Neck Hanging LED Lamp with Integrated Timer and Adjustable Lens
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Solution Overview
Problem
Existing neck hanging LED lamps lack a built-in timing function, requiring external devices like mobile phones, which is inconvenient for activities like night running, cycling, or reading that require hands-free lighting and timing assistance.
Innovation Solution
A neck hanging LED lamp with a timer, featuring a light source at one end and an electronic timer at the other, both connected to a control module, allowing for hands-free lighting and timing, with adjustable lighting direction and focus via a deformable design and a sleeve with a lens, and an auxiliary lamp panel for additional functionality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a neck hanging LED lamp is designed with only lighting function, then the structure is simple and easy to manufacture, but it lacks timing function requiring external devices which reduces ease of operation
Solution Approach 1:
The patent combines the lighting function (LED light source) and timing function (electronic timer) into a single integrated neck hanging lamp device. The light source and electronic timer are both mounted on the neck hanging main body and electrically connected to the control module, eliminating the need for external devices and improving ease of operation while maintaining reasonable device complexity through functional integration
2Adaptability or versatility
If the neck hanging main body is made rigid for structural stability, then manufacturing precision is improved, but adaptability for different usage scenarios and storage is reduced
Solution Approach 1:
The patent introduces a plastic deformation part in the neck hanging main body that allows the structure to be flexible and adjustable. This dynamic element enables the lamp to adapt to different usage scenarios and storage requirements while maintaining sufficient structural stability through controlled deformation capabilities rather than complete rigidity
3Adaptability or versatility
If the light source is fixed in direction, then manufacturing precision is improved, but adaptability for different lighting needs is reduced
Solution Approach 1:
The patent incorporates a sleeve with a lens that can be manually pushed along the first functional end to adjust the lighting direction. This dynamic adjustment mechanism allows users to change the focus point between far and near light by pushing the sleeve, providing adaptability for different lighting needs while keeping the overall device structure relatively simple
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 convenient hands-free lighting and timing in various activities, with adjustable lighting and easy time viewing, while allowing for folding and storage, enhancing user experience with integrated timing and lighting functions.
Implementation Method 1
A light source is mounted at an end of the first functional end
Implementation Method 2
A lens is arranged at an outer pipe orifice of the sleeve
Data Source
AI summary
The present disclosure discloses a neck hanging Light-Emitting Diode (LED) lamp with a timer. The present disclosure takes a neck hanging main body as a carrier in design, and a light source configured to light and an electronic timer configured for a user to time in seconds are respectively arranged at both ends of the neck hanging main body, so that this product can have both effects of lighting and timing, which meets conventional lighting work, and can also meet a requirement of the user for a timing function. Moreover, a sleeve that can be pushed and is provided with a lens is arranged at the light source. Under an operation of manually pushing the sleeve, a focus point of far and near light can be further changed, so as to present different lighting effects.