WO2011155380A1 - Connecteur - Google Patents

Connecteur Download PDF

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Publication number
WO2011155380A1
WO2011155380A1 PCT/JP2011/062668 JP2011062668W WO2011155380A1 WO 2011155380 A1 WO2011155380 A1 WO 2011155380A1 JP 2011062668 W JP2011062668 W JP 2011062668W WO 2011155380 A1 WO2011155380 A1 WO 2011155380A1
Authority
WO
WIPO (PCT)
Prior art keywords
connector pin
connector
electrode contact
contact portion
pin
Prior art date
Application number
PCT/JP2011/062668
Other languages
English (en)
Japanese (ja)
Inventor
達朗 黒田
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Publication of WO2011155380A1 publication Critical patent/WO2011155380A1/fr

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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
    • 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
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
    • 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
    • H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction

Definitions

  • the present invention relates to a connector, and more particularly to a connector that is electrically connected to a circuit board.
  • a conventional connector includes a housing and a connector pin, and the connector pin is held by the housing. Moreover, a part of connector pin is a crimping
  • the electrical connection between the circuit board and the connector is achieved by inserting a connector pin into a terminal portion (for example, a through hole in which a through hole electrode is formed on the inner wall surface) provided on the circuit board. This is done by bringing the connector pin inserted into the through-hole electrode into contact.
  • the conventional proposed circuit board with a connector In the conventional proposed circuit board with a connector, the electrical connection between the circuit board and the connector is ensured, but it is difficult to remove the connector from the circuit board. Even if the connector can be removed from the circuit board, it becomes difficult to attach the removed connector to the circuit board. That is, it cannot be said that the conventionally proposed circuit board with connector is excellent in assemblability and decomposability.
  • the present invention has been made to solve the above problems, and provides a connector that is excellent in assembling and disassembling and that can reliably perform electrical connection with a circuit board. With the goal.
  • a connector in order to achieve the above object, includes an electrode contact portion that is inserted into a through hole of a circuit board and that is in contact with a through hole electrode formed on an inner wall surface of the through hole.
  • a connector pin having at least a housing and a housing for holding the connector pin are provided. And when the direction from the central axis of the through hole toward the inner wall surface is the first direction, the connector pin has a predetermined portion that deforms so as to protrude in the first direction when the connector pin is bent, A predetermined portion of the connector pin is an electrode contact portion, and the protruding amount of the electrode contact portion in the first direction can be adjusted by bending the connector pin.
  • the connector by configuring as described above, even if the electrode contact portion of the connector pin sags, the protruding amount in the first direction of the electrode contact portion of the connector pin deflects the connector pin. Therefore, the protruding amount of the electrode contact portion of the connector pin in the first direction can be restored to the initial state. And if the amount of protrusion of the electrode contact portion of the connector pin in the first direction is restored to the initial state, the contact pressure between the electrode contact portion of the connector pin and the through-hole electrode increases to the initial state. The contact state between the electrode contact portion of the connector pin and the through-hole electrode returns to a good state. Therefore, the electrical connection between the circuit board and the connector is ensured.
  • the contact state between the electrode contact portion of the connector pin and the through-hole electrode is made good without integrating the connector with the circuit board. Can do.
  • the electrical connection between the circuit board and the connector can be ensured while ensuring the ease of attaching / detaching the connector to / from the circuit board. For this reason, it can be said that the connector according to one aspect is excellent in assemblability and decomposability.
  • the electrode contact portion protrudes in the first direction from the portion other than the electrode contact portion of the connector pin. If comprised in this way, when a connector pin is bent, the electrode contact part of a connector pin can be made to project and deform in the 1st direction.
  • the amount of protrusion of the two or more electrode contact portions in the first direction can be adjusted simultaneously. It is preferable. If comprised in this way, the adjustment operation
  • the member whose shape is restored by heating is a connector pin, and the amount of protrusion of the electrode contact portion in the first direction is adjusted by heating and bending the connector pin. It may be like this. If comprised in this way, the protrusion amount to the 1st direction of the electrode contact part of a connector pin can be easily adjusted by heating and bending a connector pin. Moreover, since it is not necessary to separately provide an adjustment member for adjusting the protrusion amount of the electrode contact portion of the connector pin in the first direction, an increase in the number of parts can be suppressed and the structure can be simplified.
  • the connector pin is preferably made of a shape memory alloy or bimetal. If comprised in this way, the connector pin which shape-restores by heating easily can be produced.
  • the guide shaft attached to the housing so as to extend in the second direction, and the second direction while being guided by the guide shaft
  • the connector pin is held by the housing and the other end of the connector pin opposite to the one end is attached to the movable member.
  • a predetermined portion between one end and the other end of the electrode is an electrode contact portion.
  • the amount of protrusion to the 1st direction of the electrode contact part of a connector pin is easily made by moving a movable member to the 2nd direction (direction which goes to the housing side), and bending a connector pin. Can be adjusted.
  • a screw rod screwed with the screw member is used as the guide shaft, and the movable member is moved to the housing side by the screw member screwed with the screw rod. It is preferable that it is pressed down. If comprised in this way, a movable member can be easily moved to the 2nd direction (direction which goes to the housing side) by further screwing a screwing member.
  • FIG. 1 is a perspective view of a connector according to a first embodiment of the present invention and a circuit board to / from which the connector is attached / detached (a state in which the connector is detached from the circuit board).
  • FIG. 2 is a detailed view of the connector according to the first embodiment of the present invention and a circuit board to which the connector is attached / detached (a state in which the connector is detached from the circuit board).
  • FIG. 3 is a diagram showing a state where the connector shown in FIG. 2 is attached to a circuit board. It is a figure of the state which the connector pin of the connector shown in FIG. 3 fell. It is a figure of the state by which the shape of the connector pin of the connector shown in FIG.
  • FIG. 18 is a diagram in a case where electrode contact portions of connector pins of the connector illustrated in FIG. 17 are projected in four directions (a diagram corresponding to a view from the D direction in FIG. 17).
  • the connector 10 of the first embodiment is for connecting a cable CB to a circuit board 1 mounted on an electronic device or the like, and is detachable from the circuit board 1. It has become.
  • the structure of the circuit board 1 is not particularly limited. For example, the following is used.
  • the circuit board 1 has a through hole 2 that penetrates the circuit board 1 with a certain opening width in the plate thickness direction.
  • This through hole 2 is opened in a circular shape, and a through hole electrode 3 is formed on the inner wall surface of the through hole 2.
  • the through-hole electrode 3 is electrically connected to various electronic components 4 mounted on the mounting surface of the circuit board 1 through a wiring pattern (not shown) formed on the mounting surface of the circuit board 1. It is connected.
  • the connector 10 As the structure of the connector 10, a plurality of connector pins 12 are held in the housing 11, and the plurality of connector pins 12 are similarly projected from one surface of the housing 11. Then, the connector 10 is attached to and detached from the circuit board 1 by inserting the protruding portion of the connector pin 12 into the through hole 2 or removing it from the through hole 2.
  • the housing 11 is made of an insulating member, and has the same number of cable holding portions as the connector pin holding portions in addition to the connector pin holding portion for holding the connector pins 12.
  • the cable CB is inserted and held in the cable holding portion of the housing 11.
  • the connector pin 12 is subjected to surface treatment such as copper plating or gold plating to enhance conductivity, and when the connector pin 12 is inserted into the through hole 2 (in the state shown in FIG. 3).
  • the predetermined pair of portions are formed so as to be symmetrically arranged with respect to the central axis C of the through hole 2.
  • Each of the pair of predetermined portions of the connector pins 12 (portions disposed symmetrically with respect to the central axis C of the through hole 2) has at least a proximal end portion 12a and a distal end portion 12b. Are connected to each other, and the end portions 12b are connected to each other.
  • the base end portion 12a of the connector pin 12 is a portion that is held by the housing 11, and is also a portion that is crimped to the distal end portion (the portion where the insulation coating has been removed) of the cable CB. And the base end part 12a of the connector pin 12 is crimped
  • the distal end portion 12b of the connector pin 12 is a portion opposite to the proximal end portion 12a, and is not held and is in a free state.
  • each of the predetermined pair of portions of the connector pin 12 (portions disposed symmetrically with respect to the central axis C of the through hole 2) includes a proximal end portion 12a and a distal end portion in addition to the proximal end portion 12a and the distal end portion 12b.
  • the electrode contact part 12c provided between the part 12b is provided.
  • the electrode contact portion 12c of the connector pin 12 is a portion that comes into contact with the through-hole electrode 3 when the connector pin 12 is inserted into the through-hole 2 (in the state shown in FIG. 3). Then, when the electrode contact portion 12 c of the connector pin 12 is brought into contact with the through-hole electrode 3, an electrical connection is made between the circuit board 1 and the connector 10.
  • the electrode contact portion 12c of the connector pin 12 protrudes greatly toward the outside as compared with the other portions of the connector pin 12 (the base end portion 12a and the tip end portion 12b). Therefore, when the connector pin 12 is inserted into the through hole 2 (in the state shown in FIG. 3), the electrode contact portion 12c of the connector pin 12 is directed from the central axis C of the through hole 2 toward the inner wall surface (this This is a direction corresponding to the “first direction” of the invention, and is hereinafter referred to simply as the A direction).
  • the electrode contact portion 12c of the connector pin 12 has an arc shape that protrudes in the A direction, while the other portions of the connector pin 12 (the base end portion 12a and the tip end portion 12b). ) Has a flat shape that does not protrude in the A direction, so that the electrode contact portion 12c of the connector pin 12 is more in the A direction than the other portions (the base end portion 12a and the tip end portion 12b) of the connector pin 12. It is protruding.
  • the connector pin 12 is inserted into the through hole 2 (in the state shown in FIG.
  • the base end portion 12a and the tip end portion 12b of the connector pin 12 are not in contact with the through hole electrode 3, but the connector pin 12
  • the apex of the arc-shaped portion that is the 12 electrode contact portions 12 c is brought into contact with the through-hole electrode 3.
  • the connector pin 12 has a pair of electrode contact portions 12c arranged symmetrically with respect to the central axis C of the through hole 2, but the apex of one electrode contact portion 12c of the connector pin 12 and the other electrode contact.
  • An interval G between the apex of the portion 12c is made larger than the opening width W of the through hole 2. Therefore, when the connector pin 12 is inserted into the through hole 2 (when the connector pin 12 is in the state shown in FIG. 3), the electrode contact portion 12c of the connector pin 12 is elastically deformed to narrow the gap G. Therefore, when the connector pin 12 is inserted into the through hole 2 (in the state shown in FIG.
  • the biasing force (a force that presses the through hole electrode 3 in the A direction) is applied to the electrode contact portion 12c of the connector pin 12. ) Has occurred. Thereby, since the contact pressure between the electrode contact part 12c of the connector pin 12 and the through-hole electrode 3 increases, the electrode contact part 12c of the connector pin 12 and the through-hole electrode 3 are in good contact.
  • the protruding amount of the electrode contact portion 12c of the connector pin 12 in the A direction can be adjusted by bending the connector pin 12.
  • a member made of a shape memory alloy is used as the connector pin 12.
  • the shape of the electrode contact portion 12c of the connector pin 12 can be restored to the initial shape by heating and bending the connector pin 12. It has become.
  • the shape memory alloy used for the connector pin 12 is, for example, a titanium-nickel alloy or an iron-manganese-silicon alloy (iron-based shape memory alloy).
  • the thickness of the connector pin 12 is set to about 0.5 mm to 1 mm.
  • the electrode contact portion 12c of the connector pin 12 is preliminarily A more than other portions (the base end portion 12a and the tip end portion 12b). Since the connector pin 12 is heated and bent while the electrode contact portion 12c of the connector pin 12 is bent, the electrode contact portion 12c of the connector pin 12 protrudes in the A direction. Deform. That is, the protrusion amount of the electrode contact portion 12c of the connector pin 12 in the A direction increases, and the electrode contact portion 12c of the connector pin 12 is changed from the shape shown in FIG. 4 to the shape shown in FIG.
  • the connector pin 12 is provided with two electrode contact portions 12c.
  • the amount of protrusion of the two electrode contact portions 12c of the connector pin 12 in the A direction is one heating with respect to the connector pin 12. It is adjusted simultaneously by processing.
  • an electrode contact portion 12c is used as a predetermined portion of the connector pin 12 that is deformed so as to protrude in the direction A when the connector pin 12 is bent, so that the electrode of the connector pin 12
  • the amount of protrusion of the contact portion 12c in the A direction can be adjusted by bending the connector pin 12. For this reason, even if the electrode contact portion 12c of the connector pin 12 is sunk, the protruding amount of the electrode contact portion 12c of the connector pin 12 in the A direction can be restored to the initial state.
  • the contact pressure between the electrode contact portion 12c of the connector pin 12 and the through-hole electrode 3 is in the initial state. Therefore, the contact state between the electrode contact portion 12c of the connector pin 12 and the through-hole electrode 3 returns to a good state. Therefore, the electrical connection between the circuit board 1 and the connector 10 is ensured.
  • the contact state between the electrode contact portion 12c of the connector pin 12 and the through-hole electrode 3 is good without integrating the connector 10 with the circuit board 1. Can be in a state. In other words, the electrical connection between the circuit board 1 and the connector 10 can be ensured while ensuring the ease of attaching and detaching the connector 10 to and from the circuit board 1. For this reason, it can be said that the connector 10 by 1st Embodiment is excellent in assembling property and decomposability
  • the electrode contact portion 12c of the connector pin 12 is easily protruded in the A direction in advance from the other portions (the base end portion 12a and the tip end portion 12b).
  • the electrode contact portion 12c of the connector pin 12 can be protruded and deformed in the A direction.
  • a member (a member made of a shape memory alloy) whose shape is restored by heating is a connector pin 12, so that the connector pin 12 is heated and bent.
  • the protrusion amount of the electrode contact portion 12c of the connector pin 12 in the A direction can be easily adjusted. Further, since there is no need to separately provide an adjustment member for adjusting the protruding amount of the electrode contact portion 12c of the connector pin 12 in the A direction, an increase in the number of parts can be suppressed, and the structure can be simplified. .
  • the two electrode contact portions 12c of the connector pin 12 can be adjusted by simultaneously adjusting the protruding amounts of the two electrode contact portions 12c of the connector pin 12 in the A direction.
  • the adjustment work of the protrusion amount in the A direction becomes easy.
  • the base end portion 22a of the connector pin 22 is held by the housing 21 and is crimped to the distal end portion of the cable CB. Further, the tip 22b of the connector pin 22 is not held and is in a free state.
  • an electrode contact portion 22c is provided between the proximal end portion 22a and the distal end portion 22b of the connector pin 22, and the electrode contact portion 22c of the connector pin 22 is provided in other portions (the proximal end portion 22a and the distal end portion). 22b) protrudes in the A direction. Then, when the connector pin 22 is inserted into the through hole 2, the electrode contact portion 22 c of the connector pin 22 is brought into contact with the through hole electrode 3.
  • the connector pin 22 has a two-layer structure (a structure including an inner layer and an outer layer), and the thermal expansion of the inner layer is large and the thermal expansion of the outer layer is small.
  • the constituent material of the inner layer is, for example, a copper alloy or an aluminum alloy
  • the constituent material of the outer layer is, for example, invar, stainless invar, FePt alloy, or FePd alloy.
  • the thickness of the connector pin 22 is set to about 0.5 mm to 1 mm including the inner layer and the outer layer.
  • the thickness of each of the inner layer and the outer layer is about half of the total thickness of the connector pins 22.
  • the shape of the electrode contact portion 22c of the connector pin 22 is changed to the initial shape by heating and bending the connector pin 22. It can be restored. For this reason, when the connector pin 22 is heated and bent in a state where the electrode contact portion 22c of the connector pin 22 is bent, the electrode contact portion 22c of the connector pin 22 is deformed so as to protrude in the A direction.
  • the amount of protrusion of the electrode contact portion 22c of the connector pin 22 in the A direction can be adjusted. Therefore, as in the first embodiment, the circuit board 1 (FIG. 1). (See FIG. 3) and the connector 20 can be securely connected.
  • the other effects of the second embodiment are substantially the same as those of the first embodiment.
  • the connector pin 22 since the deformation direction of the connector pin 22 is determined, the connector pin 22 must be attached to the housing 21 in consideration thereof. Therefore, compared with 1st Embodiment, the manufacture will become a little complicated.
  • the base end portion 32a of the connector pin 32 is held by the housing 31 and is crimped to the distal end portion of the cable CB.
  • the distal end portion 32b of the connector pin 32 will be described in detail later, but unlike the first embodiment, it is attached to the movable member 35.
  • an electrode contact portion 32c is provided between the proximal end portion 32a and the distal end portion 32b of the connector pin 32, and the electrode contact portion 32c of the connector pin 32 is connected to other portions (the proximal end portion 32a and the distal end portion). It protrudes in the A direction from 32b).
  • the electrode contact portion 32 c of the connector pin 32 is brought into contact with the through hole electrode 3.
  • a screw rod 34 screwed with a bolt 33 is attached to the housing 31.
  • the bolt 33 is an example of the “screwing member” in the present invention
  • the screw rod 34 is an example of the “guide shaft” in the present invention.
  • the screw rod 34 protrudes from one surface of the housing 31 (the surface from which the connector pin 32 protrudes), and the protruding portion of the screw rod 34 is a predetermined pair of portions of the connector pin 32 (the center of the through hole 2). It is a portion arranged symmetrically with respect to the axis C, and is sandwiched between a base end portion 32a, a tip end portion 32b, and an electrode contact portion 32c).
  • the protruding portion of the screw rod 34 passes through the through hole 2. That is, when the connector pin 32 is inserted into the through hole 2, the screw rod 34 is a direction along the central axis C of the through hole 2 (a direction corresponding to the “second direction” of the present invention; It is simply referred to as the B direction).
  • the movable member 35 is fitted between the housing 31 of the screw rod 34 and the bolt 33 so as not to be screwed. Therefore, the movable member 35 moves smoothly in the B direction between the housing 31 and the bolt 33 while being guided by the screw rod 34.
  • tip part 32b of the connector pin 32 is attached to this movable member 35, and the urging
  • FIG. The movable member 35 biased by the connector pin 32 tries to move toward the bolt 33, but the movement of the movable member 35 toward the bolt 33 is restricted by the bolt 33. That is, the movable member 35 is pressed toward the housing 31 by the bolt 33.
  • the connector is accordingly accompanied. Since the pin 32 is bent, the electrode contact portion 32c of the connector pin 32 is deformed so as to protrude in the A direction. Specifically, the shape of the electrode contact portion 32c of the connector pin 32 changes from the state shown in FIG. 8 to the state shown in FIG.
  • the material used for the connector pin 32 is, for example, copper, plated steel plate, brass, or the like.
  • the thickness of the connector pin 32 is set to about 0.3 mm to 1 mm.
  • the amount of protrusion of the electrode contact portion 32c of the connector pin 32 in the A direction can be adjusted by configuring as described above. Therefore, as in the first embodiment, the circuit board 1 (FIG. 1). The electrical connection between the connector 30 and the connector 30 can be reliably performed.
  • two electrode contact portions are provided for one connector pin, but the present invention is not limited to this, and three or more electrode contact portions are provided for one connector pin. You may do it.
  • the configuration of the first embodiment will be described as an example.
  • four electrode contact portions 12 c may be provided on the connector pin 12.
  • the electrode contact part 12c of the connector pin 12 can be made to protrude in four directions.
  • the number of electrode contact portions provided on one connector pin may be one.
  • the member for suppressing the buckling of a connector pin is not provided, this invention is not restricted to this, In order to suppress the buckling of a connector pin, some members are not provided. Further, it may be provided.
  • the configuration of the first embodiment will be described as an example.
  • a guide member projecting from the one surface of the housing 11 (the surface from which the connector pin 12 is projected)
  • the function of the guide member 13 can suppress the buckling of the connector pin 12.
  • the arrangement position of the guide member 13 is not particularly limited, and the guide member 13 may be arranged at both ends of the housing 11.
  • the guide member 13 is arranged at the center of the housing 11. May be arranged.
  • the guide member 13 for suppressing buckling of the connector pin 12 is formed into a wall shape.
  • the guide member 13 may be disposed on the opposite side of the connector pin 12 from the side on which the electrode contact portion 12c protrudes.
  • the connector pins all of which are made of bimetal, are used.
  • the present invention is not limited to this, and only the electrode contact portion 42c is used as in the connector 40 shown in FIG.
  • a connector pin 42 made of bimetal may be used.
  • Such a connector pin 42 is made of a metal that is easily thermally expanded and has a member having a protruding portion that protrudes in an arc shape, and a metal layer that is difficult to thermally expand only on the surface of the protruding portion of the member is prepared. It is obtained by forming by a method (plating or sputtering). In this connector 40, the connector pin 42 is attached to the housing 41 as in the other embodiments.
  • the electrode contact portion 42c of the connector pin 42 may protrude in four directions.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

La présente invention a trait à un connecteur qui peut être facilement assemblé et désassemblé et qui peut être électriquement connecté de façon fiable à une carte de circuit imprimé. Le connecteur selon la présente invention est équipé d'une broche de connexion (12) et d'un logement (11) qui contient la broche de connexion (12). La broche de connexion (12) est dotée de parties prédéterminées qui se déforment de manière à faire saillie dans la direction A lorsque la broche de connexion (12) est pliée. Les parties prédéterminées de la broche de connexion (12) sont formées en tant se sections de contact (12c) conçues pour entrer en contact avec une électrode et la proportion de la protubérance des sections de contact (12c) dans la direction A peut être réglée en pliant la broche de connexion (12).
PCT/JP2011/062668 2010-06-09 2011-06-02 Connecteur WO2011155380A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010132298 2010-06-09
JP2010-132298 2010-06-09

Publications (1)

Publication Number Publication Date
WO2011155380A1 true WO2011155380A1 (fr) 2011-12-15

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Application Number Title Priority Date Filing Date
PCT/JP2011/062668 WO2011155380A1 (fr) 2010-06-09 2011-06-02 Connecteur

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WO (1) WO2011155380A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014209836A (ja) * 2013-03-22 2014-11-06 株式会社デンソー 電力変換装置
WO2016050538A1 (fr) * 2014-10-04 2016-04-07 Eugen Forschner Gmbh Dispositif de contact
CN110635267A (zh) * 2018-06-22 2019-12-31 沃思电子埃索斯有限责任两合公司 用于直接插入连接的接触件以及直接插入连接

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362466A (ja) * 1989-07-28 1991-03-18 Omron Corp 圧着コネクタ付プリント基板
JPH056707U (ja) * 1991-07-05 1993-01-29 日本電気株式会社 プレスフイトピン構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362466A (ja) * 1989-07-28 1991-03-18 Omron Corp 圧着コネクタ付プリント基板
JPH056707U (ja) * 1991-07-05 1993-01-29 日本電気株式会社 プレスフイトピン構造

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014209836A (ja) * 2013-03-22 2014-11-06 株式会社デンソー 電力変換装置
WO2016050538A1 (fr) * 2014-10-04 2016-04-07 Eugen Forschner Gmbh Dispositif de contact
CN110635267A (zh) * 2018-06-22 2019-12-31 沃思电子埃索斯有限责任两合公司 用于直接插入连接的接触件以及直接插入连接
EP3588682A1 (fr) * 2018-06-22 2020-01-01 Würth Elektronik Eisos Gmbh & CO. KG Contact pour raccord enfichable direct et raccord enfichable direct
US10797415B2 (en) 2018-06-22 2020-10-06 Würth Elektronik eiSos Gmbh & Co. KG Contact for a direct plug-in connection, and direct plug-in connection

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