Rain removal device and automobile

Abstract

The utility model discloses a rain removal device and an automobile, and relates to the technical field of automobile window rain removal. The rain removal device comprises a conveying pipe and a rain removal device, one end of the conveying pipe is connected with the pneumatic assembly; the pneumatic assembly is connected to the control assembly; an air spraying head is arranged at the end, opposite to the pneumatic assembly, of the conveying pipe, and at least one set of two opposite adjusting pieces is arranged on the inner wall of the air spraying head; the two oppositely-arranged adjusting pieces can be driven by the driving assembly to be close to or away from each other so as to adjust the air flow and the air spraying angle of the air spraying head. The dynamic adjusting mechanism not only can accurately control the air flow, but also can adjust the air injection angle, so that the air flow can more effectively blow away rainwater on the surface. The device can provide a stable rain removal effect under different weather conditions, the driving safety is improved, and meanwhile the definition of a vehicle windshield or other surfaces is kept.

Description

Technical Field

[0001] This application relates to the technical field of automotive window rain removal, and particularly to a rain removal device and an automobile. Background Art

[0002] On rainy days, the four side windows are often blocked by rain, resulting in the driver being unable to view the rearview mirror and the surrounding traffic conditions through the four side window glasses while driving, which poses a great potential safety hazard to driving.

[0003] The current vehicle's defogging function mainly focuses on the heating of the front windshield, rear windshield, and left and right rearview mirrors. When driving in rainy weather, the front and rear windshield wipers can only wipe the front and rear windshields, and for the defogging of the four side windows, the existing solutions usually use electric heating wires attached to the glass surface or in the window glass interlayer. This method not only affects the line of sight but also cannot effectively and timely remove rainwater.

[0004] Therefore, how to provide a rain removal device and an automobile that can effectively and timely remove rainwater without affecting the line of sight is an urgent problem to be solved at present. Utility Model Content

[0005] The purpose of the embodiments of this application is to provide a rain removal device and an automobile, which solve the problems that the method of using electric heating wires to remove rainwater not only affects the line of sight but also cannot effectively and timely remove rainwater.

[0006] To solve the above technical problems, the embodiments of this application provide the following technical solutions:

[0007] In the first aspect of this application, a rain removal device is provided, including: a delivery pipe; a pneumatic component, one end of the delivery pipe is connected to the pneumatic component; a control component, the pneumatic component is connected to the control component; an adjusting member, a jet head is provided at the end of the delivery pipe opposite to the pneumatic component, and at least one set of two opposite adjusting members is provided on the inner wall of the jet head; and a driving component, the two relatively arranged adjusting members can approach or move away from each other through the drive of the driving component to adjust the air flow rate and jet angle of the jet head.

[0008] In some embodiments, the adjusting member includes: a stop block, one end of which close to the jet orifice of the jet head is rotatably connected to the inner wall of the jet head, and the stop block has a first guiding surface forming a first included angle with the inner wall; a slider, arranged on the inner wall, and the slider has a second guiding surface forming a second included angle with the inner wall, and the second guiding surface is in sliding contact with the first guiding surface; wherein, a guiding groove is formed on the opposite surface of the two stop blocks, and the slider drives the first guiding surface and the second guiding surface to slide relative to each other through the drive of the driving component to adjust the inner diameter of the guiding groove.

[0009] In some embodiments, each slider corresponds to a driving component. The slider is driven by the corresponding driving component to slide relatively to its corresponding first guiding surface with its second guiding surface, so as to adjust the air flow angle of the guiding groove.

[0010] In some embodiments, the pneumatic component includes: a pressure solenoid valve provided with a curved pipeline and connected to the control component; an air pump, the output port of which communicates with the curved pipeline and is connected to the control component.

[0011] In some embodiments, it further includes: a temperature detector arranged on the jet head and connected to the control component; a heating component arranged at the input port of the delivery pipe and connected to the control component.

[0012] In some embodiments, it further includes: a filter screen arranged on the jet head 11, and the edge of the filter screen is connected to the inner wall of the jet head.

[0013] In some embodiments, it further includes: a rain sensor arranged on the jet head and connected to the control component.

[0014] The second aspect of the present application provides an automobile, including: a left front windshield, a left rear windshield, a right front windshield and a right rear windshield; wherein, the left front windshield includes: a window frame provided with a track; a window body arranged in the window frame through the track, and the side of the window body facing away from the interior space is the outer surface; a rain removing device, the rain removing device includes: a delivery pipe; a pneumatic component, one end of the delivery pipe is connected to the pneumatic component; a control component, the pneumatic component is connected to the control component; an adjusting member, a jet head is arranged at the end of the delivery pipe opposite to the pneumatic component, and the jet head is arranged on the window frame and attached to the outer surface of the window body, and at least one set of two opposite adjusting members is arranged on the inner wall of the jet head; and a driving component, the two relatively arranged adjusting members can be relatively close to or far away from each other through the driving of the driving component, so as to adjust the air flow rate and jet angle of the jet head; the structures of the left rear windshield, the right front windshield and the right rear windshield are the same as those of the left front windshield.

[0015] In some embodiments, the jet head is a long strip rectangle, and the long side of the long strip rectangle is parallel to the outer surface of the window body; wherein, the long side of the long strip rectangle facing away from the outer surface inclines towards the center of the jet head and forms a third included angle with the window body.

[0016] In some embodiments, the number of jet heads is multiple, and the multiple jet heads are sequentially arranged at the top of the window frame along the width direction of the window body.

[0017] By means of the above technical solutions, the rain removing device and the automobile provided by the present utility model at least have the following advantages:

[0018] A rain removal device and an automobile provided by the present application include a delivery pipe, a pneumatic component, a control component, an adjusting component, and a driving component. In this rain removal device, one end of the delivery pipe is connected to the pneumatic component, and the other end is provided with a jet head, which can deliver the compressed air provided by the pneumatic component to the jet head. The control component can adjust the output of the pneumatic component to ensure that the pressure and flow rate of the air flow meet the actual requirements. A group or multiple groups of oppositely arranged adjusting components are provided inside the jet head, and these adjusting components can approach or move away from each other under the drive of the driving component, thereby changing the size and shape of the jet orifice. This dynamic adjustment mechanism can not only accurately control the air flow rate but also adjust the jet angle, enabling the air flow to more effectively blow away the rain on the surface. This device can provide a stable rain removal effect under different weather conditions, improve driving safety, and maintain the clarity of the vehicle windshield or other surfaces.

[0019] The above description is only an overview of the technical solution of the present utility model. In order to understand the technical means of the present utility model more clearly and implement it according to the content of the description, the following describes in detail with reference to the preferred embodiments of the present utility model and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] By reading the following detailed description with reference to the accompanying drawings, the above and other objects, features, and advantages of the exemplary embodiments of the present application will become readily understood. In the drawings, several embodiments of the present application are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0021] Figure 1 Schematically shows a structural diagram of a rain removal device provided by an embodiment of the present utility model;

[0022] Figure 2 Schematically shows a top view structural diagram of part A;

[0023] Figure 3 Schematically shows a partial enlarged structural diagram of the jet head of a rain removal device provided by an embodiment of the present utility model;

[0024] Figure 4 Schematically shows a first working state diagram of a jet head provided by an embodiment of the present utility model;

[0025] Figure 5 Schematically shows a second working state diagram of a jet head provided by an embodiment of the present utility model;

[0026] Figure 6 Schematically shows a third working state diagram of a jet head provided by an embodiment of the present utility model;

[0027] Figure 7The block diagram of a control system of a rain removal device provided by an embodiment of the present utility model is schematically shown.

[0028] Explanation of the reference numerals in the drawings:

[0029] 1. Delivery pipe 11; 11. Jet head; 2. Pneumatic component; 21. Pressure solenoid valve; 22. Air pump; 3. Control component; 41. Stopper; 411. First guiding surface; 42. Slide block; 421. Second guiding surface; 5. Driving component; 6. Filter screen; 7. Guide groove; 8. Heating component; 9. Gear; 10. Lead screw; α. First included angle; β. Second included angle. Specific embodiments

[0030] The following further describes the embodiments of the present application in detail with reference to the drawings and examples. The detailed description and drawings of the following examples are used to exemplarily illustrate the principle of the present application, but cannot be used to limit the scope of the present application. The present application can be implemented in many different forms, not limited to the specific embodiments disclosed herein, but including all technical solutions falling within the scope of the claims.

[0031] It should be noted that in the description of the present application, unless otherwise specified, the meaning of "a plurality" is greater than or equal to two; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", etc. is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present application. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0032] In addition, the "first", "second" and similar terms used in the present application do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable error range. "Parallel" is not strictly parallel, but within the allowable error range. The terms such as "including" or "comprising" mean that the elements before the term cover the elements listed after the term, and do not exclude the possibility of also covering other elements.

[0033] It should also be noted that in the description of this application, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. All terms used in this application have the same meanings as those understood by those of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or overly formal sense, unless specifically defined as such here.

[0034] Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be regarded as part of the specification.

[0035] The inventor found that in rainy days, the front and rear windshield wipers of a car can only wipe the front and rear windshield glass, while the four side windows use electric heating wires for rain and fog removal. The electric heating wires are arranged in the interlayer of the window glass, which affects the line of sight and has a poor rain removal effect. The inventor wants to design a rain removal device and a car that do not affect the line of sight and can remove rainwater in a timely manner.

[0036] Embodiment 1

[0037] In a first aspect of this application, a rain removal device is provided, including: a delivery pipe 1; a pneumatic component 2, one end of the delivery pipe 1 is connected to the pneumatic component 2; a control component 3, the pneumatic component 2 is connected to the control component 3; an adjusting member, at the end of the delivery pipe 1 opposite to the pneumatic component 2, a jet head 11 is provided, and at least one set of two opposite adjusting members is provided on the inner wall of the jet head 11; and a driving component 5, the two relatively arranged adjusting members can approach or move away from each other under the drive of the driving component 5 to adjust the air flow rate and jet angle of the jet head 11.

[0038] Specifically, as Figure 1As shown, the conveying pipe 1 is used to provide a flow passage for the air flow. The pipe diameter and length of the conveying pipe 1 can be set according to actual needs, and specific limitations are not provided here. The number of conveying pipes 1 can be one or more. Multiple conveying pipes 1 can be connected to the pneumatic component 2 through a main connecting pipe, or can be respectively connected to the pneumatic component 2. The pneumatic component 2 is used to provide a gas source, and the gas source can be compressed air. The control component 3 is used to control the working state of the pneumatic component 2, such as: starting the pneumatic component 2, shutting down the pneumatic component 2, and adjusting the pneumatic component 2, etc. A group or multiple groups of opposite adjusting members are provided on the inner wall of the jet head 11, that is: each group includes two adjusting members. Each adjusting member can be controlled by a driving component 5, or each group of adjusting members can be controlled by a driving component 5. The driving component 5 can be an electric motor, a servo motor, etc., and the driving component 5 can be driven through a gear 9 and a lead screw 10.

[0039] As Figure 1 shown, the adjusting member can be a wedge-shaped block. By driving the position of the wedge-shaped block relative to the inner wall of the jet head 11 through the driving component 5, the size and shape of the guide groove 7 are adjusted, thereby controlling the direction and intensity of the air flow. The adjusting member can also be a vane structure, and the size and shape of the jet orifice are adjusted by adjusting the angle of the vane structure through the driving component 5, thereby controlling the direction and intensity of the air flow.

[0040] A rain removal device and an automobile provided by the present application include a conveying pipe 1, a pneumatic component 2, a control component 3, an adjusting member, and a driving component 5. In this device, one end of the conveying pipe 1 is connected to the pneumatic component 2, and the other end is provided with a jet head 11, which can convey the compressed air provided by the pneumatic component 2 to the jet head 11. The control component 3 can adjust the output of the pneumatic component 2 to ensure that the pressure and flow rate of the air flow meet the actual requirements. A group or multiple groups of relatively arranged adjusting members are provided inside the jet head 11. These adjusting members can approach or move away from each other through the driving of the driving component 5, thereby changing the size and shape of the jet orifice. This dynamic adjustment mechanism can not only precisely control the air flow rate, but also adjust the jet angle, enabling the air flow to more effectively blow away the rain on the surface. The device can provide a stable rain removal effect under different weather conditions, improve driving safety, and at the same time maintain the clarity of the vehicle windshield or other surfaces.

[0041] In some embodiments, the adjusting member includes: a stopper 41, one end of which close to the jet orifice of the jet head 11 is rotatably connected to the inner wall of the jet head 11, and the stopper 41 has a first guiding surface 411 forming a first included angle α with the inner wall; a slider 42, arranged on the inner wall, and the slider 42 has a second guiding surface 421 forming a second included angle β with the inner wall, and the second guiding surface 421 is in sliding contact with the first guiding surface 411; wherein, a guiding groove 7 is formed by the opposite surfaces of the two stoppers 41, and the slider 42 drives the first guiding surface 411 and the second guiding surface 421 to slide relative to each other through the driving of the driving component 5 to adjust the inner diameter of the guiding groove 7.

[0042] Specifically, as shown in Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, one end of the stopper 41 can be rotatably connected to the inner wall of the air jet head 11 through a rotating shaft. The stopper 41 has a first guiding surface 411 that forms a first included angle α with the inner wall. Here, the angle of the first included angle α is not specifically limited and can be 20°, 40°, 60°, etc. A guiding groove 7 is formed between two oppositely arranged stoppers 41 for providing a flow channel for the air flow. A slider 42 is provided on the inner wall. Each stopper 41 corresponds to a slider 42 one by one. The slider 42 has a second guiding surface 421 that slidably abuts against the first guiding surface 411. Each slider 42 can correspond to one driving assembly 5 or multiple sliders 42 can correspond to the same driving assembly 5. The slider 42 can slide relative to the inner wall under the drive of the driving assembly 5 so that the second guiding surface 421 slidably abuts against the first guiding surface 411, thereby pushing the first guiding surfaces 411 of the two opposite stoppers 41 to rotate towards or away from the center of the guiding groove 7. As the distance between the stoppers 41 increases or decreases, the inner diameter of the guiding groove 7 also increases or decreases accordingly, thus changing the size of the air flow channel. By moving the slider 42, the relative position between the first guiding surface 411 of the stopper 41 and the second guiding surface 421 of the slider 42 can be precisely controlled, thereby changing the inner diameter of the guiding groove 7.

[0043] In some embodiments, each slider 42 corresponds to one driving assembly 5. The slider 42 is driven by its corresponding driving assembly 5 to make its second guiding surface 421 and its corresponding first guiding surface 411 slide relative to each other to adjust the air flow angle of the guiding groove 7.

[0044] Specifically, as shown in Figure 6 shown, in order to adjust the air flow angle so that the rain removal device can adapt to vehicle windows with different inclination angles, each slider 42 can correspond to one driving assembly 5, and the movement of each slider 42 relative to the inner wall can be separately and independently controlled to give different thrusts to the two opposite stoppers 41, so that the rotation angles of the two opposite stoppers 41 relative to the inner wall are different, thereby changing the angle of the guiding groove 7.

[0045] In some embodiments, the pneumatic assembly 2 includes: a pressure solenoid valve 21, the pressure solenoid valve 21 is provided with a curved pipeline, and the pressure solenoid valve 21 is connected to the control assembly 3; an air pump 22, its output port is communicated with the curved pipeline, and the air pump 22 is connected to the control assembly 3.

[0046] Specifically, as shown in Figure 1As shown, the pneumatic component 2 includes a pressure solenoid valve 21. The pressure solenoid valve 21 is arranged on the conveying pipe 1. The pressure solenoid valve 21 is a valve that controls the opening and closing state or the opening degree through an electrical signal. After being connected to the control component 3, it can receive instructions from the control component 3 and open, close or partially open as needed to adjust the air flow. The air pump 22 is responsible for generating compressed air to provide a power source for the entire system. The output port of the air pump 22 is connected to the curved pipeline. Arranging the pressure solenoid valve 21 on the curved pipeline can ensure the stability of the air flow, avoiding damage and noise to the device caused by air flow impact. The air pump 22 is connected to the control component 3 and can adjust the working state of the air pump 22 according to actual needs, such as changing the rotation speed of the air pump 22 to adjust the output air pressure.

[0047] When the control component 2 receives a control signal that needs to adjust the air flow direction or intensity, it will first activate the air pump 22 to start supplying air. At the same time, according to the specific parameters of the required air flow, the control component 2 will correspondingly operate the pressure solenoid valve 21, and regulate the air flow rate and direction passing through the curved pipeline by changing the state of the pressure solenoid valve 21. Combining the above-mentioned adjusting parts, the slider 42 and the driving component 5, the purpose of adaptively adjusting the air flow according to different tilting angles of the window is finally achieved, ensuring an effective rain removal effect.

[0048] In some embodiments, it further includes: a temperature detection part, arranged on the jet head 11, and the temperature detection part is connected to the control component 3; a heating component 8, arranged at the input port of the conveying pipe 1, and it is connected to the control component 3.

[0049] Specifically, for defogging, the rain removal device is also provided with a temperature detection part. The temperature detection part can be arranged near the jet head 11 to monitor the current ambient temperature or the temperature of the jet air flow. The heating component 8 can be arranged at the input port of the conveying pipe 1. Through the heating component 8, the jet air flow can have a certain temperature, which helps to quickly evaporate the water vapor on the window, thus eliminating the fog. Based on the information obtained from the temperature detection part, the control component 3 can determine whether to turn on the heating component 8 and set an appropriate heating temperature. For example, in cold weather, if the temperature detection part detects that the outside air temperature is too low, it may be necessary to increase the heating degree; on the contrary, in a warmer situation, the heating is reduced or even turned off.

[0050] In some embodiments, it further includes: a filter screen 6, arranged on the jet head 11, and the edge of the filter screen 6 is connected to the inner wall of the jet head 11.

[0051] Specifically, as Figure 2As shown, in order to ensure that the ejected air flow is clean and free of impurities, thus avoiding scratches or other damages to the window, the rain removal device is also provided with a filter screen 6. The filter screen 6 is arranged at the jet head 11. The edge of the filter screen 6 is connected to the inner wall of the jet head 11, which can be achieved by mechanical fixing means, such as snap fasteners or using a sealing ring to ensure a tight fit, so as to facilitate the installation and replacement of the filter screen 6, and can also ensure good airtightness, preventing unfiltered air from directly discharging around the filter screen 6. The filter screen 6 can intercept impurities such as dust and particles in the air, maintain the purity of the air flow, and can also prevent larger foreign objects from entering the interior of the jet head 11, avoiding blockage or damage to the air jet holes.

[0052] In some embodiments, it further includes: a rain sensor, arranged at the jet head 11, and the rain sensor is connected to the control component 3.

[0053] Specifically, the rain sensor can be arranged near the jet head 11 or at a position outside the vehicle where it is easy to sense raindrops, such as: above the windshield, the rearview mirror or other places that do not affect the driving vision. The rain sensor can be signal-connected to the control component 3, and this signal connection can be a wireless connection or a wired connection. When the rain sensor detects the start of rain, it sends a signal to the control component 3, and the control component 3 starts the rain removal device according to the received rain information and automatically adjusts parameters such as the working state of the air pump 22, the opening degree of the pressure solenoid valve 21, and the power of the heating component 8. For example: when the rain increases, the control component 3 sends a control signal to the pneumatic component 2 to enhance the air flow intensity; when the rain decreases, the air flow intensity is reduced. The control component 3 combines the temperature information of the temperature detection component to pneumatically or turn off the heating component 8 to meet the defogging requirements under different weather conditions.

[0054] Embodiment Two

[0055] The second aspect of the present application provides an automobile, including: a left front windshield, a left rear windshield, a right front windshield and a right rear windshield; wherein, the left front windshield includes: a window frame provided with a track; a window body arranged in the window frame through the track, and the side of the window body facing away from the interior space of the vehicle is the outer surface; a rain removal device, the rain removal device includes: a delivery pipe 1; a pneumatic component 2, one end of the delivery pipe 1 is connected to the pneumatic component 2; a control component 3, the pneumatic component 2 is connected to the control component 3; an adjusting member, at the end of the delivery pipe 1 opposite to the pneumatic component 2, there is a jet head 11, and the jet head 11 is arranged on the window frame and attached to the outer surface of the window body, and at least one set of two opposite adjusting members are arranged on the inner wall of the jet head 11; and a driving component 5, the two opposite adjusting members can be driven to approach or move away from each other through the driving of the driving component 5 to adjust the air flow rate and the jet angle of the jet head 11; the structures of the left rear windshield, the right front windshield and the right rear windshield are the same as those of the left front windshield.

[0056] Specifically, the second aspect of the present application provides an automobile, and rain removal devices are provided on the left front windshield, the left rear windshield, the right front windshield, and the right rear windshield. A track is provided inside the window frame for guiding the up and down movement of the window body. The window body is installed on the window frame through the track, and the side facing away from the interior space of the vehicle is defined as the outer surface, which is the main area where the rain removal device acts. As Figure 7 shown, each window may be provided with an independent air pump 22 and a pressure solenoid valve 21. A plurality of rain removal devices may share a total control component 3, and the control component 3 is provided with a window control module for controlling the opening and closing of the window. The user can select to start or close the rain removal device through the rain removal switch. The user can also set the automatic mode to automatically turn on or off the rain removal device based on the detection data of the rain sensor.

[0057] The automobile includes a rain removal device, which includes a delivery pipe 1, a pneumatic component 2, a control component 3, an adjusting member, and a driving component 5. In this device, one end of the delivery pipe 1 is connected to the pneumatic component 2, and the other end is provided with a jet head 11, which can deliver the compressed air provided by the pneumatic component 2 to the jet head 11. The control component 3 can adjust the output of the pneumatic component 2 to ensure that the pressure and flow rate of the air flow meet the actual requirements. A group or multiple groups of oppositely arranged adjusting members are provided inside the jet head 11, and these adjusting members can approach or move away from each other through the drive of the driving component 5, thereby changing the size and shape of the jet orifice. This dynamic adjustment mechanism can not only accurately control the air flow rate but also adjust the jet angle, enabling the air flow to more effectively blow away the rain on the surface. The automobile can provide a stable rain removal effect under different weather conditions, improve driving safety, and maintain the clarity of the vehicle's windshield or other surfaces.

[0058] In some embodiments, the jet head 11 is a long strip rectangle, and the long side of the long strip rectangle is parallel to the outer surface of the window body; wherein, the long side of the long strip rectangle facing away from the outer surface inclines towards the center of the jet head 11 and forms a third included angle with the window body.

[0059] Specifically, the long side of the jet head 11 is parallel to the outer surface of the window body, and the long side of the long strip rectangle facing away from the outer surface inclines towards the center of the jet head 11, forming a specific third included angle. Here, the third included angle can be set according to the specific shape of the window. The jet head 11 with this structure controls the direction and diffusion range of the air flow, enabling the air flow to not only flow along the windshield but also generate a more effective coverage area, thereby improving the rain removal efficiency.

[0060] In some embodiments, the number of jet heads 11 is multiple, and the multiple jet heads 11 are sequentially arranged at the top of the window frame along the width direction of the window body.

[0061] Specifically, in order to improve the rain removal effect and ensure that the airflow can evenly cover the entire window surface, a plurality of jet nozzles 11 can be provided. The plurality of jet nozzles 11 are sequentially arranged along the width direction of the window body and can be arranged at the top of the window frame to prevent debris from entering the jet nozzles 11. Each jet nozzle 11 is connected to a delivery pipe 1, and the airflow is controlled by a pneumatic component 2. The control component 3 can dynamically adjust the working state of each jet nozzle 11 through a rain sensor, a temperature detection component, and a preset program. The adjusting components inside each jet nozzle 11 are independently controlled by their respective drive components 5 to achieve precise adjustment of the angle and airflow intensity. The plurality of jet nozzles 11 can provide a more uniform and extensive airflow coverage, ensuring that there is sufficient airflow from one side of the window to the other side to remove rain or fog. In the case of heavy rain or strong rainfall, the plurality of jet nozzles 11 can work simultaneously to provide a stronger airflow to deal with a large amount of accumulated water. For light rainfall or fog, some of the jet nozzles 11 can be selectively activated to save energy while maintaining good visibility clarity.

[0062] As described above, the above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the said claims.

Claims

1. A rain removal device, characterized in that, Comprising: A delivery pipe (1); A pneumatic component (2), one end of the delivery pipe (1) is connected to the pneumatic component (2); A control component (3), the pneumatic component (2) is connected to the control component (3); An adjusting member, a jet head (11) is provided at one end of the delivery pipe (1) opposite to the pneumatic component (2), and at least one set of two opposite adjusting members are provided on the inner wall of the jet head (11); And A driving component (5), two relatively arranged adjusting members can approach or move away from each other through the drive of the driving component (5) to adjust the air flow rate and jet angle of the jet head (11).

2. The rain removal device according to claim 1, characterized in that, The adjusting member includes: A stop block (41), one end of which close to the jet orifice of the jet head (11) is rotatably connected to the inner wall of the jet head (11), and the stop block (41) has a first guiding surface (411) forming a first included angle (α) with the inner wall; A slider (42), which is arranged on the inner wall, and the slider (42) has a second guiding surface (421) forming a second included angle (β) with the inner wall, and the second guiding surface (421) is in sliding contact with the first guiding surface (411); Wherein, a guiding groove (7) is formed on the opposite surface of two stop blocks (41), and the slider (42) drives the first guiding surface (411) and the second guiding surface (421) to slide relative to each other through the drive of the driving component (5) to adjust the inner diameter of the guiding groove (7).

3. The rain removal device according to claim 2, wherein Each slider (42) corresponds to a driving component (5), and the slider (42) drives its second guiding surface (421) and the corresponding first guiding surface (411) to slide relative to each other through the drive of the corresponding driving component (5) to adjust the air flow angle of the guiding groove (7).

4. The rain removal device according to claim 1, characterized in that, The pneumatic component (2) includes: A pressure solenoid valve (21), the pressure solenoid valve (21) is provided with a curved pipeline, and the pressure solenoid valve (21) is connected to the control component (3); An air pump (22), its output port is communicated with the curved pipeline, and the air pump (22) is connected to the control component (3).

5. The rain removal device according to claim 1, characterized in that, It further includes: A temperature detection component, which is arranged on the jet head (11), and the temperature detection component is connected to the control component (3); A heating component (8), which is arranged at the input port of the delivery pipe (1), and is connected to the control component (3).

6. The rain removal device according to claim 1, wherein, It further includes: A filter screen (6), which is arranged on the jet head (11), and the edge of the filter screen (6) is connected to the inner wall of the jet head (11).

7. The rain removal device according to claim 1, characterized in that, It further includes: A rain sensor, which is arranged on the jet head (11), and the rain sensor is connected to the control component (3).

8. A vehicle, characterized in that, Comprising: The left front windshield, the left rear windshield, the right front windshield and the right rear windshield; Among them, the left front windshield includes: A window frame, provided with a track; A window body, which is arranged on the window frame through the track, and the surface of the window body facing away from the interior space is the outer surface; A rain removal device, the rain removal device includes: A delivery pipe (1); A pneumatic component (2), one end of the delivery pipe (1) being connected to the pneumatic component (2); A control component (3), the pneumatic component (2) being connected to the control component (3); An adjusting member, wherein an air jet head (11) is disposed at one end of the delivery pipe (1) opposite to the pneumatic assembly (2), and the air jet head (11) is disposed on the vehicle window frame and attached to the outer surface of the vehicle window body, and the inner wall of the air jet head (11) is provided with at least one set of two adjusting members facing each other; and A driving assembly (5), wherein two adjusting members arranged opposite to each other can be moved closer or farther away from each other by the driving assembly (5) so as to adjust the air flow rate and the jetting angle of the jet head (11); The structures of the left rear windshield window, the right front windshield window and the right rear windshield window are the same as that of the left front windshield window.

9. The automobile according to claim 8, characterized in that: The nozzle (11) is in the shape of a long rectangle, and the long side of the long rectangle is parallel to the outer surface of the vehicle window body; The long side of the long rectangle facing away from the outer surface is inclined toward the center of the nozzle (11) and forms a third angle with the vehicle window body.

10. The automobile according to claim 8, characterized in that The number of the nozzles (11) is multiple, and the multiple nozzles (11) are sequentially arranged at the top of the vehicle window frame along the width direction of the vehicle window body.

Images