CN206489264U - A kind of chargeable energy-storage system thermal runaway and thermal runaway extend synthetic experiment equipment - Google Patents
A kind of chargeable energy-storage system thermal runaway and thermal runaway extend synthetic experiment equipment Download PDFInfo
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- CN206489264U CN206489264U CN201720051444.7U CN201720051444U CN206489264U CN 206489264 U CN206489264 U CN 206489264U CN 201720051444 U CN201720051444 U CN 201720051444U CN 206489264 U CN206489264 U CN 206489264U
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- thermal runaway
- thermal
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- testing machine
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Abstract
The utility model discloses a kind of chargeable energy-storage system thermal runaway and thermal runaway extension synthetic experiment equipment, including thermal failure and bottom impact testing machine, hoistable platform is installed with the inner space of thermal failure and bottom impact testing machine, the upper end of hoistable platform is also installed with bottom acupuncture, and the surface of bottom acupuncture is also installed with battery bag.Chargeable energy-storage system thermal runaway and thermal runaway of the present utility model extend synthetic experiment equipment, the triggering form of the thermal failure test experience of Currently Not Available novel standard is integrated into an equipment, comprehensively it is designed for brand-new standard, fills up the blank of current no this item experimental facilities；Avoid the waste state that original cell thermal failure equipment needs multiple devices to carry out.
Description
Technical field
The utility model is related to cell safety detection technique field, especially a kind of chargeable energy-storage system thermal runaway and heat
Extension synthetic experiment equipment out of control.
Background technology
With flourishing for current new energy, for the requirement of the security performance of the various batteries of new energy, both at home and abroad
Requirement for the security performance detection device of new energy lithium battery etc. also increasingly increases；It is internal and international for chargeable energy storage
It is due to that thermal runaway and thermal runaway expand to whole battery bag and produced that security incident, which occurs, for system to be substantially all.Therefore it is national
The generation of thermal runaway is carried out for chargeable energy-storage units and spreading for thermal runaway has formulated mandatory standard progress specification.
Utility model content
The purpose of this utility model is to provide a kind of chargeable energy-storage system thermal runaway and thermal runaway extension Comprehensive Experiment
Equipment, with solve to propose in above-mentioned background technology chargeable energy-storage system occur security incident and be substantially all be due to thermal runaway with
And thermal runaway is the problem of expand to whole battery bag and produce.
To achieve the above object, the utility model provides following technical scheme：A kind of chargeable energy-storage system thermal runaway and
Thermal runaway extends synthetic experiment equipment, including thermal failure and bottom impact testing machine, the thermal failure and bottom impact testing machine
Inner space in be installed with hoistable platform, the hoistable platform is located at thermal failure and bottom impact testing machine inner space
Lower end, and be fixedly installed in by lifting column the top of earth's surface, the upper end of hoistable platform is also installed with bottom acupuncture, institute
The middle part that bottom acupuncture is located at hoistable platform is stated, and the surface of bottom acupuncture is also installed with battery bag, the battery
The center of bag is close with bottom acupuncture, and the inside of battery bag is also installed with battery and heating plate, the electricity
Pond is located at the upper end of heating plate, and is electrically connected between battery and heating plate by circuit line, thermal failure and bottom acupuncture examination
The upper end for testing machine is also installed with tri coloured lantern, and the tri coloured lantern is fixedly mounted on thermal failure and bottom acupuncture by fixed support
On the outer wall of testing machine upper end, the outside of thermal failure and bottom impact testing machine is also installed with switch board and Computer cabinet, institute
State between switch board and Computer cabinet and to be electrically connected with by circuit line, and switch board also passes through circuit line and thermal failure and bottom pin
Testing machine is pierced to be electrically connected with.
It is used as further program of the utility model：The binding post of the battery is also electrically connected with charging wire, and leads to
Electric wire is overcharged to be electrically connected with the charging cabinet that thermal failure and bottom impact testing machine side are provided with.
It is used as further program of the utility model：The thermal failure and bottom impact testing machine are coordinated using explosion-proof protection
Pressure releasing form is made.
It is used as further program of the utility model：Voltage corresponding with battery and temperature are additionally provided with the battery bag
Collection point.
It is used as further program of the utility model：Special date comprision is installed with the Computer cabinet soft
Part.
It is used as further program of the utility model：The upper end of battery bag is additionally provided with charging inlet, and charging inlet
It is electrically connected with by charge circuit with corresponding battery.
Compared with prior art, the utility model beneficial effect：
Chargeable energy-storage system thermal runaway and thermal runaway of the present utility model extend synthetic experiment equipment, will be Currently Not Available
The triggering form of the thermal failure test experience of novel standard is integrated into an equipment, is comprehensively set for brand-new standard
Meter, fills up the blank of current no this item experimental facilities；Avoiding original cell thermal failure equipment needs multiple devices to carry out
Waste state；The thermal failure test experience of battery bag is turned into the experiment special equipment of effective safety, equipment is sufficiently utilized
Various requirement of experiment are effectively combined on an equipment by the structure type of itself, so as to reduce material in terms of energy-saving and emission-reduction
The waste of material.
Brief description of the drawings
Fig. 1 is integral device schematic diagram of the present utility model；
Fig. 2 is thermal failure of the present utility model and bottom impact testing machine interior wall construction figure.
In figure：1- thermal failures and bottom impact testing machine；2- hoistable platforms；3- lifting columns；The acupuncture of 4- bottoms；5- batteries
Bag；51 charging inlets；6- batteries；7- heating plates；8- charging wires；9- charging cabinets；10- tri coloured lanterns；11- switch boards；12- computers
Cabinet.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1-2, the utility model embodiment, a kind of chargeable energy-storage system thermal runaway and thermal runaway extension is comprehensive
Experimental facilities, including thermal failure and bottom impact testing machine 1 are closed, thermal failure and bottom impact testing machine 1 are matched somebody with somebody using explosion-proof protection
The resultant pressure form of releasing is made, and possesses heating and cooling, humid control, the sufficient intensity of pressure monitor multiple function unification and tight
What lattice were ensured, both met environmental condition temperature for 25 ± 5 DEG C, relative humidity is 15%~90%, atmospheric pressure be 86 kPa~
106 kPa requirement, also meets the security protection requirement of blast, solid in the inner space of thermal failure and bottom impact testing machine 1
Dingan County is equipped with hoistable platform 2, and hoistable platform 2 is located at the lower end of thermal failure and the inner space of bottom impact testing machine 1, and by rising
Drop post 3 is fixedly installed in the top of earth's surface, and the upper end of hoistable platform 2 is also installed with bottom acupuncture 4, and bottom acupuncture 4 is located at
The middle part of hoistable platform 2, and the surface of bottom acupuncture 4 is also installed with battery bag 5, the center of battery bag 5 with
Bottom acupuncture 4 is close, and the inside of battery bag 5 is also installed with battery 6 and heating plate 7, and the upper end of battery bag 5 is also set
Charging inlet 51 is equipped with, and charging inlet 51 is electrically connected with by charge circuit with corresponding battery 6, and triggering is overcharged to needs
Battery 6 carry out overcharging triggering, cause battery bag 5 to enter and overcharge triggering thermal failure, battery 6 positioned at the upper end of heating plate 7, and
It is electrically connected between battery 6 and heating plate 7 by circuit line, when needing bottom acupuncture 4 to trigger, starts the hydraulic pressure that bottom is provided with
Cylinder driving bottom acupuncture 4 is pierced into battery bag 5, the battery 6 of the middle part of battery bag 5 is triggered thermal failure, electricity by bottom acupuncture 4
The binding post in pond 6 is also electrically connected with charging wire 8, and is set by charging wire 8 with thermal failure and the side of bottom impact testing machine 1
Some charging cabinets 9 are electrically connected with, and when needing to carry out triggered, triggered is realized to battery bag 5 by starting charging cabinet 9
The upper end of thermal failure, thermal failure and bottom impact testing machine 1 is also installed with tri coloured lantern 10, and tri coloured lantern 10 passes through fixed support
On the outer wall for being fixedly mounted on thermal failure and the upper end of bottom impact testing machine 1, it is additionally provided with battery bag corresponding with battery electric
Pressure and temperature acquisition point, for detecting that being triggered the voltage of thermal failure battery 6 and the situation of change of temperature judges integral battery door
Temperature voltage produced by wrapping the dangerous size of 5 thermal failures and the conduction of thermal failure and spreading state changes to judge battery
The dangerous size of bag 5, and video monitoring records overall experimental image information, thermal failure and bottom impact testing machine 1
Outside be also installed with switch board 11 and Computer cabinet 12, electrically connected by circuit line between switch board 11 and Computer cabinet 12
Connect, and switch board 11 is also electrically connected with by circuit line with thermal failure and bottom impact testing machine 1, fixed peace in Computer cabinet 12
Equipped with special date comprision software, the curve for analyzing the secure data of battery 6 after thermal failure sets out, and 6, battery
The safe voltage of body, temperature curve are contrasted to judge the potential risk of battery.
Chargeable energy-storage system thermal runaway and thermal runaway of the present utility model extend synthetic experiment equipment, will be Currently Not Available
The triggering form of the thermal failure test experience of novel standard is integrated into an equipment, is comprehensively set for brand-new standard
Meter, fills up the blank of current no this item experimental facilities；Avoiding original cell thermal failure equipment needs multiple devices to carry out
Waste state；The thermal failure test experience of battery bag is turned into the experiment special equipment of effective safety, equipment is sufficiently utilized
Various requirement of experiment are effectively combined on an equipment by the structure type of itself, so as to reduce material in terms of energy-saving and emission-reduction
The waste of material.
In summary：Chargeable energy-storage system thermal runaway and thermal runaway of the present utility model extend synthetic experiment equipment,
It is the effective thermal failure detection device of reserve battery bag 5 that National 863 electrokinetic cell experimental center experimental simulation, which is confirmed,；And
The pressure standard that present standard will turn into GB ranks carries out normative requirement of experiment for electrokinetic cell and energy-storage battery, therefore
Major testing agencies are both needed to be engaged in the detection of this purpose；Each cell production companies are also badly in need of this equipment and done for battery safety
The use of research and development property requirement of experiment.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of chargeable energy-storage system thermal runaway and thermal runaway extension synthetic experiment equipment, including thermal failure and bottom acupuncture examination
Test machine（1）, it is characterised in that：The thermal failure and bottom impact testing machine（1）Inner space in be installed with lifting flat
Platform（2）, the hoistable platform（2）Positioned at thermal failure and bottom impact testing machine（1）The lower end of inner space, and pass through lifting column
（3）It is fixedly installed in the top of earth's surface, hoistable platform（2）Upper end be also installed with bottom acupuncture（4）, the bottom acupuncture
（4）Positioned at hoistable platform（2）Middle part, and bottom acupuncture（4）Surface be also installed with battery bag（5）, the electricity
Chi Bao（5）Center and bottom acupuncture（4）It is close, and battery bag（5）Inside be also installed with battery（6）With
Heating plate（7）, the battery（6）Positioned at heating plate（7）Upper end, and battery（6）With heating plate（7）Between pass through circuit line
It is electrically connected with, thermal failure and bottom impact testing machine（1）Upper end be also installed with tri coloured lantern（10）, the tri coloured lantern（10）
Thermal failure and bottom impact testing machine are fixedly mounted on by fixed support（1）On the outer wall of upper end, thermal failure and bottom acupuncture
Testing machine（1）Outside be also installed with switch board（11）And Computer cabinet（12）, the switch board（11）And Computer cabinet（12）
Between be electrically connected with by circuit line, and switch board（11）Also pass through circuit line and thermal failure and bottom impact testing machine（1）
It is electrically connected with.
2. a kind of chargeable energy-storage system thermal runaway and thermal runaway extension synthetic experiment equipment according to claim 1, its
It is characterised by：The battery（6）Binding post be also electrically connected with charging wire（8）, and pass through charging wire（8）With thermal failure and
Bottom impact testing machine（1）The charging cabinet that side is provided with（9）It is electrically connected with.
3. a kind of chargeable energy-storage system thermal runaway and thermal runaway extension synthetic experiment equipment according to claim 1, its
It is characterised by：The thermal failure and bottom impact testing machine（1）Pressure releasing form is coordinated to be made using explosion-proof protection.
4. a kind of chargeable energy-storage system thermal runaway and thermal runaway extension synthetic experiment equipment according to claim 1, its
It is characterised by：The battery bag（5）Inside it is additionally provided with and the corresponding voltage of battery 6 and temperature acquisition point.
5. a kind of chargeable energy-storage system thermal runaway and thermal runaway extension synthetic experiment equipment according to claim 1, its
It is characterised by：The Computer cabinet（12）Inside it is installed with special date comprision software.
6. a kind of chargeable energy-storage system thermal runaway and thermal runaway extension synthetic experiment equipment according to claim 1, its
It is characterised by：Battery bag（51）Upper end be additionally provided with charging inlet（51）, and charging inlet（51）By charge circuit with
Corresponding battery（6）It is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051444.7U CN206489264U (en) | 2017-01-17 | 2017-01-17 | A kind of chargeable energy-storage system thermal runaway and thermal runaway extend synthetic experiment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051444.7U CN206489264U (en) | 2017-01-17 | 2017-01-17 | A kind of chargeable energy-storage system thermal runaway and thermal runaway extend synthetic experiment equipment |
Publications (1)
| Publication Number | Publication Date |
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| CN206489264U true CN206489264U (en) | 2017-09-12 |
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ID=59766830
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720051444.7U Expired - Fee Related CN206489264U (en) | 2017-01-17 | 2017-01-17 | A kind of chargeable energy-storage system thermal runaway and thermal runaway extend synthetic experiment equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707191A (en) * | 2017-01-17 | 2017-05-24 | 深圳市瑞佳达科技有限公司 | Rechargeable energy storage system thermal runaway and thermal runaway expansion integrated experimental apparatus |
| CN108828457A (en) * | 2018-07-27 | 2018-11-16 | 清华大学 | Battery thermal runaway experimental provision and its system |
| CN108872877A (en) * | 2018-07-27 | 2018-11-23 | 清华大学 | Battery thermal runaway experimental provision and its system |
| CN109164393A (en) * | 2018-07-27 | 2019-01-08 | 清华大学 | Battery thermal runaway experimental provision, system and method |
| CN113219346A (en) * | 2021-03-24 | 2021-08-06 | 浙江合众新能源汽车有限公司 | Battery pack thermal runaway test device and test method |
-
2017
- 2017-01-17 CN CN201720051444.7U patent/CN206489264U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707191A (en) * | 2017-01-17 | 2017-05-24 | 深圳市瑞佳达科技有限公司 | Rechargeable energy storage system thermal runaway and thermal runaway expansion integrated experimental apparatus |
| CN108828457A (en) * | 2018-07-27 | 2018-11-16 | 清华大学 | Battery thermal runaway experimental provision and its system |
| CN108872877A (en) * | 2018-07-27 | 2018-11-23 | 清华大学 | Battery thermal runaway experimental provision and its system |
| CN109164393A (en) * | 2018-07-27 | 2019-01-08 | 清华大学 | Battery thermal runaway experimental provision, system and method |
| CN113219346A (en) * | 2021-03-24 | 2021-08-06 | 浙江合众新能源汽车有限公司 | Battery pack thermal runaway test device and test method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20220117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |