CN209767461U

CN209767461U - Secondary light utilization photovoltaic panel

Info

Publication number: CN209767461U
Application number: CN201920598512.0U
Authority: CN
Inventors: 蔡杰飞
Original assignee: Lianjiang Qiao Industrial Design Co Ltd
Current assignee: Lianjiang Qiao Industrial Design Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2019-12-10
Anticipated expiration: 2029-04-28

Abstract

The utility model relates to the technical field of photovoltaic equipment, and discloses a secondary light utilization photovoltaic panel, which comprises a base, a support and an upper photovoltaic panel, wherein the base is placed on the bottom surface, a stand column is fixedly installed in the middle of the base, the support is movably installed on the upper part of the stand column, the upper photovoltaic panel is fixedly installed on the upper part of the support, the lower photovoltaic panel is fixedly installed on the back surface of the upper photovoltaic panel, a reflective membrane is fixedly installed on the inner wall of a semicircular frame, the reflective light is on the lower photovoltaic panel to achieve secondary utilization of the light, the light is not wasted, the hemispherical reflective membrane can gather the light more, the power generation efficiency is improved, an adjusting groove is formed in the bottom of the support, an adjusting mechanism is installed in the adjusting groove, the photovoltaic panel is driven to rotate through the adjusting rotating shaft, when the light irradiates to incline, a circuit can pass through current, the motor drives the adjusting rotating shaft to rotate, the circuit is broken until the light vertically irradiates the upper photovoltaic panel.

Description

Secondary light utilization photovoltaic panel

Technical Field

The utility model relates to a photovoltaic equipment technical field specifically is a secondary light utilizes photovoltaic board.

Background

The photovoltaic is a solar photovoltaic power generation system for short, is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and the photovoltaic power generation is increasingly applied as one of main green energy sources along with the deterioration of the environment and the deepening of the environmental awareness of human beings.

At present, in the composition of the existing solar photovoltaic power generation system, a large number of photovoltaic panels are generally adopted for converting solar energy, because the solar energy density is low, light rays cannot irradiate the surface of the photovoltaic panels, the light rays are wasted, if the light rays are received more, the occupied area of the photovoltaic panels is large, and the cost of photovoltaic power generation is still several times that of other conventional power generation modes (such as firepower and hydroelectric power generation) until now.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a secondary light utilizes photovoltaic board possesses that area is little, and with low costs and generating effect advantage such as good, and the area of having solved photovoltaic power generation system can be very big, photovoltaic power generation's problem with high costs.

(II) technical scheme

For realizing that above-mentioned area is little, purpose such as with low costs and generating effect are good, the utility model discloses a following technical scheme: the utility model provides a secondary light utilizes photovoltaic board, includes base, support, goes up photovoltaic board, and the base is placed on the bottom surface, and the focus of photovoltaic board is at the base, and its middle fixed mounting has the stand, and the upper portion movable mounting of stand has the support, and the upper portion fixed mounting of support has last photovoltaic board, goes up photovoltaic board and ground parallel.

Preferably, a support shaft is fixedly installed in the middle of the upright column, and a semicircular gear is fixedly installed at the top of the upright column.

preferably, the both sides of support are equal fixed mounting have the adjustment sheet, and the adjustment sheet is connected with the back shaft, has seted up the adjustment tank in the middle of the bottom surface of support.

Preferably, a semicircular frame is fixedly mounted above the support and is in a hemispherical shape, a reflective film is fixedly mounted on the inner wall of the semicircular frame, a water leakage hole is formed in the middle of the semicircular frame, and the other end of the water leakage hole is formed in the surface of the support.

Preferably, the back of the upper photovoltaic panel is fixedly provided with the lower photovoltaic panel, the middle of the lower photovoltaic panel is fixedly provided with the support column, and the lower end of the support column is fixedly connected with the semicircular frame.

Preferably, the cotter groove has been seted up in the left side of adjustment tank, the bearing groove has been seted up on its right side, the inside movable mounting of bearing groove has the bearing, fixed mounting has the regulation pivot between cotter groove and the bearing groove, the centre fixed mounting who adjusts the pivot has cylindrical gear, with the meshing of semi-circular gear, the left end fixed mounting who adjusts the pivot has the bayonet lock, the activity joint is inside the cotter groove, it is fixed with the support, its right-hand member portion activity joint is inside the bearing, the fixed arrangement in right side of bearing has the motor, the output and the regulation pivot right-hand member portion of motor are connected, the one end fixedly connected with motor wire of bearing is kept away from to the motor.

Preferably, the upper photovoltaic panel and the lower photovoltaic panel are internally and fixedly provided with power transmission wires, and the power transmission wires are connected with the power storage circuit.

(III) advantageous effects

Compared with the prior art, the utility model provides a secondary light utilizes photovoltaic board possesses following beneficial effect:

1. In-process that secondary light utilized photovoltaic board normal electricity generation, the light that comes from the sun can shine on last photovoltaic board, goes up light around the photovoltaic board and can shine on semi-circular frame fixed mounting's reflective membrane, and the reflected light reaches the reutilization light on photovoltaic board down, can not waste light, and semi-spherical reflective membrane can more gather light, and the generating efficiency improves.

2. The circuit that the inside photosensitive sensor of support constitutes is carried, can drive the motor work, and when light shines the slope, the circuit can pass through the electric current, and the motor drives the rotation of adjusting the pivot, adjusts pivot and semicircular gear meshing, and the support also can rotate thereupon with the photovoltaic board, can the open circuit when light shines the photovoltaic board perpendicularly.

drawings

Fig. 1 is a front sectional view of the present invention;

Fig. 2 is a side sectional view of the present invention;

FIG. 3 is a diagram illustrating the rotation effect of the adjusting shaft according to the present invention;

Fig. 4 is an enlarged cross-sectional view taken at a in fig. 1 according to the present invention.

in the figure: the photovoltaic power generation device comprises a base 1, a support 2, a semicircular frame 3, an upper photovoltaic plate 4, an upright post 5, an adjusting sheet 6, a reflective film 7, a supporting shaft 8, a lower photovoltaic plate 9, a power transmission lead 10, a cylindrical gear 11, a bayonet 12, a bayonet groove 13, a semicircular gear 14, an adjusting rotating shaft 15, a motor lead 16, a motor 17, a bearing groove 18, a supporting column 19, a water leakage hole 20 and a bearing 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a secondary light utilization photovoltaic panel comprises a base 1, a support 2, and an upper photovoltaic panel 4, wherein the base 1 is placed on the bottom surface, the center of gravity of the device is on the base 1, the device is not prone to toppling over in windy weather, a vertical column 5 is fixedly installed in the middle of the base, the support 2 is movably installed on the upper portion of the vertical column 5, the base 1, the vertical column 5, and the support 2 are all made of stainless steel, corrosion resistant, and not prone to bending and deformation, a support shaft 8 is fixedly installed in the middle of the vertical column 5, a semicircular gear 14 is fixedly installed on the top of the vertical column 5, the upper photovoltaic panel 4 is fixedly installed on the upper portion of the support 2, the upper photovoltaic panel 4 is parallel to the ground and is convenient to receive the strongest light, a lower photovoltaic panel 9 is fixedly installed on the back of the upper photovoltaic panel 4, a support column 19 is fixedly installed in the middle of the lower photovoltaic panel 9, the power transmission lead 10 is connected with a power storage circuit, the current generated by a photovoltaic panel can be stored in the power storage circuit, a semicircular frame 3 is fixedly arranged above the bracket 2, the semicircular frame 3 is hemispherical, a reflective film 7 is fixedly arranged on the inner wall of the semicircular frame 3, the hemispherical reflective film 7 can concentrate light more easily, a water leakage hole 20 is formed in the middle of the semicircular frame 3, the other end of the water leakage hole 20 is formed in the surface of the bracket 2, rainwater can be discharged out of the semicircular frame 3 through the water leakage hole 20 to avoid rainwater accumulation and damage of equipment, adjusting pieces 6 are fixedly arranged on two sides of the bracket 2, the adjusting pieces 6 are connected with the supporting shaft 8 and can rotate through the supporting shaft 8 to play a supporting role, an adjusting groove 22 is formed in the middle of the bottom surface of the bracket 2, a clamping pin groove 13 is formed in the left side of the adjusting groove 22, a bearing groove 18 is formed in the right, fixed mounting has regulation pivot 15 between cotter groove 13 and the bearing groove 18, the middle fixed mounting of regulation pivot 15 has cylindrical gear 11, mesh with semicircular gear 14, the left end fixed mounting of regulation pivot 15 has bayonet 12, the activity joint is inside cotter groove 13, it is fixed with support 2, its right-hand member portion activity joint is inside bearing 21, bearing 21's right side is fixed to be settled there is motor 17, motor 17's output and the 15 right-hand members of regulation pivot are connected, bearing 21's one end fixedly connected with motor wire 16 is kept away from to motor 17, motor wire 16 is connected with control circuit.

The working principle is as follows: in the equipment working process, sunshine shines on last photovoltaic board 4, go up light around the photovoltaic board 4 and can shine on semi-circular frame 3, there is reflective membrane 7 reflection of light on photovoltaic board 9 down, through inside transmission of electricity wire 10 and circuit connection, store the electric current, shine on last photovoltaic board 4 when light slope, the photosensitive sensor circuit that motor 17 connects can produce the electric current, motor 17 works, it is rotatory to drive regulation pivot 15, it is perpendicular with the light of shining to make to go up photovoltaic board 4, at this moment, the photosensitive sensor circuit opens circuit, motor 17 stop work.

In summary, the following steps: in the process of normal power generation of secondary light by using the photovoltaic panel, light rays from the sun can irradiate the upper photovoltaic panel 4, light rays around the upper photovoltaic panel 4 can irradiate the reflective film 7 fixedly arranged on the semicircular frame 3, the reflected light rays are on the lower photovoltaic panel 9, secondary utilization of the light rays is achieved, light rays cannot be wasted, the hemispherical reflective film 7 can gather the light rays, and the power generation efficiency is improved; the circuit that the inside photosensitive sensor of support 2 constitutes is carried forward, can drive motor 17 work, and when light shines the slope, the circuit can pass through the electric current, and motor 17 drives and adjusts pivot 15 rotatory, adjusts pivot 15 and the meshing of semi-circular gear 14, and support 2 also can rotate thereupon with the photovoltaic board, can the open circuit when light shines photovoltaic board 4 perpendicularly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a secondary light utilizes photovoltaic board, includes base (1), support (2), goes photovoltaic board (4), its characterized in that: base (1) is placed on the bottom surface, and its middle fixed mounting has stand (5), the upper portion movable mounting of stand (5) has support (2), the upper portion fixed mounting of support (2) has last photovoltaic board (4).

2. The secondary light utilization photovoltaic panel according to claim 1, wherein: the middle of the upright post (5) is fixedly provided with a supporting shaft (8), and the top of the upright post (5) is fixedly provided with a semicircular gear (14).

3. The secondary light utilization photovoltaic panel according to claim 1, wherein: the equal fixed mounting in both sides of support (2) has adjustment flap (6), adjustment tank (22) have been seted up in the middle of the bottom surface of support (2).

4. The secondary light utilization photovoltaic panel according to claim 1, wherein: the upper portion of the support (2) is fixedly provided with a semicircular frame (3), the inner wall of the semicircular frame (3) is fixedly provided with a reflective film (7), a water leakage hole (20) is formed in the middle of the semicircular frame (3), and the other end of the water leakage hole (20) is formed in the surface of the support (2).

5. the secondary light utilization photovoltaic panel according to claim 1, wherein: the back fixed mounting who goes up photovoltaic board (4) has lower photovoltaic board (9), and the centre fixed mounting of lower photovoltaic board (9) has support column (19), the lower extreme and semicircle frame (3) fixed connection of support column (19).

6. The secondary light utilization photovoltaic panel according to claim 3, wherein: the utility model discloses a bearing, including bearing groove (15), regulation groove (22), bayonet socket (13), bearing groove (18) have been seted up on its right side, the inside movable mounting of bearing groove (18) has bearing (21), fixed mounting has regulation pivot (15) between bayonet socket (13) and bearing groove (18), the middle fixed mounting of regulation pivot (15) has roller gear (11), with semi-circular gear (14) meshing, the left end fixed mounting of regulation pivot (15) has bayonet lock (12), the activity joint is inside bayonet socket (13), its right-hand member portion activity joint is inside bearing (21), the fixed arrangement in right side of bearing (21) has motor (17), the output and the regulation pivot (15) right-hand member portion of motor (17) are connected, the one end fixedly connected with motor wire (16) of bearing (21) are kept away from in motor (17).

7. The secondary light utilization photovoltaic panel according to claim 5, wherein: and power transmission conductors (10) are fixedly arranged inside the upper photovoltaic panel (4) and the lower photovoltaic panel (9).