Mini LED display screen capable of optimizing collision

Abstract

The utility model provides a mini LED display screen capable of optimizing collision, and belongs to the field of LED display screens. The technical problem that the LED display screen module collides with lamp beads in the production, storage, transportation and splicing processes is solved, the technical scheme adopted for solving the technical problem is that the LED display screen module comprises an LED module and a corner protector, the LED module comprises a transverse outer frame and a longitudinal outer frame, the corner protector comprises a first protection plate and a second protection plate, first grooves are formed in the two ends of the transverse outer frame, and the first grooves are formed in the two ends of the longitudinal outer frame. First grooves are formed in the transverse outer frame, second grooves are formed in the two ends of the longitudinal outer frame, first supporting columns are arranged on the first grooves, second supporting columns are arranged on the second grooves, the transverse outer frame and the first supporting columns are integrally formed in an injection mode, the longitudinal outer frame and the second supporting columns are integrally formed in an injection mode, a first protection plate is arranged on the first supporting columns, and a second protection plate is arranged on the second supporting columns. The connecting corner of the first protective plate and the second protective plate is in transition through a round corner, and a gap is formed between the LED module and the protective corner. The utility model is applied to the LED display screen.

Description

Technical Field

[0001] The utility model provides a mini LED display screen with optimized bumps, belonging to the technical field of LED display screens. Background Art

[0002] In the current display industry, bumps and collisions are inevitable during the transportation, placement and assembly of LED display modules. Especially during the on-site installation of mini LED displays, the LED display surface is damaged, the lamp beads fail to display, and the LED display has abnormal problems, thus affecting the user experience.

[0003] The prior art (publication number: CN 106847106 A) proposes a corner protection device for the light board of the LED display box module, which installs corner protection devices on the four corners of the LED display box after the LED display module is produced to prevent the lamp beads at the top corners from being bumped during transportation. However, during the process of disassembling the corner protection device, there is also the problem of bumping the lamp beads, and it cannot ensure that the lamp beads at the top corners are protected throughout the entire process from production to splicing of the LED display module. Utility Model Content

[0004] In order to solve the technical problem of LED display screen modules bumping against lamp beads during storage, transportation and splicing, the utility model proposes a mini LED display screen with optimized bumping, and aims to protect the lamp beads at the top corners of the LED display screen module throughout the entire process from production to splicing by improving the hardware structure of the LED display screen module.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a miniLED display screen with optimized bumps, including an LED module and a corner protector, the LED module includes a horizontal outer frame and a vertical outer frame, the horizontal outer frame and the vertical outer frame form a square structure, and the corner protector includes a first guard plate and a second guard plate;

[0006] A plurality of grooves 1 are provided at both ends of the transverse outer frame, and a plurality of grooves 2 are provided at both ends of the longitudinal outer frame;

[0007] The groove 1 is provided with a plurality of support columns 1, the groove 2 is provided with a plurality of support columns 2, the transverse outer frame and the support column 1 are integrally injection molded, and the longitudinal outer frame and the support column 2 are integrally injection molded;

[0008] The support column 1 is provided with a guard plate 1, the support column 2 is provided with a guard plate 2, the support column 1 and the guard plate 1 are integrally injection-molded, and the support column 2 and the guard plate 2 are integrally injection-molded;

[0009] The connection angle between the guard plate 1 and the guard plate 2 is transitioned by a rounded corner;

[0010] A gap is arranged between the first guard plate and the transverse outer frame, and a gap is arranged between the second guard plate and the longitudinal outer frame.

[0011] Furthermore, the support column 1 and the support column 2 are both cylinders, and the groove 1 and the groove 2 are both circular grooves.

[0012] Furthermore, the diameter of the support column 1 is smaller than the diameter of the groove 1, and the diameter of the support column 2 is smaller than the diameter of the groove 2.

[0013] Furthermore, the guard plate 1 and the guard plate 2 are perpendicular to each other.

[0014] Furthermore, the guard plate 1 is parallel to the transverse outer frame, and the guard plate 2 is parallel to the longitudinal outer frame.

[0015] Furthermore, the guard plate 1 and the guard plate 2 are both square structures.

[0016] Furthermore, the edges and corners of the guard plate 1 and the guard plate 2 are transitioned through rounded corners.

[0017] Furthermore, the support column one is provided with a groove three, and the support column two is provided with a groove four.

[0018] Furthermore, the upper edge of the groove three is lower than the upper edge of the groove one, and the upper edge of the groove four is lower than the upper edge of the groove two.

[0019] Furthermore, the upper end surface of the corner protector is higher than the upper end surface of the LED module.

[0020] The beneficial effects of the present invention compared with the prior art are as follows:

[0021] 1. The structure of the LED module of the utility model can protect the lamp beads at the four corners of the LED module during the production, storage, transportation and assembly of the mini LED display, avoiding the problem of bumping the lamp beads when installing and removing the traditional corner protectors;

[0022] 2. There is a gap between the corner guard of the LED module of the utility model and the LED module frame, which can effectively prevent the lamp beads from being knocked during the removal of the corner guard;

[0023] 3. The rounded corner design of the utility model can not only increase the strength of the corner guard, but also prevent operators from being injured when carrying the LED module kit and disassembling the corner guard. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] Figure 1 It is the front view of the utility model;

[0026] Figure 2 It is a schematic diagram of the structure of the utility model;

[0027] Figure 3 This is an enlarged schematic diagram of the top corner structure of the utility model. Figure 1 ;

[0028] Figure 4 This is an enlarged schematic diagram of the top corner structure of the utility model. Figure 2 ;

[0029] Figure 5 This is an enlarged schematic diagram of the top corner structure of the utility model. Figure 3 ;

[0030] In the figure: 1 is a horizontal outer frame, 2 is a vertical outer frame, 3 is a guard plate 1, 4 is a guard plate 2, 5 is a groove 1, 6 is a groove 2, 7 is a support column 1, 8 is a support column 2, 9 is the upper end surface of the corner guard, 10 is the upper end surface of the LED module, 11 is a horizontal bracket, 12 is a vertical bracket, 13 is a groove, 14 is a fixing groove, 15 is a hollow support column, and 16 is a fixing hole. DETAILED DESCRIPTION

[0031] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0032] like Figures 1 to 5 As shown, the utility model provides a mini LED display screen with optimized bump resistance, including an LED module and a corner protector, the LED module includes a transverse outer frame 1 and a longitudinal outer frame 2, the transverse outer frame 1 and the longitudinal outer frame 2 form a square structure, the corner protector includes a guard plate 1 3 and a guard plate 2 4, the upper end surface 9 of the corner protector is higher than the upper end surface 10 of the LED module, and the LED module can be protected in all directions;

[0033] A plurality of circular grooves 1 5 are provided at both ends of the transverse outer frame 1, and a plurality of circular grooves 2 6 are provided at both ends of the longitudinal outer frame 2;

[0034] A plurality of cylindrical support columns 1 7 are arranged on the groove 1 5, a plurality of cylindrical support columns 2 8 are arranged on the groove 2 6, the horizontal outer frame 1 and the support columns 1 7 are integrally injection molded, and the longitudinal outer frame 2 and the support columns 2 8 are integrally injection molded;

[0035] A guard plate 1 3 is provided on the support column 1 7, and a guard plate 2 4 is provided on the support column 2 8. The support column 1 7 and the guard plate 1 3 are integrally formed by injection molding, and the support column 2 8 and the guard plate 2 4 are integrally formed by injection molding;

[0036] The guard plate 1 3 and the guard plate 2 4 are integrally injection molded, and the connecting corners of the guard plate 1 3 and the guard plate 2 4 are transitioned through rounded corners, which is conducive to the release of stress, is not easy to crack, effectively reduces deformation, solves the problem of stress concentration, and can protect users from harm during the disassembly process;

[0037] A gap is provided between the guard plate 1 3 and the horizontal outer frame 1 , and a gap is provided between the guard plate 2 4 and the longitudinal outer frame 2 , so as to avoid bumping against the lamp beads when removing the corner guards.

[0038] The diameter of the support column 1 7 is smaller than the diameter of the groove 1 5 , and the diameter of the support column 2 8 is smaller than the diameter of the groove 2 6 .

[0039] Guard plate 1 3 and guard plate 2 4 are perpendicular to each other.

[0040] Both guard plate 1 3 and guard plate 2 4 are square structures. Guard plate 1 3 is parallel to the horizontal outer frame 1, and guard plate 2 4 is parallel to the longitudinal outer frame 2. The edges and corners of guard plate 1 3 and guard plate 2 4 are transitioned through rounded corners, so that the edges and corners of guard plate 1 3 and guard plate 2 4 are not sharp to avoid cutting people.

[0041] Groove three is provided on support column one 7, and groove four is provided on support column two 8. The upper edge of groove three is lower than the upper edge of groove one 5, and the upper edge of groove four is lower than the upper edge of groove two 6, which is convenient for users to break off the corner guard during the assembly process of the LED display screen.

[0042] The LED module further includes a plurality of transverse brackets 11 and a plurality of longitudinal brackets 12, wherein the transverse brackets 11 and the longitudinal brackets 12 are perpendicular to each other to form a mesh structure;

[0043] A plurality of grooves 13 are provided on the transverse outer frame 1, the longitudinal outer frame 2, the transverse bracket 11 and the longitudinal bracket 12, a fixing groove 14 and a hollow support column 15 are provided in the groove 13, a fixing hole 16 is provided in the fixing groove 14, and reinforcing ribs are provided between the grooves 13. The two ends of the transverse bracket 11 are connected to the two longitudinal outer frames 2, and the two ends of the longitudinal bracket 12 are connected to the outer frames of the two transverse brackets 11.

[0044] The LED module can also be replaced by an LED display cabinet.

[0045] The corner guards formed by the guard plates 1 3 and 2 4 of the utility model can protect the lamp beads from bumps during the production, storage and transportation. The connecting corners of the guard plates 1 3 and 2 4 are transitioned through rounded corners, and the edges and corners of the guard plates 1 3 and 2 4 are transitioned through rounded corners, which enhance the hardness of the corner guards while preventing people from being injured when carrying the LED module assembly and disassembling the corner guards. Even if the four corners of the LED module are bumped during transportation, the corner guards are the first to bear the force, and the lamp beads will not be bumped, thereby protecting the lamp beads.

[0046] The working principle of the utility model is:

[0047] When assembling the LED display screen through the utility model, external force is applied to the connecting corner of the guard plate 1 3 and the guard plate 2 4, and the corner guard is broken open and removed, and then the LED display screen can be installed. Since there is a gap between the corner guard and the LED module, it can effectively avoid bumping against the lamp beads when removing the corner guard, and no problems with assembly and electrical performance will occur.

[0048] Regarding the specific structure of the utility model, it should be explained that the connection relationship between the various component modules adopted in the utility model is definite and feasible. Except for special instructions in the embodiments, the specific connection relationship can bring corresponding technical effects and solve the technical problems raised by the utility model without relying on the execution of corresponding software programs. The components, modules, models of specific components and the connection methods between each other appearing in the utility model, as well as the conventional use methods and expected technical effects brought about by the above-mentioned technical features, except for specific instructions, all belong to the disclosed contents in patents, journal articles, technical manuals, technical dictionaries, and textbooks that can be obtained by technical personnel in this field before the application date, or belong to the existing technologies such as conventional technologies and common knowledge in this field, and there is no need to elaborate, so that the technical solution provided in this case is clear, complete and feasible, and the corresponding physical products can be reproduced or obtained according to the technical means.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A mini LED display screen with optimized bump resistance, comprising an LED module, wherein the LED module comprises a transverse outer frame (1) and a longitudinal outer frame (2), wherein the transverse outer frame (1) and the longitudinal outer frame (2) form a square structure, and wherein: Also included is a corner guard, the corner guard comprising a first guard plate (3) and a second guard plate (4); A plurality of grooves 1 (5) are provided at both ends of the transverse outer frame (1), and a plurality of grooves 2 (6) are provided at both ends of the longitudinal outer frame (2); The groove one (5) is provided with a plurality of support columns one (7), the groove two (6) is provided with a plurality of support columns two (8), the transverse outer frame (1) and the support columns one (7) are integrally injection molded, and the longitudinal outer frame (2) and the support columns two (8) are integrally injection molded; The support column 1 (7) is provided with a guard plate 1 (3), and the support column 2 (8) is provided with a guard plate 2 (4); the support column 1 (7) and the guard plate 1 (3) are integrally injection molded, and the support column 2 (8) and the guard plate 2 (4) are integrally injection molded; The connecting corners of the guard plate 1 (3) and the guard plate 2 (4) are transitioned through rounded corners; A gap is provided between the first guard plate (3) and the transverse outer frame (1), and a gap is provided between the second guard plate (4) and the longitudinal outer frame (2).

2. The mini LED display screen with optimized bump resistance according to claim 1, characterized in that: The support column 1 (7) and the support column 2 (8) are both cylinders, and the groove 1 (5) and the groove 2 (6) are both circular grooves.

3. The mini LED display screen with optimized bump resistance according to claim 2, characterized in that: The diameter of the support column 1 (7) is smaller than the diameter of the groove 1 (5), and the diameter of the support column 2 (8) is smaller than the diameter of the groove 2 (6).

4. The mini LED display screen with optimized bump resistance according to claim 1, characterized in that: The guard plate 1 (3) and the guard plate 2 (4) are perpendicular to each other.

5. The mini LED display screen with optimized bump resistance according to claim 1, characterized in that: The guard plate 1 (3) is parallel to the transverse outer frame (1), and the guard plate 2 (4) is parallel to the longitudinal outer frame (2).

6. The mini LED display screen with optimized bump resistance according to claim 1, characterized in that: The guard plate 1 (3) and the guard plate 2 (4) are both square structures.

7. The mini LED display screen with optimized bump resistance according to claim 6, characterized in that: The edges and corners of the guard plate 1 (3) and the guard plate 2 (4) are both transitioned through rounded corners.

8. The mini LED display screen with optimized bump resistance according to claim 1, characterized in that: The support column one (7) is provided with a groove three, and the support column two (8) is provided with a groove four.

9. The mini LED display screen with optimized bump resistance according to claim 8, characterized in that: The upper edge of the groove three is lower than the upper edge of the groove one (5), and the upper edge of the groove four is lower than the upper edge of the groove two (6).

10. The mini LED display screen with optimized bump resistance according to claim 1, characterized in that: The upper end surface (9) of the corner guard is higher than the upper end surface (10) of the LED module.

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