WO2001060119A2 - Lighting body - Google Patents

Lighting body Download PDF

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Publication number
WO2001060119A2
WO2001060119A2 PCT/DE2001/000509 DE0100509W WO0160119A2 WO 2001060119 A2 WO2001060119 A2 WO 2001060119A2 DE 0100509 W DE0100509 W DE 0100509W WO 0160119 A2 WO0160119 A2 WO 0160119A2
Authority
WO
WIPO (PCT)
Prior art keywords
leuchtköφer
light
led
cover
part
Prior art date
Application number
PCT/DE2001/000509
Other languages
German (de)
French (fr)
Other versions
WO2001060119A3 (en
Inventor
Gerhard Abler
Original Assignee
Gerhard Abler
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE20002482.5 priority Critical
Priority to DE20002482U priority patent/DE20002482U1/en
Priority to DE10046881A priority patent/DE10046881A1/en
Priority to DE10046881.0 priority
Application filed by Gerhard Abler filed Critical Gerhard Abler
Publication of WO2001060119A2 publication Critical patent/WO2001060119A2/en
Publication of WO2001060119A3 publication Critical patent/WO2001060119A3/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • H05B33/08Circuit arrangements not adapted to a particular application
    • H05B33/0803Circuit arrangements not adapted to a particular application for light emitting diodes [LEDs] comprising only inorganic semiconductor materials
    • H05B33/0806Structural details of the circuit
    • H05B33/0809Structural details of the circuit in the conversion stage
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/23Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • H05B33/08Circuit arrangements not adapted to a particular application
    • H05B33/0803Circuit arrangements not adapted to a particular application for light emitting diodes [LEDs] comprising only inorganic semiconductor materials
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • H05B33/08Circuit arrangements not adapted to a particular application
    • H05B33/0803Circuit arrangements not adapted to a particular application for light emitting diodes [LEDs] comprising only inorganic semiconductor materials
    • H05B33/0806Structural details of the circuit
    • H05B33/0809Structural details of the circuit in the conversion stage
    • H05B33/0815Structural details of the circuit in the conversion stage with a controlled switching regulator
    • H05B33/0818Structural details of the circuit in the conversion stage with a controlled switching regulator wherein HF AC or pulses are generated in the final stage
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/20Light sources with three-dimensionally disposed light-generating elements on convex supports or substrates, e.g. on the outer surface of spheres
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L25/00Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L51/00, e.g. assemblies of rectifier diodes
    • H01L25/10Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L51/00, e.g. assemblies of rectifier diodes the devices having separate containers
    • H01L25/13Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L51/00, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L33/00
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/18Printed circuits structurally associated with non-printed electric components
    • H05K1/189Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit

Abstract

A lighting body comprising a rounded, spherical, polygonal or elongate lighting part and a connector part which can be joined thereto for insertion in lampholders or other lighting devices. The lighting part (3) consists of a printed circuit board with serially mounted light emitting diodes (LED) (8) connected thereto. The printed circuit board is provided with an outer cover. The cover has openings. The light-emitting surface of the LED (8) is inserted in or though said openings. A control unit for incoming current is disposed in the lighting body. Said control unit converts a high-voltage alternating current into a pulsating low-voltage direct current supply for the LED.

Description

illuminant

description

The invention relates to light-emitting body, which can be operated with standard electrical sockets.

For many there is a need for energy-saving lighting fixtures for use in light sockets in both the private and public sectors. In recent years, numerous forms of energy-saving lamps have been developed that identify themselves by low energy consumption, which are relatively bulky, however, and very sensitive. From DE-U-93 07 862 filament of neon signs, consisting of a housing with a transparent cover and an intermediate floor with in this angeord- Neten light emitting diodes (LED), and a control circuit and a power source for the

LED known. Such light bodies are, however, to use an alternative to arrangements with sockets, as they are usually connected directly to the power supply. GB-A-20 98 714 shows a display lamp with light-emitting diodes 7, which are arranged on a disk-shaped conductor plate, a power supply, and a Schraubfas- solution. In a vessel equipped with a socket indicator light, which has the shape of an incandescent lamp, and is equipped with numerous LED shows the DE-U-94 14 688. A two part lamp with a connection part with socket and a light emitting part with LED is known from GB-A- 22 39306 known. This Norveröffentlichungen it is common that they are not alternatives to the use of conventional light bulbs or energy-saving lamps, but be focused on specific fields of application. Object of the present invention to provide a luminaire with LEDs, which is characterized by extremely low power consumption, which can be used with conventional light sockets and has particular characteristics that distinguish him as an alternative to incandescent lamps and Energiesparlampden in the public and private sectors is ..

This object is achieved with those indicated in the characterizing part of the independent claims characteristics. Fort developments and advantageous embodiments of the invention are included in the further claims.

According to the invention is a luminous body with a rounded, spherical, polygonal or elongate luminous portion, and a with this connected terminal portion for insertion into sockets of lamps or other light-emitting devices, the light emitting part of a printed circuit board with connected thereto, series-connected light emitting diodes (LED) , wherein the circuit board is covered by an outer cover, said cover having openings, wherein the LED emitting with their light side are inserted into or through these apertures, and wherein in the filament, a control unit for the incoming stream is present, the hochvoltigen a alternating current converts in a pulsating niedrigvoltigen direct current for supply of the LED, characterized marked characterized in that the control unit has a flip-flop module (Ul, U2) which a clock signal for driving a switching unit, such as a field effect transistor (Ql), relays, transistor or derglei Chen generated, the gating unit releases clocked the current to the light emitting diodes (X-LED). Preferably, two rows of LEDs are at least present and the Dirchschalteinheit controls the series independently of each other. A Vorwiederstand may be designed as a potentiometer, the practice, the voltage can be regulated. According to an advantageous embodiment of the invention, a push button or slider is guided by the connecting part to the outside for setting de4s potentiometer.

According to the invention is a luminous body with a rounded, spherical, polygonal or elongate luminous portion, and a with this connected terminal portion for insertion into sockets of lamps or other light-emitting devices, the light emitting part of a printed circuit board with connected thereto, series-connected light emitting diodes (LED) , wherein the circuit board is covered by an outer cover, said cover having openings, wherein the LED (8) with its light emitting side are inserted into or through these openings, and wherein a control inputs standardized present in the luminous element for the incoming stream is that converts an alternating current into a pulsating hochvoltigen niedrigvoltigen direct current for supply of the LED, characterized in that the cover through which the light-emitting diodes are put flat or rounded surfaces of a plurality composed. According to one embodiment of the invention the cover is molded in one piece. This requires that the printed circuit board folded diodes with the light-emitting or is divided and is expanded after insertion into the cover so that the LED extend through the holes. Alternatively bestteht Abdek- the effect of several assembled by gluing or welding parts. It can have a polygonal cross section, the cover may be constructed in pyramid-like and have generally mutually parallel and mutually angularly disposed sections.

According to the invention is a luminous body with a rounded, spherical, polygonal or elongate luminous portion, and a with this connected terminal portion for insertion into sockets of lamps or other light-emitting devices, the light emitting part of a printed circuit board with connected thereto, series-connected light emitting diodes (LED) , wherein the circuit board is covered by an outer cover, said cover having openings, wherein the LED emitting with their light side in or through these apertures are inserted, in which the luminous body includes a control unit for the incoming stream is present, the hochvoltigen a AC converts into a pulsating niedrigvoltigen DC to power the LED, the

Light emitting part and the connecting part a plug or screw connection having for their communication with each other, characterized in that between the light-emitting part and the connecting part an electrical plug connection is present.

According to the invention a Leuchtköφer with a rounded, spherical, polygonal or elongate luminous portion, and a with this connected terminal portion for insertion into sockets of lamps or other light-emitting devices, the light emitting part of a Leiteφlatine with connected thereto, series-connected light emitting diodes (LED) , wherein the Leiteφlatine is covered by an outer cover, said cover having openings, wherein the LED emitting with their light side are inserted into or through these apertures and wherein in the Leuchtköφer a control unit for the incoming stream is present, the hochvoltigen a alternating current converts in a pulsating niedrigvoltigen direct current for supply of the LED, characterized in that a method for producing the Leuchtköφers the steps of

Prefabricating the Leiteφlatine with the light emitting diodes to a substantially rigid

Luminous portion; - prefabrication of the control unit,

Injection molding of the cover and of the terminal part,

Insertion of the luminescent part in the connection part and inserting the control unit into the

Connector,

Connecting the light-emitting part to the control unit and the cover with the arrival trailer, consists.

According to an advantageous embodiment of the invention the cover are formed the holes for the LEDs by cylinder at the injection molding, are moved substantially against the main demolding the mung in mold release. The ZY relieving may be partially arranged in parallel and partially angle to one another. Groups of cylinders can be arranged in joint holders. The cover may be in two parts formed from half-shells.

According to the invention, alternatively, a Leuchtköφer with a rounded, spherical, Rather, polygonal or elongate luminous portion, and a connectable with this connector for insertion into sockets of lamps or other light-emitting devices, the light emitting part of a Leiteφlatine with connected thereto, series-connected light-emitting diodes is (LED), wherein the Leiteφlatine is covered by an outer cover, said cover having openings, wherein the LED emitting with their light side are inserted through these openings in or and wherein in the Leuchtköφer a control unit for the incoming stream is present, which converts an alternating current into a pulsating hochvoltigen niedrigvoltigen direct current for supply of the LED, characterized in that a method for producing the Leuchtköφers the steps of prefabricating the Leiteφlatine with the light emitting diodes to a substantially rigid light-emitting part; - prefabrication of the control unit,

Injection molding of substantially flat parts of the cover with parallel bores for the light-emitting diodes, and injection molding of the connection part, joining the individual parts of the final cover;

Insertion of the luminescent part in the connection part and inserting the control unit into the connecting part,

Connecting the light-emitting part to the control unit and the cover with the connecting part.

According to the invention, is according to another embodiment of the invention, a Leuchtköφer with a rounded, spherical or elongate luminous portion, and a part connected to this connecting member for insertion into sockets of lamps or other light-emitting devices, characterized in that the light-emitting part of a Leiteφlatine having associated therewith, is series-connected light emitting diodes (LED) that the Leiteφlatine is covered by an outer cover, that the cover has openings, and that the LEDs are put with their light emitting side in or through these openings, and in that in the Leuchtköφer a control unit for is the incoming power available that converts an alternating current into a hochvoltigen niedrigvoltigen DC to power the LED. Preferably, the Leuchtköφer to the outline (envelope) of commercial light bulbs. The light-emitting part and the connection part advantageously have a plug or screw for their connection to each other in order to replace them if necessary items .. The control unit has an input consisting of a series resistor and a bridge rectifier, wherein the recovered here pulsating DC current to the series geschal teteten LED is placed on the Leiteφlatine, and wherein for each LED, a Zener diode (DZ) is connected in parallel. Through this latter measure current peaks are cut off and it can be a more uniform lighting can be achieved. Surprisingly, it has been shown by these inventive measures that bulbs like Leuchtköφer with LED technology can be produced. This has the advantages with the result that the energy consumption is very low. Such Leuchtköφer whose luminosity corresponds to a 60W incandescent bulb, consumes only 2.4 W. The Leuchtköφer invention also has an approximately around the lOOfache longer life than an incandescent bulb and is very robust, in contrast to this, with him or vibrations dropping can inflict no damage from lower altitudes.

In the following the invention will be described by way of example with reference to drawings. They show:

Fig. 1 is a schematic sectional drawing of a first embodiment of a filament;

Figure 2 is a plug connection between the light emitting part and a connecting part Leuchtköφers.

Figure 3 is a schematic section through a second embodiment of a filament.

Fig. 4 is a plan view of a first variant of Leuchtköφers of FIG. 3;

Fig. 5 is a plan view of a second variant of Leuchtköφers of FIG. 3;

Fig. 6 is a circuit diagram of the control of the LED;

Figure 7 is a section through a housing of a Leuchtköφers.

Fig. 8 a control unit circuit for the Leuchtköφer.

The Leuchtköφer 1 according to the schematic illustration of FIG. 1 comprises a connecting part 3 with a conventional screw socket, and an on this plugged light part 2. The luminous part 2 is here executed with a substantially spherical cover having holes for numerous light-emitting diodes 4 , In the connection part det the control circuit befin- itself (not shown) for the LEDs and the cover is of a Leiteφlatine below (not shown) is completed, on which the LEDs are arranged. Leiteφlatine and control circuit are electrically connected together. Between light emitting part 2 and attachment part 3 there is a plug connection, which (for example, by fertilize Norsprünge and Hinterschnei) with latching means may be executed.

In Fig. 2 is shown, that the connection part 3 and the light-emitting part 2 on their facing sides with shelves 5 can be completed 8, wherein the electrical connection is a plug connection 6, 7 is present. In this way, the arrival can 3 with different light-emitting parts (brightness, shape) are connected trailer.

Fig. 3 shows an embodiment of a Leuchtköφers 1 ', wherein the light-emitting part is composed of a sequence of 2'aus obtuse angle to each other arranged flat portions each having parallel bores for parallel aligned LED. Fig. 4 shows a variant thereof, wherein the light-emitting part 2 "has an octagonal shape, while Fig. 5 shows a truncated pyramid shape of the Leuchtköφers 2" indicates'.

Fig. 6 shows an exemplary circuit diagram. The applied mains voltage, the supply usually takes place via the lampholder, is first rectified by a rectifier Dl and then brought by at least one series resistor R2 to the desired operating voltage for the LEDs employed. A voltage divider provides a flip-flop module (Ul, U2) with voltage.

By the flip-flop assembly by changing the environment circuit different clock signals, (resistors R3, R4, R5 and R6, and capacitors C3 and C4) are produced, which at the output of Ul for controlling a through-teeinheit a Feidefekttransistors Ql available here will be provided, whereby the LED connected 'S (X LED) can be operated with a voltage of a predetermined frequency, which is preferably not equal to the network frequency, as the one in the operation of LED at 50 Hz (mains frequency), flicker these and other higher frequencies significantly improve the efficiency and the life of the LED 's. By varying the frequency of the voltage which is applied between OUT and GND for operation of the LED'S course their lighting time and therefore affects the brightness and power consumption, which makes it possible to illuminate the Leuchtköφer particularly bright or even to reduce the energy consumption by the luminous intensity is reduced by frequency adjustment to a sufficient value.

By performing at least one of the resistors R3 to R5 or the capacitors C3 and C4, as variable resistors or capacitors a direct influence on the frequency of the voltage to the LEDs can also be performed during operation of the light-emitting köφers, which represents a further variant ,

Fig. 7 shows a section through the housing 12, 13 of a Leuchtköφers 11 without control unit and Leiteφlatine. The housing consists of a connection part 12 with a connection thread 15 and a light-emitting part 13. The connecting thread 15 at the lower En- de is identical with that of a conventional incandescent light bulbs and is screwed into a commercially available lamp socket. The connecting thread 15 is glued into a funnel-like upper part of the connection part or inserted. The two housing parts, connection part 12 and light-emitting part 13 have a tight connector 4 to each other. The luminous part 13 bulges over the dome-shaped terminal part and has at its periphery a number of circular openings into which the LED 18 are inserted with their bright side to the exterior of the Leuchtköφers out. The control unit is located in the fully assembled condition in the region of the cavity 16 of the connecting part 12. The circuit board, which is conveniently about designed disc-shaped, arranged transversely in the connection portion 14 or near above or below, wherein the LED correspond 18 have accordingly long feet have to.

The control unit has, as shown in Fig. 8, a connection for an AC voltage of 230 V, that is, down regulated via series resistors Rl and R2. the alternating current is converted to a pulsating direct current via a rectifier GR and the series-connected LED (LD) is supplied. To the LED in each case zener diodes are connected in parallel in order to cut the current peaks and to produce a more uniform lighting. The control unit comprising connections, resistors Rl, R2, capacitor C and the rectifier GR is disposed in the connection part 12 of FIG. 1,. The light-emitting diode LD and their associated zener diode (DZ) are arranged on the Leiteφlatine, or associated with terminal feet therewith.

Claims

claims
1. Leuchtköφer (1) with a rounded, spherical, polygonal or elongate luminous portion, and a with this connectable connection part (3) for insertion into sockets of lamps or other light-emitting devices, the light emitting part (2) from a Leiteφlatine with this is connected, series-connected light emitting diodes (LED) (4), wherein the Leiteφlatine is covered by an outer cover, said cover having openings, wherein the LED (4) with their light emitting side are inserted into or through these openings, and wherein in the Leuchtköφer a control unit for the incoming stream is present which converts an hochvoltigen alternating current into a pulsating niedrigvoltigen direct current for supply of the LED, characterized in that the control unit includes a flip-flop assembly has (Ul, U2), a clock signal for controlling a switching unit, such as a field effect transistor (Ql), relays, or transit sistors dergleich s generated by said switching unit releases clocked the current to the light emitting diodes (X-LED).
2. Leuchtköφer according to claim 1, characterized in that at least two rows of LEDs (4) are present and that the through switching unit controls the rows independently.
3. Leuchtköφer according to claim 1 or 2, characterized in that the at least one resistor is designed as a potentiometer.
4. Leuchtköφer according to claim 3, characterized in that for the setting of the potentiometer, a push button or slider is guided by the connecting part to the outside.
5. Leuchtköφer (1) with a rounded, spherical, polygonal or elongate luminous portion, and a with this connectable connection part (3) for insertion into sockets of lamps or other light-emitting devices, the light emitting part (2) from a Leiteφlatine with associated with this in series which is switched light emitting diodes (LED) (4), wherein the Leiteφlatine is covered by an outer cover, said cover having openings, wherein the LED (4) emitting with their light side in or through these apertures are inserted, and wherein in the Leuchtköφer a control unit for the incoming stream is present which converts an hochvoltigen alternating current into a pulsating niedrigvoltigen direct current for supply of the LED, characterized in that the cover through which the light-emitting diodes (4) are inserted from a plurality EBE ner or rounded surfaces exist.
6. Leuchtköφer according to claim 5, characterized in that the cover is molded in one piece.
7. Leuchtköφer according to claim 5, characterized in that the cover consists of several assembled by gluing or welding parts.
8. Leuchtköφer according to claim 6 or 7, characterized in that the cover has a polygonal cross-section.
9. Leuchköφer according to claim 8, characterized in that the cover (2 '') is at least partially constructed like a pyramid.
10. Leuchtköφer according to claim 6 or 7, characterized in that the cover (2 ') having mutually parallel and mutually angularly disposed exhaust sections.
11. Leuchtköφer (1) with a rounded, spherical, polygonal or elongate luminous portion, and a with this connectable connection part (3) for insertion into sockets of lamps or other light-emitting devices, the light emitting part (2) from a Leiteφlatine with associated with this , series-connected light emitting diodes (LED) (4), wherein the Leiteφlatine is covered by an outer cover, said cover having openings, wherein the LED (4) emitting with their light side inserted overall into or through these openings, wherein in the Leuchtköφer a control unit for the incoming stream is present which converts an hochvoltigen alternating current into a pulsating niedrigvoltigen direct current for supply of the LEDs, wherein the light emitting part (2) and the connection part (3) has a plug-in or screw connection for their association with each other comprise, characterized in that an electrical plug between the light emitting part and the connecting part is connection available.
12. Leuchtköφer (1) with a rounded, spherical, polygonal or elongate luminous part (2), and a with this connectable connection part (3) for insertion into sockets of lamps or other light-emitting devices, the light emitting part (2) from a Leiteφlatine with associated with this series-connected light emitting diodes (LED) (4), wherein the Leiteφlatine is covered by an outer cover, said cover having openings, wherein the LED (4) with their light emitting side are inserted through these openings into or and wherein in the Leuchtköφer a control unit for the incoming stream is present, the Ström a hochvoltigen alternating current into a pulsating DC niedrigvoltigen to supply the LED converts, characterized in that a method for producing the Leuchtköφers the steps of
Prefabricating the Leiteφlatine with the light emitting diodes to a substantially rigid light-emitting part; - prefabrication of the control unit,
- injection molding the cover and the connecting part,
Insertion of the luminescent part in the connection part and inserting the control unit into the connecting part,
- connecting the light-emitting part to the control unit and the cover with the arrival consists trailer.
13. Leuchtköφer according to claim 12, characterized in that in the injection molding of the cover the holes for the LEDs with Cy- be alleviated formed which are moved forming direction during removal is substantially opposite to the chief operating.
14. Leuchtköφer according to claim 13, characterized in that the cylinders are arranged partially in parallel and partially angle to one another.
15. Leuchtköφer according to claim 13 or 14, characterized in that groups of cylinders are arranged in joint holders.
16. Leuchtköφer according to any one of claims 12 to 15, characterized in that the cover is in two parts.
17. Leuchtköφer according to claim 16, characterized in that the cover consists of half-shells.
18. Leuchtköφer (1) with a rounded, spherical, polygonal or elongate luminous portion, and a connectable with this connector for insertion into sockets of lamps or other light-emitting devices, the light emitting part (2) from a Leiteφlatine having connected thereto in series -connected light-emitting diodes (LED) (4), wherein the Leiteφlatine is covered by an outer cover, said cover having openings, wherein the LED (4) with their light emitting side are inserted into or through these apertures, and wherein in the Leuchtköφer a control unit for the incoming stream is present which converts an alternating current into a pulsating hochvoltigen niedrigvoltigen direct current for supply of the LED, characterized in that a method for producing the Leuchtköφers the steps of
Prefabricating the Leiteφlatine with the light emitting diodes to a substantially rigid light-emitting part; Prefabricating the control unit,
Injection molding of substantially flat parts of the cover with parallel bores for the light-emitting diodes, and injection molding of the connection part, - joining of the individual parts of the final cover; - insertion of the luminescent part in the connection part and inserting the control unit into the connecting part,
Connecting the light-emitting part to the control unit and the cover with the connecting part consists.
19. Leuchtköφer with a rounded, spherical or elongate luminous portion, and a part connected to this connecting member for insertion into sockets of lamps or other light-emitting devices, characterized in that the luminous part (13) from a Leiteφlatine with associated with this, Ge in series -on light emitting diodes (LED) (18), wherein the Leiteφlatine is covered by an outer cover, said cover having openings, and wherein the LED (18) with its light emitting side are inserted into or through these openings, and in that in the Leuchtköφer a control unit for the incoming stream is present which converts an alternating current into a hochvoltigen niedrigvoltigen direct current for supply of the LEDs.
20. Leuchtköφer according to claim 19, characterized in that it comprises the contour (envelope) of commercial light bulbs.
21. Leuchtköφer according to claim 19 or 20, characterized in that the light-emitting part (13) and the connection part (12) have a plug-in or screw connection (14) for their connection with each other.
22 Leuchtköφer according to any one of the preceding claims 19-21, characterized in that the control unit comprises an input kengleichrichter consisting of a series resistor and a bridgehead.
23 Leuchtköφer according to claim 22, characterized in that the recovered pulsating direct current is applied to the LED geschalteteten in series, and that, for each LED, a Zener diode (DZ) is connected in parallel.
PCT/DE2001/000509 2000-02-11 2001-02-09 Lighting body WO2001060119A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE20002482.5 2000-02-11
DE20002482U DE20002482U1 (en) 2000-02-11 2000-02-11 illuminant
DE10046881A DE10046881A1 (en) 2000-09-22 2000-09-22 Light body has control unit with flip-flop assembly that produces clock signal for switch-through unit such as field effect transistor, relay, transistor or similar
DE10046881.0 2000-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU4635501A AU4635501A (en) 2000-02-11 2001-02-09 Lighting body

Publications (2)

Publication Number Publication Date
WO2001060119A2 true WO2001060119A2 (en) 2001-08-16
WO2001060119A3 WO2001060119A3 (en) 2002-06-20

Family

ID=26007134

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/000509 WO2001060119A2 (en) 2000-02-11 2001-02-09 Lighting body

Country Status (2)

Country Link
AU (1) AU4635501A (en)
WO (1) WO2001060119A2 (en)

Cited By (80)

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EP1443562A2 (en) * 2003-02-03 2004-08-04 Osram Sylvania Inc. Solid-state automotive lamp
SG132609A1 (en) * 2005-11-08 2007-06-28 United Technologies Corp Led replacement bulb
GB2460302A (en) * 2008-05-30 2009-12-02 Brighterlight Led Ltd Light emitting diode light source with globular envelope
DE102010063886A1 (en) 2010-12-22 2012-06-28 Ki-Seong Jo Light emitting diode lamp system has base, cooling body, reflector, one or multiple lenses, lens frame and one or multiple resolution filters
US8591062B2 (en) 2012-04-13 2013-11-26 Cree, Inc. LED lamp
US8752983B2 (en) 2012-04-13 2014-06-17 Cree, Inc. Gas cooled LED lamp
US8882284B2 (en) 2010-03-03 2014-11-11 Cree, Inc. LED lamp or bulb with remote phosphor and diffuser configuration with enhanced scattering properties
US8931933B2 (en) 2010-03-03 2015-01-13 Cree, Inc. LED lamp with active cooling element
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US9022601B2 (en) 2012-04-09 2015-05-05 Cree, Inc. Optical element including texturing to control beam width and color mixing
US9024517B2 (en) 2010-03-03 2015-05-05 Cree, Inc. LED lamp with remote phosphor and diffuser configuration utilizing red emitters
US9052093B2 (en) 2013-03-14 2015-06-09 Cree, Inc. LED lamp and heat sink
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US9062867B2 (en) 2012-12-12 2015-06-23 Cree, Inc. LED lamp
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US9068701B2 (en) 2012-01-26 2015-06-30 Cree, Inc. Lamp structure with remote LED light source
US9097396B2 (en) 2012-09-04 2015-08-04 Cree, Inc. LED based lighting system
US9097393B2 (en) 2012-08-31 2015-08-04 Cree, Inc. LED based lamp assembly
US9115870B2 (en) 2013-03-14 2015-08-25 Cree, Inc. LED lamp and hybrid reflector
US9134006B2 (en) 2012-10-22 2015-09-15 Cree, Inc. Beam shaping lens and LED lighting system using same
US9157602B2 (en) 2010-05-10 2015-10-13 Cree, Inc. Optical element for a light source and lighting system using same
US9217544B2 (en) 2010-03-03 2015-12-22 Cree, Inc. LED based pedestal-type lighting structure
US9234638B2 (en) 2012-04-13 2016-01-12 Cree, Inc. LED lamp with thermally conductive enclosure
US9234655B2 (en) 2011-02-07 2016-01-12 Cree, Inc. Lamp with remote LED light source and heat dissipating elements
USD748296S1 (en) 2013-03-14 2016-01-26 Cree, Inc. LED lamp
US9243777B2 (en) 2013-03-15 2016-01-26 Cree, Inc. Rare earth optical elements for LED lamp
US9275979B2 (en) 2010-03-03 2016-03-01 Cree, Inc. Enhanced color rendering index emitter through phosphor separation
US9273835B2 (en) 2010-12-08 2016-03-01 Cree, Inc. Linear LED lamp
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US9285082B2 (en) 2013-03-28 2016-03-15 Cree, Inc. LED lamp with LED board heat sink
US9303857B2 (en) 2013-02-04 2016-04-05 Cree, Inc. LED lamp with omnidirectional light distribution
US9310030B2 (en) 2010-03-03 2016-04-12 Cree, Inc. Non-uniform diffuser to scatter light into uniform emission pattern
US9310028B2 (en) 2012-04-13 2016-04-12 Cree, Inc. LED lamp with LEDs having a longitudinally directed emission profile
US9310065B2 (en) 2012-04-13 2016-04-12 Cree, Inc. Gas cooled LED lamp
US9316361B2 (en) 2010-03-03 2016-04-19 Cree, Inc. LED lamp with remote phosphor and diffuser configuration
US9322543B2 (en) 2012-04-13 2016-04-26 Cree, Inc. Gas cooled LED lamp with heat conductive submount
US9360188B2 (en) 2014-02-20 2016-06-07 Cree, Inc. Remote phosphor element filled with transparent material and method for forming multisection optical elements
DE102014019475A1 (en) * 2014-12-23 2016-06-23 Db Netz Ag Lighting device for a traffic signal system of rail-bound traffic
US9395051B2 (en) 2012-04-13 2016-07-19 Cree, Inc. Gas cooled LED lamp
US9395074B2 (en) 2012-04-13 2016-07-19 Cree, Inc. LED lamp with LED assembly on a heat sink tower
US9412926B2 (en) 2005-06-10 2016-08-09 Cree, Inc. High power solid-state lamp
US9423116B2 (en) 2013-12-11 2016-08-23 Cree, Inc. LED lamp and modular lighting system
US9435528B2 (en) 2014-04-16 2016-09-06 Cree, Inc. LED lamp with LED assembly retention member
US9435492B2 (en) 2013-03-15 2016-09-06 Cree, Inc. LED luminaire with improved thermal management and novel LED interconnecting architecture
US9462651B2 (en) 2014-03-24 2016-10-04 Cree, Inc. Three-way solid-state light bulb
US9470882B2 (en) 2011-04-25 2016-10-18 Cree, Inc. Optical arrangement for a solid-state lamp
US9482421B2 (en) 2011-12-30 2016-11-01 Cree, Inc. Lamp with LED array and thermal coupling medium
US9488322B2 (en) 2014-04-23 2016-11-08 Cree, Inc. LED lamp with LED board heat sink
US9488359B2 (en) 2012-03-26 2016-11-08 Cree, Inc. Passive phase change radiators for LED lamps and fixtures
US9488767B2 (en) 2014-08-05 2016-11-08 Cree, Inc. LED based lighting system
US9500325B2 (en) 2010-03-03 2016-11-22 Cree, Inc. LED lamp incorporating remote phosphor with heat dissipation features
US9518704B2 (en) 2014-02-25 2016-12-13 Cree, Inc. LED lamp with an interior electrical connection
US9541241B2 (en) 2013-10-03 2017-01-10 Cree, Inc. LED lamp
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US9562677B2 (en) 2014-04-09 2017-02-07 Cree, Inc. LED lamp having at least two sectors
US9570661B2 (en) 2013-01-10 2017-02-14 Cree, Inc. Protective coating for LED lamp
US9618163B2 (en) 2014-06-17 2017-04-11 Cree, Inc. LED lamp with electronics board to submount connection
US9618162B2 (en) 2014-04-25 2017-04-11 Cree, Inc. LED lamp
US9625105B2 (en) 2010-03-03 2017-04-18 Cree, Inc. LED lamp with active cooling element
US9651240B2 (en) 2013-11-14 2017-05-16 Cree, Inc. LED lamp
US9657922B2 (en) 2013-03-15 2017-05-23 Cree, Inc. Electrically insulative coatings for LED lamp and elements
US9664369B2 (en) 2013-03-13 2017-05-30 Cree, Inc. LED lamp
US9702512B2 (en) 2015-03-13 2017-07-11 Cree, Inc. Solid-state lamp with angular distribution optic
US9726330B2 (en) 2013-12-20 2017-08-08 Cree, Inc. LED lamp
US9759387B2 (en) 2014-03-04 2017-09-12 Cree, Inc. Dual optical interface LED lamp
US9797589B2 (en) 2011-05-09 2017-10-24 Cree, Inc. High efficiency LED lamp
US9890940B2 (en) 2015-05-29 2018-02-13 Cree, Inc. LED board with peripheral thermal contact
US9909723B2 (en) 2015-07-30 2018-03-06 Cree, Inc. Small form-factor LED lamp with color-controlled dimming
US9951909B2 (en) 2012-04-13 2018-04-24 Cree, Inc. LED lamp
US9951910B2 (en) 2014-05-19 2018-04-24 Cree, Inc. LED lamp with base having a biased electrical interconnect
US10030819B2 (en) 2014-01-30 2018-07-24 Cree, Inc. LED lamp and heat sink
US10094523B2 (en) 2013-04-19 2018-10-09 Cree, Inc. LED assembly
US10094548B2 (en) 2011-05-09 2018-10-09 Cree, Inc. High efficiency LED lamp
US10172215B2 (en) 2015-03-13 2019-01-01 Cree, Inc. LED lamp with refracting optic element
US10260683B2 (en) 2017-05-10 2019-04-16 Cree, Inc. Solid-state lamp with LED filaments having different CCT's
US10302278B2 (en) 2015-04-09 2019-05-28 Cree, Inc. LED bulb with back-reflecting optic
US10359151B2 (en) 2010-03-03 2019-07-23 Ideal Industries Lighting Llc Solid state lamp with thermal spreading elements and light directing optics
US10451251B2 (en) 2010-08-02 2019-10-22 Ideal Industries Lighting, LLC Solid state lamp with light directing optics and diffuser

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WO2004047498A1 (en) * 2002-11-19 2004-06-03 Dan Friis Lighting body or source of light based on light-emitting diodes
EP1443562A2 (en) * 2003-02-03 2004-08-04 Osram Sylvania Inc. Solid-state automotive lamp
EP1443562A3 (en) * 2003-02-03 2006-03-22 Osram Sylvania Inc. Solid-state automotive lamp
US9412926B2 (en) 2005-06-10 2016-08-09 Cree, Inc. High power solid-state lamp
SG132609A1 (en) * 2005-11-08 2007-06-28 United Technologies Corp Led replacement bulb
GB2460302A (en) * 2008-05-30 2009-12-02 Brighterlight Led Ltd Light emitting diode light source with globular envelope
US9625105B2 (en) 2010-03-03 2017-04-18 Cree, Inc. LED lamp with active cooling element
US9316361B2 (en) 2010-03-03 2016-04-19 Cree, Inc. LED lamp with remote phosphor and diffuser configuration
US9275979B2 (en) 2010-03-03 2016-03-01 Cree, Inc. Enhanced color rendering index emitter through phosphor separation
US8882284B2 (en) 2010-03-03 2014-11-11 Cree, Inc. LED lamp or bulb with remote phosphor and diffuser configuration with enhanced scattering properties
US9217544B2 (en) 2010-03-03 2015-12-22 Cree, Inc. LED based pedestal-type lighting structure
US9310030B2 (en) 2010-03-03 2016-04-12 Cree, Inc. Non-uniform diffuser to scatter light into uniform emission pattern
US9500325B2 (en) 2010-03-03 2016-11-22 Cree, Inc. LED lamp incorporating remote phosphor with heat dissipation features
US9024517B2 (en) 2010-03-03 2015-05-05 Cree, Inc. LED lamp with remote phosphor and diffuser configuration utilizing red emitters
US10359151B2 (en) 2010-03-03 2019-07-23 Ideal Industries Lighting Llc Solid state lamp with thermal spreading elements and light directing optics
US9062830B2 (en) 2010-03-03 2015-06-23 Cree, Inc. High efficiency solid state lamp and bulb
US9057511B2 (en) 2010-03-03 2015-06-16 Cree, Inc. High efficiency solid state lamp and bulb
US8931933B2 (en) 2010-03-03 2015-01-13 Cree, Inc. LED lamp with active cooling element
US9157602B2 (en) 2010-05-10 2015-10-13 Cree, Inc. Optical element for a light source and lighting system using same
US10451251B2 (en) 2010-08-02 2019-10-22 Ideal Industries Lighting, LLC Solid state lamp with light directing optics and diffuser
US9279543B2 (en) 2010-10-08 2016-03-08 Cree, Inc. LED package mount
US9273835B2 (en) 2010-12-08 2016-03-01 Cree, Inc. Linear LED lamp
US9845922B2 (en) 2010-12-22 2017-12-19 Cree, Inc. LED lamp with high color rendering index
US9458971B2 (en) 2010-12-22 2016-10-04 Cree, Inc. LED lamp with high color rendering index
DE102010063886A1 (en) 2010-12-22 2012-06-28 Ki-Seong Jo Light emitting diode lamp system has base, cooling body, reflector, one or multiple lenses, lens frame and one or multiple resolution filters
US9052067B2 (en) 2010-12-22 2015-06-09 Cree, Inc. LED lamp with high color rendering index
US9234655B2 (en) 2011-02-07 2016-01-12 Cree, Inc. Lamp with remote LED light source and heat dissipating elements
US9470882B2 (en) 2011-04-25 2016-10-18 Cree, Inc. Optical arrangement for a solid-state lamp
US10094548B2 (en) 2011-05-09 2018-10-09 Cree, Inc. High efficiency LED lamp
US9797589B2 (en) 2011-05-09 2017-10-24 Cree, Inc. High efficiency LED lamp
US9482421B2 (en) 2011-12-30 2016-11-01 Cree, Inc. Lamp with LED array and thermal coupling medium
US9068701B2 (en) 2012-01-26 2015-06-30 Cree, Inc. Lamp structure with remote LED light source
US9488359B2 (en) 2012-03-26 2016-11-08 Cree, Inc. Passive phase change radiators for LED lamps and fixtures
US9022601B2 (en) 2012-04-09 2015-05-05 Cree, Inc. Optical element including texturing to control beam width and color mixing
US9234638B2 (en) 2012-04-13 2016-01-12 Cree, Inc. LED lamp with thermally conductive enclosure
US9810379B2 (en) 2012-04-13 2017-11-07 Cree, Inc. LED lamp
US9310028B2 (en) 2012-04-13 2016-04-12 Cree, Inc. LED lamp with LEDs having a longitudinally directed emission profile
US9310065B2 (en) 2012-04-13 2016-04-12 Cree, Inc. Gas cooled LED lamp
US8752983B2 (en) 2012-04-13 2014-06-17 Cree, Inc. Gas cooled LED lamp
US9322543B2 (en) 2012-04-13 2016-04-26 Cree, Inc. Gas cooled LED lamp with heat conductive submount
US8591062B2 (en) 2012-04-13 2013-11-26 Cree, Inc. LED lamp
US9410687B2 (en) 2012-04-13 2016-08-09 Cree, Inc. LED lamp with filament style LED assembly
US9951909B2 (en) 2012-04-13 2018-04-24 Cree, Inc. LED lamp
US8757839B2 (en) 2012-04-13 2014-06-24 Cree, Inc. Gas cooled LED lamp
US9395074B2 (en) 2012-04-13 2016-07-19 Cree, Inc. LED lamp with LED assembly on a heat sink tower
US9353937B2 (en) 2012-04-13 2016-05-31 Cree, Inc. Gas cooled LED lamp
US9395051B2 (en) 2012-04-13 2016-07-19 Cree, Inc. Gas cooled LED lamp
US9097393B2 (en) 2012-08-31 2015-08-04 Cree, Inc. LED based lamp assembly
US9097396B2 (en) 2012-09-04 2015-08-04 Cree, Inc. LED based lighting system
US9134006B2 (en) 2012-10-22 2015-09-15 Cree, Inc. Beam shaping lens and LED lighting system using same
US9062867B2 (en) 2012-12-12 2015-06-23 Cree, Inc. LED lamp
US9534767B2 (en) 2012-12-12 2017-01-03 Cree, Inc. LED lamp
US9570661B2 (en) 2013-01-10 2017-02-14 Cree, Inc. Protective coating for LED lamp
US9303857B2 (en) 2013-02-04 2016-04-05 Cree, Inc. LED lamp with omnidirectional light distribution
US9664369B2 (en) 2013-03-13 2017-05-30 Cree, Inc. LED lamp
US9651239B2 (en) 2013-03-14 2017-05-16 Cree, Inc. LED lamp and heat sink
US9052093B2 (en) 2013-03-14 2015-06-09 Cree, Inc. LED lamp and heat sink
USD748296S1 (en) 2013-03-14 2016-01-26 Cree, Inc. LED lamp
US9115870B2 (en) 2013-03-14 2015-08-25 Cree, Inc. LED lamp and hybrid reflector
US9435492B2 (en) 2013-03-15 2016-09-06 Cree, Inc. LED luminaire with improved thermal management and novel LED interconnecting architecture
US9243777B2 (en) 2013-03-15 2016-01-26 Cree, Inc. Rare earth optical elements for LED lamp
US9657922B2 (en) 2013-03-15 2017-05-23 Cree, Inc. Electrically insulative coatings for LED lamp and elements
US9285082B2 (en) 2013-03-28 2016-03-15 Cree, Inc. LED lamp with LED board heat sink
US10094523B2 (en) 2013-04-19 2018-10-09 Cree, Inc. LED assembly
US9541241B2 (en) 2013-10-03 2017-01-10 Cree, Inc. LED lamp
US9651240B2 (en) 2013-11-14 2017-05-16 Cree, Inc. LED lamp
US9423116B2 (en) 2013-12-11 2016-08-23 Cree, Inc. LED lamp and modular lighting system
US9726330B2 (en) 2013-12-20 2017-08-08 Cree, Inc. LED lamp
US10030819B2 (en) 2014-01-30 2018-07-24 Cree, Inc. LED lamp and heat sink
US9360188B2 (en) 2014-02-20 2016-06-07 Cree, Inc. Remote phosphor element filled with transparent material and method for forming multisection optical elements
US9518704B2 (en) 2014-02-25 2016-12-13 Cree, Inc. LED lamp with an interior electrical connection
US9759387B2 (en) 2014-03-04 2017-09-12 Cree, Inc. Dual optical interface LED lamp
US9462651B2 (en) 2014-03-24 2016-10-04 Cree, Inc. Three-way solid-state light bulb
US9562677B2 (en) 2014-04-09 2017-02-07 Cree, Inc. LED lamp having at least two sectors
US9435528B2 (en) 2014-04-16 2016-09-06 Cree, Inc. LED lamp with LED assembly retention member
US9488322B2 (en) 2014-04-23 2016-11-08 Cree, Inc. LED lamp with LED board heat sink
US9791110B2 (en) 2014-04-25 2017-10-17 Cree, Inc. High efficiency driver circuit with fast response
US9618162B2 (en) 2014-04-25 2017-04-11 Cree, Inc. LED lamp
US9951910B2 (en) 2014-05-19 2018-04-24 Cree, Inc. LED lamp with base having a biased electrical interconnect
US9618163B2 (en) 2014-06-17 2017-04-11 Cree, Inc. LED lamp with electronics board to submount connection
US9488767B2 (en) 2014-08-05 2016-11-08 Cree, Inc. LED based lighting system
CN104359086A (en) * 2014-12-10 2015-02-18 苏州科利亚照明科技有限公司 Multifunctional combined lamp
DE102014019475A1 (en) * 2014-12-23 2016-06-23 Db Netz Ag Lighting device for a traffic signal system of rail-bound traffic
US9702512B2 (en) 2015-03-13 2017-07-11 Cree, Inc. Solid-state lamp with angular distribution optic
US10172215B2 (en) 2015-03-13 2019-01-01 Cree, Inc. LED lamp with refracting optic element
US10302278B2 (en) 2015-04-09 2019-05-28 Cree, Inc. LED bulb with back-reflecting optic
USD777354S1 (en) 2015-05-26 2017-01-24 Cree, Inc. LED light bulb
US9890940B2 (en) 2015-05-29 2018-02-13 Cree, Inc. LED board with peripheral thermal contact
US9909723B2 (en) 2015-07-30 2018-03-06 Cree, Inc. Small form-factor LED lamp with color-controlled dimming
US10260683B2 (en) 2017-05-10 2019-04-16 Cree, Inc. Solid-state lamp with LED filaments having different CCT's

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