Projector convenient to adjust
CN224188334UActive Publication Date: 2026-05-01YONGYI INTELLIGENT CONTROL (SHENZHEN) TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YONGYI INTELLIGENT CONTROL (SHENZHEN) TECH CO LTD
- Filing Date
- 2025-04-14
- Publication Date
- 2026-05-01
AI Technical Summary
Technical Problem
Existing projectors cannot adjust their height and projection angle, take up a lot of space, and are inconvenient to store and carry.
Method used
The system employs a combination structure consisting of a base, side frame, inner frame, spring pin, and damping pivot, allowing the inner frame to slide axially along the side frame and rotate around the inner frame. The height and angle can be adjusted through the cooperation of the spring pin and pin groove.
Benefits of technology
It enables flexible adjustment of the projector's height and angle, making it easy to store and carry, and solving the problem of its large footprint.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224188334U_ABST
Abstract
The utility model discloses a projector convenient to adjust, which comprises a base, a side frame, an inner frame, a spring needle and a main body, the lower end of the side frame is fixed with the base, the side frame is in sliding connection with the inner frame, so that the inner frame slides up and down along the axial direction of the side frame, and the upper end of the inner frame is rotationally connected with the main body, so that the main body rotates around the inner frame; at least two needle grooves are formed in the side frame, one ends of the spring needles are arranged on the inner frame, the other ends of the spring needles are embedded into the needle grooves, when the inner frame slides up and down in the axial direction of the side frame, the other ends of the spring needles are sequentially embedded into the front needle groove and the rear needle groove, and during use, under the action of external force, the inner frame slides up and down in the axial direction of the side frame, and the height of the body can be adjusted. The main body rotates around the inner frame, projection at any angle and position can be achieved, storage and carrying are convenient, and the problems that in the prior art, the height and the projection angle of a projector cannot be adjusted, the occupied space is large, and storage is inconvenient can be solved.
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