CN213635160U - Segment code liquid crystal for measuring instrument - Google Patents
Segment code liquid crystal for measuring instrument Download PDFInfo
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- CN213635160U CN213635160U CN202022487606.6U CN202022487606U CN213635160U CN 213635160 U CN213635160 U CN 213635160U CN 202022487606 U CN202022487606 U CN 202022487606U CN 213635160 U CN213635160 U CN 213635160U
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- liquid crystal
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 abstract description 5
- 239000011159 matrix material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
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Abstract
The utility model aims to solve the problem of how to reduce the misreading that causes with its right figure when letting "day" font segment code liquid crystal display figure 1 even together. A segment code liquid crystal for a measuring instrument is characterized in that a segment code liquid crystal is formed by adding a pen/character in a Chinese character 'kou' above the 'ri' segment code liquid crystal, each segment is composed of a plurality of pixels, when the figure 1 is displayed, the right sides of the 'v' and 'ri' characters are vertically lightened, and when other figures are displayed, the segment code liquid crystal is the same as the 'ri' segment code liquid crystal. The method has the advantages that the added pen '/' enables the distinguishing degree of the number 1 and other numbers to be higher, and the number is not connected with the number on the right side to cause misreading; in addition, "/" causes the number 1 to be visually and integrally shifted to the left, so that the left space is effectively utilized, and the unattractive feeling of being too close to the edge is lightened to a certain extent; meanwhile, "/" makes the number 1 displayed the same as the common dot matrix screen, all carry a little collude on 1, and 1 will thicken when segment code liquid crystal display, very esthetic.
Description
Technical Field
The utility model belongs to the technical field of the information display technique and specifically relates to a section code liquid crystal for measuring instrument.
Background
Measurement is the process of converting the spatial information into numbers. Digital measuring instruments are mostly used at present, and measured data information is displayed through numbers on a screen. And the display digit needs a carrier, and compared with a dot matrix screen, the segment code liquid crystal is more cost-saving and reliable. In the field of measurement technology, segment code liquid crystals are often visible, for example, on laser range finders, mu finders. Segment code liquid crystals are also widely used for LCD panels for displays such as electronic watches, calculators, and digital multimeters. At present, the most used is the 'Japanese' segment code liquid crystal generally composed of seven segments, (namely the so-called seven-segment '8' segment code liquid crystal, the name of the patent is taken for the convenience of expression), the structure is simple, and the number of 0-9 can be displayed.
However, there are two important problems, firstly, when the number 1 is displayed, the right side of the "day" character is usually lighted up vertically, sometimes the number is close to the right side of the character, which causes misreading, and especially the rigor of the measurement field is affected, for example, as shown in fig. 2, the number 13 is close to the right side, and in the case of long distance or poor eyesight, the number is easy to read as 8; secondly, when the number 1 is displayed, the display is closer to the edge, and a large piece is left at the left side of the 1, so that the display is not beautiful and elegant.
Disclosure of Invention
The utility model aims to solve the problem of how to reduce the misreading that causes with its right figure when letting "day" font segment code liquid crystal display figure 1 even together.
A segment code liquid crystal for a measuring instrument is characterized in that a segment code liquid crystal is formed by adding a pen/character in a Chinese character 'kou' above the 'ri' segment code liquid crystal, each segment is composed of a plurality of pixels, when the figure 1 is displayed, the right sides of the 'v' and 'ri' characters are vertically lightened, and when other figures are displayed, the segment code liquid crystal is the same as the 'ri' segment code liquid crystal.
The method has the advantages that as shown in fig. 3, the added pen "/" enables the distinguishing degree of the number 1 and other numbers to be higher, and the added pen "/" cannot be connected with the right number to cause misreading; in addition, "/" causes the number 1 to be visually and integrally shifted to the left, so that the left space is effectively utilized, and the unattractive feeling of being too close to the edge is lightened to a certain extent; meanwhile, "/" makes the displayed number 1 the same as the common bold number, a small hook is arranged on the 1, and the 1 is thickened when the segment code liquid crystal display is performed, so that the appearance is very attractive.
The liquid crystal display is an eight-segment code liquid crystal formed by adding a pen to the Chinese character 'kou' above the seven-segment Chinese character 'ri' segment code liquid crystal, wherein the 'v' is the same as each segment of the seven-segment Chinese character 'ri' segment code liquid crystal and consists of 1 pixel.
The LED display screen has the advantages that each section is composed of 1 pixel, and the LED display screen is simple and stable in structure and easy to assemble and control.
The upper right end of the "/" is connected with the upper end of a vertical column at the right side of the "day" word.
The segment code liquid crystal display has the advantages that the continuous connection is formed between the 'v' and the upper end of the right vertical edge of the 'ri' character, and the segment code liquid crystal display is attractive in appearance 1.
The included angle between the "/" and the right vertical of the "day" character is less than 45 degrees.
The beneficial effect is that, because the upper side of the display 7 is horizontally oriented, the display 1 is obviously different from the display 7 and cannot be confused.
The length of "/" is no more than 2/3 the length of the diagonal of the "mouth" above the "day" word.
The beneficial effect is that the length of the "/" is shorter, further increasing the difference between the displayed numbers 1 and 7, while 1 is more aesthetic.
"/" is bold, and is bold in order from the lower left end to the upper right end.
The beneficial effect is that each segment of the segment code liquid crystal is thickened, and the "/" is thickened to match with the segment code liquid crystal.
The bold "/" is located in the lower right portion of the "mouth" above the "day" word.
The beneficial effects are that the vertical leaning of the left side of the "/" and the right side of the "day" word is tighter, so that the aesthetic habit is better met, and the difference between the numbers 1 and 7 is larger.
A horizontal line below the Chinese character 'ri' is divided into a left section and a right section, when the number 1 is displayed, the right section is also lightened, and the left section is not lightened.
The digital display device has the advantages that the footing is added under the displayed number 1, the digital display device is similar to the common bold number display, is easier to identify and more attractive, is more different from other numbers, and cannot be connected with the right number to cause misreading.
When other numbers are displayed, the left and right sections are simultaneously lightened or not lightened, and the displayed numbers are the same as the 'Chinese character' shaped section code liquid crystal.
The display method has the advantages that the lower horizontal edge of the Chinese character 'ri' is divided into sections to display the number 1, the lower horizontal edge is reasonably utilized, new diodes are prevented from being added, meanwhile, the lower horizontal edges of the Chinese character 'ri' can be combined to be displayed as a section, and display of other numbers is not influenced.
The length of the right section does not exceed 2/3 of the next transverse length.
The beneficial effects are that the length of the right section is basically consistent with the length of the '/', so that the appearance is more attractive.
In addition, it should be noted that this segment code liquid crystal is very suitable for the measuring instrument, but can be used in the field that other segment code liquid crystals are suitable for equally, all belong to the utility model discloses a protection scope.
Drawings
FIG. 1 is a schematic structural view showing a numeral 1 according to the present invention;
FIG. 2 is a schematic diagram of a current segment code LCD display numeral 13;
FIG. 3 is a schematic structural view of the present invention showing the numeral 13;
fig. 4 is a schematic structural view of the present invention, in which the lower side of the present invention is divided into a left section and a right section.
In the figure: 1. the character "day", the character "mouth" 2 ", the character" 3 "/", 4, a vertical right, a horizontal lower, 51, a segment on the right, and 52, a segment on the left.
Detailed Description
Example 1
As shown in fig. 1, a segment code liquid crystal for a measuring instrument is characterized in that a segment code liquid crystal is formed by adding a pen/character in a character 'kou' above a character 'ri' segment code liquid crystal, each segment is composed of a plurality of pixels, when the number 1 is displayed, the right sides of the character 'v' and the character 'ri' are vertically lighted, and when other numbers are displayed, the segment code liquid crystal is the same as the character 'ri' segment code liquid crystal.
The liquid crystal display is an eight-segment code liquid crystal formed by adding a pen to the Chinese character 'kou' above the seven-segment Chinese character 'ri' segment code liquid crystal, wherein the 'v' is the same as each segment of the seven-segment Chinese character 'ri' segment code liquid crystal and consists of 1 pixel.
The upper right end of the "/" is connected with the upper end of a vertical column at the right side of the "day" word.
The included angle between the "/" and the right vertical of the "day" character is less than 45 degrees.
The length of "/" is no more than 2/3 the length of the diagonal of the "mouth" above the "day" word.
"/" is bold, and is bold in order from the lower left end to the upper right end.
The bold "/" is located in the lower right portion of the "mouth" above the "day" word.
How to control which segments of the segment code liquid crystal display are bright to display different numbers is easy to realize through programming control of a classic HT1621 series driving chip, and in addition, the packaging technology of the segment code liquid crystal and the like can be realized without creation for the technical personnel in the field, and are not described herein.
Example 2
As shown in fig. 4, a segment code liquid crystal for a measuring instrument is characterized in that a segment code liquid crystal is formed by adding a pen/character in a character 'kou' above a character 'ri' segment code liquid crystal, each segment is composed of a plurality of pixels, when the number 1 is displayed, the right sides of the character 'v' and the character 'ri' are vertically lighted, and when other numbers are displayed, the segment code liquid crystal is the same as the character 'ri' segment code liquid crystal.
The liquid crystal display is an eight-segment code liquid crystal formed by adding a pen to the Chinese character 'kou' above the seven-segment Chinese character 'ri' segment code liquid crystal, wherein the 'v' is the same as each segment of the seven-segment Chinese character 'ri' segment code liquid crystal and consists of 1 pixel.
The upper right end of the "/" is connected with the upper end of a vertical column at the right side of the "day" word.
The included angle between the "/" and the right vertical of the "day" character is less than 45 degrees.
The length of "/" is no more than 2/3 the length of the diagonal of the "mouth" above the "day" word.
"/" is bold, and is bold in order from the lower left end to the upper right end.
The bold "/" is located in the lower right portion of the "mouth" above the "day" word.
A horizontal line below the Chinese character 'ri' is divided into a left section and a right section, when the number 1 is displayed, the right section is also lightened, and the left section is not lightened.
When other numbers are displayed, the left and right sections are simultaneously lightened or not lightened, and the displayed numbers are the same as the 'Chinese character' shaped section code liquid crystal.
The length of the right section does not exceed 2/3 of the next transverse length.
Claims (10)
1. A segment code liquid crystal for a measuring instrument is characterized in that a segment code liquid crystal is formed by adding a pen/character in a Chinese character 'kou' above the 'ri' segment code liquid crystal, each segment is composed of a plurality of pixels, when the figure 1 is displayed, the right sides of the 'v' and 'ri' characters are vertically lightened, and when other figures are displayed, the segment code liquid crystal is the same as the 'ri' segment code liquid crystal.
2. The segment code liquid crystal for the measuring instrument as claimed in claim 1, wherein the segment code liquid crystal is an eight-segment code liquid crystal formed by adding a piece of the "/" in a square above seven segments of the "japanese" segment code liquid crystal, and the "/" is composed of 1 pixel as each segment of the seven segments of the "japanese" segment code liquid crystal.
3. The segment code liquid crystal for measuring instruments according to claim 1, wherein the upper right end of "/" is connected to the upper right end of a vertical column of the "japanese" character.
4. The segment code liquid crystal for measuring instruments as claimed in claim 3, wherein the angle between "/" and the right side and the vertical side of the "Japanese" character is less than 45 degrees.
5. The segment code liquid crystal for measuring instruments as claimed in claim 1, wherein the length of "/" does not exceed 2/3 of the length of the diagonal of the "mouth" above the "Japanese".
6. The segment code liquid crystal for a measuring instrument as claimed in claim 1, wherein "/" is thickened in order from the lower left end to the upper right end.
7. A segment code liquid crystal for measuring instruments according to claim 6, characterized in that the bold "/" is located at the lower right part of the "mouth" above the "Japanese".
8. The segment code liquid crystal for a measuring instrument as claimed in claim 1, wherein a horizontal line below the "japanese" is divided into left and right segments, and when the number 1 is displayed, the right segment is also lighted and the left segment is not lighted.
9. The segment code liquid crystal for the measuring instrument as claimed in claim 8, wherein the left and right segments are simultaneously lighted or not lighted when displaying other numbers, and the displayed numbers are the same as the segment code liquid crystal of the shape of the Chinese character 'ri'.
10. The segment code liquid crystal for a measuring instrument as claimed in claim 8, wherein the length of the right segment does not exceed 2/3 of the transverse length of the lower segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022487606.6U CN213635160U (en) | 2020-11-02 | 2020-11-02 | Segment code liquid crystal for measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022487606.6U CN213635160U (en) | 2020-11-02 | 2020-11-02 | Segment code liquid crystal for measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN213635160U true CN213635160U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022487606.6U Expired - Fee Related CN213635160U (en) | 2020-11-02 | 2020-11-02 | Segment code liquid crystal for measuring instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112258997A (en) * | 2020-11-02 | 2021-01-22 | 湖南科技大学 | Segment code liquid crystal for measuring instrument |
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2020
- 2020-11-02 CN CN202022487606.6U patent/CN213635160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112258997A (en) * | 2020-11-02 | 2021-01-22 | 湖南科技大学 | Segment code liquid crystal for measuring instrument |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |