EP2407708A2 - Luminaire auto-orientable - Google Patents

Luminaire auto-orientable Download PDF

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Publication number
EP2407708A2
EP2407708A2 EP11173654A EP11173654A EP2407708A2 EP 2407708 A2 EP2407708 A2 EP 2407708A2 EP 11173654 A EP11173654 A EP 11173654A EP 11173654 A EP11173654 A EP 11173654A EP 2407708 A2 EP2407708 A2 EP 2407708A2
Authority
EP
European Patent Office
Prior art keywords
luminaire
lamp
active optical
different
light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11173654A
Other languages
German (de)
English (en)
Other versions
EP2407708B1 (fr
EP2407708A3 (fr
Inventor
Isabel Heubl
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Individual
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Individual
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Filing date
Publication date
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Publication of EP2407708A2 publication Critical patent/EP2407708A2/fr
Publication of EP2407708A3 publication Critical patent/EP2407708A3/fr
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Publication of EP2407708B1 publication Critical patent/EP2407708B1/fr
Not-in-force legal-status Critical Current
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • F21S6/005Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H15/00Other gravity-operated toy figures
    • A63H15/06Self-righting toys
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00Other toys
    • A63H33/22Optical, colour, or shadow toys
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00Lighting devices or systems producing a varying lighting effect
    • F21S10/02Lighting devices or systems producing a varying lighting effect changing colors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0492Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting a change in orientation, a movement or an acceleration of the lighting device, e.g. a tilt switch
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H5/00Musical or noise- producing devices for additional toy effects other than acoustical
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/06Bases for movable standing lamps; Fixing standards to the bases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/045Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor receiving a signal from a remote controller
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • F21V3/02Globes; Bowls; Cover glasses characterised by the shape
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • F21V3/04Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/062Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00Combination of light sources
    • F21Y2113/10Combination of light sources of different colours
    • F21Y2113/13Combination of light sources of different colours comprising an assembly of point-like light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Definitions

  • the present invention relates to a lamp, in particular a floor lamp, which aligns without external force in a predetermined, preferably vertical position.
  • a luminaire according to the preamble of claim 1 is known from the document DE 196 53 081 A1 known.
  • This lamp also has a tilt switch, so that when a tilting movement of the lamp from the equilibrium position, the lamp is turned on. As soon as the luminaire is released and returns to its original equilibrium position by itself, the circuit for the luminous means is interrupted, thus switching off the luminaire.
  • Such tilt switch for floor lamps are known from other documents.
  • the in the publication DE 40 17 839 A1 The tilt switch described above disconnects the lamp from the circuit as soon as the floor lamp is tilted too high or falls over so as to prevent a fire or other damage that could be caused by the heated lamp.
  • the in the publication DE 20 2004 011 456 U1 described tilt switch makes it possible to operate with each deflection of the lamp from the equilibrium position a switching mechanism for switching on and off the lamp.
  • the at least one light source emits (at least) two different active optical signals in (at least) two different positions of the luminaire.
  • the child or any other person who engages the lamp receives feedback from different optical signals as the lamp is moved and brought from one location to another. This gives the child a feeling for different directions and angles of inclination.
  • the lamp Since the lamp always wants to move back to its original position, the child is always required to bring the lamp out of its equilibrium position to change the current active optical signal into another. Since the lamp, after arbitrary or involuntary touching or experimenting, can not lose its equilibrium and self-erect, neither the child nor the lamp will be damaged. Due to the dynamics of the luminaire and the "reward” in the form of different active optical signals, the child enjoys time and again the "aha” experiences and the curiosity and the spirit of discovery especially small children spurred.
  • the different active optical signals may differ in their light color, light intensity or in their flashing frequency. It should be noted that no light signal, for example, when the light is off or temporarily not lit, is to be understood as no active optical signal in the context of the invention. Furthermore, it should be clarified at this point that instead of a non-changing optical signal, a predetermined sequence of successive optical signals which is output without the lamp changing its position, can also be understood as an active optical signal, wherein the inventive Light then outputs different sequences in different positions. In particular, different color effects provide an additional exciting incentive for children. According to the invention, the luminaire outputs different active optical signals as a function of the position of the luminaire.
  • the number of different signals with regard to sensory overload should be adapted to the age of the child, so as not to overtax the child. In older children, Adolescents and adults, however, may be more incentivized by a higher number of signals.
  • the positions of the luminaire may differ in the direction of inclination, angle of inclination and / or rotation about the L Lucassache the luminaire and cause correspondingly different active optical signals. So z. B. increase the light intensity all the more the light is deflected from its equilibrium position. This gives the child or the person on the light intensity feedback how far the lamp is removed from its equilibrium position.
  • the luminaire housing has substantially the shape of an egg whose center of gravity is chosen so that it stands upright in the equilibrium position.
  • the height of the egg can be arbitrary, but it has been shown that a height in the range of 50 to 80 cm, in particular 60 cm, has proved to be advantageous, since this corresponds approximately to the growth of a two-year-old child who plays with the relative unconsciously can train your own balance.
  • the child By constantly dodging the egg-shaped lamp, the child is always required to reorient his posture. If the child moves or pushes the light in one direction, it must shift its own body weight and bring it back together with the light back into the middle position.
  • the playful experience of lighting up the various active optical signals, especially color changes, and finding the equilibrium position in which the light is e.g. A signal that differs more clearly from the other optical signals makes the child unconsciously practice the balance with pleasure.
  • the interplay between imbalance and balance trains the child's perception, which also supports the child's sense of balance through the visual perception of the different active optical signals.
  • the basic shape of an egg is particularly advantageous because it has no corners, edges or protrusions, so that parents can leave their children play unattended with the light, because you can not hurt this. In addition, damage caused by the lamp to others Furnishings could be caused minimized. Furthermore, an egg provides limited opportunities for the child to hold on to it, so that the balance of feeling of the child is all the more required.
  • the housing As materials for the housing a variety of materials are conceivable, but it should be ensured that the housing neither breaks nor splinters.
  • the overall weight of the lamp should be chosen so that on the one hand, the lamp can bring itself from an infant from the equilibrium position, on the other hand, however, also offers a certain resistance. By moving the lamp back and forth, the physique of the children can also be strengthened.
  • the object according to the invention can not only be a luminaire but also a play object, the total weight of the luminaire should, however, be chosen so that it can also be transported from room to room or outdoors.
  • the housing is formed in two parts, creates a modular system, so that z. B. the light exit portion, which complements the hemispherical bottom portion to form an egg-shaped lamp body, can be replaced. So z. B. conceivable that the light exit section has the shape of a cartoon character, a pop star or another idol of the child and the lamp is used by a now older child less than game device as a normal room light or backlight.
  • the connection of the housing parts should identify a seal, so that the lamp can also be used outdoors and no moisture enters the lamp housing.
  • the two different layers of the luminaire are different from the starting position or equilibrium position. This creates an incentive for the child to move the light in different directions. This trains the feeling for different directions of inclination.
  • the lamp in the initial position or after returning to the initial position outputs an active optical signal that is different from the at least two other active optical signals, this has not only the advantage that the child a Receives feedback that the lamp is back in its equilibrium position, but it can be assigned to the equilibrium position a special active optical signal. So z. B. conceivable that the lamp emits a light with reduced brightness in their equilibrium or rest position, so that the lamp has a minimum energy consumption when the child no longer plays with the lamp and forgets to turn off the lamp. Furthermore, the luminaire in the equilibrium position can give off a kind of nightlight or slumber light, since babies or children often fear in a completely dark room.
  • the rest position can also be assigned a bright white light signal, which serves as a, in particular manually controllable standard illumination.
  • the last output active optical signal is output.
  • a specific optical signal such as a specific light color, to be selected, which is to serve after self-return of the lamp in its equilibrium position as a permanent light signal. This gives the child the opportunity to choose between permanently output optical signals, without having to tilt the light constantly in a particular direction.
  • several children may e.g. guess what color the lamp will light up when it returns to its equilibrium position.
  • the equilibrium position of the lamp according to the invention for babies with a dormer function, for adolescents with a special color effect and for adolescents and adults are covered with a normal standard lighting, so that the lamp can accompany a long life span of a person.
  • the lamp according to the invention may be set so that the lamp only changes its optical signal when the lamp is tilted by a certain angle to the side. This is preferably in a range of 5 ° to 20 °.
  • the light can have two selectable operating modes.
  • a first operating mode the active optical signal in each case depends on the position of the lamp, whereas in the second operating mode, regardless of the current position of the lamp, the same signal is emitted.
  • the two modes of operation can be achieved by two independent lighting circuits, so the one lighting circuit can have lighting means such.
  • the one lighting circuit can have lighting means such.
  • white LED strips that emit a white light and which can serve as a location-independent standard lighting
  • the second circle of light has bulbs that allow special color and lighting effects, such. B. RGB LED strip.
  • both lighting circuits can be manually switched on and off independently.
  • the first lighting circuit can be a manually activatable lighting circuit, while the second lighting circuit is controlled depending on the position.
  • LEDs are particularly advantageous because they give no or only limited heat and therefore you must not be afraid that the child playing with the light burns at this. Furthermore, LEDs can be dimmed, so that in a simple way different lighting effects can be effected. Furthermore, infinitely variable color mixtures can be produced.
  • the lamp can be tilted from the equilibrium position only in two directions. It is therefore advantageous to form the bottom section substantially hemispherical so that the luminaire can be tilted from the equilibrium position in all lateral directions and outputs different active optical signals as a function of the inclination direction and / or inclination angle and / or rotation angle.
  • the lamp can not only be tilted from the vertical position, but also be placed in a spinning or tumbling state, in which the lamp successively outputs different active optical signals according to the respective inclination direction and / or inclination angle and / or rotation angle until it gradually returns to their equilibrium position.
  • sexy lighting effects can be created without the child having to change the direction of inclination itself.
  • the luminaire In order to be able to detect the respective position of the luminaire relative to the starting position, the luminaire has a corresponding position detection device, which can be formed by one or more position sensors.
  • a control device controls the at least one light source according to the detected position.
  • mechanical and chemical tilt sensors can be used.
  • electronic position sensors have the advantage of being lighter in weight, faster in response and much more accurate.
  • an acceleration sensor can also be used as position detection device.
  • the inclination directions corresponding to the four basic directions can be divided into corresponding four angle segments.
  • the at least one light-emitting means is designed as one or more RGB LEDs, they can be controlled so that at corresponding inclination in a first angular segment the red LED, in a second angular segment the yellow LED, in a third angular segment the blue LED and in a fourth angular segment the yellow and the blue LED are driven, so that the light red, yellow, blue or green lights.
  • the control of the LEDs can be stored in the control device as a solid deposited or manually selectable programs. A simple control results when four position sensors are arranged in each case in the four basic directions, ie in a cross, so that an accurate determination of the direction of inclination is possible on the basis of the detection results of the four position sensors.
  • the lamp has a self-sufficient power supply.
  • This power supply can be done via a battery or a rechargeable battery.
  • the battery should be leak proof.
  • a corresponding charging interface for charging the battery can be arranged in a depression in the bottom section or accessible via an opening in the bottom section.
  • the recess or lid is preferably at the lowermost point of the bottom portion so as to be concealed in the vertical equilibrium position.
  • the depression or the lid can be closed by a cover.
  • the lid should have a gasket so that the lamp can also be used outdoors.
  • the light can also on the housing, such. B. in a recess in the bottom section, a main switch for switching on and off of the power supply. This can prevent the electronics from unnecessarily consuming power when the lamp is not in use.
  • an operating mode selector switch may be provided on the housing. However, it is advantageous if the selection of the operating mode via a remote control and a corresponding receiving device is provided on the lamp.
  • the bottom portion may also be transparent or translucent.
  • the electronic Components are housed in a centrally arranged, preferably cylindrical housing.
  • at least one light source can be provided around this housing.
  • the lamp according to the invention When the lamp according to the invention is deflected in one direction and then released, the lamp begins to rock back and forth until it gradually reaches its rest position. If the lamp does not start to wobble, the optical signal changes between the two inclination directions associated signals. In order to avoid that the two signals are interrupted again and again by the signal associated with the initial position, the control of the signal associated with the equilibrium position can only take place when the luminaire remains in the equilibrium position for a predetermined period of time.
  • the signal control can be configured so that when the lamp is deflected from its initial position by hand in one direction and held there for a predetermined period of time, the instantaneous optical signal can be stored and still be issued in continuous operation, even if the Light after rocking back and forth rocks and finally returns to the starting position or is returned by hand to the starting position.
  • a visual or audible signal recognizable to the user, e.g. a short blink or beep.
  • a further aspect of the present invention relates to a generic self-righting luminaire, in which the luminaire outputs (at least) two different active acoustic signals in (at least) two different positions of the luminaire.
  • This variant is particularly useful for visually impaired children, so they can exercise their sense of space and balance playfully and achieve the same learning effects as non-visually impaired children.
  • Another aspect of the present invention relates to a generic self-righting light in which two modes of operation are selectable, wherein in the first operating mode, the light in (at least) two different layers of Luminaire outputs (at least) two different active optical signals, whereas in the second operating mode, the luminaire outputs (at least) two different active acoustic signals in (at least) two different positions of the luminaire.
  • This lamp is particularly suitable for integrative nurseries and gardens in which visually impaired and non-visually impaired children play with the lamp according to the invention.
  • Another aspect of the present invention relates to an egg-shaped body having at least one acoustic signal generator, wherein the center of gravity of the body is arranged so that the egg-shaped body moves back by itself in a vertically oriented starting position when it has been moved by an external force from this and the at least one acoustic signal transmitter outputs two different acoustic signals in two different positions of the egg-shaped body.
  • Fig. 1 shows a lamp 2 according to the invention, which is brought by a child K from its vertical equilibrium position.
  • the luminaire 2 has a single-shaped housing 4 with a light exit section 6 and a bottom section 8, which in Fig. 2 be shown separated from each other.
  • the housing 4 When the housing 4 is placed freely movable on a ground, the housing aligns itself vertically, even if the housing, as by an external force, is brought out of the equilibrium position, as shown in the Fig. 1 you can see.
  • the luminaire 2 according to the invention thus functions according to the principle of a "standing mannequin". This is because in the equilibrium position, the overall center of gravity of the lamp 2 is lower than the center of curvature of the bottom section 8. Due to the hemispherical shape of the bottom section 8, the lamp 2 can deflect in all directions.
  • the height of the housing 4 is about 60 cm, the maximum diameter 42 cm and the height of the bottom portion alone about 21 cm, so that the ratio of light exit portion and bottom portion corresponds approximately to the golden section.
  • This size is matched to the size of a two-year-old child (about 80-95 cm), which should practice his sense of balance with the help of the lamp according to the invention.
  • other sizes are also possible and can be adapted to the respective target group.
  • the light exit section 6 and the bottom portion 8 each consist of thin-walled shells, preferably made of a thermoplastic, such. B. polypropylene.
  • the light exit section 6 is transparent or translucent, while the bottom section is opaque, so that the technology housed therein is not visible from the outside.
  • the material chosen for the housing should never break, splinter or burn.
  • Fig. 3 shows a partial sectional view of the lamp 2, from which it can be seen that all the essential components of the lamp 2 are located in the bottom portion (see also Fig. 4 ).
  • the LED strip 10 consists of a plurality of white LEDs.
  • the LED strip 12 consists of a variety of high-power RGB LEDs.
  • a support plate 18 for the electronics On the lower side of the circumferential reinforcing ring 7 are evenly spaced or arranged at 90 ° to each other position sensors 14.
  • a support plate 18 for the electronics On a lower end of the bottom portion 8 arranged circular end plate 16 is located at a central location a support plate 18 for the electronics.
  • Below the end plate 16 is an additional weight 30 for weighting the lower portion of the bottom portion 8, so that the lamp 2 always aligns in an upright position.
  • a charging interface 34 for charging the battery 20 and a child-resistant main switch 36 for switching on and off the lamp 2.
  • a charging cable 38 can be removed from the charging interface 34, so that the lamp 2 is self-sufficient with energy and you do not run the risk of using the lamp 2 to trip over the charging cable.
  • the luminaire according to the invention can also be used outdoors.
  • the recess 32 in the bottom portion can be closed by a lid, not shown.
  • the overall center of gravity of the luminaire 2 is as deep and as central as possible, so that the luminaire 2 aligns itself vertically.
  • the function of the luminaire 2 is controlled by the programmable microprocessor 26. This is controlled by the four position sensors 14, the ⁇ from a predetermined angle of z. B. 15 ° a corresponding signal to the Send microprocessor 26. After processing of the signal received at the microprocessor 26 of the position sensors 14 then the LEDs 10, 12 are driven accordingly and supplied with power from the battery 20.
  • Fig. 5A shows the lamp 2 in its initial or equilibrium position.
  • the longitudinal axis of the egg-shaped lamp 2 extends in the vertical direction. In this position, the white LEDs 10 are energized, so that the lamp 2 lights up white.
  • Fig. 5B shows a lightly deflected light 2, whose deflection is not yet the minimum deflection of z. B. reaches 15 ° ( ⁇ 1 ⁇ ), so that further the white LEDs 12 are driven and the optical signal is not changed.
  • Fig. 5A shows the lamp 2 in its initial or equilibrium position.
  • the longitudinal axis of the egg-shaped lamp 2 extends in the vertical direction. In this position, the white LEDs 10 are energized, so that the lamp 2 lights up white.
  • Fig. 5B shows a lightly deflected light 2, whose deflection is not yet the minimum deflection of z. B. reaches 15 ° ( ⁇ 1 ⁇ ), so that further the white LEDs 12 are driven and the optical signal is not changed.
  • 5C shows a lamp which has reached or exceeded the deflection threshold ( ⁇ 2 ⁇ ⁇ ), so that the position sensors 14 forward a corresponding signal to the controller 22 and the controller 22 according to the inclination controls the RGB LEDs and the power supply of the white LEDs 10th interrupts.
  • the luminaire 2 then lights up in accordance with the control of the RGB LEDs 12 in red, yellow, blue or green, as described below with reference to Fig. 6 is shown in more detail.
  • the white LEDs 10 can be acted upon with low power, so that they light only with low luminosity (slumber) and consume less power accordingly.
  • the white LEDs 10 can also be used as a position-independent permanent lighting, which can be activated either via a switch (not shown) on the lamp or via the remote control.
  • Fig. 6 shows a plan view of the lamp 2 on the one hand in its equilibrium position (solid circle) and in four different directions inclined positions (dashed lines).
  • the four position sensors 14 are able to detect not only the four basic directions shown, but also the four basic directions corresponding angle segments S1-S4 of 90 °, as in the Fig. 4 is shown. If an inclination is detected in the segment S1, the red LED of the RGB LEDs 12 is activated. In the second and third segments, the yellow or blue LEDs are activated accordingly. Moves the light 2 in the fourth segment S4, so the yellow and blue LEDs are simultaneously controlled by the controller 22, so that the lamp 2 lights green due to the color mixture.
  • the various programs for controlling the lighting means 10, 12 are stored in the control device 22 and can be connected via a remote control, not shown, or other suitable communication media by means of signal exchange, e.g. via infrared, Bluetooth®, WLAN, GSM.
  • a corresponding (not shown) receiving device for the remote control signals and a corresponding stored in the control device 22 control logic is provided.
  • Fig. 7 shows a lamp 102 according to the invention, which substantially corresponds in its functionality and construction of the first embodiment. Therefore, in the following, only the differences between the second and the first embodiment will be discussed.
  • the bottom portion 108 as well as the light exit portion 106 is formed transparent or translucent.
  • an opaque electronics housing 109 which receives the electronics.
  • a plurality of LEDs 110, 112 are arranged.
  • the fact that the bottom portion 108 is also transparent, increases the luminous area of the lamp 102.
  • the LEDs 110, 112 above the electronics housing 109 to arrange they can also be arranged circumferentially on the peripheral surface. Further, instead of a conical housing 109, a cylindrical housing may also be used.
  • the bottom portion e.g. have a half-cylinder.
  • the luminaire can be tilted or rocked in two directions.
  • a position sensor may be used instead of a position sensor.
  • Acceleration sensors, micro-electro-mechanical system (MEMS), etc. can be used.
  • the energy transfer for charging the battery is also possible by induction.
  • the electrical units can be powered within the lamp via a plug-in or permanently provided power cable.
  • the interface at the bottom section should be provided laterally at such a height that the cable does not interfere with the rocking of the lamp nor does it affect the appearance of the lamp.
  • the switching on and off of the main switch of the lamp can be done via a vibration switch, i. by a shock to the bottom portion of the lamp can be activated and deactivated by another shock to the bottom section again.
  • the housing may have markings, e.g. red, yellow, blue, green, etc. to indicate which signal is to be expected when the luminaire is tilted in the corresponding direction.
  • the housing can be made of a recycled or recyclable material.
  • the light can also have acoustic signal transmitters which emit different acoustic signals when the position of the light changes.
  • acoustic signal transmitters which emit different acoustic signals when the position of the light changes.
  • This can be realized electronically by the signals of the position sensors are converted into appropriate control of the signal generator or in a simpler and more cost-effective manner by in the Floor section circumferentially different sounding bodies are arranged and centrally, for example, at the top of the light exit section, a percussion instrument, such as a clapper, is suspended.
  • a percussion instrument such as a clapper

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP11173654.2A 2010-07-13 2011-07-12 Luminaire auto-orientable Not-in-force EP2407708B1 (fr)

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WO2016030123A1 (fr) * 2014-08-27 2016-03-03 Philips Lighting Holding B.V. Luminaire à expérience ambiante heavy light
DE102015113065A1 (de) * 2015-08-07 2017-02-09 Nimbus Group Gmbh Leuchtenanordnung und Verfahren zu deren Betreiben
IT201700110477A1 (it) * 2017-10-03 2019-04-03 Worthel Ag Lampada elettrica con una superficie esterna elastica

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DE102014112265A1 (de) * 2014-08-27 2016-03-03 Peter Kitzenmaier Leuchte mit einer darin enthaltenen Steuereinheit mit Inertialsensor
DE102020134895B4 (de) 2020-12-23 2023-03-30 tipsyControl GmbH Vorrichtung zum Aussenden von elektromagnetischer Strahlung und/oder von Schallwellen

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DE19653081A1 (de) 1996-12-19 1998-06-25 Rixen & Kaul Gmbh Bewegliche Leuchte
DE202004011456U1 (de) 2004-07-14 2004-12-02 Schölzel, Marco Kippleuchte

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DE4017839A1 (de) 1990-06-02 1991-12-05 Zumtobel Ag Neigungsschalter fuer stehleuchten
DE19653081A1 (de) 1996-12-19 1998-06-25 Rixen & Kaul Gmbh Bewegliche Leuchte
DE202004011456U1 (de) 2004-07-14 2004-12-02 Schölzel, Marco Kippleuchte

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016030123A1 (fr) * 2014-08-27 2016-03-03 Philips Lighting Holding B.V. Luminaire à expérience ambiante heavy light
CN106576417A (zh) * 2014-08-27 2017-04-19 飞利浦灯具控股公司 重光、环境体验照明器
US10030860B2 (en) 2014-08-27 2018-07-24 Philips Lighting Holding B.V. Heavy light, ambient experience luminaire
CN106576417B (zh) * 2014-08-27 2019-08-06 飞利浦灯具控股公司 重光、环境体验照明器
DE102015113065A1 (de) * 2015-08-07 2017-02-09 Nimbus Group Gmbh Leuchtenanordnung und Verfahren zu deren Betreiben
IT201700110477A1 (it) * 2017-10-03 2019-04-03 Worthel Ag Lampada elettrica con una superficie esterna elastica
WO2019069225A1 (fr) * 2017-10-03 2019-04-11 Worthel Ag Lampe électrique ayant une surface externe élastique

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EP2407708B1 (fr) 2015-11-11
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