DE29614981U1 - Illuminated lettering segment display, in particular for a stove control - Google Patents
Illuminated lettering segment display, in particular for a stove controlInfo
- Publication number
- DE29614981U1 DE29614981U1 DE29614981U DE29614981U DE29614981U1 DE 29614981 U1 DE29614981 U1 DE 29614981U1 DE 29614981 U DE29614981 U DE 29614981U DE 29614981 U DE29614981 U DE 29614981U DE 29614981 U1 DE29614981 U1 DE 29614981U1
- Authority
- DE
- Germany
- Prior art keywords
- segment display
- illuminated
- control
- segments
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910052754 neon Inorganic materials 0.000 description 5
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Cookers (AREA)
- Induction Heating Cooking Devices (AREA)
Description
GR 96 G 3666GR 96 G 3666
BeschreibungDescription
Leuchtschrift-Segmentanzeige, insbesondere für eine Herdsteuerung
5Illuminated segment display, especially for a stove control
5
Die Erfindung betrifft eine Leuchtschrift-Segmentanzeige, insbesondere für eine Herdsteuerung, gemäß Patentanspruch 1.The invention relates to a neon segment display, in particular for a stove control, according to patent claim 1.
In Anzeigevorrichtungen moderner Herde werden z.B. herdbezogenen Daten, wie z.B. die Temperatur des Backofens, oder Einstelldaten, wie z.B. ein bestimmtes Gar-Programm, oder auch herdneutrale Daten, wie z.B. eine Uhrzeit, optisch vermittelt. Es ist üblich, für jede Anzeige ein eigenes Anzeigefeld mit einer Leuchtschrift-Segmentanzeige vorzusehen. 15In the display devices of modern stoves, for example, stove-related data, such as the temperature of the oven, or setting data, such as a specific cooking program, or stove-neutral data, such as a time, are visually communicated. It is usual to provide a separate display field with a neon segment display for each display. 15
Je nach kundenspezifischen Vorgaben oder je nach technischer oder designerischer Variation sind unterschiedliche Segmentanzeigen auszuführen und/oder unterschiedlich anzusteuern. Zur Ansteuerung der Segmentanzeigen werden üblicherweise Treiberbausteine oder dergleichen eingesetzt, die auch Funktionen übernehmen, die über die reine Ansteuerung von Segmenten hinausgehen und in denen insbesondere jeweils Protokolle für eine Vollbild-Segmentanzeige abgelegt sind.Depending on customer-specific requirements or technical or design variations, different segment displays must be implemented and/or controlled differently. To control the segment displays, driver modules or similar are usually used, which also perform functions that go beyond the pure control of segments and in which protocols for a full-screen segment display are stored.
Gemäß vorliegender Erfindung kann eine aufwandsarme und trotzdem für verschiedene Segmentanzeigen universell einsetzbare Einheits-Ansteuerung dadurch erreicht werden, daß die Einzelsegmente der Segmentanzeigen in Ansteuerabhängigkeit von einem einfachen Slave-Mikrocontroller stehen, der eine Schnittstelle zu einem Master-Controller mit Vorgabe eines Schnittstellen-Protokolls mit den jeweils anzusteuernden Einzelsegmenten aufweist; der von Zusatzfunktionen freigehaltene Slave-Mikrocontroller übernimmt lediglich die Ansteuerung der Einzelsegmente der jeweiligen Segmentanzeige, wobei die nötige Information, welches Segment er ansteuern soll, überAccording to the present invention, a low-effort, yet universally applicable, unit control can be achieved by making the individual segments of the segment displays dependent on a simple slave microcontroller that has an interface to a master controller with a specification of an interface protocol with the individual segments to be controlled; the slave microcontroller, which is kept free of additional functions, only takes over the control of the individual segments of the respective segment display, whereby the necessary information as to which segment it should control is provided via
GR 96 G 3666GR 96 G 3666
das Schnittstellenprotokoll von dem Master-Mikrocontroller mitgeteilt wird. Das Schnittstellenprotokoll weist dabei keine Verknüpfungen im Sinne einer Vollbild-Abspeicherung auf, sondern in ihm sind nur die Segmente einzeln aufgeführt und hinsichtlich ihrer Einzel-Ansteuerung abgespeichert. Somit ist der Slave-Mikrocontroller als einfache elektronische Ansteuerungsbaueinheit universell für alle Segmentanzeigen mit vergleichbarer MUX- und Displayrefreshrate einsetzbar, soweit die maximal ansteuerbare Zahl von Segmenten nicht überschritten wird.the interface protocol is communicated by the master microcontroller. The interface protocol does not have any links in the sense of full-screen storage, but rather only lists the segments individually and stores them with regard to their individual control. The slave microcontroller can therefore be used as a simple electronic control unit universally for all segment displays with a comparable MUX and display refresh rate, as long as the maximum number of controllable segments is not exceeded.
Die Erfindung sowie weitere vorteilhafte Ausgestaltungen der Erfindung gemäß Merkmalen der Unteransprüche werden im folgenden anhand schematisch dargestellter Ausführungsbeispiele in den Zeichnungen näher erläutert; darin zeigen:The invention and further advantageous embodiments of the invention according to the features of the subclaims are explained in more detail below using schematically illustrated embodiments in the drawings, in which:
FIG 1 eine erfindungsgemäße Ansteuerung einer Leuchtschrift-Segmentanzeige in Darstellung eines Blockschaltbildes ;FIG 1 shows an inventive control of a neon segment display in a block diagram;
FIG 2 eine erste Segmentanzeige einer Zeit-Darstellung mit strichartigen Einzelsegmenten;FIG 2 shows a first segment display of a time representation with line-like individual segments;
FIG 3 eine zweite Segmentanzeige einer Temperatur-Darstellung mit strichartigen Einzelsegmenten;FIG 3 shows a second segment display of a temperature representation with line-like individual segments;
FIG 4 eine dritte Segmentanzeige einer Garprogramm-Darstellung in DOT-Matrix-Ausführung mit punktförmigen Einzelsegmenten. FIG 4 a third segment display of a cooking program representation in DOT matrix design with point-shaped individual segments.
FIG 1 zeigt anhand eines Blockschaltbildes im Aufbau eine erfindungsgemäße Ansteuerung einer Leuchtschrift-Segmentanzeige L; die Einzelsegmente der Leuchtschrift-Segmentanzeige L werden von einem Slave-Mikrocontroller SMC angesteuert, demFIG 1 shows a block diagram of the structure of an inventive control of a neon segment display L; the individual segments of the neon segment display L are controlled by a slave microcontroller SMC, to which
96 G 366696 G3666
über eine Schnittstelle SS von einem Master-Mikrocontroller MMC ein Schnittstellen^Protokoll mit den einzeln Ansteuerbefehlen
für die jeweils einzeln anzusteuernden Einzelsegmente vermittelt wird.
5An interface protocol with the individual control commands for the individual segments to be controlled is transmitted via an interface SS from a master microcontroller MMC.
5
Die Segmentanzeige Ll gemäß FIG 2 zeigt z.B. die Zeitanzeige einer elektronischen Herdsteuerung, wobei die Einzelsegmente Sl als Strichsegmente einzeln angesteuert werden, derart daß sich daraus ein Vollbild mit den Zahlen der Uhrzeit ergibt.The segment display Ll according to FIG 2 shows, for example, the time display of an electronic stove control, whereby the individual segments Sl are controlled individually as line segments, so that a full screen with the numbers of the time is produced.
FIG 3 zeigt eine Segmentanzeige L2 für eine Temperaturanzeige einer elektronischen Herdsteuerung, wobei wiederum Einzelsegmente S2 in Form von Strichsegmenten derart angesteuert werden, daß sich daraus ein Vollbild mit den Zahlen einer Temperaturanzeige ergibt.FIG 3 shows a segment display L2 for a temperature display of an electronic stove control, whereby individual segments S2 in the form of line segments are controlled in such a way that a full screen with the numbers of a temperature display results.
FIG 4 zeigt eine Segmentanzeige L3 mit einer DOT-Matrix, bei der als Einzelsegmente S3 Punktsegmente derart angesteuert werden, daß sich daraus eine Klartextangabe für ein Garpro-0 gramm ergibt.FIG 4 shows a segment display L3 with a DOT matrix, in which point segments S3 are controlled as individual segments in such a way that a plain text indication for a cooking program results.
Als Segmentanzeigen Ll bzw.L2 bzw.L3 sind insbesondere LED (Light Emission Diode)-Anzeigen bzw. LCD (Liquid Crystal Display)-Anzeigen bzw. VFD (Vacuum Fluorescent Display)-Anzeigen vorgesehen.LED (Light Emission Diode) displays, LCD (Liquid Crystal Display) displays and VFD (Vacuum Fluorescent Display) displays are particularly intended as segment displays Ll, L2 and L3.
Claims (6)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29614981U DE29614981U1 (en) | 1996-08-28 | 1996-08-28 | Illuminated lettering segment display, in particular for a stove control |
| ES97113352T ES2153626T3 (en) | 1996-08-14 | 1997-08-01 | SEGMENTED INDICATOR FOR LIGHT REGISTRATION, ESPECIALLY FOR THE CONTROL OF A KITCHEN. |
| EP97113352A EP0824252B1 (en) | 1996-08-14 | 1997-08-01 | Segmented illuminated display, particularly for use in controlling a cooker |
| DE59702592T DE59702592D1 (en) | 1996-08-14 | 1997-08-01 | Illuminated lettering segment display, especially for a stove control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29614981U DE29614981U1 (en) | 1996-08-28 | 1996-08-28 | Illuminated lettering segment display, in particular for a stove control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29614981U1 true DE29614981U1 (en) | 1997-10-16 |
Family
ID=8028477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29614981U Expired - Lifetime DE29614981U1 (en) | 1996-08-14 | 1996-08-28 | Illuminated lettering segment display, in particular for a stove control |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29614981U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004034761A1 (en) * | 2004-07-12 | 2006-02-02 | E.G.O. Elektro-Gerätebau GmbH | Cooking system for a glass ceramic hob comprises a display unit having a number of illuminating diodes in the form of a field, in which the field has more than two illuminating diodes in each direction |
-
1996
- 1996-08-28 DE DE29614981U patent/DE29614981U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004034761A1 (en) * | 2004-07-12 | 2006-02-02 | E.G.O. Elektro-Gerätebau GmbH | Cooking system for a glass ceramic hob comprises a display unit having a number of illuminating diodes in the form of a field, in which the field has more than two illuminating diodes in each direction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3961317B1 (en) | Method for configuring a modular safety switching device | |
| DE102005049002A1 (en) | Method for determining configuration of several lifting devices in lifting system, involves selection of number of lifting devices for lifting a load and can be connected together in series through supply line | |
| DE102018005476A1 (en) | Color selection for ambient lighting of a vehicle | |
| DE19802571C2 (en) | Hob with display elements | |
| DE3438511C2 (en) | ||
| DE29614981U1 (en) | Illuminated lettering segment display, in particular for a stove control | |
| EP0824252B1 (en) | Segmented illuminated display, particularly for use in controlling a cooker | |
| DE19632848A1 (en) | Alphanumeric LCD segment display for cooker control | |
| DE102008020733A1 (en) | Standard lighting system of a printing machine | |
| DE29712772U1 (en) | Display device for a stove | |
| DE102016104347B4 (en) | Simplified commissioning concept for controlling actuators in a building installation | |
| DE102008044776B4 (en) | Electric instrument cluster in a motor vehicle | |
| EP0822472B1 (en) | Electronic controller, especially microcontroller, with allocation between input elements and input ports, and between display elements and output ports changable via diagnostic interface | |
| EP1275905B1 (en) | Program-controlled household appliance | |
| DE3227269C2 (en) | Control panel of a multiple function device | |
| EP2138397B1 (en) | Command issuer and method for remotely controlling a ship drive | |
| WO2023280693A1 (en) | Passenger cabin having illumination assembly | |
| EP0879730B1 (en) | Visual display particularly for cars | |
| DE19713153B4 (en) | Operating or display device with an electronic control unit | |
| EP0984368B1 (en) | Method for generation of links between files of databases and computer network | |
| EP1204010B1 (en) | Method and device for process-controlled display | |
| DE19732659C1 (en) | Method and device for the visual representation of weighing data | |
| DE4117889C2 (en) | Control circuit for a digital display unit | |
| DE10206951B4 (en) | Display unit and method for the visual representation of information on such | |
| DE102004034761A1 (en) | Cooking system for a glass ceramic hob comprises a display unit having a number of illuminating diodes in the form of a field, in which the field has more than two illuminating diodes in each direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19971127 |
|
| R081 | Change of applicant/patentee |
Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, DE Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE Effective date: 19990618 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20000214 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20021202 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20041116 |
|
| R071 | Expiry of right |