CN108931737A - A kind of closed detection system and its working method for new energy battery car battery detecting - Google Patents
A kind of closed detection system and its working method for new energy battery car battery detecting Download PDFInfo
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- CN108931737A CN108931737A CN201810911172.2A CN201810911172A CN108931737A CN 108931737 A CN108931737 A CN 108931737A CN 201810911172 A CN201810911172 A CN 201810911172A CN 108931737 A CN108931737 A CN 108931737A
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- 238000001514 detection method Methods 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000012360 testing method Methods 0.000 claims abstract description 65
- 230000003287 optical effect Effects 0.000 claims abstract description 39
- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 11
- 239000002828 fuel tank Substances 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007405 data analysis Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 abstract description 8
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- 239000007921 spray Substances 0.000 description 5
- 230000001629 suppression Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
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- 239000000463 material Substances 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
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Abstract
The invention discloses a kind of closed detection systems for new energy battery car battery detecting, it include: board, test macro and battery, backboard, push rod and control cover are equipped in test macro, backboard is installed on board, push rod is installed on the opposite side of backboard, and it is fixed in board mounting base, and it connect with push rod driving mechanism, battery is stated equipped with extrusion head and is installed on backboard in its end, control, which covers on the outside of battery to state, is additionally provided with testing agency on backboard, push rod is matched with backboard；Control cover is equipped with perforation, the inside of control cover is equipped with lighting system, optical camera and infrared temperature detector, the present invention is by being arranged lighting system, optical camera in control is covered, record actual detection case, testing agency is detected battery by temperature, pressure and the distance that the collision experiment process that push rod is simulated generates, it improves it and simulates authenticity accuracy, entire detection process is allowed to realize during being completely closed for one.
Description
Technical field
It is the invention belongs to new energy car battery detection technique field, in particular to a kind of for new energy battery car electricity
The closed detection system and its working method of pond detection.
Background technique
Each state of week eighties of last century known to crowd is all to focus on expanding economy, and a large amount of heavy industry are driving the same of economic development
When, serious influence also is caused on environment.With the development of the social economy, mentioning with people's living standard and quality of life
Height, the requirement to living environment is also higher and higher, however current air quality is worse and worse, recently as PM2.5
Concept constantly deeply, promotes entire society, every country and enterprise that must not think little of environment.
Current automobile is all fuel vehicle mostly, however not only oil is limited, while it is in use, due to combustion
Burning is not insufficient enough, and the discharge of a large amount of vehicle exhausts has even more aggravated environmental pollution, and constantly mentioning with people's living standard
Height, vapour have become the walking-replacing tool of average family, with being increasing for automobile quantity is used, also get over to the pollution of environment
Carry out more serious, this generation with regard to growth-promoting new-energy automobile.
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction.
Electric car is one kind of new-energy automobile, is mainly powered by battery, however the quality of battery is directly closed
The whole operating condition of automobile, once automobile collides, it is easy to deformation even explosion etc. is caused to it, thus
In order to guarantee battery can normal, safety use, have to detect it in process of production, however existing inspection
Measurement equipment can only be the parameter for detecting some routines, can not directly simulate its practical collision process, thus it is examined
The data of survey are simultaneously not accurate enough, it will seriously affect automobile using safe.
Summary of the invention
Goal of the invention: in order to overcome the above deficiency, the object of the present invention is to provide one kind for new energy battery car electricity
The closed detection system of pond detection, structure is simple, and design rationally, is readily produced, high degree of automation, by battery
Outside is provided with control cover, its entire detection process is allowed to realize during being completely closed for one, improves the safety of its detection
Property, it is also effectively prevented from its influence to ambient enviroment, and lighting system, optical camera are set in control is covered, passes through photograph
Bright system is to provide illumination in control cover, and optical camera shoots the whole work process of push rod, records actual
Detection case, meanwhile, also by testing agency, allow it to carry out the detection of global parameters to the process of entire simulated experiment, significantly
Improve its simulation authenticity and detection accuracy.
Technical solution: to achieve the goals above, the present invention provides one kind to be used for new energy battery car battery detecting
Closed detection system, comprising: board, test macro and battery, wherein in the test macro be equipped with backboard, push rod and
Control cover, the backboard are installed on board, and the push rod is installed on the opposite side of backboard, and is fixed on the installation of board
On seat, and it connect with push rod driving mechanism, and end is equipped with extrusion head, and the battery is installed on backboard, the control cover
It is sealed set on the outside of battery, and by sealing ring pair and backboard junction, and is additionally provided on the backboard for detecting
The testing agency of battery extrusion process data, and the push rod is matched with backboard；
Control cover is equipped with perforation, and the perforation is equipped with sealing element, and the inside of the control cover be equipped with lighting system,
Optical camera and infrared temperature detector, the lighting system are set to a circle of control cover, the optical camera and infrared
Temperature monitor is installed on the inside of control cover, and the testing agency, lighting system, optical camera and red by fixing seat
Outer temperature monitor is connect with control device.
A kind of heretofore described closed detection system for new energy battery car battery detecting, by
Outside batteries are provided with control cover, its entire detection process is allowed to realize during being completely closed for one, improve its detection
Safety is also effectively prevented from its influence to ambient enviroment, and lighting system, optical camera is arranged in control is covered, and leads to
Over-illumination system is to provide illumination in control cover, and optical camera shoots the whole work process of push rod, records reality
The detection case on border, meanwhile, temperature, the pressure that also the collision experiment process that battery is simulated by push rod is generated by testing agency
And distance is detected, and is allowed it to carry out the detection of global parameters to the process of entire simulated experiment, is greatly improved its simulation
Authenticity and detection accuracy, and then it is allowed to better meet the demand of detection.
In the present invention, the both ends of the board are equipped with cabinet, and one group of guide post, the backboard installation are equipped between the cabinet
In on guide post, and packaged type connection is done with guide post.
In the present invention, the backboard rear is equipped with driving mechanism of back board, and institute's driving mechanism of back board is connect with control device.
It is equipped with pressure sensor in the present invention, in the testing agency and apart from detector, the backboard is equipped with one group
It for installing the groove of testing agency, the pressure sensor and is mounted in groove apart from detector, and passes through mounting base
It is fixed.Also pass through the pressure sensor in testing agency and the collision experiment mistake simulated to battery by push rod apart from detector
Temperature, pressure and the distance that journey generates are detected, it is allowed to carry out the detection of global parameters to the process of entire simulated experiment,
Greatly improve the authenticity of its simulation and the accuracy of detection.
In the present invention, the shape of the extrusion head can be selected according to actual detection case.Make it practical
Demand car crass material object is simulated, thus effectively improve its detection authenticity and accuracy.
In the present invention, the push rod driving mechanism uses hydraulic drive mechanism, is provided with oil pump and hydraulic cylinder, the oil
The input terminal of pump is connect with fuel tank, and output end is connect by oil circuit with hydraulic cylinder, and is equipped in the oil circuit for adjusting liquid
The throttle valve of cylinder pressure speed, the output end of the oil pump is equipped with the pressure regulator for adjusting hydraulic cylinder works pressure, described
Throttle valve and pressure regulator are connect with control device.The setting of described throttle valve and pressure regulator, can be to hydraulic drive
The speed of the operation of motivation structure and the pressure for being supplied to push rod are adjusted, so as to more really simulate different situations
The collision that battery generates is influenced under collision, to further increase the accuracy of its detection.
In the present invention, between the battery and backboard be equipped with liner plate, the liner plate can according to it is actual test need into
Row selection.It battery and backboard can be adjusted according to the actual needs of detection, while also mentioning for the setting of the liner plate
Its high heat transfer property.
In the present invention, the sealing element uses elastic seal ring.
In the present invention, the inside of the battery is equipped with cell managing device, is equipped with battery temperature in the cell managing device
Testing agency is spent, the battery temperature testing agency connect with control device.Allow it that can more intuitively find out that battery is collided
Temperature conditions afterwards.
In the present invention, backboard control module, push rod control module, lighting control module, inspection are equipped in the control device
Control module and controller module, the backboard control module is surveyed to connect with driving mechanism of back board, the push rod control module and
The connection of push rod driving mechanism, the lighting control module are connect with lighting system, and optical camera control is equipped in the detection module
Unit processed, temperature detection control unit, pressure detecting control unit and apart from detection control unit, the optical camera control is single
Member, temperature detection control unit, pressure detecting control unit and apart from detection control unit respectively with optical camera, infrared temperature
Degree detector, pressure sensor are connected with apart from detector.
In the present invention, the working method of the closed detection system for new energy battery car battery detecting,
Specific working method is as follows:
1): during the work time, being moved forward by push rod driving mechanism driving push rod, allow it to control cover movement, and pass through
Perforation on control cover is squeezed or is punctured to battery；
2): above-mentioned extruding or puncture during, by lighting system to control cover illuminate, and push rod squeeze or
Person puncture battery during, optical camera, infrared temperature detector, pressure sensor and apart from detector simultaneously it is right respectively
Push rod squeezes or punctures the process action of battery, the temperature of generation, extruding or the pressure of puncture and apart from progress data
Acquisition, and by the data transmission of acquisition to controller module；
3): and then the data received are analyzed by the data processing unit in controller module, obtain extruding or
The experimental data of puncture process, and the result obtained after analysis is sent in indication mechanism；
4): during above-mentioned push rod driving mechanism driving push rod, by control device to throttle valve and pressure regulator into
Row is adjusted, can the pressure in the speed of service and extruding or puncture process to push rod be adjusted.
5): the temperature that inside battery battery temperature testing agency can also be detected by data analysis module with it is infrared
The inside battery and external temperature that temperature monitor detects compare, and check the temperature conditions of its entire detection process.
Above-mentioned technical proposal can be seen that the invention has the following beneficial effects:
1, heretofore described a kind of closed detection system for new energy battery car battery detecting, by electricity
It is provided with control cover outside pond, its entire detection process is allowed to realize during being completely closed for one, improves the peace of its detection
Quan Xing is also effectively prevented from its influence to ambient enviroment, and lighting system, optical camera is arranged in control is covered, and passes through
Lighting system is to provide illumination in control cover, and optical camera shoots the whole work process of push rod, records reality
Detection case, meanwhile, the temperature of the collision experiment process generation that also battery simulate by push rod by testing agency, pressure with
And distance is detected, it is allowed to carry out the detection of global parameters to the process of entire simulated experiment, greatly improves its simulation
The accuracy of authenticity and detection, and then it is allowed to better meet the demand of detection.
2, the shape of heretofore described extrusion head can be selected according to actual detection case.Make it practical
Demand car crass material object is simulated, thus effectively improve its detection authenticity and accuracy.
3, heretofore described push rod driving mechanism uses hydraulic drive mechanism, is provided with oil pump and hydraulic cylinder, described
The input terminal of oil pump is connect with fuel tank, and output end is connect by oil circuit with hydraulic cylinder, and is equipped in the oil circuit for adjusting
The throttle valve of hydraulic cylinder speed, the output end of the oil pump are equipped with the pressure regulator for adjusting hydraulic cylinder works pressure, institute
It states throttle valve and pressure regulator is connect with control device.The setting of described throttle valve and pressure regulator, can be to hydraulic
The speed of the operation of driving mechanism and the pressure for being supplied to push rod are adjusted, so as to more really simulate different situations
Collision under on battery generate collision influence, thus further increase its detection accuracy.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of push rod driving mechanism in the present invention；
Fig. 3 is to increase the improved structural schematic diagram of liner plate in the present invention；
Fig. 4 is the structural schematic diagram after the present invention is further improved.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated.
Embodiment 1
A kind of closed detection system for new energy battery car battery detecting as depicted in figs. 1 and 2, comprising: board
1, test macro 2 and battery 3, wherein backboard 21, push rod 22 and control cover 23, the backboard 21 are equipped in the test macro 2
It being installed on board 1, the push rod 22 is installed on the opposite side of backboard 21, and is fixed in the mounting base of board 1, and its
It is connect with push rod driving mechanism 4, end is equipped with extrusion head 221, and the battery 3 is installed on backboard 21, the control cover 23
It is sealed set on the outside of battery 3, and by sealing ring 5 to 1 junction of backboard, and is additionally provided with and is used on the backboard 21
The testing agency 6 of battery extrusion process data is detected, and the push rod 22 is matched with backboard 21；
The control cover 23 is equipped with perforation 231, and the perforation 231 is equipped with sealing element 232, and the inside of the control cover 23
Equipped with lighting system 233, optical camera 234 and infrared temperature detector 235, the lighting system 233 is set to control cover 23
A circle, the optical camera 234 and infrared temperature detector 235 be installed on the inside of control cover 23 by fixing seat 7, and
The testing agency 6, lighting system 233, optical camera 234 and infrared temperature detector 235 are connect with control device 8.
The both ends of board 1 described in the present embodiment are equipped with cabinet 11, and one group of guide post 12 is equipped between the cabinet 11, described
Backboard 21 is installed on guide post 12, and does packaged type connection with guide post 12.
The rear of backboard 21 described in the present embodiment is equipped with driving mechanism of back board 211, and institute's driving mechanism of back board 211 and control fill
Set 8 connections.
Pressure sensor 61 is equipped in testing agency 5 described in the present embodiment and on detector 62, the backboard 21
Equipped with one group for installing the groove of testing agency 5, the temperature sensor 51, pressure sensor 61 and equal apart from detector 62
It is installed in groove, and is fixed by mounting base.
The shape of extrusion head 24 described in the present embodiment can be selected according to actual detection case.And the extruding
First 24 are also possible to cusp-shaped.
Push rod driving mechanism described in the present embodiment 4 uses hydraulic drive mechanism, is provided with oil pump 41 and hydraulic cylinder 42,
The input terminal of the oil pump 41 is connect with fuel tank 43, and output end is connect by oil circuit 43 with hydraulic cylinder 42, and the oil circuit 43
In be equipped with throttle valve 44 for adjusting hydraulic cylinder speed, the output end of the oil pump 41 is equipped with for adjusting hydraulic cylinder works pressure
The pressure regulator 45 of power, the throttle valve 44 and pressure regulator 45 are connect with control device 8.
Sealing element 232 described in the present embodiment uses elastic seal ring.
The inside of battery 3 described in the present embodiment is equipped with cell managing device 31, is equipped in the cell managing device 31
Battery temperature testing agency 32, the battery temperature testing agency 32 connect with control device 8.
In control device 8 described in the present embodiment be equipped with backboard control module, push rod control module, lighting control module,
Detection control module and controller module, the backboard control module are connect with driving mechanism of back board 211, and the push rod controls mould
Block is connect with push rod driving mechanism 4, and the lighting control module is connect with lighting system 233, and light is equipped in the detection module
Camera control unit, temperature detection control unit, pressure detecting control unit and apart from detection control unit are learned, the optics is taken the photograph
As control unit, temperature detection control unit, pressure detecting control unit and apart from detection control unit respectively with optical camera
First 234, infrared temperature detector 235, pressure sensor 51 and apart from detector 61 connect.
Embodiment 2
A kind of closed detection system for new energy battery car battery detecting as shown in Figures 2 and 3, comprising: board
1, test macro 2 and battery 3, wherein backboard 21, push rod 22 and control cover 23, the backboard 21 are equipped in the test macro 2
It being installed on board 1, the push rod 22 is installed on the opposite side of backboard 21, and is fixed in the mounting base of board 1, and its
It is connect with push rod driving mechanism 4, end is equipped with extrusion head 221, and the battery 3 is installed on backboard 21, the control cover 23
It is sealed set on the outside of battery 3, and by sealing ring 5 to 1 junction of backboard, and is additionally provided with and is used on the backboard 21
The testing agency 6 of battery extrusion process data is detected, and the push rod 22 is matched with backboard 21；
The control cover 23 is equipped with perforation 231, and the perforation 231 is equipped with sealing element 232, and the inside of the control cover 23
Equipped with lighting system 233, optical camera 234 and infrared temperature detector 235, the lighting system 233 is set to control cover 23
A circle, the optical camera 234 and infrared temperature detector 235 be installed on the inside of control cover 23 by fixing seat 7, and
The testing agency 6, lighting system 233, optical camera 234 and infrared temperature detector 235 are connect with control device 8.
The both ends of board 1 described in the present embodiment are equipped with cabinet 11, and one group of guide post 12 is equipped between the cabinet 11, described
Backboard 21 is installed on guide post 12, and does packaged type connection with guide post 12.
The rear of backboard 21 described in the present embodiment is equipped with driving mechanism of back board 211, and institute's driving mechanism of back board 211 and control fill
Set 8 connections.
Pressure sensor 61 is equipped in testing agency 5 described in the present embodiment and on detector 62, the backboard 21
Equipped with one group for installing the groove of testing agency 5, the temperature sensor 51, pressure sensor 61 and equal apart from detector 62
It is installed in groove, and is fixed by mounting base.
The shape of extrusion head 24 described in the present embodiment can be selected according to actual detection case.And the extruding
First 24 are also possible to cusp-shaped.
Push rod driving mechanism described in the present embodiment 4 uses hydraulic drive mechanism, is provided with oil pump 41 and hydraulic cylinder 42,
The input terminal of the oil pump 41 is connect with fuel tank 43, and output end is connect by oil circuit 43 with hydraulic cylinder 42, and the oil circuit 43
In be equipped with throttle valve 44 for adjusting hydraulic cylinder speed, the output end of the oil pump 41 is equipped with for adjusting hydraulic cylinder works pressure
The pressure regulator 45 of power, the throttle valve 44 and pressure regulator 45 are connect with control device 8.
Liner plate 9 is equipped between battery 3 described in the present embodiment and backboard 21, the liner plate 9 can be according to actual test
It is selected.
Sealing element 232 described in the present embodiment uses elastic seal ring.
The inside of battery 3 described in the present embodiment is equipped with cell managing device 31, is equipped in the cell managing device 31
Battery temperature testing agency 32, the battery temperature testing agency 32 connect with control device 8.
In control device 8 described in the present embodiment be equipped with backboard control module, push rod control module, lighting control module,
Detection control module and controller module, the backboard control module are connect with driving mechanism of back board 211, and the push rod controls mould
Block is connect with push rod driving mechanism 4, and the lighting control module is connect with lighting system 233, and light is equipped in the detection module
Camera control unit, temperature detection control unit, pressure detecting control unit and apart from detection control unit are learned, the optics is taken the photograph
As control unit, temperature detection control unit, pressure detecting control unit and apart from detection control unit respectively with optical camera
First 234, infrared temperature detector 235, pressure sensor 51 and apart from detector 61 connect.
Embodiment 3
A kind of closed detection system for new energy battery car battery detecting as shown in Figures 2 and 3, comprising: board
1, test macro 2 and battery 3, wherein backboard 21, push rod 22 and control cover 23, the backboard 21 are equipped in the test macro 2
It being installed on board 1, the push rod 22 is installed on the opposite side of backboard 21, and is fixed in the mounting base of board 1, and its
It is connect with push rod driving mechanism 4, end is equipped with extrusion head 221, and the battery 3 is installed on backboard 21, the control cover 23
It is sealed set on the outside of battery 3, and by sealing ring 5 to 1 junction of backboard, and is additionally provided with and is used on the backboard 21
The testing agency 6 of battery extrusion process data is detected, and the push rod 22 is matched with backboard 21；
The control cover 23 is equipped with perforation 231, and the perforation 231 is equipped with sealing element 232, and the inside of the control cover 23
Equipped with lighting system 233, optical camera 234 and infrared temperature detector 235, the lighting system 233 is set to control cover 23
A circle, the optical camera 234 and infrared temperature detector 235 be installed on the inside of control cover 23 by fixing seat 7, and
The testing agency 6, lighting system 233, optical camera 234 and infrared temperature detector 235 are connect with control device 8.
The both ends of board 1 described in the present embodiment are equipped with cabinet 11, and one group of guide post 12 is equipped between the cabinet 11, described
Backboard 21 is installed on guide post 12, and does packaged type connection with guide post 12.
The rear of backboard 21 described in the present embodiment is equipped with driving mechanism of back board 211, and institute's driving mechanism of back board 211 and control fill
Set 8 connections.
Pressure sensor 61 is equipped in testing agency 5 described in the present embodiment and on detector 62, the backboard 21
Equipped with one group for installing the groove of testing agency 5, the temperature sensor 51, pressure sensor 61 and equal apart from detector 62
It is installed in groove, and is fixed by mounting base.
The shape of extrusion head 24 described in the present embodiment can be selected according to actual detection case.And the extruding
First 24 are also possible to cusp-shaped.
Push rod driving mechanism described in the present embodiment 4 uses hydraulic drive mechanism, is provided with oil pump 41 and hydraulic cylinder 42,
The input terminal of the oil pump 41 is connect with fuel tank 43, and output end is connect by oil circuit 43 with hydraulic cylinder 42, and the oil circuit 43
In be equipped with throttle valve 44 for adjusting hydraulic cylinder speed, the output end of the oil pump 41 is equipped with for adjusting hydraulic cylinder works pressure
The pressure regulator 45 of power, the throttle valve 44 and pressure regulator 45 are connect with control device 8.
Liner plate 9 is equipped between battery 3 described in the present embodiment and backboard 21, the liner plate 9 can be according to actual test
It is selected.
Sealing element 232 described in the present embodiment uses elastic seal ring.
The inside of battery 3 described in the present embodiment is equipped with cell managing device 31, is equipped in the cell managing device 31
Battery temperature testing agency 32, the battery temperature testing agency 32 connect with control device 8.
In control device 8 described in the present embodiment be equipped with backboard control module, push rod control module, lighting control module,
Detection control module and controller module, the backboard control module are connect with driving mechanism of back board 211, and the push rod controls mould
Block is connect with push rod driving mechanism 4, and the lighting control module is connect with lighting system 233, and light is equipped in the detection module
Camera control unit, temperature detection control unit, pressure detecting control unit and apart from detection control unit are learned, the optics is taken the photograph
As control unit, temperature detection control unit, pressure detecting control unit and apart from detection control unit respectively with optical camera
First 234, infrared temperature detector 235, pressure sensor 51 and apart from detector 61 connect.
Working method described in the present embodiment for the closed detection system of new energy battery car battery detecting,
Specific working method is as follows:
1): it during the work time, is moved forward by 4 driving push rod 22 of push rod driving mechanism, makes it mobile to control cover 23, and
231 pairs of batteries 3 of perforation on control cover 23 are squeezed or are punctured；
2): during above-mentioned extruding or puncture, being illuminated by 233 pairs of controls covers 23 of lighting system, and in push rod
22 squeeze or puncture battery 3 during, optical camera 234, infrared temperature detector 235, pressure sensor 51 and away from
The process action of battery 3, the temperature of generation, extruding or puncture are squeezed push rod 22 or puncture respectively simultaneously from detector 61
Pressure and apart from carrying out data acquisition, and by the data transmission of acquisition to controller module；
3): and then the data received are analyzed by the data processing unit in controller module, obtain extruding or
The experimental data of puncture process, and the result obtained after analysis is sent in indication mechanism；
4): during above-mentioned 4 driving push rod 22 of push rod driving mechanism, by control device 8 to throttle valve 44 and pressure tune
Section device 45 is adjusted, can the pressure in the speed of service and extruding or puncture process to push rod 22 be adjusted;
5): the temperature that 3 internal battery-temperature testing agency 32 of battery can also be detected by data analysis module with it is infrared
The inside battery and external temperature that temperature monitor 235 detects compare, and check the temperature feelings of its entire detection process
Condition.
Embodiment 4
A kind of closed detection system for new energy battery car battery detecting as shown in Figures 2 and 3, comprising: board
1, test macro 2 and battery 3, wherein backboard 21, push rod 22 and control cover 23, the backboard 21 are equipped in the test macro 2
It being installed on board 1, the push rod 22 is installed on the opposite side of backboard 21, and is fixed in the mounting base of board 1, and its
It is connect with push rod driving mechanism 4, end is equipped with extrusion head 221, and the battery 3 is installed on backboard 21, the control cover 23
It is sealed set on the outside of battery 3, and by sealing ring 5 to 1 junction of backboard, and is additionally provided with and is used on the backboard 21
The testing agency 6 of battery extrusion process data is detected, and the push rod 22 is matched with backboard 21；
The control cover 23 is equipped with perforation 231, and the perforation 231 is equipped with sealing element 232, and the inside of the control cover 23
Equipped with lighting system 233, optical camera 234, infrared temperature detector 235 and Temperature Humidity Sensor 236, the lighting system
233 are set to a circle of control cover 23, and the optical camera 234, infrared temperature detector 235 and Temperature Humidity Sensor 236 are logical
The inside that fixing seat 7 is installed on control cover 23 is crossed, and control cover 23 also connect 10, and the inspection with temperature and humidity control device
Survey mechanism 6, lighting system 233, optical camera 234, infrared temperature detector 235, Temperature Humidity Sensor 236 and temperature and humidity control
Device connection 10 processed is connect with control device 8.
It is additionally provided with fire-fighting system on the control cover 23, is equipped with fire suppression mechanism 238 and exhaust-gas treatment in the fire-fighting system
Mechanism 239 is equipped with feeder sleeve 2381 and spray head 2382, described 2381 one end of stuff-spraying pipe and feed tank in the fire suppression mechanism 238
2383 connections, one end extends in control cover 23, and connect with spray head 2382, and the feeder sleeve 2381 is equipped with control valve,
Exhaust emission tube 2391 is equipped in the waste gas treatment mechanism 239, described 2391 one end of exhaust emission tube is connected to control cover 23,
The other end is connect with emission-control equipment 2392, and the exhaust emission tube 2392 is equipped with exhaust valve；
Shown in fire suppression mechanism 238 can with jetting liquid put out a fire material can also spray extinction using gas material, such as atomized water spray or spray
Other media that can put out a fire such as dry ice.
Control cover described in the present embodiment 23 is equipped with relief hole 237, and the relief hole 237 is equipped with relief valve, described
Relief hole 237 is communicated with exhaust emission tube 2391, and the relief valve is connect with control device 8.
The inside of the control cover 23 can experimental demand be filled with required gas medium, and, the control is covered
23 are also controlled to a vacuum pump, and experimental can need to allow it to meet wanting for different zones air pressure to adjust internal pressure
It asks.
The both ends of board 1 described in the present embodiment are equipped with cabinet 11, and one group of guide post 12 is equipped between the cabinet 11, described
Backboard 21 is installed on guide post 12, and does packaged type connection with guide post 12.
The rear of backboard 21 described in the present embodiment is equipped with driving mechanism of back board 211, and institute's driving mechanism of back board 211 and control fill
Set 8 connections.
Pressure sensor 61 is equipped in testing agency 5 described in the present embodiment and on detector 62, the backboard 21
Equipped with one group for installing the groove of testing agency 5, the temperature sensor 51, pressure sensor 61 and equal apart from detector 62
It is installed in groove, and is fixed by mounting base.
The shape of extrusion head 24 described in the present embodiment can be selected according to actual detection case.And the extruding
First 24 are also possible to cusp-shaped.
Push rod driving mechanism described in the present embodiment 4 uses hydraulic drive mechanism, is provided with oil pump 41 and hydraulic cylinder 42,
The input terminal of the oil pump 41 is connect with fuel tank 43, and output end is connect by oil circuit 43 with hydraulic cylinder 42, and the oil circuit 43
In be equipped with throttle valve 44 for adjusting hydraulic cylinder speed, the output end of the oil pump 41 is equipped with for adjusting hydraulic cylinder works pressure
The pressure regulator 45 of power, the throttle valve 44 and pressure regulator 45 are connect with control device 8.
And the push rod driving mechanism 221 is also possible to other driving mechanisms, only with hydraulic driving machine in Figure of description
Structure is illustrated.
Liner plate 9 is equipped between battery 3 described in the present embodiment and backboard 21, the liner plate 9 can be according to actual test
It is selected.
Sealing element 232 described in the present embodiment uses elastic seal ring.
The inside of battery 3 described in the present embodiment is equipped with cell managing device 31, is equipped in the cell managing device 31
Battery temperature testing agency 32, the battery temperature testing agency 32 connect with control device 8.
In control device 8 described in the present embodiment be equipped with backboard control module, push rod control module, lighting control module,
Detect control module, exhaust-gas treatment control module and fire extinguishing processing and control module and controller module, the backboard control module
Connect with driving mechanism of back board 211, the push rod control module is connect with push rod driving mechanism 4, the lighting control module with
Lighting system 233 connects, and optical camera control unit, temperature detection control unit, pressure detecting are equipped in the detection module
Control unit, apart from detection control unit and Temperature and Humidity control unit, the optical camera control unit, temperature detection control
Unit processed, pressure detecting control unit, apart from detection control unit and Temperature and Humidity control unit respectively with optical camera
234, infrared temperature detector 235, pressure sensor 51 are connected apart from detector 61 and Temperature Humidity Sensor 236, the fire extinguishing
Processing and control module and exhaust-gas treatment control module are connect with fire suppression mechanism 238 and waste gas treatment mechanism 239 respectively, the backboard
Control module, push rod control module, lighting control module, detection control module, exhaust-gas treatment control module and fire extinguishing processing control
Molding block is connect with controller module.
Working method described in the present embodiment for the closed detection system of new energy battery car battery detecting,
Specific working method is as follows:
1): it during the work time, is moved forward by 4 driving push rod 22 of push rod driving mechanism, makes it mobile to control cover 23, and
231 pairs of batteries 3 of perforation on control cover 23 are squeezed or are punctured；
2): during above-mentioned extruding or puncture, being illuminated by 233 pairs of controls covers 23 of lighting system, and in push rod
22 squeeze or puncture battery 3 during, optical camera 234, infrared temperature detector 235, pressure sensor 51 and away from
The process action of battery 3, the temperature of generation, extruding or puncture are squeezed push rod 22 or puncture respectively simultaneously from detector 61
Pressure and apart from carrying out data acquisition, and by the data transmission of acquisition to controller module；
3): and then the data received are analyzed by the data processing unit in controller module, obtain extruding or
The experimental data of puncture process, and the result obtained after analysis is sent in indication mechanism；
4): during above-mentioned 4 driving push rod 22 of push rod driving mechanism, by control device 8 to throttle valve 44 and pressure tune
Section device 45 is adjusted, can the pressure in the speed of service and extruding or puncture process to push rod 22 be adjusted;
5): the temperature that 3 internal battery-temperature testing agency 32 of battery can also be detected by data analysis module with it is infrared
The inside battery and external temperature that temperature monitor 235 detects compare, and check the temperature feelings of its entire detection process
Condition；
6): after push rod 22 completes impact test, control valve being opened by fire extinguishing control module order fire suppression mechanism 238 and is gone out
Fire processing；
6): at the same time, exhaust-gas treatment control module order waste gas treatment mechanism 239 is opened during exhaust valve will be tested and is generated
Exhaust gas be discharged by exhaust emission tube 2391, clapped by exhaust emission tube and carry out exhaust gas into emission-control equipment 2392
Processing；
7): and, during the work time, the pressure inside control cover 23 can be adjusted by relief hole, i.e., is controlled by pressure release
Module allows relief hole to arrange gas into exhaust emission tube 2392 by control pressure release threshold switch, carries out pressure release processing；
8): meanwhile, in the process of work, the temperature and humidity inside 236 pairs of Temperature Humidity Sensor control covers 23 detects,
And the data transmission that will test carries out detection data by the data processing module in controller module into controller module
Then analysis is adjusted according to detection data by the epidemic disaster inside 10 pairs of temperature and humidity control device control covers 23；
10): can also be detected by press detection sensor control cover 23 inside pressure, according to test to region not
Together, the pressure in control cover 23 is adjusted by vacuum pump.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as of the invention
Protection scope.
Claims (10)
1. a kind of closed detection system for new energy battery car battery detecting, it is characterised in that: include: board (1),
Test macro (2) and battery (3), wherein backboard (21), push rod (22) and control cover (23) are equipped in the test macro (2),
The backboard (21) is installed on board (1), and the push rod (22) is installed on the opposite side of backboard (21), and is fixed on machine
In the mounting base of platform (1), and it connect with push rod driving mechanism (4), and end is equipped with extrusion head (221), battery (3) peace
Loaded on backboard (21), the control cover (23) is set to the outside of battery (3), and is connect by sealing ring (5) to backboard (1)
Place is sealed, and the testing agency (6) for detecting battery extrusion process data is additionally provided on the backboard (21), and described
Push rod (22) is matched with backboard (21)；
The control cover (23) is equipped with perforation (231), and the perforation (231) is equipped with sealing element (232), and the control is covered
(23) inside is equipped with lighting system (233), optical camera (234) and infrared temperature detector (235), the lighting system
(233) it is set to a circle of control cover (23), the optical camera (234) and infrared temperature detector (235) pass through fixing seat
(7) inside of control cover (23), and the testing agency (6), lighting system (233), optical camera (234) and red are installed on
Outer temperature monitor (235) connect with control device (8).
2. the closed detection system according to claim 1 for new energy battery car battery detecting, feature exist
In: the both ends of the board (1) are equipped with cabinet (11), and one group of guide post (12), the backboard are equipped between the cabinet (11)
(21) it is installed on guide post (12), and does packaged type connection with guide post (12).
3. the closed detection system according to claim 1 for new energy battery car battery detecting, feature exist
In: backboard (21) rear is equipped with driving mechanism of back board (211), and institute's driving mechanism of back board (211) and control device (8) are even
It connects.
4. the closed detection system according to claim 1 for new energy battery car battery detecting, feature exist
In: it is equipped with pressure sensor (61) in the testing agency (6) and apart from detector (62), the backboard (21) is equipped with one group
For installing the groove of testing agency (5), the temperature sensor (51), pressure sensor (61) and equal apart from detector (62)
It is installed in groove, and is fixed by mounting base.
5. the closed detection system according to claim 1 for new energy battery car battery detecting, feature exist
In: the shape of the extrusion head (24) can be selected according to actual detection case.
6. the closed detection system according to claim 1 for new energy battery car battery detecting, feature exist
In: the push rod driving mechanism (4) uses hydraulic drive mechanism, is provided with oil pump (41) and hydraulic cylinder (42), the oil pump
(41) input terminal is connect with fuel tank (43), and output end is connect by oil circuit (43) with hydraulic cylinder (42), and the oil circuit
(43) throttle valve (44) for adjusting hydraulic cylinder speed is equipped in, the output end of the oil pump (41) is equipped with hydraulic for adjusting
The pressure regulator (45) of cylinder working pressure, the throttle valve (44) and pressure regulator (45) are connect with control device (8).
7. the closed detection system according to claim 1 for new energy battery car battery detecting, feature exist
In: liner plate (9) are equipped between the battery (3) and backboard (21), the liner plate (9) can need to carry out according to actual test
Selection.
8. the closed detection system according to claim 1 for new energy battery car battery detecting, feature exist
In: the sealing element (232) uses elastic seal ring.
9. the closed detection system according to claim 1 for new energy battery car battery detecting, feature exist
In: the inside of the battery (3) is equipped with cell managing device (31), and battery temperature is equipped in the cell managing device (31) and is examined
It surveys mechanism (32), the battery temperature testing agency (32) connect with control device (8).
10. the closed detection system according to any one of claims 1 to 9 for new energy battery car battery detecting
Working method, it is characterised in that: specific working method is as follows:
1): during the work time, being moved forward by push rod driving mechanism (4) driving push rod (22), it is allowed to cover (23) to control
It is mobile, and the perforation (231) passed through on control cover (23) is squeezed or is punctured to battery (3)；
2): during above-mentioned extruding or puncture, control cover (23) is illuminated by lighting system (233), and
During push rod (22) squeezes or punctures battery (3), optical camera (234), infrared temperature detector (235), pressure
Sensor (51) and process action, the production that push rod (22) are squeezed or punctured with battery (3) respectively simultaneously apart from detector (61)
Raw temperature, extruding or the pressure of puncture and apart from carrying out data acquisition, and by the data transmission of acquisition to controller mould
Block；
3): and then the data received are analyzed by the data processing unit in controller module, obtain extruding or
The experimental data of puncture process, and the result obtained after analysis is sent in indication mechanism；
4): during above-mentioned push rod driving mechanism (4) driving push rod (22), by control device (8) to throttle valve (44)
It is adjusted with pressure regulator (45), it can be to push rod (22)
The speed of service and extruding or puncture process in pressure be adjusted；
5): the temperature that battery (3) internal battery-temperature testing agency (32) can also be detected by data analysis module with
The inside battery and external temperature that infrared temperature detector (235) detects compare, and check its entire detection process
Temperature conditions.
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| CN201810911172.2A CN108931737B (en) | 2018-08-10 | 2018-08-10 | Closed detection system for detecting batteries of new energy battery automobile and working method of closed detection system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341326A (en) * | 2021-08-04 | 2021-09-03 | 河南工学院 | Protective device for lithium ion battery detection |
| CN117091792A (en) * | 2023-10-16 | 2023-11-21 | 常州市蓝博氢能源科技有限公司 | Hydrogen storage tank impact testing device applied to new energy automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655388A (en) * | 2015-03-18 | 2015-05-27 | 吉林大学 | High-speed collision experiment testing device for vehicle power battery |
| JP2015158442A (en) * | 2014-02-25 | 2015-09-03 | エスペック株式会社 | Battery testing apparatus |
| CN107132487A (en) * | 2017-06-22 | 2017-09-05 | 广州中国科学院工业技术研究院 | Secondary cell thermal runaway propagates test system |
| CN206638616U (en) * | 2017-04-14 | 2017-11-14 | 维动新能源股份有限公司 | A kind of green battery explosivity detection means |
| CN108152756A (en) * | 2018-02-08 | 2018-06-12 | 中国石油大学(华东) | A kind of battery pack thermal management system thermal runaway inhibits the test device of efficiency |
-
2018
- 2018-08-10 CN CN201810911172.2A patent/CN108931737B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015158442A (en) * | 2014-02-25 | 2015-09-03 | エスペック株式会社 | Battery testing apparatus |
| CN104655388A (en) * | 2015-03-18 | 2015-05-27 | 吉林大学 | High-speed collision experiment testing device for vehicle power battery |
| CN206638616U (en) * | 2017-04-14 | 2017-11-14 | 维动新能源股份有限公司 | A kind of green battery explosivity detection means |
| CN107132487A (en) * | 2017-06-22 | 2017-09-05 | 广州中国科学院工业技术研究院 | Secondary cell thermal runaway propagates test system |
| CN108152756A (en) * | 2018-02-08 | 2018-06-12 | 中国石油大学(华东) | A kind of battery pack thermal management system thermal runaway inhibits the test device of efficiency |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341326A (en) * | 2021-08-04 | 2021-09-03 | 河南工学院 | Protective device for lithium ion battery detection |
| CN113341326B (en) * | 2021-08-04 | 2021-10-08 | 河南工学院 | Protective device for lithium ion battery detection |
| CN117091792A (en) * | 2023-10-16 | 2023-11-21 | 常州市蓝博氢能源科技有限公司 | Hydrogen storage tank impact testing device applied to new energy automobile |
| CN117091792B (en) * | 2023-10-16 | 2023-12-29 | 常州市蓝博氢能源科技有限公司 | Hydrogen storage tank impact testing device applied to new energy automobile |
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| CN108931737B (en) | 2023-11-21 |
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