Multifunctional computer storage device

By designing a multi-functional computer organizer that integrates a drive system, light source, and cooling fan, the multi-functional needs of laptops in terms of light, temperature, and space occupation are solved, thereby achieving multi-scenario adaptability and improving the user experience of laptops.

CN223537312UActive Publication Date: 2025-11-11GUANGZHOU UNIVERSITY
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Patent Information

Application Number
CN202422887258.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-26
Publication Date
2025-11-11
Estimated Expiration
2034-11-26

AI Technical Summary

Technical Problem

Existing laptop accessory products have limited functionality and are insufficient to meet the needs of multi-functional and multi-scenario use, especially in terms of adjusting and assisting with light, temperature, and space usage.

Method used

Design a multi-functional computer organizer, including a storage structure, a drive system, a laptop placement structure, a light source, and a cooling fan. The drive system enables storage, unfolding, angle adjustment, and auxiliary lighting functions, while the cooling fan and light source meet the needs of various scenarios.

Benefits of technology

It enables multi-functional use of laptops, including storage, heat dissipation, angle adjustment, and auxiliary lighting, adapting to different environments and usage scenarios and improving the user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a multifunctional computer storage device which is characterized in that a storage structure comprises a storage part and an opening and closing part, and the opening and closing part can be folded or unfolded relative to the storage part; the first driver is arranged on the storage part and used for driving the opening and closing part to be folded relative to the storage part; the second driver is arranged on the storage part and used for driving the opening and closing part to be unfolded relative to the storage part; the notebook computer placement structure is arranged on the opening and closing component and used for supporting a notebook computer, and the angle of the notebook computer placement structure can be adjusted relative to the opening and closing component; the light source is arranged on the containing part and used for assisting in lighting. The multifunctional computer storage device has the functions of storing or unfolding a notebook computer, adjusting the inclination angle of the notebook computer, dissipating heat of the notebook computer, unfolding or closing a screen of the notebook computer and assisting in lighting, and belongs to the technical field of notebook computer storage.
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Description

Technical Field

[0001] This utility model relates to the field of laptop storage technology, specifically to a multifunctional laptop organizer. Background Technology

[0002] When using a laptop, the intensity of ambient light affects the user experience. Often, it's necessary to manually adjust the screen's opening angle according to the environment. When the light is severely insufficient, additional light sources are needed for auxiliary illumination. When the laptop overheats, it's necessary to use a laptop stand, manually adjust its tilt angle, or use fan cooling to ensure adequate heat dissipation. Additionally, laptops take up a significant amount of desk space, so when not in use, they need to be stored away to reduce their footprint.

[0003] Currently, most devices designed to address problems encountered during laptop use have relatively limited functionality, typically only able to solve one or two issues, making it difficult to meet the needs of multiple functions and scenarios. Utility Model Content

[0004] The purpose of this utility model is to address the technical problems existing in the prior art by providing a multifunctional computer organizer that solves the problem that existing laptop auxiliary products have relatively limited functions and are difficult to meet the needs of multiple functions and scenarios.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multi-functional computer organizer, comprising:

[0007] The storage structure includes a storage component and an opening / closing component, which can be folded or unfolded relative to the storage component.

[0008] The first drive is disposed on the storage component and is used to drive the opening and closing component to fold relative to the storage component.

[0009] The second drive is set on the storage component and is used to drive the opening and closing component to unfold relative to the storage component.

[0010] A laptop placement structure is provided on the opening and closing component. The laptop placement structure is used to support the laptop and can be adjusted at an angle relative to the opening and closing component.

[0011] The light source is located on the storage component and is used for auxiliary lighting.

[0012] As a preferred embodiment, the storage component includes a vertical plate and a horizontal plate, with one side of the horizontal plate and one end of the vertical plate fixedly connected, and the horizontal plate and the vertical plate being perpendicular to each other; the opening and closing component is hinged to the other side of the horizontal plate; when the opening and closing component is folded relative to the vertical plate, the opening and closing component and the vertical plate are symmetrical along the horizontal plate, and the space between the opening and closing component, the horizontal plate and the vertical plate forms a storage space; the first drive and the second drive are both set on the vertical plate.

[0013] As a preferred embodiment, the opening and closing component is hinged to the horizontal plate via a pivot. The opening and closing component is provided with a first pulling part and a second pulling part, or the opening and closing component is provided with a first pulling part and the laptop placement structure is provided with a second pulling part. The first pulling part is connected to the output shaft of the first drive via a first connecting rope, and the second pulling part is connected to the output shaft of the second drive via a second connecting rope. The first pulling part and the second pulling part are distributed at intervals on the opening and closing component. The first pulling part is far away from the connection between the opening and closing component and the horizontal plate, and the second pulling part is close to the connection between the opening and closing component and the horizontal plate. The first drive and the second drive are distributed at intervals on the vertical plate. The first drive is located near the horizontal plate, and the second drive is located far away from the horizontal plate.

[0014] As a preferred embodiment, the laptop placement structure includes a third drive, a base frame, a first movable frame, and a second movable frame. The third drive and the base frame are both mounted on the opening and closing component. The first and second movable frames are both hinged to the base frame, and the hinged first and second movable frames form a rocker structure. The third drive is connected to the first movable frame to drive the first movable frame to swing relative to the base frame. The second movable frame is used to support the laptop.

[0015] As a preferred embodiment, the bottom of the second movable frame is provided with a movable groove, and the first movable frame is hinged to the movable groove, and the part of the first movable frame that is hinged to the movable groove can slide within the movable groove.

[0016] As a preferred option, the second movable frame is equipped with a cooling fan.

[0017] As a preferred embodiment, both ends of the second movable frame are provided with limiting protrusions, and a laptop placement area is formed between the two limiting protrusions.

[0018] As a preferred embodiment, the limiting protrusion is provided with a screen adjustment mechanism, which includes a fourth drive, a rotating shaft, a connecting rod, a movable part, a mounting plate, and clamping blocks. The fourth drive is fixed on the limiting protrusion, the rotating shaft is fixedly connected to the output shaft of the fourth drive, the connecting rod is fixedly connected to the rotating shaft, and the connecting rod and the rotating shaft are perpendicular to each other. The movable part is provided with a sliding groove, and the connecting rod is slidably connected to the sliding groove. The movable part is fixedly connected to the middle of the mounting plate. There are two clamping blocks, which are slidably connected to both ends of the mounting plate, and the two clamping blocks are used to clamp the two sides of the laptop screen.

[0019] In summary, this utility model has the following advantages:

[0020] This utility model's multifunctional computer organizer can store or unfold a laptop, adjust the laptop's tilt angle, dissipate heat from the laptop, unfold or close the laptop's screen, and provide auxiliary lighting, thus meeting the needs of various usage scenarios. Attached Figure Description

[0021] Figure 1 This is a 3D diagram of a multifunctional computer organizer.

[0022] Figure 2 This is a front view of a multi-functional computer organizer.

[0023] Figure 3 This is a 3D diagram of the storage structure.

[0024] Figure 4 An exploded view of the structure of a laptop computer.

[0025] Figure 5 This is an assembly diagram of the base frame, the first movable frame, and the second movable frame.

[0026] Among them, 1 is the storage structure, 11 is the vertical plate, 12 is the opening and closing component, 13 is the horizontal plate, 14 is the ear buckle, 2 is the first drive, 3 is the second drive, 31 is the rotating roller, 32 is the ear plate, 33 is the rotating motor of the second drive, 4 is the light source, 41 is the universal joint lamp holder, 42 is the flashlight, 5 is the laptop placement structure, 51 is the base frame, 52 is the first movable frame, 53 is the third drive, 54 is the movable groove, 55 is the second movable frame, 56 is the limiting protrusion, 6 is the laptop, 7 is the first connecting rope, 8 is the second connecting rope, 9 is the screen adjustment mechanism, 91 is the fourth drive, 92 is the rotating shaft, 93 is the connecting rod, 94 is the movable part, 95 is the slide, 96 is the mounting plate, 97 is the clamping block, and 98 is the spring. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to specific embodiments.

[0028] like Figures 1-5 As shown, this embodiment provides a multi-functional computer organizer, comprising:

[0029] Storage structure 1 includes a storage component and an opening / closing component 12, the opening / closing component 12 being foldable or unfoldable relative to the storage component; a first drive 2 is disposed on the storage component and is used to drive the opening / closing component 12 to fold relative to the storage component; a second drive 3 is disposed on the storage component and is used to drive the opening / closing component 12 to unfold relative to the storage component.

[0030] Specifically, the storage component includes a vertical plate 11 and a horizontal plate 13. One side of the horizontal plate 13 is fixedly connected to one end of the vertical plate 11, and the horizontal plate 13 and the vertical plate 11 are perpendicular to each other. The opening and closing component 12 is hinged to the other side of the horizontal plate 13. When the opening and closing component 12 is folded relative to the vertical plate 11, the opening and closing component 12 and the vertical plate 11 are symmetrical along the horizontal plate 13, and the space between the opening and closing component 12, the horizontal plate 13 and the vertical plate 11 forms a storage space. The first drive 2 and the second drive 3 are both set on the vertical plate 11.

[0031] The opening and closing component 12 is hinged to the horizontal plate 13 via a pivot 92, i.e., the pivot hole is engaged. The opening and closing component 12 is provided with a first pulling part and a second pulling part. The first pulling part is connected to the output shaft of the first drive 2 via a first connecting rope 7, and the second pulling part is connected to the output shaft of the second drive 3 via a second connecting rope 8. The first pulling part and the second pulling part are distributed at intervals on the opening and closing component 12. The first pulling part is far away from the connection between the opening and closing component 12 and the horizontal plate 13, and the second pulling part is close to the connection between the opening and closing component 12 and the horizontal plate 13. The first drive 2 and the second drive 3 are distributed at intervals on the vertical plate 11. The first drive 2 is located close to the horizontal plate 13, and the second drive 3 is located far away from the horizontal plate 13. The opening / closing component 12, the horizontal plate 13, and the vertical plate 11 are all flat plate structures. The horizontal plate 13 and the vertical plate 11 are integrally formed L-shaped plates. Two protruding bumps are provided on the side of the horizontal plate 13 away from the vertical plate 11. The two bumps are located at both ends of the length direction of the horizontal plate 13. Both bumps are provided with holes for hinged connection with the opening / closing component. The opening / closing component is provided with corresponding shafts that cooperate with the holes to achieve hinged connection. The first drive 2 and the second drive 3 both use existing rotary motors as drives. The first drive 2 and the second drive 3 are both connected to a rotating roller 31. The rotating roller rotates on the vertical plate 11 through an ear plate 32. The rotating roller and the ear plate 32 are connected by a rotating connection through a shaft hole. The rotating motor of the first drive 2 is located in the middle of the vertical plate 11, and the rotating motor 33 of the second drive is located at the top of the vertical plate 11. Both the first and second pulling parts are cubic block structures. They are connected to the connecting ropes via holes. There are two of each type of pulling part, located on either side of the center of the opening / closing component 12 (or on either side away from the end of the horizontal plate 13). One end of each of the two first connecting ropes 7 is fixedly connected to one of the two first pulling parts, and the other end of each rope is wound around the roller of the first drive 2. The two first connecting ropes 7 are parallel to each other. These two first pulling parts constitute the... Figure 3The two ear loops 14 on the opening and closing component are fixedly connected at one end to the rotating holes of the two ear loops (one of which is unnumbered and located on the other side corresponding to the numbered ear loop). Similarly, there are two second pulling parts, which are located on both sides of the end of the opening and closing component 12 near the horizontal plate 13, or on both sides of the end of the laptop placement structure near the horizontal plate 13. The two second pulling parts are fixedly connected by one end of the two second connecting ropes 8, which are wound around the rotating roller of the second drive 3. When the rotating motor of the first drive 2 starts, the first connecting rope 7 is retracted, pulling the opening and closing component 12 towards the vertical plate 11 and rotating it around the horizontal plate 13 until the opening and closing component 12 and the vertical plate 11 are parallel, thus storing the laptop 6 between the opening and closing component 12 and the vertical plate 11. When the rotating motor of the second drive 3 starts, it pulls the opening and closing component 12 away from the vertical plate 11 and rotates it around the horizontal plate 13, unwinding the first connecting rope 7 from the rotating roller of the first drive 2 until the opening and closing component 12 and the horizontal plate 13 are on the same horizontal plane, completing the unfolding action of the laptop 6. It should be noted that the second pulling component can be set on the opening and closing component or on the side of the laptop placement structure closer to the storage component, as long as the opening and closing component near the storage component is subjected to tension, so that the opening and closing component opens relative to the storage component. The flat plate and horizontal plate of the opening and closing component can be hinged together by hinges or by shaft holes. The opening and closing component's opening angle is controlled by the first drive and the second drive in conjunction with the first and second connecting ropes, respectively. That is, after the drive shafts of the first drive and the second drive rotate to the required opening angle, the first drive and the second drive are closed. The drive shafts of the first drive and the second drive are self-locked (existing motors, which will not be described in detail here), and cannot continue to rotate freely, thus preventing the opening and closing component from continuing to rotate due to gravity.

[0032] The laptop placement structure 5 is mounted on the opening and closing component 12. The laptop placement structure 5 is used to support the laptop 6 and can adjust its angle relative to the opening and closing component 12.

[0033] Specifically, the laptop placement structure 5 includes a third drive 53, a base frame 51, a first movable frame 52, and a second movable frame 55. The third drive 53 and the base frame 51 are both mounted on the opening and closing component 12. The first movable frame 52 and the second movable frame 55 are both hinged to the base frame 51, and the hinged first movable frame 52 and the second movable frame 55 form a rocker structure. The third drive is connected to the first movable frame 52 to drive the first movable frame 52 to swing relative to the base frame 51. The second movable frame 55 is used to support the laptop 6.

[0034] The base frame 51 includes two fixed rods, which are respectively fixed on both sides of the opening and closing component 12; the first movable frame 52 includes a synchronizing rod and two active rockers, which are rotatably connected to the fixed rod through a shaft hole; both active rockers are fixedly connected to the synchronizing rod; the third drive 53 is an existing servo motor, which drives the synchronizing rod to rotate; the second movable frame 55 is hinged to the fixed rod through a shaft hole; the second movable frame 55 is formed by hollowing out a flat plate; the second movable frame 55 serves as a driven rocker that cooperates with the fixed rod and the two active rockers.

[0035] The bottom of the second movable frame 55 is provided with a movable groove 54. The first movable frame 52 is hinged to the movable groove 54, and the part connecting the first movable frame 52 and the movable groove 54 can slide within the movable groove 54. There are two movable grooves 54, which are located on the bottom sides of the second movable frame 55 respectively. Two active rockers are hinged to the two movable grooves 54 respectively. The movable grooves 54 are T-shaped grooves, and the connection end between the active rocker and the movable groove 54 is T-shaped, so the active rocker can only slide within the length range of the movable groove 54.

[0036] The second movable bracket 55 is equipped with a cooling fan. The cooling fan is located in the cutout of the second movable bracket 55; a temperature detection structure can also be installed on the second movable bracket 55 to work with the cooling fan to dissipate heat from the laptop 6. Of course, it is also possible not to install such a structure, but to use appropriate software installed on the laptop 6 to detect its own temperature and achieve temperature control.

[0037] Both ends of the second movable frame 55 are provided with limiting protrusions 56, and a placement area for the laptop 6 is formed between the two limiting protrusions 56. By setting the limiting protrusions 56, the range of motion of the laptop 6 on the second movable frame 55 is limited. When the second movable frame 55 is lifted by the main rocker, the limiting protrusions 56 can prevent the laptop 6 from sliding off the second movable frame 55; when the opening and closing component 12 is folded into the vertical plate 11 for storage, the laptop 6 is prevented from sliding off the second movable frame 55 by the limiting protrusions 56.

[0038] The limiting protrusion 56 is provided with a screen adjustment mechanism 9. The screen adjustment mechanism 9 includes a fourth drive 91, a rotating shaft 92, a connecting rod 93, a movable part 94, a mounting plate 96, and clamping blocks 97. The fourth drive 91 is fixed on the limiting protrusion 56. The rotating shaft is fixedly connected to the output shaft of the fourth drive 91. The connecting rod 93 is fixedly connected to the rotating shaft 92. The connecting rod 93 and the rotating shaft 92 are perpendicular to each other. The movable part 94 is provided with a sliding groove 95. The connecting rod 93 is slidably connected to the sliding groove 95. The movable part 94 is fixedly connected to the middle of the mounting plate 96. There are two clamping blocks 97. The two clamping blocks 97 are slidably connected to both ends of the mounting plate 96 respectively. The two clamping blocks 97 are used to clamp the two sides of the screen of the laptop computer 6. The fourth drive 91 is an existing servo motor. The slide 95 is a T-shaped groove. The connecting end of the connecting rod 93 and the movable connection is T-shaped. Through the cooperation of the T-shaped connecting end and the T-shaped groove, the range of motion of the connecting rod 93 and the movable part 94 is limited to the length range of the slide 95. The movable part 94 and the mounting plate 96 are set perpendicular to each other. The mounting plate 96 has a moving groove in the length direction. The clamping block 97 is partially inserted into the moving groove. The clamping block 97 and the end of the moving groove are connected by a spring 98.

[0039] Light source 4 is mounted on the storage component and is used for auxiliary lighting. Specifically, light source 4 is a flashlight 42, which is mounted on the top of the vertical plate 11 via a universal joint lamp holder 41.

[0040] The multi-functional computer organizer described in the above embodiment has the following effects:

[0041] 1. It has a vertical storage function, which can store the laptop 6 when it is not used for a long time, reducing the flat space it occupies, and the overall size of the storage unit is also small.

[0042] 2. It has the function of cooling the laptop 6 and determining the operating efficiency of the laptop 6.

[0043] 3. It has the ability to adjust the laptop height to meet the needs of users in different situations.

[0044] 4. It has a screen angle adjustment function that adapts to the ambient light intensity, reducing the impact of ambient light intensity on the user's viewing experience of the laptop screen and improving the user experience.

[0045] 5. It has a small-area auxiliary lighting function. When the surrounding environment is too dark, the portable desktop laptop 6 storage unit has an additional light source 4 that can provide small-area auxiliary lighting for the keyboard.

[0046] Laptop storage principle: When the first drive 2 is activated, the rotating roller winds up the first connecting rope 7. The first connecting rope 7 pulls the opening and closing component 12 to rotate towards the vertical plate 11 until the opening and closing component 12 is parallel to the vertical plate 11. The storage width is the width of the horizontal plate 13. The laptop is stored between the vertical plate 11 and the opening and closing component 12, which realizes the storage of the laptop and also reduces the space of the storage device.

[0047] The principle of how the laptop 6 changes from the folded state to the unfolded state is as follows: The second drive 3 is activated, and the rotating roller winds up the second connecting rope 8. Since the first drive 2 is in the closed state, the rotating roller connected to it can rotate freely. Therefore, the first connecting rope 7 is unwound on the rotating roller. Since the second connecting rope 8 is connected to the connection point between the opening and closing component 12 and the horizontal plate 13, the opening and closing component 12 is pulled outward and opened away from the vertical plate 11 until the opening and closing component 12 and the horizontal plate 13 are on the same horizontal plane, completing the unfolding action of the folded device, making it convenient for the user to use the laptop 6.

[0048] The principle of heat dissipation for laptop 6: The temperature detection software installed on laptop 6 is used to detect the temperature of laptop 6. When the temperature detection software detects a high temperature, the cooling fan is turned on to blow air onto laptop 6, so that laptop 6 can dissipate heat.

[0049] The principle of height adjustment of laptop 6: The third drive 53 is activated, which drives the synchronous rod to rotate. The synchronous rod drives the two main rocker arms to swing away from the base frame 51 in the movable slot 54. The swing of the two main rocker arms causes one end of the second movable frame 55 to be lifted away from the base frame 51, thereby raising the laptop 6 to a certain height.

[0050] The principle of adjusting the screen angle of the laptop 6 is as follows: the fourth drive 91 is activated, which drives the rotating shaft 92 to rotate. The rotating shaft 92 drives the connecting rod 93 to swing. During the swinging process, the connecting rod 93 drives the movable part 94 to swing as well. The mounting plate 96 and the clamping block 97 swing with the movable part 94, and the screen of the laptop 6 is clamped and opened by the clamping block 97.

[0051] The storage unit described above is designed for gaming laptops and is applicable to 15.6-inch, 16-inch, and 17.3-inch gaming laptops. It is suitable for laptops weighing less than 3kg. The second movable stand 55 can be adjusted in height from 0 to 122mm and in screen angle from 0 to 130°.

[0052] In the above embodiments, the servo motor is a DS5160 servo motor. If a temperature sensor is installed on the second movable frame to detect the temperature, an LM35 temperature sensor is used. The rotating motor is a ZGA37RG DC geared motor, and the cooling fan is a small silent fan.

[0053] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A multifunctional computer organizer, characterized in that, include: The storage structure includes a storage component and an opening / closing component, which can be folded or unfolded relative to the storage component. The first drive is disposed on the storage component and is used to drive the opening and closing component to fold relative to the storage component. The second drive is set on the storage component and is used to drive the opening and closing component to unfold relative to the storage component. A laptop placement structure is provided on the opening and closing component. The laptop placement structure is used to support the laptop and can be adjusted at an angle relative to the opening and closing component. The light source is located on the storage component and is used for auxiliary lighting.

2. A multifunctional computer organizer according to claim 1, characterized in that: The storage component includes a vertical plate and a horizontal plate. One side of the horizontal plate and one end of the vertical plate are fixedly connected, and the horizontal plate and the vertical plate are perpendicular to each other. The opening and closing component is hinged to the other side of the horizontal plate. When the opening and closing component is folded relative to the vertical plate, the opening and closing component and the vertical plate are symmetrical along the horizontal plate, and the space between the opening and closing component, the horizontal plate and the vertical plate forms a storage space. The first drive and the second drive are both set on the vertical plate.

3. A multifunctional computer organizer according to claim 2, characterized in that: The opening and closing component is hinged to the horizontal plate via a pivot. The opening and closing component is provided with a first pulling part and a second pulling part, or the opening and closing component is provided with a first pulling part and the laptop placement structure is provided with a second pulling part. The first pulling part is connected to the output shaft of the first drive via a first connecting rope, and the second pulling part is connected to the output shaft of the second drive via a second connecting rope. The first pulling part and the second pulling part are distributed at intervals on the opening and closing component. The first pulling part is far away from the connection between the opening and closing component and the horizontal plate, and the second pulling part is close to the connection between the opening and closing component and the horizontal plate. The first drive and the second drive are distributed at intervals on the vertical plate. The first drive is located close to the horizontal plate, and the second drive is located far away from the horizontal plate.

4. A multifunctional computer organizer according to claim 1, characterized in that: The laptop placement structure includes a third drive, a base frame, a first movable frame, and a second movable frame. The third drive and the base frame are both mounted on the opening and closing component. The first movable frame and the second movable frame are both hinged to the base frame, and the hinged first movable frame and the second movable frame form a rocker structure. The third drive is connected to the first movable frame to drive the first movable frame to swing relative to the base frame. The second movable frame is used to support the laptop.

5. A multifunctional computer organizer according to claim 4, characterized in that: The bottom of the second movable frame is provided with a movable groove, and the first movable frame is hinged to the movable groove. The part of the first movable frame that is hinged to the movable groove can slide within the movable groove.

6. A multifunctional computer organizer according to claim 4, characterized in that: The second movable rack is equipped with a cooling fan.

7. A multifunctional computer organizer according to claim 4, characterized in that: The second movable frame has limiting protrusions at both ends, and a laptop placement area is formed between the two limiting protrusions.

8. A multifunctional computer organizer according to claim 7, characterized in that: The limiting protrusion is equipped with a screen adjustment mechanism, which includes a fourth drive, a rotating shaft, a connecting rod, a movable part, a mounting plate, and clamping blocks. The fourth drive is fixed on the limiting protrusion, the rotating shaft is fixedly connected to the output shaft of the fourth drive, the connecting rod is fixedly connected to the rotating shaft, and the connecting rod and the rotating shaft are perpendicular to each other. The movable part is provided with a slide groove, and the connecting rod is slidably connected to the slide groove. The movable part is fixedly connected to the middle of the mounting plate. There are two clamping blocks, which are slidably connected to both ends of the mounting plate, and are used to clamp the two sides of the laptop screen.