Joint close structure and computer

Abstract

The invention discloses a joint close structure and a computer. The joint close structure comprises a wrapping structural part and a wrapped structural part. The outer side of the wrapping structural part is provided with an upward first boss, the outer side of the wrapped structural part is provided with a downward second boss, the inner side of the wrapping structural part is further provide with an upward third boss, the first boss and the third boss form a groove, the second boss is assembled in the groove, and a first matching surface at the bottom of the groove is in contact matching with a second matching surface at the top of the second boss. Acting force of the third boss and reacting force of the second boss prevent the wrapping structural part from being opened outwards and deforming, joint close tightness and appearance attractiveness are ensured, and thus a problem that the wrapping structural part deforms outwards to make a slit enlarged and unattractive is solved thoroughly. The first matching surface at the bottom of the groove is in contact matching with a second matching surface at the top of the second boss, so the joint close structure is convenient to manufacture and install, and the matching of the wrapping structural part and the wrapped structural part is more reliable.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a joint structure and a computer, and is especially suitable for notebooks and all-in-one machines. Background technique [0002] Notebook computers and all-in-one computers have attracted a large number of users because of their powerful functions, easy portability, and small footprint. At present, the joint structure of A cover (notebook top cover) and B shell (screen frame), the joint structure of C shell (palm rest, that is, the surface where the keyboard is located) and D cover (notebook bottom), and the integrated The joint structure of the front frame and the back cover of the computer usually adopts a clearance fit, and at the same time, screws are arranged around the circle to assemble the wrapped structural part and the wrapped structural part together. [0003] Such as figure 1 As shown, the current joint structure is usually matched by the wrapping structure 1 and...

AI Technical Summary

Problems solved by technology

It mainly has the following problems: first, due to assembly errors, the gap at the seam fluctuates in the range of 0-0.6 mm, and the size of the gap is different and the gap is large, which affects the appearance; The outward extrusion tension of the structural part 2 makes the wrapped structural part 1 easy to deform outward at the part away from the screw, so that the gap becomes larger and the seam is not tight, which affects the aesthetics of the appearance

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