WO2009052851A1 - Einbaulampe mit kabel, insbesondere zur flugplatzbefeuerung - Google Patents
Einbaulampe mit kabel, insbesondere zur flugplatzbefeuerung Download PDFInfo
- Publication number
- WO2009052851A1 WO2009052851A1 PCT/EP2007/061128 EP2007061128W WO2009052851A1 WO 2009052851 A1 WO2009052851 A1 WO 2009052851A1 EP 2007061128 W EP2007061128 W EP 2007061128W WO 2009052851 A1 WO2009052851 A1 WO 2009052851A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tube
- lamp
- insulator
- metal sleeve
- crimping
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
- H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
- H01J5/62—Connection of wires protruding from the vessel to connectors carried by the separate part
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/08—Connectors or connections adapted for particular applications for halogen lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
Definitions
- the invention relates to a lamp with attached cable, in particular for installation in a reflector housing for the illumination and marking of aircraft taxiways.
- halogen incandescent lamps are preferably used, the light of which is bundled and directed by means of a reflector. It is also conceivable, however, the use of high pressure discharge lamps. In the following, for the sake of simplicity, halogen incandescent lamps with incandescent filament are assumed, but also high-pressure discharge lamps with arc should be included.
- the object of the present invention is to provide an improved lamp of the type described and a corresponding manufacturing method.
- the problem is solved by a lamp which has a lamp glass vessel with protruding contact pins from its end and is held in a base receptacle with an insulator,
- the insulator holds in at least one through hole a metallic tube between a contact pin of the lamp vessel and a power supply cable, with which Tube the pin is crimped and the connecting cable is connected,
- the inventors have recognized that by crimping in the socket lamps with attached cable can be particularly easily and reliably produced. Crimp connections can be compared to welding or solder joints without heating and control of melting metals and thus easier and less expensive to implement.
- the idea underlying the invention further includes, by means of at least one metal tube, to enable a crimp connection connection of contact pins to connection cables.
- the at least one metal tube is crimped glass vessel side with the corresponding contact pin and connected on the opposite side with a current-carrying cable.
- the cable can be welded to the tube, for example, soldered or particularly advantageously also crimped.
- the shape of the necessary for crimping additional component is a tube, since by simply mating with the pin already glass vessel and cable can be provisionally supported in final position and only need to be crimped to produce a permanent connection.
- the shape of a tube is good for crimping.
- the term "tube” should be understood from this context: it does not necessarily have to be a tube completely closed in the circumferential direction. A remaining slot would not hurt as long as the contact pin can be inserted and held. It may also be sufficient to provide a suitable for insertion and retention of the contact pin cross-sectional profile of the tube along its axial length only in places. Particularly preferred is a simple tube with a constant over the axial length circular ring cross section.
- the incandescent filament inside the lamp glass vessel there are two current feedthroughs in the end of the glass vessel, which at the end seals the lamp vessel on the one hand and the incandescent filament (or one electrode) and the power supply lines on the other hand.
- the end of the lamp glass vessel is formed as a flat end, in particular glass crushing.
- the outside of the pinch pin-shaped power supply then often have molybdenum foils inside the pinch.
- the base receptacle with the lamp glass vessel may preferably be fixed in a reflector as known by means of a position adjustment flange.
- the flange is preferably mounted on a metal sleeve, wherein the position of the flange is based on the ideal position of the light-generating incandescent filament within the reflector.
- At least one of the contact pins must be electrically insulated, in particular with respect to a base receptacle with metal parts, as mentioned above.
- the other contact pin could also be connected to the metal sleeve or other conductive environment parts.
- the insulator may consist of a glass or ceramic tube in the minimum case, for example.
- the insulator is a ceramic cuboid with the contact pin and the metal tube receiving through bore. More preferably, there are two holes for both pins in the ceramic cuboid so that both pins are isolated from each other and from the environment.
- connection cable In the electrical connection of the or the connection cable to the one or more metal tube can be provided for expansion of tubes and / or cables, so that the tube can not be pulled out to the lamp glass vessel out of the insulator.
- a backup against unintentional tearing out of the lamp vessel from the base receptacle can be achieved.
- connection cable in the metal tube.
- the metal sleeve is preferably applied by means of inwardly bent metal tabs at the flat end.
- the metal tabs can also snap into notches or behind grooves in or on the flat end and additionally fix the lamp glass vessel in the base receptacle. This results in a particularly effective protection against unintentional separation.
- the tabs acting on the pinch serve to improve the dissipation of the heat generated in the lamp. Due to the usually poor thermal conductivity of the materials used as insulator, it is advantageous if the metal sleeve in the region of the insulator opening window for improved heat dissipation has. Advantageously, these opening windows are attached to the wider sides of the flat Glasquetschung.
- the tabs protruding into the interior of the metal sleeve and mentioned above can be realized particularly simply by cuts in the metal sheet of the metal sleeve.
- Additional opening windows in the area of the tabs result in an informal manner when the tabs defining the tabs are larger than the tabs themselves and comprise a continuous area.
- the cuts can be made, for example, with punching or cutting tools.
- the metal tube receiving isolator can be constructed in two parts. For example, a first part may receive the tubes and a second part may contain holes through which the connection cables are fed to the tubes. This facilitates the assembly or connection of connecting cable and tube and makes it possible to strip the current-carrying cables over a longer distance, for example to prevent thermal damage to the insulating sheathing of the cables.
- the crimping of the contact pin and metal tube can still be performed even if the tubes are already mounted in the base receptacle.
- lateral recesses are located in the insulator, which connects allow access to the crimping after insertion of the contact pins with the opening windows of the metal sleeve.
- the step of crimping the tube and pin can also take place prior to assembly.
- the following sequence can advantageously be maintained when assembling the lamp: First, the (or the metal tube is inserted into the through-hole of the glass vessel-side first insulator part, then (the or) crimp the connection cables to (or) the tubing, deforming the tubing end of the tubing to prevent tubing from pulling out of the tubing, then pulling the second isolator section over the connection cable (s), leaving the freestanding tubing side
- the entirety of tube, insulator and cables is now inserted into the metal sleeve, and fixed in this by punctiform impressions of the metal sleeve wall on the one hand and by folding over a corresponding projection on the sleeve plate on the other hand in the metal sleeve e fixation of the insulator in the metal sleeve can be accomplished differently in principle, for. B. by screwing.
- FIG. 1 shows a first insulator part with two metal tubes held therein.
- FIG. 2 shows the ensemble from FIG. 1 with connecting cables connected to the tubes.
- FIG. 3 shows the assembly from FIG. 2 with a second insulator part.
- FIG. 4 shows, based on FIG. 3, the envelope of the insulator through the metal sleeve.
- FIG. 4 a shows cross sections of the metal sleeve from FIG. 4.
- Figure 5 shows the assembly of Figure 4, wherein the metal sleeve also holds a lamp glass vessel.
- Figure 6 shows the assembly of Figure 5 to which a positioning flange has been added.
- FIGS. 1 to 6 illustrate, in this order, the sequence of a preferred production method and show a lamp according to the invention in FIG. 6.
- FIG. 1 shows two metal tubes 1, which are held in a first insulator part 2 made of ceramic.
- This first insulator part 2 has material recesses 3 at the tube ends, which face the lamp glass vessel in the installed state, which allow access to the crimping of the tubes 1 in a later method step.
- the tubes 1 have at their end glasgläßsei- a widening 20, the tubes against a cable-side pulling out or falling out of the first insulator part secures.
- the extent of the first insulator part in the direction of the tube axis is dimensioned such that a portion of the tubes which is sufficient for crimping with the cables protrudes from the insulator part when the flaring 20 of the tubes terminates flush with the corresponding surface of the first insulator part.
- Figure 2 shows the connection of two connecting cables 4 to the tubes 1. At its tube-side end of the cables 4 are stripped and crimped with the tubes. The crimping 5 squeezes the tubes such that withdrawal of the tubes from the first insulator part is no longer possible (not shown).
- the tubes are already supported by the first insulator part, which simplifies the crimping with the cable ends.
- FIG. 3 shows a second insulator part 6, which adjoins directly the first insulator part 2 and completely surrounds the crimping of tube 1 and connecting cables 4. Also shown are cable lugs 7, which are exemplary of a connection of the cable ends with a power supply.
- a metal sleeve 9 surrounds the assembly of first insulator part, second insulator part and metal tube. This assembly is fixed in the metal sleeve by a punctiform impression 10 of the metal sleeve and inwardly bent sheet metal edges 11.
- the metal sleeve has on the broad sides of metal tabs 8, which later attack heat dissipation at the glass pinch and this possibly also by Hin- terschnappen in corresponding recesses and grooves in the metal sleeve 9 can fix.
- the same principle is followed by the metal tab 21 on a narrow side of the metal sleeve.
- the metal tabs 8, 21 pressed against the lamp glass vessel likewise serve to improve heat dissipation.
- Figure 4a illustrates the embodiment of the tabs 8, 21 by means of sectional views of the metal sleeve. Also, the punctiform impressions 10 and the sheet edges 11 for fixing the insulator are shown. In the area of the insulator and the inwardly bent tabs 8 are opening windows 12 for improved heat radiation. Opening windows and tabs are defined by cuts 13 in the metal sleeve.
- FIG. 5 shows a lamp glass vessel 14 in a state installed in the metal sleeve.
- the lamp glass vessel 14 has a glass pinch base 15 on which the tabs of the metal sleeve are pressed on as described above. fen.
- the contact pins 16 of the lamp glass vessel 14 engage in the metal tube and are crimped at the points 17 with these. Since the tubes can not be withdrawn from the glass vessel side because of crimping of the cables, crimping 17 increases the strength of the connection between the glass vessel 14 and the metal shell and secures that (in addition) against inadvertent tearing out.
- FIG. 6 shows the basic arrangement of a position adjustment flange 18 on the metal sleeve.
- the positional jig flange has projections 19 which are spot welded to the metal sleeve.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/738,816 US8604682B2 (en) | 2007-10-18 | 2007-10-18 | Built-in lamp with cable, in particular for aerodrome lighting |
AT07821493T ATE521080T1 (de) | 2007-10-18 | 2007-10-18 | Einbaulampe mit kabel, insbesondere zur flugplatzbefeuerung |
CN2007801011497A CN101828245B (zh) | 2007-10-18 | 2007-10-18 | 带有电缆的嵌入式灯,尤其是用于机场照明 |
EP07821493A EP2201590B1 (de) | 2007-10-18 | 2007-10-18 | Einbaulampe mit kabel, insbesondere zur flugplatzbefeuerung |
PCT/EP2007/061128 WO2009052851A1 (de) | 2007-10-18 | 2007-10-18 | Einbaulampe mit kabel, insbesondere zur flugplatzbefeuerung |
JP2010529237A JP5140733B2 (ja) | 2007-10-18 | 2007-10-18 | 殊に飛行場標識照明のための、ケーブルを備えた作り付けランプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2007/061128 WO2009052851A1 (de) | 2007-10-18 | 2007-10-18 | Einbaulampe mit kabel, insbesondere zur flugplatzbefeuerung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009052851A1 true WO2009052851A1 (de) | 2009-04-30 |
Family
ID=39577806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/061128 WO2009052851A1 (de) | 2007-10-18 | 2007-10-18 | Einbaulampe mit kabel, insbesondere zur flugplatzbefeuerung |
Country Status (6)
Country | Link |
---|---|
US (1) | US8604682B2 (de) |
EP (1) | EP2201590B1 (de) |
JP (1) | JP5140733B2 (de) |
CN (1) | CN101828245B (de) |
AT (1) | ATE521080T1 (de) |
WO (1) | WO2009052851A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103185260A (zh) * | 2011-12-30 | 2013-07-03 | 海洋王照明科技股份有限公司 | 配光系统及嵌入式进近灯 |
CN113330245A (zh) * | 2019-01-24 | 2021-08-31 | 昕诺飞控股有限公司 | Led灯丝装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020057657A1 (zh) * | 2018-09-20 | 2020-03-26 | 欧普照明股份有限公司 | 灯具的安装座、照明组件及灯具 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680236A (en) * | 1950-08-22 | 1954-06-01 | Gen Electric | Crimped contact pin assembly |
US4608624A (en) * | 1985-01-22 | 1986-08-26 | Gte Products Corporation | Projection lamp unit with separable lamp capsule |
US5165789A (en) * | 1991-07-15 | 1992-11-24 | Womack Robert C | Limited access long stemmed small diameter probe light |
DE29918862U1 (de) * | 1999-10-27 | 2000-03-16 | Shu Kuo Fen | Verbesserter Leuchtdiodenglühlampenhalter, der in LED-Typ-Weihnachtslichtlampenbändern verwendet wird |
DE19842794A1 (de) * | 1998-09-18 | 2000-03-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Reflektorlampe |
US20060199446A1 (en) * | 2003-12-17 | 2006-09-07 | Wilson Carolyn E | Seamed pin for crimping and welding as used in a fluorescent lamp |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3848120A (en) * | 1973-10-18 | 1974-11-12 | Thorn Electrical Ind Ltd | Light bulb and reflector assembly |
US3946263A (en) * | 1974-12-23 | 1976-03-23 | Protzeller Harry W | Encapsulated lamp assembly |
US4151364A (en) * | 1976-09-29 | 1979-04-24 | Ellis J Scott | Electrical connectors and methods of connecting electrical conductors |
US4145630A (en) * | 1977-12-05 | 1979-03-20 | Westinghouse Electric Corp. | Halogen-cycle type incandescent lamp |
JPS63237369A (ja) | 1987-03-26 | 1988-10-03 | 日本電気ホームエレクトロニクス株式会社 | ピン端子 |
JPH01243366A (ja) * | 1988-03-24 | 1989-09-28 | Koito Mfg Co Ltd | 口金付電球 |
JP2800493B2 (ja) | 1991-08-28 | 1998-09-21 | 東芝ライテック株式会社 | 管形白熱電球および機器 |
JP3103710B2 (ja) | 1993-12-27 | 2000-10-30 | 松下電子工業株式会社 | 白熱電球および反射鏡付き白熱電球 |
DE102004006438A1 (de) * | 2004-02-09 | 2005-08-25 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Fahrzeugscheinwerferlampe |
DE102004006439A1 (de) | 2004-02-09 | 2005-08-25 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Fahrzeugschweinwerferlampe |
CN201122574Y (zh) * | 2007-06-28 | 2008-09-24 | 飞利浦(中国)投资有限公司 | 金属卤化物灯 |
-
2007
- 2007-10-18 WO PCT/EP2007/061128 patent/WO2009052851A1/de active Application Filing
- 2007-10-18 AT AT07821493T patent/ATE521080T1/de active
- 2007-10-18 JP JP2010529237A patent/JP5140733B2/ja not_active Expired - Fee Related
- 2007-10-18 CN CN2007801011497A patent/CN101828245B/zh not_active Expired - Fee Related
- 2007-10-18 US US12/738,816 patent/US8604682B2/en not_active Expired - Fee Related
- 2007-10-18 EP EP07821493A patent/EP2201590B1/de not_active Not-in-force
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680236A (en) * | 1950-08-22 | 1954-06-01 | Gen Electric | Crimped contact pin assembly |
US4608624A (en) * | 1985-01-22 | 1986-08-26 | Gte Products Corporation | Projection lamp unit with separable lamp capsule |
US5165789A (en) * | 1991-07-15 | 1992-11-24 | Womack Robert C | Limited access long stemmed small diameter probe light |
DE19842794A1 (de) * | 1998-09-18 | 2000-03-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Reflektorlampe |
DE29918862U1 (de) * | 1999-10-27 | 2000-03-16 | Shu Kuo Fen | Verbesserter Leuchtdiodenglühlampenhalter, der in LED-Typ-Weihnachtslichtlampenbändern verwendet wird |
US20060199446A1 (en) * | 2003-12-17 | 2006-09-07 | Wilson Carolyn E | Seamed pin for crimping and welding as used in a fluorescent lamp |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103185260A (zh) * | 2011-12-30 | 2013-07-03 | 海洋王照明科技股份有限公司 | 配光系统及嵌入式进近灯 |
CN113330245A (zh) * | 2019-01-24 | 2021-08-31 | 昕诺飞控股有限公司 | Led灯丝装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101828245A (zh) | 2010-09-08 |
JP5140733B2 (ja) | 2013-02-13 |
JP2011501353A (ja) | 2011-01-06 |
EP2201590B1 (de) | 2011-08-17 |
CN101828245B (zh) | 2012-07-18 |
US20100244654A1 (en) | 2010-09-30 |
US8604682B2 (en) | 2013-12-10 |
ATE521080T1 (de) | 2011-09-15 |
EP2201590A1 (de) | 2010-06-30 |
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