CN219834553U

CN219834553U - LED display screen box body with built-in reinforcing structure

Info

Publication number: CN219834553U
Application number: CN202320254397.1U
Authority: CN
Inventors: 敖凯
Original assignee: Shenzhen Huayipu Technology Co ltd
Current assignee: Shenzhen Huayipu Technology Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-10-13
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses an LED display screen box body with a built-in reinforcing structure, which relates to the technical field of display screen box body production. This establish reinforced structure's LED display screen box in, through side joint spare and connecting piece at the box all around welded for can interconnect installation between a plurality of boxes, make up as required, support frame group through the lithium magnesium alloy material is made provides sufficient stable support for the box when lightening weight, cooperation damping group provides effectual shock attenuation reinforcement's effect for the display screen of installing in the fixed frame simultaneously, and install the radiator unit at support frame group central authorities and then assist the display to dispel the heat the protection.

Description

LED display screen box body with built-in reinforcing structure

Technical Field

The utility model relates to the technical field of display screen box production, in particular to an LED display screen box with a built-in reinforcing structure.

Background

The LED display screen box body refers to display screen components and parts such as internal fixation module/unit board, power, and the like, all components and parts must be fixed inside the box body so as to facilitate connection of the whole full-color LED display screen, and the LED display screen box body is externally fixed with a frame structure or a steel structure, and meanwhile, the LED display screen box body also has the function of protecting the electronic components and parts inside from being interfered by external environments, can protect the components and parts, and has a good protection effect.

The utility model of application number CN201721163754.4 discloses an LED display screen box body, wherein one side of the rear maintenance mounting door is hinged with the frame main body through an inserting rotating structure, and the other side of the rear maintenance mounting door is in locking connection with the frame main body. The LED display screen box body can enable the LED display screen formed by the LED display screen box body to be maintained front and back, is convenient to assemble and disassemble, and can be maintained rapidly on a special installation structure, but is similar to the display screen box body in the document, a plurality of LED display screens are connected with each other through the box bodies to be combined and connected, the structural weight among the equipment is mutually supported through the box bodies, and when the weight mutually overlapped among the box bodies is mutually shared by utilizing structural members, the box body structure and the material are required to be optimized, and the whole box body is reinforced due to the fact that the box body structure and the material are required to have a higher bearing and supporting structure while having a certain degree of protection structure.

Accordingly, in view of the above, research and improvement are made to the existing structure and the defects, and an LED display screen case with a built-in reinforcing structure is proposed.

Disclosure of Invention

The utility model aims to provide an LED display screen box body with a built-in reinforcing structure, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an establish reinforced structure's LED display screen box in, includes box and carriage group, the welding of the left and right sides of box has the side joint spare, and the welding of the upper and lower both sides of box has the connecting piece, carriage group installs in the inside central authorities of box, and distributes among the central interval of carriage group and install radiator unit, damping group is installed to the inner wall equidistance of box, and damping group keeps away from one side of box and be connected with fixed frame, carriage group includes cross frame, T word frame, triangular frame, fixed screw, fixed frame, linking strip and connecting hole, the welding has T word frame all around of cross frame, and the one end welding that the cross frame was kept away from to the T word frame has the triangular frame, the surface of triangular frame runs through and is provided with fixed screw, the inner wall welding that encloses between cross frame and the T word frame has the fixed frame, and the equal welding of inner wall all around of fixed frame has the linking strip, the surface of linking strip runs through and is provided with the connecting hole.

Further, the box comprises a box frame, triangular pieces and fixing screws, the triangular pieces are welded at four corners of the box frame, and the fixing screws penetrate through the surfaces of the triangular pieces.

Further, the side joint piece includes side joint frame, main fixed orifices and main fixing bolt, the surface of side joint frame is provided with main fixed orifices, and the internal connection of main fixed orifices has main fixing bolt.

Further, the connecting piece comprises a connecting frame, an auxiliary connecting hole and an auxiliary fixing bolt, wherein the auxiliary connecting hole is formed in the surface of the connecting frame, and the auxiliary fixing bolt is connected to the inner portion of the auxiliary connecting hole.

Further, the heat radiation unit comprises a support frame, a joint plate, fixing nails and a heat radiation fan, the joint plate is welded on the periphery of the support frame, the fixing nails are connected with the surface of the joint plate in a penetrating manner, and the heat radiation fan is installed in the center of the support frame.

Further, the damping group comprises a damper, a mounting plate and mounting screws, wherein the mounting plate is welded on the left side and the right side of the damper, the mounting screws are mounted at the two ends of the mounting plate, and the damping group is mounted in an up-down bilateral symmetry equidistant connection mode by taking the vertical central axis and the horizontal central axis of the fixed frame as symmetry axes respectively.

Furthermore, the cross frames, the T-shaped frames and the triangular frames are connected and spliced into a 'field' -shaped structure, and the heat dissipation units are installed and fixed in the frames of the 'field' -shaped frames at intervals in a staggered mode.

Furthermore, the side connector is installed in a bilateral symmetry way by taking the vertical central axis of the box body as a symmetry axis, and the connecting piece is installed in an up-down symmetry way by taking the horizontal central axis of the box body as a symmetry axis.

The utility model provides an LED display screen box body with a built-in reinforcing structure, which has the following beneficial effects: through side joint spare and connecting piece at the welded all around of box for can interconnect installation between a plurality of boxes, make up as required, the braced frame group of making through the lithium magnesium alloy material provides sufficient steady support for the box when lightening weight, cooperates the shock attenuation group simultaneously to provide effectual shock attenuation reinforcement's effect for the display screen of installing in the fixed frame, and installs the radiator unit at braced frame group central authorities and then assist the display to carry out heat dissipation protection.

1. The density of the lithium magnesium alloy is 1.3-1.6 g/cm ³ Only half of aluminum, but very big with polyvinyl chloride plastics, but the intensity is also very good, this kind of super light alloy material still has very strong impact resistance, corrosion resistance, utilize lithium magnesium alloy cast's braced frame group both can carry out the internal structure for the box, provide the support of enough intensity, simultaneously can reduce the whole weight of device structure as far as possible again for when a plurality of box combinations stack, avoid the too big structural strength that influences of weight, the damping group of cooperation box inner wall installation can provide sufficient shock attenuation support protection for the display screen of installing in fixed frame.

2. According to the LED display screen array structure, the side connecting pieces and the connecting pieces are symmetrically welded on the peripheral frames of the box bodies, so that the box bodies can be assembled randomly according to the needs, and an effective fixed supporting structure is provided after the side connecting pieces and the connecting piece supporting frame groups are made of the same materials.

3. According to the utility model, the fixing frames and the connecting strips are welded in the square frames of the 'field' -shaped structure in the supporting frame group, so that an installation fixing structure is provided for the heat radiating unit, wherein the plurality of groups of fixing frames and the connecting strips are arranged in the whole supporting frame group in a criss-cross manner, a proper amount of the heat radiating unit with a matched structure can be installed according to use requirements, and heat can be radiated when the LED display screen is operated through the heat radiating unit, so that the operating environment of the display screen is better.

Drawings

FIG. 1 is a schematic side view of a body of an LED display screen case with a built-in reinforcing structure;

FIG. 2 is an enlarged schematic view of the structure of the LED display screen case of FIG. 1 with a reinforcing structure inside;

FIG. 3 is a schematic view of a shock absorbing assembly and a fixed frame structure of an LED display screen box with a built-in reinforcing structure;

fig. 4 is a schematic perspective view of a supporting frame set of an LED display screen box with a built-in reinforcing structure according to the present utility model.

In the figure: 1. a case; 101. a box frame; 102. triangular pieces; 103. a fixing screw; 2. a side joint; 201. a side connecting frame; 202. a main fixing hole; 203. a main fixing bolt; 3. a connecting piece; 301. a connecting frame; 302. a secondary connection hole; 303. a secondary fixing bolt; 4. a support frame group; 401. a cross frame; 402. a T-shaped frame; 403. triangle frame; 404. fixing the screw holes; 405. a fixed frame; 406. a connecting strip; 407. a connection hole; 5. a heat dissipation unit; 501. a support frame; 502. a splice plate; 503. fixing nails; 504. a heat radiation fan; 6. a damping group; 601. a damper; 602. a mounting plate; 603. installing a screw; 7. and fixing the frame.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 2, an LED display screen case with a built-in reinforcing structure comprises a case 1 and a supporting frame group 4, wherein side connecting pieces 2 are welded at the left and right sides of the case 1, connecting pieces 3 are welded at the upper and lower sides of the case 1, the supporting frame group 4 is installed at the center of the inside of the case 1, heat dissipating units 5 are distributed and installed in the center interval of the supporting frame group 4, a damping group 6 is installed at the inner wall of the case 1 at equal intervals, one side of the damping group 6 far away from the case 1 is connected with a fixing frame 7, the case 1 comprises a case frame 101, triangular pieces 102 and fixing screws 103, triangular pieces 102 are welded at four corners of the case frame 101, the surfaces of the triangular pieces 102 are penetratingly connected with the fixing screws 103, the side connecting pieces 2 comprise side connecting frames 201, main fixing holes 202 and main fixing bolts 203, the surfaces of the side connecting frames 201 are provided with main fixing holes 202, and the internal connection of main fixed orifices 202 has main fixing bolt 203, connecting piece 3 includes link 301, vice connecting hole 302 and vice fixing bolt 303, the surface of link 301 is provided with vice connecting hole 302, and the internal connection of vice connecting hole 302 has vice fixing bolt 303, the side joint 2 uses the vertical axis of box 1 to be the symmetry axis bilateral symmetry installation, and connecting piece 3 uses the horizontal axis of box 1 to be the symmetry axis bilateral symmetry installation, utilize the symmetrical welding of side joint 2 and connecting piece 3 on the frame all around of box 1 for can make up wantonly the combination as required between the box 1, thereby form the array structure of LED display screen, because the material of side joint 2, connecting piece 3 and carriage group 4 is the same, thereby provide effectual fixed bearing structure after fixed connection between a plurality of boxes 1.

The supporting frame group 4 comprises a cross frame 401, a T-shaped frame 402, a triangular frame 403, a fixing screw hole 404, a fixing frame 405, a connecting strip 406 and a connecting hole 407, the T-shaped frame 402 is welded on the periphery of the cross frame 401, the triangular frame 403 is welded on one end of the T-shaped frame 402 far away from the cross frame 401, the fixing screw hole 404 is arranged on the surface of the triangular frame 403 in a penetrating way, the fixing frame 405 is welded on the inner wall enclosed between the cross frame 401 and the T-shaped frame 402, the connecting strip 406 is welded on the inner wall on the periphery of the fixing frame 405, the connecting hole 407 is arranged on the surface of the connecting strip 406 in a penetrating way, the shock absorption group 6 comprises a shock absorber 601, a mounting plate 602 and a mounting screw 603, the mounting plate 602 is welded on the left side and the right side of the shock absorber 601, the mounting plate 602 is provided with the mounting screw 603 at two ends, the shock absorption group 6 takes the vertical central axis and the horizontal central axis of the fixing frame 7 as symmetrical axes respectively, the cross frames 401, the T-shaped frames 402 and the triangular frames 403 are connected and spliced into a 'field' -shaped frame in sequence, and the heat dissipating units 5 are arranged and fixed in the frames of the 'field' -shaped frame at intervals in a staggered way, and are mutually combined and welded into a rectangular frame structure through the cross frames 401, the T-shaped frames 402 and the triangular frames 403, and the support frame group 4 cast by lithium magnesium alloy is utilized, so that the whole support frame group 4 is not only impact resistant and corrosion resistant, but also has very light and handy self structural weight, the structural weight of the whole box 1 is greatly reduced, the mutual combination of a plurality of boxes 1 is facilitated, the whole support frame group 4 also provides a reinforced functional structure in the center of the inside of the box 1, the structural strength of the whole box 1 is effectively improved, and the whole support frame group 4 is further matched with a shock absorbing group 6 arranged in the four inner walls of the box 1, the shock absorber 601 by the telescopic structure therein allows the fixed frame 7 fixed inside the cabinet 1 by the shock absorbing group 6 to perform shock absorption and support protection to provide an effective protective structure for the display screen installed in the fixed frame 7.

The heat dissipation unit 5 comprises a support frame 501, a connecting plate 502, fixing nails 503 and a heat dissipation fan 504, the connecting plate 502 is welded on the periphery of the support frame 501, the fixing nails 503 are connected with the surface of the connecting plate 502 in a penetrating manner, the heat dissipation fan 504 is installed in the center of the support frame 501, the whole heat dissipation unit 5 passes through the connecting plate 502 welded on the four sides of the support frame 501, meanwhile, the fixing nails 503 on the surface of the connecting plate 502 penetrate through connecting holes 407 on the surface of connecting strips 406, the whole heat dissipation unit 5 is fixedly installed on the surface of a fixing frame 405 in the support frame group 4, and after the heat dissipation fan 504 is started, air draft and heat dissipation are carried out on the back of a display screen installed on the fixing frame 7 so as to ensure the normal operation of the display screen.

In summary, as shown in fig. 1 to 3, when the LED display screen box with the built-in reinforcing structure is used, firstly, a plurality of damper groups 6 are fixedly installed on the inner walls of four sides of the box 1 through the installation plate 602 on one side of the damper 601 by using the installation screw 603, then the fixing frame 7 and the damper groups 6 are connected and installed through the installation plate 602 on the other side of the damper 601 by using the installation screw 603, and then the display screen can be installed on the fixing frame 7;

because the supporting frame group 4 is welded into a rectangular frame structure through the cross frame 401, the T-shaped frame 402 and the triangular frame 403, the fixing screw holes 404 on the surfaces of the triangular frames 403 at four corners are used for aligning the triangular pieces 102 welded on the four corners of the box frame 101, and then the whole supporting frame group 4 is fixed in the box body 1 by the fixing screws 103 so as to strengthen the whole box body 1;

then according to the use requirement, the heat dissipating unit 5 passes through the joint plates 502 welded on four sides of the supporting frame 501, and simultaneously, the fixing nails 503 on the surfaces of the joint plates 502 penetrate through the connecting holes 407 on the surfaces of the joint strips 406, the whole heat dissipating unit 5 is fixedly installed on the surfaces of the fixing frames 405 on the surfaces of the connecting frames 301 on the upper side and the lower side of the supporting frame set 4, after the heat dissipating unit is started, the heat dissipating fan 504 is used for exhausting and dissipating heat from the back of the display screen installed on the fixing frames 7 so as to ensure the normal operation of the display screen, and the side connecting pieces 2 and the connecting pieces 3 are symmetrically welded on the peripheral frames of the box body 1, so that the box bodies 1 can be assembled in any combination according to the requirement, the main fixing holes 202 on the surfaces of the side connecting frames 201 on the left side and the right side of each box body 1 are mutually butted, the main fixing bolts 203 are used for fixing and installing, then the auxiliary connecting holes 302 on the surfaces of the connecting frames 301 on the upper side and the lower side of each box body 1 are mutually butted, and the auxiliary fixing bolts 303 penetrate through the auxiliary fixing bolts for fixedly connecting the auxiliary fixing bolts so as to form an array structure of the LED display screen, and the side connecting structure is formed.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An LED display screen box body with a built-in reinforcing structure, which comprises a box body (1) and a supporting frame group (4), and is characterized in that: the utility model discloses a box, including box (1), left and right sides welding has side joint (2), and the upper and lower both sides welding of box (1 has connecting piece (3), support frame group (4) are installed in the inside central authorities of box (1), and distribute among the central interval of support frame group (4) and install radiator unit (5), damping group (6) are installed to the inner wall equidistance of box (1), and damping group (6) keep away from one side of box (1) and be connected with fixed frame (7), support frame group (4) include cross frame (401), T word frame (402), triangular frame (403), fixed screw (404), fixed frame (405), linking strip (406) and connecting hole (407), welding all around of cross frame (401) has T word frame (402), and the one end welding that cross frame (401) were kept away from to T word frame (402), the surface penetration of triangular frame (403) is provided with fixed screw (404), the inner wall (405) of cross frame (401) and T word frame (402) are kept away from, and linking strip (406) are all welded together and are connected with fixed linking strip (405) all around.

2. The LED display screen box body with the built-in reinforcing structure according to claim 1, wherein the box body (1) comprises a box frame (101), triangular pieces (102) and fixing screws (103), the triangular pieces (102) are welded at four corners of the box frame (101), and the fixing screws (103) penetrate through the surface of the triangular pieces (102).

3. The LED display screen box with the built-in reinforcing structure according to claim 1, wherein the side connector (2) comprises a side connector frame (201), a main fixing hole (202) and a main fixing bolt (203), the surface of the side connector frame (201) is provided with the main fixing hole (202), and the main fixing bolt (203) is connected to the inside of the main fixing hole (202).

4. The LED display screen box with the built-in reinforcing structure according to claim 1, wherein the connecting piece (3) comprises a connecting frame (301), a secondary connecting hole (302) and a secondary fixing bolt (303), the secondary connecting hole (302) is arranged on the surface of the connecting frame (301), and the secondary fixing bolt (303) is connected to the interior of the secondary connecting hole (302).

5. The LED display screen box with the built-in reinforcing structure according to claim 1, wherein the heat dissipating unit (5) comprises a supporting frame (501), a connecting plate (502), fixing nails (503) and a heat dissipating fan (504), the periphery of the supporting frame (501) is welded with the connecting plate (502), the surface of the connecting plate (502) is connected with the fixing nails (503) in a penetrating manner, and the heat dissipating fan (504) is installed in the center of the supporting frame (501).

6. The LED display screen box body with the built-in reinforcing structure according to claim 1, wherein the shock absorbing group (6) comprises a shock absorber (601), a mounting plate (602) and mounting screws (603), the mounting plate (602) is welded on the left side and the right side of the shock absorber (601), the mounting screws (603) are mounted on the two ends of the mounting plate (602), and the shock absorbing group (6) is mounted in a vertically and horizontally symmetrical equidistant connection mode by taking the vertical central axis and the horizontal central axis of the fixed frame (7) as symmetry axes.

7. The LED display screen box body with the built-in reinforcing structure according to claim 1, wherein the cross frame (401), the T-shaped frame (402) and the triangular frame (403) are connected and spliced into a 'field' -shaped structure, and the heat dissipation units (5) are installed in the frames of the 'field' -shaped frame in a staggered mode.

8. The LED display screen box body with the built-in reinforcing structure according to claim 1, wherein the side connecting pieces (2) are symmetrically installed on the left and right sides by taking the vertical central axis of the box body (1) as a symmetry axis, and the connecting pieces (3) are symmetrically installed on the upper and lower sides by taking the horizontal central axis of the box body (1) as a symmetry axis.