EP3034759A1 - Method for controlling a revolving door - Google Patents

Abstract

The invention relates to a method for controlling a revolving door (1) comprising a turnstile (20) on which at least one, preferably 2-4, door leaves (30a, 30b, 30c, 30d) of the revolving door (1) is / are arranged, at least a revolving door drive (100) drivingly connected to the turnstile (2) of the revolving door (3), comprising a motor (110) and a controller (170), at least one radiation means (900) for guiding electromagnetic waves inside the revolving door (1 ), wherein at least one sensor (200) is coupled to the controller (170) in such a way that, when a predetermined sensor signal (210) is present, a control signal (171) is generated that electrically acts on the radiation means (900).

Description

The present invention relates to a method for controlling a revolving door.

State of the art

It is common in revolving doors to illuminate the passage area of a revolving door with light materials, to allow a safe walk even in the dark around. For this purpose, usually bulbs are placed in the ceiling of the revolving door.

These are usually punctiform halogen or LED spotlights. These are run over during operation of the revolving door of the rotating door of the revolving door, so that this leads to a temporary shading of the bulbs through the door. These stroboscopic lighting conditions are regularly disturbed. It is also possible that when a door comes to a stop directly above a halogen bulb, for example in case of malfunction or emergency stop, that the brushes of the relevant door leaf can be damaged or even ignited by the high temperatures of the bulb.

It is also disadvantageous that usually a large number of corresponding installations in the ceiling structure of the revolving door is to be provided or provided in the construction of the revolving door in the building, which requires an additional work step in each case. Furthermore, the electrical connection of these isolated bulbs, since these usually have to be individually electrically cabled, quite time consuming.

Object of the invention

The object of the invention is therefore to provide a revolving door, which allows an improved, easier to install and aesthetically pleasing lighting a revolving door.

This object is achieved by a method for operating a revolving door having the features of claim 1.

According to the invention, the method for controlling a revolving door comprises a turnstile on which at least one, preferably 2-4, door of the revolving door is / are arranged, at least one revolving door drive which is drivingly connected to the turnstile of the revolving door, comprising a motor and a controller, at least one radiation means that radiates electromagnetic waves into the interior of the revolving door (1), wherein at least one sensor is coupled to the controller in such a way that upon the presence of a predetermined sensor signal, a control signal is generated which is applied to the radiation means electrically acting.

revolving door

A revolving door usually consists of two to four or more on a vertical central axis, the turnstile of the revolving door, radially disposed door leaf elements which rotate in a substantially circular housing formed by the revolving door sidewalls and having opposed inlet and outlet openings.

The space between two adjacent door panel elements of a revolving door is referred to as a revolving door segment.

The space inside the revolving door housing is called a revolving door interior.

Revolving door drive

The revolving door drive comprises at least one motor and at least one control of the revolving door.

The controller may in particular be arranged completely or partially within the engine. The controller can also be positioned completely or partially outside the motor.

engine

According to the invention, the motor is part of the revolving door drive, wherein the motor is drivingly connected to the turnstile of the revolving door driving. The motor is designed as a commutating Vielpolmotor and has a rotor and a stator, wherein at least one radiation means for the emission of electromagnetic waves is provided in the revolving door on and / or in the rotor and / or stator.

Typically, in commutated Vielpolmotoren the rotor is realized with at least one permanent magnet, wherein the fixed stator comprises the coils which are controlled by the control offset in time to create a rotating field, which causes a torque at the permanent magnet rotor.

A number of coil elements and a number of magnetic elements are accommodated between the stator part and the rotor part, in particular wherein the coil elements are arranged on the stator part and wherein the magnet elements are arranged on the rotor part. In this case, the coil elements are arranged on a circular path formed around a drive axis of the Vielpolmotors on the stator, wherein the control unit is arranged on the stator in the region within the circular path of the coil elements.

By a flat cylindrical design of the Vielpolmotors, in particular by the disc-shaped or cup-shaped design of the rotor part, this can be gearless connected to the turnstile of the revolving door so that the hub is supported by the Vielpolmotor at least one side. This is made possible by the fact that the electronically commutated Vielpolmotor according to the invention is carried out essentially of two disc-shaped or cup-shaped parts, and the coil elements and the magnetic elements are arranged between the disc-shaped or cup-shaped parts. The stator and the rotor part can together at the same time form the housing of the Vielpolmotors from which a plate-shaped part, formed by the rotor part, can rotate. In particular, the electronically commutated Vielpolmotor can be particularly flat, whereby the disc-shaped or pot-shaped part of the stator and the rotor part does not necessarily have to have the same diameter, and the parts can project radially beyond each other. The disk-shaped basic structure of the Vielpolmotors creates a kind of turntable, which can be arranged in an advantageous manner between a structural component, such as a revolving door, a building floor or a building ceiling, and the turnstile of the revolving door. The Vielpolmotor is both cover side and bottom side in or on the revolving door can be arranged.

The engine has a height H _M and a radius R _M. The engine preferably has the basic shape of a flat cylinder in which the height H _{M of} the engine is smaller than the radius R _{M of} the engine. Most preferably, the ratio of height H _M to radius R _{M of} the motor 110 is 0.1: 1 - 1: 1, preferably 0.2: 1 - 0.8: 1.

The motor may be formed as an external rotor, in which the stationary stator is located inside the motor and is enclosed by the moving rotor, wherein the turnstile of the revolving door is connected to the outside running rotor.

It is basically also possible to design the motor as an internal rotor, in which the moving rotor is located inside the motor and is enclosed by the static stator, wherein the turnstile of the revolving door is connected to the rotor running inside.

The arrangement of radiation means on the rotor of an external rotor or an internal rotor has the advantage that the radiation means always move at the same rotational speed as the motor and the door leaf elements and so it can not come to a driving over of the radiation means through the door leaves. With the positioning of radiation means on the stator of an external rotor or internal rotor, in particular the electrical connection of the radiation means can be made comparatively simple, since the electrical contacting does not have to be established between components moving relative to one another.

The motor preferably has a rotational speed of X-Y rpm, preferably X-Y rpm, particularly preferably X-Y rpm.

In a preferred embodiment of the invention, the engine is flush-mounted in the revolving door ceiling or the building floor. This allows a particularly harmonious appearance of the revolving door in the ceiling area or floor area and a simplified cleaning of the revolving door ceiling or the building floor by avoiding protrusions in the revolving door or the building floor.

However, it is also possible in principle to arrange the engine on the revolving door ceiling or the building floor. This may be desirable, for example, in the arrangement of the engine on a glass ceiling.

radiation means

According to the invention, at least one radiation means for emitting electromagnetic waves into the revolving door is provided on and / or in the rotor and / or stator of the motor.

As radiation means are not understood here the electromagnetic radiation emitting motor components for electrical operation of the engine. Rather, radiation means for the purposes of this application means, which emit electromagnetic radiation in addition to the electromagnetic radiation emitting motor components.

It is preferred that the radiation means is an incandescent lamp, a gas discharge lamp, a laser or a light-emitting diode. It is most preferable to use an LED strip as a radiation agent.

In a preferred embodiment of the invention, at least two groups of radiation means are present, which are separately electrically controllable.

In an advantageous further development of the revolving door, this comprises at least two groups of radiation means which emit electromagnetic waves in mutually different wavelengths. For example, it is conceivable to provide radiation means which emit different colored visible light or to provide a first group of radiation means which emits light in the visible range while a second group of radiation means emits light in the non-visible range, such as in the IR range.

It is also possible for the revolving door to comprise at least two groups of radiation means that can be controlled by the controller in such a way that they emit electromagnetic waves in mutually different wavelengths.

In order to further optimize the flexibility, the configuration and functional possibilities of the radiation means, it can be provided, in particular, that in the case of a plurality of radiation means they can be controlled individually and / or in groups by the control. In this case, it is particularly preferable for the groups of radiation means to be assigned to the revolving door segments. For example, it is possible to switch on only the radiation means associated with a revolving door segment or merely to switch on the radiation means in which a sensor has been sensed in their associated revolving door segments.

In order to improve the radiation field of the radiation means, it may be advantageous for at least two groups of radiation means to be arranged at an angle α to the vertical to one another, the angle preferably being between 0 ° -270 °, particularly preferably between 0 ° -90 °, most preferably 90 °.

According to a further preferred embodiment of the invention, the revolving door to summarizes at least one radiation means that emits electromagnetic waves in a direction away from the carousel door interior direction. This allows, for example, a Realizing effect lighting of the revolving door environment by the radiation means radiating light in the visible range in the vertical direction of the revolving door ceiling into the environment.

It is also possible that a light source is designed as a projector, in particular as an LCD projector, DLP projector, LED projector, LCoS projector or laser projector. be (mini-projector, as already in tablets or smart phones available) => projection of building information / advertising on the door / drum wall / floor

The lighting means can also be designed as a screen, in particular as LCD screen, plasma screen or field emission screen.

According to a further advantageous further development of the revolving door according to the invention, further aesthetically pleasing lighting effects can be achieved in that at least one radiation means radiates into the revolving door ceiling, the building floor and / or into at least one door leaf element. In particular, when the revolving door, the building floor or a door leaf element is at least partially formed of a light-conducting material. In this context, it is preferred that the revolving door, the building floor and / or a door leaf element at least partially transmissivity for the electromagnetic waves emitted by the radiation means of 25-100%, preferably 50-100%, particularly preferably 75-100%, all more preferably 90-100%, most preferably 100%. It may also be advantageous in this case that, in particular, the carousel door cover, the building floor and / or a door leaf element have phosphorescent agents, such as, for example, phosphorescent coatings. As a result, for example, emergency lighting of the revolving door can be ensured even in the event of a complete power failure at the revolving door.

Electromagnetic waves

According to the invention, at least one radiation means for emitting electromagnetic waves into the revolving door is provided on the revolving door.

It is preferred that the radiation medium emits electromagnetic waves in the wavelength range of 380 nm-780 nm, wherein the wavelength range of the radiation medium is preferably adjustable or changeable, in particular, by the control.

It may also be preferred for the radiation means to emit electromagnetic waves in the wavelength range of 0.78-1,000 μm, in particular 0.78-3.0 μm, in particular preferably 8-15 μm, most preferably 15-1000 μm. By emitting electromagnetic waves in the infrared range, for example, measuring arrangements for triggering revolving door functions, protecting roommates of the revolving door system and / or detecting an object presence can be formed inside or outside the revolving door, for example in the form of active or passive infrared motion detectors. Furthermore, it is possible to heat the revolving door by emitting thermal infrared radiation. Thermal infrared radiation is usually perceived as very pleasant because its thermal effect occurs immediately without time delay.

Furthermore, it may be further preferred that the radiation means emit electromagnetic waves in the wavelength range of 1-10 mm. In particular, this makes it possible to form radar sensors for monitoring and control purposes of the revolving door.

It is also conceivable in principle that the radiation means emits electromagnetic waves in the wavelength range of 1-10 cm, for example, to form radar sensors or to provide wireless data communication in or on the revolving door. This can be particularly useful in connection with access control applications, so that the revolving door, for example, only starts when it is committed by authorized persons. From the same viewpoint, it may also be advantageous that the radiation medium emits electromagnetic waves in the wavelength range of 1-10 dm, wherein the radiation means may advantageously be configured as a WLAN transmitter, RFID transmitter, Bluetooth transmitter, GPS transmitter or mobile radio transmitter ,

In order to be able to provide, for example, a radio signal, the radiation means in a further preferred embodiment of the invention can emit electromagnetic waves in the wavelength range of 1-10 m.

In order to realize an attractive effect lighting and / or an authorization function, the radiation means can emit electromagnetic waves also in the wavelength range of 315nm-380nm. Thus, it is in particular by the visualization of security features on documents a the authenticity check or owner mark realizable.

Finally, it is also possible that the radiation medium emits electromagnetic waves in the wavelength range of 1nm-380nm, whereby a disinfection of objects in the radiation field of the radiation medium is possible. So it is particularly conceivable, the interior to irradiate the revolving door with a radiation in the range of 1nm-380nm during prolonged downtime, such as overnight, to disinfect the corresponding areas.

It is very particularly preferred that at least two groups of radiation means are present, the first group of radiation means emitting light in the visible range and at least one second group of radiation means emitting electromagnetic radiation in the non-visible range.

casing

In order to protect a radiation means from environmental influences or from an aesthetic point of view, it may be advantageous for at least one of the radiation means, which is arranged on and / or in the rotor and / or stator of the motor, to be surrounded by a housing. The housing may be detachably or fixedly arranged on the engine. In this embodiment, the radiation means is arranged on or in the motor, which allows a particularly compact construction and a comparatively simple electrical contacting of the radiation means.

However, it is alternatively also conceivable that at least one of the radiation means in a housing on and / or in the rotor and / or stator of the motor is arranged, wherein the housing can be detachably or fixedly arranged on or in the engine. In this embodiment, the radiation means can be arranged in the housing as a functional module on the engine, which in turn allows a comparatively simple assembly of different functional modules-motor combinations. It may also be advantageous in this context for the housing to be integrally formed on and / or in the rotor and / or stator of the motor, as a result of which an embodiment of the invention which is particularly cost-effective to produce can be realized.

The housing advantageously has at least one exit area for the electromagnetic waves emitted by a radiation means, wherein the housing has a transmittance for the electromagnetic waves emitted by the radiation means of 0-75%, preferably 0-50%, particularly preferably 0-10%, most preferably of 0%, and the exit region has a transmittance for the electromagnetic waves emitted by the radiation means of 25-100%, preferably 50-100%, more preferably 75-100%, most preferably 90-100%, most preferably from 100%.

Furthermore, the exit region of the housing can correspond to between 25-100%, preferably 50-100%, particularly preferably 75-100, very particularly preferably 100%, of the housing surface.

Revolving door, characterized in that the housing has an annular or annular segment-shaped training, wherein the inner annulus or the inner annulus segment of the housing at least partially, preferably substantially over the entire surface rests against an outer surface of the rotor or stator. More preferably, there are a plurality of annular segment-shaped housings which substantially completely, i.e., substantially, enclose the outer contour of the motor. comprise by about 360 °, with very particular preference, the number of circular ring segments corresponds to the number of revolving door segments.

In order to achieve a particularly aesthetic appearance of the revolving door, the housing may be formed in particular flush with the revolving door ceiling.

Advantageously, the housing has a height H _G which is 10% -200%, preferably 25-125%, particularly preferably 50-100% of the height H _{M of} the motor.

Strahlungsleitmittel

In a further embodiment of the invention, the revolving door according to the invention may comprise radiation guiding means. Radiation-conducting means solid bodies which manipulate the electromagnetic radiation emitted by the radiation means in order to direct, guide or direct it.

It is particularly preferred in this context for a radiation means to be optically coupled to at least one radiation-conducting means, wherein the radiation-conducting means is in particular selected from the group of optical lenses, optical light guides, optical mirrors, optical prisms, optical gratings, optical diffusers and / or optical filter.

In order to ensure a simple assembly and a defined positioning of radiation means to Strahlungsleitmittel, preferably at least one of the radiation means and at least one Strahlungsleitmittel be arranged in a housing on and / or in the rotor and / or stator of the motor.

In a further preferred embodiment of the revolving door according to the invention, at least one optical light guide on and / or in at least one door wing, turnstile and / or revolving door ceiling. This makes it possible, in particular, to guide the light radiation emitted by the radiation means into areas of the revolving door which are further away from the engine.

sensors

The revolving door according to the invention may comprise at least one sensor, which is in particular electrically connected to the control of the revolving door. The sensor is configured to qualitatively or quantitatively detect certain physical and / or chemical properties and / or the physical condition of its environment and to transform it into a further processable electrical sensor signal.

A sensor of the revolving door according to the invention can in particular detect one or more properties of its environment and transform it into an electrical sensor signal, in particular electromagnetic radiation, in particular heat radiation and / or light in the visible range, temperature, humidity, pressure, sound, in particular ultrasound, brightness, acceleration, Time.

In particular, a sensor can also be an image-input sensor, for example in the form of a CCD sensor, CMOS sensor, pyroelectric arrays, microbolometer arrays or focal plane arrays. This makes it possible, for example, to realize an optical person recognition.

• Bewegungsmelder, insbesondere als Radarbewegungsmelder mit oder ohne Richtungserkennung, Infrarot-Bewegungsmelder, Laserscanner, und/oder
• Lichttaster, insbesondere Infrarot-Lichttaster oder Laserscanner, und/oder
• Präsenzsensoren, insbesondere Laserscanner, taktile Kontaktmatten, Ultraschallsensoren, Bildsensoren, wie beispielsweise CCD-Sensoren und/oder
• Taster, insbesondere auch manuell betätigbarer Taster, beispielsweise zur Notabschaltung der Karusselltür oder als Fluchtwegtaster, und/oder
• Schalter, insbesondere auch manuell betätigbarer Schalter und/oder Schlüsselschalter, beispielsweise zur Notab- und/oder Fluchtwegschaltung der Karusselltür.

Particularly preferably, at least one sensor is designed as

• Motion detector, in particular as a radar motion detector with or without direction detection, infrared motion detector, laser scanner, and / or
• Light scanner, in particular infrared light scanner or laser scanner, and / or
• Presence sensors, in particular laser scanners, tactile contact mats, ultrasonic sensors, image sensors, such as CCD sensors and / or
• Button, especially manually operable button, for example for emergency shutdown of the revolving door or escape route button, and / or
• Switch, in particular also manually operable switch and / or key switch, for example for Notab- and / or escape route switching the revolving door.

Preferably, the sensor is designed as an optical sensor, in particular preferably as an optical sensor, which emits light waves in the non-visible range and detects and optionally evaluates their reflection. In this context, it is further preferred that the optical sensor emits and receives discrete light pulses.

The optical sensor can in particular be selected from the group of passive infrared light sensors, active infrared light sensors and reflection light sensors. In order to ensure a sufficiently high speed of the method according to the invention, so that a collision of a door leaf with a catch on the main closing edge is reliably avoided, it is preferred that the sensor has a response time of 1-200 ms, preferably 10-150 ms, very particularly preferred 30-120 ms.

A sensor can be wired and / or wirelessly connected to the control of the revolving door for power and / or data transmission.

In order to realize various sensor arrangements, it is furthermore advantageous that at least one sensor detects electromagnetic waves in the region of the electromagnetic waves emitted by at least one radiation means.

The sensor signal generated by the sensor can be digital, in particular binary, or analog.

sensor signal

A sensor signal in the sense of this application is at least one of the sensor detected physical, chemical or material size, which is assigned to an information.

The sensor signal exhibited by the sensor can in particular represent the presence and / or approach of at least one person in or in the vicinity of the revolving door.

It is also possible for the sensor signal to represent a time signal, in particular a timeout signal. This may in particular be a time or a sensor signal that represents the expiry of a predefined period of time.

Furthermore, a sensor signal may also represent a malfunction of the revolving door.

Revolving door ceiling

It is particularly preferred that the motor is arranged on or in a revolving door ceiling, wherein the revolving door preferably has a construction height between 3-300mm, more preferably between 5-200mm

In order to achieve a particularly advantageous aesthetic effect of the revolving door, the revolving door cover can at least in sections, preferably 30-100%, particularly preferably 50-100%, most preferably 75-100% of the revolving door surface have a light transmittance of 30-100%, preferably 50-00%. 100%, most preferably from 75 to 100%.

In order to further improve the overall aesthetic impression, it can be provided that the motor is positioned flush with the surface of the revolving door on the side of the carousel door ceiling facing the building floor. However, it is also possible that the engine is arranged on the side facing the building floor side of the revolving door ceiling on the revolving door ceiling.

The revolving door ceiling may be formed from at least two circular segment-like ceiling segments, preferably from more than two ceiling segments, most preferably from a number of ceiling segments that is greater than or equal to the number of revolving door segments.

Electrical contact

For electrical contacting of electrical components, the motor, in particular the Vielpolmotor, having a rotary feedthrough, which is integrated in particular in Vielpolmotor.

If the rotary feedthrough is advantageously integrated in the multi-pole motor, it is possible to guide the electrical line, for example centrally, ie concentrically with the drive axis of the multi-pole motor, out of the plate-shaped rotor part with it in a co-rotating manner.

It is particularly preferred that an electrical component, such as the controller, a sensor and / or a radiation means is wired via a wire arranged around the axis of rotation of the motor slip ring electrically contacted.

The electrical contacting of a radiation means can be wired or wireless.

In principle, it is also conceivable to configure the electrical contacting of a radiation means wirelessly. Here, a wireless electrical contact could be realized for example via a rotary transformer.

Electrical functional elements

In a further development of the revolving door according to the invention, this can comprise electrical functional elements. In this connection, it is particularly preferred for at least one electrical functional element to be selected on and / or in the rotor and / or stator in particular from the group of loudspeakers, microphones, electrical scenting devices. Of course, it is also preferable in this case for the electrical functional elements to be arranged in or on the same housing as the radiation means, resulting in a particularly simple assembly of a functional module designed in this way.

Method for controlling a revolving door

• Ein Drehkreuz, an dem wenigstens ein, bevorzugt 2-4, Türflügel der Karusselltür angeordnet ist/sind,
• Zumindest einen Karusselltürantrieb, der mit dem Drehkreuz der Karusselltür antreibend verbunden ist,
  • o umfassend einen Motor und eine Steuerung,
• wenigstens ein Strahlungsmittel, dass elektromagnetische Wellen ins Innere der Karusselltür abstrahlt wobei,
• wenigstens ein Sensor mit der Steuerung in derart gekoppelt ist, dass beim Vorliegen eines vorbestimmten Sensorsignals ein Steuersignal erzeugt wird, dass auf das Strahlungsmittel elektrisch einwirkt.

The invention further relates to a method for controlling a revolving door

• A turnstile on which at least one, preferably 2-4, door of the revolving door is / are arranged
• At least one revolving door drive drivingly connected to the revolving door of the revolving door,
  • o comprising a motor and a controller,
• at least one radiation means that radiates electromagnetic waves into the interior of the revolving door,
• at least one sensor is coupled to the controller in such a way that, when a predetermined sensor signal is present, a control signal is generated which acts electrically on the radiation means.

control

The revolving door according to the invention comprises at least one control, which is in particular electrically connected to the motor of the revolving door drive. At least one sensor is connected to the controller, which generates a sensor signal for processing in the controller. The controller generates, in particular with the aid of an algorithm stored in the controller, at least one control signal from the sensor signal, which signal in particular to the Motor and / or other electrical components acts. Other electrical components may be radiation means, for example.

Preferably, means for storing and executing a computer program are provided in the controller, wherein the computer program is designed at least for executing one of the methods explained in more detail below.

The controller is preferably designed as a computer, programmable logic controller or microcontroller.

The idea of the present invention is also met when the control unit is designed in two or more parts.

The controller preferably comprises at least one interface for connecting external electronic components, in particular an interface for connecting at least one sensor and / or at least one interface for connecting an electrical component to be controlled, such as an electronic component. a motor or a radiation device

With further advantage, the control unit can have connection means for the electrical connection of an operating and / or interface module, which is connected wirelessly, in particular by means of WLAN and / or Bluetooth, and / or by means of an electrical line to the control unit.

According to a further advantageous embodiment of the invention, the communication of the control unit with the electrical components connected to it can be designed as a bus system. With particular advantage, the bus system can be designed as a safety bus system, that is, the bus lines are permanently monitored, for example, several times per second, by a specific mutual dialogue. In particular, computers, programmable logic controllers and / or microcontrollers can redundantly perform a monitoring of the electrical functions, preferably by performing a mutual plausibility check, whereby a so-called monitored bus system is formed.

Of course, it is also conceivable to extend the control to a control by a continuous feedback of an output variable to the input of the controller. The output variable, for example the speed of the motor, can be detected in particular by a sensor and fed back to the controller.

control signal

A control signal is generated in the revolving door according to the invention by the controller by a sensor signal and in particular passed to the motor and / or another electrical component, where it acts on the motor and / or another electrical component.

The control signal can be wired and / or wireless from the controller to the engine and / or to an electrical component, in particular a radiation means, passed.

The control signal generated by the controller may be digital, in particular binary, or analog.

According to a first embodiment of the invention, the generated control signal can cause a switching on or off of a radiation means.

In a further embodiment of the invention, the generated control signal causes a lowering or increasing of the radiation power of the radiation means, the lowering or increasing of the radiation power preferably following a linear or parabolic function.

Furthermore, it may be preferred that the generated control signal is a lowering of the radiation power of at least one radiation agent, preferably a group of radiation agents, particularly preferably all radiation agents to 5-75%, more preferably 5-50%, most preferably 5-25% of their nominal radiation power causes. (

It may also be advantageous that the generated control signal determines the wavelength of the electromagnetic radiation emitted by the radiation means

According to a further embodiment of the invention, the generated control signal causes a switching on and off and / or lowering and increasing the radiant power of at least one radiation means, preferably a group of radiation means, particularly preferably all radiation means in a periodic sequence.

In a further preferred development of the invention, the generated control signal causes a lowering and increasing the wavelength of the emitted electromagnetic waves of at least one radiation means, preferably a group of radiation means, in particular preferably causes all radiation means in a periodic sequence Finally, according to a further embodiment of the revolving door according to the invention, it is preferable that the control signal and a radiation means and / or a group of radiation means are configured such that a radiation means and / or a group of radiation means is separately controllable.

The following table exemplarily and not exhaustively lists some possible control chains, wherein a sensor generates a sensor signal, which is passed to a controller, where it causes a control signal caused by the control, which in turn to an electrical component and / or the motor of the revolving door acts. sensor sensor signal control signal Electrical component motion detector Approaching a desire turn on engine motion detector Approaching a desire turn on radiation means motion detector Approaching a desire Increase the radiant power radiation means motion detector Remove a desire Turn off engine motion detector Remove a desire Turn off radiation means motion detector Remove a desire Lowering the radiation power radiation means motion detector Approaching or removing a desire Change in the emitted wavelength radiation means light sensor Object at closing edge Turn off engine light sensor Object at closing edge Change in the emitted wavelength radiation means light sensor Object at closing edge voice announcement speaker Manual button emergency stop Turn off engine Manual button emergency stop Increasing or decreasing the radiant power and / or changing the emitted wavelength radiation means time sensor Sunrise / daybreak Turning off or lowering the radiant power and / or changing the emitted wavelength radiation means time sensor Sunset / nightbreak Turning on or increasing the radiant power and / or changing the emitted wavelength radiation means time sensor Expiry of a time interval within which the revolving door has not been committed Turning off or lowering the radiant power and / or changing the emitted wavelength radiation means presence sensor Begeher in a revolving door segment Turning on or increasing the radiant power and / or changing the emitted wavelength in the corresponding revolving door segment radiation means presence sensor No cracker in a revolving door segment Switching off or lowering the radiant power and / or changing the emitted wavelength in the corresponding revolving door segment radiation means accelerometer Acceleration of the revolving door Turning off / on or lowering / increasing the radiant power and / or changing the emitted wavelength radiation means

Fig. 1

Außenläufermotor mit am Rotor angeordneten Strahlungsmitteln in einer Querschnittsansicht

Fig. 2

Außenläufermotor mit am Stator angeordneten Strahlungsmittel in einer Querschnittsansicht

Fig. 3

Karusselltür mit flächenbündig in einer opaken Karusselltürdecke eingelassenen Motor

Fig. 4

Karusselltür mit auf einer transparenten Karusselltürdecke aufliegendem Motor

Fig. 5

Antrieb mit Strahlungsmitteln in einem Längsschnitt

Fig. 6

Blockschaltbild der Steuerung der Karusselltür

In the following, only exemplary embodiments of the invention will be explained in more detail with reference to the figures. It shows:

Fig. 1

External rotor motor with arranged on the rotor radiation means in a cross-sectional view

Fig. 2

External rotor motor with arranged on the stator radiation means in a cross-sectional view

Fig. 3

Revolving door with flush-mounted motor in an opaque revolving door

Fig. 4

Revolving door with engine resting on a transparent revolving doorway

Fig. 5

Drive with radiation means in a longitudinal section

Fig. 6

Block diagram of the control of the revolving door

Fig. 1 shows a first embodiment of the revolving door according to the invention with a designed as an external rotor motor 110. The motor 110 is in particular designed as a commutated Vielpolmotor. How out Fig. 1 1, the rotor 130 is pot-shaped with at least one permanent magnet 131 which comprises the stator 150, the fixed stator 150 being arranged with the coils 151, which are actuated offset in time by the controller 170 (not shown) to produce a rotating field. which causes a torque on the permanent magnet rotor 130.

The engine has a height H _M and a radius R _M. The engine 110 has the basic shape of a flat cylinder in which the height H _{M of} the engine 110 is smaller than the radius R _{M of} the engine 110.

The rotor 130 is pot-shaped and, in the exemplary embodiment shown, has an outer vertical end face 132. Of course, the end face 132 may also have other contours than the embodiment shown in the embodiment, in particular, the end face 132 may have a deviating from the vertical V orientation or a plurality of portions having a different orientation from the vertical.

At the end face 132 of the rotor 130, the radiation means 900a, 900b are arranged. These are, in particular, two groups of LED strips arranged one above the other, which are equipped with a plurality of LED radiation means.

The radiation means 900a, 900b are enclosed by a housing 910, which is arranged detachably on the rotor 130. In the illustrated embodiment, the housing 910 is formed substantially transparent so that the exit area 911 for the light emitted by the radiating means 900a, 900b extends over the entire surface of the housing 910. The transparent housing 910 may also function as a radiation guide by forming the exit region 911 of the housing 910 as an optical diffuser, for example, through a frosted glass-like formation of the exit region 911.

The housing 910 is formed in the example shown as a circumferential circular ring or as a circular ring segment.

In the embodiment shown, the motor 110 is placed on a revolving door 40. Of course, it is also basically possible to arrange the motor 110 analogously thereto on a building floor 2, which is indicated by the corresponding reference numerals 2 and 40, respectively.

Fig. 2 shows a further embodiment of the engine 110. In the in Fig. 2 In the embodiment shown, the motor 110 is also designed as an external rotor, but the radiation means 900a, 900b are not arranged on the rotating rotor 130, but are stationary relative to the stator 150. The motor 110 has a stator plate 150 belonging to the mounting plate 152, to which the stator 150 is fixed. The mounting plate 152, in turn, serves to secure the motor 110 to or in a revolving door ceiling 40 or in or on a building floor 2.

On the mounting plate 152, a housing 910 is detachably or fixedly arranged, in that the radiation means 900a, 900b are accommodated. The radiation means 900a, 900b are relative to the vertical V offset by the angle α = 90 °. The housing 910 has an exit region 911, which is preferably releasably connected to the housing 911.

The housing 910 is also in the in Fig. 2 shown embodiment of the invention as a circumferential annulus or as a circular ring segment, wherein the cup-shaped rotor 130 is spaced from the inside of the stator 150 and the outside of the housing 910.

How out Fig. 2 can be seen further, the motor 110 is arranged flush with the surface to a revolving door 40 or a building floor 2.

It should be noted that the features of in Fig. 1 and Fig. 2 shown embodiments between the embodiments can be exchanged or combined. So it is for example conceivable one out Fig. 2 known, separate housing 910 on the in Fig. 1 shown embodiment, or the flush arrangement of the engine 110 in the building floor 2 or the revolving door 40 for the off Fig. 1 to provide known engine 110.

Fig. 3 shows a four-wing revolving door 1 with a flush-mounted in an opaque revolving door 40 motor 110 with a likewise flush with the carousel door 40 arranged housing 910th

The revolving door 1 comprises a turnstile 20 on which the four door leaf elements 30a, 30b, 30c, 30d are arranged at a 90 ° angle to one another radially within the circular segment-like revolving door side walls 3a, 3b. The revolving door 1 has a front entrance opening 4a and a rear exit opening 4b, through which the revolving door 1 enter or leave again.

Fig. 4 shows a further possible embodiment of the revolving door according to the invention, in which the revolving door 40 is formed transparent and the motor 110 is disposed on the transparent revolving door 40.

Fig. 5 shows a longitudinal section through an embodiment of a revolving door 100. One recognizes the stator 130 around which the rotor 150 of the motor 110 pot-shaped, is rotatably arranged. Within the engine 110, the controller 170 is disposed. Radiation means 900 in the form of an LED strip are arranged circumferentially on the rotor 130. The radiation means 900 are encompassed by arc-segment-like housings 910a, 910b, 910c, which completely surround the rotor 130.

The electrical contacting of the radiation means 900 takes place by means of a slip ring contact 190, which allows an electrical energy and / or signal transmission from the stationary stator 150 to the rotating rotor 130. The radiating means 900 are doing what is not enough Fig. 5 can be seen, contacted by an electrical line which is connected to the slip ring contact 190 and which is guided over the plate-like surface of the cup-shaped rotor 130.

Fig. 6 shows a block diagram of the controller. The sensor 200 generates a sensor signal 210, which is sent to the controller 170. The controller 170, in accordance with a program stored therein, generates a control signal 171 which is passed to a radiation means 900 which generates electromagnetic radiation 912.

The present invention is not limited in its execution to the embodiments given above. Rather, a number of variants is conceivable, which makes use of the illustrated solution even with fundamentally different types of use. Any features and / or advantages resulting from the claims, the description or the drawings, including constructive details or spatial arrangements, can be essential to the invention, both individually and in the most diverse combinations.

Claims (15)

Method for controlling a revolving door (1) A turnstile (20) on which at least one, preferably 2-4, door leaves (30a, 30b, 30c, 30d) of the revolving door (1) is / are arranged, At least one revolving door drive (100) drivingly connected to the turnstile (2) of the revolving door (3), o comprising a motor (110) and a controller (170), At least one radiation means (900) emitting electromagnetic waves into the interior of the revolving door (1), • at least one sensor (200) is coupled to the controller (170) in such a way that, when a predetermined sensor signal (210) is present, a control signal (171) is generated which acts electrically on the radiation means (900). Method for controlling a revolving door (1) according to claim 1, characterized in that the motor (110) is designed as a commutating Vielpolmotor. Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that at least one radiation means (900) for emitting electromagnetic waves into the revolving door (1) is provided on and / or in the rotor and / or stator. Method for controlling a revolving door (1), characterized in that the sensor signal (210) represents the presence and / or approach of at least one person in or in the vicinity of the revolving door (1). Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the sensor signal (210) represents a time signal, in particular a time-out signal. Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the sensor signal (210) represents an object at a closing edge of the revolving door (1). Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the generated control signal (171) causes a switching on or off of a radiation means (900). Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the generated control signal (171) causes a lowering or increasing of the radiant power of the radiating means (900), wherein the lowering or increasing of the radiant power is preferably a linear, or parabolic Function follows Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the generated control signal (171) is a lowering of the radiant power of at least one radiating means (900), preferably a group of radiating means (900a, 900b), particularly preferably all radiating means (900a, 900b) to 5-75%, more preferably 5-50%, most preferably 5-25% causes their nominal radiant power. Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the generated control signal (171) determines the wavelength of the electromagnetic radiation emitted by the radiation means (900) Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the generated control signal (171) switching on and off and / or lowering and increasing the radiant power of at least one radiation means (900), preferably a group of radiation means (900a, 900b), in particular preferably all radiation means (900a, 900b) in a periodic sequence causes Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the generated control signal (171) lowering and increasing the wavelength of the emitted electromagnetic waves of at least one Radiation means (900), preferably a group of radiation means (900a, 900b), particularly preferably all radiation means (900a, 900b) effected in a periodic sequence Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the control signal (171) and a radiation means (900) and / or a group of radiation means (900a, 900b) are configured such that a radiation means (900 ) and / or a group of radiation means (900a, 900b) is separately controllable. Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the radiation means (900) emits electromagnetic waves in the wavelength range of 380 nm-780 nm, wherein the wavelength range is preferably adjustable. Method for controlling a revolving door (1) according to one of the preceding claims, characterized in that the radiation means (900) emits electromagnetic waves in the wavelength range of 0.78-1,000 μm, preferably 0.78-3.0 μm, particularly preferably 8- 15 microns, most preferably 15-1,000 microns.

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