Vehicle Light Bar Housing with Internal Brackets
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Solution Overview
Problem
Existing exterior light bar mounting systems for vehicles are aesthetically undesirable and disrupt the aerodynamic profile, often requiring complex hardware that is difficult to install and results in the light bar extending beyond the vehicle's surface.
Innovation Solution
A housing system with integrated brackets that connect a light bar to a vehicle's surface, concealing hardware and minimizing disruption to the aerodynamic profile, using a combination of fasteners and adhesive for secure attachment while maintaining an aesthetically pleasing appearance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If exposed brackets are used to connect the light bar to the vehicle, then the light bar can be securely mounted, but the aesthetic appearance deteriorates and the aerodynamic profile is negatively impacted
Solution Approach 1:
The brackets are nested within the hollow interior of the housing, concealing them from external view. The housing encloses the mounting hardware while still allowing the light bar to be securely attached through the bracket structure, thus maintaining both aesthetic appearance and mounting security
Solution Approach 2:
The housing acts as an intermediary element between the light bar and the vehicle surface. It provides a clean external appearance while containing the mounting brackets and hardware internally, mediating between the aesthetic requirements and the functional mounting needs
2Ease of operation
If the light bar extends beyond the vehicle surface to allow mounting, then installation is simplified, but the aerodynamic profile is disrupted
Solution Approach 1:
The housing is designed to sit flush with or slightly recessed into the vehicle surface, with the light bar nested within the housing. This nesting arrangement eliminates protrusions that would disrupt aerodynamics while maintaining ease of installation through the integrated bracket system
3Reliability
If complex hardware is used to connect the light bar, then secure mounting is achieved, but device complexity increases and installation difficulty increases
Solution Approach 1:
Multiple mounting functions are merged into a single integrated housing structure. The housing combines the mounting bracket, the protective enclosure, and the interface with the vehicle surface into one unified component, reducing the number of separate hardware pieces and simplifying installation while maintaining secure mounting
Data Source
AI summary
A housing for connecting a light bar to a vehicle comprises at least a front surface comprising a lighting aperture, a first side surface, a second side surface opposite the first side surface, and a top surface defining a hollow interior. The housing further comprises at least a first bracket and a second bracket located within the hollow interior. The first bracket is configured to connect a first interior face of the housing to a first side of the light bar while the second bracket is configured to connect a second interior face of the housing to a second side of the light bar. At least a portion of at least one of the front surface, the first side surface, the second side surface, the first bracket, and/or the second bracket is configured to connect to a surface of the vehicle.