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Clamping holding structure and mobile terminal

A clamping structure, mobile terminal technology, applied in the direction of telephone structure, connecting components, telephone communication, etc., can solve problems such as poor contact, easy to affect the grounding performance of the metal shell and metal frame, to increase the pre-tightening force, prevent screw loose effect

Active Publication Date: 2016-09-28
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a clamping structure and a mobile terminal, aiming to solve the technical problem that poor contact occurs during assembly of the connecting parts, which easily affects the grounding performance of the metal shell and the metal frame

Method used

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  • Clamping holding structure and mobile terminal
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Embodiment Construction

[0022] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower" and "transverse" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", "third", "fourth", "fifth", and "sixth" are used for descri...

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Abstract

The invention discloses a clamping holding structure and a mobile terminal. The clamping holding structure comprises a pedestal, a screw hole column, a bolt and an elastic component. The screw hole column is arranged on the pedestal. The bolt is movably connected to the screw hole column. One end of the elastic component is connected to the pedestal, and the other end of the elastic component, which is relative to the pedestal, is connected to the bolt. A height of the elastic component is greater than or less than a height of the screw hole column. The pedestal, the screw hole column, the bolt and the elastic component are conductive components. In the invention, a pretightening force of a screw is increased so that the screw is guaranteed to be fully intersected with a screw thread in the screw hole column and screw loosening is prevented; reliability of assembling contact among the elastic component, the screw hole column and the pedestal is guaranteed; and a condition that poor contact among the elastic component, the screw hole column and the pedestal influences grounding performance of a metal shell and a metal frame is avoided.

Description

technical field [0001] The invention relates to the technical field of mobile terminal frame design, in particular to a clamping structure and a mobile terminal. Background technique [0002] Among many mobile terminal (such as smart phones) products, due to the high-quality texture and aesthetic feeling brought to users by metal shells and metal frames, most medium and high-end mobile terminals are using metal shells and metal frames. In order to eliminate metal shells and The impact of the metal frame on the performance of the mobile phone (especially the radio frequency performance), which requires a better grounding treatment for the metal case and the metal frame, the current grounding treatment generally uses connectors and screws to connect the metal case and the metal frame to the The ground wire circuit of the mobile terminal circuit board is connected. However, due to the mechanical tolerance in the processing of the connector, the length of the screw in the mobile...

Claims

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Application Information

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IPC IPC(8): H04M1/02F16B2/20
CPCF16B2/20H04M1/026
Inventor 梅钱君刘水龙
Owner NUBIA TECHNOLOGY CO LTD
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