Hanger bracket and display device

Abstract

An ear-hanging support (50) and a display device (1), the ear-hanging support (50) comprising: a support body (51) configured to be connected with a back plate (10) of the display device (1); a limiting portion (52) connected with the support body (51), the limiting portion (52) being configured to limit an optical film (40) of the display device (1); and an abutting portion (53) connected with the support body (51), the abutting portion (53) being configured to press a glass cover plate (20) of the display device (1). The ear-hanging support (50) not only has the function of fixing the optical film (40), but also has the function of fixing the glass cover plate (20).

Description

Ear hook brackets and display devices Technical Field

[0001] This application relates to the field of display technology, and in particular to an ear-mounted bracket and a display device. Background Technology

[0002] Display devices typically incorporate optical films, which require fixation to improve their positional stability. Some display devices in related technologies use mounting brackets to fix the optical films. These mounting brackets have limiting parts, and the optical films have limiting holes. The limiting parts engage with the limiting holes to secure the optical films.

[0003] However, the ear-mount bracket is only used to fix the optical film, which is a single function and is not conducive to cost optimization of display devices. Summary of the Invention

[0004] This application provides an ear-mount bracket and a display device, which aims to reduce the number of components in the display device and thus reduce the cost of the display device.

[0005] The specific technical solution is as follows:

[0006] This application provides an ear-hook bracket, which includes: a bracket body for connecting to the back panel of a display device; a limiting part connected to the bracket body for limiting the optical film of the display device; and an abutting part connected to the bracket body for pressing the glass cover of the display device.

[0007] The ear-mount bracket in this embodiment includes a bracket body and a limiting part connected to the bracket body, which limits the optical film of the display device. Furthermore, the ear-mount bracket also includes an abutment part connected to the bracket body, which presses and fixes the glass cover plate of the display device. Thus, the ear-mount bracket has multiple functions, not only fixing the optical film but also fixing the glass cover plate. Therefore, there is no need for a separate glass fixing component in the display device; that is, the ear-mount bracket in this application can replace the glass fixing component in related technologies. This helps reduce the number of components in the display device, thereby reducing the manufacturing cost of the display device.

[0008] In some embodiments, the ear hook bracket includes a hard rubber portion and a soft rubber portion connected to the hard rubber portion, the limiting portion is formed in the hard rubber portion, and the abutting portion is formed in the soft rubber portion; a portion of the bracket body is formed in the hard rubber portion, and another portion is formed in the soft rubber portion.

[0009] The limiting part is formed in the hard rubber part, which gives it good rigidity. This prevents displacement of the optical film when it is fixed, thus ensuring its positional accuracy. The abutting part is formed in the soft rubber part, which gives it elasticity. This prevents scratches on the glass cover plate when it is pressed and fixed.

[0010] In some embodiments, the ear-mount bracket is provided with a receiving space and an opening communicating with the receiving space, the receiving space being used to receive a support portion of the support bracket so that the support portion can abut against the abutment portion.

[0011] The fixing part of the support bracket is connected to the back plate, and the supporting part of the support bracket extends into the receiving space of the ear bracket and abuts against the abutting part. In this way, the support bracket can provide support for the abutting part of the ear bracket to ensure that the abutting part can tightly press the glass cover plate, thereby improving the pressing and fixing effect of the abutting part on the glass cover plate.

[0012] In some embodiments, the abutting portion includes an abutting portion body and a connecting arm. The abutting portion body is a plate-like structure, and the connecting arm connects the abutting portion body and the support body. The thickness of the connecting arm is less than the thickness of the abutting portion body.

[0013] The thickness of the connecting arm is less than the thickness of the abutment body, which gives the connecting arm better elastic cushioning performance. When the abutment body and the glass cover are tightly pressed together, the deformation of the connecting arm allows for more flexible adjustment of the clamping force between the abutment body and the glass cover.

[0014] In some embodiments, the support body has two positioning portions disposed opposite each other for holding the touch components of the display device.

[0015] This allows the ear-mount bracket to have more functions, eliminating the need for additional structural components to fix the touch components. This helps to further reduce the number of parts in the display device, thereby further reducing the manufacturing cost of the display device.

[0016] This application embodiment also provides a display device, the display device comprising: a back plate; a glass cover plate located on one side of the back plate; a frame connected to the back plate and disposed on the outer periphery of the glass cover plate; an optical film disposed between the glass cover plate and the back plate, the optical film having a limiting hole; and a hanging bracket, the hanging bracket comprising a bracket body, a limiting part, and an abutting part, the bracket body being connected to the back plate, the limiting part and the abutting part being connected to the bracket body, the limiting part passing through the limiting hole to limit the optical film, and the abutting part abutting against the glass cover plate to press the glass cover plate tightly.

[0017] The display device in this embodiment includes a mounting bracket, which comprises a bracket body and a limiting part connected to the bracket body. The bracket body is connected to a back plate, and the limiting part passes through a limiting hole in the optical film. Thus, the mounting bracket can limit the optical film, fixing it relative to the frame. Furthermore, the mounting bracket also includes an abutting part connected to the bracket body, which abuts against a glass cover plate to press and fix the glass cover plate. Therefore, the mounting bracket has multiple functions, not only fixing the optical film but also fixing the glass cover plate. This eliminates the need for glass fasteners in the display device; that is, the mounting bracket in this application can replace glass fasteners in related technologies. This reduces the number of components in the display device, thereby lowering its manufacturing cost.

[0018] In some embodiments, the ear hook bracket includes a hard rubber portion and a soft rubber portion connected to the hard rubber portion, the limiting portion is formed in the hard rubber portion, and the abutting portion is formed in the soft rubber portion; a portion of the bracket body is formed in the hard rubber portion, and another portion is formed in the soft rubber portion.

[0019] The limiting part is formed in the hard rubber part, which gives it good rigidity. This prevents displacement of the optical film when it is fixed, thus ensuring its positional accuracy. The abutting part is formed in the soft rubber part, which gives it elasticity. This prevents scratches on the glass cover plate when it is pressed and fixed.

[0020] In some embodiments, the display device further includes a support bracket, the support bracket including a fixing part and a support part connected to the fixing part, the fixing part being connected to the back plate; the ear bracket is provided with a receiving space and an opening communicating with the receiving space, the support part extending into the receiving space through the opening, and one end of the support part away from the fixing part abutting against the abutting part so that the abutting part is tightly fitted to the glass cover plate.

[0021] Because the abutment portion is formed in the soft rubber portion, there may be insufficient support when the abutment portion is tightly abutted against the glass cover plate, thus affecting the fixing effect of the glass cover plate. To improve the above phenomenon, the embodiments of this application also include a support bracket. At the same time, the ear bracket adopts a hollow design, that is, the inside of the ear bracket forms an accommodating space. The fixing part of the support bracket is connected to the back plate, and the supporting part of the support bracket extends into the accommodating space of the ear bracket and abuts against the abutment portion. In this way, the support bracket can provide support for the abutment portion of the ear bracket to ensure that the abutment portion can tightly press against the glass cover plate, thereby improving the pressing and fixing effect of the abutment portion on the glass cover plate.

[0022] In some embodiments, the fixing part is located on the outside of the back plate and abuts against the outer surface of the back plate. The fixing part is provided with a connecting hole, and the fixing part is fixedly connected to the back plate through a connector passing through the connecting hole. The back plate is provided with a through hole, the through hole is opposite to the opening, the fixing part is a plate-shaped structure and covers the through hole, and the support part passes through the through hole.

[0023] The back panel has a perforation. The fixing part of the support bracket is located on the outside of the back panel and is fixed to the back panel by a connector. The support part extends through the perforation into the interior of the display device to provide support for the abutment part of the mounting bracket. This eliminates the need to separate the back panel from the frame during installation, thus improving the convenience of installation and disassembly. Furthermore, the fixing part is a plate-like structure that covers the perforation on the back panel. This allows the fixing part to be securely connected to the outside of the back panel, and by concealing the perforation, it prevents external dust from entering the interior of the display device and improves the aesthetics of the display device.

[0024] In some embodiments, the width of the support portion along the first direction is smaller than the width of the through hole along the first direction, and the width of the through hole along the first direction is smaller than the width of the accommodating space along the first direction; a protrusion is provided on one side of the support portion along the first direction, and the protrusion and the fixing portion together form a positioning groove, which is used to clamp the back plate.

[0025] The width of the support portion along the first direction is smaller than the width of the through hole along the first direction, and the width of the through hole along the first direction is smaller than the width of the accommodating space along the first direction, which allows the support portion to have a certain amount of movement in the first direction. A protrusion is provided on one side of the support portion along the first direction, and the positioning groove formed by the protrusion and the fixing portion can clamp the back plate. With this configuration, when installing the support bracket, the support portion can first pass through the through hole and extend into the accommodating space, and then the support portion can be moved along the first direction so that the back plate at the edge of the hole enters the positioning groove formed by the protrusion and the fixing portion. Then, the fixing portion is connected to the back plate using a connector. Therefore, the support bracket can be pre-positioned during installation, preventing positional movement during installation, which improves the installation efficiency of the support bracket.

[0026] In some embodiments, the support bracket is an injection-molded part, the support portion includes a support enclosure, the support enclosure is an annular plate, the support enclosure has an inner cavity, and a plurality of partitions connected to the support enclosure are spaced apart in the inner cavity; the support enclosure and the partitions abut against the abutting portion.

[0027] In this application, the support portion includes a support enclosure, which is an annular plate with an internal cavity. Multiple partitions connected to the support enclosure are spaced apart within the cavity. Thus, the support portion is composed of thin-plate structures. During injection molding, the various thin-plate structures within the support portion can be fabricated using a mold. Furthermore, during cooling, the support is supported by the mold, reducing the likelihood of shrinkage. Additionally, the multiple partitions connected to the support enclosure are spaced apart within the cavity. Both the support enclosure and the partitions abut against the abutment portion of the lug bracket. This disperses the supporting force exerted on the abutment portion by the support portion, and also disperses the pressure applied to the glass cover, preventing stress concentration on the glass cover.

[0028] In some embodiments, the abutting portion includes an abutting portion body and a connecting arm. The abutting portion body is a plate-like structure, and the connecting arm connects the abutting portion body and the support body. The thickness of the connecting arm is less than the thickness of the abutting portion body.

[0029] The thickness of the connecting arm is less than the thickness of the abutment body, which gives the connecting arm better elastic cushioning performance. When the abutment body and the glass cover are tightly pressed together, the deformation of the connecting arm allows for more flexible adjustment of the clamping force between the abutment body and the glass cover.

[0030] In some embodiments, the frame includes a surrounding panel and a bent portion formed by bending a portion of the surrounding panel away from the back panel, the bent portion being disposed opposite to the back panel, and the surrounding panel, the bent portion, and the back panel together forming an embedding groove; the display device includes a touch component embedded in the embedding groove, a pressure plate being formed on one side of the touch component, and the edge of the glass cover being pressed between the pressure plate and the abutment portion.

[0031] The frame includes a surrounding panel and a bent portion formed by bending the portion of the surrounding panel away from the back panel. The bent portion, the surrounding panel, and the back panel together form a mounting groove, which provides an installation position for the touch component. The touch component is placed within the mounting groove, enabling stable installation. Additionally, a pressure plate is formed on one side of the touch component, pressing the edge of the glass cover between the pressure plate and the abutment portion. This improves the installation stability of the glass cover, thereby enhancing its reliability.

[0032] In some embodiments, a portion of the support body is located within the mounting groove and has two opposing positioning portions, with a portion of the touch component sandwiched between the two positioning portions.

[0033] The main body of the ear-mount bracket is partially located within a recessed groove. This recessed portion has two opposing positioning parts, with a portion of the touch component sandwiched between them. This design further enhances the installation stability of the touch component, preventing displacement and ensuring stable touch functionality. Furthermore, besides limiting the optical film and securing the glass cover, the ear-mount bracket also clamps and secures the touch component, giving it more functions. This eliminates the need for separate structural components to fix the touch component, further reducing the number of parts in the display device and lowering manufacturing costs.

[0034] In some embodiments, the display device further includes a diffuser plate disposed on the side of the optical film near the back plate, and the edge of the diffuser plate is provided with a limiting groove; the ear bracket further includes a second limiting part connected to the bracket body, the second limiting part extending into the limiting groove to limit the diffuser plate.

[0035] This design allows the ear hook bracket to also limit the position of the diffuser plate, thereby further expanding the functionality of the ear hook bracket and giving it multiple functions.

[0036] In some of these embodiments, the frame and the back panel are integrally molded parts.

[0037] Compared to a separate structure for the bezel and back panel, the bezel and back panel are integrally molded, eliminating the need for further assembly. This saves on connectors (such as screws and rivets), which improves the manufacturing efficiency of display devices and reduces manufacturing costs.

[0038] In some embodiments, the display device further includes a display panel disposed on the side of the glass cover near the back panel. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 is a schematic diagram of the overall structure of a display device provided in an embodiment of this application;

[0041] Figure 2 is an enlarged schematic diagram of part A in Figure 1;

[0042] Figure 3 is a schematic diagram of section BB in Figure 2;

[0043] Figure 4 is a schematic diagram of the CC section in Figure 2;

[0044] Figure 5 is a schematic diagram of the DD section in Figure 2;

[0045] Figure 6 is a schematic diagram of an optical film provided in an embodiment of this application;

[0046] Figure 7 is a structural schematic diagram of an ear-hook bracket provided in an embodiment of this application;

[0047] Figure 8 is a structural schematic diagram of the ear-hook bracket provided in one embodiment of this application from another perspective;

[0048] Figure 9 is a cross-sectional schematic diagram of an ear-hook bracket provided in an embodiment of this application;

[0049] Figure 10 is a structural schematic diagram of a support bracket provided in an embodiment of this application;

[0050] Figure 11 is a structural schematic diagram of a support bracket provided in an embodiment of this application from another perspective.

[0051] Figure 12 is a schematic diagram of a diffusion plate provided in an embodiment of this application. Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0053] Display devices typically incorporate optical films, which require fixation to improve their positional stability. Some related technologies use mounting brackets to secure the optical films. These brackets have limiting parts, and the optical films have limiting holes. The limiting parts engage with the limiting holes to fix the optical films. However, mounting brackets only serve to fix the optical films, offering limited functionality and hindering cost optimization for display devices.

[0054] Based on the above problems, the applicant has proposed the technical solution in the embodiments of this application. Specifically, the display device provided in the embodiments of this application has multiple functions in its mounting bracket. In addition to limiting the optical film, it can also be used to press and fix the glass cover plate. In this way, the mounting bracket can replace the glass fixing component in the display device in the related art. By enabling the mounting bracket to have multiple functions, the number of components in the display device can be reduced, thereby reducing the manufacturing cost of the display device.

[0055] The above is the core idea of ​​this application. The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0056] This application provides a display device, as shown in Figures 1, 2, 3, 4, 5, and 6. The display device 1 includes a back plate 10, a glass cover plate 20, a frame 30, an optical film 40, and a mounting bracket 50. The glass cover plate 20 is located on one side of the back plate 10. The frame 30 is connected to the back plate 10 and disposed on the outer periphery of the glass cover plate 20. The optical film 40 is disposed between the glass cover plate 20 and the back plate 10, and the optical film 40 has a limiting hole 41. The mounting bracket 50 includes a bracket body 51, a limiting part 52, and an abutting part 53. The bracket body 51 is connected to the back plate 10. Both the limiting part 52 and the abutting part 53 are connected to the bracket body 51. The limiting part 52 passes through the limiting hole 41 to limit the optical film 40. The abutting part 53 abuts against the glass cover plate 20 to press the glass cover plate 20 tightly.

[0057] The display device 1 can be a commercial display terminal, monitor, television, or other product with display functionality. It is understood that the display device 1 also includes a display panel 90, which is disposed on the side of the glass cover 20 near the back panel 10. For example, the display panel 90 can be a liquid crystal display panel 90.

[0058] The back panel 10 is a shell panel located on the back side (non-light-emitting side) of the display device 1, and its main function is to protect the internal components of the display device 1. The frame 30 is an outer frame structure located around the display device 1, and its main function is to form a protective structure around the display device 1.

[0059] The glass cover 20 is used to protect the display panel 90 in the display device 1. The glass cover 20 is usually made of tempered glass, which has high transmittance and high hardness, and can effectively play a protective role while ensuring the display effect. In related technologies, the glass cover 20 is generally fixed to the frame 30 by a glass fastener. Specifically, the glass fastener is fixedly connected to the frame 30 and presses the glass cover 20 to be fixed.

[0060] The optical film 40 includes at least one optical film, that is, the optical film 40 can be a single optical film or a combination of multiple optical films. For example, the optical film can be a diffusion film, a prism film, a brightness enhancement film, etc.

[0061] The display device 1 in this embodiment includes a mounting bracket 50. The mounting bracket 50 includes a bracket body 51 and a limiting part 52 connected to the bracket body 51. The bracket body 51 is connected to the back plate 10. The limiting part 52 passes through a limiting hole 41 in the optical film 40. Thus, the mounting bracket 50 can limit the optical film 40, fixing it relative to the frame 30. Furthermore, the mounting bracket 50 also includes an abutting part 53 connected to the bracket body 51. The abutting part 53 abuts against the glass cover plate 20 to press and fix the glass cover plate 20. Therefore, the mounting bracket 50 has multiple functions, not only fixing the optical film 40 but also fixing the glass cover plate 20. Thus, the display device 1 does not need to have a glass fixing component; that is, the mounting bracket 50 in this application can replace the glass fixing component in related technologies. This helps reduce the number of components in the display device 1, thereby reducing the manufacturing cost of the display device 1.

[0062] In some embodiments, the bracket body 51 and the back plate 10 can be connected by screws, rivets or other connectors, which not only makes the connection more stable but also reduces costs.

[0063] In some embodiments, as shown in FIG7, FIG8 and FIG9, the ear hook bracket 50 includes a hard plastic portion 501 and a soft plastic portion 502 connected to the hard plastic portion 501. The limiting portion 52 is formed in the hard plastic portion 501, the abutting portion 53 is formed in the soft plastic portion 502, and a portion of the bracket body 51 is formed in the hard plastic portion 501 and another portion is formed in the soft plastic portion 502.

[0064] The hard plastic part 501 and the soft plastic part 502 can be made by a two-color injection molding process. In this injection molding process, different materials can be injection molded in the same mold, so that the molded ear bracket 50 has a harder hard plastic part 501 and a softer soft plastic part 502.

[0065] The limiting part 52 is formed on the rigid rubber part 501, which gives the limiting part 52 good rigidity. Therefore, when the optical film 40 is fixed using the limiting part 52, displacement of the optical film 40 can be avoided, thus helping to ensure the positional accuracy of the optical film 40. The abutting part 53 is formed on the soft rubber part 502, which gives the abutting part 53 elasticity. Therefore, when the glass cover plate 20 is pressed and fixed using the abutting part 53, rigid contact between the abutting part 53 and the glass cover plate 20 can be avoided, preventing scratches to the glass cover plate 20.

[0066] Furthermore, a portion of the support body 51 is formed in the hard plastic portion 501, and another portion is formed in the soft plastic portion 502. This gives the support body 51 both a rigid and an elastic portion. It is understood that the portion of the support body 51 used for connection with the back plate 10 is the rigid portion. The limiting portion 52 is connected to the rigid portion of the support body 51, and the abutting portion 53 is connected to the elastic portion of the support body 51.

[0067] In some embodiments, as shown in Figures 2, 5, 7, 10, and 11, the display device 1 further includes a support bracket 60. The support bracket 60 includes a fixing portion 61 and a support portion 62 connected to the fixing portion 61. The fixing portion 61 is connected to the back plate 10. The ear-mount bracket 50 is provided with a receiving space 503 and an opening 504 communicating with the receiving space 503. The support portion 62 extends into the receiving space 503 through the opening 504. One end of the support portion 62 away from the fixing portion 61 abuts against the abutting portion 53 so that the abutting portion 53 fits tightly against the glass cover plate 20.

[0068] Since the abutment portion 53 is formed on the soft rubber portion 502, there may be insufficient support force when the abutment portion 53 is tightly abutted against the glass cover plate 20, thus affecting the fixing effect of the glass cover plate 20. In order to improve the above phenomenon, the embodiment of this application also includes a support bracket 60. At the same time, the ear bracket 50 adopts a hollow design, that is, the interior of the ear bracket 50 forms a receiving space 503. The fixing portion 61 of the support bracket 60 is connected to the back plate 10, and the supporting portion 62 of the support bracket 60 extends into the receiving space 503 of the ear bracket 50 and abuts against the abutment portion 53. In this way, the support bracket 60 can provide support force for the abutment portion 53 of the ear bracket 50 to ensure that the abutment portion 53 can tightly press against the glass cover plate 20, thereby improving the pressing and fixing effect of the abutment portion 53 on the glass cover plate 20.

[0069] In one embodiment, as shown in Figures 5 and 7, the fixing part 61 is located on the outside of the back plate 10 and abuts against the outer surface of the back plate 10. The fixing part 61 is provided with a connecting hole 611, and the fixing part 61 is fixedly connected to the back plate 10 through a connector passing through the connecting hole 611. The back plate 10 is provided with a through hole 11, which is opposite to the opening 504. The fixing part 61 is a plate-shaped structure and covers the through hole 11. The support part 62 passes through the through hole 11.

[0070] The connecting parts can be screws, rivets, etc.

[0071] The back plate 10 is provided with a through hole 11. The fixed part of the support bracket 60 is located on the outside of the back plate 10 and is fixed to the back plate 10 by a connector. The support part 62 passes through the through hole 11 and extends into the interior of the display device 1 to provide support for the abutment part 53 of the mounting bracket 50. This allows the support bracket 60 to be installed without separating the back plate 10 from the frame 30, thereby improving the convenience of installation or removal of the support bracket 60.

[0072] In addition, the fixing part 61 has a plate-like structure and covers the through hole 11 on the back plate 10. This allows the fixing part 61 to be more securely connected to the outside of the back plate 10. On the other hand, by using the fixing part 61 to block the through hole 11 on the back plate 10, external dust can be prevented from entering the interior of the display device 1, and the aesthetics of the display device 1 can be improved.

[0073] In one embodiment, as shown in Figures 5 and 7, the width of the support portion 62 along the first direction is smaller than the width of the through hole 11 along the first direction, and the width of the through hole 11 along the first direction is smaller than the width of the accommodating space 503 along the first direction. A protrusion 621 is provided on one side of the support portion 62 along the first direction, and the protrusion 621 and the fixing portion 61 together form a positioning groove, which is used to clamp the back plate 10.

[0074] The width of the support portion 62 along the first direction is smaller than the width of the through hole 11 along the first direction, and the width of the through hole 11 along the first direction is smaller than the width of the receiving space 503 along the first direction, which allows the support portion 62 to have a certain amount of room to move in the first direction. A protrusion 621 is provided on one side of the support portion 62 along the first direction, and the positioning groove formed by the protrusion 621 and the fixing portion 61 can clamp the back plate 10. With this configuration, when installing the support bracket 60, the support portion 62 can first pass through the through hole 11 and extend into the receiving space 503, and then the support portion 62 can be moved along the first direction so that the back plate 10 at the edge of the hole enters the positioning groove formed by the protrusion 621 and the fixing portion 61. Then, the fixing portion 61 is connected to the back plate 10 using a connector. Therefore, the support bracket 60 can be pre-positioned during installation, preventing positional movement during installation, which improves the installation efficiency of the support bracket 60.

[0075] In some embodiments, as shown in FIG5, FIG10 and FIG11, the support bracket 60 is an injection molded part; the support part 62 includes a support enclosure 622, which is an annular plate. An inner cavity is formed inside the support enclosure 622, and a plurality of partitions 623 connected to the support enclosure 622 are arranged at intervals in the inner cavity. The support enclosure 622 and the partitions 623 abut against the abutment part 53.

[0076] The support bracket 60 is an injection-molded part, which is lighter than metal parts, thus reducing the overall weight of the display device 1. If the injection-molded part is solid, it is prone to shrinkage during the cooling process, resulting in a finished size smaller than the design size. To avoid this problem, in this application, the support part 62 includes a support enclosure 622, which is an annular plate with an internal cavity. Multiple partitions 623 connected to the support enclosure 622 are spaced apart within the cavity. Thus, the support part 62 is composed of thin-plate structures. During injection molding, the various thin-plate structures within the support part 62 can be fabricated using a mold, and the mold provides support during cooling, preventing shrinkage.

[0077] In addition, multiple partitions 623 connected to the support plate 622 are provided at intervals in the inner cavity of the support plate 622. Both the support plate 622 and the partitions 623 abut against the abutting part 53 of the hanging bracket 50. In this way, the supporting force of the support part 62 on the abutting part 53 can be more dispersed, and the pressure applied by the abutting part 53 to the glass cover plate 20 can also be more dispersed, thereby avoiding the problem of stress concentration caused by excessive force on the glass cover plate 20.

[0078] In some embodiments, as shown in FIG3, FIG5 and FIG9, the abutment portion 53 includes an abutment portion body 531 and a connecting arm 532. The abutment portion body 531 is a plate-like structure, and the connecting arm 532 is connected between the abutment portion body 531 and the support body 51. The thickness of the connecting arm 532 is less than the thickness of the abutment portion body 531.

[0079] The abutting part 53 includes an abutting part body 531 and a connecting arm 532. The abutting part body 531 is the part that abuts against the glass cover plate 20 and provides a pressing and fixing effect on the glass cover plate 20. The connecting arm 532 mainly serves a connecting function, connecting the abutting part body 531 and the support body 51. The connecting arm 532 may not abut against the glass cover plate 20. The thickness of the connecting arm 532 is less than the thickness of the abutting part body 531, which gives the connecting arm 532 better elastic cushioning performance. When the abutting part body 531 is tightly abutting against the glass cover plate 20, the deformation of the connecting arm 532 allows for a more flexible adjustment range of the pressing force between the abutting part body 531 and the glass cover plate 20.

[0080] In some embodiments, as shown in Figures 3 and 4, the frame 30 includes a surrounding plate 31 and a bent portion 32 formed by bending the portion of the surrounding plate 31 away from the back plate 10. The bent portion 32 is disposed opposite to the back plate 10, and the surrounding plate 31, the bent portion 32, and the back plate 10 together form an embedding groove 33. The display device 1 includes a touch component 70, which is embedded in the embedding groove 33. A pressure table 71 is formed on one side of the touch component 70, and the edge of the glass cover plate 20 is pressed between the pressure table 71 and the abutment portion 53.

[0081] The touch component 70 is an essential component of infrared touch technology. Specifically, the touch component 70 may include a mounting member 73, an infrared PCB board (not shown in the figure), and a filter strip 74. A receiving cavity 731 is formed in the mounting member 73 along its length direction. The infrared PCB board is disposed in the receiving cavity 731. An opening communicating with the receiving cavity 731 is provided on one side of the mounting member 73. The filter strip 74 is installed at the opening. The infrared emission position of the infrared PCB board is opposite to the filter strip 74, so that infrared rays can be emitted through the filter strip 74. The emitted infrared rays are parallel to the surface of the glass cover plate 20.

[0082] In this embodiment, the frame 30 includes a surrounding plate 31 and a bent portion 32 formed by bending the portion of the surrounding plate 31 away from the back plate 10. The bent portion 32, the surrounding plate 31 and the back plate 10 together form an embedding groove 33. The embedding groove 33 provides an installation position for the touch component 70. The touch component 70 is disposed in the embedding groove 33, which can realize the stable installation of the touch component 70.

[0083] In addition, a pressure table 71 is formed on one side of the touch component 70, and the edge of the glass cover 20 is pressed between the pressure table 71 and the abutment portion 53. This can improve the installation stability of the glass cover 20 and thus improve the reliability of the glass cover 20.

[0084] In one embodiment, as shown in Figures 3, 4 and 8, a portion of the structure of the bracket body 51 is located within the embedding groove 33 and has two opposing positioning portions 511, and a portion of the structure of the touch component 70 is sandwiched between the two positioning portions 511.

[0085] Part of the bracket body 51 of the ear-hook bracket 50 is located in the embedding groove 33. The part of the bracket body 51 located in the embedding groove 33 has two positioning parts 511 arranged opposite to each other. Part of the touch component 70 is sandwiched between the two positioning parts 511. This arrangement can further improve the installation stability of the touch component 70 and prevent the touch component 70 from shifting and affecting the stability of the touch function.

[0086] In addition to limiting the optical film 40 and pressing and fixing the glass cover 20, the ear-mount bracket 50 can also clamp and fix the touch component 70, giving the ear-mount bracket 50 more functions. This eliminates the need for additional structural components to fix the touch component 70, which helps to further reduce the number of parts in the display device 1 and further reduce the manufacturing cost of the display device 1.

[0087] In some embodiments, as shown in Figures 3, 4, 7, and 12, the display device 1 further includes a diffuser plate 80, which is disposed on the side of the optical film 40 near the back plate 10, and a limiting groove 81 is provided on the edge of the diffuser plate 80. The ear-mount bracket 50 further includes a second limiting part 54 connected to the bracket body 51, which extends into the limiting groove 81 to limit the diffuser plate 80.

[0088] This design allows the ear hook bracket 50 to also limit the position of the diffuser plate 80, thereby further expanding the functionality of the ear hook bracket 50 and giving it multiple functions.

[0089] In some embodiments, the bezel 30 and the back panel 10 are integrally formed. That is, they can be manufactured using an integral forming process. Compared with a separate structure for the bezel 30 and the back panel 10, the integrally formed structure eliminates the need for assembly between the two, thereby saving on connectors (such as screws, rivets, etc.), which improves the manufacturing efficiency of the display device 1 and reduces manufacturing costs.

[0090] This application embodiment also provides an ear-hook bracket 50. Referring to Figures 1 to 8, the ear-hook bracket 50 includes a bracket body 51, a limiting part 52, and an abutting part 53. The bracket body 51 is used to connect to the back plate 10 of the display device 1. The limiting part 52 is connected to the bracket body 51 and is used to limit the optical film 40 of the display device 1. The abutting part 53 is connected to the bracket body 51 and is used to press the glass cover plate 20 of the display device 1.

[0091] The ear-mount bracket 50 in this embodiment includes a bracket body 51 and a limiting part 52 connected to the bracket body 51, which limits the optical film 40 of the display device 1. Furthermore, the ear-mount bracket 50 also includes an abutment part 53 connected to the bracket body 51, which presses and fixes the glass cover plate 20 of the display device 1. Thus, the ear-mount bracket 50 has multiple functions, not only fixing the optical film 40 but also fixing the glass cover plate 20. Therefore, the display device 1 no longer needs a glass fixing component; that is, the ear-mount bracket 50 in this application can replace the glass fixing component in related technologies. This helps reduce the number of components in the display device 1, thereby reducing the manufacturing cost of the display device 1.

[0092] In some embodiments, referring to Figures 7 to 9, the ear hook bracket 50 includes a hard plastic portion 501 and a soft plastic portion 502 connected to the hard plastic portion 501. Limiting portions 52 are formed on the hard plastic portion 501, and abutting portions 53 are formed on the soft plastic portion 502. A portion of the bracket body 51 is formed on the hard plastic portion 501, and another portion is formed on the soft plastic portion 502.

[0093] The limiting part 52 is formed on the rigid rubber part 501, which gives the limiting part 52 good rigidity. Therefore, when the optical film 40 is fixed using the limiting part 52, displacement of the optical film 40 can be avoided, thus helping to ensure the positional accuracy of the optical film 40. The abutting part 53 is formed on the soft rubber part 502, which gives the abutting part 53 elasticity. Therefore, when the glass cover plate 20 is pressed and fixed using the abutting part 53, rigid contact between the abutting part 53 and the glass cover plate 20 can be avoided, preventing scratches to the glass cover plate 20.

[0094] Furthermore, a portion of the support body 51 is formed in the hard rubber portion 501, and another portion is formed in the soft rubber portion 502. This gives the support body 51 both a rigid and an elastic portion. It is understood that the portion of the support body 51 used for connection with the back plate 10 is the rigid portion. The limiting portion 52 is connected to the rigid portion of the support body 51, and the abutting portion 53 is connected to the elastic portion of the support body 51.

[0095] In some embodiments, referring to Figures 2, 5, 7, 10, and 11, the ear-mount bracket 50 is provided with a receiving space 503 and an opening 504 communicating with the receiving space 503. The display device 1 also includes a support bracket 60, which includes a fixing part 61 and a support part 62 connected to the fixing part 61. The fixing part 61 is connected to the back plate 10. The receiving space 503 is used to receive the support part 62 of the support bracket 60 so that the support part 62 can abut against the abutment part 53.

[0096] The fixing part 61 of the support bracket 60 is connected to the back plate 10, and the supporting part 62 of the support bracket 60 extends into the receiving space 503 of the ear bracket 50 and abuts against the abutting part 53. In this way, the support bracket 60 can provide support force for the abutting part 53 of the ear bracket 50 to ensure that the abutting part 53 can tightly press the glass cover plate 20, thereby improving the pressing and fixing effect of the abutting part 53 on the glass cover plate 20.

[0097] In some of the embodiments, please refer to Figures 3, 5 and 9. The abutment portion 53 includes an abutment portion body 531 and a connecting arm 532. The abutment portion body 531 is a plate-like structure. The connecting arm 532 is connected between the abutment portion body 531 and the support body 51. The thickness of the connecting arm 532 is less than the thickness of the abutment portion body 531.

[0098] The abutting part 53 includes an abutting part body 531 and a connecting arm 532. The abutting part body 531 is the part that abuts against the glass cover plate 20 and provides a pressing and fixing effect on the glass cover plate 20. The connecting arm 532 mainly serves a connecting function, connecting the abutting part body 531 and the support body 51. The connecting arm 532 may not abut against the glass cover plate 20. The thickness of the connecting arm 532 is less than the thickness of the abutting part body 531, which gives the connecting arm 532 better elastic cushioning performance. When the abutting part body 531 is tightly abutting against the glass cover plate 20, the deformation of the connecting arm 532 allows for a more flexible adjustment range of the pressing force between the abutting part body 531 and the glass cover plate 20.

[0099] In some of these embodiments, please refer to Figures 3, 4 and 8. The support body 51 has two positioning parts 511 arranged opposite to each other, which are used to hold the touch component 70 of the display device 1.

[0100] With this configuration, the ear-mount bracket 50 can not only limit the optical film 40 and press and fix the glass cover plate 20, but also clamp and fix the touch component 70, giving the ear-mount bracket 50 more functions. In this way, there is no need to set up a separate structural component to fix the touch component 70, which helps to further reduce the number of parts in the display device 1 and further reduce the manufacturing cost of the display device 1.

[0101] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0102] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An ear hook holder, wherein, include: A bracket body, which is used to connect to the back panel of the display device; A limiting part, connected to the bracket body, is used to limit the optical film of the display device; and The abutting part is connected to the main body of the bracket and is used to press the glass cover of the display device.

2. The ear-hook bracket according to claim 1, wherein, The ear hook bracket includes a hard rubber part and a soft rubber part connected to the hard rubber part, the limiting part is formed in the hard rubber part, and the abutting part is formed in the soft rubber part; One part of the support body is formed in the hard rubber part, and the other part is formed in the soft rubber part.

3. The ear-hook bracket according to claim 2, wherein, The ear-hanging bracket is provided with a receiving space and an opening communicating with the receiving space. The receiving space is used to receive the support part of the support bracket so that the support part can abut against the abutting part.

4. The ear-hook bracket according to claim 2, wherein, The abutting part includes an abutting part body and a connecting arm. The abutting part body is a plate-shaped structure. The connecting arm connects the abutting part body and the support body. The thickness of the connecting arm is less than the thickness of the abutting part body.

5. The ear-hook bracket according to claim 1, wherein, The main body of the bracket has two positioning parts arranged opposite to each other, and the two positioning parts are used to hold the touch components of the display device.

6. A display device, wherein, include: Back panel; A glass cover plate, the glass cover plate being located on one side of the back plate; A frame, which is connected to the back panel and disposed on the outer periphery of the glass cover; An optical film is disposed between the glass cover plate and the back plate, and the optical film is provided with a limiting hole; as well as The ear-hook bracket includes a bracket body, a limiting part, and an abutting part. The bracket body is connected to the back plate. The limiting part and the abutting part are both connected to the bracket body. The limiting part passes through the limiting hole to limit the optical film. The abutting part abuts against the glass cover plate to press the glass cover plate tightly.

7. The display device according to claim 6, wherein, The ear hook bracket includes a hard rubber part and a soft rubber part connected to the hard rubber part, the limiting part is formed in the hard rubber part, and the abutting part is formed in the soft rubber part; One part of the support body is formed in the hard rubber part, and the other part is formed in the soft rubber part.

8. The display device according to claim 7, wherein, The display device further includes a support bracket, which includes a fixing part and a supporting part connected to the fixing part, and the fixing part is connected to the back plate; The ear-hanging bracket is provided with a receiving space and an opening communicating with the receiving space. The support part extends into the receiving space through the opening. The end of the support part away from the fixing part abuts against the abutting part so that the abutting part fits tightly against the glass cover.

9. The display device according to claim 8, wherein, The fixing part is located on the outside of the back plate and abuts against the outer surface of the back plate. The fixing part is provided with a connecting hole, and the fixing part is fixedly connected to the back plate through a connector that passes through the connecting hole. The back plate is provided with a through hole, the through hole is opposite to the opening, the fixing part is a plate-shaped structure and covers the through hole, and the supporting part passes through the through hole.

10. The display device according to claim 9, wherein, The width of the support portion along the first direction is smaller than the width of the through hole along the first direction, and the width of the through hole along the first direction is smaller than the width of the accommodating space along the first direction. The support portion has a protrusion on one side along the first direction, and the protrusion and the fixing portion together form a positioning groove, which is used to clamp the back plate.

11. The display device according to claim 8, wherein, The support bracket is an injection molded part, and the support part includes a support plate. The support plate is an annular plate, and an inner cavity is formed inside the support plate. Multiple partitions connected to the support plate are spaced apart in the inner cavity. Both the supporting panel and the partition plate abut against the abutting portion.

12. The display device according to claim 7, wherein, The abutting part includes an abutting part body and a connecting arm. The abutting part body is a plate-shaped structure. The connecting arm connects the abutting part body and the support body. The thickness of the connecting arm is less than the thickness of the abutting part body.

13. The display device according to claim 6, wherein, The frame includes a surrounding panel and a bent portion formed by bending the portion of the surrounding panel away from the back panel. The bent portion is disposed opposite to the back panel, and the surrounding panel, the bent portion, and the back panel together form an insert groove. The display device includes a touch component, which is embedded in the mounting groove. A pressure plate is formed on one side of the touch component, and the edge of the glass cover is pressed between the pressure plate and the abutment portion.

14. The display device according to claim 13, wherein, The main body of the bracket has a portion of its structure located within the mounting groove and has two positioning portions arranged opposite to each other. A portion of the touch component is sandwiched between the two positioning portions.

15. The display device according to claim 6, wherein, The display device further includes a diffuser plate, which is disposed on the side of the optical film near the back plate, and the edge of the diffuser plate is provided with a limiting groove; The ear-hanging bracket also includes a second limiting part connected to the bracket body, the second limiting part extending into the limiting groove to limit the diffuser plate.

16. The display device according to any one of claims 6 to 15, wherein, The frame and the back plate are integrally molded parts; And / or, the display device further includes a display panel disposed on the side of the glass cover near the back plate.

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