WO2025232455 - ROTATING MECHANISM, GIMBAL AND PROJECTOR
National phase entry is expected:
Publication Number
WO/2025/232455
Publication Date
13.11.2025
International Application No.
PCT/CN2025/088302
International Filing Date
10.04.2025
Title **
[English]
ROTATING MECHANISM, GIMBAL AND PROJECTOR
[French]
MÉCANISME ROTATIF, CARDAN ET PROJECTEUR
[Chinese]
一种转动机构、云台及投影仪
Applicants **
XGIMI TECHNOLOGY CO., LTD.
Inventors
ZHANG, Zhe
Priority Data
202410575059.7
09.05.2024
CN
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1777 | |
| EPO | Filing, Examination, Granting | 12636 | |
| Japan | Filing, Examination, Granting | 2232 | |
| South Korea | Filing, Examination, Granting | 2245 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
23,630
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Abstract[English]
Provided are a rotating mechanism, a gimbal and a projector. The rotating mechanism comprises a base (1), an intermediate member (2) and a limiting member (3), wherein the base (1) and the limiting member (3) are fixed into a whole; an axial gap is provided between the base (1) and the limiting member (3) in the direction of a rotating shaft of the rotating mechanism; the intermediate member (2) is arranged between the base (1) and the limiting member (3), and the intermediate member (2) can rotate relative to the base (1) and the limiting member (3); and rotating damping is provided between the intermediate member (2) and the base (1) and between the intermediate member (2) and the limiting member (3). The stability of the rotating mechanism can be improved, and various mounting manners of the rotating mechanism are met.[French]
L'invention concerne un mécanisme rotatif, un cardan et un projecteur. Le mécanisme rotatif comprend une base (1), un élément intermédiaire (2) et un élément de limitation (3), la base (1) et l'élément de limitation (3) étant fixés pour former un ensemble ; un espace axial est prévu entre la base (1) et l'élément de limitation (3) dans la direction d'un arbre rotatif du mécanisme rotatif ; l'élément intermédiaire (2) est disposé entre la base (1) et l'élément de limitation (3), et l'élément intermédiaire (2) peut tourner par rapport à la base (1) et à l'élément de limitation (3) ; et un amortissement rotatif est prévu entre l'élément intermédiaire (2) et la base (1) et entre l'élément intermédiaire (2) et l'élément de limitation (3). La stabilité du mécanisme rotatif peut être améliorée, et divers modes de montage du mécanisme rotatif sont satisfaits.[Chinese]
提供一种转动机构、云台及投影仪。转动机构包括底座(1)、中间构件(2)、限位件(3)，底座(1)与限位件(3)固定为一体，底座(1)与限位件(3)之间在沿转动机构的转动轴方向上具有轴向间隙，中间构件(2)设置于底座(1)与限位件(3)之间，中间构件(2)与底座(1)和限位件(3)之间能够相对转动，中间构件(2)与底座(1)之间、中间构件(2)与限位件(3)之间均具有转动阻尼。能够提高转动机构的稳定性，并满足转动机构的多种安装方式。