Display structure convenient to assemble and displayer

Abstract

The display structure convenient to assemble comprises liquid crystal glass and a glass back plate which are arranged side by side, and the peripheries of the liquid crystal glass and the glass back plate are coated with a plastic middle frame; lower edge strips are arranged at the bottoms of the liquid crystal glass and the glass back plate; a plastic pressing strip is arranged on the lower edge strip; an installation space is defined by the liquid crystal glass, the glass back plate, the plastic middle frame and the plastic pressing strip, and an optical element located between the liquid crystal glass and the glass back plate is arranged in the installation space. First buckling positions and first buckling structures are arranged on the inner side walls of the two ends of the plastic middle frame; second buckling positions are arranged at the two ends of the lower edge strip; second buckle structures are arranged at the two ends of the plastic pressing strip. The first buckling structure is buckled on the second buckling position, and the second buckling structure is buckled on the first buckling position, so that the optical element is tightly pressed in the mounting space by the plastic pressing strip; according to the utility model, the assembling efficiency of the display is improved, and the display is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of displays, in particular to a display structure and a display that are convenient for assembly. Background Art

[0002] In the field of modern display technologies, glass displays are widely used due to their high transparency, durability, and wide range of application scenarios. However, there are some significant deficiencies in the assembly process of existing glass displays. Usually, these displays are fixedly installed by screws. Although this method can provide sufficient structural stability, it also brings a series of problems.

[0003] Firstly, the process of installing with screws is relatively cumbersome and requires precise alignment and fastening, which not only increases the time cost of assembly but also raises the requirements for installation techniques. Secondly, when the display needs to be disassembled or maintained, due to the screw fixation method, the disassembly and assembly process is also inconvenient, which may cause damage to the display or increase the maintenance cost. Summary of the Invention

[0004] The purpose of the utility model is to overcome the above-mentioned disadvantages, and provide a display structure and a display that are convenient for assembly, improve the assembly efficiency of the display, and facilitate the disassembly and assembly of the display.

[0005] To achieve the above purpose, the specific solutions of the utility model are as follows:

[0006] In the first aspect of the utility model, a display structure that is convenient for assembly is provided, including a liquid crystal glass and a glass backplane arranged side by side. The outer periphery of the liquid crystal glass and the glass backplane is coated with a plastic middle frame; a lower edge strip is arranged at the bottom of the liquid crystal glass and the glass backplane; a plastic pressing strip is arranged on the lower edge strip; an installation space is formed among the liquid crystal glass, the glass backplane, the plastic middle frame, and the plastic pressing strip, and an optical element located between the liquid crystal glass and the glass backplane is arranged in the installation space.

[0007] On the inner side walls at both ends of the plastic middle frame, a first buckle position and a first buckle structure are arranged; at both ends of the lower edge strip, a second buckle position is arranged; at both ends of the plastic pressing strip, a second buckle structure is arranged; the first buckle structure is buckled on the second buckle position, and the second buckle structure is buckled on the first buckle position, so that the plastic pressing strip presses the optical element tightly in the installation space.

[0008] The utility model is further arranged to further include an L-shaped heat dissipation sheet metal; the cross arm of the heat dissipation sheet metal is inserted between the bottom of the optical element and the plastic pressing strip; a plurality of third buckle structures are arranged along the length direction of the cross arm of the heat dissipation sheet metal; a plurality of third buckle positions are arranged along the length direction of the plastic pressing strip; the third buckle structures are buckled on the third buckle positions; the longitudinal arm of the heat dissipation sheet metal extends to the outside of the glass backplane.

[0009] The present utility model is further configured such that a plurality of third buckle structures are evenly distributed on the cross arm of the heat dissipation sheet metal; a plurality of third buckle positions are evenly distributed on the plastic strip; and the plurality of third buckle structures correspond to the plurality of third buckle positions one by one.

[0010] The present utility model is further configured such that the cross arm of the heat dissipation sheet metal is provided with a plurality of fourth buckle structures along its length direction, and the plastic strip is provided with a plurality of fourth buckle positions along its length direction; the fourth buckle structures are buckled on the fourth buckle positions, and the buckling direction of the fourth buckle structures is perpendicular to the buckling direction of the third buckle structures.

[0011] The present utility model is further configured such that on the inner side walls at both ends of the plastic middle frame, limiting grooves are provided between the first buckle positions and the first buckle structures; at both ends of the plastic strip, first limiting protrusions extend; at both ends of the cross arm of the heat dissipation sheet metal, second limiting protrusions extend; and the first limiting protrusions and the second limiting protrusions are both embedded in the limiting grooves.

[0012] The present utility model is further configured such that a sealing layer is provided between the glass back plate and the plastic middle frame.

[0013] The present utility model is further configured such that the second buckle structure is provided with a first inclined surface.

[0014] The present utility model is further configured such that on the inner side walls at both ends of the plastic middle frame, support platforms are provided above the first buckle positions; and the bottom of the glass back plate is supported on the support platforms.

[0015] The present utility model is further configured such that a positioning hole is provided in the middle of the lower side strip, and a positioning post is provided in the middle of the plastic strip, and the positioning post is inserted into the positioning hole.

[0016] In a second aspect of the present utility model, a display is provided, which includes a display base and the display structure as described above; and the display structure is hinged to the display base.

[0017] The beneficial effects of the present utility model are as follows: By providing the plastic middle frame, the manufacturing cost is reduced. By providing the first buckle positions and the first buckle structures on the plastic middle frame, the second buckle positions are provided at both ends of the lower side strip, and the second buckle structures are provided at both ends of the plastic strip, so that during assembly, the first buckle positions are buckled and connected with the second buckle structures, and the first buckle structures are buckled and connected with the second buckle positions, thereby enabling the plastic middle frame and the plastic strip to cooperate to reliably press the optical element between the liquid crystal glass and the glass back plate. Compared with the existing assembly method using screws, the assembly efficiency of the display is improved, and the disassembly and assembly of the display are facilitated. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the display structure of the present utility model;

[0019] Figure 2 isFigure 1 Partial enlarged schematic view at position A;

[0020] Figure 3 Schematic structural view of another perspective of the display structure of the present utility model;

[0021] Figure 4 Exploded schematic view of the display structure of the present utility model;

[0022] Figure 5 is Figure 4 Partial enlarged schematic view at position B;

[0023] Figure 6 is Figure 4 Partial enlarged schematic view at position C;

[0024] Figure 7 is Figure 4 Partial enlarged schematic view at position D;

[0025] Figure 8 Schematic structural view of a partial structure of the display structure of the present utility model;

[0026] Figure 9 is Figure 8 Partial enlarged schematic view at position E;

[0027] Figure 10 Schematic structural view of another perspective of a partial structure of the display structure of the present utility model;

[0028] Figure 11 is Figure 10 Partial enlarged schematic view at position F;

[0029] Figure 12 Schematic structural view of the display of the present utility model;

[0030] Explanation of reference numerals: 1, liquid crystal glass; 2, glass backplane; 3, plastic middle frame; 31, first buckle position; 32, first buckle structure; 33, limiting groove; 34, support platform; 4, lower edge strip; 41, second buckle position; 42, positioning hole; 5, plastic pressing strip; 51, second buckle structure; 511, first inclined surface; 52, third buckle position; 53, fourth buckle position; 54, first limiting boss; 55, positioning post; 6, optical element; 7, heat dissipation sheet metal; 71, third buckle structure; 72, fourth buckle structure; 73, second limiting boss; 8, display base. Detailed implementation manners

[0031] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments, and the scope of implementation of the present utility model is not limited thereto.

[0032] As Figures 1 to 12As shown in the figure, a display structure that is easy to assemble according to this embodiment includes a liquid crystal glass 1 and a glass backplane 2 arranged side by side. A plastic middle frame 3 is wrapped around the outer periphery of the liquid crystal glass 1 and the glass backplane 2; a lower edge strip 4 is provided at the bottom of the liquid crystal glass 1 and the glass backplane 2; a plastic pressing strip 5 is provided on the lower edge strip 4; an installation space is formed by enclosing the liquid crystal glass 1, the glass backplane 2, the plastic middle frame 3, and the plastic pressing strip 5, and an optical element 6 located between the liquid crystal glass 1 and the glass backplane 2 is arranged in the installation space.

[0033] On the inner side walls at both ends of the plastic middle frame 3, a first buckle position 31 and a first buckle structure 32 are provided; second buckle positions 41 are provided at both ends of the lower edge strip 4; second buckle structures 51 are provided at both ends of the plastic pressing strip 5; the first buckle structure 32 is buckled on the second buckle position 41, and the second buckle structure 51 is buckled on the first buckle position 31, so that the plastic pressing strip 5 presses the optical element 6 tightly in the installation space.

[0034] Specifically, for the display structure that is easy to assemble according to this embodiment, by setting the plastic middle frame 3, the manufacturing cost is reduced. By setting the first buckle position 31 and the first buckle structure 32 on the plastic middle frame 3, the second buckle positions 41 at both ends of the lower edge strip 4, and the second buckle structures 51 at both ends of the plastic pressing strip 5, during assembly, the first buckle position 31 is snap-connected to the second buckle structure 51, and the first buckle structure 32 is snap-connected to the second buckle position 41, so that the plastic middle frame 3 and the plastic pressing strip 5 cooperate to press the optical element 6 tightly and reliably between the liquid crystal glass 1 and the glass backplane 2. Compared with the existing method of assembling with screws, the assembly efficiency of the display is improved, and the disassembly and assembly of the display are facilitated.

[0035] As Figures 1 to 4 、 Figures 6 to 9 shown in the figure, in some embodiments, the display structure that is easy to assemble according to this embodiment further includes an L-shaped heat dissipation sheet metal 7; the cross arm of the heat dissipation sheet metal 7 is inserted between the bottom of the optical element 6 and the plastic pressing strip 5; a plurality of third buckle structures 71 are provided along the length direction of the cross arm of the heat dissipation sheet metal 7; a plurality of third buckle positions 52 are provided along the length direction of the plastic pressing strip 5; the third buckle structures 71 are buckled on the third buckle positions 52; the longitudinal arm of the heat dissipation sheet metal 7 extends to the outside of the glass backplane 2.

[0036] Specifically, during assembly, multiple third snap structures 71 are snap-fitted to corresponding third snap positions 52 one by one, so that the heat dissipation sheet metal 7 and the plastic strip 5 are snap-connected together. In this embodiment, by arranging the cross arm of the heat dissipation sheet metal 7 to be embedded between the bottom of the optical element 6 and the plastic strip 5, the heat dissipation sheet metal 7 can timely conduct the heat generated by the optical element 6 out of the installation space, so as to ensure the working stability of the optical element 6. In this embodiment, by arranging the third snap structures 71 on the cross arm of the heat dissipation sheet metal 7 and the third snap positions 52 on the plastic strip 5, the disassembly and assembly between the heat dissipation sheet metal 7 and the plastic strip 5 are facilitated, and the assembly efficiency is improved.

[0037] It should be noted that the cross arm of the heat dissipation sheet metal 7 is in abutting contact with the light bar part of the optical element 6 for timely heat conduction.

[0038] In the display structure facilitating assembly described in this embodiment, preferably, multiple third snap structures 71 are evenly distributed on the cross arm of the heat dissipation sheet metal 7; multiple third snap positions 52 are evenly distributed on the plastic strip 5; and multiple third snap structures 71 correspond to multiple third snap positions 52 one by one. With such an arrangement, the connection between the heat dissipation sheet metal 7 and the plastic strip 5 is more firm.

[0039] As Figure 4 、 Figure 6 、 Figure 7 、 Figure 10 and Figure 11 shown, in some embodiments of the display structure facilitating assembly described in this embodiment, the cross arm of the heat dissipation sheet metal 7 is provided with multiple fourth snap structures 72 along its length direction, and the plastic strip 5 is provided with multiple fourth snap positions 53 along its length direction; the fourth snap structures 72 are snap-fitted to the fourth snap positions 53, and the snap-fitting direction of the fourth snap structures 72 is perpendicular to the snap-fitting direction of the third snap structures 71.

[0040] Specifically, during assembly, the fourth snap structures 72 are snap-fitted to the fourth snap positions 53 one by one. In this way, by using the fact that the snap-fitting direction of the fourth snap structures 72 is perpendicular to the snap-fitting direction of the third snap structures 71, the connection between the plastic strip 5 and the heat dissipation sheet metal 7 is more firm, the structural reliability is higher, and the optical element 6 is also pressed firmly in the installation space to prevent light leakage.

[0041] As Figure 2 、 Figure 5 and Figure 9 shown, in some embodiments of the display structure facilitating assembly described in this embodiment, on the inner side walls at both ends of the plastic middle frame 3, limiting grooves 33 are provided between the first snap positions 31 and the first snap structures 32; first limiting bosses 54 extend from both ends of the plastic strip 5; second limiting bosses 73 extend from both ends of the cross arm of the heat dissipation sheet metal 7; and the first limiting bosses 54 and the second limiting bosses 73 are both embedded in the limiting grooves 33.

[0042] In this embodiment, by providing a limiting groove 33, a first limiting boss 54 and a second limiting boss 73, the first limiting boss 54 and the second limiting boss 73 are used in cooperation with the limiting groove 33 to further limit the plastic strip 5 and the heat dissipation sheet metal 7, and the structural reliability is higher.

[0043] For the display structure facilitating assembly described in this embodiment, in some embodiments, a sealing layer is provided between the glass backplane 2 and the plastic middle frame 3. With such a setting, the sealing performance between the glass backplane 2 and the plastic middle frame 3 is ensured, and at the same time, light leakage at the back side can be prevented.

[0044] As Figure 2 and Figure 5 shown, for the display structure facilitating assembly described in this embodiment, in some embodiments, the second buckle structure 51 is provided with a first inclined surface 511. By providing the first inclined surface 511 in this embodiment, it is easier to buckle the second buckle structure 51 onto the first buckle position 31 during assembly, facilitating assembly.

[0045] As Figure 2 、 Figure 5 and Figure 9 shown, for the display structure facilitating assembly described in this embodiment, in some embodiments, support platforms 34 are provided on the inner side walls at both ends of the plastic middle frame 3 above the first buckle position 31; the bottom of the glass backplane 2 is supported on the support platforms 34. By providing the support platforms 34 to support the glass backplane 2 in this embodiment, the installation of the glass backplane 2 is made more stable.

[0046] As Figure 4 、 Figure 7 and Figure 11 shown, for the display structure facilitating assembly described in this embodiment, in some embodiments, a positioning hole 42 is provided in the middle of the lower side strip 4, and a positioning post 55 is provided in the middle of the plastic strip 5, and the positioning post 55 is inserted into the positioning hole 42. By providing the cooperation of the positioning post 55 and the positioning hole 42 in this embodiment, it is convenient to position the plastic strip 5 during assembly, and further facilitate the assembly of the plastic strip 5.

[0047] As Figures 1 to 12 shown, this embodiment further provides a display, including a display base 8 and the display structure as described above; the display structure is hinged to the display base 8. By adopting the above display structure in this embodiment, all the beneficial effects of the above display structure are achieved, which will not be elaborated here.

[0048] The above is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structures, features and principles described in the scope of the patent application of the present invention are included in the protection scope of the patent application of the present invention.

Claims

1. A display structure that is easy to assemble, characterized in that, It includes a liquid crystal glass and a glass backplane arranged side by side, and a plastic middle frame is coated on the outer periphery of the liquid crystal glass and the glass backplane; a lower side strip is arranged at the bottom of the liquid crystal glass and the glass backplane; a plastic pressing strip is arranged on the lower side strip; an installation space is formed by enclosing the liquid crystal glass, the glass backplane, the plastic middle frame and the plastic pressing strip, and an optical element located between the liquid crystal glass and the glass backplane is arranged in the installation space. On the inner side walls at both ends of the plastic middle frame, a first buckle position and a first buckle structure are arranged; on both ends of the lower side strip, a second buckle position is arranged; on both ends of the plastic pressing strip, a second buckle structure is arranged; the first buckle structure is buckled on the second buckle position, and the second buckle structure is buckled on the first buckle position, so that the plastic pressing strip presses the optical element tightly in the installation space.

2. The display structure according to claim 1, which is easy to assemble, is characterized in that, It further includes an L-shaped heat dissipation sheet metal; the cross arm of the heat dissipation sheet metal is inserted between the bottom of the optical element and the plastic pressing strip; a plurality of third buckle structures are arranged along the length direction of the cross arm of the heat dissipation sheet metal; a plurality of third buckle positions are arranged along the length direction of the plastic pressing strip; the third buckle structures are buckled on the third buckle positions; the longitudinal arm of the heat dissipation sheet metal extends to the outside of the glass backplane.

3. The display structure according to claim 2, which is easy to assemble, is characterized in that A plurality of third buckle structures are evenly distributed on the cross arm of the heat dissipation sheet metal; a plurality of third buckle positions are evenly distributed on the plastic pressing strip; the plurality of third buckle structures and the plurality of third buckle positions correspond to each other one by one.

4. The display structure according to claim 2, which is easy to assemble, is characterized in that A plurality of fourth buckle structures are arranged along the length direction of the cross arm of the heat dissipation sheet metal, and a plurality of fourth buckle positions are arranged along the length direction of the plastic pressing strip; the fourth buckle structures are buckled on the fourth buckle positions, and the buckling direction of the fourth buckle structures is perpendicular to the buckling direction of the third buckle structures.

5. The display structure according to claim 2, which is easy to assemble, is characterized in that, On the inner side walls at both ends of the plastic middle frame, a limiting groove is arranged between the first buckle position and the first buckle structure; at both ends of the plastic pressing strip, a first limiting boss extends; at both ends of the cross arm of the heat dissipation sheet metal, a second limiting boss extends; the first limiting boss and the second limiting boss are both embedded in the limiting groove.

6. The display structure according to claim 1, which is easy to assemble, is characterized in that A sealing layer is arranged between the glass backplane and the plastic middle frame.

7. The display structure according to claim 1, which is easy to assemble, is characterized in that, The second buckle structure is provided with a first inclined surface.

8. A display structure facilitating assembly according to claim 1, wherein On the inner side walls at both ends of the plastic middle frame, a support platform is arranged above the first buckle position; the bottom of the glass backplane is supported on the support platform.

9. A display structure facilitating assembly according to claim 1, wherein, A positioning hole is arranged in the middle of the lower side strip, and a positioning column is arranged in the middle of the plastic pressing strip, and the positioning column is inserted into the positioning hole.

10. A display, characterized in that, It includes a display base and a display structure as described in any one of claims 1 to 9; the display structure is hinged on the display base.

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