EP1024329A2 - Anzeigemodul für Haushaltsgeräte - Google Patents
Anzeigemodul für Haushaltsgeräte Download PDFInfo
- Publication number
- EP1024329A2 EP1024329A2 EP00101187A EP00101187A EP1024329A2 EP 1024329 A2 EP1024329 A2 EP 1024329A2 EP 00101187 A EP00101187 A EP 00101187A EP 00101187 A EP00101187 A EP 00101187A EP 1024329 A2 EP1024329 A2 EP 1024329A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- display
- display module
- module
- holder
- housing
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
Definitions
- the present invention relates to a display module for household appliances, in particular Herd, with an operating device behind an at least partially transparent front plate is arranged substantially parallel to this and includes the display elements.
- Such a display module is known for example from DE 39 09 562 C2.
- the A stove cover two horizontally extending profit rails attached, in each of which an operating or display module is slidably arranged is.
- the module can be, for example, a switch, a temperature display or be a timer.
- a cover glass extends in front of the cover, that extends across the entire width of the stove.
- To production-related To compensate for tolerances, such a module carrying an advertisement must a certain distance behind the front panel. This will however, the viewing angle is impaired, and such installation can be troublesome Parallax errors lead and the display can possibly under very unfavorable steep view can no longer be read easily.
- the invention has for its object a display module for household appliances to create that is suitable for any inclined front panels, as well as good Has reading properties.
- An inventive display module according to the preamble of the claim 1 is characterized in that the display module has a mounting arrangement has, on which at least the display is mounted, and that the Bracket arrangement around a substantially parallel to the front panel horizontal axis is pivotally arranged, and / or that the display module from an elastic positioning means to the back of the Front panel is pressed.
- the display module Due to the rotatable mounting around an essentially horizontal longitudinal axis the display module results in an adjustable alignment with respect to the inclination the display from the vertical. This allows manufacturing and Assembly tolerances in the module depth can be almost completely compensated. It can thus be seen in a slightly rearward arrangement of the display or the entire module. Rather, the ad can be direct Sit in the front of the module so that there is an air gap between the display and the control panel is minimized. The viewing angle is optimized and parallax errors are reduced. In this way, the display module according to the invention can be very precisely related be positioned on the windows of the front panel. This is especially true when, alternatively or in addition to the features of claim 1 the features of claim 7 are used.
- the display module Due to the pivotability of the display module, it is also possible to have different Provide an angle between the operating level and the display level. While the controls and electronics, for example, in the usual horizontal Arranged and assembled in this way, the display module, i.e. its display, be aligned in the desired angular position, according to the requirements good readability or design.
- a frame mounted on a journal is useful as a mounting arrangement provided, the bearing pins preferably being molded onto the frame itself are.
- the frame is a lighting frame trained and carries the display board and the display elements with the Display.
- the display elements can be LEDs and the display is a liquid crystal display.
- the display module can preferably be pivoted on a display holder stored, the display holder in a module housing towards Front plate arranged biased by a spring and by at least a locking hook that limits movement in the direction mentioned in Module housing is secured.
- a The display holder falls out of the module housing after assembly prevented.
- the display holder is also firmly seated in Snap engagement with the module housing.
- a structurally simple flexible bracket of the Display holder or the display module results if he at least one Has spring element, which is supported on a wall of the module housing.
- the display module If the display module is pressurized from the front, it can result from the elastic bracket through its display holder towards the rear wall give in. In this way, tolerances in the component depth can be compensated.
- Cheap is an embodiment of the display holder such that the at least one Spring element and the locking hook are integrally formed on the display holder. Is preferred a one-piece design.
- a simple sliding arrangement of the display holder results when this extends in the direction of the rear wall of the module housing Housing recess is slidably disposed, the rear Boundary wall of the recess forms an inner stop. This then limits longitudinal movement of the display holder in the module housing.
- the display holder can be a sliding guide exhibit.
- the Display holder several differently spaced towards the front panel Holes for the trunnions. This way you can start by Choice of the mounting hole, rough positioning of the display module or the frame of which is to be installed relative to the front panel, the remaining tolerance compensation by those acting on the display holder Spring forces together with, for example, the pivoting movement of the Posture arrangement is possible, with which there is a fine adjustment during installation. As mentioned, the air gap between the display and control panel can then be minimized, and together with the pivoting of the display the display module can also have a longitudinal axis on deformed front panels be adjusted.
- FIG. 1 shows a schematic side view of the Module housing 2, in which the operating and display device, the latter movable, are accommodated.
- the design of the module housing 2 is only an example without limitation of the claimed technical teaching.
- To assemble the Module housing are 4 through openings on its upper front flange 6 provided.
- Sleeve approaches 12 Adjacent to the back wall is in the Housing cover an elongated recess 13 through which the upper edge region one housed near the rear wall of the module housing 2 supported control board 30 protrudes outwards. Under the control board 30 is schematically the routing of lines 32 through the rear wall to the outside illustrated.
- a broken away area 16 in the housing wall illustrates that the actuation axis 14, which is shown here as an example, is carried out by the control board 30 and only up to the in Fig. 1 schematically shown knob 40 as an example of an operating unit extends.
- the control unit 40 or its housing area is fixed to the module housing 2 assigned, which is also related to the positioning relationship the control board 30 results.
- a display module 50 which a pivotable about an axis of rotation 52 indicated schematically in FIG. 1 mounted lighting frame 54, a display holder 56 and a display board 58 and display elements, not shown, includes. This is shown schematically in Fig. 1, further shown the flexible electrical leads 60 that connect the display board 58 Connect to the control board 30.
- the flexible electrical leads 60 that connect the display board 58 Connect to the control board 30.
- a display 64 sits on the front of the lighting frame 54 (Display), which is a liquid crystal display, for example.
- areas 18 have been broken away by means of rear wall area of the display module 50 only schematically locking hook or their hook attachments 84 for anchoring the display holder 56 or of the display module 50 can be seen in the module housing 2.
- the structure of the display module 50 also results from the view of FIG. 3, the display holder 56 is further illustrated in FIGS. 2 and 4.
- Fig. 3 is one of the illuminating frame forming the axis of rotation of the display module 54 molded bearing pin 52 shown. It is advantageous Bearing pin 52 is provided movably in its longitudinal axis, whereby a Locking of the illumination frame 54 is possible and also tolerances can be compensated.
- This movable bracket can for example by forming an elastic tab part 66 at a distance from the outer wall of the illumination frame can be provided, as illustrated schematically in FIG. 5 is.
- the display holder 56 comprises a base plate 68 which in embodiment shown has two receiving holes 70.
- the receiving holes 70 are provided for the journal 52, as in FIG. 3 emerges.
- the base plate 68 has on its top and Lower edge in the rear area each have a recess 72, each according to the shape of the module housing 2, an anchoring option possibly there provided projections and the like.
- Points on the inside the base plate 68 has an upper and a lower guide web 74 (FIG. 4) on, which are tapered outwards for assembly purposes, on the outer edges the display holder 56 is guided in the module housing 2.
- the Guide web 74 lies with its upper side 76 on the lower edge of a wall area 22 of the module housing 2 with a smaller wall thickness, the one Housing recess 20 limited.
- the base plate lies with the outside area 68 on the outside of the wall area 22.
- On the inside of the base plate 68 of the Display holder 56 are locking hooks at the top and bottom in the rear area 78 and spring elements 80 formed. The locking hooks extend from an extension 82 in the horizontal direction to the rear and at the end hook lugs 84 to the outside.
- the display holder 56 of the exemplary embodiment shown has two latching hooks 78 and two spring elements 80, which are arranged symmetrically. As well the guide rails 74 are arranged symmetrically and the symmetrical The structure of the display holder enables it to be mounted on both sides of the module housing 2.
- the spring elements 80 act with the locking hooks 78 together, as explained above.
- the assembly of the display module according to the invention is very simple.
- the Attachment of the control module 40 with the control board 30 and the others Connections can be made in the usual way.
- the display module 50 is first the display holder 56 in the recess 72 introduced and pressed inward against the force of the spring elements 80 until the Hook attachment of the locking hook 78 snaps into a rear edge area. Then the illuminating frame 54 or its journal 52 becomes corresponding the required depth position inserted into the associated receiving hole 70. This is easy due to the elastic design of the tab part 66. Then the module housing 2 is completely assembled in the household appliance used.
- the display module 50 Due to the elastic mounting of the display module 50, this can practically pressed against the front plate 99 ( Figure 1), being against the Gives force of the spring elements and around the bearing pin 52 to flush system pivoted to the front panel. So that’s it Display 64 exactly in the desired orientation, i.e. in line of sight according to the inclination of the front panel. Parallax errors are minimized and Manufacturing tolerances can be almost completely compensated for. Is too it is also possible to swivel the entire display module to adapt to deformed front panels. As the illustration of FIG. 1 shows, the operating level (cf. operating module 40) and the display level (see. Illumination frame 54) can be provided at different angles.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
Description
- Fig. 1
- eine schematische Seitenansicht eines in einem Modulgehäuse gehaltenen Anzeigemoduls,
- Fig. 2
- eine vergrößerte perspektivische Teilansicht des Modulgehäuses von vorne, die die Einbauposition des Anzeigehalters des Anzeigemoduls zeigt,
- Fig. 3
- eine perspektivische Teilvorderansicht des Anzeigenmoduls, auf das ein Anzeigehalter aufgesteckt ist,
- Fig. 4
- eine vergrößerte Darstellung des Anzeigehalters entsprechend der Ansicht von Fig. 2 und
- Fig. 5
- eine teilweise Draufsicht des Anzeigemoduls.
Claims (11)
- Anzeigemodul (50) für Haushaltsgeräte, insbesondere Herde, mit einer Anzeigevorrichtung, die hinter einer zumindest teilweise transparenten Frontplatte im wesentlichen parallel zu dieser angeordnet ist, dadurch gekennzeichnet, daß das Anzeigemodul (50) von einem elastischen Positionierungsmittel (80) an die Hinterseite der Frontplatte (99) gedrückt ist.
- Anzeigemodul nach Anspruch 1, dadurch gekennzeichnet, daß das Anzeigemodul (50) durch zumindest ein Befestigungsmittel (78) in einem Modulgehäuse (2) gesichert ist.
- Anzeigemodul nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Anzeigemodul (50) an einem Anzeigehalter (56) gelagert ist, der in einem Modulgehäuse (2) in Richtung zur Frontplatte (99) hin federbeaufschlagt angeordnet ist.
- Anzeigemodul nach Anspruch 3, dadurch gekennzeichnet, daß daß der Anzeigehalter (56) zumindest ein Federelement (80) aufweist, das sich an einer Wand des Modulgehäuses (2) abstützt.
- Anzeigemodul nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß das zumindest eine Federelement (80) und/oder das Befestigungsmittel (78) am Anzeigehalter (56) angeformt sind.
- Anzeigemodul nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, daß der Anzeigehalter (56) mehrere in Richtung zur Frontplatte (99) beabstandete Aufnahmelöcher (70) für Lagerzapfen (52) aufweist.
- Anzeigemodul für Haushaltsgeräte, insbesondere Herde, mit einer Anzeigevorrichtung, die hinter einer zumindest teilweise transparenten Frontplatte im wesentlichen parallel zu dieser angeordnet ist, insbesondere nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Anzeigemodul eine Halterungsanordnung (54) aufweist, an der zumindest die Anzeige (64) gehaltert ist, und daß die Halterungsanordnung (54) um eine zur Frontplatte (99) im wesentlichen parallel verlaufende, horizontale Achse schwenkbar angeordnet ist.
- Anzeigemodul nach Anspruch 7, dadurch gekennzeichnet, daß als Halterungsanordnung ein Rahmen (54) vorgesehen ist, der mittels Lagerzapfen (52) schwenkbar gelagert ist.
- Anzeigemodul nach Anspruch 8, dadurch gekennzeichnet, daß die Lagerzapfen (52) am Rahmen (54) angeformt sind.
- Anzeigemodul nach Anspruch 8 oder 9, dadurch gekennzeichnet, daß der Rahmen als Ausleuchtrahmen (54) ausgebildet ist und zumindest die Anzeigeplatine (58) und die Anzeige (64) trägt.
- Anzeige- und Bedienungsmodul mit einem Modulgehäuse (2), dadurch gekennzeichnet, daß in dem Modulgehäuse (2) ein Bedienungsmodul (40) mit einer Bedienplatine (30) eingebaut ist, daß ein Anzeigemodul (56) nach einem der Ansprüche 1 bis 10 eingebaut ist, und daß die Anzeigeplatine (58) über flexible Leitungen (60) mit der Bedienplatine (30) verbunden ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999103221 DE19903221A1 (de) | 1999-01-27 | 1999-01-27 | Anzeigemodul für Haushaltsgeräte |
DE19903221 | 1999-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1024329A2 true EP1024329A2 (de) | 2000-08-02 |
EP1024329A3 EP1024329A3 (de) | 2004-08-11 |
Family
ID=7895559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00101187A Withdrawn EP1024329A3 (de) | 1999-01-27 | 2000-01-21 | Anzeigemodul für Haushaltsgeräte |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1024329A3 (de) |
DE (1) | DE19903221A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1321091A1 (de) * | 2001-12-21 | 2003-06-25 | Electrolux Home Products Corporation N.V. | Sicherungselement für verschwenkbare Betätigungselemente am Blendenträger eines Haushaltsgerätes |
EP1596134A2 (de) * | 2004-05-10 | 2005-11-16 | Diehl AKO Stiftung & Co. KG | Herdschaltuhr |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10200317B4 (de) * | 2002-01-07 | 2005-01-27 | BSH Bosch und Siemens Hausgeräte GmbH | Bedien- und Elektronikmodul eines elektrischen Haushaltsgeräts |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3909562A1 (de) | 1989-03-23 | 1990-09-27 | Diehl Gmbh & Co | Rahmenteil |
DE4124922A1 (de) | 1991-07-26 | 1993-01-28 | Bosch Siemens Hausgeraete | Schalterblende fuer einen backofen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT327342B (de) * | 1974-02-27 | 1976-01-26 | Tirolia Werke Heiss J & Co Kg | Bedienungseinheit |
DE2658099C2 (de) * | 1976-12-22 | 1981-12-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Herd, insbesondere Elektroherd mit einem herausklappbaren Schalterkasten und einer Zeitschalt- und Tageszeituhr |
DE7730900U1 (de) * | 1977-10-06 | 1978-03-30 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Einrichtung zum lösbaren Festlegen einer Skalenplatte |
DE9416709U1 (de) * | 1994-10-18 | 1994-12-08 | Röser, Karlo, 74074 Heilbronn | Haushaltsgerät |
US5653221A (en) * | 1996-01-16 | 1997-08-05 | General Electric Company | Appliance backsplash assembly |
US5654701A (en) * | 1996-05-09 | 1997-08-05 | Dresser Industries, Inc. | Detachable tamper resistant security module |
DE19757809A1 (de) * | 1997-12-24 | 1999-07-08 | Aeg Hausgeraete Gmbh | Haushaltsgerät mit einer Bedienblendeneinheit |
-
1999
- 1999-01-27 DE DE1999103221 patent/DE19903221A1/de not_active Withdrawn
-
2000
- 2000-01-21 EP EP00101187A patent/EP1024329A3/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3909562A1 (de) | 1989-03-23 | 1990-09-27 | Diehl Gmbh & Co | Rahmenteil |
DE4124922A1 (de) | 1991-07-26 | 1993-01-28 | Bosch Siemens Hausgeraete | Schalterblende fuer einen backofen |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1321091A1 (de) * | 2001-12-21 | 2003-06-25 | Electrolux Home Products Corporation N.V. | Sicherungselement für verschwenkbare Betätigungselemente am Blendenträger eines Haushaltsgerätes |
EP1596134A2 (de) * | 2004-05-10 | 2005-11-16 | Diehl AKO Stiftung & Co. KG | Herdschaltuhr |
EP1596134A3 (de) * | 2004-05-10 | 2008-08-20 | Diehl AKO Stiftung & Co. KG | Herdschaltuhr |
Also Published As
Publication number | Publication date |
---|---|
EP1024329A3 (de) | 2004-08-11 |
DE19903221A1 (de) | 2000-08-03 |
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