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Shaft assembly, telescoping mechanism and electronics

A telescopic mechanism and electronic device technology, applied in the direction of shafts, shafts and bearings, connecting components, etc., can solve the problems of poor waterproof performance of the telescopic shaft, higher waterproof requirements of the telescopic shaft, and shaft components that cannot meet the waterproof requirements, etc., to achieve improvement The effect of waterproof sealing effect

Active Publication Date: 2021-03-05
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0002] Telescopic shafts are widely used in various fields. Traditional telescopic shafts have poor waterproof performance, which can easily cause damage to the telescopic shaft due to water ingress, and the telescopic shaft is prone to interference, especially in electronic devices such as mobile phones. When using the shaft, the waterproof requirements for the telescopic shaft are higher, and the traditional shaft assembly cannot meet the waterproof requirements, resulting in damage to the telescopic shaft when the equipment enters water

Method used

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  • Shaft assembly, telescoping mechanism and electronics
  • Shaft assembly, telescoping mechanism and electronics
  • Shaft assembly, telescoping mechanism and electronics

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Embodiment Construction

[0014] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0015] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phr...

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Abstract

The application discloses a shaft assembly, which includes: a shaft body; an elastic sleeve sleeved on the shaft body; a retractable drive mechanism connected with the elastic sleeve for After the movement is completed, a first driving force is applied to the elastic sleeve, so that the gap between the elastic sleeve and the shaft becomes smaller. Through the above method, the present application can improve the waterproof effect on the shaft body without affecting the axial movement of the shaft body.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a shaft assembly, a retractable mechanism and an electronic device. Background technique [0002] Telescopic shafts are widely used in various fields. Traditional telescopic shafts have poor waterproof performance, which can easily cause damage to the telescopic shaft due to water ingress, and the telescopic shaft is prone to interference, especially in electronic devices such as mobile phones. When using the shaft, the waterproof requirements for the telescopic shaft are higher, and the traditional shaft assembly cannot meet the waterproof requirements, resulting in damage to the telescopic shaft when the equipment enters water. Contents of the invention [0003] A technical solution adopted in the embodiment of the present application is to provide a shaft assembly, which includes: a shaft body; an elastic sleeve sleeved on the shaft body; a retractable drive mec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B2/06F16J15/10F16J15/02F16C3/03
CPCF16B2/06F16C3/03F16J15/021F16J15/10
Inventor 黄富勇
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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