CN210219248U

CN210219248U - LED display screen unit hanging structure capable of being mounted in front

Info

Publication number: CN210219248U
Application number: CN201921186210.9U
Authority: CN
Inventors: Shujing Zhang; 张树敬
Original assignee: Shenzhen Heyi New Materials R & D Co Ltd
Current assignee: Shenzhen Heyi New Materials R & D Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-03-31
Anticipated expiration: 2029-07-26

Abstract

The utility model relates to a LED display screen, especially a LED display screen unit that can adorn before hangs dress structure. The hanging structure is used for fixing the LED display screen unit on a wall body, the LED display unit is formed by installing an LED display panel on a box body, and the hanging structure comprises a connecting sheet and a hanging piece; compared with the prior art, its beneficial effect lies in: the LED display screen is mounted on the wall without a welding framework, large-scale truck transportation is not needed, the time limitation is avoided, the requirement on constructors is not high, complex and heavy construction equipment is not needed, the requirement on construction environment is not high, the mounting is simple and rapid, the cost is only one tenth of that of a traditional mounting mode, the mounting is completely in a front mounting mode, the operation space is not needed, the distance from the wall is reduced by one time compared with the traditional mode, and the indoor space is saved more.

Description

LED display screen unit hanging structure capable of being mounted in front

Technical Field

The utility model relates to a LED display screen, especially a LED display screen unit that can adorn before hangs dress structure.

Background

Abbreviation) display screen is widely favored by users because it can achieve large-area seamless splicing. With the rapid development of entertainment and advertising industries, particularly television stations, hotels, airports or large outdoor advertising sites, the LED display screens are required to be used, in this case, the large LED display screens are formed by assembling a plurality of LED display screen units, and the LED display screen units are matched with each other to achieve the purpose of displaying large-scale image-text information through the support of auxiliary hardware equipment and software programs during specific application. In order to enable the plurality of LED display screen units to be assembled to form a large-scale LED display screen, the LED display screen units are respectively fixed on the integral frame of the LED display screen in specific practice. In the environment of a lot of wall-mounted installations, need draw the framework drawing in advance, then transport the 6 meters long iron square tube to the job site, cut the iron square tube step by step according to the size that the framework drawing needs, then lay the iron square tube that cuts flat on ground and weld into a complete frame, hang up the frame again and install on the wall, fix the LED display screen on the frame one by one again.

The LED display screen unit capable of being mounted in front and the hanging structure thereof are composed of an LED display panel, a small magnetic column, a big head screw, a box body, a power supply, a system card, a wiring hole, a lock hole, a quick lock, a box body through hole, an inner hexagonal screw, a connecting sheet, a fixing hole, an adjusting screw, an expansion screw, a through hole and a hanging piece; the small magnetic column is installed on the LED display panel, the big head screw, the power supply and the system card are installed on the box body, the inner hexagonal screw penetrates through the box body and is locked with the fixing hole in the connecting sheet, the inner hexagonal screw can be directly hung on a hanging piece fixed on a wall body through the expansion screw, and the installation can be completed without a framework.

The prior art is as follows: the existing installation method is that an architecture drawing needs to be drawn in advance, then a 6-meter-long iron square tube is transported to a construction site, the iron square tube is cut step by step according to the size needed by the architecture drawing, then the cut iron square tube is tiled on the ground and welded into a complete frame, the frame is lifted up and installed on a wall surface, and then LED display screens are fixed on the frame one by one; the standard of the square tube is 6 meters, trucks are required for transportation, the trucks are forbidden to enter most urban areas at present, transportation at night can be selected, goods ladders and stairs cannot enter the urban areas, the goods can be transported into the urban areas only through windows by cranes, the transportation cost is high, and the transportation is limited by time; the technical requirements of constructors are high regardless of the cutting degree or the welding degree, so the labor cost is also high; floor boards or ceramic tiles are already paved in many venues when the LED display screens are installed, in order to prevent the floor from being abraded, protection measures such as wood boards need to be paved in advance in the cutting and welding process, sparks are generated in both cutting and welding, and fire disasters easily occur due to improper field maintenance; the frame is welded into a whole and then needs to be manually lifted to the wall body for fixing, when the area of the frame is large, auxiliary hoisting equipment is needed for completing the process, and the method is very time-consuming, labor-consuming and high in cost; the conventional LED display screen unit is characterized in that screw holes are designed on the back surface of the conventional LED display screen unit, a fixing sheet is placed behind a framework, a screw penetrates through the fixing sheet to clamp the framework in the middle of the LED display screen unit, and then the screw is used for locking, so that the method needs to be operated in a direct gap between the LED display screen and a wall body, the construction is very inconvenient, an operation space not less than 20CM is needed for installation, and the thickness of the screen body is increased, so that the whole LED display screen is nearly 30CM higher than the wall body, and the space is wasted; therefore, the existing mode has requirements on transportation time, transportation vehicles, technical level of constructors, tools and auxiliary equipment used for construction, long installation period and the like, and therefore comprehensive cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED display screen unit hanging structure that can adorn before.

The purpose of the utility model is realized through the following ways: a hanging structure of a front-mounted LED display screen unit is used for fixing the LED display screen unit on a wall body, the LED display unit is formed by installing an LED display panel on a box body, and the hanging structure comprises a connecting sheet and a hanging piece;

the connecting piece is of a v-21274shape with a long side and a short side, the long side of the connecting piece is provided with four fixing holes, and the short side is used for being hung on the hanging piece;

the hanging piece is Z-shaped and is fixed on the wall body by the through hole.

The LED display screen box is characterized in that box through holes are formed in four corners of the box body respectively, each corner penetrates through the box through hole through a screw rod to be fixedly connected with one of the fixing holes in the connecting sheet, and the connecting sheet fixes the box bodies of the four adjacent LED display screen units.

As a further optimization of the scheme, the top of the connecting piece is provided with an adjusting hole, and an adjusting screw rod is installed on the adjusting hole.

As a further optimization of the scheme, the fixing hole and the adjusting hole are provided with screw threads.

The utility model relates to a LED display screen unit hanging structure that can adorn before, with prior art comparison, its beneficial effect lies in: the LED display screen is mounted on the wall without a welding framework, large-scale truck transportation is not needed, the time limitation is avoided, the requirement on constructors is not high, complex and heavy construction equipment is not needed, the requirement on construction environment is not high, the mounting is simple and rapid, the cost is only one tenth of that of a traditional mounting mode, the mounting is completely in a front mounting mode, the operation space is not needed, the distance from the wall is reduced by one time compared with the traditional mode, and the indoor space is saved more.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings:

FIG. 1 is a schematic view of the detachable structure of the LED display screen unit of the present invention;

FIG. 2 is a schematic view of the overall installation structure of the present invention;

FIG. 3 is a schematic view of a local installation structure of the present invention;

FIG. 4 is a schematic structural view of the middle connecting piece 5 of the present invention;

fig. 5 is a schematic structural view of the middle suspension member 7 of the present invention;

in the figure, an LED display panel 1, a box body 2, a screw rod 3, a box body through hole 4, a connecting sheet 5, an expansion screw rod 6, a hanging piece 7, a small magnetic column 8, a big head screw 9, a power supply 10, a system card 11, a wiring hole 12, a fixing hole 13, an adjusting hole 14, an adjusting screw rod 15, a locking hole 16, a quick lock 17 and a through hole 18.

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, the hanging structure of the LED display screen unit capable of being front-mounted of the present invention is used for fixing the LED display screen unit on a wall, the LED display unit is formed by mounting an LED display panel 1 on a box body 2, and the hanging structure includes a connecting sheet 5 and a hanging piece 7;

as shown in FIG. 4, the connecting sheet 5 is a v-21274with a long side and a short side, four fixing holes 13 are arranged on the long side of the connecting sheet 5, and the short side is used for hanging on the hanging member 7;

as shown in fig. 5, the hanger 7 is Z-shaped and fixed to a wall by a through hole 18.

Four corners of the box body 2 are respectively provided with a box body through hole 4, each corner is fixedly connected with one of the fixing holes 13 on the connecting sheet 5 by a screw rod 3 penetrating through the box body through hole 4, and the box body 2 of four adjacent LED display screen units is fixed by one connecting sheet 5.

The top of the connecting sheet 5 is provided with an adjusting hole 14, and an adjusting screw 15 is arranged on the adjusting hole 14. When the height of the pendant on the wall body has errors, the stress balance of each connecting piece and the pendant can be ensured by rotating the adjusting screw rod. The fixing hole 13 and the adjusting hole 14 are provided with screw threads.

The utility model discloses the installation use of well LED display screen unit is as follows: marking point positions on a wall surface according to the number of LED display screen units to be installed, fixing hanging pieces 7 on the wall surface one by using expansion screw rods 6, installing large-head screws 9, a power supply 10 and a system card 11 on box bodies 2, locking the 2 box bodies 2 transversely by using quick locks, penetrating inner hexagonal screw rods 3 through box body through holes 4 to be fixed with connecting pieces 5, then directly hanging the connecting pieces 5 on the hanging pieces 7 on the wall body, gradually installing adjusting screw rods in fixing holes after the hanging of a transverse row of box bodies 2 is completed, and adjusting the whole row of box bodies 2 to balance the whole hanging force; then, after the rest box bodies 2 are installed in a row-by-row sequence by repeating the steps, the adjacent box bodies 2 are locked by the quick locks 17, then the power supply 10 is connected by the power line through the box body through holes 4, and the system card 11 is connected by the signal line; and finally, mounting the small magnet 8 on the LED display panel 1, and gradually sucking the LED display panel 1 on the box body 2 to finish mounting.

The LED display panel 1 is provided with a screw hole, the tail of the small magnetic column 8 is provided with a screw thread, one LED display panel 1 is provided with a plurality of magnetic columns 8, the box body 2 is provided with a plurality of big head screws 9 used for adsorbing the magnetic columns 8, the positions of the small magnetic columns 8 correspond to the positions of the big head screws 9, and the LED display panel 1 can be tightly fixed on the box body 2 through suction.

A box 2 on install a plurality of LED display panels 1, box through-hole 4 designs in four angles of box 2, connection piece 5 designs has 4 fixed orificess 13 that have the screw thread, a connection piece can be with four adjacent LED display screen unit connection.

The LED display screen locking device is characterized in that a power supply 10 and a system card 11 which are installed through screws are designed on the box body 2, four side edges of the box body 2 are provided with wiring holes 12 through which power lines and signal lines pass and locking holes 16 which are convenient for locking two adjacent LED display screen units, and the quick locks 17 penetrate through the locking holes 16 to lock the two adjacent LED display screen units.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions thought by the inventive work within the technical scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a LED display screen unit hanging structure that can adorn before, this hanging structure is used for being fixed in the LED display screen unit on the wall body, LED display unit install in box (2) by a plurality of LED display panels (1) and constitute its characterized in that: the hanging structure comprises a connecting sheet (5) and a hanging piece (7);

the connecting piece (5) is of a v-21274shape with long sides and short sides, four fixing holes (13) are formed in the long sides of the connecting piece (5), and the short sides are used for being hung on the hanging piece (7);

the LED display screen hanging device is characterized in that the hanging piece (7) is Z-shaped and is fixed on a wall body through a through hole (18), four corners of the box body (2) are respectively provided with a box body through hole (4), each corner penetrates through the box body through hole (4) through a screw rod (3) to be fixedly connected with one fixing hole (13) in the connecting piece (5), and one connecting piece (5) is used for fixing the box body (2) of four adjacent LED display screen units.

2. The hanging structure of the LED display screen unit capable of being frontloaded as claimed in claim 1, wherein: the top of the connecting sheet (5) is provided with an adjusting hole (14), and an adjusting screw (15) is installed on the adjusting hole (14).

3. The hanging structure of the LED display screen unit capable of being frontloaded as claimed in claim 1, wherein: the fixing hole (13) and the adjusting hole (14) are provided with screw teeth.