KR102360254B1 - Display device - Google Patents

Abstract

A display device is disclosed. The display device of the present disclosure includes a display panel; a back cover covering the rear of the display panel; a first pin protruding from the rear surface of the back cover; a second fin protruding from the rear surface of the back cover and spaced apart from the first fin; And, it is located at the rear of the back cover, and includes a bracket to which the first pin and the second pin are detachably coupled, the bracket comprising: a plate; a sliding part formed on the upper side of the plate; a first guide part formed from the sliding part toward the inside of the plate and defined by a boundary of a first slot in which a part of the first pin is movable; and a second guide part formed from the sliding part toward the inside of the plate and defined by a boundary of a second slot in which a part of the second pin is movable, the first guide part: in the first slot and a first entry portion forming a step while being cut-out from the adjacent sliding portion, wherein the second guide portion is cut-out from the sliding portion adjacent to the second slot to form a step and a second entry to

Description

display device {DISPLAY DEVICE}

The present disclosure relates to a display device. In particular, the present disclosure relates to a display device that can be coupled to a bracket that is fixed to a fixture such as a wall.

As the information society develops, the demand for display devices is also increasing in various forms. Display) and various display devices have been researched and used.

Among them, a display device using an organic light emitting diode (OLED) has superior luminance characteristics and viewing angle characteristics compared to a liquid crystal display device, and does not require a backlight unit, so it can be implemented in an ultra-thin shape.

In addition, in accordance with the recent development and consumption trend of the display device, many studies have been made on a structure for installing the display device on the wall.

SUMMARY OF THE INVENTION The present disclosure aims to solve the above and other problems.

Another object may be to provide a display device capable of being coupled to a bracket fixed to a fixture such as a wall through a pin coupled or formed on the back cover.

Another object may be to provide a display device that allows the user to conveniently and precisely couple the pin to the bracket without a separate guide member.

Another object may be to provide a display device that allows the user to easily determine the position of the pin on the slot of the bracket.

According to an aspect of the present disclosure for achieving the above object, the display panel; a back cover covering the rear of the display panel; a first pin protruding from the rear surface of the back cover; a second fin protruding from the rear surface of the back cover and spaced apart from the first fin; And, it is located at the rear of the back cover, and includes a bracket to which the first pin and the second pin are detachably coupled, the bracket comprising: a plate; a sliding part formed on the upper side of the plate; a first guide part formed from the sliding part toward the inside of the plate and defined by a boundary of a first slot in which a part of the first pin is movable; and a second guide part formed from the sliding part toward the inside of the plate and defined by a boundary of a second slot in which a part of the second pin is movable, the first guide part: in the first slot and a first entry portion forming a step while being cut-out from the adjacent sliding portion, wherein the second guide portion is cut-out from the sliding portion adjacent to the second slot to form a step It provides a display device including a second entry unit.

The effect of the display device according to the present disclosure will be described as follows.

According to at least one of the embodiments of the present disclosure, it is possible to provide a display device capable of being coupled to a bracket fixed to a fixture such as a wall through a pin coupled or formed on the back cover.

According to at least one of the embodiments of the present disclosure, it is possible to provide a display device that allows the user to conveniently and precisely couple the pin to the bracket without a separate guide member.

According to at least one of the embodiments of the present disclosure, it is possible to provide a display device through which the user can easily determine the position of the pin on the slot of the bracket.

Further scope of applicability of the present disclosure will become apparent from the following detailed description. However, it should be understood that the detailed description and specific embodiments such as preferred embodiments of the present disclosure are given by way of example only, since various changes and modifications within the spirit and scope of the present disclosure may be clearly understood by those skilled in the art.

1 to 24 are diagrams illustrating examples of display devices according to embodiments of the present disclosure.

Hereinafter, the embodiments disclosed in the present specification will be described in detail with reference to the accompanying drawings, but the same or similar components are assigned the same reference numbers regardless of reference numerals, and redundant description thereof will be omitted.

The suffixes "module" and "part" for components used in the following description are given or mixed in consideration of only the ease of writing the specification, and do not have distinct meanings or roles by themselves.

In addition, in describing the embodiments disclosed in the present specification, if it is determined that detailed descriptions of related known technologies may obscure the gist of the embodiments disclosed in this specification, the detailed description thereof will be omitted. In addition, the accompanying drawings are only for easy understanding of the embodiments disclosed in the present specification, and the technical spirit disclosed in the present specification is not limited by the accompanying drawings, and all changes included in the spirit and scope of the present disclosure , should be understood to include equivalents or substitutes.

Terms including an ordinal number such as 1st, 2nd, etc. may be used to describe various elements, but the elements are not limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.

When an element is referred to as being “connected” or “connected” to another element, it is understood that it may be directly connected or connected to the other element, but other elements may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

The singular expression includes the plural expression unless the context clearly dictates otherwise.

In the following description, even if the embodiment is described with reference to specific drawings, if necessary, reference numbers not appearing in the specific drawings may be referred to, and reference numbers not appearing in the specific drawings may be referred to in other drawings (in the other drawings). figures) are used where the above reference numbers appear.

Referring to FIG. 1 , a display device 1 may include a display panel 10 . The display panel 10 may display a screen.

The display device 1 includes a first long side (LS1), a second long side (LS2) opposite to the first long side (LS1), a first long side (LS1), and a second long side (LS2) It may include a first short side (First Short Side, SS1) adjacent to and a second short side (Second Short Side, SS2) opposite to the first short side (SS1). Meanwhile, for convenience of explanation, the lengths of the first and second long sides LS1 and LS2 are illustrated and described as being longer than the lengths of the first and second short sides SS1 and SS2, but the first and second long sides A case in which the lengths of (LS1, LS2) are approximately equal to the lengths of the first and second short sides (SS1, SS2) may also be possible.

A direction parallel to the long sides LS1 and LS2 of the display device 1 may be referred to as a first direction DR1 or a left-right direction LR. A direction parallel to the short sides SS1 and SS2 of the display device 1 may be referred to as a second direction DR2 or a vertical direction UD. A direction perpendicular to the long sides LS1 and LS2 and the short sides SS1 and SS2 of the display device 1 may be referred to as a third direction DR3 or a front-back direction FR. Here, a direction in which the display panel 10 displays a screen may be referred to as a front direction, and a direction opposite to this may be referred to as a rear direction.

Hereinafter, a display panel using an organic light emitting diode (OLED) will be described as an example for the display panel 10 , but the display panel 10 applicable to the present disclosure is not limited thereto.

Referring to FIG. 2 , the display device 1 may include a display panel 10 , an inner panel 20 , and a back cover 60 .

The display panel 10 forms the front surface of the display device 1 and can display an image in the front. The display panel 10 may output an image by dividing the image into a plurality of pixels and matching color, brightness, and saturation for each pixel. The display panel 10 may be divided into an active area in which an image is displayed and a de-active area in which an image is not displayed. The display panel 10 may generate light corresponding to a color of red, green, or blue according to a control signal.

The inner panel 20 is located at the rear of the display panel 10 , and may be coupled to the display panel 10 . For example, the inner panel 20 may be formed in a rectangular shape as a whole. For example, the inner panel 20 may include a metal material. The inner panel 20 may improve bending rigidity and/or torsional rigidity of the display device 1 .

The back cover 60 may form a rear surface of the display device 1 . The back cover 60 may be located at the rear of the inner panel 20 . For example, a module cover 40 to be described later may be positioned between the back cover 60 and the inner panel 20 . In this case, the back cover 60 may be positioned at the rear of the module cover 40 and coupled to the module cover 40 .

Referring to FIG. 3 , the inner panel 20 may include a front skin 22 forming a front surface. In addition, compression portions 25 ( 25a , 25b , 25c and 25d ) may be formed around the front skin 22 . The first crimping part 25a and the third crimping part 25c are formed along the upper and lower sides of the front skin 22 , and the second crimping part 25b and the fourth crimping part 25d are connected to the front skin 22 . ) can be formed along the right and lower sides of For example, the compression part 25 may be formed while the front skin 22 is pressed. In this case, the pressing portion 25 may form a step while being lowered from the front skin 22 .

The cable hole 26 may be formed through the third crimping part 25c and the rear skin 23 (refer to FIG. 5 ) to be described later. The cable hole 26 may be formed in the third compression part 25c adjacent to the lower side of the front skin 22 . For example, the cable hole 26 may include a plurality of cable holes 26a and 26b. In this case, the first cable hole 26a and the second cable hole 26b may be located adjacent to each other.

The receiving portion 27 may be formed adjacent to the lower side of the front skin 22 . For example, the accommodating part 27 may include a plurality of accommodating parts 27a and 27b. The receiving portion 27 may be formed while the front skin 22 is pressed. In this case, the accommodating part 27 may form a step while being lowered from the front skin 22 . In addition, the accommodating part 27 may form a step while rising from the crimping part 25 .

3 and 4 , the side frame 30 may be coupled to the compression unit 25 . The side frame 30 may form a side surface of the display device 1 .

The side frame 30 may include a first part 31 , a second part 32 , a third part 33 , a fourth part 34 , and a fifth part 35 . In this case, the first part 31 is coupled to the first compression part 25a, the second part 32 is coupled to the second compression part 25b, and the third part 33 and the fourth part ( 34 may be coupled to the third compression part 25c, and the fifth part 35 may be coupled to the fourth compression part 25d.

The heat sink HA may be extended to be coupled to the front skin 22 . For example, the heat sink HA may be a plate including aluminum. As another example, the heat sink HA may be a tape including aluminum. For example, the heat sink HA may include a plurality of heat sinks HA1, HA2, HA3, HA4, HA5, HA6, HA7, HA8, HA9, HA10, HA11, HA12.

The panel adhesive member AD may be extended to be coupled to the front skin 22 . For example, the panel adhesive member AD may include a plurality of adhesive members AD1 , AD2 , AD3 , AD4 , AD5 , AD6 , AD7 , AD8 , AD9 , AD10 , AD11 , AD12 . In this case, the inner panel 20 may be coupled to the rear surface of the display panel 10 by the panel adhesive member AD.

Referring to FIG. 5 , the inner panel 20 may include a rear skin 23 forming a rear surface. And, as described above, the cable hole 26 may be formed at a position adjacent to the lower side of the rear skin 23 .

The rear adhesive members a and b may be coupled to the rear skin 23 . For example, the rear adhesive members a and b may include a plurality of rear adhesive members. The plurality of rear adhesive members include first adhesive members a1, a2, a3, a4, a5, a6, a7, a8, a9, a10 extending long in the left and right directions on the rear skin 23 and the rear skin 23 ) may include a second adhesive member (b1, b2) extending long in the vertical direction on the top.

5 and 6 , the module cover 40 may be coupled to the rear skin 23 by the rear adhesive members a and b. In this case, the module cover 40 may be located between the inner panel 20 and the back cover 60 at the rear of the display panel 10 .

A plurality of electronic components driven in relation to the operation of the display panel 10 may be coupled to the module cover 40 . For example, the board M on which a plurality of electronic devices are mounted may be coupled to the module cover 40 between the module cover 40 and the back cover 60 .

The T-CON board (T) may be coupled to the module cover (40). The T-CON board T may be positioned on the first plate 51 . The T-CON board T may be covered by the second plate 52 . In addition, the FFC cables FC1 and FC2 connected to the display panel 10 through the cable hole 26 (refer to FIGS. 3 and 4 ) may be connected to the T-CON board T.

On the other hand, the fan 53 may be installed on the board (M) to generate an airflow for cooling the electronic devices mounted on the board (M). And, the second plate 54 may cover a part of the board (M).

Referring to FIG. 7 , the bracket 90 may be installed on a fixed body W such as a wall. That is, the bracket 90 is fixed to the fixed body (W) can be restricted to the movement of the fixed body (W). Here, the bracket 90 may be referred to as a mount or a holder.

The display device 1 may be detachably coupled to the bracket 90 . That is, the display device 1 may be coupled to the fixture W through the bracket 90 . In this case, the bracket 90 may maintain a state fixed to the fixture W while supporting the load of the display device 1 .

Referring to FIG. 8 , the pin 80 protruding from the rear surface of the back cover 60 may be detachably coupled to the bracket 90 . For example, the pin 80 may be formed integrally with the back cover 60 . For another example, the pin 80 may be provided separately from the back cover 60 , and a portion may be inserted into the hole 70 formed in the back cover 60 . In this case, the pin 80 is a fastening member such as a screw, and may be screwed to a portion forming the hole 70 of the back cover 60 . Here, the hole 70 may be a VESA hole (Video Electronics Standards Association hole).

The number of pins 80 is not limited, but at least one pair is preferably provided for stability of bonding with the bracket 90 . For example, the fin 80 may include a first fin 81 and a second fin 82 that are spaced apart from each other. In this case, the hole 70 may include a first hole 71 into which a part of the first pin 81 is inserted and a second hole 72 into which a part of the second pin 82 is inserted.

For example, the bracket 90 may be coupled to the fixture W through screw coupling of a fastening member F such as a screw. For another example, the bracket 90 may be fixed to the fixing body W through an adhesive or welding.

Referring to FIG. 9 , the pin 80 may include a body 801 , a neck 802 , and a head 803 . At least a part of the body 801 may be inserted into the hole 70 . For example, the body 801 may be screwed to a portion forming the hole 70 of the back cover 60 . Neck 802 may extend rearward from body 801 . Head 803 may extend rearward from neck 802 . In this case, the neck 802 and the head 803 may be located at the rear of the back cover 60 .

For example, the body 801 , the neck 802 , and the head 803 may be formed in a cylindrical shape having different diameters. In this case, the diameter Da of the neck 802 may be smaller than the diameter Db of the head 803 .

The pin 80 moves downward while being coupled to the back cover 60 to access the bracket 90 . Conversely, the pin 80 moves upward while being coupled to the back cover 60 and may move away from the bracket 90 .

Referring to FIG. 10 , the bracket 90 may be provided as an overall rectangular plate. In this case, the plate may include a base (90a) and a forming portion (90b) formed while being pressed forward from the base (90a). Accordingly, torsional rigidity and/or flexural rigidity of the bracket 90 may be improved. For example, the bracket 90 may include a metal material.

The bracket 90 may include a first hole 90a1 and a second hole 90a2 formed by penetrating the base 90a in the front-rear direction. For example, a plurality of first holes 90a1 and second holes 90a2 may be provided. The first hole 90a1 may be formed in a circular shape, and the second hole 90a2 may be formed in an elliptical shape. In this case, the fastening member F may be screwed to the fixing body W (refer to FIG. 8 ) through the first hole 90a1 and the second hole 90a2 . Here, by adjusting the position of the fastening member (F) in the long axis direction of the second hole (90a2), it is possible to adjust the coupling point of the fastening member (F) and the fixing body (W).

10 and 11 , in response to the operation of coupling the display device 1 to the bracket 90 , the pin 80 may access the bracket 90 from the upper side of the bracket 90 . When the pin 80 comes into contact with the upper side of the bracket 90 , the pin 80 moves left and right along the upper side of the bracket 90 , and may be inserted and seated in guide parts 91 and 92 to be described later.

Referring to FIG. 10 , in response to the operation of coupling the display device 1 to the bracket 90 , the neck 802 of the pin 80 comes into contact with the upper edge of the bracket 90 while touching the upper edge of the bracket 90 . You can follow it to the left. Then, the neck 802 of the pin 80 is inserted into the guide portions 91 and 92 and seated on the guide portions 91 and 92 , so that the display device 1 may be coupled to the bracket 90 .

Referring to FIG. 11 , in response to the operation of coupling the display device 1 to the bracket 90 , the neck 802 of the pin 80 comes into contact with the upper edge of the bracket 90 while touching the upper edge of the bracket 90 . You can follow it to the right. Then, the neck 802 of the pin 80 is inserted into the guide portions 91 and 92 and seated on the guide portions 91 and 92 , so that the display device 1 may be coupled to the bracket 90 .

On the other hand, a portion in contact with the upper side of the bracket 90 or inserted into the guide portions 91 and 92 may be the neck 802 of the pin 80 . In this case, the head 803 of the pin 80 may be in contact with the rear surface of the forming part 90b between the rear surface of the forming part 90b and the fixing body W.

Referring to FIG. 12 , the sliding parts 901 , 902 , and 903 may extend long in the left and right directions along the upper side of the bracket 90 . The sliding parts 901 , 902 , and 903 may be formed along an imaginary horizontal line HL parallel to the left and right directions.

The sliding parts 901 , 902 , and 903 may be spaced apart from each other with the guide parts 91 and 92 interposed therebetween. That is, the first sliding part 901 and the second sliding part 902 may be spaced apart from each other with the first guide part 91 interposed therebetween. In addition, the second sliding part 902 and the third sliding part 903 may be spaced apart from each other with the second guide part 92 interposed therebetween. Here, the length of the first sliding part 901 is La, the length of the second sliding part 902 is Lb, and the length of the third sliding part 903 is Lc.

The pin 80 may be slid along the sliding parts 901 , 902 , and 903 to be inserted into the guide parts 91 , 92 . Here, the sliding means that the pin 80 moves in the left and right directions while in contact with the sliding parts 901 , 902 , and 903 . And, since the movement of the pin 80 corresponds to the operation of coupling the display device 1 to the bracket 90, it will be understood that the display device 1 also moves along the movement trajectory of the pin 80. can

In this case, when the first pin 81 slides to the left along the second sliding part 902 , the second pin 82 may also slide to the left along the third sliding part 903 (see FIG. 10 ). ). Meanwhile, when the first pin 81 slides to the right along the first sliding part 901 , the second pin 82 may also slide to the right along the second sliding part 902 (see FIG. 11 ). . Accordingly, the first pin 81 and the second pin 82 may be guided to the guide parts 91 and 92 along the sliding parts 901 , 902 , and 903 . That is, the user can conveniently and precisely insert the first pin 81 and the second pin 82 into the guide parts 91 and 92 without a separate guide member, thereby increasing user convenience. On the other hand, the first pin 81 and the second pin 82 are inserted into each of the first guide part 91 and the second guide part 92 without passing through the sliding parts 901 , 902 , 903 , respectively. It is also possible

The distance Dx between the first pin 81 and the second pin 82 is the first guide part ( 91) and the second guide unit 92 may be determined in consideration of simultaneous entry into each. In this case, in the left-right direction, the distance between the first sliding part 901 and the second sliding part 902 is D1, and the distance between the second sliding part 902 and the third sliding part 903 is D2.

That is, while the first pin 81 and the second pin 82 slide to the left along the second sliding part 902 and the third sliding part 903, the first guide part 91 and the second guide part ( 92), the distance Dx between the first fin 81 and the second fin 82 may be equal to the sum of the distance D2 and the length Lb. Then, while the first pin 81 and the second pin 82 slide to the right along the first sliding part 901 and the second sliding part 902, the first guide part 91 and the second guide part ( 92), the distance Dx between the first fin 81 and the second fin 82 may be equal to the sum of the distance D1 and the length Lb. At this time, the distance D1 and the distance D2 are the same as each other, so that the first guide part 91 and the second guide part 92 are slid in either direction of the left and right sides of the first pin 81 and the second pin 82 . can be entered simultaneously.

Referring to FIG. 13 , the first guide part 91 and the second guide part 92 may be spaced apart from each other with the second sliding part 902 interposed therebetween. The first guide part 91 may be formed in the first forming part 90b1 , and the second guide part 92 may be formed in the second forming part 90b2 .

The first guide part 91 may be defined by a boundary of the first slot SL1 formed from the sliding parts 901 , 902 , and 903 toward the inside of the bracket 90 . One end 91a and the other end 91b of the first guide part 91 may be spaced apart from each other and provided on the upper side of the bracket 90 . In this case, a portion connecting one end 91a and the other end 91b of the first guide part 91 is provided inside the bracket 90 , and may form a boundary of the first slot SL1 . That is, the first guide part 91 may form an upwardly open curve. Accordingly, the first pin 81 may be moved by being inserted into the first slot SL1 from the upper side of the bracket 90 .

The second guide part 92 may be defined by a boundary of the second slot SL2 formed from the sliding parts 901 , 902 , and 903 toward the inside of the bracket 90 . One end 92a and the other end 92b of the second guide part 92 may be spaced apart from each other and provided on the upper side of the bracket 90 . In this case, a portion connecting one end 92a and the other end 92b of the second guide part 92 is provided inside the bracket 90 , and may form a boundary of the second slot SL2 . That is, the second guide part 92 may form an upwardly open curve. Accordingly, the second pin 82 may be moved by being inserted into the second slot SL from the upper side of the bracket 90 .

The first entry part 911 is provided in the first guide part 91 , and may be cut-out by the sliding parts 901 , 902 , and 903 to form a step. For example, the first entry part 911 is provided as a pair, and any one 911a of the pair of first entry parts 911a and 911b is cut-out from the first sliding part 901 and has a height of h1. A step c1 may be formed, and the other 911b may be cut-out by the second sliding part 902 to form a step c2 having a height h1. In this case, the lengths L11a and L11b of each of the pair of first entry portions 911a and 911b may be equal to each other, but the sum thereof may be smaller than the distance D1 (see FIG. 12 ). In this case, the pair of first entry portions 911a and 911b may be spaced apart from each other in the left and right directions.

The second entry part 921 may be provided on the second guide part 92 and may be cut-out from the sliding parts 901 , 902 , and 903 to form a step. For example, the second entry part 921 is provided as a pair, and any one 921a of the pair of second entry parts 921a and 921b is cut-out from the second sliding part 902 and has a height of h1. A step c3 may be formed, and the other 921b may be cut-out by the third sliding part 903 to form a step c4 having a height h1. In this case, the lengths L21a and L21b of each of the pair of second entry portions 921a and 921b may be equal to each other, but the sum thereof may be smaller than the distance D2 (refer to FIG. 12 ). In this case, the pair of second entry portions 921a and 921b may be spaced apart from each other in the left and right directions.

The first entry path EP1 that is a part of the first slot SL1 may be formed on the pair of first entry parts 911a and 911b to provide a path through which the first pin 81 enters and moves. The second entry path EP2 that is a part of the second slot SL2 may be formed on the pair of second entry portions 921a and 921b to provide a path through which the second pin 82 enters and moves.

When the first pin 81 and the second pin 82 enter the entry paths EP1 and EP2 through the sliding parts 901 , 902 , 903 , the sliding parts 901 , 902 , 903 and the entry part 911 , 912), an impact corresponding to the height h1 of the steps c1, c2, c3, c4 may be transmitted to the user. That is, the user can easily determine whether the first pin 81 and the second pin 82 enter the entry paths EP1 and EP2 .

Referring to FIG. 14 , the first link part 912 is provided in the first guide part 91 , and may extend downwardly from the first entry part 911 . The second link part 922 is provided in the second guide part 92 and may extend downwardly from the second entry part 921 . The first link part 912 and the second link part 922 may be formed to have the same overall shape.

The first link portion 912 is provided as a pair, and each of the pair of first link portions 912a and 912b may extend downward from each of the pair of first entry portions 911a and 911b. One 912a of the pair of first link portions 912a and 912b includes a first vertical part 912a1 and a first inclined part 912a2, and the other 912b includes a first inclined part 912a2. can be extended in a direction parallel to the The first vertical part 912a1 may extend in the vertical direction to have a height h2, and the first inclined part 912a2 may extend from the lower end of the first vertical part 912a1 to be inclined downward. Here, the height h2 of the first vertical part 912a1 may be relatively shorter than the length L10 of the first inclined part 912a2.

The second link portion 922 is provided as a pair, and each of the pair of second link portions 922a and 922b may extend downward from each of the pair of second entry portions 921a and 921b. Any one 922a of the pair of second link parts 922a and 922b includes a second vertical part 922a1 and a second inclined part 922a2, and the other 922b includes a second inclined part 922a2. can be extended in a direction parallel to the The second vertical part 922a1 may extend in the vertical direction to have a height h2, and the second inclined part 922a2 may extend from the lower end of the second vertical part 922a1 to be inclined downward. Here, the height h2 of the second vertical part 922a1 may be relatively shorter than the length L20 of the second inclined part 922a2.

The first link path LP1 that is a part of the first slot SL1 may be formed between the pair of first link units 912a and 912b to provide a path through which the first pin 81 enters and moves. In some of the second slots SL2 , the second link path LP2 may be formed between a pair of second link units 922a and 922b to provide a path through which the second pin 82 enters and moves. .

The interval between the first link path LP1 and the interval between the second link paths LP2 may be the same. The distance between the first link path LP1 and the second link path LP2 is equal to or greater than the diameter Da of the neck 802 of the first pin 81 and the second pin 82, and the head It may be smaller than the diameter Db of 803 .

Accordingly, the neck 802 of the first pin 81 and the second pin 82 may enter and move through the first link path LP1 and the second link path LP2 . In this case, the head 803 of the first pin 81 and the second pin 82 is located at the rear of the bracket 90 so that forward movement may be restricted.

Specifically, the upper end distance D11 of the first link path LP1 may be the same as the distance between the pair of first entry portions 911a and 911b. That is, the distance D11 may have a value obtained by subtracting (L11a+L11b) from the distance D1 (refer to FIG. 12 ) by adding the lengths of each of the pair of first entry parts 911a and 911b. And, the distance D11 may be the same as the distance between the upper end of the first vertical part 912a1 of any one 912a of the pair of first link portions 912a, 912b and the upper end of the other 912b. . In addition, the distance D11 may be equal to or greater than the diameter Da of the neck 802 of the first pin 81 , but may be smaller than the diameter Db of the head 803 . Furthermore, the distance D11 may be the same as the upper end distance D21 of the second link path LP2.

The distance D12 between the upper end of the vertical part 912a1 of any one of the pair of first link parts 912a and 912b 912a and the upper end of the other 912b may be longer than the distance D11. That is, the spacing D12 may have a value equal to a square root of the sum of the square of the spacing D11 and the square of the height h2 of the first vertical part 912a1 . In addition, the interval D12 may be the same as the lower interval of the first link path LP1. In addition, the distance D12 may be equal to or larger than the diameter Da of the neck 802 of the first pin 81 , but may be smaller than the diameter Db of the head 803 . Furthermore, the interval D12 may be the same as the lower interval D22 of the second link path LP2.

Accordingly, the first pin 81 and the second pin 82 that have entered the link paths LP1 and LP2 through the entry paths EP1 and EP2 move downward along the vertical parts 912a1 and 922a1 (Fig. 14) may be referred to as G1). Subsequently, the first pin 81 and the second pin 82 may be inclined downward along the inclined parts 912a2 and 922a2 (refer to reference numeral G2 in FIG. 14 ). That is, the user can easily position the first pin 81 and the second pin 82 on the entry paths EP1 and EP2 based on the moving directions of the first pin 81 and the second pin 82 . can figure out In addition, while the first pin 81 and the second pin 82 move the entry paths EP1 and EP2, the forward movement of the head 803 is restricted, and the first pin 81 and the second pin (82) can be prevented from being separated from the bracket (90).

Referring to FIG. 15 , the first seating part 913 is provided in the first guide part 91 , and may extend downwardly from the first link part 912 . The second seating part 923 is provided on the second guide part 92 and may extend downwardly from the second link part 922 . Based on an imaginary vertical line RL running in the vertical direction in the middle between the first seating part 913 and the second seating part 923, the first seating part 913 and the second seating part 923 are mutually It may be formed symmetrically.

The first seating portion 913 may be connected to the other 912b while extending from any one 912a of the pair of first link portions 912a and 912b to form an open curve. That is, each of one end and the other end of the first seating portion 913 may be coupled to a lower end of each of the pair of first link portions 912a and 912b. In this case, the first seating path SP1 that is a part of the first slot SL1 may be formed by the first seating part 913 .

The second seating portion 923 may be connected to the other 922b while extending from any one 922a of the pair of second link portions 922a and 922b to form an open curve. That is, each of one end and the other end of the second seating portion 923 may be coupled to a lower end of each of the pair of second link portions 922a and 922b. In this case, the second seating path SP2 , which is a part of the second slot SL2 , may be formed by the second seating part 923 .

A virtual first upper extension line EL1a passing through the center of the first link path LP1 and running in the direction in which the first link path LP1 is formed is a virtual horizontal line running parallel to the upper side of the bracket 90 ( HL) can be crossed. For example, the angle theta 1a formed by the first upper extension line EL1a and the horizontal line HL may be an acute angle. For example, the angle theta 1a may correspond to 30° to 50°. A imaginary second upper extension line EL2a passing through the center of the second link path LP2 and proceeding in the direction in which the second link path LP2 is formed may intersect the horizontal line HL at an angle theta 2a, The angle theta 2a may be equal to the angle theta 1a.

A imaginary first lower extension line EL1b passing through the center of the first seating path SP1 and traveling in a direction in which the first seating path SP1 is formed may intersect the first upper extension line EL1a. For example, the angle theta 1b formed by the first lower extension line EL1b and the first upper extension line EL1a may be an obtuse angle. For example, the angle theta 1b may correspond to 110° to 140°. A second imaginary second lower extension line EL2b passing through the center of the second seating path SP2 and proceeding in the direction in which the second seating path SP2 is formed forms an angle theta 2b with the second upper extension line EL2a to be intersected. can In this case, the second lower extension line EL2b may form a symmetry with the first lower extension line EL1b with respect to the vertical line RL.

Accordingly, the first pin 81 and the second pin 82 that have entered the seating paths SP1 and SP2 may contact or be seated on the seating portions 913 and 923 . In this case, the display device 1 may be coupled to the bracket 90 through the first pin 81 and the second pin 82 , and the bracket 90 may support the load of the display device 1 . And, considering the point at which the first lower extension line EL1b and the second lower extension line EL2b are symmetrical with respect to the vertical line RL and the load of the display device 1 , the first pin 81 and It is possible to prevent the second pin 82 from slipping unintentionally on the seating paths SP1 and SP2.

16 and 17 , the center of the first seating path SP1 and the center of the second seating path SP2 may be located on an imaginary arc. In this case, the arc may intersect the vertical line RL and the central point C.

The first tangent line TL1 may come into contact with the arc while passing through the center of the first seating path SP1 . The second tangent line TL2 may come into contact with the arc while passing through the center of the second seating path SP2 . In this case, the first tangent line TL1 and the second tangent line TL2 may intersect at the vertical line RL. Also, the angle theta 1 between the first tangent line TL1 and the horizontal line HL may be the same as the angle theta 2 between the second tangent line TL2 and the horizontal line HL.

Referring to FIG. 16 , for example, the first lower extension line EL1b (refer to FIG. 15 ) travels along the first tangent line TL1 , and the second lower extension line EL2b (see FIG. 15 ) is the second tangent line TL2 . can proceed according to

As another example with reference to FIG. 17 , the first lower extension line EL1b (see FIG. 15 ) and the second lower extension line EL2b (see FIG. 15 ) may travel along an arc.

18 to 20 , the display device 1 may be coupled to the bracket 90 to maintain a state in which movement is restricted.

Referring to FIG. 18 , the display device 1 coupled to the bracket 90 may be positioned horizontally and may maintain a restricted movement state.

Referring to FIG. 19 , even if the bracket 90 is positioned side by side on the horizontal line HL, the display device 1 coupled to the bracket 90 is positioned not horizontally and may maintain a state in which movement is restricted.

Referring to FIG. 20 , the bracket 90 is positioned to be displaced from the horizontal line HL, so that the display device 1 coupled to the bracket 90 is also positioned not horizontally and can maintain a state in which movement is restricted.

21 and 22 , when an external force is applied to the first pin 81 and the second pin 82 , the first pin 81 and the second pin 82 move on the seating paths SP1 and SP2. can be, thereby adjusting the inclination of the display device 1 with respect to the horizontal line HL.

Referring to FIG. 21 , the bracket 90 is positioned parallel to the horizontal line HL, but the left side of the display device 1 coupled to the bracket 90 is inclined upward by an angle theta TL1 with respect to the horizontal line HL. There may be (see the upper figure of FIG. 21 ). The user can level the display device 1 by performing a tilting operation that shifts the right side of the display device 1 upward (SH) while shifting the left side of the display device 1 downward (SH). (See lower figure in Fig. 21). In this case, the first pin 81 moves to the left on the first seating path SP1 and increases in position, and the second pin 82 moves to the left on the second seating path SP2 and decreases in position. .

Referring to FIG. 22 , although the bracket 90 is positioned parallel to the horizontal line HL, the right side of the display device 1 coupled to the bracket 90 is inclined upward by an angle theta TL2 with respect to the horizontal line HL. There may be (see the upper figure of FIG. 22). The user can level the display device 1 by performing a tilting operation that shifts the right side of the display device 1 downward (SH) while shifting the left side of the display device 1 upward (SH). (See lower figure in Fig. 22). In this case, the first pin 81 moves to the right on the first seating path SP1 to lower the position, and the second pin 82 moves to the right on the second seating path SP2 to increase the position. have.

Referring to FIG. 23 , the first bending part BP1 is provided on the first guide part 91 , and the first seating part 913 may be formed while being bent outwardly from the first link part 912 . The second bending part BP2 may be provided on the second guide part 92 , and may be formed while the second seating part 923 is bent outwardly from the second link part 922 . The first bending part BP1 and the second bending part BP2 may be formed to have the same overall shape.

The left bending part BP1a of the first bending part BP1 may be formed between the first inclined part 912a2 and one end of the first seating part 913 . The right bending part BP1b of the first bending part BP1 may be formed between the first link part 912b facing the first inclined part 912a2 and the other end of the first seating part 913 .

The left bending part BP2a of the second bending part BP2 may be formed between the second inclined part 922a2 and one end of the second seating part 923 . The right bending part BP2b of the second bending part BP2 may be formed between the second link part 922b facing the second inclined part 922a2 and the other end of the second seating part 923 .

The bending portions BP1 and BP2 may be an obstacle for the first pin 81 and the second pin 82 to leave the seating portions 913 and 923 and enter the link portions 912 and 922 . That is, the bending portions BP1 and BP2 may prevent the first pin 81 and the second pin 82 from being unintentionally deviated from the seating portions 913 and 923 . In addition, the bending parts BP1 and BP2 allow a user to separate the first pin 81 and the second pin 82 from the seating parts 913 and 923 , the first pin 81 and the second pin 82 . It is possible to easily guide the positions of the link units 912 and 922 by inducing the position adjustment of (see reference numerals G3 and G4 in FIG. 23 ).

Referring to FIG. 24 , in response to the user's operation of separating the display device 1 from the bracket 90 , the first pin 81 entered from the seating units 913 and 923 into the link units 912 and 922 . and the second pin 82 may move to the left along the link paths LP1 and LP2 and increase in position (refer to reference numerals R51 and R61 in FIG. 24 ).

Subsequently, after the neck 802 of the first pin 81 and the second pin 82 comes into contact with the vertical parts 912a1 and 922a1, the first pin 81 and the second pin 82 are linked by a link path. It moves upward along (LP1, LP2) and increases in position (refer to reference numerals R52 and R62 in FIG. 24), and can be separated from the bracket (90).

Accordingly, in order to separate the display device 1 from the bracket 90 , the user has to move the first pin 81 and the second pin 82 in at least two directions, so that the display device 1 moves the bracket 90 . ) to prevent inadvertent separation from

According to one aspect of the present disclosure, a plate; a sliding part formed on the upper side of the plate; a first guide part defined by a boundary of a first slot formed from the sliding part toward the inside of the plate; and a second guide part defined by a boundary of a second slot formed from the sliding part toward the inside of the plate and spaced apart from the first guide part, wherein the first guide part: in the first slot and a first entry portion forming a step while being cut-out from the adjacent sliding portion, wherein the second guide portion is cut-out from the sliding portion adjacent to the second slot to form a step It provides a bracket including a second entry part.

According to another aspect of the present disclosure, the sliding unit includes: a first sliding unit; a second sliding unit spaced apart from the first sliding unit by a predetermined distance to the right; And, it further comprises a third sliding part spaced apart from the second sliding part to the right by a predetermined distance, wherein the first entry part: Each of the first sliding part and the second sliding part are cut-out from each of the step difference Further comprising a pair of first entry parts to form, the second entry part: Each of the second sliding part and the third sliding part, respectively, cut-out from each of the second entry part further comprising a pair of forming a step difference can

According to another (another) aspect of the present disclosure, the first guide part: each of the pair of first links extending downward from each of the pair of first entry parts, and spaced apart from each other to form a first link path The second guide part may further include a pair of second link parts each extending downwardly from each of the pair of second entry parts and spaced apart from each other to form a second link path.

According to another (another) aspect of the present disclosure, any one of the pair of first link parts may include: a first vertical part extending in the vertical direction; And, further comprising a first inclined part extending obliquely downward from the lower end of the first vertical part, any one of the pair of second link parts: a second vertical part extending in the vertical direction; And, it may further include a second inclined part extending obliquely downward from the lower end of the second vertical part.

According to another aspect of the present disclosure, a length of the first vertical part may be shorter than a length of the first inclined part, and a length of the second vertical part may be shorter than a length of the second inclined part.

According to another aspect of the present disclosure, the first link path and the second link path are formed to be identical to each other, and the virtual horizontal line running in parallel with the sliding part is the center of the first link path. and may intersect at an acute angle with a virtual first upper extension line that passes through and proceeds in a direction in which the first link path is formed.

According to another (another) aspect of the present disclosure, the first guide part is: one end is connected to any one of the pair of first link parts, the other end is connected to the other one, and a first seating path is formed inside and a first seating part, wherein the second guide part: a second end connected to one of the pair of second link parts and the other end connected to the other, forming a second seating path inside It may further include a seating part.

Further, according to another aspect of the present disclosure, the first seating path and the second seating path are formed symmetrically, and the first upper extension line passes through the center of the first seating path and the first seating path It may intersect at an obtuse angle with an imaginary first lower extension line traveling in a direction in which a path is formed.

According to another aspect of the present disclosure, the center of the first seating path and the center of the second seating path are located on an imaginary arc, and the first seating path is the first seating path. It may be formed along a first tangent line in contact with the arc while passing through the center, and the second seating path may be formed along a second tangent line in contact with the arc while passing through the center of the second seating path.

Further, according to another aspect of the present disclosure, the center of the first seating path and the center of the second seating path are located on an imaginary arc, and the first seating path and the second seating path, respectively may be formed along the arc.

According to another aspect of the present disclosure, the first guide part further includes: a first bending part formed while the first seating part is bent outwardly in each of the pair of first link parts, and the second guide The part may further include a second bending part formed while the second seating part is bent outwardly from each of the pair of second link parts, and the first bending part and the second bending part may be formed to be identical to each other.

According to another aspect of the present disclosure, the plate includes: a base; And, it is formed while being pressed forward from the base, it may further include a forming part in which the first guide part and the second guide part are formed.

According to another aspect of the present disclosure, a display panel; a back cover covering the rear of the display panel; a first pin protruding from the rear surface of the back cover; a second fin protruding from the rear surface of the back cover and spaced apart from the first fin; And, it is located at the rear of the back cover, and includes a bracket to which the first pin and the second pin are detachably coupled, the bracket comprising: a plate; a sliding part formed on the upper side of the plate; a first guide part formed from the sliding part toward the inside of the plate and defined by a boundary of a first slot in which a part of the first pin is movable; and a second guide part formed from the sliding part toward the inside of the plate and defined by a boundary of a second slot in which a part of the second pin is movable, the first guide part: in the first slot and a first entry portion forming a step while being cut-out from the adjacent sliding portion, wherein the second guide portion is cut-out from the sliding portion adjacent to the second slot to form a step It is possible to provide a display device including a second entry unit.

According to another aspect of the present disclosure, each of the first pin and the second pin may include: a neck positioned at the rear of the back cover; And, extending rearward from the neck, further comprising a head having a diameter greater than the diameter of the neck, the interval of the first slot is greater than the diameter of the neck of the first pin, the head of the first pin smaller than the diameter, and the interval between the second slots may be larger than the diameter of the neck of the second pin, but may be smaller than the diameter of the head of the second pin.

Any or other embodiments of the present disclosure described above are not mutually exclusive or distinct. Certain embodiments or other embodiments of the invention described above are not mutually exclusive or distinct from each other. Any or all elements of the embodiments of the invention described above may be combined or combined with each other in configuration or function).

For example, it means that configuration A described in a specific embodiment and/or drawings may be combined with configuration B described in other embodiments and/or drawings. That is, even if the combination between the configurations is not directly described, it means that the combination is possible except for the case where it is explained that the combination is impossible (For example, a configuration "A" described in one embodiment of the invention and the drawings. and a configuration "B" described in another embodiment of the invention and the drawings may be combined with each other. Namely, although the combination between the configurations is not directly described, the combination is possible except in the case where it is described that the combination is impossible).

The above detailed description should not be construed as restrictive in all respects and should be considered as exemplary. The scope of the present invention should be determined by rational interpretation of the appended claims, and all modifications within the equivalent scope of the present invention are included in the scope of the present invention (although embodiments have been described with reference to a number of illustrative embodiments) thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope of the principles of this disclosure. In addition to variations and modifications in the component parts and/or arrangements, alternative uses will also be apparent to those skilled in the art).

Claims (14)

plate;
a first slot formed from the upper side of the plate toward the inside of the plate; and,
and a second slot formed from the upper side of the plate toward the inside of the plate and spaced apart from the first slot,
The first slot includes:
and a first seating path formed in a direction crossing a virtual vertical line between the first slot and the second slot,
The second slot includes:
A bracket including a second seating path symmetrical to the first seating path with respect to the vertical line. According to claim 1,
a first guide unit defining a boundary of the first slot;
a second guide unit defining a boundary of the second slot;
a first sliding part formed on an upper side of the plate;
a second sliding part formed on the upper side of the plate and spaced apart from the first sliding part by a predetermined distance to the right; and,
It is formed on the upper side of the plate and further comprises a third sliding part spaced apart from the second sliding part by a predetermined distance to the right,
The first guide part:
Each of the first sliding part and the second sliding part include a pair of first entry parts that are cut-out to form a step,
The second guide part:
A bracket including a pair of second entry parts each of which is cut-out from each of the second sliding part and the third sliding part to form a step. 3. The method of claim 2,
The first guide part:
Further comprising a pair of first link portions each extending obliquely downward from each of the pair of first entry portions, and spaced apart from each other to form a first link path,
The second guide part:
Bracket further comprising a pair of second link parts, each extending obliquely downward from each of the pair of second entry parts, and spaced apart from each other to form a second link path. 4. The method of claim 3,
Any one of the pair of first link parts:
a first vertical part extending in the vertical direction; and,
Further comprising a first inclined part extending obliquely downward from the lower end of the first vertical part,
Any one of the pair of second link parts:
a second vertical part extending in the vertical direction; and,
The bracket further comprising a second inclined part extending obliquely downward from the lower end of the second vertical part. 5. The method of claim 4,
The length of the first vertical part is shorter than the length of the first inclined part,
The length of the second vertical part is shorter than the length of the second inclined part bracket. 4. The method of claim 3,
The first link path and the second link path are formed to be identical to each other,
An imaginary horizontal line running parallel to the sliding part is,
A bracket that passes through the center of the first link path and crosses at an acute angle with an imaginary first upper extension line extending in a direction in which the first link path is formed. 7. The method of claim 6,
The first guide part:
One end is connected to any one of the pair of first link portions, the other end is connected to the other, further comprising a first seating portion forming the first seating path inside,
The second guide part:
The bracket further comprising a second seating part having one end connected to one of the pair of second link parts, the other end being connected to the other, and forming the second seating path inside. 8. The method of claim 7,
The first seating path and the second seating path are formed symmetrically left and right,
The first upper extension line,
A bracket that passes through the center of the first seating path and crosses at an obtuse angle with an imaginary first lower extension line running in a direction in which the first seating path is formed. 8. The method of claim 7,
The center of the first seating path and the center of the second seating path are located on an imaginary arc,
The first seating pass,
It is formed along a first tangent line in contact with the arc while passing through the center of the first seating path,
The second seating pass,
A bracket formed along a second tangent line in contact with the arc while passing through the center of the second seating path. 8. The method of claim 7,
The center of the first seating path and the center of the second seating path are located on an imaginary arc,
Each of the first seating path and the second seating pass,
A bracket formed along the arc. 8. The method of claim 7,
The first guide part:
Further comprising a first bending portion formed while the first seating portion is bent outward from each of the pair of first link portions,
The second guide part:
Further comprising a second bending portion formed while the second seating portion is bent outwardly from each of the pair of second link portions,
A bracket in which the first bending part and the second bending part are formed to be identical to each other. According to claim 1,
The plate is:
Base; and,
The bracket is formed while being pressed forward from the base, and further comprising a forming part in which the first slot and the second slot are formed. display panel;
a back cover covering the rear of the display panel;
a first pin protruding from the rear surface of the back cover;
a second fin protruding from the rear surface of the back cover and spaced apart from the first fin; and,
and a bracket located at the rear of the back cover, to which the first pin and the second pin are detachably coupled,
The bracket is:
plate;
a first slot formed from the upper side of the plate toward the inner side of the plate, wherein a part of the first pin is movable; and,
It is formed from the upper side of the plate toward the inside of the plate, is spaced apart from the first slot, and includes a second slot in which a part of the second pin is movable,
The first slot includes:
and a first seating path formed in a direction intersecting a virtual vertical line between the first slot and the second slot,
The second slot includes:
and a second seating path symmetrical to the first seating path with respect to the vertical line. 14. The method of claim 13,
Each of the first fin and the second fin includes:
a neck positioned at the rear of the back cover; and,
a head extending rearwardly from the neck and having a diameter greater than a diameter of the neck;
The interval of the first slot is larger than the diameter of the neck of the first pin, smaller than the diameter of the head of the first pin,
A distance between the second slots is greater than a diameter of a neck of the second pin, and is smaller than a diameter of a head of the second pin.

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