DE7925806U1 - RADIATION DEVICE, PARTICULARLY FOR FACIAL TREATMENT - Google Patents

Description

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Hanau, September 5, 1979

Dr. Kern GmbH, Göttingen

Utility model registration

"Radiation device, especially for facial treatment"

The innovation concerns an ultraviolet and / or infrared radiation device, especially for the face and upper body treatment with a high UVA component of the rays, in particular for cosmetic purposes as a stand-alone device.

In the case of the known standing devices of the type in question in column form, which are essentially used for whole-body irradiation are provided, a pivotability of the radiator within the column is not provided. The column has no protrusions Divide up.

It is also known for so-called home suns to swivel them to the swivel arm of a tripod. The irradiation power however, such heating sun is limited.

The task of the innovation is to create an irradiation device, whose irradiance is significantly increased and is easier and more convenient to use, in particular to handle.

This object is achieved by the features listed in claim 1.

Further refinements of the innovation can be found in the subclaims.

The radiation device according to the innovation is extremely easy to use. By making the column to be treated Person is leaning and the upper part protrudes towards this, the device is particularly suitable for irradiation in the Suitable for sitting.

The adjustability of the emitter and reflector unit in the
Upper part enables precise and easy alignment to the desired radiation field (face or upper body).

The ventilation of the device and the person to be treated by means of the new cooling device is particularly advantageous.

An embodiment of the innovation is shown purely schematically in the accompanying drawing. Show it:

Figure 1 shows a cross section through the irradiation device,
Figure 2 is a front view of the Cerätes.

The irradiation device for UV and / or IR irradiation has a hollow column 1 standing on the floor and one at the top
End located upper part 2. These two parts form the housing for different individual parts. Inside the hollow column 1 are chokes h in the vicinity of the bottom,
Capacitors 5 and the like. Arranged, ie heat sensitive electrical parts of relatively high weight, which increase the stability of the device as a result of their arrangement near the ground in the hollow column 1. Other electrical components,
like the switching devices 6, are also arranged in the hollow column 1 in the cooling air flow, but spatially higher up.

The upper part 2 is either around its horizontal axis 3 mounted pivotably relative to the lower part 1 or the reflector of the radiator is relative to the upper part 2 around the horizontal Axis 3 is stored in the upper part 2. The pivotability is indicated by arrows at 3. In the upper part is a UV lamp 8, preferably arranged in the focal point of the reflector 9. However, several radiators can also be arranged next to and / or one above the other, some of which are used as infrared radiators is trained. A metal halide high pressure lamp is preferred as the ultraviolet lamp. The reflector can at its outlet opening through a sealing disc and / or several different filter disks 10 can be contained in a removable frame, so that depending on the desired spectral radiation range the filters, as indicated by arrows, can be exchanged and different Filters can be combined with each other.

It has been found to be zv / square-shaped to pass the reflector through two outwardly hinged doors 16 on the front of the upper part 2, e.g. B. made of aluminum sheet or with an internal mirror Made of aluminum or silver or the like. To be arranged. When the doors are opened, this is the reflector surface in the direction of the irradiation field extended, which leads to a significant increase in the irradiance.

The main purpose of this, however, is the good cooling of the radiation sources, which effectively dissipates the resulting heat loss. In this way, radiators of higher power can be used.

The cooling of the device is carried out in such a way that air at the normal V / ice coolest point in relative proximity to the ground Back of the hollow column 1, e.g. 3. through air slots 11,

behind which one or more air filters can be arranged, is sucked in by a radial fan 7, preferably a cross-flow fan with a fan roller and an electric motor flange-mounted on the drive shaft. Such a fan Despite its relatively high air output, it generates extremely low levels of noise, which is what occurs during irradiation is perceived as pleasant.

This also applies to an air flow which, through deflection means, such as a guide plate 14, is part of the on the pressure side of the Blower exiting air flow branches off and through a slot 15 obliquely upwards to cool the to be irradiated Person, especially on the radiation field. On the pressure side of the fan 7 approximately diametrically opposite is the suction side, as can be seen from the air duct arrows shown in FIG.

As can also be seen from FIG. 1, the main flow of the cooling air flows through one or more openings 12 in the reflector and openings 13 in the upper part 2, which are all one above the other in the blow-out direction according to the arrows in FIG and cool the emitters before they exit. The reason why the cooling is so effective is that the air is the Radiation sources flowed directly around them. Flow losses occur with a suitable number and / or size of the openings practically not on.

Since the device can be driven on on castors 17, it is up to everyone easy to move to any installation location. When the person to be treated sits in front of the device, they have that the lower part 1 of the device is inclined forward, as shown in Figure 1 (at an angle to the vertical between etv / a 10 and 30 °), and in that the upper part 2 protrudes forward, gained enough space for the legs.

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Modifications to the described and illustrated embodiment example can of course be made without leaving the scope of the innovation.

Summary

Irradiation device, in particular for face and upper body irradiation with ultraviolet and / or infrared rays. A significant increase in the irradiance is achieved by achieved an improved air cooling system. Training the housing parts of the free-standing device are chosen so that they can be easily adjusted to the desired irradiation field is guaranteed. Increased seating comfort during irradiation

Claims (1)

i >. Hanau, September 5, 1979 - 2 - I ι
ff i- ZPL-Zw / W * 8th
S. I. Dr. Kern GmbH, Göttingen I. I. Utility model registration j I. "Irradiation device, in particular I.
M.
I. I. for facial treatment " t
I.
I. I. Protection claims I.
ι i ίο 1. Irradiation device for ultraviolet and / or infrared I. P <
ί ^ ι Irradiation of people, especially those with high UVA ■ »j Proportion, for face and upper body irradiation with Radiation source (s) in a reflector and at least one replaceable filter, with at least the rays source (s) and the reflector on the irradiation field are alignable, characterized in that the device from hollow housing parts, especially lower and upper part, is composed, which are spatially assigned to one another and are provided with air vents that a through going cooling air duct results, in which a fan is attached is arranged. 1. Irradiation device according to claim 1, characterized in that that the fan in the lower part and the radiation source (s) (with reflectors) in the upper part of the hollow housing ^ ange ^ ·. - ^ are arranged. Hanau, November 14, 1979 ZPL-Zw / W New page 2 for utility model registration G 79 25 806.3 ' 3. Irradiation device according to claim 1 and / or 2, characterized in that that cooling air enters through openings in the rear lower region of the lower housing part from which Blower sucked in and flowing around the radiation source (s) through openings in the upper part of the housing and reflector (after above) can be pushed out of the housing again. 4. Irradiation device according to claim 3, characterized in that a deflection means, such as a guide plate, a (small) partial flow the cooling air branches off from the (upwardly directed) main flow, the part of a cooling air duct and on the The pressure side of the fan is arranged in such a way that the duct outlet opening is inclined upwards (towards the irradiation field) is directed. 5. Irradiation device according to one of the preceding claims, characterized in that the fan is a radial fan, preferably a cross-flow fan. Irradiation device for ultraviolet and / or infrared irradiation of people, in particular with a high UVA component, for face and upper body irradiation with radiation source (s) in a reflector and at least one replaceable filter, with v / at least the radiation source (s) and the reflector are on the irradiation field alignable run the machine as a standalone unit and of hollow housing parts, in particular lower \ ηά upper part is assembled, of which the radiation source (s) and the reflector containing (upper) part of one side with the beam exit opening, in essentially directed at the body part of a person to be irradiated or directable isU ₁ , and protrudes from the (lower) part carrying it.
- 3 - 7. Irradiation device according to claim 6, characterized in that the upper part essentially has an angle of 90 ° (+ • 30 °) to the vertical. 8. Irradiation device according to claim 6 or 7, characterized in that that the upper part is arranged pivotably about a horizontal axis relative to the lower part. 9. Irradiation device according to claim 6 or 7, characterized in that that the reflector radiator unit is mounted in the upper part so that it can be pivoted about a horizontal axis, while the upper part is firmly connected to the lower part. 10. Irradiation device according to one of claims 6 to 9, characterized in that the (pivotable) radiator load-bearing (lower) part as a columnar hollow body with dimensions that are essentially constant over the height is formed inclined upwards and forwards. 11. Irradiation device according to one of the preceding claims, characterized in that at least parts of the reflector surfaces are designed like a door, so that in the unfolded state they protrude from the housing in the direction of the irradiation field an extension of the reflex ¹ "ons- ^" surface of the radiator Form reflector or are arranged at the same angle as these.