Vacuum Bellows Lamp Tool for Multi-Size Remote Handling
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Solution Overview
Problem
Existing lamp manipulation tools are inadequate for safely and efficiently replacing lamps beyond reach without the need for ladders or physical contact, and they often require adjustments or replacements for different lamp types and sizes.
Innovation Solution
A lamp manipulation tool (LMT) featuring a bellows with adjustable vacuum pressure, remotely operable vacuum source, and a self-contained design that allows for secure handling and positioning of various lamp types without physical contact, using a flexible bellows and a handle that can be adjusted for different orientations and storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If a rigid bellows is used to manipulate lamps, then structural strength is improved, but adaptability to different lamp types and sizes deteriorates
Solution Approach 1:
The bellows is constructed from flexible material that can deform and adapt to different lamp shapes and sizes while maintaining sufficient structural strength through controlled flexibility. This allows a single bellows design to accommodate various lamp types without requiring multiple specialized tools.
2Measurement precision
If the vacuum source is operated manually near the lamps, then control precision is improved, but safety deteriorates due to physical contact with hot or fragile lamps
Solution Approach 1:
A remote switch serves as an intermediary device that allows the user to control the vacuum source from a safe distance. The remote switch transmits control signals wirelessly or through a long cable, enabling precise vacuum control without requiring the user to physically approach or contact the lamps, thereby eliminating safety hazards associated with hot or fragile lamps.
3Ease of manufacture
If the bellows aperture size is fixed, then manufacturing simplicity is improved, but versatility across different lamp sizes deteriorates
Solution Approach 1:
The bellows incorporates an adjustable aperture mechanism that allows the opening size to be dynamically changed to match different lamp dimensions. This dynamic adjustment capability enables a single bellows design to accommodate various lamp sizes without requiring multiple fixed-aperture bellows, balancing manufacturing simplicity with operational versatility.
4Force
If the vacuum pressure is high, then gripping force is improved, but risk of lamp damage deteriorates
Solution Approach 1:
The vacuum source incorporates pressure regulation with feedback control that monitors the vacuum level and adjusts accordingly. This feedback mechanism prevents excessive vacuum pressure that could damage fragile lamps while maintaining sufficient gripping force for secure manipulation. The system automatically balances gripping force and lamp safety through continuous pressure monitoring and adjustment.
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 safe and efficient manipulation of lamps without physical contact or ladder use, allowing for a variety of lamp types and sizes to be handled with a single tool, reducing damage and extending battery life through controlled vacuum pressure and remote operation.
Implementation Method 1
a vacuum source disposed in the container, the vacuum source being configured to apply a suction such that the bellows is releasably coupled to a lamp when the lamp occludes an aperture of the bellows
Data Source
AI summary
Apparatus and associated methods relate to a lamp manipulation tool (LMT) having a bellows engaged within a container and fluidly connected to a vacuum source disposed in the container, the vacuum source being configured to apply a suction such that the bellows is releasably coupled to a lamp when the lamp occludes an aperture of the bellows. In an illustrative example, the bellows may have a first aperture into the bellows and a second aperture within the bellows. The first aperture may, for example, be larger than the second aperture. The vacuum source may, for example, be operated by a remote switch. The container may, for example, be coupled to a handle. Various embodiments may advantageously provide a single LMT that allows a user to manipulate a variety of lamps beyond the user's normal reach.