KR200486803Y1

KR200486803Y1 - Anti-fall Apparatus for Display Device

Info

Publication number: KR200486803Y1
Application number: KR2020180001442U
Authority: KR
Inventors: 김이남
Original assignee: 대우씨엔디(주)
Priority date: 2018-04-02
Filing date: 2018-04-02
Publication date: 2018-07-03

Abstract

The present invention relates to an apparatus for preventing a display device from falling off, and more particularly, to an apparatus for preventing a display device from connecting a display device with a supporting member on which the display device is mounted, A pair of upper brackets having through holes formed in the lateral direction; A pair of lower brackets fixed to the upper portion of the back surface of the receiving member so as to be spaced apart from each other in the transverse direction and formed with through holes in the lateral direction; A fixing wire having both ends thereof connected to the through holes of the pair of upper brackets and the through holes of the pair of lower brackets; And a tension spring which is connected to a back plate of the display device and whose lower end is connected to a fixing wire disposed between the pair of lower brackets, It is possible to reliably prevent the conduction of the device.

Description

[0001] The present invention relates to an anti-fall device for a display device,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a device for preventing a display device from falling, and more particularly, to preventing a display device from being turned on.

Recently, when large-sized display devices are installed on the floor, they are often easily conducted by a small external force toward the front.

In particular, as thin and light LEDs and OLED display devices have become mainstream in large display devices, there have been cases in which babies are easily turned on when they hit the screen or push forward.

In the case where the large display device is shaken and turned to the front side of the screen where infants are present, infants may be laid down and suffer serious injuries.

In order to prevent this, there has been a disadvantage in that the wire is loosened over time to deteriorate the inherent conduction preventing function, although a conventional wire breaker has been disclosed.

Prior Art 1: Korean Patent Registration No. 10-1458644 (Oct. 30, 2014)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a device for preventing the deterioration of a display device which can maintain a supporting force without loosening a wire.

It is another object of the present invention to provide an apparatus for preventing a display device from falling, which is simple in structure and easy to assemble.

In order to achieve the above object, according to the present invention,

An apparatus for preventing a display device from connecting a display device with a supporting member on which the display device is mounted,

A pair of upper brackets fixed to the rear plate of the display device so as to be spaced apart in the horizontal direction and having through holes formed in the lateral direction;

A pair of lower brackets fixed to the upper portion of the back surface of the receiving member so as to be spaced apart from each other in the transverse direction and formed with through holes in the lateral direction;

A fixing wire having both ends thereof connected to the through holes of the pair of upper brackets and the through holes of the pair of lower brackets; And

And a tension spring connected to a fixing wire disposed between the pair of lower brackets.

And an upper end of the tension spring is disposed below a virtual straight line connecting the pair of upper brackets.

A coupling hook is formed on an upper end of the tension spring,

Wherein an insertion hole for inserting a coupling hook of the tension spring is formed on a back plate of the display device,

And a transverse hook that is installed to cross the insertion hole in a state of being inserted into the coupling hook from the inside of the back plate of the display device.

The back plate of the display device is provided with a pair of sandwiching pillars, each pair of which is provided with a pair of sandwiching holes interposed therebetween in order to sandwich the horizontal latching bars, and a pair of sandwiching pillars And a cover plate fixed to an upper end of the sandwiching column in a state where the transverse hooking rod is sandwiched between the sandwiching columns in the transverse direction.

The display device includes a rear plate having a latching groove extending in a lateral direction so as to fit the latching bar and a latching member fixed to the back plate of the display device while covering the latching bar on both sides of the insertion hole, And a bracket are provided.

According to the present invention, there is provided a display device comprising: a fixing wire connected to both ends of a through hole of a pair of upper brackets fixed to a display device and a through hole of a pair of lower brackets fixed to a supporting member; Since the tension spring is elastically connected to the fixing wire disposed between the back plate of the apparatus and the pair of lower brackets, conduction of the display device can be reliably prevented.

In addition, according to the present invention, a coupling hook is formed on the upper end of the tension spring, and an insertion hole into which the coupling hook of the tension spring is inserted is formed on the back plate of the display device. Since the tension spring is additionally provided so as to cross the insertion hole in the inserted state, it is possible to securely fix the tension spring to the display device and to prevent the phenomenon that the tension spring is detached from the back plate of the display device .

Further, according to the present invention, both ends of the tension spring are hooked on the fixing wire of the horizontal latching bar and the lower fixing wire, which is advantageous in that the assembly is very simple.

1 is a rear view showing an apparatus for preventing a display device from falling according to the present invention.
2 is a side view showing an apparatus for preventing a display device from falling according to the present invention.
3 is a front view of the back plate of the display device according to the present invention when viewed from the inside.
4 is a perspective view of a portion A in Fig.
Fig. 5 is a perspective view showing a fixing structure of a tension spring among devices for preventing the display device from falling in the present invention. Fig.

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

FIG. 1 is a rear view showing a device for preventing the display device from falling according to the present invention, FIG. 2 is a side view showing a device for preventing a display device from falling according to the present invention, Fig. 4 is a perspective view of a portion A in Fig. 3, and Fig. 5 is a perspective view showing a fixing structure of a tension spring of a device for preventing fall of a display device according to the present invention.

1 and 2, the apparatus for preventing the deterioration of display device 1000 according to the present invention is configured to connect the display device 100 with the support member 200 on which the display device 100 is placed Thereby preventing the display device from conducting.

Specifically, the display apparatus 100 according to the present invention is provided with a pair of front and rear side walls 311 and 311, which are fixed to the back plate of the display device 100 so as to be spaced apart from each other in the lateral direction, A pair of lower brackets 320 fixed to the upper portion of the rear surface of the receiving member 200 so as to be spaced apart from each other in the transverse direction and having through holes 321 formed in the lateral direction, The fixing wire 400 is connected at both ends to the through hole 311 of the display device 310 and the through hole 321 of the pair of lower brackets 320, And a tension spring 500 elastically connected to the fixed wire 400 disposed between the pair of lower brackets 320. The tension spring 500 is connected to the lower bracket 320 and the lower bracket 320,

As shown in FIG. 2, the fixing wire 400 is disposed obliquely toward the display device 100 with respect to a vertical plane, with the center of the backside upper edge of the supporting member 200 as a center.

Accordingly, it is possible to prevent the display device 100 from being forwardly moved.

However, when the fixed wire 400 is used for a long time and loosened or the fixing wire 400 is loosely connected from the beginning, there is a risk that the display device 100 is forwarded by an external force directed forward.

At this time, since the fixing wires 400 between the back plate 170 of the display device 100 and the pair of lower brackets 320 are elastically connected to the upper and lower ends of the tension spring 500, The fixing wire 400 can be held tight.

That is, since the tensile spring 500 increases the resistance against the external force in the forward direction, it is possible to reliably prevent the display device from conducting forward.

1, the upper end of the tension spring 500 is disposed below a virtual straight line connecting the pair of upper brackets 310 to prevent interference with the fixed wire 400 .

2, the tension spring 500 is inclined toward the display device 100 with respect to the vertical plane about the upper end edge of the backside of the receiving member 200. Therefore, It becomes possible to pull the fixing wire 400 in a direction crossing the fixing wire 400 disposed between the brackets 320 to maintain the fixing wire 400 in a tensioned state.

An embodiment of a structure for fixing the tension spring 500 to the back plate of the display device 100 will be described.

3, a coupling hook 510 is formed on the upper end of the tension spring 500. A coupling hook 510 of the tension spring 500 is connected to the back plate of the display device 100, The insertion hole 150 is formed to be inserted into the insertion hole 150 while being inserted into the coupling hook 510 from the inside of the back plate of the display device 100. [ (Not shown).

That is, since the coupling hook 510 of the tension spring 500 is hooked on the lateral latching rod 600, the tension spring 500 can be prevented from being detached from the rear plate.

In this case, as shown in FIGS. 3 and 4, in order to sandwich the lateral latching rods 600, a pair of pairs of the insertion holes 150 are interposed in the back plate of the display device 100 And a pair of clamping pillars 610 disposed on both sides of the insertion hole 150. The clamping pillars 600 are inserted between the clamping pillars 610, And a cover plate 620 fixed to an upper end of the nip column 610 in a state of being inserted in the transverse direction.

The lateral latching rods 600 are inserted between the pair of nipping pillars 610 to prevent vertical shaking and the horizontal latching rods 610 are vertically extended from the rear plate 610 to the lid plate 620 Can be prevented from being separated.

The cover plate 620 and the upper ends of the sandwiching pillars 610 can be mutually fixed by fastening means 680 such as screws or bolts.

5, the rear plate 170 of the display device 100 is formed with a latching groove 630 extending in the transverse direction so that the horizontal latching bar 600 is tightly inserted into the latching groove 630. As shown in FIG. And a connection bracket 640 fixed to the back plate of the display device 100 in a state where the horizontal latching rods 600 are covered on both sides of the insertion hole 150 may be provided.

The lateral hooking rods 600 are inserted into the hooking grooves 630 to prevent the vertical hooking movement and the horizontal hooking rods 610 are vertically separated from the rear plate 170 by the connection brackets 640 Can be prevented.

The connection bracket 640 and the back plate 170 may be fixed to each other by fastening means 180 such as screws or bolts.

Since both ends of the tension spring 500 are hooked to the latching rods 610 and the lower fixing wire 400 in this manner, the connection is possible, which is advantageous in that the assembly is very simple.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100 ... display device
150 ... insert ball
200 ... receiving member
310 ... upper bracket
320 ... lower bracket
400 ... fixed wire
500 ... Tension spring
510 ... Coupling Hook
600 ... hanging rods
1000 ... Device for preventing the display from falling

Claims

An apparatus for preventing a display device from connecting a display device with a supporting member on which the display device is mounted,
A pair of upper brackets fixed to the rear plate of the display device so as to be spaced apart in the horizontal direction and having through holes formed in the lateral direction;
A pair of lower brackets fixed to the upper portion of the back surface of the receiving member so as to be spaced apart from each other in the transverse direction and formed with through holes in the lateral direction;
A fixing wire having both ends thereof connected to the through holes of the pair of upper brackets and the through holes of the pair of lower brackets; And
And a tension spring connected to the back plate of the display device and having a lower end connected to a fixing wire disposed between the pair of lower brackets.

The method according to claim 1,
And an upper end of the tension spring is disposed below a virtual straight line connecting the pair of upper brackets.

3. The method of claim 2,
A coupling hook is formed on an upper end of the tension spring,
Wherein an insertion hole for inserting a coupling hook of the tension spring is formed on a back plate of the display device,
Further comprising a transverse latching bar disposed so as to cross the insertion hole in a state of being inserted into the coupling hook from the inside of the back plate of the display device.

The method of claim 3,
The back plate of the display device is provided with a pair of sandwiching pillars, each pair of which is provided with a pair of sandwiching holes interposed therebetween in order to sandwich the horizontal latching bars, and a pair of sandwiching pillars Wherein the lid plate is fixed to an upper end of the nip column in a state where the horizontal latch bar is sandwiched between the nip pillars in the transverse direction.

The method of claim 3,
The display device includes a rear plate having a latching groove extending in a lateral direction so as to fit the latching bar and a latching member fixed to the back plate of the display device while covering the latching bar on both sides of the insertion hole, And a bracket is provided on the front surface of the display unit.