JP6978849B2 - 車両用灯具用グロメット - Google Patents
車両用灯具用グロメット Download PDFInfo
- Publication number
- JP6978849B2 JP6978849B2 JP2017083985A JP2017083985A JP6978849B2 JP 6978849 B2 JP6978849 B2 JP 6978849B2 JP 2017083985 A JP2017083985 A JP 2017083985A JP 2017083985 A JP2017083985 A JP 2017083985A JP 6978849 B2 JP6978849 B2 JP 6978849B2
- Authority
- JP
- Japan
- Prior art keywords
- straight line
- hole
- holes
- grommet
- threshold value
- 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.)
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Classifications
-
- 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
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
- B60R16/0222—Grommets
-
- 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
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0088—Details of electrical connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2607—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic comprising at least two indicating lamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
- H01B17/583—Grommets; Bushings
-
- 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
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2603—Attenuation of the light according to ambient luminiosity, e.g. for braking or direction indicating lamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/10—Sealing by using sealing rings or sleeves only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Insulating Bodies (AREA)
- Installation Of Indoor Wiring (AREA)
Description
Claims (2)
- 第1面とその反対側の第2面とを含むグロメット本体を備え、
前記グロメット本体には、前記第1面と前記第2面とを貫通する4個の貫通穴が形成され、
前記4個の貫通穴のうち互いに隣接する貫通穴間の間隔は、第1しきい値以上に設定され、
前記第1面は、中央面と当該中央面を取り囲む周囲面とを含み、
前記中央面と前記第2面との間は、前記周囲面と前記第2面との間より厚みが厚く、段差部を構成しており、
前記4個の貫通穴は、前記中央面と前記第2面とを貫通しており、
前記4個の貫通穴それぞれと前記中央面の外形との間の間隔は、第2しきい値以上に設定されており、
前記中央面の外形と前記周囲面の外形との間の間隔は、第3しきい値以上に設定されており、
前記4個の貫通穴を、第1貫通穴、第2貫通穴、第3貫通穴及び第4貫通穴とした場合、
前記第1貫通穴及び前記第2貫通穴は、第1直線に沿って配置されており、
前記第3貫通穴及び前記第4貫通穴は、前記第1直線に対して平行の第2直線に沿って配置されており、
前記第1直線上の前記第1貫通穴の位置を第1位置とし、前記第1直線上の前記第2貫通穴の位置を第2位置とし、前記第3貫通穴を通りかつ前記第1直線に直交する第3直線と前記第1直線との交点を前記第1直線上の前記第3貫通穴の位置である第3位置とし、前記第4貫通穴を通りかつ前記第1直線に直交する第4直線と前記第1直線との交点を前記第1直線上の前記第4貫通穴の位置である第4位置とした場合、
前記第1位置、前記第2位置、前記第3位置及び前記第4位置は、前記第1直線上にこの順に配置され、
前記第1位置と前記第2位置との間の距離及び前記第3位置と前記第4位置との間の距離は、前記第2位置と前記第3位置との間の距離より長く、
前記中央面の外形は、前記第1貫通穴、前記第2貫通穴、前記第3貫通穴及び前記第4貫通穴をこの順に結んだ線形状と相似の線形状を含み、
前記第2しきい値は、前記第1しきい値より大きく、
前記第3しきい値は、前記第2しきい値より大きい車両用灯具用グロメット。 - 前記周囲面の外形は、互いに平行な一対の直線形状とその両端の円弧形状とを含み、
前記第1直線及び前記第2直線は、前記一対の直線形状に対して傾斜している請求項1に記載の車両用灯具用グロメット。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017083985A JP6978849B2 (ja) | 2017-04-20 | 2017-04-20 | 車両用灯具用グロメット |
US15/943,247 US10414354B2 (en) | 2017-04-20 | 2018-04-02 | Wiring grommet and vehicular harness using the same |
CN201810347772.0A CN108725342B (zh) | 2017-04-20 | 2018-04-18 | 电线护孔环和使用电线护孔环的车辆线束 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017083985A JP6978849B2 (ja) | 2017-04-20 | 2017-04-20 | 車両用灯具用グロメット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018179264A JP2018179264A (ja) | 2018-11-15 |
JP6978849B2 true JP6978849B2 (ja) | 2021-12-08 |
Family
ID=63852657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017083985A Active JP6978849B2 (ja) | 2017-04-20 | 2017-04-20 | 車両用灯具用グロメット |
Country Status (3)
Country | Link |
---|---|
US (1) | US10414354B2 (ja) |
JP (1) | JP6978849B2 (ja) |
CN (1) | CN108725342B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3102831B1 (fr) * | 2019-10-30 | 2021-12-31 | Valeo Iluminacion Sa | Dispositif d'éclairage automobile et procédé de fabrication |
CN111585221B (zh) * | 2020-05-26 | 2021-11-23 | 扬州市中能电缆有限公司 | 一种石墨烯电缆线的加固机构 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5170017A (en) * | 1991-02-15 | 1992-12-08 | Augat Inc. | Connector and method for sealed pass-through of insulated electrical conductors |
JP3352897B2 (ja) | 1997-01-31 | 2002-12-03 | スタンレー電気株式会社 | グロメット一体成形ハーネス |
JPH10224956A (ja) * | 1997-02-07 | 1998-08-21 | Sumitomo Wiring Syst Ltd | 自動車用ワイヤハーネスの防水構造 |
JP3940229B2 (ja) * | 1998-09-30 | 2007-07-04 | 矢崎総業株式会社 | ハーネスグロメット |
JP5397256B2 (ja) * | 2010-02-15 | 2014-01-22 | 住友電装株式会社 | ワイヤハーネス用のグロメット |
JP5365568B2 (ja) * | 2010-03-31 | 2013-12-11 | 住友電装株式会社 | ワイヤハーネス用のグロメット |
JP5617706B2 (ja) * | 2011-03-14 | 2014-11-05 | 住友電装株式会社 | グロメットのシール構造 |
JP5886666B2 (ja) * | 2012-03-26 | 2016-03-16 | 矢崎総業株式会社 | 電線用保持部材の固定構造 |
JP5891133B2 (ja) | 2012-07-12 | 2016-03-22 | スタンレー電気株式会社 | 半導体発光装置 |
JP6144166B2 (ja) | 2013-09-18 | 2017-06-07 | スタンレー電気株式会社 | 車両用灯具 |
JP2015193287A (ja) | 2014-03-31 | 2015-11-05 | スタンレー電気株式会社 | 車両用信号灯具 |
-
2017
- 2017-04-20 JP JP2017083985A patent/JP6978849B2/ja active Active
-
2018
- 2018-04-02 US US15/943,247 patent/US10414354B2/en active Active
- 2018-04-18 CN CN201810347772.0A patent/CN108725342B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108725342B (zh) | 2023-03-28 |
US10414354B2 (en) | 2019-09-17 |
JP2018179264A (ja) | 2018-11-15 |
US20180304832A1 (en) | 2018-10-25 |
CN108725342A (zh) | 2018-11-02 |
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