Hidden Connection Port Module for Thin Electronic Apparatus
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Solution Overview
Problem
The external exposure of input/output interfaces on notebook computers leads to issues such as dust accumulation, poor electrical contact, and limitations on device thickness, hindering the development of thinner designs.
Innovation Solution
An electronic apparatus with a hidden connection port module that automatically opens and closes, using a pivoted second body to expose or conceal a connection port module within the first body, eliminating the need for manual operation and protecting the connectors from dust.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the I/O interface is exposed externally on the side of the notebook computer, then the connection function is accessible, but the thickness of the housing must be increased to cover the protruding connector
Solution Approach 1:
The connection port module is designed to be movable rather than fixed, allowing it to switch between exposed and retracted positions. The pushing rod module enables dynamic adjustment of the connection port's position, allowing the housing thickness to be reduced while maintaining accessibility when needed.
Solution Approach 2:
The connection port module is nested within the housing body, allowing it to be concealed inside the housing when not in use. This nesting arrangement eliminates the need for the housing to protrude to accommodate the connector, thereby reducing overall thickness.
2Adaptability or versatility
If the I/O interface is disposed at the side of the notebook computer, then connection functionality is provided, but the exterior appearance becomes incongruous and dust can enter the connectors
Solution Approach 1:
The connection port module transitions from a static exposed position to a dynamic system that can be retracted into the housing. This dynamic capability allows the connection port to be protected from dust when not in use, while remaining accessible when needed.
Solution Approach 2:
The connection port module is extracted from the fixed side position and made movable, allowing it to be separated from the harmful external environment when retracted, while maintaining its connection function when exposed.
3Object-affected harmful factors
If the connection port module is made movable to be hidden or exposed, then dust-proof protection is improved, but the device complexity increases
Solution Approach 1:
The pushing rod module is driven automatically by the relative movement between the first and second bodies, eliminating the need for separate actuators or complex control systems. The system uses its own operational movement to trigger the dust-proof mechanism.
Solution Approach 2:
The dust-proof function is merged with the existing opening/closing operation of the notebook computer. The same relative movement that opens or closes the device also automatically exposes or retracts the connection port, combining two functions into one mechanism.
Data Source
AI summary
An electronic apparatus including a first body, a second body, a connection port module and a pushing rod module is provided. The second body pivoted to the first body so that the second body is able to be opened and closed relative to the first body. The connection port module is movably disposed in the first body and has a pushing portion. The pushing rod module is disposed in the first body. A first end of the pushing rod module is coupled to the pushing portion, and a second end of the pushing rod module is coupled to the second body. When the second body spreads out relative to the first body, the second body drives the pushing portion by the pushing rod module so that the connection port module is exposed from the first body by moving relative to the first body.