Display device

Abstract

A display device includes a display, a frame to which the display is coupled, a back cover coupled to the frame to be located on opposite sides of the display with the frame as a reference, and a cradle assembly coupled to the back cover to be separable, the cradle assembly including a main body frame coupled to the back cover and a support cradle hingedly connected to the main body frame to be tiltable. According to the present invention, the display device can be set up using the cradle assembly.

Description

Technical Field

[0001] This invention relates to a display device. Background Technology

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

[0003] LCD panels can have TFT (Thin Film Transistor) substrates and color filter substrates facing each other with a liquid crystal layer between them, and can display images using light provided by a backlight unit. OLED panels, on the other hand, can display images by depositing a self-emissive organic layer on a substrate with transparent electrodes.

[0004] In recent years, a great deal of research has been conducted on structures that allow for free adjustment of the angle and position of displays. Summary of the Invention

[0005] The purpose of this invention is to solve the aforementioned problems and other issues.

[0006] Another objective is to provide a display device having a stand that supports the display.

[0007] Another objective is to provide a display device that allows for free adjustment of the angle or height of the display.

[0008] Another objective is to provide a display device that can improve durability for repeated operation of freely adjustable display angles or heights.

[0009] Another objective is to provide a display device capable of attaching a display to a stand or detaching a display from a stand.

[0010] Another objective is to provide a display device having a support bracket assembly for supporting the display.

[0011] Another objective is to provide a display device that can be supported by a support bracket.

[0012] According to one aspect of the invention for achieving the above or other objectives, the display device may include: a display; a frame to which the display is attached; a rear cover to which the display is attached and located on the opposite side of the display relative to the frame; and a bracket assembly to which the rear cover is attached and separable; the bracket assembly including: a main frame to which the rear cover is attached; and a support bracket hinged to the main frame and tiltable.

[0013] Preferably, the rear cover includes a mounting base that forms a step that slopes down from the back of the rear cover; the bracket assembly is detachably coupled to the mounting base.

[0014] Preferably, the bracket assembly has a hook engagement groove on its side; the mounting base has a hook hole on its inner circumferential surface; the rear cover includes: a engagement hook disposed inside the rear cover and inserted into the hook engagement groove via the hook hole; and a button configured to disengage the engagement hook from the hook engagement groove by being pressed.

[0015] Preferably, the bracket assembly includes: a main cover located on the opposite side of the support bracket with respect to the main frame and coupled to the main frame; and a bracket hinge slider that reciprocates between the main frame and the main cover; the bracket hinge slider reciprocates in conjunction with the tilt of the support bracket.

[0016] Preferably, the support bracket includes a cam that provides an inclination center for the support bracket and contacts one side of the bracket hinge slider via the main frame; the bracket hinge slider includes a cam pusher that contacts the cam.

[0017] Preferably, the main frame includes: a bracket mounting base, with the support bracket facing the bracket mounting base; and a cam hole, the cam hole penetrating the bracket mounting base; the cam is inserted through the cam hole of the main frame and contacts the cam pusher, located between the main frame and the main cover.

[0018] Preferably, the main frame includes a connecting opening adjacent to the cam hole and penetrating the bracket mounting seat; the support bracket includes a connecting portion located at the connecting opening of the main frame; the connecting portion of the support bracket is hinged to the main frame at the connecting opening of the main frame.

[0019] Preferably, the main frame includes a retaining door adjacent to the cam hole and formed in the main frame between the main frame and the main cover; the bracket hinge slider includes a cam guide adjacent to the cam and inserted into the retaining door.

[0020] Preferably, the bracket hinge slider includes: a slider body on which the cam pusher is formed; and a sliding support member located on the opposite side of the cam pusher with respect to the slider body, and formed on the slider body; the bracket assembly further includes an elastic member between the main frame and the main cover, one side of the elastic member being supported by the sliding support member, and the other side of the elastic member being supported by at least one of the main frame and the main cover.

[0021] Preferably, the cam includes: a first surface connected to the support bracket; a second surface connected to the first surface; a third surface connected to the second surface to form a curved surface; and a fourth surface connected to the third surface; as the support bracket tilts, the cam pusher contacts one of the second surface and the fourth surface.

[0022] Preferably, the second, third, and fourth surfaces of the cam form a wedge shape.

[0023] Preferably, the cam pusher contacts the third surface when it moves from the second surface to the fourth surface; or the cam pusher contacts the third surface when it moves from the fourth surface to the second surface.

[0024] Preferably, the bracket assembly further includes: an ejector cover formed on the main body cover; and an ejector protruding from the ejector cover outward from the main body cover; the main body cover of the bracket assembly faces the rear cover.

[0025] Preferably, the ejector housing includes: an ejection hole penetrating the main body cover; and a housing body formed around the ejection hole between the main body frame and the main body cover; the ejector includes: an ejection body movable within the ejection hole; and

[0026] A flange is formed at the end of the pop-out body and located in the cover body; the outer diameter of the pop-out body corresponds to the diameter of the pop-out hole; the outer diameter of the flange is larger than the diameter of the pop-out hole.

[0027] Preferably, it further includes: a side frame covering the side of the frame; and a support cover, one side of which is connected to the side frame and the other side of which is supported by the support bracket, the support cover being configured to be foldable between the one side and the other side.

[0028] According to another aspect of the invention for achieving the above or other objectives, the display device may include: a display including a display panel, and a support cover coupled to the display; the display includes: a side frame forming an edge of the display, a rear cover forming a back of the display, a battery located inside the display, and a bracket assembly coupled to and separable from the rear cover; the support cover is configured to be coupled to the side frame on one side and supported on the bracket assembly on the other side.

[0029] Preferably, the bracket assembly includes: a main frame; a main cover facing the main frame and coupled to the main frame; a bracket hinge slider that reciprocates between the main frame and the main cover; and a support bracket located on the opposite side of the main cover with respect to the main frame, hinged to the main frame, and capable of tilting; the bracket hinge slider reciprocates in conjunction with the tilting of the support bracket.

[0030] Preferably, the support bracket includes a cam that provides an inclination center for the support bracket and contacts one side of the bracket hinge slider via the main frame; the bracket hinge slider includes a cam pusher that contacts the cam.

[0031] Preferably, the main frame includes: a bracket mounting base, wherein the supporting bracket faces the bracket mounting base; and

[0032] A cam hole extends through the bracket mounting base; the cam is inserted through the cam hole in the main frame and contacts the cam pusher, located between the main frame and the main cover.

[0033] Preferably, the main frame includes a connecting opening adjacent to the cam hole and penetrating the bracket mounting seat; the support bracket includes a connecting portion located at the connecting opening of the main frame; the connecting portion of the support bracket is hinged to the main frame at the connecting opening of the main frame.

[0034] Preferably, the main frame includes a retaining door adjacent to the cam hole and formed in the main frame between the main frame and the main cover; the bracket hinge slider includes a cam guide adjacent to the cam and inserted into the retaining door.

[0035] Preferably, the bracket hinge slider includes: a slider body on which the cam pusher is formed; and a sliding support member located on the opposite side of the cam pusher with respect to the slider body, and formed on the slider body; the bracket assembly further includes an elastic member between the main frame and the main cover, one side of the elastic member being supported by the sliding support member, and the other side of the elastic member being supported by at least one of the main frame and the main cover.

[0036] Preferably, the cam includes: a first surface connected to the support bracket; a second surface connected to the first surface; a third surface connected to the second surface to form a curved surface; and a fourth surface connected to the third surface; as the support bracket tilts, the cam pusher contacts one of the second surface and the fourth surface.

[0037] Preferably, the cam pusher contacts the third surface when it moves from the second surface to the fourth surface; or the cam pusher contacts the third surface when it moves from the fourth surface to the second surface.

[0038] According to another aspect of the invention for achieving the above or other objectives, a display device may include: a display for displaying an image on the front side, and a rear cover forming the back side of the display; the rear cover includes a mounting base forming a step that decreases from the back side of the rear cover; one of a bracket assembly and a connector is coupled to the mounting base, the bracket assembly supporting a support cover for supporting the display, and the connector being disposed on a movable bracket supporting the display.

[0039] Preferably, the bracket assembly is detachably coupled to the mounting base.

[0040] Preferably, the bracket assembly has a hook engagement groove on its side; the mounting base has a hook hole on its inner circumferential surface; the rear cover includes: a engagement hook disposed inside the rear cover, the engagement hook being inserted into the hook engagement groove via the hook hole; and a button configured to disengage the engagement hook from the hook engagement groove by being pressed.

[0041] The effects of the bracket assembly and the display device including the present invention will be described below.

[0042] According to at least one embodiment of the plurality of embodiments of the present invention, a display device having a support for a display can be provided.

[0043] According to at least one embodiment of the plurality of embodiments of the present invention, a display device capable of freely adjusting the angle or height of the display can be provided.

[0044] According to at least one embodiment of the plurality of embodiments of the present invention, a display device capable of improving the durability of repeated operation for freely adjustable angles or heights of the display can be provided.

[0045] According to at least one embodiment of the plurality of embodiments of the present invention, a display device capable of attaching a display to a stand or detaching a display from a stand can be provided.

[0046] According to at least one embodiment of the plurality of embodiments of the present invention, a display device having a support bracket assembly for supporting a display can be provided.

[0047] According to at least one embodiment of the plurality of embodiments of the present invention, a display device capable of being supported by a support bracket can be provided.

[0048] From the following detailed description, the expanded scope of the applicability of the present invention will become apparent. However, those skilled in the art will clearly understand various changes and modifications within the spirit and scope of the invention, and therefore it should be understood that the detailed description and specific embodiments, such as preferred embodiments of the invention, are given by way of example only. Attached Figure Description

[0049] Figures 1 to 39 This is a diagram illustrating an example of a bracket assembly and a display device including the bracket assembly according to an embodiment of the present invention. Detailed Implementation

[0050] Hereinafter, the embodiments disclosed in this specification will be described in detail with reference to the accompanying drawings, and the same or similar components will be given the same reference numerals, regardless of the drawing numbers, and repeated descriptions thereof will be omitted.

[0051] The suffixes “module” and “section” used for the constituent elements in the following description are merely assigned or used interchangeably for the convenience of writing the instruction manual, and do not inherently have a distinguishing meaning or function from each other.

[0052] Furthermore, when describing the embodiments disclosed in this specification, detailed descriptions of related well-known technologies are omitted if it is determined that such detailed descriptions may obscure the spirit of the embodiments disclosed in this specification. Additionally, the accompanying drawings are only used to aid in understanding the embodiments disclosed in this specification, and the technical concepts disclosed in this specification are not limited by the drawings. They should be understood to include all modifications, equivalents, and substitutions within the scope of the ideas and techniques outlined in this specification.

[0053] Terms containing ordinal numbers such as "first" and "second" may be used to describe a variety of 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 other constituent elements.

[0054] When describing a component as "coupled," "fixed," "mounted," "connected," or "linked" with another component, other components may exist between the two components. Conversely, when describing a component as "directly coupled," "directly fixed," "directly installed," "directly connected," or "directly linked" with another component, no other components may exist between them.

[0055] Unless the context clearly indicates otherwise, singular expressions include plural expressions.

[0056] In this application, terms such as "comprising" or "having" are used only to specify the presence of features, figures, steps, actions, constituent elements, components or combinations thereof as described in the specification, and are not intended to exclude the possibility of the presence or addition of one or more other features, figures, steps, actions, constituent elements, components or combinations thereof.

[0057] The directions U (up), D (down), Le (left), Ri (right), F (front), and R (back) in the figure are for illustrative purposes only, and the technical concepts disclosed in this specification are not limited thereto.

[0058] Reference Figure 1 and Figure 2 The display device 1 may include a display 10. The display 10 may include a display panel 11 for displaying images. The front of the display panel 11 may display images. The display 10 may be referred to as a display unit 10 or a display head 10.

[0059] The display 10 may include: a first long side LS1; a second long side LS2 opposite to the first long side LS1; a first short side SS1 adjacent to the first long side LS1 and the second long side LS2; and a second short side SS2 opposite to the first short side SS1. On the other hand, for ease of explanation, it is shown that the lengths of the first long side LS1 and the second long side LS2 are greater than the lengths of the first short side SS1 and the second short side SS2, but the lengths of the first long side LS1 and the second long side LS2 may also be approximately the same as the lengths of the first short side SS1 and the second short side SS2.

[0060] The directions parallel to the short sides SS1 and SS2 of the display 10 can be called the up-down directions. The directions parallel to the long sides LS1 and LS2 of the display 10 can be called the left-right directions. The directions perpendicular to the short sides SS1 and SS2 and the long sides LS1 and LS2 of the display 10 can be called the front-back directions.

[0061] The direction in which the image is displayed on the display 10 can be referred to as the front (F, z) and the opposite direction (F, z) can be referred to as the rear (R). The first short side (SS1) can be referred to as the left side (Le, x). The second short side (SS2) can be referred to as the right side (Ri). The first long side (LS1) can be referred to as the upper side (U, y). The second long side (LS2) can be referred to as the lower side (D).

[0062] The first long side LS1, the second long side LS2, the first short side SS1, and the second short side SS2 can be referred to as the edge of the display 10. The portion where the first long side LS1, the second long side LS2, the first short side SS1, and the second short side SS2 intersect each other can be referred to as a corner. The portion where the first long side LS1 intersects with the first short side SS1 can be referred to as the first corner C1. The portion where the first short side SS1 intersects with the second long side LS2 can be referred to as the second corner C2. The portion where the second long side LS2 intersects with the second short side SS2 can be referred to as the third corner C3. The portion where the second short side SS2 intersects with the first long side LS1 can be referred to as the fourth corner C4.

[0063] The stand S can support the display 10. The stand S of the display device 1 can be placed on the ground, and the display 10 of the display device 1 can be separated from the ground by the stand S. The stand S may include a base 20, a pole 30, a connector 40, and a support arm 50.

[0064] The base 20 can be placed on the ground. The base 20 can be curved or angular. Multiple wheels 20W can be mounted on the base 20. The base 20 can be referred to as a mobile base 20.

[0065] The rod 30 can extend from the base 20. The length direction of the rod 30 can be parallel to the vertical direction. The lower end of the rod 30 can be joined to the base 20 adjacent to the periphery of the base 20.

[0066] The support arm 50 can extend in a direction intersecting the rod 30. The support arm 50 can be coupled to the upper end of the rod 30 adjacent to it. The connector 40 can be located between the display 10 and the support arm 50, and can be coupled to both the display 10 and the support arm 50.

[0067] Thus, the display 10 can be supported by the stand S and can be configured separately from the ground where the base 20 is placed.

[0068] On the other hand, a battery (not shown) may be built into at least one of the base 20, the rod 30, the support arm 50, and the display 10. The display device 1 can be powered by receiving power from the battery.

[0069] Reference Figure 3 The display 10 may include a display panel 11, a middle cabinet 12, a frame 13, a side frame 14, and a rear cover 15 (see reference). Figure 2 ).

[0070] Display panel 11 can form the front of display 10. For example, 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. Display panel 11 can divide an image into a plurality of pixels and match the hue, brightness, and saturation of each pixel to output the image. Display panel 11 can be divided into an active area for displaying the image and a de-active area for not displaying the image. Display panel 11 can generate light corresponding to red, green, or blue according to a control signal.

[0071] The intermediate housing 12 may extend along the edge of the display panel 11. The horizontal portion 12H may be located in front of the display panel 11. The vertical portion 12V may intersect with the horizontal portion 12H and may cover the side of the display panel 11. Alternatively, the intermediate housing 12 may be omitted. The front pad 11F is located between the horizontal portion 12H and the display panel 11 and is joined to the horizontal portion 12H. The rear pad 11R is located on the opposite side of the front pad 11F, across the display panel 11.

[0072] The frame 13 can be located behind the display panel 11. Electronic components such as PCBs (Printed Circuit Boards) can be mounted on the frame 13. For example, power supply boards, timing controller boards, and motherboards can be integrated into the rear of the frame 13.

[0073] The side frame 14 may extend along the edge of the frame 13. The side frame 14 may form the edge of the display 10. The horizontal portion 14H may be located in front of the horizontal portion 12H of the intermediate housing 12. The vertical portion 14V may cover the vertical portion 12V of the intermediate housing 12.

[0074] The back cover 15 can form the back of the display 10. The back cover 15 can cover the back of the frame 13 and can be combined with the frame 13.

[0075] Reference Figure 3 and Figure 4 The backlight unit 110 can be located between the display panel 11 and the frame 13, and can be combined with the frame 13. The display panel 11 can be referred to as the LCD panel 11. The backlight unit 110 may include an optical layer 111 and an optical sheet 112.

[0076] The optical layer 111 may include a substrate 111a, at least one light source 111b such as an LED (Light Emitting Diode), a reflector 111c, and a diffuser 111d. The reflector 111c may have an aperture 111h for the light source 111b. The diffuser 111d may be located in front of the reflector 111c. A spacer 111s may support the back side of the diffuser 111d between the reflector 111c and the diffuser 111d.

[0077] Optical sheet 112 may be located in front of diffuser plate 111d. Optical sheet 112 may include at least one of diffuser sheet and prism sheet. For example, optical sheet 112 may be composed of multiple layers 112a, 112b, 112c, and the joint portion 112d of optical sheet 112 may be combined with frame 13.

[0078] Thus, the light from the light source 111b can be provided to the display panel 11 through the diffuser plate 111d and the optical sheet 112. On the other hand, the display panel 11 of the present invention can also be an OLED panel or other types of panels that do not require the aforementioned backlight unit 110.

[0079] Reference Figure 3 and Figure 5 The backlight unit 110' can be located between the display panel 11 and the frame 13, and can be combined with the frame 13. The display panel 11 can be referred to as the LCD panel 11. The backlight unit 110' can include an optical layer 111' and an optical sheet 112.

[0080] The optical layer 111' may include a substrate 111a', at least one light source 111b' such as an LED (Light Emitting Diode), a reflector 111f, and a light guide plate 111e. The light guide plate 111e may be located between the frame 13 and the optical sheet 112, and may be supported by the frame 13. The reflector 111f may be located between the frame 13 and the light guide plate 111e, and may be supported by the frame 13.

[0081] Thus, the light from 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 invention can also be an OLED panel or other types of panels that do not require the aforementioned backlight unit 110'.

[0082] Reference Figure 6 The cover 40C may have a bowl shape with an opening to the front. The middle portion 462 of the retainer 46 and the rear portion 463 having a hole 463h formed vertically through the central portion may be located behind the cover 40C. The cover 40C may include a dome 40D and a side wall 40E. The cover 40C may be referred to as the rear cover 40C. The cable C may be disposed at the lower part of the retainer 46.

[0083] The dome 40D may protrude rearward. A fastening member F3 may extend through the front bracket 41. For example, the fastening member F3 may be a screw. A plurality of fastening members F3 may be arranged along the edge of the front bracket 41. The front bracket 41 may be referred to as a pressing part 41P.

[0084] Sidewall 40E can extend forward from the edge of dome 40D. Sidewall 40E can be formed along the edge of dome 40D. Sidewall 40E can cover the edge of front bracket 41. Protrusion 40Et can be formed on the inner surface of sidewall 40E. A plurality of protrusions 40Et can be arranged along sidewall 40E. Protrusion 40Et can be referred to as hook 40Et. Groove 41E can be formed on the edge of front bracket 41 and can be provided corresponding to protrusion 40Et.

[0085] The protrusion 40Pa can protrude from the outer side of the sidewall 40E. The first joint 41a of the front bracket 41 can be provided corresponding to the protrusion 40Pa.

[0086] The first groove 40Pb can be formed from the front end of the side wall 40E toward the rear side of the side wall 40E. The second engagement portion 41b of the front bracket 41 can be provided correspondingly to the first groove 40Pb. The second engagement portion 41b can be located in front of the first groove 40Pb. The slot 40Sa can be formed between the second engagement portion 41b and the first groove 40Pb.

[0087] The third joint 41c of the front bracket 41 can be located between the second joint 41b and the first joint 41a in the circumferential direction of the front bracket 41. The front bracket 41 can rotate about the pivot axis 43.

[0088] The plurality of terminals 48Ta, 48Tb of connector 40 can be connected to the plurality of terminals 130a, 130b of display 10 (see reference). Figure 10 and Figure 11 Electrical connection.

[0089] Reference Figure 7 and Figure 8 The front cover 40Fc can cover the front bracket 41 (see reference). Figure 6The front cover 40Fc can be coupled to the rear cover 40C. The front cover 40Fc may include a terminal barrier 40Eb. The terminal barrier 40Eb may protrude to form a step that rises from the outer surface of the front cover 40Fc. For example, the terminal barrier 40Eb may be quadrilateral in shape. There may be a plurality of terminal barriers 40Eb. Each of the plurality of terminal barriers 40Eb may correspond to a plurality of terminals 48Ta. The terminals 48Ta may be referred to as connection terminals 48Ta or connection electrodes 48Ta.

[0090] 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 ).

[0091] 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. Additionally, noise can be suppressed by preventing the ingress of foreign matter.

[0092] Reference Figure 9 and Figure 10 The frame 13 may include substrate mounting bases 13a, 13b, and 13c. The substrate mounting bases 13a, 13b, and 13c may form steps that rise from the back side of the frame 13 towards the rear of the frame 13. The substrate mounting bases 13a, 13b, and 13c may include a first portion 13a, a second portion 13b, and a third portion 13c. For example, the substrate mounting bases 13a, 13b, and 13c may be generally H-shaped.

[0093] The first portion 13a of the substrate mounting bases 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 with the first portion 13a as a reference. 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 slots or through holes formed in the frame 13.

[0094] The head substrate 130 can correspond to the substrate mounting bases 13a, 13b, and 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 elongated in the left-right direction. The first substrate 131 can be located on the first portion 13a of the substrate mounting bases 13a, 13b, and 13c. The first portion 13a of the substrate mounting bases 13a, 13b, and 13c can support the first substrate 131. The second substrate 132 can extend vertically from one side of the first substrate 131. The third substrate 133 can extend vertically from the other side of the first substrate 131. The third substrate 133 can be located on the opposite side of the second substrate 132 with reference to the first substrate 131. The second substrate 132 can be located on the second portion 13b of the substrate mounting bases 13a, 13b, and 13c, and the third substrate 133 can be located on the third portion 13c of the substrate mounting bases 13a, 13b, and 13c. The second part 13b of the substrate mounting bases 13a, 13b, and 13c can support the second substrate 132, and the third part 13c can support the third substrate 133.

[0095] The second substrate 132 may include upper holes 132h and lower holes 132h corresponding to a plurality of fastening holes h formed in the second portion 13b of the substrate mounting bases 13a, 13b, and 13c. The third substrate 133 may include upper holes 133h and lower holes 133h corresponding to a plurality of fastening holes h formed in the third portion 13c of the substrate mounting bases 13a, 13b, and 13c. Each upper hole 132h, 133h and / or each lower hole 132h, 133h may be aligned with the plurality of fastening holes h of the substrate mounting bases 13a, 13b, and 13c. The upper holes 132h, 133h may be referred to as upper substrate holes 132h, 133h or first substrate holes 132h, 133h, and the lower holes 132h, 133h may be referred to as lower substrate holes 132h, 133h or second substrate holes 132h, 133h.

[0096] The first substrate terminal 130a can be mounted on the second substrate 132. The first substrate terminal 130a can be located between the upper hole 132h and the lower hole 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 hole 133h and the lower hole 133h. The substrate terminals 130a and 130b can be referred to as head terminals 130a and 130b.

[0097] The expansion substrate 134 can be connected to the third substrate 133. The expansion substrate 134 can extend long from the third substrate 133 in a downward direction. The expansion substrate 134 can be replaced by a wire or cable.

[0098] The rear cover 15 may include a mounting base 15M. The mounting base 15M may be referred to as a connector mounting base 15M. The mounting base 15M may form a step that slopes downwards from the outer surface of the rear cover 15. The mounting base 15M may include terminal holes 15Mh. There may be a plurality of terminal holes 15Mh. The terminal holes 15Mh may be formed through the mounting base 15M. For example, a pair of terminal holes 15Mh may be aligned horizontally. A pair of terminal holes 15Mh may be aligned with a first substrate terminal 130a and a second substrate terminal 130b.

[0099] The head magnet M can be fixed to the mounting base 15M. The head magnet M can be located below the terminal hole 15Mh. The hook hole 15Hh can be formed on the side wall of the mounting base 15M. For example, the mounting base 15M can be circular. For example, the hook hole 15Hh can be formed on the side wall surface of the mounting base 15M. The button 15B can be attached to the back cover 15. The button 15B can be located between a plurality of hook holes 15Hh.

[0100] Reference Figures 11 to 15 The first terminal 130a and / or the second terminal 130b can be exposed to the outside of the rear cover 15 through a plurality of terminal holes 15Mh of the mounting base 15M. A plurality of hooks HK can be linked with the button 15B provided on the rear cover 15 relative to a plurality of hook holes 15Hh of the mounting base 15M (see reference). Figure 9 (Protruding or receding)

[0101] As connector 40 is attached to mounting base 15M of rear cover 15, terminal barrier 40Eb of front cover 40Fc of connector 40 (refer to...) Figure 7 ) and through the terminal hole 40h (refer to Figure 7 The terminals 48Ta and 48Tb exposed to the outside of the connector 40 are connected to the substrate terminals 130a and 130b exposed to the outside of the rear cover 15 through the terminal hole 15Mh of the rear cover 15.

[0102] Therefore, connector 40 (reference) Figure 2 ) and display 10 (refer to) Figure 2 Electrical connection, even if monitor 10 (reference) Figure 2 Repeated rotation can also stably maintain connector 40 (refer to...) Figure 2 ) and display 10 (refer to) Figure 2 Electrical connection.

[0103] The connector 40, connected to the support arm 50, can be engaged or disengaged from the display head 10. The connector 40 can be aligned with and engaged on the mounting base 15M of the rear cover 15, or disengaged from the mounting base 15M. The button 15B can be a mechanical trigger that disengages the connector 40 from the mounting base 15M of the rear cover 15. For example, if the connector 40 is engaged on the mounting base 15M of the rear cover 15, the button 15B can be manually operated. Alternatively, the connector 40 engaged on the mounting base 15M of the rear cover 15 can be disengaged from the mounting base 15M of the rear cover 15 by pressing the button 15B. The button 15B can be a mechanical button or an electronic button.

[0104] The mounting base 15M of the rear cover 15 can be formed with a step that slopes down from the back of the rear cover 15. The mounting base 15M can be integrally formed with the rear cover 15 or formed separately from it. For example, the mounting base 15M can be a circular recess, as seen in the front cover 40Fc of the connector 40 (see reference). Figure 7 The rear cover 15 and / or the back cover 40C can be conical in shape. The mounting base 15M of the rear cover 15 can be attached to or fixed to the frame 13 (see reference). Figure 9 For example, the mounting base 15M of the rear cover 15 can be secured to the frame 13 by fastening members (see reference). Figure 9 The back of ).

[0105] Connector 40 can be inserted into mounting base 15M, which is coupled to rear cover 15. The protrusion 40Pa of rear cover 40C and / or front bracket 41 of connector 40 (see reference) Figure 6 The connector 41a can be inserted into the fixing hole H of the mounting base 15M of the rear cover 15. Thus, the connector 40 is loosely fixed to the display head 10.

[0106] As connector 40 is inserted into mounting base 15M, the engagement hook HK built into rear cover 15 can be inserted into slots 40Sa and 40Sb of connector 40. Engagement hook HK can reciprocate from the inside to the outside of rear cover 15. There can be multiple engagement hooks HK. For example, for stability of engagement, engagement hooks HK can be a pair. The protrusion 40Pa and / or engagement portion 41a of connector 40 (see reference...) Figure 6 Insert the connector into the fixing hole H of the back cover mounting base 15M, and insert a pair of coupling hooks HK into the slots 40Sa and 40Sb of the connector 40 respectively, so that the connector 40 can be fixed to the display head 10.

[0107] The head magnet M can be mounted on the mounting base 15M of the rear cover 15. The connector magnet M can be mounted on the inside of the front cover 40Fc of the connector 40. The connector magnet M can be mounted on the front bracket 41 (see reference). Figure 15 ).

[0108] As connector 40 is attached to the mounting base 15M of the back cover 15, attraction can be applied to the head magnet M and the connector magnet M. This provides an auxiliary bonding force during the attachment of connector 40 to the display head 10.

[0109] Reference Figure 16 and Figure 17 The bracket assembly 300 can be coupled to the mounting base 15M of the rear cover 15 of the display head 10. Connector 40 (see reference) Figure 12 The bracket assembly 300 can be attached to the mounting base 15M of the rear cover 15 of the display head 10, and can be separated from the mounting base 15M of the display head 10. If button 15B is pressed, the bracket assembly 300 can be separated from the display head 10.

[0110] The bracket assembly 300 may include at least one of a main frame 310a (310), a bracket hinge slide 320, a main cover 310b, and a support bracket 300C. For example, the main frame 310a and / or the main cover 310b (310) may be generally disc-shaped.

[0111] The main frame 310a may include an outer plate 311 and a side plate 313. The side plate 313 may form the side surface of the main frame 310a. The outer plate 311 may be connected to the side plate 313 to form an outer surface. For example, the outer plate 311 may be disc-shaped, and the side plate 313 may be annular.

[0112] The main frame 310a may include a bracket mounting base 312. The bracket mounting base 312 may form a step that decreases from the outer plate 311 of the main frame 310a. A mating opening 312h may penetrate the bracket mounting base 312. There may be a plurality of mating openings 312h. A cam hole 312H may be located among the plurality of mating openings 312h. The cam hole 312H may penetrate the bracket mounting base 312. A hook engagement groove 313h may be formed in the side plate 313 of the main frame 310a.

[0113] The main cover 310b can be attached to the main frame 310a. The main frame 310a can provide internal accommodating space using the outer panel 311 and the side panel 313. The main cover 310b can cover the accommodating space of the main frame 310a. The main cover 310b can be located on the opposite side of the outer panel 311 with reference to the side panel 313 of the main frame 310a.

[0114] The bracket hinge slider 320 can be located between the main frame 310a and the main cover 310b. The bracket hinge slider 320 can reciprocate on the main frame 310a. The elastic member S can provide an elastic force to the bracket hinge slider 320.

[0115] The support bracket 300C can be located on the bracket mounting base 312. The support bracket 300C can open and close the bracket mounting base 312. The support bracket 300C can be hinged to the main frame 310a by pin couplings 330 (330a, 330b) and pin P. The support bracket 300C can rotate about pin P.

[0116] The ejector 390 can be movably coupled to the main body cover 310b. The main body cover 310b can have an ejector housing 310P. For example, the ejector housing 310P can be cylindrical. The ejector 390 can reciprocate within the ejector housing 310P.

[0117] Reference Figure 18 The bracket hinge slider 300 may include at least one of a slider body 321, a slider support 322, a cam pusher 324, and a spring insert 323. The slider body 321 may be block-shaped. The slider support 322 may extend from the slider body 321. There may be a plurality of slider supports 322. For example, the slider supports 322 may be a pair. A pair of slider supports 322a and 322b may be spaced apart from each other and extend from the slider body 321. The spring insert 323 may form the end of the slider support 322. The spring inserts 323a and 323b may protrude from the end of the slider support 322.

[0118] A cam pusher 324 may extend protrudingly from the slider body 321. The cam pusher 324 may be located on the opposite side of the sliding support 322, with the slider body 321 as a reference. There may be a plurality of cam pushers 324. The cam pusher 324 may include at least one of a first cam pusher 324a, a second cam pusher 324b, and a third cam pusher 324c. The first cam pusher 324a may be parallel to the second cam pusher 324b. The third cam pusher 324c may be located between the first cam pusher 324a and the second cam pusher 324b. The first cam pusher 324a and / or the second cam pusher 324b may protrude from the third cam pusher 324c. The first cam pusher 324a and / or the second cam pusher 324b may be referred to as cam guides 324a and 324b.

[0119] Reference Figure 19 and Figure 20 The main frame 310a may include a slider base 314. The slider base 314 may form the inner side surface of the main frame 310a. The slider base 314 may have a shape corresponding to the bracket hinge slider 320. The slider base 314 may support the bracket hinge slider 320. The bracket hinge slider 320 may move on the slider base 314.

[0120] A pusher retaining gate 315 may be formed around the cam hole 312H. There may be a plurality of pusher retaining gates 315. A first cam pusher 324a may be inserted into a first pusher retaining gate 315a. A second cam pusher 324b may be inserted into a second pusher retaining gate 315b. A third cam pusher 324c may be disposed adjacent to the cam hole 312H.

[0121] The cam 301 of the support bracket 300C can be inserted into the cam hole 312H.

[0122] The elastic member S can support the sliding support 322. For example, the elastic member S can be a coil spring. The spring insert 323 can be inserted into the elastic member S.

[0123] Therefore, the bracket hinge slider 320 can reciprocate on the slider base 314 of the main frame 310a. In addition, the bracket hinge slider 320 can be assembled together with the elastic member S so that the bracket hinge slider 320 moves on the main frame 310a with minimal movement.

[0124] Reference Figures 21 to 25 The hinge joint 302 of the support bracket 300C can be inserted into the main frame 310a (see reference). Figure 17 The hinge joint 302 may include at least one of a fixed boss 302a, a connecting frame 302b, and a pin retainer 302c. The fixed boss 302a may protrude from the inner side of the support bracket 300C. A threaded hole may be formed in the fixed boss 302a. The connecting frame 302b may be adjacent to the fixed boss 302a. The pin retainer 302c may be formed in the connecting frame 302b. For example, the pin retainer 302c may be a half-tube.

[0125] Main frame 310a (refer to) Figure 17 The support bracket 300C may include a pin hinge portion 316. The pin hinge portion 316 may be formed on one side of the engagement opening 312h. There may be a plurality of pin hinge portions 316. A first pin hinge portion 316a may be formed on one side of the engagement opening 312h. A second pin hinge portion 316b may be formed on the other side of the engagement opening 312h. The first pin hinge portion 316a may face the second pin hinge portion 316b. The pin hinge portion 316 may be semi-tubular in shape. The pin P may be inserted into the pin retainer 302c and the pin hinge portion 316. The pin coupling member 330 has a hole corresponding to the threaded hole of the fixing boss 302a, and is fixed to the hinge engagement portion 302 by threading the fastening member F through the hole and into the threaded hole. The pin coupling member 330 may cover the pin P and fix the pin P to the pin retainer 302c of the hinge engagement portion 302. Thus, the support bracket 300C can be connected to the main frame 310a (see reference 302c). Figure 17 Hinged connection.

[0126] Reference Figure 25 and Figure 26 The support bracket 300C can pivot or tilt relative to the main frame 310a about pin P. As the support bracket 300C moves, the cam 301 inserted into the cam hole 312H can rotate about pin P.

[0127] The third cam pusher 324c of the bracket hinge slider 320 can contact the cam 301 of the support bracket 300C. As the support bracket 300C pivots or tilts, the bracket hinge slider 320 can reciprocate. Under the action of the elastic force provided by the elastic member S, the bracket hinge slider 320 can continuously provide a specified force to the cam 301 of the support bracket 300C.

[0128] Figure 28 It is shown Figure 27 A diagram of an example of the cross-section A-A'. (Refer to...) Figure 27 and Figure 28 The support bracket 300C can pivot or tilt around the cam 301. The bracket mounting base 312 may include a flat plate portion 312a and an inclined portion 312b. The flat plate portion 312a may form a step that decreases from the outer plate 311 of the main frame 310a. The inclined portion 312b may extend from the flat plate portion 312a. The inclined portion 312b may extend from the flat plate portion 312a toward the edge of the side plate 313. The inclined portion 312b may form an obtuse angle with the flat plate portion 312a.

[0129] The support bracket 300C can cover the flat plate portion 312a. The edge of the support bracket 300C located on the opposite side of the cam 301 can be adjacent to or overlap with the inclined portion 312b.

[0130] Reference Figure 29 and Figure 30 The third cam pusher 324c may include an end 324cb. The end 324cb may contact the cam 301. For example, the end 324cb may be a curved rod or a curved ball. If the support bracket 300C pivots or tilts with respect to the cam 301, the bracket hinge slider 320 may reciprocate.

[0131] The cam 301 of the support bracket 300C may have a plurality of cross sections 301a, 301b, 301c, 301d, 301e, 301f, and 301g. A first surface 301a may extend from the inner surface of the support bracket 300C in a direction intersecting the plane direction of the support bracket 300C. For example, the first surface 301a may form a right angle with the inner surface of the support bracket 300C.

[0132] The second surface 301b may be inclined relative to the first surface 301a. The second surface 301b and the first surface 301a may form an inwardly recessed boundary. The second surface 301b may contact the end 324cb at the position where the support bracket 300C is supported on the bracket mounting base 312.

[0133] The third surface 301c can form the end of the second surface 301b. The third surface 301c can form an arc-shaped surface at the end of the second surface 301b. The fourth surface 301d can extend from the third surface 301c. The fourth surface 301d can form a flat surface.

[0134] The fifth surface 301e may extend from the fourth surface 301d in a direction parallel to the plane of the support bracket 300C. The sixth surface 301f may extend from the fifth surface 301e in a curved manner. The seventh surface 301g may be parallel to the first surface 301a. The seventh surface 301g may extend from the inner side of the support bracket 300C. The sixth surface 301f may be inclined relative to the fifth surface 301e and / or the seventh surface 301g.

[0135] Reference Figure 31 and Figure 32 If the support bracket 300C begins to pivot or tilt, the end 324cb can contact the second surface 301b and / or the third surface 301c of the cam 301. The end 324cb can slide on the second surface 301b and / or the third surface 301c of the cam 301. The radius of curvature of the third surface 301c can be smaller than the radius of curvature of the end 324cb. The end 324cb can be subjected to an elastic force from the third surface 301c to the cam 301.

[0136] Therefore, end 324cb cannot maintain continuous contact with the third surface 301c, but can slide towards the second surface 301b or the fourth surface 301d. Although it is stated that end 324cb moves relative to the plurality of surfaces 301a, 301b, 301c, and 301d of cam 301, it can be understood that as cam 301 and support bracket 300C pivot or rotate, the plurality of surfaces 301a, 301b, 301c, and 301d of cam 301 move relative to end 324cb.

[0137] The cam bore 312H may have a stop 312s. The stop 312s may be formed on one side of the cam bore 312H. The end of the support bracket 300C may be engaged with the stop 312s. At this time, the end 324cb may be in contact with the fourth surface 301d.

[0138] Therefore, the support bracket 300C can be tilted relative to the cam 301 or switched to a flat state supported on the bracket mounting base 312. That is, the end 324cb can remain in contact with the second surface 301b or the fourth surface 301d for a long time, and can instantly form a state of contact with the third surface 301c.

[0139] Reference Figure 33 The bracket assembly 300 can be connected to the display head 10 (see reference). Figure 16 The mounting base 15M of the rear cover 15 is engaged or disengaged. Pressing button 15B causes the bracket assembly 300 to pop up from the mounting base 15M of the rear cover 15. To disengage the bracket assembly 300, pressing button 15B causes the hook HK (refer to...) inserted into the hook engagement slot 313h... Figure 15 If disengaged, the bracket assembly 300 can be ejected from the mounting base 15M of the rear cover 15.

[0140] Reference Figure 34 and Figure 35 The ejector 390 may include an ejector body 391 and a flange 392. The ejector body 391 may be a hollow cylindrical shape. The flange 392 may be formed at the open end of the ejector body 391. The outer diameter of the flange 392 may be larger than the outer diameter of the ejector body 391.

[0141] The main cover 310b may include an ejector housing 310P. The ejector housing 310P may include at least one of a housing body 319P, an ejection hole 317P, and a flange stop 318P. The housing body 319P may be cylindrical. The ejection hole 317P may form one side of the housing body 319P. The ejection hole 317P may penetrate the main cover 310b. The flange stop 318P may form the diameter of the ejection hole 317P. The inner diameter of the flange stop 318P or the diameter of the ejection hole 317P may correspond to the outer diameter of the ejector body 391.

[0142] One side of the elastic member S can be supported on the main frame 310a, and the other side can be supported on the ejector 390. For example, the elastic member S can be a coil spring. The elastic member S can be inserted into the ejector body 391.

[0143] Reference Figures 36 to 39 The support bracket 300C of the bracket assembly 300 can be mounted on the bracket mounting base 312 (see reference). Figure 36 Pivoting or tilting. When the bracket assembly 300 is engaged with the mounting base 15M of the rear cover 15 of the display head 10, the protrusion 303 of the bracket assembly 300 is inserted into the fixing hole H of the mounting base 15M of the rear cover 15, and the support bracket 300C can pivot or tilt.

[0144] One side of the support cover 2 is attached to one side of the display head 10, and as it is folded, the other side can be inserted between the support bracket 300C and the bracket mounting base 312 of the bracket assembly 300 (see reference). Figure 36 For example, one side of the support cover 2 can be inserted and fixed to the side frame 14, and the other side of the support cover 2 can be fixed by the bracket assembly 300. Thus, the display head 10 can be supported by the support cover 2, which is folded between one side and the other side.

[0145] Reference Figures 1 to 39 The display device may include: a display panel; a frame to which the display panel is attached; a rear cover to which the display panel is attached and located on the opposite side of the display panel with respect to the frame; and a bracket assembly to which the rear cover is attached and separable; the bracket assembly may include: a main frame to which the rear cover is attached; and a support bracket hinged to the main frame and tiltable.

[0146] The bracket assembly may further include: a main cover located on the opposite side of the support bracket with respect to the main frame and coupled to the main frame; and a bracket hinge slider that reciprocates between the main frame and the main cover; the bracket hinge slider can reciprocate in conjunction with the tilt of the support bracket.

[0147] The support bracket may include a cam that provides the tilt center of the support bracket and contacts one side of the bracket hinge slider via the main frame; the bracket hinge slider may include a cam pusher that contacts the cam.

[0148] The main frame may include: a bracket mounting base, with the support bracket facing the bracket mounting base; and a cam hole penetrating the bracket mounting base; the cam can be inserted through the cam hole of the main frame and contact the cam pusher, located between the main frame and the main cover.

[0149] The main frame may include a connecting opening adjacent to the cam hole and penetrating the bracket mounting base; the support bracket may include a connecting portion located at the connecting opening of the main frame; the hinge connecting portion of the support bracket may be hinged to the main frame at the connecting opening of the main frame.

[0150] The main frame may include a retaining door adjacent to the cam hole and formed in the main frame between the main frame and the main cover; the bracket hinge slider may include a cam guide adjacent to the cam and inserted into the retaining door.

[0151] The bracket hinge slider may include: a slider body having the cam pusher or the cam guide formed thereon; and a sliding support formed on the slider body, located on the opposite side of the cam pusher with respect to the slider body; the bracket assembly may include an elastic member between the main frame and the main cover, one side of the elastic member being supported by the sliding support, and the other side of the elastic member being supported by at least one of the main frame and the main cover.

[0152] The cam may include: a first surface connected to the support bracket; a second surface connected to the first surface; a third surface connected to the second surface to form a curved surface; and a fourth surface connected to the third surface; the cam pusher may contact either the second surface or the fourth surface depending on the inclination of the support bracket.

[0153] The second, third, and fourth surfaces of the cam can be wedge-shaped.

[0154] The cam pusher can contact the third surface when moving from the second surface to the fourth surface; or the cam pusher can contact the third surface when moving from the fourth surface to the second surface.

[0155] The bracket assembly may include: an ejector cover formed on the main body cover; and an ejector protruding from the ejector cover outward from the main body cover; the main body cover of the bracket assembly may face the rear cover.

[0156] The ejector cover may include: an ejection hole penetrating the main cover; and a cover body formed around the ejection hole between the main frame and the main cover; the ejector may include: an ejection body that moves within the ejection hole; and a flange formed at the end of the ejection body, located on the cover body; the outer diameter of the ejection body may correspond to the diameter of the ejection hole; the outer diameter of the flange may be larger than the diameter of the ejection hole.

[0157] The support bracket assembly may include: a main frame; a main cover facing the main frame and coupled to the main frame; a bracket hinge slider that reciprocates between the main frame and the main cover; and a support bracket located on the opposite side of the main cover with respect to the main frame, hinged to the main frame, and capable of tilting; the bracket hinge slider can reciprocate in conjunction with the tilting of the support bracket.

[0158] The support bracket may include a cam that provides the tilt center of the support bracket and contacts one side of the bracket hinge slider via the main frame; the bracket hinge slider may include a cam pusher that contacts the cam.

[0159] The main frame may include: a bracket mounting base, with the support bracket facing the bracket mounting base; and a cam hole penetrating the bracket mounting base; the cam can be inserted through the cam hole of the main frame and contact the cam pusher, located between the main frame and the main cover.

[0160] The main frame may include a connecting opening adjacent to the cam hole and penetrating the bracket mounting base; the support bracket may include a connecting portion located at the connecting opening of the main frame; the connecting portion of the support bracket may be hinged to the main frame at the connecting opening of the main frame.

[0161] The main frame may include a retaining door adjacent to the cam hole and formed in the main frame between the main frame and the main cover; the bracket hinge slider may include a cam guide adjacent to the cam and inserted into the retaining door.

[0162] The bracket hinge slider may include: a slider body having the cam pusher or the cam guide formed thereon; and a sliding support formed on the slider body, located on the opposite side of the cam pusher with respect to the slider body; the bracket assembly may include an elastic member between the main frame and the main cover, one side of the elastic member being supported by the sliding support, and the other side of the elastic member being supported by at least one of the main frame and the main cover.

[0163] The cam may include: a first surface connected to the support bracket; a second surface connected to the first surface; a third surface connected to the second surface to form a curved surface; and a fourth surface connected to the third surface; the cam pusher may contact either the second surface or the fourth surface depending on the inclination of the support bracket.

[0164] The cam pusher can contact the third surface when moving from the second surface to the fourth surface; or the cam pusher can contact the third surface when moving from the fourth surface to the second surface.

[0165] The foregoing embodiments or other embodiments of the present invention are not exclusive or distinct from each other. Various components or functions of any of the foregoing embodiments or other embodiments of the present invention may be used in combination or mixed.

[0166] For example, this means that configuration A illustrated in a particular embodiment and / or drawing can be combined with configuration B illustrated in other embodiments and / or drawings. That is, even if the combination between configurations is not directly described, it is implied that they can be combined unless explicitly stated that they cannot be combined.

[0167] The detailed description above should not be construed as restrictive in all respects, but rather as exemplary. The scope of the invention should be determined by a reasonable interpretation of the appended claims, and all modifications within the equivalent scope of the invention fall within its scope.

Claims

1. A display device, characterized in that, include: monitor; A frame, wherein the display is attached to the frame; The back cover, attached to the frame, is located on the opposite side of the display with respect to the frame; as well as The bracket assembly, which is attached to the rear cover, is detachable; The bracket assembly includes: The main frame is attached to the rear cover; as well as The support bracket is hinged to the main frame and can be tilted.

2. The display device according to claim 1, characterized in that, The rear cover includes a mounting base that forms a step that decreases from the back of the rear cover; The bracket assembly is detachably coupled to the mounting base.

3. The display device according to claim 2, characterized in that, The bracket assembly has a hook engagement groove on its side; The mounting base has a hook hole on its inner circumferential surface; The rear cover includes: A connecting hook is disposed inside the rear cover and is inserted into the hook engaging groove via the hook hole; as well as A button configured to disengage the engagement hook from the hook engagement groove by being pressed.

4. The display device according to claim 1, characterized in that, The bracket assembly includes: The main cover, positioned opposite the support bracket with respect to the main frame, is attached to the main frame; and The bracket hinge slider reciprocates between the main frame and the main cover; The bracket hinge slider moves back and forth in conjunction with the tilt of the support bracket.

5. The display device according to claim 4, characterized in that, The support bracket includes a cam that provides an inclination center for the support bracket and contacts one side of the bracket hinge slider via the main frame; The bracket hinge slider includes a cam pusher that contacts the cam.

6. The display device according to claim 5, characterized in that, The main framework includes: A bracket mounting base, wherein the supporting bracket faces the bracket mounting base; and A cam hole, the cam hole penetrating the bracket mounting base; The cam is inserted through a cam hole in the main frame and contacts the cam pusher, located between the main frame and the main cover.

7. The display device according to claim 6, characterized in that, The main frame includes a connecting opening, which is adjacent to the cam hole and extends through the bracket mounting base; The support bracket includes a connecting portion, which is located at the connecting opening of the main frame; The connecting part of the support bracket is hinged to the main frame at the connecting opening of the main frame.

8. The display device according to claim 6, characterized in that, The main frame includes a retaining door, which is adjacent to the cam hole and formed in the main frame between the main frame and the main cover; The bracket hinge slider includes a cam guide that is adjacent to the cam and inserted into the retaining door.

9. The display device according to claim 8, characterized in that, The bracket hinge slider includes: The sliding body has the aforementioned cam pusher; and A sliding support member is located on the opposite side of the cam pusher, with the sliding member body as a reference, and is formed in the sliding member body; The bracket assembly further includes an elastic member between the main frame and the main cover, with one side of the elastic member supported by a sliding support and the other side of the elastic member supported by at least one of the main frame and the main cover.

10. The display device according to claim 5, characterized in that, The cam includes: The first side is connected to the support bracket; The second side is connected to the first side; The third surface connects to the second surface to form a curved surface; and The fourth surface is connected to the third surface; As the support bracket tilts, the cam pusher contacts one of the second and fourth surfaces.

11. The display device according to claim 10, characterized in that, The second, third, and fourth surfaces of the cam form a wedge shape.

12. The display device according to claim 10, characterized in that, The cam pusher contacts the third surface when it moves from the second surface to the fourth surface; or The cam pusher contacts the third surface as it moves from the fourth surface to the second surface.

13. The display device according to claim 4, characterized in that, The bracket assembly also includes: Ejector housing, formed on the main body cover; and An ejector protrudes outward from the ejector cover toward the outer side of the main body cover; The main cover of the bracket assembly faces the rear cover.

14. The display device according to claim 13, characterized in that, The ejector cover includes: A pop-out hole penetrates the main body cover; and The main body of the cover is formed around the pop-out hole between the main frame and the main cover; The ejector includes: The ejector body moves within the ejection hole; and A flange is formed at the end of the pop-out body and located in the cover body; The outer diameter of the ejector body corresponds to the diameter of the ejector hole; The outer diameter of the flange is larger than the diameter of the ejector hole.

15. The display device according to claim 1, characterized in that, Also includes: Side frame, covering the sides of the frame; as well as A support cover, one side of which is attached to the side frame and the other side of which is supported by the support bracket, the support cover being configured to be foldable between the one side and the other side.

16. A display device, characterized in that, include: Including displays with display panels, and A support cover integrated with the display; The display includes: The side frame that forms the edge of the display The back cover forming the back of the display. The battery located inside the display, and A bracket assembly that is attached to and detachable from the rear cover; The support cover is configured such that one side is connected to the side frame, while the other side is supported by the bracket assembly.

17. The display device according to claim 16, characterized in that, The bracket assembly includes: Main framework; The main cover faces the main frame and is attached to the main frame; The bracket hinge slider reciprocates between the main frame and the main cover; and The support bracket is located on the opposite side of the main body cover with respect to the main body frame, and is hinged to the main body frame, allowing it to tilt. The bracket hinge slider moves back and forth in conjunction with the tilt of the support bracket.

18. The display device according to claim 17, characterized in that, The support bracket includes a cam that provides an inclination center for the support bracket and contacts one side of the bracket hinge slider via the main frame; The bracket hinge slider includes a cam pusher that contacts the cam.

19. The display device according to claim 18, characterized in that, The main framework includes: A bracket mounting base, wherein the supporting bracket faces the bracket mounting base; and A cam hole passes through the bracket mounting base; The cam is inserted through a cam hole in the main frame and contacts the cam pusher, located between the main frame and the main cover.

20. The display device according to claim 19, characterized in that, The main frame includes a connecting opening, which is adjacent to the cam hole and extends through the bracket mounting base; The support bracket includes a connecting portion, which is located at the connecting opening of the main frame; The connecting part of the support bracket is hinged to the main frame at the connecting opening of the main frame.

21. The display device according to claim 19, characterized in that, The main frame includes a retaining door, which is adjacent to the cam hole and formed in the main frame between the main frame and the main cover; The bracket hinge slider includes a cam guide that is adjacent to the cam and inserted into the retaining door.

22. The display device according to claim 21, characterized in that, The bracket hinge slider includes: The sliding body has the aforementioned cam pusher; and A sliding support member is located on the opposite side of the cam pusher, with the sliding member body as a reference, and is formed in the sliding member body; The bracket assembly further includes an elastic member between the main frame and the main cover, with one side of the elastic member supported by the sliding support and the other side of the elastic member supported by at least one of the main frame and the main cover.

23. The display device according to claim 22, characterized in that, The cam includes: The first side is connected to the support bracket; The second side is connected to the first side; The third surface connects to the second surface to form a curved surface; and The fourth surface is connected to the third surface; As the support bracket tilts, the cam pusher contacts one of the second and fourth surfaces.

24. The display device according to claim 23, characterized in that, The cam pusher contacts the third surface when it moves from the second surface to the fourth surface; or The cam pusher contacts the third surface as it moves from the fourth surface to the second surface.

25. A display device, characterized in that, include: A monitor that displays images on the front, and The back cover forming the back of the display; The rear cover includes a mounting base that forms a step that decreases from the back of the rear cover; One of the bracket assembly and the connector is coupled to the mounting base, the bracket assembly supporting a support cover for supporting the display, and the connector being disposed on a movable bracket that supports the display.

26. The display device according to claim 25, characterized in that, The bracket assembly is detachably coupled to the mounting base.

27. The display device according to claim 26, characterized in that, The bracket assembly has a hook engagement groove on its side; The mounting base has a hook hole on its inner circumferential surface; The rear cover includes: A connecting hook is provided inside the rear cover, and the connecting hook is inserted into the hook engaging groove via the hook hole; as well as The button is configured to cause the engagement hook to separate from the hook engagement groove by being pressed.

Images