CN202159744U - Soft-packaging secondary battery charging and revolving device - Google Patents
Soft-packaging secondary battery charging and revolving device Download PDFInfo
- Publication number
- CN202159744U CN202159744U CN2011202397417U CN201120239741U CN202159744U CN 202159744 U CN202159744 U CN 202159744U CN 2011202397417 U CN2011202397417 U CN 2011202397417U CN 201120239741 U CN201120239741 U CN 201120239741U CN 202159744 U CN202159744 U CN 202159744U
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- Prior art keywords
- clamp plate
- lead
- end clamp
- battery
- charging
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
A soft-packaging secondary battery charging and revolving device comprises a battery box, diaphragms, an end pressing plate and a connecting conductor, wherein the battery box is internally provided with a guide cylinder; at least two diaphragms and one end pressing plate are sequentially arranged on the guide cylinder in a penetrating manner, and the diaphragms are provided with conducting strips; locking devices are arranged on the end pressing plate and the guide cylinder; and the battery box is externally provided with a power plug which is connected with positive and negative conducting strips on the diaphragms by the conductor. A battery cell is arranged between the two adjacent diaphragms and can be pressed tightly by the locking devices, and the battery can be charged or discharged by connecting the power plug with a power supply. The device can also be used as a soft-packaging battery revolving device during production process, is of a device having a compact structure and being safe and convenient to operate, and can be greatly applied in industrial production.
Description
Technical field
The utility model relates to the charging and the turnover device of battery, particularly relates to a kind of charging and turnover device of Soft Roll secondary cell.
Background technology
In the production process of secondary cells such as lithium battery, have one to battery charging and discharging process in advance, the method that adopts usually is to be connected to power-supply system to single battery one by one, to charging and discharging circuit of each battery arrangement.This method is for soft-package battery, and occupation space is bigger.In order to improve the performance of soft-package battery preliminary filling, each soft-package battery monomer all compresses with pressing plate in advance, and labour cost was also higher when this also made preliminary filling.Simultaneously, the Soft Roll cell needs will repeatedly to carry inside through many procedures in process of production because the packing of soft-package battery is softer, in transport process, have slightly damage, scratch possibly cause scrapping of battery.
The utility model content
The utility model is intended to provide to Soft Roll secondary cell preliminary filling discharge the device of a kind of compact conformation, safe ready, and can solve the Soft Roll secondary cell and transport the problem of damaging easily in the process in production.
For solving above technical problem, the utility model adopts following technical scheme:
A kind of charging of Soft Roll secondary cell and turnover device comprise battery case, dividing plate, end clamp plate, and said battery case is square box body, open upper end; In said battery case, be provided with lead perpendicular to two inwalls in opposite directions; The two ends of said dividing plate and end clamp plate are respectively arranged with through hole, and at least 2 dividing plates and an end clamp plate are installed on the said lead through said through hole successively, and said dividing plate is provided with conducting strip; Be provided with locking device at said end clamp plate one end; Be provided with attaching plug in said battery case outside, be connected with conducting strip on the said dividing plate through lead.
Said locking device comprises spring deck, wire spring and pilot pin tooth; Said pilot pin tooth is that zigzag is located on the lead in opposite directions; Said spring deck is arranged on the end clamp plate, and said wire spring is arranged on the end clamp plate through said spring deck, and the pilot pin toe joint of said wire spring and both sides touches, and realizes monodirectional locking.
Said locking device is a screw-threaded coupling mechanism; On the end cap of said battery case, be provided with the end cap boss near end clamp plate one end; Said end cap boss is provided with tapped through hole; Pass tapped through hole with clamping screw one end that said tapped through hole matches and contact, be provided with elastomeric pad in an end and the end clamp plate position contacting of clamping screw with end clamp plate.
Between adjacent two dividing plates, be with the identical helical spring of length on the said lead, said helical spring can slide on lead.
Be provided with the nonmetal briquetting of processing at described dividing plate, the position of said briquetting and the conducting strip on the adjacent separator adapt.
Described attaching plug is the spininess plug.
In the utility model; Battery case box body upper surface opening; The monomer of Soft Roll secondary cell is positioned in the battery case from above; Be furnished with dividing plate between the battery cell, dividing plate can be processed with thermal conductivity preferred metal material, can improve in the charge and discharge process between the monomer, the consistency of monomer internal temperature.Dividing plate simultaneously is provided with the conducting strip that is connected with battery pole ear, and the dividing plate another side relative with conducting strip is provided with the briquetting that non-metallic elastic material is made, and it is used for lug is pressed on conducting strip.Each piece conducting strip and barrier insulation link to each other through the lead attaching plug outside with being located at battery case respectively.End clamp plate and dividing plate are through on the lead through through hole, and end clamp plate and dividing plate can move along lead.The utility model also is provided with locking device, is used to compress each battery cell, and remains on impaction state.Locking device can have multiple mode, and as an example, the utility model adopts following mode, comprises spring deck, wire spring and pilot pin tooth, and the pilot pin tooth is that zigzag is located on the lead in opposite directions, and wire spring is arranged to " U " shape; Under normal conditions, " U " shape base of wire spring is fixedly installed on the end clamp plate through the spring deck, and the dual-side and the pilot pin toe joint of " U " shape of wire spring touch, and is used to compress monodirectional locking end clamp plate behind the battery cell, prevents the end clamp plate rollback; When needs take out battery, can " U " shape wire spring opening be pulled to the centre, wire spring separates with the pilot pin tooth, and each dividing plate evenly separates because of helical spring effect each other; The wire spring of locking device also plays spring action simultaneously, prevents in the monomer preliminary filling process that electric core expands and produces excessive thrust.Lead passes plate hole and the dividing plate hole is fixedly installed on the side relative in the battery case box body, is axially arranged with the helical spring of a plurality of equal in length along lead, and the helical spring sky is enclosed within on the lead, is arranged between each dividing plate, is used for evenly separating dividing plate.When end clamp plate unclamped, dividing plate is rollback under the helical spring effect that is placed on the lead, and spacing increases, and is convenient to the plug-in mounting and the taking-up of battery cell.Each piece dividing plate all is provided with two conducting strips, and the position both positive and negative polarity with battery cell respectively is corresponding, and live wire links to each other each piece conducting strip with a contact pin of attaching plug, the side-by-side wire harness that becomes of all these electric wires.Attaching plug can be arranged on the side of battery case box body outside near battery pole ear; When battery cell compresses; Wire harness also is connected with the lug of battery cell simultaneously, and battery cell changes into cabinet through wire harness with spininess plug and preliminary filling and is connected, and discharges and recharges.In needs, in order to hold more battery, the battery box that can extend all is provided with pressing plate at two ends, can attaching plug be arranged on the centre that connects a battery case.
After battery cell is accomplished packaging process, in each operation subsequently, like vacuum degassing, fluid injection, leave standstill; Particularly to preliminary filling, change into etc.; Can be placed in the utility model device, separated by dividing plate, soft-package battery is in the circular flow of each operation; Can not damage, improve rate of finished products because of frequently moving; Simultaneously also reduce workload, reduced cost of labor.
From the above mentioned; The charging of a kind of Soft Roll secondary cell that the utility model is related and turnover device are the charging and the turnover devices of a kind of compact conformation, safe ready; Be used for preliminary filling and change into cabinet; Can reduce to change into the quantity and the floor space of cabinet significantly, can practice thrift equipment investment, practice thrift the factory building space and can reduce battery production and transport in the process and damage.
Description of drawings
Fig. 1 is the assembling sketch map of the utility model.
Fig. 2 is the diaphragm structure sketch map.
Fig. 3 is the end clamp plate structural representation.
Fig. 4 is the lead structural representation.
Fig. 5 is a battery case internal structure sketch map.
Fig. 6 is the assembling sketch map of lengthening battery case.
Fig. 7 is the screw-threaded coupling device structural representation.
Label among the figure: 01-battery case, 02-dividing plate, 03-battery cell, 04-end clamp plate, 05-attaching plug; The 06-lead, 07-wire spring, 08-helical spring, 09-locking device, 21-through hole; The 22-conducting strip, 23-briquetting, 24-lead, 41-through hole, 42-spring deck; 43-end cap boss, 44-clamping screw, 45-elastomeric pad, 61-pilot pin tooth.
Embodiment
Below in conjunction with accompanying drawing the utility model is further explained.
Embodiment 1
Referring to Fig. 1 to Fig. 4, a kind of charging of Soft Roll secondary cell and turnover device comprise battery case 01, dividing plate 02, end clamp plate 04, and battery case 01 is square box body, open upper end; In battery case 01, be provided with lead 06 perpendicular to two inwalls in opposite directions; Two ends at dividing plate 02 and end clamp plate 04 are respectively arranged with through hole 21 and through hole 41, and at least two dividing plates 02 and an end clamp plate 04 are installed on the lead 06 through through hole 21 and through hole 41 successively, and battery cell 03 is positioned between the adjacent separator 02.In conjunction with referring to Fig. 2, dividing plate 02 is provided with two conducting strips 22, on dividing plate 02, also is provided with the briquetting 23 that non-metallic elastic material is processed, and the position of briquetting 23 is corresponding with the conducting strip 22 on the adjacent separator.
In conjunction with referring to Fig. 3 and Fig. 4; Locking device 09 comprises spring deck 42, spring steel wire 07 and pilot pin tooth 61, and pilot pin tooth 61 is a zigzag, is arranged at lead 06 inboard in opposite directions; Spring deck 42 is arranged on the end clamp plate 04; Wire spring 07 is arranged to " U " shape, and " U " shape base of spring steel wire 07 is fixedly installed on the end clamp plate 41 through spring deck 42, and the dual-side of " U " shape of wire spring 07 contacts with pilot pin tooth 61; Between adjacent two dividing plates 02, be with the identical helical spring of length 08 on the lead 06, helical spring 08 can slide on lead 06.Referring to Fig. 1 and Fig. 5, be provided with attaching plug 05 in battery case 01 outside, be connected with conducting strip 22 on the dividing plate 02 through lead 24; In needs; In order to hold more battery cell, the battery case 01 that can extend all is provided with end clamp plate 04 at two ends; Can attaching plug 05 be arranged on the centre of two battery cases 01, as shown in Figure 6.
In the present embodiment, under normal conditions, the both sides of wire spring 07 contact with pilot pin tooth 61 on being arranged at lead 06, are used for keyed end pressing plate 04.When compressing battery 03, external force promote-side pressing plate 04 compresses up to the battery cell 03 that is positioned between the dividing plate 02; Because the monodirectional locking property of pilot pin tooth 61; Wire spring 07 is stuck in the pilot pin tooth 61 and can retreat, and after unclamping external force, end clamp plate 04 can not retreated; Battery cell 03 is kept stable thrust, and this moment, helical spring 08 was compressed; When end clamp plate 04 locking compresses battery cell 03; Dividing plate 02 one side is provided with the conducting strip 22 that is connected with battery cell 03 lug; The dividing plate another side relative with conducting strip 22 is provided with the briquetting 23 that non-metallic elastic material is made, and the lug of battery cell 03 is pressed on the conducting strip 22 of adjacent separator; Lead 24 is connected the conducting strip on the dividing plate 02 22 with external plug 05, can carry out discharging and recharging of battery with being located at battery case 01 outside attaching plug 05 with power connection; When needs take out battery cell 03; Can wire spring 07 be drawn toward end clamp plate 04 center position, make it to open in 61 minutes, at this moment dividing plate 02 rollback under the effect that is placed in the helical spring 08 on the lead 06 with the pilot pin tooth; The spacing of adjacent separator increases, and is convenient to the plug-in mounting and the taking-up of battery cell 03.
Embodiment 2
Realize compressing of end clamp plate 04 and unclamp through rotatably compressing screw rod 44 in the present embodiment.
Claims (6)
1. the charging of a Soft Roll secondary cell and turnover device comprise battery case, dividing plate, end clamp plate, it is characterized in that: said battery case is square box body, open upper end; In said battery case, be provided with lead perpendicular to two inwalls in opposite directions; The two ends of said dividing plate and end clamp plate are respectively arranged with through hole, and at least 2 dividing plates and an end clamp plate are installed on the said lead through said through hole successively, and said dividing plate is provided with conducting strip; Be provided with locking device at said end clamp plate one end; Be provided with attaching plug in said battery case outside, be connected with conducting strip on the said dividing plate through lead.
2. the charging of a kind of Soft Roll secondary cell according to claim 1 and turnover device is characterized in that: said locking device comprises spring deck, wire spring and pilot pin tooth; Said pilot pin tooth is that zigzag is located on the lead in opposite directions; Said spring deck is arranged on the end clamp plate, and said wire spring is arranged on the end clamp plate through said spring deck, and the pilot pin toe joint of said wire spring and both sides touches, and realizes monodirectional locking.
3. the charging of a kind of Soft Roll secondary cell according to claim 1 and turnover device; It is characterized in that: said locking device is a screw-threaded coupling mechanism; On the end cap of said battery case, be provided with the end cap boss near end clamp plate one end; Said end cap boss is provided with tapped through hole, passes tapped through hole with clamping screw one end that said tapped through hole matches and contacts with end clamp plate, is provided with elastomeric pad in an end and the end clamp plate position contacting of clamping screw.
4. the charging of a kind of Soft Roll secondary cell according to claim 1 and turnover device is characterized in that: between adjacent two dividing plates, be with the identical helical spring of length on the said lead, said helical spring can slide on lead.
5. the charging of a kind of Soft Roll secondary cell according to claim 1 and turnover device is characterized in that: be provided with the nonmetal briquetting of processing at described dividing plate, the position of said briquetting and the conducting strip on the adjacent separator adapt.
6. the charging of a kind of Soft Roll secondary cell according to claim 1 and turnover device is characterized in that: described attaching plug is the spininess plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202397417U CN202159744U (en) | 2011-07-08 | 2011-07-08 | Soft-packaging secondary battery charging and revolving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202397417U CN202159744U (en) | 2011-07-08 | 2011-07-08 | Soft-packaging secondary battery charging and revolving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159744U true CN202159744U (en) | 2012-03-07 |
Family
ID=45767369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202397417U Expired - Lifetime CN202159744U (en) | 2011-07-08 | 2011-07-08 | Soft-packaging secondary battery charging and revolving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202159744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956443A (en) * | 2014-04-28 | 2014-07-30 | 深圳市格林晟科技有限公司 | Clamp for flexible package of lithium ion battery |
| CN109560325A (en) * | 2017-12-29 | 2019-04-02 | 蜂巢能源科技有限公司 | The heating platen component and hot press of hot press |
-
2011
- 2011-07-08 CN CN2011202397417U patent/CN202159744U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956443A (en) * | 2014-04-28 | 2014-07-30 | 深圳市格林晟科技有限公司 | Clamp for flexible package of lithium ion battery |
| CN109560325A (en) * | 2017-12-29 | 2019-04-02 | 蜂巢能源科技有限公司 | The heating platen component and hot press of hot press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120307 |