Display device

Abstract

The present invention discloses a display device, comprising a support plate, a base plate, a display panel, a first side wall and a frame. The base plate is located above or below the support plate. The display panel is located above the base plate. The first side wall extends in a direction from the base plate toward the display panel. The first side wall extends along a first direction, wherein the thickness of the first side wall is less than the thickness of the support plate. The frame comprises a bearing portion. The bearing portion abuts against the first side wall and is configured to bear the display panel. The bearing portion is superimposed on the peripheral area of ​​the display panel. The display device disclosed herein achieves the effect of a narrow frame by reducing the side thickness of the display device while ensuring space for material expansion and contraction.

Description

Technical Field

[0001] The present disclosure relates to a display device. Background Art

[0002] In recent years, in order to increase the screen-to-body ratio, narrow frame design has become an increasingly prominent trend in vehicle-mounted displays. Since the frame structure that supports traditional display devices is relatively thick, it is difficult for manufacturers to achieve narrow frame design. Therefore, how to propose a display device that can reduce the thickness of the frame structure is one of the problems that the industry is eager to invest R&D resources to solve. Summary of the invention

[0003] In view of this, an object of the present disclosure is to provide a display device that can solve the above problems.

[0004] In order to achieve the above-mentioned object, according to one embodiment of the present disclosure, a display device includes a support plate, a base plate, a display panel, a first side wall and a frame. The base plate is located above or below the support plate. The display panel is located above the base plate. The first side wall extends in a direction from the base plate toward the display panel. The first side wall extends along a first direction, wherein the thickness of the first side wall is less than the thickness of the support plate. The frame includes a bearing portion. The bearing portion abuts against the first side wall and is configured to bear the display panel. The bearing portion is superimposed on the peripheral area of ​​the display panel.

[0005] In one or more embodiments of the present disclosure, the display device further includes a light source module disposed on an inner side of the first side wall.

[0006] In one or more embodiments of the present disclosure, the frame further includes a second side wall, which extends in a direction from the load-bearing portion toward the support plate, the second side wall extends along the second direction, and the first direction is different from the second direction, and the thickness of the second side wall is less than the thickness of the support plate.

[0007] In one or more embodiments of the present disclosure, the display device further includes a third side wall extending along the first direction and disposed opposite to the first side wall, wherein a thickness of the third side wall is smaller than a thickness of the support plate.

[0008] In one or more embodiments of the present disclosure, the third side wall extends in a direction from the bearing portion toward the support plate and abuts against a top surface of the support plate.

[0009] In one or more embodiments of the present disclosure, the bottom plate is disposed on the top surface of the support plate.

[0010] In one or more embodiments of the present disclosure, the second side wall portion abuts against the top surface of the support plate.

[0011] In one or more embodiments of the present disclosure, the display device further includes a contact portion extending from the support plate away from the center of the display device, and the second side wall portion contacts the contact portion.

[0012] In one or more embodiments of the present disclosure, the bottom plate includes a positioning protrusion, and the frame includes a buckle portion buckled with the positioning protrusion.

[0013] In one or more embodiments of the present disclosure, the outer side surface of the buckle portion, the positioning protrusion, and the outer side surface of the support plate are coplanar.

[0014] In one or more embodiments of the present disclosure, the display device further includes a first extending portion extending from the supporting plate away from the display panel.

[0015] In one or more embodiments of the present disclosure, the first extension portion includes a positioning protrusion, and the frame includes a buckle portion buckled with the positioning protrusion.

[0016] In one or more embodiments of the present disclosure, the display device further includes a second extending portion bent from the first extending portion, the buckling portion is buckled with the positioning protrusion, and the buckling portion is located on the second extending portion.

[0017] In one or more embodiments of the present disclosure, the second extension portion extends outward, and an extension direction of the second extension portion is parallel to an extension direction of the support plate.

[0018] In one or more embodiments of the present disclosure, the frame further includes a buckling portion, which is disposed away from the carrying portion and contacts the bottom surface of the supporting plate.

[0019] In one or more embodiments of the present disclosure, the frame further includes a bent portion bent from the second side wall, and the bent portion is disposed away from the carrying portion and contacts the bottom surface of the support plate.

[0020] In one or more embodiments of the present disclosure, the bottom plate is located below the support plate, and the bottom plate is disposed on the bottom surface of the support plate.

[0021] In summary, in the display device disclosed in the present invention, since the first side wall, the second side wall and the third side wall of the display device extend in different directions respectively and are spliced ​​around and staggered to support, the frame and the display panel located thereon can be supported by a single-layer side wall, thereby realizing a narrow frame design. In the display device disclosed in the present invention, since the display device adopts a combined lower iron shell structure composed of a base plate and a support plate, by arranging a support plate above or below the base plate, the side thickness of the display device can be reduced while also ensuring the support strength. In the display device disclosed in the present invention, since a plurality of openings, grooves, extensions, positioning protrusions, snap portions, buckles and bends are arranged on the side walls, base plate and support plate of the display device, the side walls, base plate and support plate can be further used to form a fixed structure to realize the positioning of the frame. The display device disclosed in the present invention achieves the effect of a narrow frame by reducing the side thickness of the display device while ensuring the expansion and contraction space of the material.

[0022] The above description is only used to illustrate the problem to be solved by the present disclosure, the technical means to solve the problem, and the effects produced, etc. The specific details of the present disclosure will be described in detail in the following implementation methods and related drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to make the above and other objects, features, advantages and embodiments of the present disclosure more clearly understood, the accompanying drawings are described as follows:

[0024] Figure 1 A top view of a display device according to an embodiment of the present disclosure is shown.

[0025] Figure 2 A schematic diagram of a display device according to an embodiment of the present disclosure is shown.

[0026] Figure 3 Another schematic diagram of a display device according to an embodiment of the present disclosure is shown.

[0027] Figure 4 The first embodiment of the present disclosure is shown along Figure 1 A partial cross-sectional view of the display device taken along the section line AA'.

[0028] Figure 5 The first embodiment of the present disclosure is shown along Figure 1 Partial cross-sectional view of the display device along section line BB'.

[0029] Figure 6 The first embodiment of the present disclosure is shown along Figure 1 Partial cross-sectional view of the display device along section line CC'.

[0030] Figure 7The second embodiment of the present disclosure is shown along Figure 1 A partial cross-sectional view of the display device taken along the section line AA'.

[0031] Figure 8 The second embodiment of the present disclosure is shown along Figure 1 Partial cross-sectional view of the display device along section line BB'.

[0032] Fig. 9 The second embodiment of the present disclosure is shown along Figure 1 Partial cross-sectional view of the display device along section line CC'.

[0033] Fig.10 The third embodiment of the present disclosure is shown along Figure 1 A partial cross-sectional view of the display device taken along the section line AA'.

[0034] Fig.11 The third embodiment of the present disclosure is shown along Figure 1 Partial cross-sectional view of the display device along section line BB'.

[0035] Fig.12 The third embodiment of the present disclosure is shown along Figure 1 Partial cross-sectional view of the display device along section line CC'.

[0036] Fig.13 A fourth embodiment of the present disclosure is shown along Figure 1 A partial cross-sectional view of the display device taken along the section line AA'.

[0037] Fig.14 A fourth embodiment of the present disclosure is shown along Figure 1 Partial cross-sectional view of the display device along section line BB'.

[0038] Fig.15 A fourth embodiment of the present disclosure is shown along Figure 1 Partial cross-sectional view of the display device along section line CC'.

[0039] Fig.16 A fifth embodiment of the present disclosure is shown along the Figure 1 A partial cross-sectional view of the display device taken along the section line AA'.

[0040] Fig.17 A fifth embodiment of the present disclosure is shown along the Figure 1 Partial cross-sectional view of the display device along section line BB'.

[0041] Fig.18 A fifth embodiment of the present disclosure is shown along the Figure 1 Partial cross-sectional view of the display device along section line CC'.

[0042] Fig.19 A sixth embodiment of the present disclosure is shown along Figure 1 A cross-sectional view of the display device taken along section line AA'.

[0043] Fig. 20 A sixth embodiment of the present disclosure is shown along Figure 1 A cross-sectional view of the display device taken along section line BB'.

[0044] Fig.21 A sixth embodiment of the present disclosure is shown along Figure 1 Partial cross-sectional view of the display device along section line CC'.

[0045] Wherein, the reference numerals are:

[0046] 100,100A,100B,100C,100D,100E: Display device

[0047] 110,110A,110B,110C,110D,110E: Support plate

[0048] 110Cb, 110Db, 110Eb: Bottom

[0049] 110so,134so,SW2so:Outer surface

[0050] 110t,110At,110Bt,110Ct,110Dt,110Et,120t,120At,120Bt,120Ct,120Dt,120Et: Top

[0051] 112: First extension

[0052] 1122,122: Positioning bump

[0053] 114: Second extension

[0054] 120,120A,120B,120C,120D,120E: Bottom plate

[0055] 130,130A,130B,130C,130D,130E:Frame

[0056] 132,132A,132B,132C,132D,132E: Bearing part

[0057] 134: Buckle part

[0058] 136: buckle part

[0059] 138: Bending part

[0060] 140: Backlight assembly

[0061] 142: Light guide plate

[0062] 144: Diffuser

[0063] 146: First brightening element

[0064] 148: Second brightening element

[0065] 150:Butt part

[0066] A1,A2,A3,A4,A5,A6: Length

[0067] A-A', B-B', C-C': hatching line

[0068] B1,B2,B3,B4,B5,B6: border width

[0069] G1: Groove

[0070] LM: Light source module

[0071] O1, O2: Open

[0072] PN: Panel

[0073] SW1: First side wall

[0074] SW2: Second side wall

[0075] SW3: Third side wall

[0076] T 110 ,T 110A ,T 110B ,T 110C ,T 110D ,T 110E ,T 132 ,T 132A ,T 132B ,T 132C ,T 132D ,T 132E ,T SW1 ,T SW2 ,T S W3 :thickness

[0077] X,Y,Z: Direction DETAILED DESCRIPTION

[0078] The following will disclose multiple embodiments of the present disclosure with the accompanying drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present disclosure. That is, in some embodiments of the present disclosure, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and elements will be depicted in a simple schematic manner in the drawings. The same reference numerals will be used to represent the same or similar elements in all drawings.

[0079] In the accompanying drawings, for the sake of clarity, the thickness of layers, films, panels, regions, etc. is magnified. Throughout the specification, the same reference numerals represent the same elements. It should be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "connected to" another element, it may be directly on or connected to another element, or an intermediate element may also exist. On the contrary, when an element is referred to as being "directly on" or "directly connected to" another element, there is no intermediate element. As used herein, "connection" may refer to physical and / or electrical connection. Furthermore, "electrical connection" or "coupling" may be the presence of other elements between two elements.

[0080] It should be understood that although the terms "first", "second", "third", etc. may be used herein to describe various elements, components, regions, layers and / or portions, these elements, components, regions, and / or portions should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or portion from another element, component, region, layer or portion. Therefore, the "first element", "component", "region", "layer" or "portion" discussed below may be referred to as a second element, component, region, layer or portion without departing from the teachings of this document.

[0081] The terms used herein are for the purpose of describing specific embodiments only and are not restrictive. As used herein, unless the content clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms, including "at least one". "Or" means "and / or". As used herein, the term "and / or" includes any and all combinations of one or more of the relevant listed items. It should also be understood that when used in this specification, the terms "include" and / or "include" specify the presence and / or parts of the features, regions, entireties, steps, operations, elements, but do not exclude the presence or addition of one or more other features, regions, entireties, steps, operations, elements, parts and / or their combinations.

[0082] In addition, relative terms such as "lower" or "bottom" and "upper" or "top" may be used herein to describe the relationship of one element to another element, as shown in the figures. It should be understood that relative terms are intended to include different orientations of the device in addition to the orientation shown in the figures. For example, if the device in one figure is turned over, the elements described as being on the "lower" side of the other elements will be oriented on the "upper" side of the other elements. Therefore, the exemplary term "lower" can include both "lower" and "upper" orientations, depending on the particular orientation of the figure. Similarly, if the device in one figure is turned over, the elements described as being "below" or "beneath" other elements will be oriented as being "above" the other elements. Therefore, the exemplary terms "below" or "below" can include both above and below orientations.

[0083] As used herein, "about", "approximately", or "substantially" includes the stated value and an average value within an acceptable deviation range of a particular value determined by one of ordinary skill in the art, taking into account the measurement in question and the particular amount of error associated with the measurement (i.e., the limitations of the measurement system). For example, "about" can mean within one or more standard deviations of the stated value, or within ±30%, ±20%, ±10%, ±5%. Furthermore, as used herein, "about", "approximately", or "substantially" can select a more acceptable deviation range or standard deviation depending on the optical property, etching property or other property, and can apply to all properties without one standard deviation.

[0084] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the invention belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology and the present invention, and will not be interpreted as an idealized or overly formal meaning unless explicitly defined as such herein.

[0085] The following will describe in detail the structure, function and connection relationship of each component included in the display device 100 of this embodiment. Figures 1 to 3 .

[0086] First, please refer to Figure 1 . Figure 1 FIG. 1 is a top view of a display device 100 according to an embodiment of the present disclosure. Figure 1 The section line AA', the section line BB' and the section line CC' are shown for the convenience of further describing the display device 100 below. Figure 1As shown, the display device 100 at least includes a bottom plate 120 and a frame 130. In a top view, the frame 130 is located above the bottom plate 120, and the frame 130 surrounds the peripheral area of ​​the bottom plate 120. In some embodiments, in a top view, the frame 130 is a square (rectangular and hollow), and the four corners of the frame 130 are not limited to acute angles, right angles, obtuse angles, rounded angles or other possible corner types. The specific structure of the display device 100 will be described in more detail below.

[0087] Please refer to Figure 2 . Figure 2 1 is a schematic diagram of a display device 100 according to an embodiment of the present disclosure. In this embodiment, the display device 100 includes a support plate 110, a bottom plate 120, a frame 130, a first side wall SW1, and a second side wall SW2. The support plate 110 has an outer surface 110so. The bottom plate 120 is located above the support plate 110. The bottom plate 120 includes a positioning protrusion 122 and has a top surface 120t. In some embodiments, as Figure 2 As shown, the positioning protrusion 122 extends parallel to the bottom plate 120. The frame 130 is located above the bottom plate 120. The frame 130 includes a carrying portion 132 and a buckle portion 134 and has an outer surface 134so and an opening O1. In some embodiments, in a top view (such as Figure 1 The supporting portion 132 surrounds the peripheral area of ​​the display device 100. The opening O1 passes through the buckle portion 134. The first side wall SW1 is connected to the bottom plate 120, and the second side wall SW2 is connected to the frame 130. In some embodiments, Figure 2 As shown, the buckle portion 134 extends from the second side wall SW2 away from the supporting portion 132. Figure 2 As shown, the bottom plate 120 is parallel to the support plate 110, and the bearing portion 132 of the frame 130 is parallel to the bottom plate 120. More specifically, the display device 100 includes two first side walls SW1 and two second side walls SW2, and the two first side walls SW1 are located on opposite sides of the display device 100, and the two second side walls SW2 are located on the other opposite sides of the display device 100, so that the two first side walls SW1 and the two second side walls SW2 surround the side of the spliced ​​display device 100. Figure 2 As shown, when the frame 130 and the bottom plate 120 are combined with each other, the positioning protrusion 122 passes through the opening O1, and the outer surface 134so of the buckle portion 134, the positioning protrusion 122 and the outer surface 110so of the support plate 110 are coplanar.

[0088] In some embodiments, the manufacturer may first rivet the support plate 110 and the bottom plate 120, and then assemble the frame 130 into a combined structure consisting of the support plate 110 and the bottom plate 120. However, the support plate 110 and the bottom plate 120 may be combined with each other by any suitable method.

[0089] In some embodiments, Figure 2 As shown, the first sidewall SW1 extends along a first direction (e.g., direction X), and the second sidewall SW2 extends along a second direction (e.g., direction Y). In some embodiments, the first direction and the second direction are interlaced. In some embodiments, the first direction is substantially perpendicular to the second direction.

[0090] In some embodiments, the display device 100 includes four buckle portions 134 and four positioning protrusions 122. In some embodiments, the four buckle portions 134 and the four positioning protrusions 122 are all located on a side close to the second side wall SW2. For example, each second side wall SW2 can be connected to two buckle portions 134. In other words, the side of the bottom plate 120 close to the second side wall SW2 includes two positioning protrusions 122.

[0091] like Figure 2 As shown, it includes a portion of the section line CC′. The section line CC′ shown in the present disclosure at least passes through the buckle portion 134.

[0092] Please refer to Figure 3 . Figure 3 FIG. 1 is another schematic diagram of a display device 100 according to an embodiment of the present disclosure. Figure 3 Plotted with Figure 2 similar. Figure 3 and Figure 2 The difference is Figure 3 FIG. 1 shows a schematic diagram of the frame 130 being removed from the support plate 110 and the bottom plate 120. Figure 3 As shown, the support plate 110 has a groove G1 recessed from the outer surface 110so. The groove G1 is configured so that when the frame 130 is coupled with the positioning protrusion 122 through the opening O1 of the buckle portion 134, the outer surface 134so of the buckle portion 134, the positioning protrusion 122 and the outer surface 110so of the support plate 110 are coplanar (as shown in FIG. Figure 2 shown).

[0093] Please refer to Figures 4 to 6 . Figures 4 to 6 A more detailed structure of the display device 100 as the first embodiment of the present disclosure is shown.

[0094] Please refer to Figure 4 . Figure 4 According to the first embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100 taken along the section line AA′. Figure 4 The partial structure of the display device 100 is shown in more detail. Figure 4 As shown, the display device 100 further includes a backlight assembly 140, a light source module LM and a display panel PN. Figure 4 As shown, the backlight assembly 140 is disposed on the bottom plate 120 of the display device 100. The backlight assembly 140 includes a light guide plate 142, a diffuser 144, a first light enhancement member 146, and a second light enhancement member 148. The light guide plate 142 is disposed on the top surface 120t of the bottom plate 120. The diffuser 144 is disposed above the light guide plate 142. The first light enhancement member 146 is disposed above the diffuser 144. The second light enhancement member 148 is disposed above the first light enhancement member 146 and below the carrier 132. Figure 4 As shown, the light source module LM is disposed on the first side wall SW1 and is configured to emit light through the backlight assembly 140. Specifically, the light source module LM is disposed on the inner side of the first side wall SW1. In this embodiment, the light source module LM is disposed on one side of the entire display device 100. For example, the light source module LM is disposed on one first side wall SW1. The present disclosure is not intended to limit the location and number of light source modules LM. Figure 4 As shown, the first sidewall SW1 extends in a direction from the bottom plate 120 toward the display panel PN. In some embodiments, the direction from the bottom plate 120 toward the display panel PN is parallel to the third direction (eg, direction Z). Figure 4 As shown, the carrier 132 carries the display panel PN, and the display panel PN is located above the carrier 132 and the backlight assembly 140. Specifically, the carrier 132 is overlapped with the peripheral area of ​​the display panel PN.

[0095] Please refer to Figure 5 . Figure 5 According to the first embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100 taken along a section line BB′. Figure 5 The partial structure of the display device 100 is shown in more detail. Figure 5 As shown, the second sidewall SW2 extends in a direction from the bearing portion 132 toward the support plate 110. In some embodiments, the direction from the bearing portion 132 toward the support plate 110 is parallel to the third direction (eg, direction Z). Figure 5 As shown, a portion of the second side wall SW2 abuts against the top surface 110 t of the support plate 110 .

[0096] Please refer to Figure 6. Figure 6 According to the first embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100 taken along the section line CC′. Figure 6 The partial structure of the display device 100 is shown in more detail. Figure 6 As shown, the buckle portion 134 of the frame 130 has an opening O1 and is at least partially connected to the second side wall SW2. Figure 6 As shown, when the frame 130 and the bottom plate 120 are combined with each other, the positioning protrusion 122 of the bottom plate 120 passes through the opening O1, so that the buckle portion 134 of the frame 130 is buckled with the positioning protrusion 122 of the bottom plate 120, and the outer surface 134so of the buckle portion 134, the positioning protrusion 122 and the outer surface SW2so of the second side wall SW2 are coplanar.

[0097] In some embodiments, Figures 4 to 6 As shown, the bottom plate 120 is disposed on the top surface 110t of the support plate 110. In some embodiments, as Figure 5 as well as Figure 6 As shown, a portion of the second side wall SW2 abuts against the top surface 110 t of the support plate 110 .

[0098] In some embodiments, Figures 4 to 6 As shown, since the positioning protrusion 122 extends from the bottom plate 120, and the first side wall SW1 is bent and extends from the bottom plate 120. Therefore, the bottom plate 120 of the display device 100 as the first embodiment of the present disclosure includes the positioning protrusion 122 and the first side wall SW1. In some embodiments, as Figures 4 to 6 As shown, since the carrying portion 132 and the buckle portion 134 extend from the second side wall SW2, and the second side wall SW2 bends and extends from the carrying portion 132, the frame 130 of the display device 100 as the first embodiment of the present disclosure includes the carrying portion 132, the buckle portion 134 and the second side wall SW2.

[0099] In some embodiments, Figures 4 to 6 As shown, the support plate 110 has a thickness T 110 The bearing portion 132 has a thickness T 132 The first sidewall SW1 has a thickness T SW1 The second sidewall SW2 has a thickness T SW2 In some embodiments, the thickness T of the first sidewall SW1 is SW1 Smaller than the thickness T of the support plate 110 110 In some embodiments, the thickness T of the second sidewall SW2 is SW2 Less than the thickness T of the support plate 110 110 In some embodiments, Figures 4 to 6As shown, the carrying portion 132 has a length A1 and a frame width B1. The frame width B1 is the length A1 and the thickness T SW1 The sum of the length A1 and the thickness T SW2 By staggeredly disposing the first side wall SW1 and the second side wall SW2 at the side of the display device 100 , the length A1 and the frame width B1 can be reduced, thereby achieving a narrow frame design.

[0100] In some embodiments, the light guide plate 142 includes a plurality of microstructures configured to improve the light extraction efficiency of the light emitted by the light source module LM. In some embodiments, the diffuser 144 may be a diffuser or other element capable of helping to diffuse light. In some embodiments, the first light-enhancing member 146 may be a prismatic film (BEF). In some embodiments, the second light-enhancing member 148 may be a reflective polarized light-enhancing film (DBEF). In some embodiments, the light source module LM may be a light bar including a plurality of light-emitting diodes (LEDs).

[0101] Please refer to Figures 7 to 9 . Figures 7 to 9 A more detailed structure of a display device 100A as a second embodiment of the present disclosure is shown.

[0102] Please refer to Figure 7 . Figure 7 According to the second embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100A taken along the section line AA′. Figure 7 The structure of the display device 100A is shown in detail. The structure of the display device 100A is similar to that of the display device 100, except that the display device 100A includes a support plate 110A, a bottom plate 120A, and a frame 130A. The structures of the support plate 110A, the bottom plate 120A, and the frame 130A will be described in more detail below. Figure 7 As shown, the support plate 110A has a top surface 110At, and the bottom plate 120A is disposed on the top surface 110At of the support plate 110A. The bottom plate 120A has a top surface 120At, and the light guide plate 142 is disposed on the top surface 120At of the bottom plate 120A. The frame 130A includes a carrying portion 132A, and the second light enhancement member 148 is disposed above the first light enhancement member 146 and below the carrying portion 132A. Figure 7 As shown, the first sidewall SW1 extends in a direction from the bottom plate 120A toward the display panel PN. In some embodiments, the direction from the bottom plate 120A toward the display panel PN is parallel to the third direction (eg, direction Z).

[0103] Please refer to Figure 8 . Figure 8 According to the second embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100A taken along the section line BB′. Figure 8 The partial structure of the display device 100A is shown in detail. Figure 8 As shown, the second side wall SW2 partially abuts against the top surface 110At of the support plate 110A. Figure 8 The cross-section of the structure of the display device 100A is shown in FIG. Figure 5 The cross-sections of the structures of the display devices 100 shown are similar, so some other similar elements in the display device 100A are not described in detail.

[0104] Please refer to Fig. 9 . Fig. 9 According to the second embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100A taken along the section line CC′. Fig. 9 Part of the structure of the display device 100A is shown in detail. Fig. 9 As shown, the frame 130A is configured to be combined with the support plate 110A. Fig. 9 As shown, the support plate 110A is different from the support plate 110 in that the support plate 110A includes a first extension portion 112, and the first extension portion 112 includes a positioning protrusion 1122. Fig. 9 As shown, the first extension portion 112 is bent and extends from the support plate 110A, and the first extension portion 112 extends from the support plate 110A away from the display panel PN. In some embodiments, the positioning protrusion 1122 protrudes outward from the first extension portion 112. Fig. 9 As shown, the display device 100A has a buckle portion 134A, and the buckle portion 134A has a concave portion that matches the positioning protrusion 1122. Fig. 9 As shown, when the frame 130A and the support plate 110A are combined with each other, the positioning protrusion 1122 of the support plate 110A is located in the recessed portion of the snap portion 134A that matches the positioning protrusion 1122, so that the snap portion 134A of the frame 130A is snapped with the positioning protrusion 1122 of the support plate 110A, and the second side wall SW2 is against one side of the support plate 110A and the bottom plate 120A, and the snap portion 134A of the display device 100A is against the first extension portion 112.

[0105] In some embodiments, the first extension portion 112 extends along the second direction (eg, direction Y).

[0106] In some embodiments, Figure 8 as well as Fig. 9As shown, a portion of the second side wall SW2 abuts against the top surface 110At of the support plate 110A.

[0107] In some embodiments, Figures 7 to 9 As shown, since the first side wall SW1 is bent and extended from the bottom plate 120A, the bottom plate 120A of the display device 100A as the second embodiment of the present disclosure includes the first side wall SW1. Figures 7 to 9 As shown, since the carrying portion 132A and the buckle portion 134A extend from the second side wall SW2, and the second side wall SW2 bends and extends from the carrying portion 132A, the frame 130A of the display device 100A as the second embodiment of the present disclosure includes the carrying portion 132A, the buckle portion 134A and the second side wall SW2.

[0108] In some embodiments, Figures 7 to 9 As shown, the support plate 110A has a thickness T 110A , the bearing portion 132A has a thickness T 132A In some embodiments, the thickness T of the first sidewall SW1 is SW1 Smaller than the thickness T of the support plate 110A 110A In some embodiments, the thickness T of the second sidewall SW2 is SW2 Smaller than the thickness T of the support plate 110A 110A In some embodiments, Figures 7 to 9 As shown, the carrying portion 132A has a length A2 and a frame width B2. The frame width B2 is the length A2 and the thickness T SW1 The sum of the length A2 and the thickness T SW2 By staggeredly disposing the first side wall SW1 and the second side wall SW2 at the side of the display device 100A, the length A2 and the frame width B2 can be reduced, thereby achieving a narrow frame design.

[0109] Please refer to Figures 10 to 12 . Figures 10 to 12 A more detailed structure of a display device 100B as a third embodiment of the present disclosure is shown.

[0110] Please refer to Fig.10 . Fig.10 According to the third embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100B taken along the section line AA′. Fig.10The structure of the display device 100B is shown in more detail. The structure of the display device 100B is similar to that of the display device 100, except that the display device 100B includes at least a support plate 110B, a bottom plate 120B, and a frame 130B. The structures of the support plate 110B, the bottom plate 120B, and the frame 130B will be described in more detail below. Fig.10 As shown, the support plate 110B has a top surface 110Bt, and the bottom plate 120B is disposed on the top surface 110Bt of the support plate 110B. The bottom plate 120B has a top surface 120Bt, and the light guide plate 142 is disposed on the top surface 120Bt of the bottom plate 120B. The frame 130B includes a carrying portion 132B, and the second light enhancement member 148 is disposed above the first light enhancement member 146 and below the carrying portion 132B. Fig.10 As shown, the first sidewall SW1 extends in a direction from the bottom plate 120B toward the display panel PN. In some embodiments, the direction from the bottom plate 120B toward the display panel PN is parallel to the third direction (eg, direction Z).

[0111] Please refer to Fig.11 . Fig.11 According to the second embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100B taken along the section line BB′. Fig.11 The partial structure of the display device 100B is depicted in detail. In this embodiment, the display device 100B further includes an abutment portion 150. The abutment portion 150 is bent and extends from the first extension portion 112 of the support plate 110B, and the abutment portion 150 extends from the support plate 110B away from the center of the display device 100B. In some embodiments, the abutment portion 150 extends from the support plate 110B away from the center of the display device 100B parallel to the first direction (e.g., direction X). In this embodiment, as Fig.11 As shown, the second side wall SW2 partially abuts against the abutting portion 150. Fig.11 The cross-section of the structure of the display device 100B is shown in FIG. Figure 5 The cross-section of the structure of the display device 100 is similar, so some other similar elements in the display device 100B are not described in detail.

[0112] Please refer to Fig.12 . Fig.12 According to the third embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100B taken along the section line CC′. Fig.12 The partial structure of the display device 100B is shown in detail. Fig.12 As shown, the frame 130B is configured to be combined with the support plate 110B. Fig.12As shown, the support plate 110B is different from the support plate 110A in that the support plate 110B includes not only the first extension portion 112 and the positioning protrusion 1122, but also the second extension portion 114. Fig.12 As shown, the second extension portion 114 is bent and extends from the first extension portion 112. In some embodiments, the second extension portion 114 extends from the first extension portion 112 away from the center of the display device 100B. Fig. 9 As shown, the display device 100A has a buckle portion 134B, and the buckle portion 134B has an opening O2. Fig.12 As shown, when the frame 130B and the support plate 110B are combined with each other, the positioning protrusion 1122 of the support plate 110B is located in the opening O2 of the buckle portion 134B, and the buckle portion 134B is located between the positioning protrusion 1122 and the second extension portion 114, so that the buckle portion 134B of the frame 130B is buckled with the positioning protrusion 1122 of the support plate 110B, and the second side wall SW2 is against the support plate 110B and one side of the bottom plate 120B, and the buckle portion 134B of the display device 100B is against the first extension portion 112 and the second extension portion 114. In some embodiments, the buckle portion 134B is located on the second extension portion 114.

[0113] In some embodiments, the extension direction of the second extension portion 114 is parallel to the extension direction of the support plate 110B. In some embodiments, the second extension portion 114 extends parallel to the first direction (eg, direction X).

[0114] In some embodiments, Figures 10 to 12 As shown, since the first side wall SW1 is bent and extended from the bottom plate 120B, the bottom plate 120B of the display device 100B as the third embodiment of the present disclosure includes the first side wall SW1. Figures 10 to 12 As shown, since the carrying portion 132B and the buckle portion 134B extend from the second side wall SW2, and the second side wall SW2 bends and extends from the carrying portion 132B, the frame 130B of the display device 100B as the third embodiment of the present disclosure includes the carrying portion 132B, the buckle portion 134B and the second side wall SW2.

[0115] In some embodiments, Figures 10 to 12 As shown, the support plate 110B has a thickness T 110B , the bearing portion 132B has a thickness T 132B In some embodiments, the thickness T of the first sidewall SW1 is SW1 Smaller than the thickness T of the support plate 110B 110B In some embodiments, the thickness T of the second sidewall SW2 is SW2 Smaller than the thickness T of the support plate 110B 110BIn some embodiments, Figures 10 to 12 As shown, the carrying portion 132B has a length A3 and a frame width B3. The frame width B3 is the length A3 and the thickness T SW1 The sum of the length A3 and the thickness T SW2 By staggeredly disposing the first side wall SW1 and the second side wall SW2 at the side of the display device 100B, the length A3 and the frame width B3 can be reduced, thereby achieving a narrow frame design.

[0116] Please refer to Figures 13 to 15 . Figures 13 to 15 A more detailed structure of a display device 100C as a fourth embodiment of the present disclosure is shown.

[0117] Please refer to Fig.13 . Fig.13 According to the fourth embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100C taken along the section line AA′. Fig.13 The structure of the display device 100C is shown in detail. The structure of the display device 100C is similar to that of the display device 100, except that the display device 100C includes at least a support plate 110C, a bottom plate 120C, and a frame 130C. The structures of the support plate 110C, the bottom plate 120C, and the frame 130C will be described in more detail below. Fig.13 As shown, the support plate 110C has a top surface 110Ct, and the bottom plate 120C is disposed on the top surface 110Ct of the support plate 110C. The bottom plate 120C has a top surface 120Ct, and the light guide plate 142 is disposed on the top surface 120Ct of the bottom plate 120C. The frame 130C includes a carrying portion 132C, and the second light enhancement member 148 is disposed above the first light enhancement member 146 and below the carrying portion 132C. Fig.13 As shown, the first sidewall SW1 extends in a direction from the bottom plate 120C toward the display panel PN. In some embodiments, the direction from the bottom plate 120C toward the display panel PN is parallel to the third direction (eg, direction Z).

[0118] Please refer to Fig.14 . Fig.14 According to the second embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100C taken along the section line BB′. Fig.14 The partial structure of the display device 100A is shown in detail. Fig.14 As shown, the second side wall SW2 partially abuts against the top surface 110Ct of the support plate 110C. Fig.14 The cross-section of the structure of the display device 100C is shown in FIG. Figure 5The cross-sections of the structures of the display devices 100 are similar, so some other similar elements in the display device 100C are not described in detail.

[0119] Please refer to Fig.15 . Fig.15 According to the fourth embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100C taken along the section line CC′. Fig.15 The partial structure of the display device 100C is shown in detail. Fig.15 As shown, the frame 130C is configured to be combined with the support plate 110C. Fig.15 As shown, the frame 130C is different from the frame 130 in that the frame 130C includes a buckle portion 136 instead of a buckle portion 134. Fig.15 As shown, the buckle portion 136 is disposed away from the bearing portion 132C. In some embodiments, the buckle portion 136 is located on the inner side of the second side wall SW2. Fig.15 As shown, when the frame 130C and the support plate 110C are combined with each other, the snap-fitting portion 136 of the frame 130C contacts the bottom surface 110Cb of the support plate 110C, so that the snap-fitting portion 136 of the frame 130C is snap-fitted with the support plate 110C, and the second side wall SW2 abuts against the support plate 110C and one side of the bottom plate 120C.

[0120] In some embodiments, Figures 13 to 15 As shown, since the first side wall SW1 is bent and extended from the bottom plate 120C, the bottom plate 120C of the display device 100C as the fourth embodiment of the present disclosure includes the first side wall SW1. Figures 13 to 15 As shown, since the carrying portion 132C and the buckling portion 136 extend from the second side wall SW2, and the second side wall SW2 bends and extends from the carrying portion 132C, the frame 130C of the display device 100C as the fourth embodiment of the present disclosure includes the carrying portion 132C, the buckling portion 136 and the second side wall SW2.

[0121] In some embodiments, Figures 13 to 15 As shown, the support plate 110C has a thickness T 110C The bearing portion 132C has a thickness T 132C In some embodiments, the thickness T of the first sidewall SW1 is SW1 Smaller than the thickness T of the support plate 110C 110C In some embodiments, the thickness T of the second sidewall SW2 is SW2 Smaller than the thickness T of the support plate 110C 110C In some embodiments, Figures 13 to 15As shown, the carrying portion 132C has a length A4 and a frame width B4. The frame width B4 is the length A4 and the thickness T SW1 The sum of the length A4 and the thickness T SW2 By staggeredly disposing the first side wall SW1 and the second side wall SW2 at the side of the display device 100C, the length A4 and the frame width B4 can be reduced, thereby achieving a narrow frame design.

[0122] Please refer to Figures 16 to 18 . Figures 16 to 18 A more detailed structure of a display device 100D according to a fifth embodiment of the present disclosure is shown.

[0123] Please refer to Fig.16 . Fig.16 According to the fifth embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100D taken along the section line AA′. Fig.16 The structure of the display device 100D is shown in detail. The structure of the display device 100D is similar to that of the display device 100C, except that the display device 100D includes at least a support plate 110D, a bottom plate 120D, and a frame 130D. The structures of the support plate 110D, the bottom plate 120D, and the frame 130D will be described in more detail below. Fig.16 As shown, the support plate 110D has a top surface 110Dt, and the bottom plate 120D is disposed on the top surface 110Dt of the support plate 110D. The bottom plate 120D has a top surface 120Dt, and the light guide plate 142 is disposed on the top surface 120Dt of the bottom plate 120D. The frame 130D includes a carrying portion 132D, and the second light enhancement member 148 is disposed above the first light enhancement member 146 and below the carrying portion 132D. Fig.16 As shown, the first sidewall SW1 extends in a direction from the bottom plate 120D toward the display panel PN. In some embodiments, the direction from the bottom plate 120D toward the display panel PN is parallel to the third direction (eg, direction Z).

[0124] Please refer to Fig.17 . Fig.17 According to the second embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100D taken along the section line BB′. Fig.17 The partial structure of the display device 100D is shown in detail. Fig.17 As shown, the second side wall SW2 partially abuts against the top surface 110Dt of the support plate 110D. Fig.17 The cross-section of the structure of the display device 100D is shown in FIG. Fig.14The cross-section of the structure of the display device 100C is similar, so some other similar elements in the display device 100D are not described in detail.

[0125] Please refer to Fig.18 . Fig.18 According to the fourth embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100D taken along the section line CC′. Fig.18 The partial structure of the display device 100D is shown in detail. Fig.18 As shown, the frame 130D is configured to be combined with the support plate 110D. Fig.18 As shown, the frame 130D is different from the frame 130C in that the frame 130C includes a bending portion 138 instead of a buckling portion 136. The most obvious difference between the bending portion 138 and the buckling portion 136 is that the bending portion 138 extends further inward than the buckling portion 136, and the bending portion 138 is folded inward to form a snap-on structure. Fig.18 As shown, the bending portion 138 is bent from the second side wall SW2, and the bending portion 138 is disposed away from the bearing portion 132D. In some embodiments, the bending portion 138 is located on the inner side of the second side wall SW2. Fig.18 As shown, when the frame 130D and the support plate 110D are combined with each other, the bent portion 138 of the frame 130D contacts the bottom surface 110Db of the support plate 110D, so that the bent portion 138 of the frame 130D is engaged with the support plate 110D, and the second side wall SW2 is against the support plate 110D and one side of the bottom plate 120D.

[0126] In some embodiments, the extending direction of the bent portion 138 is parallel to the extending direction of the support plate 110D. In some embodiments, the bent portion 138 extends parallel to the first direction (eg, direction X).

[0127] In some embodiments, Figures 16 to 18 As shown, since the first side wall SW1 is bent and extended from the bottom plate 120D, the bottom plate 120D of the display device 100D as the fifth embodiment of the present disclosure includes the first side wall SW1. Figures 16 to 18 As shown, since the supporting portion 132D and the bending portion 138 extend from the second side wall SW2, and the second side wall SW2 bends and extends from the supporting portion 132D, the frame 130D of the display device 100D as the fifth embodiment of the present disclosure includes the supporting portion 132D, the bending portion 138 and the second side wall SW2.

[0128] In some embodiments, Figures 16 to 18 As shown, the support plate 110D has a thickness T 110D The bearing portion 132D has a thickness T 132DIn some embodiments, the thickness T of the first sidewall SW1 is SW1 Smaller than the thickness T of the support plate 110D 110D In some embodiments, the thickness T of the second sidewall SW2 is SW2 Less than the thickness T of the support plate 110D 110D In some embodiments, Figures 16 to 18 As shown, the carrying portion 132D has a length A5 and a frame width B5. The frame width B5 is the length A5 and the thickness T SW1 The sum of the length A5 and the thickness T SW2 By staggeredly disposing the first side wall SW1 and the second side wall SW2 at the side of the display device 100D, the length A5 and the frame width B5 can be reduced, thereby achieving a narrow frame design.

[0129] Please refer to Figures 19 to 21 . Figures 19 to 21 A more detailed structure of a display device 100E as a sixth embodiment of the present disclosure is shown.

[0130] Please refer to Fig.19 . Fig.19 According to the sixth embodiment of the present disclosure, Figure 1 1 is a cross-sectional view of the display device 100E taken along the section line AA′. Fig.19 The structure of the display device 100E is depicted in detail. The structure of the display device 100E is substantially similar to that of the display device 100, except that the display device 100E at least includes a support plate 110E, a bottom plate 120E, and a frame 130E. The structures of the support plate 110E, the bottom plate 120E, and the frame 130E will be described in more detail below. Fig.19 As shown, unlike the display device 100, the display device 100A, the display device 100B, the display device 100C and the display device 100D, the bottom plate 120E of the display device 100E has a top surface 120Et, and the support plate 110E is disposed on the top surface 120Et of the bottom plate 120E. In other words, the bottom plate 120E is located below the support plate 110E. The support plate 110E has a top surface 110Et, and the light guide plate 142 is disposed on the top surface 110Et of the support plate 110E. The frame 130E includes a carrying portion 132E, and the second light-enhancing component 148 is disposed above the first light-enhancing component 146 and is located below the carrying portion 132E. Fig.19 As shown, the first sidewall SW1 extends in a direction from the bottom plate 120E toward the display panel PN. In some embodiments, the direction from the bottom plate 120E toward the display panel PN is parallel to the third direction (eg, direction Z).

[0131] In addition, Fig.19As shown, the display device 100E further includes a third side wall SW3, and the third side wall SW3 extends along a first direction (e.g., direction X) and is disposed opposite to the first side wall SW1. The third side wall SW3 is bent and extends from the supporting portion 132E, and the third side wall SW3 extends from the supporting portion 132E toward the supporting plate 110E and abuts against the top surface 110Et of the supporting plate 110E. For example, the display device 100E includes only one first side wall SW1 and one third side wall SW3.

[0132] Please refer to Fig. 20 . Fig. 20 According to the sixth embodiment of the present disclosure, Figure 1 1 is a cross-sectional view of the display device 100E taken along the section line BB′. Fig. 20 The structure of the display device 100E is shown in detail. Fig. 20 As shown, the second side wall SW2 partially abuts against the top surface 110Et of the support plate 110E. Fig. 20 The cross-section of the structure of the display device 100E is shown in FIG. Fig.17 The cross-section of the structure of the display device 100D is similar, so some other similar elements in the display device 100E will not be described in detail.

[0133] Please refer to Fig.21 . Fig.21 According to the sixth embodiment of the present disclosure, Figure 1 A partial cross-sectional view of the display device 100E taken along the section line CC'. Fig.21 The structure of the display device 100E is shown in detail. Fig.21 As shown, the frame 130E includes a bent portion 138 like the frame 130D, and when the frame 130E is combined with the support plate 110E, the bent portion 138 contacts the bottom surface 110Eb of the support plate 110E. Fig. 20 The cross-section of the structure of the display device 100E is shown in FIG. Fig.17 The cross-section of the structure of the display device 100D is similar, so some other similar elements in the display device 100E will not be described in detail.

[0134] In some embodiments, Figures 19 to 21 As shown, since the first side wall SW1 is bent and extended from the bottom plate 120E, the bottom plate 120E of the display device 100E as the sixth embodiment of the present disclosure includes the first side wall SW1. Figures 19 to 21As shown, since the supporting portion 132E and the bending portion 138 extend from the second side wall SW2, and the third side wall SW3 bends and extends from the supporting portion 132E, the frame 130E of the display device 100E as the sixth embodiment of the present disclosure includes the supporting portion 132E, the bending portion 138, the second side wall SW2, and the third side wall SW3.

[0135] In some embodiments, Figures 19 to 21 As shown, the support plate 110E has a thickness T 110E , the bearing portion 132E has a thickness T 132E The third sidewall SW3 has a thickness T SW3 In some embodiments, the thickness T of the first sidewall SW1 is SW1 Smaller than the thickness T of the support plate 110E 110E In some embodiments, the thickness T of the second sidewall SW2 is SW2 Less than the thickness T of the support plate 110E 110E In some embodiments, the thickness T of the third sidewall SW3 is SW3 Less than the thickness T of the support plate 110E 110E In some embodiments, Figures 19 to 21 As shown, the carrying portion 132E has a length A6 and a frame width B6. The frame width B6 is the length A6 and the thickness T SW1 The sum of the length A6 and the thickness T SW2 The sum of the length A6 and the thickness T SW3 By staggeredly disposing the first side wall SW1 , the second side wall SW2 , and the third side wall SW3 on the side of the display device 100E, the length A6 and the frame width B6 can be reduced, thereby achieving a narrow frame design.

[0136] In some embodiments, the thickness T 110 , thickness T 110A , thickness T 110B , thickness T 110C and thickness T 110D In some embodiments, the thickness T 110E In some embodiments, the thickness T 132 , thickness T 132A , thickness T 132B , thickness T 132C , thickness T 132D and thickness T 132E In some embodiments, the thickness T of the first sidewall SW1 is about 0.3 mm. SW1 , the thickness T of the second side wall SW2 SW2and the thickness T of the third sidewall SW3 SW3 It is about 0.3 mm.

[0137] From the above detailed description of the specific implementation of the present disclosure, it can be clearly seen that in the display device disclosed in the present disclosure, since the first side wall, the second side wall and the third side wall of the display device extend in different directions respectively and are spliced ​​around and staggered to support, the frame and the display panel located thereon can be supported by a single-layer side wall, thereby realizing a narrow frame design. In the display device disclosed in the present disclosure, since the display device adopts a combined lower iron shell structure composed of a bottom plate and a support plate, by arranging a support plate above or below the bottom plate, the side thickness of the display device can be reduced while also ensuring the support strength. In the display device disclosed in the present disclosure, since a plurality of openings, grooves, extensions, positioning protrusions, snap portions, buckles and bends are arranged on the side walls, bottom plates and support plates of the display device, the side walls, bottom plates and support plates can be further used to form a fixed structure, thereby realizing the positioning of the frame. The display device disclosed in the present disclosure achieves the effect of a narrow frame by reducing the side thickness of the display device while ensuring the expansion and contraction space of the material.

[0138] Although the present disclosure has been disclosed in the above embodiments, it is not intended to limit the present disclosure. Anyone skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be determined by the appended claims.

Claims

1. A display device, characterized in that: Include: Support plate; A bottom plate, located above or below the support plate; A display panel, located above the bottom plate; A first side wall extending in a direction from the bottom plate toward the display panel, and the first side wall extends along a first direction, wherein a thickness of the first side wall is less than a thickness of the support plate; as well as A frame body, comprising a carrying portion, the carrying portion abutting against the first side wall and configured to carry the display panel, and the carrying portion is overlapped on a peripheral area of ​​the display panel; Wherein, the frame further includes a second side wall, the second side wall extends in a direction from the carrying portion toward the support plate, the second side wall extends along a second direction, and the first direction is different from the second direction, and the thickness of the second side wall is less than the thickness of the support plate.

2. The display device according to claim 1, characterized in that It further includes a light source module disposed on the inner side of the first side wall.

3. The display device according to claim 1, characterized in that It further includes a third side wall, which extends along the first direction and is arranged opposite to the first side wall, wherein the thickness of the third side wall is smaller than the thickness of the support plate.

4. The display device according to claim 3, characterized in that: The third side wall extends in a direction from the carrying portion toward the support plate and abuts against a top surface of the support plate.

5. The display device according to claim 1, characterized in that: The bottom plate is arranged on the top surface of the supporting plate.

6. The display device according to claim 1, characterized in that: The second side wall portion abuts against the top surface of the support plate.

7. The display device according to claim 1, characterized in that The device further comprises a contact portion, wherein the contact portion extends from the support plate away from the center of the display device, and the second side wall portion contacts the contact portion.

8. The display device according to claim 1, characterized in that: The bottom plate includes a positioning protrusion, and the frame body includes a buckle portion buckled with the positioning protrusion.

9. The display device according to claim 8, characterized in that: The outer side surface of the buckle portion, the positioning protrusion and the outer side surface of the support plate are coplanar.

10. The display device according to claim 1, characterized in that: The invention further includes a first extending portion extending from the supporting plate away from the display panel.

11. The display device according to claim 10, characterized in that: The first extension portion includes a positioning protrusion, and the frame body includes a buckle portion buckled with the positioning protrusion.

12. The display device according to claim 11, characterized in that: It further comprises a second extending portion bent from the first extending portion, the buckle portion is buckled with the positioning protrusion, and the buckle portion is located on the second extending portion.

13. The display device according to claim 12, characterized in that: The second extending portion extends outward, and an extending direction of the second extending portion is parallel to an extending direction of the supporting plate.

14. The display device according to claim 1, characterized in that The frame further includes a buckling portion, which is arranged away from the bearing portion and contacts the bottom surface of the support plate.

15. The display device according to claim 1, characterized in that: The frame further includes a bending portion bent from the second side wall, and the bending portion is disposed away from the bearing portion and contacts the bottom surface of the supporting plate.

16. The display device according to claim 1, characterized in that: The bottom plate is located below the support plate, and the bottom plate is arranged on the bottom surface of the support plate.

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