CN106782158A - Advertisement machine with multiple LEDs - Google Patents

Abstract

The invention discloses an advertising machine with a plurality of LED lamps, which comprises a box body, a left motor, a left winding shaft, a right motor, a right winding shaft and an advertising canvas, the box body is provided with a window, and the The window is provided with a transparent glass plate, the left winding shaft and the right winding shaft are arranged in the box body and are respectively located on the left and right sides of the window, and the two ends of the advertising canvas are respectively wound on the left winding shaft and the right winding shaft. On the winding shaft, the left motor is used to drive the left winding shaft to rotate, and the right motor is used to drive the right winding shaft to rotate; it also includes a plurality of LED lamps, and the plurality of LED lamps are arranged on the lamp board in the box body. It is installed on the back cover of the box body, and the multiple LED lamps are electrically connected in parallel. Due to the above-mentioned reciprocating display method, it has the characteristics of small occupied space, low cost, and good advertising display effect; because the LED lights are connected in parallel, a problem with one LED light will not affect the work of other lights.

Description

Advertising machine with multiple LED lights

technical field

The invention relates to an advertising device, in particular to an advertising machine.

Background technique

Existing billboards, such as advertising light boxes, display a relatively single content. If multiple content is to be displayed, multiple light boxes must be added, so space is occupied and the cost is relatively high.

Contents of the invention

The object of the present invention is to provide an advertising machine with a plurality of LED lamps that occupies less space, is low in cost, and has good advertising display effects.

To achieve the above object, the technical solution adopted in the present invention is:

An advertising machine with multiple LED lights, including a box body, a left motor, a left winding shaft, a right motor, a right winding shaft and an advertising canvas, the box body is provided with a window, and a transparent glass is provided at the window plate, the left winding shaft and the right winding shaft are arranged in the box body and are located on the left and right sides of the window respectively, the two ends of the advertising canvas are respectively wound on the left winding shaft and the right winding shaft, and the left motor It is used to drive the left winding shaft to rotate, and the right motor is used to drive the right winding shaft to rotate;

It also includes a plurality of LED lamps, the plurality of LED lamps are arranged on the lamp board in the box body, the lamp board is installed on the back cover of the box body, and the multiple LED lamps are electrically connected in parallel.

Further, the left motor and the right motor are servo motors.

Further, there are 96 LED lamps in total, distributed on the lamp board in a manner of 8 rows*12 columns.

Beneficial effects of the present invention: due to the above-mentioned reciprocating display method, it has the characteristics of small occupied space, low cost, and good advertising display effect; because the LED lights are connected in parallel, a problem with one LED light will not affect other lights work.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

Fig. 1 is a structural representation of the present invention;

FIG. 2 is a schematic diagram of the top view of the internal structure shown in FIG. 1 .

In the figure: 1. Box body; 2. Left motor; 3. Left winding shaft; 4. Right motor; 5. Right winding shaft; 6. Advertising canvas; 7. Window; 8. Transparent glass plate; 9. Background lamp; 10, lamp panel; 11, rear cover.

detailed description

As shown in Figure 1, an advertising machine with a plurality of LED lights includes a box body 1, a left motor 2, a left winding shaft 3, a right motor 4, a right winding shaft 5 and an advertising canvas 6, the box body 1 A window 7 is provided on the top, and a transparent glass plate 8 is provided at the window 7. The left winding shaft 3 and the right winding shaft 5 are arranged in the box body 1 and are respectively located on the left and right sides of the window 7. Advertising The two ends of the canvas 6 are respectively wound on the left winding shaft 3 and the right winding shaft 5, the left motor 2 is used to drive the left winding shaft 3 to rotate, and the right motor 4 is used to drive the right winding shaft 5 to rotate. The left motor and the right motor are servo motors;

As shown in Figure 2, it includes a plurality of LED lamps 9, the plurality of LED lamps 9 are arranged on the lamp board 10 in the box body 1, and the lamp board 10 is installed on the rear cover 11 of the box body 1, and the plurality of LED lamps Between the LED lamps 9, a parallel electrical connection is adopted. There are 96 LED lamps 9 in total, which are distributed on the lamp board 10 in a manner of 8 rows*12 columns.

Before the work, the advertising canvas 6 is wound on the left winding shaft 3, and when the part of the advertising canvas 6 displayed in the window 7 reaches 1 day, the right motor 2 is started, and the right motor 2 drives the right winding shaft 5 to rotate, The right winding shaft 5 begins to wind the advertisement canvas 6, and the canvas part shown in the window 7 is wound to the right winding shaft 5, and the newly displayed advertisement canvas 6 part on the left winding shaft 3 is displayed in the window 7 until After finishing displaying all the advertisements on the advertisement canvas 6 on the left winding shaft 3, the left winding shaft 3 starts winding to achieve the purpose of reciprocating display.

The above description is only a preferred embodiment of the present invention, and of course it cannot be used to limit the scope of rights of the present invention. It should be pointed out that for those of ordinary skill in the art, any modification or equivalent replacement of the technical solutions of the present invention will Do not depart from the scope of protection of the technical solution of the present invention.

Claims (3)

1. a kind of advertisement machine with multiple LEDs, it is characterised in that：Including box body, left motor, left wireline reel, right motor, the right side Wireline reel and advertisement painting canva, the box body are provided with form, and transparency glass plate, the left wireline reel and the right side are provided with the form Wireline reel is located in box body and respectively positioned at the left side and right side of form, the two ends of advertisement painting canva respectively wound on left wireline reel and On right wireline reel, left motor is used to drive left wireline reel to rotate, and right motor is used to drive right wireline reel to rotate；

Also include multiple LEDs, the multiple LED is located on the lamp plate in box body, and lamp plate is covered after being arranged on box body, institute Between the multiple LEDs stated, using electric connection mode in parallel.

2. the advertisement machine with multiple LEDs according to claim 1, it is characterised in that：The left motor, right motor are Servomotor.

3. the advertisement machine with multiple LEDs according to claim 1, it is characterised in that：Described LED totally 96, It is distributed in the way of 8 row * 12 is arranged on lamp plate.