Display apparatus

Abstract

This display apparatus comprises: a display unit; a chassis disposed behind the display unit and including a first side portion having a first coupling hole and a second side portion perpendicular to the first side portion and having a second coupling hole; and a corner cover provided to cover a corner between the first side portion and the second side portion and including a first cover portion detachably coupled to the first side portion to cover the first side portion and a second cover portion detachably coupled to the second side portion to cover the second side portion, wherein the first cover portion includes a first snap protrusion provided to be inserted into the chassis through the first coupling hole and including a first locking rib provided to be caught around the first coupling hole when the first snap protrusion is inserted into the chassis, and the second cover portion includes a second snap protrusion provided to be inserted into the chassis through the second coupling hole and including a second locking rib provided to be caught around the second coupling hole when the second snap protrusion is inserted into the chassis.

Description

Display device

[0001] The present disclosure relates to a display device including a corner cover.

[0002] A display device is a type of output device that converts acquired or stored electrical information into visual information and displays it to the user.

[0003] A display device may include a plurality of display modules and a frame that supports the plurality of display modules by tiling them continuously in the up, down, left, and right directions to implement a screen.

[0004] A large-sized main screen can be formed by continuously combining sub-screens, each composed of a plurality of display modules and a plurality of display units, in the vertical and horizontal directions.

[0005] The main screen frame can be provided in multiple numbers, and seams can be formed between the multiple frames.

[0006] One aspect of the present disclosure may provide a display device comprising a corner cover that protects the corners of a display body.

[0007] One aspect of the present disclosure may provide a display device comprising a corner cover that can be easily joined and separated.

[0008] One aspect of the present disclosure may provide a display device capable of attaching a corner cover to a corner of a display body without using separate fastening members and fastening parts.

[0009] The technical problems to be solved in this document are not limited to those mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art to which this invention belongs from the description below.

[0010] A display device according to one embodiment comprises a display portion, a chassis disposed at the rear of the display portion and including a first side portion having a first coupling hole and a second side portion perpendicular to the first side portion having a second coupling hole, and a corner cover provided to cover a corner between the first side portion and the second side portion, the corner cover comprising a first cover portion detachably coupled to the first side portion to cover the first side portion and a second cover portion detachably coupled to the second side portion to cover the second side portion, wherein the first cover portion is a first snap projection provided to be inserted into the interior of the chassis through the first coupling hole, and includes a first snap projection having a first catch rib provided to catch around the first coupling hole when the first snap projection is inserted into the interior of the chassis, and the second cover portion is a second snap projection provided to be inserted into the interior of the chassis through the second coupling hole, and is provided to catch around the second coupling hole when the second snap projection is inserted into the interior of the chassis. It includes a second snap projection including a second locking rib.

[0011] A display device according to one embodiment comprises a display portion, a plurality of outer covers arranged to support the border of the display portion, and a corner cover arranged to cover a corner between adjacent outer covers among the plurality of outer covers, wherein at least one of the plurality of outer covers includes a coupling hole to which the corner cover is coupled, and the corner cover includes a snap projection inserted into the coupling hole, the snap projection including a hook portion arranged to catch around the coupling hole when the snap projection is inserted into the coupling hole.

[0012] FIG. 1 illustrates a display device according to one embodiment of the present disclosure.

[0013] Figure 2 shows the corner cover disassembled from Figure 1.

[0014] Figure 3 illustrates an enlarged view of A in Figure 1.

[0015] Figure 4 shows Figure 3 from the rear.

[0016] Figure 5 is a cross-sectional view of Figure 3.

[0017] Figure 6 is a cross-sectional view of Figure 3.

[0018] Figure 7 is a cross-sectional view of Figure 3.

[0019] Figure 8 is a cross-sectional view of Figure 4.

[0020] Fig. 9 illustrates Fig. 4 in disassembly.

[0021] FIG. 10 illustrates a corner cover in a display device according to one embodiment of the present disclosure.

[0022] Figure 11 shows Figure 10 from a different angle.

[0023] Fig. 12 shows Fig. 10 from a different angle.

[0024] FIG. 13 illustrates a part of a display device according to one embodiment of the present disclosure.

[0025] Figure 14 shows the corner cover disassembled from Figure 13.

[0026] Figure 15 shows an enlarged view of B in Figure 13 from a different angle.

[0027] FIG. 16 illustrates a corner cover in a display device according to one embodiment of the present disclosure.

[0028] Fig. 17 illustrates Fig. 16 from a different angle.

[0029] Fig. 18 shows Fig. 16 from a different angle.

[0030] The various embodiments of this document and the terms used therein are not intended to limit the technical features described in this document to specific embodiments, and should be understood to include various modifications, equivalents, or substitutions of said embodiments.

[0031] In relation to the description of the drawings, similar reference numerals may be used for similar or related components.

[0032] The singular form of the noun corresponding to the item may include one or multiple items, unless the relevant context clearly indicates otherwise.

[0033] In this document, each of the phrases such as "A or B", "at least one of A and B", "at least one of A or B", "A, B or C", "at least one of A, B and C", and "at least one of A, B, or C" may include any one of the items listed together in the corresponding phrase, or all possible combinations thereof.

[0034] The term "and / or" includes a combination of multiple related described components or any of the multiple related described components.

[0035] Terms such as "first," "second," or "first" or "second" may be used simply to distinguish a component from another component and do not limit the components in other aspects (e.g., importance or order).

[0036] Where any (e.g., 1st) component is referred to as "coupled" or "connected" to another (e.g., 2nd) component, with or without the terms "functionally" or "communicationly," it means that said any component may be connected to said other component directly (e.g., via a wire), wirelessly, or through a third component.

[0037] Terms such as "include" or "have" are intended to specify the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in this document, and do not preclude the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof.

[0038] When it is said that a component is "connected," "combined," "supported," or "in contact" with another component, this includes not only cases where the components are directly connected, combined, supported, or in contact, but also cases where they are indirectly connected, combined, supported, or in contact through a third component.

[0039] When it is said that a component is located "on" another component, this includes not only cases where one component is in contact with the other, but also cases where another component exists between the two components.

[0040] Hereinafter, a clothing processing device according to various embodiments will be described in detail with reference to the attached drawings.

[0041] FIG. 1 illustrates a display device according to one embodiment of the present disclosure.

[0042] Figure 1 shows mutually perpendicular X-axis, Y-axis, and Z-axis directions, where the X-axis direction represents the front-back direction, the Y-axis direction represents the up-down direction, and the Z-axis direction represents the left-right direction. However, the meanings of the X-axis, Y-axis, and Z-axis directions are not limited to the examples above and can be changed in various ways.

[0043] Referring to FIG. 1, the display device (1) is a device that displays information, data, etc., in the form of characters, shapes, graphs, images, etc., and can be implemented as an advertising board, an electronic display board, a screen, a television, a monitor, etc. The display device (1) may be installed on a wall or a ceiling, or installed on an indoor or outdoor ground by means of a stand (not shown).

[0044] The display device (1) may include a display unit (5) for displaying an image. The display device (1) may include a frame (20) to which a display module (10) can be detachably coupled. The display unit (5) may include the frame (20) and a plurality of display modules (10) coupled to the front of the frame (20). The display device (1) may include a chassis (60) positioned at the rear of the display unit (5). A chassis (60) and / or a printed circuit board may be positioned at the rear of the frame (20).

[0045] The display module (10) may include a substrate (11) and a plurality of light-emitting diodes (12) mounted on the substrate (11). The substrate (11) may be provided in a square or rectangular shape. The plurality of light-emitting diodes (12) may include inorganic light-emitting diodes or organic light-emitting diodes.

[0046] In a display device (1) according to one embodiment of the present disclosure, a plurality of display modules (10) may be coupled to a single frame (20). Specifically, a plurality of display modules (10) may be coupled to a single frame (20) in the left-right direction (Z) and a plurality of display modules (10) may be coupled to a single frame (20) in the up-down direction (Y). That is, the display modules (100) may be coupled to the frame (20) in the form of an n * m matrix. For example, as shown in FIG. 1, a single frame (20) may include eight display modules (10) coupled to the single frame (20). For example, the display modules (10) may be coupled to the frame (20) in the form of a 4 * 2 matrix. However, there is no limitation on the number of display modules (10) coupled to the frame (20).

[0047] A frame (20) may be provided to support a display module (10). The frame (20) may support the display module (10) using magnetic force. The frame (20) may include a plurality of frame magnets (14) provided at positions corresponding to the edges and center of the display module (10). The display module (10) may include a plurality of display magnets (13) provided to be coupled to the plurality of frame magnets (14) by magnetic attraction. The frame (20) may include a magnetic material instead of the frame magnets (14), and the display module (10) may include a display magnet (13). Additionally, the frame (20) may include a frame magnet (14), and the display module (10) may include a magnetic material instead of the display magnet (13).

[0048] Additionally, a large-sized main screen (not shown) can be formed by providing multiple display devices (1). For example, a plurality of display units (5) can be combined in the left-right direction (Z) and a plurality of display units (5) can be combined in the up-down direction (Y) on one main screen (not shown). For example, a plurality of display devices (1) can be combined in the left-right direction (Z) and a plurality of display devices (1) can be combined in the up-down direction (Y) on one main screen (not shown). That is, the main screen (not shown) can be provided by combining display devices (1) in an n * m matrix form. However, there is no limit to the number of display devices (1) combined on the main screen (not shown).

[0049] A main screen (not shown) can be made large by arranging multiple frames (20), each composed of display modules (10), adjacent to each other in the left-right direction (Z) and up-down direction (Y). There is no limit to the number of multiple frames (20) arranged adjacently in the left-right direction (Z) and up-down direction (Y), and as described above, there is no limit to the number of display modules (10) combined in one frame (20).

[0050] Figure 2 shows the corner cover disassembled from Figure 1.

[0051] Referring to FIG. 2, the display device (1) may include a chassis (60) positioned at the rear of the frame (20) to support the display portion (5). The chassis (60) may include a first side (65a) and a second side (65b) that are bent backward at a position corresponding to the edge of the display portion (5). A corner (15) may be provided between the first side (65a) and the second side (65b).

[0052] The display device (1) may include a corner cover (50). The corner cover (50) may be provided to cover a corner (15) provided between a first side (65a) and a second side (65b). The corner cover (50) may be detachably coupled to at least one of the first side (65a) and the second side (65b). The first side (65a) may include a first coupling hole (61a). The second side (65b) may include a second coupling hole (61b). The corner cover (50) may include a first snap projection (51a) inserted into the first coupling hole (61a) and a second snap projection (51b) inserted into the second coupling hole (61b).

[0053] The first snap projection (51a) may protrude from the corner cover (50) toward the first side (65a) so as to be inserted into the interior of the chassis (60) through the first coupling hole (61a). When the first snap projection (51a) is inserted into the first coupling hole (61a), the corner cover (50) may be detachably coupled to the first side (65a). The second snap projection (51b) may protrude from the corner cover (50) toward the second side (65b) so as to be inserted into the interior of the chassis (60) through the second coupling hole (61b). When the second snap projection (51b) is inserted into the second coupling hole (61b), the corner cover (50) may be detachably coupled to the second side (65b).

[0054] The corner cover (50) is detachably coupled to at least one of the first coupling hole (61a) and the second coupling hole (61b) to prevent the corners of the display body from receiving external impact. Due to the corner cover (50) coupled to each corner of the display body, the packaging material that packages the display device (1) can be prevented from being damaged.

[0055] The corner cover (50) may include a rubber or silicone material. The corner cover (50) including the rubber or silicone material can prevent the corners of the display body from being damaged by external impact. For example, the rubber or silicone material included in the corner cover (50) has elasticity, which can easily prevent the display body from being damaged by external impact. In addition, the display device (1) to which the corner cover (50) including the rubber or silicone material is attached can prevent the packaging material that packages the display device (1) from being damaged by the corners of the display body. However, the material included in the corner cover (50) is not limited to this embodiment.

[0056] FIG. 3 shows an enlarged view of A in FIG. 1. FIG. 4 shows FIG. 3 from the rear. FIG. 5 is a cross-sectional view of FIG. 3. FIG. 6 is a cross-sectional view of FIG. 3. FIG. 7 is a cross-sectional view of FIG. 3. FIG. 8 is a cross-sectional view of FIG. 4.

[0057] Referring to FIGS. 3 through 8, the corner cover (50) may include a first cover portion (50a) that covers a first side portion (65a). The corner cover (50) may include a second cover portion (50b) that covers a second side portion (65b). A first snap projection (51a) may be provided on the first cover portion (50a). A second snap projection (51b) may be provided on the second cover portion (50b). The first snap projection (51a) may protrude toward a first coupling hole (61a) in the direction in which the corner cover (50) is coupled to the first side portion (65a). The second snap projection (51b) may protrude toward a second coupling hole (61b) in the direction in which the corner cover (50) is coupled to the second side portion (65b). As the first snap projection (51a) is inserted into the first coupling hole (61a), the corner cover (50) can be detachably coupled to the first side (65a). As the second snap projection (51b) is inserted into the second coupling hole (61b), the corner cover (50) can be detachably coupled to the second side (65b). When the first snap projection (51a) is inserted into the first coupling hole (61a) and the second snap projection (51b) is inserted into the second coupling hole (61b), the corner cover (50) can cover the corner (15) formed between the first side (65a) and the second side (65b).

[0058] The first snap projection (51a) may include a first catch rib (53a) provided to catch around the first coupling hole (61a) when inserted into the interior of the chassis (60). The second snap projection (51b) may include a second catch rib (53b) provided to catch around the second coupling hole (61b) when inserted into the interior of the chassis (60).

[0059] The first snap projection (51a) may include a first support rib (52a) protruding from the inner surface of the first cover portion (50a) to support the first locking rib (53a). The second snap projection (51b) may include a second support rib (52b) protruding from the inner surface of the second cover portion (50b) to support the second locking rib (53b).

[0060] The corner cover (50) may include a front protection portion (54a) that protrudes forward relative to the display portion (5) to protect the front of the display portion (5). The corner cover (50) may include a rear protection portion (54b) that protrudes backward relative to the rear ends of the first side portion (65a) and the second side portion (65b), respectively, to protect the rear of the chassis (60). For example, the width of the first cover portion (50a) may be longer than the width of the first side portion (65a). For example, the width of the second cover portion (50b) may be longer than the width of the second side portion (65b). Due to the front protection portion (54a) that protrudes forward relative to the display portion (50), the display portion (5) can be protected by preventing the display portion (5) from coming into contact with the floor when the display device (1) is laid flat on the floor. Due to the rear protection part (54b) protruding backward from the rear end of each of the first side part (65a) and the second side part (65b), the rear of the display device (1) can be protected so that the rear of the display device (1) does not come into contact with the floor when the display device (1) is laid on the floor.

[0061] The first locking rib (53a) may include a first hook portion (55a, 56a) protruding from the outer surface of the first snap projection (51a) in a direction parallel to the first cover portion (50a). Specifically, the first locking rib (53a) may include a first front hook portion (55a) protruding from the front of the first snap projection (51a) in a direction parallel to the first cover portion (50a). Specifically, the first locking rib (53a) may include a first rear hook portion (56a) protruding from the rear of the first snap projection (51a) in a direction parallel to the first cover portion (50a). The second locking rib (53b) may include a second hook portion (55b, 56b) protruding from the outer surface of the second snap projection (51b) in a direction parallel to the second cover portion (50b). Specifically, the second locking rib (53b) may include a second front hook portion (55b) protruding from the front of the second snap projection (51b) in a direction parallel to the second cover portion (50b). Specifically, the second locking rib (53b) may include a second rear hook portion (56b) protruding from the rear of the second snap projection (51b) in a direction parallel to the second cover portion (50b).

[0062] When the first snap projection (51a) is inserted into the coupling hole (61a), the first hook portion (55a, 56a) protruding from the outer surface of the first snap projection (51a) is locked into the first coupling hole (61a), so that the corner cover (50) can be coupled to the chassis (60). When the second snap projection (51b) is inserted into the second coupling hole (61b), the second hook portion (55b, 56b) protruding from the outer surface of the second snap projection (51b) is locked into the second coupling hole (61b), so that the corner cover (50) can be coupled to the chassis (60).

[0063] One side of the first hook portion (55a, 56a) may be provided in a flat rectangular shape. One side of each of the first front hook portion (55a) and the second rear hook portion (56a), provided in a flat rectangular shape, may be provided in a shape that supports the first side portion (65a). Specifically, one side of the first hook portion (55a, 56a) may be caught in the first coupling hole (61a), so that the corner cover (50) does not detach from the first side portion (65a). One side of the second hook portion (55b, 56b) may be provided in a flat rectangular shape. One side of each of the second front hook portion (55b) and the second rear hook portion (56b), provided in a flat rectangular shape, may be provided in a shape that supports the second side portion (65b). Specifically, one side of the second hook portion (55b, 56b) is caught in the second coupling hole (61b), so that the corner cover (50) is not detached from the second side portion (65b).

[0064] The first hook portion (55a, 56a) is made of an elastic material so that when the first snap projection (51a) is inserted into the first coupling hole (61a), the first hook portion (55a, 56a) can be elastically deformed. As previously mentioned, the first hook portion (55a, 56a) may be provided in multiple numbers. The first front hook portion (55a) protruding from the front of the first snap projection (51a) and the first rear hook portion (56a) protruding from the rear of the first snap projection (51a) can be compressed against the inner surface of the first coupling hole (61a) and contracted when the first snap projection (51a) is inserted into the first coupling hole (61a). When the first snap projection (51a) is fully inserted into the first coupling hole (61a), the first front hook portion (55a) and the first rear hook portion (56a) can be elastically deformed and restored to their original state. The second hook portion (55b, 56b) is made of an elastic material so that when the second snap projection (51b) is inserted into the second coupling hole (61b), the second hook portion (55b, 56b) can be elastically deformed. As previously mentioned, the second hook portion (55b, 56b) may be provided in multiple numbers. The second front hook portion (55b) protruding from the front of the second snap projection (51b) and the second rear hook portion (56b) protruding from the rear of the second snap projection (51b) can be compressed against the inner surface of the second coupling hole (61b) when the second snap projection (51b) is inserted into the second coupling hole (61b). When the insertion of the second snap projection (51b) into the second coupling hole (61b) is completed, the second front hook portion (55b) and the second rear hook portion (56b) can be elastically deformed and restored to their original state. However, the shape of the first hook portion (55a, 56a) is not limited to this embodiment. However, the shape of the second hook portion (55b, 56b) is not limited to this embodiment.

[0065] The first locking rib (53a) may include a first grip portion (57a, 58a) protruding to the outside of the chassis (60) from a first opening (50d) formed in the first cover portion (50a). The second locking rib (53b) may include a second grip portion (57b, 58b) protruding to the outside of the chassis (60) from a second opening (50e) formed in the second cover portion (50b).

[0066] The first grip portions (57a, 58a) may be provided in multiple numbers. The first grip portions (57a, 58a) may include a first front grip portion (57a) connected to the first front hook portion (55a) and a first rear grip portion (58a) connected to the first rear hook portion (56a). For example, the first front grip portion (57a) may be formed on the front surface of the first snap projection (51a). For example, the first rear grip portion (58a) may be formed on the rear surface of the first snap projection (51a). The first front grip portion (57a) and the first rear grip portion (58a) may be provided in a wing-shaped form that protrudes outside the first coupling hole (61a). When the first snap projection (51a) is coupled to the first coupling hole (61a), the corner cover (50) can be separated from the first side (65a) when the first front grip portion (57a) and the first rear grip portion (58a) are pressed in a direction facing each other. For example, when a plurality of first grip portions (57a, 58a) are pressed in a direction facing each other, the gap between the first front hook portion (55a) and the first rear hook portion (56a) can be reduced. When the gap between the first front hook portion (55a) and the first rear hook portion (56a) is reduced by the width of the first coupling hole (61a), the plurality of first hook portions (55a, 56a) can be released from the locking of the first coupling hole (61a). Accordingly, the plurality of first hook portions (55a, 56a) may move in a direction in which the corner cover (50) is separated from the first side (65a) while in a contracted state. When the separation of the corner cover (50) from the first side (65a) is completed, the plurality of first hook portions (55a, 56a) may be elastically deformed and restored to their original state.

[0067] The second grip portions (57b, 58b) may be provided in multiple numbers. The second grip portions (57b, 58b) may include a second front grip portion (57b) connected to the second front hook portion (55b) and a second rear grip portion (58b) connected to the second rear hook portion (56b). For example, the second front grip portion (57b) may be formed on the front surface of the second snap projection (51b). For example, the second rear grip portion (58b) may be formed on the rear surface of the second snap projection (51b). The second front grip portion (57b) and the second rear grip portion (58b) may be provided in a wing-shaped form that protrudes outside the second coupling hole (61b). When the second snap projection (51b) is coupled to the second coupling hole (61b), the corner cover (50) can be separated from the second side (65b) when the second front grip portion (57b) and the second rear grip portion (58b) are pressed in a direction facing each other. For example, when a plurality of second grip portions (57b, 58b) are pressed in a direction facing each other, the gap between the second front hook portion (55b) and the second rear hook portion (56b) can be reduced. When the gap between the second front hook portion (55b) and the second rear hook portion (56b) is reduced by the width of the second coupling hole (61b), the locking of the plurality of second hook portions (55b, 56b) can be released from the second coupling hole (61b). Accordingly, the plurality of second hook portions (55b, 56b) may move in a direction in which the corner cover (50) is separated from the second side portion (65b) while in a contracted state. When the separation of the corner cover (50) from the second side portion (65b) is completed, the plurality of second hook portions (55b, 56b) may be elastically deformed and restored to their original state.

[0068] Fig. 9 illustrates Fig. 4 in disassembly.

[0069] Referring to FIG. 9, a display device (1) according to one embodiment of the present disclosure may include a connecting member (70). The connecting member (70) may include a first connecting portion (70a) and a second connecting portion (70b). The connecting member (70) may be provided to connect a first side portion (65a) and a second side portion (65b). Each of the first side portion (65a) and the second side portion (65b) may be provided to cover a portion of the outer surface of the connecting member (70). Specifically, the first connecting portion (70a) may be coupled to the first side portion (65a), and the second connecting portion (70b) may be coupled to the second side portion (65b), so that the connecting member (70) may be coupled to the first side portion (65a) and the second side portion (65b). For example, the connecting member (70) can be connected to the first side (65a) and the second side (65b) by inserting a separate fastening member into the connecting hole (73) provided in each of the first connecting part (70a) and the second connecting part (70b), and the side hole (62) provided in each of the first side (65a) and the second side (65b).

[0070] The connecting member (70) may include a first fastening hole (71a) provided at a position corresponding to the first coupling hole (61a). The connecting member (70) may include a second fastening hole (71b) provided at a position corresponding to the second coupling hole (61b). When the connecting member (70) is coupled to the first side (65a) and the second side (65b), the first snap projection (51a) of the corner cover (50) may be inserted into the first coupling hole (61a) and the first fastening hole (71a), and the second snap projection (51b) may be inserted into the second coupling hole (61b) and the second fastening hole (71b).

[0071] The corner cover (50) may include a curved portion (50c) provided to connect the first cover portion (50a) and the second cover portion (50b). A protrusion (59) protruding toward the corner (15) may be provided on the inner surface of the curved portion (50c). The protrusion (59) protruding toward the corner (15) may be inserted into the insertion hole (72) of the connecting member (70). The protrusion (59) may guide the corner cover (50) to be inserted in the forward direction into the first coupling hole (61a) and the second coupling hole (61b).

[0072] FIG. 10 illustrates a corner cover in a display device according to one embodiment of the present disclosure. FIG. 11 illustrates FIG. 10 from a different angle. FIG. 12 illustrates FIG. 10 from a different angle.

[0073] Referring to FIGS. 10 to 12, as described above, the corner cover (50) may include a first snap projection (51a) provided on the first cover portion (50a) and a second snap projection (51b) provided on the second cover portion (50b).

[0074] The first snap projection (51a) may include a first catch rib (53a) provided to catch around the first coupling hole (61a) when inserted into the interior of the chassis (60). The second snap projection (51b) may include a second catch rib (53b) provided to catch around the second coupling hole (61b) when inserted into the interior of the chassis (60).

[0075] The first snap projection (51a) may include a first support rib (52a) that protrudes toward the interior of the chassis (60) from the first locking rib (53a) when inserted into the interior of the chassis (60). The second snap projection (51b) may include a second support rib (52b) that protrudes toward the interior of the chassis (60) from the second locking rib (53b) when inserted into the interior of the chassis (60).

[0076] The first locking rib (53a) may include a first hook portion (55a, 56a) protruding from the outer surface of the first snap projection (51a) in a direction parallel to the first cover portion (50a). The second locking rib (53b) may include a second hook portion (55b, 56b) protruding from the outer surface of the second snap projection (51b) in a direction parallel to the second cover portion (50b).

[0077] The first locking rib (53a) may include a first grip portion (57a, 58a) protruding to the outside of the chassis (60) from a first opening (50d) formed in the first cover portion (50a). The second locking rib (53b) may include a second grip portion (57b, 58b) protruding to the outside of the chassis (60) from a second opening (50e) formed in the second cover portion (50b).

[0078] The corner cover (50) may include a curved portion (50c) provided to connect the first cover portion (50a) and the second cover portion (50b). A protrusion (59) protruding toward the corner (15) may be provided on the inner surface of the curved portion (59).

[0079] The protrusion (59) may be provided to be deflected from the center of the inner surface of the curve (50c) toward the front protection portion (54a) or the rear protection portion (54b). Specifically, the protrusion (59) may be provided so as not to be located at the center of the inner surface of the curve (50c) to prevent the corner cover (50) from being inserted in the reverse direction into the first coupling hole (61a) or the second coupling hole (61b). For example, if the protrusion (59) is provided at the center of the inner surface of the curve (50c), there is a possibility that the first snap projection (51a) will be inserted into the second coupling hole (61b) or the second snap projection (51b) will be inserted into the first coupling hole (61a). However, according to one embodiment of the present disclosure, the protrusion (59) is deflected from the center of the inner surface of the curved portion (50c) toward the front protection portion (54a) or the rear protection portion (54b), so that when the protrusion (59) is inserted into the insertion hole (72) of the connecting member (70) while the first cover portion (50a) is positioned to cover the second side portion (65b), the first snap projection (51a) does not correspond to the position of the second coupling hole (61b), thereby preventing the corner cover (50) from being coupled to the first side portion (65a) and the second side portion (65b).

[0080] Each of the first support rib (52a) and the second support rib (52b) may be provided to protrude toward the interior of the chassis (60) in a direction parallel to the direction in which the protrusion (59) protrudes from the inner surface of the curved portion (50c). For example, when the protrusion (59) is first inserted into the insertion hole (72) of the connecting member (70), the first support rib (52a) and the second support rib (52b) may be simultaneously inserted into the first coupling hole (61a) and the second coupling hole (61b). When the corner cover (50) is separated from the first side (65a) and the second side (65b), if the corner cover (50) is pressed in the direction in which the protrusion (59) is separated from the insertion hole (72), the first snap projection (51a) and the second snap projection (51b) can each be separated simultaneously from the first coupling hole (61a) and the second coupling hole (61b), respectively.

[0081] FIG. 13 illustrates a part of a display device according to one embodiment of the present disclosure. FIG. 14 illustrates the corner cover in FIG. 13 disassembled.

[0082] Referring to FIGS. 13 and 14, a display device (2) according to one embodiment of the present disclosure may include a display unit (not shown) for displaying an image. One display unit (not shown) may include a plurality of display modules (not shown). The display device (2) may include a frame (200) to which a display module (not shown) can be detachably coupled. The frame (200) may accommodate an electrical component and / or a printed circuit board inside the frame (200).

[0083] The display device (2) may include a plurality of outer covers (600) arranged at the rear of a display unit (not shown) to support the border of the display unit (not shown). For example, the plurality of outer covers (600) may include a first outer cover (600a) provided on the upper border of the display unit (not shown) and a second outer cover (600b) provided on the lower border of the display unit (not shown).

[0084] The display device (2) may include a corner cover (500) that covers a corner between a plurality of adjacent outer covers (600). The corner cover (500) may be coupled to a coupling hole (610) provided in the outer cover (600). For example, the corner cover (500) may be coupled to a first coupling hole (610a) provided at both ends of a first outer cover (600a). For example, the corner cover (500) may be coupled to a second coupling hole (610b) provided at both ends of a second outer cover (600b).

[0085] FIG. 15 illustrates an enlarged view of B of FIG. 13 from a different angle. FIG. 16 illustrates a corner cover in a display device according to one embodiment of the present disclosure. FIG. 17 illustrates FIG. 16 from a different angle. FIG. 18 illustrates FIG. 16 from a different angle.

[0086] Referring to FIGS. 15 to 18, the corner cover (500) may include an insertion part (510) that protrudes in the direction of the coupling hole (610). The insertion part (510) may include a snap projection (520) that is inserted into the coupling hole (610).

[0087] The snap projection (520) may include a hook portion (530) provided to be caught around the coupling hole (610) when inserted into the coupling hole (610). The hook portion (530) may be provided in an engraved form on one side of the snap projection (520). When the snap projection (520) is inserted into the coupling hole (610), the hook portion (530) provided in an engraved form is caught around the coupling hole (610), so that the corner cover (500) can be coupled to the outer cover (600).

[0088] The insertion part (510) may include a plurality of slide parts (540). The slide parts (540) may be provided to protrude in the direction of the coupling hole (610). The first slide part (540a) and the second slide part (540b) may be provided in the same shape. When the insertion part (510) is inserted into the coupling hole (610), each of the first slide part (540a) and the second slide part (540b) may slide into the coupling hole (610). As each of the first slide part (540a) and the second slide part (540b) slides into the coupling hole (610), the insertion part (510) can be easily inserted into the coupling hole (610).

[0089] The corner cover (500) may include a protrusion (550). The protrusion (550) may be provided to protrude from one side of the corner cover (500) in the direction in which the corner cover (500) is coupled to the coupling hole (610). The distance from one side of the first slide part (540a) to one side of the protrusion (550) may be provided to be longer than the distance from one side of the coupling hole (610) to one end of the outer cover (600). For example, when the insertion part (510) is inserted into the coupling hole (610), the protrusion (550) is positioned further from the coupling hole (610) than one end of the outer cover (600), so that the insertion part (510) can be completed into the coupling hole (610). If the corner cover (500) is inserted in the opposite direction rather than in the forward direction, the protrusion (550) may come into contact with the outer cover (500) before the insertion part (510) is fully inserted into the coupling hole (610), thereby preventing the insertion part (510) from being fully inserted into the coupling hole (610). That is, due to the protrusion (550) protruding from one side of the corner cover (500), the corner cover (500) can be inserted into the coupling hole (610) in the forward direction.

[0090] The corner cover (500) may be provided to protrude forward relative to the display unit to protect the front of the display unit. The corner cover (500) may be provided to protrude backward relative to the rear of the frame (200) to protect the rear of the frame (200). For example, the width of the corner cover (500) may be longer than the width of the outer cover (600). By the corner cover (500) provided to protrude forward relative to the display unit, the display unit can be protected by preventing the display unit from coming into contact with the floor when the display device (2) is laid on the floor. By the corner cover (500) provided to protrude backward relative to the rear of the frame (200), the rear of the display device (2) can be protected by preventing the rear of the display device (2) from coming into contact with the floor when the display device (2) is laid on the floor.

[0091] The corner cover (500) is detachably coupled to the coupling hole (610a) to prevent the corners of the display body from receiving external impact. Due to the corner cover (500) coupled to each corner of the display body, the packaging material that packages the display device (2) can be prevented from being damaged.

[0092] The corner cover (500) may include a rubber or silicone material. The corner cover (500) including the rubber or silicone material can prevent the corners of the display body from being damaged by external impact. For example, the rubber or silicone material included in the corner cover (500) has elasticity, which can easily prevent the display body from being damaged by external impact. In addition, the display device (2) to which the corner cover (500) including the rubber or silicone material is attached can prevent the packaging material that packages the display device (2) from being damaged by the corners of the display body. However, the material included in the corner cover (500) is not limited to this embodiment.

[0093] A display device according to one embodiment comprises a display portion, a chassis disposed at the rear of the display portion and including a first side portion having a first coupling hole and a second side portion perpendicular to the first side portion having a second coupling hole, and a corner cover provided to cover a corner between the first side portion and the second side portion, the corner cover comprising a first cover portion detachably coupled to the first side portion to cover the first side portion and a second cover portion detachably coupled to the second side portion to cover the second side portion, wherein the first cover portion is a first snap projection provided to be inserted into the interior of the chassis through the first coupling hole, and includes a first snap projection having a first catch rib provided to catch around the first coupling hole when the first snap projection is inserted into the interior of the chassis, and the second cover portion is a second snap projection provided to be inserted into the interior of the chassis through the second coupling hole, and is provided to catch around the second coupling hole when the second snap projection is inserted into the interior of the chassis. It includes a second snap projection including a second locking rib.

[0094] The first snap projection may include a first support rib protruding from the inner surface of the first cover portion to support the first locking rib, and the second snap projection may include a second support rib protruding from the inner surface of the second cover portion to support the second locking rib.

[0095] The above corner cover may include rubber or silicone material.

[0096] The corner cover may further include a front protection part protruding forward relative to the display part to protect the front of the display part, and a rear protection part protruding backward relative to the rear ends of the first side part and the second side part, respectively, to protect the rear of the chassis.

[0097] The first locking rib may include a first hook portion protruding from the outer surface of the first snap projection in a direction parallel to the first cover portion, and the second locking rib may include a second hook portion protruding from the outer surface of the second snap projection in a direction parallel to the second cover portion.

[0098] The first locking rib may include a first grip portion protruding to the outside of the chassis from a first opening formed in the first cover portion, and the second locking rib may include a second grip portion protruding to the outside of the chassis from a second opening formed in the second cover portion.

[0099] The first hook portion may include a first front hook portion protruding from the front of the first snap projection and a first rear hook portion protruding from the rear of the first snap projection, and the second hook portion may include a second front hook portion protruding from the front of the second snap projection and a second rear hook portion protruding from the rear of the second snap projection.

[0100] The first grip portion includes a first front grip portion connected to the first front hook portion and a first rear grip portion connected to the first rear hook portion, and the second grip portion may include a second front grip portion connected to the second front hook portion and a second rear grip portion connected to the second rear hook portion.

[0101] The corner cover further includes a curved portion provided to connect the first cover portion and the second cover portion, and a protrusion protruding toward the corner may be provided on the inner surface of the curved portion.

[0102] The above protrusion may be deflected from the center of the inner surface of the above bend toward the front protection part or the rear protection part.

[0103] The device further includes a connecting member connecting the first side and the second side, wherein the connecting member may include a first fastening hole provided at a position corresponding to the first coupling hole and a second fastening hole provided at a position corresponding to the second coupling hole.

[0104] The above connecting member may include an insertion hole into which the above protrusion is inserted.

[0105] Each of the first support rib and the second support rib may protrude toward the interior of the chassis in a direction parallel to the direction in which the protrusion protrudes from the inner surface of the curved portion.

[0106] Each of the first side and the second side is provided to cover a portion of the outer surface of the connecting member, and each of the first cover portion and the second cover portion may be provided to cover a portion of the outer surface of each of the first side and the second side.

[0107] A display device according to one embodiment comprises a display portion, a plurality of outer covers arranged to support the border of the display portion, and a corner cover arranged to cover a corner between adjacent outer covers among the plurality of outer covers, wherein at least one of the plurality of outer covers includes a coupling hole to which the corner cover is coupled, and the corner cover includes a snap projection inserted into the coupling hole, the snap projection including a hook portion arranged to catch around the coupling hole when the snap projection is inserted into the coupling hole.

[0108] The above snap projection may include a first slide portion that contacts one surface of the coupling hole and a second slide portion that contacts the other surface of the coupling hole when the snap projection is inserted into the coupling hole.

[0109] The above corner cover may include rubber or silicone material.

[0110] The corner cover may protrude forward relative to the display portion and protrude backward relative to the rear end of the outer cover.

[0111] The corner cover may include a protrusion that protrudes from one side of the corner cover in a direction in which the corner cover is coupled to the coupling hole.

[0112] The distance from one surface of the first slide part to one surface of the protrusion part may be longer than the distance from one surface of the coupling hole to one end of the outer cover.

[0113] According to the concept of the present disclosure, a display device having an improved structure can protect the corners of the display body.

[0114] According to the concept of the present disclosure, the productivity of a display device can be increased by utilizing a corner cover that can be easily separated and attached to the corner of a display body.

[0115] The effects obtainable from the present disclosure are not limited to those mentioned above, and other unmentioned effects will be clearly understood by those skilled in the art to which the present disclosure belongs.

[0116] Specific embodiments have been illustrated and described above. However, the invention is not limited to the embodiments described above, and those skilled in the art may make various modifications without departing from the essence of the technical concept of the invention as described in the following claims.

Claims

1. Display section; A chassis comprising a first side portion having a first coupling hole and a second side portion perpendicular to the first side portion having a second coupling hole, positioned at the rear of the above-mentioned display portion; and A corner cover is provided to cover a corner between the first side and the second side, and includes a first cover portion detachably coupled to the first side to cover the first side, and a second cover portion detachably coupled to the second side to cover the second side. The above first cover part is, A first snap projection provided to be inserted into the interior of the chassis through the first coupling hole, comprising a first snap projection including a first locking rib provided to be caught around the first coupling hole when the first snap projection is inserted into the interior of the chassis. The above second cover part is, A display device comprising: a second snap projection provided to be inserted into the interior of the chassis through the second coupling hole, the second snap projection including a second catch rib provided to catch around the second coupling hole when the second snap projection is inserted into the interior of the chassis.

2. In Paragraph 1, The first snap projection includes a first support rib protruding from the inner surface of the first cover portion to support the first locking rib, and A display device comprising a second support rib protruding from the inner surface of the second cover portion to support the second locking rib.

3. In Paragraph 1, The above corner cover is a display device comprising a rubber or silicone material.

4. In Paragraph 2, The above corner cover is, A front protection part protruding forward relative to the display part to protect the front of the display part; and A display device further comprising: a rear protection member protruding rearward at the rear end of each of the first side and the second side to protect the rear of the chassis.

5. In Paragraph 1, The first locking rib includes a first hook portion protruding from the outer surface of the first snap projection in a direction parallel to the first cover portion, and A display device in which the second locking rib includes a second hook portion protruding from the outer surface of the second snap projection in a direction parallel to the second cover portion.

6. In Paragraph 5, The first locking rib includes a first grip portion protruding to the outside of the chassis from a first opening formed in the first cover portion, and The display device comprising a second grip portion that protrudes to the outside of the chassis from a second opening formed in the second cover portion, wherein the second locking rib is a second grip portion.

7. In Paragraph 6, The first hook portion includes a first front hook portion protruding from the front of the first snap projection and a first rear hook portion protruding from the rear of the first snap projection. The display device comprising a second hook portion, a second front hook portion protruding from the front of the second snap projection, and a second rear hook portion protruding from the rear of the second snap projection.

8. In Paragraph 7, The first grip portion includes a first front grip portion connected to the first front hook portion and a first rear grip portion connected to the first rear hook portion, and The display device comprising the second grip portion, the second front grip portion connected to the second front hook portion and the second rear grip portion connected to the second rear hook portion.

9. In Paragraph 4, The above corner cover further includes a curved portion provided to connect the first cover portion and the second cover portion, and A display device having a protrusion on the inner surface of the above-mentioned curved portion that protrudes toward the above-mentioned corner.

10. In Paragraph 9, The above-mentioned protrusion is a display device that is deflected from the center of the inner surface of the above-mentioned curved portion toward the front protection portion or the rear protection portion.

11. In Paragraph 9, It further includes a connecting member connecting the first side and the second side, and The above connecting member is a display device comprising a first fastening hole provided at a position corresponding to the first coupling hole and a second fastening hole provided at a position corresponding to the second coupling hole.

12. In Paragraph 11, The above connecting member is a display device comprising an insertion hole into which the above protrusion is inserted.

13. In Paragraph 9, A display device in which each of the first support rib and the second support rib protrudes toward the interior of the chassis in a direction parallel to the direction in which the protrusion protrudes from the inner surface of the curved portion.

14. In Paragraph 11, Each of the first side and the second side is provided to cover a portion of the outer surface of the connecting member, and A display device wherein each of the first cover portion and the second cover portion is provided to cover a portion of the outer surface of each of the first side portion and the second side portion.

Images