CN216113238U

CN216113238U - Wall-mounted device and wall-mounted display equipment

Info

Publication number: CN216113238U
Application number: CN202122305509.5U
Authority: CN
Inventors: 李建成
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-22
Anticipated expiration: 2031-09-23

Abstract

The utility model provides a wall hanging device and wall hanging display equipment, wherein the wall hanging device comprises a wall hanging component and a fixing component detachably connected with the wall hanging component, one side of the wall hanging component is detachably connected with a fixing surface of the display device in the wall hanging display equipment, and the other side of the wall hanging component is detachably connected with a wall body for fixing the display device; the end part of the fixing component extends to the outer side of the edge of the display device and is connected with the plug-in device in the wall-mounted display equipment, and the mounting requirements of the display device and the plug-in device in the wall-mounted display equipment can be met.

Description

Wall-mounted device and wall-mounted display equipment

Technical Field

The utility model relates to the technical field of display equipment, in particular to a wall-mounted device and wall-mounted display equipment.

Background

With the development of technology, display devices such as televisions, commercial screens, and the like are widely used in public places such as exhibition halls, conference rooms, and the like, and in homes.

The display device mainly enables people to acquire information or relax mood through a display picture, and the functions of the display device are diversified along with the development of a spreading means and the improvement of an information spreading technology. Display devices such as televisions are typically wall-mounted to facilitate viewing while saving room space. At present, a rear shell of the liquid crystal television is generally connected with a wall-mounted support, so that the liquid crystal television can be connected with a fixed seat on a wall body through the wall-mounted support, and the liquid crystal television is hung on the wall body.

However, the display device such as a television or a commercial large screen only has its own wall-mounted bracket, and cannot meet the installation requirements of an external device outside the display device such as a sound box or a camera.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wall-mounted device and a wall-mounted display device, which can meet the installation requirements of a display device and an external hanging device in the wall-mounted display device.

The utility model provides a wall hanging device, which is applied to wall hanging display equipment and comprises a wall hanging component and a fixing component, wherein one side of the wall hanging component is detachably connected with a fixing surface of the display device in the wall hanging display equipment, and the other side of the wall hanging component is detachably connected with a wall body for fixing the display device; the fixing component is detachably connected with the wall hanging component, and the end part of the fixing component extends to the outer side of the edge of the display device and is connected with an external hanging device in the wall hanging display equipment.

In an alternative embodiment, the fixing component is located on a side of the wall hanging component facing the display device and is detachably connected with the display device.

In an optional embodiment, the fixing assembly includes a fixing frame and a connecting frame detachably connected to the fixing frame, the fixing frame is detachably connected to the wall hanging assembly, and a first end of the connecting frame extends to an outer side of an edge of the display device and is connected to the plug-in device.

In an alternative embodiment, the first end of the connecting frame is provided with a mounting portion for the rotating member of the plug-in device to pass through.

In an optional implementation manner, a position of the connecting frame near the first end is provided with a limiting hole adapted to the mounting column of the plug-in device.

In an optional implementation manner, the connecting frame includes a first connecting portion and a second connecting portion, the first connecting portion is detachably connected to the fixing frame, the assembling portion and the limiting hole are respectively located at two opposite ends of the second connecting portion, and the second connecting portion is stacked on one side of the first connecting portion away from the wall-mounted component and connected to the second connecting portion.

In an optional embodiment, the fixing frame is provided with an installation part with a cavity, and the connecting frame is arranged in the installation part in a penetrating way and is detachably connected with the installation part.

In an alternative embodiment, the wall-hanging device includes a third fastener, and the third fastener is inserted into the mounting portion and abuts against the connecting frame.

In an optional implementation manner, a protruding portion extending towards one side of the wall-mounted component is arranged at the second end of the connecting frame, a space is formed between the protruding portion and the fixing frame, and when the protruding portion moves to the fixing frame or the third fastening piece, the protruding portion is clamped with the fixing frame or the third fastening piece.

In an alternative embodiment, the protrusion is a hook that is engaged with the fixing frame or the third fastening member.

In an alternative embodiment, the wall hanging component comprises a first support and two oppositely arranged second supports, the first support is connected between the two second supports and detachably connected with the wall, and the second support is detachably connected with the fixed surface.

In an alternative embodiment, the fixing component is connected between two second brackets and detachably connected with the second brackets through first fasteners, and the fixing component and the first brackets are located on two opposite sides of the second brackets.

In an alternative embodiment, the fixing frame of the fixing assembly is provided with a plurality of adjusting holes for the first fastening member to pass through.

The utility model provides a wall-mounted display device, which comprises a display device, an external hanging device and the wall-mounted device, wherein the display device and the external hanging device are both hung on a wall through the wall-mounted device, and the external hanging device is positioned on the periphery of the display device.

In an optional implementation manner, a rotating part and a limiting column are arranged on the external hanging device, the rotating part and the limiting column are located on two crossed assembly surfaces in the external hanging device, the rotating part is arranged in an assembly portion of a fixing component in the wall hanging device in a penetrating manner, and the limiting column is arranged in a limiting hole of the fixing component in a penetrating manner.

In an alternative embodiment, the end of the securing assembly extends outside at least one of the top and bottom walls of the display device.

In an alternative embodiment, a support block is arranged between the display device and the wall hanging device, the wall hanging device is connected with the support block and a fixing surface of the display device through a first connecting piece, and the thickness of the support block is matched with that of the fixing component.

In an optional implementation manner, the display device is a television or an interactive flat panel, and the plug-in device is a sound box or a camera.

The utility model provides a wall-mounted device and wall-mounted display equipment. On the basis, a fixing component detachably connected with the wall hanging component is arranged in the wall hanging device, and the end part of the fixing component extends to the outer side of the edge of the display device. The wall-mounted display device comprises a wall-mounted display device body, a wall-mounted device and a fixing assembly, wherein the wall-mounted device body is provided with a wall, the wall-mounted device body is provided with a wall-mounted display device, the wall-mounted display device body is provided with a wall-mounted device, the wall-mounted device is connected with the wall-mounted device in a detachable mode, the wall-mounted device is connected with the wall-mounted display device in a detachable mode through the fixing assembly, the wall-mounted device and the display device are installed on a wall body through the wall-mounted device, the wall-mounted device and the display device can be integrated together to be used, functions of the wall-mounted display device are expanded, more use scenes of a user are met, and the wall-mounted device has the advantages of being simple in structure, convenient to install and high in reliability.

In addition to the technical problems solved by the embodiments of the present invention, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions, other technical problems solved by the wall-mounted device and the wall-mounted display apparatus provided by the embodiments of the present invention, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail in the detailed description of the embodiments.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view illustrating an installation of a wall-mounted display device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a wall-mounted display device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another wall-mounted display device according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating an installation of a wall-hanging device according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a wall hanging device according to an embodiment of the present invention at a first viewing angle;

fig. 6 is a schematic structural diagram of a wall hanging device according to a second viewing angle in the present invention;

fig. 7 is an assembly diagram of a wall hanging device and an external hanging device according to an embodiment of the present invention;

FIG. 8 is an enlarged view of the wall hanging device and the plug-in device of FIG. 7 at part A;

FIG. 9 is a cross-sectional view of the wall-mounted display device of FIG. 3 in a direction B-B according to an embodiment of the present invention;

FIG. 10 is an enlarged view of the wall hanging device of FIG. 7 at section C;

FIG. 11 is a schematic view of the wall mount of FIG. 9 after movement;

FIG. 12 is an enlarged view of the wall hanging device of FIG. 11 at the D-position;

fig. 13 is a schematic view of the wall-hanging device of fig. 11.

Description of reference numerals:

100-a wall-mounted display device; 10-a display device; 11-a fixed surface; 111-a via; 12-a top wall; 13-a bottom wall; 14-left side wall; 15-right side wall;

20-an external hanging device; 21-assembling grooves; 22-a rotating member; 23-a fastening block; 24-a third connector; 25-a limiting column;

30-a wall hanging device; 31-a wall hanging component; 311-a first bracket; 3111-an engaging portion; 312-a second support; 3121-a hook;

32-a stationary component; 321-a fixing frame; 3211-adjusting holes; 3212-an installation part; 3213-bending part;

322-a connecting frame; 3221-a first end; 3222-a second end; 3223-a first connection portion; 3224-a second connecting portion; 3225-a fitting portion; 3226-spacing hole; 3227-a second fastener; 3228-a convex portion; 33-a first fastener; 34-a third fastener;

40-a first connector; 50-a second connector; 60-a support block; 200-wall body.

Detailed Description

At present, with the continuous development of technology, the function of a conventional display device such as a television or a commercial screen is difficult to meet the requirement of a user. The artificial intelligence is used as a new sale growth point of televisions and commercial screens, is more and more widely applied to display devices, and greatly enriches the use scenes of the display devices. Speech recognition and image recognition are often applied to artificial intelligence, where speech recognition may be implemented by a speaker, such as a smart speaker, and image recognition may be implemented by a camera, etc.

However, the conventional display device is usually connected to the fixing base on the cavity through a wall-mounted bracket, so as to hang the display device on the wall. However, when the display device has an external hanging device, such as a sound box or a camera, the conventional wall-mounted bracket cannot fix the external hanging device on the periphery of the display device in a hanging manner so as to meet the installation requirement of the external hanging device.

Therefore, the embodiment of the utility model provides a wall-mounted device and a wall-mounted display device, wherein the wall-mounted device is provided with a wall-mounted component and a fixing component detachably connected with the wall-mounted component, the wall-mounted component is detachably connected with a display device in the wall-mounted display device, and the display device is arranged on a wall. On the basis, the end part of the fixing component extends to the outer side of the edge of the display device and is detachably connected with the plug-in device in the wall-mounted display equipment, so that the plug-in device and the display device are installed on a wall body through the wall-mounted device, the plug-in device and the display device are integrated together to be used, the functions of the wall-mounted display equipment are expanded, and the wall-mounted device has the advantages of being simple in structure, convenient to install and high in reliability.

Examples

Fig. 1 is a schematic diagram illustrating installation of a wall-mounted display device according to an embodiment of the present invention.

Referring to fig. 1, an embodiment of the present invention provides a schematic structural diagram of a wall-mounted display device. As can be seen from fig. 1, the wall-mounted display apparatus 100 may include a display device 10, an external hanging device 20, and a wall-mounting device 30, wherein both the display device 10 and the external hanging device 20 may be hung on a wall 200 through the wall-mounting device 30, and the external hanging device 20 is located on a peripheral side of the display device 10. Therefore, the wall hanging device 30 can be used for simultaneously installing the external hanging device 20 and the display device 10 on the wall 200, so that the display device 10 has the external hanging function of the external hanging device 20, the external hanging device 20 and the display device 10 can be integrated for use, the installation requirement of the display device 10 with the external hanging device 20 is met, meanwhile, the function of the display device 10 in the wall hanging type display device is expanded through the external hanging device 20, the display device 10 is better developed towards the direction of artificial intelligence, and the use scene of the display device 10 is greatly enriched.

By way of example, the display device 10 may include, but is not limited to, a television such as a tv (television), a commercial screen, an interactive tablet, or other display device having a plug-in device 20 and hanging in a hanging arrangement.

Illustratively, the plug-in device 20 includes, but is not limited to, a speaker, a camera, or other plug-in devices applicable to the display device 10. Thus, the external hanging device 20 such as a sound box or a camera can be fixed on the periphery of the display device 10 through the wall hanging device 30 without affecting the structure and installation of the display device 10, so that the external hanging device 20 and the display device 10 can be simultaneously fixed on the wall 200, the external hanging function of the display device 10 is increased, the connection between the external hanging device 20 and the display device 10 is facilitated, the function of the display device 10 is expanded through the external hanging device 20, and the fixation of the external hanging device 20 is facilitated.

As can be seen from fig. 1, the end of the wall hanging device 30 may extend to the outside of the edge of the display device 10, so as to connect with the end of the wall hanging device 30 through the plug-in device 20, such that the plug-in device 20 is located on the peripheral side of the display device 10.

Fig. 2 and 3 provide schematic diagrams of two different wall-mounted display devices.

Illustratively, as can be seen from fig. 2, one end of the wall hanging device 30 may extend to the outside of the top wall 12 of the display device 10 and be detachably connected with the external hanging device 20, so that the external hanging device 20 is mounted on the outside of the top wall 12 of the display device 10 (i.e., above the display device 10 such as a TV set in fig. 2).

Alternatively, as can be seen from fig. 3, the other end of the wall hanging device 30 can extend to the outside of the bottom wall 13 of the display device 10 and be detachably connected with the external hanging device 20, so that the external hanging device 20 is mounted on the outside of the bottom wall 13 of the display device 10 (i.e. below the display device 10 such as a TV set in fig. 3).

In the present embodiment, a plurality of end portions (for example, two end portions) of the wall hanging device 30 may extend along different directions of the display device 10 at the same time, and the plug-in device 20 may be fixed to a plurality of directions on the peripheral side of the display device 10 (for example, the left side wall 14 or the right side wall 15 of the display device 10). In the present embodiment, the number of the plug-in devices 20 and the arrangement positions of the plug-in devices 20 with respect to the display device 10 are not further limited.

The wall hanging device 30 of the present invention will be further described below by taking the external hanging device 20 as an example located outside the bottom wall 13 of the display device 10.

Referring to fig. 3, the wall-hanging apparatus 30 of the present invention can be applied to a wall-hanging type display device. Alternatively, the wall-hanging device 30 can be applied to other devices requiring multiple devices to be hung on the wall 200 at the same time.

The wall-mounted display apparatus 30 according to the embodiment of the present invention is further described below by taking a wall-mounted display apparatus as an example.

Fig. 4 is an installation diagram of a wall hanging device according to an embodiment of the present invention.

Referring to fig. 3 and 4, the wall hanging device 30 may include a wall hanging member 31 and a fixing member 32, wherein one side of the wall hanging member 31 is detachably connected to the fixing surface 11 of the display device 10 of the wall hanging type display apparatus, and the other side of the wall hanging member 31 is detachably connected to the wall 200 on which the display device 10 is fixed. Thus, the display device 10 can be hung and fixed on the wall 200 through the wall hanging component 31, and the space on the placing platform can be released compared with the situation that the display device 10 is placed on the placing platform such as a table top while the fixing of the display device 10 is realized.

As shown in fig. 3 and 4, the wall hanging assembly 31 may include a first bracket 311 and two oppositely disposed second brackets 312, the first bracket 311 is connected between the two second brackets 312 and detachably connected to the wall 200, and the second brackets 312 are detachably connected to the fixing surface 11 of the display device 10. Here, the first support 311 may be a horizontal support, and the horizontal support is parallel to the length direction of the display device 10. That is, the first bracket 311 is a bracket in the longitudinal direction of the display device 10, and the first bracket 311 may be regarded as a fixing seat of the wall-mounted display apparatus 100 on the wall 200. The second bracket 312 is a vertical bracket parallel to the width direction of the display device 10. That is, the second bracket 312 is a bracket in the width direction of the display device 10, and the second bracket 312 may be regarded as a mounting seat for hanging the wall-mounted display apparatus 100 on a fixed seat. After the display device 10 is connected to the second bracket 312, the display device 10 can be hung on the first bracket 311 through the second bracket 312, so that the display device 10 can be fixed on the wall 200, and the plug-in device 20 can be conveniently fixed on the peripheral side of the display device 10.

In order to facilitate the hanging of the second support 312 on the first support 311, as can be seen from fig. 3 and 4, a plurality of hooks 3121 may be disposed on a surface of the second support 312 facing the first support 311, and the first support 311 is disposed with a fastening portion 3111 at a position opposite to the hooks 3121, so that the display device 10 is hung on the fastening portion 3111 of the first support 311 through the hooks 3121 on the second support 312, and the fastening of the second support 312 and the first support 311 is realized, so that the display device 10 can be mounted on and dismounted from the wall 200 through the wall hanging assembly 31.

Referring to fig. 3 and 4, the first bracket 311 may be detachably coupled to the wall 200 by a first coupling member 40, so that the first bracket 311 is fixed to the wall 200, and the second bracket 312 may be detachably coupled to the display device 10 by a second coupling member 50, so that the second bracket 312 is fixed to the fixing surface 11 of the display device 10. Illustratively, the first and

second connectors

40 and 50 include, but are not limited to, bolts, screws, or other connectors that enable a detachable connection.

As can be seen from fig. 3, the fixing surface 11 of the display device 10 is further provided with a plurality of through holes 111 at corresponding positions of the ends of the second brackets 312 for the second connecting members 50 to pass through, so that the distance between the two second brackets 312 can be adjusted through the plurality of through holes 111, and the wall hanging device 30 can be suitable for display devices 10 with different external dimensions while the display device 10 and the external hanging device 20 are mounted.

It should be noted that, the other structures of the wall hanging assembly 31 can refer to the existing wall hanging bracket of the display device such as a television, and the wall hanging device 30 of the present embodiment is further described below by mainly taking the wall hanging display device 100 with the external hanging device 20 as an example.

Fig. 5 and fig. 6 are schematic structural diagrams of a wall hanging device according to an embodiment of the present invention at different viewing angles.

To facilitate the fixing of the plug-in device 20, referring to fig. 5 and 6 in combination with fig. 3, the wall hanging device 30 may include a fixing member 32, the fixing member 32 is detachably connected to the wall hanging member 31, and an end of the fixing member 32 extends to an outer side of an edge of the display device 10 and is connected to the plug-in device 20 in the wall hanging display apparatus. In this way, the plug-in device 20 can be detachably connected with the wall hanging component 31 and the display device through the fixing component 32, so that the plug-in device 20 and the display device 10 can be reliably connected, the plug-in device 20 and the display device 10 can be simultaneously installed on the wall 200 through the wall hanging device 30, the plug-in device 20 is located on the periphery of the display device 10, the plug-in device 20 and the display device 10 can be used integrally, the functions of the wall hanging type display device are expanded through the plug-in device 20, and the wall hanging type display device 100 can meet more use scenes of a user. In addition, by using the wall-mounted device 30 according to the embodiment of the present invention, the wall-mounted display apparatus 100 has the characteristics of simple structure, convenient installation, and high reliability.

Referring to fig. 5 and 6 in combination with fig. 3, the fixing member 32 may be disposed on a side of the wall hanging member 31 facing the display device 10 and detachably connected to the display device 10. That is, the fixing member 32 is connected to the wall hanging member 31 at a side away from the wall 200. Thus, the fixing of the external hanging device 20 is realized, the structure of the wall hanging component 31 is not required to be changed, the installation of the display device 10 on the wall 200 is not influenced, the structure of the wall hanging device 30 is simpler, and the reduction of the fixing cost of the external hanging device 20 is facilitated.

Referring to fig. 5 and 6, the fixing member 32 may be coupled between two second brackets 312 and detachably coupled to the second brackets 312 by the first fastening members 33, and the fixing member 32 and the first brackets 311 are located at opposite sides of the second brackets 312. Therefore, the hanging device 20 and the display device 10 can be hung on the wall 200 through the wall hanging device 30 without changing the structure of the wall hanging component 31, so that the hanging device 20 is located on the periphery of the display device 10, the hanging device 20 and the display device 10 can be integrated for use, and the wall hanging device 30 has the characteristics of simple structure, low cost and convenience in installation while the functions of the display device 10 are expanded.

Referring to fig. 3, a supporting block 60 is provided between the display device 10 and the wall hanging device 30, such as the second bracket 312, can connect the supporting block 60 and the fixing surface 11 of the display device 10 through the first connecting member 40, and the thickness of the supporting block 60 is matched to the thickness of the fixing member 32. Thus, by the arrangement of the supporting block 60, the stability of the connection of the second bracket 312 and the display device 10 can be enhanced while the connection of the second bracket 312 and the fixing surface 11 of the display device 10 is facilitated, thereby contributing to the improvement of the reliability of the wall-mounted display apparatus 100.

Wherein an end of the fixing member 32 extends to an outer side of at least one of the top wall 12 and the bottom wall 13 of the display device 10. That is, the end of the fixing member 32 may extend to the top wall 12 or the bottom wall 13 of the display device 10. Alternatively, both end portions of the fixing member 32 may also extend to the top wall 12 and the bottom wall 13 of the display device 10, respectively. Thus, while the external hanging device 20 is fixed on the periphery of the display device 10 by the wall hanging device 30, the installation position of the external hanging device 20 relative to the display device 10 can be diversified, so as to meet the requirement of more use scenes of the wall hanging component 31 and the wall hanging type display device 100.

Referring to fig. 5 and 6 in combination with fig. 3, the fixing assembly 32 may include a fixing bracket 321 and a connecting bracket 322 detachably connected to the fixing bracket 321, wherein the fixing bracket 321 is detachably connected to the wall hanging assembly 31. The first end 3221 of the connecting rod 322 extends to the outside of the edge of the display device 10 and is connected with the plug-in device 20. The first end 3221 of the connecting rod 322 may constitute an end portion of the fixing assembly 32 so that the external hanging device 20 is connected to the external hanging device 20 through the first end 3221 of the connecting rod 322 to be disposed on the peripheral side of the display device 10.

Wherein the first end 3221 of the connecting member may extend to the outside of the bottom wall 13, the top wall 12, the left side wall 14 or the right side wall 15 of the display device 10. Thus, the external device 20 can be assembled on the periphery of the display device 10 without affecting the fixation of the display device 10, the fixation of the external device 20 is realized, and the influence of the display device 10 on the shielding of the external device 20 and the function of the external device 20 can be avoided.

As can be seen from fig. 5 and 6, the fixing frame 321 is a horizontal bracket, so that the fixing frame 321 can be connected with the end portions of the two second brackets 312 through the first fastening members 33, and the fixing frame 321 is detachably connected between the two second brackets 312, thereby realizing the detachable connection of the fixing assembly 32 and the wall hanging assembly 31. Accordingly, the connection frame 322 is a vertical frame, so that the connection frame 322 may extend to the outside of the top wall 12 or the bottom wall 13 of the display device 10 along the width direction of the display device 10 to fix the plug-in device 20 on the peripheral side of the display device 10.

The arrangement directions of the horizontal bracket and the vertical bracket can refer to the description of the wall hanging assembly 31 about the horizontal bracket and the vertical bracket, and will not be further described here.

Referring to fig. 5 and 6, the fixing frame 321 of the fixing assembly 32 is provided with a plurality of adjusting holes 3211 for the first fastening members 33 to pass through. Thus, the wall-mounted device 30 can be suitable for display devices 10 with different external dimensions, and the arrangement of the adjusting holes 3211 enables the fixing frame 321 to change the connecting position of the fixing frame 321 and the second supports 312 along with the change of the distance between the two second supports 312, so as to ensure that the fixing frame 321 can be connected with the second supports 312 through the first fastening member 33, thereby realizing the assembly of the fixing frame 321 on the wall-mounted component 31, and assembling the plug-in device 20 on the peripheral side of the display device 10.

As shown in fig. 6, the connecting rack 322 may include a first connecting portion 3223 and a second connecting portion 3224, the first connecting portion 3223 is detachably connected to the fixing rack 321, and the second connecting portion 3224 is stacked on a side of the first connecting portion 3223 away from the wall hanging assembly 31 and connected to the second connecting portion 3224. The connecting frame 322 may include one or more (e.g., two) second connecting portions 3224, the second connecting portions 3224 have a gap therebetween, and an end portion of the first connecting portion 3223 may be detachably connected to the second connecting portion 3224 by a second fastening member 3227, so that when the connecting frame 322 is connected to the fixing frame 321, the connecting frame 322 may extend to the outer side of the edge of the display device 10 through the second connecting portion 3224, which facilitates the assembly of the plug-in device 20 on the peripheral side of the display device 10.

Fig. 7 is an assembly schematic view of a wall hanging device and an external hanging device according to an embodiment of the utility model, and fig. 8 is an enlarged schematic view of the wall hanging device and the external hanging device in a part a of fig. 7.

It should be noted that, in order to facilitate observing the connection relationship between the connection rack 322 and the plug-in device 20, the first connection portion 3223 of the connection rack 322 in fig. 3 is removed, and the structure of the connection rack 322 shown in fig. 7 and 8 is formed.

Referring to fig. 7 and 8, in order to detachably connect with the fixing component 32, the external hanging device 20 is provided with a rotating member 22 and a limiting column 25, and the rotating member 22 and the limiting column 25 are located on two intersecting mounting surfaces in the external hanging device 20. In this way, the plug-in device 20 is connected with the connecting frame 322 of the fixing assembly 32 through the rotating member 22 and the limiting column 25, and simultaneously, the reliability of the connection between the plug-in device 20 and the connecting frame 322 can be enhanced, thereby enhancing the reliability of the wall-mounted display device 100.

Referring to fig. 7 and 8 in combination with fig. 6, the first end 3221 of the connecting frame 322 is provided with an assembling portion 3225 for the rotating member 22 of the plug-in device 20 to pass through, and the rotating member 22 is inserted into the assembling portion 3225 of the fixing component 32 of the wall hanging device 30. For example, the rotation member 22 may include, but is not limited to, a rotation shaft disposed on a side of the bottom surface of the plug-in device 20 close to the connection frame 322, and the mounting portion 3225 may include, but is not limited to, a rotation shaft hole adapted to the rotation shaft. Thus, the external hanging device 20 can be connected with the connecting frame 322 by inserting the rotating shaft into the rotating shaft hole.

As can be seen from fig. 8, in order to facilitate the assembly of the assembling portion 3225 with the rotating member 22, the external hanging device 20 is further provided with an assembling groove 21 at the rotating member 22. The plug-in device 20 is further provided with a plurality of (e.g., two) fastening blocks 23 in the mounting groove 21, the plurality of fastening blocks 23 may be positioned on the circumferential side of the mounting portion 3225, and the rotation member 22 may be connected to the fastening blocks 23 by a third connection member 24. Illustratively, the third connector 24 includes, but is not limited to, a bolt, a screw such as a cross-step screw, and the like. Therefore, the mounting portion 3225 can be limited, and the rotating element 22 can be fixed in the mounting portion 3225 through the third connecting element 24, which helps to enhance the stability and reliability of the connection between the connecting rack 322 and the external hanging device 20.

Referring to fig. 8, in order to further enhance the connection stability between the connecting frame 322 and the plug-in device 20, a position of the connecting frame 322 near the first end 3221 is provided with a position-limiting hole 3226 adapted to an assembling column of the plug-in device 20, and the position-limiting column 25 is inserted into the position-limiting hole 3226 of the fixing component 32. Therefore, on the basis that the rotating member 22 is connected with the assembling portion 3225, the assembly of the limiting column 25 and the plug-in device 20 on the connecting frame 322 can be limited through the matching of the limiting column 25 and the limiting hole 3226, so that the connecting frame 322 can be connected with two sides of the plug-in device 20, the plug-in device 20 is prevented from rotating relative to the connecting frame 322, the stability and the reliability of the connection between the connecting frame 322 and the plug-in device 20 can be enhanced, and the connection between the plug-in device 20 and the fixing component 32 as well as the wall hanging component 31 can be facilitated.

Illustratively, the position-limiting hole 3226 includes, but is not limited to, a gourd-shaped through hole as shown in fig. 8. The gourd-shaped through hole can be understood as a through hole structure shown in fig. 8, which is composed of two through holes, wherein the two through holes in the through hole structure can have the same or different aperture diameters, and a communication opening which is contracted towards the inside is arranged at the intersection of the two through holes.

It should be noted that an end of the second connecting portion 3224 away from the fixing frame 321 may constitute a first end 3221 of the connecting frame 322. The mounting portion 3225 and the limiting hole 3226 are located at opposite ends of the second connecting portion 3224, respectively. This facilitates the connection of the mounting portion 3225 with the rotation member 22 and the connection of the limiting hole 3226 with the limiting post 25.

Referring to fig. 6 to 8, the fixing frame 321 has a mounting portion 3212 with a cavity, and the connecting frame 322 is inserted into the mounting portion 3212 and detachably connected to the mounting portion 3212. The location of the mounting portion 3212 constitutes a central location of the securing assembly 32. The mounting portion 3212 may also be understood as a groove on the fixing frame 321. This can contribute to reducing the overall thickness of the wall hanging device 30 while achieving the coupling of the coupling bracket 322 with the fixing bracket 321 so as to adjust the height of the coupling bracket 322 with respect to the fixing bracket 321 and the display device 10.

As a possible embodiment, the edge of the mounting portion 3212 may be provided with a bent portion 3213 bent toward a surface away from the wall hanging component 31, and the bent portion 3213 and the rest of the structure of the mounting portion 3212 may form a cavity in the mounting portion 3212.

As shown in fig. 6 to 8, the wall hanging device 30 may further include a third fastening member 34, and the third fastening member 34 is inserted into the mounting portion 3212 and abuts against the connecting frame 322. Illustratively, the third fastener 34 includes, but is not limited to, a phillips head screw, a spring screw, a bolt, or other fastener. In this way, the height of the connecting bracket 322 and the plug-in device 20 relative to the display device 10 can be freely adjusted by adjusting the third fastening member 34 while the connecting bracket 322 and the fixed bracket 321 are connected.

In practical application, the fixing frame 321 may be fixed to the end of the second bracket 312 of the wall hanging component 31 by the first fastening member 33, then the connecting frame 322 passes through the mounting portion 3212 of the transverse bracket, and after adjusting to a proper position or height, the third fastening member 34 is inserted into the mounting portion 3212 and abuts against the connecting frame 322, so as to fix the connecting frame 322 on the fixing frame 321, and then the rotating member 22 of the plug-in device 20, such as a sound box or a camera, is inserted into the assembling portion 3225 of the connecting frame 322 and fixed in the assembling portion 3225 of the connecting frame 322 by the third connecting member 24, so that the fixing of the plug-in device 20 is achieved by the fixing component 32.

Fig. 9 is a cross-sectional view of the wall-mounted display device of fig. 3 taken along the direction B-B according to an embodiment of the present invention, and fig. 10 is an enlarged view of the wall-mounted device of fig. 7 taken at the portion C.

In order to avoid the situation that the external hanging device 20 slides down relative to the display device 10 because the user does not lock the third fastening member 34 during use, the present embodiment adds an anti-falling structure for the hook turning over on the basis of the wall hanging device 30.

Referring to fig. 9 and 10, an end of the connecting rod 322 opposite to the mounting portion 3225 may extend to an outside of the mounting portion 3212 to form a second end 3222 of the connecting rod 322, and the second end 3222 of the connecting rod 322 is provided with a protruding portion 3228 extending toward a side of the wall hanging assembly 31. The protrusion 3228 may constitute the above-described hook-fall prevention structure. The protrusion 3228 may be located on the opposite side of the fixing frame 321 from the assembling portion 3225, and there is a space between the protrusion 3228 and the fixing frame 321, so as to reserve a moving distance of the protrusion 3228 corresponding to the fixing frame 321, i.e., a safety distance for the plug-in device 20 to slide down. When the connecting frame 322 is normally assembled with the fixing frame 321, the connecting frame 322 passes through the mounting portion 3212 of the fixing frame 321, and when the third fastening member 34 is tightened, the connecting frame 322 is locked by the third fastening member 34 and is fixed in the mounting portion 3212.

Fig. 11 is a schematic view showing the wall-hanging device of fig. 9 after being moved, fig. 12 is an enlarged view of the wall-hanging device of fig. 11 at a portion D, and fig. 13 is a schematic view showing the wall-hanging device of fig. 11 after being moved.

Referring to fig. 11 to 13, when the third fastening member 34 is unlocked, or the third fastening member 34 moves toward one side of the mounting portion 3212 (i.e., the third fastening member 34 moves backwards), which causes the external hanging device 20 to slide off the display device 10 unexpectedly, the protrusion 3228 may move (e.g., slide down) to the fixing frame 321 or the third fastening member 34 by itself, and the protrusion 3228 is engaged with the fixing frame 321 or the third fastening member 34. Therefore, the plug-in device 20 can be hung by the third fastener 34 or the fixing frame 321, and the plug-in device 20 is prevented from sliding downwards continuously, so that the damage of the plug-in device 20 and the injury of a human body caused by the sliding of the plug-in device 20 are avoided.

Illustratively, the protrusion 3228 may be a hook that is engaged with the fixing frame 321 or the third fastening member 34. This facilitates the hook to engage with the fixing bracket 321 or the third fastening member 34, thereby preventing the plug-in device 20 from sliding downwards.

It should be noted that, in practical applications, the size of the overall dimension of the hook may be adjusted, so that the hook can be clamped with the fixing frame 321 or the third fastening member 34 when the hook moves automatically. In the embodiment, the hook is engaged with the third fastening member 34, so that on one hand, the size of the connecting frame 322 and the fixing component 32 can be reduced, and on the other hand, the external hanging device 20 can be prevented from sliding down to influence the fixing of the display device 10 on the wall 200, so as to prevent the external hanging device 20 from sliding to cause greater property and personal injury to the user.

According to the utility model, the wall hanging component 31 and the fixing component 32 detachably connected with the wall hanging component 31 are arranged in the wall hanging device 30, on the basis that the display device 10 is installed on the wall 200 through the wall hanging component 31, the end part of the fixing component 32 extends to the outer side of the edge of the display device 10 and is detachably connected with the external hanging device 20, so that the external hanging device 20 and the display device 10 are installed on the wall 200 through the wall hanging device 30, the external hanging device 20 and the display device 10 are conveniently integrated for use, the functions of the wall hanging type display device are expanded, and meanwhile, the wall hanging device 30 has the characteristics of simple structure, convenience in installation and high reliability.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, display structure, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; either directly or indirectly through intervening media, such as through internal communication or through an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wall hanging device is applied to wall hanging type display equipment and is characterized by comprising a wall hanging component and a fixing component, wherein one side of the wall hanging component is detachably connected with a fixing surface of the display device in the wall hanging type display equipment, and the other side of the wall hanging component is detachably connected with a wall body for fixing the display device; the fixing component is detachably connected with the wall hanging component, and the end part of the fixing component extends to the outer side of the edge of the display device and is connected with an external hanging device in the wall hanging display equipment.

2. The wall hanging device as claimed in claim 1, wherein the fixing member is located on a side of the wall hanging device facing the display device and detachably connected to the display device.

3. The wall hanging device as claimed in claim 2, wherein the fixing member comprises a fixing frame and a connecting frame detachably connected with the fixing frame, the fixing frame is detachably connected with the wall hanging device, and a first end of the connecting frame extends to the outer side of the edge of the display device and is connected with the plug-in device.

4. The wall hanging device as claimed in claim 3, wherein the first end of the connecting frame is provided with an assembling portion for a rotating member of the plug-in device to pass through.

5. The wall hanging device as claimed in claim 4, wherein a position of the connecting frame near the first end is provided with a limiting hole matched with an assembling column of the plug-in device.

6. The wall hanging device as claimed in claim 5, wherein the connecting frame comprises a first connecting portion and a second connecting portion, the first connecting portion is detachably connected to the fixing frame, the assembling portion and the limiting hole are respectively located at two opposite ends of the second connecting portion, and the second connecting portion is stacked on one side of the first connecting portion, which is away from the wall hanging component, and is connected to the second connecting portion.

7. The wall hanging device as claimed in claim 3, wherein the fixing frame has an installation portion with a cavity, and the connecting frame is inserted into the installation portion and detachably connected with the installation portion.

8. The wall hanging device as claimed in claim 7, comprising a third fastener, wherein the third fastener is inserted into the mounting portion and abuts against the connecting frame.

9. The wall hanging device as claimed in claim 8, wherein a protrusion extending towards one side of the wall hanging component is provided on the second end of the connecting frame, a space is provided between the protrusion and the fixing frame, and when the protrusion moves to the fixing frame or the third fastening member, the protrusion is clamped with the fixing frame or the third fastening member.

10. The wall hanging device as claimed in claim 9, wherein the protrusion is a hook that engages with the fixing bracket or the third fastening member.

11. The wall hanging device as claimed in any one of claims 1-10, wherein the wall hanging assembly comprises a first bracket and two oppositely disposed second brackets, the first bracket is connected between the two second brackets and detachably connected to the wall, and the second brackets are detachably connected to the fixing surface.

12. The wall hanging device as claimed in claim 11, wherein the fixing member is connected between the two second brackets and detachably connected to the second brackets by first fasteners, the fixing member and the first brackets being located on opposite sides of the second brackets.

13. The wall hanging device as claimed in claim 12, wherein the fixing frame of the fixing assembly is provided with a plurality of adjusting holes for the first fastening member to pass through.

14. A wall-mounted display device is characterized by comprising a display device, a plug-in device and the wall-mounted device, wherein the display device and the plug-in device are both hung on a wall body through the wall-mounted device, and the plug-in device is positioned on the periphery of the display device.

15. The wall-mounted display device of claim 14, wherein the external hanging device is provided with a rotating member and a limiting column, the rotating member and the limiting column are arranged on two intersecting assembly surfaces of the external hanging device, the rotating member is arranged in an assembly portion of a fixing component of the wall-mounted display device in a penetrating manner, and the limiting column is arranged in a limiting hole of the fixing component in a penetrating manner.

16. The wall mountable display apparatus of claim 15, wherein the end of the securing assembly extends outside of at least one of the top wall and the bottom wall of the display device.

17. The wall-mounted display apparatus of claim 15, wherein a support block is provided between the display device and the wall-mounted device, the wall-mounted device connects the support block and a fixing surface of the display device through a first connecting member, and the support block has a thickness matched to a thickness of the fixing member.

18. The wall-mounted display device of claim 14, wherein the display device is a television or an interactive tablet, and the plug-in device is a speaker or a camera.