CN113147680B - Full-automatic wiper with self-induction subassembly - Google Patents
Full-automatic wiper with self-induction subassembly Download PDFInfo
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- CN113147680B CN113147680B CN202110516940.6A CN202110516940A CN113147680B CN 113147680 B CN113147680 B CN 113147680B CN 202110516940 A CN202110516940 A CN 202110516940A CN 113147680 B CN113147680 B CN 113147680B
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- sensor
- support plate
- circuit board
- wiper
- snow
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/0491—Additional elements being fixed on wipers or parts of wipers not otherwise provided for, e.g. covers, antennae or lights
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0862—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means including additional sensors
Abstract
The invention discloses a full-automatic windshield wiper with a self-induction component, which comprises a supporting component, a windshield wiper body and a sensing control system, wherein the windshield wiper body is arranged on the upper part of the supporting component, the sensing control system is electrically connected with the windshield wiper body, the supporting component comprises a first supporting plate, a second supporting plate, a first connecting block and a second connecting block, the windshield wiper body comprises a driving motor, a speed reducer, a supporting frame, a brush support, a brush rod and a rubber brush, and the sensing control system comprises a circuit board, a rainfall sensor, a snow sensor, a vehicle speed sensor and an alarm. According to the invention, the rainfall and the snow in the environment are detected by the rainfall sensor and the snow sensor, and then the rainfall and the snow information are processed by the circuit board, so that the running speed of the driving motor is controlled, the running speed of the windshield wiper is controlled, the existing gear control is avoided, and the driver is prevented from adjusting the running speed of the windshield wiper in a distracted way.
Description
Technical Field
The invention relates to the technical field of windshield wipers, in particular to a full-automatic windshield wiper with a self-induction component.
Background
The windshield wiper is also called a wiper, a water deflector, a wiper blade, or a windshield wiper, and is a device for brushing off raindrops, dust, snow, etc. attached to a windshield of a vehicle to improve visibility of a driver and increase driving safety.
The wiper is generally composed of a motor, a reduction gear, a wiper arm spindle, a wiper blade, and the like, and the wiper blade is driven to rotate by the motor, so that rainwater, snow, dust, and the like on a windshield are cleaned.
However, when the existing windshield wiper is used, a gear switch is generally arranged at a position, adjacent to a steering wheel, of a cab, and the running gear of the windshield wiper is manually controlled, so that the specific running speed of the windshield wiper is controlled, the running speed cannot be adjusted according to the rainfall and the snowfall, the rainfall and the snowfall are continuously changed, the running speed of the windshield wiper is easily adjusted by a driver in a distracted way, a certain influence is generated on driving, and even the running safety problem is caused.
Disclosure of Invention
First, the technical problem to be solved
The invention can solve the problems that the running speed of the existing wiper is regulated and controlled by gears, so that a driver can easily adjust the running speed of the wiper in a distracted way, the driving is influenced to a certain extent, and even the driving safety problem is caused.
(II) technical scheme
In order to achieve the above object, the present invention adopts the following technical scheme, and a full-automatic wiper with a self-induction assembly, including a supporting assembly, a wiper body and a sensing control system, wherein the wiper body is mounted on the upper portion of the supporting assembly, and the sensing control system is electrically connected with the wiper body, wherein:
the support assembly comprises a first support plate, a second support plate, a first connecting block and a second connecting block, wherein the first support plate is arranged on a vehicle body, the second support plate is arranged on the upper portion of the first support plate, a diversion trench is formed in the middle of the first support plate, a plurality of water permeable holes are formed in the upper portion of the second support plate, and the first connecting block and the second connecting block are respectively arranged on the upper portion of the first support plate;
the windshield wiper comprises a windshield wiper body, a first support plate, a second support plate, a rubber brush and a rubber brush, wherein the windshield wiper body comprises a driving motor, a speed reducer, a support frame, a brush support, a brush rod and a rubber brush, the driving motor is arranged at the lower part of the first support plate, the speed reducer is arranged at the output end of the driving motor, the output end of the speed reducer is connected with a driving shaft, the driving shaft penetrates through the first support plate and extends out of the upper part of the second support plate, the support frame is arranged at the outer side of the driving shaft, the brush support is hinged to the side part of the support frame, the brush rod is arranged at the side part of the brush support, the rubber brush is arranged at the side part of the brush rod, and the rubber brush is attached to the windshield of the vehicle body;
the sensing control system comprises a circuit board, a rainfall sensor, a snow sensor, a vehicle speed sensor, an alarm and a case, wherein the case is installed at the lower part of the first supporting plate, the circuit board is arranged in the case, the rainfall sensor is installed at the upper part of the first connecting block, the snow sensor is installed at the upper part of the second connecting block, the detection end of the rainfall sensor and the detection end of the snow sensor are all extended from the upper part of the second supporting plate, the vehicle speed sensor is arranged at a vehicle body hub, the output end of the rainfall sensor, the output end of the snow sensor and the output end of the vehicle speed sensor are electrically connected with the circuit board, the alarm is arranged in a cab, the output end of the circuit board is electrically connected with the alarm, and the circuit board is electrically connected with the driving motor.
As a preferred technical scheme of the invention, the full-automatic wiper with the self-induction component further comprises a heating component, wherein the heating component is arranged at the lower part of the first supporting plate, and the heating component is electrically connected with the circuit board.
As a preferable technical scheme of the invention, the heating component comprises a plurality of electric heating plates, a heat insulation layer and a temperature sensor, wherein the electric heating plates are all arranged at the lower part of the first supporting plate, the heat insulation layer is sleeved outside the electric heating plates, the temperature sensor is arranged at the lower part of the first supporting plate, the output end of the temperature sensor is electrically connected with the input end of the circuit board, and the electric heating plates are respectively electrically connected with the circuit board.
As a preferable technical scheme of the invention, the heat insulation layer comprises a heat insulation cotton layer, a rock wool plate layer and a silica gel heat insulation sleeve, wherein the heat insulation cotton layer is wrapped on the outer sides of the electric heating sheets, the rock wool plate layer is wrapped on the outer sides of the heat insulation cotton layer, the rock wool plate layer is arranged on the lower portion of the first supporting plate, and the silica gel heat insulation sleeve is wrapped on the outer sides of the rock wool plate layer.
As a preferable technical scheme of the invention, the first supporting plate and the second supporting plate are of an integrated structure, sealing sleeves matched with the driving shafts are arranged in the middle parts of the first supporting plate and the second supporting plate, and sealing gaskets are glued at the lower parts of the first supporting plate.
As a preferable technical scheme of the invention, one side of the support frame adjacent to the driving shaft is provided with a reinforcing part, and the section of the reinforcing part is arranged in a triangle shape.
As a preferable technical scheme of the invention, a plurality of through holes are formed in the upper part of the brush piece support, and two sides of the brush piece support are arranged in a stepped mode.
As a preferable technical scheme of the invention, the circuit board is electrically connected with the vehicle-mounted power supply, and the circuit board is electrically connected with the vehicle-mounted display screen.
As a preferable technical scheme of the invention, the circuit board is electrically connected with a transparency sensor, and the transparency sensor is arranged at the side part of the vehicle body adjacent to the wind shielding window.
As a preferable technical scheme of the invention, the alarm is one or more of a voice broadcasting device, a buzzer and a light alarm.
(III) beneficial effects
1. The full-automatic wiper with the self-induction assembly comprises a first supporting plate, a second supporting plate, a first connecting block and a second connecting block, wherein the first supporting plate is used for being connected with a part of a car body adjacent to a windshield, discharging rainwater and melted snow water, the second supporting plate is used for protecting, supporting is more stable, the first connecting block is matched with the second connecting block, and the first connecting block is used for supporting a rainfall sensor and a snow sensor respectively, so that a good supporting effect is achieved integrally, and the rainwater and the snow water can be effectively discharged;
2. the full-automatic wiper with the self-induction component comprises a wiper body, wherein the wiper body comprises a driving motor, a speed reducer, a support frame, a wiper blade support, a wiper blade rod and a rubber wiper blade, the output end of the speed reducer is connected with a driving shaft, the speed reducer is driven to operate by the operation of the driving motor, the operation of the speed reducer drives the driving shaft to rotate, and the operation of the driving shaft drives the support frame to rotate so as to drive the wiper blade support to rotate, so that the wiper blade rod and the rubber wiper blade rotate to scrape and brush the windshield, and impurities such as rainwater, snow or dust attached to the windshield are scraped, thereby effectively realizing a scraping effect;
3. the sensing control system of the full-automatic wiper with the self-induction component comprises a circuit board, a rainfall sensor, a snow sensor, a vehicle speed sensor and an alarm, wherein the rainfall and the snow in the environment are detected through the rainfall sensor and the snow sensor, and then the rainfall and the snow information are processed through the circuit board, so that the running speed of a driving motor is controlled, the running speed of the wiper is controlled, the existing gear control is avoided, and the driver is prevented from adjusting the running speed of the wiper in a distracted manner; and the vehicle speed is detected by the vehicle speed sensor, the larger the rain and snow amount is, the lower the corresponding vehicle speed is, after the rain and snow amount are detected, the vehicle speed is detected, if the vehicle speed exceeds the preset range, the alarm is used for alarming, so that a driver can be reminded of controlling the vehicle speed, and the possibility of running safety problems caused by the vehicle speed in rainy and snowy weather is further reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view in front cross-section of the present invention;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic block diagram of a control system module of the present invention;
figure 4 is a schematic top view in cross section of the seal cartridge portion of the present invention;
FIG. 5 is a schematic top view of a portion of a flow guide groove according to the present invention.
In the figure: 100. a support assembly; 110. a first support plate; 111. sealing sleeve; 112. a sealing gasket; 120. a second support plate; 130. a first connection block; 140. a second connection block; 150. a diversion trench; 160. a water permeable hole; 200. a wiper body; 210. a driving motor; 220. a speed reducer; 230. a support frame; 231. a reinforcing part; 240. a brush piece support; 241. a through hole; 250. a brush piece rod; 260. a rubber brush piece; 270. a drive shaft; 300. a sensing control system; 310. a circuit board; 311. a transparency sensor; 320. a rainfall sensor; 330. a snow amount sensor; 340. a vehicle speed sensor; 350. an alarm; 360. a chassis; 400. a heating assembly; 410. an electric heating sheet; 420. a thermal insulation layer; 421. a heat preservation cotton layer; 422. rock wool slab layers; 423. a silica gel heat insulation sleeve; 430. a temperature sensor.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be understood that the terms "longitudinal," "upper," "lower," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
As shown in fig. 1 to 5, a full-automatic wiper with a self-sensing assembly includes a supporting assembly 100, a wiper body 200 and a sensing control system 300, wherein the wiper body 200 is mounted on the supporting assembly 100, and the sensing control system 300 is electrically connected with the wiper body 200.
The support assembly 100 comprises a first support plate 110, a second support plate 120, a first connecting block 130 and a second connecting block 140, wherein the first support plate 110 is installed on a vehicle body through bolts, the second support plate 120 is arranged on the upper portion of the first support plate 110, when the support assembly is specifically arranged, the first support plate 110 and the second support plate 120 are of an integrated structure, the first support plate 110 and the second support plate 120 are integrally formed by stainless steel or galvanized plates, a sealing gasket 112 is glued on the lower portion of the first support plate 110, the sealing gasket 112 is arranged as a rubber sealing gasket and is used for sealing when the first support plate 110 is connected with the vehicle body, rainwater or melted snow water is prevented from entering the vehicle head, a diversion trench 150 is arranged in the middle of the first support plate 110 and is used for draining the rainwater or the snow water, a plurality of water permeable holes 160 are formed in the upper portion of the second support plate 120, the water permeable holes 160 are convenient for snow particles or rainwater to fall into the upper portion of the first support plate 110, and the first connecting block 130 and the second connecting block 140 are respectively installed on the upper portion of the first support plate 110 through bolts.
The wiper body 200 includes driving motor 210, the speed reducer 220, the support frame 230, brush piece support 240, brush piece pole 250 and rubber brush piece 260, driving motor 210 passes through the motor cabinet and installs in the lower part of first backup pad 110, the speed reducer 220 is installed in driving motor 210's output, the output of speed reducer 220 is connected with drive shaft 270, drive shaft 270 passes first backup pad 110 and stretches out from the upper portion of second backup pad 120, when specifically setting, in order to guarantee good sealed effect, prevent to appear leaking the condition, seal cover 111 with drive shaft 270 complex is all installed at the middle part of first backup pad 110 and second backup pad 120, seal cover 111 sets up to the rubber sleeve, support frame 230 passes through the bolt to be installed in the outside of drive shaft 270, brush piece support 240 articulates in the lateral part of support frame 230, brush piece 250 passes through the screw to be installed in the lateral part of brush piece support 240, rubber brush piece 260 is installed in the lateral part of brush piece 250, rubber brush piece 260 is pasted with the windshield of automobile body.
Specifically, in order to increase the strength of the support frame 230, a reinforcement portion 231 is disposed on one side of the support frame 230 adjacent to the driving shaft 270, the reinforcement portion 231 is disposed in a triangular shape in cross section, and the reinforcement portion and the support frame 230 are integrally formed.
Specifically, in order to prevent rainwater or snow from collecting on the brush holder 240, a plurality of through holes 241 are formed in the upper portion of the brush holder 240, and in order to increase the stability and strength of connection of the brush holder 240, both sides of the brush holder 240 are arranged in a stepped manner.
The sensing control system 300 comprises a circuit board 310, a rain sensor 320, a snow sensor 330, a vehicle speed sensor 340, an alarm 350 and a chassis 360, wherein the chassis 360 is installed at the lower part of the first supporting plate 110, the circuit board 310 is arranged in the chassis 360, a wire passing hole for a signal wire and a wire to pass through is formed in the side wall of the chassis 360, the rain sensor 320 is installed at the upper part of the first connecting block 130, the snow sensor 330 is installed at the upper part of the second connecting block 140, the detection end of the rain sensor 320 and the detection end of the snow sensor 330 extend out of the upper part of the second supporting plate 120, the vehicle speed sensor 340 is arranged at a vehicle body hub, the output end of the rain sensor 320, the output end of the snow sensor 330 and the output end of the vehicle speed sensor 340 are electrically connected with the circuit board 310, the existing windscreen wiper motor 210 is prevented from being arranged in an internal mode, the fact that the signal wiper motor 210 is used, the signal wiper motor can be well transmitted to the driver board 350 can be directly connected with the driver board 350, the driver can be prevented from being driven by the driver, the driver can be directly driven by the driver, the driver can be prevented from being driven by the driver, and the driver can be adjusted by the driver, and the driver can be controlled by the driver.
Specifically, the circuit board 310 is electrically connected to the vehicle-mounted power supply, and the circuit board 310 is electrically connected to the vehicle-mounted display screen, where it is to be noted that the circuit board 310 is a circuit board of the vehicle, and the vehicle speed sensor 340 is also a vehicle speed sensor of the vehicle, and all the electrical mechanisms are connected and communicated by using the vehicle with the CAN.
Specifically, the circuit board 310 is electrically connected with a transparency sensor 311, the transparency sensor 311 is mounted on the side of the vehicle body adjacent to the windshield, the transparency sensor 311 is used for detecting the transparency of the glass, and when the dust is more, the wiper can be operated to make the dust clear.
Specifically, the alarm 350 is one or more of a voice broadcast device, a buzzer and a light alarm, and the above alarm mode is adopted, so that the interference to the driver is reduced, and a good alarm effect can be achieved.
Specifically, the heating assembly 400 is further included, the heating assembly 400 is mounted at the lower portion of the first support plate 110, the heating assembly 400 is electrically connected with the circuit board 310, the heating assembly 400 comprises a plurality of electric heating plates 410, a heat insulation layer 420 and a temperature sensor 430, the electric heating plates 410 are all mounted at the lower portion of the first support plate 110, the heat insulation layer 420 is sleeved on the outer sides of the electric heating plates 410, the temperature sensor 430 is mounted at the lower portion of the first support plate 110, the output end of the temperature sensor 430 is electrically connected with the input end of the circuit board 310, the electric heating plates 410 are respectively electrically connected with the circuit board 310, and the electric heating plates 410 can be replaced by electric heating structures such as a PTC heating body and an electric heating wire.
It should be noted that, in a snowy day, the temperature of the first support plate 110 is detected by the temperature sensor 430, and after the temperature is lower than the freezing temperature, the electric heating sheet 410 is operated to heat, so that the freezing is prevented from occurring to affect the operation of the subsequent wiper.
In this embodiment, insulating layer 420 includes heat preservation cotton layer 421, rock wool sheet 422 and silica gel insulating jacket 423, heat preservation cotton layer 421 parcel is in the outside of a plurality of electric heat pieces 410, rock wool sheet 422 parcel is in the outside of heat preservation cotton layer 421, rock wool sheet 422 installs in the lower part of first backup pad 110, silica gel insulating jacket 423 parcel is in the outside of rock wool sheet 422, through the cooperation of heat preservation cotton layer 421, rock wool sheet 422 and silica gel insulating jacket 423, realize good heat preservation effect, and then reach better heating effect, and silica gel insulating jacket 423 itself has certain flexibility, when first backup pad 110 and automobile body installation, increase the flexibility with automobile body contact.
Specifically, the operating principle of the full-automatic wiper with the self-induction component is as follows: when the rain and snow combined type automobile is used, the first supporting plate 110 is used for being connected with the part of the automobile body adjacent to the windshield, and discharging rainwater and melted snow, the second supporting plate 120 is used for protecting, supporting is more stable, the first connecting block 130 and the second connecting block 140 are matched, and are respectively used for supporting the rain sensor 320 and the snow sensor 330, so that a good supporting effect is achieved overall, and the effective discharge of the rainwater and the snow can be realized; the operation of the driving motor 210 drives the speed reducer 220 to operate, the operation of the speed reducer 220 drives the driving shaft 270 to rotate, the operation of the driving shaft 270 drives the supporting frame 230 to rotate, and then the brush piece support 240 is driven to rotate, so that the brush piece rod 250 and the rubber brush piece 260 rotate to scrape the windshield, and impurities such as rainwater, snow or dust attached to the windshield are scraped, so that the scraping effect is effectively realized; the rainfall and the snow amount in the environment are detected through the rainfall sensor 320 and the snow amount sensor 330, then the rainfall and the snow amount information is processed through the circuit board 310, and the running speed of the driving motor 210 is further controlled, so that the running speed of the windshield wiper is controlled, the existing gear control is avoided, and the driver is prevented from adjusting the running speed of the windshield wiper in a distracted manner; and the greater the rain and snow amount is, the lower the corresponding vehicle speed is, after the rain amount and the snow amount are detected, the vehicle speed is detected, if the vehicle speed exceeds the preset range, the alarm is used for alarming, so that a driver can be reminded to control the vehicle speed, and the possibility of running safety problems caused by the vehicle speed in rainy and snowy weather is further reduced.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Full-automatic wiper with self-induction subassembly, including supporting component (100), wiper body (200) and sensing control system (300), its characterized in that: the wiper body (200) is mounted on the upper portion of the supporting assembly (100), and the sensing control system (300) is electrically connected with the wiper body (200), wherein:
the support assembly (100) comprises a first support plate (110), a second support plate (120), a first connecting block (130) and a second connecting block (140), wherein the first support plate (110) is installed on a vehicle body, the second support plate (120) is arranged on the upper portion of the first support plate (110), a diversion trench (150) is formed in the middle of the first support plate (110), a plurality of water permeable holes (160) are formed in the upper portion of the second support plate (120), and the first connecting block (130) and the second connecting block (140) are installed on the upper portion of the first support plate (110) respectively;
the sensing control system (300) comprises a circuit board (310), a rainfall sensor (320), a snow sensor (330), a vehicle speed sensor (340), an alarm (350) and a case (360), wherein the case (360) is installed at the lower part of the first supporting plate (110), the circuit board (310) is arranged in the case (360), the rainfall sensor (320) is installed at the upper part of the first connecting block (130), the snow sensor (330) is installed at the upper part of the second connecting block (140), the detection end of the rainfall sensor (320) and the detection end of the snow sensor (330) are both extended out of the upper part of the second supporting plate (120), the vehicle speed sensor (340) is arranged at a vehicle body hub, the output end of the rainfall sensor (320), the output end of the vehicle speed sensor (330) and the output end of the vehicle speed sensor (340) are electrically connected with the circuit board (310) in the electric connection with the circuit board (350), and the alarm board (310) is electrically connected with the circuit board (200);
the vehicle speed sensor (340) detects the vehicle speed, the larger the rain and snow amount is, the lower the corresponding vehicle speed is, and after the rain and snow amount are detected, the vehicle speed is detected; if the vehicle speed exceeds a preset range, alarming through an alarm (350);
the wiper body (200) comprises a driving motor (210), a speed reducer (220), a supporting frame (230), a brush piece support (240), a brush piece rod (250) and a rubber brush piece (260), wherein the driving motor (210) is arranged at the lower part of the first supporting frame (110), the driving motor (210) is arranged in the case (360), the speed reducer (220) is arranged at the output end of the driving motor (210), the output end of the speed reducer (220) is connected with a driving shaft (270), the driving shaft (270) penetrates through the first supporting frame (110) and extends out of the upper part of the second supporting frame (120), the supporting frame (230) is arranged at the outer side of the driving shaft (270), the brush piece support (240) is hinged to the side part of the supporting frame (230), the brush piece rod (250) is arranged at the side part of the brush piece support (240), the rubber brush piece (260) is arranged at the side part of the brush piece support (250), the wind shielding part of the rubber brush piece (241) is in a way of the step, and the electric circuit (310) is connected with the brush piece support (240), and a plurality of through holes are formed in the circuit (310);
still include heating element (400), heating element (400) install in the lower part of first backup pad (110), heating element (400) with circuit board (310) electrical property links to each other, heating element (400) include a plurality of electric heat pieces (410), insulating layer (420) and temperature sensor (430), a plurality of electric heat pieces (410) all install in the lower part of first backup pad (110), insulating layer (420) cover establish a plurality of the outside of electric heat pieces (410), temperature sensor (430) install in the lower part of first backup pad (110), temperature sensor (430) output with the input electrical property of circuit board (310) links to each other, a plurality of electric heat pieces (410) respectively with circuit board (310) electrical property links to each other, after the temperature is less than freezing temperature, operates electric heat piece (410) and heats.
2. A fully automatic wiper with self-sensing assembly as defined in claim 1, wherein: the heat insulation layer (420) comprises a heat insulation cotton layer (421), a rock wool plate layer (422) and a silica gel heat insulation sleeve (423), wherein the heat insulation cotton layer (421) is wrapped on the outer sides of the electric heating sheets (410), the rock wool plate layer (422) is wrapped on the outer sides of the heat insulation cotton layer (421), the rock wool plate layer (422) is mounted on the lower portion of the first support plate (110), and the silica gel heat insulation sleeve (423) is wrapped on the outer sides of the rock wool plate layer (422).
3. A fully automatic wiper with self-sensing assembly as defined in claim 1, wherein: the first support plate (110) and the second support plate (120) are of an integrated structure, sealing sleeves (111) matched with the windshield wiper body (200) are mounted in the middle of the first support plate (110) and the middle of the second support plate (120), and sealing gaskets (112) are glued at the lower part of the first support plate (110).
4. A fully automatic wiper with self-sensing assembly as defined in claim 1, wherein: the support frame (230) is adjacent one side of drive shaft (270) is provided with reinforcement portion (231), the section of reinforcement portion (231) is triangle-shaped setting.
5. A fully automatic wiper with self-sensing assembly as defined in claim 1, wherein: the circuit board (310) is electrically connected with a vehicle-mounted power supply, and the circuit board (310) is electrically connected with a vehicle-mounted display screen.
6. A fully automatic wiper with self-sensing assembly as defined in claim 1, wherein: the circuit board (310) is electrically connected with a transparency sensor (311), and the transparency sensor (311) is arranged on the side part of the vehicle body adjacent to the wind shielding window.
7. A fully automatic wiper with self-sensing assembly as defined in claim 1, wherein: the alarm (350) is set as one or more of a voice broadcasting device, a buzzer and a light alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110516940.6A CN113147680B (en) | 2021-05-12 | 2021-05-12 | Full-automatic wiper with self-induction subassembly |
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