Energy-saving lamp capable of adjusting angle of solar panel and control method

Abstract

The invention discloses an energy-saving lamp capable of adjusting the angle of a solar panel, which comprises a lamp holder, a transverse moving assembly and a rotating assembly are arranged on the lamp holder, an overturning assembly capable of adjusting the vertical overturning angle is arranged on the lamp holder, and a left-right swinging assembly capable of adjusting the left-right angle is arranged in the overturning assembly. A connecting rod assembly is arranged between the overturning assembly and the transverse moving assembly, a universal coupling assembly is arranged between the rotating assembly and the left-right swinging assembly, a solar panel is arranged on the left-right swinging assembly, and the solar panel always faces the direction of the sun according to different positions of the sun in different solar terms and time periods of one day. In this way, maximum absorption of light energy is facilitated, more energy-saving work is achieved, meanwhile, the universal coupling is arranged so that the solar panel can be turned over left and right at different inclination angles, the transmission effect is guaranteed, all assemblies are compactly arranged on the lamp holder, and multifunctional adjustment is achieved.

Description

Technical Field

[0001] The present invention relates to a solar lamp, and particularly to an energy-saving lamp with an adjustable angle of a solar panel. Background Art

[0002] With the deepening of the concept of energy conservation and environmental protection, solar lighting fixtures have been widely used. However, most of the existing solar lamps have a fixed installation of the solar panel and cannot adjust the angle in real time according to the change of the sun's position, resulting in low solar energy reception efficiency, unable to give full play to the advantages of solar energy, and restricting the lighting duration and performance of the lamp. Therefore, it is necessary to develop an energy-saving lamp that can adjust the angle of the solar panel in all directions and intelligently to improve the utilization rate of solar energy and meet the lighting needs at different times and seasons.

[0003] Therefore, the existing solar lamps need to be further improved. Summary of the Invention

[0004] The purpose of the present invention is to provide an energy-saving lamp with an adjustable angle of a solar panel, which can adjust the angle of the solar panel according to the sun's movement trajectory through the coordinated operation of multiple components, maximize the solar energy reception efficiency, ensure stable and long-lasting power supply for the lighting fixture, and achieve high-efficiency energy-saving lighting.

[0005] To achieve the above purpose, the present invention adopts the following solutions:

[0006] An energy-saving lamp with an adjustable angle of a solar panel, comprising a lamp stand, a transverse movement component and a rotation component are arranged on the lamp stand, a turning component capable of adjusting the up-and-down turning angle is arranged on the lamp stand, a left-and-right swing component capable of adjusting the left-and-right angle is arranged inside the turning component, a connecting rod component is arranged between the turning component and the transverse movement component, a universal coupling component is arranged between the rotation component and the left-and-right swing component, and a solar panel is arranged on the left-and-right swing component.

[0007] Further, the lamp stand includes a lamp fixture mounting seat, a lighting fixture and a storage battery are arranged on the lamp fixture mounting seat, and the storage battery is electrically connected to the lighting fixture.

[0008] Further, the transverse movement component is longitudinally arranged on the lamp stand; the transverse movement component includes an electric guide rail and an electric slider.

[0009] Further, the rotation component includes a motor mounting seat arranged on the lamp fixture mounting seat, and a servo motor is arranged on the motor mounting seat.

[0010] Further, the flipping assembly includes an arc-shaped guiding rod disposed on the lamp mounting base, and further includes a flipping frame. An arc-shaped guiding hole is provided on the flipping frame, and the arc-shaped guiding hole is movably installed within the arc-shaped guiding rod.

[0011] Further, the left-and-right swinging assembly includes an arc-shaped guide rail disposed on the flipping frame. A rotating shaft hole is provided at the center of the flipping frame. An arc-shaped sliding block is movably disposed on the arc-shaped guide rail. The center of the arc path of the arc-shaped guide rail and the center of the rotating shaft hole are concentrically arranged. A rotating shaft body is rotatably installed within the rotating shaft hole. A swinging rod is provided at the upper end of the rotating shaft body, and the outer end of the swinging rod is fixedly connected to the arc-shaped sliding block.

[0012] Further, the connecting rod assembly includes an extension rod disposed at the rear end of the flipping frame. A first hinge portion is provided at the outer end of the extension rod, and a second hinge portion is provided on the electric slider. A connecting rod is hinged between the first hinge portion and the second hinge portion.

[0013] Further, one end of the universal coupling assembly is fixedly connected to the output end of the servo motor, and the other end is fixedly connected to the lower end of the rotating shaft body.

[0014] Further, a wire connection is provided between the storage battery and the solar panel, and a light sensor switch is electrically connected between the storage battery and the lighting fixture;

[0015] A control method, a control module is provided on the lamp holder, and the control module is communicatively connected to the electric guide rail and the servo motor;

[0016] The control module controls the orientation of the solar panel according to the sun's movement trajectory in different solar terms, and ensures that the solar panel always faces the sun;

[0017] It further includes the following steps:

[0018] S1. The control module pre-stores the movement trajectory data of the sun in different solar terms, including information such as the altitude angle and azimuth angle of the sun at different solar terms and times;

[0019] S2. The control module sends an instruction to the electric guide rail according to the sun azimuth angle information corresponding to the current solar term; the electric guide rail drives the electric slider to longitudinally move on the lamp holder, and drives the flipping frame to rotate around the arc-shaped guiding rod through the connecting rod assembly, so as to adjust the up-and-down angle of the solar panel to make it align with the sun's azimuth;

[0020] S3. The control module sends an instruction to the servo motor based on the altitude angle information of the sun on the same day; thereby adjusting the up-and-down tilt angle of the solar panel to adapt to the change of the sun's altitude angle at different times of the day.

[0021] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0022] The present invention solves the deficiencies existing in the existing solar lamps. Through the structural arrangement of the present invention, the following advantages are achieved. According to the different positions of the sun in different solar terms and different time periods of a day, the orientation of the solar panel is adjusted so that the solar panel always faces the sun direction. This is beneficial to maximizing the absorption of light energy and realizing more energy-saving operation. At the same time, a universal coupling is provided to enable the solar panel to flip left and right at different tilt angles, ensuring the transmission effect. Each component is compactly arranged on the lamp post, realizing multi-functional adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is one of the three-dimensional views of the present invention;

[0024] Figure 2 is the second three-dimensional view of the present invention;

[0025] Figure 3 is Figure 2 the partial enlarged view of part A of

[0026] Figure 4 is the third three-dimensional view of the present invention;

[0027] Figure 5 is the schematic diagram of the sun's trajectory at different time periods and solar terms of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1 - 5 , the present invention provides an energy-saving lamp with an adjustable solar panel angle, including a lamp post 1, characterized in that: a transverse movement component 2 and a rotation component 3 are arranged on the lamp post 1, a flipping component 4 capable of adjusting the up and down flipping angle is arranged on the lamp post 1, a left and right swing component 5 capable of adjusting the left and right angles is arranged inside the flipping component 4, a connecting rod component 6 is arranged between the flipping component 4 and the transverse movement component 2, a universal coupling component 7 is arranged between the rotation component 3 and the left and right swing component 5, and a solar panel 8 is arranged on the left and right swing component 5;

[0030] The lamp holder (1) serves as the basic framework of the entire lighting fixture system. Among them, the lamp mounting base (101) bears the lighting fixture (102) and the storage battery (103). The storage battery (103) is electrically connected to the lighting fixture (102) to provide electrical energy reserve for the lighting fixture and ensure its normal lighting when needed.

[0031] Up and down flipping adjustment: The flipping assembly (4) is responsible for the up and down flipping movement of the solar panel. The arc-shaped guide rod (401) is fixed on the lamp mounting base (101). The flipping frame (402) is movably matched with the arc-shaped guide rod (401) through the arc-shaped guide hole (403) thereon, so that the flipping frame (402) can rotate at a certain angle with the arc-shaped guide rod (401) as the axis.

[0032] The transverse movement assembly (2) and the flipping assembly (4) are linked through the connecting rod assembly (6). When the electric guide rail (201) drives the electric slider (202) to move longitudinally, one end of the extension rod (601) in the connecting rod assembly (6) is connected to the rear end of the flipping frame (402). The first hinge part (602) on it, the second hinge part (603) on the electric slider (202), and the connecting rod (604) hinged between them work together to convert the longitudinal displacement of the electric slider (202) into the rotation of the flipping frame (402) around the arc-shaped guide rod (401), and then drive the solar panel to adjust the up and down angles to adapt to the change of the solar altitude angle during the day or the general change in different seasons.

[0033] Left and right swinging adjustment: The left and right swinging assembly (5) realizes the fine adjustment of the left and right angles of the solar panel. The arc-shaped guide rail (501) is arranged on the flipping frame (402). The center of its arc path is concentric with the center of the rotating shaft hole (502) of the flipping frame (402). The arc-shaped slider (503) can slide flexibly on the arc-shaped guide rail (501). The rotating shaft body (504) is installed in the rotating shaft hole (502) and can rotate freely. The outer end of the swinging rod (505) at its upper end is fixedly connected to the arc-shaped slider (503).

[0034] The rotating assembly (3) drives the left and right swinging assembly (5) to act through the universal coupling assembly (7). The servo motor (302) is installed on the motor mounting base (301), which is located on the lamp mounting base (101). When the servo motor (302) operates, its output end drives the universal coupling assembly (7) to rotate. The universal coupling assembly (7) can always maintain the transmission state within different up and down inclination angle ranges of the solar panel;

[0035] The universal coupling assembly (7) then drives the rotating shaft body (504) to rotate. Due to the linkage relationship among the swing rod (505), the arc-shaped slider (503), and the arc-shaped guide rail (501), the solar panel can swing left and right, accurately adjust the angle, adapt to the slight changes in the solar azimuth angle during the day, ensure that the solar panel is always aligned with the sun, and obtain the best illumination.

[0036] Through the close cooperation and coordinated operation of the above-mentioned components, whether the sun rises and falls in the sky or changes in azimuth, the solar panel of this energy-saving lamp can adjust the angle, maximize the reception of sunlight, efficiently convert solar energy into electrical energy and store it in the storage battery, providing continuous and stable energy guarantee for the lighting fixture, and achieving the purpose of energy-saving lighting.

[0037] The lamp holder 1 of the present invention includes a lamp fixture mounting seat 101, on which a lighting fixture 102 and a storage battery 103 are arranged, and the storage battery 103 is electrically connected to the lighting fixture 102.

[0038] The transverse movement assembly 2 of the present invention is longitudinally arranged on the lamp holder 1; the transverse movement assembly 2 includes an electric guide rail 201 and an electric slider 202.

[0039] The rotation assembly 3 of the present invention includes a motor mounting seat 301 arranged on the lamp fixture mounting seat 101, and a servo motor 302 is arranged on the motor mounting seat 301.

[0040] The flipping assembly 4 of the present invention includes an arc-shaped guide rod 401 arranged on the lamp fixture mounting seat 101, and also includes a flipping frame 402. An arc-shaped guide hole 403 is arranged on the flipping frame 402, and the arc-shaped guide hole 403 is movably installed in the arc-shaped guide rod 401.

[0041] The left and right swing assembly 5 of the present invention includes an arc-shaped guide rail 501 arranged on the flipping frame 402. A rotating shaft hole 502 is arranged at the center of the flipping frame 402. An arc-shaped slider 503 is movably arranged on the arc-shaped guide rail 501. The center of the arc path of the arc-shaped guide rail 501 and the center of the rotating shaft hole 502 are concentrically arranged. A rotating shaft body 504 is rotatably installed in the rotating shaft hole 502. A swing rod 505 is arranged at the upper end of the rotating shaft body 504, and the outer end of the swing rod 505 is fixedly connected to the arc-shaped slider 503.

[0042] The connecting rod assembly 6 of the present invention includes an extension rod 601 arranged at the rear end of the flipping frame 402. A first hinge portion 602 is arranged at the outer end of the extension rod 601. A second hinge portion 603 is arranged on the electric slider 202. A connecting rod 604 is hinged between the first hinge portion 602 and the second hinge portion 603.

[0043] One end of the universal coupling assembly 7 according to the present invention is fixedly connected to the output end of the servo motor 302, and the other end is fixedly connected to the lower end of the rotating shaft body 504.

[0044] There is a wire connection between the storage battery 103 and the solar panel 8 according to the present invention, and a light sensor switch is electrically connected between the storage battery 103 and the lighting fixture 102;

[0045] A control method, wherein a control module is provided on the lamp holder 1, and the control module is communicatively connected to the electric guide rail 201 and the servo motor 302;

[0046] The control module controls the orientation of the solar panel 8 according to the sun's movement trajectory in different solar terms, and ensures that the solar panel 8 always faces the sun;

[0047] It further includes the following steps:

[0048] S1. The movement trajectory data of the sun in different solar terms are pre-stored in the control module, including information such as the altitude angle and azimuth angle of the sun at different solar terms and times;

[0049] S2. The control module sends an instruction to the electric guide rail 201 according to the sun azimuth angle information corresponding to the current solar term; the electric guide rail drives the electric slider 202 to move longitudinally on the lamp holder 1, and drives the flipping frame 402 to rotate around the arc-shaped guide rod 401 through the connecting rod assembly 6, so as to adjust the up and down angles of the solar panel 8 to align it with the sun's azimuth;

[0050] S3. The control module sends an instruction to the servo motor 302 according to the altitude angle information of the sun on the same day; thereby adjusting the up and down tilt angle of the solar panel 8 to adapt to the change of the sun's altitude angle at different times of the day.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving lamp with an adjustable solar panel angle, comprising a lamp stand (1), characterized in that: The lamp stand (1) is provided with a transverse movement component (2) and a rotation component (3), the lamp stand (1) is provided with a flip component (4) capable of adjusting the up and down flip angle, the flip component (4) is provided with a left and right swing component (5) capable of adjusting the left and right angles, a connecting rod component (6) is provided between the flip component (4) and the transverse movement component (2), a universal joint component (7) is provided between the rotation component (3) and the left and right swing components (5), and a solar panel (8) is provided on the left and right swing components (5).

2. The energy-saving lamp with adjustable solar panel angle according to claim 1, characterized in that: The lamp stand (1) comprises a lamp mounting seat (101), on which a lighting fixture (102) and a storage battery (103) are arranged, and the storage battery (103) and the lighting fixture (102) are electrically connected.

3. The energy-saving lamp with adjustable solar panel angle according to claim 2, characterized in that: The transverse movement assembly (2) is longitudinally arranged on the lamp frame (1); the transverse movement assembly (2) comprises an electric guide rail (201) and an electric slide block (202).

4. The energy-saving lamp with adjustable solar panel angle according to claim 2, characterized in that: The rotating assembly (3) comprises a motor mounting seat (301) arranged on the lamp mounting seat (101), and a servo motor (302) is arranged on the motor mounting seat (301).

5. The energy-saving lamp with adjustable solar panel angle according to claim 4, characterized in that: The flip assembly (4) comprises an arc-shaped guide rod (401) arranged on the lamp mounting seat (101), and also comprises a flip frame (402), wherein the flip frame (402) is provided with an arc-shaped guide hole (403), and the arc-shaped guide hole (403) is movably mounted in the arc-shaped guide rod (401).

6. The energy-saving lamp with adjustable solar panel angle according to claim 5, characterized in that: The left-right swing assembly (5) comprises an arc-shaped guide rail (501) arranged on the flip frame (402), a rotating shaft hole (502) is arranged at the center of the flip frame (402), an arc-shaped slider (503) is movably arranged on the arc-shaped guide rail (501), the center of the arc-shaped path of the arc-shaped guide rail (501) and the center of the rotating shaft hole (502) are arranged concentrically, a rotating shaft body (504) is rotatably installed in the rotating shaft hole (502), a swing rod (505) is arranged at the upper end of the rotating shaft body (504), and the outer end of the swing rod (505) is fixedly connected to the arc-shaped slider (503).

7. The energy-saving lamp with adjustable solar panel angle according to claim 6, characterized in that: The connecting rod assembly (6) comprises an extension rod (601) arranged at the rear end of the flip frame (402), a first hinged portion (602) is arranged at the outer end of the extension rod (601), a second hinged portion (603) is arranged on the electric slider (202), and a connecting rod (604) is hinged between the first hinged portion (602) and the second hinged portion (603).

8. The energy-saving lamp with adjustable solar panel angle according to claim 7, characterized in that: One end of the universal joint assembly (7) is fixedly connected to the output end of the servo motor (302), and the other end is fixedly connected to the lower end of the rotating shaft body (504).

9. The energy-saving lamp with adjustable solar panel angle according to claim 8, characterized in that: An electric wire connection is provided between the storage battery (103) and the solar panel (8), and a light-sensing switch is electrically connected between the storage battery (103) and the lighting fixture (102).

10. A control method, comprising the energy-saving lamp with adjustable solar panel angle according to claims 1-9, characterized in that: The lamp stand (1) is provided with a control module, and the control module is communicatively connected to the electric guide rail (201) and the servo motor (302); The control module controls the orientation of the solar panel (8) according to the movement trajectory of the sun in different solar terms, and ensures that the solar panel (8) always faces the sun; The following steps are also included: S1, the control module pre-stores the movement trajectory data of the sun at different solar terms, including the altitude angle and azimuth angle of the sun at different solar terms and times; S2, the control module sends a command to the electric guide rail (201) according to the solar azimuth information corresponding to the current solar term; the electric guide rail drives the electric slider (202) to move longitudinally on the lamp frame (1), and drives the flip frame (402) to rotate around the arc-shaped guide rod (401) through the connecting rod assembly (6), thereby adjusting the up and down angles of the solar panel (8) to align with the azimuth of the sun; S3, the control module sends instructions to the servo motor (302) according to the altitude angle information of the sun on that day, thereby adjusting the up and down tilt angles of the solar panel (8) to adapt to the changes in the altitude angle of the sun at different times of the day.

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