Television support and plug-in assembly thereof

Abstract

The utility model provides a television support and a plug-in assembly thereof, the plug-in assembly comprises a first plug connector and a second plug connector, the first plug connector comprises a first end and a second end, the first end is provided with a first port, the second plug connector comprises a third end and a fourth end, the third end is provided with a plug-in part, and the plug-in part is used for being plugged in the first port; the second end is provided with a blocking part used for preventing the second end from being plugged by mistake, and / or the fourth end is provided with a blocking part used for preventing the fourth end from being plugged by mistake. The plug-in assembly can prevent wrong plug-in, the probability of errors in the installation process of a user is greatly reduced, the installation accuracy and efficiency are improved, the user does not need to repeatedly try and confirm the plug-in direction when installing the television support, the confusion and time cost in the installation process are reduced, and the installation experience of the user is remarkably improved. In addition, through correct connection of the plug-in assembly, the structural stability of the television support can be improved, and the use safety of a user is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of television stands, and more particularly relates to a television stand and a plug-in assembly thereof. BACKGROUND

[0002] In order to reduce the packaging volume, save packaging materials and reduce the overall transportation cost, a long component of an existing television stand is usually divided into multiple short components, and the multiple short components are spliced and installed to form the long component in use. When a user splices and installs the multiple short components, the problem of reverse installation is prone to occur. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to provide a television stand and a plug-in assembly thereof, so as to solve the problem of reverse installation of the plug-in assembly in the prior art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows: a plug-in assembly is provided for a television stand, and the plug-in assembly comprises:

[0005] a first plug-in piece; the first plug-in piece comprises a first end and a second end, and the first end is provided with a first port;

[0006] a second plug-in piece; the second plug-in piece comprises a third end and a fourth end, and the third end is provided with a plug-in part for being plugged into the first port;

[0007] The second end is provided with a blocking part for preventing the second end from being plugged in by mistake, and / or the fourth end is provided with a blocking part for preventing the fourth end from being plugged in by mistake.

[0008] Optionally, the second end is provided with a second port, and the second end is further provided with a first through hole penetrating the side wall of the second port;

[0009] The first through hole comprises a first flange hole, and a first flange part is formed on the inner wall of the second port along the circumferential side of the first flange hole, and the first flange part forms the blocking part.

[0010] Optionally, the plug-in assembly further comprises a connecting piece;

[0011] The first end is provided with a second through hole, and the third end is provided with a third through hole;

[0012] In the state that the plug-in part is plugged into the first port, the second through hole and the third through hole are opposite to each other, and the connecting piece is arranged in the second through hole and the third through hole.

[0013] Optionally, the third end is provided with a third port, and the third through hole penetrates the side wall of the third port;

[0014] The third through hole comprises a second flange hole, a second flange portion is formed on the inner wall of the third port along the circumferential side of the first flange hole, and an internal thread is arranged on the inner wall of the second flange portion;

[0015] The connecting piece comprises a screw, and the screw is connected with the internal thread.

[0016] Optionally, the third end is provided with a necked portion, and the necked portion forms a plug-in portion.

[0017] The application also provides a television support, which comprises the plug-in assembly.

[0018] Optionally, the television support comprises a hanging strip assembly, and the hanging strip assembly is provided with a hanging interface and a television mounting portion.

[0019] The plug-in assembly is arranged in a horizontal direction, and the hanging strip assembly is hung on the plug-in assembly through the hanging interface.

[0020] Optionally, the television support comprises a plurality of plug-in assemblies, and the plurality of plug-in assemblies comprise a first plug-in assembly and a second plug-in assembly, and the first plug-in assembly and the second plug-in assembly are arranged in a height direction.

[0021] The hanging strip assembly comprises a plurality of hanging interfaces, and the plurality of hanging interfaces comprise a first hanging interface and a second hanging interface, the first hanging interface is hung on the first plug-in assembly, and the second hanging interface is hung on the second plug-in assembly.

[0022] The hanging strip assembly comprises a locking piece, at least one of the first hanging interface and the second hanging interface is a lockable hanging interface, one end of the locking piece is hingedly connected to one side of the lockable hanging interface, and the other end of the locking piece is detachably connected to the other side of the lockable hanging interface, so that the locking piece locks the plug-in assembly in the lockable hanging interface.

[0023] Optionally, the television support comprises an adjusting assembly, the adjusting assembly comprises a first adjusting support and a second adjusting support, and the first adjusting support is connected with the plug-in assembly.

[0024] The first adjusting support comprises a hinge site and an adjusting hole which are arranged at intervals, the adjusting hole is an arc-shaped hole with the hinge site as the center, one end of the second adjusting support is hingedly connected to the hinge site, and the other end of the second adjusting support has a guide piece which is arranged in the arc-shaped hole.

[0025] Optionally, the television support further comprises a base fixing piece, a first arm assembly and a second arm assembly, and the first arm assembly and the second arm assembly each comprise a first segment and a second segment which are hingedly connected to each other.

[0026] The first segment of the first arm assembly and the first segment of the second arm assembly are hingedly connected to the second adjusting support, and the second segment of the first arm assembly and the second segment of the second arm assembly are hingedly connected to the base fixing piece.

[0027] The television support and the plug-in assembly provided by the application have the beneficial effects that, compared with the prior art, the first end of the first plug-in member and the third end of the second plug-in member can be correctly plugged in, and the second end of the first plug-in member and / or the fourth end of the second plug-in member are provided with a blocking part for blocking the plug-in, so that the incorrect plug-in can be prevented, the probability of errors in the installation process of a user is greatly reduced, the installation accuracy and efficiency are improved, the user does not need to repeatedly try and confirm the plug-in direction when installing the television support, the confusion and time cost in the installation process are reduced, and the installation experience of the user is significantly improved. In addition, the correct connection of the plug-in assembly can improve the structural stability of the television support and ensure the use safety of the user. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0029] Figure 1 It is a schematic view of the plug-in assembly in the embodiments of the application.

[0030] Figure 2 It is a schematic view of one perspective of the first plug-in member in the embodiments of the application.

[0031] Figure 3 It is a schematic view of another perspective of the first plug-in member in the embodiments of the application.

[0032] Figure 4 It is a schematic view of the second plug-in member in the embodiments of the application.

[0033] Figure 5 It is a sectional view of the second end in the embodiments of the application.

[0034] Figure 6 It is a sectional view of the third end in the embodiments of the application.

[0035] Figure 7 It is a schematic view of the first plug-in member and the second plug-in member being installed reversely in the embodiments of the application.

[0036] Figure 8 It is a schematic view of the first plug-in member and the second plug-in member being correctly installed in the embodiments of the application.

[0037] Figure 9 It is a schematic view of one perspective of the television support in the embodiments of the application.

[0038] Figure 10 FIG. 8 is a schematic view of another perspective of the television stand in the embodiment of the present application;

[0039] Figure 11 FIG. 9 is a schematic view of the hanging bar assembly in the embodiment of the present application;

[0040] Figure 12 FIG. 10 is a schematic view of the adjustment assembly in an upwardly inclined state in the embodiment of the present application;

[0041] Figure 13 FIG. 11 is a schematic view of the adjustment assembly in a downwardly inclined state in the embodiment of the present application;

[0042] Figure 14 FIG. 12 is a schematic view of the first arm assembly in the embodiment of the present application.

[0043] In the drawings, reference numerals: 1 is the plug-in assembly; 11 is the first plug-in piece; 111 is the first end; 112 is the second end; 113 is the first port; 114 is the second port; 115 is the first through hole; 116 is the first flange portion; 117 is the second through hole; 12 is the second plug-in piece; 121 is the third end; 122 is the fourth end; 123 is the plug-in portion; 124 is the third through hole; 125 is the second flange portion; 13 is the connecting piece; 2 is the hanging bar assembly; 21 is the hanging port; 22 is the television mounting portion; 23 is the lockable hanging port; 24 is the locking piece; 3 is the adjustment assembly; 31 is the first adjustment bracket; 32 is the second adjustment bracket; 33 is the hinged position; 34 is the adjustment hole; 35 is the adjustment knob; 4 is the first arm assembly; 40 is the second arm assembly; 41 is the first segment; 42 is the second segment; 5 is the base fixing piece. DETAILED DESCRIPTION

[0044] In order to make the technical problems to be solved by the present application, technical solutions and beneficial effects more clearly, the present application will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0045] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0046] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0047] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0048] The television support as an important support structure for carrying display devices needs to consider stability and portability in design. The traditional integrated support has a large overall size, occupies more space during logistics transportation, and results in high packaging material cost and transportation cost. To solve this problem, modern television supports widely adopt modular design concept, and long strip-shaped structural members such as beams and columns are divided into several short parts, and detachable splicing is realized through precisely designed plug-in interfaces.

[0049] The core advantage of this split design is to significantly reduce the packaging volume. For example, the beam part of the television support can be divided into left and right parts and connected through a plug-in sleeve structure. Similarly, in a floor-standing television support, the main column can also be divided into two parts, and the length of each part is controlled.

[0050] However, this design, while improving portability, also brings assembly risks. When a user first installs it, if they do not carefully read the instructions and study the assembly details, they are likely to install the plug-in parts in reverse. If the plug-in parts of a modular television support are installed in reverse, multiple negative effects will occur: first, incomplete interface engagement will significantly reduce the load-bearing strength of the parts, affecting support stability; second, stress concentration caused by forced reverse installation can form hidden cracks at the interface, which can easily break after long-term use; in addition, the user needs to repeatedly disassemble and reassemble, increasing the time required for operation and leading to a decrease in product satisfaction. Such installation problems have become a complaint hotspot in the field of television supports.

[0051] Please refer to Figures 1 to 8 , the plug-in assembly 1 provided by the embodiment of the present application will be described. The plug-in assembly 1, the plug-in assembly 1 comprises:

[0052] The first plug-in part 11 comprises a first end 111 and a second end 112, and the first end 111 is provided with a first port 113;

[0053] The second plug-in part 12 comprises a third end 121 and a fourth end 122, and the third end 121 is provided with a plug-in part 123 for plugging into the first port 113;

[0054] The second end 112 is provided with a blocking part for preventing the second end 112 from being plugged in by mistake, and / or the fourth end 122 is provided with a blocking part for preventing the fourth end 122 from being plugged in by mistake.

[0055] The first plug-in part 11 and the second plug-in part 12 of the embodiment are both components of a television stand, and are assembled by plugging into each other. The first plug-in part 11 and the second plug-in part 12 can be two sections of a crossbeam of the television stand, or two sections of a stand column, or other components that need to be assembled by plugging into each other. The first plug-in part 11 and the second plug-in part 12 are usually rod-shaped, but can also be other shapes. In actual television stands, the first plug-in part 11 and the second plug-in part 12 are usually round tubes, square tubes, or other profiles, so as to reduce the weight while ensuring the strength.

[0056] In the embodiment, the first end 111 of the first plug-in part 11 and the third end 121 of the second plug-in part 12 need to be plugged in to achieve correct assembly. However, in actual operation, the user may plug in the second end 112 of the first plug-in part 11 and the third end 121 of the second plug-in part 12, the second end 112 of the first plug-in part 11 and the fourth end 122 of the second plug-in part 12, or the first end 111 of the first plug-in part 11 and the fourth end 122 of the second plug-in part 12, etc. The plug-in assembly 1 of the embodiment is designed to solve this problem.

[0057] Specifically, in the embodiment, to enable the first end 111 of the first plug-in part 11 and the third end 121 of the second plug-in part 12 to be plugged in, the first end 111 is provided with the first port 113 as an interface for receiving the plug-in part 123 of the second plug-in part 12, and the third end 121 is provided with the plug-in part 123 which is specially designed to be inserted into the first port 113 of the first plug-in part 11 to achieve correct connection of the plug-in assembly 1. For example, in the scenario of plugging in the crossbeams of the television stand, the first port 113 of the first plug-in part 11 can be designed as a rectangular slot, and the plug-in part 123 of the third end 121 of the second plug-in part 12 can be designed as a rectangular plug-in tongue matching the shape of the first port 113, and the thickness and length of the plug-in tongue are accurately corresponding to the slot, so as to provide reliable support and connection strength after being inserted.

[0058] The second end 112 is the other end of the first connector 11 relative to the first end 111, and the second end 112 is provided with a blocking part. The blocking part prevents the second end 112 of the first connector 11 from being used for incorrect insertion, avoids reverse insertion with the second connector 12, and prevents the second end 112 of the first connector 11 from being inserted with the third end 121 and the fourth end 122 of the second connector 12.

[0059] The fourth end 122 of the second connector 12 is similar to the second end 112 of the first connector 11, and the fourth end 122 can be provided with a blocking part to prevent the fourth end 122 of the second connector 12 from being used for incorrect insertion with the first connector 11, and to prevent the fourth end 122 of the second connector 12 from being inserted with the first end 111 and the second end 112 of the first connector 11.

[0060] It should be noted that in actual design, the blocking part can be provided only on the second end 112, only on the fourth end 122, or on both the second end 112 and the fourth end 122. The blocking part can adopt a protruding structure, a special-shaped structure, etc. For example, a protruding structure is provided on the second end 112 or the fourth end 122 to block the insertion of other connectors. For another example, the second end 112 or the fourth end 122 is designed as a special-shaped structure, which is greatly different from other end parts of the connector, so that it cannot be inserted at all.

[0061] The embodiment provides a physical-level error prevention mechanism by providing a blocking part on the second end 112 of the first connector 11 and / or the fourth end 122 of the second connector 12. When the first connector 11 and the second connector 12 are inserted in reverse by mistake during actual installation of the television support, the blocking part will immediately play a role to prevent the insertion process from continuing. For example, when trying to insert the fourth end 122 of the second connector 12 into the first port 113 of the first connector 11, the blocking part of the fourth end 122 will interfere with the structure around the first port 113, and the insertion action cannot be completed, thereby effectively avoiding the error of support assembly caused by reverse insertion. This design greatly reduces the probability of errors during user installation, improves the accuracy and efficiency of installation.

[0062] Since the pair of insertion assemblies 1 can effectively prevent reverse insertion, the user does not need to repeatedly try and confirm the insertion direction during installation of the television support, reducing confusion and time cost during installation. For non-professional users, this simple and intuitive error prevention design makes the assembly of the television support more easy and convenient, significantly improving the user's installation experience.

[0063] The correct insertion is the key to ensure the stability of the TV support structure. If the first insertion piece 11 and the second insertion piece 12 are inserted reversely, it may cause the problems of loose connection, uneven stress, etc., which affects the support effect of the support on the TV, and even exists the safety hazard. The anti-reverse design of the pair of insertion assemblies 1 can ensure that all components are connected in the correct way during the installation process, thereby providing a stable and reliable structure for the TV support and ensuring the use safety of the user.

[0064] Please refer to Figure 2 、 Figure 5 and Figure 7 In some embodiments of the present application, the second end 112 is provided with a second port 114, and the second end 112 is further provided with a first through hole 115 penetrating the side wall of the second port 114; the first through hole 115 includes a first flange hole, and a first flange portion 116 is formed on the inner wall of the second port 114 along the circumferential side of the first flange hole, and the first flange portion 116 forms a blocking portion.

[0065] As mentioned above, in actual TV supports, the first insertion piece 11 and the second insertion piece 12 are mostly round pipes, square pipes or other profiles. Therefore, the first end 111 and the second end 112 of the first insertion piece 11 are usually similar, that is, the second end 112 also has a second port 114, which is also the reason why the second end 112 is easily installed incorrectly.

[0066] The end of the first insertion piece 11 is usually connected to other components, such as end covers or decorations or functional pieces, etc. Therefore, in the present embodiment, the first insertion piece 11 is further provided with a first through hole 115 at the second end 112. The first through hole 115 is a penetrating structure, which penetrates from one side of the side wall of the second port 114 to the other side. Here, the side wall refers to the wall part around the opening formed by the second port 114. For example, if the second port 114 is an end hole of a square pipe, the side of the square cylinder is the side wall, and the first through hole 115 is a hole horizontally opened on the side of the cylinder. The first through hole 115 can realize the fixation of other components. For example, as shown in the embodiment, a decorative cover is fixed on the second end 112 by a screw. Similarly, the fourth end 122 of the second insertion piece 12 can also be provided with a similar flange hole to install a decorative cover. Figure 9

[0067] ​In the embodiment, the first through hole 115 is a first flange hole, which is a special structure formed by flanging the hole wall on the basis of the original through hole. Flanging refers to folding part of the material of the hole wall in a specific direction, such as a direction perpendicular to the plane of the hole wall, so that the hole wall locally forms a certain angle of bending or protrusion, i.e. a flange. In order to improve the processing efficiency of the flange hole, the flange hole can be processed by stamping, and the punch pin has a stepped structure, with the front section having a smaller diameter than the rear section, and the two being connected by a slope. The front section is punched, and the rear section is flanged, which is completed at one time.

[0068] This structure can enhance the strength of the hole periphery and also create conditions for the formation of other structures, for example, in the illustrated embodiment, the first flange part 116 of the first flange hole can facilitate the connection of the screw.

[0069] The first flange part 116 of the first flange hole is located on the inner wall of the second port 114, where the inner wall refers to the wall around the inside of the second port 114. In this way, the arrangement not only ensures the aesthetic appearance of the outer periphery of the second end 112, but also the first flange part 116 assumes the function of a blocking part. Figure 7 As shown, when the third end 121 of the second plug-in member 12 attempts to be inserted in reverse into the second port 114 of the first plug-in member 11, due to the protruding structure of the first flange part 116, the third end 121 will be hindered from being smoothly inserted, thereby achieving the effect of preventing reverse insertion.

[0070] Please refer to Figure 3 , Figure 4 , Figure 6 and Figure 8 In some embodiments of the present application, the plug-in assembly 1 further comprises a connecting member 13; the first end 111 is provided with a second through hole 117, and the third end 121 is provided with a third through hole 124; in the state that the plug-in part 123 is plugged into the first port 113, the second through hole 117 and the third through hole 124 are opposite, and the connecting member 13 is arranged in the second through hole 117 and the third through hole 124.

[0071] Considering the risk of the first plug-in member and the second plug-in member being pulled out after being plugged in, the plug-in assembly 1 of the present embodiment further comprises a connecting member 13. The connecting member 13 serves to tightly fix the first plug-in member 11 and the second plug-in member 12 together, so that they form a stable overall structure to meet the requirement of the strength of the connection of the parts of the television support when carrying the television.

[0072] In order to realize the connection of the connecting member 13, a second through hole 117 is specially provided on the first end 111 of the first plug-in member 11; at the same time, a third through hole 124 is also correspondingly provided on the third end 121 of the second plug-in member 12. As shown, Figure 8As shown, when the plug-in part 123 of the second plug-in member 12 is correctly inserted into the first port 113 of the first plug-in member 11, the second through hole 117 of the first end 111 and the third through hole 124 of the third end 121 are in a relative position, and at this time, the center lines of the two through holes are on the same straight line. In this state, the connecting member 13 can smoothly pass through the second through hole 117 and the third through hole 124. The connecting member 13 can be a bolt, a screw, a bolt, etc. For example, if the connecting member 13 is a bolt, after the two plug-in members are correctly plugged in, the bolt can pass through the aligned second through hole 117 and third through hole 124 in turn, and then be tightened by a nut, thereby firmly fixing the first plug-in member 11 and the second plug-in member 12 together, effectively preventing them from relative displacement during use.

[0073] By passing through the relative second through hole 117 and third through hole 124 through the connecting member 13, the first and second plug-in members 12 are tightly connected, greatly enhancing the connection stability of the plug-in assembly 1. This stable connection mode can effectively resist various external forces generated by the television support carrying the television, such as gravity, vibration, etc., and ensure that the television support will not have safety hazards due to component loosening during long-term use.

[0074] Please refer to Figure 6 and Figure 8 In some embodiments of the present application, the third end 121 is provided with a third port, and the third through hole 124 penetrates the side wall of the third port; the third through hole 124 comprises a second flange hole, a second flange portion 125 is formed on the inner wall of the third port along the circumferential side of the first flange hole, and an internal thread is arranged on the inner wall of the second flange portion 125; the connecting member 13 comprises a screw, and the screw is connected with the internal thread.

[0075] In this embodiment, similar to the first plug-in member 11, the third end 121 of the second plug-in member 12 is provided with a third port, and the third through hole 124 penetrates the side wall of the third port. The third through hole 124 is also a second flange hole, and the second flange portion 125 of the second flange hole is on the inner wall of the third port, which can prevent the second flange portion 125 from blocking the mutual plugging of the first plug-in member 11 and the second plug-in member 12. The internal thread is arranged on the inner wall of the second flange portion 125, which is convenient for the connection of the connecting member 13.

[0076] The connecting member 13 is a screw, and when the first plug-in member 11 and the second plug-in member 12 are correctly plugged in, i.e. the plug-in part 123 is plugged into the first port 113, the second through hole 117 and the third through hole 124 are opposite. At this time, the screw is passed through the second through hole 117 of the first end 111 of the first plug-in member 11, and then is threadedly connected with the internal thread on the inner wall of the second flange portion 125 of the third end 121 of the second plug-in member 12. By rotating the screw, it is gradually screwed into the internal thread, thereby tightly fixing the first plug-in member 11 and the second plug-in member 12 together.

[0077] Please refer to Figure 4 In some embodiments of the present application, the third end 121 is provided with a necking portion, which forms the insertion portion 123.

[0078] In the present embodiment, the necking portion provided at the third end 121 of the second insertion piece 12 serves to form the insertion portion 123. The necking portion means that the size of this portion is smaller than that of other portions of the second insertion piece 12. For example, if the second insertion piece 12 is cylindrical as a whole, the diameter of the third end 121 gradually decreases to form a necking shape. The shape and size of the necking portion are designed according to the first port 113 of the first end 111 of the first insertion piece 11, so as to be able to be tightly inserted into the first port 113 and achieve the connection of the two.

[0079] The provision of the necking portion can make the first insertion piece 11 and the second insertion piece 12 have the same size and shape, so that after the two are connected, a uniform whole is formed. The necking portion can also achieve the identification of insertion. After the necking portion is provided at the third end 121 of the second insertion piece 12, the user can be reminded to use the necking portion of the third end 121 for insertion, so as to reduce the possibility of using the fourth end 122 for insertion.

[0080] Based on the above-mentioned insertion assembly 1 in each embodiment, the present application further provides a television support, which can include the above-mentioned insertion assembly 1 in each embodiment. For example, in some large or customized television supports, the cross beam can need to be segmented for production and installation due to its large size. The insertion assembly 1 can be used for the segmented connection of the cross beam, i.e., the first insertion piece 11 and the second insertion piece 12 are two adjacent segments of a multi-segment cross beam, which are assembled into a complete cross beam by being inserted into each other. In addition, the above-mentioned insertion assembly 1 can also be used for the segmented connection of the stand, the connection of the cross beam and the stand, the connection of the base and the support body, and the like.

[0081] Please refer to Figure 9 , Figure 10 and Figure 11 In some embodiments of the present application, the television support includes a hanging strip assembly 2, which is provided with a hanging port 21 and a television mounting portion 22; the insertion assembly 1 is arranged in a horizontal direction, and the hanging strip assembly 2 is hung on the insertion assembly 1 through the hanging port 21.

[0082] The counter-plug assembly 1 of the embodiment is actually a crossbeam, which is arranged in a horizontal direction after the TV support is assembled. In addition to the counter-plug assembly 1, the TV support also includes a hanging bar assembly 2, which includes a hanging interface 21 and a TV mounting portion 22. The hanging interface 21 can be hung with the counter-plug assembly 1, for example, the hanging interface 21 can be designed as a groove or a hook shape matched with the counter-plug assembly 1, so as to realize the connection of the two. The TV mounting portion 22 is used for mounting a TV, which has corresponding mounting hole positions or fixing structures, can adapt to the mounting interfaces of different TV backs, and ensures that the TV can be stably mounted on the hanging bar assembly 2.

[0083] The counter-plug assembly 1 is formed by the first plug 11 and the second plug 12, has a relatively long length, and the hanging bar assembly 2 is hung on the counter-plug assembly 1 through the hanging interface 21, so that the hanging bar assembly 2 can move on the counter-plug assembly 1, thereby adapting to different sizes or specifications of TVs. The number of the hanging bar assembly 2 can be one or more, for example, in the embodiment shown in the figure, the number of the hanging bar assembly 2 is two, and the interval of the two hanging bar assemblies 2 can be adjusted, thereby adapting to different sizes of TVs. Figure 9

[0084] Please refer to Figure 9 and Figure 10 In some embodiments of the present application, the TV support includes a plurality of counter-plug assemblies 1, which include a first counter-plug assembly 1 and a second counter-plug assembly 1, and the first counter-plug assembly 1 and the second counter-plug assembly 1 are arranged in a height direction;

[0085] The hanging bar assembly 2 includes a plurality of hanging interfaces 21, which include a first hanging interface and a second hanging interface, the first hanging interface is hung on the first counter-plug assembly 1, and the second hanging interface is hung on the second counter-plug assembly 1;

[0086] The hanging bar assembly 2 includes a locking member 24, at least one of the first hanging interface and the second hanging interface is a lockable hanging interface 23, one end of the locking member 24 is hinged to one side of the lockable hanging interface 23, and the other end of the locking member 24 is detachably connected to the other side of the lockable hanging interface 23, so that the locking member 24 locks the counter-plug assembly 1 in the lockable hanging interface 23.

[0087] In the embodiment, the TV support includes two counter-plug assemblies 1, i.e. the first counter-plug assembly 1 and the second counter-plug assembly 1. The first counter-plug assembly 1 and the second counter-plug assembly 1 are arranged in sequence in a height direction, thereby providing two hanging positions for the hanging bar assembly 2 in the height direction.

[0088] The hanging bar assembly 2 includes two counter-plug assemblies 1, i.e. the first hanging interface and the second hanging interface. The first hanging interface is hung on the first counter-plug assembly 1, and the second hanging interface is hung on the second counter-plug assembly 1, which can prevent the swing of the TV and improve the stability of the TV.​

[0089] The hanging strip assembly 2 is equipped with a locking member 24, and at least one of the first and second hanging interfaces is a lockable hanging interface 23. For example, the first hanging interface can be a lockable hanging interface 23, or the second hanging interface can be a lockable hanging interface 23, or both the first and second hanging interfaces can be lockable hanging interfaces 23. One end of the locking member 24 is hinged to one side of the lockable hanging interface 23, meaning that the locking member 24 can rotate around the hinge point. The other end of the locking member 24 is detachably connected to the other side of the lockable hanging interface 23, for example, by means of a snap-fit ​​or bolt. When locking is required, the locking member 24 is rotated around the hinge point to cover the portion of the interlocking assembly 1 within the lockable hanging interface 23, and then the other end of the locking member 24 is connected and fixed to the other side of the lockable hanging interface 23, thereby firmly locking the interlocking assembly 1 within the lockable hanging interface 23 and preventing the hanging part from accidentally loosening or falling off.

[0090] The locking element 24 significantly enhances the stability of the connection between the mounting interface 21 and the mating assembly 1. In daily use, the TV bracket may be subjected to external forces such as vibration and impact, and ordinary mounting methods may result in loosening. However, the lockable mounting interface 23, through the locking element 24, tightly locks the mating assembly 1 inside, effectively preventing loosening or detachment of the mounting part due to external forces. This ensures that the TV bracket can stably support the TV under various conditions, guaranteeing user safety.

[0091] Please see Figure 10 , Figure 12 and Figure 13 In some embodiments of this application, the TV bracket includes an adjustment component 3, which includes a first adjustment bracket 31 and a second adjustment bracket 32. The first adjustment bracket 31 is connected to the interlocking component 1 via a connector 13.

[0092] The first adjustment bracket 31 includes a hinge position 33 and an adjustment hole 34 spaced apart. The adjustment hole 34 is an arc-shaped hole centered on the hinge position 33. One end of the second adjustment bracket 32 ​​is hinged to the hinge position 33, and the other end has a guide member passing through the arc-shaped hole.

[0093] In this embodiment, the TV stand is equipped with an adjusting assembly 3, which includes a first adjusting bracket 31 and a second adjusting bracket 32. The first adjusting bracket 31 is connected to the counter-socket assembly 1 through the connecting piece 13 of the counter-socket assembly 1, such as the screw mentioned above. This means that the first adjusting bracket 31 can be stably installed in the corresponding position of the TV stand by means of the existing connecting structure of the counter-socket assembly 1, providing a foundation support for the realization of subsequent adjusting functions. In addition to the through hole used to connect the first socket piece 11 and the second socket piece 12, a through hole can be additionally provided on the first socket piece 11 or the second socket piece 12 for connection with the first adjusting bracket 31 to improve the stability of the connection.

[0094] The first adjusting bracket 31 is provided with hinge sites 33 and adjusting holes 34 distributed at intervals. One end of the second adjusting bracket 32 is hinged to the hinge site 33 of the first adjusting bracket 31, realizing the rotatable connection of the two. The other end is provided with a guide piece, which can be inserted into the arc-shaped adjusting hole 34 of the first adjusting bracket 31. When the second adjusting bracket 32 rotates around the hinge site 33, the guide piece moves along the arc line in the arc-shaped hole, so that the first adjusting bracket 31 can adjust the angle relative to the second adjusting bracket 32, and the TV stand can realize angle adjustment. Users can rotate the second adjusting bracket 32 according to actual viewing needs, so that the guide piece moves in the arc-shaped hole, thereby changing the included angle between the second adjusting bracket 32 and the first adjusting bracket 31. For example, when watching different types of programs or adapting to different viewing positions, users can flexibly adjust the angle of the TV stand to obtain the best viewing experience. The direction of adjustment is determined based on the direction of the hinge axis, for example, the hinge axis is horizontally arranged, which can realize the adjustment of the pitch angle of the TV; for another example, the hinge axis is vertically arranged, which can realize the adjustment of the left and right angles of the TV.

[0095] In order to ensure the stability of the TV after adjustment, an adjusting knob 35 can be connected to the guide piece. When the angle of the TV needs to be adjusted, the adjusting knob 35 is loosened, and after the angle of the TV is adjusted, the adjusting knob 35 is tightened, so that the TV can maintain the position after angle adjustment.

[0096] As shown in the embodiments of Figure 12 and Figure 13 , the pitch of the TV can be adjusted through the first adjusting bracket 31 and the second adjusting bracket 32. For example, as shown in Figure 12 , the first adjusting bracket 31 is inclined upward relative to the second bracket body, which can make the TV connected through the counter-socket assembly 1 inclined upward, as shown in Figure 13 , the first adjusting bracket 31 is inclined downward relative to the second bracket body, which can make the TV inclined downward.

[0097] Please refer to Figure 10 and Figure 14In some embodiments of the present application, the television support further comprises a base fixing member 5, a first arm assembly 4 and a second arm assembly 40, each of the first arm assembly 4 and the second arm assembly 40 comprising a first segment 41 and a second segment 42 hingedly connected to each other; the first segment 41 of the first arm assembly 4 and the first segment 41 of the second arm assembly 40 are hingedly connected to the second adjusting support 32, and the second segment 42 of the first arm assembly 4 and the second segment 42 of the second arm assembly 40 are hingedly connected to the base fixing member 5.

[0098] In the present embodiment, the base fixing member 5 serves as the base part of the television support, which is used to stably fix the entire television support at a specific position, such as the ground, a wall or other support structure. It provides a stable support base for the entire support system, ensuring that the support will not be displaced during use.

[0099] The first arm assembly 4 and the second arm assembly 40 each consist of a first segment 41 and a second segment 42 hingedly connected to each other. This hinged design allows the segments of each arm assembly to rotate relative to each other, and the first segment 41 of the first arm assembly 4 and the first segment 41 of the second arm assembly 40 are hingedly connected to the second adjusting support 32. This means that the first arm assembly 4 and the second arm assembly 40 can be adjusted in angle accordingly with the rotation of the second adjusting support 32. At the same time, the second segment 42 of the first arm assembly 4 and the second segment 42 of the second arm assembly 40 are hingedly connected to the base fixing member 5. This forms a ring-shaped multi-link structure between the first arm assembly 4, the second arm assembly 40, the second adjusting support 32 and the base fixing member 5, allowing the television support to be adjusted in position and angle within a certain range. When the hinging axes of the first arm assembly 4 and the second arm assembly 40 are arranged in the vertical direction, the position adjustment and angle adjustment of the television support in the horizontal direction can be achieved.

[0100] The above merely provides a preferred embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the scope of protection of the present application.

Claims

1. A plug-in assembly for a television stand, characterized by The pair of plug-in assemblies comprises: a first plug-in part, the first plug-in part comprising a first end and a second end, the first end being provided with a first port; a second plug-in part, the second plug-in part comprising a third end and a fourth end, the third end being provided with a plug-in portion for being plugged into the first port; wherein the second end is provided with a blocking portion for preventing the second end from being plugged in by mistake, and / or the fourth end is provided with a blocking portion for preventing the fourth end from being plugged in by mistake.

2. The mating connector assembly of claim 1, wherein, The second end is provided with a second port, and the second end is further provided with a first through hole penetrating through the side wall of the second port; The first through hole comprises a first flange hole, and a first flange portion is formed on the inner wall of the second port along the circumferential side of the first flange hole, and the first flange portion forms the blocking portion.

3. The counter- plug assembly of claim 1 or 2, wherein, The pair of plug-in assemblies further comprises a connecting part; The first end is provided with a second through hole, and the third end is provided with a third through hole; In the state that the plug-in portion is plugged into the first port, the second through hole and the third through hole are opposite to each other, and the connecting part is arranged in the second through hole and the third through hole.

4. The mating connector assembly of claim 3, wherein, The third end is provided with a third port, and the third through hole penetrates through the side wall of the third port; The third through hole comprises a second flange hole, and a second flange portion is formed on the inner wall of the third port along the circumferential side of the first flange hole, and the inner wall of the second flange portion is provided with internal threads; The connecting part comprises a screw, and the screw is connected with the internal threads.

5. The mating connector assembly of claim 1, wherein, The third end is provided with a necking portion, and the necking portion forms the plug-in portion.

6. A television support characterized by, The television support comprises the pair of plug-in assemblies according to any one of claims 1-5.

7. The television stand of claim 6, wherein, The television support comprises a hanging strip assembly, the hanging strip assembly being provided with a hanging interface and a television mounting portion; The pair of plug-in assemblies are arranged in a horizontal direction, and the hanging strip assembly is hung on the pair of plug-in assemblies through the hanging interface.

8. The television stand of claim 7, wherein, The television support comprises a plurality of the pair of plug-in assemblies, and the plurality of the pair of plug-in assemblies comprises a first pair of plug-in assemblies and a second pair of plug-in assemblies, the first pair of plug-in assemblies and the second pair of plug-in assemblies being arranged in a height direction; The hanging strip assembly comprises a plurality of hanging interfaces, and the plurality of hanging interfaces comprises a first hanging interface and a second hanging interface, the first hanging interface being hung on the first pair of plug-in assemblies, and the second hanging interface being hung on the second pair of plug-in assemblies; The hanging strip assembly comprises a locking part, at least one of the first hanging interface and the second hanging interface is a lockable hanging interface, one end of the locking part is hinged to one side of the lockable hanging interface, and the other end of the locking part is detachably connected to the other side of the lockable hanging interface, so that the locking part locks the pair of plug-in assemblies in the lockable hanging interface.

9. The television stand of claim 7 or 8, wherein, The television support comprises an adjusting assembly, the adjusting assembly comprising a first adjusting support and a second adjusting support, and the first adjusting support is connected with the pair of plug-in assemblies; The first adjusting support comprises a hinge site and an adjusting hole arranged at intervals, the adjusting hole is an arc-shaped hole with the hinge site as the center, one end of the second adjusting support is hinged to the hinge site, and the other end of the second adjusting support has a guide part arranged in the arc-shaped hole.

10. The television stand of claim 9, wherein, The television mount further includes a base fixture, a first arm assembly, and a second arm assembly, the first and second arm assemblies each including first and second segments that are hingedly coupled to one another; The first segment of the first arm assembly and the first segment of the second arm assembly are each hingedly coupled to the second adjustment bracket, and the second segment of the first arm assembly and the second segment of the second arm assembly are each hingedly coupled to the base fixture.

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