Slide-to-open electronics

Abstract

The invention discloses a sliding open-close type electronic device, which comprises an upper cover and a base. The sliding open-close type electronic device comprises a bottom end and a top end; the upper cover has a front side and a lower surface; the base comprises an upper surface towards the upper cover; an open hole is formed in the upper surface; the base also comprises a first sliding chute and a second sliding chute; the first sliding chute comprises an ascending section and a parallel section; and an elastic pressure structure is arranged inside the second sliding chute. The sliding open-close type electronic device also comprises a first connection section, a second connection section and a third connection section; the first connection section is arranged at the bottom end of the lower surface; the first connection section comprises a first pivot end; the first pivot end passes through the open hole to extend into the base; the second connection section comprises a second pivot end and a third pivot end; the second pivot end is pivoted with the first connection section and the first sliding chute; the third pivot end is pivoted with the elastic pressure structure; and the third connection section is pivoted with the upper cover and the base.

Description

technical field [0001] The invention relates to a sliding opening and closing electronic device, in particular to a sliding opening and closing portable electronic device including a snap-press structure. Background technique [0002] Existing portable electronic devices, such as mobile phones, can be opened and closed in many ways, such as slide type, clamshell type and so on. Taking the slide-type mobile phone as an example, the more common design at present is to set a crank at the junction of the upper cover and the base, and use the crank to drive the upper cover to open and close relative to the base. Stable, usually with a torsion shaft for this purpose. However, the advantage of the torsion shaft is that it can provide sufficient torque. The disadvantage is that the opening and closing state is unstable, and the unit price of the torsion shaft is high. Moreover, different torsion shafts need to be designed for different flip angles, and the product commonality is lo...

AI Technical Summary

Problems solved by technology

However, the advantage of the torsion shaft is that it can provide sufficient torque. The disadvantage is that the opening and closing state is unstable, and the unit price of the torsion shaft is high. Moreover, different torsion shafts need to be designed for different flip angles, and the product commonality is low. Parameter modification Inconvenient, in order to achieve a specific flip angle, it is often necessary to modify the mold several times

[0003] In addition, some of the current slide-type mobile phones in which the upper cover is inclined relative to the base are provided with a chute and a rotating shaft, and the inclination of the upper cover relative to the base is realized by first sliding and then rotating, which is a two-stage operation, and the second stage The action is a manual operation, and the user experience of this operation method is not good enough

There are also sliding mobile phones with two connecting rods between the upper base to complete the sliding and tilting action at one time, but this design must be provided with a torsion shaft at the pivot joint of the connecting rods on the base to provide force to press the cover when closing the cover. Tighten the upper cover, and provide reverse torque at the reverse point and other auxiliary structures to make the upper cover stable when opening the cover. The quality of the handle is mainly achieved by adjusting the cam track of the torsion shaft. The parameter adjustment is difficult and the error is large, and every time A corresponding torsion shaft must be developed for each product, and the cost is relatively high

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