CN109038753A - A kind of formation of Li-ion batteries partial volume charging case - Google Patents
A kind of formation of Li-ion batteries partial volume charging case Download PDFInfo
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- CN109038753A CN109038753A CN201810976458.9A CN201810976458A CN109038753A CN 109038753 A CN109038753 A CN 109038753A CN 201810976458 A CN201810976458 A CN 201810976458A CN 109038753 A CN109038753 A CN 109038753A
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- cooling
- wind
- guiding
- supporting plate
- push rod
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- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 15
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 196
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 241000826860 Trapezium Species 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 117
- 229910052744 lithium Inorganic materials 0.000 abstract description 117
- 230000005540 biological transmission Effects 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to a kind of formation of Li-ion batteries partial volume charging case, including support baseboard and cooling fixed device, cooling fixed device is installed on the middle part upper surface of the support baseboard；The cooling fixed device includes cooling frame, cooling supporting plate, cooling even block, guide plate, fixed mechanism, playback push rod, playback plate, wind guiding mechanism and cooling body；The fixed mechanism includes two fixed frames, cramping body, clamp springs, limit push rod, limit supporting plate, limit card block and fixture block angle push rod.It can not be fixed when existing lithium battery charges when the present invention can solve the existing charge step for carrying out forming and capacity dividing in lithium battery, the lithium battery charger position of different model is needed manually to be adjusted, lithium battery charging when can not carry out the problems such as comprehensive cooling to it；The function of cooling down in the quadrate lithium battery charging of different model to it may be implemented.
Description
Technical field
The present invention relates to lithium battery manufacture field, in particular to a kind of formation of Li-ion batteries partial volume charging case.
Background technique
Forming and capacity dividing is very important a step in the production and processing of lithium battery, and forming and capacity dividing refers generally to filling for the first time
The battery implementation series of process measure of electricity is allowed to performance and tends towards stability, and also has and specially refers to that initial charge makes battery complete electrode active
The charge-discharge procedures of change need to carry out lithium battery the sorting of capacity, the partial volume operation of performance sieving and grading, in lithium electricity after chemical conversion
When pond is melted into, since lithium battery is in charge and discharge process, temperature has higher variation, and the chemical conversion of lithium battery is generally in vehicle
It is carried out in interior chemical conversion case, lithium battery, which is constantly in higher temperature environment, to impact its performance, and especially
Large-scale quadrate lithium battery carries out heat when formation charging can be bigger, and existing square shaped lithium battery carries out existing when formation charging
Problem is as follows, and lithium battery can not be fixed it when charging, to the lithium battery charger position of different model need manually into
Row is adjusted, and lithium battery can not carry out comprehensive cooling to it when charging.
Summary of the invention
To solve the above-mentioned problems, it the present invention provides a kind of formation of Li-ion batteries partial volume charging case, can solve existing
It can not be fixed, when lithium battery carries out the charge step of forming and capacity dividing, existing lithium battery charges to different model
Lithium battery charger position need manually be adjusted, lithium battery charge when can not carry out the problems such as comprehensive cooling to it；
The function of cooling down in the quadrate lithium battery charging of different model to it may be implemented, having can be when lithium battery charges
It is fixed, the lithium battery charger position mechanization of different model is adjusted, lithium battery charging when can be to it
Carry out the advantages that comprehensive cooling.
To achieve the goals above, the present invention uses following technical scheme, a kind of formation of Li-ion batteries partial volume charging case, packet
Support baseboard and cooling fixed device are included, cooling fixed device is installed on the middle part upper surface of the support baseboard.
The cooling fixed device is pushed away including cooling frame, cooling supporting plate, cooling even block, guide plate, fixed mechanism, playback
Bar, playback plate, wind guiding mechanism and cooling body, cooling frame are mounted on the top of support baseboard, and cooling frame is upper end opening
Rectangular hollow structure, cooling supporting plate are mounted in the lower wall of cooling frame by cooling even block, are evenly arranged on cooling supporting plate
Square hole cools down and is mounted on guide plate between the medial surface two-by-two of frame；The guide plate is arcuate structure, and fixed mechanism is uniform
It is mounted on the top of cooling supporting plate, the front and rear sides of each fixed mechanism are distributed with a playback plate, and playback plate is by returning
Position push rod is mounted on the side wall of cooling frame, and wind guiding mechanism is uniformly mounted on the rear wall of cooling frame, and the position of wind guiding mechanism
It sets and is corresponded with the position of fixed mechanism, cooling body is mounted on the inner wall of cooling frame, when specific works, cooling fixed dress
Quadrate lithium battery can be separated fixation by setting, and be followed when quadrate lithium battery is charged to the lateral surface of lithium battery
Circular blow wind prevents the excessively high performance to lithium battery of temperature in cooling frame from impacting, and the square hole on cooling supporting plate enables to cold
But the wind of the bottom of the support plate is passed up, while the bottom of the lower wall of cooling frame and cooling supporting plate is prevented there are certain space
Heat is accumulated in the lower end of cooling supporting plate, and fixed mechanism can carry out quadrate lithium battery of different model or so and upper and lower position
It is fixed, it is adjusted in synchronism the length of playback push rod, lithium battery can be pushed to the middle part of cooling supporting plate by playback plate, so as to outside
Charging mechanism accurately can be attached charging with the positive and negative anodes of lithium battery.
As a preferred technical solution of the present invention, the fixed mechanism includes two fixed frames, cramping body, clampings
Spring, limit push rod, limit supporting plate, limit card block and fixture block angle push rod, two fixed frames are symmetrically mounted on cooling supporting plate
On top, square groove is provided on the medial surface of each fixed frame, cramping body is mounted on square groove on fixed frame by clamp springs
Inner wall on；The cramping body is hollow trapezium structure, is evenly arranged with circular hole on the medial surface of cramping body, and cramping body
Lower end is provided with convex pad, is provided with limit hole at the top of fixed frame, and the bottom for limiting push rod is mounted on fixed frame upper limit hole
It on inner wall, limits and limit supporting plate is installed on the top of push rod, limit card block is mounted in the top of limit supporting plate by pin shaft
On end；The limit card block is L-type structure, and the inner end of limit card block is provided with rubber pad, at the top of the outer end of limit card block on
It is provided with detent body, the detent body being arranged in limit card block can prevent external charging mechanism damage lithium battery, fixture block angle
Push rod is located at the outside of limit card block, and fixture block angle push rod is mounted between limit supporting plate and limit card block by hinge, specifically
When work, fixed mechanism can grip the lithium battery of different model, by lithium battery be placed into two cramping bodies it
Between, cramping body can clamp the left and right side of lithium battery under the action of clamp springs, the convex pad energy on cramping body lower end
It is enough so that the side of lithium battery and cramping body there are certain gaps, the length of fixture block angle push rod is adjusted, so that limit card block
The rubber pad of inner end blocks on the outside of the upper end of lithium battery, adjusts the length of limit push rod, and limit card block can cooperate different height
Lithium battery carry out upper end limit fix.
As a preferred technical solution of the present invention, the cooling body include No.1 hair dryer, No. two hair dryers,
Air supply tube, cooling general pipeline, cooling branch pipe and lower air conduit, No.1 hair dryer are mounted on the right end front side wall of cooling frame, and No.1 is blown
The air outlet of blower is connected with the right end of cooling general pipeline, and the left end of cooling general pipeline is mounted on the left end inner wall of cooling frame, cold
Cooling branch pipe is but uniformly installed, the rear end of cooling branch pipe is connected with the lower end leading flank of cramping body, cold on the rear end of general pipeline
But branch pipe is flexible telescopic tube, and the bottom of cooling general pipeline is connected with the upper end of lower air conduit, and the rear end of lower air conduit is located at cooling branch
The lower section of plate, and the position of lower air conduit and the position of fixed mechanism correspond, No. two hair dryers are mounted on the right side of cooling frame
On wall, the air outlet of No. two hair dryers is equipped with air supply tube, and when specific works, cooling body can be when lithium battery be charged
Cool down to lithium battery, control No. two hair dryers and open, the wind that air supply tube can generate No. two hair dryers plays transmission and makees
With the hearsay that No. two hair dryers generate can be sent to the right side of wind guiding mechanism by guide plate, thus the wind that No. two hair dryers generate
It can be recycled in cooling frame, the hot wind for recycling generation later can float liter upwards, and to have the function that cooling, No.1 is blown
The wind that blower generates can carry out air-supply movement to the bottom of cramping body and cooling supporting plate, and cramping body is arranged by its medial surface
Square hole can play the role of cooling to the side of lithium battery, the square hole being arranged on cooling supporting plate can by etc. be transmitted to it is cold
But on supporting plate, so that the lower end to lithium battery carries out cooling movement.
As a preferred technical solution of the present invention, the wind guiding mechanism includes wind-guiding supporting plate, wind-guiding expansion plate, leads
Wind push rod and wind-guiding angle push rod, wind-guiding supporting plate are mounted on the rear side inner wall of cooling frame by pin shaft, the right end of wind-guiding supporting plate
Top is provided with choke plate, and the leading flank of wind-guiding supporting plate is connected with wind-guiding expansion plate, wind-guiding push rod by way of being slidably matched
It is mounted in the middle part of the left side of wind-guiding supporting plate between the middle part of the left side of wind-guiding expansion plate, wind-guiding angle push rod is pushed away positioned at wind-guiding
The rear side of bar, wind-guiding angle push rod are mounted between wind-guiding supporting plate and cooling frame by hinge, when specific works, wind guiding mechanism energy
It is enough to play the role of transmission to what No.1 hair dryer generated, increase the cooling effect of lithium battery, adjusts the length of wind-guiding angle push rod
Degree is able to drive the adjusting that wind-guiding supporting plate carries out angle, and the stretching motion of wind-guiding push rod can adjust the position of wind-guiding expansion plate,
So that wind-guiding supporting plate is combined into different length from the matching of wind-guiding expansion plate, to increase the transmission effect to wind, wind-guiding supporting plate
On choke plate can prevent the upper end of wind direction wind-guiding supporting plate from transmitting.
When work, step 1: quadrate lithium battery can be separated fixation by cooling fixed device, and in quadrate lithium battery
Circulation blowing is carried out to the lateral surface of lithium battery when being charged, prevents the excessively high performance to lithium battery of temperature in cooling frame from causing
It influences, while there are certain spaces for the bottom of the lower wall of cooling frame and cooling supporting plate, prevent heat under cooling supporting plate
Quadrate lithium battery of different model or so can be fixed with upper and lower position, lithium battery is placed by end accumulation, fixed mechanism
To between two cramping bodies, cramping body can be clamped the left and right side of lithium battery under the action of clamp springs, cramping body
Side that convex pad on lower end enables to lithium battery and cramping body adjust the length of fixture block angle push rod there are certain gap
Degree adjusts the length of limit push rod, limit card block energy so that the rubber pad of limit card block inner end blocks on the outside of the upper end of lithium battery
Enough cooperate different height lithium battery carry out upper end limit fix, be adjusted in synchronism playback push rod length, playback plate can will
Lithium battery is pushed to the middle part of cooling supporting plate, so that external charging mechanism can accurately be connected with the positive and negative anodes of lithium battery
Charging is connect, step 2: cooling body can be when lithium battery be charged to lithium electricity after lithium battery starts to charge temperature and rises
Pond cools down, and controls No. two hair dryers and opens, and the wind that air supply tube can generate No. two hair dryers plays the role of transmission, is oriented to
The hearsay that No. two hair dryers generate can be sent to the right side of wind guiding mechanism by plate, so that the wind that No. two hair dryers generate can be cold
But it is recycled in frame, the hot wind for recycling generation later can float liter upwards, and to have the function that cooling, No.1 hair dryer is generated
Wind can carry out air-supply movement to the bottom of cramping body and cooling supporting plate, cramping body can by the square hole that its medial surface is arranged
Play the role of cooling to the side of lithium battery, the square hole being arranged on cooling supporting plate can by etc. be transmitted to cooling supporting plate
On, so that the lower end to lithium battery carries out cooling movement, the work for playing transmission that wind guiding mechanism can generate No.1 hair dryer
With, increasing the cooling effect of lithium battery, the length for adjusting wind-guiding angle push rod is able to drive the adjusting that wind-guiding supporting plate carries out angle,
The stretching motion of wind-guiding push rod can adjust the position of wind-guiding expansion plate, so that wind-guiding supporting plate is combined into the matching of wind-guiding expansion plate
Different length, to increase the transmission effect to wind, the choke plate on wind-guiding supporting plate can prevent the upper of wind direction wind-guiding supporting plate
The function of cooling down in the quadrate lithium battery charging of different model to it may be implemented in end transmission.
The beneficial effects of the present invention are:
One, the present invention can solve existing lithium battery charging when the existing charge step for carrying out forming and capacity dividing in lithium battery
When Shi Wufa is fixed it, needs manually to be adjusted to the lithium battery charger position of different model, lithium battery charges
The problems such as comprehensive cooling can not be carried out to it；It may be implemented to cool down to it in the quadrate lithium battery charging of different model
Function, have can lithium battery charge when it is fixed, the lithium battery charger position mechanization to different model
Be adjusted, lithium battery charging when can carry out the advantages that comprehensive cooling to it；
Two, it is provided with fixed mechanism on the cooling fixed device of the present invention, fixed mechanism can be to the lithium battery of different model
Carry out stable grip；
Three, it is provided with cooling body on the cooling fixed device of the present invention, cooling body can be when lithium battery be charged
Comprehensive cooling is carried out to lithium battery；
Four, wind guiding mechanism, the wind that wind guiding mechanism can generate cooling body are provided on the cooling fixed device of the present invention
The effect of guiding is generated, to increase cooling body to the cooling effect of lithium battery.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of the cooling fixed device of the present invention；
Fig. 3 is the cross-sectional view of the cooling fixed device of the present invention；
Fig. 4 is the structural schematic diagram between the cooling frame of the present invention and wind guiding mechanism；
Fig. 5 is the cooling frame of the present invention, cooling supporting plate, the cooling even structural schematic diagram between block and fixed mechanism.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 5, a kind of formation of Li-ion batteries partial volume charging case, including support baseboard 1 and cooling fixed device
2, cooling fixed device 2 is installed on the middle part upper surface of the support baseboard 1.
The cooling fixed device 2 includes cooling frame 21, cooling supporting plate 22, cooling even block 23, guide plate 24, fixed machine
Structure 25, playback push rod 26, playback plate 27, wind guiding mechanism 28 and cooling body 29, cooling frame 21 are mounted on the top of support baseboard 1
On, cooling frame 21 is the rectangular hollow structure of upper end opening, and cooling supporting plate 22 is mounted on cooling frame 21 by cooling even block 23
In lower wall, it is evenly arranged with square hole on cooling supporting plate 22, is mounted on guide plate 24 between the medial surface two-by-two of cooling frame 21；
The guide plate 24 is arcuate structure, and fixed mechanism 25 is uniformly mounted on the top of cooling supporting plate 22, each fixed mechanism
25 front and rear sides are distributed with a playback plate 27, and playback plate 27 is mounted on the side wall of cooling frame 21 by the push rod 26 that playbacks
On, wind guiding mechanism 28 is uniformly mounted on the rear wall of cooling frame 21, and the position of the position of wind guiding mechanism 28 and fixed mechanism 25
One-to-one correspondence is set, cooling body 29 is mounted on the inner wall of cooling frame 21, and when specific works, cooling fixed device 2 can be by side
Shape lithium battery is separated fixation, and carries out circulation blowing to the lateral surface of lithium battery when quadrate lithium battery is charged, and prevents
It only cools down the excessively high performance to lithium battery of temperature in frame 21 to impact, the square hole on cooling supporting plate 22 enables to cooling supporting plate
The wind of 22 bottoms is passed up, while the bottom of the lower wall of cooling frame 21 and cooling supporting plate 22 is prevented there are certain space
Heat is accumulated in the lower end of cooling supporting plate 22, and fixed mechanism 25 can be by quadrate lithium battery of different model or so and upper and lower position
It being fixed, is adjusted in synchronism the length of playback push rod 26, lithium battery can be pushed to the middle part of cooling supporting plate 22 by playback plate 27,
So that external charging mechanism accurately can be attached charging with the positive and negative anodes of lithium battery.
The fixed mechanism 25 include two fixed frames 251, cramping body 252, clamp springs 253, limit push rod 254,
Limit supporting plate 255, limit card block 256 and fixture block angle push rod 257, two fixed frames 251 are symmetrically mounted on cooling supporting plate 22
On top, square groove is provided on the medial surface of each fixed frame 251, cramping body 252 is mounted on fixation by clamp springs 253
On frame 251 on the inner wall of square groove；The cramping body 252 is hollow trapezium structure, is uniformly arranged on the medial surface of cramping body 252
There is circular hole, and the lower end of cramping body 252 is provided with convex pad, the top of fixed frame 251 is provided with limit hole, limit push rod 254
Bottom is mounted on the inner wall in 251 upper limit hole of fixed frame, is limited and is equipped with limit supporting plate 255, limit on the top of push rod 254
Fixture block 256 is mounted on the top inner end of limit supporting plate 255 by pin shaft；The limit card block 256 is L-type structure, limit
The inner end of fixture block 256 is provided with rubber pad, is provided with detent body on the outer end top of limit card block 256, sets in limit card block 256
The detent body set can prevent external charging mechanism damage lithium battery, and fixture block angle push rod 257 is located at the outer of limit card block 256
Side, fixture block angle push rod 257 is mounted between limit supporting plate 255 and limit card block 256 by hinge, fixed when specific works
Mechanism 25 can grip the lithium battery of different model, and lithium battery is placed between two cramping bodies 252, clamping
Body 252 can clamp the left and right side of lithium battery under the action of clamp springs 253, the convex pad on 252 lower end of cramping body
There are certain gaps for the side for enabling to lithium battery and cramping body 252, adjust the length of fixture block angle push rod 257, so that
The rubber pad of 256 inner end of limit card block blocks on the outside of the upper end of lithium battery, adjusts the length of limit push rod 254, limit card block 256
The limit that the lithium battery of different height can be cooperated to carry out upper end is fixed.
The cooling body 29 includes 291, No. two hair dryers 292 of No.1 hair dryer, air supply tube 293, cooling general pipeline
294, cooling branch pipe 295 and lower air conduit 296, No.1 hair dryer 291 are mounted on the right end front side wall of cooling frame 21, No.1 blowing
The air outlet of machine 291 is connected with the right end of cooling general pipeline 294, and the left end of cooling general pipeline 294 is mounted on the left end of cooling frame 21
On inner wall, cooling branch pipe 295, the rear end of cooling branch pipe 295 and cramping body 252 are uniformly installed on the rear end of cooling general pipeline 294
Lower end leading flank be connected, cooling branch pipe 295 is flexible telescopic tube, the bottom of cooling general pipeline 294 and the upper end of lower air conduit 296
It is connected, the rear end of lower air conduit 296 is located at the lower section of cooling supporting plate 22, and the position of the position of lower air conduit 296 and fixed mechanism 25
One-to-one correspondence is set, No. two hair dryers 292 are mounted on the right side wall of cooling frame 21, and the air outlet of No. two hair dryers 292 is equipped with
Air supply tube 293, when specific works, cooling body 29 can cool down to lithium battery when lithium battery is charged, control two
Number hair dryer 292 is opened, and the wind that air supply tube 293 can generate No. two hair dryers 292 play the role of transmission, and guide plate 24 can
The hearsay that No. two hair dryers 292 generate is sent to the right side of wind guiding mechanism 28, so that the wind that No. two hair dryers 292 generate can be
It is recycled in cooling frame 21, the hot wind for recycling generation later can float liter upwards, to have the function that cooling, No.1 hair dryer
291 wind generated can carry out air-supply movement to the bottom of cramping body 252 and cooling supporting plate 22, and cramping body 252 passes through its inside
The square hole of face setting can play the role of cooling to the side of lithium battery, and cooling down the square hole being arranged on supporting plate 22 can incite somebody to action
Etc. being transmitted on cooling supporting plate 22, so that the lower end to lithium battery carries out cooling movement.
The wind guiding mechanism 28 includes that wind-guiding supporting plate 281, wind-guiding expansion plate 282, wind-guiding push rod 283 and wind-guiding angle push away
Bar 284, wind-guiding supporting plate 281 are mounted on the rear side inner wall of cooling frame 21 by pin shaft, setting at the top of the right end of wind-guiding supporting plate 281
There is choke plate, the leading flank of wind-guiding supporting plate 281 is connected with wind-guiding expansion plate 282, wind-guiding push rod 283 by way of being slidably matched
It is mounted in the middle part of the left side of wind-guiding supporting plate 281 between the middle part of the left side of wind-guiding expansion plate 282, wind-guiding angle push rod 284
Positioned at the rear side of wind-guiding push rod 283, wind-guiding angle push rod 284 is mounted between wind-guiding supporting plate 281 and cooling frame 21 by hinge,
When specific works, wind guiding mechanism 28 can play the role of transmission to what No.1 hair dryer 291 generated, increase the cooling of lithium battery
Effect, the length for adjusting wind-guiding angle push rod 284 are able to drive the adjusting that wind-guiding supporting plate 281 carries out angle, wind-guiding push rod 283
Stretching motion can adjust the position of wind-guiding expansion plate 282, so that wind-guiding supporting plate 281 is combined into the matching of wind-guiding expansion plate 282
Different length, to increase the transmission effect to wind, the choke plate on wind-guiding supporting plate 281 can prevent wind direction wind-guiding supporting plate
281 upper end transmission.
When work, step 1: quadrate lithium battery can be separated fixation by cooling fixed device 2, and in square lithium
Circulation blowing is carried out to the lateral surface of lithium battery when pond is charged, prevents the excessively high performance to lithium battery of temperature in cooling frame 21
It impacts, while the bottom of the lower wall of cooling frame 21 and cooling supporting plate 22 prevents heat in cooling there are certain space
The lower end of supporting plate 22 is accumulated, and quadrate lithium battery of different model or so can be fixed with upper and lower position for fixed mechanism 25,
Lithium battery is placed between two cramping bodies 252, cramping body 252 can be under the action of clamp springs 253 by a left side for lithium battery
Right side is clamped, and the convex pad on 252 lower end of cramping body enables to the side of lithium battery, and there are certain with cramping body 252
Gap adjusts the length of fixture block angle push rod 257, so that the rubber pad of 256 inner end of limit card block blocks outside the upper end of lithium battery
Side, adjusts the length of limit push rod 254, and the limit that limit card block 256 can cooperate the lithium battery of different height to carry out upper end is solid
It is fixed, it is adjusted in synchronism the length of playback push rod 26, lithium battery can be pushed to the middle part of cooling supporting plate 22 by playback plate 27, so as to outer
The charging mechanism in portion accurately can be attached charging with the positive and negative anodes of lithium battery, step 2: when lithium battery starts to charge temperature
After degree rises, cooling body 29 can cool down to lithium battery when lithium battery is charged, and control No. two hair dryers 292 and open
It opens, the wind that air supply tube 293 can generate No. two hair dryers 292 plays the role of transmission, and guide plate 24 can be by No. two hair dryers
292 hearsay generated are sent to the right side of wind guiding mechanism 28, thus the wind that generates of No. two hair dryers 292 can in cooling frame 21 into
Row circulation, the hot wind for recycling generation later can float liters upwards, to have the function that cooling, the wind of the generation of No.1 hair dryer 291
Air-supply movement, the square hole that cramping body 252 is arranged by its medial surface can be carried out to the bottom of cramping body 252 and cooling supporting plate 22
Can play the role of cooling to the side of lithium battery, the square hole being arranged on cooling supporting plate 22 can by etc. be transmitted to cooling
On supporting plate 22, so that the lower end to lithium battery carries out cooling movement, wind guiding mechanism 28 can play 291 generation of No.1 hair dryer
To the effect of transmission, increase the cooling effect of lithium battery, the length for adjusting wind-guiding angle push rod 284 is able to drive wind-guiding supporting plate
281 carry out the adjusting of angle, and the stretching motion of wind-guiding push rod 283 can adjust the position of wind-guiding expansion plate 282, so that wind-guiding branch
The matching of plate 281 and wind-guiding expansion plate 282 is combined into different length, to increase the transmission effect to wind, on wind-guiding supporting plate 281
Choke plate can prevent the upper end of wind direction wind-guiding supporting plate 281 from transmitting, realize different model quadrate lithium battery charging when
The function of cooling down to it solves existing lithium battery charging when the existing charge step for carrying out forming and capacity dividing in lithium battery
When Shi Wufa is fixed it, needs manually to be adjusted to the lithium battery charger position of different model, lithium battery charges
The problems such as comprehensive cooling can not be carried out to it, reach purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (6)
1. device (2) are fixed in a kind of formation of Li-ion batteries partial volume charging case, including support baseboard (1) and cooling, it is characterised in that:
Cooling fixed device (2) are installed on the middle part upper surface of the support baseboard (1)；Wherein:
Described cooling fixed device (2) include cooling frame (21), cooling supporting plate (22), cooling even block (23), guide plate (24),
Fixed mechanism (25), playback push rod (26), playback plate (27), wind guiding mechanism (28) and cooling body (29), cooling frame (21) peace
On the top of support baseboard (1), cooling frame (21) are the rectangular hollow structure of upper end opening, and cooling supporting plate (22) pass through cold
But connect block (23) to be mounted in the lower wall of cooling frame (21), square hole, cooling frame (21) are evenly arranged on cooling supporting plate (22)
Medial surface two-by-two between be mounted on guide plate (24), fixed mechanism (25) is uniformly mounted on the top of cooling supporting plate (22)
On, the front and rear sides of each fixed mechanism (25) are distributed with a playback plate (27), and playback plate (27) passes through playback push rod
(26) it is mounted on the side wall of cooling frame (21), wind guiding mechanism (28) is uniformly mounted on the rear wall of cooling frame (21), and is led
The position of blower structure (28) and the position of fixed mechanism (25) correspond, and cooling body (29) is mounted on the interior of cooling frame (21)
On wall；
The fixed mechanism (25) includes two fixed frames (251), cramping body (252), clamp springs (253), limit push rod
(254), supporting plate (255), limit card block (256) and fixture block angle push rod (257), two fixed frames (251) are limited to be symmetrically installed
On the top of cooling supporting plate (22), square groove is provided on the medial surface of each fixed frame (251), cramping body (252) passes through
Clamp springs (253) are mounted on fixed frame (251) on the inner wall of square groove, and fixed frame is provided with limit hole at the top of (251), limit
The bottom of position push rod (254) is mounted on the inner wall in fixed frame (251) upper limit hole, is limited and is installed on the top of push rod (254)
Have limit supporting plate (255), limit card block (256) is mounted on the top inner end of limit supporting plate (255) by pin shaft, fixture block angle
Push rod (257) is located at the outside of limit card block (256), and fixture block angle push rod (257) is mounted on limit supporting plate (255) by hinge
Between limit card block (256).
2. a kind of formation of Li-ion batteries partial volume charging case according to claim 1, it is characterised in that: the wind guiding mechanism
It (28) include wind-guiding supporting plate (281), wind-guiding expansion plate (282), wind-guiding push rod (283) and wind-guiding angle push rod (284), wind-guiding branch
Plate (281) is mounted on the rear side inner wall of cooling frame (21) by pin shaft, is provided with choke at the top of the right end of wind-guiding supporting plate (281)
Plate, the leading flank of wind-guiding supporting plate (281) are connected with wind-guiding expansion plate (282) by way of being slidably matched, wind-guiding push rod (283)
It is mounted in the middle part of the left side of wind-guiding supporting plate (281) between the middle part of the left side of wind-guiding expansion plate (282), wind-guiding angle push rod
(284) be located at wind-guiding push rod (283) rear side, wind-guiding angle push rod (284) by hinge be mounted on wind-guiding supporting plate (281) with it is cold
But between frame (21).
3. a kind of formation of Li-ion batteries partial volume charging case according to claim 1, it is characterised in that: the cooling body
It (29) include No.1 hair dryer (291), No. two hair dryers (292), air supply tube (293), cooling general pipeline (294), cooling branch pipe
(295) it is mounted on the right end front side wall of cooling frame (21) with lower air conduit (296), No.1 hair dryer (291), No.1 hair dryer
(291) air outlet is connected with the right end of cooling general pipeline (294), and the left end of cooling general pipeline (294) is mounted on cooling frame (21)
Left end inner wall on, be uniformly equipped with cooling branch pipe (295) on the rear end of cooling general pipeline (294), the rear end of cooling branch pipe (295)
It is connected with the lower end leading flank of cramping body (252), cooling branch pipe (295) are flexible telescopic tube, the bottom of cooling general pipeline (294)
It is connected with the upper end of lower air conduit (296), the rear end of lower air conduit (296) is located at the lower section of cooling supporting plate (22), and lower air conduit
(296) position of position and fixed mechanism (25) corresponds, and No. two hair dryers (292) are mounted on the right side of cooling frame (21)
On wall, the air outlet of No. two hair dryers (292) is equipped with air supply tube (293).
4. a kind of formation of Li-ion batteries partial volume charging case according to claim 1, it is characterised in that: the guide plate
It (24) is arcuate structure.
5. a kind of formation of Li-ion batteries partial volume charging case according to claim 1, it is characterised in that: the cramping body
(252) it is hollow trapezium structure, is evenly arranged with circular hole on the medial surface of cramping body (252), and the lower end of cramping body (252) is set
It is equipped with convex pad.
6. a kind of formation of Li-ion batteries partial volume charging case according to claim 1, it is characterised in that: the limit card block
It (256) is L-type structure, the inner end of limit card block (256) is provided with rubber pad, is arranged on the outer end top of limit card block (256)
There is detent body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810976458.9A CN109038753B (en) | 2018-08-25 | 2018-08-25 | Lithium cellization becomes partial volume and uses charging case |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810976458.9A CN109038753B (en) | 2018-08-25 | 2018-08-25 | Lithium cellization becomes partial volume and uses charging case |
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| Publication Number | Publication Date |
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| CN109038753A true CN109038753A (en) | 2018-12-18 |
| CN109038753B CN109038753B (en) | 2021-11-23 |
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| CN2879441Y (en) * | 2005-10-26 | 2007-03-14 | 广东省电子技术研究所 | Clamping mechanism for battery testing device |
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| CN204333159U (en) * | 2013-12-25 | 2015-05-13 | 深圳市沃特玛电池有限公司 | Formation of Li-ion batteries partial volume clamping device and there is the equipment of this clamping device |
| CN104810558A (en) * | 2015-04-15 | 2015-07-29 | 浙江金开来新能源科技有限公司 | Formation/capacity grading cabinet with heat dissipation function |
| CN105746101A (en) * | 2016-03-10 | 2016-07-13 | 浙江省粮食局直属粮油储备库 | Air exhaust mechanism for granary ventilation system |
| CN108075175A (en) * | 2018-02-02 | 2018-05-25 | 盛亚明 | A kind of new-energy automobile vehicle power power supply lithium battery integration machining robot |
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2018
- 2018-08-25 CN CN201810976458.9A patent/CN109038753B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879441Y (en) * | 2005-10-26 | 2007-03-14 | 广东省电子技术研究所 | Clamping mechanism for battery testing device |
| WO2012075413A1 (en) * | 2010-12-02 | 2012-06-07 | Aerovironment, Inc. | Heat sink access panel for electric vehicle service equipment |
| CN204333159U (en) * | 2013-12-25 | 2015-05-13 | 深圳市沃特玛电池有限公司 | Formation of Li-ion batteries partial volume clamping device and there is the equipment of this clamping device |
| CN104810558A (en) * | 2015-04-15 | 2015-07-29 | 浙江金开来新能源科技有限公司 | Formation/capacity grading cabinet with heat dissipation function |
| CN105746101A (en) * | 2016-03-10 | 2016-07-13 | 浙江省粮食局直属粮油储备库 | Air exhaust mechanism for granary ventilation system |
| CN108075175A (en) * | 2018-02-02 | 2018-05-25 | 盛亚明 | A kind of new-energy automobile vehicle power power supply lithium battery integration machining robot |
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| CN109038753B (en) | 2021-11-23 |
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