Portable notebook computer support

Abstract

The utility model relates to the technical field of notebook computer accessories, and discloses a portable notebook computer support which comprises supporting plates, movable cavities are formed in the supporting plates, rotating rods are rotatably connected to the interiors of the movable cavities, driving gears are fixedly connected to the exteriors of the rotating rods, and the driving gears are fixedly connected to the interiors of the driving gears. The exteriors of the driving gears are in meshed connection with extension racks, one ends of the extension racks are fixedly connected with sliding plates, the other ends of the extension racks are fixedly connected with clamping pieces, the interiors of the movable cavities are fixedly connected with fixing blocks, and the outer sides of the fixing blocks are fixedly connected with guide rods; and the exteriors of the guide rods are connected with sliding plates in a sliding manner. According to the notebook computer bracket, due to the arrangement of the adjusting arm and the adjusting frame, angle adjustment is convenient, space is not occupied, carrying is convenient, operation is convenient and fast, and due to the arrangement of the supporting plate, the notebook computer bracket can be suitable for more notebook computers of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computer accessories, in particular to a portable notebook computer stand. Background Art

[0002] A laptop stand is a device used to support and stabilize a laptop computer, often to enhance productivity or provide a comfortable computer experience. These stands come in a variety of designs and features, designed to provide different adjustment options and adaptability to suit the user's needs and preferences.

[0003] Portable laptop stand. It is usually made of light and easy-to-carry materials, and has the characteristics of foldability, adjustable height and angle to adapt to different occasions and usage needs.

[0004] However, some existing laptop computer stands do not combine functions such as ventilation and heat dissipation and angle adjustment, and are inconvenient to store. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a portable laptop computer stand, aiming to improve some laptop computer stands in the prior art, which do not combine functions such as ventilation and heat dissipation and angle adjustment, and are inconvenient to store.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable laptop computer stand, comprising a support plate, wherein an active cavity is opened inside the support plate, wherein the active cavity is rotatably connected to a rotating rod, the outside of the rotating rod is fixedly connected to a driving gear, the outside of the driving gear is meshingly connected to an extension rack, one end of the extension rack is fixedly connected to a sliding plate, the other end of the extension rack is fixedly connected to a clamping piece, the inside of the active cavity is fixedly connected to a fixed block, the outside of the fixed block is fixedly connected to a guide rod, the outside of the guide rod is slidably connected to a sliding plate, the sliding plate is slidably connected to the inside of the active cavity, and the bottom of the support plate is fixedly connected to an adjustment component.

[0007] Furthermore, the adjustment assembly includes a second connecting member, the second connecting member is fixedly connected to the bottom of the support plate, the inside of the second connecting member is rotatably connected to an adjustment arm, and the bottom end of the adjustment arm is rotatably connected to the first connecting member.

[0008] Furthermore, the bottom of each of the first connecting members is fixedly connected to the top of the bottom plate, and the inside of the bottom plate is rotatably connected to an adjustment frame.

[0009] Furthermore, a groove plate is provided at the top of each of the adjustment frames, and each of the groove plates is fixedly connected to two sides of the bottom of the support plate.

[0010] Furthermore, a heat dissipation fan is fixedly connected inside the support plate, and heat dissipation holes are provided on both sides of the support plate.

[0011] Furthermore, a blocking bar is fixedly connected to the top of the support plate.

[0012] Furthermore, the bottom of the rotating rod is fixedly connected with a rotating block.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the support plate is propped up by two sets of connecting parts and adjusting arms, and then the top of the adjusting frame is engaged with the groove plate at the bottom of the support plate by rotating the adjusting frame. The height and angle of the support plate relative to the bottom plate are adjusted by the adjusting frame to meet the use needs of different users.

[0015] 2. In the utility model, the rotating block drives the gear, and the gear drives two sets of extension racks to extend. The movement of the extension rack drives the clamping member to move. When the laptop computer is placed, the gear is reversed by reversing the rotating block, so that the extension rack drives the clamping member to contract, clamping and fixing the laptop computer. While improving stability, the support plate can also be suitable for more laptops of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a portable notebook computer stand proposed by the utility model;

[0017] Figure 2 This is a side view of a portable laptop computer stand proposed by the utility model;

[0018] Figure 3 The utility model is a cross-sectional view of a support plate structure of a portable notebook computer stand.

[0019] Legend:

[0020] 1. Bottom plate; 2. Support plate; 3. Adjustment arm; 4. First connecting member; 5. Second connecting member; 6. Groove plate; 7. Adjustment frame; 8. Heat dissipation hole; 9. Cooling fan; 10. Active cavity; 11. Clamping member; 12. Rotating block; 13. Rotating rod; 14. Driving gear; 15. Extending rack; 16. Sliding plate; 17. Guide rod; 18. Fixed block; 19. Stop bar. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1 , Figure 2 and Figure 3 , an embodiment of the utility model is: a portable laptop computer stand, including a support plate 2, an active cavity 10 is opened inside the support plate 2, a rotating rod 13 is rotatably connected inside the active cavity 10, a driving gear 14 is fixedly connected to the outside of the rotating rod 13, an extension rack 15 is meshed and connected to the outside of the driving gear 14, one end of the extension rack 15 is fixedly connected to a sliding plate 16, and the other end of the extension rack 15 is fixedly connected to a clamping member 11, a fixed block 18 is fixedly connected inside the active cavity 10, a guide rod 17 is fixedly connected to the outside of the fixed block 18, a sliding plate 16 is slidably connected to the outside of the guide rod 17, and the sliding plate 16 is slidably connected to the inside of the active cavity 10, an adjustment component is fixedly connected to the bottom of the support plate 2, and the adjustment component includes a second connecting member 5, the second connecting member 5 is fixedly connected to the bottom of the support plate 2, an adjustment arm 3 is rotatably connected inside the second connecting member 5, and the bottom end of the adjustment arm 3 is rotatably connected to the first connecting member 4.

[0023] The movable chamber 10 is used to install the extension component, and the driving gear 14 is driven to rotate by rotating the rotating rod 13. The driving gear 14 drives the two sets of extension racks 15 to move while rotating. The movement of the extension rack 15 drives the clamping member 11 at one end to extend. The extension rack 15 is limited by the sliding plate 16, and the sliding plate 16 slides on the guide rod 17. The guide rod 17 is fixed by the fixing block 18. The support plate 2 is connected to the adjustment arm 3 through the second connecting member 5. The adjustment arm 3 is used to adjust the angle. The adjustment arm 3 is connected to the base plate 1 through the first connecting member 4.

[0024] Reference Figure 2 and Figure 3 The bottom of the first connecting member 4 is fixedly connected to the top of the bottom plate 1, the bottom plate 1 is rotatably connected to an adjusting frame 7, the top of the adjusting frame 7 is provided with a groove plate 6, the groove plate 6 is fixedly connected to both sides of the bottom of the support plate 2, the support plate 2 is fixedly connected to a cooling fan 9, and both sides of the support plate 2 are provided with cooling holes 8.

[0025] The first connecting member 4 is used to connect the adjustment arm 3, the groove plate 6 cooperates with the adjustment frame 7 to prop up the support plate 2, which can be adjusted according to user needs. The heat dissipation holes 8 cooperate with the heat dissipation fan 9 to dissipate heat for the laptop computer, thereby improving practicality.

[0026] Reference Figure 1 and Figure 2 The top of the support plate 2 is fixedly connected with a blocking bar 19 , and the bottom of the rotating rod 13 is fixedly connected with a rotating block 12 .

[0027] The blocking bar 19 is an elastic rubber bar, and is used to place and engage a laptop computer. The rotating block 12 is used to rotate the rotating rod 13 .

[0028] Working principle: when using the device, the support plate 2 is propped up by two sets of connecting parts and the adjusting arm 3, and the top of the adjusting frame 7 is engaged with the groove plate 6 at the bottom of the support plate 2 by rotating the adjusting frame 7, and then the rotating rod 13 is driven by rotating the rotating block 12, and the rotating rod 13 rotates to drive the driving gear 14 to rotate, and the driving gear 14 rotates while driving the external meshing connected stretching rack 15 to move, and the stretching rack 15 moves to drive the clamping member 11 at one end to stretch, and the stretching rack 15 is limited by the sliding plate 16 at the other end. After the clamping member 11 is extended, the laptop is placed on the support plate 2, and then the stretching rack 15 and the clamping member 11 are retracted by reversing the rotating block 12, so that the laptop is engaged with the support plate 2, thereby improving the overall stability, and the support plate 2 can be suitable for more laptops of different sizes. When the laptop is overheated, it is cooled by driving the cooling fan 9, thereby improving practicality.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable notebook computer stand, comprising a support plate (2), characterized in that: The support plate (2) is provided with an active cavity (10) inside, and a rotating rod (13) is rotatably connected inside the active cavity (10), and the outside of the rotating rod (13) is fixedly connected to a driving gear (14), and the outside of the driving gear (14) is meshedly connected to an extension rack (15), one end of the extension rack (15) is fixedly connected to a sliding plate (16), and the other end of the extension rack (15) is fixedly connected to a clamping member (11), and the inside of the active cavity (10) is fixedly connected to a fixed block (18), and the outer side of the fixed block (18) is fixedly connected to a guide rod (17), and the outer side of the guide rod (17) is slidably connected to a sliding plate (16), and the sliding plate (16) is slidably connected to the inside of the active cavity (10), and the bottom of the support plate (2) is fixedly connected to an adjustment component.

2. A portable notebook computer stand according to claim 1, characterized in that: The adjustment assembly comprises a second connecting member (5), the second connecting member (5) is fixedly connected to the bottom of the support plate (2), the inside of the second connecting member (5) is rotatably connected to an adjustment arm (3), and the bottom end of the adjustment arm (3) is rotatably connected to the first connecting member (4).

3. The portable notebook computer stand according to claim 2, characterized in that: The bottom of the first connecting member (4) is fixedly connected to the top of the bottom plate (1), and the inside of the bottom plate (1) is rotatably connected to an adjustment frame (7).

4. The portable notebook computer stand according to claim 3, characterized in that: The top of each of the adjustment frames (7) is provided with a groove plate (6), and each of the groove plates (6) is fixedly connected to both sides of the bottom of the support plate (2).

5. The portable notebook computer stand according to claim 1, characterized in that: A heat dissipation fan (9) is fixedly connected to the interior of the support plate (2), and heat dissipation holes (8) are provided on both sides of the support plate (2).

6. The portable notebook computer stand according to claim 1, characterized in that: A blocking bar (19) is fixedly connected to the top of the support plate (2).

7. The portable notebook computer stand according to claim 1, characterized in that: The bottom of the rotating rod (13) is fixedly connected with a rotating block (12).

Images