CN218378436U

CN218378436U - Novel LED display screen angle limit structure

Info

Publication number: CN218378436U
Application number: CN202222095016.8U
Authority: CN
Inventors: 王爱国
Original assignee: Liaoning Sapulareal Technology Co ltd
Current assignee: Liaoning Sapulareal Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-24
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a LED display screen field discloses a novel LED display screen angle limit structure, including LED display screen main part, install bin, adjusting part and spacing subassembly, the inside rotation of install bin is connected with the dwang No. one, the top of dwang extends to the top and the fixed mounting of install bin has LED display screen main part, the inside of dwang is provided with adjusting part, the inside bottom of install bin is provided with spacing subassembly. The utility model discloses in, through setting up adjusting part, can adjust turning to of LED display screen main part and can make it stop in a certain specific position simultaneously, not swing at will, simultaneously through setting up spacing subassembly, can further adjust the turned angle of LED display screen main part, make it rotate to specific angle for the device uses more in a flexible way.

Description

Novel LED display screen angle limit structure

Technical Field

The utility model relates to a LED display screen field especially relates to a novel LED display screen angle limit structure.

Background

With the development of society and the progress of science and technology, the manufacturing process of the LED display screen is gradually mature, and the LED display screen is a flat panel display which is composed 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 the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

The angle of the existing LED display screen can not be flexibly adjusted in the using process, and the adjusted angle can not be limited, so that the daily use requirement is difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel LED display screen angle limit structure who proposes, the angle that can the quick adjustment LED display screen for adapt to different use scenes.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel LED display screen angle limiting structure comprises an LED display screen main body, an installation box, an adjusting component and a limiting component, wherein a first rotating rod is rotatably connected inside the installation box, the top end of the first rotating rod extends to the upper side of the installation box and is fixedly provided with the LED display screen main body, the adjusting component is arranged inside the first rotating rod, and the limiting component is arranged at the bottom inside the installation box;

the adjusting assembly comprises a first gear, a first gear is fixedly arranged outside the first rotating rod and inside the installation box, one side of the inside of the installation box, which is close to the first rotating rod, is rotatably connected with a second rotating rod, the bottom of the second rotating rod is fixedly provided with a second gear, the second gear is meshed with the first gear, one end of the first rotating rod, which is far away from the first gear, is fixedly provided with a rotating disc, the top of the rotating disc is symmetrically and slidably connected with an arc-shaped inclined block, one side of the inside of the installation box, which is close to the second rotating rod, is fixedly provided with a fixed plate, one side of the fixed plate, which is close to the first gear, is slidably connected with a sliding rod, and the bottom of the first gear is provided with a clamping groove;

through the technical scheme, thereby drive No. two gear revolve through rotating No. two dwangs and drive a gear and follow the rotation, thereby because the rotation of a gear can drive a dwang and rotate the rolling disc and follow the rotation, simultaneously can drive LED display screen main part rotation angle regulation through the rotation of a dwang, the rotation through the rolling disc drives the rotation of arc sloping block, let the arc sloping block rotate the slide bar below can promote the slide bar upward movement make the top of slide bar get into inside the draw-in groove, the bottom of slide bar supports the arc sloping block simultaneously, make the arc sloping block motion stop motion this moment the dwang No. two of stall, make the angle modulation of LED display screen main part more convenient, simultaneously can stop to fix at certain angle.

Furthermore, the limiting assembly comprises an arc-shaped sliding groove, the arc-shaped sliding groove is symmetrically formed in the rotating disc, an arc-shaped sliding plate is connected to the inside of the arc-shaped sliding groove in a sliding mode, the top of the arc-shaped sliding plate is fixedly connected with the bottom of the arc-shaped inclined block, a mounting groove is formed in the bottom of the mounting box, a threaded rod is fixedly mounted at the bottom of the arc-shaped sliding plate, and a nut is connected to the outer portion of the threaded rod in a threaded mode;

through above-mentioned technical scheme, thereby drive the arc slide through removing the threaded rod and remove and drive the arc sloping block and remove for the arc sloping block removes suitable position, then turns on the nut, fixes the position of arc sloping block, and the distance between arc sloping block to the slide bar can be adjusted to the position through removing the arc sloping block, adjusts LED display screen main part pivoted angle then.

Furthermore, a limiting block is fixedly arranged outside the sliding rod and above the fixing plate, and a rubber block is fixedly arranged at the top end of the sliding rod;

through the technical scheme, the sliding rod can not fall off due to the fact that the limiting block is arranged, and the sliding rod and the clamping groove are attached to each other due to the fact that the rubber block is arranged.

Furthermore, visual windows are symmetrically arranged at the top of the installation box and on two sides of the first rotating rod;

through above-mentioned technical scheme, can observe the distance of installation incasement portion arc sloping block apart from the slide bar through setting up visual window.

Furthermore, one end of the second rotating rod, which is far away from the second gear, extends to the outside of the installation box and is fixedly provided with a rotating handle;

through above-mentioned technical scheme, make the rotation of No. two dwangs more convenient through setting up the rotation handle.

Furthermore, scale marks are arranged on one side, close to the two arc-shaped sliding grooves, of each arc-shaped sliding groove;

through the technical scheme, the moving distance of the arc-shaped inclined block can be adjusted more accurately by setting the scale marks.

Furthermore, a supporting block is fixedly installed at the bottom of the installation box;

through above-mentioned technical scheme, through setting up the supporting shoe improvement device stability.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up adjusting part, can adjust turning to of LED display screen main part and can make it stop in a certain specific position simultaneously, the not random swing.

2. The utility model discloses in, through setting up spacing subassembly, can further adjust the turned angle of LED display screen main part, make it rotate to specific angle.

Drawings

Fig. 1 is a perspective view of a novel LED display angle limiting structure provided by the present invention;

fig. 2 is a cross-sectional view of a novel LED display angle limiting structure provided by the present invention;

fig. 3 is a top view of a rotary disk in the angle limiting structure of the LED display screen of the present invention;

fig. 4 is a cross-sectional view of a first gear in the angle limiting structure of the novel LED display screen provided by the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. an LED display screen main body; 2. installing a box; 3. a first rotating rod; 4. an adjustment assembly; 401. a first gear; 402. rotating the disc; 403. a second gear; 404. a second rotating rod; 405. rotating the handle; 406. a fixing plate; 407. a slide bar; 408. an arc-shaped inclined block; 409. a card slot; 410. a limiting block; 411. a rubber block; 5. a limiting component; 501. an arc-shaped chute; 502. an arc-shaped sliding plate; 503. a threaded rod; 504. a nut; 505. mounting grooves; 506. scale lines; 6. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a novel LED display screen angle limiting structure comprises an LED display screen main body 1, an installation box 2, an adjusting component 4 and a limiting component 5, wherein a first rotating rod 3 is rotatably connected inside the installation box 2, the top end of the first rotating rod 3 extends to the upper side of the installation box 2 and is fixedly provided with the LED display screen main body 1, the adjusting component 4 is arranged inside the first rotating rod 3, and the limiting component 5 is arranged at the bottom inside the installation box 2; the adjusting assembly 4 comprises a first gear 401, a first gear 401 is fixedly installed outside the first rotating rod 3 and inside the installation box 2, a second rotating rod 404 is rotatably connected to one side, close to the first rotating rod 3, inside the installation box 2, a second gear 403 is fixedly installed at the bottom of the second rotating rod 404, the second gear 403 is meshed with the first gear 401, a rotating disc 402 is fixedly installed at one end, away from the first gear 401, of the first rotating rod 3, an arc-shaped inclined block 408 is symmetrically and slidably connected to the top of the rotating disc 402, a fixing plate 406 is fixedly installed at one side, close to the second rotating rod 404, inside the installation box 2, a sliding rod 407 is slidably connected to one side, close to the first gear 401, of the fixing plate 406, and a clamping groove 409 is formed in the bottom of the first gear 401; through the technical scheme, thereby drive No. two gears 403 to rotate through rotating No. two dwang 404 and drive a gear 401 and follow the rotation, thereby because a rotation of gear 401 can drive a dwang 3 and rotate rolling disc 402 and follow the rotation, simultaneously can drive LED display screen main part 1 rotation angle regulation through the rotation of a dwang 3, rotation through rolling disc 402 drives arc sloping block 408 and rotates, let arc sloping block 408 rotate and to slide bar 407 below can promote slide bar 407 upward movement make the top of slide bar 407 get into inside the draw-in groove 409, the bottom of slide bar 407 supports arc sloping block 408 simultaneously, make arc sloping block 408 stop motion this moment stop rotating No. two dwang 404, make the angle modulation of LED display screen main part 1 more convenient, simultaneously can stop fixedly at certain angle.

The limiting assembly 5 comprises an arc-shaped sliding groove 501, the arc-shaped sliding grooves 501 are symmetrically formed in the rotating disc 402, an arc-shaped sliding plate 502 is slidably connected to the inner portion of the arc-shaped sliding groove 501, the top of the arc-shaped sliding plate 502 is fixedly connected with the bottom of an arc-shaped inclined block 408, a mounting groove 505 is formed in the bottom of the mounting box 2, a threaded rod 503 is fixedly mounted at the bottom of the arc-shaped sliding plate 502, a nut 504 is connected to the outer portion of the threaded rod 503 in a threaded manner, the arc-shaped sliding plate 502 is driven to move by moving the threaded rod 503 so as to drive the arc-shaped inclined block 408 to move, the arc-shaped inclined block 408 moves to a proper position, then the nut 504 is turned on, the position of the arc-shaped inclined block 408 is fixed, the distance between the arc-shaped inclined block 408 and the sliding rod 407 can be adjusted by moving the position of the arc-shaped inclined block 408, the rotating angle of the LED display screen main body is adjusted, a limiting block 410 is fixedly mounted on the outer portion of the sliding rod 407 and located above the fixing plate 406, the sliding rod 407 can slide downwards without falling off by setting the limiting block 410, a rubber block 411 is fixedly mounted on the top of the sliding rod 407, the sliding window capable of observing window inside the sliding rod 2 is symmetrically arranged on two sides of the mounting box 2; one end of the second rotating rod 404, which is far away from the second gear 403, extends to the outside of the installation box 2, and a rotating handle 405 is fixedly installed on the outside of the installation box 2, so that the second rotating rod 404 can rotate more conveniently by arranging the rotating handle 405; the side, close to the two arc-shaped sliding grooves 501, is provided with a scale mark 506, and the moving distance of the arc-shaped inclined block 408 can be adjusted more accurately by setting the scale mark 506; the bottom fixed mounting of install bin 2 has supporting shoe 6, improves device stability through setting up supporting shoe 6.

The working principle is as follows: during the use, through adjusting limiting component 5, it moves to drive arc slide 502 to move through mobile threaded rod 503, thereby drive arc sloping block 408 and move, make arc sloping block 408 move to suitable position, then turn on nut 504, fix the position of arc sloping block 408, can adjust the distance between arc sloping block 408 to slide bar 407 through the position that removes arc sloping block 408, then adjust LED display screen main part pivoted angle, then through adjusting component 4, it rotates to drive No. two gears 403 to rotate through rotating No. two dwang 404, thereby drive No. one gear 401 and follow the rotation, because the rotation of No. one gear 401 can drive No. one dwang 3 and rotate so that carousel 402 follows the rotation, simultaneously can drive LED display screen main part 1 through the rotation of No. one dwang 3 and rotate the angle regulation, drive arc sloping block 408 to rotate through the rotation of carousel 402, let arc sloping block 408 rotate the dwang below slide bar 407 can push slide bar 407 upward movement and make the top of slide bar 407 get into inside the draw-in groove 409, simultaneously bottom sloping block 408 of slide bar 407, make arc sloping block 408 stop the motion of arc leaning block 408, make the stop motion of No. two slide bar 404, make the LED display screen more convenient and more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a novel LED display screen angle limit structure, includes LED display screen main part (1), install bin (2), adjusting part (4) and spacing subassembly (5), its characterized in that: a first rotating rod (3) is rotatably connected inside the installation box (2), the top end of the first rotating rod (3) extends to the upper side of the installation box (2) and is fixedly provided with an LED display screen main body (1), an adjusting component (4) is arranged inside the first rotating rod (3), and a limiting component (5) is arranged at the bottom inside the installation box (2);

regulating part (4) include gear (401) No. one, the outside of dwang (3) and the inside fixed mounting that is located install bin (2) have gear (401) No. one, install bin (2) inside one side that is close to dwang (3) is rotated and is connected with dwang (404) No. two, the bottom fixed mounting of dwang (404) has gear (403) No. two, gear (403) and gear (401) meshing connection No. two, the one end fixed mounting that gear (401) were kept away from to dwang (3) has rolling disc (402), the top symmetry sliding connection of rolling disc (402) has arc sloping block (408), the inside one side fixed mounting that is close to No. two dwang (404) of install bin (2) has fixed plate (406), one side sliding connection that fixed plate (406) are close to gear (401) has slide bar (407), draw-in groove (409) has been seted up to the bottom of gear (401).

2. The novel LED display screen angle limiting structure of claim 1, which is characterized in that: spacing subassembly (5) include arc spout (501), arc spout (501) have been seted up to the inside symmetry of rolling disc (402), the inside sliding connection of arc spout (501) has arc slide (502), the top of arc slide (502) and the bottom fixed connection of arc sloping block (408), mounting groove (505) have been seted up to the bottom of install bin (2), the bottom fixed mounting of arc slide (502) has threaded rod (503), the outside threaded connection of threaded rod (503) has nut (504).

3. The novel LED display screen angle limiting structure of claim 1, which is characterized in that: the outside of slide bar (407) just is located the top fixed mounting of fixed plate (406) and has stopper (410), the top fixed mounting of slide bar (407) has rubber block (411).

4. The novel LED display screen angle limiting structure of claim 2, wherein: the top of install bin (2) and the bilateral symmetry that is located a dwang (3) are equipped with the visual window.

5. The novel LED display screen angle limiting structure of claim 1, which is characterized in that: no. two dwang (404) keep away from the outside fixed mounting that No. two one end of gear (403) extended to install bin (2) and have rotation handle (405).

6. The novel LED display screen angle limiting structure of claim 2, wherein: and scale marks (506) are arranged on one side of the two arc-shaped sliding grooves (501) close to each other.

7. The novel LED display screen angle limiting structure of claim 1, which is characterized in that: and a supporting block (6) is fixedly arranged at the bottom of the mounting box (2).