Photovoltaic Cleaning Equipment Charging Rack for On-Panel Recharging

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Solution Overview

Problem

Conventional photovoltaic panel cleaning equipment requires shutdown and removal for recharging, which is inconvenient and reduces cleaning efficiency.

Innovation Solution

A charging compartment with a charging and stopping rack and a telescopic supporting rack is integrated into the photovoltaic panel cleaning equipment, allowing for on-site recharging without dismounting the equipment, using a solar photovoltaic panel to convert sunlight into electrical energy and store it for powering the equipment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Use of energy by moving object

If the photovoltaic panel cleaning equipment is removed for recharging, then the battery can be recharged, but the cleaning operation is interrupted and efficiency is reduced

Engineering Contradiction:
Improvebattery rechargingVSAvoidcleaning efficiency
Core Design Contradiction:
Use of energy by moving objectVSProductivity

Solution Approach 1:

The charging compartment is separated from the main cleaning equipment, allowing the battery to be recharged independently while the cleaning equipment remains operational. The charging compartment includes a charging rack with photovoltaic panels that can generate electricity separately from the cleaning operations.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The charging compartment acts as an intermediary structure that provides battery recharging capability without requiring the main cleaning equipment to be removed or stopped. The telescopic supporting rack serves as a mediator to position the charging compartment appropriately during cleaning operations.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Use of energy by moving object

If the cleaning equipment is removed from photovoltaic panels for recharging, then the battery can be charged, but the equipment cannot maintain cleaning function simultaneously

Engineering Contradiction:
Improvebattery chargingVSAvoidconvenience of recharging
Core Design Contradiction:
Use of energy by moving objectVSEase of operation

Solution Approach 1:

The system is divided into independent cleaning equipment and charging compartment modules. This segmentation allows the charging function to be performed separately from the cleaning function, enabling convenient recharging without affecting cleaning operations.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The charging compartment is equipped with photovoltaic panels that can autonomously generate electricity for recharging the battery, reducing dependency on external power sources and enabling self-service recharging capabilities.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If the charging compartment is added to the cleaning equipment, then on-site recharging is enabled, but the device complexity increases

Engineering Contradiction:
Improveon-site recharging capabilityVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The charging compartment is designed as a multi-functional module that can serve both as a charging station and as a structural support element during cleaning operations. The telescopic supporting rack provides universal applicability for positioning the charging compartment in various configurations.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The charging compartment can be positioned within or adjacent to the cleaning equipment structure, utilizing available space efficiently. The telescopic supporting rack allows the charging compartment to be nested or positioned in a compact manner when not in use.

Inventive Principle:
Principle #7Nested doll (Nesting)

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

Enables continuous operation of the cleaning equipment by allowing recharging without shutdown, improving efficiency and convenience by keeping the equipment stationary during charging and maintaining cleaning performance.

Implementation Method 1

using a solar photovoltaic panel to convert sunlight into electrical energy

Methodology Applied
Scientific EffectPhotovoltaic effect: Photovoltaic Effect

Data Source

PatentUS10050468B2Charging compartment and photovoltaic panel cleaning equipment having same
Publication Date: 2018.08.14 BOSON ROBOTICS LTD
  • US10050468B2 patent drawing
  • US10050468B2 patent drawing
  • US10050468B2 patent drawing

AI summary

A charging compartment adapted for use on a body of a photovoltaic panel cleaning equipment for recharging of battery power of the photovoltaic panel cleaning equipment is provided, in which the charging compartment includes a charging and stopping rack and a telescopic supporting rack. The charging and stopping rack is used for stopping a body and charging the body, and the telescopic supporting rack is used for supporting the charging and stopping rack. The charging and stopping rack and a photovoltaic panel to be cleaned are enabled and configured to be on a same plane by adjusting the angle of the charging and stopping rack. By adopting the charging compartment, the photovoltaic panel cleaning equipment is facilitated to allow the body to remain stationary while being together with the photovoltaic panels which are undergoing cleaning, as well as same time recharging battery power of the photovoltaic panel cleaning equipment.