CN204178645U - LED billboard and its combination - Google Patents

Abstract

The utility model discloses a light emitting diode billboard, comprising a board, a controller and a power supply. The board is provided with at least two light emitting diodes arranged in an array; the controller is connected to the billboard to control the light emitting diodes; and the power supply is connected to the billboard and the controller to provide power to the billboard and the controller. In addition, the utility model also includes a light emitting diode billboard and a combination thereof. Thus, the utility model has high mobility and is easy to move to different occasions and has the function of a mobile billboard.

Description

LED billboard and its combination

technical field

The utility model relates to a light-emitting diode billboard, in particular to a light-emitting diode billboard with the function of an active advertising billboard and a combination thereof which has high mobility and is easy to move to meet different occasions.

Background technique

Early light emitting diodes (Light Emitting Doide; LED) are usually used as indicator lights, such as personal computer indicator lights, home appliance indicator lights, etc. With the advantages of low power consumption, long service life, low voltage, etc., it has been widely used in the field of lighting and even display applications, such as LED street lamps and LED TVs.

In display applications, due to the excellent performance of light-emitting diodes, some operators use light-emitting diode billboards for event advertising purposes, such as setting the light-emitting diode array on a board, and then pre-editing a controller to control the light-emitting diodes The display content of the building is used to install the LED billboard on the outer wall of the building to achieve the purpose of event advertising.

However, these light-emitting diode billboards are all fixed and cannot be moved, and are limited to being installed in fixed positions, so the benefits are relatively low.

Utility model content

The main purpose of the utility model is to provide a light-emitting diode billboard with the function of an active advertisement billboard and its combination, which has high mobility and is easy to move to suit different occasions.

In order to achieve the above object, the utility model adopts the following technical solutions:

A light-emitting diode billboard at least includes a board body, a controller and a power supply. At least two light emitting diodes are arranged on the board; the controller is connected to the billboard to control the light emitting diodes; and the power supply is connected to the billboard and the controller to provide power for the billboard and the controller.

In a preferred embodiment, it also includes a connecting track, which is arranged on the ceiling, and the board is fixed on the connecting track.

A light-emitting diode billboard combination at least includes a board body, a controller, a power supply and a base. The board is arranged with at least two light-emitting diodes; the controller is connected to the billboard to control the light-emitting diodes; the power supply is connected to the billboard and the controller to provide power for the billboard and the controller; and one end of the board It is fixed on the base body, and the controller and the power supply are accommodated in the base body, and at least one pulley is arranged on the bottom of the base body.

In a preferred embodiment, it further includes a fixing rod disposed at the bottom of the seat body, and at least one fixing member is arranged at the bottom of the fixing rod.

In a preferred embodiment, it also includes a bracket, one end of which is connected to the fixing rod, and the other end is connected to the back of the board.

In a preferred embodiment, at least one horn is also included, which is arranged in the base body.

In a preferred embodiment, the base body has at least one connecting piece for combining with another LED billboard combination.

In a preferred embodiment, the board body has at least one port.

Among them, since the utility model has a simple structure and has at least one pulley, a breakthrough is made to solve the problem that the LED billboards in the prior art are all fixed and cannot be moved. , LED billboards and their combinations that have the function of active advertising billboards to meet different occasions.

Description of drawings

Fig. 1 is the perspective view of the first preferred embodiment of the utility model;

Fig. 2 is the implementation schematic diagram of the first preferred embodiment of the utility model;

Fig. 3 is the perspective view of the second preferred embodiment of the utility model;

Fig. 4 is a three-dimensional exploded view of a second preferred embodiment of the present invention;

Fig. 5 is the front view of the second preferred embodiment of the utility model;

Fig. 6 is a side view of a second preferred embodiment of the present invention;

Fig. 7 is the bottom view of the second preferred embodiment of the utility model;

Fig. 8 is the implementation schematic diagram 1 of the second preferred embodiment of the present invention; and

Fig. 9 is the second implementation schematic diagram of the second preferred embodiment of the present invention.

【Symbol Description】

1 board body 11 light-emitting diodes 2 controller

3 power supply unit 4 seat body 41 pulley

42 Fixing rod 43 Fixing piece 44 Bracket

45 speakers 46 ports 47 connectors

5 connection track

Detailed ways

In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by the utility model, the features and functions of the preferred embodiments of the utility model are described in detail as follows in order to facilitate a complete understanding.

Please refer to FIG. 1 . It can be clearly seen from the figure that the LED billboard of the present invention at least includes: a board body 1 , a controller 2 and a power supply 3 .

The board body 1 is arranged with at least two light emitting diodes 11 arranged in an array. Preferably, the board body 1 may include at least two arrays of light emitting diodes 11, the number of which may be designed according to actual needs.

The controller 2 is connected to the billboard for controlling the LEDs 11 . For example, a single chip is used to write a programming language to control the light-emitting diode 11 on and off or to display different characters or patterns on the board body 1 according to different times.

The power supply 3 is connected to the billboard and the controller 2 to provide power for the billboard and the controller 2 . Wherein, the controller 2 and the board body 1 do not necessarily need to be arranged on the board body 1 , and can also be provided externally through a connecting wire. Thereby, the light-emitting diode billboard of the utility model has the advantages of simple structure, high mobility, and easy to move position, so as to meet different occasions and have the function of a movable advertisement billboard. For example, it can be easily installed on different walls.

As shown in FIG. 2 , this embodiment also includes a connecting track 5 arranged on the ceiling, and the board body 1 is fixed on the connecting track 5 . The plate body 1 can be arranged on the connecting track 5 by means of suspension, and the plate body 1 can move left and right on the connecting track 5 .

Please refer to FIGS. 3 to 9 . It can be clearly seen from the figures that a light-emitting diode billboard assembly of the present invention at least includes a board 1 , a controller 2 , a power supply 3 and a base 4 .

The board body 1 is arranged with at least two light emitting diodes 11 arranged in an array. Preferably, the board body 1 may include at least two arrays of light emitting diodes 11, the number of which may be designed according to actual needs.

The controller 2 is connected to the billboard for controlling the LEDs 11 . For example, a single chip is used to write a programming language to control the light-emitting diode 11 on and off or to display different characters or patterns on the board body 1 according to different times.

The power supply 3 is connected to the billboard and the controller 2 to provide power for the billboard and the controller 2 .

One end of the board body 1 is fixed on the base body 4 , and the controller 2 and the power supply 3 are accommodated in the base body 4 , and at least one pulley 41 is disposed on the bottom of the base body 4 . Thereby, the light-emitting diode billboard combination of the utility model has high mobility and is easy to move, so as to meet different occasions and have the function of an active advertising billboard.

And, the bottom of the base body 4 further includes a fixing rod 42 disposed on the bottom of the base body 4 , and at least one fixing member 43 is disposed on the bottom of the fixing rod 42 . The fixing rod 42 can be folded at the bottom of the seat body 4 , and also includes a bracket 44 , one end of which is connected to the fixing rod 42 , and the other end is connected to the back of the board body 1 . In order to strengthen the supporting strength of the light-emitting diode billboard combination of the utility model.

To further illustrate, the base body 4 also includes at least one speaker 45 , which is disposed in the base body 4 and connected to the controller 2 and the power supply 3 , and can be controlled by the controller 2 to emit sound. And the base body 4 has at least one connecting piece 47 for combining with another LED billboard combination. In this embodiment, the connecting piece 47 is a fastening piece. Other combinations should also be feasible. The utility model does not limit the connection method, so that the light-emitting elements of the utility model can be infinitely connected in series. Combination of diode billboards to form a wall of advertising billboards.

Moreover, the board body 1 can have at least one port 46 in conjunction with the aforementioned connecting piece 47 . For example, it can be a network port 46, or a data port 46 or a power port, whereby when the combination of LED billboards of the present invention is connected in series, the effect of mutual data transmission or power transmission can be achieved. In this way, the controller 2 and the power supply 3 only need to be installed in one LED billboard combination, and the other LED billboard combinations can share their controller 2 and power supply 3 .

Therefore, please refer to all the accompanying drawings, when the utility model is used, compared with the prior art, there are the following advantages: because the utility model is simple in structure, and has at least one pulley 41, thereby aiming at the light-emitting diode in the background technology The billboards are all fixed and cannot be moved. The utility model is a light-emitting diode billboard and its combination with high mobility, easy to move, and the function of a movable advertising billboard to meet different occasions.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (8)

1. A light-emitting diode billboard, characterized in that it comprises: A plate body, with at least two light emitting diodes arranged in an arrangement; a controller connected to the board to control the light emitting diodes; and A power supply, connected to the board and the controller, is used to provide power for the board and the controller. 2. The light-emitting diode billboard according to claim 1, further comprising a connecting track arranged on the ceiling, and the board body is fixed on the connecting track. 3. A light-emitting diode billboard combination, characterized in that it comprises: A light-emitting diode billboard as claimed in claim 1; and The seat, one end of the board is fixed on the seat, and the controller and the power supply are accommodated in the seat, and at least one pulley is arranged on the bottom of the seat. 4 . The LED billboard combination according to claim 3 , further comprising a fixing rod disposed at the bottom of the base body, and at least one fixing piece is disposed on the bottom of the fixing rod. 5. The LED billboard assembly according to claim 4, further comprising a bracket, one end of which is connected to the fixing rod, and the other end is connected to the back of the board. 6 . The combination of LED billboards as claimed in claim 3 , further comprising at least one horn disposed in the base. 7 . 7. The combination of LED billboards as claimed in claim 3, wherein the base body has at least one connecting piece for combining with another LED billboard combination. 8. The LED billboard assembly as claimed in claim 3, wherein the board body has at least one port.