EP0871264B1 - Fassung für Zweistiftlampen - Google Patents
Fassung für Zweistiftlampen Download PDFInfo
- Publication number
- EP0871264B1 EP0871264B1 EP97118610A EP97118610A EP0871264B1 EP 0871264 B1 EP0871264 B1 EP 0871264B1 EP 97118610 A EP97118610 A EP 97118610A EP 97118610 A EP97118610 A EP 97118610A EP 0871264 B1 EP0871264 B1 EP 0871264B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lamp
- contact
- pin
- head
- inclined surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
- H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
- H01R33/0809—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp having contacts on one side only
Definitions
- the invention relates to a socket for two-pin lamps in the preamble of claim 1 Art.
- Such lamps and sockets are widely used.
- a disadvantage It has been found that the lamp is arranged in different heights. Will be one Lamp used in demonstration devices, for example, that a certain Have light optics, so the glow part of the lamp is not exactly on the desired position, rather it is under or depending on the insertion depth arranged above the center line of the optics, so that if necessary Loss of light occur.
- the object of the invention is to make a version of the type mentioned to design that the lamp is always arranged evenly deep in the housing is. If possible, the exact arrangement should be automatic respectively. Nevertheless, cheap manufacture should be possible.
- the device that ensures that the lamp pins when inserted Lamp can be contacted resiliently according to the preamble of claim 1, and which is to be referred to as "resilient contact” below designed such that the pin head from the resilient contact is attacked.
- resilient contact designed such that the pin head from the resilient contact is attacked.
- the heads of the pins as a contact surface for reaching behind and thus for pulling the lamp into the Housing chamber can be used.
- the solution proposed in claim 1 also has significant advantages to a second disclosure in US 5,422,487.
- the hereby opposite the present invention can significantly reduced contact area do not guarantee a secure hold, especially against tipping, whereby the object underlying the invention disclosed here would be imperfectly resolved.
- An embodiment is particularly advantageous in which the resilient Contact the pin head also in the end position of the lamp in the version in The direction of insertion of the pins into the housing is spring loaded. In this way it is ensured that the above, by the inventive Behind reach achieved effect even with frequent lamp changes and the any associated abrasion is retained.
- the resilient contact is advisably designed in the form of a plate and is in the end position of the lamp with an inclined surface on the head of the pen in the area between the head and pen.
- the contact loaded by a compression spring such that the inclined surface pulls on exerts the pin head that pulls the head deeper into the contact chamber.
- the inclined surface is favorably on one side provided a longitudinal edge of the plate-shaped contact.
- the inclined surface Sloping edges are provided on both long sides of the contact.
- the top view of the contact on the inclined surface with run-on slope one long side offset from the slopes on the other long side.
- the socket consists of an insulating housing 10, which acts as a cylinder section is trained. On the upper side, a contact surface 11 can be seen is delimited by a pulled-out edge 18 in such a way that A receiving space 19 is created in which the lamp 28 engages in certain areas that is, until the base of the lamp on the contact surface 11 closes comes to lie.
- Contact chambers 14 are provided in the interior of the insulating housing. This contain on a support surface 15 a compression spring 16 which against the Contact 17 is supported in such a way that this up to the Insertion openings 12 extends.
- the insulating housing itself is still provided with mounting holes 13 through which the insulating housing a carrier is determined.
- the contact 17 is plate-shaped. On two opposite longitudinal sides 22 there is an inclined surface 20 provided with chamfer 21.
- a closing plate is provided on the underside of the insulating housing, which closes the contact chambers 14 and thus the inside contacts located.
- the power supply to the lamp 28 takes place via the contacts 17, to each of which a connecting line 30 is attached is.
- the attachment could be done by welding, soldering, crimping (see FIGS. 4 and 6).
- the insertion openings 12 each have an insertion area 26 and a rotation area 37. Through the insertion openings Power connections of the two-pin halogen lamp pushed in each case Pin 24, which has a cylindrical head 25 at its free end.
- the insertion area 26 is now so large that the head of the Lamp pins can be easily pushed into the contact chamber.
- the range of rotation is so small that only the pin is left itself with its diameter. That way ensures that the head engages behind the rotating area and thus the Lamp can not fall off the housing, because the Lamp head engages behind the rotating area 27.
- Fig. 1 it can be seen that the pin head is arranged in the chamber, while the pin itself is in the turning range 27.
- the head touches a contact 17, namely an inclined surface 20 of the contact part on the side where the pin 24 is provided on the head 25, while with the actual plate part of the contact the free end of the head is touchable.
- This position is achieved in that the lamp and thus the two pins 24 with heads 25 rotated in the insertion openings 12 becomes.
- the two heads 25 of the pins first encounter one Starting slope 21 and finally in the end position against the Inclined surface 20. This then exerts such a pressure spring 16 Pressure on the head of the two-pin lamp, that this deeper into the Chamber 14 is moved and the lamp 28, partially with its surface 31 is shown in broken lines, is drawn onto the contact surface 11.
- This contact surface forms a reference surface with respect to the light cone, which the lamp emits later, so that the exact height of the Isoliergeophuses with regard to an optic or other part, where this is important, can be set.
- half-roundings 29 are provided on the outer edge. These are used to fix the insulating housing exactly on a carrier.
- the illustrated embodiment is only one exemplary implementation of the invention. This is not on it limited. Rather, there are still some changes and Applications possible.
- the head need not be cylindrical. He could also be mushroom-shaped. It is only important that one area arises, where the contact of the compression spring can attack. Be further still stated that the contacting or power supply via the Compression spring could be done, for example, on an electrical Supply line would be connected. It would also be possible instead To use contact and compression spring, to take a kind of leaf spring and to fix the one end firmly in the chamber, then the other end or the long sides and the inclined surface would be present. It it would only have to be ensured here that the leaf spring has such a force has that the lamp pulls on the contact surface.
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
- Fig. 1
- einen Lampenstift mit Kopf in einerGehäusekammer,
- Fig. 2
- eine Draufsicht auf die Fassung,
- Fig. 3
- einen Schnitt durch die Fassung nach Fig. 2 gemäss der Linie III - III,
- Fig. 4
- eine Draufsicht auf den plattenförmigen Kontakt,
- Fig. 5
- einen Schnitt durch den plattenförmigen Kontakt,
- Fig. 6
- eine Seitenansicht des plattenförmigen Kontaktes.
Claims (5)
- Fassung für Zweistiftlampen mit einem Gehäuse (10), das in Kammern (14) Kontakte (17) für die Lampenstifte (24) trägt und mit Einführöffnungen (12) für die Lampenstifte (24), die bei eingesetzter Lampe (28) federnd kontaktiert werden,hierbei tragen die Stiftenden (24) Köpfe (25),welche die Stifte radial überragen und die in die Kammern (14) des Gehäuses (10) hineinragen,die Einführöffnungen (12) erstrecken sich bogenförmig auf dem Gehäuse (10), wobei die Breite eines ersten Bereiches (26) der Einführöffnungen (12) größer ist als die Breite des Stiftkopfes (25), während ein weiterer Bereich (27) in seiner Breite kleiner ist als der Stiftkopf (25), jedoch größer als die Breite des Stiftes (24) selber,
der federnde Kontakt (17) den Stiftkopf (25) hintergreift, wodurch bei Drehung der Lampe (28) in den Einführöffnungen (12) die die Stifte (24) tragende Lampenfläche (31) gegen eine Anlagefläche (11) des Gehäuses (10) gezogen wird. - Fassung nach Anspruch 1, dadurch gekennzeichnet, daß der federnde Kontakt (17) den Stiftkopf (25) in der Endstellung der Lampe (28) in der Fassung in Einführrichtung der Stifte (24) ins Gehäuse (10) federnd belastet.
- Fassung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß in der Endstellung der Lampe (28) in der Fassung der Kontakt (17), der plattenförmig ausgestaltet ist, mit einer Schrägfläche (20) an den Kopf (25) im Bereich zwischen Kopf (25) und Stift (24) anliegt, hierbei ist der Kontakt (17) durch eine Druckfeder (16) derart belastet, dass die Schrägfläche (20) einen Zug auf den Stiftkopf (25) ausübt, um den Stiftkopf (25) in die Kontaktkammer (14) zu ziehen.
- Fassung nach Anspruch 3, dadurch gekennzeichnet, daß die vom plattenförmigen Kontakt (17) abgewinkelte Schrägfläche (20), die einseitig an einer Längsseite (22) des plattenförmigen Kontaktes (17) vorgesehen ist, mit einer Anlaufschräge (21) versehen ist, die bei einer Drehungsbewegung der Lampe (28) in den bogenförmigen Einführöffnungen (12) den Kopf (25) des Stiftes (24) gegen die Schrägfläche (20) führt.
- Fassung nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß eine Schrägfläche (20) mit Anlaufschräge (21) an beiden Längsseiten (22) des Kontaktes (17) vorgesehen ist, hierbei sind in Draufsicht auf den Kontakt (17) die Schrägfläche (20) mit Anlaufschräge (21) an einer Längsseite versetzt zu der Schrägfläche (20) und der Anlaufschräge (21) der anderen Längsseite vorgesehen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK97118610T DK0871264T3 (da) | 1997-04-11 | 1997-10-27 | Fatning til en to-stiftlampe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29706525U DE29706525U1 (de) | 1997-04-11 | 1997-04-11 | Fassung für Zweistiftlampen |
DE29706525U | 1997-04-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0871264A1 EP0871264A1 (de) | 1998-10-14 |
EP0871264B1 true EP0871264B1 (de) | 2000-02-09 |
Family
ID=8038830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97118610A Expired - Lifetime EP0871264B1 (de) | 1997-04-11 | 1997-10-27 | Fassung für Zweistiftlampen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6045387A (de) |
EP (1) | EP0871264B1 (de) |
DE (2) | DE29706525U1 (de) |
DK (1) | DK0871264T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010004808U1 (de) | 2010-04-09 | 2011-09-02 | Bjb Gmbh & Co. Kg | Fassung |
DE102010014474A1 (de) | 2010-04-09 | 2011-10-13 | Bjb Gmbh & Co. Kg | Fassung |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6634902B1 (en) * | 2002-05-17 | 2003-10-21 | Light Sources, Inc. | Purification lamp connector |
WO2005025014A1 (en) | 2003-09-05 | 2005-03-17 | Koninklijke Philips Electronics N.V. | Lighting unit, holder, lamp and luminaire |
DE102004035213B4 (de) * | 2004-07-21 | 2010-04-08 | Bender & Wirth Gmbh & Co. | Fassung für mit Kontaktstiften versehene Lampen |
US7731545B1 (en) * | 2009-02-25 | 2010-06-08 | Osram Sylvania Inc. | Lamp socket and contact for said socket |
JP5766007B2 (ja) * | 2010-07-12 | 2015-08-19 | 三菱電機株式会社 | ソケット及び照明器具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3066276A (en) * | 1959-05-25 | 1962-11-27 | Hubbell Inc Harvey | Self locking receptacle and plug for electrical wiring devices |
US3363217A (en) * | 1965-12-14 | 1968-01-09 | Amp Inc | Socket for spaced contacts of tubular members |
US4256989A (en) * | 1978-09-22 | 1981-03-17 | Duro Test Corporation | Incandescent lamp with filament mounting means and socket adaptor |
DE3040538C2 (de) * | 1980-10-28 | 1982-07-22 | Siemens AG, 1000 Berlin und 8000 München | Kontaktierungsvorrichtung für eine in einem Gehäuse angeordnete, röhrenförmige Lampe |
US4974131A (en) * | 1988-11-21 | 1990-11-27 | Paradiso Jerome J | Modular fluorescent lighting system |
GB9103623D0 (en) * | 1991-02-21 | 1991-04-10 | Thorn Lamps Ltd Ge | Improvements in lamps and lamp holders for display lighting |
US5422487A (en) * | 1994-07-27 | 1995-06-06 | Light Sources, Inc. | Waste water purification system with complementary interlocking germicidal lamp and socket construction |
DE29612393U1 (de) * | 1996-04-19 | 1996-08-29 | Halemeier, Eckhard, 32120 Hiddenhausen | Lampenfassung für durchverdrahtete Einbauleuchten |
-
1997
- 1997-04-11 DE DE29706525U patent/DE29706525U1/de not_active Expired - Lifetime
- 1997-10-27 DE DE59701112T patent/DE59701112D1/de not_active Expired - Lifetime
- 1997-10-27 EP EP97118610A patent/EP0871264B1/de not_active Expired - Lifetime
- 1997-10-27 DK DK97118610T patent/DK0871264T3/da active
- 1997-12-04 US US08/984,874 patent/US6045387A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010004808U1 (de) | 2010-04-09 | 2011-09-02 | Bjb Gmbh & Co. Kg | Fassung |
DE102010014474A1 (de) | 2010-04-09 | 2011-10-13 | Bjb Gmbh & Co. Kg | Fassung |
DE102010014474B4 (de) * | 2010-04-09 | 2013-01-10 | Bjb Gmbh & Co. Kg | Fassung |
Also Published As
Publication number | Publication date |
---|---|
DK0871264T3 (da) | 2000-05-15 |
DE59701112D1 (de) | 2000-03-16 |
EP0871264A1 (de) | 1998-10-14 |
DE29706525U1 (de) | 1997-07-10 |
US6045387A (en) | 2000-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102007054930B4 (de) | Lampenfassung | |
DE1440794B2 (de) | Elektrische steckervorrichtung | |
EP0187296B1 (de) | Fassungsträger mit einer schwenkbaren Fassung für einseitig gesockelte Leuchtstofflampen | |
DE2441318C2 (de) | Sicherheitsvorrichtung für elektrische Verbindungsvorrichtungen | |
EP0871264B1 (de) | Fassung für Zweistiftlampen | |
DE3715996A1 (de) | Beruehrungssicherer elektrischer sicherungshalter | |
DE3411170C2 (de) | ||
DE2262974A1 (de) | Halter fuer elektrische lampen | |
EP0664583A1 (de) | Fassung für Kleinglühlampe | |
DE102019130176B4 (de) | Steckverbinderteil mit einer Rasteinrichtung | |
DE3013985C2 (de) | ||
DE102010014474B4 (de) | Fassung | |
EP3793034B1 (de) | Steckkontakteinrichtung und stecksystem | |
DE2832105A1 (de) | Elektrische stecker-steckdosen-anordnung | |
DE102017122674B4 (de) | Leuchtmittelhalterung und Objekt mit einer Leuchtmittelhalterung | |
EP0477636B1 (de) | Elektrischer Zwischenstecker | |
DE920199C (de) | Lampenfassung, insbesondere fuer Roehrenlampen mit zwei Sockeln | |
DE1585884B1 (de) | Stromeinfuehrung fuer ein elektrisches buegeleisen | |
DE2903087A1 (de) | Gluehlampenfassung | |
DE102005041171B4 (de) | Elektrische Leuchte | |
DE68912366T2 (de) | Kontaktelement. | |
DE2142060C3 (de) | Lampenfassung für elektrische Glühbirnen | |
DE1465178C (de) | Elektrischer Stecker | |
DE1003354B (de) | Fassung fuer zweisockelige roehrenfoermige elektrische Lampen, insbesondere Leuchtstofflampen | |
DE6941267U (de) | Lampenfassung fuer stabfoermige elektrische lampen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE DK FR GB IT NL SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;RO;SI |
|
17P | Request for examination filed |
Effective date: 19981110 |
|
17Q | First examination report despatched |
Effective date: 19981228 |
|
AKX | Designation fees paid |
Free format text: BE DE DK FR GB IT NL SE |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
ITF | It: translation for a ep patent filed |
Owner name: CALVANI SALVI E VERONELLI S.R.L. |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE DE DK FR GB IT NL SE |
|
REF | Corresponds to: |
Ref document number: 59701112 Country of ref document: DE Date of ref document: 20000316 |
|
ET | Fr: translation filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20000324 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20141022 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20141021 Year of fee payment: 18 Ref country code: GB Payment date: 20141022 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20141020 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20141022 Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20151031 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20151027 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20151101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151027 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20160630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151101 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151031 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20161102 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20161031 Year of fee payment: 20 Ref country code: SE Payment date: 20161022 Year of fee payment: 20 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151031 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59701112 Country of ref document: DE |