CN221237466U

CN221237466U - Projector hanging rack

Info

Publication number: CN221237466U
Application number: CN202323013436.8U
Authority: CN
Inventors: 周曼嫚
Original assignee: Chengdu Canyu Technology Co ltd
Current assignee: Chengdu Canyu Technology Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-06-28
Anticipated expiration: 2033-11-08

Abstract

The utility model discloses a projector hanging frame, which has the technical scheme that: the device comprises a hanging column, wherein sliding holes are respectively formed in two sides of the hanging column, a moving groove is formed in one side of the hanging column, an adjusting frame is movably sleeved in the moving groove, and a plc controller is fixedly arranged on one side of the hanging column; the adjusting part, the adjusting part sets up one side of alignment jig for adjust the projecting apparatus, the adjusting part includes the fixed orifices, it is fixed Kong Kaishe one side of alignment jig, the interior circular wall face activity of fixed orifices has cup jointed the fastening post, screw thread groove has been seted up to one side of fastening post, through the alignment jig that sets up, clamping frame, PLC controller, servo motor, column spinner, first teeth of a cogwheel, second teeth of a cogwheel, support column, regulating plate, movable column, fixed plate, operation piece, restriction post and screw thread groove, thereby be convenient for carry out about to the projecting apparatus and control with the angle modulation of controlling, increase projecting apparatus result of use.

Description

Projector hanging rack

Technical Field

The utility model relates to the technical field of projector hangers, in particular to a projector hanger.

Background

The projector is also called as projector, which can project image or video onto curtain, and can play corresponding video signal by connecting with computer, VCD, DVD, BD, game machine, DV, etc. through different interfaces.

For example, CN210440934U, in which a projector hanger is proposed, the projector hanger is conveniently installed and fixed by means of a fixed clamping frame, a movable clamping frame, a fixed pressing plate, an elastic rod, a mounting plate, an adjusting rod, a sliding clamping plate and a pushing spring, the problem of trouble in installing the original projector hanger is solved, the installation convenience of the present utility model is improved, and the projector hanger has strong practicability, but in the scheme, since the height and angle of the projector hanger are fixed and determined by means of the fixed plate, the hanging rod and the fixed mounting plate, and since the length of the hanging rod in the projector hanger is fixed, when a user needs to perform angle adjustment on the projector, the adjustment is required according to the specific installation height, so that the adjustment effect of the projector may be reduced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a projector hanging frame, which solves the problems that the length of a hanging rod in the device is fixed, and when a user needs to adjust the angle of a projector, the projector needs to be adjusted according to a specific installation height, so that the adjusting effect of the projector can be reduced.

The technical aim of the utility model is realized by the following technical scheme:

The projector hanging frame comprises a hanging column, wherein sliding holes are respectively formed in two sides of the hanging column, a moving groove is formed in one side of the hanging column, an adjusting frame is movably sleeved in the moving groove, and a plc controller is fixedly arranged on one side of the hanging column; the adjusting part, the adjusting part sets up one side of adjusting frame for adjust the projecting apparatus, the adjusting part includes: the fixed orifices, fixed Kong Kaishe is in one side of alignment jig, the interior circular wall activity of fixed orifices has cup jointed the fastening post, the screw thread groove has been seted up to one side of fastening post, the interior circular wall threaded connection of screw thread groove has the restriction post, the screw thread has been seted up to the outer circular wall of restriction post, the one end fixed mounting of restriction post has the operation piece, the fastening post with the sliding hole activity cup joints, one side of alignment jig is provided with the fixed plate, one side of fixed plate is provided with two clamping frames, the top surface fixed mounting of alignment jig has the support column, the mounting hole has been seted up to the top surface of support column, the fixed servo motor that has cup jointed of interior circular wall of mounting hole, the locating hole with the interior circular wall activity of stability groove has cup jointed the rotary post, the outer circular wall fixed mounting of rotary post has a plurality of first teeth of a tooth, the inside top surface and the bottom surface of alignment jig have the movable groove respectively, two the movable wall movable mounting has the mounting hole, the second circular wall has the fixed mounting of a plurality of teeth of a tooth, the fixed mounting of a tooth has the fixed plate with the second circular wall of a hole, the fixed mounting of a fixed plate.

In order to clamp the projector, as the projector hanging frame, preferably, one side of the fixing plate is provided with the moving hole, a guide post is fixedly arranged in the moving hole, two springs are movably sleeved on the outer circular wall surface of the guide post, the springs are fixedly arranged on one side of the inner part of the moving hole, a sliding block is fixedly arranged on one side of the clamping frame, one side of the sliding block is provided with the guide hole, the sliding block is movably sleeved with the moving hole, the guide hole is movably sleeved with the guide post, and the springs are fixedly arranged with the sliding block.

In order to increase the anti-slip effect on the projector, as the projector hanger, preferably, an anti-slip pad is fixedly arranged on one side of the inner part of the clamping frame.

In order to mount the suspension post, as one projector hanger of the present utility model, preferably, a mounting plate is fixedly mounted on the top surface of the suspension post, and a plurality of fastening holes are formed on the top surface of the mounting plate.

In order to assist in supporting the projector, as one of the projector mount of the present utility model, preferably, an auxiliary plate is fixedly mounted on one side of the fixing plate.

In summary, the utility model has the following advantages:

Through the alignment jig that sets up, carriage, PLC controller, servo motor, column spinner, first teeth of a cogwheel, second teeth of a cogwheel, support column, regulating plate, activity post, fixed plate, operation piece, restriction post and thread groove to be convenient for go on about the projecting apparatus and control the angle modulation, increase projecting apparatus result of use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the suspension column structure of the present utility model;

FIG. 3 is a schematic view of a clamping frame according to the present utility model;

fig. 4 is a schematic view of the structure of the adjusting frame of the present utility model.

Reference numerals: 1. a hanging column; 2. a sliding hole; 3. a moving groove; 4. an adjusting frame; 5. a fixing hole; 6. a fastening post; 7. a thread groove; 8. an operation block; 9. a restraining post; 10. a fixing plate; 11. a moving hole; 12. a guide post; 13. a spring; 14. a clamping frame; 15. a sliding block; 16. a guide hole; 17. a support column; 18. a mounting hole; 19. a servo motor; 20. positioning holes; 21. a stabilizing groove; 22. a spin column; 23. a first gear tooth; 24. a movable groove; 25. a movable column; 26. an adjusting plate; 27. a limiting hole; 28. a second gear tooth; 29. an auxiliary plate; 30. an anti-slip pad; 31. a mounting plate; 32. fastening holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2, 3 and 4, a projector hanger comprises a hanging column 1, wherein sliding holes 2 are respectively formed in two sides of the hanging column 1, a movable groove 3 is formed in one side of the hanging column 1, an adjusting frame 4 is movably sleeved in the movable groove 3, a plc controller is fixedly arranged on one side of the hanging column 1, an adjusting component is arranged on one side of the adjusting frame 4 and used for adjusting a projector, the adjusting component comprises a fixing hole 5, the fixing hole 5 is formed in one side of the adjusting frame 4, a fastening column 6 is movably sleeved on an inner circular wall surface of the fixing hole 5, a thread groove 7 is formed in one side of the fastening column 6, a limiting column 9 is in threaded connection with an inner circular wall surface of the thread groove 7, The outer circular wall surface of the limiting column 9 is provided with threads, one end of the limiting column 9 is fixedly provided with an operating block 8, a fastening column 6 is movably sleeved with a sliding hole 2, one side of an adjusting frame 4 is provided with a fixing plate 10, one side of the fixing plate 10 is provided with two clamping frames 14, the top surface of the adjusting frame 4 is fixedly provided with a supporting column 17, the top surface of the supporting column 17 is provided with a mounting hole 18, the inner circular wall surface of the mounting hole 18 is fixedly sleeved with a servo motor 19, the top surface of the adjusting frame 4 is provided with a positioning hole 20, the inner bottom surface of the adjusting frame 4 is provided with a stabilizing groove 21, the inner circular wall surfaces of the positioning hole 20 and the stabilizing groove 21 are movably sleeved with a rotating column 22, the outer circular wall surface of the rotating column 22 is fixedly provided with a plurality of first gear teeth 23, The inner top surface and the bottom surface of the adjusting frame 4 are respectively provided with a movable groove 24, the inner circular wall surfaces of the two movable grooves 24 are movably sleeved with a movable column 25, the outer circular wall surface of the movable column 25 is provided with an adjusting plate 26, the top surface of the adjusting plate 26 is provided with a limiting hole 27, the outer circular wall surface of the adjusting plate 26 is fixedly provided with a plurality of second gear teeth 28, the limiting hole 27 is fixedly sleeved with the movable column 25, the second gear teeth 28 are meshed with the first gear teeth 23, the driving shaft of the servo motor 19 is fixedly arranged with the rotating column 22, the servo motor 19 is electrically connected with the PLC, the adjusting plate 26 is fixedly arranged with the fixed plate 10, and the adjusting frame 4 is arranged, When the user needs to adjust the angle of the projector, the user starts the servo motor 19 by using the PLC controller, so that the driving shaft of the servo motor 19 rotates to drive the rotating column 22 and the first gear teeth 23 to rotate, then the rotating column 22 and the first gear teeth 23 rotate to drive the second gear teeth 28, the adjusting plate 26 and the movable column 25 to rotate, thereby the adjusting plate 26 drives the fixed plate 10 to rotate left and right, the fixed plate 10 and the clamping frame 14 drive the projector to adjust left and right angles, then the user drives the limiting column 9 to rotate by screwing the operating block 8, The limiting column 9 can be screwed out of the thread groove 7, the limiting column 9 can be unscrewed, the fastening of the adjusting frame 4 can be relieved, then a user can drive the fixing plate 10 and the clamping frame 14 to move upwards by moving the adjusting frame 4 upwards, the fixing plate 10 and the clamping frame 14 can drive the projector to move upwards, then the user can drive the limiting column 9 to rotate by rotating the operating block 8, the limiting column 9 is screwed into the thread groove 7 and is screwed up, the adjusting frame 4 is conveniently fastened and limited, the height of the projector is conveniently adjusted, the projector is conveniently adjusted up and down and left and right by the adjusting mode, The projector use effect is increased.

Example two

Based on the above embodiment 1, referring to fig. 1, 2 and 4, a moving hole 11 is opened at one side of a fixing plate 10, a guide post 12 is fixedly installed inside the moving hole 11, two springs 13 are movably sleeved on the outer circumferential wall surface of the guide post 12, the springs 13 are fixedly installed at one side of the inside of the moving hole 11, a sliding block 15 is fixedly installed at one side of a clamping frame 14, a guide hole 16 is opened at one side of the sliding block 15, the sliding block 15 is movably sleeved on the moving hole 11, the guide hole 16 is movably sleeved on the guide post 12, the springs 13 are fixedly installed with the sliding block 15, a user separates the two clamping frames 14 by moving the two clamping frames 14 through the fixing plate 10, the distance between the two clamping frames 14 is increased, then the user puts the projector between the two clamping frames 14 and drives the sliding block 15 and the clamping frames 14 to rebound by the springs 13, the two clamping frames 14 can be made to be close to each other and contact with the surface of the projector so as to be convenient for clamping the projector, meanwhile, the anti-slip pad 30 is fixedly arranged on one side of the inner part of the clamping frames 14, the mounting plate 31 is fixedly arranged on the top surface of the suspension column 1, a plurality of fastening holes 32 are formed in the top surface of the mounting plate 31, the auxiliary plate 29 is fixedly arranged on one side of the fixing plate 10, through the arranged fixing plate 10, a user can separate the two clamping frames 14 by moving the two clamping frames 14, the distance between the two clamping frames 14 is increased, then the user can put the projector between the two clamping frames 14 and enable the spring 13 to drive the sliding block 15 and the clamping frames 14 to rebound, and then the two clamping frames 14 can be made to be close to each other and contact with the surface of the projector so as to be convenient for clamping the projector, and simultaneously, projectors with different sizes can be conveniently clamped.

Working principle: referring to fig. 1-4, through the alignment jig 4 that sets up, the user places the projecting apparatus between two clamping frames 14 and restrict, when the angle of projecting apparatus needs to be adjusted to the user, the user starts servo motor 19 through using the PLC controller, and then the drive shaft rotation of servo motor 19 can drive column 22 and first teeth of a cogwheel 23 and rotate, then column 22 and first teeth of a cogwheel 23 rotate and can drive second teeth of a cogwheel 28, regulating plate 26 and movable column 25 and rotate, thereby can make regulating plate 26 drive fixed plate 10 rotate about, and then can let fixed plate 10 and clamping frame 14 drive the projecting apparatus and control the angle modulation, then the user can drive column 9 through screwing in operation piece 8 and rotate, and then can screw column 9 out the inside of screw groove 7, thereby can unscrew column 9, and then can remove the fastening to alignment jig 4, then the user drives fixed plate 10 and clamping frame 14 through upwards moving alignment jig 14, thereby can make fixed plate 10 and clamping frame 14 drive projecting apparatus and remove projecting apparatus and then drive the angle modulation through upwards and then the side of operation piece 8 carries out the angle modulation, thereby the effect is convenient for the projecting apparatus is screwed down by the rotation of column 9, the effect is adjusted through screwing in the side of 9.

Through the fixed plate 10 that sets up, the user separates two clamping frames 14 through removing two clamping frames 14, increases the distance between two clamping frames 14, then the user puts the projector between two clamping frames 14 and lets spring 13 drive slider 15 and clamping frame 14 rebound, thereby can make two clamping frames 14 be close to each other and contact the surface of projector so as to be convenient for carry out the centre gripping to the projector, the projector of the different sizes of centre gripping is convenient for simultaneously.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A projector hanger comprising:

The device comprises a hanging column (1), wherein sliding holes (2) are respectively formed in two sides of the hanging column (1), a moving groove (3) is formed in one side of the hanging column (1), an adjusting frame (4) is movably sleeved in the moving groove (3), and a plc controller is fixedly arranged on one side of the hanging column (1);

And the adjusting component is arranged on one side of the adjusting frame (4) and used for adjusting the projector.

2. The projector hanger of claim 1, wherein said adjustment assembly comprises:

Fixed orifices (5), fixed orifices (5) are offered one side of locating rack (4), interior circular wall activity of fixed orifices (5) has cup jointed fastening post (6), screw thread groove (7) have been seted up to one side of fastening post (6), interior circular wall threaded connection of screw thread groove (7) has restriction post (9), the screw thread has been seted up to the outer circular wall of restriction post (9), one end fixed mounting of restriction post (9) has operation piece (8), fastening post (6) with sliding hole (2) activity cup joints, one side of locating rack (4) is provided with fixed plate (10), one side of fixed plate (10) is provided with two clamping frames (14), the top surface fixed mounting of locating rack (4) has support column (17), mounting hole (18) have been seted up to the top surface of support column (17), the interior circular wall fixed mounting of mounting hole (18) has servo motor (19), locating hole (20) have been seted up to the top surface of locating rack (4), the one side of sliding hole (2) cup joints, one side of locating rack (4) is provided with fixed plate (21), one side of rotating column (21) has cup jointed a plurality of fixed walls (22), the utility model discloses a motor control device, including adjustable frame (4), movable groove (24) have been seted up respectively to inside top surface and the bottom surface of adjustable frame (4), two the interior circular wall activity in movable groove (24) has cup jointed movable post (25), the outer circular wall of movable post (25) is provided with regulating plate (26), spacing hole (27) have been seted up to the top surface of regulating plate (26), the outer circular wall fixed mounting of regulating plate (26) has a plurality of second teeth of a cogwheel (28), spacing hole (27) with movable post (25) are fixed cup joint, second teeth of a cogwheel (28) with first teeth of a cogwheel (23) meshing is connected, the drive shaft of servo motor (19) with column of revolution (22) fixed mounting, servo motor (19) and PLC controller electric connection, regulating plate (26) with fixed plate (10) fixed mounting.

3. A projector hanger as claimed in claim 2, wherein: the movable guide device is characterized in that a movable hole (11) is formed in one side of the fixed plate (10), a guide column (12) is fixedly installed in the movable hole (11), two springs (13) are movably sleeved on the outer circular wall surface of the guide column (12), the springs (13) are fixedly installed on one side of the inner part of the movable hole (11), a sliding block (15) is fixedly installed on one side of the clamping frame (14), a guide hole (16) is formed in one side of the sliding block (15), the sliding block (15) is movably sleeved with the movable hole (11), the guide hole (16) is movably sleeved with the guide column (12), and the springs (13) are fixedly installed on the sliding block (15).

4. A projector hanger as claimed in claim 2, wherein: an anti-slip pad (30) is fixedly arranged on one side of the inner part of the clamping frame (14).

5. A projector hanger as claimed in claim 1, wherein: the top surface of hanging post (1) fixed mounting has mounting panel (31), a plurality of fastening hole (32) have been seted up to the top surface of mounting panel (31).

6. A projector hanger as claimed in claim 2, wherein: an auxiliary plate (29) is fixedly arranged on one side of the fixed plate (10).