659results about "Vehicle design optimisation" patented technology

A heat pump system for a vehicle may efficiently adjust the temperature of heating elements by using one chiller where a refrigerant and a coolant exchange heat. At the same time, the heat pump system may efficiently perform cooling and heating of a rear seat by using a rear heating, ventilation, and air conditioning (HVAC) module provided with one heat-exchanger.

A heat pump system for a vehicle may efficiently adjust the temperature of heating elements by using a chiller where a refrigerant and a coolant exchange heat. At the same time, the heat pump system may efficiently perform cooling and heating of a rear seat by using a rear heating, ventilation, and air conditioning (HVAC) module provided with a heat-exchanger.

A battery assembly mounting structure for a vehicle includes: a mounting bushing provided in a battery assembly to internally form a communication space in up and down directions; a fastening bolt installed to penetrate the space formed by the mounting bushing in the up and down directions; and a swappable assembly. The swappable assembly is elastically coupled to the mounting bushing and elastically supports the mounting bushing and the fastening bolt between the mounting bushing and the fastening bolt while elastically allowing the fastening bolt to move in a lengthwise direction.

A heat pump system for a vehicle may efficiently adjust the temperature of heating elements by using a chiller where a refrigerant and a coolant exchange heat. At the same time, the heat pump system may efficiently perform cooling and heating of a rear seat by using a rear heating, ventilation, and air conditioning (HVAC) module provided with a heat-exchanger.

A coaxial asynchronous motor drive system, including a speed reducer, an electric motor and a main housing, and further including a motor controller, wherein the electric motor and the speed reducer are connected to form a motor reducer assembly and mounted inside the main housing, and the motor controller is fixed to the main housing and connected to the motor reducer assembly. The system reduces parasitic loss of an auxiliary motor drive system of a battery electric four-wheel-drive vehicle and increases the range per charge of the vehicle, and the compact and integrated coaxial motor drive system facilitates maximum utilization of available space of the vehicle.

A front side vehicle body for a vehicle includes: a front side member extending in a longitudinal direction of a vehicle, a shock absorber housing disposed between a front end and a rear end of the front side member and connected to the front side member, and an A-pillar connected to the rear end of the front side member. In particular, the front side member, the shock absorber housing, and the A-pillar are integrated, and a plurality of opening portions is disposed in an upward / downward direction in the front side member and opened in opposite directions or the same direction.

The invention relates to a bulkhead (6) for a motor vehicle body (2), having a bulkhead lower part (24), having a bulkhead upper part (25) which extends further upwards in the vertical direction (13) of the vehicle than the bulkhead lower part (24), and having a connecting part (26) via which the bulkhead lower part (24) and the bulkhead upper part (25) are connected to one another, wherein the connecting part (26) projects obliquely or perpendicularly from the bulkhead lower part (24) and the bulkhead upper part (25) and has a media feed-through opening (27) through which at least one line element can be passed for connecting a first component (18) to be arranged in front of the bulkhead (6) in the vehicle longitudinal direction (5) and a second component (20) to be arranged behind the bulkhead (6) in the vehicle longitudinal direction (5), and through which, if required, further line elements can be passed for connecting further components which are arranged in front of or behind the bulkhead (6) in the vehicle longitudinal direction (5).arranged behind the end wall (6).

The present invention relates to a refrigerant manifold including a first housing having one surface in which a first refrigerant channel is formed, and the other surface on which a plurality of component mounting parts are formed, a middle plate stacked on one surface of the first housing and configured to cover and block the first refrigerant channel, and a second housing having one surface on which a plurality of flange mounting parts are formed, and the other surface in which a second refrigerant channel is formed, the second housing being stacked on one surface of the middle plate, in which the plurality of component mounting parts are formed in a first direction, and the flange mounting part is formed in a second direction different from the first direction.

An embodiment integrated-type air-conditioning system includes a refrigerant circuit including first and second refrigerant lines, a first coolant circuit including a battery, and a second coolant circuit including a PE part. The first refrigerant line includes a compressor, an indoor heat exchanger, a first expansion device, and an outdoor heat exchanger, and the second refrigerant line includes a second expansion device and an integrated heat exchanger. The second refrigerant line branches from a branch point between the indoor heat exchanger and the first expansion device in the first refrigerant line and branches from a point between the compressor and the indoor heat exchanger through a switching valve to be connected to the compressor. The first coolant circuit and the second coolant circuit are each connected to the integrated heat exchanger so as to allow a coolant to exchange heat with a refrigerant.

A heat pump system for a vehicle is configured to perform cooling or heating of the vehicle interior by using a natural refrigerant, and efficiently adjust the temperature of the battery module by using a single chiller that heat-exchanges refrigerant and coolant.

A body of a vehicle may comprise a front side member extending in a longitudinal direction of the vehicle, a shock absorber housing disposed between front and rear ends of the front side member and connected to the front side member, and a pillar connected to the rear end of the front side member, wherein the front side member, the shock absorber housing, and the pillar are molded integrally with each other.

An autonomous driving sensor cleaning system for a vehicle includes a rotatable cover unit configured to surround a sensor such as a cylindrical sensor. The system also includes a cleaning unit coupled to the cover unit to transmit a rotation driving force to the cover unit and configured to clean the cover unit by friction while being rotated in a direction opposite to the rotation direction of the cover unit. The system also includes a rotation driving unit coupled to the cleaning unit and configured to transmit the rotation driving force to the cleaning unit.

An air guiding device of a motor vehicle body of a motor vehicle includes a slat assembly. The slat assembly possesses at least two slats which are arranged in a frame of the air guiding device in a manner which permits them to rotate around their rotational axis. To avoid deformation of the slat assembly, the slat assembly includes at least one support element, which extends along the rotational axis.

A body of a vehicle may comprise a front side member comprising a crash box at a front end of the front side member, wherein the front side member is configured to extend in a longitudinal direction of the vehicle, a shock absorber housing disposed between the front end and a rear end of the front side member and connected to the front side member, and a pillar connected to the rear end of the front side member, wherein the front side member, the shock absorber housing, and the pillar are molded integrally with each other, and first horizontal ribs and first vertical ribs are formed to cross each other at the front end to create spaces, wherein the first horizontal ribs are parallel to the longitudinal direction of the vehicle, and wherein the first vertical ribs are vertical to the longitudinal direction of the vehicle.

An embodiment rear vehicle body structure includes a rear vehicle body assembly and a rear end module connected to the rear vehicle body assembly in a length direction of a vehicle body. An embodiment rear vehicle body assembly includes a roof rail, quarter completions connected to each end of the roof rail, respectively, and a back panel connecting the quarter completions.

An assembly type vehicle is configured not only to simplify an assembly process by enabling assembly of each portion through a sliding assembly structure, but also to enable manufacture of a vehicle tailored to meet diverse needs of users through a modular structure, securing assembly performance and productivity of the vehicle.

The present invention discloses a mounting bracket assembly, an inclined cooling module assembly and a vehicle. The mounting bracket assembly includes: at least one first bracket, the first bracket includes a first body portion and a first connecting portion, the first body portion is connected to the front lower cross beam of the vehicle through a connecting member, and the first connecting portion is connected to the first body portion and is connected to the inclined cooling module; wherein, the first body portion is provided with a mounting hole for passing through the connecting member, the mounting hole includes a first sub-hole and a second sub-hole, the first sub-hole and the second sub-hole are communicated through a guiding groove, and the connecting member is configured to move from the first sub-hole towards the second sub-hole when the front lower cross beam is stressed. In the mounting bracket assembly of the present invention, when a low-speed collision occurs to the vehicle, the front lower cross beam can drive the connecting member to move from the first sub-hole towards the second sub-hole. In this way, the movement of the connecting member can play a buffering role on the inclined cooling module, thereby reducing the damage of the inclined cooling module and being beneficial to reducing the maintenance cost.

An embodiment relates to a manifold fluid module integrated with a gas-liquid separator. The manifold fluid module integrated with the gas-liquid separator according to the embodiment may include a manifold plate including a fluid passage formed internally, a heat exchanger coupled to the manifold plate for heat exchange between a first fluid and a second fluid, a first expansion valve coupled to the manifold plate and configured to block the flow of the first fluid or expand the first fluid based on air conditioning mode, and a gas-liquid separator at least partially integrally formed with the manifold plate to create an inflow space for the first fluid expanded by the first expansion valve and to separate the first fluid into gas and liquid phases.

A vehicle body for a vehicle, includes a first body, a second body configured to be fitted with the first body, an insertion portion provided on one of the first body and the second body and including an insertion space formed therein, and a fixing portion provided on the other of the first body and the second body and configured to be inserted into the insertion space of the insertion portion, the fixing portion including a magnetic module provided at an end portion of the fixing portion and configured to fix the fitted first and second bodies by use of a magnetic force generated by a change in magnetic circuit.

A battery assembly for an electric vehicle is provided that has a housing, one or more battery units, and a mounting system. The housing includes a concave shell extending from an upper portion of the housing toward a bottom portion of the housing. The concave shell is disposed around an internal space. A cover is coupled with an edge of the concave shell. The one or more battery units are disposed within the internal space of the housing. The mounting system is for connecting the battery assembly to a vehicle frame.

According to the present invention, vehicle body components are mounted to the correct positions in various types of mobility vehicles. That is, provided are a system and a method for mounting vehicle body components for mobility vehicles, wherein stable support is provided for various types of mobility vehicles according to the shapes of regions to which the vehicle body components are mounted, thus minimizing deviation in the assembly of the vehicle body components, and installation defects and deviations in assembly are reduced through the examination and adjustment of the mounting positions of the vehicle body components, thus improving the commercial value thereof.

Provided are a battery, a vehicle, and a battery swapping station. The battery includes a battery cell, a housing, and a mounting structure and a docking structure that are disposed at the housing. The battery cell is accommodated in the housing. The mounting structure is adapted to be located between the housing and a vehicle-bottom longitudinal beam of a vehicle, and is configured to detachably mount the battery to the vehicle-bottom longitudinal beam. The docking structure is configured to dock with the vehicle to allow for current conduction and / or liquid conduction.

Radiator grille (2) for a motor vehicle comprising a set of active shutters (3) capable of adopting an open position and a closed position. The grille (2) comprises a fixed frame (4) and a movable frame, the set of shutters (3) being fixed inside the fixed (4) and movable frames, the fixed (4) and movable frames being connected to each other by a means for assembling the fixed frame (4) and the movable frame, and a means for moving the movable frame causing the shutters (3) to open and close. Figure for abstract: Fig 2A

A front side body structure for a vehicle includes a front side member extending in a longitudinal direction of a vehicle, a shock absorber housing disposed between a front end and a rear end of the front side member and connected to the front side member, and an A-pillar connected to the rear end of the front side member. The front side member, the shock absorber housing, and the A-pillar are integrally formed. A front end of a fender apron member is connected to the front end of the front side member and a rear end of the fender apron member is inserted into an assembling groove of the shock absorber housing.