CN221648135U - A suspended LED screen - Google Patents

Abstract

The utility model relates to the technical field of LED screens, and discloses a suspension type LED screen, which comprises a fixing frame, a rotating block positioned in the fixing frame and a mounting plate positioned above the top of the fixing frame, wherein the fixing frame comprises: the adjusting rod is arranged at the middle position of the top of the fixing frame, and a movable groove is arranged in the adjusting rod. According to the LED screen, the rotating block and the fixing frame can rotate through the rotating hole and the rotating rod, so that the use angle of the mounting frame can be adjusted, the inclination angle of the LED screen main body can be adjusted, the adjusting rod and the connecting rod can move through the movable groove, the distance between the fixing frame and the mounting plate can be adjusted, the use height of the LED screen main body can be adjusted, the connecting rod and the mounting plate can rotate through the rotating groove and the rotating disc, the fixing frame can be rotated, the use direction angle of the LED screen main body can be adjusted, the LED screen can be conveniently adjusted manually, and the use effect of the LED screen is better.

Description

A suspended LED screen

Technical Field

The utility model relates to the technical field of LED screens, in particular to a suspended LED screen.

Background Art

LED screen is a new type of imaging electronic device made of light-emitting diodes arranged in sequence. Due to its high brightness, wide viewing angle and long life, it is being widely used in products such as outdoor advertising screens.

Application number CN202021169524.0 discloses a suspended LED screen, including a fixed top frame fixed to the wall, an installation box for driving LED adjustment, and a rectangular installation frame for placing the LED display screen body, wherein a first motor is installed in the fixed top frame... The suspended LED screen can not only realize horizontal rotation but also vertical angle adjustment, making viewing more convenient and meeting viewing needs at different angles; this type of LED screen requires a motor to adjust the height and angle of the LED screen. If the motor is damaged, the height and angle of the LED screen cannot be adjusted, and it is not convenient to limit the adjustment angle, resulting in poor use effect of the LED screen.

Utility Model Content

The purpose of the utility model is to provide a suspended LED screen to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solution: a suspended LED screen, comprising a fixing frame, a rotating block located inside the fixing frame, and a mounting plate located above the top of the fixing frame, wherein the fixing frame comprises:

An adjusting rod is arranged at the middle position of the top of the fixing frame, and a movable groove is arranged inside the adjusting rod.

Preferably, a mounting frame is provided at one end of the rotating block, an LED screen body is provided at the end of the mounting frame away from the rotating block, support rings are provided at the middle positions of both sides of the rotating block, a rotating rod is provided at the middle position inside the rotating block, and a first limit bolt is provided at the middle position of the top of both sides of the fixing frame.

Preferably, a rotating groove is provided at the middle position of the bottom of the mounting plate, a rotating disk is provided inside the rotating groove, a connecting rod penetrating into the movable groove is provided at the middle position of the bottom of the rotating disk, a second limiting bolt is provided on the outer side of the bottom of the rotating groove, and a third limiting bolt penetrating into the movable groove is provided at the top end of the outer side of the adjusting rod.

Preferably, through holes are provided at the four corners inside the mounting frame, a plurality of fixing rods are provided at one end of the LED screen body, and fixing nuts are provided at the outer sides of the fixing rods away from one end of the LED screen body.

Preferably, the two groups of support rings are detachably connected to the rotating block via fixing bolts, fixing holes are provided at middle positions inside the rotating block and the two groups of support rings, and the rotating rod is detachably connected to the rotating block and the support ring via the fixing holes.

Preferably, both sides of the fixing frame are provided with rotation holes, and both ends of the rotation rod penetrate into the rotation holes, and the rotation block is rotationally connected to the fixing frame through the rotation rod.

Preferably, threaded holes matching the first limiting bolts are provided at middle positions of the tops of both sides of the fixing frame, and the first limiting bolts are threadedly connected to the fixing frame through the threaded holes.

Preferably, mounting holes are arranged at the four corners inside the mounting plate, a rotating hole is arranged at the middle position of the bottom of the rotating groove, and the bottom end of the connecting rod passes through the bottom of the rotating hole.

Preferably, the bottom end of the rotating disk is welded to the top end of the connecting rod, and the connecting rod is rotatably connected to the mounting plate through the rotating disk and the rotating groove, and a threaded hole matching the second limiting bolt is provided at the bottom of the rotating groove.

Preferably, the connecting rod is movably connected to the adjusting rod through a movable groove, the outer wall of the connecting rod is provided with multiple groups of limiting holes, and the third limiting bolt penetrates into the limiting hole, and the top end of the outer side of the adjusting rod is provided with a threaded hole matching the third limiting bolt.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model can rotate the rotating block and the fixing frame through the rotating hole and the rotating rod, so that the use angle of the mounting frame can be adjusted to realize the adjustment of the inclination angle of the LED screen body. The adjusting rod and the connecting rod can be moved through the movable groove to adjust the spacing between the fixing frame and the mounting plate, so as to adjust the use height of the LED screen body. The connecting rod and the mounting plate can be rotated through the rotating groove and the rotating disk, and the fixing frame can be rotated to adjust the use direction angle of the LED screen body, which is convenient for manual adjustment of the use of the LED screen, so that the use effect of the LED screen is better;

2. The utility model can limit the position between the rotating block and the fixed frame through the mutual cooperation of the threaded hole and the first limit bolt, can limit the position between the adjusting rod and the connecting rod through the threaded hole and the third limit bolt, and can limit the position between the rotating groove and the rotating disk through the threaded hole and the second limit bolt, which is convenient for limiting the adjustment of the LED screen, thereby making the adjustment of the LED screen more stable.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

FIG1 is a schematic structural diagram of the utility model.

FIG. 2 is a cross-sectional view of the present utility model.

FIG. 3 is a side view of the utility model.

In the figure: 1. fixing frame; 101. adjusting rod; 102. movable groove; 2. rotating block; 201. mounting frame; 202. LED screen body; 203. supporting ring; 204. rotating rod; 205. first limiting bolt; 3. mounting plate; 301. rotating groove; 302. rotating disk; 303. connecting rod; 304. second limiting bolt; 305. third limiting bolt.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-3, an embodiment of a suspended LED screen provided by the utility model: a suspended LED screen, including a fixed frame 1, a rotating block 2 located inside the fixed frame 1, and a mounting plate 3 located above the top of the fixed frame 1, the fixed frame 1 includes: an adjusting rod 101 arranged at a middle position on the top of the fixed frame 1, and a movable groove 102 is arranged inside the adjusting rod 101.

Please refer to Figures 1 and 3 in particular. A mounting frame 201 is provided at one end of the rotating block 2, and an LED screen body 202 is provided at the end of the mounting frame 201 away from the rotating block 2. The LED screen body 202 can be fixed to the rotating block 2 through the mounting frame 201. Support rings 203 are provided at the middle positions on both sides of the rotating block 2, and a rotating rod 204 is provided at the middle position inside the rotating block 2. The rotating block 2 and the fixed frame 1 can be rotated through the rotating rod 204. First limiting bolts 205 are provided at the middle positions of the tops of both sides of the fixed frame 1, and the rotating block 2 and the fixed frame 1 can be limited by the first limiting bolts 205.

Please refer to Figures 2 and 3 in particular. A rotating groove 301 is provided at the middle position of the bottom of the mounting plate 3, and a rotating disk 302 is provided inside the rotating groove 301. The connecting rod 303 and the mounting plate 3 can be rotated through the rotating disk 302 and the rotating groove 301. A connecting rod 303 that penetrates into the movable groove 102 is provided at the middle position of the bottom of the rotating disk 302. A second limiting bolt 304 is provided on the outer side of the bottom of the rotating groove 301. The second limiting bolt 304 can limit the rotation between the rotating disk 302 and the rotating groove 301. A third limiting bolt 305 that penetrates into the movable groove 102 is provided on the top end of the outer side of the adjusting rod 101. The third limiting bolt 305 can limit the connection between the connecting rod 303 and the adjusting rod 101.

Please refer to Figures 1 and 2 in particular. Through holes are set at the four corners of the mounting frame 201. Multiple sets of fixing rods are set at one end of the LED screen body 202, and fixing nuts are set on the outer side of the fixing rods away from the end of the LED screen body 202, which is convenient for fixing and installing the LED screen body 202 and the mounting frame 201. The two sets of support rings 203 are detachably connected to the rotating block 2 through fixing bolts. The support ring 203 is installed with the rotating block 2 through fixing bolts, which is convenient for supporting the rotating block 2. Fixing holes are set at the middle positions of the rotating block 2 and the two sets of support rings 203. The rotating rod 204 is connected to the rotating block 2 through the fixing holes. The block 2 and the support ring 203 are detachably connected, and the rotating rod 204 is fixed to the rotating block 2 and the support ring 203 through the fixing holes. Rotating holes are provided on both sides of the fixing frame 1, and both ends of the rotating rod 204 penetrate into the rotating holes. The rotating block 2 is rotatably connected to the fixing frame 1 through the rotating rod 204. The rotating block 2 and the fixing frame 1 can be rotated through the rotating rod 204. Threaded holes matching the first limiting bolts 205 are provided at the middle positions of the tops of both sides of the fixing frame 1. The first limiting bolts 205 are threadedly connected to the fixing frame 1 through the threaded holes, and the rotating block 2 and the fixing frame 1 can be limited by the first limiting bolts 205.

Please refer to Figures 2 and 3 in particular. The four corners of the mounting plate 3 are all provided with mounting holes. The mounting plate 3 can be mounted on the wall by fixing bolts. A rotating hole is provided at the middle position of the bottom of the rotating groove 301, and the bottom end of the connecting rod 303 passes through the bottom of the rotating hole. The connecting rod and the rotating groove 301 can be rotated through the rotating hole. The bottom end of the rotating disk 302 is welded to the top end of the connecting rod 303. The connecting rod 303 is rotatably connected to the mounting plate 3 through the rotating disk 302 and the rotating groove 301, so that the connecting rod 303 and the mounting plate 3 can be rotated. The bottom of the rotating groove 301 is provided with a second stop bolt 304 that matches the second stop bolt 304. The second limiting bolt 304 can be used to limit the rotation groove 301 and the rotation disk 302, the connecting rod 303 is movably connected to the adjusting rod 101 through the movable groove 102, and the connecting rod 303 and the adjusting rod 101 can be movably adjusted through the movable groove 102. The outer wall of the connecting rod 303 is provided with multiple groups of limiting holes, and the third limiting bolt 305 passes through the limiting hole. The top end of the outer side of the adjusting rod 101 is provided with a threaded hole matching the third limiting bolt 305. The limiting hole and the third limiting bolt 305 cooperate with each other to achieve the limitation between the adjusting rod 101 and the connecting rod 303.

Working principle: Before use, the utility model is fixed on the wall by fixing bolts to fix the mounting plate 3. When in use, the rotating block 2 and the fixing frame 1 can be rotated through the rotating hole and the rotating rod 204, so that the use angle of the mounting frame 201 can be adjusted. The rotating block 2 and the fixing frame 1 can be limited by the mutual cooperation of the threaded hole and the first limiting bolt 205 to adjust the inclination angle of the LED screen body 202. The adjusting rod 101 and the connecting rod 303 can be moved through the movable groove 102, so that the fixing frame 1 and the mounting plate 3 can be adjusted. The spacing between them can be adjusted, the adjusting rod 101 and the connecting rod 303 can be limited by the threaded hole and the third limit bolt 305, so as to adjust the use height of the LED screen main body 202, the connecting rod 303 and the mounting plate 3 can be rotated by the rotating groove 301 and the rotating disk 302, the fixing frame 1 can be rotated, the rotating groove 301 and the rotating disk 302 can be limited by the threaded hole and the second limit bolt 304, so as to adjust the use direction angle of the LED screen main body 202, so as to make the use effect of the LED screen better.

The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims (10)

1. A suspended LED screen, characterized in that it comprises a fixing frame (1), a rotating block (2) located inside the fixing frame (1), and a mounting plate (3) located above the top of the fixing frame (1), wherein the fixing frame (1) comprises: An adjusting rod (101) is arranged at a middle position on the top of the fixing frame (1), and a movable groove (102) is arranged inside the adjusting rod (101). 2. A suspended LED screen according to claim 1, characterized in that: a mounting frame (201) is provided at one end of the rotating block (2), an LED screen body (202) is provided at the end of the mounting frame (201) away from the rotating block (2), support rings (203) are provided at the middle position of both sides of the rotating block (2), a rotating rod (204) is provided at the middle position inside the rotating block (2), and a first limit bolt (205) is provided at the middle position of the top of both sides of the fixed frame (1). 3. A suspended LED screen according to claim 1, characterized in that: a rotating groove (301) is provided at the middle position of the bottom of the mounting plate (3), a rotating disk (302) is provided inside the rotating groove (301), a connecting rod (303) penetrating into the movable groove (102) is provided at the middle position of the bottom of the rotating disk (302), a second limiting bolt (304) is provided on the outer side of the bottom of the rotating groove (301), and a third limiting bolt (305) penetrating into the movable groove (102) is provided at the top end of the outer side of the adjusting rod (101). 4. A suspended LED screen according to claim 2, characterized in that: through holes are provided at the four corners inside the mounting frame (201), a plurality of fixing rods are provided at one end of the LED screen body (202), and fixing nuts are provided on the outer side of the fixing rods away from the end of the LED screen body (202). 5. A suspended LED screen according to claim 2, characterized in that: the two groups of support rings (203) are detachably connected to the rotating block (2) through fixing bolts, fixing holes are provided at the middle positions inside the rotating block (2) and the two groups of support rings (203), and the rotating rod (204) is detachably connected to the rotating block (2) and the support ring (203) through the fixing holes. 6. A suspended LED screen according to claim 2, characterized in that: rotation holes are provided on both sides of the fixing frame (1), and both ends of the rotating rod (204) pass through the rotating hole, and the rotating block (2) is rotatably connected to the fixing frame (1) through the rotating rod (204). 7. A suspended LED screen according to claim 2, characterized in that: threaded holes matching the first limit bolt (205) are provided at the middle position of the top of both sides of the fixing frame (1), and the first limit bolt (205) is threadedly connected to the fixing frame (1) through the threaded holes. 8. A suspended LED screen according to claim 3, characterized in that: mounting holes are provided at the four corners inside the mounting plate (3), a rotating hole is provided at the middle position of the bottom of the rotating groove (301), and the bottom end of the connecting rod (303) passes through the bottom of the rotating hole. 9. A suspended LED screen according to claim 3, characterized in that: the bottom end of the rotating disk (302) is welded to the top end of the connecting rod (303), the connecting rod (303) is rotatably connected to the mounting plate (3) through the rotating disk (302) and the rotating groove (301), and the bottom of the rotating groove (301) is provided with a threaded hole matching the second limit bolt (304). 10. A suspended LED screen according to claim 3, characterized in that: the connecting rod (303) is movably connected to the adjusting rod (101) through a movable groove (102), the outer wall of the connecting rod (303) is provided with multiple groups of limiting holes, and the third limiting bolt (305) passes through the inside of the limiting hole, and the top end of the outer side of the adjusting rod (101) is provided with a threaded hole matching the third limiting bolt (305).