CN2240183Y - Multi-motor segment drive programmable control indicating turnover billboard - Google Patents

Abstract

The utility model relates to a turnover billboard, a control device of which is composed of a programmable controller, the turnover board surface of the turnover billboard are composed of a plurality of sections capable of turn over independently, each section is driven by an electric motor to drive a plurality of triangular prismatic turnover boards through a drive mechanism, and the drive of the electric motor of each section is controlled by the programmable controller according to preprogrammed programs to make turnover of various combination changes so that the advertisement surface has various colorful and artistic effect of dynamic turnover.

Description

Program-controlled turning-over bill-board displaying sectionally driven by multiple motors

The utility model relates to a kind of reversing advertisement board, and the invention of the reversing advertisement board that particularly a kind of control able to programme shows is suitable for various large, medium and small type reversing advertisement boards.

Existing reversing advertisement board, common reversing advertisement board and gradual change type reversing advertisement board are arranged, generally by the timing electric controller, drive motor, gearing, the prismatic returning face plate, framework constitutes, can make a common Billboard make the variation of three Billboards during use, increased the quantity of information and the innervation of advertisement than common fixation of advertisement plate face, but above-mentioned reversing advertisement board only has only when the upset of Billboard a kind of upset to change, thereby sensation changes comparatively dull, influence the artistic effect of advertisement, and Billboard has increased the difficulty of reliable returning face plate face when very big.

Task of the present utility model provides a kind of program-controlled turning-over bill-board displaying sectionally driven by multiple motors, it can make the variation of reversing advertisement board returning face plate face carry out multiple colourful variation according to the program of establishment in advance, makes the rollover effect of reversing advertisement board more be imbued with artistry.

Its solution is: but the control device of reversing advertisement board is made of the Programmable Logic Controller of preprogramming, the returning face plate face of reversing advertisement board is made up of the some sections that can independently overturn, every section drives several prismatic returning face plates by a motor-driven through gearing, the driving of each section motor is subjected to Programmable Logic Controller according to the programmed control of establishment in advance, and each section returning face plate is done the upset of various combination and variation according to the program of establishment in advance.Advantage of the present invention is that reversing advertisement board returning face plate face can produce the artistic effect of the colourful dynamic upset of various combination and variation according to the program of working out in advance, owing to used the independent segmented driving of a plurality of motors, easily does billboard returning face plate face very big.

Accompanying drawing has been described an embodiment of the present utility model.

Figure of description accompanying drawing 1 wherein is the one-piece construction synoptic diagram of an embodiment of the present utility model, Fig. 2 is the electrical schematic diagram of Programmable Logic Controller (5), in Fig. 1, reversing advertisement board returning face plate face is loaded in the framework (6), but its control device is made of the Programmable Logic Controller (5) of preprogramming, Programmable Logic Controller among the embodiment (5) can be by the minimal application system and the corresponding driving of MCS-51 series monolithic, testing circuit constitutes, and also can be made of the Programmable Logic Controller of other type.The turning board face of reversing advertisement board is by some section (A as shown that can independently overturn, B, C, D, the E section) forms, every section automatically resets by one and fixed to drive than reducing motor (4), through drive of motor dead man (2), driver plate (3), returning face plate transmission dead man (1) drives several prismatic returning face plates (7), each section fixed driving than reducing motor (4) that automatically resets is subjected to Programmable Logic Controller (5) according to the programmed control of establishment in advance, Programmable Logic Controller (5) is whenever given wherein signal of motor of one section, then all prismatic returning face plate (7) upset one sides (1/3rd weeks) of this section.Programmable Logic Controller (5) carries out various combination and variation upsets according to each section of programmed control returning face plate of establishment in advance, for example the cycle is the program of five kinds of variations, its variation program is the upset earlier of first step A section, be followed successively by B, C, D, the E section is overturn in succession, upset changes from A to E, upset (be generally several seconds to tens of second) second step beginning that finishes whole static a period of time of plate face, upset is changed to from E to the A section in the other direction upset successively, the 3rd step upset in like manner changes from the C section of centre and begins to the left and right sides successively to A, the upset of E section, the upset of the 4th step is changed to the A from the right and left, successively to the upset of the C of centre section, the 5th step was general A to the E section simultaneously, B, C, D, the E section is upset together simultaneously.The upset of five steps is changed to one-period, can obtain the combination rollover effect of multiple variation like this, the layout of its roll-over procedure can have various ways and variation as required, thereby produce the artistic effect of various colourful dynamic upsets, and the driving of large-scale reversing advertisement board is more prone to owing to used a plurality of motor segmentations to drive.

Claims (1)

1. one kind by the triangular returning face plate, gearing, drive motor, control device, the reversing advertisement board that framework is formed is characterized in that the control device of reversing advertisement board is made of Programmable Logic Controller (5), and the returning face plate face of reversing advertisement board is made up of the section that can independently overturn, every section drives prismatic returning face plate (7) by fixed the driving through driver plate (3) than reducing motor (4) that automatically resets, and the driving of each section motor is subjected to Programmable Logic Controller (1) control.

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