Support structure for display screen and television

Abstract

The utility model relates to the technical field of multimedia equipment, and discloses a support structure for a display screen and a television. The support structure for the display screen comprises a base and a support frame, the first supporting rod is arranged on the base; the second supporting rod is rotatably arranged at one end, away from the base, of the first supporting rod; the mounting structure is arranged at one end of the second supporting rod and used for mounting a display screen. According to the application, the height adjustable range of the display screen can be increased, and the adjustment flexibility is improved.

Description

Technical Field

[0001] The present application relates to the technical field of multimedia equipment, for example, to a support structure for a display screen and a television. Background Art

[0002] As a broadcast and video communication tool, television has become one of the essential household appliances. The display screen of traditional televisions is fixed in position after installation and cannot be moved or adjusted according to user needs.

[0003] In the related art, in order to solve the above problems, a mobile screen is proposed. The mobile screen mainly includes a base set on the TV with adjustable height, including a display screen of the TV and a support base for supporting the display screen. A lifting base is slidably installed in the inner cavity of the support base, and a support rod is fixedly connected to the upper end surface of the lifting base. A fixed plate for connecting the back plate of the display screen is slidably connected inside the support rod. A support column is integrally connected to one side of the support base, and a lifting box is slidably connected to the outer wall of the support column. The outer wall of the lifting box is fixedly connected to the outer wall of the support rod, and the inner wall of the lifting box is rotatably connected to a worm gear. One axial end of the worm gear is fixedly connected to a transmission gear through a connecting shaft, and the outer wall of the support column is fixedly connected to a fixed rack meshing with the transmission gear.

[0004] In the process of implementing the above disclosed embodiments, it is found that there are at least the following problems in the related art:

[0005] The height-adjustable TV base in the related art realizes the height adjustment of the display by arranging an integrated support column and a lifting box on the side wall of the support base. However, the adjustable height range of this up-and-down sliding height adjustment depends on the support column, and the adjustable height range is limited.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiments of the present disclosure provide a support structure for a display screen and a television, which increase the height adjustable range of the display screen and improve the adjustment flexibility.

[0009] In some embodiments, a support structure for a display screen is provided, comprising: a base; a first support rod, disposed on the base; a second support rod, rotatably disposed at one end of the first support rod away from the base; and a mounting structure, disposed at one end of the second support rod, for mounting the display screen.

[0010] Optionally, the support structure also includes a first damping member; the first support rod includes a first mounting portion, which is located at the end of the first support rod away from the base, and one end of the first damping member is fixedly connected or rotatably connected to the first mounting portion; the second support rod includes a second mounting portion, and the other end of the first damping member is fixedly connected or rotatably connected to the second mounting portion; wherein the opposite ends of the first damping member are not fixedly connected to the corresponding first mounting portion and second mounting portion at the same time; the first damping member provides a damping force to limit the relative rotation of the first support rod and the second support rod.

[0011] Optionally, the first damping member includes: a first plug-in portion; a first damping portion, one end of the first damping portion is connected to one end of the first plug-in portion; a second plug-in portion is connected to the other end of the first damping portion; wherein, the first plug-in portion is inserted through the first mounting portion and is located on the other side of the first mounting portion, and the end of the first damping portion close to the first plug-in portion is fixedly connected or rotatably connected to the first mounting portion; the second plug-in portion is inserted through the second mounting portion and is located on the other side of the second mounting portion, and the end of the first damping portion close to the second plug-in portion is fixedly connected or rotatably connected to the second mounting portion, and the opposite ends of the first damping portion are not fixedly connected to the first mounting portion and the second mounting portion at the same time.

[0012] Optionally, the mounting structure includes: a mounting plate, one side of the mounting plate is used to connect to the display screen; a first connecting portion is connected to the other side of the mounting plate, and the first connecting portion is rotatably connected to the end of the second support rod.

[0013] Optionally, the first connecting portion includes a through portion; the bracket structure also includes a second damping member, the second damping member is inserted through the through portion, and is fixedly connected or rotatably connected to the through portion; the second support rod includes a second connecting portion, which is located at the end of the second support rod, and the second connecting portion is fixedly connected or rotatably connected to the second damping member; wherein the second damping member is not fixedly connected to the through portion and the second connecting portion at the same time; the second damping member provides a damping force to limit the relative rotation of the mounting structure and the second support rod.

[0014] Optionally, the second connecting portion includes a connecting groove, and the first connecting portion is located in the connecting groove; after the second damping member is inserted into the through portion, the opposite ends of the second damping member are respectively fixedly connected or rotatably connected to the opposite side walls of the connecting groove.

[0015] Optionally, the connecting groove includes a first side wall and a second side wall that are arranged opposite to each other; the first side wall and the second side wall are respectively provided with a first through hole and a second through hole; after the second damping member is passed through the through portion, the opposite ends of the second damping member are respectively fixedly connected or rotatably connected to the first through hole and the second through hole.

[0016] Optionally, the support structure also includes: a first shielding member located on a side of the first side wall away from the first connecting portion, for shielding the first through hole; and / or a second shielding member located on a side of the second side wall away from the first connecting portion, for shielding the second through hole.

[0017] Optionally, the second mounting portion includes a limiting groove; the second support rod also includes a first mounting cavity and a wire outlet hole, the first mounting cavity is extended along the extension direction of the second support rod, and the wire outlet hole is located at the end of the second support rod close to the mounting structure; wherein the limiting groove, the first mounting cavity and the wire outlet hole are interconnected, and the limiting groove, the first mounting cavity and the wire outlet hole are used for arranging wires.

[0018] In some embodiments, a television is provided, including: a display screen; and a support structure for the display screen as described in the above embodiments, wherein the display screen is connected to the mounting structure.

[0019] The support structure for a display screen and a television provided in the embodiments of the present disclosure can achieve the following technical effects:

[0020] In the present disclosure, the second support rod is rotatably arranged at the end of the first support rod away from the base, so that the second support rod can rotate relative to the first support rod. One end of the second support rod is provided with a mounting structure for mounting a display screen. During the rotation of the second support rod relative to the first support rod, the height and angle of the display screen connected to the mounting structure will change. The bracket structure in the present disclosure realizes height adjustment in the form of support rod rotation. Compared with the up and down sliding height adjustment in the related art, in the process of adjusting the height of the display screen, in addition to utilizing the height of the first support rod, the length of the second support rod is also utilized, thereby increasing the adjustable range of the height of the display screen. In addition, the bracket structure in the present disclosure realizes angle adjustment while realizing height adjustment, thereby improving the adjustment flexibility.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 is an exploded diagram of a television provided by an embodiment of the present disclosure;

[0024] Figure 2 yes Figure 1 Enlarged schematic diagram of the middle Q;

[0025] Figure 3 yes Figure 1 The enlarged schematic diagram of P in the middle;

[0026] Figure 4 is a structural schematic diagram of a television provided by yet another embodiment of the present disclosure;

[0027] Figure 5 yes Figure 4 The enlarged schematic diagram of the X in the middle;

[0028] Figure 6 yes Figure 4 The enlarged schematic diagram of the Y in the middle;

[0029] Figure 7 is a structural schematic diagram of a television provided by yet another embodiment of the present disclosure;

[0030] Figure 8 yes Figure 7 The enlarged schematic diagram of the M in the middle;

[0031] Fig. 9 yes Figure 7 Enlarged schematic diagram of point N in the middle.

[0032] Reference numerals:

[0033] 1. Bracket structure;

[0034] 10. base; 100. first wire hole;

[0035] 20. a first support rod; 21. a first mounting portion;

[0036] 30, second support rod; 31, second mounting portion; 310, second mounting hole; 312, limiting groove; 32, second connecting portion; 320, connecting groove; 322, first side wall; 324, first through hole; 326, second side wall; 328, second through hole;

[0037] 40. mounting structure; 410. mounting plate; 420. first connecting portion; 422. through portion; 426. wiring trough;

[0038] 50, first damping member; 510, first plug-in portion; 512, first plug-in hole; 520, second plug-in portion; 522, second plug-in hole; 53, first damping portion;

[0039] 60, second damping member; 610, third plug-in portion; 620, second damping portion; 630, fourth plug-in portion;

[0040] 70. first shielding member; 80. second shielding member;

[0041] 2. TV; 3. Display screen; 4. Electrical wires. DETAILED DESCRIPTION

[0042] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0043] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0044] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0045] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0046] Unless otherwise stated, the term "plurality" means two or more.

[0047] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0048] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A, B, A and B.

[0049] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0050] Combination Figure 1 , Figure 4 and Figure 7 As shown, the embodiment of the present disclosure provides a support structure 1 for a display screen, comprising a base 10, a first support rod 20, a second support rod 30 and a mounting structure 40. The first support rod 20 is disposed on the base 10. The second support rod 30 is rotatably disposed at one end of the first support rod 20 away from the base 10. The mounting structure 40 is disposed at one end of the second support rod 30, and is used to mount the display screen 3.

[0051] The support structure 1 provided in the embodiment of the present disclosure is rotatably arranged at the end of the first support rod 20 away from the base 10 through the second support rod 30, so that the second support rod 30 can rotate relative to the first support rod 20. Among them, a mounting structure 40 is arranged at one end of the second support rod 30 for mounting the display screen 3. During the rotation of the second support rod 30 relative to the first support rod 20, the height and angle of the display screen 3 connected to the mounting structure 40 will change. The support structure 1 in the present disclosure realizes height adjustment in the form of support rod rotation. Compared with the up and down sliding height adjustment in the related art, in the process of adjusting the height of the display screen 3, in addition to utilizing the height of the first support rod 20, the length of the second support rod 30 is also utilized, thereby increasing the adjustable range of the height of the display screen 3. In addition, the support structure 1 in the present disclosure realizes angle adjustment while realizing height adjustment, thereby improving the adjustment flexibility.

[0052] In some embodiments, in combination Figure 1 , Figure 2 , Figure 5 and Figure 8As shown, the support structure 1 also includes a first damping member 50. The first support rod 20 includes a first mounting portion 21, which is located at the end of the first support rod 20 away from the base 10, and one end of the first damping member 50 is fixedly connected or rotatably connected to the first mounting portion 21. The second support rod 30 includes a second mounting portion 31, and the other end of the first damping member 50 is fixedly connected or rotatably connected to the second mounting portion 31. The opposite ends of the first damping member 50 are not fixedly connected to the corresponding first mounting portion 21 and the second mounting portion 31 at the same time. The first damping member 50 provides a damping force to limit the relative rotation of the first support rod 20 and the second support rod 30.

[0053] In this embodiment, by adding the first damping member 50 between the first support rod 20 and the second support rod 30, an accurate and reliable damping adjustment mechanism is provided between the first support rod 20 and the second support rod 30. One end of the first damping member 50 is fixedly connected or rotatably connected to the first mounting portion 21, the other end of the first damping member 50 is fixedly connected or rotatably connected to the second mounting portion 31, and the opposite ends of the first damping member 50 are not fixedly connected to the corresponding first mounting portion 21 and the second mounting portion 31 at the same time, so as to realize the damping rotation connection between the first support rod 20 and the second support rod 30. The first damping member 50 can provide a damping force during the rotation of the second support rod 30 relative to the first support rod 20, so that the second support rod 30 has appropriate resistance when rotating relative to the first support rod 20, thereby improving the user's experience of stable and smooth rotation during the adjustment of the angle or height of the display screen 3, and avoiding the instability or accident of the support structure 1 caused by too fast or too violent rotation. In addition, through the damping connection between the first support rod 20 and the second support rod 30 , the user can fix the display screen 3 at a specific angle or height when necessary, thereby increasing the stability and reliability of the support structure 1 .

[0054] Optionally, one end of the first damping member 50 is rotatably connected to the first mounting portion 21, and the other end of the first damping member 50 is rotatably connected to the second mounting portion 31. In this embodiment, both ends of the first damping member 50 are rotatably connected to the first support rod 20 and the second support rod 30, respectively. Since the first damping member 50 can provide a damping force during the rotation of the second support rod 30 relative to the second support rod 30, when the user operates the second support rod 30 to adjust the angle or height, a friction force will be generated between the second support rod 30 and the first damping member 50. When the friction force is greater than the damping force provided by the first damping member 50, the first damping member 50 will rotate relative to the first support rod 20 as the second support rod 30 rotates.

[0055] Optionally, one end of the first damping member 50 is rotatably connected to the first mounting portion 21, and the other end of the first damping member 50 is fixedly connected to the second mounting portion 31. In this embodiment, since one end of the first damping member 50 is fixedly connected to the second mounting portion 31, when the user operates the second support rod 30 to adjust the angle or height, the first damping member 50 will be driven by the second support rod 30 and rotate synchronously with the second support rod 30 relative to the first support rod 20.

[0056] Optionally, one end of the first damping member 50 is fixedly connected to the first mounting portion 21, and the other end of the first damping member 50 is rotatably connected to the second mounting portion 31. In this embodiment, since one end of the first damping member 50 is fixedly connected to the first mounting portion 21, when the user operates the second support rod 30 to adjust the angle or height, the second support rod 30 rotates relative to the first damping member 50 and the first support rod 20.

[0057] Optionally, combined Figure 2 As shown, the first damping member 50 includes a first plug-in portion 510, a first damping portion 53 and a second plug-in portion 520. One end of the first damping portion 53 is connected to one end of the first plug-in portion 510. The second plug-in portion 520 is connected to the other end of the first damping portion 53. The first plug-in portion 510 is inserted into the first mounting portion 21 and is located at the other side of the first mounting portion 21. The end of the first damping portion 53 close to the first plug-in portion 510 is fixedly connected or rotatably connected to the first mounting portion 21. The second plug-in portion 520 is inserted into the second mounting portion 31 and is located at the other side of the second mounting portion 31. The end of the first damping portion 53 close to the second plug-in portion 520 is fixedly connected or rotatably connected to the second mounting portion 31, and the opposite ends of the first damping portion 53 are not fixedly connected to the first mounting portion 21 and the second mounting portion 31 at the same time.

[0058] In this embodiment, the first damping member 50 includes a first plug-in portion 510, a first damping portion 53, and a second plug-in portion 520. The first plug-in portion 510 and the second plug-in portion 520 are respectively used to connect with the first support rod 20 and the second support rod 30. By providing the first plug-in portion 510 and the second plug-in portion 520, the first plug-in portion 510 and the second plug-in portion 520 are respectively inserted into the first mounting portion 21 and the second mounting portion 31, so as to simplify the installation process between the first damping member 50 and the first support rod 20 and the second support rod 30. In addition, the end of the first damping portion 53 near the first plug-in portion 510 is fixedly connected or rotatably connected to the first mounting portion 21, the end of the first damping portion 53 near the second plug-in portion 520 is fixedly connected or rotatably connected to the second mounting portion 31, and the opposite ends of the first damping portion 53 are not fixedly connected to the first mounting portion 21 and the second mounting portion 31 at the same time, thereby realizing a damped rotational connection between the first support rod 20 and the second support rod 30, and the first damping portion 53 is used to provide a damping force during the rotation of the second support rod 30 relative to the second support rod 30.

[0059] Optionally, combined Figure 2 As shown, the first plug-in portion 510 includes a first plug-in hole 512. The first plug-in hole 512 is configured to be located at the other side of the first mounting portion 21 after the first plug-in portion 510 is inserted through the first mounting portion 21. The bracket structure 1 also includes a first plug-in component. The first plug-in component is configured to be inserted through the first plug-in hole 512 and abut against the first mounting portion 21 after the first plug-in portion 510 is inserted through the first mounting portion 21 and the first plug-in hole 512 is located at the other side of the first mounting portion 21.

[0060] In this embodiment, after the first plug-in portion 510 is inserted into the first mounting portion 21, the first plug-in hole 512 will be exposed to the other side of the first mounting portion 21. At this time, the first connector is inserted into the first plug-in hole 512 and fixedly connected to the first plug-in portion 510, and abuts against the first mounting portion 21, thereby locking the first plug-in portion 510 and preventing the first plug-in portion 510 from being separated from the first mounting portion 21.

[0061] Optionally, the first plug hole 512 includes a screw hole. The screw hole is configured so that after the first plug portion 510 is inserted into the first mounting portion 21, the screw hole is located on the other side of the first mounting portion 21. The first plug connector includes a screw adapted to the screw hole. The screw is configured so that after the first plug portion 510 is inserted into the first mounting portion 21 and the screw hole is located on the other side of the first mounting portion 21, the screw hole is inserted into the screw hole and abuts against the first mounting portion 21.

[0062] In this embodiment, a stable connection between the first plug-in portion 510 and the first support rod 20 is achieved through the connection of the screws and the screw holes, thereby reducing the probability of the first plug-in portion 510 being separated from the first mounting portion 21 .

[0063] Optionally, combined Figure 2 As shown, there are multiple first plug holes 512, which are spaced apart and distributed in the first plug portion 510. There are multiple first plug connectors, which are arranged in one-to-one correspondence with the multiple first plug holes 512.

[0064] In this embodiment, by increasing the number of first connectors and first plug holes 512 , the connection stability between the first plug portion 510 and the first support rod 20 is further improved, and the probability of the first plug portion 510 being separated from the first mounting portion 21 is reduced.

[0065] In some embodiments, the first support rod 20 includes a first plug-in slot adapted to the first plug-in portion 510, and the first plug-in slot is connected to the first mounting portion 21, so that after the first plug-in portion 510 passes through the first mounting portion 21, it is fixedly connected or rotatably connected to the first plug-in slot located on the other side of the first mounting portion 21.

[0066] In this embodiment, the first support rod 20 includes a first plug-in slot, which is interlinked with the first mounting portion 21. The first plug-in slot is adapted to the first plug-in portion 510. After the first plug-in portion 510 penetrates the first mounting portion 21, it is fixedly connected or rotatably connected to the first plug-in slot located on the other side of the first mounting portion 21, so as to realize the slot connection between the first plug-in portion 510 and the first support rod 20, and further simplify the installation process between the first support rod 20 and the first damping member 50.

[0067] In some embodiments, in combination Figure 2 As shown, the second plug-in portion 520 includes a second plug-in hole 522. The second plug-in hole 522 is configured to be located at the other side of the second mounting portion 31 after the second plug-in portion 520 is inserted through the second mounting portion 31. The bracket structure 1 also includes a second plug-in component. The second plug-in component is configured to be inserted through the second plug-in hole 522 and abut against the second mounting portion 31 after the second plug-in portion 520 is inserted through the second mounting portion 31 and the second plug-in hole 522 is located at the other side of the second mounting portion 31.

[0068] In this embodiment, after the second plug-in portion 520 is inserted into the second mounting portion 31, the second plug-in hole 522 will be exposed on the other side of the second mounting portion 31. At this time, the second connector is inserted into the second plug-in hole 522 and fixedly connected to the second plug-in portion 520, and abuts against the second mounting portion 31, thereby locking the second plug-in portion 520 and preventing the second plug-in portion 520 from being separated from the second mounting portion 31.

[0069] Optionally, the second plug hole 522 includes a screw hole. The screw hole is configured so that after the second plug portion 520 is inserted into the second mounting portion 31, the screw hole is located on the other side of the second mounting portion 31. The second plug connector includes a screw adapted to the screw hole. The screw is configured so that after the second plug portion 520 is inserted into the second mounting portion 31 and the screw hole is located on the other side of the second mounting portion 31, the screw hole is inserted into the screw hole and abuts against the second mounting portion 31.

[0070] In this embodiment, the second plug-in portion 520 is connected to the second support rod 30 through the connection of the screw and the screw hole, thereby achieving a stable connection between the second plug-in portion 520 and the second support rod 30 , and reducing the probability of the second plug-in portion 520 being separated from the second mounting portion 31 .

[0071] Optionally, there are multiple second plug holes 522, which are spaced apart and distributed on the second plug portion 520. There are multiple second plug connectors, which are arranged in a one-to-one correspondence with the multiple second plug holes 522.

[0072] In this embodiment, by increasing the number of second connectors and second plug holes 522 , the connection stability between the second plug portion 520 and the second support rod 30 is further improved, and the probability of the second plug portion 520 being separated from the second mounting portion 31 is reduced.

[0073] In some embodiments, the second support rod 30 includes a second plug-in slot adapted to the second plug-in portion 520, and the second plug-in slot is connected to the second mounting portion 31, so that after the second plug-in portion 520 passes through the second mounting portion 31, it is fixedly connected or rotatably connected to the second plug-in slot located on the other side of the second mounting portion 31.

[0074] In this embodiment, the second support rod 30 includes a second plug-in slot, which is interlinked with the second mounting portion 31. The second plug-in slot is adapted to the second plug-in portion 520. After the second plug-in portion 520 penetrates the second mounting portion 31, it is fixedly connected or rotatably connected to the second plug-in slot located on the other side of the second mounting portion 31, so as to realize the slot connection between the second plug-in portion 520 and the second support rod 30, and further simplify the installation process between the second support rod 30 and the second damping member 60.

[0075] It should be noted that when the first plug-in portion 510 and the first support rod 20 are connected by a slot, and the second plug-in portion 520 and the second support rod 30 are connected by a slot, the first plug-in portion 510 and the second plug-in portion 520 are not rotatably connected to the corresponding first plug-in slot and the second plug-in slot at the same time.

[0076] It should be noted that the specific shapes of the first plug-in portion 510 and the second plug-in portion 520 need to be specifically set by technicians according to actual product equipment or specific feature combinations, and this application does not limit them. The shapes of the first plug-in portion 510 and the second plug-in portion 520 can be the same or different, as long as the first plug-in portion 510 and the second plug-in portion 520 can respectively penetrate the first mounting portion 21 and the second mounting portion 31 and be located on the other side of the first mounting portion 21 and the second mounting portion 31. Exemplarily, the specific shapes of the first plug-in portion 510 and the second plug-in portion 520 can be cylindrical or long strips with a polygonal cross-sectional shape.

[0077] Optionally, combined Figure 2 As shown, the first damping portion 53 is a cylinder extending from the first mounting portion 21 toward the second mounting portion 31, and the opposite ends of the cylinder are connected to the first plug-in portion 510 and the second plug-in portion 520 respectively. The first mounting portion 21 includes a first mounting hole adapted to the cylinder. The end of the cylinder close to the first plug-in portion 510 is fixedly connected or rotatably connected to the first mounting hole. The second mounting portion 31 includes a second mounting hole 310 adapted to the cylinder. The end of the cylinder close to the second plug-in portion 520 is fixedly connected or rotatably connected to the second mounting hole 310, and the opposite ends of the cylinder are not fixedly connected to the first mounting hole and the second mounting hole 310 at the same time.

[0078] In this embodiment, the first damping portion 53 is defined as a cylinder, the first mounting portion 21 includes a first mounting hole adapted to the cylinder, and the second mounting portion 31 includes a second mounting hole 310 adapted to the cylinder, so as to ensure smooth rotation between the first support rod 20 and the second support rod 30.

[0079] Optionally, the first damping member 50 is made of metal material.

[0080] In this embodiment, the first damping member 50 is limited to be made of a metal material to ensure good rigidity and wear resistance of the first damping member 50 , thereby improving the service life, structural stability and reliability of the support structure 1 .

[0081] In a specific application, the metal material includes stainless steel, alloy steel or aluminum alloy.

[0082] Optionally, combined Figure 2 , Figure 5 and Figure 8 As shown, a protrusion is formed on the rod wall of the first support rod 20 extending in a direction perpendicular to the axis of the first support rod 20 , and a first mounting hole is opened on the protrusion to form a first mounting portion 21 .

[0083] In this embodiment, a protrusion is formed by extending the rod wall of the first support rod 20 in a direction perpendicular to the axis of the first support rod 20, and a first mounting portion 21 is formed, so that the first support rod 20 and the first mounting portion 21 are integrally formed, thereby improving the structural strength of the support structure 1.

[0084] Optionally, combined Figure 2 , Figure 5 and Figure 8 As shown, a protrusion is formed on the rod wall of the second support rod 30 extending in a direction perpendicular to the axis of the second support rod 30 , and a second mounting hole 310 is opened on the protrusion to form a second mounting portion 31 .

[0085] In this embodiment, a protrusion is formed by extending the rod wall of the second support rod 30 in a direction perpendicular to the axis of the second support rod 30, and a second mounting portion 31 is formed, so that the second support rod 30 and the second mounting portion 31 are integrally formed, thereby improving the structural strength of the support structure 1.

[0086] Optionally, combined Figure 1 , Figure 3 , Figure 6 and Fig. 9 As shown, the mounting structure 40 includes a mounting plate 410 and a first connecting portion 420. One side of the mounting plate 410 is used to connect with the display screen 3. The first connecting portion 420 is connected to the other side of the mounting plate 410, and the first connecting portion 420 is rotatably connected to the end of the second support rod 30.

[0087] In this embodiment, the first connecting portion 420 is rotatably connected to the end of the second support rod 30, thereby realizing the rotational connection between the mounting plate 410 and the second support rod 30. When a display screen 3 is disposed on one side of the mounting plate 410, the display screen 3 is driven to rotate relative to the support structure 1 by controlling the mounting plate 410 to rotate relative to the second support rod 30, thereby realizing the angle adjustment of the display screen 3, and further improving the adjustment flexibility of the support structure 1.

[0088] In some embodiments, in combination Figure 3 As shown, the first connection portion 420 includes a through portion 422. The support structure 1 also includes a second damping member 60, which is disposed through the through portion 422 and is fixedly connected or rotatably connected to the through portion 422. The second support rod 30 includes a second connection portion 32, which is located at the end of the second support rod 30, and the second connection portion 32 is fixedly connected or rotatably connected to the second damping member 60. The second damping member 60 is not fixedly connected to the through portion 422 and the second connection portion 32 at the same time; the second damping member 60 provides a damping force to limit the relative rotation of the mounting structure 40 and the second support rod 30.

[0089] In this embodiment, by adding a second damping member 60 between the mounting structure 40 and the second support rod 30, an accurate and reliable damping adjustment mechanism is provided between the mounting structure 40 and the second support rod 30. The second damping member 60 is inserted through the through portion 422 and fixedly or rotatably connected to the through portion 422, the second connecting portion 32 is fixedly or rotatably connected to the second damping member 60, and the second connecting portion 32 is fixedly or rotatably connected to the second damping member 60, so as to realize the damping rotation connection between the mounting plate 410 and the second support rod 30. The second damping member 60 can provide a damping force during the rotation of the mounting plate 410 relative to the second support rod 30, so that the mounting plate 410 has appropriate resistance when rotating relative to the second support rod 30, thereby improving the user's experience of stable and smooth rotation during the process of adjusting the angle of the display screen 3, and avoiding the instability or unexpected situation of the support structure 1 caused by too fast or too violent rotation. In addition, through the damping connection between the mounting plate 410 and the second support rod 30 , the user can fix the display screen 3 at a specific angle when necessary, thereby increasing the stability and reliability of the support structure 1 .

[0090] Optionally, the second damping member 60 is inserted through the through portion 422 and fixedly connected to the through portion 422, and the second connecting portion 32 is rotatably connected to the second damping member 60. In this embodiment, since the second damping member 60 is fixedly connected to the through portion 422, when the user operates the mounting structure 40 to adjust the angle, the second damping member 60 will be driven by the mounting structure 40 and rotate synchronously with the first connecting portion 420 relative to the second support rod 30.

[0091] Optionally, the second damping member 60 is disposed through the through portion 422 and is rotatably connected to the through portion 422, and the second connecting portion 32 is fixedly connected to the second damping member 60. In this embodiment, since the second damping member 60 is fixedly connected to the second connecting portion 32, when the user operates the mounting structure 40 to adjust the angle, the first connecting portion 420 rotates relative to the second damping member 60 and the second connecting portion 32.

[0092] Optionally, the second damping member 60 is inserted through the through portion 422 and is rotatably connected to the through portion 422, and the second connecting portion 32 is rotatably connected to the second damping member 60. In this embodiment, the second damping member 60 is rotatably connected to both the through portion 422 and the second connecting portion 32. Since the second damping member 60 can provide a damping force during the rotation of the mounting structure 40 relative to the second support rod 30, when the user operates the mounting structure 40 to adjust the angle, a friction force will be generated between the mounting structure 40 and the second damping member 60. When the friction force is greater than the damping force provided, the second damping member 60 will rotate relative to the second support rod 30 as the mounting structure 40 rotates.

[0093] Optionally, combined Figure 3 , Figure 6 and Fig. 9 As shown, the second connection portion 32 includes a connection groove 320, and the first connection portion 420 is located in the connection groove 320. After the second damping member 60 is inserted into the through portion 422, the opposite ends of the second damping member 60 are fixedly connected or rotatably connected to the opposite side walls of the connection groove 320 respectively.

[0094] In this embodiment, after the second damping member 60 is inserted into the through portion 422, the opposite ends of the second damping member 60 are respectively fixedly connected or rotatably connected to the opposite side walls of the connecting groove 320, thereby realizing a damping rotation connection between the mounting structure 40 and the second support rod 30.

[0095] Optionally, combined Figure 3 , Figure 6 and Fig. 9 As shown, the connection groove 320 includes a first side wall 322 and a second side wall 326 that are arranged opposite to each other. The first side wall 322 and the second side wall 326 are respectively provided with a first through hole 324 and a second through hole 328. After the second damping member 60 is inserted into the through portion 422, the opposite ends of the second damping member 60 are respectively fixedly connected or rotatably connected to the first through hole 324 and the second through hole 328.

[0096] In this embodiment, after the second damping member 60 is passed through the through portion 422, the opposite ends of the second damping member 60 are fixedly connected or rotatably connected to the first through hole 324 and the second through hole 328 respectively, so that the second damping member 60 is fixedly or rotatably set in the connecting groove 320, thereby realizing the connection between the mounting structure 40 and the second support rod 30.

[0097] Optionally, combined Figure 3 As shown, the second damping member 60 includes a third plug-in portion 610, a second damping portion 620 and a fourth plug-in portion 630. One end of the second damping portion 620 is connected to one end of the third plug-in portion 610. The fourth plug-in portion 630 is connected to the other end of the second damping portion 620. After the second damping member 60 is inserted into the through portion 422, the second damping portion 620 is located in the through portion 422 and is fixedly connected or rotatably connected to the through portion 422. The third plug-in portion 610 and the fourth plug-in portion 630 are respectively located on opposite sides of the through portion 422, and are respectively fixedly connected or rotatably connected to the first through hole 324 and the second through hole 328.

[0098] In this embodiment, after the second damping member 60 is inserted into the through-portion 422, the second damping member 620 is located inside the through-portion 422 and is fixedly connected or rotatably connected to the through-portion 422, and at the same time, the third plug-in portion 610 and the fourth plug-in portion 630 are fixedly connected or rotatably connected to the first through hole 324 and the second through hole 328, respectively, that is, the third plug-in portion 610 is fixedly connected or rotatably connected to the first through hole 324, and the fourth plug-in portion 630 is fixedly connected or rotatably connected to the second through hole 328. By setting the third plug-in portion 610 and the fourth plug-in portion 630 to be fixedly connected or rotatably connected to the first through hole 324 and the second through hole 328, the installation process between the second damping member 60 and the mounting structure 40 and the second support rod 30 is simplified. In addition, the second damping portion 620 is located in the through portion 422 and is fixedly connected or rotatably connected to the through portion 422, and the third plug-in portion 610 and the fourth plug-in portion 630 are respectively fixedly connected or rotatably connected to the first through hole 324 and the second through hole 328, thereby realizing a damped rotational connection between the mounting structure 40 and the second support rod 30. The second damping portion 620 is used to provide a damping force during the rotation of the mounting plate 410 relative to the second support rod 30.

[0099] Optionally, combined Figure 3 As shown, the second damping part 620 is a cylinder extending from the first through hole 324 toward the second through hole 328, and the opposite ends of the cylinder are respectively connected to the third plug-in part 610 and the fourth plug-in part 630. The through part 422 includes a third through hole 424 adapted to the cylinder. After the second damping member 60 is inserted into the first connecting part 420, the cylinder is located in the third through hole 424 and is fixedly connected or rotatably connected to the third through hole 424.

[0100] In this embodiment, the second damping portion 620 is defined as a cylinder, and the through portion 422 includes a third through hole 424 adapted to the cylinder, so as to ensure smooth rotation between the mounting structure 40 and the second support rod 30 .

[0101] Optionally, the second damping member 60 is made of metal material.

[0102] In this embodiment, the second damping member 60 is limited to be made of a metal material to ensure good rigidity and wear resistance of the second damping member 60 , thereby improving the service life, structural stability and reliability of the support structure 1 .

[0103] It should be noted that the present application does not limit the specific shapes of the first through hole 324, the second through hole 328, the third plug part 610 and the fourth plug part 630. The shapes of the first through hole 324, the second through hole 328, the third plug part 610 and the fourth plug part 630 may be the same or different. As long as the third plug part 610 and the fourth plug part 630 can be inserted into the first through hole 324 and the second through hole 328 respectively, a fixed connection or a rotatable connection with the first through hole 324 and the second through hole 328 can be achieved.

[0104] Optionally, combined Figure 3 , Figure 6 and Fig. 9 As shown, the support structure 1 further includes a first shielding member 70 . The first shielding member 70 is located at a side of the first side wall 322 away from the first connecting portion 420 , and is used to shield the first through hole 324 .

[0105] In this embodiment, a first shielding member 70 is added to the side of the first side wall 322 away from the first connecting portion 420 to shield the first through hole 324 to prevent dust, debris, etc. from entering the first through hole 324 and affecting the connection effect and damping performance between the second damping member 60 and the second connecting portion 32.

[0106] Optionally, combined Figure 3 As shown, the support structure 1 further includes a second shielding member 80 . The second shielding member 80 is located at a side of the second side wall 326 away from the first connecting portion 420 , and is used to shield the second through hole 328 .

[0107] In this embodiment, a second shielding member 80 is added to the side of the second side wall 326 away from the first connecting portion 420 to shield the second through hole 328 to prevent dust, debris, etc. from entering the second through hole 328 and affecting the connection effect and damping performance between the second damping member 60 and the second connecting portion 32.

[0108] In some embodiments, in combination Figure 3 As shown, the support structure 1 includes a first shielding member 70 and a second shielding member 80. The first shielding member 70 is located on a side of the first side wall 322 away from the first connecting portion 420, and is used to shield the first through hole 324. The second shielding member 80 is located on a side of the second side wall 326 away from the first connecting portion 420, and is used to shield the second through hole 328.

[0109] In this embodiment, the first shielding member 70 and the second shielding member 80 are provided simultaneously to shield the first through hole 324 and the second through hole 328 respectively, so as to further reduce the influence of dust, debris, etc. on the connection effect and damping performance between the second damping member 60 and the second connecting part 32.

[0110] Optionally, combined Figure 3 , Figure 6 and Fig. 9 As shown, when the support structure 1 includes the first shielding member 70 , the shape of the first shielding member 70 is adapted to the shape of the first through hole 324 , and the first shielding member 70 is located at the first through hole 324 and connected to the first side wall 322 or the end of the second damping member 60 .

[0111] In this embodiment, the first shielding member 70 is located at the first through hole 324, and the shape of the first shielding member 70 is adapted to the shape of the first through hole 324. The first shielding member 70 is connected to the first side wall 322 or the end of the second damping member 60 to shield the first through hole 324 and prevent dust, debris, etc. from entering the first through hole 324.

[0112] Optionally, combined Figure 3 As shown, when the support structure 1 includes a second shielding member 80 , the shape of the second shielding member 80 is adapted to the shape of the second through hole 328 , and the second shielding member 80 is located at the second through hole 328 and connected to the second side wall 326 or the end of the second damping member 60 .

[0113] In this embodiment, the second shielding member 80 is located at the second through hole 328, and the shape of the second shielding member 80 is adapted to the shape of the second through hole 328. The second shielding member 80 is connected to the second side wall 326 or the end of the second damping member 60 to shield the second through hole 328 and prevent dust, debris, etc. from entering the second through hole 328.

[0114] Optionally, combined Figure 2 As shown, the second mounting portion 31 includes a limiting groove 312. The second support rod 30 also includes a first mounting cavity and a wire outlet hole, the first mounting cavity is extended along the extension direction of the second support rod 30, and the wire outlet hole is located at the end of the second support rod 30 close to the mounting structure 40. The limiting groove 312, the first mounting cavity and the wire outlet hole are interconnected, and the limiting groove 312, the first mounting cavity and the wire outlet hole are used to arrange the wire 4.

[0115] In this embodiment, by respectively providing a limiting groove 312, a first installation cavity and a wire outlet hole at various positions of the second support rod 30, and connecting the limiting groove 312, the first installation cavity and the wire outlet hole for arranging the wires 4, it is convenient to manage and protect the wires 4, reduce the risk of damage and failure of the wires 4, and improve the power safety, stability and reliability of the support structure 1.

[0116] Optionally, combined Fig. 9As shown, the first connection portion 420 further includes a wiring groove 426. The wiring groove 426 is extended along the second connection portion 32 toward the mounting plate 410. The wiring groove 426 is connected to the wire outlet hole. The wiring groove 426 is used to arrange the wires 4.

[0117] In this embodiment, the wiring trough 426 is connected with the wire outlet hole, and the wiring trough 426 is used to arrange the wires 4 so as to manage and protect the wires 4 and reduce the risk of damage and failure of the wires 4.

[0118] Optionally, combined Figure 1 As shown, the base 10 includes a first wire hole 100 and a second installation cavity. The first wire hole 100 and the second installation cavity are connected to each other. The first wire hole 100 and the second installation cavity are used to arrange the wires 4.

[0119] In this embodiment, the base 10 is provided with a first wire hole 100 and a second installation cavity which are interlinked to arrange the wire 4. The wire 4 coming out of the limiting groove 312 can enter the second installation cavity through the first wire hole 100 along the extension direction of the first support rod 20, which further improves the management and protection effect of the wire 4, reduces the risk of damage and failure of the wire 4, and improves the power safety, stability and reliability of the support structure 1.

[0120] Optionally, the second support rod 30 further includes a third installation cavity. The third installation cavity is extended along the extension direction of the second support rod 30. The first damping member 50 further includes a second wire hole, which is extended along the direction from the first plug-in portion 510 to the second plug-in portion 520. The second wire hole and the third installation cavity are interconnected, and the second wire hole and the third installation cavity are used to arrange the wire 4.

[0121] In this embodiment, the second support rod 30 is provided with a third installation cavity, and the first damping member 50 is provided with a second wire hole for arranging the wire 4. The second wire hole and the third installation cavity are interconnected to manage and protect the wire 4, reduce the risk of damage and failure of the wire 4, and improve the safety, stability and reliability of the power supply of the support structure 1.

[0122] In a specific application, the third installation cavity and the second installation cavity are connected through the first wire hole 100. The second wire hole and the third installation cavity are connected. The second wire hole and the first installation cavity are connected through the limit groove 312. The first installation cavity and the outlet hole are connected. The wiring groove 426 is connected with the outlet hole. The wire 4 can pass through the second installation cavity, the first wire hole 100, the third installation cavity, the second wire hole, the limit groove 312, the first installation cavity, the outlet hole and the wiring groove 426 in sequence, and be electrically connected to the display screen 3 located on the installation plate 410, and realize the internal wiring at the same time.

[0123] In some embodiments, in combination Figure 1 , Figure 4 and Figure 7 As shown, a television 2 is provided, comprising a display screen 3 and a support structure 1 for the display screen as described in the above embodiment. The display screen 3 is connected to a mounting structure 40 .

[0124] Since the television 2 in the embodiments of the present disclosure includes the support structure 1 for a display screen described in any of the above embodiments, the technical effects possessed by the support structure 1 described in the above embodiments are also possessed by the embodiments of the present disclosure and will not be described in detail here.

[0125] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A support structure for a display screen, characterized in that: include: Base; A first support rod is arranged on the base; The second support rod is rotatably arranged at one end of the first support rod away from the base, the second support rod comprises a second mounting portion, a first mounting cavity and a wire outlet hole, the first mounting cavity is extended along the extension direction of the second support rod, the wire outlet hole is located at the end of the second support rod close to the mounting structure, the second mounting portion comprises a limiting groove, the limiting groove, the first mounting cavity and the wire outlet hole are interconnected, and the limiting groove, the first mounting cavity and the wire outlet hole are used for arranging wires; The mounting structure is arranged at one end of the second support rod and is used to mount the display screen. The mounting structure includes a first connecting portion, and the first connecting portion includes a wiring groove, which is connected to the wire outlet hole and is used to arrange the wires.

2. The support structure according to claim 1, characterized in that: The support structure also includes a first damping member; The first support rod comprises a first mounting portion, which is located at an end of the first support rod away from the base, and one end of the first damping member is fixedly connected or rotatably connected to the first mounting portion; The other end of the first damping member is fixedly connected or rotatably connected to the second mounting portion; The opposite ends of the first damping member are fixedly connected to the corresponding first mounting portion and the second mounting portion at different times; the first damping member provides a damping force to limit the relative rotation of the first support rod and the second support rod.

3. The support structure according to claim 2, characterized in that: The first damping member comprises: A first plug-in portion; A first damping part, one end of which is connected to one end of the first plug-in part; A second plug-in portion, connected to the other end of the first damping portion; Among them, the first plug-in portion is inserted through the first mounting portion and is located on the other side of the first mounting portion, and the end of the first damping portion close to the first plug-in portion is fixedly connected or rotatably connected to the first mounting portion; the second plug-in portion is inserted through the second mounting portion and is located on the other side of the second mounting portion, and the end of the first damping portion close to the second plug-in portion is fixedly connected or rotatably connected to the second mounting portion, and the opposite ends of the first damping portion are not fixedly connected to the first mounting portion and the second mounting portion at the same time.

4. The support structure according to any one of claims 1 to 3, characterized in that: The mounting structure includes: A mounting plate, one side of which is used to connect with the display screen; The first connecting portion is connected to the other side surface of the mounting plate, and the first connecting portion is rotatably connected to the end of the second support rod.

5. The support structure according to claim 4, characterized in that: The first connecting portion includes a through portion; The support structure further includes a second damping member, which is disposed through the through-portion and is fixedly connected or rotatably connected to the through-portion; The second support rod comprises a second connecting portion, which is located at the end of the second support rod, and the second connecting portion is fixedly connected or rotatably connected to the second damping member; Wherein, the second damping member is not fixedly connected to the through portion and the second connecting portion at the same time; the second damping member provides a damping force to limit the relative rotation of the mounting structure and the second support rod.

6. The support structure according to claim 5, characterized in that: The second connecting portion includes a connecting groove, and the first connecting portion is located in the connecting groove; After the second damping member is inserted into the through portion, the opposite ends of the second damping member are respectively fixedly connected or rotatably connected to the opposite two side walls of the connecting groove.

7. The support structure according to claim 6, characterized in that: The connecting groove comprises a first side wall and a second side wall which are arranged opposite to each other; a first through hole and a second through hole are respectively arranged on the first side wall and the second side wall; After the second damping member is inserted into the through portion, two opposite ends of the second damping member are fixedly connected or rotatably connected to the first through hole and the second through hole respectively.

8. The support structure according to claim 7, characterized in that: Also includes: A first shielding member is located on a side of the first side wall away from the first connecting portion and is used to shield the first through hole; and / or, The second shielding member is located on a side of the second side wall away from the first connecting portion and is used for shielding the second through hole.

9. A television, characterized in that: include: Display screen; And the support structure for a display screen as claimed in any one of claims 1 to 8, wherein the display screen is connected to the mounting structure.

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