RU2530854C2 - Method of forming single information pattern from interlinked fragments for display thereof in viewing window of demonstration stand - Google Patents

Abstract

FIELD: physics.

SUBSTANCE: method of forming, from interlinked fragments, a single visual information pattern for display thereof in the viewing window of a demonstration stand, comprising a housing and a drive, kinematically connected to movable plates arranged in the opening of the viewing window of the stand in the form of multiple equidistant and parallel information pages, each having an equal even number of plates, the lateral surfaces of which are attached to side plates with fragment of visual information, which includes moving the plates both within each page and in between, with a given sequence and time interval, wherein formation of a single visual information pattern from interlinked fragments for display thereof in the viewing window of the demonstration stand is carried out by simultaneously replacing, in the outermost information page close to the viewing window, each even or odd plate, respectively, with the adjacent preceding odd or adjacent next even plate while simultaneously turning said adjacent odd or even plates 180 degrees about the longitudinal axis thereof, and also outermost page further from the viewing window - each odd or even plate, respectively, with the adjacent next even or adjacent preceding odd plate while simultaneously turning said adjacent even or odd plates 180 degrees about the longitudinal axis thereof, including by moving the rest of the plates without changing their evenness into the adjacent next page respectively, odd plates to the viewing window and even plates from the viewing window or odd plates from the viewing window and even plates to the viewing window.

EFFECT: significant increase in the amount of displayed information with insignificant increase in dimensions of the device, high reliability of the device.

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Description

The invention relates to a means of demonstrating various information and can be used in the development of new demonstration stands.

Known technical solution "Advertising installation (options)" according to the patent of the Russian Federation No. 2165649, class. G09F 11/02; 13/34, publ. 04/20/2001, comprising an engine, prisms mounted in bearings with the possibility of rotation around its own axis, a mechanism for turning prisms, including drive disks mounted on the drive shaft with protrusions acting on the rays of driven sprockets, rigidly mounted on the axes of the prisms. When the engine is turned on, the prisms rotate simultaneously or sequentially, according to the design features and the program incorporated in the control unit.

The disadvantages of the well-known "Advertising installation (options)" are the demonstration of images on only one side, a small number of images, a decrease in image quality due to large technological gaps between the faces of adjacent prisms, providing conditions for their rotation.

Also known is another technical solution "Demonstration Stand" according to the copyright certificate SU, No. 943823, G09F 11/23, publ. 07/15/1982. A well-known demonstration stand contains display elements made in the form of trihedral prisms arranged in two parallel rows in sprockets mounted on the axes of the prisms. In addition, the well-known stand includes a drive connected to roller chains, which are rotated one relative to another by 180 degrees, and the sprockets are combined into groups enveloped alternately by the corresponding roller chains.

The disadvantages of the known stand are the inability to demonstrate more than three images, the presence of large technological gaps between the faces of adjacent prisms necessary for their rotation, which reduce the quality of the images, as well as the lack of illumination of the images from the inside, which significantly reduces the efficiency of their perception.

Closest to the technical nature of the claimed invention is the "Method of two-way demonstration of images and a device for its implementation" according to the patent of the Russian Federation No. 2253904, class. G09F 11/02, publ. 06/10/2005.

The device comprises a housing, one or more flexible endless loops in the form of a chain or belt belt, enveloping sprockets or pulleys, respectively, demonstration elements in the form of prisms mounted on these loops with the possibility of rotation around their axis, equipped with spring clips to ensure their stable position, and pins interacting with the stops located on the housing to rotate the prisms, or their faces. Two or more branches of flexible infinite contours together with prisms are used as two or more demonstration fields, with the possibility of displaying the same or different images on them, which are changed by turning the prisms or their faces on a curved section of their movement path.

The disadvantage of the prototype is an excessively large increase in the size of the device for demonstrating images, if necessary, to increase the amount of information displayed, due to the presence in the design of the device for demonstrating images of multifaceted prisms.

To achieve the above technical result, a new method is proposed for forming a single visual information image from interconnected fragments for displaying it in the viewing window of a demo stand. The claimed method is intended for use in a demonstration stand, comprising at least a housing and a drive kinematically connected to movable plates located in the opening of the viewing window of the stand in the form of several informational spaced apart from each other and parallel to each other pages. Each page is a set with the same even number of plates, on the side surfaces of which plates with fragments of visual information are fixed. The drive of the demonstration stand should ensure the movement of the plates both inside each page and between them, with a given sequence and time interval,

According to the claimed method, the formation of a single visual information image from interconnected fragments for displaying in a viewing window of a demonstration stand is carried out by simultaneously replacing each even or odd plate in the outermost information window closest to the viewing window, respectively, to the adjacent odd or adjacent next to each of them next to each even plate with simultaneous rotation of the above adjacent odd or even plates relative to their longitudinal axis 180 degrees, as well as in the page farthest from the viewing window - each odd or even plate, respectively, on the adjacent even or adjacent odd plate preceding each of them, while simultaneously rotating the above adjacent even or odd plates relative to their longitudinal axis 180 degrees, including by moving the remaining plates without changing their parity to the adjacent subsequent page, respectively, the odd plates to the viewing window, and the even plates from the viewing Vågå window or odd plate - from the viewing window and the even-numbered plates - to the viewing window.

Figure 1, 2, 3 and 4 shows schematically one of the possible embodiments of the demonstration stand using the claimed method of forming from interconnected fragments of a single visual information image for display in the viewing window of the demonstration stand, where are indicated:

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 and 30 are movable plates.

31 - viewing window in the housing of the demonstration stand.

Figure 1 shows schematically the viewing window 31 of the demonstration stand, in which a single visual information image in the form of clean side surfaces of the plates 1, 2, 3, 4, 5 and 6, on which, using overlays, it is possible to place any visual information image divided into fragments, the number of which is equal to the number of plates in one page. In this case, there should be six such fragments.

In addition, figure 2, 3 and 4 schematically (top view) shows a variant of the information stand, containing five information pages, each of which contains six movable plates. Suppose that the bottommost page at this stand is located directly in the viewing window 31 and is visually accessible to observers, which will functionally correspond to the figures in figures 1 and 2. Then the single visual information image visible to the observer in the viewing window 31 of the display stand will depend on the combination of numbers plates and their location inside the bottommost page, as well as which side each of these plates is turned towards the observer. Therefore, if the kinematic drive of the stand allows you to change all three of the above parameters according to the specified operation algorithm, then it is thereby possible to ensure, in accordance with the claimed method, the formation of the maximum number of single visual information images. According to the claimed method for the conditionally depicted in figure 1, 2, 3 and 4 of the demonstration stand, the maximum number of information images is equal.

In view of the foregoing, Figures 1 and 2 conventionally present a single initial visual information image in the form of interconnected six fragments fixed with overlays on the lateral surfaces of the plates 1, 2, 3, 4, 5, and 6 located in the lower end page.

To form the following conditional single visual information image according to the claims, there are two alternative options. In accordance with the first embodiment, the visual information image formed from interconnected fragments is shown in FIG. 3, which is the lowermost page containing plates 7, 1, 9, 3, 11 and 5. In accordance with the second embodiment, the visual information interconnected fragments the image is shown in Fig. 4, which is also the lowermost page containing plates 2, 8, 4, 10, 6 and 12. Moreover, the united visual information images formed from interconnected fragments in Fig. 3 and 4 will be different, therefore, replacing one version of the formation of a visual information image with another changes only their order of display in the viewing window 31 of the display stand.

In order to form a single visual information image from interconnected fragments (the lower extreme page of Fig. 3, plates 7, 1, 9, 3, 11 and 5) in accordance with the first variant of image formation according to the claimed method, it is necessary in the previous visual information image (lower the extreme page of figure 2, plates 1, 2, 3, 4, 5 and 6), as well as in the remaining pages in figure 2, simultaneously make the following changes:

- move in the bottom end page each odd plate 1, 3 and 5 to the place of each subsequent subsequent even plate 2, 4 and 6 with the simultaneous rotation of the moved odd plates 1, 3 and 5 relative to their longitudinal axis 180 degrees, as well as on the extreme top page, move each even plate 26, 28 and 30 to the place of each previous odd plate 25, 27 and 29 adjacent to it with the simultaneous rotation of the movable even plates 26, 28 and 30 relative to their longitudinal axis by 180 degrees;

- move the remaining even plates 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, and 24 from each previous page into each adjacent subsequent page, and also in the direction from the viewing window 31 without changing parity direction to the viewing window 31 without changing the parity of the remaining odd plates 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27 and 29 from each previous page to each adjacent subsequent page.

In order to form a single visual information image from interconnected fragments (the lower extreme page of Fig. 4, plates 2, 8, 4, 10, 6 and 12) in accordance with the second variant of image formation according to the claimed method, it is necessary in the previous visual information image (lower the extreme page of figure 2, plates 1, 2, 3, 4, 5 and 6), as well as in the remaining pages in figure 2, simultaneously make the following changes:

- move each even plate 2, 4 and 6 in the bottom extreme page to the place of each previous odd plate 1, 3 and 5 adjacent to it with the simultaneous rotation of the movable even plates 2, 4 and 6 relative to their longitudinal axis by 180 degrees, and also on the extreme top page, move each odd plate 25, 27 and 29 to the place of each adjacent subsequent even plate 26, 28 and 30 with a simultaneous rotation of the moved odd plates 25, 27 and 29 relative to their longitudinal axis 180 degrees;

- move towards the viewing window 31 without changing parity the remaining even plates 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 and 30 from each previous page to each adjacent subsequent page, as well as to direction from the viewing window 31 without changing the parity of the remaining odd plate 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21 and 23 from each previous page to each adjacent subsequent page.

Replacing a volumetric multifaceted prism in a demonstration stand with a set of compact movable plates allows for the same amount of information displayed to significantly reduce the dimensions of the demonstration stand, reduce the cost of its manufacture, and increase the reliability of its operation.

Claims (1)

A method of forming a single visual information image from interconnected fragments for displaying it in a viewing window of a display stand containing a housing and a drive kinematically connected to movable plates located in the opening of the viewing window of the stand in the form of several informational spaced apart from each other and parallel to each other pages, each of which has the same even number of plates, on the lateral surfaces of which plates with fragments of visual information are fixed lations, including the movement of the plates both inside each page and between them, with a given sequence and time interval, while the formation of a single visual information image from interconnected fragments for displaying it in the viewing window of the demonstration stand is carried out by simultaneous replacement in the extreme closest to the viewing window the information page of each even or odd plate, respectively, to the adjacent odd or adjacent subsequent to each of them next to each of them an even plate with simultaneous rotation of the above adjacent odd or even plates relative to their longitudinal axis by 180 degrees, as well as in the page farthest from the viewing window - each odd or even plate, respectively, to the adjacent even or adjacent odd or even preceding each of them plate with simultaneous rotation of the above adjacent even or odd plates relative to their longitudinal axis by 180 degrees, including by moving the remaining plates without changing them parity in the adjacent subsequent page, respectively, the odd plates to the viewing window, and the even plates from the viewing window or the odd plates from the viewing window, and the even plates to the viewing window.

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