Ornamental Lamp Water Pump Sealing and Noise Reduction
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Solution Overview
Problem
Existing ornamental lamps with magnetic wind wheel mechanisms suffer from high motor rotation noise, short service life, and uncontrollable sealing issues, which affect the flow and visibility of liquid and objects within the lamp.
Innovation Solution
An ornamental lamp design featuring a transparent or semitransparent lamp body with a water pump system, where a water inlet and outlet are integrated into the lamp body, and a sound generator is used to enhance the user experience, while the water pump is positioned within an accommodating cavity to ensure IP68 waterproofing and reduced noise.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-generated harmful factors
If a magnetic wind wheel mechanism is used to drive water flow, then the water flow function is achieved, but the motor rotation noise increases and service life decreases
Solution Approach 1:
The patent extracts and removes the magnetic wind wheel mechanism from the lamp system. Instead of using a motor-driven wind wheel to rotate water, the invention uses a static water pump to create water flow. This extraction of the problematic rotating mechanism eliminates motor rotation noise and extends service life by removing the wear-prone magnetic coupling components.
Solution Approach 2:
The patent replaces the mechanical magnetic wind wheel rotation system with a water pump-based fluid circulation system. The water pump uses electromagnetic or other non-mechanical rotation methods to drive water flow without requiring magnetic couplings and rotating seals, thereby reducing noise and improving reliability.
2Object-generated harmful factors
If a magnetic wind wheel mechanism is used to drive water flow, then the water flow function is achieved, but sealing controllability becomes uncontrollable
Solution Approach 1:
The patent removes the magnetic wind wheel mechanism that caused sealing issues. By replacing it with a water pump system, the invention eliminates the need for magnetic couplings and rotating seals that were difficult to control and maintain, thereby improving sealing controllability and reliability.
Solution Approach 2:
The invention substitutes the mechanical magnetic coupling system with a water pump system that uses different sealing mechanisms (such as mechanical seals or magnetic seals without rotating components), providing better sealing controllability and reliability.
3Illumination intensity
If the lamp body is made transparent or semitransparent for visibility, then ornamental objects are visible, but water pump sealing becomes more difficult
Solution Approach 1:
The patent replaces complex mechanical sealing systems with modern water pump technologies that offer improved sealing solutions. These may include magnetic seals, electronic seals, or advanced mechanical seal designs that can be integrated into transparent or semitransparent lamp bodies without compromising visibility or sealing performance.
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 solution provides a quieter, longer-lasting water flow system with improved sealing and enhanced user experience through the integration of a water pump and sound generator, allowing for smoother operation and better visibility of ornamental objects within the lamp.
Implementation Method 1
a water pump, which is provided with a water inlet end and a water outlet end, the water inlet end communicates with the water inlet, and the water outlet end communicates with the water outlet
Implementation Method 2
an LED lamp is arranged outside one end of the lamp body and irradiates toward the cavity
Implementation Method 3
the ornamental lamp also comprises a sound generator, which is arranged on one side of the side wall of the lamp body away from the cavity and is used to play sound
Data Source
AI summary
The utility model provides an ornamental lamp with a new structure, comprising a lamp body and a water pump, wherein the lamp body is provided with a cavity, liquid and ornamental objects are arranged in the cavity, a water inlet and a water outlet communicating with the cavity are respectively arranged on the lamp body, at least part of the side wall of the lamp body is transparent or semitransparent; the water pump is provided with a water inlet end and a water outlet end, the water inlet end communicates with the water inlet, and the water outlet end communicates with the water outlet. The ornamental lamp of the utility model has a simpler and more efficient structure and a longer service life, and the moving ornamental object is more ornamental.