Multifunctional tablet computer support

Abstract

The utility model relates to the technical field of auxiliary devices for supporting tablet personal computers, in particular to a multifunctional tablet personal computer support which comprises a heat dissipation assembly and an adjusting assembly, the heat dissipation assembly comprises a heat dissipation fan and a supporting plate, a plurality of air holes are formed in the surface of the supporting plate, and the lower end of the supporting plate is fixedly connected with the heat dissipation fan through a hose. The adjusting assembly comprises a rotating rod, one end of the rotating rod is rotationally connected with the supporting plate, the other end of the rotating rod is rotationally connected with a clamping plate through a rotating shaft, and the clamping plate is clamped with a fixing block and a sliding rail. The tablet computer cooling device has the advantages that air in the supporting plate can be extracted by starting the cooling fan, auxiliary cooling can be conducted on a tablet computer, adsorbability is improved, the rotating rod can be rapidly adjusted through the clamping plate, and the angle adjusting range is large.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary devices for supporting tablet computers, specifically a multifunctional tablet computer stand. Background Technology

[0002] Tablet computers, also known as portable computers, are small, portable personal computers that use a touchscreen as their basic input device. The touchscreen allows users to perform tasks using a stylus or digital pen instead of a traditional keyboard or mouse. Users can input data through built-in handwriting recognition. Tablet computers require a multi-functional adjustable stand, but these stands typically separate the mounting plate from the base plate, using clips and slots to secure the mounting plate. The tablet is then placed on the mounting plate and positioned by limit blocks, and generally have limited functionality.

[0003] Chinese Patent CN 216046562 U discloses a multifunctional adjustable stand for tablet computers. Its structure includes a base plate, a support plate, a fixing plate, a limiting block, a slot, and a locking mechanism. An auxiliary fixing device is installed inside the support plate, and a drive mechanism is installed inside the mounting plate. When a pressure plate is subjected to force, a long rod swings, causing a first toothed plate to drive the drive mechanism via a large gear and a short rod. The drive mechanism then drives an anti-slip mechanism to clamp the tablet computer, preventing it from falling. This device is convenient to use and simple to operate, effectively improving work efficiency. By setting a drive mechanism inside the mounting plate, the short rod drives a second toothed plate to slide on the outer surface of a guide rod, causing a medium gear and a small gear to drive a movable plate via a third toothed plate, preventing inconvenience in use. An anti-slip mechanism is installed inside the housing, applying tension to the anti-slip pad to separate the hook and loop fastener from the hook and loop adhesive surface, preventing the anti-slip pad from being difficult to disassemble.

[0004] However, during use, the Velcro straps hinder the tablet's heat dissipation, causing the tablet's temperature to rise too quickly. Furthermore, the adjustable range of the clips when rotating is relatively small, greatly reducing their applicability. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional tablet computer stand to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multifunctional tablet computer stand, comprising: a heat dissipation component and an adjustment component, wherein the heat dissipation component includes a heat dissipation fan and a support plate, the surface of the support plate is provided with a plurality of air holes, and the lower end of the support plate is fixedly connected to the heat dissipation fan through a flexible tube;

[0007] The adjustment assembly includes: a rotating rod, one end of which is rotatably connected to a support plate, and the other end is rotatably connected to a clamping plate via a rotating shaft. The clamping plate is engaged with a fixing block and a slide rail.

[0008] Preferably, a rotating cylinder is fixedly connected to the lower end of the support plate, and hinge columns are rotatably connected to both ends of the rotating cylinder. A bearing plate is fixedly connected to the side of the hinge column, and a charging interface is provided at one end of the bearing plate. A rechargeable battery pack and a cooling fan are electrically connected to one end of the charging interface.

[0009] Preferably, the upper surface of the bearing plate is provided with a slide rail, a number of fixing blocks are fixedly installed in the slide rail, a limit frame is fixedly installed at the upper end of the slide rail, the card plate is located in the slide rail, the surface of the card plate is in contact with the fixing blocks, the upper end of the card plate is semi-circular, and a rotating shaft is fixedly connected to one end of the semi-circular area of ​​the card plate.

[0010] Preferably, multiple clamping plates are fixedly installed on the side of the support plate, and a support is fixedly installed on the side of the support plate without air holes and the side with clamping plates. The support is rotatably connected to the rotating rod, and the other end of the rotating rod is rotatably connected to the rotating shaft. A spring is fixedly installed inside the rotating shaft, and the other end of the spring is fixedly installed inside another rotating shaft.

[0011] Preferably, the cooling fan is fixedly installed on the upper end of the support plate, and the rechargeable battery pack and the hose are both fixedly installed inside the support plate. One end of the cooling fan is fixedly connected to the hose, and the other end of the hose passes through the hinge column and is fixedly connected to the rotating cylinder. Air holes are provided in the area where the rotating cylinder and the support plate contact each other. The support plate is hollow, and two air holes are also provided on the side of the support plate away from the rotating cylinder.

[0012] Preferably, the end of the fixing block near the cooling fan is arc-shaped, and the card plate in contact with this position is also arc-shaped and tangent.

[0013] Compared with the prior art, the beneficial effects of this utility model are: starting the cooling fan can draw air out of the support plate, which can assist in the cooling of the tablet computer and increase the adsorption capacity; the rotating rod can be quickly adjusted through the card plate, and the adjustment angle range is large. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the left side of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the bearing plate of this utility model;

[0017] Figure 4 This utility model Figure 3 Enlarged view of the structure of region A in the middle.

[0018] In the diagram: 1. Shaft; 2. Bearing plate; 3. Fixing block; 4. Slide rail; 5. Clamping plate; 6. Spring; 7. Rotating rod; 8. Support; 9. Rechargeable battery pack; 10. Cooling fan; 11. Flexible hose; 12. Rotating cylinder; 13. Clamping plate; 14. Air hole; 15. Support plate; 16. Hinge column; 17. Charging interface. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Please see Figures 1-4 This utility model provides a technical solution: a multifunctional tablet computer stand includes: a support plate 15, which is the position for placing the tablet computer. Clamping plates 13 are fixedly installed around the support plate 15, and the tablet computer can be fixed to the surface of the support plate 15 through the clamping plates 13. The clamping plates 13 have a certain degree of flexibility. A rotating cylinder 12 is fixedly connected to the lower end of the support plate 15. The two ends of the rotating cylinder 12 are rotatably connected to hinge columns 16. When the hinge columns 16 are fixed, the support plate 15 can achieve stable rotation through the rotating cylinder 12. A bearing plate 2 is fixedly connected to the side of the hinge column 16. A charging interface 17 is opened at one end of the bearing plate 2. The bearing plate 2 can be multi-directionally developed through the charging interface 17, which facilitates the expansion of its functionality.

[0021] The upper surface of the support plate 2 is provided with a slide rail 4. Several fixing blocks 3 are fixedly installed on the inner walls of both sides of the slide rail 4. The fixing blocks 3 can divide the slide rail 4 into multiple identical areas. A limit frame is fixedly installed at the upper end of the slide rail 4. The limit frame can prevent the card plate 5 from detaching from the slide rail 4 when it is fixed. The support plate 2 has a hollow design and a rechargeable battery pack 9 and a cooling fan 10 are fixedly installed inside. The charging interface 17 is electrically connected to the rechargeable battery pack 9 and the cooling fan 10. The rechargeable battery pack 9 can be charged through the charging interface 17. At the same time, the rechargeable battery pack 9 can also charge the tablet computer and supply power to the cooling fan 10.

[0022] Two card plates 5 are provided, both located in the slide rail 4. The lower end of the card plate 5 is located inside the slide rail 4 and contacts the surface of the fixing block 3. The end of each fixing block 3 near the cooling fan 10 is arc-shaped, and the lower end of the card plate 5 in contact with this position is also arc-shaped and the two are tangent. At this time, when the card plate slides towards the rotating cylinder 12, it will not cause any obstruction, but it cannot slide when moving towards the cooling fan 10. The upper end of the card plate 5 is semi-circular and located above the slide rail 4. One end of the semi-circular area is fixedly connected to the rotating shaft 1. A spring 6 is fixedly connected to the inner wall of one end of the rotating shaft 1. The other end of the spring 6 is fixedly connected to the rotating shaft 1 of the other card plate 5. A limit ring is fixedly installed on one end of the rotating shaft 1, and the surface of the limit ring contacts one end of the rotating rod 7. The limit ring can prevent the rotating shaft 1 from coming off the rotating rod 7.

[0023] The other end of the rotating rod 7 is rotatably connected to the support 8, which is fixedly connected to the back of the support plate 15. The angle of the support plate 15 can be adjusted by sliding the clamping plate 5 in the slide rail 4. Since the object in the bearing plate 2 is relatively heavy, the angle of the support plate 15 can be greater than 90 degrees in actual use, greatly improving the adjustment range. One end of the cooling fan 10 is fixedly connected to the hose 11, which is located inside the bearing plate 2 to avoid affecting the overall aesthetics. The other end of the hose 11 passes through the hinge post 16 and is fixedly connected to one end of the rotating cylinder 12. The area where the rotating cylinder 12 contacts the support plate 15 is provided with air holes 14. The support plate 15 is hollow. The air holes 14 on the surface of the rotating cylinder 12 pass through the rotating cylinder 12 and are connected to the hose 11. Two air holes 14 are also provided on the side of the support plate 15 away from the rotating cylinder 12.

[0024] When the cooling fan 10 is started, the gas inside the support plate 15 can be extracted through the hose 11 to dissipate heat. At the same time, since the air holes 14 on the surface of the support plate 15 are in direct contact with the tablet computer, they will also have a certain degree of adsorption, which can more firmly fix the tablet computer.

[0025] In actual use, force is applied to the support plate 15 to flip it out. At this time, since the contact surfaces of the fixing block 3 and the lower end of the card plate 5 are tangent arc surfaces, there will not be too much resistance. After adjusting to a certain angle, under the action of the spring 6 and the card plate 5, the card plate 5 will be firmly locked between the fixing block 3. At this time, the tablet computer is fixed and the cooling fan 10 is turned on to physically cool the back of the tablet computer. After use, the two card plates 5 are pinched together by two fingers so that the card plates 5 do not contact the fixing block 3, and the support plate 15 can be reset.

[0026] 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 multifunctional tablet computer stand, characterized in that: The multifunctional tablet computer stand includes a heat dissipation component and an adjustment component. The heat dissipation component includes a heat dissipation fan (10) and a support plate (15). The surface of the support plate (15) is provided with a plurality of air holes (14). The lower end of the support plate (15) is fixedly connected to the heat dissipation fan (10) through a flexible hose (11). The adjustment assembly includes: a rotating rod (7), one end of which is rotatably connected to a support plate (15), and the other end is rotatably connected to a clamping plate (5) via a rotating shaft (1). The clamping plate (5) is engaged with a fixing block (3) and a slide rail (4).

2. The multifunctional tablet computer stand according to claim 1, characterized in that: The lower end of the support plate (15) is fixedly connected to a rotating cylinder (12), and the two ends of the rotating cylinder (12) are rotatably connected to hinge columns (16). The side of the hinge column (16) is fixedly connected to a bearing plate (2). One end of the bearing plate (2) is provided with a charging interface (17), and one end of the charging interface (17) is electrically connected to a rechargeable battery pack (9). The rechargeable battery pack (9) and the cooling fan (10) are electrically connected.

3. A multifunctional tablet computer stand according to claim 2, characterized in that: The upper surface of the bearing plate (2) is provided with a slide rail (4), and several fixing blocks (3) are fixedly installed inside the slide rail (4). A limit frame is fixedly installed at the upper end of the slide rail (4). The card plate (5) is located inside the slide rail (4). The surface of the card plate (5) is in contact with the fixing block (3). The upper end of the card plate (5) is semi-circular. One end of the semi-circular area of ​​the card plate (5) is fixedly connected to a rotating shaft (1).

4. A multifunctional tablet computer stand according to claim 3, characterized in that: Multiple clamping plates (13) are fixedly installed on the side of the support plate (15). A support (8) is fixedly installed on one side of the support plate (15) without air holes (14) and clamping plates (13). The support (8) and rotating rod (7) are rotatably connected. The other end of the rotating rod (7) is rotatably connected to the rotating shaft (1). A spring (6) is fixedly installed inside the rotating shaft (1). The other end of the spring (6) is fixedly installed inside another rotating shaft (1).

5. A multifunctional tablet computer stand according to claim 4, characterized in that: The cooling fan (10) is fixedly installed on the upper end of the support plate (2). The rechargeable battery pack (9) and the hose (11) are both fixedly installed inside the support plate (2). One end of the cooling fan (10) is fixedly connected to the hose (11). The other end of the hose (11) passes through the hinge post (16) and is fixedly connected to the rotating cylinder (12). The area where the rotating cylinder (12) and the support plate (15) contact each other is provided with air holes (14). The support plate (15) is hollow, and two air holes (14) are also provided on the side of the support plate (15) away from the rotating cylinder (12).

6. A multifunctional tablet computer stand according to claim 5, characterized in that: The end of the fixing block (3) near the cooling fan (10) is arc-shaped, and the card plate (5) in contact with this position is also arc-shaped and tangent.

Images