CN221418194U - Vehicle windscreen wiper and vehicle - Google Patents

Abstract

The present disclosure relates to a vehicle wiper and a vehicle, the vehicle wiper including a wiper frame and a wiper blade provided on the wiper frame; a plurality of pressure sensors are arranged between the wiper frame and the wiper blade at intervals, each pressure sensor is electrically connected with a controller of the vehicle and is used for detecting the pressure applied to the wiper blade at the position corresponding to each pressure sensor; the water spraying device electrically connected with the controller is rotationally connected to the wiper frame, the controller is used for controlling the wiper blade to scrape the windshield and controlling the water spraying device to rotate so as to spray water to the corresponding position area when the pressure sensor detects that the pressure at the corresponding position is larger than the preset pressure and meets the stains, and meanwhile under the scraping effect of the wiper blade, the stains are decomposed and dissolved and scraped from the windshield, the scraping effect of the wiper blade is improved to a certain extent, the cleaning effect is better, the cleaning effect of the stubborn stains is better, and the user use experience is better.

Description

Vehicle windscreen wiper and vehicle

Technical Field

The disclosure relates to the technical field of vehicles, in particular to a vehicle wiper and a vehicle.

Background

A wiper blade is generally mounted on the outside of a windshield of a vehicle, and is mainly used for wiping off foreign matters such as rain, snow, dust, etc., which obstruct the view of the outside surface of the windshield, so as to improve the driving vision of a driver.

For example, chinese patent application publication No. CN204136941U discloses a wiper, which includes a wiper body made of hard rubber, a frame is mounted on the wiper body, and a wiper strip is connected to the frame and is used for friction contact with a windshield. When the windscreen wiper body rotates, the windscreen wiper strip can carry out wiping and cleaning on the windscreen.

However, in the related art, when a stubborn stain is encountered, the cleaning effect of the wiper is poor, and the user experience is poor.

Disclosure of utility model

In order to solve the technical problems described above or at least partially solve the technical problems described above, the present disclosure provides a vehicle wiper and a vehicle.

In a first aspect, the present disclosure provides a vehicle wiper comprising a wiper frame and a wiper blade disposed on the wiper frame;

A plurality of pressure sensors are arranged between the wiper frame and the wiper blade, the pressure sensors are at least distributed at intervals along the length direction of the wiper blade, and each pressure sensor is electrically connected with a controller of a vehicle and is used for detecting the pressure applied to the wiper blade at the position corresponding to each pressure sensor;

The wiper blade is characterized in that a water spraying device is rotationally connected to the wiper frame and is electrically connected with the controller, and the controller is used for controlling the wiper blade to scrape the windshield when the pressure sensor detects that the pressure at the corresponding position is greater than the preset pressure, and controlling the water spraying device to rotate so as to spray water to the corresponding position area.

Optionally, the scraping frame comprises a scraping rod seat and a scraping rod arm;

One end of the scraping rod seat is used for being connected with a vehicle body, the other end of the scraping rod seat is connected with the scraping rod arm, the wiper blade is arranged on the scraping rod arm, and the pressure sensor is arranged between the scraping rod arm and the wiper blade.

Optionally, the pressure sensor is disposed on the wiper arm, and the wiper blade is detachably connected to the wiper arm.

Optionally, the water spraying device is arranged on one side of the wiper blade seat, which is close to the wiper blade.

Optionally, the water spraying device comprises a water spraying driving piece and a water sprayer;

The water spraying driving piece is arranged on the scraping frame and is electrically connected with the controller, the water sprayer is connected with the water spraying driving piece, and the water spraying driving piece is used for driving the water sprayer to rotate.

Optionally, the vehicle wiper further comprises a temperature sensor electrically connected with the controller;

The temperature sensor is arranged on the scraping frame and used for collecting the temperature of the windshield, and the controller is used for controlling the water spraying device to spray water towards the windshield when the temperature collected by the temperature sensor is greater than a preset temperature.

Optionally, at least two temperature sensors are arranged at intervals along the length direction of the scraping frame;

And/or the temperature sensor is arranged at the edge of the scraping frame and protrudes out of one surface of the wiper blade facing the windshield.

Optionally, the vehicle wiper further comprises a distance sensor electrically connected with the controller;

The distance sensor is arranged on the scraping frame and used for collecting the distance between the scraping frame and the windshield so as to determine the thickness of the wiper blade, and the controller is used for sending a reminding signal for reminding the replacement of the wiper blade when the distance collected by the distance sensor is smaller than a preset distance.

Optionally, the number of the distance sensors is at least two, and at least two distance sensors are at least arranged at intervals along the length direction of the scraping frame.

In a second aspect, the present disclosure also provides a vehicle, including a vehicle wiper as described above.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

The utility model provides a vehicle wiper and vehicle is through setting up a plurality of pressure sensor between frame and the wiper blade, and a plurality of pressure sensor is arranged at least along the length direction of wiper blade, and each pressure sensor all is connected with the controller electric property of vehicle to be used for detecting the pressure that the wiper blade corresponds the position with pressure sensor and receive. The water spraying device is rotationally connected to the wiper frame and is electrically connected with the controller, the controller is used for controlling the wiper blade to scrape the windshield when the pressure sensor detects that the pressure at the corresponding position is larger than the preset pressure, controlling the water spraying device to rotate so as to spray water to the corresponding position area, when the wiper blade scrapes and cleans the windshield, if stains are encountered, the pressure at the corresponding position of the wiper blade can change, namely the pressure of the wiper blade at the corresponding position is larger than the pressure of the wiper blade at other position areas, the pressure sensor at the corresponding position can detect the pressure change of the stains on the wiper blade, at this moment, the controller controls the wiper blade to scrape the windshield according to the detected pressure change, controls the water spraying device to rotate so as to spray water to the corresponding position area, and meanwhile, under the scraping effect of the wiper blade, the stains are decomposed and dissolved, the stains are scraped from the windshield, the scraping effect of the wiper blade is improved to a certain extent, and the cleaning effect is good. Especially, the cleaning effect is better for stubborn stains attached to the windshield, and the use experience of a user is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural view of a vehicle wiper according to an embodiment of the present disclosure;

FIG. 2 is a partially exploded schematic illustration of a vehicle wiper according to an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view of a vehicle wiper according to an embodiment of the present disclosure;

fig. 4 is an enlarged view of the H portion in fig. 3.

Wherein, 1, a scraping frame; 11. a scraper rod seat; 12. a wiper arm; 2. a wiper blade; 3. a pressure sensor; 4. a water spraying device; 41. a water spray driving member; 42. a water sprayer; 421. a water jet; 43. a water pipe; 5. a temperature sensor; 6. a distance sensor.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

Example 1

As shown in fig. 1 to 4, the present embodiment provides a vehicle wiper (hereinafter referred to simply as a wiper) including a wiper blade 2 provided on the wiper blade 1 and a wiper frame 1, wherein the wiper blade 2 is for wiping contact with a windshield to perform wiping cleaning of the windshield when the wiper frame 1 rotates.

In general, a wiper motor is provided on a vehicle body at a position corresponding to a windshield. The wiper blade is connected to one side of the wiper frame facing the windshield and is abutted with the windshield. The wiper blade can drive the wiper frame to rotate so that the wiper blade can wipe and clean the windshield.

When the windshield wiper is used, the wiper motor drives the wiper frame to move upwards towards the direction close to the ceiling of the vehicle body or rotate downwards towards the direction close to the chassis of the vehicle body, so that the wiper frame makes fan-shaped reciprocating motion along the windshield, and therefore foreign matters such as rain, snow, dust and the like which obstruct the sight on the outer surface of the windshield are scraped by the wiper blade, and the driving visual field of a driver is improved.

Referring to fig. 1 and 2, a plurality of pressure sensors 3 are provided between the wiper frame 1 and the wiper blade 2, the plurality of pressure sensors 3 are arranged at least along a length direction of the wiper blade 2, and each pressure sensor 3 is electrically connected with a controller of the vehicle and is used for detecting pressure applied to a position of the wiper blade 2 corresponding to each pressure sensor 3. The wiper frame 1 is rotatably connected with a water spraying device 4, the water spraying device 4 is electrically connected with a controller, and the controller is used for controlling the wiper blade 2 to scrape and brush the windshield when the pressure sensor 3 detects that the pressure at the corresponding position is greater than the preset pressure, and controlling the water spraying device 4 to rotate so as to spray water to the corresponding position area.

Specifically, the wiper blade 2 is generally of an elongated strip structure, and the plurality of pressure sensors 3 are arranged at intervals along the length direction of the wiper blade 2, so that the wiper blade 2 is provided with the corresponding pressure sensors 3 in different position areas in the length direction of the wiper blade, that is, one pressure sensor 3 corresponds to one position area of the wiper blade 2 in the length direction of the wiper blade, each pressure sensor 3 is respectively used for detecting the pressure born by the wiper blade 2 in the corresponding position area, the detection precision of each pressure sensor 3 on the pressure is higher, the detection precision of the wiper blade on stains is improved, and the cleaning effect of the wiper blade is improved. It will be appreciated that the specific arrangement of the pressure sensors 3 may be a group spacing arrangement, for example, each two pressure sensors 3 may be juxtaposed in a group spacing arrangement. The specific arrangement is not limited.

Illustratively, the wiper blade 2 is divided into A, B, C, D four position areas in sequence along the length direction of the wiper blade 2, and four pressure sensors 3, labeled A1, B1, C1, D1, are provided between the wiper frame 1 and the wiper blade 2. A1, B1, C1, D1 are disposed in A, B, C, D of the four regions, respectively, such that A1 is used to detect the pressure experienced by the A-position region, B1 is used to detect the pressure experienced by the B-position region, C1 is used to detect the pressure experienced by the C-position region, and D1 is used to detect the pressure experienced by the D-position region.

In particular, in the case where the dimensions of the wiper blade 2 are the same, the number of the pressure sensors 3 arranged in the longitudinal direction of the wiper blade 2 is in a proportional relationship with the detection accuracy of the wiper blade on the stains, that is, in the case where the dimensions are the same, the greater the number of the sensors arranged on the wiper blade, the higher the detection accuracy of the wiper blade on the stains, and the better the cleaning effect of the wiper blade.

In particular, when realizing, a plurality of pressure sensor 3 can also be along the width direction interval arrangement of wiper blade 2 on the basis of the length direction interval arrangement of wiper blade 2, can set up more pressure sensor 3 like this between wiper frame 1 and wiper blade 2, under the same circumstances of overall structure, increased the density of arranging of pressure sensor 3, that is to say, the pressure sensor 3 that corresponds has been arranged in more positions department of wiper blade 2 to the detection precision of wiper blade 2 received pressure has been improved, has promoted the detection precision of wiper blade to the spot promptly, and then makes the wiper blade better to the cleaning effect of spot.

If a stain is encountered, such as mud attached to a windshield, and other stubborn stains, because the plane of the stain is higher than the plane of the windshield, the stain presses the corresponding position of the wiper blade 2 towards the side away from the windshield, so that the pressure of the corresponding position of the wiper blade 2 can change, that is, the pressure of the corresponding position of the wiper blade 2 is greater than the pressure of the wiper blade 2 in other position areas, and meanwhile, the pressure sensor 3 in the corresponding position can detect that the pressure of the stain acting on the corresponding position of the wiper blade 2 is greater than the preset pressure, that is, the pressure of the wiper blade 2 in the corresponding position is greater than the pressure of the wiper blade 2 in other position areas.

When the windscreen wiper 2 is used for wiping and cleaning windscreen, when the pressure detected by the pressure sensor 3 is greater than the preset pressure, namely, dirt exists in the position area corresponding to the pressure sensor 3, the controller controls the windscreen wiper 2 to continuously wipe and brush the windscreen and controls the water spraying device 4 to rotate, so that the water spraying device 4 sprays water towards the position area corresponding to the pressure sensor 3, the dirt can be decomposed and dissolved by water, meanwhile, the dirt can be further decomposed and dissolved under the wiping action of the windscreen wiper 2, the dirt is scraped from the windscreen, the wiping effect of the windscreen wiper is improved to a certain extent, and the cleaning effect is good.

According to the wiper provided by the embodiment, the plurality of pressure sensors 3 are arranged between the wiper frame 1 and the wiper blade 2, the plurality of pressure sensors 3 are at least distributed at intervals along the length direction of the wiper blade 2, and each pressure sensor 3 is electrically connected with the controller of the vehicle and is used for detecting the pressure applied to the position of the wiper blade 2 corresponding to the pressure sensor 3. The water spraying device 4 is rotationally connected to the wiper frame 1, the water spraying device 4 is electrically connected with the controller, the controller is used for controlling the wiper blade 2 to scrape the windshield when the pressure sensor 3 detects that the pressure at the corresponding position is larger than the preset pressure, and controlling the water spraying device 4 to rotate so as to spray water to the corresponding position area, so that when the wiper blade 2 scrapes and cleans the windshield, if stains are encountered, the pressure at the corresponding position of the wiper blade 2 can change, namely the pressure of the wiper blade 2 at the corresponding position is larger than the pressure of the wiper blade 2 at other position areas, the pressure sensor 3 at the corresponding position can detect the pressure change of the stains on the wiper blade 2, at the moment, the controller controls the wiper blade 2 to scrape the windshield according to the detected pressure change, and controls the water spraying device 4 to rotate so as to spray water to the corresponding position area, and meanwhile, under the scraping effect of the wiper blade 2, the stains are decomposed and dissolved, and the dirt is scraped from the windshield, the scraping effect of the wiper blade is improved to a certain extent, and the cleaning effect is better. Especially, the cleaning effect is better for stubborn stains attached to the windshield, and the use experience of a user is improved.

In some embodiments, referring to fig. 1 to 3, the wiper frame 1 includes a wiper arm holder 11 and a wiper arm 12. One end of the wiper arm seat 11 is used for being connected with a vehicle body, the other end of the wiper arm seat 11 is connected with a wiper arm 12, the wiper blade 2 is arranged on the wiper arm 12, the pressure sensor 3 is arranged between the wiper arm 12 and the wiper blade 2, and the wiper arm is simple in structure and easy to manufacture.

In particular, when the wiper lever seat 11 is connected with the driving end of the wiper motor on the car body, the wiper motor can drive the wiper lever seat 11 to rotate, and the wiper lever seat 11 drives the wiper lever arm 12 to rotate, so that the wiper blade 2 is driven to be in friction contact with the windshield, and the windshield is cleaned by the wiper blade 2.

In some embodiments, referring to fig. 2, each pressure sensor 3 is disposed on the wiper arm 12, and the wiper blade 2 is detachably connected to the wiper arm 12, so that the installation and the detachment are convenient.

Through setting up pressure sensor 3 on the wiper arm 12 to make wiper blade 2 and wiper arm 12 detachable connection, if like this have pressure sensor 3 to damage, perhaps wiper blade 2 when damaging, only need dismantle wiper blade 2 and wiper arm 12 separation, change damaged pressure sensor 3 or wiper blade 2 can, need not to change whole wiper arm 12 or wiper, dismantle conveniently, be convenient for change, saved use cost to a certain extent simultaneously, customer's use experience is better.

In some embodiments, referring to fig. 1 to 3, the water spraying device 4 is disposed on one side of the wiper blade seat 11 near the wiper blade 2, so that the water spraying device 4 is closer to the wiper blade 2, and the water spraying device 4 can be located in the middle of the wiper blade 2, so that the distance between the water spraying device 4 and the corresponding position area of each pressure sensor 3 is reduced to a certain extent, the water spraying efficiency of the water spraying device 4 is higher, the cleaning efficiency and the cleaning effect of the wiper blade on stains can be improved, and the user experience is better.

In some embodiments, referring to fig. 2 and 4, the water spraying device 4 includes a water spraying driving member 41 and a water sprayer 42. The water spraying driving piece 41 is arranged on the scraping frame 1 and is electrically connected with the controller, the water sprayer 42 is connected with the water spraying driving piece 41, and the water spraying driving piece 41 is used for driving the water sprayer 42 to rotate, so that the structure is simple and the manufacturing is easy.

In particular, the water jet drive 41 may be, for example, a water jet motor.

In some embodiments, referring to fig. 2 and 3, the wiper blade further includes a temperature sensor 5 electrically connected to the controller. The temperature sensor 5 is arranged on the scraping frame 1 and is used for collecting the temperature of the windshield, and the controller is used for controlling the water spraying device 4 to spray water towards the windshield when the temperature collected by the temperature sensor 5 is greater than a preset temperature.

After the windscreen has been exposed to the sun for a long period of time, especially in summer, the temperature on the windscreen may be relatively high, at which time if the windscreen is wiped with the wiper blade 2, the hot windscreen may damage the wiper blade 2, seriously even melting the surface of the wiper blade 2 in contact with the glass.

The temperature sensor 5 is arranged on the wiper frame 1, the temperature sensor 5 is electrically connected with the controller, if the temperature of the windshield is higher than the preset temperature, namely the temperature of the windshield is too high, the controller can control the water spraying device 4 to spray water to the windshield, so that the windshield is cooled, the phenomenon that the wiper blade 2 is melted or damaged at high temperature in the wiping cleaning process is avoided to a certain extent, the use safety of the wiper blade is improved, and the service life of the wiper blade 2 is prolonged to a certain extent.

In some embodiments, the number of the temperature sensors 5 is at least two, and at least two temperature sensors 5 are at least arranged at intervals along the length direction of the wiper frame 1, that is, the wiper blade of the embodiment is provided with a plurality of temperature sensors 5, and the plurality of temperature sensors 5 are arranged at intervals, so that the collection precision of the temperature of the windshield is improved, the use safety of the wiper blade is further improved, and the service life of the wiper blade 2 is prolonged.

In some embodiments, the temperature sensor 5 may be disposed at an edge of the wiper frame 1, for example, and protrudes from a side of the wiper blade 2 facing the windshield, that is, the temperature sensor 5 is disposed on a sidewall of the wiper frame 1 and exposed to the outside of the wiper blade 2, so that a detection wave or line emitted from the temperature sensor 5 is not interfered by the wiper blade 2 and directly acts on the windshield, thereby improving the accuracy of temperature collection of the windshield.

In some embodiments, referring to fig. 2, the wiper blade further includes a distance sensor 6 electrically connected to the controller. The distance sensor 6 is arranged on the wiper frame 1 and is used for collecting the distance between the wiper frame 1 and the windshield to determine the thickness of the wiper blade 2, and the controller is used for sending a reminding signal for reminding the replacement of the wiper blade 2 when the distance collected by the distance sensor 6 is smaller than a preset distance.

That is, a distance sensor 6 is provided on the wiper frame 1, the distance sensor 6 is used to collect the distance between the wiper frame 1 and the windshield, and the thickness of the wiper blade 2 can be determined by the distance collected by the distance sensor 6. When the distance collected by the distance sensor 6 is smaller than the preset distance, namely, the thickness of the wiper blade 2 is not satisfied with the use requirement of wiping cleaning due to larger abrasion, the controller sends out a reminding signal for reminding the replacement of the wiper blade 2, so that the wiping cleaning capacity of the wiper blade, in particular, the cleaning effect and the cleaning efficiency of stains can be improved.

In some embodiments, the wiper blade may be connected to a vehicle system of a vehicle through a bus, and the reminding signal for replacing the wiper blade 2 may be displayed through a display screen of the vehicle system.

In other embodiments, the vehicle may for example establish a communication connection with the mobile terminal (the communication connection may be a wireless connection or a wired connection), and a reminder signal to replace the wiper blade 2 may be sent by the vehicle to the mobile terminal to remind the user. In a specific implementation, the mobile terminal may be a terminal device such as a mobile phone, a tablet, or an intelligent glasses.

In some embodiments, the number of the distance sensors 6 is at least two, and at least two distance sensors 6 are arranged at intervals along the length direction of the wiper frame 1, that is, a plurality of distance sensors 6 are arranged on the wiper of the embodiment at intervals, so that the collection precision of the thickness of the wiper blade 2 is improved, the wiper blade 2 is convenient to replace in time, the wiping cleaning capability of the wiper blade, particularly the cleaning effect and the cleaning efficiency of stains are improved, and the user experience is good.

Example two

The embodiment also provides a vehicle including the wiper.

The specific structure and implementation principle of the wiper in this embodiment are the same as those of the wiper provided in the foregoing embodiment, and the same or similar technical effects can be brought, which are not described in detail herein, and specific reference may be made to the description of the foregoing embodiment.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A vehicle wiper blade, characterized by comprising a wiper frame (1) and a wiper blade (2) arranged on the wiper frame (1);

A plurality of pressure sensors (3) are arranged between the wiper frame (1) and the wiper blade (2), the pressure sensors (3) are at least arranged along the length direction of the wiper blade (2), and each pressure sensor (3) is electrically connected with a controller of a vehicle and is used for detecting the pressure of the wiper blade (2) corresponding to each pressure sensor (3);

The windshield wiper is characterized in that a water spraying device (4) is rotationally connected to the wiper frame (1), the water spraying device (4) is electrically connected with the controller, and the controller is used for controlling the wiper blade (2) to scrape the windshield and controlling the water spraying device (4) to rotate so as to spray water to the corresponding position area when the pressure sensor (3) detects that the pressure of the corresponding position is larger than the preset pressure.

2. The vehicle wiper blade according to claim 1, characterized in that the wiper frame (1) comprises a wiper lever seat (11) and a wiper lever arm (12);

One end of the scraping rod seat (11) is used for being connected with a vehicle body, the other end of the scraping rod seat (11) is connected with the scraping rod arm (12), the wiper blade (2) is arranged on the scraping rod arm (12), and the pressure sensor (3) is arranged between the scraping rod arm (12) and the wiper blade (2).

3. Vehicle wiper according to claim 2, characterized in that the pressure sensor (3) is arranged on the wiper arm (12), the wiper blade (2) being detachably connected to the wiper arm (12).

4. Vehicle wiper blade according to claim 2, characterized in that the water spraying device (4) is arranged on the side of the wiper blade holder (11) close to the wiper blade (2).

5. The vehicle wiper according to claim 1, characterized in that the water spraying device (4) comprises a water spraying drive (41) and a water sprayer (42);

the water spraying driving piece (41) is arranged on the scraping frame (1) and is electrically connected with the controller, the water sprayer (42) is connected with the water spraying driving piece (41), and the water spraying driving piece (41) is used for driving the water sprayer (42) to rotate.

6. The vehicle wiper blade according to any one of claims 1 to 5, further comprising a temperature sensor (5) electrically connected to the controller;

the temperature sensor (5) is arranged on the scraping frame (1) and is used for collecting the temperature of the windshield, and the controller is used for controlling the water spraying device (4) to spray water towards the windshield when the temperature collected by the temperature sensor (5) is greater than a preset temperature.

7. The vehicle wiper as set forth in claim 6, characterized in that at least two of the temperature sensors (5) are provided, at least two of the temperature sensors (5) being provided at intervals at least along the length direction of the wiper frame (1);

And/or the temperature sensor (5) is arranged at the edge of the scraping frame (1) and protrudes out of one surface of the wiper blade (2) facing the windshield.

8. The vehicle wiper blade according to any one of claims 1 to 5, further comprising a distance sensor (6) electrically connected to the controller;

The distance sensor (6) is arranged on the wiper frame (1) and is used for collecting the distance between the wiper frame (1) and the windshield so as to determine the thickness of the wiper blade (2), and the controller is used for sending out a reminding signal for reminding the replacement of the wiper blade (2) when the distance collected by the distance sensor (6) is smaller than a preset distance.

9. The vehicle wiper according to claim 8, wherein at least two of the distance sensors (6) are provided, and at least two of the distance sensors (6) are provided at intervals along at least a longitudinal direction of the wiper frame (1).

10. A vehicle comprising the vehicle wiper as claimed in any one of claims 1 to 9.