CN109065669A - A kind of anti-light equipment that declines of double-side cell - Google Patents
A kind of anti-light equipment that declines of double-side cell Download PDFInfo
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- CN109065669A CN109065669A CN201810884158.8A CN201810884158A CN109065669A CN 109065669 A CN109065669 A CN 109065669A CN 201810884158 A CN201810884158 A CN 201810884158A CN 109065669 A CN109065669 A CN 109065669A
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- 238000001816 cooling Methods 0.000 claims description 28
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
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- 230000000694 effects Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
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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
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Abstract
The invention discloses a kind of anti-light equipment that declines of double-side cell, comprising: the front relative to double-side cell is configured, the first anti-light processing unit that declines of the anti-light processing that declines is carried out for the front to double-side cell；The back side relative to double-side cell is configured, the second anti-light processing unit that declines of the anti-light processing that declines is carried out for the back side to double-side cell；It is arranged in first anti-light to decline between processing unit and the second anti-light processing unit that declines, for driving double-side cell anti-light to decline processing unit and the second anti-light processing unit that declines carries out mobile conveyer belt relative to first；Several through-holes for running through distribution along its thickness direction are provided on conveyer belt.Above-mentioned technical proposal disclosed in the present application, during conveyer belt conveys double-side cell, the first anti-light processing unit that declines handles double-side cell front, the second anti-light processing unit that declines is handled the back side by through-hole, the anti-light processing that declines is carried out simultaneously with the front and back to double-side cell, makes it have the good anti-light performance that declines.
Description
Technical field
The present invention relates to technical field of solar cell manufacturing, set more specifically to a kind of anti-light decline of double-side cell
It is standby.
Background technique
With the continuous development of solar battery process technology, requirement of the people to solar battery is higher and higher.But
For solar battery, especially for the p-type solar battery of boron-doping, LID (Light Induced
Degradation, photo attenuation) phenomenon is unavoidable.In order to improve the output power of solar battery, then need to too
Positive energy battery carries out the anti-light processing that declines.
Decline that handle common method be illumination and anneal to solar battery, but existing anti-light decline currently, anti-light
Processing method is directed to single side solar battery more, namely the anti-light processing that declines can only be carried out to the one side of solar battery, and
Can not front and back to double-side cell carry out the anti-light processing that declines simultaneously.
It is current this field skill in conclusion how to carry out the anti-light processing that declines simultaneously to the front and back of double-side cell
Art personnel technical problem urgently to be resolved.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of anti-light equipment that declines of double-side cell, with the front to double-side cell
The anti-light processing that declines is carried out simultaneously with the two faces of the back side, makes double-side cell that there is good anti-LID performance.
To achieve the goals above, the invention provides the following technical scheme:
A kind of anti-light equipment that declines of double-side cell, comprising:
Front relative to double-side cell is configured, carries out the anti-light processing that declines for the front to the double-side cell
The first anti-light processing unit that declines；
The back side relative to the double-side cell is configured, carries out the anti-light place that declines for the back side to the double-side cell
The second anti-light processing unit that declines of reason；
Setting described first it is anti-light decline between processing unit and the second anti-light processing unit that declines, it is described for driving
Double-side cell anti-light declines processing unit and the second anti-light processing unit that declines carries out mobile conveyer belt relative to described first；
Wherein, be provided on the conveyer belt it is several along its thickness direction through distribution so that described second anti-light declines
Processing unit carries out the through-hole of the anti-light processing that declines to the back side of the double-side cell.
Preferably, the described first anti-light processing unit that declines is controlled by corresponding first controller, and described second is anti-light
The processing unit that declines is controlled by corresponding second controller.
Preferably, further include rack and be arranged in the rack and front furnace body spaced apart from each other and rear furnace body:
Described first it is anti-light decline processing unit and it is described second it is anti-light decline processing unit include be located at the front furnace body in,
Light source for being irradiated to the double-side cell and the heater for being heated to the double-side cell；
Described first anti-light declines processing unit and the second anti-light processing unit that declines is also included positioned at the rear furnace body
It is interior, for carrying out cooling cooling body to the double-side cell.
Preferably, further includes:
Be separately positioned in the front furnace body and the rear furnace body, for acquire respectively the intracorporal temperature of the forehearth and
The temperature sensor of temperature in the rear furnace body；
The man-machine interface being connected with first controller, the second controller and the temperature sensor.
Preferably, the cooling body is specially cooling pipe dish, is provided with cooling media in the cooling pipe dish.
Preferably, the rack is stainless steel frame, and the front furnace body and the rear furnace body are stainless steel furnace body, and institute
It states in front furnace body and the rear furnace body and is provided with thermal insulation layer.
Preferably, the conveyer belt is specially mesh belt.
Preferably, the mesh belt includes multiple tracks.
Preferably, further includes:
For driving the mesh belt to carry out mobile mesh belt driving wheel and comprising the driving wheel of motor.
Preferably, further includes:
For adjusting the mesh belt tensioning wheel of the tensile force of the mesh belt；
The lower section of the mesh belt, the mesh belt support wheel for playing a supportive role to the mesh belt are set.
The present invention provides a kind of anti-light equipment that declines of double-side cell, comprising: the front relative to double-side cell is configured,
The first anti-light processing unit that declines of the anti-light processing that declines is carried out for the front to double-side cell；Relative to double-side cell the back side into
Row setting, the second anti-light processing unit that declines that the anti-light processing that declines is carried out for the back side to double-side cell；It is arranged anti-light first
Between the processing unit that declines and the second anti-light processing unit that declines, for drive double-side cell relative to first it is anti-light decline processing unit and
The second anti-light processing unit that declines carries out mobile conveyer belt；Wherein, it is provided with and several runs through on conveyer belt along its thickness direction
Distribution, so that the second anti-light processing unit that declines carries out the through-hole of the anti-light processing that declines to the back side of double-side cell.
The first anti-light processing unit that declines is arranged in above-mentioned technical proposal disclosed in the present application, the front relative to double-side cell,
The second anti-light processing unit that declines is arranged in the back side relative to double-side cell, and anti-light declines in the first anti-light processing unit and second that declines
The conveyer belt of through-hole is provided between processing unit, during conveyer belt conveys double-side cell, the first anti-light processing that declines
Device can carry out the anti-light processing that declines to the front of double-side cell, and the second anti-light processing unit that declines then can be by through-hole to two-sided
The back side of battery carries out the anti-light processing that declines, to realize that the front and back to double-side cell carries out the anti-light processing that declines simultaneously, so that
Double-side cell has good anti-LID performance, to improve the output power of double-side cell.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the anti-light equipment that declines of double-side cell provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Figure 1, it illustrates a kind of structural representations of the anti-light equipment that declines of double-side cell provided in an embodiment of the present invention
Scheme, may include:
Front relative to double-side cell 1 is configured, carries out the of the anti-light processing that declines for the front to double-side cell 1
Primary antibody light decay processing unit 2；
The back side relative to double-side cell 1 is configured, carries out the of the anti-light processing that declines for the back side to double-side cell 1
Secondary antibody light decay processing unit 3；
Setting anti-light declines between processing unit 2 and the second anti-light processing unit 3 that declines, for driving double-side cell 1 first
Anti-light processing unit 2 is declined and the second anti-light processing unit 3 that declines carries out mobile conveyer belt 4 relative to first；
Wherein, be provided on conveyer belt 4 it is several along its thickness direction through distribution so that the second anti-light processing unit that declines
The back side of 3 pairs of double-side cells 1 carries out the through-hole of the anti-light processing that declines.
The anti-light equipment that declines of double-side cell may include the first anti-light place that declines being configured relative to the front of double-side cell 1
Reason device 2, relative to double-side cell 1 the back side be configured second it is anti-light decline processing unit 3 and setting it is anti-light first
Conveyer belt 4 between the processing unit that declines 2 and the second anti-light processing unit 3 that declines is provided on conveyer belt 4 multiple along its thickness direction
The upper through-hole through distribution.
Conveyer belt 4 is used to drive double-side cell 1 relative to the first anti-light processing unit 2 that declines for carrying double-side cell 1
It is moved with the second anti-light processing unit 3 that declines.Conveyer belt 4 is during driving double-side cell 1 to carry out mobile, relative to double
The first anti-light processing unit 2 that declines that the front of face battery 1 is configured then directly carries out the anti-light place that declines to the front of double-side cell 1
Reason, and the second anti-light processing unit 3 that declines that the back side relative to double-side cell 1 is configured is then by being arranged on conveyer belt 4
Through-hole the anti-light processing that declines is carried out to the back side of double-side cell 1.That is, having declined processing equipment both using the double-side cell is anti-light
The anti-light processing that declines can be carried out to the front of double-side cell 1, and the anti-light processing that declines can be carried out to its back side, and the two can be same
Shi Shixian, i.e. conveyer belt 4 are fronts after transporting out in the anti-light equipment that declines of double-side cell, obtain double-side cell 1
The double-side cell of the anti-light processing that declines was carried out with the back side.
The anti-light place that declines is carried out by the back side of the through-hole on conveyer belt 4 to double-side cell 1 in the second anti-light processing unit 3 that declines
During reason, in order to reduce the influence that conveyer belt 4 fights light decay treatment effect, then conveyer belt 4 is guaranteeing normally to carry
Under the premise of double-side cell 1, the aperture of set through-hole can as far as possible greatly once thereon, and the quantity of through-hole can be as far as possible
It is more.
It should be noted that be in Fig. 1 with first it is anti-light decline processing unit 2 and second it is anti-light decline processing unit 3 relative to
Conveyer belt 4 carries out the anti-light equipment that declines of double-side cell for being symmetrical arranged, and it is anti-light that this setup can reduce double-side cell
The volume for the equipment that declines reduces the occupied area of the anti-light equipment that declines of double-side cell.But the first anti-light processing unit 2 and second that declines is anti-light
The set-up mode of the processing unit that declines 3 is not limited to this, and the two can also be in staggered distribution relative to conveyer belt 4, wherein wrong
Opening distribution can be arranged before the second anti-light processing unit 3 that declines for the first anti-light processing unit 2 that declines in orientation, or
The first anti-light processing unit 2 that declines is arranged after the second anti-light processing unit 3 that declines in orientation.
In addition, it is necessary to explanation, here and subsequent mentioned double-side cell 1 can be p-type double-side cell, can also be with
For N-type double-side cell.
The first anti-light processing unit that declines is arranged in above-mentioned technical proposal disclosed in the present application, the front relative to double-side cell,
The second anti-light processing unit that declines is arranged in the back side relative to double-side cell, and anti-light declines in the first anti-light processing unit and second that declines
The conveyer belt of through-hole is provided between processing unit, during conveyer belt conveys double-side cell, the first anti-light processing that declines
Device can carry out the anti-light processing that declines to the front of double-side cell, and the second anti-light processing unit that declines then can be by through-hole to two-sided
The back side of battery carries out the anti-light processing that declines, to realize that the front and back to double-side cell carries out the anti-light processing that declines simultaneously, so that
Double-side cell has good anti-LID performance, to improve the output power of double-side cell.
The anti-light equipment that declines of a kind of double-side cell provided in an embodiment of the present invention, the first anti-light processing unit 2 that declines is by corresponding
First controller is controlled, and the second anti-light processing unit 3 that declines is controlled by corresponding second controller.
The first anti-light processing unit 2 that declines can be controlled by the first controller that is corresponding and being attached thereto, and second is anti-
Light decay processing unit 3 can then be controlled by second controller that is corresponding and being attached thereto.That is, first anti-light declines
Processing unit 2 and the second anti-light processing unit 3 that declines can separate independent control.Wherein, mentioned control implement body can here
Think PLC (Programmable Logic Controller, programmable logic controller (PLC)), single-chip microcontroller etc..
By first it is anti-light decline processing unit 2 and the second anti-light processing unit 3 that declines separately controls, not only can be according to need
It asks and corresponds to the respective parameter of adjustment, one of controller can also be closed and the anti-light processing that declines is carried out to single side battery,
So as to expand the application range of the anti-light equipment that declines of double-side cell.For example, closing second controller and allowing the first anti-light place that declines
Reason device 2 carries out the anti-light processing that declines to the single side battery being just placed on conveyer belt 4.It is carried out by the anti-light equipment that declines of the double-side cell
The single side battery of the anti-light processing that declines equally has good anti-LID performance.
The anti-light equipment that declines of a kind of double-side cell provided in an embodiment of the present invention further includes rack 5 and is arranged in rack 5
Front furnace body 6 and rear furnace body 7 upper and spaced apart from each other:
First anti-light declines processing unit 2 and the second anti-light processing unit 3 that declines may each comprise in front furnace body 6, be used for
The light source be irradiated to double-side cell 1 and the heater for being heated to double-side cell 1；
First it is anti-light decline processing unit 2 and second it is anti-light decline processing unit 3 can also each include be located at rear furnace body 7 in, use
In carrying out cooling cooling body to double-side cell 1.
The furnace body that the anti-light equipment that declines of double-side cell can also include rack 5 and be arranged in rack 5, the furnace body include
The front furnace body 6 of leading portion is set and the rear furnace body 7 of back segment is set, front furnace body 6 and rear furnace body 7 are spaced from each other, wherein rack
5 play a supportive role.
The first anti-light processing unit 2 that declines is identical with the structure of the second anti-light processing unit 3 that declines, anti-light to reduce double-side cell
The design and manufacturing cost for the equipment that declines.The first anti-light processing unit 2 that declines include in front furnace body 6 for double-side cell 1 just
Face carries out the first light source 21 of light irradiation, and the primary heater 22 including being heated for the front to double-side cell 1, the
Primary antibody light decay processing unit 2 includes cooling down in rear furnace body 7 to the front by illumination and the double-side cell 1 of heating, with
Reduce the first cooling body 23 of the positive temperature of double-side cell 1.Corresponding, the second anti-light processing unit 3 that declines is in front furnace body 6
It inside then include the second light source 31 for the back side progress light irradiation to double-side cell 1, and including for the back to double-side cell 1
The secondary heater 32 that face is heated, the second anti-light processing unit 3 that declines includes for double-side cell 1 in rear furnace body 7
The back side is cooled down, to reduce the second cooling body 33 of the temperature at 1 back side of double-side cell.
First light source 21 can be controlled individually with primary heater 22, in order to corresponding according to the anti-light process requirements that decline
Adjust the light intensity of first light source 21 and the heating power of primary heater 22.Likewise, second light source 31 and secondary heater 32
It can also individually control.
Wherein, between first light source 21 and primary heater 22 and can between second light source 31 and secondary heater 32
It is arranged, corresponding according to illumination and heating needs can also be configured, at this to both light source and heater with uniform intervals
Between setting position do not do any restriction.
The anti-light equipment that declines of a kind of double-side cell provided in an embodiment of the present invention can also each include:
It is separately positioned in front furnace body 6 and rear furnace body 7, for being acquired in temperature and rear furnace body 7 in front furnace body 6 respectively
Temperature temperature sensor 8；
The man-machine interface being connected with the first controller, second controller and temperature sensor 8.
Temperature sensor 8 can also be respectively set in front furnace body 6 and in rear furnace body 7, to respectively correspond acquisition forehearth
The temperature in temperature and rear furnace body 7 in body 6.Wherein, position set by temperature sensor 8 can be attached in double-side cell 1
Close position, namely can be the position near conveyer belt 4, it is of course also possible to which it is suitable to be disposed at other as needed
Position at.
For the ease of showing to the temperature collected of temperature sensor 8, and the operator for the ease of scene can
To know and adjust the relevant parameters such as corresponding temperature, illumination, heating and cooling, then can be set in anti-light decline of double-side cell
The man-machine interface that standby middle setting is connected with the first controller, second controller and temperature sensor 8.
The anti-light equipment that declines of a kind of double-side cell provided in an embodiment of the present invention, cooling body are specifically as follows cooling pipe dish,
Cooling media is provided in cooling pipe dish.
The first cooling body 23 and the second cooling body 33 being arranged in rear furnace body 7 all can be cool down pipe dish, and cold
But the cooling medias such as Cryogenic air, water, oil are provided in pipe dish, by the way of heat exchange by the heat band in rear furnace body 7
It walks, to reduce the temperature of double-side cell 1.
The flow that cooling media in cooling pipe dish is adjusted by man-machine interface, then can control cooling effect, with
The temperature value of corresponding requirements is obtained, to improve cooling effect, and makes double-side cell 1 that there is good anti-LID performance.
The anti-light equipment that declines of a kind of double-side cell provided in an embodiment of the present invention, rack 5 can be stainless steel frame, front furnace body
6 and rear furnace body 7 all can be stainless steel furnace body, and thermal insulation layer can be set in front furnace body 6 and rear furnace body 7.
Rack 5 in the anti-light equipment that declines of double-side cell is specifically as follows stainless steel frame, and front furnace body 6 and rear furnace body 7
All can be stainless steel furnace body, to reduce the corrosion of environmental factor and the internal factor equipment that declines anti-light to double-side cell, to prolong
The service life of the anti-light equipment that declines of long double-side cell.
In addition, thermal insulation layer is provided in front furnace body 6 and rear furnace body 7, to reduce shedding for heat, to reduce because of heat
It sheds and fights influence caused by light decay treatment effect.
The anti-light equipment that declines of a kind of double-side cell provided in an embodiment of the present invention, conveyer belt 4 are specifically as follows mesh belt.
Above-mentioned mentioned conveyer belt 4 is specifically as follows mesh belt, has the biggish through-hole of aperture ratio, thereon in order to second
Second light source 31 in the anti-light processing unit 3 that declines can expose to the back side of double-side cell 1, to guarantee the back of double-side cell 1
Face can have biggish area to obtain illumination, and mesh belt there is through-hole to be evenly distributed, it is out of shape it is steady, lifting capacity is strong, is easy to
The features such as cleaning, be easy to maintain.
The material of mesh belt can be wire, to extend the service life of mesh belt.In order to make the aperture of through-hole as far as possible
Greatly, then the diameter for being used to prepare the wire of mesh belt can be smaller.
The anti-light equipment that declines of a kind of double-side cell provided in an embodiment of the present invention, mesh belt may include multiple tracks.
Mesh belt in the anti-light equipment that declines of double-side cell may include multiple tracks, corresponding, front furnace body 6 and rear furnace body
7 can correspond to including multiple tracks, and multiple tracks can then place more double-side cells 1, to realize simultaneously to multiple double
Face battery 1 carries out the anti-light processing that declines, to meet different production capacity demands, carries out the anti-light processing that declines to double-side cell 1 to improve
Efficiency, and expand the application range of the anti-light equipment that declines of double-side cell.
It should be noted that design double-side cell it is anti-light decline equipment when, length, front furnace body 6 and the rear furnace body 7 of mesh belt
Length can also be adjusted according to actual needs, to meet different capacity requirements, and expand anti-light decline of double-side cell and set
Standby application range.
The anti-light equipment that declines of a kind of double-side cell provided in an embodiment of the present invention can also include:
For driving mesh belt to carry out mobile mesh belt driving wheel 9 and driving wheel 10 comprising motor.
It can also include the mesh belt driving wheel 9 to offset with mesh belt and the active comprising motor in the anti-light equipment that declines of double-side cell
Wheel 10.The effect of mesh belt driving wheel 9 and the driving wheel 10 comprising motor is that mesh belt is driven to be driven according to the speed of setting,
The speed of transmission can be controlled by corresponding PLC.When double-side cell is anti-light decline be provided with man-machine interface in equipment when, mesh belt
The speed of transmission can be shown in man-machine interface, and can also be adjusted by speed of the man-machine interface to transmission
It is whole.
The anti-light equipment that declines of a kind of double-side cell provided in an embodiment of the present invention can also include:
For adjusting the mesh belt tensioning wheel 11 of mesh belt tensile force；
The lower section of mesh belt, the mesh belt support wheel 12 for playing a supportive role to mesh belt are set.
In the anti-light equipment that declines of double-side cell other than the driving wheel 10 comprising mesh belt driving wheel 9 and comprising motor, may be used also
To include the mesh belt tensioning wheel 11 to offset with mesh belt and setting in front furnace body 6 and 7 corresponding position of rear furnace body and be located at the position
Mesh belt lower section mesh belt support wheel 12.
By adjusting mesh belt tensioning wheel 11 position can correspond to adjustment mesh belt tensioning degree, in order to mesh belt installation and
Replacement.Mesh belt support wheel 12 be then play the role of support to mesh belt so that be located at front furnace body 6 and 7 corresponding position of rear furnace body and
Mesh belt at different location is not sagging because of gravity, to guarantee that the height of the mesh belt at different location can keep one
It causes, consequently facilitating preferably conveying double-side cell 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the element that the process, method, article or equipment including a series of elements is intrinsic.?
Do not have in the case where more limiting, the element limited by sentence " including one ... ", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.In addition, above-mentioned skill provided in an embodiment of the present invention
In art scheme with correspond to the consistent part of technical solution realization principle and unspecified in the prior art, in order to avoid excessively repeat.
The foregoing description of the disclosed embodiments can be realized those skilled in the art or using the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with the principles and novel features disclosed in this article widest
Range.
Claims (10)
1. a kind of anti-light equipment that declines of double-side cell characterized by comprising
Front relative to double-side cell is configured, carries out the first of the anti-light processing that declines for the front to the double-side cell
The anti-light processing unit that declines；
The back side relative to the double-side cell is configured, carries out the anti-light processing that declines for the back side to the double-side cell
The second anti-light processing unit that declines；
Setting described first it is anti-light decline between processing unit and the second anti-light processing unit that declines, it is described two-sided for driving
Battery anti-light declines processing unit and the second anti-light processing unit that declines carries out mobile conveyer belt relative to described first；
Wherein, be provided on the conveyer belt it is several along its thickness direction through distribution so that the described second anti-light processing that declines
Device carries out the through-hole of the anti-light processing that declines to the back side of the double-side cell.
2. the anti-light equipment that declines of double-side cell according to claim 1, which is characterized in that the described first anti-light processing unit that declines
It is controlled by corresponding first controller, the described second anti-light processing unit that declines is controlled by corresponding second controller.
3. the anti-light equipment that declines of double-side cell according to claim 2, which is characterized in that further include that rack and setting exist
In the rack and front furnace body spaced apart from each other and rear furnace body:
Described first it is anti-light decline processing unit and it is described second it is anti-light decline processing unit include be located at the front furnace body in, be used for
The light source be irradiated to the double-side cell and the heater for being heated to the double-side cell；
Described first anti-light declines processing unit and the second anti-light processing unit that declines is also included in the rear furnace body, used
In carrying out cooling cooling body to the double-side cell.
4. the anti-light equipment that declines of double-side cell according to claim 3, which is characterized in that further include:
It is separately positioned in the front furnace body and the rear furnace body, for acquiring the intracorporal temperature of the forehearth and described respectively
The temperature sensor of temperature in rear furnace body；
The man-machine interface being connected with first controller, the second controller and the temperature sensor.
5. the anti-light equipment that declines of double-side cell according to claim 3, which is characterized in that the cooling body is specially to cool down
Pipe dish is provided with cooling media in the cooling pipe dish.
6. the anti-light equipment that declines of double-side cell according to claim 3, which is characterized in that the rack is stainless steel frame,
The front furnace body and the rear furnace body are stainless steel furnace body, and are provided in the front furnace body and the rear furnace body heat-insulated
Layer.
7. the anti-light equipment that declines of double-side cell according to any one of claims 1 to 6, which is characterized in that the conveying belt
Body is mesh belt.
8. the anti-light equipment that declines of double-side cell according to claim 7, which is characterized in that the mesh belt includes multiple tracks.
9. the anti-light equipment that declines of double-side cell according to claim 7, which is characterized in that further include:
For driving the mesh belt to carry out mobile mesh belt driving wheel and comprising the driving wheel of motor.
10. the anti-light equipment that declines of double-side cell according to claim 9, which is characterized in that further include:
For adjusting the mesh belt tensioning wheel of the tensile force of the mesh belt；
The lower section of the mesh belt, the mesh belt support wheel for playing a supportive role to the mesh belt are set.
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| CN201810884158.8A CN109065669B (en) | 2018-08-06 | 2018-08-06 | Double-sided battery light attenuation resisting equipment |
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| CN201810884158.8A CN109065669B (en) | 2018-08-06 | 2018-08-06 | Double-sided battery light attenuation resisting equipment |
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| CN109065669B CN109065669B (en) | 2024-02-20 |
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Country or region after: China Address after: 314416 Yuanxi Road, Yuanhua Town, Haining, Jiaxing, Zhejiang 58 Applicant after: ZHEJIANG JINKO SOLAR Co.,Ltd. Applicant after: Jingke Energy Co.,Ltd. Address before: 314416 Yuanxi Road, Yuanhua Town, Haining, Jiaxing, Zhejiang 58 Applicant before: ZHEJIANG JINKO SOLAR Co.,Ltd. Country or region before: China Applicant before: JINKO SOLAR Co.,Ltd. |
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