CN217583858U

CN217583858U - Variable arc LED display screen

Info

Publication number: CN217583858U
Application number: CN202221762392.1U
Authority: CN
Inventors: 卢伟; 朱天斌
Original assignee: Shenzhen Lixiang Wenchuang Photoelectric Technology Co ltd
Current assignee: Shenzhen Lixiang Wenchuang Photoelectric Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-14
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to a LED display screen technical field discloses a variable arc LED display screen, including the sliding plate, sliding connection is on the upper and lower both sides inner wall of spout respectively in the upper and lower both sides of sliding plate, the spout sets up the rear side at the fixed plate, the front side of sliding plate is provided with the pole hole, the position that the rear side of sliding plate is located the pole hole is connected with the connecting seat through fixing bolt, the inside rear side of connecting seat is provided with the buckle, the inside rear side of connecting seat is provided with spacing calorie of ball, be provided with the gag lever post on the external diameter of spacing calorie of ball, the left side of sliding plate is rotated and is connected with first pivot, fixedly connected with first connecting plate on the external diameter of first pivot. The utility model discloses in, the cooperation through gag lever post, connecting seat and buckle isotructure drives the sliding plate and carries out the horizontal slip in the spout to the radian that changes the display screen main part can increase the visual angle, strengthens stereoeffect, the needs of adaptable different environment.

Description

Variable arc LED display screen

Technical Field

The utility model relates to a LED display screen technical field especially relates to a variable arc LED display screen.

Background

The LED display screen is a flat panel display, it is made up of LED module panel of one piece, the apparatus used for displaying various information such as the characters, pictures, video, etc., the LED electronic display screen collects the microelectronic technology, computer technology, information processing in an organic whole, it has bright in color, the dynamic range is wide, the luminance is high, long-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to commercial media, culture and performance market, stadium, information transmission, news issue, stock exchange, etc. extensively, can meet the needs of different environments, with the renewal iteration of LED display technology is rapid, the LED display screen has been applied to various occasions extensively, the major activity is far away from and can not open the LED display screen, but the radian of the display screen can not be changed according to the needs in the use of the existing LED display screen, thus make the result of use of the LED display screen reduce, therefore need a variable arc LED display screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a variable arc LED display screen.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a variable arc LED display screen, includes the sliding plate, sliding connection is on the upper and lower both sides inner wall of spout respectively in the upper and lower both sides of sliding plate, the spout sets up the rear side at the fixed plate, the front side of sliding plate is provided with the pole hole, the rear side of sliding plate is located the position in pole hole and is connected with the connecting seat through fixing bolt, the inside rear side of connecting seat is provided with the buckle, the inside rear side of connecting seat is provided with spacing calorie of ball, be provided with the gag lever post on the external diameter of spacing calorie of ball, the left side of sliding plate is rotated and is connected with first pivot, fixedly connected with first connecting plate on the external diameter of first pivot, the rear side fixed connection of first connecting plate is in the one end of display screen main part, the right side of fixed plate is rotated and is connected with the second pivot, fixedly connected with the second connecting plate on the external diameter of second pivot.

As a further description of the above technical solution:

the size of the sliding chute is matched with that of the sliding plate.

As a further description of the above technical solution:

the front side of fixed plate is provided with a plurality of spacing grooves, the size of spacing groove and the size phase-match of gag lever post.

As a further description of the above technical solution:

the front end of the limiting rod penetrates through the rod hole and is fixedly connected with a limiting ball.

As a further description of the above technical solution:

and the inner walls of the left side and the right side of the connecting seat are provided with limiting clamping balls.

As a further description of the above technical solution:

the other end of the display screen main body is fixedly connected to the rear side of the second connecting plate.

As a further description of the above technical solution:

the inside rear side of gag lever post is provided with buckle assorted through-hole.

As a further description of the above technical solution:

the left and right sides of the front end of the connecting seat are provided with fixing screw holes.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first, through the gag lever post, the cooperation of connecting seat and buckle isotructure drives the sliding plate and carries out the horizontal slip behind the fixed plate in the groove that sideslips, when the gag lever post, connecting seat and buckle isotructure are located the centre of spacing groove, the display screen main part presents conventional screen state, when the gag lever post, connecting seat and buckle isotructure are located the left side of spacing groove, the display screen main part presents the inner arc state, when the gag lever post, connecting seat and buckle isotructure are located the right side of spacing groove, the display screen main part presents the outer arc state, thereby can realize the change to display screen main part radian, radian through changing the display screen main part can increase the visual angle, strengthen the stereoeffect, the needs of adaptable different environment, it is very convenient to adjust, carry on spacingly to the gag lever post through spacing calorie ball, and go into corresponding spacing inslot with the gag lever post card, can realize spacingly after the radian adjustment, guaranteed that the display screen main part can normally use.

Drawings

Fig. 1 is an exploded view of a sliding plate and a fixed plate of a variable arc LED display screen according to the present invention;

fig. 2 is a schematic diagram of a conventional screen state of a variable arc LED display screen according to the present invention;

fig. 3 is a schematic diagram of an inner arc screen state of a variable arc LED display screen provided by the present invention;

fig. 4 is a schematic diagram of an outer arc screen state of a variable arc LED display screen provided by the present invention;

fig. 5 is an enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a sliding plate; 2. a fixing plate; 3. a limiting rod; 4. a connecting seat; 5. buckling; 6. a rod hole; 7. a first rotating shaft; 8. a first connecting plate; 9. a limiting groove; 10. a second rotating shaft; 11. a second connecting plate; 12. a chute; 13. a display screen main body; 14. fixing screw holes; 15. and limiting and clamping the ball.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a variable arc-shaped LED display screen comprises a sliding plate 1, wherein the upper side and the lower side of the sliding plate 1 are respectively connected on the inner walls of the upper side and the lower side of a sliding groove 12 in a sliding manner, the sliding groove 12 is arranged at the rear side of a fixed plate 2, a rod hole 6 is arranged at the front side of the sliding plate 1, a limiting rod 3 can be conveniently pushed up and down through the arranged rod hole 6, so that the limiting rod is clamped into a limiting groove 9 for limiting, the rear side of the sliding plate 1, which is positioned at the rod hole 6, is connected with a connecting seat 4 through a fixed bolt, the inner rear side of the connecting seat 4 is provided with a buckle 5, the inner rear side of the connecting seat 4 is provided with a limiting clamping ball 15, the outer diameter of the limiting clamping ball 15 is provided with a limiting rod 3, the sliding plate 1 can be conveniently driven to slide in the sliding groove 12 through the limiting rod 3, so that the radian adjustment of a display screen main body 13 can be realized, the left side of the sliding plate 1 is rotatably connected with a first rotating shaft 7, the first connecting plate 8 is fixedly connected on the outer diameter of the first rotating shaft 7, the rear side of the first connecting plate 8 is fixedly connected with one end of a display screen main body 13, the right side of the fixed plate 2 is rotatably connected with a second rotating shaft 10, the outer diameter of the second rotating shaft 10 is fixedly connected with a second connecting plate 11, the sliding plate 1 is driven by the matching of the limiting rod 3, the connecting seat 4, the buckle 5 and other structures to slide left and right in a rear side sliding groove 12 of the fixed plate 2, when the limiting rod 3, the connecting seat 4, the buckle 5 and other structures are positioned in the middle of the limiting groove 9, the display screen main body 13 is in a conventional screen state, when the limiting rod 3, the connecting seat 4, the buckle 5 and other structures are positioned on the left side of the limiting groove 9, the display screen main body 13 is in an inner arc state, when the limiting rod 3, the connecting seat 4, the buckle 5 and other structures are positioned on the right side of the limiting groove 9, the display screen main body 13 is in an outer arc state, so that the radian of the display screen main body 13 can be changed, the radian through changing display screen main part 13 can increase the visual angle, strengthen the stereoeffect, the needs of adaptable different environment, it is very convenient to adjust, carry on spacingly to the gag lever post 3 through spacing calorie of ball 15, and go into corresponding spacing groove 9 with gag lever post 3 card, can realize the radian adjustment finishes spacing, has guaranteed the use that display screen main part 13 can be normal.

The size of spout 12 and the size phase-match of sliding plate 1, be convenient for sliding plate 1 slides in spout 12, thereby can carry out the adjustment of radian to display screen main part 13, be favorable to promoting the bandwagon effect of display screen main part 13, the front side of fixed plate 2 is provided with a plurality of spacing grooves 9, the size of spacing groove 9 and the size phase-match of gag lever post 3, the front end of gag lever post 3 passes pole hole 6 and fixedly connected with spacing ball, be convenient for spacing fixed after the adjustment to sliding plate 1 through the cooperation of spacing groove 9 with gag lever post 3, all be provided with spacing calorie of ball 15 on the left and right sides inner wall of connecting seat 4, spacing calorie of ball 15 is convenient for spacing gag lever post 3, guarantee the stability after the spacing of sliding plate 1, the other end fixed connection of display screen main part 13 is in the rear side of second connecting plate 11, the inside rear side of gag lever post 3 is provided with buckle 5 assorted through-hole, the front end left and right sides of connecting seat 4 all is provided with fixed screw 14, be convenient for and fixed bolt phase-match through the fixed screw 14 that sets up, thereby can conveniently fix connecting seat 4 in the rear side of sliding plate 1.

The working principle is as follows: through gag lever post 3, the cooperation of connecting seat 4 and buckle 5 isotructures drives sliding plate 1 and carries out the horizontal slip in fixed plate 2 back sideslip inslot 12, when gag lever post 3, when connecting seat 4 and buckle 5 isotructures are located the centre of spacing groove 9, display screen main part 13 presents for conventional screen state, when gag lever post 3, connecting seat 4 and buckle 5 isotructures are located the left side of spacing groove 9, display screen main part 13 presents for the inner arc state, when gag lever post 3, when connecting seat 4 and buckle 5 isotructures are located the right side of spacing groove 9, display screen main part 13 presents for the outer arc state, thereby can realize the change to display screen main part 13 radian, radian through changing display screen main part 13 can increase the visual angle, reinforcing stereoeffect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a variable arc LED display screen, includes sliding plate (1), its characterized in that: the upper side and the lower side of the sliding plate (1) are respectively connected to the inner walls of the upper side and the lower side of the sliding groove (12) in a sliding mode, the sliding groove (12) is arranged on the rear side of the fixing plate (2), the front side of the sliding plate (1) is provided with a rod hole (6), the rear side of the sliding plate (1) is located at the position of the rod hole (6) and is connected with a connecting seat (4) through a fixing bolt, the rear side of the inside of the connecting seat (4) is provided with a buckle (5), the rear side of the inside of the connecting seat (4) is provided with a limiting clamping ball (15), the outer diameter of the limiting clamping ball (15) is provided with a limiting rod (3), the left side of the sliding plate (1) is rotatably connected with a first rotating shaft (7), the outer diameter of the first rotating shaft (7) is fixedly connected with a first connecting plate (8), the rear side of the first connecting plate (8) is fixedly connected to one end of a display screen main body (13), the right side of the fixing plate (2) is rotatably connected with a second rotating shaft (10), and the outer diameter of the second rotating shaft (10) is fixedly connected with a second connecting plate (11).

2. The variable arc LED display screen of claim 1, wherein: the size of the sliding chute (12) is matched with that of the sliding plate (1).

3. The variable arc LED display screen of claim 1, wherein: the front side of fixed plate (2) is provided with a plurality of spacing grooves (9), the size of spacing groove (9) and the size phase-match of gag lever post (3).

4. The variable arc LED display screen of claim 1, wherein: the front end of the limiting rod (3) penetrates through the rod hole (6) and is fixedly connected with a limiting ball.

5. The variable arc LED display screen of claim 1, wherein: and the inner walls of the left side and the right side of the connecting seat (4) are provided with limiting clamping balls (15).

6. The variable arc LED display screen of claim 1, wherein: the other end of the display screen main body (13) is fixedly connected to the rear side of the second connecting plate (11).

7. The variable arc LED display screen of claim 1, wherein: the inside rear side of gag lever post (3) is provided with buckle (5) assorted through-hole.

8. The variable arc LED display screen of claim 1, wherein: the left side and the right side of the front end of the connecting seat (4) are provided with fixing screw holes (14).