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公开(公告)号：EP4159594A1
公开(公告)日：2023-04-05
申请号：EP22194491.1
申请日：2022-09-08
摘要： [Problem] To improve protection performance of a control device of a vehicle.
[Means for Solution] A vehicle-body structure A includes a floor panel 41 constituting a floor of an occupant space, a center frame 80 disposed to be higher than and away from the floor panel 41 at a vehicle-width-direction central portion of the occupant space and extending in a vehicle front-rear direction, and a control device 130 configured to control a control target unit mounted on an automobile. The control device 130 is arranged at a lower position than a vehicle front portion of the center frame 80.-
公开(公告)号：EP4163188A1
公开(公告)日：2023-04-12
申请号：EP22194492.9
申请日：2022-09-08
摘要： [Problem] To improve flexibility of layout in a vehicle cabin while increasing vehicle body stiffness.
[Means for Solution] A vehicle-body structure A includes a floor panel 41, a center frame 80 disposed to be higher than and away from the floor panel 41, and an air-conditioning device 120. The air-conditioning device 120 includes an air distribution portion 123 that is positioned higher than a front portion of the center frame 80 and distributes generated air-conditioned air to each portion of an occupant space, and under-feet ducts 124A and 124B that guide air-conditioned air to a lower side. The under-feet ducts 124A and 124B each extend downward from the upper side of the center frame 80 through a vehicle-width-direction outer side of the center frame 80.-
公开(公告)号：EP4159505A1
公开(公告)日：2023-04-05
申请号：EP22194488.7
申请日：2022-09-08
摘要： [Problem] It is possible to prevent a submarine phenomenon of a passenger at front collision and achieve vehicle floor-height lowering while maintaining a sufficient number of mounted batteries.
[Means for Solution] A vehicle-body structure includes a seat pan 48 that is formed at part of a floor panel 41 and on which a seat cushion RS1 is placed, and a battery RB arranged below the seat pan 48. A bulging portion 48a that bulges upward is formed at a vehicle front side of the seat pan 48. An accessory member RB1 is housed inside the bulging portion 48a. An upper end portion of the accessory member RB1 housed in the bulging portion 48a is positioned farther on the upper side than a lower end portion of the bulging portion 48a.-
公开(公告)号：EP4159496A1
公开(公告)日：2023-04-05
申请号：EP22194489.5
申请日：2022-09-08
摘要： A vehicle-body structure includes a floor panel 41, a dash panel 50 extending upward from a vehicle front portion of the floor panel 41 and partitioning a vehicle front portion of an occupant space, a cooler 121 disposed on a vehicle front side of the dash panel 50, a control device 130 disposed in the occupant space, and a supply pipe 131 through which a heat exchange medium subjected to heat exchange at a heat exchanger 121 is supplied to the control device 130. The heat exchanger 121 is closer to the control device 130 than a powertrain PT mounted on an automobile. Problem: to enable efficient cooling of a control device of a vehicle.
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公开(公告)号：EP4173929A1
公开(公告)日：2023-05-03
申请号：EP22194503.3
申请日：2022-09-08
摘要： [Problem] To sufficiently improve the distortion stiffness of a vehicle body with a vehicle-body structure including no floor tunnel largely bulging upward from a floor panel.
[Means for Solution] A vehicle-body structure A includes a first floor panel 41 constituting a floor of an occupant space R1, a dash panel 50, a second floor panel 42 provided on a vehicle rear side of the occupant space R1, a connection panel 43 connecting a rear portion of the first floor panel 41 and a front portion of the second floor panel 42, and a center frame 80 disposed to be higher than and away from the first floor panel 41 at a vehicle-width-direction central portion of the occupant space R1 and extending in a front-rear direction. A front portion of the center frame 80 is connected to the dash panel 50. A rear portion of the center frame 80 is connected to the connection panel 43.-
公开(公告)号：EP4163189A1
公开(公告)日：2023-04-12
申请号：EP22194493.7
申请日：2022-09-08
摘要： [Problem] To sufficiently improve the distortion stiffness of a vehicle body and suppress deformation of a vehicle cabin due to an impact load from a front side in a vehicle-body structure including no floor tunnel largely bulging upward from a floor panel.
[Means for Solution] A vehicle-body structure A includes a floor panel 41 constituting a floor of an occupant space R1, a center frame 80 disposed to be higher than and away from the floor panel at a vehicle-width-direction central portion of the occupant space R1 and extending in a front-rear direction, a cross member 44A extending and intersecting the center frame 80 in a plan view in the occupant space R1, and a connecting member 101 extending upward from the cross member 44A, having an upper portion fixed to the center frame 80, and connecting the center frame 80 to the cross member 44A.-
公开(公告)号：EP4159515A1
公开(公告)日：2023-04-05
申请号：EP22194573.6
申请日：2022-09-08
IPC分类号： B60K17/354 , B62D21/15 , B62D25/08 , B62D25/20 , B60K1/04
摘要： [Problem] To suppress deformation of a vehicle cabin due to an impact load in a vehicle front-rear direction with a vehicle-body structure including no floor tunnel largely bulging upward from a floor panel.
[Means for Solution] An electric-vehicle-body structure A includes a floor panel 41 constituting a floor of an occupant space R1, and a center frame 80 disposed to be higher than and away from the floor panel 41 at a vehicle-width-direction central portion of the occupant space R1 and extending in a front-rear direction. A battery unit Y includes battery frames 16 to 19 disposed at a lower position than the floor panel 41 and extending in the front-rear direction. Such a positional relation is achieved in which the battery frames 16 to 19 and the center frame 80 overlap each other in a plan view.-
公开(公告)号：EP4159507A1
公开(公告)日：2023-04-05
申请号：EP22194542.1
申请日：2022-09-08
摘要： [Problem] To sufficiently improve the distortion stiffness of a vehicle body with a vehicle-body structure including no floor tunnel largely bulging upward from a floor panel.
[Means for Solution] A vehicle-body structure A includes a floor panel 41 constituting a floor of an occupant space R1, a center frame 80 disposed to be higher than and away from the floor panel 41 at a vehicle-width-direction central portion of the occupant space R1 and extending in a front-rear direction, and connecting members 101 to 103 each extending upward from the floor panel 41, having an upper portion fixed to the center frame 80, and connecting the center frame 80 to the floor panel 41.-
公开(公告)号：EP4159598A1
公开(公告)日：2023-04-05
申请号：EP22194534.8
申请日：2022-09-08
发明人： Inami, Takuma , Nakayama, Nobuyuki , Baba, Hiroyuki , Hirakawa, Takashi , Hoshuyama, Hideaki , Shimanaka, Tsuneki
摘要： [Problem] To suppress vibration and noise due to load input from a rear suspension device.
[Means for Solution] A left-side load input portion 110a that is fixed to a left-side rear-side frame 112A and to which a load from a rear suspension device is input, and a right-side load input portion 110b that is fixed to a right-side rear-side frame 112B and to which a load from a rear suspension device is input are provided. A cross member 44E is provided at a position lower than the left-side load input portion 110a and the right-side load input portion 110b to which loads from the rear suspension devices are input. The cross member 44E and the left-side load input portion 110a are connected through a left-side rear connection frame 111A. The cross member 44E and the right-side load input portion 110b are connected through a right-side rear connection frame 111B.-
公开(公告)号：EP4159596A1
公开(公告)日：2023-04-05
申请号：EP22194552.0
申请日：2022-09-08
摘要： The present disclosure relates to a vehicle-body structure of an automobile.
To increase an effect of absorbing an impact load from a vehicle front side, a vehicle-body structure includes a left-side suspension support member (51A) supporting a front suspension, a center frame (80) disposed higher than and away from a floor panel (41) at a vehicle-width-direction central portion of an occupant space and extending in a vehicle front-rear direction, a left-side front frame (54A) connected to a front portion of the center frame (80) and extending to the left-side suspension support member (51A), a right-side front frame connected to the front portion of the center frame (80) and extending to a right-side suspension support member, and a connection member (101) that connects the floor panel (41) and at least one of a rear portion of the left-side front frame (54A), a rear portion of the right-side front frame, and the front portion of the center frame (80).
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