Display housing, related display device and related outer frame

Abstract

A display housing, a related display device, and a related outer frame. The display shell comprises an outer frame, a side shell part and a rear shell part, the outer frame comprises a first assembly and a second assembly, the first assembly comprises an opening structure, the second assembly is detachably combined with the opening structure of the first assembly, the side shell part is detachably combined with the outer frame, and the rear shell part is detachably combined with the side shell part. The rear shell piece is detachably combined with the outer frame and the side shell piece. According to the display shell disclosed by the invention, the panel module and the backlight module are positioned by using the outer frame with the first assembly and the second assembly, and the arrangement space for arranging the circuit board is formed by using the outer frame and the side shell together, so that the arrangement of mechanism parts which cannot be recycled, such as an iron back plate and a protective cover, is omitted; therefore, the overall material recovery rate of the display shell is relatively high; the display device provided by the invention is light in weight, needs less packaging solid materials, and causes low carbon emission during packaging and transportation, so that the display device provided by the invention is beneficial to sustainable development of the environment.

Description

Technical Field

[0001] The present invention relates to a display housing, a related display device and a related outer frame, and in particular to a display housing, a related display device and a related outer frame with high material recovery rate, light weight and low packaging cost. Background Art

[0002] With the rise of environmental awareness, various resource usage, waste recycling and treatment have received much attention. Take monitors as an example. Since some of the mechanical components (such as iron back plates, protective covers) and optical components in the monitors cannot be recycled (material recycling rate is 0%), and the material recycling rate of the electronic components in the monitors is only about 10%, the overall material recycling rate of the monitors is low. In addition, the heavier the monitor, the more packaging solids it requires, and the higher the carbon emissions caused by packaging and transportation. Therefore, how to improve the overall material recycling rate of the monitor and reduce the weight of the monitor to achieve carbon reduction / carbon neutrality requirements has become a topic of concern in the industry.

[0003] Therefore, it is necessary to provide a display housing, a related display device and a related outer frame to solve the above problems. Summary of the invention

[0004] One of the purposes of the present invention is to provide a display housing, a related display device and a related outer frame with high material recycling rate, light weight and low packaging cost, so as to solve the above-mentioned problems.

[0005] The present invention discloses a display housing, which comprises an outer frame, a side shell component and a rear shell component. The outer frame comprises a first assembly and a second assembly. The first assembly comprises an opening structure. The second assembly is detachably combined with the opening structure of the first assembly. The side shell component is detachably combined with the outer frame. The rear shell component is detachably combined with the outer frame and the side shell component.

[0006] According to one embodiment of the present invention, the opening structure is formed by a first side portion, a second side portion, a third side portion and a fourth side portion of a first assembly, the first side portion and the second side portion are arranged opposite to each other, the third side portion and the fourth side portion are arranged opposite to each other and connect the first side portion and the second side portion.

[0007] According to one embodiment of the present invention, the first side portion is formed with at least one first clamping portion, the second side portion is formed with at least one second clamping portion, and the second assembly is formed with at least one third clamping portion and at least one fourth clamping portion for respectively clamping with the at least one first clamping portion and the at least one second clamping portion.

[0008] According to one embodiment of the present invention, when at least one third engaging portion and at least one fourth engaging portion are respectively engaged with at least one first engaging portion and at least one second engaging portion, a stop portion of at least one first engaging portion abuts against at least one third engaging portion.

[0009] According to one embodiment of the present invention, a first extension portion is formed on the first side portion, a second extension portion is formed on the third side portion, a third extension portion is formed on the fourth side portion, and a limiting portion is formed on the second side portion. The first extension portion, the second extension portion, the third extension portion and the limiting portion are used to abut against the second assembly when at least one third engaging portion and at least one fourth engaging portion are respectively engaged with at least one first engaging portion and at least one second engaging portion.

[0010] According to one embodiment of the present invention, the first assembly is at least used to position a panel structure of a panel module, the second assembly is at least used to position a light source of a backlight module, an insertion space for partially accommodating an optical film layer of the backlight module is formed between the second assembly and the first assembly, and a setting space is formed between the side shell and the second assembly.

[0011] According to one embodiment of the present invention, the display housing further includes at least one structural reinforcement member, which is disposed on the first assembly to enhance a structural strength of the first assembly.

[0012] According to one embodiment of the present invention, the side shell component includes a first side shell portion, a second side shell portion and a third side shell portion, the first side shell portion is located on a first side of the outer frame, the second side shell portion is located on a second side of the outer frame relative to the first side and is detachably coupled to the outer frame, the third side shell portion is connected to the first side shell portion and the second side shell portion, the second side shell portion is detachably coupled to the second assembly, a setting space is formed between the second side shell portion and the second assembly, and the rear shell component is detachably coupled to the first assembly, the second assembly, the second side shell portion and the third side shell portion.

[0013] According to one embodiment of the present invention, the first assembly includes a body and a frame, and the body is detachably combined with the frame.

[0014] According to one embodiment of the present invention, at least one buckle structure is formed on the body, and at least one matching card structure is formed on the frame. The body is detachably combined with the frame by the engagement of the at least one buckle structure and the at least one matching card structure.

[0015] In addition, the present invention further discloses a display device, which includes a panel module, a backlight module and a display shell. The display shell is used to position the panel module and the backlight module. The display shell includes an outer frame, a side shell and a rear shell. The outer frame includes a first assembly and a second assembly. The first assembly includes an opening structure. The second assembly is detachably combined with the opening structure of the first assembly. The side shell is detachably combined with the outer frame. The rear shell is detachably combined with the outer frame and the side shell.

[0016] According to one embodiment of the present invention, the opening structure is formed by a first side portion, a second side portion, a third side portion and a fourth side portion of a first assembly, the first side portion and the second side portion are arranged opposite to each other, the third side portion and the fourth side portion are arranged opposite to each other and connect the first side portion and the second side portion.

[0017] According to one embodiment of the present invention, the first side portion is formed with at least one first clamping portion, the second side portion is formed with at least one second clamping portion, and the second assembly is formed with at least one third clamping portion and at least one fourth clamping portion for respectively clamping with the at least one first clamping portion and the at least one second clamping portion.

[0018] According to one embodiment of the present invention, when at least one third engaging portion and at least one fourth engaging portion are respectively engaged with at least one first engaging portion and at least one second engaging portion, a stop portion of at least one first engaging portion abuts against at least one third engaging portion.

[0019] According to one embodiment of the present invention, a first extension portion is formed on the first side portion, a second extension portion is formed on the third side portion, a third extension portion is formed on the fourth side portion, and a limiting portion is formed on the second side portion. The first extension portion, the second extension portion, the third extension portion and the limiting portion are used to abut against the second assembly when at least one third engaging portion and at least one fourth engaging portion are respectively engaged with at least one first engaging portion and at least one second engaging portion.

[0020] According to one embodiment of the present invention, the panel module includes a panel structure and a circuit board, the first assembly is at least used to position the panel structure, the backlight module includes a light source and an optical film layer, the second assembly is at least used to position the light source, an insertion space for partially accommodating an optical film layer of the backlight module is formed between the second assembly and the first assembly, and a setting space is formed between the side shell and the second assembly.

[0021] According to one embodiment of the present invention, the display housing further includes at least one structural reinforcement member, which is disposed on the first assembly to enhance a structural strength of the first assembly.

[0022] According to one embodiment of the present invention, the side shell component includes a first side shell portion, a second side shell portion and a third side shell portion, the first side shell portion is located on a first side of the outer frame, the second side shell portion is located on a second side of the outer frame relative to the first side and is detachably coupled to the outer frame, the third side shell portion is connected to the first side shell portion and the second side shell portion, the second side shell portion is detachably coupled to the second assembly, a setting space is formed between the second side shell portion and the second assembly, and the rear shell component is detachably coupled to the first assembly, the second assembly, the second side shell portion and the third side shell portion.

[0023] Furthermore, the present invention also discloses an outer frame, which includes a first assembly and a second assembly. The first assembly includes an opening structure, and the opening structure is formed by a first side portion, a second side portion, a third side portion and a fourth side portion of the first assembly. The first side portion and the second side portion are arranged opposite to each other, the third side portion and the fourth side portion are arranged opposite to each other and connect the first side portion and the second side portion. The second assembly is detachably combined with the opening structure, the first side portion is formed with at least one first clamping portion, the second side portion is formed with at least one second clamping portion, and the second assembly is formed with at least one third clamping portion and at least one fourth clamping portion for clamping with at least one first clamping portion and at least one second clamping portion, respectively.

[0024] According to one embodiment of the present invention, the first assembly includes a body and a frame, the body is formed with at least one buckle structure, the frame is formed with at least one matching card structure, and the body is detachably combined with the frame by the engagement of at least one buckle structure and at least one matching card structure.

[0025] In summary, in the present invention, the display housing uses an outer frame having a first assembly and a second assembly to position the panel module and the backlight module, and also uses the outer frame and the side shell to form a setting space for setting the circuit board. The above structure omits the setting of non-recyclable mechanical components such as the iron back plate and the protective cover, so the overall material recycling rate of the display housing is higher. In addition, the display device of the present invention is lighter in weight, requires less packaging solid materials, and has lower carbon emissions caused by packaging and transportation. It can be seen that the present invention contributes to environmental sustainability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 and Figure 2 Schematic diagram of the appearance of the display device according to the first embodiment of the present invention at different viewing angles.

[0027] Figure 3 and Figure 4 1 is an exploded view of components of a display device according to a first embodiment of the present invention at different viewing angles.

[0028] Figure 5 It is a schematic enlarged cross-sectional view of a part of the structure of the display device according to the first embodiment of the present invention.

[0029] Figure 6 It is a schematic cross-sectional view of another part of the structure of the display device according to the first embodiment of the present invention.

[0030] Figure 7 It is a schematic diagram of an enlarged structure of part of the outer frame of the first embodiment of the present invention.

[0031] Figure 8 It is a schematic diagram of an enlarged structure of another part of the outer frame of the first embodiment of the present invention.

[0032] Fig. 9 FIG. 1 is a schematic diagram of the assembly of the first assembly and the second assembly according to the first embodiment of the present invention.

[0033] Fig.10 It is a schematic diagram of the combination of the outer frame and the backlight module according to the first embodiment of the present invention.

[0034] Fig.11 and Fig.12 Schematic diagram of the outer frame of the second embodiment of the present invention at different viewing angles.

[0035] Fig.13 and Fig.14 Detailed description of the components of the outer frame of the second embodiment of the present invention at different viewing angles.

[0036] Fig.15 It is a partial enlarged schematic diagram of the structure of the first assembly of the second embodiment of the present invention.

[0037] Main component symbols:

[0038] 1 Display device

[0039] 11 Panel Module

[0040] 111 Panel structure

[0041] 112 Circuit Board

[0042] 12 Backlight module

[0043] 121 Light Source

[0044] 122 optical film layer

[0045] 13 Display housing

[0046] 131, 131' outer frame

[0047] 1311, 1311' The first assembly

[0048] 1311A' body

[0049] 1311B' frame

[0050] 1312, 1312' Second assembly

[0051] 132 Side shell

[0052] 1321 First side shell

[0053] 1322 Second side shell

[0054] 1323 Third side shell

[0055] 133 rear shell

[0056] 134 First structural reinforcement

[0057] 135 Second structural reinforcement

[0058] DS Settings Space

[0059] E1 First engagement part

[0060] E2 Second engagement part

[0061] E3 Third engagement part

[0062] E4 Fourth locking part

[0063] J1' snap-on structure

[0064] J2' card structure

[0065] IS Plug-in Space

[0066] O Open structure

[0067] P1 First outer periphery

[0068] P2 Second outer periphery

[0069] P3 Third outer periphery

[0070] P4 Fourth outer periphery

[0071] R1 First rotation direction

[0072] R2 Second direction of rotation

[0073] RS limiter

[0074] T1 First extension

[0075] T2 Second extension

[0076] T3 Third extension

[0077] W0, W0' first side

[0078] W1, W1' vertical retaining wall

[0079] W2, W2' Second side

[0080] W3, W3' Third side

[0081] W4, W4' Fourth side DETAILED DESCRIPTION

[0082] The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only referenced to the directions of the accompanying drawings. Therefore, the directional terms used are used for explanation and are not used to limit the present invention. In addition, unless otherwise specified, the terms "connect" and "combine" herein include any direct and indirect electrical or structural connection / combination means. Therefore, if the text describes a first device connected / combined to a second device, it means that the first device can be directly electrically or structurally connected / combined to the second device, or indirectly electrically or structurally connected / combined to the second device through other devices or connection means.

[0083] See also Figures 1 to 4 , Figure 1 and Figure 2 This is a schematic diagram of the appearance of a display device 1 according to the first embodiment of the present invention at different viewing angles. Figure 3 and Figure 4 1 is a component exploded view of the display device 1 at different viewing angles according to the first embodiment of the present invention. Figures 1 to 4 As shown, the display device 1 includes a panel module 11, a backlight module 12 and a display housing 13. The panel module 11 is used to display an image, the backlight module 12 is used to provide a backlight source required by the panel module 11, and the display housing 13 is used to position the panel module 11 and the backlight module 12. In this embodiment, the display device 1 can be a desktop display, but the present invention is not limited to this embodiment. For example, in another embodiment, the display device 1 can be a car display, a commercial display, a liquid crystal television, a notebook computer display or an integrated computer display.

[0084] See also Figures 3 to 6 , Figure 5 FIG. 1 is an enlarged cross-sectional diagram of a part of the structure of the display device 1 according to the first embodiment of the present invention. Figure 6 FIG. 2 is an enlarged cross-sectional view of another part of the structure of the display device 1 according to the first embodiment of the present invention. Figures 3 to 6As shown, in this embodiment, the panel module 11 may include a panel structure 111 and a circuit board 112. The panel structure 111 may be a sandwich panel structure composed of two glass substrates and a liquid crystal layer disposed between the two glass substrates. The circuit board may be a driving circuit board used to control the panel structure 111 to display different image images. The backlight module 12 includes a light source 121 and an optical film layer 122. The light source 121 may be a light bar composed of a plurality of light-emitting elements (such as light-emitting diodes). The optical film layer 122 may be a composite optical film composed of a diffusion film, a prism film, a polarized brightness enhancement film, and a light guide plate. However, the present invention is not limited to this embodiment.

[0085] Furthermore, if Figures 3 to 6 As shown, the display housing 13 includes an outer frame 131, a side shell component 132 and a rear shell component 133. The outer frame 131 includes a first assembly 1311 and a second assembly 1312, and the second assembly 1312 is detachably combined with the first assembly 1311; the side shell component 132 includes a first side shell portion 1321, a second side shell portion 1322 and a third side shell portion 1323. The first side shell portion 1321 is located at a first side (e.g., the front side) of the outer frame 131, the second side shell portion 1322 is located at a second side (e.g., the rear side) of the outer frame 131 relative to the first side and is detachably combined with the second assembly 1312 of the outer frame 131, the third side shell portion 1323 is connected to the first side shell portion 1321 and the second side shell portion 1322, and the rear shell component 133 is detachably combined with the second assembly 1312 of the outer frame 131 and the side shell component 132. However, the structure of the present invention is not limited to this embodiment. For example, in another embodiment, the second side shell portion and the rear shell component can be detachably combined with the first assembly of the outer frame. Alternatively, in another embodiment, the second side shell portion and the rear shell component can be detachably combined with one of the first assembly and the second assembly of the outer frame and the other.

[0086] Specifically, see Figures 3 to 8 , Figure 7 This is a partial enlarged schematic diagram of the structure of the outer frame 131 of the first embodiment of the present invention. Figure 8 FIG. 1 is an enlarged schematic diagram of another part of the structure of the outer frame 131 of the first embodiment of the present invention. Figures 3 to 8As shown, the first assembly 1311 includes an opening structure O, and the second assembly 1312 is detachably combined with the opening structure O. The opening structure O is formed by a first side portion W0, a second side portion W2, a third side portion W3 and a fourth side portion W4 of the first assembly 1311. The first side portion W0 and the second side portion W2 are arranged opposite to each other, the third side portion W3 and the fourth side portion W4 are arranged opposite to each other and connect the first side portion W0 and the second side portion W2. The first side portion W0, the second side portion W2, the third side portion W3 and the fourth side portion W4 jointly form a square frame structure. The first side portion W0, the second side portion W2, the third side portion W3 and the fourth side portion W4 can respectively abut against a first outer periphery P1, a second outer periphery P2, a third outer periphery P3 and a fourth outer periphery P4 of the second assembly 1312 to limit the translation of the second assembly 1312 relative to the first assembly 1311 along the upper, lower, left and right planar directions.

[0087] See also Figures 5 to 9 , Fig. 9 FIG. 1 is a schematic diagram of the combination of the first assembly 1311 and the second assembly 1312 according to the first embodiment of the present invention. Figures 5 to 9As shown, in this embodiment, in order to make the second assembly 1312 easily combined with the first assembly 1311, the first side portion W0 includes a vertical retaining wall W1, the vertical retaining wall W1 is formed with a plurality of first engaging portions E1, the second side portion W2 is formed with a plurality of second engaging portions E2, the first outer periphery P1 of the second assembly 1312 is formed with a plurality of third engaging portions E3 for engaging with the plurality of first engaging portions E1, the second outer periphery P2 of the second assembly 1312 is formed with a plurality of fourth engaging portions E4 for engaging with the plurality of second engaging portions E2, the plurality of third engaging portions E3 and the plurality of third engaging portions E4 are connected to each other. The four engaging portions E4 are respectively engaged with the plurality of first engaging portions E1 and the plurality of second engaging portions E2 by the rotation of the second assembly 1312 relative to the first assembly 1311 along a first rotation direction R1. That is to say, in this embodiment, the user only needs to obliquely insert the second assembly 1312 into the opening structure O and pivot it relative to the first assembly 1311 along the first rotation direction R1 until the third engaging portion E3 and the fourth engaging portion E4 are respectively engaged with the first engaging portion E1 and the second engaging portion E2, thereby completing the combination of the second assembly 1312 and the first assembly 1311. Specifically, the first engaging portion E1 may be an engaging ear having a guide surface and a stop surface, and the third engaging portion E3 may be an engaging recess for cooperating with the guide surface and the stop surface of the first engaging portion E1. The guide surface of the first engaging portion E1 may guide the third engaging portion E3 to pass over the first engaging portion E1 along the first rotation direction R1, and the stop surface of the first engaging portion E1 may stop the third engaging portion E3 to prevent the third engaging portion E3 from rotating away from the first engaging portion E1 along a second rotation direction R2 opposite to the first rotation direction R1. The fourth engaging portion E4 may be an engaging protrusion having a guide surface and a stop surface, and the second engaging portion E2 may be an engaging notch for cooperating with the guide surface and the stop surface of the fourth engaging portion E4. The guide surface of the fourth engaging portion E4 may guide the second engaging portion E2 to pass over the second engaging portion E2 along the first rotation direction R1, and the stop surface of the fourth engaging portion E4 may stop the second engaging portion E2 to prevent the fourth engaging portion E4 from rotating along the second rotation direction R2 and disengaging from the second engaging portion E2.

[0088] However, the number and structure of the first engaging portion, the second engaging portion, the third engaging portion and the fourth engaging portion of the present invention are not limited to this embodiment, and may be determined according to design requirements. For example, in another embodiment, the vertical retaining wall may be formed with only one first engaging portion, the second side portion may be formed with only one second engaging portion, and the second assembly may be formed with only one third engaging portion and one fourth engaging portion, wherein the second engaging portion and the third engaging portion may be engaging protrusions or engaging ears having a guide surface and a stop surface, and the first engaging portion and the fourth engaging portion may be engaging notches or engaging recesses respectively cooperating with the second engaging portion and the third engaging portion.

[0089] It is understandable that in another embodiment, the first assembly and the second assembly may also be combined with each other by means of screw locking, hot melt bonding, double-sided tape bonding, or dovetail joints.

[0090] Furthermore, in this embodiment, if Figures 5 to 9 As shown, in order to prevent the second assembly 1312 from excessively rotating relative to the first assembly 1311 along the first rotation direction R1, the vertical blocking wall W1 is formed with a first extension portion T1, the third side portion W3 is formed with a second extension portion T2, the fourth side portion W4 is formed with a third extension portion T3, and the second side portion W2 is formed with a limiting portion RS. The first extension portion T1, the second extension portion T2, the third extension portion T3 and the limiting portion RS are used to abut against the second assembly 1312 when the second assembly 1312 rotates relative to the first assembly 1311 along the first rotation direction R1, so as to limit the rotation angle of the second assembly 1312 relative to the first assembly 1311 along the first rotation direction R1. Specifically, the first extension portion T1, the second extension portion T2, and the third extension portion T3 may be extension stoppers for stopping the first outer periphery P1, the third outer periphery P3, and the fourth outer periphery P4 of the second assembly 1312, respectively, and the stop portion RS may be a stop recess for partially accommodating and stopping the second outer periphery P2 of the second assembly 1312. However, the structure of the present invention is not limited to this embodiment, for example, in another embodiment, at least one of the first extension portion, the second extension portion, and the stop portion may be omitted according to design requirements.

[0091] See also Figure 5 , Figure 6 , Figure 8 and Fig.10 , Fig.10 FIG. 1 is a schematic diagram of the combination of the outer frame 131 and the backlight module 12 according to the first embodiment of the present invention. Figure 5 , Figure 6 , Figure 8 and Fig.10As shown, when the user wants to use the display housing 13 to position the backlight module 12 and the panel module 11, the light source 121 of the backlight module 12 can be first positioned on the second assembly 1312 by, for example, gluing, and the second assembly 1312 can be combined with the first assembly 1311, wherein when the second assembly 1312 is combined with the first assembly 1311, an insertion space IS is formed between the second assembly 1312 and the first assembly 1311 to partially accommodate the optical film layer 122 of the backlight module 12. Specifically, the light source 121 is positioned at the second outer periphery P2 of the second assembly 1312, that is, the light source 121 is designed in a side-lighting manner, and the insertion space IS is located near the second outer periphery P2 of the second assembly 1312 and the second side W2 of the first assembly 1311. After the second assembly 1312 is combined with the first assembly 1311, the user can insert one side (e.g., the lower side) of the optical film layer 122 into the insertion space IS, and then position the other parts of the optical film layer 122 on the first assembly 1311 and / or the second assembly 1312 by, for example, bonding, to complete the positioning of the optical film layer 122. Next, the user can position the panel structure 111 of the panel module 11 on the front side of the first assembly 1311 by, for example, bonding, and move the circuit board 112 of the panel module 11 to the rear side of the second assembly 1312. After the circuit board 112 of the panel module 11 is moved to the rear side of the second assembly 1312, the user can move the side case 132 so that the first side case portion 1321 and the second side case portion 1322 are located at the front side of the panel structure 111 and the rear side of the circuit board 112, respectively, and the second side case portion 1322 is coupled to the second assembly 1312 by, for example, screwing, so that the circuit board 112 is positioned in a setting space DS between the second side case portion 1322 of the side case 132 and the second assembly 1312. After the second side case portion 1322 is coupled to the second assembly 1312, the user can couple the rear case 133 to the second assembly 1312 and the second side case portion 1322 of the side case 132 by, for example, screwing, and couple it to the first assembly 1311 and the third side case portion 1323 of the side case 132 by, for example, concave-convex fitting, to complete the assembly of the display device 1.

[0092] It is worth noting that in this embodiment, the outer frame 131 may be a plate-like structure. In order to take into account both lightweight and structural strength, the plane area of ​​the first assembly 1311 may account for 30-45% of the plane area of ​​the outer frame 131, and the plane area of ​​the second assembly 1312 may account for 55-70% of the plane area of ​​the outer frame 131. However, the proportion of the plane area of ​​the first assembly and the second assembly of the present invention to the plane area of ​​the outer frame is not limited to this embodiment, and it can be increased or decreased according to actual needs. For example, in another embodiment, when the structural strength of the outer frame is to be improved, the designer may increase the proportion of the plane area of ​​the second assembly to the plane area of ​​the outer frame and reduce the proportion of the plane area of ​​the first assembly to the plane area of ​​the outer frame. When the outer frame does not need too high structural strength, the designer may increase the proportion of the plane area of ​​the first assembly to the plane area of ​​the outer frame and reduce the proportion of the plane area of ​​the second assembly to the plane area of ​​the outer frame.

[0093] Understandably, in another embodiment, the second side of the first assembly is detachable to allow the optical film layer to be installed in a straight-up and straight-down manner, that is, after the optical film layer is installed, the user combines the second side of the first assembly with the third and fourth sides of the first assembly and the second assembly, so that one side of the optical film layer is located in the insertion space. In addition, in another embodiment, the light source is designed to be straight down, for example, the light source is arranged on a side of the second assembly facing the optical film layer.

[0094] Furthermore, if Figure 3 , Figure 4 and Fig. 9 As shown, the display housing 13 also includes two first structural reinforcements 134 and a plurality of second structural reinforcements 135, which are arranged on the first assembly 1311 to enhance the structural strength of the first assembly 1311. Specifically, the first structural reinforcement 134 can be a metal sheet detachably arranged on the first assembly 1311 and having an H-shaped bending structure, and the second structural reinforcement 135 can be an X-shaped rib integrally formed and connected with the first assembly 1311, but the present invention is not limited thereto. It is understandable that in another embodiment, the display housing may include only one first structural reinforcement and / or one second structural reinforcement. Alternatively, in another embodiment, the display housing may not include any structural reinforcement.

[0095] In addition, to improve the overall material recycling rate of the display housing 13, the first assembly 1311 can be made of recyclable plastic materials, and the second assembly 1312 can be made of recyclable metal materials. In this way, the overall material recycling rate of the display housing 13 can exceed 75%.

[0096] Please refer to Figures 11 to 15 , Fig.11 and Fig.12 Schematic diagram of an outer frame 131' at different viewing angles according to the second embodiment of the present invention. Fig.13 and Fig.14 The components of the outer frame 131' in the second embodiment of the present invention are exploded views at different viewing angles. Fig.15 FIG. 1 is an enlarged schematic diagram of a part of the structure of the first assembly 1311' according to the second embodiment of the present invention. Figures 11 to 15 As shown, the outer frame 131' includes a first assembly 1311' and a second assembly 1312'. Different from the first assembly 1311 of the first embodiment, the first assembly 1311' of this embodiment has a thinner and uniform thickness. In addition, the first assembly 1311' can be a two-piece structure and includes a body 1311A' and a frame 1311B'. The body 1311A' can be detachably combined with the frame 1311B'. The body 1311A' and the frame 1311B' together form an opening structure. Specifically, the body 1311 A' is formed with at least one buckle structure J1', and the frame 1311B' is formed with at least one matching buckle structure J2', wherein the buckle structure J1' and the matching buckle structure J2' can be a buckle protrusion and a buckle hole respectively and are used to be engaged with each other to combine the body 1311A' and the frame 1311B', the body 1311A' forms a vertical retaining wall W1', a third side W3' and a fourth side W4' connected to a first side W0' for forming an opening structure, and the frame 1311B' forms a second side W2' for forming an opening structure. Other structures of this embodiment are similar to those of the first embodiment and have similar various changes, which will not be repeated here.

[0097] Compared with the prior art, in the present invention, the display housing uses an outer frame having a first assembly and a second assembly to position the panel module and the backlight module, and also uses the outer frame and the side shell to form a space for setting the circuit board. The above structure omits the installation of non-recyclable mechanical components such as the iron back plate and the protective cover, so the overall material recycling rate of the display housing is higher. In addition, the display device of the present invention is lighter in weight, requires less packaging solid materials, and has lower carbon emissions caused by packaging and transportation. It can be seen that the present invention contributes to environmental sustainability.

[0098] The above descriptions are only preferred embodiments of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention should fall within the scope of the present invention.

Claims

1. A display housing, comprising: An outer frame, the outer frame comprising: a first assembly, the first assembly comprising an opening structure; and a second assembly, the second assembly being detachably coupled to the opening structure of the first assembly; a side shell, the side shell being detachably coupled to the outer frame; and A rear shell component is detachably combined with the outer frame and the side shell component.

2. The display housing according to claim 1, wherein: The opening structure is formed by a first side portion, a second side portion, a third side portion and a fourth side portion of the first assembly. The first side portion and the second side portion are arranged opposite to each other, and the third side portion and the fourth side portion are arranged opposite to each other and connect the first side portion and the second side portion.

3. The display housing as described in claim 2, wherein the first side portion is formed with at least one first clamping portion, the second side portion is formed with at least one second clamping portion, and the second assembly is formed with at least one third clamping portion and at least one fourth clamping portion for respectively clamping with the at least one first clamping portion and the at least one second clamping portion.

4. The display housing as claimed in claim 3, wherein when the at least one third engaging portion and the at least one fourth engaging portion are respectively engaged with the at least one first engaging portion and the at least one second engaging portion, a stop portion of the at least one first engaging portion abuts against the at least one third engaging portion.

5. The display housing as described in claim 4, wherein the first side portion is formed with a first extending portion, the third side portion is formed with a second extending portion, the fourth side portion is formed with a third extending portion, and the second side portion is formed with a limiting portion, and the first extending portion, the second extending portion, the third extending portion and the limiting portion are used to abut against the second assembly when the at least one third engaging portion and the at least one fourth engaging portion are respectively engaged with the at least one first engaging portion and the at least one second engaging portion.

6. A display housing as described in claim 1, wherein the first assembly is at least used to position a panel structure of a panel module, the second assembly is at least used to position a light source of a backlight module, an insertion space for partially accommodating an optical film layer of the backlight module is formed between the second assembly and the first assembly, and a setting space is formed between the side shell and the second assembly. 7 . The display housing as claimed in claim 1 , further comprising at least one structural reinforcement member, wherein the at least one structural reinforcement member is disposed on the first assembly to enhance a structural strength of the first assembly.

8. A display housing as described in claim 1, wherein the side shell component includes a first side shell portion, a second side shell portion and a third side shell portion, the first side shell portion is located on a first side of the outer frame, the second side shell portion is located on a second side of the outer frame relative to the first side and is detachably coupled to the outer frame, the third side shell portion is connected to the first side shell portion and the second side shell portion, the second side shell portion is detachably coupled to the second assembly, a setting space is formed between the second side shell portion and the second assembly, and the rear shell component is detachably coupled to the first assembly, the second assembly, the second side shell portion and the third side shell portion. 9 . The display housing as claimed in claim 1 , wherein the first assembly comprises a body and a frame, and the body is detachably combined with the frame.

10. The display housing as claimed in claim 9, wherein at least one buckle structure is formed on the main body, at least one matching card structure is formed on the frame, and the main body is detachably combined with the frame by the engagement of the at least one buckle structure with the at least one matching card structure.

11. A display device, comprising: A panel module; a backlight module; as well as A display housing, the display housing is used to position the panel module and the backlight module, the display housing comprises: An outer frame, the outer frame comprising: a first assembly, the first assembly comprising an opening structure; and a second assembly, the second assembly being detachably coupled to the opening structure of the first assembly; a side shell, the side shell being detachably coupled to the outer frame; and A rear shell component is detachably combined with the outer frame and the side shell component.

12. A display device as described in claim 11, wherein the opening structure is formed by a first side portion, a second side portion, a third side portion and a fourth side portion of the first assembly, the first side portion and the second side portion are arranged opposite to each other, and the third side portion and the fourth side portion are arranged opposite to each other and connect the first side portion and the second side portion.

13. A display device as described in claim 12, wherein the first side portion is formed with at least one first clamping portion, the second side portion is formed with at least one second clamping portion, and the second assembly is formed with at least one third clamping portion and at least one fourth clamping portion for clamping with the at least one first clamping portion and the at least one second clamping portion respectively.

14. The display device as claimed in claim 13, wherein when the at least one third engaging portion and the at least one fourth engaging portion are respectively engaged with the at least one first engaging portion and the at least one second engaging portion, a stopping portion of the at least one first engaging portion abuts against the at least one third engaging portion.

15. A display device as described in claim 14, wherein the first side portion is formed with a first extension portion, the third side portion is formed with a second extension portion, the fourth side portion is formed with a third extension portion, and the second side portion is formed with a limiting portion, and the first extension portion, the second extension portion, the third extension portion and the limiting portion are used to abut against the second assembly when the at least one third clamping portion and the at least one fourth clamping portion are respectively clamped with the at least one first clamping portion and the at least one second clamping portion.

16. A display device as described in claim 11, wherein the panel module includes a panel structure and a circuit board, the first assembly is at least used to position the panel structure, the backlight module includes a light source and an optical film layer, the second assembly is at least used to position the light source, an insertion space for partially accommodating an optical film layer of the backlight module is formed between the second assembly and the first assembly, and a setting space is formed between the side shell and the second assembly. 17 . The display device as claimed in claim 11 , wherein the display housing further comprises at least one structural reinforcement member, and the at least one structural reinforcement member is disposed on the first assembly to enhance a structural strength of the first assembly.

18. A display device as described in claim 11, wherein the side shell component includes a first side shell portion, a second side shell portion and a third side shell portion, the first side shell portion is located on a first side of the outer frame, the second side shell portion is located on a second side of the outer frame relative to the first side and is detachably coupled to the outer frame, the third side shell portion is connected to the first side shell portion and the second side shell portion, the second side shell portion is detachably coupled to the second assembly, a setting space is formed between the second side shell portion and the second assembly, and the rear shell component is detachably coupled to the first assembly, the second assembly, the second side shell portion and the third side shell portion.

19. An outer frame, comprising: A first assembly, the first assembly comprising an opening structure, the opening structure being formed by a first side portion, a second side portion, a third side portion and a fourth side portion of the first assembly, the first side portion and the second side portion being disposed opposite to each other, the third side portion and the fourth side portion being disposed opposite to each other and connecting the first side portion and the second side portion; as well as A second assembly is detachably coupled to the opening structure, the first side portion is formed with at least one first engaging portion, the second side portion is formed with at least one second engaging portion, and the second assembly is formed with at least one third engaging portion and at least one fourth engaging portion for engaging with the at least one first engaging portion and the at least one second engaging portion, respectively.

20. The outer frame as described in claim 19, wherein the first assembly includes a body and a frame, the body is formed with at least one buckle structure, the frame is formed with at least one matching card structure, and the body is detachably combined with the frame by the engagement of the at least one buckle structure with the at least one matching card structure.

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