Keypad Mounting Structure Using Nested Spring-Loaded Members
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing keypad mounting structures are aesthetically undesirable due to visibility, require numerous installation openings, and increase product thickness, making them a competitive disadvantage.
Innovation Solution
A mounting structure comprising parallel frame members and spring-loaded members with enclosed socket mechanisms that eliminate visible exposure and installation openings, allowing for adjustable length and hidden integration within a gangbox, reducing overall thickness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a bracket mounting structure is used, then the keypad can be affixed to the wall, but the bracket is exposed and visible from a side view, which is aesthetically undesirable
Solution Approach 1:
The mounting structure is nested within the gangbox housing, with the spring-loaded members positioned inside the gangbox cavity. This nesting arrangement allows the mounting function to be performed while keeping the mounting components hidden from external view, resolving the contradiction between mounting reliability and aesthetic appearance.
2Reliability
If a bracket with protrusions is used, then the keypad can be affixed to the mounting structure, but the keypad requires many installation openings which is a competitive disadvantage
Solution Approach 1:
The mounting function is extracted from the keypad body itself and placed into a separate mounting structure that attaches to the gangbox. The spring-loaded members are positioned within the gangbox housing rather than requiring openings in the keypad, eliminating the need for installation openings in the keypad while maintaining mounting capability.
3Reliability
If a bracket mounting structure is used, then the keypad can be mounted, but the overall product thickness is increased, displacing the keypad further from the wall
Solution Approach 1:
The mounting structure utilizes the depth dimension of the gangbox housing to accommodate the spring-loaded members and mounting mechanism. By positioning the mounting components within the existing gangbox depth rather than adding to it, the solution achieves reliable mounting without increasing the overall product thickness or displacing the keypad further from the wall.
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 sleek, competitive mounting solution that reduces product thickness by up to 2 mm, eliminating the need for visible brackets and installation openings, enhancing aesthetic appeal and sales viability.
Implementation Method 1
spring-loaded members with enclosed socket mechanisms
Data Source
AI summary
An improved mounting structure for keypads is provided. The mounting structure can include first and second frame members and first and second spring-loaded members. Respective first and second ends of the first spring-loaded member can couple a first end of the first frame member to a first end of the second frame member, and respective first and second ends of the second spring-loaded member can couple a second end of the first frame member to a second end of the second frame member. Each of the first and second frame members can include at least one mounting device for mounting a second device thereto, and each of the first and second spring-loaded members can include at least one affixation mechanism for affixing the apparatus to a third device.