CN107230758B - Automobile battery module with anti-seismic performance - Google Patents
Automobile battery module with anti-seismic performance Download PDFInfo
- Publication number
- CN107230758B CN107230758B CN201710536041.6A CN201710536041A CN107230758B CN 107230758 B CN107230758 B CN 107230758B CN 201710536041 A CN201710536041 A CN 201710536041A CN 107230758 B CN107230758 B CN 107230758B
- Authority
- CN
- China
- Prior art keywords
- clamping
- connecting plate
- fixed
- channel
- support
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
-
- 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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to an automobile battery module with anti-seismic performance, which comprises a module bottom plate, a module cover cap, a battery core bracket and a battery core, wherein the battery core is fixed in the battery core bracket; the battery cell support comprises an upper support, a lower support and a supporting mechanism, wherein the upper support and the lower support are oppositely arranged, the upper clamping rings are in one-to-one correspondence with the lower clamping rings, a single battery cell is correspondingly fixed between the upper clamping rings and the lower clamping rings, an upper fixing frame and a lower fixing frame are fixed through bolts, the supporting mechanism is fixed between an upper connecting plate and a lower connecting plate, the safety coefficient of a module, a module and the whole battery pack is improved, and meanwhile, the battery cell support is convenient to install and has good vibration resistance.
Description
Technical Field
The invention belongs to a battery module, and particularly relates to an automobile battery module with anti-seismic performance.
Background
In the battery pack, when a single battery cell explodes, the positive electrode of the battery cell instantly ejects the coiled core, and high temperature and high pressure are generated, at the moment, the original battery cell support cannot discharge heat and pressure effectively because the explosion venting groove is not arranged, so that the temperature of the battery cell around the explosion battery cell and the battery cell opposite to the positive electrode of the explosion battery cell is increased rapidly, the battery cell is damaged or even scrapped, and the whole battery pack also has potential safety hazard.
Disclosure of Invention
Aiming at the problems, the invention provides the automobile battery module with the anti-vibration performance, the safety coefficient of the module, the module and the whole battery pack is improved, and meanwhile, the automobile battery module is convenient to install and has good anti-vibration performance.
The specific technical scheme is as follows:
an automobile battery module with anti-vibration performance comprises a module bottom plate, a module cover cap, a battery cell support and a battery cell, wherein the battery cell is fixed in the battery cell support, the battery cell support is fixed on the module bottom plate, and the module cover cap is fixed on the module bottom plate in a closing manner; the battery cell support comprises an upper support, a lower support and a supporting mechanism, wherein the upper support comprises an upper clamping ring, an upper connecting plate and an upper fixing frame, the upper clamping ring is of a circular structure, two upper clamping rings are longitudinally arranged to form an upper clamping ring group, a plurality of upper clamping ring groups are transversely and sequentially arranged and fixed in the upper fixing frame, and two adjacent upper clamping ring groups are connected through the upper connecting plate; the lower support comprises lower clamping rings, lower connecting plates and lower fixing frames, the lower clamping rings are of circular structures, the two lower clamping rings are longitudinally arranged to form upper and lower ring groups, a plurality of lower clamping ring groups are transversely and sequentially arranged and fixed in the lower fixing frames, the two adjacent lower clamping ring groups are connected through the lower connecting plates, and the lower clamping rings, the lower connecting plates and the lower fixing frames are all fixed on a module bottom plate; the inner diameters of the upper clamping ring and the lower clamping ring are equal, a circle of rubber gasket is arranged on the inner wall of the lower clamping ring, the upper clamping plate and the lower clamping plate both comprise clamping plate bodies, each clamping plate body is of a square structure, four corners of each clamping plate body are respectively provided with a first fixing groove of a fan-shaped structure, the four first fixing grooves are respectively fixedly connected with the four upper clamping rings or the four lower clamping rings, a fixing channel is arranged at the center of each clamping plate, three second fixing grooves are respectively arranged on the lower surface of each upper clamping plate and the upper surface of each lower clamping plate, and the second fixing grooves are uniformly arranged at the outer edges of the fixing channels;
the upper support and the lower support are oppositely arranged, the upper clamping rings and the lower clamping rings are in one-to-one correspondence, a single battery cell is correspondingly fixed between the upper clamping rings and the lower clamping rings, the upper fixing frame and the lower fixing frame are fixed through bolts, and the supporting mechanism is fixed between the upper connecting plate and the lower connecting plate;
the supporting mechanism comprises a supporting mechanism main body, an upper clamping terminal and a lower clamping terminal, wherein the supporting mechanism main body is of a regular quadrangular structure, four side walls of the supporting mechanism main body are inwards recessed to form positioning grooves of circular arc structures, a first inserting channel is respectively arranged at the upper end and the lower end of the supporting mechanism main body, two second inserting cavities are formed in the wall of the first inserting channel in a mirror image mode, an adjusting cavity is respectively formed in the two side walls of the second inserting cavities, an adjusting terminal is fixed in the adjusting cavity through a spring, and the adjusting terminal penetrates through the wall of the adjusting cavity and is arranged in the second inserting cavities in a telescopic mode; the upper clamping terminal and the lower clamping terminal comprise an outer clamping column and an inner clamping column which are of cylindrical structures, the outer diameter of the inner clamping column is larger than that of the outer clamping column, the inner clamping column is in clearance fit with the first inserting channel, two adjusting plates are arranged on the outer wall of the inner clamping column, the inner clamping column is arranged in the first inserting channel in an inserting mode, the two adjusting plates are respectively arranged in two second inserting cavities, the thickness h1 of the adjusting plates is smaller than the width L1 of the second inserting cavities, the outer clamping column is in interference fit with the fixing channel, three first fixing protruding blocks are uniformly arranged on the outer clamping column, and the first fixing protruding blocks are in interference fit with the second fixing grooves; the upper clamping terminal and the lower clamping terminal of the supporting mechanism are respectively inserted and fixed between the upper connecting plate and the lower connecting base, and the supporting mechanism main body can rotate along the axle center in a resetting way.
Above-mentioned car battery module with shock resistance, wherein, be equipped with a plurality of first vents on the module cover, the aperture of first vent is d1, and the inboard end of first vent is equipped with a stopper mouth, and the stopper mouth is excessively to be fit to fix in first vent, is equipped with the second vent on the stopper mouth, and the internal diameter of second vent is d2, d1=3 d2.
Above-mentioned automobile battery module with shock resistance, wherein, be equipped with the main passageway of ventilating that is linked together rather than the bottom in the supporting mechanism main part, be equipped with a plurality of branch passageways of ventilating that are linked together with four constant head tanks respectively on the main passageway of ventilating, be equipped with first passageway on the joint terminal down, first passageway is linked together with the main passageway of ventilating, be equipped with the second passageway on the module bottom plate, the second passageway is linked together with first passageway through a plurality of third passageways, and the second passageway is used for letting in the cold air to the supporting mechanism main part.
The automobile battery module with the anti-seismic performance, wherein the thickness of the rubber gasket is 0.5-2mm.
Above-mentioned car battery module with shock resistance, wherein, adjust the terminal and be the cylinder structure, be equipped with round limit baffle on the adjust the terminal.
The beneficial effects of the invention are as follows:
according to the invention, the upper bracket and the lower bracket are spliced and formed, the plurality of supporting mechanisms are fixed between the upper bracket and the lower bracket, the battery cell is clamped between the upper clamping ring and the lower clamping ring which are correspondingly arranged, the supporting mechanism main body can rotate by a small extent and can reset under the action of the adjusting terminal, the stability is good, the damping performance is good, and the second channel is used for introducing cold air into the supporting mechanism main body, so that the battery cell can be effectively cooled, explosion is effectively prevented, and the safety performance is good; in summary, the invention can improve the safety coefficient of the module, the module and the whole battery pack, and has convenient installation and good vibration resistance.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a bottom view of the upper bracket of the present invention.
Fig. 3 is a top view of the lower bracket of the present invention.
Fig. 4 is a cross-sectional view of the support mechanism of the present invention.
Fig. 5 is a main structural view of the supporting mechanism of the present invention.
FIG. 6 is a cross-sectional view taken along the direction A-A in FIG. 4 in accordance with the present invention.
Fig. 7 is a structural view of the upper/lower connection plates of the present invention.
Fig. 8 is an enlarged view of the portion B of the present invention.
Detailed Description
In order to make the technical scheme of the invention clearer and more definite, the invention is further described below with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent substitution and conventional reasoning on the technical characteristics of the technical scheme of the invention falls into the protection scope of the invention.
Reference numerals
The upper bracket 1, the lower bracket 2, the supporting mechanism 3, the upper clamping ring 4, the upper connecting plate 5, the upper fixing frame 6, the lower clamping ring 7, the lower connecting plate 8, the lower fixing frame 9, the rubber gasket 11, the clamping plate body 12, the first fixing groove 13, the fixing channel 14, the second fixing groove 15, the supporting mechanism main body 16, the upper clamping terminal 17, the lower clamping terminal 18, the positioning groove 19, the first inserting channel 20, the second inserting cavity 21, the adjusting cavity 22, the spring 23, the adjusting terminal 24, the limit baffle 25, the outer clamping column 26, the inner clamping column 27, the adjusting plate 28, the first fixing bump 29, the main ventilation channel 30, the branch ventilation channel 31, the first channel 32, the second channel 33, the third channel 34, the module bottom plate 35, the module cover 36, the battery core 37, the first ventilation opening 38, the plug opening 39 and the second ventilation opening 40.
As shown in the figure, the automobile battery module with anti-seismic performance comprises a module bottom plate 35, a module cover 36, a battery core support and a battery core 37, wherein the battery core is fixed in the battery core support, the battery core support is fixed on the module bottom plate, the module cover is covered and fixed on the module bottom plate, a plurality of first ventilation openings 38 are formed in the module cover, the aperture of each first ventilation opening is d1, a plug 39 is formed in the inner side end of each first ventilation opening, the plug is in interference fit with the first ventilation opening, a second ventilation opening 40 is formed in each plug, and the inner diameter of each second ventilation opening is d2, d1=3d2; the battery cell support comprises an upper support 1, a lower support 2 and a supporting mechanism 3, wherein the upper support comprises an upper clamping ring 4, an upper connecting plate 5 and an upper fixing frame 6, the upper clamping ring is of a circular structure, two upper clamping rings are longitudinally arranged to form an upper clamping ring group, a plurality of upper clamping ring groups are transversely and sequentially arranged and fixed in the upper fixing frame, and two adjacent upper clamping ring groups are connected through the upper connecting plate; the lower support comprises lower clamping rings 7, lower connecting plates 8 and lower fixing frames 9, the lower clamping rings are of circular structures, the two lower clamping rings are longitudinally arranged to form upper and lower ring groups, a plurality of lower clamping ring groups are transversely and sequentially arranged and fixed in the lower fixing frames, two adjacent lower clamping ring groups are connected through the lower connecting plates, and the lower clamping rings, the lower connecting plates and the lower fixing frames are all fixed on a module bottom plate; the inner diameters of the upper clamping ring and the lower clamping ring are equal, a circle of rubber gasket 11 is arranged on the inner wall of the lower clamping ring, the thickness of the rubber gasket is 0.5-2mm, the upper clamping plate and the lower clamping plate both comprise a clamping plate body 12 which is of a square structure, four corners of the clamping plate body are respectively provided with a first fixing groove 13 of a fan-shaped structure, the four first fixing grooves are respectively fixedly connected with the four upper clamping rings or the four lower clamping rings, a fixing channel 14 is arranged at the center of the clamping plate, three second fixing grooves 15 are respectively arranged on the lower surface of the upper clamping plate and the upper surface of the lower clamping plate, and the second fixing grooves are uniformly arranged at the outer edges of the fixing channels respectively;
the upper support and the lower support are oppositely arranged, the upper clamping rings and the lower clamping rings are in one-to-one correspondence, a single battery cell is correspondingly fixed between the upper clamping rings and the lower clamping rings, the upper fixing frame and the lower fixing frame are fixed through bolts, and the supporting mechanism is fixed between the upper connecting plate and the lower connecting plate;
the supporting mechanism comprises a supporting mechanism main body 16, an upper clamping terminal 17 and a lower clamping terminal 18, wherein the supporting mechanism main body is of a regular quadrangular structure, four side walls of the supporting mechanism main body are inwards recessed to form positioning grooves 19 of circular arc structures, the positioning grooves are used for positioning electric cores, a first inserting channel 20 is respectively arranged at the upper end and the lower end of the supporting mechanism main body, two second inserting cavities 21 are formed in a mirror image mode on the walls of the first inserting channels, two adjusting cavities 22 are respectively formed in the two side walls of the second inserting cavities, an adjusting terminal 24 is fixed in each adjusting cavity through a spring 23, the adjusting terminal penetrates through the walls of the adjusting cavities and is arranged in the second inserting cavities in a telescopic mode, the adjusting terminal is of a cylindrical structure, and a circle of limiting baffle 25 is arranged on each adjusting terminal; the upper clamping terminal and the lower clamping terminal comprise an outer clamping column 26 and an inner clamping column 27 which are of cylindrical structures, the outer diameter of the inner clamping column is larger than that of the outer clamping column, the inner clamping column is in clearance fit with the first inserting channel, two adjusting plates 28 are arranged on the outer wall of the inner clamping column, the inner clamping column is arranged in the first inserting channel in an inserting mode, the two adjusting plates are respectively arranged in two second inserting cavities, the thickness h1 of each adjusting plate is smaller than the width L1 of each second inserting cavity, the outer clamping column is in interference fit with each fixing channel, three first fixing convex blocks 29 are uniformly arranged on the outer clamping column, and the first fixing convex blocks are in interference fit with the second fixing grooves; the upper clamping terminal and the lower clamping terminal of the supporting mechanism are respectively inserted and fixed between the upper connecting plate and the lower connecting base, and the supporting mechanism main body can rotate along the axle center in a resetting way.
The support mechanism is characterized in that a main ventilation channel 30 communicated with the bottom of the support mechanism body is arranged in the support mechanism body, a plurality of branch ventilation channels 31 respectively communicated with four positioning grooves are arranged on the main ventilation channel, a first channel 32 is arranged on the lower clamping terminal and is communicated with the main ventilation channel, a second channel 33 is arranged on the module base plate and is communicated with the first channel through a plurality of third channels 34, and the second channel is used for introducing cold air into the support mechanism body.
According to the invention, the upper bracket and the lower bracket are spliced and formed, the plurality of supporting mechanisms are fixed between the upper bracket and the lower bracket, the battery cell is clamped between the upper clamping ring and the lower clamping ring which are correspondingly arranged, the supporting mechanism main body can rotate by a small extent and can reset under the action of the adjusting terminal, the stability is good, the damping performance is good, and the second channel is used for introducing cold air into the supporting mechanism main body, so that the battery cell can be effectively cooled, explosion is effectively prevented, and the safety performance is good; in summary, the invention can improve the safety coefficient of the module, the module and the whole battery pack, and has convenient installation and good vibration resistance.
Claims (3)
1. The automobile battery module with the anti-seismic performance is characterized by comprising a module bottom plate, a module cover cap, a battery cell support and a battery cell, wherein the battery cell is fixed in the battery cell support, the battery cell support is fixed on the module bottom plate, and the module cover cap is covered and fixed on the module bottom plate; the battery cell support comprises an upper support, a lower support and a supporting mechanism, wherein the upper support comprises an upper clamping ring, an upper connecting plate and an upper fixing frame, the upper clamping ring is of a circular structure, two upper clamping rings are longitudinally arranged to form an upper clamping ring group, a plurality of upper clamping ring groups are transversely and sequentially arranged and fixed in the upper fixing frame, and two adjacent upper clamping ring groups are connected through the upper connecting plate; the lower support comprises lower clamping rings, lower connecting plates and lower fixing frames, the lower clamping rings are of circular structures, the two lower clamping rings are longitudinally arranged to form upper and lower ring groups, a plurality of lower clamping ring groups are transversely and sequentially arranged and fixed in the lower fixing frames, the two adjacent lower clamping ring groups are connected through the lower connecting plates, and the lower clamping rings, the lower connecting plates and the lower fixing frames are all fixed on a module bottom plate; the inner diameters of the upper clamping ring and the lower clamping ring are equal, a circle of rubber gasket is arranged on the inner wall of the lower clamping ring, the upper connecting plate and the lower connecting plate both comprise connecting plate bodies, the connecting plate bodies are of square structures, the four corners of the connecting plate bodies are respectively provided with a first fixing groove of a fan-shaped structure, the four first fixing grooves are respectively fixedly connected with the four upper clamping rings or the four lower clamping rings, the center of the connecting plate is provided with a fixing channel, the lower surface of the upper connecting plate and the upper surface of the lower connecting plate are respectively provided with three second fixing grooves, and the second fixing grooves are uniformly arranged at the outer edges of the fixing channels respectively;
the upper support and the lower support are oppositely arranged, the upper clamping rings and the lower clamping rings are in one-to-one correspondence, a single battery cell is correspondingly fixed between the upper clamping rings and the lower clamping rings, the upper fixing frame and the lower fixing frame are fixed through bolts, and the supporting mechanism is fixed between the upper connecting plate and the lower connecting plate;
the supporting mechanism comprises a supporting mechanism main body, an upper clamping terminal and a lower clamping terminal, wherein the supporting mechanism main body is of a regular quadrangular structure, four side walls of the supporting mechanism main body are inwards recessed to form positioning grooves of circular arc structures, a first inserting channel is respectively arranged at the upper end and the lower end of the supporting mechanism main body, two second inserting cavities are formed in the wall of the first inserting channel in a mirror image mode, an adjusting cavity is respectively formed in the two side walls of the second inserting cavities, an adjusting terminal is fixed in the adjusting cavity through a spring, and the adjusting terminal penetrates through the wall of the adjusting cavity and is arranged in the second inserting cavities in a telescopic mode; the upper clamping terminal and the lower clamping terminal comprise an outer clamping column and an inner clamping column which are of cylindrical structures, the outer diameter of the inner clamping column is larger than that of the outer clamping column, the inner clamping column is in clearance fit with the first inserting channel, two adjusting plates are arranged on the outer wall of the inner clamping column, the inner clamping column is arranged in the first inserting channel in an inserting mode, the two adjusting plates are respectively arranged in two second inserting cavities, the thickness h1 of the adjusting plates is smaller than the width L1 of the second inserting cavities, the outer clamping column is in interference fit with the fixing channel, three first fixing protruding blocks are uniformly arranged on the outer clamping column, and the first fixing protruding blocks are in interference fit with the second fixing grooves; the upper clamping terminal and the lower clamping terminal of the supporting mechanism are respectively fixed between the upper connecting plate and the lower connecting plate in an inserted mode, and the supporting mechanism main body can rotate along the axle center in a resetting mode;
the module cover is provided with a plurality of first ventilation openings, the aperture of each first ventilation opening is d1, the inner side end of each first ventilation opening is provided with a plug opening, the plug openings are fixed in the first ventilation openings in a through fit manner, the plug openings are provided with second ventilation openings, the inner diameters of the second ventilation openings are d2, and d1=3xd2;
the support mechanism is characterized in that a main ventilation channel communicated with the bottom of the support mechanism body is arranged in the support mechanism body, a plurality of branch ventilation channels respectively communicated with four positioning grooves are arranged on the main ventilation channel, a first channel is arranged on the lower clamping terminal and is communicated with the main ventilation channel, a second channel is arranged on the module bottom plate and is communicated with the first channel through a plurality of third channels, and the second channel is used for introducing cold air into the support mechanism body.
2. The automobile battery module with shock resistance according to claim 1, wherein the thickness of the rubber gasket is 0.5-2mm.
3. The automobile battery module with anti-vibration performance according to claim 1, wherein the adjusting terminal is of a cylindrical structure, and a circle of limiting baffle is arranged on the adjusting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710536041.6A CN107230758B (en) | 2017-07-04 | 2017-07-04 | Automobile battery module with anti-seismic performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710536041.6A CN107230758B (en) | 2017-07-04 | 2017-07-04 | Automobile battery module with anti-seismic performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107230758A CN107230758A (en) | 2017-10-03 |
| CN107230758B true CN107230758B (en) | 2023-06-23 |
Family
ID=59956890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710536041.6A Active CN107230758B (en) | 2017-07-04 | 2017-07-04 | Automobile battery module with anti-seismic performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107230758B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695468B (en) * | 2018-05-22 | 2020-11-24 | 台州创兴环保科技有限公司 | Locking structure of battery shock absorber of new energy automobile |
| CN108565372A (en) * | 2018-05-29 | 2018-09-21 | 深圳市统凌科技有限公司 | A kind of entirety battery core bracket |
| CN112234284B (en) * | 2020-02-28 | 2022-06-14 | 蜂巢能源科技有限公司 | Battery cell mounting rack, battery module, battery pack and vehicle |
| CN111864150B (en) * | 2020-08-31 | 2021-04-20 | 深圳市昂佳科技有限公司 | Lithium battery pack and preparation method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428585A (en) * | 2015-12-18 | 2016-03-23 | 力神动力电池系统有限公司 | Lithium ion battery module |
| CN205141042U (en) * | 2015-11-04 | 2016-04-06 | 北京闪信鼎中技术有限公司 | Battery module power consumption core support and battery module |
| CN205452386U (en) * | 2015-12-31 | 2016-08-10 | 深圳市沃特玛电池有限公司 | Electric automobile's battery module |
| CN106058113A (en) * | 2016-08-15 | 2016-10-26 | 贵州众智达系统新能源股份有限公司 | Explosion-proof electric core bracket |
| CN106129297A (en) * | 2016-08-18 | 2016-11-16 | 系统电子科技（镇江）有限公司 | Novel battery module |
| CN205723678U (en) * | 2016-03-27 | 2016-11-23 | 深圳市沃特玛电池有限公司 | The battery modules of electric automobile |
| CN205944187U (en) * | 2016-08-17 | 2017-02-08 | 浙江泓源汽车集团有限公司 | Negative pole does not have welding module |
| CN205985125U (en) * | 2016-08-18 | 2017-02-22 | 系统电子科技（镇江）有限公司 | Battery core support of improvement |
| CN207116521U (en) * | 2017-07-04 | 2018-03-16 | 系统电子科技（镇江）有限公司 | A kind of automobile batteries module with anti-seismic performance |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120219846A1 (en) * | 2011-02-25 | 2012-08-30 | Yet Chan | Battery cell support and assembly thereof |
| CN105336888B (en) * | 2014-07-17 | 2018-04-24 | 宁德新能源科技有限公司 | Battery modules |
-
2017
- 2017-07-04 CN CN201710536041.6A patent/CN107230758B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205141042U (en) * | 2015-11-04 | 2016-04-06 | 北京闪信鼎中技术有限公司 | Battery module power consumption core support and battery module |
| CN105428585A (en) * | 2015-12-18 | 2016-03-23 | 力神动力电池系统有限公司 | Lithium ion battery module |
| CN205452386U (en) * | 2015-12-31 | 2016-08-10 | 深圳市沃特玛电池有限公司 | Electric automobile's battery module |
| CN205723678U (en) * | 2016-03-27 | 2016-11-23 | 深圳市沃特玛电池有限公司 | The battery modules of electric automobile |
| CN106058113A (en) * | 2016-08-15 | 2016-10-26 | 贵州众智达系统新能源股份有限公司 | Explosion-proof electric core bracket |
| CN205944187U (en) * | 2016-08-17 | 2017-02-08 | 浙江泓源汽车集团有限公司 | Negative pole does not have welding module |
| CN106129297A (en) * | 2016-08-18 | 2016-11-16 | 系统电子科技（镇江）有限公司 | Novel battery module |
| CN205985125U (en) * | 2016-08-18 | 2017-02-22 | 系统电子科技（镇江）有限公司 | Battery core support of improvement |
| CN207116521U (en) * | 2017-07-04 | 2018-03-16 | 系统电子科技（镇江）有限公司 | A kind of automobile batteries module with anti-seismic performance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107230758A (en) | 2017-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107230758B (en) | Automobile battery module with anti-seismic performance | |
| EP3525263B1 (en) | One-way valve, top cover component, box and battery module | |
| CN216872224U (en) | Automatic drain valve, battery and electric device | |
| KR20170009096A (en) | Cap assembly and secondary battery | |
| EP3919774A1 (en) | Cavity for use by liquid composite spring | |
| CN207116521U (en) | A kind of automobile batteries module with anti-seismic performance | |
| CN210956794U (en) | Effectual battery box of electric automobile of shock attenuation | |
| CN204130661U (en) | A kind of electrokinetic cell | |
| CN212062193U (en) | High-temperature-resistant electrolytic capacitor for vehicle-mounted equipment | |
| CN214378738U (en) | Battery explosion-proof valve and lithium ion battery | |
| CN103672071A (en) | Low-pressure protective valve for fuel oil evaporation system of passenger car | |
| CN217086384U (en) | Oval iron box capacitor | |
| CN108556613B (en) | High-vibration-resistance vehicle connecting rod support | |
| CN105090844A (en) | Anti-shock streetlamp capable of achieving heat dissipation easily | |
| CN206353562U (en) | Cylindrical battery with explosion-proof cap | |
| CN209747577U (en) | Power battery shell with buffer function | |
| CN218769832U (en) | New energy battery module | |
| CN220358230U (en) | Anti-runaway device and battery assembly | |
| CN220556614U (en) | New energy automobile battery box | |
| CN219892297U (en) | Explosion-proof shell for new energy automobile battery | |
| CN213340569U (en) | Battery support and group battery | |
| CN217428539U (en) | Explosion-proof membrane mounting structure of small air chamber of combined electrical apparatus | |
| CN216213639U (en) | Explosion-proof pole, lithium ion battery and electrical equipment | |
| CN219739148U (en) | Soft-package battery core for lithium battery | |
| CN212033077U (en) | Lithium cell stop device that insulates against heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |