SU410422A1 - - Google Patents

Description

The proposed device relates to signaling means and can be applied in various fields of technology, in particular in automation and computer technology for the light display of information.

The closest device is an alphanumeric indicator, the switched electrode of which is made of 19 individual segments.

When playing letters of the Russian alphabet (without the letter E) on the indicator of the nineteen segment indicator, the number of segments used on average when forming the letters of the Russian alphabet, Arabic numerals and letters of the Latin alphabet is small, which leads to an increase in the power of the control circuit.

The proposed device is characterized in that it comprises eight segments. The upper horizontally positioned segment has an arcuate shape, with the convex side facing upwards and the left side adjoins the section of the left vertically positioned segment, which has an arcuate shape, in the upper part turned with the convex side outwards, and in the lower part - by inward thickening towards the lower narrowing process of the other segment, S-shaped, and a cut of the upper end of the bottom adjacent to the right side of the upper horizontal segment, and the tip directed to the sharp end of the top it is a slice of a right vertically positioned downwardly extending segment, the upper arcuate part of which is turned outwards by the convex side, and the lower thickened part ends with an oblique cut. The lower horizontally located segment, having the form of a strip, the right end adjoins the lower part of a vertically positioned segment, and the left curved down end adjoins the lower edge of the left vertically positioned segment. The segment, located in the left upper quadrant, has the form of a strip with tapering ends - upper, bent to the left and adjacent to the junction of the left vertically positioned and upper horizontal segment, and lower, curved to the right and sharp end adjacent to the middle of the concave part of the middle S-shaped segment and to the sharp end of the cut of the other arcuate segment, which is turned downwards by the convex part, and to the middle of the opposite side - to the middle of the concave part of the left vertical segment. The segment, located in the lower right corner of the indicator, has the form of a curved strip, one side of which is adjacent to the bottom of the right vertical segment, and the other - a cut to the middle of the 5-shaped segment.

The device allows to form 28 letters of the Russian alphabet (except letters E, I, F, U, U), 10 Arabic numerals and all letters of the Latin alphabet. This significantly reduces the power expended in controlling the device.

The device is illustrated by tables and drawings.

FIG. I shows the eight-segment configuration; in fig. 2 - type of letters of the Russian alphabet; in fig. 3 - arabic numerals; FIG. 4 - type letters of the Latin alphabet.

Table 1 shows the code distances when forming the letters of the Russian alphabet; Table 2 shows the code distances when forming Arabic numerals; Table 3 shows the code distances when forming the letters of the Latin alphabet.

The device forms the letters of the Russian alphabet (except for the letters E, I, F, U, B), 10 Arabic numerals and all the letters of the Latin alphabet in such a way that in case of a single failure - the extinction of one worker or the ignition of one superfluous segment uniquely correspond to the initial information when forming letters Russian alphabet 82% of the characters in the formation of Arabic numerals - 78% of the characters and the formation of the letters of the Latin alphabet - 80% of the characters.

Subject invention

An electroluminescent alphanumeric indicator containing divided segments, characterized in that, in order to simplify the device, in it the upper horizontal segment has an arcuate shape, with the convex side facing upwards and the left part adjoins a section of the left vertically arranged segment having an arcuate shape the upper part of the convex side turned outwards, and at the lower part by a thickening inward towards the lower narrowing process of the other segment, which has a 5-shaped form, and a cut hnego bottom end adjacent to the right side of the upper horizontally disposed segment and the edge directional

to the sharp end of the upper cut of the right vertically located segment of the bottom-extending segment, the upper arcuate part of which is turned outwards by the convex side, and the lower thickened part ends with an oblique cut; the lower horizontally located segment, having the form of a strip, the right end adjoins the lower part of the vertically positioned segment, and the left end curved downward adjoins

lower slice of the left vertically spaced segment; the segment located in the left upper quadrant has the form of a strip with tapering ends — upper, curved to the left and adjacent to the junction

left vertically located and upper horizontally located segments, and, curved to the right and sharp end adjacent to the middle of the concave part of the middle 5-shaped segment and - to

the sharp end of the cut of the other arcuate segment, facing downwards with the convex part, and the opposite side slice, towards the middle of the concave part of the left vertical segment; the segment located in the lower right corner of the indicator has the shape of a curved strip, one side of which is adjacent to the bottom of the right vertical segment, and the other - a slice to the middle of the 5-shaped segment.

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