CN110687453A - Lithium electricity detects two plate structure presses - Google Patents
Lithium electricity detects two plate structure presses Download PDFInfo
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- CN110687453A CN110687453A CN201910890832.8A CN201910890832A CN110687453A CN 110687453 A CN110687453 A CN 110687453A CN 201910890832 A CN201910890832 A CN 201910890832A CN 110687453 A CN110687453 A CN 110687453A
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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]
- G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
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Abstract
A two-plate structure press machine of mechanical equipment for detecting formation and partial capacity of a lithium battery comprises a fixed plate module, a sliding plate module, a lever module and an electric appliance part; the fixing plate module is divided into a fixing plate, a probe and a cylinder; the sliding plate module is divided into a sliding plate, a probe plate and a probe; the lever module is divided into a large lever, a small lever, a linear bearing, a lever limiting block, a spring, a management container limiting block and a management container limiting block baffle; the electrical parts are respectively arranged on the fixed plate module, the sliding plate module and the lever module.
Description
Technical Field
The invention relates to mechanical equipment suitable for detecting chemical and partial volume of a lithium battery, in particular to a two-plate structure press machine of the mechanical equipment for detecting the chemical and partial volume of the lithium battery.
Background
After the lithium battery is manufactured, because various data indexes of a single battery are not completely consistent, the battery needs to be classified according to certain performance levels and matched for use so as to achieve the best use effect, and various data of the lithium battery need to be detected, namely the detection composition and the capacity of the lithium battery; at present, the detection equipment for detecting the formation and capacity efficiency of the lithium battery is of a press structure, the detection equipment of the press structure is of a four-layer plate structure, the production cost of each layer plate is high, the number of parts is large, the weight of the whole machine is large, the number of assembly processes is large, and the installation is inconvenient; in addition, the structure is imperfect, especially in the detection process of the lithium battery, when one battery is on fire or explodes due to reasons of heating or current, overlarge voltage and the like, probes for fixedly detecting the two poles of the battery cannot be timely and effectively separated, and the probes for the two poles of the battery cannot be timely separated during the on fire and explosion, so that other batteries cannot be timely drawn out from detection equipment of a press bed structure along with a battery management container, other batteries can be on fire and explode, the fire extinguishing difficulty is increased, property loss is increased, and even casualties can be caused by fire and explosion. The invention adopts a two-layer plate structure, effectively saves the production and manufacturing cost, can reduce the number of parts, reduces the labor intensity, has high production efficiency, high speed, simple structure and low equipment cost, can realize timely and effective separation of probes for fixedly detecting two poles of the battery when one battery is ignited and exploded due to heating or overlarge current and voltage and the like, reduces the fire extinguishing difficulty, and reduces property loss and casualties.
Disclosure of Invention
The invention aims to provide a two-plate structure press machine of mechanical equipment for detecting chemical components and volume of a lithium battery, which has the advantages of simple structure, lighter weight, low production cost and higher safety.
In order to achieve the purpose, the invention adopts the technical scheme that: a lithium battery detection two-plate structure press machine comprises a fixed plate module, a sliding plate module, a light bar module and an electric appliance part. The fixing plate module is divided into a fixing plate, a probe and a cylinder; the four corners of the fixed plate are respectively connected with the four large light bars, the two corresponding sides of the fixed plate are respectively connected with a cylinder, a probe is arranged on a probe plate, the probe plate is fixedly arranged below the fixed plate, and M cylindrical counter bores are arrayed on the fixed plate; the sliding plate module is divided into a sliding plate, a probe and a cylinder rod fixing block; the four corners of the sliding plate are respectively provided with a linear bearing fixing hole, the four linear bearings are respectively and fixedly connected with the four linear bearings through the four linear bearing fixing holes, the two corresponding sides of the sliding plate are respectively connected with a cylinder rod of the cylinder, a probe is arranged on the probe plate, the probe plate is fixedly arranged on the sliding plate, M through holes are arrayed on the sliding plate and correspond to M cylindrical countersunk holes arrayed on the fixed plate; the lever module is divided into a large lever, a small lever, a linear bearing, a lever limiting block, a large lever limiting seat, a spring and a management container limiting block; the four corners of the fixed plate are connected with a large light bar, the bottom end of the large light bar is fixedly provided with a large light bar limiting seat, the large light bar is fixedly provided with a light bar limiting block, four linear bearings fixed on the four corners of the sliding plate are respectively sleeved on the large light bar arranged on the four corners of the fixed plate, the linear bearings are arranged between the light bar limiting block and the large light bar limiting seat and are in sliding connection with the large light bar, M cylindrical countersunk holes of a matrix on the fixed plate are respectively and fixedly connected with one end of M small light bars, the other end of each small light bar sequentially penetrates through the management container limiting block, the spring and a through hole on the sliding plate, the spring is arranged between the sliding plate and the management container limiting block, one end of the spring is in contact with the sliding plate, the other end of the spring is in contact with the management container limiting block baffle and supports the management container limiting block baffle, the management container limiting block baffle and the management, The spring and the sliding plate are connected in a sliding manner; the electrical parts are respectively arranged on the fixed plate module, the sliding plate module and the lever module.
According to a lithium electricity detect two plate structure presses, characterized by: the four corners of the fixed plate are respectively provided with a large light bar fixing seat fixing hole, the four large light bar fixing seat fixing holes are respectively and fixedly connected with the four large light bar fixing seats, N reinforcing ribs are fixedly connected to two side parts corresponding to the fixed plate in parallel with the central lines of the two sides corresponding to each other, the two side parts corresponding to the sliding plate are respectively and fixedly connected with a cylinder rod fixing block, and the cylinder rod fixing block is fixedly connected with a cylinder rod of the cylinder; x through holes are formed in the management container limiting block and the management container limiting block baffle in a single-row array mode, and two opposite faces of the management container limiting block are fixedly connected with the management container limiting block baffle respectively.
According to a lithium electricity detect two plate structure presses, characterized by: the electric appliance part is divided into a travel switch and a cylinder in-place switch; the travel switch is fixedly arranged at the rear end of the management container limiting block, the cylinder in-place switch is fixedly arranged on the cylinder, and fans are respectively arranged on two sides of each cylinder fixedly connected on the fixing plate.
According to a lithium electricity detect two plate structure presses, characterized by: the pin holes are respectively reserved at the two ends of the big feed rod, the pin holes are respectively reserved on the big feed rod fixing seat and the big feed rod limiting seat, and the pin holes at the two ends of the big feed rod are respectively corresponding to and in pin connection with the pin holes on the big feed rod fixing seat and the big feed rod limiting seat.
According to a lithium electricity detect two plate structure presses, characterized by: n reinforcing ribs are fixedly connected to the two side parts corresponding to the fixing plates and parallel to the central lines of the two sides corresponding to each other, wherein N is more than 1.
According to a lithium electricity detect two plate structure presses, characterized by: m column-shaped countersunk holes are arrayed on the fixed plate, M through holes are arrayed on the sliding plate, and the M column-shaped countersunk holes arrayed on the fixed plate are respectively fixedly connected with one ends of the M small optical bars, wherein M is more than 4.
According to a lithium electricity detect two plate structure presses, characterized by: the management container limiting block and the management container limiting block baffle are provided with X through holes in a single row array, wherein X is the same as the array columns on the fixed plate and the sliding plate.
The invention has the beneficial effects that:
1. simple structure reduces part quantity, reduces production processing manufacturing cost.
2. The two-plate structure is adopted, the labor intensity can be reduced, the production and assembly efficiency is high, the speed is high, and the whole machine is light in weight.
3. When a battery is on fire or explodes due to heat or overlarge current and voltage and the like, probes for fixing and detecting the two poles of the battery can be effectively separated in time, so that fire extinguishment is facilitated, and the safety is high.
Drawings
Fig. 1 is a side view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a rear view of the present invention.
Fig. 4 is a cross-sectional view of the present invention.
Fig. 5 is a first three-dimensional view of the structure of the present invention.
FIG. 6 is a second three-dimensional view of the structure of the present invention.
In the drawings: 1. reinforcing ribs; 2. a large polished rod fixing seat; 3. a large polished rod; 4. a lever stop block; 5. a linear bearing; 6. a large polished rod limiting seat; 7. a small polished rod; 8. a spring; 9. a cylinder rod fixing block; 10. a sliding plate; 11. a probe card; 12. a probe; 13. a battery; 14. a fan; 15. a fixing plate; 16. a cylinder; 17. managing container stoppers; 18. managing container stopper baffles; 19. a probe board limiting block baffle plate; 20. a probe board limiting block; 21. a probe card fixing plate; 22. managing the container; 23. a travel switch; 24. the cylinder is a switch in place.
Detailed Description
The invention will be further described with reference to the following figures and specific examples:
the invention relates to a two-plate structure press machine of mechanical equipment for detecting chemical components and volume of a lithium battery, which is shown in figures 1, 2, 3, 4, 5 and 6.
The above-mentioned N is 4.
M is 6.
X is 2.
A two-plate structure press machine of mechanical equipment for detecting the chemical composition and the volume of a lithium battery comprises a fixed plate module, a sliding plate module, a light bar module and an electrical appliance part. The fixing plate module is divided into a fixing plate 15, a reinforcing rib 1, a large polished rod fixing seat 2, a probe plate 11, a probe 12, an air cylinder 16 and a fan 14; the four corners of the fixing plate 15 are respectively provided with a large light bar fixing seat fixing hole, the four large light bar fixing seats 2 are respectively and fixedly connected with the four large light bar fixing seats through the four large light bar fixing seat fixing holes, two corresponding side parts of the fixing plate 15 are respectively and fixedly connected with an air cylinder 16 on the central line of the two corresponding sides, N reinforcing ribs 1 are fixedly connected with the two corresponding side parts of the fixing plate 15 in parallel with the central line of the two corresponding sides, a probe plate limiting block 19 is fixed on the probe plate limiting block 20, the probe plate limiting block 20 is fixed under the fixing plate 15, a probe 12 is arranged on the probe plate 11, the probe plate 11 is fixed on the probe plate fixing plate 21, the probe plate fixing plate 21 slides into a sliding groove formed by the probe plate limiting block 19 and the probe plate limiting block 20 and is fixedly arranged under the fixing plate 15, two sides of each fixedly connected air cylinder on the fixing plate 15 are respectively provided with a fan 14, m cylindrical counter bores are arranged on the fixing plate 15 in a matrix manner; the sliding plate module is divided into a sliding plate 10, a probe plate 11, a probe 12 and a cylinder rod fixing block 9; linear bearing fixing holes are reserved on four corners of the sliding plate 10 respectively, the four corners are fixedly connected with four linear bearings 5 through the four linear bearing fixing holes respectively, two corresponding side parts of the sliding plate 10 are fixedly connected with air cylinder rod fixing blocks 9 on central lines of two corresponding sides respectively, the air cylinder rod fixing blocks 9 are fixedly connected with air cylinder rods of air cylinders 16, probe plate limiting block baffles 19 are fixed on probe plate limiting blocks 20, the probe plate limiting blocks 20 are fixed on the sliding plate 10, probes 12 are installed on the probe plate 11, the probe plate 11 is fixed on a probe plate fixing plate 21, the probe plate fixing plate 21 slides into a sliding groove formed by the probe plate limiting block baffles 19 and the probe plate limiting blocks 20 and is fixedly installed on the sliding plate 10, M through holes are arranged on the sliding plate 10 in a matrix manner and correspond to M cylindrical countersunk holes arranged on the fixing plate 15 in a matrix manner; the lever module is divided into a large lever 3, a small lever 7, a linear bearing 5, a lever limiting block 4, a large lever limiting seat 6, a spring 8, a management container limiting block 17 and a management container limiting block baffle 18; four large light bar fixing seats 2 fixedly connected with four corners of a fixed plate 15 are respectively and fixedly provided with a large light bar 3, the bottom end of the large light bar 3 is fixedly provided with a large light bar limiting seat 6, a light bar limiting seat 4 is fixedly arranged on the large light bar 3, four linear bearings 5 fixed with four corners of a sliding plate 10 are respectively sleeved on the large light bar 3 arranged with four corners of the fixed plate 15, the linear bearings 5 are arranged between the light bar limiting seats 4 and the large light bar limiting seat 6 and are in sliding connection with the large light bar 3, X through holes are arranged on the management container limiting seat 17 and the management container limiting seat baffle 18 in a single-row array, two opposite surfaces of the management container limiting seat 17 are respectively and fixedly connected with a management container limiting seat baffle 18, M column-shaped countersunk holes of the matrix on the fixed plate 15 are respectively and fixedly connected with one end of the M small light bars 7, and the other end of the small light bar 7 sequentially penetrates through the management container limiting seat, The management container limiting block 17, the management container limiting block baffle 18, the spring 8 and a through hole in the sliding plate 10, wherein the spring 8 is arranged between the sliding plate 10 and the management container limiting block baffle 19, one end of the spring 8 is in contact with the sliding plate 10, the other end of the spring 8 is in contact with the management container limiting block baffle 18 and supports the management container limiting block baffle 18, the management container limiting block 17 and the management container limiting block baffle 18 through elasticity, and the small polished rod 7 is respectively in sliding connection with the management container limiting block 17, the management container limiting block baffle 18, the spring 8 and the sliding plate 10; the electric appliance part is divided into a travel switch 23 and a cylinder in-place switch 24; the travel switch 23 is fixedly arranged at the rear end of the management container limiting block 17, and the cylinder in-place switch 24 is fixedly arranged on the cylinder 16.
According to a lithium cell detection chemical composition partial volume's mechanical equipment's two plate structure press, characterized by: the pin holes are reserved at the two ends of the large polished rod 3 respectively, the pin holes are reserved on the large polished rod fixing seat 2 and the large polished rod limiting seat 6 respectively, and the pin holes at the two ends of the large polished rod 3 correspond to and are in pin connection with the pin holes on the large polished rod fixing seat 2 and the large polished rod limiting seat 6 respectively.
According to a lithium cell detection chemical composition partial volume's mechanical equipment's two plate structure press, characterized by: and N reinforcing ribs 1 are fixedly connected to the two side parts corresponding to the fixing plate 15 in parallel with the central lines of the two corresponding sides, wherein N is more than 1.
According to a lithium cell detection chemical composition partial volume's mechanical equipment's two plate structure press, characterized by: the matrix has M cylindricality counter bores on fixed plate 15, and the matrix has M through-hole on sliding plate 10, in M cylindricality counter bores of matrix on fixed plate 15 respectively with the little feed rod 7 one end fixed connection of M, wherein M is more than 4.
According to a lithium cell detection chemical composition partial volume's mechanical equipment's two plate structure press, characterized by: the management container stopper 17 and the management container stopper baffle 18 have X through holes in a single row array, wherein X is the same as the number of rows in the fixed plate and the sliding plate 10.
In the working process, the main control unit is respectively connected with the control panel, the relay circuit, the probe 12, the travel switch 23 and the cylinder in-place switch 24, the main control unit is connected with the computer communication device and is connected with the computer through the computer communication device,
the power switch in the control panel is turned on, the test software is turned on to enable the computer to keep normal communication with the main control unit, the barometer is connected with the main control unit, a low level signal is generated when the air pressure is normal, a high level signal is generated when the air pressure is abnormal, the main control unit judges the high level signal and the low level signal, and if the air pressure is abnormal, the main control unit generates an alarm signal to enable the working state indicator lamp in the control panel to be in an alarm state.
After the air pressure is determined to be normal, the management container 22 with the detected battery is placed into two management container 22 sliding grooves formed by three management container limiting blocks 17 and six management container limiting block baffles 18; when the management container 22 filled with the batteries 13 reaches the end of the chute, the management container stopper baffle 18 limits the management container 22, and the management container 22 triggers a travel switch 23 fixedly arranged at the rear end of the management container stopper 17; the normally open contacts of the 4 travel switches 23 are connected with a high level, the travel switches 23 are connected with the main control unit, when the management container 22 is in place, the normally open contacts of the 4 travel switches 23 are closed, a high level signal is connected into the main control unit, the main control unit judges that the 4 travel switches are all in the high level, the management container 22 is in place, otherwise, the management container 22 is not in place, and the main control unit generates an alarm signal to enable the working state indicator lamp in the control panel to be in an alarm state; after the management container is determined to be in place, a manual/automatic switching button in the control panel is selected, when a manual mode is selected, the control panel is operated to control a relay circuit, the relay circuit controls an electromagnetic valve, the electromagnetic valve controls an air cylinder 16, so that the sliding plate 10 is pressed or opened relative to the fixed plate 15, when an automatic mode is selected, test software sends an instruction to a main control unit, the main control unit controls the relay circuit, the relay circuit controls the electromagnetic valve, the electromagnetic valve controls the air cylinder 16, and the sliding plate 10 is pressed or opened relative to the fixed plate 15.
When the air cylinder rod moves backwards, the sliding plate 10 is pulled upwards through the air cylinder rod fixing block 9, the probes 12 on the sliding plate 10 contact with the batteries 13 in the management container 22 to push the management container 22 upwards together with the probe plate limiting block baffle 19 and the sliding groove formed by the probe plate limiting block 20, and are separated from the spring 8 until the linear bearing 5 contacts with the light bar limiting block 4 on the large light bar 3, so that the probes 12 respectively arranged on the probe plates 11 of the fixing plate 15 and the sliding plate 10 are connected with the positive electrode and the negative electrode of the battery to be tested placed in the battery management container 22, the air cylinder in-place switch 24 fixed on the air cylinder 16 is closed, the main control unit receives a signal and judges that the press machine is closed in place, the working state indicator lamp in the control panel is normally on, and the test is started.
And the main control unit transmits the current and voltage values of the battery to be tested to the test software in the computer through the communication port according to the internal measurement circuit, and the test software processes and stores the data after receiving the data.
After all the tested batteries are tested, the main control unit controls a relay circuit which controls an electromagnetic valve which controls the cylinder 16 to open the sliding plate 10 relative to the fixed plate 15; until the linear bearing 5 contacts with the large polished rod limiting seat 2 on the large polished rod 3, a sliding groove formed by the probe plate limiting block baffle 19 and the probe plate limiting block 20 contacts with the spring 8, the cylinder in-place switch 24 fixed on the cylinder 16 is disconnected, and the main control unit judges that the press machine is opened in place after receiving a signal.
At this point, the management container 22 is removed, a new management container 22 to be tested is loaded, and a new test is started.
When a battery 13 in the management container 22 is on fire or explodes due to heat, current, voltage or other reasons, the worker releases the air from the air cylinder 16 or breaks the air line at the first time, the air cylinder 16 loses power, the sliding plate 10 slides downwards under the action of gravity, the fixed plate 15 and the probes 12 mounted on the probe plate 11 fixed on the sliding plate 10 are separated from the positive and negative electrodes of the battery to be tested placed in the battery management container 22, and the battery management container 22 is pulled out to extinguish the fire.
When putting into the rack with the mechanical equipment's of a plurality of lithium cell detection ization composition partial volumes two plate structure presses, only need fixed plate 15 have the both ends of cylinder, because have strengthening rib 1 very firm so can not warp, also can fix big polish rod spacing seat 6 simultaneously.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the concept and the protection scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention.
Claims (1)
1. A lithium battery detection press with two-plate structures comprises a fixed plate module, a sliding plate module, a lever module and an electric appliance part;
the fixing plate module is divided into a fixing plate, a probe and a cylinder; the four corners of the fixed plate are respectively connected with the four large light bars, the two corresponding sides of the fixed plate are respectively connected with a cylinder, a probe is arranged on a probe plate, the probe plate is fixedly arranged below the fixed plate, and M cylindrical counter bores are arrayed on the fixed plate; the sliding plate module is divided into a sliding plate, a probe and a cylinder rod fixing block; the four corners of the sliding plate are respectively provided with a linear bearing fixing hole, the four linear bearings are respectively and fixedly connected with the four linear bearings through the four linear bearing fixing holes, the two corresponding sides of the sliding plate are respectively connected with a cylinder rod of the cylinder, a probe is arranged on the probe plate, the probe plate is fixedly arranged on the sliding plate, M through holes are arrayed on the sliding plate and correspond to M cylindrical countersunk holes arrayed on the fixed plate; the lever module is divided into a large lever, a small lever, a linear bearing, a lever limiting block, a large lever limiting seat, a spring and a management container limiting block; the four corners of the fixed plate are connected with a large light bar, the bottom end of the large light bar is fixedly provided with a large light bar limiting seat, the large light bar is fixedly provided with a light bar limiting block, four linear bearings fixed on the four corners of the sliding plate are respectively sleeved on the large light bar arranged on the four corners of the fixed plate, the linear bearings are arranged between the light bar limiting block and the large light bar limiting seat and are in sliding connection with the large light bar, M cylindrical countersunk holes of a matrix on the fixed plate are respectively and fixedly connected with one end of M small light bars, the other end of each small light bar sequentially penetrates through the management container limiting block, the spring and a through hole on the sliding plate, the spring is arranged between the sliding plate and the management container limiting block, one end of the spring is in contact with the sliding plate, the other end of the spring is in contact with the management container limiting block baffle and supports the management container limiting block baffle, the management container limiting block baffle and the management, The spring and the sliding plate are connected in a sliding manner; the electric appliance part is respectively arranged on the fixed plate module, the sliding plate module and the lever module; m columnar counter bores are arrayed on the fixed plate, M through holes are arrayed on the sliding plate at intervals, the M columnar counter bores arrayed on the fixed plate are respectively and fixedly connected with one ends of the M small light bars, and M is more than 4;
the four corners of the fixed plate are respectively provided with a large light bar fixing seat fixing hole, the four large light bar fixing seat fixing holes are respectively and fixedly connected with the four large light bar fixing seats, N reinforcing ribs are fixedly connected to two side parts corresponding to the fixed plate in parallel with the central lines of the two sides corresponding to each other, the two side parts corresponding to the sliding plate are respectively and fixedly connected with a cylinder rod fixing block, and the cylinder rod fixing block is fixedly connected with a cylinder rod of the cylinder; x through holes are formed in the management container limiting block and the management container limiting block baffle in a single row array, and two opposite surfaces of the management container limiting block are fixedly connected with the management container limiting block baffle respectively;
n reinforcing ribs are fixedly connected to the two side parts corresponding to the fixing plates in parallel with the central lines of the two sides corresponding to each other, wherein N is more than 1; the management container limiting block and the management container limiting block baffle are provided with X through holes in a single row array, wherein X is the same as the array columns on the fixed plate and the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910890832.8A CN110687453A (en) | 2016-08-30 | 2016-08-30 | Lithium electricity detects two plate structure presses |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910890832.8A CN110687453A (en) | 2016-08-30 | 2016-08-30 | Lithium electricity detects two plate structure presses |
| CN201610761463.9A CN106405426B (en) | 2016-08-30 | 2016-08-30 | The hardened structure press of lithium electro-detection two |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610761463.9A Division CN106405426B (en) | 2016-08-30 | 2016-08-30 | The hardened structure press of lithium electro-detection two |
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| Publication Number | Publication Date |
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| CN110687453A true CN110687453A (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910890832.8A Withdrawn CN110687453A (en) | 2016-08-30 | 2016-08-30 | Lithium electricity detects two plate structure presses |
| CN201610761463.9A Active CN106405426B (en) | 2016-08-30 | 2016-08-30 | The hardened structure press of lithium electro-detection two |
| CN201910890894.9A Pending CN110687454A (en) | 2016-08-30 | 2016-08-30 | Lithium electricity detects two plate structure presses |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610761463.9A Active CN106405426B (en) | 2016-08-30 | 2016-08-30 | The hardened structure press of lithium electro-detection two |
| CN201910890894.9A Pending CN110687454A (en) | 2016-08-30 | 2016-08-30 | Lithium electricity detects two plate structure presses |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109921212A (en) * | 2019-03-01 | 2019-06-21 | 天津奥科盛科技有限公司 | A kind of storage battery charge-discharge connecting device |
| CN109856541B (en) * | 2019-03-21 | 2021-04-06 | 宁波市鄞州特尔斐电子有限公司 | Formation and capacity grading detection equipment for distributed battery |
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| CN102621357A (en) * | 2012-02-22 | 2012-08-01 | 张曙波 | Automatic adjusting device and battery detection equipment using same |
| CN204177940U (en) * | 2014-10-27 | 2015-02-25 | 广州市方驰电子有限公司 | A kind of automated exchanged cutter battery tester |
| CN104635051A (en) * | 2015-01-26 | 2015-05-20 | 王春阳 | Lithium battery inserting plate type management container automatic grading machine |
| CN204347135U (en) * | 2015-01-26 | 2015-05-20 | 王春阳 | The board-like Manage Containers automatic grader of lithium electric mortiser |
| CN204558601U (en) * | 2015-04-15 | 2015-08-12 | 浙江金开来新能源科技有限公司 | A kind of there is heat sinking function change into/grading system |
| CN205280907U (en) * | 2015-12-16 | 2016-06-01 | 广州市晨威电子科技有限公司 | Detection device for lithium ion battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106405426A (en) | 2017-02-15 |
| CN106405426B (en) | 2019-11-08 |
| CN110687454A (en) | 2020-01-14 |
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Application publication date: 20200114 |