WO2013054380A1 - 蓄電装置の搭載構造 - Google Patents
蓄電装置の搭載構造 Download PDFInfo
- Publication number
- WO2013054380A1 WO2013054380A1 PCT/JP2011/005736 JP2011005736W WO2013054380A1 WO 2013054380 A1 WO2013054380 A1 WO 2013054380A1 JP 2011005736 W JP2011005736 W JP 2011005736W WO 2013054380 A1 WO2013054380 A1 WO 2013054380A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- storage device
- power storage
- recess
- reinforcement
- battery pack
- Prior art date
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Classifications
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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- 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
Definitions
- the present invention relates to a structure in which a power storage device is mounted on a vehicle.
- the vibration is also transmitted to the battery pack.
- Noise may occur when the battery pack vibrates.
- the battery pack is disposed in the vehicle interior, there is a risk that noise will reach the passenger.
- a power storage device mounting structure includes a power storage device that outputs energy used for traveling of a vehicle, a vehicle body that includes a recess that houses the power storage device, a fastening member that fixes the power storage device to the recess, and a reinforcement. And have.
- the reinforcement is disposed at a position surrounding the power storage device together with the recess, and is fixed to the vehicle body. Reinforce presses the power storage device against the recess.
- vibration of the power storage device can be suppressed by pressing the power storage device against the recess using the reinforcement.
- vibration may be applied to the power storage device due to traveling of the vehicle or the like. If the power storage device is pressed against the recess, vibration of the power storage device can be suppressed, and generation of noise due to vibration of the power storage device can be suppressed.
- the strength of the recess can be improved by arranging the reinforcement at a position surrounding the power storage device together with the recess and fixing the reinforcement to the vehicle body. By improving the strength of the recess, the power storage device accommodated in the recess can be protected.
- An elastic member that is elastically deformed can be disposed between the reinforcement and the power storage device.
- the power storage device can be pressed against the recess. If an elastic member is used, a gap can be generated between the reinforcement and the power storage device, and an assembly error between the reinforcement and the power storage device can be allowed.
- the reinforcement can be fixed to the power storage device. By using the reinforcement, the strength of the power storage device can be improved.
- the power storage device can be positioned with respect to the recess.
- the positioning mechanism can be composed of a pin and a guide member.
- the pin can be provided on one of the power storage device and the recess, and the guide member can be provided on the other of the power storage device and the recess.
- a guide member is used in order to guide a pin to the opening part into which a pin is inserted.
- the opening into which the pin is inserted can be provided at a position different from the guide member, or can be provided in the guide member.
- the positioning mechanism can be arranged at a position adjacent to the fastening member used for fastening the power storage device and the recess. This makes it easier to attach the fastening member when the power storage device is positioned in the recess using the positioning mechanism.
- the recess can be provided below the luggage space of the vehicle.
- the reinforcement can be arranged so as to extend in the front-rear direction of the vehicle.
- the concave portion When the concave portion is positioned below the luggage space, the concave portion may receive an impact from the rear of the vehicle. Since the reinforcement extends in the front-rear direction of the vehicle, the strength of the recess can be improved against an impact received from the rear of the vehicle.
- the end of the reinforce located on the rear side of the vehicle can be fastened to the vehicle body using the first fastening member.
- the edge part of the reinforcements located in the front side of a vehicle can be fastened to a vehicle body using a 2nd fastening member.
- the first fastening member can be disposed along the front-rear direction of the vehicle.
- the second fastening member can be disposed along the vertical direction of the vehicle.
- the plurality of fastening members can be arranged along different directions to change the fastening direction. Thereby, it can suppress that the fastening of a vehicle body and a reinforcement loosens.
- Example 1 It is the schematic which shows the structure of a part of vehicle.
- Example 1 it is a side view of the mounting structure of a battery pack.
- Example 1 it is a top view of the mounting structure of a battery pack.
- Example 2 it is a side view of the mounting structure of a battery pack.
- Example 2 it is an enlarged view of a positioning mechanism.
- Example 2 it is an enlarged view of a positioning mechanism.
- the mounting structure of the battery pack (power storage device) that is Embodiment 1 of the present invention will be described.
- the battery pack of this embodiment is mounted on a vehicle.
- Vehicles include hybrid cars and electric cars.
- the hybrid vehicle includes a fuel cell or an engine in addition to the battery pack as a power source for running the vehicle.
- An electric vehicle includes only a battery pack as a power source for running the vehicle.
- FIG. 1 is a schematic view showing the structure of a part of a vehicle.
- an arrow FR indicates a direction in which the vehicle moves forward
- an arrow UP indicates an upward direction of the vehicle.
- the arrow FR and the arrow UP are the same in other drawings.
- the seat 110 is arranged in the passenger compartment.
- the passenger compartment is a space where passengers get on.
- the seat 110 is fixed to the floor panel 120 of the vehicle 100.
- Floor panel 120 is a part of the vehicle body.
- a luggage space LS is provided behind the vehicle 100 with respect to the seat 110.
- the luggage space LS is a space for mainly placing luggage.
- the luggage space LS is connected to the passenger compartment, but is not limited thereto.
- the luggage space LS and the passenger compartment may be partitioned by a member mounted on the vehicle 100.
- the floor panel 120 has a recess 121 at a position corresponding to the luggage space LS.
- the recess 121 is located below the luggage space LS.
- the recess 121 may be used to accommodate a spare tire.
- the battery pack 10 is accommodated in the recess 121.
- the battery pack 10 does not protrude from the recess 121 toward the luggage space LS.
- the upper surface of the battery pack 10 is covered with a deck board 20.
- the deck board 20 is formed in a flat plate shape and is used to partition the luggage space LS.
- a space located above the deck board 20 is a luggage space LS.
- the battery pack 10 includes an assembled battery 11 and a case 12 that houses the assembled battery 11.
- the assembled battery 11 has a plurality of unit cells electrically connected in series.
- a secondary battery such as a nickel metal hydride battery or a lithium ion battery can be used.
- An electric double layer capacitor (capacitor) can be used instead of the secondary battery.
- the shape of the unit cell may be any shape.
- a so-called cylindrical battery or square battery can be used as the single battery.
- the outer shape of the battery is formed in a shape along the cylinder.
- the outer shape of the battery is formed in a shape along a rectangular parallelepiped.
- the electrical energy output from the assembled battery 11 is used to drive the vehicle 100.
- the output power of the assembled battery 11 is supplied to a motor / generator.
- the motor / generator receives the output power of the assembled battery 11 and generates kinetic energy used for running the vehicle.
- the motor / generator is connected to wheels, and the kinetic energy generated by the motor / generator is transmitted to the wheels.
- the motor / generator converts kinetic energy generated during braking of the vehicle 100 into electric energy.
- the electric power generated by the motor / generator is supplied to the assembled battery 11 and can be charged.
- a DC / DC converter or an inverter can be arranged in the current path connecting the assembled battery 11 and the motor / generator. If a DC / DC converter is used, the output voltage of the assembled battery 11 can be boosted and supplied to the motor / generator. If an inverter is used, an AC motor can be used as the motor / generator.
- the assembled battery 11 may include a plurality of single cells electrically connected in parallel.
- the number of single cells constituting the assembled battery 11 can be appropriately set in consideration of the required output of the assembled battery 11 and the like.
- the case 12 can be formed of metal, for example.
- the assembled battery 11 is fixed to the inner wall surface of the case 12.
- the assembled battery 11 can be fixed to the case 12 by fastening using a bolt.
- the case 12 is fixed to the bottom surface of the recess 121.
- the case 12 can accommodate other devices in addition to the assembled battery 11.
- other devices include a system main relay, a battery monitoring unit, a current sensor, and a current breaker.
- the system main relay is switched between on and off to connect the assembled battery 11 and the motor / generator, or disconnect the connection of the assembled battery 11 and the motor / generator.
- the battery monitoring unit can monitor the voltage and temperature of the assembled battery 11.
- the current sensor detects a current value when charging and discharging the assembled battery 11.
- the current breaker includes a plug, and the current flowing through the assembled battery 11 can be cut off by pulling out the plug.
- FIG. 2 is a side view of the mounting structure of the battery pack 10.
- FIG. 3 is a top view of the mounting structure of the battery pack 10.
- an arrow RH indicates a right direction when facing the forward direction of the vehicle
- an arrow LH indicates a left direction when facing the forward direction of the vehicle.
- the bottom surface of the battery pack 10 (case 12) is fixed to the bottom surface 121a of the recess 121 at the fastening positions P1 and P2.
- a bolt 31 as a fastening member is used for fastening the battery pack 10 and the recess 121 (bottom surface 121a).
- the fastening structure using the bolt 31 can be different from the structure shown in FIG.
- the bolt 31 is provided in the recess 121, but the bolt 31 may be provided in the battery pack 10.
- Reinforce 41 is disposed on the upper surface of the battery pack 10. As shown in FIG. 3, two reinforcements 41 are arranged on the upper surface of the battery pack 10. Reinforce 41 extends in the front-rear direction of vehicle 100 (in the direction of arrow FR). As shown in FIG. 2, the reinforcement 41 surrounds the battery pack 10 together with the recess 121.
- the reinforcement 41 extends in the front-rear direction of the vehicle 100, but is not limited thereto. That is, the reinforcement 41 may be disposed on the upper surface of the battery pack 10.
- the reinforce 41 can be arranged so that the reinforce 41 extends in the left-right direction of the vehicle 100 (the directions of the arrows RH and LH).
- the reinforcement 41 can be arrange
- the reinforcement 41 should just be fixed to the floor panel 120 so that it may mention later.
- the reinforcement 41 is formed in the elongate shape, it is not restricted to this, What is necessary is just to be arrange
- a flat plate member can be used as the reinforcement.
- the flat plate-shaped reinforcement may cover the entire upper surface of the battery pack 10 or may cover only a part of the upper surface of the battery pack 10.
- the one end 41 a of the reinforcement 41 is fixed to the side surface 121 b of the recess 121.
- the reinforcement 41 and the recess 121 are fastened by a bolt 32 as a fastening member.
- Side surface 121b extends above vehicle 100 with respect to bottom surface 121a.
- the fastening structure using the bolts 32 may be different from the structure shown in FIG.
- the other end 41 b of the reinforcement 41 is fixed to a region different from the recess 121 in the floor panel 120.
- the reinforcement 41 and the floor panel 120 are fastened by a bolt 33 as a fastening member.
- the fastening structure using the bolts 33 may be different from the structure shown in FIG.
- the two reinforcements 41 shown in FIG. 3 are fixed to the floor panel 120 as shown in FIG.
- the deck board 20 is disposed above the two reinforcements 41. In FIG. 3, the deck board 20 is omitted.
- An elastic member 42 is disposed between the reinforcement 41 and the battery pack 10.
- three elastic members 42 are arranged in one reinforce 41, and the three elastic members 42 are arranged along the longitudinal direction of the reinforce 41.
- the elastic member 42 only needs to be formed of a material that can be elastically deformed.
- the elastic member 42 for example, rubber or felt can be used.
- the rubber for example, EPDM (ethylene-propylene-diene rubber) can be used.
- the elastic member 42 is in contact with the lower surface of the reinforcement 41 and the upper surface of the battery pack 10. Before mounting the battery pack 10 on the vehicle, the elastic member 42 can be fixed in advance to one of the reinforcement 41 and the battery pack 10. For example, an adhesive can be used to fix the elastic member 42.
- the elastic member 42 may not be fixed to the reinforcement 41 and the battery pack 10. That is, the elastic member 42 can be disposed between the reinforcement 41 and the battery pack 10 when the reinforcement 41 and the battery pack 10 are fixed to the floor panel 120.
- the position where the elastic member 42 is disposed and the size of the elastic member 42 can be set as appropriate.
- the elastic member 42 can be disposed in the entire space formed between the reinforcement 41 and the battery pack 10.
- the elastic member 42 can be disposed on the uneven surface.
- the battery pack 10 is fastened to the bottom surface 121a of the recess 121, and the battery pack 10 is positioned with respect to the recess 121.
- vibration is applied to the battery pack 10 via the floor panel 120.
- the reinforcement 41 and the elastic member 42 are omitted, the battery pack 10 is likely to vibrate, and noise may be generated due to the vibration of the battery pack 10.
- Noise generated in the battery pack 10 may be transmitted to the passenger compartment via the luggage space LS, and there is a possibility that the noise reaches a passenger existing in the passenger compartment.
- the vibration of the battery pack 10 is suppressed by using the reinforcement 41 and the elastic member 42.
- the reinforcement 41 is fixed to the floor panel 120 and the elastic member 42 is disposed between the reinforcement 41 and the battery pack 10, thereby pressing the battery pack 10 against the bottom surface 121 a of the recess 121.
- vibration of the battery pack 10 can be suppressed.
- the reinforcement 41 is disposed on the upper part of the recess 121 and is fixed to the floor panel 120. Since the upper part of the recessed part 121 is opening, intensity
- the reinforcement 41 is disposed on the upper part of the recess 121, and both ends 41 a and 41 b of the reinforcement 41 are fastened to the floor panel 120.
- the strength at the top of the recess 121 can be improved.
- the strength of the floor panel 120 on which the battery pack 10 is arranged can be improved. Even when the vehicle 100 receives an impact from the rear, the deformation of the recess 121 can be suppressed and the battery pack 10 accommodated in the recess 121 can be protected.
- the fastening structure at the fastening position P3 and the fastening structure at the fastening position P4 are different from each other. Specifically, the directions fastened by the bolts 32 and 33 are different from each other.
- the fastening direction of the fastening position P3 is the direction of the arrow FR, while the fastening direction of the fastening position P4 is the direction of the arrow UP.
- the elastic member 42 is disposed between the reinforcement 41 and the battery pack 10, but the present invention is not limited to this.
- the elastic member 42 can be omitted, and the reinforcement 41 can be fixed to the upper surface of the battery pack 10.
- the reinforcement 41 is in contact with the upper surface of the battery pack 10. Examples of a method for fixing the battery pack 10 and the reinforcement 41 include fastening using a bolt and welding.
- the rigidity of the battery pack 10 (case 12) can be improved.
- the assembled battery 11 accommodated in the case 12 can be protected.
- the reinforcement 41 presses the battery pack 10 against the recess 121.
- the battery pack 10 can be pressed against the recess 121 by the reinforcement 41 by appropriately setting the fastening positions P3 and P4. By pressing the battery pack 10 against the recess 121, vibration of the battery pack 10 can be suppressed.
- a gap in which the elastic member 42 is disposed is formed between the battery pack 10 and the reinforcement 41, so that the battery pack 10 and the reinforcement 41 are easily fixed to the floor panel 120.
- the reinforcement 41 In the structure in which the reinforcement 41 is fixed to the battery pack 10, it is necessary to ensure the accuracy of the fastening positions P1, P2 of the battery pack 10 while ensuring the accuracy of the fastening positions P3, P4 of the reinforcement 41. That is, in order to press the battery pack 10 against the recess 121, it is necessary to fasten the reinforcement 41 and the battery pack 10 with high accuracy at the fastening positions P1 to P4. For example, if the actual fastening position of the reinforcement 41 is deviated from the fastening positions P3 and P4 serving as the reference, it becomes difficult to press the battery pack 10 against the recess 121 using the reinforcement 41.
- the gap is generated between the battery pack 10 and the reinforcement 41, it is not necessary to ensure the accuracy of the fastening positions P1 to P4. That is, the battery pack 10 need only be fastened to the recess 121 at the fastening positions P1 and P2. Further, the reinforcement 41 need only be fastened to the floor panel 120 at the fastening positions P3 and P4. In this case, a gap is formed between the battery pack 10 and the reinforcement 41, but the gap varies depending on the positions of the battery pack 10 and the reinforcement 41.
- the elastic member 42 can be disposed in the gap formed between the battery pack 10 and the reinforcement 41 by elastically deforming the elastic member 42. If the thickness of the elastic member 42 is determined in advance in consideration of the variation in the gap formed between the battery pack 10 and the reinforcement 41, the battery pack 10 is recessed in the state in which the elastic member 42 is elastically deformed. 121 can be pressed.
- a battery pack mounting structure that is Embodiment 2 of the present invention will be described.
- a positioning mechanism for the battery pack 10 with respect to the recess 121 is provided.
- symbol is used and detailed description is abbreviate
- differences from the first embodiment will be mainly described.
- FIG. 4 is a side view of the battery pack mounting structure in the present embodiment and corresponds to FIG.
- FIG. 5 is an enlarged view of the region R shown in FIG.
- the battery pack 10 is provided with a guide member 60.
- the guide member 60 has a guide surface 61 and an opening 62.
- the opening 62 is provided at the upper end of the guide surface 61, and the guide surface 61 extends downward from the opening 62.
- the pin 50 is inserted into the opening 62 of the guide member 60.
- the battery pack 10 can be positioned with respect to the recess 121 by inserting the pin 50 into the opening 62.
- the battery pack 10 is fastened to the recess 121 at the fastening positions P1 and P2 shown in FIG.
- the bolt 31 is used to fasten the battery pack 10 and the recess 121, and the battery pack 10 (case 12) and the recess 121 (bottom surface 121a) have openings for allowing the bolt 31 to pass as shown in FIG. 13 and 121b are formed.
- FIG. 6 shows a state before the battery pack 10 is positioned in the recess 121.
- the opening 13 of the battery pack 10 and the opening 121 b of the recess 121 need to match.
- the battery pack 10 is accommodated in the recess 121, it is necessary to lower the battery pack 10 with respect to the recess 121. At this time, the battery pack 10 blocks the operator's field of view, making it difficult for the operator to check whether or not the opening 13 of the battery pack 10 and the opening 121b of the recess 121 are aligned.
- the battery pack 10 can be easily placed at a predetermined mounting position.
- the predetermined mounting position is a position where the opening 13 of the battery pack 10 and the opening 121b of the recess 121 overlap each other. By positioning the battery pack 10 at a predetermined mounting position, the battery pack 10 and the recess 121 can be easily fastened.
- the pin 50 moves along the guide surface 61 and is guided to the opening 62. Then, the pin 50 can be inserted into the opening 62.
- the position where the pin 50 and the guide member 60 are provided can be set as appropriate. If the pin 50 and the guide member 60 are disposed at a position adjacent to the fastening position P1 as in the present embodiment, when the pin 50 is inserted into the opening 62 of the guide member 60, the two openings 13, 121b. It becomes easy to match. In addition, the pin 50 and the guide member 60 can also be arrange
- the pin 50 and the guide member 60 can be provided at one place, or can be provided at a plurality of places. If the pin 50 and the guide member 60 are provided at a plurality of locations, it is easy to suppress the displacement of the battery pack 10 with respect to the recess 121.
- the positioning mechanism interferes with the deck board 20, or the positioning mechanism protrudes into the luggage space LS.
- the luggage space LS can be effectively used without interfering with the deck board 20.
- the opening 62 into which the pin 50 is inserted is provided in the guide member 60, but the present invention is not limited to this. Specifically, an opening into which the pin 50 is inserted can be provided in a member different from the guide member 60. In this case, the guide member only needs to guide the pin 50 to the opening.
- the pin 50 is provided in the recess 121 and the guide member 60 is provided in the battery pack 10, but this is not restrictive.
- the battery pack 10 can be provided with a pin (corresponding to the pin 50), and the recess 121 can be provided with a guide member (corresponding to the guide member 60). Even with this structure, the same effects as in the present embodiment can be obtained.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (8)
- 車両の走行に用いられるエネルギを出力する蓄電装置と、
前記蓄電装置を収容する凹部を備えた車両ボディと、
前記蓄電装置を前記凹部に固定する締結部材と、
前記凹部とともに前記蓄電装置を囲む位置に配置され、前記車両ボディに固定されたリインフォースと、を有し、
前記リインフォースは、前記蓄電装置を前記凹部に押し付けることを特徴とする蓄電装置の搭載構造。 - 前記リインフォースおよび前記蓄電装置の間に配置され、弾性変形する弾性部材を有することを特徴とする請求項1に記載の蓄電装置の搭載構造。
- 前記リインフォースは、前記蓄電装置に固定されていることを特徴とする請求項1に記載の蓄電装置の搭載構造。
- 前記凹部に対して前記蓄電装置を位置決めする位置決め機構を有しており、
前記位置決め機構は、
前記蓄電装置および前記凹部の一方に設けられたピンと、
前記蓄電装置および前記凹部の他方に設けられ、前記ピンが挿入される開口部に前記ピンをガイドするガイド部材と、
を有することを特徴とする請求項1から3のいずれか1つに記載の蓄電装置の搭載構造。 - 前記位置決め機構は、前記締結部材と隣り合う位置に配置されていることを特徴とする請求項4に記載の蓄電装置の搭載構造。
- 前記凹部は、前記車両のラゲッジスペースの下方に位置しており、
前記リインフォースは、前記車両の前後方向に延びていることを特徴とする請求項1から5のいずれか1つに記載の蓄電装置の搭載構造。 - 前記車両の前後方向に沿って配置されており、前記車両の後方側に位置する前記リインフォースの端部を前記車両ボディに締結する第1締結部材と、
前記車両の上下方向に沿って配置されており、前記車両の前方側に位置する前記リインフォースの端部を前記車両ボディに締結する第2締結部材と、
を有することを特徴とする請求項6に記載の蓄電装置の搭載構造。 - 前記リインフォースを前記車両ボディに締結する複数の締結部材を有しており、
前記複数の締結部材は、互いに異なる方向において、前記リインフォースおよび前記車両ボディを締結することを特徴とする請求項1から5のいずれか1つに記載の蓄電装置の搭載構造。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/005736 WO2013054380A1 (ja) | 2011-10-13 | 2011-10-13 | 蓄電装置の搭載構造 |
CN201180074049.6A CN103857548B (zh) | 2011-10-13 | 2011-10-13 | 蓄电装置的搭载结构 |
JP2013538343A JP5821966B2 (ja) | 2011-10-13 | 2011-10-13 | 蓄電装置の搭載構造 |
EP11874019.0A EP2767428B1 (en) | 2011-10-13 | 2011-10-13 | Structure for mounting electric power storage device |
US14/351,343 US10065490B2 (en) | 2011-10-13 | 2011-10-13 | Structure for mounting electric storage apparatus |
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PCT/JP2011/005736 WO2013054380A1 (ja) | 2011-10-13 | 2011-10-13 | 蓄電装置の搭載構造 |
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WO2013054380A1 true WO2013054380A1 (ja) | 2013-04-18 |
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PCT/JP2011/005736 WO2013054380A1 (ja) | 2011-10-13 | 2011-10-13 | 蓄電装置の搭載構造 |
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Country | Link |
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US (1) | US10065490B2 (ja) |
EP (1) | EP2767428B1 (ja) |
JP (1) | JP5821966B2 (ja) |
CN (1) | CN103857548B (ja) |
WO (1) | WO2013054380A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022065523A (ja) * | 2020-10-15 | 2022-04-27 | トヨタ自動車株式会社 | 車両 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10358169B2 (en) * | 2015-03-06 | 2019-07-23 | Ford Global Technologies, Llc | Coverless battery assembly for electrified vehicle |
FR3036331B1 (fr) * | 2015-05-22 | 2018-10-19 | 4 Roues Sous 1 Parapluie Sas | Voiture a moteur electrique provenant de la transformation d'une version a moteur thermique |
DE102015217076A1 (de) | 2015-09-07 | 2017-03-09 | Robert Bosch Gmbh | Gehäuse für eine Mehrzahl von elektrischen Energiespeichereinheiten |
FR3041906B1 (fr) * | 2015-10-05 | 2017-11-03 | Renault Sas | Agencement de support de batterie pour vehicule hybride. |
DE102016213262A1 (de) | 2016-07-20 | 2018-01-25 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeug |
JP6702134B2 (ja) * | 2016-10-27 | 2020-05-27 | トヨタ自動車株式会社 | 電動車両 |
DE102017206986A1 (de) * | 2017-04-26 | 2018-10-31 | Mahle International Gmbh | Akkumulatoranordnung |
JP6665212B2 (ja) * | 2018-01-30 | 2020-03-13 | 本田技研工業株式会社 | 車体後部構造 |
US11059361B2 (en) * | 2018-09-04 | 2021-07-13 | Ford Global Technologies, Llc | High voltage battery pack support and isolation for electrified vehicles |
DE102018008465A1 (de) * | 2018-10-29 | 2020-04-30 | Volkswagen Aktiengesellschaft | Karosseriestruktur für ein elektrisch betriebenes Fahrzeug |
JP7172889B2 (ja) * | 2019-07-11 | 2022-11-16 | トヨタ自動車株式会社 | 車両 |
DE102020122515A1 (de) | 2020-08-28 | 2022-03-03 | Bayerische Motoren Werke Aktiengesellschaft | Mittenanbindung einer Energiespeicherstruktur in einem Fahrzeugboden |
FR3120580B1 (fr) | 2021-03-12 | 2023-02-10 | Psa Automobiles Sa | Dispositif de support du chargeur de batterie des vehicules automobiles |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000351329A (ja) | 2000-01-01 | 2000-12-19 | Osaka Gas Co Ltd | 大容量電気二重層キャパシタを電源とする電気自動車 |
JP2004058697A (ja) * | 2002-07-24 | 2004-02-26 | Honda Motor Co Ltd | 高圧電装部品の車両搭載構造 |
JP2004243885A (ja) | 2003-02-13 | 2004-09-02 | Toyota Motor Corp | 車両用電気機器の搭載構造 |
JP2004345454A (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 |
JP2007076477A (ja) * | 2005-09-13 | 2007-03-29 | Suzuki Motor Corp | 小型電動車両の充電器取付構造 |
JP2007276583A (ja) * | 2006-04-05 | 2007-10-25 | Honda Motor Co Ltd | 車両用電源装置 |
JP2011126451A (ja) * | 2009-12-18 | 2011-06-30 | Nissan Motor Co Ltd | 電動車両用バッテリのコネクタ構造 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000253591A (ja) * | 1999-03-01 | 2000-09-14 | Tokyo R & D:Kk | 電気自動車 |
JP4221998B2 (ja) * | 2002-10-28 | 2009-02-12 | スズキ株式会社 | 車両の電気機器固定構造 |
US7051825B2 (en) * | 2003-05-21 | 2006-05-30 | Honda Motor Co., Ltd. | Structure for installing high-voltage equipment component to vehicle |
JP4649849B2 (ja) * | 2004-03-02 | 2011-03-16 | トヨタ自動車株式会社 | 蓄電機構の取付構造 |
JP2006035915A (ja) * | 2004-07-22 | 2006-02-09 | Sanyo Electric Co Ltd | 車両用の電源装置 |
JP4385020B2 (ja) * | 2005-06-02 | 2009-12-16 | 本田技研工業株式会社 | 車両用電源装置 |
JP4752482B2 (ja) * | 2005-12-13 | 2011-08-17 | マツダ株式会社 | 車体後部構造 |
AT9328U1 (de) * | 2006-02-27 | 2007-08-15 | Magna Steyr Fahrzeugtechnik Ag | Fahrzeug mit elektrischem antrieb |
DE602007010216D1 (de) | 2006-09-07 | 2010-12-16 | Honda Motor Co Ltd | Kühlstruktur einer elektrischen Vorrichtung in einem Fahrzeug |
JP4832225B2 (ja) | 2006-09-07 | 2011-12-07 | 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 |
JP5098544B2 (ja) | 2007-09-28 | 2012-12-12 | 三菱自動車工業株式会社 | バッテリユニット |
JP4856731B2 (ja) * | 2009-02-24 | 2012-01-18 | 本田技研工業株式会社 | 車体フロア構造 |
JP5474426B2 (ja) * | 2009-07-10 | 2014-04-16 | 三洋電機株式会社 | 車両用の電源装置 |
-
2011
- 2011-10-13 EP EP11874019.0A patent/EP2767428B1/en not_active Not-in-force
- 2011-10-13 CN CN201180074049.6A patent/CN103857548B/zh not_active Expired - Fee Related
- 2011-10-13 WO PCT/JP2011/005736 patent/WO2013054380A1/ja active Application Filing
- 2011-10-13 US US14/351,343 patent/US10065490B2/en active Active
- 2011-10-13 JP JP2013538343A patent/JP5821966B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000351329A (ja) | 2000-01-01 | 2000-12-19 | Osaka Gas Co Ltd | 大容量電気二重層キャパシタを電源とする電気自動車 |
JP2004058697A (ja) * | 2002-07-24 | 2004-02-26 | Honda Motor Co Ltd | 高圧電装部品の車両搭載構造 |
JP2004243885A (ja) | 2003-02-13 | 2004-09-02 | Toyota Motor Corp | 車両用電気機器の搭載構造 |
JP2004345454A (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 |
JP2007076477A (ja) * | 2005-09-13 | 2007-03-29 | Suzuki Motor Corp | 小型電動車両の充電器取付構造 |
JP2007276583A (ja) * | 2006-04-05 | 2007-10-25 | Honda Motor Co Ltd | 車両用電源装置 |
JP2011126451A (ja) * | 2009-12-18 | 2011-06-30 | Nissan Motor Co Ltd | 電動車両用バッテリのコネクタ構造 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2767428A4 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022065523A (ja) * | 2020-10-15 | 2022-04-27 | トヨタ自動車株式会社 | 車両 |
JP7396975B2 (ja) | 2020-10-15 | 2023-12-12 | トヨタ自動車株式会社 | 車両 |
Also Published As
Publication number | Publication date |
---|---|
EP2767428B1 (en) | 2017-02-01 |
CN103857548A (zh) | 2014-06-11 |
EP2767428A1 (en) | 2014-08-20 |
US20140287290A1 (en) | 2014-09-25 |
JPWO2013054380A1 (ja) | 2015-03-30 |
CN103857548B (zh) | 2017-06-23 |
US10065490B2 (en) | 2018-09-04 |
EP2767428A4 (en) | 2015-06-03 |
JP5821966B2 (ja) | 2015-11-24 |
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