WO2022260038A1 - 電気コネクタ・ユニット - Google Patents
電気コネクタ・ユニット Download PDFInfo
- Publication number
- WO2022260038A1 WO2022260038A1 PCT/JP2022/022973 JP2022022973W WO2022260038A1 WO 2022260038 A1 WO2022260038 A1 WO 2022260038A1 JP 2022022973 W JP2022022973 W JP 2022022973W WO 2022260038 A1 WO2022260038 A1 WO 2022260038A1
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- WO
- WIPO (PCT)
- Prior art keywords
- housing
- sub
- internal
- connector
- cable
- Prior art date
Links
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/50—Bases; Cases formed as an integral body
- H01R13/501—Bases; Cases formed as an integral body comprising an integral hinge or a frangible part
-
- 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
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- 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
- H01R12/75—Coupling devices for rigid printing circuits or like structures connecting to cables except for 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/595—Bolts operating in a direction transverse to the cable or wire
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/59—Threaded ferrule or bolt operating in a direction parallel to the cable or wire
-
- 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
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
- H01R13/6456—Means for preventing incorrect coupling by exchangeable elements on case or base comprising keying elements at different positions along the periphery of the connector
Definitions
- the present disclosure relates to electrical connector units.
- the present disclosure relates to electrical connector units having cables to be electrically connected.
- the electrical connector unit has a connector to which the cable is connected.
- a conventional connector includes a power terminal inner housing supporting power terminals and a signal terminal inner housing supporting signal terminals housed in a housing housing and coupled to a coupling member. That is, in the conventional connector, the inner housing for power supply terminals, the inner housing for signal terminals, and the like, which are integrated by the connecting member (corresponding to the frame), can be housed in the casing housing (see Patent Documents 1 and 2). ).
- an integrated product consisting of a plurality of parts (power terminal internal housing, signal terminal internal housing, connecting member, etc.) is prepared in advance and then the housing of the connector is prepared. It is necessary to attach the integral to the body housing. In other words, it is necessary to prepare the multi-part unit before it is installed in the housing. This may lead to a relatively large number of parts constituting the connector, and as a result, the assembly efficiency of the connector may be lowered.
- an object of the present disclosure is to provide an electrical connector unit having a connector capable of improving assembly efficiency.
- An electrical connector unit comprising a connector to which a cable is connected, the connector comprising an enclosure housing and an inner housing disposed within the enclosure housing; said inner housing being a composite inner housing comprising a first sub-inner housing and a second sub-inner housing interconnected via a bridge member; An electrical connector unit is provided wherein the composite inner housing is directly engagable with the enclosure housing.
- the electrical connector unit of the present disclosure it is possible to improve the assembly efficiency of the connector, which is its component.
- FIG. 1 is a schematic perspective view of an electrical connector unit according to an embodiment of the present disclosure
- FIG. 2 is an exploded perspective view schematically illustrating an electrical connector unit according to one embodiment of the present disclosure
- FIG. 3 is a perspective view schematically showing the housing.
- FIG. 4 is a perspective view schematically showing the inner housing.
- FIG. 5 is a plan view schematically showing the internal housing viewed from the device connector side.
- FIG. 6 is a plan view schematically showing a device with an enclosure housing and an inner housing, viewed from the device connector side.
- FIG. 7 is a schematic plan view of the device connector viewed from the connector side.
- FIG. 8 is a schematic perspective view of an electrical connector unit according to another embodiment of the present disclosure;
- FIG. 1 is a perspective view schematically showing an electrical connector unit of the present disclosure.
- FIG. 2 is an exploded perspective view schematically showing an electrical connector unit of the present disclosure;
- the electrical connector unit 1000 of the present disclosure can be provided to be electrically connectable to a predetermined device 2000 (for example, motors used in industrial machines, industrial robots, etc.).
- the electrical connector unit 1000 of the present disclosure comprises a connector 100 and a device connector 300 matable facing each other.
- a connector 100 is a connector that can be connected to a cable.
- connector 100 may be referred to as a cable connector.
- Device connector 300 is a connector installed in device 2000 .
- device connector 300 may be referred to as a device connector.
- the "unit” referred to in this specification corresponds to a compound or combination product that has multiple components. Accordingly, the electrical connector unit 1000 of the present disclosure may correspond to an electrical connector composite or combination comprising at least a connector 100 to which a cable is connected and a device connector 300 to which the connector 100 is mated.
- the electrical connector unit 1000 is used to secure two or more electrical paths between the cable and the device 2000. As an example, between a cable and a motor, etc., (1) an electrical path for supplying a power supply voltage to the motor for driving or braking the motor, and (2) rotation information of the device, etc. are detected. and an electrical path for signal transmission from a sensor (equivalent to an encoder) and/or to a component for stopping motor operation (equivalent to a brake), respectively.
- the cable includes three internal cables.
- the first internal cable is a power supply internal cable that supplies power to the motor.
- the second internal cable is the internal cable for the signal output from the encoder.
- the third internal cable is the internal cable for the signal sent to the brake.
- Each internal cable may consist of a conductor, such as pure or tinned copper wire, and an insulating internal cable jacket surrounding the perimeter of the conductor.
- a terminal housed in an internal housing of the connector 100 which will be described later, can be connected to the tip of this internal cable.
- a single composite cable having the first and second internal cables described above therein may be used.
- one composite cable may further comprise a third internal cable therein.
- the outer surface of the composite cable itself containing these internal cables is a conductive cable material. It may consist of a shield and an insulating covering member surrounding it. While a plurality of internal cables of the same type are bundled together, a conductive cable shield and an insulating coating member surrounding the first internal cable and the second internal cable of different types are further provided between the first internal cable and the second internal cable. separated.
- the first cable comprises a first internal cable bundle composed of a plurality of homogeneous power first internal cables, a conductive cable shield surrounding the first internal cable bundle, An insulating covering member is provided surrounding the cable shield.
- the first cable may further comprise, in addition to the first internal cable, a third internal cable for the signal sent to the brake.
- the first cable includes a third internal cable bundle composed of a plurality of homogeneous third internal cables, a conductive cable shield surrounding the third internal cable bundle, and a cable shield surrounding the cable shield. It further comprises an insulating covering member. A plurality of first internal cables of the same kind are bundled together, while a conductive cable shield and an insulating sheath surrounding it are provided between the first internal cable and the third internal cable of different kinds. further separated by a member.
- the second cable comprises a second internal cable bundle comprising a second internal cable for signals output from the encoder, a conductive cable shield surrounding the second internal cable bundle, and a cable shield.
- An insulating covering member is provided surrounding the shield.
- the above cable shield can be constructed from a conductive material to electrically shield the internal cable bundle.
- the cable shield may be a braid formed from a plurality of conductive strands or conductive strands such as fibers for durability and flexibility.
- the braid used for cable shielding can be made of a highly conductive material such as copper, copper alloys, aluminum, aluminum alloys, and the like.
- a conductive plating layer such as tin plating, nickel plating or silver plating may be formed on the material surface to prevent oxidation and rust generation.
- the insulating covering member surrounding the cable shield can be made of polyvinyl chloride (PVC), polypropylene, fluoropolymers, polyethylene and/or their like polymers.
- PVC polyvinyl chloride
- polypropylene polypropylene
- fluoropolymers polyethylene and/or their like polymers.
- connector 100 includes housing housing 110 and inner housing 130 disposed within housing housing 110 .
- Enclosure housing 110 defines the outside of connector 100, while inner housing 130 is provided inside enclosure housing 110, so enclosure housing 110 and inner housing 130 are respectively an outer housing and an inner housing. may be referred to as a housing.
- the enclosure housing 110 is an insulating member and has a recessed space 113 having an open area 112 on the side facing the device connector 300 .
- the recessed space 113 is a space surrounded by a plurality of mutually continuous side portions 114 and a bottom portion.
- Enclosure housing 110 has an insertion opening 111 in at least one side 114 through which the cable described above can be passed.
- one insertion hole 111 can be arranged in the housing housing 110 .
- two or more insertion openings 111 may be arranged in the enclosure housing 110 .
- the insertion opening 111 may have a cylindrical shape protruding toward the outside of the housing 110 .
- a screw cap 170 can be provided on the outer periphery of the insertion opening 111 so as to be screwable from the standpoint of preventing the cable from coming out of the insertion opening 111 and waterproofing it.
- a sealing material 150 may be provided between the screw cap 170 and the insertion opening 111 for waterproofing.
- the inner housing 130 includes a first sub-inner housing 130A and a second sub-inner housing 130B.
- “sub-inner housing” refers to a component of the inner housing.
- the internal housing 130 includes a first connector-side terminal 210 (see FIG. 2) connected to the tip of the first internal cable and a second connector-side terminal 220 connected to the tip of the second internal cable. (See FIG. 2) can be accommodated.
- the first sub-internal housing 130A comprises a plurality of grid-like internal spaces 133A partitioned by partition walls 132A.
- a first connector-side terminal 210 (for example, a power supply terminal) connected to the tip of the first internal cable can be accommodated in the internal space 133A.
- the second sub-internal housing 130B comprises a plurality of grid-like internal spaces 133B partitioned by partition walls 132B.
- a second connector-side terminal 220 (for example, a signal terminal) connected to the tip of the second internal cable can be accommodated in the internal space 133B.
- the number of the first connector-side terminals 210 and the number of the second connector-side terminals 220 may be the same. In another example, the number of the first connector-side terminals 210 and the number of the second connector-side terminals 220 may be different.
- the enclosure housing 110 and the inner housing 130 can be made of an insulating material.
- the insulating material may include, for example, at least one thermosetting resin selected from the group consisting of epoxy resins, phenolic resins, silicone resins, and unsaturated polyester resins.
- the device connector 300 includes a conductive housing 310, two or more insulating housings 320 spaced within the conductive housing 310, and a housing within each insulating housing 320.
- a supported device-side terminal and a sealing portion 340 are provided.
- the conductive housing 310 includes a base portion 311 , a frame portion 312 and a projection portion 313 .
- the base 311 is electrically connected to the main surface of the device 2000 so as to be groundable.
- the frame body portion 312 is configured to extend from the base portion 311 to the installation side of the connector 100 .
- the frame body part 312 is configured to surround two insulating housings 320 spaced apart from each other and to partition the insulating housings 320 . With such a configuration, it is possible to perform electromagnetic shielding against the outside and electromagnetic shielding between a first device-side terminal and a second device-side terminal supported in an insulating housing 320, which will be described later.
- the projecting portion 313 has a locking portion that can be locked by the locking portion 140 for connecting the housing housing 110 and the device connector 300 .
- the conductive housing 310 is formed from a conductive material.
- the conductive housing 310 may be made of metal such as aluminum or an aluminum alloy, or resin with conductive plating on the surface. From the viewpoint of productivity and dimensional accuracy, the conductive housing 310 is preferably formed by die-casting such as aluminum die-casting.
- the first insulating housing 321 is connected to the first sub-inner housing 130A. They can be arranged to directly face each other. Additionally, the second insulative housing 322 may be positioned directly opposite the second sub-inner housing 130B.
- first insulating housing 321 and the second insulating housing 322 are separated from each other via a frame portion 312 forming a partition portion.
- a first device-side terminal 331 is supported within the first insulating housing 321 . If the first device-side terminal 331 is, for example, a power supply terminal, the first device-side terminal 331 can be configured to be connectable to a motor.
- a second device-side terminal 332 is supported within the second insulative housing 322 . When the second device-side terminal 332 is, for example, a signal terminal, the second device-side terminal 332 can be configured to be connectable to a sensor or the like.
- the number of first device-side terminals 331 supported within the first insulating housing 321 corresponds to the number of first connector-side terminals 210 described above.
- the number of second device-side terminals 332 supported within the second insulating housing 322 corresponds to the number of second connector-side terminals 220 described above. Therefore, as an example, when the number of first connector-side terminals 210 and the number of second connector-side terminals 220 are the same as described above, the number of first device-side terminals 331 and The number of second device-side terminals 332 is the same.
- the number of the first connector-side terminals 210 and the number of the second connector-side terminals 220 differ as described above, the number of the first device-side terminals 331 and the number of the first device-side terminals 331 correspond to this. 2, the number of device-side terminals 332 is also different.
- the first connector-side terminal 210 and the first device-side terminal 331 are in contact with each other, and the second connector-side terminal 220 and the second connector-side terminal 220 are in contact with each other. can be contacted with the device-side terminals 332 of . Such contact allows electrical connection between the device 2000 and the cable.
- the insulating housing 320 can be made of an insulating material like the housing housing 110 and the inner housing 130 described above.
- the insulating material may include, for example, at least one thermosetting resin selected from the group consisting of epoxy resins, phenolic resins, silicone resins, and unsaturated polyester resins.
- the seal portion 340 serves to prevent water from entering the inside from between the connector 100 and the device connector 300 .
- the seal portion 340 can be arranged on the outer periphery of the frame portion 312 .
- a seal may be provided at the connection between the base 311 and the device 2000 to prevent water from entering between the device connector 300 and the device 2000 .
- the inventors of the present application have diligently studied the configuration of an electrical connector unit having a connector capable of improving assembly efficiency, and found that "the inner housing 130 can be The present disclosure has been devised on the basis of the idea of "installing in the case housing 110.”
- the inventor of the present application focused on the configuration of the internal housing 130 .
- the inventors of the present application proposed a "composite type housing in which the first sub-internal housing 130A and the second sub-internal housing 130B, which are components of the internal housing 130, are interconnected via a bridge member 130C. have come up with a configuration in which the inner housing 130 of the
- the term "composite inner housing” refers to an inner housing in which two or more sub-inner housings combine to function as a whole unit.
- a “bridge member” as used herein is a component of the inner housing 130 (that is, does not function as a separate member from the inner housing 130) and bridges two or more sub-inner housings. Refers to a bridging or bridging connecting member. As used herein, “engagement” refers to the engagement and/or joining of one element to another.
- the first sub-internal housing 130A, the bridge member 130C, and the second sub-internal housing 130B can be connected to each other, so that the internal housing 130 as a whole can be integrated. Therefore, the internal housing 130 forming an integrated body can be directly engaged with the casing housing 110 without using a connecting member (corresponding to a frame) as in the past. As a result, the number of parts constituting the connector 100 can be relatively reduced compared to the conventional mode using a connecting member (corresponding to a frame). As a result, in the present disclosure, it is possible to improve the assembly efficiency of the connector 100 .
- connector shield 120 is an inner shield overlying the inner cable and terminals extending from the end of cable 200 to act as a shielding element for the terminals connected to the distal end of the inner cable. It can be attached to the top surface of housing 130 (second sub-inner housing 130B in one example).
- the connector shield 120 may be formed of a conductive material, such as a metal or soft magnetic material, or a material having a conductive surface such as by plating. Without limitation, the connector shield 120 may be formed, for example, by stamping and/or bending a conductive sheet metal.
- the composite inner housing 130 includes a first protrusion 131A on one side and a second protrusion 131B on the other side facing each other.
- the first protrusion 131A and the second protrusion 131B are arranged so as to directly face each other.
- the first protrusion 131A and the second protrusion 131B may be line-symmetrically arranged or point-symmetrically arranged in plan view.
- the enclosure housing 110 has two recesses 115 locally formed in the sides 114 .
- One of these two recesses 115 is configured to be engageable with the first projection 131A of the composite internal housing 130 described above.
- the other of these two recesses 115 is configured to be engageable with the second protrusion 131B of the composite internal housing 130 described above.
- these two recesses 115 are also arranged to directly face each other, preferably in a linear fashion. It can be a symmetrical arrangement or a point-symmetrical arrangement.
- the housing housing 110 has projections that face each other, while the composite inner housing 130 has projections that face each other and have recesses that can be engaged with each other. You can also have it. That is, one of the enclosure housing 110 and the composite inner housing 130 has projections facing each other, and the other of the enclosure housing 110 and the composite inner housing 130 face each other and the projections respectively It may have an engageable recess.
- first protrusion 131A and the second protrusion 131B of the inner housing 130 are arranged in line or point symmetry in plan view, and the two recesses 115 of the housing housing 110 are also arranged in line or point symmetry, these
- the two engagement points formed by the engagement of the protrusion and the recess can also be line- or point-symmetrical.
- there is more than one set of two engagement points formed on one side and the other side of the inner housing 130 As the number of such sets increases, a more stable mounting arrangement of the composite inner housing 130 with respect to the enclosure housing 110 becomes possible.
- both sets of engagement points may be located on two mutually opposing sides 114 of the enclosure housing 110, as shown in FIG.
- one of the two sets of engagement points is located on two mutually opposed sides 114 of the housing housing 110 and the other of the two sets of engagement points is located on the mutually opposed sides 114 of the housing housing 110 .
- the composite inner housing 130 is also preferably engaged with the housing housing 110 rotated halfway from the predetermined position in plan view. can be combined. As a result, the composite inner housing 130 can be mounted inside the housing housing 110 that has been rotated halfway.
- an electrical connector unit that combines a connector 100 with a housing housing 110 with a cable extending in the X direction (corresponding to the horizontal direction) and a device connector 300 together.
- the connector 100 and the device connector 300 are mated together with a housing housing 110 with a cable extending in the - (minus) X direction (opposite to the X direction).
- Any electrical connector unit can be used.
- an electrical connector unit can be used in which the connector 100 and the device connector 300 are combined with each other, the connector 100 having a housing 110 with a cable extending in the X direction (corresponding to the horizontal direction).
- an electrical connector unit can also be used in which the connector 100 and the device connector 300 are combined with the enclosure housing 110 with the cable extending in the Z direction (corresponding to the height direction).
- enclosure housings 110 having the same shape and size and providing the inner housing 130 in the enclosure housing 110 rotated half a turn from the predetermined position. and the case where the internal housing 130 is provided in the casing housing 110 at a predetermined position can be realized.
- the enclosure housing 110 which can have the same shape and size, is used to provide the inner housing 130 whether it is used half-turned from the position or used in place. be done. From the above, it is advantageous in that it is possible to selectively use the housings 110 with cables with different pull-out directions according to needs without newly preparing housings having different shapes and sizes.
- the shield member in the mode using the coupling member, it is necessary to separate the power terminal inner housing and the signal terminal inner housing mounted in the coupling member (frame) with the shield member.
- the presence of the shield member (partition plate) may cause the power terminals to be displaced when the coupling member is rotated halfway.
- the inner housing and the signal terminal inner housing cannot be attached to predetermined positions.
- the present disclosure does not use a coupling member (frame) and the connector shield 120 is attached to the inner housing instead of the coupling member. Therefore, even if the planar size of the first sub-internal housing 130A and the planar size of the second sub-internal housing 130B are different from each other, in plan view, the casing housing 110 is rotated halfway from the predetermined position.
- a first sub-internal housing 130A and a second sub-internal housing 130B can be attached to the respective.
- an insulating partition plate may be additionally arranged. In this case, by additionally arranging an insulating partition plate, it is possible to prevent misalignment between the first sub-internal housing 130A and the second sub-internal housing 130B.
- the first sub-inner housing 130A and the first insulating housing 321 are arranged directly facing each other, and the second sub-inner housing 130B and the second insulating housing 322 are arranged directly facing each other. It is assumed that However, due to human error or the like, the connector 100 may be combined with the device connector 300 in a state in which the casing housing 110 with the inner housing 130 attached inside is oriented in a direction opposite to the predetermined orientation. Therefore, the first connector-side terminal 210 and the second device-side terminal 332 may come into contact with each other, while the second connector-side terminal 220 and the first device-side terminal 331 may come into contact with each other. If such contact were to occur, the electromagnetic shielding effect would not be achieved, and an electrical connection failure could occur between the device 2000 and the cable.
- the present disclosure both when using the housing housing 110 in place and when using the housing housing 110 half-turned from the position, provides the first sub-internal housing 130A and the first sub-internal housing 130A.
- the second sub-inner housing 130B and the second insulating housing 322 are arranged to directly face each other. That is, the directly facing relationship between the first sub-internal housing 130A and the first insulating housing 321 and the directly facing relationship between the second sub-internal housing 130B and the second insulating housing 322 are different from any of the above. It is invariant even in the case
- first sub-inner housing 130A and first insulating housing 321 and second sub-inner housing 130B and second insulating housing 322 is In the sub-internal housing and the insulating housing directly facing one of the sub-internal housing and the insulative housing, a convex portion provided on one side and a concave portion provided on the other side and directly facing the convex portion may be fitted together. preferable.
- the first sub-internal housing 130A and second insulative housing 322 are "inadvertently" directly opposed while the second sub-housing 130A is directly facing. Even if the inner housing 130B and the first insulating housing 321 are arranged directly facing each other, there are advantages in the following points. Specifically, for example, the projection provided on the first sub-internal housing 130A can abut on the main surface of the second insulating housing 322 in which the recess is not formed. In another example, the projections provided on the second sub-inner housing 130B can abut against the main surface of the first insulating housing 321 without recesses.
- the convex portion of one of the sub-internal housing and the insulating housing, which should be directly opposed to each other, and the convex portion of the other of the sub-internal housing and the insulating housing are directly connected to each other. If the opposing concave portions do not directly face each other, they cannot be fitted together. Thereby, contact between the first connector-side terminal 210 and the second device-side terminal 332 and contact between the second connector-side terminal 220 and the first device-side terminal 331 can be preferably avoided. . That is, in the electrical connector unit of the present disclosure, it is possible to preferably prevent erroneous insertion of terminals, so-called "keying". As a result, it is possible to prevent an electrical connection failure between the device 2000 and the cable.
- First aspect An electrical connector unit comprising a connector to which a cable is connected, the connector comprising an enclosure housing and an inner housing disposed within the enclosure housing; said inner housing being a composite inner housing comprising a first sub-inner housing and a second sub-inner housing interconnected via a bridge member; An electrical connector unit, wherein said composite inner housing is directly engagable with said enclosure housing.
- Second Aspect In the first aspect, the first sub-internal housing, the bridge member, and the second sub-internal housing are connected to each other, and the internal housing forms an integrated body. connector unit.
- one of the casing housing and the composite inner housing has projections facing each other, and the casing housing and the composite inner housing opposite each other and having recesses with which said projections are engageable.
- Fourth Aspect In any one of the first to third aspects, there are two engagement points at which the housing housing and the composite inner housing are engaged, and the two engagement points are seen in a plan view.
- An electrical connector unit wherein points are on one side and the other side of said composite inner housing and there is more than one set of said two engagement points.
- Fifth aspect The electrical connector unit according to the fourth aspect, wherein the two engagement points are arranged line-symmetrically or point-symmetrically in a plan view.
- the device further comprises a device connector provided on the device and combinable with the connector, wherein the device connector comprises a conductive housing and the conductive housing. a first insulating housing provided within the housing and positioned directly opposite said first sub-inner housing; and a second insulating housing positioned directly opposite said second sub-inner housing. electrical connector unit.
- the first sub-inner housing and the first insulating housing directly face each other, and the second sub-inner housing and the second insulating housing directly face each other.
- An electrical connector unit in which the composite inner housing can be installed in the housing housing half-turned from a predetermined position in plan view on the premise that they are arranged facing each other.
- Tenth aspect In the sixth aspect or the seventh aspect, when the connector and the device connector are combined, the first sub inner housing and the first insulating housing, and the second sub In one of the inner housing and the second insulating housing, a protrusion provided on one of the sub-inner housing and the insulating housing and a recess provided on the other directly facing the protrusion can be fitted.
- An electrical connector unit In the tenth aspect, when the connector and the device connector are combined, if the convex portion and the concave portion do not directly face each other, they cannot be fitted together. , electrical connector unit.
- Twelfth Aspect The electrical connector unit of any one of the first to eleventh aspects above, wherein the cable is a single composite cable comprising at least a first internal cable and a second internal cable. .
- the electrical connector unit of the present disclosure can be suitably used in various technical fields requiring electrical connections.
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Abstract
Description
ケーブルが接続されるコネクタを備える電気コネクタ・ユニットであって、
前記コネクタが、筐体ハウジングおよび該筐体ハウジング内に設けられた内部ハウジングを備え、
前記内部ハウジングが、ブリッジ部材を介して相互に連結された第1のサブ内部ハウジングおよび第2のサブ内部ハウジングを備える、複合型の内部ハウジングであり、
前記複合型の内部ハウジングが前記筐体ハウジングに直接係合可能となっている、電気コネクタ・ユニットが提供される。
まず、本開示の電気コネクタ・ユニットの全体的構成について説明する。その後、本開示の特徴部分について説明する。
上記のように、モータと電気的に接続されるケーブルを例にとると、ケーブルは、3つの内部ケーブルを含む。第1の内部ケーブルは、モータへ電源を供給する電源用の内部ケーブルである。第2の内部ケーブルは、エンコーダから出力される信号用の内部ケーブルである。第3の内部ケーブルは、ブレーキへと送られる信号用の内部ケーブルである。第1の内部ケーブル、第2の内部ケーブル、および第3の内部ケーブルはそれぞれ複数あり得る。各内部ケーブルは、純銅線または錫めっき銅線などの導線と、この導線の外周を包囲する絶縁性の内部ケーブル皮膜とから構成され得る。この内部ケーブルの先端には、後述するコネクタ100の内部ハウジングに収容される端子が接続され得る。
図2に示すように、コネクタ100は、筐体ハウジング110、筐体ハウジング110内に配置された内部ハウジング130を備える。筐体ハウジング110はコネクタ100の外側を規定するものである一方、内部ハウジング130は筐体ハウジング110の内部に設けられることから、筐体ハウジング110および内部ハウジング130はそれぞれ、アウタ・ハウジングおよびインナ・ハウジングと称され得る。
図2および図7に示すように、デバイス・コネクタ300は、導電性ハウジング310と、導電性ハウジング310内にて離隔配置された2つ以上の絶縁性ハウジング320と、各絶縁性ハウジング320内に支持されたデバイス側端子と、シール部340を備える。
上記の電気コネクタ・ユニットの全体的構成をふまえた上で、以下、本開示の特徴部分について説明する(図3~図6参照)。
第1態様:
ケーブルが接続されるコネクタを備える電気コネクタ・ユニットであって、
前記コネクタが、筐体ハウジングおよび該筐体ハウジング内に設けられた内部ハウジングを備え、
前記内部ハウジングが、ブリッジ部材を介して相互に連結された第1のサブ内部ハウジングおよび第2のサブ内部ハウジングを備える、複合型の内部ハウジングであり、
前記複合型の内部ハウジングが前記筐体ハウジングに直接係合可能となっている、電気コネクタ・ユニット。
第2態様:上記第1態様において、前記第1のサブ内部ハウジングと前記ブリッジ部材と前記第2のサブ内部ハウジングとが相互に連続して、前記内部ハウジングが一体化物を成している、電気コネクタ・ユニット。
第3態様:上記第1態様または第2態様において、前記筐体ハウジングおよび前記複合型の内部ハウジングの一方が相互に対向する突起を有して成り、前記筐体ハウジングおよび前記複合型の内部ハウジングの他方が相互に対向しかつ前記突起が係合可能な凹部を有して成る、電気コネクタ・ユニット。
第4態様:上記第1態様~第3態様のいずれかにおいて、前記筐体ハウジングと前記複合型の内部ハウジングとが係合する係合ポイントが2つあり、平面視で、該2つの係合ポイントが前記複合型の内部ハウジングの一方の側と他方の側にあり、前記2つの係合ポイントが1組以上ある、電気コネクタ・ユニット。
第5態様:上記第4態様において、平面視で、前記2つの係合ポイントが線対称配置又は点対称配置となっている、電気コネクタ・ユニット。
第6態様:上記第1態様~第5態様のいずれかにおいて、デバイスに設けられかつ前記コネクタと組み合わせ可能なデバイス・コネクタを更に備え、前記デバイス・コネクタが、導電性ハウジング、ならびに、該導電性ハウジング内に設けられ前記第1のサブ内部ハウジングと直接対向して配置された第1の絶縁性ハウジング、および前記第2のサブ内部ハウジングと直接対向して配置された第2の絶縁性ハウジングを備える、電気コネクタ・ユニット。
第7態様:上記第6態様において、前記第1のサブ内部ハウジングと前記第1の絶縁性ハウジングとが直接対向し、かつ前記第2のサブ内部ハウジングと前記第2の絶縁性ハウジングとが直接対向して配置されることを前提として、平面視で、所定位置から半回転させた前記筐体ハウジング内に前記複合型の内部ハウジングを設置可能となっている、電気コネクタ・ユニット。
第8態様:上記第7態様において、前記所定位置から前記半回転させて用いる前記筐体ハウジングと、前記所定位置にある前記筐体ハウジングとが同一の形状およびサイズを有する、電気コネクタ・ユニット。
第9態様:上記第1態様~第8態様のいずれかにおいて、前記第1のサブ内部ハウジングの平面サイズと前記第2のサブ内部ハウジングの平面サイズとが相互に異なる、電気コネクタ・ユニット。
第10態様:上記第6態様または第7態様において、前記コネクタと前記デバイス・コネクタとの組み合わせの際に、前記第1のサブ内部ハウジングおよび前記第1の絶縁性ハウジング、ならびに前記第2のサブ内部ハウジングおよび前記第2の絶縁性ハウジングの一方において、該サブ内部ハウジングおよび該絶縁性ハウジングの一方に設けられた凸部とその他方に設けられ該凸部に直接対向する凹部とが嵌合可能となっている、電気コネクタ・ユニット。
第11態様:上記第10態様において、前記コネクタと前記デバイス・コネクタとの組み合わせの際に、前記凸部と前記凹部とが直接対向しない場合、両者の嵌合が実施できないように構成されている、電気コネクタ・ユニット。
第12態様:上記第1態様~第11態様のいずれかにおいて、前記ケーブルが、少なくとも第1の内部ケーブルおよび第2の内部ケーブルを有して成る1本の複合ケーブルである、電気コネクタ・ユニット。
1000 電気コネクタ・ユニット
100 コネクタ
110 筐体ハウジング
111 挿通口
112 開口領域
113 凹部状空間
114 側部
115 凹部
120 コネクタ・シールド
130 内部ハウジング
130A 第1のサブ内部ハウジング
130B 第2のサブ内部ハウジング
130C ブリッジ部材
131A 第1の突起
131B 第2の突起
132A 仕切り壁
132B 仕切り壁
132A 内部空間
132B 内部空間
140 ロック部
150 シール材
170 スクリュー・キャップ
210 第1のコネクタ側端子
220 第2のコネクタ側端子
300 デバイス・コネクタ
310 導電性ハウジング
311 基部
312 枠体部
313 突出部
320 絶縁性ハウジング
331 第1のデバイス側端子
332 第2のデバイス側端子
340 シール部
Claims (12)
- ケーブルが接続されるコネクタを備える電気コネクタ・ユニットであって、
前記コネクタが、筐体ハウジングおよび該筐体ハウジング内に設けられた内部ハウジングを備え、
前記内部ハウジングが、ブリッジ部材を介して相互に連結された第1のサブ内部ハウジングおよび第2のサブ内部ハウジングを備える、複合型の内部ハウジングであり、
前記複合型の内部ハウジングが前記筐体ハウジングに直接係合可能となっている、電気コネクタ・ユニット。 - 前記第1のサブ内部ハウジングと前記ブリッジ部材と前記第2のサブ内部ハウジングとが相互に連続して、前記内部ハウジングが一体化物を成している、請求項1に記載の電気コネクタ・ユニット。
- 前記筐体ハウジングおよび前記複合型の内部ハウジングの一方が相互に対向する突起を有して成り、前記筐体ハウジングおよび前記複合型の内部ハウジングの他方が相互に対向しかつ前記突起が係合可能な凹部を有して成る、請求項1又は2に記載の電気コネクタ・ユニット。
- 前記筐体ハウジングと前記複合型の内部ハウジングとが係合する係合ポイントが2つあり、平面視で、該2つの係合ポイントが前記複合型の内部ハウジングの一方の側と他方の側にあり、前記2つの係合ポイントが1組以上ある、請求項1~3のいずれかに記載の電気コネクタ・ユニット。
- 平面視で、前記2つの係合ポイントが線対称配置又は点対称配置となっている、請求項4に記載の電気コネクタ・ユニット。
- デバイスに設けられかつ前記コネクタと組み合わせ可能なデバイス・コネクタを更に備え、前記デバイス・コネクタが、導電性ハウジング、ならびに、該導電性ハウジング内に設けられ前記第1のサブ内部ハウジングと直接対向して配置された第1の絶縁性ハウジング、および前記第2のサブ内部ハウジングと直接対向して配置された第2の絶縁性ハウジングを備える、請求項1~5のいずれかに記載の電気コネクタ・ユニット。
- 前記第1のサブ内部ハウジングと前記第1の絶縁性ハウジングとが直接対向し、かつ前記第2のサブ内部ハウジングと前記第2の絶縁性ハウジングとが直接対向して配置されることを前提として、平面視で、所定位置から半回転させた前記筐体ハウジング内に前記複合型の内部ハウジングを設置可能となっている、請求項6に記載の電気コネクタ・ユニット。
- 前記所定位置から前記半回転させて用いる前記筐体ハウジングと、前記所定位置にある前記筐体ハウジングとが同一の形状およびサイズを有する、請求項7に記載の電気コネクタ・ユニット。
- 前記第1のサブ内部ハウジングの平面サイズと前記第2のサブ内部ハウジングの平面サイズとが相互に異なる、請求項1~8のいずれかに記載の電気コネクタ・ユニット。
- 前記コネクタと前記デバイス・コネクタとの組み合わせの際に、前記第1のサブ内部ハウジングおよび前記第1の絶縁性ハウジング、ならびに前記第2のサブ内部ハウジングおよび前記第2の絶縁性ハウジングの一方において、該サブ内部ハウジングおよび該絶縁性ハウジングの一方に設けられた凸部とその他方に設けられ該凸部に直接対向する凹部とが嵌合可能となっている、請求項6又は7に記載の電気コネクタ・ユニット。
- 前記コネクタと前記デバイス・コネクタとの組み合わせの際に、前記凸部と前記凹部とが直接対向しない場合、両者の嵌合が実施できないように構成されている、請求項10に記載の電気コネクタ・ユニット。
- 前記ケーブルが、少なくとも第1の内部ケーブルおよび第2の内部ケーブルを有して成る1本の複合ケーブルである、請求項1~11のいずれかに記載の電気コネクタ・ユニット。
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KR1020247000831A KR20240019314A (ko) | 2021-06-11 | 2022-06-07 | 전기 커넥터 유닛 |
CN202280040895.4A CN117426025A (zh) | 2021-06-11 | 2022-06-07 | 电连接器单元 |
DE112022003035.6T DE112022003035T5 (de) | 2021-06-11 | 2022-06-07 | Elektrische Verbindereinheit |
US18/535,294 US20240106156A1 (en) | 2021-06-11 | 2023-12-11 | Electric Connector Unit |
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JP (1) | JPWO2022260038A1 (ja) |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001357938A (ja) * | 2000-06-14 | 2001-12-26 | Smk Corp | コネクタ |
WO2009090998A1 (ja) * | 2008-01-15 | 2009-07-23 | Fujikura Ltd. | フレキシブル基板用防水コネクタ |
JP2011070831A (ja) * | 2009-09-24 | 2011-04-07 | Japan Aviation Electronics Industry Ltd | コネクタ |
JP2018045835A (ja) * | 2016-09-13 | 2018-03-22 | ヒロセ電機株式会社 | コネクタおよびコネクタ取付方法 |
CN212011467U (zh) * | 2020-05-14 | 2020-11-24 | 厦门唯恩电气有限公司 | 分区屏蔽连接器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0764290A (ja) | 1993-08-26 | 1995-03-10 | Fuji Photo Film Co Ltd | 平版印刷材料 |
JP6931295B2 (ja) | 2017-05-31 | 2021-09-01 | ヒロセ電機株式会社 | 側面視略l字の筒状のハウジングを備えるケーブルコネクタ |
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2022
- 2022-06-07 CN CN202280040895.4A patent/CN117426025A/zh active Pending
- 2022-06-07 DE DE112022003035.6T patent/DE112022003035T5/de active Pending
- 2022-06-07 WO PCT/JP2022/022973 patent/WO2022260038A1/ja active Application Filing
- 2022-06-07 KR KR1020247000831A patent/KR20240019314A/ko unknown
- 2022-06-07 JP JP2023527872A patent/JPWO2022260038A1/ja active Pending
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2023
- 2023-12-11 US US18/535,294 patent/US20240106156A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001357938A (ja) * | 2000-06-14 | 2001-12-26 | Smk Corp | コネクタ |
WO2009090998A1 (ja) * | 2008-01-15 | 2009-07-23 | Fujikura Ltd. | フレキシブル基板用防水コネクタ |
JP2011070831A (ja) * | 2009-09-24 | 2011-04-07 | Japan Aviation Electronics Industry Ltd | コネクタ |
JP2018045835A (ja) * | 2016-09-13 | 2018-03-22 | ヒロセ電機株式会社 | コネクタおよびコネクタ取付方法 |
CN212011467U (zh) * | 2020-05-14 | 2020-11-24 | 厦门唯恩电气有限公司 | 分区屏蔽连接器 |
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JPWO2022260038A1 (ja) | 2022-12-15 |
CN117426025A (zh) | 2024-01-19 |
DE112022003035T5 (de) | 2024-04-25 |
US20240106156A1 (en) | 2024-03-28 |
KR20240019314A (ko) | 2024-02-14 |
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