CN216743535U

CN216743535U - Connection structure and LED screen system

Info

Publication number: CN216743535U
Application number: CN202122963856.7U
Authority: CN
Inventors: 胡昌盛
Original assignee: Shenzhen Timewaying Technology Co ltd
Current assignee: Shenzhen Timewaying Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-14
Anticipated expiration: 2031-11-26

Abstract

The utility model provides a connecting structure and LED screen system, the connecting structure is used for fixing the LED box body and the installation frame, the LED box body is provided with an assembly structure, the connecting structure comprises a connecting piece, a first installation structure and a second installation structure, one end of the connecting piece is provided with the first installation structure, the other end is provided with the second installation structure, the first installation structure is used for being fixedly installed with the installation frame, and the second installation structure is matched with the assembly structure; the first mounting structure comprises a first base plate and a fastening assembly, the first base plate is fixedly connected with the connecting piece, the fastening assembly and the first base plate jointly form a gap, and the gap is used for accommodating a stand column of the mounting frame. Compare and adopt a large amount of screws or bolt etc. to fix LED box and installation frame mutually in correlation technique, can need not adopt a large amount of screws or bolt through connection structure, simplify the installation between LED box and the installation frame to the installation effectiveness of LED display screen has been promoted greatly.

Description

Connection structure and LED screen system

Technical Field

The utility model relates to a screen mounting bracket technical field especially relates to a connection structure and LED screen system.

Background

With the continuous improvement of social and economic levels, large-screen display screens are increasingly popular with people. The large-screen display screen is usually an LED display screen, and the LED display screen is mainly formed by splicing and stacking a plurality of LED box bodies together. In the related art, when the LED display screen is mounted on the mounting frame, a large number of screws or bolts are required to fix the LED box body to the mounting frame; however, due to the use of a large number of screws or bolts, the installation process between the LED box and the mounting frame is complicated, and the installation takes a long time, thereby causing the installation efficiency of the LED display screen to be low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a connection structure and LED screen system are provided, aim at solving among the correlation technique because of the installation between LED box and the installation frame is loaded down with trivial details for the low technical problem of installation effectiveness of LED display screen.

In order to solve the technical problem, a first aspect of the present invention provides a connection structure for fixing an LED box to an installation frame, wherein the LED box is provided with an assembly structure, and the connection structure includes a connection member, a first installation structure and a second installation structure, wherein one end of the connection member is provided with the first installation structure, and the other end of the connection member is provided with the second installation structure, the first installation structure is used for being fixedly installed with the installation frame, and the second installation structure is adapted to the assembly structure; the first mounting structure comprises a first base plate and a fastening assembly, the first base plate is fixedly connected with the connecting piece, the fastening assembly and the first base plate jointly form a gap, and the gap is used for accommodating the upright of the mounting frame.

Preferably, the fastening component is movably assembled with the first substrate, and the fastening component can move towards the direction of the first substrate.

Preferably, the fastening assembly comprises a fastening member and a movable member connected together; the fastener is movably assembled with the first base plate, the gap is formed between the movable piece and the first base plate, and the gap is adjustable.

Preferably, the first substrate is provided with an insertion hole, one end of the fastener is movably inserted into the insertion hole, and the other end of the fastener is provided with the movable member.

Preferably, the fastener is provided with at least two, and the moving part is consistent with the shape of the first base plate.

Preferably, the first mounting structure further includes a first fixing member, the first substrate is provided with at least one first fixing member, and the first fixing member is used for fixing the first substrate and the upright.

Preferably, the second mounting structure includes a second substrate and a second fixing member, the second substrate is fixedly connected to the connecting member, and the second fixing member penetrates through the second substrate and is fixedly connected to the mounting structure.

Preferably, the second substrate is provided with at least four second fixing pieces.

The utility model discloses the second aspect provides a LED screen system, include connection structure, LED box and installation frame as above-mentioned, the one end of connecting piece is passed through first mounting structure with the installation frame is fixed mutually, the other end of connecting piece passes through second mounting structure with the LED box is fixed mutually.

Preferably, each of the connectors is connected with at least four of the LED boxes.

The utility model discloses in a connection structure and LED screen system compare with prior art, beneficial effect lies in: the upright post of the mounting frame is positioned in the gap, the fastening assembly can tightly press and fix the upright post on the first base plate, and the first base plate is fixedly connected with the connecting piece, so that the connecting piece is fixedly connected with the mounting frame; meanwhile, the other end of the connecting piece is fixedly connected with the LED box body through a second mounting structure, and the LED box body is fixedly connected with the mounting frame. Compare and adopt a large amount of screws or bolt etc. to fix LED box and installation frame mutually in correlation technique, can need not adopt a large amount of screws or bolt through connection structure, simplify the installation between LED box and the installation frame to the installation effectiveness of LED display screen has been promoted greatly.

Drawings

Fig. 1 is a schematic partial structural diagram of an LED screen system according to an embodiment of the present invention;

FIG. 2 is an enlarged view of detail A in FIG. 1;

FIG. 3 is a schematic diagram of a portion of a component of a connection structure according to an embodiment of the present invention;

fig. 4 is an explosion diagram of an embodiment of the present invention after four LED boxes of an LED screen system are spliced together;

fig. 5 is an enlarged view of detail B in fig. 4.

In the drawings, each reference numeral denotes: 1. a connecting member; 2. a first mounting structure; 21. a first substrate; 22. a first fixing member; 23. a fastening assembly; 231. a fastener; 232. a movable member; 3. a second mounting structure; 31. a second fixing member; 32. a second substrate; 4. an LED box body; 41. assembling the structure; 411. a limiting part; 412. a support portion; 5. a base; 6. a column; 7. a positioning member; 8. positioning a groove; 100. and (5) a connecting structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example (b):

referring to fig. 1, fig. 2 and fig. 3, in the present embodiment, an LED screen system includes a connection structure 100, an LED box 4 and a mounting frame, one end of a connection member 1 is fixed to the mounting frame through a first mounting structure 2, and the other end of the connection member 1 is fixed to the LED box 4 through a second mounting structure 3; the LED box body 4 is provided with an assembly structure 41, the connecting structure 100 comprises a connecting piece 1, a first mounting structure 2 and a second mounting structure 3, one end of the connecting piece 1 is provided with the first mounting structure 2, the other end of the connecting piece 1 is provided with the second mounting structure 3, the first mounting structure 2 is used for being fixedly mounted with an installation frame, and the second mounting structure 3 is matched with the assembly structure 41; the first mounting structure 2 comprises a first base plate 21 and a fastening assembly 23, wherein the first base plate 21 is fixedly connected with the connecting piece 1, and the fastening assembly 23 and the first base plate 21 jointly form a gap for accommodating the upright 6 of the mounting frame. As can be appreciated, since the upright 6 of the mounting frame is located in the gap, the fastening assembly 23 can press and fix the upright 6 on the first base plate 21, and the first base plate 21 is fixedly connected with the connecting member 1, so that the connecting member 1 is fixedly connected with the mounting frame; meanwhile, the other end of the connecting piece 1 is fixedly connected with the LED box body 4 through the second mounting structure 3, so that the LED box body 4 is fixedly connected with the mounting frame. Compared with the prior art in which a large number of screws or bolts are adopted to fix the LED box body 4 and the mounting frame, the connecting structure 100 can simplify the installation process between the LED box body 4 and the mounting frame without adopting a large number of screws or bolts, thereby greatly improving the installation efficiency of the LED display screen.

Referring to fig. 2 and fig. 3, in the present embodiment, the fastening element 23 is movably assembled with the first substrate 21, and the fastening element 23 can move toward the first substrate 21; specifically, the fastening assembly 23 includes a fastening member 231 and a movable member 232 connected together; the fastening member 231 is movably assembled with the first base plate 21, and a gap is formed between the movable member 232 and the first base plate 21, and the gap is adjustable. The first substrate 21 may be a rectangular plate, the connecting member 1 may be a connecting rod, and the connecting member 1 is vertically fixed to the plate surface of the first substrate 21, so that the supporting force provided by the first substrate 21 to the connecting member 1 is more stable; the fastening member 231 is movably assembled with the first base plate 21, and the movable member 232 is connected with the fastening member 231, so that when the fastening member 231 moves towards the first base plate 21, the movable member 232 can follow the fastening member 231 to move towards the first base plate 21; meanwhile, because the gap is formed between the moving member 232 and the first base plate 21, when the moving member 232 moves toward the first base plate 21, the gap is reduced, that is, the gap can be adjusted by the movement of the moving member 232, so that the convenience of connection between the connecting member 1 and the mounting frame is improved. It can be understood that, because the size of clearance is adjustable, simultaneously, the clearance is used for holding the stand 6 of installation frame, connecting piece 1 can with can be by the stand 6 fastening connection that the clearance held, connecting piece 1 can with the stand 6 fastening connection of equidimension not promptly, reduces the installation degree of difficulty between connecting piece 1 and the installation frame.

Referring to fig. 2 and fig. 3, in the present embodiment, the first substrate 21 is provided with an insertion hole, one end of the fastening member 231 is movably inserted into the insertion hole, and the other end is provided with a movable member 232; at least two fasteners 231 are provided, and the movable member 232 is formed in conformity with the first base plate 21. Specifically, the fastening member 231 may be a bolt, the insertion hole may be a threaded hole, one end of the fastening member 231 provided with threads is assembled to the first substrate 21, and one end of the fastening member 231 provided with a nut is assembled to the movable member 232, so that the fastening member 231 can slide on the first substrate 21 through the cooperation between the threads. The threaded end of the fastener 231 is fitted with a nut so that the horizontal distance can be adjusted by the interfitting of the threads and nut when there are tolerances between the columns 6. The movable member 232 may be a rectangular plate having the same shape and size as the first base plate 21, the movable member 232 is slidably mounted to the fastening member 231, and the movable member 232 is located between the nut of the fastening member 231 and the first base plate 21, so that the movable member 232 cannot be slidably separated from the fastening member 231. Preferably, the fastening member 231 is perpendicular to the plate surface of the first base plate 21, so that the movable member 232 slides along a direction perpendicular to the plate surface of the first base plate 21, and smooth sliding of the movable member 232 is ensured. The four fastening members 231 are symmetrically arranged on the plate surface of the first base plate 21, so that the movable member 232 is ensured not to deviate when sliding, and stronger fastening force can be provided. It can be understood that, when the upright post 6 is accommodated in the gap and the movable member 232 slides towards the first base plate 21 for a certain distance, the movable member 232 abuts against the upright post 6 to the plate surface of the first base plate 21, so that the first base plate 21 is fastened on the upright post 6.

Referring to fig. 2 and fig. 3, in the present embodiment, the first mounting structure 2 further includes a first fixing member 22, the first substrate 21 is provided with at least one first fixing member 22, and the first fixing member 22 is used for fixing the first substrate 21 and the upright 6. Specifically, the first fixing member 22 may be a screw, and two first fixing members 22 may be provided, so that when the fastening assembly 23 fastens the first substrate 21 to the column 6, the first substrate 21 is fixed to the column 6 by the first fixing member 22, and the connection strength between the first substrate 21 and the column 6 may be improved. In other embodiments, the number of the first fixing members 22 can be set according to actual requirements, such as three, five, six, etc.

Referring to fig. 3, fig. 4 and fig. 5, in the present embodiment, the second mounting structure 3 includes a second substrate 32, the second substrate 32 is fixedly connected to the connecting member 1, and the second fixing member 31 penetrates through the second substrate 32 and is fixedly connected to the mounting structure 41. The assembling structure 41 can be arranged at a corner of the LED box 4, the assembling structure 41 includes a limiting portion 411 and a supporting portion 412, the limiting portion 411 is fixed on the panel surface of the LED box 4, the limiting portion 411 can be formed by connecting three rectangular panels, and two ends of the limiting portion 411 are respectively connected with two side edges of the LED box 4, that is, the side edge of the LED box 4 and the limiting portion 411 enclose to form an accommodating cavity; the supporting portion 412 is fixed on the surface of the LED box 4, and the supporting portion 412 is located in the accommodating cavity, the height of the supporting portion 412 from the surface of the LED box 4 and the height of the surface of the LED box 4 caused by the lateral force of the LED box 4 are not higher than the height of the surface of the LED box 4 of the supporting portion 412, so that the second substrate 32 can be accommodated in the accommodating cavity. The shape of the second substrate 32 is the same as that of the accommodating cavity, so that the second substrate 32 is ensured to be matched with the accommodating cavity; the second fixing member 31 may be a screw, the supporting portion 412 is provided with a threaded hole, and after the second fixing member 31 is fixed to the threaded hole of the supporting portion 412, the second substrate 32 is fixedly connected to the supporting portion 412, so that the connecting member 1 is fixedly connected to the LED box 4. In order to increase the number of the LED boxes 4 that can be connected by each connector 1, four LED boxes 4 are spliced together, at this time, four assembling structures 41 are spliced to form an octagonal base 5, the limiting portion 411 is a side edge of the base 5, four accommodating cavities in the base 5 are communicated, four supporting portions 412 are arranged in the base 5, and four second fixing members 31 are arranged on the second substrate 32; it can be understood that, when the second substrate 32 needs to be fixed to the LED box 4, the second substrate 32 is firstly extended into the base 5, and at this time, the side of the second substrate 32 abuts against the side of the base 5, so that the second substrate 32 is blocked, and the second substrate 32 cannot move along the radial direction of the connecting member 1, thereby realizing the installation and positioning of the second substrate 32 and the LED box 4 during the assembly. Moreover, before the LED box 4 is mounted on the second substrate 32, since the second substrate 32 is matched with the base 5, the second substrate 32 can be quickly positioned to the mounting area, and a connecting member 1 can be fixedly connected to the four LED boxes 4, thereby greatly improving the mounting efficiency of the LED box 4; meanwhile, the base 5 can limit the movement of the second substrate 32, which is beneficial to improving the installation stability between the LED box 4 and the second substrate 32. In other embodiments, the mounting structure 41 can also be disposed on the side of the LED housing 4, such as: when two LED box 4 splice an organic whole, spacing portion 411 comprises three rectangular plates this moment, and three rectangular plates connect gradually and form the holding chamber that the opening is the rectangle, and second base plate 32 also is the rectangle this moment, guarantees second base plate 32 and holding chamber looks adaptation. It can be understood that when the limiting portion 411 is composed of different numbers of rectangular plates, the opening shapes of the accommodating cavities are different, that is, the opening shapes of the accommodating cavities can be set according to actual requirements, such as a diamond shape, a hexagon shape, and the like.

Referring to fig. 1 and 5, in this embodiment, a plurality of LED boxes 4 are fixed on the mounting frame, the LED boxes 4 are distributed in an array, each connecting member 1 is connected to four LED boxes 4, a positioning member 7 is disposed on a splicing side of one LED box 4 of two adjacent LED boxes 4, a positioning slot 8 adapted to the positioning member 7 is disposed on a splicing side of the other LED box 4, and when the positioning member 7 is located in the positioning slot 8, the first assembling structures 41 are spliced to form the second assembling structures 41. Specifically, the positioning member 7 can be a rectangular block arranged on the side of the LED box 4, and the positioning groove 8 can be a rectangular groove arranged on the side of the LED box 4, when the LED box 4 is spliced, each LED box 4 is positioned by the cooperation of the positioning member 7 and the positioning groove 8, so that the splicing of each LED box 4 is ensured. In addition, the positioning element 7 may also be a positioning pin disposed on the side of the LED box 4, and the positioning slot 8 may be a positioning hole disposed on the side of the LED box 4.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A connecting structure is used for fixing an LED box body and an installation frame, wherein the LED box body is provided with an assembly structure, and the connecting structure is characterized by comprising a connecting piece, a first installation structure and a second installation structure, wherein the first installation structure is arranged at one end of the connecting piece, the second installation structure is arranged at the other end of the connecting piece, the first installation structure is used for being fixedly installed with the installation frame, and the second installation structure is matched with the assembly structure;

the first mounting structure comprises a first base plate and a fastening assembly, the first base plate is fixedly connected with the connecting piece, the fastening assembly and the first base plate jointly form a gap, and the gap is used for accommodating a stand column of the mounting frame.

2. The connecting structure according to claim 1, wherein the fastening member is movably fitted to the first base plate, and the fastening member is movable in a direction toward the first base plate.

3. The connection according to claim 2, wherein the fastening assembly comprises a fastening member and a movable member connected; the fastener is movably assembled with the first base plate, the gap is formed between the movable piece and the first base plate, and the gap is adjustable.

4. The connecting structure according to claim 3, wherein the first substrate is provided with an insertion hole, one end of the fastener is movably inserted into the insertion hole, and the other end of the fastener is provided with the movable member.

5. The connection according to claim 3, wherein there are at least two of the fasteners, and the movable member conforms to the shape of the first base plate.

6. The connecting structure according to claim 3, wherein the first mounting structure further comprises a first fixing member, and the first base plate is provided with at least one first fixing member for fixing the first base plate to the pillar.

7. The connecting structure according to claim 1, wherein the second mounting structure comprises a second base plate and a second fixing member, the second base plate is fixedly connected with the connecting member, and the second fixing member penetrates through the second base plate and is fixedly connected with the mounting structure.

8. The connecting structure according to claim 7, wherein said second substrate is provided with at least four of said second fixing members.

9. An LED screen system, comprising the connection structure of any one of claims 1 to 8, an LED housing, and a mounting frame, wherein one end of the connector is fixed to the mounting frame by the first mounting structure, and the other end of the connector is fixed to the LED housing by the second mounting structure.

10. The LED screen system of claim 9, wherein each of the connectors is connected to at least four of the LED boxes.