CN116990687A - Device and method for detecting performance of new energy battery of automobile - Google Patents
Device and method for detecting performance of new energy battery of automobile Download PDFInfo
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- CN116990687A CN116990687A CN202310982041.4A CN202310982041A CN116990687A CN 116990687 A CN116990687 A CN 116990687A CN 202310982041 A CN202310982041 A CN 202310982041A CN 116990687 A CN116990687 A CN 116990687A
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- 238000000034 method Methods 0.000 title claims description 10
- 238000001514 detection method Methods 0.000 claims abstract description 69
- 238000007599 discharging Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 21
- 230000001050 lubricating effect Effects 0.000 claims description 19
- 239000010687 lubricating oil Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000006870 function Effects 0.000 description 20
- 238000005461 lubrication Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005510 radiation hardening Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 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]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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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
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses an automobile new energy battery performance detection device and a detection method thereof, wherein the detection device comprises a box body, fixed blocks and a detector, two groups of fixed blocks are arranged on the inner bottom wall of the box body, a limiting plate is arranged at the top of each fixed block, a rotating shaft is arranged on the inner wall of each limiting plate, a plurality of driving wheels are arranged on the outer wall of each rotating shaft, driven gears are arranged on the outer walls of the rotating shafts, and concave moving blocks are arranged at the tops of the driving wheels. According to the automatic feeding and discharging device, the placing plate is arranged, so that the automatic feeding and discharging function can be achieved, the first motor drives the driving shaft to rotate, the driving shaft rotates to drive the first gear to rotate, the first gear drives the second gear and the rotating shaft to rotate to the east, the second gear drives the driven gear to rotate, the driven gear rotates to drive the rotating shaft and the driving wheel to rotate, the driving wheel rotates to drive the moving block, the connecting block and the placing plate to move, the automobile battery enters the box body, and when in discharging, the first motor rotates reversely, the battery can be pushed out, and the automatic feeding and discharging function is achieved.
Description
Technical Field
The invention relates to the technical field of battery detection, in particular to an automobile new energy battery performance detection device and a detection method thereof.
Background
The battery detection process is an important step for ensuring the safe operation of the electronic equipment, and generally comprises the following steps of appearance inspection, wherein before the battery detection is started, the appearance of the battery needs to be inspected, including whether the appearance is perfect, whether an expansion phenomenon exists, whether liquid seepage signs exist or not, and the like, and a charge and discharge test is an important step for detecting the capacity of the battery. The actual capacity and the endurance time of the battery are detected through the charging and discharging processes, the internal resistance is tested, the internal resistance is one of important parameters of the battery, and the discharging efficiency and the service life of the battery can be affected. The internal resistance test is the most important test for detecting the performance of the battery, can directly reflect the health condition and the service life of the battery, and has certain influence on the performance due to the use environment of the battery, so that the environment adaptability test is also an essential step for detecting the battery, the internal resistance of the battery is one of important performance indexes of the battery, and is also a key parameter for evaluating the health condition of the battery. At present, the common methods for testing the internal resistance of the battery include the following constant-current discharge methods, which are the most common internal resistance testing methods. The method measures the voltage drop generated when the battery discharges by discharging under constant current, and calculates the internal resistance value of the battery according to ohm law.
The existing battery detection device has the following defects:
1. patent document US20150364216A1 discloses battery short circuit detection, which discloses "providing a radiation-safe detector". The radiation defect detector includes at least one radiation sensitive memory initialized with at least one corresponding known signature name; and at least one radiation hardening logic circuit communicatively coupled to the radiation sensitive memory to check the known signature name at least at a kHz rate to detect errors. In response to detecting an error in a known signature name in the radiation-sensitive memory, the radiation hardening logic circuit sends an action command. At least one of: the memory size of the memory; a plurality of circuits in the logic circuit; a clock rate for checking the known signature name; and selecting at least one corruption threshold based on system reliability requirements of the protected system, the system reliability requirements comprising at least one of: overall operational reliability requirements of the protected system; probability of success of detection; false report rate; and the required detection speed ", the existing device mostly needs automatic feeding and discharging of staff, and the workload of the staff is increased;
2. patent document US09097774B2 discloses a battery short detection which discloses that "during balancing of the battery cells, internal short circuits and other faults of the lithium ion battery cells may be detected. A counter may be used to detect that the cell is operating in a more or less balanced manner than other cells. The counter may be incremented each time the cell is balanced with other cells. When the counter exceeds a threshold, misbehaving battery cells may occur for safety checks before an overheat event occurs. Such an abnormal battery may be faulty due to an internal short circuit. If the failed battery cell is not corrected by replacing it with a different battery cell or resetting the counter by the user, the abnormal battery cell may be disconnected to prevent an overheat event ", and the existing devices mostly require periodic lubrication by a worker, increasing the workload of the worker;
3. patent document US20120249074A1 discloses a battery voltage detector which discloses "battery voltage detectors including, but not limited to: a voltage detection circuit; and a voltage processor. The voltage detection circuit includes, but is not limited to: a capacitor configured to be charged by the battery cell; a pair of output terminals; an output switch; and a voltage processor. When the capacitor is charged, the output switch is configured to an off state and insulates the capacitor from the output terminal pair. After the capacitor is charged, the output switch is configured to be in an on state, and connects the capacitor to a pair of output terminals. The voltage processor is configured to obtain a voltage between output terminals of the voltage detection circuit as a battery voltage when the output switch is in an on state. The high-potential output terminals of the pair of output terminals are connected to a power line through a pull-up resistor, so that most of the existing devices cannot automatically detect, and are inconvenient;
4. patent document US20120256598A1 discloses a battery pack detection circuit, which discloses "a battery pack detection circuit that can detect cold or wrong welding, a charged state, and a discharged state. The battery pack detection circuit includes a driving circuit electrically connected to the switching unit outside the battery pack detection circuit; a voltage detection and comparison circuit electrically connected to a multi-cell battery pack having a plurality of battery cells outside the battery pack detection circuit, wherein the voltage detection and comparison circuit is configured to detect two circuit connection conditions of a battery voltage at least below each of the battery cells and compare a difference in the battery voltage with a predetermined value, wherein the difference in the battery voltage is derived from a subtraction operation performed on the battery voltages measured under the at least two circuit connection conditions; and an interface and control unit configured to receive a command from the SMBUS and provide a signal to the detection load ", the existing devices are often incapable of alerting, not convenient enough.
Disclosure of Invention
The invention aims to provide an automobile new energy battery performance detection device and a detection method thereof, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a car new energy battery performance detection device, includes box, fixed block and detector, two sets of fixed blocks are installed to the inside diapire of box, the limiting plate is installed at the top of fixed block, the rotation axis is installed to the inner wall of limiting plate, a plurality of drive wheels are installed to the outer wall of rotation axis, driven gear is installed to the outer wall of rotation axis, the concave movable block is installed at the top of drive wheel;
the detector is installed to the outer wall of box.
Preferably, the display screen is installed in the front of box, and a plurality of control buttons are installed in the front of box, and the control button is located one side of display screen, and the chamber door is installed to the outer wall of box, and the handle is installed to the outer wall of chamber door, and the attention device is installed at the top of box, and the humidifier is installed at the top of box, and the heater is installed at the top of box, and first motor is all installed to the both sides outer wall of box.
Preferably, the display screen is installed to the outer wall of alarm, two sets of first buzzers are installed at the top of alarm, the lubrication box is installed to the inside diapire of box, the fixed casing is installed to the inside diapire of lubrication box, two sets of first water pumps are installed to the inside diapire of box, and the input of first water pump extends into the inside of lubrication box, the output of first water pump extends into the inside of fixed block, the control valve is installed to the output of first water pump, the sealing block is installed to the inside roof of control valve, waterproof shell is installed to the inside diapire of control valve, first electric telescopic handle is installed to the inside diapire of waterproof shell, the shutoff piece is installed at the top of first electric telescopic handle.
Preferably, the output of first motor extends into the inside of box, and the output of first motor extends into the inside of fixed block, and the drive shaft is installed to the inner wall of fixed block, and first gear is installed to the outer wall of drive shaft, and the one end and the output transmission of first motor of drive shaft are connected, and the axis of rotation is installed to the inner wall of fixed block, and No. two gears are installed to the outer wall of axis of rotation, and No. two gears are connected with driven gear transmission.
Preferably, the top of limiting plate is extended at the top of drive wheel, and the alarm is located between humidifier and the heater, and No. one gear is connected with No. two gear drive, and the connecting block is installed at the top of movable block, and place the board at the top of connecting block, and the spacing groove is all installed to the both sides inner wall of box, and places the inside that the board is located the spacing groove, and a plurality of lubrication pipes are installed to the inner wall of fixed block, and the one end of lubrication pipe is connected with the output of first water pump.
Preferably, the division board is installed to the inner wall of fixed shell, and a plurality of guide wheels are installed to the inside back wall of fixed shell, and the mount is installed to the inside diapire of fixed shell, and the torsional spring is installed to the inner wall of mount, and the bobbin is installed to the outer wall of torsional spring, and the outer wall of bobbin encircles and installs the cable, and bobbin, guide wheel are connected through the cable, and the floater is installed to the one end of cable, and the conducting block is installed to the outer wall of cable, and the battery is installed to the inside diapire of fixed shell, and second buzzer is installed to the bottom of division board, and the conducting plate is installed to the outer wall of second buzzer.
Preferably, the outer wall of detector runs through and installs the movable rod, and the first spring is installed around the outer wall of movable rod, and the pick-up plate is installed to the one end of movable rod, and the detection head is installed to the outer wall of pick-up plate, and the second electric telescopic handle is installed to the one end of movable rod, and the backup pad is installed to the inner wall of detector, and the voltmeter is installed at the top of backup pad, and the ampere meter is installed at the top of backup pad.
Preferably, the diaphragm is installed to the inner wall of humidifier, and the second water pump is installed to the inside diapire of humidifier, and the ultrasonic humidifier is installed to the inside diapire of box, and the filter screen is installed at the top of heater, and the fan is installed to the inside roof of heater, and the metal pole is installed to the inner wall of heater, and the heating wire is installed around the outer wall of metal pole, and the blast pipe is installed to the bottom of heater, and jet valve is installed to the inside roof of box.
Preferably, the detection device comprises the following working steps:
the method comprises the following steps that S1, a handle is held by hand to open a box door, then an automobile battery is placed on a placing plate, a first motor drives a driving shaft to rotate, the driving shaft rotates to drive a first gear to rotate, the first gear drives a second gear and a rotating shaft to rotate to the east, the second gear drives a driven gear to rotate, the driven gear rotates to drive a rotating shaft and a driving wheel to rotate, the driving wheel rotates to drive a moving block, a connecting block and the placing plate to move, the automobile battery enters the box body, and during discharging, the first motor rotates reversely to push out the battery, so that an automatic feeding and discharging function is realized;
s2, when the inside of the fixed block is lubricated, the first water pump works to pump out lubricating oil in the lubricating box, the control valve is opened, the first electric telescopic rod contracts to drive the sealing block to descend, the sealing block is separated from the sealing block, the lubricating oil is sprayed out of the lubricating pipe through the control valve, and the gear part is lubricated, so that a lubricating function is realized;
s3, when the battery is detected, the second electric telescopic rod stretches to drive the movable rod to move, the movable rod moves to drive the first spring to stretch, the movable rod drives the detection plate to move, the detection plate moves to drive the detection head to contact with the battery of the automobile, and the voltmeter and the ammeter are electrically connected with the detection head, so that the ammeter can replace the voltmeter to detect the battery, and an automatic detection function is realized;
s4, when the device is abnormal, the display screen on the outer wall of the warning device displays information, and the first buzzer gives out sound warning, so that a warning function is realized.
The step S1 also comprises the following steps;
s11, when the stability of current and voltage of the automobile battery in different temperatures and humidities is detected, the humidifier works, the second water pump pumps water in the humidifier out and then conveys the water to the ultrasonic humidifier, the ultrasonic humidifier sprays the water into the box body to increase the humidity in the box body, in addition, the fan works, the electric heating wire radiates heat, hot air enters the air injection valve through the metal rod and the exhaust pipe, the air injection valve is opened, so that the hot air enters the box body, the temperature in the box body is heated, and the detection is convenient;
s21, when lubricating oil is reduced, the floating ball descends, the lubricating oil does not provide buoyancy for the floating ball any more, the torsion spring tightens up to drive the winding shaft to rotate, the winding shaft is driven to tighten up by the cable, the cable drives the conductive block to descend, and the conductive block is contacted with the conductive plate, so that the battery is contacted with the second buzzer to make a sound, and the staff is reminded.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the automatic charging and discharging device, an automatic charging and discharging function can be realized through the arrangement of the placing plate, the door is opened by holding the handle, then the automobile battery is placed on the placing plate, the first motor drives the driving shaft to rotate, the driving shaft rotates to drive the first gear to rotate, the first gear drives the second gear and the rotating shaft to rotate to the east, the second gear drives the driven gear to rotate, the driven gear rotates to drive the rotating shaft and the driving wheel to rotate, the driving wheel rotates to drive the moving block, the connecting block and the placing plate to move, so that the automobile battery enters the box, and during discharging, the first motor is reversed to push out the battery, so that the automatic charging and discharging function is realized;
2. according to the invention, a lubricating function can be realized by installing the lubricating box, when the inside of the fixed block is lubricated, the first water pump works to pump out lubricating oil in the lubricating box, the control valve is opened, so that the first electric telescopic rod contracts to drive the plugging block to descend, the plugging block is separated from the sealing block, the lubricating oil is sprayed out of the lubricating pipe through the control valve, and the gear part is lubricated, so that the lubricating function is realized;
3. according to the invention, a detection function can be realized by installing the detection head, when the battery is detected, the second electric telescopic rod stretches to drive the movable rod to move, the movable rod moves to drive the first spring to stretch, the movable rod drives the detection plate to move, the detection plate moves to drive the detection head to contact with the battery of the automobile, and the voltmeter and the ammeter are electrically connected with the detection head, so that the ammeter is replaced by the voltmeter to detect the battery, and an automatic detection function is realized;
4. according to the invention, the warning function can be realized by installing the warning device, when the device is abnormal, the display screen on the outer wall of the warning device displays information, and the first buzzer gives out sound warning, so that the warning function is realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic side view of the case of the present invention;
FIG. 3 is a schematic diagram of the front view of the case of the present invention;
FIG. 4 is a schematic view of a portion of the humidifier of the present invention;
FIG. 5 is a schematic view of a heater portion of the present invention;
FIG. 6 is a schematic view of a portion of a fixed block according to the present invention;
FIG. 7 is a schematic view of a portion of the control valve of the present invention;
fig. 8 is a schematic view of a part of the structure of the fixing case of the present invention.
In the figure: 1. a case; 2. a display screen; 3. a control knob; 4. a door; 5. a handle; 6. an alarm; 7. a fixed block; 8. a limiting plate; 9. a rotation shaft; 10. a driving wheel; 11. a driven gear; 12. a moving block; 13. a connecting block; 14. placing a plate; 15. a limit groove; 16. a first motor; 17. a drive shaft; 18. a first gear; 19. a rotating shaft; 20. a second gear; 21. a lubrication tube; 22. a lubrication box; 23. a first water pump; 24. a fixed case; 25. a partition plate; 26. a guide wheel; 27. a floating ball; 28. a fixing frame; 29. a torsion spring; 30. a reel is taken up; 31. a conductive block; 32. a battery; 33. a second buzzer; 34. a conductive plate; 35. a detector; 36. a moving rod; 37. a first spring; 38. a detection plate; 39. a detection head; 40. a second electric telescopic rod; 41. a support plate; 42. a voltmeter; 43. an ammeter; 44. a humidifier; 45. a cross plate; 46. a second water pump; 47. an ultrasonic humidifier; 48. a heater; 49. a filter screen; 50. a blower; 51. a metal rod; 52. heating wires; 53. an exhaust pipe; 54. a jet valve; 55. a control valve; 56. a sealing block; 57. a waterproof case; 58. a first electric telescopic rod; 59. and (5) plugging the block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-8, an embodiment of the present invention is provided: the utility model provides an automobile new energy battery performance detection device, includes box 1, fixed block 7 and detector 35, two sets of fixed blocks 7 are installed to the inside diapire of box 1, limiting plate 8 is installed at the top of fixed block 7, rotation axis 9 is installed to the inner wall of limiting plate 8, a plurality of drive wheels 10 are installed to the outer wall of rotation axis 9, driven gear 11 is installed to the outer wall of rotation axis 9, concave movable block 12 is installed at the top of drive wheel 10, detector 35 is installed to the outer wall of box 1.
The display screen 2 is arranged on the front surface of the box body 1, a plurality of control buttons 3 are arranged on the front surface of the box body 1, the control buttons 3 are positioned on one side of the display screen 2, the box door 4 is arranged on the outer wall of the box body 1, the handle 5 is arranged on the outer wall of the box door 4, the warning indicator 6 is arranged on the top of the box body 1, the humidifier 44 is arranged on the top of the box body 1, the heater 48 is arranged on the top of the box body 1, the first motors 16 are arranged on the outer walls of the two sides of the box body 1, the display screen is arranged on the outer walls of the warning indicator 6, two groups of first buzzers are arranged on the top of the warning indicator 6, the lubrication box 22 is arranged on the inner bottom wall of the box body 1, the fixed shell 24 is arranged on the inner bottom wall of the lubrication box 22, two sets of first water pumps 23 are installed to the inside diapire of box 1, and the inside of lubrication box 22 is extended into to the input of first water pump 23, the inside of fixed block 7 is extended into to the output of first water pump 23, control valve 55 is installed to the output of first water pump 23, sealing block 56 is installed to the inside roof of control valve 55, waterproof casing 57 is installed to the inside diapire of control valve 55, first electric telescopic handle 58 is installed to the inside diapire of waterproof casing 57, sealing block 59 is installed at the top of first electric telescopic handle 58, an automobile new energy battery performance detection device according to claim 2, its characterized in that: the output of first motor 16 extends into the inside of box 1, and the output of first motor 16 extends into the inside of fixed block 7, and drive shaft 17 is installed to the inner wall of fixed block 7, and first gear 18 is installed to the outer wall of drive shaft 17, and the one end and the output transmission of first motor 16 of drive shaft 17 are connected, and axis of rotation 19 is installed to the inner wall of fixed block 7, and No. two gears 20 are installed to the outer wall of axis of rotation 19, and No. two gears 20 are connected with driven gear 11 transmission.
The top of the driving wheel 10 extends out of the top of the limit plate 8, the warning indicator 6 is positioned between the humidifier 44 and the heater 48, the first gear 18 is in transmission connection with the second gear 20, the top of the moving block 12 is provided with the connecting block 13, the top of the connecting block 13 is provided with the placing plate 14, both side inner walls of the box body 1 are provided with limit grooves 15, the placing plate 14 is positioned in the limit grooves 15, the inner wall of the fixed block 7 is provided with a plurality of lubricating pipes 21, one end of the lubricating pipe 21 is connected with the output end of the first water pump 23, the inner wall of the fixed shell 24 is provided with a partition plate 25, the inner rear wall of the fixed shell 24 is provided with a plurality of guide wheels 26, the inner bottom wall of the fixed shell 24 is provided with a fixed frame 28, the inner wall of the fixed frame 28 is provided with a torsion spring 29, the outer wall of the torsion spring 29 is provided with a winding shaft 30, the outer wall of the winding shaft 30 is circumferentially provided with cables, the winding shaft 30 and the guide wheels 26 are connected through the cables, the floating ball 27 is installed at one end of the cable, the conductive block 31 is installed at the outer wall of the cable, the battery 32 is installed at the inner bottom wall of the fixed shell 24, the second buzzer 33 is installed at the bottom of the partition plate 25, the conductive plate 34 is installed at the outer wall of the second buzzer 33, the moving rod 36 is installed through the outer wall of the detector 35, the first spring 37 is installed around the outer wall of the moving rod 36, the detecting plate 38 is installed at one end of the moving rod 36, the detecting head 39 is installed at the outer wall of the detecting plate 38, the second electric telescopic rod 40 is installed at one end of the moving rod 36, the supporting plate 41 is installed at the inner wall of the detector 35, the voltmeter 42 is installed at the top of the supporting plate 41, the ammeter 43 is installed at the top of the supporting plate 41, the transverse plate 45 is installed at the inner wall of the humidifier 44, the second water pump 46 is installed at the inner bottom wall of the humidifier 44, the ultrasonic humidifier 47 is installed at the inner bottom wall of the box 1, the filter screen 49 is installed at the top of heater 48, and fan 50 is installed to the inside roof of heater 48, and metal pole 51 is installed to the inner wall of heater 48, and heating wire 52 is installed around the outer wall of metal pole 51, and blast pipe 53 is installed to the bottom of heater 48, and jet valve 54 is installed to the inside roof of box 1.
The working steps of the detection device are as follows:
s1, firstly, a handle 5 is held by hand to open a box door 4, then an automobile battery is placed on a placing plate 14, a first motor 16 drives a driving shaft 17 to rotate, the driving shaft 17 rotates to drive a first gear 18 to rotate, the first gear 18 drives a second gear 20 and a rotating shaft 19 to rotate to the east, the second gear 20 drives a driven gear 11 to rotate, the driven gear 11 rotates to drive the rotating shaft 9 and a driving wheel 10 to rotate, the driving wheel 10 rotates to drive a moving block 12, a connecting block 13 and the placing plate 14 to move, the automobile battery enters the box body 1, and when in blanking, the first motor 16 rotates reversely, the battery can be pushed out, and an automatic feeding and blanking function is realized;
s2, when the inside of the fixed block 7 is lubricated, the first water pump 23 works to pump out lubricating oil in the lubricating box 22, the control valve 55 is opened, the first electric telescopic rod 58 is contracted to drive the plugging block 59 to descend, the plugging block 59 is separated from the sealing block 56, the lubricating oil is sprayed out of the lubricating pipe 21 through the control valve 55, and the gear part is lubricated, so that a lubricating function is realized;
s3, when the battery is detected, the second electric telescopic rod 40 stretches to drive the movable rod 36 to move, the movable rod 36 moves to drive the first spring 37 to stretch, the movable rod 36 drives the detection plate 38 to move, the detection plate 38 moves to drive the detection head 39 to be in contact with the automobile battery, the voltmeter 42 and the ammeter 43 are electrically connected with the detection head 39, and the ammeter 43 is enabled to replace the voltmeter 42 to detect the battery, so that an automatic detection function is realized;
s4, when the device is abnormal, a display screen on the outer wall of the alarm 6 displays information, and the first buzzer gives out sound alarm to realize an alarm function.
The step S1 also comprises the following steps;
s11, when the current and voltage stability of the automobile battery in different temperatures and humidities is detected, the humidifier 44 works, the second water pump 46 pumps out water in the humidifier 44 and then conveys the water to the ultrasonic humidifier 47, the ultrasonic humidifier 47 sprays the water into the box 1 to increase the humidity in the box 1, in addition, the fan 50 works, the electric heating wire 52 dissipates heat, hot air enters the air injection valve 54 through the metal rod 51 and the exhaust pipe 53, the air injection valve 54 is opened, so that the hot air enters the box 1, and the temperature in the box 1 is heated, thereby being convenient to detect;
s21, when the lubricating oil is reduced, the floating ball 27 descends, the lubricating oil does not provide buoyancy for the floating ball 27 any more, the torsion spring 29 tightens up to drive the take-up shaft 30 to rotate, the take-up shaft 30 tightens up a cable, the cable drives the conductive block 31 to descend, the conductive block 31 contacts with the conductive plate 34, the battery 32 contacts with the second buzzer 33 to make a sound, and staff is reminded.
The operation principle is that the handle 5 is held to open the box door 4, then the automobile battery is placed on the placing plate 14, the first motor 16 drives the driving shaft 17 to rotate, the driving shaft 17 rotates to drive the first gear 18 to rotate, the first gear 18 drives the second gear 20 and the rotating shaft 19 to rotate to the east, the second gear 20 drives the driven gear 11 to rotate, the driven gear 11 rotates to drive the rotating shaft 9 and the driving wheel 10 to rotate, the driving wheel 10 rotates to drive the moving block 12, the connecting block 13 and the placing plate 14 to move, the automobile battery enters the box body 1, when the automobile battery is fed, the first motor 16 is reversed, the battery can be pushed out, the automatic feeding and discharging function is realized, when the current and voltage stability of the automobile battery in different temperatures and humidity are detected, the humidifier 44 works, the second water pump 46 pumps out water in the humidifier 44, and then the humidifier 47 is conveyed to the ultrasonic humidifier 47 to spray water into the box body 1, the humidity inside the box body 1 is increased, in addition, the fan 50 works, the electric heating wire 52, hot air enters the inside the air injection valve 54 through the metal rod 51 and the air injection valve 53, the air injection valve 54 is opened, the inside the box body 1 is heated, the temperature is detected, and the inside the box body is heated conveniently;
when the inside of the fixed block 7 is lubricated, the first water pump 23 works to pump out the lubricating oil in the lubricating box 22, the control valve 55 is opened, the first electric telescopic rod 58 is contracted to drive the blocking block 59 to descend, the blocking block 59 is separated from the sealing block 56, the lubricating oil is sprayed out of the lubricating pipe 21 through the control valve 55, the gear part is lubricated, a lubricating function is realized, when the lubricating oil is reduced, the floating ball 27 descends, the floating ball 27 is not provided with buoyancy by the lubricating oil any more, the torsion spring 29 tightens up to drive the winding shaft 30 to rotate, the winding shaft 30 is tightened up by a cable, the cable drives the conductive block 31 to descend, the conductive block 31 is contacted with the conductive plate 34, and the battery 32 is contacted with the second buzzer 33 to make sound, so that staff is reminded;
when the battery is detected, the second electric telescopic rod 40 stretches to drive the movable rod 36 to move, the movable rod 36 moves to drive the first spring 37 to stretch, the movable rod 36 drives the detection plate 38 to move, the detection plate 38 moves to drive the detection head 39 to be in contact with the automobile battery, the voltmeter 42 and the ammeter 43 are electrically connected with the detection head 39, and the ammeter 43 is replaced by the voltmeter 42 to detect the battery, so that an automatic detection function is realized;
when the device is abnormal, the display screen on the outer wall of the alarm 6 displays information, and the first buzzer gives out sound alarm, so that an alarm function is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an automobile new energy battery performance detection device, includes box (1), fixed block (7) and detector (35), its characterized in that: two groups of fixed blocks (7) are arranged on the inner bottom wall of the box body (1), a limiting plate (8) is arranged at the top of each fixed block (7), a rotating shaft (9) is arranged on the inner wall of each limiting plate (8), a plurality of driving wheels (10) are arranged on the outer wall of each rotating shaft (9), driven gears (11) are arranged on the outer wall of each rotating shaft (9), and concave moving blocks (12) are arranged at the tops of the corresponding driving wheels (10);
the outer wall of the box body (1) is provided with a detector (35).
2. The device for detecting the performance of a new energy battery of an automobile according to claim 1, wherein: the front of box (1) is installed display screen (2), a plurality of control buttons (3) are installed in the front of box (1), and control button (3) are located one side of display screen (2), chamber door (4) are installed to the outer wall of box (1), handle (5) are installed to the outer wall of chamber door (4), attention device (6) are installed at the top of box (1), humidifier (44) are installed at the top of box (1), heater (48) are installed at the top of box (1), first motor (16) are all installed to the both sides outer wall of box (1).
3. The device for detecting the performance of a new energy battery of an automobile according to claim 2, wherein: the utility model discloses a novel water-proof box, including box (55), including box (1), display screen, box (6), sealing block (56), sealing block (59) are installed to the input of first water pump (23), sealing block (56) are installed to the output of first water pump (23), sealing block (57) are installed to the inside diapire of control valve (55), sealing block (58) are installed to the inside diapire of sealing block (22), sealing block (59) are installed at the top of first electric telescopic handle (58) to the inside diapire of box (1), and the inside of sealing block (7) are installed to the output of first water pump (23).
4. The device for detecting the performance of a new energy battery of an automobile according to claim 2, wherein: the output of first motor (16) extends into the inside of box (1), and the output of first motor (16) extends into the inside of fixed block (7), drive shaft (17) are installed to the inner wall of fixed block (7), a gear (18) is installed to the outer wall of drive shaft (17), and the one end and the output transmission of first motor (16) of drive shaft (17) are connected, axis of rotation (19) are installed to the inner wall of fixed block (7), no. two gears (20) are installed to the outer wall of axis of rotation (19), no. two gears (20) are connected with driven gear (11) transmission.
5. The automobile new energy battery performance detection device according to any one of claims 1 to 4, wherein: the top of drive wheel (10) extends the top of limiting plate (8), alarm (6) are located between humidifier (44) and heater (48), no. one gear (18) are connected with No. two gears (20) transmission, connecting block (13) are installed at the top of movable block (12), place board (14) are installed at the top of connecting block (13), spacing groove (15) are all installed to the both sides inner wall of box (1), and place inside that board (14) are located spacing groove (15), a plurality of lubricated pipes (21) are installed to the inner wall of fixed block (7), and the one end of lubricated pipe (21) is connected with the output of first water pump (23).
6. The device for detecting the performance of a new energy battery of an automobile according to claim 3, wherein: the division board (25) is installed to the inner wall of fixed casing (24), a plurality of guide wheels (26) are installed to the inside back wall of fixed casing (24), mount (28) are installed to the inside diapire of fixed casing (24), torsional spring (29) are installed to the inner wall of mount (28), take-up reel (30) are installed to the outer wall of torsional spring (29), and take-up reel (30) outer wall encircles and install the cable, take-up reel (30), guide wheel (26) are connected through the cable, floater (27) are installed to the one end of cable, electrically conductive piece (31) are installed to the outer wall of cable, battery (32) are installed to the inside diapire of fixed casing (24), second buzzer (33) are installed to the bottom of division board (25), electrically conductive board (34) are installed to the outer wall of second buzzer (33).
7. The device for detecting the performance of a new energy battery of an automobile according to claim 2, wherein: the outer wall of detector (35) runs through and installs movable rod (36), and first spring (37) is installed around the outer wall of movable rod (36), and pick-up plate (38) is installed to the one end of movable rod (36), and detection head (39) is installed to the outer wall of pick-up plate (38), and second electric telescopic handle (40) is installed to the one end of movable rod (36), and backup pad (41) are installed to the inner wall of detector (35), and voltmeter (42) are installed at the top of backup pad (41), and ampere meter (43) are installed at the top of backup pad (41).
8. The device for detecting the performance of a new energy battery of an automobile according to claim 2, wherein: the inside diapire of humidifier (44) is installed diaphragm (45), second water pump (46) are installed to the inside diapire of humidifier (44), ultrasonic humidifier (47) are installed to the inside diapire of box (1), filter screen (49) are installed at the top of heater (48), fan (50) are installed to the inside roof of heater (48), metal pole (51) are installed to the inner wall of heater (48), heating wire (52) are installed around the outer wall of metal pole (51), blast pipe (53) are installed to the bottom of heater (48), jet valve (54) are installed to the inside roof of box (1).
9. The detection method of an automobile new energy battery performance detection device according to any one of claims 1 to 8, wherein the detection device comprises the following working steps:
the method comprises the steps that S1, a door (4) is opened by holding a handle (5), then an automobile battery is placed on a placing plate (14), a first motor (16) drives a driving shaft (17) to rotate, the driving shaft (17) rotates to drive a first gear (18) to rotate, the first gear (18) drives a second gear (20) and a rotating shaft (19) to rotate to the east, the second gear (20) drives a driven gear (11) to rotate, the driven gear (11) rotates to drive a rotating shaft (9) and a driving wheel (10) to rotate, the driving wheel (10) rotates to drive a moving block (12), a connecting block (13) and the placing plate (14) to move, the automobile battery enters the box (1), and during discharging, the first motor (16) rotates reversely to push out the battery to realize an automatic feeding and discharging function;
s2, when the inside of the fixed block (7) is lubricated, the first water pump (23) works to pump out lubricating oil in the lubricating box (22), the control valve (55) is opened, the first electric telescopic rod (58) is contracted to drive the sealing block (59) to descend, the sealing block (59) is separated from the sealing block (56), the lubricating oil is sprayed out of the lubricating pipe (21) through the control valve (55), and the gear part is lubricated, so that a lubricating function is realized;
s3, when the battery is detected, the second electric telescopic rod (40) stretches to drive the movable rod (36) to move, the movable rod (36) moves to drive the first spring (37) to stretch, the movable rod (36) drives the detection plate (38) to move, the detection plate (38) moves to drive the detection head (39) to be in contact with the automobile battery, the voltmeter (42) and the ammeter (43) are electrically connected with the detection head (39), and the ammeter (43) is replaced by the voltmeter (42) to detect the battery, so that an automatic detection function is realized;
s4, when the device is abnormal, a display screen on the outer wall of the warning device (6) displays information, and the first buzzer gives out sound warning to realize a warning function.
10. The method for detecting the performance of a new energy battery of an automobile according to claim 9, wherein the step of S1 further comprises the steps of;
s11, when the current and voltage stability of the automobile battery in different temperatures and humidities is detected, the humidifier (44) works, the second water pump (46) pumps out water in the humidifier (44), then the water is conveyed to the ultrasonic humidifier (47), the ultrasonic humidifier (47) sprays the water into the box body (1), the humidity in the box body (1) is increased, in addition, the fan (50) works, the electric heating wire (52) dissipates heat, hot air enters the air injection valve (54) through the metal rod (51) and the exhaust pipe (53), the air injection valve (54) is opened, so that the hot air enters the box body (1), and the temperature in the box body (1) is heated, and the detection is convenient;
s21, when lubricating oil is reduced, the floating ball (27) descends, the lubricating oil does not provide buoyancy for the floating ball (27), the torsion spring (29) tightens up and drives the winding shaft (30) to rotate, the winding shaft (30) drives the cable to tighten, the cable drives the conductive block (31) to descend, the conductive block (31) is in contact with the conductive plate (34), and the battery (32) is in contact with the second buzzer (33) to make a sound, so that staff is reminded.
Priority Applications (1)
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| CN202310982041.4A CN116990687A (en) | 2023-08-07 | 2023-08-07 | Device and method for detecting performance of new energy battery of automobile |
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| CN202310982041.4A CN116990687A (en) | 2023-08-07 | 2023-08-07 | Device and method for detecting performance of new energy battery of automobile |
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