CN209930181U

CN209930181U - Photovoltaic panel capable of preventing dust accumulation

Info

Publication number: CN209930181U
Application number: CN201920546813.9U
Authority: CN
Inventors: 刘航志; 倪晨皓; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-10
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses a prevent accumulational photovoltaic board of dust, including mount pad, curb plate, backup pad, electric putter, spout, connecting rod, first rack, second rack, arc, spacing groove, pivot, runner, diaphragm, fixed frame, micro motor, first belt pulley, belt, second belt pulley, screw nut, lead screw, draw-in groove, movable rod, brush, collection hopper, outage and photovoltaic board. The utility model discloses rational in infrastructure, drive first belt pulley through micro motor and rotate, first belt pulley drives two belt drive's second belt pulley and rotates, and the second belt pulley drives the lead screw and rotates, and the lead screw drives lead screw nut and slides along the draw-in groove at fixed frame both ends, and lead screw nut drives movable rod and brush and cleans the dust on photovoltaic board surface, through collecting hopper and outage, makes things convenient for the discharge of dust and rainwater, prevents that the dust from piling up, and convenient and fast improves the generating efficiency of photovoltaic board.

Description

Photovoltaic panel capable of preventing dust accumulation

Technical Field

The utility model relates to a photovoltaic board specifically is a prevent accumulational photovoltaic board of dust, belongs to photovoltaic board application technical field.

Background

The photovoltaic panel is a device which directly or indirectly converts solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight, and most of the solar panels are made of silicon, but the manufacturing cost is high, so that the universal use of the photovoltaic panel has certain limitation.

The general fixed mounting of current photovoltaic board is on the mounting bracket, and the angle and the position of photovoltaic board are general fixed, can not adjust, and solar east rises west falls to influence the absorption and the conversion efficiency of photovoltaic board, and the photovoltaic board exposes in the field, and wind blows the sun and the dust falls easily and piles up on the photovoltaic board to influence the photovoltaic board and absorb solar energy, make the generating efficiency reduce, the manual work is cleaned and is wasted time and energy. Therefore, a photovoltaic panel preventing dust accumulation has been proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a prevent accumulational photovoltaic board of dust in order to solve above-mentioned problem.

The utility model achieves the purpose through the following technical proposal, a photovoltaic panel for preventing dust accumulation comprises a mounting seat, an adjusting device and an ash cleaning device;

the adjusting device comprises a side plate, a supporting plate, an electric push rod, a sliding groove, a connecting rod, a first rack, a second rack, an arc-shaped plate, a limiting groove, a rotating shaft, a rotating wheel, a transverse plate and a fixing frame, wherein the top end of the mounting seat is fixedly connected with the side plate and the supporting plate, the electric push rod is installed at one end of the side plate, the output end of the electric push rod is fixedly connected with the connecting rod, the surface of one end of the connecting rod is fixedly connected with the first rack, the sliding groove is formed in the supporting plate, the top end of the supporting plate is rotatably connected with the rotating wheel through the rotating shaft, the rotating wheel is connected with the limiting groove in a rolling manner, the limiting groove is formed in two sides of the bottom end of the arc-shaped plate, the bottom end of the arc-;

the utility model discloses a dust cleaning device, including micro motor, first belt pulley, belt, second belt pulley, screw nut, lead screw, draw-in groove, movable rod, brush, collecting hopper, outage and photovoltaic board, the internally mounted of diaphragm has micro motor, micro motor's output cup joints first belt pulley, the one end of belt is cup jointed to first belt pulley, the second belt pulley is cup jointed to the other end of belt, the one end of lead screw is cup jointed to the second belt pulley, lead screw threaded connection screw nut, the one end of screw nut's one end fixed connection movable rod, the bottom fixed connection brush of movable rod, the draw-in groove has all been opened to the inside both ends of fixed frame, the photovoltaic board is installed at the center of fixed frame, the one end that fixed frame kept away from micro motor is opened there is the collecting hopper, the one end intercommunication outage of collecting hopper.

Preferably, the limiting groove is an arc-shaped groove, and the limiting groove is connected with the rotating wheel in a rolling manner.

Preferably, the connecting rod penetrates through and is slidably connected with a sliding groove in the supporting plate.

Preferably, the connecting rod is meshed and connected with a second rack at the bottom end of the arc-shaped plate through a first rack.

Preferably, the screw nut is slidably connected to the clamping grooves at two ends of the fixing frame.

Preferably, the number of the second belt pulleys is two, and the two second belt pulleys are sleeved on two sides of the first belt pulley.

The utility model has the advantages that:

1. drive connecting rod and the inside spout sliding connection of backup pad through electric putter, the connecting rod drives first rack and is connected with the meshing of second rack, and the second rack moves the runner roll connection on arc through spacing groove and backup pad top, and the arc inclines to both ends to convenient better accept sunshine, the inclination of the adjustment photovoltaic board of being convenient for.

2. Drive first belt pulley through micro motor and rotate, first belt pulley drives two belt drive's second belt pulley and rotates, and the second belt pulley drives the lead screw and rotates, and the lead screw drives lead screw nut and slides along the draw-in groove at fixed frame both ends, and lead screw nut drives movable rod and brush and cleans the dust on photovoltaic board surface, through collecting the liquid hopper and outage, makes things convenient for the discharge of dust and rainwater, prevents that the dust from piling up, convenient and fast improves the generating efficiency of photovoltaic board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is the position schematic diagram of the fixing frame, the screw nut, the liquid collecting hopper, the liquid discharge hole and the screw rod.

In the figure: 1. the mounting base, 2, the curb plate, 3, the backup pad, 4, electric putter, 5, the spout, 6, the connecting rod, 7, first rack, 8, the second rack, 9, the arc, 10, the spacing groove, 11, the pivot, 12, the runner, 13, the diaphragm, 14, fixed frame, 15, micro motor, 16, first belt pulley, 17, the belt, 18, the second belt pulley, 19, screw nut, 20, the lead screw, 21, the draw-in groove, 22, the movable rod, 23, the brush, 24, the collecting bucket, 25, the outage, 26, the photovoltaic board.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a photovoltaic panel for preventing dust accumulation includes a mounting base 1, an adjusting device and a dust removing device;

the adjusting device comprises a side plate 2, a support plate 3, an electric push rod 4, a sliding groove 5, a connecting rod 6, a first rack 7, a second rack 8, an arc-shaped plate 9, a limiting groove 10, a rotating shaft 11, a rotating wheel 12, a transverse plate 13 and a fixing frame 14, wherein the top end of the mounting seat 1 is fixedly connected with the side plate 2 and the support plate 3, the electric push rod 4 is installed at one end of the side plate 2, the output end of the electric push rod 4 is fixedly connected with the connecting rod 6, one end surface of the connecting rod 6 is fixedly connected with the first rack 7, the sliding groove 5 is formed in the support plate 3, the top end of the support plate 3 is rotatably connected with the rotating wheel 12 through the rotating shaft 11, the rotating wheel 12 is in rolling connection with the limiting groove 10, the limiting groove 10 is formed in two sides of the bottom end of the arc-shaped plate 9, the bottom end of the, the other end of the transverse plate 13 is fixedly connected with one end of the fixing frame 14, so that the fixing frame is convenient to better receive sunlight and is convenient to adjust the inclination angle of the photovoltaic plate 26;

the ash removal device comprises a micro motor 15, a first belt pulley 16, a belt 17, a second belt pulley 18, a lead screw nut 19, a lead screw 20, a clamping groove 21, a movable rod 22, a hairbrush 23, a liquid collecting hopper 24, a liquid discharging hole 25 and a photovoltaic plate 26, wherein the micro motor 15 is arranged inside the transverse plate 13, the output end of the micro motor 15 is sleeved with the first belt pulley 16, the first belt pulley 16 is sleeved with one end of the belt 17, the other end of the belt 17 is sleeved with the second belt pulley 18, the second belt pulley 18 is sleeved with one end of the lead screw 20, the lead screw 20 is in threaded connection with the lead screw nut 19, one end of the lead screw nut 19 is fixedly connected with one end of the movable rod 22, the hairbrush 23 is fixedly connected with the bottom end of the movable rod 22, the clamping groove 21 is formed inside two ends of the fixed frame 14, the photovoltaic plate 26 is installed at the center of the fixed frame 14, one, one end of the liquid collecting hopper 24 is communicated with the liquid discharging hole 25, so that dust accumulation is prevented, convenience and rapidness are achieved, and the power generation efficiency of the photovoltaic panel is improved.

The limiting groove 10 is an arc-shaped groove, and the limiting groove 10 is connected with the rotating wheel 12 in a rolling manner, so that the structure is more reasonable and the connection is convenient; the connecting rod 6 penetrates through and is in sliding connection with the sliding groove 5 in the supporting plate 3, so that the connecting rod can move conveniently; the connecting rod 6 is meshed and connected with a second rack 8 at the bottom end of the arc-shaped plate 9 through a first rack 7, so that the connection and transmission are facilitated; the lead screw nut 19 is connected with clamping grooves 21 at two ends of the fixed frame 14 in a sliding manner, so that the lead screw nut 19 can move conveniently; the quantity of second belt pulley 18 is two, and two second belt pulleys 18 all cup joint the both sides of first belt pulley 16, and the structure is more reasonable, is convenient for connect.

When the utility model is used, firstly, the electrical components in the device are externally connected with a control switch and a power supply, then the position of the mounting seat 1 is fixed, the electric push rod 4 is opened through the external switch, the electric push rod 4 drives the connecting rod 6 to be connected with the sliding groove 5 in the supporting plate 3 in a sliding way, the connecting rod 6 drives the first rack 7 to be meshed with the second rack 8, the second rack 8 drives the arc plate 9 to be connected with the rotating wheel 12 at the top end of the supporting plate 3 in a rolling way through the limiting groove 10, the arc plate 9 inclines towards two ends, thereby being convenient for better receiving sunlight, being convenient for adjusting the inclination angle of the photovoltaic plate 26, the micro motor 15 is opened through the external switch, the micro motor 15 drives the first belt pulley 16 to rotate, the first belt pulley 16 drives the second belt pulleys 18 driven by two belts 17 to rotate, the second belt pulley 18 drives the lead screw 20 to rotate, the lead screw 20 drives the lead screw nut, screw nut 19 drives movable rod 22 and brush 23 and cleans the dust on photovoltaic board 26 surface, through collecting hopper 24 and outage 25, makes things convenient for the discharge of dust and rainwater, prevents that the dust from piling up, and convenient and fast improves photovoltaic board 26's generating efficiency.

The electric push rod 4 adopts a minitype electric push rod with the model of CLA-300mm sold by power electrical equipment factories in Zhongshan city and a related matched power supply and circuit thereof.

The micro motor 15 is a 42BYGH4818 micro positive and negative rotation motor and its related power supply and circuit, which are sold by Sujie electromechanical Co., Ltd.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a prevent accumulational photovoltaic board of dust which characterized in that: comprises a mounting seat (1), an adjusting device and an ash cleaning device;

the adjusting device comprises a side plate (2), a support plate (3), an electric push rod (4), a sliding groove (5), a connecting rod (6), a first rack (7), a second rack (8), an arc plate (9), a limiting groove (10), a rotating shaft (11), a rotating wheel (12), a transverse plate (13) and a fixing frame (14), wherein the top end of the mounting seat (1) is fixedly connected with the side plate (2) and the support plate (3), the electric push rod (4) is installed at one end of the side plate (2), the output end of the electric push rod (4) is fixedly connected with the connecting rod (6), one end surface of the connecting rod (6) is fixedly connected with the first rack (7), the sliding groove (5) is formed in the support plate (3), the top end of the support plate (3) is rotatably connected with the rotating wheel (12) through the rotating shaft (11), and the rotating wheel (12, the limiting grooves (10) are formed in two sides of the bottom end of the arc-shaped plate (9), the bottom end of the arc-shaped plate (9) is fixedly connected with the second rack (8), the top end of the arc-shaped plate (9) is fixedly connected with one end of the transverse plate (13), and the other end of the transverse plate (13) is fixedly connected with one end of the fixing frame (14);

the dust removing device comprises a micro motor (15), a first belt pulley (16), a belt (17), a second belt pulley (18), a screw nut (19), a screw rod (20), a clamping groove (21), a movable rod (22), a brush (23), a liquid collecting hopper (24), a liquid discharging hole (25) and a photovoltaic plate (26), wherein the micro motor (15) is arranged inside the transverse plate (13), the output end of the micro motor (15) is sleeved with the first belt pulley (16), the first belt pulley (16) is sleeved with one end of the belt (17), the other end of the belt (17) is sleeved with the second belt pulley (18), the second belt pulley (18) is sleeved with one end of the screw rod (20), the screw rod (20) is in threaded connection with the screw nut (19), one end of the screw nut (19) is fixedly connected with one end of the movable rod (22), and the brush (23) is fixedly connected with the bottom end of the movable rod (22), draw-in groove (21) have all been opened to the inside both ends of fixed frame (14), photovoltaic board (26) are installed at the center of fixed frame (14), the one end of keeping away from micro motor (15) of fixed frame (14) is opened there is liquid collecting bucket (24), the one end intercommunication outage (25) of liquid collecting bucket (24).

2. The photovoltaic panel for preventing dust accumulation according to claim 1, wherein: the limiting groove (10) is an arc-shaped groove, and the limiting groove (10) is connected with the rotating wheel (12) in a rolling mode.

3. The photovoltaic panel for preventing dust accumulation according to claim 1, wherein: the connecting rod (6) penetrates through and is connected with the sliding groove (5) in the supporting plate (3) in a sliding mode.

4. The photovoltaic panel for preventing dust accumulation according to claim 1, wherein: the connecting rod (6) is meshed and connected with a second rack (8) at the bottom end of the arc-shaped plate (9) through a first rack (7).

5. The photovoltaic panel for preventing dust accumulation according to claim 1, wherein: the screw rod nut (19) is connected to clamping grooves (21) at two ends of the fixing frame (14) in a sliding mode.

6. The photovoltaic panel for preventing dust accumulation according to claim 1, wherein: the number of the second belt pulleys (18) is two, and the two second belt pulleys (18) are sleeved on two sides of the first belt pulley (16).