LED display module and LED display device with same

Abstract

The utility model provides an LED display module and an LED display device with the LED display module, and the LED display module comprises a module frame body which comprises a surrounding frame and a reinforcing beam connected to the surrounding frame, and the reinforcing beam is provided with a stop piece; the LED lamp panel is arranged on the front side of the module frame body; the handle part is located on the rear side of the LED lamp panel and is provided with an avoiding position and an operating position, the first end of the handle part is rotatably connected to the reinforcing beam, the second end of the handle part is rotatably and detachably connected to the reinforcing beam, when the handle part is located at the avoiding position, the handle part is located within the range of the enclosure frame, and when the handle part is located at the operating position, the handle part is located within the range of the enclosure frame. The handle part protrudes backwards out of the rear side face of the enclosure frame, and the second end of the handle part can be in stopping fit with the stopping piece so as to prevent the second end of the handle part from being separated from the reinforcing beam. According to the technical scheme, the problem that a handle is prone to falling off in the prior art can be effectively solved.

Description

Technical Field

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

[0002] With the continuous development of technology, the application of LED displays is becoming increasingly widespread. An LED display is an electronic display screen composed of LED dot matrixes. It changes the form of displayed content, such as text, animation, images, and videos, by controlling the on / off state of red, green, and blue LED beads. It utilizes a modular structure for component display control.

[0003] Display screens typically consist of multiple LED modules spliced ​​together. A rotatable and detachable handle is usually provided on the back of each LED module to facilitate installation and removal. In related technologies, the handle typically includes a ring inserted into a mounting hole. When an operator grips the ring, the weight of the LED module and the inevitable shaking during installation and removal can cause the ring to easily slip out of the mounting hole, potentially damaging the LED module. Utility Model Content

[0004] The main objective of this invention is to provide an LED display module and an LED display device having the same, in order to solve the problem of handles easily detaching in related technologies.

[0005] To achieve the above objectives, according to one aspect of the present invention, an LED display module is provided, comprising: a module frame including a surrounding frame and a reinforcing beam connected to the surrounding frame, wherein a stop member is provided on the reinforcing beam; an LED light panel disposed on the front side of the module frame; and a handle located on the rear side of the LED light panel and having a clearance position and an operating position, wherein a first end of the handle is rotatably connected to the reinforcing beam, and a second end of the handle is rotatably and detachably connected to the reinforcing beam; when the handle is in the clearance position, the handle is located within the range of the surrounding frame; when the handle is in the operating position, the handle protrudes rearward from the rear side of the surrounding frame, and the second end of the handle can engage with the stop member to prevent the second end of the handle from separating from the reinforcing beam.

[0006] Furthermore, a first mounting seat is provided on the reinforcing beam at a distance from the stop. The first mounting seat includes a first insertion block with a first insertion hole. The second end of the handle is inserted into the first insertion hole, and the second end of the handle cooperates with the side wall stop of the first insertion hole to prevent the handle from disengaging from the first insertion hole in the front-back direction.

[0007] Furthermore, the handle includes a handle ring, which includes a force-bearing section and a first connecting section. The first connecting section is connected to the first end of the force-bearing section and forms the second end of the handle. The first connecting section is inserted into a first socket. The stop member includes a stop plate, which is spaced apart from the first socket. When the handle is in the operating position, the force-bearing section can cooperate with the stop plate to prevent the first connecting section from coming out of the first socket.

[0008] Furthermore, the stop plate protrudes rearward from the first socket. When the handle is in the avoidance position, the stop plate avoids the force-bearing section so that the first connecting section can be dislodged from the first socket.

[0009] Furthermore, the LED display module also includes a reinforcing block, which is connected between the first mounting base and the reinforcing beam.

[0010] Furthermore, the first plug block also includes a block body and an extension plate connected to the block body. A first plug hole is formed on the block body, and the extension plate is located on the front side of the handle and can cooperate with the stop of the handle.

[0011] Furthermore, a second mounting seat is provided on the reinforcing beam, and a stop is provided between the first mounting seat and the second mounting seat. The first mounting seat, the second mounting seat, and the stop are all provided on the side of the reinforcing beam, and the first end of the handle is rotatably connected to the second mounting seat.

[0012] Furthermore, the second mounting base includes a second insertion block, the second insertion block includes a second insertion hole, and the handle ring also includes a second connecting section. The second connecting section is connected to the second end of the force-bearing section and forms the first end of the handle portion. The second connecting section is inserted into the second insertion hole. The first end of the force-bearing section abuts against the side wall of the first insertion block, and the second end of the force-bearing section abuts against the side wall of the second insertion block, so that the handle portion can be kept in the avoidance position.

[0013] Furthermore, the frame, reinforcing beam, first mounting base, and second mounting base are integrally formed structures; and / or, the module frame is provided with multiple weight-reducing holes.

[0014] According to another aspect of the present invention, an LED display device is provided, including an LED display module, wherein the LED display module is the LED display module described above.

[0015] Applying the technical solution of this utility model, the module frame provides an installation base for other structures of the LED display module. The module frame includes a surrounding frame and a reinforcing beam connected to the surrounding frame. The LED light panel is located on the front side of the module frame and is used to display images. The handle is located on the rear side of the LED light panel and has a clearance position and an operating position. The first end of the handle is rotatably connected to the reinforcing beam, and the second end of the handle is rotatably and detachably connected to the reinforcing beam. When the handle is in the clearance position, the handle is within the range of the surrounding frame and does not protrude from the surrounding frame. The rear side design prevents the handle from interfering with other structures. When in the operating position, the handle protrudes rearward from the rear side of the frame, facilitating gripping by workers for loading, unloading, or transporting the LED display module. Because a stop is installed on the reinforcing beam, the handle is stressed when gripped. Even if the LED display module shakes during movement, the second end of the handle engages with the stop, preventing separation and thus preventing the LED display module from falling and being damaged. Therefore, the technical solution of this application effectively solves the problem of handles easily detaching in related technologies. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 A rear view schematic diagram of an embodiment of an LED display module according to the present invention is shown;

[0018] Figure 2 It shows Figure 1 A three-dimensional structural diagram of the handle of the LED display module;

[0019] Figure 3 It shows Figure 2 A three-dimensional structural diagram of the handle from another angle;

[0020] Figure 4 It shows Figure 2 A three-dimensional structural diagram of the handle from other angles.

[0021] The above figures include the following reference numerals:

[0022] 10. Module frame; 11. Enclosure frame; 12. Reinforcing beam; 13. Stop; 131. Stop plate; 14. First mounting base; 141. First plug-in block; 1411. Block body; 1412. Extension plate; 142. First insertion hole; 15. Second mounting base; 151. Second plug-in block; 152. Second insertion hole; 16. Weight reduction hole;

[0023] 20. LED light panel;

[0024] 30. Handle section; 31. Handle ring; 311. Load-bearing section; 312. First connecting section; 313. Second connecting section;

[0025] 40. Reinforcing block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] like Figures 1 to 4 As shown, this application provides an LED display module. An embodiment of the LED display module of this application includes: a module frame 10, an LED light panel 20, and a handle 30. The module frame 10 includes a surrounding frame 11 and a reinforcing beam 12 connected to the surrounding frame 11. A stop member 13 is provided on the reinforcing beam 12. The LED light panel 20 is disposed on the front side of the module frame 10. The handle 30 is located on the rear side of the LED light panel 20 and has a clearance position and an operating position. The first end of the handle 30 is rotatably connected to the reinforcing beam 12, and the second end of the handle 30 is rotatably and detachably connected to the reinforcing beam 12. When the handle 30 is in the clearance position, the handle 30 is within the range of the surrounding frame 11. When the handle 30 is in the operating position, the handle 30 protrudes rearward from the rear side of the surrounding frame 11. The second end of the handle 30 can engage with the stop member 13 to prevent the second end of the handle 30 from separating from the reinforcing beam 12.

[0028] Applying the technical solution of this embodiment, the module frame 10 provides an installation base for other structures of the LED display module. The module frame 10 includes a surrounding frame 11 and a reinforcing beam 12 connected to the surrounding frame 11. The LED light panel 20 is disposed on the front side of the module frame 10 and is used to display images. The handle 30 is located on the rear side of the LED light panel 20 and has a clearance position and an operating position. The first end of the handle 30 is rotatably connected to the reinforcing beam 12, and the second end of the handle 30 is rotatably and detachably connected to the reinforcing beam 12. When the handle 30 is in the clearance position, the handle 30 is within the range of the surrounding frame 11 and the handle 30 does not protrude beyond the surrounding frame. The rear side of the frame 11 prevents the handle 30 from interfering with other structures. When the handle 30 is in the operating position, it protrudes rearward from the rear side of the frame 11, facilitating the gripping of the handle 30 for loading, unloading, or transporting the LED display module. Because the reinforcing beam 12 has a stop 13, the handle 30 is subjected to force when gripped. Even if the LED display module shakes during movement, the second end of the handle 30 engages with the stop 13, preventing separation of the second end of the handle 30 from the reinforcing beam 12 and thus preventing the LED display module from falling and being damaged. Therefore, the technical solution of this embodiment effectively solves the problem of handles easily detaching in related technologies.

[0029] like Figures 1 to 4 As shown, a first mounting base 14 is provided on the reinforcing beam 12, spaced apart from the stop member 13. The first mounting base 14 includes a first insertion block 141 with a first insertion hole 142. The second end of the handle portion 30 is inserted into the first insertion hole 142, and the second end of the handle portion 30 cooperates with the side wall stop of the first insertion hole 142 to prevent the handle portion 30 from disengaging from the first insertion hole 142 in the front-back direction. Specifically, the first mounting base 14 has the advantages of simple structure and easy molding. The cooperation between the handle portion 30 and the side wall stop of the first insertion hole 142 ensures that the handle portion 30 will not disengage from the first insertion hole 142 in the front-back direction, thereby ensuring the safety of the LED display module during movement.

[0030] like Figures 1 to 4As shown, the handle portion 30 includes a handle ring 31, which includes a force-bearing section 311 and a first connecting section 312. The first connecting section 312 is connected to the first end of the force-bearing section 311 and forms the second end of the handle portion 30. The first connecting section 312 is inserted into the first socket 142. The stop member 13 includes a stop plate 131, which is spaced apart from the first socket 142. When the handle portion 30 is in the operating position, the force-bearing section 311 can cooperate with the stop plate 131 to prevent the first connecting section 312 from coming out of the first socket 142. Specifically, the handle ring 31 has the advantages of simple structure and low cost. It is usually made of metal. The handle ring 31 will deform to a certain extent during the stress process. That is to say, the stress-bearing section 311 is prone to deformation during the stress process, which will cause the first connecting section 312 to tend to come out of the first insertion hole 142. This will lead to the risk of the handle part 30 separating from the reinforcing beam 12. However, the stress-bearing section 311 can cooperate with the stop plate 131 to stop the first connecting section 312 from coming out of the first insertion hole 142, thus avoiding the situation where the handle part 30 separates from the reinforcing beam 12.

[0031] like Figures 1 to 4 As shown, the stop plate 131 protrudes rearward from the first insertion hole 142. When the handle part 30 is in the clearance position, the stop plate 131 clears the force-bearing section 311 so that the first connecting section 312 can be disengaged from the first insertion hole 142. Specifically, since the handle part 30 and the reinforcing beam 12 are rotatably and detachably connected, the stop plate 131 protrudes rearward from the first insertion hole 142, forming a clearance gap between the stop plate 131 and the first insertion hole 142. When the handle part 30 is in the clearance position, the stop plate 131 clears the force-bearing section 311. The force-bearing section 311 moves through the clearance gap, causing the first connecting section 312 to move, so that the first connecting section 312 disengages from the first insertion hole 142, thereby realizing the disassembly of the handle part 30. Conversely, the handle part 30 can be installed by operating in the opposite direction.

[0032] like Figures 1 to 4 As shown, the LED display module also includes a reinforcing block 40, which connects the first mounting base 14 and the reinforcing beam 12. Specifically, the reinforcing block 40 increases the connection strength between the first mounting base 14 and the reinforcing beam 12.

[0033] like Figures 1 to 4 As shown, the first insertion block 141 also includes a block body 1411 and an extension plate 1412 connected to the block body 1411. A first insertion hole 142 is formed on the block body 1411. The extension plate 1412 is located on the front side of the handle portion 30 and can cooperate with the stop of the handle portion 30. Specifically, the extension plate 1412 can cooperate with the stop of the handle portion 30 to prevent the handle portion 30 from rotating further toward the LED light panel 20, thereby avoiding the handle portion 30 from scratching the LED light panel 20.

[0034] like Figures 1 to 4 As shown, a second mounting base 15 is also provided on the reinforcing beam 12, and a stop 13 is disposed between the first mounting base 14 and the second mounting base 15. The first mounting base 14, the second mounting base 15, and the stop 13 are all disposed on the side of the reinforcing beam 12, and the first end of the handle 30 is rotatably connected to the second mounting base 15. Specifically, the structure of the second mounting base 15 is similar to that of the first mounting base 14, and will not be described in detail here. The first mounting base 14, the second mounting base 15, and the stop 13 are all disposed on the side of the reinforcing beam 12, so that the above three structures do not affect the dimensions of the LED display module in the front-back direction, resulting in a smaller thickness of the LED display module.

[0035] like Figures 1 to 4 As shown, the second mounting base 15 includes a second insertion block 151, the second insertion block 151 includes a second insertion hole 152, and the handle ring 31 also includes a second connecting section 313. The second connecting section 313 is connected to the second end of the force-bearing section 311 and forms the first end of the handle portion 30. The second connecting section 313 is inserted into the second insertion hole 152. The first end of the force-bearing section 311 abuts against the side wall of the first insertion block 141, and the second end of the force-bearing section 311 abuts against the side wall of the second insertion block 151, so that the handle portion 30 can be kept in the avoidance position. Specifically, since the first end of the force-bearing section 311 abuts against the side wall of the first plug-in block 141 and the second end of the force-bearing section 311 abuts against the side wall of the second plug-in block 151, the friction between the force-bearing section 311 and the side wall of the first plug-in block 141 and the side wall of the second plug-in block 151 is relatively large. When the handle 30 is in the avoidance position, the handle 30 is not under force. Under the action of the large friction, the handle 30 will not easily shake and will remain in the avoidance position.

[0036] like Figures 1 to 4 As shown, the frame 11, reinforcing beam 12, first mounting base 14, and second mounting base 15 are integrally formed structures. Specifically, the frame 11, reinforcing beam 12, first mounting base 14, and second mounting base 15 are all integrally formed by injection molding, resulting in high structural strength.

[0037] like Figures 1 to 4 As shown, the module frame 10 is provided with multiple weight-reducing holes 16. Specifically, the weight-reducing holes 16 are formed during the injection molding process, which can save manufacturing materials and reduce the overall weight of the LED display module.

[0038] This application also provides an LED display device, which includes an LED display module, wherein the LED display module is the aforementioned LED display module. The aforementioned LED display module effectively solves the problem of handles easily detaching in related technologies, and the LED display device having the aforementioned LED display module also has the aforementioned advantages.

[0039] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0040] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0041] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An LED display module, characterized in that, include: The module frame (10) includes a surrounding frame (11) and a reinforcing beam (12) connected to the surrounding frame (11), and a stop (13) is provided on the reinforcing beam (12); LED light panel (20) is disposed on the front side of the module frame (10); The handle (30) is located on the rear side of the LED light panel (20) and has a clearance position and an operating position. The first end of the handle (30) is rotatably connected to the reinforcing beam (12), and the second end of the handle (30) is rotatably and detachably connected to the reinforcing beam (12). When the handle (30) is in the clearance position, the handle (30) is within the range of the enclosure (11). When the handle (30) is in the operating position, the handle (30) protrudes rearward from the rear side of the enclosure (11). The second end of the handle (30) can cooperate with the stop (13) to prevent the second end of the handle (30) from separating from the reinforcing beam (12).

2. The LED display module according to claim 1, characterized in that, The reinforcing beam (12) is provided with a first mounting seat (14) spaced apart from the stop (13). The first mounting seat (14) includes a first insertion block (141) with a first insertion hole (142). The second end of the handle (30) is inserted into the first insertion hole (142). The second end of the handle (30) cooperates with the side wall stop of the first insertion hole (142) to prevent the handle (30) from disengaging from the first insertion hole (142) in the front-back direction.

3. The LED display module according to claim 2, characterized in that, The handle (30) includes a handle ring (31), which includes a force-bearing section (311) and a first connecting section (312). The first connecting section (312) is connected to the first end of the force-bearing section (311) and forms the second end of the handle (30). The first connecting section (312) is inserted into the first socket (142). The stop member (13) includes a stop plate (131), which is spaced apart from the first socket (142). When the handle (30) is in the operating position, the force-bearing section (311) can cooperate with the stop plate (131) to prevent the first connecting section (312) from coming out of the first socket (142).

4. The LED display module according to claim 3, characterized in that, The stop plate (131) protrudes rearward from the first socket (142). When the handle (30) is in the avoidance position, the stop plate (131) avoids the force-bearing section (311) so that the first connecting section (312) can be dislodged from the first socket (142).

5. The LED display module according to any one of claims 2 to 4, characterized in that, The LED display module also includes a reinforcing block (40), which is connected between the first mounting base (14) and the reinforcing beam (12).

6. The LED display module according to any one of claims 2 to 4, characterized in that, The first plug-in block (141) further includes a block body (1411) and an extension plate (1412) connected to the block body (1411). The first plug hole (142) is formed on the block body (1411). The extension plate (1412) is located on the front side of the handle (30) and can cooperate with the handle (30) stop.

7. The LED display module according to claim 3 or 4, characterized in that, The reinforcing beam (12) is also provided with a second mounting seat (15), and the stop (13) is provided between the first mounting seat (14) and the second mounting seat (15). The first mounting seat (14), the second mounting seat (15) and the stop (13) are all provided on the side of the reinforcing beam (12), and the first end of the handle (30) is rotatably connected to the second mounting seat (15).

8. The LED display module according to claim 7, characterized in that, The second mounting base (15) includes a second plug block (151), the second plug block (151) includes a second socket (152), the handle ring (31) also includes a second connecting section (313), the second connecting section (313) is connected to the second end of the force-bearing section (311) and forms the first end of the handle portion (30), the second connecting section (313) is inserted into the second socket (152), the first end of the force-bearing section (311) abuts against the side wall of the first plug block (141), and the second end of the force-bearing section (311) abuts against the side wall of the second plug block (151) so that the handle portion (30) can be kept in the avoidance position.

9. The LED display module according to claim 7, characterized in that, The frame (11), the reinforcing beam (12), the first mounting base (14), and the second mounting base (15) are integrally formed structures; and / or, The module frame (10) is provided with multiple weight reduction holes (16).

10. An LED display device, comprising an LED display module, characterized in that, The LED display module is the LED display module according to any one of claims 1 to 9.

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