A high-strength computer support

Abstract

The utility model belongs to the technical field of electronic display screen support, specifically relates to a high -strength computer support. Including the hinge cover subassembly for connecting display screen, the internal support subassembly for supporting and the package casing, hinge cover subassembly contains torsional spring, installation cover, pivot and pivot top cover, pivot first end fixed installation cover, tail end rotatable connection through rotating shaft and support column top, internal support subassembly contains support column, both sides fixed main support plate and bottom connecting piece, casing is fixed with support column outside through connecting plate, and support inner cover fills the clearance between casing and support column and is connected with pivot tail end through pivot mounting seat. The device rotates around the support column through the pivot to realize the multi-angle adjustment of the display screen, simultaneously utilizes the double restraint structure to stabilize the rotation axis, the torsional spring optimizes the adjustment feeling, enhances the support strength, the bottom stable structure disperses the stress, and the adjustment stability, the anti -deformation ability and long -term durability of the support are comprehensively improved.

Description

Technical Field

[0001] This utility model belongs to the field of electronic display screen bracket technology, specifically relating to a high-strength computer bracket. Background Technology

[0002] Traditional computer stands often feature a fixed angle design or only support adjustment in one direction (such as tilt or horizontal rotation), failing to meet users' needs for multi-angle adjustments to the display screen (such as tilt and pivot). While some adjustable stands have rotation capabilities, their connection between the pivot and support structure has flaws: firstly, the connection structure between the pivot and support column is complex, making it prone to loosening of components, which can cause the entire stand to wobble during adjustment and affect stability; secondly, the encapsulation of the shell and support structure in traditional stands is often a simple covering, resulting in insufficient fixing strength of the internal support components, which can easily lead to shell detachment or support deformation after long-term use. Summary of the Invention

[0003] The present invention aims to solve the above-mentioned prior art and improve the overall strength of computer monitor brackets.

[0004] The technical solutions adopted in this utility model are as follows:

[0005] A high-strength computer stand includes a hinge cover assembly for connecting a display screen, an internal support assembly for support, and a housing for encapsulation.

[0006] The hinge cover assembly includes a torsion spring, a mounting cover, a pivot, and a pivot top cover, wherein the mounting cover is mounted on the first end of the pivot, the pivot top cover is fitted onto the outside of the pivot, and the torsion spring is engaged between the pivot top cover and the pivot.

[0007] The internal support assembly includes a support column, two main support plates, and a connector. The two main support plates are respectively fixed to the left and right sides of the support column, and the connector is disposed at the bottom of the support column.

[0008] The housing is fixedly connected to the outside of the support column via a connecting plate, the tail end of the pivot is connected to the support column via a rotating shaft, and the mounting cover rotates around the support column via the rotating shaft.

[0009] By adopting the above technical solution, in the hinge cover assembly, the mounting cover installed at the first end of the pivot is directly connected to the display screen, ensuring that the display screen rotates synchronously with the pivot and realizing the linkage of angle adjustment; the pivot top cover is fitted onto the outside of the pivot, protecting the pivot from external impact and wear, and restricting the axial movement of the pivot through its snap-fit ​​relationship with the torsion spring, preventing loosening during adjustment; the torsion spring is snapped between the pivot top cover and the pivot, providing appropriate resistance when the pivot rotates, making the adjustment process smoother and more controllable, avoiding angle deviation or over-adjustment due to lack of resistance; in the internal support assembly, two main support plates are fixed to the left and right sides of the support column, enhancing the lateral bending resistance of the support column. The device is designed to withstand long-term use without easily deforming. The connector, located at the bottom of the support column, serves as the contact point between the bracket and the desktop, distributing the stress on the support column and enhancing the overall stability of the bracket. The housing is fixed to the outside of the support column via a connecting plate, encapsulating the internal support column, main support plate, and other components to prevent dust or foreign objects from affecting the adjustment function. The external fixing method also allows for unimpeded rotation of the pivot around the top of the support column, ensuring flexibility in adjustment. The rotatable connection between the pivot's tail end and the top of the support column provides a physical basis for adjusting the display screen's angle, allowing the mounting cover to drive the display screen to rotate freely around the support column, meeting users' needs for multi-angle adjustment.

[0010] Furthermore, a supporting inner cover is provided between the housing and the supporting column, and a pivot mounting seat is provided on the top of the supporting inner cover, and the pivot is engaged in the pivot mounting seat.

[0011] By adopting the above technical solution, the inner support cover, as an intermediate connecting component between the housing and the support column, provides precise positioning and support for the pivot tail end through its top pivot mounting seat. The pivot tail end snaps into the pivot mounting seat, clearly defining the rotation center of the pivot and the support column, preventing rotational jamming or offset caused by installation deviations. This snap-fit ​​relationship enhances connection stability and reduces pivot wobbling during adjustment. Simultaneously, the inner support cover fills the gap between the housing and the support column, dispersing stress concentration when the housing and support column are directly connected, improving overall encapsulation strength, and reducing the likelihood of housing detachment or support deformation during long-term use. Furthermore, the pivot mounting seat also protects the pivot tail end, preventing external impacts or dust from affecting rotational function and extending the bracket's service life.

[0012] Furthermore, the bottom of the support column is provided with a support foot, which is fixedly connected to the bottom of the housing through the connector to stabilize the entire support.

[0013] By adopting the above technical solution, the legs are fixed to the bottom of the housing through connectors. Firstly, this increases the contact area between the bracket and the supporting surface, distributing the single-point force of the support column to a wider range, significantly improving the overall anti-tipping ability of the bracket and preventing the bracket from tipping over due to lateral forces during screen adjustment. Secondly, the triangular stable structure formed by the fixed connection between the legs and the bottom of the housing combines the vertical load-bearing capacity of the support column with the encapsulation structure of the housing, reducing local stress concentration at the bottom of the support column. This makes it less prone to deformation of the support column or loosening of connectors due to uneven stress during long-term use. In addition, the design of the legs also optimizes the center of gravity distribution of the bracket, making the bracket more stable when adjusting the screen angle, avoiding swaying caused by center of gravity shift, and improving the stability and user experience of operation.

[0014] Furthermore, a rotating seat is provided on the top of the housing, which is fitted onto the outside of the pivot. The pivot is rotatably engaged with the top of the housing through the rotating seat, thereby limiting the radial sway of the pivot.

[0015] By adopting the above technical solution, the rotating base is fitted onto the outside of the pivot and rotatably engages with the top of the housing, forming a ring-shaped constraint structure at the top of the pivot. When the pivot rotates, the rotating base restricts its radial wobble from the outside, ensuring that the pivot always rotates along a fixed axis, avoiding deviations or jamming in display angle adjustment caused by radial offset. At the same time, the rotatable engagement between the rotating base and the pivot retains the pivot's rotational flexibility, ensuring smooth angle adjustment. In addition, as a transitional component between the top of the housing and the pivot, the rotating base disperses the local pressure on the housing during pivot rotation, reducing wear on the housing caused by long-term friction or stress, and extending the service life of the bracket. During user operation, the stable rotation of the pivot also provides a more precise and smoother adjustment feel, improving the user experience.

[0016] Furthermore, a connecting foot is provided on the top inner side of the supporting inner cover, and a connecting hole is provided on the top of the supporting column corresponding to the position of the connecting foot. The connecting foot is engaged in the connecting hole to fix the relative position of the supporting inner cover and the supporting column.

[0017] By adopting the above technical solution, the snap-fit ​​design of the connecting foot and the connecting hole provides precise positioning and a stable connection between the inner support cover and the support column. After the connecting foot is snapped into the connecting hole, the inner support cover cannot shift relative to the support column in the horizontal or vertical direction, ensuring that the position of the pivot mounting seat at the top of the inner support cover is strictly aligned with the rotation center at the top of the support column. This avoids misalignment between the pivot tail end and the pivot mounting seat due to the offset of the inner support cover, which would affect the smoothness of the pivot rotation. At the same time, the snap-fit ​​structure enhances the connection strength through cooperation. Even with long-term use or external vibration, the inner support cover is not easy to loosen or fall off, maintaining the encapsulation stability of the internal support components and the shell. In addition, this snap-fit ​​method simplifies the assembly process, eliminating the need for additional screws, reducing the complexity of production assembly, and also facilitating quick disassembly of the inner support cover for inspection or replacement of internal components during later maintenance.

[0018] Furthermore, a display screen connecting plate is provided on the outer side of the mounting cover. The display screen connecting plate is fixed to the mounting cover by screws for fixed connection with the back of the display screen.

[0019] By adopting the above technical solution, the display screen connecting plate is fixed to the outside of the mounting cover with screws. Firstly, it provides a standardized display screen mounting interface, enabling the bracket to be compatible with displays of different sizes or models, thus improving the product's versatility. Secondly, the screw connection method ensures the connection strength between the display screen and the mounting cover (preventing it from falling off during adjustment) and also allows users to easily disassemble and replace the display screen themselves (without damaging the bracket structure), enhancing the flexibility of use. In addition, as an intermediate component, the connecting plate evenly distributes the weight of the display screen to the mounting cover, avoiding localized stress concentration caused by direct contact between the display screen and the mounting cover, and extending the service life of the mounting cover and pivot. Finally, the connecting plate has concealed the fixing screws of the mounting cover on its outside, making the connection between the bracket and the display screen look cleaner and improving the product's aesthetics.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model, through the structural design of the hinge cover assembly where the torsion spring is engaged between the pivot top cover and the pivot, and the pivot top cover is fitted on the outside of the pivot, not only protects the pivot from external wear but also restricts its axial movement. Combined with the reinforcement structure in the internal support assembly where two main support plates are fixed to both sides of the support column, it effectively improves the overall strength of the bracket and its resistance to deformation during long-term use.

[0022] 2. This utility model uses a double constraint structure, in which the pivot mounting seat on the top of the inner cover engages with the tail end of the pivot, and the rotating seat on the top of the housing assembles the outer side of the pivot. This clarifies the rotation center of the pivot and the support column, restricts the radial sway of the pivot, and enables precise and smooth angle adjustment of the display screen around the support column, thus optimizing the user's operating experience.

[0023] 3. This utility model increases the contact area between the bracket and the support surface by fixing the support feet to the bottom of the housing and snapping the support inner cover connecting feet to the support column connecting holes. This disperses the force and forms a stable triangular structure, significantly improving the bracket's anti-tipping ability and packaging stability, and avoiding problems such as housing detachment or support deformation after long-term use.

[0024] 4. This utility model provides a standardized display screen installation interface through the display screen connecting plate and screw fixing structure on the outside of the mounting cover. It is compatible with different models of display screens and is convenient for users to disassemble and replace. At the same time, the fixing screws are hidden, which takes into account the product's versatility, flexibility and aesthetics. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the hinge cover assembly of this utility model;

[0027] Figure 3 This is a top view of the hinge cover assembly of this utility model;

[0028] Figure 4 This is a schematic diagram of the internal support component of this utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the pivot mounting base of this utility model;

[0030] Figure 6 This is a schematic diagram showing the connection between the support column and the main support plate of this utility model.

[0031] Wherein: 10-hinge cover assembly; 11-torsion spring; 12-mounting cover; 13-pivot; 131-rotation shaft; 14-pivot top cover; 15-pivot mounting base;

[0032] 20 - Internal support assembly; 21 - Support column; 211 - Connection hole; 22 - Main support plate; 23 - Connector; 24 - Leg;

[0033] 30 - Housing; 31 - Support inner cover; 311 - Connecting foot; 32 - Rotary seat;

[0034] 40 - Display screen connection plate. Detailed Implementation

[0035] The present invention will now be described in further detail with reference to the accompanying drawings and specific preferred embodiments.

[0036] In the description of this utility model, it should be understood that the terms "left side," "right side," "upper part," "lower part," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. "First," "second," etc., do not indicate the importance of the components, and therefore should not be construed as a limitation of this utility model. The specific dimensions used in this embodiment are only for illustrating the technical solution and do not limit the protection scope of this utility model.

[0037] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As can be seen, in this utility model, a high-strength computer stand includes a hinge cover assembly 10, which is the core component connecting the display screen and enabling angle adjustment. The pivot 13 serves as the core shaft for rotational adjustment, with its end closest to the display screen directly fitted with the mounting cover 12. The two are fixed together with screws to ensure synchronous rotation of the mounting cover 12 and the pivot 13. A pivot top cover 14 is fitted onto the outside of the pivot 13, coaxially arranged with it, forming a radial enclosure of the pivot to prevent direct exposure to the external environment. A torsion spring 11 is engaged in the gap between the pivot top cover 14 and the pivot 13, typically located between the inner side of the pivot top cover and the outer side of the pivot. One end of the torsion spring 11... Fixed to the top cover 14 of the pivot and the other end to the pivot 13, the axial movement of the pivot is restricted by elastic force, such as sliding up and down, and resistance is provided for rotational adjustment. The internal support assembly 20 is the load-bearing foundation of the bracket. The support column 21 is the main load-bearing component in the vertical direction. Two main support plates 22 are fixed on its left and right sides respectively. The main support plates 22 are fixed to the support column 21 by welding, screws or buckles. The connector 23 is set at the bottom of the support column 21, that is, the end of the support column that contacts the table. It is usually a plate or block structure and is fixed to the support column 21 by screws or integral molding. It is used to connect the legs 24 and the housing 30. The housing 30 is The encapsulation component covering the outside of the bracket, the inner side of the connecting plate 31 housing 30, is fixedly connected to the outer side of the support column 21 (i.e., the side of the support column) via the connecting plate 31, such as by screw connection or snap-fit ​​connection, ensuring that the housing 30 tightly wraps the support column 21 and the main support plate 22, while not hindering the rotation of the pivot 13; the inner support cover 31 is disposed in the gap between the housing 30 and the support column 21 (i.e., between the inner side of the housing and the outer side of the support column), and a pivot mounting seat 15 is provided on its top. The tail end of the pivot 13, away from the mounting cover, is engaged in the pivot mounting seat 15, such as by insertion snap-fit ​​or shaft hole fit, forming a connection between the pivot 13 and the support column 21. Rotary connection base; Connecting foot 311 and connecting hole 211 The inner top of the inner cover 31, i.e. the side facing the support column, is provided with a protruding connecting foot 311. The corresponding position of the top of the support column 21 is provided with a matching connecting hole 211. The connecting foot 311 is inserted into the connecting hole 211 and locked, fixing the relative position of the inner cover 31 and the support column 21, and preventing the inner cover from shifting and causing the pivot mounting seat 15 to be misaligned. The rotating shaft 131 is provided between the tail end of the pivot 13 and the top of the support column 21. For example, the tail end of the pivot extends into a short shaft, or the top of the support column is provided with a shaft hole. The pivot 13 can rotate around the central axis of the support column 21 through the rotating shaft 131.The rotating seat 32 is located at the top of the housing 30, near the pivot end. This rotating seat 32 is an annular structure, fitted onto the outside of the pivot 13, with the pivot passing through the central hole of the rotating seat. The pivot 13 and the rotating seat 32 are rotatably coupled, similar to a bearing-type fit, limiting radial movement of the pivot, such as left-right or front-back offset, ensuring the stability of the rotation axis. The bottom of the support column 21 is connected to the housing 30 and the tabletop in the following way: the support leg 24 is located at the bottom of the support column 21, at the end that contacts the tabletop, and is fixedly connected to the bottom of the housing 30, at the end that contacts the tabletop, via a connector 23. A screw passes through the connector 23, simultaneously fixing the support leg 24 and the housing 30, increasing the contact area between the support and the tabletop; the connector 23 serves as the support leg 24 and the support column. 21. The intermediate connecting component of the housing 30 has one end fixed to the bottom of the support column 21 and the other end fixed to the support leg 24 and the bottom of the housing 30. The display screen connecting plate 40 is located on the outside of the mounting cover 12, i.e., the side away from the pivot, and is fixed to the mounting cover 12 by screws, such as screws passing through the connecting plate 40 and screwed into the threaded hole of the mounting cover 12. The back of the display screen is connected to the display screen connecting plate 40 by screws or clips. This device, through the rotational connection between the pivot and the support column, the double constraint of the inner support cover and the rotating seat, the reinforced structure of the main support plate, and the stable design of the support leg and connecting parts, forms a high-strength assembly relationship from top adjustment to bottom support, ensuring both the flexibility of the display screen angle adjustment and the overall structural strength and long-term stability of the bracket.

[0038] In one embodiment, pivot 13 serves as the core shaft for rotational adjustment. Its tail end is connected to the top of support column 21 via rotating shaft 131, such as by inserting the short shaft of the pivot tail end into the shaft hole of the support column or by inserting the rotating shaft of the support column into the shaft hole of the pivot tail end, forming a physical basis for free rotation around the central axis of the support column. When the user adjusts the angle of the display screen, the display screen is pushed to rotate the mounting cover 12 through the outer display screen connecting plate 40. Since the mounting cover 12 is fixed to the head end of pivot 13, it synchronously drives pivot 13 to rotate around support column 21 with rotating shaft 131 as the fulcrum, thereby achieving angle adjustment. To ensure rotational stability, pivot mounting seat 15 on the top of support inner cover 31 engages with the tail end of pivot 13, such as by shaft hole engagement or insertion engagement, providing bottom support and defining the rotation center to avoid tail end offset causing jamming or angle deviation. The annular rotating seat 32 on the top of housing 30 is fitted onto the outer side of pivot 13. Pivot passes through the central hole of rotating seat and is rotatably engaged with the top of housing, such as by bearing-type contact, constraining radial swaying of pivot from the top outside, such as left-right or front-back offset, to ensure axial stability. Meanwhile, the torsion spring 11, which is engaged between the pivot top cover 14 and the pivot 13, is fixed at one end to the pivot top cover and at the other end to the pivot. Through elastic deformation, it provides resistance to prevent "free rotation" or angular deviation and buffers the impact force during rapid adjustment, making the operation smoother and more controllable. In addition, the two main support plates 22 fixed on the left and right sides of the support column 21 in the internal support assembly 20 are connected by welding, screws or buckles to form a reinforced structure, which significantly improves the lateral bending resistance of the support column, avoids deformation due to uneven force during rotation, and provides a stable support foundation for the rotation function.

[0039] In one embodiment, in the internal support assembly 20, the two main support plates 22 fixed on the left and right sides of the support column 21 significantly enhance the lateral bending resistance of the support column. When the pivot 13 rotates and drives the display screen to generate lateral force, the main support plates 22 share the lateral stress of the support column 21, avoiding excessive deformation at a single point, while increasing the moment of inertia of the cross section to improve rigidity, making it less prone to bending over long-term use. The bottom stabilizing structure is fixedly connected to the support leg 24 and the bottom of the housing 30 through the connector 23 at the bottom of the support column 21, forming a stable structure. The support leg 24 increases the contact area with the support surface, distributing the single-point vertical load to a larger area. The connector 23 transmits vertical force and reduces stress concentration at the bottom of the support column, avoiding loosening or breakage caused by long-term load. In the encapsulation structure, the housing 30 is fixed to the outside of the support column 21 through the connecting plate 31. The inner support cover 31 fills the gap between the housing and the support column, and its top connecting foot 311 engages with the top connecting hole 211 of the support column 21, fixing the relative position of the inner support cover and the support column, and preventing displacement that could cause misalignment of the pivot mounting seat 15. Meanwhile, the external fixing method of the housing not only encapsulates internal components such as support columns and main support plates to prevent dust from affecting the adjustment function, but also disperses external impact forces through the rigid connection of the connecting plate 31, reducing the risk of direct force deformation of the support column; the rotational stability of the pivot 13 is enhanced by a double constraint structure. The pivot mounting seat 15 on the top of the inner cover 31 engages with the tail end of the pivot, providing bottom support and defining the rotation center, preventing the tail end from shifting and causing jamming or excessive local force on the support column. The rotating seat 32 on the top of the housing 30 is fitted on the outside of the pivot, like a bearing, to limit radial swaying, such as left-right or front-back offset, so that the pivot always rotates along a fixed axis, reducing the additional impact force of swing on the support column and housing, and preventing long-term fatigue deformation or breakage; in the hinge cover assembly 10, the pivot top cover 14 is fitted on the outside of the pivot 13, wrapping the pivot to prevent external collision and wear, and the torsion spring 11 is engaged between the pivot top cover and the pivot, limiting the axial movement of the pivot, such as up-down sliding, through elastic force, preventing connection failure caused by loosening during adjustment, and enhancing the stability of the connection between the hinge assembly and the support column.

[0040] Working principle: The display screen transmits the thrust to the mounting cover 12 through the display screen connecting plate 40 on its back. The mounting cover 12 is fixed to the display screen connecting plate 40 by screws. Since the mounting cover 12 is fixed to the first end of the pivot 13 by screws or buckles, its rotation will synchronously drive the pivot 13 to rotate around the central axis. The tail end of the pivot 13 is connected to the top of the support column 21 through the rotating shaft 131. For example, the short shaft of the pivot tail end is inserted into the shaft hole of the support column or the rotating shaft of the support column is inserted into the shaft hole of the pivot tail end, providing a physical basis for the pivot 13 to rotate freely around the central axis of the support column 21. Thus, the rotation of the pivot 13 is directly converted into the angle adjustment of the display screen, meeting the user's needs for tilting, pivoting and other multi-angle adjustments. To ensure smooth and precise rotation, the device employs a dual-constraint structure to restrict the rotation of the pivot 13: the pivot mounting seat 15 on the top of the inner cover 31 engages with the tail end of the pivot 13, providing bottom support and defining the rotation center, i.e., the central axis of the support column 21, thus preventing tail end offset from causing jamming or angular deviation; the annular rotating seat 32 on the top of the housing 30 is fitted onto the outer side of the pivot 13, with the pivot passing through the central hole of the rotating seat, and rotatably engaging with the top of the housing 30 like a bearing, constraining the radial wobble of the pivot from the top outside, such as left-right or front-back offset, ensuring its rotation along a fixed axis. Simultaneously, a torsion spring 11, engaged between the pivot top cover 14 and the pivot 13, is fixed at one end to the pivot top cover 14 and at the other end to the pivot 13. During rotation, it provides appropriate resistance through elastic deformation, preventing "free rotation" or angular offset, and buffering the impact force during rapid adjustments, optimizing the operating feel. To maintain long-term support strength, the two main support plates 22 fixed on the left and right sides of the support column 21 in the internal support assembly 20 are reinforced by welding, screws, or snap-fit ​​connections to distribute the lateral stress of the support column 21 and improve its bending resistance. The bottom stabilizing structure is a closed stabilizing structure that is fixedly connected to the bottom of the support column 21 by the connector 23 at the bottom of the support column 21, the support leg 24, and the bottom of the housing 30. The support leg 24 increases the contact area with the support surface to distribute the single-point load, and the connector 23 transmits vertical force and reduces stress concentration at the bottom of the support column 21, avoiding loosening or breakage caused by long-term load. In addition, the housing 30 is fixed to the outside of the support column 21 by the connecting plate 31, and the inner support cover 31 fills the gap between the housing 30 and the support column 21. The relative position is fixed by the snap-fit ​​of the top connecting foot 311 and the top connecting hole 211 of the support column 21. This not only encapsulates the internal components such as the support column and main support plate to prevent dust from affecting the adjustment function, but also disperses the external impact force through rigid connection, reducing the risk of the support column 21 being directly deformed by force. In summary, end-to-end collaboration enables flexibility, stability, and long-term reliability of the display screen's multi-angle adjustment, while multi-dimensional strength design ensures the overall durability of the bracket under frequent adjustments or heavy loads.

[0041] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and all such equivalent transformations fall within the protection scope of the present invention.

Claims

1. A high-strength computer stand, characterized in that, It includes a hinge cover assembly (10) for connecting the display screen, an internal support assembly (20) for support, and a housing (30) for encapsulation. The hinge cover assembly (10) includes a torsion spring (11), a mounting cover (12), a pivot (13), and a pivot top cover (14), wherein the mounting cover (12) is mounted on the first end of the pivot (13), the pivot top cover (14) is fitted onto the outside of the pivot (13), and the torsion spring (11) is engaged between the pivot top cover (14) and the pivot (13); The internal support assembly (20) includes a support column (21), two main support plates (22) and a connector (23). The two main support plates (22) are fixed to the left and right sides of the support column (21) respectively, and the connector (23) is located at the bottom of the support column (21). The housing (30) is fixedly connected to the outside of the support column (21) via the inner support cover (31), the tail end of the pivot (13) is connected to the support column (21) via the rotation axis (131), and the mounting cover (12) rotates around the support column (21) via the rotation axis (131).

2. The high-strength computer stand according to claim 1, characterized in that, A support inner cover (31) is provided between the housing (30) and the support column (21), and a pivot mounting seat (15) is provided on the top of the support inner cover (31), and the pivot (13) is engaged in the pivot mounting seat (15).

3. The high-strength computer stand according to claim 1, characterized in that, The bottom of the support column (21) is provided with a foot (24), which is fixedly connected to the bottom of the housing (30) through the connector (23) to stabilize the whole support.

4. The computer stand according to claim 1, characterized in that, The top of the housing (30) is provided with a rotating seat (32), which is fitted onto the outside of the pivot (13). The pivot (13) is rotatably engaged with the top of the housing (30) through the rotating seat (32), thereby limiting the radial sway of the pivot.

5. The high-strength computer stand according to claim 2, characterized in that, The inner top of the inner support cover (31) is provided with a connecting foot (311), and the top of the support column (21) is provided with a connecting hole (211) corresponding to the position of the connecting foot (311). The connecting foot (311) is engaged in the connecting hole (211) to fix the relative position of the inner support cover (31) and the support column (21).

6. The high-strength computer stand according to claim 1, characterized in that, The mounting cover (12) is provided with a display screen connecting plate (40) on its outer side. The display screen connecting plate (40) is fixed to the mounting cover (12) by screws and is used to fix it to the back of the display screen.

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