Bracket assembly and display device
By designing a multifunctional bracket assembly, the engagement and connection of the first and second bracket bodies are used to limit and press the optical film and glass cover, solving the problem of the single function of the hanging bracket and reducing the number of parts and manufacturing cost of the display device.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- GUANGZHOU SHIYUAN ELECTRONICS CO LTD
- Filing Date
- 2024-11-25
- Publication Date
- 2026-05-28
AI Technical Summary
In existing display devices, the mounting brackets are only used to fix optical films, which is a single function and not conducive to cost optimization.
A support assembly is designed, including a first support body and a second support body. The first support body has a main body and a limiting part, and the second support body has a fixing part and an abutting part. The abutting part engages with the main body and is connected to the back plate through a through groove, thereby limiting and pressing the optical film and glass cover plate, reducing the need for special fasteners.
The bracket assembly achieves versatility, reduces the number of parts in the display device, lowers manufacturing costs, and improves the installation stability of the assembly and the protection of the glass cover.
Smart Images
Figure CN2024134297_28052026_PF_FP_ABST
Abstract
Description
bracket assembly and display device Technical Field
[0001] This application relates to the field of display technology, and in particular to a bracket assembly and 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 a bracket assembly and a display device, which aims to expand the functionality of the bracket assembly, thereby facilitating cost optimization of the display device.
[0005] The specific technical solution is as follows:
[0006] An embodiment of the first aspect of this application provides a bracket assembly, the bracket assembly comprising: a first bracket body, the first bracket body including a main body portion and a first limiting portion, the first limiting portion being connected to the main body portion and used to limit the optical film of a display device, the main body portion being provided with a through groove; and a second bracket body, the second bracket body including a fixing portion and an abutting portion connected to the fixing portion, the fixing portion being used to connect to the back panel of the display device, the abutting portion passing through the through groove, and one end of the abutting portion away from the fixing portion being used to press against the glass cover plate of the display device.
[0007] The bracket assembly in this embodiment includes a first bracket body and a second bracket body. The first bracket body has a main body and a first limiting part, which limits the optical film of the display device, thus enabling the bracket assembly to function as a hanging bracket. The second bracket body includes a fixing part and an abutting part. The fixing part can be connected to the back panel of the display device, and by having the abutting part pass through a slot in the main body, the first bracket body maintains a stable position relative to the back panel. Furthermore, the abutting part is used to press the glass cover of the display device. Therefore, the bracket assembly has multiple functions, not only limiting the optical film but also fixing the glass cover. This eliminates the need for a separate glass fixing component for pressing the glass cover in the display device. This reduces the number of components in the display device, thereby contributing to cost optimization.
[0008] In some embodiments, the abutting portion engages with the main body portion.
[0009] The interlocking action between the abutment portion and the main body allows both the first and second support bodies to be fixed relative to the back plate, thus further improving the positional stability of the first support body relative to the back plate. Additionally, during the pressing process of the abutment portion against the glass cover, the glass cover exerts a reaction force on the abutment portion, which could potentially cause one end of the second support body to tilt upwards. In this embodiment, the interlocking action between the abutment portion and the main body also utilizes the supporting force provided by the main body to the abutment portion to prevent the second support body from tilting upwards.
[0010] In some embodiments, the width of the abutment portion along the first direction is smaller than the width of the through groove along the first direction. The second bracket body further includes a locking portion located on one side of the abutment portion along the first direction, the first direction being parallel to the glass cover plate. The main body portion is provided with a mating surface, the mating surface being disposed in a direction away from the fixing portion. The locking portion abuts against the mating surface to engage the abutment portion with the main body portion.
[0011] The width of the abutment portion along the first direction is smaller than the width of the through groove along the first direction, which allows the abutment portion to have a certain amount of room to move within the through groove. Furthermore, by moving the abutment portion along the first direction, it can engage and disengage with the main body. When installing the bracket assembly, the first bracket body can be placed in the installation position first, then the abutment portion of the second bracket body can be passed through the through groove, and then the abutment portion can be moved along the first direction until the locking part on the abutment portion moves to a position abutting against the mating surface on the main body. Then, bolts or rivets are used to connect the fixing part to the back plate. This achieves interlocking between the first bracket body, the second bracket body, and the back plate, ensuring the bracket assembly is securely installed on the back plate.
[0012] In some embodiments, the main body has two elastic buckles disposed opposite to each other, the elastic buckles engaging with mounting holes on the back plate.
[0013] By engaging the elastic buckle with the mounting holes on the back plate, the first bracket can be pre-positioned. This ensures that the first bracket remains stable during the installation of the second bracket and the interlocking of the first bracket, the second bracket, and the back plate, thereby reducing assembly difficulty.
[0014] In some embodiments, the through slot is located between the two resilient latches.
[0015] This configuration allows the main body to maintain a state of force balance as the abutting part passes through the through groove and moves along the first direction within the through groove, thereby ensuring good positional stability of the main body.
[0016] In some embodiments, the first support body further includes an insertion portion connected to the main body portion, the insertion portion forming a slot for limiting the touch component of the display device.
[0017] The first bracket also has an insertion section, and a slot is formed in the slot section. The slot is used to limit the position of the touch component of the display device. That is, the touch component can be inserted into the slot section, thereby improving the installation stability of the touch component. In addition, besides limiting the position of the optical film and pressing and fixing the glass cover, the bracket assembly can also limit the position of the touch component, thus further expanding the function of the bracket assembly. Due to the multifunctionality of the bracket assembly, there is no need to set up a separate structural component to fix the touch component. This helps to further reduce the number of parts in the display device, thereby further reducing the manufacturing cost of the display device.
[0018] In some embodiments, the insertion portion includes a first positioning portion and a second positioning portion disposed opposite to each other, the first positioning portion and the second positioning portion being connected to the main body portion, and the slot being formed between the first positioning portion and the second positioning portion.
[0019] By providing a first positioning part and a second positioning part connected to the main body, a slot for limiting the position of the touch component can be constructed.
[0020] In some embodiments, the second positioning portion is located on the side of the first positioning portion away from the first limiting portion; the first bracket body further includes a glass blocking portion, which is disposed on the side of the first positioning portion away from the main body portion, and the glass blocking portion is used to limit the glass cover of the display device.
[0021] A glass blocking part is provided on the side of the first positioning part away from the main body. During the installation of the glass cover plate on the display device, the glass blocking part can block the glass cover plate from the side of the display device, thereby preventing the glass cover plate from sliding off the side of the display device during installation and reducing the risk of the glass cover plate falling.
[0022] In some embodiments, the first support body further includes a second limiting part, which is connected to the main body and is used to limit the diffuser plate of the display device.
[0023] This design allows the support assembly to also limit the position of the diffuser plate, thereby further expanding the functionality of the support assembly and giving it multiple functions.
[0024] In some embodiments, the first support body is a plastic component.
[0025] In this way, even if the first support body comes into contact with the glass cover, there will be no rigid collision between the two, which helps to reduce the chance of damage to the glass cover.
[0026] In some embodiments, the second support body is a plastic component.
[0027] In this way, when the glass cover is pressed and fixed by the abutting part of the second bracket, the rigid contact between the abutting part and the glass cover can be avoided, which would cause the glass cover to be crushed or scratched.
[0028] An embodiment of the second aspect of this application provides a display device, the display device comprising: a back plate; a glass cover plate disposed on one side of the back plate; an optical film disposed between the glass cover plate and the back plate, the optical film having a limiting hole; and a bracket assembly as described in any of the above embodiments, wherein a first limiting portion passes through the limiting hole to limit the optical film, and an abutting portion abuts against the glass cover plate to press the glass cover plate tightly.
[0029] The display device in this embodiment includes a support assembly comprising a first support body and a second support body. The first support body has a main body and a first limiting part, which limits the optical film of the display device, thus enabling the support assembly to function as a hanging bracket. The second support body includes a fixing part and an abutting part. The fixing part can be connected to the back panel of the display device, and the abutting part, by passing through a slot in the main body, keeps the first support body stable relative to the back panel. Furthermore, the abutting part is used to press the glass cover of the display device. Therefore, the support assembly has multiple functions, not only limiting the optical film but also fixing the glass cover. This eliminates the need for a separate glass fixing component for pressing the glass cover in the display device. This reduces the number of components in the display device, thereby optimizing its cost.
[0030] In some embodiments, the display device further includes a touch component, an accommodating groove is formed on the edge of the back plate, the accommodating groove is located on the outer periphery of the glass cover plate, and the touch component is disposed in the accommodating groove; the first bracket further includes an insertion part, the insertion part is connected to the main body part, the insertion part is formed with a slot, and the touch component is inserted into the slot.
[0031] The back panel has an edge forming a receiving groove, within which the touch component is housed, thus providing protection for the touch component. Furthermore, the first support body also has an insertion portion, with a slot forming a recess for positioning the touch component of the display device. This means the touch component can be inserted into the slot, improving its installation stability. In addition to positioning the optical film and securing the glass cover, the support assembly also positions the touch component, further expanding its functionality. Due to the multifunctionality of the support assembly, there is no need for separate structural components to secure the touch component, thus reducing the number of parts in the display device and lowering its manufacturing cost.
[0032] In some embodiments, 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.
[0033] 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. This improves the installation stability of the glass cover and thus enhances its reliability. Attached Figure Description
[0034] 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.
[0035] Figure 1 is a schematic diagram of the overall structure of a display device provided in an embodiment of this application;
[0036] Figure 2 is an enlarged schematic diagram of part A in Figure 1;
[0037] Figure 3 is a schematic diagram of section BB in Figure 2;
[0038] Figure 4 is a schematic diagram of the CC section in Figure 2;
[0039] Figure 5 is a schematic diagram of the DD section in Figure 2;
[0040] Figure 6 is a schematic diagram of an optical film provided in an embodiment of this application;
[0041] Figure 7 is a structural schematic diagram of the first support body provided in an embodiment of this application;
[0042] Figure 8 is a structural schematic diagram of the first support body provided in an embodiment of this application from another perspective;
[0043] Figure 9 is a cross-sectional schematic diagram of a first support body provided in an embodiment of this application;
[0044] Figure 10 is a structural schematic diagram of the second support body provided in an embodiment of this application;
[0045] Figure 11 is a schematic diagram of the structure of the second support body provided in an embodiment of this application from another perspective.
[0046] Figure 12 is a schematic diagram of a diffusion plate provided in an embodiment of this application. Detailed Implementation
[0047] 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.
[0048] 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.
[0049] Based on the above problems, the applicant has proposed the technical solution in the embodiments of this application. Specifically, the bracket assembly provided in the embodiments of this application has multiple functions. In addition to limiting the optical film, it can also be used to press and fix the glass cover plate, thus eliminating the need for a separate glass fixing component specifically for pressing the glass. By enabling the bracket assembly to have multiple functions, the number of components in the display device can be reduced, thereby facilitating cost optimization of the display device.
[0050] 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.
[0051] An embodiment of the first aspect of this application provides a bracket assembly, as shown in Figures 1, 2, 3, 4, 5, and 6. The bracket assembly 40 includes a first bracket body 41 and a second bracket body 42. The first bracket body 41 includes a main body portion 411 and a first limiting portion 412. The first limiting portion 412 is connected to the main body portion 411 and is used to limit the optical film 30 of the display device 1. The main body portion 411 is provided with a through groove 4111. The second bracket body 42 includes a fixing portion 421 and an abutting portion 422 connected to the fixing portion 421. The fixing portion 421 is used to connect to the back plate 10 of the display device 1. The abutting portion 422 passes through the through groove 4111. The end of the abutting portion 422 away from the fixing portion 421 is used to press against the glass cover plate 20 of the display device 1.
[0052] 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 70, which is disposed on the side of the glass cover 20 near the back panel 10. For example, the display panel 70 can be a liquid crystal display panel 70.
[0053] The back plate 10 is a housing plate 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.
[0054] The glass cover 20 is used to protect the display panel 70 in the display device 1. The glass cover 20 is usually made of tempered glass, which has high transmittance and high hardness, effectively providing protection while ensuring display quality. In related technologies, the glass cover 20 is generally pressed and fixed by glass fasteners, which are structural components specifically designed to press the glass cover 20.
[0055] The optical film 30 includes at least one optical film, that is, the optical film 30 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.
[0056] The bracket assembly 40 in this embodiment includes a first bracket body 41 and a second bracket body 42. The first bracket body 41 has a main body 411 and a first limiting part 412. The first limiting part 412 is used to limit the optical film 30 of the display device 1, which enables the bracket assembly 40 to function as a hanging bracket. The second bracket body 42 includes a fixing part 421 and an abutting part 422. The fixing part 421 can be connected to the back plate 10 of the display device 1, and by having the abutting part 422 pass through the through groove 4111 of the main body 411, the first bracket body 41 maintains a stable position relative to the back plate 70. In addition, the abutting part 422 is used to press the glass cover plate 20 of the display device 1. Thus, the bracket assembly 40 has multiple functions, not only limiting the optical film 30, but also fixing the glass cover plate 20. In this way, there is no need to set up a separate glass fixing component in the display device 1 specifically for pressing the glass cover plate 20. This helps reduce the number of components in display device 1, thereby facilitating cost optimization of display device 1.
[0057] In some embodiments, as shown in Figures 3, 7, 8, 9, 10 and 11, the abutment portion 422 engages with the main body portion 411.
[0058] By engaging with the main body 411, the first support body 41 and the second support body 42 can be fixed relative to the back plate 10, thereby further improving the positional stability of the first support body 41 relative to the back plate 10.
[0059] Furthermore, during the process of pressing the glass cover plate 20 against the abutment portion 422, the glass cover plate 20 will exert a reaction force on the abutment portion 422, which makes it possible for one end of the second support body 42 to tilt up. In this embodiment, through the interlocking action between the abutment portion 422 and the main body portion 411, the supporting force provided by the main body portion 411 to the abutment portion 422 can also be used to prevent the second support body 42 from tilting up.
[0060] In some embodiments, as shown in Figures 3, 7, 8, 9, 10, and 11, the width of the abutment portion 422 along the first direction is smaller than the width of the through groove 4111 along the first direction. The second support body 42 also includes a locking portion 423, which is located on one side of the abutment portion 422 along the first direction, which is parallel to the glass cover plate 20. The main body portion 411 is provided with a mating surface 4112, which is oriented away from the fixing portion 421. The locking portion 423 abuts against the mating surface 4112 to engage the abutment portion 422 with the main body portion 411.
[0061] For example, a notch can be made in the side wall of the through groove 4111, and a portion of the notch forms a mating surface 4112. When the locking part 423 extends into the notch and forms an abutment with the mating surface 4112, the abutting part 422 can be engaged with the main body part 411. Of course, the mating surface 4112 can also be constructed by making a through groove in the side wall of the through groove 4111. The difference between a notch and a through groove is that a notch is an open structure, while a through groove is a closed structure.
[0062] The width of the abutting part 422 along the first direction is smaller than the width of the through groove 4111 along the first direction, which allows the abutting part 422 to have a certain amount of room to move within the through groove 4111. Furthermore, by moving the abutting part 422 along the first direction, it is possible to engage and disengage with the main body part 411.
[0063] Specifically, when installing the bracket assembly 40, the first bracket body 41 can be placed in the installation position first, and then the abutment portion 422 of the second bracket body 42 can be passed through the through groove 4111. The abutment portion 422 can then be moved along the first direction, so that the locking portion 423 on the abutment portion 422 moves to abut against the mating surface 4112 on the main body 411. Then, the fixing portion 421 can be connected to the back plate 10 using bolts or rivets. In this way, the interlocking between the first bracket body 41, the second bracket body 42, and the back plate 10 can be achieved, so that the bracket assembly 40 is securely installed on the back plate 10.
[0064] Conversely, when disassembling the bracket assembly 40, the connector between the fixing part 421 and the back plate 10 can be removed first, and then the abutting part 422 of the second bracket body 42 can be moved in the opposite direction to separate the locking part 423 from the mating surface 4112 on the main body part 411. Then the abutting part 422 can be removed from the through groove 4111, and finally the first bracket body 41 can be removed.
[0065] In one embodiment, as shown in Figures 3 and 9, the main body 411 has two elastic buckles 4113 disposed opposite to each other, and the elastic buckles 4113 engage with the mounting holes 11 on the back plate 10.
[0066] By engaging the elastic buckle 4113 with the mounting hole 11 on the back plate 10, the first bracket 41 can be pre-positioned. In this way, during the installation of the second bracket 42 and the interlocking of the first bracket 41, the second bracket 42 and the back plate 10, the first bracket 41 can remain in a stable position, thereby reducing the assembly difficulty.
[0067] Furthermore, the through slot 4111 is located between two resilient latches 4113.
[0068] This configuration allows the main body 411 to maintain a state of force balance as the abutting part 422 passes through the through groove 4111 and moves along the first direction within the through groove 4111, thereby ensuring good positional stability of the main body 411.
[0069] In some embodiments, as shown in FIG4, FIG5, FIG7 and FIG8, the first support body 41 further includes an insertion part 413, the insertion part 413 being connected to the main body part 411, the insertion part 413 having a slot 414 for limiting the touch component 50 of the display device 1.
[0070] The touch component 50 is an essential component of infrared touch technology. Specifically, the touch component 50 may include a mounting component 51, an infrared PCB board (not shown in the figure), and a filter strip 52. A receiving cavity 511 can be formed along the length of the mounting component 51. The infrared PCB board is disposed in the receiving cavity 511. One side of the mounting component 51 has an opening communicating with the receiving cavity 511. The filter strip 52 is installed at the opening. The infrared emission position of the infrared PCB board is opposite to the filter strip 52, so that infrared rays can be emitted through the filter strip 52. The emitted infrared rays are parallel to the surface of the glass cover plate 20. The filter strip 52 and the mounting component 51 can be manufactured separately and then assembled, or they can be integrally molded by two-color injection molding.
[0071] The first support body 41 also has an insertion part 413, which has a slot 414. The slot 414 is used to limit the touch component 50 of the display device 1. That is, the touch component 50 can be inserted into the insertion part 413, thereby improving the installation stability of the touch component 50.
[0072] In addition to limiting the optical film 30 and pressing and fixing the glass cover 20, the bracket assembly 40 can also limit the touch component 50, thereby further expanding the function of the bracket assembly 40. Due to the multifunctionality of the bracket assembly 40, there is no need to set up separate structural components to fix the touch component 50, which helps to further reduce the number of parts in the display device 1 and thus further reduce the manufacturing cost of the display device 1.
[0073] In one embodiment, as shown in Figures 4, 5, 7 and 8, the insertion part 413 includes a first positioning part 4131 and a second positioning part 4132 disposed opposite to each other. The first positioning part 4131 and the second positioning part 4132 are connected to the main body part 411, and a slot 414 is formed between the first positioning part 4131 and the second positioning part 4132.
[0074] By providing a first positioning part 4131 and a second positioning part 4132 connected to the main body part 411, a slot 414 for limiting the position of the touch component 50 can be constructed.
[0075] In one embodiment, as shown in Figures 4, 7, and 8, the second positioning part 4132 is located on the side of the first positioning part 4131 away from the first limiting part 412. The first support body 41 also includes a glass blocking part 415, which is disposed on the side of the first positioning part 4131 away from the main body 411, and the glass blocking part 415 is used to limit the glass cover plate 20 of the display device 1.
[0076] A glass blocking part 415 is provided on the side of the first positioning part 4131 away from the main body part 411. During the process of installing the glass cover plate 20 onto the display device 1, the glass blocking part 415 can block the glass cover plate 20 from the side of the display device 1, thereby preventing the glass cover plate 20 from sliding off the side of the display device 1 during the installation process and reducing the risk of the glass cover plate 20 falling.
[0077] In some embodiments, as shown in Figures 8 and 12, the first support body 41 further includes a second limiting part 416, which is connected to the main body 411 and is used to limit the diffuser plate 60 of the display device 1.
[0078] This configuration allows the support assembly 40 to also limit the position of the diffuser plate 60, thereby further expanding the functionality of the support assembly 40 and giving it multiple functions.
[0079] Specifically, the diffuser plate 60 is located between the optical film 30 and the back plate 10. A limiting groove 61 can be provided on the edge of the diffuser plate 60, and the second limiting part 416 can extend into the limiting groove 61 to limit the diffuser plate 60.
[0080] In some embodiments, the first support body 41 is a plastic part, so that even if the first support body 41 comes into contact with the glass cover plate 20, there will be no rigid collision between the two, which helps to reduce the probability of damage to the glass cover plate 20.
[0081] In some embodiments, the second support body 42 is a plastic part, so that when the abutting part 422 of the second support body 42 is used to press and fix the glass cover plate 20, the rigid contact between the abutting part 422 and the glass cover plate 20 can be avoided, which would cause the glass cover plate 20 to be crushed or scratched.
[0082] An embodiment of the second aspect of this application provides a display device 1, 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, an optical film 30, and a support assembly 40. The glass cover plate 20 is disposed on one side of the back plate 10, and the optical film 30 is disposed between the glass cover plate 20 and the back plate 10. The optical film 30 has a limiting hole 31. The support assembly 40 is the support assembly 40 of any of the above embodiments. A first limiting portion 412 passes through the limiting hole 31 to limit the optical film 30, and an abutting portion 422 abuts against the glass cover plate 20 to press the glass cover plate 20 tightly.
[0083] The display device 1 in this embodiment includes a support assembly 40 comprising a first support body 41 and a second support body 42. The first support body 41 has a main body 411 and a first limiting part 412. The first limiting part 412 is used to limit the optical film 30 of the display device 1, thus enabling the support assembly 40 to function as a hanging bracket. The second support body 42 includes a fixing part 421 and an abutting part 422. The fixing part 421 can be connected to the back plate 10 of the display device 1, and by having the abutting part 422 pass through the through groove 4111 of the main body 411, the first support body 41 maintains a stable position relative to the back plate 70. Furthermore, the abutting part 422 is used to press the glass cover plate 20 of the display device 1. Therefore, the support assembly 40 has multiple functions, not only limiting the optical film 30 but also fixing the glass cover plate 20. This eliminates the need for a separate glass fixing component specifically for pressing the glass cover plate 20 in the display device 1. This helps reduce the number of components in display device 1, thereby facilitating cost optimization of display device 1.
[0084] In some embodiments, as shown in Figures 4 and 5, the display device 1 further includes a touch component 50. A receiving groove 12 is formed on the edge of the back plate 10. The receiving groove 12 is located on the outer periphery of the glass cover plate 20. The touch component 50 is disposed in the receiving groove 12. The first support body 41 further includes an insertion part 413. The insertion part 413 is connected to the main body part 411. The insertion part 413 forms a slot 414. The touch component 50 is inserted into the slot 414.
[0085] The back plate 10 has an edge forming a receiving groove 12, within which the touch component 50 is disposed. Thus, the back plate 10 provides protection for the touch component 50. Furthermore, the first support body 41 also has an insertion portion 413, which has a slot 414 for limiting the position of the touch component 50 of the display device 1. This means the touch component 50 can be inserted into the insertion portion 413, thereby improving the installation stability of the touch component 50. In addition, besides limiting the position of the optical film 30 and pressing and fixing the glass cover 20, the support assembly 40 can also limit the position of the touch component 50, further expanding its functionality. Due to the multifunctionality of the support assembly 40, there is no need for additional structural components to fix the touch component 50, which helps to further reduce the number of parts in the display device 1 and thus further reduce its manufacturing cost.
[0086] In some embodiments, as shown in Figures 4 and 5, a pressure table 53 is formed on one side of the touch component 50, and the edge of the glass cover 20 is pressed between the pressure table 53 and the abutment portion 422.
[0087] A pressure plate 53 is formed on one side of the touch component 50, and the edge of the glass cover 20 is pressed between the pressure plate 53 and the abutment portion 422. This can improve the installation stability of the glass cover 20 and thus improve the reliability of the glass cover 20.
[0088] 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.
[0089] 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. A support assembly, wherein, include: A first support body, comprising a main body and a first limiting part, the first limiting part being connected to the main body and used to limit the optical film of the display device; the main body having a through groove; and The second support body includes a fixing part and an abutting part connected to the fixing part. The fixing part is used to connect to the back plate of the display device, and the abutting part passes through the through groove. The end of the abutting part away from the fixing part is used to press the glass cover of the display device.
2. The support assembly according to claim 1, wherein, The abutting part engages with the main body part.
3. The support assembly according to claim 2, wherein, The width of the abutting portion along the first direction is smaller than the width of the through groove along the first direction. The second bracket body also includes a locking portion, which is located on one side of the abutting portion along the first direction, and the first direction is parallel to the glass cover plate. The main body has a mating surface, which is oriented away from the fixing part. The locking part abuts against the mating surface so that the abutting part engages with the main body.
4. The support assembly according to claim 3, wherein, The main body has two elastic buckles arranged opposite each other, and the elastic buckles engage with the mounting holes on the back plate.
5. The support assembly according to claim 4, wherein, The through slot is located between the two elastic buckles.
6. The support assembly according to claim 1, wherein, The first support body further includes an insertion part, which is connected to the main body and has a slot for limiting the touch components of the display device.
7. The support assembly according to claim 6, wherein, The insertion part includes a first positioning part and a second positioning part disposed opposite to each other, the first positioning part and the second positioning part being connected to the main body part, and the slot being formed between the first positioning part and the second positioning part.
8. The support assembly according to claim 7, wherein, The second positioning part is located on the side of the first positioning part that is away from the first limiting part; The first support body further includes a glass blocking part, which is disposed on the side of the first positioning part away from the main body, and the glass blocking part is used to limit the glass cover of the display device.
9. The support assembly according to claim 1, wherein, The first support body further includes a second limiting part, which is connected to the main body and is used to limit the diffuser plate of the display device.
10. The support assembly according to any one of claims 1 to 9, wherein, The first support body is a plastic part, and / or the second support body is a plastic part.
11. A display device, wherein, include: Back panel; A glass cover plate, wherein the glass cover plate is disposed on one side of the back plate; 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 According to any one of claims 1 to 10, the first limiting portion passes through the limiting hole to limit the optical film, and the abutting portion abuts against the glass cover plate to press the glass cover plate tightly.
12. The display device according to claim 11, wherein, The display device further includes a touch component, and an accommodating groove is formed on the edge of the back plate. The accommodating groove is located on the outer periphery of the glass cover plate, and the touch component is disposed in the accommodating groove. The first bracket also includes an insertion part, which is connected to the main body and has a slot, into which the touch component is inserted.
13. The display device according to claim 12, wherein, 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.