Intelligent photovoltaic control device based on sunlight condition

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By automatically adjusting the angle of the photovoltaic panels using an intelligent photovoltaic control device, the problem of low power generation efficiency of photovoltaic panels in mountainous areas has been solved, achieving efficient power generation and nighttime heating, while also improving safety.

CN120979301APending Publication Date: 2025-11-18DONGJIALIN GRP CO LTD

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Patent Information

Application Number: CN202511012989.2
Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner
Filing Date: 2025-07-23
Publication Date: 2025-11-18

AI Technical Summary

Technical Problem

In cold mountainous areas, existing photovoltaic panels cannot adjust their angle according to changes in sunlight, resulting in low power generation efficiency and safety hazards when used for heating at night.

Method used

Design an intelligent photovoltaic control device that uses a stepper motor to drive the photovoltaic panel angle adjustment, combined with an induction switch and control panel, to achieve automatic adjustment of the photovoltaic panel angle and energy storage for nighttime heating.

Benefits of technology

This improves the solar panels' contact with sunlight, enhances power generation efficiency, and enables nighttime heating through electricity storage, thus solving the problems of low power generation efficiency and safety hazards.

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Abstract

The invention discloses an intelligent photovoltaic control device based on sunlight conditions, and relates to the technical field of new energy power generation devices, the intelligent photovoltaic control device comprises a fixed bottom frame, a fixed partition plate is arranged at the lower end in an inner cavity of the fixed bottom frame, a stepping motor is mounted in the middle of the top end of the fixed partition plate through a mounting seat, and a working rotating rod is mounted at the top end of the stepping motor; a butt joint rotating rod is mounted at the top end of the fixed bottom frame through a bearing, and a movable mounting plate is movably mounted at the top end of the fixed bottom frame; power is generated when sunlight is sufficient in the daytime, electricity generated during power generation is stored, when the temperature is reduced at night, heating is conducted through heating equipment, the temperature needed by a human body is guaranteed, the angle of a photovoltaic panel is adjusted, the sufficiency when sunlight makes contact with the photovoltaic panel is increased, and the solar energy utilization rate is increased. And the power generation efficiency of the photovoltaic panel is improved.

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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of new energy power generation devices, in particular to an intelligent photovoltaic control device based on sunshine conditions. BACKGROUND

[0002] At present, the construction operation group working in the cold mountainous areas cannot be powered in many areas due to the terrain, and the temperature in the mountainous areas decreases at night, but if the heating method is used, there will be great safety hazards, and even if there is a photovoltaic power generation equipment, the existing photovoltaic panel is fixed, and the angle of the photovoltaic panel cannot be adjusted according to the change of sunlight, resulting in insufficient contact with sunlight and low power generation efficiency. SUMMARY

[0003] The present application aims to provide an intelligent photovoltaic control device based on sunshine conditions to solve the problems raised in the background.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an intelligent photovoltaic control device based on sunshine conditions, comprising a fixed bottom frame, a fixed partition plate is arranged at the lower end of the inner cavity of the fixed bottom frame; A stepping motor is installed on the top end of the fixed partition plate through a mounting seat, a working rotating rod is installed on the top end of the stepping motor, a butt joint rotating rod is installed on the top end of the fixed bottom frame through a bearing, and a movable mounting plate is movably installed on the top end of the fixed bottom frame; A photovoltaic panel is arranged on the upper end of the movable mounting plate, the bottom end of the photovoltaic panel is connected to the top end of the movable mounting plate through a hinge, the top end of the butt joint rotating rod is connected to the bottom end of the movable mounting plate, a fixed support rod is installed on the top end of the movable mounting plate, the top end of the fixed support rod is connected to the other side of the bottom end of the photovoltaic panel, and the photovoltaic panel is in an inclined structure.

[0005] Preferably, a mounting ring groove is formed around the top end of the fixed bottom frame, a mounting ring strip is slidably installed in the inner cavity of the mounting ring groove, the top end of the mounting ring strip is connected to the bottom end of the movable mounting plate, and a rotating hole is formed in the middle of the top end of the fixed bottom frame.

[0006] Preferably, a plurality of inductive switches are installed equidistantly around the inner cavity of the mounting ring groove, a mounting port is formed on one side of the mounting ring strip, a squeeze universal head is installed on one side of the inner cavity of the mounting port, a ball is arranged on the side of the squeeze universal head away from the mounting port, a fixed spring is installed on one side of the inner cavity of the mounting port, and the end of the fixed spring away from the mounting port is connected to the squeeze universal head.

[0007] Preferably, the fixed bottom frame inner cavity side is provided with a control panel, the inductive switch and the stepping motor are electrically connected with the control panel, the fixed spring is made of spring steel material, the extrusion universal head side close to the fixed spring and the mounting port are both rectangular structure, the fixed bottom frame inner cavity bottom end is provided with a battery pack, and the battery pack is electrically connected with the control panel and external heating equipment.

[0008] Preferably, the butt joint rotary rod bottom end is provided with a butt joint notch, the working rotary rod top end is provided with a mounting notch, the mounting notch inner cavity is slidably provided with a movable mounting block, the movable mounting block top end is provided with a butt joint protrusion, the butt joint protrusion and the butt joint notch are both rectangular structure, and the movable mounting block bottom end is provided with a mounting spring.

[0009] Preferably, the mounting spring is made of spring steel material, the movable mounting block outer periphery and the mounting notch inner cavity periphery are both polished, the working rotary rod middle part is provided with a stabilizing shaft sleeve, and the stabilizing shaft sleeve periphery is provided with a support rod, and the support rod bottom end is connected with the fixed partition top end.

[0010] Preferably, the fixed bottom frame top end periphery is provided with a limiting block, the limiting block is L-shaped structure, the limiting block bottom end and the side close to the movable mounting plate are both slidably provided with a plurality of ball bearings, and the ball bearings are in contact with the movable mounting plate outer periphery.

[0011] Preferably, the fixed bottom frame inner cavity periphery is provided with a placing bottom plate, and the placing bottom plate top end is provided with a placing frame.

[0012] Compared with the prior art, the present application has the following advantages: The present application can generate electricity in the daytime when the sunlight is sufficient, store the electricity generated, use heating equipment to take the temperature down at night, ensure the temperature required by the human body, adjust the angle of the photovoltaic panel, increase the sufficiency of sunlight and the photovoltaic panel, improve the efficiency of the photovoltaic panel during power generation, and adjust the angle of the photovoltaic panel according to the angle of the sunlight during the daytime power generation operation, which is easy to change with the light, change the angle between the light and the photovoltaic panel, and reduce the efficiency of power generation at night. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The present application provides an overall structure schematic diagram for the embodiment; Figure 2 The present application provides a horizontal sectional view structure diagram for the embodiment; Figure 3 The present application provides a Figure 2 structure diagram of the enlarged A in the middle; Figure 4 The structure view of the docking convex block and the movable mounting block is provided for the embodiment of the present application; Figure 5 The structure view of the docking convex block and the movable mounting block is provided for the embodiment of the present application; Figure 2 The structure view of the docking convex block and the movable mounting block is provided for the embodiment of the present application.

[0014] In the figure: 1, fixed bottom frame; 2, photovoltaic panel; 3, fixed support rod; 4, movable mounting plate; 5, limiting block; 6, mounting ring strip; 7, docking rotating rod; 8, working rotating rod; 9, stepping motor; 10, placing frame; 11, placing bottom plate; 12, fixed partition plate; 13, battery pack; 14, docking notch; 15, docking convex block; 16, movable mounting block; 17, mounting spring; 18, mounting notch; 19, fixed spring; 20, extrusion universal head; 21, mounting ring groove; 22, induction switch; 23, mounting port. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0016] Please refer to Figures 1-5 The present application provides a technical solution: an intelligent photovoltaic control device based on sunshine conditions, which comprises a fixed bottom frame 1, a fixed partition plate 12 is arranged at the lower end in the inner cavity of the fixed bottom frame 1; A stepping motor 9 is mounted on the top end of the middle part of the fixed partition plate 12 through a mounting seat, a working rotating rod 8 is mounted on the top end of the stepping motor 9, a docking rotating rod 7 is mounted on the top end of the fixed bottom frame 1 through a bearing, and a movable mounting plate 4 is movably mounted on the top end of the fixed bottom frame 1. A photovoltaic panel 2 is arranged on the upper end of the movable mounting plate 4, the bottom end of the photovoltaic panel 2 is connected to the top end of the movable mounting plate 4 through a hinge on one side, the top end of the docking rotating rod 7 is connected to the bottom end of the movable mounting plate 4, a fixed support rod 3 is mounted on the top end of the movable mounting plate 4 on one side, the top end of the fixed support rod 3 is connected to the other side of the bottom end of the photovoltaic panel 2, and the photovoltaic panel 2 is in an inclined structure.

[0017] A mounting ring groove 21 is formed around the top end of the fixed bottom frame 1, a mounting ring strip 6 is slidably mounted in the inner cavity of the mounting ring groove 21, the top end of the mounting ring strip 6 is connected to the bottom end of the movable mounting plate 4, and a rotating hole is formed in the middle part of the top end of the fixed bottom frame 1. The specific implementation is that when the movable mounting plate 4 rotates, the mounting ring strip 6 rotates in the mounting ring groove 21, and through the cooperation of the mounting ring strip 6 and the mounting ring groove 21, the stability and flexibility of the movable mounting plate 4 during rotation are increased, and then the stability and flexibility of the photovoltaic panel 2 during rotation are improved.

[0018] A plurality of inductive switches 22 are equidistantly mounted around the inner cavity of the mounting ring groove 21, one side of the mounting ring strip 6 is provided with a mounting port 23, one side of the inner cavity of the mounting port 23 is provided with an extrusion universal head 20, one side of the extrusion universal head 20 away from the mounting port 23 is provided with a ball, one side of the inner cavity of the mounting port 23 is provided with a fixed spring 19, and one end of the fixed spring 19 away from the mounting port 23 is connected with the extrusion universal head 20; A control panel is mounted on one side of the inner cavity of the fixed bottom frame 1, the inductive switches 22 and the stepping motor 9 are electrically connected with the control panel, the fixed spring 19 is made of spring steel material, one side of the extrusion universal head 20 close to the fixed spring 19 and the mounting port 23 are in rectangular structure, a storage battery group 13 is mounted at the bottom end of the inner cavity of the fixed bottom frame 1, and the storage battery group 13 is electrically connected with the control panel and external heating equipment; The butt joint rotating rod 7 is provided with a butt joint notch 14 at the bottom end, the working rotating rod 8 is provided with a mounting notch 18 at the top end, the movable mounting block 16 is slidably mounted in the inner cavity of the mounting notch 18, the butt joint protruding block 15 is mounted at the top end of the movable mounting block 16, the butt joint protruding block 15 and the butt joint notch 14 are in rectangular structure, and the mounting spring 17 is mounted at the bottom end of the movable mounting block 16; The specific implementation is that in the use process, the photovoltaic panel 2 contacts with sunlight to generate electricity, and the power generated during electricity generation is stored through the storage battery group 13, the storage power is used when the temperature drops at night, the heating equipment is used for heating, and when the photovoltaic panel 2 generates electricity, the control panel is set to start the stepping motor 9 at a time, the working rotating rod 8 is driven to rotate through the stepping motor 9, the movable mounting block 16 and the butt joint protruding block 15 are driven to rotate, the butt joint rotating rod 7 is driven to rotate through the butt joint protruding block 15, the movable mounting plate 4 is driven to rotate, and the photovoltaic panel 2 is driven to rotate, the angle of the photovoltaic panel 2 is adjusted, the photovoltaic panel 2 can contact with sunlight more fully, and the efficiency during electricity generation is improved, when the mounting ring strip 6 rotates in the mounting ring groove 21, the extrusion universal head 20 is driven to move, when it rotates to a corresponding angle, the extrusion universal head 20 contacts with the inductive switch 22 at the corresponding position, the control panel is triggered to be wirelessly connected with the external remote control center, the angle during rotation is highly told to the staff, when the fixed bottom frame 1 is large-scale maintained, the fixed bottom frame 1 is disassembled and separated at the top end, the butt joint rotating rod 7 is driven to move upward during separation, the butt joint notch 14 is separated from the butt joint protruding block 15, and the operation is more quick and convenient.

[0019] The mounting spring 17 is made of spring steel, the outer periphery of the movable mounting block 16 and the inner cavity of the mounting notch 18 are polished, the middle part of the working rotating rod 8 is provided with a stabilizing sleeve, the stabilizing sleeve is provided with supporting rods around, and the bottom end of the supporting rods is connected with the top end of the fixed partition plate 12; The specific implementation is that when the working rotating rod 8 rotates, the stability and flexibility of the working rotating rod 8 during rotation are improved through the cooperation of the stabilizing sleeve and the supporting rods.

[0020] The fixed bottom frame 1 is provided with limiting blocks 5 around the top end, the limiting blocks 5 are L-shaped structures, a plurality of rolling balls are movably arranged at the bottom end of the limiting blocks 5 and the side close to the movable mounting plate 4, and the rolling balls are in contact with the outer part of the movable mounting plate 4. The specific implementation is that when the movable mounting plate 4 rotates, the rolling balls are driven to rotate, and through the cooperation of the rolling balls and the limiting blocks 5, the flexibility of the movable mounting plate 4 during rotation is improved, and the stability of the movable mounting plate 4 during rotation is also improved.

[0021] The fixed bottom frame 1 is provided with a placing bottom plate 11 around the inner cavity, and the placing bottom plate 11 is provided with a placing frame 10 at the top end. The specific implementation is that during outdoor use, solid objects are placed in the placing frame 10, and after the placing is completed, the placing frame 10 is placed on the top end of the placing bottom plate 11, so that the stability of the whole device during use is improved.

[0022] Working principle: during use, the photovoltaic panel 2 contacts sunlight to generate electricity, and the battery pack 13 stores the electricity generated, and uses the storage power supply at night to heat the heating device, and when the photovoltaic panel 2 generates electricity, the time when the stepping motor 9 starts is set through the control panel, the working rotating rod 8 is driven to rotate through the stepping motor 9, the movable mounting block 16 and the butt protrusion 15 are driven to rotate, the butt rotating rod 7 is driven to rotate through the butt protrusion 15, the movable mounting plate 4 is driven to rotate, and the photovoltaic panel 2 is driven to rotate, the angle of the photovoltaic panel 2 is adjusted, the photovoltaic panel 2 can contact sunlight more fully, and the efficiency during electricity generation is improved, when the installation ring strip 6 rotates in the installation ring groove 21, the extrusion universal joint 20 is driven to move, when it rotates to the corresponding angle, the extrusion universal joint 20 contacts the corresponding inductive switch 22, the control panel is triggered to be wirelessly connected with the external remote control center, the height tells the staff the angle during rotation, when the inside of the fixed bottom frame 1 is maintained on a large scale, the top end of the fixed bottom frame 1 is disassembled and separated, the butt rotating rod 7 is driven to move upward during separation, the butt notch 14 is separated from the butt protrusion 15, and the operation is more quick and convenient.

[0023] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it should be taken in a descriptive sense and not a limiting sense.

[0024] While the embodiments of the application have been shown and described herein, it is to be understood that the application is not limited to these embodiments. Rather, it is to be understood that various modifications, changes, substitutions and alterations can be made to the embodiments without departing from the spirit and scope of the present application as defined by the appended claims and their equivalents.

Claims

1. A smart photovoltaic control device based on sunlight conditions, comprising a fixed base frame (1), wherein a fixed partition (12) is provided at the lower end of the inner cavity of the fixed base frame (1), characterized in that: A stepper motor (9) is mounted on the top center of the fixed partition (12) via a mounting seat. A working rotating rod (8) is mounted on the top of the stepper motor (9). A docking rotating rod (7) is mounted on the top of the fixed bottom frame (1) via a bearing. A movable mounting plate (4) is movably mounted on the top of the fixed bottom frame (1). A photovoltaic panel (2) is provided on the upper end of the movable mounting plate (4). The bottom side of the photovoltaic panel (2) is connected to the top side of the movable mounting plate (4) by a hinge. The top of the docking rotating rod (7) is connected to the bottom of the movable mounting plate (4). A fixed support rod (3) is installed on the top side of the movable mounting plate (4). The top of the fixed support rod (3) is connected to the other side of the bottom of the photovoltaic panel (2). The photovoltaic panel (2) has an inclined structure.

2. The intelligent photovoltaic control device based on solar radiation conditions according to claim 1, characterized in that: The fixed bottom frame (1) has an installation ring groove (21) around its top edge. An installation ring strip (6) is slidably installed in the inner cavity of the installation ring groove (21). The top edge of the installation ring strip (6) is connected to the bottom edge of the movable mounting plate (4). A rotating hole is provided in the middle of the top edge of the fixed bottom frame (1).

3. The intelligent photovoltaic control device based on solar radiation conditions according to claim 1, characterized in that: A number of inductive switches (22) are equidistantly installed around the inner cavity of the mounting ring groove (21). An installation port (23) is provided on one side of the mounting ring (6). A compression universal head (20) is installed on one side of the inner cavity of the installation port (23). A ball is provided on the side of the compression universal head (20) away from the installation port (23). A fixing spring (19) is installed on one side of the inner cavity of the installation port (23). The end of the fixing spring (19) away from the installation port (23) is connected to the compression universal head (20).

4. The intelligent photovoltaic control device based on solar radiation conditions according to claim 3, characterized in that: A control panel is installed on one side of the inner cavity of the fixed base frame (1). The induction switch (22) and the stepper motor (9) are electrically connected to the control panel. The fixed springs (19) are all made of spring steel. The side of the extrusion universal head (20) near the fixed spring (19) and the mounting port (23) are both rectangular. A battery pack (13) is installed at the bottom of the inner cavity of the fixed base frame (1). The battery pack (13) is electrically connected to the control panel and the external heating equipment.

5. The intelligent photovoltaic control device based on solar radiation conditions according to claim 1, characterized in that: The bottom end of the docking rotating rod (7) is provided with a docking notch (14), the top end of the working rotating rod (8) is provided with an installation notch (18), a movable installation block (16) is slidably installed in the inner cavity of the installation notch (18), a docking protrusion (15) is installed at the top end of the movable installation block (16), both the docking protrusion (15) and the docking notch (14) are rectangular structures, and an installation spring (17) is installed at the bottom end of the movable installation block (16).

6. The intelligent photovoltaic control device based on solar radiation conditions according to claim 5, characterized in that: The mounting spring (17) is made of spring steel. The outer periphery of the movable mounting block (16) and the inner periphery of the mounting recess (18) are polished. A stabilizing bushing is installed in the middle of the working rotating rod (8), and a support rod is installed around the stabilizing bushing. The bottom end of the support rod is connected to the top end of the fixed partition plate (12).

7. The intelligent photovoltaic control device based on solar radiation conditions according to claim 1, characterized in that: Limiting blocks (5) are installed around the top of the fixed bottom frame (1). The limiting blocks (5) are all L-shaped. Several balls are movably installed at the bottom of the limiting block (5) and on the side near the movable mounting plate (4), and the balls are in contact with the outside of the movable mounting plate (4).

8. The intelligent photovoltaic control device based on solar radiation conditions according to claim 1, characterized in that: The fixed base frame (1) has a placement base plate (11) installed around its inner cavity, and a placement frame (10) is placed on the top of the placement base plate (11).