DE20207094U1 - Printed circuit board with contact surface elements for establishing an electrical connection - Google Patents
Printed circuit board with contact surface elements for establishing an electrical connectionInfo
- Publication number
- DE20207094U1 DE20207094U1 DE20207094U DE20207094U DE20207094U1 DE 20207094 U1 DE20207094 U1 DE 20207094U1 DE 20207094 U DE20207094 U DE 20207094U DE 20207094 U DE20207094 U DE 20207094U DE 20207094 U1 DE20207094 U1 DE 20207094U1
- Authority
- DE
- Germany
- Prior art keywords
- connector
- contact surface
- circuit board
- surface elements
- establishing
- 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
- 230000013011 mating Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000004020 conductor Substances 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
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10325—Sockets, i.e. female type connectors comprising metallic connector elements integrated in, or bonded to a common dielectric support
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
10.03.2002 Gf/Hl10.03.2002 Gf/Hl
Robert Bosch GmbH
Postfach 30 02 20
D-70442 StuttgartRobert Bosch GMBH
PO Box 30 02 20
D-70442 Stuttgart
Leiterplatte mit Kontaktflächenelementen zur Herstellung einer elektrischen VerbindungPrinted circuit board with contact surface elements for establishing an electrical connection
Die Erfindung betrifft eine Leiterplatte mit Kontaktflächenelementen zur Herstellung einer elektrischen Verbindung mit einem Gegenstecker.The invention relates to a printed circuit board with contact surface elements for establishing an electrical connection with a mating connector.
Stand der TechnikState of the art
Für die Kontaktierung von Steuergeräten werden Steckverbinder, sogenannte Messerleisten, verwendet. Diese Messerleisten besitzen Kontaktstifte, die von einem Kunststoffkörper umfasst und gehalten werden. Die Kontaktelemente sind einerseits in die Leiterplatine gelötet und andererseits mit dem Steckverbinder des Kabelbaums kontaktiert. Der Kunststoffkörper, der vorzugsweise die Kontaktelemente umfasst und fixiert, dient zusätzlich als Verriegelungskörper zwischen Steuergerät und Kabelbaum. Zudem bietet der Kunststoffkörper die Möglichkeit, das Steuergerät entsprechend abzudichten. Plug connectors, so-called male connectors, are used to make contact with control units. These male connectors have contact pins that are enclosed and held by a plastic body. The contact elements are soldered into the circuit board on the one hand and contacted with the plug connector of the cable harness on the other. The plastic body, which preferably encloses and fixes the contact elements, also serves as a locking body between the control unit and the cable harness. The plastic body also offers the option of sealing the control unit accordingly.
Nachteile des Standes der TechnikDisadvantages of the state of the art
Die zuvor beschriebenen Steckverbinder sind aufwendig in der Fertigung. Die Kontaktelemente müssen gestanzt und gebogen werden. Die Kontaktelemente lassen sich nur ungenau fertigen (aufgrund ihrer geringen Abmessungen), so dass eine zusätzliche Fügehilfe notwendig ist. Die FertigungThe connectors described above are complex to manufacture. The contact elements must be punched and bent. The contact elements can only be manufactured imprecisely (due to their small dimensions), so an additional joining aid is necessary. The production
bestehender Steckverbinder ist, trotz hoher Stückzahlen, kostenintensiv. Zusätzliche Arbeitsschritte bestehen darin, dass die Steckverbinder auf Leiterplatten gelötet werden müssen. Dies bedeutet in vielen Fällen ein zusätzlicher Arbeitsprozess, da die übrigen Bauelemente mit anderen Lötverfahren gelötet werden, die für Steckverbinder an sich ungeeignet sind.Existing connectors are costly, despite high volumes. Additional work steps include soldering the connectors to circuit boards. In many cases, this means an additional work process, as the other components are soldered using other soldering methods that are not suitable for connectors.
Aufgabe der ErfindungObject of the invention
Die Aufgabe der Erfindung ist es, eine vereinfachte Steckverbindung auszuführen, die die Nachteile des Standes der Technik vermeidet.The object of the invention is to provide a simplified plug connection which avoids the disadvantages of the prior art.
Vorteile der -ErfindungAdvantages of the invention
Ein wesentlicher Vorteil der Erfindung besteht darin, dass zusätzliche Lötprozesse nicht mehr nötig sind. Zusätzlich entfällt eine Fügehilfe. Eine Montage der Steckverbinder ist somit überflüssig, so dass die Fertigung der erfinungsgemässen Steckverbinder kostengünstig auszuführen ist.A significant advantage of the invention is that additional soldering processes are no longer necessary. In addition, a joining aid is no longer required. Assembly of the connectors is therefore superfluous, so that the connectors according to the invention can be manufactured cost-effectively.
Zusätzlich lassen sich an die erfindungsgemässe Ausführung des Steckverbinders die an sich aus herkömmlichen Steckverbindern bekannten Verriegelungsvorrichtungen, beispielsweise Primär- und Sekundärverriegelungen oder sonstige Verriegelungsarten unverändert anbringen. Zusätzlich kann vorgesehen werden, dass entsprechende Dichtgeometrien, wie sie ebenfalls aus dem Stand der Technik bekannt sind, an die erfindungsgemässe Steckverbindung entsprechend anzubringen sind.In addition, the locking devices known from conventional connectors, such as primary and secondary locking devices or other types of locking, can be attached unchanged to the embodiment of the connector according to the invention. In addition, it can be provided that corresponding sealing geometries, as are also known from the prior art, are to be attached accordingly to the plug connection according to the invention.
Weitere vorteilhafte Ausgestaltungen gehen aus der nachfolgenden Beschreibung sowie den Ansprüchen und den Zeichnungen hervor.Further advantageous embodiments will become apparent from the following description as well as the claims and the drawings.
Zeichnungen
Es zeigen:drawings
Show it:
Fig. 1 eine Draufsicht auf den erfindungsgemässen Steckverbinder, teilweise im Schnitt; Fig. 1 is a plan view of the connector according to the invention, partly in section;
Fig. 2 eine Vorderansicht auf den Steckverbinder gemäss Fig. 1; Fig. 2 is a front view of the connector according to Fig. 1;
R. 41338 Fig. 3 eine Seitenansicht auf den Steckverbinder, gemäss Fig. 1;R. 41338 Fig. 3 a side view of the connector, according to Fig. 1;
Fig. 4 eine Seitenansicht auf den Steckverbinder gemäss Fig. 1 im Fig. 4 is a side view of the connector according to Fig. 1 in
Schnitt.
5Cut.
5
Beschreibung eines AusführungsbeispielsDescription of an embodiment
In Fig. 1 ist eine Draufsicht auf den erfindungsgemässen Steckverbinder 1 dargestellt.Fig. 1 shows a plan view of the connector 1 according to the invention.
Der Steckverbinder 1 besteht aus einer Leiterplatte 2, mehreren nebeneinander angeordneten Kontaktflächen 3, die auf der Leiterplatte 2 angeordnet sind und einem Steckverbinderkörper 4, der im Bereich B der Leiterplatte 2 derart angeordnet ist, dass dieser die Kontaktflächen 3 umschliesst. The connector 1 consists of a circuit board 2, several contact surfaces 3 arranged next to one another, which are arranged on the circuit board 2, and a connector body 4, which is arranged in the area B of the circuit board 2 in such a way that it encloses the contact surfaces 3.
Die Kontaktflächen 3 sind auf der Leiterplatte 2 aufgelötet bzw. auf dieser' geätzt und stellen elektrische Verbindungen mit auf der Leiterplatte 2 in den Fig. 1 bis 4 nicht näher dargestellten Bauelementen und Leiterbahnen dar.The contact surfaces 3 are soldered or etched onto the circuit board 2 and represent electrical connections with components and conductor tracks on the circuit board 2 which are not shown in detail in Figs. 1 to 4.
Zur Herstellung einer Steckverbindung wird der Steckverbinder 1 in Steckrichtung S, wie in Fig. 1 und 4 dargestellt, geführt, so dass dieser mit einem Gegenstecker, der in den Zeichnungen nicht näher dargestellt ist, zusammenwirkt. Dabei umschliesst der Steckverbinderkörper 4 den Gegenstecker und die Kontaktflächen 3 werden in Kontakt mit Kontaktelementen des Gegensteckers, die in den Zeichnungen nicht näher dargestellt sind, gebracht. Zusätzliche Verriegelungselemente 5, wie sie in der Fig. 4 schematisch dargestellt sind, sind an der Aussenwandung des Steckverbinderkörpers 4 angeordnet.To produce a plug connection, the plug connector 1 is guided in the plugging direction S, as shown in Fig. 1 and 4, so that it interacts with a mating connector, which is not shown in detail in the drawings. The plug connector body 4 encloses the mating connector and the contact surfaces 3 are brought into contact with contact elements of the mating connector, which are not shown in detail in the drawings. Additional locking elements 5, as shown schematically in Fig. 4, are arranged on the outer wall of the plug connector body 4.
Diese können vielfältig gestaltet sein und sind bei herkömmlichen Steckverbindern bereits aus dem Stand der Technik bekannt. Hierzu zählen insbesondere Primär- und Sekundärverriegelungen, wie sonstige Verriegelungsmechanismen, die verhindern, dass sich beispielsweise durch Schüttelbewegungen die so elektrisch hergestellte Verbindung löst.These can be designed in a variety of ways and are already known from the state of the art in conventional connectors. These include in particular primary and secondary locking mechanisms, as well as other locking mechanisms that prevent the electrical connection created in this way from coming loose, for example due to shaking movements.
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20207094U DE20207094U1 (en) | 2002-05-04 | 2002-05-04 | Printed circuit board with contact surface elements for establishing an electrical connection |
| PCT/DE2003/000231 WO2003094583A1 (en) | 2002-05-04 | 2003-01-29 | Circuit board with contact surface elements for the production of an electrical connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20207094U DE20207094U1 (en) | 2002-05-04 | 2002-05-04 | Printed circuit board with contact surface elements for establishing an electrical connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20207094U1 true DE20207094U1 (en) | 2003-09-18 |
Family
ID=28459035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20207094U Expired - Lifetime DE20207094U1 (en) | 2002-05-04 | 2002-05-04 | Printed circuit board with contact surface elements for establishing an electrical connection |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE20207094U1 (en) |
| WO (1) | WO2003094583A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG121909A1 (en) * | 2004-10-13 | 2006-05-26 | Seagate Technology Llc | Compact connector for small devices |
| DE102008048882A1 (en) * | 2008-09-25 | 2010-04-22 | Rational Ag | Direct plug-in connection system comprises power semiconductor module and housing, where power semiconductor module comprises circuit board with integrated conductor path to semiconductor element forming relay |
| CN110391537A (en) * | 2018-04-18 | 2019-10-29 | 巧连科技股份有限公司 | Connectors with one-piece housing |
| CN110391524A (en) * | 2018-04-17 | 2019-10-29 | 巧连科技股份有限公司 | Electrical connector with shielded housing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0316664U (en) * | 1989-06-30 | 1991-02-19 | ||
| DE29517750U1 (en) * | 1995-11-09 | 1997-03-06 | Robert Bosch Gmbh, 70469 Stuttgart | Connection connector |
| JPH118025A (en) * | 1997-06-16 | 1999-01-12 | Amp Japan Ltd | Circuit device |
-
2002
- 2002-05-04 DE DE20207094U patent/DE20207094U1/en not_active Expired - Lifetime
-
2003
- 2003-01-29 WO PCT/DE2003/000231 patent/WO2003094583A1/en not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG121909A1 (en) * | 2004-10-13 | 2006-05-26 | Seagate Technology Llc | Compact connector for small devices |
| DE102008048882A1 (en) * | 2008-09-25 | 2010-04-22 | Rational Ag | Direct plug-in connection system comprises power semiconductor module and housing, where power semiconductor module comprises circuit board with integrated conductor path to semiconductor element forming relay |
| CN110391524A (en) * | 2018-04-17 | 2019-10-29 | 巧连科技股份有限公司 | Electrical connector with shielded housing |
| CN110391524B (en) * | 2018-04-17 | 2021-02-02 | 巧连科技股份有限公司 | Electrical connector with shielding shell |
| CN110391537A (en) * | 2018-04-18 | 2019-10-29 | 巧连科技股份有限公司 | Connectors with one-piece housing |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003094583A1 (en) | 2003-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20031023 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20051201 |