CN219775221U

CN219775221U - LED display screen with suspension mechanism

Info

Publication number: CN219775221U
Application number: CN202320420055.2U
Authority: CN
Inventors: 李铭蔚
Original assignee: Nanjing Wanteng Technology Development Co ltd
Current assignee: Nanjing Wanteng Technology Development Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-09-29
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses an LED display screen with a hanging mechanism, which comprises an LED display screen main body, a guide clamping plate and a guide rail mechanism, wherein the guide clamping plate is arranged on the back side of the LED display screen main body, guide lugs and clamping plates are respectively arranged in the middle of the back side and on the two sides of the guide clamping plate, first lifting lugs are respectively arranged at the two ends of the guide clamping plate, the guide clamping plates are arranged on the guide rail mechanism, the guide rail mechanism is provided with an upper connecting rod and a lower connecting rod, a screw rod and a second guide groove are respectively arranged in the middle and on the two sides between the upper connecting rod and the lower connecting rod, and the two ends of the upper connecting rod are connected with the first guide groove. The back side of the LED display screen main body is provided with the base plate, the base plate is provided with the guide clamping plate, the guide clamping plate can be locked and fixed through the lock rod and the bolt, the guide clamping plate can slide and guide with the second guide groove and the first guide groove, and the guide clamping plate can be driven by the guide lug in the middle part and the screw rod, so that the height of the LED display screen main body can be adjusted.

Description

LED display screen with suspension mechanism

Technical Field

The utility model relates to the related field of LED display screens, in particular to an LED display screen with a hanging mechanism.

Background

The LED display screen is a flat-panel display, consists of a plurality of small LED module panels, is used for displaying various information such as characters, images, videos and video signals, integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information transmission, news release, securities trade and the like, and can meet the requirements of different environments;

for example, patent publication number CN218447115U (modified LED display screen mask and LED display screen): including the LED display screen mask main part, a plurality of horizontal draw-in grooves have been seted up to the upside surface of LED display screen mask main part, a plurality of vertical draw-in grooves have been seted up to the upside surface of LED display screen mask main part, a plurality of gas passages have been seted up to the front side surface of LED display screen mask main part, the downside fixed surface of LED display screen mask main part is connected with the screw thread post, the below of LED display screen mask main part is provided with the bottom plate. According to the utility model, the LED display screen mask body is installed on the bottom plate through the internal thread fixing sleeve, so that the operation is convenient, the surface of the LED display screen mask body is prevented from being scratched during use, and the LED display screen mask body is cooled by air cooling and flows in the air channel in the LED display screen mask body during use, and the deformation of the LED display screen mask body caused by overhigh temperature of the LED lamp is avoided;

therefore, the LED display screen at the current stage is not convenient to install and fix, the installed LED display screen cannot be adjusted in height, the use is not flexible enough, and the installation and fixation mode generally adopts hanging or bolt fixation.

Disclosure of Invention

The utility model aims to provide an LED display screen with a hanging mechanism, which solves the problems that the LED display screen provided in the background art is not convenient to install and fix, the installed LED display screen cannot be adjusted in height, the use is not flexible enough, and the installation and fixation mode generally adopts hanging or bolt fixation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED display screen with hang mechanism, includes LED display screen main part, direction cardboard and guide rail mechanism, the dorsal part of LED display screen main part is equipped with the direction cardboard, direction cardboard dorsal part middle part and both sides are equipped with guide lug and cardboard respectively, the both ends of direction cardboard all are equipped with first lug, the direction cardboard is established on guide rail mechanism, guide rail mechanism is equipped with connecting rod and lower connecting rod, middle part and both sides are equipped with screw rod and second guide slot respectively between connecting rod and the lower connecting rod, the both ends of going up the connecting rod all are connected with first guide slot.

In a further embodiment, the two ends of the first guide groove are provided with second lifting lugs, and the middle part of each second lifting lug is provided with a waist hole.

In a further embodiment, grooves are formed in two sides of the guide clamping plate, the grooves are connected with the first guide groove in a sliding guide mode, and the clamping plate is connected with the second guide groove in a sliding guide mode.

In a further embodiment, a locking rod capable of being controlled by threaded transmission is arranged in the middle of the groove, and the locking rod is locked and fixed with a mounting groove on a backing plate on the back side of the LED display screen main body in a threaded manner.

In a further embodiment, the top of the first lifting lug is provided with lifting rings, and the first lifting lug is provided with four lifting lugs in total.

In a further embodiment, an adjusting handle is arranged at the end part of the screw rod, the screw rod is in transmission connection with the guide lug screw rod, a bolt is arranged at the back side of the guide clamping plate, and the bolt is used for being inlaid and fixed with the base plate.

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

1. the back side of the LED display screen main body is provided with the base plate, the base plate is provided with the guide clamping plate, the guide clamping plate can be locked and fixed through the lock rod and the bolt, the guide clamping plate can slide and guide with the second guide groove and the first guide groove, and the guide clamping plate can be driven by the guide lug in the middle part and the screw rod, so that the height of the LED display screen main body can be adjusted, and the use flexibility of the LED display screen main body is improved.

2. According to the LED display screen, the two ends of the guide clamping plate are respectively provided with the first lifting lugs, the lifting rings are arranged on the first lifting lugs, the LED display screen main body can be internally suspended and fixed through the lifting rings, the two ends of the first guide groove are respectively provided with the second lifting lugs, the two hanging and fixing modes can be switched with the wall body through the second lifting lugs, and the LED display screen main body can be switched with different installation modes.

Drawings

FIG. 1 is a schematic view of an LED display screen with a hanging mechanism according to the present utility model;

FIG. 2 is a top view of an LED display screen body of the present utility model;

FIG. 3 is a front view of the guide card of the present utility model;

FIG. 4 is a top view of the guide card of the present utility model;

FIG. 5 is a schematic view of the structure of the portion A of the present utility model;

fig. 6 is a schematic structural view of the portion B of the present utility model.

In the figure: 1. an upper connecting rod; 2. a screw; 3. an LED display screen main body; 4. a lower connecting rod; 5. an adjusting handle; 6. a backing plate; 7. a guide clamping plate; 8. a first lifting lug; 9. a hanging ring; 10. a lock lever; 11. a groove; 12. a clamping plate; 13. a guide lug; 14. a plug pin; 15. a mounting groove; 16. the second lifting lug; 17. a first guide groove; 18. and a second guide groove.

Description of the embodiments

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.

Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides a LED display screen with hang mechanism, including LED display screen main part 3, direction cardboard 7 and guide rail mechanism, the dorsal part of LED display screen main part 3 is equipped with direction cardboard 7, direction cardboard 7 dorsal part middle part and both sides are equipped with guide lug 13 and cardboard 12 respectively, the both ends of direction cardboard 7 all are equipped with first lug 8, direction cardboard 7 is established on guide rail mechanism, guide rail mechanism is equipped with connecting rod 1 and lower connecting rod 4, middle part and both sides are equipped with screw rod 2 and second guide slot 18 respectively between upper connecting rod 1 and the lower connecting rod 4, the both ends of upper connecting rod 1 are all connected with first guide slot 17.

Can go up and down on guide rail mechanism through direction cardboard 7, make it drive LED display screen main part 3 go up and down, conveniently hoist and mount direction cardboard 7 through first lug 8, be used for being connected with the guide lug 13 lead screw transmission in direction cardboard 7 middle part through screw rod 2.

Further, the two ends of the first guide groove 17 are both provided with second lifting lugs 16, the middle part of each second lifting lug 16 is provided with a waist hole, and the second lifting lugs 16 are lifted through the waist Kong Fangbian.

Further, grooves 11 are formed in two sides of the guide clamping plate 7, the grooves 11 are connected with the first guide grooves 17 in a sliding guide mode, the clamping plate 12 is connected with the second guide grooves 18 in a sliding guide mode, and the guide clamping plate 7 can be guided with the first guide grooves 17 in a sliding mode through the grooves 11.

Further, a lock rod 10 capable of being controlled by threaded transmission is arranged in the middle of the groove 11, the lock rod 10 is in threaded locking fixation with a mounting groove 15 on the backing plate 6 on the back side of the LED display screen main body 3, and the guide clamping plate 7 and the backing plate 6 are in locking fixation through the lock rod 10.

Further, the top of first lug 8 is equipped with rings 9, and first lug 8 is equipped with four altogether, makes things convenient for the suspension of first lug 8 through rings 9.

Further, the tip of screw rod 2 is equipped with adjustment handle 5, and screw rod 2 is connected with guide lug 13 lead screw transmission, and the dorsal part of direction cardboard 7 is equipped with bolt 14, and bolt 14 is used for inlaying fixedly with backing plate 6, carries out manual rotation control to screw rod 2 through adjustment handle 5.

Working principle: during the use, with direction cardboard 7 through bolt 14 and locking lever 10 and the backing plate 6 locking of LED display screen main part 3 back side fixed, first lug 8 through direction cardboard 7 both ends and rings 9 on it can hang fixedly with the wall body back side, if need hang fixedly to LED display screen main part 3 after the installation, second lug 16 through first guide slot 17 both ends can hang fixedly with the wall body, the manual control screw rod 2 rotation through adjustment handle 5, make the guide lug 13 lead screw transmission at screw rod 2 and direction cardboard 7 middle part, make it drive direction cardboard 7 lift, thereby drive the lift of LED display screen main part 3, in the lift process, cardboard 12 and second guide slot 18 sliding guide connection, recess 11 and first guide slot 17 sliding guide connection, make direction cardboard 7 lift comparatively stable.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a LED display screen with hang mechanism, includes LED display screen main part (3), direction cardboard (7) and guide rail mechanism, its characterized in that: the utility model discloses a LED display screen, including LED display screen main part (3), guide cardboard (7) back side middle part and both sides are equipped with guide lug (13) and cardboard (12) respectively, guide cardboard (7) both ends all are equipped with first lug (8), guide cardboard (7) are established on guide rail mechanism, guide rail mechanism is equipped with connecting rod (1) and lower connecting rod (4), middle part and both sides are equipped with screw rod (2) and second guide slot (18) respectively between upper connecting rod (1) and lower connecting rod (4), the both ends of upper connecting rod (1) all are connected with first guide slot (17).

2. An LED display screen with suspension mechanism as set forth in claim 1, wherein: the two ends of the first guide groove (17) are provided with second lifting lugs (16), and the middle part of each second lifting lug (16) is provided with a waist hole.

3. An LED display screen with suspension mechanism as set forth in claim 1, wherein: the two sides of the guide clamping plate (7) are respectively provided with a groove (11), the grooves (11) are connected with the first guide grooves (17) in a sliding guide manner, and the clamping plate (12) is connected with the second guide grooves (18) in a sliding guide manner.

4. A LED display screen with suspension mechanism according to claim 3, characterized in that: the middle part of the groove (11) is provided with a lock rod (10) capable of being controlled by screw thread transmission, and the lock rod (10) is locked and fixed with an installation groove (15) on a backing plate (6) on the back side of the LED display screen main body (3) by screw thread.

5. An LED display screen with suspension mechanism as set forth in claim 1, wherein: the top of first lug (8) is equipped with rings (9), first lug (8) are equipped with four altogether.

6. An LED display screen with suspension mechanism as set forth in claim 1, wherein: the end of the screw rod (2) is provided with an adjusting handle (5), the screw rod (2) is connected with a guide lug (13) in a screw rod transmission manner, the back side of the guide clamping plate (7) is provided with a bolt (14), and the bolt (14) is used for being inlaid and fixed with the base plate (6).