DE8115513U1 - Kitchen appliance block with electronic control device - Google Patents

Description

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The invention relates to a kitchen appliance block with an electronic control device.

Various household appliances with built-in controls are already known, all of which are autonomous as independent units work, usually these control devices are for Household appliances such as automatic dishwashers, washing machines. ·. and Electric cookers designed so that they can be controlled with a specific microprocessor or a electronic control unit are provided. Here, the electronic control device, as in the German Auslegeschrift 2930102 described, consist of a microprocessor, the pending signal quantities via analog / digital converter detected and derived from these signal variables control signals that are essential for the functional sequence of the respective domestic appliance are. The microcomputers used here help to control the function of the devices much better, their functions to expand and multiply, as well as an energy saving compared to the previous conventional control processes reach. All these control devices for household appliances have in common that they are specifically adapted for each appliance must be and that every household appliance thus requires such a controlled. Furthermore, it is not possible to use the functions to operate and control various household appliances from one control unit. various functions of this

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Link household appliances with one another. Furthermore it is It is not possible to operate or monitor the household appliances used remotely. For example, the Housewife in neighboring rooms of the house next to the kitchen, where these devices are in use, so she has to from time to time Return to the kitchen to monitor the individual functions of the household appliances. This often means a long time Routes and lost time, as well as interruptions in other necessary work processes. A further disadvantage is that each this household appliance requires its own relatively complex microprocessor control part. Furthermore, the housewife must get used to the control panels and functional sequences specifically provided for the household appliance each time. Here Different arrangements of the control panels are provided for each household appliance, so that the clarity of operation and monitoring get lost. This is especially true when several devices are operated at the same time. With the introduction of microprocessor technology In household appliance technology there is also the risk of malfunctions caused by interference pulses the relatively long lines of the devices. For example, older household appliances that are not suppressed can pass through modern devices Affect interference pulses so that malfunctions with unknown effects can be triggered. Another disadvantage of the today's kitchen arrangement and the household appliances operated in it is given by the fact that for every special purpose, e.g. coffee

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machine;, kettle, specific household appliances were developed, which are optimized for the respective function. In individual cases, this leads to the fact that a large number of them in kitchen cabinets and the like are not Individual devices to be accommodated stand around on the kitchen worktops and hinder the entire functional process in the kitchen or disturb, since the storage space and storage space are limited in conventional kitchens.

The object of the invention is to provide a modular design To create a kitchen appliance block that can be integrated into the existing kitchen grid and a central electronic one Has control and energy supply device, which is operatively connected to the respectively desired kitchen appliance modules when required can be brought.

According to the invention, the object is achieved by a holding device with holding elements, energy supply elements and control elements arranged in a grid-like manner, on the modular trained kitchen appliances can be releasably attached, with the attachment to the holding device with an electronic Control device and an energy supply device can be brought into operative connection.

Further features of the invention are described in the subclaims.

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The above-described disadvantages are caused by the kitchen appliance block provided with an electronic control device avoided. The advantage is that the light-electronic control system is incorporated into a home communication system at the same time can be so that a remote control and remote monitoring of the functional processes within the house from anywhere in the house Kitchen is possible. The kitchen device block according to the invention consists of a predetermined device grid in which the individual functional devices are housed integrated. A central, electromagnetically controlled locking and unlocking system enables each one to be easily removed Function blocks. All operations to be carried out in the kitchen for household appliances are carried out on a central control unit summarized and displayed on a central monitor for monitoring. Here the central monitor is with connected to a radio / stereo control part, so that at the same time both the central monitor as a television screen or the Sterocontrol part can be used as a radio device for informing the housewife within the kitchen. A remote control and remote monitoring unit, which is wirelessly connected to the kitchen, allows you to work from all rooms in the house to monitor the important functional processes within the kitchen or to operate it using the remote control device

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to intervene. In addition, it is possible to use a fiber optic communication system Messages between the kitchen and other rooms or between other rooms via this one Exchange fiber optic communication system via simple All electronic block modules are home appliances with the central one Control unit connected without data via a fiber optic cable, which cannot be disturbed electromagnetically. Upon request, the Housewife can also communicate contactlessly with the central microprocessor by sending simple command words to the control unit directed, which accepts this for the execution of certain punctures for the household appliances. Using a speech synthesis unit the central microprocessor control is able to Send messages to the user in spoken form. These can be status information or warning signals, for example be. The kitchen appliance block according to the invention with the electronic Control device also enables an improvement in the utility value of household appliances also in the following for essential areas for the operator. Due to the easy handling of the devices, which are within reach and sight, short Routes to work due to horizontal or vertical positioning, sensible allocation of accessories and reduced maintenance The housewife's work is made much easier with the possibility of a clear maintenance control. A special up and There is no dismantling of the devices, so that in connection with the programmable preparation time during the course of the activity in my

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Kitchen a significant time saving is achieved. Due to the 'small footprint and the small storage space is . only a small footprint is required. Incorrect operation is avoided through standardized function access. The central lock enables child safety. Device cables are not in the operating area. By separating the motor and Control units, the handheld devices are reduced in weight, so that the handling is safer. Due to dust-proof storage and simple removal of device parts for cleaning, even high hygiene requirements are satisfied. Since the kitchen appliance block can easily be mounted under wall cabinets or between wall and base cabinets, can it can be easily adapted to the existing product environment. Installation as a cabinet element or free-standing installation are also possible. By reducing the number of devices by combining system-related devices such as coffee / expresso ~ machine reduces the number of kitchen appliances that would otherwise be required. There is only one motor unit for driving several Mechanically operated devices are required, the usual household devices with individual drives are not required.

In the following the features of the invention are based on the exemplary embodiment shown in the drawings a kitchen appliance block explained in more detail. It shows

Fig. 1 shows a kitchen appliance block according to the invention with a modularly plugged onto a wall bracket Kitchen appliances in a graph - | borrowed view,

Fig. 2 the built-in grid of the kitchen block in a | Front view,

3a shows a kitchen appliance module designed to accommodate insertions in a diagrammatic form Front view

3b shows the kitchen appliance module according to FIG. 3a in a side view in section,

4 possible insertions for a kitchen appliance module | 3a in a perspective view | from the front, P

5 shows the block diagram of the communication and control center according to the invention for Kitchen and house

6 shows the block diagram of a remote control and monitoring unit

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the block diagram for controlling a Fig. Work area lighting and kitchen appliances 11th module release, the block diagram for the one crockery Fig. dishwasher, electric stove, washing machine 12th or similar relevant control module, the block diagram of a work module Fig. 13th for kitchen appliances and machines, the block diagram of a communication Fig. O
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Connection to the kitchen appliance modules

15a-15m show the design of various kitchen appliances Hiodule in schematic views

Fig. 16a-18b the training, different with the Drive unit of the kitchen block of connectable tools in schematic views

19a-19g various connectable with the kitchen block Training of a hair dryer and a vacuum cleaner in schematic views

20 shows a rollable kitchen block in a schematic view

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As shown schematically in Fig. 1, there is the kitchen appliance block 1 from a wall bracket 2, not shown, to which 3 kitchen appliance modules 13 are attached in a predetermined grid can be. These can, for example, consist of a cable receptacle 4, a grill 5, a. ■ < .Beer cooker 6, a toaster 7, - a drive module 8 with drive motor 9 and control panel 10, a balance 11 and a multi-purpose container 12 exist. The module of measure of the grid. 3 is as shown in Fig. 2, designed so that starting from a basic module of, for example 15 cm different dimension modules can be formed, each with a full-line factor with the basic dimension module are connected. By choosing this basic size module, it is possible to use all forms of preparation in the kitchen to be carried out, since the usual overall heights and widths of the individual kitchen appliance modules 13 can be fully taken into account. So amounts E.g. the usual height of a toaster about 15 cm, that of a coffee machine: about 30 cm, that of a cable holder 4 approx. 15 cm and that of a grill 5 about 30 cm in relation to the inner housing and about 45 cm in relation to the outer housing.

It is also possible to attach to the wall bracket 2 kitchen appliance modules 13, which have a housing 13a, in the modular manner trained compartments are arranged. In these compartments pull-out rails 16 can be provided on the as slide-in units

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trained kitchen appliances are pluggable. As shown in Fig. 4, For example, toasters can be designed as toasting racks 23 and egg cookers 6 as racks. For the latter, it is advisable to that carrier tray 24 with the respective pull-out rail 16 in operative connection bring to. Furthermore, a special steam chamber is expediently provided for egg boilers 6 to be pushed into housings 13a 25 provided. To fasten the housing 13a to the wall bracket 2, special fasteners are provided on the rear wall of the housing intended. These can be designed, for example, as a catch 18 with a spring, which when the rear wall of the housing is in contact on the wall bracket 2 snaps into place. On the side walls of the housing 13a, mounting holes 19 are also provided, which for Fastening of further housings 13a of kitchen appliance modules 13 to be arranged on the wall bracket 2 are used. When attaching the housing 13a on the wall bracket 2 is the kitchen appliance module 13 at the same time in operative connection with a central supply channel 20 through which the energy supply and control lines are routed. For special purposes it is possible to have the housing 13a as a double-walled Form housing 21, in which an insulation 22 is formed. This insulation 22 can, for example, be in an air chamber exist.

The basic structure of the communication and control center 30 for kitchen and house according to the invention is shown in FIG. It consists of a central microprocessor 31 with an associated W

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Storage arrangement 32, a control panel 33 and a TV monitor 34. The microprocessor 31 is here with an optronic communication interface 35a each with the optical fiber data bus 36 and 37 in connection. The fiber optic data bus 36 connects all rooms of the house with the kitchen in the form of a ring line, so that both the kitchen and the rooms with each other via the Optical fiber data bus 36 connection can be added. The TV monitor 34 in turn is constructed so that it on the one hand as Monitor system for the microprocessor 31 is used, but on the other hand it can also be used, for example, as a color television receiver. the Switchover for both modes of operation - television reception or monitor - is carried out by the microprocessor 31. One connected to the TV monitor 34 Stereo control part 38 makes it possible to listen to radio broadcasts, e.g. used as a voice amplifier for communication to become. Here, too, these operating modes are selected by the microprocessor 31.

The microprocessor 31 is on the oopttronic communication interface 35g with the fiber optic data bus 37 in connection. This data bus 37 connects all household appliances to be controlled, e.g. Dishwasher, washing machine, electric stove, kitchen machine and the like. With the microprocessor 31, so that a central control can be done from there.

All household appliances installed in the kitchen become the energy supply connected to an energy control unit 39. This measures

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the consumption of electrical energy for lighting and household appliances in the kitchen and reports the consumption value back to the microprocessor 31. With the microprocessor 31 is also a transceiver 40 connected for remote control and remote monitoring. It can be based on infrared light, or ultrasound inductive coupling with the remote control and monitoring unit 40 Get in contact. All data and operations, which are perceived on the central control panel 33 and on the monitor 34, between the microprocessor 31 and the remote control and Monitoring unit 40 can be exchanged. Within the memory system 32 of the microprocessor 31, those are of various kinds Stored programs for the operation of the various household appliances. The user enters in the form of a question / answer dialog with the microprocessor system above the TV. = monitor 34 and the control panel 33 in contact.

In Fig. 6, the remote control and monitoring unit 40 is shown, which is designed as an inductive transceiver device. Here, the transceiver is connected to an inductive loop 41, that connects all the rooms in the house. The remote control and monitoring unit 40 can via the inductive Communication loop 41 make contact with the microprocessor 31. For this purpose, the function of the central control panel 33 and

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TV monitor 34 is switched off with priority and the remote control and monitoring unit 40 now receives access priority to Microprocessor 31. The remote control and monitoring unit 40 here also consists of a control panel 42 which essentially corresponds to the known arrangements of an alphanumeric keypad. It has a display field 44 connected to the control panel 42 and the memory unit 43, the multi-part Allows command and response displays. The control panel is also available 42 and the storage unit 43 in connection with the control module 45, which in turn outputs via a speech synthesis unit 46 Command responses in syntactical language allowed. A central one The memory unit 43 receives the data from the microprocessor 31 of the communication and control center via the receiver 48 and decoder 49 30 outgoing data and saves them for display. The command inputs coming from the control panel 42 are also entered into the Storage unit 43 entered and from there via a bait 49a, the the information in suitable telegram formats for inductive transmission translated to a carrier frequency transmitter 50 - forwards. This feeds the coupling antenna with the telegrams, so that These telegrams can be received via the communication and control center 30 and sent to the transceiver part 40 for remote control The telegrams are decoded there again and forwarded to the central microprocessor 31.

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In the opposite case, the microprocessor 31 gives its information via the transceiver ^: "The remote control and remote monitoring unit 40 in telegram form via the inductive data loop 41 to the remote control and monitoring unit 40. This receives the telegrams via the receiver 48 and decodes them in turn in code for the memory unit 43 of the display 44.

The electromagnetic holding and unlocking device is in following using the example of a kitchen appliance module shown in FIG. 3 | 13 explained. It is structured as follows. For example in the Shelves of an equipment cabinet 50 are each provided in different arrangements of permanent magnets 51. As a counterpart to it owns the kitchen appliance module 13 soft iron cores 52 with electromagnetic winding 53. If this winding 53 is not energized, i.e. current flows through it, the soft iron cores 52 of the kitchen appliance module 13 adhere to the opposing permanent magnets 51 of the appliance cabinet .. 50. f This provides a secure and simple attachment of the kitchen appliance modules 13 given to the equipment cabinet 50. If this attachment is to be released, the central control is via the microprocessor 31 operated, the relevant kitchen appliance module 13 by means of a Unlock command unlocked. The microprocessor 31 then causes the via the power supply of the kitchen appliance module 31 to Electromagnets are flowed through with current in such a way that the otherwise mutually forming poles between permanent magnet 51 and Repel soft iron core 52. This removes the adhesive force and the kitchen appliance module 13 can be removed from the appliance cabinet 50

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will.

In the communication and control device 30, other functions, such as, for example, those of the filling star sender can also be integrated (FIGS. 8 and 9). In Fig. 8, a level sensor 54 is shown for powdery goods. One or more light sources 56 such as light-emitting diodes and photocells in my row can be juxtaposed in such a way that different levels of the powdery material 57 such as sugar, flour or salt interrupt the light path between the opposite light-emitting diodes and photocells 58. If the light sources 56 are released, the level of the powder level is below the level of the respective light barrier. In this way, the filling level of the respective container 55 can be scanned in a simple manner. If the filling level assigned to a critical residual quantity is not reached, this is communicated to the microprocessor 31, which in turn then outputs a warning for the refilling. In the case of containers 55 of liquids 59, a small floating magnet 60 can be attached in a tube 61 on the side that is open at the bottom and at the top. The floating magnet 60 can now assume heights corresponding to the fill level of the liquid 59. Hall probes 62 arranged laterally in the height can scan the magnetic field when the magnet 60 approaches and thus determine the fill level. Here is the level of the liquid such as oil. If vinegar, water or the like has fallen below a certain level, the microprocessor 31 is also informed here, which

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issues a corresponding warning for the refill.

In Fig. 10, the controller 63 is shown for the module unlocking and the work area lighting. As already explained, the module unlocking is carried out by the microprocessor 31. This indicates the unlocking command via the fiber optic bus 37 the kitchen appliance module 13 to be unlocked continues. This kitchen appliance module 13 is on his part. with a coupling connector 17 to the Optical fiber bus 37 coupled and receives the unlocking command addressed to itself via a .qptrranisch, receiver 64. The downstream Unlocking unit 65 thus opens the direct current supply for the electromagnets 52, so that these are in opposite directions the permanent magnet 51 can be polarized and result in a slightly repulsive force. The kitchen appliance module 13 is thus unlocked.

The work area lighting in the kitchen is also controlled by the microprocessor 31 via the light guide bus 37. The respectively

The selected lighting source is addressed via the fiber optic bus 37 is controlled and the associated value of the desired luminosity is seen in the form of a digital word on the pjptroni Receiver 66 given via the optical fiber bus 37. The illumination source optronic receiver 66. ' '. read this command and sets the desired illuminance via the phase control 67 after the command has been decoded in the decoder 68 of the respective light source.

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In Fig. 11 the standard block module 70 for automatic dishwasher, , Electric stoves, washing machines and the like. Shown. The microprocessor 31 in turn controls the respective block module for the dishwasher, electric stove, addressed via the fiber optic bus 37 Washing machine or the like. If the optronic receiver 71 of the block module hanging on the optical fiber bus 37 receives the signal, it decodes it in the decoder 72 and passes it on to the power control switch 73. This power control switch 73 sets the individual elements of the respective household appliance 74 such as an electric stove in aisle. The sensors 76, 77, arranged in the household appliance 74 78, 79 for humidity, flue gas, fill level, temperature or the like give their measured values to the condition monitoring unit 75 Further. This in turn measures the resulting values, sends them to a bait 80, which sends them to the telegram format of the Optical fiber bus 37. The .'köder 80 modulates you optronic transmitter 81 which feeds into the optical fiber bus 37. The optronic transmitter 81 and receiver 71 to be used here can Expediently designed as a photodiode (optocoupler) and as a laser diode (optronic transmitter) = the power control switch 73 itself gives the function command such as "Oven heating switched on" or the preparation time or the temperature to the 'Köder 80. This gives the signal as a feedback telegram via the

f, optronic transmitter 81 to the microprocessor 31 on.

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In Fig. 12 is a work module 85 for kitchen appliances and machines shown as a block diagram. This work module 85 serves as an insert module for controlling household appliances such as coffee machines, Mixers, breakfast machines and the like, which are housed as kitchen appliance modules 13 in the kitchen appliance block 1. From the central Based on the microprocessor control, these are transmitted via the fiber optic

\ bus 37 addressed. An optronic receiver 86 em-

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receives the light telegram from the microprocessor 31, decodes it |

and forwards it to a control module 87. The control module 87 of his- yy on the other hand, now effects a device function such as a |

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Outflow control or an inflow control, whereby the f

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Speed of the drive of the respective household appliance can be measured j

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Microprocessor 31. Another interface module 88 detects example ι

wise the fill levels of the in the respective kitchen appliance modules 13 [

accommodated feed quantities of e.g. coffee powder. Various | ^!

$ Temperature probes 93 record the working temperatures for each |;

certain household appliances and the associated actual heat. A fi

electronic Küchendosierwage 89 detects weight, the inflow ί quantities and takes the specified pre by the microprocessor 31 ^Λ weight values to these as desired parameters for determining the weight to use. By means of this work module 85, the microprocessor 31 is able to carry out a complete functional sequence control with individual and different kitchen appliances and machines. For this purpose, the control module 87 is in contact with the bait 90 and the optronic transmitter 91 in turn with the optical fiber bus 37

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and reports all executed commands and status variables via the Bait 90 and optronic transmitter 91 to the microprocessor 31 further.

In Fig. 13, the communication unit 100 is shown as a block diagram as a fixed installation in the rooms of the house can be accommodated. It consists of an acoustic communication part 100a and an optical communication part 100b comprising a TV monitor 34a and a video camera 101. A central one Address transmitter 102 in connection with a control panel 103 enables the addressed selection of various call stations in the house, including the communication and control unit 30 in the kitchen. The connection runs via the light guide bus 36, wherein for the acoustic communication part dOOa an optronic transmitter 104 a signal emitted for address selection via a carrier frequency generator 105 gets modulated. The further voice connection after the transmission link has been activated is via a microphone 106 produced in an analogous manner via the carrier frequency generator 105 in the optronic transmitter 104. The answer is given in parallel via the same fiber optic bus 36. via the optronic receiver 107. the carrier frequency is demodulated and the carrier frequency receiver 108 in turn demodulates the speech modulation again, which is made acoustically audible via a loudspeaker 109. One TV / video camera 101 built into the optical communication part 100b outputs its video signal via a carrier frequency generator 110 to an optronic transmitter 111, which does this on another

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Frequency-conditioned signal forwards to the KojTimunlkationseinheit addressed in the address. The optronic Receiving unit i1l2 a carrier frequency receiver 113, which after the Demudulation by the optronic receiver 412 now on a further carrier frequency the video signal from the TV camera 101 of FIG optical communication unit 100 b receives. This signal is then forwarded to the TV monitor 34ax-7 »described with this Communication unit 100 is thus able to have a visual visual contact with one another or with the kitchen from all rooms in the house. Should create visual contact with other rooms from every room the communication units 100 of all rooms must be provided with a TV monitor 34g.

14a-14g show different designs of the electrical Connection of the kitchen appliance modules 13 to the wall bracket 2 is shown. The wall bracket 2 preferably consists of horizontally arranged wall rails fl.20, which also act as a device holder and power supply rail are formed. This allows with a wall rail 120 both the mechanical fastening of the kitchen appliance modules 13 and their supply with electrical energy be performed. In order to fasten the kitchen appliance modules 13, locking levers are provided on these that hold the wall rail 120 reach over at the bottom or top. By applying this locking lever, the respective kitchen appliance module 13 with the Wall rail 120 firmly connected, while at the same time when attaching

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and closing the power supply is established by inserting a plug into the wall rail. When the kitchen appliance module 13 is removed, the power supply is automatically interrupted. Here- ^: | each kitchen appliance module can easily be separated from the others without them losing their function. Any necessary repairs and cleaning of individual kitchen appliance modules 13 can thus be carried out without the function of the remaining kitchen appliance modules 13 being impaired. The kitchen appliance modules 13 to be supplied with electrical energy are expediently provided with an additional cable connection, not shown in detail, in order to be able to use the respective kitchen appliance module 13 without an operative connection to the wall rail 120. This makes it possible to use kitchen appliance modules 13 serving for the preparation of coffee, toast, eggs, juice or the like in rooms other than the kitchen. Since the respective cables can be attached to the bottom part or on the back of the kitchen appliance module 13 and covered with a cable flap, there is no cable clutter in the kitchen despite the flexible handling of the individual kitchen appliance modules 13 and the kitchen appliance modules 13 can be stored clearly and easily accessible.

The wall rail 120 is preferably designed in such a way that standard sockets 121 can also be attached to it. This is it is possible in addition to the kitchen appliance block 1 for the connection

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to keep sockets available for other devices, these being functional are integrated with the kitchen appliance block 1.

It is also possible to establish the connection of the kitchen appliance modules 13 to the wall rails 120 mechanically by means of rotary switches, the locking of the kitchen appliance module 13 on the wall rail 120 likewise being coupled to an electrical guide. By f

Turning the rotary switch plugs into the corresponding sockets |

leads and thereby established the electrical connection. \

As shown in Fig. 14e, the wall bracket can also be designed as an L-shaped | Legs or L-shaped profile 123 may be formed. In one leg Ί 23a of this profile 123 is then the power supply rail integrated, while the other leg 123b is used to hold a kitchen appliance module 13. On the leg 123b special Locking devices for holding a kitchen appliance | module 13 can be provided, it is also possible to use the leg 123b or to train individual sections of this as a telescopic extension. This allows the on the L-shaped holder 123 Kitchen appliance modules 13 are brought into a position facing the kitchen user. It is useful to look at suitable Provide places of the L-shaped holder 123 snap connections by means of which the kitchen appliance modules located on the L-shaped holder 123 13 after actuation of an actuator by spring pressure

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or the like. Be brought forward in a tangible position can. In the currentless version, this holding device can also be used to assemble storage containers such as coffee or tea containers be used.

Since the wall rails 120 or L-shaped holder 123 in different Lengths can be produced, it is possible to adapt the width of the kitchen appliance block 1 to the respective requirements. It Individual wall rails 120 or L-shaped holders 123 can also be laterally connected to one another by simple plug-in connections will. If this is not desired, the lateral end sections of the wall leg 120 and of the L-shaped holder 123 are expedient Covered by means of cover plates or the like. Depending on the design of the wall rails 120 can be used to hold a horizontal row of kitchen modules. 13 only one wall bracket 120 or two wall brackets 120 can be used. These can also be designed in this way be that they engage in the area of the corner sections of the kitchen modules 13 or in the middle of this.

There are different ones for the assembly and the electrical connection Options. A support rail can be designed in such a way that it provides the full power supply with phase 0 and ground. Further a busbar can be used that only carries the current phase on the top and the O-conductor and grounding on the bottom.

Furthermore, as already explained, wall rails 120 can be used be, in which the busbar the kitchen appliance modules 13 on the Upper side holds, i.e. the attachment is made from above or the kitchen appliance modules 13 via a corresponding lock be locked at the bottom. It is important that the interlocking or the establishment of the electrical connections first takes place when the corresponding kitchen appliance module 13 is used are, which means that the control lever in question, which also makes the electrical connections, can only be operated when the respective kitchen appliance module 13 is inserted correctly. As a further security measure, all busbars can be touch-safe are carried out so that direct contact with the live parts is not possible without tools.

The kitchen appliance block 1 can accommodate different types of kitchen appliance modules 13, some of which are shown in FIGS. 15a-15m, for example are shown. All of these kitchen appliance modules 13 have in common that electrical contact is only possible when a forced locking has been carried out. In addition to the already mentioned Connection by means of a snap, the kitchen appliance module 13 can also be formed consisting of two housing parts. The outer casing 125 is firmly connected to the wall bracket 2 and has the necessary electrical connections, mounting parts and the like. permanently mounted on. The inner housing 124 can then be inserted into the outer housing

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125 ', a locking member 126 being actuated will. When the inner housing is fully inserted into the outer housing 125, the locking member 126 is forcibly guided up to a distance Plug 122 located on the locking member 126 is inserted into a socket 127 connected to the power supply rail is. (Fig. 15a) But it is also possible that the locking member in the type already mentioned to be designed as a rotary switch, the The plug 122 on the locking member 126 can only be pivoted into the busbar when the inner housing T.124 is located completely in the outer housing 125.

There are basically two embodiments for the kitchen appliance modules 13. Once the kitchen appliance modules 13 can be used when in use the front of the kitchen appliance block 1 are detached in order to then equip them with food or the like from above or from the front can. Lids can be removed from above. In this embodiment, the toaster, egg cooker, juicer, scales and accessories can be used, the devices in question retain their conventional, known functions. The second option consists in the fact that the housings of the respective kitchen appliance modules 13 are not detached from the front of the kitchen appliance block 1, but only the elements required for the respective function. This can e.g. for toasting insertions for the recording of toast and for egg cookers be receptacles for the eggs.

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In Fig. 15b, a drive module 8 is shown that a U-shaped has trained motor extension 128. The drive motor 133 is arranged on the base plate 129 of the motor extension 128. The drive motor 133 has a drive mandrel 133, via the means a flexible shaft or the like. Tools are drivable. Further an additional drive mandrel 134 is provided on the end plate 135, which is also connected to the drive motor. At this Drive mandrel 134 can also be connected by means of flexible shafts or similar tools. The drive motor 133 is actuated by means of a control panel 10 on the front plate 135. The holder 136 for e.g. a dough hook 130 is about an axis 132 pivotable so that the kneading hook can be inserted into a container. The kneading hook 130 is driven by an on the Drive mandrel 131 attached to a drive member of the kneading hook 130 connected drive shaft or by a drive transmission device, not shown in detail, arranged in the motor extension 128. The hinge-like unfolding of the kneading hook ensures that by means of a fixed drive motor 133 different work processes can be carried out. As a modification of the drive module 8, it is also possible to use the Motor 133 to pull a mixer out of the kitchen appliance block 1, which automatically connects when the pull-out is locked between the drive motor 133 and the mixer. j

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In addition, it is also possible to provide a universal motor, which are detached from the kitchen appliance block 1 and with a Kitchen appliance can be connected. A flexible shaft can also be used to connect the implement to the drive motor can be found, for example, connected to a hand blender, whisk, an electric knife, a can opener or a knife grinder can be. In this embodiment, too, an additional drive mandrel 134 in the area of the end plate 135 is expedient, because this drive mandrel: 134 handheld devices can be operated without the motor unit from the kitchen device block must be resolved. There is also the option of special to provide a special drive motor in the kitchen utensil block to drive a flexible shaft. This engine should preferably be arranged at a height that enables the flexible shaft to be pulled out downwards so that it is not in the control panel can disturb. The flexible shaft can be mounted in such a way that it can be pulled out of the kitchen block 1 in different lengths is.

A coffee machine 140 designed as a coffee machine is schematically shown in FIG. 15c Kitchen appliance module 13 is shown. The one in direction X from the front plane of the kitchen block 1 can be pulled out. The coffee machine 140 has a water container 141, which consists of two sub-chambers 142, -143 consists. This makes it possible to use the coffee machine 140 for

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to use the production of different amounts of coffee. Above' the warming plate 146, which in a preferred embodiment can be detachable, is a filter chamber 144 in a known manner arranged through which the heated water can flow. The filter chamber 144 can also be designed in two parts, in which case each chamber part is assigned to one of the sub-chambers 142, 143 is. But it is also possible to provide a filter compartment 145 on the end face of the protruding portion of the filter chamber 144 that can be used to store filters. In Fig. 15 d, a kitchen appliance module 3 is shown that as a combined espresso / Coffee machine 150 is formed. The espresso / coffee machine 150 consists of a housing 151 in which a water heater

153, a water container 152, a filter chamber 155 and an espresso drawer 156 is formed. In addition, a container compartment 157 for accessories such as tea filters and the like. Be designed. A hotplate is located below the filter chamber 155

154, which can be detachable. As is the coffee machine 140 can also connect the espresso / coffee machine 150 from the front of the Kitchen appliance blocks 1 can be pulled out. In the filter chamber 155 are two separate devices for A coffee and an espresso filter are provided. Through this It is not necessary to convert the filter container if, for example, espresso is to be prepared instead of coffee. To the To reduce the size of the filter chamber 155, it is also possible to reduce the To design filter devices for coffee and Es.pressogetränke detachable, so that only one of the filters alternatively in the

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Filter chamber 155 ^ a can. The es.presso./coffee machine 150 can be designed as an unpressurized device or as a pressure device. An additional device for the pressure generation required for the E.presso preparation. A pressure-resistant small container is used for a pressure version used, which has a removable lid with a screw or Ba j oneifcverschluß, which has a mechanical lock in front the opening can be depressurized. Located in the pressure vessel an overflow pipe with two branches for the coffee or espresso brewing, which with the help of a lever valve for one or another type of preparation can be opened or blocked. The brewing valve for espresso is located in the pressure outlet, which is The water supply closes automatically when brewing two cups of espresso, for example. When changing the lever from brewing coffee to espresso At the same time, a higher heating output can be switched off, which considerably shortens the waiting time for the water to heat up. in the There is a screw or bayonet cover that works automatically Exhaust valve, which only comes into operation when an impermissible high pressure rise occurs or if the thermostat does not switch or switches too late. The water heater 153 serves as heating The filling size for the respective preparation quantity can be read off the glass mug for coffee or espresso. For this purpose, this Jug be provided with a double scale. In a non-pressurized version, which is also not shown in detail, a special one is used Provide a pressure line with an electric pump, which in the brewing sieve the water required for a decent cream

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applies pressure. A two-way valve is also required in this case, that a switch from normal to espresso brewing allows and blocks or opens the respective free outlet. For safety, the espresso / coffee machine 150 is closed with safety devices Mistake. A thermostat is required for this, which also works as a protection against drying out when the water in the water tank is consumed is needed or the device is operated without water. Furthermore a pressure relief valve must be arranged in the pressure pipe to prevent the build-up of inadmissibly high pressure. Further It is advisable to use a pressure indicator valve that normally works as a readiness indicator, but automatically when the pressure is too high opens. These three safety devices that work independently of each other and the espresso / coffee machine 150 thermally and in terms of pressure, dangers in practical use are excluded. The safety devices are with the communication and Control device 30 connected, so that in the event of danger via the microprocessor 31, a power supply is switched off and via the Communication units 100 the operator can be warned.

In Figs. 15 e and 15 f plug-in modules 160 are shown which are plate-like and can be attached to the wall bracket 2. The plug-in modules 160 can be used as delimitation plates 161, retaining plates 162 or else as heating plates 163. These preferably consist of a glass such as quartz glass, in

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In the heater rods 166, such as quartz rods, formed as heating elements |

are. Lined up next to one another, these form a relatively homogeneous radiation field. Guides 165 can be formed on the edge of the plug-in modules 160 so that the plug-in modules can also be used as plug-in modules are. In this case, a handle part 164 is arranged on the end face. If the plug-in module 160 serves as a heating plate or the like, the handle part 164 is separated from the actual heating plate 163 a by means of insulation. As a cooking and grilling element usable as a heating plate 163 designed flat heating elements, the most varied of tasks in the kitchen are possible. Depending on The heating plates 163 can be used horizontally to achieve the desired heat distribution be arranged vertically, inclined or else curved. In addition, it is possible to do individual. Heating plates 163 with thermal energy reflecting plug-in modules provided with thermal insulation 160 to combine. Since the heating plate 163 is controlled by the communication and control device 30 in terms of its heating power are controlled, is an almost infinitely variable heat adjustment with the individual grilling, baking, roasting and toasting processes possible. So far Thermal insulation is required, this can be done using air ducts or insulating materials can be achieved. This makes it possible either in individual kitchen appliance modules 13 or in one by a holding plate 162, limiting plates 161 and heating plate formed chamber to carry out heat treatments of goods without the adjacent kitchen appliance modules 13 are impaired. If necessary, a circulating air fan can be installed in the area of the plug-in modules 160 166 may be provided, which increases the heat distribution by influencing the convection. The formation of the plug-in modules

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160 enables use for kitchen purposes, which has always been the case until now different devices were required. Thus, using one and the same plug-in module 160 can be toasted, grilled, baked and are thawed ο All you need for this is grids, brackets, trays and possibly to exchange harnesses. Furthermore, depending on the requirements, by arranging the heating plates 163 top and bottom heat, Side heat or other combinations can be designed optionally.

The use of plug-in modules 160 for a multipurpose device 170 that Can be used as a toaster, grill, oven, hot plate or the like, is shown in FIG. 15 g. This multipurpose device 170 has a housing 171 on the wall bracket 2 of the kitchen appliance block 1 can be fastened. In the housing 171, heating plates 163 can be arranged horizontally to generate upper and lower heat. A grate 172 is located between the heating plates 163. If only side heating is desired, the heating plates 163 are in the housing 171 arranged vertically. The fastening of the heating plates 163 takes place at the edge on retaining members 173 for horizontal fastening or retaining members 174 for vertical attachment. For special cases it is also possible to place heating plates 163 vertically in the middle to be arranged in the housing 171, the vertical side walls of the housing 1 as reflector walls to achieve a special side heat 175 are formed. The use of a grid 172 is particularly advantageous for toasting with the multi-purpose appliance

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17o. The toast or bread is entered from above or from underneath. But it is also possible to provide a mold with a front cover, since the housing is at the end of the preparation 171 can be closed again in a dust-tight manner. A crumb tray can be placed below the grate 172. It is also

$ possible to arrange a bread roll grate in the housing 171,

f which by actuating an actuator lift-like into the preparation

ifj level moves. This eliminates an additional Handhabungsauf- f wall for the grate 172, whose placement and its storage. ί If you want frozen food to be thawed evenly, the multi-purpose device 170 can be equipped with a circulating air fan 166.

This enables multifunctional operation that also includes pre-cooking

! may include courses and keeping warm. Even a yogurt

Preparation is possible as long as the temperature does not exceed 50 ° C

increases, which is due to the communication and control device 30 possible fine control is guaranteed. The ripening process of the yoghurt itself can then be done through appropriate Programming can be monitored by the microprocessor 31..Das Multi-purpose device 170 in connection with the further plug-in modules or heating plates 163 ensures that for different dishes the required hotplates are always available without cables affecting work surfaces or storage spaces. Furthermore, it is also possible to keep heating plates 163 of different temperatures available for certain dishes, so that the individual Components of the dish are kept warm in an optimal way

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can. Furthermore, the heating plates 163, which are inserted into the housing i 171 of the multi-purpose device 170 can be plugged in to optimally treat food of different sizes. Unless large-volume Food must be heated, for example, heating plates 163 for the combined generation of top heat and side heat can be used, it being possible to switch the individual heating plates 163 alternately (FIG. 15a). In contrast, if only a plate-shaped food such as a steak is to be thawed, all that is required is two heating plates 163 for generating an upper heat and a lower heat. Depending on the training of the food, you can also in this case the heating plates 163 are supplied with energy differently from one another. This is done by appropriate Programming of the microprocessor 31 fully automatically.

By connecting the heating plates 163 to the communication and Control device 30, the charging temperature or heat capacity can be preprogrammed steplessly. If saved there is an automatic shutdown and signaling for the respective kitchen use. All plug-in modules 160 are in the each required material produced, which has a sufficient storage capacity. For example, fireproof glass, Ceramic, porcelain and possibly also stainless steel with a corresponding storage core can be used. It is also possible to use ',' the heating plates

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163 to be provided with a residual heat indicator, which can be designed as a color code, for example. For primarily as hot plates To be used heating plate 163, it is expedient to provide support knobs on the underside of the heating plates to between the underside and an air layer as insulation to the support surface achieve. The color code can either be applied as an envelope color directly to the heating plate 163 or else as when exposed to heat Liquid crystal showing color changes may be formed.

A kitchen appliance module 13 with an extendable housing 180 is shown in FIG. 15i. It consists of an L-shaped support plate 181, one leg of which can be attached to the wall. In this leg is the power rail, a fiber optic cable and possibly also an extractor. The upper part 191 of the housing is telescopically displaceable on the lower leg stored. For this purpose, a pull-out plate 182 is arranged on the lower leg of the support profile 181 on ball bearings 192, which can be connected to the wall-side leg of the support profile 181 by means of a catch 184. At the other end section A locking device 183 is arranged on the pull-out plate 182 and is connected to the upper housing part 191. The lock is designed as a spring-loaded pin. The upper part of the housing has an underhand grip 1S0 in the area of the cover 189, which the pulling out of the upper housing part 191 is facilitated. On the wall-side Section of the upper housing part 191 is a cable compartment 185

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formed, in which a cable 186 with the plug 187 is located. The plug 187 is stored in the cable compartment 185 and, when the upper housing part 191 is inserted, is in operative connection with a socket 188 bringable. The socket 188 is connected to the power supply. When the upper housing part 191 is removed from the support profile 181, this can by inserting the plug 187 into a not shown in detail power can be applied to the external socket. The upper housing part 191 can thus, as already described above, also independently of the Kitchen appliance block 1 for food processing or the like. Be used.

In Fig. 15 k, a chute 193 is shown, which in the kitchen appliances · block 1 can be used. and a vacuum seal for sensitive Has goods such as coffee or the like. The chute 193 consists of a housing 200 into which an insert part 200 a can be inserted. The slide-in part 200 a has a front cover 196, on the underside of which an underhand grip 195 and on the upper side of which a protruding one Completion 197 is formed. At the end 197 is the housing A seal 198 is formed facing 200. In the housing 200 there is also a seal 199 so that in the housing 200 pushed-in thrust part 200a an airtight closure of the chute 193 takes place. A likewise designed as a kitchen appliance module 13 Filter canister 194 is shown in FIG. 151. This filter container 194 has a pull-out part 203 in which a staff is easy 202 is formed. The staggered arrangement of the partial

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Compartments 202a is an easy removal of paper filter bags or like. possible. The front cover 201 is designed so that it has an underhand grip on the underside, so that the pull-out part 203 can easily be pulled out of a housing (not shown in more detail) or from the front of the kitchen appliance block 1.

In Fig. 15 m an egg boiler 6 is a side view in section shown. This is designed so that it can be moved out of the storage level during operation, so that the steam after can escape above in the usual way. Since the steam development at Egg boilers 6 are regularly so large that they are annoying, a special cooling fan 204 is provided. The cooling fan 204 is arranged in a chamber 205 separated from the vapor space 208. Between an opening 206 is formed in the chamber 205 and the vapor space 208. On the side wall opposite the opening 206 there is another opening 207 in the housing of the egg boiler 6, which serves as an exhaust air opening. Preferably located the openings 206, 207 in the parting plane between the housing cover 211 and the housing 2.12. At the bottom of the Housing cover 211 condensation knobs 213 are formed. In the housing 212 is the holding plate 210 for holding the eggs to be boiled. The water filling is below the retaining plate 210 209 arranged. Before the onset of the development of steam, the cooling fan is turned on 204 switched on automatically, so that the underside of the housing cover 211 is acted upon with cooling air. As a consequence,

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that there the water vapor condenses before it comes out of the Opening 208 emerges. Thus, the heat of condensation is additional used for cooking and the condensation of steam inside and outside of the egg boiler 6 avoided during preparation. This enables a specific water filling 209 to be measured beforehand not necessary anymore. To support the condensation of the f

I water vapor on the underside of the housing cover 211 serve the it

Condensation knobs 213, which increase the surface area as well].

I swirling of the air / steam flow = ϊ cause By condensing the resulting water vapor, it is possible, the egg \ cooker 6 at a filling with water up to a maximum \

Y marking can be used for several cooking processes without water \

I need to be refilled. This principle naturally also applies to | Applicable to cooking equipment intended for products other than eggs. In this case, the microprocessor 31 can also be used to carry out subsequent cooking.

The kitchen appliance block 1 can also be provided with a tool holder that is used to drive knives, can openers and Like. Can serve. Here it is possible to provide a holder 216 which has an electric drive motor .. and with a Tool holder 220 is connected. But it is also possible to use the Antriet by means of a flexible shaft via the drive mandrel 134 from the drive motor 133. In this case, the

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Holder 216 only a switch 219 for starting the

Drive motor 133. The housing of the holder 216, the tool holder 220 and possibly the connection part 218 has an elliptical cross section. The connection levels between the tool holder 220 and the holder 216 or the holder 216 and the connector 218 are at an angle of 45 ° to the longitudinal plane of the Holder 216 formed so that the cut surfaces are circular. This makes it possible to turn the Connection part 218 or the tool holder 220 different optimal positions of the tool in relation to the holder 216 to achieve. The connection of the tool plate 220 to the holder 216 or of the holder 216 to the connecting part 218 takes place ! by means of mounting knobs 222 arranged vertically on the circular surfaces at the ends. Furthermore, for example, in. " the end-side circular surfaces of the holder 216 each have a drive mandrel 221 formed with an output member in the tool holder 220 or a corresponding drive member in the connection part 218 can be brought into operative connection. This Viirkvsrbind is achieved when the mounting knobs are inserted into corresponding mounting sockets 224 on the tool holder 220 or the connector 218 are inserted. The connection of the tool holder 220 with the holder 216 and the holder 216 with the connecting part 218 is preferably carried out by means of snap or Baj onet connections. The drive mandrels 221 then come here with the bevel gears 223 in engagement. The elliptical cross-section

_49_

of the holder 216 is ergonomically very favorable, since it is good can grip and the elliptical shape results in a form fit. The holder 216 can also instead of a tool holder 220 with a switchable fan are connected, so that use as a hair dryer, vacuum cleaner or the like. Is possible. This can be especially A vacuum cleaner with a low power consumption can be connected, which is only used to clean smaller areas.

(Figures 16a-18b). It is also possible to rotate the drive shaft to convert into an oscillating movement, for example of a knife, for which it is only known constructive Action is required.

The principle on which the tool holder 215 is based can also be used for combined blow-drier, comb, and hair-shaping devices such as shown in Figs. 19a to 19e. By training The hair dryer 230, hair shaper, can base bodies with an elliptical cross section and an arrangement of surfaces of rotation at an angle of 45 ° 231 or vacuum cleaner 232 can be brought into any position on the holding part 216. For the hair shaper 231 is a line arrangement advantageous. In contrast, an angular arrangement of 90 ° or less can be expedient for handling the hair dryer 230. The connection of the respective attachments with the holding part 216 takes place as described above. The fan is expediently in the holding

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part216 arranged, with the tube 233 for the air through-IaB in the middle is trained.

It is also possible to use the kitchen appliance block as a rollable kitchen appliance block 240 to form (Fig. 20). Here are the kitchen appliance modules arranged in a housing 242 which is mounted on rollers 243. The kitchen appliance modules 13 and additional Facilities are pulled out or operated. For example, the kitchen appliance block 240 can be equipped with an extendable Table top 241 may be provided. As shown in FIG. 20, a kitchen appliance module 13 is additionally provided. Egg cooker 6, a toaster 7, a coffee machine 140 and a hot plate 163 are provided. A drawer 244 can serve as a storage container. The electrical connection is made by means of a device not shown in detail Connection cable which is drawn into the housing 242 by a cable winder when the kitchen appliance block 240 is not in use. Furthermore, the kitchen appliance block 240 is equipped with an electronic Provided control unit which enables programmable regulation of the operation of the kitchen appliance modules 13.

Appropriately, the functional elements are also provided with a limit switch in the kitchen appliance block 240, so that a Functional part can only be put into operation when the respective train or intake has entered. In order to avoid Operating errors are the essential control parts of kitchen appliances

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module 13 de-energized in the extended state, so that not unnecessarily Energy is spent. Provided that an energy supply is also desired in the extended position, e.g. with the hotplate 163 this can be set separately.

The kitchen appliances Block 1 also provides for disabled _# for example, have to drive a wheelchair, a significant Arbeitserleichterunj is because the preparation is easier to handle food by the appropriate arrangement of the kitchen equipment modules. 13 Basically, the kitchen appliance block 1, 240 avoids unnecessarily long journeys to work and cumbersome fetching or clearing away of kitchen appliances. In addition, there are no cumbersome cupboard doors that often restrict the room to move in the usual way of kitchens that only have small floor plans. Since the individual kitchen appliance modules 13 are always in a fixed, predetermined place, they cannot disrupt the daily workflow in the kitchen.

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Claims (1)

1. Kitchen appliance block with kitchen appliance modules and an electronic control device, characterized in that that the kitchen appliance modules (13) are attached to a wall bracket by means of plug-in and / or clamp connections (2) can be fastened in a grid, the grid-like connecting lines of the Has energy generating device and the electronic control device containing profile pieces. 2, kitchen appliance block according to claim 1, characterized in that the profile pieces are designed as wall rails (120) or mounting brackets (123), in the hollow chambers of which the connecting lines of the energy supply device and the signal lines of the control device are arranged. - 2 - 3. kitchen appliance block according to claim 1 and 2, characterized in that the kitchen appliance modules (13) by means of Arranging members (126) are connected to the wall rails (120) or holding brackets (123) in such a way that that only with the locking of the kitchen appliance modules (13) a functional plug connection with the Supply lines for the energy supply and the signal lines is formed. 4. Kitchen device block according to claim 1 to 3, characterized in that the kitchen device modules (13) on the extension rails (16) arranged on the holding brackets (123) can be displaced perpendicularly to the front of the kitchen block (1) are stored. 5. kitchen appliance block according to claim 1 to 4, characterized in that the housing (13a) of the kitchen appliance modules (13) by means of plug-in or clamp connections on the wall rails (120) or brackets (123) can be fastened and have pull-out machines (16) arranged on the inside, on which functional modules such as kitchen appliances and the like are slidably mounted. 6. kitchen appliance block according to claim 1 to 5, characterized in that a kitchen appliance module (13) as Motor arrangement (128) is designed with an electric drive motor (8), the drive mandrels (131,134) for connecting power-operated kitchen appliances and household machines. 7. kitchen appliance block according to claim 1 to 6, characterized in that on the wall bracket (2) and the Inner walls of the housing (13a) holding means for attaching plate-shaped plug-in modules (160) are. 8. kitchen appliance block according to claim 7, characterized in that the plug-in modules (160) as hot plates, Holding plates (16Z), heating plates (163, 163a) and the like are formed. 9. kitchen device block according to claim 1 to 8, characterized in that in the kitchen block (1) multi-purpose devices (170), a coffee machine (140) and / or an espresso / coffee machine (150) is arranged. 10. kitchen appliance block according to claim 1 to 9, characterized in that the electronic control device than with connection means for the energy supply elements, the cake device modules (13), a Communication unit (100), a remote control and remote monitoring unit (40), a standard block module (70) for power control, a work module (85) for function control of kitchen appliances and machines provided communication and control unit (30) with microprocessor (31) and control panel (33) is. 11. kitchen appliance block according to claim 1 to 10, characterized in that on the housings of the kitchen appliance modules (13) excitable electromagnets (52) and permanent magnets (51) arranged on the wall bracket (2) are. 12. Kitchen device block according to claim 1 to 11, characterized in that at least one kitchen device module (13) Level measuring devices and actuators for filling containers (55) are arranged. 13 · Kitchen utensil block: according to claim 10, characterized in that that the communication unit (100) consists of an acoustic communication part (100a) and one optical communication part (100b). 14. Kitchen appliance block according to Claims 2 to 13, characterized in that the kitchen block (240) as rollable housing (242) is formed in the kitchen appliance modules (13) by means of plug-in and / or Clamp connections can be fastened and to the energy supply device located in the housing (242) and Control device are connected. t I I I I I I