-10-26 | 东莞力朗电池科技有限公司 | Cylindrical battery module |
-
2016
- 2016-12-29 CN CN201611246218.0A patent/CN106784423A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124171A (en) * | 1995-09-20 | 1996-06-12 | 武汉消防科研实验工厂 | Full function ABCD dry powder fire-extinguishing chemical and producing method |
| JP2006100146A (en) * | 2004-09-30 | 2006-04-13 | Sanyo Electric Co Ltd | Battery pack |
| CN103500806A (en) * | 2013-10-17 | 2014-01-08 | 宁德新能源科技有限公司 | Capsule and lithium ion battery |
| CN106058112A (en) * | 2016-08-12 | 2016-10-26 | 东莞力朗电池科技有限公司 | Cylindrical battery module |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065777A (en) * | 2018-07-20 | 2018-12-21 | 上海空间电源研究所 | A kind of carrier rocket Li-ion batteries piles of light-weight design |
| CN109065777B (en) * | 2018-07-20 | 2021-08-10 | 上海空间电源研究所 | Carrier rocket lithium ion battery group of lightweight design |
| CN112563635A (en) * | 2020-12-10 | 2021-03-26 | 上海兰钧新能源科技有限公司 | Battery module and car |
| CN112563635B (en) * | 2020-12-10 | 2023-04-25 | 兰钧新能源科技有限公司 | Battery module and automobile |
| CN113794023A (en) * | 2021-09-08 | 2021-12-14 | 金龙联合汽车工业（苏州）有限公司 | Do benefit to radiating new energy automobile battery's protector |
| CN113794023B (en) * | 2021-09-08 | 2023-09-08 | 金龙联合汽车工业（苏州）有限公司 | Protective device beneficial to heat dissipation for new energy automobile battery |
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Application publication date: 20170531 |