Information projection processing device

Abstract

The utility model provides an information projection processing device, and relates to the field of projection processing devices. The information projection processing device comprises a supporting frame, one end of the bottom of the supporting frame is fixedly connected with a fixing column, the bottom of the fixing column is rotatably connected with a first U-shaped plate, a groove is formed in the end, away from the fixing column, of the bottom of the supporting frame, a limiting plate is slidably connected into the groove, and the bottom of the limiting plate is fixedly connected with a second U-shaped plate. According to the information projection processing device, a second U-shaped plate can be driven to move through work of an electric telescopic rod, then the second U-shaped plate drives a limiting plate and a connecting rod to move and rotate, accordingly, a first U-shaped plate rotates, then a projector is driven to rotate, the device facilitates installation operation of the projector, and the device is convenient to use. And the projector can be adjusted at different angles through the work of the electric telescopic rod, so that the optimal projection angle and the optimal image quality can be ensured, and actual application and operation are facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of projection processing devices, and in particular to an information projection processing device. Background Art

[0002] A projector, also known as a projector, is a device that can project images or videos onto a screen. It can be connected to computers, VCDs, DVDs, BDs, game consoles, DVs, etc. through different interfaces to play corresponding video signals.

[0003] Currently, existing projectors are usually desktop and wall-mounted, but most projectors cannot adjust the angle, which may cause the projection angle to be poor, resulting in unclear image quality, and most wall-mounted projectors are fixed to the projector and the mounting frame by nuts, so it is inconvenient to disassemble and is not conducive to practical application and operation. Therefore, those skilled in the art provide an information projection processing device to solve the problems raised in the above background technology. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present application provides an information projection processing device, which solves the problem mentioned in the above background technology that most projectors are unable to perform angle adjustment operations, which may result in poor projection angles, and in turn lead to unclear image quality, and most wall-mounted projectors fix the projector to the mounting bracket through nuts, making it inconvenient to perform disassembly operations.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present application is implemented through the following technical solutions: an information projection processing device, comprising a support frame, one end of the bottom of the support frame is fixedly connected to a fixed column, the bottom of the fixed column is rotatably connected to a U-shaped plate one, and the fixed column can support the U-shaped plate one, and a groove is provided at one end of the bottom of the support frame away from the fixed column, and a limiting plate is slidably connected inside the groove, and the bottom of the limiting plate is fixedly connected to the U-shaped plate two, and the limiting plate can ensure the movement trajectory of the U-shaped plate two, and an electric telescopic rod is fixedly connected to the outside of the fixed column, and the piston rod of the electric telescopic rod is fixedly connected to one side of the U-shaped plate two, and the electric telescopic rod can drive the U-shaped plate two to move, and the top of the U-shaped plate one is rotatably connected to a connecting rod at one end away from the fixed column, and the connecting rod extends to the inside of the U-shaped plate two at one end away from the U-shaped plate one and is fixedly connected to two limiting columns of cylindrical structure, and limiting grooves are provided on both sides of the U-shaped plate two, and the limiting column passes through the corresponding limiting groove and is slidably connected to the limiting groove.

[0008] By adopting the above technical solution, the U-shaped plate 2 can be driven to move through the operation of the electric telescopic rod, and then the U-shaped plate 2 drives the limit plate and the connecting rod to move and rotate, so that the U-shaped plate 1 is rotated, and then the projector is driven to rotate. This device is not only convenient for the installation operation of the projector, but also can adjust the projector to different angles through the operation of the electric telescopic rod, thereby ensuring the best projection angle and the best image quality, which is beneficial to practical application and operation.

[0009] Preferably, the tops of both sides of the limit plate are fixedly connected with limit blocks, the interior of the groove is provided with sliding grooves used in conjunction with the limit blocks, and the limit blocks are slidably connected to the interior of the corresponding sliding grooves.

[0010] By adopting the above technical solution, the movement trajectory of the limiting plate can be ensured by the coordinated use of the limiting block and the sliding groove.

[0011] Preferably, a projector is slidably connected inside the U-shaped plate 1, and a lens is fixedly connected to one end of the projector.

[0012] By adopting the above technical solution, projection operation can be performed through the coordinated use of the projector and the lens.

[0013] Preferably, both sides of the projector are fixedly connected with sliding bars, and both sides of an inner wall of the U-shaped plate are provided with sliding grooves used in conjunction with the sliding bars.

[0014] By adopting the above technical solution, the projector can be fixedly operated by using the sliding bar and the sliding groove in coordination.

[0015] Preferably, both sides of the top end of the U-shaped plate 1 are threadedly connected with threaded rods, and the bottoms of the threaded rods extend into the interior of the U-shaped plate 1 and conflict with the bottom of the inner wall of the slide groove.

[0016] By adopting the above technical solution, the projection can be further fixed by the threaded rod.

[0017] Preferably, the projector and the electric telescopic rod are both electrically connected to an external control device.

[0018] By adopting the above technical solution, the projector and the electric telescopic rod can be controlled to work through an external control device.

[0019] (III) Beneficial effects

[0020] The present application provides an information projection processing device. The beneficial effects are as follows:

[0021] The information projection processing device can drive the U-shaped plate 2 to move through the operation of the electric telescopic rod, and then the U-shaped plate 2 drives the limit plate and the connecting rod to move and rotate, so that the U-shaped plate 1 rotates, and then drives the projector to rotate. The device is not only convenient for installing the projector, but also can adjust the projector at different angles through the operation of the electric telescopic rod, so that the projection angle and the image quality can be optimized, which is beneficial to practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram illustrating the present application.

[0023] Figure 2 This is a cross-sectional view illustrating the present application.

[0024] Figure 3 This is a schematic diagram of the structure of this application.

[0025] Figure 4 This is a schematic diagram of the structure of the support frame and the limit plate illustrated in this application.

[0026] In the figure: 1. support frame; 2. fixed column; 3. U-shaped plate 1; 4. limit plate; 5. U-shaped plate 2; 6. electric telescopic rod; 7. connecting rod; 8. groove; 9. limit block; 10. projector; 11. slide groove; 12. limit column; 13. limit groove; 14. threaded rod. DETAILED DESCRIPTION

[0027] The present application is further described in detail below through drawings and examples.

[0028] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4The embodiment of the present application provides an information projection processing device, including a support frame 1, one end of the bottom of the support frame 1 is fixedly connected to a fixed column 2, the bottom of the fixed column 2 is rotatably connected to a U-shaped plate 3, the fixed column 2 can support the U-shaped plate 3, the bottom of the support frame 1 is provided with a groove 8 at one end away from the fixed column 2, the inner part of the groove 8 is slidably connected to a limit plate 4, the tops of both sides of the limit plate 4 are fixedly connected to limit blocks 9, the inner part of the groove 8 is provided with a sliding groove used in conjunction with the limit block 9, the limit block 9 is slidably connected to the inner part of the corresponding sliding groove, and the movement trajectory of the limit plate 4 can be guaranteed by the coordinated use of the limit block 9 and the sliding groove. The bottom of the limiting plate 4 is fixedly connected with a U-shaped plate 25, and the limiting plate 4 can ensure the movement trajectory of the U-shaped plate 25. The outer side of the fixed column 2 is fixedly connected with an electric telescopic rod 6, and the piston rod of the electric telescopic rod 6 is fixedly connected to one side of the U-shaped plate 25. The electric telescopic rod 6 can drive the U-shaped plate 25 to move. The top of the U-shaped plate 3 is rotatably connected with a connecting rod 7 at one end away from the fixed column 2. The connecting rod 7 extends from one end of the U-shaped plate 3 to the inside of the U-shaped plate 25 and is fixedly connected with two limiting columns 12 of cylindrical structure. Limiting grooves 13 are provided on both sides of the U-shaped plate 25, and the limiting columns 12 pass through the corresponding limiting grooves 13 and are slidably connected with the limiting grooves 13.

[0029] The operation of the electric telescopic rod 6 can drive the U-shaped plate 2 5 to move, and then the U-shaped plate 2 5 drives the limit plate 4 and the connecting rod 7 to move and rotate, so that the U-shaped plate 1 3 is rotated, and then the projector 10 is driven to rotate. This device is not only convenient for installing the projector 10, but also can adjust the projector 10 at different angles through the operation of the electric telescopic rod 6, so that the projection angle and the image quality can be optimized, which is beneficial to practical application and operation.

[0030] Reference Figure 1 and Figure 2 In one aspect of the present embodiment, a projector 10 is slidably connected inside the U-shaped plate 3, and a lens is fixedly connected to one end of the projector 10. The projection operation can be performed by the coordinated use of the projector 10 and the lens.

[0031] Both sides of the projector 10 are fixedly connected with slide bars, and both sides of the inner wall of the U-shaped plate 3 are provided with slide grooves 11 used in conjunction with the slide bars. The projector 10 can be fixedly operated by the cooperation of the slide bars and the slide grooves 11.

[0032] Threaded rods 14 are threadedly connected to both sides of the top end of the U-shaped plate 3, and the bottoms of the threaded rods 14 extend to the inside of the U-shaped plate 3 and conflict with the bottom of the inner wall of the slide groove 11. The projection 10 can be further fixed by the threaded rods 14.

[0033] Reference Figure 1 and Figure 2 In one aspect of this embodiment, the projector 10 and the electric telescopic rod 6 are both electrically connected to an external control device, and the projector 10 and the electric telescopic rod 6 can be controlled to work by the external control device.

[0034] Working principle: When in use, first fix the entire device at the specified position through the support frame 1, and the projector 10 is installed inside the U-shaped plate 3, and the stability of the projector is ensured by the cooperation of the slide bar and the slide groove 11, and then the projector 10 is further fixed by rotating the threaded rod 14. When the angle of the projector 10 needs to be adjusted, it is only necessary to drive the U-shaped plate 25 to move in the left and right directions through the operation of the electric telescopic rod 6, and then the U-shaped plate 25 drives the limit plate 4 to move and drives the connecting rod 7 to rotate. The rotation of the connecting rod 7 can drive the U-shaped plate 3 to rotate, and then the U-shaped plate 3 drives the projector 10 to rotate, and then the angle adjustment operation is performed. This device is not only convenient for the installation operation of the projector 10, but also can adjust the projector 10 at different angles through the operation of the electric telescopic rod 6, so that the projection angle can be optimal and the image quality can be optimal, which is conducive to actual application and operation.

[0035] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An information projection processing device, comprising a support frame (1), characterized in that: One end of the bottom of the support frame (1) is fixedly connected to a fixed column (2), the bottom of the fixed column (2) is rotatably connected to a U-shaped plate (3), a groove (8) is provided at one end of the bottom of the support frame (1) away from the fixed column (2), the interior of the groove (8) is slidably connected to a limit plate (4), the bottom of the limit plate (4) is fixedly connected to a U-shaped plate (5), the outer side of the fixed column (2) is fixedly connected to an electric telescopic rod (6), the piston rod of the electric telescopic rod (6) The U-shaped plate (5) is fixedly connected to one side of the U-shaped plate (5); the top of the U-shaped plate (3) is rotatably connected to an end thereof which is away from the fixed column (2); the end of the connecting rod (7) which is away from the U-shaped plate (3) extends to the inside of the U-shaped plate (5) and is fixedly connected to two cylindrical limiting columns (12); limiting grooves (13) are provided on both sides of the U-shaped plate (5); the limiting columns (12) penetrate the corresponding limiting grooves (13) and are slidably connected to the limiting grooves (13).

2. The information projection processing device according to claim 1, characterized in that: The tops of both sides of the limit plate (4) are fixedly connected to limit blocks (9), and the interior of the groove (8) is provided with a sliding groove for use with the limit block (9), and the limit block (9) is slidably connected to the interior of the corresponding sliding groove.

3. The information projection processing device according to claim 1, characterized in that: A projector (10) is slidably connected inside the U-shaped plate (3), and a lens is fixedly connected to one end of the projector (10).

4. The information projection processing device according to claim 3, characterized in that: Both sides of the projector (10) are fixedly connected with sliding bars, and both sides of the inner wall of the U-shaped plate (3) are provided with sliding grooves (11) used in conjunction with the sliding bars.

5. The information projection processing device according to claim 1, characterized in that: Both sides of the top end of the U-shaped plate (3) are threadedly connected with threaded rods (14), and the bottoms of the threaded rods (14) extend into the interior of the U-shaped plate (3) and abut against the bottom of the inner wall of the slide groove (11).

6. The information projection processing device according to claim 3, characterized in that: The projector (10) and the electric telescopic rod (6) are both electrically connected to external control equipment.

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