CN218095060U

CN218095060U - LED display screen convenient to disassemble and assemble

Info

Publication number: CN218095060U
Application number: CN202221864007.4U
Authority: CN
Inventors: 郑盼; 徐曼; 徐麟
Original assignee: Zhejiang Yunchao Electronic Technology Co ltd
Current assignee: Zhejiang Yunchao Electronic Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-20
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a LED display screen convenient for disassembly and assembly, which comprises a mounting plate and a mounting block arranged on the mounting plate and integrally formed with the mounting plate; the device is characterized in that the mounting block is provided with a dismounting mechanism, the dismounting mechanism is provided with a screen body, and the screen body is provided with a dust cover; the disassembly and assembly mechanism comprises a sliding groove arranged on the mounting block, a sliding block movably mounted in the sliding groove and corresponding to the sliding groove, and a spring mounted at one end of the sliding block and positioned in the sliding groove. The utility model discloses a screw fixed mounting that dismouting mechanism will be originally changes into spacing through the slider to the limiting plate, when the display screen breaks down and needs the maintenance, only needs to remove the slider, makes the slider no longer carry on spacingly to the limiting plate, can dismantle the LED display screen down, saves the time that maintenance personal dismantled the LED display screen and spend to improve maintenance efficiency.

Description

LED display screen convenient to disassemble and assemble

Technical Field

The utility model relates to a LED display screen technical field, concretely relates to easy dismounting's LED display screen.

Background

The LED display screen is an electronic display screen formed by LED lattices, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by the bright red green light beads, and the display control of the components is carried out through a modular structure. The LED display screen can realize conversion among different forms of various information presentation modes, can be used indoors and outdoors, and has the advantages that other display screens cannot compare your advantages.

The LED display screen among the prior art is usually through bolt fixed mounting on the wall, when the LED display screen breaks down, needs to dismantle the maintenance to the LED display screen, and the process of dismantling is very time-consuming, seriously influences maintenance efficiency, and the LED display screen when not using, and the dust in the air can the adhesion on the LED display screen is surperficial, influences the use of LED display screen. Therefore the utility model provides a easy dismounting's LED display screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a easy dismounting's LED display screen in order to solve above problem.

In order to achieve the purpose, the utility model provides a LED display screen which is convenient to disassemble and assemble, comprising a mounting plate and a mounting block which is arranged on the mounting plate and is integrally processed and formed with the mounting plate; the device is characterized in that the mounting block is provided with a dismounting mechanism, the dismounting mechanism is provided with a screen body, and the screen body is provided with a dust cover; the disassembling and assembling mechanism comprises a sliding groove arranged on the mounting block, a sliding block movably mounted in the sliding groove and corresponding to the sliding groove, and a spring mounted at one end of the sliding block and positioned in the sliding groove.

Optionally, the top and the bottom of the sliding block are both provided with guide limit blocks integrally formed with the sliding block; the disassembly and assembly mechanism further comprises a plurality of connecting columns arranged on the back face of the screen body and limiting plates arranged on the connecting columns.

Optionally, an avoidance groove matched with the connecting column is formed in the sliding block; and the mounting block is provided with a limiting hole matched with the limiting plate.

Optionally, through holes corresponding to the limiting plates are further formed in the mounting block and the sliding block; the central line of the through hole on the mounting block is superposed with the central line of the limiting hole.

Optionally, a limiting block corresponding to the guiding limiting block is installed in the chute.

Optionally, a limit baffle is movably mounted on the side surface of the mounting block; a first limiting groove and a second limiting groove which are matched with the limiting baffle are formed in the other end of the sliding block; the distance between the second limiting groove and the guide limiting block is smaller than the distance between the first limiting groove and the guide limiting block.

Optionally, a plurality of support columns are arranged on the back of the screen body; the dust cover side-mounting has the installation shell, and slidable mounting has the pinch-off blades on the installation shell, control lever and reset spring are installed respectively to the front and the back of pinch-off blades.

Optionally, an avoidance hole matched with the control rod is formed in the mounting shell; the mounting shell is also provided with a movable groove matched with the clamping plate; and the clamping plate is provided with a supporting hole matched with the supporting column.

Compared with the prior art, the utility model provides a simple to operate and disassemble's LED display screen possesses following beneficial effect:

1. this easy dismounting's LED display screen, through the setting of dismouting mechanism, change the screw fixed mounting of original into spacing through the slider to the limiting plate, make LED display screen fixed mounting on the wall, easy operation is convenient, the installation is rapid, and when the display screen breaks down and needs the maintenance, only need remove the slider, it is no longer spacing to make the slider, can dismantle the LED display screen down, save the time that maintenance personal dismantled the LED display screen cost, thereby improve maintenance efficiency.

2. This easy dismounting's LED display screen, through first spacing groove of limit baffle cooperation and second spacing groove, carry on spacing fixed to the slider, prevent that the slider from producing the removal when spacing to the limiting plate, lead to the LED display screen to drop from the slider, cause the emergence of LED display screen damaged condition.

3. This easy dismounting's LED display screen, through the setting of dust cover, when the LED display screen does not use, can install the dust cover on the LED display screen, protect and prevent dust the LED display screen, and the dismouting of dust cover is very simple and convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention with the dust cover removed;

FIG. 3 is a schematic view of the dismounting mechanism of the present invention;

FIG. 4 is a schematic view of the disassembling and assembling mechanism of the screen body of the present invention;

FIG. 5 is a schematic view of the slide block and the limiting plate cooperating when the screen body of the present invention is disassembled;

FIG. 6 is a schematic view of the mounting and dismounting mechanism of the screen body of the present invention;

FIG. 7 is a schematic structural view of the screen body and the dust cover of the present invention;

figure 8 is an enlarged view of a portion of figure 7 a according to the present invention;

fig. 9 is a schematic structural view of the mounting case of the present invention.

The labels in the figure are: 1. mounting a plate; 2. mounting blocks; 22. a limiting hole; 23. a limiting baffle; 3. a disassembly and assembly mechanism; 31. a chute; 311. a limiting block; 32. a spring; 33. a slider; 331. a guide limiting block; 333. an avoidance groove; 334. a through hole; 335. a first limit groove; 336. a second limit groove; 34. connecting columns; 35. a limiting plate; 4. a screen body; 41. a support column; 5. a dust cover; 51. mounting a shell; 52. a clamping plate; 53. a control lever; 54. a return spring; 55. avoiding holes; 56. a movable groove; 57. and a support hole.

Detailed Description

The following detailed description and specific examples are described in connection with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many different forms without departing from the spirit or essential characteristics thereof, which should not be construed as limited to the embodiments set forth herein.

The utility model discloses a simple dismounting's LED display screen can be applicable to the occasion of LED display screen dismouting, and also can be used to other similar application scenes of course, it is right below the utility model relates to a simple dismounting's LED display screen carries out detailed description.

Meanwhile, as shown in fig. 1-9, the structure of the preferred embodiment of the LED display screen of the present invention is schematically illustrated. The LED display screen is convenient for workers to install and disassemble the display screen, so that the maintenance efficiency of the workers on the LED display screen is improved, and the LED display screen is very convenient for installing the dust cover, and comprises an installation plate 1 and an installation block 2 which is arranged on the installation plate 1 and is integrally processed and formed with the installation plate 1, and is characterized in that the installation block is provided with a disassembling and assembling mechanism 3, a screen body 4 is installed on the disassembling and assembling mechanism 3, the dust cover 5 is installed on the screen body 4, and when the screen body 4 is not used, the dust cover 5 can be installed on the screen body 4 to protect and prevent dust on the screen body 4; the utility model discloses an adopt dismouting mechanism 3 to come to install the screen body 4 on installation piece 2, and with 1 fixed mounting of installation piece 2 integrated into one piece's mounting panel on the wall, maintenance person no longer need use tools to twist the screw and fix screen body 4 when carrying out the dismouting to screen body 4, easy operation is convenient, further explains as follows.

Referring to fig. 1-6, in the present invention, the dismounting mechanism 3 includes a chute 31 disposed on the mounting block 2, the chute 31 is disposed to allow a sliding block 33 to move, the sliding block 33 movably mounted in the chute 31 and corresponding to the chute 31, a spring 32 mounted at one end of the sliding block 33 and located in the chute 31, a plurality of connecting posts 34 disposed at the back of the screen body 4, and a limiting plate 35 mounted on the connecting posts 34, wherein the sliding block 33 is provided with a avoiding groove 333 adapted to the connecting posts 34, and the mounting block 2 is provided with a limiting hole 22 adapted to the limiting plate 35; in the utility model, the connecting column 34 is arranged on the back surface of the screen body 4, and the limiting plate 35 is arranged on the connecting column 34, so that after the limiting plate 35 is matched with the limiting hole 22, the connecting column 34 is positioned in the avoiding groove 333, the screen body 4 can be fixedly installed, a tool is not needed to screw the screw, the screen body 4 is fixedly installed on a wall body, and the operation is simple and convenient; the utility model discloses, through the reseing of spring 32, promote slider 33 and move in spout 31, when dismantling the screen body 4 promptly, slider 33 extrudes spring 32, spring 32 is in compression state, when treating needs to install, release spring 32, reset through spring 32 and provide the power that promotes slider 33, it is spacing to limiting plate 35 to make slider 33 produce to remove, carry out fixed mounting to screen body 4, and easy operation is convenient, only need can carry out spacing installation and dismantlement to screen body 4 through slider 33's removal, thereby improve maintenance efficiency.

Referring to fig. 1-6, the utility model discloses in, slider 33 top and bottom all are equipped with the direction stopper 331 with slider 33 integrated into one piece, are equipped with in the spout 31 with the stopper 311 that leads that stopper 331 is corresponding, stopper 311 is spacing to leading stopper 331, when preventing that spring 32 from reseing, release spout 31 with slider 33, avoid spout 31 and slider 33 to separate, guarantee slider 33's normal use.

Referring to fig. 1-6, in the present invention, the mounting block 2 and the sliding block 33 are provided with through holes 334 corresponding to the limiting plate 35, so that the limiting plate 35 can enter the limiting hole 22 through the through holes 334, and then the sliding block 33 is moved to limit the limiting plate 35 and fix the screen body 4; the side face of the mounting block 2 is movably provided with a limiting baffle 23 through a bolt, the other end of the sliding block 33 is provided with a first limiting groove 335 and a second limiting groove 336 which are matched with the limiting baffle 23, the sliding block 33 is fixed by inserting the limiting baffle 23 into the first limiting groove 335 or the second limiting groove 336, and the sliding block 33 is prevented from moving when the screen body 4 is dismounted or mounted, so that the screen body 4 cannot be normally mounted or dismounted; wherein the interval of second spacing groove 336 and direction stopper 331 is less than the interval of first spacing groove 335 and direction stopper 331, limit baffle 23 cooperates with second spacing groove 336 promptly, carry on when spacing to slider 33, slider 33 no longer extrudes spring 32, spacing plate 35 is spacing this moment, screen body 4 fixed mounting is on installation piece 2, cooperate with first spacing groove 335 when limit baffle 23, carry on when spacing to slider 33, slider 33 extrudees spring 32, spring 32 is in the compression state, through-hole 334 on installation piece 2 this moment, through-hole 334 on the slider 33 and the coincidence of the central line of spacing hole 22, slider 33 no longer carries on spacingly to limit plate 35.

Referring to fig. 7-8, in the present invention, the back of the screen body 4 is provided with a plurality of supporting columns 41, the side of the dust cover 5 is provided with an installation shell 51, the installation shell 51 is provided with a sliding groove 56, the sliding groove 56 is provided with a clamping plate 52, wherein the front and the back of the clamping plate 52 are respectively provided with a control rod 53 and a return spring 54, the installation shell 51 is provided with a avoiding hole 55 for connecting the control rod 53 with the outside, and the clamping plate 52 is provided with a supporting hole 57 adapted to the supporting column 41; the utility model can slide the clamping plate 52 in the sliding groove 56 through the sliding groove 56 to separate and match the supporting hole 57 and the supporting column 41; the movement of the clamping plate 52 is brought about by a control rod 53.

Referring to fig. 1-9, the utility model is used as follows:

the process of disassembling the screen body 4 is as follows: firstly, the limiting baffle 23 is rotated to separate the limiting baffle 23 from the second limiting groove 336, and the limiting of the limiting baffle 23 on the sliding block 33 is cancelled; then, the sliding block 33 is pushed towards the spring 32, so that the sliding block 33 extrudes the spring 32 until the limit baffle 23 can rotate to enter the first limit groove 335, and is matched with the first limit groove 335 to limit the sliding block 33, at this time, the central line of the through hole 334 on the sliding block 33 and the mounting block 2 is superposed with the central line of the limit hole 22, and the sliding block 33 does not block and limit the limit plate 35 any more; finally, the screen body 4 is moved outwards, so that the limit plate 35 of the screen body 4 is separated from the limit hole 22, and then the screen body 4 can be detached for maintenance through the slide block 33 and the through hole 334 on the mounting block 2;

the process of installing the screen body 4 is as follows: firstly, the sliding block 33 is pushed towards the spring 32 until the first limit groove 335 can be matched with the limit baffle 23, then the limit baffle 23 is rotated to enable the limit baffle 23 to be inserted into the first limit groove 335, the sliding block 33 is limited, and at the moment, the spring 32 is in a compressed state; then, the limiting plate 35 arranged on the back of the screen body 4 is aligned with the through hole 334 and inserted until the screen body cannot go deep further; at this moment, the limiting plate 35 is located the spacing hole 22, support the screen body 4, make the limiting plate 35 keep in spacing hole 22, rotatory limiting baffle 23, make limiting baffle 23 and first spacing groove 335 separate, limiting baffle 33 no longer separates slider 33 this moment, spring 32 resets, promote slider 33 and move to stopper 311 direction, stopper 311 blocks spacing to direction stopper 331, the central line of the through-hole 334 of slider 33 and the central line of spacing hole 22 no longer coincide this moment, slider 33 is spacing to limiting plate 35 this moment, adjust the position of slider 33, make the position of second spacing groove 336 correspond with limiting baffle 23, rotatory limiting baffle 23 inserts in the second spacing groove 336, it is spacing to slider 33, accomplish the installation of screen body 4.

The installation process of the dust cover 5 is as follows: firstly, the control rod 53 is pressed inwards, the control rod 53 drives the clamping plate 52 to move, the clamping plate 52 compresses the return spring 54, the dust cover 5 is sleeved on the screen body 4 from the lower part of the screen body 4 to the upper part, the supporting hole 57 of the clamping plate 52 is aligned with the supporting column 41, the pressing of the control rod 53 is released, the return spring 54 starts to return, the clamping plate 52 is pushed to move towards the supporting column 41, the supporting column 41 is positioned in the supporting hole 57 of the clamping plate 52, and the installation of the dust cover 5 is completed.

The process of disassembling the dust cover 5 is as follows: preferably, the control rod 53 is pressed inward, the control rod 53 pushes the clamping plate 52 to move, the support hole 57 on the clamping plate 52 is separated from the support column 41, the dust cover 5 moves downward, and the dust cover 5 is detached.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any is right the utility model discloses scheme after simply changing all belongs to the protection scope of the utility model.

Claims

1. An LED display screen convenient to disassemble and assemble comprises a mounting plate (1) and a mounting block (2) which is arranged on the mounting plate (1) and is integrally processed and formed with the mounting plate (1); the device is characterized in that the mounting block (2) is provided with a dismounting mechanism (3), the dismounting mechanism (3) is provided with a screen body (4), and the screen body (4) is provided with a dust cover (5); the disassembling and assembling mechanism (3) comprises a sliding groove (31) arranged on the mounting block (2), a sliding block (33) movably mounted in the sliding groove (31) and corresponding to the sliding groove (31), and a spring (32) mounted at one end of the sliding block (33) and located in the sliding groove (31).

2. The LED display screen convenient to assemble and disassemble according to claim 1, wherein the top and the bottom of the sliding block (33) are provided with guide limit blocks (331) integrally formed with the sliding block (33); the disassembly and assembly mechanism (3) further comprises a plurality of connecting columns (34) arranged on the back face of the screen body (4) and a limiting plate (35) arranged on the connecting columns (34).

3. The LED display screen convenient to assemble and disassemble according to claim 2, wherein the sliding block (33) is provided with an avoiding groove (333) matched with the connecting column (34); and the mounting block (2) is provided with a limiting hole (22) matched with the limiting plate (35).

4. The LED display screen convenient to assemble and disassemble according to claim 3, wherein the mounting block (2) and the sliding block (33) are further provided with through holes (334) corresponding to the limiting plates (35); the center line of the through hole (334) on the mounting block (2) and the center line of the limiting hole (22).

5. The LED display screen convenient to assemble and disassemble according to claim 1, wherein a limiting block (311) corresponding to the guide limiting block (331) is installed in the sliding groove (31).

6. The LED display screen convenient to assemble and disassemble according to claim 1 or 2, wherein a limit baffle (23) is movably mounted on the side surface of the mounting block (2); a first limiting groove (335) and a second limiting groove (336) which are matched with the limiting baffle (23) are formed in the other end of the sliding block (33); the distance between the second limiting groove (336) and the guide limiting block (331) is smaller than the distance between the first limiting groove (335) and the guide limiting block (331).

7. The LED display screen convenient to assemble and disassemble according to claim 1, wherein a plurality of supporting columns (41) are arranged on the back surface of the screen body (4); dust cover (5) side-mounting has installation shell (51), and slidable mounting has pinch-off blades (52) on installation shell (51), control lever (53) and reset spring (54) are installed respectively to the front and the back of pinch-off blades (52).

8. The LED display screen convenient to assemble and disassemble according to claim 7, wherein the mounting shell (51) is provided with an avoiding hole (55) matched with the control rod (53); the mounting shell (51) is also provided with a movable groove (56) matched with the clamping plate (52); and a supporting hole (57) matched with the supporting column (41) is formed in the clamping plate (52).