A mounting base for facilitating angle adjustment of solar panels

Abstract

The present invention relates to the field of solar power generation technology, and specifically to a mounting base for facilitating angle adjustment of a solar cell panel, comprising a base, a circular track is provided on the upper surface of the base, a protrusion is integrally formed on the inner side of the circular track, a locking block is welded and fixed on one side of the protrusion, and a motor slot is provided at the center of the protrusion, a self-locking motor is installed in the motor slot, a driving rotation device is fixedly installed on the self-locking motor, a rotating support device is installed inside the circular track, and the support seat can be rotated in the vertical direction under the cooperation of an electric telescopic rod and a motor, thereby realizing the rotation of the solar panel in the vertical direction, thereby maximizing the utilization rate of solar energy.

Description

Technical Field

[0001] The invention relates to the technical field of solar power generation, and in particular to a mounting base which is convenient for adjusting the angle of a solar cell panel. Background Art

[0002] With the development of science and technology, the application of solar panels is becoming more and more popular. Solar energy is a very clean energy and can be renewable. It is a very high-quality substitute for coal resources. In the existing technology, the supporting base of the solar power generation device is fixedly installed in one direction and cannot be rotated, so that the adjustment angle is effective. The solar panels cannot be directly facing the sunlight through convenient adjustment, so the utilization of solar panels cannot be maximized, and solar energy resources are wasted.

[0003] To this end, we propose a mounting base that facilitates angle adjustment of solar panels to solve the above-mentioned drawbacks. Summary of the invention

[0004] The object of the present invention is to provide a mounting base that facilitates angle adjustment of a solar panel, so as to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A mounting base for facilitating angle adjustment of a solar panel comprises a base, wherein a circular track is provided on the upper surface of the base, a protrusion is integrally formed on the inner side of the circular track, a locking block is welded and fixed to one side of the protrusion, and a motor slot is provided at the center position of the protrusion, a self-locking motor is installed in the motor slot, a driving rotation device is fixedly installed on the self-locking motor, a rotating support device is installed inside the circular track, a support seat is installed on the rotating support device, an installation slot is provided at the upper end of the support seat, and connecting holes are symmetrically provided at the lower ends of both sides of the support seat, a connecting key slot is provided at the inner upper end of the connecting hole, and an unlocking hole is provided at the bottom of the connecting hole, the diameter of the unlocking hole is smaller than the diameter of the connecting hole, and the unlocking hole passes through the outer side of the support seat.

[0007] Preferably, the driving rotating device includes a motor shaft, a rotating disk, a first bevel gear and a rotating shaft, the motor shaft is installed on a self-locking motor, and two matching blocks are symmetrically fixed on the side of the motor shaft, and the first bevel gear is fixed on the upper end face of the motor shaft.

[0008] Preferably, a plug hole is provided at the center of the rotating disk, matching grooves are symmetrically provided on both sides of the plug hole, and brackets are symmetrically fixedly provided on both sides of the upper surface of the rotating disk, and a first axial hole is provided on the bracket.

[0009] Preferably, the rotating disk is sleeved on the motor shaft and the matching block is inserted into the matching groove in the working state. A plurality of guide holes are opened on the circumference of the rotating disk, and locking devices are inserted into the guide holes.

[0010] Preferably, the locking device includes a locking block, a moving block and a return spring, a guide rod is fixedly provided on the upper end of the moving block, the guide rod is inserted in the guide hole, and is located at the lower end of the rotating disk and a return spring is sleeved on the guide rod, the moving blocks are arranged in a circle in multiple numbers, and the moving blocks are fitted together, and in the working state, the locking block is inserted between two separated moving blocks.

[0011] Preferably, the rotating shaft is inserted into the first shaft hole, and a second bevel gear is fixedly provided on the rotating shaft near one end thereof, and mounting holes are respectively provided at both ends of the rotating shaft, key slots are provided on the mounting holes, and a connecting device is inserted in the mounting holes.

[0012] Preferably, the connecting device includes a connecting spring and a connecting block, the connecting spring is fixedly inserted in the mounting hole, and the front end of the connecting spring is fixedly connected to the connecting block, the connecting block is integrally formed with a connecting key, the connecting key is inserted in the key slot, and in the working state, the connecting block is inserted in the connecting hole, and the connecting key is inserted in the connecting key slot.

[0013] Preferably, the rotating support device includes an arc-shaped slider and an arc-shaped support frame, the arc-shaped slider is inserted in the circular track, and telescopic holes are symmetrically opened at both ends of the arc-shaped slider, and an electric telescopic rod is fixedly installed at the center position of the arc-shaped slider, a second axial hole is opened at the center position of the arc-shaped support frame, a rotating shaft is inserted in the second axial hole, support rods are fixedly arranged on both sides of the lower end of the arc-shaped support frame, and the support rods are inserted in the telescopic holes.

[0014] Compared with the prior art, the invention has the following advantages:

[0015] 1. A support seat is arranged on the base, and the solar panel assembly is installed on the support seat. The support seat can be freely rotated in the horizontal direction by the self-locking motor under the existing technology, so that the solar panel can be rotated to the direction required for actual work;

[0016] 2. With the cooperation of the electric telescopic rod and the motor, the support base can be rotated in the vertical direction, and then the solar panel can be rotated in the vertical direction, and the angle can be adjusted in the vertical direction. Combined with the horizontal rotation of the support base, the solar panel can always be directly facing the sunlight, ensuring its power generation efficiency and maximizing the utilization rate of solar energy;

[0017] 3. The device has a compact structure, strong linkage, strong practicality and is convenient for operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 An exploded schematic diagram of the base assembly;

[0019] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0020] Figure 3 for Figure 1 The enlarged schematic diagram of point B in the middle;

[0021] Figure 4 is a schematic diagram of the structure of the base;

[0022] Figure 5 It is a schematic diagram of a half-section structure of a support seat;

[0023] Figure 6 It is a structural schematic diagram of the rotating disk.

[0024] In the figure: 1, base; 11, circular track; 12, protrusion; 121, locking block; 13, motor slot; 2, support seat; 21, mounting slot; 22, connecting hole; 221, connecting key slot; 222, unlocking hole; 3, motor shaft; 31, matching block; 4, rotating disk; 41, bracket; 411, first shaft hole; 42, plug-in hole; 421, matching slot; 43, guide hole; 5, moving block; 51, guide rod; 52, reset spring; 6, first bevel gear; 7, arc-shaped slider; 71, electric telescopic rod; 72, telescopic hole; 8, arc-shaped support frame; 81, support rod; 82, second shaft hole; 9, rotating shaft; 91, second bevel gear; 92, mounting hole; 921, key slot; 93, connecting spring; 94, connecting block; 941, connecting key. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figures 1 to 6 , the present invention provides a technical solution:

[0027] A mounting base for facilitating angle adjustment of a solar panel comprises a base 1, a circular track 11 is provided on the upper surface of the base 1, a protrusion 12 is integrally formed on the inner side of the circular track 11, a locking block 121 is welded and fixed to one side of the protrusion 12, and a motor slot 13 is provided at the center position of the protrusion 12, a self-locking motor is installed in the motor slot 13, a driving rotating device is fixedly installed on the self-locking motor, and the driving rotating device comprises a motor shaft 3, a rotating disk 4, a first bevel gear 6 and a rotating shaft 9, the motor shaft 3 is installed on the self-locking motor, and two matching blocks 31 are symmetrically fixedly provided on the side of the motor shaft 3, and a first bevel gear 6 is fixedly provided on the upper end face of the motor shaft 3, the matching block 31 and the motor shaft 3 are an integrally formed structure, and the first bevel gear 6 is welded and fixed to the upper end face of the motor shaft 3.

[0028] A plug hole 42 is provided at the center of the rotating disk 4, and matching grooves 421 are symmetrically provided on both sides of the plug hole 42, and brackets 41 are symmetrically fixedly provided on both sides of the upper surface of the rotating disk 4, and a first shaft hole 411 is provided on the bracket 41, and the bracket 41 is welded and fixed on the upper surface of the rotating disk 4. In addition, the rotating disk 4 is sleeved on the motor shaft 3, and after the rotating disk 4 is sleeved on the motor shaft 3, the first bevel gear 6 is welded and fixed on the motor shaft 3, and the matching block 31 is inserted into the matching groove 421 in the working state, and a plurality of guide holes 43 are provided on the circumference of the rotating disk 4, and a locking device is inserted in the guide hole 43, and the locking device includes a locking block 121, a moving block 5 And a return spring 52, a guide rod 51 is fixedly provided on the upper end of the moving block 5, the guide rod 51 is inserted in the guide hole 43, and is at the lower end of the rotating disk 4 and the return spring 52 is sleeved on the guide rod 51, the moving blocks 5 are arranged in a circle, and the moving blocks 5 are fitted together, and in the working state, the locking block 121 is inserted between the two separated moving blocks 5, and the upper and lower ends of the return spring 52 are respectively welded and fixed on the lower surface of the rotating disk 4 and the upper surface of the moving block 5, and the locking block 121 is below the moving block 5 in the non-working state, and the width of the locking block 121 is slightly smaller than the width of the moving block 5, and the side of the moving block 5 is smooth and has no burrs.

[0029] The rotating shaft 9 is inserted into the first shaft hole 411, and the rotating shaft 9 and the first shaft hole 411 are connected by a bearing, and a second bevel gear 91 is fixedly arranged near one end of the rotating shaft 9, and the second bevel gear 91 is meshed with the first bevel gear 6 in the working state, and the second bevel gear 91 and the rotating shaft 9 are welded, and mounting holes 92 are respectively provided at both ends of the rotating shaft 9, and key slots 921 are provided on the mounting holes 92, and a connecting device is inserted in the mounting hole 92, and the connecting device includes a connecting spring 93 and a connecting block 94, and the connecting spring 93 is fixedly inserted in the mounting hole 92. The connecting block 94 is fixedly connected to the mounting hole 92, and the front end of the connecting spring 93 is fixedly connected to the connecting block 94, and a connecting key 941 is integrally formed on the connecting block 94, and the connecting key 941 is inserted in the key slot 921. In the working state, the connecting block 94 is inserted in the connecting hole 22, and the connecting key 941 is inserted in the connecting key slot 221. In addition, one end of the connecting spring 93 is welded and fixed to the bottom of the mounting hole 92, and the other end is welded to the connecting block 94, and the connecting block 94 is inserted in the mounting hole 92, and its diameter is slightly smaller than the diameter of the mounting hole 92, and can be freely extended and retracted in the mounting hole 92.

[0030] A rotation support device is installed inside the circular track 11, and the rotation support device includes an arc-shaped slider 7 and an arc-shaped support frame 8. The arc-shaped slider 7 is inserted in the circular track 11, and telescopic holes 72 are symmetrically opened at both ends of the arc-shaped slider 7, and an electric telescopic rod 71 is fixedly installed at the center position of the arc-shaped slider 7. A second axial hole 82 is opened at the center position of the arc-shaped support frame 8, and a rotating shaft 9 is inserted in the second axial hole 82, and the second axial hole 82 is connected to the rotating shaft 9 through a bearing. Support rods 81 are fixedly set on both sides of the lower end of the arc-shaped support frame 8, and the support rods 81 are inserted in the telescopic holes 72, and the support rods 81 are always inserted in the telescopic holes 72 and do not detach from them, and the support rods 81 and the arc-shaped support frame 8 are welded or integrally formed.

[0031] A support base 2 is installed on the rotating support device, and a mounting groove 21 is opened at the upper end of the support base 2, and connecting holes 22 are symmetrically opened at the lower ends of both sides of the support base 2, a connecting key groove 221 is opened at the inner upper end of the connecting hole 22, and an unlocking hole 222 is opened at the bottom of the connecting hole 22, the diameter of the unlocking hole 222 is smaller than the diameter of the connecting hole 22, and the unlocking hole 222 penetrates to the outside of the support base 2.

[0032] Working principle: the self-locking motor installed on the base 1 is a self-locking motor under the prior art and is connected to a wireless remote control. When the solar power generation device needs to rotate the solar panel assembly in the horizontal direction during operation, the wireless remote control can be used to control the self-locking motor to rotate. In the initial state, the rotating disk 4 is at the height of the matching block 31 under the action of the electric telescopic rod 71, so that the matching block 31 is inserted into the matching groove 421. Since the electric telescopic rod 71 is fixedly connected to the arc support frame 8, and the rotating shaft 9 is inserted on the arc support frame 8, and the rotating shaft 9 is connected to the support seat 2, the telescopic movement of the electric telescopic rod 71 can drive the rotating shaft 9 The arc-shaped support frame 8 moves up and down with the support base 2, and the support rod 81 on the arc-shaped support frame 8 is always inserted in the telescopic hole 72, and the support rod 81 can freely extend and retract up and down in the telescopic hole 72 to ensure the stability of the arc-shaped support frame 8. In this way, when the self-locking motor rotates, it will drive the motor shaft 3 to rotate and then drive the rotating disk 4 to rotate. The bracket 41 on the rotating disk 4 is plugged with a rotating shaft 9, and the connecting blocks 94 at both ends of the rotating shaft 9 are plugged into the connecting holes 22 on the support base 2. At this time, the support base 2 can be driven to rotate under the drive of the self-locking motor, and then the solar panel assembly can be driven to rotate in the horizontal direction. Under the drive of the self-locking motor, the arc-shaped slider 7 can rotate normally in the circular track 11 to ensure the stability of the support base 2. The electric telescopic rod 71 can be driven to retract downwards if the solar panel assembly needs to be adjusted in the vertical direction, and the rotating shaft 9 can be driven to move downwards under the action of the electric telescopic rod 71, and the supporting seat 2 can also move downwards, and the rotating disk 4 can also move downwards so that the matching block 31 can be disengaged from the matching groove 421. In this way, if the self-locking motor rotates at this time, the rotating disk 4 will not be driven to rotate, and the second bevel gear 91 can fall to the position meshing with the first bevel gear 6, and as the rotating disk 4 moves downwards, the locking block 121 on the base 1 will abut against one of the moving blocks 5 to push it upwards, so that the locking block 121 Inserted between the two moving blocks 5, since the moving blocks 5 fit tightly together and the width of the moving blocks 5 is not large, they are evenly arranged on the circumference of the rotating disk 4, and are slightly larger than the width of the locking block 121, the locking block 121 can always push one of the moving blocks 5 upward to make it inserted between the moving blocks 5, so as to fix the rotating disk 4 so that it will not rotate at a large angle under the action of external force, and since the width of the locking block 121 is smaller than the width of the moving block 5, the rotating disk 4 is prevented from non-working rotation under the action of the locking block 121, and the self-locking motor can be started again at this time. In this way, the second bevel gear 91 will be driven to rotate under the drive of the self-locking motor. Since the support seat 2 is connected to the rotating shaft 9 through the connecting block 94 and the connecting key 941,Therefore, the rotation of the second bevel gear 91 drives the rotation of the rotating shaft 9 and then drives the rotation of the support seat 2, so that the support seat 2 can be rotated in the vertical direction, and then the solar panel assembly can be changed in the vertical direction. Because it is a self-locking motor, the vertical angle change of the support seat 2 can be locked under the meshing action of the first bevel gear 6 and the second bevel gear 91 to ensure that it will not rotate, and stable operation can be achieved. When installing the support seat 2, the connecting blocks 94 at both ends of the rotating shaft 9 are pressed into the mounting holes 92, and then the support seat 2 is installed on the rotating shaft 9. Under the action of the connecting spring 93, the connecting block 94 is inserted into the connecting hole 22. When disassembling, the connecting block 94 can be pushed into the connecting hole 22 from the unlocking hole 222 to be removed. When it is necessary to rotate horizontally again, the electric telescopic rod 71 is started to restore the rotating disk 4 to its original position, that is, the moving block 5 is also restored to its original position under the action of the reset spring 52.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting base for facilitating angle adjustment of a solar panel, comprising a base, characterized in that: A circular track is provided on the upper surface of the base, a convex block is integrally formed on the inner side of the circular track, a locking block is welded and fixed on one side of the convex block, and a motor slot is provided at the center of the convex block. A self-locking motor is installed in the motor slot, a driving rotation device is fixedly installed on the self-locking motor, a rotating support device is installed inside the circular track, a support seat is installed on the rotating support device, a mounting slot is provided at the upper end of the support seat, and connecting holes are symmetrically provided at the lower ends of both sides of the support seat, a connecting key slot is provided at the upper end of the connecting hole, and an unlocking hole is provided at the bottom of the connecting hole, the diameter of the unlocking hole is smaller than the diameter of the connecting hole, and the unlocking hole penetrates to the outside of the support seat; The driving rotation device comprises a motor shaft, a rotating disk, a first bevel gear and a rotating shaft, wherein the motor shaft is mounted on the self-locking motor, and two matching blocks are symmetrically fixedly arranged on the side surface of the motor shaft, and the first bevel gear is fixedly arranged on the upper end surface of the motor shaft; The rotating support device includes an arc-shaped slider and an arc-shaped support frame, the electric telescopic rod and the arc-shaped support frame are fixedly connected, the arc-shaped slider is inserted in the circular track, and telescopic holes are symmetrically opened at both ends of the arc-shaped slider, and the electric telescopic rod is fixedly installed at the center position of the arc-shaped slider, a second axial hole is opened at the center position of the arc-shaped support frame, a rotating shaft is inserted in the second axial hole, support rods are fixedly arranged on both sides of the lower end of the arc-shaped support frame, and the support rods are inserted in the telescopic holes.

2. A mounting base for facilitating angle adjustment of a solar panel according to claim 1, characterized in that: A plug hole is provided at the center of the rotating disk, matching grooves are symmetrically provided on both sides of the plug hole, and brackets are symmetrically fixedly provided on both sides of the upper surface of the rotating disk, and a first shaft hole is provided on the bracket.

3. A mounting base for facilitating angle adjustment of a solar panel according to claim 2, characterized in that: The rotating disk is sleeved on the motor shaft and when it rotates in the horizontal direction, the matching block is inserted in the matching groove. A plurality of guide holes are opened on the circumference of the rotating disk, and a locking device is inserted in the guide hole; the locking device includes a locking block, a moving block and a reset spring. A guide rod is fixedly provided on the upper end of the moving block, and the guide rod is inserted in the guide hole and is located at the lower end of the rotating disk and a reset spring is sleeved on the guide rod. The moving blocks are arranged in a circle in multiples, and the moving blocks are fitted together. When adjusting the angle in the vertical direction, the lower locking block is inserted between two separated moving blocks.

4. The mounting base for facilitating angle adjustment of a solar panel according to claim 1, characterized in that: The rotating shaft is inserted in the first shaft hole, and a second bevel gear is fixedly arranged on the rotating shaft near one end thereof, and mounting holes are respectively opened at both ends of the rotating shaft, key slots are opened on the mounting holes, and a connecting device is inserted in the mounting holes.

5. A mounting base for facilitating angle adjustment of a solar panel according to claim 4, characterized in that: The connecting device includes a connecting spring and a connecting block, wherein the connecting spring is fixedly inserted in the mounting hole, and the front end of the connecting spring is fixedly connected to the connecting block, and the connecting block is integrally formed with a connecting key, which is inserted in the key slot, and in the working state, the connecting block is inserted in the connecting hole, and the connecting key is inserted in the connecting key slot.

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