23 results about "Windshield washer fluid" patented technology

The utility model relates to the technical field of windshield washer fluid filling, and discloses a movable windshield washer fluid filling machine which comprises a filling machine box body and universal wheels, a driving button for controlling the device is arranged at the top of the filling machine box body, and a pushing handle for pushing the filling machine box body is arranged outside the filling machine box body. The device is moved to a proper position through the arranged universal wheels, windshield washer fluid in the filling water pipe in the filling machine box body is injected into an automobile through the arranged filling water pipe, so that the device can be moved to a required position during use, and does not need to be installed at a specific position with a power interface; the use flexibility and range of the device are improved, windshield washer fluid can be injected into a vehicle when the vehicle is parked at a far position, convenience is brought to a user, the situation that the injector is too long, a measuring cup or a bottle does not need to be filled into a glass kettle of the vehicle after being full is avoided, and convenience, safety and environmental protection are guaranteed for the user.

TITLE: Windshield Wiper Device A windshield wiper device for cleaning a vehicle window comprising at least one wiper blade extending between a longitudinal extension direction and a set of nozzle elements (100) for applying a liquid, in particular windshield washer fluid, to the window, the nozzle elements (100) being distributed on the wiper blade along the longitudinal extension direction. The wiper device is characterized in that the wiper blade has at least one first longitudinal segment (70a) and at least one second longitudinal segment (70b), * in the first longitudinal segment (70a), the nozzle density relative to the longitudinal extension direction is lower than that of the second longitudinal segment (70b) of the same wiper blade. Figure 1

This invention relates to the field of windshield washer fluid technology, specifically to a composite automotive windshield washer fluid with high and low temperature stability and its preparation method. The method involves preparing methanol, ethylene glycol, a crystallization modifier, a compound corrosion inhibitor, a surfactant, a dye, and deionized water. In a dedicated reaction apparatus, a portion of deionized water and all of the ethylene glycol are added and stirred until homogeneous. The crystallization modifier and compound corrosion inhibitor are then added and stirred until dissolved to form an intermediate liquid. Methanol, the remaining deionized water, the surfactant, and the dye are added to the intermediate liquid and stirred continuously at room temperature to ensure homogeneity of the components. The mixture is then filtered and bottled as the finished product. This invention overcomes the bottlenecks of traditional single-methanol systems in terms of "partial crystallization" and "evaporation loss," maintaining a homogeneous liquid state even at -25℃ to -30℃, thus solving the problem of low-temperature nozzle clogging. Simultaneously, due to the addition of ethylene glycol and the action of the polymer modifier, the product's boiling point exceeds 100℃, ensuring stable performance even at high summer temperatures, achieving a comprehensive effect of "low-temperature anti-crystallization, high-temperature anti-evaporation, and year-round usability."

Vehicle sunroof drain pipe cleaning assembly and vehicle comprising such an assembly. The invention relates to a vehicle sunroof drain pipe cleaning assembly (49) for a motor vehicle (1), comprising: - a sunroof (3) drainage system (7) including a water collection tray arranged to collect water that seeps between said sunroof and a fixed part (9) of the roof, and including at least one drainage pipe (11) connected to discharge ports (13) of said collection tray, - a windshield washer system (23), including a windshield washer fluid supply device (35) and at least one windshield washer hose (31, 33) connected to said supply device (35). According to the invention, the assembly (49) includes at least one connecting hose (51) supplied by said supply device (35) and connecting said device to at least one drainage pipe of said drainage system. Figure 1

The invention is applicable to the related technical field of windshield washer fluid processing, and provides an automobile windshield washer fluid processing and blending device and a processing method thereof, and the device comprises a blending box body which is provided with a blending part for blending; the plurality of storage box bodies are arranged above the blending box body; the discharging pump is arranged at the upper end of the storage box body and used for controlling the discharging amount in the blending box body, and the first scraping unit is used for scraping off ingredients adhered to the inner wall of a discharging pipe; the first scraping unit comprises a scraping air cylinder which is arranged on the blending box body, the output end of the scraping air cylinder is fixedly connected with a scraping block, the side face of the scraping block is attached to the inner wall of the discharging pipe, and the scraping air cylinder is used for driving the scraping block to compress the inner space of the discharging pipe so as to scrape ingredients attached to the inner wall of the discharging pipe into the blending box body; the first scraping unit drives the scraping block to be tightly attached to the inner wall of the discharging pipe through the scraping air cylinder, residual ingredients in the pipe are directly pushed to the blending box, and residue accumulation is avoided.

A motor vehicle (1) windshield washer reservoir (3) comprises a reservoir body adapted to hold windshield washer fluid, mounting elements adapted to fix it between the right front wheel fender support and the right front bumper, and a mounting bracket for a vehicle audible warning system (9). Figure to be published with the abbreviation: Fig 1

Motor vehicle comprising a fluid container supported by a powertrain support. The invention relates to a motor vehicle (1) comprising a body structure (2) defining an engine compartment (4) in which extends at least one side member (3), a wheel arch element (10) mounted on the body structure between a wheel of the vehicle and the engine compartment, and a fluid container (20), in particular a windshield washer fluid reservoir. The engine compartment receives a powertrain connected to the side member of the body structure by a powertrain support (5). The fluid container is supported by the wheel arch element and by a protrusion (7) of the powertrain support. Figure for the abstract: Fig. 1

The utility model discloses an automotive ball head nozzle which comprises a nozzle body, an inserting piece is arranged in the nozzle body in an inserted mode, a water inlet is formed in one end of the inserting piece, a water outlet is formed in the other end of the inserting piece, a water flowing channel is formed in the middle of the inserting piece, and the water flowing channel and the interior of the nozzle body mutually form a water flowing channel. A baffle plate is arranged at the end, close to the water outlet, in the water flowing channel and fixedly connected with the inner wall of the water flowing channel, and flow dividing grooves are formed between the two ends of the baffle plate and the interior of the water flowing channel. The problems that a traditional nozzle is uneven in spraying and poor in windshield washer fluid dispersion effect during use are solved, so that the windshield washer fluid can be better dispersed, the dispersion atomization effect of the windshield washer fluid is improved, the windshield washer fluid can fall on an automobile windshield more evenly, and the cleaning effect on the windshield is improved.

The invention discloses an environment-friendly anti-freezing automobile windshield washer fluid with efficient cleaning capability and a preparation method thereof, the environment-friendly anti-freezing automobile windshield washer fluid comprises the following components in parts by mass: 0.25-1 part of nonionic, 1-3 parts of anionic surfactant and the like, and the pH is regulated to 6.5-7.5 by using a pH regulator. The cleaning agent has the obvious advantages that the nonionic surfactant and the anionic surfactant are compounded, so that high water hardness tolerance is provided, dirt is prevented from being redeposited, the antistatic property is improved, a stable dispersion system is formed, and efficient decontamination is achieved; the components have good biocompatibility or degradability, and are pollution-free and harmless; the corrosion to automobile part metal is extremely low, and an organic coating and rubber are not influenced; by adding a small amount of efficient preservative, long-acting antibacterial and mildew-proof effects can The pH value is moderate, the freezing point is smaller than or equal to-33 DEG C, extreme weather can be adapted, the decontamination rate is larger than or equal to 97.5%, and the existing technical problems are comprehensively solved.

Device (101, 120) for determining an estimated value for the fill level of a windshield washer fluid reservoir (105) of a windshield washer system of a vehicle (100); wherein the device (101, 120) is configured, - To determine operating data (121) relating to the operation of the wiper system; wherein the operating data (121) display measured values ​​for the following measured variables - a service life of a pump (103) of the wiper system, which is designed to pump wiper water (107) from the wiper water reservoir (105); and - an electrical power consumed by the pump (103) during a pumping operation; and - a time course of an on-board voltage of an electrical on-board network of the vehicle (100) during a pumping process; and - to determine the estimated value for the fill level of the windshield washer fluid reservoir (105) based on the operating data (121) using a machine-learned estimation model (122).

The invention provides a device for dispensing windshield washer fluid (3) for a motor vehicle, comprising a reservoir (9) for storing the fluid, said reservoir (9) having a fluid inlet (11) for filling and a fluid outlet for dispensing, characterized in that it has a neck (15) having a first end (15a) connected to said fluid inlet (11) and a second free end (15b) through which filling is carried out, the second end (15b) being accessible from outside the vehicle and closed by a closure means (19) movable from a closed position to a retracted position of the closure means (19). Figure 3 (for the abstract)

The utility model relates to the technical field of windshield washer fluid production, in particular to filtering equipment convenient for deslagging for windshield washer fluid production, which comprises a filtering box, an adjusting motor, a driving shaft, a driving gear, two groups of alternating components and a cleaning component, the adjusting motor is fixedly connected with the filtering box, and the driving shaft is fixedly connected with the output end of the adjusting motor; the driving gear is fixedly connected with the driving shaft, each alternating assembly comprises a rack rod, a guide rail, a fixing plate, a filter screen body and an auxiliary part, the rack rod is meshed with the driving gear, the guide rail is slidably connected with the rack rod, the fixing plate is fixedly connected with the guide rail, the filter screen body is fixedly connected with the rack rod, and the auxiliary part is rotationally connected with the filter box. And the cleaning assembly is rotationally connected with the filter box, so that the situation that part of residues located at meshes of the filter screen fall into filtered windshield washer fluid below when the filter screen is cleaned can be effectively avoided, and the filtering effect and quality of the windshield washer fluid are improved.

A multi-fluid dispenser self service station for automotive cleaning. The system dispenses both a windshield washer fluid and a vehicle interior fluid. The combination of both dispensers allows one to properly clean the windshield and clean the interior of one's vehicle without the need for an attendant. The system provides the user with high quality windshield washer fluid and vehicle interior cleaning solution. The system includes a receptacle, a first and second blend center unit, and a first and second HID. The first blend center unit and the first HID work in tandem to dispense windshield washer solution. Similarly, the second blend center unit and the second HID work in tandem to dispense a cleaning solution for cleaning the vehicle interior. Both types of fluids can be dispensed either in a dispensing container or a spray bottle. The system uses simple, user-interactive, and cost-effective technologies to provide a user-friendly experience.

The invention relates to a filter assembly (1) for a windshield washer fluid reservoir (10). The assembly comprises a tubular part (2) to be connected to a pump and a hollow filter element (3) with an inlet fixed to the tubular part (2) and in fluidic communication with it. The hollow filter element (3) is configured, when inserted through a hole in the windshield washer fluid reservoir (10), to adopt an insertion configuration (3a), in which it is folded to at least partially surround the tubular part (2). The hollow filter element (3) is configured to elastically return to an operating configuration, in which it protrudes radially from the tubular part (2). Figure for the abstract: FIG. 8.

The vehicle lampshade comprises a lampshade body and a sealing glue layer, the surface of the side, away from the vehicle body, of the lampshade body is covered with the sealing glue layer, and the boundary line of the sealing glue layer is higher than the lowest point of the sealing glue layer; the surface of the side, away from the vehicle body, of the lampshade body is covered with the sealing glue layer, the boundary line of the sealing glue layer is arranged to be higher than the lowest point, and glass water or alcohol liquid converges to the lowest point of the sealing glue layer when flowing through the sealing glue layer on the surface of the lampshade and then drips without reaching the boundary line of the sealing glue layer; namely, the windshield washer fluid or the alcohol liquid cannot make contact with the lampshade body from the area outside the boundary line of the sealing glue layer, so that the sealing glue layer can prevent the liquid from entering the lampshade body, the risk that the lampshade body cracks due to absorption of the windshield washer fluid or the alcohol liquid is reduced, and the service life of the lampshade body and the service life of the automobile lamp are prolonged.

The invention belongs to the technical field of automobile chemicals, and particularly relates to bio-based environment-friendly windshield cleaning fluid. Comprising 10%-35% of hyperbranched polyglycerol functionalized by a hydrophobic group, 5%-25% of a bio-based eutectic solvent, 0.5%-5% of a composite bio-based surfactant, 0.1%-1.0% of a bio-based chelating agent, 0.05%-0.5% of a proteolytic enzyme preparation, 0.1%-0.5% of a pH buffer agent, 0.05%-0.2% of a preservative and the balance of deionized water. By the adoption of the technical scheme, efficient cleaning and low-temperature anti-freezing performance on complex dirt can be achieved, meanwhile, damage to materials such as rubber and paint surfaces is avoided, a complete bio-based source and high biodegradability are achieved, and environmental friendliness and material safety are remarkably improved.

The invention discloses an intelligent diagnosis method, device and equipment for the state of a windshield washer fluid system and a storage medium, and relates to the technical field of fault diagnos.The intelligent diagnosis method for the state of the windshield washer fluid system comprises the steps that when the windshield washer fluid system executes water spraying operation, a vibration signal generated by water spraying and a visual image of a windshield after water spraying are completed are collected; performing fusion diagnosis on the vibration signal and the visual image to obtain a fusion diagnosis result; and outputting state prompt information of the windshield washer fluid system according to the fusion diagnosis result. The accuracy of state diagnosis of the windshield washer fluid system can be improved.

The windshield wiper system is constructed somewhat differently, and its operation also differs from that of conventional windshield wipers. Here, the windshield washer nozzles are used to remove dirt from the windshield directly with a high-pressure water jet. The high-pressure nozzles are installed in the same location as the conventional washer nozzles. Unlike statically mounted nozzles, these are electrically movable or rotatable. The pressure is generated by a high-pressure pump. Another design utilizes a high-pressure generator that, through the ignition of oxyhydrogen gas, produces an extremely high pressure pulse, which propels the windshield washer fluid through the nozzles in the form of a wide and very thin high-pressure jet. The dust particles and water from the windshield are removed solely by these high-pressure water jets.The pressure pulses are delivered at a high repetition rate, so that dozens or more high-pressure water jet pulses hit the windshield every second. This high repetition rate means that the dirt particles or water are subjected to extremely high pressure.

This invention relates to the field of vehicle control, specifically to a method, device, and vehicle for controlling windshield washer fluid. This application collects pollution characteristic parameters of the windshield to perceive the pollution condition. Secondly, relying on the vehicle's multi-washer reservoir independent liquid storage layout, it carries different types of washer fluid, overcoming the limitations of traditional single-washer reservoir liquids. Then, based on actual pollution characteristics, it dynamically configures target ratio data for multiple types of washer fluids, allowing for the combination and mixing of different cleaning efficacies as needed, flexibly adjusting the cleaning intensity. Finally, it quantitatively extracts and mixes multiple washer fluids according to the ratio before spraying, satisfying the routine cleaning needs of daily light stains while also enhancing the ratio of stubborn stain removers to deal with complex stains such as oil and insect residue. This effectively solves the shortcomings of traditional single-washer reservoir cleaning modes that are fixed and unable to flexibly switch cleaning levels, adapting to the differentiated cleaning needs of various stain scenarios, and improving the targeted and overall cleaning effect of glass cleaning.

The invention relates to the technical field of vehicles, and discloses a vehicle reminding method and device, electronic equipment and a storage medium. The method comprises the following steps: determining that a vehicle is in a navigation driving state at least in response to vehicle-mounted navigation operation of a user; at least acquiring a vehicle driving speed, a vehicle current position, a vehicle machine network state and node position information of at least one navigation path node; estimating the arrival time of the vehicle driving to the corresponding navigation path node at least according to the vehicle driving speed, the current position of the vehicle and the node position information of each navigation path node, and further determining the arrival weather information of the vehicle driving to the corresponding navigation path node according to the arrival time; and triggering windshield washer fluid inspection reminding at least when the node position information, the arrival time, the arrival weather information and the vehicle machine network state of the corresponding navigation path node meet a first preset reminding condition. The vehicle windshield washer fluid-related self-adaptive reminding method and device at least can realize vehicle windshield washer fluid-related self-adaptive reminding, are favorable for guaranteeing the driving safety of a user, and improve the driving experience.

Title: Vehicle Windshield Wiper System. A vehicle windshield wiper system in which the cleaning nozzle (18) is located in the wiper blade area (14), the operating unit (20) is designed to determine a portion (50) of the vehicle's windshield (30) to be cleaned, to control the wiper drive (16) to move the wiper blade (14) from a storage position (70) of the wiper blade (14) to the determined portion (50) of the windshield (30), and to control the distribution of windshield washer fluid (40) and to control the wiper drive (16) to travel exclusively over the portion (50). Figure 1

1. Name of the product in this design: Packaging Bottle (AA-15). 2. Purpose of this design: For packaging all high-purity automotive fluids (including lubricating oil, coolant, brake fluid, transmission fluid, windshield washer fluid, automotive urea, etc.) and hazardous liquids. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.