CN216843775U

CN216843775U - LED display screen support convenient to adjust

Info

Publication number: CN216843775U
Application number: CN202122982555.9U
Authority: CN
Inventors: 高俊飞
Original assignee: China Diantong Tianjin Technology Co ltd
Current assignee: China Diantong Tianjin Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-28
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an LED display screen support convenient to adjust, which comprises a first support and a second support, wherein one end of the first support is rotatably connected with one end of the second support through a first connecting shaft, the other end of the first support is rotatably connected with a first supporting rod through a first rotating shaft, the other end of the second support is rotatably connected with a second supporting rod through a second rotating shaft, the first supporting rod and the free end of the second supporting rod are rotatably connected together through a second connecting shaft, the axes of the second rotating shaft and the first rotating shaft are mutually vertical to the axes of the first rotating shaft and the second rotating shaft, and the first rotating shaft and the second rotating shaft are coaxial in a folding/unfolding state. Rotation through two supports and two connecting rods is connected, and has realized through the combination of different angles that the switching between big screen and the small screen can also increase the projection direction, conveniently watches, can adjust according to the difference of user demand, need not demolish the LED display screen moreover and can go on, reasonable in design, convenient operation, it is simple to use.

Description

LED display screen support convenient to adjust

Technical Field

The utility model belongs to the technical field of LED display screen mounting equipment, and particularly relates to an LED display screen support convenient to adjust.

Background

An LED display screen is a flat panel display used for displaying various information such as text, images, and videos. 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, culture performance markets, stadiums and the like, and can meet the requirements of different environments. Because the LED display screen is a flat panel display, constitute by little LED module panel one by one, and big LED display screen is again by a plurality of free LED display screens, so need fix on the support when the concatenation is installed, but current support is all fixed, the size of LED display screen is just also fixed after the installation is accomplished, though there is the support that can adjust, but need adjust before the LED display screen installation, just can not readjust after the installation, the use has the limitation, inconvenient people use, therefore need us to design the LED display screen support of being convenient for adjust, solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED display screen bracket convenient to adjust.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a LED display screen support convenient to adjust, includes first support and second support, the one end of first support with the one end of second support is rotated through first connecting axle and is connected the other end of first support is rotated through first pivot and is connected with first branch the other end of second support is rotated through the second pivot and is connected with second branch, just first branch with the free end of second branch is rotated through the second connecting axle and is linked together, the second pivot with the axis of first pivot with the axis mutually perpendicular of first connecting axle with the second connecting axle, under folding/or expansion state first pivot with the second pivot is coaxial, under fold state first connecting axle with the second connecting axle is coaxial, under expansion state first connecting axle with the axis mutually perpendicular of second connecting axle, and a mounting frame assembly is also arranged on the first support.

Preferably, a first display screen is mounted on the first supporting rod through a fixing column, and a second display screen is mounted on the second supporting rod through a fixing column.

Preferably, the length of the second bracket does not exceed the length of the first bracket, and the length of the second bracket does not exceed the length of the first bracket.

Preferably, the first bracket, the second bracket, the first strut and the second strut are all in an L shape.

Preferably, the mounting bracket subassembly includes carriage, connecting rod, regulating block and dead lever, the carriage slides and sets up on the first support, connecting rod fixed mounting be in on the carriage the free end of connecting rod is fixed with the regulating block, go back fixed connection on the regulating block the dead lever, the dead lever with the connecting rod passes through regulating block can rotate relatively.

Preferably, an adjusting groove is formed in the first support, and the sliding frame is slidably connected with the first support through the adjusting groove.

Preferably, a mounting plate is fixedly arranged at the free end of the fixing rod, and at least one fixing hole is formed in the mounting plate.

The utility model has the advantages and positive effects that:

the LED display screen is rotatably connected with the two connecting rods through the two supports, the large screen and the small screen are switched through combination of different angles, the projection direction can be increased, the LED display screen can be adjusted according to different use requirements, the LED display screen can be detached, the design is reasonable, the operation is convenient, and the use is simple.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front isometric view of an expanded state of an easily adjustable LED display screen support according to the present invention;

FIG. 2 is a rear isometric view of an expanded state of an easily adjustable LED display screen support according to the present invention;

FIG. 3 is an isometric view of an LED display screen support according to the present invention in a collapsed state, ready for adjustment;

FIG. 4 is a folded internal configuration of an adjustable LED display support according to the present invention;

FIG. 5 is a side view of an extended state of an adjustable LED display support according to the present invention;

FIG. 6 is a side view of a semi-deployed state of an adjustable LED display support according to the present invention;

fig. 7 is an isometric view of the condition shown in fig. 6.

The reference numerals are illustrated below:

1. a first bracket; 2. a second bracket; 3. a first connecting shaft; 4. a first support bar; 5. a first rotating shaft; 6. a second support bar; 7. a second rotating shaft; 8. a second connecting shaft; 9. fixing a column; 10. a first display screen; 11. a second display screen; 12. a connecting rod; 13. fixing the rod; 14. an adjusting block; 15. mounting a plate; 16. a fixing hole; 17. a carriage; 18. and (4) adjusting the groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model is further described below with reference to the accompanying drawings:

example 1

As shown in fig. 1-7, a LED display screen support convenient for adjustment comprises a first support 1 and a second support 2, one end of the first support 1 is rotatably connected with one end of the second support 2 through a first connecting shaft 3, the other end of the first support 1 is rotatably connected with a first support rod 4 through a first rotating shaft 5, the other end of the second support 2 is rotatably connected with a second support rod 6 through a second rotating shaft 7, the free ends of the first support rod 4 and the second support rod 6 are rotatably connected together through a second connecting shaft 8, the axes of the second rotating shaft 7 and the first rotating shaft 5 are perpendicular to the axes of the first connecting shaft 3 and the second connecting shaft 8, the first rotating shaft 5 and the second rotating shaft 7 are coaxial in a folding/unfolding state, the first connecting shaft 3 and the second connecting shaft 8 are coaxial in a folding state, the axes of the first connecting shaft 3 and the second connecting shaft 8 are perpendicular to each other in an unfolding state, and a mounting frame assembly is also arranged on the first support 1.

Preferably, a first display screen 10 is mounted on a first support rod 4 through a fixing column 9, a second display screen 11 is mounted on a second support rod 6 through the fixing column 9, the length of the second support 2 does not exceed the length of the first support frame 1, the length of the second support rod 6 does not exceed the length of the first support rod 4, the first support frame 1, the second support frame 2, the first support rod 4 and the second support rod 6 are all in an L shape, the mounting frame assembly comprises a sliding frame 17, a connecting rod 12, an adjusting block 14 and a fixing rod 13, the sliding frame 17 is slidably arranged on the first support frame 1, the connecting rod 12 is fixedly arranged on the sliding frame 17, the adjusting block 14 is fixedly arranged at the free end of the connecting rod 12, the fixing rod 13 is fixedly connected to the adjusting block 14, the fixing rod 13 and the connecting rod 12 can relatively rotate through the adjusting block 14, an adjusting groove 18 is arranged on the first support frame 1, the sliding frame 17 is slidably connected with the first support frame 1 through the adjusting groove 18, an attachment plate 15 is fixedly provided at a free end of the fixing rod 13, and at least one fixing hole 16 is provided in the attachment plate 15.

The working process of the embodiment is as follows: when in use, a worker firstly fixes the mounting plate 15 at a proper position through the fixing hole 16 on the mounting plate 15, the bracket is in a folded state, as shown in fig. 3, the first display screen 10 and the second display screen 11 are oppositely arranged, the display can be carried out to viewers in two directions, if the first display screen 10 and the second display screen 11 need to be combined into a large display screen, firstly, the second bracket 2 and the second supporting rod 6 need to be rotated around the first connecting shaft 3 and the second connecting shaft 8, the second bracket 2 and the second supporting rod 6 are turned over by 180 degrees from the initial state of fig. 3 to be changed into the states of fig. 6 and fig. 7, at this time, the connecting rod 12 is rotated through the adjusting block 14, the connecting rod 12 drives the first bracket 1 and the second bracket 2 to rotate upwards around the adjusting block 14 through the adjusting groove 18 and the sliding frame 17, and in the process, the first supporting rod 4 and the second supporting rod 6 also rotate around the first rotating shaft 5 and the second rotating shaft 7, the display screen is always kept in a vertical state, when the connecting rod 12 and the first bracket 1 and the second bracket 2 are rotated to the states of fig. 1, 2 and 5 from the states shown in fig. 6 and 7, the brackets are completely unfolded, at this time, the sliding frame 17 is slid along the adjusting groove 18 towards the direction of the first connecting shaft 3, the supporting point is positioned at the middle part of the whole bracket, so that the weight is better shared, after the brackets are unfolded, as shown in the position states of the first support rod 4 and the second support rod 7 and the first bracket 1 and the second bracket 2 shown in fig. 2, the first support rod 4 and the second support rod 6 are mutually limited with the first bracket 1 and the second bracket 2, and the condition that the brackets are folded in the using process is prevented, and as shown in fig. 1, the first display screen 10 and the second display screen 11 are in a combined state after being unfolded, so that the area of the display screens is increased, the display is clearer, the operation is convenient, and the use is simple.

The above description is intended to illustrate an embodiment of the present invention, but the present invention is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a LED display screen support convenient to adjust which characterized in that: including first support (1) and second support (2), the one end of first support (1) with the one end of second support (2) is passed through first connecting axle (3) and is rotated the connection the other end of first support (1) is rotated through first pivot (5) and is connected with first branch (4) the other end of second support (2) is rotated through second pivot (7) and is connected with second branch (6), just first branch (4) with the free end of second branch (6) is rotated through second connecting axle (8) and is linked together, second pivot (7) with the axis of first pivot (5) with the axis mutually perpendicular of first connecting axle (3) with second connecting axle (8), under folding/or the state of unfolding first pivot (5) with second pivot (7) are coaxial, under fold condition first connecting axle (3) with second connecting axle (8) are coaxial, under the expansion state first connecting axle (3) with the axis mutually perpendicular of second connecting axle (8), just still be provided with the installing frame subassembly on first support (1).

2. The LED display screen support convenient to adjust of claim 1, characterized in that: a first display screen (10) is mounted on the first supporting rod (4) through a fixing column (9), and a second display screen (11) is mounted on the second supporting rod (6) through the fixing column (9).

3. The LED display screen support convenient to adjust of claim 1, characterized in that: the length of the second bracket (2) is not more than that of the first bracket (1), and the length of the second supporting rod (6) is not more than that of the first supporting rod (4).

4. The LED display screen support convenient to adjust of claim 1, wherein: the shapes of the first support (1), the second support (2), the first support rod (4) and the second support rod (6) are L-shaped.

5. The LED display screen support convenient to adjust of claim 1, wherein: the mounting bracket assembly comprises a sliding frame (17), a connecting rod (12), an adjusting block (14) and a fixing rod (13), wherein the sliding frame (17) is slidably arranged on the first support (1), the connecting rod (12) is fixedly arranged on the sliding frame (17), the free end of the connecting rod (12) is fixedly provided with the adjusting block (14), the adjusting block (14) is fixedly connected with the fixing rod (13), and the fixing rod (13) and the connecting rod (12) can rotate relatively through the adjusting block (14).

6. The LED display screen support convenient to adjust of claim 5, wherein: an adjusting groove (18) is formed in the first support (1), and the sliding frame (17) is connected with the first support (1) in a sliding mode through the adjusting groove (18).

7. The LED display screen support convenient to adjust of claim 5, wherein: the free end of the fixed rod (13) is fixedly provided with an installation plate (15), and the installation plate (15) is provided with at least one fixed hole (16).