CN212163221U - Reflection type solar cell panel device - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic devices, in particular to a reflective solar panel device, which comprises a base, a first support, a double-sided solar cell panel, a second support, a reflector and a first support arranged at one end of the base assembly, the top end of the first support assembly is hinged with one end of the first bracket, the other end of the base is provided with a first lifting assembly; one end of the base is also provided with a second lifting assembly, the second The output end of the lifting assembly is slidably connected to the second bracket, and a second support assembly is also slidably disposed in the middle of the base, and the second bracket is located below the first bracket. The utility model has a novel structure and an ingenious design. The light is reflected to the bottom of the double-sided solar cell panel through a reflector, so that the power generation efficiency of the double-sided solar cell panel is improved; the alignment of the double-sided solar cell panel with the sun is convenient; Easy to adjust.

Description

A reflective solar panel device

technical field

The utility model relates to the technical field of photovoltaic devices, in particular to a reflective solar cell panel device.

Background technique

Solar energy is a green and clean renewable energy. Solar panels convert the light energy of the sun into electrical energy and output direct current, which is an energy-saving and environmentally friendly green energy. Since solar panels generate electricity only when there is light, and the greater the light intensity, the greater the power generation. Therefore, the rapid development of double-sided photovoltaic solar cells can greatly increase the power generation.

At present, double-sided photovoltaic solar cells mostly absorb scattered light and ground reflected light, and the power generation is limited. How to improve the light intensity on the back of the panel is the key to improving power generation. Therefore, there is a great market demand for developing a reflective device for the backside of a double-sided photovoltaic panel.

SUMMARY OF THE INVENTION

Aiming at the problems of the prior art, the utility model provides a reflective solar cell panel device, which has a novel structure and an ingenious design. The light is reflected to the bottom of the double-sided solar cell panel through a reflector, thereby improving the power generation efficiency of the double-sided solar cell panel. The double-sided solar panel is aligned with the sun, which is easy to use, reliable in structure and easy to adjust.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

The utility model provides a reflective solar cell panel device, comprising a base, a first bracket, a double-sided solar cell panel, a second bracket, a reflector, and a first support component disposed at one end of the base, the first support component The top of the base is hinged with one end of the first bracket, the double-sided solar panel is installed on the first bracket, the other end of the base is provided with a first lifting component, and the output end of the first lifting component is connected to the the first bracket is slidably connected;

One end of the base is also provided with a second lifting assembly, the reflector is mounted on a second bracket, the output end of the second lifting assembly is slidably connected to the second bracket, and the middle of the base is also slidably arranged There is a second support assembly, the top of the second support assembly is hinged with the second bracket, and the second bracket is located below the first bracket.

Wherein, the base is provided with a driving mechanism for driving the second support assembly to reciprocate.

The first support assembly includes a first hinge shaft and two spaced-apart first columns, the bottom of the first column is detachably connected to the base, the first hinge axis is located between the two first columns, and the first hinge is connected to the base. Both ends of the shaft are respectively rotatably connected with the top ends of the two first uprights, and one end of the first bracket is hinged with the first hinge shaft.

Wherein, the first lifting assembly includes a first support rod, the top of the first support rod is provided with a first electric push rod, the output end of the first electric push rod is connected with a first roller, and the first electric push rod is connected to the output end of the first electric push rod. The other end of the bracket is extended with a T-shaped frame, the bottom of the T-shaped frame is provided with a first slideway matched with the first roller, and the first roller is slidably arranged in the first slideway.

Wherein, the driving mechanism includes a first motor and a transmission screw, the first motor is installed on the base, the output end of the first motor is drivingly connected with one end of the transmission screw, and the other end of the transmission screw is connected. One end is rotatably connected to the base; the second support assembly includes a bottom plate and a sliding seat installed on the bottom plate, the bottom of the sliding seat is rotatably provided with a pulley, the pulley is in sliding contact with the base, and the sliding seat covers It is arranged on the outer circumference of the transmission screw rod and is screwed with the transmission screw rod.

Wherein, two second uprights are arranged at intervals on the bottom plate, a second hinge shaft is installed between the two second uprights, and both ends of the second hinged shaft are respectively rotatably arranged on the top ends of the two second uprights , one end of the second bracket is hinged with the second hinge shaft.

Wherein, the bottom of the second bracket is provided with a second slideway, the second lift assembly includes a second support rod, the top of the second support rod is provided with a second electric push rod, the second electric push rod The output end of the rod is connected with a second roller, and the second roller is slidably arranged in the second slideway.

Wherein, one end of the bottom of the base is rotatably provided with a mounting and fixing column, the bottom edge of the base is rotatably provided with a plurality of balls, the edge of the upper surface of the base is provided with a second motor, and the output end of the second motor is installed A third roller is connected, and the third roller is used for sliding contact with the ground.

Wherein, the reflective solar panel device further includes a controller installed on the base.

The beneficial effects of the present utility model:

The utility model has novel structure and ingenious design. The second bracket is located below the first bracket, that is, the reflector is located under the double-sided solar cell panel. The sunlight is irradiated on the reflector, and the reflector reflects the light to the The bottom of the double-sided solar panel improves the power generation efficiency of the double-sided solar panel; in addition, the first lifting component and the second lifting component can respectively drive the double-sided solar battery panel and the reflector to adjust the height angle, which is convenient for The double-sided solar panel is aligned with the sun, and it is also convenient for the reflector to accurately reflect the light to the double-sided solar panel. It is convenient to use, has a reliable structure and is easy to adjust.

Description of drawings

FIG. 1 is a schematic structural diagram of a reflective solar panel device of the present invention.

2 is a schematic structural diagram of another viewing angle of a reflective solar panel device of the present invention.

3 is a schematic structural diagram of the present invention after the first bracket, the second bracket, the reflected laser and the double-sided solar cell panel are hidden.

Reference numerals in Figures 1 to 3 include:

1—base 2—first support 3—double-sided solar panel

4—Second bracket 5—Reflector 6—Third roller

7—The first hinge shaft 8—The first column 9—The first support rod

10—The first electric push rod 11—The first roller 12—T-frame

13—The first slide 14—The first motor 15—The drive screw

16—Bottom plate 17—Slide seat 18—Pulley

19—Second column 20—Second hinge shaft 21—Second slide

22—Second support rod 23—Second electric push rod 24—Second roller

25—Installation fixing column 26—Ball 27—Second motor

28—Controller.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the embodiments and the accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present utility model will be described in detail below in conjunction with the accompanying drawings.

A reflective solar panel device, as shown in FIG. 1 to FIG. 3 , includes a base 1 , a first support 2 , a double-sided solar cell panel 3 , a second support 4 , a reflector 5 , and a first support disposed at one end of the base 1 . A support assembly, the top of the first support assembly is hinged with one end of the first bracket 2, the double-sided solar cell panel 3 is mounted on the first bracket 2, and the other end of the base 1 is provided with a first a lift assembly, the output end of the first lift assembly is slidably connected to the first bracket 2;

One end of the base 1 is also provided with a second lifting component, the reflector 5 is mounted on the second bracket 4, the output end of the second lifting component is slidably connected to the second bracket 4, and the base The middle part of 1 is also slidably provided with a second support component, and the top end of the second support component is hinged with the second bracket 4 , and the second bracket 4 is located below the first bracket 2 .

Specifically, the embodiment of the present invention has a novel structure and an ingenious design. The second support 4 is located below the first support 2, that is, the reflector 5 is located under the double-sided solar cell panel 3, and the reflector is irradiated by sunlight on the reflector. 5, the light is reflected to the bottom of the double-sided solar cell panel 3 by the reflector 5, so as to improve the power generation efficiency of the double-sided solar cell panel 3; The height angle of the solar panel 3 and the reflector 5 is adjusted, which is convenient for the double-sided solar panel 3 to align with the sun, and it is also convenient for the reflector 5 to accurately reflect the light to the double-sided solar panel 3. It is easy to use, has a reliable structure, and is easy to adjust. simple.

In the reflective solar panel device described in this embodiment, the base 1 is provided with a driving mechanism for driving the second support assembly to reciprocate. Specifically, the driving mechanism drives the second support assembly to move, so as to drive the mirror 5 to align with the double-sided solar cell panel 3 .

In the reflective solar panel device described in this embodiment, the first support component includes a first hinge shaft 7 and two first columns 8 spaced apart, and the bottom of the first column 8 is detachably connected to the base 1 , the first hinge shaft 7 is located between the two first columns 8, the two ends of the first hinge axis 7 are respectively connected with the top ends of the two first columns 8 in rotation, and one end of the first bracket 2 is connected with the first The hinge shaft 7 is hinged. Specifically, in the above arrangement, one end of the first bracket 2 is hinged with the top end of the first column 8 through the first hinge shaft 7, which facilitates the rotation of the first bracket 2 and realizes angle adjustment with the first lifting assembly.

In the reflective solar panel device described in this embodiment, the first lifting component includes a first support rod 9 , and a first electric push rod 10 is provided at the top of the first support rod 9 . The output end of the electric push rod 10 is connected with a first roller 11 , and the other end of the first bracket 2 is extended with a T-shaped frame 12 . The first slideway 13 , the first roller 11 is slidably arranged in the first slideway 13 . Specifically, the first electric push rod 10 can move up and down, drive the T-shaped frame 12 to move up and down, and then drive the first bracket 2 to move up and down, wherein the first pulley 18 slides in the first slideway 13 to facilitate the first support 2 . Angle adjustment, easy to use.

In the reflective solar panel device described in this embodiment, the drive mechanism includes a first motor 14 and a drive screw 15 , the first motor 14 is installed on the base 1 , and the first motor 14 is The output end is drivingly connected to one end of the drive screw 15, and the other end of the drive screw 15 is rotatably connected to the base 1; the second support assembly includes a bottom plate 16 and a sliding seat 17 installed on the bottom plate 16. The bottom of the seat 17 is rotatably provided with a pulley 18 , the pulley 18 is in sliding contact with the base 1 , and the sliding seat 17 is sleeved on the outer periphery of the transmission screw 15 and is screwed with the transmission screw 15 . Two second uprights 19 are arranged at intervals on the bottom plate 16 , and a second hinge shaft 20 is installed between the two second uprights 19 . The top end of the upright column 19 and one end of the second bracket 4 are hinged with the second hinge shaft 20 . Specifically, when the driving mechanism is in operation, it drives the transmission screw 15 to rotate, and drives the sliding seat 17 to move on the base 1. Under the action of the pulley 18, the sliding seat 17 reduces the friction with the base 1 and improves the sliding movement. The smoothness of the sliding seat 17 moves, which drives the bottom plate 16 to move, and then drives the second column 19 to move, so that the angle of the second bracket 4 changes, and the angle change adjustment is realized.

In the reflective solar panel device described in this embodiment, the bottom of the second bracket 4 is provided with a second slideway 21 , and the second lifting assembly includes a second support rod 22 , and the second support rod The top end of 22 is provided with a second electric push rod 23 , the output end of the second electric push rod 23 is connected with a second roller 24 , and the second roller 24 is slidably arranged in the second slideway 21 . Specifically, when the second electric push rod 23 is working, it can drive the second bracket 4 to rise and fall, so as to realize angle adjustment, and the structure is reliable.

In the reflective solar panel device described in this embodiment, the bottom end of the base 1 is rotatably provided with a mounting and fixing column 25 , and the bottom edge of the base 1 is rotatably provided with a plurality of balls 26 . A second motor 27 is installed at the edge of the second motor 27, and the output end of the second motor 27 is connected with a third roller 6, and the third roller 6 is used for sliding contact with the ground. Specifically, the installation and fixing post 25 can be installed and fixed on the ground or other platforms, and the second motor 27 is activated to drive the third roller 6 to rotate, so that the base 1 rotates around the installation and fixing post 25 to realize the angle adjustment in the horizontal direction. , easy to use, and then cooperate with the controller 28 (such as a microcontroller such as a controller), wherein the controller 28 is respectively connected with the first electric push rod 10, the second electric push rod 23, the first motor 14 and the second motor 27, setting According to the local longitude and latitude, the control signal can be output in real time, and the double-sided solar cell panel 3 and the reflector 5 of the embodiment of the present invention can be automatically adjusted following the irradiation angle of sunlight.

Preferably, the bottoms of the first column 8 and the second column 19 are provided with threaded connecting columns, and the base 1 and the bottom plate 16 are both provided with threaded holes screwed with the threaded connecting columns, which is convenient for the first column. Assembly and disassembly of the upright 8 and the second upright 19.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment, it is not intended to limit the present Professional and technical personnel, within the scope of the technical solution of the present invention, make some changes or modifications to equivalent examples of equivalent changes by using the technical content disclosed above, provided that they do not depart from the content of the technical solution of the present invention, according to the present invention. The utility model technology refers to any simple modification, equivalent change and modification made to the above embodiments, which all belong to the scope of the technical solution of the present utility model.

Claims (9)

1. A reflective solar panel device, characterized in that it comprises a base, a first support, a double-sided solar cell panel, a second support, a reflector, and a first support component disposed at one end of the base, the first support The top end of the component is hinged with one end of the first bracket, the double-sided solar cell panel is installed on the first bracket, the other end of the base is provided with a first lifting component, and the output end of the first lifting component is is slidably connected with the first bracket; one end of the base is also provided with a second lifting component, the reflector is mounted on the second bracket, and the output end of the second lifting component slides with the second bracket The middle of the base is also slidably provided with a second support component, the top of the second support component is hinged with the second bracket, and the second bracket is located below the first bracket. 2 . The reflective solar panel device according to claim 1 , wherein the base is provided with a driving mechanism for driving the second support assembly to reciprocate. 3 . 3 . The reflective solar panel device according to claim 1 , wherein the first support component comprises a first hinge shaft and two first columns arranged at intervals, and the bottom of the first column is connected to the base. 4 . Removable connection, the first hinge shaft is located between the two first columns, the two ends of the first hinge axis are respectively connected with the top ends of the two first columns in rotation, and one end of the first bracket is connected to the first hinge axis Hinged. 4 . The reflective solar panel device according to claim 1 , wherein the first lifting component comprises a first support rod, and the top of the first support rod is provided with a first electric push rod, 5 . The output end of the first electric push rod is connected with a first roller, the other end of the first bracket is extended with a T-shaped frame, and the bottom of the T-shaped frame is provided with a first roller that cooperates with the first roller. A slideway, and the first roller is slidably arranged in the first slideway. 5 . The reflective solar panel device according to claim 2 , wherein the driving mechanism comprises a first motor and a drive screw, the first motor is installed on the base, and the first The output end of the motor is drivingly connected to one end of the drive screw rod, and the other end of the drive screw rod is rotatably connected to the base; the second support assembly includes a bottom plate and a sliding seat installed on the bottom plate, and the bottom of the sliding seat rotates A pulley is provided, the pulley is in sliding contact with the base, and the sliding seat is sleeved on the outer circumference of the transmission screw rod and is screwed with the transmission screw rod. 6 . The reflective solar panel device according to claim 5 , wherein two second uprights are arranged at intervals on the bottom plate, and a second hinge shaft is installed between the two second uprights, 6 . The two ends of the second hinge shaft are respectively rotatably arranged on the top ends of the two second uprights, and one end of the second bracket is hinged with the second hinge shaft. 7 . The reflective solar panel device according to claim 1 , wherein: the bottom of the second bracket is provided with a second slideway, the second lifting component comprises a second support rod, and the The top end of the second support rod is provided with a second electric push rod, the output end of the second electric push rod is connected with a second roller, and the second roller is slidably arranged in the second slideway. 8 . The reflective solar panel device according to claim 1 , wherein a mounting and fixing post is rotatably arranged at one end of the bottom of the base, and a plurality of balls are rotatably arranged at the bottom edge of the base. A second motor is installed at the edge of the upper surface, and the output end of the second motor is connected with a third roller, and the third roller is used for sliding contact with the ground. 9 . The reflective solar panel device according to claim 1 , wherein the reflective solar panel device further comprises a controller installed on the base. 10 .

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