CN1300891C - Holder for charge-discharge of lithium polymer cell - Google Patents
Holder for charge-discharge of lithium polymer cell Download PDFInfo
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- CN1300891C CN1300891C CNB2004101012661A CN200410101266A CN1300891C CN 1300891 C CN1300891 C CN 1300891C CN B2004101012661 A CNB2004101012661 A CN B2004101012661A CN 200410101266 A CN200410101266 A CN 200410101266A CN 1300891 C CN1300891 C CN 1300891C
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- electrode slice
- charge
- lithium polymer
- discharge
- energising
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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
Abstract
To provide a charge-discharger for lithium polymer cells which prevents failure in sensing the presence or absence of any lithium polymer cell, prevents interference between plural wiring themselves, enhances efficiency in charge-discharge, and allows easy maintenance thereof. The charge-discharger for lithium polymer cells comprises plural insulators mounted on an upper back-and-forth movable table; plural pole pieces for voltage measurement and plural pole pieces for current flow to charge and discharge, which pole pieces are mounted on a lower back-and-forth movable table by fixing means and moved to the opposite direction to the insulators so that the pole pieces of the lithium polymer cells are held between the insulators on the upper table and the pole pieces on the lower table. Since the pole pieces for voltage measurement and current flow do not contact, then preventing failure in sensing the presence or absence of any lithium polymer cell, charge and discharge is possible even in the case that there isn't held more than one lithium polymer cell in a cell holder.
Description
[related application]
The application be that January 21, application number in 2002 are 02102442.1 the applying date, denomination of invention divides an application for the Chinese invention patent application of " the charge and discharge anchor clamps of lithium polymer battery ".
[technical field]
The present invention relates to filling of lithium polymer battery, discharging gripper, particularly relate to by on the top travelling carriage that mutually in the other direction moves with the both sides cylinder and the following travelling carriage a plurality of insulators being set, measure voltage and use electrode slice with switching on electrode slice, push insulator by both sides at lithium polymer battery, measure voltage and use the method for electrode slice with electrode slice and energising, carry out filling of lithium polymer battery, discharge, need fill this moment, even the combination of the lithium polymer battery of discharge is not more than one, the remaining battery in combination back also can fill, discharge, and mensuration voltage directly touches loop substrate with electrode slice and energising with electrode slice, do not need electric wire, prevent the interference of electric wire when top and following travelling carriage moves, combination and separation easily, step is simple, measure voltage by being crisscross arranged on the following travelling carriage and use electrode slice with switching on electrode slice, prevent to interfere with each other between the electrode slice, improve charging and discharging efficiency greatly, and increase the filling of lithium polymer battery of activity space, discharging gripper.
[background technology]
The composition of the electrical appliance of lithium polymer battery charge and discharge in the past is, the top travelling carriage that connects on the one side cylinder with above-mentioned above the following travelling carriage that is connected on the opposite side cylinder that moves of travelling carriage rightabout, and be connected a plurality of electrode slices above the top and following travelling carriage that moves of above-mentioned rightabout.
That is, by above-mentioned composition, a side cylinder and the work of opposite side cylinder, shift onto top travelling carriage and following travelling carriage middle, be connected a plurality of electrode slices of top and following travelling carriage, the electrode slice of both sides pushing lithium polymer battery can carry out the charge and discharge of lithium polymer battery thus.
But,, need in groove, to insert a plurality of lithium polymer batteries for carrying out above-mentioned charge and discharge in advance.
At this moment, do not make up in the above-mentioned groove when connecting the charge and discharge device under the lithium polymer battery state, above being connected in the above-mentioned groove lower part that does not insert battery and the electrode slice of following travelling carriage contact with each other, ignoring battery does not exist, connect inner charge and discharge loop, carry out the work of battery when existing.
In addition, be arranged with identically with the electrode slice number on the above-mentioned electrical appliance of charge and discharge in the past, the electric wire that power supply powers on pole piece for top and following travelling carriage not only influences attractive in appearancely, and above disturbing and following travelling carriage mobile, is out of order easily.
The above-mentioned electric wire of cobweb and the complicated charge and discharge device composition of being arranged in is unfavorable for exchange, separation and the combination of electrode slice, and loses time.
Particularly, above-mentioned above and the electrode slice that is connected on the following travelling carriage, generally connect a plurality ofly, so easy generating electrodes sheet interferes with each other, the reduction of charge and discharge efficient, activity space reduces.
[summary of the invention]
For solving above-mentioned shortcoming, the objective of the invention is not have the electrode slice of electric wire by setting, even need the lithium polymer battery combination of charge and discharge to be not more than one, the remaining battery in combination back also can charge and discharge, above preventing and the electric wire of following travelling carriage when moving disturb, separate easily and make up, easy and simple to handle, prevent the phase mutual interference between the electrode slice, thereby improve charge and discharge efficient greatly, and improve the space utilization degree.
Purpose of the present invention reaches by following method, be that a plurality of insulators, mensuration voltage electrode slice and energising electrode slice are set in the opposite direction mobile top travelling carriage of the present invention and the following travelling carriage, at the both sides of lithium polymer battery pushing insulator, mensuration voltage electrode slice and energising electrode slice, carry out the charge and discharge of lighium polymer, and said determination voltage is used electrode slice and is switched on the direct contact loop substrate of electrode slice, also can switch on without electric wire, and be crisscross arranged on the travelling carriage below and measure voltage with electrode slice and energising electrode slice.
[description of drawings]
Fig. 1 represents the plane graph that the charge and discharge of embodiment of the present invention 1 are formed with anchor clamps.
Fig. 2 represents that the part that charge and discharge of the present invention are formed with anchor clamps connects front elevation.
Fig. 3 and Fig. 4 represent the sectional drawing of charge and discharge of the present invention with the anchor clamps effect.
Fig. 5 represents the major part enlarged drawing of charge and discharge of the present invention with the anchor clamps effect.
Fig. 6 represents to measure voltage and is connected the composition details drawing of the charge and discharge of the present invention of following travelling carriage with anchor clamps with electrode slice and energising with electrode slice.
Fig. 7 represents the sectional drawing of Fig. 6 connection status of the present invention.
Fig. 8 represent the present invention measure voltage with electrode slice and energising with other execution mode sectional drawing of the lower part that forms on the electrode slice.
Fig. 9 represents that charge and discharge of the present invention partly connect sectional drawing with the decision position of anchor clamps with the composition of ledge and other execution mode of effect thereof.
Figure 10 to Figure 12 represent the present invention measure voltage with electrode slice and energising with other execution mode sectional drawing of the upper part that forms on the electrode slice.
Figure 13 represents that the execution mode 2 that charge and discharge of the present invention are formed with electrode slice with electrode slice and energising with the mensuration voltage of anchor clamps is connected details drawing.
Figure 14 represents the mensuration voltage of Figure 13 of the present invention electrode slice and the energising sectional drawing of electrode slice elastic force degree.
Figure 15 represents the sectional drawing of the charge and discharge of Figure 13 of the present invention with the anchor clamps effect.
Figure 16 represent charge and discharge of the present invention with the mensuration voltage of anchor clamps with electrode slice and energising the details drawing that is connected with the other execution mode of electrode slice composition.
Figure 17 represents the sectional drawing of Figure 16 of the present invention.
Figure 18 represents the mensuration voltage of Figure 16 of the present invention electrode slice and the energising part side view of electrode slice.
Figure 19 represents the separate details drawing of charge and discharge of the present invention with anchor clamps support and the execution mode 3 of supporting the platform composition.
Figure 20 represents the support of Figure 19 of the present invention and supports the sectional drawing of platform connection status.
Figure 21 represents the separate details drawing of charge and discharge of the present invention with anchor clamps support and the other execution mode of supporting the platform composition.
Figure 22 represents the support of Figure 21 of the present invention and supports the sectional drawing of platform connection status.
Figure 23 represents the separate details drawing of charge and discharge of the present invention with anchor clamps support and other execution mode of supporting the platform composition.
Figure 24 represents Figure 23 support of the present invention and supports the sectional drawing of platform connection status.
[symbol description of major part in the accompanying drawing]
101, the 111-cylinder, 102,112-one side and opposite side are supported platform, 104,114-fixed station, 105,115-mover bar, travelling carriage below the travelling carriage above the 106-, 107-insulator, 116-, the 117-insulation board, the 118-loop substrate, the 121-support, 122-inserts ditch, 123-through hole, 124-decision position ledge, 125-measures voltage electrode slice, 126-upper part, 127-lower part, the 128-energising is used electrode slice, 129-upper part, 130-lower part, 131-screw, the 132-patchhole, 133-combination bore, 134-entrance hole, 141, the 142-sweep, 143-in-line connecting hole, 144-inclination shape connecting hole, 145-ladder connecting hole, the 151-lithium polymer battery, 152-electrode slice, 202-holder, the 203-through hole, 213-contact chip, hook plate above the 214-, the 215-elastic anchor, 216-side hook plate, 302-is pressed into the hole, 311-supports platform, the 312-sidewall, and 313-is pressed into sheet, the 314-gap, 315-connecting wall, 316-open pore, 317-cuts off wall, and 318-cuts off plate
[embodiment]
The composition of embodiment of the present invention 1 describes in detail by accompanying drawing 1 to 12.
Its composition is, is connected a plurality of insulators 107 of above-mentioned travelling carriage 106, and this travelling carriage is to support the work of the cylinder 101 of platform 102 to carry out back and forth movement by being fixed on a side; The a plurality of mensuration voltages that are connected following travelling carriage 116 are used electrode slice 128 with electrode slice 125 with switching on, this travelling carriage is by moving the electrode slice 152 that pushes lithium polymer battery 151 in the other direction with above-mentioned insulator 107, is fixed on opposite side and supports the work of the cylinder 111 of platform 112 to carry out back and forth movement for carrying out charge and discharge; Said determination voltage is fixed on electrode slice fixture on the following travelling carriage 116 with electrode slice 125 and energising with electrode slice 128.
Above-mentioned electrode slice fixture comprises: use electrode slice 125 and switch on electrode slice 128 for inserting mensuration voltage, form the support 121 of a plurality of insertion ditches in both sides; For fixing above-mentioned support 121 on the travelling carriage below, at the through hole 123 of the front and back of support 121 side formation; With combination bore 133 combination, the fixedly spiral shells 131 of support 121 by above-mentioned through hole 123 and following travelling carriage 116.
Comprise in addition: for the mensuration voltage that makes the insertion ditch 122 that is inserted into above-mentioned support 121 is switched under the electric wire state not having with electrode slice 128 with electrode slice 125 and energising, be connected between support 121 and the following travelling carriage 116, contact also is fixed to mensuration voltage electrode slice 125 and the loop substrate 118 of energising with electrode slice 128 lower parts 127,130, and be connected the insulation board 117 between loop substrate 118 and the following travelling carriage 116 for above-mentioned loop substrate 118 and following travelling carriage 116 are insulated.
Also comprise: connect correct position for making the support 121 that is connected on the above-mentioned loop substrate 118, the entrance hole 134 that on loop substrate 118 and insulator 117, forms, and be to import and insert from above-mentioned entrance hole 134, a plurality of decisions position that both sides, support 121 bottom surface form ledge 124.
But also comprise: the mensuration voltage between above-mentioned support 121 and loop substrate 118 is measured the voltage lower part 127 of electrode slice 125 and the sweep 141,142 that the lower part 130 of electrode slice 128 is used in energising with the lower part 127 and the lower part 130 of energising with electrode slice 128 of electrode slice 125 for being tightly linked to switch on to being formed on loop substrate 118.
In order to make the mensuration voltage that contacts with the electrode slice 152 of above-mentioned lithium polymer battery 151 have elasticity and push electrode slice 152, measure voltage and have in-line connecting hole 143 with the upper part 129 of switching on electrode slice 128 with the upper part 126 of electrode slice 125 with the upper part 126 of electrode slice 125 and energising upper part 129 with electrode slice 128.
Said determination voltage also has inclination shape connecting hole 144 with the upper part 126 of electrode slice 125 with the upper part 129 of switching on electrode slice 128.
In addition, said determination voltage also has stairstepping connecting hole 145 with the upper part 126 of electrode slice 125 with the upper part 129 of switching on electrode slice 128.
For prevent to be arranged on above-mentioned below a plurality of mensuration voltages of travelling carriage 116 with electrode slice 125 and energising with the interference between the electrode slice 128, measure voltage with electrode slice 125 with switch on and be crisscross arranged below on the travelling carriage 116 with electrode slice 128.
In addition, the composition of embodiment of the present invention 2 describes in detail by accompanying drawing 13 to 18.
Its composition is, for make be connected charge and discharge with the mensuration voltage on the anchor clamps with electrode slice 125 and energising with contact chip 213 turnover of electrode slice 128, be connected a plurality of through holes 203 that form on the holder 202 on the support 121; For the contact chip that is connected above-mentioned through hole 203 and the electrode slice that is formed on lithium polymer battery 151 152 are contacted with uniform pressure, measure voltage and support the flexible elastic anchor 215 of performance that forms between part and the contact chip 213 with electrode slice 125 and energising with electrode slice 128 following; And for control above-mentioned elastic anchor 215 elasticity, be formed on contact chip 213 above, with through hole 203 contact above a plurality of above hook plate 214.
Comprise in addition:, be formed on both sides above the elastic anchor 211, with a plurality of sides hook plate 216 of through hole 203 contact both sides for controlling the elasticity of above-mentioned elastic anchor 215.
Above-mentioned elastic anchor 211 is curved shapes.
Above-mentioned holder 202 is insulators.
In addition, the composition of embodiment of the present invention 3 describes in detail by accompanying drawing 19 to 24.
Its composition is to connect a plurality of crooked voltage electrode slice 125 and the supports 121 of energising with electrode slice 128 measured; The support platform 311 different with above-mentioned support 121; And above-mentioned support platform 311 connects the support platform jockey of support 121.
Above-mentioned support platform jockey comprises: have a plurality of sheets 313 that are pressed into below supporting platform 311 two sides 312, and for being pressed into the above-mentioned sheet 313 that is pressed into, form a plurality of holes 302 that are pressed on the support 121.
Comprise in addition: be formed on gap 314 between the two side 312 for making above-mentioned support platform 311, connect the connecting wall 315 above the two side 312, with measure voltage with electrode slice 125 with the turnover of the contact chip 213 of using electrode slice 128 of switching on, a plurality of open pores 316 that connecting wall 315 forms above on above-mentioned connecting wall 315, being connected.
Also comprise the top cut-out wall 317 that cuts off above-mentioned open pore 316.
And comprise: cut off above-mentioned open pore 316 above, form simultaneously the cut-out plate 318 of one with two side 312 epimere rear sides.
The following describes the effect of embodiment of the present invention 1.
At first, as Fig. 3 and shown in Figure 5, after needing a plurality of lithium polymer batteries 151 of charge and discharge to clip to deck, with between the electrode slice 128, also place by landing with electrode slice 125 and energising for a plurality of mensuration voltages that are connected a plurality of insulators 107 of travelling carriage 106 above the present invention and following travelling carriage 116.
Then, press the start button of charge and discharge electrical equipment of the present invention, as shown in Figure 2, a side supports platform 102 and opposite side to support cylinder 101,111 work that are connected on the platform 112, connects platform 103,113 and moves to middle.
Be connected the mover bar 105,115 of above-mentioned connection platform 103,113, in fixed station 104,114 slides within, top thus and following travelling carriage 106,116 is pushed rightabout to.
For this reason, be connected above-mentioned a plurality of insulators 107, mensuration voltage top and following travelling carriage 106,116 and use between the electrode slice 128 with electrode slice 125 and energising, the electrode slice 152 of lithium polymer battery 151 connects into as shown in Figure 4.
Same as above, when connecting the electrode slice 152 of lithium polymer battery 151, the electric current of supply circuit substrate 118,, from 152 chargings of lithium polymer battery 151 electrode slices or discharges during inverse operation with the lower part 130 and the upper part 129 that form on the electrode slices 128 by a plurality of energisings.
In addition, above-mentioned a plurality of mensuration voltage can be measured the voltage that flows to the electric current of upper part 126 from lower part 127 with electrode slice 125.
When above-mentioned lithium polymer battery 151 was finished charge and discharge, the reaction by cylinder 101,111 returned to original position as shown in Figure 2, waited for next running.
And, above-mentioned a plurality of mensuration voltage is used electrode slice 128 with electrode slice 125 with switching on, as shown in Figure 6 and Figure 7, keep insertion ditch 122 states of supporting platform 121 both sides that are formed on that are inserted into, if do not clamp lithium polymer battery 151 in the groove more than one, when carrying out charge and discharge, said determination voltage directly touches the insulator 107 of top travelling carriage 106, no power with electrode slice 125 with switching on electrode slice 128.
Therefore, can solve the shortcoming that connects the conventional art in charge and discharge loop when not having battery.
Above-mentioned a plurality of mensuration voltage is used electrode slice 128 direct contact loop substrates 118 with electrode slice 125 with switching on, obtain power supply, there is no need to use electric wire, thereby there is not the direct contact loop substrate 118 of electric wire to carry out charge and discharge, above having removed and following travelling carriage 106,116 electric wire when moving disturb, separate easily and combination, easy and simple to handle.
Therefore have insulation board 117 between above-mentioned loop substrate 118 and the following travelling carriage 116, above-mentioned loop substrate 118 is from following travelling carriage 116 insulation, prevents travelling carriage 116 below the current direction.
As shown in Figure 8, by lower part 127 and the energising sweep 141,142 that the lower part 130 of electrode slice 128 on form of said determination voltage with electrode slice 125, more closely be attached on the loop substrate 118, do not have the segmentation of lower part 127,130.
As shown in Figure 9, be formed on a plurality of decisions position ledge 124 of both sides, above-mentioned support 121 bottom surface, be inserted into the entrance hole 134 that forms on loop substrate 118 and the insulation board 117, therefore the support 121 that is connected on the loop substrate 118 is arranged in the tram.
Use in the upper part 129 of electrode slice 128 with the upper part 126 and the energising of electrode slice 125 at said determination voltage, form in-line connecting hole 13 as shown in figure 10, or as Figure 11 and formation inclination shape connecting hole 144 shown in Figure 12 and stairstepping connecting hole 145, the mensuration voltage of the electrode slice 152 of contact lithium polymer battery 151 has elasticity with the upper part 126 of electrode slice 125 with the upper part 129 of switching on electrode slice 128, pushing electrode slice 152.
Therefore, by certain contact, can carry out the charge and discharge effect.
As shown in Figure 1, said determination voltage is crisscross arranged below on the travelling carriage 116 with electrode slice 128 with electrode slice 125 and energising, can prevent to be arranged on a plurality of mensuration voltages usefulness electrode slices 125 of following travelling carriage 116 and the interference between the energising usefulness electrode slice 128, improve charge and discharge efficient and space utilization degree.
But, the mensuration voltage of above-mentioned execution mode 1 is two vertical case of bendings with energising with electrode slice 128 with electrode slice 125, therefore, during making, said determination voltage is used the vertical curve part of electrode slice 128 with electrode slice 125 and energising, by the die casting bending, and during above-mentioned die casting operation, can not crooked on an equal basis a plurality of mensuration voltages with electrode slices 125 and energising with electrode slice 128.
Therefore, use electrode slice 128 with electrode slice 125 with switching on by the mensuration voltage that above-mentioned die casting operation is finished, have error respectively, when contacting with the electrode slice 152 of lithium polymer battery 151, the contact pressure deviation of generation is big.
That is, when above-mentioned a plurality of mensuration voltages simultaneously contact the electrode slice 152 of lithium polymer battery 151 with energising with electrode slice 128 with electrode slice 125, the contact earlier that has, the back contact that has.
The contact pressure of the above-mentioned part of contact earlier is big, and then Jie Chu contact pressure is low relatively.
Therefore, above-mentioned when contacting in various degree the resistance of contact portion inhomogeneous, produce bad contact.
And, said determination voltage is used electrode slice 128 with electrode slice 125 with switching on, die casting state when thinking by the die casting operation can solve uniformity, but existing technology may solve a plurality of mensuration voltages are used electrode slice 128 with electrode slice 125 and energising die casting state uniformity hardly.
For this reason, from electrically contacting viewpoint, there is the problem of the reliability difference that loose contact causes in above-mentioned conventional art.
Embodiment of the present invention 2 has solved the problems referred to above.
That is, in embodiment of the present invention 2, measure voltage and be with the electrode slice 125 and the initial conditions that is not connected holder 202 inside with electrode slice 128 of switching on, shown in the dotted line of Figure 14, heavy camber case of bending to the left.
And, when said determination voltage uses electrode slice 125 and energising to insert holder 202 inside with electrode slice 128, shown in the solid line of Figure 14, keep the state that launches to the right.
That is, when said determination voltage is inserted into holder 202 inside with electrode slice 125 and energising with electrode slice 128, be in the flexible state of elastic anchor 215 performances, continuous action recovers the strength of initial conditions dotted line direction.
But, the top hook plate 214 that forms on the contact chip 213 above the above-mentioned elastic anchor 215, the state because of above the through hole 203 that is in contact holder 202 can not set back and put, and is only outstanding from the through hole 203 of holder 202 contact chip 213.
As shown in figure 15, support 121 moves simultaneously with insulator 107, the electrode slice 152 of lithium polymer battery 151 contacts with the contact chip 213 of energising with electrode slice 128 with electrode slice 125 with measuring voltage, and above-mentioned contact chip 213 and top hook plate 214 move to holder 202 inside a little.
As mentioned above, contact chip 213 with the contact condition of the electrode slice 152 of lithium polymer battery 151, during mobile rear side, elastic anchor 215 moves to the right side, passes on stronger elastic force to contact chip 213, firm pushing electrode slice 152 can the stable state charge and discharge.
Particularly, after said determination voltage was used electrode slice 125 and energising is connected holder 202 with electrode slice 128, the outstanding deviation of contact chip 213 was very little.
The little deviation that above-mentioned state produces, the manufacturing deviation in the time of can making by holder 202 solves.
Promptly, because of the turnover of above-mentioned holder 202 small, can reduce its deviation greatly, its reason is that said determination voltage is crooked to the right with electrode slice 128 with electrode slice 125 and energising, elastic force significantly reduces, even at not afterburning state, measure voltage and have some form variations with electrode slice 128, but its deviation reduces relatively during reinforcing with electrode slice 125 and energising.
Therefore, it is almost even with electrode slice 152 contact pressures of lithium polymer battery 151 with the contact chip 213 of electrode slice 128 with electrode slice 125 and energising that the present invention measures voltage, and contact portion resistance is even, can reduce bad contact greatly.
In addition, the side hook plate 216 that embodiment of the present invention 2 forms by both sides above the elastic anchor 215, the elastic force of control elastic anchor 215.
That is, as shown in figure 18, above-mentioned side hook plate 216 is formed on the both sides above the elastic anchor 215, and above-mentioned side hook plate 216 touches through hole 203 both sides of holder 202, controls elastic force thus.
Because of above-mentioned side hook plate 216 forms in the both sides of elastic anchor 215, can reduce the height of holder 202, when the length of the electrode slice 152 of lithium polymer battery 151 in short-term, but also useful effect.
That is, if during contact chip 213 pushing, it highly extends, and moves up, and the electrode slice 152 of lithium polymer battery 151 also upwards pushes away.
At this moment, do not move up when making 213 pushings of above-mentioned contact chip, the position of fixing part and contact chip 213 is almost vertical on the support 121, and elastic anchor 215 is in curved shape, at utmost reduces contact chip 213 thus and moves up.
Above-mentioned holder 202 has insulator, with contact chip 213 electric insulations.
The technology of the invention described above execution mode 2 has the bad contact when preventing lithium polymer battery 151 charge and discharge, improves the advantage of reliability, obtains desired above-mentioned effect.
But also there are several problems in above-mentioned execution mode 2.
Promptly, use in the anchor clamps in charge and discharge with above-mentioned outstanding composition, the front and back side of holder 202 is all sealed, have only turnover to measure voltage electrode slice 125 and the through hole 203 of energising with electrode slice 128, be difficult to make up crooked mensuration voltage electrode slice 125 and energising electrode slice 128, operating efficiency is low, and production capacity reduces.
And, after said determination voltage is connected to holder 202 through holes 203 with electrode slice 125 and energising with electrode slice 128, elastic anchor 215 should be brought into play elasticity, but force bending to measure voltage electrode slice 125 and energising electrode slice 128 during combination, can not get measuring the elasticity that voltage is wished with electrode slice 128 with electrode slice 125 and energising, have the problem of bad contact.
Embodiment of the present invention 3 can address the above problem.
That is,, connect mensuration voltage on the support 121 of above-mentioned execution mode 3 and use electrode slice 125 and switch on electrode slice 128 as Figure 19 and shown in Figure 20.
By this method of attachment, on above-mentioned support 121, connect and support platform 311.
Promptly, the place ahead of above-mentioned support 121 forms be pressed into insert earlier in the hole 302 support that platform 311 the place aheads form be pressed into sheet 313, shown in the dotted line of Figure 20, support platform 311 to tilt to insert a little, shown in Figure 20 solid line, support 121 rears form be pressed into be pressed in the hole 302 support that platform 311 rears form be pressed into sheet 313.
Tilt to be connected to support 121 by above-mentioned support platform 311, the connecting wall 315 of the two side 312 of connection support platform 311 not contact measurement voltage is connected with the state of energising with electrode slice 128 with electrode slice 125.
Finish above-mentioned support platform 311 after the connection on the support 121, measure voltage and use the upper part of electrode slice 128 with electrode slice 125 and energising, naturally the open pore 316 by forming on the connecting wall 315 of supporting platform 311 is measured voltage and is kept the initial elastic force of setting with electrode slice 125 and energising with electrode slice 128.
Therefore, the elastic force degree difference according to said determination voltage is brought into play with electrode slice 128 with electrode slice 125 and energising prevents bad contact, supports that platform 311 is connected on the support 121 very simply, obtains very firm assembled state.
In addition, as Figure 21 and shown in Figure 22, the top of open pore 316 cuts off by cutting off wall 317, keeps just in case the intensity of the connecting wall 315 that reduces.
As Figure 23 and shown in Figure 24, the epimere rear side with top and two side 312 of open pore 316 links into an integrated entity and the cut-out wall 318 that forms, keeps just in case the intensity of the connecting wall 315 that reduces.
[effect of invention]
As mentioned above, embodiment of the present invention 1 is passed through, and moves with the mutual opposite direction of the cylinder of both sides Top travelling carriage and a plurality of insulators are set above the following travelling carriage, measure voltage with electrode slice and energising Use electrode slice, and push insulator, measure the voltage electrode slice by the both sides at lithium polymer battery With the effect of energising with electrode slice, can carry out the charging and discharging of lighium polymer, at this moment the said determination electricity Press with electrode slice and energising and directly touch loop substrate with electrode slice, when not needing the electric wire energising, The mensuration that is crisscross arranged on following travelling carriage voltage is used electrode slice with electrode slice and energising, needs charging, puts Even no more than one of the lithium polymer battery combination of electricity, for making up the chargeable and discharge of remaining battery, Setting does not have the electrode slice of electric wire, prevents the interference of electric wire when top and following travelling carriage moves, easily Combination also separates, and step is simple, prevents from interfering with each other between the electrode slice, greatly improves the charge and discharge effect Rate, and increase activity space.
In addition, embodiment of the present invention 2 is passed through, and measures voltage and uses the electrode slice tool with electrode slice with switching on Elastic anchor is arranged, contacts with having above the above-mentioned contact chip with the through hole upper part that forms on the holder, Hook plate above the control elastic anchor is flexible, and the elastic anchor both sides have the side hook plate, namely Make to measure voltage with electrode slice and switch on to have common deviation with the electrode slice making, also be not subjected to above-mentioned inclined to one side The difference impact makes contact chip touch lithium polymer battery with uniform pressure, and is bad when preventing charge and discharge Contact improves reliability.
Embodiment of the present invention 3 is passed through, make and connect a plurality of bending mensuration voltages are used electrode slice with electrode slice and energising support, the turnover said determination voltage that forms with open pore is with electrode slice and energising behind the support platform with the electrode slice upper part, connect with method of attachment, improve crooked voltage electrode slice and the associativity of energising measured with electrode slice, increase work efficiency and production capacity, and combine measured voltage uses electrode slice and energising with behind the electrode slice, keep the elastic force of setting always, prevent bad contact.
Claims (4)
1, a kind of charge and discharge anchor clamps of lithium polymer battery, it is characterized in that, in order to make the mensuration voltage that is connected in the charge and discharge anchor clamps with electrode slice (125) and energising contact chip (213) turnover, be connected on the holder (202) of support (121) and be formed with a plurality of through holes (203) with electrode slice (128); For contact chip that is connected above-mentioned through hole (203) and the electrode slice that is formed on lithium polymer battery (151) (152) are contacted with uniform pressure, measure voltage electrode slice (125) and the energising following flexible elastic anchor of performance (215) of supporting formation between part and the contact chip (213) of electrode slice (128); Be formed on for the elasticity of controlling above-mentioned elastic anchor (215) contact chip (213) above, with through hole (203) contact above a plurality of above hook plate (214); And the loop substrate (118) that links to each other with electrode slice (128) with electrode slice (125) and energising with said determination voltage.
2, the charge and discharge anchor clamps of lithium polymer battery as claimed in claim 1, it is characterized in that comprising, be formed on a plurality of sides hook plates (216) of both sides and contact both sides through hole (203) above the elastic anchor (211) for the elasticity of controlling described elastic anchor (215).
3, the charge and discharge anchor clamps of lithium polymer battery as claimed in claim 1 is characterized in that described elastic anchor (211) is a curved shape.
4, the charge and discharge anchor clamps of lithium polymer battery as claimed in claim 1 is characterized in that described holder (202) is an insulator.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20010011893 | 2001-04-25 | ||
| KR2020010011893U KR200244306Y1 (en) | 2001-04-25 | 2001-04-25 | Charge and discharge system for battery |
| KR2020010033588U KR200264112Y1 (en) | 2001-11-02 | 2001-11-02 | A construction of contact pin in lithium polymer jig |
| KR20010033588 | 2001-11-02 | ||
| KR20010038185 | 2001-12-11 | ||
| KR2020010038185U KR200274608Y1 (en) | 2001-12-11 | 2001-12-11 | A construction of contact pin in lithium polymer jig |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN021024421A Division CN1216437C (en) | 2001-04-25 | 2002-01-21 | Charging/discharging gripper of lithium polymer battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1624969A CN1624969A (en) | 2005-06-08 |
| CN1300891C true CN1300891C (en) | 2007-02-14 |
Family
ID=27350419
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004101012661A Expired - Fee Related CN1300891C (en) | 2001-04-25 | 2002-01-21 | Holder for charge-discharge of lithium polymer cell |
| CNB2004101012676A Expired - Fee Related CN1300892C (en) | 2001-04-25 | 2002-01-21 | Holder for charge-discharge of lithium polymer cell |
| CN021024421A Expired - Fee Related CN1216437C (en) | 2001-04-25 | 2002-01-21 | Charging/discharging gripper of lithium polymer battery |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004101012676A Expired - Fee Related CN1300892C (en) | 2001-04-25 | 2002-01-21 | Holder for charge-discharge of lithium polymer cell |
| CN021024421A Expired - Fee Related CN1216437C (en) | 2001-04-25 | 2002-01-21 | Charging/discharging gripper of lithium polymer battery |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2002352847A (en) |
| CN (3) | CN1300891C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9040857B2 (en) | 2010-09-17 | 2015-05-26 | Lg Chem, Ltd. | Terminal contacting part included in a jig for charging and discharging a secondary battery and the jig including the same |
| CN107785625B (en) * | 2016-08-31 | 2019-12-20 | 北京万源工业有限公司 | Simple and easy soft packet of four electrode lithium ion battery test system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07226234A (en) * | 1994-02-15 | 1995-08-22 | Toshiba Battery Co Ltd | Charging/discharging device for cylindrical secondary battery |
| CN2209387Y (en) * | 1994-04-22 | 1995-10-04 | 程从彬 | Multipurpose cell tongs |
| JPH11149945A (en) * | 1997-11-18 | 1999-06-02 | Toyo System Kk | Current carrying jig for battery |
| JPH11219732A (en) * | 1998-02-03 | 1999-08-10 | Toyo System Kk | Charging and discharging apparatus for battery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000100480A (en) * | 1998-09-28 | 2000-04-07 | Kataoka Seisakusho:Kk | Electrode contact device and electrode contact method for thin battery |
| JP3631674B2 (en) * | 2000-12-20 | 2005-03-23 | Ｎｅｃマシナリー株式会社 | Battery inspection device |
-
2002
- 2002-01-21 CN CNB2004101012661A patent/CN1300891C/en not_active Expired - Fee Related
- 2002-01-21 CN CNB2004101012676A patent/CN1300892C/en not_active Expired - Fee Related
- 2002-01-21 CN CN021024421A patent/CN1216437C/en not_active Expired - Fee Related
- 2002-04-25 JP JP2002124945A patent/JP2002352847A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07226234A (en) * | 1994-02-15 | 1995-08-22 | Toshiba Battery Co Ltd | Charging/discharging device for cylindrical secondary battery |
| CN2209387Y (en) * | 1994-04-22 | 1995-10-04 | 程从彬 | Multipurpose cell tongs |
| JPH11149945A (en) * | 1997-11-18 | 1999-06-02 | Toyo System Kk | Current carrying jig for battery |
| JPH11219732A (en) * | 1998-02-03 | 1999-08-10 | Toyo System Kk | Charging and discharging apparatus for battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1300892C (en) | 2007-02-14 |
| CN1624969A (en) | 2005-06-08 |
| CN1216437C (en) | 2005-08-24 |
| JP2002352847A (en) | 2002-12-06 |
| CN1383229A (en) | 2002-12-04 |
| CN1624970A (en) | 2005-06-08 |
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