CN210052454U

CN210052454U - High definition LED barrier screen

Info

Publication number: CN210052454U
Application number: CN201920975872.8U
Authority: CN
Inventors: 楚松涛
Original assignee: Hebei Zhongxuan Jingrui Electronic Technology Co Ltd
Current assignee: Hebei Zhongxuan Jingrui Electronic Technology Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-02-11
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a high definition LED barrier screen, the fruit pick-up device comprises a frame body, the frame body is formed by two vertical pipes and two horizontal connecting piece end to end welding, and adjacent vertical pipe and horizontal connecting piece mutually perpendicular, two peg graft between the vertical pipe and be fixed with the LED fluorescent tube that a plurality of interval equals, vertical pipe is inside hollow structure, set up the cylindrical hole that cooperation LED fluorescent tube used on a vertical pipe side table wall, the LED fluorescent tube inlays with cylindrical hole's junction and is equipped with the sealing washer. The utility model discloses in, the LED fluorescent tube inlays to be established in two vertical intraductals of constituteing the frame body for the both ends of LED fluorescent tube are located vertical intraductal, and the connection of the wire between the adjacent LED fluorescent tube all is located vertical intraductal, thereby can carry out waterproof dustproof protection to the junction of LED fluorescent tube and wire and the junction of wire and wire.

Description

High definition LED barrier screen

Technical Field

The utility model relates to a LED barrier screen technical field especially relates to a high definition LED barrier screen.

Background

The LED grid screen refers to a display screen which is newly developed in recent years and is formed by lamp tubes into a grid shape, and is another name of a lamp strip screen. Because the shape is hollow and grid, it is also called grid screen, hollow screen, etc. The display screen is mainly applied to outdoor walls, glass curtain walls and building tops, and further comprises an outdoor antiaircraft gun, a sightseeing elevator and the like, the crossing design of the grid screen breaks through the limitation of the traditional LED display screen on the wall surface of a building body, so that the project becomes more flexible, more selective and more free, the design idea and the technical characteristics of the grid screen are deconstructed, and various conveniences are brought to the project.

But current high definition LED grid screen, LED fluorescent tube are generally through arc positioning mechanism joint on the locating rack, and fixed stability is lower, and lacks protective structure to the both ends of LED fluorescent tube and the junction of adjacent LED fluorescent tube to lack heat radiation structure, generally simple adoption natural wind heat dissipation, the radiating effect is relatively poor, so can not satisfy user's demand.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the high definition LED who provides separates bars screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-definition LED barrier screen comprises a frame body, wherein the frame body is formed by welding two vertical tubes and two horizontal connecting pieces end to end, and the adjacent vertical tubes are perpendicular to the horizontal connecting pieces;

a plurality of LED lamp tubes with equal intervals are fixedly inserted between the two vertical tubes, the vertical tubes are of an internal hollow structure, a cylindrical hole matched with the LED lamp tube for use is formed in the surface wall of one side of each vertical tube, and a sealing ring is embedded in the joint of each LED lamp tube and the cylindrical hole;

and a plurality of positioning frames with equal intervals are welded between the two horizontal connecting pieces and below the LED lamp tube.

Preferably, the locating rack comprises connecting rod and arc frame, the arc frame is provided with a plurality of altogether, and the welding of a plurality of arc frame equidistance is on the upper surface of connecting rod.

Preferably, the inside LED lamp plate that is provided with of LED fluorescent tube, and LED lamp plate upper surface equidistance inlays and is equipped with the LED lamp pearl of a plurality of, the both ends of LED fluorescent tube along length direction are connected with the wire.

Preferably, a sealing plate is fixed at the opening of the upper surface of the vertical pipe through an over-fastening bolt.

Preferably, a radiating pipe is inserted into the vertical pipe, two ends of the radiating pipe penetrate through the vertical pipe and extend to the outer side of the vertical pipe, and a ventilation fan is arranged at one end of the radiating pipe.

Preferably, the radiating pipes are provided in two, and the two radiating pipes are symmetrical to each other about a vertical center line of the frame body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, this high definition LED barrier screen, the LED fluorescent tube inlays to be established in two vertical intraductals of constituteing the frame body, make the both ends of LED fluorescent tube be located vertical intraductally, the connection of the wire between the adjacent LED fluorescent tube all is located vertical intraductal, thereby can carry out waterproof dustproof protection to the junction of LED fluorescent tube and wire and the junction of wire and wire, and peg graft the LED fluorescent tube and cooperate the locating rack to assist it to fix between two vertical pipes, compare in traditional direct adoption locating rack and fix the LED fluorescent tube, the effectual fixed stability of LED fluorescent tube that has improved.

The utility model discloses in, this vertical intraductal the penetrating through be provided with the cooling tube, the scavenger fan that sets up on the cooling tube adopts the cooling tube heat absorption, then dispels the heat through ventilating for the cooling tube, such radiating mode has guaranteed the sealed dustproof and waterproof effect of vertical pipe on the one hand, and on the other hand contrasts in traditional natural wind heat dissipation, its radiating efficiency of effectual improvement, and the setting of scavenger fan is used for improving the air flow efficiency in the cooling tube to improve its radiating efficiency.

Drawings

Fig. 1 is a schematic structural view of a high-definition LED barrier screen according to the present invention;

fig. 2 is a schematic structural view of a vertical tube of a high-definition LED barrier screen according to the present invention;

fig. 3 is a schematic structural view of an LED lamp tube of a high-definition LED barrier screen according to the present invention;

fig. 4 is the utility model provides a high definition LED separates the structure schematic diagram of the locating rack of bars screen.

Illustration of the drawings:

1. a frame body; 2. a vertical tube; 21. a cylindrical hole; 22. a sealing plate; 23. fastening a bolt; 3. a horizontal connecting member; 4. an LED lamp tube; 41. an LED lamp panel; 42. LED lamp beads; 43. a wire; 5. a positioning frame; 51. a connecting rod; 52. an arc-shaped frame; 6. a seal ring; 7. a radiating pipe; 8. a ventilation fan.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows: referring to fig. 1-4, a high definition LED separates bars screen, including frame body 1, frame body 1 is formed by welding two vertical pipes 2 and two horizontal connectors 3 end to end, and adjacent vertical pipe 2 and horizontal connectors 3 mutually perpendicular, it has LED fluorescent tube 4 that a plurality of interval equals to peg graft between two vertical pipes 2 to be fixed with, vertical pipe 2 is inside hollow structure, set up the cylindrical hole 21 that cooperation LED fluorescent tube 4 used on vertical pipe 2 side table wall, LED fluorescent tube 4 inlays with the junction of cylindrical hole 21 and is equipped with sealing washer 6, the below welding that is located LED fluorescent tube 4 between two horizontal connectors 3 has locating rack 5 that a plurality of interval equals, the inside LED lamp plate 41 that is provided with of LED fluorescent tube 4, and LED lamp plate 41 upper surface equidistance inlays and is equipped with a plurality of LED lamp pearl 42, LED fluorescent tube 4 is connected with wire 43 along length direction's both ends.

Example two: referring to fig. 1 and 4, the locating rack 5 comprises a connecting rod 51 and an arc frame 52, the arc frame 52 is provided with a plurality of, and the arc frame 52 is welded on the upper surface of the connecting rod 51 at equal intervals, the arc frame 52 is arranged for assisting in clamping and fixing the LED lamp tube 4, and the stability of fixing the LED lamp tube 4 is improved.

Example three: referring to fig. 2, the opening of the upper surface of the vertical tube 2 is fixed with a sealing plate 22 through an over-fastening bolt 23, the sealing plate 22 is arranged to seal the opening of the upper surface of the vertical tube 2, the opening is arranged on the surface of the vertical tube 2, and the LED lamp tube 4 inserted into the vertical tube 2 is conveniently connected through a wire 43.

Example four: referring to fig. 1 and 2, vertical pipe 2 is inside to be pegged graft and is had cooling tube 7, and the outside that vertical pipe 2 extends to vertical pipe 2 is run through at cooling tube 7 both ends, cooling tube 7 one end is provided with scavenger fan 8, cooling tube 7 is provided with two altogether, and two cooling tubes 7 are symmetrical about the vertical central line of frame body 1 each other, vertical pipe 2 adopts cooling tube 7 to absorb heat, then dispel the heat through ventilating for cooling tube 7, such radiating mode, vertical pipe 2's sealed dustproof and waterproof effect has been guaranteed on the one hand, on the other hand compares in traditional natural wind heat dissipation, its radiating efficiency of effectual improvement, scavenger fan 8's setting, an air flow efficiency for improving in the cooling tube 7, thereby improve its radiating efficiency.

The working principle is as follows: during the use, at first peg graft LED fluorescent tube 4 in two vertical pipes 2 in proper order, adjacent LED fluorescent tube 4 establishes ties in proper order end to end through wire 43, then seal through the opening of closing plate 22 to vertical pipe 2 upper surface, this moment has just accomplished the equipment of this high definition LED barrier screen, alright with having used, in the use, scavenger fan 8 can be opened, scavenger fan 8's setting, an air flow efficiency in cooling tube 7 is used for improving, the heat transmission of vertical pipe 2's production is to cooling tube 7 on, then give off in the air through cooling tube 7, dispel the heat to vertical pipe 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-definition LED barrier screen comprises a frame body (1) and is characterized in that the frame body (1) is formed by welding two vertical tubes (2) and two horizontal connecting pieces (3) end to end, and the adjacent vertical tubes (2) are perpendicular to the horizontal connecting pieces (3);

a plurality of LED lamp tubes (4) with equal intervals are fixedly inserted between the two vertical tubes (2), the vertical tubes (2) are of an internal hollow structure, a cylindrical hole (21) matched with the LED lamp tube (4) is formed in the surface wall of one side of each vertical tube (2), and a sealing ring (6) is embedded in the joint of each LED lamp tube (4) and the corresponding cylindrical hole (21);

a plurality of positioning frames (5) with equal intervals are welded between the two horizontal connecting pieces (3) and below the LED lamp tube (4).

2. The high-definition LED barrier screen according to claim 1, wherein the positioning frame (5) is composed of a connecting rod (51) and arc frames (52), the arc frames (52) are provided with a plurality of frames, and the arc frames (52) are welded on the upper surface of the connecting rod (51) at equal intervals.

3. The high-definition LED barrier screen according to claim 1, wherein an LED lamp panel (41) is arranged inside the LED lamp tube (4), a plurality of LED lamp beads (42) are embedded on the upper surface of the LED lamp panel (41) at equal intervals, and two ends of the LED lamp tube (4) along the length direction are connected with wires (43).

4. A high definition LED barrier screen according to claim 1, wherein a sealing plate (22) is fixed at the opening of the upper surface of the vertical tube (2) by an over fastening bolt (23).

5. The high-definition LED barrier screen according to claim 1, characterized in that a heat dissipation pipe (7) is inserted into the vertical pipe (2), two ends of the heat dissipation pipe (7) extend to the outer side of the vertical pipe (2) through the vertical pipe (2), and one end of the heat dissipation pipe (7) is provided with a ventilation fan (8).

6. A high definition LED barrier screen according to claim 5, characterized in that, there are two radiating pipes (7), and the two radiating pipes (7) are symmetrical with each other about the vertical center line of the frame body (1).