WO2015166747A1 - Structure imperméabilisante pour connecteur - Google Patents

Structure imperméabilisante pour connecteur Download PDF

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Publication number
WO2015166747A1
WO2015166747A1 PCT/JP2015/058798 JP2015058798W WO2015166747A1 WO 2015166747 A1 WO2015166747 A1 WO 2015166747A1 JP 2015058798 W JP2015058798 W JP 2015058798W WO 2015166747 A1 WO2015166747 A1 WO 2015166747A1
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WO
WIPO (PCT)
Prior art keywords
housing
annular member
connector
male
terminal
Prior art date
Application number
PCT/JP2015/058798
Other languages
English (en)
Japanese (ja)
Inventor
啓二 ▲濱▼田
宮川　知之
和之 落合
Original Assignee
矢崎総業株式会社
本田技研工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 矢崎総業株式会社, 本田技研工業株式会社 filed Critical 矢崎総業株式会社
Priority to CN201580016445.1A priority Critical patent/CN106134009B/zh
Publication of WO2015166747A1 publication Critical patent/WO2015166747A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases

Definitions

  • the present invention relates to a waterproof structure for a connector.
  • a waterproof connector for connecting different electric wires is mounted on a moving body such as a motorcycle.
  • This type of connector includes a male housing that houses a male terminal to which an electric wire is connected, and a female housing that houses a female terminal to which another electric wire is connected. Then, when the male housing is inserted into the female housing, the rubber packing is provided in the gap formed between the outer peripheral surface of the male housing and the inner peripheral surface of the female housing, so that water is discharged from the gap between the housings. Is prevented from entering.
  • Patent Document 1 discloses a waterproof structure for a connector that seals housings without using rubber packing.
  • one housing encloses a cylindrical inner hood portion from the circumferential direction with an outer hood portion, and the other housing has annular seal protrusions on both the inner and outer peripheral surfaces of the outer cylinder. It is formed by providing a part.
  • the seal protrusion on the outer peripheral surface of the outer cylinder comes into contact with the inner peripheral surface of the outer hood portion in the circumferential direction, and the inner periphery of the outer cylinder
  • the surface seal protrusion is in contact with the outer peripheral surface of the inner hood portion in the circumferential direction.
  • a waterproof structure is formed at two locations, the gap between the outer hood portion and the outer cylinder, and the gap between the inner hood portion and the outer cylinder, so that waterproofness can be ensured without using rubber packing. it can.
  • the seal protrusion may be scraped by the seal protrusion coming into contact with each hood. In this case, if the scrap residue of the seal protrusion is caught in the gap between the two housings, there is a possibility that the two housings cannot be fitted at the proper positions. Further, when the seal protrusion deforms in contact with each hood portion, the force with which the seal protrusion presses the inner peripheral surface or outer peripheral surface of the outer cylinder is weakened, which may reduce the sealing performance.
  • This invention is made in view of such a problem, and makes it a subject to reduce the fitting load of housings while preventing generation
  • the above-described problems of the present invention are solved by the following configuration.
  • (1) The opening end of the terminal accommodating chamber that accommodates the terminal in the first housing and the opening end of the terminal accommodating chamber that accommodates the terminal in the second housing are opposed to each other, and the gap between the peripheral edges of these opening ends is opposed to each other.
  • a waterproof structure for a connector to be sealed wherein an elastically deformable annular member is sandwiched between a peripheral edge of the opening end in the first housing and a peripheral edge of the opening end in the second housing,
  • the annular member has an umbrella-shaped first tube portion formed to expand toward the first housing and an umbrella-shaped second tube portion formed to expand toward the second housing.
  • the peripheral edge of the opening end of the first housing is in contact with the inner peripheral surface of the first cylindrical portion, and the opening end of the second housing is in contact with the inner peripheral surface of the second cylindrical portion.
  • the annular member is provided so that the peripheral edge of the open end of the first housing and the first cylindrical portion are in contact with each other, and the peripheral edge of the open end of the second housing is By contacting the second cylindrical portion, the gap between the peripheral edges of the open ends of both housings can be sealed with an annular member. Further, when the annular member is pressed against each housing, the first tube portion and the second tube portion are elastically deformed along the axial direction. For this reason, since the annular member can absorb these vibrations when each housing vibrates, for example, the connection state between the terminals can be favorably maintained. Further, since the second housing can maintain a non-contact state until it comes into contact with the annular member, it is possible to prevent damage such as deformation and scraping during assembly, and to reduce the fitting load between the housings. Can do.
  • the annular member can maintain a posture in which the peripheral edge of the opening end of the inner cylinder part is brought into contact with the first cylinder part by engaging the protrusion with the recess of the outer cylinder part.
  • the assembly work of both housings can be performed efficiently.
  • FIG. 1 is a top view of a waterproof connector to which a connector waterproof structure according to an embodiment of the present invention is applied.
  • FIG. 2 is an exploded perspective view of a male connector constituting the waterproof connector of FIG. 3 is an exploded perspective view of the female connector constituting the waterproof connector of FIG.
  • FIG. 4 is a longitudinal sectional view before the male connector and the female connector are fitted together.
  • FIG. 5A is a longitudinal sectional view after the male connector and the female connector are fitted, and
  • FIG. 5B is an enlarged view of the main part of FIG.
  • FIG. 6 is a perspective view showing a longitudinal section of the male connector.
  • FIG. 7 is a longitudinal sectional view of the annular member.
  • FIG. 8 is a longitudinal sectional view of an annular member according to another embodiment of the present invention.
  • a waterproof connector 11 to which a waterproof structure for a connector according to an embodiment of the present invention is applied, a male connector 13 and a female connector 15 are fitted to each other, and the male connector 13 is accommodated in the male connector 13.
  • the terminal 17 and the female terminal 19 accommodated in the female connector 15 are electrically connected.
  • An electric wire is connected to each terminal.
  • the male connector 13 and the female connector 15 are both formed in a cylindrical shape from an insulating synthetic resin.
  • the right side in FIG. 1 is defined as the rear and the left side is defined as the front, and these definitions are applied to the description of other drawings as appropriate.
  • the male connector 13 includes a male terminal 17 (terminal) to which the electric wire 21 is connected and a male housing 23 (first housing) that houses the male terminal 17.
  • the male housing 23 includes a plate-like base portion 25, a rectangular tube-shaped inner tube portion 27 having a quadrangular cross section extending in the front-rear direction of the base portion 25, and an outer peripheral surface of the inner tube portion 27 extending forward from the base portion 25.
  • the front end surface of the inner cylinder portion 27 is located behind the front end surface of the outer cylinder portion 29.
  • the outer cylinder part 29 has a peripheral wall continuous with the peripheral wall of the base part 25 and is formed in a rectangular tube shape.
  • a male terminal accommodating chamber 31 (terminal accommodating chamber) for accommodating the male terminal 17 is formed in the inner cylinder portion 27 so as to extend in the axial direction.
  • the male terminal accommodating chamber 31 is configured to accommodate a plurality (two in the present embodiment) of male terminals 17 by partitioning each other with a partition wall (not shown) and hold each male terminal 17 at a set position with a lance.
  • the male terminal accommodating chamber 31 communicates with the open end 33 of the inner cylinder portion 27 extending forward of the base portion 25, and communicates with the through hole 35 of the inner cylinder portion 27 extending rearward of the base portion 25.
  • the electric wire 21 is accommodated in the through hole 35.
  • the male terminal 17 is formed of a conductive metal plate or the like, and integrally includes an electric wire connecting portion 37 that crimps and connects the core wire of the electric wire 21 and a male tab 39.
  • the male tab 39 is formed in a linear shape extending in a straight line.
  • the male terminal 17 protrudes from the opening end 33 in a state where the male terminal 17 is accommodated in the set position of the male terminal accommodating chamber 31, and is accommodated in the normal position of the outer cylinder portion 29. It is provided to extend forward from the annular member 41 (described later).
  • the outer tube portion 29 is provided with a lock protrusion 43, a pair of first guide ribs 45, and a pair of second guide ribs 47, protruding outward.
  • the first guide rib 45 and the second guide rib 47 are provided so as to extend in the fitting direction of the male connector 13 and the female connector 15 and are provided in pairs.
  • a lock protrusion 43 is positioned inside the pair of first guide ribs 45.
  • the first guide rib 45 and the second guide rib 47 are guided along guide grooves 51 provided on the inner wall of the female housing 49, respectively, and the male connector 13 and the female connector 15 are fitted in a proper orientation. Is done.
  • the lock protrusion 43 is configured to engage with an engagement portion 55 of a lock arm 53 provided on the male connector 13.
  • the female connector 15 includes a female terminal 19 (terminal) to which the electric wire 57 is connected, and a female housing 49 (second housing) that houses the female terminal 19.
  • the female housing 49 includes a base 59, a rectangular tubular main body 61 that extends in the front-rear direction of the base 59, and a hood 63 that extends rearward from the base 59 and surrounds the outer peripheral surface of the main body 61.
  • the hood part 63 has a peripheral wall continuous with the peripheral wall of the base part 59 and is formed in a rectangular tube shape.
  • a female terminal accommodation chamber 65 terminal accommodation chamber in which the female terminal 19 is accommodated is formed extending in the axial direction.
  • the outer cylindrical portion 29 of the male housing 23 is inserted into the annular gap between the main body portion 61 and the hood portion 63 when the male connector 13 and the female connector 15 are fitted. At this time, the outer peripheral surface of the main body portion 61 accommodated inside the outer cylinder portion 29 is provided at a predetermined interval in the circumferential direction from the inner peripheral surface of the outer cylinder portion 29.
  • the female terminal storage chamber 65 is configured to store a plurality (two in this embodiment) of female terminals 19 by partition walls (not shown) and hold each female terminal 19 at a set position with a lance.
  • the female terminal accommodating chamber 65 communicates with an opening end 67 on the distal end surface of the main body 61 that extends rearward from the base 59, and communicates with a through hole 69 of the main body 61 that extends forward of the base 59. It is formed.
  • An electric wire 57 is accommodated in the through hole 69.
  • the female terminal 19 is formed of a conductive metal plate or the like, and integrally includes an electric wire connection portion 71 that crimps and connects the core wire of the electric wire 57 and a cylindrical electric contact portion 73 that is continuous with the electric wire connection portion 71.
  • the electrical contact portion 73 is disposed at a position that is flush with the opening end 67 by a set distance from the opening end 67 in a state where the female terminal 19 is housed in the setting position of the female terminal housing chamber 65.
  • the electrical contact portion 73 is configured to be electrically connected to the male terminal 17 when the male tab 39 of the male terminal 17 enters inside.
  • the food part 63 is provided with four guide grooves 51 on the inner wall.
  • the guide groove 51 is provided along the direction in which the outer cylindrical portion 29 of the male housing 23 is inserted, so that the pair of first guide ribs 45 and the pair of second guide ribs 47 of the male housing 23 described above are inserted. It is configured.
  • the hood part 63 is provided with a lock arm 53.
  • the lock arm 53 includes a pair of leg portions 75 erected from the front end side (left side in FIG. 4) of the hood portion 63 and extending to the rear end side of the hood portion 63, and a pair of legs. And a lock portion 77 that is supported by the rear end portion of the portion 75 in a cantilever manner and extends to the front end side of the hood portion 63.
  • the rear ends of the pair of leg portions 75 are connected to each other by the first connecting portion 79, and the front end portions of the pair of lock portions 77 are connected to each other by the second connecting portion 81.
  • the locking projection 43 of the male housing 23 described above engages with the engaging portion 55 formed between the pair of leg portions 75 and the first connecting portion 79, so that the male housing 23 and the female housing 49 The fitting state is maintained.
  • an annular waterproof plug 83 is attached to the electric wire 21, and the through hole 35 of the inner cylinder portion 27 is in a state where the male terminal 17 is accommodated in the normal position of the male terminal accommodating chamber 31.
  • the waterproof plug 83 is configured to seal a gap between the outer peripheral surface of the electric wire 21 drawn out from the inner peripheral surface of the through hole 35.
  • an annular waterproof plug 85 is attached to the electric wire 57, and the body portion 61 penetrates in a state where the female terminal 19 is accommodated in the normal position of the female terminal accommodating chamber 65.
  • the waterproof plug 85 is configured to seal a gap between the outer peripheral surface of the electric wire 57 drawn out from the hole 69 and the inner peripheral surface of the through hole 69.
  • FIG. 6 is a perspective view of the male housing 23 shown in FIG. 1 in a vertical cross section in the direction of arrow AA, showing a state where the annular member 41 is attached.
  • the opening end 33 of the inner cylindrical portion 27 in the male housing 23 and the opening end 67 of the main body portion 61 in the female housing 49 face each other.
  • the annular member 41 made of synthetic resin is sandwiched between the opposing gaps between the peripheral edges of the open ends 33 and 67.
  • the annular member 41 is formed with an umbrella-shaped first cylindrical portion 87 having an inner peripheral surface and an outer peripheral surface that are formed to expand toward the male housing 23 and to expand toward the female housing 49.
  • the inner cylindrical surface and the umbrella-shaped second cylindrical portion 89 having the outer peripheral surface are coaxially connected back to back, and the first cylindrical portion 87 and the second cylindrical portion 89 are overlapped at the end. Is done.
  • the annular member 41 is formed in a rectangular shape in cross section so as to correspond to the cross-sectional shape of the rectangular tubular main body 61 of the female housing 49.
  • the peripheral edge of the opening end 33 of the inner cylinder part 27 is on the entire circumference on the inner peripheral surface of the first cylinder part 87. Further, the peripheral edge of the opening end 67 of the main body portion 61 is in contact with the inner peripheral surface of the second cylindrical portion 89 over the entire circumference. Further, at this time, the annular member 41 is configured such that the first cylindrical portion 87 is pressed against the inner cylindrical portion 27 and the second cylindrical portion 89 is pressed against the main body portion 61, so The peripheral surface is configured to elastically deform in a direction in which the peripheral surface expands (a direction in which the peripheral surface contracts in the axial direction).
  • the annular member 41 is provided with one or a plurality of protrusions 91 on the outer peripheral surface.
  • the protrusion 91 is configured to be engageable with a recess 93 formed on the inner surface of the outer cylinder portion 29.
  • a groove portion 94 that is continuous with the concave portion 93 is formed along the axial direction from the opening end of the outer cylindrical portion 29.
  • the annular member 41 is pushed into the outer cylindrical portion 29 in a state where the protruding portion 91 is engaged with the groove portion 94, and when the protruding portion 91 is engaged with the recessed portion 93, the opening end 33 of the inner cylindrical portion 27.
  • the recessed part 93 is provided with a certain amount of clearance in a state in which the protruding part 91 is engaged, and the protruding part 91 has a backlash.
  • the male terminal 17 to which the electric wire 21 is connected is inserted from the through hole 35 of the male housing 23, and the male terminal 17 is accommodated in a predetermined position of the male terminal accommodating chamber 31. While holding with the lance, the waterproof plug 83 attached to the electric wire 21 is pushed into the through hole 35 to seal the gap with the through hole 35.
  • the female terminal 19 to which the electric wire 57 is connected is inserted from the through hole 69 of the female housing 49, and the female terminal 19 is accommodated in a predetermined position of the female terminal accommodating chamber 65 and held by a lance, and attached to the electric wire 57.
  • the waterproof plug 83 is inserted into the through hole 69 to seal the gap with the through hole 69.
  • the annular member 41 is assembled to the outer cylinder portion 29 of the male housing 23. At this time, the annular member 41 is pushed into the outer cylinder portion 29 in a state where the protrusion 91 is fitted in the groove portion 94 of the inner wall of the outer cylinder portion 29. The annular member 41 pushed into the outer cylindrical portion 29 engages with the concave portion 93 where the projecting portion 91 continues to the groove portion 94, and the peripheral edge of the opening end 33 of the inner cylindrical portion 27 on the inner peripheral surface of the first cylindrical portion 87. Abut and this posture is maintained.
  • the male housing 23 and the female housing 49 face each other, and the male housing 23 and the female housing 49 are brought close to each other.
  • the first guide rib 45 and the second guide rib 47 are respectively fitted in the guide grooves 51 of the female housing 49, and the male housing 23 is placed between the main body 61 and the hood 63 while maintaining a normal posture.
  • the cylinder part 29 is guided.
  • the tip of the male tab 39 protruding from the opening end 33 of the male housing 23 is connected to the female terminal 19 via the opening end 67 of the female housing 49. It penetrates into the electrical contact portion 73 (see FIG. 3).
  • the peripheral edge of the opening end 33 of the inner cylinder part 27 and the peripheral edge of the opening end 67 of the main body part 61 are strongly pressed against the annular member 41, respectively.
  • the gap with the peripheral edge of 67 is hermetically sealed through the annular member 41.
  • the lock protrusion 43 provided on the male housing 23 comes into contact with the first connection portion 79 formed on the lock arm 53 of the female housing 49, and the first connection.
  • the pair of leg portions 75 connected to the portion 79 are elastically deformed to get over the first connecting portion 79 and engage with the engaging portion 55. Accordingly, the relative position between the female housing 49 and the male housing 23 is maintained, and the state in which the peripheral edge of the opening end 67 of the main body 61 presses the inner peripheral surface of the second cylindrical portion 89 of the annular member 41 is maintained.
  • the gap between the through hole 35 and the electric wire 21 is sealed with a waterproof plug 83, and the gap between the through hole 69 and the electric wire 57 is sealed with a waterproof plug 85.
  • the annular member 41 is sandwiched between the inner cylinder portion 27 and the main body portion 61 in a state where it can be elastically deformed, for example, when the waterproof connector 11 vibrates, the annular member 41 expands and contracts in the axial direction. By repeating elastic deformation, vibration can be absorbed. Thereby, since it can suppress that a vibration propagates to the male terminal 17 and the female terminal 19, the electrical connection state between terminals can be maintained favorable.
  • the resin-made annular member 41 is formed in the gap between the peripheral edge of the opening end 33 of the inner cylindrical portion 27 in the male housing 23 and the peripheral edge of the opening end 67 of the main body 61 in the female housing 49. Is provided.
  • the annular member 41 is pressed and elastically deformed by the inner cylinder portion 27 and the main body portion 61 when the male housing 23 and the female housing 49 are fitted in a regular position.
  • the contact area between the peripheral edge of the opening end 33 of the inner cylindrical portion 27 and the annular member 41 and the contact area between the peripheral edge of the opening end 67 of the main body 61 and the annular member 41 are strongly adhered in the circumferential direction.
  • the pressing amount (insertion amount) for pressing the annular member 41 is appropriately set so that the opening end 67 of the main body 61 presses the annular member 41 within a range in which the annular member 41 can be elastically deformed.
  • the peripheral edge of the opening end 67 of the main body 61 is maintained in a non-contact state until it contacts the annular member 41. Damage due to the fitting between the housing 23 and the female housing 49 can be prevented, and the fitting load between the two housings can be reduced, so that the burden of the assembling work can be reduced.
  • the rubber packing generally used in the conventional seal structure can be eliminated, it is not necessary to include the thickness of the rubber packing in the width dimension in the direction intersecting the axial direction of the connector. As a result, the connector can be made compact.
  • the annular member 41 since the annular member 41 is positioned (held) inside the outer cylinder portion 29, for example, it is possible to suppress a decrease in elasticity of the annular member 41 due to deterioration over time. Thereby, the deterioration of the sealing performance of the annular member 41 and the vibration absorption effect can be maintained for a long time. Furthermore, when the annular member 41 is formed of a general-purpose synthetic resin material or the like, it is possible to prevent deterioration with time like a rubber material. However, the annular member 41 can be formed of a material other than the synthetic resin (for example, a rubber material) as long as predetermined elastic deformation is possible.
  • the female housing 49 has a width dimension in the direction orthogonal to the axial direction on the opening end 67 side when the distal end portion of the main body 61 is viewed from the cross-sectional direction.
  • a step portion 95 is provided. For this reason, for example, even if foreign matter adheres to the vicinity of the opening end 67 of the main body 61, the foreign matter can be released to the stepped portion 95, and therefore, the sealing surface of the main body 61 that contacts the annular member 41 and the annular member 41. It is possible to prevent damage to the sealing surface due to foreign matter being sandwiched between them, and to prevent deterioration of the sealing performance.
  • the annular member may have a first cylinder part 87 that is elastically deformed by being pressed by the inner cylinder part 27 and a second cylinder part 89 that is elastically deformed by being pressed by the main body part 61.
  • the 1st cylinder part 87 and the 2nd cylinder part 89 can also be formed in both ends, respectively.
  • the support piece 99 that extends from the inner peripheral surface where the first cylindrical portion 87 and the second cylindrical portion 89 are continuous to the inside of the second cylindrical portion 89. Can also be provided.
  • the annular member 97 can be held on the inner cylinder part 27 by inserting the support piece 99 into the opening end 33 of the inner cylinder part 27, the protrusion 91 is not necessary.
  • the annular member should just be formed in the cylinder shape according to the shape of an inner cylinder part or a main-body part, and should form not only the square cylinder shape of a cross-sectional square but cylindrical shapes, such as a cross-sectional polygon and a cross-sectional circle. You can also.
  • This application is based on a Japanese patent application filed on April 28, 2014 (Japanese Patent Application No. 2014-93220), the contents of which are incorporated herein by reference.
  • the first housing (male housing 23) is an open end of the terminal accommodating chamber (male terminal accommodating chamber 31) that accommodates a terminal (male terminal 17) in the first housing (male housing 23). 33) and an outer cylinder part (29) surrounding the outer surface of the inner cylinder part (27).
  • the said annular member (41) is the waterproof structure of the connector (waterproof connector 11) as described in said [1] currently hold
  • the waterproof structure of the connector according to the present invention prevents the occurrence of problems due to deformation or scraping of the connector during assembly of the connector and can reduce the fitting load between the housings, and is mounted on a moving body such as a motorcycle. This is useful for waterproof connectors that connect different wires.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

La présente invention concerne un connecteur (11) qui comporte une structure imperméabilisante dans laquelle une extrémité ouverte (33) d'un compartiment contenant des bornes (31) dans un premier logement (23) et une extrémité ouverte (67) d'un compartiment contenant des bornes (65) dans un second logement (49) se font face et dans laquelle le vide entre les bords se faisant face desdites extrémités ouvertes est scellé. Un organe annulaire (41) intercalé entre le bord de l'extrémité ouverte du premier logement et le bord de l'extrémité ouverte du second logement comprend une première section tubulaire (87) dont le diamètre croît vers le premier logement et une seconde section tubulaire (89) dont le diamètre croît vers le second logement. Le bord de l'extrémité ouverte du premier logement est en contact avec la surface intérieure de la première section tubulaire de l'organe annulaire (41), et le bord de l'extrémité ouverte du second logement est en contact avec la surface intérieure de la seconde section tubulaire de l'organe annulaire (41).
PCT/JP2015/058798 2014-04-28 2015-03-23 Structure imperméabilisante pour connecteur WO2015166747A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201580016445.1A CN106134009B (zh) 2014-04-28 2015-03-23 连接器的防水结构

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-093220 2014-04-28
JP2014093220A JP6317990B2 (ja) 2014-04-28 2014-04-28 コネクタの防水構造

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WO2015166747A1 true WO2015166747A1 (fr) 2015-11-05

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CN (1) CN106134009B (fr)
WO (1) WO2015166747A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7140712B2 (ja) * 2019-05-20 2022-09-21 矢崎総業株式会社 ハウジング

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61279077A (ja) * 1985-05-21 1986-12-09 プレシジヨン　メカニク　ラビナル 耐湿電気コネクタ
JPH03130471U (fr) * 1990-04-10 1991-12-27
JPH11354188A (ja) * 1998-06-09 1999-12-24 Sutera Creative:Kk 接続器用シール具
JP2001257028A (ja) * 2000-03-10 2001-09-21 Yazaki Corp コネクタ結合構造
JP2011517017A (ja) * 2008-03-31 2011-05-26 ワールプール・エシ・ア 冷凍圧縮機における電気供給ケーブルの取り付けの構成
JP2013239369A (ja) * 2012-05-16 2013-11-28 Auto Network Gijutsu Kenkyusho:Kk 防水コネクタ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140045357A1 (en) * 2012-08-13 2014-02-13 John Mezzalingua Associates, LLC Integrated Retainer and Seal for Coaxial Cable Connector
JP5846083B2 (ja) * 2012-09-06 2016-01-20 住友電装株式会社 コネクタ
CN203056247U (zh) * 2013-02-04 2013-07-10 山东新通电缆制造有限公司 本安连接器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61279077A (ja) * 1985-05-21 1986-12-09 プレシジヨン　メカニク　ラビナル 耐湿電気コネクタ
JPH03130471U (fr) * 1990-04-10 1991-12-27
JPH11354188A (ja) * 1998-06-09 1999-12-24 Sutera Creative:Kk 接続器用シール具
JP2001257028A (ja) * 2000-03-10 2001-09-21 Yazaki Corp コネクタ結合構造
JP2011517017A (ja) * 2008-03-31 2011-05-26 ワールプール・エシ・ア 冷凍圧縮機における電気供給ケーブルの取り付けの構成
JP2013239369A (ja) * 2012-05-16 2013-11-28 Auto Network Gijutsu Kenkyusho:Kk 防水コネクタ

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JP2015210993A (ja) 2015-11-24
CN106134009B (zh) 2018-10-23
JP6317990B2 (ja) 2018-04-25
CN106134009A (zh) 2016-11-16

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