CN220082624U

CN220082624U - LED display screen convenient to disassemble and assemble

Info

Publication number: CN220082624U
Application number: CN202321591985.0U
Authority: CN
Inventors: 钟逸飞; 周罕晋
Original assignee: Shanghai Weipu Electronic Technology Co ltd
Current assignee: Shanghai Weipu Electronic Technology Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-11-24
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses an LED display screen convenient to disassemble and assemble, which comprises a mounting frame, wherein one side of the mounting frame is connected with an LED screen, the other side of the mounting frame is rotatably provided with a connecting unit, one end of the connecting unit is slidably provided with a mounting mechanism, the mounting mechanism comprises a mounting plate, one side of the mounting plate is connected with an inserting pipe frame, one side of the inner wall of the inserting pipe frame is provided with a bidirectional spiral guide groove, one side of the mounting plate is connected with a baffle plate, two sides of the baffle plate are respectively connected with a reset spring, one end of each reset spring is connected with a limiting unit, one ends, far away from each other, of each limiting unit penetrate through the inserting pipe frame, one end of each baffle plate is connected with a seat plate, one side of each seat plate is connected with an extrusion spring, and one end of each extrusion spring is connected with a bearing seat. The utility model has the advantages of convenient and quick installation, reduced installation cost, enhanced applicability, convenient and quick disassembly and improved disassembly efficiency.

Description

LED display screen convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of LED display screen installation, in particular to an LED display screen convenient to assemble and disassemble.

Background

The LED display screen is an electronic display screen formed by LED dot matrixes, the display content forms such as characters, animation, pictures and videos of the screen are changed in time by lighting and extinguishing traffic light beads, and the display control of the components is carried out by a modularized structure and is mainly divided into a display module, a control system and a power supply system.

At present want LED display screen to rely on a plurality of bolts to carry out fixed mounting with the mounting bracket on the wall or on the steelframe when the installation, very troublesome when needing the dismouting, to the corresponding steelframe of corresponding LED screen welding process simultaneously, promoted installation cost, reduced dismouting efficiency.

Disclosure of Invention

The utility model aims to provide an LED display screen convenient to assemble and disassemble so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the LED display device comprises a mounting frame, wherein one side of the mounting frame is connected with an LED screen, the other side of the mounting frame is rotatably provided with a connecting unit, and one end of the connecting unit is provided with a mounting mechanism in a sliding manner;

the mounting mechanism comprises a mounting plate, mounting plate one side is connected and is provided with the installation pipe support, two-way spiral guide way has been seted up to installation pipe support inner wall one side, mounting plate one side is connected and is provided with the baffle, the baffle both sides are all connected and are provided with reset spring, reset spring one end connection is provided with spacing unit, the one end that spacing unit kept away from each other all runs through installation pipe support, baffle one end connection is provided with the bedplate, bedplate one side connection is provided with extrusion spring, extrusion spring one end connection is provided with the socket, socket one side rotation is provided with the internal thread seat.

Preferably, the connecting unit comprises a connecting pipe rack, a screw is connected and arranged on one side of the inner wall of the connecting pipe rack, and a limiting groove is formed in one side of the inner wall of the connecting pipe rack corresponding to the limiting unit.

Preferably, the limiting unit comprises a limiting block, one side of the limiting block is provided with an installation inclined plane, two sides of the limiting block are provided with dismounting inclined planes, and two sides of the limiting groove are provided with oblique sides corresponding to the dismounting inclined planes.

Preferably, the installation frame is provided with an installation seat in a connecting way on one side, and the connecting pipe frame is rotatably arranged in the installation seat.

Preferably, the ball is rotatably arranged at the top end of the bearing seat, one side of the ball abuts against the internal thread seat, hemispherical blocks are connected to two sides of the internal thread seat, and the hemispherical blocks are quickly connected with the bidirectional spiral guide groove in a sliding mode.

Preferably, a mounting hole is formed in one side of the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the mounting plate is mounted at a proper position through the size of the mounting frame, so that the mounting plate is positioned at four corners of the mounting frame, then the connecting pipe rack is sleeved to one end of the mounting pipe rack through the mounting frame, pushing extrusion is performed, the connecting pipe rack slides along the mounting pipe rack, meanwhile, the screw rod props against the internal thread seat, the internal thread seat is rotated by the extrusion force while sliding along the bidirectional spiral guide groove through the hemispherical blocks at two sides, so that the screw rod extends into the internal thread seat and is connected with the internal thread seat, when the connecting pipe rack is pushed to be close to the bottom end of the mounting pipe rack, one end of the connecting pipe rack firstly presses the mounting inclined surface at one side of the limiting block, so that the limiting unit is extruded into the mounting pipe rack until the connecting pipe rack is pushed to the bottom of the mounting pipe rack, the limiting unit is pushed to pop out by the reset spring, the limiting unit is clamped into the limiting groove, and the connecting pipe rack is limited, thus the finished mounting is convenient and fast, trouble-saving and labor saving, and the mounting cost is reduced, and applicability is enhanced;

2. the utility model also utilizes the bevel edges at two sides of the limit groove to extrude and disassemble the inclined plane by rotating the connecting pipe frame, thereby extruding the limit unit into the inserting pipe frame, enabling the limit unit to be retracted into the inserting pipe frame, disconnecting the limit unit from the connecting pipe frame, then pulling out the connecting pipe frame, driving the internal thread seat by the tension of the connecting pipe frame, and enabling the internal thread seat to reversely rotate along the bidirectional spiral guide groove through the hemispherical blocks at two sides, thereby disconnecting the screw from the internal thread seat, simultaneously pushing the internal thread seat to reset by the extrusion spring through the bearing seat, facilitating the next installation, being convenient and quick to disassemble and improving the disassembly efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an LED display screen with convenient disassembly and assembly;

FIG. 2 is an enlarged schematic side sectional view of portion A of FIG. 1;

FIG. 3 is a schematic side sectional view of a connection unit in an LED display screen with easy assembly and disassembly;

fig. 4 is a schematic structural diagram of a limiting unit in an LED display screen with convenient disassembly and assembly according to the present utility model.

In the figure: 1. a mounting frame; 2. an LED screen; 3. a connection unit; 31. connecting a pipe frame; 32. a screw; 33. a limit groove; 4. a mounting mechanism; 41. a mounting plate; 42. a pipe inserting frame is arranged; 43. a bidirectional spiral guide groove; 44. a partition plate; 5. a return spring; 6. a limit unit; 61. a limiting block; 62. a mounting inclined plane; 63. disassembling the inclined plane; 7. a seat plate; 8. extruding a spring; 9. a socket; 10. an internal thread seat; 11. and (3) rolling balls.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the LED display device comprises a mounting frame 1, wherein one side of the mounting frame 1 is connected with an LED screen 2, the other side of the mounting frame is rotatably provided with a connecting unit 3, and one end of the connecting unit 3 is slidably provided with a mounting mechanism 4;

the mounting mechanism 4 comprises a mounting plate 41, an installing pipe support 42 is arranged on one side of the mounting plate 41 in a connecting mode, a bidirectional spiral guide groove 43 is formed in one side of the inner wall of the installing pipe support 42, a partition plate 44 is arranged on one side of the mounting plate 41 in a connecting mode, return springs 5 are arranged on two sides of the partition plate 44 in a connecting mode, a limiting unit 6 is arranged on one end of each return spring 5 in a connecting mode, one ends, far away from each other, of the limiting unit 6 penetrate through the installing pipe support 42, a seat plate 7 is arranged on one end of each partition plate 44 in a connecting mode, an extrusion spring 8 is arranged on one side of the seat plate 7 in a connecting mode, a bearing seat 9 is arranged on one end of each extrusion spring 8 in a connecting mode, and an internal thread seat 10 is arranged on one side of each bearing seat 9 in a rotating mode.

The connecting unit 3 comprises a connecting pipe rack 31, a screw rod 32 is connected and arranged on one side of the inner wall of the connecting pipe rack 31, a limit groove 33 is formed on one side of the inner wall of the connecting pipe rack 31 corresponding to the limit unit 6, the mounting is trouble-saving and labor-saving, the pushing is directly sleeved, the connecting pipe rack is simple and convenient, and meanwhile, the stabilizing effect is ensured; the limiting unit 6 comprises a limiting block 61, one side of the limiting block 61 is provided with an installation inclined plane 62, two sides of the limiting block 61 are provided with a disassembly inclined plane 63, and two sides of the limiting groove 33 are provided with oblique sides corresponding to the disassembly inclined plane 63; the 3 is convenient to limit, so that the 3 is fixed, and the installation stability is ensured; one side of the mounting frame 1 is connected with a mounting seat, the connecting pipe rack 31 is rotatably arranged in the mounting seat, the operation is simple, and the fixing and mounting are not needed by bolts; the top end of the bearing seat 9 is rotatably provided with a ball 11, one side of the ball 11 is propped against the internal thread seat 10, two sides of the internal thread seat 10 are connected with hemispherical blocks, and the hemispherical blocks are slidably connected with the bidirectional spiral guide groove 43, so that the self-rotation effect and the resetting effect of the internal thread seat 10 are facilitated; mounting holes are formed in one side of the mounting plate 41, so that applicability is effectively improved, and the LED display screen can be mounted and used according to different sizes.

Working principle: in use, the mounting plate 41 is mounted in a position, according to the dimensions of the mounting frame 1, such that it is located at the four corners of the mounting frame 1, then the connecting pipe rack 31 is sleeved to one end of the inserting pipe rack 42 through the mounting frame 1, pushing and extrusion are carried out, the connecting pipe rack 31 slides along the inserting pipe rack 42, simultaneously, the screw rod 32 is propped against the internal thread seat 10, the internal thread seat 10 slides along the bidirectional spiral guide groove 43 by the hemispherical blocks at the two sides under the extrusion force and rotates by itself, so that the screw 32 is extended into the female screw seat 10 and connected thereto, when the engagement tube holder 31 is pushed to approach the bottom end of the insertion tube holder 42, one end of the engagement tube holder 31 is pressed against the installation inclined surface 62 on one side of the stopper 61, so that the limiting unit 6 is extruded into the jacket 42 until the limiting unit 6 is pushed to the bottom of the jacket 42, the reset spring 5 pushes the limiting unit 6 to pop out, the limiting unit 6 is clamped into the limiting groove 33 to limit the connecting pipe rack 31, namely, the installation of the pipe rack 31 is completed, the installation is convenient and quick, the trouble and the labor are saved, the installation cost is reduced, the applicability is enhanced, the pipe rack 31 is rotated, the inclined sides at two sides of the limiting groove 33 are utilized to extrude the disassembly inclined surfaces 63, so that the limiting unit 6 is pressed into the jacket 42, the limiting unit 66 can be retracted into the jacket 42, then disconnecting the internal thread seat 10 from the connecting pipe rack 31, then pulling out the connecting pipe rack 31, pulling the screw rod 32 under the pulling force of the connecting pipe rack 31, driving the internal thread seat 10 to reversely rotate along the bidirectional spiral guide groove 43 through hemispherical blocks at two sides, thereby make screw rod 32 and internal thread seat 10 disconnection, extrusion spring 8 can promote internal thread seat 10 through socket 9 simultaneously and reset, be convenient for install next time, dismantle convenient and fast, promoted dismouting efficiency.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a make things convenient for LED display screen of dismouting, includes mounting bracket (1), its characterized in that: one side of the mounting frame (1) is connected with an LED screen (2), the other side of the mounting frame is rotatably provided with a connecting unit (3), and one end of the connecting unit (3) is slidably provided with a mounting mechanism (4);

the mounting mechanism (4) comprises a mounting plate (41), an installing pipe rack (42) is connected and arranged on one side of the mounting plate (41), a bidirectional spiral guide groove (43) is formed in one side of the inner wall of the installing pipe rack (42), a partition plate (44) is connected and arranged on one side of the mounting plate (41), return springs (5) are connected and arranged on two sides of the partition plate (44), a limiting unit (6) is connected and arranged on one end of the return springs (5), one ends, far away from each other, of the limiting unit (6) penetrate through the installing pipe rack (42), a seat plate (7) is connected and arranged on one end of the partition plate (44), an extrusion spring (8) is connected and arranged on one side of the seat plate (7), a socket (9) is connected and arranged on one side of the socket (9), and an internal thread seat (10) is rotationally arranged on one side of the socket (9).

2. The LED display screen of claim 1, wherein: the connecting unit (3) comprises a connecting pipe rack (31), a screw (32) is connected and arranged on one side of the inner wall of the connecting pipe rack (31), and a limit groove (33) is formed in one side of the inner wall of the connecting pipe rack (31) corresponding to the limit unit (6).

3. The LED display screen of claim 2, wherein: the limiting unit (6) comprises a limiting block (61), an installation inclined plane (62) is arranged on one side of the limiting block (61), dismounting inclined planes (63) are arranged on two sides of the limiting block (61), and oblique sides are arranged on two sides of the limiting groove (33) corresponding to the dismounting inclined planes (63).

4. The LED display screen of claim 3, wherein said LED display screen is easy to disassemble and assemble, and further comprising: the installation rack is characterized in that an installation seat is connected to one side of the installation rack (1), and the connecting pipe rack (31) is rotatably arranged in the installation seat.

5. The LED display screen of claim 1, wherein: the ball bearing device is characterized in that the ball bearing (11) is rotatably arranged at the top end of the bearing seat (9), one side of the ball bearing (11) is propped against the internal thread seat (10), hemispherical blocks are arranged on two sides of the internal thread seat (10) in a connecting mode, and the hemispherical blocks are quickly connected with the bidirectional spiral guide grooves (43) in a sliding mode.

6. The LED display screen of claim 1, wherein: one side of the mounting plate (41) is provided with a mounting hole.