CN217562203U - LED box body component - Google Patents

Abstract

The utility model provides a LED box subassembly, include: the integrated section box body comprises a front plate and a rear plate which are arranged at intervals and a connecting plate connected between the front plate and the rear plate; the LED display modules are arranged on the front side of the front plate in an array manner; the control panel is arranged inside the integrated profile box body and is connected with the plurality of LED display modules; the front plate is provided with a plurality of first through holes, the first through holes and the LED display modules are arranged in a one-to-one correspondence mode, the rear plate is provided with second through holes, and the second through holes are arranged in a corresponding mode with the control panel and used for disassembling and assembling the control panel. The technical scheme of this application can solve the fashioned box weight of die-casting among the correlation technique effectively and make the higher problem of cost greatly.

Description

LED box body assembly

Technical Field

The utility model relates to a LED shows technical field, particularly, relates to a LED box subassembly.

Background

In the related art, an LED display screen generally includes a plurality of LED box assemblies arranged in an array. Wherein, every LED box subassembly includes box and a plurality of LED display module assembly of array setting in the box front side.

The general die-casting forming's of box aluminum alloy structure on the existing market, die-casting forming's box consumptive material is more, leads to the weight of assembling completion LED box subassembly great for manufacturing cost is higher, and the die-casting technology can't carry out the processing of meticulous structure.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a LED box body assembly to solve the problem that the die-casting fashioned box weight in the correlation technique makes the cost higher greatly.

In order to achieve the above object, the utility model provides a LED box subassembly, include: the integrated section box body comprises a front plate and a rear plate which are arranged at intervals and a connecting plate connected between the front plate and the rear plate; the LED display modules are arranged on the front side of the front plate in an array manner; the control panel is arranged inside the integrated profile box body and is connected with the plurality of LED display modules; the front plate is provided with a plurality of first through holes, the first through holes and the LED display modules are arranged in a one-to-one correspondence mode, the rear plate is provided with second through holes, and the second through holes are arranged in a corresponding mode with the control panel and used for disassembling and assembling the control panel.

Furthermore, the connecting plate includes first diaphragm and the second diaphragm that the interval set up, and first diaphragm is located the top of second diaphragm, and the control panel is located between first diaphragm and the second diaphragm, and the region of front bezel corresponding to first diaphragm top is provided with at least one first via hole, and the region of front bezel corresponding to second diaphragm below is provided with at least one first via hole, is provided with first through wires hole on the first diaphragm, is provided with the second through wires hole on the second diaphragm.

Further, the connecting plate includes the roof, the bottom plate, be located the third diaphragm between roof and the first diaphragm and be located the fourth diaphragm between bottom plate and the second diaphragm, the third diaphragm is located the top of a plurality of first via holes, the fourth diaphragm is located the below of a plurality of first via holes, the back plate has first back convex part and second back convex part, the top and the roof of first back convex part are connected, the bottom and the third diaphragm of first back convex part are connected, the top and the fourth diaphragm of convex part are connected behind the second, the bottom and the bottom plate of convex part are connected behind the second.

Furthermore, a third through hole is formed in the position, corresponding to the first through hole, of the rear plate, the first through hole and the third through hole are configured to enable the LED display module to penetrate out, and/or a fourth through hole corresponding to the control panel is formed in the front plate.

Further, be provided with the installation horizontal slot on the front bezel, LED box subassembly is still including setting up the first magnetism connecting piece in the installation horizontal slot, is provided with second magnetism connecting piece on every LED display module assembly, and first magnetism connecting piece is connected with second magnetism connecting piece magnetism.

Furthermore, a transverse supporting protrusion for supporting the transverse edge of the LED display module is arranged on the front plate.

Further, LED box subassembly is still including connecting two curb plates at the ascending both ends of integral type section bar box transverse direction, all is provided with the line hole on every curb plate.

Further, the LED box body assembly further comprises a rear cover arranged on the rear side of the integrated section box body, the control panel is installed on the rear cover, and the rear cover is arranged at the second through hole and connected with the integrated section box body.

Furthermore, the rear cover is connected with the first transverse plate and the second transverse plate through a clamping structure.

Furtherly, the control panel is connected and is covered after, and LED box subassembly is still including connecting the power of covering after, and the power is located between control panel and the back lid, and back lid rear side is provided with a plurality of heat dissipation teeth that extend along the transverse direction, and along the center of back lid to the supreme lower border direction on, the evagination size of a plurality of heat dissipation teeth reduces gradually.

Use the technical scheme of the utility model, LED box subassembly includes integral type section bar box, a plurality of LED display module assembly and control panel. The integrated section box body is manufactured by adopting an extrusion process, and the front plate, the rear plate and the connecting plate can be processed to be thinner, so that the whole weight of the integrated section box body can be effectively reduced. In addition, the connecting plate can be connected with the front plate and the rear plate, and meanwhile, the reinforcing and supporting effects can be achieved, and the strength of the integrated section bar box body can be guaranteed while the weight of the integrated section bar box body is reduced. Therefore, the technical scheme of the application can effectively solve the problem that the weight of the die-casting formed box body in the related technology is large, so that the cost is high.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 shows a schematic perspective view of an embodiment of an LED box assembly according to the present invention;

FIG. 2 shows a schematic perspective view of another angle of the LED housing assembly of FIG. 1;

FIG. 3 shows an exploded view of the LED housing assembly of FIG. 1;

FIG. 4 shows a side view of the LED housing assembly of FIG. 1;

FIG. 5 shows a perspective view of the one-piece profile housing of the LED housing assembly of FIG. 1;

FIG. 6 shows a schematic perspective view of another angle of the one-piece profile box of FIG. 5;

FIG. 7 shows a perspective view of a rear cover of the LED housing assembly of FIG. 1; and

fig. 8 is a schematic perspective view of an LED display module of the LED box assembly of fig. 1.

Wherein the figures include the following reference numerals:

10. an integrated section bar box body; 11. a front plate; 111. a first via hole; 112. a fourth via hole; 113. installing a transverse groove; 114. a support boss; 12. a back plate; 121. a second via hole; 122. a third via hole; 123. a first rear projection; 124. a second rear convex portion; 125. transverse convex teeth; 13. a connecting plate; 131. a first transverse plate; 1311. a first threading hole; 132. a second transverse plate; 1321. a second threading hole; 133. a top plate; 134. a base plate; 135. a third transverse plate; 136. a fourth transverse plate; 20. an LED display module; 21. a heat dissipation recess; 30. a control panel; 41. a first magnetic connector; 42. a second magnetic connector; 50. a side plate; 51. a wire passing hole; 60. a rear cover; 61. a heat dissipating tooth; 70. a clamping structure; 71. a first clip member; 72. a second clip member; 80. a power source; 91. and a wire shielding cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the LED housing assembly of the present embodiment includes: the LED display device comprises an integrated profile box body 10, a plurality of LED display modules 20 and a control panel 30. The integrated profile box body 10 comprises a front plate 11 and a rear plate 12 which are arranged at intervals and a connecting plate 13 connected between the front plate 11 and the rear plate 12; a plurality of LED display modules 20 are arranged in an array at the front side of the front plate 11; the control panel 30 is arranged inside the integrated profile box body 10 and connected with the plurality of LED display modules 20; wherein, be provided with a plurality of first via holes 111 on the front bezel 11, a plurality of first via holes 111 set up with a plurality of LED display module assembly 20 one-to-one, are provided with second via hole 121 on the back plate 12, and second via hole 121 sets up with control panel 30 corresponds and is used for carrying on control panel 30's dismouting.

By applying the technical solution of the embodiment, the LED box assembly includes an integrated profile box 10, a plurality of LED display modules 20 and a control board 30. The integrated profile box body 10 is manufactured by adopting an extrusion process, the front plate 11, the rear plate 12 and the connecting plate 13 can be processed to be thin, and the overall weight of the integrated profile box body 10 can be effectively reduced. In addition, the connecting plate 13 can connect the front plate 11 and the rear plate 12, and can play a role in strengthening and supporting, so that the strength of the integrated profile box 10 can be ensured while the weight of the integrated profile box 10 is reduced. Therefore, the technical scheme of the embodiment can effectively solve the problem that the weight of the die-cast case in the related art is large, so that the cost is high.

In addition, the second through hole 121 is formed in the rear plate 12, so that the control board 30 can be conveniently detached; a plurality of first through holes 111 are formed in the front plate 11 corresponding to the plurality of LED display modules 20, so that the control board 30 and the plurality of LED display modules 20 can be connected to each other.

As shown in fig. 3, 5 and 6, the connecting plate 13 includes a first transverse plate 131 and a second transverse plate 132 which are arranged at an interval, the first transverse plate 131 is located above the second transverse plate 132, the control plate 30 is located between the first transverse plate 131 and the second transverse plate 132, at least one first through hole 111 is provided in a region of the front plate 11 corresponding to the upper side of the first transverse plate 131, at least one first through hole 111 is provided in a region of the front plate 11 corresponding to the lower side of the second transverse plate 132, a first threading hole 1311 is provided in the first transverse plate 131, and a second threading hole 1321 is provided in the second transverse plate 132. The area that the front bezel 11 corresponds to first diaphragm 131 top is provided with at least one first via hole 111, and the area that the front bezel 11 corresponds to second diaphragm 132 below is provided with at least one first via hole 111, is about to control panel 30 and sets up the middle part at integral type section bar box 10, and control panel 30 top and below all are provided with LED display module 20, are convenient for realize the connection of control panel 30 and a plurality of LED display module 20, avoid walking the line too in a jumble. The first transverse plate 131 is provided with a first threading hole 1311, which is convenient for routing a connecting line between the LED display module 20 and the control board 30 which are positioned at the upper part of the LED box body assembly; the second transverse plate 132 is provided with a second threading hole 1321, which is convenient for routing the connecting line between the LED display module 20 and the control panel 30 at the lower part of the LED box assembly.

As shown in fig. 3, 5 and 6, the connecting plate 13 includes a top plate 133, a bottom plate 134, a third horizontal plate 135 between the top plate 133 and the first horizontal plate 131, and a fourth horizontal plate 136 between the bottom plate 134 and the second horizontal plate 132, the third horizontal plate 135 is located above the first through holes 111, the fourth horizontal plate 136 is located below the first through holes 111, the rear plate 12 has a first rear protrusion 123 and a second rear protrusion 124, a top of the first rear protrusion 123 is connected to the top plate 133, a bottom of the first rear protrusion 123 is connected to the third horizontal plate 135, a top of the second rear protrusion 124 is connected to the fourth horizontal plate 136, and a bottom of the second rear protrusion 124 is connected to the bottom plate 134. The first rear protrusion 123 is provided on the upper portion of the integrated type housing 10, and the second rear protrusion 124 is provided on the lower portion of the integrated type housing 10, thereby facilitating the transportation of the LED housing assembly. Meanwhile, when the LED box body assembly is horizontally placed, the first rear convex part 123 and the second rear convex part 124 can play a role in supporting the LED box body assembly, and key parts in the middle of the LED box body assembly (such as the power supply 80 and the control panel 30 arranged on the rear cover 60) are prevented from being knocked.

As shown in fig. 3, 5 and 6, a third through hole 122 is disposed on the rear plate 12 corresponding to the first through hole 111, and the first through hole 111 and the third through hole 122 are configured to enable the LED display module 20 to pass through. The arrangement of the first through hole 111 and the third through hole 122 facilitates the maintenance personnel to take out the LED display module 20 from the rear side of the LED box assembly for post-maintenance.

As shown in fig. 3, 5 and 6, in the present embodiment, the front plate 11 is provided with a fourth via 112 corresponding to the control board 30. When it is inconvenient to perform the post-maintenance, the control board 30, etc. may be removed through the fourth via hole 112 to perform the pre-maintenance. The LED box body assembly of the embodiment can be maintained in front and back simultaneously, and is convenient for operators to maintain. Meanwhile, when the LED box assembly is assembled, the connection line on the control board 30 can be plugged through the fourth via hole 112, which facilitates the operation of the operator.

As shown in fig. 3, 5 and 6, in this embodiment, a mounting transverse slot 113 is disposed on the front plate 11, the LED box assembly further includes a first magnetic connector 41 disposed in the mounting transverse slot 113, a second magnetic connector 42 is disposed on each LED display module 20, and the first magnetic connector 41 is magnetically connected to the second magnetic connector 42. Specifically, one of the first magnetic connector 41 and the second magnetic connector 42 is a magnet, and the other is iron or other metal that can be attracted by the magnet; or the first magnetic connector 41 and the second magnetic connector 42 are both magnets and can attract each other.

Specifically, the above-described mounting lateral groove 113 means that the groove extends in the horizontal direction. In the present embodiment, the one-piece profile box 10 is formed by an extrusion process, and the connecting plates, the groove structures or the protrusions and the like thereon extend in the horizontal direction. Of course, in other possible embodiments, the webs, groove structures or projections on the one-piece profile box can also all extend vertically.

As shown in fig. 3, 5 and 6, the front plate 11 is provided with a lateral support protrusion 114 for supporting lateral edges of the LED display module 20. The transverse supporting protrusions 114 can support the transverse edge positions of the LED display module 20, and the edge positions of the LED display module 20 are prevented from being suspended, so that the LED display module 20 and the integrated section bar box body 10 are connected more stably.

Specifically, in this embodiment, the LED box assembly includes four LED display modules 20, the four LED display modules 20 are disposed at the front side of the integrated profile box 10 in a 2 × 2 layout manner, the control board 30 is located at the middle position of the integrated profile box 10, the first horizontal plate 131 is provided with two first threading holes 1311, and the second horizontal plate 132 is provided with two second threading holes 1321. The LED box body assembly further comprises four wire covering covers 91, and after connecting wires LED out through the first threading holes 1311 or the second threading holes 1321 are connected with the corresponding LED display modules 20, the connecting wires are shielded by the wire covering covers 91, so that the connecting wires can be protected, and meanwhile, the LED box body assembly is more attractive when being seen from the rear side.

In the present embodiment, as shown in fig. 3, 5 and 6, the upper end, the middle part and the lower end of the front plate 11 are provided with the lateral supporting protrusions 114, which can ensure the supporting effect for the LED display module 20. In addition, since the control board 30 is disposed at the middle position of the integrated profile case 10, accordingly, the fourth via hole 112 is also disposed at the middle position of the front plate 11. In order to ensure the connection stability between the LED display module 20 and the integrated profile box 10, three connection risers are disposed in the fourth via hole 112, and each connection riser is provided with a mounting transverse groove 113 and a transverse supporting protrusion 114. Wherein, three connection riser detachably sets up on front bezel 11, when needs carry out the front maintenance, can will connect the riser and pull down in order to take out power 80 and control panel 30.

As shown in fig. 1 to 4, the LED box assembly further includes two side plates 50 connected to both ends of the integrated profile box 10 in the transverse direction, and each side plate 50 is provided with a wire passing hole 51. The side plates 50 can protect and shield the structure and the routing in the integrated profile box 10. The wire through hole 51 is arranged to facilitate cascading among a plurality of LED box assemblies.

As shown in fig. 2 to 7, the LED box assembly further includes a rear cover 60 disposed at a rear side of the one-piece type profile box 10, the control board 30 is mounted on the rear cover 60, and the rear cover 60 is disposed at the second via hole 121 and connected to the one-piece type profile box 10. The control panel 30 is mounted inside the integrated profile box 10 through the rear cover 60, so that the control panel 30 can be easily detached.

As shown in fig. 3 and 5 to 7, the rear cover 60 is connected to the first horizontal plate 131 and the second horizontal plate 132 through the locking structure 70. The first transverse plate 131 and the second transverse plate 132 support the rear cover 60, which has the advantages of simple structure and reliable support. Specifically, the clamping structure 70 includes a first clamping member 71 disposed on the rear cover 60 and a second clamping member 72 disposed on the first transverse plate 131 or the second transverse plate 132, and the rear cover 60 and the integrated profile box 10 are connected by the clamping structure 70, so that an operator can conveniently assemble the rear cover and the integrated profile box. The latch structure 70 may be purchased directly from the market and its construction details will not be described here.

As shown in fig. 3 and 4, in the present embodiment, the control board 30 is connected to the rear cover 60, the LED box assembly further includes a power supply 80 connected to the rear cover 60, the power supply 80 is located between the control board 30 and the rear cover 60, and the rear side of the rear cover 60 is provided with a plurality of heat dissipation teeth 61 extending in the transverse direction. The power supply 80 and the control board 30 have relatively large heat productivity, and the heat dissipation teeth 61 are arranged on the rear cover 60 to facilitate heat dissipation of the LED box body assembly.

As shown in fig. 3 and 4, the plurality of heat dissipation teeth 61 are gradually reduced in the outward convex size in the direction from the center of the back cover 60 to the upper and lower edges. The power supply 80 is arranged at the middle position of the rear cover 60, the heat productivity at the center position of the rear cover 60 is the largest, the heat productivity is gradually reduced along the direction from the center to the upper edge and the lower edge of the rear cover 60, and the convex size of the heat dissipation teeth 61 is adapted to the heat productivity. Meanwhile, the side view is more beautiful.

As shown in fig. 2 and 8, since a large number of chips are also arranged inside the LED display module 20, when the LED display module 20 works, the chips also generate heat, the LED display module 20 is provided with a heat dissipation concave portion 21 for dissipating heat, the heat dissipation concave portion 21 extends along the transverse direction and is consistent with the extending direction of the heat dissipation teeth 61 on the rear cover 60, and the LED box assembly is more beautiful in appearance. Meanwhile, in order to further ensure the coordination of the rear side of the LED box assembly, a plurality of transverse convex teeth 125 are provided on the rear plate 12.

In this embodiment, the one-piece profile box 10 is an aluminum structure manufactured by an extrusion molding process, the main body and the concave-convex structures (such as the lateral protrusions 125, the mounting lateral grooves 113, and the supporting protrusions 114) on the main body are formed during the extrusion molding process, and the via holes (such as the first via holes 111, the fourth via holes 112, the second via holes 121, the third via holes 122, the first threading holes 1311, and the second threading holes 1321) on the main body are formed by subsequent material removal processing. The rear cover 60 may also be formed by an extrusion process. The integrated section bar box body 10 and the rear cover 60 are both manufactured by adopting an extrusion forming process, and have the advantages of good heat dissipation effect, light weight, easy production and attractive appearance.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and 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 interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms do not have special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An LED housing assembly, comprising:

the integrated profile box body (10) comprises a front plate (11) and a rear plate (12) which are arranged at intervals and a connecting plate (13) connected between the front plate (11) and the rear plate (12);

the LED display modules (20) are arranged on the front side of the front plate (11) in an array mode;

the control panel (30) is arranged inside the integrated profile box body (10) and connected with the LED display modules (20);

the LED display module is characterized in that a plurality of first through holes (111) are formed in the front plate (11), the first through holes (111) are in one-to-one correspondence with the LED display modules (20), second through holes (121) are formed in the rear plate (12), and the second through holes (121) correspond to the control panel (30) and are used for disassembling and assembling the control panel (30).

2. The LED box body assembly according to claim 1, wherein the connecting plate (13) comprises a first transverse plate (131) and a second transverse plate (132) which are arranged at intervals, the first transverse plate (131) is located above the second transverse plate (132), the control plate (30) is located between the first transverse plate (131) and the second transverse plate (132), at least one first through hole (111) is formed in an area of the front plate (11) corresponding to the upper portion of the first transverse plate (131), at least one first through hole (111) is formed in an area of the front plate (11) corresponding to the lower portion of the second transverse plate (132), a first threading hole (1311) is formed in the first transverse plate (131), and a second threading hole (1321) is formed in the second transverse plate (132).

3. The LED cabinet assembly according to claim 2, wherein the connecting plate (13) comprises a top plate (133), a bottom plate (134), a third transverse plate (135) between the top plate (133) and the first transverse plate (131), and a fourth transverse plate (136) between the bottom plate (134) and the second transverse plate (132), the third transverse plate (135) is located above the first plurality of vias (111), the fourth transverse plate (136) is located below the first plurality of vias (111), the rear plate (12) has a first rear protrusion (123) and a second rear protrusion (124), the top of the first rear protrusion (123) is connected with the top plate (133), the bottom of the first rear protrusion (123) is connected with the third transverse plate (135), the top of the second rear protrusion (124) is connected with the fourth transverse plate (136), and the bottom of the second rear protrusion (124) is connected with the bottom plate (134).

4. The LED cabinet assembly according to any one of claims 1 to 3, wherein a third through hole (122) is arranged on the rear plate (12) corresponding to the first through hole (111), the first through hole (111) and the third through hole (122) are configured to enable the LED display module (20) to pass through, and/or a fourth through hole (112) corresponding to the control board (30) is arranged on the front plate (11).

5. The LED box assembly according to any one of claims 1 to 3, wherein a mounting transverse groove (113) is formed in the front plate (11), the LED box assembly further comprises a first magnetic connector (41) arranged in the mounting transverse groove (113), a second magnetic connector (42) is arranged on each LED display module (20), and the first magnetic connector (41) is magnetically connected with the second magnetic connector (42).

6. The LED cabinet assembly according to any one of claims 1 to 3, wherein the front plate (11) is provided with a lateral support protrusion (114) supporting a lateral edge of the LED display module (20).

7. The LED cabinet assembly according to any one of claims 1 to 3, further comprising two side plates (50) connected to both ends of the integrated profile cabinet (10) in the transverse direction, each side plate (50) being provided with a wire passing hole (51).

8. The LED cabinet assembly according to claim 2 or 3, further comprising a rear cover (60) disposed at a rear side of the integrated profile cabinet (10), the control board (30) being mounted on the rear cover (60), the rear cover (60) being disposed at the second via hole (121) and connected with the integrated profile cabinet (10).

9. The LED cabinet assembly of claim 8, wherein the rear cover (60) is connected to the first and second transverse plates (131, 132) by a snap fit arrangement (70).

10. The LED cabinet assembly according to claim 8, wherein the control board (30) is connected to the rear cover (60), the LED cabinet assembly further comprises a power supply (80) connected to the rear cover (60), the power supply (80) is located between the control board (30) and the rear cover (60), the rear side of the rear cover (60) is provided with a plurality of heat dissipation teeth (61) extending along the transverse direction, and the outer convex sizes of the plurality of heat dissipation teeth (61) are gradually reduced along the direction from the center to the upper edge of the rear cover (60).

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