CN117227665B - Automatic foreign matter cleaning system and method for windshield wiper groove of vehicle - Google Patents
Automatic foreign matter cleaning system and method for windshield wiper groove of vehicle Download PDFInfo
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- CN117227665B CN117227665B CN202311433287.2A CN202311433287A CN117227665B CN 117227665 B CN117227665 B CN 117227665B CN 202311433287 A CN202311433287 A CN 202311433287A CN 117227665 B CN117227665 B CN 117227665B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000007664 blowing Methods 0.000 claims abstract description 106
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 239000012535 impurity Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The invention discloses a system and a method for automatically cleaning foreign matters in a windshield wiper groove of a vehicle, wherein the system comprises the following components: the top of the windshield wiper groove is provided with a first opening, the bottom of the windshield wiper groove is provided with a second opening, and a cavity communicated with the first opening and the second opening is arranged in the windshield wiper groove; the first baffle is arranged at the first opening; the second baffle is arranged at the second opening; the baffle driving mechanism is respectively connected with the first baffle and the second baffle; a blowing and sucking mechanism having a sucking state and/or a blowing state; when the air blowing and sucking mechanism is in a sucking state, the first opening and the second opening are opened, and the air blowing and sucking mechanism sucks foreign matters in the windshield wiper groove to the second opening to be discharged; when the air blowing and sucking mechanism is in an air blowing state, the first opening is opened, the second opening is closed, and the air blowing and sucking mechanism blows out foreign matters in the windshield wiper groove. The invention can quickly and conveniently automatically clean the vehicle when the vehicle has the foreign matters, saves time and labor, and provides great convenience for users in an automatic foreign matter cleaning mode.
Description
Technical Field
The invention relates to the technical field of vehicle cleaning devices, in particular to an automatic foreign matter cleaning system and method for a vehicle windshield wiper groove.
Background
The windscreen wiper is an accessory arranged on a vehicle, plays a non-neglectable role in the aspect of driving safety when the windscreen wiper is used for driving in a rainy and foggy day, and is mainly used for removing rainwater, fog, dust and the like on a front windshield so as to ensure that a driver can have clear vision. The wiper blade is placed in the wiper groove when not in use.
However, after the vehicle is parked, foreign matters always fall into the windshield wiper groove, and the foreign matters in the windshield wiper groove need to be cleaned by hands, so that the vehicle is very inconvenient. How to clean the foreign matters in the windshield wiper groove is a problem faced by the current vehicle, and the cleaning of the foreign matters in the windshield wiper groove is very inconvenient. Therefore, the invention designs a scheme for cleaning the windshield wiper groove so as to solve the problem of cleaning foreign matters in the windshield wiper groove.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect that the foreign matter in the windshield wiper groove of the existing vehicle is very inconvenient to clean, so as to provide an automatic cleaning system and method for the foreign matter in the windshield wiper groove of the vehicle.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
an automatic cleaning system for foreign matter in a wiper groove of a vehicle, comprising:
The windshield wiper comprises a windshield wiper groove, wherein the top of the windshield wiper groove is provided with a first opening, the bottom of the windshield wiper groove is provided with a second opening, and a cavity communicated with the first opening and the second opening is arranged in the windshield wiper groove;
the first baffle is arranged at the first opening and is surrounded with the first opening to form a containing groove suitable for containing at least part of windshield wipers;
the second baffle is arranged at the second opening;
The baffle driving mechanism is respectively connected with the first baffle and the second baffle and is suitable for driving the first baffle and/or the second baffle to move so as to control the opening and closing of the first opening and/or the second opening;
A blowing and sucking mechanism having a sucking state and/or a blowing state; when the blowing and sucking mechanism is in a sucking state, the first opening and the second opening are opened, and foreign matters in the windshield wiper groove are sucked to the second opening by the blowing and sucking mechanism and discharged; when the blowing and sucking mechanism is in a blowing state, the first opening is opened, the second opening is closed, and the blowing and sucking mechanism blows out foreign matters in the windshield wiper groove.
According to the technical scheme, the windshield wiper groove is funnel-shaped, and the cross section area of the windshield wiper groove is sequentially reduced from top to bottom.
According to the further optimized technical scheme, the cavity is arranged in a slope type sliding mode from top to bottom, and the second opening is inclined towards the rear of the vehicle.
Further optimizing technical scheme, the vertical mount that is suitable for carrying out the location to baffle actuating mechanism stiff end that is provided with in middle part in wiper groove, the outer wall of mount with the inner wall in wiper groove has the interval and forms the cavity.
According to the technical scheme, the top of the fixing frame is set to be in a slope form with high middle and low two sides;
And/or the interior of the cavity is a smooth surface.
According to the further optimized technical scheme, the first baffle is flat plate-type, and the first baffle is driven by the baffle driving mechanism to lift;
Or the first baffle is foldable, and the first baffle is driven by the baffle driving mechanism to lift and fold.
According to the technical scheme, when the first baffle is in a flat plate shape, the baffle driving mechanism comprises a first supporting shaft, a second supporting shaft and a third supporting shaft which are respectively arranged on the fixing frame, and the first supporting shaft, the second supporting shaft and the third supporting shaft are of telescopic structures; the first supporting shaft is vertically arranged and is contacted with the first baffle; one end of the second support shaft is arranged on the fixing frame in a sliding and hinged mode, the other end of the second support shaft is arranged in the middle of the bottom end of the first baffle in a hinged mode, and the second support shaft is obliquely arranged; the third supporting shaft is vertically arranged and connected with the second baffle.
According to the further optimized technical scheme, when the blowing and sucking mechanism is in a blowing state, the third supporting shaft does not act, the first supporting shaft and the second supporting shaft stretch at the same time so as to lift the first baffle, and the cavity and the front vehicle cover form a first air flow channel;
When the blowing and sucking mechanism is in a sucking state, the first supporting shaft does not act, the second supporting shaft and the third supporting shaft extend, the second supporting shaft drives the first baffle to lift up along the inclined direction, and the cavity and the front windshield form a second airflow channel.
Further optimizing the technical scheme, still include:
The APP application system is arranged in the vehicle body; the controlled ends of the baffle driving mechanism and the blowing and sucking mechanism are respectively connected with the APP system, and the APP system is suitable for setting the times and/or time and/or air quantity of blowing and/or sucking.
The automatic cleaning method for the foreign matters in the windshield wiper grooves of the vehicle is based on the automatic cleaning system for the foreign matters in the windshield wiper grooves of the vehicle and comprises the following steps of:
and (3) selecting an operation mode: the air suction mode is selected independently, the air blowing mode is selected independently, the air suction mode is selected at least once, the air blowing mode is selected at least once, or the air suction and air blowing alternating mode is selected;
According to different operation modes, cleaning foreign matters in a windshield wiper groove of a vehicle: when the air suction mode is selected, the first baffle and the second baffle are controlled to move through the baffle driving mechanism, the first opening and the second opening are opened, and foreign matters in the windshield wiper groove are sucked to the second opening through the air blowing and sucking mechanism and discharged; when the blowing mode is selected, the first baffle is controlled to move through the baffle driving mechanism, the first opening is opened, and foreign matters in the windshield wiper groove are blown out through the blowing air suction mechanism;
And after the cleaning is finished, resetting the first baffle and the second baffle.
Further optimizing the technical scheme, still include through cell-phone APP control vehicle wiper groove foreign matter automatic clearance system operation's method:
Establishing wireless connection between a mobile phone APP and an APP application system;
And sending cleaning information to an APP (application) system through a mobile phone APP, wherein the APP system controls the operation of the automatic cleaning system for foreign matters in the windshield wiper groove of the vehicle according to the cleaning information.
The technical scheme of the invention has the following advantages:
1. The automatic foreign matter cleaning system for the vehicle windshield wiper groove provided by the invention improves the shape and the structure of the existing windshield wiper groove, and can quickly and conveniently automatically clean the foreign matters on the vehicle, thereby saving time and labor. The second opening of the windshield wiper groove corresponds to the position of the vehicle bottom, the second opening is exposed at the position of the vehicle bottom, and when the air blowing and sucking mechanism sucks air, foreign matters in the windshield wiper groove and nearby the outside of the windshield wiper groove can be directly sucked into the second opening and discharged out of the vehicle body through the second opening; the first opening is communicated with the outside atmosphere, and the air blowing and sucking mechanism can also perform air blowing operation, so that sundries contained in the windshield wiper groove can be discharged out of the vehicle body through the first opening when the air blowing and sucking mechanism blows air. According to the invention, sundries can be cleaned selectively in a suction or blowing mode, and sundries can be cleaned in an alternate suction and blowing mode, so that manual operation is not needed in the sundry cleaning process, and the manual labor intensity is reduced. The mode of breathing in and blowing not only can make debris totally arrange outward, can also clear up the dust in the wiper groove, has realized carrying out the purpose of effective clearance to the wiper groove.
2. According to the automatic foreign matter cleaning system for the vehicle windshield wiper groove, the second opening is obliquely arranged, and the cavity is of a gradient structure, so that the foreign matter at the bottom of the vehicle can be prevented from moving backwards and upwards through the second opening, and the cavity is prevented from being filled with the foreign matter.
3. According to the automatic foreign matter cleaning system for the vehicle windshield wiper groove, provided by the invention, after the foreign matters entering from the first opening are contacted with the fixing frame, the foreign matters slide into the cavity along the top wall of the fixing frame, and the windshield wiper groove adopts the design thought that the middle and the high sides are low, so that the foreign matters can slide into the cavity automatically towards the two sides.
4. According to the automatic foreign matter cleaning system for the vehicle windshield wiper groove, the APP system is arranged in the vehicle body, can control the baffle driving mechanism and the blowing and sucking mechanism, and can set the times and/or time and/or air quantity of blowing and/or sucking. There is APP application system on the screen in the car, after manual click clearance mode, can begin the foreign matter clearance action voluntarily, APP application system can set up the air pump and blow and the time of induced drafting, does not set up then for defaulting.
5. According to the automatic foreign matter cleaning system for the windshield wiper groove of the vehicle, when the air blowing and sucking mechanism is in the air blowing state, the air blowing and sucking mechanism can blow impurities in the windshield wiper groove, the cavity and the front vehicle cover form a first air flow channel, and therefore the air blowing and sucking mechanism can also blow the impurities on the front vehicle cover.
When the air blowing and sucking mechanism is in a sucking state, the air blowing and sucking mechanism can suck impurities in the windshield wiper groove, and the cavity and the front windshield glass form a second airflow channel, so that the air blowing and sucking mechanism can also suck the impurities on the front windshield glass.
6. The automatic foreign matter cleaning method for the vehicle windshield wiper groove provided by the invention has the advantages that the foreign matter cleaning mode is automated, great convenience is provided for users, and the expandability is high.
7. According to the automatic cleaning method for the foreign matters in the vehicle windshield wiper grooves, the APP application system is connected with the mobile phone APP, the mobile phone APP can be used for remotely controlling the automatic cleaning system for the foreign matters in the vehicle windshield wiper grooves, the intelligent degree is high, cleaning of the windshield wiper grooves can be carried out when personnel are not in the vehicle, and great convenience is provided for users.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a system for automatically cleaning foreign matters in a wiper groove of a vehicle;
FIG. 2 is a side view of an automatic foreign matter cleaning system for a vehicle wiper groove according to the present invention;
FIG. 3 is a top view of a wiper blade of the automatic foreign matter removal system for a wiper blade of a vehicle according to the present invention;
FIG. 4 is a schematic view of a part of a baffle driving mechanism in an automatic foreign matter cleaning system for a windshield wiper of a vehicle according to the present invention;
FIG. 5 is a schematic diagram of an automatic foreign matter cleaning system for a windshield wiper of a vehicle according to the present invention during blowing;
FIG. 6 is a schematic diagram of an automatic foreign matter cleaning system for a windshield wiper of a vehicle according to the present invention during air suction;
FIG. 7 is a block diagram of an automatic foreign matter cleaning system for a vehicle wiper groove according to the present invention;
fig. 8 is a flowchart of a method for automatically cleaning foreign matters in a wiper groove of a vehicle.
Reference numerals:
1. the device comprises a windshield wiper groove 11, a first opening 12, a second opening 13, a cavity 14, a fixing frame 15 and a containing groove;
2. Windshield wipers;
3. a first baffle;
4. A second baffle;
5. The baffle driving mechanism 51, the first supporting shaft 52, the second supporting shaft 53 and the air pump;
6. a front hood;
7. a front windshield.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Example 1
An embodiment of an automatic foreign matter cleaning system for a wiper blade of a vehicle as shown in fig. 1 to 7 includes: a windshield wiper groove 1, a first baffle 3, a second baffle 4, a baffle driving mechanism 5 and an air blowing and sucking mechanism.
The top of the wiper groove 1 is provided with a first opening 11, the bottom of the wiper groove 1 is provided with a second opening 12, and the inside of the wiper groove 1 is provided with a cavity 13 communicated with the first opening 11 and the second opening 12.
The first baffle 3 is disposed at the first opening 11, and encloses the first opening 11 to form a containing groove 15. The holding groove 15 is open at the top and is adapted to hold at least part of the wiper blade 2.
The second baffle 4 is arranged at the second opening 12, the second baffle 4 being adapted to close off the second opening 12.
The first and second shutters 3 and 4 are closed when not in use, and the whole system is closed in this state, so as to maintain the overall aesthetic appearance of the vehicle body.
The baffle driving mechanism 5 is respectively connected with the first baffle 3 and the second baffle 4 and is suitable for driving the first baffle 3 and/or the second baffle 4 to move so as to control the opening and closing of the first opening 11 and/or the second opening 12.
The blowing and sucking mechanism has a sucking state and/or a blowing state. When the air blowing and sucking mechanism is in a sucking state, the first opening 11 and the second opening 12 are opened, and the air blowing and sucking mechanism sucks foreign matters in the windshield wiper groove 1 to the second opening 12 to be discharged; when the air blowing and sucking mechanism is in an air blowing state, the first opening 11 is opened, the second opening 12 is closed, and the air blowing and sucking mechanism blows out foreign matters in the wiper groove 1.
The above-mentioned automatic cleaning system of vehicle windshield wiper groove foreign matter improves on the existing windshield wiper groove in shape and structure, this embodiment is correspondent to the position of the vehicle bottom with the second opening 12 of the windshield wiper groove 1, the second opening 12 exposes in the position of the vehicle bottom, when the air blowing and sucking mechanism sucks air, can suck the foreign matter in the inside of the windshield wiper groove 1 and nearby outside of the windshield wiper groove 1 to the second opening 12 directly and discharge the vehicle body through the second opening 12; and the first opening 11 is communicated with the outside atmosphere, the air blowing and sucking mechanism in the embodiment can also perform air blowing operation, and sundries contained in the windshield wiper groove 1 can be discharged out of the vehicle body through the first opening 11 when the air blowing and sucking mechanism blows air. According to the embodiment, sundries can be cleaned in a selective air suction or air blowing mode, and sundries can be cleaned in an alternative air suction and air blowing mode, so that manual operation is not needed in the sundry cleaning process, and the manual labor intensity is reduced. The mode of breathing in and blowing not only can make debris totally arrange outward, can also clear up the dust in the wiper groove 1, has realized carrying out the purpose of effective clearance to wiper groove 1.
As a further improved embodiment, the wiper groove 1 is funnel-shaped, and the cross-sectional area of the wiper groove 1 is sequentially reduced from top to bottom. In the present embodiment, the inner cavity of the wiper blade 1 is sealed from other devices. When the first shutter 3 is opened, the foreign matter can more rapidly fall down from the funnel-shaped wiper groove.
As a further improved embodiment, the first opening 11 is provided in a rectangular shape, the second opening 12 is provided in a rectangular or circular shape, and the size of the first opening 11 is larger than the size of the second opening 12. The cavity 13 is provided in a slope type downward sliding form from top to bottom, and the second opening 12 is inclined toward the rear of the vehicle as shown in fig. 3. In this embodiment, the second opening 12 is obliquely arranged, and the cavity 13 has a slope structure, so that the foreign matters at the bottom of the vehicle can be prevented from moving upwards in a reverse direction through the second opening 12, and the cavity 13 is prevented from being filled with the foreign matters.
As a specific embodiment, a fixing frame 14 suitable for positioning the fixed end of the baffle driving mechanism 5 is vertically arranged in the middle of the wiper groove 1, and the outer wall of the fixing frame 14 is spaced from the inner wall of the wiper groove 1 to form a cavity 13. In this embodiment, the fixing frame is disposed at an inner middle position of the wiper slot 1, and divides an inner cavity of the wiper slot, so that the cavities 13 are located at two sides of the fixing frame, and foreign matters slide from two sides of the fixing frame.
As a further improved embodiment, the top of the fixing frame is provided with a slope form with a middle high side and two sides low. In this embodiment, the foreign matter entering from the first opening 11 slides down the top wall of the holder into the cavity 13 after contacting the holder. The windshield wiper groove adopts the design thought of high and low on both sides, so that foreign matters can automatically slide into the cavity from both sides.
More specifically, the top of the fixing frame is arranged in a slope form from the middle to the two sides, and an included angle of the slope 10 degrees descends.
As a further improved embodiment, the inside of the cavity 13 is a smooth surface, so that the sliding of the foreign matters is smoother, and the situation that the foreign matters are accumulated in the cavity 13 is avoided. The shape of the side part of the fixing frame is opposite to that of the side part of the windshield wiper groove, and the descending cavity at the side part of the fixing frame is in a slope type sliding mode, so that foreign matters in the cavity can slide downwards. The arrow direction shown in fig. 2 is the sliding direction of the foreign matter.
As a specific embodiment, the first shutter 3 is a flat plate, and the first shutter 3 is lifted and lowered by driving the shutter driving mechanism 5. When the first baffle 3 is flat, the baffle driving mechanism 5 includes a first support shaft 51, a second support shaft 52, and a third support shaft respectively provided on the fixing frame. The first support shaft 51, the second support shaft 52 and the third support shaft are all telescopic structures, the first support shaft 51, the second support shaft 52 and the third support shaft are hydraulic rods or electric push rods, and when the first support shaft 51, the second support shaft 52 and the third support shaft are electric push rods, the first support shaft 51, the second support shaft 52 and the third support shaft can be controlled by a motor. The first support shaft 51 is vertically disposed and contacts the first barrier 3; one end of the second support shaft 52 is slidably hinged on the fixed frame, the other end of the second support shaft is hinged in the middle of the bottom end of the first baffle 3, and the second support shaft 52 is obliquely arranged; the third supporting shaft is vertically arranged and connected with the second baffle 4. It should be noted that the sliding hinge means that the hinge point is disposed on the sliding plate, and the sliding plate can slide on the fixing frame.
As an alternative embodiment, the first baffle 3 is folded, and the first baffle 3 is lifted and folded by driving the baffle driving mechanism 5. In the present embodiment, the barrier driving mechanism 5 is capable of driving the first barrier 3 to fold upward, thereby opening the first opening 11.
In the initial state, the first baffle 3 seals the first opening 11, and the second baffle 4 seals the second opening 12.
As shown in fig. 5, when the blowing and sucking mechanism is in the blowing state, the third support shaft does not act, and the second opening 12 is in the blocking state; the first support shaft 51 and the second support shaft 52 are extended simultaneously, and the first support shaft 51 is only in contact with the first baffle 3, and both ends of the second support shaft 52 are hinged, so that the first baffle 3 can be lifted, at this time, the first baffle 3 does not shield the first opening 11, and the cavity 13 and the front hood 6 form a first air flow channel. The air blown out by the air blowing and sucking mechanism sweeps impurities in the cavity 13 and impurities on the front vehicle cover.
As shown in fig. 6, when the air blowing and sucking mechanism is in the air sucking state, the second support shaft 52 and the third support shaft extend, the third support shaft drives the second baffle 4 to move downward, so as to open the second opening 12, and the first support shaft 51 does not act, and only the second support shaft 52 hinged to the middle part of the first baffle 3 drives the first baffle 3 to lift up in the inclined direction, so that the cavity 13 and the front windshield 7 form a second airflow channel. The air blowing and sucking mechanism sucks the impurities in the front windshield 7 and the cavity, and sucks the impurities to the second opening 12 for discharging.
As a specific embodiment, the air blowing and sucking mechanism is an air pump 53, and the air pump 53 is a fluid machine that performs the functions of sucking and blowing air by compressing and discharging air. The air pump is used for providing air suction and air blowing actions for the windshield wiper groove, and the purpose is to enable foreign matters to be cleaned up quickly. The blowing function is that when the first baffle is automatically lifted, the height is slightly higher than the vehicle cover part, and the air pump generates blowing air to enable the upper part of the vehicle cover to generate an air flow to blow off foreign matters on the vehicle cover. The air suction is to clean the foreign matters in the rain gutter.
As a further improved implementation manner, the embodiment further includes an APP application system, and the APP application system is disposed inside the vehicle body. The controlled ends of the baffle driving mechanism 5 and the air blowing and sucking mechanism are respectively connected to an APP application system, and the APP application system in the embodiment can control the baffle driving mechanism 5 and the air blowing and sucking mechanism and can set the times and/or time and/or air quantity of air blowing and/or air sucking. There is APP application system on the screen in the car, after the manual clearance mode of clicking, can begin the foreign matter clearance action voluntarily, and cell-phone APP can be connected to this application, remote control, APP application system can set up the air pump and blow and the time of induced drafting, does not set up and then be default setting.
Example 2
The embodiment discloses a method for automatically cleaning foreign matters in a vehicle windshield wiper groove, which is based on the system for automatically cleaning foreign matters in the vehicle windshield wiper groove in embodiment 1 and comprises the following steps:
When the user needs to clean the foreign matters, the user manually clicks the screen APP to start.
And (3) selecting an operation mode: the air suction mode alone, or the air blowing mode alone, or the air suction mode at least once and the air blowing mode at least once, or the alternating air suction and air blowing mode. It should be noted that, the independent selection of the air suction mode means that the wiper groove and the periphery thereof are cleaned only by air suction; the independent selection of the blowing mode means that the windshield wiper groove and the periphery thereof are cleaned only by blowing; selecting at least one air suction mode and at least one air blowing mode means selecting one or more air suction modes, cleaning the windshield wiper groove and the periphery thereof by selecting one or more air blowing modes, and arranging the air blowing and air suction sequences according to the needs; the alternative mode of air suction and air blowing is selected, namely the windshield wiper groove and the periphery thereof are cleaned in an air suction mode, the windshield wiper groove and the periphery thereof are cleaned in an air blowing mode, then air suction and air blowing are carried out again, and the alternate mode is repeated in sequence, so that the windshield wiper groove can be cleaned more cleanly.
According to different operation modes, cleaning foreign matters in a windshield wiper groove of a vehicle: when the suction mode is selected, the movement of the first shutter 3 and the second shutter 4 is controlled by the shutter driving mechanism 5, specifically, the second support shaft and the third support shaft are extended, the first opening 11 and the second opening 12 are opened, and the foreign matter in the wiper blade 1 is sucked to the second opening 12 by the air blowing suction mechanism and discharged. When the blowing mode is selected, the movement of the first shutter 3 is controlled by the shutter driving mechanism 5, specifically, the first support shaft and the second support shaft are simultaneously elongated, the first opening 11 is opened, and the foreign matter in the wiper blade 1 is blown out by the blowing air sucking mechanism.
After the cleaning is finished, the first baffle 3 and the second baffle 4 are reset, so that the first baffle 3 is used for plugging the first opening 11, and the second baffle 4 is used for plugging the second opening 12.
As a specific embodiment, as shown in fig. 8, in this embodiment, the wiper groove is cleaned effectively by cleaning with suction and then cleaning with blowing, and the suction-blowing operation is repeated. The air suction and the air blowing are set to be modes of starting small wind power action, then strong wind and small wind, and the time is self-defined. In the embodiment, the air suction is carried out to clean the foreign matters in the rain gutter, and the foreign matters on the rain gutter and the front windshield are cleaned to the bottom of the vehicle; then blowing to clean foreign matters on the vehicle cover; then, the suction cleaning action is performed again, and the cleaning mode is finished.
As a further improved implementation manner, the embodiment further includes a method for controlling the operation of the automatic cleaning system for the foreign matter in the windshield wiper groove of the vehicle through the mobile phone APP: and establishing wireless connection between the mobile phone APP and the APP system, namely, the mobile phone APP and the APP system can perform information interaction. And sending cleaning information to the APP (application) system through the mobile phone APP, and controlling the operation of the automatic cleaning system for foreign matters in the windshield wiper groove of the vehicle by the APP system according to the cleaning information. And sending stop information to the APP (application) system through the mobile phone APP, and controlling the automatic foreign matter cleaning system of the windshield wiper groove of the vehicle to stop running by the APP system according to the stop information.
According to the embodiment, the mobile phone APP can be used for remotely controlling the automatic foreign matter cleaning system of the vehicle windshield wiper groove, the intelligent degree is high, cleaning of the windshield wiper groove can be carried out when personnel are not in the vehicle, and great convenience is provided for users.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (7)
1. An automatic foreign matter cleaning system for a vehicle wiper groove, comprising:
The windshield wiper comprises a windshield wiper groove (1), wherein a first opening (11) is formed in the top, a second opening (12) is formed in the bottom, a cavity (13) communicated with the first opening (11) and the second opening (12) is formed in the inside, the second opening (12) corresponds to the position of the bottom of a vehicle, and the second opening (12) is exposed at the position of the bottom of the vehicle;
The first baffle plate (3) is arranged at the first opening (11) and is surrounded with the first opening (11) to form a containing groove suitable for containing at least part of the windshield wiper (2);
A second baffle (4) disposed at the second opening (12);
the baffle driving mechanism (5) is respectively connected with the first baffle (3) and the second baffle (4) and is suitable for driving the first baffle (3) and/or the second baffle (4) to move so as to control the opening and closing of the first opening (11) and/or the second opening (12);
a blowing and sucking mechanism having a sucking state and/or a blowing state; when the blowing and sucking mechanism is in a sucking state, the first opening (11) and the second opening (12) are opened, and the blowing and sucking mechanism sucks foreign matters in the windshield wiper groove (1) to the second opening (12) and discharges the foreign matters; when the blowing and sucking mechanism is in a blowing state, the first opening (11) is opened, the second opening (12) is closed, and the blowing and sucking mechanism blows out foreign matters in the windshield wiper groove (1);
A fixing frame which is suitable for positioning the fixed end of the baffle driving mechanism (5) is vertically arranged in the middle of the windshield wiper groove (1), and the outer wall of the fixing frame and the inner wall of the windshield wiper groove (1) are provided with a space to form the cavity (13);
The first baffle (3) is flat plate type, and the first baffle (3) is driven by a baffle driving mechanism (5) to lift;
the baffle driving mechanism (5) comprises a first supporting shaft (51), a second supporting shaft (52) and a third supporting shaft which are respectively arranged on the fixing frame, and the first supporting shaft (51), the second supporting shaft (52) and the third supporting shaft are of telescopic structures; the first supporting shaft (51) is vertically arranged and is contacted with the first baffle plate (3); one end of the second supporting shaft (52) is arranged on the fixing frame in a sliding and hinged mode, the other end of the second supporting shaft is arranged in the middle of the bottom end of the first baffle (3) in a hinged mode, and the second supporting shaft (52) is obliquely arranged; the third supporting shaft is vertically arranged and connected with the second baffle plate (4);
When the blowing and sucking mechanism is in a blowing state, the third supporting shaft does not act, the first supporting shaft (51) and the second supporting shaft (52) are simultaneously extended to lift the first baffle plate (3), and the cavity (13) and the front vehicle cover (6) form a first air flow channel;
When the blowing and sucking mechanism is in a sucking state, the first supporting shaft (51) does not act, the second supporting shaft (52) and the third supporting shaft extend, the second supporting shaft (52) drives the first baffle plate (3) to lift up along the inclined direction, and the cavity (13) and the front windshield (7) form a second airflow channel.
2. The automatic foreign matter cleaning system for a vehicle wiper groove according to claim 1, wherein the wiper groove (1) is funnel-shaped, and the cross-sectional area of the wiper groove (1) is sequentially reduced from top to bottom.
3. The automatic foreign matter cleaning system for a vehicle wiper groove according to claim 1, wherein the cavity (13) is provided in a slope type downward sliding form from top to bottom, and the second opening (12) is inclined rearward of the vehicle.
4. The automatic foreign matter cleaning system for a vehicle wiper groove according to claim 1, wherein the top of the fixing frame is provided in a slope form with a high middle and low sides;
and/or the interior of the cavity (13) is a smooth surface.
5. The automatic cleaning system for a foreign matter in a wiper blade of a vehicle according to any one of claims 1 to 4, further comprising:
The APP application system is arranged in the vehicle body; the baffle driving mechanism (5) and the controlled end of the blowing and sucking mechanism are respectively connected with the APP system, and the APP system is suitable for setting the times and/or time and/or air quantity of blowing and/or sucking.
6. A method for automatically cleaning foreign matters in a vehicle wiper groove, which is based on the system for automatically cleaning foreign matters in a vehicle wiper groove according to any one of claims 1 to 5, and comprises the following steps:
and (3) selecting an operation mode: the air suction mode is selected independently, the air blowing mode is selected independently, the air suction mode is selected at least once, the air blowing mode is selected at least once, or the air suction and air blowing alternating mode is selected;
According to different operation modes, cleaning foreign matters in a windshield wiper groove of a vehicle: when the air suction mode is selected, the first baffle (3) and the second baffle (4) are controlled to move through the baffle driving mechanism (5), the first opening (11) and the second opening (12) are opened, and foreign matters in the windshield wiper groove (1) are sucked to the second opening (12) through the air blowing and sucking mechanism and discharged; when the blowing mode is selected, the baffle driving mechanism (5) controls the first baffle (3) to move, the first opening (11) is opened, and foreign matters in the windshield wiper groove (1) are blown out through the blowing air suction mechanism;
After the cleaning is finished, the first baffle (3) and the second baffle (4) are reset.
7. The automatic cleaning method for foreign matters in a vehicle wiper blade according to claim 6, further comprising a method of controlling the operation of the automatic cleaning system for foreign matters in a vehicle wiper blade by a mobile phone APP:
Establishing wireless connection between a mobile phone APP and an APP application system;
And sending cleaning information to an APP (application) system through a mobile phone APP, wherein the APP system controls the operation of the automatic cleaning system for foreign matters in the windshield wiper groove of the vehicle according to the cleaning information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311433287.2A CN117227665B (en) | 2023-10-31 | 2023-10-31 | Automatic foreign matter cleaning system and method for windshield wiper groove of vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311433287.2A CN117227665B (en) | 2023-10-31 | 2023-10-31 | Automatic foreign matter cleaning system and method for windshield wiper groove of vehicle |
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| Publication Number | Publication Date |
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| CN117227665A CN117227665A (en) | 2023-12-15 |
| CN117227665B true CN117227665B (en) | 2024-04-26 |
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Citations (7)
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|---|---|---|---|---|
| US5097563A (en) * | 1991-02-22 | 1992-03-24 | Errol Cowan | Vehicle window cleaning device |
| CN203651722U (en) * | 2013-12-17 | 2014-06-18 | 东风汽车公司 | Car defrost air flue |
| CN107804286A (en) * | 2017-10-13 | 2018-03-16 | 长安大学 | A kind of cleaning device of shield glass and guiding gutter |
| CN112572352A (en) * | 2020-12-11 | 2021-03-30 | 南京工业职业技术大学 | Automatic cleaning device and cleaning method for windshield glass without windshield wiper |
| CN112849082A (en) * | 2021-01-25 | 2021-05-28 | 上汽通用汽车有限公司 | Clearing device for automobile and automobile comprising same |
| CN113289977A (en) * | 2021-06-21 | 2021-08-24 | 天津瑞能电气有限公司 | Be applied to narrow and small space's foreign matter cleaning device |
| CN217124743U (en) * | 2021-11-29 | 2022-08-05 | 富诚汽车零部件浏阳有限公司 | Wiper cover plate for accelerating removal of filtering sundries |
-
2023
- 2023-10-31 CN CN202311433287.2A patent/CN117227665B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5097563A (en) * | 1991-02-22 | 1992-03-24 | Errol Cowan | Vehicle window cleaning device |
| CN203651722U (en) * | 2013-12-17 | 2014-06-18 | 东风汽车公司 | Car defrost air flue |
| CN107804286A (en) * | 2017-10-13 | 2018-03-16 | 长安大学 | A kind of cleaning device of shield glass and guiding gutter |
| CN112572352A (en) * | 2020-12-11 | 2021-03-30 | 南京工业职业技术大学 | Automatic cleaning device and cleaning method for windshield glass without windshield wiper |
| CN112849082A (en) * | 2021-01-25 | 2021-05-28 | 上汽通用汽车有限公司 | Clearing device for automobile and automobile comprising same |
| CN113289977A (en) * | 2021-06-21 | 2021-08-24 | 天津瑞能电气有限公司 | Be applied to narrow and small space's foreign matter cleaning device |
| CN217124743U (en) * | 2021-11-29 | 2022-08-05 | 富诚汽车零部件浏阳有限公司 | Wiper cover plate for accelerating removal of filtering sundries |
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| Publication number | Publication date |
|---|---|
| CN117227665A (en) | 2023-12-15 |
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