CN217157584U

CN217157584U - LED box

Info

Publication number: CN217157584U
Application number: CN202123013454.7U
Authority: CN
Inventors: 陈龙
Original assignee: Quanzhou Jiacai Electronic Co ltd
Current assignee: Quanzhou Jiacai Electronic Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-08-09
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to a LED box body and a LED display screen, which comprises a box body; the box body is provided with an LED display module; interfaces are arranged on two sides of the box body; the back side of the LED display module is provided with a power supply module and a driving module; the power module and the driving module are respectively connected with the interface, and the surface of the box body is provided with a first mounting seat and a second mounting seat; wiring is arranged in the first mounting seat and the second mounting seat; the first mounting seat and the second mounting seat are provided with wiring ports; the upper side and the lower side of the first mounting seat and the second mounting seat are respectively provided with a fixing column; and mounting notches are formed in the upper side and the lower side of each LED display module. The utility model discloses possess following beneficial effect: 1) when the LED display module is installed, the power supply module and the driving module can be directly inserted between the first installation seat and the second installation seat, and the electric wires are LED out from the wiring holes to be connected with the power supply module and the driving module, so that the installation process of the LED display module is very convenient.

Description

LED box

Technical Field

The utility model relates to a LED display screen, concretely relates to LED box and LED display screen belongs to LED display device technical field.

Background

Common categories of the led box body can be divided into an outdoor advertisement box body, an indoor advertisement box body and a simple display screen box body according to use scenes. The LED box body has the advantages that the precision is high, the seamless butt joint requirement of the LED display screen can be met, and the flatness of the box body is guaranteed; light in weight, transportation, installation are dismantled more lightly conveniently, reducible transportation and cost of labor. The outdoor advertising box body has the following functions: display screen components and parts such as internal fixed module group/cell board, power, all components and parts must be fixed inside the box in order to make things convenient for the connection of whole display screen, external fixed frame structure or steel construction. Protection: the electronic components inside the protective cover are protected from being interfered by the external environment, so that the components can be protected, and the protective cover has a good protective effect. The material classification is as follows: the general box body is an iron box body, and the high-end box body can be made of aluminum alloy, stainless steel, carbon fiber, magnesium alloy, nano high polymer material and the like. Indoor advertising screen boxes are commonly used in hospitals, banks, enterprises, exhibition halls, sports stadiums, ticketing halls, hotels, security companies, and the like. The product is characterized in that: the design of a high-quality chip special for the LED display screen is selected, and the LED display screen has the characteristics of high brightness, large angle, ultraviolet resistance, static resistance and the like, so that the stability and the reliability of the display screen are effectively improved. The building can be generally constructed by selecting modules of P4, P5, P6, P7, P8, P9 and P10. With the progress of social science and technology and the improvement of the viewing requirements of people, the traditional stage effect with a single expression form can not meet the requirements of audiences any more; the LED display screen with gorgeous colors and multi-surface pictures completely meets the requirements of people on modern dance beauty due to the advantages of the LED display screen. However, in the prior art, the LED box is usually very complicated in structure, resulting in a cumbersome installation process. Therefore, further improvements are awaited.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an overcome the defect among the prior art and provide a LED box and LED display screen, easy dismounting is swift, uses high-efficient facility, and simple structure is reasonable, and concrete scheme is as follows:

an LED box body and an LED display screen comprise a box body; the box body is provided with an LED display module; interfaces are arranged on two sides of the box body; the back side of the LED display module is provided with a power supply module and a driving module; the power module and the driving module are respectively connected with the interface, and the device is characterized in that: a first mounting seat and a second mounting seat are arranged on the surface of the box body; wiring is arranged in the first mounting seat and the second mounting seat; the first mounting seat and the second mounting seat are provided with wiring ports; the upper side and the lower side of the first mounting seat and the second mounting seat are respectively provided with a fixing column; mounting notches are formed in the upper side and the lower side of each LED display module; a limiting hole is formed in the mounting notch relative to the fixing column; the installation gap is internally provided with an installation plate and a fixing cap relative to the fixing column.

Preferably, the first mounting seat and the second mounting seat are symmetrically arranged on the upper side and the lower side of the surface of the box body; the power module and the driving module are arranged between the first mounting seat and the second mounting seat.

Preferably, one side of the first mounting seat opposite to one side of the second mounting seat is provided with a wiring hole; and wiring cavities are respectively arranged in the first mounting seat and the second mounting seat.

Preferably, the wiring hole and the connecting hole are respectively communicated with the wiring cavity; the wiring is led out from the wiring hole; the power module and the driving module are respectively electrically connected with the wiring.

Preferably, heat-conducting fins are arranged on the sides of the first mounting seat and the second mounting seat, which face away from each other; the first mounting seat and the second mounting seat are made of aluminum alloy materials.

Preferably, the installation notch is arranged along the length direction of each LED display module; the installation notch is arranged at one side edge of the LED display module far away from the box body.

Preferably, the fixing cap is rotatably connected in the limiting hole; the inner side of the fixing cap is provided with internal threads; external threads are arranged on the outer side of the fixing column; the fixing cap is in threaded connection with the fixing column.

The utility model discloses possess following beneficial effect: 1) when the LED display module is installed, the power supply module and the driving module can be directly inserted between the first installation seat and the second installation seat, and the wires are LED out from the wiring holes to be connected with the power supply module and the driving module, so that the installation process of the LED display module is very convenient; 2) secondly, the first mounting seat and the second mounting seat are provided with radiating fins and are in direct contact with the power module and the driving module, so that the radiating effect can be achieved; 3) the LED display modules and the box body are connected through a single mounting plate, and locking can be completed only by rotating the fixing cap. The whole installation process is simple.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of another orientation.

In the figure, 1 is a box body, 2 is an LED display module, 3 is an interface, 4 is a power module, 5 is a driving module, 6 is a first mounting seat, 7 is a second mounting seat, 8 is a wiring port, 9 is a fixing column, 10 is an installation notch, 11 is an installation plate, 12 is a fixing cap, and 10.1 is a limiting hole.

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 efforts belong to the protection scope of the present invention.

Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.

Referring to fig. 1-2, an LED box and an LED display screen include a box 1; the box body 1 is provided with an LED display module 2; interfaces 3 are arranged on two sides of the box body 1; the back side of the LED display module 2 is provided with a power supply module 4 and a driving module 5; power module 4 and drive module 5 meet with the interface respectively, its characterized in that: a first mounting seat 6 and a second mounting seat 7 are arranged on the surface of the box body 1; wiring is arranged in the first mounting seat 6 and the second mounting seat 7; the first mounting seat 6 and the second mounting seat 7 are provided with wiring ports 8; the upper side and the lower side of the first mounting seat and the second mounting seat are respectively provided with a fixing column 9; mounting notches 10 are formed in the upper side and the lower side of each LED display module 2; a limiting hole 10.1 is formed in the mounting notch 10 relative to the fixing column; the mounting notch 10 is internally provided with a mounting plate 11; and a fixing cap 12 is arranged in the mounting plate 11 relative to the fixing column.

Further, the first mounting seat 6 and the second mounting seat 7 are symmetrically arranged on the upper side and the lower side of the surface of the box body 1; the power module 4 and the driving module 5 are arranged between the first mounting seat 6 and the second mounting seat 7.

Specifically, in this embodiment, the power module 4 and the driving module 5 of each LED display module 2 are disposed between the first mounting seat 6 and the second mounting seat 7, and the power module 4 and the driving module 5 are wired through the first mounting seat 6 and the second mounting seat 7.

Furthermore, a wiring port 8 is formed on one side of the first mounting seat 6 opposite to one side of the second mounting seat 7; and wiring cavities are respectively arranged in the first mounting seat 6 and the second mounting seat 7.

Specifically, in the present embodiment, the wiring cavity is used for placing the electric wire; the two ends of the wiring cavity are provided with wiring holes and connecting holes.

Furthermore, the wiring hole and the connecting hole are respectively communicated with the wiring cavity; the wiring is led out from the wiring hole; the power module and the driving module are respectively electrically connected with the wiring.

Further, heat conducting fins 13 are arranged on the opposite sides of the first mounting seat 6 and the second mounting seat 7; the first mounting seat 6 and the second mounting seat 7 are both made of aluminum alloy materials.

Furthermore, the heat conducting fins are in distributed contact with the power supply module and the driving module.

Specifically, in this embodiment, the heat conduction fin can be fast outwards derive the heat on power module and the drive module, plays certain radiating effect.

Further, the mounting notch 10 is arranged along the length direction of each LED display module; the installation notch 10 is arranged at one side edge of the LED display module far away from the box body.

Furthermore, the fixing cap 12 is rotatably connected in the limiting hole 10.1; the inner side of the fixing cap 12 is provided with internal threads; the outer side of the fixing column 9 is provided with an external thread; the fixing cap is in threaded connection with the fixing column.

Specifically, in this embodiment, after the fixing column is inserted into the limiting hole 10.1, the fixing cap is rotated to move the fixing column 9 in the axial direction of the limiting hole, so that the box body 1 and the LED display module 2 are closed and clamped.

Finally, it is noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. An LED box body comprises a box body; the box body is provided with an LED display module; interfaces are arranged on two sides of the box body; the back side of the LED display module is provided with a power supply module and a driving module; the power module and the driving module are respectively connected with the interface, and the device is characterized in that: a first mounting seat and a second mounting seat are arranged on the surface of the box body; wiring is arranged in the first mounting seat and the second mounting seat; the first mounting seat and the second mounting seat are provided with wiring ports; the upper side and the lower side of the first mounting seat and the second mounting seat are respectively provided with a fixing column; mounting notches are formed in the upper side and the lower side of each LED display module; a limiting hole is formed in the mounting notch relative to the fixing column; the mounting notch is internally provided with a mounting plate; and a fixing cap is arranged in the mounting plate relative to the fixing column.

2. The LED box of claim 1, wherein: the first mounting seat and the second mounting seat are symmetrically arranged on the upper side and the lower side of the surface of the box body; the power module and the driving module are arranged between the first mounting seat and the second mounting seat.

3. The LED box of claim 2, wherein: wiring holes are formed in the opposite sides of the first mounting seat and the second mounting seat; and the first mounting seat and the second mounting seat are internally provided with wiring cavities respectively.

4. The LED box of claim 3, wherein: the wiring hole and the connecting hole are respectively communicated with the wiring cavity; the wiring is led out from the wiring hole; the power module and the driving module are respectively electrically connected with the wiring.

5. The LED box of claim 1, wherein: heat conducting fins are arranged on two sides of the first mounting seat and the second mounting seat; the first mounting seat and the second mounting seat are made of aluminum alloy materials.

6. The LED box of claim 5, wherein: the heat conduction fins are in distributed contact with the power supply module and the driving module.

7. The LED box of claim 1, wherein: the installation notch is arranged along the length direction of each LED display module; the installation notch is arranged at one side edge of the LED display module far away from the box body.

8. The LED box of claim 7, wherein: the fixing cap is rotatably connected in the limiting hole; the inner side of the fixing cap is provided with internal threads; external threads are arranged on the outer side of the fixing column; the fixing cap is in threaded connection with the fixing column.