Projector device, projection system, and fixing device for projector

By designing a fixture for the projector, supporting the legs and housing of the projector, the problem that the prior art cannot effectively limit the movement of the projector is solved, and the stability and clarity of the projected image are achieved.

CN222503189UActive Publication Date: 2025-02-18SEIKO EPSON CORP
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Patent Information

Application Number
CN202420629620.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Priority Date
2023-03-30
Filing Date
2024-03-28
Publication Date
2025-02-18
Estimated Expiration
2034-03-28

AI Technical Summary

Technical Problem

The existing projector prevents falling devices cannot effectively limit the projector's movement on the desktop, resulting in a change in the size of the projected image, blurring or projection direction offset.

Method used

A projector device is designed, including a projector with a mounting surface, a first fixing member and a second fixing member. These fixtures jointly limit the movement and rotation of the projector on the setting surface by supporting the legs and housing of the projector.

Benefits of technology

It effectively suppresses the movement and rotation of the projector on the setting surface, ensuring the stability and clarity of the projected image.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222503189U_ABST
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Abstract

The utility model provides a projector device, a projection system and a fixing device for a projector. A projector can be fixed on a setting surface. The projector includes: an exterior case having first and second surfaces on opposite sides of a first axis, third and fourth surfaces on opposite sides of a second axis, and fifth and sixth surfaces on opposite sides of a third axis; a first leg disposed at a first corner formed by the first surface and the third surface of the sixth surface; and a second leg portion disposed at a second corner portion formed by the first surface and the fourth surface of the sixth surface, the first fixing member is disposed corresponding to the first leg portion, the second fixing member is disposed corresponding to the second leg portion and separated from the first fixing member, the first fixing member has at least one of a first fixing member side second support surface supporting the first surface and a second housing support surface supporting the third surface, and the second fixing member has at least one of a first housing side second support surface and a second housing side second support surface supporting the third surface. The second fastener has at least one of a second fastener-side second support surface that supports the first surface and a first housing support surface that supports the fourth surface.
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Citation Information

Patent Citations

  • Fall prevention tool and image projection system

    JP2018151562A