Display device

Abstract

The utility model discloses a display device. The display device of the utility model comprises a head part provided with a display panel; a bracket including a base placed on the ground and a rod extending lengthwise from the base to support the head; a fixed holder coupled to the rod and including a support plate; and the loudspeaker is placed on the supporting plate. According to the utility model, the display device provided with the support for supporting the head and the loudspeaker can be provided.

Description

Technical Field

[0001] This utility model relates to a speaker assembly and a display device including the same. Background Technology

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

[0003] LCD panels consist of a TFT substrate and a color substrate facing each other, separated by a liquid crystal layer, 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] Recently, there has been a great deal of research on structures that allow for free adjustment of the angle and even the position of a display.

[0005] In addition, there has been a great deal of research recently on structures for eliminating the problem of sound not being heard in a wide space. Utility Model Content

[0006] The problem to be solved

[0007] The purpose of this invention is to solve the aforementioned problems and other issues.

[0008] Another objective is to provide a display device equipped with a support for the head.

[0009] Another objective could be to provide a display device suitable for a forward-facing directional speaker.

[0010] Another objective could be to provide a display device suitable for a portable speaker.

[0011] Another objective could be to provide a display device equipped with a stand that supports the head and a speaker.

[0012] Another objective could be to provide a structure that allows a speaker to be installed and removed from a display device.

[0013] Technical solutions to the problem

[0014] According to one aspect of the present invention for achieving the above or another objective, the display device may include: a head having a display panel; a support including a base placed on the ground and a rod extending elongated from the base to support the head; a retaining member coupled to the rod, including a support plate; and a speaker placed on the support plate.

[0015] Preferably, the support plate extends from the retaining member in a direction intersecting the length direction of the rod; the retaining member includes: a front retaining member, which is coupled to the support plate; and a rear retaining member, which is coupled to the front retaining member.

[0016] Preferably, the width of the support plate is greater than the width of the mounting surface of the front retainer that is in contact with the support plate.

[0017] Preferably, the front retainer and the rear retainer combine to form the hole for inserting the rod.

[0018] Preferably, the loudspeaker includes: a loudspeaker housing forming the appearance of the loudspeaker; a groove recessed in one side of the loudspeaker housing, into which the support plate is inserted; and a foot member located between the support plate and one side of the groove to absorb vibrations of the loudspeaker.

[0019] Preferably, the speaker includes a first engagement hole formed in the groove on the side facing the support plate; the support plate includes a second engagement hole formed through the support plate and aligned with the first engagement hole; the speaker is fixed to the support plate by a fastening member that passes through the second engagement hole and is inserted into the first engagement hole.

[0020] Preferably, the retaining member includes: a front retaining member surrounding a portion of the rod; a rear retaining member surrounding the remaining portion of the rod, one end of the rear retaining member being hinged to one end of the front retaining member, and the other end being connected to the other end of the front retaining member via a pin member; and a clamping member located on the side of the rear retaining member, one end of the clamping member being rotatably connected to the retaining member about the pin member, and the other end being formed as a free end; the clamping member is rotated to adjust the spacing between the other ends of the front retaining member and the other end of the rear retaining member.

[0021] Preferably, the loudspeaker includes: a loudspeaker housing forming the appearance of the loudspeaker; a groove recessed on one side of the loudspeaker housing and in contact with the mounting surface of the retaining member; a hook groove formed in the groove; and a fixing groove formed in the groove and spaced apart from the hook groove; the retaining member includes a hook engaging with the hook groove.

[0022] Preferably, the retaining element further includes a sound-absorbing material that absorbs vibration or sound.

[0023] Preferably, the retaining member further includes a sound-absorbing material for absorbing vibration or sound; the sound-absorbing material includes: a first sound-absorbing material disposed on the mounting surface of the front retaining member and in contact with the speaker; a second sound-absorbing material fixed to the inner side of the front retaining member and located between the front retaining member and the rod; and a third sound-absorbing material fixed to the inner side of the rear retaining member and located between the rear retaining member and the rod.

[0024] Preferably, the retaining member further includes a clamping member rotatably coupled to the retaining member; one end of the front retaining member faces one end of the rear retaining member and is coupled to each other by a pin member; the clamping member is disposed on the rear retaining member side, rotatably coupled to the pin member, and the spacing between one end of the front retaining member and one end of the rear retaining member is adjusted by rotation.

[0025] Preferably, the device further includes a cable retainer coupled to the rod; the cable retainer includes: a ring body surrounding at least a portion of the outer peripheral surface of the rod; and a bend formed by bending a portion of the ring body, spaced apart from the outer peripheral surface of the rod, with the cable located in the bend.

[0026] Preferably, it also includes a connector configured to engage with the back of the head to enable the display panel to rotate.

[0027] Preferably, it also includes a support arm attached between the back of the head and the rod.

[0028] Utility Model Effect

[0029] The effects of the speaker assembly according to this utility model and the display device including it are described below:

[0030] According to at least one embodiment of the present invention, a display device provided with a support for the head can be provided.

[0031] According to at least one embodiment of the present invention, a display device suitable for a forward-facing directional speaker can be provided.

[0032] According to at least one embodiment of the present invention, a display device suitable for a portable speaker can be provided.

[0033] According to at least one embodiment of the present invention, a display device provided with a bracket can be provided, the bracket supporting a head and a speaker.

[0034] According to at least one embodiment of the present invention, a structure can be provided in which the speaker can be installed and removed from the display device.

[0035] The following detailed description will further clarify the expanded scope of applicability of this utility model. However, since those skilled in the art will clearly understand various changes and modifications within the spirit and scope of this utility model, it should be understood that the specific embodiments described in the detailed description and preferred embodiments of this utility model are merely examples. Attached Figure Description

[0036] Figures 1 to 18 This is a diagram illustrating an example of a speaker assembly and / or a display device including the present invention according to an embodiment of the present invention. Detailed Implementation

[0037] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Regardless of the reference numerals, the same or similar constituent elements are given the same reference numerals, and repeated descriptions are omitted.

[0038] The suffixes “module” and “section” used for the constituent elements in the following description are assigned or used interchangeably for ease of writing only, and do not in themselves have a distinguishing meaning or function.

[0039] Furthermore, in describing the embodiments disclosed in this specification, detailed descriptions of relevant well-known technologies will be omitted if it is determined that such detailed descriptions might unnecessarily obscure the spirit of the present invention. Additionally, the accompanying drawings are only for ease of understanding of the embodiments disclosed in this specification, and the technical concepts disclosed in this specification are not limited by the drawings. They should be interpreted as including all modifications, equivalents, and substitutions within the scope and technical range of the present invention.

[0040] Terms containing ordinal numbers, such as "first" and "second," can be used to describe various constituent elements, but these constituent elements should not be limited to these terms. The terms can only be used to distinguish one constituent element from another.

[0041] It should be understood that if a constituent element is described as being "connected" or "combined" with another constituent element, then although the other constituent element may be directly connected or in contact, another constituent element may also be present therein. Conversely, if a constituent element is described as being "directly connected" or "directly combined" with another constituent element, it should be understood that no other constituent element is present therein.

[0042] Unless the context clearly indicates otherwise, the singular expression used includes the plural expression.

[0043] In this specification, terms such as “comprising” or “having” are used only to specify the presence of features, figures, steps, actions, constituent elements, components or combinations thereof described in the specification, and are not intended to exclude the possibility of the presence or addition of one or more other features or figures, steps, actions, constituent elements, components or combinations thereof.

[0044] The directional markings shown in the accompanying drawings, such as U (upper), D (lower), Le (left), Ri (right), F (front), and R (rear), are for illustrative purposes only, and the technical concepts disclosed in this specification are not limited to the accompanying drawings.

[0045] Reference Figure 1 and Figure 2 The display device 1 may include a head 10. The head 10 may display images. The head 10 may be referred to as a display 10 or a display unit 10.

[0046] The head 10 may include: a first long side LS1; a second long side LS2 facing 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 facing the first short side SS1. On the other hand, for ease of explanation, although the case where the lengths of the first long side LS1 and the second long side LS2 are longer than the lengths of the first short side SS1 and the second short side SS2 is illustrated and explained, 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.

[0047] The direction parallel to the short sides SS1 and SS2 of the head 10 can be called the first direction DR1 or the up-down direction. The direction parallel to the long sides LS1 and LS2 of the head 10 can be called the second direction DR2 or the left-right direction. The direction perpendicular to the long sides LS1 and LS2 and the short sides SS1 and SS2 of the head 10 can be called the third direction DR3 or the front-back direction.

[0048] The direction in which the image is displayed on the head 10 can be referred to as the front (F, z) and the opposite direction as the rear (R). The first short side SS1 can be referred to as the left side (Le, x) of the head 10. The second short side SS2 can be referred to as the right side (Ri) of the head 10. 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).

[0049] 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 head 10. In addition, the position where the first long side LS1, the second long side LS2, the first short side SS1, and the second short side SS2 meet each other can be referred to as the corner.

[0050] The first short side SS1 and the first long side LS1 meet at the first corner C1. The first short side SS1 and the second long side LS2 meet at the second corner C2. The second short side SS2 and the second long side LS2 meet at the third corner C3. The second short side SS2 and the first long side LS1 meet at the fourth corner C4.

[0051] The display device 1 may include a base 20. The base 20 may have an overall flat cylindrical shape. The base 20 may be placed on the ground.

[0052] The display device 1 may include a pole 30. The pole 30 may extend vertically. The lower end of the pole 30 may be coupled to the base 20. The pole 30 may be adjacent to the periphery of the base 20.

[0053] The display device 1 may include a motion module MM. The motion module MM may extend in a direction intersecting with the rod 30. One side of the motion module MM may be coupled to the upper end of the rod 30. The other side of the motion module MM may be coupled to the rear side of the head 10. A rotatable connector 40 may be coupled to the rear side of the head 10, and a support arm 50 may connect the head 10 and the rod 30. The rotatable connector 40 may be referred to as a connector 40. The base 20, rod 30, support arm 50, and rotatable connector 40 may be collectively referred to as brackets 20, 30, 50, and 40.

[0054] Thus, the head 10 can be supported by the motion module MM, the rod 30 and the base 20, and can be separated from the ground and the upward side.

[0055] Display device 1 may include a speaker assembly 60. The speaker assembly 60 may be connected to a rod 30. The speaker assembly 60 and rod 30 are connected but can be spaced upwards relative to the ground. The speaker assembly 60 may be electrically connected to display device 1 to output sound. The speaker assembly 60 may output sound forward.

[0056] On the other hand, the power cable CW can be connected to an external power source. The plug CWa of the power cable CW can be connected to a concentric plug, and the socket CWb of the power cable CW can be connected to the base 20. A battery (not shown) can be located in the base 20, the rod 30, and / or the head 10, and can be charged or discharged by the power supplied by the power cable CW.

[0057] Reference Figure 2 and Figure 3 The head 10 may include a display panel 11, a middle housing 12, a frame 13, an end frame 14, and a rear cover 15.

[0058] The display panel 11 can form the front of the head 10. For example, the display panel 11 can be an OLED panel, an LCD panel, or an LED panel. The display panel 11 can divide an image into a plurality of pixels and adjust the hue, brightness, and saturation of each pixel to output the image. The display panel 11 can be divided into an active area for displaying the image and a de-active area for not displaying the image. The display panel 11 can generate light corresponding to red, green, or blue according to a control signal.

[0059] The intermediate housing 12 may extend along the periphery of the display panel 11. A horizontal portion 12H may be positioned in front of the display panel 11. A vertical portion 12V may intersect with the horizontal portion 12H. The vertical portion 12V may cover the side of the display panel 11. For example, the intermediate housing 12 may be made of metal or plastic. The intermediate housing 12 may be referred to as a side frame or guide panel.

[0060] The frame 13 may be located behind the display panel 11. Multiple electronic components, such as a printed circuit board (PCB), may be attached to the back of the frame 13. For example, the frame 13 may be made of metal. The frame 13 may be referred to as a mounting plate or module cover.

[0061] The end frame 14 can form the periphery of the head 10. The horizontal portion 14H can be disposed in front of the horizontal portion 12H of the intermediate housing 12. The vertical portion 14V can cover the side of the vertical portion 12V of the intermediate housing 12. For example, the end frame 14 can be made of metal or plastic.

[0062] The back cover 15 can form the back of the head 10. The back cover 15 can cover the back of the frame 13 and can be combined with the frame 13.

[0063] Reference Figure 3 and Figure 4 The backlight unit 110 can be disposed between the display panel 11 and the frame 13, and can be combined with the frame 13. In this case, the display panel 11 can be referred to as an LCD panel. The backlight unit 110 may include an optical layer 111 and an optical sheet 112. The optical layer 111 may include a substrate 111a, at least one light source 111b, a reflective sheet 111c, and a diffuser 111d.

[0064] The substrate 111a can be bonded to the front side of the frame 13. The substrate 111a can be plate-shaped or composed of a plurality of strips spaced apart from each other in the vertical direction. At least one light source 111b can be mounted on the substrate 111a. For example, the light source 111b can include a light-emitting diode (LED). An electrode pattern for connecting the adapter and the light source 111b can be formed on the substrate 111a. A reflector 111c can be located in front of the substrate 111a. The reflector 111c can be provided with a hole 111h for the light source 111b to be positioned. A diffuser 111d can be located in front of the reflector 111c. A spacer 111s can support the back side of the diffuser 111d between the reflector 111c and the diffuser 111d.

[0065] The optical sheet 112 may be located in front of the diffuser plate 111d. The back side of the optical sheet 112 may be in close contact with the diffuser plate 111d, and the front side of the optical sheet 112 may be in close contact with or adjacent to the back side of the display panel 11. The optical sheet 112 may include at least one of a diffuser sheet and a prism sheet. A joint portion 112d may be formed at at least one edge of the optical sheet 112.

[0066] 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 this invention can be an OLED panel or other types of panels that do not require the aforementioned backlight unit 110.

[0067] Reference Figure 3 and Figure 5The backlight unit 110' can be disposed between the display panel 11 and the frame 13, and is combined with the frame 13. In this case, the display panel 11 can be referred to as an LCD panel. The backlight unit 110' may include an optical layer 111' and an optical sheet 112. The optical layer 111' may include a substrate 111a', at least one light source 111b', a reflective sheet 111f, and a light guide plate 111e. The light guide plate 111e can be located between the frame 13 and the optical sheet 112, and can be supported by the frame 13.

[0068] The substrate 111a' may be adjacent to the periphery of the light guide plate 111e and combined with the frame 13. At least one light source 111b' may be mounted on the substrate 111a'. For example, the light source 111b' may include a light-emitting diode (LED). An electrode pattern for connecting the adapter and the light source 111b' may be formed on the substrate 111a'. A reflector 111f may be located between the frame 13 and the light guide plate 111e and may be supported by the frame 13.

[0069] 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 this invention can be an OLED panel or other types of panels that do not require the aforementioned backlight unit 110'.

[0070] Reference Figure 6 A plurality of electronic components M1, M2, and M3 may be disposed between the display panel 11 and the rear cover 15. For example, the plurality of electronic components M1, M2, and M3 may be mounted on the front of the rear cover 15. As another example, the plurality of electronic components M1, M2, and M3 may be mounted on the frame 13 located in front of the rear cover 15 (see reference 15). Figure 3 The front or back of the electronic component M1, M2, M3. Examples of multiple electronic components M1, M2, M3 are as follows.

[0071] The power supply board M1 provides power to the various components of the display device. For example, a rechargeable battery can be installed on the head 10, the pole 30, and / or the base 20 and connected to the power supply board M1. The main board M2 controls the display device. The timing controller board TC can be electrically connected to the display panel 11 via a cable (not shown) to provide image signals to the display panel 11.

[0072] A connecting hole 15H may be formed in the center of the back cover 15 and may be aligned with the rotatable connecting member 40. A portion of the rotatable connecting member 40 may extend through the connecting hole 15H. The rotatable connecting member 40 may be detachably connected to the back cover 15. Alternatively, the rotatable connecting member 40 may also be connected to the back cover 15 by a fastening member such as a screw. Alternatively, the rotatable connecting member 40 may also be connected to the back cover 15 by a magnetic member such as a magnet.

[0073] Reference Figure 7 The head 10 can be spaced upwards from the base 20. The user can pivot the head 10. The pivot can be defined as an axis passing through the center of the head 10 and orthogonal to the head 10. (See reference...) Figure 7 In the left-hand image, header 10 can be set to landscape mode. (See reference...) Figure 7 The right-hand image shows that the header 10 can be set to portrait mode.

[0074] Reference Figure 1 , Figure 2 as well as Figure 8 The display device 1 may include a speaker assembly 60. The speaker assembly 60 may be coupled to the rod 30. The speaker assembly 60 may be coupled to the rod 30 below the head 10. The speaker assembly 60 may provide sound to the front of the display device 1.

[0075] The speaker assembly 60 may include a speaker 61. The speaker 61 may be coupled to a retaining member 62 (described later). The speaker 61 can be installed and removed from the retaining member 62. The speaker 61 can convert electroacoustic signals into sound waves for output. The speaker 61 can be electrically connected to the display device 1 for use. Alternatively, the speaker 61 can be detached from the display device 1 for independent use. For example, the speaker 61 may be a portable speaker.

[0076] The speaker assembly 60 may include a fixing holder 62. The fixing holder 62 may be coupled to the rod 30. The fixing holder 62 may be fixed at a specific position on the rod 30. The fixing holder 62 may support the speaker 61. The fixing holder 62 may isolate the speaker 61 from the ground.

[0077] The speaker assembly 60 may include a cable holder 63. The cable holder 63 may be coupled to the rod 30. The cable holder 63 may include a ring body 631 surrounding the outer peripheral surface of the rod 30 and a bend 632 formed by bending at least a portion of the ring body 631. The ring body 631 may be formed in an annular shape, and the rod 30 may be inserted into the interior of the ring body 631. The ring body 631 may have an open circle shape. The opening of the ring body 631 may face the bend 632 relative to the rod 30. For example, the opening of the ring body 631 may open forward, and the bend 632 may protrude rearward. The bend 632 may be formed by bending at least a portion of the ring body 631 radially toward the rod 30. The bend 632 may be formed by pressing at least a portion of the ring body 631 radially toward the rod 30. The bend 632 may protrude radially toward the rod 30. The bend 632 can be combined with the outer peripheral surface of the rod 30 to form a hole, and the cable can be located in the hole between the bend 632 and the rod 30. The ring body 631 and the bend 632 can be integrally formed.

[0078] For example, the cable retainer 63 can be formed of a flexible plastic material. The cable retainer 63 can be engaged with or detached from the rod 30 through an opening in the ring body 631.

[0079] The cable retainer 63 may include a plurality of cable retainers 63. The plurality of cable retainers 63 may be spaced apart from each other along the length of the rod 30. The cable retainers 63 may engage with the rod 30 above the fixed retainer 62. The cable retainers 63 may also engage with the rod 30 below the fixed retainer 62. A portion of the plurality of cable retainers 63 may be located above the fixed retainer 62, and the remaining portions may be located below the fixed retainer 62.

[0080] Reference Figure 8 and Figure 9The retaining member 62 may include a front retaining member 621. The front retaining member 621 may surround a portion of the outer periphery of the rod 30. The inner surface 621S3 of the front retaining member 621 may contact the outer periphery of the rod 30. The front retaining member 621 may extend in a direction perpendicular to the length direction of the rod 30. The front retaining member 621 may extend radially along the rod 30 and may extend forward toward the display panel 11. The front retaining member 621 may engage with the support plate 625, described later. The top surface 621S1 of the front retaining member 621 may be located at a higher position than the top surface 6251 of the support plate 625. The mounting surface 621S2 of the front retaining member 621 may connect the top surface 621S1 of the front retaining member 621 and the top surface 6251 of the support plate 625. The mounting surface 621S2 may be referred to as the connecting surface 621S2. The mounting surface 621S2 may contact the speaker 61. The mounting surface 621S2 may be formed as a curved surface. The mounting surface 621S2 can be formed as a downwardly convex curved surface. The mounting surface 621S2 can have a shape corresponding to the shape of the speaker 61 that contacts the mounting surface 621S2.

[0081] The retaining member 62 may include a rear retaining member 622. The rear retaining member 622 may surround a portion of the outer periphery of the rod 30. The inner surface 622S2 of the rear retaining member 622 may contact the outer periphery of the rod 30. The rear retaining member 622 may extend in a direction perpendicular to the length direction of the rod 30. The rear retaining member 622 may extend radially along the rod 30. The rear retaining member 622 may engage with the front retaining member 621.

[0082] One end 6221 of the rear retainer 622 may face one end 6211 of the front retainer 621. One end 6221 of the rear retainer 622 may be hinged to one end 6211 of the front retainer 621. The front retainer 621 and the rear retainer 622 may be hinged together by a hinge pin H. For example, a groove may be formed on one end 6211 of the front retainer 621, and a protrusion may be formed on one end 6221 of the rear retainer 622 that engages with the groove on one end 6211 of the front retainer 621. The hinge pin H may pass through one end 6211 of the front retainer 621 and one end 6221 of the rear retainer 622.

[0083] The other end 6222 of the rear retainer 622 may face the other end 6212 of the front retainer 621. The other end 6222 of the rear retainer 622 and the other end 6212 of the front retainer 621 may extend radially along the rod 30. The other end 6222 of the rear retainer 622 and the other end 6212 of the front retainer 621 may extend in a left-right direction. The other end 6222 of the rear retainer 622 may be spaced apart from the other end 6212 of the front retainer 621 by a predetermined interval. The other end 6222 of the rear retainer 622 and the other end 6212 of the front retainer 621 may be engaged by a pin member 624 described later. The other end 6222 of the rear retainer 622 and the other end 6212 of the front retainer 621 may each form a hole through which the pin member 624 passes.

[0084] The front retainer 621 and the rear retainer 622 can be combined to form an insertion hole, into which the rod 30 can be inserted. The insertion hole can be surrounded by the inner surface 621S3 of the front retainer 621 and the inner surface 622S2 of the rear retainer 622.

[0085] The retaining member 62 may include a pin member 624. The pin member 624 engages the other end 6222 of the rear retaining member 622 and the other end 6212 of the front retaining member 621. The pin member 624 may pass through the other end 6222 of the rear retaining member 622 and the other end 6212 of the front retaining member 621. The pin member 624 may include: a first pin 6241 disposed on the front retaining member 621 side, a second pin 6242 disposed on the rear retaining member 622 side, and a third pin (not shown) connecting the first pin 6241 and the second pin 6242. The third pin (not shown) may pass through the other end 6222 of the rear retaining member 622 and the other end 6212 of the front retaining member 621. The first pin 6241 and the third pin (not shown) may extend in a front-rear direction. In this case, the diameter of the first pin 6241 may be larger than the diameter of the third pin (not shown). The diameter of the second pin 6242 may be larger than the diameter of the hole formed in the other end 6212 of the front retaining member 621. The diameter of the third pin (not shown) may be equal to or smaller than the diameter of the hole formed at the other end 6212 of the front retainer 621. The diameter of the third pin (not shown) may be equal to or smaller than the diameter of the hole formed at the other end 6222 of the rear retainer 622. The second pin 6242 may extend in a direction intersecting the extending direction of the first pin 6141. The second pin 6242 may extend in a vertical direction. The length of the second pin 6242 in the longitudinal direction may be greater than the diameter of the hole formed at the other end 6212 of the front retainer 621. The length of the second pin 6242 in the longitudinal direction may be greater than the diameter of the hole formed at the other end 6222 of the rear retainer 622. The length of the third pin (not shown) in the longitudinal direction may be greater than the sum of the widths of the other end 6212 of the front retainer 621 and the other end 6222 of the rear retainer 622.

[0086] The retaining member 62 may include a clamping member 623. The clamping member 623 may be located on the side of the rear retaining member 622. One end 6231 of the clamping member 623 may engage with the pin member 624. One end 6231 of the clamping member 623 may engage with the second pin 6242 of the pin member 624. One end 6231 of the clamping member 623 may be rotatably engaged with the retaining member 62 about the second pin 6242. The other end 6232 of the clamping member 623 may be a free end. The body 6233 between one end 6231 and the other end 6232 of the clamping member 623 may have a shape corresponding to the rear retaining member 622. For example, the body 6233 may have a rearwardly projecting arc shape and contact and fit snugly against the rear retaining member 622.

[0087] Reference Figure 9 and Figure 10The retaining member 62 may include a support plate 625. The support plate 625 may be coupled to the front retaining member 621. The support plate 625 may be in the shape of a quadrangular plate. The support plate 625 may be formed as a quadrangular plate parallel to the xz plane. The support plate 625 may be formed as a quadrangular plate having a long side in the left-right direction and a short side in the front-back direction.

[0088] The support plate 625 may include a groove 625G recessed upward from the bottom surface 6252. The support plate 625 may include a hole 625H formed through the top surface 6251 and the bottom surface 6252. The hole 625H may be formed in the center of the groove 625G. The diameter of the groove 625G may be larger than the diameter of the hole 625H. A friction member 6253 may be disposed in the groove 625G and may surround the hole 625H. A fastening member, such as a bolt (not shown), may be inserted into the hole 625H. In this case, the head of the fastening member (not shown) may be disposed in the groove 625G and may be surrounded by the friction member 6253.

[0089] The width W1 of the support plate 625 in the left-right direction can be greater than the width W2 of the front retainer 621 in the left-right direction (see reference). Figure 12 This increases the contact area between the support plate 625 and the speaker 61, allowing for better absorption of the speaker 61's vibrations.

[0090] Will Figure 11 and Figure 9 and Figure 10 Referring to the above, the speaker 61 may include a speaker housing 611. The speaker housing 611 may form the appearance of the speaker 61. The speaker housing 611 may be coupled to a support plate 625. The speaker housing 611 may include a groove 612 formed in its bottom surface. The groove 612 may have a shape and size corresponding to the support plate 625. The speaker housing 611 may include a hole 614 or a groove 612 formed in its bottom surface. The hole 614 may be formed in the groove 612 and may be aligned with a hole 625H in the support plate 625. Fastening components such as bolts (not shown) are sequentially inserted into the hole 625H in the support plate 625 and the hole 614 in the speaker 61 to engage the speaker 61 and the support plate 625.

[0091] The speaker 61 may include foot members 613. Foot members 613 may be disposed in a groove 612 of the speaker 61. Foot members 613 may include a plurality of foot members 613. For example, the plurality of foot members 613 may include four foot members 613, which may be located at the four corners of the groove 612. For example, the foot members 613 may be rubber. The foot members 613 prevent the speaker 61 from sliding and absorb vibrations of the speaker 61. The foot members 613 may be referred to as rubber feet or a fourth sound-absorbing member.

[0092] Reference Figure 12 The display device 1 may include a sound-absorbing member 64. The sound-absorbing member 64 is capable of absorbing the vibrations of the speaker 61. For example, the sound-absorbing member 64 may be rubber.

[0093] The first sound-absorbing material 641 can be located on the front retainer 621. The first sound-absorbing material 641 can be located on the mounting surface 621S2 of the front retainer 621. The first sound-absorbing material 641 can be positioned on the mounting surface 621S2 adjacent to the top surface 621S1 of the front retainer 621, closer to it than the support plate 625. The first sound-absorbing material 641 can be a long strip extending in the left-right direction. The first sound-absorbing material 641 can contact the speaker 61. The first sound-absorbing material 641 can contact the speaker 61 mounted and attached to the support plate 625. In this case, the first sound-absorbing material 641 can absorb the vibration of the speaker 61 and prevent the speaker 61 from sliding, thereby improving the fixing force of the speaker 61.

[0094] The second sound-absorbing material 642 can be located on the inner surface 621S3 of the front retainer 621. The second sound-absorbing material 642 is fixed to the inner surface 621S3 of the front retainer 621 and can be located between the front retainer 621 and the rod 30. The second sound-absorbing material 642 can absorb the vibration of the speaker 61 transmitted through the front retainer 621. The second sound-absorbing material 642 can enhance the friction between the fixed retainer 62 and the rod 30 and can prevent the fixed retainer 62 from sliding.

[0095] The third sound-absorbing material 643 can be located on the inner surface 622S2 of the rear retainer 622. The third sound-absorbing material 643 is fixed to the inner surface 622S2 of the rear retainer 622 and can be located between the rear retainer 622 and the rod 30. The third sound-absorbing material 643 can face the second sound-absorbing material 642. The third sound-absorbing material 643 can absorb the vibration of the speaker 61 transmitted through the rear retainer 622. The third sound-absorbing material 643 can enhance the friction between the retainer 62 and the rod 30 and can prevent the retainer 62 from sliding.

[0096] The fourth sound-absorbing material 613 can be located between the speaker 61 and the support plate 625. For example, the fourth sound-absorbing material 613 can be fixed to the speaker 61. Alternatively, the fourth sound-absorbing material 613 can be fixed to the support plate 625. The fourth sound-absorbing material 613 can be in contact with the speaker 61. In this case, the fourth sound-absorbing material 613 can absorb the vibration of the speaker 61 and prevent the speaker 61 from sliding, thereby improving the fixing force between the speaker 61 and the support plate 625.

[0097] Reference Figure 13 The clamping member 623 is rotatable about the second pin 6242. The clamping member 623 can adjust the spacing between the other end 6212 of the front retainer 621 and the other end 6222 of the rear retainer 622. For example, the clamping member 623 can rotate about the second pin 6242 in a first rotational direction, thereby pressing the rear retainer 622 towards the front retainer 621. In this case, the spacing between the other end 6212 of the front retainer 621 and the other end 6222 of the rear retainer 622 can be narrowed, thereby fixing the retainer 62 to a specific position on the rod 30. For example, if the clamping member 623 rotates about the second pin 6242 in a second rotational direction opposite to the first rotational direction, the spacing between the other end 6212 of the front retainer 621 and the other end 6222 of the rear retainer 622 can be widened, thereby allowing the retainer 62 to move along the length of the rod 30.

[0098] Reference Figure 1 , Figure 2 as well as Figure 14 The display device 1 may include a speaker assembly 70. The speaker assembly 70 may be coupled to the rod 30. The speaker assembly 70 may be coupled to the rod 30 below the head 10. The speaker assembly 70 may provide sound to the front of the display device 1.

[0099] The speaker assembly 70 may include a speaker 71. The speaker 71 may be coupled to a retaining member 72 (described later). The speaker 71 can be mounted and detached from the retaining member 72. The speaker 71 can convert electroacoustic signals into sound waves for output. The speaker 71 can be electrically connected to the display device 1 for use. Alternatively, the speaker 71 can be detached from the display device 1 for independent use. For example, the speaker 71 may be a portable speaker.

[0100] The speaker assembly 70 may include a fixing holder 72. The fixing holder 72 may be coupled to the rod 30. The fixing holder 72 may be fixed at a specific position on the rod 30. The fixing holder 72 may support the speaker 71. The fixing holder 72 may isolate the speaker 71 from the ground.

[0101] The speaker assembly 70 may include a cable holder 73. The cable holder 73 may be coupled to the rod 30. The cable holder 73 may include a ring body 731 surrounding the outer peripheral surface of the rod 30 and a bend 732 formed by bending at least a portion of the ring body 731. The ring body 731 may be formed in annular shape, and the rod 30 may be inserted into the interior of the ring body 731. The ring body 731 may have an open circle shape. The opening of the ring body 732 may face the bend 732 with respect to the position of the rod 30. For example, the opening of the ring body 731 may be forward-opening, and the bend 732 may protrude rearward. The bend 732 may be formed by bending at least a portion of the ring body 731 radially toward the rod 30. The bend 732 may be formed by pressing at least a portion of the ring body 731 radially toward the rod 30. The bend 732 may protrude radially toward the rod 30. The bend 732 can be combined with the outer peripheral surface of the rod 30 to form a hole, and the cable can be located in the hole between the bend 732 and the rod 30. The ring body 731 and the bend 732 can be formed integrally.

[0102] For example, the cable retainer 73 can be formed of a flexible plastic material. The cable retainer 73 can be engaged with or detached from the rod 30 through the opening in the ring body 731.

[0103] The cable retainer 73 may include a plurality of cable retainers 73. The plurality of cable retainers 73 may be spaced apart from each other along the length of the rod 30. The cable retainers 73 may engage with the rod 30 above the fixed retainer 72. The cable retainers 73 may engage with the rod 30 below the fixed retainer 72. A portion of the plurality of cable retainers 73 may be located above the fixed retainer 72, and the remaining portions of the plurality of cable retainers 73 may be located below the fixed retainer 72.

[0104] Refer to together Figure 15 and Figure 14The retaining member 72 may include a front retaining member 721. The front retaining member 721 may surround a portion of the outer periphery of the rod 30. The inner side 721S of the front retaining member 721 may contact the outer periphery of the rod 30. The front retaining member 721 may extend in a direction perpendicular to the length direction of the rod 30. The front retaining member 721 may extend radially along the rod 30 and may extend forward toward the display panel 11.

[0105] The retaining member 72 may include a mounting portion 7213. The mounting portion 7213 may be the forward-facing surface of the front retaining member 721. The mounting portion 7213 may be referred to as a mounting surface 7213. A speaker 71 may be mounted in the mounting portion 7213. The speaker 71 may be joined to the mounting portion 7213 and may come into contact with the speaker 71. The mounting portion 7213 may be formed as a curved surface. The mounting portion 7213 may be formed as a downwardly convex curved surface. The mounting surface 7213 may have a shape corresponding to the shape of the speaker 71 that contacts the mounting surface 7213.

[0106] The retaining member 72 may include a rear retaining member 722. The rear retaining member 722 may surround a portion of the outer periphery of the rod 30. The inner surface 722S of the rear retaining member 722 may contact the outer periphery of the rod 30. The rear retaining member 722 may extend in a direction perpendicular to the length direction of the rod 30. The rear retaining member 722 may extend radially along the rod 30. The rear retaining member 722 may engage with the front retaining member 721.

[0107] One end 7221 of the rear retainer 722 may face one end 7211 of the front retainer 721. One end 7221 of the rear retainer 722 may be hinged to one end 7211 of the front retainer 721. The front retainer 721 and the rear retainer 722 may be hinged together by a hinge pin H. For example, a groove may be formed in one end 7211 of the front retainer 721, and a protrusion may be formed in one end 7221 of the rear retainer 722 that engages with the groove in one end 7211 of the front retainer 721. The hinge pin H may pass through one end 7211 of the front retainer 721 and one end 7221 of the rear retainer 722.

[0108] The other end 7222 of the rear retainer 722 may face the other end 7212 of the front retainer 721. The other end 7222 of the rear retainer 722 and the other end 7212 of the front retainer 721 may extend radially along the rod 30. The other end 7222 of the rear retainer 722 and the other end 7212 of the front retainer 721 may extend in a left-right direction. The other end 7222 of the rear retainer 722 may be spaced apart from the other end 7212 of the front retainer 721 by a predetermined interval. The other end 7222 of the rear retainer 722 and the other end 7212 of the front retainer 721 may be engaged by a pin member 724 described later. Holes through which the pin member 724 may pass may be formed in the other end 7222 of the rear retainer 722 and the other end 7212 of the front retainer 721.

[0109] The front retainer 721 and the rear retainer 722 can be combined to form an insertion hole, into which the rod 30 can be inserted. The insertion hole can be surrounded by the inner surface 721S of the front retainer 721 and the inner surface 722S of the rear retainer 722.

[0110] The retaining member 72 may include a pin member 724. The pin member 724 can engage the other end 7222 of the rear retaining member 722 and the other end 7212 of the front retaining member 721. The pin member 724 may pass through the other end 7222 of the rear retaining member 722 and the other end 7212 of the front retaining member 721. The pin member 724 may include: a first pin 7241 located on the front retaining member 721 side, a second pin 7242 located on the rear retaining member 722 side, and a third pin (not shown) connecting the first pin 7241 and the second pin 7242. The third pin (not shown) may pass through the other end 7222 of the rear retaining member 722 and the other end 7212 of the front retaining member 721. The first pin 7241 and the third pin (not shown) may extend in a front-rear direction. In this case, the diameter of the first pin 7241 may be larger than the diameter of the third pin (not shown). The diameter of the second pin 7242 may be larger than the diameter of the hole formed in the other end 7212 of the front retaining member 721. The diameter of the third pin (not shown) may be equal to or smaller than the diameter of the hole formed at the other end 7212 of the front retainer 721. The diameter of the third pin (not shown) may be equal to or smaller than the diameter of the hole formed at the other end 7222 of the rear retainer 722. The second pin 7242 may extend in a direction intersecting the extending direction of the first pin 7141. The second pin 7242 may extend in a vertical direction. The length of the second pin 7242 in the longitudinal direction may be greater than the diameter of the hole formed at the other end 7212 of the front retainer 721. The length of the second pin 7242 in the longitudinal direction may be greater than the diameter of the hole formed at the other end 7222 of the rear retainer 722. The length of the third pin (not shown) in the longitudinal direction may be greater than the sum of the widths of the other end 7212 of the front retainer 721 and the other end 7222 of the rear retainer 722.

[0111] The retaining member 72 may include a clamping member 723. The clamping member 723 may be located on the side of the rear retaining member 722. One end 7231 of the clamping member 723 may engage with the pin member 724. One end 7231 of the clamping member 723 may engage with the second pin 7242 of the pin member 724. One end 7231 of the clamping member 723 may be rotatably engaged with the retaining member 72 about the second pin 7242. The other end 7232 of the clamping member 723 may be a free end. The body 7233 between one end 7231 and the other end 7232 of the clamping member 723 may have a shape corresponding to the rear retaining member 722. For example, the body 7233 may have a rearwardly protruding circle that contacts and fits snugly against the rear retaining member 722.

[0112] Reference Figure 16The retaining member 72 can engage with the speaker 71 latch. Hooks 7214a and 7214b can be located on the front retaining member 721. Hooks 7214a and 7214b can be formed by protruding forward from the mounting portion 7213. Hooks 7214a and 7214b protrude forward from the upper end of the mounting portion 7213. Hooks 7214a and 7214b can include a plurality of hooks 7214a and 7214b spaced apart from each other. For example, hooks 7214a and 7214b can include a first hook 7214a and a second hook 7214b. The first hook 7214a and the second hook 7214b can be spaced apart in the left-right direction. The first hook 7214a and the second hook 7214b can be inserted into and engaged with the first hook groove 713a and the second hook groove 713b, respectively.

[0113] The retaining member 72 may include a retaining strip 7215. The retaining strip 7215 may protrude upward from the mounting portion 7213. The retaining strip 7215 may be a strip shape that extends long in the left-right direction. The retaining strip 7215 may be inserted into the retaining groove 715 of the speaker 71.

[0114] The speaker 71 may include a speaker housing 711. The speaker housing 711 may form the appearance of the speaker 71. The speaker housing 711 may be coupled to a front retainer 721. The speaker 71 may include a mating groove 712 formed in the speaker housing 711. The mating groove 712 may be formed on the bottom surface and the back surface of the speaker housing 711. The mounting portion 7213 of the retainer 72 may be inserted into the mating groove 712. The mating groove 712 may be formed in a shape corresponding to the mounting portion 7213.

[0115] The speaker 71 may include latching slots 713a and 713b. Latching slots 713a and 713b may be formed in the speaker housing 711. Latching slots 713a and 713b may be formed in the mating groove 712. Latching slots 713a and 713b may be formed at the upper end of the mating groove 712. Hooks 7214a and 7214b, described later, can be inserted into latching slots 713a and 713b. A locking portion may be formed inside the latching slots 713a and 713b for locking the hooks 7214a and 7214b. By locking the hooks 7214a and 7214b into the latching slots 713a and 713b, the speaker 71 can be engaged with the retaining member 72. Latching slots 713a and 713b may include a plurality of latching slots 713a and 713b. For example, the hook grooves 713a and 713b may include a first hook groove 713a and a second hook groove 713b spaced apart from each other. The first hook groove 713a and the second hook groove 713b may be spaced apart from each other in the left-right direction and may be aligned with the hooks 7214a and 7214b in the front-back direction.

[0116] The speaker 71 may include a button 714. The button 714 may be located above the latch slots 713a and 713b. The button 714 may be located at the upper end of the engagement groove 712. The button 714 may be activated in conjunction with the latch slots 713a and 713b and the latches 7214a and 7214b. When the speaker 71 is fixed to the retaining member 72, pressing the button 714 will detach the speaker 71 from the retaining member 72.

[0117] The loudspeaker 71 may include a fixing groove 715. The fixing groove 715 may be formed in a connecting groove 712. The fixing groove 715 may be formed at the lower end of the connecting groove 712. A fixing strip 7215, to which a fixing retainer 72 is attached, can be inserted into the connecting groove 712. The fixing strip 7215 may contact the loudspeaker 71. The fixing strip 7215 may be formed of a material that absorbs vibrations of the loudspeaker 71. For example, the fixing strip 7215 may be rubber. The fixing strip 7215 can increase the fixing force between the loudspeaker 71 and the fixing retainer 72, and absorb the vibrations of the loudspeaker 71. The fixing strip 7215 may be referred to as a fifth sound-absorbing material 7215.

[0118] Reference Figure 15 and Figure 17 The display device 1 may include a sound-absorbing member 74. The sound-absorbing member 74 is capable of absorbing the vibrations of the speaker 71. For example, the sound-absorbing member 74 may be rubber.

[0119] The fifth sound-absorbing material 7215 may be located in the front retainer 721. The fifth sound-absorbing material 7215 may be located in the mounting portion 7213 of the front retainer 721. The fifth sound-absorbing material 7215 may be a long strip extending in the left-right direction. The fifth sound-absorbing material 7215 may be in contact with the speaker 71. The fifth sound-absorbing material 7215 can absorb the vibration of the speaker 71 and prevent the speaker 71 from sliding, thereby improving the fixing force of the speaker 71.

[0120] The sixth sound-absorbing material 741 can be located on the inner surface 721S of the front retainer 721. The sixth sound-absorbing material 741 is fixed to the inner surface 721S of the front retainer 721 and can be located between the front retainer 721 and the rod 30. The sixth sound-absorbing material 741 can absorb the vibration of the speaker 71 transmitted through the front retainer 721. The sixth sound-absorbing material 741 can enhance the friction between the fixed retainer 72 and the rod 30 and can prevent the fixed retainer 72 from sliding.

[0121] The seventh sound-absorbing material 742 can be located on the inner surface 722S of the rear retainer 722. The seventh sound-absorbing material 742 is fixed to the inner surface 722S of the rear retainer 722 and can be located between the rear retainer 722 and the rod 30. The seventh sound-absorbing material 742 can face the sixth sound-absorbing material 741. The seventh sound-absorbing material 742 can absorb the vibration of the speaker 71 transmitted through the rear retainer 722. The seventh sound-absorbing material 742 can enhance the friction between the retainer 72 and the rod 30 and can prevent the retainer 72 from sliding.

[0122] Reference Figure 14 and Figure 18 The clamping member 723 is rotatable about the second pin 7242. The clamping member 723 can adjust the spacing between the other end 7212 of the front retainer 721 and the other end 7222 of the rear retainer 722. For example, the clamping member 723 can rotate about the second pin 7242 in a first rotational direction, thereby pressing the rear retainer 722 against the front retainer 721. In this case, the spacing between the other end 7212 of the front retainer 721 and the other end 7222 of the rear retainer 722 can be narrowed, thereby fixing the retainer 72 to a specific position on the rod 30. For example, if the clamping member 723 rotates about the second pin 7242 in a second rotational direction opposite to the first rotational direction, the spacing between the other end 7212 of the front retainer 721 and the other end 7222 of the rear retainer 722 can be widened, thereby allowing the retainer 72 to move along the length of the rod 30.

[0123] Reference Figures 1 to 18 One aspect of the speaker assembly of this utility model may include: speakers 61 and 71; fixing and retaining members 62 and 72, which are combined with a long extending rod 30 and are movable along the length direction of the rod 30 to fix the speakers 61 and 71 to the rod 30, the fixing and retaining members 62 and 72 including mounting surfaces 621S2 and 7213 for mounting the speakers 61 and 71; and sound absorbing material 64 and 74 located on the fixing and retaining members 62 and 72.

[0124] The retaining member 62 includes: a support plate 625 extending from the retaining member 62 in a direction intersecting the length direction of the rod 30, supporting the speaker 61; a front retaining member 621 engaged with the support plate 625; and a rear retaining member 622 engaged with the front retaining member 621. The mounting surface 621S2 connects the top surface 621S1 of the front retaining member 621 and the top surface 6251 of the support plate 625. The sound-absorbing material 64 may include a first sound-absorbing material 641, which is located on the mounting surface 621S2 of the front retaining member 621 and in contact with the speaker 61.

[0125] The support plate 625 is formed elongated along one radial direction of the rod, and the length W1 of the support plate 625 may be greater than the length W2 of the mounting surface 621S2 of the front retainer 621 that is connected to the support plate 625.

[0126] The front retainer 621 and the rear retainer 622 combine to form a hole for inserting the rod 30. The sound-absorbing material 64 may include: a second sound-absorbing material 642, fixed to the inner side 621S3 of the front retainer 621 which forms part of the hole; and a third sound-absorbing material 643, fixed to the inner side 622S2 of the rear retainer 622 which forms part of the hole.

[0127] The speaker 61 may include: a speaker cover 611 forming the appearance of the speaker 61; a groove 612 recessed in one side of the speaker cover 611, into which the support plate 625 is inserted; and a foot member 613 fixed between the support plate 625 and one side of the groove 612 to absorb the vibration of the speaker 61.

[0128] The speaker 61 includes a connecting hole 614 formed in the groove 612 on the side facing the support plate 625. The support plate 625 includes a connecting hole 625H formed through the support plate 625 and aligned with the connecting hole 614. The speaker 61 can be fixed to the support plate 625 by a fastening member that passes through the connecting hole 614 and is inserted into the connecting hole 625H.

[0129] The retaining member 62 includes: a front retaining member 621, surrounding a portion of the rod 30 and including the mounting surface 621S2; a rear retaining member 622, surrounding the remaining portion of the rod 30, one end 6221 of which is hinged to one end 6211 of the front retaining member 621, and the other end 6222 of which is connected to the other end 6212 of the front retaining member 621 via a pin member 624; and a clamping member 623, located on the side of the rear retaining member 622, one end 6231 of which is rotatably connected to the rear retaining member 622 about the pin member 624, and the other end 6232 of which is formed as a free end. The clamping member 623 can be rotated to adjust the spacing between the other end 6212 of the front retaining member 621 and the other end 6222 of the rear retaining member 622.

[0130] The loudspeaker 71 includes: a loudspeaker housing 711 forming the exterior of the loudspeaker 71; and a groove 712 recessed into one side of the loudspeaker housing 711. The groove 712 contacts the mounting surface 7213 of the retaining member 72; hook grooves 713a and 713b formed in the groove 712; and a fixing groove 715 formed in the groove 712, spaced apart from the hook grooves 713a and 713b. The retaining member 72 includes hooks 7214a and 7214b, which protrude from the mounting surface 7213 and engage with the hook grooves 713a and 713b. The sound-absorbing material 74 includes a fifth sound-absorbing material 7215, and the first sound-absorbing material 7215 protrudes from the mounting surface 7213 and is inserted into the fixing groove 715.

[0131] The retaining member 72 includes: a front retaining member 721 facing the speaker 71 and including the mounting surface 7213; and a rear retaining member 722, which engages with the front retaining member 721 to form a hole for inserting the rod 30. The sound-absorbing material 74 may include: a sixth sound-absorbing material 741 fixed to the inner side of the front retaining member 721; and a seventh sound-absorbing material 742 fixed to the inner side of the rear retaining member 722.

[0132] One aspect of the display device of this utility model includes: a head 10, on which a display panel 11 is disposed; supports 20, 30, 50, and 40, supporting the head 10; and speaker assemblies 60 and 70, coupled to the rod 30. The supports 20, 30, 50, and 40 include: a base 20; a rod 30 extending elongatedly from the base 20; and a support arm 50 connecting the rod 30 and the head 10. The speaker assemblies 60 and 70 may include: speakers 61 and 71, outputting sound to the front of the display panel 11; retaining members 62 and 72, coupled to the rod 30, fixing the speakers 61 and 71 at a specific position along the length of the rod 30; the retaining members 62 and 72 include mounting surfaces 621S2 and 7213 for accommodating the speakers 61 and 71; and sound-absorbing materials 64 and 74 located on the retaining members 62 and 72.

[0133] The speaker assembly 60 includes a support plate 625 extending from the retaining member 62 in a direction intersecting the length direction of the rod 30, supporting the speaker 61. The retaining member 62 includes a front retaining member 621 surrounding a portion of the rod 30 and engaging with the support plate 625; and a rear retaining member 622 surrounding the remaining portion of the rod 30 and engaging with the front retaining member 621. A mounting surface 621S2 connects the top surface 621S1 of the front retaining member 621 and the top surface 6251 of the support plate 625. The sound-absorbing material 64 may include: a first sound-absorbing material 641, fixed to the mounting surface 621S2 of the front retainer 621 and in contact with the speaker 61; a second sound-absorbing material 642, fixed to the front retainer 621 and located between the front retainer 621 and the rod 30; and a third sound-absorbing material 643, fixed to the rear retainer 622 and located between the rear retainer 622 and the rod 30.

[0134] The speaker assembly 60 includes a clamping member 623 rotatably coupled to the retaining member 62, with one end 6212 of the front retaining member 621 and one end 6222 of the rear retaining member 622 facing each other and coupled by a pin member 624. The clamping member 623 is located on the rear retaining member 622 side, rotatably coupled to the pin member 624, and can be adjusted by rotation to adjust the spacing between one end 6212 of the front retaining member 621 and one end 6222 of the rear retaining member 622.

[0135] In the display device, the speaker 61 includes: a speaker cover 611 forming the appearance of the speaker 61; a groove 612 recessed in one side of the speaker cover 611, into which the support plate 625 is inserted; and a foot member 613 fixed between the support plate 625 and one side of the groove 612 to absorb the vibration of the speaker 61.

[0136] The display device 1 includes cable holders 63 and 73 coupled to the rod 30. The cable holders 63 and 73 may include: a ring body 631 and 731 surrounding at least a portion of the outer peripheral surface of the rod 30; and a bent portion 632 and 732, a portion of the ring body 631 and 731 being bent and spaced apart from the outer peripheral surface of the rod 30, with the cable located in the bent portion 632 and 732.

[0137] The embodiments of the present invention described above are not exclusive or distinct from each other. The embodiments of the present invention described above can be used together or combined in their respective structures or functions.

[0138] For example, this means that configuration A described in a particular embodiment and / or drawing can be combined with configuration B described in another embodiment and / or drawing. That is, even if the combination between configurations is not directly described, it means that they can be combined except in cases where they cannot be combined.

[0139] The detailed description above should not be construed as restrictive in all respects, but rather as exemplary. The scope of this invention should be determined by a reasonable interpretation of the appended claims, and all modifications within the equivalent scope of this invention fall within its scope.

Claims

1. A display device, characterized by comprising: The display device includes: a head provided with a display panel; a stand including a base placed on the floor and a stem extending from the base to support the head; a fixed holder combined with the stem, including a support plate; and a speaker placed on the support plate.

2. The display device of claim 1, wherein: the support plate extends from the fixed holder in a direction crossing a length direction of the stem; the fixed holder includes: a front holder combined with the support plate; and a rear holder combined with the front holder.

3. The display device of claim 2, wherein: a width of the support plate is greater than a width of a seating surface of the front holder which interfaces with the support plate.

4. The display device of claim 2, wherein: the front holder and the rear holder combine to form a hole into which the stem is inserted.

5. The display device of claim 1, wherein: the speaker includes: a speaker cover forming an appearance of the speaker; a groove recessed in one face of the speaker cover into which the support plate is inserted; and a foot member between the support plate and the one face of the groove to absorb vibration of the speaker.

6. The display device of claim 5, wherein: the speaker includes a first coupling hole formed in one face of the groove facing the support plate; the support plate includes a second coupling hole formed to penetrate the support plate and aligned with the first coupling hole; the speaker is fixed to the support plate using a fastening member passing through the second coupling hole and inserted into the first coupling hole.

7. The display device of claim 1, wherein: the fixed holder includes: a front holder surrounding a portion of the stem; a rear holder surrounding a remaining portion of the stem, one end of the rear holder being hingedly combined with one end of the front holder and the other end being combined with the other end of the front holder through a pin member; and a clamping member located at a side of the rear holder, one end of the clamping member being rotatably combined with the fixed holder with the pin member as an axis and the other end being formed as a free end; the clamping member adjusts a spacing between the other end of the front holder and the other end of the rear holder by rotation.

8. The display device of claim 2, wherein: the speaker includes: a speaker cover forming an appearance of the speaker; a groove recessed in one face of the speaker cover to contact a seating surface of the fixed holder; a hook groove formed in the groove; and a fixing groove formed in the groove to be spaced apart from the hook groove; the fixed holder includes a hook combined with the hook groove.

9. The display device of claim 1, wherein: the fixed holder further includes a sound absorbing material to absorb vibration or sound.

10. The display device of claim 3, wherein: the fixed holder further includes a sound absorbing material to absorb vibration or sound; the sound absorbing material includes: a first sound absorbing material disposed on the mounting surface of the front holder in contact with the speaker; a second sound absorbing material fixed to the front holder between the front holder and the stem; and a third sound absorbing material fixed to the rear holder between the rear holder and the stem. 11.The display device according to claim 3, wherein the fixed holder further includes a clamp member rotatably coupled to the fixed holder; one end of the front holder faces one end of the rear holder and is coupled to each other by a pin member; the clamp member is disposed on the rear holder side, is rotatably coupled to the pin member, and adjusts the interval between one end of the front holder and one end of the rear holder by rotation. 12.The display device according to claim 1, further comprising a cable holder coupled to the stem. the cable holder includes: a ring body surrounding at least a portion of the outer circumferential surface of the stem; and a bent portion formed by bending a portion of the ring body, spaced apart from the outer circumferential surface of the stem, and in which a cable is located. 13.The display device according to claim 1, further comprising a connecting member configured to be coupled to the back surface of the head portion to enable rotation of the display panel. 14.The display device according to claim 13, further comprising a support arm coupled between the back surface of the head portion and the stem. ​ ​ ​

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