CN2835505Y

CN2835505Y - Built-in photovoltaic shutter hollow glass

Info

Publication number: CN2835505Y
Application number: CNU2005200671661U
Authority: CN
Inventors: 李毅; 李志坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-04
Filing date: 2005-11-04
Publication date: 2006-11-08
Anticipated expiration: 2015-11-04

Abstract

The utility model relates to solar photovoltaic hollow glass, which belongs to the technical field of photovoltaic building integration. In order to add a new function on the prior art, the utility model provides requirements which are consistent with modern buildings to a large area of building materials and building aesthetics. The utility model is characterized in that a large area of thin film batteries are cut into solar battery strips 8 which are arranged in conductive elastic piece clamps 7 of through grooves 6b of a conductive rotating shaft 6; a drive wheel 14 and, a rotating member 9 or a gear 24 and a rack 23 are engaged to make the utility model automatically or manually turned in a fixing turning device. The utility model has the advantages of active effect on electric energy generation, built-in sunlight shade and light transmittance adjustment. The utility model is a green environmental protection product for creating an energy-saving society.

Description

Built-in Photovoltaic Grille Insulating Glass

Technical field

The utility model relates to a kind of solar photovoltaic hollow glass, definite a kind of built-in rotating solar cell photovoltaic assembly of saying so belongs to the BIPV (Building Integrated PV) technical field.

Technical background

At present, disclosed ZL200420048717.5 " a kind of solar energy hollow glass of tower structure " discloses the non-crystal silicon solar cell bar has been inlayed formation as shutter, is installed in the hollow glass interlayer.The solar cell bar is inserted in the prefabricated frame groove of angle, is fixed at a certain angle on the built-in framework, and the solar cell bar cannot rotate in interlayer, and angle is non-adjustable.The patent No. be 02219939.X's " hollow glass of built-in louver curtain " a kind of sun blind are disclosed, wear and be tied by turning to rope and pull rope in the hollow glass, can and stack the louvre blade rotation.For the sun blind that only play the sunshade effect, turn in this and restrict and pull rope, the general requirements material is in light weight, thin, elastoplasticity preferably cheap material can meet the demands.And, not only have a sunshade effect for solar cell material, and meet the architectural aesthetics again, also have electricity generate function, the backing material of solar cell is a glass.To use solar cell (bar) assembly to constitute blinds chip curtain, can not adopt above said technology simply.Obviously do not satisfy the specific (special) requirements of aspects such as electrical property, load, intensity.At first, consider that the electrode of battery is drawn and Insulation Problems, can not bore a hole, can not block, prevent problems such as breakage at battery surface.There is not drawing and connectivity problem of electrode in the curtain that said louvre blade constitutes.For louvre blade is rotated, turn to rope to be placed in the middle of the blade, be not afraid of the sunlight that is blocked; For promoting louvre blade up and down, the threading that can punch on it, and on the solar cell bar, any illumination shelter and punching, frangible can not be arranged, will influence and reduce generating efficiency.

The utility model content

One of the purpose of this utility model provides one by having the photovoltaic function, and solar cell bar angle is rotated on the permanent position, and angle can be transferred arbitrarily, to meet the needs of modern architecture to the big face building materials and the architectural aesthetics.

Another purpose according to the different demands in market, provides dependable performance, can remote control and manually, and regulate solar battery sheet and rotate, to satisfy the building needs of different regions and position.

The utility model is realized by following technology path: a kind of Built-in Photovoltaic Grille Insulating Glass, comprise the photovoltaic shutter assembly in hollow glass and the glass sandwich, its feature is installed on the hidden framework at the steering transmission linkage of the photovoltaic shutter assembly of automatic or manual, the photovoltaic shutter assembly forms solar cell bar 8 by the cutting of large area film battery, be inserted on the permanent position of corresponding inner frame 4 and can rotate by conduction rotating shaft 6, draw outer electrode by lead 10 series/parallels.

According to technical solution of the present utility model, the fixedly transfer of solar cell bar 8 comprises that electroconductive elastic sheet folder 7 one sides of clamping solar cell bar 8 are Ω shape 7a and contact with 8 the tight pressing of back electrode.

According to technical solution of the present utility model, conduction rotating shaft 6 is stairstepping metallic conduction pole axis, place electroconductive elastic sheet folder 7 in the major part 6a of rotating shaft 6 rectangle groove 6b, solar battery sheet 8 is inserted in the electroconductive elastic sheet folder 7, and the narrow groove 6d of microcephaly 6c connects with steering component 9.

According to technical solution of the present utility model, the conduction rotating shaft 6 of solar battery sheet 8 is inserted in 5a in the hole of inner frame 4 neck bushs 5 respectively, and steering component 9 is fixed on wheel seat 16 support drives 14 and the long rotating shaft 15 on the upper side frame 13.

According to technical solution of the present utility model, inner frame 4 is a hexagon with the mating holes of neck bush 5, has one to enclose semi-cylindrical hill on neck bush 5 and the end face that conduction rotating shaft 6 contacts.

According to technical solution of the present utility model, conduction rotating shaft 6 is inserted in inner frame 4 insulated hole, the horizontal line that steering component 9 is ladder shape is enclosed within on the narrow groove 6d of conduction rotating shaft 6 microcephaly 6c, and extraction electrode is to the hollow glass outside after the rear portion end face of conduction rotating shaft 6 is used lead 10 series/parallels.

According to technical solution of the present utility model, a kind of automatic control of Built-in Photovoltaic Grille Insulating Glass, it is characterized in that control automatically comprises major axis 15 and the drive 14 on motor 18 and the shaft joint 19, band wheel and rack 23 engagements on the drive 14, conduction rotating shaft 6 cog 24 with tooth bar 23 engagement, drive 14 drives tooth bars 23 and moves up and down.Gear 24 is contained on the microcephaly 6c of conduction rotating shaft 6, and gear 24 rotates, and the electroconductive elastic sheet folder 7 that solar cell bar 8 is contained in the conduction rotating shaft 6 major part 6a end groove 6b also rotates, and transfer comprises gear 24 and the tooth bar 23 in travelling gear 14 and the conduction rotating shaft 6.Conduction rotating shaft 6 ends open to adorn in the groove 6b on electroconductive elastic sheet folder 7 and the solar cell bar 8 back electrode contact surfaces Ω shape projection.

According to technical solution of the present utility model, steering component 9 also comprises drive 14 on the hexagonal shaft that is enclosed within long rotating shaft 15, and said conduction rotating shaft 6 is stairstepping metallic conduction axles.

According to technical solution of the present utility model, a kind of hand gear of Built-in Photovoltaic Grille Insulating Glass, it is characterized in that said hand gear comprises drive 14 and tooth bar 23 engagements by long rotating shaft 15 and corresponding band gear, the rotating shaft 6 of transmission turning conduction is installed on the hidden interlayer inner frame 4.

According to technical solution of the present utility model, solar cell bar 8 is fixing with the conduction rotating shaft 6 usefulness screws 17 that electroconductive elastic sheet folder 7 is housed, and electroconductive elastic sheet folder 7 is Ω shape with the tight contact surface of back electrode of solar cell bar 8.

According to technical solution of the present utility model, conduction rotating shaft 6 is metallic conduction multidiameters, and conduction rotating shaft 6 is inserted in respectively in the hole 5a of neck bush 5 on the inner frame 4, and pinion stand 16 and long rotating shaft 15 are fixed on the upper side frame 13.

According to technical solution of the present utility model, be with gear 24 on the microcephaly 6c of conduction rotating shaft 6, internal magnet 22 is fixed on the tooth bar 23, external magnet 21 and internal magnet 22 adhesives, the outer sliding sleeve 20 of promotion external magnet 21, internal magnet 22 drives tooth bars 23 and moves up and down.

According to technical solution of the present utility model, the conduction rotating shaft 6 24 rotating band carry-over bars 23 that cog, gear 24 rotates simultaneously, rotates simultaneously by the same mechanism that another side is passed in long rotating shaft 15, realizes the rotation of solar cell bar 8.

The good effect that the utility model produces is that cost performance is reasonable, the large area film solar cell, can be non-crystalline silicon or polycrystalline silicon solar cell, especially the cheap easy popularization of amorphous silicon solar cell, make rotary photovoltaic hollow glass, both can generate electric energy, again can built-in sunshade, regulate light transmittance.Be the Green Product of creating energy-conservation social ideal.

Below will further describe the utility model principle.Comprise that by the rotation of remote controller control motor 18 rotating band moving axis motor 18 connects long rotating shaft 15 and the reel 14 on it by shaft coupling 19, turn to backguy 9 and upper frame bar 13, coiling wheel seat 16 is formed, steering component 9 is that backguy becomes ladder shape, the nonmetal insulating effect that takes up of material selection intensity and good toughness, its one is in the wire casing of reel 14, the crosspiece line of ladder shape then hangs over and can drive in the narrow groove that rotating shaft 6 rear portions that solar cell bar 8 rotates have, for preventing to turn to backguy 9 in the wire casing of reel 14, to skid, on the wire casing of reel 14, do the tooth of projection, and the relevant position that turns to backguy 9 has the hole that can be enclosed within on the tooth, long rotating shaft 15 is that the cross section is a hexagonal shaft, to prevent that reel 14 from skidding on axle, all transmission turning devices are all placed in the groove that is fixed on upper frame bar 13, during work, electricity 18 drives long rotating shaft 15 by shaft coupling 19 and rotates, driving reel 14 again rotates, drive the moving rotating shaft 6 of the crosspiece tape that turns to backguy 9 again and rotate, thus the rotation of realization solar cell bar 8.Battery bar fixedly tumbler comprises rotating shaft 6, the electroconductive elastic sheet folder 7 of clamping solar cell bar 8, rotating shaft lining 5, side frame bar 4 is formed, electroconductive elastic sheet folder 7 is grooves that are bent into Ω shape by electroconductive elastic sheet, the Ω groove is in order to place solar cell bar 8, do towards Ω groove convex stupefied in the inboard one side of Ω groove, this protruding stupefied can tight pressing with the back electrode of solar cell bar 8, rotating shaft 6 is electric conductivity good metal multidiameters, on the anterior big axial plane of multidiameter, have the rectangle groove, electroconductive elastic sheet folder 7 is placed in this groove, electroconductive elastic sheet is fixed in the rotating shaft 6 in big axial end by attachment screw 17 and forms electric conductor, on the little axial plane in multidiameter 6 rear portions, have narrow groove, be used for wearing the crosspiece line that turns to backguy 9, rotating shaft lining 5 is the middle good insulated non-metal multidiameters of abrasion resistance that logical circular hole is arranged, prevent and side frame bar 4 conductions, the little axle outer axial face of multidiameter is a hexagon, be inserted in and have on the relevant position on the side frame bar 4 on the hexagonal hole in case rotating shaft lining 5 rotates on side frame bar 4, it is matched in clearance that the little axial plane of the through hole of rotating shaft lining 5 and rotating shaft 6 cooperates, be convenient to the rotation of rotating shaft 6, the semicircle chimb of one circle is arranged on the rotating shaft lining 5 big front end faces, minimizing rotating shaft 6 step surfaces are in contact with it the friction when rotating, rotating shaft 6 drives solar cell bar 8 and freely rotates under the affecting who turns to backguy 9 like this.The series/parallel of electrode and lead-out mode be by at the rear portion of rotating shaft 6 little axial end welding lead 10 with the solar cell of each bar also/be together in parallel, then both positive and negative polarity is drawn out to the hollow glass outside.Steering component 9, lead 10 all are hidden in the side frame, can't see from the hollow glass outside, therefore can not have influence on good looking appearance.

Description of drawings

Fig. 1, be front view of the present utility model.

Fig. 2, be the A-A sectional view of Fig. 1.

Fig. 3, be the B-B sectional view of Fig. 2.

Fig. 4, be

parts

5,6,7 separation graph among Fig. 2.

Fig. 5, be

parts

6,7 assembling drawings among Fig. 4.

Fig. 6, be the utility model embodiment 2, the hand rotation structural representation.

Fig. 7, be the utility model embodiment 3, Electric Machine Control tooth bar motion structure schematic diagram.

See Fig. 1-5, inner layer glass 1, parting bead 2, molecular sieve 3, glass outer 12, fluid sealant 11, glass outer 12, upper frame bar 13, inner frame 4 is existing parts of hollow glass, lining 5 is arranged is to be enclosed within 6 insulating effects of conduction rotating shaft to new parts among the present invention, electroconductive elastic sheet folder 7 usefulness screws 17 and conduction rotating shaft 6 are fixing, solar cell bar 8 two are inserted in electroconductive elastic sheet folder 7 respectively, conduction rotating shaft 6 is inserted in insulation in the left and right sides inner frame 4 respectively, see that Fig. 6 is a manual signal part of the present invention, 1,2,3,12,11,12,13,4 label meanings are the same, hollow glass both sides inner frame 4 has tooth bar 23, lead 10 is with the hidden serial/parallel connection of the rotating shaft 6 rear end electrodes back extraction electrode that respectively conducts electricity on inner frame 4, gear 24 in drive 14 and the conduction rotating shaft 6 and tooth bar 23 engagements.Drive 14 is contained in the horizontal long rotating shaft 15 by wheel seat 16 supports, interior magnet 22 adhesives of cover outer sliding sleeve 20 and outer glass 12 on the external magnet 21.See that Fig. 7 illustrates automatic part, motor 18 is connected with drive 14 on the major axis 15 that is contained in horizontal placement by shaft joint 19, by wheel seat 16 support gears 24, is contained on the moulding 13 in the horizontal long rotating shaft 15.Drive 14 is band gears, band gear 24 and tooth bar 23 engagements that are contained on the interior framework 4 in the conduction rotating shaft 6.

The specific embodiment

Embodiment 1, as Fig. 1,2,3, shown in 4, conductive clip 7 is placed in the conduction rotating shaft 6 corresponding major part 6a front end face groove 6b, be fixed together with screw 17, conduction rotating shaft 6 is inserted in the hole on the wear-resisting lining 5 of insulation on the inner frame 4, inner frame 4 is a hexagon with the mating holes of lining 5, to prevent that lining 5 from rotating on inner frame 4, the front end face that lining 5 contacts with conduction rotating shaft 6 has a circle boss to rise, contact area with minimizing and conduction rotating shaft 6, frictional force when reducing conduction rotating shaft 6 rotations, after conduction rotating shaft 6 is inserted with the backguy of the steering component 9 of ladder shape on drive 14, horizontal line in its backguy is enclosed within the groove 6d of 6 microcephaly 6c of conduction rotating shaft rear end face, rear end face in conduction rotating shaft 6 is together in parallel all conduction rotating shafts 6 with lead 10 again, electrode is drawn, motor 18 couples together by shaft joint 19 and long rotating shaft 15, drive 14 also claims reel, be enclosed within on the hexagonal shaft of long rotating shaft 15, motor 18, wheel seat 16 is fixed on the upper frame bar 13, solar cell bar 8 inserts on the conductive clip 7, solar cell bar 8 back electrodes closely contact with fin on the conductive clip 7, the electric current that produces is passed to conductive clip 7, pass to conduction rotating shaft 6 again.During work, remote controller sends instruction, by reception control circuit, motor 18 is rotated, and drives reel 14 again and rotates, and makes backguy 9 pulling conduction rotating shafts 6 rotate, and realizes the rotation of solar cell bar 8.

Embodiment 2, hand rotation mechanism, see Fig. 6, to conduct electricity rotating shaft 6 rear portions is that microcephaly 6c cover cogs 24, internal magnet 22 is fixed on the tooth bar 23, external magnet 21 is lived with internal magnet 22 adhesives, when promoting the outer sliding sleeve 20 of external magnet 21 is housed, internal magnet 22 drives tooth bar 23 and moves up and down, and tooth bar 23 driven gears 24 rotate, also drive the gear 24 that is enclosed within the long rotating shaft 15 with hour rack 23 and rotate, rotate simultaneously, realize the rotation of solar cell bar 8 by the same mechanism that another side is passed in long rotating shaft 15.

Embodiment 3, and automatic rotation mechanism is seen Fig. 7, the drive 14 of band gear, and motor 18 couples together by shaft joint 19 and long rotating shaft 15, and drive 14 is enclosed within on the hexagonal shaft of long rotating shaft 15, and motor 18, wheel seat 16 are fixed on the upper frame bar 13.The part of not drawing among the figure: solar cell bar 8 inserts on the conductive clips 7, and solar cell bar 8 back electrodes closely contact with fin on the conductive clip 7, and the electric current that produces is passed to conductive clip 7, pass to conduction rotating shaft 6 again.During work, remote controller sends instruction, motor 18 is rotated, the gear that drives on the drive 14 rotates, the neck bush 5 of insulation is equipped with in 6 one of rotating shafts of conduction, is inserted in inner frame 4 holes conduction rotating shaft 6 other end coggeds 24 and tooth bar 23 engagements, drive gear all on the tooth bar 23 24 and rotate, the photovoltaic module of being made up of solar cell bar 8 all rotates.

Claims

1, a kind of Built-in Photovoltaic Grille Insulating Glass, comprise the photovoltaic shutter assembly in hollow glass and the glass sandwich, it is characterized in that the photovoltaic shutter assembly is installed on the hidden framework by the automatic or manual steering transmission linkage, the solar cell bar (8) that the photovoltaic shutter assembly is formed by the cutting of large area film battery, be inserted on the permanent position of corresponding inner frame (4) by conduction rotating shaft (6), draw external electrode by series/parallel lead (10).

2, a kind of Built-in Photovoltaic Grille Insulating Glass according to claim 1, the fixedly transfer that it is characterized in that said battery bar (8) comprises that the electroconductive elastic sheet of conduction rotating shaft (6) and clamping solar cell bar (8) presss from both sides (7), and closely contacts with the back electrode of battery bar (8) being on Ω shape (7a) face.

3, a kind of Built-in Photovoltaic Grille Insulating Glass according to claim 2, it is characterized in that said conduction rotating shaft (6) is a stairstepping metallic conduction pole axis, major part (6a) end face rectangle groove (6b) interpolation solar battery sheet (8) in rotating shaft (6), the narrow groove of microcephaly (6c) end face (6d) connects with steering component (9).

4, a kind of Built-in Photovoltaic Grille Insulating Glass according to claim 1 and 2, the conduction rotating shaft (6) that it is characterized in that said solar battery sheet (8) is inserted in respectively in the hole (5a) of neck bush (5) of inner frame (4) cover insulation, and steering component (9) is fixed on the drive (14) of the wheel seat (16) on the upper side frame (13) and grows in the rotating shaft (15).

5, a kind of Built-in Photovoltaic Grille Insulating Glass according to claim 4 is characterized in that the mating holes of said inner frame (4) and neck bush (5) is a hexagon, has one to enclose semi-cylindrical hill on neck bush (5) and the end face that conduction rotating shaft (6) contacts.

6, a kind of Built-in Photovoltaic Grille Insulating Glass according to claim 4, it is characterized in that said conduction rotating shaft (6) is inserted in inner frame (4) insulated hole, the horizontal line that steering component (9) is ladder shape is enclosed within the conduction narrow groove of rotating shaft (6) microcephaly (6c) (6d), draws lead (10) at the rear portion end face series/parallel of conduction rotating shaft (6).

7, according to the said a kind of Built-in Photovoltaic Grille Insulating Glass of claim 1, it is characterized in that said automatic steering transmission linkage is installed on the hidden framework (13), remote signal control motor (18), by shaft joint (19) and drive (14) and tooth bar (23) engagement, gear (24) and tooth bar (23) engagement are arranged on conduction rotating shaft (6) microcephaly (6c), have Ω shape prominent on solar cell bar (8) back electrode electroconductive elastic sheet folder (7) contact surface.

8, a kind of Built-in Photovoltaic Grille Insulating Glass according to claim 7 is characterized in that said drive (14) comprises the gear on long rotating shaft (15) and the drive (14), by rotaring wheeling base (16) support, is contained on the framework (13).

9, a kind of Built-in Photovoltaic Grille Insulating Glass according to claim 7, it is characterized in that said solar cell bar (8) and the conduction rotating shaft (6) that electroconductive elastic sheet folder (7) is housed are fixing with screw (17), electroconductive elastic sheet folder (7) is Ω shape with the tight contact surface of back electrode of solar cell bar (8).

10, according to the autosteerer of claim 7 or 9 said a kind of Built-in Photovoltaic Grille Insulating Glass, it is characterized in that said rotating shaft (6) is a metallic conduction multidiameter, major part (6a) is inserted in inner frame (4) respectively and goes up in the hole (5a) of neck bush (5).

11, according to the said a kind of Built-in Photovoltaic Grille Insulating Glass of claim 9, it is characterized in that said hand gear comprises in the long rotating shaft (15) of the wheel seat (16) on the upper side frame (13) that gear (24) is arranged, be with gear (24) on the rear portion microcephaly (6c) of conduction rotating shaft (6), internal magnet (22) is fixed on the tooth bar (23), external magnet (21) and internal magnet (22) adhesive, promote the outer sliding sleeve (20) of external magnet (21), internal magnet (22) drives tooth bar (23) and moves up and down.

12, according to the said a kind of Built-in Photovoltaic Grille Insulating Glass of claim 11, it is characterized in that gear (24) tooth bar (23) engagement in the said conduction rotating shaft (6), pass to by long rotating shaft (15) and to conduct electricity rotating shaft (6) on the corresponding limit and rotates the rotation of realization solar cell bar (8) simultaneously.