Plug-in multi-section shaft structure
A hinge structure and plug-in technology, which is applied in the field of plug-in multi-section hinge structures, can solve the problems of limited rotational freedom of pivots, insufficient smoothness of motion, unsatisfactory coordination, etc., so as to improve the rotational freedom and smoothness. The effect of opening and closing actions
Active Publication Date: 2016-11-30
深圳市富世达通讯有限公司 +1
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Problems solved by technology
[0004] Since such existing pivots are arranged in a group, when the upper cover of the electronic device is opened, the coordination of the preset spindles of the two pivots that do not belong to the same action axis is not ideal when rotating; At the same time, the rotational freedom of the two pivots arranged close to the same center line is also limited, so that the smoothness of the rotation process of the entire electronic device is obviously insufficient no matter whether it is opened or closed.
[0005] Furthermore, when combining the rotating shaft with the electronic equipment, in order to achieve the appeal of aesthetic appearance, it is usually necessary to perform complicated opening and locking operations on the shell body, which increases the complexity of the assembly process and relatively increases the defect rate. Therefore, if this can be properly improved to simplify the processing, it will definitely enhance the competitiveness of the overall product
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[0037] The novelty and other characteristics of the present invention will become clearer with the detailed description of the preferred embodiments in the accompanying drawings.
[0038] like Figure 1 to Figure 3 As shown, the present invention consists of most active joint groups 10 and follow-up joint groups 90 (refer to image 3 ) jointly and merged with a plurality of shaft pins to form a multi-section shaft structure.
[0039] In order to facilitate the description of the relationship between components, in the following related descriptions, such as figure 2 In the illustrated centerline C, the direction toward the centerline C will be described as "inwardly", and the direction away from the centerline C will be described as "outwardly".
[0040]The active joint group 10 includes at least two opposite first joint plates 20, a second joint plate 30 and an intermediate moving plate group 40, the two opposite first joint plates 20 and the second joint plate 30, Close ...
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A plug-in multi-section rotating shaft structure, including an active joint group and a follower joint group, the active joint group is provided with at least two opposite joint pieces and an intermediate linkage piece set connected therebetween; the follower joint group is arranged on the two Between the opposite articulation pieces, and including at least two follower pieces that engage with each other at the opposite inward ends with preset synchronous driving parts; the inner ends of the plurality of relative joint pieces are aligned with the outer ends of the follower pieces, And the outward ends of the two joint pieces form a plug-in end; the outward ends of each intermediate link piece of the middle link piece group are aligned with the inner ends of each follower piece of the follower piece group, and the pivot pin Combined; the active joint group and the follower joint group are arranged in parallel and connected in series with pivot pins; so that any relative joint piece of the active joint group can freely rotate with multiple rotation centers to form a smooth double-ended opening and closing shaft structure.
Description
technical field [0001] The invention relates to a plug-in multi-section rotating shaft structure, especially a rotating shaft structure that can be combined with electronic equipment as the axis of rotation, which can improve the degree of freedom of rotation so that the two ends of the electronic equipment can rotate and open or close more smoothly. Background technique [0002] Taking electronic equipment such as notebook computers as an example, it usually consists of a base as the system end and a top cover for display. The action axis of the device can be lifted upwards to be in use state, or the upper cover can be reversely closed on the upper surface of the base to become a closed state. The importance of this type of pivot lies in that besides being the axis of action of the electronic device itself, the structural design must take into account the operating angle when the top cover is lifted (such as the top cover display screen of a notebook computer is usually ope...
Claims
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IPC IPC(8): F16C11/04F16C11/10
Inventor 徐安赐戴伟翰
Owner 深圳市富世达通讯有限公司