JP7783230B2 - 電子部品ユニット、及び、ワイヤハーネス - Google Patents
電子部品ユニット、及び、ワイヤハーネスInfo
- Publication number
- JP7783230B2 JP7783230B2 JP2023148045A JP2023148045A JP7783230B2 JP 7783230 B2 JP7783230 B2 JP 7783230B2 JP 2023148045 A JP2023148045 A JP 2023148045A JP 2023148045 A JP2023148045 A JP 2023148045A JP 7783230 B2 JP7783230 B2 JP 7783230B2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- voltage
- power
- battery
- electronic component
- 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
Links
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
- B60R16/03—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 supply of electrical power to vehicle subsystems or for
-
- 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
- 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
-
- 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
-
- 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
- B60R16/0239—Electronic boxes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/28—End pieces consisting of a ferrule or sleeve
- H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
- H01R11/287—Intermediate parts between battery post and cable end piece
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for DC mains or DC distribution networks
- H02J1/08—Three-wire systems; Systems having more than three wires
- H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
- Emergency Protection Circuit Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
図1、図2に示す本実施形態に係るワイヤハーネスWHは、車両Vに搭載される電源システムSysに適用される。電源システムSysは、車両Vに搭載された様々な機器Dに対して電力を供給するシステムである。機器Dは、電源システムSysから供給される電力によって動作・駆動することで、車両Vにおいて様々な機能を発揮する負荷機器である。機器Dは、例えば、走行系アクチュエータ(モータジェネレータ、操舵装置、制動装置等)、ボディ系機器(照明機器、空調機器、ワイパ機器、電動ミラー、電動シート、電動ドア等)、マルチメディア系機器(ナビゲーション装置、オーディオ、メータ、ディスプレイ等)、検出系機器(センサ、カメラ、レーダ等)、通信機器、電子制御ユニット(ECU;Electronic Control Unit)等である。
11 バッテリ端子(電源端子)
13 回路分岐部
14 回路保護器
15 電圧変換器
15A コンバータ本体
15B 筐体
15C 接続端子
20 電力供給線
21 第1電力供給線
22 第2電力供給線
B2 48Vバッテリ(電源)
D 機器
D1 第1機器
D2 第2機器
PL 電源系統
PL1 48V電源系統
PL2 12V電源系統
Sys 電源システム
V 車両
V1 第1電圧
V2 第2電圧
WH ワイヤハーネス
Claims (3)
- 車両に搭載され第1電圧で電力を供給可能である電源に接続される電源端子と、
前記電源端子に接続され、前記電源から供給される電力を複数の電源系統に分岐させる回路分岐部と、
前記回路分岐部において、少なくとも前記複数の電源系統の1つに対して着脱可能に設けられ、前記電源から供給される電力の電圧を前記第1電圧より低い第2電圧に変換して出力する電圧変換器とを備え、
前記電源端子は、前記電源のバッテリポストに締結され、
前記回路分岐部は、前記電源端子のスタッドボルトに締結され、
前記電圧変換器は、当該回路分岐部に対して着脱可能に組み付けられたものである、
電子部品ユニット。 - 前記回路分岐部において、前記電源系統に対して着脱可能に設けられ、当該電源系統に過電流が流れた際に遮断し当該電源系統を保護する回路保護器を備える、
請求項1に記載の電子部品ユニット。 - 車両に搭載され第1電圧で電力を供給可能である電源に設けられる電子部品ユニットと、
前記電子部品ユニットからの電力を前記車両に搭載された機器に供給する電力供給線とを備え、
前記電子部品ユニットは、前記電源に接続される電源端子と、
前記電源端子に接続され、前記電源から供給される電力を複数の電源系統に分岐させる回路分岐部と、
前記回路分岐部において、少なくとも前記複数の電源系統の1つに対して着脱可能に設けられ、前記電源から供給される電力の電圧を前記第1電圧より低い第2電圧に変換して出力する電圧変換器とを有し、
前記電源端子は、前記電源のバッテリポストに締結され、
前記回路分岐部は、前記電源端子のスタッドボルトに締結され、
前記電圧変換器は、当該回路分岐部に対して着脱可能に組み付けられたものである、
ワイヤハーネス。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023148045A JP7783230B2 (ja) | 2023-09-13 | 2023-09-13 | 電子部品ユニット、及び、ワイヤハーネス |
| US18/822,045 US20250083622A1 (en) | 2023-09-13 | 2024-08-30 | Electronic component unit and wire harness |
| EP24198144.8A EP4523975B1 (en) | 2023-09-13 | 2024-09-03 | Electronic component unit and wire harness |
| CN202411275056.8A CN119611243A (zh) | 2023-09-13 | 2024-09-12 | 电子部件单元以及线束 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023148045A JP7783230B2 (ja) | 2023-09-13 | 2023-09-13 | 電子部品ユニット、及び、ワイヤハーネス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025041004A JP2025041004A (ja) | 2025-03-26 |
| JP7783230B2 true JP7783230B2 (ja) | 2025-12-09 |
Family
ID=92672335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023148045A Active JP7783230B2 (ja) | 2023-09-13 | 2023-09-13 | 電子部品ユニット、及び、ワイヤハーネス |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250083622A1 (ja) |
| EP (1) | EP4523975B1 (ja) |
| JP (1) | JP7783230B2 (ja) |
| CN (1) | CN119611243A (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007312543A (ja) | 2006-05-19 | 2007-11-29 | Auto Network Gijutsu Kenkyusho:Kk | 電源モジュール |
| JP2018088724A (ja) | 2016-11-28 | 2018-06-07 | 住友重機械工業株式会社 | 作業機械及び電力変換装置 |
| JP2019018844A (ja) | 2017-07-19 | 2019-02-07 | 株式会社デンソー | 車両用制御装置及び電源供給回路 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004052476B4 (de) * | 2003-10-31 | 2007-08-09 | Yazaki Corp. | Sicherungsanordnung |
| JP5128902B2 (ja) * | 2007-10-31 | 2013-01-23 | 矢崎総業株式会社 | ヒュージブルリンクユニットの組み付け構造 |
| JP5753425B2 (ja) * | 2011-03-31 | 2015-07-22 | 矢崎総業株式会社 | ヒューズユニット |
| JP2016222085A (ja) * | 2015-05-29 | 2016-12-28 | 矢崎総業株式会社 | ワイヤハーネス |
| JP6795552B2 (ja) * | 2018-06-26 | 2020-12-02 | 住友電装株式会社 | 電力中継装置 |
| US10998757B2 (en) * | 2018-11-25 | 2021-05-04 | Vijay Brazanton Almeida | Smartphone interfaced automotive smart battery with self boosting capability |
-
2023
- 2023-09-13 JP JP2023148045A patent/JP7783230B2/ja active Active
-
2024
- 2024-08-30 US US18/822,045 patent/US20250083622A1/en active Pending
- 2024-09-03 EP EP24198144.8A patent/EP4523975B1/en active Active
- 2024-09-12 CN CN202411275056.8A patent/CN119611243A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007312543A (ja) | 2006-05-19 | 2007-11-29 | Auto Network Gijutsu Kenkyusho:Kk | 電源モジュール |
| JP2018088724A (ja) | 2016-11-28 | 2018-06-07 | 住友重機械工業株式会社 | 作業機械及び電力変換装置 |
| JP2019018844A (ja) | 2017-07-19 | 2019-02-07 | 株式会社デンソー | 車両用制御装置及び電源供給回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20250083622A1 (en) | 2025-03-13 |
| EP4523975B1 (en) | 2025-10-01 |
| EP4523975A1 (en) | 2025-03-19 |
| CN119611243A (zh) | 2025-03-14 |
| JP2025041004A (ja) | 2025-03-26 |
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