CN113866466A - Soft-package battery testing needle bed with automatic probe distance changing function - Google Patents
Soft-package battery testing needle bed with automatic probe distance changing function Download PDFInfo
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- CN113866466A CN113866466A CN202111142876.6A CN202111142876A CN113866466A CN 113866466 A CN113866466 A CN 113866466A CN 202111142876 A CN202111142876 A CN 202111142876A CN 113866466 A CN113866466 A CN 113866466A
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- probe
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- needle bed
- package battery
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- 239000000523 sample Substances 0.000 title claims abstract description 292
- 238000012360 testing method Methods 0.000 title claims abstract description 55
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 52
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000011295 pitch Substances 0.000 abstract description 41
- 230000000452 restraining effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
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- 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
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
- G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
-
- 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
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
- G01R1/06733—Geometry aspects
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
The invention discloses a soft package battery testing needle bed with probes capable of automatically changing pitches, which comprises a testing needle bed for carrying out formation and capacity grading test on a soft package battery, wherein the testing needle bed comprises a testing probe main body frame, a fire-fighting pipeline assembly, a soft package battery restraining tray, a cooling fan assembly and an electric control box, clip probes are fixed on a group of linear slide rails through sliders, the distances between every two adjacent clip probes are equal, and a clip probe seat is connected with a probe seat connecting rod through a cam follower, so that all the clip probes can move at equal intervals, and the stepless regulation of the distances between the clip probes in a certain range can be realized.
Description
Technical Field
The invention relates to the technical field of test needle beds, in particular to a soft package battery test needle bed with a probe capable of automatically changing a distance.
Background
Along with the rapid development of the national new energy industry, the requirements of various new energy batteries are greatly improved, and the variety and specification diversity of lithium batteries are greatly increased, wherein the change of the overall dimension of the soft package lithium ion battery in terms of length and thickness is more prominent, so that higher production model change requirements are provided for production equipment of the soft package lithium ion battery, the production equipment can rapidly adapt to the change of the length and thickness of the battery, an automatic adjusting mechanism is arranged to realize compatible production, the production efficiency is improved, the production cost is reduced, and meanwhile, the problem of rapid model change of the battery thickness change needs to be solved urgently;
in addition, the existing automatic pitch-changing mechanism cannot realize the compatible production of the constraint trays with different battery pitches N, and once the battery pitches in the constraint trays change, the probe movement mechanism can only be integrally replaced if the compatible production is realized, so that the equipment cost, the labor cost and the time cost of the model-changing production can be greatly increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a soft package battery testing needle bed with a probe capable of automatically changing the distance.
The technical scheme adopted by the invention for solving the technical problems is as follows: a soft package battery testing needle bed with a probe capable of automatically changing distance comprises a testing needle bed for carrying out formation and capacity grading test on a soft package battery, wherein the testing needle bed comprises a testing probe main body frame, a fire-fighting pipeline assembly, a soft package battery restraint tray, a cooling fan assembly and an electric control box;
the test machine tool also comprises a probe automatic pitch-changing mechanism, wherein the probe automatic pitch-changing mechanism comprises a probe moving mechanism driving module, a right pitch-changing probe moving mechanism and a left pitch-changing probe moving mechanism;
the probe movement mechanism driving module is respectively in driving connection with the right variable-pitch probe movement mechanism and the left variable-pitch probe movement mechanism, and the right variable-pitch probe movement mechanism and the left variable-pitch probe movement mechanism are respectively provided with probe guide blocks corresponding to the right variable-pitch probe movement mechanism and the left variable-pitch probe movement mechanism;
the probe motion mechanism driving module comprises a servo motor, a planetary reducer, a screw nut, a ball screw, a synchronous belt, a driven synchronous wheel, a screw seat, a group of linear slide rails and a slide block;
the right variable-pitch probe moving mechanism comprises a plurality of clip probes, a clip probe seat, a cam follower and a probe seat connecting rod, the clip probes are fixed on a group of linear slide rails through sliding blocks, the distances between every two adjacent clip probes are equal, and the clip probe seat is connected with the probe seat connecting rod through the cam follower, so that all the clip probes can move at equal intervals, and the stepless adjustment of the distances between the clip probes in a certain range can be realized;
clip probe includes probe closure round pin, clip gyro wheel, goes up the probe piece, clip spring, clip commentaries on classics round pin, probe clamp plate cylinder, probe clamp plate and reset spring down, and in addition, the clip probe adopts and makes to go up the probe piece and overcome the power of clip spring and revolve round pin rotatory closure tightly pressing from both sides battery tab down with the mode between two clip gyro wheels with the closed round pin wedge of probe, the telescopic shaft and the probe clamp plate contactless of probe clamp plate cylinder are connected, the probe clamp plate contacts with the closed round pin of probe and is connected, and probe clamp plate cylinder promotes probe clamp plate and makes the probe closure round pin wedge between two clip gyro wheels, and the test is accomplished the back to the normal position of probe closure round pin under reset spring's elastic force effect, and the clip probe resumes the open mode, therefore left side displacement probe motion mechanism and right displacement probe motion mechanism are stretched out forward respectively under the drive of probe motion mechanism drive module and are made the laminate polymer battery restraint the laminate polymer battery positive battery in the tray the inside And the negative pole lug respectively enters a space between the probe guide block of the right variable-pitch probe moving mechanism and the probe guide block of the left variable-pitch probe moving mechanism, and the clamp probe is conducted with a power module in an external formation and capacity grading power cabinet through a cable to form a loop after clamping the positive pole lug and the negative pole lug of the battery, and the test is started through a control system.
Preferably, left side displacement probe motion locates the left side of test probe main body frame, and right side displacement probe motion then locates the right side of test probe main body frame, the front side of test probe main body frame is located to the electric control box, and laminate polymer battery restraint tray then locates the one side of keeping away from the electric control box, radiator fan subassembly and fire control pipeline subassembly all locate the upper end of test probe main body frame.
Preferably, the upper probe sheet and the lower probe sheet are movably connected through a clip rotating pin, one end of a clip spring is connected with the upper probe sheet, the other end of the clip spring is connected with the lower probe sheet, the number of the clip rollers is two, and the clip rollers are respectively arranged at the tail ends of the upper probe sheet and the lower probe sheet.
Preferably, servo motor and planetary reducer realize the transmission through the hold-in range and are connected, servo motor's rotation axis and screw-nut drive are connected, and screw-nut with ball screw swing joint, the other end of ball screw is located in the lead screw fixing base simultaneously.
Preferably, the left pitch probe movement mechanism and the right pitch probe movement mechanism have the same structure.
Compared with the prior art, the invention has the beneficial effects that:
the clamp probes are fixed on a group of linear slide rails through sliding blocks, the distance between every two adjacent clamp probes is equal, and the clamp probe seat is connected with a probe seat connecting rod through a cam follower, so that all the clamp probes can move at equal intervals, and the stepless adjustment of the distance between the clamp probes in a certain range can be realized;
(II) the clamp probe adopts a mode of wedging a probe closing pin between two clamp rollers to enable an upper probe sheet and a lower probe sheet to overcome the force of a clamp spring and rotate around a clamp rotating pin for closing so as to clamp the battery tab, a telescopic shaft of a probe pressing plate cylinder is in non-contact connection with a probe pressing plate, the probe pressing plate is in contact connection with the probe closing pin, the probe pressing plate cylinder pushes the probe pressing plate to enable the probe closing pin to be wedged between the two clamp rollers, the probe closing pin returns to the original position under the elastic force action of a reset spring after the test is finished, and the clamp probe is restored to an open state, so that a left variable-pitch probe motion mechanism and a right variable-pitch probe motion mechanism respectively extend forwards under the driving of a probe motion mechanism driving module and enable positive and negative electrode tabs of the soft-package battery in a restraining tray of the soft-package battery to respectively enter between a probe guide block of the right variable-pitch probe motion mechanism and a probe guide block of the left variable-pitch probe motion mechanism, after clamping the positive and negative electrode tabs of the battery, the clamp probes are conducted with an external power module in a formation and capacity grading power cabinet through cables to form a loop, and the test is started through a control system.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a pouch battery restraint tray according to the present invention;
FIG. 3 is a schematic structural diagram of a probe moving mechanism driving module according to the present invention;
FIG. 4 is a schematic structural diagram of the right pitch probe movement mechanism of the present invention;
FIG. 5 is a schematic view of another structure of the probe moving mechanism driving module of the present invention;
FIG. 6 is another schematic structural diagram of the right pitch probe movement mechanism of the present invention;
FIG. 7 is a schematic structural diagram of the left pitch probe movement mechanism of the present invention.
Reference numbers in the figures:
the device comprises a test probe main body frame 1, a probe movement mechanism driving module 2, a left variable-pitch probe movement mechanism 3, a right variable-pitch probe movement mechanism 4, a soft-package battery restraint tray 5, a fire-fighting pipeline assembly 6, a cooling fan assembly 7, an electrical control box 8, a planetary reducer 9, a servo motor 10, a probe closing pin 11, a clamp probe 12, a probe seat connecting rod 13, a probe pressing plate 14, a probe pressing plate cylinder 15, a guide post 16, a linear bearing 17, a synchronous belt 18, a lead screw nut 19, a driven synchronous wheel 20, a ball lead screw 21, a linear slide rail 22, a lead screw fixing seat 23, a probe seat connecting rod 24, a clamp probe 25, a cam follower 26, a probe guide block 27, a clamp probe seat 28, a probe closing pin 29, a return spring 30, a clamp roller 31, a clamp rotating pin 32, a clamp spring 33, an upper probe sheet 34 and a lower probe sheet 35.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-7, the invention provides a soft package battery testing needle bed with a probe capable of automatically changing a pitch, which comprises a testing needle bed for carrying out formation and capacity grading tests on a soft package battery, wherein the testing needle bed comprises a testing probe main body frame 1, a fire-fighting pipeline assembly 6, a soft package battery restraint tray 5, a cooling fan assembly 7 and an electrical control box 8;
the test machine tool further comprises a probe automatic pitch-changing mechanism, wherein the probe automatic pitch-changing mechanism comprises a probe moving mechanism driving module 2, a right pitch-changing probe moving mechanism 4 and a left pitch-changing probe moving mechanism 3;
the probe movement mechanism driving module 2 is respectively in driving connection with the right variable pitch probe movement mechanism 4 and the left variable pitch probe movement mechanism 3, and the right variable pitch probe movement mechanism 4 and the left variable pitch probe movement mechanism 3 are respectively provided with a probe guide block 27 corresponding to the right variable pitch probe movement mechanism 4 and the left variable pitch probe movement mechanism 3;
the probe movement mechanism driving module comprises a servo motor 10, a planetary reducer 9, a screw nut 19, a ball screw 21, a synchronous belt 18, a driven synchronous wheel 20, a screw seat, a group of linear slide rails 22 and a slide block;
the right variable-pitch probe moving mechanism comprises a plurality of clip probes 12, a clip probe seat 28, a cam follower 26 and a probe seat connecting rod 13, wherein the clip probes 12 are fixed on a group of linear slide rails 22 through sliding blocks, the intervals between every two adjacent clip probes 12 are equal, and the clip probe seat 28 is connected with the probe seat connecting rod 13 through the cam follower 26, so that all the clip probes 12 can move at equal intervals, and the interval stepless adjustment of the clip probes 12 in a certain range can be realized;
the clamp probe 12 comprises a probe closing pin 11, clamp rollers 31, an upper probe sheet 34, a lower probe sheet 35, a clamp spring 33, a clamp rotating pin 32, a probe pressing plate cylinder 15, a probe pressing plate 14 and a return spring 30, in addition, the clamp probe 12 adopts a mode of wedging the probe closing pin 29 between the two clamp rollers 31 to enable the upper probe sheet 34 and the lower probe sheet 35 to overcome the force of the clamp spring 33 and rotate around the clamp rotating pin 32 to be closed so as to clamp a battery tab, a telescopic shaft of the probe pressing plate cylinder 15 is in non-contact connection with the probe pressing plate 14, the probe pressing plate 14 is in contact connection with the probe closing pin 11, the probe pressing plate cylinder 15 pushes the probe pressing plate 14 to enable the probe closing pin 11 to be wedged between the two clamp rollers 31, a guide pillar 16 and a linear bearing 17 are arranged between the probe pressing plate cylinder 15 and the probe pressing plate 14, and the probe closing pin 11 returns to the original position under the elastic force of the return spring 30 after the test is completed, the clamp probe 12 is restored to an open state, so the left variable-pitch probe moving mechanism 3 and the right variable-pitch probe moving mechanism 4 respectively extend forward under the driving of the probe moving mechanism driving module 2 and enable positive and negative electrode tabs of the soft-package battery in the soft-package battery restraint tray 5 to respectively enter a position between the probe guide block 27 of the right variable-pitch probe moving mechanism 4 and the probe guide block 27 of the left variable-pitch probe moving mechanism 3, and after the clamp probe 12 clamps the positive and negative electrode tabs of the battery, the clamp probe is conducted with an external power module in a formation and capacity-grading power cabinet through a cable to form a loop, and the test is started through a control system.
Left side displacement probe motion 3 locates the left side of test probe main body frame 1, and right side displacement probe motion 4 then locates the right side of test probe main body frame 1, the front side of test probe main body frame 1 is located to electrical control box 8, and laminate polymer battery restraint tray 5 then locates the one side of keeping away from electrical control box 8, test probe main body frame 1's upper end is all located to radiator fan subassembly 7 and fire control pipeline subassembly 6.
The upper probe sheet 34 and the lower probe sheet 35 are movably connected through a clip rotating pin 32, one end of a clip spring 33 is connected with the upper probe sheet 34, the other end of the clip spring 33 is connected with the lower probe sheet 35, the number of the clip rollers 31 is two, and the clip rollers 31 are respectively arranged at the tail ends of the upper probe sheet 34 and the lower probe sheet 35.
The left variable pitch probe moving mechanism 3 and the right variable pitch probe moving mechanism 4 have the same structure.
The working principle is as follows: the clamp probes are fixed on a group of linear slide rails through sliding blocks, the distance between two adjacent clamp probes is equal, the clamp probe seat is connected with a probe seat connecting rod through a cam follower, so that all the clamp probes can move equidistantly and the stepless adjustment of the distance between the clamp probes in a certain range can be realized, the clamp probes enable an upper probe sheet and a lower probe sheet to overcome the force of a clamp spring and rotate around a clamp rotating pin to be closed by wedging a probe closing pin between two clamp rollers so as to clamp a battery tab, a telescopic shaft of a probe pressing plate cylinder is in non-contact connection with a probe pressing plate, the probe pressing plate is in contact connection with the probe closing pin, the probe pressing plate cylinder pushes the probe pressing plate to enable the probe closing pin to be wedged between the two clamp rollers, the probe closing pin returns to the original position under the elastic force of a return spring after the test is finished, and the clamp probes return to the open state, therefore, the left variable-pitch probe moving mechanism and the right variable-pitch probe moving mechanism respectively extend forwards under the driving of the probe moving mechanism driving module, positive and negative electrode lugs of the soft-package battery in the soft-package battery restraint tray respectively enter a position between the probe guide block of the right variable-pitch probe moving mechanism and the probe guide block of the left variable-pitch probe moving mechanism, the clamp probe is conducted with a power module in an external formation and capacity-grading power cabinet to form a loop through a cable after clamping the positive and negative electrode lugs of the battery, and the test is started through the control system.
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 attributes 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 (5)
1. A soft package battery testing needle bed with a probe capable of automatically changing distance is characterized by comprising a testing needle bed for carrying out formation and capacity grading test on a soft package battery, wherein the testing needle bed comprises a testing probe main body frame, a fire-fighting pipeline assembly, a soft package battery restraint tray, a cooling fan assembly and an electric control box;
the test machine tool also comprises a probe automatic pitch-changing mechanism, wherein the probe automatic pitch-changing mechanism comprises a probe moving mechanism driving module, a right pitch-changing probe moving mechanism and a left pitch-changing probe moving mechanism;
the probe movement mechanism driving module is respectively in driving connection with the right variable-pitch probe movement mechanism and the left variable-pitch probe movement mechanism, and the right variable-pitch probe movement mechanism and the left variable-pitch probe movement mechanism are respectively provided with probe guide blocks corresponding to the right variable-pitch probe movement mechanism and the left variable-pitch probe movement mechanism;
the probe motion mechanism driving module comprises a servo motor, a planetary reducer, a screw nut, a ball screw, a synchronous belt, a driven synchronous wheel, a screw seat, a group of linear slide rails and a slide block;
the right variable-pitch probe moving mechanism comprises a plurality of clip probes, a clip probe seat, a cam follower and a probe seat connecting rod, the clip probes are fixed on a group of linear slide rails through sliding blocks, the distances between every two adjacent clip probes are equal, and the clip probe seat is connected with the probe seat connecting rod through the cam follower, so that all the clip probes can move at equal intervals, and the stepless adjustment of the distances between the clip probes in a certain range can be realized;
clip probe includes probe closure round pin, clip gyro wheel, goes up the probe piece, clip spring, clip commentaries on classics round pin, probe clamp plate cylinder, probe clamp plate and reset spring down, and in addition, the clip probe adopts and makes to go up the probe piece and overcome the power of clip spring and revolve round pin rotatory closure tightly pressing from both sides battery tab down with the mode between two clip gyro wheels with the closed round pin wedge of probe, the telescopic shaft and the probe clamp plate contactless of probe clamp plate cylinder are connected, the probe clamp plate contacts with the closed round pin of probe and is connected, and probe clamp plate cylinder promotes probe clamp plate and makes the probe closure round pin wedge between two clip gyro wheels, and the test is accomplished the back to the normal position of probe closure round pin under reset spring's elastic force effect, and the clip probe resumes the open mode, therefore left side displacement probe motion mechanism and right displacement probe motion mechanism are stretched out forward respectively under the drive of probe motion mechanism drive module and are made the laminate polymer battery restraint the laminate polymer battery positive battery in the tray the inside And the negative pole lug respectively enters a space between the probe guide block of the right variable-pitch probe moving mechanism and the probe guide block of the left variable-pitch probe moving mechanism, and the clamp probe is conducted with a power module in an external formation and capacity grading power cabinet through a cable to form a loop after clamping the positive pole lug and the negative pole lug of the battery, and the test is started through a control system.
2. The automatic flexible package battery test needle bed of displacement of probe of claim 1, characterized in that, left displacement probe motion locates the left side of test probe main body frame, and right displacement probe motion then locates the right side of test probe main body frame, the front side of test probe main body frame is located to the electric control box, and flexible package battery restraint tray then locates the one side of keeping away from the electric control box, the upper end of test probe main body frame is all located to radiator fan subassembly and fire control pipeline subassembly.
3. The soft package battery testing needle bed with the automatically variable probe pitch as claimed in claim 1, wherein the upper probe sheet and the lower probe sheet are movably connected through a clip rotating pin, one end of a clip spring is connected with the upper probe sheet, the other end of the clip spring is connected with the lower probe sheet, the number of the clip rollers is two, and the clip rollers are respectively arranged at the tail ends of the upper probe sheet and the lower probe sheet.
4. The testing needle bed for the soft package battery with the automatically variable probe distance according to claim 1, wherein the servo motor is in transmission connection with the planetary reducer through a synchronous belt, a rotating shaft of the servo motor is in driving connection with a screw nut, the screw nut is movably connected with the ball screw, and meanwhile, the other end of the ball screw is arranged in a screw fixing seat.
5. The soft package battery testing needle bed with the automatically variable pitch probe according to claim 1, wherein the left variable pitch probe motion mechanism and the right variable pitch probe motion mechanism have the same structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111142876.6A CN113866466A (en) | 2021-09-28 | 2021-09-28 | Soft-package battery testing needle bed with automatic probe distance changing function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111142876.6A CN113866466A (en) | 2021-09-28 | 2021-09-28 | Soft-package battery testing needle bed with automatic probe distance changing function |
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| CN113866466A true CN113866466A (en) | 2021-12-31 |
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| CN202111142876.6A Pending CN113866466A (en) | 2021-09-28 | 2021-09-28 | Soft-package battery testing needle bed with automatic probe distance changing function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023238962A1 (en) * | 2022-06-09 | 2023-12-14 | 日鉄テックスエンジ株式会社 | Probe unit and charge/discharge inspection device |
| WO2024103491A1 (en) * | 2022-11-18 | 2024-05-23 | 浙江杭可科技股份有限公司 | Variable-distance positioning equipartition press-fitting mechanism for charging and discharging of prismatic battery |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016033506A (en) * | 2014-07-28 | 2016-03-10 | 株式会社エヌ・ピー・シー | Power generation output measurement fixture |
| CN108890622A (en) * | 2018-07-23 | 2018-11-27 | 深圳市恒翼能科技有限公司 | A kind of lithium battery built-up jig device |
| CN109216750A (en) * | 2018-10-17 | 2019-01-15 | 深圳市新威尔电子有限公司 | Soft-package battery hot pressing formation device |
| CN109342962A (en) * | 2018-11-13 | 2019-02-15 | 深圳市瑞能软件技术有限公司 | Needle bed |
| US20190067759A1 (en) * | 2017-08-23 | 2019-02-28 | Chroma Ate Inc. | Battery cell formation device and probe supporting structure thereof |
| CN109461961A (en) * | 2018-12-26 | 2019-03-12 | 深圳市新威尔电子有限公司 | Battery production equipment probe adapting device |
| KR20200042801A (en) * | 2018-10-16 | 2020-04-24 | 주식회사 엘지화학 | Formation appartus that can integrate pressure short circuit inspection and activation process |
| CN111366755A (en) * | 2020-03-02 | 2020-07-03 | 浙江杭可科技股份有限公司 | Automatic adjusting limiting and capacity grading movement mechanism and clamping method of polymer soft package lithium battery |
| CN111624364A (en) * | 2020-03-02 | 2020-09-04 | 浙江杭可科技股份有限公司 | Capacity grading movement mechanism compatible with various types of polymer soft package lithium batteries |
| CN211681675U (en) * | 2019-11-29 | 2020-10-16 | 浙江杭可科技股份有限公司 | Soft packet of power lithium ion battery partial volume multistation pincers type anchor clamps module and clamping device |
| CN112147521A (en) * | 2020-09-14 | 2020-12-29 | 浙江杭可科技股份有限公司 | Square battery charging and discharging test movement mechanism and application method |
| CN212989595U (en) * | 2020-10-22 | 2021-04-16 | 佛山市汉邦智能装备有限公司 | Laminate device of laminate polymer battery electrical variable measuring equipment |
| CN213242625U (en) * | 2020-09-02 | 2021-05-18 | 珠海泰坦新动力电子有限公司 | Soft-package battery clamping device and formation device |
| WO2021109126A1 (en) * | 2019-12-06 | 2021-06-10 | 广东恒翼能科技有限公司 | Probe module separation-distance quick-adjustment mechanism and forming needle bed |
-
2021
- 2021-09-28 CN CN202111142876.6A patent/CN113866466A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016033506A (en) * | 2014-07-28 | 2016-03-10 | 株式会社エヌ・ピー・シー | Power generation output measurement fixture |
| US20190067759A1 (en) * | 2017-08-23 | 2019-02-28 | Chroma Ate Inc. | Battery cell formation device and probe supporting structure thereof |
| CN108890622A (en) * | 2018-07-23 | 2018-11-27 | 深圳市恒翼能科技有限公司 | A kind of lithium battery built-up jig device |
| KR20200042801A (en) * | 2018-10-16 | 2020-04-24 | 주식회사 엘지화학 | Formation appartus that can integrate pressure short circuit inspection and activation process |
| CN109216750A (en) * | 2018-10-17 | 2019-01-15 | 深圳市新威尔电子有限公司 | Soft-package battery hot pressing formation device |
| CN109342962A (en) * | 2018-11-13 | 2019-02-15 | 深圳市瑞能软件技术有限公司 | Needle bed |
| CN109461961A (en) * | 2018-12-26 | 2019-03-12 | 深圳市新威尔电子有限公司 | Battery production equipment probe adapting device |
| CN211681675U (en) * | 2019-11-29 | 2020-10-16 | 浙江杭可科技股份有限公司 | Soft packet of power lithium ion battery partial volume multistation pincers type anchor clamps module and clamping device |
| WO2021109126A1 (en) * | 2019-12-06 | 2021-06-10 | 广东恒翼能科技有限公司 | Probe module separation-distance quick-adjustment mechanism and forming needle bed |
| CN111366755A (en) * | 2020-03-02 | 2020-07-03 | 浙江杭可科技股份有限公司 | Automatic adjusting limiting and capacity grading movement mechanism and clamping method of polymer soft package lithium battery |
| CN111624364A (en) * | 2020-03-02 | 2020-09-04 | 浙江杭可科技股份有限公司 | Capacity grading movement mechanism compatible with various types of polymer soft package lithium batteries |
| CN213242625U (en) * | 2020-09-02 | 2021-05-18 | 珠海泰坦新动力电子有限公司 | Soft-package battery clamping device and formation device |
| CN112147521A (en) * | 2020-09-14 | 2020-12-29 | 浙江杭可科技股份有限公司 | Square battery charging and discharging test movement mechanism and application method |
| CN212989595U (en) * | 2020-10-22 | 2021-04-16 | 佛山市汉邦智能装备有限公司 | Laminate device of laminate polymer battery electrical variable measuring equipment |
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| WO2023238962A1 (en) * | 2022-06-09 | 2023-12-14 | 日鉄テックスエンジ株式会社 | Probe unit and charge/discharge inspection device |
| WO2024103491A1 (en) * | 2022-11-18 | 2024-05-23 | 浙江杭可科技股份有限公司 | Variable-distance positioning equipartition press-fitting mechanism for charging and discharging of prismatic battery |
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