Adjusting device of video player

Abstract

The utility model relates to the technical field of video playing, and discloses an adjusting device of a video player, which comprises two mutually parallel mounting racks and a fixing plate fixed between the two mounting racks, a first electric telescopic rod is fixed on one side of the fixing plate, a connecting rod is fixed at the telescopic end of the first electric telescopic rod, and a second electric telescopic rod is fixed at the other side of the fixing plate. The two ends of the connecting rod are connected with telescopic supports installed on the inner side wall of the installation frame correspondingly, the two telescopic supports are installed on adjusting rods correspondingly, the two adjusting rods are symmetrically fixed to the two sides of the containing table, the containing table and the installation frame are connected through the telescopic supports, the telescopic supports are pushed or pulled through the first electric telescopic rods, and the telescopic supports are connected through the second electric telescopic rods. The telescopic support can deform and adjust the video player on the placing table up and down. And a second electric telescopic rod is arranged at one end of the placing table, the second electric telescopic rod can drive the adjusting seat to move left and right, and the adjusting seat can drive the video player to adjust left and right through the placing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of video playback, in particular to an adjustment device for a video player. 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, most projectors are mounted on the wall for use; however, during the installation process, there are usually deviations, resulting in unclear images played by the projector, and the position of the projector needs to be manually adjusted again. Since the projector is installed at a relatively high position, it is inconvenient to adjust the projector.

[0004] Therefore, we propose a video player adjustment device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem of inconvenience in adjusting the projector.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: a video player adjustment device, comprising two mutually parallel mounting frames and a fixed plate fixed between the two mounting frames, a first electric telescopic rod fixed to one side of the fixed plate, a connecting rod fixed to the telescopic end of the first electric telescopic rod, the two ends of the connecting rod are respectively connected to the telescopic brackets installed on the inner side wall of the mounting frame, the two telescopic brackets are respectively installed on the adjustment rod, and the two adjustment rods are symmetrically fixed on both sides of the placement table.

[0007] Furthermore: the placement platform includes a base plate and a protective frame fixed at the top edge of the base plate.

[0008] Furthermore: an adjustment seat is slidably mounted on the bottom plate, an adjustment groove is provided on the outer surface of the adjustment seat, a placement plate is fixed on the top of the adjustment seat, and a video player is placed on the placement plate.

[0009] Furthermore: a second electric telescopic rod is installed at one end of the protective frame, and a first limit plate slidably installed in the adjustment slot is fixed to the telescopic end of the second electric telescopic rod.

[0010] Furthermore: a third electric telescopic rod is fixed to one of the inner side walls of the protective frame, and a second limiting plate slidably installed in the adjustment groove is fixed to the telescopic end of the third electric telescopic rod.

[0011] Further: one side of the top of the telescopic bracket is hinged to the inner wall of the mounting frame, one side of the bottom of the telescopic bracket is hinged to the rotating seat fixed on the outer surface of the adjusting rod, the other side of the top of the telescopic bracket is rotatably connected to the end of the connecting rod, and the other side of the bottom of the telescopic bracket is hinged to the sliding sleeve slidably installed on the adjusting rod.

[0012] Furthermore, a controller and a wireless receiving module are installed inside the adjustment seat. The controller is installed inside the adjustment seat. The first electric telescopic rod, the second electric telescopic rod and the third electric telescopic rod are all electrically connected to the controller through wires, and the controller is electrically connected to the control panel outside the adjustment seat through wires.

[0013] Beneficial effects of the utility model:

[0014] The placement table and the mounting bracket of the utility model are connected through a telescopic bracket. The telescopic bracket is pushed or pulled by a first electric telescopic rod, so that the telescopic bracket can be deformed and the video player on the placement table can be adjusted up and down; a second electric telescopic rod is provided at one end of the placement table, and the adjustment seat can be driven to move left and right by the second electric telescopic rod, and the adjustment seat can drive the video player to be adjusted left and right through the placement plate; a second electric telescopic rod is provided on one side of the placement table, and the video player on the adjustment seat can be driven to move back and forth by the second electric telescopic rod, so that the video player can be adjusted up and down, left and right, and front and back in an electric manner, which brings convenience to the staff and enables the video player to be clearly projected on the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 It is an explosion diagram of the utility model;

[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of the present utility model.

[0018] The names corresponding to the marks in the figure are:

[0019] 1. Mounting frame; 2. Fixing plate; 3. First electric telescopic rod; 4. Connecting rod; 5. Telescopic bracket; 6. Adjusting rod; 61. Rotating seat; 62. Sliding sleeve; 7. Placement table; 71. Bottom plate; 72. Protective frame; 8. Adjusting seat; 9. Adjusting slot; 10. Placement plate; 11. Video player; 12. Second electric telescopic rod; 13. First limit plate; 14. Third electric telescopic rod; 15. Second limit plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0021] Embodiments of the present utility model:

[0022] A video player adjustment device includes two parallel L-shaped mounting frames 1, with multiple parallel fixing plates 2 fixed between the two mounting frames 1. The fixing plates 2 are arranged to fix the two mounting frames 1, so that the two mounting frames 1 form an integral structure. Each fixing plate 2 is provided with a plurality of mounting holes 21. Through the arrangement of the mounting holes 21, expansion bolts or pins are used to pass through the mounting holes 21 to fix the mounting frames 1 to the wall, thereby fixing the two mounting frames 1.

[0023] A first electric telescopic rod 3 is fixed to one side of the uppermost fixed plate 2, and the telescopic end of the first electric telescopic rod 3 is fixedly connected to the outer surface of the connecting rod 4, and the two ends of the two connecting rods 4 are respectively connected to the telescopic bracket 5, and the lower part of the telescopic bracket 5 is installed on the adjusting rod 6. It should be noted that: the adjusting rod 6 is set in a "U" shape, and the two adjusting rods 6 are symmetrically fixed on the top of the protective frame 72, and the protective frame 72 is fixed to the top of the bottom plate 71; through the setting of the first electric telescopic rod 3, the telescopic bracket 5 and the adjusting rod 6, the bottom plate 71 and the protective frame 72 can be driven to adjust up and down.

[0024] Specifically: the telescopic bracket 5 includes two hinged rods, and the centers of the two hinged rods are rotatably connected by a hinge shaft. The bottom end of one of the hinged rods is rotatably connected to a rotating seat 61 fixed on the adjusting rod 6, the top end of one of the hinged rods is rotatably connected to the end of the connecting rod 4, the bottom end of the other hinged rod is hinged to a sliding sleeve 62 slidably mounted on the adjusting rod 6, and the top end of the other hinged rod is hinged to the inner side wall of the mounting frame 1.

[0025] An adjustment seat 8 is placed on the bottom plate 71, and the same adjustment groove 9 is opened on the four sides of the adjustment seat 8, and the cross-section of the adjustment groove 9 is a "convex" shape; a placement plate 10 is fixed on the top of the adjustment seat 8, so that a video player 11 can be placed on the top of the placement plate 10, and the video player 11 is a projector.

[0026] A second electric telescopic rod 12 is fixed to one of the inner end walls of the protective frame 72, and a first limit plate 13 is fixed to the telescopic end of the second electric telescopic rod 12, and the first limit plate 13 is slidably installed inside the adjustment slot 9. Through the arrangement of the second electric telescopic rod 12 and the first limit plate 13, the video player 11 on the placement plate 10 can be driven to be horizontally adjusted.

[0027] One of the inner side walls of the protective frame 72 is fixed with a third electric telescopic rod 14, and a second limit plate 15 is fixed to the telescopic end of the third electric telescopic rod 14, and the second limit plate 15 is slidably installed inside the adjustment slot 9. Through the arrangement of the third electric telescopic rod 14 and the second limit plate 15, the video player 11 on the placement plate 10 can be driven to adjust forward and backward.

[0028] A controller 16 is installed inside the adjustment seat 8, and the first electric telescopic rod 3, the second electric telescopic rod 12 and the third electric telescopic rod 14 are electrically connected to the controller 16 through wires, and the controller 16 is electrically connected to the control panel (not shown in the figure) outside the adjustment seat 8 through wires, and the control panel is installed on the wall. Through the setting of the controller 16 and the control panel, the first electric telescopic rod 3, the second electric telescopic rod 12 and the third electric telescopic rod 14 are controlled.

[0029] When in use, first place the video player 11 on the placement board 10. The video player 11 is connected to an external socket through the plug at one end of the power cord. If the video player 11 is not placed correctly and the image is not clear, the video player 11 can be adjusted forward, backward, left, right, or up and down.

[0030] When the video player 11 is adjusted forward and backward, the user operates the control panel, and the control panel can transmit information to the controller 16, which controls the third electric telescopic rod 14. The telescopic end of the third electric telescopic rod 14 can push or pull the adjustment seat 8. At this time, the adjustment seat 8 slides forward and backward on the first limit plate 13, so that the adjustment seat 8 drives the video player 11 on the placement plate 10 to adjust forward and backward, so that the video player 11 can clearly project the playback image onto the screen (not shown in the figure).

[0031] When the video player 11 is adjusted left and right, the user operates the control panel, and the control panel can transmit information to the controller 16. The controller 16 controls the second electric telescopic rod 12, so that the telescopic end of the second electric telescopic rod 12 can drive the adjustment seat 8 to slide left and right through the first limit plate 13. At this time, the adjustment seat 8 slides left and right on the second limit plate 15. The adjustment seat 8 can drive the video player 11 on the placement plate 10 to adjust left and right, so that the video player 11 can project the played picture onto the screen, thereby improving the clarity of the played picture.

[0032] When the video player 11 is adjusted up and down, the user operates the control panel, and the control panel can transmit information to the controller 16, and the first electric telescopic rod 3 is controlled by the controller 16. The telescopic end of the first electric telescopic rod 3 can drive the connecting rod 4 to move forward and backward, and the two ends of the connecting rod 4 can push or pull the telescopic bracket 5, and the telescopic bracket 5 can be deformed to drive the placement table 7 to adjust up and down, and the placement table 7 drives the video player 11 to adjust up and down in turn through the adjustment seat 8 and the adjustment slot 9, so that the picture played by the video player 11 can be projected onto the screen.

Claims

1. An adjustment device for a video player, comprising two mutually parallel mounting frames (1) and a fixing plate (2) fixed between the two mounting frames (1), characterized in that: A first electric telescopic rod (3) is fixed to one side of the fixing plate (2); a connecting rod (4) is fixed to the telescopic end of the first electric telescopic rod (3); both ends of the connecting rod (4) are respectively connected to telescopic brackets (5) mounted on the inner wall of the mounting frame (1); the two telescopic brackets (5) are respectively mounted on the adjustment rods (6), and the two adjustment rods (6) are symmetrically fixed on both sides of the placement table (7); The placement platform (7) comprises a bottom plate (71) and a protection frame (72) fixed at the top edge of the bottom plate (71); An adjustment seat (8) is slidably mounted on the bottom plate (71), an adjustment groove (9) is provided on the outer surface of the adjustment seat (8), a placement plate (10) is fixed on the top of the adjustment seat (8), and a video player (11) is placed on the placement plate (10); A second electric telescopic rod (12) is fixed to one of the inner end walls of the protection frame (72), and a first limit plate (13) slidably mounted in the adjustment groove (9) is fixed to the telescopic end of the second electric telescopic rod (12); A third electric telescopic rod (14) is fixed to one of the inner side walls of the protection frame (72), and a second limit plate (15) slidably mounted in the adjustment groove (9) is fixed to the telescopic end of the third electric telescopic rod (14).

2. The video player adjustment device according to claim 1, characterized in that: One side of the top of the telescopic bracket (5) is hinged to the inner side wall of the mounting frame (1), one side of the bottom of the telescopic bracket (5) is hinged to a rotating seat (61) fixed on the outer surface of the adjusting rod (6), the other side of the top of the telescopic bracket (5) is rotatably connected to the end of the connecting rod (4), and the other side of the bottom of the telescopic bracket (5) is hinged to a sliding sleeve (62) slidably mounted on the adjusting rod (6).

3. The adjusting device of a video player according to claim 1, characterized in that: A controller (16) is installed inside the adjustment seat (8); the first electric telescopic rod (3), the second electric telescopic rod (12) and the third electric telescopic rod (14) are all electrically connected to the controller (16) via wires, and the controller (16) is electrically connected to a control panel outside the adjustment seat (8) via wires.

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