Display device

Abstract

The embodiment of the utility model belongs to the display technology, and provides a display device which comprises a display assembly and a support assembly. The first supporting rod and the second supporting rod of the support assembly are both rotationally connected with the display assembly, so that the included angle and the distance between the first supporting rod and the second supporting rod are adjustable, and the height of the display assembly can be adjusted. The limiting piece is movably embedded in the limiting groove, so that the movement range of the limiting piece is in the limiting groove, correspondingly, the movement ranges of the first supporting rod and the second supporting rod which are connected with the limiting piece are also in the extension range of the limiting groove, and the maximum included angle between the first supporting rod and the second supporting rod can be limited by arranging the limiting piece to be matched with the limiting groove in a limiting mode. According to the display device, part of the limiting piece is embedded in the limiting groove, so that part of the limiting piece can be located in the display assembly, the size of the part, protruding out of the display assembly, of the limiting piece is reduced, and the structure of the display device is more compact.

Description

Technical Field

[0001] This application relates to display technology, and more particularly to a display device. Background Technology

[0002] Desktop monitors require a stand to stabilize them on a desk. To enhance stability, the stand structure needs to be highly stable, resulting in a relatively large stand. Consequently, when installing a decorative cover on the back of the monitor, the cover needs to pass through the stand and be installed on the back of the monitor. The larger the stand, the larger the opening for the cover needs to be, making installation inconvenient. Utility Model Content

[0003] This application provides a display device that solves the problem of inconvenient installation of decorative covers in current display devices.

[0004] This application provides a display device, including:

[0005] The display component includes:

[0006] Limiting groove;

[0007] The support assembly includes:

[0008] The first support rod is rotatably connected to the display component;

[0009] The second support rod is rotatably connected to the display component; the first support rod and the second support rod can be configured to rotate in opposite or opposing directions;

[0010] A limiting member is connected to the first support rod and the second support rod, and the limiting member is movably embedded in the limiting groove;

[0011] The limiting groove is arranged along the rotation direction of the first support rod and the second support rod, and the inner wall of the limiting groove is configured to limit the limiting member in the direction in which the first support rod and the second support rod rotate in opposite directions.

[0012] The display device provided in the application, the display assembly is the main structure of the display device, and the display assembly can display a picture to provide a display function. The first support rod and the second support rod of the support assembly are rotatably connected with the display assembly, so that the included angle and the spacing between the first support rod and the second support rod can be adjusted, thereby the height of the display assembly can be adjusted. The side of the first support rod and the second support rod away from the display assembly can be in contact with the placement surface, the limiting piece is movably embedded in the limiting groove, so that the movement range of the limiting piece is in the limiting groove, and correspondingly, the movement range of the first support rod and the second support rod connected with the limiting piece is also in the extension range of the limiting groove. By setting the limiting cooperation between the limiting piece and the limiting groove, the maximum included angle of the first support rod and the second support rod can be limited. The first support rod and the second support rod and the placement surface can form a stable triangular structure, so that the display device of the application can be stably arranged on the placement surface, and the display effect of the display device is better. By reducing the angle of the first support rod and the second support rod, the decorative ring of the display device can be conveniently passed through the first support rod and the second support rod to be installed on the display body. Part of the limiting piece is embedded in the limiting groove, so that part of the limiting piece can be located in the display assembly, thereby reducing the size of the part of the limiting piece protruding out of the display assembly, so that the structure of the display device of the application is more compact.

[0013] In some embodiments, the display assembly further comprises:

[0014] The display body comprises:

[0015] The display side;

[0016] The adapter is rotatably connected with the side of the display body away from the display side, and the first support rod and the second support rod are rotatably connected with the adapter.

[0017] By setting the adapter, the first support rod and the second support rod are not directly rotatably connected, so that the size of the display body can be more lightweight and thin.

[0018] In some embodiments, the limiting groove is arranged on the adapter.

[0019] In this way, it is not necessary to open a groove structure on the display body, so that the structure of the display body is compact.

[0020] In some embodiments, the limiting piece comprises:

[0021] The first limiting part is movably embedded in the limiting groove, and the first limiting part is connected with the first support rod;

[0022] The second limiting part is movably embedded in the limiting groove, and the second limiting part is connected with the second support rod;

[0023] The inner walls of the limiting grooves at both ends of the rotation direction of the first support rod and the second support rod limit the first limiting part and the second limiting part, respectively.

[0024] By setting the first limiting part and the second limiting part, the first limiting part and the second limiting part can limit the first support rod and the second support rod, respectively, so that the angle of rotation of the first support rod and the second support rod in opposite directions can be controlled, respectively.

[0025] In some embodiments, the limiting groove comprises:

[0026] The first sub-groove is arranged along the rotation direction of the first support rod, and the first limiting part is movably embedded in the first sub-groove;

[0027] The second sub-groove is arranged along the rotation direction of the second support rod, and the second limiting part is movably embedded in the second sub-groove;

[0028] The inner walls of the first sub-groove and the second sub-groove, which are away from each other, limit the two first limiting parts and the second limiting part, respectively.

[0029] By setting the first sub-groove and the second sub-groove, the limiting groove can also limit the first support part and the second support part in the direction of rotation of the first support rod and the second support rod.

[0030] In some embodiments, one end of the first limiting part is movably embedded in the first sub-groove, and the other end of the first limiting part is arranged through the first support rod;

[0031] One end of the second limiting part is movably embedded in the second sub-groove, and the other end of the second limiting part is arranged through the second support rod.

[0032] The first limiting part is located between the adapter and the first support rod, which can support the first support rod and prevent the first support rod from being inclined towards the adapter. The second limiting part is located between the adapter and the second support rod, which can support the second support rod and prevent the second support rod from being inclined towards the adapter.

[0033] In some embodiments, one end of the first limiting part is in contact with the bottom wall of the first sub-groove;

[0034] One end of the second limiting part is in contact with the bottom wall of the second sub-groove.

[0035] Further prevent the first support rod from being inclined towards the adapter, and prevent the second support rod from being inclined towards the adapter.

[0036] In some embodiments, the display assembly further comprises two positioning members, each of the two positioning members is arranged on the display assembly, and each of the two positioning members is movably arranged on the first support rod and the second support rod.

[0037] The first support rod and the second support rod are rotatable around the positioning members, so as to be rotatable relative to the display assembly.

[0038] In some embodiments, the display assembly further comprises a support block, the support block is arranged on the display assembly, and the support block is arranged at the bottom of the limiting member and supports the limiting member on the moving path of the limiting member.

[0039] Further avoiding the deflection of the first support rod when rotating and avoiding the deflection of the second support rod when rotating

[0040] In some embodiments, the display device further comprises:

[0041] An elastic member is connected to the first support rod and the second support rod, and when the elastic member is in a natural state, the first support rod and the second support rod are arranged at a preset included angle.

[0042] The elastic member can reset after the first support rod and the second support rod are rotated from the preset included angle to each other, so that the adjustment of the included angle of the first support rod and the second support rod is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0044] Figure 1 It is a schematic view of the display device according to some embodiments;

[0045] Figure 2 It is a schematic view of the first support rod and the second support rod of the display device according to some embodiments;

[0046] Figure 3 It is a top view schematic view of the display device according to some embodiments;

[0047] Figure 4 It is a schematic view of the bracket assembly and the adapter of the display device according to some embodiments;

[0048] Figure 5 It is a schematic view of the display assembly and the bracket assembly of the display device according to some embodiments;

[0049] Figure 6 Schematic diagram of a decorative ring of a display device according to some embodiments;

[0050] Figure 7 Schematic diagram of an adapter of a display device according to some embodiments;

[0051] Figure 8 Schematic diagram of a positioning member of a display device according to some embodiments; Figure 7 Schematic diagram of an enlarged display of area A in the middle;

[0052] Figure 9 Schematic diagram of a positioning member of a display device according to some embodiments;

[0053] Figure 10 Schematic diagram of an enlarged display of area B in the middle. Figure 9 BRIEF DESCRIPTION OF DRAWINGS

[0054] 100 - display assembly; 110 - display body; 111 - display side; 120 - adapter; 121 - limiting slot; 121a - first sub-slot; 121b - second sub-slot; 130 - positioning member; 140 - support block; 150 - decorative ring;

[0055] 200 - support assembly; 210 - first support rod; 220 - second support rod; 230 - limiting member; 231 - first limiting part; 232 - second limiting part; 240 - elastic member; 250 - elastic stretching part.

[0056] DETAILED DESCRIPTION

[0057] In order to make the purposes, embodiments and advantages of the present application clearer, the following will combine the drawings in the exemplary embodiments of the present application to clearly and completely describe the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only some of the embodiments of the present application, but not all the embodiments.

[0058] It should be noted that the brief description of the terms in the present application is only for the convenience of understanding the subsequently described embodiments, and is not intended to limit the embodiments of the present application. Unless otherwise specified, these terms should be understood according to their ordinary and general meanings.

[0059] In addition, the terms "include" and "have" and any variations thereof are intended to cover but not exclusive inclusion, for example, a product or device including a series of components does not have to be limited to the clearly listed components, but can include other components that are not clearly listed or inherent to these products or devices.

[0060] ​In the description of the application, it needs to be understood that the terms "center", "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 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 application.

[0061] 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 with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the application, unless otherwise specified, the meaning of "multiple" is two or more.

[0062] In the description of the application, it needs to be explained that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0063] The technical solutions in the embodiments of the application will be described clearly and completely in the following description of the embodiments of the application in combination with the drawings in the embodiments of the application. Obviously, the described embodiments are only a part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0064] The desktop display needs to be placed on the desktop through a support when in use, so that the display can be kept stable. In order to improve the stability of the display, the support structure needs better stability, so that the volume of the support is larger. The back of the display is also provided with a plurality of interfaces for connecting the display with external power supply or signal output device. Correspondingly, in order to make the back structure of the display beautiful, a detachable decorative cover structure can be provided to shield the interfaces on the back of the display. When the decorative cover on the back of the display needs to be installed, the decorative cover needs to pass through the support and be installed on the back of the display. The larger the volume of the support is, the larger the opening of the decorative cover needs to be set, thereby causing the volume of the decorative cover of the display to be too large and the structure to be not compact.

[0065] In the related art, in order to facilitate the installation of the decorative cover, the support of the display can be provided with two rotatable rod-shaped structural members. When it is necessary to install or dismount the decorative ring, the two rod-shaped structural members can be rotated towards each other to reduce the distance between the two rod-shaped structural members, so that the decorative cover can conveniently pass through the two support rods. When it is necessary to reliably fix the display on the desktop, the two rod-shaped structural members can be rotated away from each other to increase the included angle of the two rod-shaped structural members, so that the two rod-shaped structural members form a stable triangular structure with the desktop, and the display can be reliably arranged on the desktop. Correspondingly, a limiting structure for limiting the rotation angle of the rod-shaped structural member needs to be provided. However, the limiting structure of the current display is protrudingly arranged on the surface of the display, which results in poor appearance and compactness of the display.

[0066] In the display device provided in the present application, the display assembly is the main structure of the display device, and the display assembly can display a picture to provide a display function. The first support rod and the second support rod of the support assembly are rotatably connected with the display assembly, so that the included angle and the distance between the first support rod and the second support rod can be adjusted, thereby the height of the display assembly can be adjusted. The side of the first support rod and the second support rod away from the display assembly can be in contact with the placement surface, and the limiting member is movably embedded in the limiting groove, so that the movement range of the limiting member is within the limiting groove. Correspondingly, the movement range of the first support rod and the second support rod connected with the limiting member is also within the extension range of the limiting groove. By setting the limiting cooperation between the limiting member and the limiting groove, the maximum included angle of the first support rod and the second support rod can be limited. The first support rod and the second support rod can form a stable triangular structure with the placement surface, so that the display device of the present application can be stably arranged on the placement surface, and the display effect of the display device is better. Part of the limiting member is embedded in the limiting groove, so that part of the limiting member can be located in the display assembly, thereby reducing the size of the part of the limiting member protruding outside the display assembly, so that the structure of the display device of the present application is more compact.

[0067] The present application provides a display device, as shown in Figure 1 , Figure 2 , Figure 5 and Figure 7 , the display assembly 100 is the basic component of the display device of the present application, and the display assembly 100 can provide a mounting basis for other at least part of the components of the display device. Specifically, the display assembly 100 can display a picture, so that the display device has a display function.

[0068] The display assembly 100 includes a limiting groove 121, which is a groove structure opened on the display assembly 100. Correspondingly, the limiting groove 121 has a slot, and the slot of the limiting groove 121 is located on the surface of the display assembly 100.

[0069] The display device of the present application further comprises a support assembly 200 for supporting the display assembly 100, which can be placed on a placement surface, such as a table, so that the display assembly 100 can be stably and reliably arranged on the table. The support assembly 200 can comprise a first support rod 210 and a second support rod 220, both of which are rotatably connected with the display assembly 100, so that both the first support rod 210 and the second support rod 220 can rotate relative to the display assembly 100. The ends of the first support rod 210 and the second support rod 220, which are away from the display assembly 100, can be in contact with the placement surface, so that the first support rod 210 and the second support rod 220 can form a stable triangular structure with the placement surface, thereby stably supporting the display assembly 100 so that the display assembly 100 can be stably arranged on the placement surface.

[0070] The first support rod 210 and the second support rod 220 can be configured to rotate in the same direction or in opposite directions, so that the distance between the first support rod 210 and the second support rod 220 can be reduced or increased. When the first support rod 210 and the second support rod 220 rotate towards each other, the included angle between the first support rod 210 and the second support rod 220 can be reduced, thereby reducing the overall width of the support assembly 200. When it is necessary to install the decorative ring 150 on the display assembly 100, the decorative ring 150 can be conveniently connected to the back of the display assembly 100 by passing through the first support rod 210 and the second support rod 220, thereby simplifying the process of arranging the decorative ring 150 on the display assembly 100. In addition, the inner diameter of the opening of the decorative ring 150 can be relatively smaller, so that the structure of the decorative ring 150 can be more compact.

[0071] When the first support rod 210 and the second support rod 220 rotate away from each other, the included angle between the first support rod 210 and the second support rod 220 can be increased, thereby increasing the overall width of the support assembly 200, so that the distance between the ends of the first support rod 210 and the second support rod 220 in contact with the placement surface can be increased. The greater the distance between the first support rod 210 and the second support rod 220, the lower the height of the display assembly 100 connected with the first support rod 210 and the second support rod 220, thereby lowering the center of gravity of the display assembly 100 and making the display assembly 100 more stable. When the first support rod 210 and the second support rod 220 rotate away from each other to form an obtuse triangle with the placement surface, the stability of the display assembly 100 is better.

[0072] In addition, the height of the display assembly 100 can also be increased when the first support rod 210 and the second support rod 220 are rotated towards each other, so that the user can rotate the first support rod 210 and the second support rod 220 to make the first support rod 210 and the second support rod 220 rotate towards or away from each other according to the actual demand for the height of the display assembly 100, so that the height of the display assembly 100 reaches the height most comfortable for the user to use. This makes the applicability of the display device of the present application also better.

[0073] The support assembly 200 can also include a limiting piece 230 connected with the first support rod 210 and the second support rod 220, and the limiting piece 230 is movably embedded in the limiting groove 121. When the first support rod 210 and the second support rod 220 are rotated, the limiting piece 230 can also be moved together with the first support rod 210 and the second support rod 220, so that the limiting piece 230 can move in the limiting groove 121. The inner wall of the limiting groove 121 is configured to limit the limiting piece 230 in the direction in which the first support rod 210 and the second support rod 220 are rotated away from each other, so that when the first support rod 210 and the second support rod 220 are rotated away from each other to a certain angle, the inner wall of the limiting groove 121 can abut against the limiting piece 230, so that the limiting piece 230 cannot continue to move. Correspondingly, the first support rod 210 and the second support rod 220 connected with the limiting piece 230 also cannot continue to rotate in the direction away from each other, so that the first support rod 210 and the second support rod 220 can be relatively fixed after being rotated away from each other to a certain angle, so that the first support rod 210 and the second support rod 220 form a triangular structure with the placement surface and can remain stable, so that the display assembly 100 can remain stable, and finally the display device of the present application can be stably arranged on the placement surface.

[0074] Specifically, when the first support rod 210 and the second support rod 220 have a certain included angle, the gravity of the display assembly 100 can act on the first support rod 210 and the second support rod 220, so that the first support rod 210 and the second support rod 220 are rotated in the direction away from each other, and the first support rod 210 and the second support rod 220 cannot be rotated towards each other without external force. When the first support rod 210 and the second support rod 220 are rotated away from each other under the action of the gravity of the display assembly 100 and abut against the inner wall of the limiting groove 121, the first support rod 210 and the second support rod 220 cannot continue to be rotated away from each other, and the gravity of the display assembly 100 makes the first support rod 210 and the second support rod 220 unable to be rotated towards each other. In this way, the position of the display assembly 100 can remain stable, and therefore the position of the inner wall of the limiting groove 121 can be set according to the actual use demand of the user, so that when the inner wall of the limiting groove 121 and the limiting piece 230 limit each other, the height of the display assembly 100 is the height most comfortable for the user to use.

[0075] By setting the limiting groove 121 on the display assembly 100, the surface of the limiting assembly does not need to additionally set other limiting structures to limit the rotation angle of the first support rod 210 and the second support rod 220. The limiting piece 230 is embedded in the limiting groove 121, so that the limiting piece 230 can utilize part of the space in the display assembly 100, thereby making the part of the limiting piece 230 outside the display assembly 100 less, thereby making the structure of the display device of the present application more compact, and making the back of the display assembly 100 more flat and beautiful.

[0076] In some embodiments, referring to Figure 3 、 Figure 4 and Figure 6 , the display assembly 100 of the present application can be provided to include a display body 110, which is the part of the display assembly 100 for displaying the picture, that is, the screen part of the display assembly 100 and the internal circuit board and other structures on the display body 110. The display body 110 includes a display side 111, which is the side of the display body 110 for displaying the picture, that is, the front of the display body 110.

[0077] The display assembly 100 further includes an adapter 120 connected with the display body 110, and specifically connected with the side of the display body 110 opposite to the display side 111, so that the adapter 120 is located on the back side of the display body 110. In this way, the adapter 120 does not affect the display effect of the display body 110. The first support rod 210 and the second support rod 220 are rotatably connected with the adapter 120, so that the first support rod 210 and the second support rod 220 can be rotatably connected with the display body 110 through the adapter 120, and when the first support rod 210 and the second support rod 220 rotate relative to the adapter 120, the first support rod 210 and the second support rod 220 can rotate relative to the display body 110.

[0078] By rotatably connecting the first support rod 210 and the second support rod 220 with the adapter 120 instead of connecting them with the display body 110, it is not necessary to open structures for rotatably connecting the first support rod 210 and the second support rod 220 on the display body 110, so that the thickness dimension of the display body 110 can be set relatively thinner, and the structure of the display body 110 can be more compact, so that the structure of the display device of the present application is more compact.

[0079] In some embodiments, referring to Figure 7As shown, the limiting groove 121 of the display assembly 100 of the present application can be arranged on the adapter 120, and correspondingly, at least part of the limiting member 230 can be embedded in the adapter 120. In this way, it is not necessary to additionally open a slot structure on the display main body 110, and the thickness dimension of the display main body 110 can be arranged to be more lightweight, which is beneficial to the compact structure of the display device of the present application.

[0080] Specifically, the adapter 120 can be arranged to have a relatively thick thickness dimension, and correspondingly, the depth of the limiting groove 121 arranged on the adapter 120 can be arranged to be relatively deeper. In this way, the size of the limiting member 230 can be arranged to be relatively larger, so that the size of the part of the limiting member 230 embedded in the limiting groove 121 is larger, and the embedding of the limiting member 230 in the limiting groove 121 is more stable and reliable.

[0081] In some embodiments, referring to Figure 7 As shown, the limiting member 230 of the present application can be arranged to include a first limiting part 231 and a second limiting part 232, the first limiting part 231 is connected with the first support rod 210, and the second limiting part 232 is connected with the second support rod 220. The first limiting part 231 and the second limiting part 232 are both movably embedded in the limiting groove 121 on the adapter 120, and the inner walls of the limiting groove 121 at both ends along the rotating direction of the first support rod 210 and the second support rod 220 limit the first limiting part 231 and the second limiting part 232, respectively. Specifically, when the first support rod 210 and the second support rod 220 rotate in opposite directions, the first limiting part 231 and the second limiting part 232 can be driven to move in directions away from each other, so that the first limiting part 231 and the second limiting part 232 can move towards the two inner walls of the limiting groove 121 away from each other. When the first limiting part 231 and the second limiting part 232 abut against the inner walls of the limiting groove 121, respectively, the two inner walls of the limiting groove 121 limit the first limiting part 231 and the second limiting part 232, respectively, so that the first limiting part 231 and the second limiting part 232 cannot continue to move in the direction away from each other. Correspondingly, the first support rod 210 and the second support rod 220 connected with the first limiting part 231 and the second limiting part 232, respectively, cannot continue to rotate in opposite directions, so as to limit the maximum angle of the opposite rotation of the first support rod 210 and the second support rod 220.

[0082] By arranging the first limiting part 231 and the second limiting part 232, the first support rod 210 and the second support rod 220 can be limited by the first limiting part 231 and the second limiting part 232 and the inner walls of the limiting groove 121, respectively, so that the maximum angle of the opposite rotation of the first support rod 210 and the second support rod 220 can be controlled separately.

[0083] In some embodiments, referring to Figure 7As shown, the limiting groove 121 of the present application can be provided to include a first sub-groove 121a, which is arranged along the rotation direction of the first support rod 210. The first limiting portion 231 is embedded in the first limiting groove 121, and the inner wall of the first limiting groove 121 on the side in the rotation direction of the first support rod 210 can serve the purpose of limiting the first limiting portion 231.

[0084] The inner wall of the first limiting groove 121 in the direction in which the first support rod 210 and the second support rod 220 rotate towards each other can also serve the purpose of limiting the first limiting portion 231. When the first support rod 210 rotates towards the second support rod 220 so as to reduce the included angle of the first support rod 210 and the second support rod 220, the inner wall of the first limiting groove 121 in the direction in which the first support rod 210 and the second support rod 220 rotate towards each other can limit the first limiting portion 231, thereby limiting the maximum angle of rotation of the first support rod 210 towards the second support rod 220.

[0085] The limiting groove 121 of the present application can be provided to include a second sub-groove 121b, which is arranged along the rotation direction of the second support rod 220. The second limiting portion 232 is embedded in the second limiting groove 121, and the inner wall of the second limiting groove 121 on the side at the end in the rotation direction of the second support rod 220 can serve the purpose of limiting the second limiting portion 232.

[0086] The inner wall of the second limiting groove 121 in the direction in which the first support rod 210 and the second support rod 220 rotate towards each other can also serve the purpose of limiting the second limiting portion 232. When the second support rod 220 rotates towards the first support rod 210 so as to reduce the included angle of the first support rod 210 and the second support rod 220, the inner wall of the second limiting groove 121 in the direction in which the first support rod 210 and the second support rod 220 rotate towards each other can limit the second limiting portion 232, thereby limiting the maximum angle of rotation of the second support rod 220 towards the first support rod 210.

[0087] Thus, by arranging the limiting groove 121 to include the first sub-groove 121a and the second sub-groove 121b, not only can the maximum angle of rotation of the first support rod 210 and the second support rod 220 away from each other be limited, but also the maximum angle of rotation of the first support rod 210 and the second support rod 220 towards each other can be limited, so that both the maximum included angle and the minimum included angle of the first support rod 210 and the second support rod 220 can be controlled.

[0088] In some embodiments, reference is made to Figure 7As shown, when the first limiting portion 231 of the present application is embedded in the first sub-groove 121a, the opposite outer walls of the first limiting portion 231 are in contact with the opposite side walls of the first sub-groove 121a, so that the opposite inner walls of the first sub-groove 121a can serve the purpose of limiting the first limiting portion 231. In this way, the first limiting portion 231 can be prevented from shaking to a certain extent when moving along the extension direction of the first sub-groove 121a, so that the first limiting portion 231 can remain stable when moving along the extension direction of the first sub-groove 121a, and finally the first supporting rod 210 can remain stable when rotating.

[0089] When the second limiting portion 232 of the present application is embedded in the second sub-groove 121b, the opposite outer walls of the second limiting portion 232 are in contact with the opposite side walls of the second sub-groove 121b, so that the opposite inner walls of the second sub-groove 121b can serve the purpose of limiting the second limiting portion 232. In this way, the second limiting portion 232 can be prevented from shaking to a certain extent when moving along the extension direction of the second sub-groove 121b, so that the second limiting portion 232 can remain stable when moving along the extension direction of the second sub-groove 121b, and finally the second supporting rod 220 can remain stable when rotating.

[0090] In some embodiments, as shown in Figure 7 , Figure 9 and Figure 10 , in order to connect the first limiting portion 231 with the first supporting rod 210, one end of the first limiting portion 231 can be movably embedded in the first sub-groove 121a, and the other end of the first limiting portion 231 can be inserted into the first supporting rod 210, so that the first limiting portion 231 can be fixed between the first supporting rod 210 and the adapter 120, to make the embedding of the first limiting portion 231 in the first sub-groove 121a more stable. When the first limiting portion 231 is inserted into the first supporting rod 210, part of the first limiting portion 231 is located in the first supporting rod 210, which can increase the contact area between the first limiting portion 231 and the first supporting rod 210, so that the connection between the first limiting portion 231 and the first supporting rod 210 is more reliable.

[0091] The opposite outer wall of the adapter 120 and the first supporting rod 210 has a certain spacing from the first supporting rod 210, and the opposite outer wall of the adapter 120 and the first supporting rod 210 can be arranged to be parallel to the rotation direction of the first supporting rod 210, so that the first supporting rod 210 will not interfere with the adapter 120 when rotating, so that the first supporting rod 210 rotates more smoothly. By arranging the first limiting portion 231 between the first supporting rod 210 and the adapter 120, the first limiting portion 231 can also serve to support and limit the first supporting rod 210, so that the first supporting rod 210 will not be inclined towards the adapter 120, thereby making the first supporting rod 210 remain stable when rotating.

[0092] In order to connect the second limiting part 232 with the second support rod 220, one end of the second limiting part 232 is movably embedded in the second sub-groove 121b, and the other end of the second limiting part 232 is movably embedded in the second support rod 220, so that the second limiting part 232 is fixed between the second support rod 220 and the adapter 120, and the second limiting part 232 is more stably embedded in the second sub-groove 121b. When the second limiting part 232 is embedded in the second support rod 220, part of the second limiting part 232 is located in the second support rod 220, which can increase the contact area between the second limiting part 232 and the second support rod 220, so that the connection reliability of the second limiting part 232 and the second support rod 220 is better.

[0093] The outer wall of the adapter 120 opposite to the second support rod 220 has a certain spacing with the second support rod 220, and the outer wall of the adapter 120 opposite to the second support rod 220 is parallel to the rotating direction of the second support rod 220, so that the second support rod 220 does not interfere with the adapter 120 when rotating, so that the second support rod 220 rotates more smoothly. By arranging the second limiting part 232 between the second support rod 220 and the adapter 120, the second limiting part 232 can also support and limit the second support rod 220, so that the second support rod 220 does not incline towards the adapter 120, so that the second support rod 220 can remain stable when rotating.

[0094] In some embodiments, as shown in Figure 7 , Figure 9 and Figure 10 , one end of the first limiting part 231 embedded in the first sub-groove 121a can be in contact with the bottom wall of the first sub-groove 121a, so that the bottom wall of the first sub-groove 121a can limit the first limiting part 231, thereby further preventing the first support rod 210 from moving towards the adapter 120, so that the first support rod 210 can remain stable.

[0095] One end of the second limiting part 232 embedded in the second sub-groove 121b can be in contact with the bottom wall of the second sub-groove 121b, so that the bottom wall of the second sub-groove 121b can limit the second limiting part 232, thereby further preventing the second support rod 220 from moving towards the adapter 120, so that the second support rod 220 can remain stable.

[0096] In some embodiments, the display assembly 100 of the present application can also be provided with two positioning members 130, which are arranged on the adapter 120, as shown in Figure 9As shown, and two positioning members 130 are respectively arranged in the first support rod 210 and the second support rod 220. The positioning member 130 is a protruding structure on the surface of the adapter 120, and the first support rod 210 and the second support rod 220 are both provided with an opening for the positioning member 130 to pass through. The first support rod 210 and the second support rod 220 can rotate around the positioning member 130, so that the first support rod 210 and the second support rod 220 can rotate relative to the adapter 120.

[0097] In some embodiments, the display device of the present application can further comprise a plurality of fixing bolts. The fixing bolts can pass through the first support rod 210 and the first limiting part 231 to connect, so as to fix the first support rod 210 and the first limiting part 231. The fixing bolts can pass through the second support rod 220 and the second limiting part 232 to connect, so as to fix the second support rod 220 and the second limiting part 232.

[0098] The fixing bolts can pass through the first support rod 210 and the positioning member 130 to connect, so as to avoid the first support rod 210 and the positioning member 130 from being separated. The fixing bolts can pass through the second support rod 220 and the positioning member 130 to connect, so as to avoid the second support rod 220 and the positioning member 130 from being separated.

[0099] In some embodiments, referring to 9 to Figure 10 As shown, the display device of the present application can further comprise a support block 140, which is arranged on the adapter 120 and located at the bottom of the limiting member 230. The support block 140 supports the limiting member 230 on the moving path of the limiting member 230. In this way, when the limiting member 230 moves along the limiting groove 121, the support block 140 can prevent the limiting member 230 from being deflected, so that the limiting member 230 can keep moving along the rotation direction of the first support rod 210 and the second support rod 220, and the limiting member 230 can keep stable. Specifically, the number of support blocks 140 is two, and the two support blocks 140 are arranged on the side of the bottom wall of the first limiting part 231 and the second limiting part 232.

[0100] In some embodiments, referring to Figure 5 and Figure 7 As shown, the display device of the present application can further comprise an elastic member 240. The elastic member 240 is connected to the first support rod 210 and the second support rod 220. When the elastic member 240 is in a natural state, the first support rod 210 and the second support rod 220 are arranged at a preset angle. And the elastic member 240 is neither in a compressed state nor in a stretched state.

[0101] Specifically, the elastic member 240 can be a spring, and two ends of the elastic member 240 are connected with the first support rod 210 and the second support rod 220 respectively. When it is needed to install the decorative ring 150 on the display assembly 100, the first support rod 210 and the second support rod 220 can be pressed to make the included angle of the first support rod 210 and the second support rod 220 smaller than the preset included angle, and the first support rod 210 and the second support rod 220 will compress the elastic member 240, so that the elastic member 240 is deformed. Thus, after the installation of the decorative ring 150 is completed, the first support rod 210 and the second support rod 220 can be released, and the first support rod 210 and the second support rod 220 can rotate away under the elastic force of the elastic member 240, so as to restore the included angle of the first support rod 210 and the second support rod 220 to the preset included angle.

[0102] Reference Figure 8 As shown in the drawings, the support assembly 200 of the present application can also be provided with an elastic stretching part 250, which is also connected with the first support rod 210 and the second support rod 220, and the elastic stretching part 250 and the elastic member 240 can be adjacent to two ends of the first support rod 210 and two ends of the second support rod 220 respectively.

[0103] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0104] For the convenience of explanation, the above description has been made in combination with specific embodiments. However, the above exemplary discussion is not intended to exhaust or limit the embodiments to the specific forms disclosed above. According to the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different modified embodiments suitable for specific use considerations.

Claims

1. A display device, characterized by comprising: The display device comprises: a display assembly (100), the display assembly (100) having: a limiting groove (121); a support assembly (200), the support assembly (200) comprising: a first support rod (210) and a second support rod (220), the first support rod (210) and the second support rod (220) are rotatably connected with the display assembly (100); the first support rod (210) and the second support rod (220) are configured to rotate in opposite directions; a limiting piece (230) connected with the first support rod (210) and the second support rod (220), and the limiting piece (230) is movably embedded in the limiting groove (121); wherein the limiting groove (121) is arranged along the rotation direction of the first support rod (210) and the second support rod (220), and the inner wall of the limiting groove (121) is configured to limit the limiting piece (230) when the first support rod (210) and the second support rod (220) rotate in opposite directions.

2. The display device of claim 1, wherein, The display assembly (100) further comprises: a display body (110), the display body (110) having: a display side (111); an adapter (120) rotatably connected with the side of the display body (110) away from the display side (111), and the first support rod (210) and the second support rod (220) are rotatably connected with the adapter (120).

3. The display device of claim 2, wherein, The limiting groove (121) is arranged on the adapter (120).

4. The display device of claim 3, wherein, The limiting piece (230) comprises: a first limiting part (231) and a second limiting part (231), the first limiting part (231) is movably embedded in the limiting groove (121), and the first limiting part (231) is connected with the first support rod (210); the second limiting part (232) is movably embedded in the limiting groove (121), and the second limiting part (232) is connected with the second support rod (220); the inner wall of the limiting groove (121) at both ends along the rotation direction of the first support rod (210) and the second support rod (220) can limit the first limiting part (231) and the second limiting part (232) respectively.

5. The display device of claim 4, wherein, The limiting groove (121) comprises: a first sub-groove (121a), the first sub-groove (121a) is arranged along the rotation direction of the first support rod (210), and the first limiting part (231) is movably embedded in the first sub-groove (121a); a second sub-groove (121b), the second sub-groove (121b) is arranged along the rotation direction of the second support rod (220), and the second limiting part (232) is movably embedded in the second sub-groove (121b); wherein the inner walls of the first sub-groove (121a) and the second sub-groove (121b) away from each other limit two first limiting parts (231) and second limiting parts (232) respectively.

6. The display device of claim 5, wherein, One end of the first limiting part (231) is movably embedded in the first sub-groove (121a), and the other end of the first limiting part (231) is threaded through the first support rod (210); One end of the second limiting part (232) is movably embedded in the second sub-groove (121b), and the other end of the second limiting part (232) is threaded through the second support rod (220).

7. The display device of claim 6, wherein, One end of the first limiting part (231) is in contact with the bottom wall of the first sub-groove (121a); One end of the second limiting part (232) is in contact with the bottom wall of the second sub-groove (121b).

8. The display device of any of claims 1-7, wherein, The display assembly (100) further comprises two positioning members (130), both of which are arranged in the display assembly (100) and movably threaded through the first support rod (210) and the second support rod (220) respectively.

9. The display device of any of claims 1-7, wherein, The display assembly (100) further comprises a support block (140), which is arranged in the display assembly (100) and located at the bottom of the limiting member (230). The support block (140) supports the limiting member (230) on the movable path of the limiting member (230).

10. The display device of any of claims 1-7, wherein, The display device further comprises: An elastic member (240) is connected to the first support rod (210) and the second support rod (220). When the elastic member (240) is in a natural state, the first support rod (210) and the second support rod (220) are arranged at a preset included angle.

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