KR100955479B1 - Supporting device for display unit - Google Patents

Abstract

An object of the present invention is to provide a support device for a display device that can connect a wire to the display device without additional processing.

According to an exemplary embodiment of the present invention, a support device for a display device includes a support device for fixing a display device to a wall surface, wherein a plurality of VESA holes are formed on a rear surface of the display device according to a Video Electronics Standards Association (VESA) wall mount standard. Is provided, and may comprise a wire portion coupled to both ends to any one of the pair of VESA holes of the plurality of VESA holes, and a wire hook fixed to the wall surface for hanging the wire portion on the wall surface.

Description

Support device for display device {SUPPORTING DEVICE FOR DISPLAY UNIT}

The present invention relates to a support device for a display device, and more particularly, to a support device for a display device that can fix the display device to a wall using a wire.

The display device is a kind of screen output device such as a television, a computer monitor, etc., and is widely used in homes and offices. Recently, a thin and small volume flat panel display body such as a liquid crystal display (LCD) and a plasma display panel (PDP) has been developed and widely used, and its demand is also increasing.

Such a flat panel display device has a thin thickness, and thus, it is convenient to use a living space more effectively when it is used on a wall, and various supporting devices have been developed to hang the display device on a wall.

As an example of a support device for a display device, Korean Laid-Open Patent Publication No. 2005-70839 allows the user to easily adjust the viewing angle of the wall-mounted TV to the desired position as well as to easily mount the wall-mounted TV on the wall. A wall-mounted device for a wall-mounted TV is disclosed.

The wall-mounted device of the wall-mounted TV disclosed in the above publication (hereinafter referred to as a 'support device for a display device') includes a back cover forming a rear surface of the wall-mounted TV; A wall-mounted wire provided with wall-mounted TVs fixed to the wall; A wire fixing part which is integrally formed on the back of the back cover to fix the wire; And, provided on the back of the back cover, it is configured to include an angle adjusting means for adjusting the viewing angle of the TV for the wall-hung.

However, the angle adjusting means included in the support device disclosed in the above publication requires the user to directly adjust the viewing angle by rotating the upper and lower pivot portions of the angle adjusting means mounted on the back cover. There is a problem that is not easy to adjust.

In addition, the back cover of the wall-mounted TV is provided with a wire fixing portion for fixing the wire, when the structure of the wire fixing portion is difficult to support a large-size TV for wall-mounted TV, the wire fixing portion is damaged by the load of the TV to cause a safety accident There is a problem that can be.

In addition, the back cover of the wall-mounted TV is provided with a wire fixing portion for fixing the wire, there is a problem that the manufacturing process is added to increase the manufacturing cost because a separate processing for forming the wire fixing portion is required.

In addition, since the wire of the support device disclosed in the above publication is exposed to the outside of the display device, there is a problem that the appearance is reduced.

The present invention has been made in view of the above, an object of the present invention is to provide a support device for a display device having a tilting device that the user can easily adjust the viewing angle of the display device.

Another object of the present invention to provide a support device for a display device having a structure capable of firmly mounting the wire portion to the display device.

Still another object of the present invention is to provide a support device for a display device that can connect wires to the display device without additional processing.

It is still another object of the present invention to provide a support device for a display device that allows the display device to be fixed substantially parallel to the wall when the display device is fixed to the wall.

A display device support apparatus according to the present invention for achieving the above object is a display device support device for fixing the display device on the wall surface, the back of the display device according to the Video Electronics Standards Association (VESA) wall mount standard A plurality of formed VESA holes are provided, the wire parts having both ends coupled to a pair of VESA holes among the plurality of VESA holes, and a wire hanger part fixed to the wall surface to hang the wire parts on the wall surface. It is done.

The wire part may be fixed to a pair of upper VESA holes formed at an upper portion of the plurality of VESA holes.

The display device further includes a spacer fixed to a pair of lower VESA holes formed at a lower portion of the plurality of VESA holes to space the rear surface of the display apparatus with respect to a wall.

And a rotatable arm rotatably mounted to the spacer to tilt the display device.

The spacer member includes a screw insertion hole capable of screwing, a support part for preventing over-rotation of the rotary arm part, and a buffer member provided at a contact portion with the wall surface.

The rotary arm portion is provided to be rotatable up and down, and the rotary arm portion is rotated downward so that the tip is supported on the wall to tilt the display device.

The length of the wire is longer than the distance between the pair of upper VESA holes, and each of the pair of upper VESA holes is formed at a point where a vertical line contacting the center between the pair of upper VESA holes meets an upper end of the display device. It can be formed shorter than the sum of the distance to connect.

It further comprises a fixing unit coupled to each of both ends of the wire and fixed to the VESA hole.

The wire may be screwed to the fixing unit.

The fixing unit includes a fixing member coupled to the wire and a case accommodating the fixing member.

The fixing unit may have a wire insertion hole for guiding the wire into the fixing unit.

The fixing unit includes a first case forming an appearance, and a second case coupled to the first case and partitioning a space in which the wire is wound.

The wire insertion hole may be formed on an outer circumferential surface of the first case.

An anti-separation part is provided at an end portion of the wire part to prevent the wire part from being separated out of the fixing unit.

The fixing unit is formed with a wire insertion hole for guiding the wire into the fixing unit, the separation prevention portion is formed with a larger radius than the wire insertion hole.

The wire may be locked in the space so that the separation prevention side may be knotted on the wire.

The fixing unit further includes a buffer member provided at a contact portion in contact with the wall surface.

In addition, the support apparatus for a display apparatus according to another aspect of the present invention is a support apparatus for a display apparatus for fixing a display apparatus to a wall surface, the pair of fixing units coupled to the back of the display apparatus, both ends of the fixing It may comprise a wire portion that is bound to the unit, and a wire hook portion fixed to the wall surface for hanging the wire portion on the wall surface.

A plurality of holes are formed on the rear surface of the display device, and the pair of fixing units are detachably screwed to any one of the pair of holes.

The pair of holes may be recessed in a vertical direction on the rear surface of the display device.

The pair of holes may be VESA holes formed according to the Video Electronics Standards Association (VESA) wall mount standard.

The fixing unit has a wire insertion hole for guiding the wire into the fixing unit.

The fixing unit may include a first case forming an exterior and a second case coupled to the first case and partitioning a space in which the wire is wound.

The fixing unit may have a wire insertion hole for guiding the wire into the fixing unit, and the wire insertion hole may be formed on an outer circumferential surface of the first case.

An anti-separation part is provided at an end portion of the wire part to prevent the wire part from being separated out of the fixing unit.

The fixing unit is formed with a wire insertion hole for guiding the wire into the fixing unit, the separation prevention portion is formed with a larger radius than the wire insertion hole.

The wire is immersed in the space so that the release preventing side is knotted on the wire.

The fixing unit may further include a buffer member provided at a contact portion in contact with the wall surface.

It is coupled to the lower side of the pair of fixing unit further comprises a spacer for separating the rear surface of the display device with a predetermined distance from the wall surface.

A pair of upper holes and a pair of lower holes are formed on the rear surface of the display device, the fixing unit is coupled to the pair of upper holes, respectively, and the spacer is coupled to the pair of lower holes, respectively.

The apparatus may further include a rotatable arm rotatably mounted to the spacer to tilt the display device.

The length of the wire is longer than the distance between the pair of upper VESA holes, and each of the pair of upper VESA holes is formed at a point where a vertical line contacting the center between the pair of upper VESA holes meets an upper end of the display device. It can be shorter than the sum of the distances to connect.

The display device support apparatus according to the present invention according to the present invention described above enables the display unit to be fixed to a wall using the wire unit by firmly fixing the wire unit by using a hole formed in the back of the display device. Space utilization can be improved by minimizing the gap between and the wall.

In addition, by providing a separation prevention portion at the end of the wire portion and forming a knot on the separation prevention portion side and mounting to the fixed unit, it is possible to ensure stability even in a situation where a large load is applied by maintaining the separation prevention portion caught in the wire portion.

In addition, by having a spacer having a thickness corresponding to the fixing unit in the lower hole, the separation distance between the display device and the wall surface is kept constant along the up and down directions, thereby preventing the display device from tilting forward. By providing the arm portion, the user can easily access the terminal portion and the like on the back of the display device.

In addition, by fixing the wire using the VESA hole of the display device, there is no effect of a separate wire fixing for fixing the wire, there is an effect that can improve the manufacturing process efficiency.

Hereinafter, a support apparatus for a display apparatus according to a first embodiment of the present invention will be described with reference to the accompanying drawings.

1 is an exploded perspective view showing the overall appearance of a support device for a display device according to a first embodiment of the present invention, Figure 2 is a view showing the operation of the support device for a display device according to a first embodiment of the present invention.

As shown in FIGS. 1 and 2, the support apparatus for a display apparatus according to the first embodiment of the present invention has a wire portion 20 connected to the display apparatus 10 and a wire portion to support a load of the display apparatus 10. It comprises a wire hanger 30 for fixing the 20 to the wall, and the tilting device 40 for adjusting the viewing angle of the display device 10.

The wire part 20 is for connecting the display device 10 and the wire hanger part 30, and is formed of a metal material to withstand the load of the display device 10, so that both ends 21 of the wire part 20 are provided. And 22 are coupled to both sides of the rear surface 11 of the display apparatus 10.

The rear surface 11 of the display apparatus 10 is provided with a plurality of holes 12 and 13 recessed perpendicularly to the rear surface 11, wherein the plurality of holes 12 and 13 are used to couple the wire part 20. In order to combine the pair of upper holes 12 formed on both sides of the rear upper portion, and the spacer 15 to be described later, and includes a pair of lower holes 13 formed on both sides of the lower lower surface.

The upper hole 12 is coupled with an annular fixing unit 14a for hooking the wire part 20 and a coupling screw 14 for fixing the fixing unit 14a to the back of the display apparatus 10.

Both ends 21 and 22 of the wire part 20 are end-processed in a ring shape and fixed to the outer periphery of the fixing unit 14a, and the coupling screw 14 penetrates through the center of the annular fixing unit 14a to form an upper hole. Screwed to (12) to fix the fixing unit (14a) to the back of the display device (10).

Since the wire part 20 is fixed to the upper hole 12 of the rear surface 11 of the display device 10 as described above, the wire part 20 connected to the display device 10 is hung on the wire hanger part 30 on the wall. In this case, the upper portion of the display apparatus 10 is inclined forward.

In order to prevent this, the support apparatus for a display apparatus according to the first embodiment of the present invention has a spacer 15 for supporting the lower surface of the display apparatus 10 on the wall with the lower portion of the display apparatus 10 spaced a predetermined distance from the wall surface. It includes.

The spacer 15 is spaced apart from the wall by a predetermined distance from the lower surface of the display apparatus 10 so that the separation distance between the display apparatus 10 and the wall is kept constant along the up and down directions so that the display apparatus 10 is moved forward. It can be prevented from tilting.

The spacer 15 is a fastening bracket 16 for coupling the spacer 15 to the rear surface 11 of the display apparatus 10 and a first wheel portion 17 rotatably fixed to the fastening bracket 16. It includes. A screw hole 16a is formed at an upper side of the fastening bracket 16 so that a screw for fixing the spacer 15 to the lower hole 13 can be inserted therein, and a lower side of the fastening bracket 16 is rotatable. The wheel mounting portion 17a for fixing is formed.

In the tilting operation of the display apparatus 10, as shown in FIG. 2, the upper hole 12 is moved around the wire hanger 30 in the arc-shaped trajectory in the A direction, and the tilting operation is performed. Due to this, the upper portion of the display apparatus 10 rotates forward to form an inclination while the lower portion of the display apparatus moves upward in the B direction along the wall surface.

In this case, the first wheel part 17 is supported on the wall and is provided to be able to move up and down so that a smooth tilting operation of the display device 10 can be performed without damaging the back of the display device 10.

Meanwhile, the upper and lower holes 13 may preferably use VESA holes formed on the rear surface of the display apparatus 10 to meet the Video Electronics Standards Association (VESA) wall mount standard. Therefore, by using the vesa hole in the display apparatus 10 without additional hole processing, the wire portion 20 and the first wheel portion 17 may be fixed to the display apparatus 10.

The tilting device 40 included in the support device for a display device according to the first embodiment of the present invention is a fixing bracket 41 for fixing the tilting device 40 to a wall and a drive installed in the fixing bracket 41. The arm 42 and one end of which are coupled to the driving motor 42 to rotate about the rotation shaft 43 of the driving motor 42 and the other end of the arm 44 are provided at the other end of the arm 44. 2 includes a second wheel part 45 to smoothly move up and down along the back of the display device.

The fixing bracket may be separated from the wire hanger part and fixed to the wall separately, but in this embodiment, the wire hanger part 30 is integrally formed on the fixing bracket 41 and the wire hanger part 30 is formed on the wall. By fixing, the tilting device 40 can be fixed to the wall surface.

The drive motor 42 is equipped with a gear portion (not shown), the gear portion is provided with a rotating shaft portion 43.

The arm 44 is provided in a rod shape perpendicular to the rotation shaft 43, and the second wheel 45 is rotatably fixed to an end thereof.

When the driving motor 42 is driven, the arm part 44 rotates upward to press the upper rear surface of the display apparatus 10 so that the display apparatus 10 is tilted.

At this time, the drive motor 42 is set so that the display device 10 has a predetermined stop torque that is greater than or equal to the force to be pulled to the wall, so that the drive motor 42 is tilted. Even if the driving of the driving motor 42 is stopped in the state, the rotation preventing portion prevents the rotation of the arm portion to maintain the tilting state of the display apparatus 10.

The tilting device 40 further includes an input unit 46 for applying a signal for operating the driving motor 42, and a controller 47 for controlling the driving motor 42 based on the signal of the input unit 46. (See Fig. 2)

The input unit 46 may be provided in the display apparatus 10 or a remote controller (not shown), and may rotate the arm unit 44 at a predetermined rotation angle C of the arm unit 44, or drive motor ( The on / off signal of 42 may be applied to the controller 47.

The controller 47 drives the driving motor 42 based on the signal applied from the input unit 46 to adjust the rotation angle C of the arm 44.

For example, when the user selects the tilting mode, the control unit 47 rotates the arm unit 44 at the rotation angle C of the arm unit 44 corresponding to the predetermined tilting angle D stored in the control unit 47. In addition, according to the tilting angle (D), the tilting mode can be divided into one example of a top, a middle, and a bottom. When the user selects any one of the top, middle, and bottom modes, the control unit 47 controls the top, middle The arm 44 is rotated by the rotation angle C of the arm 44 corresponding to the predetermined tilting angle D corresponding to the lower angle.

In addition, the display unit 10 is rotated at an arbitrary tilting angle desired by the user by driving the driving motor 42 in proportion to the time when the user applies a signal to the driving motor 42 through the input unit 46. It can also be tilted.

The support device for a display device according to the first embodiment of the present invention as described above uses the fixing unit 14a and the coupling screw 14 in the upper upper hole 12 of the display device 10 to connect the wire part 20. The spacer 15 is coupled to the lower hole 13. In addition, by screwing and fixing the tilting device 40 formed integrally with the wire hanger 30 to the wall surface to complete the assembly of the support device of the display device.

After that, the installation of the display device is completed by hooking the wire part connected to the display device to the wire hook part fixed to the wall.

As described above, the supporting device of the display device of the present invention can improve space utilization by minimizing the distance between the display device 10 and the wall surface, and by driving the tilting device 60 by using a remote controller or the like, There is an effect that can easily adjust the degree.

3 is a perspective view showing a support device for a display device according to a modification of the first embodiment of the present invention.

The support device for a display device according to a modification of the first embodiment has the same configuration as the rest of the tilting device as compared with the first embodiment except for the change in the installation position of the tilting device.

In the configuration of the modification of the first embodiment, the same components as those in the first embodiment will be denoted by the same reference numerals, and description thereof will be omitted.

In the first embodiment, the wire hanger and the tilting device are integrally provided, but in the modification, the wire hanger 30 'and the tilting device 40' are provided in separate configurations.

Therefore, the wire hanger 30 'may be fixed to the wall and the tilting device 40' may be fixed to either the wall or the back of the display device. In a modification, the tilting device 40 'may be fixed to the display device 10. Fixing to the back 11 of will be described as an example.

In the tilting device 40 ', a screw hole 41a is formed in the fixing bracket 41' to fix the tilting device 40 'to the rear surface 11 of the display device 10. It is provided in the same manner as in the embodiment.

Therefore, the tilting device 40 'can be selectively coupled to the wall or the back of the display device, and can exhibit the same effect as the first embodiment.

Next, a support apparatus for a display apparatus according to a second embodiment of the present invention will be described.

Figure 4 is an exploded perspective view showing the overall appearance of a support device for a display device according to a second embodiment of the present invention, Figure 5 is a main perspective view of the wire hook portion of the support device for a support play device according to a second embodiment of the present invention 6 is an assembly view of the fixing unit side of the support device for a display device according to a second embodiment of the present invention, Figure 7 is a separation member and rotation of the support device for a display device according to a second embodiment of the present invention. It is an assembly diagram of a dark part.

8 is a view showing the operation of the display device support apparatus according to the second embodiment of the present invention.

As shown in FIG. 4, the support device for a display device according to the second embodiment of the present invention supports a wire part 60 having both ends coupled to a rear surface of the display device 10, and a load of the display device 10. It comprises a wire hook portion 70 for fixing the wire portion 60 to the wall surface.

In addition, the display device according to the second embodiment is coupled to the wire portion 60 to the rear surface 11 of the display device 10 and the fixing unit 80 for separating the rear surface of the display device 10 with respect to the wall surface, and the display The spacer 10 may further include a spacer 90 mounted below the fixing unit 80 so that the rear surface 11 of the display device 10 may be installed to be substantially parallel to the wall.

As shown in FIG. 5, the wire hook part 70 is formed at the rear of the head part 71, the head part 71, and a seating part 72 at which one side of the wire part 60 is seated, and a seating part. And a wall surface support portion 73 formed on the rear side of the 72 and in contact with the wall surface.

In the center of the wire hanger 70, a screw hole 70a is formed to fix the wire hanger 70 to the wall, and the screw 75 is inserted into the screw hole 70a to be mounted on the wall to hang the wire. The part 70 is fixed to the wall surface.

In addition, the head portion 71 is equipped with a cap portion 74 to prevent the screw 75 is exposed to the outside.

The seating portion 72 is formed with a radius smaller than the radius of the head portion 71 and the wall support portion 73 to prevent the wire portion 60 caught on the seating portion 72 from being separated from the wire hook portion 70. do.

The wire part 60 is for connecting the display device 10 and the wire hanger part 70 and is formed of a metal material to withstand the load of the display device 10. The wire part 60 is twisted to form a plurality of metal yarns. It may be provided in the form coated with.

Both ends of the wire part 60 are coupled to both sides of the rear surface 11 of the display apparatus 10.

The rear surface 11 of the display apparatus 10 is provided with a plurality of holes 12 and 13 recessed vertically from the rear surface 11, and the plurality of holes 12 and 13 are used to couple the wire part 60. It includes a pair of upper holes 12 formed on both sides of the upper surface of the rear surface 11, and a pair of lower holes 13 formed on both sides of the lower surface of the rear surface 11 for coupling the spacer member 90.

The upper hole 12 is formed at a position substantially opposite to the rear surface 11 of the display apparatus 10.

The length of the wire part 60 is longer than the distance E between the pair of upper holes 12, and the vertical line F contacting the center between the pair of upper holes 12 is the upper end of the display apparatus 10. When the display device 10 is hung on the wall by shortening the sum of the distances G and H that connect each of the pair of upper holes 12 at the point of contact, the wire part 60 of the display device 10 The appearance can be made beautiful by preventing exposure to the outside.

At this time, the length of the wire portion 60 except for the knot portion of the separation prevention portion 61 to be described later, the length of the wire portion 60 should be additionally secured to the length of the knot portion of the separation prevention portion.

The upper hole 12 is screw-coupled to the fixing unit 80 bound to the end of the wire portion 60.

As shown in FIG. 6, the fixing unit 80 partitions a space in which an end portion of the wire part 60 is wound around the first case 81 and the first case 81 to form an exterior and is wound therein. It may be made including a second case 82.

On the outer circumferential surface of the first case 81, a wire insertion hole 83 is formed in the fixing unit 80 to guide the end of the wire part 60, and a collision with a wall is formed at the rear edge of the first case 81. A first buffer member 84 is provided to prevent damage and noise at the time.

The wire portion 60 has a radius greater than that of the wire insertion hole 83 at the end of the wire portion 60 to prevent the wire portion 60 from escaping out of the fixing unit 80 in correspondence with the wire insertion hole 83. This larger formed separation prevention portion 61 is provided.

The separation prevention part 61 may be formed in a ball shape having a diameter larger than the thickness of the wire part 60 through double injection or the like at the end of the metal wire part 60.

Therefore, the wire part 60 is inserted into the wire insertion hole 83 formed in the first case 81 of the pair of fixing units 80 and then prevented from being separated by double injection at both ends of the wire part 60. By forming the portion 61, the wire portion 60 can be prevented from being separated from the fixing unit 80.

The second case 82 is formed with a screw hole 86 into which the coupling screw 85 can be inserted in the center, and the outer circumferential surface of the second case 82 coupled with the first case 81 to wind the end of the wire part 60. The cylinder part 87 is formed.

The second case may be integrally formed with a coupling screw, wherein the fixing unit may be directly screwed into the upper hole.

 The end of the wire portion 60 is fixed in a wound state in the space partitioned by the first case 81 and the second case 82, as shown in Figure 6 the end of the wire portion 60 is cylindrical The part 87 is wound and the departure prevention part 61 side is knotted.

In this way, when the detachment prevention part 61 side is knotted, when the display apparatus 10 is hung on the wall, even if the force to pull the wire part 60 becomes large due to a large load on the wire part 60, Since the prevention part 61 maintains the state caught by the wire part 60, it can support a large load.

The lower hole 13 is coupled with a spacer 90 for separating a predetermined distance between the display apparatus 10 and the wall surface such that the display apparatus 10 is installed parallel to the wall surface.

Spacer member 90 has a screw insertion hole 91 is formed in the center side to enable the screw fastening and the back side of the spacer member 90 in contact with the wall is a shock generated when the display device 10 is in contact with the wall surface A second shock absorbing member 92 which is buffered is mounted.

The spacer 90 is formed to have a thickness that separates the lower side of the display apparatus 10 from the wall surface by a predetermined distance so that the display apparatus 10 and the wall surface are parallel to each other.

The thickness of the spacer 90 may be substantially the same as the thickness of the fixing unit 80 to maintain parallel with the display apparatus 10 and the wall surface as shown in FIG. 8.

The first and second buffer members 84 and 92 are respectively supported on the wall to prevent damage to the display apparatus 10. For example, the first and second buffer members 84 and 92 may be made of louver material and made of various materials to perform other shock absorbing functions.

The spacer 90 may be rotatably mounted to the spacer 90 to tilt the display apparatus 10.

The rotary arm unit 100 may be mounted to be rotatable up, down, or left and right, but in this embodiment, it is mounted to be rotatable up and down.

The spacer 90 includes a support 93 for preventing excessive rotation of the rotary arm 100.

In a state where the rotary arm unit 100 is disposed adjacent to the rear surface 11 of the display apparatus 10, the user spaces the lower side of the display apparatus 10 forward from the wall surface and rotates the rotary arm unit 100 downward. When the external force is removed in contact with the support 93, the free end of the rotary arm 100 is supported on the wall as shown in FIG. 8 so that the lower side of the display apparatus 10 is tilted forward.

By tilting the lower side of the display apparatus 10 as described above, the user can easily approach the terminal portion (not shown) provided under the rear surface 11 of the display apparatus 10.

At this time, the angle formed between the rear surface 11 of the display apparatus 10 and the rotary arm unit 100 is greater than 90 degrees so that the rotary arm unit 100 is pressed by the weight of the display apparatus 10 to rotate the rotary arm unit 100. To prevent it from rotating upwards.

 While the fixing unit 80 and the spacer 90 are fixed, the lower hole 13 may be formed by being vertically recessed to the back of the display device at any position, but the VESA wall mount standard A VESA hole formed on the rear surface of the display apparatus 10 may be used to fit. Therefore, by using the VESA hole without a separate hole processing in the display device 10, it is possible to simply fix the fixing unit 80 and the spacer 90 connected to the wire to the display device 10.

9 is an assembly view of the fixing unit side of the support device for a display device according to the third embodiment of the present invention.

The third embodiment is different from the configuration of the fixed unit as compared with the second embodiment, the other configuration can be made the same as the second embodiment.

Hereinafter, the same components as those in the second embodiment will be denoted by the same reference numerals and description thereof will be omitted.

As shown in FIG. 9, the fixing unit 120 forms an exterior and is coupled to the first case 121 and the first case 121 to which the wire part 110 is fixed. It may include a second case 122 for closing the front.

The outer circumferential surface of the first case 121 is formed with a wire insertion hole 123 for coupling with the end of the wire portion 110, and the rear edge of the first case 121 to prevent damage and noise during collision with the wall surface The first buffer member 124 is provided.

The female thread part is formed in the wire insertion hole 123, and the anti-separation part 111 is formed at the end of the wire part 110 so that the wire part 110 is firmly fixed to the fixing unit 120 in response to the wire insertion hole 123. ) Is provided.

The separation prevention part 111 may be provided in the form of a male screw corresponding to the wire insertion hole 123, and may have a diameter larger than the thickness of the wire part 110 through die casting at an end of the metal wire part 110. have.

Accordingly, the wire part 110 is screwed to the wire insertion hole 123 formed in the first case 121 of the pair of fixing units 120 to firmly fix the wire part 110 to the fixing unit 120. do.

The second case 122 has a screw hole 125 into which the coupling screw 85 can be inserted at the center thereof, and an accommodation hole 126 is formed at the outer circumference thereof to accommodate the end of the separation preventing portion 111. do.

 Since the wire part 110 is firmly screwed to the fixing unit 120, even when the display device 10 is hung on the wall, a large load is applied to the wire part 110, and thus the pulling force of the wire part 110 increases. This can be supported.

10 is an assembly view of the fixing unit side of the support device for a display device according to a fourth embodiment of the present invention.

The fourth embodiment is different from the configuration of the fixed unit in comparison with the second embodiment, other configurations can be made the same as the second embodiment.

Hereinafter, the same components as those in the second embodiment will be denoted by the same reference numerals and description thereof will be omitted.

As shown in FIG. 10, the fixing unit 140 forms an appearance and is coupled to the first case 141 and the first case 141 to which the wire part 130 is fixed. And a fixing member 143 coupled to the wire part 130 and inserted into a space partitioned by the first and second cases 141 and 142 to close the front surface.

The outer circumferential surface of the first case 141 is formed by cutting the wire insertion hole 144 for accommodating the wire part 130, and the rear edge of the first case 141 prevents damage and noise during collision with the wall surface. The first buffer member 145 is provided.

The wire insertion hole 144 is cut from the rear surface of the first case 141 so that the wire portion 130 is inserted.

The end of the wire part 130 is fixed by the fixing member 143. The fixing member 143 is formed in an annular shape of a metal material, and a wire hole 146 into which the end of the wire part 130 is inserted is formed on the outer circumferential surface thereof. do.

After inserting the wire part 130 into the wire hole 146 and penetrating from the outer circumferential side of the fixing member to the inner circumferential side, the separation part 131 is formed at the end of the wire part 130 to fix the wire part 130. The separation from the member 143 is prevented.

The separation prevention part 131 may be formed larger than the diameter of the wire hole 146 through die casting or the like at the end of the separation prevention part 131 of the metal material.

The second case 142 is formed with a screw hole 147 into which the coupling screw 85 can be inserted in the center.

In such a configuration, the fixing member 143 to which the wire part 130 is coupled is seated in the first case 141, and the middle of the wire part 130 is inserted into the wire insertion hole 144 of the first case 141. After accommodating, the second case 142 is coupled to the first case 141 and the fixing unit 140 is coupled to the back of the display device using the coupling screw 85.

Since the separation part is firmly formed in the wire part 130, the wire part 130 can be prevented from being separated from the fixing member 143 even when a large load is applied, and the fixing member 143 is formed in the first and second cases. The fixing member 143 is prevented from being separated from the inside of the first and second cases 141 and 142 despite a large load because the fixing screw 143 is fixed to the back of the display apparatus by the coupling screw 85 while being accommodated in the space partitioned by the 141 and 142. can do.

The second to fourth embodiments disclose embodiments for firmly fixing the wire part to the back of the display apparatus, and it is possible to firmly fix the wire part to the back of the display apparatus by using a configuration other than the above embodiment. Of course.

As described above, the support device of the display device of the present invention enables the display device to be fixed to the wall using the wire part by firmly fixing the wire part by using a hole formed on the rear surface of the display device, thereby reducing the distance between the display device and the wall surface. Minimization can improve space utilization.

In addition, by providing the separation prevention portion at the end of the wire portion, it is possible to ensure stability even in a situation where a large load is applied.

In addition, by having a spacer having a thickness corresponding to the fixing unit in the lower hole, the separation distance between the display device and the wall surface is kept constant along the up and down directions, thereby preventing the display device from tilting forward. By providing the arm portion, the user can easily access the terminal portion and the like on the back of the display device.

1 is an exploded perspective view showing the overall appearance of a support device for a display device according to a first embodiment of the present invention.

2 is a view showing the operation of the support device for a display device according to the first embodiment of the present invention.

3 is a perspective view showing a support device for a display device according to a modification of the first embodiment of the present invention.

Figure 4 is an exploded perspective view showing the overall appearance of a support device for a display device according to a second embodiment of the present invention.

Figure 5 is a perspective view of the main portion of the wire hook portion of the support device for a support play device according to a second embodiment of the present invention.

6 is an assembly view of the fixing unit side of the support device for a display device according to a second embodiment of the present invention.

7 is an assembly view of the spacer and the rotary arm of the support device for a display device according to the second embodiment of the present invention.

8 is a view showing the operation of the display device support apparatus according to the second embodiment of the present invention.

9 is an assembly view of the fixing unit side of the support device for a display device according to the third embodiment of the present invention.

10 is an assembly view of the fixing unit side of the support device for a display device according to a fourth embodiment of the present invention.

* Description of symbols on the main parts of the drawings *

10: display device 11: the back

12: upper hole 13: lower hole

14a, 80: fixed unit 15,90: spacer

17: first wheel portion 20, 60: wire portion

30,70: wire hanger 40: tilting device

42: drive motor 44: arm

45: second wheel portion 47: control unit

61: departure prevention unit 81: the first case

82: second case 83: wire insertion hole

84: first buffer member 92: second buffer member

93: support part 100: rotary arm part.

Claims (34)

A support device for a display device for fixing a display device to a wall, The back of the display device is provided with a plurality of holes, A pair of fixing units coupled to any one pair of holes formed at an upper portion of the plurality of holes and spaced apart from the wall surface by a predetermined distance from the rear surface of the display device; Wires both ends are respectively coupled to the pair of fixed units, A spacer member coupled to a hole formed at a lower portion of the plurality of holes to space the rear surface of the display apparatus with respect to the wall surface; And the rear surface of the display apparatus is spaced apart from the wall surface by the pair of fixing units and the spacer member when the display apparatus is fixed to the wall surface through the wire. The method of claim 1, And a rotation arm part rotatably mounted to the spacer to tilt the display device. The method according to claim 1 or 2, And a wire hook portion fixed to the wall for hanging the wire on the wall. The method according to claim 1 or 2, At least one of the pair of fixed units and the spacer member includes a buffer member provided at a contact portion with the wall surface. 3. The method of claim 2, The spacer member may include a screw insertion hole capable of screwing, and a support part for preventing over-rotation of the rotary arm part. The method of claim 1, The plurality of holes are formed in accordance with the Video Electronics Standards Association (VESA) wall mount standard. The method of claim 1, The length of the wire is longer than the distance between the pair of upper holes, and the distance connecting each of the pair of upper holes at a point where a vertical line contacting the center between the pair of upper holes meets the top of the display device. Support device for a display device, characterized in that less than the sum of. The method of claim 1, The wire support device for a display device, characterized in that screwed to the pair of fixed units. The method of claim 1, The fixing unit support device for a display device, characterized in that the wire insertion hole is formed to guide the wire into the fixing unit. The method of claim 1, The fixing unit includes a fixing member coupled to the wire, and a case for receiving the fixing member. The method of claim 1, The fixing unit includes a first case forming an outer appearance, and a second case coupled to the first case and partitions a space in which the wire is wound therein. The method of claim 11, And a wire inserting hole for guiding the wire into the fixing unit on an outer circumferential surface of the first case. The method of claim 1, And a separation prevention part is provided at an end of the wire to prevent the wire from being separated from the outside of the fixing unit. The method of claim 13, The fixing unit has a wire insertion hole is formed to guide the wire into the fixing unit, And the separation preventing part has a radius larger than that of the wire insertion hole. The method of claim 14, And the wire is wound in the fixed unit internal space, and the separation prevention side is knotted on the wire. The method of claim 14, The fixing unit includes a first case formed by cutting the wire insertion hole, a second case closing the front surface of the first case, and inserted into a space partitioned by the first case and the second case. Support device for a display device comprising a fixing member to be coupled. The method of claim 1, And the fixing unit is detachably screwed to the pair of upper holes. A support device for a display device for fixing a display device to a wall, A pair of fixed units coupled to the back of the display device; Both ends include a wire that is bound to the fixed unit, The fixing unit includes a fixing member coupled to the wire, and a case for receiving the fixing member. The method of claim 18, And a wire insertion hole for guiding the wire into the case. The method of claim 19, The case includes a first case formed by cutting the wire insertion hole, and a second case for closing the front of the first case, And the fixing member is inserted into a space partitioned by the first case and the second case. The method of claim 18, The end of the wire is a display device support device, characterized in that the separation prevention portion is provided to prevent the wire from leaving the outside of the fixed unit. The method of claim 21, The fixing member is formed with a wire hole into which the end of the wire is inserted, the separation preventing portion is a support device for a display device, characterized in that the larger diameter than the wire hole. The method of claim 18, The support device for a display device, characterized in that a buffer member is provided on one side of the case facing the wall. The method of claim 18, A plurality of VESA holes are formed on the back of the display device, The fixing unit is a support device for a display device, characterized in that the screw coupled to any one pair of VESA holes formed on the top of the plurality of VESA holes. A support device for a display device for fixing a display device to a wall, A pair of fixed units coupled to the back of the display device; Both ends include a wire that is bound to the fixed unit, The fixing unit includes a first case forming an appearance, and a second case coupled to the first case and partitions a space in which the wire is wound therein. The method of claim 25, The fixing unit support device for a display device, characterized in that the wire insertion hole is formed to guide the wire into the fixing unit. The method of claim 26, The wire insertion hole is a support device for a display device, characterized in that formed on the outer peripheral surface of the first case. 26. The method of claim 25, The end of the wire is a display device support device, characterized in that the separation prevention portion is provided to prevent the wire from leaving the outside of the fixed unit. The method of claim 28, The fixing unit is formed with a wire insertion hole to guide the inside of the fixing unit, And the separation preventing part has a radius larger than that of the wire insertion hole. The method of claim 28, And the wire is wound around a space in which the wire is wound, and the separation prevention side is knotted on the wire. 26. The method of claim 25, The support device for a display device, characterized in that the buffer member is provided on one side of the first case facing the wall. 26. The method of claim 25, A plurality of VESA holes are formed on the back of the display device, The fixing unit is a support device for a display device, characterized in that the screw coupled to any one pair of VESA holes formed on the top of the plurality of VESA holes. A support device for a display device for fixing a display device to a wall, A pair of fixed units coupled to the back of the display device; Both ends include a wire that is bound to the fixed unit, And a separation prevention part is provided at an end of the wire to prevent the wire from being separated from the outside of the fixing unit. The method of claim 33, The fixing unit has a wire insertion hole is formed to guide the wire into the fixing unit, And the separation preventing part has a radius larger than that of the wire insertion hole.

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