DE102006002323A1 - Connection contact unit for connecting electrical conductor to circuit carrier, has selective-soldering and surface mount device-soldering-regions, where sections connected with carrier and conductor are designed as regions, respectively - Google Patents
Connection contact unit for connecting electrical conductor to circuit carrier, has selective-soldering and surface mount device-soldering-regions, where sections connected with carrier and conductor are designed as regions, respectively Download PDFInfo
- Publication number
- DE102006002323A1 DE102006002323A1 DE200610002323 DE102006002323A DE102006002323A1 DE 102006002323 A1 DE102006002323 A1 DE 102006002323A1 DE 200610002323 DE200610002323 DE 200610002323 DE 102006002323 A DE102006002323 A DE 102006002323A DE 102006002323 A1 DE102006002323 A1 DE 102006002323A1
- Authority
- DE
- Germany
- Prior art keywords
- contact element
- terminal contact
- soldering
- conductor
- regions
- 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.)
- Withdrawn
Links
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
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
-
- 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
- H01R12/53—Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon 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
- H01R4/02—Soldered or welded connections
- H01R4/023—Soldered or welded connections between cables or wires and terminals
-
- 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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/2445—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
- H01R4/2462—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the contact members being in a slotted bent configuration, e.g. slotted bight
Abstract
Description
Die Erfindung betrifft ein Anschlusskontaktelement zum Anschließen eines elektrischen Leiters an einem Schaltungsträger, mit einem mit dem Schaltungsträger verbindbaren Abschnitt und einem mit dem Leiter verbindbaren Abschnitt.The The invention relates to a terminal contact element for connecting a electrical conductor to a circuit carrier, with a connectable to the circuit carrier Section and a section connectable to the ladder.
Ein
derartiges Anschlusskontaktelement ist aus der
Aufgabe der vorliegenden Erfindung ist es, ein Anschlusskontaktelement zum Anschließen eines elektrischen Leiters an einem Schaltungsträger, mit einem mit dem Schaltungsträger verbindbaren Abschnitt und einem mit dem Leiter verbindbaren Abschnitt bereitzustellen, welches einfach, schnell und dauerhaft sicher sowohl mit dem Schaltungsträger als auch mit dem elektrischen Leiter verbindbar ist.task The present invention is to provide a terminal contact element for Connect an electrical conductor to a circuit carrier, with a connectable to the circuit carrier portion and a section connectable to the conductor, which is easy, fast and permanently safe with both the circuit carrier and also connectable to the electrical conductor.
Diese Aufgabe wird in Verbindung mit den Merkmalen des Oberbegriffs des Anspruchs 1 dadurch gelöst, dass der mit dem Schaltungsträger verbindbare Abschnitt als SMD-Löt-Bereich ausgebildet ist und dass der mit dem Leiter verbindbare Abschnitt als Selektiv-Löt-Bereich ausgebildet ist.These Task becomes in connection with the characteristics of the generic term of the Claim 1 solved by that with the circuit carrier connectable section as SMD soldering area is formed and that the connectable to the conductor section as Selective soldering area is trained.
Ein derartiger Aufbau bietet den Vorteil, dass das Anschlusskontaktelement zusammen mit den elektronischen Bauelementen auf den Schaltungsträger bestückt und in einem Arbeitsgang mittels SMD-Löten mechanisch und elektrisch mit dem Schaltungsträger verbunden werden kann. Die Ausbildung des mit dem Leiter verbindbaren Abschnitts als Selektiv-Löt-Bereich bietet den Vor teil, dass der Leiter mittels eines einfachen, schnellen und sicheren Prozesses dauerhaft sicher elektrisch und mechanisch mit dem Anschlusskontaktelement verbindbar ist.One Such structure offers the advantage that the terminal contact element equipped with the electronic components on the circuit carrier and mechanically and electrically in one go using SMD soldering with the circuit carrier can be connected. The training of connectable to the conductor Section as selective soldering area offers the advantage that the conductor by means of a simple, fast and safe process permanently safe electrically and mechanically connectable to the terminal contact element.
Eine vorteilhafte Ausgestaltung des Anschlusskontaktelementes ist dadurch gekennzeichnet, dass der Selektiv-Löt-Bereich eine im wesentlichen Y-förmige Auflage für die Leitung aufweist. Die schrägen Schenkel der Y-förmigen Auflage dienen zur Positionierung der Leitungsadern, so dass unterschiedliche Aderquerschnitte mit dem Anschlusskontaktelement verlötet werden können. Der untere Steg der Y-förmigen Auflage dient zur Aufnahme von überflüssigem Lot während des Lötprozesses.A advantageous embodiment of the terminal contact element is characterized characterized in that the selective soldering region is a substantially Y-shaped Edition for has the line. The oblique Thighs of the Y-shaped Pad serve to position the wires so that different Core cross sections are soldered to the terminal contact element can. The lower bridge of the Y-shaped Pad serves to hold unnecessary solder while of the soldering process.
Bei einer vorteilhaften Ausgestaltung der Erfindung weist der Selektiv-Löt-Bereich unterhalb der Leitungsauflage zumindest eine Aussparung auf, welche als Wärmeflusseinschnürung dient und somit verhindert, dass während des Selektiv-Löt-Prozesses die SMD-Lötstelle zwischen Anschlusskontaktelement und Schaltungsträger aufgeschmolzen wird. Die Aussparung als Wärmeflusseinschnürung gewährleistet außerdem ein schnelles Selektiv-Löten der Leitung an dem Anschlusskontaktelement, wodurch zusätzlich ein Aufschmelzen der Isolation des elektrischen Leiters verhindert wird.at an advantageous embodiment of the invention, the selective soldering area below the conduit support at least one recess, which serves as Wärmeflusseinschnürung and thus prevents during of the selective soldering process the SMD solder joint melted between terminal contact element and circuit carrier becomes. The recess ensures as Wärmeflusseinschnürung Furthermore a fast selective soldering of the Line to the terminal contact element, which in addition a Melting of the insulation of the electrical conductor is prevented.
Vorteilhaft ist das Anschlusskontaktelement als annähernd U-förmiges Stanz-Biegeteil aus Metall ausgebildet.Advantageous the connection contact element is designed as an approximately U-shaped stamped and bent part made of metal.
Eine einfache, schnelle und sicherer Bestückung und SMD-Verlötung des Anschlusskontaktelementes auf dem Schaltungsträger wird dadurch gewährleistet, dass der die beiden Schenkel verbindende Bereich des U-förmigen Anschlusskontaktelementes als SMD-Löt-Bereich ausgebildet ist.A simple, fast and safe assembly and SMD soldering of the Terminal contact element on the circuit board is ensured by that of the two legs connecting portion of the U-shaped terminal contact element as SMD soldering area is trained.
Bei einer U-förmigen Ausgestaltung des Anschlusskontaktelementes ist ein Schenkel vorteilhaft als Selektiv-Löt-Bereich und der andere Schenkel vorteilhaft als Leitungsaufnahme ausgebildet.at a U-shaped Embodiment of the terminal contact element is a leg advantageous than Selective soldering area and the other leg is advantageously designed as a line receptacle.
Die Leitungsaufnahme ist vorteilhaft V-förmig ausgebildet, so dass Leitungen mit unterschiedlichem Querschnitt in die Leitungsaufnahme einlegbar sind.The Line receptacle is advantageously V-shaped, so that lines can be inserted with different cross section in the line recording.
Um eine Zugentlastung für die Lötstelle des Selektiv-Löt-Bereichs zu realisieren, weist der als Leitungsaufnahme ausgebildete Schenkel einen Klemmbereich für die Leitung auf. Dieser Klemmbereich weist vorteilhaft sägezahnförmige Vorsprünge auf, die in die Isolation der Leitung eingreifen und diese somit dauerhaft fest und sicher halten.Around a strain relief for the solder joint Selective soldering area to realize, has the trained as a line receiving leg a clamping area for the line up. This clamping area advantageously has sawtooth-shaped projections, which intervene in the insulation of the line and thus permanently hold firmly and securely.
Eine vorteilhafte Ausgestaltung der Erfindung ist den Figuren zu entnehmen. Es zeigenA advantageous embodiment of the invention is shown in the figures. Show it
In
Der
eine Schenkel (
Der
andere Schenkel (
Unterhalb
des Selektiv-Löt-Bereichs
(
In
Die
abisolierten Enden der Leitungen (
- 1010
- AnschlusskontaktelementTerminal contact element
- 1212
- Selektiv-Löt-BereichSelective soldering area
- 1414
- Schenkelleg
- 1616
- Aussparungrecess
- 1818
- SMD-Löt-BereichSMD soldering area
- 2020
- Schenkelleg
- 2222
- Leitungsaufnahmeline recording
- 2424
- Leitungmanagement
- 2626
- LeitungsquerschnittWire Gauge
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610002323 DE102006002323A1 (en) | 2006-01-18 | 2006-01-18 | Connection contact unit for connecting electrical conductor to circuit carrier, has selective-soldering and surface mount device-soldering-regions, where sections connected with carrier and conductor are designed as regions, respectively |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610002323 DE102006002323A1 (en) | 2006-01-18 | 2006-01-18 | Connection contact unit for connecting electrical conductor to circuit carrier, has selective-soldering and surface mount device-soldering-regions, where sections connected with carrier and conductor are designed as regions, respectively |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006002323A1 true DE102006002323A1 (en) | 2007-07-19 |
Family
ID=38190090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610002323 Withdrawn DE102006002323A1 (en) | 2006-01-18 | 2006-01-18 | Connection contact unit for connecting electrical conductor to circuit carrier, has selective-soldering and surface mount device-soldering-regions, where sections connected with carrier and conductor are designed as regions, respectively |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006002323A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011076817A1 (en) * | 2011-05-31 | 2012-12-06 | Zf Friedrichshafen Ag | Printed circuit board for transmission control system of motor vehicle e.g. passenger car, has power cables which are arranged in order to provide electrical and mechanical connection to electrical connection line |
DE102015220432A1 (en) * | 2015-10-20 | 2017-04-20 | Lisa Dräxlmaier GmbH | Secured insulation displacement connector and printed circuit board equipped therewith |
WO2022174966A1 (en) * | 2021-02-16 | 2022-08-25 | Robert Bosch Gmbh | Electrical connecting apparatus |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2738486A (en) * | 1953-12-28 | 1956-03-13 | Howard M Wadsworth | Universal mounting clip |
US3464051A (en) * | 1967-09-15 | 1969-08-26 | Webb James E | Electrical spot terminal assembly |
US5357074A (en) * | 1993-08-17 | 1994-10-18 | The Whitaker Corporation | Electrical interconnection device |
JPH1126048A (en) * | 1997-06-30 | 1999-01-29 | Ikeda Denso Kk | Terminal tool |
US6151221A (en) * | 1997-07-01 | 2000-11-21 | U.S. Philips Corporation | Printed circuit board having wire clamps for securing component leads |
DE10222324A1 (en) * | 2002-05-18 | 2003-11-27 | Hella Kg Hueck & Co | Contact terminal for connection of electric cable to circuit board, has section which connects to circuit board, designed as press-in contact |
-
2006
- 2006-01-18 DE DE200610002323 patent/DE102006002323A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2738486A (en) * | 1953-12-28 | 1956-03-13 | Howard M Wadsworth | Universal mounting clip |
US3464051A (en) * | 1967-09-15 | 1969-08-26 | Webb James E | Electrical spot terminal assembly |
US5357074A (en) * | 1993-08-17 | 1994-10-18 | The Whitaker Corporation | Electrical interconnection device |
JPH1126048A (en) * | 1997-06-30 | 1999-01-29 | Ikeda Denso Kk | Terminal tool |
US6151221A (en) * | 1997-07-01 | 2000-11-21 | U.S. Philips Corporation | Printed circuit board having wire clamps for securing component leads |
DE10222324A1 (en) * | 2002-05-18 | 2003-11-27 | Hella Kg Hueck & Co | Contact terminal for connection of electric cable to circuit board, has section which connects to circuit board, designed as press-in contact |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011076817A1 (en) * | 2011-05-31 | 2012-12-06 | Zf Friedrichshafen Ag | Printed circuit board for transmission control system of motor vehicle e.g. passenger car, has power cables which are arranged in order to provide electrical and mechanical connection to electrical connection line |
DE102011076817B4 (en) | 2011-05-31 | 2024-03-28 | Zf Friedrichshafen Ag | Circuit board for a control device of a vehicle transmission, control system for a vehicle transmission, and method for connecting a circuit board for a control device of a vehicle transmission to at least one electrical connection line |
DE102015220432A1 (en) * | 2015-10-20 | 2017-04-20 | Lisa Dräxlmaier GmbH | Secured insulation displacement connector and printed circuit board equipped therewith |
DE102015220432B4 (en) | 2015-10-20 | 2020-01-09 | Lisa Dräxlmaier GmbH | Secured insulation displacement connector and printed circuit board equipped with it |
WO2022174966A1 (en) * | 2021-02-16 | 2022-08-25 | Robert Bosch Gmbh | Electrical connecting apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110802 |