CN218549827U

CN218549827U - Foldable solar panel

Info

Publication number: CN218549827U
Application number: CN202222995650.7U
Authority: CN
Inventors: 李娜; 蒋佳洪
Original assignee: Heilongjiang University of Science and Technology
Current assignee: Heilongjiang University of Science and Technology
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-02-28
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a foldable solar panel belongs to solar energy technical field. The solar panel is easy to be sheltered from when the solar panel is unfolded, and the illumination receiving area is influenced. Including mainboard subassembly and branch board subassembly, the mainboard subassembly is established with the branch board subassembly and is connected, and the mainboard subassembly includes first solar panel and mounting bracket, first solar panel sets up on mounting bracket upper portion, divides the board subassembly to include motor, first connecting rod, second connecting rod and second solar panel, parallel arrangement the one end of first connecting rod, second connecting rod is connected with a side of mounting bracket, and the other end and the second solar panel of first connecting rod, second connecting rod are connected, and the motor is connected with the mounting bracket, and the output and the first connecting rod of motor are connected. When the device is unfolded, the second solar panel and the first solar panel are located on the same plane, the second solar panel is prevented from shielding the first solar panel, and the overall utilization rate of the device is improved.

Description

Folding solar panel

Technical Field

The utility model relates to a foldable solar panel belongs to solar energy technical field.

Background

The solar panel is a photoelectric semiconductor sheet which directly generates electricity by using sunlight. For example: the invention discloses a CN217522787U, which is named as an electric folding solar panel, and the technical scheme is that the solar panels are unfolded and stacked through a four-bar linkage, but the connecting bars of the solar panels are hinged on the upper side of the first solar panel, so that the height difference exists between the first solar panel and the second solar panel and between the first solar panel and the third solar panel when the solar panels are unfolded, and when the sun is obliquely irradiated, the second solar panel and the third solar panel are easy to shield the first solar panel, thereby influencing the illumination receiving area and preventing the solar panels from being reasonably utilized.

In view of the above problems, it is desirable to provide a foldable solar panel to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foldable solar panel, solar panel is easy to be sheltered from when the expansion of solution, influences illumination receiving area's problem. A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.

The technical scheme of the utility model:

the utility model provides a foldable solar panel, includes mainboard subassembly and divides the board subassembly, the mainboard subassembly with divide the board subassembly to establish and be connected, the mainboard subassembly includes first solar panel and mounting bracket, first solar panel sets up on mounting bracket upper portion, divide the board subassembly to include motor, first connecting rod, second connecting rod and second solar panel, parallel arrangement the one end of first connecting rod, second connecting rod is connected with a side of mounting bracket, and the other end and the second solar panel of first connecting rod, second connecting rod are connected, and the motor is connected with the mounting bracket, and the output and the first connecting rod of motor are connected.

Preferably, the following components: the quantity of first connecting rod, second connecting rod is two, and first connecting rod, second connecting rod symmetry set up the left and right sides at the mounting bracket, and the motor is connected with the first connecting rod of one side.

Preferably, the following components: the number of the plate dividing assemblies is two, and the plate dividing assemblies are symmetrically arranged on the front side and the rear side of the mounting rack.

Preferably: the plate separating component further comprises a third connecting rod, and the third connecting rod is hinged with the other ends of the first connecting rod and the second connecting rod.

Preferably: the mounting rack is concave, and a motor is arranged in a groove of the mounting rack.

The utility model discloses following beneficial effect has:

the utility model discloses when expanding, the first connecting rod of the rotatory drive one side of motor rotates, the second connecting rod of one side, the first connecting rod of opposite side, the second connecting rod is synchronous to be rotated, can make second solar panel and first solar panel be in the coplanar, avoided second solar panel to shelter from first solar panel, improved the holistic utilization ratio of device, can fold the device, this in-process, second solar panel is parallel with first solar panel all the time, even under the folding condition, still can receive illumination.

Drawings

Fig. 1 is a schematic structural view of a folding solar panel;

figure 2 is a front view of a folded solar panel.

In the figure: 1-main board component, 2-branch board component, 11-first solar panel, 12-mounting rack, 21-motor, 22-first connecting rod, 23-second connecting rod, 24-second solar panel and 25-third connecting rod.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The utility model discloses the connection that mentions divide into fixed connection and can dismantle the connection, fixed connection is for the conventional fixed connection mode such as undetachable connection including but not limited to hem connection, rivet connection, adhesive connection and welded connection, can dismantle the connection including but not limited to conventional dismantlement modes such as threaded connection, buckle connection, pin joint and hinged joint, when not clearly prescribing a limit to concrete connection mode, acquiesces to always can find at least one kind of connected mode in current connected mode and can realize this function, and the technical staff in the art can select by oneself as required. For example: the fixed connection selects welding connection, and the detachable connection selects hinge connection.

The first embodiment is as follows: the embodiment is described with reference to fig. 1-2, a foldable solar panel of the embodiment includes a main panel assembly 1 and a sub-panel assembly 2, the main panel assembly 1 is connected to the sub-panel assembly 2, the main panel assembly 1 includes a first solar panel 11 and a mounting frame 12, the first solar panel 11 is disposed on the upper portion of the mounting frame 12, the sub-panel assembly 2 includes a motor 21, a first connecting rod 22, a second connecting rod 23 and a second solar panel 24, one end of the first connecting rod 22 and one end of the second connecting rod 23 which are disposed in parallel are hinged to one side of the mounting frame 12, the other end of the first connecting rod 22 and the other end of the second connecting rod 23 are connected to the second solar panel 24 through a hinge, the motor 21 is connected to the mounting frame 12, and an output end of the motor 21 is connected to the first connecting rod 22; the hinged parts of the first connecting rod 22, the second connecting rod 23 and the mounting frame 12 are positioned below the first solar panel 11, when the solar panel is unfolded, the motor 21 rotates to drive the first connecting rod 22 on one side to rotate, the second connecting rod 23 on one side and the first connecting rod 22 and the second connecting rod 23 on the other side synchronously rotate, so that the second solar panel 24 and the first solar panel 11 are positioned on the same plane, the second solar panel 24 is prevented from shielding the first solar panel 11, the integral utilization rate of the device is improved, the device can be folded and is convenient to store, or various adjustments are carried out according to the space environment, the second solar panel 24 is always parallel to the first solar panel 11, and even under the condition of folding, illumination can still be received;

the number of the first connecting rods 22 and the second connecting rods 23 is two, the first connecting rods 22 and the second connecting rods 23 are symmetrically arranged on the left side and the right side of the mounting frame 12, and the motor 21 is connected with the first connecting rod 22 on one side;

the number of the plate dividing assemblies 2 is two, and the plate dividing assemblies 2 are symmetrically arranged on the front side and the rear side of the mounting rack 12;

the plate dividing assembly 2 further comprises a third connecting rod 25, and the third connecting rod 25 is hinged with the other ends of the first connecting rod 22 and the second connecting rod 23; the stability is improved;

the mounting rack 12 is concave, and the motor 21 is arranged in the groove of the mounting rack 12, so that scraping and rainwater blocking are prevented, and the effect of a protection device is achieved.

It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.

The present embodiments are merely exemplary and do not limit the scope of the patent, and those skilled in the art can make modifications to the parts thereof without departing from the spirit and scope of the patent.

Claims

1. A foldable solar panel, its characterized in that: including mainboard subassembly (1) and branch board subassembly (2), mainboard subassembly (1) is established with branch board subassembly (2) and is connected, and mainboard subassembly (1) includes first solar panel (11) and mounting bracket (12), first solar panel (11) set up on mounting bracket (12) upper portion, and branch board subassembly (2) include motor (21), first connecting rod (22), second connecting rod (23) and second solar panel (24), parallel arrangement the one end of first connecting rod (22), second connecting rod (23) is connected with a side of mounting bracket (12), and the other end and the second solar panel (24) of first connecting rod (22), second connecting rod (23) are connected, and motor (21) are connected with mounting bracket (12), and the output and the first connecting rod (22) of motor (21) are connected.

2. The foldable solar panel according to claim 1, wherein: the number of the first connecting rods (22) and the second connecting rods (23) is two, the first connecting rods (22) and the second connecting rods (23) are symmetrically arranged on the left side and the right side of the mounting rack (12), and the motor (21) is connected with the first connecting rods (22) on one side.

3. A foldable solar panel according to claim 1 or 2, wherein: the number of the plate dividing assemblies (2) is two, and the plate dividing assemblies (2) are symmetrically arranged on the front side and the rear side of the mounting rack (12).

4. The foldable solar panel according to claim 1, wherein: the plate separating assembly (2) further comprises a third connecting rod (25), and the third connecting rod (25) is hinged to the other ends of the first connecting rod (22) and the second connecting rod (23).

5. The foldable solar panel according to claim 1, wherein: the mounting rack (12) is concave, and a motor (21) is arranged in a groove of the mounting rack (12).