Foldable portable notebook cooling stand

Abstract

The utility model provides a portable notebook cooling support of collapsible, belongs to notebook computer accessory technical field. Include: the support plate is in the inclined state, support subassembly includes with the support plate bottom wall inclined lower end both sides rotation connection a pair of support plate, with the support plate bottom wall middle part both sides rotation connection and insert into the support leg in support plate, the cooling fan is fixedly arranged in the support plate bottom wall middle part, lateral limit subassembly includes with the support plate bottom wall inclined upper end sliding connection two groups of slide, be used for the locking bolt of close -fit slide. The utility model discloses through support subassembly has realized the quick folding and unfolding of support, and the volume is small after folding, and it is convenient to carry personally, and the cooling fan cooperates the heat dissipation hole eye on the support plate, is favorable to compatible portable and high -efficient heat dissipation, through lateral limit subassembly can flexible adaptation different size's notebook, and provides firm lateral locking, prevents the notebook to use when side shift, and use effect greatly improves.

Description

Technical Field

[0001] This utility model provides a foldable portable laptop cooling stand, belonging to the technical field of laptop accessories. Background Technology

[0002] With the rapid development of information technology, laptops have become indispensable tools for work, study, and entertainment. However, as laptop performance continues to improve, the power consumption and heat generation of internal components such as the CPU and GPU have also increased significantly. During prolonged high-load operation, such as graphic design, video editing, or demanding games, if the heat accumulated inside the laptop cannot be dissipated effectively and promptly, it can lead to processor throttling, system lag, and even shortened hardware lifespan. Based on these considerations, laptop cooling stands are now commonly used to improve heat dissipation.

[0003] However, many laptop stands with active cooling fans are relatively large and not easy to carry around, which makes them less compatible with portability and efficient heat dissipation. Furthermore, the lack of lateral restraint after the stand supports the laptop makes it easy for the laptop to shift to one side during use, so the performance needs to be improved.

[0004] Based on this, the present invention provides a foldable portable laptop cooling stand. Utility Model Content

[0005] The technical problem solved by this utility model is that the bracket with cooling fan is relatively large, which is not conducive to portability and efficient heat dissipation. It also lacks lateral restraint, making it easy for the laptop to shift to the side during use, and its performance needs to be improved.

[0006] To solve the technical problem, the technical solution provided by this utility model is: a foldable portable laptop cooling stand, comprising:

[0007] The support plate is tilted and used to support the laptop.

[0008] The support assembly includes a pair of support plates rotatably connected to the lower sides of the bottom wall of the support plate, and support legs rotatably connected to the middle sides of the bottom wall of the support plate and inserted into the support plates.

[0009] The cooling fan is fixedly installed in the middle of the bottom wall of the support plate;

[0010] The lateral limiting assembly includes two sets of slide bars that are slidably connected to the upper inclined end of the bottom wall of the support plate, and locking bolts for abutting the slide bars. The slide bars are provided with a stop for limiting the lateral movement of the laptop at one end located on the outside of the support plate.

[0011] Furthermore, the lateral limiting assembly also includes locking seats fixedly disposed on both sides of the bottom wall of the support plate for the slide bar to pass through. The locking seats are provided with threaded holes that match the locking bolts, and the ends of the locking bolts are tightly abutted against the bottom of the slide bar.

[0012] Furthermore, the bottom wall of the support plate is provided with a limiting groove that matches the top of the slide bar.

[0013] Furthermore, the bottom wall of the support plate is provided with rotating shafts on both sides at the lower end, which are rotatably connected to the top of the support plate.

[0014] Furthermore, the support plate is provided with a number of holes at equal intervals.

[0015] Furthermore, a USB power supply interface electrically connected to the cooling fan is provided on one side of the bottom of the support plate.

[0016] Furthermore, the top of the support plate is provided with several slots at equal intervals, and the bottom of the support leg is provided with a plug that is compatible with the slots.

[0017] Furthermore, the support plate has an elbow on the side wall away from the support leg, positioned at the lower side of the support plate.

[0018] The beneficial effects of this utility model are:

[0019] The stand features a support component that allows for quick folding and unfolding, resulting in a compact size that is easy to carry. The cooling fan, combined with the ventilation holes on the support plate, facilitates both portability and efficient heat dissipation. The lateral limiting component allows for flexible adaptation to laptops of different sizes and provides a secure lateral lock to prevent the laptop from shifting during use, greatly improving the user experience. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a foldable portable laptop cooling stand according to the present invention. Figure 1 .

[0021] Figure 2 This is a schematic diagram of the structure of a foldable portable laptop cooling stand according to the present invention. Figure 2 .

[0022] Figure 3 This is a schematic diagram of the structure of a foldable portable laptop cooling stand according to the present invention. Figure 3 .

[0023] Figure 4 This is a partial enlarged view of a foldable portable laptop cooling stand according to the present invention.

[0024] Figure 5 This is a plan view of a foldable portable laptop cooling stand according to the present invention. Figure 1 .

[0025] Figure 6 This is a plan view of a foldable portable laptop cooling stand according to the present invention. Figure 2 .

[0026] 1. Support plate; 2. Support assembly; 3. Support plate; 4. Support leg; 5. Cooling fan; 6. Lateral limiting assembly; 7. Slide bar; 8. Locking bolt; 9. Stop; 10. Locking seat; 11. Limiting groove; 12. Rotating shaft; 13. Hole; 14. USB power interface; 15. Slot; 16. Plug; 17. Elbow. Detailed Implementation

[0027] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.

[0028] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.

[0029] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0030] According to the appendix Figure 1 , 3 As shown in Figure 6, this utility model provides a foldable portable laptop cooling stand, comprising: a support plate 1, which is tilted to support the laptop, and a plurality of holes 13 evenly spaced on the support plate 1 to facilitate heat dissipation of the laptop supported on the support plate 1; a cooling fan 5, which is fixedly installed in the middle of the bottom wall of the support plate 1; a USB power interface 14 electrically connected to the cooling fan 5 is provided on one side of the bottom of the support plate 1; a guide groove (not shown in the figure) may also be provided on the bottom of the support plate 1 for electrically connecting the cooling fan 5 to the USB power interface 14 via a wire, the specific location of which can be obtained based on common sense; specifically, the user can connect the laptop's USB port or any USB power adapter to power the fan through a standard USB cable, which is highly versatile. The powered cooling fan 5 provides forced cooling of the bottom of the laptop through active air cooling, which significantly improves the heat dissipation efficiency.

[0031] As per the instruction manual Figure 3 , 4 As shown in Figure 5: Support assembly 2, used to support the support plate 1 and realize angle adjustment and folding functions, includes a pair of support plates 3 rotatably connected to both sides of the lower inclined end of the bottom wall of the support plate 1, and support legs 4 rotatably connected to both sides of the middle part of the bottom wall of the support plate 1 and inserted into the support plates 3. Rotating shafts 12 are provided on both sides of the lower inclined end of the bottom wall of the support plate 1 and rotatably connected to the top of the support plates 3, so as to realize the flexible rotation of the support plates 3 and the support plate 1. Several slots 15 are provided at equal intervals on the top of the support plates 3, and plugs 16 adapted to the slots 15 are provided at the bottom of the support legs 4. On the side wall of the support plate 3 away from the support legs 4, there is a side of the lower inclined end of the support plate 1. The elbow 17 is used to prevent the laptop from sliding down the support plate 1. Specifically, when the stand is unfolded, the elbow 17 is located in front of the lower diagonal end of the support plate 1, forming a reliable front baffle that effectively supports the front edge of the laptop. Users can easily change the tilt angle of the support plate 1 by inserting the plug 16 of the support leg 4 into the slots 15 at different positions on the support plate 3. This allows the support plate 1, support plate 3, and support leg 4 to form a stable triangular support structure, ensuring extremely high stability and meeting the ergonomic needs of users of different heights and sitting postures for screen viewing height and typing comfort.

[0032] As per the instruction manual Figure 2 , 3 As shown: The lateral limiting component 6 is used to adapt to and fix laptops of different widths. It includes two sets of slide bars 7 that are slidably connected to the upper inclined end of the bottom wall of the support plate 1, and locking bolts 8 for abutting the slide bars 7. The bottom wall of the support plate 1 is provided with limiting grooves 11 that match the top of the slide bars 7. The slide bars 7 slide in the limiting grooves 11, which effectively prevents the slide bars from shaking or deflecting during the adjustment process. One end of the slide bar 7 located on the outside of the support plate 1 is provided with a stop 9 for limiting the lateral movement of the laptop. The lateral limiting component 6 also includes slide bars 7 that are fixedly installed on both sides of the bottom wall of the support plate 1 for the slide bars 7 to pass through. The locking seat 10 has a threaded hole that matches the locking bolt 8. The end of the locking bolt 8 is tightly abutted against the bottom of the slide bar 7. Specifically, during operation, the user only needs to loosen the locking bolt 8 counterclockwise to allow the slide bar 7 to move freely. After placing the laptop on the support plate 1, push the two slide bars 7 so that the outer stop 9 gently abuts against the side of the laptop. Then tighten the locking bolt 8 clockwise. The end of the bolt will tightly press against the bottom of the slide bar 7, using friction to lock the position of the slide bar 7, thereby achieving reliable lateral locking of the laptop.

[0033] The principle of this utility model

[0034] Unfold: Take the folded bracket out of the bag and rotate the two support plates 3 outwards to open them;

[0035] Adjusting the angle: unscrew the support leg 4, and insert the bottom plug 16 of the support leg 4 into the appropriate slot 15 on the support plate 3 as needed, so that the support plate 1, the support plate 3 and the support leg 4 together form a stable triangular support structure, ensuring extremely high stability.

[0036] Placing the laptop: Place the laptop on the support plate 1, with its front end resting against the elbow 17;

[0037] Lateral locking: Loosen the locking bolts 8 on both sides, adjust the position of the slider 7 so that the stop 9 fits against the side edge of the laptop, and then tighten the locking bolts 8 to lock the position of the slider 7 by friction, thereby achieving reliable lateral locking of the laptop.

[0038] Connect to power: Connect the USB power interface 14 of the stand to the USB port of the laptop using a USB cable, and the cooling fan 5 will start working.

[0039] Storage: Loosen the locking bolts 8 on both sides, remove the laptop from the support plate 1, move most of the slider 7 to the bottom of the support plate 1 so that the stop 9 is in contact with the side wall of the support plate 1, tighten the locking bolts 8 to lock the position of the slider 7, then pull the support leg 4 out of the slot 15 and rotate it to fit against the bottom wall of the support plate 1. Next, rotate the two support plates 3 inward so that they fit flat against the bottom of the support plate 1. The whole process is smooth and quick. After folding, all parts fit tightly together to form a flat whole, which is convenient for storage and carrying.

[0040] In summary, the support component 2 enables the stand to be quickly folded and unfolded, resulting in a compact size that is easy to carry in a laptop bag. The cooling fan 5, in conjunction with the ventilation holes 13 on the support plate 1, effectively reduces the temperature of the laptop under high load, which is beneficial for both portability and efficient heat dissipation. The lateral limiting component 6 can flexibly adapt to laptops of different sizes and provides a secure lateral lock to prevent the laptop from shifting during use. Thus, it can perform multiple functions such as folding and storage, angle adjustment, lateral limiting, and efficient heat dissipation, making it more feature-rich and greatly improving the user experience.

[0041] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A foldable portable laptop cooling stand, characterized in that, include: The support plate (1) is tilted and is used to support the notebook; The support assembly (2) includes a pair of support plates (3) rotatably connected to the two sides of the lower side of the bottom wall of the support plate (1), and support legs (4) rotatably connected to the two sides of the middle part of the bottom wall of the support plate (1) and inserted into the support plates (3); A cooling fan (5) is fixedly installed in the middle of the bottom wall of the support plate (1); The lateral limiting assembly (6) includes two sets of slide bars (7) that are slidably connected to the upper end of the bottom wall of the support plate (1) and a locking bolt (8) for abutting the slide bars (7). The slide bar (7) is provided with a stop (9) for limiting the lateral movement of the notebook at one end located outside the support plate (1).

2. The foldable portable laptop cooling stand according to claim 1, characterized in that: The lateral limiting assembly (6) also includes locking seats (10) fixedly disposed on both sides of the bottom wall of the support plate (1) for the slide bar (7) to pass through. The locking seat (10) is provided with threaded holes that match the locking bolt (8), and the end of the locking bolt (8) is tightly abutted against the bottom of the slide bar (7).

3. The foldable portable laptop cooling stand according to claim 1, characterized in that: The bottom wall of the support plate (1) is provided with a limiting groove (11) that matches the top of the slide bar (7).

4. The foldable portable laptop cooling stand according to claim 1, characterized in that: The bottom wall of the support plate (1) is provided with rotating shafts (12) on both sides of the lower side, which are rotatably connected to the top of the support plate (3).

5. A foldable portable laptop cooling stand according to claim 1, characterized in that: The support plate (1) has a number of holes (13) at equal intervals.

6. A foldable portable laptop cooling stand according to claim 1, characterized in that: The support plate (1) has a USB power supply interface (14) on one side of its bottom that is electrically connected to the cooling fan (5).

7. A foldable portable laptop cooling stand according to claim 1, characterized in that: The support plate (3) has several slots (15) evenly spaced at the top, and the support leg (4) has a plug (16) at the bottom that is compatible with the slots (15).

8. A foldable portable laptop cooling stand according to claim 1, characterized in that: The support plate (3) has an elbow (17) on the side wall away from the support leg (4) that is placed on the lower side of the support plate (1).

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