Display screen fixing structure of desktop computer

Abstract

The invention relates to the field of display screens, and discloses a desktop computer display screen fixing structure which comprises a fixing seat, two moving seats and a driving assembly for driving the two moving seats to be close to or away from each other are arranged on the fixing seat in a sliding mode, vertical rods are fixedly arranged on the two moving seats, and supports are fixedly arranged on the tops of the two vertical rods; relative movement between the two moving seats is controlled through the driving assembly, synchronous rotation of the two fixing assemblies is achieved in combination with the rotating assembly, a user can complete angle adjustment of all the display screens at a time, the operation frequency of the user is reduced, it is ensured that the multiple screens can be kept in the consistent display state after adjustment, and the user experience is improved. And meanwhile, the synchronous rotation of the two fixing assemblies can ensure that all the display screens are always kept on the same plane and angle, and fine deviation caused by independent adjustment is avoided, so that the working accuracy and quality are guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of display screens, and in particular to a display screen fixing structure for a desktop computer. Background Art

[0002] In today's desktop computer environment, multi-screen displays have become an important means of improving work efficiency and enriching the entertainment experience. However, existing multi-screen mounting methods often require independent adjustment of each screen. When users need to change the angle of all screens to accommodate different work content or viewing needs, they have to perform the same adjustment operation on each screen one by one. This independent adjustment method not only increases the user's labor intensity, but also makes it difficult to ensure that multiple screens maintain a consistent display state after each adjustment. In tasks such as design or video editing that require precise alignment and color matching, even slight angle differences can lead to serious visual errors, thus affecting work quality. To address the above issues, a display mounting structure for a desktop computer is proposed.

[0003] The above information disclosed in this background technology is only for enhancing understanding of the background technology of the present invention and therefore it may contain information that does not constitute the prior art that is already known to a person of ordinary skill in the art. Summary of the Invention

[0004] In order to solve the display screen problem, the present invention provides a display screen fixing structure for a desktop computer.

[0005] The present invention provides a display screen fixing structure for a desktop computer using the following technical solutions:

[0006] A display screen fixing structure for a desktop computer includes a fixed base, two movable bases slidably provided on the fixed base, and a driving component for driving the two movable bases to move closer to or away from each other, vertical poles fixedly provided on the two movable bases, brackets fixedly provided on the tops of the two vertical poles, and fixed components for fixing the display screen and a rotating component for driving the two fixed components to rotate synchronously on the two brackets. When the rotating component drives the two fixed components to rotate synchronously to relative positions, the two fixed components can fix the same display screen.

[0007] Preferably, the fixed assembly includes a fixed frame, a transverse rack 1, a transverse rack 2, a long gear, a splint, a sliding frame, a motor 2, and a bracket. The fixed frame rotates on one side of the bracket, and the transverse rack 1 and transverse rack 2 both slide in the fixed frame. The long gear rotates in the fixed frame, and the long gear is simultaneously engaged with the transverse rack 1 and transverse rack 2. The splint is respectively fixed on one end of the transverse rack 1 and transverse rack 2 away from each other, the motor 2 is fixed on one side of the fixed frame, and the rotor end of the motor 2 is fixed to the long gear. The sliding frame slides in the fixed frame, and the sliding frame is perpendicular to and does not intersect with the transverse rack 1 and transverse rack 2. One side of the interior of the sliding frame is engaged with the long gear, and the bracket is fixed to the bottom of the sliding frame.

[0008] Preferably, an L-shaped plate is rotatably provided on one side of the interior of the bracket, an electric push rod 1 is fixed on the other side of the interior of the bracket, and a push plate is fixed to the telescopic end of the electric push rod 1.

[0009] Preferably, the rotating assembly includes an adjusting gear, a vertical rack, a sliding frame, a guide rod, and an electric push rod. The electric push rod is fixed on the top of the fixed seat, the telescopic end of the electric push rod is fixed to the bottom of the guide rod, the sliding frame is sleeved on the guide rod and can slide on the surface of the guide rod, the bottom end of the vertical rack is fixed to the sliding frame, the adjusting gear rotates on the bracket, the rotating shaft of the adjusting gear passes through the bracket and is fixed to the fixed frame, and a sliding groove for the adjusting gear to slide is provided on the side of the bracket away from the fixed frame, and the adjusting gear is meshed with the vertical rack.

[0010] Preferably, the driving assembly includes a bidirectional screw and motor 1. A movable groove is opened on the top of the fixed seat. The bidirectional screw rotates in the movable groove. The movable seat is threadedly connected to the bidirectional screw. Motor 1 is fixed on one side of the fixed seat. The rotor end of motor 1 is fixed to the bidirectional screw.

[0011] Preferably, an electric push rod three is fixed to the top of the fixing frame, a top plate is fixed to the telescopic end of the electric push rod three, and a rotating plate and an adjusting component for driving the rotating plate to rotate are provided on the top plate.

[0012] Preferably, the adjustment component includes rotating gear 1, rotating gear 2, a support frame, and motor 3. The rotating gear 1 and rotating gear 2 both rotate on one side of the top plate. The rotating gear 1 is fixed to the rotating plate. The rotating gear 1 and rotating gear 2 are meshed with each other. The support frame is fixed to one side of the top plate. The motor 3 is fixed on the support frame. The rotor end of the motor 3 is fixed to the rotating gear 2.

[0013] Preferably, when the rotating assembly drives the two fixed assemblies to rotate synchronously to relative positions, the rotating plate rotates to the inner side of the top plate.

[0014] In summary, compared with the related art, the present invention has the following beneficial technical effects:

[0015] By controlling the relative movement between the two mobile bases through a drive assembly and achieving synchronous rotation of the two fixed assemblies in combination with a rotating assembly, users can complete the angle adjustment of all display screens at one time. Compared with related technologies, this not only reduces the number of user operations, but also ensures that multiple screens can maintain a consistent display state after adjustment, greatly improving work efficiency. At the same time, the synchronous rotation of the two fixed assemblies can ensure that all display screens always remain in the same plane and angle, avoiding slight deviations caused by independent adjustments, thereby ensuring the accuracy and quality of the work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the dual-screen fixed state structure of the embodiment of the application;

[0017] Figure 2 This is a schematic diagram of the rear view structure of the dual-screen fixed state according to an embodiment of the application;

[0018] Figure 3 yes Figure 2 A in the middle is an enlarged structural diagram;

[0019] Figure 4 This is a schematic diagram of a single-screen fixed state structure according to an embodiment of the application;

[0020] Figure 5 It is a partial side view structural diagram of an embodiment of the application.

[0021] Explanation of the accompanying symbols: 1. Fixed seat; 2. Moving slot; 3. Bidirectional screw rod; 4. Motor 1; 5. Moving seat; 6. Vertical pole; 7. Fixed frame; 8. Horizontal rack 1; 9. Horizontal rack 2; 10. Long gear; 11. Clamp; 12. Sliding frame; 13. Motor 2; 14. Bracket; 15. L-shaped plate; 16. Electric push rod 1; 17. Push plate; 18. Bracket; 19. Adjusting gear; 20. Vertical rack; 21. Sliding frame; 22. Guide rod; 23. Electric push rod 2; 24. Electric push rod 3; 25. Top plate; 26. Rotating plate; 27. Rotating gear 1; 28. Rotating gear 2; 29. ​​Support frame; 30. Motor 3. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 The present invention is described in further detail.

[0023] The embodiment of the present invention discloses a display screen fixing structure for a desktop computer. Figure 1-5, a display screen fixing structure for a desktop computer, including a fixed base 1, two movable bases 5 are slidably provided on the fixed base 1 and a driving component for driving the two movable bases 5 to move closer to or away from each other, the driving component including a bidirectional screw rod 3 and a motor 4, a movable groove 2 is opened on the top of the fixed base 1, the bidirectional screw rod 3 rotates in the movable groove 2, the movable base 5 is threadedly connected to the bidirectional screw rod 3, the motor 4 is fixed to one side of the fixed base 1, the rotor end of the motor 4 is fixed to the bidirectional screw rod 3, the two movable bases 5 are fixed with vertical rods 6, and the tops of the two vertical rods 6 are fixed with brackets 18, starting the motor 4 to rotate the bidirectional screw rod 3, and under the guidance of the movable groove 2, the two movable bases 5 and the brackets 18 fixed thereon are moved closer to or away from each other;

[0024] It should be noted that one section of the thread on the bidirectional screw 3 is a left-hand thread and the other section is a right-hand thread, and the two moving seats 5 are threadedly connected to the left-hand thread and the right-hand thread respectively;

[0025] Both brackets 18 are provided with a fixing assembly for fixing the display screen, and the fixing assembly includes a fixing frame 7, a transverse rack 1 8, a transverse rack 2 9, a long gear 10, a splint 11, a sliding frame 12, a motor 2 13, and a bracket 14. The fixing frame 7 rotates on one side of the bracket 18, and the transverse rack 1 8 and the transverse rack 2 9 both slide in the fixing frame 7. The long gear 10 rotates in the fixing frame 7. The long gear 10 is simultaneously engaged with the transverse rack 1 8 and the transverse rack 2 9. The splint 11 is respectively fixed to the ends of the transverse rack 1 8 and the transverse rack 2 9 away from each other. The motor 2 13 is fixed on one side of the fixing frame 7. The rotor end of the motor 2 13 is in contact with the long gear 10 is fixed, and the sliding frame 12 slides in the fixed frame 7. The sliding frame 12 is perpendicular to and does not intersect with the horizontal rack 1 8 and the horizontal rack 2 9. One side of the inner side of the sliding frame 12 is engaged with the long gear 10. The bracket 14 is fixed to the bottom of the sliding frame 12. The bottom of the display screen is placed on the bracket 14, and the motor 2 13 is started to rotate the long gear 10, thereby driving the bracket 14 to move downward and driving the horizontal rack 1 8 and the horizontal rack 2 9 to approach each other, so that the two clamping plates 11 clamp and fix the two sides of the display screen, which can not only keep the display screen fixed stably and safely, but also be applicable to the clamping and fixing of display screens of different sizes, with higher flexibility;

[0026] It should be noted that one side of the interior of the sliding frame 12 is in the shape of a rack, and the long gear 10 is engaged with the rack-shaped side of the interior of the sliding frame 12;

[0027] The two brackets 18 are also provided with a rotating assembly that drives the two fixed frames 7 to rotate synchronously. The rotating assembly includes an adjusting gear 19, a vertical rack 20, a sliding frame 21, a guide rod 22, and an electric push rod 23. The electric push rod 23 is fixed to the top of the fixed seat 1, and the telescopic end of the electric push rod 23 is fixed to the bottom of the guide rod 22. The sliding frame 21 is sleeved on the guide rod 22 and can slide on the surface of the guide rod 22. The bottom end of the vertical rack 20 is fixed to the sliding frame 21, and the adjusting gear 19 rotates on the bracket 18. The rotating shaft of the adjusting gear 19 passes through the bracket 18 and is fixed to the fixed frame 7. A sliding groove for sliding the adjusting gear 19 is opened on the side of the bracket 18 away from the fixed frame 7. The adjusting gear 19 is meshed with the vertical rack 20. The sliding groove allows the adjusting gear 19 to slide up and down in the vertical direction with the movement of the vertical rack 20 without affecting its rotation function, thereby ensuring the stable meshing between the adjusting gear 19 and the vertical rack 20, and starting the electric push rod. The second 23 enables the guide rod 22 to drive the vertical rack 20 on it to move up and down, and then the adjusting gear 19 drives the bracket 18 and the upper fixing frame 7 to rotate, which can ensure that all display screens always remain in the same plane and angle, avoiding slight deviations caused by independent adjustment. The electric push rod 23 can drive the two fixing frames 7 to rotate at the same time until the two brackets 14 are perpendicular to the fixing seat 1, and the two fixing frames 7 can fix the same display screen at the same time. Under the action of the two brackets 18 moving away from and approaching each other, the two fixing brackets 7 can fix the same display screen of different sizes and sizes, and the clamping action of the two sets of splints 11 can further ensure the fixation and stability of the display screen. The synchronous rotation of the two fixing frames 7 is not only suitable for multi-screen mode, but can also be easily converted to single-screen mode, thereby enhancing the flexibility and adaptability of the entire fixed structure, and is suitable for a variety of different usage scenarios such as design, video editing, and demonstration.

[0028] Reference Figure 5 The L-shaped plate 15 is rotated on one side of the bracket 14. When the display screen is placed on the bracket 14, the bottom of the display screen presses one end of the L-shaped plate 15, and the other end of the L-shaped plate 15 rotates to abut against one side of the display screen. An electric push rod 16 is fixed to the other side of the bracket 14. The telescopic end of the electric push rod 16 is fixed to a push plate 17. When the electric push rod 16 is started, the push plate 17 is pushed against the other side of the display screen, so that the display screen is safely and firmly fixed on the bracket 14. At the same time, in the multi-screen mode, the combination of the L-shaped plate 15 and the push plate 17 improves the fixing stability of multiple display screens. Even if the user accidentally touches one of the display screens, the other display screens will not be affected because each display screen is independently and reliably fixed. For the single-screen mode, when fixing the same display screen, the cooperation of the L-shaped plate 15 and the push plate 17 also ensures the stability and safety of the display screen, so that it can work stably without being disturbed by external forces.

[0029] Reference Figure 2 、 3, the top of the fixed frame 7 is fixed with an electric push rod 3 24, the telescopic end of the electric push rod 3 24 is fixed with a top plate 25, the top plate 25 is provided with a rotating plate 26 and an adjustment component for driving the rotating plate 26 to rotate, the adjustment component includes a rotating gear 1 27, a rotating gear 2 28, a support frame 29, and a motor 30. The rotating gear 1 27 and the rotating gear 2 28 both rotate on one side of the top plate 25, the rotating gear 1 27 is fixed to the rotating plate 26, the rotating gear 1 27 and the rotating gear 2 28 are engaged, the support frame 29 is fixed to one side of the top plate 25, the motor 30 is fixed on the support frame 29, and the rotor end of the motor 30 is connected to the rotating plate 26. Gear 2 28 is fixed, and motor 30 is started to rotate gear 2 28 to drive gear 1 27 and the rotating plate 26 thereon to rotate. In dual-screen mode, when the rotating plate 26 rotates to be parallel to the fixing base 1, the electric push rod 3 24 contracts so that the rotating plate 26 can be against the top of the display screen, further fixing the display screen and increasing the stability of the display screen fixation. When the angle of the display screen is adjusted 180 degrees, the rotating plate 26 plays the same role as the bracket 14. When the two fixing frames 7 rotate synchronously to relative positions, the rotating plate 26 rotates to the inside of the top plate 25, without affecting the fixation of the two fixing frames 7 to the same display screen.

[0030] Finally, a few points should be explained: First, in the description of the present invention, it should be noted that, unless otherwise specified or limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0033] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A display screen fixing structure for a desktop computer, comprising a fixing base (1), characterized in that: Two movable seats (5) and a driving assembly for driving the two movable seats (5) to move closer to or farther from each other are slidably provided on the fixed seat (1); vertical poles (6) are fixedly provided on the two movable seats (5); brackets (18) are fixedly provided on the tops of the two vertical poles (6); and fixed assemblies for fixing the display screen and rotating assemblies for driving the two fixed assemblies to rotate synchronously are provided on the two brackets (18). When the rotating assembly drives the two fixed assemblies to rotate synchronously to relative positions, the two fixed assemblies can fix the same display screen.

2. The display screen fixing structure of a desktop computer according to claim 1, characterized in that: The fixing assembly comprises a fixing frame (7), a transverse rack 1 (8), a transverse rack 2 (9), a long gear (10), a clamping plate (11), a sliding frame (12), a motor 2 (13), and a bracket (14); the fixing frame (7) rotates on one side of the bracket (18); the transverse rack 1 (8) and the transverse rack 2 (9) both slide in the fixing frame (7); the long gear (10) rotates in the fixing frame (7); the long gear (10) is meshed with the transverse rack 1 (8) and the transverse rack 2 (9) at the same time; the clamping plate ( 11) are respectively fixed on the ends of the transverse rack one (8) and the transverse rack two (9) away from each other, the motor two (13) is fixed on one side of the fixed frame (7), the rotor end of the motor two (13) is fixed to the long gear (10), the sliding frame (12) slides in the fixed frame (7), the sliding frame (12) is perpendicular to and does not intersect with the transverse rack one (8) and the transverse rack two (9), one side of the interior of the sliding frame (12) is engaged with the long gear (10), and the bracket (14) is fixed to the bottom of the sliding frame (12).

3. The display screen fixing structure of a desktop computer according to claim 2, characterized in that: An L-shaped plate (15) is rotatably provided on one side of the interior of the bracket (14), and an electric push rod (16) is fixed on the other side of the interior of the bracket (14), and a push plate (17) is fixed on the telescopic end of the electric push rod (16).

4. The display screen fixing structure for a desktop computer according to claim 2, wherein: The rotating assembly comprises an adjusting gear (19), a vertical rack (20), a sliding frame (21), a guide rod (22), and an electric push rod (23). The electric push rod (23) is fixed on the top of the fixed seat (1). The telescopic end of the electric push rod (23) is fixed to the bottom of the guide rod (22). The sliding frame (21) is sleeved on the guide rod (22) and can slide on the surface of the guide rod (22). The bottom end of the vertical rack (20) is fixed to the sliding frame (21). The adjusting gear (19) rotates on the bracket (18). The rotating shaft of the adjusting gear (19) passes through the bracket (18) and is fixed to the fixed frame (7). A sliding groove for sliding the adjusting gear (19) is provided on the side of the bracket (18) away from the fixed frame (7). The adjusting gear (19) is meshed with the vertical rack (20).

5. The display screen fixing structure for a desktop computer according to claim 1, characterized in that: The driving assembly includes a bidirectional screw (3) and a motor (4). A movable groove (2) is provided on the top of the fixed seat (1). The bidirectional screw (3) rotates in the movable groove (2). The movable seat (5) is threadedly connected to the bidirectional screw (3). The motor (4) is fixed on one side of the fixed seat (1). The rotor end of the motor (4) is fixed to the bidirectional screw (3).

6. The display screen fixing structure of a desktop computer according to claim 2, characterized in that: The top of the fixed frame (7) is fixed with an electric push rod 3 (24), the telescopic end of the electric push rod 3 (24) is fixed with a top plate (25), and the top plate (25) is provided with a rotating plate (26) and an adjusting component for driving the rotating plate (26) to rotate.

7. The display screen fixing structure for a desktop computer according to claim 6, characterized in that: The adjusting assembly includes a rotating gear 1 (27), a rotating gear 2 (28), a support frame (29), and a motor 3 (30). The rotating gear 1 (27) and the rotating gear 2 (28) both rotate on one side of the top plate (25). The rotating gear 1 (27) is fixed to the rotating plate (26). The rotating gear 1 (27) and the rotating gear 2 (28) are engaged. The support frame (29) is fixed to one side of the top plate (25). The motor 3 (30) is fixed on the support frame (29). The rotor end of the motor 3 (30) is fixed to the rotating gear 2 (28).

8. The display screen fixing structure for a desktop computer according to claim 7, characterized in that: When the rotating assembly drives the two fixed assemblies to rotate synchronously to relative positions, the rotating plate (26) rotates to the inner side of the top plate (25).

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