Floor-standing LED screen convenient for maintenance

Abstract

The utility model discloses a floor type LED screen convenient to overhaul relates to floor type LED screen technical field, and its technical scheme is: including LED screen body, the bottom fixedly provided with mounting panel of LED screen body, the one side of mounting panel is provided with trapezoidal slot, and the bottom of LED screen body is equipped with LED screen mounting seat, and the bottom fixedly provided with floor base of LED screen mounting seat, and the inside of LED screen mounting seat is provided with cavity and mounting groove, and the floor type LED screen convenient to overhaul has beneficial effect: through counterclockwise rotation knob, and the rotation of knob makes the rotation of slide post through connecting rod, and the rotation of slide post cooperates track groove and makes the movement of connecting sleeve to the direction of knob, and connecting sleeve moves through the connecting plate and drives trapezoidal limiting block to move and spring to contract, makes trapezoidal limiting block trapezoidal end from trapezoidal slot and slide into the inside of through slot, and the restriction of mounting panel in mounting groove is removed, thereby facilitating the removal of LED screen body, and the subsequent overhaul of LED screen body is convenient.

Description

Technical Field

[0001] This utility model relates to the field of floor-standing LED screen technology, specifically to a floor-standing LED screen that is easy to maintain. Background Technology

[0002] LED screens can switch between different forms of information presentation modes and can be used both indoors and outdoors. They have unparalleled advantages over other displays. With their high light intensity, low power consumption, low voltage requirements, compact and convenient equipment, long service life, impact resistance and stability, and strong resistance to external interference, they have developed rapidly and are widely used in various fields. Floor-standing LED displays are generally fixed to the ground with a fixed base.

[0003] Most existing LED screens are fixed with mounting plates and bolts. However, when the LED screen malfunctions or is damaged and needs to be repaired or replaced, it is necessary to find the corresponding disassembly and assembly tools, which is inconvenient. Therefore, there is a need for floor-standing LED screens that are easy to repair, so that the LED screen can be removed for subsequent maintenance. Utility Model Content

[0004] Therefore, this utility model provides a floor-standing LED screen that is easy to maintain. By connecting components, it solves the problem that when an LED screen is faulty or damaged and needs to be repaired or replaced, it is inconvenient to find the corresponding disassembly and assembly tools.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a floor-standing LED screen that is easy to maintain, comprising an LED screen body, a mounting plate fixedly provided at the bottom of the LED screen body, a trapezoidal groove provided on one side of the mounting plate, an LED screen mounting base provided at the bottom of the LED screen body, a floor base fixedly provided at the bottom of the LED screen mounting base, a cavity and a mounting groove provided inside the LED screen mounting base, a through groove provided between the cavity and the mounting groove, a connecting component provided inside the cavity, the connecting component comprising a connecting rod, the connecting rod being disposed inside the cavity, a sliding column fixedly connected to the outside of the connecting rod, a connecting sleeve sleeved on the outside of the connecting rod, a track groove provided on the outside of the connecting sleeve, a connecting plate fixedly connected to one end of the connecting sleeve, a trapezoidal limiting block fixedly connected to one side of the connecting plate, and a spring provided on the other side of the connecting plate.

[0006] Preferably, the bottom of the mounting plate extends into the mounting groove and is slidably connected to the mounting groove.

[0007] Preferably, one end of the connecting rod extends out of the cavity and is slidably connected to one side wall of the cavity, and a knob is fixedly provided at the end of the connecting rod extending out of the cavity.

[0008] Preferably, the sliding column extends into the track groove and is slidably connected to the track groove.

[0009] Preferably, the trapezoidal limiting block passes through the through groove and is slidably connected to the through groove.

[0010] Preferably, one end of the trapezoidal limiting block extends into the trapezoidal groove and is slidably connected to the trapezoidal groove.

[0011] Preferably, one end of the spring is fixedly connected to the connecting plate, and the other end of the spring is fixedly connected to one side wall of the cavity.

[0012] The present invention has the following advantages:

[0013] 1. By rotating the knob counterclockwise, the knob rotates through the connecting rod, causing the sliding column to rotate. The rotation of the sliding column, in conjunction with the track groove, causes the connecting sleeve to move towards the knob. The movement of the connecting sleeve, through the connecting plate, drives the trapezoidal limit block to move and the spring to contract, so that the trapezoidal end of the trapezoidal limit block is pulled out of the trapezoidal groove and slides into the through groove, releasing the restriction of the mounting plate inside the mounting groove, thereby making it easier to remove the LED screen body for subsequent maintenance.

[0014] 2. When installing the LED screen body, align the mounting plate with the mounting groove and insert it. The bottom of the mounting groove contacts the inclined surface of the trapezoidal limiting block, causing the trapezoidal limiting block to slide into the groove under pressure, facilitating the insertion of the mounting plate. At the same time, when the trapezoidal groove moves to align with the trapezoidal limiting block, the spring force causes the trapezoidal limiting block to reset, thereby allowing the trapezoidal limiting block to insert into the trapezoidal groove, thus limiting the mounting plate and fixing the LED screen body. The installation steps are simple and quick. Attached Figure Description

[0015] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0017] Figure 1 This is a partial exploded perspective view of the main view provided by this utility model;

[0018] Figure 2 This is a partial sectional perspective view of the right side of the present invention.

[0019] Figure 3 The right-side partial sectional exploded perspective view provided for this utility model;

[0020] Figure 4 A partial exploded perspective view of the connecting component provided by this utility model;

[0021] Figure 5 A front perspective view of this utility model.

[0022] In the diagram: 1 LED screen body, 2 mounting plate, 3 trapezoidal groove, 4 LED screen mounting base, 5 floor base, 6 cavity, 7 mounting groove, 8 through groove, 9 knob, 10 connecting rod, 11 sliding column, 12 connecting sleeve, 13 track groove, 14 connecting plate, 15 trapezoidal limit block, 16 spring. Detailed Implementation

[0023] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] See attached document Figure 1 -Appendix Figure 5 This utility model provides a convenient floor-standing LED screen, including an LED screen body 1, an mounting plate 2 fixedly provided at the bottom of the LED screen body 1, a trapezoidal groove 3 opened on one side of the mounting plate 2, an LED screen mounting base 4 provided at the bottom of the LED screen body 1, a floor base 5 fixedly provided at the bottom of the LED screen mounting base 4, a cavity 6 and a mounting groove 7 opened inside the LED screen mounting base 4, a through groove 8 opened between the cavity 6 and the mounting groove 7, a connecting component provided inside the cavity 6, the connecting component including a connecting rod 10, the connecting rod 10 being disposed inside the cavity 6, a sliding column 11 fixedly connected to the outside of the connecting rod 10, a connecting sleeve 12 sleeved on the outside of the connecting rod 10, a track groove 13 opened on the outside of the connecting sleeve 12, a connecting plate 14 fixedly connected to one end of the connecting sleeve 12, a trapezoidal limiting block 15 fixedly connected to one side of the connecting plate 14, and a spring 16 provided on the other side of the connecting plate 14;

[0025] In this implementation scheme, in order to facilitate the disassembly of the LED screen body 1 for subsequent maintenance, the LED screen body 1 needs to be removed for subsequent maintenance. When the LED screen body 1 is removed, the knob 9 is turned counterclockwise. The rotation of the knob 9 causes the sliding column 11 to rotate through the connecting rod 10. The rotation of the sliding column 11, in conjunction with the track groove 13, causes the connecting sleeve 12 to move towards the knob 9. The movement of the connecting sleeve 12 causes the trapezoidal limiting block 15 to move through the connecting plate 14 and the spring 16 to contract. This causes the trapezoidal end of the trapezoidal limiting block 15 to be pulled out from the trapezoidal groove 3 and slide into the through groove 8, releasing the restriction of the mounting plate 2 inside the mounting groove 7. This makes it easier to remove the LED screen body 1 for subsequent maintenance. When the knob 9 is released, the elastic force of the spring 16 causes the connecting plate 14 to reset, which in turn causes the connecting sleeve 12 to reset. When the connecting sleeve 12 resets, the cooperation between the track groove 13 and the sliding column 11 causes the connecting rod 10 to drive the knob 9 to rotate and reset.

[0026] In order to facilitate the fixing of the LED screen body 1, the device adopts the following technical solution: the bottom of the mounting plate 2 extends into the mounting groove 7 and slides into the mounting groove 7. Similarly, when installing the LED screen body 1, the mounting plate 2 is aligned with the mounting groove 7 and inserted. Through the cooperation of the mounting plate 2 and the trapezoidal limiting block 15 in the connecting component, the trapezoidal end of the trapezoidal limiting block 15 can be inserted into the trapezoidal groove 3, thereby limiting the mounting plate 2 and fixing the LED screen body 1. The installation steps are simple and quick.

[0027] To facilitate the automatic insertion of the trapezoidal limiting block 15 into the trapezoidal groove 3 to limit and fix the mounting plate 2, the device employs the following technical solution: one end of the connecting rod 10 extends out of the cavity 6 and is slidably connected to one side wall of the cavity 6; a knob 9 is fixedly installed at the end of the connecting rod 10 extending out of the cavity 6; the sliding column 11 extends into the track groove 13 and is slidably connected to the track groove 13; the trapezoidal limiting block 15 passes through the through groove 8 and is slidably connected to the through groove 8; one end of the trapezoidal limiting block 15 extends into the trapezoidal groove 3 and is slidably connected to the trapezoidal groove 3; and one end of the spring 16 is connected to the connecting plate 14. The spring 16 is fixedly connected to the other end of the cavity 6. When installing the LED screen body 1, the mounting plate 2 is aligned with the mounting groove 7 and inserted. The bottom of the mounting groove 7 contacts the inclined surface of the trapezoidal limiting block 15, causing the trapezoidal limiting block 15 to slide into the through groove 8 under pressure, which facilitates the insertion of the mounting plate 2. At the same time, when the trapezoidal groove 3 moves to align with the trapezoidal limiting block 15, the elastic force of the spring 16 causes the trapezoidal limiting block 15 to reset, thereby allowing the trapezoidal limiting block 15 to be inserted into the trapezoidal groove 3, thus limiting the mounting plate 2 and fixing the LED screen body 1. The installation steps are simple and quick.

[0028] The usage process of this utility model is as follows: When using this utility model, if it is necessary to remove the LED screen body 1 for subsequent maintenance, turn the knob 9 counterclockwise. The rotation of the knob 9 causes the sliding column 11 to rotate via the connecting rod 10. The rotation of the sliding column 11, in conjunction with the track groove 13, causes the connecting sleeve 12 to move towards the knob 9. The movement of the connecting sleeve 12, through the connecting plate 14, causes the trapezoidal limiting block 15 to move and the spring 16 to contract, so that the trapezoidal end of the trapezoidal limiting block 15 is pulled out from the trapezoidal groove 3 and slides into the through groove 8, releasing the restriction of the mounting plate 2 inside the mounting groove 7, thereby facilitating the removal of the LED screen body 1 for subsequent maintenance. When the knob 9 is released, the spring 16... The force causes the connecting plate 14 to reset, which in turn causes the connecting sleeve 12 to reset. When the connecting sleeve 12 resets, the track groove 13 cooperates with the sliding column 11, causing the connecting rod 10 to drive the knob 9 to rotate and reset. Similarly, when installing the LED screen body 1, the mounting plate 2 is aligned with the mounting groove 7 and inserted. The bottom of the mounting groove 7 contacts the inclined surface of the trapezoidal limiting block 15, causing the trapezoidal limiting block 15 to be squeezed and slide into the through groove 8, which facilitates the insertion of the mounting plate 2. At the same time, when the trapezoidal groove 3 moves to align with the trapezoidal limiting block 15, the elastic force of the spring 16 causes the trapezoidal limiting block 15 to reset, which in turn causes the trapezoidal limiting block 15 to be inserted into the trapezoidal groove 3, thereby limiting the mounting plate 2 and fixing the LED screen body 1. The installation steps are simple and quick.

[0029] The above are merely preferred embodiments of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A floor-standing LED screen that is easy to maintain, comprising an LED screen body (1), characterized in that: The LED screen body (1) is fixedly provided with a mounting plate (2) at the bottom. A trapezoidal groove (3) is provided on one side of the mounting plate (2). The LED screen body (1) is provided with an LED screen mounting base (4) at the bottom. A floor base (5) is fixedly provided at the bottom of the LED screen mounting base (4). A cavity (6) and a mounting groove (7) are provided inside the LED screen mounting base (4). A through groove (8) is provided between the cavity (6) and the mounting groove (7). A connecting component is provided inside the cavity (6). The connecting assembly includes a connecting rod (10), which is located inside the cavity (6). A sliding column (11) is fixedly connected to the outside of the connecting rod (10). A connecting sleeve (12) is sleeved on the outside of the connecting rod (10). A track groove (13) is opened on the outside of the connecting sleeve (12). A connecting plate (14) is fixedly connected to one end of the connecting sleeve (12). A trapezoidal limiting block (15) is fixedly connected to one side of the connecting plate (14). A spring (16) is provided on the other side of the connecting plate (14).

2. The floor-standing LED screen for easy maintenance according to claim 1, characterized in that: The bottom of the mounting plate (2) extends into the mounting groove (7) and is slidably connected to the mounting groove (7).

3. The floor-standing LED screen for easy maintenance according to claim 1, characterized in that: One end of the connecting rod (10) extends out of the cavity (6) and is slidably connected to one side wall of the cavity (6). A knob (9) is fixedly provided at the end of the connecting rod (10) extending out of the cavity (6).

4. The floor-standing LED screen for easy maintenance according to claim 1, characterized in that: The sliding column (11) extends into the track groove (13) and is slidably connected to the track groove (13).

5. A floor-standing LED screen for easy maintenance according to claim 1, characterized in that: The trapezoidal limiting block (15) passes through the through groove (8) and is slidably connected to the through groove (8).

6. A floor-standing LED screen for easy maintenance according to claim 1, characterized in that: One end of the trapezoidal limiting block (15) extends into the trapezoidal groove (3) and is slidably connected to the trapezoidal groove (3).

7. A floor-standing LED screen for easy maintenance according to claim 1, characterized in that: One end of the spring (16) is fixedly connected to the connecting plate (14), and the other end of the spring (16) is fixedly connected to one side wall of the cavity (6).

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