TWM617970U - Borderless display - Google Patents

Abstract

A frameless display includes a display body and a decorative plate attached to the display body. The display body has a display surface, the bottom side of which is connected with an attachment portion; a back surface is located on a surface opposite to the display surface; and a side portion, the display surface and the back surface are connected around the display surface and the back surface. The decorative panel has a first attachment member and a second attachment member, the first attachment member has a first inner side surface attached to the attachment portion, and the second attachment member is adjacent to the first attachment member And has a second inner side surface. When the first inner side surface is attached to the attachment portion, the second inner side surface is attached to a bottom surface of the side portion. The first inner side surface includes a plurality of protrusions, and the attachment portion includes a plurality of grooves, and the grooves correspond to the protrusions and accommodate the corresponding protrusions to form an engagement.

Description

Borderless display

This creation relates to a borderless display, especially to a borderless display with a decorative plate attachment structure.

At present, the demand for LCD monitors in the market tends to be toward ultra-thin, narrow-bezel (or even "bezelless") displays with a large display area (hereinafter referred to as "conventional bezel-less displays"). Conventional bezel-less displays refer to The width of the borders on the upper side and the left and right sides of the display is extremely narrow. However, since the lower side of the display still needs to be equipped with functional elements, the lower side of the display of the conventional borderless display still needs to be provided with long strips and extremely narrow width decorations. The board (Deco) is used to shield the functional components to enhance the user’s broad and concise visual experience.

Regarding the fixation between the screen, the decorative panel and the rear case in the conventional frameless display, the prior art uses multiple screw locking methods to fix; using this fixing method, the industry also needs to assemble the frameless display Turn the display upside down and assemble it with the display upside down. However, large-size screens are likely to cause the display frame to be impacted and worn when placed upside down; and if the display is assembled in the upright mode, the distance between the display and the ground is relatively short, resulting in limited space for the assembler to move. The display must be lifted up for a certain distance before it can be assembled; this not only makes the assembly procedure difficult to carry out, but also makes it difficult to improve the efficiency of assembly.

In view of the foregoing, this creation proposes a decorative panel attachment structure for a borderless display, which can allow the assembler to quickly and easily attach the decorative panel to the display in the limited space of the extremely narrow decorative panel, even further behind the display The shell connection improves the assembly efficiency of the borderless display.

Based on the foregoing conception, different types of attachment structures are designed on the very narrow plaque of the borderless display, so that the plaque can be easily and accurately attached to the bottom of the borderless display, allowing the assembler to quickly and easily To assemble the borderless display.

According to one concept of this creation, the provided borderless display includes a display body and a decorative plate attached to the display body. The display body has a display surface, the bottom side of which is connected with an attachment portion; a back surface is located on a surface opposite to the display surface; and a side portion, which connects the display surface and the back surface around the display surface and the back surface. The decorative panel has a first attachment and a second attachment, the first attachment has a first inner side attached to the attachment portion, and the second attachment is adjacent to the first attachment. The connecting member has a second inner side surface, wherein when the first inner side surface is attached to the attachment portion, the second inner side surface is attached to a bottom surface of the side portion. According to the concept of this creation, the first inner side surface includes a plurality of protrusions, the attachment portion includes a plurality of grooves, each of the grooves corresponds to each of the protrusions, and contains the corresponding protrusions. The part forms a snap fit.

Based on the aforementioned concept, the convex portion includes a guiding surface facing the attachment portion.

Based on the aforementioned concept, the borderless display further includes an adhesive member located on the first inner side surface, and the decorative plate is adhered to the attachment portion by the adhesive member.

According to another concept of this creation, the provided borderless display includes a display body and a decorative plate attached to the display body. The display body has a display surface, the bottom side of which is connected with an attachment portion; a back surface is located on a surface opposite to the display surface; and a side portion, which connects the display surface and the back surface around the display surface and the back surface. The decorative panel has a first attachment and a second attachment, the first attachment has a first inner side attached to the attachment portion, and the second attachment is adjacent to the first attachment. The connecting member has a second inner side surface, wherein when the first inner side surface is attached to the attachment portion, the second inner side surface is attached to a bottom surface of the side portion. According to the concept of this creation, the second inner side surface includes a plurality of clamping parts, which together with the first inner side surface of the first attachment member clamp the bottom of the display body.

Based on the aforementioned concept, the borderless display further includes an adhesive member located on the first inner side surface, and the decorative plate is adhered to the attachment portion by the adhesive member.

According to another concept of this creation, the provided borderless display includes a display body, a rear case and a decorative panel. The display body has a display surface, the bottom side of which is connected with an attachment portion; a back surface is located on a surface opposite to the display surface; and a side portion, which connects the display surface and the back surface around the display surface and the back surface. The housing has a back cover and a frame body extending from the back cover. The frame body is coupled to the back of the display body to form an accommodating space, wherein the frame body is provided at a position corresponding to the bottom of the display body One edge. The decorative panel has a first attachment and a second attachment, the first attachment has a first inner side attached to the attachment portion, and the second attachment is adjacent to the first attachment. The connecting member has a second inner side surface, wherein when the first inner side surface is attached to the attachment portion, the second inner side surface is attached to a bottom surface of the side portion. According to the concept of this creation, the second inner side includes a plurality of positioning parts; and a lower inner side of the frame body includes a plurality of hook parts corresponding to each of the positioning parts, and each of the hook parts is correspondingly locked Fitted to each of the positioning parts, thereby connecting the rear shell and the decorative plate.

Based on the foregoing conception, the second inner side surface further includes a plurality of clamping portions arranged in parallel with each other, and each of the clamping portions faces an inner side surface of the first attachment member and an inner side surface of the first attachment member. The first inner surface jointly clamps the bottom of the display body.

Based on the aforementioned concept, each of the clamping portions includes: a positioning column, one end of which is perpendicularly connected to the second inner side surface; and a limiting portion, which is connected in a direction facing the rear shell and parallel to the second inner side surface At the other end of the positioning column, a limiting groove is formed between the positioning column, the limiting portion and the second inner side surface.

Based on the foregoing conception, when the rear shell is connected to the decorative plate, the limiting groove receives the edge portion of the rear shell and the positioning column abuts the end of the edge portion.

Based on the aforementioned concept, the positioning pillar is provided with a first guiding surface on a surface facing the first attachment member.

Based on the aforementioned concept, the limiting portion is provided with a second guiding surface on a surface facing the second inner side surface.

Based on the aforementioned concept, the distance between the positioning portion and the first attachment is greater than the distance between the positioning post of the clamping portion and the first attachment.

Based on the aforementioned concept, the borderless display further includes an adhesive member located on the first inner side surface, and the decorative plate is adhered to the attachment portion by the adhesive member.

The following is a description of the concept of this creation with reference to the drawings and exemplary embodiments. In the drawings or descriptions, similar or identical parts use the same symbols; in addition, the drawings are drawn for ease of understanding. The thickness and shape of each layer are not the actual size or proportional relationship of the device. It is important to note that the elements not shown in the drawings or described in the specification can be in the form known to those who are familiar with the art of the creative field.

Please refer to FIGS. 1A to 1D, in which FIG. 1A is a schematic front view of a part of the display of the first embodiment of the invention, FIG. 1B is a schematic perspective view of the decorative plate of the first and second embodiments of the invention, and FIG. 1C is FIG. 1A An enlarged view of part A shown in FIG. 1D is an enlarged view of part B shown in FIG. 1B.

As shown in FIG. 1A, the display body 1000 included in the borderless display 100 of the present invention has a display surface 1100, a back surface 1200 located on a surface opposite to the display surface 1100, and a side portion 1300, which is located on the display surface 1100 and the back surface. The periphery of 1200 connects the display surface 1100 and the back surface 1200. The borders on the upper, left and right sides of the display body 1000 are extremely narrow, and the bottom side of the display surface 1100 of the display body 1000 is connected to an attachment portion 1110, which can be used as a functional component of the display (for example, but not Limited to the configuration area of buttons, speakers, or indicators, etc.). In this creative embodiment, the attachment portion 1110 has an attachment surface in the same direction as the display surface 1100, and another attachment surface facing a bottom surface 1310 in the bottom direction of the side portion 1300, and the attachment surface may be based on The actual design configuration of the display has different structures or shapes.

Next, please refer to FIG. 1B, which schematically illustrates the decorative plate 2000 included in the borderless display of the present invention. The decorative plate 2000 can be attached to the aforementioned attachment portion 1110 correspondingly. As shown in FIG. 1B, the decorative panel 2000 has a first attachment 2100, and the first attachment 2100 has a first inner side 2110 to be attached to the attachment portion 1110 in the same direction as the display surface 1100 noodle. The trim plate 2000 further has a second attachment member 2200 adjacent to the first attachment member 2100, and the second attachment member 2200 has a second inner side surface 2210. When the first inner side surface 2110 of the first attachment member 2100 is attached to the attachment portion 1110, the second inner side surface 2210 of the second attachment member 2200 is attached to a bottom surface 1310 of the side portion 1300, wherein the first The attachment member 2100 and the second attachment member 2200 are adjacent to each other at an angle less than or equal to 90 degrees to form an L-shaped decorative plate 2000, which can be completely attached to the attachment portion 1110 and the attachment surface of the bottom surface 1310.

The attachment structure according to the present creative embodiment is an attachment structure between the attachment surface of the attachment portion 1110 and the first inner surface 2110 of the plaque 2000 arranged in the same direction of the display surface 1100, wherein the first inner surface A plurality of protrusions 2111 are provided on 2110, as shown in FIG. 1B. As shown in FIGS. 1A and 1C (which are enlarged views of part A of FIG. 1A), grooves 1111 are respectively provided in the area of the attachment portion 1110 relative to the position of the convex portion 2111, each of which is concave The grooves 1111 are used to receive the corresponding protrusions 2111 to form an engagement. The plurality of protrusions 2111 are supported by the corresponding plurality of grooves 1111 to support the decorative plate 2000 as a whole. Therefore, regarding the arrangement position On the one hand, a plurality of protrusions 2111 and a plurality of grooves at corresponding positions can be adjusted flexibly according to actual design requirements. In addition, as shown in FIG. 1D, a preferred embodiment of each convex portion 2111 is to shape the bottom of the convex portion 2111 into a flat shape. When each convex portion 2111 is located in the corresponding groove 1111, the bottom of the convex portion 2111 is It can be more completely attached to the inner surface of the bottom of the groove 1111 to support the trim plate 2000 as a whole, and the looseness of the trim plate 2000 can also be reduced. In addition, each convex portion 2111 further has at least one guiding surface 2111a, and the guiding surface 2111a can correspond to the convex portion 2111 according to the operating direction when the assembler attaches the plaque 2000 to the attachment portion 1110. It is also possible to provide guide surfaces 2111a in all directions. The function of the guiding surface 2111a is to allow the assembler to use it to make the plaque 2000 slide into the inner space of the groove 1111 more easily, conveniently, and more accurately. In this way, the assembler can directly attach the decorative plate 2000 to the display body 1000 without using additional screws or other components for locking.

In order to further increase the stability of the decorative plate 2000 attached to the display body 1000, it is still possible to additionally configure a magnetic member in the slot between a pair of guide surfaces 2111a as shown in FIG. 1D, or make a convex portion A part of 2111 is magnetic, and the groove 1111 of the attachment portion 1110 can also be equipped with magnetic pieces corresponding to the magnetic poles of the protrusion 2111, so that the protrusion 2111 of the plaque 2000 can be accurately attached to the attachment by magnetic force. In the groove 1111 of the connecting portion 1110.

Please refer to FIG. 2, which illustrates the structure diagram of the decorative plate attached to the display according to the second embodiment of the present invention. In the present creative embodiment, a clamping structure protruding from the second inner surface 2210 of the decorative plate 2000 is used. As an attachment structure of the borderless display 200. As shown in FIG. 1B, the second inner side surface 2210 of the decorative plate 2000 is protruded with a plurality of clamping portions 2220 at the same distance from the first attachment member 2100. Specifically, the clamping portion 2220 is arranged in a straight line, and is parallel to the first attachment member 2100 and extends and protrudes from the second inner side surface 2210. Alternatively, the plurality of clamping portions 2220 are independent elements connected to the second inner side surface 2210 of the decorative panel 2000, wherein the first attachment member 2100, the second attachment member 2200, and the clamping portion 2220 are three As a whole, it forms a "ㄩ" font structure. According to this embodiment, there is a distance between the plurality of clamping portions 2220 and the first attachment 2100, and the distance is actually approximately equal to or greater than the width of the bottom surface 1310 of the display body 1000, so that the decorative plate 2000 can display The bottom of the main body 1000 is attached and clamped to the bottom of the display main body 1000 in a direction toward the top.

Specifically, the bottom of the display body 1000 is disposed between the plurality of clamping portions 2220 and the first attachment member 2100, and faces the surface of the first attachment member 2100 through the clamping portion 2220, and is connected to the first attachment member 2100. The first inner side surface 2110 of the member 2100 together clamps the attachment portion 1110 of the display body 1000; that is, the clamping portion 2220 contacts the back 1200 of the display body 1000, and the inner side surface of the first attachment member 2100 is Contact the attachment surface of the attachment portion 1110 in the same direction as the display surface 1100 to clamp the attachment portion 1110 of the display body 1000 together, so that the decorative plate 2000 can be integrally attached to the attachment portion 1110 of the display body 1000 superior.

Alternatively, in order to enable the decorative plate 2000 to be more firmly clamped on the attachment portion 1110 of the display body 1000, the first inner side surface 2110 and the clamping portion 2220 of the first attachment member 2100 face the first attachment member The inner surface of the 2100 can be additionally provided with an elastic structure, or the clamping portion 2220 itself has an elastic function, and the elasticity of the elastic structure is used to increase the clamping force of the decorative plate 2000 on the display body 1000.

In addition, as shown in FIG. 3B, the surface of the clamping portion 2220 facing the first attachment member 2100 also has a guiding surface 2221a, and the assembler can follow the guiding surface 2221a to more conveniently and accurately accommodate the veneer 2000 Between the plurality of clamping parts 2220 and the first attachment 2100.

Regarding the configuration of the clamping parts, according to this creative embodiment, in a frameless display with a size of, for example, 24 inches, the interval between each clamping part 2220 can be designed to be 80mm, that is, there can be a total of The seven clamping parts 2220 support the overall weight, which can reduce the weight of the decorative panel 2000.

More specifically, the attachment structure of this creative embodiment can also be combined with the attachment structure of the aforementioned first embodiment, so that the decorative plate 2000 is more firmly and correctly attached to the attachment portion 1110 of the display body 1000.

Please refer to FIGS. 3A to 3C, which illustrate the borderless display of another embodiment of the invention. FIG. 3A is a structural diagram of the decorative plate and the rear case of the third embodiment of the invention, and FIG. 3B is the positioning part of the decorative plate. A schematic perspective view, FIG. 3C is a schematic cross-sectional view of the decorative plate of the third embodiment of the present creation engaged with the rear case. Also in this embodiment, the engagement structure between the second attachment 2200 of the plaque 2000 and the rear shell 3000 is used as the attachment structure of the plaque, which is described as follows.

Refer to FIG. 3A. For ease of understanding, the display body is not shown in FIG. 3A. It should be noted that the rear case 3000 shown in FIG. Covers the entire back 1200 of the display body 1000. According to this creative embodiment, in some configurations, the borderless display needs to be additionally coupled to a rear case 3000, which can shield the components arranged at the rear of the display for aesthetic purposes; as shown in FIG. 3A, the rear case 3000 has a The back cover 3100 and a frame 3200 continuously extending from the back cover 3100. The frame 3200 of the back cover 3000 can be coupled to the back 1200 of the display body 1000 to form an accommodating space for placing For devices or components with different functions, the frame 3200 has an edge portion 3210 on the bottom side.

As shown in FIG. 3A, in order to simultaneously fix the decorative plate 2000 and the rear case 3000 to the bottom of the display, the second inner surface 2210 of the decorative plate 2000 is opposite to the A plurality of positioning parts 2230 are protrudingly arranged at the same distance of an attachment 2100, and a plurality of hook parts 3300 respectively corresponding to the plurality of positioning parts 2230 are provided on the inner side under the frame 3200, and the plurality of hook parts 3300 The hooks at the respective ends of the hook portions 3300 are closer to the decorative plate 2000 than the edge portion 3210.

As shown in FIG. 3B, the decorative plate 2000 of this embodiment also includes the clamping portion 2220 as in the previous embodiment. Each clamping portion 2220 includes a positioning column 2221, one end of which (in FIG. 3B is the bottom of the positioning column 2221) The end 2221b) is vertically connected to the second inner side surface 2210 and includes the aforementioned guiding surface 2221a. The clamping portion 2220 also includes a limiting portion 2222, which is connected to the other end of the positioning column 2221 (in FIG. 3B, the top end 2221c of the positioning column 2221 in the direction of the rear housing 3000 and parallel to the second inner side surface 2210). ), wherein a "ㄈ"-shaped limit slot 2223 is formed between the positioning column 2221, the limit portion 2222 and the second inner side surface 2210. The inner side of the top surface of the limit slot 2223, that is, the limit portion 2222 is opposite to The surface of the second inner side surface 2210 is provided with a guiding surface 2222a.

As shown in FIG. 3C, in some cases, the back 1200 of the display body has an additional back plate 4000, and the rear case 3000 is fixed on the back plate 4000. When the assembler wants to attach the trim plate 2000 to the rear shell 3000, the plurality of positioning portions 2230 located on the second inner side 2210 of the trim plate 2000 are respectively engaged with the corresponding plurality of hook portions 3300, so that the rear shell 3000 and the decorative plate 2000 form a fixed connection. At the same time, the edge portion 3210 of the rear shell 3000 will slide in the limiting groove 2223 along the guide surface 2222a shown in FIG. When the plate 2000 is attached to the rear shell 3000, in addition to the plurality of positioning portions 2230 respectively engaging and positioning the corresponding plurality of hook portions 3300, the positioning is also formed by the limiting groove 2223 of the clamping portion 2220. According to this creative embodiment, for example, in a 24-inch borderless display, the interval between each positioning portion 2230 can be designed to be 80 mm, that is, there are 7 positioning portions 2230 on the decorative plate 2000 in total. In addition, special attention should be paid to the fact that the hook portion 3300 has an additional length of the end hook portion than the edge portion 3210, as shown in FIG. 3A, the distance between the positioning portion 2230 and the first attachment 2100 It is slightly larger than the distance between the positioning post 2221 of the clamping portion 2220 and the first attachment 2100. On the whole, the above-mentioned dual-position attachment structure can prevent the assembler from positioning errors in the attachment operation, so as to achieve the function of preventing fools.

More specifically, the attachment structure of this embodiment can also be combined with the attachment structure of the previous embodiment, so that the decorative plate 2000 is more firmly and correctly attached to the attachment portion 1110 of the display body 1000, and by clamping The portion 2220 clamps the bottom of the display body 1000.

The borderless display according to the present invention may further include an adhesive member 2120, as shown in FIG. 1B, which is disposed on the first inner side 2110 of the first attachment member 2100 of the decorative plate 2000 to bond the decorative plate 2000 to the display surface The attachment part 1110 of 1100 is on. According to the present creation, the adhesive 2120 is preferably a foam tape, which can be adhered to a relatively top position of the first inner side 2110, and the decorative plate 2000 is adhered to the display surface 1100 in a manner that does not interfere with the attachment structure of the decorative plate 2000 The attachment portion 1110 is used to ensure that the spacing between the decorative plate 2000 and the display surface 1100 is consistent.

In summary, this creation proposes a decorative panel attachment structure for a borderless display, which can allow the assembler to quickly and easily attach the decorative panel to the display in the limited space of a very narrow decorative panel, even further The rear shell of the display is connected to improve the assembly efficiency of the borderless display. In addition, the different attachment structures proposed in this creation can be further combined with each other to further enhance the holding effect between the display body and the decorative plate of the frameless display.

It should be noted that the foregoing embodiments mentioned in this creation are only used to illustrate the creation, and not to limit the scope of this creation. The various modifications and changes made by people who are familiar with the technical field of this creation and who have ordinary skills in this creation do not deviate from the spirit and scope of this creation. The same or similar components in different embodiments, or components denoted by the same symbol in different embodiments, have the same physical or chemical characteristics. In addition, under appropriate circumstances, the above-mentioned embodiments of the present creation can be combined or replaced with each other, and are not limited to the specific embodiments described above. The connection relationship between the specific component and other components described in one embodiment can also be applied to other embodiments, and all of them fall within the scope of the invention, such as the scope of the attached patent application.

1000: Display body 1100: display surface 1200: The back of the display 1300: side 1310: Bottom 1110: attachment part 1111: groove 2000: trim 2100: The first attachment 2110: first inner side 2111: convex 2111a: guide surface 2120: Adhesive 2200: second attachment 2210: second inner side 2220: Clamping part 2221: positioning column 2221a: guide surface 2221b: bottom 2221c: top 2222: Limit 2222a: guide surface 2223: limit slot 2230: Positioning Department 3000: back shell 3100: back cover 3200: frame 3210: Edge 3300: hook part 4000: backplane

In order to further understand the features and technical content of this creation, please refer to the following detailed description of this creation embodiment and the accompanying drawings. However, the detailed description and the accompanying drawings are only provided for reference and illustration, and are not used to limit the creation; among them: FIG. 1A is a schematic front view of a part of the display of the first embodiment of the creation.

Fig. 1B is a schematic perspective view of the decorative plate of the first and second embodiments of the present creation.

Fig. 1C is an enlarged view of part A shown in Fig. 1A.

Fig. 1D is an enlarged view of part B shown in Fig. 1B.

FIG. 2 is a schematic diagram of the structure of the decorative plate attached to the display according to the second embodiment of the invention.

FIG. 3A is a schematic diagram of the structure of the decorative plate and the rear shell of the third embodiment of the present creation, in which an enlarged view of a part of the decorative plate and the hook part is attached.

Fig. 3B is a schematic perspective view of the positioning part of the decorative plate.

Fig. 3C is a schematic cross-sectional view of the decorative plate of the third embodiment of the present creation being engaged with the rear case.

2000: trim

2100: The first attachment

2110: first inner side

2111: convex

2120: Adhesive

2200: second attachment

2210: second inner side

2220: Clamping part

Claims (13)

A borderless display, including: A display body with: A display surface with an attachment part connected to the bottom side; A back side, located on the side opposite to the display side; and One side part connects the display surface and the back surface around the display surface and the back surface; and A decorative board with: A first attachment member having a first inner side surface attached to the attachment portion; and A second attachment member adjacent to the first attachment member and having a second inner side surface, wherein when the first inner side surface is attached to the attachment portion, the second inner side surface is attached to the side portion One of the bottom, Wherein the first inner side surface includes a plurality of convex portions; and The attachment portion includes a plurality of grooves, each of the grooves corresponds to each of the protrusions, and the corresponding protrusions are accommodated to form an engagement. Such as the borderless display of claim 1, wherein the convex portion includes a guiding surface facing the attachment portion. For example, the borderless display of claim 1 further includes an adhesive member located on the first inner side surface, and the decorative plate is adhered to the attachment portion by the adhesive member. A borderless display, including: A display body with: A display surface with an attachment part connected to the bottom side; A back side, located on the side opposite to the display side; and One side part connects the display surface and the back surface around the display surface and the back surface; and A decorative board with: A first attachment member having a first inner side surface attached to the attachment portion; and A second attachment member adjacent to the first attachment member and having a second inner side surface, wherein when the first inner side surface is attached to the attachment portion, the second inner side surface is attached to the side portion One of the bottom, Wherein, the second inner side surface includes a plurality of clamping parts, which clamp the bottom of the display body together with the first inner side surface of the first attachment member. For example, the borderless display of claim 4 further includes an adhesive member located on the first inner side, and the decorative plate is adhered to the attachment portion by the adhesive member. A borderless display, including: A display body with: A display surface with an attachment part connected to the bottom side; A back side, located on the side opposite to the display side; and One side part connects the display surface and the back surface around the display surface and the back surface; A back case having a back cover and a frame body extending from the back cover, the frame body is coupled to the back of the display body to form an accommodating space, wherein the frame body corresponds to the bottom of the display body Has a marginal part; and A decorative board with: A first attachment member having a first inner side surface attached to the attachment portion; and A second attachment member adjacent to the first attachment member and having a second inner side surface, wherein when the first inner side surface is attached to the attachment portion, the second inner side surface is attached to the side The bottom of one of the parts, Wherein, the second inner side surface includes a plurality of positioning parts; and Wherein, a lower inner surface of the frame includes a plurality of hook portions corresponding to each of the positioning portions, and each of the hook portions is correspondingly engaged with each of the positioning portions, thereby connecting the rear shell and the ornament plate. For example, the frameless display of claim 6, wherein the second inner side surface further includes a plurality of clamping portions arranged parallel to each other, and each of the clamping portions is directed toward an inner side surface of the first attachment and the first A first inner side surface of the attachment piece jointly clamps the bottom of the display body. Such as the borderless display of claim 7, wherein each of the clamping parts includes: A positioning column, one end of which is vertically connected to the second inner side surface; and A limiting portion is connected to the other end of the positioning column facing the rear shell and parallel to the second inner side surface, wherein a limiting slot is formed between the positioning column, the limiting portion and the second inner side surface . For example, the frameless display of claim 8, wherein when the rear case is connected to the decorative plate, the limiting groove receives the edge portion of the rear case and the positioning column abuts the end of the edge portion. For example, the frameless display of claim 8, wherein the positioning pillar is provided with a first guiding surface on a surface facing the first attachment member. For example, the frameless display of claim 8, wherein the limiting portion is provided with a second guiding surface on a surface facing the second inner side surface. Such as the borderless display of claim 8, wherein the distance between the positioning portion and the first attachment is greater than the distance between the positioning post of the clamping portion and the first attachment. For example, the borderless display of claim 6 further includes an adhesive member located on the first inner side surface, and the decorative plate is adhered to the attachment portion by the adhesive member.

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