Arc-Sliding Wireless Base Station Module for Precision Angle Adjustment
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Solution Overview
Problem
Conventional wireless base stations face challenges in precise adjustment and control of antenna angles due to limited rotational movement and loose integration with the environment, leading to poor precision and a non-compact form.
Innovation Solution
A wireless base station design featuring a base station module slidably disposed on a supporting module with arc-shaped sliding slots and connecting parts, allowing for precise angle adjustment and compact integration, where the module rotates with a larger radius and the rotational axis is positioned farther away from the module, enabling higher precision and a more compact form.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If the base transceiver station and antenna rotate together around the cross shaft for angle adjustment, then the antenna azimuth and pitch can be adjusted, but the rotational movement is small at the same rotation angle resulting in imprecise adjustment and control
Solution Approach 1:
The patent employs an arc-shaped sliding slot instead of a linear or circular rotation path. The arc-shaped slot provides a curved trajectory that increases the rotational radius, allowing for larger angular displacement and more precise angle control. The curvature of the slot enables fine-grained adjustment of the base station module's position, directly improving measurement and control precision.
Solution Approach 2:
The patent transitions from a two-dimensional rotation around a cross shaft to a three-dimensional sliding motion along an arc-shaped path. This dimensional change allows the base station module to follow a curved trajectory with a larger radius, increasing the effective rotational radius and improving angle adjustment precision without being constrained by the limited rotation of a cross shaft.
2Adaptability or versatility
If space is reserved between the base transceiver station and supporting module to ensure antenna adjustment range, then the adjustment range is sufficient, but the device becomes loose and has poor integration with the environment
Solution Approach 1:
The arc-shaped sliding slot enables the base station module to achieve a larger adjustment range by following a curved path with a larger radius. This curved trajectory allows the antenna to cover a broader angular range while maintaining a compact device structure, eliminating the need for excessive space between components.
Solution Approach 2:
The patent integrates the base station module and supporting module into a compact assembly where the arc-shaped slot is formed as part of the supporting module structure. This merging of components eliminates the need for separate adjustment mechanisms and excessive spacing, achieving both compactness and sufficient adjustment range.
3Measurement precision
If the base station module rotates with a larger radius and the rotational axis is positioned farther away, then angle adjustment precision is improved, but the device structure becomes more complex
Solution Approach 1:
The arc-shaped sliding slot provides a curved path that increases the rotational radius without requiring a separate rotational axis or complex rotation mechanism. The curvature of the slot itself serves as the rotation path, simplifying the structure while achieving precise angle adjustment.
Solution Approach 2:
The patent extracts the rotational function from a separate rotation mechanism and integrates it into the sliding slot structure. The arc-shaped slot directly provides the rotational motion path, eliminating the need for additional rotational components and reducing overall structural complexity.
Data Source
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AI summary
The present invention discloses a wireless base station, relates to the field of communications technologies, and is designed to implement more precise adjustment and control of a device, and to enable the device to have a compact form and high integrity. The wireless base station includes a supporting module and a base station module. The wireless base station further includes a first connecting part. The base station module is slidably disposed on the supporting module in a first sliding direction by using the first connecting part, where a first sliding slot matching the first connecting part is disposed on the supporting module, so as to limit a sliding track and a sliding range of the base station module, and the first sliding slot is in an arc shape. The present invention may be used for manufacturing a communications device.