KR102158818B1 - Slim type wall mount - Google Patents

Abstract

The present invention relates to a slim type wall mount, in which a slim large TV using a relatively structured wall mount can be detachable to minimize the distance between the walls and the TV, and as well as the mounted structure is a structure which can be easily removed from a hanger member and stably supports the hanger member from the rear of a baseplate as a fixing member, and is a reinforcing rib on the edge side thereof at the same time, and an installation part with a recessed back and protruding front can stably support the heavy weight of the TV without causing any bending of the baseplate, and furthermore, the close contact with the wall improves the resistance to the external force applied to the TV and reduces the damage rate.

Description

Slim type wall mount

The present invention relates to a slim wall mount, and more particularly, by providing a wall mount of a simple structure consisting of a minimum number of parts so that a slim large TV can be attached and detached to the wall mount to minimize the distance between the walls. It relates to a slim wall mount capable of stably supporting a sufficiently high weight in a fixed state of an object.

In general, slim-type display devices having a thin thickness are widely used in installation methods that are fixed to a wall in order to minimize the occupancy of installation space, and a wall mount is used to fix such a wall-mounted display device to a wall. .

There are LCD TVs, PDP TVs, and OLED TVs as slim display devices, and slim and high-definition products are being actively developed, and the OLED TV market is particularly growing. In the case of slim TVs, more than 40% of them are installed as wall-mounted TVs, indicating that the wall-mounted TV market is growing. In particular, in recent years, a wall-mounted TV that adheres to the wall surface has been developed and the demand is increasing. Therefore, there is a need for development of a wall mount capable of stably fixing a wall-mounted TV.

On the other hand, conventional wall-mounted TVs such as LCD TVs and PDP TVs require a wide installation space because the viewing angle is narrow and the TV needs to be rotated, and thus it needs to be installed protruding from the wall.

However, the latest OLED TV developed recently has the advantage that it does not need to be installed so as to protrude from the wall since it is not necessary to rotate the TV as it secures a wide viewing angle.

The ultra-slim wall-mounted TV minimizes the installation space and has excellent advantages in terms of interior. In order to install such an OLED wall-mounted TV, it is necessary to develop an ultra-slim wall mount.

In general, slim TV products have a thickness of 7 mm or less and are vulnerable to cracks due to bending, and when fixing an OLED TV using a conventional wall mount, there is a problem that the risk of damage due to external force is high because the space between the wall and the TV is wide.

Therefore, for stable fixing of the ultra-slim OLED TV, support for a large area is required, and the space between the wall and the TV needs to be minimized.

However, conventional wall mounts for wall-mounted TVs are manufactured using steel plate or aluminum die-casting material, so they are heavy with 6 to 8 kg in weight, and are structurally complex, resulting in high development costs, and high cost due to complex production processes. have.

On the other hand, as a result of researching the prior art related to the wall mount, a number of patent documents were searched, and some of them are as follows.

Patent Document 1, a base plate attached to the wall surface; A fixing bracket installed on the base plate and having an angle adjustment portion formed to enable multi-stage adjustment; A rotation bracket which is rotatably coupled to a lower end of the fixing bracket and on which a display device is mounted; A connection link for interconnecting the fixing bracket and the rotating bracket; It is connected to the connection link and is elastically coupled to the angle adjustment unit, and includes a plunger unit that selectively adjusts the inclination angle of the rotation bracket relative to the fixed bracket by sliding and raising and lowering the angle adjustment unit. Disclosed is a wall mount for a display device that can be easily adjusted as well as stably maintain the adjusted screen angle.

Patent Document 2 is formed by being bent at a right angle and attached to the wall in the horizontal direction, and a gap maintaining bracket having locking grooves formed at the bent portions at both ends, and arranged in the vertical direction of the wall and fixed to the locking groove on the upper side. In the wall mount device consisting of a support bracket having a locking protrusion formed and a plurality of coupling holes to which a display device is fixed on a front surface thereof, a gap adjusting part for adjusting the coupling distance of the support bracket is formed at both ends of the gap maintaining bracket. , Disclosed is a wall mount device for a wall-mounted display device, which eliminates the hassle of separately manufacturing a wall mount device according to the size of the display device and can be commonly used for display devices of various sizes.

Patent Document 3, a base fixed to the wall; A base bracket protruding forward of the base and having a main annular coupling portion at a front end; A first curved bracket having a first sub-annular coupling portion coupled to the main annular coupling portion and a first curved portion having a first curved surface formed on the inner circumferential surface; A second curved bracket having a second sub-annular coupling portion fixed to the first sub-annular coupling portion and a second curved portion having a second curved surface opposite to the first curved surface on an inner circumferential surface; A spherical bracket built into the first and second curved portions and having curved surfaces in close contact with the first and second curved surfaces; A shaft portion coupled to the spherical bracket; It is coupled to the shaft portion, and a mounting plate on which the panel display is mounted; including, a panel display tilting and swivel wall mount.

Patent Document 4 includes a slide guide having a fixed height, a slide body guided by the slide guide and movable up and down, and a mounting unit coupled to the slide body and mounted with a display device. , Disclosed is a wall mount system for a display device that allows a user to easily change the installation height of the display device.

KR 10-[0019] 2005-0028518 A KR 10-0763283 B1 KR 10-0861690 B1 KR 10-2009-0016932 A

The present invention was invented to solve the conventional problems as described above, and by providing a wall mount with a simple structure consisting of a minimum number of parts, a slim large TV can be attached and detached to the wall mount to minimize the distance between the walls. The purpose of this is to provide a slim wall mount capable of stably supporting a heavy weight sufficiently in a fixed state of an object.

According to the present invention for achieving the above object, in a slim wall mount to closely fix the TV from the wall by hanging the head of the set holder fixed and fastened in accordance with the VESA standard of the large slim TV,

The slim wall mount is a rectangular plate, with reinforcing ribs bent to the front at the edges, guides for guiding the head of the set holder are formed on both upper sides of the reinforcing ribs on the long side, and the rear is recessed on the front side. A protruding installation part is formed on the front side, and mounting guide holes extending in a ∪ shape are formed through both sides of the installation part, and hook grooves protruding in the front and recessed in the rear are formed on both sides of the mounting guide hole. A support jaw bent to protrude forward is formed in the lower portion of the mounting guide hole, and an assembly hole is formed through the upper and lower portions of the hanging groove jaw, and a plurality of long holes through which a fixing piece is passed through the wall surface to the outside of the installation portion is fixed. A base plate having a center hole formed therein, and having a center hole through which a fixing piece is passed through a wall in the middle of the installation part;
It is formed by bending a square bar having a square cross section so that both ends are guided from the rear of the hook groove jaw of the base plate, and the lower portion is seated on the support jaw to elastically hang and support the head of the set holder, and both ends are on the hook groove jaw. A hook member comprising a support part supported by guide, an insertion elastic part elastically guiding the head of the set holder between the support parts, and a seating part extending from the insertion elastic part in a circular round shape to seat the head of the set holder, and ;
A cutout having the shape of a mounting guide hole of the base plate is formed from the top, and the coupling bosses that are guided and assembled to the assembling hole are formed on both sides of the cutout, and each consists of a fixed plate protruding forward. It can be achieved by providing a slim wall mount configured including; a fixing member attached to the surface and formed in the same line with the rear surface that is not recessed to prevent the rear separation of the hook member.

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The fixing member according to the present invention is characterized in that it is an adhesive tape having a recessed thickness of the installation portion.

The slim wall mount according to the present invention allows a slim large TV using a relatively simple wall mount to be detached and detached so as to minimize the distance between the walls, and the mounted structure can be easily removed from the hanging member while being a fixing member. In addition to the structure that stably supports the hook member at the rear of the base plate, the reinforcing rib on the edge side and the installation part with a recessed rear and protruding front can support a sufficiently heavy TV weight stably without causing bending of the base plate. Furthermore, adhesion to the wall has the effect of improving the sense of resistance to external force applied to the TV and reducing the damage rate.

1 is a perspective view showing an inventor wall mount,
Figure 2 is a rear perspective view showing by separating the wall mount according to the present invention,
Figure 3 is a rear perspective view showing an enlarged combination of the fixed plate to the rear of the wall mount according to the present invention,
Figure 4 is a partially enlarged side cross-sectional view showing the coupling state of the coupling boss of the fixing plate in Figure 3;
5 is a perspective view showing a state in which a set holder is installed on the rear of a TV according to the present invention;
6 is a side cross-sectional view illustrating a mounting state of a TV on a wall mount according to the present invention,
7 is a side sectional view showing a state in which a TV is mounted on a wall mount according to the present invention;
8 is a front view sequentially showing a state in which the setter holder of the TV side is guided and seated on the hook member according to the present invention;
9 is a partial perspective view showing a wall mount to which a fixing member according to an embodiment of the present invention is applied.

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

Prior to this, terms or words used in the specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors appropriately explain the concept of terms in order to explain their own invention in the best way. Based on the principle that it can be defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention.

Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all the technical ideas of the present invention, so at the time of application, these can be replaced. It should be understood that there may be various equivalents and variations.

In the slim wall mount (100), the TV is tightly fixed from the wall (W) by hanging the head of the set holder (2) fixed and fastened according to the VESA standard on the rear side of the slim large TV (1),

The slim wall mount 100 according to the present invention is largely divided into a base plate, a hook member, and a fixing member.

The base plate 10 is manufactured by pressing a metal plate into a rectangular plate, and a reinforcing rib 11 bent to the front is formed at the edge thereof, and the set is on both upper sides of the reinforcing rib 11 on the long side. A guide portion 12 for guiding the head portion 2 of the holder is formed, and an installation portion 13 is formed on the front side with the rear side recessed and the front side protruding.

On both sides of the installation part 13, mounting guide holes 14 extending in a ∪ shape are formed through, but on both sides of the mounting guide hole 14, hook grooves 14a protruding from the front and recessed at the rear are provided. Is formed, and a support jaw 14b bent to protrude forward is formed at a lower portion of the mounting guide hole 14.

An assembly hole (15) is formed through the upper and lower portions of the hanging groove (14a), and a plurality of long holes (16) through which the fixing piece (S) is penetrated and fixed to the wall surface are formed outside the installation part (13). In the middle of the installation part 13, a center hole 17 through which a fixing piece is passed through and fixed to the wall surface W is formed.

The hook member 20 is guided at both ends from the rear of the hook groove 14a of the base plate 10, and the lower part is seated on the support jaw 14b to elastically hang and support the head of the set holder 2 It is to be formed by bending a square rod having a square cross section, both ends of the support portion 21 that is guided and supported by the hook groove jaw, and the head of the set holder 2 between the support portion 21 elastically guides The insertion elastic portion 22 is formed extending from the insertion elastic portion 22 in a circular round shape and a seating portion 23 on which the head of the set holder 2 is seated.

The fixing member is attached to the recessed surface of the mounting portion 13 on which the mounting guide hole 14 is formed, and forms the same line with the non-depressed rear surface to prevent the rear surface of the hook member 20 from being separated from the top. The cutout 31 having the shape of the mounting guide hole 14 of the base plate 10 is formed, and coupling bosses 32 guided and assembled to the assembly hole 15 on both sides of the cutout 31 are provided. Each of the fixed plates 30 protruding forward.

On the other hand, the fixing member of another embodiment according to the present invention, as shown in the accompanying Figure 9, by using the adhesive tape 40 having a recessed thickness of the mounting portion 13 of the hook member 20 Make it possible to prevent rear departure.

For reference, the wall mount according to the present invention is preferably set differently in left and right lengths and widths according to the VESA standard provided on the rear of the TV.

The set holder is a kind of screw fastening part, wherein a cross groove is formed in the head, and a head having a locking jaw for preventing front separation from the hook member and a male screw fastening part from the head are formed.

The following describes the action of wall installation and TV installation using the present inventors slim-type wall mount configured as described above.

First, in the rear side of the installation part 13 for the installation of the wall mount 100, the support part 21 of the prepared hook member 20 is guided to the hook grooves 14a on the mounting guide hole 14 side, respectively, and the At the rear, the fixing plate 30, which is a fixing member, is aligned with the assembly hole 15 to match the boss 15 to assemble.

The fixing plate 30 in the above state is in a state in which the thickness of the fixing plate 30 coincides with the rear surface of the recessed installation part 13, and the mounting guide hole 14 and the cut-out part 31 match, and the hook member ( The lower end of the insertion elastic portion 22 of 20) is seated on a support jaw 14b protruding forward from the lower portion of the mounting guide hole 14 to prevent separation from the base plate 10 forward.

On the other hand, when the fixing member of an embodiment according to the present invention is attached as in FIG. 9 attached from the rear side of the installation part 13 using an adhesive tape 40, the hanger member 20 is Similarly, it can be fixed in a form that prevents the detachment of the hook member. Here, the adhesive tape 40 may be any tape having a thickness of the depth of the recessed rear surface of the installation part 13.

In order to fix the base plate 10 prepared as above to the wall surface (W), select a location where the TV will be located, make a hole with a drill, and then a cal block for fastening the fixing piece (S) (omitted from the drawing. ) Is inserted.

As described above, the base plate 10 is positioned with respect to the cal block, and the fixing piece S is driven through the long hole 16 to attach and fix the base plate 10.

In the state where the fixing piece is driven through the long hole 16 as described above, the fixing piece S is finally driven into the center hole 17 to complete the attachment of the base plate 10.

For more preferable attachment of the base plate 10, it is good to work in a state where the installation point of the base plate is accurately set from the wall surface using a leveling scale.

On the other hand, on the rear of the target TV (1), the set holder (2) is fastened to four points, and then the TV is lifted and as shown in the attached Fig. 5, the upper two set holders (2) are attached to Fig. 6 Install the TV by guiding it in the direction of the arrow shown in and.

The two set holders (2) on the lower side of the set holders (2) at the four points above are in a state in which the degree of fastening of the male screw fastening part of the set holder is adjusted so that the rear of the TV (1) is in close contact with the wall surface to maintain a balanced state. Mounting is made.

The TV (1) is mounted in close contact with the rear of the TV (1) close to the wall (W), but the TV is placed on both sides of the upper side of the guide portion (12) formed on the reinforcing rib (11) side of the base plate (10). When the two set holders 2 pass through the guide part 12 and are lowered to the lower part, the two set holders 2 can be guided downward along the mounting guide hole 14 of the installation part 13.

A state in which the head of the set holder 2, that is, the locking jaw formed on the head, is caught on the seating portion 23 through the insertion elastic portion 22 of the hook member 20 assembled in the mounting guide hole 14 As shown in FIG. 7 attached thereto, the TV 1 can be closely fixed to the wall as much as possible.

The set holder 2 guided to the insertion elastic portion 22 of the hook member 20 is opened to both sides as the head of the set holder is inserted as sequentially shown in FIG. The reaching head is seated and supported.

On the other hand, the removal of the TV (1) is opposite to the TV on both sides and lifted upwards, the head of the set holder hung from the hook member (20) in reverse order, the reinforcing rib (11) of the base frame (10) ) Because it can be separated through the side guide 12, simple removal is possible.

Since the wall mount according to the present invention has a shape with a recessed back side and a protruding front side like a reinforcing rib at the edge and a protruding front side, the base plate is not deformed even when the TV is mounted, providing an advantage for a stable TV mounting.

In addition, it is possible to easily install large TVs (70 inches or more) in close contact with the wall as well as small TVs that are manufactured and sold slim, and the contact area is increased by stable mounting to prevent warpage and cracks of the TV. In addition, since the distance between the TV and the wall is minimized, the possibility of damage due to external force can be minimized.

As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but this is provided only to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , If a person of ordinary skill in the field to which the present invention belongs, various modifications and variations are possible from these descriptions.

Therefore, the spirit of the present invention is limited to the described embodiments and should not be defined, and all things that have equivalent or equivalent modifications to the claims as well as the claims to be described later fall within the scope of the inventive concept. .

1: TV 2: Set holder
10: base plate 11: reinforcing rib
12: guide part 13: installation part
14: mounting guide hole 14a: hook groove
14b: support jaw 15: assembler
16: long ball 17: center ball
20: hook member 21: support
22: insertion elastic portion 23: seating portion
30: fixing plate 31: cutout
32: bonding boss 40: adhesive tape
100: wall mount S: fixing piece
W: wall

Claims (4)

In the slim wall mount (100), the TV is tightly fixed from the wall (W) by hanging the head of the set holder (2) fixed and fastened according to the VESA standard on the rear side of the slim large TV (1),
The slim wall mount 100,
It is a rectangular plate, and a reinforcing rib 11 bent to the front is formed at the edge, and a guide 12 for guiding the head 2 of the set holder is provided on both upper sides of the reinforcing rib 11 on the long side. Is formed, the rear is recessed and the front is formed with a protruding installation portion 13 on the front side, the mounting guide hole 14 is formed through a ∪-shaped upper extension on both sides of the installation portion 13, the mounting On both sides of the guide hole 14, hook grooves 14a protruding in the front and recessed in the rear are formed, and support jaws 14b bent to protrude forward are formed in the lower part of the mounting guide hole 14, An assembly hole (15) is formed through the upper and lower portions of the hanging groove (14a), and a plurality of long holes (16) through which the fixing piece (S) is penetrated and fixed to the wall surface are formed outside the installation part (13). In the middle of the installation part 13, the base plate 10 having a center hole 17 through which a fixing piece is passed through and fixed to the wall surface W is formed;
Both ends are guided from the rear of the hook groove 14a of the base plate 10, and the lower part is seated on the support jaw 14b to provide a square bar having a square cross section to elastically hang and support the head of the set holder 2 It is formed bent, and both ends of the support portion 21 guided and supported by the hook groove, the insertion elastic portion 22 for elastically guiding the head of the set holder 2 between the support portion 21, and the insertion elasticity A hook member 20 formed of a seating portion 23 extending from the portion 22 in a circular round shape to seat the head of the set holder 2;
A cutout 31 having a shape of a mounting guide hole 14 of the base plate 10 is formed from the top, and coupling bosses 32 guided and assembled to the assembly hole 15 on both sides of the cutout 31 ) Is formed of a fixing plate 30 protruding forward, and is attached to the recessed surface of the mounting portion 13 on which the mounting guide hole 14 is formed, and formed in the same line with the non-depressed rear surface, so that the hook member 20 ) A fixing member to prevent the rear separation of the; slim-type wall mount, characterized in that configured to include.
delete delete The method of claim 1,
The fixing member is a slim-type wall mount, characterized in that the adhesive tape (40) having a recessed thickness of the installation portion (13).

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