Notebook computer shell convenient to connect and fix

Abstract

The utility model relates to the technical field of notebook computer shell equipment, in particular to a notebook computer shell convenient to connect and fix, which comprises a base shell and a screen shell, a first limiting groove is formed in the base shell, a limiting block is arranged in the first limiting groove, and a clamping plate arranged on a thrust spring is clamped in a second limiting groove formed in the limiting block; the thrust spring dismounting device has the beneficial effects that an inner hexagon bolt on the mounting plate is rotated and taken down through a hexagon wrench, so that the mounting plate can be taken out from the base shell, the thrust spring is exposed, clamping plates fixedly connected with the two ends of the thrust spring are taken out along a second limiting groove and a positioning groove correspondingly, and dismounting of the thrust spring is completed; a worker can install a new thrust spring into the base shell, the reliability of the device is improved, the structure is simple, operation is convenient, the worker can conveniently install and detach the thrust spring, the whole notebook shell does not need to be detached when the thrust spring is replaced, and actual use of the worker is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of notebook shell equipment, in particular to a notebook shell which is easy to connect and fix. Background Art

[0002] A notebook computer, also known as a "portable computer, handheld computer, PDA, or laptop," is characterized by its compact size. More portable than a desktop computer, it is a small, portable personal computer, typically weighing 1-3 kilograms. The current trend is toward ever-smaller sizes, lighter weights, and increasingly powerful features.

[0003] In the prior art, a laptop shell is usually connected and fixed using components such as springs and buckles to connect and fix the base shell and the screen shell on the laptop shell. The elasticity of the spring will weaken after long-term use and it needs to be replaced.

[0004] However, existing notebook cases usually fix the spring assembly inside the notebook case. When replacing the spring assembly, professionals are required to use professional tools to disassemble the notebook case, use professional tools to remove the spring assembly and replace it with a new spring assembly. The operation is complicated, inconvenient for personnel to actually use, and has low practicality. Utility Model Content

[0005] The purpose of the present utility model is to provide a notebook shell that is easy to connect and fix, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a notebook shell that is easy to connect and fix, including a base shell and a screen shell, a first limit groove is opened in the base shell, a limit block is set in the first limit groove, a second limit groove opened on the limit block is clamped with a clamping plate set on the thrust spring, the clamping plate at the other end of the thrust spring is clamped in the positioning groove opened on the base shell, and a mounting plate is installed on the base shell.

[0007] Preferably, the card plate is fixedly connected to the thrust spring, and the card plate has an "I"-shaped plate structure. One end of the card plate can be inserted into the second limiting groove opened on the limiting block, and the second limiting groove has a "convex" groove structure.

[0008] Preferably, both ends of the thrust spring are fixedly connected to the clamping plate, and the clamping plate can be clamped into a positioning groove provided on the base shell, and the positioning groove is a "convex" groove structure.

[0009] Preferably, the limit block is arranged in the first limit groove, a locking block is fixedly connected to one side of the limit block, the limit block can slide along the first limit groove, a pull plate is fixedly connected to the side of the limit block, one end of the pull plate is stuck in the slide groove opened on the side of the base shell, and the pull plate can slide along the slide groove.

[0010] Preferably, the mounting plate is threadedly connected to the base shell by bolts, the mounting plate can be snapped into the mounting groove opened on the base shell, and the positioning block fixedly connected to the side of the mounting plate can be snapped into the positioning groove, and the positioning block has a "convex" plate-like structure.

[0011] Preferably, the locking block is a trapezoidal columnar structure, and the locking block can slide into the square groove along the connecting groove provided on the base shell and be clamped into the clamping groove provided on the fixing block, and the connecting groove is a square groove structure.

[0012] Preferably, the fixing block is a square plate-shaped structure, the fixing block is fixedly connected to the screen shell, the screen shell is rotatably connected to the base shell through a rotating shaft, and the first limiting groove opened on the base shell is a "convex" groove structure.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The notebook shell proposed by the present invention is easy to connect and fix. The mounting plate can be removed from the base shell by turning the hexagonal bolt on the mounting plate with a hexagonal wrench and removing it, so that the mounting plate can be removed from the base shell, exposing the thrust spring. The clamping plates fixedly connected at both ends of the thrust spring are taken out along the second limit groove and the positioning groove respectively, thus completing the removal of the thrust spring. The staff can then install a new thrust spring into the base shell, thereby improving the reliability of the device. The structure is simple and the operation is convenient, which is convenient for the staff to install and disassemble. When replacing the thrust spring, there is no need to disassemble the entire notebook shell, which is convenient for the staff to actually use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 for Figure 1 A in the middle is an enlarged structural diagram;

[0017] Figure 3 for Figure 1 The enlarged structural diagram at B in the middle;

[0018] Figure 4 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 5 for Figure 4 The enlarged structural diagram at C in the middle;

[0020] Figure 6 It is a schematic diagram of the local structure of the utility model.

[0021] In the figure: 1. Base shell; 2. Screen shell; 3. Fixing block; 4. Mounting plate; 5. Positioning slot; 6. Positioning block; 7. Mounting slot; 8. Square slot; 9. Locking block; 10. Connecting slot; 11. Slide slot; 12. Pull plate; 13. Card slot; 14. Limit block; 15. First limit slot; 16. Second limit slot; 17. Card plate; 18. Thrust spring. DETAILED DESCRIPTION

[0022] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] See also Figures 1-6 The utility model provides a technical solution: a notebook shell that is easy to connect and fix, including a base shell 1 and a screen shell 2, a first limiting groove 15 is opened in the base shell 1, a limiting block 14 is set in the first limiting groove 15, a second limiting groove 16 opened on the limiting block 14 is clamped with a clamping plate 17 set on a thrust spring 18, the clamping plate 17 at the other end of the thrust spring 18 is clamped on the positioning groove 5 opened on the base shell 1, and a mounting plate 4 is installed on the base shell 1;

[0025] During use, the staff rotates the screen shell 2 so that the fixed block 3 fixedly connected to the screen shell 2 is inserted into the square groove 8 opened on the base shell 1, and the locking block 9 is inserted into the slot 13 opened on the fixed block 3 along the connecting groove 10 to lock the screen shell 2 on the base shell 1.

[0026] Example 2

[0027] On the basis of Example 1, in order to facilitate the actual fixing block 3 of personnel, the fixing block 3 is a square plate structure, the fixing block 3 is fixedly connected to the screen shell 2, the screen shell 2 is rotatably connected to the base shell 1 through a rotating shaft, the first limiting groove 15 opened on the base shell 1 is a "convex" groove structure, the square groove 8 is a square groove structure, the staff rotates the screen shell 2 so that the fixing block 3 fixedly connected on the screen shell 2 is inserted into the square groove 8 opened on the base shell 1, the locking block 9 is a trapezoidal column structure, the locking block 9 can slide into the square groove 8 along the connecting groove 10 opened on the base shell 1 and be fixed In the card slot 13 opened on the block 3, the connecting groove 10 is a square groove structure. When the fixing block 3 is inserted into the square groove 8, the fixing block 3 will squeeze the inclined surface of the locking block 9, giving the locking block 9 a thrust, so that the locking block 9 slides along the connecting groove 10. When the fixing block 3 is completely inserted into the square groove 8, the card slot 13 opened on the fixing block 3 is flush with the connecting groove 10, and the thrust spring 18 pushes the limit block 14 to move along the first limit groove 15. The limit block 14 pushes the locking block 9 to slide along the connecting groove 10 and snap into the card slot 13, locking the screen housing 2 on the base housing 1, which is convenient for the staff to actually use;

[0028] The limit block 14 is arranged in the first limit groove 15, and a locking block 9 is fixedly connected to one side of the limit block 14. The limit block 14 can slide along the first limit groove 15. A pull plate 12 is fixedly connected to the side of the limit block 14. One end of the pull plate 12 is stuck in the slide groove 11 opened on the side of the base shell 1. The pull plate 12 can slide along the slide groove 11. The staff pulls the pull plate 12 to make it slide along the slide groove 11, so that the limit block 14 slides along the first limit groove 15, and the locking block 9 fixedly connected on the limit block 14 slides out of the card slot 13 opened on the fixed block 3 along the connecting groove 10. The lock is released, and the staff can rotate the screen shell 2. The structure is simple and convenient for the staff to use.

[0029] Example 3

[0030] On the basis of the second embodiment, a mounting plate 4 is provided for the convenience of later maintenance. The mounting plate 4 is threadedly connected to the base shell 1 by bolts. The mounting plate 4 can be inserted into the mounting groove 7 opened on the base shell 1. The positioning block 6 fixedly connected to the side of the mounting plate 4 can be inserted into the positioning groove 5. The positioning block 6 is a "convex" plate-shaped structure. After long-term use, the elasticity of the thrust spring 18 is weakened and it needs to be replaced. The staff rotates the hexagonal bolt on the mounting plate 4 with a hexagonal wrench and removes it, and then the mounting plate 4 and the positioning block 6 can be moved along the positioning groove opened on the base shell 1. 5 is taken out, the card plate 17 is fixedly connected to the thrust spring 18, and the card plate 17 is an "I"-shaped plate structure. One end of the card plate 17 can be inserted into the second limiting groove 16 provided on the limiting block 14. The second limiting groove 16 is a "convex" groove structure. The card plates 17 fixedly connected at both ends of the thrust spring 18 are taken out along the second limiting groove 16 provided on the limiting block 14 and the positioning groove 5 provided on the base shell 1, and the thrust spring 18 is taken out from the base shell 1. The structure is simple and convenient for the staff to remove the thrust spring 18 from the base shell 1, which is convenient for the staff to actually use;

[0031] Both ends of the thrust spring 18 are fixedly connected to the card plate 17, and the card plate 17 can be inserted into the positioning groove 5 opened on the base shell 1. The positioning groove 5 is a "convex" groove structure. The staff can respectively insert the card plates 17 with the two ends of the new thrust spring 18 into the second limiting groove 16 opened on the limiting block 14 and the positioning groove 5 opened on the base shell 1 to pre-fix the thrust spring 18 on the base shell 1. The staff then inserts the mounting plate 4 into the positioning groove 5 opened on the base shell 1, and then passes the hexagon socket bolt through the hole opened on the mounting plate 4 and threadedly connects it with the threaded hole opened on the base shell 1 to fix the mounting plate 4 on the base shell 1 to complete the installation of the thrust spring 18. The structure is simple, convenient for actual operation by personnel, and convenient for later maintenance by personnel.

[0032] In actual use, the mounting plate 4 can be removed from the base shell 1 by turning the hexagonal bolt on the mounting plate 4 with a hexagonal wrench and removing it, so that the mounting plate 4 can be removed from the base shell 1, exposing the thrust spring 18, and the clamping plates 17 fixedly connected at both ends of the thrust spring 18 are taken out along the second limit groove 16 and the positioning groove 5 respectively, thereby completing the removal of the thrust spring 18. The staff can then install a new thrust spring 18 into the base shell 1, which improves the reliability of the device, has a simple structure and is easy to operate, and is convenient for the staff to install and disassemble. When replacing the thrust spring 18, there is no need to disassemble the entire notebook shell, which is convenient for the staff to actually use.

[0033] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A notebook housing that is easy to connect and fix, comprising a base housing (1) and a screen housing (2), characterized in that: A first limiting groove (15) is provided in the base shell (1), a limiting block (14) is provided in the first limiting groove (15), a clamping plate (17) provided on the thrust spring (18) is clamped in a second limiting groove (16) provided on the limiting block (14), the clamping plate (17) at the other end of the thrust spring (18) is clamped in a positioning groove (5) provided on the base shell (1), and a mounting plate (4) is installed on the base shell (1).

2. The notebook housing that is easy to connect and fix according to claim 1, characterized in that: The clamping plate (17) is fixedly connected to the thrust spring (18). The clamping plate (17) is in an "I"-shaped plate structure. One end of the clamping plate (17) can be clamped into a second limiting groove (16) provided on the limiting block (14). The second limiting groove (16) is in a "convex" groove structure.

3. The notebook housing that is easy to connect and fix according to claim 1, characterized in that: Both ends of the thrust spring (18) are fixedly connected to the clamping plate (17), and the clamping plate (17) can be clamped into a positioning groove (5) provided on the base shell (1), and the positioning groove (5) is a "convex" groove-shaped structure.

4. The notebook housing that is easy to connect and fix according to claim 1, characterized in that: The limit block (14) is arranged in the first limit groove (15), and a locking block (9) is fixedly connected to one side of the limit block (14). The limit block (14) can slide along the first limit groove (15). A pull plate (12) is fixedly connected to the side of the limit block (14). One end of the pull plate (12) is stuck in a slide groove (11) provided on the side of the base shell (1), and the pull plate (12) can slide along the slide groove (11).

5. The notebook housing that is easy to connect and fix according to claim 1, characterized in that: The mounting plate (4) is threadedly connected to the base shell (1) via bolts. The mounting plate (4) can be inserted into a mounting groove (7) provided on the base shell (1). A positioning block (6) fixedly connected to the side of the mounting plate (4) can be inserted into the positioning groove (5). The positioning block (6) is a convex plate-shaped structure.

6. The notebook housing that is easy to connect and fix according to claim 4, characterized in that: The locking block (9) is a trapezoidal columnar structure. The locking block (9) can slide into the square groove (8) along the connecting groove (10) provided on the base shell (1) and be clamped into the clamping groove (13) provided on the fixing block (3). The connecting groove (10) is a square groove structure.

7. The notebook housing that is easy to connect and fix according to claim 6, characterized in that: The fixed block (3) is in a square plate-like structure. The fixed block (3) is fixedly connected to the screen housing (2). The screen housing (2) is rotatably connected to the base housing (1) via a rotating shaft. The first limiting groove (15) provided on the base housing (1) is in a "convex" groove-like structure.

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