CN217769975U

CN217769975U - Solar photovoltaic module with inclination angle convenient to adjust

Info

Publication number: CN217769975U
Application number: CN202221884025.9U
Authority: CN
Inventors: 张正旭
Original assignee: Gansu Institute of Mechanical and Electrical Engineering
Current assignee: Gansu Institute of Mechanical and Electrical Engineering
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-08
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a convenient solar PV modules who adjusts in inclination relates to solar photovoltaic technology field. The utility model comprises a base, a solar photovoltaic panel and an adjusting part, wherein one end of the solar photovoltaic panel is hinged with one end of the base; the adjusting part comprises a first supporting rod and a screw rod, one end of the first supporting rod is hinged with two sides of the solar photovoltaic panel, and the other end of the first supporting rod is connected with two side faces of the base in a sliding mode; the first supporting rods on the two sides are connected through a connecting rod, and the screw rods are in threaded connection with the connecting rod and drive the first supporting rods to slide along the two side faces of the base. The utility model discloses a set up the base and set up on the base and drive solar photovoltaic board pivoted regulating part, regulating part sets up first bracing piece and the screw rod in the base both sides including the symmetry, and the one end of first bracing piece is articulated with the both sides of solar photovoltaic board, and the other end slides along the both sides face of base with the both sides face sliding connection of base, drives first bracing piece, realizes the angle modulation to the solar photovoltaic board.

Description

Solar photovoltaic module with inclination angle convenient to adjust

Technical Field

The utility model belongs to the technical field of the solar photovoltaic, especially, relate to a solar PV modules at convenient regulation in inclination.

Background

A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight. The single solar cell can not be directly used as a power supply, and a plurality of single solar cells are connected in series and in parallel to be packaged into a component as the power supply. The solar panel (also called a solar photovoltaic module) is an assembly assembled by a plurality of solar cells, is a core part in a solar power generation system, and is also the most important part in the solar power generation system.

Solar energy is one of important new energy sources for energy crisis development of all countries in the world, and the conversion efficiency of a solar photovoltaic cell is mainly determined by two main factors, namely the conversion efficiency of the material of the solar cell and the intensity of sunlight, so that the solar angle needs to be adjusted according to seasonal solar height changes in the actual use process of the solar panel.

Current chinese patent CN 211653510U discloses a photovoltaic solar panel's angle adjusting device, including the base, the top of base is rotated and is connected with the commentaries on classics board, changes top one side fixedly connected with fixing base of board, changes the top opposite side fixedly connected with rack of board, and the rack is mutually perpendicular with the fixing base, changes the top sliding connection of board and has the sliding seat, and the sliding seat is hollow structure. The top fixedly connected with install bin of sliding seat, fixed mounting has lead screw motor in the install bin, fixedly connected with lead screw on the decurrent output shaft of lead screw motor, and one side of lead screw extend to the inside of sliding seat and with the bottom inner wall of sliding seat rotate to be connected. One side of the sliding seat close to the fixed seat is provided with a sliding hole, and a nut block is sleeved on the screw rod in a threaded manner. However, this scheme needs to use two sets of motors to adjust the angle of solar panel when using, has increased the electric energy consumption. Simultaneously, when adjusting solar panel and having the contained angle of horizontal plane, the horizontal migration distance of sliding seat and the distance of reciprocating of nut piece are difficult to adjust, cause solar panel to damage easily, and it is comparatively troublesome to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar PV modules that inclination is convenient to be adjusted, through setting up the base and drive solar photovoltaic board pivoted regulating part on the base, the regulating part includes first bracing piece and screw rod, and the one end of first bracing piece is articulated with the both sides of solar photovoltaic board, and the other end of the first bracing piece of screw rod drive and the both sides face sliding connection of base solve current solar panel's angle modulation and need consume the electric energy, and cause the problem that solar panel damaged easily.

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

the utility model relates to a convenient solar PV modules who adjusts in inclination, including base, solar photovoltaic board and drive solar photovoltaic board pivoted regulation portion. One end of the solar photovoltaic panel is hinged with one end of the base, and the solar photovoltaic panel can rotate around the hinged end to realize angle adjustment; the adjusting part comprises first supporting rods and screw rods which are symmetrically arranged on two sides of the base, one end of each first supporting rod is hinged with two sides of the solar photovoltaic panel, and the other end of each first supporting rod is connected with two side faces of the base in a sliding mode; both sides through the connecting rod connection between the first bracing piece, screw rod and connecting rod threaded connection drive first bracing piece and slide along the both sides face of base.

As a prior art scheme of the utility model, the lower surface mounting of solar photovoltaic board has the dead lever, the one end and the dead lever of first bracing piece are articulated.

As a preferred technical scheme of the utility model, the regulation portion still includes the second bracing piece, open the both sides face of base has first spout, it has the second spout to open on the dead lever. One end of the first supporting rod is hinged with the middle part of the fixed rod, and the other end of the first supporting rod is hinged with one end of the second supporting rod and then is in sliding connection with the first sliding groove; the other end of the second supporting rod is connected with the second sliding groove in a sliding mode.

As a prior art scheme of the utility model, first screw hole has been opened at the both ends of connecting rod, the screw is passed through with the one end of second bracing piece to the one end of first bracing piece articulated, the screw passes behind the first spout with first screw hole threaded connection, screw and first spout sliding connection.

As a preferred technical scheme of the utility model, the other end and the second spout fixed connection of second bracing piece.

As a preferred technical scheme of the utility model, the both ends of screw rod are rotated with the base and are connected, it has the second screw hole to open on the connecting rod, the connecting rod passes through second screw hole and screw rod threaded connection.

As a prior art scheme, the base is stretched out with base articulated one end to the solar photovoltaic board is kept away from to the screw rod, the one end fixed mounting that the base was stretched out to the screw rod has the handle that drives screw rod pivoted.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the base and set up the regulation part that drives the solar photovoltaic board and rotate on the base, regulation part includes first bracing piece and screw rod that symmetry set up in the base both sides, and the one end of first bracing piece is articulated with the both sides of solar photovoltaic board, and the other end and the both sides face sliding connection of base; the first supporting rods on the two sides are connected through the connecting rod, the screw rod is in threaded connection with the connecting rod, the first supporting rods are driven to slide along the two side faces of the base, and the angle adjustment of the solar photovoltaic panel is achieved.

2. The utility model is provided with the adjusting part which also comprises a second support bar; two side surfaces of the base are provided with first sliding grooves, and the fixed rod is provided with second sliding grooves; one end of the first supporting rod is hinged to the middle of the fixing rod, the other end of the first supporting rod is hinged to one end of the second supporting rod and is connected with the first sliding groove in a sliding mode, the other end of the second supporting rod is connected with the second sliding groove in a sliding mode, a triangular area is formed among the first supporting rod, the second supporting rod and the fixing rod, the solar photovoltaic panel is stable after the angle of the solar photovoltaic panel is adjusted in place, and unnecessary rotation of the solar photovoltaic panel is avoided.

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

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 photovoltaic module with an adjustable inclination angle in the first embodiment;

FIG. 2 is a schematic structural view of a connecting rod;

fig. 3 is a schematic structural view of a solar photovoltaic module with an adjustable inclination angle in the second embodiment;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a side view of a solar photovoltaic module according to a second embodiment;

in the drawings, the reference numbers indicate the following list of parts:

100-base, 200-solar photovoltaic panel, 1-first support rod, 2-second support rod, 3-screw rod, 4-connecting rod, 401-first threaded hole, 402-second threaded hole, 5-fixing rod, 6-first sliding groove, 7-second sliding groove, 8-screw and 9-handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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", etc. indicate an orientation or positional relationship only for the convenience of description of the present invention and to simplify the description, and do not indicate or imply that the component or element 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.

Example one

Referring to fig. 1-2, the present embodiment provides a solar photovoltaic module with an inclination angle convenient to adjust, which includes a base 100 and a solar photovoltaic panel 200, wherein one end of the solar photovoltaic panel 200 is hinged to one end of the base 100, and the solar photovoltaic panel 200 can rotate around the hinged end.

The base is provided with an adjusting part for driving the solar photovoltaic panel 200 to rotate, and the adjusting part comprises a first supporting rod 1 and a screw rod 3 which are symmetrically arranged at two sides of the base 100. The lower surface of the solar photovoltaic panel 200 is provided with a fixing rod 5, and two side surfaces of the base 100 are provided with first sliding grooves 6. One end of the first supporting rod 1 is hinged with the middle part of the fixed rod 5, and the other end is connected with the first sliding groove 6 in a sliding manner. The first supporting rods 1 on the two sides are connected through a connecting rod 4, first threaded holes 401 are formed in the two ends of the connecting rod 4, one end of each first supporting rod 1 is in threaded connection with the corresponding first threaded hole 401 through a screw 8, and the screw 8 penetrates through the first sliding groove 6 and is in sliding connection with the first sliding groove 6.

Two ends of the screw 3 are rotatably connected with the base 100, one side of the connecting rod 4 is provided with a second threaded hole 402, and the screw 3 is in threaded connection with the second threaded hole 402 to drive the first support rod 1 to slide along two side surfaces of the base 100. One end of the screw rod 3, which is far away from the solar photovoltaic panel 200 and is hinged with the base 100, extends out of the base 100, and a handle 9 for driving the screw rod 3 to rotate is fixedly installed at the end.

During the use, rotate handle 9, handle 9 drives the screw rod 3 and rotates, and connecting rod 4 slides along screw rod 3, drives first bracing piece 1 promptly and slides along first spout 6. The angle adjustment of the solar photovoltaic panel 200 can be realized by sliding the first supporting rod 1.

Example two

Based on the first embodiment, the second embodiment is different in that:

referring to fig. 3-5, the adjusting portion further includes a second supporting rod 2, and the fixing rod 5 is provided with a second sliding slot 7. One end of the first supporting rod 1 is hinged with the middle part of the fixed rod 5, the other end of the first supporting rod is hinged with one end of the second supporting rod 2 and then is in sliding connection with the first sliding groove 6, and the other end of the second supporting rod 2 is in sliding connection with the second sliding groove 7.

Two ends of the connecting rod 4 are provided with first threaded holes 401, one end of the first supporting rod 1 is hinged with one end of the second supporting rod 2 through a screw 8, the screw 8 penetrates through the first sliding groove 6 and then is in threaded connection with the first threaded holes 401, and the screw 8 can slide along the first sliding groove 6.

During operation, the handle 9 is rotated, the handle 9 drives the screw rod 3 to rotate, and the connecting rod 4 slides along the screw rod 3, namely, the first supporting rod 1 is driven to slide along the first sliding groove 6. Meanwhile, one end of the second support rod 2 slides along the first sliding groove 6 along with the first support rod 1, and the other end is connected with the second sliding groove 7 in a sliding manner. After the angle of the solar photovoltaic panel 200 is adjusted in place, the other end of the second support rod 2 is locked and fixed with the second chute 7 through a bolt. A triangular area is formed among the first supporting rod 1, the second supporting rod 2 and the fixing rod 5, so that the stability of the solar photovoltaic panel 200 is improved, and the additional rotation is avoided.

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 photovoltaic module with the inclination angle convenient to adjust is characterized by comprising a base (100) and a solar photovoltaic panel (200), wherein one end of the solar photovoltaic panel (200) is hinged with one end of the base (100), and the solar photovoltaic panel (200) can rotate around the hinged end to realize angle adjustment; and

the adjusting part drives the solar photovoltaic panel (200) to rotate, the adjusting part comprises a first supporting rod (1) and a screw rod (3) which are symmetrically arranged on two sides of the base (100), one end of the first supporting rod (1) is hinged with two sides of the solar photovoltaic panel (200), and the other end of the first supporting rod (1) is connected with two side faces of the base (100) in a sliding mode; both sides connect through connecting rod (4) between first bracing piece (1), screw rod (3) and connecting rod (4) threaded connection drive first bracing piece (1) and slide along the both sides face of base (100).

2. The solar photovoltaic module with the conveniently adjusted inclination angle as claimed in claim 1, wherein a fixing rod (5) is installed on the lower surface of the solar photovoltaic panel (200), and one end of the first supporting rod (1) is hinged to the fixing rod (5).

3. The solar photovoltaic module with the inclination angle convenient to adjust as claimed in claim 2, wherein the adjusting portion further comprises a second support rod (2), the two side surfaces of the base (100) are provided with first sliding grooves (6), and the fixing rod (5) is provided with a second sliding groove (7);

one end of the first supporting rod (1) is hinged with the middle part of the fixing rod (5), and the other end of the first supporting rod (1) is hinged with one end of the second supporting rod (2) and then is in sliding connection with the first sliding groove (6); the other end of the second supporting rod (2) is connected with a second sliding chute (7) in a sliding way.

4. The solar photovoltaic module with the conveniently adjusted inclination angle as claimed in claim 3, wherein the connecting rod (4) is provided with first threaded holes (401) at two ends thereof, one end of the first supporting rod (1) is hinged to one end of the second supporting rod (2) through a screw (8), the screw (8) passes through the first sliding groove (6) and then is in threaded connection with the first threaded holes (401), and the screw (8) is in sliding connection with the first sliding groove (6).

5. The solar photovoltaic module with the conveniently adjusted inclination angle as claimed in claim 3, wherein the other end of the second support rod (2) is fixedly connected with the second sliding groove (7).

6. The solar photovoltaic module with the adjustable inclination angle as claimed in claim 4, wherein two ends of the screw rod (3) are rotatably connected with the base (100), one side of the connecting rod (4) is provided with a second threaded hole (402), and the screw rod (3) is in threaded connection with the second threaded hole (402).

7. The solar photovoltaic module with the conveniently adjusted inclination angle as claimed in claim 6, wherein one end of the screw (3) away from the solar photovoltaic panel (200) and hinged with the base (100) extends out of the base (100), and a handle (9) for driving the screw (3) to rotate is fixedly mounted at one end of the screw (3) extending out of the base (100).