Digital panel shell structure

Abstract

The utility model discloses a digital panel shell structure which comprises an upper shell and a lower shell, the upper shell is fixedly arranged at the top of the lower shell, a plurality of transverse plates are fixedly connected in the lower shell, vertical plates are fixedly connected between the transverse plates and the inner wall of the lower shell, reinforcing plates which are arranged in an inclined mode are fixedly connected between the transverse plates and the vertical plates, and the reinforcing plates are fixedly connected between the transverse plates and the vertical plates. Grooves are formed in the tops of the vertical plates, a plurality of cross-shaped vertical rods are fixedly connected into the grooves, the cross-shaped vertical rods are fixedly connected with one another, sealing grooves are formed in the four corners of the side, away from the upper shell, of the lower shell, stand columns are fixedly connected to the four corners in the lower shell, and through holes are formed in the stand columns; according to the lower shell, the overall structural strength of the lower shell is improved, pressure and impact force can be effectively dispersed, the stability of the lower shell is improved, the lower shell cannot be easily deformed and broken due to pressure, and the use cost of a user is reduced.

Description

Technical Field

[0001] This utility model relates to the field of digital tablet technology, specifically to a digital tablet shell structure. Background Technology

[0002] A graphics tablet, also known as a drawing tablet, drawing board, or handwriting tablet, is a type of computer input device. It typically consists of a tablet and a pressure-sensitive pen. Similar to handwriting tablets and other unconventional input products, it is used for drawing and creative purposes.

[0003] Currently, in the production process of existing graphics tablets, due to manufacturers' pursuit of thinness and lightness, the outer shell of the tablet is generally only a very thin layer. If pressure or drops occur, the outer shell will easily deform or crack. Replacing the outer shell increases the user's cost and reduces the user experience. Utility Model Content

[0004] The purpose of this invention is to provide a digital tablet housing structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a digital tablet shell structure, comprising an upper shell and a lower shell, wherein the upper shell is fixedly disposed on the top of the lower shell, and a plurality of horizontal plates are fixedly connected inside the lower shell, and vertical plates are fixedly connected between the horizontal plates, the connected horizontal plates and the inner wall of the lower shell, and an inclined reinforcing plate is fixedly connected between the horizontal plates and the vertical plates, and each of the vertical plates has a groove on its top, and a plurality of cross-shaped uprights are fixedly connected inside the grooves, and the plurality of cross-shaped uprights are fixedly connected to each other.

[0006] As a further preferred embodiment of this technical solution, sealing grooves are provided at the four corners of the lower housing on the side away from the upper housing, and columns are fixedly connected to the four corners inside the lower housing. Through holes are provided inside the columns, and one end of the through holes is connected to the sealing grooves.

[0007] As a further preferred embodiment of this technical solution, the through hole is internally threaded with a connecting screw, and the opening of the sealing groove is fixedly connected with a sealing cap.

[0008] As a further preferred embodiment of this technical solution, the lower housing has an installation groove on the side away from the upper housing, a through groove on one side of the installation groove, an arc-shaped groove on the other side of the installation groove, a connecting shaft is rotatably connected inside the through groove, a connecting block is fixedly connected to the outside of the connecting shaft, and a connecting strip is fixedly connected to one end of the connecting block.

[0009] As a further preferred embodiment of this technical solution, one end of the connecting strip is fixedly connected to a foldable first silicone plate, one end of the first silicone plate is fixedly connected to a foldable second silicone plate, and one end of the second silicone plate is fixedly connected to a foldable third silicone plate.

[0010] As a further preferred embodiment of this technical solution, magnetic plates are fixedly connected inside the first silicone plate, the second silicone plate, and the third silicone plate.

[0011] As a further preferred embodiment of this technical solution, a magnetic strip is fixedly connected inside the mounting groove, and the magnetic strip and the magnetic plate inside the third silicone plate are attracted by opposite polarities.

[0012] This utility model provides a digital tablet housing structure, which has the following beneficial effects:

[0013] (1) This utility model improves the overall structural strength of the lower shell by cooperating with the horizontal plate, vertical plate, reinforcing plate and cross upright, effectively disperses pressure and impact force, improves the stability of the lower shell, and prevents the lower shell from easily deforming or breaking under pressure, thus reducing the user's operating costs.

[0014] (2) The present invention uses a first silicone plate, a second silicone plate and a third silicone plate to cooperate, and the three can be folded into a triangular prism shape to provide effective support for the lower shell, which is beneficial to the user and improves the user experience. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is an enlarged schematic diagram of the structure at point A of this utility model;

[0017] Figure 3 This is a schematic diagram of the mounting groove structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the connecting shaft structure of this utility model.

[0019] In the diagram: 1. Upper shell; 2. Lower shell; 3. Horizontal plate; 4. Vertical plate; 5. Reinforcing plate; 6. Column; 7. Groove; 8. Cross-shaped upright; 9. Sealing groove; 10. Sealing cover; 11. Mounting groove; 12. Through groove; 13. Arc groove; 14. Connecting shaft; 15. Connecting strip; 16. First silicone plate; 17. Second silicone plate; 18. Third silicone plate; 19. Magnetic plate; 20. Magnetic strip; 21. Connecting block. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figure 1 and Figure 2 As shown, in this embodiment, a digital tablet housing structure includes an upper housing 1 and a lower housing 2. The upper housing 1 is fixedly disposed on the top of the lower housing 2. Several horizontal plates 3 are fixedly connected inside the lower housing 2. Vertical plates 4 are fixedly connected between the horizontal plates 3 and the inner wall of the lower housing 2. Inclined reinforcing plates 5 are fixedly connected between the horizontal plates 3 and the vertical plates 4. The top of each vertical plate 4 is provided with a groove 7. Several cross-shaped uprights 8 are fixedly connected inside the grooves 7. The cross-shaped uprights 8 are fixedly connected to each other, and the horizontal plates 3 are fixedly connected to each other. The vertical plate 4, together with the horizontal plate 3, enhances the overall structural strength of the lower shell 2. The reinforcing plate 5 improves the connection between the horizontal plate 3 and the vertical plate 4, preventing deformation of either the horizontal plate 3 or the vertical plate 4. The cross rod 8 inside the vertical plate 4 effectively disperses and bears stress from different directions when the lower shell 2 is subjected to pressure or impact, ensuring the structural stability of the vertical plate 4. The horizontal plate 3, the vertical plate 4, the reinforcing plate 5, and the cross rod 8 work together to effectively improve the overall structural strength and rigidity of the lower shell 2 and extend its service life.

[0022] like Figure 1 and Figure 3 As shown, sealing grooves 9 are provided at the four corners of the lower housing 2 on the side away from the upper housing 1. Columns 6 are fixedly connected to the four corners inside the lower housing 2. Through holes are provided inside the columns 6, and one end of the through holes is connected to the sealing grooves 9.

[0023] The through hole is internally threaded with a connecting screw, and the opening of the sealing groove 9 is fixedly connected with a sealing cap 10.

[0024] By screwing the connecting screw into the through hole of the column 6, one end of the connecting screw is connected to the screw hole in the upper housing 1, which can fix the upper housing 1 and the lower housing 2. Then, the sealing cover 10 is placed on the opening of the sealing groove 9 to prevent dust from entering the through hole and the head of the connecting screw, thus preventing the connecting screw from rusting.

[0025] like Figure 3 and Figure 4 As shown, the lower housing 2 has a mounting groove 11 on the side away from the upper housing 1. A through groove 12 is provided on one side of the mounting groove 11, and an arc groove 13 is provided on the other side of the mounting groove 11. A connecting shaft 14 is rotatably connected inside the through groove 12. A connecting block 21 is fixedly connected to the outside of the connecting shaft 14. A connecting strip 15 is fixedly connected to one end of the connecting block 21.

[0026] One end of the connecting strip 15 is fixedly connected to a foldable first silicone plate 16, one end of the first silicone plate 16 is fixedly connected to a foldable second silicone plate 17, and one end of the second silicone plate 17 is fixedly connected to a foldable third silicone plate 18.

[0027] The third silicone plate 18 can be easily pulled out through the arc groove 13. Pulling the third silicone plate 18 can cause the connecting strip 15 to drive the connecting shaft 14 to rotate through the connecting block 21. The connecting block 21 rotates out from the through groove 12, so that the user can fold the first silicone plate 16, the second silicone plate 17 and the third silicone plate 18.

[0028] Magnetic plates 19 are fixedly connected inside the first silicone plate 16, the second silicone plate 17, and the third silicone plate 18. The magnetic plates 19 can be attracted to the adjacent magnetic plates 19 after folding, so that the triangular prism formed by folding the first silicone plate 16, the second silicone plate 17, and the third silicone plate 18 can be stabilized.

[0029] A magnetic strip 20 is fixedly connected inside the mounting groove 11. The magnetic strip 20 and the magnetic plate 19 inside the third silicone plate 18 are attracted by opposite poles. Because the magnetic strip 20 and the magnetic plate 19 are attracted, the third silicone plate 18 can be fixed, so that when the first silicone plate 16, the second silicone plate 17 and the third silicone plate 18 are in the mounting groove 11, they will not easily detach from the mounting groove 11.

[0030] In summary, this utility model provides a digital tablet shell structure: the horizontal plate 3 and the vertical plate 4 work together to improve the overall structural strength of the lower shell 2; the reinforcing plate 5 improves the connection between the horizontal plate 3 and the vertical plate 4, preventing deformation of either the horizontal plate 3 or the vertical plate 4; and the cross rod 8 inside the vertical plate 4 effectively disperses and bears stress from different directions when the lower shell 2 is subjected to pressure or impact, ensuring the structural stability of the vertical plate 4. The horizontal plate 3, the vertical plate 4, the reinforcing plate 5, and the cross rod 8 work together to effectively improve the structural strength of the lower shell 2. The overall structural strength and rigidity of the upper and lower shells 2 extend the service life of the lower shells 2. Secondly, the third silicone plate 18 can be pulled out through the arc groove 13. Pulling the third silicone plate 18 can cause the connecting strip 15 to drive the connecting shaft 14 to rotate through the connecting block 21. The connecting block 21 rotates out from the through groove 12, so that the user can fold the first silicone plate 16, the second silicone plate 17 and the third silicone plate 18. After folding, the first silicone plate 16, the second silicone plate 17 and the third silicone plate 18 can form a triangular prism shape to support the lower shells 2.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A digital tablet housing structure, comprising an upper housing (1) and a lower housing (2), characterized in that: The upper shell (1) is fixedly installed on the top of the lower shell (2). Several horizontal plates (3) are fixedly connected inside the lower shell (2). A vertical plate (4) is fixedly connected between the horizontal plate (3), the connected horizontal plate (3) and the inner wall of the lower shell (2). An inclined reinforcing plate (5) is fixedly connected between the horizontal plate (3) and the vertical plate (4). A groove (7) is opened on the top of each vertical plate (4). Several cross rods (8) are fixedly connected inside the groove (7). Several cross rods (8) are fixedly connected to each other.

2. The digital tablet housing structure according to claim 1, characterized in that: Sealing grooves (9) are provided at the four corners of the lower housing (2) away from the upper housing (1). Columns (6) are fixedly connected to the four corners inside the lower housing (2). Through holes are provided inside the columns (6), and one end of the through holes is connected to the sealing grooves (9).

3. The digital tablet housing structure according to claim 2, characterized in that: The through hole is internally threaded with a connecting screw, and the opening of the sealing groove (9) is fixedly connected with a sealing cap (10).

4. The digital tablet housing structure according to claim 1, characterized in that: The lower housing (2) has an installation groove (11) on the side away from the upper housing (1). A through groove (12) is provided on one side of the installation groove (11), and an arc groove (13) is provided on the other side of the installation groove (11). A connecting shaft (14) is rotatably connected inside the through groove (12). A connecting block (21) is fixedly connected to the outside of the connecting shaft (14), and a connecting strip (15) is fixedly connected to one end of the connecting block (21).

5. The digital tablet housing structure according to claim 4, characterized in that: One end of the connecting strip (15) is fixedly connected to a foldable first silicone plate (16), one end of the first silicone plate (16) is fixedly connected to a foldable second silicone plate (17), and one end of the second silicone plate (17) is fixedly connected to a foldable third silicone plate (18).

6. The digital tablet housing structure according to claim 5, characterized in that: Magnetic plates (19) are fixedly connected inside the first silicone plate (16), the second silicone plate (17), and the third silicone plate (18).

7. The digital tablet housing structure according to claim 6, characterized in that: A magnetic strip (20) is fixedly connected inside the mounting groove (11), and the magnetic strip (20) and the magnetic plate (19) inside the third silicone plate (18) are attracted to each other by opposite polarities.

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