Photovoltaic Panel Cleaning Structure With Mobile Angle Adjustment
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Solution Overview
Problem
Photovoltaic panels are often covered by dust, which affects daylighting efficiency, and existing photovoltaic power generation devices are inconvenient to transport or move.
Innovation Solution
A photovoltaic power generation device with a cleaning mechanism that includes a brush driven by motors and a moving mechanism with universal wheels and guide grooves, allowing for adjustable angle positioning and easy movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a photovoltaic panel is used for power generation, then solar energy can be converted to electrical energy, but the panel surface accumulates dust that reduces daylighting efficiency
Solution Approach 1:
The photovoltaic panel cleaning device uses the panel's own structural components (frame, mounting brackets) to support the cleaning mechanism, and the panel's position itself serves as the cleaning location, eliminating the need for external cleaning equipment and enabling self-maintenance capability
Solution Approach 2:
The cleaning device incorporates movable components including a sliding block that moves along guide rods, a rotating brush driven by a motor, and an adjustable mounting structure that can change the cleaning head's position and angle to adapt to different panel surfaces and dust conditions
2Productivity
If the photovoltaic power generation device is designed with fixed mounting structure, then the panel angle can be optimized for sunlight reception, but the device becomes inconvenient to transport or move
Solution Approach 1:
The device is divided into modular components including a detachable cleaning mechanism, separable mounting brackets, and independent support structures that can be assembled and disassembled for easy transportation while maintaining structural integrity during operation
Solution Approach 2:
The mounting structure incorporates adjustable and movable elements that allow the device to transition between a stable fixed configuration for power generation and a disassembled or reconfigurable state for transportation, with the cleaning mechanism also being repositionable or removable
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device effectively cleans photovoltaic panels, improving daylighting efficiency and facilitating convenient transportation and placement.
Implementation Method 1
a cleaning mechanism (8), wherein the cleaning mechanism (8) includes a brush (87)
Implementation Method 2
an output terminal of the first motor is fixedly connected to the first threaded rod (84), the first threaded rod (84) is connected to the moving rod (83) through a bearing, an outer side of the first threaded rod is connected to the moving rod (83) through a screw thread
Implementation Method 3
a second motor is fixedly connected to the moving rod (83), and a rotating rod is fixedly connected to an output terminal of the second motor
Data Source
AI summary
The present disclosure discloses a photovoltaic power generation device with cleaning function, specifically relates to the field of photovoltaic power generation technology, and includes a support seat. A moving mechanism is arranged on the support seat, a first support plate is fixedly connected to the support seat, a fixed cylinder is fixedly connected to the first support plate, interior of the fixed cylinder is connected to a rotating block through a bearing, and the rotating block is fixedly connected to a second support plate.