LED display screen module

Abstract

The utility model discloses a light-emitting diode (LED) display screen module, which relates to the technical field of LED display screens, and adopts the technical scheme that the LED display screen module comprises a positioning plate which is of a square structure, an LED display screen body which is arranged on the front side of the positioning plate and is used for supporting and positioning the LED display screen body, and a mounting mechanism which is arranged in the positioning plate and is used for supporting and positioning the LED display screen body. The mounting mechanism is used for mounting and fixing the LED display screen bodies and comprises a plurality of positioning pipes, the positioning pipes are fixedly connected to the rear sides of the LED display screen bodies correspondingly, a plurality of positioning blocks are arranged on the front side of the positioning plate, and the positioning blocks are sleeved with the positioning pipes; the LED display screen has the advantages that the efficiency of installing and fixing the LED display screen body is greatly improved, meanwhile, the structural design of the positioning blocks and the positioning pipes is adopted, a user can conveniently position the LED display screen body, and the situation that the display effect is poor due to deviation in the installing process is prevented.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, and specifically to an LED display module. Background Technology

[0002] LED displays are flat panel displays composed of multiple small LED module panels. They are used to display various information such as text, images, videos, and recorded signals. During installation, multiple LED display modules are usually spliced ​​together using a magnetic structure. However, the magnetic connection may cause the LED display to fall off due to accidental contact, resulting in damage to the LED display itself. Summary of the Invention

[0003] To address this issue, the present invention provides an LED display module in which multiple positioning tubes are fitted onto the outside of multiple positioning blocks. The user then turns a knob to activate the installation mechanism, which secures the multiple LED display bodies in place. This solves the problem that magnetic connections may cause the LED display bodies to fall off due to accidental contact, resulting in damage to the LED display bodies.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an LED display module, including a positioning plate, wherein the positioning plate is configured as a square structure;

[0005] The LED display screen body is located on the front side of the positioning plate, and the positioning plate is used to support and position the LED display screen body.

[0006] The mounting mechanism is located inside the positioning plate and is used to install and fix the LED display screen body.

[0007] The installation mechanism includes multiple positioning tubes, which are respectively fixedly connected to the rear side of multiple LED display screen bodies. Multiple positioning blocks are provided on the front side of the positioning plate, and the multiple positioning tubes are sleeved on the outside of the multiple positioning blocks.

[0008] Preferably, the installation mechanism further includes positioning frames, and multiple positioning frames are fixedly connected to the front side of the positioning plate, with grooves provided on the outer sides of the multiple positioning frames.

[0009] Preferably, each of the plurality of positioning blocks is fixedly connected to a fixing rod on its rear side, and the plurality of fixing rods are respectively matched with a plurality of grooves.

[0010] Preferably, the positioning plate has multiple connecting slots on its rear side, and each of the multiple connecting slots has a drive shaft embedded inside. The drive shaft is movably connected to the LED display screen body through a rolling bearing.

[0011] Preferably, each of the multiple connecting grooves is embedded with a threaded rod, two of the threaded rods are respectively fixedly sleeved on the outside of the multiple drive shafts, a knob is fixedly connected to the rear end of each of the multiple drive shafts, and multiple positioning brackets are fixedly connected to the rear side of the positioning plate. The multiple positioning brackets are respectively sleeved on the outside of the multiple drive shafts and are movably connected to the drive shafts through rolling bearings.

[0012] Preferably, a sleeve is fitted on the outer side of each of the plurality of threaded rods, and the sleeve is connected to the threaded rod by a thread.

[0013] Preferably, two connecting rods are fixedly connected to the outer side of the plurality of sleeves, and the plurality of connecting rods extend into the interior of the plurality of positioning frames, and the connecting rods slide against the LED display screen body.

[0014] Preferably, a circular plate is embedded inside each of the multiple positioning frames, and the circular plate is connected to multiple fixing rods, while the multiple circular plates are fixedly connected to multiple connecting rods.

[0015] Preferably, a plurality of limiting rods are fixedly connected to the front side of the LED display screen body, and the plurality of limiting rods are respectively embedded in a plurality of positioning frames.

[0016] Preferably, each of the limiting rods has a suction cup fixedly connected to its front end.

[0017] The beneficial effects of this utility model are:

[0018] By having the user place multiple positioning tubes over multiple positioning blocks and then turn the knob, the installation mechanism securely installs multiple LED display screens. This solves the problem that magnetic connections might cause the LED display screens to fall and be damaged due to accidental contact. This invention greatly improves the efficiency of installing and securing LED display screens. Furthermore, the device's design using positioning blocks and tubes facilitates precise positioning of the LED display screens, preventing misalignment during installation and ensuring optimal display quality. Additionally, the suction cup design further secures the LED display screens during installation, making the structure more stable and preventing accidental drops and damage. Attached Figure Description

[0019] 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.

[0020] 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 proportional relationships, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0021] Figure 1 A schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a rear-view three-dimensional structural schematic diagram provided for this utility model;

[0023] Figure 3 A three-dimensional structural diagram of the installation mechanism provided by this utility model;

[0024] Figure 4 A three-dimensional structural diagram of the LED display screen body and positioning tube provided by this utility model;

[0025] In the diagram: 1. Positioning plate; 2. LED display body; 3. Positioning tube; 4. Positioning block; 5. Positioning frame; 6. Groove; 7. Fixing rod; 8. Connecting groove; 9. Drive shaft; 10. Threaded rod; 11. Knob; 12. Positioning bracket; 13. Sleeve; 14. Connecting rod; 15. Round plate; 16. Limiting rod; 17. Suction cup. Detailed Implementation

[0026] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0027] See attached document Figure 1 -Appendix Figure 4 The present invention provides an LED display module, including a positioning plate 1, which is configured as a square structure;

[0028] LED display body 2, LED display body 2 is located on the front side of positioning plate 1, positioning plate 1 is used to support and position LED display body 2.

[0029] The installation mechanism is located inside the positioning plate 1 and is used to install and fix the LED display screen body 2.

[0030] The installation mechanism includes multiple positioning tubes 3, which are fixedly connected to the rear side of multiple LED display screen bodies 2 respectively. Multiple positioning blocks 4 are provided on the front side of the positioning plate 1, and multiple positioning tubes 3 are sleeved on the outside of multiple positioning blocks 4.

[0031] In this embodiment, the user places multiple positioning tubes 3 on the outside of multiple positioning blocks 4, and the user turns the knob 11 to make the installation mechanism work to fix and install multiple LED display screen bodies 2.

[0032] To achieve the installation positioning purpose, this device adopts the following technical solution: The installation mechanism also includes positioning frames 5, multiple positioning frames 5 are fixedly connected to the front side of the positioning plate 1, and grooves 6 are opened on the outer side of the multiple positioning frames 5. Fixing rods 7 are fixedly connected to the rear side of the multiple positioning blocks 4, and the multiple fixing rods 7 respectively match the multiple grooves 6. Multiple connecting grooves 8 are opened on the rear side of the positioning plate 1, and drive shafts 9 are embedded in the multiple connecting grooves 8. The drive shafts 9 are movably connected to the LED display body 2 through rolling bearings. Threaded rods 10 are embedded in the multiple connecting grooves 8, and two threaded rods 10 are respectively fixedly sleeved on the outer side of the multiple drive shafts 9. A knob 11 is fixedly connected to the rear end of each of the positioning plates 1. Multiple positioning brackets 12 are fixedly connected to the rear side of the positioning plate 1. The multiple positioning brackets 12 are respectively sleeved on the outside of multiple transmission shafts 9 and are movably connected to the transmission shafts 9 through rolling bearings. A sleeve 13 is sleeved on the outside of multiple threaded rods 10. The sleeve 13 is connected to the threaded rod 10 through threads. Two connecting rods 14 are fixedly connected to the outside of multiple sleeves 13. The multiple connecting rods 14 extend into the interior of multiple positioning frames 5. The connecting rods 14 slide with the LED display body 2. A circular plate 15 is embedded in the interior of multiple positioning frames 5. The circular plate 15 is connected to multiple fixed rods 7. At the same time, the multiple circular plates 15 are fixedly connected to the multiple connecting rods 14.

[0033] The user turns the knob 11, which drives the drive shaft 9 to rotate. The drive shaft 9 then drives the threaded rod 10 to rotate. The threaded rod 10 then moves the sleeve 13 and the connecting rod 14. The connecting rod 14 moves backward, causing multiple discs to move. The discs move, causing the fixing rod 7 to move. The fixing rod 7 moves backward, causing multiple positioning blocks 4 and positioning tubes 3 to move backward, so that the LED display body 2 moves backward and fits tightly against the positioning frame 5. Multiple LED display bodies 2 can be installed and connected in sequence.

[0034] In order to achieve further fixation, the device adopts the following technical solution: multiple limiting rods 16 are fixedly connected to the front side of the LED display body 2, the multiple limiting rods 16 are respectively embedded in multiple positioning frames 5, and suction cups 17 are fixedly connected to the front end of each of the multiple limiting rods 16.

[0035] When the LED display body 2 is moved to its maximum extent, the rear side of the LED display body 2 is tightly attached to the suction cup 17, which further secures it.

[0036] The usage process of this utility model is as follows: The user places multiple positioning tubes 3 on the outside of multiple positioning blocks 4. The user turns the knob 11 to make the installation mechanism work to fix multiple LED display screen bodies 2. The user turns the knob 11 to rotate, which drives the transmission shaft 9 to rotate. The transmission shaft 9 drives the threaded rod 10 to rotate. The threaded rod 10 drives the sleeve 13 and the connecting rod 14 to move. The connecting rod 14 moves backward, which drives multiple discs to move. The discs move, which drives the fixing rod 7 to move. The fixing rod 7 moves backward, which drives multiple positioning blocks 4 and positioning tubes 3 to move backward, so that the LED display screen body 2 moves backward and is tightly attached to the positioning frame 5. Multiple LED display screen bodies 2 can be installed and connected in sequence. When the LED display screen body 2 moves to the maximum extent, the rear side of the LED display screen body 2 is tightly attached to the suction cup 17, which plays a further role in fixing the product and prevents the LED display screen body 2 from falling and being damaged due to accidental contact.

[0037] The above description is merely a preferred embodiment 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. An LED display module, characterized in that: include Positioning plate (1), wherein the positioning plate (1) is configured as a square structure; LED display body (2), the LED display body (2) is located on the front side of the positioning plate (1), the positioning plate (1) is used to support and position the LED display body (2); The installation mechanism is located inside the positioning plate (1) and is used to install and fix the LED display screen body (2). The installation mechanism includes multiple positioning tubes (3), which are fixedly connected to the rear side of multiple LED display screen bodies (2). Multiple positioning blocks (4) are provided on the front side of the positioning plate (1), and the multiple positioning tubes (3) are sleeved on the outside of the multiple positioning blocks (4).

2. The LED display module according to claim 1, characterized in that: The installation mechanism also includes positioning frames (5), and multiple positioning frames (5) are fixedly connected to the front side of the positioning plate (1), and grooves (6) are provided on the outer side of multiple positioning frames (5).

3. The LED display module according to claim 1, characterized in that: Each of the multiple positioning blocks (4) is fixedly connected to a fixing rod (7) on its rear side, and the multiple fixing rods (7) are respectively matched with multiple grooves (6).

4. An LED display module according to claim 1, characterized in that: The positioning plate (1) has multiple connecting slots (8) on its rear side, and each of the multiple connecting slots (8) is fitted with a drive shaft (9). The drive shaft (9) is movably connected to the LED display screen body (2) through a rolling bearing.

5. An LED display module according to claim 4, characterized in that: Each of the multiple connecting grooves (8) is fitted with a threaded rod (10). Two of the threaded rods (10) are respectively fixedly sleeved on the outside of the multiple transmission shafts (9). A knob (11) is fixedly connected to the rear end of each of the multiple transmission shafts (9). Multiple positioning brackets (12) are fixedly connected to the rear side of the positioning plate (1). The multiple positioning brackets (12) are respectively sleeved on the outside of the multiple transmission shafts (9) and are movably connected to the transmission shafts (9) through rolling bearings.

6. An LED display module according to claim 5, characterized in that: Each of the multiple threaded rods (10) is fitted with a sleeve (13) on its outer side, and the sleeve (13) is connected to the threaded rod (10) by a thread.

7. An LED display module according to claim 6, characterized in that: Two connecting rods (14) are fixedly connected to the outside of the multiple sleeves (13). The multiple connecting rods (14) extend into the interior of the multiple positioning frames (5). The connecting rods (14) slide against the LED display body (2).

8. An LED display module according to claim 7, characterized in that: Each of the positioning frames (5) has a circular plate (15) embedded inside. The circular plate (15) is connected to a plurality of fixing rods (7), and the circular plates (15) are fixedly connected to a plurality of connecting rods (14).

9. An LED display module according to claim 1, characterized in that: The front side of the LED display screen body (2) is fixedly connected with multiple limiting rods (16), and the multiple limiting rods (16) are respectively embedded in multiple positioning frames (5).

10. An LED display module according to claim 9, characterized in that: Each of the aforementioned limiting rods (16) has a suction cup (17) fixedly connected to its front end.

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