Anti-falling LED display screen device

Abstract

The utility model discloses an anti-falling LED display screen device which comprises a display module and a fixing frame, a fixing lock assembly is arranged on the display module, and a fixing pin assembly is arranged on the fixing frame. According to the anti-falling LED display screen device, through the design of the fixing lock assembly, the effect that the display module cannot be separated when installed on the fixing frame can be achieved, the display module cannot fall off from the fixing frame accidentally, and potential safety hazards are reduced.

Description

Technical Field

[0001] This application relates to the technical field of LED display screens, and particularly to an anti-falling LED display screen device. Background Art

[0002] Currently, quick-disassembly structures are provided in common LED display screens, which enable installation workers to quickly fix the display module on the LED fixing frame. At the same time, the work of disassembling and replacing a specific LED display module has become extremely simple.

[0003] However, the connection strength of the quick-disassembly structure is not very stable. When the outdoor LED display screen encounters strong winds and heavy rains, some display modules may be blown off, thus posing a safety hazard. Some manufacturers also fix them with iron wires, but this will also increase the installation time and reduce the assembly efficiency. Utility Model Content

[0004] This application aims to solve at least one of the above technical problems. By providing an anti-falling LED display screen device, it is ensured to meet the stability of the LED display screen in extreme weather.

[0005] An anti-falling LED display screen device of this application, the anti-falling LED display screen device includes: a display module and a fixing frame. A fixing lock assembly is provided on the display module, and a fixing pin assembly is provided on the fixing frame; the fixing lock assembly includes a lock assembly, and the fixing pin assembly includes a fixing pin; there is a recess on the fixing pin.

[0006] The lock assembly includes a fixing container, an outer cover, a block container, and a block; the block is placed in the block container, the block container is placed in the fixing container, the outer cover is connected to the fixing container, and the block container is fixed in the fixing container; through holes are provided on the fixing container, the outer cover, and the block container, and their positions correspond to each other.

[0007] Optionally, the fixing pin assembly further includes a pin fixing plate and a pin mounting base.

[0008] Further, the pin mounting base is fixedly installed on the fixing frame, the fixing pin is installed in the pin mounting base and the fixing pin passes through the pin fixing plate, and the pin fixing plate is fixed on the pin mounting base.

[0009] Further, the pin fixing plate is fixed on the pin mounting base by bolts or screws.

[0010] Optionally, the fixing lock assembly further includes a lock fixing plate and a lock mounting base; the lock mounting base is fixed on the display module, the lock assembly is placed in the lock mounting base, and the lock fixing plate is fixed on the lock mounting base.

[0011] Further, the lock fixing plate is fixed by bolts or screws.

[0012] Optionally, a groove is provided in the fixing container, and the outer cover is snapped into the groove; a moving channel is provided in the block container, and the block is movably arranged in the moving channel.

[0013] Further, the block is a steel ball.

[0014] In the LED display device of the present application, through the design on the fixed lock assembly, an effect can be produced that the display module cannot be detached when installed on the fixing frame, so that the display module will not accidentally fall off the fixing frame, reducing potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the LED display device provided by the present application;

[0016] Figure 2 is an exploded schematic diagram of the LED display device provided by the present application;

[0017] Figure 3 is an exploded schematic diagram of the mounting rack provided by the present application;

[0018] Figure 4 is a sectional schematic diagram of the mounting rack provided by the present application;

[0019] Figure 5 is Figure 4 an enlarged schematic diagram of part A in

[0020] Figure 6 is a schematic structural diagram of the display module provided by the present application;

[0021] Figure 7 is an exploded schematic diagram of the display module provided by the present application;

[0022] Figure 8 is a schematic structural diagram of the lock assembly provided by the present application;

[0023] Figure 9 is an exploded schematic diagram of the lock assembly provided by the present application;

[0024] Figure 10 is a sectional schematic diagram of the lock assembly provided by the present application;

[0025] Figure 11 is an installation schematic of the LED display device provided by the present application Figure 1 ;

[0026] Figure 12 is an installation schematic of the LED display device provided by the present applicationFigure 2 ;

[0027] Figure 13 It is a cross-sectional schematic view of the LED display device provided by this application.

[0028] Explanation of reference numerals: 10, display module; 110, fixing lock assembly; 111, lock assembly; 1111, fixing container; 11111, groove; 1112, outer cover; 1113, block container; 11131, moving channel; 1114, block; 112, lock fixing plate; 113, lock mounting base; 20, fixing frame; 210, fixing pin assembly; 211, fixing pin; 2111, depression; 212, pin fixing plate; 213, pin mounting base. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application.

[0030] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of this application, "a plurality" means two or more, unless otherwise specifically defined.

[0031] In this application, the term "exemplary" is used to mean "serving as an example, instance, or illustration". Any embodiment described as "exemplary" in this application is not necessarily to be construed as more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. In the following description, details are set forth for the purpose of explanation. It should be understood that those of ordinary skill in the art can recognize that this application can be implemented without these specific details. In other instances, well-known structures and processes are not elaborated in detail to avoid obscuring the description of this application with unnecessary details. Therefore, this application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed in this application.

[0032] Refer to Figures 1 - 13 , the LED display device includes a display module 10 and a fixing bracket 20. A plurality of display modules are fixedly mounted on the fixing bracket 20.

[0033] Refer to Figures 3 - 5 , the fixing bracket 20 is provided with a plurality of fixing pin assemblies 210. The fixing pin assembly 210 includes a fixing pin 211, a pin fixing plate 212, and a pin mounting base 213. The pin mounting base 213 is fixedly mounted on the fixing bracket 20. The fixing pin 211 is installed in the pin mounting base 213 and the fixing pin 211 passes through the pin fixing plate 212. The pin fixing plate 212 is fixed on the pin mounting base 213, whereby the fixing pin 211 is fixed. The pin fixing plate 212 can be fixed by bolts or screws. There is a recess 2111 on the fixing pin 211.

[0034] Refer to Figures 6 - 7 , the display module 10 is provided with a plurality of fixing lock assemblies 110, and the positions of the fixing lock assemblies 110 correspond to the positions of the fixing pin assemblies 210. The fixing lock assembly 110 includes a lock assembly 111, a lock fixing plate 112, and a lock mounting base 113. The lock mounting base 113 is fixed on the display module 10. The lock assembly 111 is placed in the lock mounting base 113. The lock fixing plate 112 is fixed on the lock mounting base 113, whereby the fixing lock assembly 111 is fixed. The lock fixing plate 112 can be fixed by bolts or screws.

[0035] Refer to Figures 8 - 10The lock assembly 111 includes a fixed container 1111, an outer cover 1112, a block container 1113 and a block 1114. The block 1114 is placed in the block container 1113, the block container 1113 is placed in the fixed container 1111, the outer cover 1112 is connected to the fixed container 1111, and the block container 1113 is fixed in the fixed container 1111. A groove 11111 is provided in the fixed container 1111, and the outer edge of the outer cover 1112 is inserted into the groove 11111 to complete the connection and fixation. A moving channel 11131 for the block 1114 to move is provided in the block container 1113. The block 1114 is movably arranged in the moving channel 11131. The block 1114 is a steel ball, and there are multiple of them, and the number of the moving channels 11131 corresponds to the number of the block 1114. Through holes are provided on the fixed container 1111 , the outer cover 1112 , and the block container 1113 , so that the fixing pin 211 can penetrate therethrough, and the positions of the through holes correspond to each other.

[0036] When the fixing pin 211 penetrates into the fixing lock assembly 110 and the block 1114 falls into the recess 2111, due to the design of the component size on the fixing lock assembly 110, when external force is applied to the display module 10, the block 1114 cannot be separated from the recess 2111 due to the obstruction of the outer cover 1112, and the display module 10 cannot be separated from the fixing frame 20.

[0037] See also Figures 11 - 12 , the working process of this device is:

[0038] The display module 10 is aligned with the specified installation position of the fixing frame 20 , and the fixing lock assembly 110 on the display module 10 is aligned with the fixing pin assembly 210 on the fixing frame 20 .

[0039] The display module 10 is moved towards the fixing frame 20 by force until the fixing pin 211 penetrates into the fixing lock assembly 110. At this time, the block 1114 falls into the recess 2111 on the fixing pin 211. At this time, the block 1114 prevents the display module 10 from moving, and the fixing is completed.

[0040] In summary, the present application provides an anti-drop LED display screen device. Through the design of the fixed lock component, the display module can be prevented from detaching when installed on the fixing frame, so that the display module will not accidentally fall off the fixing frame, reducing safety hazards.

[0041] The above are only implementation methods of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An anti-falling LED display device, characterized in that, The display device includes: a display module (10) and a fixing bracket (20). A fixing lock assembly (110) is provided on the display module (10), and a fixing pin assembly (210) is provided on the fixing bracket (20); the fixing lock assembly (110) includes a lock assembly (111), and the fixing pin assembly (210) includes a fixing pin (211); there is a recess (2111) on the fixing pin (211). The lock assembly (111) includes a fixing container (1111), an outer cover (1112), a block container (1113), and a block (1114); the block (1114) is placed in the block container (1113), the block container (1113) is placed in the fixing container (1111), the outer cover (1112) is connected to the fixing container (1111), and the block container (1113) is fixed in the fixing container (1111); through holes are provided on the fixing container (1111), the outer cover (1112), and the block container (1113), and their positions correspond to each other.

2. The anti-falling LED display device according to claim 1, characterized in that, The fixing pin assembly (210) further includes a pin fixing plate (212) and a pin mounting base (213).

3. The anti-falling LED display device according to claim 2, characterized in that, The pin mounting base (213) is fixedly installed on the fixing bracket (20), the fixing pin (211) is installed in the pin mounting base (213), and the fixing pin (211) passes through the pin fixing plate (212), and the pin fixing plate (212) is fixed on the pin mounting base (213).

4. The anti-falling LED display device according to claim 3, wherein The pin fixing plate (212) is fixed on the pin mounting base (213) by bolts or screws.

5. The anti-falling LED display device according to claim 1, characterized in that, The fixing lock assembly (110) further includes a lock fixing plate (112) and a lock mounting base (113); the lock mounting base (113) is fixed on the display module (10), the lock assembly (111) is placed in the lock mounting base (113), and the lock fixing plate (112) is fixed on the lock mounting base (113).

6. The anti-falling LED display device according to claim 5, wherein The lock fixing plate (112) is fixed by bolts or screws.

7. The anti-falling LED display device according to claim 1, wherein A groove (11111) is provided in the fixing container (1111), and the outer cover (1112) is snapped into the groove (11111); a moving channel (11131) is provided in the block container (1113), and the block (1114) is movably arranged in the moving channel (11131).

8. The anti-falling LED display device according to claim 7, wherein, The block (1114) is a steel ball.

Images