CN215818018U

CN215818018U - High-efficient spotlight solar photovoltaic cell power generation facility

Info

Publication number: CN215818018U
Application number: CN202120165015.9U
Authority: CN
Inventors: 杨杰
Original assignee: Shanghai Fuchi Information Technology Co ltd
Current assignee: Shanghai Fuchi Information Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2022-02-11
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a high-efficiency concentrating solar photovoltaic cell power generation device which comprises a mounting plate, a placing frame, a convex glass cover, a photovoltaic panel, a heat dissipation fan shell, a motor and a fixed shell, wherein a belt pulley is arranged at the center of the front surface of the placing frame, the motor is fixedly mounted at the top of the mounting plate at the position of the belt pulley, the output end of the motor is rotatably connected with the belt pulley through a belt, the fixed shell is arranged on the front surface of the placing frame at one side of the belt pulley, a PLC (programmable logic controller) is arranged in the fixed shell, and an illumination sensor is fixedly mounted on the front surface of the placing frame at one side of the fixed shell. According to the utility model, the PLC is matched with the illumination sensor to detect the illumination intensity at different time periods, the PLC is used for controlling the motor to enable the top of the power generation device to face the position with the strongest illumination, and the convex glass cover is clamped and mounted on the top of the placing frame to collect light, so that the high light-gathering property of the power generation device is improved.

Description

High-efficient spotlight solar photovoltaic cell power generation facility

Technical Field

The utility model relates to the technical field of photovoltaic cell power generation, in particular to a high-efficiency concentrating solar photovoltaic cell power generation device.

Background

The solar photovoltaic cell (photovoltaic cell for short) is used for directly converting solar energy into electric energy. Silicon solar cells with silicon as a substrate are widely used in the ground photovoltaic system at present and can be divided into monocrystalline silicon, polycrystalline silicon and amorphous silicon solar cells. In the aspects of comprehensive performances such as energy conversion efficiency, service life and the like, the monocrystalline silicon and polycrystalline silicon batteries are superior to the amorphous silicon batteries. Polycrystalline silicon is lower than monocrystalline silicon conversion efficiency, but the price is cheaper, and for saving solar cell panel manufacturing cost at present stage, need improve its light gathering nature, needs a high-efficient spotlight solar photovoltaic cell power generation facility now, but current solar photovoltaic cell power generation facility has a lot of problems:

1. in actual use, the traditional solar photovoltaic cell power generation device has poor light condensation performance, increases the production cost of a photovoltaic cell panel, and influences the high efficiency of light condensation;

2. traditional solar photovoltaic cell power generation facility in the in-service use, inside easily produces more heat, easily burns out internal components, influences life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency light-gathering solar photovoltaic cell power generation device to solve the problem of low light-gathering efficiency in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency concentrating solar photovoltaic cell power generation device comprises a mounting plate, a placing frame, a convex glass cover, photovoltaic plates, a heat dissipation fan shell, a motor and a fixed shell, wherein the top of the mounting plate is connected and installed with the placing frame through an universal ball mechanism, mounting bolts are installed on two sides of the mounting plate in a penetrating manner, the photovoltaic plates are placed inside the placing frame, heat dissipation ports are formed in two sides of the placing frame, the heat dissipation fan shell is fixedly installed on two sides of the placing frame, a heat dissipation fan is arranged inside the heat dissipation fan shell, a belt pulley is arranged at the central position of the front surface of the placing frame, the motor is fixedly installed at the top of the mounting plate at the position of the belt pulley, the mounting shell is arranged outside the motor, the output end of the motor is rotatably connected with the belt pulley through a belt, the fixed shell is arranged on the front surface of the placing frame on one side of the belt pulley, a PLC controller is arranged inside the fixed shell, the rack of fixed casing one side openly fixed mounting has a light sensor, place the rack top and install convex surface glass cover through joint piece joint, the inside one deck toughened glass layer that is equipped with of convex surface glass cover, be equipped with one deck vacuum layer between toughened glass layer and the convex surface glass cover top, convex surface glass cover top one side is equipped with the aspirating hole that extends to vacuum in situ portion.

Preferably, the bottom of the mounting plate is provided with a rubber fastening layer.

Preferably, a layer of sponge cushion pad is arranged at the bottom inside the placing rack.

Preferably, the top of the inside of the rack on two sides of the photovoltaic panel is provided with a limiting point.

Preferably, a sealing cover is arranged at the top of the air exhaust hole.

Preferably, the top of the mounting shell is provided with a through hole.

Compared with the prior art, the utility model has the following innovative effects: the power generation device has reasonable structure and the following advantages:

(1) the output end of the motor is rotationally connected with the belt pulley through a belt, the PLC is matched with the illumination sensor to detect the illumination intensity at different time periods, the motor is controlled through the PLC to enable the top of the power generation device to face the position with the strongest illumination, the convex glass cover is clamped and mounted at the top of the placing frame to collect light, and the high light-gathering property of the power generation device is improved;

(2) the vacuum layer is arranged between the toughened glass layer and the top of the convex glass cover to isolate heat, so that an electric element in the photovoltaic panel is prevented from being burnt and damaged while light is condensed, and the heat dissipation fans are fixedly arranged on two sides of the placing frame to dissipate heat of air in the placing frame, so that the service life of the power generation device is effectively prolonged;

(3) the placing frame is connected and installed through the universal ball mechanism at the top of the mounting plate, the mounting bolts are installed through penetrating through two sides of the mounting plate, the power generation device is convenient to install through the mounting plate, meanwhile, convenience in installation and disassembly of the power generation device is improved through assembly of internal components of the power generation device, and the beneficial effect of the power generation device is improved.

Drawings

FIG. 1 is a schematic view of a first front cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of a second front cross-sectional structure according to the present invention;

FIG. 3 is a schematic structural diagram of a heat dissipation assembly according to the present invention;

FIG. 4 is a schematic view of the construction of the insulation assembly of the present invention.

In the figure: 1. mounting a plate; 101. installing a bolt; 102. a rubber fastening layer; 103. a universal ball mechanism; 2. placing a rack; 201. a heat dissipation port; 202. a sponge cushion pad; 203. a restriction site; 204. a clamping block; 205. a belt pulley; 3. a convex glass cover; 301. a vacuum layer; 302. a tempered glass layer; 303. a sealing cover; 304. an air exhaust hole; 4. a photovoltaic panel; 5. a heat dissipation fan housing; 501. a heat dissipation fan; 6. an electric motor; 601. installing a shell; 7. a stationary housing; 701. an illumination sensor; 702. a PLC controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-4 for an embodiment of the present invention: a high-efficiency concentrating solar photovoltaic cell power generation device comprises a mounting plate 1, a placing frame 2, a convex glass cover 3, a photovoltaic plate 4, a heat dissipation fan shell 5, a motor 6 and a fixed shell 7, wherein the top of the mounting plate 1 is connected with the placing frame 2 through a universal ball mechanism 103, mounting bolts 101 are installed on two sides of the mounting plate 1 in a penetrating manner, a rubber fastening layer 102 is arranged at the bottom of the mounting plate 1, the placing frame 2 is connected with the top of the mounting plate 1 through the universal ball mechanism 103, the mounting bolts 101 are installed on two sides of the mounting plate 1 in a penetrating manner, the power generation device is convenient to mount through the mounting plate 1, and meanwhile, through the assembly of internal components of the power generation device, the convenience of mounting and dismounting of the power generation device is increased, and the beneficial effect of the power generation device is improved;

specifically, a layer of sponge cushion 202 is arranged at the bottom inside a placing rack 2, a photovoltaic panel 4 is placed inside the placing rack 2, the tops inside the placing rack 2 on two sides of the photovoltaic panel 4 are provided with limit points 203, both sides of the placing rack 2 are provided with heat dissipation ports 201, both sides of the placing rack 2 are fixedly provided with heat dissipation fan shells 5, the inside of each heat dissipation fan shell 5 is provided with a heat dissipation fan 501, the central position of the front surface of the placing rack 2 is provided with a belt pulley 205, the top of a mounting plate 1 at the position of the belt pulley 205 is fixedly provided with a motor 6, the outside of the motor 6 is provided with a mounting shell 601, the top of the mounting shell 601 is provided with a through hole, the output end of the motor 6 is rotatably connected with the belt pulley 205 through a belt, the front surface of the placing rack 2 on one side of the belt pulley 205 is provided with a fixed shell 7, the inside of the fixed shell 7 is provided with a PLC 702, the light sensor 701 is fixedly mounted on the front surface of the placing rack 2 on one side of the fixed shell 7, and is rotatably connected with the belt pulley 205 through the belt through the output end of the motor 6, the PLC 702 is matched with the illumination sensor 701 to detect the illumination intensity at different time periods, the PLC 702 is used for controlling the motor 6 to enable the top of the power generation device to face the position with the strongest illumination, the convex glass cover 3 is clamped and mounted on the top of the placing frame 2 to collect light, and the high light-gathering property of the power generation device is improved;

specifically, convex glass cover 3 is installed through joint piece 204 joint in the 2 tops of rack, convex glass cover 3 is inside to be equipped with one deck toughened glass layer 302, be equipped with one deck vacuum layer 301 between toughened glass layer 302 and the 3 tops of convex glass cover, 3 top one sides of convex glass cover are equipped with the aspirating hole 304 that extends to vacuum layer 301 inside, aspirating hole 304 top is equipped with sealed lid 303, be equipped with one deck vacuum layer 301 between toughened glass layer 302 and the 3 tops of convex glass cover, it is isolated to the heat, avoid burning the damage to the inside electric elements of photovoltaic board 4 in spotlight, there is heat dissipation fan 501 through 2 both sides fixed mounting of rack, dispel the heat to the inside air of rack 2, the effectual life who prolongs this power generation facility.

The working principle is as follows: during the use, at first, through inside placing into rack 2 with photovoltaic board 4, carry out spacing fixed to it through limit point 203, it is fixed through carrying out the joint with convex surface glass cover 3 between joint piece 204 and the rack 2, heat dissipation fan 501 that is equipped with through rack 2 both sides dispels the heat to inside, convex surface glass cover 3 through the top gathers the light, the illumination sensor 701 that openly is equipped with through rack 2 responds to the illumination, start through PLC controller 702 control motor 6, it openly rotates to connect the belt pulley 205 that rack 2 openly is equipped with, make rack 2 top towards the strongest one side of illumination intensity, this power generation facility's high spotlight nature has been guaranteed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a high-efficient spotlight solar photovoltaic cell power generation facility, includes mounting panel (1), rack (2), convex surface glass cover (3), photovoltaic board (4), heat dissipation fan casing (5), motor (6) and fixed casing (7), its characterized in that: the photovoltaic solar photovoltaic mounting rack is characterized in that a placing rack (2) is connected and installed at the top of the mounting plate (1) through an universal ball mechanism (103), mounting bolts (101) are installed on two sides of the mounting plate (1) in a penetrating mode, photovoltaic panels (4) are placed inside the placing rack (2), heat dissipation ports (201) are arranged on two sides of the placing rack (2), a heat dissipation fan shell (5) is fixedly installed on two sides of the placing rack (2), a heat dissipation fan (501) is arranged inside the heat dissipation fan shell (5), a belt pulley (205) is arranged at the center position of the front face of the placing rack (2), an electric motor (6) is fixedly installed at the top of the mounting plate (1) at the position of the belt pulley (205), an installation shell (601) is arranged outside the electric motor (6), the output end of the electric motor (6) is rotatably connected with the belt pulley (205) through a belt, a fixed shell (7) is arranged on the placing rack (2) on one side of the belt pulley (205), fixed casing (7) inside PLC controller (702) that is equipped with, rack (2) of fixed casing (7) one side openly fixed mounting has light sensor (701), convex surface glass cover (3) are installed through joint piece (204) joint in rack (2) top, convex surface glass cover (3) inside is equipped with one deck toughened glass layer (302), be equipped with one deck vacuum layer (301) between toughened glass layer (302) and convex surface glass cover (3) top, convex surface glass cover (3) top one side is equipped with and extends to inside aspirating hole (304) of vacuum layer (301).

2. The high-efficiency concentrating solar photovoltaic cell power generation device of claim 1, characterized in that: the bottom of the mounting plate (1) is provided with a rubber fastening layer (102).

3. The high-efficiency concentrating solar photovoltaic cell power generation device of claim 1, characterized in that: a layer of sponge cushion pad (202) is arranged at the bottom inside the placing rack (2).

4. The high-efficiency concentrating solar photovoltaic cell power generation device of claim 1, characterized in that: the top of the interior of the placing frames (2) on the two sides of the photovoltaic panel (4) is provided with a limiting point (203).

5. The high-efficiency concentrating solar photovoltaic cell power generation device of claim 1, characterized in that: and a sealing cover (303) is arranged at the top of the air suction hole (304).

6. The high-efficiency concentrating solar photovoltaic cell power generation device of claim 1, characterized in that: the top of the mounting shell (601) is provided with a through hole.