CN219476280U

CN219476280U - Display screen with long service life

Info

Publication number: CN219476280U
Application number: CN202320245580.5U
Authority: CN
Inventors: 王爱国
Original assignee: Liaoning Sapulareal Technology Co ltd
Current assignee: Liaoning Sapulareal Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-04
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the field of LED display screens, and discloses a display screen with long service life, which comprises a display screen main body, an installation box and rotating components, wherein the installation box is fixedly installed at the top of the display screen main body, the installation box is symmetrically and rotationally connected with an installation frame in the installation box, a heat dissipation component is arranged in the installation frame, and the rotating components are arranged at two ends of the installation frame. According to the utility model, the heat dissipation assembly is arranged, so that the heat dissipation of the display screen main body is facilitated, the working environment of the display screen main body is improved, the service life of the display screen main body is prolonged, and meanwhile, the rotating assembly is arranged, so that the heat dissipation box inside the installation box is cleaned at regular intervals, the heat dissipation effect is improved, and the service life of the display screen main body is prolonged.

Description

Display screen with long service life

Technical Field

The utility model relates to the field of LED display screens, in particular to a display screen with long service life.

Background

Along with the development of society and the progress of science and technology, the manufacturing process of the LED display screen is mature, the LED display industry is developed rapidly, the application field is expanded continuously, and the use field of the LED display screen is increased gradually. The LED display screen is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like. The LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like, and can meet the requirements of different environments. The existing radiator inside the LED display screen is easy to generate dust accumulation in the use process, is difficult to clean, and has a large dust accumulation, so that the heat dissipation effect is poor, the service life is shortened, and the use is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the display screen with long service life, and the heat dissipation assembly in the display screen can be rotated out and cleaned through the arranged rotating assembly, so that the heat dissipation effect is better, and the service life is prolonged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a long service life's display screen, includes display screen main part, mounting box and rotation subassembly, the top fixed mounting of display screen main part has the mounting box, the inside symmetry rotation of mounting box is connected with the mounting bracket, the inside of mounting bracket is provided with the radiator unit, the both ends of mounting bracket are provided with rotation subassembly;

the rotating assembly comprises a rotating groove, the two sides of the mounting box are symmetrically provided with the rotating groove, a fixing frame is fixedly arranged in the rotating groove, a rotating rod is connected in the rotating groove in a rotating mode, a fixing rod is fixedly arranged at the top of the rotating rod, one end of the fixing rod, which is far away from the fixing frame, is fixedly connected with the mounting frame, a mounting block is fixedly arranged at one end of the mounting frame, which is far away from the fixing frame, the mounting block extends to the outside of the mounting box, a push rod is arranged in the mounting block and is in sliding connection with the outside of the mounting box, a first spring is fixedly arranged on one side, close to the mounting block, of the push rod, a mounting hole is formed in one side, close to the mounting block, of the display screen main body, and one end, close to the display screen main body, of the push rod extends to the inside of the mounting hole;

the heat dissipation assembly comprises a heat dissipation box, the inside of the mounting frame is detachably connected with the heat dissipation box, an installation groove is formed in the heat dissipation box, and a heat dissipation fan is fixedly installed in the installation groove at equal intervals;

through above-mentioned technical scheme, through upwards pushing the push rod for the push rod leaves inside the mounting hole, then rotates the mounting bracket, makes the inside radiating box of mounting bracket inside shift out the inside of mounting box, can clean the radiating box, regularly cleans the radiating box, is favorable to improving the radiating effect, thereby prolongs the life of display screen main part.

Further, a filter screen is arranged at the top of the mounting box, fixed blocks are fixedly arranged at two ends of the filter screen, a threaded rod is connected with the inside of the fixed blocks in a threaded manner, and the threaded rod is connected with the mounting box in a threaded manner;

through above-mentioned technical scheme, can prevent through the installation filter screen that the dust from getting into the inside of display screen main part, through setting up fixed block and threaded rod, be favorable to dismantling the cleanness to the filter screen.

Further, a sliding groove is formed in one side, close to the heat dissipation box, of the inner portion of the mounting frame, a second spring is fixedly arranged in the sliding groove, a limiting block is fixedly arranged on one side, close to the heat dissipation box, of the second spring, a clamping groove is formed in one side, close to the limiting block, of the heat dissipation box, and the limiting block extends into the clamping groove;

through above-mentioned technical scheme, through upwards promoting the radiating box for the lateral wall of radiating box promotes the stopper, drives the stopper and moves to the spout inside, makes radiating box and mounting bracket dismantle, makes the cleanness to the radiating box more convenient, the maintenance of being convenient for simultaneously.

Further, rubber pads are fixedly arranged at the top and the bottom of the mounting block and positioned in the mounting box;

through above-mentioned technical scheme, through setting up the rubber pad, can clean the inside dust of installation box.

Further, a mounting plate is fixedly mounted at the bottom of the display screen main body, a support column is fixedly mounted at the bottom of the mounting plate, and a base is fixedly mounted at the bottom of the support column;

through above-mentioned technical scheme, when improving device stability through setting up mounting panel, base and support column, improve the use comfort.

Further, heat dissipation holes are formed in the top of the display screen main body at equal intervals;

through above-mentioned technical scheme, the radiating hole has been seted up to the top and the equal distance in both sides of display screen main part, dispels the heat to the inside of display screen main part better.

The utility model has the following beneficial effects:

1. according to the utility model, the heat dissipation assembly is arranged, so that the heat dissipation of the display screen main body is facilitated, the working environment of the display screen main body is improved, and the service life of the display screen main body is prolonged.

2. According to the utility model, the rotating assembly is arranged, so that the heat dissipation box inside the installation box can be cleaned at regular intervals, the heat dissipation effect can be improved, and the service life of the display screen main body can be prolonged.

Drawings

FIG. 1 is a perspective view of a display screen with a long service life according to the present utility model;

FIG. 2 is a front cross-sectional view of a display screen with a long service life according to the present utility model;

FIG. 3 is a top view of a display screen with a long service life according to the present utility model;

fig. 4 is an enlarged view at a in fig. 2.

Legend description:

1. a display screen main body; 2. a mounting box; 3. a mounting frame; 4. a rotating assembly; 401. a rotating groove; 402. a fixing frame; 403. a fixed rod; 404. a rotating lever; 405. a mounting block; 406. a push rod; 407. a first spring; 408. a rubber pad; 5. a heat dissipation assembly; 501. a heat radiation fan; 502. a heat dissipation box; 503. a mounting groove; 6. a filter screen; 7. a fixed block; 8. a threaded rod; 9. a mounting plate; 10. a second spring; 11. a limiting block; 12. a base; 13. and (5) supporting the column.

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, one embodiment provided by the present utility model is: the utility model provides a long service life's display screen, includes display screen main part 1, mounting box 2 and rotation subassembly 4, and the top fixed mounting of display screen main part 1 has mounting box 2, and the inside symmetry rotation of mounting box 2 is connected with mounting bracket 3, and the inside of mounting bracket 3 is provided with radiator unit 5, and the both ends of mounting bracket 3 are provided with rotation subassembly 4; the rotating assembly 4 comprises a rotating groove 401, the two sides of the mounting box 2 are symmetrically provided with the rotating groove 401, a fixing frame 402 is fixedly arranged in the rotating groove 401, a rotating rod 404 is connected in the rotating groove 402, a fixing rod 403 is fixedly arranged at the top of the rotating rod 404, one end of the fixing rod 403, which is far away from the fixing frame 402, is fixedly connected with the mounting frame 3, a mounting block 405 is fixedly arranged at one end of the mounting frame 3, which is far away from the mounting frame 3, is extended to the outside of the mounting box 2, a push rod 406 is arranged in the mounting block 405 and is positioned outside the mounting box 2 in a sliding manner, a first spring 407 is fixedly arranged at one side of the push rod 406, which is close to the mounting block 405, a mounting hole is formed in one side of the display screen main body 1, which is close to the mounting block 405, and one end of the push rod 406, which is close to the display screen main body 1, is extended to the inside the mounting hole; the heat dissipation assembly 5 comprises a heat dissipation box 502, the heat dissipation box 502 is detachably connected to the inside of the mounting frame 3, a mounting groove 503 is formed in the inside of the heat dissipation box 502, and a heat dissipation fan 501 is fixedly mounted in the inside of the mounting groove 503 at equal intervals; through upwards pushing push rod 406 for push rod 406 leaves the mounting hole inside, then rotates mounting bracket 3, makes the inside heat dissipation box 502 of mounting bracket 3 shift out the inside of mounting box 2, can clean heat dissipation box 502, regularly cleans heat dissipation box 502, is favorable to improving the radiating effect, thereby prolongs the life of display screen main part 1.

The top of the installation box 2 is provided with a filter screen 6, two ends of the filter screen 6 are fixedly provided with fixed blocks 7, the inner threads of the fixed blocks 7 are connected with threaded rods 8, the threaded rods 8 are in threaded connection with the installation box 2, dust can be prevented from entering the display screen main body 1 through the installation of the filter screen 6, and the filter screen 6 is favorably detached and cleaned through the arrangement of the fixed blocks 7 and the threaded rods 8; a sliding groove is formed in one side, close to the heat dissipation box 502, of the inner portion of the mounting frame 3, a second spring 10 is fixedly installed in the sliding groove, a limiting block 11 is fixedly installed on one side, close to the heat dissipation box 502, of the second spring 10, a clamping groove is formed in one side, close to the limiting block 11, of the heat dissipation box 502, the limiting block 11 extends to the inside of the clamping groove, the side wall of the heat dissipation box 502 pushes the limiting block 11 upwards to drive the limiting block 11 to move towards the inner portion of the sliding groove, the heat dissipation box 502 and the mounting frame 3 are detached, and therefore the heat dissipation box 502 is convenient to clean and maintain; the top and the bottom of the mounting block 405 and the inside of the mounting box 2 are fixedly provided with rubber pads 408, and dust inside the mounting box 2 can be cleaned by arranging the rubber pads 408; the bottom of the display screen main body 1 is fixedly provided with a mounting plate 9, the bottom of the mounting plate 9 is fixedly provided with a supporting column 13, the bottom of the supporting column 13 is fixedly provided with a base 12, and the stability of the device is improved and the use comfort is improved by arranging the mounting plate 9, the base 12 and the supporting column 13; the heat dissipation holes are formed in the top of the display screen main body 1 at equal intervals, and the heat dissipation holes are formed in the top and two sides of the display screen main body 1 at equal intervals, so that heat dissipation is better conducted inside the display screen main body 1.

Working principle: through upwards pushing push rod 406 for push rod 406 leaves the mounting hole inside, then rotates mounting bracket 3, makes the inside heat dissipation box 502 of mounting bracket 3 shift out the inside of mounting box 2, can clean heat dissipation box 502, regularly cleans heat dissipation box 502, is favorable to improving the radiating effect, thereby prolongs the life of display screen main part 1.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a long service life's display screen, includes display screen main part (1), mounting box (2) and rotating assembly (4), its characterized in that: the display screen comprises a display screen main body (1), wherein an installation box (2) is fixedly installed at the top of the display screen main body (1), an installation frame (3) is symmetrically and rotationally connected in the installation box (2), a heat dissipation assembly (5) is arranged in the installation frame (3), and rotating assemblies (4) are arranged at two ends of the installation frame (3);

the rotating assembly (4) comprises a rotating groove (401), the rotating groove (401) is symmetrically formed in two sides of the mounting box (2), a fixing frame (402) is fixedly mounted in the rotating groove (401), a rotating rod (404) is rotatably connected in the fixing frame (402), a fixing rod (403) is fixedly mounted at the top of the rotating rod (404), one end of the fixing rod (403) away from the fixing frame (402) is fixedly connected with the mounting frame (3), one end of the mounting frame (3) away from the fixing frame (402) is fixedly provided with a mounting block (405), one end of the mounting block (405) away from the mounting frame (3) extends to the outside of the mounting box (2), a push rod (406) is fixedly mounted in one side of the push rod (406) close to the mounting block (405), one side of the first spring (407) is fixedly connected with the mounting block (405), one side of the display screen main body (1) close to the mounting block (405) is provided with a mounting hole, and one end of the push rod (405) close to the inside of the display screen main body (1) extends to the mounting hole;

the heat dissipation assembly (5) comprises a heat dissipation box (502), the heat dissipation box (502) is detachably connected in the mounting frame (3), a mounting groove (503) is formed in the heat dissipation box (502), and a heat dissipation fan (501) is fixedly mounted in the mounting groove (503) at equal intervals.

2. A long life display according to claim 1, wherein: the top of installation box (2) is provided with filter screen (6), the both ends fixed mounting of filter screen (6) have fixed block (7), the inside threaded connection of fixed block (7) has threaded rod (8), threaded rod (8) and installation box (2) threaded connection.

3. A long life display according to claim 1, wherein: the inside of mounting bracket (3) is close to one side of radiating box (502) and has been seted up the spout, the inside fixed mounting of spout has No. two springs (10), no. two springs (10) are close to one side fixed mounting of radiating box (502) and have stopper (11), the draw-in groove has been seted up to one side of radiating box (502) being close to stopper (11), stopper (11) extend to the draw-in groove inside.

4. A long life display according to claim 1, wherein: the top and the bottom of installation piece (405) just are located inside all fixed mounting of mounting box (2) rubber pad (408).

5. A long life display according to claim 1, wherein: the display screen comprises a display screen main body (1), wherein a mounting plate (9) is fixedly mounted at the bottom of the display screen main body (1), a supporting column (13) is fixedly mounted at the bottom of the mounting plate (9), and a base (12) is fixedly mounted at the bottom of the supporting column (13).

6. A long life display according to claim 1, wherein: the top and the two sides of the display screen main body (1) are provided with heat dissipation holes at equal intervals.