Integrated Pump Control Switch Housing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Traditional pump control systems are inefficient and difficult to troubleshoot due to separate components located at different sites, leading to increased installation costs and complexity.
Innovation Solution
A single housing combines a pressure-activated switch and a run capacitor to control the pump motor, eliminating the need for a separate control box and reducing wiring and labor costs, with the pressure switch sensing water system pressure to control electrical power flow.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If traditional separate components (pressure switch and control box) are used, then basic pump control function is achieved, but device complexity and installation cost increase
Solution Approach 1:
The patent combines the pressure switch and control box into a single integrated unit housing. The pressure switch assembly and control box assembly are mounted together in the same housing, eliminating the need for separate control boxes and reducing the number of components from three (pressure switch, control box, housing) to two (integrated unit, housing). This merging reduces installation complexity and troubleshooting difficulty while maintaining all necessary control functions.
2Ease of manufacture
If separate control box and pressure switch are used, then basic control function is achieved, but installation cost and wiring complexity increase
Solution Approach 1:
The patent integrates the control box assembly with the pressure switch assembly in a single housing unit. The control box is mounted directly on the pressure switch housing with electrical connections made within the integrated unit. This eliminates separate wiring runs between distant control boxes and pressure switches, reducing both material costs (less wire, fewer connectors) and labor costs (simpler installation) while maintaining all control functions.
3Ease of operation
If traditional distributed component layout is used, then basic pump operation control is achieved, but troubleshooting difficulty increases
Solution Approach 1:
The patent consolidates all control components (pressure switch, control box, electrical connections) into a single integrated housing unit. This allows technicians to access and troubleshoot all components in one location rather than traveling between separate pressure switch and control box locations. The integrated design maintains all necessary control functions while dramatically improving troubleshooting efficiency and reducing maintenance time.
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
This integrated solution simplifies installation, reduces material and labor costs by 30-40% and power costs by 10-20%, while facilitating easier troubleshooting by consolidating components in one location.
Implementation Method 1
The pressure switch is attached by a pipe fitting to be in fluid communication with the water line that feeds into a storage tank, to sense the water system pressure
Implementation Method 2
The water system pressure sensed by the switch moves the electrical contacts in the switch between their open and closed positions. The pressure switch is disposed to operably electrically interconnect a power source, the run capacitor, and the pump motor.
Data Source
AI summary
A pump control switch for controlling the operation of a pump, where the pump switch includes a pressure activated switch and a run capacitor located in a single housing. The pressure switch is attached by a pipe fitting to be in fluid communication with the water line that feeds into a storage tank, to sense the water system pressure. The water system pressure sensed by the switch moves the electrical contacts in the switch between their open and closed positions. The pressure switch is disposed to operably electrically interconnect a power source, the run capacitor, and the pump motor.