DE102016003988A1 - module - Google Patents
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- DE102016003988A1 DE102016003988A1 DE102016003988.4A DE102016003988A DE102016003988A1 DE 102016003988 A1 DE102016003988 A1 DE 102016003988A1 DE 102016003988 A DE102016003988 A DE 102016003988A DE 102016003988 A1 DE102016003988 A1 DE 102016003988A1
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- Germany
- Prior art keywords
- circuit board
- printed circuit
- electrical
- resistance element
- assembly
- 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.)
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- 238000005476 soldering Methods 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 1
- 101001082832 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Pyruvate carboxylase 2 Proteins 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
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- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/301—Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3447—Lead-in-hole components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5805—Connections to printed circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/047—Details concerning mounting a relays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/046—Fuses formed as 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
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
-
- 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
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0263—High current adaptations, e.g. printed high current conductors or using auxiliary non-printed means; Fine and coarse circuit patterns on one circuit board
- H05K1/0265—High current adaptations, e.g. printed high current conductors or using auxiliary non-printed means; Fine and coarse circuit patterns on one circuit board characterized by the lay-out of or details of the printed conductors, e.g. reinforced conductors, redundant conductors, conductors having different cross-sections
-
- 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
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/167—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed resistors
-
- 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
- H05K2201/06—Thermal details
- H05K2201/066—Heatsink mounted on the surface of the printed circuit board [PCB]
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09072—Hole or recess under component or special relationship between hole and component
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09372—Pads and lands
- H05K2201/09381—Shape of non-curved single flat metallic pad, land or exposed part thereof; Shape of electrode of leadless component
-
- 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
- H05K2201/10007—Types of components
- H05K2201/10022—Non-printed resistor
-
- 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
- H05K2201/10007—Types of components
- H05K2201/10053—Switch
-
- 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
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10954—Other details of electrical connections
- H05K2201/10962—Component not directly connected to the PCB
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Fuses (AREA)
Abstract
Die Erfindung betrifft eine elektrische Baugruppe (1) mit einer Leiterplatte (2) und mit einem elektrischen Widerstandselement (3), insbesondere in der Art eines Shunts zur Strommessung. Das Widerstandselement (3) steht mit der Leiterplatte (2) in elektrischer und/oder mechanischer Verbindung. Zwischen dem Widerstandselement (3) und der Leiterplatte (2) ist ein in etwa U-förmiges Adapterelement (4) zur elektrischen und/oder mechanischen Verbindung des Widerstandselements (3) mit der Leiterplatte (2) angeordnet, wobei vorzugsweise das Adapterelement (4) mittels SMD-Löten mit einer Kontaktstelle (5) der Leiterplatte (2) verlötet ist. In einer anderen Ausführung ist das Widerstandselement (3) in die Leiterplatte (2) integriert angeordnet.The invention relates to an electrical assembly (1) with a printed circuit board (2) and with an electrical resistance element (3), in particular in the manner of a shunt for current measurement. The resistance element (3) is connected to the printed circuit board (2) in electrical and / or mechanical connection. Between the resistance element (3) and the printed circuit board (2) an approximately U-shaped adapter element (4) for electrical and / or mechanical connection of the resistance element (3) with the printed circuit board (2) is arranged, wherein preferably the adapter element (4) is soldered by means of SMD soldering with a contact point (5) of the printed circuit board (2). In another embodiment, the resistance element (3) is arranged integrated in the printed circuit board (2).
Description
Die Erfindung betrifft eine elektrische Baugruppe nach dem Oberbegriff des Patentanspruchs 1 oder 4.The invention relates to an electrical assembly according to the preamble of
Eine solche elektrische Baugruppe kann in einer Batterie beziehungsweise einem Akkumulator verwendet werden, insbesondere in einer solchen Batterie, in der große Ströme auftreten und/oder in der Wärmeenergie entsteht. Beispielsweise kann bei der Baugruppe in vorteilhafter Weise eine Leiterplatte an die Pole der Batterie kontaktiert werden, wobei die Leiterplatte als Träger für ein Schaltelement dienen kann. Eine solche Baugruppe eignet sich insbesondere zum Einsatz in einem Kraftfahrzeug.Such an electrical assembly can be used in a battery or an accumulator, in particular in such a battery in which large currents occur and / or arises in the heat energy. For example, in the assembly advantageously a circuit board can be contacted to the poles of the battery, wherein the circuit board can serve as a carrier for a switching element. Such an assembly is particularly suitable for use in a motor vehicle.
Eine solche elektrische Baugruppe umfasst eine Leiterplatte und ein elektrisches Widerstandselement, wobei das Widerstandselement insbesondere in der Art eines Shunts zur Strommessung ausgestaltet sein kann. Das Widerstandselement steht mit der Leiterplatte in Verbindung. Am Widerstandselement entsteht während des Betriebs der Baugruppe aufgrund des fließenden Stroms Wärme, die wiederum zur Beeinträchtigung der Baugruppe führen kann.Such an electrical assembly comprises a printed circuit board and an electrical resistance element, wherein the resistance element can be designed in particular in the manner of a shunt for current measurement. The resistance element is in communication with the circuit board. Due to the flowing current, heat is generated at the resistance element during operation of the assembly, which in turn can lead to impairment of the assembly.
Der Erfindung liegt die Aufgabe zugrunde, die elektrische Baugruppe derart auszugestalten, dass die entstehende Wärme weitgehend abgeführt werden kann.The invention has for its object to design the electrical assembly such that the heat generated can be largely dissipated.
Diese Aufgabe wird bei einer gattungsgemäßen elektrischen Baugruppe durch die kennzeichnenden Merkmale des Anspruchs 1 oder 4 gelöst.This object is achieved in a generic electrical assembly by the characterizing features of
Bei der erfindungsgemäßen elektrischen Baugruppe ist das Widerstandselement mit elektrischer und/oder mechanischer Verbindung zur Leiterplatte auf der Leiterplatte und/oder in die Leiterplatte integriert angeordnet. In vorteilhafter Weise wird die am Widerstandselement entstehende Wärme auf die Leiterplatte übergeleitet, wobei die Wärme anschließend in einfacher sowie effizienter Weise von der Leiterplatte abführbar ist. Weitere Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.In the electrical assembly according to the invention, the resistance element is arranged with electrical and / or mechanical connection to the printed circuit board on the printed circuit board and / or in the printed circuit board. Advantageously, the heat generated at the resistor element is transferred to the printed circuit board, wherein the heat is then dissipated from the circuit board in a simple and efficient manner. Further embodiments of the invention are the subject of the dependent claims.
In einer weiteren Ausgestaltung kann ein in etwa U-förmiges Adapterelement zur elektrischen und/oder mechanischen Verbindung des Widerstandselements mit der Leiterplatte zwischen dem Widerstandselement und der Leiterplatte angeordnet sein. Das Widerstandselement und/oder das Adapterelement können in einfacher fertigungstechnischer Weise mittels SMD(Surface Mounted Device)-Bestückung auf der Leiterplatte bestückbar sein. In funktionssicherer Art und Weise kann das Adapterelement mittels Löten, insbesondere SMD-Löten, an einer Kontaktstelle der Leiterplatte befestigbar sein. Gegebenenfalls auftretende mechanische Spannungen, beispielsweise solche die durch die Wärmeeinwirkung entstehen, können dabei in zuverlässiger Art und Weise von dem U-förmigen Adapterelement aufgenommen werden.In a further embodiment, an approximately U-shaped adapter element for the electrical and / or mechanical connection of the resistance element to the printed circuit board can be arranged between the resistance element and the printed circuit board. The resistance element and / or the adapter element can be equipped in a simple manufacturing technology by means of SMD (Surface Mounted Device) assembly on the circuit board. In a functionally reliable manner, the adapter element can be fastened by means of soldering, in particular SMD soldering, to a contact point of the printed circuit board. Optionally occurring mechanical stresses, for example those which arise due to the effect of heat, can be absorbed in a reliable manner by the U-shaped adapter element.
In einer anderen Ausgestaltung, und zwar in einer Art von „Pin-in-Paste”-Ausführung, kann ein in etwa L-förmiges Adapterelement zur elektrischen und/oder mechanischen Verbindung des Widerstandselements mit der Leiterplatte zwischen dem Widerstandselement und der Leiterplatte angeordnet sein. Das Widerstandselement und/oder das Adapterelement können in einfacher fertigungstechnischer Weise mittels THT(Through Hole Technology)-Bestückung und/oder SMD(Surface Mounted Device)-Bestückung auf der Leiterplatte bestückbar sein. In funktionssicherer Art und Weise kann das Adapterelement mittels Löten an einer Kontaktstelle der Leiterplatte befestigbar sein. Gegebenenfalls auftretende mechanische Spannungen, beispielsweise solche die durch die Wärmeeinwirkung entstehen, können dabei in zuverlässiger Art und Weise von dem L-förmigen Adapterelement aufgenommen werden.In another embodiment, in a kind of "pin-in-paste" design, an approximately L-shaped adapter element for electrical and / or mechanical connection of the resistive element to the printed circuit board can be arranged between the resistor element and the printed circuit board. The resistance element and / or the adapter element can be equipped in a simple manufacturing technology by means of THT (Through Hole Technology) assembly and / or SMD (Surface Mounted Device) assembly on the circuit board. In functionally reliable manner, the adapter element can be fastened by soldering to a contact point of the circuit board. Optionally occurring mechanical stresses, such as those caused by the action of heat, can be absorbed in a reliable manner by the L-shaped adapter element.
Bei der Leiterplatte kann es sich in weiterer Ausgestaltung um eine Hochstromleiterplatte handeln. Beispielsweise kann eine solche Hochstromleiterplatte mit in die Leiterplatte eingebetteten massiven Kupferelementen zur Leitung eines hohen Stroms versehen sein. Gerade die ansonsten bei solchen Hochstromleiterplatten aufgrund der hohen Ströme auftretende große Wärmeenergie wird bei der erfindungsgemäßen Baugruppe in sicherer und zuverlässiger Weise abgeführt, so dass eine Zerstörung der Baugruppe wirksam verhindert ist. Die Funktionssicherheit einer solchen, eine Hochstromleiterplatte umfassenden Baugruppe ist mit Hilfe der Erfindung beträchtlich verbessert.In a further embodiment, the printed circuit board may be a high-current printed circuit board. For example, such a high-current circuit board may be provided with solid copper elements embedded in the circuit board for conducting a high current. Especially the large heat energy that otherwise occurs in such high-current circuit boards due to the high currents is dissipated in the assembly according to the invention in a safe and reliable manner, so that destruction of the assembly is effectively prevented. The reliability of such, comprising a high-current circuit board assembly is considerably improved by means of the invention.
Zur weiteren Steigerung der Effizienz für die Wärmeabfuhr von der erfindungsgemäßen Baugruppe kann wenigstens eine Wärmesenke in wärmeleitender Verbindung zu einer Leiterbahn und/oder einer Kontaktstelle der Leiterplatte an der Leiterplatte angeordnet sein. In zweckmäßiger und kostengünstiger Weise kann die Wärmesenke aus einer Metallplatte bestehen.To further increase the efficiency for the heat dissipation of the assembly according to the invention, at least one heat sink may be arranged in thermally conductive connection to a conductor track and / or a contact point of the circuit board to the circuit board. In an expedient and cost-effective manner, the heat sink can consist of a metal plate.
Für eine besonders bevorzugte Ausgestaltung der erfindungsgemäßen elektrischen Baugruppe ist nachfolgendes festzustellen.For a particularly preferred embodiment of the electrical assembly according to the invention is to be determined below.
In elektromechanischen Steuergeräten ergibt sich oft die Situation, dass elektrische Ströme gemessen werden müssen. In elektrischen Anlagen fließen dann große elektrische Ströme, beispielsweise von bis zu 1.000 A. Diese Ströme verursachen bereits bei sehr geringen elektrischen Widerstanden deutliche Verlustleistungen. Ein typischer Shunt-Widerstand hat einen Wert von ca. 300 μOhm, so dass eine beträchtliche Verlustleistung von beispielsweise
Die erfindungsgemäße Idee besteht darin, die entstehende Wärmeenergie gut und/oder zuverlässig abzuleiten. Dies kann man am besten erreichen, wenn man diese Widerstände mechanisch spannungsfrei in das System integriert.The idea of the invention is to dissipate the resulting heat energy well and / or reliably. This can best be achieved by mechanically integrating these resistors into the system without stress.
Es gibt zum einen die Möglichkeit, die Widerstände mit herkömmlichen Prozessen auf eine Hochstromleiterplatte zu platzieren und zu befestigen. Der Shunt-Widerstand kann als SMD(Surfache Mounted Device)-Bauteil bestückt und entsprechend gültiger sowie zuverlässiger Prozesse auf die Leiterplatte gelötet werden. Der Shunt-Widerstand kann ebenso als THT(Through Hole Technology)-Bauteil ausgestaltet sein, jedoch in einer „Pin-in-Paste”-Ausführung wie ein SMD-Bauteil bestückt werden und entsprechend gültiger sowie zuverlässiger Prozesse auf die Leiterplatte gelötet werden. Die alternative Lösung dazu ist zum anderen, diesen Widerstand direkt in die Leiterplatte zu integrieren, wodurch man beste und leistungsfähige thermische Eigenschaften erzielt. Diese Widerstände kann man dann vollständig elektrisch isolieren, wodurch man für die Anordnung von Wärmesenken vollständige Freiheiten hat. Geschaffen ist somit eine ein Widerstandselement umfassende Hochstromleiterplatte und/oder Leiterplatte mit verbesserten thermischen Eigenschaften.On the one hand, there is the possibility of placing the resistors on a high-current printed circuit board using conventional processes. The shunt resistor can be equipped as SMD (Surfache Mounted Device) component and soldered according to valid and reliable processes on the circuit board. The shunt resistor can also be designed as a THT (Through Hole Technology) component, but be populated in a "pin-in-paste" design such as an SMD component and soldered according to valid and reliable processes on the circuit board. The alternative solution, on the other hand, is to integrate this resistor directly into the PCB, which achieves best and most efficient thermal properties. These resistors can then be completely electrically insulated, which has complete freedom for the arrangement of heat sinks. What is thus created is a high-resistance circuit board comprising a resistance element and / or a circuit board with improved thermal properties.
Die mit der Erfindung erzielten Vorteile bestehen insbesondere in Folgendem:
- – Es wirken keine durch die Wärmeenergie erzeugten mechanischen Kräfte auf den Shunt-Widerstand.
- – Die Herstellung der Leiterplattenbaugruppe kann mit Standardprozessen erfolgen.
- – Es ist eine gute elektrische Anbindung gegeben.
- – Die elektrische Verbindungstechnik hat definierte Übergangswiderstände, die prozesssicher über die vollständige Produktlaufzeit sind.
- – Es ist eine gute thermische Anbindung mit der SMD(Surface Mounted Device)- und/oder der THT(Through Hole Technology)-Lösung gegeben.
- – Es ist eine sehr gute thermische Anbindung bei der Shunt-Integration in die Leiterplatte gegeben.
- – Das thermische Management kann gut und produktspezifisch umgesetzt werden.
- – Es ist eine beständige Verbindungstechnik geschaffen.
- – Es bestehen gute Überwachungsmöglichkeiten in der Fertigung der Baugruppe.
- - There are no mechanical forces generated by the heat energy on the shunt resistor.
- - The PCB assembly can be manufactured using standard processes.
- - There is a good electrical connection.
- - The electrical connection technology has defined contact resistance, which are reliable over the entire product life.
- - There is a good thermal connection with the SMD (Surface Mounted Device) - and / or the THT (Through Hole Technology) solution given.
- - There is a very good thermal connection in the shunt integration in the circuit board given.
- - The thermal management can be implemented well and product specific.
- - It is created a durable connection technology.
- - There are good monitoring options in the production of the module.
Ausführungsbeispiele der Erfindung mit verschiedenen Weiterbildungen und Ausgestaltungen sind in den Zeichnungen dargestellt und werden im folgenden näher beschrieben. Es zeigenEmbodiments of the invention with various developments and refinements are illustrated in the drawings and will be described in more detail below. Show it
In
In einer ersten Ausführung gemäß
Eine nochmals weitere Ausführung ist in
Bei der Leiterplatte
Die erfindungsgemäße Baugruppe
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- (elektrische) Baugruppe(electrical) assembly
- 22
- Leiterplattecircuit board
- 33
- (elektrisches) Widerstandselement(electrical) resistance element
- 44
- Adapterelement (U-förmig)Adapter element (U-shaped)
- 4'4 '
- Adapterelement (L-förmig)Adapter element (L-shaped)
- 55
- Kontaktstellecontact point
- 66
- Bauelement/SchaltkontaktComponent / switching contact
- 77
- Wärmeflussheat flow
- 88th
- Wärmesenke/KühlkörperHeat sink / heat sink
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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DE102015004377 | 2015-04-10 | ||
DE102015004375.7 | 2015-04-10 | ||
DE102015004375 | 2015-04-10 | ||
DE102015004377.3 | 2015-04-10 |
Publications (1)
Publication Number | Publication Date |
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DE102016003988A1 true DE102016003988A1 (en) | 2016-10-13 |
Family
ID=55697214
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Application Number | Title | Priority Date | Filing Date |
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DE102016003988.4A Withdrawn DE102016003988A1 (en) | 2015-04-10 | 2016-04-07 | module |
DE102016003987.6A Withdrawn DE102016003987A1 (en) | 2015-04-10 | 2016-04-07 | module |
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Application Number | Title | Priority Date | Filing Date |
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DE102016003987.6A Withdrawn DE102016003987A1 (en) | 2015-04-10 | 2016-04-07 | module |
Country Status (3)
Country | Link |
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EP (2) | EP3281499A1 (en) |
DE (2) | DE102016003988A1 (en) |
WO (2) | WO2016162460A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10424536B2 (en) | 2017-05-15 | 2019-09-24 | Schweizer Electronic Ag | Electronic component having a lead frame consisting of an electrically conductive material |
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FR2351513A1 (en) * | 1976-05-13 | 1977-12-09 | Cit Alcatel | ELECTRICAL COMPONENT SUPPORT PLATE |
TW394454U (en) * | 1990-09-14 | 2000-06-11 | Cts Corp | Piezoelectric component-mounting foil |
US5336990A (en) * | 1993-01-13 | 1994-08-09 | United Technologies Automotive, Inc. | Electrical test shunt having dual contact point mating terminals |
US5839189A (en) * | 1995-04-03 | 1998-11-24 | Emerson Electric Co. | Bracket for attaching pin-in-hole components to a surface mount board |
US7286358B2 (en) * | 2004-12-16 | 2007-10-23 | Stackpole Electronic Inc. | Surface mounted resistor with improved thermal resistance characteristics |
DE102006001188A1 (en) * | 2006-01-10 | 2007-07-12 | Robert Bosch Gmbh | Arrangement for cooling power components on printed circuit boards and method for producing the same |
DE102006019895A1 (en) * | 2006-04-28 | 2007-11-15 | Siemens Ag | Power measuring device for use as battery sensor for measuring e.g. battery power, of vehicle, has connecting unit for connecting contact unit with connector of board, where press fit is provided between connecting unit and hole |
BRPI0719890A2 (en) * | 2006-10-10 | 2014-05-06 | Tir Technology Lp | PRINTED CIRCUIT PANEL AND METHODS FOR PREPARING AND ASSEMBLING A PRINTED CIRCUIT PANEL |
RU2009120466A (en) * | 2006-10-31 | 2010-12-10 | Конинклейке Филипс Электроникс Н.В (Nl) | LIGHT SOURCE ON LIGHT-RADIATING ELEMENTS AND TEMPERATURE CONTROL SYSTEM DESIGNED FOR IT |
WO2010126410A1 (en) * | 2009-04-28 | 2010-11-04 | Telefonaktiebolaget L M Ericsson (Publ) | Assembly for carrying electronic components |
US9140735B2 (en) * | 2013-05-03 | 2015-09-22 | Infineon Technologies Ag | Integration of current measurement in wiring structure of an electronic circuit |
-
2016
- 2016-04-07 DE DE102016003988.4A patent/DE102016003988A1/en not_active Withdrawn
- 2016-04-07 DE DE102016003987.6A patent/DE102016003987A1/en not_active Withdrawn
- 2016-04-08 EP EP16715516.7A patent/EP3281499A1/en not_active Withdrawn
- 2016-04-08 WO PCT/EP2016/057704 patent/WO2016162460A1/en active Application Filing
- 2016-04-08 WO PCT/EP2016/057703 patent/WO2016162459A1/en active Application Filing
- 2016-04-08 EP EP16714938.4A patent/EP3281497A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10424536B2 (en) | 2017-05-15 | 2019-09-24 | Schweizer Electronic Ag | Electronic component having a lead frame consisting of an electrically conductive material |
DE102017208147B4 (en) | 2017-05-15 | 2021-12-30 | Schweizer Electronic Ag | Electronic component and circuit board with this electronic component |
Also Published As
Publication number | Publication date |
---|---|
WO2016162460A1 (en) | 2016-10-13 |
EP3281499A1 (en) | 2018-02-14 |
WO2016162459A1 (en) | 2016-10-13 |
EP3281497A1 (en) | 2018-02-14 |
DE102016003987A1 (en) | 2016-10-13 |
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Legal Events
Date | Code | Title | Description |
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R005 | Application deemed withdrawn due to failure to request examination |