DE202007014051U1 - Electronic bath or spa tub - Google Patents

Abstract

Electronic bath or spa tub
With a tub body (1),
- with a water inlet (2) and
- with a water outlet (3),
characterized in that an electronic control unit (4) for automatic adjustment of operating parameters and at least one with the control electronics (4) connected unit (5) is provided for regulating an operating parameter.

Description

The The present invention relates to an electronic bath or spa tub with a tub body, with a water inlet and with a water outlet.

at Bathtubs of the type described above will be bathing water over the Water inlet manually introduced into the tub, after the water drain manually has been closed. The closing The water drainage is usually done by the user closes a floor drain of the tub. Then, by pressing a Mixer tap a filling valve open and water from a hot water supply and a cold water supply via the Water supply passed into the tub.

The Temperature of the bath water is also regulated manually by the user, namely by adjusting the mixer tap in such a way that a certain ratio of supplied warm water supplied to is set to cold water. In general, the user needs this relationship during the filling adjust the tub several times to get the desired temperature.

has the bathtub to the level desired by the user, so the user Manually the supply of fresh water by closing the filling valve in time manually stop by pressing the mixer tap.

Further are added by the user, for example bath products like bubble bath or fragrances, added to the bath water manually.

is the bathing process ended, the user, also manually, the Open the water outlet or the emptying valve to the used bathing water to drain into the sewage system.

Finally, can a cleaning of the tub done by the user, if necessary, under Use of detergents manually operated by the hand shower.

The Previously described use of a bathtub is relatively expensive and time consuming. Also, the user must regularly consider the filling process of the bathtub level and observe water temperature and intervene if necessary regulate.

It Although bathing or spa tubs are known in which, for example with the help of a thermostat a better and partly automatic Adjustment of the temperature of the introduced bathing water takes place. Also are devices known, the push of a button accessories such as air bubbles in the bath water. Such electronic bath or wellness tubs are not suitable, the effort of the user to reduce substantially.

It is therefore the object of the present invention, a bath or Wellness tub provide, with a reduced user effort guaranteed becomes.

The Previously derived and indicated object is inventively in a electronic bath or spa tub of the type mentioned solved by that an electronic control unit for the automatic adjustment of operating parameters and at least one unit connected to the control electronics for Regulation of an operating parameter is provided.

By doing an electronic control unit for automatic adjustment of operating parameters is provided with one or more regulatory units connected, the effort of the user before bathing, Meanwhile and subsequently significantly reduced as essential activities, the user as per stand the technique manually had, for the first time automatically be taken over by the control electronics can. Automatic means either semi-automatic, and in this case Case the user over an actuator an activation of the control electronics, for example by pressure on a button, triggers, or fully automatic, in which case activating the Control electronics independently computer controlled. For example, is at a stop-automatic Control the case conceivable that the user a button on one actuator for filling and a button that corresponds to a particular bath water temperature, suppressed, being the filling automatically stops when a certain level is reached, and where the bath water temperature automatically matches that of the button Value, for example 40 ° C, is set. In a fully automatic control, for example the case is conceivable that the user only has his fingerprint or another personal Identifier over the actuator enters and then the control electronics, the regulation units causes the filling the pan with water of a certain temperature fully automatic to start and finish.

According to one embodiment of the inventive electronic bath or spa tub is provided that the respective regulation unit has means for regulating the amount of water in the bath or spa tub. In this way, fully automatically, ie without user intervention, or semi-automatically, for example by pressing a corresponding button by the user, the tub body are filled with a certain amount of bathing water.

According to one further embodiment of the electronic bath or spa tub It is envisaged that the respective regulatory unit will provide funds for Regulation of the water temperature of the water in the bath or spa tub having. In this way, fully automatic or semi-automatic, a certain water temperature of the bathing water can be adjusted and permanently, even while of bathing, to be maintained, as also in the following is explained in more detail.

According to one more further embodiment of the inventive electronic bath or spa tub It is envisaged that the respective regulatory unit will provide funds for Regulation of the amount of additives having. In this way, fully or semi-automatically, the Amount of additives, For example, foam bath, fragrances or air bubbles controlled be, preferably in dependence from the amount of bathwater. This will be explained in more detail below.

In turn a further embodiment of the bath or spa tub according to the invention It is envisaged that the respective regulatory unit will provide funds for Regulation of the degree of pollution of the water in the bathing or wellness tub. This way, during the Badens fully automatic or semi-automatic one at least partially Purification of the bath water done by, for example, dirt particles, germs, Bacteria or the like are removed, as also described shall be.

According to one another embodiment of the bath or spa tub according to the invention It is envisaged that the respective regulatory unit will provide funds for Regulating the degree of contamination of the tub body. In this way, fully automatically or semi-automatically, after the bathing operation and after or during the discharge of the used bath water, a cleaning of the tub body are performed. This will also be explained below.

According to one more Another embodiment of the invention electronic bath or spa tub It is envisaged that the respective regulatory unit will provide funds for Regulating the degree of pollution of the user. On this way can be for the cleaning of the user necessary aids, in particular a hand shower, fully automatic or semi-automatic control or activate, which will be explained in more detail below.

In turn a further embodiment of the bath or spa tub according to the invention It is envisaged that the respective regulatory unit will provide funds for Regulation of the room temperature of the room in which the bath or Wellness tub is positioned, has. In this way can be in addition to the water temperature also, fully automatic or semi-automatic, one for set the user optimum room temperature, preferably already before bathing. This will also be explained.

According to one more Another embodiment of the bath or spa tub according to the invention provided that the respective regulatory unit means of regulation the humidity of the room in which the bath or spa tub is positioned. In this way, also fully automatic or semi-automatic, also a comfortable humidity for the user be set in the bathroom, which is also explained in more detail.

The As previously described, regulating units can be used alone the control electronics, in particular dependent on each other, activated or actuated be triggered (fully automatic control) or by the user. It is also conceivable that a regulatory unit will initially be implemented by the User is activated and then other regulatory units be fully automatically activated by the control electronics. For example Is it possible, that the user over a key press the filling of the tub body starts with bath water, the filling So semiautomatic takes place, and the control electronics independently Water temperature, the room temperature, the humidity and the Amount of additives controls, the remaining operating parameters So be set fully automatic. It is also conceivable that the user at any time in a fully automatic control, for example the water temperature, regulating, for example, over the Operating means intervenes.

According to one further embodiment of the electronic bath or spa tub according to the present Invention is the control electronics wirelessly, in particular via a Radio or infrared connection, or wired via a Management with the respective regulatory unit and / or with a actuator connected. The wireless connection is opposite the wired connection Although more expensive, but much easier to install, because the wiring and thus installation effort is reduced to a minimum.

in the the following are now possible Embodiments of the means or the means for regulating the Amount of water described.

So It is conceivable that as a means of regulating the amount of water a arranged between a fresh water supply and the water inlet filling valve is provided. about the filling valve the supply of fresh water can be started, stopped and in regard to the flow rate can be adjusted. Preferably, as a Means for regulating the amount of water means for measuring flow provided, which is in particular downstream of the filling valve.

Also as a means of regulating the amount of water can be with the Water drain connected drain valve be provided. Especially this is a two-way valve, which is the drain the bathing water in different directions, for example in one Circulation pipe or into the sewer system. About the emptying valve can after draining the drain of the Bathing water controlled. But before or during bathing can do about it also the level be regulated. After all can also be discharged to the circulation line share of bathing water on the Emptying valve to be regulated. The control electronics preferably operates also the emptying valve, if during the bathing over a Shower, for example, hand shower, fresh water is supplied and exceeded the maximum fill level becomes.

Preferably the emptying valve forms an electronic odor trap. This is a conventional one Odor trap with siphon is no longer mandatory.

Further It is conceivable that as a means of regulating the amount of water a level sensor and / or an overflow is provided. Such a level sensor can also be coupled to the emptying valve, for example via the control electronics, around the level to regulate. It is also conceivable that in case of malfunction the water level sensor filling is permanently interrupted.

According to one Embodiment of the bath or spa tub according to the invention the water inlet has a filler neck in the upper part of the tub body, So usually above the maximum level, or a bottom finish in the lower part of the tub body, usually in the area below the maximum fill level, on. It is also conceivable, both a filler neck and a bottom inlet provided. It is also possible to combine the bottom inlet with the water drainage using a suitable multi-way valve to realize.

in the the following are now possible Embodiments of the means or the means for regulating the Water temperature described.

So It is conceivable that as a means of regulating the water temperature a mixing valve is provided, which between a hot water and cold water supply and the water inlet is arranged. Preferably, these are previously described filling valve and the mixing valve identical. about the mixing valve can reach a certain temperature a corresponding ratio to fed Cold water and fed Hot water can be adjusted.

Preferably is also considered as a means of regulating the water temperature Water temperature sensor provided, in particular in the lower area of the tub body is arranged and preferably integrated in the water drain. The temperature sensor can then correspond to the current temperature Send data to the control electronics, in turn, the proportion of zuzuführendem hot water or cold water adapts accordingly.

The Temperature can not only over the supplied Fresh water to be regulated, but also on an additional Heating unit. So it is conceivable that as a means of regulation the water temperature between the water drain and the water inlet arranged circulation line provided with integrated heating unit is. In this way, the control electronics, the bath water in addition Heating, that it opens the water drain or the drain valve so that a part of the bath water is led into the circulation pipe, where it is heated and from where it is then through the water inlet or filler neck back into the tub body arrives. To the circulation of the bath water through the circulation pipe to enable a pump is preferably integrated in the circulation line.

in the the following are now possible Embodiments of the means or the means for regulating the Amount of additives described.

So It is conceivable that as a means of regulating the amount of additions a doser for bubble bath and / or fragrances is provided. As additives within the meaning of the present However, the invention also applies to air bubbles. To generate the air bubbles can as an agent for regulating the amount of additives also an aerator be provided. There are also water nozzles conceivable by the example For massage purposes, water jets are introduced into the bath water. These nozzles can also for the introduction of air bubbles and bath additives such as bubble bath and fragrances serve.

In the following now possible Outs the means of regulating the degree of pollution of the water.

So It is conceivable that as a means of regulating the degree of pollution the water a cleaning unit, in particular a filter and / or a W-radiation source, into a circulation line between the Water drain and the water inlet, in particular in the circulation line, is integrated. In this way can be easily during the Filter out Badens dirt particles and / or germs and bacteria via the UV radiation source kill. Preferably, the circulation line in which the cleaning unit is provided is identical to the circulation unit in which the heating unit is integrated.

in the the following are now possible Embodiments of the agent or the means for regulating the Degree of contamination of the tub body described.

One Means for regulating the degree of contamination of the tub body can a shower, especially hand shower, his. Also, as a means to regulate the level of contamination a detergent dispenser be provided.

As soon as a cleaning of the tub body required is a cleaning mode can be activated, for example, semi-automatic over the Operating means in particular effected by a keystroke or by a reading a magnetic card or magnetic key.

Additionally or Alternatively, it is also conceivable that the cleaning mode fully automatically via the control electronics can be activated, for example, automatically after the elapse a certain period of time after the emptying of the tub body, ie after the complete Flow away the bathwater. Also, the cleaning mode can quite regularly, regardless of a previous bathing, be triggered, for example, basically once Every day.

To the Purposes of cleaning the tub body can according to a Design of the baths according to the invention or spa tub also be provided that the shower in an opening in the tub body or can be lowered in a pre-wall technology module. In other words, It is conceivable to arrange a shower, for example the hand shower, in an opening and only in case of need, for example for said cleaning purposes, extend. After cleaning, the shower is then again in the opening sunk.

in the the following are now possible Embodiments of the agent or the means for regulating the Degree of contamination of the user described.

Also here can, comparable to the previously described means of regulation the degree of contamination of the tub body, a shower, in particular Hand shower, which is identical to the shower previously described can be provided. This shower is also preferably in an opening in the tub body or retractable in a pre-wall technology module and is extended only when needed. In other words, the shower is over a function of the control electronics enabled and activated, for example, at the request of a user, by operating the actuating device. Subsequently the hand shower can be fully automatic or in turn a touch of a button again in the for provided opening be sunk.

in the the following are now possible Embodiments of the means or the means for regulating the Room temperature described.

So It is conceivable that as a means of regulating the room temperature a room temperature sensor is provided. Accordingly, as a means To regulate the room temperature also provided a space heating be. In this way it is possible to set the room temperature so that it is suitable for the user when bathing is pleasant. In particular, it is conceivable that the room temperature dependent from the water temperature and preferably before bathing from the Control electronics is set. Again, it is conceivable that the room temperature is fully automatic or semi-automatic becomes. A fully automatic setting is, for example, how this may also be the case with the other regulatory units, possible, by the user merely pressing a button on the actuator or a person identification, in particular by reading a Fingeraberdrucks or other identifier, makes, whereupon next to the rest Operating parameters also set the room temperature individually becomes.

in the the following are now possible Embodiments of the means or the means for regulating the Humidity described.

Thus, it is conceivable that a humidity sensor is provided as a means for regulating the humidity. Further, as a means for regulating the humidity, an air dryer may be provided. In this case, the air dryer via the control electronics, as previously described for space heating, fully automatic or operated semi-automatically.

As already indicated, the actuator means for Personal identification, in particular a magnetic card reader, magnetic key or fingerprints, exhibit. It is possible that as soon as the means of person identification a certain User has detected the control electronics fully automatically Setting at least some operating parameters individually for each User. In particular, the control electronics are designed to that they are dependent the amount of water individually from the respectively recognized user, the water temperature, the room temperature, the humidity and / or the Amount of additives established.

The reader can also be used to, for example, by reading a Magnetic card or a magnetic key, a cleaning mode to activate. In other words, the control electronics can one Have a function that after reading magnetic card or magnetic key a temporarily suspend the overall functionality of the electronic bath or wellness tub causes. For the duration of the decommissioning The entire components can be cleaned. Especially In this case, the control electronics or the water drain is designed such that the for The cleaning agents used without further operation unhindered flow away.

According to one more further embodiment of the electronic bath or spa tub is provided that the actuator a hand transmitter, a device for wall mounting and / or a Having a device for mounting on the tub body. It can the Handheld transmitter and / or one of the fixed devices a display device, in particular LCD display, and / or have a keyboard. The display device preferably has a Plain text display, which considerably simplifies operation. The keyboard can be used to program and / or adjust the previously described Operating parameters or to set a desired Bath duration can be used.

The actuator can according to the invention both be mains and solar cell or battery operated. Also one Combination is conceivable, so that the actuator, for example, mains powered by default is and in an emergency, such as a power outage, solar or Battery operation is switchable.

Finally, can according to one more further embodiment of the bath or spa tub according to the invention the actuating device to the building system technology be connected and in particular be part of a bus system. In this way, the user can operate or program the electronic bath or spa tub, In particular, the control electronics, from different locations in the building make, over a with the building system technology or the bus system connected actuator.

The previously described electronic bath or spa tub offers a high comfort and a high user friendliness by a intuitive operation. The water discharge amount can be precisely controlled and the temperature can be set freely. Especially at the Connection to the building system technology becomes an economic filling in terms of energy efficiency and water saving aspects reached. Also, a secure protection against overflow of the tub contents offered. After all is also a cooling protection the tub water by a permanent reheating to a preselected water temperature realizable.

It Now there are a lot of ways that according to the invention or wellness tub design and further education. For this purpose is For example, referenced on the one hand to the protection claim. 1 subordinate protection claims, on the other hand, to the description of an embodiment in connection with the drawing.

In The drawing shows the sole figure schematically an embodiment an electronic bath or spa tub according to the present Invention.

The illustrated bath or spa tub has a tub body 1 , a water inlet 2 and a water drain 3 on. Basically, the tub, as in the prior art, on the water supply 2 with closed water drainage 3 filled with fresh water up to a maximum desired level. After bathing, the water flow becomes 3 Open and drain the used bathing water.

Furthermore, the electronic bath or spa tub has control electronics 4 on, which serves for the automatic adjustment of operating parameters, and at least one with the control electronics 4 connected unit 5 to regulate one of the operating parameters. In the illustrated embodiment, the regulation unit 5 Means for regulating the amount of water, means for regulating the water temperature, means for regulating the degree of soiling of the water, and means for regulating the degree of soiling of the body and the user.

The control electronics 4 is, wirelessly via a radio link 6a and wired over a wire 6b , with the respective regulatory unit 5 and with a multi-part actuator 7 connected so that the respective regulation unit or the individual components thereof, which will be described below, semi-automatically activated or actuated by the control electronics fully automatically or when operating the actuator by a user.

The control electronics 4 is on a power supply 26 and to a bus system 27 connected to a building system technology.

A filling valve 9 , here as a mixing valve 15 executed, serves to close a fresh water supply line 8th that has a hot water supply 16a and a cold water supply 16b having. The filling valve 9 is from the control electronics 4 if necessary regulated.

The filling valve 9 is a flowmeter 10 downstream, which the control electronics 4 Transmitted data corresponding to the current flow rate. The fresh water becomes, after it the flow rate measuring means 10 happened over a filler neck 14 in the upper part of the tub body 1 or the water supply 2 in the tub body 1 directed. Before filling, also via the control electronics 4 , the emptying valve 11 , which is a two-way valve, is closed.

The filling valve 9 or mixing valve 15 is from the control electronics 4 set during filling so that the amount of supplied hot water and supplied cold water have a certain ratio, so that a certain water temperature is reached.

After reaching a certain maximum level, a level sensor sends 12 with integrated overflow 13 a signal to the control electronics 4 , whereupon the filling valve 9 is closed. The filling of the tub body 1 is finished.

While bathing measures a temperature sensor 17 continuously or at regular intervals the temperature and sends a corresponding signal to the control electronics 4 , The temperature sensor 17 is in the water drainage 3 at the bottom of the tub body 1 integrated. As soon as the measured water temperature falls below a certain limit value, the control electronics opens 4 the emptying valve 11 in the way that a part of the bath water through a circulation pipe 18 into which a heating unit 19 is integrated, is guided. A pump 20 ensures the circulation of the water.

Also in the circulation line 18 integrated is a cleaning unit 21 , which is designed here as a filter, are filtered during the bathing process dirt particles from the bath water.

After the desired temperature by reheating over the heating unit 19 has been reached, closes the control electronics 4 the emptying valve 11 again or put the heating unit 19 from. It is therefore also conceivable that the emptying valve 11 is set so that a circulation of water through the circulation pipe 18 can continue to take place, but only for the purpose of cleaning the water. The heating unit 19 is only switched on if the bath water has to be reheated.

After the bathing process, the user can via the actuator 7 here's a device 24a for wall mounting and a device 24b for mounting on the tub body 1 has, the control electronics 4 to open the water drainage 3 or emptying valve 11 so that the used bath water is channeled into the sewage system. In this case, the device can be 24a Also attach outside the bathroom and operate from there.

About the actuator 7 can the control electronics 4 also be made to increase the water temperature or the amount of water. Also the cleaning unit 20 can be served over it.

For operation, the actuating device 7 an offense 22 and a display device 21 in the form of an LCD display, in the present case, the display device 21 Also suitable for displaying plain text.

Furthermore, the actuating device 7 a means 23 for personal identification, in the case shown a fingerprint reader. In this way, an automatic adjustment of operating parameters via the control electronics can be tailored to a specific user.

Finally, the bath or spa tub according to the invention also has a shower 25 on, in the unused state in an opening in the tub body 1 sunk. At the request of the user, for example by pressing the keyboard 22 the actuator 7 , the shower can 25 extended and activated. After using the shower 25 This is in the case shown again fully automatically in the designated opening in the tub body 1 sunk.

Claims (39)

Electronic bath or spa tub - with a tub body ( 1 ), - with a water inlet ( 2 ) and - with a water drain ( 3 ), characterized in that a control electronics ( 4 ) for automatic setting of operating parameters and at least one with the control electronics ( 4 ) unit ( 5 ) is provided for regulating an operating parameter. Electronic bath or wellness tub according to claim 1, characterized in that the respective regulating unit ( 5 ) Has means for regulating the amount of water in the bath or spa tub. Electronic bath or wellness tub according to claim 1 or 2, characterized in that the respective regulation unit ( 5 ) Has means for regulating the water temperature of the water in the bath or spa tub. Electronic bath or wellness tub according to one of the preceding claims, characterized in that the respective regulating unit ( 5 ) Has means for regulating the amount of additives. Electronic bath or wellness tub according to one of the preceding claims, characterized in that the respective regulating unit ( 5 ) Means for regulating the degree of pollution of the water in the bath or spa tub. Electronic bath or wellness tub according to one of the preceding claims, characterized in that the respective regulating unit ( 5 ) Has means for regulating the degree of soiling of the tub body. Electronic bath or wellness tub according to one of the preceding claims, characterized in that the respective regulating unit ( 5 ) Has means for regulating the degree of soiling of the user. Electronic bath or wellness tub according to one of the preceding claims, characterized in that the respective regulating unit ( 5 ) Means for regulating the room temperature of the room in which the bath or spa tub is positioned, has. Electronic bath or wellness tub according to one of the preceding claims, characterized in that the respective regulating unit ( 5 ) Means for regulating the humidity of the room in which the bath or spa tub is positioned has. Electronic bath or spa tub according to one of the preceding claims, characterized in that the control electronics ( 4 ) wirelessly, in particular via a radio link ( 6a ) or an infrared connection, or wired via a line ( 6b ) with the respective regulatory unit ( 5 ) and / or with an actuating device ( 7 ) connected is. Electronic bath or spa tub according to one of claims 2 to 10, characterized in that as a means for regulating the amount of water between a fresh water supply ( 8th ) and the water inlet ( 2 ) arranged filling valve ( 9 ) is provided. Electronic bath or spa tub according to one of claims 2 to 11, characterized in that as an agent for regulating the amount of water, an agent ( 10 ) is provided for flow rate measurement, in particular the filling valve ( 9 ) is connected downstream. Electronic bath or spa tub according to one of claims 2 to 12, characterized in that as a means for regulating the amount of water with the water drain ( 3 ) connected emptying valve ( 11 ), in particular a two-way valve, is provided. Electronic bath or spa tub according to claim 13, characterized in that the emptying valve ( 11 ) forms an electronic odor trap. Electronic bath or wellness tub according to one of claims 2 to 14, characterized in that as a means for regulating the amount of water a level sensor ( 12 ) and / or an overflow ( 13 ) is provided. Electronic bath or wellness tub according to one of the preceding claims, characterized in that the water supply ( 2 ) a filler neck ( 14 ) in the upper region of the tub body ( 1 ) and / or a bottom inlet in the lower region of the tub body ( 1 ) having. Electronic bath or spa tub according to one of claims 3 to 16, characterized in that as a means for regulating the water temperature, a mixing valve ( 15 ) is provided between a hot water and cold water supply ( 16a . 16b ) and the water inlet ( 2 ) is arranged. Electronic bath or spa tub according to claim 17, characterized in that the filling valve ( 9 ) and the mixing valve ( 15 ) are identical. Electronic bath or spa tub according to one of claims 3 to 8, characterized in that as a means for regulating the water temperature, a water temperature sensor ( 17 ) is provided, which in particular in the lower region of the tub body ( 1 ) is arranged and preferably in the water outlet ( 3 ) is integrated. Electronic bath or spa tub according to one of claims 3 to 19, characterized in that as means for regulating the water temperature between the water drain ( 3 ) and the water inlet ( 2 ) arranged circulation line ( 18 ) with integrated heating unit ( 19 ) is provided. Electronic bath or spa tub according to claim 20, characterized in that in the circulation line ( 18 ) a pump ( 20 ) is integrated. Electronic bath or spa tub after a the claims 4 to 21, characterized in that as a means of regulation the amount of additives a doser for Bubble bath and / or fragrances is provided. Electronic bath or spa tub after a the claims 4 to 22, characterized in that as a means of regulation the amount of additives an aerator is provided. Electronic bath or spa tub according to one of claims 5 to 23, characterized in that as a means for regulating the degree of contamination of the water a cleaning unit ( 21 ), in particular a filter and / or a UV radiation source, into a circulation line between the water outlet ( 3 ) and the water inlet ( 2 ), in particular in the circulation line ( 18 ) is integrated. Electronic bath or spa tub according to one of claims 6 to 24, characterized in that as a means for regulating the degree of soiling of the tub body ( 1 ) a shower ( 25 ), in particular hand shower, is provided. Electronic bath or spa tub according to one of claims 6 to 25, characterized in that as a means for regulating the degree of soiling of the tub body ( 1 ) a detergent dispenser is provided. Electronic bath or spa tub according to claim 25 or 26, characterized in that a cleaning mode semi-automatically via the actuating device ( 7 ) and / or fully automatically via the control electronics ( 4 ) is activated. Electronic bath or wellness tub according to one of claims 25 to 27, characterized in that the shower ( 25 ) in an opening in the tub body ( 1 ) or retractable in a pre-wall technology module. Electronic bath or spa tub according to one of claims 7 to 28, characterized in that as a means for regulating the degree of soiling of the user, a shower ( 25 ), in particular hand shower, is provided. Electronic bath or spa tub according to claim 29, characterized in that the shower ( 25 ) in an opening in the tub body ( 1 ) or retractable in a pre-wall technology module. Electronic bath or spa tub after a the claims 8 to 30, characterized in that as a means of regulation the room temperature, a room temperature sensor is provided. Electronic bath or spa tub after a the claims 8 to 31, characterized in that as a means of regulation the room temperature room heating is provided. Electronic bath or spa tub after a the claims 9 to 32, characterized in that as a means of regulation the humidity is provided an air humidity sensor. Electronic bath or spa tub after a the claims 9 to 33, characterized in that as a means of regulation the humidity is provided an air dryer. Electronic bath or spa tub according to one of claims 10 to 34, characterized in that the actuating device ( 7 ) Medium ( 23 ) for personal identification, in particular a magnetic card reader, magnetic key or fingerprint reader. Electronic bath or wellness tub according to one of claims 10 to 35, characterized in that the actuating device ( 7 ) a hand transmitter, a device ( 24a ) for wall mounting and / or a device ( 24b ) for mounting on the tub body ( 1 ) having. Electronic bath or spa tub according to one of claims 10 to 36, characterized in that the actuating device ( 7 ) is mains, solar cell and / or battery powered. Electronic bath or spa tub according to one of claims 10 to 37, characterized in that the actuating device ( 7 ) a display device ( 21 ), in particular an LCD display, and / or a keyboard ( 22 ) having. Electronic bath or wellness tub according to one of claims 10 to 38, characterized in that the actuating device ( 7 ) is connected to a building system technology, in particular part of a bus system.