Rotating Connector Module for Reliable Electrical Contact

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Solution Overview

Problem

Existing electronic module connecting mechanisms often result in inconvenient assembly and low electrical connection reliability due to poor design, making it challenging to ensure reliable connections between modules.

Innovation Solution

A connector module design featuring a rotating element within a case, a fixing element, and conductive connectors that maintain electrical contact regardless of the rotating angle, allowing for secure and reliable connections between electronic modules.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a fixed connecting mechanism is used between electronic modules, then the structure is simple, but the assembly convenience deteriorates and electrical connection reliability becomes low

Engineering Contradiction:
Improveelectrical connection reliabilityVSAvoidassembly convenience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent applies the dynamics principle by introducing a rotating element that can rotate relative to the case, transforming a static connecting mechanism into a dynamic one. This allows the connector to adapt to different assembly positions and orientations, improving both assembly convenience and electrical connection reliability. The rotating element enables the connector to maintain proper alignment during assembly while ensuring stable electrical contact once connected.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If the electronic modules are connected with fixed positioning, then the manufacturing precision is high, but the adaptability to different positions deteriorates

Engineering Contradiction:
Improveposition adaptabilityVSAvoidconnection precision
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The rotating element provides dynamic positioning capability, allowing the connector to adapt to different assembly positions while maintaining precise electrical contact. The rotation mechanism enables the connector to self-align during assembly, compensating for position variations without requiring high manufacturing precision.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent changes the orientation parameter of the connector through rotation, allowing it to adapt to different positional requirements. By enabling the rotating element to change its angular position, the system achieves position adaptability while maintaining reliable electrical connection through the fixing element that ensures consistent contact pressure.

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If a rotating element is added to improve adaptability, then the position flexibility is improved, but the device complexity increases

Engineering Contradiction:
Improveposition flexibilityVSAvoidconnector structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent merges the rotating element with the case and fixing element into an integrated connector structure. The rotating element is disposed within the case and works in conjunction with the fixing element, combining multiple functions (rotation, positioning, electrical contact) into a unified structure that minimizes overall complexity while achieving position flexibility.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The rotating element serves multiple functions: it provides position flexibility for assembly adaptability, maintains electrical connection through the fixing element, and enables the connector to accommodate different orientations. This multi-functionality justifies the added complexity by delivering significant improvements in adaptability and reliability.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS9413128B2Connector module having a rotating element disposed within and rotatable relative to a case
Publication Date: 2016.08.09 HTC CORP
  • US9413128B2 patent drawing
  • US9413128B2 patent drawing
  • US9413128B2 patent drawing

AI summary

A connector module comprises a casing, a rotating element, a fixing element and a connector. The rotating element is rotatably disposed within the casing. The fixing element is fixedly disposed within the casing. During the fixing element being fixed to the rotating element, the fixing element and the rotating element usually and electrically contact. The connector is disposed on the rotating element and electrically connects with the fixing element through the rotating element.