WO2006126359A1 - コネクタ - Google Patents
コネクタ Download PDFInfo
- Publication number
- WO2006126359A1 WO2006126359A1 PCT/JP2006/308565 JP2006308565W WO2006126359A1 WO 2006126359 A1 WO2006126359 A1 WO 2006126359A1 JP 2006308565 W JP2006308565 W JP 2006308565W WO 2006126359 A1 WO2006126359 A1 WO 2006126359A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- contact
- rotating member
- piece
- pressing portion
- connector
- Prior art date
Links
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
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
-
- 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
- H01R12/82—Coupling devices connected with low or zero insertion force
- H01R12/85—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures
- H01R12/88—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures acting manually by rotating or pivoting connector housing parts
-
- 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
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- 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
- the present invention relates to a connector used in an electric / electronic device such as a mopile device, and in particular, a flexible printed circuit board (hereinafter referred to as “FPC”), a flexible flat cable (hereinafter referred to as “FFC”), and the like.
- FPC flexible printed circuit board
- FFC flexible flat cable
- the present invention relates to a structure for obtaining a stable connection with the connection object of the substrate and reducing the space occupied by the substrate.
- Connectors used for cellular phones, CCD cameras, etc. are narrow-pitch and extremely thin (so-called light thin short), and are mainly composed of a housing, a contact, and a slider. It is the structure which clamps. There are various methods for holding the FPC or FFC between the housing and the slider. However, there are many methods in which the slider is inserted after the FPC or FFC is inserted into the housing and the FPC or FFC is pressed against the contact.
- the housing is provided with a required number of insertion holes into which contacts are inserted and a fitting port into which an FPC or FFC is inserted.
- the contact is substantially U-shaped, and is mainly composed of a contact part that contacts the FPC or FFC, a connection part that connects to the substrate, etc., and a fixed part that is fixed to the housing. This contact is fixed to the housing by press fitting or the like.
- the slider has a substantially wedge shape, and after inserting an FPC or FFC into a housing in which a required number of contacts are arranged, the slider is inserted.
- a slider includes a mounting portion that is mainly mounted on the housing and a pressing portion that presses the FPC or FFC against the contact portion of the contact.
- the slider is temporarily attached to the housing.
- the slider pressing part is parallel to the FPC or FFC. Inserted, FPC or FFC is pressed against the contact part of the contact.
- a rotating member such as Patent Documents 1 to 3 shown below is used.
- the contact is in contact with the connection object such as FPC.
- Patent Document 1 JP 2002-270290 A
- Patent Document 2 JP 2000-106238 A
- Patent Document 3 Japanese Patent Application Laid-Open No. 2004-71160
- the actuator can be operated with a small operating force, the amount of movement of the contact by the actuator can be increased, and the connection can be reliably performed.
- the actuator has a cam portion and an operation portion, and a clearance groove is formed between the two portions so that the vicinity of the tip of the spring portion of each contact can be inserted and withdrawn, and the actuator is centered on the fulcrum.
- the cam part elastically deforms the spring part and the connecting spring part of each contact, and then the FPC is pinched between the protrusions of the contact part and the protrusions of the contact part.
- Connector guide portions are formed structure for input is disclosed.
- a contact in claim 1 of Patent Document 1, as claimed in claim 1, a contact, an insulator for holding the contact, a rotatable attachment to the insulator, and the contact being elastically deformed.
- the contact In the connector composed of an actuator that can be brought into contact with the connection object, the contact has a contact part with the connection object on one side and an actuated part by the actuator on the other side.
- a second beam having a first beam, a contact portion with the connection object on one side, and a terminal portion to be connected to the printed circuit board on the other side, the first beam, and the second beam;
- the insulator covers at least one contact portion of the contact from the fitting side cover.
- the actuator includes an operation part, a cam part that operates the actuated part of the contact, and a relief groove that is positioned between the operation part and the cam part.
- the connector and the connector A connector having a structure in which the actuated part can be inserted into the escape groove in a state before the connection.
- Claim 4 includes a contact, an insulator that holds the contact, and an actuator that is rotatably attached to the insulator and that can elastically deform the contact to contact an object to be connected.
- the contact includes a first beam having a contact portion with the connection object on one side and an actuated portion by the actuator on the other side, and the connection object on one side.
- a second beam having a contact portion with an object and a terminal portion connected to the printed circuit board on the other side, and a connecting spring portion for connecting the first beam and the second beam.
- the contact portion of the first beam has a first protrusion and a second protrusion protruding toward the connection object, arranged in the insertion direction of the connection object
- the contact portion of the second beam has a third protrusion and a fourth protrusion protruding in a direction toward the connection object, arranged in the insertion direction of the connection object, and the third protrusion Is positioned between the first protrusion and the second protrusion, or the first protrusion is positioned between the third protrusion and the fourth protrusion, and the first protrusion
- a connector having a structure in which the protrusion and the second protrusion, or the third protrusion and the fourth protrusion are in contact with the connection object is disclosed.
- an object of the present invention is to provide a cable connector that requires less operating force even when the number of cores of the cable is large. It includes a contact having an opposing pivot part and an operation element for pressing the cable against the contact part. The operation element is inserted between the pivot part and the cable with a cam part positioned between the pivot part and the cable.
- a cable connector is disclosed in which the pivot portion has a recess corresponding to the cam portion, and thus the operator is engaged with the pivot portion so as to be rotatable about the cam portion. Has been.
- a contact having a contact portion facing one surface of the cable and a pivot portion facing the opposite surface of the cable, and the contact described above are included.
- the operation element includes a cam part positioned between the pivotal support part and the cable, The pivot portion has a hole inserted with a gap, and the pivot portion has a recess corresponding to the cam portion.
- the insulator includes a locking portion that engages with the operating element when a cable is not connected and holds the operating element in a state in which the cam portion is separated from the contact portion.
- Connector for cable As a third aspect of the present invention, the cable is a flat cable, and the insulator has a cable locking groove that receives a side edge of the flat cable and locks the movement in the thickness direction when the cable is connected. 1 Cable connector.
- a cable connector that obtains a connection between the contact and the cable by pressing the opposite surface of the cable with one surface facing the contact portion of the contact toward the contact portion by a rotary operation element.
- the contact has a pivot portion facing the opposite surface of the cable
- the operation element has a cam portion located between the pivot portion and the cable
- the operation portion is provided on the cam portion.
- the FPC or FFC can be reliably pressed against the contact portion of the contact with a slider that does not impair the strength and specifications of each part, and the workability is narrow.
- an elastic part and a fulcrum part are provided between the contact part and the connection part of the contact, and the contact part, the elastic part, and the fulcrum part are connected.
- a connector having a structure in which a slider is mounted on a housing so as to be rotatable between a tact connecting portion and a pressing portion is disclosed.
- the claim of Patent Document 3 includes, as Claim 1, a connector that is detachably fitted to a flexible printed circuit board (FPC) or a flexible flat cable (FFC). A required number of contacts having contact portions that contact the printed circuit board or the flexible flat cable, and the contacts are held and fixed, and the flexible printed circuit board or the flexible flat cable is inserted.
- a connector comprising a housing having a fitting port and a slider that presses the flexible printed circuit board (FPC) or the flexible flat cape lathe (FFC) against the contact, between the contact portion and the connection portion of the contact.
- the contact portion, the elastic portion, the fulcrum portion, and the connection portion are arranged in a substantially crank shape, and the elastic portion and the fulcrum portion are disposed at a position facing the connection portion.
- An extended pressing portion is provided, and a pressing portion provided in the longitudinal direction is provided on the slider, and the pressing portion is rotatable between the contact connecting portion and the pressing portion.
- Claim 2 is a connector that is detachably fitted to a flexible printed circuit board (FPC) or a flexible flat cable (FFC), and has a required number having a contact portion that contacts the flexible printed circuit board or the flexible flat cable.
- a housing in which the contact is held and fixed and the flexible printed circuit board or the flexible flat cable is inserted, and the flexible printed circuit board (FPC) or the flexible flat cable (FFC).
- the connector having a slider that presses against the contact two types of contacts are arranged in a staggered manner, and one contact is provided with an elastic portion and a fulcrum portion between the contact portion and the connection portion, and the contact Part, elastic part, fulcrum part and connection part Is disposed in a substantially crank shape, and the holding portion extended by the elastic portion force is provided at a position facing the connection portion, and the other contact lever is provided between the contact portion and the connection portion.
- An elastic part and a fulcrum part are provided, and the contact part, the elastic part, the fulcrum part, and the connection part are arranged in a substantially U shape and extend in the opposite direction to the contact part from the elastic part.
- a pressing portion provided in the longitudinal direction is provided on the slider, and the pressing portion is provided between the connecting portion of the one contact and the pressing portion, and the pressing portion of the other contact.
- the elongated shape of the pressing portion is an ellipse.
- a contact portion that contacts the flexible printed circuit board (FPC) or the flexible flat cable (FFC) is provided also in a direction in which the fulcrum portion of one of the contacts extends.
- an extension portion is provided in which the fulcrum portion force of the other contact is extended in a direction opposite to the connection portion, and the pressing portion of the slider is freely rotatable between the extension portion and the holding portion.
- Claim 10 is a connector having a structure in which the slider is mounted on the housing.
- Claim 10 is a connector having a structure in which a contact portion that contacts the flexible printed circuit board (FPC) or the flexible flat cable (FFC) is provided between the fulcrum portion and the connection portion of the other contact. It is disclosed.
- FPC flexible printed circuit board
- FFC flexible flat cable
- Patent Documents 1 and 3 have the following problems.
- the front lock type as in Patent Document 2 can reduce the size of the connector, reduce the pitch, and reduce the space in the depth direction (about 3mm).
- the upper and lower contacts required due to specifications and specifications, etc., and the connection stability when holding the connection object in the upward direction, the holding force and the connection object are difficult to guide.
- Patent Document 1 and Patent Document 3 if the upper / lower contact requirement or the connection object caused by the downsizing, narrowing or height reduction (about 0.65mm) of the connector or the specifications, etc. Compared with 2, connection stability ⁇
- connection stability There is an advantage that the holding force is improved and the object to be connected is easy to guide.
- An object of the present invention has been made in view of the above-described conventional problems. It is possible to realize a stable connection with simple operation and small operation force, and the connection object can be It is intended to provide a connector that does not lead to poor connection even if it is applied.
- the first invention provides a plurality of contacts 14 having two contact portions 32a and 32b that are in contact with an object to be connected, and the contacts 14 are arranged and held, and the connection In the connector 10 including a housing 12 having a fitting opening 18 into which an object is inserted in a front portion and a rotating member 16 that elastically deforms the contact 14 and presses it against the connection object, the contact 14
- the first piece 28 having a contact portion 32a that contacts the connection object on one end side and a pressing portion 34 that is pressed by the rotating member 16 on the other end side, and the connection object on one end side.
- a second piece 30 having another contact portion 32b to be contacted and a connecting portion 36 to be connected to the substrate on the other end side, and a connecting portion 38 to connect the first piece 28 and the second piece 30.
- holding means for rotating the pressing portion 48 of the rotating member 16 between the pressing portion 34 and the connecting portion 36, and the housing 12 is in contact with the contact 14
- the ceiling portion 20 covering the portions 32a and 32b is provided, and at least both end sides of the ceiling portion 20 are formed with prevention walls 22 for preventing the ceiling portion 20 from being lifted when the connection object is kneaded upward.
- the rotating member 16 includes an operating portion 46 for rotating, a pressing portion 48 continuously provided in the longitudinal direction, and a separate independent locking hole 50 into which the pressing portion 34 can be inserted.
- 48 is mounted on the housing 12 so as to rotate between the connecting portion 36 of the contact 14 and the holding portion 34, and when the pressing portion 48 rotates, the rotating shaft 54 moves and becomes compact. Rotate and rotate the operation part 46 in the direction of the fitting port 18 of the housing 12
- the contact portion 32a of the contact 14 in Rukoto, ⁇ possible to contact insects and 32b to the connection object Koaru.
- the second invention includes a plurality of contacts 142 having two contact portions 322a and 322b that come into contact with a connection object, and a fitting port into which the contact 142 is held and the connection object is inserted
- the connector 102 includes a housing 122 having an upper part 182 and a rotating member 162 that elastically deforms the contact 142 and presses it against the connection object.
- the contact 142 includes a first piece 282 having a contact portion 322a that contacts the connection object on one end side, and a pressing portion 342 that is pressed by the rotating member 162 on the other end side, and a front portion on one end side.
- a holding means capable of rotating the pressing portion 482 of the rotating member 162 is provided between the pressing portion 342 and the connecting portion 362, and the housing 122 includes at least the contact 142. It has a ceiling portion 202 covering one of the contact portions 322a and 322b, and the rotating member 162 can be inserted into an operating portion 462 for rotating, a pressing portion 482 provided in a longitudinal direction, and the pressing portion 342.
- a separate and independent locking hole 502, and the pressing portion 482 is connected to the connecting portion 362 of the contact 142.
- the third invention includes a plurality of contacts 14 having contact portions 32a and extending portions 35 that come into contact with a connection object, and fitting ports 18 in which the contacts 14 are arranged and held and the connection object is inserted.
- the contact 14 contacts the connection target at one end side.
- a first piece 28 having a contact portion 32a and a pressing portion 34 pressed by the rotating member 16 on the other end side, an extending portion 35 protruding in the insertion direction of the connection object on one end side, and the like
- a second piece 30 having a connection part 36 connected to the substrate on the end side; and a connecting part 38 for connecting the first piece 28 and the second piece 30; and a contact part 32a of the first piece 28
- the connecting portion 38 and the connecting portion 36 are arranged in a substantially crank shape and
- a holding means capable of rotating the pressing portion 48 of the rotating member 16 is provided between the holding portion 34 and the connecting portion 36, and the housing 12 is a ceiling portion that covers the contact portion 32a of the contact 14
- the rotating member 16 includes an operating portion 46 for rotating, a pressing portion 48 continuously provided in the longitudinal direction, and a separate independent locking hole 50 into which the pressing portion 34 can be inserted.
- the pressing portion 48 rotates between the connecting portion 36 of the contact 14 and the holding portion 34.
- the rotating shaft 54 moves and rotates in a compact manner, and the operation portion 46 is rotated in the direction of the fitting port 18 of the housing 12.
- the contact part 32a and the extension part 35 of the contact 14 are infested with the connection object.
- the fourth invention includes a plurality of contacts 142 having a contact portion 322a and an extending portion 35 that come into contact with a connection object, and a fitting in which the contact 142 is held and the connection object is inserted.
- the connector 102 including a housing 122 having an abutment 182 at an upper portion and a rotating member 162 that elastically deforms the contact 142 and presses it against the connection object, the contact 142 is connected to the connection object on one end side.
- a first piece 282 having a contact part 322a in contact with the other end and a pressing part 342 pressed by the rotating member 162 on the other end side, and an extension projecting in the insertion direction of the connection object on one end side
- a second piece 302 having a portion 35 and a connecting portion 36 connected to the substrate on the other end side, and a connecting portion 382 for connecting the first piece 282 and the second piece 302 and the presser
- the pressing portion 482 of the rotating member 162 is rotated between the portion 342 and the connecting portion 362.
- the housing 122 includes a ceiling portion 202 that covers the contact portion 322a of the contact 142, and the rotating member 162 is connected to the operation portion 46 for rotation in the longitudinal direction.
- the rotating shaft 54 moves and rotates in a compact manner, and the operation portion 462 rotates in the direction of the fitting port 182 of the housing 122.
- the contact portion 322a and the extension portion 35 of the contact 142 are brought into contact with the connection object.
- any one of the first to fourth inventions as the holding means, at least one contact 14 or 142, and the connection portion 36 or 342 of the pressing portion 34 or 342 of the first piece 28 or 282. Protrusions 40 projecting in the 362 direction are provided, and protrusions 42 projecting in the pressing part 34 or 342 direction are provided in the vicinity of the tip of the connection part 36 or 362 of the second piece 30 or 302.
- the contacts 14 or 142 provided with the protrusions 40 and the protrusions 42 and the contacts 14 or 142 provided with the protrusions 44 are alternately arranged so that the protrusions, the protrusions, and the protrusions are arranged in a staggered manner. I prefer to do that.
- the protruding portion 39 is provided at the tip of the pressing portion 34 or 342 of the first piece.
- the prevention wall 22 is further formed in the vicinity of the central portion or in the whole.
- a plate-like piece 49 having elasticity divided by the slit portions 47 is provided on both longitudinal sides of the rotating member 16 or 162, and the leading end of the plate-like piece 49 is provided.
- Protrusions 51 are provided on both ends of the housing 12 in the longitudinal direction, and protrusions 62 having elasticity substantially perpendicular to the ceiling portion 20 of the housing 12 are formed integrally with or separately from the fixtures 17. It is preferable that the protrusion 51 of the rotating member 16 or 162 is engaged with the inside of the protruding portion 62 when the rotating member 16 or 162 is closed.
- a protruding piece 60 that contacts the upper surface side of the rotating member 16 or 162 is provided, and when the rotating member 16 or 162 is opened, the rotating member 16 or 162 is provided. It is more preferable to limit the rotation angle of 162.
- a locking portion 72 is provided on both sides in the longitudinal direction of the connection object such as the FPC 70, 702, or FFC, and the locking member 16 or 162 has the locking
- An engagement convex portion 53 that engages with the locking portion 72 is provided at a position corresponding to the portion 72, and when the rotating member 16 or 162 is closed, the engagement convex portion 53 and the locking portion 72 are It is preferable to hold the connection object by engaging.
- both the first and third aspects of the present invention are configured so that only the position corresponding to the contact 14 inserted into the housing 12 from the opposite side of the fitting port 18 on the side in contact with the rotating member 16 is provided. It is preferable to provide a lit 21.
- the lower end of the pressing portion 48 or 482 of the rotating member 16 or 162 is in a state before the connection object is connected to the connector 10 or 102. Is in contact with the projection 44, and secondly, the operation unit 4 6 is rotated, the lower end of the pressing portion 48 or 482 is in contact with the convex 44, and the center of R on the lower end 58 side is rotated around the rotation shaft 54 so that the pressing portion 48 or 482 is slightly inclined.
- the second state force is further rotated, the lower end 58 moves somewhat in the direction of the connecting portion 36 or 362 and rotates about the center of the pressing portion 48 or 482 as the rotation shaft 54.
- the third state force also moves the lower end 58 toward the connecting portion 36 or 362, and the upper end 56 of the pressing portion 48 or 482
- the pressing portion 48 or 482 When moving to the convex portion 40 side, the pressing portion 48 or 482 is in a vertical state, and when further rotated fifth, the lower end 58 further moves from the fourth state to the connecting portion 36 or 362 side and The upper end 56 of the pressing part 48 or 482 comes into contact with the convex part 40, and finally further from the fifth state.
- the pressing portion 48 or 482 rotates the rotating member 16 or 162 in the direction of the fitting port 18 or 182 of the housing 12 or 122 by using the center of R of the upper end 56 as the rotation shaft 54. It is preferable that the contact portions 32a or 322a and 32b or 322b of the contact 14 or 142 are brought into contact with the connection object.
- the operation of the connector 10 or 102 is that the FPC 70 or 702 or FFC or the like is inserted into the fitting port 18 or 182 of the housing 12 or 122, and then the rotating member 16 or
- the pressing portion 48 or 482 of 162 rotates between the connection portion 36 of the contact 14 or 142 and the pressing portion 34
- the pressing portion 34 is pushed up by the pressing portion 48 or 482, so that the contact 14 or One of the connecting portions 38 or 382 of 142 is used as a fulcrum, and the connecting portion 38 or 382 of the contact 14 or 142 is inclined toward the contact portion 32, so that the contact portion 32 is connected to the FPC 70, 702, FFC or the like. It is pressed to the object side.
- the connector according to the present invention provides the following excellent effects.
- the height can be reduced to about Omm
- the connector 10 can be reduced in size and pitch
- the board space can be reduced (especially in the depth direction 3).
- the conventional front lock type and back lock type it can secure a lock length of more than 2 mm, and at the same time, the finger-operated part is also large, so simple operation and small size are possible.
- a stable connection can be obtained with operating force.
- the connection stability is increased and the holding power is increased (Tables 1 and 2). )).
- the second and fourth inventions it is possible to further reduce the space in the depth direction of the substrate as compared with the first and third inventions.
- the length of the bell lock can be ensured, and at the same time, the finger-operated part becomes large, so a stable connection can be obtained with simple operation and small operating force.
- At least one contact 14 is provided with a convex portion 40 projecting in the direction of the connecting portion 36 in the pressing portion 34 of the first piece 28 and the second piece 30
- the protruding portion 42 protruding in the direction of the pressing portion 34 is provided near the tip of the connecting portion 36, stable rotation of the rotating member 16 is obtained, and the rotating member 16 is moved in the fitting side direction.
- the board occupied area depth direction becomes 3. Omm) is reduced.
- the contacts 14 provided with the protrusions 40 and the protrusions 42 and the contacts 14 provided with the protrusions 44 are alternately arranged so that the protrusions, the protrusions, and the protrusions are arranged in a staggered manner.
- the direction of direction is 3. Omm) and the connector 10 can be narrow pitched.
- the housing 12 is moved upward when the connection object such as the FPC 70 is twisted upward.
- a stable contact force that is difficult to lift can be obtained, and it does not lead to poor connection.
- the connection object when the connection object is connected to the connector 10, the pressing force of the rotating member 16 is in a state before the connection object and the connector 10 are connected.
- the lower end of the portion 48 is in contact with the convex 44, and secondly, when the operating portion 46 is rotated, the lower end of the pressing portion 48 is in contact with the convex 44 and the R center on the lower end 58 side is centered.
- the pressing portion 48 is slightly inclined.
- the third rotating portion is further rotated, the lower end 58 moves somewhat in the direction of the connecting portion 36 from the second state, and the pressing portion 48 is moved.
- the center of the shaft rotates about the rotation shaft 54 so that the pressing portion 48 becomes almost vertical.
- the fourth rotation is further performed, the lower end 58 further moves from the third state to the connecting portion 36 side and the pressing portion 48 moves.
- the upper end 56 of the pressure part 48 moves to the convex part 40 side, and the pressing part 48 becomes vertical, and is further rotated to the fifth.
- the lower end 58 further moves to the connecting portion 36 side, and the upper end 56 of the pressing portion 48 comes into contact with the convex portion 40, and finally rotates further from the fifth state.
- the pressing part 48 connects the contact part 32 of the contact 14 by rotating the rotating member 16 in the direction of the fitting port 18 of the housing 12 with the R center of the upper end 56 as the rotation axis 54. If the structure is made to contact the object, the pressing portion 48 of the rotating member 16 rotates without determining the fixed rotation shaft 54, so that it can rotate compactly, and the connector 10 can be reduced in height. Is also connected.
- a plate-like piece 49 having elasticity divided by the slit portions 47 is provided on both sides in the longitudinal direction of the rotating member 16, and a protrusion is formed at the tip of the plate-like piece 49.
- 51, and a fixture 17 is disposed on both ends of the housing 12 in the longitudinal direction, and a protrusion 62 having elasticity substantially perpendicular to the ceiling portion 20 of the housing 12 is provided integrally with or separately from the fixture 17. If the projection 51 of the pivoting member 16 is engaged with the inside of the projecting portion 62 when the pivoting member 16 is closed, an object to be connected such as an FPC is twisted up or down. Even in this case, a stable connection can be obtained in which the rotating member 16 does not rotate.
- the fixing member 17 is provided with a protruding piece 49 that contacts the upper surface side of the rotating member 16 when the rotating member 16 is opened, and the rotating member 16 is rotated when the rotating member 16 is opened. If the rotation angle of the moving member 16 is limited, the rotating member 16 and the winging 12 that do not rotate too much when the rotating member 16 is rotated are not damaged.
- the locking member 72 is provided on both sides in the longitudinal direction of the connection object such as the FPC 70 or FFC, and the rotation member 16 has the locking part of the connection object.
- An engagement convex portion 53 that engages with the locking portion 72 is provided at a position corresponding to 72, and the engagement convex portion 53 and the locking portion 72 are engaged when the rotating member 16 is closed.
- a slit 21 is provided only at a position corresponding to the contact 14 into which the force opposite to the fitting port 18 is inserted into the housing 12 on the side in contact with the rotating member 16. If so, it will be possible to further reduce the height (0.1 mm).
- FIG. 1 is a perspective view of the connector of the present invention in which the upward force on the fitting port side in a state where the rotating member is opened is also seen.
- (B) is a perspective view of the connector of the present invention as viewed from the connecting portion side in a state where the rotating member is open.
- FIG. 2 (A) is a cross-sectional view of the connector of the present invention cut at one contact position in a state where the rotating member is open. (B) is a cross-sectional view of the connector of the present invention when cut at one contact position with the FPC inserted and the rotating member closed.
- FIG. 3 (A) is a perspective view of a contact. (B) is a perspective view of another contact.
- FIG. 4 is a perspective view of a rotating member.
- FIG. 5] (A) to (F) are explanatory views for explaining the movement of the pressing portion and the rotating shaft when the rotating member rotates.
- FIG. 6 is a perspective view of another connector of the present invention in which the upward force on the fitting port side in a state where the rotating member is opened is also seen.
- (B) is a perspective view of another connector of the present invention as viewed from above the opposite side of the fitting port in a state where the rotating member is open.
- FIG. 1 is a perspective view of another connector of the present invention as seen from the upward force on the fitting port side in a state where the rotating member is attached to the board.
- (B) is a perspective view of another connector of the present invention, which is attached to a substrate and also has an upward force on the fitting port side in a state in which the rotating member is closed.
- FIG. 8 is a perspective view of a fixture. 9] A perspective view of another rotating member.
- FIG. 10 (A) is a cross-sectional view of another connector of the present invention when cut at one contact position with the rotating member open.
- (B) is a cross-sectional view of another connector of the present invention when cut at one contact position with the FPC inserted and the rotating member closed.
- FIG. 11 is a perspective view of another connector of the present invention when cut at one contact position with the rotating member open.
- (B) is a perspective view of another connector of the present invention when cut at one contact position with the FPC inserted and the rotating member closed.
- FIG. 1 (A) is a perspective view of the connector of the present invention in which the fitting port side force is seen with the rotating member open
- Fig. 1 (B) is the connector of the present invention in which the connecting portion side force is seen with the rotating member open.
- FIG. 2 (A) is a sectional view of the connector of the present invention when the rotating member is opened and cut at one contact position
- FIG. 2 (B) is a rotating member with an FPC inserted.
- Fig. 3 (A) is a cross-sectional view of the connector of the present invention when cut at one contact position in a closed state.
- FIG. 4 is a perspective view of the rotating member
- FIGS. 5A to 5F are state forces when the rotating member is open. It is explanatory drawing explaining the movement of.
- the connector 10 of the present invention mainly includes a housing 12, a rotating member 16, and a contact 14.
- the contact 14 is made of metal and is manufactured by a known press carriage.
- the contact material is required to have panel properties, conductivity, and the like, and examples thereof include brass, beryllium copper, and phosphor bronze.
- the contact 14 has a substantially inverted H-shape as shown in FIG. 3, and is pressed by the rotating member 16 on the other end side with a contact portion 32a that contacts the connection object on one end side.
- a second piece having a first piece 28 having a pressing part 34 to be connected, another contact part 32b that contacts the connection object on one end side, and a connection part 36 connected to the substrate on the other end side.
- the contact portion 32a of the first piece 28, the connecting portion 38 and the connecting portion 36 are substantially crank-shaped.
- a holding means is provided between the pressing portion 34 and the connecting portion 36 so that the pressing portion 48 of the rotating member 16 can rotate.
- the contact portions 32a and 32b are convex so that they can easily come into contact with an object to be connected such as FPC 70 or FFC.
- the connection portion 36 is of a surface mount type (SMT) as shown in FIG. However, it may be a dip type. That is, two contact portions 32a and 32b are provided to sandwich the FPC 70 or FFC. By providing the contact portions 32a and 32b on both sides of the FPC 70 or FFC in the perpendicular direction, the FPC 70 or FFC is sandwiched between the two contact portions 32a and 32b, and the FPC 70 or At the same time as it can come into contact with the FFC, it can handle any contact on either side of the connection object.
- SMT surface mount type
- the connecting portion 38 and the pressing portion 34 are portions for performing the following action when a connection object such as the FPC 70 or FFC is inserted.
- the pressing portion 48 of the rotating member 16 is between the connection portion 36 and the pressing portion 34 of the contact 14.
- the lower end 58 of the connecting portion 38 of the contact 14 is used as a fulcrum, and the connecting portion 38 of the contact 14 is tilted toward the contact portion 32a, thereby causing the contact.
- the part 32a is pressed toward the connection object such as the FPC 70 or FFC.
- the size and shape of the connecting portion 38 and the pressing portion 34 are appropriately designed to achieve such an action.
- At least one contact 14 is provided with a convex portion 40 projecting in the direction of the connecting portion 36 in the pressing portion 34 of the first piece 28 and the connecting portion of the second piece 30.
- a protrusion 42 protruding in the direction of the pressing portion 34 is provided near the tip.
- the shape and size of the protrusion 40 and the protrusion 42 are appropriately designed so that a stable rotation can be obtained without the pressing portion 48 falling off when the pressing portion 48 of the rotating member 16 rotates. To do.
- the pressing portion 48 of the rotating member 16 is formed in a curved shape so that it is difficult to break.
- a projection 44 protruding in the direction of the pressing portion 34 is provided between the connecting portion 36 and the connecting portion 38 of the second piece 30 at least every one contact 14.
- the contacts 14 provided with the protrusions 40 and the protrusions 42 and the contacts 14 provided with the protrusions 44 are alternately arranged so that the protrusions 40, the protrusions 42, and the protrusions 44 are arranged in a staggered manner. By arranging in this way, the pressing portion 48 of the rotating member 16 can be rotated more smoothly.
- the shape and size of the protrusion 44 are appropriately designed so that a stable rotation can be obtained without the pressing portion 48 dropping off when the pressing portion 48 of the rotating member 16 rotates.
- the pressing portion 48 of the rotating member 16 is formed in a curved shape so that it is difficult to break. Further, as shown in FIG. 3A, the convex portion 40, the protruding portion 42, and the convex 44 may be provided in one contact.
- the pressing portion 48 of the rotating member 16 When the pressing portion 48 of the rotating member 16 is rotated between the pressing portion 34 of the contact 14 and the connecting portion 36, the repulsive force against the rotation of the rotating member 16 is strong.
- the central part of the rotating member 16 may swell in the direction of the arrow “i” in FIG.
- the protruding portion 39 if the protruding portion 39 is provided at the distal end of the pressing portion 34 of the first piece 28, it is possible to effectively prevent the central portion of the rotating member 16 from expanding. it can.
- the size of the protrusion 39 can be any size as long as it can play such a role. Design appropriately to the extent that it catches.
- the rotating member 16 is an electrically insulating plastic, and is manufactured by a well-known injection molding. This material is appropriately selected in consideration of dimensional stability, heat treatment, cost, etc. Is polybutylene terephthalate (
- the rotating member 16 has a substantially L-shaped cross section, and can be rotated and moved mainly in the operation section 46 and the housing 12 (there is a clearance to enable movement as described in FIG. 5). And a pressing portion 48 for pressing the pressing portion 34 of the contact 14 and a locking hole 50 for receiving the pressing portion 34 of the contact 14.
- the shaft 52 is a fulcrum for rotating the rotating member 16, and the rotating member 16 is appropriately mounted on both sides in the longitudinal direction of the housing 12 so as to be rotatable.
- the pressing portion 48 is a portion that is pressed against the pressing portion 34 of the contact 14.
- the cross-sectional shape of the pressing portion 48 is an elliptical shape in the present embodiment, which is desired to be an elongated shape.
- the rotating member is rotated in the direction of the arrow “mouth” as shown in FIG. 1 (A), and is rotated between the holding portion 34 of the contact 14 and the connecting portion 36.
- the pressing portion 34 of the contact 14 is lifted by the change in the size of the pressing portion 48, and the connection object such as FPC 70 or FFC is pressed against the contact portion 32a side of the contact 14.
- the shape of the pressing portion 48 can be any as long as the pressing portion 34 of the contact 14 can be rotated between the pressing portion 34 and the connecting portion 36 of the contact 14 and the pressing portion 34 of the contact 14 can be pushed up due to a difference in size such as a major axis and a minor axis. It may be a thing.
- a locking hole 50 with which the protrusion 39 of the contact 14 engages is provided separately and independently.
- the housing 12 is an electrically insulating plastic, and is manufactured by a well-known injection molding.
- the material is a force that is appropriately selected in consideration of dimensional stability, strength, cost, etc.
- the housing 12 is provided with an insertion hole 24 in which a required number of contacts 14 are mounted, and is fixed by press-fitting, hooking (lance), welding or the like. Further, on both sides in the longitudinal direction, bearing portions 26 to which the shaft 52 of the rotating member 16 is rotatably mounted are provided.
- the shape and size of the bearing portion 26 may be anything as long as the shaft 52 of the rotating member 16 is mounted so that it can rotate, and the strength and size of the housing 12 are taken into consideration. Design appropriately.
- locking portions 12a are provided at positions corresponding to the locking portions 16a of the rotating member 16 on both sides in the longitudinal direction of the housing 12.
- the housing 12 has the fitting opening 18 at the front portion and a ceiling portion 20 that covers the contact portion 32 of the first piece 28 of the contact 14.
- at least both ends are formed with prevention walls 22 that prevent the ceiling 20 from being lifted when the connection object is twisted upward.
- the prevention wall 22 is an edge shape in which the tip end portion of the fitting port 18 is not tapered.
- connection object such as the FPC 70 into the fitting port 18
- the FPC 70 is inserted so as to hit the lower surface 12b of the housing 12 of the fitting port 18 in FIG. By inserting in this way, it can be easily guided into the fitting port 18.
- the conventional product here is one in which the ceiling part 20 of the fitting port 18 is formed in a taper shape without the prevention wall 22, and the improved product 1 (both ends only) is the fitting part of the ceiling part 20. Only the walls on both sides are provided with prevention walls 22 (ie, both sides are not tapered), and improved product 2 (whole) is a structure in which the ceiling walls 20 are all provided with prevention walls 22. . [0046] [Table 1]
- the 18-conductor connector is 8.43N for the improved product 1 (both ends only), 8.98N for the improved product 2 (entire), and the improved product 1 for 27-conductor.
- the holding power increased by 9.ON, and the holding power was approximately doubled with improved product 1 and improved product 2 compared to the conventional product.
- the prevention wall 22 is connected to both the fitting ports 18. It can be seen that such a holding force (force until contact is cut off) can be increased if it is provided only at the end and at the entire end.
- the holding force which means the contact stability when rubbed
- the holding force is increased about twice. This means that the contact stability against galling has increased.
- the improvement ratio is 220. 1% with 18 cores.
- the improvement ratio is the value obtained by dividing the improved product (average) by the conventional product (average).
- the number of the prevention walls 22 is at least the ceiling portion 2 of the fitting port 18.
- the arrangement positions of the prevention walls 22 are provided only at both end portions. However, in consideration of a non-lance, it is desirable to form the prevention walls 22 at three locations at both ends and the center. When it is struck
- the tapered shape is good.
- the guiding member can be sufficiently guided without the ceiling portion 20 of the fitting port 18 having a tapered shape.
- FIG. 5 (A) shows a state before the connection object and the connector 10 are connected.
- the lower end 58 of the 16 pressing portions 48 is in contact with the projection 44.
- the pressing portion 48 first rotates, then moves, and further continues to rotate, the rotating shaft 54 changes and performs compact rotation (rotation) between spaces. is there.
- the rotating member 16 can be locked with a small force by rotating the pressing portion 48 of the rotating member 16 between the convex portion 40, the protruding portion 42, and the convex 44 of the contact 14, In addition, the pressing part 48 of the contact 14 is pushed up by the pressing part 48 of the rotating member 16 to increase the height.
- V it has a structure that can obtain contact force.
- FIG. 6 (A) is a perspective view of another connector of the present invention as seen from the side of the fitting port in a state where the rotating member is opened
- Fig. 6 (B) is a fitting port in a state where the rotating member is opened.
- the another present invention as viewed upward force of the fitting port side of the state in which the rotating member is opened
- 7B is a perspective view of another connector of the present invention as seen from the upward force on the fitting port side in a state where the rotating member is closed
- FIG. 8B is a perspective view of the fixture.
- FIG. 9 is a perspective view of another rotating member.
- Another connector 101 of the present invention mainly includes a housing 121, a rotating member 161, a contact 14, and a fixture 17.
- the rotating member 161 is provided with a plate-like piece 49 having elasticity divided by slits 47 on both sides in the longitudinal direction, and a protrusion 51 is provided at the tip of the plate-like piece 49.
- the protrusion 51 of the plate-like piece 49 is engaged with the inside of the protruding portion 62 of the fixture 17 that is substantially perpendicular to the ceiling portion 20 of the housing 121, so that the rotating member 161 is securely held. Is.
- the plate-like piece 49 is made elastic so that the protruding portion 62 is sandwiched.
- the positions of the plate-like piece 49 and the protrusion 51 at the tip thereof are designed so that they can be engaged and held inside the protrusion 62. Further, the size of the plate-like piece 49 and the protrusion 51 at the tip thereof is appropriately designed in consideration of the above role, elasticity, strength and the like.
- the ceiling portion 20 of the housing 121 is provided with a plurality of slits 21 only at positions corresponding to the contacts 14 inserted from the side opposite to the fitting port 18.
- the slit 21 is a space for embedding the first piece of the contact 14, and its size is somewhat larger than the contact 14, and the size of the contact 14 and the strength and role of the housing 12 It is designed appropriately considering the above. By providing the slit 21 and allowing the contact 14 to escape, the height can be reduced.
- This fixture 17 is made of metal and is manufactured by a known press working. As the material of the fixture 17, panelability, connectivity, dimensional stability, and the like are required, and examples thereof include brass, beryllium copper, and phosphor bronze.
- the fixture 17 is a substantially plate-like piece, and is fixed to both sides in the longitudinal direction of the housing 121 by press-fitting, integral molding, welding, or the like.
- the position of the fixture 17 is designed in consideration of the customer specifications, the mounting position of the board 80, and the like.
- the size of the fixture 17 is designed in consideration of the holding force and the area occupied by the substrate.
- the fixture 17 is provided with a protrusion 62 having elasticity substantially perpendicular to the ceiling portion 20 of the housing 121, either integrally with the fixture 17 or separately. It is desirable that the projecting portion 62 be integrated with the fixture 60 in view of cost.
- the protrusion 62 is provided so that the protrusion 51 of the rotating member 16 is engaged on the inner side.
- the protrusions 51 and 51 of the rotating member 16 provided on both sides in the longitudinal direction are engaged between the projecting portions 62 and 62 provided on both sides in the longitudinal direction, so that the rotating member 16 is reliably secured. Can be held.
- the position and size of the protruding portion 62 are appropriately designed in consideration of such roles, workability, strength, and the like.
- the protrusion 62 is provided with elasticity so that the protrusion 51 of the rotating member 161 can be easily inserted and can be securely held.
- the fixture 17 is provided with a projecting piece 60 that comes into contact with the upper surface of the rotating member 161 when the rotating member 16 is opened.
- the projecting piece 60 limits the rotation angle of the rotating member 161 when the rotating member 161 is opened.
- the position, size, and shape of the protruding piece 60 are appropriately designed in consideration of such role, strength, and the like.
- the projecting piece 60 may be either integrated with the fixture 17 or a separate body, but it is desirable that the projecting piece 60 is a single body in view of processing costs.
- FIGS. 10 (A) and 10 (B) are sectional views of the connector of the present invention when the rotating member is opened and cut at one contact position
- Fig. 10 (B) is an FPC inserted and the rotating member is closed.
- FIG. 3 is a cross-sectional view of the connector of the present invention cut at one contact position in a state of being in a state of being cut.
- the connector 102 of the present invention mainly includes a housing 122, a rotating member 16, and a contact 142.
- the contact 142 has a shape as shown in FIG. 10, and is pressed by the contact portion 322a that contacts the connection object on one end side and the rotating member 162 on the other end side.
- a second piece 302 having a first piece 282 having a pressing part 342, another contact part 322b that contacts the connection object on one end side, and a connection part 362 connected to the substrate on the other end side, The first piece 282 and the second piece 302 are connected to each other.
- a connecting portion 382 is provided, and a holding means capable of rotating the pressing portion 482 of the rotating member 162 is provided between the pressing portion 342 and the connecting portion 362.
- the housing 122 includes a ceiling portion 202 that has the fitting opening 182 in the upper portion and covers the contact portion 322a of the first piece 282 of the contact 142.
- a locking portion 72 of an object to be connected such as the FPC 70 or FFC is provided near both longitudinal sides of the rotating member 16.
- An engaging convex portion 53 that engages with the locking portion 72 can be provided at a position corresponding to.
- the engaging convex portion is configured to position and hold the connection object 70 by engaging the engaging convex portion 53 and the locking portion 72 when the rotating member 16 is closed.
- the position of the engaging convex portion 53 corresponds to the engaging portion 72 of the connection object 70 and is appropriately designed to enter the engaging portion 72.
- the size of the engaging convex portion 53 is appropriately designed in consideration of miniaturization of the connector 10 and high density of the connecting object as long as it can be engaged with the engaging portion 72 of the connecting object. For example, it is conceivable to provide the engaging convex portions 53 on both sides in the longitudinal direction inside the slit portion 47.
- connection is made to one end side of the second piece as shown in Fig. 3 (B). It is also possible to provide an extension 35 that contacts the object.
- the present invention is used for a connector 10 used in an electric / electronic device such as a mopile device, and in particular, a stable connection with an object to be connected such as FPC70 or FFC can be obtained, and the board is occupied.
- the present invention relates to a structure for reducing the space.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006800270540A CN101228674B (zh) | 2005-05-24 | 2006-04-24 | 连接器 |
US11/915,322 US7621768B2 (en) | 2005-05-24 | 2006-04-24 | Space saving miniature connector for electric devices |
EP06732275.0A EP1885033B1 (en) | 2005-05-24 | 2006-04-24 | Connector |
JP2007517748A JP4519172B2 (ja) | 2005-05-24 | 2006-04-24 | コネクタ |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005150527 | 2005-05-24 | ||
JP2005-150527 | 2005-05-24 | ||
JP2005294064 | 2005-10-06 | ||
JP2005-294064 | 2005-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006126359A1 true WO2006126359A1 (ja) | 2006-11-30 |
Family
ID=37451787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/308565 WO2006126359A1 (ja) | 2005-05-24 | 2006-04-24 | コネクタ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7621768B2 (ja) |
EP (1) | EP1885033B1 (ja) |
JP (1) | JP4519172B2 (ja) |
KR (1) | KR100972501B1 (ja) |
CN (1) | CN101228674B (ja) |
WO (1) | WO2006126359A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008277090A (ja) * | 2007-04-27 | 2008-11-13 | D D K Ltd | コネクタ |
KR101310820B1 (ko) * | 2006-12-18 | 2013-09-25 | 이리소 일렉트로닉스 컴패니 리미티드 | 커넥터 |
KR101310819B1 (ko) * | 2006-12-07 | 2013-09-25 | 이리소 일렉트로닉스 컴패니 리미티드 | 커넥터 |
JP2018060821A (ja) * | 2018-01-19 | 2018-04-12 | 京セラ株式会社 | ケーブル用コネクタ |
US10566721B2 (en) | 2014-09-22 | 2020-02-18 | Kyocera Corporation | Cable connector |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7591661B2 (en) * | 2005-10-06 | 2009-09-22 | Ddk Ltd. | Connector |
JP4869027B2 (ja) * | 2006-11-01 | 2012-02-01 | モレックス インコーポレイテド | ケーブル用コネクタ |
JP4192203B1 (ja) * | 2007-12-26 | 2008-12-10 | モレックス インコーポレーテッド | ケーブル用コネクタ |
KR100996095B1 (ko) * | 2008-05-28 | 2010-11-22 | 한국몰렉스 주식회사 | 플렉시블 케이블용 커넥터 |
US7731516B2 (en) * | 2008-09-09 | 2010-06-08 | General Electric Company | Connector system for engaging a portion of a plug within a receptacle |
JP5526522B2 (ja) * | 2008-10-01 | 2014-06-18 | オムロン株式会社 | コネクタ用接続端子およびそれを用いたコネクタ |
JP5359246B2 (ja) * | 2008-12-17 | 2013-12-04 | ヤマハ株式会社 | 電子鍵盤楽器 |
CN102055093A (zh) * | 2009-11-07 | 2011-05-11 | 昆山玉鼎精密模具股份有限公司 | 电连接器 |
JP4568791B1 (ja) * | 2009-12-16 | 2010-10-27 | イリソ電子工業株式会社 | コネクタ |
WO2012010964A1 (en) * | 2010-07-19 | 2012-01-26 | Fci | Fpc shielded connector |
JP5555143B2 (ja) * | 2010-11-29 | 2014-07-23 | パナソニック株式会社 | コネクタ |
EP2498341A1 (en) * | 2011-03-11 | 2012-09-12 | Sony Ericsson Mobile Communications AB | Circuit board connector and connecting method of circuit board |
JP5914876B2 (ja) * | 2012-01-13 | 2016-05-11 | パナソニックIpマネジメント株式会社 | コネクタ |
JP5862387B2 (ja) * | 2012-03-15 | 2016-02-16 | オムロン株式会社 | コネクタ |
JP6604968B2 (ja) * | 2014-12-18 | 2019-11-13 | 第一電子工業株式会社 | コネクタ |
JP6356167B2 (ja) * | 2016-02-10 | 2018-07-11 | 株式会社フジクラ | コネクタ |
JP6771983B2 (ja) * | 2016-08-01 | 2020-10-21 | ヒロセ電機株式会社 | 平型導体用電気コネクタ |
US10355385B1 (en) * | 2018-07-27 | 2019-07-16 | Miraco, Inc. | High reliability zero insertion force connector and assembly |
CN111555060A (zh) * | 2020-03-17 | 2020-08-18 | 青岛恩利旺精密工业有限公司 | 一种低插入力可双面连接的fpc连接器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5834715Y2 (ja) * | 1980-03-07 | 1983-08-04 | 日本バ−ンデイ株式会社 | コネクタ |
JPH10241803A (ja) * | 1997-02-27 | 1998-09-11 | Nec Corp | 無挿抜力コネクタ |
JP2000106238A (ja) * | 1998-07-31 | 2000-04-11 | Japan Aviation Electronics Industry Ltd | ケ―ブル用コネクタ |
JP2002270290A (ja) * | 2001-03-09 | 2002-09-20 | Japan Aviation Electronics Industry Ltd | コネクタ |
JP2004071160A (ja) * | 2002-08-01 | 2004-03-04 | D D K Ltd | コネクタ |
JP2004158280A (ja) * | 2002-11-06 | 2004-06-03 | Smk Corp | フレキシブル板状電線接続用コネクタ |
US20040235341A1 (en) | 2003-05-20 | 2004-11-25 | Hsien-Yu Chiu | Flat flexible circuit board connector |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3101951B2 (ja) * | 1997-01-24 | 2000-10-23 | 日本電気株式会社 | 低挿抜力コネクタ |
JP3047862B2 (ja) * | 1997-07-08 | 2000-06-05 | オムロン株式会社 | コネクタ |
JP3903338B2 (ja) * | 2001-11-08 | 2007-04-11 | モレックス インコーポレーテッド | Fpc用コネクタ |
JP3666445B2 (ja) * | 2001-11-13 | 2005-06-29 | モレックス インコーポレーテッド | Fpc用コネクタ |
US7044773B2 (en) * | 2002-08-01 | 2006-05-16 | Ddk Ltd. | Connector |
JP2004158206A (ja) * | 2002-11-01 | 2004-06-03 | Fci Asia Technology Pte Ltd | 平形柔軟ケーブル用電気コネクタ |
CN2593393Y (zh) * | 2002-12-26 | 2003-12-17 | 禾昌兴业股份有限公司 | 软性电路板连接器的改进结构 |
JP4479989B2 (ja) * | 2003-08-29 | 2010-06-09 | 日本航空電子工業株式会社 | コネクタ |
JP4578931B2 (ja) * | 2004-10-18 | 2010-11-10 | 第一電子工業株式会社 | コネクタ |
JP4429246B2 (ja) * | 2005-09-30 | 2010-03-10 | ヒロセ電機株式会社 | 平型ケーブル用電気コネクタ |
JP4938303B2 (ja) * | 2005-12-16 | 2012-05-23 | 日本圧着端子製造株式会社 | コネクタ |
JP4515403B2 (ja) * | 2006-03-17 | 2010-07-28 | ホシデン株式会社 | フレキシブル基板用コネクタ |
-
2006
- 2006-04-24 WO PCT/JP2006/308565 patent/WO2006126359A1/ja active Application Filing
- 2006-04-24 CN CN2006800270540A patent/CN101228674B/zh not_active Expired - Fee Related
- 2006-04-24 EP EP06732275.0A patent/EP1885033B1/en not_active Not-in-force
- 2006-04-24 JP JP2007517748A patent/JP4519172B2/ja active Active
- 2006-04-24 US US11/915,322 patent/US7621768B2/en not_active Expired - Fee Related
- 2006-04-24 KR KR1020077029408A patent/KR100972501B1/ko not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5834715Y2 (ja) * | 1980-03-07 | 1983-08-04 | 日本バ−ンデイ株式会社 | コネクタ |
JPH10241803A (ja) * | 1997-02-27 | 1998-09-11 | Nec Corp | 無挿抜力コネクタ |
JP2000106238A (ja) * | 1998-07-31 | 2000-04-11 | Japan Aviation Electronics Industry Ltd | ケ―ブル用コネクタ |
JP2002270290A (ja) * | 2001-03-09 | 2002-09-20 | Japan Aviation Electronics Industry Ltd | コネクタ |
JP2004071160A (ja) * | 2002-08-01 | 2004-03-04 | D D K Ltd | コネクタ |
JP2004158280A (ja) * | 2002-11-06 | 2004-06-03 | Smk Corp | フレキシブル板状電線接続用コネクタ |
US20040235341A1 (en) | 2003-05-20 | 2004-11-25 | Hsien-Yu Chiu | Flat flexible circuit board connector |
Non-Patent Citations (1)
Title |
---|
See also references of EP1885033A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101310819B1 (ko) * | 2006-12-07 | 2013-09-25 | 이리소 일렉트로닉스 컴패니 리미티드 | 커넥터 |
KR101310820B1 (ko) * | 2006-12-18 | 2013-09-25 | 이리소 일렉트로닉스 컴패니 리미티드 | 커넥터 |
JP2008277090A (ja) * | 2007-04-27 | 2008-11-13 | D D K Ltd | コネクタ |
US10566721B2 (en) | 2014-09-22 | 2020-02-18 | Kyocera Corporation | Cable connector |
JP2018060821A (ja) * | 2018-01-19 | 2018-04-12 | 京セラ株式会社 | ケーブル用コネクタ |
Also Published As
Publication number | Publication date |
---|---|
US20090047836A1 (en) | 2009-02-19 |
CN101228674A (zh) | 2008-07-23 |
JPWO2006126359A1 (ja) | 2008-12-25 |
EP1885033A1 (en) | 2008-02-06 |
US7621768B2 (en) | 2009-11-24 |
EP1885033A4 (en) | 2011-07-27 |
CN101228674B (zh) | 2011-04-27 |
JP4519172B2 (ja) | 2010-08-04 |
EP1885033B1 (en) | 2013-04-10 |
KR100972501B1 (ko) | 2010-07-26 |
KR20080009757A (ko) | 2008-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006126359A1 (ja) | コネクタ | |
JP4484218B2 (ja) | コネクタ | |
JP4630340B2 (ja) | コネクタ | |
JP4499153B2 (ja) | コネクタ | |
JP4484219B2 (ja) | コネクタ | |
JP4359568B2 (ja) | コネクタ | |
JP4731311B2 (ja) | カム構造及び該カム構造を使用するコネクタ | |
JP2004178958A (ja) | コネクタ | |
JP4558588B2 (ja) | コネクタ | |
JP5826482B2 (ja) | コネクタ | |
JP5185543B2 (ja) | コネクタ | |
JP5230759B2 (ja) | コネクタ | |
JP2009129562A (ja) | コネクタ | |
JP4907436B2 (ja) | コネクタ | |
JP4768438B2 (ja) | コネクタ | |
JP4563441B2 (ja) | コネクタ | |
JP2008147064A (ja) | コネクタ | |
JP2020205285A (ja) | コネクタ | |
JP2021064624A (ja) | コネクタ | |
JP2021009858A (ja) | コネクタ | |
JP2020194796A (ja) | コネクタ | |
JP2020161502A (ja) | コネクタ | |
JP2021108289A (ja) | コネクタ | |
JP2021048143A (ja) | コネクタ | |
JP2021036542A (ja) | コネクタ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200680027054.0 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2007517748 Country of ref document: JP Ref document number: 11915322 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006732275 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020077029408 Country of ref document: KR |
|
NENP | Non-entry into the national phase |
Ref country code: RU |
|
WWP | Wipo information: published in national office |
Ref document number: 2006732275 Country of ref document: EP |