Display device

Abstract

The embodiment of the utility model belongs to the display technology, and provides a display device which is characterized in that a hollow part is arranged on a first plate part of a back plate of the display device; the rubber frame comprises a main body part, a side plate part and a buckle assembly, the main body part is located on the front side of the first plate part, the side plate part is located at the bottom end of the back side of the main body part, and a notch is formed in the side plate part; the buckle assembly comprises a first elastic part and a second elastic part, and a deformation space is formed between the first elastic part and the second elastic part; the two elastic parts elastically deform towards the interior of the deformation space, so that the first elastic part and the second elastic part are clamped with the first plate part through the hollow part, the assembly operation is simple, and the efficiency is high. The two side edges, in the first direction, of the buckle assembly are located in the notch, an operator can conveniently check whether the buckle assembly is clamped in place or not, and the clamping stability is guaranteed. According to the display device, the buckle assembly is formed on the rubber frame, the hollowed-out part is formed in the back plate, clamping assembly of the rubber frame and the hollowed-out part can be achieved, and the structure is simple.

Description

Technical Field

[0001] The embodiments of the present application relate to display technology. In particular, it relates to a display device. Background Art

[0002] A glue frame is usually provided at the edge of a display device to support the display panel and prevent the display panel from moving or being damaged during transportation or use.

[0003] In the related art, the glue frame forms an inner and outer double-layer structure. Openings are provided on the outer side of the glue frame and are snap-fitted with the bosses on the backplane; tongues are provided on the inner side of the glue frame and are inserted into the openings on the backplane to realize the fixed connection between the glue frame and the backplane.

[0004] However, the connection structure between the glue frame and the backplane is complex, and the production and assembly efficiency is low. Utility Model Content

[0005] The embodiments of the present application provide a display device to solve the technical problem of the complex connection structure between the glue frame and the backplane in the related art.

[0006] In a first aspect, the embodiments of the present application provide a display device, which includes:

[0007] A display panel, configured to display image information;

[0008] A backplane, disposed on the back side of the display panel; a first plate portion is formed at the bottom end of the backplane, and a hollow portion is provided on the first plate portion;

[0009] A glue frame, including:

[0010] A main body portion, opposite to the first plate portion along the thickness direction of the display panel, and the main body portion is located on the front side of the first plate portion;

[0011] A side plate portion, connected to the bottom end of the back side of the main body portion, and a notch is provided on the side plate portion, and the notch has a first side edge and a second side edge opposite to each other along a first direction;

[0012] A buckle assembly, connected to the main body portion; there is a gap between the buckle assembly and the side plate portion along a second direction; the second direction is perpendicular to the first direction, and the plane determined by the second direction and the first direction is parallel to the display panel;

[0013] The buckle assembly has a third side edge and a fourth side edge opposite to each other along the first direction; along the second direction, the interval between the projection of the third side edge on the side plate portion and the first side edge is greater than zero, and the interval between the projection of the fourth side edge on the side plate portion and the second side edge is greater than zero;

[0014] The snap component includes: a first elastic part and a second elastic part, with a gap between the first elastic part and the second elastic part to form a deformation space; the first elastic part and the second elastic part are configured to elastically deform towards the deformation space to be snap-connected to the first plate part through the hollow part.

[0015] In the display device according to an embodiment of the present application, its back plate includes a first plate part, a hollow part is provided on the first plate part, the rubber frame includes a main body part, a side plate part and a snap component, the main body part is opposite to the first plate part along the thickness direction of the display panel and is located on the front side of the first plate part; the snap component includes a first elastic part and a second elastic part, and a deformation space is formed between the first elastic part and the second elastic part; thus, when assembling the rubber frame and the back plate, the first elastic part and the second elastic part elastically deform towards the deformation space to pass through the hollow part and be snap-connected to the first plate part forming the hollow part, the assembly operation is simple and the efficiency is high. Moreover, in the display device according to an embodiment of the present application, only by forming a snap component on the rubber frame and a hollow part on the back plate, the snap connection and assembly of the two can be realized, the structure is simple and it is beneficial to improve the production efficiency. And, the two side edges of the snap component along the first direction are located in the notch, so that the operator can observe whether the snap component is snap-connected in place through the notch, which can not only ensure the reliability of the snap connection, but also further improve the assembly efficiency.

[0016] In some embodiments of the present application, the snap component further includes a first connection part, the first connection part is located on the back side of the main body part, and there is a gap between the first connection part and the side plate part along the height direction of the display panel; the first connection part has a front end and a rear end opposite to each other along the thickness direction of the display panel, the front end of the first connection part is connected to the main body part, and the rear end of the first connection part is respectively connected to the first elastic part and the second elastic part.

[0017] By providing the first connection part with a gap from the side plate part in the snap component according to an embodiment of the present application, a gap is formed between the two elastic parts and the side plate part, which is convenient for realizing the elastic deformation of the two elastic parts; moreover, the gap between the first connection part and the side plate part can also reserve a layout position for the second plate part of the back plate.

[0018] In some embodiments of the present application, the snap component further includes a second connection part, the second connection part is located in the gap between the first connection part and the side plate part, and the second connection part is respectively connected to the first connection part and the side plate part.

[0019] By providing the second connection part in the snap component according to an embodiment of the present application, the stability of the connection between the elastic part and the main body part is improved, thereby improving the structural strength of the snap component and reducing the possibility of the snap component breaking.

[0020] In some embodiments of the present application, the first elastic portion and the second elastic portion are spaced apart along the second direction.

[0021] The embodiment of the present application is configured in this way, which not only has a simple structure and is convenient for processing and forming; but also has sufficient space for arranging the snap assembly, which helps to reduce the space occupied by the snap assembly along the height direction.

[0022] In some embodiments of the present application, the first elastic portion includes:

[0023] A first connecting arm, fixedly connected to the main body;

[0024] A first clamping portion, connected to a side of the first connecting arm away from the second elastic portion, the first clamping portion being used for clamping with the first plate portion;

[0025] The first operating part is connected to one end of the first connecting arm away from the main body, and the deformation space is formed between the first operating part, the first connecting arm and the second elastic part; the first operating part is used to bear the deformation force to drive the first connecting arm to elastically deform into the deformation space.

[0026] The first elastic part of the embodiment of the present application is connected to the main body and the first clamping part by setting a first connecting arm, and the first clamping part is clamped with the first plate part; and by setting a first operating part to bear the deformation force, the operator can deform the two elastic parts toward the deformation space by pinching them, so that the first clamping part can pass through the hollow part. The operation method is simple and reliable, and it is beneficial to improve the convenience of disassembly and assembly of the snap assembly and maintainability.

[0027] In some embodiments of the present application, the second elastic portion includes:

[0028] A second connecting arm, fixedly connected to the main body;

[0029] a second clamping portion, connected to a side of the second connecting arm away from the first elastic portion, the second clamping portion being used for clamping with the first plate portion;

[0030] The second operating part is connected to one end of the second connecting arm away from the main body, and the deformation space is formed between the second operating part, the second connecting arm and the first elastic part; the second operating part is used to bear the deformation force to drive the second connecting arm to elastically deform into the deformation space.

[0031] The second elastic portion of the embodiment of the present application is connected to the main body portion and the second first clamping portion by setting a second first connecting arm, and the second first clamping portion is clamped with the first plate portion; and by setting a second first operating portion to bear the deformation force, the operator can deform the two elastic portions toward the deformation space by pinching them, thereby allowing the second first clamping portion to pass through the hollow portion. The operation method is simple and reliable, and is conducive to improving the convenience of disassembly and assembly of the snap assembly and maintainability.

[0032] In some embodiments of the present application, the first connecting arm extends to a portion of the first clamping portion that is away from the main body portion to form the first operating portion.

[0033] By such arrangement, the structure of the first elastic part is simple and easy to shape; the kneading force of the first operating part is transmitted to the first connecting arm, so that the first connecting arm is elastically deformed toward the deformation space. It can avoid that the interval between the first operating part and the second operating part is too small, resulting in a reduction in the operating space, thereby affecting the deformation of the first connecting arm and the second connecting arm toward the deformation space; it can also avoid that the interval between the first operating part and the second operating part is too large, resulting in too much space occupied by the first elastic part and the second elastic part.

[0034] In some embodiments of the present application, the second connecting arm extends to a portion of the second clamping portion away from the main body portion to form the second operating portion.

[0035] By such arrangement, the structure of the second elastic part is simple and easy to shape; the kneading force of the second operating part is transmitted to the second connecting arm, so that the second connecting arm is elastically deformed toward the deformation space. It can avoid that the interval between the first operating part and the second operating part is too small, resulting in a reduction in the operating space, thereby affecting the deformation of the first connecting arm and the second connecting arm toward the deformation space; it can also avoid that the interval between the first operating part and the second operating part is too large, resulting in too much space occupied by the first elastic part and the second elastic part.

[0036] In some embodiments of the present application, the first clamping portion is inclined away from a side of the main body portion to guide the first clamping portion to pass through the hollow portion and clamp to the first plate portion.

[0037] In the embodiment of the present application, the first clamping part is tilted away from the main body so that the width of the first clamping part gradually increases from the first operating part to the first connecting arm, providing a guiding effect for the first clamping part through the hollow part, thereby improving the smoothness of the first clamping part being inserted, thereby improving the assembly efficiency. In addition, the width of the end of the first clamping part close to the main body is larger, which is conducive to improving the reliability of the clamping of the first clamping part and the first plate part.

[0038] In some embodiments of the present application, the surface of the second engaging portion facing away from the main body portion is inclined to guide the second engaging portion to pass through the hollow portion and engage with the first plate portion.

[0039] In the embodiments of the present application, by inclining the surface of the second engaging portion facing away from the main body portion, the width of the second engaging portion gradually increases from the second operating portion to the second connecting arm direction, providing a guiding effect for the second engaging portion to pass through the hollow portion, thereby improving the smoothness of the second engaging portion being inserted, and further improving the assembly efficiency. Moreover, the width of the end of the second engaging portion close to the main body portion is relatively large, which is beneficial to improving the reliability of the engagement between the second engaging portion and the first plate portion.

[0040] In some embodiments of the present application, a plurality of the hollow portions are provided on the first plate portion, and the hollow portions are arranged at intervals along the first direction;

[0041] A plurality of the notches are provided on the side plate portion;

[0042] A plurality of the snap components are provided, and each snap component is engaged with the first plate portion through the hollow portion, and the projection of each snap component on the side plate portion is located in one of the notches.

[0043] By setting it in this way, in the length direction of the first plate portion, the first plate portion and the main body portion of the rubber frame are engaged through a plurality of snap components, which is beneficial to improving the reliability and stability of the connection between the rubber frame and the back plate.

[0044] In some embodiments of the present application, the bottom end of the first plate portion is bent backward and extended to form a second plate portion; the second plate portion is located above the side plate portion; the ends of the first elastic portion and the second elastic portion facing away from the main body portion protrude from the end of the second plate portion facing away from the first plate portion.

[0045] Through the above setting, at least part of the first elastic portion and the second elastic portion protrudes from the second plate portion and is exposed through the notch, which is convenient for improving the visual effect of whether the first elastic portion and the second elastic portion are engaged in place, and further improving the convenience of observation.

[0046] In some embodiments of the present application, the glue frame further includes a plurality of mounting portions disposed on the bottom surface of the main body portion. The plurality of mounting portions are arranged at intervals along the length direction of the glue frame, and at least a part of the mounting portions extends to the rear side of the main body portion. A first connection hole is provided on the mounting portion. The bottom end of the first plate portion bends backward and extends to form a second plate portion. The second plate portion is located above the mounting portion. A second connection hole is provided on the second plate portion. The display device further includes a front shell and a fastener. At least a part of the front shell is located at the bottom of the mounting portion and is provided with a third connection hole. The fastener passes through the first connection hole, the second connection hole, and the third connection hole to fixedly connect the mounting portion, the second plate portion, and the front shell.

[0047] In the embodiment of the present application, a first connection hole is provided on the mounting portion on the bottom surface of the main body portion of the glue frame, a second connection hole is provided on the second plate portion of the back plate, and a third connection hole is provided on the part of the front shell located at the bottom of the mounting portion. The fastener passes through the first connection hole, the second connection hole, and the third connection hole to fixedly connect the mounting portion, the second plate portion, and the front shell. In this way, not only can the front shell be fixed to the back plate, but also the glue frame can be fixed to the back plate, ensuring the reliability of the glue frame assembly.

[0048] In a second aspect, an embodiment of the present application provides a display device, which includes a display panel, a back plate, and a glue frame. The back plate is disposed on the back side of the display panel. A first plate portion is formed at the bottom end of the back plate, and a plurality of hollow portions are provided on the first plate portion. The glue frame includes a main body portion and a plurality of buckle assemblies. The main body portion is opposite to the first plate portion along the thickness direction of the display panel. The plurality of buckle assemblies are connected to the main body portion, and the plurality of buckle assemblies are arranged at intervals along the length direction of the main body portion. The buckle assembly includes at least two elastic portions, and there is a space between at least two of the elastic portions to form a deformation space. When assembling the glue frame and the back plate, the elastic portions elastically deform towards the deformation space to pass through the hollow portions and are clamped with the first plate portion forming the hollow portions.

[0049] The display device according to the embodiment of the present application realizes the connection between the glue frame and the back plate by providing hollow portions on the back plate and forming buckle assemblies on the glue frame. The buckle assemblies are clamped with the back plate through the hollow portions, and the clamping structure is simple. Moreover, a deformation space is formed on the glue frame so that the buckle assemblies elastically deform towards the deformation space to pass through the hollow portions, which makes the disassembly and assembly operations of the glue frame and the back plate convenient, conducive to improving the assembly efficiency. Moreover, it can also improve the maintainability of the disassembly of the glue frame and the back plate and reduce the scrap rate. Description of the Drawings

[0050] To more clearly illustrate the embodiments of the present application or the implementation manners in the related art, the following will briefly introduce the drawings required for the description of the embodiments or the related art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0051] Figure 1 Exploded rear view of a partial structure of a display device provided in some embodiments of the present application;

[0052] Figure 2 For Figure 1 A-A cross-sectional view in

[0053] Figure 3 For Figure 2 Enlarged schematic view of the P region in

[0054] Figure 4 Partial enlarged view of the snap connection between the backplane and the rubber frame of a display device provided in some embodiments of the present application;

[0055] Figure 5 Schematic diagram of the principle of the snap connection between the snap component of the rubber frame and the backplane of a display device provided in some embodiments of the present application;

[0056] Figure 6 Partial top view of the snap component of the rubber frame of a display device provided in some embodiments of the present application;

[0057] Figure 7 Partial structural diagram of the snap component of the rubber frame of a display device provided in some embodiments of the present application;

[0058] Figure 8 Partial top view of the snap component of the rubber frame of a display device provided in some other embodiments of the present application;

[0059] Figure 9 Rear view of a partial structure of a display device provided in some embodiments of the present application;

[0060] Figure 10 For Figure 9 B-B cross-sectional view in

[0061] Figure 11 For Figure 10 Enlarged schematic view of the Q region in

[0062] Explanation of reference numerals:

[0063] 100: Backplane; 110: First plate part; 111: Hollow part; 112: Process port; 120: Second plate part; 121: Second connection hole; 130: Backplane main body; 140: Bending structure;

[0064] 200: Glue frame; 210: Main body part; 220: Buckle assembly; 221: First elastic part; 2211: First connecting arm; 2212: First clamping part; 2213: First operating part; 222: Deformation space; 223: First connecting part; 224: Second connecting part; 225: Second elastic part; 2251: Second connecting arm; 2252: Second clamping part; 2253: Second operating part; 230: Side plate part; 231: Notch; 2311: Bottom wall; 2312: Side wall; 240: Mounting part; 241: First connecting hole; 250: Support part;

[0065] 300: Front shell; 310: Bottom plate part; 311: Third connecting hole; 320: Front plate part. Detailed implementation manners

[0066] To make the objectives, implementation manners, and advantages of this application clearer, the following will clearly and completely describe the exemplary implementation manners of this application with reference to the accompanying drawings in the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only a part, rather than all, of the embodiments of this application.

[0067] It should be noted that the brief descriptions of the terms in this application are only for facilitating the understanding of the subsequent described implementation manners, rather than intending to limit the implementation manners of this application. Unless otherwise specified, these terms should be understood in their ordinary and common meanings.

[0068] In addition, the terms "include" and "have" and any variations thereof are intended to cover but not exclude inclusion. For example, a product or device including a series of components does not necessarily have to be limited to those clearly listed components, but may include other components not clearly listed or inherent to these products or devices.

[0069] In the description of this application, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for facilitating the description of this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to this application.

[0070] The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0071] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0072] As a structure for supporting a display panel in a display device, the installation stability of the rubber frame is crucial. In the related art, the rubber frame forms a double-layer structure inside and outside. Openings are provided on the outer side of the rubber frame and are snap-fitted with the bosses on the backplane to achieve the limit in the up and down directions of the rubber frame; tongues are provided on the inner side of the rubber frame and are inserted into the openings on the backplane to achieve the limit in the left and right directions of the rubber frame, so as to realize the relative position between the rubber frame and the backplane.

[0073] Taking a 43-inch display device as an example, there are seven openings and seven tongue structures on the rubber frame, and there are seven bosses and seven opening structures on the backplane. The connection structure between the rubber frame and the backplane is complex, and the production and assembly efficiency are low.

[0074] In view of this, an embodiment of the present application provides a display device. A buckle assembly is provided on the rubber frame, and a hollowed-out portion is provided on the backplane. The buckle assembly is configured to elastically deform towards its deformation space to be snap-fitted with the backplane through the hollowed-out portion. The structure is simple, which is beneficial to improving the processing efficiency; and the assembly method is convenient and efficient.

[0075] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present application.

[0076] An embodiment of the present application provides a display device. The display device can have various implementation forms. For example, it can be a television, a smart TV, a monitor, an electronic bulletin board, an electronic table, etc.

[0077] Some embodiments of the present application provide a display device, which can be a liquid crystal display device, an OLED display device, a laser display device, etc. The display device has a top side, a bottom side, a left side, a right side, a front side, and a rear side. The left side and the right side of the display device refer to the left side and the right side of the user when the user faces the display surface of the display device. The left-right direction of the display device corresponds to the X-axis direction in the drawings. Correspondingly, the side of the display device facing the user is the front side, and the side of the display device facing away from the user is the rear side; the upper side of the display device is the top side, and the lower side of the display device is the bottom side. The up-down direction of the display device corresponds to the Z-axis direction in the drawings.

[0078] The display device according to an embodiment of the present application includes a display panel, which is configured to display image information such as characters and images. The display panel has a display side and a back side opposite to each other in the thickness direction of the display device, wherein the display side of the display panel faces the front side of the display device.

[0079] Combined with Figure 1 , the display device according to an embodiment of the present application includes a back plate 100, which is disposed on the back side of the display panel and is used to support the display panel, the backlight assembly, the control circuit, etc. The material of the back plate 100 can be aluminum alloy, steel, etc. to provide effective support.

[0080] Referring to Figure 2 and Figure 3 , a hollowed-out portion 111 is provided on the back plate 100.

[0081] In some embodiments, a plurality of hollowed-out portions 111 are provided, and the plurality of hollowed-out portions 111 are arranged at intervals along the length direction of the back plate 100 (corresponding to the X-axis direction in the drawings).

[0082] The display device according to an embodiment of the present application further includes a rubber frame 200, which is fixed to the bottom end of the back plate 100 to provide support and protection for the display panel, etc. The rubber frame 200 extends along the length direction of the back plate 100 to provide a stable supporting effect.

[0083] In the embodiment of the present application, the rubber frame 200 includes a buckle assembly 220, and the buckle assembly 220 is snap-connected to the back plate 100 through the hollowed-out portion 111.

[0084] In some embodiments, a plurality of buckle assemblies 220 are provided, and the plurality of buckle assemblies 220 are arranged at intervals along the extending direction of the rubber frame 200. The number of the buckle assemblies 220 is the same as the number of the hollowed-out portions 111, and each buckle assembly 220 corresponds to one hollowed-out portion 111.

[0085] A deformation space 222 is formed on the rubber frame 200, and the buckle assembly 220 elastically deforms towards the inside of the deformation space 222 to be clamped with the back plate 100 through the hollow portion 111, which is convenient and efficient for assembly. Moreover, in this structure, only the buckle assembly 220 needs to be formed on the rubber frame 200 and the hollow portion needs to be formed on the back plate 100 to realize the assembly of the two, with a simple structure and being beneficial to improving production efficiency.

[0086] During disassembly, the buckle assembly 220 elastically deforms towards the inside of the deformation space 222, so that the buckle assembly 220 can be disengaged from the hollow portion 111, thereby detaching the rubber frame 200 from the back plate 100.

[0087] In some embodiments, the buckle assembly 220 is clamped with the back plate 100 through the hollow portion 111 along the thickness direction of the display device, with sufficient operating space and being convenient for observation.

[0088] Continue to refer to Figure 2 and Figure 3 As shown in FIGS. and, in some embodiments, a first plate portion 110 is formed at the bottom end of the back plate 100, and a plurality of hollow portions 111 are provided on the first plate portion 110.

[0089] In some embodiments, the back plate 100 includes a back plate main body 130, and the back plate main body 130 provides an installation position for a control circuit, a backlight assembly, etc.

[0090] In some embodiments, the back plate 100 further includes a bending structure 140, and the bending structure 140 is connected to the edge of the back plate main body 130 to provide support for the setting of the frame structure of the display device.

[0091] The bending structures 140 on the four sides of the back plate 100 may be the same or different, and are set according to the specific structure to which the back plate 100 needs to be connected. Exemplarily, the bottom side of the back plate main body 130 is bent forward and then downward and then forward to form the bending structure 140 on the bottom side; Exemplarily, the top side of the back plate main body 130 is bent forward and then downward to form the bending structure 140 on the top side.

[0092] In the embodiments of the present application, the first plate portion 110 is connected to the bending structure 140, and the first plate portion 110 is parallel or substantially parallel to the display surface of the display device.

[0093] In some embodiments, the bottom end of the first plate portion 110 is bent backward and extended to form a second plate portion 120, and the second plate portion 120 may be perpendicular to the first plate portion 110.

[0094] Continue to refer to Figure 2 and Figure 3, the glue frame 200 includes a main body portion 210, and the main body portion 210 is opposite to the first plate portion 110 in the thickness direction of the display panel (corresponding to the Y-axis direction in the attached drawings).

[0095] Among them, there is a gap between the main body portion 210 and the back plate 100 in the thickness direction of the display device, and the optical film of the display device can be installed in this gap. The optical film can include a reflective sheet, a light guide plate, a brightness enhancement film, etc. An elastic member, such as a foam, can be provided on one side of the main body portion 210 facing the back plate 100 to elastically support the optical film.

[0096] The glue frame 200 further includes a side plate portion 230. The side plate portion 230 is located on the back side of the main body portion 210, and the side plate portion 230 is connected to the bottom end of the main body portion 210. The side plate portion 230 is located below the second plate portion 120. The side plate portion 230 provides an installation structure for other frame structures of the display device.

[0097] A plurality of buckle components 220 of the glue frame 200 are connected to the main body portion 210, and the plurality of buckle components 220 are arranged at intervals along the length direction of the main body portion 210.

[0098] Among them, the number of the buckle components 220 can be six, seven, eight, etc. The embodiments of the present application do not limit the number of the buckle components 220, and R & D personnel can set the number of the buckle components 220 according to the size of the display device, industry requirements, etc.

[0099] In some embodiments, at least a part of the plurality of buckle components 220 and the side plate portion 230 have a gap in the second direction. In this way, the buckle components 220 are configured to be able to pass through the hollow portion 111 provided on the first plate portion 110 and be clamped with the first plate portion 110. Among them, the second direction can be parallel to the Z-axis direction in the attached drawings.

[0100] In some embodiments, the main body portion 210 is located on the front side of the first plate portion 110, and the buckle components 220 are located on the back side of the main body portion 210, so that the buckle components 220 are clamped with the first plate portion 110 through the hollow portion 111 in the thickness direction of the display device (corresponding to the Y-axis direction in the attached drawings). In this way, the buckle components 220 are located on the back side of the main body portion 210, which does not affect the support of the display panel by the front side of the main body portion 210.

[0101] Combined Figure 3 and Figure 4 , in some embodiments, the buckle component 220 includes: a first elastic portion 221 and a second elastic portion 225. The glue frame 200 is configured to form a deformation space 222, so that the first elastic portion 221 and the second elastic portion 225 elastically deform into the deformation space 222 to pass through the hollow portion 111.

[0102] Combined Figure 5, in some embodiments, the deformation space 222 is in two parts, respectively located on the sides of the first elastic part 221 and the second elastic part 225 facing away from each other. At this time, the hollow part 111 includes two sub-openings; the sides of the first elastic part 221 and the second elastic part 225 facing each other are configured to be snap-connected to the first plate part 110. At this time, the first elastic part 221 and the second elastic part 225 elastically deform away from each other, that is, the first elastic part 221 and the second elastic part 225 expand outwards (the dotted arrows in the drawings indicate the deformation directions), so as to elastically deform.

[0103] Combine Figure 6 , in the embodiments of the present application, there is a gap between the first elastic part 221 and the second elastic part 225 to form a deformation space 222. The sides of the first elastic part 221 and the second elastic part 225 facing away from each other are configured to be snap-connected to the first plate part 110. At this time, the first elastic part 221 and the second elastic part 225 are configured to elastically deform towards each other, that is, the first elastic part 221 and the second elastic part 225 pinch inwards (the dotted arrows in the drawings indicate the deformation directions), so as to elastically deform. Compared with expanding outwards, pinching inwards enables the first elastic part 221 and the second elastic part 225 to elastically deform, the operation is simpler, the disassembly and assembly are more convenient, and it is beneficial to further improve the assembly efficiency.

[0104] In some embodiments of the present application, the first elastic part 221 and the second elastic part 225 are arranged at intervals along the length direction of the glue frame 200 (corresponding to the X-axis direction in the drawings). With such an arrangement, not only is the structure simple and convenient for processing and forming, but also there is sufficient layout space for the snap component 220, which is beneficial to reducing the space occupied by the snap component 220 in the height direction.

[0105] Of course, the first elastic part 221 and the second elastic part 225 can also be arranged at intervals along the height direction of the display device. At this time, the space occupied by the snap component 220 in the height direction is relatively large. Or, the first elastic part 221 and the second elastic part 225 are arranged at intervals along a set direction, and the included angle between the set direction and the height direction is an acute angle.

[0106] Thus, through the above settings, in the embodiments of the present application, when assembling the glue frame 200 and the back plate 100, the first elastic part 221 and the second elastic part 225 elastically deform towards the deformation space 222, pass through the hollow part 111, and are snap-connected to the first plate part 110 forming the hollow part 111. The assembly operation is simple and efficient. When disassembling the glue frame 200 and the back plate 100, the first elastic part 221 and the second elastic part 225 elastically deform towards the deformation space 222 to escape from the hollow part 111, so as to disassemble the glue frame 200 from the back plate 100. The disassembly is convenient and efficient.

[0107] Moreover, for the display device according to the embodiments of the present application, only by forming a plurality of snap components 220 on the rubber frame 200 and a plurality of hollow portions 111 on the back plate 100, the snap connection and assembly of the two can be realized. The structure is simple, which is beneficial to improving the production efficiency.

[0108] Compared with the prior art in which bosses and openings are provided on the back plate, and inserts need to be replaced to form the above structures, the processing process is complex, the yield is low, the efficiency is low, and the cost is high. In the embodiments of the present application, only the hollow portions 111 are measured and formed on the first plate portion 110 of the back plate 100. The processing process is simple, the processing efficiency is improved, no inserts need to be provided, the mold cost is reduced, which is beneficial to reducing the unit cost of the back plate 100.

[0109] Compared with the prior art in which openings and tongue structures are provided on the rubber frame, and insert structures need to be provided respectively, the mold is complex and the processing efficiency is low. In the embodiments of the present application, only inserts need to be provided for the snap components 220 on the rubber frame 200, so the processing efficiency is improved. Moreover, in the prior art, burrs are likely to be generated on the tongues on the rubber frame, which cause friction to the flexible chip part arranged below the rubber frame. In the solution of the present application, this structure is cancelled, reducing the wear risk of the flexible chip.

[0110] Compared with the prior art in which two connection methods of snap connection and plug connection need to be carried out simultaneously between the back plate and the rubber frame, in the embodiments of the present application, only the rubber frame needs to be snap-connected to the back plate, the connection method is simple, and the assembly efficiency is high. Moreover, the first elastic portion 221 and the second elastic portion 225 of the snap component 220 elastically deform towards the deformation space 222, so that the snap component 220 can be disengaged from the hollow portion 111, realizing the disassembly of the rubber frame 200 and the back plate 100, facilitating repair and reuse, and reducing the possibility of damage to the rubber frame during the disassembly process.

[0111] Continue to refer to Figure 3 and Figure 4 In some embodiments, a notch 231 is provided on the side plate portion 230 of the rubber frame 200. The notch 231 has a first side and a second side opposite to each other along the first direction. Exemplarily, the first direction is parallel to the X-axis direction in the drawings. The first direction is perpendicular to the second direction, and the plane determined by the second direction and the first direction (i.e., the XZ plane) is parallel to the display panel.

[0112] The snap component 220 has a third side and a fourth side opposite to each other along the first direction; along the second direction, the interval between the projection of the third side on the side plate portion 230 and the first side is greater than zero, and the interval between the projection of the fourth side on the side plate portion 230 and the second side is greater than zero, so that the projections of the third side and the fourth side of the snap component 220 on the side plate portion 230 are located within the notch 231. In this way, through the notch 231, the snap connection between the first elastic portion 221 and the first plate portion 110 can be made visible, improving the reliability of the snap connection and assembly and reducing the occurrence of the situation where the snap connection is not in place.

[0113] When multiple snap components 220 are provided, multiple notches 231 are also provided, and the number of notches 231 is the same as the number of snap components 220; the projection of each snap component 220 on the side plate portion 230 is located within one of the notches 231.

[0114] In some embodiments, the second plate portion 120 of the back plate 100 is located between the side plate portion 230 and the snap component 220. However, the hollow portion 111 extends to the bottom surface of the second plate portion 120, and process openings 112 are formed on both sides of the hollow portion 111, which can enable an operator to observe whether the snap component 220 is properly snapped through the notch 231.

[0115] In some embodiments, in combination Figure 4 , when the first elastic portion 221 and the second elastic portion 225 are snap-connected to the first plate portion 110 through the hollow portion 111, the ends of the first elastic portion 221 and the second elastic portion 225 facing away from the main body portion 210 protrude from the end of the second plate portion 120 facing away from the first plate portion 110. With such a setting, it is convenient for an operator to observe whether the snap component 220 is properly snapped through the notch 231, improving the visual effect of snapping and facilitating further improvement of the convenience of snap assembly.

[0116] In combination Figure 6 , in some embodiments, the snap component 220 further includes a first connecting portion 223, and the first connecting portion 223 is located on the back side of the main body portion 210.

[0117] Among them, the first connecting portion 223 is respectively connected to the main body portion 210 and the two elastic portions. The first connecting portion 223 has a front end and a rear end opposite to each other in the thickness direction of the display panel (corresponding to the Y-axis direction in the drawings). The front end of the first connecting portion 223 is connected to the main body portion 210, and the rear end of the first connecting portion 223 is connected to the first elastic portion 221 and the second elastic portion 225.

[0118] Exemplarily, the first connecting portion 223, the two first elastic portions 221, and the main body portion 210 are an integrally formed one-piece, with a stable structure.

[0119] The first connecting portion 223 can be a long strip extending along the length direction of the glue frame 200, with a simple structure and being convenient for processing and forming.

[0120] Among them, there is a gap between the first connecting portion 223 and the side plate portion 230 in the height direction of the display panel. In this way, there is a gap between the two elastic portions and the side plate portion 230, facilitating the elastic deformation of the two elastic portions; moreover, the gap between the first connecting portion 223 and the side plate portion 230 can also reserve a layout position for the second plate portion 120 of the back plate 100.

[0121] In combinationFigure 7 , in some embodiments, the buckle assembly 220 further includes a second connecting portion 224. The second connecting portion 224 is located within the interval between the first connecting portion 223 and the side plate portion 230, and the second connecting portion 224 is respectively connected to the first connecting portion 223 and the side plate portion 230 to improve the connection reliability and stability between the buckle assembly 220 and the main body portion 210.

[0122] Exemplarily, the second connecting portion 224 is a short plate connected between the first connecting portion 223 and the side plate portion 230, with a simple structure and being convenient for processing and forming.

[0123] In some possible implementation manners, a plurality of second connecting portions 224 are provided, and the plurality of second connecting portions 224 are arranged at intervals along the length direction of the first connecting portion 223 to further improve the connection stability and reliability between the two elastic portions and the main body portion 210.

[0124] Exemplarily, three second connecting portions 224 are provided, two of which are respectively located at both ends of the first connecting portion 223, and the other is arranged at the middle position, which can not only ensure the structural strength but also avoid increasing the processing difficulty by setting too many second connecting portions 224.

[0125] In some embodiments, a part of the side plate portion 230 bulges upward to form a protruding portion. At this time, the side plate portion 230 includes a main body portion and a protruding portion. Along the height direction, the protruding portion is located above the main body portion, and the notch 231 is provided on the protruding portion.

[0126] Among them, one end of the notch 231 facing away from the main body portion 210 extends to the end face of the side plate portion 230 facing away from the main body portion 210, that is, the notch 231 has a rearward opening.

[0127] Combined Figure 8 , the notch 231 has a bottom wall 2311 opposite to the main body portion 210, and two side walls 2312 spaced apart on both sides of the bottom wall 2311. Specifically, the two side walls 2312 are spaced apart along the length direction of the main body portion 210 on the bottom wall 2311.

[0128] The buckle assembly 220 is connected to the bottom wall 2311, so that the buckle assembly 220 is indirectly connected to the main body portion 210 through the side plate portion 230; and there is an interval between the buckle assembly 220 and the side wall 2312. In this way, both the first elastic portion 221 and the second elastic portion 225 are connected to the bottom wall 2311, and there is an interval between the first elastic portion 221 and the adjacent side wall 2312, and there is an interval between the second elastic portion 225 and the adjacent side wall 2312, which is beneficial to improving the elastic deformation ability of the first elastic portion 221 and the second elastic portion 225; and there is no need to provide a connection structure between the two elastic portions and the bottom wall 2311, which is beneficial to further simplifying the structure of the glue frame 200.

[0129] In some embodiments, Figure 6 and Figure 7 As shown, the first elastic portion 221 includes a first connecting arm 2211 , and the first connecting arm 2211 is fixedly connected to the main body 210 .

[0130] The first elastic portion 221 further includes a first clamping portion 2212, which is disposed on a side of the first connecting arm 2211 away from the second elastic portion 225. The first clamping portion 2212 protrudes relative to the first connecting arm 2211, and is used to clamp with the first plate portion 110 through the hollow portion 111.

[0131] The first elastic portion 221 further includes a first operating portion 2213, wherein the first operating portion 2213 is connected to the first connecting arm 2211, and the first operating portion 2213 is located on the side of the first clamping portion 2212 away from the main body 210. A deformation space 222 is formed between the first operating portion 2213, the first connecting arm 2211 and the second elastic portion 225; the first operating portion 2213 is used to bear the deformation force to drive the first connecting arm 2211 to elastically deform toward the deformation space 222.

[0132] In this way, the first operating portion 2213 is arranged away from the main body 210. The operator pinches the first operating portion 2213 and the second elastic portion 225 toward the deformation space 222, so that the first clamping portion 2212 can pass through the hollow portion 111 and clamp with the first plate portion 110. The operation method is simple and reliable, and it is beneficial to improve the convenience of disassembly and assembly and maintainability of the buckle assembly 220.

[0133] In some embodiments, the first connecting arm 2211 extends to the portion of the first clamping portion 2212 away from the main body 210 to form a first operating portion 2213. In other words, the first clamping portion 2212 is located in the middle (not necessarily the middle) of the first connecting arm 2211, and the first connecting arm 2211 is away from the portion of the first clamping portion away from the main body 210 to form the first operating portion 2213.

[0134] Such a configuration makes the structure of the first elastic portion 221 simple and easy to shape; and facilitates the transmission of the kneading force of the first operating portion 2213 to the first connecting arm 2211 , so that the first connecting arm 2211 elastically deforms toward the deformation space 222 .

[0135] In some embodiments, one side of the first engaging portion 2212 facing away from the main body portion 210 is inclined to guide the first engaging portion 2212 to pass through the hollow portion 111 and engage with the first plate portion 110. With this arrangement, the width of the first engaging portion 2212 gradually increases from the first operating portion 2213 to the direction of the first connecting arm 2211, providing a guiding effect for the first engaging portion 2212 to pass through the hollow portion 111, thereby improving the smoothness of the first engaging portion 2212 being inserted and further improving the assembly efficiency. Moreover, the width of the end of the first engaging portion 2212 close to the main body portion 210 is relatively large, which is beneficial to improving the reliability of the engagement between the first engaging portion 2212 and the first plate portion 110.

[0136] Wherein, the width of the first engaging portion 2212 is the dimension of the first engaging portion 2212 along the length direction of the main body portion 210.

[0137] In some embodiments, one side of the first engaging portion 2212 facing away from the main body portion 210 is an inclined surface, and the included angle formed between the inclined surface and the first operating portion 2213 is an obtuse angle, that is, the included angle between the inclined surface and the side surface of the first operating portion 2213 facing the side wall of the notch 231 is an obtuse angle, and the included angle formed between the inclined surface and the first operating portion 2213 is 120° - 150°. This can not only ensure the guiding effect but also avoid the weakening of the guiding effect due to too small an included angle, and avoid affecting the stability of the engagement of the first engaging portion 2212 due to too large an included angle.

[0138] In some embodiments, as Figure 6 and Figure 7 shown, the second elastic portion 225 includes a second connecting arm 2251, and the second connecting arm 2251 is fixedly connected to the main body portion 210.

[0139] The second elastic portion 225 further includes a second engaging portion 2252, and the second engaging portion 2252 is disposed on the side of the second connecting arm 2251 facing away from the first elastic portion 221. The second engaging portion 2252 protrudes relative to the second connecting arm 2251, and the second engaging portion 2252 is used to engage with the first plate portion 110 through the hollow portion 111.

[0140] The second elastic portion 225 further includes a second operating portion 2253. Wherein, the second operating portion 2253 is connected to the second connecting arm 2251, and the second operating portion 2253 is located on the side of the second engaging portion 2252 facing away from the main body portion 210. A deformation space 222 is formed between the second operating portion 2253 and the second connecting arm 2251 and the first elastic portion 221; the second operating portion 2253 is used to receive the deformation force to drive the second connecting arm 2251 to elastically deform towards the deformation space 222.

[0141] With such a setting, the second operation part 2253 is arranged away from the main body part 210. The operator pinches the second operation part 2253 and the first operation part 2213 toward the deformation space 222, so that the second clamping part 2252 and the first clamping part 2212 can pass through the hollow part 111 and be clamped with the first plate part 110. The operation method is simple and reliable, and is conducive to improving the convenience and maintainability of the disassembly and assembly of the clamping component 220.

[0142] In some embodiments, the second connecting arm 2251 extends to the part of the second clamping part 2252 away from the main body part 210 to form the second operation part 2253. In other words, the second clamping part 2252 is located in the middle of the second connecting arm 2251 (not necessarily the middle position), and the part of the second connecting arm 2251 away from the side of the second clamping part 2252 away from the main body part 210 forms the second operation part 2253.

[0143] With such a setting, the structure of the second elastic part 225 is simple and convenient for molding; and it is conducive to transmitting the pinching force of the second operation part 2253 to the second connecting arm 2251, so that the second connecting arm 2251 elastically deforms toward the deformation space 222.

[0144] In some embodiments, the surface of the second clamping part 2252 away from the main body part 210 is inclined to guide the second clamping part 2252 to pass through the hollow part 111 and be clamped with the first plate part 110. With such a setting, the width of the second clamping part 2252 gradually increases from the second operation part 2253 to the direction of the second connecting arm 2251, providing a guiding effect for the second clamping part 2252 to pass through the hollow part 111, thereby improving the smoothness of the second clamping part 2252 being inserted, and further improving the assembly efficiency. Moreover, the width of the end of the second clamping part 2252 close to the main body part 210 is larger, which is conducive to improving the reliability of the clamping of the second clamping part 2252 with the first plate part 110.

[0145] Wherein, the width of the second clamping part 2252 is the dimension of the second clamping part 2252 along the length direction of the main body part 210.

[0146] In some embodiments, the surface of the second clamping part 2252 away from the main body part 210 is an inclined surface, and the included angle formed between the inclined surface and the second operation part 2253 is an obtuse angle, that is, the included angle between the inclined surface and the side surface of the second operation part 2253 facing the side wall of the notch 231 is an obtuse angle, and the included angle formed between the inclined surface and the second operation part 2253 is 120° - 150°. This can not only ensure the guiding effect, but also avoid the weakening of the guiding effect due to too small an included angle, and avoid affecting the clamping stability of the second clamping part 2252 due to too large an included angle.

[0147] In some embodiments, the first elastic portion 221 and the second elastic portion 225 are symmetrically arranged with respect to the midline of the deformation space 222, which is beneficial to simplifying the structure of the buckle assembly 220. Among them, the midline of the deformation space 222 extends in the second direction, and the deformation space 222 is symmetric about the midline.

[0148] In some possible implementation manners of the present application, in combination with Figure 3 and Figure 4 , the glue frame 200 further includes a plurality of mounting portions 240 provided on the bottom surface of the main body portion 210, and the plurality of mounting portions 240 are arranged at intervals along the length direction of the glue frame 200. At least part of the mounting portion 240 extends to the rear side of the main body portion 210; a first connection hole 241 is provided on the mounting portion 240.

[0149] Among them, the mounting portions 240 closest to both ends of the glue frame 200 are located outside the buckle assemblies 220 closest to both ends. Such a setting is beneficial to ensuring the stability of the assembly of the glue frame 200 through the first connection holes 241.

[0150] In some embodiments, the glue frame 200 further includes a support portion 250, and the support portion 250 is provided on the bottom surface of the mounting portion 240 for supporting the frame structure of the display device.

[0151] Exemplarily, a plurality of support portions 250 may be provided, and the plurality of support portions 250 are arranged at intervals along the length direction of the main body portion 210 to improve the supporting effect of the glue frame 200 on the frame structure.

[0152] Exemplarily, the support portion 250 includes two support plates arranged at intervals along the length direction of the main body portion 210, which can not only ensure the stability of the support, but also has a simple structure and low processing difficulty.

[0153] Continuing to refer to Figure 3 and Figure 4 , in some embodiments, the second plate portion 120 is located above the mounting portion 240; a second connection hole 121 is provided on the second plate portion 120.

[0154] In combination with Figures 9 to 11 , the display device further includes a front shell 300, at least part of the front shell 300 is located at the bottom of the mounting portion 240, and a third connection hole 311 is provided.

[0155] Specifically, the front shell 300 includes a bottom plate portion 310, the bottom plate portion 310 faces the mounting portion 240, and the bottom plate portion 310 is located below the mounting portion 240. The bottom plate portion 310 is used to fix the front shell 300 to the back plate 100. A third connection hole 311 is provided on the bottom plate portion 310.

[0156] In some embodiments, the support portion 250 provided on the bottom surface of the side plate portion 230 contacts the bottom plate portion 310 to support the front shell 300.

[0157] The front shell 300 further includes a front plate portion 320. The front plate portion 320 is connected to the bottom plate portion 310, and the front plate portion 320 is located on the front side of the bottom plate portion 310 and on the upper side of the bottom plate portion 310.

[0158] The front plate portion 320 faces the main body portion 210, and there is a gap between the front plate portion 320 and the main body portion 210 in the thickness direction of the display device. The display panel is installed in this gap. An elastic member, such as a foam, may be provided on the side of the main body portion 210 facing the front plate portion 320 to elastically support the display panel.

[0159] The display device according to the embodiment of the present application further includes a fastener. The fastener passes through the first connection hole 241, the second connection hole 121, and the third connection hole 311 to fixedly connect the mounting portion 240, the second plate portion 120, and the front shell 300. In this way, not only can the front shell 300 be fixed to the back plate 100, but also the rubber frame 200 can be fixed to the back plate 100, ensuring the reliability of the assembly of the rubber frame 200. Among them, the fastener includes but is not limited to bolts, screws, etc.

[0160] Since the first connection hole 241 is located between the second connection hole 121 and the third connection hole 311, the accuracy of the alignment between the first connection hole 241 and the second connection hole 121, and the first connection hole 241 and the third connection hole 311 during installation affects whether the fastener can pass through these three holes. For this reason, the first connection hole 241 may be an oblong hole extending along the length direction of the main body portion 210 to adapt to the assembly and processing errors, ensuring that the fastener can pass through the first connection hole 241, the second connection hole 121, and the third connection hole 311, and realizing the fixed connection among the mounting portion 240, the second plate portion 120, and the front shell 300.

[0161] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some 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.

[0162] For the sake of convenience of explanation, the above description has been made in connection with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. Various modifications and variations can be derived from the above teachings. The selection and description of the above embodiments are for the purpose of better explaining 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 in that: include: a display panel configured to display image information; A back plate, disposed on the back side of the display panel; The bottom end of the back plate forms a first plate portion, and the first plate portion is provided with a hollow portion; Plastic frame, including: a main body portion, opposite to the first plate portion along the thickness direction of the display panel, the main body portion being located at a front side of the first plate portion; A side plate portion connected to the bottom end of the back side of the main body portion, the side plate portion is provided with a notch, and the notch has a first side edge and a second side edge opposite to each other along a first direction; a buckle assembly connected to the main body; the buckle assembly and the side plate are spaced apart along a second direction; the second direction is perpendicular to the first direction, and a plane defined by the second direction and the first direction is parallel to the display panel; The buckle assembly has a third side and a fourth side opposite to each other along the first direction; along the second direction, the interval between the projection of the third side on the side plate portion and the first side is greater than zero, and the interval between the projection of the fourth side on the side plate portion and the second side is greater than zero; The buckle assembly includes: a first elastic portion and a second elastic portion, wherein a gap is provided between the first elastic portion and the second elastic portion to form a deformation space; the first elastic portion and the second elastic portion are configured to elastically deform toward the deformation space so as to be snap-fitted with the first plate portion through the hollow portion.

2. The display device according to claim 1, characterized in that The buckle assembly further includes a first connecting portion, the first connecting portion is located at the back side of the main body portion, and there is a gap between the first connecting portion and the side plate portion along the second direction; The first connection portion has a front end and a rear end opposite to each other along the thickness direction of the display panel, the front end of the first connection portion is connected to the main body portion; the rear end of the first connection portion is respectively connected to the first elastic portion and the second elastic portion.

3. The display device according to claim 2, characterized in that The buckle assembly also includes a second connecting portion; The second connection portion is located in a space between the first connection portion and the side plate portion, and the second connection portion is connected to the first connection portion and the side plate portion, respectively.

4. The display device according to claim 1, characterized in that The first elastic portion and the second elastic portion are spaced apart from each other along the second direction.

5. The display device according to any one of claims 1 to 4, characterized in that: The first elastic portion comprises: A first connecting arm, fixedly connected to the main body; A first clamping portion, connected to a side of the first connecting arm away from the second elastic portion, the first clamping portion being used for clamping with the first plate portion; A first operating portion is connected to an end of the first connecting arm away from the main body, and the first operating portion, the first connecting arm and the second elastic portion form the deformation space; the first operating portion is used to bear the deformation force to drive the first connecting arm to elastically deform into the deformation space; and / or, The second elastic portion comprises: A second connecting arm, fixedly connected to the main body; a second clamping portion, connected to a side of the second connecting arm away from the first elastic portion, the second clamping portion being used for clamping with the first plate portion; The second operating part is connected to one end of the second connecting arm away from the main body, and the deformation space is formed between the second operating part, the second connecting arm and the first elastic part; the second operating part is used to bear the deformation force to drive the second connecting arm to elastically deform into the deformation space.

6. The display device according to claim 5, characterized in that The first connecting arm extends to a portion of the first clamping portion away from the main body to form the first operating portion; and / or, The second connecting arm extends to a portion of the second clamping portion away from the main body to form the second operating portion.

7. The display device according to claim 5, characterized in that The first clamping portion is inclined away from a side of the main body portion to guide the first clamping portion to pass through the hollow portion and clamp with the first plate portion; and / or, The second clamping portion is inclined at a side facing away from the main body portion to guide the second clamping portion to pass through the hollow portion and be clamped with the first plate portion.

8. The display device according to any one of claims 1 to 4, characterized in that: A plurality of the hollow portions are provided on the first plate portion, and the hollow portions are arranged at intervals along the first direction; The side plate portion is provided with a plurality of notches; There are multiple buckle assemblies, each of which is buckled with the first plate portion through the hollow portion, and the projection of each buckle assembly on the side plate portion is located in one of the notches.

9. The display device according to any one of claims 1 to 4, characterized in that: The bottom end of the first plate portion is bent and extended backward to form a second plate portion; the second plate portion is located above the side plate portion; One end of the first elastic portion and the second elastic portion facing away from the main body portion protrudes from an end of the second plate portion facing away from the first plate portion.

10. The display device according to claim 9, characterized in that The rubber frame further comprises a plurality of mounting portions arranged on the bottom surface of the main body, the plurality of mounting portions are arranged at intervals along the length direction of the rubber frame, and at least a portion of the mounting portions extends to the rear side of the main body; a first connecting hole is arranged on the mounting portion; The second plate portion is located above the mounting portion; a second connecting hole is provided on the second plate portion; The display device further includes a front shell and a fastener, wherein at least a portion of the front shell is located at the bottom of the mounting portion and is provided with a third connection hole; The fastener is inserted through the first connection hole, the second connection hole and the third connection hole to fix the mounting portion, the second plate portion and the front shell.

11. A display device, characterized in that: include: A display panel, a back plate and a plastic frame, wherein the back plate is arranged on the back side of the display panel; a first plate portion is formed at the bottom end of the back plate, and a plurality of hollow portions are arranged on the first plate portion; The plastic frame includes a main body and a plurality of buckle components, wherein the main body is opposite to the first plate portion along the thickness direction of the display panel; the plurality of buckle components are connected to the main body, and the buckle component includes at least two elastic parts, wherein a gap is provided between two of the elastic parts to form a deformation space; When the rubber frame and the back plate are assembled, the elastic portion is elastically deformed toward the deformation space to pass through the hollow portion and is clamped with the first plate portion forming the hollow portion.

Images