WO2016163123A1 - Dispositif de conversion photoélectrique - Google Patents

Dispositif de conversion photoélectrique Download PDF

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Publication number
WO2016163123A1
WO2016163123A1 PCT/JP2016/001935 JP2016001935W WO2016163123A1 WO 2016163123 A1 WO2016163123 A1 WO 2016163123A1 JP 2016001935 W JP2016001935 W JP 2016001935W WO 2016163123 A1 WO2016163123 A1 WO 2016163123A1
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WO
WIPO (PCT)
Prior art keywords
photoelectric conversion
conversion module
main body
conversion device
connection member
Prior art date
Application number
PCT/JP2016/001935
Other languages
English (en)
Japanese (ja)
Inventor
祐紀 林
清茂 児島
碧 山合
吉田　昌義
Original Assignee
日本ゼオン株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本ゼオン株式会社 filed Critical 日本ゼオン株式会社
Priority to JP2016566306A priority Critical patent/JP6108053B2/ja
Publication of WO2016163123A1 publication Critical patent/WO2016163123A1/fr

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Definitions

  • the present invention relates to a photoelectric conversion device.
  • a photoelectric conversion device such as a solar cell unit that stores electric power generated by a photoelectric conversion module including a solar cell or the like or supplies it to an external device
  • a photoelectric conversion device such as a solar cell unit that stores electric power generated by a photoelectric conversion module including a solar cell or the like or supplies it to an external device
  • the solar cell unit described in Patent Literature 1 has a reinforcing member fixed to the solar cell panel so as to completely cover the periphery of the terminal piece formed by extending the end of the metal substrate of the solar cell panel. The reinforcing member is inserted into the battery box. This makes it possible to supply power to the battery box.
  • the reinforcing member is connected to the battery box. It can also function as a connecting member when connecting.
  • a connection member has a problem that the structure that can be taken is limited.
  • a thin panel photoelectric conversion module such as an organic thin film solar cell module fabricated on a plastic film or the like has become widespread as a plate-shaped and thin photoelectric conversion module.
  • a connecting member such as a connector detachable to a device such as a battery
  • the thin panel photoelectric conversion module is too thin, so that it is difficult to connect. There was a problem.
  • an object of the present invention is to provide a photoelectric conversion device capable of coupling a connection member to a thin panel photoelectric conversion module without limiting the structure of the connection member.
  • the photoelectric conversion device of the present invention comprises a thin panel photoelectric conversion module and a conductive member coupled to the outer edge of the photoelectric conversion module.
  • a first connection member that is electrically connected to the photoelectric conversion module via the first connection member, a reinforcing member that is directly coupled to the first connection member, and a main body that receives power supply from the photoelectric conversion module via the first connection member.
  • the first connecting member is mechanically and electrically removable from the main body.
  • the main body includes a second connecting member capable of supplying power to an external device.
  • the electric power from a photoelectric conversion module can be supplied to an external apparatus via a main-body part.
  • the second connection member is a USB connector.
  • the second connecting member is a cable having a connector at a tip.
  • the photoelectric conversion module can be wound and stored, and the reinforcing member has a thickness equal to or greater than the thickness at the time of winding of the photoelectric conversion module in the vertical direction. It is preferable to have. With such a configuration, even when the photoelectric conversion module is wound and stored, the wound photoelectric conversion module can be protected.
  • the photoelectric conversion module is included in a photoelectric conversion module group in which a plurality of thin panel photoelectric conversion modules are connected, and the photoelectric conversion module group is between adjacent photoelectric conversion modules. It is preferable that the reinforcing member can be folded in the vertical direction, and the reinforcing member has a thickness in the vertical direction that is equal to or greater than the thickness when the photoelectric conversion module group is folded. With such a configuration, even when a photoelectric conversion module group in which a plurality of photoelectric conversion modules are connected is included, the folded photoelectric conversion module group can be protected.
  • the photoelectric conversion module group can be wound and stored, and the reinforcing member has a thickness greater than or equal to the thickness when the photoelectric conversion module group is wound in the vertical direction. It is preferable to have a thickness. With such a configuration, even when the photoelectric conversion module group is wound and stored, the wound photoelectric conversion module group can be protected.
  • the first connecting member is a card edge connector.
  • the first connection member has a connection mechanism including a guide and a connector.
  • the photoelectric conversion device of the present invention further includes a third connection member that is provided on the reinforcing member or the main body, and that can mechanically detach the reinforcing member or the photoelectric conversion module and the main body from each other. It is preferable. By further including such a third connection member, the integrity of the main body portion and the photoelectric conversion module in a state where the first connection member is attached to the main body portion can be enhanced.
  • the reinforcing member has a thickness greater than or equal to the thickness of the first connecting member in the vertical direction.
  • the photoelectric conversion apparatus which can couple
  • the first connection means in the present invention is engaged with the second connection means in Japanese Patent Application No. 2015-059752 filed separately by the present inventors, and has compatibility as the connection means. It has the effect that it is possible to enjoy the benefits that can be enjoyed separately in the application.
  • FIG. 1 It is a block diagram which shows the structure of the photoelectric conversion apparatus which concerns on one Embodiment of this invention. It is (a) top view and (b) sectional drawing of the photoelectric conversion apparatus shown in FIG. It is the top view which transparentized and showed the reinforcement member and the base material about structures other than the main-body part of the photoelectric conversion apparatus shown in FIG. It is a top view of the photoelectric conversion apparatus which further provided the 3rd connection member in the photoelectric conversion apparatus shown in FIG. It is sectional drawing of the modification 2 of the photoelectric conversion apparatus shown in FIG. It is sectional drawing at the time of (a) folding and (b) expanding of the modification 3 of the photoelectric conversion apparatus shown in FIG.
  • the vertical direction means a direction perpendicular to the paper surface of the top view of the photoelectric conversion device such as FIG. 2A, and the upper side indicates the main body side connection portion of the photoelectric conversion device 1e in FIG.
  • the direction in which the first connecting member 20b is detached from 31b (that is, the upper side in FIG. 5), and the lower side means the opposite direction.
  • FIG. 1 is a block diagram showing a configuration of a photoelectric conversion device 1a according to an embodiment of the present invention.
  • the photoelectric conversion device 1a includes a thin panel photoelectric conversion module 10, a first connecting member 20a, a main body 30a, a reinforcing member 50a, and a connecting portion as shown in FIG. 80.
  • the photoelectric conversion device 1a can be supplied with electric power from a commercial power supply via the AC adapter 40.
  • the AC adapter 40 includes an outlet 41 and an AC / DC converter 42.
  • An AC voltage is input from the commercial power supply to the AC / DC converter 42 via the outlet 41, and the AC / DC converter 42 converts the input AC voltage into a DC voltage and supplies the main body 30a.
  • the photoelectric conversion module 10 includes a solar cell panel 11.
  • the solar cell panel 11 is a panel-like member composed of a solar cell that photoelectrically converts incident light such as sunlight and room light to output electric power.
  • the photoelectric conversion module 10 includes a base material (not shown) that supports the solar cell panel 11, an extraction wiring 12 (see FIG. 3) that takes out the electric power generated by the solar cell panel 11, and the like.
  • the types of solar cells constituting the solar cell panel 11 are broadly classified into inorganic solar cells using inorganic materials and organic solar cells using organic materials.
  • Examples of the inorganic solar cell include a Si system using Si and a compound system using a compound.
  • Organic solar cells include thin film systems such as low molecular vapor deposition systems using organic pigments, polymer coating systems using conductive polymers, coating conversion systems using conversion semiconductors, titania, organic dyes and Examples thereof include a dye sensitizing system composed of an electrolyte.
  • the solar cell which comprises the solar cell panel 11 can also include the organic-inorganic hybrid solar cell and the solar cell using the perovskite type compound.
  • a thin panel solar cell panel 11 is used, and a dye-sensitized solar cell produced on a plastic film or the like is suitable.
  • the thin-panel solar cell panel 11 is not limited to the one made of the plastic film or the like, and needless to say, the method is not limited as long as the thin panel is the same.
  • the first connection member 20 a is electrically connected to the photoelectric conversion module 10.
  • the first connecting member 20 a includes a main body interface (IF) 21.
  • the electric power generated by the solar cell panel 11 is supplied via the main body interface 21 to the photoelectric conversion module interface 311 provided in the main body side connection portion 31a of the main body portion 30a.
  • the 1st connection member 20a couple
  • the main body 30a includes a circuit board (not shown), and on the circuit board, the main body side connecting part 31a, the booster circuit part 32, the photoelectric conversion module voltage detecting part 33, the AC adapter voltage detecting part 34, A rechargeable battery 35, an external interface (IF) 36, a charge / discharge control circuit 37, and a controller 38 are provided.
  • the main body side connection portion 31a is capable of mechanically and electrically detaching the first connection member 20a from the main body portion 30a via the main body side connection portion 31a.
  • the photoelectric conversion module interface (IF) 311 Is provided.
  • the photoelectric conversion module interface 311 is connected to the solar cell panel 11 of the photoelectric conversion module 10 attached to the main body side connection portion 31a via the first connection member 20a via the base material, the extraction wiring 12 and the main body interface 21.
  • the supplied voltage is output to the booster circuit unit 32.
  • the booster circuit unit 32 boosts the voltage supplied from the photoelectric conversion module interface 311 to a predetermined voltage necessary for charging the rechargeable battery 35, and outputs the boosted voltage to the charge / discharge control circuit 37.
  • the photoelectric conversion module voltage detection unit 33 is supplied from the solar cell panel 11 of the photoelectric conversion module 10 attached to the main body side connection unit 31a of the main body 30a to the booster circuit unit 32 via the photoelectric conversion module interface 311.
  • the voltage (photoelectric conversion module voltage) is detected, and the detection result is output to the controller 38.
  • the AC adapter voltage detector 34 detects the voltage (AC adapter voltage) supplied from the AC adapter 40 to the charge / discharge control circuit 37 and outputs the detection result to the controller 38.
  • the rechargeable battery 35 is a rechargeable battery such as a lead storage battery or a lithium ion secondary battery.
  • External interface (IF) (second connecting member) 36 can connect an external device and supply power to the connected external device.
  • the second connection member 36 is not particularly limited.
  • the second connection member 36 is a connector (USB connector) using a USB (Universal Serial Bus) interface, a cable having a connector at the tip, and the like, and is connected to an external device.
  • USB Universal Serial Bus
  • the photoelectric conversion module 10 can be mechanically and electrically attached / detached to / from various devices to be charged, such as mobile phones, smartphones, tablet devices, and personal computers, via the external interface 36.
  • the charge / discharge control circuit 37 performs charge / discharge control among the booster circuit unit 32, the AC adapter 40, the rechargeable battery 35, and an external device connected via the external interface 36.
  • the controller 38 controls the operation of each part of the main body 30a. For example, the controller 38 performs charging / discharging through the charge / discharge control circuit 37 based on the detection result of the photoelectric conversion module voltage detection unit 33, the detection result of the AC adapter voltage detection unit 34, the charge amount of the rechargeable battery 35, and the like. Control the path.
  • the controller 38 controls, for example, a boosting operation by the boosting circuit unit 32.
  • the reinforcing member 50a is a member for physically reinforcing the first connecting member 20a and the photoelectric conversion module 10, and details thereof will be described later.
  • the connecting portion 80 is a member for connecting the photoelectric conversion module 10 and the first connecting member 20a via the reinforcing member 50a, and details thereof will be described later.
  • FIG. 2A is a top view of the photoelectric conversion device 1a
  • FIG. 2B is a cross-sectional view of the photoelectric conversion device 1a.
  • the solar cell panel 11 of the photoelectric conversion module 10 is omitted, and this is the same in FIG. 4 and FIG.
  • FIG. 3 is a top view showing the reinforcing member 50a, the base material of the photoelectric conversion module 10, and the connecting portion 80 in a transparent manner in the configuration other than the main body 30a of the photoelectric conversion device 1a shown in FIG. is there.
  • the photoelectric conversion module 10 in the photoelectric conversion device 1a has a thin panel shape, and the shape is not particularly limited. However, in addition to the rectangle shown in FIG. 2A, a polygon such as a hexagon, a circle, and the like are considered. It is done.
  • the thickness of the photoelectric conversion module 10 is the thickness between the electrode substrates including the thickness of the electrode substrate itself of the solar cell, and for example, 3 mm or less is preferable from the viewpoint of manufacturing technology.
  • the lower limit of the thickness of the photoelectric conversion module 10 is preferably about 10 ⁇ m.
  • the photoelectric conversion module 10 may be covered with an exterior material for the purpose of imparting environmental resistance. Moreover, it is preferable that the photoelectric conversion module 10 has flexibility. In addition, as shown in FIG.
  • the solar cell panel 11 is arrange
  • the photoelectric conversion module 10 is provided with the extraction wiring 12 connected to the solar cell panel 11 and extended from the outer edge part of the photoelectric conversion module 10, as shown in FIG.
  • the take-out wiring 12 can output the electric power generated by the solar cell panel 11 to the outside.
  • the main body 30a may be configured to include the above-described components and a cover as illustrated in FIGS. 2 (a) and 2 (b). That is, the main body 30a shown in FIGS. 2 (a) and 2 (b) has a cover on the left side of the main body side connecting portion 31a.
  • the main body 30a serves to protect the photoelectric conversion module 10 and the first connection member 20a when the photoelectric conversion module 10 is mounted. That is, the main body 30a in the photoelectric conversion device 1a shown in FIG. 2 is in a state in which the cover is open, and the first connection is thus made to the main body side connection portion 31a exposed in the state in which the cover of the main body 30a is open.
  • the photoelectric conversion module 10 can be mounted via the member 20a.
  • the photoelectric conversion module 10 and the first connection member 20a are sandwiched between the main body 30a and are protected from external impacts. be able to.
  • the main-body part 30a may exhibit such a protective function more, it is preferable to have rigidity.
  • the first connecting member 20a is connected to the photoelectric conversion module 10 through a conductive member 81 provided in a connecting portion 80 that is connected to the outer edge of the photoelectric conversion module 10. Specifically, when the photoelectric conversion module 10 has a rectangular shape, the first connecting member 20a is coupled to the photoelectric conversion module 10 via a conductive member 81 near the center of the left side.
  • the first connecting member 20a is configured to be detachable from the main body 30a mechanically and electrically via the main body side connecting portion 31a of the main body 30a.
  • the 1st connection member 20a and the main body side connection part 31a can be comprised by connectors, such as a card edge connector which can be repeatedly attached or detached from each other.
  • a conductive member 81 provided in the connecting portion 80 is connected to the first connecting member 20a.
  • the first connecting member 20a shown in FIG. 2 is in a state of being detached from the main body side connecting portion 31a.
  • the first connecting member 20a is inserted into the main body side connecting portion 31a by sliding leftward from this state. It can be set as the structure mounted
  • the first connection member 20a may have a connection mechanism including a guide and a connector.
  • the first connection member 20a has a guide and a connector provided at the tip of the guide, and the main body side connection portion 31a of the main body portion 30a serves as the guide of the first connection member 20a.
  • You may have a guide rail which has a corresponding shape, and a main body side connector.
  • the connector of the first connecting member and the main body side connector are connected by sliding the guide of the first connecting member 20a while being fitted to the guide rail of the main body side connecting portion 31a.
  • the 1st connection member 20a and the main-body part 30a are physically connected between a guide and a guide rail, and can be electrically connected between a connector and a main body side connector.
  • the connecting portion 80 includes a flexible conductive member 81 and a connecting portion cover 82 that is covered to protect the conductive member 81, and has flexibility as a whole.
  • the connection part cover 82 does not necessarily need to be provided.
  • the conductive member 81 has one end connected to the extraction wiring 12 extending from the outer edge of the photoelectric conversion module 10 and the other end connected to the first connection member 20a.
  • the connecting portion 80 is in contact with the reinforcing member 50a rather than the length a of the contacting portion with the reinforcing member 50a as shown in FIG. And the shortest length b between the contact portion with the photoelectric conversion module 10 is shorter.
  • connection part 80 it is preferable that the length a of the contact part with the reinforcement member 50a is more than the length of the 1st connection member 20a in the same direction. Thereby, the stress relaxation property of the connection part 80 can be improved.
  • the reinforcing member 50a is a rigid member, and as shown in FIG. 3, covers the photoelectric conversion module 10 side of the first connecting member 20a (the side opposite to the connecting direction with the main body side connecting portion 31a). Is provided. Since the photoelectric conversion module 10 and the connecting portion 80 which are thin panel shapes are very thin, it is difficult to couple the first connecting member 20a to the outer edge portion of the photoelectric conversion module 10 via the connecting portion 80. By providing such a reinforcing member 50a, the first connecting member 20a can be reliably coupled to the photoelectric conversion module 10.
  • the width of the reinforcing member 50a is not less than the width of the first connecting member 20a and less than 1/3 of the width of the photoelectric conversion module 10 in the left-right direction in the top view shown in FIG. It is preferable. Thereby, the portability can be improved by reducing the size in the top view of the photoelectric conversion device 1a while securing the reinforcing property of the photoelectric conversion device 1a.
  • the photoelectric conversion device 1a includes the reinforcing member 50a.
  • the photoelectric conversion device 1a When the first connection member 20a is detached from the main body 30a, the photoelectric conversion device 1a is provided around the first connection member 20a applied to the photoelectric conversion module 10. It is also possible to reduce the stress and prevent the photoelectric conversion module 10 from being bent. Furthermore, the photoelectric conversion device 1a includes such a reinforcing member 50a, thereby reducing the stress applied to the first connection member 20a itself or the connection portion between the first connection member 20a and the photoelectric conversion module 10. You can also.
  • the reinforcing member 50a has a rectangular shape having a long side in a direction orthogonal to the attaching / detaching direction and the vertical direction of the first connecting member 20a on the top view.
  • the phrase “reinforcing member is provided so as to cover” means that the reinforcing member is provided so as to cover at least the upper part of the object, and all other than the upper part of the object. It is a concept including that the reinforcing member covers the direction.
  • the thickness of the reinforcing member 50 a is larger than the thickness of the photoelectric conversion module 10.
  • the reinforcing member 50a has a thickness equal to or greater than the thickness of the first connecting member 20a. Thereby, the 1st connection member can be combined with photoelectric conversion module 10 more certainly.
  • the reinforcing member 50a has a function as a grip portion when the first connecting member 20a is attached to and detached from the main body portion 30a. That is, the first connecting member 20a is relatively small and is too close to the main body side connecting portion 31a of the main body portion 30a, so that it is difficult to grip. Moreover, since the photoelectric conversion module 10 has a thin panel shape and may have flexibility, when the photoelectric conversion module 10 is held and detached, the photoelectric conversion module 10 is not stable and may be damaged in the worst case. is there. On the other hand, the reinforcing member 50a is stable because it has rigidity, and is easier to grip because it is farther from the main body side connecting portion 31a than the first connecting member 20a. Furthermore, since the stress to the photoelectric conversion module 10 at the time of attachment / detachment is dispersed through the flexible connecting portion 80 by holding the reinforcing member 50a, damage to the photoelectric conversion module 10 can be suppressed.
  • the reinforcing member 50a is directly coupled to the first connecting member 20a and is not directly coupled to the photoelectric conversion module 10.
  • the flexible connecting portion 80 acts as a buffer material between the photoelectric conversion module 10 and the reinforcing member 50a, so that the reinforcing member 50a is gripped and the first connecting member 20a is detached from the main body portion 30a. In this case, the stress is not easily transmitted to the photoelectric conversion module 10.
  • the connecting portion 80 similarly functions as a buffer material, and an impact applied to the main body 30a is photoelectrically converted. It becomes difficult to be transmitted to the module 10.
  • the photoelectric conversion device 1a may further include a third connection member that is provided on the reinforcing member 50a or the main body 30a and that can mechanically detach the photoelectric conversion module 10 or the reinforcing member 50a and the main body 30 from each other.
  • a third connection member that is provided on the reinforcing member 50a or the main body 30a and that can mechanically detach the photoelectric conversion module 10 or the reinforcing member 50a and the main body 30 from each other.
  • the reinforcing member 50a is provided on the same end surface as the first connecting member 20a, and the first connecting member 20a is attached to and detached from the main body 30a.
  • You may provide the 3rd connection member 60a which can be attached or detached with the main-body part 30a in conjunction with.
  • a connection portion corresponding to the third connection member 60a may be provided in the main body portion 30a. Further, for example, as shown in FIG.
  • a third connection member 60b provided in the main body 30a and capable of sandwiching the photoelectric conversion module 10 like a binder may be provided.
  • the main body 30a and the photoelectric conversion module 10 are integrated with the photoelectric conversion module 10 mounted on the main body 30a. Can increase the sex.
  • the first connection member 20a, the second connection member 36, and the third connection member 60a may include a lock mechanism that fixes and holds the mechanical connection state to the connected body. Any known mechanism can be applied to the lock mechanism, but for example, a mechanism using a lock claw and a claw engaging portion that engages with the lock claw can be applied.
  • the photoelectric conversion module 10 has a circular shape instead of a rectangular shape, and has a shape that conforms to the shape of the photoelectric conversion module 10 in a state where the main body 30a is closed (illustrated). (Omitted) can also be used.
  • the shape of the reinforcing member 50a is not particularly limited, but has a shape along the shape of the main body 30a and a shape along the shape of the outer edge of the photoelectric conversion module 10. It may be. Thereby, size reduction as the whole photoelectric conversion apparatus 1a can be achieved.
  • the first connection member 20b provided below from the bottom surface of the reinforcing member 50b is used instead of the first connection member 20a, and Instead of the main body side connection part 31a, the photoelectric conversion device 1e using the first connection member 20b and the main body side connection part 31b that can be attached and detached can be used. Thereby, when the first connecting member 20b and the main body 30b are detached, the stress is not easily transmitted to the photoelectric conversion module 10.
  • a photoelectric conversion module group 70 including the photoelectric conversion module 10 is provided, and the photoelectric conversion module group 70 can be folded between adjacent photoelectric conversion modules.
  • the reinforcing member 50c may be the photoelectric conversion device 1f having a thickness equal to or larger than the thickness when the photoelectric conversion module group 70 is folded.
  • the photoelectric conversion module group 70 includes a first module group coupling unit 71, a first additional photoelectric conversion module 72, a second module group coupling unit 73, and a second module group coupling unit 71.
  • the additional photoelectric conversion module 74 is provided.
  • the first additional photoelectric conversion module 72 and the second additional photoelectric conversion module 74 have a thin panel shape like the photoelectric conversion module 10, and can each be provided with the solar cell panel 11 to generate electric power.
  • the first module group connecting portion 71 and the second module group connecting portion 73 are for connecting the respective photoelectric conversion modules, and are composed of a flexible conductive member or the like, through these,
  • the electric power generated by the first additional photoelectric conversion module 72 and the second additional photoelectric conversion module 74 is output to the first connection member 20c.
  • the number of additional photoelectric conversion modules is not limited to two, and may be one or three or more.
  • the shortest length between the contact portion with the reinforcing member 50c and the contact portion with the photoelectric conversion module 10 is c, and the distance between adjacent photoelectric conversion modules is d. In some cases, c ⁇ d / 2. Accordingly, when the photoelectric conversion module group 70 is folded as shown in FIG. 6A, the bent second module group connecting portion 73 is not affected by the shape or the like of the reinforcing member 50c and overlaps the reinforcing member 50c. Can be folded without
  • the photoelectric conversion module group 70 is in a state in which the photoelectric conversion module group 70 is folded and accommodated by setting the reinforcing member 50c of the photoelectric conversion device 1f to a thickness equal to or larger than the thickness when the photoelectric conversion module group 70 is folded. Can be properly protected.
  • a photoelectric conversion module group 70 ′ having flexibility is provided, and the photoelectric conversion module group 70 ′ can be wound and stored. It is also possible to use the device 1g.
  • the reinforcing member 50d of the photoelectric conversion device 1g has a thickness equal to or larger than the thickness at the time of winding of the photoelectric conversion module group 70 ′, so that the photoelectric conversion module In a state where the group 70 ′ is wound and housed, the photoelectric conversion module group 70 ′ can be appropriately protected.
  • the same effect can be obtained when a single photoelectric conversion module having flexibility is provided instead of the photoelectric conversion module group 70 ′.
  • the reinforcing member 50a is connected in a direction orthogonal to the direction connecting to the photoelectric conversion module 10 and the vertical direction. It is also possible to provide a photoelectric conversion device using the first connection member 20e provided on the side surface along. This makes it difficult for stress to be transmitted to the photoelectric conversion module 10 when the first connecting member 20e and the main body (not shown) are attached and detached.
  • a first female connection member 20f is used instead of the first connection member 20a, and the first connection member 31a is used instead of the first connection member 20a. It is also possible to use a male main body side connecting portion 31e to which the connecting member 20f can be attached and detached. By adopting such a configuration, the first connecting member 20f does not protrude when the photoelectric conversion module 10 is detached from the main body, and thus the storage property is excellent.
  • a female first connecting member can of course be applied to all the embodiments described so far.
  • the first connecting members 20b to 20e and the third connecting member 60b may also be provided with a lock mechanism that fixes and holds the mechanical connection state to the connected body.
  • the present invention it is possible to provide a photoelectric conversion device that can prevent damage to the photoelectric conversion module when the connection member is attached to and detached from the main body without limiting the structure of the connection member.
  • Photoelectric conversion device 10 Photoelectric conversion module 11 Solar cell panel 12 Extraction wiring 20a, 20b, 20c, 20d, 20e, 20f First connection member 21 Interface for main body 30a, 30b, 30c, 30d, 30e Main unit 31a, 31b, 31c, 31d, 31e Main unit side connection unit 311 Interface for photoelectric conversion module 32 Booster circuit unit 33 Photoelectric conversion module voltage detection unit 34 AC adapter voltage detection unit 35 Rechargeable battery 36 External interface (second connecting member) 37 Charge / Discharge Control Circuit 38 Controller 40 AC Adapter 41 Outlet 42 AC / DC Converter 50a, 50b, 50c, 50d Reinforcing Member 60a, 60b Third Connection Member 70 Photoelectric Conversion Module Group 71 First Module Group Connection Unit 72 Second 1 additional photoelectric conversion module 73 second module group connection part 74 second additional photoelectric conversion module 80 connection part 81 conductive member 82 connection part cover

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  • Photovoltaic Devices (AREA)

Abstract

L'objectif de la présente invention est d'assembler un élément de connexion à un module de conversion photoélectrique à panneau mince sans limiter la structure de l'élément de connexion. La présente invention porte sur un dispositif de conversion photoélectrique équipé : d'un module de conversion photoélectrique à panneau mince ; d'un premier élément de connexion qui est électriquement connecté au module de conversion photoélectrique par l'intermédiaire d'éléments conducteurs qui sont assemblés à une partie bord extérieur du module de conversion photoélectrique ; d'un élément de renforcement qui est directement assemblé au premier élément de connexion ; et d'une partie corps principal qui reçoit une alimentation en énergie en provenance du module de conversion photoélectrique par l'intermédiaire du premier élément de connexion. Le premier élément de connexion peut être mécaniquement et électriquement attaché à la partie corps principal et en être détaché.
PCT/JP2016/001935 2015-04-10 2016-04-06 Dispositif de conversion photoélectrique WO2016163123A1 (fr)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019058799A1 (fr) * 2017-09-22 2019-03-28 日本ゼオン株式会社 Dispositif de production d'énergie écologique
WO2019181536A1 (fr) * 2018-03-22 2019-09-26 日本ゼオン株式会社 Dispositif de câblage électrique
WO2019188433A1 (fr) * 2018-03-30 2019-10-03 日本ゼオン株式会社 Générateur à énergie environnementale

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132972U (fr) * 1975-04-17 1976-10-26
JPH08204601A (ja) * 1995-01-20 1996-08-09 Kichinosuke Nagashio 太陽電池ユニット及びこれを用いた移動電話機
JPH0951118A (ja) * 1995-08-09 1997-02-18 Shiroki Corp シート状太陽電池
JP2005287289A (ja) * 2004-03-03 2005-10-13 Sanburijji:Kk 太陽電池式携帯機器用充電器
JP2009302457A (ja) * 2008-06-17 2009-12-24 Toppan Forms Co Ltd 太陽電池装置
JP2010153662A (ja) * 2008-12-25 2010-07-08 Watt Kobe:Kk 太陽光発電電源装置
WO2010106799A1 (fr) * 2009-03-18 2010-09-23 富士電機システムズ株式会社 Module de cellule solaire
JP2010212405A (ja) * 2009-03-10 2010-09-24 Taisei Corp 太陽発電システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06163964A (ja) * 1992-07-21 1994-06-10 Osaka Shosen Mitsui Senpaku Kk 飛行船用太陽電池装着機構
CN1603946A (zh) * 2003-09-29 2005-04-06 Ge医疗系统环球技术有限公司 X射线光阑、x射线辐照器及x射线装置
JP2009032806A (ja) * 2007-07-25 2009-02-12 Zujo:Kk 電子機器用電力供給ケース

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132972U (fr) * 1975-04-17 1976-10-26
JPH08204601A (ja) * 1995-01-20 1996-08-09 Kichinosuke Nagashio 太陽電池ユニット及びこれを用いた移動電話機
JPH0951118A (ja) * 1995-08-09 1997-02-18 Shiroki Corp シート状太陽電池
JP2005287289A (ja) * 2004-03-03 2005-10-13 Sanburijji:Kk 太陽電池式携帯機器用充電器
JP2009302457A (ja) * 2008-06-17 2009-12-24 Toppan Forms Co Ltd 太陽電池装置
JP2010153662A (ja) * 2008-12-25 2010-07-08 Watt Kobe:Kk 太陽光発電電源装置
JP2010212405A (ja) * 2009-03-10 2010-09-24 Taisei Corp 太陽発電システム
WO2010106799A1 (fr) * 2009-03-18 2010-09-23 富士電機システムズ株式会社 Module de cellule solaire

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019058799A1 (fr) * 2017-09-22 2019-03-28 日本ゼオン株式会社 Dispositif de production d'énergie écologique
JPWO2019058799A1 (ja) * 2017-09-22 2020-09-03 日本ゼオン株式会社 環境発電装置
JP7111106B2 (ja) 2017-09-22 2022-08-02 日本ゼオン株式会社 環境発電装置
WO2019181536A1 (fr) * 2018-03-22 2019-09-26 日本ゼオン株式会社 Dispositif de câblage électrique
JPWO2019181536A1 (ja) * 2018-03-22 2021-03-11 日本ゼオン株式会社 電力配線装置
EP3771092A4 (fr) * 2018-03-22 2022-01-19 Zeon Corporation Dispositif de câblage électrique
JP7294320B2 (ja) 2018-03-22 2023-06-20 日本ゼオン株式会社 電力配線装置
WO2019188433A1 (fr) * 2018-03-30 2019-10-03 日本ゼオン株式会社 Générateur à énergie environnementale
JPWO2019188433A1 (ja) * 2018-03-30 2021-04-22 日本ゼオン株式会社 環境発電体
JP7327381B2 (ja) 2018-03-30 2023-08-16 日本ゼオン株式会社 環境発電体

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TW201644186A (zh) 2016-12-16

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