CN213331418U - Photovoltaic power generation and heat energy power generation integrated power generation device - Google Patents

Abstract

The utility model discloses a photovoltaic power generation and heat energy power generation integrated power generation device, which comprises a bottom plate, a heat energy conversion structure, a power generation structure and a fixed structure; a bottom plate: the solar photovoltaic power generation device comprises a base plate, a heat insulation box, a mounting trapezoid table, a photovoltaic panel, radiating holes, a storage battery box, a fixing plate and a photovoltaic panel, wherein the heat insulation box is arranged on the upper surface of the base plate; the heat energy conversion structure: the upper surface of the fixed plate is fixedly connected with the upper surface of the fixed plate; the power generation structure comprises: the power storage box is arranged on the rear side of the upper surface of the power storage box; a fixed structure; the four corners of the bottom surface of the bottom plate are symmetrically arranged; wherein: the input end of the storage battery box is electrically connected with the output end of the photovoltaic panel, the photovoltaic power generation and heat energy power generation integrated power generation device is easy to install, less in maintenance frequency, integrated with multiple power generation modes, high in power generation source utilization rate and capable of generating more electric energy.

Description

Photovoltaic power generation and heat energy power generation integrated power generation device

Technical Field

The utility model relates to a power generation technical field specifically is a photovoltaic electricity generation and heat energy electricity generation power generation device as an organic whole.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. Solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then are matched with components such as a power controller and the like to form a photovoltaic power generation device. The temperature difference exists anywhere on the earth, so that the method has infinite utilization prospect. The temperature range of available heat sources from households to the whole earth is-200 ℃ to +2000 ℃, and the thermoelectric power generation generally uses a semiconductor element combining a P type and an N type to generate power. If one side of the device is maintained at a low temperature and the other side is maintained at a high temperature, the high temperature side of the device will conduct heat energy to the low temperature side and generate heat flow. That is, when thermal energy flows into the device from the high temperature side and is discharged from the low temperature side through the device, a part of the thermal energy flowing into the device does not release heat and becomes electric energy in the device. The photovoltaic power generation and thermal power generation integrated power generation device is provided because the power is taken out from an external load, more electric energy can be obtained by connecting a plurality of elements, but the thermal power generation efficiency of the mode is low, frequent maintenance is needed, most of thermal power generation devices are inconvenient to move and install, the occupied area is large due to the excessive elements, the cost is high, and the utilization rate of a power generation source is low because most of power generation devices only have one power generation mode.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a photovoltaic electricity generation and heat energy electricity generation power generation device as an organic whole, easily install, maintain the number of times few, integrated multiple power generation mode, the power generation source high-usage has produced more electric energy, low in manufacturing cost can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic power generation and heat energy power generation integrated power generation device comprises a bottom plate, a heat energy conversion structure, a power generation structure and a fixing structure;

a bottom plate: the solar photovoltaic power generation device comprises a base plate, a heat insulation box, a mounting trapezoid table, a photovoltaic panel, radiating holes, a storage battery box, a fixing plate and a photovoltaic panel, wherein the heat insulation box is arranged on the upper surface of the base plate;

the heat energy conversion structure: the upper surface of the fixed plate is fixedly connected with the upper surface of the fixed plate;

the power generation structure comprises: the power storage box is arranged on the rear side of the upper surface of the power storage box;

a fixed structure; the four corners of the bottom surface of the bottom plate are symmetrically arranged;

wherein: the input end of the storage battery box is electrically connected with the output end of the photovoltaic panel, the installation is fixed and convenient, the position can be flexibly adjusted, mechanical energy is converted into electric energy to be stored in the storage battery box, the solar energy utilization rate is improved, the power generation efficiency is increased, more electric energy is generated, sunlight is condensed, the temperature irradiated on the heat energy conversion structure is increased, and the power generation efficiency is improved.

Further, the heat energy conversion structure comprises a heat conduction cylinder, a first piston, a second piston, heat dissipation fins, a first sliding column, a second sliding column, a first connecting rod and a second connecting rod, the heat conduction cylinder is fixedly connected to the upper surface of the fixing plate, the heat dissipation fins distributed uniformly are arranged on the rear side of the heat conduction cylinder, the second piston is connected to the inner portion of the heat conduction cylinder in a sliding mode, the first sliding column is arranged at the rear end of the second piston, the first connecting rod is connected to the left side and the right side of the first sliding column in a rotating mode, the middle portions of the second piston and the first sliding column are connected with the second sliding column in a sliding mode, the first piston is arranged at the front end of the second sliding column, the second connecting rod is connected to the left side and the right side of the second sliding column in a rotating mode, and heat energy.

Further, the power generation structure comprises a transmission belt, a belt pulley, a transmission shaft, a bearing seat, a generator, a turntable, a first mounting column and a second mounting column, the bearing frame sets up in the upper surface rear side of accumulator box, the middle part upper end of bearing frame is rotated through the bearing and is connected with the transmission shaft, the generator sets up in the upper surface rear side of accumulator box, the left end of transmission shaft and the output shaft left end of generator all are equipped with the belt pulley, connect through the driving belt transmission between two belt pulleys, the right-hand member of transmission shaft is equipped with the carousel, the right flank upper end of carousel is equipped with the second erection column, the second erection column rotates with the one end that two first connecting rods correspond to be connected, the right flank middle part of carousel is equipped with first erection column, first erection column rotates with the one end that two second connecting rods correspond to be connected, the input of accumulator box is connected to the output electricity of generator, turn into the electric energy with mechanical.

Further, fixed knot constructs including threaded rod, screw hole, concave frame, mount, wheel and cylinder, the threaded rod symmetry sets up in the bottom surface four corners of bottom plate, the middle part of threaded rod all with the first screw hole threaded connection in middle part of mount, the equal symmetry in upper surface left and right sides of mount is equipped with the screw hole, the equal fixedly connected with concave frame in bottom of threaded rod, equal fixedly connected with cylinder between the vertical plate body of concave frame, the cylindrical middle part all rotates with the wheel to be connected, and it is fixed to facilitate the removal installation.

Furthermore, the convex lens is arranged on the front side of the upper surface of the heat insulation box, corresponds to the heat conduction cylinder in position, condenses solar rays, raises the temperature of the heat energy conversion structure, and improves the power generation efficiency.

Compared with the prior art, the beneficial effects of the utility model are that: this photovoltaic power generation and heat energy power generation integrated power generation facility has following benefit:

1. the upper end of threaded rod is twisted with the mount to the hand, promotes overall structure and removes, and the overall structure position is adjusted to the sufficient best position in sunshine position after, the lower extreme of threaded rod is twisted with the mount to the hand, then uses the bolt to pass through screw hole and ground threaded connection, fixed overall structure, and the installation is fixed convenient, and the position can be adjusted in a flexible way.

2. The gas which is easy to expand and contract with cold is arranged in the heat conduction cylinder, the heat on the surface of the heat conduction cylinder is transferred into the heat conduction cylinder, most of the gas is positioned on the front side in the heat conduction cylinder and is connected with the high-temperature cylinder body in a large area, the gas expands after being heated to push the first piston to move backwards, the second sliding column moves backwards, because two ends of the second connecting rod are respectively and rotationally connected with the left side and the right side of the second sliding column and the first mounting column, the rotary table is driven to rotate, the second piston moves backwards, the first sliding column moves backwards to drive the rotary table to rotate, when the gas on the front side in the heat conduction cylinder reaches the maximum volume, the second piston reaches the tail end of the heat conduction cylinder, the gas is contacted with the heat dissipation fins at the moment, the gas cooling volume is reduced, the first piston and the second piston move backwards due to the influence of the gas cooling volume reduction and the inertia factor of the rotary table, the first piston extrud, the second piston extrudes cooling gas to reach the front side inside the heat conducting cylinder to form a cycle, heat energy is converted into mechanical energy, and because the positions of the first connecting rod and the second connecting rod on the rotary plate are different, the second piston moves backwards slower than the first piston when the gas expands, high-temperature gas is ensured not to reach the heat radiating fins too fast, the situation that the first piston cannot be pushed is prevented, the rotary plate drives the transmission shaft to rotate, the belt pulley at the left end of the transmission shaft is driven to rotate, a transmission belt is connected between the two belt pulleys in a transmission mode and drives the belt pulley at the left end of the output shaft of the generator to rotate, the mechanical energy is converted into electric energy to be stored in the storage box, the solar energy utilization rate is improved, the power generation efficiency is increased, more electric energy is generated, the device maintenance frequency.

3. When the sunlight irradiates the convex lens, the condensed sunlight irradiates the heat conducting cylinder through the convex lens, the condensed sunlight generates high temperature, the sunlight is condensed, the temperature irradiating the heat energy conversion structure is increased, and the power generation efficiency is improved.

Drawings

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

FIG. 2 is a schematic sectional view of the heat energy conversion structure of the present invention;

FIG. 3 is a schematic view of the power generating structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: the device comprises a base plate 1, a thermal energy conversion structure 2, a heat conduction cylinder 21, a first piston 22, a second piston 23, a heat radiation fin 24, a first sliding column 25, a second sliding column 26, a first connecting rod 27, a second connecting rod 28, a power generation structure 3, a transmission belt 31, a belt pulley 32, a transmission shaft 33, a bearing seat 34, a power generator 35, a rotary table 36, a first mounting column 37, a second mounting column 38, a fixing structure 4, a threaded rod 41, a threaded hole 42, a concave frame 43, a fixing frame 44, a wheel 45, a cylinder 46, a heat insulation box 5, a heat radiation hole 6, a trapezoidal table for mounting 7, a photovoltaic panel 8, an electricity storage box 9, a fixing plate 10 and a convex lens 11.

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. 1-5, the present invention provides a technical solution: a photovoltaic power generation and heat energy power generation integrated power generation device comprises a bottom plate 1, a heat energy conversion structure 2, a power generation structure 3 and a fixing structure 4;

bottom plate 1: the solar photovoltaic power generation device is characterized in that a heat insulation box 5 is arranged on the upper surface of the heat insulation box 5, an installation trapezoidal table 7 is arranged on the rear side of the upper surface of the heat insulation box 5, a photovoltaic panel 8 is arranged on the upper surface of the installation trapezoidal table 7, heat dissipation holes 6 are uniformly distributed on the right side surface of the heat insulation box 5, a storage battery box 9 is arranged in the middle of the upper surface of the bottom plate 1, the storage battery box 9 is located inside the heat insulation box 5, a fixing plate 10 is arranged on the right side of the upper surface of the storage battery box 9, when sunlight irradiates on the photovoltaic panel 8, light energy is converted into electric energy;

thermal energy conversion structure 2: the heat energy conversion structure 2 comprises a heat conduction cylinder 21, a first piston 22, a second piston 23, heat dissipation fins 24, a first sliding column 25, a second sliding column 26, a first connecting rod 27 and a second connecting rod 28, wherein the heat conduction cylinder 21 is fixedly connected to the upper surface of the fixed plate 10, the heat dissipation fins 24 are uniformly distributed on the rear side of the heat conduction cylinder 21, the second piston 23 is slidably connected to the inside of the heat conduction cylinder 21, the first sliding column 25 is arranged at the rear end of the second piston 23, the first connecting rod 27 is symmetrically and rotatably connected to the left and right sides of the first sliding column 25, the middle parts of the second piston 23 and the first sliding column 25 are slidably connected with the second sliding column 26, the first piston 22 is arranged at the front end of the second sliding column 26, the second connecting rod 28 is symmetrically and rotatably connected to the left and right sides of the second sliding column 26, gas which is easy to expand and contract with heat is arranged inside the heat conduction cylinder 21, and the heat on the surface of the heat conduction cylinder 21 is transferred to the inside of the heat conduction cylinder, most of the gas is positioned at the front side inside the heat conducting cylinder and is connected with the high-temperature cylinder in a large area, the gas expands after being heated to push the first piston 22 to move backwards, the second sliding column 26 moves backwards, because two ends of the second connecting rod 28 are respectively connected with the left side and the right side of the second sliding column 26 and the first mounting column 37 in a rotating manner, the rotating disc 36 is driven to rotate, similarly, the second piston 23 moves backwards, the first sliding column 25 moves backwards to drive the rotating disc 36 to rotate, when the gas at the front side inside the heat conducting cylinder reaches the maximum volume, the second piston 23 reaches the tail end of the heat conducting cylinder, the gas is contacted with the heat radiating fins 24, the gas cooling volume is reduced, the first piston 22 and the second piston 23 move backwards due to the reduction of the gas cooling volume and the influence of the rotating inertia factor of the rotating disc 36, the first piston 22 extrudes the high-temperature gas to the heat radiating fins 24 for cooling, the second piston 23 extrudes the cooling gas to reach the front side inside the heat, a cycle is formed, the heat energy is converted into mechanical energy, and because the positions of the first connecting rod 27 and the second connecting rod 28 on the rotary table 36 are different, the second piston 23 moves backwards slower than the first piston 22 when the gas expands, so that the high-temperature gas is ensured not to reach the heat dissipation fins 24 too fast, the first piston 22 is prevented from being pushed, the heat energy is converted into mechanical energy, the utilization rate of the solar energy is improved, the maintenance frequency of the device is less, and the manufacturing cost of the device is low;

the power generation structure 3: the power generation structure 3 comprises a transmission belt 31, a belt pulley 32, a transmission shaft 33, a bearing seat 34, a generator 35, a rotary table 36, a first mounting column 37 and a second mounting column 38, wherein the bearing seat 34 is arranged on the rear side of the upper surface of the storage battery 9, the transmission shaft 33 is rotatably connected to the upper end of the middle part of the bearing seat 34 through a bearing, the generator 35 is arranged on the rear side of the upper surface of the storage battery 9, the belt pulley 32 is arranged at the left end of the transmission shaft 33 and the left end of the output shaft of the generator 35, the two belt pulleys 32 are in transmission connection through the transmission belt 31, the rotary table 36 is arranged at the right end of the transmission shaft 33, the second mounting column 38 is arranged at the upper end of the right side surface of the rotary table 36, the second mounting column 38 is rotatably connected to one corresponding end of the two first connecting rods 27, the first mounting column 37 is arranged at the middle part of the right side surface of, the output end of the generator 35 is electrically connected with the input end of the storage battery box 9, and the mechanical energy is converted into electric energy to be stored in the storage battery box 9, so that the solar energy utilization rate is improved, the power generation efficiency is increased, and more electric energy is generated;

a fixed structure 4; the fixing structure 4 comprises threaded rods 41, threaded holes 42, concave frames 43, a fixing frame 44, wheels 45 and cylinders 46, the threaded rods 41 are symmetrically arranged at the four corners of the bottom surface of the bottom plate 1, the middle parts of the threaded rods 41 are in threaded connection with first threaded holes in the middle parts of the fixing frame 44, the threaded holes 42 are symmetrically arranged on the left side and the right side of the upper surface of the fixing frame 44, the concave frames 43 are fixedly connected with the bottom ends of the threaded rods 41, the cylinders 46 are fixedly connected between vertical plate bodies of the concave frames 43, the middle parts of the cylinders 46 are in rotational connection with the wheels 45, the fixing frame 44 is screwed to the upper ends of the threaded rods 41 by hands, the integral structure is pushed to move, after the position of the integral structure is adjusted to the optimal position with sufficient sunlight position, the fixing frame 44 is screwed to the lower ends of the threaded rods 41 by hands, then the bolts are, the installation and fixation are convenient, and the position can be flexibly adjusted;

wherein: the solar thermal power generation device further comprises a convex lens 11, the convex lens 11 is arranged on the front side of the upper surface of the thermal insulation box 5, the convex lens 11 corresponds to the position of the heat conduction cylinder 21, when sunlight irradiates the upper surface of the convex lens 11, condensed sunlight irradiates the heat conduction cylinder 21 through the convex lens 11, the condensed sunlight generates high temperature, the temperature of the condensed sunlight irradiating the heat energy conversion structure 2 is increased, and the power generation efficiency is improved;

wherein: the input end of the storage battery box 9 is electrically connected with the output end of the photovoltaic panel 8, and when the photovoltaic power storage device is used specifically, the output end of the photovoltaic panel 8 is electrically connected with the input end of the storage battery box 9 through the photovoltaic controller.

When in use: the fixing frame 44 is screwed to the upper end of the threaded rod 41 by hand to push the whole structure to move, the position of the whole structure is adjusted to the optimal position with sufficient sunlight position, the fixing frame 44 is screwed to the lower end of the threaded rod 41 by hand, then the whole structure is fixed by using a bolt to be in threaded connection with the ground through the threaded hole 42, when sunlight irradiates on the photovoltaic panel 8, light energy is converted into electric energy to be stored in the storage battery box 9, when the sunlight irradiates on the convex lens 11, condensed sunlight irradiates on the heat conducting cylinder 21 through the convex lens 11, the condensed sunlight generates high temperature, as the heat conducting cylinder 21 is internally provided with gas which is easy to expand and contract with cold, the heat on the surface of the heat conducting cylinder 21 is transferred into the heat conducting cylinder 21, most of the gas is positioned on the front side inside the heat conducting cylinder and is connected with the high-temperature cylinder body, the gas expands after being heated to push the first piston 22 to move backwards, and, because the two ends of the second connecting rod 28 are respectively connected with the left side and the right side of the second sliding column 26 and the first mounting column 37 in a rotating manner, the rotating disc 36 is driven to rotate, similarly, the second piston 23 moves backwards, the first sliding column 25 moves backwards, the rotating disc 36 is driven to rotate, when the gas on the front side in the heat conducting cylinder reaches the maximum volume, the second piston 23 reaches the tail end of the heat conducting cylinder, at the moment, the gas is contacted with the heat radiating fins 24, the gas cooling volume is reduced, the first piston 22 and the second piston 23 move backwards due to the reduction of the gas cooling volume and the influence of the rotational inertia factor of the rotating disc 36, the first piston 22 extrudes the high-temperature gas to reach the heat radiating fins 24 for cooling, the second piston 23 extrudes the cooling gas to reach the front side in the heat conducting cylinder, a cycle is formed, the thermal energy is converted into mechanical energy, and because the positions of the first connecting rod 27 and the second connecting, therefore, the second piston 23 moves backwards slower than the first piston 22 when the gas expands, so as to ensure that the high-temperature gas does not reach the heat dissipation fins 24 too fast, and prevent the first piston 22 from being unable to be pushed, the turntable 36 drives the transmission shaft 33 to rotate, and drives the belt pulley 32 at the left end of the transmission shaft 33 to rotate, because the transmission belt 31 is connected between the two belt pulleys 32 in a transmission manner, the transmission belt 31 drives the belt pulley 32 at the left end of the output shaft of the generator 35 to rotate, and the mechanical energy is converted into electric energy to be stored in the storage battery box 9.

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 (5)

1. The utility model provides a photovoltaic electricity generation and heat energy electricity generation power generation device as an organic whole which characterized in that: comprises a bottom plate (1), a heat energy conversion structure (2), a power generation structure (3) and a fixed structure (4);

base plate (1): the solar photovoltaic power generation device is characterized in that a heat insulation box (5) is arranged on the upper surface of the solar photovoltaic power generation device, an installation trapezoidal table (7) is arranged on the rear side of the upper surface of the heat insulation box (5), a photovoltaic panel (8) is arranged on the upper surface of the installation trapezoidal table (7), heat dissipation holes (6) are uniformly distributed on the right side surface of the heat insulation box (5), a storage battery (9) is arranged in the middle of the upper surface of the bottom plate (1), the storage battery (9) is located inside the heat insulation box (5), and a fixing plate (10) is arranged on the right side;

thermal energy conversion structure (2): is fixedly connected with the upper surface of the fixed plate (10);

power generation structure (3): is arranged at the rear side of the upper surface of the storage battery box (9);

a fixed structure (4); the bottom plate is symmetrically arranged at four corners of the bottom surface of the bottom plate (1);

wherein: the input end of the accumulator box (9) is electrically connected with the output end of the photovoltaic panel (8).

2. The photovoltaic power generation and thermal power generation integrated power generation device as claimed in claim 1, wherein: the heat energy conversion structure (2) comprises a heat conduction cylinder (21), a first piston (22), a second piston (23), a heat radiation fin (24), a first sliding column (25), a second sliding column (26), a first connecting rod (27) and a second connecting rod (28), the heat conduction cylinder (21) is fixedly connected to the upper surface of the fixing plate (10), the rear side of the heat conduction cylinder (21) is provided with uniformly distributed heat dissipation fins (24), the inside of the heat conduction cylinder (21) is connected with a second piston (23) in a sliding mode, the rear end of the second piston (23) is provided with a first sliding column (25), the left side and the right side of the first sliding column (25) are symmetrically and rotatably connected with a first connecting rod (27), the middle parts of the second piston (23) and the first sliding column (25) are slidably connected with a second sliding column (26), the front end of the second sliding column (26) is provided with a first piston (22), and the left side and the right side of the second sliding column (26) are symmetrically and rotatably connected with a second connecting rod (28).

3. The photovoltaic power generation and thermal power generation integrated power generation device according to claim 2, wherein: the power generation structure (3) comprises a transmission belt (31), belt pulleys (32), a transmission shaft (33), a bearing seat (34), a power generator (35), a turntable (36), a first mounting column (37) and a second mounting column (38), wherein the bearing seat (34) is arranged on the rear side of the upper surface of a storage battery box (9), the upper end of the middle part of the bearing seat (34) is rotatably connected with the transmission shaft (33) through a bearing, the power generator (35) is arranged on the rear side of the upper surface of the storage battery box (9), the left end of the transmission shaft (33) and the left end of an output shaft of the power generator (35) are both provided with the belt pulleys (32), the two belt pulleys (32) are in transmission connection through the transmission belt (31), the right end of the transmission shaft (33) is provided with the turntable (36), the upper end of the right side surface of the turntable (36) is provided with the second mounting column (38), and the, the middle part of the right side surface of the rotating disc (36) is provided with a first mounting column (37), the first mounting column (37) is rotatably connected with one corresponding end of the two second connecting rods (28), and the output end of the generator (35) is electrically connected with the input end of the storage battery box (9).

4. The photovoltaic power generation and thermal power generation integrated power generation device as claimed in claim 1, wherein: fixed knot constructs (4) including threaded rod (41), screw hole (42), concave frame (43), mount (44), wheel (45) and cylinder (46), threaded rod (41) symmetry sets up in the bottom surface four corners of bottom plate (1), the middle part of threaded rod (41) all with the first screw hole threaded connection in middle part of mount (44), the equal symmetry in upper surface left and right sides of mount (44) is equipped with screw hole (42), the equal fixedly connected with concave frame (43) in bottom of threaded rod (41), equal fixedly connected with cylinder (46) between the vertical plate body of concave frame (43), the middle part of cylinder (46) all rotates with wheel (45) to be connected.

5. The photovoltaic power generation and thermal power generation integrated power generation device as claimed in claim 1, wherein: still include convex lens (11), convex lens (11) set up in the upper surface front side of hot box (5), and convex lens (11) correspond with heat conduction jar (21) position.

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