WO2011104117A1 - Leuchte mit einer flachlampe und einem lampenträger sowie verfahren zum herstellen einer leuchte mit einer flachlampe - Google Patents
Leuchte mit einer flachlampe und einem lampenträger sowie verfahren zum herstellen einer leuchte mit einer flachlampe Download PDFInfo
- Publication number
- WO2011104117A1 WO2011104117A1 PCT/EP2011/051866 EP2011051866W WO2011104117A1 WO 2011104117 A1 WO2011104117 A1 WO 2011104117A1 EP 2011051866 W EP2011051866 W EP 2011051866W WO 2011104117 A1 WO2011104117 A1 WO 2011104117A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lamp
- light
- contacts
- recess
- bulb holder
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
Definitions
- the invention relates to a luminaire with a flat lamp and a bulb holder, which has a socket which can be inserted into a socket of the lamp. Moreover, the invention relates to a method herstel ⁇ len a luminaire having such a flat lamp.
- socket GX53 In known from the prior art flat lamps, a specially developed for these applications socket GX53 is used. Furthermore, have established themselves on the market lamps with light emitting diodes as light sources in which DAS light emitting diode (LED) module as part of the light is ⁇ forms is. This is connected without the use of a socket socket system to the electronic driver of the light-emitting diodes and connected in order to dissipate the heat generated in the light-emitting diode chip heat-conducting with the lamp body, which then serves as a heat sink.
- LED light emitting diodes
- lamps with a socket socket system require a lamp holder and different codings of the socket-socket system are required to prevent the insertion of unsuitable lamps into the socket.
- the lamps are designed to be larger and a complex installation with regard to the lines, their wiring and the attachment of the lamp and the lamp with the socket are required.
- symmetrical configurations of a luminaire are not reali ⁇ sierbar. Last but not least, an increased cost of materials is required and only a limited light output guaranteed.
- a flat lamp is understood as meaning a soi ⁇ ge, which is formed with a flat geometry.
- the flat lamp is to be understood in that the height of the light source is smaller, in particular substantially smaller than the width and the depth of the light source.
- the Be ⁇ drawing flat lamp lamps in which one or more light sources are arranged in a plane, but also those in which a discharge lamp is used and the discharge vessel extends in a plane or, for example, also slightly kegelför ⁇ mig is trained. Even with a conical shape, however, the dimensioning is such that the height of the cone is smaller, in particular much smaller, than the radial dimensions.
- a flat lamp is therefore particularly in ⁇ we sentlichen be regarded as a disk.
- a luminaire according to the invention comprises a lamp, in particular ⁇ sondere a flat lamp and a lamp carrier which has a socket into which a base of the lamp, is in particular the flat lamp can be used.
- a lamp in particular ⁇ sondere a flat lamp and a lamp carrier which has a socket into which a base of the lamp, is in particular the flat lamp can be used.
- On an outer wall of the particular disk-shaped lamp are elekt ⁇ cal lamp contacts for contacting the electrical contacts of the socket and at least one Arret istsele ⁇ ment for positioning the lamp in the socket.
- the invention relates to a corresponding base socket system with which a lamp, in particular a flat lamp in a bulb holder of a lamp can be held and electrically contacted.
- the bulb holder is a plate having ei ⁇ ne recess into which the lamp is used.
- the bulb holder is formed from two plates, which are arranged on each other, wherein only the first plate at the edge of a recess has a first AufEnglishung in which the locking element for positioning the lamp is arre ⁇ tierbar.
- the recess is in particular an insertion slot.
- the lamp holder consists of two plates is ⁇ forms, which are arranged in succession, both of which plates at the edge of a recess each having a second off ⁇ recess, into which tion in each case one contact pin for Maisie- in the assembled condition of the lamp an electrical contact of the Leuchtieris extends.
- the bulb holder is a single plate, and for receiving the lamp in a recess of the lamp holder, a cup-shaped lamp holder is used.
- the lamp holder is designed as a plastic injection molded part.
- the lamp is designed as a flat cylinder, in which connection the height is smaller, in particular much smaller than the width and the depth.
- a flat cylinder is in particular disk-shaped.
- the electrical contacts and the Arre ⁇ t istselement are arranged so that the lamp set by a ⁇ this can be locked in the bulb holder along the longitudinal axis and rotating about the longitudinal axis of the lamp.
- the bulb holder is designed for compatible insertion of flat lamps of different types.
- the flat lamp can be designed as a discharge lamp or as an LED lamp.
- the flat lamp is designed as a halogen lamp and has at least one halogen light source as the light source.
- an angle between 30 ° to 60 °, in particular 45 °, is formed between a straight line through the center of the lamp and a locking element and a straight line through the center of the lamp and the electrical contacts.
- electrical lines are formed in the plate-like bulb holder, which extend through the two ⁇ th recesses of recesses and are thus arranged sunk. These lines can be parallel and straight. However, it can also be provided that these lines are arranged circumferentially around the recess in the bulb holder, in which the lamp is used, circumferentially.
- the invention relates to a method for producing a luminaire with a flat lamp and a bulb holder.
- electrical lamp contacts for contacting the electrical contacts of the socket with at least one locking element for positioning the lamp in the socket are formed on an outer wall of the disk-shaped lamp.
- two plates, in particular rectangular plates, which may be made of plastic, wood or glass, are initially provided for producing the luminaire, in each of which at least one, in particular circular, recess for receiving a lamp which is disc-shaped is produced. Edge side of this recess then the first and second recesses are generated.
- a groove and an undercut zone is formed, in which the electrical contacts and the Arret istsele ⁇ ment can move when turning the lamp in the recess to achieve the final installation position.
- the bulb holder can also be made from only one plate.
- a preferred lamp or a lamp module comprises at least ⁇ a light source and an electronic Commissionge ⁇ advises.
- Electronic components of the electronic operating ⁇ device are arranged in particular laterally to the light source in a circumferentially around the light source ers ⁇ th housing part.
- Ausges ⁇ taltung the height of the flat construction is further reduced, since the components are virtually not arranged behind the light source but laterally thereto and in particular beyond even in the circumferential direction to the light source.
- a more variable substitutability and a more versatile light emission can be achieved by such an embodiment.
- Thermal problems in the operation of the lamp can also be reduced, as an increase of Lichtaus ⁇ booty can be realized.
- the electronic control gear and the light source are arranged in a common housing, by such a configuration, the number of components can be reduced and the mechanical stability of the lamp can be improved. It must not be formed several separate Ge ⁇ housing, whereby material costs and manufacturing costs can be saved.
- the light source and the electronic components of the operating device are arranged in a plane. This is a particularly advantageous embodiment with regard to the height reduction and flat design.
- the electronic components are in the circumferential direction of the light source around them in the first arranged housing part.
- a more variable and more uniform distribution of the components is achieved.
- a greater Ab ⁇ adjustment between the components are guaranteed, so that in this regard, thermal effects can be reduced.
- a partition wall is arranged in the housing between the electronic components and the light source.
- the thermal influence of the components during operation of the lamp due to the heat radiation of the light source can be significantly reduced again.
- unwanted light leakage towards the side of the components of the operating device can be avoided.
- this partition wall is formed on its side facing the light source to ⁇ at least partially as a reflector, the targeted light reflection and targeted transmission of light in desired directions can be improved.
- the lamp has on its outer peripheral side electrical contacts which are provided for Kon ⁇ clocking the lamp with electrical contacts of a mains supply or a DC power supply. It can be provided that the lamp has a base on which the contact pins are arranged such that they extend laterally outwards and can be connected to contacts of a socket of a luminaire. The base can be arranged directly on the housing, in particular integrated.
- the first housing part in which the electronic components are formed are, and which preferably surrounds the light source ring, at the same time also has the base.
- the first casing part Ge ⁇ quasi thus surrounds a second housing part, in which the light source is arranged.
- the lamp is circular in a view from the front, so that in particular it represents a flat-building disc.
- the first housing part is thus essentially a ring.
- the height of the lamp is preferably greater than 20 mm, in particular between 10 mm and 20 mm.
- the first housing part are arranged in the electronic components of the operating device, is higher than the second housing part, in which the light source is arranged. It is preferably provided in this regard that then the first housing part is at most 60% higher, in particular 55% higher than the second housing part. In a preferred embodiment, it can be provided that the height of the first housing part is 18 mm and the height of the second housing part is 12 mm. These are merely exemplary embodiments of a lamp in which the first housing part is higher than the second GeHou ⁇ seteil.
- the electrical contacts are formed on the side wall of the first housing part.
- the first Geotrou ⁇ seteil and the second housing part having the same height are formed from ⁇ .
- a symmet ⁇ generic hollow cylindrical configuration, with equal Hö ⁇ he across the entire radius is then provided this regard quasi.
- the first housing part is lower than the second housing part.
- a discharge vessel may be mentioned which has a conically curved discharge tube.
- a ratio between the height of the first housing part with the electronic components and a second housing part, in which the at least one light source is arranged is between 0.8 and 2, in particular between 1.0 and 1.5.
- a ratio of a réelle fashionmes ⁇ sers the first housing part in which a light source is arranged ⁇ to an outer diameter of the second housing part at least, from 1.2 to 2, in particular between 1.4 and 1.7, preferably 1.5.
- a dimensioning remains as much radial space for the light source, so that the light output and the light emission and thus the LOR (Light Output Ratio) is significantly improved.
- a surrounding ring according to the first housing part can be created by this dimensioning, which can also accommodate a sufficient number of electronic ⁇ 's components of the housing part also due to sei ⁇ ner circumferential length and in this respect can be radially formed relatively thin.
- Relatively small values of the ratio of the outer diameter of the ⁇ first and second housing part can be realized when the number of the components which are to be accommodated in the first housing part can be reduced. This can be realized, for example, by outsourcing parts of the electronics required, for example, for the implementation of the harmonic regulations and the rectification, into a third housing part which supplies the electrical contacts of the lamp, for example with 60V DC voltage.
- the electronic operating device illustrating a ⁇ ers th operating device part, whose electronic components are disposed in a first housing, the first housing part.
- the operating device comprises Wei ⁇ direct a second operating device part, whose electronic components are arranged in a further housing, which according to the above numbering is the third housing.
- the third housing is spaced from the lamp and also spaced from the first operating tei 1 arranged.
- the two Radioge ⁇ appliance parts are lectric connected by at least one low voltage line e.
- this low-voltage conductor may also be formed without enveloping insulation and there ⁇ by yet comply with the corresponding safety standards. Even a touch of this low-voltage line is possible without damage occurs in a person touching the line.
- the output voltage at the second operating device part and thus also the power transmitted through the low tension ⁇ voltage line voltage is less than or equal to 60 V. This is in view of the safety requirements for the contact of the line by a person, a loading Sonders advantageous embodiments.
- the second operating device part electrostatic ⁇ photonic components for connecting and disconnecting of the lamp with the lamp from a power grid, and further includes also the components for performing a power factor adjustment.
- a suspension device for hanging the luminaire on a ceiling of a room is formed on the third housing.
- the third housing also another to-additional functionality to secure the luminaire.
- further functional components such as a fan, a fragrance dispenser, a sound source, which is in particular coupled to a doorbell, a signal receiver Smoke detector, a weather station or the like are arranged.
- the first operating device part to the Lam ⁇ pe is arranged, in particular integrated in the lamp.
- Pre preferably is thus an inseparable and thus forming a zer ⁇ trouble-free permanent connection between the two ⁇ th control gear part and the lamp.
- ⁇ by a bauraumminimiert and compact Ausgestal ⁇ processing can be made possible.
- the possibility is created by the division of an electronic control gear in two parts of the operating gear to customize the second part of the operating equipment to the directly ver ⁇ bound lamp functionally individual.
- the second operating device part can thus be formed quasi superordinate in terms of its functionality and designed for a compatible operation with a plurality of different lamp types, in which respect the compatibility with regard to the signal transmission to the first operating device part is guaranteed.
- the first operating device part to electrostatic ⁇ photonic components for decoding received from the second operating device part control signals.
- the Steuersig ⁇ dimensional signals can in particular for dimming and / or for changing the color of the light emitted from the lamp light sen aufwei-.
- the first operating device part is thus a dimmable ballast.
- a lamp has a plurality of light sources, each having an operating voltage of 12 V, which are connected in series. As a result, a low-voltage principle is realized, in which a plurality of lamps or light sources of a lamp are arranged in series, wherein the number of lamps or light sources is selected so that a DC voltage of 60 V is not exceeded Ü.
- the outer diameter of the first overall koruseteils is preferably between 80 mm and 220 mm, in particular Zvi ⁇ rule 100 mm and 200 mm, and particularly preferably 120 mm.
- the light source and insbeson ⁇ particular the second housing part extends over a maximum width of 200 mm, in particular greater than 150 mm, and particularly forthcoming Trains t between 60 mm and 100 mm, and 80 mm is a Medicarezu ⁇ factual preferred value.
- the lamp has at least two, in particular three, preferably four, electrical contacts. These can be designed as contact pins.
- two electrical contacts are designed for connection to a mains supply or a DC voltage supply
- a third contact is designed for connection to a ground potential
- a fourth contact is designed as a control line via which the lamp In - receives formations for adjusting the brightness and / or color of the light generated by the lamp.
- the electrical contacts are preferably formed on a So ⁇ ckel.
- the lamp has a base, and can be used in a lamp with a socket, it is preferred that all elements of are ⁇ ckels be ⁇ arranged in a circle segment with a diameter which is between 2 mm and 40 mm is greater as the outer diameter of the base or the first housing part, on which the base is arranged.
- a flat construction plat ⁇ ten shame conceptual design is provided in regard to the configuration of the lamp with at least one lamp.
- the bulb holder may consist of a single plate, which has recesses into which the lamp is used accordingly. For example, an applicability similar to a Baj onettver gleich be provided here.
- the lamp also has at least one locking element in addition to the electrical contacts. This is preferably arranged at a distance from the peripheral side to the electrical contacts.
- recesses are formed on the edge side of the recess, in which the contacts are guided during the rotational movement to reach the end position of the lamp in the bulb holder.
- the recess is formed as a cavity in the plate.
- the bulb holder is formed from two separate plates, which are connected to each other.
- the locking element and the electrical contacts can be arranged at different levels with regard to the height configuration of the lamp and it can be provided that a recess in a recess for the Arret istsele- ment in the first plate and a recess on a recess for the electrical contacts are formed in the second plate.
- the locking element and the contacts can then be arranged and guided in such a configuration quasi in different height levels in the lamp carrier. The fixation of the lamp in the bulb holder and the electrical contact can thereby reliably and permanently ensured who ⁇ .
- the at least two electrical contacts on opposite sides of the Lamp are arranged and quasi lie on a straight through the center of the lamp.
- two contacts are arranged on one side and are positioned directly above one another in the vertical direction.
- An electrical contact may also be formed as a double contact from ⁇ , wherein an internal pin portion at forms ⁇ play, for the contact with system voltage is excluded. To this first pin then an electrical insulation is attached to the outside, and therefore outside ⁇ a second contact, which is formed for example to control the color or for contacting ground potential, formed.
- a one Zigen contact pin are thus two separate contacts on ⁇ hands, which are electrically insulated by a hollow cylindrical insulating sleeve ⁇ each other.
- a module diameter is, for example, 120 mm.
- a diameter of a lamp opening may be 121 mm, wherein the distance between two power line in the bulb holder may preferably be 123.5 mm.
- a diameter of a movement zone in the lamp holder, in which then pins the contact and / or a locking element of the lamp horrre ⁇ CKEN and protrude over the outside of the module diameter toward ⁇ preferably 126 mm.
- the lamp is designed to accommodate a plurality of lamps.
- the lamps can all be of the same lamp type and, for example, flat lamps be, which are designed as discharge lamps. They have Ki ⁇ NEN different or the same diameter.
- the lamp is designed to accommodate at least two different lamp types.
- the first type of lamp a discharge lamp which is formed in a flat lamp design, insertion is ⁇ bar.
- another lamp based on light-emitting diode technology can be used. Diesbezüg ⁇ Lich and organic light emitting diodes, so-called OLED can be provided.
- lamps based on halogen lamps can also be used. Such variability and multiple applicability of different types of lamps, ie lamps that are based on different technologies, significantly increases the range of applications of the luminaire.
- the luminaire with its plat ⁇ tenartigen bulb holder and its correspondingly flat construction lamps is also formed as a flat construction plate in the form of a disc or the like.
- the un ⁇ ter Kunststoff lamps or the plurality of lamps may be used in a wide variety of Geome tr IEVE te r i lungs in the lamp or the lamp carrier of the luminaire. They can be arranged in different ring segments around a center of the lamp support of the lamp around ⁇ . In this regard, they can also be viewed with respect to the direction of rotation with different ⁇ angle offset from each other. Therefore, the widest variety of applications and different usabilities arise, so that a variety of lighting options, lighting patterns and the like can be generated.
- the diameter projection between the module diameter and the diameter of the movement zone for the contact pins and the at least one locking element is preferably in the range between 2 mm and 10 mm, more preferably between 4 mm and 8 mm, and in particular 6 mm.
- At least two electrical contacts are arranged in 180 ° symmetry on the cylindrical jacket surface of the lamp ⁇ .
- contacts can be realized by contact pairs, which are arranged one above the other, or are formed by interleaved double contacts.
- the distance is preferably between 2 mm and 8 mm, in particular between 3 mm and 4 mm.
- the electrical contacts may be formed in an advantageous embodiment as spring contacts.
- the length of this electric Kon ⁇ contacts in the radial direction is considered between 2 mm and 8 mm, preferably between 4 mm and 5 mm.
- the contacts are in the outer region and thus parallel to the lateral surface of the first housing part, in particular flumble- chen educated.
- the dimensions are in particular in the range between 0.5 mm and 2.0 mm, preferably at 1.5 mm. They are particularly matched to the size of affordie ⁇ - generating counter-element to which they can rest in particular resilient.
- a parallel to the lamp axis duri ⁇ fende electrical line is preferably formed in the bulb holder, which is contacted by a contact.
- the bulb holder in the area around the e- lektrischen contacts has a rotationally symmetrical rear ⁇ cut zone. This is particularly dimensioned so that on the one hand, the electrical cables are arranged safe to touch and beyond the springs can spring in this area.
- the lamp comprises at least one locking element, wel ⁇ Ches is arranged on the cylindrical circumference of the lamp housing ⁇ in particular elastically resilient.
- the spring direction is in the radial direction of the lamp.
- an introduction of slots above and below the locking element may be provided.
- a locking element preferably has the shape of a hemisphere with a preferred height greater than 1 mm, in particular between 1 mm and 5 mm, preferably 3 mm.
- a locking element is preferably arranged at an angle between 30 ° and 60 ° to an electrical contact element, preferably at an angle of 45 ° to posi ⁇ tioned.
- the electrical contacts and at least quasi ⁇ a threaded locking element when inserting the bulb into the bulb holder in the light-side opening via corresponding insert slots are.
- the lamp is preferably on Arre ⁇ t istselement on the underside of the undercut zone, whereby avoiding mechanical stress on the electrical contacts is achieved.
- the electrical contacts and the to-be least one locking element in this undercut ⁇ zone freely rotatable about the longitudinal axis of the lamp up to the area which a comprises for each locking element inwardly directed shaping, in which the Arretie ⁇ approximately element after exceeding a certain Force expenditure engages.
- the electrical contacts and a Arre ⁇ t istselement have such a coordinated position that after locking the contacts are perpendicular to the particular rectilinear electrical lines seen.
- the end position of the lamp in Lampenträ ⁇ ger is achieved after insertion in the direction of the lamp longitudinal axis and then subsequent rotation by 45 °.
- the bulb holder in particular the plate-like bulb holder at the Endposi ⁇ tions of the locking element in the bulb holder is formed upwardly and / or openly below.
- the lamp when the lamp is intended to be rotatable or tiltable relative to the lamp carrier, it can snap out of the locking mechanism.
- Sung element s are made possible from the bulb holder.
- in such a rotation and a screening can be provided so that different Dreh°. Tilting positions are adjustable.
- Holder elements are incorporated in the plate-like bulb holder.
- the luminaire has an insert in the region of the mount as an injection-molded part, which comprises all the mechanical mount elements , in particular except for the power supply lines.
- the lamp is pivotable or rotatable about at least one axis of rotation, where ⁇ runs in this axis of rotation by at least two contacts and the center of the lamp.
- ⁇ runs in this axis of rotation by at least two contacts and the center of the lamp.
- Reflektoran- turns this is particularly advantageous because different ⁇ Liche positions of the lamp can be generated and thus different lighting positions and different illuminations can be achieved.
- This rotation is particularly advantageous when the lamp module is designed as an LED module, since in this case the strength of the LED comes to emission of directed light to fruition.
- the lamp is rotatable and the corresponding configuration of the contacts can also be provided that a contacting of the lamp-side pins with the light-emitting ten drinken wire alone on bending moments, resulting in appropriate design of the dimensions (pin diameter and distance of the light-side wires, as well as the materials).
- a distribution of the contact pin between the two lines or wires in the luminaire can thus be made possible.
- outer pins are provided for connection to the power lines and provide contact protection, wherein an inner pin for the contact with ground potential and a control line is possible, but in which no contact protection must be given.
- This embodiment in double contacts is particularly advantageous in terms of multifunctional uses, in the rotation of the lamp and space-saving designs.
- the lamp is designed as a flat cylinder, which means that its height is smaller, in particular much smaller than the width and depth.
- a plate-like lamp carrier is formed, in which a flat lamp can be used.
- the luminaire can be produced in a mini- mized manner, wherein besides a lamp, the bulb holder is made of only one plate or two composite plates as essential components.
- the connectability of a plurality of such plate-like individual luminaires in a simple manner is possible, so that it can be generated in a variety of ways ausgestaltbare lighting system of several lights.
- lights can be connected by simply plugging together and contacting each integrated electrical lines.
- a flexible solution of lighting tasks can be made simple, precise and comprehensive. Particularly when using low-pressure discharge lamps, a high efficiency of more than 90 mW can be achieved.
- the light output ratio can also be significantly improved.
- the bulb holder is constructed from one or two flat plates. These plates can have any geometry. Preferably, rectangular or circular or oval plate-like configurations are provided.
- the plates are made of an electrically non-conductive material, such as plastic, wood or glass or of a PMMA material, which is also referred to as Plexiglas.
- a plate is formed as a profiled disk exclusively comprising in particular reinforcing bars in ⁇ ent-speaking areas.
- recesses in the form of through holes are formed with preferably standardized diameter for receiving different lamp modules.
- a lamp module can be designed according to a lamp, as explained in detail in advance and different.
- the recesses in the plates have notches and recesses in the form of peripheral recesses, which together with the corresponding complementary elements of the lamp form a socket-socket system.
- inserts made of plastic which contain all mechanical sockets as injection molded parts.
- the light module or a light are preferably spaced from the centers of the recesses for the lamps electrical wiring laid, which are connected to mains voltage, a DC power source and the protective earth and the control line. In particular, these lines are arranged behind a cutout and therefore not touchable and thus arranged touch safe.
- the lamp modules or lamps are preferably connectable, for example via Fe ⁇ der prestigee or double contacts to the electrical lines. It can be provided that a laid in the bulb holder electrical line has a rectangular cross section, whereby the contact is improved by an electrical contact element of the lamp and made safer. Preferably, a contact element then lies flat against this specific line cross section.
- a lamp has further elements, which may also be formed a cover, a grid or a reflector and are part of the lamp.
- such an element also has a light-guiding function and is preferably attached to the ers ⁇ th housing part.
- the lamp is formed as a discharge lamp so it may comprise a light source having a tortuous discharge ⁇ vessel, which is filled with a gas.
- the discharge vessel is preferably designed to be multiply wound.
- the discharge vessel is detachably ⁇ assigns, for example by clips or brackets.
- the discharge vessel is formed in a spiral shape and has a Spiraldom in the middle.
- This is preferably heat-conducting and, for example, arranged on an element, such as a reflector or a metallic grid, which may also be formed simultaneously as an element for reducing glare.
- the element is mechanically connected to the first Ge ⁇ casing part, in particular on an inside of the housing of the lamp between the discharge vessel and the ⁇ ser inside of the housing.
- this connection interface is standardized, so that a compatible use of different elements is possible.
- a distance between two turns of the spirally wound discharge vessel is between 0.4 mm and 3.5 mm. In particular, in applications with bidi ⁇ retechnischaler radiation, this distance is less than 1 mm.
- the pitch should not be too small, so that a reflector can deflect forwardly emitted light to the rear again.
- the slope s in this case is preferably 1.3 ⁇ s ⁇ 2, preferably 1.6 ... 1.8.
- the slope s can also be smaller, since in this case the size of the light source plays a more important role.
- Preferred values are 1.1 ⁇ s ⁇ 1.5, more preferably 1.2 ⁇ s ⁇ 1.3.
- the winding pitch depends on whether the lamp is used as a directional light source or as a bidirectional light source (uplight and downlight).
- advantageously is a behaves ⁇ nis between a distance between two turns of the discharge vessel and an outer diameter of the vessel Entla ⁇ dung from 0.03 to 0.3, in particular between 0 02 and 0.2.
- the discharge vessel extends in a plane.
- the discharge vessel is coated with an air-cleaning layer is coated at play ⁇ with T1O. 2
- the lamp has at least one second housing part, in which the at least one light source is arranged, wherein at least one or more openings at the top and / or at the bottom of this second housing part. are forms which ermögli ⁇ chen a flow of air.
- the power density can be increased because of to ⁇ additional air flow to an adjustable cooling of the cold spot can be used.
- the first housing part is formed on the upper side and / or the lower side and / or the side wall for the passage of air. As a result, a heat transfer from the area can be ensured in which the electronic components of the operating device are arranged.
- a fan or a piezo-driven air fan can be explicitly provided, which is arranged in the first housing part. This can be arranged, for example, on a circuit carrier.
- the air exchange is dependent on the operating parameters of the lamp and at least one convection limiting element of the lamp designed so that the cold spot of the lamp designed as a discharge lamp at an ambient temperature between 15 ° C and 30 ° C, in particular between 40 ° C and 55 ° C. lies.
- the lamp thus preferably regulates the exchange of air over the area and the temperature gradient between the top and the bottom, which essentially depends on the specific area performance (W / cm 2 (lamp area)) and is dependent on an ambient temperature.
- the lamp comprises a convection begren ⁇ shielded tungsten halogen element, which is in particular a screen or a grating or a reflector.
- the already mentioned above cover may be provided, which is formed in particular with openings at the bottom.
- the cover ⁇ ffnun ⁇ gene on the periphery, thereby ensuring a con- trolled adjustable convection is given.
- the lamp comprises in particular a reflector ⁇ gate element, hereinafter referred to as reflector, which is detachably attachable to the housing, in particular detachably attachable to the top and / or the bottom of the housing.
- an attachment may be provided on the first and / or on the second housing part. Due to the detachable attachment of different lamp variants can be easily and quickly formed.
- a major advantage of this modular construction is that (unlike the prior art in which the lamp is usually completely surrounded by the luminaire) that all elements for optimizing the photometric properties (reflector, grating, convection, ...) Be - are part of the lamp module and thus no detrimental influence can be exerted by the lamp more.
- a reflector element with T1O 2 beschich ⁇ tet.
- the adjustable ⁇ a convection allows more efficient air purification compared to a version in which the T1O 2 on the LAM pen surface, which leads to a reduction of the light ⁇ current.
- the reflector may be constructed so that it is designed for light scattering and / or for photocatalysis and / or color conversion of the light.
- a specifically constructed and / or coated element By a specifically constructed and / or coated element, a multi-functionality can be achieved.
- a particularly flexible adaptation of the element to the respective lamp or luminaire is thereby possible, so that a very situation-adapted concept formation is achieved with regard to the use of the lamp or the luminaire.
- the reflector comprises a plate-like carrier, which is designed as a plastic and is coated with an at least partially reflecting layer.
- the carrier consists of at least two different union is formed under ⁇ plastics, which have Various ⁇ ne indices of refraction.
- ⁇ plastics which have Various ⁇ ne indices of refraction.
- a first plastic is PC (polycarbonate) and a second plastic PMMA.
- the carrier of a light is at least partially transmitting material, so that the interpretation ⁇ supply of the light-directing element is given as tei lveraptter reflector with a reflection factor R.
- T1O 2 is introduced as material in the at least partially reflecting layer.
- scattering bodies are formed in the reflector for light scattering, which bodies are at least partially formed as scattering bodies made of a phosphor material of the YAG: Ce type.
- a phosphor material of the YAG: Ce type is used in ⁇ example by the applicant under the name L175.
- corresponding phosphors are possible in which the element yttrium is partially or completely replaced by one of the rare earth metals.
- the at least partially reflecting layer is applied to the lamp-facing side of the reflector. This allows a direct reflection to be achieved. However, it can also be provided that this coating is applied to the lamp selectwand ⁇ -hand side of the reflector. In one embodiment of the ⁇ like a reflection is made possible only after transmission of the carrier of the reflector layer. In particular the plastic material of the carrier has ei ⁇ NEN corresponding transmittance T.
- the reflector can be adjusted situation specific and depending on the size of the reflection factor R and the transmittance T of components or Ma ⁇ terial confuseer the reflector light is either almost completely reflected or almost completely transmitted. It can thus be achieved in this regard, a degeneration of the reflector to the cover.
- the reflector and the cover can also be designed so that they can be used as Konvetechnischsbegrenzer and virtually switch off the convection.
- corresponding CFL-based lamps can also be used in very cold environments, such as in cold stores.
- the photocatalytic reaction is enabled without the generation of negative ions.
- the reflector on the top of the lamp disposed and the Ti0 2 layer on the inner side of the reflector up ⁇ are introduced comes beyond the air because of the Kon ⁇ vection always in contact with the coated T1O 2 reflector, resulting in a high Air flow and thus leads to an efficient air purification.
- the material to which the reflective layer is applied has a light-scattering design and has a scattering power S. If the degree of reflection equals 0 and the transmittance is almost 100% and the scattering power equal to 1 degenerates the reflector to the lens. The scattering power can be used to adjust the glare and these are reduced accordingly.
- a reflector is understood to mean a component which at least partially re- inflects light, in which case both directed reflection according to the optical law with incident equals failure of the light, and scattering is understood here.
- the scattering bodies consist at least partially of a phosphor, in which respect preferably a phosphor is provided which converts blue light, for example mercury lines and parts of the BAM spectrum into longer-wave light, for example in the green-red spectral region with a temperature shift relative to that of the light source ,
- a phosphor is provided which converts blue light, for example mercury lines and parts of the BAM spectrum into longer-wave light, for example in the green-red spectral region with a temperature shift relative to that of the light source .
- ⁇ play as of this is the already previously mentioned luminescent material of the type YAG: Ce called.
- the grain structure d of the phosphor is in the range between lym and 50ym.
- the phosphor is formed as an additional layer on the at least partially reflective layer.
- the phosphor is preferably contained in the granules of the plastic material from which the plate-like substrate is formed.
- the transmittance of the reflector is adjusted in particular over the thickness of the reflector layer.
- the reflector layer may be provided for example an aluminum nium restrooms material.
- the side is aligned with a thicker phosphor layer in the direction in which less light is to be emitted through the lamp or on the side on which the reflector is to be mounted.
- the discharge vessel has a thicker phosphor layer on the side facing the reflector ⁇ tor than on the side facing away from the same.
- the reflector is in terms of its functionality for color conversion of light with a first color temperature in light formed at a first lower second color temperature.
- a lamp with such a reflector ⁇ gate is designed such that the e-mitted light from the light source is proportionally divided into a reflected portion and a transmitted portion by means of the reflector and the proportion ratio is freely adjustable.
- a suppression hatch or a dirt catcher may also be made for a suppression hatch or a dirt catcher to be able to be attached to the top side of the housing of the lamp.
- This can be detachably attachable to the first or the second housing part.
- a further element is arranged on the underside of the housing.
- This may, as previously mentioned, a grating, a reflector or a diffusing screen or a Plexiglas plate with a light-directing film applied thereto such as e.g. a BEF (Brightness Enchanter Foil).
- BEF Backbone Enchanter Foil
- the lamp can be designed differently with regard to the technology of the light ⁇ generation and thus its lamp type. It can be used as a discharge lamp (low pressure or high pressure) and comprise a corresponding discharge vessel with respect to the light source. This ⁇ regarding low-pressure discharge lamps can be seen ensued with the integrated or external electronic control gear.
- Another type of lamp may be an LED lamp having a light source, at least one semiconductor component, insbeson ⁇ particular a light emitting diode.
- the light emitting diode may be playing formed as OLED and thus an organic light emitting diode at ⁇ .
- the carrier of the light emitting diode can be thermally contacted with at least one heat sink, wherein the heat sink is assigned component specific to the lamp.
- the cooling body may be dome-shaped or cylinder-shaped and preferably has a radial rib structure, the preference ⁇ example is open on the air intake side and thus can cause egg ⁇ NEN chimney effect.
- the carrier module on which the light-emitting diodes are arranged may be directly contacted with a cooling plate on which the cooling ⁇ body is arranged, wherein the cooling ⁇ body and the carrier plate are formed at different sides of the cooling plate.
- the cooling plate has slots for an air flow in the outer area. This ensures a free flow of air.
- the heat sink is formed with an arch-like structure, and may be diesbe ⁇ schreib formed, for example, a paraboloid, or the like.
- the housing is provided in the region of the outer cooling ⁇ body assembly with openings for the air flow.
- a fan or a fan is integrated, which respectively which provides an additional air ⁇ throughput and a corresponding further Zwangsküh ⁇ lung.
- the fan is controlled electronically via a temperature sensor measuring the temperature on the printed circuit board.
- a very specific air ⁇ flow generation can be enabled by the fan depending on demand, whereby the range of application of the lamp enables even at higher ambient temperatures and the efficiency of the lamp is increased.
- the lamp on the upwardly facing side has a cover for catching dirt particles as a result of the convection-driven air exchange. This can be ⁇ protection element is already pre-addressed pollution. It can also be provided that the lamp when using a reflector on the side facing the reflector ⁇ coated outside reflective, in ⁇ example similar to a metallic mirror is alsobil ⁇ det.
- the phosphor coating thickness varies on the side of the discharge vessel facing the reflector and, accordingly, between the ratio of the luminous substance coating.
- thickness on the reflector side and that on the opposite light exit side is in the value interval between 2 and 5.
- the discharge vessel in the interior on the side facing the reflector has an additional reflector layer, which preferably reflects light in the spectral range visible to humans forward.
- the light source of the lamp is arranged reversibly detachable in the lamp.
- This is a very specific ⁇ fish design which is advantageous, for example, light sources on halogen lamps. These can be easily replaced and replaced, without replacing the ver ⁇ used electronics, which usually has a much longer life than that of the halogen lamp.
- the light source is thus formed in a derarti ⁇ gene embodiment as a halogen light source. It can be provided that the lamp has at least two, in particular a plurality of halogen light sources, which are connected in series in an advantageous manner.
- a lamp with at least one light source as a halogen light source that the lamp is designed for operation at a voltage of at most 0.5 times the mains voltage and is connected in an inner region via a socket with a device which at least connects the electrical contacts of the lamp with the contacts in the outer area of the module, which are connected to the mains voltage.
- a plurality of halogen light sources in this regard is given an advantage, since previous lights are not usually provided for such a series connection and are designed. This results in an increase in the efficiency and / or an extension of the service life by lowering the operating voltage in a series connection, especially when using halogen light sources in a lamp.
- halogen light sources are connected in series.
- an operating voltage can be achieved at a conventional mains voltage of less than 60V.
- a lamp has one or more halogen light sources connected in parallel with an ner nominal operating voltage of 12V and the electronic control gear, in particular of the ballast comprises a transformer.
- e.g. five 12V halogen light sources are connected in series and the module is connected to e.g. 60V DC voltage is connected, which is provided by one of the luminaire assigned 2nd operating device part.
- the halogen light sources are preferably in the form of a pencil light source.
- these halogen light sources have an IR (infrared) -reflecting coating (IRC).
- IRC infrared -reflecting coating
- the housing in the inner region of the module at least partially made of a temperature-stable material, such as LCP or PPS.
- a temperature-stable material such as LCP or PPS.
- recordings are provided, for example for the attachment of one or more reflectors.
- reflectors when reflectors are provided in such a lamp with halogen light sources, they are adjustable in the direction of the lamp axis, whereby an optimization of the imaging ratios can be achieved.
- the lamp fuse is integrated into the electronic control gear, which also lamps with massi ⁇ ven holding elements in the burner can be used without lamp-side fuse.
- the lamp fuses are electronic and can be reset, eliminating the need for fuse replacement in the event of a lamp failure.
- the housing of the lamp comprises a circuit board or a circuit carrier, the sockets for the halogen light sources, which are designed in particular as pin ⁇ sockellampen, laterally oriented Kon ⁇ tact elements, display elements for lamp failure so ⁇ like the associated electronics, an electronic shutdown device or a fuse and ei ⁇ nen transformer for operation of 12V halogen light sources to mains voltage (optional with parallel connection).
- the display elements are designed as LEDs, which only respond when voltage is applied to a light source.
- a symmetrization of the power consumption is provided in a series connection of a plurality of lamps.
- electrical contact pins are formed on the housing of the lamp, around which the lamp is rotatable in a lamp socket.
- these contact pins are arranged perpendicular to a lamp axis of symmetry.
- the free rotation of the lamp can be ensured by at least one axis.
- the rotatability of the lamp is at least two mutually perpendicular, located in the lighting plane axes, enables runs where ⁇ pins with an axis of rotation by two opposite contact.
- the rotation of the lamp is possible, which is perpendicular to the aforementioned other two axes.
- an extension adapter shadowing Kings ⁇ nen which is popular with area light sources such as flat lamps in the form of low-pressure discharge lamps, created through the lamps can.
- a contact pin with its longitudinal axis extends axially and in the axis of rotation and thus ensures free rotation about this longitudinal axis ⁇ .
- a contact pin provision may be made for at least one insulating body to have a larger diameter than the contact with the largest diameter and to be able to latch into the fiber system in the electronic ballast is used.
- electrical contacts are provided as inlet parts in an injection mold for the housing and are injected into this.
- it is provided in the case of a double contact that one of the two outer pins is contacted with mains voltage, which leads to the fact that the Be ⁇ stirrer of the mating contact is easier to implement on the front side.
- the light source of the lamp is rotatable relative to the Be ⁇ driving device.
- the specifi ⁇ specific embodiment of the lamp is such that the loading ⁇ drive device extends circumferentially ER- around the light source around, a further degree of freedom and a further improvement of the lamp is also by this option, the relative mobility of the components to each other Hin ⁇ view of optimal fulfillment of the lighting task given.
- the light source is rotatable about at least one rotary ⁇ axis, which extends through two contact pins.
- the light source and / or the operating device are rotatable relative to a lamp in which the lamp is accommodated.
- the operating device is rotatable about an axis of rotation which extends through electrical contacts of the operating ⁇ device for contacting the lamp contacts.
- the light source and the operating device are arranged in an adapter which is rotatable relative to the lamp in which the lamp is accommodated.
- an additional adapter for example, an increase in the distance between the lamp and the axis of rotation can be generated, whereby an avoidance of shading effects is achieved when turning. This is particularly advantageous in flat discharge lamps.
- the light source and the operating device of the lamp relative to each other and relative to a lamp carrier and / or an adapter of a luminaire in which the lamp is accommodated, movable to the light source to three mutually perpendicular Ach ⁇ sen relative to said components is rotatable.
- the above-mentioned adapter is formed with a diameter which corresponds to between 0.8 and 1.2 of the lamp diameter, preferably approximately the lamp diameter.
- electrical contact contacts are formed on a housing of the operating device.
- reliable and reliable electrical contacting can be ensured with multiple movability of the lamp to other components of a luminaire or of components of the lamp relative to one another in a very specific manner.
- the lamp or components of the lamp can be positioned quite individually relative to each other, which can be set very specific lighting options.
- sliding contacts are formed on an outer side ei ⁇ ner side wall of the housing.
- sliding contacts are formed on an inner outer side of a side wall of the housing ⁇ .
- components are arranged side by side, also between two specific components of the lamp a very specific mobility at at the same time to be maintained upright electrical Kontak- be guaranteed.
- corresponding contacts are formed both on the outer and on the inner outer sides of a side wall of the housing, whereby the multiple mobility can be increased again and thus the possibilities of lighting scenarios and relative positioning of the components to each other again significantly increased can.
- the flexible usability and applicability of the lamp can thus be substantially increased.
- two sliding contacts are arranged one above the other in the vertical direction.
- two sliding contacts are arranged on opposite sides of the housing on a straight line through the center of the lamp.
- the alternative or complementary options thus show diverse Ausires resumekei ⁇ th, so that this is possible on the one hand with regard to the positioning of the sliding contacts tioning a variety of Ausges ⁇ events, shall so various and in terms of the individual shaping and design of the lamp Combination options are given. In all but the reliable electrical contacting of and at the same time the potential mobility of Kom ⁇ components to each other is ensured.
- the operating device is in a first Gehotu ⁇ seteil and the light source disposed in a second housing part and the housing parts are electrically contacted by sliding contacts, said sliding contacts on the a re ⁇ relative mobility of the housing parts is given to each other about an axis of rotation perpendicular to the housing parts. It is provided ⁇ thus a specific design, even relative to each other can be rotated in the components of the lamp and yet reliable electrical contact Uphold who can ⁇ .
- the lamp is formed as a flat lamp ⁇ and the operating device of the light source circumferentially surrounds, thus can be created an embodiment in which the light source can be rotated about the vertical longitudinal axis relative to the operating device, said first housing part with the Radioge ⁇ advises annular and circumferentially surrounds the light source.
- the second housing part with the light source and the first housing part are electrically contacted with the Be ⁇ driveline by electrical contact pins and the housing parts are rotatable relative to each other about a rotation axis through the contact pins.
- the housing parts are rotatable relative to each other about a rotation axis through the contact pins.
- These different types of electrical contacts also result in different rotational movements of the components of the lamp to each other about different axis.
- a rotatability of the light source relative to the operating device about an axis through the contact pins and the center of the lamp, which represents an axis of rotation perpendicular to the longitudinal axis of the lamp can not be made possible.
- the embodiment with contact pins ensures the rotation about this axis of rotation.
- an electrical contact between the lamp with the adapter can be provided via sliding contacts, so that the rotation of the lamp is relative to the adapter about a specific axis, and a specific direction made ⁇ light. This makes it possible to avoid shading losses and to set specific lighting scenarios.
- extension arms of the adapter are formed as struts and arranged so that they do not hinder or affect the rotation ⁇ movement about a specific axis of rotation.
- at least two, in particular two to four are provided with regard to the number of struts.
- the electrical contact system is coded between the lamp carrier and the operating device of the lamp, wherein a coding can be generated, for example, over the length and / or the diameter of the contact pins.
- the rotary movement of the lamp takes place via a motor drive, which, moreover, can in particular be controlled by a user, for example via a remote control.
- the luminaire has an electronic control unit with a memory in which lighting scenes can be stored.
- This can For example, be programmable and adjustable via a control panel or the Fernbe ⁇ service.
- different reflector lamps can be used for different lighting scenes.
- an illumination of images on a wall can be provided with one or more lamps of a lighting module or a luminaire.
- the realization of a reading lamp can be provided, wherein in addition numerous other specific applications can be provided, which can be set and stored as lighting scenes.
- a lighting module is equipped with several and possibly also different lamps and different lamp types ⁇ types, the generation of different and varied lighting scenes can be done very accurately and as needed.
- the axes of rotation and moments of inertia of the objects around the axes of rotation are coordinated so that torques around the axis of rotation are so small that the frictional forces between the electrical contact and their recording keep the lamp precisely in position.
- the adapter above allows in a preferred manner, an adjustment of the lamp diameter, at ⁇ play, the lamp the same, a larger or a smaller diameter as a corresponding lamp without having such an adapter.
- a practical upper limit for a corresponding diameter is gege ⁇ ben over the locking dimension of the openings in the light.
- the construction with an adapter in addition to rotation about existing axes, allows rotation about another axis perpendicular to it. This is possible in particular if the network and control lines are arranged in a circle around the lamp.
- connection between the adapter and the bulb holder or the lamp can also be realized on the basis of four separate pins, since in this case a multiple pin principle at the junction between the adapter and the bulb holder or the lamp is not needed becomes. Because al ⁇ le rotary axes are then in the adapter area.
- the electrical lines are produced by vapor deposition or MID technology or simply by laying cables and contacts. If the operating voltage of the operating device is ⁇ 60V DC, these lines need not be designed to be touch-proof.
- Fig. 1 is a schematic sectional view through a
- Figure 2 is a schematic sectional view through a second embodiment of the invention shown SEN lamp.
- Figure 3 is a schematic sectional view through a third embodiment of the invention shown SEN lamp.
- Figure 4 is a schematic sectional view through a fourth embodiment of the invention shown SEN lamp.
- Figure 5 is a schematic sectional view through a fifth embodiment of an inventive ⁇ SEN lamp. 6 is a sectional view through an embodiment of a heat sink, as it is exemplified in the embodiment of FIG. 5;
- Fig. 7 is a schematic sectional view through a
- Luminaire according to a first embodiment, in which a lamp is arranged;
- Fig. 8 is a schematic side view of the lamp of
- FIG. 9 shows a plan view of a further exemplary embodiment of a lamp
- 10a is a schematic sectional view of a
- 10b is another schematic sectional view of a partial section of a luminaire with an inserted lamp according to FIG. 10a;
- Fig. 11 is a schematic plan view of another
- FIG. 12 is a schematic plan view of a part of a
- 13 is a plan view of a furtherwhosbei ⁇ play a luminaire.
- Fig. 14 is a schematic plan view of another
- FIG. 15 is a schematic sectional view of a further embodiment of a lamp according to the invention.
- 16 is a plan view of a bulb holder of a
- FIG. 17 shows a side view of the lamp carrier according to the first manufacturing state
- FIG. 18 is a plan view of the bulb holder according to a second manufacturing state
- FIG. 19 is a side view of the lamp holder in the ent ⁇ speaking production state of FIG. 18.
- FIG. 20 shows a further side view of the lamp support with additional elements
- Fig. 21 is a schematic plan view of the lamp in a further alternative embodiment
- FIG. 22 shows a side view of the luminaire according to FIG. 21;
- FIG. 23 shows a further exemplary embodiment of a plan view of a lamp support of a luminaire in a specific manufacturing state
- FIG. Figure 24 is another plan view of the lamp support ge ⁇ Gurss Figure 23 in a subsequent manufacturing stage..;
- Fig. 25 is a further plan view of the lamp according to
- FIG. 23 and FIG. 24 in a further subsequent manufacturing state
- FIG. 26 shows a side view of the luminaire according to FIG. 25;
- FIG. Fig. 27 is a plan view of a partial section of a lamp;
- Fig. 29 is a plan view of a partial section of
- Fig. 30 is a plan view of an embodiment of the lamp.
- Fig. 31 is a plan view of a lighting system with two separate lights
- Figure 32 is a schematic plan view of the execution ⁇ example of the lighting system of Figure 31 with the assembled lamp..;
- FIG. 33 is a sectional view through a further exemplary embodiment of a lamp according to the invention.
- FIG. 35 is a schematic plan view of a luminaire with a built-in lamp
- FIG. FIG. 36 is a further embodiment of a lamp in proper OF INVENTION ⁇ dung a schematic sectional view
- FIG. 38 is a schematic sectional view of a partial section of a further(sbei ⁇ game of a lamp according to the invention.
- Fig. 39 is a schematic sectional view through a
- FIG. 40 is a schematic sectional view of a partial section of a ⁇ another embodiment of a lamp according to the invention.
- FIG. 41 is a schematic perspective view of an embodiment of a lamp with several bulbs ⁇ ren different lamp type;
- Fig. 42 is a plan view of another(sbei ⁇ game a lamp.
- a first embodiment of a lamp 1 according to the invention is shown in a schematic sectional view.
- the lamp 1 is designed as a discharge lamp.
- the lamp 1 comprises at least ⁇ a light source 2, which comprises a discharge vessel 3, which is a multi-spiral tube.
- the discharge vessel 3 may be spirally wound in egg ⁇ ner level or be spirally wound and having a conical shape, in which case the height of the Ke ⁇ gels substantially smaller than the width and the depth and thus the radial extent are formed.
- the lamp 1 is a flat lamp, and in this respect defined entspre ⁇ accordingly ⁇ particular due to the configuration of the discharge vessel.
- the discharge vessel 3 is approximately, for example in the execution in a plane which extends perpendicular to the plane of the figure and has the x-axis on ⁇ .
- the light source 2 and thus also the discharge vessel 3 are arranged in a second housing part 4, which is integrally connected to a first housing part 5.
- a first housing part 5 is an electronic Be ⁇ is operating device 6 arranged for the lamp 1, so that diesbe ⁇ the electronic components of the operating device 6 are arranged in this first housing part venez.
- the Lampe 1 is formed in the embodiment as a flat disc or as a cylinder and the first housing part 5 ⁇ gives the second housing part 4 and thus the Entla ⁇ training vessel 3 circumferentially.
- the second housing part 5 is thus circumferentially received on the peripheral side of the first housing part 4 and the operating device 6 thus circumferentially surrounds the discharge vessel 3.
- the operating device 6 In the radial direction and thus viewed in the x direction is thus the operating device 6 radi ⁇ al arranged further outward than the discharge vessel 3.
- the operating device 6 is thus circumferentially laterally to Ent ⁇ charge vessel 3 and in this respect arranged outside.
- a distance between two wl Benach disclosed ⁇ pipe turns of the discharge vessel 3 is between 0.4 mm and 3.5 mm. If the lamp is to work as a bidirectional light source, ie with a radiation in the positive as well as the negative y-direction, the distance wl preferably ⁇ 1 mm.
- a ratio between a distance w1 between two turns and an outer diameter d1 of the tube of the discharge vessel 3 is between 0.03 and 0.3, in particular between 0.02 and 0.2. It is preferably provided that this ratio is> 0.05 and ⁇ 0.2.
- the second housing part 4 has a height hl (extension in the y direction), which is 12 mm.
- a height h 2 of the second housing part 5, in which the operating device 6 is located is greater than the height h 1.
- this height h 2 is preferably 18 mm.
- the height h2 is equal to the height hl or even smaller than the height hl.
- a diameter d2 of the second housing part 4 in the embodiment is 80 mm
- an outer ⁇ diameter D3 of the second housing part 5 and thus of the entire lamp housing in the exemplary embodiment transmits 120 mm be ⁇ .
- the two housing parts 4 and 5 are formed as a one-piece housing.
- a circumferential partition wall 7 is formed so that the discharge vessel is separated from the components of the operating device 6. 3 It can also be provided that this partition 7 is not present.
- Such a design of a lamp 1 makes it possible to configure it in a particularly flat manner and In addition, a light radiation is possible on both sides in the y-direction, so that in the sectional illustration shown in FIG. 1, a light emission upwards and downwards is possible.
- two electrical contacts 9, 10 and 11 and 12 are formed on opposite sides of a side wall 8, which at the same time also forms the order ⁇ circumferential surface of the first housing part.
- the lamp 1 therefore comprises four electrical contacts, which may be designed in particular as contact pins, as spring contacts or sliding ⁇ contacts.
- two electrical contacts 9 to 12 for contacting the mains voltage lines are formed, whereas a third electrical contact 9 to 12 for contacting ground potential and a fourth electrical contact 9 to 12 for transmitting control signals for adjusting the brightness and / or color of the is formed with the lamp 1 generated light.
- the electrical contacts 9 to 12 are formed at locations lying opposite that they are positioned at projection on the lamp plane on a straight line through the center point of the circular lamp ⁇ . 1
- the lamp 1 thus comprises a base that is formed virtually in the region of the electrical contacts 9 to 12 on the housing part 5 from ⁇ , so that the lamp 1 with this Sockelaus ⁇ designing a in a corresponding socket Lampenträ ⁇ gers a luminaire is used.
- the embodiment of the lamp according to FIG. 1 can be inserted into a luminaire with a socket and in this respect a socket Socket system as a mechanical and electrical Kon ⁇ clock system available.
- the lamp 1 is thus formed according to the illustration Fig. 1 with an integrated operating device 6, in particular an integrated ballast.
- the lamp 1 has in the center and thus the area of their longitudinal axis A which also constitutes the axis of rotation, a cooling pipe for Ab ⁇ reduction in cold spot temperature.
- the electronic components of the operating device 6 are arranged circumferentially substantially uniformly distributed around the discharge vessel 3. It may also be envisaged that having fully circumferential side and thus ladungsge- in ring shape around the Ent fäß 3 extending first housing part 5 around only in spe ⁇ -specific circular segments electronic components of the loading drive device ⁇ . 6
- the dimensions of the diameters d2 and d3, which describe the diameters of the first and the second housing part 5 and 4, are constructible such that a ratio between the outer diameter d3 to the outer diameter d2> 1.2 and ⁇ 2.0 in particular > 1.4 and ⁇ 1.7 and preferably 1.5.
- the lamp 1 also includes light-directing elements, such as one or more reflectors, one or more lenses or a grid or a convection-limiting diaphragm or a light-directing film, for example a BEF film, not having these elements in Fig. 1 are shown.
- These elements can preferably spaced or in the region of the second housing part 4 is directly contacted to be located at a bottom and front ⁇ page 13 or an upper side or rear side 14th
- the attachment of the light-directing element or the diaphragm is preferably carried out on the top or bottom of the first housing part at a designated position. Since it is provided that the elements are arbitrarily interchangeable ⁇ bar is provided in particular to standardize this interface.
- a device for holding the lamp 1 is provided on the first housing part 5 and / or the second housing part 4.
- a convection-driven controlled air exchange takes place, which by the use of the convection influencing elements, such as a diaphragm, a grid of a lens or a reflector at ieder horrentladungslampen or a heat sink is used in light-emitting diodes used as light sources.
- the lamp containing the lamp always slightly spaced to install the ceiling or wall to just make sure this air exchange, which high temperature loads on the lamp and control gear - as they normally occur in a downlight - are avoided.
- the air exchange is in particular adjustable so that set for each ⁇ used lamp 1 optimum operating conditions.
- the first housing part 5 is formed partly open at least on spe ⁇ -specific sites in addition, so that also here a heat removal from the second housing ⁇ part 5 can take place. If the dividing wall 7 is present, it may optionally also be provided that this dividing wall 7 has corresponding openings, wherein in particular the first housing part 5 also has such openings.
- the generation of the flow op- tional may also be arranged an unillustrated fan or a Ven ⁇ -speed fan which is arranged preferably in the region of the first housing part 5 or in the region of a heat sink.
- FIG. 2 shows a further exemplary embodiment of the lamp 1 in a further schematic sectional view. shows. This is again designed as a discharge lamp and it can be seen that, in contrast to the Ausges ⁇ taltung shown in FIG. 1, the height of the first housing part 5 is equal to the overall height of the second housing part 4.
- exemplary electronic components 6a, 6b and 6c of the electronic control gear 6 is ⁇ recorded, which are arranged on a circuit substrate 15, which is for example a ring circuit board.
- the arrows PI symbolize the convection flow which flows through the front side 13 and rear side 14 provided with openings.
- FIG. 3 shows a further sectional view of an exemplary embodiment of the lamp according to FIG. 2, a grid 16 being formed here in the region of the front side 13 of the second housing part 4.
- the grid may also be electrically connected to protective earth provided by one of the contacts 9 to 12, which leads to the reduction of electrosmog.
- the grid 16 is preferably piert as 2-piece grid konzi-, said grid slats belonging respectively to neighboring Git ⁇ subdivide and extend between adjacent sections of the discharge vessel.
- the grating shown in FIG. 3 can additionally also be designed as a glare protection element and / or as an element for focusing the light emitted downward in FIG. 3 so that glare is avoided and the light is directed forward.
- a further embodiment of the lamp 1 is shown in a sectional view, wherein the lamp 1 is formed as shown in Fig. 2 or 3 and adjacent to the back 14 has a light directing element, which may be a reflector 17, for example.
- a light directing element which may be a reflector 17, for example.
- This can be at least partially reflective, in which case a reflection is also understood in the sense of a scattering, so that here also a diffusing screen can be formed from ⁇ .
- the reflector 17 can also be arranged on the opposite side and thus adjacent to the front side 13 of the second housing part 4.
- the arrows PI again indicate the convection through the openings in the rear side 14 and possibly also openings in the first housing part 5.
- a cooling of the cold spots to about 40 ° C to 55 ° C will he ⁇ ranges depending on the tube diameter by the air exchange, which Control of the air exchange over the area and the temperature gradient between the top and bottom of the lamp is made, which depends essentially on the specific area performance and the ambient temperature.
- the reflector 17 and / or the second Ge ⁇ casing part 4 is coated on the lamp side facing T1O. 2
- the adjustable convection also enables efficient air cleaning.
- the grid 16 is integrally formed in the first housing part 5 and / or in the second housing part 4.
- the grid with the first housing part 5 and / or the second housing part 4 forms an injection-molding unit and is permanently connected thereto.
- E- benso can also be provided a detachable connection, so that it is reversible at any time without destruction removed and put back. This can be made possible in a simple and quickly manageable way, a transformation of the lamp to the effect that they entwe ⁇ the bidirectional radiation of light or radiation upward or radiation can be formed downwards.
- Fig. 5 is a further simplified Thomasdarstel ⁇ ment by a further embodiment of a lamp 1 is shown.
- no discharge lamp is here upgradedbil ⁇ det, but the light sources of the lamp 1 in Fig. 5 are formed as semiconductor components, in particular, as light-emitting diodes 18 and 19.
- ge ⁇ shows, in which the first housing part 5 is higher than the second housing part 4.
- the number and position of the light-emitting diodes 18 and 19 shown only by way of example are arranged on a plate-like carrier 20. This is attached to a cooling plate 21 at the bottom 22. On an upper side 23 of the cooling plate 21 are in the embodiment three Heat sink 24 is arranged, which are as well as the cooling plate 21 in the second housing part 4. Again, the second housing part 4 is formed on the front side 13 and the back 14 with openings, so that there is a convection according to the arrow PI.
- the height of the heat sink can also be larger than in Fig. 5, in particular when a beabstande- te from the ceiling or the wall of the lamp mounting is provided in prior ⁇ ferred way.
- heat sink 24 is part of the luminaire, and with respect to cooling capacity WE is ⁇ sentlich designed performance as a heat sink forming part of the lamp, and thus as regards the surfaces ⁇ expansion are limited to the top of a disc having a diameter d2.
- the partition 7 may be present between the first housing part 5 and the second housing part 4.
- an embodiment is shown in Fig. 5, in which on the rear side 14 side facing an anti-contamination screen is positioned.
- This is like the other light-directing elements preferably attached to the first housing part 5 and is used to catch dirt particles that flow through convection through the lamp. The element can be removed as well as reflectors or lenses for cleaning.
- the anti-pollution screen can also take over the function of a Konvetechnischsbegrenzung.
- the carrier 20 is formed of aluminum.
- Pollution screen be provided so that in this respect the areas behind the lamp 1 areas such as ceiling or wall are not polluted with dust or similar contaminants.
- This Verschmutzungsverhinde ⁇ approximately element may also be present alone, so that a lamp can be formed in this respect, which has only this element, however, no reflector 17 up.
- Fig. 6 is a sectional view through an embodiment of a heat sink 24 is shown.
- This is designed as a cylinder and has a central opening.
- radially oriented cooling walls 26 are formed in the interior of the cylinder, wherein the cylinder ⁇ wall preferably has a much greater material thickness ⁇ than the air flow around radial cooling walls. This can be seen in the plan view of FIG. 7. It can also be provided that the cooling plate 21 is formed as a continuous casting profile. In particular, no explicit heat sink 24 are then available.
- the discharge vessel 3 has on its inside on the side facing the reflector 17 a thicker phosphor layer than on the side facing away from the reflector 17 ⁇ .
- the ratio of the layer thicknesses between the layer thickness on the side facing the reflector and the side facing away from the reflector is ⁇ 2 and> 5.
- a reflector 17 is to be present in a lamp 1, and this is designed as a discharge lamp, is applied to a ⁇ additional reflector layer on the inside of the discharge vessel 3, which preferably reflects light in the visible spectral range for humans to the front and thus in the direction of the reflector 17 side facing away from the housing.
- Fig. 7 in schemat ical sectional view of a partial section of a lamp 27 is shown having a Lam ⁇ pe 1 in the form of a flat lamp, the lamp 1 can be formed for example by one of the embodiments according to FIGS. 1 to Fig. 5.
- the lamp 1 can also be used in another embodiment as a flat lamp. pe, in which connection reference is made to the following explanations regarding other embodiments of lamps.
- the lamp 27 comprises a plate-like bulb holder 28, which in the exemplary embodiment has a recess 29 into which the lamp 1 can be inserted. It can be seen that the lamp 1 is higher in terms of its height (extension in the y direction) than the bulb holder 28. In this regard, the lamp 1 is formed with a height h3 of exemplarily 12 mm. In contrast, be ⁇ carries the height h4 of the lamp holder 28 in the playassisbei ⁇ 8 mm. As explained in more detail later and explained in more detail, the bulb holder 28 can be a single plate or composed of two separate plates. In the exemplary embodiment, the bulb holder 28 is formed from two separate plates 29 and 30, wel ⁇ che are composed.
- the two plates 29 and 30 may be interconnected, for example, via the construction of the lamp suspension.
- the electrical contacts 9 and 10 arranged directly above one another in the y-direction and designed as contact springs are shown.
- the upper plate 29 has a recess 32 into which the contact pins 9 and 10 and a locking element, not shown, which is also on the outer side 8 of the lamp 1 out ⁇ forms, can be inserted.
- the recess 31 in the lamp holders 28 and 29 are formed for complete reception of the lamp 1 and in theforementionedsbei ⁇ play a through hole.
- a respective oppositely formed recess is formed in the two plates 29 and 30, so that in this respect an undercut zone 33 is formed, in which the contact pins 9 and 10 can be introduced and in view to achieve and adjust the final installation position with the lamp 1 and the axis A are rotatable.
- the Geo ⁇ geometry of the undercut zone is to be regarded as a circular ring around the lamp axis A, to which the lamp side, the recess adjoins the 31st The rotation is in this sense over a longitudinal axis, which he ⁇ stretched seen in the y direction.
- the genann ⁇ ten recesses 34 are formed and 35 in the form of grooves, in which then the electrical contacts of a stretch 9 and 10 back in the region of the undercut zone 33rd In these grooves 34 and 35, the two electrical lines 36 and 37 are integrally arranged in the embodiment shown, which have a polygonal cross-section in the embodiment shown.
- the two electrical see contacts 9 and 10 a vertical distance h5, which is 3 mm in the embodiment.
- an insertion slot 32 may be formed with a length of 4.5 mm, a width of 1.5 mm and a depth of 3 mm with respect to its dimensions.
- the undercut zone 33 is in the look at their dimensions preferably with 4 mm realized in the y-direction and with respect to the circumferential extent (x-direction) 4.75 mm.
- the electrical contacts 9 and 10 may preferably have dimensions such that they are formed with or without spring travel, wherein without Fe ⁇ derweg a length of 5 mm to a length between 1 mm to 6 mm is advantageous. Without a spring travel ei ⁇ ne length of 3.8 mm may be advantageous.
- the width is be ⁇ vorzugt 1.2 mm and the depth of preferably 1.5 mm.
- the two lines 36 and 37 have in view of their cross-sectional dimensions and thus their angular shape preferably a square configuration with a side length of 1 mm.
- the grooves 34 and 35 are preferably formed with a length of 1.25 mm and a width of 1.6 mm.
- Hin ⁇ view of the length of this relates to the extension in x-direction, the width of the extension in the y direction and the depth in the direction of the z-axis which extends perpendicular to the plane of the figure, at a linear light thus in the direction luminaire axis.
- FIG. 8 shows a schematic side view of a lamp 1.
- a locking element 38 is to erken ⁇ NEN, which is circumferentially spaced from the electrical ⁇ contacts 9 and 10 formed on the side wall 8 of the lamp and engages in a corresponding recess in the bulb holder 28 for fixing the position of the lamp in the bulb holder 28.
- Fig. 9 is a schematic plan view is shown on a wide ⁇ res embodiment of a lamp 1, which has ei ⁇ ne disc-shaped configuration. Again, it can be seen that the electronic control gear 6 are arranged in a ring around the light source 2 and the second Ge ⁇ housing part 4 circumferential first housing part 5.
- the electrical contacts 9 and 10 and on the other hand, the electrical contacts 11 and 12 are formed on opposite sides, on the one hand.
- the Pro ⁇ jection of the contacts in the lamp plane therefore, on ei ⁇ ner straight line through the center M of the lamp 1 angeord ⁇ net, wherein the electrical contacts 9 and 10 are vertically positioned one above another, and this applies to the electrical contacts 11 and 12 ,
- Fig. 7 verwie ⁇ sen.
- the first Ar ⁇ retainer 38 and a second locking element 39 are formed on this side wall 8. Their projection into the lamp levels is also arranged on a straight line through the center M. Moreover, in the exemplary embodiment, they are arranged at an angle which is 45 °, spaced from the respective electrical contacts 9 and 10 or 11 and 12. According to the embodiment shown, the Arretie ⁇ guide elements 38 and 39 are hemispherical in shape and preferably have a height of between 1 mm and 5 mm before ⁇ preferably 3 mm.
- the lamp 1 can be designed according to the embodiments in FIGS. 1 to 5 and, in this respect, of the lamp type can be a discharge lamp or an LED lamp. she may also, however, also be for example a halo ⁇ genlampe, wherein in this context, then the light source of the lamp 1 is a halogen light source.
- a further embodiment of a lamp 27 is shown, wherein also only a part ⁇ cutout of the entire light 27 is shown.
- a flat lamp is introduced in an analogous embodiment to the illustration in FIG. 8, which is larger in terms of its height h3 than the height h4 of the lamp carrier.
- the lamp support 28 is in turn constructed from two sepa ⁇ advise plates 29 and 30th It is formed here a So ⁇ ckel-socket system, which is formed by the ⁇ design of the lamp holder 28 and the electrical contacts.
- the electrical lines 36 and 37 in the lamp carrier 28 are not arranged directly above one another in the vertical direction, but are positioned vertically one above the other but also arranged offset to one another in the x-direction.
- the lamp 1 on this page is not two sepa ⁇ rate contacts 9 and 10, which come to lie one above the other in the projection plane of the lamp, but only a single contact pin formed as a contact 9, the is designed as a double contact.
- This ⁇ be indicated that it comprises a first contact portion 9a, which is designed as internal pin and protrudes forward and is kontak- advantage with the lower conduit 37th
- This first contact part 9a is characterized by an e- lektwitz insulation surrounded 9b circumferentially.
- This e- lectrical insulation 9b is in turn surrounded by a second contact portion 9c, which is electrically kontak- advantage in execution ⁇ for example to a control line 40th Signals for adjusting the brightness and / or the color of the light imitated by the lamp 1 are transmitted via this control line 40.
- the power lines are arranged further apart from the lamp axis A in this case and those which do not carry high voltage such as Signallei ⁇ lines and protective earth are preferably arranged closer to the Ausspa ⁇ tion.
- a double-contact contact 9 is thus on the one hand with a power line 37 and the control line 40 is electrically contacted, but this separate over the two into a contact pin 1966ge- bordered contact members 9a, 9c is done, which are coaxially formed from ⁇ .
- a control line 9c is provided, which is held by a plastic part 41, via which the signals of the light-side signal or control line 40 are forwarded, as well as a lamp-side power line 42, via which the network signals of the line 37 are forwarded , available .
- the power lines are connected to the first double pin, and PE and the signal line ⁇ at the second double pin.
- the first double pin should preferably supply the DC voltage. ren and the second double pin for two signal lines for "receiving" and “sending" of signals reserved.
- Fig. 10b is another example of a lamp 1 ge ⁇ shows, in addition to the representation in Fig. 10a additionally also the second housing part 4 is partially shown and the passage between the first and the second housing part 5 and 4 for lines is shown.
- Fig. 11 is a plan view of a lamp 1, as shown in Fig. 10a and 10b in the lamp 27 shown there or the bulb holder 28 is used, shown.
- a double contact in the form of the electrical contact 9 which then also includes the unspecified contact 10
- a second double contact in the form of the electrical contact 11 which is also designed as a contact pin and not closer designated contact 12 includes ge ⁇ shows.
- the electrical contact 11 formed as a double contact is also analogous to the representation in FIG. 11 concerning the electrical contact 9, in which respect the inner contact part is then electrically connected to the further power line 36.
- the disc-shaped lamp is first inserted in the direction of its longitudinal axis A, which extends in the y direction, and the electrical contacts 9 to 12 and the locking elements 38 and 39 are introduced via appropriately trained insertion slots 32 and, so to speak, through the upper plate 29th
- the lamp 1 is preferably on the locking elements 38 and 39 on the underside of the undercut zone 33, whereby avoiding mecha ⁇ African loads of the electrical contacts 9 to 12 is achieved.
- the electrical contacts 9 to 12 and the locking elements 38 and 39 are in the rear ⁇ cut zone 33 freely rotatable about the longitudinal axis A of the lamp 1 to the region of the zone where 38 and 39 for each locking ⁇ element inwardly directed formation available is, in which the locking elements 38 and 39 engage after exceeding a certain force.
- a socket-socket system is thus formed for connection to the lamp 21, wherein the socket is part of the lamp holder 28.
- the socket is part of the lamp holder 28.
- an insert is provided as an injection molded part, which contains all these mechanical socket elements except for the power supply.
- a special feature of this pedestal socket system is seen in the fact that the normal - Il ⁇ se present in a version existing contacts physically are not present and that their function by the preferably square lines 36 and 37, which are laid in the lamp, are taken over, as well as their on the other side of the lamp 27 extending and not closer marked and not shown lines.
- a sort of wedging between the electrical contacts 9 to 12 and between the wires in the bulb holder 28 can be achieved.
- Fig. 12 is an example of the lamp 27 is shown in a simplified plan view.
- the bulb holder 28 is shown, wherein incorporated into the bulb holder 28, the lines 36 and 37 are arranged to extend parallel. Indiumsbei ⁇ game a distance al is formed, which carries 123.5 mm be ⁇ .
- the outer diameter d3 of the lamp 1 is drawn, which is for example 120 mm.
- insertion slots 32a and 32b are shown with the insertion slot 32a for the electrical contacts 9 and 10 and the opposing contacts 11 and 12 according to the embodiment shown in FIG.
- the insertion slot 32b is suitable for the locking element. ment 38 provided so that here is an angle between the two elements of 45 ° is formed.
- Corresponding insertion slots are also formed in each case on the opposite side, so that there, too, the opposing electrical contacts 11 and 12 and the opposite locking element 39 can be introduced ent ⁇ speaking.
- a diameter d5 is located, wel ⁇ cher indicates the inner diameter of the recess 31, WEL rather in the exemplary embodiment is 121 mm. It is therefore only 1 mm larger than the outer diameter d3 of the lamp 1.
- a diameter d6 is located, wel ⁇ cher represents the inner diameter of the moving zone in the LAM subrack 28th
- wel ⁇ cher represents the inner diameter of the moving zone in the LAM subrack 28th
- the loading ⁇ wegungszone in the embodiment thus extends over the area in which the locking elements 38 and 39 and the electrical contacts 9 to 12 stop and can move, and is thereby defined. Therefore is richensbe- of a hollow cylinder that is adjacent to the recess 31, and otherwise extends into the interior of the lamp ⁇ carrier 28 without zudringen up to its surfaces prior ⁇ .
- This diameter d6 is thus 5 mm larger than the diameter d5 and 6 mm larger than the outside diameter d3 of the lamp 1.
- a locking zone or Arretie ⁇ tion zone 43 is shown, in which the inserted into the insertion slot 32b and the recess locking element 38 engages when the lamp 1 is placed in the bulb holder 28 in its final position.
- the electrical contact 9 and / or 10 has then reached the contacting position 44, in which it electrically contacts the line 36 and, thus, quasi acts perpendicular thereto.
- it is provided that is designed to be open Ar ⁇ ret istszone 43 up and down.
- a locking element 38 when the lamp 1 is comparable to an in-plane of the figure axis of rotation, by using ⁇ teltician and the electrical contacts of the lamp 1 runs, rotated or tilted relative to the bulb holder 28. The tilting can then take place out of the plane of the figure
- Fig. 13 is a further plan view of an embodiment of a lamp 27 is given, this ⁇ with respect to the lamp 27 is circular.
- a lamp carrier 28 composed of two plates 29 and 30, wherein a plurality of circular disk-shaped flat lamps in the form of lamps 1a, 1b, 1c, 1d, 1e, 1g, 1g and 1h are formed in this lamp carrier 28.
- the number and arrangement of the lamps la to lh is merely exemplary. All lamps la to lh are designed as flat lamps. At least one of the lamps ⁇ la to lh may be formed with a light emitting diode as a light source. At least one lamp la to lh may further be formed with a halogen light source. In addition, it can be provided that at least one lamp la to lh is designed as a discharge lamp. The lamp 27 may therefore have at least two different lamp types and be equipped accordingly.
- the lamps la, lb, le and lg are arranged in an outer circular ring equidistant in the direction of rotation to each other and the lamps lc, ld, lf and lh are also arranged in an inner circular ring equidistantly from each other.
- the lamps la, lb, le and lg are each arranged in an offset of 45 ° to an adjacent lamp in the inner circle segment.
- lines are routed in a circle, wherein two lines 46 and 47 lines of the first polarity and a line 48 second polarity has on ⁇ . Each lamp la to lh is thus contacted with two lines 46 to 48 of different polarity.
- a further embodiment of a lamp 1 is shown in a schematic plan view.
- This is by way of example three light sources 2a, 2b and 2c be ⁇ fitted.
- the light sources 2a to 2c are formed as halogen light sources, so that the lamp 1 is a halogen lamp.
- the light sources 2 a to 2 c are detachably arranged and can thus easily Sizegezo ⁇ conditions and re-inserted.
- 4 sockets are formed in the two ⁇ th housing part.
- each light source 2a to 2c has its own optical display element 49, 50 and 51, wherein the display elements 49 to 51 are light sources, in particular light-emitting diode lamps .
- the optical display elements 49 to 51 show a malfunction or malfunction of the associated light source 2a to 2c.
- these display elements 49 to 51 are arranged in the first housing part 5 on a corresponding circuit carrier. Preferably, they are arranged on the circuit carrier on which the electronic components of the Be ⁇ operating device 6 are arranged. Moreover be ⁇ nachbart to the optical display elements 49 to 51 Re-set buttons 52, 53 and 54 are arranged for backups.
- the light sources 2a to 2c are connected in series.
- the operating voltage of the lamp 1 is 230 V.
- the light sources ⁇ 2a to 2c are preferably designed as a 77V-light sources and connected in series. It may also be vorgese ⁇ hen that the light sources with a nominal operating voltage of 12 V are designed and the operating device is designed without a transformer. In this case, the lamp 1 is supplied with a SELV voltage of 60V and five halogen light sources with a rated voltage of 12V are connected in series.
- the light sources 2a to 2c are moreover preference ⁇ also as pin-base lamps, for example with egg ⁇ nem G9 base is formed. They also have before ⁇ preferably an IR-reflective coating.
- the Gezzau ⁇ sewel 4 and / or 5 are made in the inner region of the Mo duls at least partly from a temperature-stable Ma ⁇ TERIAL, such as LCP or PPS.
- a temperature-stable Ma ⁇ TERIAL such as LCP or PPS.
- a reflector is preferably in direetion the lamp axis, which extends perpendicular to the plane figures ⁇ , adjustable, thereby permitting adjustment and optimization of the imaging conditions is made possible. Preferably, this adjustment is via a fferge ⁇ thread at the end of the reflector.
- the reset buttons 52 to 54 for the fuses are integrated into the operating device 6. Since ⁇ lamps can also be used with massive holding elements without lampenseit backup. Preferably, the lamp fuses are electronic and can be reset by these buttons 52-54, which eliminates the need for a fuse replacement in the event of a lamp failure.
- the display elements 49 to 51 are preferably LED light sources which only respond when mains voltage is present at a light source 2a to 2c. Furthermore, can a symmetrization of the power consumption in a Se ⁇ riensciens the light sources 2a to 2c be provided.
- Fig. 15 is a schematic sectional view of an embodiment of a lamp according to FIG. 14, which is designed as a halogen lamp is shown.
- the light source 2a extends in the lamp plane and thus does not project beyond the height up or down.
- the lamp has an integrated reflector, as sold for example by the applicant with the Be ⁇ drawing Ministar.
- the lamp can be contacted to the mains line analogously to FIG. 10a via the contact 9a, 9b, 9c designed as a double contact. But it can also be provided that they are supplied only with low voltage of 60V.
- a second contact 10a, 10b, 10c which is likewise designed as a pin-like double contact, with protective earth and a Steuerlei ⁇ tion, the 230V leads or contacted with two control lines that carry 60V DC.
- the electronic control gear is divided into two Railretetei ⁇ le, and integrated in the lamp 1 only one Radiomanni 1 is associated with corresponding electronic components arranged and the other part of the control gear externally to the lamp and spaced ange ⁇ assigns is.
- FIG. 16 shows, in a schematic top view, a part of a lamp carrier 28, wherein a side view of the lamp carrier 28 with the upper plate 29 and the lower plate 30 is shown corresponding to the adjacent illustration in FIG. 17.
- a plurality of recesses 31 are formed, in which then flat lamps with circular geometry can be introduced.
- the two plates 29 and 30 are formed with the same dimensions and are made of plastic, in particular acrylic glass.
- the two plates 29 and 30 have in the x-direction in the embodiment, a length of 800 mm and a width in the z direction of 200 mm.
- the recesses 31 are designed with regard to their detail design as shown in FIG. 12. Ins ⁇ particular they have in the embodiment a through ⁇ diameter D6 of 126mm in FIG. 12.
- the two plates are thus according to a first embodiment, first provided 29 and 30 and the recesses 31 made as a hole or a ⁇ the plates be ⁇ already poured 29 and 30 with the holes so on.
- grooves or ditches or depressions 57 and 58 are formed on the opposite sides of the recesses 31 according to the schematic illustration, into which then the lines 36 and 37 arranged in the present exemplary embodiment with respect to a recess 31 on opposite sides and / or the line 40 be introduced.
- cup-shaped lamp holder 59, 60, 61 and 62 are introduced, which then to Receiving the corresponding lamp 1 are formed.
- the upper plate 29 is connected to the un ⁇ lower plate 30 in a further process step, then according to the side view in Fig. 19.
- a mechanical coupling link such as a Verklipsung, a Rastver ⁇ bond or also a compound is similar to a dovetail present.
- corresponding connecting elements may be provided on the lamp holders 59 to 62.
- a lamp 1 is then inserted into one of the lamp holders 59 to 62 following the production stage according to FIGS. 18 and 19.
- the insertion is analogous to the explanation in Fig. 12, so that the lamps 1 in their lamp holders 59 to 62 Inserted and rotated in their installation position and locked there.
- the locking elements and e- lektrischen contacts are zones at each of their entspre ⁇ sponding catch, and contact points assigns final reasonable.
- the lamp 27 may be designed to accommodate a plurality of lamps 1 of the same type of lamp, but also for receiving lamps of different lamp types.
- the lamps 1 can be designed in accordance with the specific types already explained in advance several times.
- Fig. 22 is a schematic sectional view is shown, in which the finally assembled lamp 27 is shown. Also shown are the side-elevational unspecified suspensions, which are preferably secured to the unshown end pieces of the top plate of the lamp support.
- the assembly with Re ⁇ reflectors 17a and 17b and / or with grids and / or with apertures and / or is carried out with further cooling elements according to the manufacturing stage, as it was achieved in Fig. 21.
- the convection limiting elements and / or contamination avoidance elements and / or possibly also other glare reduction elements can be mounted and mounted. This variability allows the customer to define its light individually and to adapt to changing Be ⁇ leuchtungsauf poly, for example, arise as a result of a move.
- Fig. 23 is another plan view representation is shown in a bulb holder 28 of a lamp 27, this being to Fig.
- FIG. 27 A variant of a manufacturing process of the lamp 27 will be explained with respect ⁇ in contrast to the configuration in Fig. 17 23.
- two plates 29 and 30 (FIG. 27) are provided by way of example.
- the recesses or grooves 57 and 58 are then produced, and then the corresponding lines are inserted therein.
- the two plates are then 29 and 30.
- binding for example, a Kle ⁇ Bever connection, a screw connection, a clip connection, a catch connection or another Bolzenver- or the like may be provided.
- the insertion of the lamps 1 into the recesses 31 is then carried out in the plan view according to FIG. This is done directly without the formation of lamp holders 59 to 62, as was carried out in the embodiment of FIG. 16 to FIG. 22.
- Fig. 26 is a schematic sectional view of the assembly stage of manufacture or ⁇ stage of the lamp 27, accomplished in Fig. 25 as WUR ⁇ de demonstrated.
- FIGS. 27 to 29 show plan views of sub-components of a luminaire 27 in different stages of the method of manufacture. It is here again, the insertion of the lamp described, as way of example in ⁇ already to Fig. 12 set was. Starting from the illustration in FIG.
- the lamp 1 is then inserted perpendicular to the plane of the figure and thus along its longitudinal axis A as shown in FIG that the elekt ⁇ step contacts 9, 10, or - if only one double contact is provided in accordance with a contact 9 - this guide slot in the input is used 32b, wherein on the side opposite to ⁇ side contacts 11, 12, or - a case only Contact 11 is present and this is inserted into the termelie ⁇ ing insertion slot 32a.
- the locking element 38 is inserted into the insertion slot 32b and the locking element 39 is formed on the opposite insertion slot 32b, which is not shown.
- the insertion slots 32a and 32b represent Ausneh ⁇ rules edge of the recess 31.
- FIG. 30 shows a top view of a luminaire 27, in which a lamp 1 is arranged in the fully assembled final state and thus in the final installation position in the bulb holder 28.
- An axis of rotation I is shown which runs through the center M of the lamp 1 and, moreover, also passes through the contacts 9 to 12.
- the lamp 27 is rotatably angeord ⁇ net around this axis of rotation I and can be pivoted accordingly, to which the contacts are designed as double contacts and as contact pins. It can also be provided that the lamp 1 is rotatable about this axis of rotation I relative to the bulb holder 28. In this case, the contacts are arranged as double pins, which lie in the axis of rotation.
- FIG. 31 shows a top view of a first light module or a first light 27a and a second light module or a second light 27b, each of which has at least one lamp 1.
- the lights 27a and 27b are formed in accordance with the embodiments explained so far or may be formed correspondingly in partial features.
- Fig. 31 the two lights 27a and 27b are shown separated. They can be held together in a retaining manner, which is shown in Fig. 32, whereby a lighting system is formed.
- a schematic sectional view is shown, wherein this is ge ⁇ shows in the region of a line 36.
- a Verbin ⁇ extension sleeve 63 is formed, which contacts the two Netzleitun ⁇ gene 36 of the individual modules 27a and 27b and electrically connects with each other.
- the same is formed in the two lines 37 and the line for grounding and signal transmission.
- the bulb holder 28 may be connected to each other by plug connections or snap-in connections or the like.
- the lamp 1 is shown in FIG. 1, wherein additionally a reflector 17 on the front side 13 facing the front side of the second housing part 4 is arranged spaced therefrom.
- the reflector 17 is designed to the effect that the light from the light source 2, which is the only light source ⁇ , a division of radiation in the upper and lower half-space permits, these rata radiation is freely adjustable.
- Luminous currents in the two up and down and thus in the positive and negative y-direction existing Ausstrahlraumen can be freely set in the range between 0% and 100% of the lamp luminous flux.
- the reflector 17 is designed to scatter the light, to reflect the light for photocatalysis and color conversion of the light emitted by the light source 2 as well as to Ko nve ction sbegrenz and as a strainer. It is thus possible by the reflector 17, the possibility of a color shift in preferably one of the two emission directions. This is useful, for example, in applications where a (white) ceiling is to be illuminated with a light color similar to that of the day, and the (darker) floor should appear in a warmer light color.
- the coating of the reflector 17 is accomplished in conjunction with UVA radiation from de lamp. 1
- the reflector 17 according to the enlarged view in Fig. 34 (partial section of the reflector 17) on a carrier 64, which is formed from plastic ⁇ material. It is preferably provided that the carrier 64 is formed from two different and light-transparent plastics, for example PC and PMMA, which have different refractive indices.
- the carrier 64 is coated with an at least partially reflecting layer 65.
- the carrier 64 has a transmittance T and a scattering effect S.
- the Rushma ⁇ TERIAL can be admixed also color-converting phosphor particles, resulting in the image of the emitted mainly in the negative y-direction light to a color conversion and thus to a temperature shift.
- the at least partially reflective layer 65 has a degree of reflection R.
- the reflector 17 is formed as an at least partially mirrored reflector 17 with a reflection factor R.
- the layer on which the light source 2 and hence also the lamp 1 side facing away from the reflector 65 be applied ⁇ 17th A reflection thus occurs only after Transmis ⁇ sion of light through the substrate 64.
- the light is either nearly full ⁇ constantly reflected or almost completely transmitted.
- a degeneration of the reflector 17 to the cover can be achieved.
- the reflection layer 65 may be formed as a non-metallic reflective layer of a highly reflective in the visible spectral inorganic material, which is applied in this case as a layer on which the light source 2 ⁇ side facing the wearer 64th
- the layer 65 preferably comprises, as an admixture, T1O 2 , which, in combination with UVA radiation, enables photocatalytic decomposition reactions of organic vapors which lead to the formation of CO 2 , water and hydrates. This allows an air purification can be achieved.
- the photocatalytic reaction is enabled without the generation of negative ions.
- the air is due to the convection in at least partially open Geffeu ⁇ se sculpture 4 and / or 5 in contact with the material Ti0 2 - Coating with T1O 2 is formed ⁇ particular of the light source 2 side facing the wearer 64th
- the material of the plate-like support 64 is mixed with scattering body, which are at least partially phosphor.
- the phosphor used is preferably one which leads to the conversion of blue light into longer-wave light, for example into the green-red spectral range, with a temperature shift of the light emitted in the negative y-direction.
- the phosphor is a type YAG: Ce, in particular the phosphor L 175.
- the grain structure of the phosphor is preferably in the Be ⁇ rich greater than a micrometer, and less than 50 micrometers.
- the phosphor is applied as an additional layer on the light source 2 side facing the reflector 17. It may also be that the phosphor is preferably incorporated in the granules of the plastic material of the plate-like carrier ⁇ 64th
- the discharge vessel 3 is coated on the inside with a phosphor layer, wherein the layer thickness varies.
- this phosphor layer on the side facing the reflectors ⁇ gate 17 side is thicker than on the side facing away from the reflector 17.
- Fig. 35 is a schematic plan view of a lamp 27 is shown.
- the lamp 27 is formed according to the explanations of the previous figures, in which respect it has the plate-like bulb holder 28 and at least one lamp 1, which is arranged in a recess 31.
- Trained as a flat lamp lamp 1 is formed according to the plan view as a flat cylinder and thus virtually disc-shaped.
- the lamp 1 has two opposite electrical contact pins 9 and 11 which lie on egg ⁇ ner straight line through the center M of the lamp 1.
- the contact pins 9 and 11 are formed as double contacts ⁇ forms, as they have already been explained in advance.
- the lamp 1 is rotatable relative to the bulb holder 28 about these contact pins 9 and 11 and a first axis of rotation I.
- the lamp 1 is to the effect con- structed that the second housing part 4 with the Light source 2 is formed separately from the second housing part 5 with the electronic control gear 6. Diesbe ⁇ delay, further electrical contact pins 66 and 67 are formed on opposite sides of the second housing part 4, wherein these contact pins 66 and 67 lie on a straight line through the center M and in particular are formed as double contacts. This straight line is perpendicular to the straight line through the contact pins 9 and 11. In the exemplary embodiment it is provided that thus the second housing part 4 of the light source 2 is rotatable about a second axis of rotation II ver ⁇ perpendicular to the first axis of rotation ⁇ runs.
- the second housing part 4 is rotatable relative to the first housing part 5 about this second axis of rotation II.
- a third axis of rotation III is provided, which is perpendicular to the plane of the figure and perpendicular to the first and second axes of rotation I and II.
- Lamp 1 is also rotatable relative to the bulb holder 28 about this third axis of rotation III. It can be provided in this regard that the entire lamp 1 is rotatable relative to the bulb holder 28 about this third axis of rotation III.
- the lamp 1 is constructed such that the second housing part 4 can be rotated about this third axis of rotation III relative to the first housing part 5 of the lamp 1. The rotation about the third axis of rotation III is ensured when the contacts 9 and 11 and / or the contacts 66 and 67 are sliding contacts.
- this overall dashed lines may also comprise the protective earth and the STEU ⁇ trol cable 40th
- the electrical contacts 66 and 67 may also be formed as double contacts, wherein the Kunststoffbesch- supply in this case is designed lamp typical.
- the electrode is closed at the contact pair 66, the electrode 1 and to the pair of contacts 67 to 2 ⁇ .
- Fig. 36 is a sectional view of the lamp 1 shown in FIG. 35 is shown, wherein it is taken in this respect to disclosefa ⁇ monitoring the drawing of the bulb holder 28 of the light 27.
- the lamp 1 is a discharge lamp.
- the first housing part 5 comprises a side wall 8 with an outer side 8a and an inner side 8b.
- a further embodiment is shown, in which the lamp 1 is arranged in an adapter 69 and is rotatable relative to the adapter 69 about the axis of rotation I, when the contacts 9 and 11 are each two Mullstif- te.
- Integrated in the adapter 69 are electrical leads 70 between the contact pins formed as electrical contacts 9 to 12 and formed in the adapter 69 and formed as a double pin electrical contact 71a and 71b. These provide the electrical contact to the lamp or its version.
- the adapter 69 includes struts 72 and an extension adapter 73.
- the adapter 69 has a diameter d7, the adapter 69, the housing 5 surrounds clasping and is widened diesbezüg ⁇ Lich and having a diameter d8.
- the lines for electrical connection in the adapter 69 are integrated.
- the lines for electrically connecting the pins between the electronic control gear 6 and the lamp 1 in the operating device 6 are integrated.
- the extension arms of the adapter 69 are formed as struts 72.
- the adapter 69 is rotatable about an axis IV and / or the axis III relative to a lamp carrier 28, on which the adapter 69 can be arranged.
- the contacts 71a and 71b are designed as sliding contacts.
- the contacts 9 to 12 are contact pins according to one embodiment and the lamp 1 is designed so that the housing part 5 is rotatable relative to the housing part 4, in particular about the axis II, electrical contacts can be made between the housing part 5 and the adapter 69 be designed as sliding contacts. Reference is made to the following explanations to Fig. 38. It may be provided in a further embodiment of the lamp 1 that the contacts 9 and 11 are not contact pins but sliding contacts. This results in a variant with respect to the direction of rotation. The lamp 1 is then not rotatable about the axis I but about the rotation axis III relative to the adapter 69.
- the sliding contacts are arranged on the outer side 8a of the housing of the lamp 1, then further, when the lamp has two relatively movable housing parts 4 and 5, can be provided that the electrical contacts between the two housing parts len 4 and 5 are in particular contact pins.
- Characterized Kgs ⁇ NEN the housing parts are rotated about the axis of rotation I or II, relative to each other. 4 and 5
- the sliding contacts between the adapter 69 and the housing of the lamp 1 reference is made to the following explanations for FIG. 39.
- At least two, a maximum of four such struts 72 are formed.
- the contact system between the lamp 1, and the light source 2 and the housing part 5, which has at least Tei 1 components of the operating device 6, is preferably formed encodable.
- This coding can be realized for example by different Di ⁇ dimensioning of the length and / or diameter of the e- lektrischen contacts.
- Lam ⁇ groups that are electrically compatible with him.
- Fig. 38 is a schematic sectional view through a lamp 1, which is a discharge lamp in this case, shown in the region of Einschmel tion.
- the lamp fusion 74 is shown, which is designed in this case as Tellerrohrschmelzung.
- the strobes or power supply lines are shown.
- a pumping stem 76 is formed.
- the overall housing of the lamp 1 is in turn constructed in two parts and comprises a connection region 77.
- bulges 78a and 78b are shown with passageways for the StrozCount ist.
- a metallic, with the Strozen 75a and 75b elekt ⁇ driven conductively connected to the coating on the part of the periphery of the housing is formed, in which respect insbesonde- re four segments are provided, and electrical Kunststoff ⁇ te 79a and 79b as sliding contacts at the side wall of the second Housing part 4 are formed.
- the connecting regions 77 are mechanically formed and provided for the mechanical connection of the two housing halves of the housing parts 4 and 5.
- Fig. 39 is a sectional view of a portion between the adapter 69 and the first housing part 5 is shown.
- the rotatability of the lamp 1 about the axis III is possible when the power and control lines are arranged in a circle around the lamp 1 in the bulb holder 28, as indicated by the lines 68 in FIG.
- the wholesomesetti- or adapterseiti- gen contacts have a convex surface with a specifi ⁇ 's radius.
- the electrically conductive connections on the circumference of the adapter 69 are preferably executed in the angular range ⁇ 85 ° about the rotation axis III, so that a rotation range of 170 ° results.
- the first housing part 5 to the adapter side convex recesses corresponding concave counterparts with a radius also specified, which is rather smaller than the radius of the convex adaptersei- tigen contacts.
- a radius also specified which is rather smaller than the radius of the convex adaptersei- tigen contacts.
- the insertion of the lamp 1 into the adapter 69 is preferably carried out by insertion from below, with the convex protrusions on the operating device side being inserted into the adapter 69. kaven cavities of the adapter 69 engage and then are rotating ⁇ bar.
- FIG. 40 shows an embodiment of a lamp 1 which, in a lamp housing 4, 5, has the light source with a lamp fuse 74 and a pump stem 76.
- the lands 75a and 75b are connected to a contact 9 formed as a double contact.
- Fig. 10 shows the statements in particular to Fig. 10 with respect to the contact parts 9a and 9c and also the insulation 9b.
- FIG. 41 shows, in a schematic perspective illustration, a luminaire 27 which has a disk-shaped lamp support 28, in which a plurality of lamps 1, which are designed as disk-shaped flat lamps, are arranged.
- the lamps 1 are in the embodiment shown all of a different lamp type, so that in this regard a low-pressure discharge lamp with integrated ballast, an LED lamp and a halogen lamp and an OLED lamp are formed.
- an electronic driver 83 is also integrated in the bulb holder 28, which acts as a driver for the OLED lamp.
- FIG. 42 shows a further exemplary embodiment of a lamp 1 in a plan view.
- the disk-shaped lamp 1 comprises five Lichtquel ⁇ len 2a to 2e, which are formed as halogen light sources.
- the light sources 2a to 2e are in particular so on ⁇ arranged that they extend in the plane of the lamp 1 and with so-plane in the figure.
- the light sources are designed with a nominal operating voltage of 12V. They are connected in series and with low voltage 60V ver ⁇ provides, creating a SELV concept is formed.
- contact pins are formed on the outside, which are realized as double contacts 9a, 9b, 9c and 10a, 10b, 10c.
- the double contacts lie on a straight line through the center of the lamp 1, so that a rotation of the lamp is made possible by this straight line. Furthermore, adjacent to each light source 2a to 2e, a light emitting diode 2a 'to 2e' is arranged, through which a function display of the associated light source 2a to 2e takes place.
- the electronic components of the light-emitting diodes 2a 'to 2e' are arranged in the first housing part 5. Further components as the second Brazier- part may preferably be in a third housing is arranged to be ⁇ which a distance from the first housing part 5, for example attached to a ceiling.
- the lamp may also be designed as a flat lamp, in which behind a light source, a socket is formed, which has contact, for example, contact pins. On the circumference around the base and behind the light source, a housing is formed in which electronic components of an electronic operating device are arranged.
- a ei ⁇ nen base surrounding housing part is formed, in which the electronic components are arranged.
- this housing part is designed as a ring and the lamp is designed as a flat cylinder and thus disk-shaped.
- the component of the operating device 6 is not arranged on a housing surrounding the light source, but behind the light source, thus enabling a width reduction of the lamp, in which case, however, compared to the embodiment according to FIG the height of the lamp is something magnification ⁇ ßert.
- the components of the operating device 6 are thus not in an annular housing, which surrounds the discharge vessel 3 on the circumferential side, but behind the discharge vessel 3, which surrounds a ring like a ring in contrast to the embodiment of FIG.
- the housing of the lamp 1 is constructed so that it has the same diameter in the region of the discharge vessel as the annular housing part has ⁇ which houses the operating device. 6
- the lamp is formed without base and is designed for direct contact with power lines. Such a lamp then has no base, which can be inserted into a socket of a lamp. This lamp is thus then realized with its lamp without a socket-socket construction.
- a lamp is the effect kon ⁇ ted in that all the electronic components see the operating device 6 are arranged behind a light source, which is also formed ⁇ at the lamp as a flat lamp.
- the Ent ⁇ discharge vessel is formed to flat construction in a discharge lamp, and has a ⁇ we sentlich lower height than its width and depth ⁇ extent.
- the discharge vessel 3 extends in multiple layers in a plane and behind this discharge vessel the components of the operating device are distributed over the entire area.
- E lectric contacts may be as flat contacts on the Au ⁇ .seite of the housing, particularly the back or side wall, in this regard, the housing is preferably formed as a flat cylinder before ⁇ . It can also be formed on the back of a plug with pins, which can be contacted directly with power lines.
- the external contacts may be formed as contact pins or sliding contacts similar to the above-explained embodiments of lamps.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE112011100672T DE112011100672A5 (de) | 2010-02-26 | 2011-02-09 | Leuchte mit einer Flachlampe und einem Lampenträger sowie Verfahren zum Herstellen einer Leuchte mit einer Flachlampe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102010002380 | 2010-02-26 | ||
DE102010002380.9 | 2010-02-26 |
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WO2011104117A1 true WO2011104117A1 (de) | 2011-09-01 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/EP2011/051866 WO2011104117A1 (de) | 2010-02-26 | 2011-02-09 | Leuchte mit einer flachlampe und einem lampenträger sowie verfahren zum herstellen einer leuchte mit einer flachlampe |
Country Status (2)
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DE (1) | DE112011100672A5 (de) |
WO (1) | WO2011104117A1 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10019760A1 (de) * | 1999-04-22 | 2001-03-08 | Phoenix Lamps India Ltd | Glühlampe mit Sockel |
DE102006022640A1 (de) * | 2006-05-12 | 2007-11-22 | Slv Elektronik Gmbh | Adapter, Anschlusseinheit, Anordnung eines Leuchtmittels an einer Schiene, Beleuchtungssystem und Verfahren zum Installieren eines Beleuchtungssystems |
JP2010009888A (ja) * | 2008-06-25 | 2010-01-14 | Nec Lighting Ltd | 照明器具 |
-
2011
- 2011-02-09 WO PCT/EP2011/051866 patent/WO2011104117A1/de active Application Filing
- 2011-02-09 DE DE112011100672T patent/DE112011100672A5/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10019760A1 (de) * | 1999-04-22 | 2001-03-08 | Phoenix Lamps India Ltd | Glühlampe mit Sockel |
DE102006022640A1 (de) * | 2006-05-12 | 2007-11-22 | Slv Elektronik Gmbh | Adapter, Anschlusseinheit, Anordnung eines Leuchtmittels an einer Schiene, Beleuchtungssystem und Verfahren zum Installieren eines Beleuchtungssystems |
JP2010009888A (ja) * | 2008-06-25 | 2010-01-14 | Nec Lighting Ltd | 照明器具 |
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