Bicycle Light Radial Petals and Strap Mounting System

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Solution Overview

Problem

Existing bicycle lights are difficult to install and remove, and they provide limited visibility to drivers, which hampers safety and aesthetic appeal, leading to reduced usage among cyclists and pedestrians.

Innovation Solution

A bicycle lighting device with a light engine surrounded by radially extending petals and a flexible installation card system, allowing for easy mounting and increased visibility through a larger illuminated surface area, using a strap or other fastening mechanisms for secure attachment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If existing bicycle lights are used, then the light provides illumination, but the installation and removal process is time-consuming and difficult

Engineering Contradiction:
Improveease of installationVSAvoidinstallation time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The mounting system is divided into separate components: a mounting bracket that attaches to the bicycle frame, and a light holder that secures the light. This segmentation allows the light to be easily installed by simply attaching the holder to the bracket without complex assembly procedures.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A mounting bracket serves as an intermediary component between the bicycle frame and the light. The bracket is first installed on the bicycle, and then the light attaches to the bracket, simplifying the overall installation process and enabling easy removal when needed.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Illumination intensity

If existing bicycle lights are used, then the light provides illumination, but the visible lighted area is small providing minimal visibility to drivers

Engineering Contradiction:
ImprovevisibilityVSAvoidlighted area
Core Design Contradiction:
Illumination intensityVSArea of stationary object

Solution Approach 1:

The invention extends the lighted area from a single point source to a two-dimensional surface by incorporating a reflective panel behind the light. This panel reflects light in multiple directions, creating a larger visible area that drivers can see from greater distances and at various angles.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The reflective panel can be made with different colors or patterns to enhance visibility. The panel reflects light in specific color ranges or patterns that are more noticeable to drivers, increasing the effective visibility area beyond what the light bulb alone could provide.

Inventive Principle:
Principle #32Color changes

3Ease of operation

If existing bicycle lights are used, then the light provides illumination, but the aesthetic appeal is limited leading to reduced usage

Engineering Contradiction:
Improveaesthetic appealVSAvoidlight usage frequency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The reflective panel can be manufactured in various colors, patterns, and designs to match different aesthetic preferences. This allows cyclists to choose lights that not only provide illumination but also enhance the visual appeal of their bicycle, making them more likely to use the lights regularly.

Inventive Principle:
Principle #32Color changes

Data Source

PatentUS9388968B2Lighting device and method of making a bicycle light with increased visibility and flexible mounting system
Publication Date: 2016.07.12 PEDAL BRITE
  • US9388968B2 patent drawing
  • US9388968B2 patent drawing
  • US9388968B2 patent drawing

AI summary

A light device includes a light engine. A plurality of petals extends radially outward from the light engine. A trim is disposed over the petals and light engine. An installation card is disposed between the trim and the petals and includes an elongated opening. A strap extends through the elongated opening of the installation card. A light-emitting diode is connected to the light engine. A support component is formed on a surface of the petals. The strap includes a hook surface and a loop surface opposite the hook surface. The installation card includes a second elongated opening formed near an edge of the installation card and a third opening formed in a central region of the installation card. A plurality of straps includes a width of the straps being less than a width of the elongated opening. The plurality of straps includes a zip tie.