2029 results about "Windshield" patented technology

The invention discloses a wiper motor health state early warning system based on big data, and particularly relates to the technical field of electrical equipment state monitoring and fault diagnosis, which comprises a data acquisition module, a state interface module, a data preprocessing module, a data analysis module, an early warning decision module and an early warning information output module, electrical parameters such as current, voltage, temperature and rotating speed are collected through a sensor, and a feature set is generated through preprocessing in combination with vehicle bus working condition data; comparing the real-time electrical characteristics with a pre-stored baseline model and a fault mode library, calculating a health score based on a mahalanobis distance algorithm, identifying a fault and predicting the life; and generating graded early warning according to a multi-level threshold strategy, and outputting the graded early warning through a vehicle-mounted interface and a remote monitoring center. According to the invention, early, accurate and predictive early warning of the health state of the motor is realized, and the accuracy of state evaluation and the reliability of the system are improved.

A replaceable windscreen wiping insert forming part of a wiper which is provided with a row of brushes for cleaning a vehicle's windscreens and headlights. The wiping insert includes an elongated base member having a connecting element for attaching it to a wiper adapter; at least one wiping blade extending from the base member along the length thereof and being deflected relative thereto during use; and at least one row of brushes arranged along the length of the base member. The at least one row of brushes is integrated directly into the wiping blade such that the row of brushes is arranged projecting from a first longitudinal side of the wiping blade or from a second longitudinal side opposite thereto. The disclosure also relates to a windscreen wiper including the wiping insert and to a method for retrofitting available wiping inserts with a row of brushes.

The invention discloses a vehicle-mounted head-up display system, a vehicle and a vehicle display driving method, and relates to the technical field of vehicle-mounted display.The vehicle-mounted head-up display system comprises a first display module and a second display module; the first display module is configured to project an image shot by the streaming media rearview mirror system out of a windshield in front of a driver to form virtual image display, and the second display module is configured to project head-up display content out of the windshield in front of the driver to form virtual image display. Therefore, the head-up display content and the image shot by the streaming media rearview mirror system form an integrated vision field, and a driver can simultaneously watch the front road, the head-up display content and the image of the streaming media rearview mirror system without shifting the sight line and the focal length, so that the driving safety is greatly improved; and a fused and coherent virtual image picture can be constructed, so that the driving experience is improved.

The invention relates to an automobile windshield shelter removing method and system and an automobile, and belongs to the technical field of automobile active safety. The method comprises the steps that the surface of the windshield is monitored through a vehicle-mounted camera; when a shielding object is identified, calculating a view shielding coefficient based on the area, the position, the light transmittance and the type of the shielding object, and determining an initial influence level according to the view shielding coefficient; corresponding cleaning strategies are executed according to the influence levels, windscreen wiper cleaning is started at the low level, pneumatic suction generated by vehicle intersection is used for cleaning at the middle level, and negative-pressure airflow cleaning is induced through dynamic opening of a skylight at the high level; if the shielding is not removed, the influence level is increased step by step, and circulation execution is carried out until the shielding is removed or automatic parking is triggered. According to the method, grading, closed-loop and non-contact intelligent removal of different types of sheltering objects is achieved, and invalid or even harmful operation of a traditional windscreen wiper in a dry sheltering scene is effectively avoided.

The invention relates to the technical field of vehicle body structures, and discloses a forecabin structure and a vehicle. The forecabin structure comprises a front longitudinal beam assembly, a front wall plate assembly, a wheel cover assembly and a front partition plate assembly; the outer side of the dash panel assembly is connected with the end of the front longitudinal beam assembly, the inner side of the dash panel assembly is used for installing vehicle body accessories, the wheel cover assembly is located in the middle of the front longitudinal beam assembly, the lower end of the front partition plate assembly is connected with the upper end of the dash panel assembly and the upper end of the wheel cover assembly, and a front blocking installation part is arranged at the upper end of the front partition plate assembly. The front windshield mounting part is used for mounting a front windshield, and an air conditioner air inlet is formed in the front partition plate assembly in the length direction of the vehicle; through the design of the standardized dash panel assembly, it is ensured that the structures and the arrangement positions of vehicle body accessories are unified, and the vehicle-type-crossing universality of parts is remarkably improved; by means of the connecting mechanism of the front partition plate assembly and the wheel cover assembly, when the position of the front blocking installation part is adjusted, stable supporting can be provided, and the rigidity of a vehicle body is effectively improved.

The present invention relates to an actuator 1 for oscillatingly driving a windscreen wiper with a brake medium 2 for frictionally holding a component 3 of the actuator 1, in particular when the wiper arm is in the parked position, wherein the brake medium is opened by a driving force of the actuator 1 and closed by a pushing force of the wiper arm.

A vehicle can include a windshield, an A-pillar that is adjacent to the windshield, a hood that is adjacent to the A-pillar and spaced away from the A-pillar by an airflow gap, and an A-pillar garnish. The A-pillar garnish can extend along the windshield and cover at least a portion of the A-pillar. The A-pillar garnish can extend underneath the hood and bend away from the A-pillar and toward the hood. The A-pillar garnish can extend into the airflow gap at a location that is underneath the hood.

The utility model provides a vehicle, and particularly relates to the technical field of vehicles. The vehicle comprises a vehicle frame, a walking system, a power system and a vehicle body assembly. Wherein the walking system is connected to the frame; the power system is in transmission connection with the walking system; the vehicle body assembly is arranged on the vehicle frame; a rear windshield assembly is arranged on the frame and comprises rear windshield glass and a quick release structure, and the rear windshield glass is mounted on the frame through the quick release structure. The rear windshield glass of the vehicle can be quickly mounted through the quick release structure, so that the mounting time of the rear windshield glass is greatly shortened, and the risk of breakage in the mounting process of the rear windshield glass is reduced.

The invention relates to a windshield for a vehicle, having an exposed exterior-side surface (I) and an exposed interior-side surface (i), wherein the windshield has a transmission region (S) which is provided for the optical beam path of a transmitter and / or receiver (4) of electromagnetic radiation, and the interior-side surface (i) is provided with an anti-reflection coating (20) in the transmission region (S), the anti-reflection coating comprising, in the specified order starting from the interior-side surface (i): - a first optically high-refractive layer (21) having a refractive index of at least 1.9 and an optical thickness of 95 nm to 225 nm; - a first optically low-refractive layer (22) having a refractive index of maximally 1.6 and an optical thickness of 40 nm to 135 nm; - a second optically high-refractive layer (23) having a refractive index of at least 1.9 and an optical thickness of 415 nm to 615 nm; and - a second optically low-refractive layer (24) having a refractive index of maximally 1.6 and an optical thickness of 290 nm to 410 nm, the optical thickness being determined as the product of the geometrical thickness and the refractive index at 550 nm.

The invention provides a windshield control method and device with a memory function, and the method comprises the steps: controlling a windshield to move to a first locked-rotor point through time, and enabling the first locked-rotor point to be a positioning point at which a motor stops due to physical blocking when the windshield is driven by the motor to move to a first mechanical limit position; controlling the windshield to unidirectionally move to a target position only along the first direction, and recording the motor operation time T from the first locked-rotor point to the target position; storing the running time T; and when a position calling instruction is received, the windshield is controlled to move to the first locked-rotor point and then runs for the time T in the first direction to reach the target position. The technical scheme of the invention is a solution for realizing the grading controller with the memory function at low cost.

The utility model provides a double head-up display fusion imaging system, which relates to the field of automobiles, and generates a first light beam and a second light beam carrying different projection information through an image generation unit, and adopts a diffusion element to carry out uniform light diffusion on the first light beam and the second light beam. The diffused first light beam is projected to a first position of the windshield by adopting the reflector assembly, the diffused second light beam is projected to a second position of the windshield, the light beam projected to the first position generates a diffraction effect under the action of the holographic optical element, and a close-shot image is formed in front of the windshield; the light beam projected at the second position forms a long-shot image in front of the windshield so as to display the long-shot image information carried by the second light beam. In the imaging system, only one holographic optical element and one set of optical transmission system are needed to complete display of two paths of projection information, and the system is simple in structure and smaller in size.

An in-vehicle display system includes: an angle estimation unit that estimates, based on an image captured by a camera, an angle provided by a straight line connecting an own vehicle and a preceding vehicle with respect to a front-rear direction of the own vehicle; an inter-vehicle distance estimation unit that estimates an inter-vehicle distance between the own vehicle and the preceding vehicle based on a detection result obtained by a radar sensor of the own vehicle; a height calculation unit that calculates a height of the preceding vehicle based on the angle and the inter-vehicle distance; a gradient estimation unit that estimates a gradient of a road ahead of the own vehicle based on a temporal change of the height of the preceding vehicle; and a display control unit that displays an icon on a windshield so that the icon is superimposed on a landscape ahead of the own vehicle.

A method comprises: generating, by a navigation system of a vehicle, at least one navigation instruction to instruct a driver of the vehicle to make a turn at a location; presenting, using a head-up display (HUD) system of the vehicle, a HUD image on a windshield of the vehicle, the HUD image comprising augmented reality (AR) content including i) a turn symbol corresponding to the turn, and ii) a countdown indicator at least partially surrounding the turn symbol; updating the HUD image, before the vehicle reaches the location, so that the countdown indicator indicates a remaining time until the vehicle reaches the location; and updating the HUD image, after the vehicle reaches the location, so that the turn symbol rotates to indicate a direction of the turn.

The invention provides an intelligent lifting control system and method for a vehicle windshield, and relates to the technical field of vehicles. The vehicle speed detection module is used for detecting the real-time driving speed of the vehicle; the height detection module is used for detecting the current height of the windshield assembly in real time; the control module is configured to obtain a real-time driving speed and a current height, and query a mapping relation table to obtain a target height corresponding to the real-time driving speed; when the absolute value of the vehicle speed change rate is larger than or equal to a preset threshold value, an automatic lifting instruction is forbidden to be sent to the driving module according to the target height; when the absolute value of the vehicle speed change rate is smaller than a preset threshold value, an automatic lifting instruction is sent to the driving module according to the difference value between the current height and the target height, and closed-loop adjustment is achieved through real-time feedback of the height detection module. By implementing the technical scheme of the application, the effect of improving the intelligent level is achieved.

The utility model discloses an off-axis bifocal plane HUD optical system, which comprises an image source, an eye box, a lens, a first reflecting mirror, a second reflecting mirror and an automobile windshield, the image source comprises a first output part and a second output part, light of the first output part passes through the first reflecting mirror, the second reflecting mirror and the automobile windshield to enable the eye box to obtain a near focal plane, and light of the second output part passes through the first reflecting mirror, the second reflecting mirror and the automobile windshield. The light of the second output part passes through the lens, the first reflecting mirror, the second reflecting mirror and the automobile windshield to enable the eye box to obtain a far focal plane. The image source is divided into two parts, the lens is arranged on the light path of the second output part of the image source, and a near-focus virtual image and a far-focus virtual image are formed in front of the windshield, so that a driver can see the virtual image surface and timely obtain the driving information of the vehicle under the condition of poor visual field such as vehicle following or traffic jam, and the driving safety of the vehicle is improved. Therefore, the thickness of the crystalline lens can be adjusted when human eyes watch far and near focuses, and fatigue caused by long-time observation of a certain focal plane is avoided.

This invention discloses a method, device, storage medium, and apparatus for cleaning a windshield. The method includes: analyzing image information of the windshield to obtain foreign object information; when the foreign object information is caused by weather factors, determining a corresponding sensor based on the weather factors, and analyzing the foreign object information based on the sensor to obtain a first analysis result; when the foreign object information is caused by driving environment factors, determining a target viewing area based on the windshield cleaning device; when foreign object information is detected in the target viewing area, analyzing the foreign object information in the target viewing area to obtain a second analysis result; and cleaning the windshield based on the first or second analysis result. This invention can perform analysis using sensors or can determine and analyze the target viewing area where the foreign object information is located using cleaning equipment. Different analysis results allow for more targeted cleaning of dirt, improving the cleaning effect.

Systems and methods for predicting windshield wiper wear are provided. The system may comprise a vehicle comprising a windshield wiper. The windshield wiper may comprise a windshield wiper blade. The system may comprise one or more environmental sensors configured to generate environmental data of an environment of the vehicle, and a computing device. The computing device may comprise a processor and a memory. The memory may be configured to store instructions that, when executed by the processor, are configured to cause the processor to receive the environmental data from the one or more environmental sensors and calculate wear of the windshield wiper blade based on the environmental data.

The utility model relates to the technical field of vehicle windshield glass cleaners, in particular to a windshield glass cleaning windshield wiper, which is characterized in that a windshield wiper main body comprises two single-steel-sheet windshield wiper plugs and a single-steel-sheet windshield wiper bracket assembly; the single-steel-sheet windshield wiper support assembly comprises a single steel sheet, a single steel sheet frame and a single steel sheet connector fixing steel sheet which are fixedly connected. The spray head flow guide cover assemblies are fixedly installed on the single-steel-sheet windshield wiper support assembly, and the two single-steel-sheet windshield wiper plugs are installed at the two ends of the single-steel-sheet windshield wiper support assembly respectively. The spray head flow guide cover assembly comprises a flow guide cover, a spray head and a spray head tee joint, the spray head tee joint is fixedly installed on the flow guide cover, and the spray head is fixedly installed on the spray head tee joint and communicated with the spray head tee joint in a sealed mode. The flow guide cover is further provided with a water spraying opening and a limiting clamping groove. The nozzle tee joint is mounted in the limiting clamping groove; the sprayer sprays water outwards through the water spraying opening. The cleaning device can clean stubborn dirt and cannot damage the wiper blade and the windshield glass.

An automobile comprising wheels and a body has front lights, a front trunk lid above a front trunk for storing luggage, a front windscreen, a front occupant steering position, a roof, a rear windscreen, a rear hood above an internal combustion, hybrid or electrical or other drive system and rear lights, a latching system being provided in or near the front trunk and has a striker mounted to the front trunk lid and a catch system mounted to the body on mounting brackets, the latching system having a striker movable relative to first and second catches which are adapted to cooperate with the striker to limit relative movement therebetween, a single motor being provided to transmit drive through the latching system to drive both of the catches to positions in which movement of the striker is restricted by the catches.

To provide an umbrella-type sunshade for an automobile that can be stored or transported compactly and can efficiently prevent the temperature inside the automobile from rising. [Solution] An umbrella-shaped automobile sunshade A is placed on the inside of the windshield FG of an automobile and is used, and comprises a sunshade body 14 made of a roughly rectangular light-blocking sheet, handles 10, 11 that are extendable and protrude from the center of the sunshade body 14 toward the back, and a plurality of ribs 13 that are foldably attached to the top of the handle 10, the sunshade body 14 being formed in a two-layer structure of an outer layer 20 and a lining 21, the ribs 13 being interposed between the outer layer 20 and the lining 21, and the sunshade body 14 is attached to the ribs 13 in a foldable manner as the ribs 13 are folded.

A windshield mount for a personal electronic device has a first support plate that pivots relative to a base and a second support plate that stays in the same plane but slides to fit the width of the device. Using one hand, the user pinches opposed finger tabs to snap the mount to an open configuration. To install the device in the mount after it has been affixed to a vehicle windshield, the user need use only one hand to press the back of the device against the pivoting support plate, snapping the mount back to a closed configuration.

The invention relates to a windshield sheltering object removing method and system and a vehicle, and belongs to the technical field of vehicle safety. The windshield sheltering object removing method comprises the steps that when it is detected that a front windshield of a target vehicle is covered by a sheltering object, an emergency mode is triggered; when the target vehicle is in the emergency mode, vehicle state parameters of the target vehicle and a cooperative vehicle are obtained; generating a cooperative adjustment strategy based on the vehicle state parameters of the target vehicle and the cooperative vehicle; and based on the cooperative adjustment strategy, adjusting the driving state of the target vehicle and the driving state of the cooperative vehicle to change the flow field distribution of the front windshield area of the target vehicle, so that the shielding object is removed. According to the method, in the emergency scene that the front windshield is covered by the large-size shelter suddenly in the high-speed driving process of the target vehicle, the surrounding cooperative vehicles are actively utilized, and the shelter is rapidly and automatically removed.

The utility model discloses a vehicle front windshield shielding device, a sunshade device and a vehicle glass shielding device.The vehicle front windshield shielding device comprises a sunshade curtain, and the front end of the sunshade curtain can be installed on the front portion of a vehicle front windshield or the front portion of a vehicle bridge. The rear end of the sunshade curtain can be unfolded into a first unfolded state through the two adjustable connecting frames, the first shielding area covers a vehicle driving platform, and the inclination angle between the sunshade curtain in the first unfolded state and a front windshield of the vehicle can be adjusted by adjusting the length or angle of the telescopic rod. According to the vehicle front windshield shielding device, the sunshade device and the vehicle glass shielding device, sunlight can be shielded from irradiating into a vehicle from the vehicle front windshield in the vehicle driving process, so that sun protection of a vehicle console in the vehicle driving process is achieved, and safe driving is facilitated; in addition, the sunshade can adapt to drivers of different heights and meet the requirements of different sunshade ranges, and the practicability is very high.

The application relates to a windshield and a vehicle, the windshield comprising: an optical sensor mounted in the interior of the vehicle; a laminated glass having an optical window in the field of view of the optical sensor, the laminated glass comprising an outer layer glass, a bonding layer and an inner layer glass arranged in a stack, the inner layer glass being provided with a first through hole; wherein the optical window is located in the first through hole, and the MTF value of the optical window is greater than or equal to 0.3. The windshield can make the MTF value of the optical window of the laminated glass greater than or equal to 0.3, make the optical sensor obtain clearer environmental image data, reduce the probability of causing deviation to the algorithm of the ADAS system of the vehicle, and meet the demand of L3 or above level automatic driving.

This disclosure provides systems, methods, and devices for machine learning techniques that support image processing for use in a vehicle assistance system. In one aspect, a method is provided that includes receiving a first image frame captured from a camera positioned on a vehicle. The method further includes determining, based on the first image frame, a probability value that the first image frame depicts at least a portion of a windshield wiper blade. A time filter is determined based on the probability value, and an output image frame is determined by tone mapping a second image frame according to the time filter. Other aspects and features are also claimed and described.

An off-road vehicle includes a frame, a plurality of wheels, a vehicle cover, a roll-over protection system (ROPS), a windshield assembly and a latch. The windshield assembly is pivotally mounted relative to the frame for pivoting about a pivot axis. The windshield assembly includes a support arm rigidly positioned relative to a windshield frame. Via engagement with either of two openings on the support arm, the latch such as a barrel bolt latch mounted on a top of the dashboard can secure and hold the windshield assembly in either a fully closed position or a partially opened position. An alternative embodiment uses an arc-shaped slot receiving a transversely extending handle bolt, so the size of the opening for the partially opened position can be selected by the user.

There is disclosed a fishing rod and reel holder for securing and transporting a plurality of fishing rods inside vehicles of different sizes. In an embodiment, a front hanger assembly has a plurality of apertures is attached to the windshield by a suction cup. A rear hanger has an internal storage area is suspended from an adjustable rear hanger spreader bar assembly attached to the internal side windows of a vehicle by suction cups. The reel portion of a fishing rod is secured in the rear hanger storage area and the rod tip is secured in one of the front hanger apertures. Other embodiments are also disclosed.

A protective assembly for preventing damage to a UTV or similar windshield. A frame is adhered to the inner surface of the windshield. A rubber gasket is adhered to the frame such that the rubber gasket extends around an outer perimeter of the frame and an outer perimeter of the windshield.

Rear-view image(s) of a region of a surrounding environment that is behind a vehicle, is / are captured, by utilising rear-view camera(s). An image to be displayed via the heads-up display, is generated, wherein when generating the image, processor(s) is / are configured to generate an image segment of the image by utilising the rear-view image(s) of said region of the surrounding environment. The image is displayed via the heads-up display for producing a synthetic light field augmenting a real-world light field incoming via a windshield of the vehicle.

According to the display control method and device for the front windshield of the vehicle and the vehicle, the safety assistance function and the entertainment function are integrated, intelligent switching is conducted according to the working mode of the vehicle, and therefore the maximum efficiency of a display interface, namely the maximum vehicle interior, of the front windshield is achieved. The display control method for the front windshield of the vehicle comprises the steps that the current working mode of the vehicle is recognized based on state information and environment perception information of the vehicle; when the current working mode of the vehicle is an auxiliary driving mode, the electrochromic layer is controlled to be adjusted to be in a coloring state suitable for enhanced display, and a projection device is controlled to project an augmented reality road condition image generated based on multi-sensor data fusion to the projection imaging layer; and when the current working mode of the vehicle is an entertainment mode, the electrochromic layer is controlled to be adjusted to be in a dark color state, and the projection device is controlled to project entertainment media content to the projection imaging layer.