CN112415405A - Power battery testing arrangement for new energy automobile - Google Patents
Power battery testing arrangement for new energy automobile Download PDFInfo
- Publication number
- CN112415405A CN112415405A CN202011212889.1A CN202011212889A CN112415405A CN 112415405 A CN112415405 A CN 112415405A CN 202011212889 A CN202011212889 A CN 202011212889A CN 112415405 A CN112415405 A CN 112415405A
- Authority
- CN
- China
- Prior art keywords
- box
- fixedly connected
- testing
- new energy
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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]
- G01R31/385—Arrangements for measuring battery or accumulator variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a power battery testing device for a new energy automobile, and belongs to the technical field of power battery testing. A power battery testing device for a new energy automobile comprises a testing box, an equipment box and a base, wherein the lower end in the testing box is rotatably connected with a first rotating shaft, a test board is arranged in the test box, the lower end of the test board is rotationally connected with the first rotating shaft through a rotating shaft, the two sides of the first rotating shaft are provided with sleeves, the sleeves are rotationally connected with the test box, the sleeves are rotationally connected with the reciprocating screw rod through threads, through the arrangement of the water spraying mechanism, the waterproof performance of the battery can be tested, the driving state of the vehicle on a bumpy road can be simulated through the arrangement of the first rotating shaft and the reciprocating screw rod, the battery is tested, and the low-temperature charging and discharging capacity and the low-temperature protection capacity of the battery, the charging and discharging capacity of the battery at high temperature and the overheating protection device of the battery can be tested through the arrangement of the temperature simulation mechanism.
Description
Technical Field
The invention relates to the technical field of power battery testing, in particular to a power battery testing device for a new energy automobile.
Background
The new energy automobile refers to all other energy automobiles except gasoline and diesel engines, including fuel cell automobiles, hybrid automobiles, hydrogen energy power automobiles, solar automobiles and the like, and has low exhaust emission; most of new energy automobiles sold in the market at present are hybrid electric vehicles and pure electric vehicles.
In the continuous development of modern new energy automobiles, the service life and the efficiency of a new energy power battery as an important component of the new energy automobile have close relation with the performance of the new energy power battery and the service temperature of the new energy power battery, so that the detailed test on each performance of the power battery is required before the new energy automobile is sold.
In current testing arrangement, most all detect to a performance, can not detect multiple performance simultaneously, thereby reduced testing arrangement's practicality and efficiency of software testing, simultaneously, current testing arrangement is when examining, its direction of detection is the test of battery performance itself mostly, and the in-service use environment of battery also has great influence to the life and the efficiency of battery, especially under the environment of low temperature or high temperature, need to guarantee more that the battery can stable work, consequently need a new energy automobile power battery testing arrangement that can solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems that most of the existing testing devices only detect one performance, cannot simultaneously detect multiple performances, and most of the existing testing devices test the performance of a battery and do not test the battery in high and low temperature environments.
In order to achieve the purpose, the invention adopts the following technical scheme:
a power battery testing device for a new energy automobile comprises a testing box, an equipment box and a base, wherein the testing box is fixedly connected with the equipment box, the equipment box is fixedly connected with the base, the lower end in the testing box is rotatably connected with a first rotating shaft, a testing table is arranged in the testing box, the lower end of the testing table is rotatably connected with the first rotating shaft through a rotating shaft, sleeves are arranged on two sides of the first rotating shaft, the sleeves are rotatably connected with the testing box, reciprocating lead screws are rotatably connected in the sleeves through threads, sliders are rotatably connected to the upper ends of the reciprocating lead screws, circular sliding grooves are formed in the lower ends of the testing table, the sliders are slidably connected in the circular sliding grooves, first driving wheels are fixedly connected to the first rotating shaft, first driven wheels are fixedly connected to the sleeves, and the first driving wheels are connected with the first driven wheels through belts, the utility model discloses a test box, including equipment box, test box, base, water spray mechanism, temperature simulation mechanism, test box, power transmission mechanism is connected in the equipment box, the lower extreme of first axis of rotation run through in the test box, and with power transmission mechanism's output fixed connection, base one side fixedly connected with water tank, fixedly connected with water spray mechanism on the inner wall of test box one side, meet through the conveyer pipe between water spray mechanism and the water tank, the test box upper end is equipped with temperature simulation mechanism, be connected through the gas-supply pipe between temperature simulation mechanism and the.
Preferably, the power transmission mechanism comprises a driving motor, a driving shaft, a first output shaft and a second output shaft, a second driving wheel is fixedly connected to the first output shaft, a second driven wheel is fixedly connected to the driving shaft and the second output shaft, the second driving wheel and the second driven wheel are connected through a belt, a first bevel gear is fixedly connected to an output end of the driving motor, a second bevel gear is fixedly connected to the driving shaft, the first bevel gear is meshed with the second bevel gear, and the upper end of the second output shaft penetrates through the test box and is fixedly connected with a third bevel gear.
Preferably, the water spray mechanism includes dysmorphism axle, connecting rod, piston, cylinder, shower nozzle, fixed connection between cylinder, the dysmorphism axle all and the test box, piston sliding connection is in the cylinder, the one end fixedly connected with fourth bevel gear of test box is kept away from to the dysmorphism axle, mesh mutually between third bevel gear and the fourth bevel gear, the epaxial rotation of dysmorphism is connected with the connecting rod, the one end that the dysmorphism axle was kept away from to the connecting rod meets with the piston, the delivery port of cylinder passes through the hard tube and is connected with the shower nozzle, the water inlet and the equal fixedly connected with check valve in delivery port department of cylinder.
Preferably, the piston is rotatably connected with the connecting rod through a connecting head, and the spray head is adjustable.
Preferably, the temperature simulation mechanism comprises a heater, a refrigerator, a fan and a protective cover, the protective cover is fixedly connected with the test box, the heater, the refrigerator and the fan are all placed in the protective cover, the heater and the refrigerator are all connected with the matched fan through connecting pipes, and an air outlet of the fan is connected with a gas pipe.
Preferably, the test board is fixedly connected with an expansion spring, the other end of the expansion spring is fixedly connected with a battery placing plate, two sides of the battery placing plate are rotatably connected with fixing bolts through threads, and the fixing bolts are connected with clamping plates.
Preferably, the battery placing plate, the test board and the test box are all provided with water outlets, a water return port of the water tank is fixedly connected with a water pump, and the water pump is connected with the water outlets of the test box through a water return pipe.
Preferably, a filter is connected to the water return pipe in a sealing manner.
Preferably, the test box and the equipment box are respectively connected with a first box door and a second box door in a rotating mode through hinge joints.
Preferably, a transparent window is arranged on the first box door, and a plurality of heat dissipation holes are formed in the second box door.
Compared with the prior art, the invention provides a power battery testing device for a new energy automobile, which has the following beneficial effects:
1. the power battery testing device for the new energy automobile has the advantages that through the arrangement of the water spraying mechanism, the waterproof performance of the battery can be tested, the driving state of the vehicle on a bumpy road can be simulated through the arrangement of the first rotating shaft and the reciprocating screw rod, the battery is tested, and through the arrangement of the power transmission mechanism, when the first rotating shaft and the reciprocating screw rod are driven to rotate, can also drive the water spraying mechanism to work so as to synchronously test, can simulate high-temperature or low-temperature environment through the arrangement of the temperature simulation mechanism, thereby testing the low-temperature charge and discharge capacity and low-temperature protection capacity of the battery, the charge and discharge capacity of the battery at high temperature and the overheat protection device of the battery, through the setting of above mechanism can carry out multiple effectual detection to the battery to the effectual practicality and the authenticity that has improved the device to the battery test.
Drawings
Fig. 1 is a schematic structural diagram of a power battery testing device for a new energy vehicle according to the present invention;
fig. 2 is a structural schematic diagram of a power battery testing device for a new energy vehicle according to the present invention;
fig. 3 is a schematic structural diagram of a portion a in fig. 1 of a power battery testing device for a new energy vehicle according to the present invention;
fig. 4 is a schematic structural diagram of a portion B in fig. 1 of a power battery testing device for a new energy vehicle according to the present invention;
fig. 5 is a schematic structural diagram three of a power battery testing device for a new energy vehicle according to the present invention;
fig. 6 is a schematic structural diagram of a test board in the power battery test device for the new energy automobile according to the present invention.
In the figure: 1. a test box; 2. an equipment box; 3. a drive motor; 4. a drive shaft; 5. a first rotating shaft; 501. a first output shaft; 6. a second output shaft; 7. a sleeve; 8. a reciprocating screw rod; 9. a slider; 10. a tension spring; 11. a test bench; 12. a water tank; 13. a delivery pipe; 14. a cylinder; 15. a piston; 17. a spray head; 18. a protective cover; 19. a fan; 20. a gas delivery pipe; 21. a refrigerator; 22. a heater; 24. a profiled shaft; 25. a connecting rod; 26. a connector; 27. a water pump; 28. a filter; 29. a water return pipe; 30. a battery placing plate; 31. fixing the bolt; 32. a splint; 101. a first door; 102. a transparent window; 201. a second door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1, 2 and 6, a power battery testing device for a new energy automobile comprises a testing box 1, an equipment box 2 and a base, wherein the testing box 1 is fixedly connected with the equipment box 2, the equipment box 2 is fixedly connected with the base, the lower end inside the testing box 1 is rotatably connected with a first rotating shaft 5, a testing platform 11 is arranged in the testing box 1, the lower end of the testing platform 11 is rotatably connected with the first rotating shaft 5 through a rotating shaft, sleeves 7 are arranged on two sides of the first rotating shaft 5, the sleeves 7 are rotatably connected with the testing box 1, reciprocating lead screws 8 are rotatably connected in the sleeves 7 through threads, the upper ends of the reciprocating lead screws 8 are rotatably connected with sliding blocks 9, the lower end of the testing platform 11 is provided with a circular sliding groove, the sliding blocks 9 are slidably connected in the circular sliding groove, a first driving wheel is fixedly connected on the first rotating shaft 5, a first driven wheel is fixedly connected on the sleeves, the power transmission mechanism is connected in the equipment box 2, the lower end of the first rotating shaft 5 penetrates through the test box 1 and is fixedly connected with the output end of the power transmission mechanism, the water tank 12 is fixedly connected with one side of the base, the water spraying mechanism is fixedly connected with the inner wall of one side of the test box 1, the water spraying mechanism is connected with the water tank 12 through the conveying pipe 13, the temperature simulation mechanism is arranged at the upper end of the test box 1, and the temperature simulation mechanism is connected with the test box 1 through the gas conveying pipe 20.
When the device is used, the device is moved to a working designated position through a moving wheel at the lower end of the base, then the electric telescopic rod at the lower end of the base is controlled, a supporting plate below the electric telescopic rod is tightly attached to the ground, so that the device is fixed, the device is prevented from moving during testing and influencing the operation of workers, the stability of the device is effectively improved, after the device is fixed, the workers place batteries to be tested on a test board 11, then a power transmission mechanism is started, wherein the lower end of a first rotating shaft 5 penetrates through a test box 1 and is fixedly connected with the output end of the power transmission mechanism, so that the first rotating shaft 5 is driven to rotate, the first rotating shaft 5 drives sleeves 7 at two sides to rotate through a belt, and the sleeves 7 drive a reciprocating screw rod 8 to reciprocate up and down through threads, wherein the screw thread directions in two sleeves 7 are opposite, therefore when one of the reciprocating screw rods 8 moves upwards, the other reciprocating screw rod 8 moves downwards, thereby driving the test platform 11 to rotate, and simultaneously enabling two sides of the test platform 11 to shake up and down, thereby simulating the running state of a vehicle on a bumpy road surface, and testing a battery, wherein the water spraying mechanism is also connected with the output end of the power transmission mechanism, when the power transmission mechanism drives the first rotating shaft 5 to rotate, the water spraying mechanism can also be driven to work, the water spraying mechanism sucks water in the water tank 12 out through the delivery pipe 13, and then sprays the water on the surface of the battery through the spray head 17, thereby testing the waterproofness of the battery, wherein the upper end of the test box 1 is connected with a temperature simulation mechanism through the air delivery pipe 20, and through the arrangement of the temperature simulation mechanism, a high-temperature or low-temperature environment can be simulated, thereby can examine the low temperature charge and discharge ability of battery, low temperature protective capability and the battery charge and discharge ability and the overheat protection device of battery under high temperature, can carry out multiple effectual detection to the battery through the setting of above mechanism to the effectual practicality that has improved the device.
Example 2:
referring to fig. 1, a power battery testing device for a new energy vehicle is substantially the same as in embodiment 1, and further includes: the power transmission mechanism comprises a driving motor 3, a driving shaft 4, a first output shaft 501 and a second output shaft 6, wherein a second driving wheel is fixedly connected to the first output shaft 501, a second driven wheel is fixedly connected to the driving shaft 4 and the second output shaft 6, the second driving wheel is connected with the second driven wheel through a belt, a first bevel gear is fixedly connected to the output end of the driving motor 3, a second bevel gear is fixedly connected to the driving shaft 4, the first bevel gear is meshed with the second bevel gear, the upper end of the second output shaft 6 penetrates through the testing box 1, a third bevel gear is fixedly connected to the upper end of the second output shaft 6, when a battery needs to be tested, a user starts the driving motor 3 at the moment, the driving motor 3 drives the driving shaft 4 to rotate through the first bevel gear and the second bevel gear, the driving shaft 4 drives the first output shaft 501 to rotate through the belt, and, The second output shaft 6 rotates, so that the test table 11 and the water spraying mechanism work simultaneously.
Example 3:
referring to fig. 1 and 3, a power battery testing device for a new energy vehicle is substantially the same as embodiment 1, and further includes: the water spraying mechanism comprises a special-shaped shaft 24, a connecting rod 25, a piston 15, a cylinder 14 and a spray head 17, wherein the cylinder 14 and the special-shaped shaft 24 are fixedly connected with the test box 1, the piston 15 is connected in the cylinder 14 in a sliding manner, one end of the special-shaped shaft 24 far away from the test box 1 is fixedly connected with a fourth bevel gear, the third bevel gear is meshed with the fourth bevel gear, the connecting rod 25 is rotatably connected on the special-shaped shaft 24, one end of the connecting rod 25 far away from the special-shaped shaft 24 is connected with the piston 15, a water outlet of the cylinder 14 is connected with the spray head 17 through a hard pipe, a one-way valve is fixedly connected at a, when the power transmission mechanism drives the test bench 11 to shake, the power transmission mechanism can also drive the piston 15 to reciprocate in the cylinder 14, the water in the water tank 12 is sucked into the cylinder 14 and then sprayed to the surface of the battery through the spray head 17, thereby detecting the water-proof property of the battery.
Example 4:
referring to fig. 1 and 3, a power battery testing device for a new energy vehicle is substantially the same as embodiment 1, and further includes: rotate through connector 26 between piston 15 and the connecting rod 25 and be connected, shower nozzle 17 is adjustable, through the setting that comes connector 26, can make piston 15 more stable carry out reciprocating motion, and shower nozzle 17 is adjustable, the direction that regulation shower nozzle 17 goes out water that can be nimble.
Example 5:
referring to fig. 1, a power battery testing device for a new energy vehicle is substantially the same as in embodiment 1, and further includes: the temperature simulation mechanism comprises a heater 22, a refrigerator 21, a fan 19, a protective cover 18, fixed connection between the protective cover 18 and the test box 1, the heater 22, the refrigerator 21, the fan 19 is all placed in the protective cover 18, the heater 22, the refrigerator 21 is all connected with the matched fan 19 through a connecting pipe, the air outlet of the fan 19 is connected with an air pipe 20, the temperature simulation mechanism is arranged, the simulation can be performed under the environment with high temperature or low temperature, the tolerance of the battery is high or low, and therefore the service condition of the battery in summer and winter can be detected.
Example 6:
referring to fig. 1 and 2, a power battery testing device for a new energy vehicle is substantially the same as that in embodiment 1, and further includes: fixedly connected with expanding spring 10 on testboard 11, board 30 is placed to the other end fixedly connected with battery of expanding spring 10, the both sides that board 30 is placed to the battery are connected with fixing bolt 31 through the screw thread rotation, be connected with splint 32 on fixing bolt 31, when testboard 11 rocks the battery, through expanding spring 10's setting, can simulate out the scene on the road surface of jolting, and then the battery carries out the detection of real-time road conditions, through fixing bolt 31, splint 32's setting, can fix the battery, prevent that the battery from when violently rocking, fly out testboard 11.
Example 7:
referring to fig. 1 and 4, a power battery testing device for a new energy vehicle is substantially the same as embodiment 1, and further includes: all be equipped with the outlet on board 30, testboard 11, the test box 1 are placed to the battery, and the return water mouth fixedly connected with water pump 27 of water tank 12 meets through wet return 29 between the outlet of water pump 27 and test box 1, through outlet, water pump 27, wet return 29's setting, can retrieve the water of spouting and recycle, reaches the purpose of water economy resource.
Example 8:
referring to fig. 4, a new energy vehicle power battery testing device is basically the same as embodiment 1, and further includes: the return pipe 29 is hermetically connected with a filter 28, and by means of the filter 28, the recovered water can be filtered, so that the quality of the water is improved, and the spray head 17 is prevented from being blocked by the water containing impurities.
Example 9:
referring to fig. 5, a power battery testing device for a new energy vehicle is substantially the same as that in embodiment 1, and further includes: the first chamber door 101, the second chamber door 201 are connected with through hinge rotation on test box 1, the equipment box 2 respectively, are equipped with transparent window 102 on the first chamber door 101, are equipped with a plurality of louvres on the second chamber door 201, through the setting of transparent window 102, when testing, the person of facilitating the use observes the inside condition of test box 1, through the setting of louvre, can play radiating effect to the part in the equipment box 2.
According to the invention, the waterproof performance of the battery can be tested by arranging the water spraying mechanism, the running state of a vehicle on a bumpy road surface can be simulated by arranging the first rotating shaft 5 and the reciprocating screw rod 8, the battery can be tested, the water spraying mechanism can be driven to work while the first rotating shaft 5 and the reciprocating screw rod 8 are driven to rotate by arranging the power transmission mechanism, so that the battery can be tested synchronously, and the high-temperature or low-temperature environment can be simulated by arranging the temperature simulation mechanism, so that the low-temperature charging and discharging capacity, the low-temperature protection capacity, the charging and discharging capacity of the battery at high temperature and the overheating protection device of the battery can be tested, and the battery can be effectively tested by arranging the mechanisms, so that the practicability and the authenticity of the device for testing the battery are effectively improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a new energy automobile is with power battery testing arrangement, includes test box (1), equipment box (2), base, fixed connection between test box (1) and equipment box (2), fixed connection between equipment box (2) and the base, its characterized in that, the inside lower extreme of test box (1) rotates and is connected with first axis of rotation (5), be equipped with testboard (11) in test box (1), testboard (11) lower extreme rotates through pivot and first axis of rotation (5) and is connected, first axis of rotation (5) both sides are equipped with sleeve (7), rotate between sleeve (7) and test box (1) and be connected, be connected with reciprocal lead screw (8) through the screw rotation in sleeve (7), reciprocal lead screw (8) upper end rotates and is connected with slider (9), testboard (11) lower extreme is equipped with circular spout, slider (9) sliding connection is in circular spout, the first action wheel of fixed connection is gone up in first axis of rotation (5), fixedly connected with is first from the driving wheel on sleeve (7), first action wheel and first from being connected through the belt between the driving wheel, equipment box (2) in-connection has power transmission mechanism, the lower extreme of first axis of rotation (5) runs through in test box (1), and with power transmission mechanism's output fixed connection, base one side fixedly connected with water tank (12), fixedly connected with water spray mechanism on test box (1) one side inner wall, meet through conveyer pipe (13) between water spray mechanism and water tank (12), test box (1) upper end is equipped with temperature simulation mechanism, be connected through gas-supply pipe (20) between temperature simulation mechanism and test box (1).
2. The power battery testing device for the new energy automobile as claimed in claim 1, wherein the power transmission mechanism comprises a driving motor (3), a driving shaft (4), a first output shaft (501) and a second output shaft (6), a second driving wheel is fixedly connected to the first output shaft (501), a second driven wheel is fixedly connected to the driving shaft (4) and the second output shaft (6), the second driving wheel and the second driven wheel are connected through a belt, a first bevel gear is fixedly connected to an output end of the driving motor (3), a second bevel gear is fixedly connected to the driving shaft (4), the first bevel gear is meshed with the second bevel gear, and an upper end of the second output shaft (6) penetrates through the testing box (1) and is fixedly connected with a third bevel gear.
3. The power battery testing device for the new energy automobile according to claim 2, the water spraying mechanism comprises a special-shaped shaft (24), a connecting rod (25), a piston (15), a cylinder (14) and a spray head (17), the cylinder (14) and the special-shaped shaft (24) are fixedly connected with the test box (1), the piston (15) is connected in the cylinder (14) in a sliding way, one end of the special-shaped shaft (24) far away from the test box (1) is fixedly connected with a fourth bevel gear, the third bevel gear is meshed with the fourth bevel gear, the special-shaped shaft (24) is rotatably connected with a connecting rod (25), one end of the connecting rod (25) far away from the special-shaped shaft (24) is connected with the piston (15), the water outlet of the air cylinder (14) is connected with the spray head (17) through a hard pipe, and the water inlet and the water outlet of the air cylinder (14) are fixedly connected with one-way valves.
4. The device for testing the power battery for the new energy automobile according to claim 3, wherein the piston (15) is rotatably connected with the connecting rod (25) through a connecting head (26), and the spray head (17) is adjustable.
5. The power battery testing device for the new energy automobile is characterized in that the temperature simulation mechanism comprises a heater (22), a refrigerator (21), a fan (19) and a protective cover (18), the protective cover (18) is fixedly connected with the testing box (1), the heater (22), the refrigerator (21) and the fan (19) are all placed in the protective cover (18), the heater (22) and the refrigerator (21) are all connected with the matched fan (19) through connecting pipes, and an air outlet of the fan (19) is connected with an air conveying pipe (20).
6. The testing device for the power battery of the new energy automobile is characterized in that an expansion spring (10) is fixedly connected to the testing platform (11), a battery placing plate (30) is fixedly connected to the other end of the expansion spring (10), fixing bolts (31) are rotatably connected to two sides of the battery placing plate (30) through threads, and clamping plates (32) are connected to the fixing bolts (31).
7. The testing device for the power battery for the new energy automobile is characterized in that water outlets are formed in the battery placing plate (30), the testing table (11) and the testing box (1), a water pump (27) is fixedly connected to a water return port of the water tank (12), and the water pump (27) is connected with the water outlet of the testing box (1) through a water return pipe (29).
8. The testing device for the power battery of the new energy automobile is characterized in that a filter (28) is connected to the water return pipe (29) in a sealing mode.
9. The testing device for the power battery of the new energy automobile is characterized in that the first box door (101) and the second box door (201) are rotatably connected to the testing box (1) and the equipment box (2) through hinge joints respectively.
10. The testing device for the power battery of the new energy automobile as claimed in claim 9, wherein a transparent window (102) is arranged on the first box door (101), and a plurality of heat dissipation holes are arranged on the second box door (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212889.1A CN112415405A (en) | 2020-11-03 | 2020-11-03 | Power battery testing arrangement for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212889.1A CN112415405A (en) | 2020-11-03 | 2020-11-03 | Power battery testing arrangement for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112415405A true CN112415405A (en) | 2021-02-26 |
Family
ID=74827387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011212889.1A Withdrawn CN112415405A (en) | 2020-11-03 | 2020-11-03 | Power battery testing arrangement for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112415405A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113238156A (en) * | 2021-07-12 | 2021-08-10 | 江西睿达新能源科技有限公司南昌分公司 | Testing device for detecting residual electric quantity in waste lithium battery pack |
| CN113246710A (en) * | 2021-06-10 | 2021-08-13 | 东风柳州汽车有限公司 | Power battery's mounting structure and car |
| CN113375887A (en) * | 2021-08-12 | 2021-09-10 | 江苏安捷智能制造有限公司 | Semiconductor package testing device |
| CN113617947A (en) * | 2021-07-22 | 2021-11-09 | 厦门飞德利照明科技有限公司 | Stamping device is used in production and processing of illumination lamps and lanterns |
| CN113790849A (en) * | 2021-11-16 | 2021-12-14 | 山东高质新能源检测有限公司 | Lithium battery sealing performance test equipment |
| CN114526923A (en) * | 2022-02-16 | 2022-05-24 | 武汉桐创汽车科技有限责任公司 | Power assembly test system for new energy automobile |
| CN115015678A (en) * | 2022-07-21 | 2022-09-06 | 上海在兴检测技术有限公司 | Multifunctional detection equipment for portable outdoor energy-saving new energy automobile electronic product |
| CN115327412A (en) * | 2022-08-29 | 2022-11-11 | 广东金晟新能源股份有限公司 | Battery package electric conductivity testing arrangement |
| CN116558743A (en) * | 2023-07-06 | 2023-08-08 | 江苏德琛常工新能源科技创新有限公司 | Airtight testing device with leakage early warning function for hydrogen energy equipment |
| CN116990166A (en) * | 2023-09-27 | 2023-11-03 | 江苏蔚之领域智能科技有限公司 | New energy automobile EDS assembly testing arrangement |
-
2020
- 2020-11-03 CN CN202011212889.1A patent/CN112415405A/en not_active Withdrawn
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246710A (en) * | 2021-06-10 | 2021-08-13 | 东风柳州汽车有限公司 | Power battery's mounting structure and car |
| CN113238156A (en) * | 2021-07-12 | 2021-08-10 | 江西睿达新能源科技有限公司南昌分公司 | Testing device for detecting residual electric quantity in waste lithium battery pack |
| CN113617947A (en) * | 2021-07-22 | 2021-11-09 | 厦门飞德利照明科技有限公司 | Stamping device is used in production and processing of illumination lamps and lanterns |
| CN113375887A (en) * | 2021-08-12 | 2021-09-10 | 江苏安捷智能制造有限公司 | Semiconductor package testing device |
| CN113790849A (en) * | 2021-11-16 | 2021-12-14 | 山东高质新能源检测有限公司 | Lithium battery sealing performance test equipment |
| CN113790849B (en) * | 2021-11-16 | 2022-02-22 | 山东高质新能源检测有限公司 | Lithium battery sealing performance test equipment |
| CN114526923A (en) * | 2022-02-16 | 2022-05-24 | 武汉桐创汽车科技有限责任公司 | Power assembly test system for new energy automobile |
| CN115015678A (en) * | 2022-07-21 | 2022-09-06 | 上海在兴检测技术有限公司 | Multifunctional detection equipment for portable outdoor energy-saving new energy automobile electronic product |
| CN115327412A (en) * | 2022-08-29 | 2022-11-11 | 广东金晟新能源股份有限公司 | Battery package electric conductivity testing arrangement |
| CN116558743A (en) * | 2023-07-06 | 2023-08-08 | 江苏德琛常工新能源科技创新有限公司 | Airtight testing device with leakage early warning function for hydrogen energy equipment |
| CN116558743B (en) * | 2023-07-06 | 2023-09-12 | 江苏德琛常工新能源科技创新有限公司 | Airtight testing device with leakage early warning function for hydrogen energy equipment |
| CN116990166A (en) * | 2023-09-27 | 2023-11-03 | 江苏蔚之领域智能科技有限公司 | New energy automobile EDS assembly testing arrangement |
| CN116990166B (en) * | 2023-09-27 | 2024-04-09 | 江苏蔚之领域智能科技有限公司 | New energy automobile EDS assembly testing arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112415405A (en) | Power battery testing arrangement for new energy automobile | |
| CN109552082B (en) | Long service life's new energy automobile battery | |
| CN113253109A (en) | Motor performance test equipment for new energy automobile | |
| CN201241748Y (en) | Water tank cooling device of engine | |
| CN206968395U (en) | A kind of new-energy automobile using wind energy | |
| CN103644030A (en) | Solar vehicle power source with medium heat absorption resilience internal combustion engine | |
| CN207106418U (en) | A kind of new-energy automobile solar air-conditioner for automobile | |
| CN207750134U (en) | A kind of air-cooled gasoline new work engine group | |
| CN109441630B (en) | Diesel engine explosion-proof protection system based on self-adaptive adjustment | |
| CN113931765B (en) | Automobile power energy-saving device | |
| CN210309972U (en) | Shore-based wireless charging device for electric ship | |
| CN212700185U (en) | Water cannon main body for fire engine | |
| CN112031908B (en) | Annular side edge mounting and clamping device for automobile exhaust pipe cover plate | |
| CN212738037U (en) | Tire cleaning device for new energy automobile | |
| CN216433326U (en) | Unmanned aerial vehicle engine torque detects platform | |
| CN215869654U (en) | New energy battery box | |
| CN213109040U (en) | Charger with good heat dissipation effect for charging new energy battery | |
| CN203702336U (en) | Solar vehicle power source using media heat absorption resilience internal combustion engine | |
| CN110284964A (en) | A kind of starting electric system | |
| CN214392549U (en) | Heat-insulation internal combustion engine cover cutting device | |
| CN220483112U (en) | Adjustable automobile new energy charging pile | |
| CN216238356U (en) | Energy-conserving river course prosthetic devices based on photovoltaic power generation | |
| CN210769023U (en) | Turbocharged natural gas generating set | |
| CN214118311U (en) | Turbocharged natural gas engine | |
| CN201943846U (en) | Diesel engine provided with electric water-cooling EGR (exhaust gas recirculation) device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210226 |