A dual support structure conference display module

Abstract

The utility model relates to conference display technology field especially relates to a kind of conference display module of double support structure, including support plate, support plate is provided with left support structure and right support structure, left support structure and right support structure respectively swing around bottom hinged shaft, left support structure and right support structure respectively include swing arm swinging around bottom hinged shaft, swing arm is equipped with the side positioning structure of display side edge clamping positioning;Left support structure, right support structure are realized by the bottom hinged shaft in the middle that the included angle angle is adjustable, support plate and two support structures form stable triangle support, greatly promote anti-overturning ability.When positioning display, bottom support arm lifts display, top clamping block transverse adjustment positioning, side edge board wraps and fixes, form three-dimensional positioning system, ensure that display is firm and does not shake;Bottom edge block and top edge block are both curved upwards, prevent display from accidentally sliding, improve safety.

Description

Technical Field

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

[0002] A conference display screen is a large display device used in conference rooms. It can display various information such as computer signals, video signals, and image signals, facilitating viewing and communication among participants. There are various types of conference display screens, such as LCD video walls, LED full-color displays, and conference flat-panel TVs.

[0003] With the continuous advancement of technology, the requirements for conference display screen clamps are becoming increasingly stringent. Chinese patent CN205859518U discloses a flat panel display bracket with bidirectional clamping and unilateral positioning fixation. It includes a mounting plate for mounting the flat panel display, with clamping plates inserted into the mounting plate. The clamping plates are connected to the inner wall of the mounting plate via elastic elements. The mounting plate also has a limiting device for fixing the clamping plates. The clamping plates include clamping plates that slide relative to each other in two opposite directions. By adding two clamping plates that slide in opposite directions to the mounting plate and using elastic elements to maintain the clamping plates' tendency to move inwards towards the mounting plate, the clamping structure for the display can be adjusted from both sides.

[0004] Existing positioning systems mostly use a single bottom support or top clamping method, which lacks protection. Accidental collisions in meeting scenarios can easily cause the monitor to slip, resulting in scratches on the monitor frame or damage to internal components. Utility Model Content

[0005] The purpose of this invention is to provide a conference display module with a dual-support structure to address the shortcomings of existing technologies.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows: A conference display module with a dual-support structure includes a support plate with a left support structure and a right support structure. The included angle between the left and right support structures is adjustable. Displays are mounted on the left and right support structures respectively. A bottom hinge axis is located in the middle of the support plate. The left and right support structures swing around the bottom hinge axis. Each left and right support structure includes a swing arm that swings around the bottom hinge axis. The swing arm is equipped with a side positioning structure for clamping and positioning the side of the display. The side positioning structure includes a bottom support arm that supports the bottom of the display. The bottom support arm is equipped with multiple bottom blocks. The bottom blocks are formed with upwardly curved bottom edge blocks. The bottom blocks can move along the length of the bottom support arm to adjust their position. A top clamping block is installed at the top of the swing arm. The top clamping block can be moved laterally to adjust its position. A swingable side edge plate is installed on the side of the top clamping block.

[0007] Furthermore: the swing arm includes a pair of parallel spaced support bars, a connecting bar is installed between the two support bars, and bottom support arms are respectively installed on the outer ends of the support bars; the bottom support arms are formed with bottom adjustment grooves along the length direction, bottom sliding blocks are slidably installed in the bottom adjustment grooves, and bottom support blocks are installed on the bottom sliding blocks.

[0008] Furthermore: the top clamping block is formed with an upwardly curved top edge block, and a top hinge shaft is installed on the outer edge of the top edge block. The side edge plate is connected to the top hinge shaft, and the top hinge shaft is fitted with a torsion spring that drives the side edge plate to swing inward and clamp the display.

[0009] Furthermore: the support bar is formed with a bottom insertion groove, a bottom insertion block is slidably installed in the bottom insertion groove, a top clamping block is installed on the bottom insertion block, and a tension spring is sleeved on the bottom insertion block to drive the top clamping block to elastically approach the support bar.

[0010] Furthermore: a first guide sleeve is installed on the back of the side edge plate, and a second guide sleeve coaxially aligned with the first guide sleeve is installed on the back of the top clamping block. A guide rod is slidably installed on the second guide sleeve, and the guide rod can be inserted into the first guide sleeve.

[0011] Furthermore: the support plate is equipped with an inclined support rod that supports the swing arm. The bottom of the inclined support rod is rotatably connected to the support plate. A clamping rod is installed at the top of the inclined support rod. A clamping seat is installed along the length of the support bar. The clamping seat is formed with multiple barbed grooves that cooperate with the clamping rod along the length. A guide arc surface is formed between two adjacent barbed grooves.

[0012] Furthermore: the support plate is equipped with an upright hinge plate, the bottom hinge shaft is installed on the hinge plate, and the swing arms of the left and right support structures are rotatably connected to the bottom hinge shaft respectively.

[0013] Furthermore: The bottom support arms of the left and right support structures are respectively equipped with rotating plates. A connecting hole is formed at the midpoint of the rotating plate, and a connecting shaft is inserted into the connecting hole. The two rotating plates are rotatably connected through the connecting shaft and the connecting hole.

[0014] Furthermore: a fixing plate is installed at the bottom of the support plate, and the fixing plate is formed with a guide sliding groove along its length and a bottom driving component that drives the support plate to move along the guide sliding groove.

[0015] Furthermore: the bottom drive component includes synchronous pulleys mounted on both ends of the fixed plate, a synchronous belt is sleeved between the two synchronous pulleys, a transmission seat is mounted on one of the long sides of the synchronous belt, the transmission seat is connected to the support plate, and an adjusting shaft is coaxially mounted on one of the synchronous pulleys, the adjusting shaft extending outward.

[0016] The beneficial effects of this utility model are as follows: The left and right support structures are adjustable in angle via a central bottom hinge, allowing the two monitors to be displayed at different angles to meet the multi-view display needs in conference scenarios; the support plate and the two support structures form a stable triangular support, significantly improving anti-tipping ability. When positioning the monitors, the bottom support arm lifts the monitor, the top clamp is adjusted laterally for positioning, and the side edge plates wrap and fix it, forming a three-dimensional positioning system to ensure the monitors are stable and do not wobble; both the bottom and top edge plates are bent upwards to prevent the monitors from accidentally slipping, improving safety. Furthermore, the top clamp can be adjusted laterally, allowing the side edge plates to abut against the outer wall of the monitor according to its size, increasing the contact area and reducing the probability of monitor wobbling or vibration when adjusting the angle, further improving installation stability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the conference display module.

[0018] Figure 2 This is a schematic diagram of the conference display module from another perspective, showing the display hidden.

[0019] Figure 3 This is a schematic diagram of the right support structure.

[0020] Figure 4 This is a schematic diagram of the connection between the fixed plate and the support plate.

[0021] Figure 5 This is a partial schematic diagram of the left support structure.

[0022] Figure 6 This is a partial schematic diagram of the top clamping block.

[0023] The reference numerals in the figures include: 1-Support plate, 10-Display, 11-Left support structure, 12-Right support structure, 13-Bottom support arm 14-Bottom support block, 15-Bottom edging block, 16-Bottom adjustment groove, 17-Bottom sliding block, 18-Swing arm, 19-Support bar, 191-Connecting strip, 2-Top clamping block, 21-Top edge banding block, 22-Top hinge shaft, 23-Side edge banding plate, 24-Bottom insertion slot. 25-Bottom Insert Block, 26-First Guide Sleeve, 27-Second Guide Sleeve, 28-Guide Rod 3-Diagonal support rod, 31-Clamping seat, 32-Clamping rod, 33-Barb groove, 34-Hinge plate, 35-Bottom hinge shaft 36-Rotating plate, 37-Connecting hole, 38-Connecting shaft, 4-Fixing Plate 41-Bottom drive component, 42-Guide sliding groove, 43-Synchronous pulley, 44-Synchronous belt, 45-Transmission base, 46-Adjusting Shaft Detailed Implementation The present invention will now be described in detail with reference to the accompanying drawings.

[0024] like Figure 1-6 As shown, a conference display module with a dual-support structure includes a support plate 1, which is provided with a left support structure 11 and a right support structure 12. The included angle between the left support structure 11 and the right support structure 12 is adjustable. Displays 10 are respectively mounted on the left support structure 11 and the right support structure 12. A bottom hinge shaft 35 is provided in the middle of the support plate 1. The left support structure 11 and the right support structure 12 swing around the bottom hinge shaft 35. The left support structure 11 and the right support structure 12 each include a swing arm 18 that swings around the bottom hinge shaft 35. The swing arm 18 is equipped with a side positioning structure for clamping and positioning the side of the display 10.

[0025] The left support structure 11 and the right support structure 12 are connected by a bottom hinge shaft 35 in the middle, which allows the two displays 10 to be set at different unfolding angles to meet the multi-view display needs in the conference scene. The support plate 1 and the two support structures form a stable triangular support, which greatly improves the anti-overturning ability.

[0026] The side positioning structure includes a bottom support arm 13 supporting the bottom of the display 10. Multiple bottom supports 14 are mounted on the bottom support arm 13, and each bottom support 14 has an upwardly curved bottom edge block 15. The bottom supports 14 can move along the length of the bottom support arm 13 to adjust their position. A top clamping block 2 is mounted on the top of a swing arm 18, and the top clamping block 2 can be adjusted laterally. A swingable side edge plate 23 is mounted on the side of the top clamping block 2. When positioning the display 10, the bottom support arm 13 supports the display 10, the top clamping block 2 adjusts the positioning laterally, and the side edge plate 23 wraps and fixes it, forming a three-dimensional positioning system to ensure the display 10 is stable and does not wobble. Both the bottom edge block 15 and the top edge block 21 are curved upwards to prevent the display 10 from accidentally slipping, improving safety. In addition, the top clamp 2 can be adjusted laterally, so that the side edge plates 23 can abut against the outer side wall of the display 10 according to the size of the display 10, increasing the contact area and reducing the probability of the display 10 shaking or vibrating when adjusting the angle, thus further improving the stability of the installation.

[0027] The swing arm 18 includes a pair of parallel, spaced-apart support bars 19. A connecting bar 191 is installed between the two support bars 19, rigidly connecting them to form an I-shaped structure, effectively resisting lateral torque and preventing deformation during swinging. Bottom support arms 13 are respectively installed at the outer ends of the support bars 19. Bottom support arms 13 have bottom adjustment grooves 16 formed along their length. Bottom sliding blocks 17 are slidably mounted on the bottom adjustment grooves 16. Bottom support blocks 14 are installed on the bottom sliding blocks 17. Positioning is completed by simply sliding the bottom support blocks 14 to the appropriate position and placing the monitor 10 inside. The bottom support blocks 14 achieve position adjustment through damped sliding cooperation between the bottom sliding blocks 17 and the bottom adjustment grooves 16, making them suitable for monitors 10 of different sizes. The bottom edge block 15 is made of elastic material, protecting the monitor 10 and providing friction to prevent accidental slippage, making it particularly suitable for frequent adjustments in meeting scenarios.

[0028] The top clamping block 2 has an upwardly curved top edge-binding block 21. A top hinge shaft 22 is installed on the outer edge of the top edge-binding block. The side edge-binding plate 23 is connected to the top hinge shaft 22. The top hinge shaft 22 is fitted with a torsion spring that drives the side edge-binding plate 23 to swing inward and clamp the display 10. The top edge-binding block 21 and the side edge-binding plate 23 are perpendicular to each other, forming an L-shaped corner positioning structure. The perpendicular design of the top edge-binding block 21 and the side edge-binding plate 23 precisely fits the corner contour of the display 10, distributing external force to the bidirectional support surface. The open design of the L-shaped structure does not obstruct the display 10's interfaces and does not affect wiring operations.

[0029] Furthermore, the support bar 19 is formed with a bottom insertion groove 24, on which a bottom insertion block 25 is slidably mounted. The top clamping block 2 is mounted on the bottom insertion block 25, and the bottom insertion block 25 is fitted with a tension spring that drives the top clamping block 2 to elastically approach the support bar 19. By having the bottom insertion block 25 drive the top clamping block 2 to always elastically approach the support bar 19, the spring automatically stretches and maintains an appropriate clamping force, thereby achieving elastic clamping for displays 10 of different widths.

[0030] Furthermore, a first guide sleeve 26 is installed on the back of the side edge panel 23, and a second guide sleeve 27, coaxially aligned with the first guide sleeve 26, is installed on the back of the top clamping block 2. A guide rod 28 is slidably installed on the second guide sleeve 27, and the guide rod 28 can be inserted into the first guide sleeve 26. When the side edge panel 23 is not needed, it is bent downwards so that the side edge panel is flush with the top clamping block 2. The first guide sleeve 26 and the second guide sleeve 27 can be coaxially aligned. At this time, the guide rod 28 located in the second guide sleeve 27 can be slidably inserted into the first guide sleeve 26 to achieve a coaxial connection. At this time, the side edge panel 23 will not swing upwards to clamp the side of the display 10. This is suitable for borderless, narrow-bezel, or special-shaped displays 10, such as foldable screens and irregularly shaped screens, avoiding excessive clamping or bezel interference on thin devices.

[0031] Furthermore, the support plate 1 is equipped with an inclined support rod 3 that supports the swing arm 18. The bottom of the inclined support rod 3 is rotatably connected to the support plate 1, and a clamping rod 32 is installed on the top of the inclined support rod 3. A clamping seat 31 is installed along the length of the support bar 19. The clamping seat 31 is formed with multiple barbed grooves 33 that mate with the clamping rod 32 along the length. A guide arc surface is formed between two adjacent barbed grooves 33. After the swing arm 18 is raised to the required angle, the clamping rod 32 is swung. The top of the clamping rod 32 mates with one of the barbed grooves 33 and is embedded into the barbed groove 33. At this time, the clamping rod 32 can support the swing arm 18 and realize the installation positioning for angle adjustment.

[0032] The support plate 1 is equipped with an upright hinge plate 34, and a bottom hinge shaft 35 is mounted on the hinge plate 34. The swing arms 18 of the left support structure 11 and the right support structure 12 are rotatably connected to the bottom hinge shaft 35. Through the setting of the bottom hinge shaft 35, the left support structure 11 and the right support structure 12 can be adjusted at their respective angles, so that the two displays 10 can form different unfolding angles to meet the multi-view display needs in the conference scene.

[0033] Furthermore, rotating plates 36 are respectively installed on the bottom support arms 13 of the left support structure 11 and the right support structure 12. A connecting hole 37 is formed at the midpoint of the rotating plate 36, and a connecting shaft 38 is inserted into the connecting hole 37. The two rotating plates 36 are rotatably connected through the connecting shaft 38 and the connecting hole 37. When the swing arms 18 of the left support structure 11 and the right support structure 12 swing, the rotating plate 36 of the bottom support arm 13 will achieve guided swing through the rotational cooperation of the connecting shaft 38 and the connecting hole 37, further improving the stability of angle adjustment and making the two swing arms 18 stably support the display 10.

[0034] Specifically, a fixed plate 4 is mounted on the bottom of the support plate 1. The fixed plate 4 has a guide sliding groove 42 formed along its length and a bottom drive component 41 that drives the support plate 1 to move along the guide sliding groove 42. The bottom drive component 41 includes synchronous pulleys 43 mounted at both ends of the fixed plate 4. A synchronous belt 44 is sleeved between the two synchronous pulleys 43. A transmission seat 45 is mounted on one long side of the synchronous belt 44 and is connected to the support plate 1. An adjusting shaft 46 is coaxially mounted on one of the synchronous pulleys 43 and extends outward. By rotating the adjusting shaft 46, the support plate 1 can be easily driven to move along the length of the fixed plate 4, allowing the position of the display 10 mounted on the support plate 1 to be further adjusted. When the fixed plate 4 is arranged vertically, its height can be adjusted, further increasing the versatility of use.

[0035] 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.

[0036] 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 module with a dual-support structure, comprising a support plate, wherein the support plate is provided with a left support structure and a right support structure, characterized in that: The included angle between the left support structure and the right support structure is adjustable. The left support structure and the right support structure are respectively equipped with a display. A bottom hinge shaft is set in the middle of the support plate. The left support structure and the right support structure swing around the bottom hinge shaft. The left support structure and the right support structure respectively include a swing arm that swings around the bottom hinge shaft. The swing arm is equipped with a side positioning structure for clamping and positioning the side of the display. The side positioning structure includes a bottom support arm that supports the bottom of the display. The bottom support arm is equipped with multiple bottom blocks, and each bottom block is formed with an upwardly curved bottom edge block. The bottom blocks can move along the length of the bottom support arm to adjust their position. A top clamping block is installed at the top of the swing arm. The top clamping block can move laterally to adjust its position, and a swingable side edge plate is installed on the side of the top clamping block.

2. The conference display module with a dual-support structure according to claim 1, characterized in that: The swing arm includes a pair of parallel spaced support bars, with a connecting bar installed between the two support bars, and bottom support arms installed at the outer ends of the support bars respectively; the bottom support arms are formed with bottom adjustment grooves along their length, and bottom sliding blocks are slidably installed in the bottom adjustment grooves, with bottom support blocks installed on the bottom sliding blocks.

3. A conference display module with a dual-support structure according to claim 2, characterized in that: The top clamping block is formed with an upwardly curved top edge block. A top hinge shaft is installed on the outer edge of the top edge block. The side edge plate is connected to the top hinge shaft. The top hinge shaft is fitted with a torsion spring that drives the side edge plate to swing inward and clamp the display.

4. A conference display module with a dual-support structure according to claim 3, characterized in that: The support bar is formed with a bottom insertion groove, a bottom insertion block is slidably installed in the bottom insertion groove, a top clamping block is installed on the bottom insertion block, and a tension spring is sleeved on the bottom insertion block to drive the top clamping block to elastically approach the support bar.

5. A conference display module with a dual-support structure according to claim 4, characterized in that: A first guide sleeve is installed on the back of the side edge plate, and a second guide sleeve is installed on the back of the top clamping block, which is coaxially aligned with the first guide sleeve. A guide rod is slidably installed on the second guide sleeve, and the guide rod can be inserted into the first guide sleeve.

6. A conference display module with a dual-support structure according to claim 1, characterized in that: The support plate is equipped with an inclined support rod that supports the swing arm. The bottom of the inclined support rod is rotatably connected to the support plate. A clamping rod is installed at the top of the inclined support rod. A clamping seat is installed along the length of the support bar. The clamping seat is formed with multiple barbed grooves that cooperate with the clamping rod along the length. A guide arc surface is formed between two adjacent barbed grooves.

7. A conference display module with a dual-support structure according to claim 6, characterized in that: The support plate is equipped with an upright hinge plate, and the bottom hinge shaft is installed on the hinge plate. The swing arms of the left support structure and the right support structure are rotatably connected to the bottom hinge shaft respectively.

8. A conference display module with a dual-support structure according to claim 1, characterized in that: The bottom support arms of the left and right support structures are respectively equipped with rotating plates. A connecting hole is formed at the midpoint of the rotating plate, and a connecting shaft is inserted into the connecting hole. The two rotating plates are rotatably connected through the connecting shaft and the connecting hole.

9. A conference display module with a dual-support structure according to claim 2, characterized in that: A fixing plate is installed at the bottom of the support plate. The fixing plate has a guide sliding groove formed along its length and a bottom driving component that drives the support plate to move along the guide sliding groove.

10. A conference display module with a dual-support structure according to claim 9, characterized in that: The bottom drive component includes synchronous pulleys mounted on both ends of the fixed plate, a synchronous belt sleeved between the two synchronous pulleys, a transmission seat mounted on one of the long sides of the synchronous belt, the transmission seat being connected to the support plate, and an adjusting shaft coaxially mounted on one of the synchronous pulleys, the adjusting shaft extending outward.

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