CN110988405A - Laminate polymer battery presss from both sides tight equipment and testing arrangement - Google Patents
Laminate polymer battery presss from both sides tight equipment and testing arrangement Download PDFInfo
- Publication number
- CN110988405A CN110988405A CN201911197019.9A CN201911197019A CN110988405A CN 110988405 A CN110988405 A CN 110988405A CN 201911197019 A CN201911197019 A CN 201911197019A CN 110988405 A CN110988405 A CN 110988405A
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- plate
- package battery
- circuit board
- printed circuit
- battery
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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
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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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]
- G01R31/385—Arrangements for measuring battery or accumulator variables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The clamping equipment comprises a printed circuit board, an electrode lug elastic clamping device, a printed silica gel plate and a connecting device, wherein the printed circuit board and the electrode lug elastic clamping device are respectively arranged on two sides of the connecting device and keep an electrode lug contact area of the printed circuit board and a pressing part of the electrode lug elastic clamping device outward; the printed silica gel plate covers the outer surface of the pressing part of the lug elastic clamping device; the detection device comprises a test device and a plurality of sets of soft package battery clamping devices, wherein the test device is used for detecting the battery, and the force application device is used for adjusting the clamping degree of the soft package battery clamping devices. The invention has the beneficial effects that: the device solves the contact problem between the contact plate of the probe and the battery tab, and after improvement, the contact between the contact plate and the battery tab is good, so that the contact internal resistance is reduced; secondly, this equipment of design prevents that laminate polymer battery utmost point ear from being blocked, can effectual improvement equipment operating efficiency.
Description
Technical Field
The invention relates to a soft package battery clamping device and a testing device, and belongs to the field of battery testing.
Background
In the formation and capacity grading test of the soft package battery, the connection between the battery and the test equipment mainly depends on the form of a probe. By adopting the probe connection mode, the reliable connection between the battery tab and the charging and discharging equipment can be realized, the surface of the battery tab can not be damaged, the operation can be simple and convenient, and the working efficiency is improved. Meanwhile, the problem that the battery tab is matched with the probe, namely the problem that the battery is inconvenient to change the shape is solved. But at the same time new problems need to be improved: firstly, a contact plate of the probe is required to be in good contact with a battery tab; secondly, the problem that the tab of the soft package battery is clamped by the probe needs to be prevented.
Disclosure of Invention
In order to solve the problems, the invention provides soft package battery clamping equipment and a testing device, wherein a contact plate is well contacted with a battery tab, and the battery tab is prevented from being clamped.
The invention relates to a soft package battery clamping device, which is characterized in that: the flexible-package battery pole lug fixing device comprises a printed circuit board, a pole lug elastic clamping device, a printed silica gel plate and a connecting device, wherein the printed circuit board is in contact connection with a pole lug of a flexible-package battery; the printed silica gel plate covers the outer surface of the pressing part of the lug elastic clamping device;
the printed circuit board is provided with an induction voltage circuit and a current circuit, the connection ports of the induction voltage circuit and the current circuit are respectively and electrically connected with the connection port of the lug contact area printed on the outer end face of the plate body, and the test ports of the induction voltage circuit and the current circuit are electrically connected with external test equipment;
the lug elastic clamping device comprises a fixing plate, a pressure spring and a pressure plate, the fixing plate and the printed circuit board are respectively and fixedly connected to two opposite sides of the connecting device, and the inner end face of the fixing plate is kept parallel to and opposite to the inner end face of the printed circuit board; a plurality of pressure springs are paved on the outer end face of the fixed plate, the bottom ends of the pressure springs are connected with the outer end face of the fixed plate, and the top ends of the pressure springs are connected to the inner end face of the pressure plate parallel to the fixed plate together, so that a block for inserting a soft-package battery tab is reserved between the fixed plate and the pressure plate; the inner end surface of the pressing plate facing the fixed plate is provided with at least one pair of connecting lugs which can be perpendicular to the pressing plate body and have the same orientation, the connecting lugs are provided with waist holes which are arranged along the telescopic direction of the pressing plate, connecting bolts are inserted into the waist holes, the movable connection between the pressing plate and the connecting device is realized, and the pressing plate can axially extend along the pressure spring under the driving of the pressure spring so as to compress or release the soft package battery tabs inserted into the grid; the printing silica gel plate covers the outer end face of the pressing plate.
The connecting device comprises a first fixing piece and a second fixing piece, wherein the first fixing piece and the second fixing piece are insulating pieces, the first fixing piece and the second fixing piece are respectively arranged at two ends of the printed circuit board and the fixing plate through corresponding bolts, the upper end of the first fixing piece is provided with a guide tip, and the side surface of the first fixing piece is provided with a first positioning protrusion; the top of second mounting is equipped with can with guide rail sliding fit's type of falling T spout, and the side is equipped with the second location protrudingly, just first location is protruding just right with the second location is protruding.
The printed circuit board is divided into a contact area, an insulation area, an installation area and a blank area, the contact area is in contact connection with a tab of the soft package battery, the contact area is divided into an induction voltage area and an electrified current area, and an induction voltage circuit is correspondingly arranged in the induction voltage area and is electrically connected with test equipment through a corresponding lead; and the current-carrying current area is correspondingly provided with a current-carrying circuit and is electrically connected with the test equipment through a corresponding lead.
The cross section of the guide tip is triangular.
The upper end of the pressure plate is turned inwards to form an inclined plane which can be parallel to the guide tip.
The edge of the two end parts of the pressing plate along the length direction is respectively provided with a pair of connecting lugs, the two connecting lugs at the same end part are opposite, the distance between the two connecting lugs is slightly larger than the width of the fixing plate, so that the connecting lugs at the end parts of the pressing plate are clamped on the outer side of the fixing plate when the fixing plate is parallel to the pressing plate; each connecting lug is provided with a waist hole, and the plane where the center shafts of the two waist holes which are opposite to each other are positioned is vertical to the pressing plate.
The number of the pressure springs is 10-15.
The utility model provides a laminate polymer battery detection device which characterized in that: the device comprises test equipment for detecting the battery, a plurality of sets of the soft package battery clamping equipment and a force application device for adjusting the clamping degree of the soft package battery clamping equipment, wherein the detection end of the test equipment is electrically connected with a tab contact plate and a pressure spring pressing plate of a soft package battery probe device respectively; the soft-package battery clamping devices are sequentially arranged on the sliding rail in parallel and are connected with the sliding rail in a sliding manner, and the soft-package battery clamping devices are linked; the force application device comprises a driving motor and a sliding rail, and the output end of the driving motor is connected with the soft package battery clamping equipment, so that the soft package battery clamping equipment can slide along the sliding rail under the driving of the driving motor.
The method for detecting the soft package battery by using the detection device comprises the following steps:
1) moving the tray with the battery to a designated area of test equipment, keeping the lug extending out, and preparing for testing in place;
2) the soft package battery probe device is arranged in place, the clamping equipment is started, the printed circuit board of one probe is positioned below the lug at one end of the soft package battery, and the printed silica gel plate of the other probe is positioned above the lug at the same end of the soft package battery;
3) starting the force application device, and respectively enabling the printed circuit board and the printed silica gel plate of the probe to be in close contact with the lug;
4) and starting the battery test until the required data is tested, and finishing the test.
The invention has the beneficial effects that: the device solves the contact problem between the contact plate of the probe and the battery tab, and after improvement, the contact between the contact plate and the battery tab is good, so that the contact internal resistance is reduced; secondly, this equipment of design prevents that laminate polymer battery utmost point ear from being blocked, can effectual improvement equipment operating efficiency.
Drawings
FIGS. 1 and 2 are oblique left and right views of the present invention;
FIG. 3 is a diagram of the printed circuit board structure of the present invention; FIG. 4 is a block diagram of a first fastener;
FIG. 5 is a structural view of a second fixing member;
fig. 6 is a structural view of a tab elastic clamping device;
fig. 7 is a structural view of the platen.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
With reference to the accompanying drawings:
embodiment 1 the invention relates to a soft-package battery clamping device, which comprises a printed circuit board 1, a tab elastic clamping device 2, a printed silica gel plate 3 and a connecting device 4, wherein the printed circuit board 1 is in contact connection with a tab of a soft-package battery, the tab elastic clamping device 2 is used for clamping the tab of the soft-package battery, the printed silica gel plate 3 is used for preventing the soft-package battery from being short-circuited, the connecting device 4 is used for realizing fixation between the printed circuit board and the tab elastic clamping device, the printed circuit board and the tab elastic clamping device are respectively arranged at two sides of the connecting device, and a tab contact area 11 of the printed circuit board 1 and a pressing; the printing silica gel plate 3 covers the outer surface of the pressing part of the lug elastic clamping device 2;
the printed circuit board 1 is provided with an induction voltage circuit and a current circuit, the connection ports of the induction voltage circuit and the current circuit are respectively and electrically connected with the connection port of a tab contact area printed on the outer end face of the plate body, and the test ports of the induction voltage circuit and the current circuit are electrically connected with external test equipment;
the lug elastic clamping device 2 comprises a fixing plate 21, a pressure spring 22 and a pressure plate 23, the fixing plate 21 and the printed circuit board 1 are fixedly connected to two opposite sides of the connecting device 4 respectively, and the inner end face of the fixing plate 21 is kept parallel to and opposite to the inner end face of the printed circuit board 1; a plurality of compression springs 22 are paved on the outer end face of the fixed plate 21, the bottom ends of the compression springs 22 are connected with the outer end face of the fixed plate 21, and the top ends of the compression springs 22 are connected to the inner end face of the pressing plate 23 parallel to the fixed plate 21 together, so that a block for inserting the soft-package battery tab is reserved between the fixed plate 21 and the pressing plate 23; the inner end surface of the pressing plate 23 facing the fixing plate is provided with at least one pair of connecting lugs 231 which can be perpendicular to the pressing plate body and have the same orientation, the connecting lugs 231 are provided with waist holes 232 which are arranged along the extension and retraction direction of the pressing plate, connecting bolts are inserted into the waist holes 232, the movable connection between the pressing plate and the connecting device is realized, and the pressing plate can axially extend and retract along the pressing spring under the driving of the pressing spring so as to compress or release the soft package battery tabs inserted into the grid; the printing silica gel plate 3 covers the outer end face of the pressing plate.
The connecting device 4 comprises a first fixing member 41 and a second fixing member 42, wherein the first fixing member 41 and the second fixing member 42 are both insulating members, the first fixing member 41 and the second fixing member 42 are respectively mounted on the printed circuit board 1 and two ends of the fixing plate 21 through corresponding bolts, the upper end of the first fixing member 41 is provided with a guide tip 411, and the side surface of the first fixing member is provided with a first positioning protrusion 412; the top of second mounting 42 is equipped with can with guide rail sliding fit's inverted T type spout 421, and inverted T type spout 421 length is greater than the width of fixed plate, and the portion that surpasss forms the protruding 422 of second location, just first location is protruding 412 and the protruding 422 of second location is just right.
The printed circuit board 1 is divided into a contact area, an insulation area, a mounting area and a blank area, the contact area is in contact connection with a tab of the soft package battery, the contact area is divided into an induction voltage area and an electrified current area, wherein the induction voltage area is correspondingly provided with an induction voltage circuit, and the induction voltage circuit is electrically connected with test equipment through a corresponding lead; and the current-carrying current area is correspondingly provided with a current-carrying circuit and is electrically connected with the test equipment through a corresponding lead.
The cross section of the guide tip 411 is triangular, the orthographic projection of the guide tip on a plane parallel to the printed circuit board is rectangular, and the projection on the vertical plane passing through the central axis of the printed circuit board in the length direction is triangular.
The upper end of the pressing plate 23 is turned inside to form a slope 233 which can be parallel to the guide tip.
A pair of connecting lugs 231 is respectively arranged on the edges of the two end parts of the pressing plate 23 along the length direction, the two connecting lugs 231 at the same end part are opposite, the distance between the two connecting lugs 231 is slightly larger than the width of the fixing plate 21, so that the fixing plate 21 is parallel to the pressing plate 23, and meanwhile, the connecting lugs 231 at the end parts of the pressing plate 23 are clamped on the outer side of the fixing plate 21; each connecting lug is provided with a waist hole 232, and the plane of the central shaft of the two opposite waist holes 232 is vertical to the pressing plate.
The number of the pressure springs is 10-15.
Example 2 this example differs from example 1 in that: the printed circuit board is the bottom layer as the part which can be contacted with the soft package battery, a first fixing piece and a second fixing piece are respectively arranged at the two ends of the printed circuit board, and the contact plate is fixedly connected with the first fixing piece and the second fixing piece through screws respectively; an elastic lug clamping device is arranged above the first fixing piece and the second fixing piece in parallel, and the elastic lug clamping device is fixedly connected with the first fixing piece and the second fixing piece through screws respectively; the telescopic part of the tab elastic clamping device is a pressing plate connected to the top end of the pressure spring, connecting tabs are arranged at two ends of the pressing plate, and the connecting tabs are connected with the first fixing piece and the second fixing piece through snap screws respectively; the printing silica gel board is printing board silica gel, and the adhesion is at the clamp plate surface.
The both ends of clamp plate have the engaging lug, and the engaging lug has the waist hole, and the waist hole of engaging lug still can move about from top to bottom when guaranteeing the clamp plate to fix through primary and secondary screw connection respectively with first mounting and second mounting.
The first fixing piece and the second fixing piece are made of polytetrafluoroethylene; the elastic clamping device for the tab is made of stainless steel, but is not limited to stainless steel, and can be other metal structural parts as long as the elastic clamping device can conduct electricity; the material of the printed board silica gel is a composite material of nylon and silica gel.
The printed circuit board is used for conducting a circuit and is divided into a contact area, an insulation area, a mounting area and a blank area, the contact area is in contact connection with a lug of the battery cell, the contact area is divided into an induction voltage area and an electrified current area, and the induction voltage area is correspondingly provided with an induction voltage circuit which is electrically connected with the test equipment through a corresponding lead; the current-carrying current area is correspondingly provided with a current-carrying circuit and is electrically connected with the test equipment through a corresponding lead; the lug elastic clamping device is used for fixing a battery lug, and the pressure spring is used for enabling the battery to be in better contact with the printed circuit board; the printed silica gel plate is used for insulation to prevent short circuit of the battery; the first fixing piece and the second fixing piece are used for fixing the printed circuit board and the lug elastic clamping device and have a limiting effect.
The quantity of the pressure springs needs to be controlled, and the quantity of the pressure springs is 10-15, so that the battery can be better contacted with the printed circuit board.
The contact area on the printed circuit board is connected with the lug of the soft package battery and used for conducting a circuit; the lug elastic clamping device is used for fixing a battery lug; the printed silica gel plate is used for insulation to prevent short circuit of the battery; the first fixing piece and the second fixing piece play a limiting role in fixing the printed circuit board and the lug elastic clamping device, and meanwhile, the second fixing piece is provided with a connecting slip T-shaped sliding groove.
The pressure spring is welded on the bottom plate; the number of the compression springs is 10-15, so that the batteries can be better contacted with the contact plate.
Laminate polymer battery presss from both sides tight equipment not only is applicable to laminate polymer battery's test equipment, still is applicable to other laminate polymer structure battery's test equipment, for example laminate polymer lithium ion capacitor, test equipment such as laminate polymer super capacitor.
Example 3 in this example: as shown in fig. 1-2, the soft-package battery probe device of the invention comprises a printed circuit board, a tab elastic clamping device, a printed silica gel plate and a connecting device, wherein the printed circuit board and the tab elastic clamping device are respectively arranged at two sides of the connecting device, and a tab contact area of the printed circuit board and a pressing part of the tab elastic clamping device are kept outward; the printed silica gel plate covers the outer surface of the pressing part of the lug elastic clamping device;
as shown in fig. 1-3, two ends of the printed circuit board are fixedly connected with the first fixing member and the second fixing member respectively through screws; and an elastic lug clamping device is arranged above the first fixing piece and the second fixing piece in parallel.
As shown in fig. 6, a pressing plate is installed above the fixing plate of the elastic tab clamping device in parallel, and a printed silicone plate is arranged right above the pressing plate.
As shown in fig. 7, the compression spring is welded on the fixing plate; meanwhile, the number of the compression springs is controlled to be 13, so that the batteries can be better contacted with the contact plate.
As shown in fig. 4, the first fixing member has screw holes for fixedly connecting the printed circuit board, the fixing plate and the pressing plate.
As shown in fig. 5, the second fixing member has screw holes for fixedly connecting the printed circuit board, the fixing plate and the pressing plate; meanwhile, a T-shaped groove connected with the inverted T-shaped slide rail is provided;
as seen from figure 7, the two ends of the pressing plate are provided with the connecting lugs, the connecting lugs are provided with waist holes and are respectively connected with the first fixing piece and the second fixing piece through the primary and secondary screws, and the pressing plate can move up and down while being fixed.
Embodiment 3 a soft-package battery detection device, including the test equipment used for detecting the battery, a plurality of sets of said soft-package battery clamping equipment and force application device used for adjusting the clamping degree of the soft-package battery clamping equipment, the detection end of the test equipment is connected with the tab contact plate and the pressure spring clamp plate of the soft-package battery probe device respectively; the soft-package battery clamping devices are sequentially arranged on the sliding rail in parallel and are connected with the sliding rail in a sliding manner, and the soft-package battery clamping devices are linked; the force application device comprises a driving motor and a sliding rail, and the output end of the driving motor is connected with the soft package battery clamping equipment, so that the soft package battery clamping equipment can slide along the sliding rail under the driving of the driving motor.
The embodiments described in this specification are merely illustrative of implementations of the inventive concept and the scope of the present invention should not be considered limited to the specific forms set forth in the embodiments but includes equivalent technical means as would be recognized by those skilled in the art based on the inventive concept.
Claims (8)
1. The utility model provides a laminate polymer battery clamping equipment which characterized in that: the flexible-package battery pole lug fixing device comprises a printed circuit board, a pole lug elastic clamping device, a printed silica gel plate and a connecting device, wherein the printed circuit board is in contact connection with a pole lug of a flexible-package battery; the printed silica gel plate covers the outer surface of the pressing part of the lug elastic clamping device;
the printed circuit board is provided with an induction voltage circuit and a current circuit, the connection ports of the induction voltage circuit and the current circuit are respectively and electrically connected with the connection port of the lug contact area printed on the outer end face of the plate body, and the test ports of the induction voltage circuit and the current circuit are electrically connected with external test equipment;
the lug elastic clamping device comprises a fixing plate, a pressure spring and a pressure plate, the fixing plate and the printed circuit board are respectively and fixedly connected to two opposite sides of the connecting device, and the inner end face of the fixing plate is kept parallel to and opposite to the inner end face of the printed circuit board; a plurality of pressure springs are paved on the outer end face of the fixed plate, the bottom ends of the pressure springs are connected with the outer end face of the fixed plate, and the top ends of the pressure springs are connected to the inner end face of the pressure plate parallel to the fixed plate together, so that a block for inserting a soft-package battery tab is reserved between the fixed plate and the pressure plate; the inner end surface of the pressing plate facing the fixed plate is provided with at least one pair of connecting lugs which can be perpendicular to the pressing plate body and have the same orientation, the connecting lugs are provided with waist holes which are arranged along the telescopic direction of the pressing plate, connecting bolts are inserted into the waist holes, the movable connection between the pressing plate and the connecting device is realized, and the pressing plate can axially extend along the pressure spring under the driving of the pressure spring so as to compress or release the soft package battery tabs inserted into the grid; the printing silica gel plate covers the outer end face of the pressing plate.
2. The pouch cell clamping device according to claim 1, wherein: the connecting device comprises a first fixing piece and a second fixing piece, wherein the first fixing piece and the second fixing piece are insulating pieces, the first fixing piece and the second fixing piece are respectively clamped at two ends of the printed circuit board and the fixing plate through corresponding bolts, the upper end of the first fixing piece is provided with a guide tip, and the side surface of the first fixing piece is provided with a first positioning protrusion; the top of second mounting is equipped with can with guide rail sliding fit's type of falling T spout, and the side is equipped with the second location protrudingly, just first location is protruding just right with the second location is protruding.
3. The pouch cell clamping device according to claim 2, wherein: the printed circuit board is divided into a contact area, an insulation area, an installation area and a blank area, the contact area is in contact connection with a tab of the soft package battery, the contact area is divided into an induction voltage area and an electrified current area, and an induction voltage circuit is correspondingly arranged in the induction voltage area and is electrically connected with test equipment through a corresponding lead; and the current-carrying current area is correspondingly provided with a current-carrying circuit and is electrically connected with the test equipment through a corresponding lead.
4. The pouch cell clamping device according to claim 2, wherein: the cross section of the guide tip is triangular.
5. The pouch cell clamping device according to claim 4, wherein: the upper end of the pressure plate is turned inwards to form an inclined plane which can be parallel to the guide tip.
6. The pouch cell clamping device according to claim 4, wherein: the edge of the two end parts of the pressing plate along the length direction is respectively provided with a pair of connecting lugs, the two connecting lugs at the same end part are opposite, the distance between the two connecting lugs is slightly larger than the width of the fixing plate, so that the connecting lugs at the end parts of the pressing plate are clamped on the outer side of the fixing plate when the fixing plate is parallel to the pressing plate; each connecting lug is provided with a waist hole, and the plane where the center shafts of the two waist holes which are opposite to each other are positioned is vertical to the pressing plate.
7. The pouch cell clamping device according to claim 1, wherein: the number of the pressure springs is 10-15.
8. The utility model provides a laminate polymer battery testing arrangement which characterized in that: the device comprises test equipment for detecting the battery, a plurality of sets of the soft package battery clamping equipment according to any one of claims 1 to 7 and a force application device for adjusting the clamping degree of the soft package battery clamping equipment, wherein the detection end of the test equipment is electrically connected with a tab contact plate and a pressure spring pressing plate of a soft package battery probe device respectively; the soft-package battery clamping devices are sequentially arranged on the sliding rail in parallel and are connected with the sliding rail in a sliding manner, and the soft-package battery clamping devices are linked; the force application device comprises a driving motor and a sliding rail, and the output end of the driving motor is connected with the soft package battery clamping equipment, so that the soft package battery clamping equipment can slide along the sliding rail under the driving of the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911197019.9A CN110988405A (en) | 2019-11-29 | 2019-11-29 | Laminate polymer battery presss from both sides tight equipment and testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911197019.9A CN110988405A (en) | 2019-11-29 | 2019-11-29 | Laminate polymer battery presss from both sides tight equipment and testing arrangement |
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| Publication Number | Publication Date |
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| CN110988405A true CN110988405A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911197019.9A Pending CN110988405A (en) | 2019-11-29 | 2019-11-29 | Laminate polymer battery presss from both sides tight equipment and testing arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864169A (en) * | 2020-08-18 | 2020-10-30 | 深圳市新浦自动化设备有限公司 | Soft package battery formation and capacity-grading power connection pressing mechanism and battery tab pressing method |
-
2019
- 2019-11-29 CN CN201911197019.9A patent/CN110988405A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864169A (en) * | 2020-08-18 | 2020-10-30 | 深圳市新浦自动化设备有限公司 | Soft package battery formation and capacity-grading power connection pressing mechanism and battery tab pressing method |
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