Display device

Abstract

The utility model relates to a display device. The display device of the utility model comprises a display panel; a main frame, wherein the display panel is combined with the main frame; a rear cover coupled to the main frame and located on an opposite side of the display panel with respect to the main frame; a side frame covering a side edge of at least one of the display panel and the main frame; the hanging belt connecting pieces are positioned on the side frames and are fixed on at least one of the side frames and the main frame; the sling coupling includes: a coupling bolt fixed to at least one of the side frame and the main frame; the connecting piece bolt is inserted into the base ring, and the base ring rotates relative to the connecting piece bolt; and the hanging belt hook is pivotally combined with the base ring. Therefore, the hanging belt connecting piece combined with the display device can be provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a display device. BACKGROUND

[0002] With the development of information society, the requirements for display devices are continuously increasing in various forms. In response to this, various display devices such as LCD (Liquid Crystal Display Device), PDP (Plasma Display Panel), ELD (Electro luminescent Display), VFD (Vacuum Fluorescent Display), OLED (Organic Light Emitting Diode), and the like have been researched and used in recent years.

[0003] Among them, the LCD panel can be provided with TFT (Thin Film Transistor) substrates and color substrates facing each other across a liquid crystal layer, and can display images using light provided by a backlight unit. Also, the OLED panel can display images by depositing an organic layer that can emit light by itself on a substrate formed with a transparent electrode.

[0004] Recently, a lot of research has been conducted on structures that can improve the mobility of displays. SUMMARY

[0005] The utility model aims to solve the foregoing problems and other problems.

[0006] Another object can be to provide a display device having a stand that supports a display.

[0007] Still another object can be to provide a display device that can freely adjust the angle and height of a display.

[0008] Still another object can be to provide a display device that can attach and detach a display to and from a stand.

[0009] Still another object can be to provide a hanging strap coupling member in combination with a display device.

[0010] According to one aspect of the present application to achieve the above object or other objects, a display device can include a display panel; a main frame to which the display panel is coupled; a rear cover coupled to the main frame and located on opposite sides of the display panel through the main frame; a side frame covering a side of at least one of the display panel and the main frame; and a hanging strap link located on the side frame and fixed to at least one of the side frame and the main frame; the hanging strap link including a link bolt fixed to at least one of the side frame and the main frame; a base ring into which the link bolt is inserted, the base ring being rotatable with respect to the link bolt; and a hanging strap hook pivotably coupled to the base ring.

[0011] Hereinafter, effects of the display device of the present application will be described.

[0012] According to at least one of the embodiments of the present application, a display device having a stand to support a display can be provided.

[0013] According to at least one of the embodiments of the present application, a display device capable of freely adjusting an angle and a height of a display can be provided.

[0014] According to at least one of the embodiments of the present application, a display device capable of attaching or detaching a display to or from a stand can be provided.

[0015] According to at least one of the embodiments of the present application, a hanging strap link combined with a display device can be provided.

[0016] The scope of applicability of the present application will become apparent from the detailed description given below. However, it should be understood that various modifications and changes can be made by those skilled in the art which will fall within the scope of the present application without departing from the spirit and scope thereof, and it should be understood that the detailed description and specific examples, while indicating preferred embodiments of the application, are given by way of illustration only. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figures 1 to 35 FIG. is a view illustrating an example of a display device according to an embodiment of the present application. DETAILED DESCRIPTION

[0018] Hereinafter, embodiments disclosed in the present specification will be described in detail with reference to the accompanying drawings, and the same or similar constituent elements are designated by the same reference numerals regardless of the figure number, and repetitive explanations will be omitted.

[0019] The suffixes "module" and "part" used in the following description are assigned or mixed to facilitate writing of the specification, and do not have meanings or roles that distinguish each other by themselves.

[0020] In addition, when the embodiments disclosed in this specification are described, if it is determined that a detailed description of related known technology can obscure the gist of the embodiments disclosed in this specification, detailed description thereof is omitted. In addition, the drawings are merely for the purpose of facilitating understanding of the embodiments disclosed in this specification, and the technical idea disclosed in this specification is not limited by the drawings, and it should be understood that all modifications, equivalents, and alternatives within the idea and technical scope of this specification are included.

[0021] Terms including "first," "second," and the like can be used to describe various constituent elements, but the constituent elements are not limited by the terms. The terms are used only for the purpose of distinguishing one constituent element from another.

[0022] When described as a certain constituent element "couples," "fixes," "mounts," "connects," "links," or the like to another constituent element, a further constituent element can be present between a certain constituent element and another constituent element. When described as a certain constituent element "directly couples," "directly fixes," "directly mounts," "directly connects," "directly links," or the like to another constituent element, a further constituent element is not present between a certain constituent element and another constituent element.

[0023] Unless the context clearly indicates otherwise, the singular expression includes the plural expression.

[0024] In this application, the terms "comprising" or "having" and the like are used only to specify the presence of the features, numbers, steps, actions, constituent elements, components, or combinations thereof described in the specification, and are not intended to exclude the possibility of the presence or addition of one or more other features or numbers, steps, actions, constituent elements, components, or combinations thereof.

[0025] Directional markers of upper U, lower D, left Le, right Ri, front F, and rear R marked in the drawings are only for convenience of explanation, and the technical idea of this specification is not limited thereto.

[0026] Referring to Figure 1 and Figure 2 The display device 1 can include a display 10. The display 10 can include a display panel 11 that displays an image. The front surface of the display panel 11 can display an image. The display 10 can be referred to as a display unit 10 or a head 10.

[0027] The display 10 can include a first long side LSI, a second long side LS2 opposite the first long side LSI, a first short side SSI adjacent to the first long side LSI and the second long side LS2, and a second short side SS2 opposite the first short side SSI. On the other hand, for convenience of explanation, a case where the first long side LSI and the second long side LS2 are longer than the first short side SSI and the second short side SS2 is illustrated and explained, but the first long side LSI and the second long side LS2 can be substantially the same length as the first short side SSI and the second short side SS2.

[0028] A direction parallel to the short sides SSI, SS2 of the display 10 can be referred to as an up-down direction. A direction parallel to the long sides LSI, LS2 of the display 10 can be referred to as a left-right direction. A direction perpendicular to the short sides SSI, SS2 and the long sides LSI, LS2 of the display 10 can be referred to as a front-rear direction.

[0029] A direction in which the display 10 displays an image can be referred to as a front F, z, and a direction opposite the front F, z can be referred to as a rear R. A side of the first short side SSI can be referred to as a left side Le, x. A side of the second short side SS2 can be referred to as a right side Ri. A side of the first long side LSI can be referred to as an upper side U, y. A side of the second long side LS2 can be referred to as a lower side D.

[0030] The first long side LSI, the second long side LS2, the first short side SSI, and the second short side SS2 can be referred to as edges of the display 10. A point at which the first long side LSI, the second long side LS2, the first short side SSI, and the second short side SS2 intersect each other can be referred to as a corner. A point at which the first long side LSI intersects the first short side SSI can be referred to as a first corner C1. A point at which the first short side SSI intersects the second long side LS2 can be referred to as a second corner C2. A point at which the second long side LS2 intersects the second short side SS2 can be referred to as a third corner C3. A point at which the second short side SS2 intersects the first long side LSI can be referred to as a fourth corner C4.

[0031] The stand S can support the display 10. The stand S of the display apparatus 1 can be placed on the ground, and the display 10 of the display apparatus 1 can be spaced apart from the ground by the stand S. The stand S can include a base 20, a pole 30, a connector 40, and a support arm 50.

[0032] The base 20 can be placed on the floor. The base 20 can have a curvature or an edge. A plurality of wheels 20W can be installed to the base 20. The base 20 can be referred to as a moving base 20.

[0033] The column 30 can extend from the base 20. The length direction of the column 30 can be parallel to the vertical direction. The lower end of the column 30 can be adjacent to the circumference of the base 20 and combined to the base 20.

[0034] The support arm 50 can extend in a direction crossing the column 30. The support arm 50 can be combined to the column 30 adjacent to the upper end of the column 30. The connector 40 can be located between and combined to the display 10 and the support arm 50.

[0035] Thus, the display 10 can be supported by the stand S and can be configured to be spaced apart from the floor on which the base 20 is placed.

[0036] On the other hand, a battery (not shown) can be built in the base 20, the column 30, the support arm 50, and / or the display 10. The display apparatus 1 can receive power from the battery to be driven.

[0037] Referring to Figure 3 The display 10 can include a display panel 11, an intermediate case 12, a frame 13, a side frame 14, and a rear cover 15.

[0038] The display panel 11 can form the front surface of the display 10. For example, the display panel 11 can be an LCD (Liquid Crystal Display) panel, an OLED (Organic Light Emitting Diode) panel, or an LED (Light Emitting Diode) panel. The display panel 11 can divide an image into a plurality of pixels and adjust the color, brightness, and saturation of each pixel to output the image. The display panel 11 can be divided into an active area that displays an image and a de-active area that does not display an image. The display panel 11 can generate light corresponding to red, green, or blue according to a control signal.

[0039] The intermediate case 12 can extend along the edge of the display panel 11. The horizontal portion 12H can be located in front of the display panel 11. The vertical portion 12V can cross the horizontal portion 12H and cover the side surface of the display panel 11. The intermediate case 12 can also be omitted.

[0040] The frame 13 can be positioned behind the display panel 11. A plurality of electronic components such as a PCB (Printed Circuit Board) can be mounted to the frame 13. For example, a power supply board, a timing controller board, and a main board can be combined to the rear of the frame 13. The frame 13 can be referred to as a main frame 13.

[0041] The side frame 14 can extend along the edges of the frame 13. The side frame 14 can form the edges of the display 10. The horizontal portion 14H can be positioned in front of the horizontal portion 12H of the middle cabinet 12. The vertical portion 14V can cover the vertical portion 12V of the middle cabinet 12.

[0042] The rear cover 15 (refer to Figure 2 ) can form the back of the display 10. The rear cover 15 can cover the rear of the frame 13 and be combined to the frame 13.

[0043] Referring to Figure 3 and Figure 4 , the backlight unit 110 can be positioned between the display panel 11 and the frame 13 and be combined to the frame 13. The display panel 11 can be referred to as an LCD panel 11. The backlight unit 110 can include an optical layer 111 and an optical sheet 112.

[0044] The optical layer 111 can include a substrate 111a, at least one light source 111b such as an LED (Light Emitting Diode), a reflection sheet 111c, and a diffusion plate 111d. The reflection sheet 111c can have a hole 111h in which the light source 111b is positioned. The diffusion plate 111d can be positioned in front of the reflection sheet 111c. A spacer 111s can support the back of the diffusion plate 111d between the reflection sheet 111c and the diffusion plate 111d.

[0045] The optical sheet 112 can be positioned in front of the diffusion plate 111d. The optical sheet 112 can include at least one of a diffusion sheet and a prism sheet.

[0046] Thus, the light of the light source 111b can be provided to the display panel 11 through the diffusion plate 111d and the optical sheet 112. On the other hand, the display panel 11 of the present application can also be an OLED panel or other type of panel that does not require the aforementioned backlight unit 110.

[0047] Referring to Figure 3 and Figure 5 , the backlight unit 110' can be positioned between the display panel 11 and the frame 13 and be combined to the frame 13. The display panel 11 can be referred to as an LCD panel 11. The backlight unit 110' can include an optical layer 111' and an optical sheet 112.

[0048] The optical layer 111' can include a substrate 111a', at least one light source 111b' such as a LED (Light Emitting Diode), a reflective sheet 111f, and a light guide plate 111e. The light guide plate 111e can be located between the frame 13 and the optical sheet 112 and supported by the frame 13. The reflective sheet 111f can be located between the frame 13 and the light guide plate 111e and supported by the frame 13.

[0049] Thus, light of the light source 111b' can be provided to the display panel 11 through the light guide plate 111e and the optical sheet 112. On the other hand, the display panel 11 of the present application can also be an OLED panel or other type of panel that does not require the aforementioned backlight unit 110'.

[0050] Referring to Figure 6 The cover 40C can have a bowl shape that opens to the front. The middle portion 462 and the rear portion 463 of the holder 46 can be located at the rear of the cover 40C. The cover 40C can include a dome 40D and a side wall 40E. The cover 40C can be referred to as a rear cover 40C. The cable C can be disposed at the lower portion of the holder 46.

[0051] The dome 40D can protrude to the rear. The fastening member F3 can penetrate the front bracket 41. For example, the fastening member F3 can be a screw. A plurality of fastening members F3 can be disposed along the edge of the front bracket 41.

[0052] The side wall 40E can extend to the front from the edge of the dome 40D. The side wall 40E can be formed along the edge of the dome 40D. The side wall 40E can cover the edge of the front bracket 41. The protrusion 40Et can be formed at the inner side of the side wall 40E. A plurality of protrusions 40Et can be disposed along the side wall 40E. The protrusion 40Et can be referred to as a hook 40Et. The groove 41E can be formed at the edge of the front bracket 41 and disposed in correspondence with the protrusion 40Et.

[0053] The protruding portion 40Pa can protrude from the outer side of the side wall 40E. The first coupling portion 41a of the front bracket 41 can be disposed in correspondence with the protruding portion 40Pa.

[0054] The first recess 40Pb can be formed from the front end of the side wall 40E to the inner side of the side wall 40E. The second coupling portion 41b of the front bracket 41 can be disposed in correspondence with the first recess 40Pb. The second coupling portion 41b can be located in front of the first recess 40Pb. The first slit 40Sa can be formed between the second coupling portion 41b and the first recess 40Pb.

[0055] The third coupling portion 41c of the front bracket 41 can be positioned between the second coupling portion 41b and the first coupling portion 41a in the circumferential direction of the front bracket 41. The front bracket 41 can rotate about the pivot shaft 43 as a center.

[0056] The terminals 48Ta, 48Tb of the connector 40 can be electrically connected with the terminals 130a, 130b (refer to Figure 10 and Figure 11 ) of the display 10. The terminals 130a, 130b of the display 10 can be incorporated in or formed in a substrate (i.e., a PCB (Printed Circuit Board)) inside the display 10.

[0057] For example, the substrate of the display 10 to which the terminals 48Ta, 48Tb are electrically connected can be electrically connected with a battery (not shown) of the display 10. The substrate of the display 10 can also be referred to as a battery charger. In this case, the cable C can supply power to the battery of the display 10 through the head substrate 130 and the substrate of the display 10. The cable C can be electrically connected with an external power source. The cable C can be routed along the support arm 50 (refer to Figure 2 ) and the column 30, and can be electrically connected with the base 20 (refer to Figure 2 ). A power cord connected with the external power source can be detachably incorporated in the base 20, and can be electrically connected with the cable C through the base 20.

[0058] In this case, if the display 10 is incorporated in the connector 40, the battery of the display 10 can be charged. The display 10 separated from the connector 40 can be driven by power of the battery.

[0059] Referring to Figure 7 and Figure 8 , the front cover 40Fc can cover the front bracket 41 (refer to Figure 6 ). The front cover 40Fc can be incorporated with the rear cover 40C. The front cover 40Fc can include a terminal barrier 40Eb. The terminal barrier 40Eb can protrude from an outer surface of the front cover 40Fc, forming a raised step. For example, the terminal barrier 40Eb can be quadrangular in its entirety. The terminal barrier 40Eb can be plural. The plural terminal barriers 40Eb can correspond to the plural terminals 48Ta, respectively. The terminal 48Ta can be referred to as a connection terminal 48Ta or a connection electrode 48Ta.

[0060] The front cover 40Fc may include a terminal hole 40h extending through the terminal barrier 40Eb. The terminal hole 40h may be quadrilateral in shape. The terminal hole 40h allows the terminal 48Ta to be exposed externally. The terminal 48Ta can protrude from the outer surface of the terminal barrier 40Eb through the terminal hole 40h. The size of the terminal barrier 40Eb may be the same as that of the rear cover 15 (see reference). Figure 9 Terminal hole 15Mh (refer to) Figure 9 The size corresponds to the terminal barrier 40Eb, which can be inserted into the back cover 15 (refer to...). Figure 9 Terminal hole 15Mh (refer to) Figure 9 ).

[0061] This protects the exposed terminals 48Ta and 48Tb and improves the display 10 (see reference). Figure 2 ) and connector 40 (refer to) Figure 2 The compatibility or docking capability of the components. In addition, noise can be suppressed by preventing foreign matter from flowing in.

[0062] Reference Figure 9 and Figure 10 The frame 13 may include substrate holders 13a, 13b, and 13c. The substrate holders 13a, 13b, and 13c may form a higher step from the back of the frame 13 toward the rear of the frame 13. The substrate holders 13a, 13b, and 13c may include a first portion 13a, a second portion 13b, and a third portion 13c. For example, the substrate holders 13a, 13b, and 13c may be H-shaped overall.

[0063] The first portion 13a of the substrate holders 13a, 13b, and 13c can extend elongatedly along the left-right direction of the frame 13. The second portion 13b can extend elongatedly along the vertical direction from one end of the first portion 13a. The third portion 13c can extend elongatedly along the vertical direction from the other end of the first portion 13a. The third portion 13c can be located on the opposite side of the second portion 13b, separated from the first portion 13a. Fastening holes h can be formed on the upper and lower sides of the second portion 13b. Fastening holes h can be formed on the upper and lower sides of the third portion 13c. The fastening holes h can be grooves or through holes formed in the frame 13.

[0064] The head substrate 130 can correspond to the substrate fixing seats 13a, 13b, 13c. The head substrate 130 can include a first substrate 131, a second substrate 132, and a third substrate 133. The first substrate 131 can extend long in the left-right direction. The first substrate 131 can be located on the first portion 13a of the substrate fixing seats 13a, 13b, 13c. The first portion 13a of the substrate fixing seats 13a, 13b, 13c can support the first substrate 131. The second substrate 132 can extend in the up-down direction on one side of the first substrate 131. The third substrate 133 can extend in the up-down direction on the other side of the first substrate 131. The third substrate 133 can be located on the opposite side of the second substrate 132 across the first substrate 131. The second substrate 132 can be located on the second portion 13b of the substrate fixing seats 13a, 13b, 13c, and the third substrate 133 can be located on the third portion 13c of the substrate fixing seats 13a, 13b, 13c. The second portion 13b of the substrate fixing seats 13a, 13b, 13c can support the second substrate 132, and the third portion 13c can support the third substrate 133.

[0065] The second substrate 132 can include upper holes 132h and lower holes 132h corresponding to the plurality of fastening holes h formed in the second portion 13b of the substrate fixing seats 13a, 13b, 13c. The third substrate 133 can include upper holes 133h and lower holes 133h corresponding to the plurality of fastening holes h formed in the third portion 13c of the substrate fixing seats 13a, 13b, 13c. Each of the upper holes 132h, 133h and / or each of the lower holes 132h, 133h can be aligned with the plurality of fastening holes h of the substrate fixing seats 13a, 13b, 13c, respectively. The upper holes 132h, 133h can be referred to as upper substrate holes 132h, 133h or first substrate holes 132h, 133h, and the lower holes 132h, 133h can be referred to as lower substrate holes 132h, 133h or second substrate holes 132h, 133h.

[0066] The first substrate terminal 130a can be mounted on the second substrate 132. The first substrate terminal 130a can be located between the upper holes 132h and the lower holes 132h. The second substrate terminal 130b can be mounted on the third substrate 133. The second substrate terminal 130b can be located between the upper holes 133h and the lower holes 133h. The substrate terminals 130a, 130b can be referred to as head terminals 130a, 130b.

[0067] The extension substrate 134 can be connected to the third substrate 133. The extension substrate 134 can extend long in the downward direction from the third substrate 133. The extension substrate 134 can be replaced with an electric wire or a cable.

[0068] The rear cover 15 can include a fixing seat 15M. The fixing seat 15M can be referred to as a connector fixing seat 15M. The fixing seat 15M can be formed as a low step from the outer surface of the rear cover 15. The fixing seat 15M can include a terminal hole 15Mh. The terminal hole 15Mh can be plural. The terminal hole 15Mh can be formed through the fixing seat 15M. For example, a pair of terminal holes 15Mh can be aligned left and right. The pair of terminal holes 15Mh can be aligned with the first substrate terminal 130a and the second substrate terminal 130b.

[0069] The magnet M can be fixed to the fixing seat 15M. The magnet M can be located on the lower side of the terminal hole 15Mh. The hook hole 15Hh can be formed in the side wall of the fixing seat 15M. For example, the fixing seat 15M can be circular. For example, the hook hole 15Hh can be formed in the side wall surface of the fixing seat 15M. The button 15B can be combined with the rear cover 15. The button 15B can be located between the plurality of hook holes 15Hh.

[0070] Referring to Figures 11 to 16 , the first terminal 130a and / or the second terminal 130b can be exposed to the outside of the rear cover 15 through the plurality of terminal holes 15Mh of the fixing seat 15M of the rear cover 15. The plurality of hooks HK can be linked with the button 15B provided in the rear cover 15 to protrude or retreat toward the plurality of hook holes 15Hh (refer to Figure 9 ) of the fixing seat 15M.

[0071] The terminals 48Ta, 48Tb exposed to the outside of the connector 40 through the terminal barrier 40Eb (refer to Figure 7 ) and the terminal hole 40h (refer to Figure 7 ) of the front cover 40Fc of the connector 40 can be connected with the substrate terminals 130a, 130b exposed to the outside of the rear cover 15 through the terminal holes 15Mh of the rear cover 15 as the connector 40 is combined with the fixing seat 15M of the rear cover 15.

[0072] Thus, the connector 40 (refer to Figure 2 ) is electrically connected with the display 10 (refer to Figure 2 ), and even if the display 10 (refer to Figure 2 ) is repeatedly pivoted and rotated, the electrical connection of the connector 40 (refer to Figure 2 ) and the display 10 (refer to Figure 2 ) can be stably maintained.

[0073] The connector 40 connected to the arm 50 can be combined with or separated from the head 10. The connector 40 is aligned with the fixing seat 15M of the rear cover 15, and can be combined to or separated from the fixing seat 15M. The button 15B can be a trigger of the mechanism that separates the connector 40 from the fixing seat 15M of the rear cover 15. For example, the button 15B can be manually operated when the connector 40 is combined to the fixing seat 15M of the rear cover 15. As another example, the connector 40 combined to the fixing seat 15M of the rear cover 15 can be separated from the fixing seat 15M of the rear cover 15 by the action of pressing the button 15B. The button 15B can be a mechanical button or an electronic button.

[0074] The fixing seat 15M of the rear cover 15 can be formed as a low step from the back of the rear cover 15. The fixing seat 15M can be integrally formed with the rear cover 15, or can be separately formed. For example, the fixing seat 15M can be a circular recess, and the front cover 40Fc (refer to Figure 7 ) and / or the rear cover 40C of the connector 40 can be a conical shape as a whole. The fixing seat 15M of the rear cover 15 can be combined or fixed to the frame 13 (refer to Figure 9 ). For example, the fixing seat 15M of the rear cover 15 can be fixed to the back of the frame 13 (refer to Figure 9 ) by a fastening member.

[0075] The connector 40 can be inserted into the fixing seat 15M combined to the rear cover 15. The protrusion 40Pa of the rear cover 40C of the connector 40 and / or the combination portion 41a of the front bracket 41 (refer to Figure 6 ) can be inserted into the fixing hole H of the fixing seat 15M of the rear cover 15. Thereby, the connector 40 can be temporarily fixed to the head 10.

[0076] As the connector 40 is inserted into the fixing seat 15M, the combination hook HK built in the rear cover 15 can be inserted into the slits 40Sa, 40Sb of the connector 40. The combination hook HK can reciprocate from the inside of the rear cover 15 to the outside. The combination hook HK can be plural. For example, the combination hook HK can be a pair to improve combination stability. As the protrusion 40Pa of the connector 40 and / or the combination portion 41a (refer to Figure 6 ) are inserted into the fixing hole H of the fixing seat 15M of the rear cover 15, and the combination hook HK is inserted into the slits 40Sa, 40Sb of the connector 40, the connector 40 can be fixed to the head 10.

[0077] The head magnet M can be combined to the fixing seat 15M of the rear cover 15. The connector magnet M can be combined to the inside of the front cover 40Fc of the connector 40. The connector magnet M can be combined to the front bracket 41 (refer to Figure 6 ).

[0078] As the connecting member 40 is combined with the fixing seat 15M of the rear cover 15, an attractive force can be generated between the head magnet M and the connecting member magnet M. Thus, an auxiliary combining force can be provided during the combining of the connecting member 40 with the display head 10.

[0079] The fixing seat cover 300 can be combined with the fixing seat 15M of the rear cover 15 of the display head 10. When the connecting member 40 (refer to Figure 12 ) is separated from the fixing seat 15M of the display head 10, the fixing seat cover 300 can be combined with the fixing seat 15M of the rear cover 15 of the display head 10. If the button 15B is pressed, the fixing seat cover 300 can be separated from the display head 10.

[0080] Referring to Figure 17 and Figure 18 , the lanyard link 400 can include a link bolt 410, a base ring 420, a lanyard hook 430, and / or a pin 440. The link bolt 410 can be combined with the base ring 420, the lanyard hook 430 can be combined with the base ring 420, and the pin 440 can combine the lanyard hook 430 with the base ring 420 and / or the link bolt 410.

[0081] The link bolt 410 can rotate with the base ring 420. The lanyard hook 430 can rotate with the base ring 420. The link bolt 410 can be fixed to the base ring 420 with the pin 440. The rotation axis of the link bolt 410 can cross the rotation axis of the lanyard hook 430. For example, the rotation axis of the link bolt 410 can be orthogonal to the rotation axis of the lanyard hook 430.

[0082] Referring to Figure 19 , the link bolt 410 can include a bolt shaft 411, a first disc 414, a second disc 412, and / or a neck 413. The bolt shaft 411 can be a long cylinder. The second disc 412 can form an upper end of the bolt shaft 411. The first disc 414 can face the second disc 412 and can be spaced apart from the second disc 412. The neck 413 can be located between the first disc 414 and the second disc 412. The neck 413 can connect the first disc 414 and the second disc 412. A slit groove 414a can be formed in the top surface of the first disc 414. The diameter of the first disc 414 can be greater than the diameter of the second disc 412.

[0083] The neck 413 can extend from the second disc 412 toward the first disc 414 along a length direction of the bolt shaft 411. The neck 413 can have a diameter smaller than that of the first disc 414 or the second disc 412. The bolt shaft 411 can provide a first rotation axis. The bolt shaft 411 can have a plurality of diameters. A first bolt shaft 411b can be connected with the second disc 412, and a second bolt shaft 411a can be connected with the first bolt shaft 411b. The second bolt shaft 411a can have a diameter smaller than that of the first bolt shaft 411b. An outer surface of the bolt shaft 411 can be formed with external threads.

[0084] Referring to Figures 20 to 22 The base ring 420 can have a flat outer circumferential surface 424. The base ring 420 can be provided with a plurality of inner circumferential surfaces 421, 422 having different diameters. The first inner circumferential surface 421 can form a part of an inner surface of the base ring 420. The second inner circumferential surface 422 can form another part of the inner surface of the base ring 420. The first inner circumferential surface 421 can have a diameter larger than that of the second inner circumferential surface 422. The first inner circumferential surface 421 and the second inner circumferential surface 422 can form a step. The first inner circumferential surface 421 can have a width larger than that of the second inner circumferential surface 422.

[0085] A pair of pin holes 423 can pass through the first inner circumferential surface 421 and the outer circumferential surface 424 of the base ring 420. The first pin hole 423a can face the second pin hole 423b. The first pin hole 423a can be located on a straight line with the second pin hole 423b.

[0086] The pin 440 can be an elongated shaft. The first pin 440a and the second pin 440b can provide a second rotation axis. The pin 440 can include a first portion 441 having a first outer diameter and a second portion 442 having a second outer diameter. The first outer diameter can be larger than the second outer diameter. An outer surface of the first portion 441 can be formed with external threads. An outer surface of the second portion 442 can be inserted into the pin hole 423 of the base ring 420.

[0087] The belt hook 430 can be formed in a U shape as a whole. The belt hook 430 can include a first portion 431, a second portion 432, a third portion 433, and / or a pin cover 434, 435. The first portion 431 can be a long bar extending long. The second portion 432 can be bent and extended from one end of the first portion 431, and the third portion 433 can be bent and extended from the other end of the first portion 431. The second portion 432 can be located on the opposite side of the third portion 433 with the first portion 431 interposed therebetween. The first pin cover 434 can be formed at the end of the second portion 432. The second pin cover 435 can be formed at the end of the third portion 433. The first pin hole h can be formed in the first pin cover 434, and the second pin hole h can be formed in the second pin cover 435. The hook portions 431, 432, 433 can include the first portion 431, the second portion 432, and / or the third portion 433.

[0088] Referring to Figures 23 to 25 and Figure 18 The coupling bolt 410 can be inserted into the base ring 420 and can rotate with the base ring 420. The neck portion 413 of the coupling bolt 410 can be aligned with the pair of pin holes 423 of the base ring 420. The pair of pins 440 can combine the base ring 420 and the coupling bolt 410 by being inserted into the pair of pin holes 423 of the base ring 420.

[0089] The base ring 420 can be located between the pin covers 434, 435 of the belt hook 430. The pin holes h of the pin covers 434, 435 can be aligned with the pin holes 423 of the base ring 420. The pins 440 can be inserted into the pin holes 423 of the base ring 420 through the pin holes h of the pin covers 434, 435 formed in the belt hook 430. The pins 440 can be bolt-coupled with the pin covers 434, 435 of the belt hook 430.

[0090] Thus, the belt hook 430 can rotate with the pins 440 as the center, and the coupling bolt 410 can rotate with the bolt shaft 411 as the center.

[0091] Referring to Figure 26 and Figure 27 The belt coupling 400 can include the coupling bolt 410, the base ring 420, the belt hook 430, and / or the pins 440. The coupling bolt 410 can be combined with the base ring 420, the belt hook 430 can be combined with the base ring 420, and the pins 440 can combine the belt hook 430 with the base ring 420 and / or the coupling bolt 410.

[0092] The coupling bolt 410 can rotate with the base ring 420. The strap hook 430 can rotate with the base ring 420. The coupling bolt 410 can be fixed to the base ring 420 with the pin 440. The rotation axis of the coupling bolt 410 can cross the rotation axis of the strap hook 430. For example, the rotation axis of the coupling bolt 410 can be orthogonal to the rotation axis of the strap hook 430.

[0093] Referring to Figure 28 The coupling bolt 410 can include a bolt shaft 411, a first disc 414, a second disc 412, and / or a neck 413. The bolt shaft 411 can be a long cylinder extending in length. The second disc 412 can form an upper end of the bolt shaft 411. The first disc 414 can face the second disc 412 and can be spaced apart from the second disc 412. The neck 413 can be located between the first disc 414 and the second disc 412. The neck 413 can connect the first disc 414 and the second disc 412. The knob 414b can be formed on the top surface of the first disc 414. The diameter of the first disc 414 can be greater than the diameter of the second disc 412.

[0094] The neck 413 can extend from the second disc 412 toward the first disc 414 in the length direction of the bolt shaft 411. The diameter of the neck 413 can be smaller than the diameter of the first disc 414 or the second disc 412. The bolt shaft 411 can provide a first rotation axis. The bolt shaft 411 can have a plurality of diameters. A first bolt shaft 411b can be connected to the second disc 412, and a second bolt shaft 411a can be connected to the first bolt shaft 411b. The diameter of the second bolt shaft 411a can be smaller than the diameter of the first bolt shaft 411b. An external thread can be formed on the outer surface of the bolt shaft 411.

[0095] Referring to Figure 29 A first gap G1 can be formed between the neck 413 of the coupling bolt 410 and the tip of the pin 440. A second gap G2 can be formed between the second disc 412 of the coupling bolt 410 and the second inner circumferential surface 422 of the base ring 420. A third gap G3 can be formed between the first disc 414 of the coupling bolt 410 and the first inner circumferential surface 421 of the base ring 420.

[0096] The size of the second gap G2 can be the same as the size of the third gap G3. The size of the first gap G1 can be greater than the size of the second gap G2. The coupling bolt 410 can rotate smoothly with the base ring 420.

[0097] Referring to Figures 30 to 35The strap coupling member 400 can be coupled to both ends of the strap 401. The strap 401 can be coupled to the strap hook 430. The coupling bolt 410 can be coupled or fixed to the display head 10. The coupling bolt 410 can pass through the side frame 14. The coupling bolt 410 can be fixed to the frame 13. The frame 13 can be provided with a bolt fixing seat 13f. The coupling bolt 410 can be inserted and fixed to the bolt fixing seat 13f.

[0098] The strap coupling member 400 can be fixed to the side frame 14 of the display head 10. The coupling bolt 410 of the strap coupling member 400 can be rotated with respect to the side frame 14. The strap hook 430 can be pivoted with respect to the base ring 420. Thus, the degree of freedom of the strap 401 can be improved.

[0099] The strap coupling member 400 can be a pair. The first strap coupling member 400b can be coupled to the first short side SS1, and the second strap coupling member 400a can be coupled to the second short side SS2. The strap 401 can extend along the first long side LS1. When the strap 401 is hung on a fixed object, the display head 10 can provide a landscape mode.

[0100] The strap coupling member 400 can be a pair. The first strap coupling member 400b and the second strap coupling member 400a can be coupled to the second short side SS2. The strap 401 can extend along the second short side SS2. When the strap 401 is hung on a fixed object, the display head 10 can provide a portrait mode.

[0101] Referring to Figures 1 to 35 A display device can include a display panel, a main frame to which the display panel is coupled, a back cover coupled to the main frame and located on the opposite side of the display panel across the main frame, a side frame covering a side of at least one of the display panel and the main frame, and a strap coupling member located on the side frame and fixed to at least one of the side frame and the main frame, the strap coupling member including a coupling bolt fixed to at least one of the side frame and the main frame, a base ring into which the coupling bolt is inserted, the base ring being rotatable with respect to the coupling bolt, and a strap hook pivotably coupled to the base ring.

[0102] The coupling bolt can include a bolt shaft inserted into at least one of the side frame and the main frame, a second disc formed at an upper end of the bolt shaft, a first disc facing the second disc and spaced apart from the second disc, and a neck connecting the first disc and the second disc, the diameter of the neck being smaller than the diameter of the first disc or the diameter of the second disc.

[0103] The diameter of the first disc can be greater than the diameter of the second disc.

[0104] The base ring can include an outer circumferential surface that is an outer surface of the base ring, an inner circumferential surface that is an inner surface of the base ring formed with a step, and a pair of pin holes passing through the outer circumferential surface and the inner circumferential surface, and the pair of pin holes can face each other.

[0105] The strap coupling member can further include a pair of pins that respectively pass through the pair of pin holes and are inserted into the neck portion of the coupling bolt.

[0106] The strap hook can be pivoted with respect to the base ring in conjunction with the pair of pins.

[0107] The strap hook can include a first pin cover into which either of the pair of pins is inserted, a second pin cover into which the other of the pair of pins is inserted, and a hook portion connecting the first pin cover and the second pin cover.

[0108] A first gap formed between the tip of either of the pair of pins and the neck portion can be greater than a second gap formed between the first disc and the inner circumferential surface of the base ring.

[0109] A first gap formed between the tip of either of the pair of pins and the neck portion can be greater than a third gap formed between the second disc and the inner circumferential surface of the base ring.

[0110] The rotation axis of the coupling bolt can cross the pivot axis of the strap hook.

[0111] Any of the foregoing embodiments or other embodiments of the present application are not exclusive or distinguished from each other. Each of the foregoing embodiments or other embodiments of the present application can be mixedly used or combined.

[0112] For example, it means that the A configuration described in a specific embodiment and / or a drawing and the B configuration described in other embodiments and / or a drawing can be combined. That is, even if the combination between the configurations is not directly described, it means that the combination can be made unless it is explicitly stated that the combination cannot be made.

[0113] The above-described detailed description is not to be interpreted as limiting in all aspects and should be understood to be exemplary. The scope of the present application should be determined by a reasonable interpretation of the appended claims, and all modifications within the scope of equivalents of the present application fall within the scope of the present application.

Claims

1. A display device, characterized by comprising: The display device includes: a display panel; a main frame to which the display panel is coupled; a rear cover coupled to the main frame and located opposite the display panel with the main frame interposed therebetween; a side frame covering a side of at least one of the display panel and the main frame; and a hanging strap coupling member located on the side frame and fixed to at least one of the side frame and the main frame. The hanging strap coupling member includes: a coupling bolt fixed to at least one of the side frame and the main frame; a base ring into which the coupling bolt is inserted, the base ring being rotatable with respect to the coupling bolt; and a hanging strap hook pivotably coupled to the base ring. 2.The display device of claim 1, wherein: the coupling bolt includes: a bolt shaft inserted into at least one of the side frame and the main frame; a second disc formed at an upper end of the bolt shaft; a first disc facing the second disc and spaced apart from the second disc; and a neck connecting the first disc and the second disc, a diameter of the neck is smaller than a diameter of the first disc or a diameter of the second disc. 3.The display device of claim 2, wherein: a diameter of the first disc is greater than a diameter of the second disc. 4.The display device of claim 2, wherein: the base ring includes: an outer circumferential surface that is an outer surface of the base ring; an inner circumferential surface that is an inner surface of the base ring, the inner circumferential surface being formed with a step; and a pair of pin holes passing through the outer circumferential surface and the inner circumferential surface, the pair of pin holes face each other. 5.The display device of claim 4, wherein: the hanging strap coupling member further includes a pair of pins, the pair of pins being respectively inserted into the pair of pin holes and into the neck of the coupling bolt. 6.The display device of claim 5, wherein: the hanging strap hook is coupled to the pair of pins to pivot with respect to the base ring. 7.The display device of claim 6, wherein: the hanging strap hook includes: a first pin cover into which either pin of the pair of pins is inserted; a second pin cover into which the other pin of the pair of pins is inserted; and a hook portion connecting the first pin cover and the second pin cover. 8.The display device of claim 5, wherein: a first gap formed between a tip of either pin of the pair of pins and the neck is greater than a second gap formed between the first disc and the inner circumferential surface of the base ring. 9.The display device of claim 5, wherein: a first gap formed between a tip of either pin of the pair of pins and the neck is greater than a third gap formed between the second disc and the inner circumferential surface of the base ring. 10.The display device of claim 1, wherein: a rotation axis of the coupling bolt intersects a pivot axis of the hanging strap hook. The display device includes:

11. A display device comprising: a display including a battery; a bracket supporting the display; and a hanging strap coupling member. The bracket includes: a base; a column coupled to the base. ​ ​ a support arm extending in a direction crossing the column and coupled to the column; and a connecting member between the support arm and the display, the display being rotatably coupled to the connecting member; the display includes a display panel and a main frame to which the display panel is coupled, the belt coupling member is fixed to the main frame. 12.The display device of claim 11, wherein the belt coupling member includes: a coupling bolt fixed to the main frame; a base ring into which the coupling bolt is inserted, the base ring being rotatable with respect to the coupling bolt; and a belt hook pivotably coupled to the base ring. 13.The display device of claim 12, wherein the coupling bolt includes: a bolt shaft inserted into the main frame; a second disc formed at an upper end of the bolt shaft; a first disc facing the second disc and spaced apart from the second disc; and a neck connecting the first disc and the second disc; a diameter of the neck is smaller than a diameter of the first disc or a diameter of the second disc. 14.The display device of claim 13, wherein the base ring includes: an outer circumferential surface which is an outer surface of the base ring; an inner circumferential surface which is an inner surface of the base ring, the inner circumferential surface being formed with a step; and a pair of pin holes passing through the outer circumferential surface and the inner circumferential surface; the pair of pin holes face each other. 15.The display device of claim 14, wherein the belt coupling member further includes a pair of pins, the pair of pins being respectively inserted into the pair of pin holes and into the neck of the coupling bolt.

16. A display device comprising: including: a display including a battery; and a belt coupling member; fixed to the display; the display includes a first long side, a second long side facing the first long side, a first short side adjacent to the first long side and the second long side, and a second short side facing the first short side; the belt coupling member is fixed at one location on the first short side and at two locations on the second short side. 17.The display device of claim 16, wherein the belt coupling member includes: a coupling bolt fixed to a main frame of the display; a base ring into which the coupling bolt is inserted, the base ring being rotatable with respect to the coupling bolt; and a belt hook pivotably coupled to the base ring. 18.The display device of claim 17, wherein the coupling bolt includes: a bolt shaft inserted into the main frame; a second disc formed at an upper end of the bolt shaft; a first disc facing the second disc and spaced apart from the second disc; and a neck connecting the first disc and the second disc; a diameter of the neck is smaller than a diameter of the first disc or a diameter of the second disc. 19.The display device of claim 18, wherein the base ring includes: an outer circumferential surface which is an outer surface of the base ring; an inner circumferential surface which is an inner surface of the base ring, the inner circumferential surface being formed with a step; and a pair of pin holes passing through the outer circumferential surface and the inner circumferential surface; the pair of pin holes face each other.

20. The display apparatus of claim 19, wherein, the belt hanger further comprises a pair of pins, the pair of pins being inserted into the neck portions of the hanger bolts, respectively, through the pair of pin holes.

Images