Summary of the invention
In order to solve the above-mentioned technical problem, the embodiment of the invention provides one kind to have the higher solar chip of reliability
Umbrella using solar energy and its teaching and administrative staff's method.
A kind of umbrella using solar energy provided in an embodiment of the present invention, comprising: umbrella ontology, set on the solar chip of the umbrella ontology
And the energy storage device being electrically connected with the solar chip, the solar chip further comprises: the base fabric that sets gradually,
Three adhesive films, a laminate, the 4th adhesive film and foreboard;Laminate further comprises: first set gradually
Barrier layer, the first adhesive film, solar battery chip, the second adhesive film and the second barrier layer;Solar chip (92) warp
Quadratic-layer pressure is crossed to be prepared.
Further, the material of the first barrier layer in the solar chip or the second barrier layer is aluminium PET film.
Further, the umbrella ontology includes umbrella stand, and the umbrella stand includes upper umbrella disc, lower umbrella disk and umbrella disk column, the umbrella
Disk column connects the upper umbrella disc and the lower umbrella disk, the energy storage device are fixedly arranged on the umbrella disk column.
It further, further include umbrella frame lamp and equal tabula rasa, the umbrella stand further includes umbrella frame, and the umbrella frame is formed with umbrella frame lamp
Fixing groove and equal tabula rasa fixing groove, the umbrella frame lamp are contained in the umbrella frame lamp fixing groove, and the equal tabula rasa is contained in described equal
Tabula rasa fixing groove and the side for being located at the umbrella frame lamp.
It further, further include key lighting lamp, the key lighting lamp is fixedly arranged on the lower umbrella disk.
Further, the lower umbrella disk includes the first lower umbrella disk shell, the second lower umbrella disk shell and illumination pinboard, the illumination
Pinboard is electrically connected with the energy storage device and is set between the described first lower umbrella disk shell and the second lower umbrella disk shell, and the illumination turns
Fishplate bar is connect with the key lighting lamp and the umbrella frame lamp.
Further, the upper umbrella disc includes the first upper umbrella disc shell, the second upper umbrella disc shell and solar energy switching pcb board, institute
It states solar energy switching pcb board to be set between the first upper umbrella disc shell and the second upper umbrella disc shell, the solar energy switching PCB
Plate is electrically connected the solar components and the energy storage device.
A kind of processing method of umbrella using solar energy provided in an embodiment of the present invention, the umbrella using solar energy, including umbrella ontology, be set to
The energy storage device stating the solar chip of the umbrella ontology and being electrically connected with the solar chip, which comprises
The solar chip is obtained by secondary lamination;
The solar chip is fixed on the umbrella ontology;And
The solar chip is electrically connected with the energy storage device;
Wherein, described to obtain the solar chip by secondary lamination, further comprise:
Successively it is laid with the first barrier layer, the first adhesive film, solar battery chip, the second adhesive film and the second barrier layer;
To first barrier layer being successively laid with, the first adhesive film, solar battery chip, the second adhesive film and second
Barrier layer carries out pressurized, heated processing, forms a laminate;
Successively it is laid with base fabric, third adhesive film, a laminate, the 4th adhesive film and foreboard;And
The base fabric being successively laid with, third adhesive film, a laminate, the 4th adhesive film and foreboard are added
Pressure heat treatment, forms the solar chip Jing Guo secondary lamination.
Further, to first barrier layer being successively laid with, the first adhesive film, solar battery chip, the second glue
The step of film layer and the second barrier layer carry out pressurized, heated processing, form a laminate, specifically includes:
To first barrier layer being successively laid with, the first adhesive film, solar battery chip, the second adhesive film and second
Barrier layer carries out precompressed the pre-heat treatment, forms the first pre-laminate;And
Pressurized, heated processing is carried out to first pre-laminate, forms a laminate.
Further, to the base fabric being successively laid with, third adhesive film, a laminate, the 4th adhesive film and
The step of foreboard carries out pressurized, heated processing, forms the solar chip Jing Guo secondary lamination, specifically includes:
The base fabric being successively laid with, third adhesive film, a laminate, the 4th adhesive film and foreboard are carried out pre-
The pre-heat treatment is pressed, the second pre-laminate is formed;And
Pressurized, heated processing is carried out to second pre-laminate, forms the solar chip Jing Guo secondary lamination.
Compared with prior art, the embodiment of the present invention includes following advantages:
In embodiments of the present invention, the lamination of the easily worn part solar chip on umbrella using solar energy is divided into two-stage progress, phase
It is divided into two than the lamination in the packaging technology in the primary lamination sizing of solar chip in the prior art, the embodiment of the present invention
Grade carries out, to be finally completed sizing by multiple continuous hot-press, realizes the process for being gradually warmed up pressurization, and heat up and pressurize
Be embodied in different laminations respectively, reduce variable factor, ensure product consistency, ensure it is efficient simultaneously, solve
The problem of being easy to produce fold because of different materials heat shrinkability difference in primary lamination sizing, it is bad existing to avoid the occurrence of lamination
As improving the package quality of solar chip, effectively improving service life.Therefore, umbrella using solar energy provided in an embodiment of the present invention
Reliability and service life also accordingly promoted.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by specification, right
Specifically noted structure is achieved and obtained in claim and attached drawing.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
Personnel's every other embodiment obtained under the premise of being not necessarily to creative work, shall fall within the protection scope of the present invention.
" first ", " second " used in the present invention and similar word are not offered as any sequence, quantity or again
The property wanted, and be used only to distinguish different component parts.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this hair
Bright limitation.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including element
Process, method, article or equipment in there is also other identical elements.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 1 to Fig. 6 is please referred to, the umbrella using solar energy 9 of an embodiment includes umbrella ontology 91, set on the solar energy of umbrella ontology 91
Chip 92 and the energy storage device 1 being electrically connected with solar chip 92.
In embodiment illustrated, umbrella ontology 91 is side column umbrella, that is, hangs umbrella, certainly, in other implementations,
Umbrella ontology 91 can also be center pillar umbrella.It is illustrated by taking side column umbrella as an example below, but does not represent umbrella using solar energy and be confined to side column umbrella.
Referring to Fig. 1, umbrella ontology 91 includes umbrella stand 95 and umbrella cloth 96.Solar chip 92 is layed in umbrella cloth 96.Umbrella stand 95
Including upper umbrella disc 951, lower umbrella disk 952 and umbrella disk column 953.Umbrella disk column 953 connects upper umbrella disc 951 and lower umbrella disk 952.Energy storage device
1 is fixedly arranged on umbrella disk column 953.Energy storage device 1 is fixed on umbrella disk column 953, position is more hidden, the outer viewing to umbrella using solar energy 9
Sound is smaller.
Solar chip 92 is flexible solar chip 92.Solar chip 92 is fixed on umbrella cloth 96 by sewing tech
On.In the illustrated embodiment, solar chip 92 is copper indium gallium selenium solar chip 92, also, solar chip 92 is adopted
With the packaging method of secondary lamination, specific structure and processing method are illustrated below in conjunction with Fig. 7 to Figure 11.Certainly, exist
In other embodiments, solar chip 92 is not limited to copper indium gallium selenium solar chip 92, can also be the GaAs sun
It can component, crystal silicon solar batteries component, amorphous silicon solar cell module or microcrystalline silicon solar component.
Specifically, solar chip 92 is multiple groups, it is distributed in the surface of umbrella cloth 96.
Please refer to Fig. 3 to Fig. 6, in the shown embodiment, umbrella ontology 91 further includes the pair set on 95 top of umbrella stand
Umbrella 97.Secondary umbrella 97 is set to the top of upper umbrella disc 951, and upper umbrella disc 951 is blocked and protected.Certainly, in other embodiment party
In formula, secondary umbrella 97 be can be omitted.
In the illustrated embodiment, umbrella using solar energy further includes umbrella frame lamp 932 and equal tabula rasa 934.Umbrella stand 95 further includes umbrella
Bone 954.In the illustrated embodiment, the substantially strip of umbrella frame 954.Umbrella frame 954 be formed with umbrella frame lamp fixing groove 9542 and
Equal tabula rasa fixing groove 9544, umbrella frame lamp 932 is contained in umbrella frame lamp fixing groove 9542, and equal tabula rasa 934 is contained in equal tabula rasa fixing groove
9544 and be located at umbrella frame lamp 932 lower section.Umbrella frame lamp fixing groove 9542 and tabula rasa fixing groove 9544 are along the length of umbrella frame 954
Direction extends.Umbrella frame 954 connects upper umbrella disc 951 and lower umbrella disk 952, specifically, can be divided into according to the difference of 954 length of umbrella frame
Long umbrella rib and short umbrella frame, long umbrella rib and upper umbrella disc 951 are pivotally connected, and the middle part of short umbrella frame one end and long umbrella rib is pivotally connected, and the other end is under
Umbrella disk 952 is pivotally connected.Umbrella frame lamp 932 and tabula rasa 934 can according to need any one being set in long umbrella rib and short umbrella frame
Or two.Certainly, in other implementations, the structure of umbrella frame 954 is without being limited thereto, as long as umbrella frame lamp 932 can be arranged.
In the illustrated embodiment, umbrella frame lamp 932 is LED light.Make the beam projecting of umbrella frame lamp 932 by the way that equal tabula rasa 934 is arranged
More uniformly.It is appreciated that umbrella frame lamp 932 and equal tabula rasa 934 can be omitted.
In the illustrated embodiment, umbrella using solar energy further includes key lighting lamp 936, and key lighting lamp 936 is fixedly arranged on lower umbrella disk
952 sides far from upper umbrella disc 951.Further, lower umbrella disk 952 is provided with headlamp fastener 9521, and key lighting lamp 936 is set
There is rotary buckle, is realized by rotary buckle engaging with headlamp fastener 9521 and key lighting lamp 936 is fixed to lower umbrella disk
952.It is appreciated that key lighting lamp 936 can be omitted.
In the illustrated embodiment, lower umbrella disk 952 further include the lower umbrella disk shell 9524 of the first lower umbrella disk shell 9523, second and
Pinboard 9525 is illuminated, pinboard 9525 is illuminated and is electrically connected and is set under the first lower umbrella disk shell 9523 and second with energy storage device 1
Between umbrella disk shell 9524.Illumination pinboard 9525 is electrically connected with key lighting lamp 936 and umbrella frame lamp 932.Further, umbrella frame lamp
932 are electrically connected by cable with illumination pinboard 9525, and realization collects cable, and illumination pinboard 9525 passes through cable and energy storage
Device electrical connection.Headlamp fastener 9521 is fixedly arranged on the second lower umbrella disk shell 9524.It illuminates pinboard 9525 and is set to the first subumbrella
Between disk shell 9523 and the second lower umbrella disk shell 9524 effective waterproofing protection can be carried out to illumination pinboard 9525.
In the illustrated embodiment, upper umbrella disc 951 includes the first upper umbrella disc shell 9512, the second upper umbrella disc shell 9513 and too
Sun can transfer pcb board 9514.Solar energy transfers pcb board 9514 set on the first upper umbrella disc shell 9512 and second upper umbrella disc
Between shell 9513.Each group solar chip 92 is electrically connected by cable with solar energy switching pcb board 9514, solar energy switching PCB
Plate 9514 collects the cable of multiple groups solar chip 92, and solar energy switching pcb board 9514 passes through cable and energy storage device 1
Electrical connection.Solar energy transfers pcb board 9514 set between the first upper umbrella disc shell 9512 and the second upper umbrella disc shell 9513
Effective waterproofing protection is carried out to solar energy switching pcb board 9514.
It is understood that the structure of upper umbrella disc 951 and lower umbrella disk 952 is not limited to above-mentioned split type structure, on
Umbrella disk includes the first upper umbrella disc shell 9512 and the second upper umbrella disc shell 9513, and lower umbrella disk includes under the first lower umbrella disk shell 9523 and second
Umbrella disk shell 9524, in other embodiments, upper umbrella disc 951 and lower umbrella disk 952 can also be an integral structure or other structures,
As long as umbrella frame 954 and umbrella disk column 953 can be connected.Solar energy switching pcb board 9514 and illumination pinboard 9525 can also save
Slightly, solar chip 92, umbrella frame lamp 932, key lighting lamp 936 are directly electrically connected with energy storage device 1 at this time.
In the illustrated embodiment, umbrella stand 95 further includes umbrella column 957 and pedestal 958.Further, umbrella column 957 is equipped with
Interface module 959.Interface module 959 is equipped with charge port, umbrella frame lamp switch and key lighting lamp switch.Interface module and energy storage device
1 electrical connection.In the illustrated embodiment, umbrella using solar energy 9 is side column umbrella, then corresponding, and umbrella column 957 is side column, in other realities
It applies in mode, umbrella using solar energy 9 can also be center pillar umbrella, then corresponding umbrella column is center pillar, when umbrella using solar energy is center pillar umbrella, umbrella disk
Column 953 can be integrally formed with umbrella column.
Fig. 7 to Fig. 9 is please referred to, the embodiment of the invention provides the packaging methods of solar chip 92, wherein Fig. 7 is shown
The structural schematic diagram of a laminate 9206 in solar chip 92, the laminate 9206 by be successively laid with first
9205 layers of barrier layer 9201, the first adhesive film 9202, solar battery chip 9203, the second adhesive film 9204 and the second barrier layer
It presses.Fig. 8 shows the structural schematic diagram of the solar chip 92 by secondary lamination, and the secondary laminate 92 is by successively
Base fabric 9207, third adhesive film 9208, a laminate 9206, the 4th adhesive film 9209 and the foreboard 9210 of laying are laminated
It forms.The following packaging method that solar chip 92 is specifically described in conjunction with Fig. 9.
Step S101: the first barrier layer 9201, the first adhesive film 9202, solar battery chip 9203, are successively laid with
Two adhesive films 9204 and the second barrier layer 9205.
Step S102: to first barrier layer 9201 being successively laid with, the first adhesive film 9202, solar battery chip
9203, the second adhesive film 9204 and the second barrier layer 9205 carry out pressurized, heated processing, form a laminate 9206.Preferably
Ground, heating and temperature control is at 20 DEG C~180 DEG C in this step;Moulding pressure is controlled in 0.01MPa~0.1MPa.
Step S103: base fabric 9207, third adhesive film 9208, a laminate 9206, the 4th glue film are successively laid with
Layer 9209 and foreboard 9210.
Step S104: to the base fabric 9207 being successively laid with, third adhesive film 9208, a laminate 9206,
4th adhesive film 9209 and foreboard 9210 carry out pressurized, heated processing, form secondary laminate 92.Preferably, being heated in this step
Temperature is controlled at 20 DEG C~180 DEG C;Moulding pressure is controlled in 0.01MPa~0.1MPa.
The packaging method of the following solar chip that further embodiment of this invention offer is be provided in conjunction with Figure 10.
Step S201: the first barrier layer 9201, the first adhesive film 9202, solar battery chip 9203, are successively laid with
Two adhesive films 9204 and the second barrier layer 9205.
Step S202: to first barrier layer 9201 being successively laid with, the first adhesive film 9202, solar battery chip
9203, the second adhesive film 9204 and the second barrier layer 9205 carry out precompressed the pre-heat treatment, form the first pre-laminate.
It in this step, is preliminary heating temperature by heating and temperature control, in order to first barrier to be laminated
The 9201, first adhesive film 9202 of layer, solar battery chip 9203, the second adhesive film 9204 and the second barrier layer 9205 carry out pre-
Heat;Squeeze pressure is controlled as preliminary squeeze pressure, in order to the first barrier layer 9201 to be laminated, the first adhesive film
9202, solar battery chip 9203, the second adhesive film 9204 and the second barrier layer 9205 carry out precompressed.Preheating in the step
Precompressed is conducive in solar chip to be laminated, the structure of each layer different materials gradually adaptation layer pressure ring border, to avoid out
The phenomenon that now each layer structure of solar chip is heated is pressurized suddenly, generates more fold because of heat shrinkability difference.Preferably
Ground, preheating temperature control is at 20 DEG C~160 DEG C in this step;Preload pressure is controlled in 0.01MPa~0.1MPa.
Step S203: pressurized, heated processing is carried out to first pre-laminate, forms a laminate (9206).
Based on the temperature value of step S202 preheating, the heating temperature during this is further increased, preset value is reached;Together
When, based on the pressure value in step S202, the pressure for squeezing pre-laminate is further increased, preset value is reached.Compared to step
The main function of rapid S202 is precompressed preheating, and the main function of this step biases toward the control of the raising to temperature, to combine step
The process that temperature gradually rises in entire lamination is realized in the lamination of S202.Preferably, heating and temperature control is 20 in this step
DEG C~180 DEG C;Moulding pressure is controlled in 0.01MPa~0.1MPa.
Step S204: base fabric 9207, third adhesive film 9208, a laminate 9206, the 4th glue film are successively laid with
Layer 9209 and foreboard 9210.
Step S205: to the base fabric 9207 being successively laid with, third adhesive film 9208, a laminate 9206,
4th adhesive film 9209 and foreboard 9210 carry out precompressed the pre-heat treatment, form the second pre-laminate.
It is similar to step S202, it is preliminary heating temperature by heating and temperature control, in order to to be laminated in this step
The base fabric 9207, third adhesive film 9208, a laminate 9206, the 4th adhesive film 9209 and foreboard 9210 carry out
Preheating;Squeeze pressure is controlled as preliminary squeeze pressure, in order to base fabric 9207 to be laminated, third adhesive film 9208, institute
It states a laminate 9206, the 4th adhesive film 9209 and foreboard 9210 and carries out precompressed.Preheating precompressed in the step be conducive to
In the solar chip of lamination, the structure of each layer different materials gradually adaptation layer pressure ring border, to avoid the occurrence of solar chip
Each layer structure suddenly be heated be pressurized, because heat shrinkability difference due to generate more fold the phenomenon that.Preferably, pre- in this step
Hot temperature control is at 20 DEG C~160 DEG C;Preload pressure is controlled in 0.01MPa~0.1MPa.
Step S206: pressurized, heated processing is carried out to second pre-laminate, forms the secondary laminate 92.
It is similar to step S203, in this step, based on the temperature value of step S205 preheating, by the heating temperature during this
It further increases, reaches preset value;It is meanwhile based on the pressure value in step S205, the pressure for squeezing pre-laminate is further
It improves, reaches preset value.Main function compared to step S205 is precompressed preheating, and the main function of this step is biased toward to temperature
The raising of degree controls, and to combine the lamination of step S206, realizes the process that temperature gradually rises in entire lamination.Preferably,
Heating and temperature control is at 20 DEG C~180 DEG C in this step;Moulding pressure is controlled in 0.01MPa~0.1MPa.
In conclusion the present embodiment by it is in the prior art it is primary lamination be improved to can stage control continuous quadratic layer
Pressure, the solar chip after second level is laminated avoid the bad phenomenons such as the fold occurred in lamination, and appearance is good, performance
It is excellent, lightweight, portable.As it can be seen that above-mentioned solar chip packaging method has splendid promotional value, application approach is extensive
The packaging method of the following solar chip that further embodiment of this invention offer is be provided in conjunction with Figure 11.
Step S301: the first barrier layer 9201, the first adhesive film 9202, solar battery chip 9203, are successively laid with
Two adhesive films 9204 and the second barrier layer 9205.
Step S302: to first barrier layer 9201 being successively laid with, the first adhesive film 9202, solar battery chip
9203, the second adhesive film 9204 and the second barrier layer 9205 carry out precompressed the pre-heat treatment, form the first pre-laminate.
It in this step, is preliminary heating temperature by heating and temperature control, in order to first barrier to be laminated
The 9201, first adhesive film 9202 of layer, solar battery chip 9203, the second adhesive film 9204 and the second barrier layer 9205 carry out pre-
Heat;Squeeze pressure is controlled as preliminary squeeze pressure, in order to the first barrier layer 9201 to be laminated, the first adhesive film
9202, solar battery chip 9203, the second adhesive film 9204 and the second barrier layer 9205 carry out precompressed.Preheating in the step
Precompressed is conducive in solar chip to be laminated, the structure of each layer different materials gradually adaptation layer pressure ring border, to avoid out
The phenomenon that now each layer structure of solar chip is heated is pressurized suddenly, generates more fold because of heat shrinkability difference.Preferably
Ground, preheating temperature control is at 20 DEG C~160 DEG C in this step;Preload pressure is controlled in 0.01MPa~0.1MPa.
Step S303: pressurized, heated processing is carried out to first pre-laminate, forms a laminate 9206.
Based on the temperature value of step S302 preheating, the heating temperature during this is further increased, preset value is reached;Together
When, based on the pressure value in step S302, the pressure for squeezing pre-laminate is further increased, preset value is reached.Compared to step
The main function of rapid S302 is precompressed preheating, and the main function of this step biases toward the control of the raising to temperature, to combine step
The process that temperature gradually rises in entire lamination is realized in the lamination of S302.Preferably, heating and temperature control is 20 in this step
DEG C~180 DEG C;Moulding pressure is controlled in 0.01MPa~0.1MPa.
Step S304: pressurization cooling and shaping processing is carried out to a laminate.
Based on the pressure value of step S303, squeeze pressure is further increased, reaches higher preset value.Compared to step
The main function of S303 lamination biases toward the control of the increase to pressure.Meanwhile in this step, based on the heating in step S303
Temperature value can moderately reduce heating temperature value, defeated convenient for carrying out cooling and shaping in this step with while realizing hot pressing
The sizing laminate of a laminate 9206 out.Preferably, heating and temperature control is at 20 DEG C~60 DEG C in this step;Pressurization
Pressure is controlled in 0.01MPa~0.1MPa.
The present embodiment by first barrier layer 9201 to be laminated, the first adhesive film 9202, solar battery chip 9203,
The link of second adhesive film 9204 and the second barrier layer 9205 is divided into preheating precompressed, primary lamination and the cooling three phases that pressurize
It realizes, lays particular emphasis on the control gradually changed to temperature and pressure respectively, reduce variable factor, guarantee the consistent of production
Property.As it can be seen that the present embodiment in the continuous three phases being once laminated, by controlling the variation of temperature and pressure, avoids one
Each layer encapsulating material of secondary laminate 9206, because of the lamination bad phenomenon that heat shrinkable amount difference generates, produces in primary lamination
The quality of product significantly improves.
Step S305: base fabric 9207, third adhesive film 9208, a laminate 9206, the 4th glue film are successively laid with
Layer 9209 and foreboard 9210.
Step S306: to the base fabric 9207 being successively laid with, third adhesive film 9208, a laminate 9206,
4th adhesive film 9209 and foreboard 9210 carry out precompressed the pre-heat treatment, form the second pre-laminate.
It is similar to step S302, it is preliminary heating temperature by heating and temperature control, in order to to be laminated in this step
The base fabric 9207, third adhesive film 9208, a laminate 9206, the 4th adhesive film 9209 and foreboard 9210 carry out
Preheating;Squeeze pressure is controlled as preliminary squeeze pressure, in order to base fabric 9207 to be laminated, third adhesive film 9208, institute
It states a laminate 9206, the 4th adhesive film 9209 and foreboard 9210 and carries out precompressed.Preheating precompressed in the step be conducive to
In the solar chip of lamination, the structure of each layer different materials gradually adaptation layer pressure ring border, to avoid the occurrence of solar chip
Each layer structure suddenly be heated be pressurized, because heat shrinkability difference due to generate more fold the phenomenon that.Preferably, pre- in this step
Hot temperature control is at 20 DEG C~160 DEG C;Preload pressure is controlled in 0.01MPa~0.1MPa.
Step S307: pressurized, heated processing is carried out to second pre-laminate, forms the secondary laminate 92.
It is similar to step S303, in this step, based on the temperature value of step S306 preheating, by the heating temperature during this
It further increases, reaches preset value;It is meanwhile based on the pressure value in step S306, the pressure for squeezing pre-laminate is further
It improves, reaches preset value.Main function compared to step S306 is precompressed preheating, and the main function of this step is biased toward to temperature
The raising of degree controls, and to combine the lamination of step S306, realizes the process that temperature gradually rises in entire lamination.Preferably,
Heating and temperature control is at 20 DEG C~180 DEG C in this step;Moulding pressure is controlled in 0.01MPa~0.1MPa.
Step S308: pressurization cooling and shaping processing is carried out to the secondary laminate.
It is similar to step S304, in this step, based on the pressure value of step S307, squeeze pressure is further increased, is reached
To higher preset value.Main function compared to step S307 lamination biases toward the control of the increase to pressure.Meanwhile in the step
In rapid, based on the heating temperature value in step S307, heating temperature value can be moderately reduced, to be convenient for while realizing hot pressing
Cooling and shaping is carried out in this step, exports the sizing laminate that the secondary laminate 92 is solar chip.Preferably, this
Heating and temperature control is at 20 DEG C~60 DEG C in step;Moulding pressure is controlled in 0.01MPa~0.1MPa.
The present embodiment is by base fabric 9207 to be laminated, third adhesive film 9208, a laminate 9206, the 4th adhesive film
9209 and foreboard 9210 link, be divided into preheating precompressed, secondary lamination and the cooling three phases of pressurization to realize, stress respectively
In the control gradually changed to temperature and pressure, variable factor is reduced, guarantees the consistency of production.As it can be seen that the present embodiment
In the continuous three phases of secondary lamination, by controlling the variation of temperature and pressure, the secondary laminate 92 i.e. sun is avoided
Each layer encapsulating material of energy chip is in secondary lamination, because of the lamination bad phenomenon that heat shrinkable amount difference generates, the matter of product
Amount significantly improves.
In conclusion the present embodiment by it is in the prior art it is primary lamination be improved to can stage control continuous quadratic layer
Pressure, the solar chip 92 after second level is laminated avoid the bad phenomenons such as the fold occurred in lamination, and appearance is good, property
It can excellent, lightweight, portable.As it can be seen that above-mentioned 92 packaging method of solar chip has splendid promotional value, application approach is extensive
In the embodiment that above-mentioned Fig. 9 to Figure 11 is provided, the first adhesive film 9202 and the second adhesive film 9204 are identical material
Material has thermoplasticity, when the temperature is changed, physical state variation with temperature and changes, and chemical characteristic remains unchanged.The
One of following material can be used in one adhesive film 9202 and the second adhesive film 9204, such as: ethylene-vinyl acetate copolymer
(ethylene-vinyl acetate copolymer, abbreviation EVA) adhesive or EVA adhesive film, polyvinyl butyral
(POLYVINYL BUTYRAL) PVB adhesive or PVB glue film, polyolefin (POE) adhesive or polyolefin (POE) glue film, thermoplastic
Property elastic polyurethane body rubber (Thermoplastic polyurethanes, abbreviation TPU) adhesive or TPU glue film.
Third adhesive film 9208 and the 4th adhesive film 9209 are identical material, have thermoplasticity, when the temperature is changed, object
Reason state variation with temperature and change, and chemical characteristic remains unchanged.Third adhesive film 9208 and the 4th adhesive film 9209 can
Using one of following material, such as: ethylene-vinyl acetate copolymer (ethylene-vinyl acetate copolymer, letter
Claim EVA) it is adhesive or EVA adhesive film, polyvinyl butyral (POLYVINYL BUTYRAL) PVB adhesive or PVB glue film, poly-
Alkene (POE) adhesive or polyolefin (POE) glue film, thermoplastic polyurethane elastomer rubber (Thermoplastic
Polyurethanes, abbreviation TPU) adhesive or TPU glue film.
The material of first barrier layer 9201 or the second barrier layer 9205 is aluminium PET film, can be reduced using aluminium PET film
Production cost, so that the solar battery chip flexibility after laminating packaging is more preferable, it is thinner.
Solar battery chip 9203 can be flexible substrate film battery chip or crystal silicon cell chip, or
By the flexible substrate film battery chip or crystal silicon cell chip of the pre-packaged film process that blocks water.Wherein, hull cell chip
It can be copper indium gallium selenide CIGS, GaAs GaAs hull cell chip.
Foreboard 9210 is polymer compound film, and polymer compound film is that ethylene of the light transmittance greater than 80% or tetrafluoroethene are multiple
Condensation material or composite membrane have high light transmission high water resistance energy.
Base fabric 9207 can be the cloth that blocks water, and for the cloth outermost layer that blocks water by the processing that blocks water, innermost surface film is can
The resin bonded with adhesive film.
Preferably, solar battery sheet 1 with a thickness of 0.1mm~3mm.
Preferably, the solar battery chip after secondary lamination is with a thickness of 0.1mm~4mm.
Solar chip 92 provided in an embodiment of the present invention by secondary laminating packaging has foldability, folding position
It is unlimited, suitable for being attached at various mobile devices, power supply is provided to various mobile devices.
Another embodiment of the present invention provides a kind of solar chip 92, comprising: base fabric 9207, the third glue set gradually
9208, laminates 9206 of film layer, the 4th adhesive film 9209 and foreboard 9210;Laminate 92 further comprises:
The first barrier layer 9201, the first adhesive film 9202, solar battery chip 9203, the second adhesive film 9204 and set gradually
Two barrier layers 9205;The solar chip packaging method provided by the embodiment as described in Fig. 9 to Figure 11, is suppressed by quadratic-layer
It is standby to form.
In embodiments of the present invention, the lamination of the easily worn part solar chip 92 on umbrella using solar energy is divided into two-stage progress,
The primary lamination of middle solar chip is formed compared with the prior art, and the lamination in packaging technology in the embodiment of the present invention is divided into
Two-stage carries out, to be finally completed sizing by multiple continuous hot-press, realizes the process for being gradually warmed up pressurization, and heat up and add
Pressure be embodied in different laminations respectively, reduce variable factor, ensure product consistency, ensure it is efficient simultaneously, solve
The problem of because of different materials heat shrinkability difference being easy to produce fold in primary lamination sizing, it is bad existing to avoid the occurrence of lamination
As improving the package quality of solar chip, effectively improving service life.Therefore, umbrella using solar energy provided in an embodiment of the present invention
Reliability and service life also accordingly promoted.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, limited by sentence " including one ... "
Element, it is not excluded that including identical being wanted in the process, method of the element, article or terminal device there is also other
Element.
Above to a kind of umbrella using solar energy provided by the present invention and its processing method, it is described in detail, answers herein
With a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help to manage
Solve method and its core concept of the invention;At the same time, for those skilled in the art, according to the thought of the present invention,
There will be changes in specific embodiment and application range, in conclusion the content of the present specification should not be construed as to this hair
Bright limitation.