WO2016043204A1 - 電気接続箱 - Google Patents

電気接続箱 Download PDF

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Publication number
WO2016043204A1
WO2016043204A1 PCT/JP2015/076220 JP2015076220W WO2016043204A1 WO 2016043204 A1 WO2016043204 A1 WO 2016043204A1 JP 2015076220 W JP2015076220 W JP 2015076220W WO 2016043204 A1 WO2016043204 A1 WO 2016043204A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover
main body
side wall
case main
contact portion
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2015/076220
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
健人 小林
慶一 佐々木
山根　茂樹
北　幸功
智裕 大井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to DE112015004241.5T priority Critical patent/DE112015004241B4/de
Priority to CN201580048709.1A priority patent/CN107078485B/zh
Priority to US15/507,677 priority patent/US9960584B2/en
Publication of WO2016043204A1 publication Critical patent/WO2016043204A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • H02G3/14—Fastening of cover or lid to box
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
    • H05K5/0047—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • 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
    • H02G3/081—Bases, casings or covers
    • 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
    • H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20854—Heat transfer by conduction from internal heat source to heat radiating structure
    • 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

Definitions

  • the present invention relates to an electrical junction box.
  • the metal casing includes a flat box-shaped frame and a lid member that covers the opening of the frame, and is sealed by screwing the frame and the lid member.
  • the metal casing is relatively thin, when it is mounted on a vehicle such as an automobile, it vibrates easily, and the frame and the lid member collide with each other at a portion other than the screwed portion. There was a risk of occurrence.
  • the present invention has been completed based on the above circumstances, and an object thereof is to provide an electrical junction box that suppresses the generation of abnormal noise.
  • the present invention comprises a circuit structure, a case body made of synthetic resin having a housing portion for housing the circuit structure body, and a metal cover attached so as to cover the housing section of the case body,
  • the cover has a cover wall that covers the housing portion of the case body, and a side wall that extends from the cover wall and is disposed on the periphery of the case body, and the case body includes a side wall of the cover, It is an electrical junction box provided with the contact part which contact
  • the synthetic resin case main body is provided with an abutting portion that abuts on a portion of the side wall of the metal cover except the end opposite to the covering wall. Therefore, according to the present invention, even if the cover is subjected to vibration as in the case of being mounted on a vehicle such as an automobile, the vibration is suppressed by the contact of the cover with the contact portion of the case body. Generation of abnormal noise is also suppressed.
  • the present invention may have the following configuration.
  • a guide surface that guides the cover in the mounting direction may be formed on a surface that is continuous with the contact portion of the case body.
  • a front surface of the cover in the mounting direction may be formed ahead of the contact portion in a direction away from the side wall of the cover.
  • a curved shape may be sufficient as the shape in the cross section of the contact part of the contact part in a direction parallel to the attachment direction of the cover. With such a configuration, it is possible to prevent the cover side wall from being damaged by the contact portion.
  • the abutting portion may be provided at one location per one side wall in a cross section in a direction parallel to the mounting direction of the cover.
  • the angle formed by the covering wall and the side wall may be an obtuse angle. With such a configuration, molding is easy.
  • the case main body may be provided with a recess for draining water that enters between the case main body and the cover in front of the abutting portion in the mounting direction of the cover.
  • the circuit structure can be protected from intrusion of water.
  • the position and area of a contact part can also be adjusted by adjusting the position of a recessed part.
  • a metal heat radiating member that accommodates the case body together with the cover may be provided.
  • the heat dissipating member that dissipates the heat generated from the circuit structure functions as a container, so that heat dissipation can be improved while reducing the number of components.
  • the perspective view of the electrical junction box of Embodiment 1 Side view of electrical junction box Partial plan view of electrical junction box Partial sectional view taken along line AA in FIG. Partial sectional view taken along line BB in FIG. 4 is an enlarged cross-sectional view of the main part of FIG.
  • the electrical junction box 10 of the first embodiment is disposed in a power supply path between a power source such as a battery of a vehicle such as an electric vehicle or a hybrid vehicle and a load including an in-vehicle electrical component such as a lamp or a drive motor. It is used for DC-DC converters, inverters and the like.
  • a power source such as a battery of a vehicle such as an electric vehicle or a hybrid vehicle
  • a load including an in-vehicle electrical component such as a lamp or a drive motor. It is used for DC-DC converters, inverters and the like.
  • the upper side of FIG. 2 will be referred to as the upper side and the lower side will be referred to as the lower side
  • the front and rear direction will be described as the front side in FIG.
  • the electrical junction box 10 includes a circuit structure 11, a case body 21 that houses the circuit structure 11, and a cover 30.
  • the circuit structure 11 includes a first circuit board 12 disposed on the upper surface of the heat dissipation member 40, a second circuit board 17 disposed in parallel with a predetermined interval above the first circuit board 12, and an external device. (Not shown) and a connector portion 18 that can be connected.
  • the first circuit board 12 has a shape that can be fitted into the frame portion 22 of the case body 21, and is configured by overlapping the printed board 13 and the bus bar 14.
  • the printed circuit board 13 is formed by forming a conductive path made of copper foil or the like on an insulating plate made of an insulating material by a printed wiring technique.
  • the bus bar 14 is formed by punching a metal plate material made of a copper alloy or the like in accordance with the shape of the conductive path, and a part of the end thereof is bent into a crank shape and extends toward the front. (Not shown).
  • the first circuit board 12 is fixed to the upper surface of the heat radiating member 40 by bonding with the heat radiating adhesive 16.
  • An electronic component 15 is mounted on the first circuit board 12.
  • the second circuit board 17 is fixed to the upper part of the case body 21 in a posture parallel to the first circuit board 12 at a predetermined interval.
  • the second circuit board 17 is formed by forming a conductive path made of a copper foil or the like on an insulating plate made of an insulating material by a printed wiring technique.
  • the conductive path of the first circuit board 12 and the conductive path of the second circuit board 17 are connected by a plurality of terminals (not shown).
  • a synthetic resin case main body 21 that accommodates the circuit component 11 as the container 20, a metal cover 30, and a metal heat dissipation member 40 that accommodates the case main body 21 together with the cover 30 are provided.
  • the case main body 21 is placed on the upper surface of the heat radiating member 40, and the cover 30 is put on the case main body 21.
  • the heat radiating member 40 will be described.
  • the heat radiating member 40 is made of a metal material having high thermal conductivity such as an aluminum alloy or a copper alloy.
  • the surface (upper surface) on which the case main body 21 of the heat radiating member 40 is placed is a flat surface, and a large number of heat radiating fins 41 are arranged side by side on the lower surface side of the heat radiating member 40.
  • a plurality of screw holes 42 (see FIG. 5) for fixing the cover 30 are formed on the outer periphery of the heat dissipation member 40.
  • a positioning projection 43 for positioning the screw insertion hole 33 of the cover 30 is formed on the side of the screw hole 42 so as to protrude outward (see FIG. 2).
  • the cover 30 is formed in a box shape whose bottom surface is opened by punching and bending a plate-like metal made of aluminum or the like.
  • the cover 30 includes a cover wall 31 that covers the housing portion 29 of the case main body 21, and a side wall 32 that extends from the cover wall 31 and is disposed on the periphery of the case main body 21.
  • the angle ⁇ formed by the cover wall 31 and the side wall 32 is an obtuse angle, it is easy to mold, and the attachment work that covers the case body 21 and attaches to the heat radiating member 40 can be performed smoothly.
  • the side wall 32 arranged forward is provided with an opening 34 ⁇ / b> A that is cut out in a substantially rectangular shape so as to follow the outer shape of the housing 18 ⁇ / b> A of the connector portion 18 and the housing 19 ⁇ / b> A of the control connector 19. 34B is formed.
  • an extension portion 35 extending downward is provided in a region corresponding to the screw hole 42 of the heat dissipation member 40 described above.
  • a screw insertion hole 33 through which the screw 50 is passed is formed in the extending portion 35.
  • the cover 30 is fixed to the heat radiating member 40 by passing the screw 50 through the screw insertion hole 33 and screwed into the screw hole 42 of the heat radiating member 40, and is electrically connected to the ground via the heat radiating member 40. .
  • the extending portion 35 of the side wall 32 of the cover 30 receives the positioning protrusion 43 of the heat radiating member 40 and positions the screw insertion hole 33 of the cover 30 with respect to the screw hole 42 of the heat radiating member 40. Is formed.
  • the positioning hole 37 is provided side by side with the screw insertion hole 33.
  • the case body 21 has a frame portion 22 formed in a frame shape along the peripheral edge portion of the heat radiating member 40, although details are not shown.
  • a space surrounded by the frame portion 22 and the upper surface of the heat radiating member 40 described later is a housing portion 29 that houses the circuit component 11.
  • the front surface of the frame portion 22 is partially cut out, and the control connector 19 and the connector portion 18 are arranged in the cut-out portion.
  • the frame portion 22 of the case body 21 includes a placement portion 23 placed on the upper surface of the heat dissipation member 40, a lower portion than the placement portion 23, and a side surface of the heat dissipation member 40.
  • An extending piece 24 disposed between the cover 30 and the cover 30 is provided. A portion of the extending piece 24 of the frame portion 22 corresponding to the screw hole 42 of the heat radiating member 40 is notched so that the screw hole 42 of the heat radiating member 40 and the screw insertion hole 33 of the cover 30 overlap each other. (See FIG. 5).
  • the frame portion 22 of the case main body 21 contacts the portion 32A of the side wall 32 of the cover 30 except for the end opposite to the cover wall 31 (the lower end in FIG. 4).
  • a contact portion 26 is provided. Specifically, the abutting portion 26 is closer to the end side (the upper side in the drawing) on the side of the covering wall 31 than the end portion (the lower end portion in the drawing of the side wall 32) on the side opposite to the covering wall 31 of the cover 30. It is the part that contacts. As shown in FIG. 4, the abutting portion 26 is a part of the protruding portion 25 that is formed to protrude outward from the outer surface of the frame portion 22, and is a portion that contacts the side wall 32 of the cover 30.
  • the contact portion 26 has a curved shape in a cross section in a direction parallel to the mounting direction of the cover 30. Further, the abutting portion 26 is provided at one location per side wall 32 in a cross section (cross section shown in FIGS. 4 to 6) in a direction parallel to the mounting direction of the cover 30. As shown in FIG. 6, the contact portion 26 is in contact with the side wall 32 of the cover 30 at one point. It should be noted that the front of the cover 30 in the mounting direction is the direction indicated by the arrow of the arrow line X shown in FIGS.
  • An inclined surface (an example of a guide surface) that guides the cover 30 in the mounting direction (downward in FIG. 4) is formed on the surface that is continuous with the contact portion 26 of the case body 21.
  • an inclined surface 27 is formed above the contact portion 26 in the projecting portion 25 so that the thickness dimension becomes smaller as it approaches the upper end.
  • the inclined surface 27 functions as a guide surface when the cover 30 is attached to the case main body 21.
  • a surface 25 ⁇ / b> A continuous in a direction away from the side wall 32 of the cover 30 is formed in front (downward) in the mounting direction of the cover 30 with respect to the contact portion 26.
  • a recessed portion 28 that is recessed inward is provided below the contact portion 26 and below the surface 25 ⁇ / b> A of the protruding portion 25 (an example of the front in the cover mounting direction).
  • the concave portion 28 has a function as a drainage portion for draining water that enters between the case main body 21 and the cover 30.
  • the concave portion 28 also has a function of adjusting the position and area of the contact portion 26.
  • the position of the contact portion between the contact portion 26 and the cover 30, the contact area (contact area), and the like can be adjusted as appropriate.
  • the entered water stays in the recess 28. Since the water is drained outside the case main body 21 and the cover 30, the circuit structure 11 can be protected from the ingress of water.
  • the frame portion 22 (case body 21) is attached to the heat dissipation member 40 having the heat dissipation adhesive 16 applied to the upper surface so as to surround the periphery, and the first circuit board 12 is disposed on the upper surface of the heat dissipation member 40. And cured by heating. Further, the control connector 19 and the second circuit board 17 are placed and fixed at predetermined positions of the case body 21.
  • the cover 30 When the cover 30 is moved to a position where the positioning protrusion 43 of the heat dissipation member 40 is received in the positioning hole 37 of the cover 30, the screw insertion hole 33 of the cover 30 is arranged at a position overlapping the screw hole 42 of the heat dissipation member 40, The cover 30 is positioned with respect to the heat radiating member 40.
  • the screw 50 is passed through the screw insertion hole 33 of the cover 30 and the screw hole 42 of the heat radiating member 40 superimposed on the screw insertion hole 33 to perform screwing.
  • the cover 30 is attached so as to cover the case main body 21, and the side wall 32 of the cover 30 and the abutting portion 26 provided on the frame portion 22 of the case main body 21 abut.
  • the side wall 32 of the metal cover 30 that is attached to the synthetic resin case main body 21 so as to cover the housing portion 29 and the portion 32A excluding the end opposite to the cover wall 31 Since the abutting portion 26 that comes into contact is provided, the cover 30 abuts on the abutting portion 26 of the case main body 21 even when it receives vibration as when mounted on a vehicle such as an automobile. Vibration is suppressed and generation of abnormal noise is suppressed.
  • the inclined surface 27 that guides the cover 30 in the mounting direction is formed on the surface that is continuous with the contact portion 26 of the case main body 21, so that the cover 30 and the case main body 21 contact each other. After that, the cover 30 is guided in the attachment direction by the inclined surface 27 formed on the contact portion 26, and the cover 30 can be smoothly attached to the case main body 21.
  • the front surface 25 ⁇ / b> A in the mounting direction of the cover 30 with respect to the contact portion 26 is formed with a surface 25 ⁇ / b> A that extends in a direction away from the side wall 32 of the cover 30. Since the case main body 21 does not contact below the contact portion 26, the effect of suppressing the generation of abnormal noise is ensured.
  • the shape of the contact portion 26 in the cross section in the direction parallel to the mounting direction of the cover 30 is curved, the side wall 32 of the cover 30 and the contact portion 26 are in contact with each other. Can prevent scratches.
  • the contact portion 26 is provided at one location per side wall 32 in the cross section in the direction parallel to the mounting direction of the cover 30, so that the cover 30 and the case main body 21 include a plurality of the contact portions 26. Since it does not contact at the location, the effect of suppressing the occurrence of abnormal noise is ensured.
  • the angle formed by the cover wall 31 and the side wall 32 is an obtuse angle, it is easy to mold.
  • the concave portion for draining water that enters between the case main body 21 and the cover 30 in the case main body 21 in front (downward) in the attachment direction of the cover 30 relative to the contact portion 26 Since 28 is provided, the circuit structure 11 can be protected from water intrusion. Further, the position and area of the contact portion 26 can be adjusted by adjusting the position of the recess 28.
  • the heat radiating member 40 that radiates heat generated from the circuit component 11 also functions as the housing container 20. Therefore, heat dissipation can be improved while reducing the number of parts.
  • positioning portions for positioning the screw insertion holes 33 of the cover 30 with respect to the screw holes 42 of the heat dissipation member 40 are provided on the heat dissipation member 40 and the cover 30. Since the cover 30 is provided, the cover 30 can be screwed while being positioned on the heat radiating member 40, and the workability is excellent.
  • the cross section of the contact portion has a corner portion. It may be.
  • the example in which the contact portion 26 is one in one side wall 32 in the cross section in the direction parallel to the mounting direction of the cover 30 is shown.
  • the cover 30 in which the angle between the cover wall 31 and the side wall 32 is an obtuse angle is shown, but the angle between the cover wall and the side wall may be 90 ° or less.
  • the case body 21 is provided with a recess 28 that drains the water that enters between the cover 30 and the case body 21 and adjusts the position of the contact portion 26 and the like.
  • the structure without a recessed part may be sufficient.
  • you may comprise the member which has a function which adjusts the contact part 26, and the member which functions as a drainage part by a separate member.
  • a member having only one function may be provided.
  • the structure which is not provided with a heat radiating member may be sufficient, and it does not have a function as an accommodation container. It may be a heat dissipation member.
  • the positioning protrusion 43 is provided in the heat dissipation member 40 and the positioning hole 37 is provided in the cover 30 has been described.
  • the positioning hole is provided in the heat dissipation member and the positioning protrusion is provided in the cover.
  • the positioning member may not be provided on the heat dissipating member and the cover.
  • SYMBOLS 10 Electrical connection box 11: Circuit structure 12: 1st circuit board 13: Printed circuit board 14: Bus bar 17: 2nd circuit board 20: Container 21: Case main body 22: Frame part 25: Protrusion part 26: Contact part 27: Inclined surface (guide surface) 28: Concave part 29: Housing part 30: Cover 31: Cover wall 32: Side wall 32A: A part excluding the end opposite to the cover wall 33: Screw insertion hole 37: Positioning hole 40: Heat radiation member 41: Heat radiation fin 42: Screw hole 43: Positioning protrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Connection Or Junction Boxes (AREA)
  • Casings For Electric Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
PCT/JP2015/076220 2014-09-18 2015-09-16 電気接続箱 Ceased WO2016043204A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112015004241.5T DE112015004241B4 (de) 2014-09-18 2015-09-16 Elektrischer Verteiler
CN201580048709.1A CN107078485B (zh) 2014-09-18 2015-09-16 电连接箱
US15/507,677 US9960584B2 (en) 2014-09-18 2015-09-16 Electrical junction box

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-189895 2014-09-18
JP2014189895A JP6194868B2 (ja) 2014-09-18 2014-09-18 電気接続箱

Publications (1)

Publication Number Publication Date
WO2016043204A1 true WO2016043204A1 (ja) 2016-03-24

Family

ID=55533241

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/076220 Ceased WO2016043204A1 (ja) 2014-09-18 2015-09-16 電気接続箱

Country Status (5)

Country Link
US (1) US9960584B2 (https=)
JP (1) JP6194868B2 (https=)
CN (1) CN107078485B (https=)
DE (1) DE112015004241B4 (https=)
WO (1) WO2016043204A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6852649B2 (ja) * 2017-10-24 2021-03-31 株式会社オートネットワーク技術研究所 回路構成体及び回路構成体の製造方法
JP7500959B2 (ja) * 2019-12-10 2024-06-18 住友電気工業株式会社 光トランシーバ
DE112021008024B4 (de) 2021-07-27 2025-11-06 Mitsubishi Electric Corporation Verdrahtungskomponente für elektrische geräte

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001314017A (ja) * 2000-04-28 2001-11-09 Yazaki Corp 電気部品を内蔵したボックス構造
JP2011004531A (ja) * 2009-06-19 2011-01-06 Yazaki Corp 防水ボックス
JP2014103747A (ja) * 2012-11-19 2014-06-05 Auto Network Gijutsu Kenkyusho:Kk 電気接続箱

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422113C2 (de) * 1994-06-24 2003-07-31 Wabco Gmbh & Co Ohg Elektronikmodul
JP2001223489A (ja) * 2000-02-14 2001-08-17 Bosch Automotive Systems Corp 車両用電子制御装置
DE102006051175B4 (de) * 2006-10-30 2012-08-30 Federal-Mogul Sealing Systems Gmbh Dichtsystem mit Stützsteg im Flanschbereich
IT1402168B1 (it) * 2010-06-30 2013-08-28 St Microelectronics Srl Metodo di fabbricazione di un dispositivo elettronico impermeabilizzato e dispositivo elettronico impermeabilizzato
WO2015156370A1 (ja) * 2014-04-11 2015-10-15 アイシン・エィ・ダブリュ株式会社 電子制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001314017A (ja) * 2000-04-28 2001-11-09 Yazaki Corp 電気部品を内蔵したボックス構造
JP2011004531A (ja) * 2009-06-19 2011-01-06 Yazaki Corp 防水ボックス
JP2014103747A (ja) * 2012-11-19 2014-06-05 Auto Network Gijutsu Kenkyusho:Kk 電気接続箱

Also Published As

Publication number Publication date
DE112015004241B4 (de) 2021-02-11
JP6194868B2 (ja) 2017-09-13
US9960584B2 (en) 2018-05-01
JP2016063632A (ja) 2016-04-25
US20170256929A1 (en) 2017-09-07
CN107078485A (zh) 2017-08-18
DE112015004241T5 (de) 2017-06-14
CN107078485B (zh) 2019-06-07

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