Support for placing large-screen display

Abstract

The support for placing the large-screen display comprises a base plate which is placed on a floor and has a specified size; a pillar having a predetermined length, the lower end of which is assembled to the base plate, and the upper end of which is disposed vertically or obliquely at a predetermined angle; the horizontal frame is horizontally arranged at the upper end of the column, so that the two ends of the horizontal frame have specified lengths on the two sides of the column; a pair of display mounting racks assembled to the back surface of the display and having a predetermined length in the vertical direction with respect to the display; and a pair of connecting frames detachably connecting the horizontal frame and the pair of display mounting racks, the angle of the pair of display mounting racks being adjusted by selectively adjusting the angle of the pair of connecting frames, the pair of connecting frames including: a frame fixing portion provided on the horizontal frame; an angle adjusting part which is arranged on the frame fixing part in a manner of being capable of adjusting the angle; and a mount fixing portion provided on the pair of display mounts and detachably attached to the angle adjusting portion.

Description

TECHNICAL FIELD

[0001] The present application relates to a stand for placing a large-screen display, and more particularly, to a stand for placing a large-screen display that supports a large-screen display and a television (TV) or the like (hereinafter, referred to as "display") in a manner capable of adjusting the height and angle. BACKGROUND

[0002] In recent years, displays of various sizes have been manufactured by employing various methods such as liquid crystal (LCD), plasma (PDP), light emitting diode (LED), and organic light emitting diode (OLED), and stands of various manners capable of stably placing these displays and easily adjusting the height and angle thereof or the like as needed have been developed.

[0003] As a prior art for achieving the object, a stand and a display device including the same (hereinafter, referred to as "patent document") of Korean Laid-Open Patent Publication No. 2020-0088043 is disclosed.

[0004] The patent document includes a base assembly including a first base and a second base combined with the first base, a support bar extending in a height direction of the stand, combined with the base assembly, a first damping unit provided to the first base, including a moving part provided to be exposed to the outside of the first base and to move in the height direction of the stand, and a second damping unit provided to the second base, provided to be exposed to the outside of the second base and to move in the height direction of the stand, including a rotating part rotatably provided to impart mobility to the stand.

[0005] However, the patent document is difficult to adjust the height and angle of the installed display as needed, and as the display manufacturing technology has developed, a large-screen display having a thin thickness and a light weight has been developed and used for various purposes such as a business computer (PC), a home computer, a television, and an advertising display, but the stand of the patent document cannot be adjusted according to the Video Electronics Standards Association (VESA) mounting standard of the display, and thus there is a problem that the installable display is limited.

[0006] Therefore, it is necessary to develop a stand for placing a large-screen display having a structure improved so that it can be mounted by adjusting the width according to various Video Electronics Standards Association mounting standards of a large-screen display, and the installation height and angle can be adjusted as needed.

[0007] Prior Art Documents

[0008] Patent Documents

[0009] Patent Document 001: KR 10-2020-0088043A (July 22, 2020)

[0010] Patent Document 002: KR 10-1803722B1 (November 27, 2017)

[0011] Patent Document 003: KR ​​10-1673012B1 (October 31, 2016)

[0012] Patent Document 004: KR 10-0770981B1 (October 23, 2007) Summary of the Invention

[0013] Technical issues

[0014] The present invention is proposed to solve the problems of existing display placement brackets. The problem to be solved by the present invention is to provide a bracket for placing a large-screen display, which can be installed by adjusting the width according to various Video Electronics Standards Association installation standards for large-screen displays, and the installation height and angle can be adjusted as needed.

[0015] Technical Solution

[0016] The bracket for placing a large-screen display of the present invention for solving the above-mentioned problem is characterized in that it includes: a base plate placed on the floor and having a specified size; a column having a specified length, the lower end of which is assembled to the base plate, and the upper end is vertically arranged or inclined at a specified angle to have a specified height; a horizontal frame provided at the upper end of the column, horizontally arranged so that the two ends have a specified length on both sides centered on the column; a pair of display mounting frames assembled to the back of the display, with the display as a reference and having a specified length in the up and down direction; and a pair of connecting frames connecting the horizontal frame and the pair of display mounting frames in a detachable manner, and adjusting the angle of the pair of display mounting frames by selectively adjusting the angle of the pair of connecting frames, the pair of connecting frames including: a frame fixing portion provided on the horizontal frame; an angle adjustment portion provided on the frame fixing portion in a manner that allows adjustment of the angle; and a mounting frame fixing portion provided on the pair of display mounting frames and detachably assembled to the angle adjustment portion.

[0017] In addition, another feature of the present invention is that the horizontal frame includes: a horizontal portion having a specified length, covering the upper surface of the column; and a vertical portion having a specified length, which is configured to be connected to the horizontal portion at one end and have a specified width and length along a side surface of the upper portion of the column at the other end, a plurality of setting holes are formed in the vertical portion, the frame fixing portion is provided in the plurality of setting holes, and the plurality of setting holes are arranged in multiple rows at specified intervals along the length direction of the vertical portion.

[0018] Also, another feature of the present invention is that a plurality of wheels are provided on the bottom surface of the base plate to enable movement.

[0019] Further, still another feature of the present invention is that the display mounting bracket includes a frame portion having a "U" shaped cross-sectional shape and having a length in the up-down direction, first mounting holes formed at regular intervals in the length direction on opposite sides of the frame portion, and a plurality of second mounting holes formed at regular intervals in the length direction on one side of the frame portion facing the back surface of the display, the mounting bracket fixing portion being mounted through the first mounting holes, the display mounting bracket being threadably coupled and fixed to the back surface of the display through the second mounting holes.

[0020] Effects of the Invention

[0021] According to the present invention, after the display mounting bracket assembled with the mounting bracket fixing portion is assembled to the back surface of the display, the mounting bracket fixing portion is coupled at an angle to the angle adjustment portion of the connection bracket assembled to the horizontal frame in accordance with the width of the display mounting bracket, thereby having the advantage that various Society of Video Electronics Standards' displays including large screen displays can be mounted to the stand.

[0022] Also, since the mounting angle of the display mounting bracket is adjusted using the angle adjustment portion of the connection bracket, the advantage is that the mounting angle of the display can be adjusted as needed.

[0023] Further, since a plurality of first mounting holes and second mounting holes are formed at regular intervals in the length direction of the display mounting bracket, the position at which the Society of Video Electronics Standards' holes of the back surface of the display are coupled can be appropriately adjusted, thereby having the advantage that the mounting height of the display can be adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 FIG. 1 is a perspective view showing an example of a stand for placing a large screen display according to the present invention.

[0025] Figure 2 FIG. 2 is a side view showing an example of a stand for placing a large screen display according to the present invention.

[0026] Figure 3 FIG. 3 is an exploded perspective view showing an example of a base plate and a column according to the present invention.

[0027] Figure 4 FIG. 4 is a view showing the bottom surface of a base plate according to the present invention.

[0028] Figure 5 FIG. 5 is a perspective view showing an example of a horizontal frame according to the present invention.

[0029] Figure 6The present invention is a perspective view showing an example in which a display mounting bracket and a connecting bracket are assembled on a horizontal frame.

[0030] Figure 7 It is an exploded perspective view of the connecting bracket of the present invention.

[0031] Figure 8 It is an exploded perspective view of the frame fixing part and the angle adjustment part of the present invention.

[0032] Figure 9 It is an exploded perspective view of the display mounting frame and the mounting frame fixing portion of the present invention.

[0033] Figure 10 FIG. 1 is a diagram showing an example of adjusting the position of the monitor mounting stand of the present invention based on a horizontal frame.

[0034] Figure 11 FIG2 is a diagram showing an example of adjusting the angle of a monitor mounting bracket by adjusting the angle of the connecting bracket of the present invention. DETAILED DESCRIPTION

[0035] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0036] The present invention aims to provide a bracket for placing a large-screen display, which can be installed by adjusting the width according to various Video Electronics Standards Association installation standards for large-screen displays, and the installation height and angle can be adjusted as needed, such as Figure 1 and Figure 2 As shown, the present invention includes a base plate 10 , a column 20 , a horizontal frame 30 , a display mounting frame 40 and a connecting bracket 50 .

[0037] The base plate 10 allows the pillars 20 described below to be vertically installed or tilted at a predetermined angle to support the display, thereby allowing the display to be installed on the display mounting bracket 40 described below without tilting or falling.

[0038] like Figure 3 As shown, the substrate 10 includes: a disc-shaped bottom plate 11 having a specified diameter; an upper reinforcing plate 12 having a specified size and arranged on the upper surface of the bottom plate 11; and a lower reinforcing plate 13 having a specified size and arranged on the bottom surface of the bottom plate 11.

[0039] In addition, if Figure 4 As shown, a plurality of wheels may be radially arranged on the bottom surface of the bottom plate 11 , and the arrangement position of the base plate 10 may be easily moved by such wheels.

[0040] Furthermore, the upper reinforcing plate 12 is provided with a plurality of threads that penetrate the bottom plate 11 and are screwed onto the lower reinforcing plate 13. This securely fastens the upper reinforcing plate 12, the bottom plate 11, and the lower reinforcing plate 13. In this case, the upper reinforcing plate 12 can be inserted into the lower portion of the column body 21 described below and integrally fixed by welding.

[0041] Furthermore, multiple threads are assembled on the lower reinforcing plate 13 to penetrate the bottom plate 11 and the upper reinforcing plate 12 and protrude upward by a predetermined length. Through these multiple threads, the lower cover 22 of the column 20 described below is fixed to the upper surface of the bottom plate 11.

[0042] Also, the lower reinforcement plate 13 may not be assembled to the bottom surface of the bottom plate 11 by a fastening member, but may be welded to the bottom surface of the bottom plate 11 and firmly fixed to each other.

[0043] In this case, insertion holes 12A of a predetermined size are formed at predetermined intervals in the upper reinforcing plate 12 , and lower fixing protrusions 21B of the column body 21 described below are inserted into the insertion holes 12A, thereby fixing the position of the column 20 to prevent arbitrary rotation.

[0044] With the structure of the base plate 10 as described above, the portion where the pillars 20 are assembled is firmly supported by the upper reinforcing plate 12 and the lower reinforcing plate 13 , thereby reliably preventing deformation due to its own weight when the display is installed.

[0045] The pillars 20 are provided to support a horizontal frame 30 described later in a state of being spaced apart from the floor by a predetermined height.

[0046] like Figure 3 As shown, the column 20 includes: a column body 21, which is in the shape of a circular tube with a hollow interior and a specified diameter; a lower cover 22, fixed to the base plate 10, for the lower end of the column body 21 to be inserted into a specified depth; and a disc-shaped fixing plate 23, which is integrally fixed to the upper inner side of the column body 21 and threadedly assembled with the horizontal frame 30 described below.

[0047] In addition, a plurality of upper fixing protrusions 21A and lower fixing protrusions 21B are protrudingly formed at specified intervals on the upper and lower ends of the column body 21. The lower fixing protrusions 21B are configured to be inserted into the insertion holes 12A formed in the upper reinforcing plate 12 of the base plate 10, and the upper fixing protrusions 21A are configured to be inserted into the insertion holes 31A of the horizontal frame 30, thereby firmly maintaining the positions in which the base plate 10, the column 20 and the horizontal frame 30 are coupled to each other.

[0048] The horizontal frame 30 is installed at the upper end of the column 20 and is provided with a frame fixing portion 51 of the connection bracket 50 described below.

[0049] like Figure 5 As shown, the horizontal frame 30 includes: a horizontal portion 31 having a predetermined length, covering the upper surface of the column 20; and a vertical portion 32 having a predetermined length, which is connected to the horizontal portion 31 at one end and has a predetermined width and length along a side surface of the upper portion of the column 20 at the other end. The frame is composed of a shaped cross-section.

[0050] In addition, a plurality of threaded through holes (not shown) are formed in the middle of the horizontal portion 31 for threaded assembly to the fixing plate 23 fixedly provided at the upper end portion of the column body 21, and a plurality of insertion holes 31A are formed for inserting the upper fixing protrusions 21A of the column body 21 at a predetermined depth.

[0051] Furthermore, in the vertical portion 32, a plurality of setting holes 32A having the frame fixing portion 51 are arranged in a plurality of rows at predetermined intervals along the length direction of the vertical portion 32. Thus, various VESA-compliant displays can be installed by appropriately changing the setting position of the frame fixing portion 51 according to the intervals of the VESA holes formed on the back of the display.

[0052] The monitor mounting bracket 40 is screw-assembled into a VESA hole formed on the rear surface of the monitor, so that the monitor is supported and fixed by the horizontal frame 30 through a connection bracket 50 described below.

[0053] like Figure 6 and Figure 8 As shown, this display mounting bracket 40 includes: a frame portion 41 having a "匚"-shaped cross-section and a length in the up-down direction; first mounting holes 42 formed at specified intervals along the length direction on two opposing side surfaces of the frame portion 41; and a plurality of second mounting holes 43 formed at specified intervals along the length direction on a side surface of the frame portion 41 facing the back surface of the display.

[0054] A pair of monitor mounting brackets 40 as described above are assembled and fixed with threads at prescribed intervals in the vertical direction in accordance with the positions of the VESA holes of the monitor, and the mounting bracket fixing portion 53 of the connecting bracket 50 is assembled to such monitor mounting bracket 40 and snapped into the angle adjustment portion 52 coupled to the connecting bracket 50 as needed, so that the monitor is fixedly mounted on the bracket or the monitor is separated from the bracket.

[0055] Furthermore, by changing the position of the assembly screw in the second mounting hole 43 , the position of the monitor fixed to the monitor mount 40 can be appropriately adjusted, thereby adjusting the mounting height of the monitor.

[0056] The connecting bracket 50 detachably connects the horizontal frame 30 and the pair of display mounting frames 40 , and the angles of the pair of display mounting frames 40 are adjusted by selectively adjusting the angles of the pair of connecting brackets 50 .

[0057] like Figure 7 and Figure 8 As shown, the connecting bracket 50 includes: a frame fixing portion 51, which is provided on the horizontal frame 30; an angle adjustment portion 52, which is provided on the frame fixing portion 51 in a manner that allows the angle to be adjusted; and a mounting frame fixing portion 53, which is provided on the pair of display mounting frames 40 and is assembled to the angle adjustment portion 52 in a detachable manner.

[0058] In addition, the frame fixing portion 51 includes: a threaded assembly plate 51A having a specified size, which is threadedly assembled to the vertical portion 32 of the horizontal frame 30; a pair of support plates 51B, one end of which is integrally connected to the threaded assembly plate 51A, and the other end protrudes parallel to each other at a specified length; and a combining component 51C, which is arranged on the pair of support plates 51B so that the angle of the angle adjustment portion 52 is adjusted within a specified angle range. Thus, the frame fixing portion 51 is composed of a "匚"-shaped cross-section with upper and lower surfaces and one side open.

[0059] Furthermore, arc-shaped guide holes (not referenced) are formed in the pair of support plates 51B, and the coupling member 51C may include screws (not referenced) of a predetermined length that penetrate the guide holes and couple the angle adjustment portion 52 .

[0060] Furthermore, the angle adjustment portion 52 includes: a pair of insertion plates 52A, which are inserted into the space between the pair of support plates 51B and formed at a specified interval; and an upper locking protrusion 52B and a lower locking protrusion 52C, which are formed in a "└" shape to respectively connect the upper and lower ends of the pair of insertion plates 52A, and are buckled into and inserted into the mounting frame fixing portion 53.

[0061] In this case, a cylindrical sleeve 52D having a specified diameter is provided between a pair of insert plates 52A, so that the screw of the coupling component 51C can be provided to include and pass through the sleeve 52D located inside, thereby, even if the nut is firmly tightened on the screw, the spacing between the pair of insert plates 52A can be maintained by the sleeve 52D, and the shape will not be deformed.

[0062] On the other hand, Figure 7 and Figure 9As shown, the mounting bracket fixing portion 53 includes: a fixing body 53A, which has a "匚"-shaped cross-section; an upper locking portion 53B and a lower locking portion 53C, which have specified dimensions and are located on one side of the fixing body 53A, respectively locking and fixing the upper locking protrusion 52B and the lower locking protrusion 52C with the angle adjustment portion 952; and a plurality of fixing screws 53D, which pass through the two side surfaces of the fixing body 53A and the first mounting hole 42 of the display mounting bracket 40, and fix the mounting bracket fixing portion 53 to the display mounting bracket 40.

[0063] In addition, multiple sleeves 53E are provided on the inner side of the fixed body 53A according to the position through which the fixing screw 53D passes. The fixed body 53A is also firmly supported by these multiple sleeves 53E, so that even if the nut is firmly tightened on the fixing screw 53D, the shape of the fixing screw 53D will not be deformed.

[0064] like Figure 9 As shown, the mounting bracket fixing portion 53 described above can be assembled to different positions of the first mounting hole 41 provided on the display mounting bracket 40. Therefore, the height of the display mounting bracket 40 supported by the horizontal frame 30 is adjusted by connecting the bracket 50, thereby ultimately adjusting the height of the display mounted on the display mounting bracket 40.

[0065] like Figure 10 As shown, the bracket for placing a large-screen display of the present invention constructed in the above-described manner is used by properly adjusting the interval between the display mounting frames 40 on both sides by adjusting the position of the connecting bracket 50 .

[0066] In addition, a monitor is installed on the monitor mounting frame 40 and is installed to be supported by the base plate 10, the column 20 and the horizontal frame 30 through the connecting bracket 50. Then, the installation angle of the monitor mounting frame 40 is appropriately adjusted using the angle adjustment part 52 of the connecting bracket 50 for use.

[0067] As described above, according to the present invention, after the display mounting frame assembled with the mounting frame fixing portion is assembled to the back of the display, the mounting frame fixing portion is buckled into the angle adjustment portion coupled to the connecting bracket assembled to the horizontal frame according to the width of the display mounting frame, thereby allowing various VESA standard displays including large-screen displays to be mounted on the bracket.

[0068] Furthermore, since the angle adjustment portion of the connecting bracket is used to adjust the installation angle of the display mounting frame, the installation angle of the display can be adjusted as needed.

[0069] Furthermore, since a plurality of first mounting holes and second mounting holes are formed at predetermined intervals along the length direction of the monitor mounting frame, the position for coupling with the VESA holes on the back of the monitor can be appropriately adjusted, thereby adjusting the mounting height of the monitor.

[0070] In the above, for the sake of convenience, although the preferred embodiment has been illustrated by assigning reference numerals and names to the drawings and structures shown in the drawings, this is an embodiment of the present invention, and the scope of rights should not be interpreted as being limited to the shapes shown in the drawings and the names assigned thereto, and it is extremely obvious that various changes in shapes that can be predicted from the description of the invention and simple replacements of structures that perform the same function are within the scope that can be changed by ordinary technicians in this field for easy implementation.

Claims

1. A bracket for placing a large-screen display, the bracket being used for installing and fixing the display, characterized in that, The bracket comprises: A base plate, placed on the floor and having a specified size; A column, having a specified length, with the lower end assembled to the base plate and the upper end vertically arranged or inclined at a specified angle to have a specified height; A horizontal frame, arranged at the upper end of the column and horizontally arranged so that both ends have a specified length on both sides centered on the column; A pair of display mounting brackets, assembled to the back of the display and having a specified length in the up and down direction based on the display; and A pair of connecting frames, detachably connecting the horizontal frame and the pair of display mounting brackets, and adjusting the angles of the pair of display mounting brackets by selectively adjusting the angles of the pair of connecting frames, The pair of connecting frames comprises: A frame fixing part, arranged on the horizontal frame; An angle adjusting part, arranged on the frame fixing part in a manner capable of adjusting the angle; and A mounting bracket fixing part, arranged on the pair of display mounting brackets and detachably assembled to the angle adjusting part.

2. The bracket for placing a large-screen display according to claim 1, characterized in that, The horizontal frame comprises: A horizontal part, having a specified length and covering the upper surface of the column; and A vertical part, having a specified length, arranged such that one end is connected to the horizontal part and the other end has a specified width and length along one side surface of the upper part of the column, A plurality of setting holes are formed in the vertical part, and the frame fixing part is arranged in the plurality of setting holes, The plurality of setting holes are arranged in multiple rows at a specified interval along the length direction of the vertical part.

3. The bracket for placing a large-screen display according to claim 1, characterized in that: A plurality of wheels are arranged on the bottom surface of the base plate to enable movement.

4. The bracket for placing a large-screen display according to claim 1, characterized in that, The display mounting bracket comprises: A frame part, having a "C" - shaped cross-sectional shape and having a length in the up and down direction; First mounting holes, formed at a specified interval in the opposite side surfaces of the frame part along the length direction; and A plurality of second mounting holes, formed at a specified interval in the side surface of the frame part facing the back of the display along the length direction, ​

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