Portable notebook computer

Abstract

The utility model discloses a portable notebook computer, and particularly relates to the technical field of notebook computers, the portable notebook computer comprises a base, the top of the base is movably connected with a keyboard, and both sides of the keyboard are provided with storage mechanisms; the storage mechanism comprises a storage shell, the storage shell is fixedly connected to the top of the base and located on one side of the keyboard, an opening is formed in one side of the inner wall of the storage shell, a first rolling shaft is fixedly connected to the front side in the storage shell, a clockwork spring is movably connected to one side of the first rolling shaft, and a bearing is fixedly connected to the other side of the first rolling shaft. The outer wall of the bearing is fixedly connected with a protection pad, and one end of the protection pad penetrates through the opening and is fixedly connected with a limiting block. The protective pad storage device is simple in structural design and convenient and fast to operate, the protective pad is rolled back into the storage shell through rotation of the bearing in the storage mechanism, the protective pad is stored, and therefore the situation that the protective pad is lost due to the fact that no fixed storage place exists when the protective pad is used is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computers, and more specifically to a portable notebook computer. Background Art

[0002] A ruggedized computer, also known as a triple-proof tablet or a ruggedized tablet, is a computer device designed for harsh environments. It has features such as waterproof, dustproof, and shockproof. This type of computer is usually used in special industries, military, industrial, outdoor and other environments, and can adapt to various harsh working conditions. The protection level of a triple-proof reinforced computer is generally measured in IPXX, where the larger the number after the IP, the higher the protection level. This type of computer usually uses standard configurations such as Intel Core high-speed processors and large-capacity hard drives, which enables it to have faster running speeds and stronger execution capabilities. At the same time, it also supports multiple operating systems, such as Windows, Linux, Kylin, etc. In addition to having strong protection capabilities and stable operating performance, triple-proof reinforced computers also usually use a wide-temperature battery design to support long-lasting working hours. In addition, it can also choose a second battery to further extend its battery life. In short, a triple-proof reinforced computer is a computer device suitable for various harsh environments. It has strong protection capabilities and stable operating performance, and can meet the needs of various special industries and harsh environments.

[0003] The utility model patent with publication number CN209543206U discloses a triple-proof reinforced laptop computer. The pull-and-buckle external interface protection cover has a compact structure and is easy to operate. It fits tightly with the body when buckled, ensuring the overall triple-proof performance and electromagnetic shielding effect. A double isolated centrifugal fan is provided, which has a good heat dissipation effect, ensuring the triple-proof performance and electromagnetic shielding effect of the whole machine. In the improved utility model, the handle can be retracted autonomously, and the external interface protection cover is a pull-and-buckle structure, which is conducive to reducing the body size and enhancing the electromagnetic shielding effect. However, in actual use, the protective pad that comes with the notebook is used as a keyboard protection device, and often has no fixed structure. If it is left on the keyboard at the end of use, it will cause damage to the screen. It will be taken away from the keyboard at the end of use, but there is no fixed storage place, and it is easy to be lost in daily life. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a portable notebook computer to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a portable notebook computer, comprising a base, a keyboard movably connected to the top of the base, and storage mechanisms are provided on both sides of the keyboard;

[0006] The storage mechanism includes a storage shell, which is fixedly connected to the top of the base, the storage shell is located on one side of the keyboard, an opening is provided on one side of the inner wall of the storage shell, a first roller is fixedly connected to the front side of the interior of the storage shell, a clockwork spring is movably connected to one side of the first roller, a bearing is fixedly connected to the other side of the first roller, a protective pad is fixedly connected to the outer wall of the bearing, one end of the protective pad passes through the opening and is fixedly connected to a limiting block, a pin is fixedly connected to the bottom of the limiting block, and the storage mechanism can prevent the protective pad from being lost due to lack of a fixed storage place at the end of use.

[0007] As a further description of the above technical solution:

[0008] A slot is provided on the other side of the keyboard, an inner cavity is provided on one side of the inner wall of the slot, a fixing hole is provided on one side of the inner cavity, a fixing rod is hinged on one side of the inner wall of the inner cavity, a spring is fixedly connected to the bottom of the fixing hole, a control button is fixedly connected to the top of the spring, a through slot is provided inside the control button, the fixing rod is movably connected to the through slot, and the engagement of the latch is controlled by controlling the fixing rod through the control button.

[0009] As a further description of the above technical solution:

[0010] A display screen is provided on the top of the base, a fitting groove is provided on one side of the display screen, a rotating mechanism is provided at the bottom of the display screen, the rotating mechanism includes a groove, and the groove is provided at the bottom of the display screen. Through the rotating mechanism, the display screen can be displayed at multiple angles, making it more convenient for operators to observe.

[0011] As a further description of the above technical solution:

[0012] A rotating block is movably connected inside the groove, and a rotating hole is provided on the top base of the base, and the movement of the display screen is adjusted by the rotating block.

[0013] As a further description of the above technical solution:

[0014] A first limiting plate is fixedly connected inside the rotating hole, and a second roller is fixedly connected to the bottom of the inner wall of the rotating hole, and the rotating hole is driven by the second roller.

[0015] As a further description of the above technical solution:

[0016] The inner wall of the second roller is fixedly connected with a rotating shaft, and one side of the rotating shaft is fixedly connected with a second limiting plate. The second limiting plate and the first limiting plate are used to prevent the display screen from rotating excessively and causing the line to be cut.

[0017] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0018] 1. By setting a storage mechanism, the control button is pressed to move it downward. When the control button moves downward, one end of the fixed rod is driven to move downward, and at the same time, the other end of the fixed rod moves upward to separate the latch from the fixed rod. Then, the bearing is driven to rotate under the tension of the spring. The protective pad is rolled back into the storage shell through the rotation of the bearing to store the protective pad, thereby avoiding the loss of the protective pad due to lack of a fixed storage place at the end of use.

[0019] 2. By setting up a rotating mechanism, the second roller rotates to drive the rotating shaft to rotate, and the rotating shaft drives the rotating block to rotate to drive the display screen to rotate, so that the display screen can be displayed at multiple angles, making it more convenient for operators to observe, and the first limit plate and the second limit plate are used to prevent the display screen from rotating excessively and causing the line to be broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 For the utility model Figure 1 Schematic diagram of the enlarged storage shell structure of part A in the middle.

[0022] Figure 3 For the utility model Figure 1 Schematic diagram of the enlarged slot structure in part B.

[0023] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure of part C.

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the utility model.

[0025] The accompanying drawings are marked as follows: 1. base; 2. keyboard; 3. storage shell; 4. opening; 5. first roller; 6. clockwork spring; 7. bearing; 8. protective pad; 9. limit block; 10. latch; 11. slot; 12. inner cavity; 13. fixing hole; 14. fixing rod; 15. spring; 16. control button; 17. through groove; 18. display screen; 19. groove; 20. rotating block; 21. rotating hole; 22. first limit plate; 23. second roller; 24. rotating axis; 25. second limit plate; 26. USB interface; 27. handle; 28. fitting groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] As attached Figure 1-5 A portable notebook computer shown includes a base 1, a keyboard 2 is movably connected to the top of the base 1, and storage mechanisms are provided on both sides of the keyboard 2;

[0028] The storage mechanism includes a storage shell 3, which is fixedly connected to the top of the base 1. The storage shell 3 is located at one side of the keyboard 2. An opening 4 is provided on one side of the inner wall of the storage shell 3. A first roller 5 is fixedly connected to the front side of the storage shell 3. A clockwork spring 6 is movably connected to one side of the first roller 5. A bearing 7 is fixedly connected to the other side of the first roller 5. A protection pad 8 is fixedly connected to the outer wall of the bearing 7. One end of the protection pad 8 passes through the opening 4 and is fixedly connected to a limiting block 9. A latch 10 is fixedly connected to the bottom of the limiting block 9. A slot 11 is provided on the other side of the keyboard 2. An inner cavity 12 is provided on one side of the inner wall of the slot 11. A fixing hole 13 is provided on one side of the inner cavity 12. A fixing rod 14 is hinged on one side of the inner wall of the inner cavity 12. A spring 15 is fixedly connected to the bottom of the fixing hole 13. A control button 16 is fixedly connected to the top of the spring 15. A through groove 17 is provided inside the control button 16. The fixing rod 14 is movably connected to the through groove 17. The storage mechanism can prevent the protection pad 8 from being lost due to lack of a fixed storage place at the end of use.

[0029] In some embodiments, according to Figure 4 As shown, a display screen 18 is provided on the top of the base 1, a fitting groove 28 is provided on one side of the display screen, a rotating mechanism is provided at the bottom of the display screen 18, the rotating mechanism includes a groove 19, the groove 19 is provided at the bottom of the display screen 18, a rotating block 20 is movably connected inside the groove 19, a rotating hole 21 is provided on the top of the base 1, a first limiting plate 22 is fixedly connected inside the rotating hole 21, a second roller 23 is fixedly connected to the bottom of the inner wall of the rotating hole 21, a rotating shaft 24 is fixedly connected to the inner wall of the second roller 23, and a second limiting plate 25 is fixedly connected to one side of the rotating shaft 24. Through the rotating mechanism, the display screen 18 can be displayed at multiple angles, making it more convenient for operators to observe.

[0030] Working principle of the utility model: during use, pull the limit block 9 to drive the protection pad 8 to extend until the latch 10 is aligned with the slot 11, and then insert the latch 10 into the slot 11, so that the fixing rod 14 clamps the latch 10 to fix it. When not in use, press the column control button 16 to move it downward. When the control button 16 moves downward, it drives one end of the fixing rod 14 to move downward, and at the same time, the other end of the fixing rod 14 moves upward to separate the latch 10 from the fixing rod 14, and then the bearing 7 is driven to rotate under the pulling force of the spring 6. The protection pad 8 is rolled back into the storage shell 3 by rotating the bearing 7 to store the protection pad 8, thereby preventing the protection pad 8 from being lost due to lack of a fixed storage place when the use is over. When the screen needs to be rotated, the second roller 23 drives the rotating shaft 24 to rotate, and the rotating shaft 24 drives the rotating block 20 to rotate to drive the display screen 18 to rotate, so that the display screen 18 can be displayed at multiple angles, making it more convenient for operators to observe. The first limit plate 22 and the second limit plate 25 prevent the display screen 18 from rotating excessively to shorten the line.

Claims

1. A portable notebook computer, comprising a base (1), characterized in that: The top of the base (1) is movably connected to a keyboard (2), and storage mechanisms are provided on both sides of the keyboard (2); The storage mechanism comprises a storage shell (3), the storage shell (3) is fixedly connected to the top of the base (1), the storage shell (3) is located on one side of the keyboard (2), an opening (4) is provided on one side of the inner wall of the storage shell (3), a first roller (5) is fixedly connected to the front side of the interior of the storage shell (3), a spring (6) is movably connected to one side of the first roller (5), a bearing (7) is fixedly connected to the other side of the first roller (5), a protective pad (8) is fixedly connected to the outer wall of the bearing (7), one end of the protective pad (8) passes through the opening (4) and is fixedly connected to a limit block (9), and a latch (10) is fixedly connected to the bottom of the limit block (9).

2. The portable notebook computer according to claim 1, characterized in that: A slot (11) is provided on the other side of the keyboard (2); an inner cavity (12) is provided on one side of the inner wall of the slot (11); a fixing hole (13) is provided on one side of the inner cavity (12); a fixing rod (14) is hingedly connected to one side of the inner wall of the inner cavity (12); a spring (15) is fixedly connected to the bottom of the fixing hole (13); a control button (16) is fixedly connected to the top of the spring (15); a through slot (17) is provided inside the control button (16); and the fixing rod (14) is movably connected to the through slot (17).

3. The portable notebook computer according to claim 1, characterized in that: A display screen (18) is provided on the top of the base (1), a fitting groove (28) is provided on one side of the display screen, and a rotating mechanism is provided at the bottom of the display screen (18), the rotating mechanism comprises a groove (19), and the groove (19) is provided at the bottom of the display screen (18).

4. The portable notebook computer according to claim 3, characterized in that: A rotating block (20) is movably connected inside the groove (19), and a rotating hole (21) is provided on the top of the base (1).

5. The portable notebook computer according to claim 4, characterized in that: A first limiting plate (22) is fixedly connected inside the rotating hole (21), and a second roller (23) is fixedly connected to the bottom of the inner wall of the rotating hole (21).

6. The portable notebook computer according to claim 5, characterized in that: A rotating shaft (24) is fixedly connected to the inner wall of the second roller (23), and a second limiting plate (25) is fixedly connected to one side of the rotating shaft (24).

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