Display screen structure

Abstract

The utility model belongs to the technical field of display, and relates to a display screen structure which comprises a display screen body, the display screen body comprises a substrate and a sealing glue layer arranged on the substrate, a plurality of transverse grooves and a plurality of longitudinal grooves are further formed in the side, provided with the sealing glue layer, of the substrate, and the transverse grooves and the longitudinal grooves are arranged in a perpendicularly crossed mode. A plurality of transverse grooves and a plurality of longitudinal grooves are formed in the base and are formed by cutting, the transverse grooves are distributed in parallel at intervals, the distance between every two adjacent transverse grooves is 1 mm, the longitudinal grooves are distributed in parallel at intervals, the distance between every two adjacent longitudinal grooves is 1 mm, and the depth of the transverse grooves and the depth of the longitudinal grooves are 0.02 mm. According to the utility model, the utilization rate of the die is greatly improved, the size spacing of the grids can be adjusted according to actual requirements, the cost of reopening the die is greatly reduced, the precision is higher, the overall yield of products can be improved to a great extent, and the die has the advantages of simple structure, stability, reliability, high adaptability, high yield and the like, and not only is the efficiency improved, but also the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of display technology, and in particular relates to a display screen structure. Background Art

[0002] At present, traditional Chip LED displays on the market all use specific grid molds to develop grid shapes one by one through the pressing of the molds. However, this method requires the development of a mold of a specific size and then fit it to the substrate. The single mold has poor compatibility and is relatively expensive. Another way is to stick a single SMD RGB lamp bead to form a grid-like effect through the patch of a single lamp bead. The disadvantage of this is that the grid pixels are relatively large and it is difficult to make a smaller size. The current mini and micro screens have a high density and smaller pixels, but their surfaces are all flat and there is no grid-shaped product design yet. Utility Model Content

[0003] The purpose of the utility model is to solve the defects and shortcomings in the prior art and to design a display screen structure which is simple in structure, stable and reliable, and can improve efficiency and reduce costs.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a display screen structure, including a display screen body, the display screen body including a substrate and a sealing layer arranged on the substrate, and a side of the substrate where the sealing layer is arranged is also provided with a plurality of transverse grooves and a plurality of longitudinal grooves, and the transverse grooves and the longitudinal grooves are arranged vertically and crosswise.

[0005] Preferably, the sealing layer is made of epoxy resin or silicone gel.

[0006] Preferably, the surface of the sealing glue layer is a black or misty flat colloid.

[0007] Preferably, the substrate is 40 mm long and 20 mm wide.

[0008] Preferably, the plurality of transverse grooves are distributed in parallel and spaced apart, and the spacing between adjacent transverse grooves is 1 mm.

[0009] Preferably, the plurality of longitudinal grooves are distributed in parallel and spaced apart, and the spacing between adjacent longitudinal grooves is 1 mm.

[0010] Preferably, the depth of the transverse groove and the longitudinal groove are both 0.02 mm.

[0011] Preferably, the transverse grooves and the longitudinal grooves are both formed by cutting.

[0012] After adopting the above technical solution, the lens bracket light shielding sheet length detection device provided by the utility model has the following beneficial effects:

[0013] The utility model greatly improves the utilization rate of the mold by cutting and marking squares, and can cut into squares of required sizes and spacings, greatly reducing the cost of re-opening the mold; at the same time, this cutting form can also greatly improve the overall yield of the product, and the cutting accuracy is relatively high. Therefore, the utility model has the advantages of simple structure, stability and reliability, not only improving efficiency, but also reducing costs, wide adaptability, and high yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a display screen structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the substrate and the sealing layer in the utility model.

[0016] Among them: a substrate 1, a sealing layer 2, a transverse groove 3, and a longitudinal groove 4. DETAILED DESCRIPTION

[0017] The present invention is further described clearly and completely below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0019] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0020] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0021] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0022] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0023] The utility model provides a display screen structure, such as Figure 1-2 As shown, it includes a display screen body, which includes a substrate 1 and a black sealing layer 2 arranged on the substrate 1. The substrate 1 is 40 mm long and 20 mm wide. The sealing layer 2 is made of epoxy resin or silicone gel, and the surface is black or foggy flat colloid.

[0024] A plurality of transverse grooves 3 and a plurality of longitudinal grooves 4 are further provided on one side of the substrate 1 where the sealing layer 2 is provided. Specifically, the positions of the cutting grooves required to be cut into specific intervals are reserved at the source of the design of the substrate 1. After the entire substrate 1 and the sealing layer 2 are molded, a high-precision cutting machine is used to perform transverse and longitudinal cutting according to the cutting path positions reserved on the substrate 1, so as to form transverse grooves 3 and longitudinal grooves 4. The transverse grooves 3 and longitudinal grooves 4 are vertically crossed and arranged, the plurality of transverse grooves 3 are parallel and spaced apart, and the spacing between adjacent transverse grooves 3 is 1 mm, the plurality of longitudinal grooves 4 are parallel and spaced apart, and the spacing between adjacent longitudinal grooves 4 is 1 mm, and the depths of the transverse grooves 3 and longitudinal grooves 4 are both 0.02 mm.

[0025] It should be noted that the cutting depths of the transverse grooves 3 and the longitudinal grooves 4, as well as the distances between adjacent transverse grooves 3 and adjacent longitudinal grooves 4, that is, the grid size formed by the transverse grooves 3 and the longitudinal grooves 4 can be adjusted according to actual needs.

[0026] To sum up, the display screen structure provided by the utility model greatly improves the utilization rate of the mold, can adjust the grid size spacing according to actual needs, greatly reduces the cost of re-opening the mold, and has high precision, which can greatly improve the overall yield of the product. It has the advantages of simple structure, stability and reliability, improved efficiency, reduced cost, wide adaptability, high yield rate, etc. It has great market value and deserves wide promotion and application.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A display screen structure, characterized in that: The display screen comprises a display screen body, the display screen body comprising a substrate (1) and a sealing layer (2) arranged on the substrate (1); a side of the substrate (1) on which the sealing layer (2) is arranged is also provided with a plurality of transverse grooves (3) and a plurality of longitudinal grooves (4); the transverse grooves (3) and the longitudinal grooves (4) are arranged to cross each other vertically.

2. A display screen structure according to claim 1, characterized in that: The sealing glue layer (2) is made of epoxy resin or silicone gel.

3. A display screen structure according to claim 1, characterized in that: The surface of the sealing glue layer (2) is a black or misty flat colloid.

4. A display screen structure according to claim 1, characterized in that: The substrate (1) is 40 mm long and 20 mm wide.

5. A display screen structure according to claim 1, characterized in that: The plurality of transverse grooves (3) are distributed in parallel and at intervals, and the interval between adjacent transverse grooves (3) is 1 mm.

6. A display screen structure according to claim 1, characterized in that: The plurality of longitudinal grooves (4) are distributed in parallel and at intervals, and the interval between adjacent longitudinal grooves (4) is 1 mm.

7. A display screen structure according to claim 1, characterized in that: The depths of the transverse groove (3) and the longitudinal groove (4) are both 0.02 mm.

8. The display screen structure according to claim 1, characterized in that: The transverse groove (3) and the longitudinal groove (4) are both formed by cutting.

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