A conference display with support stand

Abstract

The utility model relates to conference display technology field especially, it relates to a kind of conference display with support support, including display module and the support module for installing display module, support module includes support column, support column is equipped with the transverse support arm that can be axially active along the support column, support column active is equipped with the support kit for supporting transverse support arm, support kit includes support sleeve and the adjusting structure for the tightness adjustment of support sleeve, support column outer ring wall is shaped with multiple equidistant interval arrangement's lock slot along length direction, support sleeve is further provided with the lock block that can be longitudinally swing and cooperate with lock slot;User only needs to loosen adjusting structure, lock block can be made to separate from lock slot, to realize the height adjustment of transverse support arm;When adjusting to required height, tighten adjusting structure, lock block will be embedded in corresponding lock slot, ensure the very high stability of display in stationary state.

Description

Technical Field

[0001] This utility model relates to the field of conference display technology, and in particular to a conference display with a support bracket. Background Technology

[0002] A monitor stand is a device used to support and position a monitor, allowing users to adjust its height, angle, and position as needed. The primary purpose of a monitor stand is to improve the flexibility and adjustability of the monitor, enabling users to customize their viewing experience for comfort. The quick-release panel on the monitor stand is used for mounting the monitor, allowing for quick and easy installation and removal of the monitor from the stand's support arms.

[0003] Existing conference monitor support brackets have many inherent defects in terms of structural stability, ease of adjustment, long-term reliability, and mechanical design. A common technique is to use a knob or wrench to tighten a friction ring, relying on friction to fix the height. After long-term use, the friction parts may wear, age, or loosen, resulting in a decrease in clamping force. The monitor will slowly slide down under the influence of gravity, requiring users to frequently retighten it. Utility Model Content

[0004] The purpose of this invention is to provide a conference display with a support bracket to address the shortcomings of existing technologies.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: A conference display with a support bracket includes a display module and a support module for mounting the display module. The support module includes a support column, on which a transverse support arm is sleeved, movable along the axial direction of the support column. A first transverse swing arm, capable of lateral rotation, is mounted on the outer end of the transverse support arm. A second transverse swing arm, capable of lateral swing, is mounted on the first transverse swing arm. A longitudinal swing arm, capable of longitudinal swing, is mounted on the second transverse swing arm. A connecting plate connected to the display module is mounted on the longitudinal swing arm. A support kit, supporting the transverse support arm, is movably sleeved on the support column. The support kit includes a support sleeve and an adjustment structure for adjusting the tightness of the support sleeve. Multiple equally spaced locking grooves are formed on the outer ring wall of the support column along its length. The support sleeve is also provided with a locking block that can longitudinally swing and engage with the locking grooves.

[0006] Furthermore: the support sleeve is formed with a notch, and the adjustment structure includes a pair of spaced adjustment plates installed in the notch. The adjustment rod is integrally formed and connected to the support sleeve. A tension hole is formed coaxially between the two adjustment plates, and the adjustment rod passes through the two tension holes.

[0007] Furthermore: one end of the adjusting rod extends outward and a swing handle is installed at the extension. The other end of the adjusting rod is equipped with a bearing seat, which is installed in the corresponding tension hole. The tension hole is a threaded hole, and the adjusting rod is a threaded rod.

[0008] Furthermore, there are coaxially aligned locking holes formed between the adjusting plates, with locking rods passing through the locking holes and locking blocks installed on the outer ends of the locking rods.

[0009] Furthermore: a locking handle is installed at the outer end of the locking bar.

[0010] Furthermore: the locking handle is located on the left side of the support sleeve, and the swing handle is located on the right side of the support sleeve.

[0011] Furthermore: the transverse support arm is formed with a receiving groove, the receiving groove is equipped with a longitudinal mounting column, the longitudinal mounting column is equipped with a transverse positioning column, the transverse positioning column extends toward the support column and slides in contact with the support column; a semi-enclosed sliding sleeve is installed at the end of the transverse positioning column, and the semi-enclosed sliding sleeve is in damping sliding engagement with the support column.

[0012] Furthermore: the outer end of the lateral support arm is formed with an upright first guide cylinder, the first lateral swing arm is formed with a first rotating hole that rotates with the first guide cylinder, and the first lateral swing arm can be detached and connected to the lateral support arm longitudinally.

[0013] Furthermore: the outer end of the first transverse swing arm is formed with a concave hinge groove, and a longitudinally arranged hinge column is installed in the hinge groove; the second transverse swing arm is formed with a transverse connecting block embedded in the hinge groove, and the transverse connecting block is formed with a hinge hole that is rotatably connected to the hinge column.

[0014] Furthermore: the second lateral swing arm is equipped with a laterally arranged lateral rotation shaft, and the longitudinal swing arm is formed with a pair of spaced longitudinal connecting plates, with the lateral rotation shaft connected between the two longitudinal connecting plates.

[0015] The beneficial effects of this invention are as follows: Users only need to loosen the adjustment structure to disengage the locking block from the locking groove, thereby achieving rapid, stepless, and smooth height adjustment of the horizontal support arm along the axial direction of the support column; after adjustment to the desired height, tightening the adjustment structure will cause the locking block to embed into the corresponding locking groove. This concave groove structure provides radial and axial dual limiting for the locking block, effectively preventing the support arm from accidentally sliding down under gravity or external force, ensuring extremely high stability of the display when stationary. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the conference display.

[0017] Figure 2 This is a schematic diagram of the exploded structure of the supporting module.

[0018] Figure 3 This is a cross-sectional structural diagram of the supporting module.

[0019] Figure 4 This is a structural diagram of the support kit.

[0020] The reference numerals in the figures include: 1-Support module, 11-Support column, 12-Support kit, 13-Support sleeve, 14-Notch, 15-Adjusting plate 16-Tightening hole, 17-Adjusting rod, 18-Swing handle, 2- Adjustment structure, 21-Locking hole, 22-Locking rod, 23-Locking block, 24-Locking handle, 25-Locking groove 26-Bearing housing, 3- Lateral support arm, 30-Sliding hole for support arm, 31-Receiving groove, 32-Longitudinal mounting post, 33-Transverse positioning post, 34-Semi-enclosed sliding sleeve, 35-First guide cylinder, 36-First transverse swing arm, 37-First rotating hole, 4-Second lateral swing arm, 41-Hinge slot, 42-Hinge post, 43-Transverse connecting block, 44-Hinge hole, 45-Transverse rotation shaft 46-Longitudinal swing arm, 47-Longitudinal connecting plate, 48-Connecting plate, 49-Display module. Detailed Implementation

[0021] The present invention will now be described in detail with reference to the accompanying drawings.

[0022] like Figure 1-4As shown, a conference display with a support bracket includes a display module 49 and a support module 1 for mounting the display module 49. The support module 1 includes a support column 11, on which a transverse support arm 3 is sleeved, capable of moving along the axial direction of the support column 11. The transverse support arm 3 is formed with a support arm sliding hole 30 that slides with the support column 11. A first transverse swing arm 36 capable of transverse rotation is installed at the outer end of the transverse support arm 3. A second transverse swing arm 4 capable of transverse swing is installed on the first transverse swing arm 36. A longitudinal swing arm 46 capable of longitudinal swing is installed on the second transverse swing arm 4. A connecting plate 48 connected to the display module 49 is installed on the longitudinal swing arm 46. The structure of the support module 1 enables the display module 49 to be flexibly adjusted in multiple degrees of freedom, such as horizontal rotation and tilt angle adjustment. This allows the display to be easily adjusted to any optimal viewing position and angle, perfectly adapting to users of different heights, different conference table layouts, and different presentation content requirements. The multi-joint design also means that the display can be folded away when not in use, saving space and keeping the environment tidy.

[0023] A support assembly 12 is movably fitted onto the support column 11 to support the transverse support arm 3. The support assembly 12 includes a support sleeve 13 and an adjustment structure 2 for adjusting the tightness of the support sleeve 13. The outer ring wall of the support column 11 is formed with multiple equidistant, recessed locking grooves 25 along its length. The support sleeve 13 is also provided with a locking block 23 that can swing longitudinally and engage with the locking grooves 25. The user only needs to loosen the adjustment structure 2 to disengage the locking block 23 from the locking grooves 25, thereby achieving rapid, stepless, and smooth height adjustment of the transverse support arm 3 along the axial direction of the support column 11. After adjusting to the desired height, tightening the adjustment structure 2 will cause the locking block 23 to embed into the corresponding locking groove 25. This recessed groove structure provides radial and axial dual limiting for the locking block 23, effectively preventing the support arm from accidentally sliding down under gravity or external force, ensuring extremely high stability of the display in a static state.

[0024] Furthermore, the support sleeve 13 is fitted onto the support column 11 and supports the transverse support arm 3. The support kit 12 provides a movable and direct support point on the column. The height-adjustable locking block 23 and the locking groove 25 are integrated inside the support sleeve 13 and are designed as an integrated support function.

[0025] Specifically, the support sleeve 13 has a notch 14. The adjustment structure 2 includes a pair of spaced-apart adjustment plates 15 installed in the notch 14. The adjustment rod 17 is integrally formed with the support sleeve 13. A tensioning hole 16 is coaxially formed between the two adjustment plates 15, and the adjustment rod 17 passes through the two tensioning holes 16. One end of the adjustment rod 17 extends outward and a swing handle 18 is installed at the extension. The other end of the adjustment rod 17 is equipped with a bearing seat 26, which is installed in the corresponding tensioning hole 16. The tensioning hole 16 is a threaded hole, and the adjustment rod 17 is a threaded rod. In this embodiment, the presence of the notch 14 makes the cylinder wall of the support sleeve 13 no longer a complete rigid ring, but forms a "C"-shaped structure. This notch 14 area is a preset, controllable elastic deformation zone. When the adjustment rod 17 is rotated to bring the two adjustment plates 15 closer together, it is equivalent to applying a contracting force at the opening of the "C"-shaped ring. Based on the lever principle, this contracting force is amplified and converted into uniform radial contraction deformation of the entire support sleeve 13. This design ensures that the clamping force is evenly applied to the circumference of the support column 11, avoiding single-point stress concentration and making the locking more stable and reliable. The adjusting rod 17 is a threaded rod that passes through the tension holes 16 on a pair of adjusting plates 15 and is driven by a rotating handle. The user can precisely control the relative distance between the two adjusting plates 15 by rotating the handle, thereby achieving stepless and precise control of the clamping force applied by the support sleeve 13 to the locking block 23. Tightening it a little increases the locking force; loosening it a little decreases the locking force, providing a clear and controllable operating feel.

[0026] Furthermore, a coaxially aligned locking hole 21 is formed between the adjusting plates 15, through which a locking rod 22 passes, and a locking block 23 is installed at the outer end of the locking rod 22. A locking handle 24 is installed at the outer end of the locking rod 22. The principle of the locking rod 22 is similar to that of the adjusting rod 17. When the support sleeve 13 is adjusted to the required height, the locking handle 24 is swung, causing the locking rod 22 to rotate. The locking block 23 installed on the locking rod 22 can swing and embed itself into the horizontally radially aligned locking groove 25, so that the locking block 23 can generate friction with the locking groove 25, realizing the first level of rigid mechanical interlock, mainly resisting the downward force caused by the weight of the monitor; then, by rotating the swing handle 18, the adjusting rod 17 is tightened, causing the support sleeve 13 to radially contract and hug the support column 11. This provides the second level of uniform friction, mainly resisting the overturning moment and swaying caused by the monitor cantilever. This structure allows each component to be optimized for its most critical stress conditions, avoiding the burden of complex composite stresses on a single component, thereby extending the overall product lifespan.

[0027] The locking handle 24 is located on the left side of the support sleeve 13, and the swing handle 18 is located on the right side of the support sleeve 13. The locking rod 22 and the adjusting rod 17 are adjusted separately. When they are adjusted to achieve rotation, the swing handle 18 and the locking handle 24 will not collide. A large space is reserved for the swing handle 18 and the locking handle 24 to rotate respectively, so as to achieve radial locking and clamping locking.

[0028] Furthermore, the transverse support arm 3 is formed with a receiving groove 31, on which a longitudinal mounting post 32 is installed. A transverse positioning post 33 is installed on the longitudinal mounting post 32, extending towards the support column 11 and slidingly contacting it. A semi-enclosed sliding sleeve 34 is installed at the end of the transverse positioning post 33, and the semi-enclosed sliding sleeve 34 engages with the support column 11 in a damped sliding fit. When supporting the display module, the transverse support arm 3 bears the greatest load. Through the cooperation of the longitudinal mounting post 32 and the transverse positioning post 33, the load can be transferred to the support column 11, increasing the load-bearing capacity of the transverse support arm 3, preventing bending of the transverse support arm 3, and increasing load-bearing stability.

[0029] Furthermore, the outer end of the horizontal support arm 3 is formed with an upright first guide cylinder 35, and the first horizontal swing arm 36 is formed with a first rotating hole 37 that rotatably engages with the first guide cylinder 35. The first horizontal swing arm 36 can be detached and connected longitudinally to the horizontal support arm 3. The first horizontal swing arm 36 is rotatably connected to the first guide cylinder 35 at the outer end of the horizontal support arm 3 through the first rotating hole 37, realizing a first-level horizontal swing to adjust the horizontal angle of the display module 49; at the same time, since the first horizontal swing arm 36 is fitted onto the first guide cylinder 35 of the horizontal support arm 3 through the first rotating hole 37, the first horizontal swing arm 36 can be removed upwards for disassembly.

[0030] Furthermore, the outer end of the first lateral swing arm 36 is formed with a concave hinge groove 41, and a longitudinally arranged hinge post 42 is installed in the hinge groove 41. The second lateral swing arm 4 is formed with a lateral connecting block 43 embedded in the hinge groove 41, and the lateral connecting block 43 is formed with a hinge hole 44 that is rotatably connected to the hinge post 42. The second lateral swing arm 4 is rotatably connected to the hinge post 42 at the outer end of the first lateral swing arm 36 through the hinge hole 44, so as to realize two-stage lateral swing to adjust the lateral angle of the display module 49. Further fine-tuning can be performed to increase the diversity of angle adjustment.

[0031] Furthermore, the second lateral swing arm 4 is equipped with a laterally arranged lateral rotation shaft 45, and the longitudinal swing arm 46 is formed with a pair of spaced-apart longitudinal connecting plates 47. The lateral rotation shaft 45 is connected between the two longitudinal connecting plates 47. The lateral rotation shaft 45 and the longitudinal connecting plates 47 are connected by a damped rotation method, which is a friction damping connection. This method is simple in structure and easy to achieve stepless hovering. The damping force is proportional to the pressure, and the adjustment is intuitive. It can achieve a hovering effect, allowing the tilt angle of the display module 49 to be changed for better viewing.

[0032] In summary, this utility model possesses the aforementioned excellent characteristics, enabling it to achieve unprecedented efficiency in use and thus become a highly practical product.

[0033] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A conference display with a support bracket, comprising a display module and a support module for mounting the display module, characterized in that: The support module includes a support column, on which a transverse support arm capable of moving along the axial direction of the support column is sleeved. A first transverse swing arm capable of lateral rotation is installed at the outer end of the transverse support arm. A second transverse swing arm capable of lateral swing is installed on the first transverse swing arm. A longitudinal swing arm capable of vertical swing is installed on the second transverse swing arm. A connecting plate connected to the display module is installed on the longitudinal swing arm. The support column is movably fitted with a support kit for supporting the transverse support arm. The support kit includes a support sleeve and an adjustment structure for adjusting the tightness of the support sleeve. The outer ring wall of the support column is formed with multiple equally spaced locking grooves along the length direction. The support sleeve is also provided with a locking block that can swing longitudinally and cooperate with the locking groove.

2. A conference display with a support bracket according to claim 1, characterized in that: The support sleeve is formed with a notch, and the adjustment structure includes a pair of spaced adjustment plates installed in the notch. The adjustment rod is integrally formed and connected to the support sleeve. A tension hole is formed coaxially between the two adjustment plates, and the adjustment rod passes through the two tension holes.

3. A conference display with a support bracket according to claim 2, characterized in that: One end of the adjusting rod extends outward and a swing handle is installed at the extension. The other end of the adjusting rod is equipped with a bearing seat, which is installed in a corresponding tension hole. The tension hole is a threaded hole, and the adjusting rod is a threaded rod.

4. A conference display with a support bracket according to claim 3, characterized in that: The adjusting plates are also formed with coaxially aligned locking holes, through which locking rods are inserted, and locking blocks are installed on the outer ends of the locking rods.

5. A conference display with a support bracket according to claim 4, characterized in that: A locking handle is installed at the outer end of the locking rod.

6. A conference display with a support bracket according to claim 5, characterized in that: The locking handle is located on the left side of the support sleeve, and the swing handle is located on the right side of the support sleeve.

7. A conference display with a support bracket according to claim 1, characterized in that: The transverse support arm is formed with a receiving groove, a longitudinal mounting column is installed in the receiving groove, a transverse positioning column is installed in the longitudinal mounting column, the transverse positioning column extends toward the support column and slides in contact with the support column; a semi-enclosed sliding sleeve is installed at the end of the transverse positioning column, and the semi-enclosed sliding sleeve is in damping sliding engagement with the support column.

8. A conference display with a support bracket according to claim 7, characterized in that: The outer end of the lateral support arm is formed with an upright first guide cylinder, and the first lateral swing arm is formed with a first rotating hole that rotatably engages with the first guide cylinder. The first lateral swing arm can be detached and connected longitudinally to the lateral support arm.

9. A conference display with a support bracket according to claim 8, characterized in that: The first transverse swing arm has a concave hinge groove formed at its outer end, and a longitudinally arranged hinge column is installed in the hinge groove. The second transverse swing arm has a transverse connecting block embedded in the hinge groove, and the transverse connecting block has a hinge hole that is rotatably connected to the hinge column.

10. A conference display with a support bracket according to claim 9, characterized in that: The second transverse swing arm is equipped with a transversely arranged transverse rotation shaft, and the longitudinal swing arm is formed with a pair of longitudinally arranged longitudinal connecting plates, with the transverse rotation shaft connected between the two longitudinal connecting plates.

Images