WO1997039496A1 - Electrical connector and electrical connecting component for use therein - Google Patents
Electrical connector and electrical connecting component for use therein Download PDFInfo
- Publication number
- WO1997039496A1 WO1997039496A1 PCT/EP1997/001648 EP9701648W WO9739496A1 WO 1997039496 A1 WO1997039496 A1 WO 1997039496A1 EP 9701648 W EP9701648 W EP 9701648W WO 9739496 A1 WO9739496 A1 WO 9739496A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrical
- connection device
- contact
- connection
- terminal
- Prior art date
Links
- 238000009413 insulation Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims 3
- 230000007717 exclusion Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/515—Terminal blocks providing connections to wires or cables
-
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4821—Single-blade spring
-
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4846—Busbar details
- H01R4/4848—Busbar integrally formed with the spring
-
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/484—Spring housing details
- H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool
Definitions
- the present invention relates to an electrical connection device according to the preamble of claim 1 and an electrical connecting element according to the
- the invention relates to an electrical connection device and an electrical connection element for connecting electrical connection lines to an electronic operating device for a lamp.
- a connecting terminal As a connecting element for electrically connecting a connecting line to the electronic operating device, a connecting terminal is known which is installed as a terminal insert in a specially molded plastic housing, the entire arrangement then being soldered onto a circuit board to be contacted.
- the electrical connection line is connected to the A terminal, so that the connection terminal serves as a connecting element between the electrical connection line and the printed circuit board.
- connection terminal together with its plastic housing must be soldered onto the baffle plate.
- the automatic assembly of such clamping inserts is therefore very complex and therefore also expensive.
- the dimensional accuracy of soldered terminals is unsatisfactory, since there are inaccuracies due to the accumulation of several tolerances that must be allowed between the terminals and the circuit board and between the circuit board and the housing of the control gear and between the housing and the location of the luminaire.
- a sufficiently high dimensional accuracy is particularly important for applications in which electronic operating devices are to be automatically wired in a luminaire.
- the present invention is therefore based on the object of proposing an electrical connection device and an electrical connection element for use in an electrical connection device which prevent the connection element from being soldered to an electrical circuit unit to be contacted, for example a printed circuit board of an electronic operating device for a lamp, and nevertheless choose a reliable electrical contact with the electrical circuit unit.
- connection device Furthermore, a simpler and cheaper production of the connection device should be possible.
- the configuration of the connecting element according to the invention allows contacting with the electrical circuit unit to be contacted only when the connection device is finally assembled. namely automatically after inserting the circuit unit to be contacted into the housing of the connection device. It is no longer necessary to solder the connecting element onto the electrical circuit unit.
- the circuit unit to be contacted can in particular be a printed circuit board or printed circuit board an electronic operating device for a lamp.
- connection device in particular the lower housing part, and the connecting element, which is designed in particular as a terminal insert, enable the connecting element to be held in the housing, so that, in contrast to the prior art mentioned above, an additional housing for the connecting element is not required is.
- the manufacture of the electrical connection device is therefore easier and cheaper.
- electrical connection of the connection element to the electrical circuit unit is significantly simplified.
- connection elements are arranged side by side in the housing, the number of poles can be selected to be correct during the final assembly of the connection device, since depending on the number of poles selected, only the required number of connection elements need to be inserted into corresponding receiving spaces of the housing of the connection device.
- the connecting element is designed in particular as a connecting terminal and has a plug-in terminal contact and / or insulation displacement contact for contacting at least one electrical connecting line. Furthermore, a screw contact with the electrical connection line is also possible.
- the connection terminal is advantageous bent from a conductive material strip in such a way that the end of the connector contacting the electrical switching unit in the connecting device constitutes a resilient contact for the switching unit, which automatically establishes a safe electrical contact with a corresponding contact field on the switching unit when the switching unit is inserted into the housing.
- FIG. 1 and 2 a first exemplary embodiment of the connection device according to the invention, FIG. 1 showing a cross-sectional view along the line AA ′ of the connection device shown in FIG. 2 and FIG. 2 the connection device shown in FIG. 1 from below,
- Fig. 5 shows a second embodiment of the connecting device according to the invention in a cross-sectional view
- FIG. 6 shows a third exemplary embodiment of the connecting device according to the invention in a cross-sectional view.
- Fig. 1 shows a first embodiment of the connection device according to the invention in a partial cross-sectional view along the line AA 'shown in Fig. 2.
- 2 shows the first exemplary embodiment from below.
- FIG. 1 an electrical connection device for an electronic control gear for lamps is shown.
- the connecting device comprises a housing consisting of an upper housing part 3 and a lower housing part 2 with a receiving space 9 for an electrical connecting element 1.
- the connecting element 1 is designed as a connecting terminal or as a terminal insert and is inserted into the corresponding receiving space 9 and there preferably by fitting by means of friction or liability held. Likewise, holding the connection clamp in the receiving space 9 by means of a Possible screw connection.
- the connecting device has at least one opening 8 for inserting at least one connecting wire 19.
- FIGS. 1 and 2 The curved terminal insert 1 shown in FIGS. 1 and 2 is shown in more detail in FIG. 3.
- 4a and 4b show the terminal 1 unbent in the original strip film.
- Fig. 4a shows the strip in side view and
- Fig. 4b shows the strip in top view.
- Fig . 4c shows the strip of an electrically conductive material shown in FIG. 4b in a cross-sectional view along the line BB ⁇
- connection terminal is designed as a plug-in terminal with a plug insulation contact for a connecting wire.
- the connecting wire is held between bends 13 of a support surface 12, which connects the two ends 10 and 11 of the connecting terminal 1, and one end 11 of the connecting terminal, this end 11 having a V-shaped punching 14.
- the other end 10 of the connection terminal is used to contact an electrical switching unit 4 shown in FIGS. 1 and 2.
- the circuit unit 4 can in particular be a printed circuit board of an electronic operating device for lamps. From Fig. 1 it can be seen that the connection terminal or the KJemmendonin 1 is formed and inserted into the corresponding receiving space 9 of the housing 2, 3 such that the free end 10 of the connection terminal 1 automatically contacts a corresponding contact field of the printed circuit board 4 when this is inserted into the housing of the connection device. For this purpose, the free end 10 of the terminal 1 is bent such that it rests on the bottom of the lower housing part 2 and makes electrical contact with the corresponding contact field or a corresponding conductor track of the printed circuit board.
- circuit board 4 is only contacted during the final assembly of the electronic control gear, i.e. automatically when inserting the circuit board 4 into the housing of the connection device.
- the connecting device has snap hooks or other holding means 6 for fastening and fixing the printed circuit board 4 in the
- the connecting device or the lower housing part 2 has a recess 5 for receiving corresponding holding means - for example a screw connection - which connect the housing or the electronic control gear to a luminaire housing.
- Fig. 2 shows that several clamping inserts or terminals 1 are advantageously arranged side by side.
- the desired number of poles can be selected during final assembly. It depends only on the number of poles selected, the required number of terminals or terminal inserts 1 in the corresponding receiving spaces 9 of the housing 2, 3 of the connecting device. The unneeded receiving spaces remain free and are sufficiently narrow that it is not necessary to have these spaces blasted. This option during the final assembly of the electronic control gear makes assembly much easier, since different types of connection terminals do not have to be prefabricated for different device types.
- FIG. 5 shows a second exemplary embodiment of the invention in cross-sectional view. 5 that the plug-in terminal of the exemplary embodiment shown in FIGS. 1 to 4 is replaced by a screw terminal 16.
- a connecting line to be inserted through the opening 8 is clamped between the jaws of the screw terminal and the actual contact spring 1.
- the contact spring 1 in turn contacts a corresponding contact field 15 of a printed circuit board 4 held by snap hooks 6.
- connection terminal 1 has an insulation displacement contact 18 in its upper region in addition to a plug-in contact 17 in its lower region.
- connecting lines can be contacted in different ways or several connecting lines can be contacted simultaneously.
- the effect of the connection terminal 1 shown in FIG. 6 corresponds to the effect of the previously described connection terminals.
- the free end 10 of the terminal 1 in turn makes a resilient electrical contact with the printed circuit board 4.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Cookers (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Multi-Conductor Connections (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59702080T DE59702080D1 (en) | 1996-04-16 | 1997-04-02 | ELECTRICAL CONNECTING DEVICE AND USE OF THE ELECTRICAL CONNECTING DEVICE |
EP97916424A EP0894345B1 (en) | 1996-04-16 | 1997-04-02 | Electrical connection and use thereof |
AU25078/97A AU714246B2 (en) | 1996-04-16 | 1997-04-02 | Electrical terminal device and electrical connection element for employment in an electrical terminal device |
AT97916424T ATE195039T1 (en) | 1996-04-16 | 1997-04-02 | ELECTRICAL CONNECTION DEVICE AND USE OF THE ELECTRICAL CONNECTION DEVICE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19614988.6 | 1996-04-16 | ||
DE19614988A DE19614988A1 (en) | 1996-04-16 | 1996-04-16 | Electrical connector and connector for use in an electrical connector |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997039496A1 true WO1997039496A1 (en) | 1997-10-23 |
Family
ID=7791415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/001648 WO1997039496A1 (en) | 1996-04-16 | 1997-04-02 | Electrical connector and electrical connecting component for use therein |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0894345B1 (en) |
AT (1) | ATE195039T1 (en) |
AU (1) | AU714246B2 (en) |
DE (2) | DE19614988A1 (en) |
ES (1) | ES2150236T3 (en) |
WO (1) | WO1997039496A1 (en) |
ZA (1) | ZA973149B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10063482B4 (en) * | 2000-12-06 | 2007-03-15 | Phoenix Contact Gmbh & Co. Kg | Electrical terminal and assembly of an electronic device and an electrical terminal arranged in a stationary housing |
DE102005016533A1 (en) * | 2005-04-08 | 2006-10-12 | Wago Verwaltungsgesellschaft Mbh | Wiring system for lighting units uses gas discharge lamps each connected in series to an electric/electronic fluorescent lamp ballast/choke |
DE102007043197B4 (en) * | 2007-09-11 | 2015-03-26 | Mc Technology Gmbh | terminal |
WO2010111721A1 (en) * | 2009-03-30 | 2010-10-07 | Tridonic Gmbh & Co Kg | Operating equipment having integrated cooling plate |
AT12573U1 (en) * | 2010-12-21 | 2012-08-15 | Tridonic Connection Technology Gmbh & Co Kg | CONNECTING OR CONNECTING CLAMP FOR ELECTRICAL CONDUCTORS AND LUMINAIRE |
DE102022134962A1 (en) * | 2022-02-02 | 2023-08-03 | Werma Holding Gmbh + Co. Kg | Contacting system connection element |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3203531A1 (en) * | 1982-02-03 | 1983-10-06 | Robert Heidenreich Inh Frank H | Plug housing for printed-circuit boards |
GB2178789A (en) * | 1985-08-08 | 1987-02-18 | Armando Fernandez | Anchoring pad for high speed mounting of electronic components on printed circuit boards |
DE3710394A1 (en) * | 1987-03-28 | 1988-10-13 | Phoenix Elekt | Electrical connection terminal for circuit boards |
US4850902A (en) * | 1988-04-11 | 1989-07-25 | Amp Incorporated | Electrical connector having improved characteristics for retaining leads to the connector housing and method of making the electrical connector |
US5062024A (en) * | 1989-04-01 | 1991-10-29 | Wago Verwaltungsgesellschaft Mbh | Modular connector for printed circuit boards |
US5490044A (en) * | 1994-01-13 | 1996-02-06 | Rkc Instrument Inc. | Electric terminal assembly |
JPH08280122A (en) * | 1995-04-05 | 1996-10-22 | Sumitomo Wiring Syst Ltd | Electrical connection box |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE658116A (en) * | 1965-01-11 | 1965-04-30 | ||
US3479634A (en) * | 1967-10-25 | 1969-11-18 | Amp Inc | Printed circuit board connectors |
DE1765974B1 (en) * | 1968-08-20 | 1970-09-03 | Philips Patentverwaltung | Connection for a plug-in, printed circuit |
NL6815253A (en) * | 1968-10-25 | 1970-04-28 | ||
US4036545A (en) * | 1976-05-06 | 1977-07-19 | Molex Incorporated | Connector assembly |
FR2354680A1 (en) * | 1976-06-09 | 1978-01-06 | Mars Actel | Pinch screw terminal block suitable for printed circuit boards - consists of two-part moulded body in which is inserted conducting terminal strip |
DE2637967C3 (en) * | 1976-08-24 | 1980-11-13 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Terminal for a lamp screw socket |
CH656041A5 (en) * | 1982-06-23 | 1986-05-30 | Elektrowatt Ag | APPARATUS MOUNTED ON A COMMON RAIL. |
DE3510210C2 (en) * | 1985-03-21 | 1987-01-29 | Alfred Wöhner GmbH, 8633 Rödental | Connection terminal for mounting on busbars |
US4944684A (en) * | 1988-06-28 | 1990-07-31 | Trw, Inc. | Electrical junction box and method for its manufacture |
DE8907151U1 (en) * | 1989-06-10 | 1989-08-10 | Wilhelm Rutenbeck GmbH & Co, 5885 Schalksmühle | Screwless clamp |
DE9010214U1 (en) * | 1990-07-05 | 1990-09-20 | Bosch-Siemens Hausgeräte GmbH, 8000 München | Screwless clamp fastening for wire-shaped conductors |
DE4111956A1 (en) * | 1991-04-12 | 1992-10-15 | Metz Albert Ria Electronic | Multipole electrical circuit board connector - has socket contacts within socket housing cooperating with pin contacts attached to respective clamp poles |
DE4312781C2 (en) * | 1993-04-20 | 1995-10-19 | Vossloh Schwabe Gmbh | Connection element for at least one electrical equipment |
DE4413643C2 (en) * | 1994-04-20 | 1996-03-28 | Vossloh Schwabe Gmbh | Electrical connection and connection terminal |
US5494456A (en) * | 1994-10-03 | 1996-02-27 | Methode Electronics, Inc. | Wire-trap connector with anti-overstress member |
DE4439471A1 (en) * | 1994-11-08 | 1996-05-09 | Telefunken Microelectron | Assembly |
-
1996
- 1996-04-16 DE DE19614988A patent/DE19614988A1/en not_active Withdrawn
-
1997
- 1997-04-02 WO PCT/EP1997/001648 patent/WO1997039496A1/en active IP Right Grant
- 1997-04-02 AU AU25078/97A patent/AU714246B2/en not_active Ceased
- 1997-04-02 DE DE59702080T patent/DE59702080D1/en not_active Expired - Lifetime
- 1997-04-02 EP EP97916424A patent/EP0894345B1/en not_active Expired - Lifetime
- 1997-04-02 AT AT97916424T patent/ATE195039T1/en not_active IP Right Cessation
- 1997-04-02 ES ES97916424T patent/ES2150236T3/en not_active Expired - Lifetime
- 1997-04-14 ZA ZA9703149A patent/ZA973149B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3203531A1 (en) * | 1982-02-03 | 1983-10-06 | Robert Heidenreich Inh Frank H | Plug housing for printed-circuit boards |
GB2178789A (en) * | 1985-08-08 | 1987-02-18 | Armando Fernandez | Anchoring pad for high speed mounting of electronic components on printed circuit boards |
DE3710394A1 (en) * | 1987-03-28 | 1988-10-13 | Phoenix Elekt | Electrical connection terminal for circuit boards |
US4850902A (en) * | 1988-04-11 | 1989-07-25 | Amp Incorporated | Electrical connector having improved characteristics for retaining leads to the connector housing and method of making the electrical connector |
US5062024A (en) * | 1989-04-01 | 1991-10-29 | Wago Verwaltungsgesellschaft Mbh | Modular connector for printed circuit boards |
US5490044A (en) * | 1994-01-13 | 1996-02-06 | Rkc Instrument Inc. | Electric terminal assembly |
JPH08280122A (en) * | 1995-04-05 | 1996-10-22 | Sumitomo Wiring Syst Ltd | Electrical connection box |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 097, no. 002 28 February 1997 (1997-02-28) * |
Also Published As
Publication number | Publication date |
---|---|
EP0894345B1 (en) | 2000-07-26 |
DE59702080D1 (en) | 2000-08-31 |
DE19614988A1 (en) | 1997-10-23 |
ZA973149B (en) | 1997-11-18 |
AU714246B2 (en) | 1999-12-23 |
ATE195039T1 (en) | 2000-08-15 |
AU2507897A (en) | 1997-11-07 |
ES2150236T3 (en) | 2000-11-16 |
EP0894345A1 (en) | 1999-02-03 |
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