LED display screen hanging frame with multidirectional adjusting lock catch

Abstract

The utility model discloses an LED (light-emitting diode) display screen hanging frame with a multidirectional adjusting lock catch, which comprises a frame main body, and an adjusting component is mounted on the front surface of the frame main body; the adjusting assembly comprises a mounting plate, a spring, a fixing seat, a limiting rod and a connecting seat. The limiting gear ring is driven by the grip, the limiting gear ring is separated from the fixed gear ring, the rotating seat can rotate freely, then the angle position of the lock catch is adjusted freely, the threaded adjusting sleeve is rotated, the threaded adjusting sleeve drives the connecting seat through threads, and at the moment, the distance between the connecting seat and the mounting plate can be adjusted. Further, the horizontal position of the lock catch is adjusted; by arranging the adjusting assembly, the angle position and the horizontal position of the lock catch body can be adjusted, the use requirements of different scenes are met, and the flexibility and adaptability of the LED display screen in actual application are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a LED display screen suspension frame, in particular to a LED display screen suspension frame with multidirectional adjustment lock catch belongs to LED display screen suspension frame technical field. BACKGROUND

[0002] The LED display screen is a kind of display screen by the display mode of controlling semiconductor light-emitting diode (LED), and the display screen of the pixel unit of the dot matrix module or several light-emitting diodes.It uses the light of LED lamp bead of different colors to show image, character, video and other information.LED display screen is usually firmly installed on specially designed frame during installation to ensure its stability and safety.In order to realize the reliable connection between display screen and frame, construction personnel will adopt various connection modes, which include but are not limited to buckle connection, lock catch connection and screw connection, etc.

[0003] Known Chinese patent (publication number: CN102168702B) discloses a lock catch connecting device, LED box and LED display screen, which locks the movement of first base and second base along the axial direction of fixing pin by lock catch module, and locks the movement of fixing pin in circumferential direction by plug-in module, so that first base and second base can be fixed well by the cooperation of lock catch module and plug-in module.

[0004] The lock catch connecting device disclosed in the patent can realize basic matching installation with LED display screen in structure, and ensure the preliminary fixation of display screen on frame, but it does not have functions such as horizontal adjustment and angle adjustment, and in different application scenarios, fine angle or horizontal adjustment of LED display screen is often needed according to the viewing angle of audience, space layout or specific display effect, but the lock catch connecting device lacks these adjustment capabilities, so it is difficult to achieve ideal installation effect, and limits the flexibility and adaptability of LED display screen in practical application, therefore, a LED display screen suspension frame with multidirectional adjustment lock catch is proposed. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing a LED display screen suspension frame with multidirectional adjustment lock catch to solve one of the problems in the above background technology.

[0006] The utility model is implemented by the following technical scheme: a LED display screen suspension frame with multidirectional adjustment lock catch, including frame main part, the front surface of frame main part is equipped with adjustment assembly;

[0007] The adjusting assembly comprises a mounting plate, a spring, a fixing seat, a limiting groove, a limiting gear ring, a limiting slider, a rotating seat, a fixing gear ring, a threaded adjusting sleeve, a limiting rod and a connecting seat.

[0008] The fixing seat is fixedly connected to the front surface of the mounting plate, the limiting groove is symmetrically formed in the outer side wall of the fixing seat, the spring is sleeved on the outer side wall of the fixing seat, the limiting slider is symmetrically fixedly connected to the outer side wall of the limiting gear ring, the rotating seat is rotatably connected to the front surface of the fixing seat, the fixing gear ring is fixedly connected to the outer side wall of the rotating seat, the threaded adjusting sleeve is rotatably connected to the front surface of the rotating seat, and the limiting rod is symmetrically fixedly connected to the rear surface of the connecting seat.

[0009] As a further preferred aspect of the technical solution, the limiting gear ring is sleeved on the outer side wall of the fixing seat and is in sliding connection with the fixing seat, and the limiting slider is in sliding connection with the inner side wall of the limiting groove.

[0010] As a further preferred aspect of the technical solution, one end of the spring is abutted against the front surface of the mounting plate, and the other end of the spring is abutted against the rear surface of the limiting gear ring.

[0011] As a further preferred aspect of the technical solution, the front surface of the limiting gear ring is in meshing connection with the rear surface of the fixing gear ring.

[0012] As a further preferred aspect of the technical solution, the limiting rod is in sliding connection with the inside of the rotating seat, and the threaded adjusting sleeve is in threaded connection with the outer side wall of the connecting seat.

[0013] As a further preferred aspect of the technical solution, the outer side wall of the limiting gear ring is symmetrically fixedly connected with two handles.

[0014] As a further preferred aspect of the technical solution, the front surface of the connecting seat is provided with a lock body.

[0015] As a further preferred aspect of the technical solution, the mounting plate is fixedly connected to the front surface of the frame body.

[0016] The advantages of the present application are as follows:

[0017] 1. The handle drives the limiting gear ring, so that the limiting gear ring is separated from the fixing gear ring, the rotating seat can be freely rotated, and the angle position of the lock body can be freely adjusted.

[0018] 2. The utility model discloses through setting the adjusting assembly, can adjust the angle position, horizontal position of lock catch main part, has met the use demand of different scenes, has strengthened the flexibility and adaptability of LED display screen in practical application. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, below description's drawing only some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2 It is the adjusting assembly structural schematic diagram of the utility model;

[0022] Figure 3 It is the adjusting assembly structural exploded view of the utility model;

[0023] Figure 4 It is the connecting seat structural schematic diagram of the utility model.

[0024] In the drawing: 101, adjusting assembly;11, mounting plate;12, spring;13, fixed seat;14, limit slot;15, handle;16, limit gear ring;17, limit sliding block;18, rotating seat;19, fixed gear ring;20, threaded adjusting sleeve;21, limit rod;22, connecting seat;24, lock catch main part;31, frame main body. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled person in the art without creative labor are within the scope of the utility model.

[0026] EMBODIMENT

[0027] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a LED display screen hanging frame with multidirectional adjusting lock catch, including frame main body 31, adjusting assembly 101 is installed on the front surface of frame main body 31;

[0028] The adjusting assembly 101 comprises a mounting plate 11, a spring 12, a fixing seat 13, a limiting groove 14, a limiting gear ring 16, a limiting sliding block 17, a rotating seat 18, a fixing gear ring 19, a threaded adjusting sleeve 20, a limiting rod 21 and a connecting seat 22;

[0029] The fixing seat 13 is fixedly connected to the front surface of the mounting plate 11, the limiting groove 14 is symmetrically arranged on the outer side wall of the fixing seat 13, the spring 12 is sleeved on the outer side wall of the fixing seat 13, the limiting sliding block 17 is symmetrically fixedly connected to the outer side wall of the limiting gear ring 16, the limiting gear ring 16 is sleeved on the outer side wall of the fixing seat 13 and is in sliding connection with the fixing seat 13, the limiting sliding block 17 is in sliding connection with the inner side wall of the limiting groove 14, and the front surface of the limiting gear ring 16 is in meshing connection with the rear surface of the fixing gear ring 19; the position of the limiting gear ring 16 can be limited through the limiting sliding block 17, the position of the fixing gear ring 19 can be limited through the limiting gear ring 16, and thus the position of the rotating seat 18 is fixed;

[0030] The rotating seat 18 is rotatably connected to the front surface of the fixing seat 13, the fixing gear ring 19 is fixedly connected to the outer side wall of the rotating seat 18, and the outer side wall of the limiting gear ring 16 is symmetrically fixedly connected with two handles 15; when the angle position of the lock buckle needs to be adjusted, the limiting gear ring 16 is driven through the handles 15, the limiting gear ring 16 slides along the limiting groove 14 through the limiting sliding block 17, at this time, the limiting gear ring 16 is separated from the fixing gear ring 19, and the rotating seat 18 can be freely rotated; the angle position of the lock buckle can be freely adjusted when the rotating seat 18 is rotated;

[0031] One end of the spring 12 abuts against the front surface of the mounting plate 11, and the other end of the spring 12 abuts against the rear surface of the limiting gear ring 16; after the handles 15 are loosened, the limiting gear ring 16 is reset under the pushing of the spring 12, the teeth of the limiting gear ring 16 are in meshing connection with the teeth of the fixing gear ring 19, at this time, the position of the rotating seat 18 and the lock buckle is fixed;

[0032] The threaded adjusting sleeve 20 is rotatably connected to the front surface of the rotating seat 18, the limiting rod 21 is symmetrically fixedly connected to the rear surface of the connecting seat 22, and the limiting rod 21 is in sliding connection with the interior of the rotating seat 18; the position of the connecting seat 22 can be limited through the limiting rod 21, and the stability of the structure is enhanced;

[0033] The threaded adjusting sleeve 20 is in threaded connection with the outer side wall of the connecting seat 22; by rotating the threaded adjusting sleeve 20, the threaded adjusting sleeve 20 drives the connecting seat 22 through the threads, at this time, the distance between the connecting seat 22 and the mounting plate 11 can be adjusted, and thus the horizontal position of the lock buckle can be adjusted.

[0034] In this embodiment, specifically: the front surface of the connecting seat 22 is provided with the lock body 24, the lock body 24 is used for realizing the installation of the LED display screen, and the angle position and the horizontal position of the lock body 24 can be adjusted through the setting of the adjusting assembly 101, so that the use requirements of different scenes are met, and the flexibility and adaptability of the LED display screen in actual application are enhanced.

[0035] In this embodiment, specifically: the mounting plate 11 is fixedly connected to the front surface of the frame body 31, and the frame body 31 is used for limiting the position of the LED display screen.

[0036] Working principle or structural principle, when in use, before the LED display screen is installed, the horizontal position and the angle position of the lock body 24 are adjusted according to the use requirements;

[0037] When the angle position of the lock body 24 is adjusted, the limiting gear ring 16 is driven by the handle 15, the limiting gear ring 16 slides along the limiting groove 14 through the limiting sliding block 17, at this time, the limiting gear ring 16 is separated from the fixed gear ring 19, the rotating seat 18 can be freely rotated, the rotating seat 18 can freely adjust the angle position of the lock when rotating, after the adjustment is completed, the handle 15 is loosened, the limiting gear ring 16 is reset under the pushing of the spring 12, the teeth of the limiting gear ring 16 are engaged with the teeth of the fixed gear ring 19, at this time, the position of the rotating seat 18 and the lock body 24 is fixed;

[0038] When the horizontal position of the lock body 24 is adjusted, the threaded adjusting sleeve 20 is rotated, the threaded adjusting sleeve 20 drives the connecting seat 22 through threads, at this time, the distance between the connecting seat 22 and the mounting plate 11 can be adjusted, and then the horizontal position of the lock is adjusted;

[0039] Compared with the prior art, the adjusting assembly 101 is arranged, the angle position and the horizontal position of the lock body 24 can be adjusted, the use requirements of different scenes are met, and the flexibility and adaptability of the LED display screen in actual application are enhanced.

[0040] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An LED display screen suspension frame with multi-directional adjustment lock, characterized in that, Including frame body (31), the front surface of frame body (31) is equipped with adjusting assembly (101); The adjusting assembly (101) includes a mounting plate (11), a spring (12), a fixed seat (13), a limiting groove (14), a limiting gear ring (16), a limiting slider (17), a rotating seat (18), a fixed gear ring (19), a threaded adjusting sleeve (20), a limiting rod (21) and a connecting seat (22). The fixed seat (13) is fixedly connected to the front surface of the mounting plate (11), the limiting grooves (14) are symmetrically formed in the outer side wall of the fixed seat (13), the spring (12) is sleeved on the outer side wall of the fixed seat (13), the limiting sliders (17) are symmetrically fixedly connected to the outer side wall of the limiting gear ring (16), the rotating seat (18) is rotatably connected to the front surface of the fixed seat (13), the fixed gear ring (19) is fixedly connected to the outer side wall of the rotating seat (18), the threaded adjusting sleeve (20) is rotatably connected to the front surface of the rotating seat (18), and the limiting rods (21) are symmetrically fixedly connected to the rear surface of the connecting seat (22).

2. The LED display screen suspension frame with multi-directional adjustment lock according to claim 1, characterized in that, The limiting gear ring (16) is sleeved on the outer side wall of the fixed seat (13) and is slidably connected with the fixed seat (13), and the limiting sliders (17) are slidably connected to the inner side wall of the limiting grooves (14).

3. The LED display screen suspension frame with multi-directional adjustment lock according to claim 2, characterized in that, One end of the spring (12) abuts against the front surface of the mounting plate (11), and the other end of the spring (12) abuts against the rear surface of the limiting gear ring (16).

4. The LED display screen suspension frame with multi-directional adjustment lock according to claim 3, characterized in that, The front surface of the limiting gear ring (16) is engagedly connected to the rear surface of the fixed gear ring (19).

5. The LED display screen suspension frame with multi-directional adjustment lock according to claim 1, characterized in that, The limiting rods (21) are slidably connected to the interior of the rotating seat (18), and the threaded adjusting sleeve (20) is threadedly connected to the outer side wall of the connecting seat (22).

6. The LED display screen suspension frame with multi-directional adjustment lock according to claim 4, characterized in that, The outer side wall of the limiting gear ring (16) is symmetrically fixedly connected with two handles (15).

7. The LED display screen suspension frame with multi-directional adjustment lock according to claim 1, characterized in that, The front surface of the connecting seat (22) is provided with a lock body (24).

8. The LED display screen suspension frame with multi-directional adjustment lock according to claim 1, characterized in that, The mounting plate (11) is fixedly connected to the front surface of the frame body (31).

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