DE102006026477A1 - Ground contacting unit for e.g. contacting board with ground connection, has ground surface, two sides that are extending downward from ground surface, and third side extending upward from ground surface, where sides are flexibly designed - Google Patents
Ground contacting unit for e.g. contacting board with ground connection, has ground surface, two sides that are extending downward from ground surface, and third side extending upward from ground surface, where sides are flexibly designed Download PDFInfo
- Publication number
- DE102006026477A1 DE102006026477A1 DE200610026477 DE102006026477A DE102006026477A1 DE 102006026477 A1 DE102006026477 A1 DE 102006026477A1 DE 200610026477 DE200610026477 DE 200610026477 DE 102006026477 A DE102006026477 A DE 102006026477A DE 102006026477 A1 DE102006026477 A1 DE 102006026477A1
- Authority
- DE
- Germany
- Prior art keywords
- contact element
- ground contact
- ground
- ground surface
- base
- 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- Withdrawn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
- 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
- H01R4/58—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 characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
Description
Die Erfindung betrifft ein Massekontaktelement.The The invention relates to a ground contact element.
Es ist bereits bekannt, zur Ableitung von unerwünschten Ladungen von Bauteilen Kupferdraht zu verwenden, dessen einer Endanschluss mit dem zu entladenden Bauteil und dessen anderer Endanschluss mit einem Masseanschluss verbunden ist, wobei diese Verbindungen Lötverbindungen sind. Dieses Verlöten von Kupferdraht mit dem zu entladenden Bauteil einerseits und dem Masseanschluss andererseits ist jedoch vergleichsweise aufwendig.It is already known, for the derivation of unwanted charges of components To use copper wire, whose one end connection with the to be discharged Component and its other end connection with a ground connection is connected, these compounds are solder joints. This Solder of copper wire with the component to be unloaded on the one hand and the Ground connection on the other hand, however, is relatively expensive.
Die Aufgabe der Erfindung besteht darin, ein Massekontaktelement anzugeben, dessen Verbindung mit einem zu entladenden Bauteil vereinfacht ist.The The object of the invention is to specify a ground contact element, whose connection with a component to be unloaded is simplified.
Diese Aufgabe wird durch ein Massekontaktelement mit den im Anspruch 1 angegebenen Merkmalen gelöst. Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung ergeben sich aus den abhängigen Ansprüchen 2-8. Die Ansprüche 9 und 10 haben jeweils eine Verwendung eines Massekontaktelementes nach einem der Ansprüche 1-8 zum Gegenstand.These The object is achieved by a ground contact element with the in claim 1 solved characteristics. Advantageous embodiments and further developments of the invention result from the dependent ones claims 2-8. The requirements 9 and 10 each have a use of a ground contact element according to one of the claims 1-8 on the subject.
Ein Massekontaktelement gemäß der Erfindung kann in einfacher Weise ohne Verwendung von Werkzeug auf das zu entladende Bauteil aufgeschoben werden, so dass das zu entladende Bauteil zumindest teilweise zwischen den beiden nach unten gerichteten Schenkeln des Massekontaktelementes positioniert ist. Der sich von der Grundfläche des Massekontaktelementes nach oben erstreckende weitere Schenkel dient zur Kontaktierung mit dem jeweils vorhandenen Masseanschluss.One Ground contact element according to the invention can easily do this without using tools on it unloading component are pushed, so that to be unloaded Component at least partially between the two downward Legs of the ground contact element is positioned. The from of the base area the ground contact element upwardly extending further leg serves for contacting with the respective existing ground connection.
Vorzugsweise sind die sich von der Grundfläche nach unten erstreckenden Schenkel federnd ausgebildet, so dass das Massekontaktelement nach dem Aufschieben auf das zu entladende Bauteil an diesem festgeklemmt ist. Bevorzugte Winkel zwischen den sich von der Grundfläche nach unten erstreckenden Schenkel und der Grundfläche liegen im unbelasteten Zustand jeweils im Bereich von 60°-90° relativ zur Grundfläche.Preferably are the ones from the base downwardly extending legs are resilient, so that the Ground contact element after sliding onto the component to be unloaded is clamped to this. Preferred angles between themselves from the base downwardly extending legs and the base lie in the unloaded state, in each case in the range of 60 ° -90 ° relative to the base area.
Ferner ist vorzugsweise auch der sich von der Grundfläche nach oben erstreckende weitere Schenkel federnd ausgebildet. Dadurch wird sichergestellt, dass der weitere Schenkel nach seiner Kontaktierung mit dem Masseanschluss fest an den Masseanschluss gedrückt wird, so dass die gewünschte Masseverbindung während des Betriebes der Vorrichtung, in welcher das Massekontaktelement verwendet wird, sicher aufrechterhalten wird. Weiterhin werden durch die federnde Ausgestaltung des sich von der Grundfläche nach oben erstreckenden weiteren Schenkels Bauteiletoleranzen ausgeglichen. Bevorzugte Winkel zwischen dem sich von der Grundfläche nach oben erstreckenden weiteren Schenkel und der Grundfläche liegen im unbelasteten Zustand in einem Bereich von 20°-60°.Further is preferably also extending from the base upwards further legs formed resiliently. This will ensure that the further leg after its contact with the ground terminal firmly pressed to the ground connection will, so that the desired ground connection while the operation of the device in which the ground contact element is used, is safely maintained. Continue to be through the resilient configuration of itself from the base area compensated above the other leg extending component tolerances. Preferred angles between itself from the ground surface above extending further leg and the base lie in unloaded condition in a range of 20 ° -60 °.
Vorzugsweise handelt es sich bei einem Massekontaktelement gemäß der Erfindung um ein aus Federstahl bestehendes einstückiges Stanzbiegeteil. Ein solches ist mit den heute zur Verfügung stehenden Stanzbiegeautomaten einfach, schnell und kostengünstig herstellbar.Preferably it is a ground contact element according to the invention to a one-piece made of spring steel stamped and bent part. One Such is the today with available stamping and bending machines easy, fast and inexpensive produced.
Weitere vorteilhafte Eigenschaften der Erfindung ergeben sich aus deren nachfolgender beispielhafter Erläuterung anhand der Zeichnungen. Es zeigtFurther advantageous properties of the invention will become apparent from the following exemplary explanation based on the drawings. It shows
Die
Die
sich von der Grundfläche
Der
sich von der Grundfläche
Vorzugsweise
weist der sich von der Grundfläche
nach oben erstreckende weitere Schenkel
Die
Die
Das
Massekontaktelement
Die
Vorzugsweise
ist der Schenkel
Wie
aus der
Die
an der Platine
Auf
die Oberseite der Platine
Das
vorstehend beschriebene Massekontaktelement kann schnell und einfach
auf die in die Aussparung
Gemäß obiger Beschreibung ist Gegenstand der vorliegenden Erfindung ein Massekontaktelement, über welches eine Verbindung zwischen einem Bauteil, von welchem unerwünschte Ladungen abgeführt werden sollen, und einem Masseanschluss hergestellt wird. Bei diesem Massekontaktelement handelt es sich vorzugsweise um ein Klemmelement, welches auf das zu entladende Bauteil aufgeklemmt wird. Vorzugsweise ist das Klemmelement in Form eines einstückigen Stanzbiegeteils aus Federblech realisiert. Es weist zwei sich von der Grundfläche des Stanzbiegeteils nach unten erstreckende Schenkel auf, die zum Aufklemmen des Massekontaktelementes auf das Bauteil dienen. Weiterhin weist es einen sich von der Grundfläche nach oben erstreckenden weiteren Schenkel auf, über welchen die Kontaktierung mit dem jeweils vorhandenen Masseanschluss erfolgt.According to the above Description is the subject of the present invention, a ground contact element, via which a connection between a component, from which unwanted charges dissipated and a ground connection is made. In this Ground contact element is preferably a clamping element, which is clamped on the component to be unloaded. Preferably the clamping element in the form of a one-piece stamped and bent part Sheets realized. It points two from the base of the stamped and bent part downwardly extending legs, for clamping the ground contact element to serve to the component. Furthermore, it has a base area above extending further leg, over which the contacting takes place with the respective existing ground connection.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610026477 DE102006026477A1 (en) | 2006-06-07 | 2006-06-07 | Ground contacting unit for e.g. contacting board with ground connection, has ground surface, two sides that are extending downward from ground surface, and third side extending upward from ground surface, where sides are flexibly designed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610026477 DE102006026477A1 (en) | 2006-06-07 | 2006-06-07 | Ground contacting unit for e.g. contacting board with ground connection, has ground surface, two sides that are extending downward from ground surface, and third side extending upward from ground surface, where sides are flexibly designed |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006026477A1 true DE102006026477A1 (en) | 2007-12-13 |
Family
ID=38663669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610026477 Withdrawn DE102006026477A1 (en) | 2006-06-07 | 2006-06-07 | Ground contacting unit for e.g. contacting board with ground connection, has ground surface, two sides that are extending downward from ground surface, and third side extending upward from ground surface, where sides are flexibly designed |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006026477A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014217933A1 (en) * | 2014-09-08 | 2016-03-10 | Continental Automotive Gmbh | Electric motor with SMD components and associated connection part |
EP3471243A4 (en) * | 2016-06-09 | 2020-01-08 | LG Innotek Co., Ltd. | Ground terminal, cover assembly and motor comprising same |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4110800C1 (en) * | 1991-04-04 | 1992-07-23 | Schroff Gmbh, 7541 Straubenhardt, De | |
EP0504469A1 (en) * | 1991-03-22 | 1992-09-23 | Siemens Aktiengesellschaft | Electric contact connection |
DE4222869A1 (en) * | 1991-07-17 | 1993-01-21 | Kitagawa Ind Co Ltd | ELECTROMAGNETIC SHIELDING SEAL |
JPH0629684A (en) * | 1992-07-08 | 1994-02-04 | Fujitsu Ltd | Shield casing |
JPH09181472A (en) * | 1995-12-22 | 1997-07-11 | Kyocera Corp | Shield structure of high frequency apparatus |
DE29619565U1 (en) * | 1996-11-11 | 1997-12-18 | Siemens AG, 80333 München | Subrack for printed circuit boards with shielded front and back |
US6051781A (en) * | 1997-09-24 | 2000-04-18 | Autosplice, Inc. | Surface mount electromagnetic frequency interference shield clip |
JP2002042913A (en) * | 2000-07-31 | 2002-02-08 | Miharu Communications Co Ltd | Ground member, and ground structure of printed board using the same |
DE19513063C2 (en) * | 1995-04-07 | 2002-06-27 | Hager Electro Gmbh | terminal |
-
2006
- 2006-06-07 DE DE200610026477 patent/DE102006026477A1/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0504469A1 (en) * | 1991-03-22 | 1992-09-23 | Siemens Aktiengesellschaft | Electric contact connection |
DE4110800C1 (en) * | 1991-04-04 | 1992-07-23 | Schroff Gmbh, 7541 Straubenhardt, De | |
DE4222869A1 (en) * | 1991-07-17 | 1993-01-21 | Kitagawa Ind Co Ltd | ELECTROMAGNETIC SHIELDING SEAL |
JPH0629684A (en) * | 1992-07-08 | 1994-02-04 | Fujitsu Ltd | Shield casing |
DE19513063C2 (en) * | 1995-04-07 | 2002-06-27 | Hager Electro Gmbh | terminal |
JPH09181472A (en) * | 1995-12-22 | 1997-07-11 | Kyocera Corp | Shield structure of high frequency apparatus |
DE29619565U1 (en) * | 1996-11-11 | 1997-12-18 | Siemens AG, 80333 München | Subrack for printed circuit boards with shielded front and back |
US6051781A (en) * | 1997-09-24 | 2000-04-18 | Autosplice, Inc. | Surface mount electromagnetic frequency interference shield clip |
JP2002042913A (en) * | 2000-07-31 | 2002-02-08 | Miharu Communications Co Ltd | Ground member, and ground structure of printed board using the same |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014217933A1 (en) * | 2014-09-08 | 2016-03-10 | Continental Automotive Gmbh | Electric motor with SMD components and associated connection part |
CN106797163A (en) * | 2014-09-08 | 2017-05-31 | 大陆汽车有限责任公司 | Motor with SMD parts and corresponding connector |
US10483828B2 (en) | 2014-09-08 | 2019-11-19 | Continental Automotive Gmbh | Electric motor having SMD components and associated connection component |
EP3471243A4 (en) * | 2016-06-09 | 2020-01-08 | LG Innotek Co., Ltd. | Ground terminal, cover assembly and motor comprising same |
US10734872B2 (en) | 2016-06-09 | 2020-08-04 | Lg Innotek Co., Ltd. | Ground terminal, cover assembly and motor comprising same |
US11108306B2 (en) | 2016-06-09 | 2021-08-31 | Lg Innotek Co., Ltd. | Ground terminal, cover assembly and motor comprising same |
US11616425B2 (en) | 2016-06-09 | 2023-03-28 | Lg Innotek Co., Ltd. | Ground terminal, cover assembly and motor comprising same |
US11784542B2 (en) | 2016-06-09 | 2023-10-10 | Lg Innotek Co., Ltd. | Ground terminal, cover assembly and motor comprising same |
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Legal Events
Date | Code | Title | Description |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8130 | Withdrawal |