Rapid installation device for long-strip-shaped LED display screen

Abstract

The utility model relates to the technical field of LED display screens, in particular to a long-strip-shaped LED display screen rapid installation device which comprises an installation panel, an installation through hole is formed in the installation panel, an installation screw is arranged in the installation through hole in a penetrating mode, a connecting circular groove is formed in one side of the installation panel, and a rotating column is rotationally installed in the connecting circular groove. A rotating mounting disc is mounted at one end of the rotating column, an adsorption matching seat is fixedly connected to the outer side wall of the rotating mounting disc, a quick connection type positioning assembly is fixed to the outer side wall of the rotating mounting disc, and a long-strip-shaped LED display screen body is arranged on the quick connection type positioning assembly; the long-strip-shaped LED display screen body can be rapidly installed through the rapid connection type positioning assembly, after the long-strip-shaped LED display screen body is installed, if the long-strip-shaped LED display screen body inclines, the long-strip-shaped LED display screen body can be adjusted to be horizontal by rotating the installation disc, and practicability is high.

Description

Technical Field

[0001] The utility model specifically relates to a long strip LED display screen quick installation device, belonging to the technical field of LED display screens. Background Art

[0002] Long strip LED display, also known as LED strip display or LED strip display, is usually a single box with a height of several meters, more than ten meters or even dozens of meters. Most of them adopt LED technology and have the characteristics of high brightness, high definition and low power consumption. Long strip LED display has ultra-high dynamic contrast, more saturated and bright colors, more three-dimensional visual effects, and unique black field insertion and backlight scanning technology enhance the visual performance under dynamic pictures. At the same time, the high-brightness liquid crystal substrate of the long strip screen has the characteristics of industrial-grade LCD screen through unique technical processing, high reliability and good stability.

[0003] When installing a long strip LED display, it is usually connected to the installation surface by multiple fixing bolts. However, the installation speed is relatively slow when connected by multiple fixing bolts. Moreover, after the long strip LED display is installed, if it tilts due to installation errors and other reasons, it is inconvenient to adjust it to a horizontal level.

[0004] In view of this, a long strip LED display screen quick installation device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a long strip LED display screen quick installation device in order to solve the above-mentioned problem. The installation speed of the long strip LED display screen body can be increased by a quick connection positioning component, and the long strip LED display screen body can be adjusted to a horizontal position by rotating the installation plate.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a long strip LED display screen quick installation device, including a mounting panel, a mounting through hole is provided on the mounting panel, a mounting screw is passed through the mounting through hole, a connecting circular groove is provided on one side of the mounting panel, a rotating column is rotatably installed in the connecting circular groove, a rotating mounting disk is installed on one end of the rotating column, an adsorption matching seat is fixedly connected to the outer side wall of the rotating mounting disk, a quick-connection positioning component is fixed on the outer side wall of the rotating mounting disk, a long strip LED display screen body is provided on the quick-connection positioning component, and a limiting component for limiting the rotating mounting disk is provided on the outer side wall of the mounting panel.

[0007] Furthermore, in order to drive the side support plates to rotate synchronously through the linkage vertical plate, the quick-connect positioning assembly includes a linkage vertical plate fixed on the outer side wall of the rotating mounting plate, and side support plates are installed on the outer side walls on both sides of the linkage vertical plate.

[0008] Furthermore, in order to connect the positioning screw to the connecting plate, a connecting plate having a groove on the side surface is fixedly connected to one end of the side support plate, and the positioning screw is rotatably installed in the groove on the side surface of the connecting plate.

[0009] Furthermore, in order to drive the positioning screw to rotate by the positioning motor, the top of the connecting plate is fixedly connected with the positioning motor, and the output shaft of the positioning motor is fixed to one end of the positioning screw.

[0010] Furthermore, in order to move the upper positioning seat through the driving block, a driving block is screwed onto the positioning screw, and the driving block is located in a groove on the side of the connecting plate, and an upper positioning seat is installed on one end of the driving block.

[0011] Furthermore, in order to facilitate the installation and use of the lower positioning seat, a triangular support plate is fixed on the outer wall of the linkage vertical plate, and a lower positioning seat is fixed on both ends of the triangular support plate. The long strip LED display screen body is located between the lower positioning seat and the upper positioning seat.

[0012] Furthermore, in order to enable the rotating mounting plate to drive the linkage arc plate to rotate synchronously, the limiting assembly includes a linkage arc plate fixedly mounted on the outer side wall of the rotating mounting plate, and an arc through hole is provided on the linkage arc plate.

[0013] Furthermore, in order to position the linked arc plate through the cooperation between the fixing screw and the fixing nut, a fixing screw is connected to the outer wall of the mounting panel, one end of the fixing screw is passed through the arc through hole, and a fixing nut is screwed on one end of the fixing screw.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model is provided with a quick-connect positioning component, a rotating mounting plate and a limit component, so the user can first fix the mounting panel to an external mounting surface, such as a wall, and then the user can quickly install the long strip LED display screen body through the quick-connect positioning component, thereby improving the installation efficiency. After the utility model is installed, if the long strip LED display screen body is tilted due to installation errors or other reasons, the long strip LED display screen body can be adjusted to a horizontal level by rotating the mounting plate. The utility model has strong practicality, and the limit component can fix the rotating mounting plate after rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection between the quick-connect positioning assembly and the rotating mounting plate in the utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the positioning screw rod in the utility model;

[0019] Figure 4 It is an exploded schematic diagram of the fixing nut and the fixing screw in the utility model;

[0020] Figure 5 It is an exploded schematic diagram of the rotating column and the mounting panel in the utility model;

[0021] In the figure: 1. Installation panel; 2. Installation screw; 3. Rotating column; 4. Rotating installation plate; 5. Adsorption matching seat; 6. Quick-connect positioning assembly; 601. Linkage vertical plate; 602. Side support plate; 603. Connecting plate; 604. Positioning screw; 605. Positioning motor; 606. Driving block; 607. Upper positioning seat; 608. Triangular support plate; 609. Lower positioning seat; 7. Long strip LED display body; 8. Limiting assembly; 801. Linkage arc plate; 802. Fixing screw; 803. Fixing nut. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 5 As shown, a long strip LED display screen quick installation device comprises a mounting panel 1, a mounting through hole is provided on the mounting panel 1, a mounting screw 2 is passed through the mounting through hole, a connecting circular groove is provided on one side of the mounting panel 1, a rotating column 3 is rotatably installed in the connecting circular groove, a rotating mounting disk 4 is installed on one end of the rotating column 3, the rotating mounting disk 4 can be rotated on the mounting panel 1 through the rotating column 3, an adsorption matching seat 5 is fixedly connected to the outer side wall of the rotating mounting disk 4, a quick connection type positioning component 6 is fixed on the outer side wall of the rotating mounting disk 4, when the rotating mounting disk 4 rotates, the entire quick connection type positioning component 6 can be driven to rotate, a long strip LED display screen body 7 is provided on the quick connection type positioning component 6, and a limiting component 8 for limiting the rotating mounting disk 4 is provided on the outer side wall of the mounting panel 1.

[0024] The quick-connect positioning assembly 6 includes a linkage vertical plate 601 fixed on the outer wall of the rotating mounting disk 4, and side support plates 602 are installed on the outer walls on both sides of the linkage vertical plate 601. A connecting plate 603 with a groove on the side is fixedly connected to one end of the side support plate 602, and a positioning screw 604 is rotatably installed in the groove on the side of the connecting plate 603. A positioning motor 605 is fixedly connected to the top of the connecting plate 603, and the output shaft of the positioning motor 605 is fixed on one end of the positioning screw 604. A driving block 606 is screwed on the positioning screw 604, and the driving block 606 is located in the groove on the side of the connecting plate 603. An upper positioning seat 607 is installed on one end of the driving block 606, and the upper positioning seat 607 can be driven to move by the positioning motor 605.

[0025] A triangular support plate 608 is fixed on the outer wall of the linkage vertical plate 601, and lower positioning seats 609 are fixed on both ends of the triangular support plate 608. The long strip LED display screen body 7 is located between the lower positioning seat 609 and the upper positioning seat 607. The two lower positioning seats 609 are convenient for fitting with the bottom of the long strip LED display screen body 7.

[0026] The limiting component 8 includes a linkage arc plate 801 fixedly mounted on the outer wall of the rotating mounting disk 4, the linkage arc plate 801 is provided with an arc-shaped through hole, a fixing screw 802 is connected to the outer wall of the mounting panel 1, one end of the fixing screw 802 is passed through the arc-shaped through hole, and a fixing nut 803 is screwed on one end of the fixing screw 802. With the cooperation of the fixing screw 802 and the fixing nut 803, the linkage arc plate 801 and the rotating mounting disk 4 and other components can be fixed.

[0027] When the utility model is in use, the user can first fix the installation panel 1 to the external installation surface by installing the screw rod 2, and the external installation surface can be a wall, etc. When the installation panel 1 is fixed, the utility model can also be installed. Then the user can place the bottom of the long strip LED display screen body 7 into the two lower positioning seats 609, and then the user can make the positioning motor 605 work and drive the positioning screw rod 604 to rotate in situ, so that the positioning screw rod 604 rotating in situ can drive the driving block 606 and the upper positioning seat 607 to descend, and when the upper positioning seat 607 descends to fit tightly with the top of the long strip LED display screen body 7, the long strip LED display screen body 7 can be clamped and fixed, and the installation is convenient and quick. After the utility model is installed, if it is due to installation errors or other reasons When the long LED display screen body 7 is tilted, the user needs to adsorb the external level ruler on the adsorption matching seat 5, and detect the tilt angle of the rotating mounting plate 4 and the long LED display screen body 7 through the external level ruler. Then the user needs to unscrew the fixing nut 803 at one end of the fixing screw 802. At this time, the positioning of the linked arc plate 801 can be released. Then the user can make the rotating mounting plate 4 drive the quick-connect positioning component 6 and the long LED display screen body 7 to rotate until the long LED display screen is adjusted to the level with the cooperation of the external level ruler. Finally, the user can screw the fixing nut 803 on one end of the fixing screw 802. When the fixing nut 803 positions the linked arc plate 801, the rotating mounting plate 4 and other components can be limited.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fast installation device for a long strip LED display screen, comprising an installation panel (1), wherein the installation panel (1) is provided with an installation through hole, wherein an installation screw (2) is inserted into the installation through hole, wherein: A connecting circular groove is provided on one side of the installation panel (1), a rotating column (3) is rotatably installed in the connecting circular groove, a rotating installation disk (4) is installed on one end of the rotating column (3), an adsorption matching seat (5) is fixedly connected to the outer wall of the rotating installation disk (4), a quick-connection positioning component (6) is fixed to the outer wall of the rotating installation disk (4), a long strip LED display screen body (7) is provided on the quick-connection positioning component (6), and a limiting component (8) for limiting the rotating installation disk (4) is provided on the outer wall of the installation panel (1).

2. The long strip LED display screen quick installation device as claimed in claim 1, characterized in that: The quick-connect positioning assembly (6) comprises a linkage vertical plate (601) fixed on the outer side wall of the rotating mounting plate (4), and side support plates (602) are installed on the outer side walls on both sides of the linkage vertical plate (601).

3. The long strip LED display screen quick installation device as claimed in claim 2, characterized in that: A connecting plate (603) having a groove on the side surface is fixedly connected to one end of the side support plate (602), and a positioning screw rod (604) is rotatably installed in the groove on the side surface of the connecting plate (603).

4. The long strip LED display screen quick installation device as claimed in claim 3, characterized in that: A positioning motor (605) is fixedly connected to the top of the connecting plate (603), and an output shaft of the positioning motor (605) is fixed to one end of the positioning screw rod (604).

5. The long strip LED display screen quick installation device as claimed in claim 4, characterized in that: A driving block (606) is screwed onto the positioning screw rod (604), and the driving block (606) is located in a groove on the side of the connecting plate (603), and an upper positioning seat (607) is installed on one end of the driving block (606).

6. The long strip LED display screen quick installation device as claimed in claim 5, characterized in that: A triangular support plate (608) is fixed on the outer side wall of the linkage vertical plate (601), lower positioning seats (609) are fixed on both ends of the triangular support plate (608), and the long strip LED display screen body (7) is located between the lower positioning seat (609) and the upper positioning seat (607).

7. The long strip LED display screen quick installation device as claimed in claim 1, characterized in that: The limiting assembly (8) comprises a linkage arc plate (801) fixedly mounted on the outer side wall of the rotating mounting plate (4), and an arc-shaped through hole is provided on the linkage arc plate (801).

8. The long strip LED display screen quick installation device as claimed in claim 7, characterized in that: A fixing screw (802) is connected to the outer side wall of the mounting panel (1), one end of the fixing screw (802) is inserted into the arc-shaped through hole, and a fixing nut (803) is screwed onto one end of the fixing screw (802).

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