CN204303314U - Charactron - Google Patents
Charactron Download PDFInfo
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- CN204303314U CN204303314U CN201420860084.1U CN201420860084U CN204303314U CN 204303314 U CN204303314 U CN 204303314U CN 201420860084 U CN201420860084 U CN 201420860084U CN 204303314 U CN204303314 U CN 204303314U
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- light emitting
- emitting diode
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Abstract
The utility model provides a kind of charactron, described charactron comprises the 3rd light emitting diode of nine the first light emitting diodes laterally placed be located on control panel, ten the second light emitting diodes vertically placed and a circle, described first light emitting diode and the second light emitting diode are rectangle, described first light emitting diode is arranged as the five-element two row, and the first light emitting diode of fifth line is positioned at first row; Described second light emitting diode is arranged as four lines three row, and the second light emitting diode of fourth line is positioned at secondary series; Described 3rd light emitting diode is positioned at the right side of the 3rd row second light emitting diode; Each second light emitting diode is all between two row of the first light emitting diode, and each first light emitting diode is all between two row of the second light emitting diode.The utility model can show arabic numeral and capital and small letter English alphabet well, and the capital and small letter English alphabet of display is closer to the English alphabet structure of standard.
Description
Technical field
The utility model relates to electronic technology field, particularly a kind of charactron.
Background technology
In electronic technology and association area thereof, the fields such as such as frequency converter, air-conditioning, electromagnetic oven, show relevant parameter or service data and are very important.Existing seven segment digital tubes can only show ten arabic numeral and part English alphabet, and 16 segment numeral pipes can show ten arabic numeral and whole English alphabet, but 16 segment numeral pipes can not show all capital and small letter English alphabets well.
Utility model content
The technical problems to be solved in the utility model is the defect that can not show English alphabet in order to overcome charactron of the prior art well, provides a kind of charactron that can show arabic numeral, capitalization English letter and small English alphabet well.
The utility model solves above-mentioned technical matters by following technical proposals:
A kind of charactron, its feature is, described charactron comprises:
Be located at the first light emitting diode on control panel for nine, described first light emitting diode is rectangle, described first light emitting diode is arranged as the five-element two row, be respectively the first row from top to bottom to fifth line, be respectively first row and secondary series from left to right, the first light emitting diode of fifth line is positioned at first row;
Be located at the second light emitting diode on described control panel for ten, described second light emitting diode is rectangle, described second light emitting diode is arranged as four lines three row, be respectively the first row from top to bottom to fourth line, be respectively first row from left to right to the 3rd row, the second light emitting diode of fourth line is positioned at secondary series;
And one is located at the 3rd light emitting diode on described control panel, described 3rd light emitting diode is circular, and described 3rd light emitting diode is positioned at the right side of the 3rd row second light emitting diode; First light emitting diode is laterally place, second light emitting diode is vertical placement, each second light emitting diode is all between two row of the first light emitting diode, each first light emitting diode is all between two row of the second light emitting diode, and described control panel is for controlling the first light emitting diode, the second light emitting diode and the 3rd light emitting diode.
In this programme, charactron comprises nine the first light emitting diodes be located on control panel, ten the second light emitting diodes and the 3rd light emitting diode.First light emitting diode and the second light emitting diode are rectangle, for showing arabic numeral and English alphabet; 3rd light emitting diode is circular, for showing radix point.
Preferably, the negative electrode of the first light emitting diode, the second light emitting diode and the 3rd light emitting diode is all connected, or the anode of the first light emitting diode, the second light emitting diode and the 3rd light emitting diode is all connected.All light emitting diodes of the utility model charactron can adopt commoncathode, also can adopt common-anode.When adopting commoncathode, processor exports the some light emitting diodes of high-level strobe; When adopting common-anode, the some light emitting diodes of processor output low level gating.
Preferably, first light emitting diode is identical with the width of the second light emitting diode, the length of three the second light emitting diodes of the first row is two times of the length of all the other seven the second light emitting diodes, and the length of all the other seven the second light emitting diodes is all identical with the length of the first light emitting diode.In the utility model charactron, the length of three the second light emitting diodes of the first row is two times of the length of all the other seven the second light emitting diodes, can show capital and small letter English alphabet better, the capital and small letter English alphabet of display is more close to the English alphabet structure of standard.
Preferably, the working current of the first light emitting diode, the second light emitting diode and the 3rd light emitting diode is 5 ~ 10mA.
Preferably, the processor of described control panel is single-chip microcomputer or ARM.Single-chip microcomputer or ARM (Advanced RISC Machine, advanced reduced instruction set machine) control the content of the utility model numeral method by gating circuit.
Positive progressive effect of the present utility model is: compared with existing charactron, and the utility model charactron can not only show all capital and small letter English alphabets, and the English alphabet of display is closer to the English alphabet structure of standard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the charactron of the utility model embodiment.
Fig. 2 ~ Figure 27 is the schematic diagram of the numeral method small English alphabet of the utility model embodiment.
Figure 28 ~ Figure 53 is the schematic diagram of the numeral method capitalization English letter of the utility model embodiment.
Figure 54 ~ Figure 63 is the schematic diagram of the numeral method arabic numeral of the utility model embodiment.
Figure 64 is the schematic diagram of the numeral method radix point of the utility model embodiment.
Embodiment
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
The structure of the present embodiment charactron as shown in Figure 1, charactron comprises nine rectangular light emitting diode laterally placed be located on control panel 21, ten rectangular light emitting diode and a circular light emitting diode 20 vertically placed, the Reference numeral of the light emitting diode laterally placed is respectively 1,2,6,7,11,12,16,17,19, and the Reference numeral of the vertical light emitting diode placed is respectively 3,4,5,8,9,10,13,14,15,18.
The light emitting diode laterally placed is arranged as the five-element two row, Reference numeral be 1,2 light emitting diode be positioned at the first row, Reference numeral be 6,7 light emitting diode be positioned at the second row, Reference numeral be 11,12 light emitting diode be positioned at the third line, Reference numeral be 16,17 light emitting diode be positioned at fourth line, light emitting diode 19 is positioned at fifth line, Reference numeral be 1,6,11,16,19 light emitting diode be positioned at first row, Reference numeral be 2,7,12,17 light emitting diode be positioned at secondary series.
The light emitting diode of vertical placement is arranged as four lines three row, Reference numeral be 3,4,5 light emitting diode be positioned at the first row, Reference numeral be 8,9,10 light emitting diode be positioned at the second row, Reference numeral be 13,14,15 light emitting diode be positioned at the third line, light emitting diode 18 is positioned at fourth line, Reference numeral be 3,8,13 light emitting diode be positioned at first row, Reference numeral be 4,9,14,18 light emitting diode be positioned at secondary series, Reference numeral be 5,10,15 light emitting diode be positioned at the 3rd row.
Light emitting diode 20 is positioned at the right side of light emitting diode 15.The light emitting diode of vertical placement is between two row of the light emitting diode laterally placed, and the light emitting diode laterally placed is between two row of the vertical light emitting diode placed.
The charactron of the present embodiment is connected on the control panel that processor is single-chip microcomputer or ARM, and processor controls numeral method small English alphabet, capitalization English letter, arabic numeral and radix point by gating circuit.
Processor gating Reference numeral is the light emitting diode of 6,9,11,13,14,16, as shown in Figure 2, and numeral method lowercase a.Processor gating Reference numeral is the light emitting diode of 3,6,8,9,13,14,16, as shown in Figure 3, and numeral method lowercase b.Processor gating Reference numeral is the light emitting diode of 6,8,13,16, as shown in Figure 4, and numeral method lowercase c.Processor gating Reference numeral is the light emitting diode of 4,6,8,9,13,14,16, as shown in Figure 5, and numeral method lowercase d.Processor gating Reference numeral is the light emitting diode of 6,8,9,11,13,16, as shown in Figure 6, and numeral method lowercase e.Processor gating Reference numeral is the light emitting diode of 2,4,6,7,9,14, as shown in Figure 7, and numeral method lowercase f.Processor gating Reference numeral is the light emitting diode of 6,8,9,13,14,16,18,19, as shown in Figure 8, and numeral method lowercase g.Processor gating Reference numeral is the light emitting diode of 3,6,8,9,13,14, as shown in Figure 9, and numeral method lowercase h.Processor gating Reference numeral is the light emitting diode of 8 and 13, as shown in Figure 10, and numeral method lowercase i.Processor gating Reference numeral is the light emitting diode of 9,14,18,19, as shown in figure 11, and numeral method lowercase j.Processor gating Reference numeral is the light emitting diode of 3,6,8,11,13, as shown in figure 12, and numeral method lowercase k.Processor gating Reference numeral is the light emitting diode of 3,8,13,16, as shown in figure 13, and numeral method lowercase l.Processor gating Reference numeral is the light emitting diode of 6,7,8,9,10,13,14,15, as shown in figure 14, and numeral method lowercase m.Processor gating Reference numeral is the light emitting diode of 6,8,9,13,14, as shown in figure 15, and numeral method lowercase n.Processor gating Reference numeral is the light emitting diode of 6,8,9,13,14,16, as shown in figure 16, and numeral method lowercase o.Processor gating Reference numeral is the light emitting diode of 7,9,10,14,15,17,18, as shown in figure 17, and numeral method lowercase p.Processor gating Reference numeral is the light emitting diode of 6,8,9,13,14,16,18, as shown in figure 18, and numeral method lowercase q.Processor gating Reference numeral is the light emitting diode of 7,9,11,14, as shown in figure 19, and numeral method lowercase r.Processor gating Reference numeral is the light emitting diode of 6,8,11,14,16, as shown in figure 20, and numeral method lowercase s.Processor gating Reference numeral is the light emitting diode of 4,6,7,9,14,15,17, as shown in figure 21, and numeral method lowercase t.Processor gating Reference numeral is the light emitting diode of 8,9,13,14,16, as shown in figure 22, and numeral method lowercase u.Processor gating Reference numeral is the light emitting diode of 8,10,12,13,14,16, as shown in figure 23, and numeral method lowercase v.Processor gating Reference numeral is the light emitting diode of 8,10,13,15,16,17, as shown in figure 24, and numeral method lowercase w.Processor gating Reference numeral is the light emitting diode of 6,7,9,14,16,17, as shown in figure 25, and numeral method lowercase x.Processor gating Reference numeral is the light emitting diode of 8,9,13,14,16,18,19, as shown in figure 26, and numeral method lowercase y.Processor gating Reference numeral is the light emitting diode of 6,7,10,12,14,16,17, as shown in figure 27, and numeral method lowercase z.
Processor gating Reference numeral is the light emitting diode of 1,2,3,5,6,7,8,10,13,15, as shown in figure 28, and numeral method capitalization A.Processor gating Reference numeral is the light emitting diode of 1,2,3,5,6,7,8,10,13,15,16,17, as shown in figure 29, and numeral method capital B.Processor gating Reference numeral is the light emitting diode of 1,2,3,8,13,16,17, as shown in figure 30, and numeral method capital C.Processor gating Reference numeral is the light emitting diode of 1,2,4,5,9,10,14,15,16,17, as shown in figure 31, and numeral method capital D.Processor gating Reference numeral is the light emitting diode of 1,2,3,6,7,8,13,16,17, as shown in figure 32, and numeral method capital E.Processor gating Reference numeral is the light emitting diode of 1,2,3,6,7,8,13, as shown in figure 33, and numeral method capital F.Processor gating Reference numeral is the light emitting diode of 1,2,3,7,8,10,13,15,16,17, as shown in figure 34, and numeral method capitalization G.Processor gating Reference numeral is the light emitting diode of 3,5,6,7,8,10,13,15, as shown in figure 35, and numeral method capital H.Processor gating Reference numeral is the light emitting diode of 4,9,14, as shown in figure 36, and numeral method capital I.Processor gating Reference numeral is the light emitting diode of 1,2,4,9,13,14,16, as shown in figure 37, and numeral method capital J.Processor gating Reference numeral is the light emitting diode of 4,5,7,9,12,14,15, as shown in figure 38, and numeral method capital K.Processor gating Reference numeral is the light emitting diode of 3,8,13,16,17, as shown in figure 39, and numeral method capital L.Processor gating Reference numeral is the light emitting diode of 1,2,3,4,5,8,9,10,13,14,15, as shown in figure 40, and numeral method capital M.Processor gating Reference numeral is the light emitting diode of 1,3,4,5,7,8,10,13,15, as shown in figure 41, and numeral method capital N.Processor gating Reference numeral is the light emitting diode of 1,2,3,5,8,10,13,15,16,17, as shown in figure 42, and numeral method capital O.Processor gating Reference numeral is the light emitting diode of 1,2,3,5,6,7,8,13, as shown in figure 43, and numeral method capital P.Processor gating Reference numeral is the light emitting diode of 1,2,3,5,8,10,12,13,15,16,17, as shown in figure 44, and numeral method capitalization Q.Processor gating Reference numeral is the light emitting diode of 1,2,3,5,6,7,8,9,12,13,15, as shown in figure 45, and numeral method capital R.Processor gating Reference numeral is the light emitting diode of 1,2,3,6,7,10,13,15,16,17, as shown in figure 46, and numeral method capital S.Processor gating Reference numeral is the light emitting diode of 1,2,4,9,14, as shown in figure 47, and numeral method capital T.Processor gating Reference numeral is the light emitting diode of 3,5,8,10,13,15,16,17, as shown in figure 48, and numeral method capital U.Processor gating Reference numeral is the light emitting diode of 3,5,7,8,9,13,14,16, as shown in figure 49, and numeral method capital V.Processor gating Reference numeral is the light emitting diode of 3,5,8,9,10,13,14,15,16,17, as shown in figure 50, and numeral method capital W.Processor gating Reference numeral is the light emitting diode of 1,2,4,9,14,16,17, as shown in figure 51, and numeral method capital X.Processor gating Reference numeral is the light emitting diode of 3,5,6,7,9,14, as in figure 52, and numeral method capital Y.Processor gating Reference numeral is the light emitting diode of 1,2,5,7,9,11,13,16,17, as shown in Figure 53, and numeral method capital Z.
Processor gating Reference numeral is the light emitting diode of 1,2,3,5,8,10,13,15,16,17, as shown in Figure 54, and numeral method arabic numeral 0.Processor gating Reference numeral is the light emitting diode of 1,4,9,14,16,17, as shown in fig. 55, and numeral method arabic numeral 1.Processor gating Reference numeral is the light emitting diode of 1,2,5,6,7,8,13,16,17, as shown by the circuit diagram of figure 56, and numeral method arabic numeral 2.Processor gating Reference numeral is the light emitting diode of 1,2,5,6,7,10,15,16,17, as shown in Figure 57, and numeral method arabic numeral 3.Processor gating Reference numeral is the light emitting diode of 3,4,6,7,9,14, as shown in Figure 58, and numeral method arabic numeral 4.Processor gating Reference numeral is the light emitting diode of 1,2,3,6,7,10,15,16,17, as shown in Figure 59, and numeral method arabic numeral 5.Processor gating Reference numeral is the light emitting diode of 1,2,3,6,7,8,10,13,15,16,17, as shown in Figure 60, and numeral method arabic numeral 6.Processor gating Reference numeral is the light emitting diode of 1,2,5,10,15, as shown in Figure 61, and numeral method arabic numeral 7.Processor gating Reference numeral is the light emitting diode of 1,2,3,5,6,7,8,10,13,15,16,17, as shown in Figure 62, and numeral method arabic numeral 8.Processor gating Reference numeral is the light emitting diode of 1,2,3,5,6,7,10,15,16,17, as shown in Figure 63, and numeral method arabic numeral 9.
Processor gate light emitting diode 20, as shown in Figure 64, numeral method radix point.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (5)
1. a charactron, is characterized in that, described charactron comprises:
Be located at the first light emitting diode on control panel for nine, described first light emitting diode is rectangle, described first light emitting diode is arranged as the five-element two row, be respectively the first row from top to bottom to fifth line, be respectively first row and secondary series from left to right, the first light emitting diode of fifth line is positioned at first row;
Be located at the second light emitting diode on described control panel for ten, described second light emitting diode is rectangle, described second light emitting diode is arranged as four lines three row, be respectively the first row from top to bottom to fourth line, be respectively first row from left to right to the 3rd row, the second light emitting diode of fourth line is positioned at secondary series;
And one is located at the 3rd light emitting diode on described control panel, described 3rd light emitting diode is circular, and described 3rd light emitting diode is positioned at the right side of the 3rd row second light emitting diode;
First light emitting diode is laterally place, second light emitting diode is vertical placement, each second light emitting diode is all between two row of the first light emitting diode, each first light emitting diode is all between two row of the second light emitting diode, and described control panel is for controlling the first light emitting diode, the second light emitting diode and the 3rd light emitting diode.
2. charactron as claimed in claim 1, it is characterized in that, the negative electrode of the first light emitting diode, the second light emitting diode and the 3rd light emitting diode is all connected, or the anode of the first light emitting diode, the second light emitting diode and the 3rd light emitting diode is all connected.
3. charactron as claimed in claim 1, it is characterized in that, first light emitting diode is identical with the width of the second light emitting diode, the length of three the second light emitting diodes of the first row is two times of the length of all the other seven the second light emitting diodes, and the length of all the other seven the second light emitting diodes is all identical with the length of the first light emitting diode.
4. charactron as claimed in claim 1, it is characterized in that, the working current of the first light emitting diode, the second light emitting diode and the 3rd light emitting diode is 5 ~ 10mA.
5. charactron as claimed in claim 1, it is characterized in that, the processor of described control panel is single-chip microcomputer or ARM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860084.1U CN204303314U (en) | 2014-12-25 | 2014-12-25 | Charactron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860084.1U CN204303314U (en) | 2014-12-25 | 2014-12-25 | Charactron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204303314U true CN204303314U (en) | 2015-04-29 |
Family
ID=53108836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860084.1U Expired - Fee Related CN204303314U (en) | 2014-12-25 | 2014-12-25 | Charactron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204303314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610630A (en) * | 2017-10-19 | 2018-01-19 | 昆明理工大学 | A kind of charactron |
-
2014
- 2014-12-25 CN CN201420860084.1U patent/CN204303314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610630A (en) * | 2017-10-19 | 2018-01-19 | 昆明理工大学 | A kind of charactron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20211225 |