KR20200004614A - Supporting device for display - Google Patents

Abstract

The present invention relates to a display mounting apparatus capable of improving convenience and stability. The display mounting apparatus according to an embodiment of the present invention comprises: a fixed support extending vertically and fixed to a wall; a position adjusting part having a support shaft fixed to the fixed support, a main movement shaft which is coupled to the support shaft and can move horizontally, and an auxiliary movement shaft extending downward from the main movement shaft; a support plate coupled to the support shaft and supporting the main movement shaft; a buffer part coupled between the main movement shaft and the support plate to buffer a load applied to the position adjusting part; and a display mounting part coupled to the auxiliary movement shaft and mounted with a display device.

Description

Display mounting device {Supporting device for display}

The present invention relates to a display mounting apparatus.

Recently, with the development of mobile communication technology, display devices are widely used to view images such as mobile phones, tablets, notebooks, and monitors. In addition, a display holder for allowing a user to view an image at a fixed position by mounting such a display device is used.

In particular, in the case of a monitor connected to a computer main body and placed on a table, not only does the user have to move to the table side in order to monitor, but also the monitor occupies a large amount of space, thereby degrading space utilization.

The above-described information disclosed in the background technology of the present invention is only for improving the understanding of the background of the present invention, and thus may include information that does not constitute the prior art.

The present invention provides a display mounting apparatus that can improve the convenience and stability.

The display mounting apparatus according to the present invention extends in the vertical direction and is fixed to the wall fixedly installed; A position adjuster having a support shaft fixed to the fixed support, a main movement shaft coupled to the support shaft and movable in a left and right direction, and an auxiliary movement shaft extending downward from the main movement shaft; A support plate coupled to the support shaft and supporting the main moving shaft; A buffer unit coupled between the main shaft and the support plate to buffer a load applied to the position adjusting unit; And a display mounting unit coupled to the auxiliary moving shaft and having a display device installed thereon.

The support plate is coupled to the support shaft; A fixed seating part on which the main moving shaft is seated; And a movement seating part formed on both sides of the fixed seating part and supporting the main moving shaft according to the movement of the main moving shaft.

The movable seating part includes a first moving bar rotatably coupled to the fixed seating portion, and a second moving bar rotatably coupled to one end of the support plate, wherein the first moving bar and the second moving bar rotate. Possibly combined.

The main moving shaft may be seated at an intersection point of the first moving bar and the second moving bar.

The first moving bar and the second moving bar may be formed to be adjustable in length.

The fixed support further includes a plurality of first coupling grooves to which the support shaft is coupled, and a safety device spaced from the fixed support and fixed to a wall, and the support shaft includes a second coupling groove corresponding to the first coupling groove. And, it may further include a bolt coupled through the second coupling groove and the first coupling groove.

The display mounting unit is coupled to the auxiliary shaft coupled shaft; A first fixing plate coupled to the connecting shaft; An outer rotary plate positioned below the first fixing plate; A second fixing plate positioned below the external rotating plate and having a display device coupled thereto; An inner rotating plate positioned below the second fixing plate; And a fixing member configured to sequentially penetrate the first fixing plate and the outer rotating plate, the second fixing plate, and the inner rotating plate, and the second fixing plate may have a moving hole for determining a moving range of the fixing member.

The moving hole may include a main hole having a first radius, and a deformation hole formed at an outer side of the main hole and having a second radius smaller than the first radius and formed in a semicircular shape.

According to an embodiment of the present invention, the display holder is coupled to the display mounting unit on which the display device is installed and the position adjusting unit for moving the position of the display device to a fixed support fixed to a wall, thereby distributing the load of the display device, thereby ensuring safety. Can improve.

In addition, the display holder according to an embodiment of the present invention is provided on the outside of the main hole and the main hole provided with a display mounting portion formed with a deformation hole for compensating the angle of the display device, the user conveniently monitors the display device can do.

1 is a perspective view showing a display mounting apparatus according to an embodiment of the present invention.
2 is a side view showing a display mounting apparatus according to an embodiment of the present invention.
3 is a plan view for explaining the coupling relationship between the position adjustment unit and the support plate.
4 is a cross-sectional view illustrating the display mounting unit.
5 is an exploded perspective view illustrating the display mounting unit.

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

The embodiments of the present invention are provided to more fully explain the present invention to those skilled in the art, and the following examples can be modified in various other forms, and the scope of the present invention is It is not limited to an Example. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the inventive concept to those skilled in the art.

In addition, the thickness or size of each component in the following drawings are exaggerated or reduced for convenience and clarity of description, the same reference numerals in the drawings refer to the same elements. As used herein, the term “and / or” includes any and all combinations of one or more of the listed items.

Further, terms relating to spaces such as "beneath", "below", "lower", "above", and "upper" may be referred to as an element or Used for easy understanding of the feature and other elements or features. Terms related to this space are for easy understanding of the present invention according to various manufacturing processes or use conditions of the secondary battery, and are not intended to limit the present invention. For example, when the secondary battery of the figure is turned upside down, the element described as "lower" or "below" becomes "top" or "above." Thus, "bottom" encompasses "top" or "bottom".

1 is a perspective view showing a display mounting apparatus according to an embodiment of the present invention. 2 is a side view showing a display mounting apparatus according to an embodiment of the present invention. 3 is a plan view for explaining the coupling relationship between the position adjustment unit and the support plate.

1 and 2, the display mounting apparatus 100 according to an embodiment of the present invention includes a fixed support 110, a position adjusting unit 120, a support plate 130, a buffer unit 140, and a display. It includes a mounting portion 150. First, the display mounting apparatus 100 according to an embodiment of the present invention may be installed on the wall surface 10 to adjust the position of the display apparatus 20 according to the posture or position of the user to improve convenience and safety. It relates to a mounting device.

The fixed support 110 is installed on the wall surface 10 and is formed to extend in the vertical direction. The fixing support 110 may be fixed to the wall surface 10 through the fixing member 111. The fixing member 111 is installed above and below the fixing support 110. In addition, the fixing member 111 may be formed of a screw coupled to the wall surface 10 through the fixing plate and the fixing plate extending to the wall surface 10 and surrounding the surface of the fixing support 110. The fixed support 110 is fixedly installed on the wall surface 10, thereby dispersing the force applied to the position adjusting unit 120 to which the display device 20 is mounted and moving the same, thereby improving safety. In addition, a safety device 112 is formed at the top of the fixed support 110. The safety device 112 is fixedly installed on the wall surface 10 to surround the fixed support 110, and is formed to be spaced apart from the fixed support 110. Accordingly, a predetermined space exists between the fixed support 110 and the safety device 112, and the safety device 112 is fixed to the fixing support 110 by the defect of the fixing force of the fixed support 110 from the wall surface 10. When separated, it serves to support it. For example, when excessive force is applied to the fixing support 110 or damage of the fixing member 111 occurs, the fixing support 110 is separated from the wall surface 10, and the fixing separated from the wall surface 10. The support 110 is spread over the safety device 112. That is, the safety device 112 may support the fixed support 110 separated from the wall surface 10, thereby preventing the fixed support 110 from falling toward the user, thereby improving safety.

In addition, the fixed support 110 includes a first coupling groove 113 to which the position adjusting unit 120 is coupled. The first coupling groove 113 may be formed in plural numbers and spaced apart from each other by a predetermined interval. Accordingly, the user may select the first coupling groove 113 to which the position adjusting unit 120 is coupled according to a desired height.

The position adjusting unit 120 is installed on the fixed support 110 and is positioned between the upper and lower fixed members 111 installed on the fixed support 110. The position adjusting unit 120 is coupled to the support shaft 121 coupled to the fixed support 110, the main movement shaft 122 protruding from the support shaft 121, and the main movement shaft 122, and is mounted on the display mounting unit ( 150 includes an auxiliary movement shaft 123 is coupled. The display mounting unit 150 is connected to the position adjusting unit 120, and the user may position the display apparatus 20 in a desired direction and / or an angle while moving the position adjusting unit 120 left, right, up or down. The direction referred to herein refers to left, right, up and down and front and rear in view of the user looking at the display device 20.

The support shaft 121 extends in the vertical direction in parallel with the main support 110. Here, the length of the support shaft 121 is formed shorter than the length of the main support (110). The main movement shaft 122 is coupled to the upper end of the support shaft 121, and the support plate 130 is coupled to the lower end of the support shaft 121. At least one second coupling groove 121a corresponding to the first coupling groove 113 of the main support 110 is formed in the support shaft 121. In addition, the support shaft 121 may be fixed to the main support 110 through the bolt 121b. Specifically, by inserting and tightening the bolt 121b to penetrate through the second coupling groove 121a of the support shaft 121 and the first coupling groove 113 of the main support 110, the main support shaft 121 is supported. It can be fixed to the support (110).

The main moving shaft 122 is coupled to the upper end of the support shaft 121, is formed in the shape of a hollow bar. Accordingly, a cable (not shown) of the display apparatus 20 may be accommodated in the main moving shaft 122. In addition, the main moving shaft 122 is coupled to the support shaft 121 in a sliding manner is capable of height adjustment. The main moving shaft 122 extends from the wall surface 10 to protrude toward the front of the user. In addition, a first rotating member 122a is formed at one end of the main moving shaft 122 to move the main moving shaft 122 in a left-right direction or an up-down direction. A second rotating member 122b is formed at the other end of the main moving shaft 122 to move the auxiliary moving shaft 123 coupled to the main moving shaft 122 back and forth.

The auxiliary movement shaft 123 is coupled to the other end of the main movement shaft 122 and is formed in a hollow bar shape. Therefore, the auxiliary moving shaft 123 may receive a cable (not shown) of the display apparatus 20 inside the same as the main moving shaft 122. The auxiliary movement shaft 123 extends downward from the main movement shaft 122. One end of the auxiliary moving shaft 123 is coupled to the main moving shaft 122 through the second rotating member 122b, and the other end thereof is coupled to the display mounting unit 150 through the third rotating member 123a.

As described above, the position adjusting unit 120 is formed in a substantially '' shape, and is installed on the wall surface 10 through the fixing support 110. That is, the position adjusting unit 120 is not coupled to the wall surface 10 in the form of dots, but is coupled in the form of a surface through the fixing support 110. Therefore, the display mounting apparatus 100 according to the present invention may distribute the load of the display apparatus 20 through the fixed support 110, thereby improving safety.

The support plate 130 is coupled to the lower end of the support shaft 121, and serves to support the main support shaft 122. As shown in FIG. 3, the support plate 130 may be formed in a substantially triangular plate shape, but the shape of the support plate 130 is not limited in the present invention. For example, the support plate 130 may be formed in various shapes such as a rectangle, a circle, a semicircle, and a polygon. The support plate 130 includes a coupling part 131 coupled to the support shaft 121 and a fixed seating part 132 on which the main moving shaft 122 is seated. The coupling part 131 is fixed to the support shaft, and is coupled to be movable in the vertical direction through the third rotation member 130a. The main seating shaft 122 of the position adjusting part 120 is mounted on the fixed seating part 132. Therefore, the support plate 130 may distribute the load of the display apparatus 20 applied to the position adjusting unit 120. In addition, the support plate 130 may adjust the height of the main moving shaft (122). That is, the height of the main moving shaft 122 is changed according to the vertical movement of the support plate 130. Here, the support plate 130 may be fixed to the coupling angle with the support shaft 121 through a separate fixing means (not shown).

In addition, the support plate 130 includes a movement seating portion 133 capable of supporting the main movement shaft 122 moved according to the positional change of the main movement shaft 122. The moving seating parts 133 may be formed one by one on the left and right sides of the fixed seating part 132. Therefore, even if the user moves the main moving shaft 122 to the left or right, it can support the main moving shaft 121. The moving seat 133 may include a first moving bar 134 rotatably coupled to the fixed seating portion 132, and a second moving bar 135 rotatably coupled to one end of the support plate 130. Include. In addition, the first moving bar 134 and the second moving bar 135 are rotatably coupled to each other. For example, the first moving bar 134 is coupled to the fixed seating part 132 and the second moving bar 135 through coupling pins 130b, respectively, and is rotatable about the coupling pins 130b as a central axis. Is formed.

The first moving bar 134 includes a reference bar 134a coupled to the fixed seating part 132 and a deformation bar 134b coupled to the second moving bar 135. The deformation bar 134b is coupled to the reference bar 134a so that its length can be changed. For example, a plurality of locking grooves 134c may be formed in the reference bar 134a, and a locking protrusion 134d may be formed in the deformation bar 134b. Therefore, the engaging protrusion 134d is coupled to any one of the plurality of engaging grooves 134c, so that the length of the first moving bar 134 may be varied. In addition, the deformation bar 134b may be coupled to the reference bar 134a in the form of a rail.

The second moving bar 135 includes a reference bar 135a coupled to the support plate 130 and a deformation bar 135b coupled to the first moving bar 134. Here, the deformation part 135b of the second moving bar 135 is coupled to the deformation part 134b of the first moving bar 134. The deformation bar 135b is coupled to the reference bar 135a so that its length can be modified. For example, a plurality of locking grooves 135c may be formed in the reference bar 135a, and a locking protrusion 135d may be formed in the deformation bar 135b. Therefore, the engaging projection 135d is coupled to any one of the plurality of engaging grooves 135c, so that the length of the second moving bar 135 may be varied.

In addition, as shown in FIG. 3, the support plate 130 supports the main moving shaft 121 through the movable seating portion 133 which is adjustable in length even when the main moving shaft 122 moves to the left or the right. You can do it. In this case, the main moving shaft 121 may be seated at a point where the reference bar 135a and the deformation bar 135b cross each other.

The buffer unit 140 is coupled between the position adjusting unit 120 and the support plate 130. Specifically, one end of the buffer unit 140 is coupled to the support plate 130, the tartan is coupled to the main moving shaft 122 of the position adjusting unit 120. In addition, the buffer 140 may be formed of a spring having excellent elastic force. That is, the buffer unit 140 serves to relieve the force applied to the main moving shaft 122 by the spring tension when the main moving shaft 122 moves to the left or right.

The display mounting unit 150 is coupled to the auxiliary moving shaft 133 of the position adjusting unit 120, and the display device 20 is mounted. Here, the display device 20 may include everything from thin and light mobile phones and tablets to relatively large and heavy PC monitors.

4 is a cross-sectional view illustrating the display mounting unit, and FIG. 5 is an exploded perspective view illustrating the display mounting unit.

4 and 5, the display mounting unit 150 may include a connecting shaft 151 coupled to the auxiliary moving shaft 123, a first fixing plate 152 coupled to the connecting shaft 151, and a first fixing plate 152. The outer rotating plate 154 located at the bottom of the), the second fixing plate 153, which is located below the outer rotating plate 154 and the display device 20 is fixed, the inner rotating plate 155 located at the bottom of the second fixing plate 153 And a fixing member 156 consisting of a fixing bolt 156a and a fixing nut 156b for fixing the first fixing plate 153 and the outer rotating plate 154, the second fixing plate 152, and the inner rotating plate 155. do. Although the inner rotating plate 155 is illustrated as two in the drawing, the inner rotating plate 155 may be one.

The connecting shaft 151 is coupled to the auxiliary moving shaft 123 through the third rotating member 123a. In addition, the connecting shaft 151 is fixed to the first fixing plate 152. For example, the connecting shaft 151 may be fixed to the first fixing plate 152 through a bolt coupling method or a sliding method.

The first fixing plate 152 includes a through hole 152a through which the fixing bolt 156a is coupled through the center, and a coupling part 152b through which the connecting shaft 151 is coupled to the outside of the through hole 152a. The central portion in which the through hole 152a is formed in the first fixing plate 152 is formed to protrude downward from the coupling portion 152b. The fixing bolt 156a penetrates and is coupled to the through hole 152a. In addition, through holes 154a and 155a corresponding to the through holes 152a of the first fixing plate 152 are formed in the outer rotating plate 154 and the inner rotating plate 155. That is, the fixing bolt 156a sequentially passes through the through hole 152a of the first fixing plate 152, the through hole 154a of the outer rotating plate 154, and the through hole 155a of the inner rotating plate 155, in turn. It may be fixed by the fixing nut 156b. In addition, the diameters of the through holes 152a, 154a, and 155a may be formed to be the same as the diameters of the fixing bolts 156a.

In addition, the second fixing plate 153 is positioned between the outer rotating plate 154 and the inner rotating plate 155. The second fixing plate 153 includes a mounting portion 153a on which the display apparatus 20 is mounted and which is substantially flat, and a protrusion 153b that protrudes convexly inside the mounting portion 153a. In addition, the protrusion 153b is provided with a movement hole 153c for determining the movement range of the second fixing plate 153. The moving hole 153c includes a main hole 153d having a first radius and a deformation hole 153e formed outside the main hole 153d and having a second radius smaller than the first radius and formed in a semicircular shape. . In addition, the size of the moving hole 153c is larger than that of the through holes 152a, 154a, and 155a. The deformation hole 153e is for compensating an angle between the user and the display apparatus 20 when the position adjusting unit 120 moves to the left or the right.

As shown in FIG. 4, when the display apparatus 20 is moved to change the angle of the display apparatus 20, the second fixing plate 153 moves. In this case, the second fixing plate 153 may move along the radius of the moving hole 153c. In addition, since the deformation hole 153e is formed in the second fixing plate 153, when the main moving shaft 122 moves to the left or the right, the angle of the display apparatus 20 according to the moving position may be compensated. . For example, when the main movement shaft 122 is moved to the left or the right, the display device 20 is slightly twisted toward the wall surface 10 instead of facing the user by the weight. In this case, when the fixing member 156 is positioned in the deformation hole 153e of the second fixing plate 153 by moving the second fixing plate 153, the display device 20 may change an angle to face the front of the user.

What has been described above is only one embodiment for implementing the display mounting apparatus according to the present invention, the present invention is not limited to the above-described embodiment, the subject matter of the present invention as claimed in the following claims Without departing from the scope of the present invention, any person having ordinary skill in the art will have the technical spirit of the present invention to the extent that various modifications can be made.

100: display holder 110: fixed support
120: position adjusting portion 121: support shaft
122: main axis of movement 123: secondary axis of movement
130: support plate 131: coupling portion
132: fixed seat 133: moving seat
134: first moving bar 135: second moving bar
134a and 135a: reference bar 134b and 135b: deformation bar
140: buffer unit 150: display mounting unit

Claims (8)

A fixed support extending in the vertical direction and fixed to the wall;
A position adjuster having a support shaft fixed to the fixed support, a main movement shaft coupled to the support shaft and movable in a left and right direction, and an auxiliary movement shaft extending downward from the main movement shaft;
A support plate coupled to the support shaft and supporting the main moving shaft;
A buffer unit coupled between the main shaft and the support plate to buffer a load applied to the position adjusting unit; And
And a display mounting unit coupled to the auxiliary moving shaft and having a display device installed thereon. The method of claim 1,
The support plate
A coupling part coupled to the support shaft;
A fixed seating part on which the main moving shaft is seated; And
And a movable seat formed on both sides of the fixed seat and supporting the main shaft in accordance with the movement of the main shaft. The method of claim 2,
The movable seating unit includes a first movable bar rotatably coupled to the fixed seating portion, and a second movable bar rotatably coupled to one end of the support plate.
And the first moving bar and the second moving bar are rotatably coupled. The method of claim 3, wherein
And the main moving shaft is mounted at an intersection point of the first moving bar and the second moving bar. The method of claim 3, wherein
And the first moving bar and the second moving bar are formed to be adjustable in length. The method of claim 1,
The fixed support further includes a plurality of first coupling grooves to which the support shaft is coupled, and a safety device spaced from the fixed support and fixed to a wall,
And the support shaft further comprises a second coupling groove corresponding to the first coupling groove, and a bolt coupled through the second coupling groove and the first coupling groove. The method of claim 1,
The display mounting portion
A connecting shaft coupled to the auxiliary moving shaft;
A first fixing plate coupled to the connecting shaft;
An outer rotary plate positioned below the first fixing plate;
A second fixing plate positioned below the external rotating plate and having a display device coupled thereto;
An inner rotating plate positioned below the second fixing plate; And
And a fixing member for penetrating and fixing the first fixing plate and the outer rotating plate, the second fixing plate, and the inner rotating plate in order.
And the second fixing plate has a moving hole for determining a moving range of the fixing member. The method of claim 7, wherein
And the movable hole includes a main hole having a first radius and a deformation hole formed at an outer side of the main hole and having a second radius smaller than the first radius and formed in a semicircular shape.

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