WO2011145409A1 - 車体後部の電気機器の搭載構造 - Google Patents
車体後部の電気機器の搭載構造 Download PDFInfo
- Publication number
- WO2011145409A1 WO2011145409A1 PCT/JP2011/058969 JP2011058969W WO2011145409A1 WO 2011145409 A1 WO2011145409 A1 WO 2011145409A1 JP 2011058969 W JP2011058969 W JP 2011058969W WO 2011145409 A1 WO2011145409 A1 WO 2011145409A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bracket
- spare tire
- tire house
- bead
- vehicle 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.)
- Ceased
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D43/00—Spare wheel stowing, holding, or mounting arrangements
- B62D43/06—Spare wheel stowing, holding, or mounting arrangements within the vehicle body
- B62D43/10—Spare wheel stowing, holding, or mounting arrangements within the vehicle body and arranged substantially horizontally
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/003—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to inverters
-
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- H02J7/70—
-
- 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
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/525—Temperature of converter or components thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/61—Arrangements of controllers for electric machines, e.g. inverters
-
- 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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Definitions
- the present invention relates to a mounting structure for an electrical device at the rear of a vehicle body of an automobile.
- plug-in hybrid vehicles HEV
- electric vehicles EV
- battery chargers electric devices
- Some of these chargers have a relatively large capacity and a large weight, and some have the characteristic that they become hot when used and require cooling.
- a storage part having a special structure with increased rigidity in a relatively large space is provided at the lower part of the vehicle body (for example, Patent Document 1), or a duct using traveling wind is provided. It is provided to cool the charger (for example, Patent Document 2).
- the conventional charger mounting structure described above it is necessary to provide a relatively large storage space at the lower part of the vehicle body and to increase the rigidity with dedicated parts. There was a problem that the structure had to be adopted and the cost was increased. In addition, the conventional charger cooling system has a problem that not only the vehicle body structure is complicated, but also the mounted charger cannot be sufficiently cooled.
- An object of the present invention is to provide a mounting structure for an electrical device at the rear of a vehicle body that can increase rigidity of the mounting location, prevent vehicle body vibration, and sufficiently cool an electrical device such as a charger.
- a spare tire house is provided on a rear floor panel, and a member extending along the vehicle front-rear direction is provided on the bottom lower surface of the spare tire house.
- An electrical device having cooling fins provided on the lower side is mounted on the spare tire house, and a blower for cooling the electrical device is provided in the spare tire house, and air from the blower is used for cooling the electrical device.
- the linear first bracket and the second bracket that are joined to the upper surface of the bottom of the spare tire house are arranged in parallel with a gap therebetween, and
- the electric device is installed on the first bracket and the second bracket, whereby the cooling fin and the first bracket are arranged.
- the second bracket are positioned in parallel, and the blower is disposed in the vicinity of one of the front and rear openings surrounded by the first bracket, the second bracket, and the electric device.
- at least one of the first bracket and the second bracket is joined together with the member and the spare tire house.
- first bracket and the second bracket are arranged in parallel with the member, and at least one of the first bracket and the second bracket is arranged to overlap the member.
- the first bracket, the second bracket, and the member are formed in a cross-sectional hat shape having flange portions on both left and right sides, and at least one of the first bracket and the second bracket, One or both of the flange portions and one or both of the left and right flange portions of the member are arranged so as to overlap with each other, and the three overlapping flange portions are overlaid with the spare tire house. It is joined.
- first bracket and the second bracket are disposed in a direction orthogonal to the member, and the first bracket and the second bracket are disposed so as to partially overlap the member. Yes.
- first bracket, the second bracket, and the member are formed in a cross-sectional hat shape having flange portions on the left and right sides, and the flange portions of the first bracket and the second bracket and the members At the position where the flange portion overlaps, the three tire tires are joined together with the spare tire house in an overlapped state.
- a spare tire house is provided on a rear floor panel, a member extending along the vehicle front-rear direction is provided on a bottom lower surface of the spare tire house, and a cooling fin is provided on the lower side in the spare tire house.
- the rear tire body is provided with a blower for cooling the electrical equipment in the spare tire house, and the air from the blower is guided to the cooling fins of the electrical equipment.
- a linear first bead and a second bead that are convex upward are provided in parallel at an interval, and the first bead and the
- the electrical apparatus is installed on the second bead, and thereby the cooling fin, the first bead, and the second bead are positioned in parallel.
- the blower is disposed in the vicinity of one of the front and rear openings surrounded by the first bead and the second bead and the electric device, and at least of the first bead and the second bead One is arranged so as to overlap the member.
- the mounting structure for the electric device at the rear of the vehicle body includes a spare tire house provided on the rear floor panel, a member extending along the vehicle front-rear direction on the bottom lower surface of the spare tire house, and the spare tire
- An electric device having cooling fins provided on the lower side is mounted in the house, and a blower for cooling the electric device is provided in the spare tire house, and air from the blower is supplied to the electric device.
- a linear first bracket and a second bracket joined to the upper surface of the bottom portion of the spare tire house are arranged in parallel with a space therebetween, and the first bracket is guided to a cooling fin.
- the electric device is installed on the second bracket, whereby the cooling fin, the first bracket and the second bracket are mounted.
- the blower is disposed in the vicinity of one of the front and rear openings surrounded by the first bracket, the second bracket, and the electric device, and the first bracket. Since at least one of the bracket and the second bracket is joined together with the member and the spare tire house, the following effects can be obtained. That is, according to the mounting structure of the present invention, it is possible to reinforce the bottom of the spare tire house with the first bracket and the second bracket and improve the surface rigidity while ensuring the freedom of design and storage space. It is possible to prevent vibration transmission to the mounted electrical equipment and distortion and deformation of the equipment body, and reduce problems caused by using a spare tire house. Moreover, according to the mounting structure of the present invention, the first bracket and the second bracket function as walls of the passage of the cooling air to the electric equipment, and do not need to be formed with other parts, reducing the number of parts and reducing the cost. Can be achieved.
- the first bracket and the second bracket are disposed in parallel with the member, and at least one of the first bracket and the second bracket is disposed so as to overlap the member.
- the vehicle body rigidity in the front-rear direction can be improved, and even if the spare tire house or the back panel is deformed by a load from the rear of the vehicle, the back panel can be prevented from moving forward and contacting electrical equipment. Damage to electrical equipment can be reduced.
- the first bracket, the second bracket, and the member are formed in a cross-sectional hat shape having flange portions on both the left and right sides, and at least one of the first bracket and the second bracket on both the left and right sides.
- One or both of the flange portions and one or both of the left and right flange portions of the member are arranged so as to overlap with each other, and the three overlapping flange portions are overlaid with the spare tire house. Since they are joined, the vehicle body rigidity in the longitudinal direction of the vehicle can be further enhanced.
- the first bracket and the second bracket are arranged in a direction orthogonal to the member, and the first bracket and the second bracket are arranged so as to partially overlap the member. Therefore, the two brackets and the members form a lattice shape in plan view, and the rigidity of the bottom of the spare tire house can be improved in both the vehicle front-rear direction and the vehicle width direction (left-right direction). Moreover, such an arrangement is effective for an arbitrary vibration mode, and can generally exhibit an effect as a countermeasure against vibration to an electric device.
- the first bracket, the second bracket, and the member are formed in a cross-sectional hat shape having flange portions on the left and right sides, and the flange portions of the first bracket and the second bracket and the members Since the three tires are joined together with the spare tire house at the position where the flange portion overlaps, the rigidity of the bottom portion of the spare tire house in the vehicle longitudinal direction and the vehicle width direction can be further improved.
- a spare tire house is provided on the rear floor panel, and a member extending along the vehicle front-rear direction is provided on the bottom lower surface of the spare tire house.
- An electrical device having cooling fins provided on the lower side is mounted on the spare tire house, and a blower for cooling the electrical device is provided in the spare tire house, and air from the blower is used for cooling the electrical device.
- the electric device is installed on the first bead and the second bead, whereby the cooling fin and the first bead and the second bead are parallel to each other.
- the blower is disposed in the vicinity of one of the front and rear openings surrounded by the first bead, the second bead and the electric device, and the first bead and the second bead. Since at least one of the beads is arranged so as to overlap the member, it is possible to obtain the same effect as the above invention and to further reduce the component cost by reducing the number of components.
- FIG. 1 The perspective view which shows the state which installed the charger on the 1st bracket and 2nd bracket joined to the bottom upper surface of a spare tire house in the vehicle body rear part to which the mounting structure of the electric equipment which concerns on embodiment of this invention was applied. It is.
- FIG. 1 it is the perspective view which looked at the bottom part of the spare tire house provided with the hook member from the downward direction.
- FIG. 2 shows the state where the 1st bracket and the 2nd bracket were joined to the bottom upper surface of a spare tire house in the vehicle body rear part to which the mounting structure of the electric equipment concerning the embodiment of the present invention was applied.
- FIG. 1 shows the state which installed the charger on the 1st bracket and 2nd bracket joined to the bottom upper surface of a spare tire house in the vehicle body rear part to which the mounting structure of the electric equipment concerning the embodiment of the present invention was applied.
- FIG. 2 it is a perspective view which shows the state which has joined the flange part of the 2nd bracket provided in the bottom upper surface of a spare tire house, and the flange part of the hook member provided in a bottom lower surface in 3 sheets. It is a perspective view which shows the state which has sent the air from an air blower to the fin for cooling of the charger in FIG. It is a front view which shows notionally the charger in FIG. It is a perspective view which shows the state which joined the 1st bracket and the 2nd bracket to the bottom upper surface of a spare tire house in the vehicle body rear part to which the mounting structure of the electric equipment which concerns on other embodiment of this invention was applied.
- FIG. 1 to 7 show a mounting structure for an electrical device at the rear of a vehicle body according to an embodiment of the present invention.
- a vehicle to which the mounting structure according to the embodiment of the present invention is applied is a plug-in hybrid vehicle or an electric vehicle, and an electric device to be installed at the rear part of the vehicle body as shown in FIGS.
- a battery charger 1 for supplying electric power to an electric motor and controlling electric power from an external power source is mounted.
- This charger 1 is an electrical device that requires air cooling, and a plurality of cooling fins 2 projecting downward are provided at regular intervals in the width direction on the lower side of the device body. The air is sent from these blowers to the fins 2 to cool the entire charger 1.
- the charger 1 includes a charging cable 3, which extends toward the rear of the vehicle and is connected to a charging connector module (not shown) provided on the rear bumper member 4.
- the charger 1 of the present embodiment is configured to be mounted using the space of an existing spare tire house 6 provided on the rear floor panel 5 at the rear of the vehicle body.
- the spare tire house 6 has a size and shape capable of storing a spare tire arranged horizontally, and is a storage recess that is recessed downward, and its bottom 6a is formed on a substantially flat surface. Yes.
- the bottom surface of the bottom portion 6 a of the spare tire house 6 has a vehicle extending from the vicinity of the front portion of the spare tire house 6 to the vicinity of the rear bumper member 4 beyond the rear portion of the spare tire house 6.
- a hook member 7 extending along the front-rear direction is provided.
- the hook member 7 is formed in a cross-sectional hat shape having flange portions 7 a on both the left and right sides, and is joined by welding the flange portions 7 a in a state of being overlapped on the lower surface of the bottom portion 6 a of the spare tire house 6. .
- a tow hook 8 is attached to a corner portion of the bottom surface portion of the hook member 7 near the vehicle rear.
- first brackets 9 and second brackets 10 are arranged in the vehicle width.
- the first bracket 9 and the second bracket 10 extend in the vehicle front-rear direction.
- the first bracket 9 and the second bracket 10 are arranged in parallel in the direction (left-right direction) with a certain interval.
- the first bracket 9 and the second bracket 10 are each formed in a cross-sectional hat shape having flange portions 9a, 10a on both left and right sides, and these flange portions 9a, 10a are overlapped on the upper surface of the bottom portion 6a of the spare tire house 6. It is joined by welding in the state.
- first bracket 9 and the second bracket 10 are disposed in parallel with the hook member 7, and one second bracket 10 located on the right side in the vehicle width direction is disposed so as to overlap the hook member 7. Yes. That is, the flange portions 10a on the left and right sides of the second bracket 10 and the flange portions 7a on the left and right sides of the hook member 7 are arranged so as to overlap each other, and these overlapped flange portions 10a and 7a are used as spare tires. In a state where three sheets are overlapped together with the bottom portion 6 a of the house 6, the plurality of places W are joined by welding.
- the charger 1 is configured to be installed on the upper surface portions 9b and 10b of the first bracket 9 and the second bracket 10 via attachment pieces 11 provided on the front, rear, left and right. For this reason, bolt holes 13 into which the fastening bolts 12 are screwed are formed in front and rear portions of the upper surface portions 9b, 10b of the first bracket 9 and the second bracket 10, and each mounting piece 11 is attached to the bracket 9, The bolt holes (not shown) of the mounting piece 11 and the bolt holes 13 of the brackets 9 and 10 are aligned on the upper surface portions 9b and 10b of the bracket 10, and in this state, the fastening bolts 12 are screwed. By tightening, the charger 1 is fixed to the upper surface portions 9 b and 10 b of the first bracket 9 and the second bracket 10.
- the cooling fin 2 of the charger 1 and the first bracket 9 and the second bracket 10 are parallel to each other. positioned. Moreover, the opening part 14 is formed in the location before and behind the vehicle enclosed by the 1st bracket 9 and the 2nd bracket 10, and the charger 1, respectively, The vehicle front side of these two opening parts 14 is formed.
- a blower 15 is disposed in the vicinity of the opening 14.
- the blower 15 includes a blower duct 15 a that is provided at a front portion in the spare tire house 6 and extends in the vehicle front-rear direction toward the spare tire house 6 in order to cool the charger 1.
- the blower 15 is configured to suck air from the duct 15a and eject the air toward the opening 14 as indicated by an arrow in FIG. 6, and the air is guided to the cooling fins 2.
- the charger 1 is cooled by the fins 2.
- the first bracket 9 and the second bracket 10 that support the charger 1 function as left and right walls where the cooling air flows, and the air that has passed through the cooling fins 2 is uniformly directed to the rear of the vehicle. It is urged to flow toward.
- the hook member 7 having a hat-shaped cross section extending in the vehicle front-rear direction and having the flange portions 7 a on the left and right sides is the bottom portion of the spare tire house 6.
- the first bracket 9 and the second bracket 10 which are provided on the lower surface of 6a and have a cross-sectional hat shape having straight flange portions 9a and 10a on both left and right sides are fixed on the upper surface of the bottom portion 6a of the spare tire house 6.
- the flange portions 10a on the left and right sides of the second bracket 10 and the flange portions 7a on the left and right sides of the hook member 7 are joined in a three-ply manner with the spare tire house 6 in between. Therefore, the bottom 6a of the spare tire house 6 can be reinforced to improve the surface rigidity. Therefore, according to the mounting structure of the present embodiment, the charger 1 having a large capacity and weight is bolted to the upper surface portions 9b and 10b of the first bracket 9 and the second bracket 10 via the mounting piece 11, Even if it is mounted in the spare tire house 6, it is possible to reduce the vibration generated during driving of the vehicle from being transmitted to the charger 1.
- the charger 1 can be prevented from being deformed or damaged. Thereby, the problem at the time of installing charger 1 with a big weight etc. can be reduced using the space in spare tire house 6 with insufficient rigidity whose bottom 6a is a flat surface. For example, (1) the vibration is transmitted from the bottom 6a of the spare tire house 6 to the charger 1 in the vibration deformation mode at the time of driving the vehicle, and (2) the vertical inertia force of the charger 1 by the vertical movement at the time of driving the vehicle.
- the charger 1 is installed on the upper surface portions 9 b and 10 b of the first bracket 9 and the second bracket 10, and is surrounded by the charger 1 and the first bracket 9 and the second bracket 10. Since the blower 15 is disposed in the vicinity of the opened opening 14, the air to be ejected from the blower 15 is efficiently guided to the lower cooling fin 2 without using a dedicated component, and the charger 1 is It can be cooled effectively.
- FIG. 8 shows a rear part of a vehicle body to which an electric equipment mounting structure according to another embodiment of the present invention is applied.
- the first bracket 9 and the second bracket 10 are arranged in the vehicle width direction orthogonal to the hook member 7, and the first bracket 9 and the second bracket 10 are hooked. It is arranged so as to partially overlap the member 7.
- three sheets are overlapped together with the bottom portion 6a of the spare tire house 6. Are joined together by welding.
- blower 15 and the like are arranged to face the cooling fins 2 in accordance with the installation direction of the charger 1 to be changed.
- Other configurations are the same as those of the above-described embodiment, and the same members are denoted by the same reference numerals and description thereof is omitted.
- the first bracket 9 and the second bracket 10 are arranged in a direction orthogonal to the hook member 7, and the first bracket 9 and the second bracket 10 are arranged. Is disposed so as to partially overlap the hook member 7, and the bottom portion of the spare tire house 6 is located at a position where the flange portions 9a, 10a of the first bracket 9 and the second bracket 10 and the flange portion 7a of the hook member 7 overlap. Since the three sheets are joined together with 6a and are in a lattice shape in plan view, the rigidity of the bottom portion 6a of the spare tire house 6 can be improved in all the regions in the vehicle longitudinal direction and the vehicle width direction. Other functions and effects are the same as in the above embodiment.
- the present invention is not limited to the above-described embodiments, and various modifications and changes can be made based on the technical idea of the present invention.
- the left and right flange portions 10a of the second bracket 10 and the left and right flange portions 7a of the hook member 7 are overlapped and joined, but the left and right flange portions 9a of the first bracket 9 are joined.
- the flange portions 7a on both the left and right sides of the hook member 7 may be overlapped and joined.
- the flange portion 9a on either the left or right side of the first bracket 9 or the second bracket 10 and the flange portion 7a on the left or right side of the hook member 7 may be overlapped and joined.
- first bracket 9 and the second bracket 10 a linear shape integrally formed on the upper surface of the bottom portion 6a of the spare tire house 6 so as to be convex upward.
- the first bead and the second bead may be used, and at least one of the first bead and the second bead may be disposed so as to overlap the hook member 7. According to this mounting structure, the number of parts can be reduced and the part cost can be reduced.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
しかも、本発明において、前記第1ブラケット、前記第2ブラケット及び前記メンバは、左右両側にフランジ部を有する断面ハット形状に形成され、前記第1ブラケット及び前記第2ブラケットのフランジ部と前記メンバのフランジ部とが重なる位置で、前記スペアタイヤハウスと共に3枚重ね合わせられた状態で接合されている。
すなわち、本発明の搭載構造によれば、設計の自由度及び収納スペースを確保しながら、第1ブラケット及び第2ブラケットでスペアタイヤハウスの底部を補強して面剛性を向上させることが可能となり、搭載した電気機器への振動伝達や機器本体の歪み及び変形を防止できるとともに、スペアタイヤハウスを利用することによる問題を低減できる。しかも、本発明の搭載構造によれば、第1ブラケット及び第2ブラケットが電気機器への冷却風の通路の壁として機能し、他の部品で形成する必要がなく、部品点数の削減とコストダウンを図ることができる。
図1~図7は本発明の実施形態に係る車体後部の電気機器の搭載構造を示すものである。
この充電器1は、空冷を必要とする電気機器であり、機器本体の下側には、下方へ向かって突出する複数の冷却用のフィン2が幅方向に一定の間隔を空けて設けられ、これらフィン2に後述の送風機から空気が送られることによって、充電器1の全体が冷却されるようになっている。なお、充電器1は、充電ケーブル3を備えており、この充電ケーブル3は、車両後方に向かって延び、リヤバンパメンバ4に設けられた図外の充電コネクタモジュールに接続されている。
このフックメンバ7は、左右両側にフランジ部7aを有する断面ハット形状に形成されており、これらフランジ部7aをスペアタイヤハウス6の底部6aの下面に重ねた状態で溶接することによって接合されている。フックメンバ7の底面部の車両後方寄りの角部には、牽引フック8が取付けられている。
第1ブラケット9及び第2ブラケット10は、左右両側にフランジ部9a,10aを有する断面ハット形状にそれぞれ形成されており、これらフランジ部9a,10aをスペアタイヤハウス6の底部6aの上面に重ねた状態で溶接することによって、接合されている。しかも、第1ブラケット9及び第2ブラケット10は、フックメンバ7と平行に配置されているとともに、車幅方向右側に位置する一方の第2ブラケット10は、フックメンバ7と重なるように配置されている。すなわち、第2ブラケット10の左右両側のフランジ部10aと、フックメンバ7の左右両側のフランジ部7aとは、互いに重なるように配置されており、これら重ねられたフランジ部10a,7aが、スペアタイヤハウス6の底部6aと共に3枚重ね合わせられた状態で、複数の箇所Wを溶接することによって接合されている。
この送風機15は、充電器1を冷却するため、スペアタイヤハウス6内の前部に設けられ、スペアタイヤハウス6へ向かって車両前後方向に延在する送風ダクト15aを備えている。すなわち、送風機15は、ダクト15aから空気を吸い込み、図6の矢印で示すように、開口部14に向けて噴出させるように構成されており、空気が冷却用のフィン2に導かれることで、充電器1がフィン2により冷却されるようになっている。このとき、充電器1を支持する第1ブラケット9及び第2ブラケット10は、冷却風が流れる箇所の左右の壁として機能し、冷却用のフィン2を通った空気が、一様に車両後方へ向かって流れるのを促している。
したがって、本実施形態の搭載構造によれば、容量及び重量の大きい充電器1が取付片11を介して第1ブラケット9及び第2ブラケット10の上面部9b,10bにボルト締めされることにより、スペアタイヤハウス6内に搭載されても、自動車運転時に生じる振動が充電器1に伝達されるのを低減できる。また、車両後方からの荷重によりスペアタイヤハウス6が変形し、車両前方へ移動する場合にも、充電器1が変形しあるいは損傷するのを防止することができる。
これにより、底部6aが平坦面である剛性不足のスペアタイヤハウス6内の空間を利用して、重量などの大きい充電器1を設置する場合の問題を低減させることができる。例えば、(1)自動車運転時の振動変形モードでスペアタイヤハウス6の底部6aから充電器1に振動が伝わる点、(2)自動車運転時の上下動により充電器1の上下方向の慣性力がスペアタイヤハウス6の底部6aを変形させる点、(3)車両後方からの荷重によりスペアタイヤハウス6が変形し、スペアタイヤハウス6の壁部などが充電器1に接触する点、(4)車両後方からの荷重によりスペアタイヤハウス6が大きく変形し、充電器1に大きな荷重が掛かる点、などの問題を低減できる。これらの点は、単位重量が比較的軽く、振動が伝わっても弊害とならないスペアタイヤであれば、問題が生じないものである。
この実施形態の搭載構造においては、図8に示すように、第1ブラケット9及び第2ブラケット10がフックメンバ7と直交する車両幅方向に配置され、第1ブラケット9及び第2ブラケット10がフックメンバ7と部分的に重なるように配置されている。しかも、第1ブラケット9及び第2ブラケット10のフランジ部9a,10aとフックメンバ7のフランジ部7aとが重なる箇所Wの位置であって、スペアタイヤハウス6の底部6aと共に3枚重ね合わせらされた状態で溶接により接合されている。なお、送風機15などは、変更する充電器1の設置向きに対応して、冷却用のフィン2に対向すべく配置されている。その他の構成は上記実施形態と同様であり、これと同一の部材は同一の符号を付して説明を省略する。
例えば、既述の実施形態では、第2ブラケット10の左右両側のフランジ部10aとフックメンバ7の左右両側のフランジ部7aとを重ねて接合したが、第1ブラケット9の左右両側のフランジ部9aとフックメンバ7の左右両側のフランジ部7aとを重ねて接合しても良い。また、第1ブラケット9もしくは第2ブラケット10の左右いずれか一方の側のフランジ部9aとフックメンバ7の左右いずれか一方の側のフランジ部7aとを重ねて接合しても良い。
2 冷却用のフィン
5 リヤフロアパネル
6 スペアタイヤハウス
6a 底部
7 フックメンバ(メンバ)
9 第1ブラケット
9a フランジ部
9b 上面部
10 第2ブラケット
10a フランジ部
10b 上面部
11 取付片
12 締付ボルト
13 ボルト孔
14 開口部
15 送風機
Claims (6)
- リヤフロアパネルにスペアタイヤハウスを設け、該スペアタイヤハウスの底部下面に、車両前後方向に沿って延びるメンバを設け、前記スペアタイヤハウス内に冷却用のフィンが下側に設けられた電気機器を搭載するとともに、前記スペアタイヤハウス内に前記電気機器を冷却するための送風機を設け、該送風機からの空気を前記電気機器の前記冷却用のフィンに導くようにした車体後部の電気機器の搭載構造において、
前記スペアタイヤハウスの底部上面に接合される直線状の第1ブラケット及び第2ブラケットを間隔を空けて平行に配置するとともに、前記第1ブラケット及び前記第2ブラケットの上に前記電気機器を設置し、これにより前記冷却用のフィンと前記第1ブラケット及び前記第2ブラケットとを平行に位置させ、前記第1ブラケット及び前記第2ブラケットと前記電気機器とで囲まれた車両前後の開口部のうち、一方の開口部の近傍に前記送風機を配置し、前記第1ブラケット及び前記第2ブラケットの少なくとも一方を前記メンバ及び前記スペアタイヤハウスと共に接合したことを特徴とする車体後部の電気機器の搭載構造。 - 前記第1ブラケット及び前記第2ブラケットは、前記メンバと平行に配置され、前記第1ブラケット及び前記第2ブラケットの少なくとも一方が、前記メンバと重なるように配置されていることを特徴とする請求項1に記載の車体後部の電気機器の搭載構造。
- 前記第1ブラケット、前記第2ブラケット及び前記メンバは、左右両側にフランジ部を有する断面ハット形状に形成され、前記第1ブラケット及び前記第2ブラケットの少なくとも一方で、左右両側の一方もしくは両方のフランジ部と、前記メンバの左右両側の一方もしくは両方のフランジ部とが重なるように配置され、これら重ねられたフランジ部が、前記スペアタイヤハウスと共に3枚重ね合わせられた状態で接合されていることを特徴とする請求項2に記載の車体後部の電気機器の搭載構造。
- 前記第1ブラケット及び前記第2ブラケットは、前記メンバと直交する方向に配置され、前記第1ブラケット及び前記第2ブラケットが、前記メンバと部分的に重なるように配置されていることを特徴とする請求項1に記載の車体後部の電気機器の搭載構造。
- 前記第1ブラケット、前記第2ブラケット及び前記メンバは、左右両側にフランジ部を有する断面ハット形状に形成され、前記第1ブラケット及び前記第2ブラケットのフランジ部と前記メンバのフランジ部とが重なる位置で、前記スペアタイヤハウスと共に3枚重ね合わせられた状態で接合されていることを特徴とする請求項4に記載の車体後部の電気機器の搭載構造。
- リヤフロアパネルにスペアタイヤハウスを設け、該スペアタイヤハウスの底部下面に、車両前後方向に沿って延びるメンバを設け、前記スペアタイヤハウス内に冷却用のフィンが下側に設けられた電気機器を搭載するとともに、前記スペアタイヤハウス内に前記電気機器を冷却するための送風機を設け、該送風機からの空気を前記電気機器の前記冷却用のフィンに導くようにした車体後部の電気機器の搭載構造において、
前記スペアタイヤハウスの底部上面に、上方へ向かって凸形状となる直線状の第1ビード及び第2ビードを間隔を空けて平行に設けるとともに、前記第1ビード及び前記第2ビードの上に前記電気機器を設置し、これにより前記冷却用のフィンと前記第1ビード及び前記第2ビードとを平行に位置させ、前記第1ビード及び前記第2ビードと前記電気機器とで囲まれた車両前後の開口部のうち、一方の開口部の近傍に前記送風機を配置し、前記第1ビード及び前記第2ビードの少なくとも一方を前記メンバに重なるように配置したことを特徴とする車体後部の電気機器の搭載構造。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201180020651.1A CN102858579B (zh) | 2010-05-19 | 2011-04-11 | 车体后部的电器设备的搭载结构 |
| DE112011101677.8T DE112011101677B4 (de) | 2010-05-19 | 2011-04-11 | Installationsstruktur für elektrische Ausrüstung in hinterer Fahrzeugkarosserie |
| US13/641,972 US8622161B2 (en) | 2010-05-19 | 2011-04-11 | Installation structure for electrical equipment in rear vehicle body |
| JP2012515793A JP5532128B2 (ja) | 2010-05-19 | 2011-04-11 | 車体後部の電気機器の搭載構造 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-115263 | 2010-05-19 | ||
| JP2010115263 | 2010-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011145409A1 true WO2011145409A1 (ja) | 2011-11-24 |
Family
ID=44991524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2011/058969 Ceased WO2011145409A1 (ja) | 2010-05-19 | 2011-04-11 | 車体後部の電気機器の搭載構造 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8622161B2 (ja) |
| JP (1) | JP5532128B2 (ja) |
| CN (1) | CN102858579B (ja) |
| DE (1) | DE112011101677B4 (ja) |
| WO (1) | WO2011145409A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018034756A (ja) * | 2016-09-02 | 2018-03-08 | トヨタ自動車株式会社 | 車両後部構造 |
| JP2018034634A (ja) * | 2016-08-31 | 2018-03-08 | トヨタ自動車株式会社 | 車両 |
| JP2018111455A (ja) * | 2017-01-13 | 2018-07-19 | トヨタ自動車株式会社 | 車両 |
| JP2022548513A (ja) * | 2019-09-23 | 2022-11-21 | ルノー エス.ア.エス. | ハイブリッド自動車の燃料タンクおよびバッテリー充電器にアクセスするためのハッチ用の取り外し可能なカバー |
| JP2024100172A (ja) * | 2023-01-13 | 2024-07-26 | トヨタ自動車株式会社 | 車両用充電器取付構造 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5532128B2 (ja) * | 2010-05-19 | 2014-06-25 | スズキ株式会社 | 車体後部の電気機器の搭載構造 |
| CN102858571B (zh) * | 2010-05-26 | 2015-07-22 | 铃木株式会社 | 车体后部的充电用部件安装结构 |
| JP2014024518A (ja) * | 2012-07-30 | 2014-02-06 | Toyota Motor Corp | 電源装置の取付構造および車両 |
| FR3006287B1 (fr) * | 2013-05-31 | 2015-06-19 | Peugeot Citroen Automobiles Sa | Support pour roue de secours combine a un systeme de refroidissement pour batterie electrique d'un vehicule hybride |
| EP3109137B1 (en) * | 2015-06-22 | 2017-08-09 | C.R.F. Società Consortile per Azioni | Motor-vehicle structure having a holding element for holding a spare wheel or other component on a floor portion made of plastic material |
| JP6528674B2 (ja) * | 2015-12-24 | 2019-06-12 | トヨタ自動車株式会社 | 車両後部構造 |
| US10384724B1 (en) | 2018-07-25 | 2019-08-20 | Honda Motor Co., Ltd. | Cover for regulator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185181U (ja) * | 1986-05-16 | 1987-11-25 | ||
| JPH05193374A (ja) * | 1992-01-23 | 1993-08-03 | Honda Motor Co Ltd | 電気自動車用制御装置の冷却構造 |
| JP2004345453A (ja) * | 2003-05-21 | 2004-12-09 | Honda Motor Co Ltd | 高圧機器コンポーネントの車載構造 |
| JP2008062780A (ja) * | 2006-09-07 | 2008-03-21 | Honda Motor Co Ltd | 車両における電気機器の冷却構造 |
| JP2008091185A (ja) * | 2006-09-30 | 2008-04-17 | Itoki Corp | 収納棚における棚板下照明装置 |
| JP2010173536A (ja) * | 2009-01-30 | 2010-08-12 | Toyota Motor Corp | 蓄電装置 |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752834A (ja) | 1993-08-13 | 1995-02-28 | Nissan Motor Co Ltd | 電気自動車の車体構造 |
| JP2000040535A (ja) * | 1998-07-21 | 2000-02-08 | Honda Motor Co Ltd | 電気自動車の冷却構造 |
| US6854543B2 (en) * | 2002-11-12 | 2005-02-15 | Daimlerchrysler Corporation | Semicircular battery for a vehicle |
| US7051825B2 (en) * | 2003-05-21 | 2006-05-30 | Honda Motor Co., Ltd. | Structure for installing high-voltage equipment component to vehicle |
| JP4304246B2 (ja) | 2004-07-01 | 2009-07-29 | 日産自動車株式会社 | 車両のバッテリ冷却システム |
| US6945594B1 (en) * | 2004-12-08 | 2005-09-20 | Ford Global Technologies, Llc | Vehicle load floor |
| JP4673692B2 (ja) * | 2005-07-19 | 2011-04-20 | 本田技研工業株式会社 | 車両における電気機器の冷却構造 |
| JP2007234370A (ja) | 2006-02-28 | 2007-09-13 | Sanyo Electric Co Ltd | 電動車両とこの電動車両に搭載される電源装置 |
| JP2008037135A (ja) | 2006-08-01 | 2008-02-21 | Mazda Motor Corp | 車体後部のバッテリ搭載構造 |
| JP5001608B2 (ja) * | 2006-09-04 | 2012-08-15 | 本田技研工業株式会社 | 後部車体構造 |
| CN102050009B (zh) | 2006-09-07 | 2013-03-13 | 本田技研工业株式会社 | 车辆电气设备的冷却结构 |
| DE102007024172A1 (de) * | 2007-05-24 | 2008-11-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Tragstruktur eines Kraftfahrzeugs |
| BRPI0809384A2 (pt) * | 2007-03-30 | 2014-09-09 | Honda Motor Co Ltd | Estrutura traseira de um corpo de veículo |
| JP4929072B2 (ja) * | 2007-06-22 | 2012-05-09 | 本田技研工業株式会社 | 車体後部構造 |
| KR100911559B1 (ko) * | 2007-11-13 | 2009-08-10 | 기아자동차주식회사 | 통합패키지 수직 장착용 프레임 구조 |
| JP5091060B2 (ja) * | 2007-11-21 | 2012-12-05 | 本田技研工業株式会社 | 車両用電源装置 |
| JP4283326B1 (ja) * | 2007-12-25 | 2009-06-24 | 本田技研工業株式会社 | バッテリの冷却風取入構造 |
| JP5205073B2 (ja) * | 2008-02-06 | 2013-06-05 | 本田技研工業株式会社 | 自動車の後部車体構造 |
| TWI338642B (en) * | 2008-02-07 | 2011-03-11 | Honda Motor Co Ltd | Vehicular power supply system |
| JP4319239B2 (ja) * | 2008-02-07 | 2009-08-26 | 本田技研工業株式会社 | ハイブリッド車両 |
| US8186468B2 (en) * | 2008-02-19 | 2012-05-29 | GM Global Technology Operations LLC | Vehicle load floor support with integral air duct |
| JP5207130B2 (ja) * | 2008-09-24 | 2013-06-12 | スズキ株式会社 | 車体後部構造 |
| JP5354351B2 (ja) * | 2009-03-05 | 2013-11-27 | スズキ株式会社 | 車体後部のリヤフロア構造 |
| JP5378864B2 (ja) * | 2009-04-03 | 2013-12-25 | 富士通テン株式会社 | 車載用電子機器の筐体構造 |
| DE102009031779A1 (de) * | 2009-07-06 | 2011-01-13 | GM Global Technology Operations, Inc., Detroit | Bodenstruktur für ein Kraftfahrzeug |
| JP5493897B2 (ja) * | 2010-01-18 | 2014-05-14 | スズキ株式会社 | 車体後部の下部構造 |
| JP5454324B2 (ja) * | 2010-04-20 | 2014-03-26 | スズキ株式会社 | 車体後部のブラケット構造 |
| US8557436B2 (en) * | 2010-04-23 | 2013-10-15 | GM Global Technology Operations LLC | Mounting arrangement for a battery pack |
| JP5532128B2 (ja) * | 2010-05-19 | 2014-06-25 | スズキ株式会社 | 車体後部の電気機器の搭載構造 |
| CN102858571B (zh) * | 2010-05-26 | 2015-07-22 | 铃木株式会社 | 车体后部的充电用部件安装结构 |
| JP5495122B2 (ja) * | 2010-05-26 | 2014-05-21 | スズキ株式会社 | 車体後部の下部構造 |
| JP5516084B2 (ja) * | 2010-05-31 | 2014-06-11 | スズキ株式会社 | 車載システム回路の充電器搭載構造 |
| US8666105B2 (en) * | 2010-10-15 | 2014-03-04 | Nissan North America, Inc. | Subwoofer mounting bracket |
| DE102010054693A1 (de) * | 2010-12-16 | 2012-06-21 | GM Global Technology Operations LLC | Heckseitiges Kraftfahrzeug-Bodenmodul |
| KR101283229B1 (ko) * | 2011-06-16 | 2013-07-11 | 기아자동차주식회사 | 친환경자동차의 배터리 냉각구조 |
| KR101273080B1 (ko) * | 2011-07-21 | 2013-06-10 | 기아자동차주식회사 | 전기자동차의 배터리 장착구조 |
-
2011
- 2011-04-11 JP JP2012515793A patent/JP5532128B2/ja active Active
- 2011-04-11 CN CN201180020651.1A patent/CN102858579B/zh active Active
- 2011-04-11 DE DE112011101677.8T patent/DE112011101677B4/de active Active
- 2011-04-11 US US13/641,972 patent/US8622161B2/en active Active
- 2011-04-11 WO PCT/JP2011/058969 patent/WO2011145409A1/ja not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185181U (ja) * | 1986-05-16 | 1987-11-25 | ||
| JPH05193374A (ja) * | 1992-01-23 | 1993-08-03 | Honda Motor Co Ltd | 電気自動車用制御装置の冷却構造 |
| JP2004345453A (ja) * | 2003-05-21 | 2004-12-09 | Honda Motor Co Ltd | 高圧機器コンポーネントの車載構造 |
| JP2008062780A (ja) * | 2006-09-07 | 2008-03-21 | Honda Motor Co Ltd | 車両における電気機器の冷却構造 |
| JP2008091185A (ja) * | 2006-09-30 | 2008-04-17 | Itoki Corp | 収納棚における棚板下照明装置 |
| JP2010173536A (ja) * | 2009-01-30 | 2010-08-12 | Toyota Motor Corp | 蓄電装置 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018034634A (ja) * | 2016-08-31 | 2018-03-08 | トヨタ自動車株式会社 | 車両 |
| JP2018034756A (ja) * | 2016-09-02 | 2018-03-08 | トヨタ自動車株式会社 | 車両後部構造 |
| JP2018111455A (ja) * | 2017-01-13 | 2018-07-19 | トヨタ自動車株式会社 | 車両 |
| JP2022548513A (ja) * | 2019-09-23 | 2022-11-21 | ルノー エス.ア.エス. | ハイブリッド自動車の燃料タンクおよびバッテリー充電器にアクセスするためのハッチ用の取り外し可能なカバー |
| JP7571125B2 (ja) | 2019-09-23 | 2024-10-22 | ルノー エス.ア.エス. | ハイブリッド自動車の燃料タンクおよびバッテリー充電器にアクセスするためのハッチ用の取り外し可能なカバー |
| JP2024100172A (ja) * | 2023-01-13 | 2024-07-26 | トヨタ自動車株式会社 | 車両用充電器取付構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102858579A (zh) | 2013-01-02 |
| US20130037334A1 (en) | 2013-02-14 |
| DE112011101677T5 (de) | 2013-03-21 |
| JPWO2011145409A1 (ja) | 2013-07-22 |
| US8622161B2 (en) | 2014-01-07 |
| DE112011101677B4 (de) | 2019-06-27 |
| CN102858579B (zh) | 2015-04-08 |
| JP5532128B2 (ja) | 2014-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5532128B2 (ja) | 車体後部の電気機器の搭載構造 | |
| CN103796877B (zh) | 车载设备的保护结构 | |
| JP6850312B2 (ja) | 車両 | |
| JP5754551B2 (ja) | 電気自動車 | |
| JP6922763B2 (ja) | 車両下部構造 | |
| JP5704142B2 (ja) | 車載機器の保護構造及び電気自動車 | |
| US11318992B2 (en) | Vehicle lower structure | |
| JP5740284B2 (ja) | 高電圧制御機器ユニットの搭載構造 | |
| US10442283B2 (en) | Vehicle body structure | |
| CN102555754B (zh) | 车辆的线束设置结构 | |
| JP2011235761A (ja) | 車両用バッテリの冷却装置 | |
| JPWO2017110138A1 (ja) | 高電圧制御機器ユニットの搭載構造 | |
| JP2015081042A (ja) | 電気車両 | |
| US20140014794A1 (en) | Onboard equipment fixing structure | |
| JP2017001441A (ja) | 車両用バッテリパックの取付け構造 | |
| JP6365221B2 (ja) | 車両の強電機器搭載構造 | |
| JP2011020625A (ja) | 電気自動車の搭載構造 | |
| WO2021111810A1 (ja) | 車両の駆動ユニット | |
| WO2015019742A1 (ja) | バッテリ車体取り付け構造 | |
| WO2021145056A1 (ja) | 電動車両における電源ユニットの配置構造 | |
| JP5928289B2 (ja) | 車両の高電圧ハーネス保護構造 | |
| JP2015209117A (ja) | 自動車のバッテリー搭載構造 | |
| JP5640828B2 (ja) | 車両の電力変換装置冷却構造 | |
| WO2013183500A1 (ja) | 電動車両の強電ハーネス接続構造 | |
| CN204586750U (zh) | 车载电池的安装结构 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 201180020651.1 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11783346 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 13641972 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2012515793 Country of ref document: JP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 9667/CHENP/2012 Country of ref document: IN |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1120111016778 Country of ref document: DE Ref document number: 112011101677 Country of ref document: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 11783346 Country of ref document: EP Kind code of ref document: A1 |