Stably-supporting photovoltaic module support

Abstract

A photovoltaic module support with stable support comprises a base. Compared with the prior art, the utility model has the advantages that sunlight can only irradiate into the closed box through the light hole on the closed box, when the mounting plate is over against the sun, the light vertically irradiates into the closed box and does not irradiate the photoresistors, and all the photoresistors are positioned in a dark area in the closed box, so that the photoresistors are not damaged. At the moment, the single-chip microcomputer controller judges that the photoresistors are located in dark areas by reading resistance data of the photoresistors, it is indicated that the mounting plate directly faces the sun, the adjusting assembly cannot be triggered, and when the sun moves, light rays obliquely irradiate the closed box through the light holes instead of vertically irradiating the closed box, and then the light rays irradiate a certain photoresistor; when the single-chip microcomputer controller reads the resistance change of the photoresistor, the adjusting assembly is controlled to perform corresponding adjustment, so that the mounting plate continues to directly face the sun, and the conversion rate of the photovoltaic panel is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to a photovoltaic component bracket with stable support. Background Art

[0002] Solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in solar photovoltaic power generation system. It is generally made of aluminum alloy, carbon steel and stainless steel.

[0003] After searching the Chinese patent with publication number CN217115986U, a stable photovoltaic bracket is disclosed, including a base plate and a reinforcement device, a support column is fixedly installed on the surface of the base plate, and a reinforcement device is provided on the surface of the support column. The reinforcement device includes a groove, which is opened on the surface of the support column, and a vertical groove is opened on the inner wall of one side of the groove. A slide plate is slidably connected inside the vertical groove, and a cone rod is fixedly installed on the surface of the slide plate. A through hole is opened on the bottom surface of the groove, and a circular hole is opened on the surface of the base plate. The through hole and the circular hole are connected to each other. The setting of the vertical groove allows the slide plate to move, the setting of the slide plate drives the cone rod to move, and the setting of the cone rod strengthens the connection between the base plate and the ground.

[0004] The above-mentioned existing technical solutions have the following shortcomings: the setting of the adjustment device can adjust the angle of the photovoltaic panel according to the height of the sun, but the angle of the photovoltaic panel needs to be adjusted manually, which is troublesome, and untimely adjustment will also affect the conversion rate of the photovoltaic panel. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a photovoltaic assembly support with stability to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is a stable photovoltaic component support bracket, including a base, a column is fixedly connected to the center of the upper side wall of the base, four reinforcement plates are arranged on the upper side wall of the base and around the column, the upper end of the column is equipped with a mounting plate through an adjustment component, a photovoltaic panel is installed in the mounting plate, and a photosensitive component is arranged at the center of the mounting plate.

[0007] As an improvement: the photosensitive component includes a closed box, a light-transmitting hole, a circuit board and a photoresistor. The closed box is fixedly connected to the center of the lower inner wall of the mounting plate, a light-transmitting hole is opened on the upper side wall of the closed box, a circuit board is installed on the lower inner wall of the closed box, and a plurality of photoresistors are arranged on the circuit board and along the light-transmitting hole ring.

[0008] As an improvement: the adjustment assembly includes an adjustment base, a ball joint seat, an active ball, a connecting rod, a pitch adjustment ring, a first motor, an angle adjustment ring and a second motor; the upper end of the column is fixedly connected to the adjustment base, and the pitch adjustment ring is rotatably connected between the inner walls on both sides of the adjustment base; a first motor is installed on an outer wall of one side of the adjustment base, an output shaft end of the first motor passes through a side wall of the adjustment base and is fixedly connected to one end of the pitch adjustment ring; an angle adjustment ring is rotatably connected between the front and rear inner walls of the adjustment base; a second motor is installed on the rear outer wall of the adjustment base, an output shaft end of the second motor passes through the rear wall of the adjustment base and is fixedly connected to one end of the angle adjustment ring; an active ball is hinged at the center of the lower inner wall of the adjustment base through a ball joint seat, a connecting rod is fixedly connected to the active ball, and the other end of the connecting rod passes through the pitch adjustment ring and the angle adjustment ring and is fixedly connected to the mounting plate.

[0009] As an improvement: a protection box is fixedly connected to the lower outer wall of the mounting plate.

[0010] As an improvement: a single-chip microcomputer controller is installed in the protection box, and the photoresistor is connected to the single-chip microcomputer controller via a lead wire.

[0011] As an improvement: a battery is arranged in the protection box.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Sunlight can only shine into the closed box through the light-transmitting holes on the closed box. When the mounting plate is facing the sun, the light shines into the closed box vertically and does not shine on the photoresistor. All photoresistors are in the dark area of ​​the closed box. At this time, the single-chip microcomputer controller determines that the photoresistor is in the dark area by reading the resistance data of the photoresistor, indicating that the mounting plate is facing the sun and will not trigger the adjustment component. When the sun moves, the light does not shine vertically into the closed box, but shines into the closed box obliquely through the light-transmitting holes, and will shine on a certain photoresistor. The single-chip microcomputer controller reads the resistance change of the photoresistor and controls the adjustment component to make corresponding adjustments, so that the mounting plate continues to face the sun, greatly improving the conversion rate of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a stable photovoltaic module support according to the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of an adjustable base for supporting a stable photovoltaic module support according to the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a mounting plate for supporting a stable photovoltaic module support according to the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of a closed box supporting a stable photovoltaic module support according to the utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of a protective box that supports a stable photovoltaic component bracket according to the utility model;

[0019] 1. Base; 2. Column; 1.1. Reinforcement plate; 5. Adjustment component; 3. Mounting plate; 3.1. Photovoltaic panel; 4. Photosensitive component; 4.1. Closing box; 4.2. Light hole; 4.3. Circuit board; 4.4. Photoresistor; 5.1. Adjustment base; 5.2. Ball joint seat; 5.3. Movable ball; 5.4. Connecting rod; 5.5. Pitch adjustment ring; 5.51. First motor; 5.6. Angle adjustment ring; 5.61. Second motor; 6. Protection box; 6.1. Single chip microcomputer controller; 6.2. Battery. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features and purpose effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1As shown, a stable photovoltaic component support bracket includes a base 1, a column 2 is fixedly connected to the center of the upper side wall of the base 1, four reinforcement plates 1.1 are arranged on the upper side wall of the base 1 and around the column 2, the arrangement of the reinforcement plates 1.1 can make the column 2 and the base 1 more stable and firm, the upper end of the column 2 is installed with a mounting plate 3 through an adjustment component 5, a photovoltaic panel 3.1 is installed in the mounting plate 3, and a photosensitive component 4 is arranged at the center of the mounting plate 3.

[0024] Specifically, Figure 3 and Figure 4 As shown, a photovoltaic component support with stable support, the photosensitive component 4 includes a closed box 4.1, a light-transmitting hole 4.2, a circuit board 4.3 and a photoresistor 4.4. The closed box 4.1 is fixedly connected to the center of the lower inner wall of the mounting plate 3, the upper side wall of the closed box 4.1 is provided with a light-transmitting hole 4.2, the circuit board 4.3 is installed on the lower inner wall of the closed box 4.1, and a plurality of photoresistors 4.4 are arranged on the circuit board 4.3 and along the light-transmitting hole 4.2. Sunlight can only be irradiated into the closed box 4.1 through the light-transmitting hole 4.2 on the closed box 4.1. When the mounting plate 3 faces the sun, the light is vertically irradiated into the closed box 4.1, and will not irradiate the photoresistors 4.4 around the light-transmitting hole 4.2. All the photoresistors 4.4 are connected to the closed box 4.1. 4 are all in the dark area in the closed box 4.1. The single-chip controller 6.1 determines that the photoresistor 4.4 is in the dark area by reading the resistance data of the photoresistor 4.4, which means that the mounting plate 3 is facing the sun, and the photovoltaic panel 3.1 is facing the sun, and the adjustment component 5 will not be triggered to change the angle of the mounting plate 3. When the sun moves, the light does not shine vertically on the closed box 4.1, but shines into the closed box 4.1 obliquely through the light-transmitting hole 4.2, and will shine on a certain photoresistor 4.4. The single-chip controller 6.1 reads the resistance change of the photoresistor 4.4 and controls the first motor 5.51 and the second motor 5.61 to make corresponding adjustments, so that the mounting plate 3 continues to face the sun, thereby greatly improving the conversion rate of the photovoltaic panel 3.1.

[0025] Specifically, Figure 2As shown, a photovoltaic component support with stability, the adjustment component 5 includes an adjustment base 5.1, a ball joint seat 5.2, a movable ball 5.3, a connecting rod 5.4, a pitch adjustment ring 5.5, a first motor 5.51, an angle adjustment ring 5.6 and a second motor 5.61, the upper end of the column 2 is fixedly connected with the adjustment base 5.1, the pitch adjustment ring 5.5 is rotatably connected between the inner walls on both sides of the adjustment base 5.1, the first motor 5.51 is installed on the outer wall of one side of the adjustment base 5.1, the output shaft end of the first motor 5.51 passes through one side wall of the adjustment base 5.1 and is fixedly connected to one end of the pitch adjustment ring 5.5, the angle adjustment ring 5.6 is rotatably connected between the front and rear inner walls of the adjustment base 5.1, the second motor 5.61 is installed on the rear outer wall of the adjustment base 5.1, the output shaft end of the second motor 5.61 passes through the rear side wall of the adjustment base 5.1 and is connected to the angle adjustment ring One end of the ring 5.6 is fixedly connected, and a movable ball 5.3 is hinged at the center of the lower inner wall of the adjustment base 5.1 through a ball joint seat 5.2. A connecting rod 5.4 is fixedly connected to the movable ball 5.3. The other end of the connecting rod 5.4 passes through the pitch adjustment ring 5.5 and the angle adjustment ring 5.6 and is fixedly connected to the mounting plate 3. The output shaft of the first motor 5.51 can drive the pitch adjustment ring 5.5 to rotate. When the pitch adjustment ring 5.5 rotates, it will drive the movable ball 5.3 and the connecting rod 5.4 to rotate under the support of the ball joint seat 5.2. The rotation of the connecting rod 5.4 will drive the mounting plate 3 to rotate, thereby changing the pitch angle of the photovoltaic panel 3.1 on the mounting plate 3. The output shaft of the second motor 5.61 can drive the angle adjustment ring 5.6 to rotate. When the angle adjustment ring 5.6 rotates, it can drive the connecting rod 5.4 to rotate left and right, thereby changing the angle of the photovoltaic panel 3.1 in the left and right directions.

[0026] Specifically, Figure 3 As shown, a photovoltaic module support bracket with stability, a protective box 6 is fixedly connected to the lower outer wall of the mounting plate 3, and the protective box 6 can protect the single-chip microcomputer controller 6.1 and the battery 6.2, and prevent the single-chip microcomputer controller 6.1 and the battery 6.2 from being affected by rain or external impact.

[0027] Specifically, Figure 5 As shown, a photovoltaic module support bracket with stability, a single-chip microcomputer controller 6.1 is installed in a protective box 6, a photoresistor 4.4 is connected to the single-chip microcomputer controller 6.1 through a lead, the single-chip microcomputer controller 6.1 can read the resistance data of each photoresistor 4.4, a first motor 5.51 and a second motor 5.61 are both electrically connected to the single-chip microcomputer controller 6.1, and the single-chip microcomputer controller 6.1 can control the operation of the first motor 5.51 and the second motor 5.61.

[0028] Specifically, Figure 5As shown, a photovoltaic component support is stably supported, and a battery 6.2 is arranged in the protective box 6 to provide power for electrical components.

[0029] When the utility model is implemented, the output shaft of the first motor 5.51 can drive the pitch adjustment ring 5.5 to rotate. When the pitch adjustment ring 5.5 rotates, it will drive the movable ball 5.3 and the connecting rod 5.4 to rotate under the support of the ball joint seat 5.2. The rotation of the connecting rod 5.4 will drive the mounting plate 3 to rotate, thereby changing the pitch angle of the photovoltaic panel 3.1 on the mounting plate 3. The output shaft of the second motor 5.61 can drive the angle adjustment ring 5.6 to rotate. When the angle adjustment ring 5.6 rotates, it can drive the connecting rod 5.4 to rotate left and right, thereby changing the angle of the photovoltaic panel 3.1 in the left and right directions. Sunlight can only be irradiated into the closed box 4.1 through the light transmission hole 4.2 on the closed box 4.1. When the mounting plate 3 faces the sun, the light is irradiated vertically into the closed box 4.1 and will not irradiate The photoresistors 4.4 around the light-transmitting hole 4.2 are all in the dark area in the closed box 4.1. The single-chip controller 6.1 determines that the photoresistors 4.4 are in the dark area by reading the resistance data of the photoresistors 4.4, which means that the mounting plate 3 is facing the sun, and the photovoltaic panel 3.1 is facing the sun, and the adjustment component 5 will not be triggered to change the angle of the mounting plate 3. When the sun moves, the light does not shine vertically into the closed box 4.1, but shines into the closed box 4.1 obliquely through the light-transmitting hole 4.2, and will shine on a certain photoresistor 4.4. The single-chip controller 6.1 reads the resistance change of the photoresistor 4.4 and controls the first motor 5.51 and the second motor 5.61 to make corresponding adjustments, so that the mounting plate 3 continues to face the sun, thereby greatly improving the conversion rate of the photovoltaic panel 3.1.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic module support having a stable support, comprising a base (1), characterized in that: A column (2) is fixedly connected to the center of the upper side wall of the base (1); four reinforcing plates (1.1) are arranged on the upper side wall of the base (1) and around the column (2); a mounting plate (3) is mounted on the upper end of the column (2) via an adjustment component (5); a photovoltaic panel (3.1) is mounted in the mounting plate (3); and a photosensitive component (4) is arranged at the center of the mounting plate (3).

2. A photovoltaic module support having stable support according to claim 1, characterized in that: The photosensitive component (4) comprises a closed box (4.1), a light-transmitting hole (4.2), a circuit board (4.3) and a photoresistor (4.4); the closed box (4.1) is fixedly connected to the center of the lower inner wall of the mounting plate (3); the light-transmitting hole (4.2) is provided on the upper side wall of the closed box (4.1); the circuit board (4.3) is installed on the lower inner wall of the closed box (4.1); and a plurality of photoresistors (4.4) are arranged on the circuit board (4.3) and along the light-transmitting hole (4.2).

3. A stable photovoltaic module support according to claim 2, characterized in that: The adjustment assembly (5) comprises an adjustment base (5.1), a ball joint seat (5.2), a movable ball (5.3), a connecting rod (5.4), a pitch adjustment ring (5.5), a first motor (5.51), an angle adjustment ring (5.6) and a second motor (5.61); the upper end of the column (2) is fixedly connected to the adjustment base (5.1); the pitch adjustment ring (5.5) is rotatably connected between the inner walls on both sides of the adjustment base (5.1); the first motor (5.51) is installed on the outer wall of one side of the adjustment base (5.1); the output shaft end of the first motor (5.51) passes through a side wall of the adjustment base (5.1) and is fixedly connected to one end of the pitch adjustment ring (5.5); An angle adjustment ring (5.6) is rotatably connected between the front and rear inner walls of the adjustment base (5.1); a second motor (5.61) is installed on the rear outer wall of the adjustment base (5.1); an output shaft end of the second motor (5.61) passes through the rear wall of the adjustment base (5.1) and is fixedly connected to one end of the angle adjustment ring (5.6); a movable ball (5.3) is hingedly connected to the center of the lower inner wall of the adjustment base (5.1) through a ball joint seat (5.2); a connecting rod (5.4) is fixedly connected to the movable ball (5.3); the other end of the connecting rod (5.4) passes through the pitch adjustment ring (5.5) and the angle adjustment ring (5.6) and is fixedly connected to the mounting plate (3).

4. A photovoltaic module support having stable support according to claim 3, characterized in that: A protection box (6) is fixedly connected to the lower outer wall of the mounting plate (3).

5. A photovoltaic module support having stable support according to claim 4, characterized in that: A single-chip microcomputer controller (6.1) is installed in the protection box (6), the photoresistor (4.4) is connected to the single-chip microcomputer controller (6.1) via a lead, and the first motor (5.51) and the second motor (5.61) are both electrically connected to the single-chip microcomputer controller (6.1).

6. The photovoltaic module support having stable support according to claim 4, characterized in that: A storage battery (6.2) is arranged in the protection box (6).

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