DEVICE WITH INFRARED HEATING MODULES FOR SUPPLYING HEAT

Description

[0001] The present invention relates to a device for supplying heat to a part of the skin of a living being. The present invention further relates to an infrared heating module for supplying heat to a part of the skin of a living being. The present invention further relates to a device according to the invention, which comprises an infrared heating module according to the invention. The present invention also relates to a unit for supplying heat to a part of the skin of a living being, an arrangement comprising several such units, as well as a cabin, a heat-retaining blanket, and a carrying device, each comprising such a unit or arrangement. The invention also relates to a device with several such units. Stand der Technik

[0002] CA 3057840 A1 concerns adjustable illuminators, methods for photodynamic treatment and diagnosis. US 2015 / 105844 A1 concerns stimulation by means of thermal stimuli. US 2007 / 179571 A1 concerns a light-emitting device and a method for delivering phototherapy to the brain. US 2012 / 122636 A1 concerns an infrared heat exercise pad.

[0003] Infrared emitters are known for use in heating applications. However, with existing emitters, it is often complicated, or sometimes even impossible, to control and / or reliably adjust the emitted heat. As a result, heating applications do not always yield optimal results.

[0004] It is therefore an object of the present invention to provide means by which the disadvantages of the prior art can be overcome and which in particular enable a reliable, efficient and safe application of heat. Beschreibung der Erfindung

[0005] The invention is defined by the appended claims. According to a first aspect, a device for supplying heat to a skin area of ​​a living being is disclosed, comprising three or more than three infrared heating modules, wherein the device preferably comprises at least one support element for at least partially supporting the device on the living being.

[0006] This is based on the surprising finding that heat radiation can be provided to the skin area in a particularly controlled manner by arranging the device in a defined or definable way relative to the skin area.

[0007] This makes it particularly reliable to specify a defined or definable distance between one, but especially multiple, infrared heating modules and the skin. This, in turn, allows for a coordinated distribution of the infrared radiation and / or heat emitted by the infrared heating modules between the device and the skin, thus promoting reliable use of the device.

[0008] Furthermore, the support element simplifies the device's use for the user, as it makes it easier to position and hold the device correctly. This also increases safety when using such a device.

[0009] The living being in question could be, for example, a human or an animal.

[0010] The skin area can be a section of skin located in a region of the living being's body. For example, it could be a section of skin on the back or leg, particularly the knee.

[0011] The device can, for example, have three, four, five, six, seven, eight, nine, ten, or more than ten infrared heating modules. By providing multiple infrared heating modules and achieving a defined relative arrangement between the device and the living being using the support element, optimal and uniform irradiation of the living being can be achieved.

[0012] Alternatively or additionally, the device may have at least one housing, and the infrared heating modules are preferably arranged within a volume enclosed at least partially by the housing.

[0013] The housing can be made of a single piece or in multiple parts. In addition to the infrared heating modules housed within, further electronics can also be arranged within the enclosed volume. This ensures that the electrical components of the device are securely contained.

[0014] Alternatively or additionally, it may be provided that (i) the at least one support element is arranged directly or indirectly on a side part and / or on a front part of the housing, (ii) several similar support elements are arranged on the device, in particular on its side and / or front part, and / or (iii) the at least one support element is suitable for at least partially supporting the device on a back area of ​​the living being.

[0015] By positioning the support element on a side of the housing, for example, protruding laterally from the rest of the device, the central part of the device can be designed more compactly. Conversely, if the support element is positioned on a front of the housing, the device can be made more robust and, for example, completely enclose part of the animal's back.

[0016] The support element is preferably arranged directly on the part of the housing if no further element is provided between the support element and the housing; otherwise, it is arranged indirectly on the part of the housing.

[0017] It can, of course, preferably be provided in general that at least one support element is arranged directly or indirectly on the housing.

[0018] Alternatively or additionally, it can be provided that the support element provides a specific surface which is preferably capable of being brought into contact with a contact surface, in particular a dorsal area, of the living being for supporting the device on the living being, wherein the course and / or shape of the specific surface is adaptable at least sectionally and / or area by section to the course and / or shape of the contact surface.

[0019] By allowing the support element to conform to the contours of the living being in the surface area (namely, the specific surface) where it makes contact with the living being during use of the device, a particularly comfortable and safe use of the device is made possible.

[0020] Alternatively or additionally, it can be provided that the support element with a specific surface has several individual elements, preferably movable relative to each other, in particular changeable in their position and / or orientation, and / or reversibly changeable in their shape and / or form, in particular by compression, and that each individual element with a surface area provides a part of the specific surface of the support element.

[0021] The individual elements can thus each provide an individual surface area, and all individual elements together then form the specific surface of the support element.

[0022] The individual elements make it particularly easy to adapt the shape of the specific surface area to the shape of the organism's surface in specific sections. This is because the specific surface area is essentially composed of several smaller surfaces. As a result, the local shape of the organism's surface (at least in certain areas of the contact surface) can be better replicated, thus improving the device's fit to the organism.

[0023] Because the individual elements are movable relative to each other, the shape and / or form of the specific surface can be adapted. Preferably, the surface area can also be reversibly changed in its shape and / or form.

[0024] It is preferred that the specific surface area is provided entirely by the surface regions of the individual elements. It is possible that the specific surface area is not continuous. For example, a break in the specific surface area may occur in the region between the individual elements.

[0025] Alternatively or additionally, it may be provided that the support element with a specific surface has an elastic base element, in particular consisting of or comprising silicone, on which the individual elements are arranged and in particular are materially bonded to the elastic base element.

[0026] By incorporating the elastic base element, it is particularly easy to ensure that the individual elements are movable relative to each other. In this case, the support element is especially well-suited for allowing the individual elements to be pressed into the elastic base element by an external load (from the living organism), depending on the locally existing pressure. This can be achieved, for example, by locally compressing the elastic base element, thereby changing the position and / or orientation of the individual elements.

[0027] The elastic base element can be made from a single piece. Alternatively, it can also be made from multiple parts. In the latter case, for example, different individual elements can be arranged on different parts of the elastic base element.

[0028] Alternatively or additionally, it may be provided that (i) the individual elements are arranged, preferably side by side and / or in a planar arrangement, on the elastic base element, (ii) the elastic base element is formed in a layered form, (iii) the elastic base element is arranged, in particular directly, between on the one hand the individual elements and on the other hand the housing, preferably the elastic base element is arranged directly on the housing, (iv) the elastic base element is cuboid in shape and / or (v) the elastic base element has a thickness of at least 0.50 cm and / or of a maximum of 10 cm, preferably a maximum of 5 cm.

[0029] A particularly simple yet effective design can be achieved with the layered or cuboid-shaped elastic base element. Likewise, a simple and cost-effective manufacturing process is possible by applying the elastic base element directly to the housing. Optionally, an adhesion promoter can also be used between the elastic base element and the housing.

[0030] Alternatively or additionally, it may be provided that the individual elements themselves are non-compressible and / or consist of or are made of plastics, artificial leather, leather and / or other natural materials.

[0031] Especially when combined with an elastic base element, the individual elements do not need to be compressible in order to provide a support element surface with an adaptable profile and / or shape. This allows the advantage of an adaptable surface to be achieved even for individual elements that are manufactured or can be manufactured using cost-effective methods such as injection molding.

[0032] By using a compressible material for the individual elements, the shape and / or contour of the specific surface can be optimally adapted to the shape of the contact surface, thus enabling a particularly good hold of the device on the living being.

[0033] Alternatively or additionally, it can be provided that the support element with specific surface 2 or more than 2, preferably 5 or more than 5, preferably 10 or more than 10, and / or 20 or less than 20, preferably 15 or less than 15, preferably 10 or less than 10, preferably 7 or less than 7, preferably 5 or less than 5, preferably 3 or less than 3, individual elements.

[0034] Alternatively or additionally, it can be provided that the device, in particular on the side part and / or on the front part, has at least one, preferably truncated pyramid-shaped or parallelepiped-shaped, pedestal element, preferably several such pedestal elements, and wherein the pedestal elements are preferably formed by the housing.

[0035] Such a pedestal element makes it particularly easy to position certain elements at a distance from other parts of the device and, above all, to position them in an exposed manner.

[0036] Alternatively or additionally, the device may be provided with at least one infrared temperature sensor, which is in particular configured to measure a local skin temperature of the living being, wherein the sensor is preferably (i) arranged on the housing, (ii) arranged on the device, in particular on the housing, such that the sensor is located between the infrared heating modules and the skin of the living being when the device is in use, (iii) arranged outside the volume enclosed at least partially by the housing, (iv) arranged in the area of ​​a pedestal element, (v) arranged on a pedestal element, in particular on a side surface of the pedestal element, and / or (vi) arranged wholly or partially within a pedestal element, and wherein preferably the pedestal element, in particular one of its side surfaces,at least in some areas the wall has sections that are permeable to infrared temperature measurement.

[0037] Using such a sensor, the current skin temperature in a defined area of ​​the skin can be measured. Based on this temperature reading, the heat radiation emitted by the infrared heating modules can then be regulated, thus preventing overheating of the main area. This makes the device safer to use.

[0038] By positioning the sensor between the infrared heating modules and the skin area, the sensor can maintain a sufficient distance from the infrared heating modules so that the measurement is not, or not significantly, disturbed by the infrared heating modules and the infrared radiation emitted by them.

[0039] When it is said that the sensor is located "between" the infrared heating modules and the skin area, this can preferably also include the case where the sensor is arranged laterally, i.e., offset to the outside.

[0040] By placing the sensor in an exposed position on or within a pedestal element, it can be ensured that other parts of the device do not impair or endanger the sensor's clear view of the skin area.

[0041] By mounting the sensor on a pedestal element, the sensor's viewing angle, and thus the area of ​​skin monitored by the sensor, can be adjusted with exceptional reliability. In particular, positioning the sensor on a side surface of the pedestal element, with its angled design, allows for a particularly advantageous viewing angle of the skin. By integrating the sensor within the pedestal element, a very compact design can be achieved. Especially when combined with a wall area transparent to infrared measurement, the sensor can be completely concealed within the device, thus reliably protecting it from external influences such as touch or perspiration.

[0042] The wall area can be transparent for infrared temperature measurement if, for example, the wall area has a transmittance of 30% or more, preferably 50% or more, preferably 80% or more, for infrared radiation in the range between 0.78 µm and 15 µm.

[0043] Alternatively or additionally, it can be provided that the support element with a specific surface, preferably all support elements with a specific surface, is each arranged on a pedestal element and / or is mounted on silicone.

[0044] By positioning the support element on a platform, the distance between the living being and parts of the device (such as the infrared heating modules) can be easily adjusted without having to change the support elements themselves. In other words, different distances can be achieved with just one type of support element. This means, for example, that the same support elements can be used for device models with different dimensions and therefore different required distances to the area of ​​skin to be heated. The different distances can be adjusted via the dimensions of the respective platform elements. This reduces the production costs of the device—a significant economic factor, especially for large production runs.

[0045] By mounting the support element on silicone, pressure exerted on it, for example by the living organism, can be at least partially absorbed without damaging the support element. This allows the support element to withstand even higher loads more effectively.

[0046] Alternatively or additionally, the support element with a specific surface can be designed to form a backrest.

[0047] Preferably, the device has several support elements, and more than one, in particular all, of these support elements form the backrest.

[0048] The backrest allows the device to be securely positioned on the living being.

[0049] Alternatively or additionally, it may be provided that the support element with a specific surface is arranged on the device, in particular on the platform element, in a way that is removable and / or replaceable without damage.

[0050] This makes damaged support elements easy to replace, resulting in low maintenance costs. It also allows for a variety of support elements to be offered (e.g., in terms of size, stiffness, material, etc.) from which the appropriate option can be selected depending on the specific application and / or user. This makes the device particularly easy to configure and use safely.

[0051] Alternatively or additionally, it can be provided that the surface area of ​​at least one, preferably several, of the individual elements of each support element with specific surface is hexagonal.

[0052] In particular, a honeycomb structure is especially advantageous, as adjacent individual elements can provide an overlapping transition area, making the specific surface particularly adaptable in its course.

[0053] Alternatively or additionally, the device may be provided with a touch guard, which prevents unintentional contact with the infrared heating modules, wherein the touch guard is preferably arranged in an opening formed by the housing and / or at least partially fills it.

[0054] The touch protection makes the use of the device safer, as it prevents or at least makes it more difficult to accidentally touch the infrared heating modules.

[0055] Alternatively or additionally, the contact protection may be provided to be in the form of a grid, in particular having or consisting of several grid bars and / or strings spaced apart from each other.

[0056] This type of touch guard design provides particularly effective protection with minimal material usage. Consequently, the device's weight can also be reduced, making it easier and safer to handle.

[0057] Alternatively or additionally, the device may be provided with lighting, preferably illuminating or being arranged on at least one lateral inner part of the housing.

[0058] Lighting can make maintenance of the device particularly easy and safe. It can also make the use of the device safer, for example, by setting the lighting to signal the device's status to the user. This can be achieved, for instance, through the color, rhythm, and / or frequency of the lighting, which can indicate a specific status.

[0059] Alternatively or additionally, the device may be provided to have a headrest and a retaining means, wherein the headrest is attached or attachable at a distance from the housing of the device by means of the retaining means.

[0060] The headrest allows for comfortable and safe use of the device.

[0061] Alternatively or additionally, the headrest may be designed to have a plastic shell and a flexible mesh fabric attached to it.

[0062] The plastic shell of such a headrest can be manufactured inexpensively, for example, using injection molding. The mesh fabric provides comfortable support for the user's head. The flexible mesh fabric spans, for example, an opening in the plastic shell. This allows the mesh to stretch into the opening under the pressure of the head, thus conforming to the user's head shape and providing reliable support.

[0063] Alternatively or additionally, it may be provided that the retaining device is detachable from the housing and / or retractable into the housing and / or has spring-like properties.

[0064] Alternatively or additionally, it may be provided that the headrest can be detachably attached as a housing cover in a lower and / or upper area of ​​the housing when the device is in use.

[0065] This allows the device to be stored compactly when not in use.

[0066] Alternatively or additionally, the device may be provided with an aroma diffuser, particularly in the upper area of ​​the device when it is in use.

[0067] Alternatively or additionally, it may be provided that the infrared heating modules each have a laser-cut heating element or a surface heating element made of artificial mica and / or a cover made of, in particular, anodized, aluminum.

[0068] This allows the back area of ​​a living being to be particularly well supplied with warmth.

[0069] Alternatively or additionally, it can be provided that, when using the device, the infrared heating modules are arranged relative to and / or on the living being in such a way that, for a defined or definable specific transverse plane of the living being, each of the infrared heating modules has an intersection with the specific transverse plane, wherein preferably each infrared heating module can be operated at an individual operating temperature, and / or when using the device, the operating temperatures of the infrared heating modules are set or adjustable at least partially differently in such a way that the intensity of the heat radiation provided by the device for delivery to the skin area, particularly when using the device, is homogeneous within at least one considered area outside the device, at least along a first and a second direction running parallel to the specific transverse plane.

[0070] This design is based on the surprising finding that heat radiation can be delivered to the skin in a particularly controlled manner by taking into account the radiation characteristics of the individual infrared heating modules. This allows a heat field tailored to the specific application to be provided in a defined area outside the emitter. If the skin is located within this area during the heat treatment, reliable heat treatment can be carried out. Furthermore, this approach reliably reduces the risk of local overheating of the skin – so-called hotspots – resulting from an excessive heat radiation output from multiple infrared heating modules (possibly in combination with other measures, particularly regarding the control system).At the same time, areas with insufficient heat radiation can be avoided, thus enabling reliable and uniform heat application.

[0071] The inventors recognized that the different radiation characteristics can be addressed particularly simply yet effectively by operating the infrared heating modules at different temperatures. This makes it surprisingly easy to provide a homogeneous intensity of heat radiation within the area under consideration, which lies outside the device. This intensity can result from the superimposed contributions of even several infrared heating modules. Since different operating temperatures are regularly accompanied by varying radiation characteristics, a homogeneous intensity of heat radiation in the area under consideration can be achieved by precisely adjusting or setting the operating temperature.

[0072] In the area under consideration, only a portion of the thermal radiation provided by the device is considered, specifically the portion that can be delivered to the skin. Therefore, the proposed device effectively targets precisely the thermal radiation (by exhibiting a homogeneous intensity) that is crucial for heat treatment.

[0073] The area under consideration extends partly along the course of the first and second directions and therefore runs in particular within or parallel to the specific transverse plane.

[0074] A homogeneous intensity of thermal radiation in the area under consideration thus allows for reliable treatment of the skin area with heat, since, for example, the heat supply can be kept within certain limits by the operating temperatures.

[0075] Occasionally, for the sake of simplicity, this application also refers to a "homogeneous heat field" that exists within the area under consideration. This then refers to the aforementioned homogeneous intensity of thermal radiation, unless the specific context indicates otherwise.

[0076] The homogeneous heat field not only enables particularly controlled heat treatment, especially with regard to permissible limits, but also allows for tolerance to relative movement between the device and the skin. Even in the event of accidental relative displacement or inaccurate positioning of the device relative to the skin, reliable heat treatment is still possible. This makes the device user-friendly and robust.

[0077] The different operating temperatures thus result in such a superposition of the heat radiation contributions of the individual infrared heating modules that a homogeneous intensity of heat radiation is achieved in the area under consideration.

[0078] The operating temperature of an infrared heating module is preferably understood to be the temperature at which the infrared heating module emits heat radiation, particularly in a direction towards the skin, when the device is in use.

[0079] By selecting the individual operating temperatures, the intensity of the heat radiation provided by the individual infrared heating modules within the area under consideration can be adjusted, in particular reduced or increased.

[0080] For example, by adjusting the operating temperature of an infrared heating module, the wavelength of the radiation maximum of the heat radiation emitted by the infrared heating module can be shifted in the spectrum, and thus the proportion of heat radiation emitted in the infrared range, preferably in the near-infrared range, can also be adjusted, in particular increased or decreased.

[0081] By operating the individual infrared heating modules at completely or partially different operating temperatures, the described homogeneous intensity of the heat radiation can be set within the area under consideration, particularly with regard to the area of ​​skin to be irradiated. For example, the absolute intensity value within the area under consideration can also be adjusted, such as by lowering and / or raising the operating temperatures together.

[0082] The intensity of the thermal radiation in the considered area is preferably homogeneous if the scattering parameter δ = 2 Imax − Imin Imax + Imin , wherein I min is the minimum value and I max is the maximum value of the intensity of the thermal radiation within the considered area, has a value of 1.9 or less, preferably 1.7 or less, preferably 1.5 or less, preferably 1.3 or less, preferably 1.0 or less, preferably 0.7 or less, preferably 0.5 or less, preferably 0.3 or less, preferably 0.1 or less.

[0083] In other words, a homogeneous intensity of thermal radiation exists when, within the area under consideration, particularly along the first and second directions, the fluctuation in the intensity of the thermal radiation is adequately limited.

[0084] Preferably, when using the device, it is positioned relative to and / or attached to the living being. Alternatively or additionally, when using the device, all or some of the infrared heating modules are subjected to a voltage. This causes them to emit heat radiation according to their respective operating temperatures.

[0085] The operating temperature of a single infrared heating module is preferably between 100 °C and 400 °C, preferably between 100 °C and 300 °C, preferably between 150 °C and 300 °C, preferably between 150 °C and 250 °C or between 200 °C and 300 °C.

[0086] A transverse plane of a living being is preferably perpendicular to its longitudinal axis. In the case of an upright human, the transverse plane divides the human body into a lower and an upper part. There can be any number of parallel transverse planes. One of these can be defined as the specific transverse plane and thus selected and defined.

[0087] It goes without saying that the specific transverse plane is not part of the device, but a means to an end, in order to define the arrangement of the infrared heating modules as well as the directions along which a homogeneous heat field exists within the area under consideration.

[0088] In one embodiment, the maximum intensity of the thermal radiation in the area under consideration is 1000 W / m² or less, preferably 800 W / m², preferably 600 W / m² or less, preferably 500 W / m² or less, preferably 350 W / m² or less, preferably 300 W / m² or less, preferably 200 W / m² or less, preferably 150 W / m² or less, preferably 100 W / m² or less. Optionally, the minimum intensity of the thermal radiation in the area under consideration is 50 W / m² or greater, preferably 100 W / m² or greater, preferably 200 W / m² or greater, preferably 400 W / m² or greater, preferably 500 W / m² or greater, preferably 700 W / m² or greater.

[0089] In one embodiment, the maximum intensity of the thermal radiation in the area under consideration is 200 mW / cm² or less, preferably 170 mW / cm², preferably 150 mW / cm² or less, preferably 130 mW / cm² or less, preferably 100 mW / cm² or less, preferably 70 mW / cm² or less, preferably 50 mW / cm² or less. Optionally, the minimum intensity of the thermal radiation in the area under consideration is 20 mW / cm² or greater, preferably 30 mW / cm² or greater, preferably 50 mW / cm² or greater, preferably 70 mW / cm² or greater, preferably 100 mW / cm² or greater, preferably 130 mW / cm² or greater, preferably 150 mW / cm² or greater.

[0090] The intensity of thermal radiation at different points within the area under consideration, particularly its minimum and maximum values, can be determined, for example, using the Ophir Vega measuring device and the Ophir 12A-V1 measuring sensor, and / or as follows: The measuring sensor is positioned at a distance of 1 cm to 30 cm (4 cm is preferred) in a defined grid / matrix in front of the radiating device, specifically in front of the respective radiating element. Optionally, the radiating device / element can also be scanned at a constant speed within the defined distance. The measuring sensor can continuously record and display the data.

[0091] Alternatively or additionally, it can be provided that the infrared heating modules extend in a strip shape along a direction perpendicular to the specific transverse plane.

[0092] These infrared heating modules are reliable in operation and cost-effective to manufacture.

[0093] Alternatively or additionally, it may be provided that when using the device, the first direction is parallel to a defined or definable sagittal plane of the living being and / or the first direction is a distance direction from the device to the skin area, and preferably the area under consideration extends 1 cm or more and / or 30 cm or less along the first direction.

[0094] Because the area under consideration extends in the direction of distance, the intensity of the heat radiation provided does not fluctuate in this direction, or only within tolerable limits. This makes the device robust in operation and allows for reliable heat treatment. Most importantly, this also means the device can be used equally well and reliably on different body anatomies, especially the back. For example, a homogeneous radiation intensity can thus be provided over a wide area of ​​the lumbar spine.

[0095] The sagittal plane is perpendicular to the specific transverse plane. In the case of an upright person, a sagittal plane extends from top to bottom and from back to front. Preferably, the sagittal plane is considered to be the plane that divides the person midway into a left and a right half.

[0096] Preferably, the area under consideration extends 2 cm or more, preferably 3 cm or more, preferably 5 cm or more, preferably 7 cm or more, preferably 10 cm or more, preferably 15 cm or more, preferably 18 cm or more, preferably 20 cm or more, preferably 25 cm or more, along the first direction.

[0097] Preferably, the area under consideration extends 25 cm or less, preferably 20 cm or less, preferably 15 cm or less, preferably 10 cm or less, preferably 7 cm or less, preferably 5 cm or less, along the first direction.

[0098] For example, the area under consideration can extend between 5 cm and 20 cm along the first direction.

[0099] Alternatively or additionally, it may be provided that when using the device, the second direction is a circumferential direction of the body part or body area of ​​the living being that has the skin section and / or that the area under consideration extends 10 cm or more and / or 100 cm or less along the second direction.

[0100] Because the area under consideration extends circumferentially, the heat treatment can be carried out reliably. This is because the intensity of the heat radiation provided does not fluctuate circumferentially, or only within tolerable limits. As a result, the device is robust in operation.

[0101] The circumferential direction can therefore extend along the skin area.

[0102] The circumference can also be curved. This can be the case, especially with skin located on the back or knee.

[0103] Preferably, the area under consideration extends 15 cm or more, preferably 20 cm or more, preferably 25 cm or more, preferably 30 cm or more, preferably 40 cm or more, preferably 50 cm or more, preferably 60 cm or more, preferably 70 cm or more, preferably 70 cm or more, along the second direction.

[0104] Preferably, the area under consideration extends 90 cm or less, preferably 80 cm or less, preferably 70 cm or less, preferably 60 cm or less, preferably 50 cm or less, preferably 40 cm or less, preferably 30 cm or less, along the second direction.

[0105] For example, the area under consideration can extend between 15 cm and 50 cm along the second direction.

[0106] Alternatively or additionally, it can be provided that the area under consideration is a volume area, preferably with at least 50 cm³ and / or with at most 30000 cm³, and / or that the area under consideration lies at least partially between the device and the skin area when the device is used.

[0107] If the volume area under consideration is appropriately sized, the device is particularly well suited for heat treatment of a skin area on the back or in the knee area. This allows for safe and reliable heat treatments of larger areas, as a correspondingly large volume area is available.

[0108] The volume under consideration can then extend along the first and second directions, as well as a third direction. For example, all three directions could be perpendicular to each other. The third direction could, for instance, run parallel to a sagittal plane of the organism.

[0109] If, for example, the first or second direction is curved, the volume can also have a correspondingly curved shape. This allows the volume to be very well adapted to the conditions, and thus the thermal radiation is homogeneous within a range that is suitable for these conditions.

[0110] For example, a coordinate system, such as a Cartesian coordinate system, can be considered whose origin is located centrally, for example at the center of gravity, within the device. It can then preferably be defined that the first direction (for example in the form of a distance direction) runs along the x-axis, the second direction along the y-axis, and the third direction along the z-axis. When the device is in use, the area under consideration then preferably extends (a) at least section by section between the absolute values ​​of +1 cm and +35 cm, preferably +1 cm and +20 cm, along the x-axis, (b) at least section by section between the absolute values ​​of +50 cm and -50 cm, preferably +32.5 cm and -32.5 cm, along the y-axis, and / or (c) at least section by section between the absolute values ​​of +20 cm and -20 cm, preferably +10 cm and -10 cm, along the z-axis.

[0111] The area under consideration can therefore correspond to a volume area that extends along the x-axis from +5 cm to +20 cm (i.e., is "in front" of the device and between the skin area and the device, if the positive x-axis points in the direction of the skin area), that extends along the y-axis (symmetrically) from +30 cm to -30 cm, and that extends along the z-axis (symmetrically) from -10 cm to +10 cm.

[0112] The explanations can of course also be applied to the case where the area under consideration is two-dimensional, whereby one axis, such as the z-axis, of the Cartesian coordinate system is disregarded.

[0113] For example, the area under consideration begins 1 cm in front of the outermost element of the device.

[0114] In the case of a volume region, a homogeneous intensity of thermal radiation in this region is preferably present if, within the region under consideration, in particular along the first, second and third directions, the fluctuation of the intensity of thermal radiation is limited according to the inequality mentioned above.

[0115] Alternatively or additionally, it may be provided that the area under consideration extends laterally, at least partially, along at least two adjacent infrared heating modules.

[0116] The area under consideration can then extend, for example, laterally to the main extent of the device. In other words, the area under consideration also has at least one transition zone along at least two infrared heating modules. This transition zone is therefore located laterally to (i.e., next to) the device.

[0117] This is very advantageous, as the skin area also extends along several infrared heating modules.

[0118] This means that even in such a transitional area, fluctuations in the intensity of the heat radiation are either eliminated or at least limited. As a result, the device can be constructed particularly simply from several individual modules, without creating local hotspots on the skin. This, in turn, makes it possible to replicate the contours of the skin very accurately using multiple infrared heating modules. This increases the efficiency of the potential heat treatment.

[0119] Alternatively or additionally, it can be provided that when using the device, the operating temperature of the individual infrared heating modules is set or adjustable to between 100 °C and 400 °C, preferably between 100 °C and 300 °C, preferably between 150 °C and 300 °C, preferably between 150 °C and 250 °C or between 200 °C and 300 °C.

[0120] For example, the operating temperature of the two lateral infrared heating modules, preferably located in the specific transverse plane, can differ from the highest operating temperature of the other infrared heating modules by between 5 °C and 100 °C, preferably between 5 °C and 50 °C, and preferably between 5 °C and 30 °C. This ensures a particularly homogeneous heat treatment.

[0121] Alternatively or additionally, it can be provided that when using the device, the operating temperature of the two lateral infrared heating modules, preferably in the specific transverse plane, is set or adjustable to be (a) up to 50%, preferably up to 40%, preferably up to 30%, preferably up to 20%, preferably up to 10% higher than the highest operating temperature of the other infrared heating modules and / or (b) 1% or more, preferably 5% or more, preferably 10% or more higher than the highest operating temperature of the other infrared heating modules.

[0122] In this way, a homogeneous heat field can be obtained with particular reliability.

[0123] It is preferred that the outermost infrared heating modules have the highest operating temperature of all infrared heating modules and that the operating temperatures of the remaining infrared heating modules decrease towards the inside.

[0124] Alternatively or additionally, it may be provided that the operating temperature of each infrared heating module can be adjusted by means of a control element, such as a slide switch, a rotary knob, a push button or a touch-sensitive control panel, on the respective infrared heating module.

[0125] In other words, each infrared heating module can have such a control element. This allows the operating temperature of each infrared heating module to be individually adjustable.

[0126] For example, an operating temperature level between 1 and 5 can be set for each infrared heating module via a control element according to the invention. Each level corresponds, for example, to an operating temperature within a specific temperature range, which ranges, for example, from 100 °C to 400 °C.

[0127] Alternatively or additionally, the device may be provided with a control module that is configured to monitor, in particular regulate or control, the operating temperatures of the individual infrared heating modules, preferably based on at least one operating mode selected or selectable by a user.

[0128] By controlling and, in particular, setting the operating temperatures using a suitably configured control module, the device's operation can be made more reliable. This relieves the user of the responsibility for correctly setting the operating temperatures. This not only ensures safe operation but is also more convenient for the user.

[0129] For example, the user can select a heat treatment operating mode with an easily understandable name, such as "Gentle" or "Stimulating." The control module is then configured to monitor the operating temperatures accordingly. This could mean, for instance, maintaining a relatively low absolute intensity or a relatively high absolute intensity of thermal radiation within the area under consideration.

[0130] In principle, regardless of how the operating temperature is adjusted, it can be advantageous in one embodiment for the operating temperature of the individual infrared heating modules to be between 100 °C and 400 °C, preferably between 100 °C and 300 °C, preferably between 150 °C and 300 °C, preferably between 150 °C and 250 °C, or between 200 °C and 300 °C. This provides a sufficiently large range to reliably achieve a homogeneous heat field, while simultaneously allowing the absolute intensities to be adjusted within acceptable limits.

[0131] Alternatively or additionally, the control module may be configured to operate at least the two lateral infrared heating modules at the same operating temperature when the device is in use, and / or to operate at least two of the infrared heating modules at different operating temperatures.

[0132] Alternatively or additionally, the control module may be configured to operate the two lateral infrared heating modules at the same operating temperature when the device is in use, which is higher than any of the operating temperatures at which the other infrared heating modules are operated.

[0133] By operating the lateral infrared heating modules at a higher temperature than the other infrared heating modules, a drop in the intensity of the heat radiation towards the sides can be reliably reduced or avoided. Furthermore, this method allows for a surprisingly reliable and homogeneous heat field to be provided in the transition area between the penultimate and the last (lateral) infrared heating module, using remarkably simple means.

[0134] It can be advantageous if the area under consideration extends at least partially along at least one of the lateral infrared heating modules, preferably both lateral infrared heating modules.

[0135] The lateral infrared heating modules can be the outermost infrared heating modules in the specific transverse plane.

[0136] For example, the operating temperature of the two lateral infrared heating modules can be up to 50%, preferably up to 40%, preferably up to 30%, preferably up to 20%, preferably up to 10% higher than the highest operating temperature of the other infrared heating modules. Optionally, however, the operating temperature of the two lateral infrared heating modules can be 5% or more, preferably 10% or more, higher than the highest operating temperature of the other infrared heating modules.

[0137] Alternatively or additionally, the device may be provided to have one or more sensors which are configured to measure a local temperature of the skin area and wherein the control module is configured to control, in particular regulate or control, the operating temperatures of the individual infrared heating modules, at least on the basis of the measured temperature values.

[0138] By controlling the operating temperatures based on the specific skin temperature, local hotspots on the skin area can be reliably avoided or at least reduced.

[0139] For example, the sensor can detect a scarred area of ​​skin, particularly a sufficiently large one, and adjust the operating temperatures of the infrared heating modules accordingly to prevent excessive stress on the scarred area. This allows for a controlled reduction in the intensity of the heat radiation and thus the amount of heat delivered to the skin. This can be detected very reliably by the temperature sensors because scarred skin has a different temperature than intact skin.

[0140] Preferably, the control module is designed to adjust the intensity of the heat radiation provided based on the temperature of the most sensitive area of ​​skin.

[0141] This may reduce the overall intensity of the heat radiation in the area under consideration, including for areas of the skin that are otherwise intact; however, this can be advantageous in order to treat damaged skin areas gently with heat.

[0142] For example, the control module can be configured to monitor the operating temperatures of the individual infrared heating modules so that the measured temperatures do not fall below a minimum temperature and / or do not exceed a maximum temperature. These temperatures are measured by the sensor(s). This makes the device even more reliable and safer in operation.

[0143] The homogeneous heat field in the area under consideration leads to a higher degree of certainty that a temperature measured only locally in the main area is also valid for other regions of the skin, thus enabling reliable heat treatment.

[0144] For example, in one embodiment the sensor can be configured to scan the main part and thereby preferably provide several spatially resolved temperature values.

[0145] The sensors can be designed, for example, as infrared temperature sensors. Each sensor can have a specific field of view of the skin area when the device is used. The fields of view of some sensors can overlap, at least partially. This allows for reliable measurement of the local temperatures of the skin area.

[0146] For example, the sensors can together detect a preferably continuous area of ​​skin up to 600 mm in one direction and up to 180 mm in another direction. Alternatively or additionally, the temperatures on the skin can be detected for skin areas with a longest extent in the sub-centimeter range, preferably in the sub-millimeter range.

[0147] Preferably, the sensors are designed to be movable within the device. This makes it particularly easy to adapt the monitored skin area to the specific application. For example, the sensors can be moved vertically and / or horizontally.

[0148] Alternatively or additionally, the sensors can be arranged in a matrix.

[0149] This allows the skin area to be scanned comprehensively, as each sensor measures the temperature of a specific region. Preferably, the detection ranges of adjacent sensors overlap at least partially. This ensures complete coverage of the skin area.

[0150] Instead of some or even all of the matrix-arranged sensors, a 2D sensor could also be provided, preferably with a correspondingly high resolution. In other words, the 2D sensor could be provided as an alternative or supplement to the matrix-arranged sensors. However, several 2D sensors can also be arranged in a matrix.

[0151] Alternatively or additionally, it may be provided that at least two of the infrared heating modules are movable relative to each other, in particular in a direction that runs parallel to the specific transverse plane when the device is used.

[0152] This allows the device to be used on different parts of the organism's body, as the modules are easily adaptable. It also makes it possible to adjust the device to a suitable configuration depending on the individual's body shape.

[0153] Optionally, the device may have at least one guide element by means of which the units can be positioned variably relative to each other, in particular (a) the guide element has a telescopic extension and the units are arranged on different segments of the telescopic extension and / or (b) the guide element has a rail along which the units can be moved at least section by section and / or locked by means of a snap-fit, clamping, and / or friction connection.

[0154] Alternatively or additionally, it can be provided that at least two, preferably three or more than three, of the infrared heating modules are tiltable relative to each other.

[0155] Alternatively or additionally, it can be provided that at least two, preferably three or more than three, of the infrared heating modules can be angled relative to each other.

[0156] The ability to tilt or angle infrared heating modules against each other is particularly advantageous for the heat treatment of curved skin areas, such as on the back or knee.

[0157] The angle of curvature is preferably located in the specific transverse plane.

[0158] Alternatively or additionally, it can be provided that at least two adjacent infrared heating modules, preferably all pairwise adjacent infrared heating modules, are thermally decoupled from each other, preferably by an air gap, a thermal insulating material, and / or an aerogel, which is arranged, for example, at least partially between the infrared heating modules.

[0159] Decoupling prevents or at least reduces heat flow between adjacent infrared heating modules. This allows for a more precise and homogeneous heat field, meaning a homogeneous intensity of heat radiation, to be achieved within the area under consideration, since disruptive influences from heat flow between the modules are either eliminated or negligible, and therefore such heat flow does not need to be taken into account.

[0160] The thermal conductivity of the thermal decoupling medium is preferably 0.05 W / mK or less, preferably 0.03 W / mK or less, preferably 0.02 W / mK or less, preferably 0.01 W / mK or less.

[0161] Alternatively or additionally, each infrared heating module may be provided with or constitute at least one infrared emitter element, in particular in the form of a heating wire, a foil heater, a heating fabric, micanite, a thick-film heater and / or a silicone heating mat. In particular, each infrared heating module may have at least one infrared emitter element in the form of a carbon fabric.

[0162] An infrared emitter element is preferably an infrared emitter or incorporates one. A heating wire is an inexpensive, robust, and reliable infrared emitter. An example of a foil heater is an infrared heating foil.

[0163] An infrared emitter element can be a single component with different energy zones or multiple components with the same or different power outputs. For example, an infrared emitter element can be controlled or managed electronically, and / or each zone can be individually controlled or managed.

[0164] Depending on the required operating temperature, different solutions may be preferred. A silicone heating mat may be preferred for temperatures up to 250 °C. A foil heater may be preferred for temperatures up to 150 °C. Micante may be preferred for temperatures up to 450 °C.

[0165] An infrared emitter element can provide the output heat radiation for the respective infrared heating module. This output heat radiation can be qualitatively and / or quantitatively identical to the heat radiation emitted by the infrared heating module itself. This can be the case, for example, if the infrared heating module is identical to the infrared emitter element. The output heat radiation can also differ from the heat radiation emitted by the infrared heating module in one or more qualitative or quantitative aspects. This can be the case, for example, if the infrared heating module modifies the output heat radiation provided by the infrared emitter element, for instance, by means of filters, shielding, insulation, and / or other mechanisms such as an element that is heated by the heat radiation and then emits heat radiation itself.This modification can involve redirecting or attenuating the thermal radiation and / or filtering specific spectral components. Alternatively or additionally, an infrared emitter element can serve as the initial heat source for the respective infrared heating module. This infrared emitter element can then heat another element of the infrared heating module by conduction, allowing heat to be transferred from the infrared emitter element to the other element. The other element can then, for example, emit its own thermal radiation, thereby providing and / or influencing all or part of the thermal radiation emitted by the infrared heating module.

[0166] Since the infrared heating module itself has an infrared radiator element, the heat radiation provided by the infrared heating module, in particular supplied to the skin area, can advantageously be adjusted starting from the output heat radiation and / or from the output heat source of the infrared radiator element.

[0167] In one embodiment, the infrared emitter element therefore provides at least part of the heat radiation emitted by the infrared heating module, and in particular supplied to the skin area, directly or indirectly (for example, by heat radiation or conduction).

[0168] In one embodiment, however, the infrared heating module is identical to the infrared radiator element. This makes the device compact in design.

[0169] In the case of a heating wire, the heating wire is preferably arranged on a carrier material, such as a textile.

[0170] However, it can also be advantageous if the infrared emitter element is arranged symmetrically around the central axis of the infrared heating module. It is particularly preferred if the temperature at which the infrared emitter element radiates is lowest along the central axis, increasing towards the outside.

[0171] For example, each infrared heating module can have two, three, four, five, six, seven, eight, nine, ten, or more than ten infrared emitter elements. Each infrared heating module can have the same number of infrared emitter elements, or each infrared heating module can have a unique number, particularly according to the numerical values ​​mentioned above.

[0172] For example, three infrared heating modules can be provided, each with one or more infrared emitters. The infrared emitters of the two side infrared heating modules are operated in such a way that the modules operate at the same temperature, which could be, for example, 250 °C. The infrared emitter(s) of the middle infrared heating module are operated in such a way that this module operates at a lower temperature than the other two, which could be, for example, 200 °C.

[0173] Alternatively or additionally, it can be provided that each infrared heating module has a housing or housing section within which the respective infrared emitter element is preferably arranged as described above.

[0174] The housing makes the device robust and therefore safe in use, and allows for the safe accommodation of all components, including electrical ones.

[0175] The housing may have an opening or area from which heat radiation can be emitted towards the skin and / or is emitted when the device is in use. When the device is in use, this opening or area is preferably positioned at least partially in front of the skin.

[0176] The housing may, for example, be made of or contain PU foam. Sensors and other electronics may be integrated into the housing. The housing may also feature a welded finish.

[0177] In one embodiment, thermal insulation is provided between the infrared emitter element and a section of the housing. For example, an aerogel, particularly a layer of aerogel, can be used for this purpose. The thermal insulation, especially the aerogel layer, can have a thickness of 5–20 mm, for example 10 mm. This thermal insulation prevents or at least reduces the heating of the housing. This increases the efficiency of the infrared heating module and makes handling safer.

[0178] Alternatively or additionally, the device may be provided with a housing within which the infrared heating modules are arranged.

[0179] The housing of the entire device makes the device robust and therefore safe in use.

[0180] According to a second aspect, an infrared heating module for supplying heat to a part of the skin of a living being is disclosed, comprising a housing, at least one infrared emitter element arranged within the housing, at least one locking means and a radiating element that can be detachably arranged in and / or on the housing and / or on the infrared emitter element with the locking means.

[0181] The invention is based on the surprising finding that heat radiation can be delivered to the skin in a particularly controlled manner by appropriately adjusting the radiation characteristics of the infrared heating module. This allows for a reliably defined heat treatment of the skin area, in accordance with the desired application. This, in turn, enables improved heat application.

[0182] The inventors have recognized that an adjustable radiation pattern of the infrared heating module can be achieved particularly easily by providing a radiating element. This element can absorb the heat radiation provided by the infrared radiator element and / or the heat transferred from the infrared radiator element to the radiating element by conduction, for example, by being heated by this radiation and / or heat, and then emit heat radiation itself. In this way, the radiation pattern of the infrared heating module can be adjusted and / or set by means of the radiating element.

[0183] This means that the infrared heating module can provide heat radiation that can be adjusted, for example, with regard to a homogeneous intensity within an area, such as a volume area, which is at least partially located between the infrared heating module and the skin area when using the infrared heating module.

[0184] Depending on the application, a radiation element can be provided that produces a suitable heat radiation. For example, the direction and / or intensity of the heat radiation can be varied by the radiation element within a region that, preferably when using the infrared heating module, lies between the infrared heating module and the skin.

[0185] Because the radiating element is detachably mounted on the housing, it can be replaced particularly easily and without much effort, thus adapting the radiation pattern to a new application. Depending on the locking mechanism chosen, this is even possible without additional tools, making handling very simple. The infrared heating module can therefore be quickly converted for a new application.

[0186] Therefore, the radiating element with the locking device can preferably be arranged in and / or on the housing without additional tools.

[0187] The radiating element also allows for a reduction in the influence of the specific infrared emitter element and / or its arrangement within the housing. This is because the radiating element can adapt the characteristics of the infrared emitter element. For example, a linear infrared emitter element can be used, for which a more diffuse radiation pattern can be easily achieved with the radiating element. This allows criteria other than achieving a specific radiation pattern to be considered when selecting the infrared emitter element and its arrangement within the housing. This, for instance, makes it possible to choose more cost-effective elements.

[0188] The radiating element can be made of a metal, such as aluminum. This provides particularly good thermal conductivity, allowing the radiating element to heat up quickly. Optionally, the radiating element may have a stove-applied coating and / or an anodized layer, or at least be partially coated with these materials.

[0189] Preferably, when using the infrared heating module and viewed from the skin area, the infrared emitter element is located behind the radiating element.

[0190] Preferably, the radiating element extends 5 cm or more along its main direction of extension, preferably 10 cm or more, preferably 15 cm or more, preferably 20 cm or more, preferably 25 cm or more, preferably 30 cm or more, preferably 40 cm or more, preferably 50 cm or more, preferably 60 cm or more, preferably 70 cm or more, preferably 70 cm or more.

[0191] Preferably, the radiating element extends 90 cm or less along its main direction of extension, preferably 80 cm or less, preferably 70 cm or less, preferably 60 cm or less, preferably 50 cm or less, preferably 40 cm or less, preferably 30 cm or less, preferably 20 cm or less, preferably 15 cm or less, preferably 10 cm or less.

[0192] For example, the emitting element has a dimension of between 5 cm and 40 cm along its main direction of extension.

[0193] Furthermore, one or more of the following aspects are particularly advantageous: The radiating element is arranged within the housing in such a way that it can be heated by the infrared emitter element, particularly by the heat radiation emitted during operation of the infrared emitter element and / or by heat transferred from it via conduction. This allows it to subsequently emit heat radiation again. The radiating element is positioned at least partially in front of, inside, and / or behind an opening in the housing and / or at least partially closes an opening in the housing. This allows the radiating element to effectively separate the "inside" from the "outside." The radiating element is at least partially membrane-like and / or planar.

[0194] Preferably, when using the infrared heating module, it is positioned relative to and / or attached to the living being. Alternatively or additionally, when using the infrared heating module, the infrared emitter element is subjected to a voltage. This causes it to emit heat radiation, particularly according to the operating temperature of the infrared emitter element.

[0195] It may be particularly preferred if the infrared emitter element has features of the infrared emitter element described in relation to the first aspect of the invention.

[0196] Alternatively or additionally, it may be provided that when using the infrared heating module, the radiating element is positioned at least partially between the infrared radiator element and the skin area.

[0197] For example, the emitting element can be positioned at least partially in front of, inside and / or behind an opening of the housing and / or the emitting element can at least partially close an opening of the housing.

[0198] Alternatively or additionally, the locking device may be designed in the form of a quick-release frame and preferably the quick-release frame is securely connected to the housing and / or provided by the housing.

[0199] The radiating element can be changed very quickly and easily using a quick-release frame.

[0200] For example, the radiating element can be clamped within a housing section that functions as a quick-release frame. In other words, the radiating element can be positioned from the outside, particularly through the opening, inside the housing by clamping it at a designated point within the housing. This makes the radiating element very easy to replace without tools.

[0201] For example, the quick-release frame can be made in multiple parts and preferably clamp one or more components of the infrared heating module at least partially in a sandwich-like manner between the individual parts of the quick-release frame.

[0202] The quick-release frame can, for example, be made of sheet metal or have a sheet metal component.

[0203] Alternatively or additionally, it can be provided that when using the infrared heating module, the radiating element and the infrared radiator element are arranged in such a way that the radiating element is heated by the infrared radiator element and then emits heat radiation, in particular at least partially in the direction of the skin area when using the infrared heating module, wherein preferably the heating of the radiating element is carried out at least partially by at least a part of the heat radiation emitted by the infrared radiator element and / or by conduction from the infrared radiator element to the radiating element.

[0204] By having the radiating element occupy a sort of mediating position between "inside" and "outside", the heat radiation emitted by the infrared heating module, especially in the direction of the skin, can surprisingly be influenced in a particularly simple yet effective way.

[0205] The radiating element can therefore be heated, for example, by the thermal radiation of the infrared emitter element and / or by heat transferred from the infrared emitter element to the radiating element via conduction. Once the radiating element is heated, it then emits thermal radiation itself.

[0206] Alternatively or additionally, it can be provided that the locking means can be moved from a removal position, in which preferably the emitting element can be detached from the housing, to a locking position, in which preferably the emitting element is arranged in a form-fit, friction-fit and / or force-fit manner on the housing and / or on the infrared emitter element and / or is in contact with the infrared emitter element at least partially, and vice versa.

[0207] The defined positions of the locking mechanism allow for safe handling of the infrared heating module.

[0208] Particularly good conductive heat transfer between the infrared emitter and the radiating element is possible when they are in contact. Indirect contact can occur, for example, if a protective layer or a connecting element is provided between the infrared emitter and the radiating element. A thermally conductive layer is one example of such a connecting element.

[0209] Alternatively or additionally, the locking means may have a contact surface that can be brought into contact with a surface area of ​​the radiating element, and preferably the infrared heating module is designed such that, when the locking means is moved from the removal position to the locking position, the radiating element is pressed against the housing and / or the infrared emitter element by the contact surface with it, and thereby the radiating element is held against the housing and / or the infrared emitter element in a form-fit, friction-fit and / or force-fit manner while the locking means is in the locking position, and / or is brought into direct or indirect contact with the infrared emitter element.

[0210] Preferably, the emitting element is held, at least in some areas, in a sandwich-like manner between a housing part and the locking device, particularly when the locking device is in the locked position. Alternatively or additionally, the emitting element is held, at least in some areas, in a sandwich-like manner between the infrared emitter element and the locking device, particularly when the locking device is in the locked position, wherein preferably the emitting element and the infrared emitter element are in direct contact with each other.

[0211] Alternatively or additionally, the emitting element may be designed in a disc shape, in particular in a round or angular shape.

[0212] This is particularly easy to manufacture and also easy to handle.

[0213] Alternatively or additionally, the housing may have an opening with a preferably annular edge region, and preferably the emitting element is arranged at the edge region, particularly when the locking means is in the locking position.

[0214] The edge area can thus be defined as the area where the emitting element can be fixed and / or where the emitting element is fixed when the locking device is in the locking position.

[0215] Alternatively or additionally, the infrared heating module may be provided with a touch guard for the radiating element, thus preventing unintentional contact with the radiating element.

[0216] The touch guard prevents the user from unintentionally coming into contact with the radiating element. Since the radiating element can become warm or even hot during use of the infrared heating module, the touch guard protects against burns and thus increases safety.

[0217] For example, the touch protection has a large mesh design and / or a size, in particular an opening size, of 120 mm x 40 mm.

[0218] The touch protection preferably has a thermal conductivity of less than 1 W / mK, preferably less than 0.8 W / mK, preferably less than 0.5 W / mK, preferably less than 0.4 W / mK, preferably less than 0.25 W / mK, and preferably less than 0.1 W / mK. This ensures with particular reliability that the touch protection does not heat up, or only minimally heats up, due to infrared radiation and therefore transfers very little heat to the body part in contact with it.

[0219] Alternatively or additionally, it may be provided that the touch protection is formed in one piece with at least a part of the locking device and / or the housing.

[0220] Because the touch protection is designed accordingly, it is always in place when the infrared heating module is in operation. This ensures particularly safe operation of the infrared heating module.

[0221] According to a third aspect, a device according to the first aspect of the invention is disclosed, wherein at least one of the infrared heating modules of the device comprises or represents an infrared heating module according to the second aspect of the invention.

[0222] The invention is based on the surprising finding that heat radiation can be delivered to the skin in a particularly controlled manner by taking into account the radiation characteristics of the individual infrared heating modules. This ensures that local overheating of the skin due to an excessive heat input from multiple infrared heating modules can be reliably avoided. Likewise, areas with insufficient heat supply can also be avoided, thus enabling more reliable heat application.

[0223] The inventors recognized that the different radiation characteristics could be addressed particularly simply yet effectively by operating the infrared heating modules at different temperatures. This makes it surprisingly easy to provide a homogeneous intensity of heat radiation within the area under consideration, which can result from the superimposed contributions of even several infrared heating modules.

[0224] For the preferred definition of homogeneous intensity, reference can be made to the explanations relating to the first aspect of the invention, which apply accordingly here.

[0225] The homogeneous heat field (i.e., a homogeneous intensity of thermal radiation) not only enables particularly controlled heat treatment, especially with regard to permissible limits. Additionally, an area with a homogeneous heat field allows for tolerance to relative movement between the device and the skin area. Even with relative displacement, effective heat treatment is still possible.

[0226] Furthermore, by including an interchangeable radiating element in at least one of the infrared heating modules, the radiation characteristics of at least one infrared heating module can be individually adjusted.

[0227] Through the interplay of the first and second aspects of the invention, the inventors surprisingly found a way to better define the heat radiation provided by the device, to which, for example, the skin area can then be exposed, and thus to provide an even more reliable and homogeneous intensity of heat radiation.

[0228] In other words, according to the inventors, the individual temperature setting of the infrared heating modules on the one hand and the use of the radiating element on the other hand allow synergistic effects from both measures to be achieved, leading to heat radiation with a particularly advantageous, because homogeneous, intensity distribution.

[0229] According to a fourth aspect, a unit for supplying heat to a part of the skin of a living being is disclosed, in particular as at least one infrared heating module of the infrared heating modules of the device according to the first aspect of the invention. The unit comprises a housing and at least one heat source arranged within the housing in the form of an infrared radiator for emitting heat to the surroundings. a temperature sensor adapted to measure the temperature of at least parts of the skin area located in front of the unit during its use, and / or a control module designed to control the heat emitted by the heat source per unit of time during the use of the unit according to or based at least on the measured temperature.

[0230] The invention is thus based on the surprising finding that manual intervention or even changing the distance between the infrared emitter and the person can be eliminated by monitoring the person's skin temperature.

[0231] Because the heat emitted by the heat source can be precisely controlled based on the target temperature, its intensity can be adjusted as needed. This reliably prevents overheating of the skin. The proposed unit is particularly well-suited to a fixed design, as the heat output is regulated electrically without changing the distance. This allows for a very compact unit design. Furthermore, it is universally applicable for different users.

[0232] Due to its surprisingly simple implementation, existing infrared emitters can be easily and particularly cost-effectively adapted according to the invention. Therefore, the proposed unit is also economically advantageous.

[0233] The irradiance of the skin area can therefore be automatically controlled. This also makes the unit particularly safe to use. The user can thus benefit from the effects of (local) heat application with a previously unavailable quality, while maintaining a high safety standard.

[0234] The control system is exceptionally simple yet reliable. Due to its straightforward design, the control system is less prone to errors, making the unit more reliable, safer to operate, and more cost-effective to maintain. Furthermore, the control system can be easily expanded as needed, offering a high degree of flexibility to accommodate future developments.

[0235] The measured skin temperature is preferably a skin temperature on the surface and / or in the surface area of ​​the skin area.

[0236] Controlling the heat emitted by the heat source can, for example, involve adjusting, in particular decreasing or increasing, the heat emitted by the heat source per unit of time.

[0237] The temperature sensor can be connected to the control module via a data cable. The temperature sensor can be mounted on a circuit board. The circuit board can have dimensions of, for example, 13 x 11 x 8 mm.

[0238] The proposed unit is highly versatile. It can be used universally for stationary and mobile heating applications. The unit can be installed in cabins, saunas, hyperbaric chambers, and hypobaric chambers. It can also be used as a portable infrared heater.

[0239] In one embodiment, the unit is designed in an ergonomic shape, preferably adapting flexibly to different back shapes.

[0240] The infrared emitter can be designed to provide a homogeneous irradiance level, at least in certain areas of the skin. Preferably, this occurs in a region extending vertically and / or horizontally and / or at a distance of between 5 cm and 20 cm from the unit.

[0241] Preferably, the terms "vertical" and "horizontal" refer to directions relative to the unit during its use. The distance is preferably measured perpendicular to an outer surface of the unit.

[0242] In one embodiment, the heat source is operated with a safety extra-low voltage of a maximum of 42 V DC and / or an electrical power of 350 W or less. This ensures electrical safety. Furthermore, building biology-related EMF limits are met. The voltage can be supplied via an external power supply or a battery.

[0243] A battery is particularly preferred because it allows the unit to be operated portably and independently of a power grid. The battery can, for example, be permanently installed or replaceable without damage.

[0244] The heat source can preferably be controlled in such a way that the output of the radiator leads to a defined or definable skin temperature (vegetative stimulation), but limit values ​​(thermal skin damage) are not exceeded.

[0245] In one embodiment, the maximum dimension of the unit in any direction can be 40 cm or less, preferably 35 cm or less, preferably 30 cm or less, preferably 25 cm or less, preferably 20 cm or less, preferably 15 cm or less, preferably 10 cm or less. Optionally, it can be 1 cm or more, preferably 5 cm or more, preferably 10 cm or more, preferably 20 cm or more, preferably 30 cm or more.

[0246] The control module can be implemented in software, in hardware, or as a combination of both. For example, the control module can include a processor or microcontroller that is configured accordingly.

[0247] The living being can be, for example, a human and / or an animal.

[0248] Alternatively or additionally, the unit may be provided to have at least one radiating element, in particular one that can be heated by the heat source, and wherein the radiating element and the heat source are arranged in such a way that the heat emitted by the heat source is at least partially emitted to the environment, in particular outside the unit, via the radiating element, preferably by the radiating element being heated by the heat source and then itself emitting heat.

[0249] The inventors have recognized that providing a radiating element enables homogeneous heat emission even over an extensive area in a particularly simple way, and therefore, in conjunction with appropriate control of the heat source, the heat emitted from the unit to the skin can be adjusted particularly reliably and efficiently.

[0250] The inventors primarily recognized that the radiating element allows for significantly greater independence from the choice of heat source. This is because a greater proportion of the homogeneous heat radiation can be achieved by the radiating element itself and does not have to rely solely on the heat sources.

[0251] The radiating element is heated by the heat source and then radiates heat into the room. Therefore, the number, type, and positioning of the heat source(s) can be chosen based on criteria other than primarily achieving homogeneous radiation. This also allows for the selection of more cost-effective heat sources. For example, spatially more confined heat sources, such as those that are essentially linear or even point-like, can be used. This is because the radiating element promotes homogeneous and, above all, area-wide radiation. As a result, the unit can be designed more compactly, saving on material costs and weight, and making it not only more convenient but also, and most importantly, safer to handle.

[0252] When multiple heat sources are used, all of them contribute diffusely to the radiation of heat across the surface through the superposition of their heat output. Therefore, the amount of heat supplied to the skin by the unit, and thus the temperature on the skin, can be adjusted very efficiently by modifying even individual heat sources. For example, the amount of heat emitted by just one heat source can be adjusted. Since the heat from this source is emitted, at least approximately, across the entire surface of the radiating element, just like the heat from the other heat sources, the amount of radiated heat can be reduced while maintaining a largely homogeneous radiation pattern.

[0253] Alternatively or additionally, it may be provided that the radiating element is arranged at least partially in front of, inside and / or behind an opening of the housing and / or that the radiating element at least partially closes the opening.

[0254] A suitable arrangement of the radiating element enables cost-effective manufacturing of both the housing and the radiating element, for example by injection molding. The two parts can then preferably be joined together using known methods such as ultrasonic welding or bonding.

[0255] Closing the opening with the radiating element protects the interior of the housing, such as the heat source and other electronics, from penetrating moisture, especially sweat.

[0256] Alternatively or additionally, it may be provided that the radiating element is formed integrally with the housing at least in some areas, in particular that the radiating element comprises or represents an area of ​​a first housing section.

[0257] The unit is particularly stable in operation and inexpensive to manufacture when the radiating element is integrated into the housing. This also increases the unit's sealing properties and effectively and reliably prevents or at least reduces the ingress of moisture, especially sweat.

[0258] Alternatively or additionally, it may be provided that the radiating element is at least partially membrane-shaped and / or flat.

[0259] A flat surface design achieves a particularly high efficiency, as only a small thickness of material needs to be heated by the heat source. At the same time, the radiating element emits the heat with a comparatively high degree of homogeneity, even if it is only partially exposed to the direct heat source.

[0260] A membrane is particularly easy to manufacture and arrange within the housing.

[0261] A radiating element with a certain thickness can also be a planar radiating element within the meaning of the present application. A planar radiating element exists in particular if the spatial extent of the radiating element in two mutually perpendicular directions significantly exceeds the extent of the radiating element in a third direction perpendicular to these, especially if the extent in the first and second directions is greater by a factor of 3 or more, preferably 5 or more, preferably 10 or more, preferably 20 or more, than that in the third direction.

[0262] For example, a radiation element can be designed in a disc-like shape.

[0263] For example, the radiation element can have a curved shape, at least in some areas. A curved shape is particularly preferred to achieve an ergonomically shaped form adapted to the contours of the skin. This allows for particularly gentle treatment of the skin. For example, the radiation element can be adapted along a longitudinal axis of the unit, especially the radiation element itself, to the shape of the spine of an organism being irradiated.

[0264] For example, the radiating element can also have a flat profile, at least in some areas.

[0265] In one embodiment, the radiating element has an extension in a first direction of (a) 400 mm or less, preferably 300 mm or less, preferably 250 mm or less, preferably 200 mm or less, preferably 150 mm or less, preferably 100 mm or less, preferably 50 mm or less, (b) 1 mm or more, preferably 10 mm or more, preferably 50 mm or more, preferably 100 mm or more, preferably 200 mm or more, preferably 250 mm or more, and / or (c) between 1 mm and 400 mm, preferably between 10 mm and 350 mm, preferably between 50 mm and 300 mm, preferably between 100 mm and 300 mm, preferably between 150 mm and 300 mm, preferably between 200 mm and 300 mm.

[0266] In one embodiment, the emitting element has an extension in a second direction of (a) 900 mm or less, preferably 800 mm or less, preferably 750 mm or less, preferably 700 mm or less, preferably 650 mm or less, preferably 600 mm or less, preferably 500 mm or less, (b) 1 mm or more, preferably 100 mm or more, preferably 300 mm or more, preferably 400 mm or more, preferably 500 mm or more, preferably 600 mm or more, and / or (c) between 1 mm and 900 mm, preferably between 200 mm and 800 mm, preferably between 500 mm and 800 mm, preferably between 550 mm and 750 mm, preferably between 600 mm and 700 mm.

[0267] For example, the extension in the first direction is 180 mm and / or in the second direction is 650 mm.

[0268] Alternatively or additionally, it may be provided that the radiating element has or consists of material X, ..., Y, and / or Z.

[0269] The materials mentioned are resistant to heat and therefore dimensionally stable. This makes them particularly suitable for use in the present unit, which is used for the heat treatment of skin areas.

[0270] Alternatively or additionally, it can be provided that the radiating element has a thermal conductivity of XW / (mK) or more, preferably YW / (mK) or more, at least in some areas.

[0271] Alternatively or additionally, it may be provided that the control module controls the heat source in such a way that a defined or definable maximum permissible skin temperature is not exceeded, at least locally, and / or that the control module controls the heat source in such a way that the heat emitted by the heat source increases per unit of time, in particular at a defined or definable rate of change, until the maximum permissible skin temperature is reached, at least locally.

[0272] The measured temperature can therefore be used advantageously for control purposes.

[0273] By controlling the maximum temperature on the main part, particularly safe operation of the unit is possible.

[0274] By gradually increasing the temperature on the skin, it is particularly reliable to ensure that the maximum permissible skin temperature is not exceeded. For example, the heat source can be controlled accordingly when the unit is switched on. Alternatively or additionally, it is also advantageous to gradually increase the heat emitted by the heat source to remain within the permissible range.

[0275] In one embodiment, the radiation from the heat source is continuously adjusted to achieve a constant skin temperature, at least within a defined or definable temperature fluctuation range.

[0276] Alternatively or additionally, the unit may also have thermal insulation arranged at least partially inside the housing, wherein the thermal insulation is preferably arranged between a second housing section, in particular opposite the first housing section at least in some areas, and the heat source, and in particular the inside of the second housing section is in direct or indirect contact with the thermal insulation.

[0277] The thermal insulation can, for example, be arranged between the unit and an adjacent unit. This allows adjacent and interconnected units to be thermally decoupled from each other. The thermal insulation can, for example, comprise an aerogel, particularly a high-temperature aerogel. The thermal insulation can have a thermal conductivity of 0.02 W / (m·K) or less.

[0278] By incorporating thermal insulation, the heating of the unit's housing components can be avoided or at least reduced. This makes handling the unit significantly safer and more comfortable.

[0279] This ensures that the heat transfer between the heat source and the housing is low, so that the housing heats up as little as possible.

[0280] Thermal insulation can be achieved, for example, by means of an aerogel. Thicknesses of 5 mm or more, preferably 10 mm or more, 30 mm or less, preferably 25 mm or less, preferably 20 mm or less, and / or between 5 mm and 30 mm, preferably between 10 mm and 25 mm, preferably between 10 mm and 15 mm, are preferred.

[0281] Furthermore, thermal insulation can help ensure that a large portion of the heat is directed towards the radiating element or at least towards the skin area and is not lost for the purpose of the unit, namely to radiate heat towards the skin area.

[0282] For this purpose, the thermal insulation preferably includes or constitutes a reflective element which, for example, is adapted to reflect at least some of the heat incident from the heat source in the direction of the radiating element. For example, the reflective element can be or comprise a coated film that reflects infrared radiation.

[0283] Alternatively or additionally, it may be provided that the thermal insulation comprises an aerogel, in particular a high-temperature aerogel, or consists of one.

[0284] The materials mentioned are particularly efficient in use.

[0285] Alternatively or additionally, it can be provided that the housing has sections with different thermal conductivities and that the first housing section has a, preferably medium, thermal conductivity that is higher, in particular 10% or more, preferably 30% or more, preferably 50% or more, preferably 100% or more, preferably 200% or more, than the thermal conductivity of at least the second housing section, preferably than the thermal conductivity of all other sections.

[0286] Because housing components have different thermal conductivities, these different areas of the housing radiate the heat received from the heat source to the outside at varying rates. This makes it particularly easy and reliable to adjust the direction in which the unit predominantly radiates heat. For example, such a housing can be manufactured very simply and cost-effectively using multi-component injection molding.

[0287] The use of such a housing is particularly efficient, especially in combination with the aforementioned thermal insulation.

[0288] Alternatively or additionally, the temperature sensor may be an infrared temperature sensor, arranged inside the housing, and / or at least partially, particularly from the perspective of the skin area, arranged behind the emitting element, and preferably penetrate the emitting element at least partially.

[0289] By measuring the temperature without contact, all electronic components can be safely housed inside the casing and protected from accidental contact. This increases safety. Cleaning the unit is also simplified, thus extending its lifespan.

[0290] At the same time, the infrared temperature sensors allow measurements to be taken during operation and even in close proximity to the emitting element. This enables a compact implementation of the sensors within the housing.

[0291] Alternatively or additionally, the temperature sensor may be provided with a viewing range of 10° or more, preferably 30° or more, preferably 40° or more, preferably 50° or more, preferably 60° or more, preferably 60° or more, preferably 70° or more, preferably 80° or more, preferably

[0292] 90° or more, preferably 100° or more, preferably 120° or more, preferably 150° or more, and / or the temperature sensor, when using the unit, has a distance from the skin area of ​​30 cm or less, preferably 20 cm or less, preferably 10 cm or less, preferably 5 cm or less, preferably 3 cm or less, preferably 1 cm or less.

[0293] Optionally, the temperature sensor can have a viewing range of less than 180°, preferably less than 150°, preferably less than 120°, preferably less than 100°, preferably less than 90°, preferably less than 80°, preferably less than 60°, preferably less than 50°, preferably less than 30°, preferably less than 10°.

[0294] A suitable viewing area allows for the capture of a sufficiently large, but not excessively large, area of ​​the skin. This enables a reliable measurement of the skin temperature.

[0295] The specified distances are preferably the vertical distances between the sensor and the skin area.

[0296] The area of ​​a (flat) skin surface detected by the sensor can be determined from the combination of a distance and a field of view.

[0297] Alternatively or additionally, the unit may be provided with two, three, four or more than four temperature sensors, and the temperature sensors are arranged and / or selected such that two of the temperature sensors measure the temperature of at least partially different areas of the skin located in front of the radiating element during use of the unit, and wherein the control module is preferably configured to control the heat source according to the highest temperature measured by the temperature sensors.

[0298] Multiple temperature sensors with different detection ranges on the skin allow temperatures to be monitored with high accuracy even on larger main areas.

[0299] By using the highest, and therefore maximum, temperature to control the heat source, safer and more reliable operation of the unit is possible. For example, the individual temperature sensors may measure different temperature values ​​for different areas of the skin. If the highest of these different temperature values ​​is used to control the heat source, it can be ensured that the temperature in the monitored areas of the skin remains within permissible limits. Or, in other words, by controlling the heat source according to the maximum temperature, excessively high temperatures in specific areas can be avoided.

[0300] Alternatively or additionally, the control module may be configured to control the heat source in such a way that, when the unit is used, the area of ​​skin located at a distance of 10 cm from the temperature sensor is exposed to a heat intensity of 150 mW / cm² or less, preferably the heat intensity being or being able to be determined on the basis of the measured temperature.

[0301] This enables safe and reliable operation of the unit.

[0302] For example, when this maximum value is reached, the control module can be configured to prevent any further increase in the heat emitted by the heat source, even if the temperature of the skin area has not yet reached the defined or definable maximum permissible skin temperature. This effectively provides a safety switch. The heat emitted by the heat source can be determined, for example, using a temperature measured by another temperature sensor located inside the housing and a calibration table.

[0303] Optionally, the control module can be configured to control the heat source in such a way that the skin area at a distance of 10 cm is exposed to a heat intensity of 1 mW / cm² or more.

[0304] Alternatively or additionally, the control module may be designed to communicate via an external operating device, such as a smartphone, in particular to receive commands from it and to send data from the unit to the operating device.

[0305] This makes it particularly easy to evaluate information about the unit.

[0306] Alternatively or additionally, the infrared emitter may be provided with at least one heating conductor, preferably made of ceramic, a thick-film conductor or carbon.

[0307] A heating conductor is inexpensive to manufacture and can be installed in the unit particularly easily and reliably.

[0308] For example, the heating conductor within the unit can run along a straight or curved line. It can also meander. In each case, it is preferred that the heating conductor runs, at least in sections, in a plane parallel to a surface of the radiating element. The constant distance can improve the uniform heating of the radiating element and thus also the provision of a homogeneous heat field outside the unit.

[0309] Alternatively or additionally, it may be provided that the housing has or consists of material X, ..., Y, and / or Z.

[0310] The materials mentioned are, firstly, resistant to heat and therefore dimensionally stable. Secondly, they are also safe for contact with even sensitive skin. Therefore, these materials are particularly suitable for use in the present unit, which is used for the heat treatment of skin areas.

[0311] Alternatively or additionally, it may be provided that the housing, in particular the housing section facing away from the skin during use of the unit and / or the second housing section, has a thermal conductivity of XW / (mK) or less, preferably YW / (mK) or less, at least in some areas.

[0312] This allows for safe handling of the housing. In particular, the rear section of the housing can be designed accordingly.

[0313] Alternatively or additionally, the unit may also have at least one light source arranged inside the housing, in particular in the form of an LED or a laser diode.

[0314] The light source can be provided, in particular, in a connecting section between two adjacent units of an arrangement. The connecting section can be designed and configured for thermal decoupling between adjacent units.

[0315] This makes it easier to inspect the interior.

[0316] Alternatively or additionally, the unit may also have at least one contact guard, in particular of the emanating element, which is preferably (a) at least partially spaced away from a side of the emanating element facing the skin during use of the unit and / or (b) simultaneously provides or forms a support surface for the main part.

[0317] and wherein preferably the touch protection is connected to the housing and / or at least partially formed integrally with it and / or the touch protection has at least partially a thermal conductivity of XW / (mK) or less, preferably of YW / (mK) or less.

[0318] The contact guard reliably prevents the skin from coming into contact with the emitting element or other components of the unit. The contact guard can also simultaneously provide or form a support surface for the main part of the device, allowing the emitting element to be held at a defined distance from it.

[0319] The contact surface can be solid, or it can be perforated or have other openings. The contact surface can also be provided by a grid structure.

[0320] The contact protection can be achieved, at least in part, by means of padding or can incorporate padding. For example, the contact surface can be formed by the padding. The padding can reliably and gently support the skin. This enables safe use of the unit.

[0321] For example, the contact shield can have a curved shape, at least in some areas. A curved shape is particularly preferred to achieve an ergonomically shaped form that conforms to the contours of the skin. This allows for particularly gentle treatment of the skin. For example, the contact shield can be adapted along a longitudinal axis of the unit, especially the contact shield itself, to the shape of the spine of an organism being irradiated.

[0322] The protective cover can be made of plastic. These materials are resistant to heat and therefore dimensionally stable. Furthermore, they are safe for contact with even sensitive skin. Therefore, these materials are particularly suitable for use in the present unit, which is used for the heat treatment of skin areas.

[0323] Alternatively or additionally, the unit may also include at least one collection and / or drainage device for collecting and draining sweat dripping from the skin area.

[0324] This protects the unit from liquid. Furthermore, the collected liquid can be subjected to later analysis.

[0325] Alternatively or additionally, the unit may also have at least one spacer which, during use, keeps the skin area spaced apart from parts of the rest of the unit, in particular the contact protection and / or the radiating element, and / or which simultaneously provides or forms a contact surface for the skin area, and wherein preferably the spacer is connected to the housing and / or is formed integrally with it, at least in some areas.

[0326] The spacer reliably prevents the skin from coming into contact with the emitting element. The spacer can also simultaneously provide or form a support surface for the skin, allowing the emitting element to be held at a defined distance from it.

[0327] The contact surface can be solid, or it can be perforated or have other openings. The contact surface can also be provided by a grid structure.

[0328] The spacer can be implemented, at least partially, by means of padding or can incorporate padding. For example, the contact surface can be formed by the padding. The padding can reliably and gently support the skin area. This enables safe use of the unit.

[0329] For example, the spacer can have a curved shape, at least in some areas. A curved shape is particularly preferred to achieve an ergonomically shaped form that conforms to the contours of the skin. This allows for particularly gentle treatment of the skin. For example, the spacer can be adapted along a longitudinal axis of the unit, especially the spacer itself, to the shape of the spine of an organism being irradiated.

[0330] Alternatively or additionally, the unit may be provided with a plurality of heat sources, preferably two, three, four or more than four heat sources, each in the form of an infrared radiator.

[0331] If several heat sources are provided, they are preferably all arranged in a way that is suitable for the radiating element, so that the radiating element can be heated by them.

[0332] For example, each heat source can be designed identically. This makes the unit particularly cost-effective to implement, as the same component can be used for each heat source.

[0333] Alternatively or additionally, it can be provided that at least two, preferably three, more than three and / or all, of the plurality of heat sources are spaced apart from each other, in particular along a first direction, and / or that their main direction of extension is parallel to each other, and in particular parallel to a second direction perpendicular to the first direction.

[0334] The heat sources can be at least partially equidistant from each other, for example along the first direction. This improves the homogeneous heat radiation of the unit.

[0335] The first direction can represent a lateral direction when using the unit, in particular running perpendicular to the main extension direction of the vertebral column of the living being.

[0336] The second direction can represent a vertical direction when using the unit, in particular running parallel to the main extension direction of the vertebral column of the living being.

[0337] Alternatively or additionally, the control module may be designed to control the multitude of heat sources in such a way that they provide at least partially different amounts of heat per unit of time, particularly depending on each other and / or on the measured temperature.

[0338] This makes it particularly easy to achieve multiple zones with different temperatures within the unit. This allows the radiation characteristics and the installation situation of the individual heat sources within the housing to be taken into account.

[0339] This can ultimately lead to a particularly homogeneous heat distribution on the skin area.

[0340] For example, the control system can cause heat sources located closer to the edge of the housing to radiate at a higher temperature than those located further away, particularly those positioned centrally within the housing. Since the heat emitted by the heat sources located at the edges may not be transferred to the skin to the same extent, a more homogeneous radiation pattern can be achieved by increasing the heat output of the heat sources located closer to the edge of the housing.

[0341] If three heat sources are used, for example, one centrally located heat source can radiate at 180°C and the two other heat sources, located closer to the edge of the housing, at 230°C.

[0342] In one embodiment, the control module is configured to control at least two heat sources in a dependent manner such that they provide different amounts of heat per unit of time.Preferably, the ratio of the larger quantity of heat per unit time of the first heat source and the smaller quantity of heat per unit time of the second heat source is (a) 1.1 or more, preferably 1.2 or more, preferably 1.3 or more, preferably 1.4 or more, preferably 1.5 or more, preferably 1.8 or more, preferably 2.0 or more, preferably 2.5 or more, preferably 3 or more, (b) 5 or less, preferably 4 or less, preferably 3.5 or less, preferably 3 or less, preferably 2.5 or less, preferably 2 or less, preferably 1.5 or less, preferably 1.4 or less, preferably 1.3 or less, preferably 1.2 or less, preferably 1.1 or less, and / or (c) between 1.1 and 5, preferably between 1.1 and 3, preferably between 1.2 and 2.Alternatively or additionally, the first heat source radiates at a temperature between 100 °C and 300 °C, preferably between 150 °C and 250 °C, and / or the second heat source radiates at a temperature between 50 °C and 250 °C, preferably between 100 °C and 200 °C.

[0343] For example, there can be two, three, four, five or more than five zones of different temperatures, and correspondingly many heat sources, i.e., two, three, four, five or more than five, which provide at least partially different amounts of heat per unit of time.

[0344] In principle, for example, the multitude of heat sources can be arranged at least partially spaced apart from each other along the first direction. If the first direction represents a lateral direction when using the unit, a homogeneous heat field can reliably be achieved on both sides of the spine of the living being.

[0345] Alternatively or additionally, the control module may be configured to control the multitude of heat sources, in particular depending on each other and / or on the measured temperature, in such a way that a homogeneous heat field is provided at least partially within a plane extending outside the unit and / or at least partially within an area that coincides with a specific surface of the unit, in particular along the first direction and / or the second direction.

[0346] A homogeneous heat field enables a particularly reliable and gentle treatment of the skin area.

[0347] For example, it is preferred that the control module is configured to control the heat sources in such a way that the heat sources located closer to a lateral housing section provide more heat than the heat sources located further away.

[0348] With a suitable configuration, a surprisingly homogeneous heat field can be achieved on the skin. The inventors explain this by stating that a greater proportion of the heat provided by a heat source reaches the skin outside the unit when the skin is positioned further away from the side of the housing. In a sense, the housing creates different shading effects for the individual heat sources.

[0349] Alternatively or additionally, it may be provided that the specific surface is a surface of a support surface of the unit on which the skin area can be or is arranged when using the unit, and in particular that the specific surface is a surface of the support surface provided or formed by the touch guard or the spacer.

[0350] This allows for a homogeneous heat distribution across the skin. The specific surface can also be curved.

[0351] According to a fifth aspect, an arrangement is disclosed comprising (i) two or more than two, preferably three, four, five or more than five, infrared heating modules according to the second aspect of the invention and / or (ii) two or more than two, preferably three, four, five or more than five, units according to the fourth aspect of the invention.

[0352] By using several units together, a safe and homogeneous heat treatment can be reliably achieved even along a larger area of ​​skin.

[0353] The units can be electrically connected to each other via electrical connecting cables. Control signals and / or the supply voltage can be distributed via these cables.

[0354] Alternatively or additionally, the arrangement may include at least one guide element by means of which the units can be positioned in a fixed or variable manner relative to each other.

[0355] in particular (a) the guide element has a telescopic extension and the units are arranged on different segments of the telescopic extension and / or (b) the guide element has a rail along which the units can be moved at least sectionally and / or locked by means of a locking, clamping and / or friction connection.

[0356] For example, the units can be moved along the rail and at different positions, pins on the unit can engage in openings in the rail to lock the unit in place.

[0357] Alternatively or additionally, it may be provided that the control modules of the individual units are at least partially provided by a common control module shown in the arrangement.

[0358] and wherein the common control module is preferably further configured to control the heat sources of the individual units in such a way that, when using the arrangement, the skin area located at a distance of 10 cm from the temperature sensors is exposed to a homogeneous heat intensity even between the individual units, in particular by at least partially coordinating the amounts of heat emitted by the individual heat sources per unit of time.

[0359] This allows for a particularly homogeneous heat field to be achieved even in the transition area between two units. This enables particularly effective heat treatment.

[0360] In one embodiment, a homogeneous heat field can be achieved by implementing active temperature control using multiple sensors and by ensuring that different areas of the arrangement have different radiant temperatures. In particular, higher radiant temperatures can be provided for laterally or externally arranged units than for the central unit located between them.

[0361] The arrangement can be designed and controlled to generate a homogeneous heat field in the lateral or horizontal direction and in the direction of radiation. This can be achieved by means of different radiation temperatures between the elements, sensor-controlled regulation, and / or a structural design of the arrangement. For example, three units can be connected to each other but thermally decoupled, with two lateral or outer units enclosing a central unit. The two lateral or outer units can have a higher radiation temperature than the central unit, and / or the two lateral or outer units can be at least partially inclined towards the object to be irradiated. In other words, the distance between the object to be irradiated and each of the two lateral or outer units can be adjusted.The outer units must be smaller than the distance between the object to be irradiated and the middle unit.

[0362] Alternatively or additionally, it may be provided that a device according to the first aspect of the invention, a unit according to the fourth aspect of the invention or an arrangement according to the fifth aspect of the invention further comprises a backrest and / or a headrest and preferably this is connected to the housing of at least one unit, wherein preferably the backrest is designed in multiple parts and the parts are horizontally and / or vertically displaceable relative to each other, in particular on rails, and / or the backrest is adapted to generate vibrations and / or oscillating movements of an element movable within the backrest.

[0363] A backrest and a headrest enable particularly safe use of the arrangement.

[0364] The backrest and headrest can each consist of a foamed plastic component. Alternatively, a foam component with a synthetic leather cover can be used.

[0365] The backrest, for example, has a width of 20 cm or less, preferably 15 cm or less, and / or 5 cm or more, preferably 10 cm or more. For example, it has a width of 10 cm.

[0366] By having the backrest divided into several parts, for example a left half and a right half, the backrest can be very well adapted to the ergonomics of a user.

[0367] The vibrations generated by the backrest can enhance the heat treatment by relaxing the muscles. A massage function is also possible thanks to the oscillating movements of the element that moves within the backrest. This movable element allows for the mechanical stimulation of different areas of the skin, thereby positively influencing the heat treatment.

[0368] In one embodiment, the backrest and / or headrest is configured to perform skin resistance measurements, in particular to identify the user and preferably to load, evaluate, and / or offer various medical-physiological parameters based on the identified user. This enables particularly reliable operation.

[0369] According to a sixth aspect, a cabin, in particular a sauna, is disclosed, comprising at least one device according to the first aspect of the invention, at least one infrared heating module according to the second aspect of the invention, at least one device according to the third aspect of the invention, at least one unit according to the fourth aspect of the invention, or at least one arrangement according to the fifth aspect of the invention.

[0370] Heat treatment is particularly effective when the unit or system is integrated into a cabin. Especially in a sauna, the deep penetration of the infrared radiation emitted by the unit(s), combined with the heat present in the sauna, leads to a particularly beneficial effect.

[0371] According to a seventh aspect, a heat storage ceiling is disclosed, at least a device according to the first aspect of the invention, at least an infrared heating module according to the second aspect of the invention, at least a device according to the third aspect of the invention, at least a unit according to the fourth aspect of the invention or at least an arrangement according to the fifth aspect of the invention.

[0372] According to an eighth aspect, a carrying device is disclosed, comprising at least one device according to the first aspect of the invention, at least one infrared heating module according to the second aspect of the invention, at least one device according to the third aspect of the invention, at least one unit according to the fourth aspect of the invention or at least one arrangement according to the fifth aspect of the invention, and at least one fastening means, wherein the unit or arrangement can be arranged on a part of the skin, preferably the back, of a living being by means of the fastening means.

[0373] This allows the unit / arrangement to be easily positioned on the animal using the carrying device. For example, the unit / arrangement can be positioned on the animal's back, much like a backpack. This makes it particularly easy to use. With multiple units, their positioning along the skin can be ergonomically optimized.

[0374] It may advantageously be provided that at least one, preferably more than one and / or all, of the three or more than three infrared heating modules of the device according to the first aspect of the invention are each realized by a unit according to the fourth aspect of the invention.

[0375] In one embodiment, the control module of the device according to the first aspect of the invention can be realized, in particular wholly or at least partially, by a control module of a unit according to the fourth aspect of the invention.

[0376] It may be advantageously provided that the heat source in the form of an infrared radiator of the unit according to the fourth aspect of the invention is realized by an infrared heating module according to the second aspect of the invention, in particular wholly or at least partially.

[0377] For example, the arrangement according to the fifth aspect of the invention can be or comprise a device according to the first aspect of the invention, and vice versa. In one embodiment, the control module of the device according to the first aspect of the invention can be implemented, in particular wholly or at least partially, by a common control module of the arrangement according to the fifth aspect of the invention.

[0378] In one embodiment, individual aspects of the invention can be combined and / or one aspect can specify details of another aspect, either wholly or partially, wherein the features with the same name in the different aspects of the invention are preferably identical. For example, the radiating element of the unit according to the fourth aspect of the invention can be identical to the radiating element of the infrared heating module according to the second aspect of the invention. Features with different names in different aspects of the invention can also preferably be identical, which can then be determined by a person skilled in the art, in particular, from the context. Accordingly, the individual aspects can optionally be combined. Kurzbeschreibung der Figuren

[0379] Further features and advantages of the invention will become apparent from the following description, in which preferred embodiments of the invention are explained with reference to schematic drawings.

[0380] This shows: Fig. 1a a schematic cross-sectional view of a device according to the invention in a first configuration; Fig. 1b the view from Fig. 1a with the viewing area shown; Fig. 2 a schematic frontal view of the device made of Fig. 1a ; Fig. 3 a schematic cross-sectional view of the device according to the invention made of Fig. 1a in a second configuration; Fig. 4 a schematic cross-sectional view of an infrared heating module according to the invention in a first embodiment; Fig. 5 a schematic frontal view of the infrared heating module made of Fig. 4 Fig. 6a a schematic side view of an infrared heating module according to the invention in a second embodiment; Fig. 6b an enlarged view of a section from Fig. 6a ; Fig. 7 a schematic frontal view of the infrared heating module made of Fig. 6 ; Fig. 8 a quick-release frame; Fig. 9 a schematic frontal view of a device according to the invention with an infrared heating module according to the invention; Fig. 10a a further embodiment of a device according to the invention in a perspective view from a front oblique angle; Fig. 10b the device made of Fig. 10a in a perspective view from a rear oblique angle; Fig. 10 shows a section with an upper part of the device. Fig. 10a in a compact configuration in a perspective view from a rear oblique angle; Fig. 10d the device made of Fig. 10c with the infrared heating modules highlighted in a perspective view from the front; Fig. 11 a support element in an enlarged view; Fig. 12 an alternative embodiment of a pedestal element; Fig. 13 a schematic cross-sectional view of a unit according to the fourth aspect of the invention; Fig. 14 a schematic top view of parts of a unit according to the fourth aspect of the invention; Fig. 15a a schematic view of an arrangement according to the fifth aspect of the invention in a first configuration from the front; Fig. 15 a schematic view of the arrangement according to the invention made of Fig. 15a in a second configuration from the front; Fig. 15 shows a schematic view of the arrangement according to the invention. Fig. 15a in the first configuration from the rear; Fig. 15 a schematic view of the arrangement according to the invention. Fig. 15b in the second configuration from the rear; and Fig. 16 a schematic view of a carrying device according to the invention in accordance with the eighth aspect of the invention. Beispiele

[0381] Figur 1 Figure 1 shows a schematic cross-sectional view of a device 1 according to the invention in a first configuration.

[0382] Device 1 is in Fig. 1 shown in an application where it is positioned relative to and on a body part, here a torso 3, of a person. The torso 3 includes a skin area 5 of the person's back. The drawing plane of the Figur 1 and thus the cutting plane of the device 1 corresponds to a specific transverse plane 7 of the human being.

[0383] The device 1 has a total of three infrared heating modules 9. All of the infrared heating modules 9 have an intersection with the specific transverse plane 7. In other words, the three infrared heating modules 3 are arranged along a circumferential direction U on the torso 3, more precisely, on the back of the person.

[0384] Each of the infrared heating modules 9 can be operated at an individual temperature. This operating temperature determines the heat radiation emitted by the respective infrared heating module. In this case, the heat radiation emitted in the direction of the skin area 5 is primarily relevant.

[0385] The device 1 also includes a control module 11. This is configured to monitor the operating temperatures of the individual infrared heating modules 9. This is done by monitoring the two lateral infrared heating modules (i.e., those in Fig. 1 The infrared heating modules 9 located on the left and right are operated at the same operating temperature and are therefore controlled accordingly. In contrast, the middle of the three infrared heating modules 9 is operated at the same temperature. Fig. 1 operated at a lower temperature, thus controlled accordingly by the control module 11 set up for this purpose.

[0386] In this case, the operating temperature of the two side infrared heating modules is 250 °C and the operating temperature of the middle infrared heating module is 200 °C.

[0387] By operating the two lateral infrared heating modules 9 at the same temperature, and the middle infrared heating module 9 at a lower operating temperature, within a considered area 13 (cf. Fig. 1b ) along a distance direction A between device 1 and body 3 and the circumferential direction U, the intensity of the heat radiation provided by device 1 for delivery to the skin area 5 is homogeneous.

[0388] In one embodiment, the device 1 also includes a (in Fig. 1a (not shown) support element for at least partially supporting the device 1 against the person.

[0389] Figur 1b The device 1 of the [device] is shown identically. Fig. 1a , where the area under consideration 13 is additionally illustrated as a superposition. The area under consideration 13 extends laterally along the middle and parts of each of the two lateral infrared heating modules 9. The area under consideration 13 also lies (wholly or partially) between the device 1 and the fuselage 3.

[0390] This means that within the considered region 13, the variation in the intensity of the thermal radiation is limited along the circumferential direction U and the distance direction A. Therefore, starting from any point within region 13, homogeneous thermal radiation can be determined in the distance direction A and / or in the circumferential direction U. This means that for device 1, the maximum and minimum intensity of the thermal radiation, Imax and Imin, within region 13, are given by the inequality 2 Imax − Imin Imax + Imin ≤ 1 , 9 sufficient.

[0391] This enables reliable heat treatment of the torso 3 and, in particular, the skin area 5. Despite the curvature of the back and thus the curved shape of the main body part 5, a homogeneous heat supply to the skin area 5 can be achieved in area 13. Furthermore, the device 1 is therefore insensitive to relative displacements between the torso 3 and the device 1.

[0392] Again Fig. 1 As can be seen, the distance direction A and the circumferential direction U are both parallel to the transverse plane 7. The area 13 ( Fig. 1b It could also extend partially along the direction perpendicular to the plane of the drawing, but this is not considered in detail here. A homogeneous intensity of thermal radiation could then be determined along both directions A and U throughout the entire volume (of which area 13 represents the intersection with the specific transverse plane 7 / plane of the drawing).

[0393] The individual infrared heating modules 9 are movable relative to each other along a guide element 15 provided by the device and can therefore be positioned variably relative to each other.

[0394] The individual infrared heating modules 9 are thermally decoupled from each other by air gaps 17. Furthermore, the individual infrared heating modules 9 are separated by a (in Fig. 1a (Insulation not shown) is thermally decoupled from the guide element 15.

[0395] Fig. 2 shows a schematic frontal view of device 1 from Fig. 1a , opposite direction A.

[0396] Fig. 3 shows a schematic cross-sectional view of the device 1 according to the invention. Fig. 1a in a second configuration.

[0397] In the second configuration, the two outer infrared heating modules 9 are angled relative to the central infrared heating module 9. This allows the shape of the torso 3, and thus the curvature of the main body 5, to be replicated more accurately, and the heat radiation to be directed more effectively to the skin 5. The angle between the normal of a lateral and the central infrared heating module 9 lies within the specific plane 7.

[0398] Fig. 4 shows a schematic cross-sectional view of an infrared heating module 101 according to the invention in a first embodiment.

[0399] The infrared heating module 101 has a housing 103 and an infrared emitter element 105 in the form of a heating wire arranged inside the housing. The infrared heating module 101 also has a disc-shaped, rectangular radiating element 107, which is detachably attached to the housing 103.

[0400] More precisely, the emitting element 107 is detachably held by a locking means 109 on an edge 111 of the housing 103, by the locking means 109 being inserted into the Fig. 4 In the shown locking position, the locking element engages in the housing 103 and the contact surface of the locking means 109, which rests on the radiating element 107, presses the radiating element 107 against the housing 103, specifically against its edge 111, and against the infrared emitter element 105. This secures the radiating element 107 to the housing 103 in a form-fit and force-fit manner. It is also in direct contact with the infrared emitter element 105.

[0401] By releasing the locking device 109 from the housing 103, i.e., by placing the locking device 109 into a (in the Fig. 4 When the unit is moved to the removal position (not shown), the radiating element 107 can also be removed from the housing 103 and, for example, replaced with another radiating element.

[0402] Fig. 5 shows a schematic frontal view of the infrared heating module 101. Fig. 4 , namely along the direction of view R in Fig. 4 However, in Fig. 5 The locking device 109 and the radiating element 107 have been removed, so that the interior of the housing 103 is visible. The rim 111 of the housing 103, on which the radiating element 107 rests, is clearly visible. Not shown in Fig. 5 a fastening of the infrared emitter element 105 inside the housing 103.

[0403] The infrared heating module 101 can be used to apply heat to a section of skin located in front of the radiating element 107. When the infrared heating module 101 is used, the heating wire 105 is energized, causing it to heat the radiating element 107 through conduction. The radiating element 107 then emits heat radiation.

[0404] The radiating element 107 thus makes it possible to influence the heat radiation. For example, the heat can be radiated over a more planar area (in contrast to the more linear heating wire 105). The radiation then occurs, for example, in the direction of the skin area located in front of the infrared heating module 101, i.e., in particular against the direction R.

[0405] Fig. 6a shows a schematic side view of an infrared heating module 101' according to the invention in a second embodiment. Fig. 6b shows the in Fig. 6a Section marked by a box in an enlarged view.

[0406] Features of the infrared heating module 101' that are functionally or structurally similar to those of the one in relation to the Figs. 4 und 5 The infrared heating module 101 discussed above is marked with the same, but simply crossed-out, reference symbols. Therefore, with regard to these features, reference can also be made to the above-mentioned features. Figuren 4 und 5 Reference is made to the statements made above, unless the context indicates otherwise.

[0407] The infrared heating module 101' has a housing 103' within which the individual components of the infrared heating module 101' are arranged. These include, in particular, the radiating element 107' with infrared emitter elements 105' arranged behind it, as well as thermal insulation 113' arranged behind it in the form of, for example, a 10 mm thick aerogel layer (all along a viewing direction R' from the right into the Figuren 6a and6b (considered). In particular, the infrared emitter element 105' is arranged directly next to the radiating element 107', so that heat can be transferred from the infrared emitter element 105' to the radiating element 107' by conduction. A spaced arrangement of the infrared emitter element 105' and the radiating element 107' would also be conceivable, in which case the heat radiation emitted by the infrared emitter element 105' would also or exclusively lead to the heating of the radiating element 107'.

[0408] Radiating element 107', infrared emitter element 105' and insulation 113' are sandwiched between a rear part 115a' and a front part 115b' of a locking device 109' in the form of a quick-release frame inside the housing 103'.

[0409] The tension frame 109' makes it particularly easy to replace the radiating element 107' and thus to easily adjust the radiation characteristics of the infrared heating module 101'.

[0410] Furthermore, the infrared heating module 101' has a touch guard 117' which prevents the radiating element 107' from being accidentally touched (especially where there is no tension frame 115b' in the way). The infrared heating module 101' also has temperature sensors 119'. The temperature sensors 119' are vertically adjustable.

[0411] In Figur 6a The S-shaped curve of a human spine 121' is also depicted. As can be clearly seen, components 117', 115b', 107', 105', 113', and 115a' are shaped in such a way as to closely replicate the curve of the spine 121'. This makes the infrared heating module 101' very ergonomic, adapting to the contours of a person's back and thus enabling reliable and effective heat treatment of a specific area of ​​the back.

[0412] Fig. 7 shows a schematic frontal view of the infrared heating module 101' Fig. 6a , namely along the direction of view R' in Fig. 6a .

[0413] Based on Fig. 7 It can be seen that the infrared heating module 101' has two temperature sensors 119' (in the form of infrared temperature sensors). The two infrared emitter elements 105' are designed as linear heating wires. Since these are located behind the radiating element 107' (viewed from the front), the two in Fig. 7 They should not actually be visible. However, they are included for illustrative purposes. Fig. 7 shown. Not shown for the sake of clarity is in Fig. 7 However, the touch protection 117'.

[0414] Fig. 8 shows a quick-release frame 123, as used, for example, in the infrared heating module 101, which is related to Figuren 4 und 5 was discussed or in the infrared heating module 101', which relates to Figuren 6 and 7 It was discussed and can be used.

[0415] The quick-release frame 123 is made of sheet metal.

[0416] Fig. 9 shows a schematic frontal view of a device 201 according to the invention with three infrared heating modules 101 according to the invention.

[0417] Device 201 is constructed in the same way as device 1, except that the infrared heating modules 9 of device 1 are implemented by infrared heating modules 101. Therefore, for a further description of device 201, reference can be made to the above statements regarding device 1 and infrared heating module 101.

[0418] In one embodiment, the device 201 also includes a (in Fig. 9 (not shown) support element for at least partially supporting the device 201 against the person.

[0419] The device 201 thus enables a homogeneous intensity of heat radiation by operating the individual infrared heating modules 101 with individual operating temperatures, whereby the homogeneity can be particularly adapted to the respective application scenario by the interchangeable radiating element of the infrared heating modules 101.

[0420] Another embodiment of a device according to the invention is very similar to the one described in Fig. 9 device 201 shown, with the difference, however, that the infrared heating modules are realized by infrared heating modules 101'.

[0421] Fig. 10a Figure 3 shows a further embodiment of a device 301 according to the invention in a perspective view from an oblique front view. Fig. 10b Figure 301 shows the device in a perspective view from a rear oblique angle.

[0422] The device 301 has a housing 303, within which three (in Figs. 10a and 10bInfrared heating modules (not shown) are arranged.

[0423] The device 301 has ten truncated pyramid-shaped pedestal elements 305 on the front part of the housing 303. These form a raised area.

[0424] The device 301 also has ten identical support elements 307. These form a backrest and therefore serve to support the device 301 against a living being, to whose skin heat is to be supplied by the device 301. Each support element is arranged on one of the pedestal elements 305 and thus also indirectly on the front part 309 of the housing 303.

[0425] Fig. 11 Figure 1 shows a support element 307 in an enlarged view. Since all support elements 307 are identical in this embodiment, it suffices to show just one of them as an example. Fig. 11 to explain in more detail.

[0426] The support element 307 (see Fig. 11 Each element comprises several individual elements 311, which are arranged side by side in a materially bonded manner on an elastic base element 313 made of silicone, which is provided by the support element 307. When the rigid individual elements 311 are subjected to load by the living organism, they are movable relative to each other, since the individual elements 311 can be pressed into the silicone layer of the elastic base element 313, and their position and orientation can thereby be changed individually.

[0427] This allows the shape of the specific surface 315 provided by the support element 307 to be adapted to the shape of a surface of the organism (such as that of its dorsal region). Each individual element 311 has a surface area 317 that provides a portion of the specific surface 315 of the support element 307. Five of the seven individual elements 311 of the support element 305 thus provide a honeycomb-shaped, i.e., hexagonal, surface. The other two each provide a rectangular surface.

[0428] In Fig. 12 An alternative embodiment to the previously described pedestal elements 305 with a support element 307 mounted on them is shown. An infrared temperature sensor is provided within the pedestal element 305', which is configured to measure the local skin temperature of the living being. The side surface 319' of the pedestal element 305' is transparent for infrared temperature measurement in an area 321'. Because the side surface 319' is slightly inclined, the infrared temperature sensor has a good viewing angle of the skin area.

[0429] Again, in relation to Fig. 10a and Fig. 10b The device 301 further comprises a headrest 323, which is spaced apart from and attached to the housing 303 by a retaining means 325. The headrest 323 has a plastic shell 327 and a flexible mesh fabric 329 arranged thereon, which spans an opening in the plastic shell 327.

[0430] Fig. 10c shows a section with an upper part of the device 301 from Fig. 10a in a compact configuration in a perspective view from a rear oblique angle. In this compact configuration ( Fig. 10c ) the headrest 323 is detachably attached to the housing 305 as a housing cover in the upper area of ​​the device 301, for example, because the device is not in use.

[0431] The device 301 has a grid-shaped touch guard 331 that prevents unintentional contact with the infrared heating modules.

[0432] Fig. 10d The device 301 is shown in its compact configuration. Fig. 10c without the touch protection but with the three infrared heating modules 333. When the device 301 is used, these extend in a strip-like manner along a direction perpendicular to a transverse plane of the living being.

[0433] Figur 13 shows a unit 401 according to the fourth aspect of the invention in a schematic cross-sectional view.

[0434] Unit 401 has a housing 403 with an opening 405 on one side. A heat source 407 is arranged inside the housing 403. The heat source 407 is an infrared radiator with a carbon heating element. The heating element is linear and extends in Fig. 13 vertically from bottom to top along a direction X2. Looking from the outside through the opening 405 along direction R1 into the housing 403, a radiating element 409 provided by the unit 401 is arranged inside the housing 403 in front of the heat source 407.

[0435] Furthermore, the unit 401 has a touch guard 411, which is connected to the housing 403 by a weld. The touch guard 411 prevents contact with the radiating element 409 by being positioned at a distance from the side of the radiating element 409 facing the touch guard within the housing 403.

[0436] When the heat source 407 is subjected to a voltage, it emits heat by thermal radiation. Part of the radiated heat strikes the radiating element 409, thereby heating it over an extensive surface area. The radiating element 409 then, in turn, radiates heat to the surroundings of the unit 401.

[0437] The unit 401 also includes thermal insulation 413, which is arranged between a housing section 415 opposite the opening 405 and the heat source 407. The thermal insulation 413 reduces the heating of the housing 403 in the area of ​​section 415 by the heat radiated by the heat source not in the direction of the radiating element 409.

[0438] Inside the housing 403 are two infrared temperature sensors 417 arranged, which are in the plane of the drawing. Fig. 13 Each has a field of view with an angle α. The temperature sensors 417 are spaced apart from each other in direction X2. They could also be spaced apart in a direction X1 perpendicular to this. When the unit 401 is in use, i.e., also energized, and a skin part 419 of a living being is located at a certain distance in front of the opening 405 of the unit 401 and thus in front of the sensors 417, the appropriately adapted temperature sensors 417 can measure the temperature of parts of the main part 417. More precisely, each temperature sensor 417 measures in the plane of the drawing of the Fig. 13 Each sensor 417 detects a sub-area of ​​skin 419, the size of which is defined by the angle α and the distance to skin 19. Obviously, the two sensors 417 each detect different parts of skin 419 and therefore do not have an overlapping detection field.

[0439] The measurement data from the temperature sensors 417 are used by a control module 421, provided and configured accordingly by the unit 401, to control the heat source 407, for example, to adjust the heat it emits per unit of time, in particular to decrease or increase it. The heat source 407 is controlled based on the highest temperature measured by the temperature sensors 417.

[0440] Therefore, if an area detected by the temperature sensors 417 has an excessively high temperature (e.g., based on a predefined maximum value), the amount of heat emitted by the heat source 407 per unit of time can be reduced. Since the highest temperature is used for control in this case, it is ensured that no area of ​​the skin 419 monitored by the temperature sensors 417 experiences a permanently excessively high temperature.

[0441] Fig. 14 Figure 501 shows a schematic top view of parts of a unit 501 according to the fourth aspect of the invention. The unit 501 is similar to the one described in relation to Fig. 13 The described unit 401. Therefore, identical features are provided with the same reference numerals, but increased by the value 100.

[0442] The supervision in Fig. 14 This corresponds, in a sense, to Fig. 13 a view from inside housing 403 in the opposite direction R.

[0443] Out of Fig. 14 A possible relative arrangement of the radiating element 509 and the three heat sources 507 of the unit 501 is clearly shown. More precisely, the carbon heating conductors of the three heat sources 507 are arranged equidistantly from one another along a first direction X1. The main direction of extension of the heating conductors 507 runs along a second direction X2 perpendicular to the first direction X1. The radiating element is spaced from the heating conductors 507 along a direction perpendicular to the plane of the drawing. In another embodiment, however, the heating conductors 507 could also be arranged directly on the radiating element.

[0444] The control module 521 is configured to set the three heat sources 507 to partially different temperatures, so that they provide partially different amounts of heat per unit of time. In this case, the control module 521 controls the heat sources 507 such that the two in Fig. 14 The outer heat sources 507 provide approximately 30% more heat than the middle heat sources 507.

[0445] By controlling the heat sources 507 independently of each other, it is possible to achieve a specific temperature at the location of a heat source. Fig. 14 arranged behind the radiating element 509 (in Fig. 14 A homogeneous heat field is achieved in the (not shown) skin area. Its absolute temperature can in turn be adjusted based on the measured values ​​of the temperature sensors 517.

[0446] The unit 501 also has two LEDs 523 arranged inside the housing 503. This allows the interior of the housing 503 to be illuminated.

[0447] Fig. 15a Figure 601 shows a schematic view of an arrangement 601 according to the fifth aspect of the invention in a first configuration from the front.

[0448] The arrangement 601 comprises three units 603 according to the fourth aspect of the invention. Each of the units 603 can, for example, be a unit 401 as described in relation to Fig. 13 was described, or a Unit 501, as it relates to Fig. 14 as described, exhibit or represent.

[0449] The arrangement 601 has a guide element 605 by means of which the units 603 can be positioned variably relative to each other.

[0450] In the Fig. 15a In the first configuration shown, the units 603 are positioned relative to each other such that they have a distance from each other along the guide element 605.

[0451] Fig. 15b Figure 6 shows a schematic view of the arrangement 603 in a second configuration from the front. In this configuration, the individual units 605 along the guide element 205 are spaced closer together than in the first configuration, so that the guide element 605 is Fig. 15b It is no longer visible.

[0452] The Fig. 15c The arrangement 601 in the first configuration is shown from the rear and Fig. 15d The second configuration from the rear shows the arrangement 601. The battery 607, which supplies power to the arrangement 601, is visible in each case.

[0453] Fig. 16 Figure 1 shows a schematic view of a carrying device 701 according to the eighth aspect of the invention. This device has an arrangement according to the fifth aspect of the invention, namely arrangement 601, as described in relation to the Figs. 15a-d as described. In addition, the carrying device 701 has fastening means 703, which makes the arrangement 601 possible to be arranged on a skin area of ​​the back of a person. Bezugszeichenliste

[0454] 1, 201 Device 3 Body 5 Skin section 7 Transverse plane 9 Infrared heating module 11 Control module 13 Area 15 Guide element 17 Air gap 101, 101' Infrared heating module 103, 103' Housing 105, 105' Infrared emitter element 107, 107' Emitting element 109, 109' Locking device 111 Edge 113' Thermal insulation 115a', 115b' Parts of a clamping frame 117' Touch guard 119' Temperature sensor 121' Spine 123 Quick-release frame 301 Device 303 Housing 305, 305' Platform element 307 Support element 309 Front section 311 Individual element 313 Elastic base element 315 Specific surface 317 Surface 319 Side surface 321 Area 323 Headrest 325 Fastener 327 Plastic shell 329 Mesh fabric 331 Touch protection 333 Infrared heating module 401, 501 Unit 403, 503 Housing 405 Opening 407, 507 Heat source 409, 509 Radiating element 411 Touch protection 413 Thermal insulation 415 Housing section 417, 517 Temperature sensor 419 Skin area 421,521 Control module 523 LED 601 Arrangement 603 Unit 605 Guide element 607 Battery 701 Carrying device 703 Fastening means α Angle R1 Direction X1 Direction X2 Direction A Distance direction R, R' Direction U Circumferential direction,

Claims

1. Device (1; 201; 301) for supplying heat to a skin area (5) of a living being, wherein the device (1; 201; 301) comprises three or more than three infrared heating modules (9; 101, 101'; 333; 401; 501; 603) which, when the device (1; 201; 301) is in use, are arranged relative to and / or at the living being in such a way that, for a defined or definable specific transverse plane (7) of the living being, each of the infrared heating modules (9; 101, 101'; 333; 401; 501; 603) has an intersection area with the specific transverse plane (7), characterized in that each infrared heating module (9; 101, 101'; 333; 401; 501; 603) is operable at an individual operating temperature, and wherein, when the device (1; 201; 301) is in use, the operating temperatures of the infrared heating modules (9; 101, 101'; 333; 401; 501; 603) are set or can be set to at least partially differ in such a way that the intensity of the thermal radiation provided by the device (1; 201; 301) for delivery to the skin area (5) is homogeneous at least along a first and a second direction (A, U) respectively extending parallel to the specific transverse plane (7) within at least one region of interest (13) outside the device (1; 201; 301).

2. Device according to claim 1, wherein, when the device (1; 201; 301) is in use, (a) the first direction is parallel to a defined or definable sagittal plane of the living being and / or the first direction is a direction of distance (A) from the device (1; 201; 301) to the skin area, and preferably the region of interest (13) extends 1 cm or more and / or 30 cm or less along the first direction, and / or (b) the second direction is a circumferential direction (U) of the body part or body region (3) of the living being comprising the skin area (5), and / or the region of interest (13) extends 10 cm or more and / or 100 cm or less along the second direction.

3. Device according to any one of the preceding claims, wherein (a) the region of interest (13) is a volumetric area, preferably of at least 50 cm3 and / or at most 30,000 cm3, and / or the region of interest (13), when the device (1; 201; 301) is in use, is disposed at least partially between the device (1; 201; 301) and the skin area (5), and / or (b) the region of interest (13) extends at least partially laterally along at least two adjacent infrared heating modules (9; 101, 101'; 333; 401; 501; 603).

4. Device according to any one of the preceding claims, wherein, when the device (1; 201; 301) is in use, the operating temperature of the individual infrared heating modules (9; 101, 101'; 333; 401; 501; 603) is set or can be set to between 100°C and 400°C, preferably between 100°C and 300°C, preferably between 150°C and 300°C, preferably between 150°C and 250°C, or between 200°C and 300°C, and / or wherein, when the device (1; 201; 301) is in use, the operating temperature of the two lateral infrared heating modules (9; 101, 101'; 333; 401; 501; 603) preferably in the specific transversal plane, is respectively set or can be set to be (a) up to 50%, preferably up to 40%, preferably up to 30%, preferably up to 20%, preferably up to 10%, higher than the highest operating temperature of the remaining infrared heating modules (9; 101, 101'; 333; 401; 501; 603) and / or (b) is set or can be set to be 1% or more, preferably 5% or more, preferably 10% or more, higher than the highest operating temperature of the remaining infrared heating modules (9; 101, 101'; 333; 401; 501; 603).

5. Device according to any one of the preceding claims, wherein the device (1; 201; 301) comprises a control module (11) configured to monitor, in particular to regulate or control, the operating temperatures of the individual infrared heating modules (9; 101, 101'; 333; 401; 501; 603), preferably based on at least one operating mode selected or selectable by a user, wherein optionally: (a) the control module (11) is configured to operate at least the two infrared heating modules (9; 101, 101'; 333; 401; 501; 603) disposed laterally, when the device (1; 201; 301) is in use, at the same operating temperature and / or to operate at least two of the infrared heating modules (9; 101, 101'; 333; 401; 501; 603) at different operating temperatures, and / or (b) the control module (11) is configured to operate the two infrared heating modules (9; 101, 101'; 333; 401; 501; 603) disposed laterally, when the device (1; 201; 301) is in use, at the same operating temperature, which is higher than any of the operating temperatures at which the remaining infrared heating modules (9; 101, 101'; 333; 401; 501; 603) are operated, and / or the device (1; 201; 301) comprises one or more sensors (119'; 417; 517) that are configured to measure, respectively, a local temperature of the skin area (5), and wherein the control module (11) is configured to monitor, in particular to regulate or control, the operating temperatures of the individual infrared heating modules (9; 101; 101'; 333; 401; 501; 603) at least based on the measured temperature values, and wherein the sensors (119'; 417; 517) are preferably arranged in a matrix configuration.

6. Device according to any one of the preceding claims, wherein (a) at least two of the infrared heating modules (9; 101, 101'; 333; 401; 501; 603) are movable relative to one another, in particular in a direction that, when the device (1; 201; 301) is in use, extends parallel to the specific transverse plane (7), (b) at least two, preferably three or more than three, of the infrared heating modules (9; 101, 101'; 333; 401; 501; 603) can be tilted relative to one another and / or wherein at least two, preferably three or more than three, of the infrared heating modules (9; 101, 101'; 333; 401; 501; 603) can be angled relative to one another, and / or (c) at least two adjacent infrared heating modules (9; 101, 101'; 333; 401; 501; 603), preferably all pairs of adjacent infrared heating modules (9; 101, 101'; 333; 401; 501; 603), are thermally decoupled from one another, preferably by an air gap (17), a thermal insulation material (113') and / or an aerogel, which is arranged, for example, between the infrared heating modules (9; 101, 101'; 333; 401; 501; 603) at least in some areas, and / or wherein at least one of the infrared heating modules (9; 101, 101'; 333; 401; 501; 603) of the device (1; 201; 301) comprises or represents a unit (401; 501; 603) for supplying heat to a skin area (5) of a living being, wherein the unit (401; 501; 603) comprises: a housing (103; 303; 403; 503) and at least one heat source (105, 105'; 407; 507) arranged within the housing (103; 303; 403; 503) in the form of an infrared emitter for emitting heat into the environment.

7. Device according to any one of the preceding claims, wherein at least one, preferably each, of the three or more than three infrared heating modules (9; 101, 101'; 333; 401; 501; 603) comprises: a housing (103; 303; 403; 503), at least one infrared emitter element (105, 105'; 407; 507) disposed within the housing (103; 303; 403; 503), at least one locking means (109, 109'), and a radiation element (107, 107'; 409; 509) that can be detachably arranged with the locking means (109, 109') in and / or at the housing (103; 303; 403; 503) and / or at the infrared emitter element (105, 105'; 407; 507), wherein, optionally: when the infrared heating module (9; 101, 101'; 333; 401; 501; 603) is in use, the radiation element (107, 107'; 409; 509) is arranged at least in some areas between the infrared emitter element (105, 105'; 407; 507) and the skin area (5), and / or the locking means (109, 109') is designed as a quick-release frame (123) and, preferably, the quick-release frame (123) is connected loss-proof to the housing (103; 303; 403; 503) and / or is provided by the housing (103; 303; 403; 503), and / or when the infrared heating module (9; 101, 101'; 333; 401; 501; 603) is in use, the radiation element (107, 107'; 409; 509) and the infrared emitter element (105, 105'; 407; 507) are arranged relative to one another in such a way that the radiation element (107, 107'; 409; 509) is heated by the infrared emitter element (105, 105'; 407; 507) and then emits thermal radiation itself, in particular at least partially toward the skin area (5) when the infrared heating module (9; 101, 101'; 333; 401; 501; 603) is in use, wherein the heating of the radiation element (107, 107'; 409; 509) is preferably at least partially effected by at least a portion of the thermal radiation emitted by the infrared emitter element (105, 105'; 407; 507) and / or by conduction from the infrared emitter element (105, 105'; 407; 507) to the radiation element (107, 107'; 409; 509), and / or the locking means (109, 109') can be transferred (a) from a removal position, in which preferably the radiation element (107, 107'; 409; 509) is detachable from the housing (103; 303; 403; 503), to a locking position in which the radiation element (107, 107'; 409; 509) is preferably arranged at the housing (103; 303; 403; 503) and / or the infrared emitter element (105, 105'; 407; 507) in a form-fitting or frictionally engaged or force-fitting manner and / or is in contact with the infrared emitter element (105, 105'; 407; 507) at least in some areas, and vice versa, and / or (b) comprises an abutment surface that can be brought into contact with a surface area of the radiation element (107, 107'; 409; 509), and wherein preferably the infrared heating module (9; 101, 101'; 333; 401; 501; 603) is configured such that, when the locking means (109, 109') is transferred from the removal position to the locking position, the radiation element (107, 107'; 409; 509) is pressed against the housing (103; 303; 403; 503) and / or the infrared emitter element (105, 105'; 407; 507) by the abutment surface brought into contact with the radiation element, thereby retaining the radiation element (107, 107'; 409; 509) in a form-fitting, frictionally engaged and / or force-fitting manner against the housing (103; 303; 403; 503) and / or the infrared emitter element (105, 105'; 407; 507) and / or brought into direct or indirect contact with the infrared emitter element (105, 105'; 407; 507), while the locking means (109, 109') is in the locking position.

8. Device according to claim 7, wherein (a) the housing (103; 303; 403; 503) comprises an opening (405) with a, preferably annular, edge region, and preferably the radiation element (107, 107'; 409; 509) is arranged at the edge region, in particular when the locking means (109, 109') is in the locking position, and / or (b) the infrared heating module (9; 101, 101'; 333; 401; 501; 603) comprises a touch guard (117'; 331; 411) for the radiation element (107, 107'; 409; 509), whereby accidental contact with the radiation element (107, 107'; 409; 509) can be prevented, in particular the touch guard (1 17'; 331; 411) is formed integrally with at least a portion of the locking means (109, 109') and / or the housing (103; 303; 403; 503), and / or wherein the radiation element (107, 107'; 409; 509) is arranged at least partially in front of, within, and / or behind the opening (405) of the housing (103; 303; 403; 503) and / or the radiation element (107, 107'; 409; 509) at least partially closes the opening (405), and / or wherein the radiation element (107, 107'; 409; 509) is formed integrally with the housing (103; 303; 403; 503) at least in some areas, in particular the radiation element (107, 107'; 409; 509) comprises or represents a region of a first housing section, and / or wherein the radiation element (107, 107'; 409; 509) is formed at least in some areas as a membrane and / or as a flat surface, and / or wherein the radiation element (107, 107'; 409; 509) comprises or consists of ceramic and / or carbon as a material.

9. Device according to any one of claims 1 to 8, wherein the device (1; 201; 301) comprises: a temperature sensor (119'; 417; 517) adapted to measure the temperature of at least portions of the skin area (5) located in front of the device (1; 201; 301) during use of the device (1; 201; 301), and a control module (421; 521) configured to control the heat emitted by the infrared emitter element (105, 105'; 407; 507) or the heat source per unit of time during use of the device (1; 201; 301) in accordance with the measured temperature, wherein, optionally, the control module (421; 521) is configured to control the infrared emitter element (105, 105'; 407; 507) or the heat source (105, 105'; 407; 507) in such a way that a defined or definable maximum permissible skin temperature is not exceeded, at least locally, and / or the control module (421; 521) is configured to control the infrared emitter element (105, 105'; 407; 507) or the heat source (105, 105'; 407; 507) in such a way that the heat emitted by the infrared emitter element (105, 105'; 407; 507) or the heat source (105, 105'; 407; 507) per unit of time increases in particular at a defined or definable rate of change, until, at least locally, the maximum permissible skin temperature is reached.

10. Device according to any one of the preceding claims 7 to 9, wherein the device (1; 201; 301) comprises a thermal insulation (413) arranged at least partially within the housing (103; 303; 403; 503), wherein the thermal insulation (413) preferably comprises or consists of a high-temperature aerogel, and / or wherein the housing (103; 303; 403; 503) comprises portions with different thermal conductivities, and a first housing portion has a, preferably average, thermal conductivity that is higher, in particular by 10% or more, preferably by 30% or more, preferably 50% or more, preferably 100% or more, preferably 200% or more, than the thermal conductivity of at least the second housing portion, preferably than the thermal conductivity of all remaining portions.

11. Device according to any one of claims 7 or 8 in combination with claim 9, wherein the temperature sensor (119'; 417; 517) is an infrared temperature sensor, is arranged within the housing (103; 303; 403; 503), and / or is arranged at least partially, in particular as viewed from the skin area (5), behind the radiation element (107, 107'; 409; 509), and preferably penetrates the radiation element (107, 107'; 409; 509) at least in some areas.

12. Device according to claim 9 or 11, wherein the temperature sensor (119'; 417; 517) has a viewing angle of 10° or more, preferably 30° or more, preferably 40° or more, preferably 50° or more, preferably 60° or more, preferably 60° or more, preferably 70° or more, preferably of 80° or more, preferably of 90° or more, preferably of 100° or more, preferably of 120° or more, preferably of 150° or more, and / or the temperature sensor (1 19'; 417; 517) has, when the unit (401; 501; 603) is in use, a distance from the skin area (5) of 30 cm or less, preferably 20 cm or less, preferably 10 cm or less, preferably 5 cm or less, preferably 3 cm or less, preferably 1 cm or less, and / or wherein the device (1; 201; 301) comprises two, three, four, or more than four temperature sensors (119'; 417; 517), and the temperature sensors (119'; 417; 517) are arranged and / or selected such that in two of the temperature sensors (119'; 417; 517) respectively measure the temperature of at least partially different areas of the skin (5) of a user, and wherein preferably the control module (421; 521) is configured to control the heat source (105, 105'; 407; 507) in accordance with the highest temperature measured by the temperature sensors (119'; 417; 517), and / or wherein the control module (421; 521) is configured to control the infrared emitter element (105, 105'; 407; 507) or the heat source (105, 105'; 407; 507) in such a way that, when the unit (401; 501; 603) is in use, the skin area (5) located at a distance of 10 cm from the temperature sensor (119'; 417; 517) is exposed to a heat intensity of 150 mW / cm2 or less, wherein the heat intensity is preferably determined or can be determined based on the measured temperature, and / or wherein the control module (421; 521) is configured to communicate via an external operating device, such as a smartphone, in particular to receive commands from it and to send data of the unit (401; 501; 603) to the operating device.

13. Device according to any one of the preceding claims, wherein the device (1; 201; 301) comprises at least one touch guard (117'; 331; 411), in particular for the radiation element (107, 107'; 409; 509), which is preferably (a) provided at least in some areas at a distance from a side of the radiating element (107, 107'; 409; 509) facing the skin area (5) during use of the device (1; 201; 301) and / or (b) simultaneously provides or forms a support surface for the skin area (5), and wherein the contact guard (117'; 331; 411) is preferably connected to the housing (103; 303; 403; 503) and / or is formed integrally with it at least in some areas, and / or the touch guard (117'; 331; 411) has a thermal conductivity of 1 W / (mK) or less, preferably 0.5 W / (mK) or less, at least in some areas, and / or wherein the device (1; 201; 301) comprises at least one collection and / or drainage device for collecting and draining sweat dripping from the skin area (5), and / or wherein the device (1; 201; 301) comprises a spacer which, during use, keeps the skin area (5) spaced apart from parts of the rest of the device (1; 201; 301), in particular the touch guard (117'; 331; 411) and / or the radiation element (107, 107'; 409; 509), and / or which simultaneously provides or forms a support surface for the skin area (5), and wherein the spacer is preferably connected to the housing (103; 303; 403; 503) and / or is formed integrally with it at least in some regions.

14. Device according to any one of the preceding claims, wherein the device (1; 201; 301) comprises at least one support element (307) for at least partially supporting the device (1; 201; 301) at the living being, wherein, optionally, the support element (307) provides a specific surface (315) which can be preferably brought into contact with a contact surface, in particular a back region, of the living being for supporting the device (1; 201; 301) at the living being, wherein the contour and / or shape of the specific surface (315) is adaptable, at least in sections and / or regions, to the contour and / or shape of the contact surface, wherein, further optionally, the support element (307) comprising a specific surface (315) comprises a plurality of individual elements (311) that are preferably movable relative to one another and are in particular variable in their position and / or orientation, and / or, are reversibly variable in their shape and / or configuration in particular by compression, and wherein each individual element (311) provides, with a surface area, a part of the specific surface (315) of the support element (307), wherein, further optionally, the support element (307) comprising a specific surface (315) comprises an elastic base element (313), in particular consisting of or comprising silicone, on which the individual elements (311) are arranged, and are in particular connected to the elastic base element (313) by material bonding, wherein preferably (i) the individual elements (311) are arranged, preferably side by side and / or in a planar manner, on the elastic base element (313), (ii) the elastic base element (313) is formed in a layered configuration, (iii) the elastic base element (313) is arranged, in particular directly, between the individual elements (311) on the one hand and the housing (103; 303; 403; 503) on the other hand, preferably the elastic base element (313) is arranged directly on the housing (103; 303; 403; 503), (iv) the elastic base element (313) is cuboid in shape, and / or (v) the elastic base element (313) has a thickness of at least 0.5 cm and / or at most 10 cm.

15. Device according to any one of the preceding claims, wherein the device (1; 201; 301), in particular at the side portion and / or at the front portion, comprises at least one, preferably truncated pyramid-shaped or parallelepiped-shaped, platform element (305, 305'), preferably several such platform elements (305, 305'), and wherein preferably the platform elements (305, 305') are formed from the housing (103; 303; 403; 503), and / or wherein the infrared heating modules (9; 101, 101'; 333; 401; 501; 603) each comprise a laser-cut heating element or a surface heating element made of synthetic mica and / or a cover made of, in particular, anodized aluminum, and / or wherein the infrared heating modules (9; 101, 101'; 333; 401; 501; 603) each comprise at least one infrared emitter element in the form of a heating wire, a foil heater, a heating fabric, micanite, a thick-film heater, and / or a silicone heating mat, preferably in the form of a carbon fabric, and / or wherein the infrared heating modules (9; 101, 101', 333; 401; 501; 603) extend in a strip-like manner along a direction perpendicular to the specific transverse plane (7).