CN210405188U

CN210405188U - Solar panel angle adjusting device

Info

Publication number: CN210405188U
Application number: CN201921297735.XU
Authority: CN
Inventors: 杨德尧; 潘保春
Original assignee: Hefei Rongshida Solar Energy Science & Technology Co ltd
Current assignee: Hefei Rongshida Solar Energy Science & Technology Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-04-24
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a solar panel angle adjusting device relates to solar street lamp technical field. The utility model comprises a lamp post; the circumferential side surface of the lamp post is rotationally connected with an installation plate and a crankshaft through two fixing plates; a solar panel is fixedly connected to the surface of the mounting plate; the crankshaft comprises two connecting rod journals; the two connecting rod shaft necks are both rotationally connected with a connecting rod; the other end of the connecting rod is movably connected with the mounting plate through a pin shaft; one end of the crankshaft penetrates through the fixing plate and is connected with a motor. The utility model discloses a set up the bent axle, utilize the bent axle to rotate and carry out the angle modulation to solar panel through the connecting rod, solved current solar panel and adjusted the problem that the structure is complicated, the installation is inconvenient and manufacturing cost is high; simultaneously, bent axle and connecting rod are also effectual to play support and fixed action to the mounting panel, are favorable to improving solar panel stability under adverse conditions, have guaranteed life.

Description

Solar panel angle adjusting device

Technical Field

The utility model belongs to the technical field of the solar street lamp, especially, relate to a solar panel angle adjusting device.

Background

In the existing solar cell panel power generation process, external natural light directly irradiates on the solar cell panel, and the solar cell panel absorbs light to generate power. Natural light is generally scattered light, and since the light incident surface of the solar cell panel is a plane, only light irradiated on the light incident surface can be absorbed to generate electricity.

Because the sunshine angles are different in different time periods in a day; therefore, in order to ensure the power generation efficiency, the light incident surface of the solar panel is required to be opposite to the irradiation surface; therefore, the angle of the solar panel needs to be adjusted in real time, the existing solar panel angle adjusting structure is complex, the failure rate is high, high installation precision is needed for accurate adjustment, the production cost is high, and the solar panel angle adjusting structure is not convenient to popularize.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar panel angle adjusting device, through setting up the bent axle, utilize the bent axle to rotate and carry out the angle modulation through the connecting rod to solar panel, it is complicated to have solved current solar panel and has adjusted the structure, installs inconvenient and high in production cost's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a solar panel angle adjusting device, which comprises a lamp post; the peripheral sides of the lamp posts are fixedly connected with fixing plates in parallel; a mounting plate and a crankshaft are rotatably connected between the two fixing plates;

a rotating shaft is fixedly connected to one surface of the mounting plate; the rotating shaft is rotatably connected with the fixed plate; two connecting plates are fixedly connected to one surface of the mounting plate; a waist-shaped hole is formed in one surface of the connecting plate; the other surface of the mounting plate is fixedly connected with a solar panel;

the crankshaft comprises two connecting rod journals; the two connecting rod shaft necks are both rotationally connected with a connecting rod; the other end of the connecting rod is movably connected with the waist-shaped hole through a pin shaft;

one end of the crankshaft penetrates through the fixing plate and is connected with a motor; the motor is fixedly connected with the fixing plate through the connecting seat.

Further, the fixing plate is obliquely arranged relative to the horizontal plane; and one surface of the fixing plate is fixedly connected with limiting columns side by side.

Furthermore, the limiting column is a rubber column.

Furthermore, the two connecting rod journals are symmetrically arranged relative to the axis of the main journal.

The utility model discloses following beneficial effect has:

1. the utility model discloses a fixed plate rotates and connects mounting panel and bent axle, utilizes the connecting rod pulling mounting panel to rotate through crankshaft rotation to make solar panel can be real-time adjust according to sunshine irradiation angle, the effectual generating efficiency that has improved.

2. The utility model adjusts the angle of the mounting plate through the rotation of the crankshaft, has simple structure and flexible adjustment; simultaneously, bent axle and connecting rod are also effectual to play support and fixed action to the mounting panel, are favorable to improving solar panel stability under adverse conditions, have guaranteed life.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a solar panel angle adjusting device of the present invention;

FIG. 2 is a schematic rear view of the structure of FIG. 1;

FIG. 3 is a schematic view of the mounting plate;

in the drawings, the components represented by the respective reference numerals are listed below:

the solar lamp comprises a lamp post 1, a fixing plate 2, a mounting plate 3, a crankshaft 4, a solar panel 5, a connecting rod 6, a motor 7, a limiting column 201, a rotating shaft 301, a connecting plate 302, a waist-shaped hole 303 and a connecting rod journal 401.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention relates to a solar panel angle adjusting device, which comprises a lamp post 1; the fixed plates 2 are welded on the peripheral side of the lamp post 1 in parallel; a mounting plate 3 and a crankshaft 4 are rotatably connected between the two fixing plates 2;

the fixing plate 2 is obliquely arranged relative to a horizontal plane, the fixing plate 2 is obliquely and obliquely arranged from the connecting end with the lamp post 1, and the length of the fixing plate 2 positioned below is greater than that of the fixing plate 2 positioned above;

a rotating shaft 301 is welded on one surface of the mounting plate 3; the rotating shaft 301 is rotatably connected with the surface of the fixed plate 2 through a bearing seat; mounting holes can be formed in the surface of the fixing plate 2; the rotating shaft 301 is rotatably connected with the mounting hole through a bearing; the mounting plate 3 is positioned between the two fixing plates 2, so that the mounting plate 3 is obliquely arranged, and better corresponding to the sunlight angle is facilitated; two connecting plates 302 are welded on one surface of the mounting plate 3; a waist-shaped hole 303 is formed in one surface of the connecting plate 302; the other surface of the mounting plate 3 is fixedly connected with a solar panel 5;

the crankshaft 4 comprises two connecting rod journals 401; the two connecting rod shaft necks 401 are both rotatably connected with a connecting rod 6; the other end of the connecting rod 6 is movably connected with the waist-shaped hole 303 through a pin shaft, so that the connecting end of the connecting rod 6 and the connecting plate 302 can slide along the waist-shaped hole 303; the same function can be realized by arranging the sliding rail sliding block on the connecting plate 302 and rotationally connecting the sliding block with the connecting rod 6, and the sliding rail sliding block can provide better stability;

the two connecting rod journals 401 are symmetrically arranged relative to the axis of the main journal, so that the axes of the two connecting rod journals 401 and the axis of the main journal are in the same plane;

one end of the crankshaft 4 penetrates through the fixed plate 2 and is connected with a motor 7 through a coupler; the motor 7 is fixedly connected with the fixed plate 2 through a connecting seat; the connecting seat can be formed by welding a flat plate and angle iron;

in the morning, sunlight irradiates the surface of the solar panel 5 from one side of the solar panel 5, the motor 7 drives the crankshaft 4 to rotate, one connecting rod journal 401 pulls one side of the mounting plate 3 through the connecting rod 6, and the other connecting rod journal 401 pushes the other side of the mounting plate 3 to lift through the connecting rod 6, so that the mounting plate 3 rotates and inclines, and the surface of the solar panel 5 is opposite to the sunlight irradiating surface;

with the rising of the sun, the motor 7 can be set to rotate for a certain angle at regular time according to the time period, so that the angle of the mounting plate 3 can be adjusted in real time, and the solar panel 5 has good power generation efficiency;

wherein, the surfaces of the upper and lower fixing plates 2 are fixedly connected with limit columns 201 side by side; the limiting column 201 is a rubber column and is fixedly connected with the surface of the fixing plate 2 through a bolt; when the mounting plate 3 rotates to the maximum angle, the limiting is carried out through the blocking of the limiting column 201, and the mounting plate 3 is prevented from rotating by too large angle; the function of preventing error function is achieved;

meanwhile, a guide pillar can be fixedly connected to the side face, opposite to the fixed plate 2, of the mounting plate 3, an arc-shaped notch is formed in the surface of the fixed plate 2, when the mounting plate 3 rotates, the guide pillar moves in the arc-shaped notch, one end of the guide pillar penetrates through the fixed plate 2, a nut matched with threads is formed, and the connection stability between the mounting plate 3 and the fixed plate 2 can be adjusted by utilizing an adjusting nut, so that the rotation stability of the mounting plate 3 is further improved, and meanwhile, the maximum rotation angle of the mounting plate 3 can be limited by utilizing the arc-shaped notch;

the rotation through bent axle 4 drives connecting rod 6 and realizes the angle modulation to solar panel 5 on mounting panel 3, and accommodation process is convenient nimble more, has higher stability simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The solar panel angle adjusting device comprises a lamp post (1); the method is characterized in that: the peripheral side surfaces of the lamp posts (1) are fixedly connected with fixing plates (2) in parallel; a mounting plate (3) and a crankshaft (4) are rotatably connected between the two fixing plates (2);

a rotating shaft (301) is fixedly connected to one surface of the mounting plate (3); the rotating shaft (301) is rotatably connected with the fixing plate (2); one surface of the mounting plate (3) is fixedly connected with two connecting plates (302); a waist-shaped hole (303) is formed in one surface of the connecting plate (302); the other surface of the mounting plate (3) is fixedly connected with a solar panel (5);

the crankshaft (4) comprises two connecting rod journals (401); the two connecting rod shaft necks (401) are both rotationally connected with a connecting rod (6); the other end of the connecting rod (6) is movably connected with the waist-shaped hole (303) through a pin shaft;

one end of the crankshaft (4) penetrates through the fixing plate (2) and is connected with a motor (7); the motor (7) is fixedly connected with the fixing plate (2) through the connecting seat.

2. Solar panel angle adjustment device according to claim 1, characterized in that the fixing plate (2) is arranged inclined with respect to the horizontal plane; one surface of the fixing plate (2) is fixedly connected with limit columns (201) side by side.

3. Solar panel angle adjustment device according to claim 2, characterized in that the limiting column (201) is a rubber column.

4. Solar panel angle adjustment device according to claim 1, wherein the two rod journals (401) are arranged symmetrically with respect to the main journal axis.