Die-casting aluminum box body with module positioning mechanism

Abstract

The utility model belongs to the technical field of LED display screens, and particularly provides a die-casting aluminum box body with a module positioning mechanism, the die-casting aluminum box body comprises a mounting frame and six LED modules, the left side face of the mounting frame is fixedly connected with a positioning piece used for auxiliary mounting of the LED modules, a movable groove is formed in the rear side of the mounting frame, and the LED modules are arranged in the movable groove. The inner surface of the movable groove is slidably connected with a fixing piece used for conducting auxiliary fixing on the LED module, and the position, located on the rear side of the fixing piece, of the inner surface of the movable groove is slidably connected with a limiting piece. Through the arrangement of the positioning piece, the accuracy of the installation position is improved while the LED modules are preliminarily fixed, the LED modules are fixed again through the fixing piece and the limiting piece, the LED modules are tightly attached together, the overall display effect is improved, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, and in particular to a die-cast aluminum box with a module positioning mechanism. Background Art

[0002] With the continuous development of LED display technology, its application areas are also gradually expanding. Through recent continuous development, LED display screens have been upgraded from the initial sheet metal cabinet to the current die-cast aluminum cabinet. The structure is becoming more and more reasonable, the precision is getting higher and higher, the weight is getting lighter, and the performance has also been updated and optimized, basically realizing seamless splicing. The die-cast aluminum cabinet is formed in one time by applying external pressure with a mold. The flatness of the cabinet is sufficiently guaranteed, and the tolerance range is effectively controlled, which can effectively solve the problem of LED cabinet splicing. Through humanized design, it is more convenient to install, lighter and more secure.

[0003] When installing LED modules in the existing die-cast aluminum cabinet, there are problems such as inaccurate positioning and complicated installation, which affects the overall display effect and reduces the installation efficiency.

[0004] Therefore, we have made improvements to this and proposed a die-cast aluminum box with a module positioning mechanism. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that when installing LED modules in the existing die-cast aluminum box, there are problems such as inaccurate positioning and complicated installation, which affects the overall display effect and reduces the installation efficiency.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] A die-cast aluminum box with a module positioning mechanism includes a mounting frame and an LED module, wherein the LED module array is provided with six modules, a positioning piece for assisting the installation of the LED module is fixedly connected to the left side of the mounting frame, a movable groove is provided on the rear side of the mounting frame, a fixing piece for assisting the fixing of the LED module is slidably connected to the inner surface of the movable groove, and a limiting piece is slidably connected to the inner surface of the movable groove at the rear side of the fixing piece.

[0008] By setting the positioning parts, the accuracy of the installation position is improved while the LED module is initially fixed. The LED module is fixed again by the fixing parts and the limit parts, so that the LED module fits tightly together, which improves the overall display effect and the installation efficiency.

[0009] As a preferred embodiment of the die-cast aluminum box with a module positioning mechanism provided by the utility model, the positioning part includes a positioning plate, and two positioning plates are respectively fixedly arranged on the left and lower sides of the inner surface of the mounting frame, and a positioning groove is provided on the right side of the inner surface of the mounting frame. The upper surface and the right side surface of the LED module are fixedly connected with a clamping plate, and the lower surface and the left side surface of the LED module are provided with a clamping groove.

[0010] As a preferred embodiment of the die-cast aluminum box with the module positioning mechanism provided by the utility model, the clamping plate is slidably arranged inside the positioning groove and the clamping groove respectively, and the positioning plate is slidably connected to the clamping groove.

[0011] As a preferred embodiment of the die-cast aluminum box with a module positioning mechanism provided by the utility model, the fixing part includes a fixing plate, which is slidably arranged inside the movable groove, and the front side of the movable groove is fixedly connected with twenty-four plug rods, and the rear sides of the six LED modules are fixedly connected with four fixing tubes, and the plug rods are slidably arranged inside the fixing tubes.

[0012] As a preferred embodiment of the die-cast aluminum box with a module positioning mechanism provided by the utility model, the limiting member includes a fixing frame, which is slidably arranged inside the movable groove, and the rear side surfaces of the mounting frame and the fixing frame are each provided with six threaded holes, and the inner surfaces of the six threaded holes are threadedly connected with bolts.

[0013] As a preferred embodiment of the die-cast aluminum box with the module positioning mechanism provided by the utility model, the outer surface of the fixing plate is provided with a first heat dissipation hole, and the outer surface of the fixing frame is provided with a second heat dissipation hole.

[0014] As a preferred embodiment of the die-cast aluminum box with the module positioning mechanism provided by the utility model, a first wiring opening is provided on the outer surface of the fixing plate, and a second wiring opening is provided on the outer surface of the fixing frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] By setting the positioning parts, the accuracy of the installation position is improved while the LED module is initially fixed. The LED module is fixed again by the fixing parts and the limit parts, so that the LED module fits tightly together, which improves the overall display effect and the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A first structural schematic diagram of a die-cast aluminum box with a module positioning mechanism provided in the present application;

[0018] Figure 2 A second structural schematic diagram of a die-cast aluminum box with a module positioning mechanism provided in the present application;

[0019] Figure 3 A schematic diagram of the structure of a fixing frame of a die-cast aluminum box with a module positioning mechanism provided in the present application;

[0020] Figure 4 A schematic diagram of the side cross-section structure of a mounting frame of a die-cast aluminum box with a module positioning mechanism provided in the present application;

[0021] Figure 5 This is an enlarged structural schematic diagram of A of the die-cast aluminum box with a module positioning mechanism provided in the present application;

[0022] Figure 6 A schematic diagram of the upper cross-section structure of a mounting frame of a die-cast aluminum box with a module positioning mechanism provided in the present application;

[0023] Figure 7 This is an enlarged structural schematic diagram of B of the die-cast aluminum box with a module positioning mechanism provided in the present application;

[0024] Figure 8 A schematic diagram of the structure of a fixed plate of a die-cast aluminum box with a module positioning mechanism provided in the present application;

[0025] Fig. 9 This is a schematic diagram of the rear structural view of the LED module of the die-cast aluminum box body with a module positioning mechanism provided in the present application.

[0026] In the figure: 1. mounting frame; 2. positioning slot; 21. LED module; 22. card board; 23. card slot; 24. positioning plate; 3. movable slot; 31. fixing plate; 32. plug rod; 33. fixing tube; 4. fixing frame; 41. threaded hole; 42. bolt; 5. heat dissipation hole 1; 51. heat dissipation hole 2; 6. cable outlet 1; 61. cable outlet 2. DETAILED DESCRIPTION

[0027] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0028] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] As described in the background art, when installing LED modules in the existing die-cast aluminum housing, there are problems such as inaccurate positioning and complicated installation, which affects the overall display effect and reduces the installation efficiency.

[0033] In order to solve this technical problem, the utility model provides a die-cast aluminum box with a module positioning mechanism.

[0034] Specifically, please refer to Figure 1-9 A die-cast aluminum box with a module positioning mechanism specifically includes: a mounting frame 1 and an LED module 21, wherein the LED module 21 is arranged in an array of six, a positioning piece for assisting the installation of the LED module 21 is fixedly connected to the left side of the mounting frame 1, a movable groove 3 is opened on the rear side of the mounting frame 1, a fixing piece for assisting the fixing of the LED module 21 is slidably connected to the inner surface of the movable groove 3, and a limiting piece is slidably connected to the inner surface of the movable groove 3 at the rear side of the fixing piece.

[0035] By setting the positioning parts, the accuracy of the installation position is improved while the LED module 21 is initially fixed. The LED module 21 is fixed again by the fixing parts and the limit parts, so that the LED module 21 fits tightly together, thereby improving the overall display effect and the installation efficiency.

[0036] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0037] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0039] Example 1: Please refer to Figure 1-9 A die-cast aluminum box with a module positioning mechanism includes a mounting frame 1 and an LED module 21. Six LED modules 21 are arranged in an array. A positioning piece for assisting the installation of the LED module 21 is fixedly connected to the left side of the mounting frame 1. A movable groove 3 is provided on the rear side of the mounting frame 1. A fixing piece for assisting the fixing of the LED module 21 is slidably connected to the inner surface of the movable groove 3. A limiting piece is slidably connected to the inner surface of the movable groove 3 at the rear side of the fixing piece. The positioning piece includes a positioning plate 24. Two positioning plates 24 are fixedly arranged on the left and lower sides of the inner surface of the mounting frame 1. A positioning groove 2 is provided on the right side of the inner surface of the mounting frame 1. A card plate 22 is fixedly connected to the upper surface and the right side of the LED module 21. A card slot 23 is provided on the lower surface and the left side of the LED module 21. The card plate 22 is slidably arranged inside the positioning groove 2 and the card slot 23, respectively. The positioning plate 24 is slidably connected to the card slot 23. The fixing member includes a fixing plate 31, which is slidably arranged inside the movable groove 3. Twenty-four plug rods 32 are fixedly connected to the front side of the movable groove 3. Four fixing tubes 33 are fixedly connected to the rear sides of the six LED modules 21. The plug rods 32 are slidably arranged inside the fixing tubes 33. The limiting member includes a fixing frame 4, which is slidably arranged inside the movable groove 3. Six threaded holes 41 are opened on the rear sides of the mounting frame 1 and the fixing frame 4, and bolts 42 are threadedly connected to the inner surfaces of the six threaded holes 41.

[0040] Implementation process: When installing the LED module 21, first move the six LED modules 21 from top to bottom in sequence, so that the slots 23 opened on the left side and lower surface of the LED module 21 slide to the outer surface of the positioning plate 24, and the card plate 22 fixedly connected to the right side of the LED module 21 slides into the inside of the positioning slot 2 and the card slot 23, so that the six LED modules 21 are arranged inside the mounting frame 1 for preliminary fixation, and then the fixing plate 31 slides from top to bottom into the inside of the movable slot 3, and slides the fixing plate 31 forward, so that the insertion rod 32 is inserted into the inside of the fixing tube 33 for re-fixation, and then the fixing frame 4 slides from top to bottom into the inside of the movable slot 3, so that the front and rear sides of the fixing frame 4 are respectively fitted with the fixing plate 31 and the movable slot 3, and at the same time, the card plate 22 and the fixing plate 31 are inserted into the inside of the fixing frame 4, and then the bolt 42 is rotated into the inside of the threaded hole 41 to fix the fixing frame 4, and then the position of the fixing plate 31 and the LED module 21 is fixed.

[0041] Implementation benefits: The LED module 21 is positioned and fixed, and the operation is convenient, saving time and effort.

[0042] Embodiment 2: The outer surface of the fixing plate 31 is provided with a heat dissipation hole 1 5 , and the outer surface of the fixing frame 4 is provided with a heat dissipation hole 2 51 . The outer surface of the fixing plate 31 is provided with a cable outlet 1 6 , and the outer surface of the fixing frame 4 is provided with a cable outlet 2 61 .

[0043] Implementation process: During the installation process, the staff arranges the wires through the cable outlet 1 6 and the cable outlet 2 61 , and dissipates the heat released by the LED module 21 through the heat dissipation hole 1 5 and the heat dissipation hole 2 51 .

[0044] Implementation benefit: heat dissipation treatment is performed on the LED module 21 to prevent the LED module 21 from being damaged.

[0045] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A die-cast aluminum box with a module positioning mechanism, comprising a mounting frame (1) and an LED module (21), characterized in that: The LED modules (21) are arranged in an array in six pieces, a positioning piece for assisting the installation of the LED modules (21) is fixedly connected to the left side of the mounting frame (1), a movable groove (3) is provided on the rear side of the mounting frame (1), a fixing piece for assisting the fixing of the LED modules (21) is slidably connected to the inner surface of the movable groove (3), and a limiting piece is slidably connected to the inner surface of the movable groove (3) at the rear side of the fixing piece.

2. The die-cast aluminum box with a die positioning mechanism according to claim 1, characterized in that: The positioning member comprises a positioning plate (24), two positioning plates (24) are respectively fixedly arranged on the left side and the lower side of the inner surface of the mounting frame (1), a positioning groove (2) is provided on the right side of the inner surface of the mounting frame (1), a clamping plate (22) is fixedly connected to the upper surface and the right side of the LED module (21), and a clamping groove (23) is provided on the lower surface and the left side of the LED module (21).

3. The die-cast aluminum box with a die positioning mechanism according to claim 2, characterized in that: The clamping plate (22) is slidably arranged inside the positioning groove (2) and the clamping groove (23), respectively, and the positioning plate (24) is slidably connected to the clamping groove (23).

4. The die-cast aluminum box with a die positioning mechanism according to claim 1, characterized in that: The fixing member comprises a fixing plate (31), the fixing plate (31) is slidably arranged inside the movable groove (3), twenty-four insertion rods (32) are fixedly connected to the front side of the movable groove (3), and the rear sides of the six LED modules (21) are each fixedly connected to four fixing tubes (33), and the insertion rods (32) are slidably arranged inside the fixing tubes (33).

5. The die-cast aluminum box with a die positioning mechanism according to claim 4, characterized in that: The limiting member comprises a fixing frame (4), the fixing frame (4) being slidably arranged inside the movable groove (3), the rear side surfaces of the mounting frame (1) and the fixing frame (4) being each provided with six threaded holes (41), the inner surfaces of the six threaded holes (41) being threadedly connected with bolts (42).

6. The die-cast aluminum box with a die positioning mechanism according to claim 5, characterized in that: The outer surface of the fixing plate (31) is provided with a heat dissipation hole 1 (5), and the outer surface of the fixing frame (4) is provided with a heat dissipation hole 2 (51).

7. The die-cast aluminum box with a die positioning mechanism according to claim 6, characterized in that: The outer surface of the fixing plate (31) is provided with a first wiring opening (6), and the outer surface of the fixing frame (4) is provided with a second wiring opening (61).

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