Quick mounting and adjusting device for LED curved screen

Abstract

The utility model belongs to the field of LED curved screens, and particularly relates to a quick mounting and adjusting device for an LED curved screen, which comprises a connecting block, an LED curved screen body is in contact with the connecting block, a connecting sleeve is in contact with the outer side of the connecting block, an annular groove is formed in the connecting block, a bolt is slidably connected in the annular groove, and the connecting sleeve is in contact with the outer side of the connecting block. The interior of the connecting sleeve is connected with a bolt through threads. By designing the sliding groove, the sliding block, the connecting base, the guide groove, the guide block, the sliding rod and other components, the sliding block is pulled to move to the designated position, then the LED curved screen body is moved to drive the sliding block and other components, the LED curved screen body moves to the designated position on the outer side of the connecting block, then the sliding block is loosened, the sliding block moves to the designated position in the sliding groove, and the LED curved screen body is driven to move to the designated position. And therefore, the LED curved screen body and other components are limited, and the device is rapidly installed.

Description

Technical Field

[0001] The utility model relates to the technical field of LED curved screens, in particular to a quick installation and adjustment device for LED curved screens. Background Art

[0002] LED curved screen is a display screen with a curved shape made by LED technology. Compared with traditional flat LED display screens, LED curved screens can be bent as needed, so that the display screen can adapt to different curved surfaces, such as cylindrical, spherical or other curved shapes. LED curved screens are usually composed of many small-sized LED modules, which can be spliced ​​together to form an integral curved screen. LED curved screens can be used for indoor and outdoor billboards, stage backgrounds, building exterior wall decoration and other occasions, with high brightness, high contrast, wide viewing angle and good waterproof performance. In short, LED curved screens have become the preferred display device for more and more places with their wide field of view, vivid and realistic picture effects, good visibility and stability, as well as low energy consumption and environmental protection characteristics. In the future, with the further development of technology, LED curved screens are expected to play their advantages in more fields and bring us a more shocking visual experience. The adjustment device of the LED curved screen can adjust the LED curved screen. In the prior art, when the LED curved screen body needs to be installed, it is necessary to use external tools to rotate and install the bolts on the device, which makes it inconvenient to install the device quickly. Therefore, it is necessary to improve the prior art. Utility Model Content

[0003] The purpose of the utility model is to provide a quick installation and adjustment device for an LED curved screen, which solves the problem that when the LED curved screen body needs to be installed, the bolts on the device need to be rotated and installed with the help of external tools, which makes the device inconvenient to install quickly.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick installation and adjustment device for an LED curved screen, comprising a connecting block, the connecting block contacts an LED curved screen body, the outer side of the connecting block contacts a connecting sleeve, an annular groove is provided inside the connecting block, a bolt is slidably connected inside the annular groove, the bolt is threadedly connected inside the connecting sleeve, a card slot is provided inside the connecting sleeve, an elastic card block is carded inside the card slot, the elastic card block is fixedly connected to the connecting block, the bottom of the connecting sleeve is fixedly connected to a base, and an installation mechanism is provided on the outer side of the LED curved screen body.

[0005] Preferably, there are a plurality of the card slots, which are distributed in a ring shape inside the connecting sleeve. By designing the card slots, the elastic card block can be inserted into the inside of the card slots.

[0006] Preferably, the installation mechanism includes a slide groove, the connection block is provided with a slide groove inside, the slide groove is slidably connected to a slider inside, the slider is slidably connected to the LED curved screen body, the outer side of the LED curved screen body is fixedly connected to a connection seat, the connection seat is slidably connected to a slider inside, the outer side of the slider is fixedly connected to a guide block, the end of the slider away from the slide groove is fixedly connected to a slide rod, an elastic sponge is provided on the outer side of the slide rod, and the connection seat is slidably connected to a slide rod inside. By pulling the slider to move to a specified position, and then moving the LED curved screen body to drive the slider and other components, the LED curved screen body is moved to a specified position outside the connection block, and then the slider is released, and the slider moves to a specified position in the slide groove, so that the LED curved screen body and other components are limited, so that the device can be quickly installed.

[0007] Preferably, a guide groove is provided inside the connecting seat, and a guide block is slidably connected inside the guide groove. By designing the guide groove, the guide block can slide inside the guide groove.

[0008] Preferably, one end of the slide bar away from the slider is fixedly connected with a handle, and the outer side of the handle contacts with a connecting seat. The handle is designed to be used to drive the slide bar to move.

[0009] Preferably, one end of the elastic sponge is fixedly connected to a slider, and the other end of the elastic sponge is fixedly connected to a connecting seat. By designing the elastic sponge, the slider has an elastic effect.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model designs components such as a slide groove, a slider, a connecting seat, a guide groove, a guide block and a slide rod, and pulls the slider to move to a specified position, and then moves the LED curved screen body to drive the slider and other components, and the LED curved screen body moves to a specified position outside the connecting block, and then releases the slider, and the slider moves to a specified position in the slide groove, thereby limiting the LED curved screen body and other components, so that the device can be quickly installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 The overall structure of the three-dimensional cross-section diagram

[0014] Figure 3 For this utility model Figure 1 A front cross-sectional view of

[0015] Figure 4 For this utility model Figure 2A magnified image of point A;

[0016] Figure 5 For this utility model Figure 3 Enlarged view of the connecting sleeve.

[0017] In the figure: 1. LED curved screen body; 2. connecting block; 3. connecting sleeve; 4. annular groove; 5. bolt; 6. card slot; 7. elastic card block; 8. base; 9. installation mechanism; 91. slide groove; 92. slider; 93. connecting seat; 94. guide groove; 95. guide block; 96. slide rod; 97. handle; 98. elastic sponge. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-Figure 5 A quick installation and adjustment device for an LED curved screen comprises a connecting block 2, the connecting block 2 contacts an LED curved screen body 1, the outer side of the connecting block 2 contacts a connecting sleeve 3, an annular groove 4 is provided inside the connecting block 2, a bolt 5 is slidably connected inside the annular groove 4, the bolt 5 is threadedly connected inside the connecting sleeve 3, a card slot 6 is provided inside the connecting sleeve 3, there are multiple card slots 6, and the multiple card slots 6 are distributed in a ring shape inside the connecting sleeve 3, by designing the card slot 6, an elastic card block 7 can be inserted into the inside of the card slot 6, the inside of the card slot 6 is carded with an elastic card block 7, the elastic card block 7 is fixedly connected to the connecting block 2, the bottom of the connecting sleeve 3 is fixedly connected to a base 8, and an installation mechanism 9 is provided on the outer side of the LED curved screen body 1.

[0020] See also Figure 4 The mounting mechanism 9 includes a slide groove 91, a slide groove 91 is opened inside the connecting block 2, a slider 92 is slidably connected inside the slide groove 91, the slider 92 is slidably connected to the LED curved screen body 1, a connecting seat 93 is fixedly connected to the outside of the LED curved screen body 1, the connecting seat 93 is slidably connected to the slider 92, a guide groove 94 is opened inside the connecting seat 93, and a guide block 95 is slidably connected inside the guide groove 94. By designing the guide groove 94, the guide block 95 can slide inside the guide groove 94.

[0021] See also Figure 4The outer side of the slider 92 is fixedly connected with a guide block 95, and the end of the slider 92 away from the slide groove 91 is fixedly connected with a slide rod 96, and the end of the slide rod 96 away from the slider 92 is fixedly connected with a handle 97, and the outer side of the handle 97 contacts with a connecting seat 93. By designing the handle 97, it can be used to drive the slider 96 to move. An elastic sponge 98 is arranged on the outer side of the slider 96, and one end of the elastic sponge 98 is fixedly connected with the slider 92, and the other end of the elastic sponge 98 is fixedly connected with the connecting seat 93. By designing the elastic sponge 98, the slider 92 has an elastic effect, and the inner sliding connection of the connecting seat 93 is connected with the slide rod 96. By pulling the slider 92 to move to the specified position, and then moving the LED curved screen body 1 to drive the slider 92 and other components, the LED curved screen body 1 moves to the specified position outside the connecting block 2, and then release the slider 92, the slider 92 moves to the specified position in the slide groove 91, so that the LED curved screen body 1 and other components are limited, so that the device can be quickly installed.

[0022] The specific implementation process of the utility model is as follows: when the LED curved screen body 1 needs to be installed, pull the handle 97 to move away from the connecting seat 93, the movement of the handle 97 drives the sliding rod 96 to move, the movement of the sliding rod 96 drives the sliding block 92 to move, the movement of the sliding block 92 drives the guide block 95 to move, the movement of the sliding block 92 compresses the elastic sponge 98, after the sliding block 92 moves to the specified position, move the LED curved screen body 1 to drive the sliding block 92 and other components, the LED curved screen body 1 moves to the specified position outside the connecting block 2, and then release the handle 97, the elastic force of the elastic sponge 98 pushes the sliding block 92 to move, the movement of the sliding block 92 drives the sliding block 96 and other components to move, the sliding block 92 moves to the specified position in the slide groove 91, and then the LED curved screen body 1 and other components are limited, so that the device can be quickly installed;

[0023] When the LED curved screen body 1 needs to be adjusted, rotating the LED curved screen body 1 drives the connecting block 2 to rotate, and the rotation of the connecting block 2 drives the elastic card block 7 to rotate. The elastic card block 7 rotates and is misaligned with the card slot 6, thereby causing the elastic card block 7 to deform. After the LED curved screen body 1 is rotated to the specified position, the elastic card block 7 is inserted into another card slot 6, thereby limiting the LED curved screen body 1 and other components, so that the LED curved screen body 1 can be adjusted.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick installation and adjustment device for an LED curved screen, comprising a connecting block (2), characterized in that: The connecting block (2) contacts with the LED curved screen body (1), the outer side of the connecting block (2) contacts with the connecting sleeve (3), the interior of the connecting block (2) is provided with an annular groove (4), the interior of the annular groove (4) is slidably connected with a bolt (5), the interior of the connecting sleeve (3) is threadedly connected with the bolt (5), the interior of the connecting sleeve (3) is provided with a slot (6), the interior of the slot (6) is clamped with an elastic block (7), the elastic block (7) is fixedly connected to the connecting block (2), the bottom of the connecting sleeve (3) is fixedly connected with a base (8), and the outer side of the LED curved screen body (1) is provided with a mounting mechanism (9).

2. According to claim 1, a quick installation and adjustment device for a LED curved screen is characterized in that: There are a plurality of the card slots (6), and the plurality of the card slots (6) are distributed in a ring shape inside the connecting sleeve (3).

3. The quick installation and adjustment device for a curved LED screen according to claim 1, characterized in that: The mounting mechanism (9) comprises a slide groove (91), the interior of the connecting block (2) is provided with a slide groove (91), the interior of the slide groove (91) is slidably connected with a slider (92), the slider (92) is slidably connected to the LED curved screen body (1), the outer side of the LED curved screen body (1) is fixedly connected with a connecting seat (93), the interior of the connecting seat (93) is slidably connected with a slider (92), the outer side of the slider (92) is fixedly connected with a guide block (95), the end of the slider (92) away from the slide groove (91) is fixedly connected with a slide rod (96), the outer side of the slide rod (96) is provided with an elastic sponge (98), and the interior of the connecting seat (93) is slidably connected with the slide rod (96).

4. The quick installation and adjustment device for a curved LED screen according to claim 3, characterized in that: A guide groove (94) is provided inside the connecting seat (93), and a guide block (95) is slidably connected inside the guide groove (94).

5. The quick installation and adjustment device for a LED curved screen according to claim 3, characterized in that: One end of the slide rod (96) away from the slide block (92) is fixedly connected to a handle (97), and the outer side of the handle (97) contacts a connecting seat (93).

6. The quick installation and adjustment device for a curved LED screen according to claim 3, characterized in that: One end of the elastic sponge (98) is fixedly connected to a slider (92), and the other end of the elastic sponge (98) is fixedly connected to a connecting seat (93).

Images