Splicing type high-definition video conference terminal

Abstract

The utility model provides a splicing type high-definition video conference terminal, relates to the technical field of high-definition video conference equipment, and comprises a screen structure, a connecting structure and an adjusting structure, the screen structure comprises splicing screens, a controller, a wedging block, a buffer, a butt joint block and the like, through the design of the wedging block and a wedging groove, the primary alignment of the splicing screens is realized, and the connecting structure is connected with the adjusting structure. Screen fixation and gap adjustment are completed through the connecting structure and the adjusting structure. The connecting structure comprises a fixed base, a hydraulic lifting jack, a damping sliding block, a damping connecting rod and the like, and distance adjustment in the vertical direction and the horizontal direction is achieved through hydraulic lifting and damping sliding. The adjusting structure comprises an adjusting motor, a threaded rod, an adjusting block and the like which are arranged to be a vertical height adjusting set and a horizontal direction adjusting set respectively, and the accuracy and independence of screen adjustment are achieved in combination with the design of a limiting sliding groove.

Description

Technical Field

[0001] This utility model relates to the field of high-definition video conferencing equipment technology, and more specifically, to a splicing high-definition video conferencing terminal. Background Technology

[0002] While current high-definition video conferencing terminals have made progress in screen splicing technology, the issue of gaps between screens remains a significant technical challenge in practical applications. Conventional splicing screen devices mostly use fixed connections for screen alignment, which cannot effectively address screen position shifts caused by external factors such as temperature changes and mechanical vibrations. Furthermore, existing splicing technologies lack precision in screen alignment and gap adjustment, affecting display quality.

[0003] Existing video wall systems lack high-precision adjustment and dynamic monitoring capabilities. Screen gaps easily widen due to environmental changes, leading to incomplete displays and poor edge clarity. Furthermore, screen adjustments are mostly manual, making automation difficult, cumbersome, and inefficient. To address these issues, a high-definition video conferencing terminal capable of providing high-precision screen alignment, multi-directional adjustment, and dynamic gap adjustment is needed to improve display quality and user experience. Utility Model Content

[0004] In view of the problems in related technologies, this utility model proposes a splicing high-definition video conferencing terminal to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] A splicing-type high-definition video conferencing terminal includes a screen structure, which comprises a splicing screen, a controller, a first mating block, a second mating block, a buffer, and a docking block. The controller is located on the back of the splicing screen, the first mating block is fixedly mounted on one side of the splicing screen, the second mating block is located on the top of the splicing screen, a buffer is located on one side of the second mating block, the buffer is located at the top of the splicing screen, and docking blocks are located on both sides of the controller. The docking blocks are fixedly installed on the back of the splicing screen, and the docking blocks are connected to a connecting structure. The connecting structure is connected to a fixing plate, and an adjustment structure is connected to one side of the fixing plate.

[0007] Furthermore, the connection structure includes a fixed base, a hydraulic lifter, a damping sliding block, a damping connecting rod, a damping connecting seat, a connecting plate, and a mating hole. The hydraulic lifter is fixedly connected to the fixed base. The drive end of the hydraulic lifter is connected to the damping sliding block. The damping sliding block is slidably connected to the damping connecting rod. The damping connecting rod is slidably connected to the damping connecting seat. The damping connecting seat is fixedly connected to the connecting plate, and a mating hole is provided on the connecting plate.

[0008] Furthermore, the adjustment structure includes an adjustment motor, a threaded rod, a threaded block, a first adjustment block, a docking plate, and a second adjustment block. The drive end of the adjustment motor is connected to the threaded rod, and the threaded rod is threadedly connected to the threaded block. The threaded block is matched with the first adjustment block and the second adjustment block. Limiting sliding grooves are provided on both the first adjustment block and the second adjustment block. The adjustment motor is fixedly connected to the docking plate.

[0009] The beneficial effects of this utility model are as follows: preliminary alignment is achieved through the mating block and the mating groove, and the screen is fixed and the gap is adjusted by the connecting structure and the adjusting structure, which improves the accuracy of splicing screen docking. The independent adjustment design in the vertical and horizontal directions, combined with the hydraulic lifting and damping sliding functions, makes the screen gap adjustment more flexible and precise. Through the laser positioning device and the adjusting structure, the screen position changes are monitored in real time and automatically adjusted to solve the screen gap problem caused by temperature difference or vibration, and maintain a good splicing effect. The fixed base of the connecting structure, the hydraulic lifter and the main fixed frame jointly bear the main load, ensuring the safety and stability of the equipment. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the main structure of a splicing high-definition video conferencing terminal according to an embodiment of the present utility model;

[0012] Figure 2 This is a rear view of the main structure of a splicing high-definition video conferencing terminal according to an embodiment of the present utility model;

[0013] Figure 3 This is a schematic diagram of a fixing plate for a splicing high-definition video conferencing terminal according to an embodiment of the present utility model;

[0014] Figure 4 This is a breakdown diagram of the main structure of a splicing high-definition video conferencing terminal according to an embodiment of the present utility model;

[0015] Figure 5 This is a schematic diagram of the screen structure of a splicing high-definition video conferencing terminal according to an embodiment of the present utility model;

[0016] Figure 6 This is a schematic diagram of the connection structure of a splicing high-definition video conferencing terminal according to an embodiment of the present utility model;

[0017] Figure 7This is a schematic diagram of the adjustment structure of a splicing high-definition video conferencing terminal according to an embodiment of the present utility model.

[0018] In the picture:

[0019] 1. Screen structure; 101. Splicing screen; 102. Controller; 103. First mating block; 104. Second mating block; 105. Buffer; 106. Docking block; 2. Fixing plate; 3. Connection structure; 301. Fixed base; 302. Hydraulic lifter; 303. Damping sliding block; 304. Damping connecting rod; 305. Damping connecting seat; 306. Connecting plate; 307. Docking hole; 4. Adjustment structure; 401. Adjustment motor; 402. Threaded rod; 403. Threaded block; 404. First adjusting block; 405. Docking plate; 406. Second adjusting block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] According to an embodiment of the present invention, a splicing high-definition video conferencing terminal is provided.

[0022] Example 1;

[0023] like Figure 1-7As shown, the splicing high-definition video conferencing terminal according to an embodiment of the present invention includes a screen structure 1. The screen structure 1 includes a splicing screen 101, a controller 102, a first mating block 103, a second mating block 104, a buffer 105, and a docking block 106. The controller 102 is located on the back of the splicing screen 101. The first mating block 103 is fixedly located on one side of the splicing screen 101. The second mating block 104 is located at the top of the splicing screen 101. The buffer 105 is located on one side of the second mating block 104 and is located at the top of the splicing screen 101. The docking blocks 106 are located on both sides of the controller 102. The docking blocks 106 are fixedly installed on the back of the splicing screen 101. The docking blocks 106 are connected to a connecting structure 3. The connecting structure 3 is connected to a fixing plate 2. An adjustment structure 4 is connected to one side of the fixing plate 2. The splicing screen 101 of the screen structure 1... A matching groove matching the first matching block 103 is provided on one side, and a matching groove matching the second matching block 104 is provided at the bottom of the splicing screen 101. This allows the splicing screen 101 to be initially aligned during the docking process through the matching blocks and matching grooves. After the initial alignment is completed, it can be fixedly connected through the connecting structure 3. After the fixed connection is completed, the gap between the screens can be adjusted through the adjustment structure 4 to minimize the gap. At the same time, the back of the splicing screen 101 is also provided with a positioning block matching the laser positioning device. The laser rangefinder can monitor the position change of the screen in real time through the positioning block on the splicing screen 101. When the screen changes slightly, such as when the screen splicing gap becomes larger due to temperature difference or vibration, it can be adjusted in real time with the adjustment structure 4 to keep the screen splicing gap constant, thereby achieving a better display effect.

[0024] The connecting structure 3 includes a fixed base 301, a hydraulic lifter 302, a damping sliding block 303, a damping connecting rod 304, a damping connecting seat 305, a connecting plate 306, and a mating hole 307. The hydraulic lifter 302 is fixedly connected to the fixed base 301. The driving end of the hydraulic lifter 302 is connected to the damping sliding block 303. The damping sliding block 303 is slidably connected to the damping connecting rod 304. The damping connecting rod 304 is slidably connected to the damping connecting seat 305. The connecting plate 306 is fixedly connected to the damping connecting seat 305. The connecting plate 306 has a mating hole 307. The fixed base 301 is fixedly connected to the fixed plate 2, which is connected to the main mounting of the splicing screen 101. The frame is fixedly connected, with the fixed base 301, hydraulic lifter 302, fixed plate 2, and main fixed frame forming the main load-bearing structure. The hydraulic lifter 302 can work with the adjustment structure 4 to adjust the vertical gap of the splicing screen 101. The hydraulic lifter 302 is connected to a hydraulic device, which can perform hydraulic lifting adjustment to keep the gap between the upper and lower screens within a certain range, while also playing the main role of gravity bearing. The damping sliding block 303, damping connecting rod 304, and damping connecting seat 305 facilitate horizontal position adjustment in conjunction with the adjustment structure 4. The damping sliding connection allows the screen and the fixed plate 2 to slide horizontally with damping, realizing the adjustment of the distance between the left and right screens.

[0025] The adjustment structure 4 includes an adjustment motor 401, a threaded rod 402, a threaded block 403, a first adjustment block 404, a docking plate 405, and a second adjustment block 406. The drive end of the adjustment motor 401 is connected to the threaded rod 402, and the threaded rod 402 is threadedly connected to the threaded block 403. The threaded block 403 is matched with the first adjustment block 404 and the second adjustment block 406. Both the first adjustment block 404 and the second adjustment block 406 have limit sliding grooves. The adjustment motor 401 is fixedly connected to the docking plate 405, and the docking plate 405 is fixedly connected to the fixed plate 2. The adjustment structure 4 has three sets, two of which are for vertical height adjustment. One group is for horizontal adjustment. The adjustment motor 401 drives the threaded block 403 through the threaded rod 402. The threaded block 403 is connected to an adjustment block. The first adjustment block 404 is for horizontal adjustment, and the second adjustment block 406 is for height adjustment. The adjustment blocks are all fixedly connected to the back of the splicing screen 101. A limit sliding groove is opened in the adjustment block. When the screen is adjusted horizontally, the threaded block 403 of the horizontal adjustment group will drive the first adjustment block 404 and the screen to adjust horizontally. At the same time, the threaded block 403 of the height adjustment group will slide horizontally in the limit sliding groove, and vice versa. Therefore, they do not affect each other.

[0026] In summary, with the help of the above-mentioned technical solution of this utility model, the splicing screen 101 of the screen structure 1 has a matching groove on one side that matches the first matching block 103, and a matching groove on the bottom of the splicing screen 101 that matches the second matching block 104. This allows the splicing screen 101 to be initially aligned during the docking process using the matching blocks and matching grooves. After the initial alignment is completed, it can be fixedly connected using the connecting structure 3. After the fixed connection is completed, the gap between the screens is adjusted using the adjusting structure 4 to minimize the gap. Simultaneously, the back of the splicing screen 101 is also equipped with laser positioning. The device is equipped with a matching positioning block. The laser rangefinder can monitor the position changes of the screen in real time through the positioning block on the splicing screen 101. When the screen undergoes slight changes, such as temperature differences or vibrations causing the screen splicing gap to widen, it can be adjusted in real time with the adjustment structure 4 to keep the screen splicing gap constant, thereby achieving a better display effect. The fixed base 301 is fixedly connected to the fixed plate 2, and the fixed plate 2 is fixedly connected to the main fixed frame of the splicing screen 101. The fixed base 301, the hydraulic lifter 302, the fixed plate 2, and the main fixed frame are the main load-bearing structures. The hydraulic lifter 302... The vertical gap of the splicing screen 101 can be adjusted in conjunction with the adjustment structure 4. The hydraulic lifter 302 is connected to a hydraulic device, which can perform hydraulic lifting adjustment to maintain the gap between the upper and lower screens within a certain range, while also serving as the main load-bearing component. The damping sliding block 303, damping connecting rod 304, and damping connecting seat 305 facilitate horizontal position adjustment in conjunction with the adjustment structure 4. The damping sliding connection allows for damped horizontal sliding between the screen and the fixed plate 2, realizing the adjustment of the distance between the left and right screens. The adjustment structure 4 has three sets: two sets for vertical height adjustment and one set for horizontal adjustment. In this section, the adjusting motor 401 drives the threaded block 403 through the threaded rod 402. The threaded block 403 is connected to an adjusting block. The first adjusting block 404 is for horizontal adjustment, and the second adjusting block 406 is for height adjustment. The adjusting blocks are fixedly connected to the back of the splicing screen 101. A limit sliding groove is opened in the adjusting block. When the screen is adjusted horizontally, the threaded block 403 of the horizontal adjustment group will drive the first adjusting block 404 and the screen to adjust horizontally. At the same time, the threaded block 403 of the height adjustment group will slide horizontally in the limit sliding groove, and vice versa. Therefore, they do not affect each other.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A splicing-type high-definition video conferencing terminal, characterized in that, The system includes a screen structure (1), which comprises a splicing screen (101), a controller (102), a first mating block (103), a second mating block (104), a buffer (105), and a docking block (106). The controller (102) is located on the back of the splicing screen (101), the first mating block (103) is fixedly located on one side of the splicing screen (101), and the second mating block (104) is located at the top of the splicing screen (101). A buffer (105) is provided on one side of the assembly block (104). The buffer (105) is located at the top of the splicing screen (101). The controller (102) is provided with docking blocks (106) on both sides. The docking blocks (106) are fixedly installed on the back of the splicing screen (101). The docking blocks (106) are docked with a connecting structure (3). The connecting structure (3) is connected to a fixing plate (2). An adjustment structure (4) is connected to one side of the fixing plate (2).

2. The splicing high-definition video conferencing terminal according to claim 1, characterized in that, The connection structure (3) includes a fixed base (301), a hydraulic lifter (302), a damping sliding block (303), a damping connecting rod (304), a damping connecting seat (305), a connecting plate (306), and a docking hole (307). The hydraulic lifter (302) is fixedly connected to the fixed base (301).

3. A splicing high-definition video conferencing terminal according to claim 2, characterized in that, The drive end of the hydraulic lift (302) is connected to a damping sliding block (303), and the damping sliding block (303) is slidably connected to a damping connecting rod (304).

4. A splicing high-definition video conferencing terminal according to claim 3, characterized in that, The damping connecting rod (304) is damped and slidably connected to the damping connecting seat (305), and the damping connecting seat (305) is fixedly connected to the connecting plate (306), and the connecting plate (306) is provided with a mating hole (307).

5. A splicing high-definition video conferencing terminal according to claim 4, characterized in that, The adjustment structure (4) includes an adjustment motor (401), a threaded rod (402), a threaded block (403), a first adjustment block (404), a docking plate (405), and a second adjustment block (406). The drive end of the adjustment motor (401) is connected to the threaded rod (402).

6. A splicing high-definition video conferencing terminal according to claim 5, characterized in that, The threaded rod (402) is threadedly connected to a threaded block (403), and the threaded block (403) is matched with a first adjusting block (404) and a second adjusting block (406).

7. A splicing high-definition video conferencing terminal according to claim 6, characterized in that, Both the first adjusting block (404) and the second adjusting block (406) have limit sliding grooves, and the adjusting motor (401) is fixedly connected to the docking plate (405).

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