CN109938620A - Household electrical appliance with operating element and display part - Google Patents
Household electrical appliance with operating element and display part Download PDFInfo
- Publication number
- CN109938620A CN109938620A CN201811420722.7A CN201811420722A CN109938620A CN 109938620 A CN109938620 A CN 109938620A CN 201811420722 A CN201811420722 A CN 201811420722A CN 109938620 A CN109938620 A CN 109938620A
- Authority
- CN
- China
- Prior art keywords
- household electrical
- electrical appliance
- knob
- operating element
- display part
- 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.)
- Pending
Links
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
- F24C7/085—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on baking ovens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
- H01H9/181—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks using a programmable display, e.g. LED or LCD
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6435—Aspects relating to the user interface of the microwave heating apparatus
Abstract
The present invention relates to a kind of household electrical appliance (1), especially kitchen appliance, especially hot-blast stove, it has at least one operating element (2), it is set using the function that the operating element can set the household electrical appliance (1), wherein, the operating element (2) has knob (2b), the function setting is able to carry out via the rotation of the knob, wherein, the household electrical appliance (1) also have display part (2c), the function setting that display is carried out by rotation knob (2b) on the display part, wherein, the display part (2c) is integrated in knob (2b).
Description
Technical field
The present invention relates to a kind of household electrical appliance, particularly kitchen appliance, particularly hot-blast stove, the household electrical appliance have extremely
A few operating element is set, wherein the household electric using the function that the operating element can set the household electrical appliance
Device also has display part, and carried out function setting is shown on the display part.
Background technique
Operation switch on household electrical appliance exists with multiple embodiments.Here, simplest embodiment is to turn on/closes
It disconnects and closing, the ON/OFF switch can be designed as overturning switch or pressure switch.If set with distinguishing for example warm
Degree, runing time or heating intensity, then rotary switch confirmation is suitable.
Rated temperature can be set for refrigerator, wherein thermostat circuit is connected or closed according to the setting of cooling procedure
It is disconnected.If setting the temperature and time in multiple setup parameters such as hot-blast stove, the power in micro-wave oven and time or oven
In function setting and temperature, then needed on side multiple setting buttons and also need on another side display accordingly
The display part of setting and/or operating status, to need a large amount of setting button and display part.
Therefore it provides for example combining display part, different settings is display together on these combination display parts.There is also open
Combination is closed, in these switch combinations, such as the selection function of rotary switch is determined via pressure switch, so as to successively pass through
Parameters are set by rotary switch.
Summary of the invention
The object of the present invention is to provide a kind of household electrical appliance, and a small amount of operation member is provided on the household electrical appliance
Part and display part, wherein these operating elements and display part should adapt to lesser structure height and therefore especially in electric appliance
Front surface region in be suitable for the household electrical appliance.
The task is achieved by the household electrical appliance according to the present invention with feature described in claim 1.It is preferred that
Embodiment described in the dependent claims.
Household electrical appliance, particularly kitchen appliance, particularly hot-blast stove according to the present invention have at least one operating element,
It is set using the function that the operating element can set household electrical appliance, wherein the operating element has knob, via described
The rotation of knob can carry out the function setting.Here, household electrical appliance also have display part, shown on the display part logical
It crosses and rotates the function setting that the knob carries out, wherein the display part is integrated in the knob.
Just in household electrical appliance such as refrigerator, oven, hot-blast stove, micro-wave oven or dish-washing machine, entrance occupies positive big portion
Point.The operating element of such household electrical appliance and the area requirements of display part are smaller, and the electric appliance makes relative to external dimensions
It is bigger with space.By the way that display part is integrated in operating element the area requirements for keeping small.
In a kind of preferred embodiment of household electrical appliance, the function setting includes one or more following settings:
Temperature setting, time setting, power setting.In hot-blast stove, such as temperature and time is important operating parameter；In micro-wave oven
Middle power and time are important operating parameter.
In other preferred embodiments, the knob can be rotated to support on the bottom being mounted on the household electrical appliance
On seat.
In another preferred embodiment, the knob is also configured as button, particularly key.By the way that pressure is opened
Close and rotary switch be combined the quantity that can reduce operating element, this make the front of household electrical appliance become it is openr and into
One step reduces the area requirements for being used for operating element.
In a kind of particularly preferred embodiment, the knob design is at so that include such as to the pressing of the knob
At least one function in lower function:
I) electric appliance, particularly heating process are started or stoped；
Ii timer) is started or stoped；
Iii) to the confirmation by rotating the setting that the knob carries out.
It has been confirmed that being advantageous: the household electrical appliance have control unit, described control unit and described at least one
A operating element couples.Described control unit can also couple the different operation function of different operation element and therefore control multiple
Miscellaneous operational process.
In the complete particularly preferred embodiment of household electrical appliance, the display part and setting are on the operating element
Coding collar couple and control into so that the rotation of the knob detects via the coding collar and thus changes described
The information shown on display part.A place is focused on as a result, and is operated manually at the different parts for electrical appliance of staying out
With the visual inspection carried out simultaneously.
In a kind of highly preferred embodiment, the display part includes observation window, is arranged below the observation window
There is display.Display and environment is set to influence such as stain, dust or fluid isolation as a result,.It confirms to be advantageous herein, it is uneven
It is illuminated from behind display evenly, because thus, it is possible to greatly reduce structure height, so that operating element is not prominent very from front
Mostly and thus household electrical appliance are highly suitable for.Segmented display can be used in this case
(Segmentanzeige), the segmented display be firm, at low cost and for display part completely it is enough.Section
Formula display can be for example made of LED or OLED.Certainly it is also possible that display part is designed according to the principle of digital paper.
Confirmation is particularly advantageous: the operating element also has signal lamp, household electric described in the traffic light system
The operating status of device, particularly (i) heating or (ii) active timer.Herein significantly: the preferably signal lamp of LED
Color be designed different from the color of display part, be thus seen signal lamp preferably.
Confirm to be completely particularly advantageously in the household electrical appliance that form is hot-blast stove: the household electrical appliance have at least
Two operating elements, one of operating element is configured to set temperature, and the second operating element is configured to setting timing
Device.
Detailed description of the invention
Hereafter should by embodiment come the present invention is further explained.
Fig. 1 shows tool, and there are two the household electrical appliance of operating element；
Fig. 2 shows positive Local maps shown in FIG. 1, and there is shown with an operating elements；
Fig. 3 shows operating element；
Fig. 4 shows the cross-sectional view BB for the operating element being shown in FIG. 3.
Specific embodiment
Fig. 1 shows hot-blast stove, and front flip lid can be opened downwards.In the front, flip lid is installed below first there are two operating
Part 2.These operating elements 2 are as illustrated in the Local map in Fig. 2 close to the laterally setting of hot-blast stove.Operating element
2 from pedestal 2a, the rotatable twelve Earthly Branches on the front that externally visible element is mounted in hot-blast stove 1 as illustrated by figure 3
It holds in the knob 2b on pedestal 2a and the display part 2c being centrally arranged in knob 2b.In order to ensure preferable feel,
Knob 2b is equipped with handle slot.
It is provided with substrate 27 like that as shown in Figure 4 in pedestal 2a.It is provided with connection plug 28 on the substrate 27, is shown
Show that element 21,22 is manipulated by the connection plug by control system, and the signal of sensor 23,25 is passed by the connection plug
It is defeated by the control system.The annular ring 29 for knob 2b is provided on the outside of substrate 27.Pacify on the annular ring 29
Equipped with coding collar 23, which detects the rotary motion of knob 2b.In addition, knob 2b is supported on ring in inside on lower end
In the elevated portion of shape circle 29, thereby while structure height very little is also obtained well guiding and well be kept.
Pillar Shangdi is medially provided with display bracket 24.Display 22 is provided on the display bracket,
The display is segmented display.If mainly showing number, segmented display is enough to show and cost is especially low.When
Other display technologies can also so be applied.It is provided with pressure switch 25 or pressure sensor near 22 right side of display, is remembered
It records the pressing being applied on knob 2b and is transmitted to control system.Bearing has elastic component 26 in pressure switch 25,
Knob 2b is pressed back into initial position by the elastic element after pressing.One band is only shown in Fig. 4 and has elastic component 26
Pressure switch 25.Significantly: being provided with the more than one pressure sensor 25 with elastic element 26；It is preferable to use three
Elastic element 26, with the being staggered 120 ° respectively setting of these elastic elements.
Signal lamp 21 is provided near 22 left side of display.The signal lamp 21 is preferably light emitting diode.Significant
Be: signal lamp 21 has the color different from display 22, because therefore signal can be distinguished relatively simply.In display element
21,22 top, knob 2b are equipped with observation window 20, can externally visibly display part 2c by the observation window.
In the embodiment shown here of household electrical appliance 1, the household electrical appliance should be hot-blast stove herein, tool
There are two operating element 2, an operating element 2 is for setting baking time (timer), another operating element is for setting
Temperature.By pressing timer beginning and end heating process.Heating process can be made to enter by pressing temperature setting knobs
Park mode；In this mode, timer stops and heats stopping.
Household electrical appliance 1 according to the present invention as described above are not limited to hot-blast stove.It is suitable for each type of family
Electrical appliance, wherein limit or will limit the use space of household electrical appliance with the operating space of operating element and (multiple) display part.
Reference signs list
1 household electrical appliance
2 operating elements
2a pedestal
2b knob
2c display part
20 observation windows
21 signal lamps
22 displays
23 coding collars
24 display brackets
25 pressure switches
26 elastic elements
27 substrates
28 connection plugs
29 annular rings
Claims (10)
1. household electrical appliance (1), particularly kitchen appliance, particularly hot-blast stove have at least one operating element (2), utilize
The operating element can set the function setting of the household electrical appliance (1), wherein the operating element (2) has knob
(2b) is able to carry out the function via the rotation of the knob and sets, wherein the household electrical appliance (1) also have display part
(2c), display is by rotating the function setting that the knob (2b) carries out on the display part, wherein the display part (2c)
It is integrated in the knob (2b).
2. household electrical appliance (1) as described in claim 1, which is characterized in that the function setting includes one or more as follows
Setting:
I) temperature is set；
Ii) time sets；
Iii) power setting.
3. household electrical appliance (1) as described in any one of the preceding claims, which is characterized in that the knob (2b) is rotatably
It is supported on the pedestal (2a) being mounted on the household electrical appliance (1).
4. household electrical appliance (1) as described in any one of the preceding claims, which is characterized in that the knob (2b) is also configured as
Button, particularly key.
5. household electrical appliance (1) as claimed in claim 4, which is characterized in that the knob design is at pressing to the knob
Include at least one function in following function:
I) open and stop electric appliance, particularly heating process；
Ii) open or stop timer；
Iii) to the confirmation by rotating the setting that the knob carries out.
6. household electrical appliance (1) as described in any one of the preceding claims, which is characterized in that the household electrical appliance have control
Unit, described control unit are coupled at least one described operating element (2).
7. household electrical appliance (1) as described in any one of the preceding claims, which is characterized in that the display part (2c) and setting
Coding collar (23) on the operating element (2) is coupled and is controlled into, so that the rotation of the knob (2b) is via described
Coding collar detects and thus changes the information shown on the display part (2c).
8. household electrical appliance (1) as described in any one of the preceding claims, which is characterized in that the display part (2c) includes seeing
Window (20) are examined, display, particularly segmented display are provided with below the observation window.
9. household electrical appliance (1) as described in any one of the preceding claims, which is characterized in that the operating element (2) also has
Have signal lamp (21), the operating status of household electrical appliance described in the traffic light system, particularly:
I) it heats, or
Ii) active timer.
10. household electrical appliance (1) as described in any one of the preceding claims, which is characterized in that in the construction of hot-blast stove,
With at least two operating elements (2), one of operating element (2) is configured to set temperature, and the second operating element (2)
It is configured to setting timer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202017107761.6 | 2017-12-20 | ||
| DE202017107761.6U DE202017107761U1 (en) | 2017-12-20 | 2017-12-20 | Household appliance with control and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109938620A true CN109938620A (en) | 2019-06-28 |
Family
ID=61082579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811420722.7A Pending CN109938620A (en) | 2017-12-20 | 2018-11-27 | Household electrical appliance with operating element and display part |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3503146A1 (en) |
| CN (1) | CN109938620A (en) |
| DE (1) | DE202017107761U1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726024A (en) * | 2009-11-26 | 2010-06-09 | 广东格兰仕集团有限公司 | Control interface of microwave oven and control way thereof |
| ES1134586U (en) * | 2014-11-11 | 2014-12-11 | 100 Tortillas, S.L. | Iron for industrial kitchen. (Machine-translation by Google Translate, not legally binding) |
| CN105962791A (en) * | 2016-07-01 | 2016-09-28 | 九阳股份有限公司 | Knob assembly of cooking appliance and cooking appliance |
| CN106388561A (en) * | 2016-08-31 | 2017-02-15 | 北京小米移动软件有限公司 | Cooking equipment, cooking equipment control method and device |
| CN206007028U (en) * | 2016-07-04 | 2017-03-15 | 浙江兰特电器有限公司 | A kind of novel pressure and temperature controllable remotely control electric oven |
| CN206094187U (en) * | 2016-08-31 | 2017-04-12 | 黄俊诚 | Cooking utensils knob of ability luminescent display inner and outer ring stove fire state |
| CN206543138U (en) * | 2016-09-14 | 2017-10-10 | 李坚南 | A kind of electronic control type baking box for being easy to operate |
| CN206637672U (en) * | 2017-04-12 | 2017-11-14 | 上海纯米电子科技有限公司 | A kind of rotary switch and electromagnetic oven |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005203297A (en) * | 2004-01-19 | 2005-07-28 | Nissan Motor Co Ltd | Display type multifunctional switch |
| ITTO20050795A1 (en) * | 2005-11-11 | 2007-05-12 | Indesit Co Spa | MODULAR CONTROL PANEL FOR DOMESTIC ELECTRICAL USE |
| DE102006026187B4 (en) * | 2006-05-30 | 2010-04-29 | E.G.O. Elektro-Gerätebau GmbH | Operating device for an electrical appliance and electrical appliance |
| DE202014102831U1 (en) * | 2014-06-20 | 2014-07-03 | Hurst & Schröder GmbH | Operating device for household electrical appliances |
-
2017
- 2017-12-20 DE DE202017107761.6U patent/DE202017107761U1/en active Active
-
2018
- 2018-11-14 EP EP18206330.5A patent/EP3503146A1/en not_active Withdrawn
- 2018-11-27 CN CN201811420722.7A patent/CN109938620A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726024A (en) * | 2009-11-26 | 2010-06-09 | 广东格兰仕集团有限公司 | Control interface of microwave oven and control way thereof |
| ES1134586U (en) * | 2014-11-11 | 2014-12-11 | 100 Tortillas, S.L. | Iron for industrial kitchen. (Machine-translation by Google Translate, not legally binding) |
| CN105962791A (en) * | 2016-07-01 | 2016-09-28 | 九阳股份有限公司 | Knob assembly of cooking appliance and cooking appliance |
| CN206007028U (en) * | 2016-07-04 | 2017-03-15 | 浙江兰特电器有限公司 | A kind of novel pressure and temperature controllable remotely control electric oven |
| CN106388561A (en) * | 2016-08-31 | 2017-02-15 | 北京小米移动软件有限公司 | Cooking equipment, cooking equipment control method and device |
| CN206094187U (en) * | 2016-08-31 | 2017-04-12 | 黄俊诚 | Cooking utensils knob of ability luminescent display inner and outer ring stove fire state |
| CN206543138U (en) * | 2016-09-14 | 2017-10-10 | 李坚南 | A kind of electronic control type baking box for being easy to operate |
| CN206637672U (en) * | 2017-04-12 | 2017-11-14 | 上海纯米电子科技有限公司 | A kind of rotary switch and electromagnetic oven |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202017107761U1 (en) | 2018-01-12 |
| EP3503146A1 (en) | 2019-06-26 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
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Application publication date: 20190628 |