Screen adjusting assembly
By designing screen adjustment components, using the cooperation of frame, positioning components and adjustment components, the problem of difficult disassembly and adapting to different venues in the prior art is solved, and the rapid adjustment and efficient adaptation of the screen are achieved, reducing the Cost and difficulty.
Patent Information
- Application Number
- CN202421231913.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-31
AI Technical Summary
Due to the fixed design, the existing stereoscopic visual display system is difficult to disassemble and adapt to different venues, resulting in high exhibition and maintenance costs.
A screen adjustment component is designed, including a frame, positioning component and adjustment component. Through the coordination of the side adjustment component and the bottom adjustment component, the screen is fine-tuned and adapted to the needs of different venues, and the design of guide parts and eccentric blocks is improved. Adjust efficiency and accuracy.
It realizes rapid adjustment and adaptation of the screen, reduces adjustment difficulty and cost, and improves installation accuracy and display effect.
Smart Images
Figure CN222297458U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of virtual reality display, in particular to a screen adjustment component. Background Art
[0002] With the development of the times, science and technology exhibitions also need to reflect the three-dimensional visual effect. The three-dimensional visual effect requires multiple screens to be spliced together, and multiple screens work together to display the overall effect. However, the existing three-dimensional visual displays are all fixed and cannot be disassembled or installed in different venues and scenes, resulting in high exhibition and maintenance costs. Utility Model Content
[0003] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: a screen adjustment component for fine-tuning the entire screen, comprising: a frame, the frame is provided with a receiving area for placing the screen, the receiving area is provided with two groups of positioning components and two groups of adjustment components, and the positioning components and the adjustment components are evenly distributed around the screen;
[0004] The two adjustment components are divided into a side adjustment component and a bottom adjustment component, and the plane of the side adjustment component is arranged perpendicular to the bottom adjustment component;
[0005] The two positioning components are divided into an upper positioning component and a side positioning component, and the plane of the side positioning component is arranged perpendicular to the upper positioning component.
[0006] Preferably, the bottom adjustment assembly includes: a plurality of base plate frames, each of which is fixedly connected to two parallel guide rails, an adjustment frame is movably provided on the two parallel guide rails, the adjustment frame is fitted with an eccentric block through bolts, a support block is sleeved on the outer side of the eccentric block, the support block is fitted with a first clamping block, the first clamping block is fixedly connected to a second clamping block, the second clamping block and the first clamping block are both provided with a guide portion, a placement groove that cooperates with a screen is provided between the two guide portions, and the second clamping block drives the screen to cooperate with the first clamping block through a plurality of bolts.
[0007] Preferably, the top of the guide portion is provided with a guide angle matching the screen.
[0008] Preferably, the bolt passes through the adjustment frame and is matched with a nut, the eccentric block is provided with a threaded hole matched with the bolt, the eccentric block is arranged in a columnar shape as a whole, and the axis of the threaded hole is arranged to deviate from the axis of the eccentric block.
[0009] Preferably, the positioning assembly comprises: a plurality of front positioning plates and rear positioning plates fixedly connected to the frame, and the front positioning plates and the rear positioning plates are both provided with clamping parts cooperating with the screen.
[0010] Preferably, a gasket is provided between the rear positioning plate and the screen.
[0011] Preferably, the side adjustment assembly includes: a side positioning plate fixedly connected to the frame, the side positioning plate and the frame are locally fine-tuned through an adjustment plate, the adjustment plate is fixedly connected to the side positioning plate through screws, and the side positioning plate is provided with a positioning groove that cooperates with the screen.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. Through the cooperation of adjustment components and positioning components, the screen can be fine-tuned to reduce the difficulty of adjustment, improve the efficiency of adjustment, and adapt the screen to different venues and different installation accuracies.
[0014] 2. The bottom adjustment assembly adjusts the screen horizontally by cooperating with the adjustment frame and the slide rail, and with the bolt and the eccentric block.
[0015] 3. The guide angle of the guide part can better drive the screen into between the first clamping block and the second clamping block to achieve rapid positioning.
[0016] 4. By setting the axis of the threaded hole of the eccentric block away from the axis of the eccentric block, fine adjustment of the screen height direction can be achieved, reducing the difficulty of adjustment and improving the adjustment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall assembly of the screen adjustment assembly of the utility model;
[0018] Figure 2 This is a schematic diagram of the overall structure of the screen adjustment assembly of the utility model;
[0019] Figure 3 This is a schematic diagram of the overall structure of the bottom adjustment component of the utility model
[0020] Figure 4 This is an enlarged view of the structure at position A of the screen adjustment component of the present invention;
[0021] Figure 5 This is an enlarged view of the structure at position B of the screen adjustment component of the present invention.
[0022] In the figure: 1, frame; 101, accommodating area; 2, bottom frame; 3, guide rail; 4, adjustment frame; 5, eccentric block; 6, support block; 7, first clamping block; 8, second clamping block; 9, nut; 10, bolt; 11, front positioning plate; 12, rear positioning plate; 13, gasket; 14, screen; 15, adjustment plate; 16, side positioning plate. 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figures 1 to 5 As shown, the utility model provides a technical solution: a screen 14 adjustment component, used for fine-tuning the entire screen 14, comprising: a frame 1, wherein the frame 1 is provided with a receiving area 101 for placing the screen 14.
[0025] The accommodating area 101 is provided with two groups of positioning components and two groups of adjustment components. The positioning components and the adjustment components are evenly distributed around the screen 14. The adjustment components are mainly used to adjust the spatial position of the screen 14. The positioning components are mainly used to cooperate with the adjustment components to perform local fine-tuning of the screen 14, thereby driving multiple screens 14 to be spliced and installed.
[0026] The two adjustment components are divided into a side adjustment component and a bottom adjustment component, and the plane of the side adjustment component is arranged perpendicular to the bottom adjustment component.
[0027] The bottom adjustment assembly includes: a plurality of bottom frame 2, the bottom frame 2 is fixedly connected to the ground (or fixedly connected to other fixed blocks), and waist-shaped holes are provided on the bottom frame 2 to facilitate the adjustment of the specific position of the bottom frame 2, thereby improving the overall adaptability.
[0028] The bottom frame 2 is fixedly connected with two parallel guide rails 3 , which are arranged directly above the bottom frame 2 . An adjustment frame 4 is movably arranged on the two parallel guide rails 3 , and the adjustment frame 4 moves along the length direction of the guide rails 3 .
[0029] The adjustment frame 4 is matched with an eccentric block 5 through a bolt 10, a support block 6 is sleeved on the outside of the eccentric block 5, the bolt 10 passes through the adjustment frame 4 and is matched with a nut 9, and the nut 9 cooperates with the bolt 10 to achieve locking. The eccentric block 5 is provided with a threaded hole that cooperates with the bolt 10, and the eccentric block 5 is arranged in a columnar shape as a whole, and the axis of the threaded hole deviates from the axis of the eccentric block 5. Through the eccentric setting, it is easy to drive the screen 14 to adjust the height direction, thereby adapting to the adjustment in the height direction.
[0030] The support block 6 is matched with the first clamping block 7, the first clamping block 7 is fixedly connected with the second clamping block 8, the second clamping block 8 and the first clamping block 7 are both provided with guide parts, a placement groove matched with the screen 14 is provided between the two guide parts, the second clamping block 8 drives the screen 14 to match with the first clamping block 7 through a plurality of bolts 10, and the top of the guide part is provided with a guide angle matched with the screen 14. The guide angle facilitates the screen 14 to be better positioned, reducing the difficulty of assembling the screen 14.
[0031] When the screen 14 is adjusted and installed, the positioning component needs to cooperate with the adjustment component to achieve the overall installation of the screen 14.
[0032] The two positioning components are divided into an upper positioning component and a side positioning component, and the plane of the side positioning component is arranged perpendicular to the upper positioning component.
[0033] The positioning assembly includes: a plurality of front positioning plates 11 and a rear positioning plate 12 fixedly connected to the frame 1, the front positioning plates 11 and the rear positioning plates 12 are both provided with a clamping portion cooperating with the screen 14, and a gasket 13 is provided between the rear positioning plate 12 and the screen 14, and the gasket 13 can reduce the contact strength between the screen 14 and the rear positioning plate 12.
[0034] The front positioning plate 11 and the rear positioning plate 12 are fixedly connected to the frame 1 by screws. The front positioning plate 11 and the rear positioning plate 12 are both provided with waist-shaped holes that cooperate with the screws. Through the cooperation between the waist-shaped holes and the screws, the fixing position can be well adjusted to improve the overall adaptation effect of the fixing device.
[0035] The side adjustment assembly includes: a side positioning plate 16 fixedly connected to the frame 1, the side positioning plate 16 and the frame 1 are locally fine-tuned through an adjustment plate 15, the adjustment plate 15 is fixedly connected to the side positioning plate 16 through screws, the side positioning plate 16 is provided with a positioning groove that cooperates with the screen 14, and the side positioning plate 16 drives the positioning groove to contact the screen 14, thereby driving the screen 14 to cooperate with the side positioning assembly, thereby realizing side adjustment of the screen 14.
[0036] like Figures 1 to 5 As shown, when working, the screen 14 needs to be assembled. Generally, multiple screens 14 need to be spliced together to form a three-dimensional vision. During the splicing process, due to the uneven ground, splicing accuracy and other issues, gaps appear when the screens 14 are spliced. Generally, there is no way to judge when splicing. When the screen 14 is turned on, there will be obvious gaps that affect the three-dimensional visual effect. Therefore, it is necessary to adjust the components and the positioning components to achieve local fine-tuning and adjust the gaps to form a three-dimensional vision.
[0037] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Ordinary technicians in this field can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present utility model, they are all within the protection scope of the present utility model.
Claims
1. A screen adjustment component, used for fine-tuning the entire screen, characterized in that: include: A frame, wherein the frame is provided with a receiving area for placing a screen, the receiving area is provided with two groups of positioning components and two groups of adjusting components, and the positioning components and the adjusting components are evenly distributed around the screen; The two adjustment components are divided into a side adjustment component and a bottom adjustment component, and the plane of the side adjustment component is arranged perpendicular to the bottom adjustment component; The two positioning components are divided into an upper positioning component and a side positioning component, and the plane of the side positioning component is arranged perpendicular to the upper positioning component.
2. The screen adjustment assembly according to claim 1, characterized in that: The bottom adjustment assembly includes: multiple bottom plate frames, each of which is fixedly connected to two parallel guide rails, an adjustment frame is movably provided on the two parallel guide rails, the adjustment frame is matched with an eccentric block through bolts, a support block is sleeved on the outer side of the eccentric block, the support block is matched with a first clamping block, the first clamping block is fixedly connected to the second clamping block, the second clamping block and the first clamping block are both provided with guide parts, a placement groove that cooperates with the screen is provided between the two guide parts, and the second clamping block drives the screen to cooperate with the first clamping block through multiple bolts.
3. The screen adjustment assembly according to claim 2, characterized in that: The top of the guide part is provided with a guide angle matched with the screen.
4. The screen adjustment assembly according to claim 2, characterized in that: The bolt passes through the adjustment frame and is matched with a nut. The eccentric block is provided with a threaded hole matched with the bolt. The eccentric block is arranged in a columnar shape as a whole, and the axis of the threaded hole is arranged to deviate from the axis of the eccentric block.
5. The screen adjustment assembly according to claim 1, characterized in that: The positioning assembly includes: a plurality of front positioning plates and a rear positioning plate fixedly connected to the frame, and the front positioning plates and the rear positioning plates are both provided with a clamping portion that cooperates with the screen.
6. The screen adjustment assembly according to claim 5, characterized in that: A gasket is arranged between the rear positioning plate and the screen.
7. The screen adjustment assembly according to claim 1, characterized in that: The side adjustment assembly includes: a side positioning plate fixedly connected to the frame, the side positioning plate and the frame are locally fine-tuned through an adjustment plate, the adjustment plate is fixedly connected to the side positioning plate through screws, and the side positioning plate is provided with a positioning groove that cooperates with the screen.