TW201528914A - Electronic device with an engaged mechanism - Google Patents

Abstract

An electronic device with an engaged mechanism is provided. The electronic device includes a housing and a display panel. The four sides of the display panel extends outwardly to form four first extending portion. Each extending portion defines a positioning hole. The housing includes four fixing blocks fixed on four angles. Each fixing block defines a blind hole and two recessed portions. The two recessed portions are defined on two sides of the blind hole. The electronic device further includes four engaged mechanisms. Each engaged mechanism includes a connection portion, a positioning post fixed below the connection portion, and two springs fixed on two sides of the positioning post. The positioning post passes through positioning hole and blind hole, the two springs is forced to engage with the two recessed portions to fix the display panel to the housing.

Description

Electronic device with snap mechanism

The invention relates to an electronic device with a snap mechanism.

The current display panels are directly fixed to the bracket by means of studs, but there are many disadvantages in the way the studs are fixed, for example, because the structure of the stud may damage the surface of the display panel or the bracket, and the studs are rigid. The display panel is fixed on the bracket, so that during the transportation process, when the display panel is pressed by an external force, it is easy to directly press the bracket and the bracket is damaged by the surface.

SUMMARY OF THE INVENTION A primary object of the present invention is to provide an electronic device having a snap mechanism that aims to solve the above problems.

The present invention provides an electronic device having a latching mechanism. The electronic device includes a bracket and a display panel. The four sides of the display panel extend outward to form four first extending portions, and each of the first extending portions defines a first extending portion. Positioning holes, a fixing block is disposed on each of the four corners of the bracket, each of the fixing blocks is provided with a blind hole and two grooves, the two grooves are opened on both sides of the blind hole, and the electronic device further comprises four a latching mechanism, each of the latching mechanisms includes a connecting portion, a positioning post fixed on a lower surface of the connecting portion, and two elastic pieces fixed on two sides of the positioning post, the positioning post passes through the positioning hole and the blind hole, and the two elastic pieces are in an external force Under the action, the two recesses are engaged to fix the display panel on the bracket.

In the electronic device with the snap mechanism of the present invention, the display panel is elastically fixed to the bracket by means of the elastic piece, thereby avoiding the problem that the display panel is easily damaged when pressed by an external force.

1 is an exploded view of an electronic device of the present invention.

2 is a partially exploded view of the electronic device of the present invention.

Figure 3 is an exploded view of the snap mechanism of the present invention.

4 is an assembled view of an electronic device of the present invention.

Figure 5 is a cross-sectional view of the electronic device of the present invention.

Please refer to FIG. 1 to FIG. 3 , which is an electronic device 100 with a snap mechanism. The electronic device 100 includes a bracket 1 , a display panel 2 , and four latching mechanisms 3 . The four latching mechanisms 3 are used to elastically fix the display panel 2 to the bracket 1 .

The four sides of the display panel 2 respectively extend outward to form four first extensions 21. A positioning hole 210 is defined in each of the first extending portions 21 .

A receiving space is defined in the bracket 1. A fixing block 10 is disposed on each of the four corners of the receiving space. The fixing block 10 is provided with a blind hole 101 and two recesses 102. The two grooves 102 are formed on both sides of the blind hole 101. Each of the grooves 102 includes a first recessed portion 103 and a second recessed portion 104 formed to be recessed in a direction away from the blind hole 101 along a sidewall of the first recessed portion 103. In this embodiment, the groove 102 has an L shape.

Each of the latching mechanisms 3 includes a connecting portion 31, a positioning post 32 fixed to the lower surface of the connecting portion 31, two elastic pieces 33 fixed to the lower surface of the connecting portion 31 and disposed on both sides of the positioning post 32, and two studs 34. In this embodiment, the positioning post 32 is a truncated cone, and the inner surface of the blind hole 101 is matched with the truncated cone. The diameter of the positioning post 32 gradually decreases along the connecting portion to the elastic piece 33.

The lower surface of the connecting portion 31 of each of the latching mechanisms 3 extends from the two sides of the positioning post 32 to form a second extending portion 310. A threaded hole 311 is defined in each of the second extending portions 310.

Each of the elastic pieces 33 includes a fixing member 331, a hook member 333, and a connecting member 332 connecting the fixing member 331 and the hook member 333. Each of the fixing members 331 is provided with a through hole 334. The two studs 34 respectively fix the elastic piece 33 to the connecting portion 31 through the through hole 334 and the threaded hole 311. In other manners, the elastic piece 33 can also be fixed to the connecting portion 31 by other means, such as adhesive, or integrated with the connecting portion.

As shown in FIGS. 4 to 5, when the display panel 2 is fixed on the bracket 1 by the snap mechanism 3, first, the display panel 2 is placed on the bracket 1 so that the four positioning holes 210 on the display panel 2 are The four blind holes 101 on the bracket 1 are aligned. Then, the four latching mechanisms 3 are placed on the display panel 2 such that the positioning post 32 is aligned with the positioning hole 210, passes through the positioning hole 210, and is finally received in the blind hole 101. Finally, the two elastic pieces 33 on the latching mechanism 3 are pressed, so that the hooking member 333 moves along the first recessed portion 103 until it finally interferes with the sidewall of the second recessed portion 104, and the movement track of the hooking member 333 is restricted. Thereby, the display panel 2 is elastically fixed to the bracket 1.

When the user needs to remove the display panel 2 from the bracket 1, the two elastic pieces 33 on the locking mechanism 3 are pressed, so that the hooking members 333 on the two elastic pieces 33 move downward until the second recessed portion 104 The side wall is detached, and then the user takes out the snap mechanism 3 and removes the display panel 2 from the bracket 1.

100‧‧‧Electronic devices

1‧‧‧ bracket

2‧‧‧ display panel

3‧‧‧Snap mechanism

21‧‧‧First Extension

210‧‧‧Positioning holes

10‧‧‧Fixed blocks

101‧‧‧Blind hole

102‧‧‧ Groove

103‧‧‧The first depression

104‧‧‧Second depression

31‧‧‧Connecting Department

32‧‧‧Positioning column

33‧‧‧Shrap

34‧‧‧ Stud

310‧‧‧Second extension

311‧‧‧Threaded holes

331‧‧‧Fixed parts

333‧‧‧ card hooks

332‧‧‧Connecting parts

334‧‧‧through hole

no

100‧‧‧Electronic devices

1‧‧‧ bracket

2‧‧‧ display panel

3‧‧‧Snap mechanism

Claims (6)

An electronic device with a buckle mechanism, the electronic device comprising a bracket and a display panel, wherein the four sides of the display panel extend outward to form four first extension portions, each of which is opened on the first extension portion A fixing hole is disposed on each of the four corners of the bracket, and each of the fixing blocks is provided with a blind hole and two recesses. The two recesses are formed on both sides of the blind hole, and the electronic device further includes four Each of the latching mechanisms includes a connecting portion, a positioning post fixed on a lower surface of the connecting portion, and two elastic pieces fixed on two sides of the positioning post, the positioning post passing through the positioning hole and the blind hole, the two elastic pieces are at The external force is engaged in the two grooves to fix the display panel on the bracket. The electronic device with a snap mechanism according to claim 1, wherein each of the grooves includes a first recessed portion and a recess formed along a side wall of the first recessed portion in a direction away from the positioning post. In the two recessed portions, each of the elastic pieces includes a fixing member, a hooking member, and a connecting member connecting the fixing member and the hooking member, and the elastic piece drives the hooking member to interfere with the sidewall of the second recessed portion by an external force to fix the display. The panel is on the bracket. The electronic device with a snap mechanism according to claim 2, wherein: each of the fixing members is provided with a through hole, and a lower surface of the connecting portion of each of the locking mechanisms extends on two sides of the positioning post a second extending portion, each of the second extending portions is provided with a threaded hole, and each of the locking mechanisms further includes two studs, and the two studs respectively pass through the through hole and the threaded hole to fix the elastic piece to the connecting portion on. The electronic device with a snap mechanism according to claim 1, wherein the positioning post is a truncated cone, and an inner surface of the blind hole is matched with the truncated cone. The electronic device with a snap mechanism according to claim 4, wherein the diameter of the positioning post decreases in the direction of the connecting portion to the elastic piece. The electronic device with a snap mechanism according to claim 1, wherein the groove has an L shape.