Support type solar power supply structure of dynamic sculpture

Abstract

The utility model provides a bracket type solar power supply structure of a dynamic sculpture, which comprises a stand column, a bracket is fixed at the side part of the stand column, a solar power generation panel is obliquely arranged at the top of the bracket, and the solar power generation panel is electrically connected with a power supply module; the solar power generation panel is fixed on the stand column through the support, power generation and power supply can be carried out through solar energy, additional lead wires are not needed, and the dynamic sculpture is more convenient to install.

Description

Technical Field

[0001] The utility model relates to the field of dynamic sculptures, in particular to a bracket type solar power supply structure of dynamic sculptures. Background Art

[0002] Dynamic sculpture is an emerging sculptural art, usually set up in urban gardens and street squares. This kind of dynamic sculpture generally contains multiple blades, which are mechanically connected to the connecting shaft. When wind or mechanical power source acts on these blades, the blades can rotate on the connecting shaft, and then change into different shapes, creating a dynamic visual effect.

[0003] At present, dynamic sculptures are powered by 220-volt high-voltage mains electricity. In public places, leakage and electric shock often occur; the power supply is too long, resulting in excessive increase in the cost of power lines and wire pipes; during wiring construction, roads are cut and grass is cut and buried in the ground, which makes construction difficult and the survival rate of greening and grass is extremely low.

[0004] Therefore, there is an urgent need for a support-type solar power supply structure for dynamic sculptures that can solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a bracket type solar power supply structure for a dynamic sculpture to solve the problems existing in the above-mentioned prior art.

[0006] To achieve the above purpose, the utility model provides the following solutions:

[0007] The utility model provides a bracket-type solar power supply structure of a dynamic sculpture, comprising a column, a bracket is fixed on the side of the column, a solar power generation panel is inclined on the top of the bracket, and the solar power generation panel is electrically connected to a power supply module.

[0008] Preferably, the bracket includes a lower frame and an upper frame, the solar panel is installed on the upper frame, the power supply module is installed on the lower frame, a connecting frame is provided between the lower frame and the upper frame, a lower support rod is provided below the lower frame to connect with the column, and an upper support rod is provided above the upper frame to connect with the solar panel.

[0009] Preferably, the power supply module includes a battery, and the battery is electrically connected to the lamp and the motor through a main power switch, an undervoltage protector, a 12V time switch and an AC contactor.

[0010] Preferably, a voltage stabilization controller is provided between the battery and the solar panel.

[0011] Compared with the prior art, the utility model has achieved the following beneficial technical effects:

[0012] The utility model provides a bracket-type solar power supply structure for a dynamic sculpture, comprising a column, a bracket fixed to the side of the column, a solar power generation panel obliquely provided on the top of the bracket, and the solar power generation panel is electrically connected to a power supply module; the solar power generation panel is fixed to the column by the bracket, and power can be generated by solar energy without the need for additional wires, making the installation of the dynamic sculpture more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 A schematic diagram of a bracket-type solar power supply structure of a dynamic sculpture provided by the utility model;

[0015] Figure 2 A schematic diagram of the circuit connection relationship of a bracket-type solar power supply structure of a dynamic sculpture provided by the utility model. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The utility model aims to provide a bracket-type solar power supply structure for a dynamic sculpture to solve the problems existing in the prior art.

[0018] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Embodiment 1:

[0020] This embodiment provides a support-type solar power supply structure for a dynamic sculpture, such as Figure 1 and 2 As shown, it includes a column 1, a bracket 2 is fixed to the side of the column 1, a solar panel 3 is obliquely provided on the top of the bracket 2, and the solar panel 3 is electrically connected to the power supply module 4.

[0021] Specifically, the bracket 2 includes a lower frame 21 and an upper frame 22, the solar panel 3 is installed on the upper frame 22, the power supply module 4 is installed on the lower frame 21, a connecting frame 23 is provided between the lower frame 21 and the upper frame 22, a lower support rod 24 is provided below the lower frame 21 to connect with the column 1, and an upper support rod 25 is provided above the upper frame 22 to connect with the solar panel 3.

[0022] Furthermore, the power supply module 4 includes a battery 41, which is electrically connected to the lamp 46 and the motor 47 through a main power switch 42, an undervoltage protector 43, a 12V time switch 44 and an AC contactor 45, thereby supplying power to the lamp 46 and the motor 47 of the dynamic sculpture.

[0023] Furthermore, a voltage stabilization controller 48 is provided between the battery 41 and the solar panel 3 , so as to charge the current generated by the solar panel 3 into the battery 41 .

[0024] The utility model provides a bracket-type solar power supply structure for a dynamic sculpture. A solar panel 3 is fixed on a column 1 through a bracket 2, a power line is connected, and power is input into a battery 41 through a voltage stabilization controller 48 (battery overcharge protection: when the battery is full, the voltage stabilization controller 38 will turn on the self-discharge function and the solar power will no longer enter the battery; when the solar power generation is higher than 12 volts, the voltage stabilization controller 48 will input the power into the battery at a constant voltage of 12 volts). The capacity of the battery 41 is not less than 100 amperes, and the power output from the battery 41 is output through the power main switch 42. The control signal is output through the undervoltage protector 43 (when the voltage is lower than 12 volts, this protector will stop the power output to protect the service life of the motor and the light), and the control signal output by the undervoltage protector 43 passes through the 12V time switch 44 (controls the start and stop time), and the control signal output by the 12V time switch 44 passes through the AC contactor 45 (instantaneous starting current increases to protect electronic components) to finally power the 12 volt lamp 46 and motor 47. It can generate electricity and power through solar energy without the need for additional leads, making the installation of dynamic sculptures more convenient.

[0025] The utility model uses specific examples to illustrate the principle and implementation of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. At the same time, for those skilled in the art, according to the idea of ​​the utility model, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A support-type solar power supply structure for a dynamic sculpture, comprising a column, characterized in that: A bracket is fixed on the side of the column, and a solar panel is tilted on the top of the bracket, and the solar panel is electrically connected to the power supply module; The bracket includes a lower frame and an upper frame, the solar panel is mounted on the upper frame, the power supply module is mounted on the lower frame, a connecting frame is provided between the lower frame and the upper frame, a lower support rod is provided below the lower frame to connect with the column, and an upper support rod is provided above the upper frame to connect with the solar panel; The power supply module includes a battery, and the battery is electrically connected to the lamp and the motor through a main power switch, an undervoltage protector, a 12V time switch and an AC contactor.

2. The support type solar power supply structure of the dynamic sculpture according to claim 1 is characterized in that: A voltage stabilization controller is provided between the battery and the solar power generation panel.

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