Computer display positioning device

Abstract

The utility model discloses a computer display positioning device. A support frame comprises a main support frame and an auxiliary support frame, the main support frame and the auxiliary support frame are used for positioning a computer display; the main supporting frame is connected with the transmission assembly, so that the horizontal height can be adjusted; the auxiliary supporting frame is connected with the center table through an arc-shaped plate, and the arc-shaped plate can slide in the center table, so that the corresponding display can be driven to slide on the center table, and the posture of the display can be adjusted; compared with the prior art, the computer display positioning device has the advantages that four computer displays can be positioned at the same time, one display is positioned by the main supporting frame, and the other displays are positioned by the auxiliary supporting frames; the horizontal height of the displayer positioned by the main supporting frame can be adjusted, the working posture of the displayer positioned by the auxiliary supporting frame can be adjusted according to the arrangement of the center table and the rail groove, the multi-screen using requirement of operators can be met, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer display brackets, in particular to a computer display positioning device. Background Art

[0002] Computers have become an indispensable part of daily work and life. Currently, monitors are all mounted on positioning frames, which makes the monitors have a certain stability. However, due to the different heights and sitting postures of users, different users have different requirements for the height of the monitor. The prior art discloses a monitor bracket structure for computer software development, document number CN218208732U, which includes a base, a mounting assembly is arranged on the top of the base, and the mounting assembly mainly plays the role of facilitating disassembly and installation, and an inner support rod is inserted at the top of the base, and an outer support rod is sleeved on the outer side of the inner support rod. A clamping assembly is arranged on the inner wall of the inner support rod, and the clamping assembly is mainly used to limit and fix the inner support rod. A rubber suction cup is fixedly installed at the bottom of the base. At the same time, an adjustment block and a positioning spring are arranged, and then cooperated with the positioning groove to adjust the height of the monitor; that is, by releasing the limit of the inner support rod and the outer support rod, the outer support rod is extended and retracted along the outer side of the inner support rod to achieve the height adjustment of the computer display.

[0003] However, in some work, multiple monitors are often needed to be used in combination. For example, in modeling design, view comparison and analysis, 2-3 monitors may even be needed to work simultaneously. In this way, when the existing positioning device is used to position the monitor, a large area of ​​the desktop is occupied, and it is also troublesome to adjust the monitor. Utility Model Content

[0004] The utility model aims to provide a computer display positioning device which can position a plurality of displays and conveniently adjust the positions of the plurality of displays.

[0005] The technical solution adopted by the utility model to solve the above technical problems is: a computer display positioning device, comprising a base provided with a support column, a main support frame connected to the support column, the main support frame connected to a transmission assembly, the transmission assembly controls the vertical movement of the main support frame;

[0006] The base is also provided with a central platform, on which an auxiliary support frame is provided, and the display can be placed in the main support frame and the auxiliary support frame;

[0007] The auxiliary support frame is connected to the central platform through an arc plate. When the arc plate moves along its extension track, the auxiliary support frame moves around the main support frame.

[0008] Furthermore, the transmission assembly includes a transmission platform and a transmission shaft, the transmission shaft is movably connected to the transmission platform, the transmission shaft vertically penetrates the support column and the two are screwed together, and when the transmission shaft rotates, it can drive the transmission platform to move vertically.

[0009] Furthermore, a limiting shaft rod is provided on the transmission platform. The limiting shaft rod is parallel to the transmission shaft. The limiting shaft rod vertically penetrates the support column and a nut is screwed on the lower end of the limiting shaft rod. The upper end of the limiting shaft rod is fixed on the bottom surface of the transmission platform.

[0010] Furthermore, the lower end of the support column is located in the base, and a cavity is provided in the base below the support column. A threaded shaft hole and a limiting hole are provided on the support column. The transmission shaft is screwed into the threaded shaft hole, and the limiting shaft rod passes through the limiting hole.

[0011] Furthermore, a front door is provided on the base, the front door is communicated with the cavity, and a handle fixed to the lower end of the transmission shaft is provided in the cavity.

[0012] Furthermore, the center platform is an incomplete sphere, and an arc groove is arranged on the spherical surface of the center platform. The arc plate is assembled in the arc groove, and the arc plate can slide in the arc groove.

[0013] Furthermore, a positioning block is arranged on the central platform, and when the positioning block moves toward the arc-shaped plate, the positioning block and the arc-shaped plate form a snap-fit ​​connection.

[0014] Furthermore, the positioning block is connected to the center platform through a bolt assembly. When the bolt assembly is tightened, the positioning block moves toward the arc plate, and a positioning groove is provided on the inner side surface of the positioning block.

[0015] Furthermore, the outer side surface of the arc-shaped plate is provided with protruding platforms, and the protruding platforms are divided into several groups, and the several groups of protruding platforms are arranged along the length direction of the arc-shaped plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the device can simultaneously position four computer monitors, one of which is positioned by the main support frame, and the remaining monitors are positioned by the auxiliary support frame; the monitor positioned by the main support frame can adjust its horizontal height, and the monitor positioned by the auxiliary support frame can adjust its working posture according to the setting of the center table and the rail groove; the simultaneous positioning of multiple monitors and the ability to adjust the monitor posture can meet the operator's needs for multi-screen use and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the connection between the transmission assembly and the support column of the utility model;

[0019] Figure 3 This is a schematic diagram of the top view of the connection structure between the center platform and the base of the utility model;

[0020] Figure 4 This is a schematic diagram of the central platform structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the connection structure between the positioning block and the arc plate of the utility model;

[0022] Among them, 1 is the first support frame, 2 is the second support frame, 3 is the third support frame, 4 is the fourth support frame, 5 is the support column, 6 is the base, 7 is the middle platform, 8 is the upper arc plate, 9 is the track groove, 10 is the transmission platform, 11 is the transmission shaft, 12 is the limiting shaft rod, 13 is the handle, 14 is the front door, 1501 is the nut, 1502 is the gasket, 16 is the positioning block, 17 is the bolt assembly, and 18 is the protruding block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various configurations. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model. In the embodiments, the components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but only represents the selected embodiments of the present application.

[0024] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be an electrical connection; it can be a hydraulic oil circuit connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] See also Figures 1 to 5 As shown, the utility model is a computer display positioning device, including a base 6 and a support column 5, a first support frame 1 is arranged above the support column 5, the first support frame 1 is a main support frame, the support column 5 is connected to the base 6, a center platform 7 is also arranged on the base 6, the center platform 7 is an incomplete sphere, that is, the center platform 7 has a plane and a spherical surface, when the center platform 7 is fixed on the base 6, the plane on the center platform 7 is in a vertical state, and the plane in this vertical state faces the operator, a second support frame 2, a third support frame 3 and a fourth support frame 4 are connected through the center platform, the second support frame 2, the third support frame 3 and the fourth support frame 4 are all auxiliary support frames, and four displays can be installed in corresponding support frames respectively, at this time, four observable media interfaces are formed.

[0027] Among them, the second support frame 2 and the third support frame 3 are arranged on both sides of the first support frame, with the second support frame 2 on the left and the third support frame 3 on the right, and the fourth support frame 4 is located above the first support frame 1, so that the second support frame 2, the third support frame 3 and the fourth support frame 4 are evenly distributed around the first support frame 1, forming a structure that surrounds the first support frame 1, which is convenient for observing different media interfaces.

[0028] The first support frame 1 is installed at the upper end of the support column 5, the lower end of the support column 5 is located in the base 6, and a corresponding blind hole is provided on the base 6. A threaded groove is provided on the inner wall of the blind hole. The lower part of the support column 5 is screwed into the blind hole. When the support column 5 is screwed into the maximum depth, there is a gap between the lower end of the support column 5 and the bottom surface of the blind hole. At this time, a cavity is formed in the base 6. This cavity is located directly below the support column 5, and the support column 5 and the base 6 are connected;

[0029] For the convenience of operators, the first support frame 1 can be moved vertically to adjust the horizontal height of the first support frame 1. The specific adjustment structure is as follows:

[0030] A threaded shaft hole that penetrates axially is provided on the support column, and a transmission assembly is provided in the threaded shaft hole. The transmission assembly includes a transmission shaft 11, and the transmission shaft 11 is screwed with the threaded shaft hole. The transmission shaft 11 vertically penetrates the support column 5 and the lower end of the transmission shaft 11 is located in the cavity. At this time, the upper end of the transmission shaft 11 is located above the support column 5. When the transmission shaft 11 is controlled, it can rotate. A transmission platform 10 is installed at the upper end of the transmission shaft 11. This transmission platform 10 is movably connected with the transmission shaft 11, that is, when the transmission shaft 11 rotates, the transmission platform 10 does not rotate, but when the transmission shaft 11 moves axially, the transmission platform 10 moves vertically. The transmission platform 10 is fixedly connected to the first support frame 1, so that the horizontal position of the first support frame 1 can be adjusted by controlling the transmission shaft 11 to move axially;

[0031] A handle 13 is fixed at the lower end of the transmission shaft 11, and the handle 13 is located in the cavity. A front door 14 is provided on the base. After the front door 14 is opened, the hand can be inserted into the cavity, and then the rotation of the transmission shaft 11 can be controlled by the handle 13. Since the transmission shaft 11 is screwed with the threaded shaft hole, when the transmission shaft 11 rotates, it will move axially, thereby driving the transmission platform 10 and the first support frame 1 to move. However, since the transmission platform 10 and the transmission shaft 11 are movably connected, in order to maintain the position state of the transmission platform 10, a limited position structure is connected between the transmission platform 10 and the support column 5, for example: a limited position hole is provided on the support column 5, and the limited position hole extends downward from the top surface of the support column to communicate with the cavity, and the limited position hole is connected to the threaded shaft hole platform, and then two limited shaft rods 12 are installed on the transmission platform, and the lower ends of the limited shaft rods are inserted into the limited position holes. When the transmission shaft 11 moves axially, due to the setting of the limited shaft rod 12, the transmission platform 10 can only move vertically;

[0032] The surface of the above-mentioned limiting shaft 12 is also provided with a threaded groove, and the lower end of the limiting shaft is screwed with a nut 1501 and a gasket 1502, and the nut 1501 and the gasket 1502 are located in the cavity. After adjusting the horizontal height of the first support frame 1 by the transmission shaft 11, the nut can be screwed so that the nut is in close contact with the lower end surface of the support column 5, and the position locking of the transmission platform 10 is formed at this time. At this point, the first support frame 1 can realize a certain range of movement in the vertical direction, and then the horizontal height of the first display can be adjusted;

[0033] To increase applicability, different operators can adjust the second support frame 2, the third support frame 3 and the fourth support frame 4, wherein the second support frame 2 and the third support frame 3 move on the horizontal plane, and the fourth support frame 4 moves on the vertical platform, but the moving trajectories are all arc-shaped, so that the angles between the second support frame 2, the third support frame 3 and the fourth support frame 4 and the first support frame 1 can be adjusted, so that the second support frame 2, the third support frame 3 and the fourth support frame 4 move around the first support frame 1;

[0034] Specifically, three rail grooves 9 are arranged on the spherical surface of the center platform 7, and each rail groove 9 is connected with an arc plate, wherein two arc plates are in the same horizontal plane and are symmetrically arranged, and the two arc plates are a left arc plate and a right arc plate, and the left arc plate and the right arc plate are respectively connected to the second support frame 2 and the third support frame 3, and when the angles of the second support frame 2 and the third support frame 3 are adjusted, the left arc plate and the right arc plate will slide relative to the rail groove 11; and the other arc plate is connected to the fourth support frame 4, and the arc plate is in a vertical state, and the horizontal height of one end thereof connected to the fourth support frame 4 is greater than the horizontal height of the other end thereof, and when the position of the fourth support frame 4 needs to be adjusted, this arc plate will slide relative to the rail groove 9; at the same time, each arc plate is equipped with a positioning block 16, and the positioning block is installed on the center platform 7. When the adjustment of the corresponding support frame is completed, the positioning block 16 can be used to position the arc plate;

[0035] Both sides of the arc-shaped plate are provided with protrusions to cooperate with the rail groove 9 so as to be able to slide relative to the rail groove; a protruding platform is provided on the outer arc surface of the arc-shaped plate, and a positioning groove is provided on the lower surface of the positioning block 16. After the positioning block 16 moves toward the arc-shaped plate, the positioning groove and the protruding platform can cooperate, and the connection between the positioning block and the arc-shaped plate is completed by the cooperation between the protruding platform and the positioning groove;

[0036] In order to control the positioning block to move toward the arc plate, a bolt assembly 17 is provided between the positioning block 16 and the center platform 7, a threaded hole is provided on the spherical surface of the center platform 7, and the threaded hole extends toward the sphere center of the center platform 7. At the same time, a through hole is provided on the positioning block 16, and the bolt assembly passes through the positioning block 16 and is screwed into the threaded hole on the center platform 7. At this time, the positioning block 16 is connected to the center platform 7 through the bolt assembly 17. When the arc plate needs to be moved in the rail groove 9, the bolt assembly 17 is adjusted to make the positioning block in a loose state. When the arc plate moves to the desired position, the bolt assembly 17 is adjusted again to move the positioning block toward the arc plate, and the two form a close contact. At this time, the protruding platform is located in the positioning groove, and the positioning of the positioning block 16 and the arc plate is completed.

[0037] The protruding platforms are divided into several groups, each group of which is composed of several protruding blocks 18, and the several groups of protruding platforms are arranged at equal intervals along the length direction of the arc plate.

[0038] In addition, the first support frame 1 is connected to the transmission platform, and the second support frame 2, the third support frame 3 and the fourth support frame 4 are connected to the left arc plate, the right arc plate and the upper arc plate 8 respectively. Since the support frames should also protect the monitors, the support frames are all set to rectangular frames with a certain thickness; four computer monitors are installed inside the corresponding rectangular frames to protect the computer monitors;

[0039] In addition, in order to increase the stability of the arc plate during the transfer process and in the positioning state, anti-slip pads are provided on the positioning groove, the protruding platform and the lower surface of the arc plate. Among them, the anti-slip pads provided on the lower surface of the arc plate are strip-shaped anti-slip pads and are evenly distributed on the lower surface of the arc plate; the anti-slip pads can buffer the vibration and impact of the arc plate during the sliding process, and can increase friction and enhance stability in the positioning state.

[0040] When using this device, four computer monitors can be positioned through four support frames, and the positions of the four computer monitors can be adjusted according to the needs of the operator; when the horizontal height of the monitor in the first support frame 1 needs to be adjusted, the handle 13 can be operated to rotate the transmission shaft 11 to drive the transmission platform 10 to move upward, thereby increasing the horizontal height of the monitor; when the monitors in other support frames need to be adjusted, the bolt assembly 17 can be loosened to allow the positioning block 16 to move in the radial direction of the center platform 7, and then the corresponding support frame can be pulled to adjust the required position, and then the positioning block 16 and the arc plate are re-matched and locked, and the positioning block 16 is positioned by the bolt assembly 17.

[0041] As another embodiment of the present invention, the connection structure of the central station is adjusted as follows:

[0042] The center platform is no longer connected to the base 6, but the center platform 7 is fixedly connected to the transmission platform 10. At this time, a sliding sleeve can be added to the center platform 7, and the sliding sleeve can be mounted on the support column 5. In this way, when adjusting the vertical movement of the main support frame, the center platform can also move vertically, thereby driving the auxiliary support frame to move vertically.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

[0044] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the present invention. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A computer display positioning device, comprising a base provided with a support column, the support column being connected to a main support frame, characterized in that: The main support frame is connected to a transmission assembly, and the transmission assembly controls the vertical movement of the main support frame; The base is also provided with a central platform, and an auxiliary support frame is provided on the central platform, and the display can be placed in the main support frame and the auxiliary support frame; The auxiliary support frame is connected to the central platform through an arc plate. When the arc plate moves along its extension track, the auxiliary support frame moves around the main support frame.

2. A computer display positioning device according to claim 1, characterized in that: The transmission assembly comprises a transmission platform and a transmission shaft, the transmission shaft is movably connected to the transmission platform, the transmission shaft vertically penetrates the support column and the two are screwed together, and when the transmission shaft rotates, the transmission platform can be driven to move vertically.

3. A computer display positioning device according to claim 2, characterized in that: The transmission platform is also provided with a limit shaft rod, which is parallel to the transmission shaft. The limit shaft rod vertically penetrates the support column and a nut is screwed on the lower end of the limit shaft rod. The upper end of the limit shaft rod is fixed on the bottom surface of the transmission platform.

4. A computer display positioning device according to claim 3, characterized in that: The lower end of the support column is located in the base, and a cavity is provided in the base below the support column. The support column is provided with a threaded shaft hole and a limiting hole. The transmission shaft is screwed in the threaded shaft hole, and the limiting shaft rod passes through the limiting hole.

5. A computer display positioning device according to claim 4, characterized in that: The base is provided with a front door which is communicated with the cavity, and a handle fixed at the lower end of the transmission shaft is provided in the cavity.

6. A computer display positioning device according to claim 1, characterized in that: The center platform is an incomplete sphere, and an arc groove is arranged on the spherical surface of the center platform. The arc plate is assembled in the arc groove, and the arc plate can slide in the arc groove.

7. A computer display positioning device according to claim 6, characterized in that: A positioning block is arranged on the center platform. When the positioning block moves toward the arc-shaped plate, the positioning block and the arc-shaped plate form a snap-fit ​​connection.

8. A computer display positioning device according to claim 7, characterized in that: The positioning block is connected to the center platform through a bolt assembly. When the bolt assembly is tightened, the positioning block moves toward the arc-shaped plate. A positioning groove is arranged on the inner side surface of the positioning block.

9. A computer display positioning device according to claim 7 or 8, characterized in that: The outer side surface of the arc-shaped plate is provided with protruding platforms, and the protruding platforms are divided into several groups, and the several groups of protruding platforms are arranged along the length direction of the arc-shaped plate.

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