JP6961173B2 - 電気接続箱 - Google Patents
電気接続箱 Download PDFInfo
- Publication number
- JP6961173B2 JP6961173B2 JP2018111304A JP2018111304A JP6961173B2 JP 6961173 B2 JP6961173 B2 JP 6961173B2 JP 2018111304 A JP2018111304 A JP 2018111304A JP 2018111304 A JP2018111304 A JP 2018111304A JP 6961173 B2 JP6961173 B2 JP 6961173B2
- Authority
- JP
- Japan
- Prior art keywords
- wall portion
- peripheral wall
- top wall
- box body
- frame body
- 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.)
- Active
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Classifications
-
- 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
- H02G3/14—Fastening of cover or lid to box
-
- 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
- B60R16/023—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 for transmission of signals between vehicle parts or subsystems
- B60R16/0238—Electrical distribution centers
-
- 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
- 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
- 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
- H05K5/0052—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 characterized by joining features of the housing parts
-
- 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
- H05K5/06—Hermetically-sealed casings
- H05K5/063—Hermetically-sealed casings sealed by a labyrinth structure provided at the joining parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Connection Or Junction Boxes (AREA)
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
Claims (2)
- 電気部品が装着される複数の部品装着部が一方の面に設けられた箱本体と、
前記箱本体の前記一方の面を覆蓋するカバー部材と、
前記箱本体の周壁部に設けられた被ロック部と、前記カバー部材に片持ち状に設けられた弾性ロック部を含むロック機構とを備え、
前記カバー部材の天壁部が、前記カバー部材の周壁部に設けられた前記弾性ロック部よりも熱伝導率の大きな樹脂材料で形成されている一方、前記カバー部材の前記周壁部に設けられた前記弾性ロック部が、前記カバー部材の前記天壁部よりも弾性の大きな樹脂材料で形成されており、
前記カバー部材が、前記弾性ロック部が一体的に設けられた枠体周壁部と、該枠体周壁部とは別体に形成されて該枠体周壁部に着脱自在に組み付け固定される前記天壁部を含んでおり、前記枠体周壁部全体が前記天壁部よりも弾性の大きな樹脂材料で形成されており、
前記天壁部が、前記枠体周壁部における前記箱本体側に対向する下方側開口部から前記枠体周壁部に挿し入れられて組み付け固定されるものであり、
前記枠体周壁部における前記箱本体から離隔する上方側開口部には内フランジが突設されており、前記天壁部の外周縁部が前記内フランジに重ね合されることにより前記天壁部の挿し入れ端が規定されている一方、
前記枠体周壁部には、板厚方向外方に撓み変形可能なロック片が設けられており、前記天壁部の周壁に突設されたロック突部に当接して前記ロック片が外方に撓み変形することにより前記枠体周壁部への前記天壁部の挿し入れが許容される一方、前記ロック片が前記ロック突部を乗り越えて弾性復帰することにより、前記ロック片と前記ロック突部が係合して前記天壁部が前記枠体周壁部に保持されるようになっており、
前記天壁部の前記周壁の下方側開口部には、前記箱本体との当接面よりも外周側に位置して下方に突出する水入り防止壁が突設されている
ことを特徴とする電気接続箱。 - 前記箱本体の前記周壁部が、前記天壁部の前記箱本体への前記当接面を当接保持する内周壁部と、前記枠体周壁部の前記箱本体への当接面を当接保持する外周壁部を含む二重壁構造とされており、前記内周壁部と前記外周壁部の間に設けられた凹溝に対して、前記水入り防止壁が挿し込まれるようになっている請求項1に記載の電気接続箱。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018111304A JP6961173B2 (ja) | 2018-06-11 | 2018-06-11 | 電気接続箱 |
CN201980037681.XA CN112236913B (zh) | 2018-06-11 | 2019-04-02 | 电连接箱 |
US17/059,234 US11757271B2 (en) | 2018-06-11 | 2019-04-02 | Electrical connection box |
PCT/JP2019/014696 WO2019239685A1 (ja) | 2018-06-11 | 2019-04-02 | 電気接続箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018111304A JP6961173B2 (ja) | 2018-06-11 | 2018-06-11 | 電気接続箱 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019216503A JP2019216503A (ja) | 2019-12-19 |
JP2019216503A5 JP2019216503A5 (ja) | 2021-01-21 |
JP6961173B2 true JP6961173B2 (ja) | 2021-11-05 |
Family
ID=68843201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018111304A Active JP6961173B2 (ja) | 2018-06-11 | 2018-06-11 | 電気接続箱 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11757271B2 (ja) |
JP (1) | JP6961173B2 (ja) |
CN (1) | CN112236913B (ja) |
WO (1) | WO2019239685A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3064059A1 (en) * | 2018-12-07 | 2020-06-07 | Gabe Coscarella | Weatherproof enclosure for junction box |
JP7227199B2 (ja) * | 2020-07-29 | 2023-02-21 | 矢崎総業株式会社 | 樹脂構造体 |
JP7287932B2 (ja) * | 2020-10-12 | 2023-06-06 | 矢崎総業株式会社 | 樹脂構造体 |
JP2022119281A (ja) * | 2021-02-04 | 2022-08-17 | 住友電装株式会社 | 電気接続箱 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03235610A (ja) * | 1990-02-09 | 1991-10-21 | Furukawa Electric Co Ltd:The | 自動車用電気接続箱 |
JPH0541332U (ja) * | 1991-10-31 | 1993-06-01 | 古河電気工業株式会社 | 自動車用電気接続箱 |
JPH0542332U (ja) * | 1991-11-13 | 1993-06-08 | 金孝 栗林 | 積みブロツクのための補填プレート |
JP3709960B2 (ja) | 1998-04-22 | 2005-10-26 | 矢崎総業株式会社 | 電気接続箱のカバーロック構造 |
US6570088B1 (en) * | 2002-03-13 | 2003-05-27 | Sumitomo Wiring Systems, Ltd. | Junction box assembly |
JP2005323442A (ja) * | 2004-05-07 | 2005-11-17 | Sumitomo Wiring Syst Ltd | 自動車用の電気接続箱 |
CN101319819B (zh) * | 2007-06-04 | 2011-08-24 | 梁盛权 | 一种取暖器及其使用方法 |
US8471145B2 (en) * | 2008-07-14 | 2013-06-25 | Mitsubishi Electric Corporation | Terminal box and solar cell module |
DE102009005716B4 (de) * | 2009-01-22 | 2014-01-02 | Rittal Gmbh & Co. Kg | Gehäuse |
JP2012235654A (ja) | 2011-05-09 | 2012-11-29 | Sumitomo Wiring Syst Ltd | 電気接続箱 |
JP5789152B2 (ja) * | 2011-08-03 | 2015-10-07 | 矢崎総業株式会社 | 電気接続箱 |
JP6035630B2 (ja) * | 2012-05-22 | 2016-11-30 | 矢崎総業株式会社 | 電気接続箱 |
JP6213837B2 (ja) * | 2014-06-11 | 2017-10-18 | トヨタ車体株式会社 | 収容部、及びこれを備えた電気接続箱 |
DE112017000890T5 (de) * | 2016-02-18 | 2018-10-31 | Autonetworks Technologies, Ltd. | Schaltungsanordnung und elektrischer Anschlusskasten |
CN207441811U (zh) * | 2017-11-20 | 2018-06-01 | 宁德时代新能源科技股份有限公司 | 箱体及电池包 |
-
2018
- 2018-06-11 JP JP2018111304A patent/JP6961173B2/ja active Active
-
2019
- 2019-04-02 CN CN201980037681.XA patent/CN112236913B/zh active Active
- 2019-04-02 US US17/059,234 patent/US11757271B2/en active Active
- 2019-04-02 WO PCT/JP2019/014696 patent/WO2019239685A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN112236913B (zh) | 2022-05-10 |
WO2019239685A1 (ja) | 2019-12-19 |
CN112236913A (zh) | 2021-01-15 |
JP2019216503A (ja) | 2019-12-19 |
US20210203144A1 (en) | 2021-07-01 |
US11757271B2 (en) | 2023-09-12 |
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