CN217386598U

CN217386598U - Outdoor LED display screen box and box T molded lines power supply structure

Info

Publication number: CN217386598U
Application number: CN202220490851.9U
Authority: CN
Inventors: 梁花; 范宙勇
Original assignee: Shenzhen Liancan Technology Co ltd
Current assignee: Shenzhen Liancan Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-09-06
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses an outdoor LED display screen box and box T molded lines power supply structure, including the thread, the mid-mounting of thread has T shape connecting piece, and the middle part upper end of T shape connecting piece is connected with the power cord, and the top of power cord is connected with the power, and the inside of T shape connecting piece is tee bend structure, and the inside of thread is provided with three sinle silks, and the root sinle silk middle part of thread is located the inboard department of T shape connecting piece and is provided with exposed section, and exposed section passes through three sinle silks of copper line and power cord and is connected. In this outdoor LED display screen box and box T molded lines power supply structure, can make things convenient for combing and fixing of wire rod through the T shape connecting piece that wherein sets up, and be convenient for be connected outside entrance line and power pack's input, guarantee neatly of wire rod, reduce the connecting wire rod between entrance line and the power into one, the connecting installation of the wire rod of being convenient for, and reduced the potential safety hazard.

Description

Outdoor LED display screen box and box T molded lines power supply structure

Technical Field

The utility model relates to a LED display screen technical field, specifically speaking relates to an outdoor LED display screen box and box T molded lines power supply structure.

Background

With the development of LED display screens, the application requirements on the LED display screens are higher and higher, the stability and the reliability of the display screens are high, the phenomena of poor screen body contact, high-temperature protection, low-temperature wire cracking and the like caused by excessive and disordered wires are usually encountered, and the conventional method adopts a one-in one-out mode at present, and the wires are excessive, so that the wires are in the whole power supply box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor LED display screen box and box T molded lines power supply structure to solve the problem that provides in the above-mentioned background art.

For realizing the above-mentioned purpose, the utility model provides an outdoor LED display screen box and box T molded lines power supply structure, including the thread, the mid-mounting of thread has T shape connecting piece, the middle part upper end of T shape connecting piece is connected with the power cord, the circular through-hole that the top of power cord passed power pack bottom portion is connected with the power, and power fixed mounting is in the power pack, the inside of T shape connecting piece is three-way structure, the inside of thread is provided with three sinle silks, the inboard department that root sinle silk middle part of thread is located T shape connecting piece is provided with exposed section, exposed section passes through three sinle silk connections in copper line and the power cord.

Preferably, a PG waterproof joint is arranged in a circular through hole in the bottom of the power supply box, a power line penetrates through the PG waterproof joint, and the inner diameter of the PG waterproof joint is matched with the power line.

Preferably, the two ends of the main line are a 220v incoming line end and a 220v outgoing line end respectively.

Preferably, the wire cores at two ends of the main wire are respectively provided with a plurality of copper sleeve terminals.

Preferably, the T-shaped connecting piece is of an integrally formed structure.

Preferably, the top end of the power line is connected to the input end of the power supply through an O-shaped terminal.

Preferably, a wire core protective layer is installed at the bottom end of the power line, and the wire core penetrates from the bottom end of the wire core protective layer.

Preferably, the two ends of the T-shaped connecting piece are provided with narrowing openings, the outer side of the bent part of the T-shaped connecting piece is provided with an arc-shaped protective pad, and the outer wall of the T-shaped connecting piece is provided with a round hole close to the narrowing opening.

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

in this outdoor LED display screen box and box T molded lines power supply structure, can make things convenient for combing and fixing of wire rod through the T shape connecting piece that wherein sets up, and be convenient for be connected outside entrance line and power pack's input, guarantee neatly of wire rod, reduce the connecting wire rod between entrance line and the power into one, the connecting installation of the wire rod of being convenient for, and reduced the potential safety hazard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the T-shaped connecting member of the present invention;

fig. 3 is an external structural schematic diagram of the T-shaped connector of the present invention.

The various reference numbers in the figures mean:

1. a main line; 11. a copper sheathing terminal; 12. an exposed section; 2. a T-shaped connector; 21. narrowing the opening; 22. an arc-shaped protection pad; 23. a circular hole; 3. a power line; 31. a wire core protective layer; 4. a power source; 41. an input end; 5. a power supply box; 6. PG water joint.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

The utility model provides an outdoor LED display screen box and box T-shaped line power supply structure, as shown in figure 1-figure 3, including a main line 1, a T-shaped connecting piece 2 is installed in the middle of the main line 1 for wiring and fixing and protecting the connection of wires, the upper end of the middle part of the T-shaped connecting piece 2 is connected with a power line 3, the circular through hole at the top end of the power line 3 from the bottom of a power box 5 is connected with a power supply 4, the power supply 4 is fixedly installed in the power box 5, the interior of the T-shaped connecting piece 2 is of a three-way structure, three wire cores are arranged in the main line 1, an exposed section 12 is arranged in the middle of the root wire core of the main line 1 and positioned at the inner side of the T-shaped connecting piece 2, the exposed section 12 is connected with the three wire cores in the power line 3 through copper wires, which is convenient for connecting and combing the wires, the three wire cores in the inner side of the power line 3 are sequentially a live wire, a zero wire and a ground wire, by combing the wires in a shell of the power line 3, and the connection is connected to the main line 1, so that the connection of wires is facilitated, the input and output lines of connecting equipment are reduced, the carding is ensured to be tidy, and the connecting part is protected through the T-shaped connecting piece 2, so that electric leakage or damage is avoided.

In this embodiment, the two ends of the main line 1 are respectively a 220v incoming line end and a 220v outgoing line end, which is convenient for connection of incoming lines and outgoing lines.

Specifically, the round through hole at the bottom of the power supply box 5 is provided with the PG waterproof joint 6, the power line 3 penetrates through the PG waterproof joint 6, and the inner diameter of the PG waterproof joint 6 is matched with the power line 3, so that water can be prevented from entering the power supply box, and short circuit is avoided.

Specifically, a plurality of copper sleeve terminals 11 are respectively installed at wire cores at two ends of the main wire 1 and used for externally connecting wires.

Furthermore, T shape connecting piece 2 is the integrated into one piece structure, guarantees T shape connecting piece 2 stable in structure, can not damaged.

Furthermore, the top end of the power line 3 is connected with the input end 41 of the power source 4 through an O-shaped terminal, so that the connection between the power line 3 and the power source 4 is convenient.

Further, a wire core protective layer 31 is installed at the bottom end of the power line 3, and the wire core penetrates from the bottom end of the wire core protective layer 31 to play a certain protection effect on the entering end of the wire core.

Example 2

In order to further improve T shape connecting piece 2's protection effect, on embodiment 1's basis, T shape connecting piece 2's both ends are provided with and receive slot 21, guarantee that the import and the exit of wire rod are fixed, can not cause the friction that the slip arouses, arc protection pad 22 is installed in T shape connecting piece 2's the department of buckling outside for improve the intensity of the department of buckling, increase of service life, T shape connecting piece 2's outer wall is close to and receives slot 21 department and install round hole 23, increase the radiating effect.

The utility model discloses an outdoor LED display screen box and box T type line power supply structure are when using, at first three sinle silks of internally mounted at thread 1, and cut out exposed section 12 with thread 1's middle part, and will expose section 12 and pass through three sinle silk connections in copper sheathing and the power cord 3, set up T shape connecting piece 2 with

thread

1 and 3 junction integrated into one piece of power cord after that, make exposed section 12 be located T shape connecting piece 2, can guarantee thread 1 and power cord 3 be connected, again with the external inlet wire in thread 1's both ends and be qualified for the next round of competitions, be connected power cord 3's top and power 4 after that, can supply power.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an outdoor LED display screen box and box T molded lines power supply structure, includes thread (1), its characterized in that: the utility model discloses a solar photovoltaic power generation device, including thread (1), the mid-mounting of thread (1) has T shape connecting piece (2), the middle part upper end of T shape connecting piece (2) is connected with power cord (3), the circular through-hole that the top of power cord (3) passed power pack (5) bottom is connected with power (4), power (4) fixed mounting in power pack (5), the inside of T shape connecting piece (2) is three-way structure, the inside of thread (1) is provided with three sinle silks, the inboard department that the root sinle silk middle part of thread (1) is located T shape connecting piece (2) is provided with exposed section (12), exposed section (12) are connected with three sinle silks in power cord (3) through the copper line.

2. The outdoor LED display screen box and box T-shaped wire power supply structure of claim 1, characterized in that: the round through hole at the bottom of the power supply box (5) is provided with a PG waterproof joint (6), the power line (3) penetrates through the PG waterproof joint (6), and the inner diameter of the PG waterproof joint (6) is matched with the power line (3).

3. The outdoor LED display screen box and box T-shaped wire power supply structure of claim 1, characterized in that: the two ends of the main line (1) are respectively a 220v wire inlet end and a 220v wire outlet end.

4. The outdoor LED display screen box and box T-shaped wire power supply structure of claim 1, characterized in that: and wire cores at two ends of the main wire (1) are respectively provided with a plurality of copper sleeve terminals (11).

5. The outdoor LED display screen box and box T-shaped wire power supply structure of claim 1, characterized in that: the T-shaped connecting piece (2) is of an integrally formed structure.

6. The outdoor LED display screen box and box T-shaped wire power supply structure of claim 1, characterized in that: the top end of the power line (3) is connected with the input end (41) of the power supply (4) through an O-shaped terminal.

7. The outdoor LED display screen box and box T-shaped wire power supply structure of claim 1, characterized in that: the bottom of power cord (3) is installed sinle silk inoxidizing coating (31), and the sinle silk penetrates from the bottom of sinle silk inoxidizing coating (31).

8. The outdoor LED display screen box and box T-shaped wire power supply structure of claim 1, characterized in that: the both ends of T shape connecting piece (2) are provided with and receive slot (21), arc protection pad (22) are installed in the department of buckling the outside of T shape connecting piece (2), round hole (23) have been seted up near receiving slot (21) to the outer wall of T shape connecting piece (2).