CN219143721U - A LED display splicing structure with precise positioning - Google Patents

Abstract

The utility model belongs to the technical field of splicing equipment, and particularly relates to an LED display screen splicing structure with accurate positioning. This accurate LED display screen mosaic structure in location utilizes to hold board, fixed plate and stabilizes the effect, utilizes the metal pipe to act on flexible pipe, and when LED display screen vertical direction moved, the lug that is equipped with on the flexible pipe was docked with the hole that the metal pipe right side was seted up, and the stopper carries out the positioning action to realize carrying out accurate location removal to the LED display screen, thereby do benefit to the adjustment of LED display screen.

Description

A LED display splicing structure with precise positioning

technical field

The utility model relates to the technical field of splicing equipment, in particular to an LED display splicing structure with precise positioning.

Background technique

LED display splicing structure display is a flat panel display, which is composed of small LED display splicing structure module panels, used to display text, images, videos and other information equipment, LED display splicing structure electronic display Integrating microelectronics technology, computer technology, and information processing, it has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable work, etc. LED display splicing structure displays are widely used in commercial media, cultural performance markets, Sports venues, information dissemination, news releases, securities transactions, etc., can meet the needs of different environments.

When the current LED display screen is used, the splicing method of the display screen is relatively complicated, which affects the splicing efficiency, and it is not convenient to splice display screens of different sizes, which has certain limitations.

As disclosed in the national patent CN214955770U, a LED display splicing structure includes two display screens in contact with each other, and two symmetrical fixing plates are in contact with the display screens, and a chute is opened on the fixing plates. The inside of the chute is provided with a fixed rod, the outer side of the fixed rod is provided with a spring, the outer side of the fixed rod is slidably sleeved with a slider, the slider is slidably connected with the chute, and the slider is fixedly connected with The connecting plate is in contact with the fixing plate, and the connecting plate is in contact with the display screen. The utility model can play a positioning effect on the upper and lower structures of the display screen by designing the contact between the connecting plate and the display screen, and can adjust the level of the display screen by designing the contact between the splint and the display screen and the engagement between the bump and the groove. The structure plays a positioning effect, so as to achieve the effect of splicing and positioning the display screen, and the positioning method is more convenient.

However, it is necessary to realize precise positioning and movement of the LED display screen, so as to facilitate the adjustment of the LED display screen.

Therefore, we urgently need to provide an LED display splicing structure with precise positioning.

Utility model content

The purpose of this utility model is to provide a splicing structure of LED display screens with precise positioning, so as to solve the problem proposed in the above-mentioned background technology to realize precise positioning and movement of LED display screens, thereby facilitating the adjustment of LED display screens.

In order to achieve the above purpose, the utility model provides the following technical solutions: a splicing structure of LED display screen with precise positioning, including a casing, an organism is installed inside the telescopic casing, a protective box is connected inside the body, and the bottom of the casing is connected There is a moving device, and a lifting device is installed inside the protective box.

The lifting device includes a receiving plate, a fixed plate, a metal pipe, a limit block and a telescopic tube, the receiving plate is connected to the inside of the protective box, the fixed plate is connected to the inner side of the receiving plate, and the metal pipe is connected to the fixed On the top of the plate, the limit block is connected to the right side of the metal pipe, and the telescopic pipe is connected to the inside of the metal pipe.

Preferably, the moving device includes a bottom plate, a connecting block, a folding plate, a connecting frame and rollers.

Preferably, the bottom plate is connected to the bottom of the shell, the connecting block is connected to the inner side of the bottom plate, the folding plate is movably connected to both sides of the connecting block, the connecting frame is connected to the right side of the connecting block, and the roller Connected to the inside of the connector. Use the bottom plate and the connecting block to fix the device, and the adjustment of the angle of 90 degrees can be achieved through the folding plate. When in use, the folding plate can be stretched outward to the position of the maximum range, so that the folding plate can reach the vertical position and realize the non-movable state , On the contrary, it can be stretched inward and parallel to the bottom plate. At the same time, the rollers are higher than the folded state of the folding plate, so as to realize the movement of the whole device, so that it is easy to carry and watch the LED display.

Preferably, handles are provided on both sides of the housing, and a controller is provided on the front of the housing.

Preferably, the interior of the lifting device is movably connected with the LED display body.

Preferably, the inside of the protective box is socketed with the outside of the receiving plate, and the inside of the fixing plate is clamped with the metal pipe.

Preferably, the inside of the limiting block is socketed with the outside of the telescopic tube, and the inner side of the limiting block is engaged with the bottom of the LED display body.

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

1. The splicing structure of the LED display screen with precise positioning is equipped with a receiving plate, a fixed plate, a metal tube, a limit block and a telescopic tube. The receiving plate and the fixed plate are used for stabilization, and the metal tube acts on the telescopic tube. When the LED When the display screen moves in the vertical direction, the protrusion on the telescopic tube is docked with the hole on the right side of the metal tube, and the limit block is used for positioning, so as to realize the precise positioning and movement of the LED display screen, which is beneficial to the LED display. screen adjustments.

2. The splicing structure of the LED display screen with precise positioning is equipped with a bottom plate, a connecting block, a folding plate, a connecting frame and rollers, and the device is fixed by using the bottom plate and the connecting block. When in use, the folding board can be stretched outwards to the maximum position, so that the folding board reaches a vertical position and can not be moved. Otherwise, it can be stretched inward and parallel to the bottom board. At the same time, the rollers are higher than the folded state of the folding board. Realize the mobile function of the whole equipment, so that it is convenient to carry and watch the LED display screen.

Description of drawings

Fig. 1 is the left side view of the LED display splicing structure with accurate positioning of the present invention;

Fig. 2 is the front view of the LED display splicing structure with accurate positioning of the present invention;

Fig. 3 is the overall schematic diagram of the splicing structure of the LED display screen with precise positioning of the present invention;

Fig. 4 is a partial schematic diagram of the moving device of the splicing structure of the LED display screen with precise positioning of the present invention;

Fig. 5 is a partial external schematic diagram of the LED display splicing structure lifting device with precise positioning of the present invention;

Fig. 6 is a partial internal schematic diagram of the LED display splicing structure lifting device with accurate positioning of the present invention;

In the figure: 1, shell; 101, body; 102, protective box; 2, mobile device; 201, bottom plate; 202, connecting block; 203, folding plate; 204, connecting frame; 205, roller; 3, handle; 4, Controller; 5. Lifting device; 501. Receiving plate; 502. Fixed plate; 503. Metal tube; 504. Limiting block; 505. Telescopic tube; 6. LED display body.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 6, the utility model provides a technical solution: an LED display splicing structure with precise positioning, including a shell 1, and has a certain protective effect. In the whole equipment, the inside of the body 101 is connected with a protective box 102, and acts on the lifting device 5 and the LED display body 6, the bottom of the shell 1 is connected with the mobile device 2, and the inside of the protective box 102 is equipped with a lifting device 5.

The lifting device 5 includes a receiving plate 501, a fixed plate 502, a metal pipe 503, a limit block 504 and a telescopic tube 505, the receiving plate 501 is connected to the inside of the protective box 102, the fixed plate 502 is connected to the inner side of the receiving plate 501, and the metal pipe 503 It is connected to the top of the fixed plate 502 , the limit block 504 is connected to the right side of the metal pipe 503 , and the telescopic pipe 505 is connected to the inside of the metal pipe 503 . The receiving plate 501, the fixing plate 502, the metal tube 503, the limit block 504 and the telescopic tube 505 are set, and the receiving plate 501 and the fixing plate 502 are used for stabilization, and the metal tube 503 is used to act on the telescopic tube 505. When the LED display is vertical When moving in the direction, the protrusion provided on the telescopic tube 505 is docked with the hole opened on the right side of the metal tube 503, and the limit block 504 performs a positioning function, so as to realize precise positioning and movement of the LED display screen, thereby facilitating LED display screen adjustments.

The mobile device 2 includes a bottom plate 201 , a connecting block 202 , a folding plate 203 , a connecting frame 204 and rollers 205 . The bottom plate 201 is connected to the bottom of the shell 1, the connecting block 202 is connected to the inner side of the bottom plate 201, the folding plate 203 is movably connected to both sides of the connecting block 202, the connecting frame 204 is connected to the right side of the connecting block 202, and the roller 205 is connected to the connecting frame 204 inside. Bottom plate 201, connecting block 202, folding plate 203, connecting frame 204 and rollers 205 are provided, and the bottom plate 201 and connecting block 202 are used to fix the device, and the angle of ninety degrees can be adjusted through the folding plate 203. When in use, that is The foldable plate 203 can be stretched outward to the maximum range, so that the foldable plate 203 can reach a vertical position and cannot be moved. Otherwise, it can be stretched inward to be parallel to the bottom plate 201. At the same time, the roller 205 is higher than the folded state of the foldable plate 203 , to achieve the movement of the entire device, so that it is easy to carry and easy to watch the LED display.

Both sides of the casing 1 are provided with handles 3 for easy handling, and the front of the casing 1 is provided with a controller 4 which acts on the entire device.

The interior of the lifting device 5 is movably connected with an LED display screen body 6 .

The inside of the protective box 102 is socketed with the outside of the receiving plate 501 , and the inside of the fixing plate 502 is clamped with the metal pipe 503 .

The inside of the limiting block 504 is socketed with the outside of the telescopic tube 505 , and the inner side of the limiting block 504 is engaged with the bottom of the LED display body 6 .

When in use, the bottom plate 201 and the connecting block 202 are used to fix the device, and the adjustment of the ninety-degree angle can be achieved through the folding plate 203. Folding plate 203 is vertical to achieve an immovable state. Otherwise, it can be stretched inward and parallel to bottom plate 201. At the same time, rollers 205 are higher than the folded state of folding plate 203 to realize the movement of the entire device, which is convenient for handling and viewing LED The display screen is stabilized by using the receiving plate 501 and the fixing plate 502, and the metal tube 503 is used to act on the telescopic tube 505. When the LED display screen moves vertically, the bump provided on the telescopic tube 505 and the right side of the metal tube 503 The opened holes are used for docking, and the limiting block 504 performs a positioning function, so as to realize precise positioning and movement of the LED display screen, thereby facilitating the adjustment of the LED display screen.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Claims (7)

1. A LED display splicing structure with precise positioning, comprising a shell (1), an organism (101) is installed inside the telescopic shell (1), the inside of the body (101) is connected with a protective box (102), the The bottom of the casing (1) is connected with a moving device (2), and it is characterized in that: a lifting device (5) is installed inside the protective box (102); The lifting device (5) includes a receiving plate (501), a fixing plate (502), a metal pipe (503), a limit block (504) and a telescopic tube (505), and the receiving plate (501) is connected to the protective box (102), the fixed plate (502) is connected to the inner side of the receiving plate (501), the metal pipe (503) is connected to the top of the fixed plate (502), and the limiting block (504) is connected to On the right side of the metal pipe (503), the telescopic pipe (505) is connected to the inside of the metal pipe (503). 2. A LED display splicing structure with precise positioning according to claim 1, characterized in that: the mobile device (2) includes a bottom plate (201), a connecting block (202), a folding plate (203), a connecting frame (204) and roller (205). 3. A LED display splicing structure with precise positioning according to claim 2, characterized in that: the bottom plate (201) is connected to the bottom of the casing (1), and the connection block (202) is connected to the bottom plate ( 201), the folding plate (203) is movably connected to both sides of the connecting block (202), the connecting frame (204) is connected to the right side of the connecting block (202), and the roller (205) is connected to The inner side of the connecting frame (204). 4. A LED display splicing structure with precise positioning according to claim 1, characterized in that: handles (3) are provided on both sides of the housing (1), and the front of the housing (1) is provided with controller (4). 5. The splicing structure of LED display screen with accurate positioning according to claim 1, characterized in that: the interior of the lifting device (5) is movably connected with the LED display screen body (6). 6. A LED display splicing structure with precise positioning according to claim 1, characterized in that: the inside of the protective box (102) is socketed with the outside of the receiving plate (501), and the fixing plate (502 ) inside and metal pipe (503) clamping. 7. A LED display splicing structure with precise positioning according to claim 5, characterized in that: the inside of the limit block (504) is socketed with the outside of the telescopic tube (505), and the limit block The inner side of (504) is engaged with the bottom of the LED display screen body (6).

Images