WO2009096053A1 - Dispositif de connecteur - Google Patents

Dispositif de connecteur Download PDF

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Publication number
WO2009096053A1
WO2009096053A1 PCT/JP2008/062683 JP2008062683W WO2009096053A1 WO 2009096053 A1 WO2009096053 A1 WO 2009096053A1 JP 2008062683 W JP2008062683 W JP 2008062683W WO 2009096053 A1 WO2009096053 A1 WO 2009096053A1
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WO
WIPO (PCT)
Prior art keywords
connector device
board
side connector
fitting
engagement
Prior art date
Application number
PCT/JP2008/062683
Other languages
English (en)
Japanese (ja)
Inventor
Tetsuya Tagawa
Hiroharu Ikari
Original Assignee
I-Pex Co., Ltd.
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 I-Pex Co., Ltd. filed Critical I-Pex Co., Ltd.
Publication of WO2009096053A1 publication Critical patent/WO2009096053A1/fr

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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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62983—Linear camming means or pivoting lever for connectors for flexible or rigid printed circuit boards, flat or ribbon cables
    • H01R13/62994—Lever acting on a connector mounted onto the flexible or rigid printed circuit boards, flat or ribbon cables
    • 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
    • H01R12/70—Coupling devices
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures

Definitions

  • a cable, a flexible printed circuit board (FPC) or the like is connected to a mating connector device attached to a main board such as a solid printed circuit board, and the cable, FPC, etc.
  • the present invention relates to a connector device that achieves electrical connection with a main board.
  • the main board When electrically connecting a plurality of relatively thin cables and a relatively small flexible printed wiring board to a main board such as a solid printed wiring board to which various electrical components are attached, the main board is attached to the main board.
  • Board-side connector devices that are electrically connected to each other, and a cable-side connector device that is connected to a plurality of cables or flexible printed wiring boards and is fitted to the board-side connector device.
  • the board-side connector device is a counterpart connector device for the cable-side connector device.
  • the board-side connector device includes, for example, an insulating housing provided with a fitting portion that is a fitting recess, and each end portion of the fitting portion in the insulating housing serves as a terminal portion. A plurality of conductive contact portions electrically connected to each other are arranged. Further, the board-side connector device is provided with a conductive shell made of a metal plate material that partially covers the insulating housing in order to prevent electromagnetic noise from the outside. Further, the cable-side connector device includes an insulating housing that is fitted with a fitting portion in the board-side connector device, for example, a fitting portion that is a fitting convex portion, and the fitting portion includes a plurality of insulating housings.
  • a plurality of conductive contact portions to be electrically connected to a cable or the like are arranged.
  • the cable-side connector device is also provided with a conductive shell made of a metal plate that partially covers the insulating housing to prevent electromagnetic noise from the outside. Then, when the fitting portion of the cable side connector device is put into a fitting state with the fitting portion of the board side connector device, the plurality of conductive contacts in the cable side connector device are the plurality of conductive contacts in the board side contact device. Each contact is connected to a contact.
  • each of the board-side connector device and the cable-side connector device has a lock that engages with each other when the fitting portion in the cable-side connector device is in a fitting state with the fitting portion in the board-side connector device.
  • An engagement hole (lock hole) formed in a metal plate-like portion (folded portion) extending in a direction orthogonal to the surface of the PCB to which the PCB-side connector is attached is provided.
  • the fitting part in a cable side connector fits into the fitting part in a PCB side connector in each of the both ends in the arrangement direction (longitudinal direction) of a plurality of contacts of a cable etc. side connector device (cable side connector).
  • both ends in the longitudinal direction of the cable side connector are respectively connected.
  • the taper portion and the jaw portion formed on the provided lock lever are engaged with the lock holes provided at both end portions in the longitudinal direction of the PCB-side connector, and thereby the PCB of the fitting portion in the cable-side connector.
  • the fitting state with the fitting part in the side connector is maintained.
  • the lock levers provided at both ends in the longitudinal direction of the cable side connector are attached to the PCB side connector.
  • the fitting portion in the PCB side connector attached to the PCB When releasing from the taper, the lock levers provided at both ends in the longitudinal direction are displaced in a direction parallel to the surface of the PCB to which the PCB-side connector is attached, and a taper portion and a jaw portion formed on the lock lever. It is necessary to release the engagement state with the lock hole provided in the PCB side connector. At that time, the displacement of the lock lever in the direction parallel to the surface of the PCB to which the PCB-side connector is attached is caused by moving the lock levers provided at both ends in the longitudinal direction of the cable-side connector from the outside to the inside of the cable-side connector. It is performed by an operation of displacing in the direction toward.
  • the operation of displacing the lock lever in the direction from the outside to the inside of the cable side connector is specifically formed by an insulating member (insulator) attached to the lock lever that can be elastically deformed from the outside.
  • the lock operation portion is pushed into the cable side connector from the outside to the inside. Therefore, the cable-side connector in which the fitting portion is fitted to the fitting portion of the PCB-side connector attached to the PCB has a lock operation portion on the outside of both end portions in the longitudinal direction thereof. It is necessary to provide a space for placing a finger or a predetermined tool for performing an operation of pushing from the outside to the inside.
  • the operation of pushing the lock operation portion of the cable side connector from the outside to the inside of the cable side connector is performed between the lock lever made elastically deformable and the lock operation portion formed by the insulator attached from the outside.
  • the lock lever made elastically deformable causes sliding.
  • the operation of pushing the lock operation portion of the cable side connector from the outside to the inside of the cable side connector also causes a disadvantage that the lock operation portion formed by the insulator is worn.
  • the present invention is configured such that a plurality of conductive contacts are arranged, and a fitting state with a mating fitting portion provided in a mating connector device attached to a board is taken.
  • a fitting portion that allows the conductive contact to be in an electrically connected state with the board on which the mating connector device is attached via a plurality of connection terminals arranged on the mating connector device, and a mating side of the mating portion
  • an engaging portion that engages with the mating engagement portion provided in the mating connector device is provided, and the fitting portion is fitted to the mating fitting portion.
  • the connector device according to the present invention (hereinafter referred to as the present invention) according to the present invention, that is, the invention according to any one of claims 1 to 5 in the scope of claims (hereinafter referred to as the present invention)
  • An insulating housing provided with a second fitting portion that is in a fitting state with the first fitting portion provided in the connector device, and a portion arranged and arranged in the second fitting portion.
  • a plurality of connection terminals arranged in the insulating housing and arranged in the mating connector device to be electrically connected to the board when the second fitting portion is brought into a fitting state with the first fitting portion.
  • a plurality of conductive contacts connected to the conductive housing, and a conductive shell partially covering the insulating housing, wherein the conductive shell is fitted with the second fitting portion and the first fitting portion.
  • Mating connector device to maintain its mating state when placed in a state
  • a lever-like portion provided with a second engaging means that engages with the provided first engaging means, the lever-like portion being a second fitting portion and a first fitting portion;
  • the second engagement means is engaged with the first engagement means by being displaced in a direction toward or away from the board on which the mating connector device is attached. It is supposed to cancel the match.
  • the lever-like portion of the conductive shell is displaced in a direction toward the substrate or away from the substrate due to elastic deformation. To be restored afterwards.
  • the lever-like portion of the conductive shell is fitted to the second fitting portion with the first fitting portion.
  • the mating connector device When placed in a combined state, when elastically deformed and displaced in a direction toward the board or away from the board, it is provided in the mating connector device in a direction substantially parallel to the surface of the board. It is locked by a locking portion that can be displaced by elastic deformation of the lens, and the restoration is temporarily prevented.
  • the second fitting portion provided in the insulating housing is fitted with the first fitting portion of the mating connector device attached to the board.
  • the second engaging means provided on the lever-like portion of the conductive shell partially covering the insulating housing is engaged with the first engaging means provided on the mating connector device.
  • the fitting state with the 1st fitting part of the 2nd fitting part is maintained.
  • the plurality of conductive contacts having portions arranged in the second fitting portion are connected to the plurality of connection terminals arranged in the mating connector device and electrically connected to the board, Are electrically connected to the board on which the mating connector device is attached.
  • the lever-like portion of the conductive shell is in a direction toward or away from the board on which the mating connector device is attached.
  • the displacement is performed by causing the elastic deformation, and is restored after being displaced once.
  • the second fitting portion is in a fitted state with the first fitting portion provided in the mating connector device. Then, a lever-like portion that is elastically deformed and displaced in a direction toward or away from the board is provided in the mating connector device in a direction substantially parallel to the surface of the board. It is locked by a locking part that can be displaced by elastic deformation, and is temporarily prevented from being restored.
  • the conductive shell is formed with the second fitting portion in a fitted state with the first fitting portion of the mating connector device attached to the board.
  • the second fitting portion is placed in a fitted state with the first fitting portion of the mating connector device attached to the board, and is provided on the lever-like portion.
  • the connector device With the second engaging means engaged with the first engaging means provided in the mating connector device, the connector device is adjacent to the connector device on the surface of the board to which the mating connector device is attached.
  • the first engaging means does not require a space for placing a finger or a predetermined tool between the other connector or other electrical components arranged in the first and second engagement means. The engagement with the engagement means can be easily released.
  • the connector device according to the present invention can improve the utilization efficiency of the substrate to which the mating connector device is attached, and can contribute to the miniaturization of the substrate to which the mating connector device is attached.
  • the lever-like portion of the conductive shell is directed toward or away from the board on which the mating connector device is attached.
  • the displacement is performed by causing the elastic deformation. No operation is required to restore it.
  • a 2nd fitting part is in a fitting state with the 1st fitting part provided in the other party connector apparatus.
  • a lever-like portion that is elastically deformed and displaced in a direction toward or away from the board is provided in the mating connector device in a direction substantially parallel to the surface of the board.
  • the lever-shaped portion for displacing the lever-shaped portion of the conductive shell in a direction toward or away from the board on which the mating connector device is attached A simple operation of pushing and moving in the direction toward the substrate or a simple operation of pulling the lever-shaped portion away from the substrate can be performed directly on the lever-shaped portion. It is not necessary to attach the operating part. Therefore, there is no inconvenience that the operation of the lever-shaped portion causes the sliding between the lever-shaped portion and the operation portion attached thereto, thereby causing the operation portion to be worn.
  • FIG. 3 is a perspective view showing a state in which the example of the connector device shown in FIG. 1 is fitted to the board-side connector device shown in FIG. 2 attached to the board.
  • FIG. 3 is a plan view showing a state in which the example of the connector device shown in FIG. 1 is fitted to the board-side connector device shown in FIG. 2 attached to the board.
  • FIG. 5 is a cross-sectional view showing a cross section taken along line VV in FIG. 4.
  • FIG. 4 is a partial enlarged perspective view showing an example of the connector device shown in FIG. 3 and a board-side connector device in an enlarged manner.
  • FIG. 5 is a partially enlarged plan view showing a portion in a circle VII in FIG. 4 in an enlarged manner.
  • 1 is a perspective view showing a state in which the lever-like portion is displaced in a direction toward the board while the example of the connector apparatus shown in FIG. 1 is fitted to the board-side connector apparatus shown in FIG. 2 attached to the board.
  • FIG. FIG. 1 is a plan view showing a state in which the lever-like portion is displaced in the direction toward the board when the example of the connector apparatus shown in FIG. 1 is fitted to the board-side connector apparatus shown in FIG. 2 attached to the board.
  • FIG. FIG. 1 is a perspective view showing a state in which the lever-like portion is displaced in the direction toward the board when the example of the connector apparatus shown in FIG. 1 is fitted to the board-side connector apparatus shown in FIG. 2 attached to the board
  • FIG. 10 is a cross-sectional view showing a cross section taken along line XX in FIG. 9.
  • FIG. 9 is a partially enlarged perspective view showing an example of the connector device shown in FIG. 8 and a board-side connector device in an enlarged manner.
  • FIG. 10 is a partially enlarged plan view showing a portion in a circle XII in FIG. 9 in an enlarged manner.
  • SYMBOLS 11 Connector apparatus, 12 ... Coaxial cable, 13, 21 ... Insulation housing, 14, 22 ... Conductive shell, 15 ... Fitting convex part, 16 ... Conductive contact, 17 ... Lever-shaped part, 18 ... engagement hole, 19 ... tab, 20 ... board-side connector device, 23 ... fitting recess, 24 ... connection terminal, 25 ... engagement Joint part, spear 26 ... engaging protrusion, 27 ... locking part, 28 ... grounding terminal, 30 ... substrate
  • FIG. 1 shows an example of a connector device according to the present invention together with a plurality of cables connected thereto.
  • a connector device 11 that is an example of a connector device according to the present invention is provided on a substrate that is a solid printed wiring board, for example, with a plurality of coaxial cables 12 electrically connected thereto.
  • the connector is used as a cable-side connector device that fits into a board-side connector device that is a mating connector device that is attached by electrical connection with an electric circuit component.
  • the connector apparatus 11 shall cover the outer surface part of the insulation housing 13 formed with insulation materials, such as a synthetic resin, and the exterior housing part 13 for the electromagnetic wave noise countermeasure from the outside, for example, is elastic
  • the conductive shell 14 is formed by bending a metal plate material having the above.
  • the insulating housing 13 is provided with a fitting convex portion 15 extending in the longitudinal direction of the insulating housing 13 in a fitted state with a fitting concave portion provided in the board side connector device (mating side connector device). .
  • the insulating housing 13 includes a plurality of conductive contacts 16 formed, for example, by bending an elastic metal material, each of which is partly fitted into the fitting convex portion 15 in the longitudinal direction of the insulating housing 13. It is arranged and arranged along.
  • a portion of each of the plurality of conductive contacts 16 disposed on the fitting convex portion 15 is located on the board side when the fitting convex portion 15 is in a fitting state with a fitting concave portion provided in the board-side connector device.
  • the plurality of conductive contacts 16 are connected to corresponding ones of the plurality of connection terminals arranged in the connector device and electrically connected to the substrate, whereby the plurality of conductive contacts 16 are respectively connected to the plurality of connection terminals in the substrate-side connector device. Will be connected.
  • a signal conductor of a corresponding one of the plurality of coaxial cables 12 is connected to each of the plurality of conductive contacts 16.
  • Each of the plurality of coaxial cables 12 has a signal conductor connected to the conductive contact 16 and a ground conductor in contact with the conductive shell 14 to be electrically connected to the connector device 11.
  • the conductive shell 14 is provided with an integrally formed lever-like portion 17 that can be displaced by elastic deformation at both ends in the longitudinal direction.
  • Each lever-like portion 17 is provided with an engagement hole 18 that constitutes an engagement means that engages with an engagement means provided in a board-side connector device, which will be described later.
  • the longitudinal direction of the conductive shell 14 is provided.
  • a tab 19 projecting outward is provided.
  • FIG. 2 shows a board-side connector device 20 that is an example of a mating connector device with which the connector device 11 is fitted.
  • the board-side connector device 20 is, for example, a connector device 11 in a state in which the board-side connector device 20 is attached to a board to be a solid printed wiring board in electrical connection with an electrical circuit component provided thereon. Is supposed to be fitted. And the board
  • the insulating housing 21 and the conductive shell 22 are provided with a fitting recess 23 extending in the longitudinal direction of the insulating housing 21 in a fitting state with the fitting protrusion 15 provided in the connector device 11. Further, although the insulating housing 21 is hidden inside the conductive shell 22 in FIG. 2, each of the connection terminals 24 (FIG. 4) is formed by bending an elastic metal material, for example. , FIG. 5) are arranged and arranged along the longitudinal direction of the insulating housing 21. One end of each of the plurality of connection terminals 24 is connected to a wiring pattern portion provided on a board to which the board-side connector device 20 is attached.
  • the conductive shell 22 is integrally provided with an engaging portion 25 that engages with the lever-shaped portion 17 formed on the conductive shell 14 provided in the connector device 11 at each of both ends in the longitudinal direction. Yes.
  • Each engaging portion 25 has an engaging protrusion 26 that forms an engaging means that engages with an engaging hole 18 that forms an engaging means provided in the lever-like portion 17 of the connector device 11. It is provided as a thing protruding.
  • an elastically deformable locking portion 27 protruding inside the conductive shell 22 is provided inside each of both end portions in the longitudinal direction of the conductive shell 22 (in FIG. 2, the conductive shell 22 Only one of the two ends in the longitudinal direction of 22 appears.)
  • the conductive shell 22 is formed with a ground terminal 28 (FIG. 4) connected to the ground connection portion of the wiring pattern portion provided on the substrate to which the board-side connector device 20 is attached.
  • each of the plurality of connection terminals 24 is connected to a wiring pattern portion provided on a board to which the board-side connector device 20 is attached, and is provided on the conductive shell 22.
  • the ground terminal 28 thus connected is connected to the ground connection portion of the wiring pattern portion provided on the board to which the board-side connector device 20 is attached, and the board is electrically connected to the electric circuit component provided thereon. Made and installed.
  • the connector device 11 and the board-side connector device 20 described above are configured such that the board-side connector device 20 is provided on a board 30 that is a solid printed wiring board, for example.
  • the fitting projection 15 in the connector device 11 is inserted into the fitting depression 23 in the board-side connector device 20 and is fitted in a state where the electrical connection with the connector is made and attached, As a result, the connector device 11 is fitted into the board-side connector device 20.
  • the connector device 11 and the board-side connector device 20 are such that one end portion in the longitudinal direction of the insulating housing 13 and one end portion in the longitudinal direction of the insulating housing 21 are cut away to show a cross section. .
  • the line VV in FIG. As shown in FIGS. 3 and 4, when the fitting convex portion 15 in the connector device 11 is inserted into the fitting concave portion 23 in the board-side connector device 20 to be fitted, the line VV in FIG. As shown in FIG. 5 showing a cross section and FIG. 6 showing an enlarged portion including the cross section shown in FIG. 3, the engagement holes 18 and tabs 19 in the lever-like portion 17 provided in the connector device 11 are provided. The provided portion enters the inside of the portion provided with the engaging protrusion 26 in the engaging portion 25 provided in the board-side connector device 20.
  • the tab 19 provided in the lever-like portion 17 provided in the connector device 11 has the tip thereof.
  • the surface portion is brought into contact with a locking portion 27 provided on the board-side connector device 20, and the locking portion 27 is caused to undergo elastic deformation that is displaced outward along the longitudinal direction of the insulating housing 21 of the board-side connector device 20. . That is, the locking portion 27 is elastically deformed in a direction substantially parallel to the surface of the substrate 30.
  • the engaging portion 27 that has been elastically deformed and displaced outward is maintained in a state in which the fitting convex portion 15 in the connector device 11 is engaged with the fitting concave portion 23 in the board-side connector device 20.
  • the tab 19 provided on the lever-like portion 17 is maintained in a state of being displaced outward.
  • the plurality of conductive contacts 16 arranged in the connector device 11 are arranged.
  • Each of the portions arranged on the fitting convex portion 15 is contact-connected to a corresponding one of the plurality of connection terminals 24 arranged on the board-side connector device 20 and electrically connected to the board 30.
  • the plurality of conductive contacts 16 are respectively connected to the plurality of connection terminals 24 in the board-side connector device 20.
  • each signal conductor of the plurality of coaxial cables 12 connected to each of the plurality of conductive contacts 16 passes through the conductive contacts 16 and the connection terminals 24 in the board-side connector device 20, and the wiring pattern portion provided on the substrate 30.
  • the ground conductors of the plurality of coaxial cables 12 connected to the conductive shell 14 of the connector device 11 are provided on the conductive shell 14 and the conductive shell 22 of the board side connector device 20.
  • the ground terminal 28 is connected to a ground connection portion of the wiring pattern portion provided on the substrate 30.
  • the fitting state of the fitting convex portion 15 in the connector device 11 with the fitting concave portion 23 in the board side connector device 20 is released, and the fitting convex portion 15 in the connector device 11 is fitted in the board side connector device 20.
  • the lever-like portion 17 provided in the connector device 11 has, for example, the board-side connector device 20 attached to the end thereof. A pressing force that pushes down toward the substrate 30 is applied, and elastic deformation occurs, causing displacement in the direction toward the substrate 30. Accordingly, as shown in FIG. 10 showing a cross section taken along line XX in FIG.
  • the engagement hole 18 in the lever-like portion 17 displaced in the direction toward the substrate 30 is formed in the substrate 30 of the lever-like portion 17.
  • the fitting convex portion 15 in the connector device 11 can be released from the fitting concave portion 23 in the board-side connector device 20 by releasing the fitting state with the fitting concave portion 23 in the board-side connector device 20. It is said. That is, the connector device 11 is in a state where the fitting convex portion 15 can be pulled out from the fitting concave portion 23 in the board-side connector device 20 and detached from the board-side connector device 20.
  • the tab 19 provided in the lever-like portion 17 provided in the connector device 11 has a lever-like shape.
  • the locking portion 27, which the front end surface portion of the tab 19 is not in contact with is automatically restored by its own elasticity from a state in which it is elastically deformed and displaced outward, and takes a position closer to the substrate 30 than the locking portion 27.
  • the tab 19 is locked to prevent the tab 19 from returning to its original position.
  • the tab 19 is locked by the locking portion 27 and the lever-shaped portion 17 is maintained at the position displaced in the direction toward the substrate 30, for example, the end of the lever-shaped portion 17.
  • the engagement hole 18 in the lever-like part 17 is engaged with the engagement protrusion 26 in the engagement part 25 provided in the board-side connector device 20. Is maintained in the released state. Therefore, for example, once a pressing force is applied to the end of the lever-shaped portion 17 to push it down toward the substrate 30, the connector device 11 can be fitted without requiring the pressing force to be continuously applied.
  • the convex portion 15 can be pulled out from the fitting concave portion 23 in the board-side connector device 20, and the connector device 11 can be detached from the board-side connector device 20.
  • the fitting convex portion 15 is integrated with the conductive shell 14 while being fitted with the fitting concave portion 23 of the board-side connector device 20 attached to the board 30.
  • a simple operation of pushing and moving the lever-shaped portion 17 in the direction toward the substrate 30 is sufficient.
  • another connector or other electrical component disposed adjacent to the board-side connector device 20 on the surface of the board 30 to which the board-side connector device 20 is attached No space is required for placing a finger or a predetermined tool.
  • the fitting convex portion 15 is brought into a fitting state with the fitting concave portion 23 of the board-side connector device 20 attached to the board 30, and is provided in the lever-like portion 17.
  • 18 is engaged with an engagement protrusion 26 provided on the board-side connector device 20, and is arranged adjacent to the board-side connector device 20 on the surface of the board 30 to which the board-side connector device 20 is attached. Fitting of the engagement hole 18 with the engagement protrusion 26 without requiring a space for placing a finger or a predetermined tool between the other connector or other electrical component to be operated Can be easily released.
  • the connector device 11 can improve the utilization efficiency of the substrate 30 to which the substrate-side connector device 20 is attached, and can contribute to the downsizing of the substrate 30.
  • the lever-like portion 17 formed integrally with the conductive shell 14 causes a displacement in the direction toward the substrate 30 to which the substrate-side connector device 20 is attached, causing elastic deformation thereof. Therefore, after the lever-shaped portion 17 is displaced in the direction toward the substrate 30 to which the board-side connector device 20 is attached, the operation for restoring it is not required.
  • the fitting convex portion 15 is elastically deformed toward the substrate 30 while being fitted with the fitting concave portion of the board-side connector device 20 attached to the substrate 30.
  • the lever-like portion 17 displaced in the direction can be displaced by elastic deformation in a direction substantially parallel to the surface of the substrate 30 by providing a tab 19 provided on the substrate-like connector device 20 on the lever-like portion 17. Since the restoration is temporarily prevented by being locked by the locking portion 27, the lever-shaped portion 17 is directed toward the substrate 30 when the fitting convex portion 15 is detached from the fitting concave portion 23.
  • the operation of displacing in the direction is not required to be performed continuously, and the fitting convex portion 15 can be easily detached from the fitting concave portion 23.
  • the lever-like portion 17 for displacing the lever-like portion 17 formed integrally with the conductive shell 14 in a direction toward the substrate 30 to which the board-side connector device 20 is attached A simple operation of pushing the lever in the direction toward the substrate 30 can be performed directly on the lever-shaped portion 17. For example, it is not necessary to attach an operation portion made of an insulating member to the lever-shaped portion 17. Therefore, the operation of the lever-like part 17 causes a disadvantage that the lever-like part 17 slides between the lever-like part 17 and the operation part attached thereto, thereby causing the operation part to wear out. Absent.
  • the lever-like portion 17 in the connector device 11 is provided with an engagement hole 18 as an engagement means, and is engaged with the engagement portion 25 in the board-side connector device 20. It is assumed that an engagement protrusion 26 as a means is provided, and the connector device 11 is engaged with the engagement protrusion 26 provided on the engagement portion 25 of the board-side connector device 20 on the lever-like portion 17. An engagement hole 18 is provided. However, the connector device according to the present invention and the board-side connector device with which the connector device is fitted are replaced with the above-described engagement hole 18 in the lever-like portion of the connector device according to the present invention.
  • An engagement recess or an engagement protrusion that engages with an engagement protrusion provided on the engagement portion of the connector device according to the present invention may be provided.
  • the connector according to the present invention is provided with an engagement projection, an engagement recess, or an engagement projection as an engagement means in the engagement portion of the board-side connector device.
  • the apparatus may be such that the lever-like portion is provided with an engagement hole, an engagement recess, or an engagement protrusion provided in the engagement portion of the board-side connector device. Also in such a case, the same effect as the effect obtained by the connector device 11 described above can be obtained.
  • the lever-like portion 17 is formed when the fitting convex portion 15 is in a fitted state with the fitting concave portion 23 of the board-side connector device 20 attached to the board 30. Is displaced in a direction toward the substrate 30 to which the board-side connector device 20 is attached, whereby the engagement portion 25 in the board-side connector device 20 of the engagement hole 18 as the engagement means provided in the lever-like portion 17. It is assumed that the engagement with the engagement protrusion 26 as the engagement means provided in is released.
  • the fitting portion corresponding to the fitting convex portion 15 is a fitting portion corresponding to the fitting concave portion 23 of the board-side connector device attached to the board.
  • the board-side connector device of the engaging means provided in the lever-like portion is displaced by moving the lever-like portion away from the board on which the board-side connector device is attached. It is also possible to be configured such that the engagement with the engagement means provided in the is released.
  • the engaging means provided on the lever-like portion is provided with the board-side connector device. Is displaced in a direction away from the board to which the board is attached, or in a direction toward the board to which the board-side connector device is attached, and the engagement with the engaging means provided in the board-side connector device is released. .
  • the connector device according to the present invention as described above can stably maintain the fitting state with the board-side connector device attached to the board, and in releasing the fitting state with the board-side connector device. Assuming that no extra space is required for the release operation on the board surface to which the board-side connector device is attached, it can be widely applied to various electronic devices and the like.

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

La présente invention a trait à un dispositif de connecteur qui peut maintenir de façon stable un état dans lequel le dispositif est ajusté dans un dispositif de connecteur du côté du substrat et qui ne requiert pas d'espace supplémentaire pour une opération de libération sur la surface d'un substrat sur laquelle le dispositif de connecteur du côté du substrat est monté lors de la libération de l'état dans lequel le dispositif est ajusté dans le dispositif de connecteur du côté du substrat. Une couche conductrice (14) recouvrant une partie d'un logement isolant est pourvue d'une partie de type levier (17) dotée d'un trou de mise en prise (18) qui est mis en prise avec une partie saillante de mise en prise (26) disposée sur le dispositif de connecteur du côté du substrat (20) afin de maintenir un état d'ajustement lorsqu'une convexité d'ajustement située sur le logement isolant est définie de manière à être dans l'état d'ajustement dans lequel la convexité est ajustée dans une concavité d'ajustement du dispositif de connecteur du côté du substrat (20). La mise en prise du trou de mise en prise (18) avec la partie saillante de mise en prise (26) est libérée en déplaçant la partie de type levier (17) dans une direction allant vers un substrat (30) sur lequel le dispositif de connecteur du côté du substrat (20) est monté dans un état dans lequel la convexité d'ajustement est définie de manière à être dans l'état d'ajustement dans lequel la convexité est ajustée dans la concavité d'ajustement.
PCT/JP2008/062683 2008-01-29 2008-07-14 Dispositif de connecteur WO2009096053A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008017178A JP5045931B2 (ja) 2008-01-29 2008-01-29 コネクタ装置
JP2008-017178 2008-01-29

Publications (1)

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WO2009096053A1 true WO2009096053A1 (fr) 2009-08-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062683 WO2009096053A1 (fr) 2008-01-29 2008-07-14 Dispositif de connecteur

Country Status (3)

Country Link
JP (1) JP5045931B2 (fr)
TW (1) TW200933997A (fr)
WO (1) WO2009096053A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011119123A (ja) * 2009-12-03 2011-06-16 Nec Corp コネクタ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1154217A (ja) * 1997-08-01 1999-02-26 Hirose Electric Co Ltd 回路基板用電気コネクタ
JP2000260497A (ja) * 1999-03-03 2000-09-22 Molex Inc 細線同軸ケーブルの接続方法およびコネクタ
JP2005174729A (ja) * 2003-12-11 2005-06-30 Japan Aviation Electronics Industry Ltd ロック機構付きコネクタ
JP2005259614A (ja) * 2004-03-12 2005-09-22 Jst Mfg Co Ltd ラッチアーム付きリセプタクルコネクタ及びこれに接続されるプラグコネクタ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1154217A (ja) * 1997-08-01 1999-02-26 Hirose Electric Co Ltd 回路基板用電気コネクタ
JP2000260497A (ja) * 1999-03-03 2000-09-22 Molex Inc 細線同軸ケーブルの接続方法およびコネクタ
JP2005174729A (ja) * 2003-12-11 2005-06-30 Japan Aviation Electronics Industry Ltd ロック機構付きコネクタ
JP2005259614A (ja) * 2004-03-12 2005-09-22 Jst Mfg Co Ltd ラッチアーム付きリセプタクルコネクタ及びこれに接続されるプラグコネクタ

Also Published As

Publication number Publication date
JP5045931B2 (ja) 2012-10-10
TW200933997A (en) 2009-08-01
TWI373168B (fr) 2012-09-21
JP2009181698A (ja) 2009-08-13

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