Solar panel for distributed photovoltaic power generation

Abstract

The utility model discloses a solar panel for distributed photovoltaic power generation. The solar panel comprises a base, an adjusting mechanism, a bearing plate and a solar panel body. By arranging the adjusting mechanism, the first gear can drive the second gear to rotate in the same direction through the co-moving gear, the first gear can drive the limiting rod and the straight rod to rotate, the second gear can drive the curved rod to rotate, and the straight rod and the curved rod can drive the connecting plate on the connecting rod to rotate synchronously; when the straight rod and the curved rod rotate anticlockwise, the whole solar panel body moves upwards, the receiving face of the solar panel body faces upwards, solar energy receiving is achieved, when the straight rod and the curved rod rotate clockwise, the whole solar panel body moves downwards, the receiving face of the solar panel body faces forwards, and the receiving face of the solar panel body faces upwards. The folding of the solar panel main body is realized, a worker can conveniently clean the receiving surface of the solar panel main body, the occupied space is small, and the transfer is convenient.

Description

Technical Field

[0001] The utility model relates to the field related to photovoltaic power generation, and in particular to a solar panel for distributed photovoltaic power generation. Background Art

[0002] With the development of human society, energy and environmental issues are becoming more and more important issues affecting human development. The amount of conventional energy such as oil and natural gas is gradually decreasing, and the emission of waste gases such as carbon dioxide has caused environmental pollution to intensify. As an inexhaustible clean energy, solar energy is increasingly widely used in people's production and life. Solar power generation technology is becoming more and more mature and the cost is gradually decreasing. Distributed photovoltaic power generation refers specifically to the construction near the user's site. Distributed photovoltaic power generation follows the principle of adapting measures to local conditions, making full use of local solar energy resources, replacing and reducing fossil energy consumption. Distributed photovoltaic power generation refers specifically to a distributed power generation system that uses photovoltaic components to directly convert solar energy into electrical energy.

[0003] Most of the existing solar panels are fixedly installed, and the angle of the solar panels can usually only be adjusted within a small range, but they do not have a folding effect, making it difficult for workers to clean the surface of the solar panels. In addition, they occupy a large space and are not easy to transport. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a solar panel for distributed photovoltaic power generation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a solar panel for distributed photovoltaic power generation, comprising a base, an adjustment mechanism, a bearing plate and a solar panel body, the top of the base is provided with an adjustment mechanism, the front end of the adjustment mechanism is provided with a bearing plate, the front end of the bearing plate is provided with a solar panel body, the adjustment mechanism comprises a fixed plate, a transmission assembly, a motor, a first gear, a cooperative gear, a second gear, a limit rod, a straight rod, a curved rod and a connecting assembly, the upper left end of the fixed plate is provided with a transmission assembly, the lower left end of the transmission assembly is connected to the motor, the upper right rear end of the fixed plate is provided with a first gear, the upper middle part of the right side of the fixed plate is provided with a cooperative gear, the upper right front end of the fixed plate is provided with a second gear, the right end of the first gear is connected to the limit rod, the right end of the limit rod is connected to the straight rod, the right end of the second gear is connected to the curved rod, the lower ends of the straight rod and the curved rod are connected to the connecting assembly, and the bottom end of the fixed plate is connected to the base.

[0006] Preferably, the connecting assembly includes a connecting rod, a driven gear, a connecting plate and a guide plate, the left side of the front end of the connecting rod is connected to the driven gear, the right end of the front side of the connecting rod is connected to the connecting plate, the left side of the connecting plate is provided with a guide plate, the rear end of the connecting rod is rotatably connected to the straight rod, the left side of the driven gear is rotatably connected to the curved rod, and the top of the connecting plate is connected to the supporting plate.

[0007] Preferably, the transmission assembly includes a shell, a first pulley, a second pulley and a transmission belt, a first pulley is arranged at the lower part of the shell, a second pulley is arranged at the upper part of the shell, the first pulley and the second pulley are transmitted through the transmission belt, the right side of the shell is connected to the fixed plate, the motor is arranged at the lower end of the left side of the shell, and the output shaft of the motor passes through the shell and is connected to the first pulley, a connecting shaft is arranged at the right end of the second pulley, and the connecting shaft passes through the fixed plate and is connected to the first gear.

[0008] Preferably, the inner side of the guide plate is provided with teeth, and the driven gear is meshed with the teeth on the inner side of the guide plate.

[0009] Preferably, the middle end of the curved rod extends to the left, and the concave surface of the middle end of the curved rod is flush with the right end surface of the fixing plate.

[0010] Preferably, a blocking rod is provided at the upper right end of the fixing plate, and a gap is provided between the right end surface of the blocking rod and the left side surface of the straight rod.

[0011] Preferably, the limiting rod is in a T-shape as a whole, and the length of the limiting rod is longer than the distance between the limiting rod and the blocking rod.

[0012] Beneficial effects of the utility model:

[0013] The utility model is provided with an adjusting mechanism, and the motor can realize the rotation of the first gear through the transmission assembly. The first gear can drive the second gear to rotate in the same direction through the cooperative gear. The first gear can drive the limiting rod and the straight rod to rotate, and the second gear can drive the curved rod to rotate. The straight rod and the curved rod will drive the connecting plate on the connecting rod to rotate synchronously. When the straight rod and the curved rod rotate counterclockwise, the solar panel body will move upward as a whole, and make the receiving surface of the solar panel body face upward to realize the reception of solar energy. When the straight rod and the curved rod rotate clockwise, the solar panel body will move downward as a whole, and make the receiving surface of the solar panel body face forward to realize the folding of the solar panel body, which is not only convenient for the staff to clean the receiving surface of the solar panel body, but also occupies a small space and is convenient for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the solar panel of the utility model;

[0016] Figure 3 It is a schematic diagram of the adjustment mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the connection assembly of the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the transmission component of the utility model.

[0019] Among them: base-1, adjustment mechanism-2, bearing plate-3, solar panel body-4, fixing plate-21, transmission assembly-22, motor-23, first gear-24, cooperative gear-25, second gear-26, limit rod-27, straight rod-28, curved rod-29, connecting assembly-210, connecting rod-2101, driven gear-2102, connecting plate-2103, guide plate-2104, housing-221, first pulley-222, second pulley-223, transmission belt-224. DETAILED DESCRIPTION

[0020] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0021] See also Figure 1-3 The utility model provides a solar panel for distributed photovoltaic power generation, including a base 1, an adjustment mechanism 2, a bearing plate 3 and a solar panel body 4. The top of the base 1 is provided with an adjustment mechanism 2, the front end of the adjustment mechanism 2 is provided with a bearing plate 3, the front end of the bearing plate 3 is provided with a solar panel body 4, the adjustment mechanism 2 includes a fixed plate 21, a transmission assembly 22, a motor 23, a first gear 24, a cooperative gear 25, a second gear 26, a limit rod 27, a straight rod 28, a curved rod 29 and a connecting assembly 210, the upper left end of the fixed plate 21 is provided with a transmission assembly 22, the lower left end of the transmission assembly 22 is connected to the motor 23, and the upper right rear end of the fixed plate 21 is provided with a first gear Wheel 24, a cooperative gear 25 is rotatably connected to the middle part of the upper right side of the fixed plate 21, and the first gear 24 and the cooperative gear 25 are meshed with each other, and a second gear 26 is rotatably connected to the front end of the upper right side of the fixed plate 21, and the cooperative gear 25 and the second gear 26 are meshed with each other, a limiting rod 27 is inserted at the right end of the first gear 24, and a straight rod 28 is bolted to the right end of the limiting rod 27, so that the straight rod 28 can rotate synchronously with the first gear 24, and a curved rod 29 is bolted to the right end of the second gear 26, so that the curved rod 29 can rotate synchronously with the second gear 26, and the lower ends of the straight rod 28 and the curved rod 29 are connected to the connecting assembly 210, and the bottom end of the fixed plate 21 is welded to the base 1.

[0022] The middle end of the curved rod 29 extends to the left, and the concave surface of the middle end of the curved rod 29 is flush with the right end surface of the fixing plate 21. When the solar panel body 4 is recovered, the middle end of the curved rod 29 can be used for limiting.

[0023] A blocking rod is welded to the upper right end of the fixing plate 21 , and there is a gap between the right end surface of the blocking rod and the left side surface of the straight rod 28 , so that the straight rod 28 will not be blocked when rotating.

[0024] The limiting rod 27 is in a T-shape as a whole, and the length of the limiting rod 27 is longer than the distance between the limiting rod 27 and the blocking rod. When the solar panel body 4 is unfolded, it can be limited by the blocking rod.

[0025] See also Figure 4 The utility model provides a solar panel for distributed photovoltaic power generation. The connecting assembly 210 includes a connecting rod 2101, a driven gear 2102, a connecting plate 2103 and a guide plate 2104. The left side of the front end of the connecting rod 2101 is rotatably connected to the driven gear 2102, the right end of the front side of the connecting rod 2101 is connected to the connecting plate 2103, and the left side of the connecting plate 2103 is welded with the guide plate 2104. The rear end of the connecting rod 2101 is rotatably connected to the straight rod 28, and the left side of the driven gear 2102 is rotatably connected to the curved rod 29, so that the connecting rod 2101 can rotate synchronously with the straight rod 28 and the curved rod 29, and the top of the connecting plate 2103 is welded to the bearing plate 3.

[0026] The inner side of the guide plate 2104 is integrally formed with teeth, and the driven gear 2102 is meshed with the teeth on the inner side of the guide plate 2104 , so that the guide plate 2104 can provide guidance for the driven gear 2102 .

[0027] See also Figure 5 The utility model provides a solar panel for distributed photovoltaic power generation. The transmission component 22 includes a shell 221, a first pulley 222, a second pulley 223 and a transmission belt 224. The first pulley 222 is arranged at the lower part of the shell 221, and the second pulley 223 is rotatably connected to the upper part of the shell 221. The first pulley 222 and the second pulley 223 are transmitted through the transmission belt 224. The right side of the shell 221 is bolted to the fixed plate 21, and the motor 23 is bolted to the lower end of the left side of the shell 221, and the output shaft of the motor 23 penetrates into the shell 221 and is connected to the left side of the first pulley 222. The right end of the second pulley 223 is plugged with a connecting shaft, and the connecting shaft penetrates the fixed plate 21 and is connected to the first gear 24.

[0028] The diameter ratio of the first pulley 222 to the second pulley 223 is 2:1, which facilitates the labor-saving transmission of the first pulley 222 to the second pulley 223 .

[0029] Here’s how it works:

[0030] The staff first installs the base 1 in a suitable area, and then turns on the motor 23 on the left side of the housing 221. The motor 23 can drive the first pulley 222 to rotate through the output shaft, and the first pulley 222 can make the second pulley 223 rotate synchronously through the transmission belt 224.

[0031] The second pulley 223 can drive the first gear 24 on the fixed plate 21 to rotate, and the first gear 24 can drive the second gear 26 to rotate in the same direction through the cooperative gear 25. The first gear 24 can drive the limit rod 27 and the straight rod 28 to rotate counterclockwise while rotating, and the second gear 26 can drive the curved rod 29 to rotate counterclockwise while rotating. Since the bottom positions of the straight rod 28 and the curved rod 29 change when they rotate, the bottom end of the straight rod 28 will first be shorter than the curved rod 29, and then reset to be flush with the curved rod 29. During the rotation, the connecting rod 2101 will be driven to rotate clockwise. While rotating, the connecting rod 2101 can drive the driven gear 2102 to roll on the inner side of the guide plate 2104, providing guidance for the rotation of the connecting rod 2101, and the connecting plate 2103 at the right end of the connecting rod 2101 will rotate synchronously. When the straight rod 28 and the curved rod 29 rotate 180 degrees counterclockwise, the limit rod 27 will contact the blocking rod. At this time, the connecting plate 2103 stops rotating, realizing the upward displacement of the solar panel body 4, and the receiving surface of the solar panel body 4 is facing upward to realize the reception of sunlight.

[0032] When the solar panel body is to be cleaned, it is only necessary to reverse the output shaft of the motor 23 so that the straight rod 28 and the curved rod 29 rotate clockwise. When the straight rod 28 and the curved rod 29 rotate 180 degrees clockwise, the solar panel body 4 can be displaced downward, and the receiving surface of the solar panel body 4 faces forward, which is not only convenient for the staff to clean, but also can be folded as a whole, saving space and facilitating transportation.

[0033] The utility model provides a solar panel for distributed photovoltaic power generation.

[0034] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A solar panel for distributed photovoltaic power generation, characterized in that: The solar panel comprises a base (1), an adjusting mechanism (2), a bearing plate (3) and a solar panel body (4); the top of the base (1) is provided with an adjusting mechanism (2); the front end of the adjusting mechanism (2) is provided with a bearing plate (3); the front end of the bearing plate (3) is provided with a solar panel body (4); the adjusting mechanism (2) comprises a fixing plate (21), a transmission assembly (22), a motor (23), a first gear (24), a cooperating gear (25), a second gear (26), a limiting rod (27), a straight rod (28), a curved rod (29) and a connecting assembly (210); the upper left end of the fixing plate (21) is provided with a transmission assembly (22); the transmission assembly (22) is provided on the upper left end of the fixing plate (21); The lower left end of the component (22) is connected to the motor (23); a first gear (24) is provided at the rear end of the upper right side of the fixed plate (21); a cooperating gear (25) is provided at the middle of the upper right side of the fixed plate (21); a second gear (26) is provided at the front end of the upper right side of the fixed plate (21); the right end of the first gear (24) is connected to a limiting rod (27); the right end of the limiting rod (27) is connected to a straight rod (28); the right end of the second gear (26) is connected to a curved rod (29); the lower ends of the straight rod (28) and the curved rod (29) are connected to the connecting component (210); and the bottom end of the fixed plate (21) is connected to the base (1).

2. A solar panel for distributed photovoltaic power generation according to claim 1, characterized in that: The connecting assembly (210) comprises a connecting rod (2101), a driven gear (2102), a connecting plate (2103) and a guide plate (2104); the left side of the front end of the connecting rod (2101) is connected to the driven gear (2102); the right end of the front side of the connecting rod (2101) is connected to the connecting plate (2103); the left side of the connecting plate (2103) is provided with a guide plate (2104); the rear end of the connecting rod (2101) is rotatably connected to the straight rod (28); the left side of the driven gear (2102) is rotatably connected to the curved rod (29); and the top end of the connecting plate (2103) is connected to the bearing plate (3).

3. A solar panel for distributed photovoltaic power generation according to claim 1, characterized in that: The transmission assembly (22) comprises a housing (221), a first pulley (222), a second pulley (223) and a transmission belt (224); the first pulley (222) is arranged at the lower part of the housing (221), the second pulley (223) is arranged at the upper part of the housing (221), the first pulley (222) and the second pulley (223) are transmitted through the transmission belt (224); the right side of the housing (221) is connected to the fixed plate (21); the motor (23) is arranged at the lower end of the left side of the housing (221), and the output shaft of the motor (23) penetrates into the housing (221) and is connected to the first pulley (222); the right end of the second pulley (223) is provided with a connecting shaft, and the connecting shaft penetrates the fixed plate (21) and is connected to the first gear (24).

4. A solar panel for distributed photovoltaic power generation according to claim 2, characterized in that: The inner side of the guide plate (2104) is provided with teeth, and the driven gear (2102) is meshed with the teeth on the inner side of the guide plate (2104).

5. A solar panel for distributed photovoltaic power generation according to claim 2, characterized in that: The middle end of the curved rod (29) extends to the left, and the concave surface of the middle end of the curved rod (29) is flush with the right end surface of the fixing plate (21).

6. A solar panel for distributed photovoltaic power generation according to claim 1, characterized in that: A blocking rod is arranged at the upper right end of the fixing plate (21), and a gap is provided between the right end surface of the blocking rod and the left side surface of the straight rod (28).

7. A solar panel for distributed photovoltaic power generation according to claim 6, characterized in that: The limiting rod (27) is in a T-shape as a whole, and the length of the limiting rod (27) is longer than the distance between the limiting rod (27) and the blocking rod.

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