CN208285260U

CN208285260U - Photovoltaic generating system photovoltaic module

Info

Publication number: CN208285260U
Application number: CN201821042468.7U
Authority: CN
Inventors: 赵建云; 黄玙; 冯玫; 刘宗; 陈纬
Original assignee: Guizhou Daqin Photovoltaic Agriculture Technology Co Ltd
Current assignee: Guizhou Daqin Photovoltaic Agriculture Technology Co Ltd
Priority date: 2018-07-03
Filing date: 2018-07-03
Publication date: 2018-12-25
Anticipated expiration: 2028-07-03

Abstract

The utility model relates to technical field of photovoltaic power generation, and disclose photovoltaic generating system photovoltaic module, including pedestal, the top of pedestal is equipped with photovoltaic panel, the upper end of pedestal is fixedly connected with support column, support column is fixedly connected with fixing seat on the side wall far from one end position of pedestal, one end of photovoltaic panel is hinged in fixing seat, photovoltaic panel is fixedly connected with hinged seat far from the bottom of fixing seat one end, the position that the upper end of pedestal corresponds to hinged seat is rotatably connected to screw shell open at one end by first bearing fixation, first bearing is arranged in the upper end of pedestal, the open end of screw shell is arranged towards photovoltaic panel, screw shell internal screw thread is connected with threaded rod, threaded rod passes through the open end of screw shell far from one end of pedestal and upwardly extends, and it is hinged on hinged seat.A kind of photovoltaic generating system photovoltaic module of the adjustable angle, can capture solar radiation in Various Seasonal to the greatest extent.

Description

Photovoltaic generating system photovoltaic module

Technical field

The utility model relates to technical field of photovoltaic power generation, specially photovoltaic generating system photovoltaic module.

Background technique

Although solar energy is naturally abundant, the ability that solar energy highly effective is utilized as to power source cost-effective is still One challenge.

In general, the purpose of capture solar energy is for use on the big surface area of one or more solar panels and pacifies The interconnection assembly of multiple photovoltaics (PV) battery of row carries out power generation.Multiple PV solar panels may be arranged that battle array Column.It translates

A long-standing problem is when PV battery is as current source, by every in the exploitation of high performance solar panels String PV battery electricity is limited by the worst PV battery of performance.Similarly, when solar panel is connected in series, one Solar panel array is showed worst solar panel by it and limits.Therefore, typical solar panel may It performs poor in other solar panel differences for the array that the output power of the solar panel is supported with it.Cause This, the ability for the solar energy conversion being emitted on PV battery, solar panel or array is limited, and these solar batteries The heat that the physical integrity of plate may dissipate by exposure to non-switched solar energy is damaged.It translates

Multiple PV batteries in a string may due to manufacturing and operating with inconsistent in environmental condition and expressively each other It is different.For example, manufacture on it is inconsistent may cause two in other respects identical PV battery have different output features. PV battery electricity is also influenced by external factor, such as shelter and operation temperature.Therefore, in order to most effectively utilize PV Battery, each PV battery is based on its efficiency by manufacturer, its desired temperature shows and other attributes are cased or is classified, and Solar battery is created with the PV battery efficiency of similar (if not identical).Construct solar panel before in this way to battery into The failure of row classification can lead to LITHIUM BATTERY mismatch and solar panel is performed poor.However, this assembly line assorting process is time-consuming, at high cost It is high, and large stretch of area in factory floor is occupied (because of solar simulator and auto-sequencing and recrater (such as electroluminescent hair Photoimaging systems) must have the feature of PV battery), but it is most important for the efficiency for improving solar panel, to change The efficiency of kind capture solar radiation can be from photovoltaic panel to the capture rate of solar radiation, and different areas is in different seasons Optimal lighting angle be it is different, the angle of photovoltaic panel is usually fixed and unadjustable in existing photovoltaic module, this The sunlight of best angle cannot be received by allowing for photovoltaic panel different season, to reduce the power generation of photovoltaic generating system Efficiency.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides photovoltaic generating system photovoltaic module, has adjustable The advantages of angle of photovoltaic panel, solves the problems, such as that photovoltaic panel can receive best angle sunlight in different seasons.

(2) technical solution

1. the utility model provides the following technical solutions: a kind of photovoltaic for the purpose for realizing above-mentioned adjusting angle of photovoltaic panel The top of electricity generation system photovoltaic module, including pedestal, the pedestal is equipped with photovoltaic panel, and the upper end of the pedestal is fixedly connected with Support column, the support column are fixedly connected with fixing seat, one end hinge of the photovoltaic panel on the side wall far from one end position of pedestal It connects in fixing seat, the photovoltaic panel is fixedly connected with hinged seat, the upper end pair of the pedestal far from the bottom of fixing seat one end The position of hinged seat is answered to be rotatably connected to screw shell open at one end by the way that first bearing is fixed, the first bearing setting exists In the upper end of pedestal, the open end of the screw shell is arranged towards photovoltaic panel, and the screw shell internal screw thread is connected with screw thread Bar, the threaded rod passes through the open end of screw shell far from one end of pedestal and upwardly extends, and is hinged on hinged seat, institute It states screw shell fixing sleeve on the barrel of one end position of pedestal and is connected to driven gear, the upper end of the pedestal passes through the second axis It holds fixation and is rotatably connected to rotation axis, the second bearing is fixed in the upper end of pedestal, and the rotation axis is far from pedestal One end be fixedly connected with driving gear, the driven gear is meshed with driving gear.

Preferably, it is symmetrically connected with transparent baffle in photovoltaic panel, consolidates between the opposite side wall of two pieces of described baffle one end Surely it is connected with a bearing block, the bearing block is mutually perpendicular to two pieces of baffles, fixed rotation connection in the bearing block There is a screw rod, and the both ends of screw rod pass through bearing block and extend outwardly, the top of the photovoltaic panel is equipped with cleaning board, described clear Plate is swept between two pieces of baffles, and is mutually perpendicular to two pieces of baffles, the cleaning board is close to one end of photovoltaic panel It is uniformly and equidistantly connected with several in matrix and cleans hair, the upper end phase for cleaning the one end of hair far from cleaning board with photovoltaic panel with water with water It supports, screw hole is offered on the cleaning board, the screw rod runs through screw hole and the setting that extends outwardly, the wire rod thread connection In screw hole.

Preferably, the threaded rod is fixedly connected with cylindrical convex block far from one end of hinged seat, consolidates on the convex block Surely it is socketed with 3rd bearing, fixed symmetrical is connected with sliding block on the annular outer side wall of the 3rd bearing, the screw shell The sliding slot to match with sliding block is symmetrically offered on inner tube wall, the sliding block is slidably connected in corresponding sliding slot.

Preferably, the sliding block is symmetrically fixedly connected with fixed plate, two pieces of fixed plates far from one end of 3rd bearing Between by the way that rotational pin is fixed be rotatably connected to an idler wheel, the idler wheel rolls the slot bottom for being connected to sliding slot.

Preferably, rotating disc, the ring of the rotating disc are fixedly connected on one end of described bearing block one end screw rod Several non-slip grooves are uniformly and equidistantly offered on shape side wall.

Preferably, the screw rod is fixedly connected with block far from one end of rotating disc.

Preferably, the driving gear is fixedly connected with handle far from one end of rotation axis, and the handle is far from driving tooth The axis of wheel is arranged, and the axis of the rotation axis and driving gear overlaps.

Preferably, two pieces of opposite sides of baffle symmetrically offer shifting chute, are equipped with a movement in the shifting chute Block, two movable blocks pass through the notch of shifting chute far from one end of shifting chute slot bottom and extend outwardly, and common fixed company It connects on the correspondence side wall of cleaning board.

(3) beneficial effect

Compared with prior art, the utility model provides photovoltaic generating system photovoltaic module, has following beneficial to effect Fruit:

1, photovoltaic generating system photovoltaic module, by the way that photovoltaic panel, support column, fixing seat, hinged seat, thread bush is arranged Cylinder, threaded rod, driven gear, driving gear and rotation axis when needing to change the place angle of photovoltaic panel, rotate driving gear, The screw shell rotation in driven gear is driven by the driven gear being meshed with driving gear, screw shell drives when rotating One end of vertical direction occurs for the threaded rod in screw shell, and then drives one end of photovoltaic panel mobile by hinged seat, due to The other end of photovoltaic panel is hinged in fixing seat, so that the angle of photovoltaic panel is varied so that photovoltaic panel can according to need tune Whole angle captures solar radiation in Various Seasonal to the greatest extent.

2, the photovoltaic generating system photovoltaic module by setting bearing block, screw rod, cleaning board, cleans hair and screw hole with water, Support is fixed to screw rod in bearing block, and rotary screw rod, under the mating reaction in cleaning board upper screw rod hole, cleaning board is according to screw rod Steering carry out transverse shifting, and then drive clean the surface that hair cleans photovoltaic panel with water with water, the dust in photovoltaic panel is flushed out.

Detailed description of the invention

Fig. 1 be the utility model proposes photovoltaic generating system photovoltaic component structure diagram；

Fig. 2 be the utility model proposes photovoltaic generating system photovoltaic module in Fig. 1 sectional view along A-A；

Fig. 3 be the utility model proposes photovoltaic generating system photovoltaic module in Fig. 1 part B enlarged drawing；

Fig. 4 be the utility model proposes photovoltaic generating system photovoltaic module in Fig. 1 C portion enlarged drawing.

In figure: 1 pedestal, 2 photovoltaic panels, 3 support columns, 4 fixing seats, 5 hinged seats, 6 screw shells, 7 threaded rods, 8 driven tooths Wheel, 9 driving gears, 10 baffles, 11 bearing blocks, 12 screw rods, 13 cleaning boards, 14 clean hair, 15 screw holes, 16 convex blocks, 17 thirds with water Bearing, 18 sliding blocks, 19 sliding slots, 20 fixed plates, 21 idler wheels, 22 rotating discs, 23 blocks, 24 handles, 25 shifting chutes, 26 movable blocks, 27 rotation axis.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, photovoltaic generating system photovoltaic module, including pedestal 1 are please referred to, the top of pedestal 1 is equipped with photovoltaic panel 2, The upper end of pedestal 1 is fixedly connected with support column 3, and support column 3 is fixedly connected with fixing seat on the side wall far from 1 one end position of pedestal 4, one end of photovoltaic panel 2 is hinged in fixing seat 4, and photovoltaic panel 2 is fixedly connected with hinged seat 5 far from the bottom of 4 one end of fixing seat, The position that the upper end of pedestal 1 corresponds to hinged seat 5 is rotatably connected to screw shell 6 open at one end by first bearing fixation, the One bearing is arranged in the upper end of pedestal 1, and the open end of screw shell 6 is arranged towards photovoltaic panel 2, and 6 internal screw thread of screw shell connects It is connected to threaded rod 7, threaded rod 7 passes through the open end of screw shell 6 far from one end of pedestal 1 and upwardly extends, and is hinged on On joint chair 5, the fixing sleeve on the barrel of 1 one end position of pedestal of screw shell 6 is connected to driven gear 8, and the upper end of pedestal 1 passes through Second bearing fixation is rotatably connected to rotation axis 27, and second bearing is fixed in the upper end of pedestal 1, and rotation axis 27 is the bottom of far from One end of seat 1 is fixedly connected with driving gear 9, and driven gear 8 is meshed with driving gear 9, needs to change the place of photovoltaic panel 2 When angle, driving gear 9 is rotated, the thread bush in driven gear 8 is driven by the driven gear 8 being meshed with driving gear 9 Cylinder 6 rotates, and drives the threaded rod 7 in thread bush 6 that one end of vertical direction occurs when screw shell 6 rotates, and then pass through hinge Joint chair 5 drives one end of photovoltaic panel 2 mobile, since the other end of photovoltaic panel 2 is hinged in fixing seat 4, so that the angle of photovoltaic panel 2 Degree is varied so that photovoltaic panel 2 can according to need adjustment angle, captures solar radiation to the greatest extent in Various Seasonal.

It is symmetrically connected with transparent baffle 10 in photovoltaic panel 2, is fixedly connected between the opposite side wall of two block baffles, 10 one end There is a bearing block 11, bearing block 11 is mutually perpendicular to two block baffles 10, and fixation is rotatably connected to a screw rod in bearing block 11 12, and the both ends of screw rod 12 pass through and bearing block 11 and extend outwardly, the top of photovoltaic panel 2 is equipped with cleaning board 13, and cleaning board 13 It is mutually perpendicular between two block baffles 10, and with two block baffles 10, cleaning board 13 is uniform etc. in matrix close to one end of photovoltaic panel 2 Away from be connected with several and clean hair 14 with water, clean the one end of hair 14 far from cleaning board 13 and the upper end of photovoltaic panel 2 with water and offset, cleaning board Screw hole 15 is offered on 13, screw rod 12 is through screw hole 15 and the setting that extends outwardly, screw rod 12 are threaded in screw hole 15 Interior, support is fixed to screw rod 12 in bearing block 11, rotary screw rod 12, under the mating reaction in 13 upper screw rod hole 15 of cleaning board, Cleaning board 13 carries out transverse shifting according to the steering of screw rod 12, and then drives and clean the surface that hair 14 cleans photovoltaic panel 2 with water with water, by photovoltaic Dust on plate 2 flushes out.

Threaded rod 7 is fixedly connected with cylindrical convex block 16 far from one end of hinged seat 5, and fixing sleeve is connected to the on convex block 16 Three bearings 17, fixed symmetrical is connected with sliding block 18 on the annular outer side wall of 3rd bearing 17, symmetrical on the inner tube wall of screw shell 6 The sliding slot 19 to match with sliding block 18 is offered, sliding block 18 is slidably connected in corresponding sliding slot 19, prevents threaded rod 7 from screwing out spiral shell The lifting of threaded rod 7 is not influenced while line sleeve 6.

The one end of sliding block 18 far from 3rd bearing 17 is symmetrically fixedly connected with fixed plate 20, passes through between two fixed plates 20 Rotational pin is fixed to be rotatably connected to an idler wheel 21, and idler wheel 21 rolls the slot bottom for being connected to sliding slot 19, and sliding block 18 drives when mobile Idler wheel 21 rolls in sliding slot 19 so that sliding block 18 moved in sliding slot 19 it is more stable.

It is fixedly connected with rotating disc 22 on one end of 11 one end screw rod 12 of bearing block, rotates the convenient band of rotating disc 22 Dynamic screw rod 12 rotates, several non-slip grooves are uniformly and equidistantly offered on the annular sidewall of rotating disc 22, increases hand and rotation Frictional force between disk 22.

Screw rod 12 is fixedly connected with block 23 far from one end of rotating disc 22, prevents clean plate 13 from screwing out from screw rod 12.

Driving gear 9 is fixedly connected with handle 24, axis of the handle 24 far from driving gear 9 far from one end of rotation axis 27 Setting, rotation axis 27 and the axis of driving gear 9 overlap, and rotation handle 24 easily drives driving gear 9 to rotate.

The opposite side of two block baffle 10 symmetrically offers shifting chute 25, is equipped with a movable block 26 in shifting chute 25, and two Movable block 26 passes through the notch of shifting chute 25 far from one end of 25 slot bottom of shifting chute and extends outwardly, and is fixedly connected on jointly clear It sweeps on the correspondence side wall of plate 13, drives movable block 26 to move in shifting chute 25 when cleaning board 13 moves, so that cleaning board 13 is transported Dynamic is more stabilization.

To sum up, the photovoltaic generating system photovoltaic module when needing to change the place angle of photovoltaic panel 2, rotates driving tooth Wheel 9 drives the screw shell 6 in driven gear 8 to rotate, screw shell 6 by the driven gear 8 being meshed with driving gear 9 It drives the threaded rod 7 in thread bush 6 that one end of vertical direction occurs when rotation, and then photovoltaic panel 2 is driven by hinged seat 5 One end is mobile, since the other end of photovoltaic panel 2 is hinged in fixing seat 4, so that the angle of photovoltaic panel 2 is varied so that photovoltaic Plate 2 can according to need adjustment angle, capture solar radiation to the greatest extent in Various Seasonal；When being stained with dust in photovoltaic panel 2, Support is fixed to screw rod 12 in bearing block 11, and rotary screw rod 12 cleans under the mating reaction in 13 upper screw rod hole 15 of cleaning board Plate 13 carries out transverse shifting according to the steering of screw rod 12, and then drives and clean the surface that hair 14 cleans photovoltaic panel 2 with water with water, by photovoltaic panel 2 On dust flush out.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. photovoltaic generating system photovoltaic module, including pedestal (1), it is characterised in that: the top of the pedestal (1) is equipped with photovoltaic The upper end of plate (2), the pedestal (1) is fixedly connected with support column (3), and the support column (3) is far from (1) one end position of pedestal It is fixedly connected on side wall fixing seat (4), one end of the photovoltaic panel (2) is hinged on fixing seat (4), the photovoltaic panel (2) Bottom far from fixing seat (4) one end is fixedly connected with hinged seat (5), and the upper end of the pedestal (1) corresponds to the position of hinged seat (5) It sets and is rotatably connected to screw shell open at one end (6) by first bearing fixation, the first bearing is arranged in pedestal (1) In upper end, the open end of the screw shell (6) is arranged towards photovoltaic panel (2), and screw shell (6) internal screw thread is connected with spiral shell Rasp bar (7), the threaded rod (7) passes through the open end of screw shell (6) far from the one end of pedestal (1) and upwardly extends, and cuts with scissors It connects on hinged seat (5), the screw shell (6) fixing sleeve on the barrel of (1) one end position of pedestal is connected to driven gear (8), the upper end of the pedestal (1) is rotatably connected to rotation axis (27) by second bearing fixation, and the second bearing fixation is set It sets in the upper end of pedestal (1), the rotation axis (27) is fixedly connected with driving gear (9) far from the one end of pedestal (1), described Driven gear (8) is meshed with driving gear (9).

2. photovoltaic generating system photovoltaic module according to claim 1, it is characterised in that: photovoltaic panel symmetrically connects on (2) It is connected to transparent baffle (10), is fixedly connected with a bearing block between the opposite side wall of two pieces of described baffle (10) one end (11), the bearing block (11) is mutually perpendicular to two pieces of baffles (10), and fixation is rotatably connected in the bearing block (11) A piece screw rod (12), and the both ends of screw rod (12) pass through bearing block (11) and extend outwardly, the top of the photovoltaic panel (2) is equipped with Cleaning board (13), the cleaning board (13) are located between two pieces of baffles (10), and mutually hang down with two pieces of baffles (10) Directly, the cleaning board (13) is uniformly and equidistantly connected with several in matrix close to the one end of photovoltaic panel (2) and cleans hair (14), institute with water It states and cleans hair (14) one end and the upper end of photovoltaic panel (2) far from cleaning board (13) with water and offset, offered on the cleaning board (13) Screw hole (15), the screw rod (12) run through screw hole (15) and the setting that extends outwardly, and the screw rod (12) is threaded in silk In rod aperture (15).

3. photovoltaic generating system photovoltaic module according to claim 1, it is characterised in that: the threaded rod (7) is separate One end of hinged seat (5) is fixedly connected with cylindrical convex block (16), and fixing sleeve is connected to 3rd bearing on the convex block (16) (17), fixed symmetrical is connected with sliding block (18) on the annular outer side wall of the 3rd bearing (17), the screw shell (6) it is interior The sliding slot (19) to match with sliding block (18) is symmetrically offered on barrel, the sliding block (18) is slidably connected at corresponding sliding slot (19) in.

4. photovoltaic generating system photovoltaic module according to claim 3, it is characterised in that: the sliding block (18) is far from the One end of three bearings (17) is symmetrically fixedly connected with fixed plate (20), is fixed between two pieces of fixed plates (20) by rotational pin It is rotatably connected to an idler wheel (21), the idler wheel (21) rolls the slot bottom for being connected to sliding slot (19).

5. photovoltaic generating system photovoltaic module according to claim 2, it is characterised in that: close to the bearing block (11) It is fixedly connected on one end of one end screw rod (12) rotating disc (22), on the annular sidewall of the rotating disc (22) uniformly and equidistantly Offer several non-slip grooves.

6. photovoltaic generating system photovoltaic module according to claim 5, it is characterised in that: the screw rod (12) is separate to be turned One end of Moving plate (22) is fixedly connected with block (23).

7. photovoltaic generating system photovoltaic module according to claim 1, it is characterised in that: the driving gear (9) is remote One end from rotation axis (27) is fixedly connected with handle (24), and the handle (24) is arranged far from the axis of driving gear (9), institute It states rotation axis (27) and the axis of driving gear (9) overlaps.

8. photovoltaic generating system photovoltaic module according to claim 2, it is characterised in that: two pieces of baffle (10) phases It is symmetrically offered to side shifting chute (25), a movable block (26), two movable blocks is equipped in the shifting chute (25) (26) one end far from shifting chute (25) slot bottom passes through the notch of shifting chute (25) and extends outwardly, and is fixedly connected on jointly clear On the correspondence side wall for sweeping plate (13).