EP1544954A2 - Diverses variantes d'un ressort de contact pour un amplificateur d'antenne - Google Patents

Diverses variantes d'un ressort de contact pour un amplificateur d'antenne Download PDF

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Publication number
EP1544954A2
EP1544954A2 EP04029979A EP04029979A EP1544954A2 EP 1544954 A2 EP1544954 A2 EP 1544954A2 EP 04029979 A EP04029979 A EP 04029979A EP 04029979 A EP04029979 A EP 04029979A EP 1544954 A2 EP1544954 A2 EP 1544954A2
Authority
EP
European Patent Office
Prior art keywords
contact spring
contact
spring
contact point
point
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.)
Ceased
Application number
EP04029979A
Other languages
German (de)
English (en)
Other versions
EP1544954A3 (fr
Inventor
Uwe Daum
Alexander Gelman
David Silva
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hirschmann Electronics GmbH and Co KG
Hirschmann Electronics GmbH
Original Assignee
Hirschmann Electronics GmbH and Co KG
Hirschmann Electronics GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hirschmann Electronics GmbH and Co KG, Hirschmann Electronics GmbH filed Critical Hirschmann Electronics GmbH and Co KG
Publication of EP1544954A2 publication Critical patent/EP1544954A2/fr
Publication of EP1544954A3 publication Critical patent/EP1544954A3/fr
Ceased legal-status Critical Current

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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2464—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point
    • H01R13/2492—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point multiple contact points
    • 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
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/02—Connectors or connections adapted for particular applications for antennas

Definitions

  • the invention relates to a contact spring of an electronic device, in particular an antenna amplifier, for contacting with a contact point on one flat component, in particular a vehicle window of a vehicle, according to the features of the preamble of claim 1.
  • a vehicle antenna device is known.
  • This device are conductive antenna structures on a vehicle window arranged, these antenna structures are provided with contact points.
  • the conductive antenna structures with a Downstream electronic device which is an antenna amplifier here acts, contacted.
  • a printed circuit board of the electronic device which usually has printed conductors and electronic components, placed on the vehicle window so that the contact points of the antenna structures, which are preferably grouped together with the location of corresponding contact points on the circuit board correspond.
  • the z. B. glued to the vehicle window and in which the electronic device (possibly with housing) or the PCB is used.
  • the circuit board is per contact point pair a contact spring present, the is electrically conductive.
  • the contact spring in cross-section approximately U-shaped, with a flattened leg of the contact spring with the contact point of the circuit board of the Electronic device is soldered.
  • the other, free end of the contact spring has a convex shape and is free-standing spaced from the circuit board. This creates the risk that this free end of the contact spring is bent when the flattened end has been soldered to the circuit board.
  • the invention is therefore based on the object, a contact spring of a Electronic device, in particular an antenna amplifier, for contacting with a contact point on a flat component, in particular a vehicle window a vehicle to provide, with the initially described Disadvantages are avoided, this contact spring is easy to make and should be inexpensive.
  • a contact spring which in at least one area soldered with a contact point and with another area force and / or positively rests on another contact point.
  • a first embodiment Is realized by a contact spring, the two free ends with a Contact point are soldered.
  • An alternative embodiment is that the Contact spring is soldered at one point to the contact point on the circuit board and the two free ends of the contact spring positively with each other get connected.
  • a third variant is the one end of the contact spring with soldered the contact point and the contact spring is shaped so that the other free end is guided by a breakthrough in the circuit board.
  • the contact spring is used in vehicles with integrated antenna systems, in which in or on a sheet-like component (for example, a Disc like a rear window) antenna structures are present, the Have contact points where the contact spring force and / or positive fit comes to the plant, wherein via the contact spring of the connection of the antenna structure to a downstream electronic device, such as a Antenna amplifier, takes place, this device at least one further corresponding Contact point (preferably a conductor track), with which the Contact spring cohesively, preferably by soldering, is connected.
  • a sheet-like component for example, a Disc like a rear window
  • the Have contact points where the contact spring force and / or positive fit comes to the plant, wherein via the contact spring of the connection of the antenna structure to a downstream electronic device, such as a Antenna amplifier, takes place, this device at least one further corresponding Contact point (preferably a conductor track), with which the Contact spring cohesively, preferably by soldering, is connected.
  • Figure 1 relates to a contact spring 1, which on a first contact point 2 (preferably a circuit board of an electronic device, in turn, conductor tracks has) is arranged.
  • the second contact point is the reference numeral 3 in which preferably is a contact point of an antenna structure on a vehicle window.
  • a Breakthrough 4 available in the first contact point 2 .
  • the contact spring 1 has the geometric shown in FIG Shape, leaving one end 5 as a free end and another end 6 as a solid one End is formed. The end 5 protrudes through the opening 4 and is there freely movable.
  • the end 6 is fixed and electrically connected to the first contact point 2 connected, in particular by means of a soldering (solder 7).
  • FIG. 2 shows the contact spring 1 in a further form, the two ends 5, 6 are soldered on the circuit board. At least one of the solder joints 7 represents the electrical contact between the contact spring 1 and the associated conductor track of the electronic device.
  • This form of contact spring 1 also allows that it is compressible after assembly and then this shape permanently maintained.
  • FIG. 3 shows the contact spring 1 in a further form, the two ends 5, 6 are soldered on the circuit board.
  • the contact spring realized here two humps, the rest against the second contact point 3. At least one of the solder joints 7 to the Ends 5, 6 provides the electrical contact between the contact spring 1 and the associated conductor track of the electronic device forth. Also this form of Contact spring 1 allows it to be compressible after assembly and then permanently maintain that shape.
  • FIG. 4 shows the contact spring 1 in a further form, the two ends 5, 6 are designed such that they have a form-locking region, that is, that the two ends 5, 6 are positively connected with each other.
  • One another area of the contact spring 1, in particular a flattened area, is in Area of soldering 7 integrally connected to the first contact point and electrically contacted. In the lower part of the form-locking area is still once played.
  • Figure 5 shows the contact spring 1, consisting of two approximately cup-shaped parts consists, wherein the ends of the two shells are connected to each other. This can by soldering, welding, gluing, caulking, flanging or like that happened.
  • the contact spring 1 can in its longitudinal course in the upper and / or lower portion have recesses such as slots, to set the spring characteristic.
  • the flattened lower part of the contact spring 1 is again cohesively in the region of the solder joint 7 with the first contact point connected and electrically contacted.
  • FIG. 6 shows the contact spring 1 in a further form, namely an ⁇ -shape, wherein the two ends 5, 6 are soldered on the circuit board. At least one of the Soldering 7 provides the electrical contact between the contact spring 1 and the associated conductor track of the electronic device forth. Also this form of Contact spring 1 allows it to be compressible after assembly and then permanently maintain that shape.
  • FIG. 7 relates to a contact spring 1 which is again located on the first contact point 2 is arranged.
  • a breakthrough 4 is present in the first contact point 2, so that a End 5 as a free end and other ends 6 as solid and / or as free ends is trained.
  • the end 5 protrudes through the opening 4 and is free there movable.
  • At least one end 6 is fixed and electrically connected to the first contact point 2 connected, in particular by means of a soldering (solder 7).
  • FIG. 8 shows the contact spring 1 in a further form, namely an ⁇ -shape, wherein the two ends 5, 6 are arranged at the lower end of the ⁇ and themselves opposite there, so that the ⁇ -shaped contact spring 1 through the opening 4 movable and with their constriction is durable there.
  • At least one of the Soldering 7 in the region of the opening 4 provides the electrical contact between the contact spring 1 and the associated trace of the electronic Device forth. This shape of the contact spring 1 allows it after the Assembly is squeezable and then keeps this shape permanently.
  • Figure 9 relates to a contact spring 1, with its one end 5 back on the first contact point 2 is arranged and connected there.
  • the contact spring 1 has the geometric barrel or cylinder-like shape shown in Figure 9, wherein the Area between the two ends 5, 6 has bulges, the one realize targeted deformation during compression during assembly.
  • Recesses are present in this area, preferably as slots 9 are formed to adjust the spring characteristic.
  • At least one end 6 is fixed and electrically connected to the first contact point 2, in particular by means of a soldering (soldering 7). Also this form of contact spring 1 allows it is compressible after assembly and then this shape permanently maintained.
  • Figures 10 and 11 relate to a contact spring 1, with its one end 5, which is flattened, again on the first contact point 2 (not shown here) arranged and connected there.
  • Figure 10 shows the contact spring 1 before her Mounting so that it has a greater height than in Figure 11, the Contact spring 1 after its installation between the two contact points (resp. between vehicle window and circuit board) in the compressed state shows.
  • the contact spring 1 may be designed continuously, so that in the actual Meaning the two ends 5, 6 are not present. Is not she continuous formed (for example when made from a strip of material), it has the two ends 5, 6, in particular in the flattened Arranged and connected to each other (analogous to the ends, as described with reference to FIG. 5 and shown there).

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Support Of Aerials (AREA)
EP04029979A 2003-12-19 2004-12-17 Diverses variantes d'un ressort de contact pour un amplificateur d'antenne Ceased EP1544954A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10360695 2003-12-19
DE10360695 2003-12-19
DE102004003257 2004-01-21
DE102004003257 2004-01-21

Publications (2)

Publication Number Publication Date
EP1544954A2 true EP1544954A2 (fr) 2005-06-22
EP1544954A3 EP1544954A3 (fr) 2005-08-03

Family

ID=34524089

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04029979A Ceased EP1544954A3 (fr) 2003-12-19 2004-12-17 Diverses variantes d'un ressort de contact pour un amplificateur d'antenne

Country Status (2)

Country Link
EP (1) EP1544954A3 (fr)
DE (1) DE102004061631A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005033593B3 (de) * 2005-07-19 2007-01-04 Hirschmann Car Communication Gmbh Kontaktfeder in einem Trägerrahmen eines Antennenverstärkers eines Fahrzeuges
WO2007009509A1 (fr) * 2005-07-21 2007-01-25 Hirschmann Car Communication Gmbh Appareil electronique pour un vehicule comprenant une carte de circuits imprimes a contact direct
EP2096717A1 (fr) * 2008-02-26 2009-09-02 Delphi Technologies, Inc. Elément de contact électrique
US8193998B2 (en) 2005-04-14 2012-06-05 Fractus, S.A. Antenna contacting assembly
CN110998990A (zh) * 2017-08-23 2020-04-10 申泰公司 一种具有高屏蔽效率的电磁干扰笼罩和边框夹的收发器插座
DE102024203271B3 (de) * 2024-04-10 2025-09-04 Zf Friedrichshafen Ag Elektronische Schaltung und Verfahren zum Herstellen einer elektronischen Schaltung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092783A (en) * 1991-05-16 1992-03-03 Motorola, Inc. RF interconnect
US5152695A (en) * 1991-10-10 1992-10-06 Amp Incorporated Surface mount electrical connector
US6655997B2 (en) * 1997-06-25 2003-12-02 Chua Sze Lam Electrical connector with a releasable housing
US6488513B1 (en) * 2001-12-13 2002-12-03 Intercon Systems, Inc. Interposer assembly for soldered electrical connections

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8193998B2 (en) 2005-04-14 2012-06-05 Fractus, S.A. Antenna contacting assembly
DE102005033593B3 (de) * 2005-07-19 2007-01-04 Hirschmann Car Communication Gmbh Kontaktfeder in einem Trägerrahmen eines Antennenverstärkers eines Fahrzeuges
WO2007009509A1 (fr) * 2005-07-21 2007-01-25 Hirschmann Car Communication Gmbh Appareil electronique pour un vehicule comprenant une carte de circuits imprimes a contact direct
EP2096717A1 (fr) * 2008-02-26 2009-09-02 Delphi Technologies, Inc. Elément de contact électrique
CN110998990A (zh) * 2017-08-23 2020-04-10 申泰公司 一种具有高屏蔽效率的电磁干扰笼罩和边框夹的收发器插座
DE102024203271B3 (de) * 2024-04-10 2025-09-04 Zf Friedrichshafen Ag Elektronische Schaltung und Verfahren zum Herstellen einer elektronischen Schaltung
WO2025215094A1 (fr) 2024-04-10 2025-10-16 Zf Friedrichshafen Ag Circuit électronique et procédé de fabrication d'un circuit électronique

Also Published As

Publication number Publication date
DE102004061631A1 (de) 2005-07-28
EP1544954A3 (fr) 2005-08-03

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