CN109769161A - A kind of solar energy speaker and solar battery sheet cut installation method - Google Patents
A kind of solar energy speaker and solar battery sheet cut installation method Download PDFInfo
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- CN109769161A CN109769161A CN201811503180.XA CN201811503180A CN109769161A CN 109769161 A CN109769161 A CN 109769161A CN 201811503180 A CN201811503180 A CN 201811503180A CN 109769161 A CN109769161 A CN 109769161A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The present invention provides a kind of solar energy speaker, including solar battery sheet, cover assembly, loudspeaker, PCB circuit board, lower cover component；Cover assembly includes the first waterproof construction being molded on upper cover and upper lid, solar battery sheet is installed on the upper cover, the positive electrode and negative electrode of solar battery sheet are welded on the pad of PCB circuit board, and loudspeaker is connect with PCB circuit board, and lower cover component is mounted on cover assembly.The present invention relates to solar battery sheets to cut installation method.The present invention realizes that all back-contact electrodes Monocrystalline silicon cell piece top to conversion ratio is cut, and by the pad of the welding of battery film after cutting to PCB circuit board, does not increase size of components, confluence is drawn convenient, it realizes that power supply is integrated with circuit, increases yields, production process is simple, reduce the cost of manufacture of speaker, the yield rate that ensure that speaker is charged to speaker by charging interface and solar panel, extends and use the time, speaker waterproof is realized by waterproof construction, adapts to field use environment.
Description
Technical field
The present invention relates to solar energy consumer products technical field more particularly to a kind of solar energy speakers and solar battery sheet
Cut installation method.
Background technique
The continuation of the journey of speaker field is needed by solar energy, but the size of conventional solar battery sheet has fixed industry to want
It asks, not can be used directly in speaker, need that multi-disc solar battery sheet is cut and spliced and just can apply to speaker.And too
Positive energy speaker needs the cell piece of high conversion rate, at present the top Monocrystalline silicon cell piece of conversion ratio in industry because size is smaller
Cell piece is contacted for a all back-contact electrodes, but the structure of full back electrode cell piece is different from common monocrystalline silicon piece, it is common to cut
Technology can not cut it, and the solar battery sheet cut needs accurately to conform on pcb board, is then refluxed for welding
Firmly, if having welded bad cell piece on PCB, it will lead to cell piece and PCB scrap.In the prior art according to speaker size
Series welding is carried out again after cutting cell piece, is then attached on pcb board, is needed to draw bus bar in the process, so that component
It becomes large-sized, so that the volume of Baffle Box of Bluetooth also becomes larger, in addition the hiding processing of bus bar is also more troublesome.In addition, existing
Solar energy speaker is non-watertight, can not be suitable for field use environment.
Summary of the invention
For overcome the deficiencies in the prior art, it one of the objects of the present invention is to provide a kind of solar energy speaker, solves
Series welding is carried out after cutting cell piece according to speaker size in the prior art, is then attached on pcb board, needs to draw in the process
Bus bar out, so that component becomes large-sized, the volume of Baffle Box of Bluetooth is also become larger, and the hiding processing of bus bar is more troublesome, sound
Case can not waterproof the problem of.
The present invention provides a kind of solar energy speaker, including solar battery sheet, cover assembly, loudspeaker, PCB circuit board,
Lower cover component；The cover assembly includes the first waterproof construction being molded on upper cover and the upper lid, the solar battery sheet
On the cover, the positive electrode and negative electrode of the solar battery sheet are welded on the pad of the PCB circuit board for installation,
The loudspeaker is connect with the PCB circuit board, and the lower cover component is mounted on the cover assembly.
Further, the lower cover component includes lower cover, lower cover plate, the passive basin of sound chamber, and mounting groove, institute are covered under described
It states the passive basin of sound chamber to be mounted on the mounting groove, the lower cover plate is mounted on the lower lid, and the lower cover is fixedly mounted on
On the upper lid.
It further, further include loudspeaker water proof ring, speaker net, the speaker net is mounted on the speaker installation of the lower cover
On slot and the speaker mounting groove of the upper cover, the loudspeaker water proof ring is mounted on the loudspeaker.
It further, further include that SOS calls for help indicator light, headlamp, lampshade, lampshade water proof ring, the SOS calls for help instruction
Lamp, the headlamp are connect with the PCB circuit board, the lampshade be mounted on the lower cover lampshade mounting groove and the upper cover
Lampshade mounting groove on, the lampshade water proof ring is mounted on the lampshade.
Further, further include lamp switch key, mode switching key, volume adjustment button, play with tentative key, again
Position key, the lamp switch key, the mode switching key, the volume adjustment button, the broadcasting and tentative key, institute
It states reset key to connect with the PCB circuit board, the PCB circuit board is equipped with bluetooth communication.
It further, further include USB interface, AUX interface, charging interface, the second waterproof construction, handbag, the USB connects
Mouth, the AUX interface, the charging interface are connect with the PCB circuit board, and second waterproof construction is mounted on the USB
Interface, the AUX interface, the charging interface corresponding position, the handbag detachably connect with the upper cover, the lower cover
It connects.
Further, the upper cover is PC/ABS alloy upper cover, and the lower cover is PC/ABS alloy lower cover, and described first is anti-
Water-bound is thermoplastic elastomer.
A kind of solar battery sheet cutting installation method, obtains the solar battery in above-mentioned solar energy speaker for cutting
Piece simultaneously installs solar battery sheet, comprising the following steps:
Cutting parameter is set, the cutting parameter of fully-automatic laser scribing breaking machine is set；
Solar panel is positioned, the face-up vacuum suction of full wafer solar battery sheet is fixed on the fully-automatic laser scribing
On the right angle cuts platform of breaking machine；
Set cut lengths, the parallel bus bar cutting track and vertical bus bar of setting cutting full wafer solar battery sheet
Cutting track, the corresponding cutting width of the parallel bus bar cutting track are that one group of positive and negative anodes converges the integral multiple of line width,
The parallel bus bar cutting track and the corresponding depth of cut of the vertical bus bar cutting track are less than full wafer solar-electricity
The thickness of pond piece；
Cut solar panel, according to the parallel bus bar cutting track and the vertical bus bar cutting track to full wafer too
Positive energy cell piece is cut, and solar battery sheet is obtained；
Positive and negative anodes are indicated, draw one at vertical bus bar cutting track pre-determined distance at the back side of solar battery sheet
Perpendicular to the lines of bus bar, the lines are used for the positive or negative pole of solar battery sheet；
Piece is broken, is broken the solar battery sheet not completely cut through using fully-automatic laser scribing breaking machine disconnected, breaks piece direction
To exert a force from the back side of solar panel to front；
Cell piece is installed, solar battery sheet is welded on the pad of PCB circuit board.
Further, the installation cell piece step further includes covering ETFE transparent membrane on solar battery sheet surface.
Further, the depth of cut is 4th/3rd to five/5ths of solar battery sheet thickness.
Compared with prior art, the beneficial effects of the present invention are:
The present invention provides a kind of solar energy speaker, including solar battery sheet, cover assembly, loudspeaker, PCB circuit board,
Lower cover component；Cover assembly includes the first waterproof construction being molded on upper cover and upper lid, and solar battery sheet is installed on the upper cover,
The positive electrode and negative electrode of solar battery sheet are welded on the pad of PCB circuit board, and loudspeaker is connect with PCB circuit board, under
Cap assemblies are mounted on cover assembly.The present invention relates to a kind of solar battery sheets to cut installation method.The present invention is realized to row
The highest Monocrystalline silicon cell piece of conversion ratio is cut in the industry, by the pad of the welding of battery film after cutting to PCB circuit board,
Not increasing the size of component, it is convenient that confluence is drawn, and realizes that power supply is integrated with circuit, increases yields, and production process is simple,
The cost of manufacture for reducing speaker ensure that the yield rate of speaker, except charging except through charging interface to speaker also
It can be charged by solar panel, extend and use the time, additionally it is possible to charged, be passed through to external loading by USB interface
Waterproof construction realizes speaker waterproof, adapts to field use environment, is convenient for carrying.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
A specific embodiment of the invention is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of solar energy speaker explosive view one of the invention；
Fig. 2 is a kind of solar energy speaker explosive view two of the invention；
Fig. 3 is cover assembly structural schematic diagram of the invention；
Fig. 4 is lower cover of the invention and the passive basin structural schematic diagram of sound chamber；
Fig. 5 is PCB circuit board structural schematic diagram of the invention；
Fig. 6 is a kind of solar energy speaker explosive view three of the invention；
Fig. 7 is that a kind of solar battery sheet of the invention cuts installation method flow chart.
In figure: 1, solar battery sheet；2, cover assembly；21, upper cover；22, the first waterproof construction；3, lower cover component；31,
Lower cover plate；32, lower cover；33, the passive basin of sound chamber；4, PCB circuit board；5, speaker net；6, lampshade；7, loudspeaker；8, handbag；9,
Top panel；10, the second waterproof construction；11, charging interface；12, AUX interface；13, USB interface；14, loudspeaker water proof ring.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
A kind of solar energy speaker, as shown in Figure 1, Figure 3, including solar battery sheet 1, cover assembly 2, loudspeaker 7, PCB
Circuit board 4, lower cover component 3；Cover assembly 2 includes the first waterproof construction 22 being molded in upper cover 21 and upper cover 21, solar-electricity
Pond piece 1 is mounted in upper cover 21, and the positive electrode and negative electrode of solar battery sheet 1 are welded on the pad of PCB circuit board 4, is raised
Sound device 7 is connect with PCB circuit board 4, and lower cover component 3 is mounted on cover assembly 2.In the present embodiment, solar battery sheet 1 is complete
The top Monocrystalline silicon cell piece of conversion ratio, PCB circuit board 4 are provided with solar battery sheet after cutting in the industry of back electrode contact
1 Chip Area, and PCB circuit board 4 has printed the pad of each Chip Area of circuit connection, eliminates the process for drawing bus bar,
Bus bar will not be destroyed, and eliminate the process that processing is hidden to bus bar, so that the structure can be simplified, appearance is more simple
Clean beauty, the PCB circuit board 4 of solar battery sheet 1 can be applied to the main electricity of speaker by encapsulation process directly as power supply source
On the plate of road, positive and negative anodes pad has been drawn at the back side of PCB circuit board 4, can the solar battery sheet 1 after encapsulation process is direct and sound
The main circuit board of case is welded, and does not increase the size of component, and confluence is drawn convenient, it can be achieved that power supply is integrated with circuit.
As shown in Figure 2, Figure 4 shows, it is preferred that lower cover component 3 includes lower cover 32, lower cover plate 31, the passive basin 33 of sound chamber, lower cover 32
Equipped with mounting groove, the passive basin 33 of sound chamber is mounted on mounting groove, and lower cover plate 31 is mounted on lower cover 32, and lower cover 32 is fixedly mounted on
In upper cover 21.In the present embodiment, solar energy speaker is IP65 waterproofing grade, and very good solution outdoor environment uses problem, on
Lid 21 and lower cover 32 use in-mould injection technique, it is preferred that upper cover 21 is PC/ABS alloy upper cover, and lower cover 32 is PC/ABS alloy
Lower cover, PC/ABS are polycarbonate and acrylonitrile-butadiene-styrene copolymer and mixture, and the first waterproof construction 22 is heat
Plastic rubber, upper cover 21 and 32 bracket of lower cover have thermoplastic elastomer sealing ring, play waterproof action.
In an embodiment, it is preferred that further include loudspeaker water proof ring 14, speaker net 5, speaker net 5 is mounted on lower cover 32
On speaker mounting groove and the speaker mounting groove of upper cover 21, loudspeaker water proof ring 14 is mounted on loudspeaker 7.
In an embodiment, it is preferred that further include that SOS calls for help indicator light, headlamp, lampshade 6, lampshade water proof ring, SOS is called for help
Indicator light, headlamp and PCB circuit board 4 connect, and lampshade 6 is mounted on 6 mounting groove of lampshade of lower cover 32 and the lampshade 6 of upper cover 21 is pacified
On tankage, lampshade water proof ring is mounted on lampshade 6, ensures not intake inside speaker by lampshade water proof ring.Preferably, further include
Be set to lamp switch key on top panel 9, mode switching key, volume adjustment button, play with tentative key, reset by
Key, lamp switch key, volume adjustment button, play and tentative key, reset key and the company of PCB circuit board 4 mode switching key
It connects, PCB circuit board 4 is equipped with bluetooth communication, is wirelessly connected by bluetooth communication and external equipment, lamp switch key
For flash of light and SOS mode, short-press mode switching key switches acoustic pattern, and long-pressing mode switching key disconnects bluetooth connection,
Volume adjustment button includes increasing volume button and reducing volume button, and short-press increases volume button and switches to an audio, long
Volume is reduced by volume button is increased, short-press broadcasting plays out or suspends with tentative key, and long-pressing is played beats with tentative key
Loudspeaker 7 is closed on or off, and short-press reduces volume button and switches to next audio, and long-pressing reduces volume button and increases volume, long-pressing
Reset key 3S restarts loudspeaker 7 and returns it into factory's setting.
As shown in Figure 5, Figure 6, it is preferred that further include usb 13, AUX interface 12, charging interface 11, the second waterproof knot
Structure 10, handbag 8, usb 13, AUX interface 12, charging interface 11 are connect with PCB circuit board 4, the second waterproof construction 10 peace
Mounted in usb 13, AUX interface 12,11 corresponding position of charging interface, handbag 8 detachably connects with upper cover 21, lower cover 32
It connects.In the present embodiment, top panel 9 is equipped with connector and cover board, and cover board is mounted on connector, opens cover board and realizes outside
Connecting line is connect with usb 13, AUX interface 12, charging interface 11, is shut cover board protection usb 13, AUX interface 12, is filled
Electrical interface 11, outdoor solar energy speaker carry 2.5W solar battery sheet 1, and charging interface 11 is specially micro- USB charging port, lead to
Overcharge electrical interface 11 to solar battery sheet 1 charge, extend use the time, by usb 13 to mobile phone etc. other load into
Row charging connects outer audio equipment by AUX interface 12, audio is exported, for usb 13, AUX interface 12, charging interface
Using waterproof construction design is separated at 11, i.e. the second waterproof construction 10, specifically, 10 one end of the second waterproof construction is fixedly mounted on
In the mounting groove of first waterproof construction 22, the other end is fixedly mounted on upper cover 21, it is ensured that does not intake inside speaker, due to handbag
8 is detachable, facilitates portable or hangs over and use on knapsack, is more applicable for outdoor use environment, practical.
A kind of solar battery sheet cutting installation method, as shown in fig. 7, being obtained in above-mentioned solar energy speaker for cutting
Solar battery sheet simultaneously installs solar battery sheet, specifically top to conversion ratio in the industry of all back-contact electrodes contact
Monocrystalline silicon cell piece cut, comprising the following steps:
Cutting parameter is set, the cutting parameter of fully-automatic laser scribing breaking machine is set, the rotation of magazine 180 degree is fed, on
Material takes piece arm 180 degree to rotate automatically and takes piece.
Solar panel is positioned, the face-up vacuum suction of full wafer solar battery sheet is fixed on fully-automatic laser scribing sliver
On the right angle cuts platform of machine, cell piece is just positioned and fine positioning centering twice positions, the positioning of end face photoelectricity, it is precisely fixed to realize
Position.
Set cut lengths, the parallel bus bar cutting track and vertical bus bar of setting cutting full wafer solar battery sheet
Cutting track, the corresponding cutting width of parallel bus bar cutting track are that one group of positive and negative anodes converges the integral multiple of line width, in parallel
Bus bar cutting track and the corresponding depth of cut of vertical bus bar cutting track are less than the thickness of full wafer solar battery sheet；Cause
It is more accurate for mechanization cutting splitting, it is preferred that depth of cut be solar battery sheet thickness 3 to five/5ths/
Four, in the present embodiment, depth of cut is 4/5ths of solar battery sheet thickness, and can guarantee that PN junction is not breakdown.
Solar panel is cut, according to parallel bus bar cutting track and vertical bus bar cutting track to full wafer solar battery
Piece is cut, and solar battery sheet, vacuum chuck feeding are obtained, and servo-worktable accurately picks and places material, cuts and take piece speed
Fastly, precisely slice is realized.In the present embodiment, transfer platform is set, the cell piece pulled is put on platform, when saving takes piece
Between, taking piece mould group is both hands arm vacuum chuck structure, another while an arm picks and places the cell piece of well cutting to sliver platform
The two halves cell piece that arm has split sliver platform is picked and placed onto blanking die group.
Positive and negative anodes are indicated, draw one at vertical bus bar cutting track pre-determined distance at the back side of solar battery sheet
Perpendicular to the lines of bus bar, lines are used for the positive or negative pole of solar battery sheet；
Piece is broken, is broken the solar battery sheet not completely cut through using fully-automatic laser scribing breaking machine disconnected, breaks piece direction
To exert a force from the back side of solar panel to front, piece is manually broken in automation sliver, mechanical analogue, does not influence cell piece effect
Rate, blanking die group can also design cutting agency according to back side case automatically by two half cell piece transmitted in both directions into half magazine,
Realize high-precision, high speed, high stability, less trouble.
Cell piece is installed, solar battery sheet is welded on the pad of PCB circuit board.Preferably, installation cell piece step
It suddenly further include covering ETFE transparent membrane on solar battery sheet surface.In the present embodiment, PCB circuit board is provided with after cutting too
The Chip Area of positive energy cell piece, and PCB circuit board has printed the pad of each Chip Area of circuit connection, eliminates extraction bus bar
Process, bus bar will not be destroyed, and the process that processing is hidden to bus bar be eliminated, so that the structure can be simplified, outside
Sight is more simple and beautiful, and the PCB circuit board of solar battery sheet can be applied to speaker directly as power supply source by encapsulation process
Main circuit board on, positive and negative anodes pad has been drawn at the back side of PCB circuit board, can be direct by the solar battery sheet after encapsulation process
It is welded with the main circuit board of speaker, is not increased the size of component, confluence is drawn convenient, it can be achieved that the one powered with circuit
Change.
The present invention provides a kind of solar energy speaker, including solar battery sheet, cover assembly, loudspeaker, PCB circuit board,
Lower cover component；Cover assembly includes the first waterproof construction being molded on upper cover and upper lid, and solar battery sheet is installed on the upper cover,
The positive electrode and negative electrode of solar battery sheet are welded on the pad of PCB circuit board, and loudspeaker is connect with PCB circuit board, under
Cap assemblies are mounted on cover assembly.The present invention relates to a kind of solar battery sheets to cut installation method.The present invention is realized to row
The highest Monocrystalline silicon cell piece of conversion ratio is cut in the industry, by the pad of the welding of battery film after cutting to PCB circuit board,
Not increasing the size of component, it is convenient that confluence is drawn, and realizes that power supply is integrated with circuit, increases yields, and production process is simple,
The cost of manufacture for reducing speaker ensure that the yield rate of speaker, except charging except through charging interface to speaker also
It can be charged by solar panel, extend and use the time, additionally it is possible to charged, be passed through to external loading by USB interface
Waterproof construction realizes speaker waterproof, adapts to field use environment, is convenient for carrying.
More than, only presently preferred embodiments of the present invention is not intended to limit the present invention in any form；All current rows
The those of ordinary skill of industry can be shown in by specification attached drawing and above and swimmingly implement the present invention；But all to be familiar with sheet special
The technical staff of industry without departing from the scope of the present invention, is made a little using disclosed above technology contents
The equivalent variations of variation, modification and evolution is equivalent embodiment of the invention；Meanwhile all substantial technologicals according to the present invention
The variation, modification and evolution etc. of any equivalent variations to the above embodiments, still fall within technical solution of the present invention
Within protection scope.
Claims (10)
1. a kind of solar energy speaker, it is characterised in that: including solar battery sheet, cover assembly, loudspeaker, PCB circuit board, under
Cap assemblies；The cover assembly includes the first waterproof construction being molded on upper cover and the upper lid, the solar battery sheet peace
On the cover, the positive electrode and negative electrode of the solar battery sheet are welded on the pad of the PCB circuit board dress, institute
It states loudspeaker to connect with the PCB circuit board, the lower cover component is mounted on the cover assembly.
2. a kind of solar energy speaker as described in claim 1, it is characterised in that: the lower cover component include lower cover, lower cover plate,
The passive basin of sound chamber is covered with mounting groove under described, the passive basin of sound chamber is mounted on the mounting groove, the lower cover plate installation
On the lower lid, the lower cover is fixedly mounted on the cover.
3. a kind of solar energy speaker as claimed in claim 2, it is characterised in that: further include loudspeaker water proof ring, speaker net, institute
It states speaker net to be mounted on the speaker mounting groove of the lower cover and the speaker mounting groove of the upper cover, the loudspeaker water proof ring peace
On the loudspeaker.
4. a kind of solar energy speaker as claimed in claim 2, it is characterised in that: further include SOS call for help indicator light, headlamp,
Lampshade, lampshade water proof ring, the SOS calls for help indicator light, the headlamp is connect with the PCB circuit board, the lampshade installation
On the lampshade mounting groove of the lower cover and the lampshade mounting groove of the upper cover, the lampshade water proof ring is mounted on the lampshade
On.
5. a kind of solar energy speaker as claimed in claim 4, it is characterised in that: further include lamp switch key, pattern switching by
Key, volume adjustment button, play with tentative key, reset key, it is the lamp switch key, the mode switching key, described
Volume adjustment button, the broadcasting are connect with tentative key, the reset key with the PCB circuit board, the PCB circuit board
It is equipped with bluetooth communication.
6. a kind of solar energy speaker as described in claim 1, it is characterised in that: further include USB interface, AUX interface, charging
Mouth, the second waterproof construction, handbag, the USB interface, the AUX interface, the charging interface and the PCB circuit board connect
It connects, second waterproof construction is mounted on the USB interface, the AUX interface, the charging interface corresponding position, described
Handbag is detachably connected with the upper cover, the lower cover.
7. a kind of solar energy speaker as claimed in claim 2, it is characterised in that: the upper cover is PC/ABS alloy upper cover, institute
Stating lower cover is PC/ABS alloy lower cover, and first waterproof construction is thermoplastic elastomer.
8. a kind of solar battery sheet cuts installation method, obtained in solar energy speaker described in claim 1 for cutting
Solar battery sheet simultaneously installs solar battery sheet, it is characterised in that the following steps are included:
Cutting parameter is set, the cutting parameter of fully-automatic laser scribing breaking machine is set；
Solar panel is positioned, the face-up vacuum suction of full wafer solar battery sheet is fixed on the fully-automatic laser scribing sliver
On the right angle cuts platform of machine；
Set cut lengths, the parallel bus bar cutting track of setting cutting full wafer solar battery sheet and vertical confluence wire cutting
Track, the corresponding cutting width of the parallel bus bar cutting track is that one group of positive and negative anodes converges the integral multiple of line width, described
Parallel bus bar cutting track and the corresponding depth of cut of the vertical bus bar cutting track are less than full wafer solar battery sheet
Thickness；
Solar panel is cut, according to the parallel bus bar cutting track and the vertical bus bar cutting track to full wafer solar energy
Cell piece is cut, and solar battery sheet is obtained；
Positive and negative anodes are indicated, draw one at vertical bus bar cutting track pre-determined distance vertically at the back side of solar battery sheet
In the lines of bus bar, the lines are used for the positive or negative pole of solar battery sheet；
Break piece, the solar battery sheet not completely cut through broken using fully-automatic laser scribing breaking machine it is disconnected, break piece direction be from
The back side of solar panel exerts a force to front；
Cell piece is installed, solar battery sheet is welded on the pad of PCB circuit board.
9. a kind of solar battery sheet as claimed in claim 8 cuts installation method, it is characterised in that: the installation cell piece
Step further includes covering ETFE transparent membrane on solar battery sheet surface.
10. a kind of solar battery sheet as claimed in claim 8 cuts installation method, it is characterised in that: the depth of cut
It is 4th/3rd to five/5ths of solar battery sheet thickness.
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| CN201811503180.XA CN109769161A (en) | 2018-12-10 | 2018-12-10 | A kind of solar energy speaker and solar battery sheet cut installation method |
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| CN201811503180.XA CN109769161A (en) | 2018-12-10 | 2018-12-10 | A kind of solar energy speaker and solar battery sheet cut installation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050006A (en) * | 2019-12-30 | 2020-04-21 | 北京声智科技有限公司 | Conference telephone |
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