Angularly Rotary Projector Split Housing Design
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Traditional projectors are not portable or convenient due to their fixed square structures, which restrict their placement and angle adjustments, and have complex repair and replacement processes.
Innovation Solution
A split-type projector with a rotating unit at the joint, comprising a main shaft, fixed and movable lateral plates, a limiting ring, cushions, and a force regulating spring plate, allowing angular adjustment and easy installation and dismantling, with magnetic fitting units for secure connection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional projectors use a fixed square structure, then the structure is simple and stable, but the placement flexibility and angle adjustment capability are poor
Solution Approach 1:
The projector housing is divided into a first housing and a second housing that can be relatively rotated about a rotating unit. This segmentation allows independent angular adjustment of each housing section, enabling flexible placement at different positions and angles while maintaining a relatively simple overall structure.
Solution Approach 2:
The rotating unit enables the second housing to rotate relative to the first housing, transforming the fixed structure into a dynamic one. This allows the projector to adapt to different placement positions and projection angles by adjusting the rotation angle, while the rotating unit itself maintains a compact design.
2Ease of repair
If traditional projectors use an integrated design, then the overall structure is compact, but the repair and parts replacement are complicated and troublesome
Solution Approach 1:
The projector is divided into a first housing and a second housing connected by a rotating unit. This segmentation allows independent access to different components located in separate housings, making repair and parts replacement easier without requiring disassembly of the entire integrated structure.
3Ease of operation
If traditional projectors have a fixed structure, then the manufacturing is simple, but the portability and convenience are poor
Solution Approach 1:
The rotating unit enables the second housing to rotate relative to the first housing, transforming the fixed structure into a dynamic one. This allows the projector to adapt to different placement positions and projection angles by adjusting the rotation angle, while the rotating unit itself maintains a compact design.
Data Source
AI summary
An angularly rotary projector includes a first housing, a rotating unit and a second housing, characterized in that the first housing is mutually connected with the second housing through the rotating unit; the rotating unit includes a main shaft, a fixed lateral plate and a movable lateral plate; the fixed lateral plate on the rotating unit is fixed in the first housing; the movable lateral plate on the rotating unit is fixed in the second housing; the first housing and the second housing are angularly adjusted by using the rotating unit; the rotating unit is installed on one side of each one of the first housing and the second housing, and a fitting unit is disposed on the other side of each one of the first housing and the second housing.