Zhejiang Geely Holding Group Patente

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The invention relates to a differential gear arrangement (3) for a vehicle. The differential gear arrangement comprises a ring gear (7), a spindle gear (8), a spindle gear carrier (10), a side gear (11) and an output shaft (13). The spindle gear is carried by the spindle gear carrier and rotatable relative to the spindle gear carrier. The spindle gear and the side gear are engaged with each other. The side gear is rotationally connected to the output shaft. The ring gear (7) is arranged to drive the output shaft (13) by rotating the spindle gear carrier (10) when the ring gear and the spindle gear carrier are rotationally connected to each other. The ring gear (7) and the spindle gear carrier (10) are rotationally disconnectable from each other by axial displacement of the spindle gear carrier (10) relative to the ring gear (7) and the output shaft (13).

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A vehicle ceiling-mounted screen includes a mounting plate (10), a translation assembly (20), and a display screen assembly (30). The translation assembly (20) is at an upper side of the mounting plate (10). The display screen assembly (30) includes a display screen (31) and display screen connecting components (32). The display screen (31) is at a lower side of the mounting plate (10). The display screen connecting components (20) are at sides of the translation assembly (20) and the display screen (31) and respectively connected to the translation assembly (20) and the display screen (31). The vehicle ceiling-mounted screen occupies a small space as a whole, and the translation assembly (20) is concealed by the display screen (31) and the mounting plate (10), thereby achieving a floating display screen effect. Also provided a vehicle including the vehicle ceiling-mounted screen.

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A method for estimation of state of health of a rechargeable battery (5). The method comprises: obtaining input data of a set of predetermined battery features that jointly indicates State of Health of the battery (5); applying a plurality of machine learning algorithms to conduct state of health estimation of the battery (5), wherein each machine learning algorithm, based on obtained input data from the battery features, calculates an estimation of state of health of the battery (5), as well as quantitative estimation of a confidence interval/value of the state of health estimation of the battery (5); and applying a Kalman filter based fusion algorithm for combining the state of health estimations from all of said plurality of machine learning algorithms, for providing a fused state of health estimation.

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The present application provides a satellite information communication method, a satellite information communication system, a computer device, and a medium. After a transmitter transmits communication information to be transmitted to a communication satellite via a satellite network, the communication information is forwarded to a designated ground monitoring system via the satellite network. When a receiver is offline in the cellular network, the communication information is transmitted to the receiver via the satellite network. This enables communication between the transmitter and the receiver solely through the satellite network, without relying on the cellular network.

A seat rail system for a vehicle. The seat rail system comprises an upper rail and a stationary lower rail attached to a floor structure of the vehicle. The upper rail is configured for being attached to a vehicle seat and the upper rail is movably arranged in relation to the lower rail in a longitudinal vehicle direction. The upper rail comprises a first side section and a second side section. A cavity is formed between the first side section and the second side section in a lower portion. The lower rail comprises a first lateral side element arranged in connection to and in an overlapping relationship to the first side section, and a second lateral side element arranged in connection to and in an overlapping relationship to the second side section. The seat rail system further comprises an elongated load member attached to the lower rail, where an upper part of the load member is extending into the cavity. One or more lower parts of the load member are connected to the floor structure. The first lateral side element is configured for blocking lateral movement of the first side section and the second lateral side element is configured for blocking lateral movement of the second side section upon deformation of the upper rail in a vehicle impact event.

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A light curtain control method includes: acquiring an environmental image of a vehicle (S10); in response to that a human body image region exists in the environmental image, determining a first horizontal relative position of the human body image region in the environmental image (S20); determining a second horizontal relative position on a light curtain of the vehicle according to the first horizontal relative position (S30); and displaying a light curtain pattern based on the second horizontal relative position (S40). The light curtain control method enables the light curtain to reflect the real-time dynamics of people, effectively improving the interaction between people outside the vehicle and the vehicle. A light curtain control apparatus, a vehicle, and a computer-readable storage medium are also provided.

The present application provides a method and an apparatus for displaying an animation on a vehicle lamp panel, a vehicle and a storage medium. The method includes: receiving a plurality of image frames of an animation to be displayed; performing frame synchronization verification on each of the image frames, and putting the image frame into a cache pool after the verification passes; and sequentially obtaining the plurality of image frames from the cache pool and displaying the plurality of image frames on the lamp panel in response to that a playback event is triggered.

Disclosed is a vehicle (100). The vehicle (100) includes a vehicle body (1), a connection structure (2), and a thermal management system (3). The vehicle body (1) includes a floor panel, a side panel (11), and a front compartment (12) enclosed by the floor panel and the side panel (11). The connection structure (2) is disposed in the front compartment (12) and connected to the vehicle body (1). The thermal management system (3) is disposed in the front compartment (12) and includes a first thermal management component (31) and a plurality of second thermal management components (32). The first thermal management component (31) is connected to the second thermal management components (32). The plurality of second thermal management components (32) are integrated into an integrated module (33) of the thermal management system (3). The integrated module (33) is connected to the connection structure (2). The first thermal management component (31) is connected to the vehicle body (1).

A vehicle (100) includes a vehicle body (1), a thermal management assembly (2), and a brake (3). The vehicle body (1) includes a front compartment (11) and an occupant compartment (14) sequentially arranged along a length direction of the vehicle (100). The thermal management assembly (2) is disposed in the front compartment (11) and includes a plurality of thermal management components (21). The plurality of thermal management components (21) are integrated into an integrated module (22) of the thermal management assembly (2). The brake (3) is disposed in the front compartment (11) and is configured to provide a braking force. On a plane perpendicular to the length direction, an orthographic projection of the integrated module (22) is non-overlapping with an orthographic projection of the brake (3). When the vehicle experiences a collision, even if the integrated module moves towards the brake in the length direction, the integrated module may not collide with the brake, thereby improving the driving safety of the vehicle.

Disclosed are a front floor (1) and a vehicle (100). The front floor (1) is applied to the vehicle (100). The front floor (1) includes a front floor body (11) and a front interface structure (12). The front floor body (11) includes a lower surface (111) and a first side (112) extending in a first direction (X). The front interface structure (12) is recessed upward from the lower surface (111). The front interface structure (12) extends along a second direction (Y) and includes an opening (121) disposed on the first side (112). The front interface structure (12) is configured to be connected to a rear floor (2) of the vehicle (100). The first direction (X) is different from the second direction (Y).

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