CN216667064U - display screen - Google Patents

Abstract

The utility model provides a display device, which comprises a display and a support structure. The display includes a back shell and a first matching part; the supporting structure includes an additional circuit board unit and a hinge support part, and the additional circuit board unit also includes a second matching part. The pivot support can be rotated between the first position and the second position; when the pivot support is in the second position, the additional circuit board unit can be accommodated in the accommodating space or removed from the accommodating space ; When the first matching piece and the second matching piece are assembled, and the pivot support piece is located at the first position, the pivot support piece and the display are not separated from each other.

Description

display screen

technical field

The utility model relates to a display device, in particular to a display device in which a display and a supporting structure are joined to each other by a quick release mechanism.

Background technique

Generally speaking, a display device includes a display and a support structure, and the known support structure is usually assembled on the display using a locking structure such as a screw. Of course, when the display and the support structure need to be disassembled and assembled, the assembling method using the aforementioned screw locking obviously has problems such as difficult disassembly and assembly and time-consuming.

Utility model content

A main purpose of the present invention is to provide a display device which has a display and a support structure, the display has a back shell, the support structure has a pivot support, the pivot support has a hook, through the hook The hook piece is hooked on the back shell to ensure that the display and the support structure are fixed without disengagement, and when the support structure rotates relative to the display, the hook piece that drives the pivot support piece can be moved to a position where it can be separated from the back shell, so that the display Can be quickly separated from the support structure.

To achieve the above purpose, the display device of the present invention includes a display and a support structure. The display includes a back shell and a first matching piece, the back shell has an accommodating space, and the first matching piece is arranged on the back shell. The support structure includes an additional circuit board unit and a pivot support. The additional circuit board unit is detachably arranged in the accommodating space and includes a second matching piece. When the additional circuit board unit is accommodated in the accommodating space space, and when the first matching piece and the second matching piece are assembled, the additional circuit board unit and the display do not rotate with each other; the pivot support is pivoted on the additional circuit board unit and can be relative to the additional circuit board unit The circuit board unit is rotated and transformed in a first position and a second position. When the pivot support is located at the second position, the additional circuit board unit can be accommodated in the accommodating space or removed from the accommodating space; when the first matching part and the second matching part are assembled, And when the hinge support is located at the first position, the hinge support and the display are not separated from each other.

The display defines a normal direction, and further includes an arc-shaped stopper. The hinge support has a hook member protruding outward. When the additional circuit board unit is accommodated in the accommodating space, the first matching The arc-shaped stopper and the back shell together define a track, the track is accommodated by the hook piece, and the hinge support piece is in the first position with the arc-shaped stopper. The blocks are correspondingly overlapped along the normal direction, thereby jointly restricting the disengagement of the hook member along the normal direction.

The back shell also has an arc-shaped through slot, and the arc-shaped stopper and the arc-shaped through slot together define the track.

The arc-shaped through groove has a main section and an open section that communicate with each other, and the arc-shaped block is adjacent to the main section and partially shields the main section.

The latching hook has a latching hook, an extension plate and an abutting block, the extending plate is angularly connected to the latching hook, the abutting block is arranged on the extending plate, and the arc-shaped stopper has a first The blocking surface and a second blocking surface perpendicular to the first blocking surface, when the hook piece slides into the main section, the blocking hook abuts against the first blocking surface, and the abutting block abuts against the the second blocking surface.

The additional circuit board unit further includes a board body, the second matching piece is formed on a side edge of the board body, the board body has an arc through slot, and the hook member extends out from the arc through slot.

The pivot support also has a turning plate from which the hook member extends, and the additional circuit board unit further includes a stop plate, the stop plate is stacked on the plate body, and when the pivot supports The first position and the second position are rotated and transformed relative to the additional circuit board unit, and the rotating plate and the hook member are rotated relative to the stop plate and the board body.

The rotating plate also has a protruding block, the blocking plate has a first blocking part and a second blocking part, when the hinge support is located at the first position, the first blocking part and the protruding block contacting, when the hinge support is located at the second position, the protruding block is away from the first stop part, and the protruding block contacts the second stop part.

In one embodiment, the first matching member is a slot, and the second matching member is a protruding plate.

The first position and the second position together define an arc-shaped trajectory, the arc-shaped trajectory corresponds to a central angle, and the central angle is 90 degrees or 180 degrees.

Description of drawings

1 is a rear perspective schematic diagram of a display device of the present invention;

2 is a perspective exploded schematic view of the display device of the present invention;

3 is a partial schematic diagram of the display of the display device of the present invention viewed from the back;

4 is a schematic diagram of a relative relationship of the display device of the display device of the present invention, viewed from the front, the arc-shaped through-groove and the hook piece;

FIG. 5 is a schematic perspective view of the support structure of the display device of the present invention;

6 is a perspective exploded schematic view of the support structure of the display device of the present invention;

7 is a schematic front view of the display device of the present invention;

8 is a partially enlarged perspective view of a hook member of a display device of the present invention;

9 is a schematic diagram of a rear side of the pivot support of the display device of the present invention in the second position;

Fig. 10 is the partial schematic diagram of Fig. 9;

11 is a schematic diagram of a rear view of the pivot support of the display device of the present invention in the second position;

Figure 12 is a partial schematic view of Figure 11;

13 is another schematic diagram of the relative relationship between the arc-shaped through groove and the hook member of the display device of the present invention; and

FIG. 14 is another exploded schematic view of the display and the supporting structure of the display device of the present invention.

[Description of reference numerals]

1000 - Display device

100-monitor

1-back shell

11-Accommodating space

12-Arc through groove

121 - Main Section

122 - Open segment

2- First matching piece

3-Arc Stop

31-The first block

32-Second block

200 - Support Structure

4- Additional circuit board unit

41-board body

411-side edge

412-Arc through slot

42-Second matching piece

43-stop plate

431-First stopper

432-Second stop

5-Pivot support

51-Turn board

511-Bump

52-Hook piece

521-stop hook

522-Extension board

523-Abutment block

A1 - first position

A2-Second position

T-track

V - normal direction

θ - central angle

Detailed ways

Referring to FIG. 1 to FIG. 3 , the display device 1000 of the present invention includes a display 100 and a support structure 200 . The display 100 is detachably disposed on the support structure 200 and defines a normal direction V. The display 100 includes a back shell 1 , three first matching parts 2 and an arc-shaped stopper 3 , wherein the first matching parts 2 are mutually The back case 1 is formed at intervals, and the arc stopper 3 is formed on the back case 1 . The support structure 200 can be placed on a work surface (such as a desktop), and includes an additional circuit board unit 4 and a pivot support 5, wherein the additional circuit board unit 4 is disposed on the pivot support 5, and the pivot support 5 can Pivoted relative to the additional circuit board unit 4 .

The back shell 1 has an accommodating space 11 and an arc-shaped through-slot 12 , and the arc-shaped through-slot 12 has a main section 121 and an open section 122 that communicate with each other. In this embodiment, each of the first matching parts 2 is a slot and communicates with the accommodating space 11 .

4 is a partial schematic view drawn from the front view of the display 100 , the arc-shaped blocking block 3 is adjacent to the main section 121 and partially shields the main section 121 , and has a first blocking surface 31 and is perpendicular to the first blocking surface 31 a second blocking surface 32 . A track T is jointly defined by the arc-shaped block 3 and the arc-shaped through groove 12 .

5 and 6 , the additional circuit board unit 4 includes a board body 41 , three second matching pieces 42 and a stop plate 43 , the board body 41 has a side edge 411 and an arc through slot 412 , the second matching piece 42 is formed on the side edge 411 and is used for detachable assembly with the first matching member 2 , and in this embodiment, each second matching member 42 is a protruding plate. The stopper plate 43 is stacked on the plate body 41 , and the stopper plate 43 has a first stopper portion 431 and a second stopper portion 432 . The additional circuit board unit 4 is detachably disposed in the accommodating space 11 , when the additional circuit board unit 4 is accommodated in the accommodating space 11 and the first matching member 2 and the second matching member 42 are assembled, the additional circuit board unit 4 4 and the display 100 do not rotate relative to each other.

As shown in FIG. 5 , FIG. 6 , FIG. 7 and FIG. 8 , the pivot support member 5 is pivoted to the additional circuit board unit 4 , and has a rotating plate 51 and a hook member 52 . The turning plate 51 has a protruding block 511 , the hook piece 52 protrudes outward from the turning plate 51 and can partially extend from the arc through groove 412 , and has a locking hook 521 , an extension plate 522 and a top Block 523 , the extension plate 522 is angularly connected to the locking hook 521 , and the abutting block 523 is disposed on the extension plate 522 . Specifically, the pivot support 5 can be rotated relative to the additional circuit board unit 4 at a first position A1 (the position shown in FIG. 9 ) and a second position A2 (the position shown in FIG. 11 ), and the protruding block 511 can correspond to the first stopper 431 or the second stopper 432 . The first position A1 and the second position A2 together define an arc-shaped trajectory, the arc-shaped trajectory corresponds to a central angle θ (see FIG. 11 ), and the central angle θ is 90 degrees. In other words, when the pivot support 5 rotates relative to the additional circuit board unit 4 from the first position A1 to the second position A2, the pivot support 5 rotates 90 degrees relative to the additional circuit board unit. In other embodiments, the central angle θ can be adjusted according to requirements, for example, it is selected to be 180 degrees.

As shown in FIGS. 1 , 4 , 9 and 10 , when the additional circuit board unit 4 is accommodated in the accommodating space 11 , the first matching member 2 and the second matching member 42 are assembled, and the pivot support member 5 is located in the first matching member 2 and the second matching member 42 . At a position A1, the track T accommodates the hook member 52, the hook member 52 is located in the main section 121 and overlaps with the arc-shaped stopper 3 along the normal direction V corresponding to the first position A1, and the hook member 521 abuts against Abutting against the first blocking surface 31 , the abutting block 523 abuts against the second blocking surface 32 , and together with the arc-shaped blocking block 3 restricts the hook member 52 from being disengaged along the normal direction V, whereby the hinge supporting member 5 The display 100 and the display 100 are not separated from each other, and at the same time, the first stopper 431 contacts the bump 511 to produce a stopper effect, so as to ensure that the hinge support 5 is stably located at the first position A1.

11 , 12 , 13 and 14 , when an external force is applied, the pivot support 5 is rotated 90 degrees relative to the additional circuit board unit 4 from the first position A1 to the second position A2 (corresponding to the transition from FIG. 9 to FIG. 11 ). location shown). The rotating plate 51 rotates correspondingly relative to the stopper plate 43 (to the position shown in FIG. 12 ) until the protrusion 511 contacts the second stopper portion 432 . When the user feels that the second blocking portion 432 blocks the protrusion 511, he can intuitively stop applying the external force, as shown in FIG. For disengagement, as shown in FIG. 14 , the additional circuit board unit 4 can be inclined at an angle and gradually removed from the accommodating space 11 . Finally, as shown in FIG. 2 , the second matching member 42 is separated from the first matching member 2 , and the supporting structure 200 has to be separated from display 100.

In the foregoing description, when the pivot support 5 is in the first position A1 relative to the additional circuit board unit 4, the display 100 is yawed relative to the supporting structure 200 and is in a generally usable state, and when the pivot support 5 is relative to the additional circuit board unit 4. In the second position A2, the display 100 swings vertically relative to the support structure 200. At this time, the support structure 200 must be separated from the display 100, but not limited thereto.

When the support structure 200 and the display 100 are to be reassembled, the first matching member 2 and the second matching member 42 are first assembled, and the pivot support member 5 is located at the second position A2 (as shown in FIG. 11 ). s position). Then, the support structure 200 is rotated again (synchronically drives the pivot support 5), and rotates from the second position A2 to the first position A1 (the state shown in FIG. 11 is converted to the state shown in FIG. 9), until the pivot support 5 is located at the first position A1. At a position A1, it can be further placed on the work surface for use.

It should be noted that, when the support structure 200 and the display 100 are to be assembled, the display 100 can be placed on a desktop, for example, with the back shell 1 facing upward, and then the support structure 200 can be smoothly assembled Assembling; similarly, if the assembled display device 1000 is to be disassembled, the display 100 is also placed on the desktop, and the corresponding support structure 200 separation step is performed.

The above-mentioned embodiments are only used to illustrate the implementation state of the present invention and to explain the technical characteristics of the present invention, and are not used to limit the protection scope of the present invention. Any changes or equality arrangements that can be easily accomplished by those skilled in the art belong to the scope claimed by the present utility model, and the scope of the right protection of the present utility model shall be subject to the scope of the patent application.

Claims (10)

1. A display device, characterized in that, comprising: a monitor, containing: a back shell with an accommodating space; a first matching piece, arranged on the back shell; a support structure, comprising: An additional circuit board unit is detachably disposed in the accommodating space and includes a second matching piece. When the additional circuit board unit is accommodated in the accommodating space, the first matching piece and the second matching piece When assembled, the additional circuit board unit and the display do not rotate with each other; a pivot support, pivoted on the additional circuit board unit, and capable of rotating and transforming relative to the additional circuit board unit at a first position and a second position; Wherein, when the pivot support is located at the second position, the additional circuit board unit can be accommodated in the accommodating space or removed from the accommodating space; when the first matching element and the second matching element are assembled When the hinge support is located at the first position, the hinge support and the display are not separated from each other. 2 . The display device according to claim 1 , wherein the display defines a normal direction, and further comprises an arc-shaped stopper, and the hinge support has a hook member protruding outwards. The additional circuit board unit is accommodated in the accommodating space, the first matching part and the second matching part are assembled, the arc-shaped stopper and the back shell together define a track, the track is for the hook part to accommodate, When the hinge support is located at the first position, the arc-shaped block is correspondingly overlapped along the normal direction, thereby jointly restraining the hook member from disengaging along the normal direction. 3 . The display device according to claim 2 , wherein the back shell further has an arc-shaped through groove, and the arc-shaped stopper and the arc-shaped through groove jointly define the track. 4 . 4 . The display device of claim 3 , wherein the arc-shaped through groove has a main section and an open section that communicate with each other, and the arc-shaped stopper is disposed adjacent to the main section and partially shields the main section. 5 . part. 5 . The display device according to claim 4 , wherein the hook member has a locking hook, an extension plate and an abutting block, the extension plate is angularly connected to the locking hook, and the abutting block is provided with 5 . On the extension plate, the arc-shaped blocking block has a first blocking surface and a second blocking surface perpendicular to the first blocking surface. When the hook piece slides into the main section, the retaining hook abuts against on the first blocking surface, and the abutting block is supported on the second blocking surface. 6 . The display device according to claim 5 , wherein the additional circuit board unit further comprises a board body, the second matching member is formed on a side edge of the board body, and the board body has an arc through groove, 7 . The hook piece extends from the arc through slot. 7 . The display device according to claim 6 , wherein the hinge support member further has a turning plate, the hook member extends from the turning plate, the additional circuit board unit further comprises a stop plate, the The stop plate is stacked on the board body, and when the pivot support member rotates relative to the additional circuit board unit at the first position and the second position, the rotating plate and the hook member are relative to the stop plate and the hook member. The plate body rotates. 8 . The display device of claim 7 , wherein the rotating plate further has a protrusion, the stop plate has a first stop portion and a second stop portion, and when the hinge support is located in the In the first position, the first stopper is in contact with the protruding block, and when the hinge support is in the second position, the protruding block is away from the first blocking part, and the protruding block contacts the second stopper department. 9 . The display device of claim 8 , wherein the first matching member is a slot, and the second matching member is a convex plate. 10 . 10 . The display device of claim 9 , wherein the first position and the second position together define an arc-shaped trajectory, the arc-shaped trajectory corresponds to a central angle, and the central angle is 90 degrees or 180 degrees 10 . .

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