JP7328123B2 - 建設機械 - Google Patents
建設機械 Download PDFInfo
- Publication number
- JP7328123B2 JP7328123B2 JP2019207797A JP2019207797A JP7328123B2 JP 7328123 B2 JP7328123 B2 JP 7328123B2 JP 2019207797 A JP2019207797 A JP 2019207797A JP 2019207797 A JP2019207797 A JP 2019207797A JP 7328123 B2 JP7328123 B2 JP 7328123B2
- Authority
- JP
- Japan
- Prior art keywords
- shelf
- battery
- support plate
- fixed
- body frame
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- 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
- B60R16/04—Arrangement of batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0416—Arrangement in the rear part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Description
22:フレーム(機体フレーム)
26:バッテリ
28:棚
32:棚板
42:弾性マウント
54:支持板
60:バッテリディスコネクトユニット(他の電装品)
62:カバー部材
64:付加弾性マウント
72:基板
Claims (3)
- 機体フレームと、前記機体フレームの後端部に装着され上下方向に間隔をおいて配置された複数の棚板を有する棚と、弾性マウントを介して前記複数の棚板のそれぞれの上面に装着された複数の支持板と、前記複数の支持板のそれぞれの上面にボルトによって固定されたバッテリとを備え、
前記機体フレームおよび前記棚は、金属材料を溶接することにより形成され、
前記棚は付加弾性マウントを介して前記機体フレームの後端部に装着されており、
前記支持板には溶接加工が施されておらず、前記支持板における前記バッテリが固定される箇所には溶接に起因する歪みが発生していない建設機械。 - 前記棚の上方、後方および側方を覆うカバー部材を備える、請求項1に記載の建設機械。
- 前記支持板の上面には前記バッテリ以外の他の電装品も固定されている、請求項1または2に記載の建設機械。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019207797A JP7328123B2 (ja) | 2019-11-18 | 2019-11-18 | 建設機械 |
EP20808299.0A EP4061667A1 (en) | 2019-11-18 | 2020-11-12 | Construction machine |
PCT/EP2020/025511 WO2021098984A1 (en) | 2019-11-18 | 2020-11-12 | Construction machine |
US17/777,685 US20220396931A1 (en) | 2019-11-18 | 2020-11-12 | Construction machine |
CN202080080519.9A CN114728595A (zh) | 2019-11-18 | 2020-11-12 | 施工机械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019207797A JP7328123B2 (ja) | 2019-11-18 | 2019-11-18 | 建設機械 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021080691A JP2021080691A (ja) | 2021-05-27 |
JP7328123B2 true JP7328123B2 (ja) | 2023-08-16 |
Family
ID=73476081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019207797A Active JP7328123B2 (ja) | 2019-11-18 | 2019-11-18 | 建設機械 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220396931A1 (ja) |
EP (1) | EP4061667A1 (ja) |
JP (1) | JP7328123B2 (ja) |
CN (1) | CN114728595A (ja) |
WO (1) | WO2021098984A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023095310A (ja) | 2021-12-24 | 2023-07-06 | 株式会社小松製作所 | 電動作業機械 |
JP2023095311A (ja) | 2021-12-24 | 2023-07-06 | 株式会社小松製作所 | 電動ショベル |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008044408A (ja) | 2006-08-10 | 2008-02-28 | Hitachi Constr Mach Co Ltd | バッテリ駆動式建設機械のバッテリ保持構造 |
WO2011136107A1 (ja) | 2010-04-26 | 2011-11-03 | 日立建機株式会社 | 建設機械 |
WO2011158686A1 (ja) | 2010-06-15 | 2011-12-22 | 日立建機株式会社 | 電動式建設機械 |
JP2013139676A (ja) | 2011-12-28 | 2013-07-18 | Yanmar Co Ltd | 電動作業車両 |
JP2016030924A (ja) | 2014-07-28 | 2016-03-07 | 日立建機株式会社 | ハイブリッド式作業機 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5814577B2 (ja) | 2011-03-24 | 2015-11-17 | 株式会社小松製作所 | 電動式作業車両及びそのバッテリ保持構造 |
JP5781920B2 (ja) * | 2011-12-28 | 2015-09-24 | ヤンマー株式会社 | 電動作業車両 |
-
2019
- 2019-11-18 JP JP2019207797A patent/JP7328123B2/ja active Active
-
2020
- 2020-11-12 EP EP20808299.0A patent/EP4061667A1/en active Pending
- 2020-11-12 CN CN202080080519.9A patent/CN114728595A/zh active Pending
- 2020-11-12 WO PCT/EP2020/025511 patent/WO2021098984A1/en unknown
- 2020-11-12 US US17/777,685 patent/US20220396931A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008044408A (ja) | 2006-08-10 | 2008-02-28 | Hitachi Constr Mach Co Ltd | バッテリ駆動式建設機械のバッテリ保持構造 |
WO2011136107A1 (ja) | 2010-04-26 | 2011-11-03 | 日立建機株式会社 | 建設機械 |
WO2011158686A1 (ja) | 2010-06-15 | 2011-12-22 | 日立建機株式会社 | 電動式建設機械 |
JP2013139676A (ja) | 2011-12-28 | 2013-07-18 | Yanmar Co Ltd | 電動作業車両 |
JP2016030924A (ja) | 2014-07-28 | 2016-03-07 | 日立建機株式会社 | ハイブリッド式作業機 |
Also Published As
Publication number | Publication date |
---|---|
EP4061667A1 (en) | 2022-09-28 |
CN114728595A (zh) | 2022-07-08 |
WO2021098984A1 (en) | 2021-05-27 |
JP2021080691A (ja) | 2021-05-27 |
US20220396931A1 (en) | 2022-12-15 |
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