CN1167167C - Charge/recharge apparatus for lithium polymer cell - Google Patents
Charge/recharge apparatus for lithium polymer cell Download PDFInfo
- Publication number
- CN1167167C CN1167167C CNB001317903A CN00131790A CN1167167C CN 1167167 C CN1167167 C CN 1167167C CN B001317903 A CNB001317903 A CN B001317903A CN 00131790 A CN00131790 A CN 00131790A CN 1167167 C CN1167167 C CN 1167167C
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- China
- Prior art keywords
- lithium polymer
- powered electrode
- polymer battery
- electrode
- mentioned
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
Abstract
A charging and discharging device for a lithium polymer battery is provided, to allow a plurality of lithium polymer batteries to be charged or discharged simultaneously and automatically to improve the efficiency. When a plurality of receiving plates which have a plurality of receiving holes are a received and fixed with lithium polymer batteries, a rising and falling unit and a circuit board as well as a several pairs of current flowing electrodes falls down the current flowing electrodes by moving the raising and falling cylinder to place them at the both sides of the electrodes of the lithium polymer batteries, meanwhile the holding cylinder is started, the electrodes of the lithium polymer batteries is hold by a holding unit of the current flowing electrodes which holds the electrodes of lithium polymer batteries by electrodes at the both sides via movement of a sheet, and the lithium polymer batteries are charged.
Description
Technical field
The present invention relates to a kind of charge and discharge device of lithium polymer battery.
Background technology
Lithium polymer battery is as battery of new generation, be widely used in aspects such as mobile phone, electronic memo, computer and field camera, this lithium polymer battery is a kind of battery that utilizes solid electrolyte, thereby can be designed to the battery of variform, its primary structure is in the box body of aluminum solid electrolyte to be housed, and is installed with cathode sheet and anode strip above box body side by side.For the lithium polymer battery to this kind structure discharges and recharges, often need a kind of discharging and recharging to use anchor clamps, because the lithium polymer battery quantity that need discharge and recharge is more, therefore going to charge with anchor clamps singly is a job that is difficult to do, nor can satisfy the demand, particularly efficient is lower.
Summary of the invention
Deficiency at above-mentioned prior art exists the purpose of this invention is to provide a kind of charge and discharge device that can carry out the lithium polymer battery of auto charge and discharge to lithium polymer battery in enormous quantities, improves efficiency for charge-discharge and performance with this.
The objective of the invention is to realize by following technical solution, it includes a kind of a plurality of plates of laying that have a plurality of placed holes, so that can be with stable this laying on the plate that be fixed on a plurality of lithium polymer batteries when discharging and recharging; Form a plurality of powered electrodes on the wiring board in body in pairs, so that to being placed in the lithium polymer battery electrifying electrodes of laying on the plate; Be provided with a kind of elevating mechanism of powered electrode, so that above-mentioned powered electrode is descended, and the lithium polymer battery electrode both sides that are located at placed hole discharge and recharge, and when discharging and recharging when being over, allow powered electrode rise and are returned to original position; Be provided with a kind of fixture of powered electrode, so that the electrode that makes above-mentioned powered electrode clamp lithium polymer battery under the state that falls is switched on.Be provided with a kind of elastic mechanism of powered electrode, make powered electrode have elasticity, so that the electrode of clamping that can be good or exoneration lithium polymer battery.
Comprise a lifting body in the elevating mechanism recited above, on this lifting body, fix a wiring board that is provided with powered electrode, lifting piston is equipped with in centre at lifting body, and the lift cylinder that matches is housed on the body top board, guide pin bushing set on a plurality of lifting guide pillars that are equipped with above the lifting body and body top board matches, so that allow lifting body carry out good elevating movement.
Fixture recited above comprises a mover bar, and this mover bar is formed on the connecting plate that connects the both sides powered electrode, and the capsule axis hole by surrounding powered electrode is to the both sides projection; Mobile space both sides at movable plate form inclined-plane and stop surface, and allow it contact with the end face of mover bar, so that make above-mentioned mover bar inner mobile to capsule, powered electrode are tightened up; Side at movable plate is equipped with clamp piston, the cylinder supporting with it is installed, so that can move above-mentioned movable plate on lifting body; Both sides are equipped with a plurality of mobile guide pillars of using before and after movable plate, and this guide pillar a plurality of guide pin bushings set with being installed in the lifting body front and back match, and not shaking so that movable plate can be moved accurately and moving becomes sliding suitable.
Advantage of the present invention is, can carry out auto charge and discharge to large batch of lithium polymer battery, and is easy and simple to handle, the efficient height.
Description of drawings
Fig. 1 is the partial cutaway stereogram of structure of the present invention.
Fig. 2 is the effect sectional drawing of elevating mechanism of the present invention.
Fig. 3 is the mobile status figure of movable plate of the present invention.，
Fig. 4 and Fig. 5 are the state diagrams of powered electrode clamping battery electrode of the present invention.
Fig. 6 and Fig. 7 are the sectional drawings of the elastic mechanism of powered electrode among the present invention.
Fig. 8 is the holding state sectional drawing of movable plate in the charging device of the present invention.
Embodiment
For laying many lithium polymer batteries 171 of desiring to discharge and recharge, this charge and discharge device is provided with many plates 161 of laying, and has many placed holes 162 in the above, so that lay lithium polymer battery 171.
On the wiring board 131 in body 101, lay many paired powered electrodes 133, so that switch on to the electrode 172 that is placed in the lithium polymer battery of laying on the plate 161 171.
Be provided with the elevating mechanism of powered electrode,, allow its both sides that drop to lithium polymer battery 171 electrodes 172 on the placed hole 162 discharge and recharge downwards so that above-mentioned powered electrode 133 can be landed; When discharge and recharge be over after, also powered electrode is risen to original position.
Be provided with the energising electrode holder, so that transferring under the state of above-mentioned powered electrode and can switch on by clamping lithium polymer battery 171 electrodes 172.
Be provided with the elastic mechanism of powered electrode,, make its electrode 172 of clamping or exoneration lithium polymer battery 171 satisfactorily so that give elastic force for many powered electrodes 133.
In addition, on the lifting body 111 of above-mentioned powered electrode elevating mechanism, be fixed with the wiring board 131 that a lot of powered electrodes 133 are installed.
In the centre of above-mentioned lifting body 111 piston 112 is arranged; The lifting supporting with it is fixed on the top board 102 of body 101 with cylinder 113.
On lifting body 111, be provided with many lifting guide pillars 114, heavy curtain is not moving so that allow lifting body 111 carry out accurate lifting.
On the top board 102 of body 101, many guide pin bushings 115 are housed, match with above-mentioned guide pillar 114, so that carry out satisfactory elevating movement.
In addition, be provided with mover bar 135 in the fixture of above-mentioned powered electrode, it is created on the disjunctor 134 that links powered electrode 133, and the axis hole 150 by capsule 132, two side-prominent from capsule 132.
Be provided with movable plate 141, form a kind of inclined-plane 144 and stop surface 143, and allow its end face contact,, allow powered electrode 133 tighten up so that mover bar 135 moves to the internal direction of capsule 132 with mover bar 135 in 142 both sides, mobile hole of this movable plate.
For movable plate 141 can be moved, be provided with clamp piston 147 in a side of movable plate 141, the cylinder 146 that matches with it then is installed on the lifting body 111.
Sorrowful in the front and back of movable plate 141 many guide pillars 148 are housed, heavy curtain is moving so that make movable plate 141 carry out moving accurately.
In lifting body 111 front and back sides, be provided with the many guide pin bushings 149 that match with guide pillar, so that make above-mentioned guide pillar 148 carry out satisfactory moving.
In addition, fastening with carrying bolt 121 on lifting body 111, in case the plate 141 that is moved sinks.
Screw 123 break-through movable plates 141 and wiring board 131 are connected on the screw 122 of above-mentioned carrying bolt 121.
Load onto packing ring 124 at the head of screw 123, in order to support movable plate 141.
With the joining movable plate of above-mentioned screw on, form a slotted hole 145, so that make the mobile of movable plate 141 become easy.
In addition, on the bottom 151 of capsule 132, form one and import platform 152, so that allow the electrode 172 of lithium polymer battery 171 can be inserted into above-mentioned capsule 132 inside well.
Forming importing bending district 137 below the powered electrode 133 so that lithium polymer battery 171 electrodes 172 that inject above-mentioned capsule 132 inside can be imported to well between the powered electrode 133.
In addition, very flexible for making above-mentioned powered electrode, be provided with the corrugated regions 136 of bringing into play elastic force in the middle part of powered electrode 133.
Also have, give elasticity, connect on the web 134 of powered electrode 133, be provided with the jag 138 of projection, and the flexible spring 139 of performance is housed on above-mentioned jag 138 in capsule 132 inner both sides for making above-mentioned powered electrode.
Below the effect base reason of the present invention that is formed by said structure is described.
At first, on many placed holes 162 of laying plate 161 of body of the present invention 101 bottoms, lay many lithium polymer batteries 171 of charging or discharge usefulness.
At this moment, the electrode that gets up side by side of the top of above-mentioned lithium polymer battery 171 will be laid up.
If by above-mentioned requirements lithium polymer battery 171 is placed on the placed hole 162, and the starting button (not shown) of pressing control cabinet carries out automatic charge or discharge simultaneously to many lithium polymer batteries 171 so.
That is,, at first provide gas that lifting piston 112 is advanced to lift cylinder 113 along with pressing starting button.
And the lifting body 111 that is fixed on the above-mentioned lifting piston 112 also begins to descend, and the many powered electrodes 133 that combine in pairs in wiring board 131 and the capsule 132 are also from dropping on the dashdotted position at solid line position shown in Figure 2.
Be located at the inner paired powered electrode 133 of capsule 132 when above-mentioned landing, as shown in Figure 4, just in time be arranged in the centre that is contained in lithium polymer battery 171 electrodes 172 of laying plate 161, so will be by the instruction of control cabinet, stop the work of lift cylinder 113, the whereabouts that also stops powered electrode 133 simultaneously.
In addition, when stopping the work of above-mentioned lift cylinder 113, will send into air, clamp piston 147 is advanced to gripper cylinder 146.
Along with advancing of above-mentioned clamp piston 147, be fixed on movable plate 141 on the clamp piston 147 also from moving to dashdotted position at solid line position shown in Figure 3.
As mentioned above, when movable plate 141 moves, be formed on so on the power of moving 141, and the mobile hole 142 that is connected to the outside that is connecting powered electrode 133 mutually also to be moved.
When moved in above-mentioned mobile hole 142, the stop surface 143 and the inclined-plane 144 that are formed on 142 both sides, mobile hole also will move.
Promptly as shown in FIG. 4, be contained in the mover bar 135 on the web 134 of powered electrode 133, outwards outstanding by the axis hole 150 of capsule 132, and the end face of its projection contacts with stop surface 143.In this state, when movable plate 141 moves, above-mentioned mover bar 135 will be compressed by inclined-plane 144, and imbed into to axis hole 150 inside of capsule 132.
Meanwhile, to the imbedding of axis hole 150, what connect with mover bar 135 134 also will will tighten up final and web 134 joining both sides powered electrodes 133 mutually with mover bar 135, with the both sides of clamping lithium polymer battery 171 electrodes 172, as shown in FIG. 5.
At this moment, according to the instruction of control cabinet, external power source is received on the powered electrode 133 by wiring board 131, and charges to lithium polymer battery inside by the electrode 172 that is energized electrode 133 clampings.
In addition, opposite when above-mentioned lithium polymer battery discharges with charging, remain in the electric current of lithium polymer battery 171 inside, by electrode 172 and powered electrode 133 and wiring board 131 to external discharge.
As mentioned above, be energized under the state of electrode 133 clampings, if, can finish charge and discharge process so through the regular hour at the electrode 172 of lithium polymer battery 171.
If finish discharging and recharging to lithium polymer battery 171, then according to the instruction of control cabinet, gripper cylinder 146 carries out inverse operation, allow clamp piston 147 retreat, meanwhile, movable plate 141 back and then reset, so each powered electrode 133 of clamping lithium polymer battery 171 electrodes 172 also all breaks away from and comes, and is returned to as on position shown in Figure 4.
In addition, when the inverse operation of above-mentioned gripper cylinder 146 finishes, lift cylinder 113 also will carry out inverse operation, lifting piston 112 is risen, meanwhile, lifting body 111, wiring board 131, capsule 132, powered electrode 133 etc. all reset to the position shown in Fig. 2 solid line, in order to moving next time again.
The lifting body 111 that carries out lifting with above-mentioned lift cylinder 113 because area is bigger, although can lifting, still has the danger of shaking heavy curtain a little.
Therefore, the present invention is installed with many liftings guide pillar 114 above lifting body 111; On the top board 102 of body 101, many corresponding guide pin bushings are installed, make lifting guide pillar 114 by the guiding of guide pin bushing 115, as shown in Figure 2, will carry out elevating movement, allow above-mentioned lifting body 111 carry out accurate lifting and do not shake heavy curtain.
In addition, the movable plate 141 that is driven by above-mentioned gripper cylinder 146 although can move, has the danger of shaking heavy curtain also because of its area is big.
For this reason, the present invention is installed with many mobile guide pillars 148 and at the front and back sides of lifting body 111 many corresponding guide pin bushings 149 is installed in the front and back of movable plate 141, make the guiding of mobile guide pillar 148 by mobile guide pin bushing 149, as shown in Figure 3, move forward and backward, make movable plate 111 can carry out accurately moving and not shaking heavy curtain.
And above-mentioned movable plate 141 is because of having very wide area, if prolonged and repeated work, nature will produce sinkage.
The present invention as shown in FIG. 8, utilizes many carrying bolts 121 and screw 123 and packing ring 124 etc. that movable plate 141 is supported on the lifting body 111, in case above-mentioned movable plate 141 sinks.
Because packing ring 124 and screw 123 and carrying bolt 121 be at the load that is supporting above-mentioned movable plate 141, so movable plate 141 moves for a long time and also sinkage can not take place.
In addition, above-mentioned packing ring 124 and screw 123 and carrying bolt 121 because be fixed on the lifting body 111, move together so can not follow movable plate 141.
In addition, on the position of above-mentioned joint bolt 123, movable plate 141 has slotted hole 145, therefore can make movable plate 141 carry out front and back and move freely.
In addition, be installed in the bottom of the bottom 151 of above-mentioned capsule 132, as shown in FIG. 6, form one and import platform 152, so that the electrode 172 of lithium polymer battery 171 can inject the inside of capsule 132 sleekly.
Have again, be installed on powered electrode 133 on the above-mentioned capsule 132 below, as shown in FIG. 6, be formed with the Lead-In Area 137 of bending, so that allow lithium polymer battery 171 electrodes 172 that insert capsule 132 inside, can lead the into position between the both sides powered electrode 133 sleekly.
In addition, be installed in the middle part of the powered electrode 133 of above-mentioned capsule 132 inside, as shown in FIG. 6, form an elastic corrugated district 136, so that utilize the better elastic effect of above-mentioned powered electrode 137, the electrode 172 of clamping sleekly or exoneration lithium polymer battery 171.
Fig. 7 illustrates, and gives the another kind of structure of elastic force to above-mentioned powered electrode 133.
That is, in both sides web 134, jag 138 projections are come, mounting spring 139 between jag 138 so that utilize the better elastic effect of powered electrode 133, is removed the electrode 172 of clamping sleekly or exoneration lithium polymer battery 171 then.
Claims (5)
1, a kind of charge and discharge device of lithium polymer battery is characterized in that: it includes a kind of a plurality of plates of laying that have a plurality of placed holes, so that can be with stable this laying on the plate that be fixed on a plurality of lithium polymer batteries when discharging and recharging; Form a plurality of powered electrodes on the wiring board in body in pairs, so that to being placed in the lithium polymer battery electrifying electrodes of laying on the plate; Be provided with a kind of elevating mechanism of powered electrode, so that above-mentioned powered electrode is descended, and the lithium polymer battery electrode both sides that are located at placed hole discharge and recharge, and when discharging and recharging when being over, allow powered electrode rise and are returned to original position; Be provided with a kind of fixture of powered electrode, so that the electrode that makes above-mentioned powered electrode clamp lithium polymer battery under the state that falls is switched on.
2, the charge and discharge device of lithium polymer battery as claimed in claim 1, it is characterized in that comprising in the described elevating mechanism lifting body, on this lifting body, fix a wiring board that is provided with powered electrode, lifting piston is equipped with in centre at lifting body, and the lift cylinder that matches is housed on the body top board, guide pin bushing set on a plurality of lifting guide pillars that are equipped with above the lifting body and body top board matches, so that allow lifting body carry out good elevating movement.
3, the charge and discharge device of lithium polymer battery as claimed in claim 1, it is characterized in that described fixture comprises moves handful, should move hold in both hands and be formed on the connecting plate that connects the both sides powered electrode, and the capsule axis hole by surrounding powered electrode is to two sorrowful projectioies; Mobile space both sides at movable plate form inclined-plane and stop surface, and allow it contact with the end face of mover bar, so that make above-mentioned mover bar inner mobile to capsule, powered electrode are tightened up; Side at movable plate is equipped with clamp piston, the cylinder supporting with it is installed, so that can move above-mentioned movable plate on lifting body; Both sides are equipped with a plurality of mobile guide pillars of using before and after movable plate, and this guide pillar a plurality of guide pin bushings set with being installed in the lifting body front and back match, and not shaking so that movable plate can be moved accurately and moving becomes sliding suitable.
4, the charge and discharge device of lithium polymer battery as claimed in claim 3 is characterized in that promptly being installed in and forms one on the bottom of capsule bottom and lead people's platform, allow lithium polymer battery the electrode inside that can well insert the above-mentioned capsule of people; Below powered electrode, form one and lead human bending district, allow the lithium polymer battery electrode of inserting the above-mentioned capsule of people inside can lead the into gap between the powered electrode of both sides well.
5, the charge and discharge device of lithium polymer battery as claimed in claim 1 is characterized in that the middle part at powered electrode, forms an elastic corrugated district that can produce elastic force, so that make above-mentioned powered electrode have better elastic.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2000-39789 | 2000-07-12 | ||
| KR1020000039789A KR100326898B1 (en) | 2000-07-12 | 2000-07-12 | Charge and discharge system for battery |
| KR200039789 | 2000-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1333581A CN1333581A (en) | 2002-01-30 |
| CN1167167C true CN1167167C (en) | 2004-09-15 |
Family
ID=19677528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001317903A Expired - Fee Related CN1167167C (en) | 2000-07-12 | 2000-10-19 | Charge/recharge apparatus for lithium polymer cell |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100326898B1 (en) |
| CN (1) | CN1167167C (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060027091A (en) * | 2004-09-22 | 2006-03-27 | 주식회사 엘지화학 | Battery holder for assisting discharge |
| KR100730992B1 (en) * | 2006-02-28 | 2007-06-22 | 주식회사 피앤이솔루션 | A construction of contact pin in battery and capacitor jig |
| JP5498273B2 (en) * | 2010-06-17 | 2014-05-21 | 富士通テレコムネットワークス株式会社 | Chuck mechanism of charge / discharge test equipment for thin secondary batteries |
| CN103094969B (en) * | 2013-02-08 | 2015-12-02 | 深圳市沃特玛电池有限公司 | A kind of battery equalization device |
| CN104332667B (en) * | 2014-10-16 | 2017-06-20 | 北京铁道工程机电技术研究所有限公司 | The automatic connection and ripping device of accumulator cell charging and discharging |
| KR101649333B1 (en) * | 2015-08-06 | 2016-08-22 | (주)갑진 | Charge and discharge device for charging battery |
| CN106100064A (en) * | 2016-08-09 | 2016-11-09 | 安徽安耐捷新能源科技有限公司 | Active charge equalization system based on many DC and control method thereof |
| CN106059015A (en) * | 2016-08-09 | 2016-10-26 | 安徽安耐捷新能源科技有限公司 | Apparatus used for lithium battery charging and control method thereof |
| CN106160110A (en) * | 2016-08-09 | 2016-11-23 | 安徽安耐捷新能源科技有限公司 | It is applied to many DC equalizing charge system and the control method thereof of lithium battery |
| CN106160109A (en) * | 2016-08-09 | 2016-11-23 | 安徽安耐捷新能源科技有限公司 | A kind of many DC equalizing charge system and control method thereof |
| CN106208217A (en) * | 2016-08-09 | 2016-12-07 | 安徽安耐捷新能源科技有限公司 | Equalizing charge systems based on many DC and control method thereof |
-
2000
- 2000-07-12 KR KR1020000039789A patent/KR100326898B1/en not_active IP Right Cessation
- 2000-10-19 CN CNB001317903A patent/CN1167167C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100326898B1 (en) | 2002-03-06 |
| KR20020006239A (en) | 2002-01-19 |
| CN1333581A (en) | 2002-01-30 |
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