Multi-angle notebook computer

Abstract

The utility model discloses a multi-angle notebook computer, which relates to the technical field of notebook computers and comprises a notebook computer body, a keyboard is fixedly connected to the upper surface of the notebook computer body, a body groove is formed in the middle of the left end of the notebook computer body, and a steering device is arranged on the inner wall of the body groove. According to the multi-angle notebook computer, when a user needs to adjust the angle of the notebook computer, the user only needs to rotate the screen, force in different directions is applied to the screen, and the two first rotating shafts or the second rotating shaft can rotate with the circle center as the circle center, so that the multi-angle adjustment function is achieved; by means of the device, a user can conduct multi-angle adjustment on the notebook computer, the application range of the notebook computer is greatly widened, the notebook computer can be suitable for different working environments, then the user can use the notebook computer conveniently, and the working efficiency of the user and the comfort degree in the using process are indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computers, in particular to a multi-angle notebook computer. Background Art

[0002] A laptop is a portable personal computer, also known as a notebook computer, a portable computer or simply a notebook. It is a small, lightweight computer that integrates components such as a display, keyboard, trackpad or mouse, and battery. Users can carry and use it anytime and anywhere. The portability and flexibility of laptops make them an indispensable tool in modern life and work. Users can conveniently work, study and entertain in the office, home, school, and travel.

[0003] The currently published patent CN207611308U discloses a laptop computer that can be rotated and fixed at multiple angles, including a laptop computer, wherein the bottom of the laptop computer is movably connected to a rotating table, the bottom of the rotating table is fixedly connected to a rotating shaft, the bottom of the rotating table close to its side is fixedly connected to a limiting rod, the bottom of the rotating shaft is rotatably connected to a fixed frame, the fixed frame is movably connected to the bottom of the limiting rod, one side of the inner wall of the fixed frame is fixedly connected to a motor 1, and the side of the motor 1 is movably connected to an output shaft 1. The utility model solves the problem that people on both sides of the computer cannot observe the content of the computer well during the flipping of the computer, resulting in poor use effect, through the coordinated use of the above-mentioned structures, and realizes multi-angle adjustment of the computer, which is not only convenient for observation, but also convenient for control, and the heat dissipation effect during use is better, and the fixing effect of the laptop computer and the rotating table is better.

[0004] However, the solution will have the following problems during use: the rotation method is to place the laptop on a rotating table, control the rotation of the motor on the rotating table, and rotate the computer through a series of transmissions, but once the computer is off the rotating table, it is still inconvenient for the user to rotate it, and in some specific working occasions, the rotating table cannot be placed, which makes it impossible for the user to use the laptop to adapt to different working situations, thereby reducing the user's work efficiency. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a multi-angle laptop computer, which can solve the problem that the laptop computer is rotated by placing it on a rotating table, controlling the rotation of a motor on the rotating table, and rotating the computer through a series of transmissions. However, once the computer is off the rotating table, it is still inconvenient for the user to rotate it, and in some specific working occasions, the rotating table cannot be placed, which results in the user being unable to use the laptop computer to adapt to different working situations, thereby reducing the user's work efficiency.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle laptop computer, comprising a notebook body, a keyboard fixedly connected to the upper surface of the notebook body, a body groove opened at the middle position of the left end of the notebook body, and a steering device arranged on the inner wall of the body groove;

[0009] The upper surface of the notebook body is provided with a plurality of heat dissipation holes on both sides of the left end, and the inside of the notebook body is provided with body built-in grooves on both sides of the left end, and the inner walls of the two body built-in grooves are provided with transmission devices.

[0010] Preferably, the steering device comprises a T-shaped connecting shaft, which is rotatably mounted on the inner wall of the groove of the main body, and both ends of the vertical ends of the T-shaped connecting shaft are respectively fixedly connected with the first rotating shaft.

[0011] Preferably, the opposite ends of the two first rotating shafts are rotatably connected to the front and rear inner walls of the main body groove respectively, the lateral end of the T-shaped connecting shaft is fixedly connected to the second rotating shaft, and the end of the second rotating shaft away from the T-shaped connecting shaft is rotatably connected to the screen.

[0012] Preferably, the transmission device comprises a small motor, the small motor is fixedly mounted on the bottom wall of the built-in groove of the body, and the output end of the small motor is fixedly connected to a transmission shaft;

[0013] The transmission shaft rotates and passes through the front surface of the notebook body, and one end of the transmission shaft located on the outer surface of the notebook body is fixedly connected with a connecting rod.

[0014] Preferably, a transmission block is provided on the front side surface of one end of the connecting rod away from the transmission shaft, and the transmission block is rotatably mounted on the front side surface of the connecting rod;

[0015] Wherein, a threaded rod is fixedly connected to the rear side surface of the transmission block, and a sliding groove is provided on the rear side surface of the connecting rod.

[0016] Preferably, the threaded rod rotates and penetrates into the inner wall of the slide groove, and a slider is threadedly sleeved on the outer surface of one end of the threaded rod located on the inner wall of the slide groove;

[0017] A screen groove is provided on the front surface of the screen at a position corresponding to the slider, and the slider is slidably connected to the inner wall of the screen groove.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) When the user needs to adjust the angle of the multi-angle laptop computer, he only needs to rotate the screen. By applying forces in different directions to the screen, the screen can be rotated with the two first rotation axes or the second rotation axis as the center of the circle to achieve the multi-angle adjustment function. Through this device, the user can adjust the laptop computer at multiple angles, which greatly increases the application range of the laptop computer, making the laptop computer suitable for different working environments, thereby facilitating the use of its users and indirectly improving the user's work efficiency and comfort during use.

[0021] (2) When the user needs to fix the angle of the multi-angle laptop computer, he only needs to control two transmission devices. By starting the small motor, when the connecting rod drives the slider to align with the screen groove, the angle of the laptop computer can be fixed by twisting the transmission block and sliding the slider to the inner wall of the screen groove. After the fixing is completed, if the user needs to adjust the angle again, he only needs to control the forward and reverse rotation of the small motor to achieve remote adjustment. There is no need for the user to adjust it manually, which avoids the problem of inconvenience in adjustment due to the user being a certain distance away from the computer during use. The device greatly improves the user's adjustment efficiency and indirectly increases the user's work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 This is a schematic structural diagram of a multi-angle notebook computer of the utility model;

[0024] Figure 2 This is a schematic diagram of the notebook body structure of the utility model;

[0025] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle;

[0026] Figure 4 For this utility model Figure 2 Enlarged view of point B in the middle.

[0027] Figure numerals: 1. notebook body; 2. keyboard; 3. heat dissipation hole; 4. screen groove; 5. body groove; 6. T-shaped connecting shaft; 7. first rotating shaft; 8. second rotating shaft; 9. screen; 10. built-in groove of the body; 11. small motor; 12. transmission shaft; 13. connecting rod; 14. transmission block; 15. threaded rod; 16. slide groove; 17. slider; 18. card slot. DETAILED DESCRIPTION

[0028] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] See also Figure 1-4 The utility model provides a technical solution: a multi-angle laptop computer, comprising a notebook body 1, a keyboard 2 is fixedly connected to the upper surface of the notebook body 1, a body groove 5 is opened in the middle position of the left end of the notebook body 1, and a steering device is arranged on the inner wall of the body groove 5, a plurality of heat dissipation holes 3 are opened on the front and rear sides of the left end of the upper surface of the notebook body 1, a body built-in groove 10 is opened inside the front and rear sides of the left end of the notebook body 1, and a transmission device is arranged on the inner walls of the two body built-in grooves 10.

[0033] Furthermore, the steering device includes a T-shaped connecting shaft 6 , which is rotatably mounted on the inner wall of the main body groove 5 , and both ends of the vertical ends of the T-shaped connecting shaft 6 are respectively fixedly connected with the first rotating shaft 7 .

[0034] Furthermore, the opposite ends of the two first rotating shafts 7 are rotatably connected to the front and rear inner walls of the main body groove 5 respectively, the lateral end of the T-shaped connecting shaft 6 is fixedly connected to the second rotating shaft 8, and the end of the second rotating shaft 8 away from the T-shaped connecting shaft 6 is rotatably connected to the screen 9. When the user needs to adjust the angle of the laptop computer, he only needs to rotate the screen 9. By applying forces in different directions to the screen 9, the two first rotating shafts 7 or the second rotating shaft 8 can be rotated as the center of the circle to achieve the function of multi-angle adjustment. Through this device, the user can adjust the laptop computer at multiple angles, which greatly increases the application scope of the laptop computer, makes the laptop computer suitable for different working environments, and is convenient for its users to use, indirectly improving the user's work efficiency and comfort during use.

[0035] Furthermore, the transmission device includes a small motor 11, which is fixedly mounted on the bottom wall of the built-in groove 10 of the main body. The output end of the small motor 11 is fixedly connected to a transmission shaft 12, which rotates and passes through the front surface of the notebook body 1. One end of the transmission shaft 12 located on the outer surface of the notebook body 1 is fixedly connected to a connecting rod 13.

[0036] Furthermore, a transmission block 14 is provided on the front surface of one end of the connecting rod 13 away from the transmission shaft 12. The transmission block 14 is rotatably installed on the front surface of the connecting rod 13. A threaded rod 15 is fixedly connected to the rear surface of the transmission block 14. A sliding groove 16 is opened on the rear surface of the connecting rod 13.

[0037] Furthermore, the threaded rod 15 rotates and penetrates into the inner wall of the slide groove 16. A slider 17 is threadedly sleeved on the outer surface of one end of the threaded rod 15 located on the inner wall of the slide groove 16. A screen groove 4 is opened on the front surface of the screen 9 at a position corresponding to the slider 17. The slider 17 is slidably connected to the inner wall of the screen groove 4. When the user needs to fix the angle of the laptop computer, it is only necessary to control two transmission devices. By starting the small motor 11, the output end of the small motor 11 synchronously drives the transmission shaft 12 to rotate, and the transmission shaft 12 synchronously drives the connecting rod 13 to rotate with the transmission shaft 12 as the center of the circle. When the connecting rod 13 drives the slider 17 to align with the screen When the screen groove 4 is formed, the transmission block 14 is turned, and the transmission block 14 synchronously drives the threaded rod 15 to rotate, and the threaded rod 15 synchronously drives the slider 17 to slide along the inner wall of the slide groove 16. When the slider 17 slides to the inner wall of the screen groove 4, the angle of the laptop computer can be fixed. After the fixation is completed, if the user needs to adjust its angle again, it only needs to control the forward and reverse rotation of the small motor 11 to achieve remote adjustment, and the user does not need to adjust it manually, which avoids the problem of inconvenient adjustment caused by the user being a certain distance away from the computer during use. The device greatly improves the user's adjustment efficiency and indirectly increases the user's work efficiency.

[0038] Working principle: when the user needs to adjust the angle of the laptop computer, he only needs to rotate the screen 9. By applying forces in different directions to the screen 9, the screen 9 can be rotated with the two first rotating shafts 7 or the second rotating shaft 8 as the center to achieve the function of multi-angle adjustment. Through this device, the user can adjust the laptop computer at multiple angles, which greatly increases the applicable scope of the laptop computer, makes the laptop computer applicable to different working environments, and thus facilitates its users to use, indirectly improving the user's work efficiency and comfort during use. When the user needs to fix the angle of the laptop computer, he only needs to control the two transmission devices. By starting the small motor 11, the output end of the small motor 11 synchronously drives the transmission shaft 12 to rotate, and the transmission The moving shaft 12 synchronously drives the connecting rod 13 to rotate with the transmission shaft 12 as the center. When the connecting rod 13 drives the slider 17 to align with the screen groove 4, by twisting the transmission block 14, the transmission block 14 synchronously drives the threaded rod 15 to rotate, and the threaded rod 15 synchronously drives the slider 17 to slide along the inner wall of the slide groove 16. When the slider 17 slides to the inner wall of the screen groove 4, the angle of the laptop computer can be fixed. After the fixation is completed, if the user needs to adjust its angle again, it only needs to control the forward and reverse rotation of the small motor 11 to achieve remote adjustment. There is no need for the user to manually adjust it, which avoids the problem of inconvenient adjustment due to the user being a certain distance away from the computer during use. The device greatly improves the user's adjustment efficiency and indirectly increases the user's work efficiency.

[0039] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A multi-angle notebook computer, comprising a notebook body (1), characterized in that: The upper surface of the notebook body (1) is fixedly connected with a keyboard (2); a body groove (5) is provided at the middle position of the left end of the notebook body (1); and a steering device is provided on the inner wall of the body groove (5); A plurality of heat dissipation holes (3) are provided on both the front and rear sides of the left end of the upper surface of the notebook body (1), and a body built-in groove (10) is provided inside both the front and rear sides of the left end of the notebook body (1), and the inner walls of the two body built-in grooves (10) are provided with transmission devices.

2. The multi-angle notebook computer according to claim 1, characterized in that: The steering device comprises a T-shaped connecting shaft (6), which is rotatably mounted on the inner wall of the main body groove (5), and the two ends of the vertical end of the T-shaped connecting shaft (6) are respectively fixedly connected to a first rotating shaft (7).

3. The multi-angle notebook computer according to claim 2, characterized in that: The two opposite ends of the first rotating shafts (7) are rotatably connected to the front and rear inner walls of the main body groove (5), respectively; the lateral end of the T-shaped connecting shaft (6) is fixedly connected to the second rotating shaft (8); and the end of the second rotating shaft (8) away from the T-shaped connecting shaft (6) is rotatably connected to the screen (9).

4. The multi-angle notebook computer according to claim 1, characterized in that: The transmission device comprises a small motor (11), the small motor (11) is fixedly mounted on the bottom wall of the built-in groove (10) of the body, and the output end of the small motor (11) is fixedly connected to a transmission shaft (12); The transmission shaft (12) rotates and passes through the front surface of the notebook body (1), and one end of the transmission shaft (12) located on the outer surface of the notebook body (1) is fixedly connected to a connecting rod (13).

5. The multi-angle notebook computer according to claim 4, characterized in that: A transmission block (14) is provided on the front side surface of one end of the connecting rod (13) away from the transmission shaft (12), and the transmission block (14) is rotatably mounted on the front side surface of the connecting rod (13); The rear surface of the transmission block (14) is fixedly connected with a threaded rod (15), and the rear surface of the connecting rod (13) is provided with a sliding groove (16).

6. The multi-angle notebook computer according to claim 5, characterized in that: The threaded rod (15) rotates and penetrates the inner wall of the slide groove (16), and a slider (17) is threadedly sleeved on the outer surface of one end of the threaded rod (15) located on the inner wall of the slide groove (16); A screen groove (4) is provided on the front surface of the screen (9) at a position corresponding to the slider (17), and the slider (17) is slidably connected to the inner wall of the screen groove (4).

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