CN205900564U - Photovoltaic assembly - Google Patents

Abstract

The utility model relates to a photovoltaic assembly, photovoltaic assembly includes photovoltaic board and support group spare, the photovoltaic board includes glass board, group battery, reflecting plate, the glass board sets up the top of group battery, reflecting plate, the reflecting plate with the group battery is interval ground and sets up, the glass board is including relative knurling face and the plane of reflection that sets up, knurling face is just right the group battery, the sunlight warp knurling face is jeted into, highly being greater than of group battery the height of reflecting plate, the group battery with the plane of reflection butt. The utility model discloses the optical property is higher, processing is easy and the higher photovoltaic assembly of economic benefits.

Description

A kind of photovoltaic module

Technical field

This utility model is related to field of photovoltaic technology, more particularly, to a kind of photovoltaic module.

Background technology

Photovoltaic module is the core in solar power system, is also most important portion in solar power system Point.Its effect is to convert solar energy into electrical energy, and is sent in accumulator and stores, or promotes loaded work piece.

Generally photovoltaic module is needed to be supported by solar photovoltaic bracket and installs, and solar photovoltaic bracket is photovoltaic In order to put, install in electricity generation system, fix the special support that solar panel designs.General material has aluminium alloy, carbon steel And rustless steel；

In order to improve efficiency, generally to be realized with the area increasing battery photovoltaic module, for this reason, large-area photovoltaic module For receiving sunlight, and them will be promoted to be directed to the surface of photovoltaic cell.

In existing photovoltaic apparatus, reflection coefficient is undesirable, additionally, each reflector generally has coarse place, example As deposition, aging reflector or manufacturing defect on the medium due to roughness.Under certain conditions, particularly these are coarse Degree produces local light scattering phenomenon, shows as the photon of uncontrolled variable-angle reflection, thus reducing overall guide effect.

Utility model content

For the deficiencies in the prior art, this utility model provides a kind of photovoltaic module, solve of the prior art not Foot, the photovoltaic module that optical property is higher, processing is easier to and economic benefit is higher.

For achieving the above object, the utility model proposes a kind of photovoltaic module, described photovoltaic module include photovoltaic panel and Support component includes glass plate, set of cells, reflecting plate, and described glass plate is arranged on the top of described set of cells, reflecting plate, described anti- Penetrating plate with described set of cells is in be positioned apart from, and described glass plate includes the embossing face being oppositely arranged and reflecting surface, described embossing Just to described set of cells, sunlight is injected through described embossing face in face, and the height of described set of cells is more than the height of described reflecting plate, Described set of cells is abutted with described reflecting surface.

Further, the spacing distance between described reflecting plate and described set of cells is 20-50cm.

Further, the material of described glass plate is polyurethane or polyacrylate.

Further, described support component include pedestal, first support bar, the first bearing, second support bar, second Seat, motor, one end of described first support bar is hinged with photovoltaic panel, the other end of described first support bar and described first Bearing is connected, and can slide up and down along described first bearing, one end of described second support bar is hinged with described photovoltaic panel, institute State the other end of second support bar and described second bearing is connected, can slide up and down along described second bearing；

Tooth plate is installed with described first support bar, the outfan of described motor is provided with driving gear, institute State driving gear to engage with described tooth plate.

Further, also include at least one sensor, described sensor is fixedly mounted in described photovoltaic panel, described biography Sensor is electrically connected with described motor.

Further, at least one auxiliary support bar, one end of described auxiliary support bar and described photovoltaic panel are also included Centre position is hinged, and the other end is fixedly connected with the outer wall of sliding sleeve, and described sliding sleeve is set in described first support bar, Described sliding sleeve can slide up and down along described first support bar.

Further, described first bearing, the second bearing are fixedly connected with described pedestal by bolt respectively.

Further, described motor is servomotor.

Further, the shaft length direction of described second support bar is provided with multiple spacing preiections, described second Elastomeric element with the cooperation of described spacing preiection is provided with seat.

Further, described elastomeric element is spring.

Photovoltaic module disclosed in this utility model, that brings has the beneficial effect that, including glass plate, set of cells, reflecting plate, Glass plate is arranged on the top of set of cells, reflecting plate, and reflecting plate and set of cells are in be positioned apart from, and glass plate includes being oppositely arranged Embossing face and reflecting surface, just to set of cells, the embossing face of sunlight is injected in embossing face, and the height of set of cells is more than reflecting plate Highly, set of cells is abutted with reflecting surface, and by above-mentioned setting, sunlight reflexes in set of cells in glass plate, overcomes existing Have in technology because the defect of photovoltaic module causes sunlight directly with 90 degree of losses reflecting away, cause the wave of luminous energy Take, increased the absorption of the luminous energy on photovoltaic module, improve the economic benefit of photovoltaic module.

This utility model, also by setting support component, further improves the light energy absorption efficiency of photovoltaic module, supports Assembly includes pedestal, first support bar, the first bearing, second support bar, the second bearing, motor, and the one of first support bar End is hinged with photovoltaic panel, and the other end of first support bar is connected with the first bearing, can slide up and down along the first bearing, second One end of support bar is hinged with photovoltaic panel, and the other end of second support bar is connected with the second bearing, can be along along the second bearing Lower slider；Tooth plate is installed with first support bar, the outfan of motor is provided with driving gear, driving gear with Tooth plate engages；Photovoltaic panel passes through first support bar and second support bar supports fixation jointly, by being arranged on motor output The driving gear at end is engaged with tooth plate, and driving gear can carry moving tooth plate to move up and down, and then drives first support bar by tooth plate Slide up and down with respect to the first bearing, first support bar can drive photovoltaic panel to change fixed angle, this utility model overall structure Simply, can be according to the optimum angle of incidence of the change adjust automatically photovoltaic module of light, the process that adjusts is without human intervention, and support group Part supporting ＆ stablizing, reliability is high.

Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below In become obvious, or recognized by the practice of utility model.

Brief description

Fig. 1 is the structural representation of this utility model embodiment；

Fig. 2 is the structural representation of this utility model embodiment support component；

Fig. 3 is the top view of this utility model second bearing；

In figure 1- glass plate；2- set of cells；3- reflecting plate；4- is embossed face；5- reflecting surface；6- pedestal；7- first support bar； 8- first bearing；9- second support bar；10- second bearing；11- motor；12- photovoltaic panel；13- tooth plate；14- sliding tooth Wheel；15- sensor；16- auxiliary support bar；17- sliding sleeve；18- bolt；19- spacing preiection；20- elastomeric element.

Specific embodiment

Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.

Embodiment: refer to shown in Fig. 1 to Fig. 3, photovoltaic module disclosed in the present embodiment, photovoltaic module includes photovoltaic panel 12 And support component, photovoltaic panel 12 includes glass plate 1, set of cells 2, reflecting plate 3, and glass plate 1 is arranged on set of cells 2, reflecting plate 3 Top, reflecting plate 3 and set of cells 2 are in be positioned apart from, and glass plate 1 includes the embossing face 4 being oppositely arranged and reflecting surface 5, embossing Just to set of cells 2, the embossing face of sunlight 4 is injected in face 4, and the height of set of cells 2 is more than the height of reflecting plate 3, set of cells 2 with anti- Penetrate face 5 to abut, by above-mentioned setting, sunlight reflexes in set of cells 2 in glass plate 1, overcome in prior art due to The defect of photovoltaic module causes sunlight directly with 90 degree of losses reflecting away, and causes the waste of luminous energy, increased photovoltaic The absorption of the luminous energy on assembly, improves the economic benefit of photovoltaic module.

Preferably, the spacing distance between reflecting plate 3 and set of cells 2 is 20-50cm, is arranged such, can make sunlight Reflecting effect more preferably.

Further, the material of glass plate 1 is polyurethane or polyacrylate, so can reduce the whole of photovoltaic module Body price, and glass plate 1 is easy to manufacture, and light reflection efficiency is high.

Further, photovoltaic module also includes support component, and support component includes pedestal 6, and pedestal 6 is preferably concrete Pouring structure, is installed with the first bearing 8 and the second bearing 10 on pedestal 6, and the first bearing 8, the second bearing 10 lead to respectively Cross bolt 18 to be fixedly connected with pedestal 6；

First bearing 8 is connected with the one end fits of first support bar 7 it is preferable that first support bar 7 is embedded in into the first bearing 8, first support bar 7 can be with respect to the first bearing telescopic slide about 8；Second bearing 10 and the one end fits of second support bar 9 Connect it is preferable that second support bar 9 is embedded in into the second bearing 10, second support bar 9 can be stretched about 10 with respect to the second bearing Slide；

The other end of first support bar 7 is hinged with the side of photovoltaic panel 12, the other end of second support bar 9 and photovoltaic panel 12 Opposite side hinged, by the support of first support bar 7, second support bar 9, photovoltaic panel 12 can be formed with stable support and make With.Tooth plate 13 is installed with the outer wall of first support bar 7, the driving gear 14 being meshed with tooth plate 13 is fixedly mounted on The outfan of motor 11, by the operating of motor 11, can drive driving gear 14 to rotate, and then passes through driving gear 14 band moving tooth plates 13 move up and down, and because tooth plate 13 is fixedly connected, can pass through the up and down motion band of tooth plate 13 with first support bar 7 Dynamic first support bar 7 is with respect to the telescopic slide up and down of the first bearing 8, and passes through between second support bar 9 and the second bearing 10 Auxiliary be slidably matched, realize the adjustment of photovoltaic panel 12 mounted angle.

It is further preferred that also including at least one sensor 15, sensor 15 is fixedly mounted in photovoltaic panel 12, sensor 15 are electrically connected with motor 11, the change of sunray can be acquired by sensor 15, and transmit a signal to drive It is preferable that motor 11 is servomotor, motor 11 can open galvanic electricity machine 11 according to the signal intensity servo of sensor 15 Move or stop, motor 11 can achieve and rotates and reverse, and is arranged such, motor 11 can be adjusted automatically according to the change of light The optimum angle of incidence of whole photovoltaic module, the process that adjusts is without human intervention.

Further, also include at least one auxiliary support bar 16, in one end of auxiliary support bar 16 and photovoltaic panel 12 Between position hinged, the other end of auxiliary support bar 16 is fixedly connected with the outer wall of sliding sleeve 17, and sliding sleeve 17 is set in The outside of one support bar 7, sliding sleeve 17 can slide up and down along first support bar 7, by the setting of auxiliary support bar 16, can enter One step plays the supporting role of auxiliary to photovoltaic panel 12, can strengthen the stability of strutting system of photovoltaic panel 12.

Further, for strengthening the mounting stability of photovoltaic panel 12, along the shaft length direction setting of second support bar 9 There are multiple spacing preiections 19, the second bearing 10 is provided with the elastomeric element 20 of spacing preiection 19 cooperation it is preferable that elastic Part 20 is spring, can play certain clamping and position-limiting action to spacing preiection 19 by elastomeric element 20, be arranged such, can More ensure installation reliability and the safety of photovoltaic panel 12.

This utility model overall structure is simple, can be adjusted according to the optimum angle of incidence of the change adjust automatically photovoltaic module of light Section process is without human intervention, and support component supporting ＆ stablizing, and reliability is high.

Various embodiments above is only in order to illustrate the technical solution of the utility model, but this utility model is not limited to this in fact Apply mode, person of ordinary skill in the field possess the ken in, without departing from this utility model objective Under the premise of, can also make a variety of changes.Person of ordinary skill in the field from above-mentioned design, without creativeness Work, done a variety of conversion, all fall within protection domain of the present utility model.

Claims (10)

1. a kind of photovoltaic module is it is characterised in that described photovoltaic module includes photovoltaic panel (12) and support component, described photovoltaic panel (12) glass plate (1), set of cells (2), reflecting plate (3) are included, described glass plate (1) is arranged on described set of cells (2), reflecting plate (3) top, described reflecting plate (3) and described set of cells (2) are in be positioned apart from, and described glass plate (1) includes being oppositely arranged Embossing face (4) and reflecting surface (5), described embossing face (4) just to described set of cells (2), penetrate through described embossing face (4) by sunlight Enter, the height of described set of cells (2) is more than the height of described reflecting plate (3), and described set of cells (2) and described reflecting surface (5) support Connect.

2. a kind of photovoltaic module according to claim 1 is it is characterised in that described reflecting plate (3) and described set of cells (2) Between spacing distance be 20-50cm.

3. a kind of photovoltaic module according to claim 2 is it is characterised in that the material of described glass plate (1) is polyurethane Or polyacrylate.

4. a kind of photovoltaic module according to claim 3 it is characterised in that described support component include pedestal (6), first Support bar (7), the first bearing (8), second support bar (9), the second bearing (10), motor (11), described first support bar (7) one end is hinged with described photovoltaic panel (12), and the other end of described first support bar (7) is coordinated with described first bearing (8) Connect, can slide up and down along described first bearing (8), one end of described second support bar (9) is hinged with described photovoltaic panel (12), The other end of described second support bar (9) is connected with described second bearing (10), can along described second bearing (10) up and down Slide；

Tooth plate (13) is installed with described first support bar (7), the outfan of described motor (11) is provided with driving Gear (14), described driving gear (14) is engaged with described tooth plate (13).

5. a kind of photovoltaic module according to claim 4 is it is characterised in that also include at least one sensor (15), institute State sensor (15) to be fixedly mounted in described photovoltaic panel (12), described sensor (15) and described motor (11) are electrically connected Connect.

6. a kind of photovoltaic module according to claim 5 is it is characterised in that also include at least one auxiliary support bar (16), one end of described auxiliary support bar (16) is hinged with the centre position of described photovoltaic panel (12), the other end and sliding sleeve (17) outer wall is fixedly connected, and described sliding sleeve (17) is set in described first support bar (7), and described sliding sleeve (17) can Slide up and down along described first support bar (7).

7. a kind of photovoltaic module according to claim 6 is it is characterised in that described first bearing (8), the second bearing (10) It is fixedly connected with described pedestal (6) by bolt (18) respectively.

8. a kind of photovoltaic module according to claim 7 is it is characterised in that described motor (11) is servomotor.

9. a kind of photovoltaic module according to claim 8 is it is characterised in that long along the shaft of described second support bar (9) Degree direction is provided with multiple spacing preiections (19), described second bearing (10) is provided with and coordinates with described spacing preiection (19) Elastomeric element (20).

10. a kind of photovoltaic module according to claim 9 is it is characterised in that described elastomeric element (20) is spring.