DE202010016199U1 - Electrical connector for a motor stator - Google Patents
Electrical connector for a motor stator Download PDFInfo
- Publication number
- DE202010016199U1 DE202010016199U1 DE202010016199U DE202010016199U DE202010016199U1 DE 202010016199 U1 DE202010016199 U1 DE 202010016199U1 DE 202010016199 U DE202010016199 U DE 202010016199U DE 202010016199 U DE202010016199 U DE 202010016199U DE 202010016199 U1 DE202010016199 U1 DE 202010016199U1
- Authority
- DE
- Germany
- Prior art keywords
- wire
- connection
- slot
- connection section
- clamping arms
- 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
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Classifications
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- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
- H01R4/184—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
- H01R4/185—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
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- 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
- H01R4/242—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 being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
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- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
- H01R13/41—Securing in non-demountable manner, e.g. moulding, riveting by frictional grip in grommet, panel or base
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/10—Connectors or connections adapted for particular applications for dynamoelectric machines
-
- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/188—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping having an uneven wire-receiving surface to improve the contact
Abstract
Elektrischer Verbinder für einen Motorstator, gekennzeichnet durch:
eine Anschlusskomponente (4), die einen ersten Anschlussabschnitt (41) und einen mit dem ersten Anschlussabschnitt (41) verbundenen zweiten Anschlussabschnitt (42) umfasst, wobei der erste Anschlussabschnitt (41) ein Paar von nebeneinander befindlichen Klemmarmen (413) umfasst, wobei jeder der Klemmarme (413) Folgendes umfasst:
ein Armteil (414), das ein erstes Ende (416), das mit dem ersten Ende (416) des Armteils (414) des anderen der Klemmarme (413) verbunden ist, und ein zweites Ende (417) aufweist, das dem ersten Ende (416) gegenüberliegt und weiter von dem zweiten Anschlussabschnitt (42) entfernt angeordnet ist als das erste Ende (416), und
ein elastisches Durchstechungsteil (415), das ein Verbindungsende (425), das mit dem zweiten Ende (417) des Armteils (414) verbunden ist, und ein freies Ende (426) aufweist, das sich schräg hin zu dem ersten Ende (416) des Armteils (414) des anderen der Klemmarme (413) erstreckt und von demselben beabstandet ist,...Electrical connector for a motor stator, characterized by:
a terminal component (4) comprising a first terminal portion (41) and a second terminal portion (42) connected to the first terminal portion (41), the first terminal portion (41) comprising a pair of juxtaposed clamping arms (413), each one the clamping arms (413) comprises:
an arm member (414) having a first end (416) connected to the first end (416) of the arm portion (414) of the other of the clamping arms (413) and a second end (417) facing the first end (416) and further from the second terminal portion (42) than the first end (416), and
an elastic piercing member (415) having a connecting end (425) connected to the second end (417) of the arm member (414) and a free end (426) sloping toward the first end (416) the arm part (414) of the other of the clamping arms (413) extends and is spaced therefrom ...
Description
Die vorliegende Erfindung bezieht sich auf einen elektrischen Verbinder für einen Motorstator, im Einzelnen auf einen elektrischen Verbinder für einen Motorstator, der in der Lage ist, eine isolierende Außenschicht eines isolierten Drahtes zu durchstechen, um eine elektrische Verbindung mit dem isolierten Draht herzustellen.The present invention relates to an electrical connector for a motor stator, more particularly to an electrical connector for a motor stator capable of piercing an insulating outer layer of an insulated wire to make electrical connection with the insulated wire.
Allgemein umfasst ein Motorstator einen Stapel von Siliziumstahlblechen, eine Mehrzahl von isolierenden Anschlusssockeln, die an dem Stapel von Siliziumstahlblechen angebracht sind, eine Mehrzahl von emaillierten Drähten, die um die isolierenden Anschlusssockel herumgewickelt sind, um Spulen zu bilden, die von dem Stapel von Siliziumstahlblechen umgeben sind, und eine Mehrzahl von Anschlüssen, die auf den isolierenden Anschlusssockeln angeordnet sind, um eine elektrische Verbindung zwischen den emaillierten Drähten und einer Mehrzahl von Leistungsversorgungsdrähten herzustellen.Generally, a motor stator includes a stack of silicon steel sheets, a plurality of insulating terminal sockets attached to the stack of silicon steel sheets, a plurality of enameled wires wrapped around the insulating terminal sockets to form coils surrounding the stack of silicon steel sheets and a plurality of terminals disposed on the insulating terminal sockets to establish an electrical connection between the enameled wires and a plurality of power supply wires.
Um die elektrische Verbindung zwischen den emaillierten Drähten und den Leistungsversorgungsdrähten herzustellen, muss eine isolierende Außenschicht jedes der emaillierten Drähte vorab abgezogen werden, um einen Leiterkern jedes der emaillierten Drähte freizulegen. Dann werden die Leiterkerne der Leistungsversorgungsdrähte jeweils mit den Anschlüssen zusammengebracht. Die Leiterkerne der emaillierten Drähte werden jeweils mit den Leiterkernen der Leistungsversorgungsdrähte verdrillt und werden mit einem entsprechenden der Anschlüsse zusammengeschweißt.In order to make the electrical connection between the enameled wires and the power supply wires, an insulating outer layer of each of the enameled wires must be peeled in advance to expose a conductor core of each of the enameled wires. Then, the conductor cores of the power supply wires are brought together with the terminals, respectively. The conductor cores of the enameled wires are respectively twisted with the conductor cores of the power supply wires and welded together with a corresponding one of the terminals.
Jedoch ist es unzweckmäßig und zeitaufwändig, die emaillierten Drähte, die Leistungsversorgungsdrähte und die Anschlüsse zusammenzuschweißen, und es bestehen mögliche Risiken während eines Schweißens, z. B. ein Brand, eine Explosion, eine Augenverletzung, eine Hautverbrennung, toxisches Gas, Hitzschlag usw.However, it is inconvenient and time consuming to weld together the enamelled wires, the power supply wires and the terminals, and there are potential risks during welding, e.g. As a fire, explosion, eye injury, skin burn, toxic gas, heat stroke, etc.
Deshalb besteht eine Aufgabe der vorliegenden Erfindung darin, einen elektrischen Verbinder für einen Motorstator zu liefern, der ein Herstellen einer elektrischen Verbindung zwischen einem isolierten Draht und einem Leistungsversorgungsdraht eines Motors ermöglicht.Therefore, an object of the present invention is to provide an electrical connector for a motor stator, which enables to make an electrical connection between an insulated wire and a power supply wire of an engine.
Demgemäß umfasst ein elektrischer Verbinder für einen Motorstator eine Anschlusskomponente. Die Anschlusskomponente umfasst einen ersten Anschlussabschnitt und einen zweiten Anschlussabschnitt, der mit dem ersten Anschlussabschnitt verbunden ist. Der erste Anschlussabschnitt umfasst ein Paar von nebeneinander befindlichen Klemmarmen.Accordingly, an electrical connector for a motor stator includes a terminal component. The terminal component includes a first terminal portion and a second terminal portion connected to the first terminal portion. The first terminal portion includes a pair of juxtaposed clamping arms.
Jeder der Klemmarme umfasst ein Armteil und ein elastisches Durchstechungsteil. Das Armteil weist ein erstes Ende, das mit dem ersten Ende des Armteils des anderen der Klemmarme verbunden ist, und ein zweites Ende, das dem ersten Ende gegenüberliegt und weiter von dem zweiten Anschlussabschnitt entfernt angeordnet ist als das erste Ende, auf. Das elastische Durchstechungsteil weist ein mit dem zweiten Ende des Armteils verbundenes Verbindungsende und ein freies Ende auf, das sich schräg hin zu dem ersten Ende des Armteils des anderen der Klemmarme erstreckt und von demselben beabstandet ist. Die Durchstechungsteile wirken zusammen, um einen Kanal zwischen denselben zu definieren.Each of the clamping arms comprises an arm part and an elastic piercing part. The arm part has a first end connected to the first end of the arm part of the other of the clamp arms, and a second end opposite to the first end and located farther from the second connection part than the first end. The elastic piercing member has a connecting end connected to the second end of the arm member and a free end extending obliquely toward and spaced from the first end of the arm member of the other of the clamping arms. The piercing members cooperate to define a channel therebetween.
Der erste Anschlussabschnitt umfasst ferner einen Drahtanschlag, der zwischen die ersten Enden der Armteile der Klemmarme geschaltet (zwischen denselben angeordnet), mit dem Kanal ausgerichtet und von den freien Enden der Durchstechungsteile der Klemmarme beabstandet ist.The first terminal portion further includes a wire stopper connected between (disposed between) the first ends of the arm portions of the clamping arms, aligned with the channel, and spaced from the free ends of the piercing portions of the clamping arms.
Andere Merkmale und Vorteile der vorliegenden Erfindung ergeben sich in der folgenden ausführlichen Beschreibung des bevorzugten Ausführungsbeispiels unter Bezugnahme auf die beiliegenden Zeichnungen, bei denen:Other features and advantages of the present invention will become apparent in the following detailed description of the preferred embodiment with reference to the accompanying drawings, in which:
Wie in
Der elektrische Verbinder umfasst einen Anschlusssockel
Unter Bezugnahme auf
Während des Erstreckens des entsprechenden der isolierten Drähte
Unter Bezugnahme auf
Der erste Anschlussabschnitt
Jeder der Klemmarme
Die Durchstechungsteile
Während der Einfügung der Anschlusskomponente
Unter Bezugnahme auf
Schlussfolgernd lässt sich sagen, dass, wenn der elektrische Leiter der vorliegenden Erfindung zum Herstellen einer elektrischen Verbindung zwischen dem isolierten Draht
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010016199U DE202010016199U1 (en) | 2010-12-03 | 2010-12-03 | Electrical connector for a motor stator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010016199U DE202010016199U1 (en) | 2010-12-03 | 2010-12-03 | Electrical connector for a motor stator |
Publications (1)
Publication Number | Publication Date |
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DE202010016199U1 true DE202010016199U1 (en) | 2011-02-17 |
Family
ID=43603981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE202010016199U Expired - Lifetime DE202010016199U1 (en) | 2010-12-03 | 2010-12-03 | Electrical connector for a motor stator |
Country Status (1)
Country | Link |
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DE (1) | DE202010016199U1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3026277A1 (en) * | 2014-11-27 | 2016-06-01 | Skf Magnetic Mechatronics | Magnetic bearing, apparatus comprising such a magnetic bearing and method for manufacturing such a magnetic bearing |
WO2017098143A1 (en) * | 2015-12-11 | 2017-06-15 | Valeo Equipements Electriques Moteur | Stator of a rotary electrical machine provided with a flange for insulating the winding |
DE102017222076A1 (en) * | 2017-12-06 | 2019-06-06 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Electric motor and switching unit for this |
WO2022207444A1 (en) * | 2021-03-31 | 2022-10-06 | Robert Bosch Gmbh | Insulation displacement element, stator of an electric machine, and method for producing a stator |
US11855514B2 (en) | 2018-05-08 | 2023-12-26 | Brose Fahrzeugteile SE & Co. Kommanditgesellschafl, Würzburg | Stator of an electrical machine, electrical machine and connecting device |
-
2010
- 2010-12-03 DE DE202010016199U patent/DE202010016199U1/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3026277A1 (en) * | 2014-11-27 | 2016-06-01 | Skf Magnetic Mechatronics | Magnetic bearing, apparatus comprising such a magnetic bearing and method for manufacturing such a magnetic bearing |
US10030703B2 (en) | 2014-11-27 | 2018-07-24 | Skf Magnetic Mechatronics | Magnetic bearing, apparatus comprising such a magnetic bearing and method for manufacturing such a magnetic bearing |
WO2017098143A1 (en) * | 2015-12-11 | 2017-06-15 | Valeo Equipements Electriques Moteur | Stator of a rotary electrical machine provided with a flange for insulating the winding |
FR3045232A1 (en) * | 2015-12-11 | 2017-06-16 | Valeo Equip Electr Moteur | ROTATING ELECTRIC MACHINE STATOR WITH WIND INSULATION INSULATION |
DE102017222076A1 (en) * | 2017-12-06 | 2019-06-06 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Electric motor and switching unit for this |
WO2019110420A1 (en) | 2017-12-06 | 2019-06-13 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Electric motor and switching unit therefor |
CN111727543A (en) * | 2017-12-06 | 2020-09-29 | 博泽沃尔兹堡汽车零部件欧洲两合公司 | Electric motor and switching unit thereof |
US11936262B2 (en) | 2017-12-06 | 2024-03-19 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg | Electric motor and switching unit therefor |
US11855514B2 (en) | 2018-05-08 | 2023-12-26 | Brose Fahrzeugteile SE & Co. Kommanditgesellschafl, Würzburg | Stator of an electrical machine, electrical machine and connecting device |
WO2022207444A1 (en) * | 2021-03-31 | 2022-10-06 | Robert Bosch Gmbh | Insulation displacement element, stator of an electric machine, and method for producing a stator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20110324 |
|
R156 | Lapse of ip right after 3 years | ||
R156 | Lapse of ip right after 3 years |
Effective date: 20140701 |