CN118744703A - A system, vehicle and method for removing ice and snow from the outer side of a front windshield of a vehicle - Google Patents

Abstract

The present invention relates to the field of automobile technology, and discloses a system, a vehicle and a method for removing ice and snow from the outer side of a car's front windshield. The bladder assembly comprises a bladder; a heat exchange fluid is filled inside a container assembly; a first circulation pipeline is connected between the container assembly and the bladder, and serves as a circulation loop of the heat exchange medium; a second circulation pipeline comprises a winding pipeline wound around the container assembly, and two open ends are connected to an engine cooling pipeline; the present invention utilizes waste heat discharged from a cooling system of a car engine to exchange heat with the heat exchange fluid in the container assembly, and the heated heat exchange fluid enters the bladder through the first circulation pipeline to melt the ice and snow on the front windshield. Compared with the commonly used method of scraping and deicing combined with heating and blowing with a heater, the difficulty of scraping and removing hard ice is reduced, and not only the time for melting the ice and snow on the front windshield is shortened, but also the lost heat energy is recycled for a second time.

Description

A system, vehicle and method for removing ice and snow from the outer side of a front windshield of a vehicle

Technical Field

The present invention relates to the field of automobile technology, and in particular to a system, a vehicle and a method for removing ice and snow from the outer side of a front windshield of an automobile.

Background Art

In a severe winter low temperature environment, when a vehicle is parked for a long time or encounters low temperature freezing rain, the front windshield of the vehicle is easily affected by ice, which brings inconvenience and safety hazards to the driver. The traditional operation method includes using a scraper to forcibly remove ice, or turning on the warm air in the car to heat and de-ice the front windshield. However, these traditional operation methods have some problems. If the driver needs to operate for a long time under low temperature conditions using a scraper to forcibly remove ice, the ice layer on the glass is relatively hard and very difficult to remove, and there may also be a risk of scratching the glass surface. A windshield deicing device for a car is disclosed in the authorization announcement number CN108001420B. The solution scrapes the ice on the windshield through a scraping device, the blowing device improves the efficiency of scraping ice, and the buffer device makes the scraping device safer when deicing the windshield. Although the solution uses a mechanical structure to achieve automatic deicing, it still uses scraping to remove ice and snow. When the weather temperature is low and the ice on the front windshield of the car is relatively hard, the effect of the above deicing method is not ideal, and the ice cannot be quickly and effectively removed.

In addition, some drivers will choose to turn on the car's heater to heat and de-ice the front windshield. Although this method is more convenient and does not require the driver to operate outside the car for a long time, the heating effect of the car's heater on the outer side of the windshield is limited. Moreover, when the external ambient temperature is low, the use of the car's heater to de-ice requires the driver to wait in the car for a long time, affecting travel efficiency.

Summary of the invention

In view of the shortcomings of the prior art, the purpose of the present invention is to provide a system, vehicle and method for removing ice and snow from the outside of the windshield of a car. Compared with the commonly used method of scraping and de-icing combined with heating and blowing by a heater, the difficulty of scraping off hard ice is reduced, which not only shortens the time to melt the ice and snow on the windshield, but also recycles the lost heat energy for a second time.

In order to achieve the above object, the present invention is implemented through the following technical solutions:

In a first aspect, a system for removing ice and snow from the outer side of a front windshield of an automobile comprises:

The bag assembly includes a bag, which is used to be attached to the glass and slide to remove ice and snow;

a container assembly containing a heat exchange fluid;

A first circulation pipeline is connected between the container assembly and the bladder bag and serves as a circulation loop for the heat exchange medium;

The second circulation pipeline includes a winding pipeline wound around the circumference of the container assembly, and its two open ends are connected to the engine cooling pipeline. The high-temperature cooling medium in the engine heats the heat exchange fluid through the second circulation pipeline. The heated heat exchange fluid flows through the bladder bag, and the bladder bag is used to attach to the front windshield and translate to melt ice and snow.

The waste heat discharged by the automobile engine cooling system exchanges heat with the heat exchange fluid in the container assembly. The heated heat exchange fluid enters the bladder bag through the first circulation pipeline to melt the ice and snow on the windshield. Compared with the commonly used scraping and de-icing method combined with heating and blowing by a heater, it reduces the difficulty of scraping off hard ice cubes, not only shortens the time to melt the ice and snow on the windshield, but also recycles the lost heat energy for a second time.

As a further implementation, the first circulation pipeline includes a bladder water inlet pipeline and a bladder water outlet pipeline connected between the container assembly and the bladder, and a booster circulation pump is provided on the bladder water inlet pipeline; the first circulation pipeline is made of a flexible corrugated pipe.

As a further implementation, a first control valve is provided on the water inlet pipeline of the bag, and the first control valve and the boost circulation pump are both connected to a controller.

As a further implementation, the second circulation pipeline includes a first heat exchange pipeline and a second heat exchange pipeline, the first heat exchange pipeline connects the winding pipeline with the engine cooling water outlet pipeline, and the second heat exchange pipeline connects the winding pipeline with the engine cooling water inlet pipeline.

As a further implementation method, a circulation pump and a first temperature sensor are provided on the first heat exchange pipeline, a diverter valve is provided near one end of the engine, a second control valve is provided on the second heat exchange pipeline, and a controller connects the first temperature sensor, the circulation pump, the diverter valve and the second control valve.

As a further implementation, the contact surface between the winding pipeline and the container assembly is a planar structure, the cross-section of the winding pipeline is rectangular or triangular, and a heat exchange structure is provided inside the winding pipeline.

As a further implementation, a second temperature sensor and a heater are provided in the container assembly, and the second temperature sensor and the heater are connected to a controller.

As a further implementation, the bladder assembly includes a bladder mounting plate, a bladder is provided on one side of the bladder mounting plate, a silicone scraper is provided on one side of the bladder mounting plate, and a handle is provided on the other side, and the handle connects the first circulation pipeline and the bladder.

In a second aspect, a vehicle is provided with any of the above-described systems for removing ice and snow from the outside of the automobile windshield, wherein the bag is arranged on the automobile windshield decorative panel.

In a third aspect, a method for removing ice and snow from the outside of a car's windshield adopts any of the above-described ice and snow removal systems, comprising the following steps: starting the engine of the car, the high-temperature cooling medium in the engine flows through the winding pipeline via the second circulation pipeline to heat the heat exchange fluid in the container assembly, after the heat exchange fluid is heated to a set temperature, the controller opens the first control valve and the boost circulation pump, the heat exchange fluid flows through the bladder, and the bladder is attached to the front windshield and translated to melt the ice and snow; when the temperature in the container assembly does not reach the set temperature, the controller turns on the heater to assist in heating the heat exchange fluid.

The beneficial effects of the present invention are as follows:

1. The present invention utilizes the waste heat discharged from the cooling system of the automobile engine to exchange heat with the heat exchange fluid in the container assembly. The heated heat exchange fluid enters the bag through the first circulation pipeline to melt the ice and snow on the front windshield. Compared with the commonly used scraping and de-icing method combined with heating and blowing by a heater, the difficulty of scraping off hard ice is reduced, which not only shortens the time for melting the ice and snow on the front windshield, but also recycles the lost heat energy for a second time.

2. A second temperature sensor and a heater are provided in the container assembly of the present invention. The second temperature sensor can detect the temperature of the heat exchange fluid in real time. When the specified temperature is reached, the first circulation pipeline is opened to realize ice and snow removal. When the temperature of the heat exchange fluid fails to reach the specified temperature for a long time, the heater can provide auxiliary heating.

3. The winding pipeline of the present invention is provided with a heat exchange structure to improve the heat exchange efficiency; the contact surface between the winding pipeline and the container assembly is a planar structure, and the cross-section of the winding pipeline is rectangular or triangular, which further improves the heat exchange efficiency.

4. The present invention utilizes the bag to contact the ice and snow surface on the car glass, which can quickly melt the ice and snow, or quickly reduce the hardness of the ice. Then, combined with the silicone scraper on the side of the bag, the ice can be quickly scraped off, thereby improving the efficiency of ice and snow removal and ensuring the driver's travel experience.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

FIG1 is a schematic diagram of the overall structure of an automobile windshield outer side deicing system according to an embodiment of the present invention;

FIG2 is a schematic diagram of the structure of a bladder assembly according to an embodiment of the present invention;

FIG3 is a schematic diagram of the installation position of the bladder assembly in an embodiment of the present invention;

FIG. 4 is a schematic diagram of a specific installation position of the bladder bag assembly in an embodiment of the present invention.

In the figure: the distances or sizes between parts are exaggerated to show the positions of various parts, and the schematic diagram is for reference only.

Wherein: 10, bag assembly; 11, bag; 12, bag bracket; 13, bag mounting plate; 14, silicone scraper; 15, second magnetic body; 20, handle; 110, controller; 160, car front windshield decorative plate; 161, slot frame; 162, first magnetic body;

30. Container assembly; 140. Water outlet; 150. Water inlet;

40. first circulation pipeline; 40.1. bag water inlet pipeline, 40.2. bag water outlet pipeline; 70. first control valve; 120. booster circulation pump;

50. Second circulation pipeline; 50.1. First heat exchange pipeline, 50.2. Second heat exchange pipeline, 50.3. Winding pipeline; 60. First temperature sensor; 80. Second control valve; 90. Diverter valve; 130. Circulation pump;

100.1 Engine cooling water outlet pipe; 100.2 Engine cooling water inlet pipe.

DETAILED DESCRIPTION

It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

Embodiment 1

In a typical embodiment of the present invention, as shown in FIG. 1-2, a system for removing ice and snow from the outside of the front windshield of an automobile is provided. The main structure of the system for removing ice and snow includes a bag assembly 10, a container assembly 30, a first circulation pipeline 40, and a second circulation pipeline 50. The container assembly 30 is filled with a heat exchange fluid, and the bag assembly includes a movable bag 11; the first circulation pipeline is connected between the container assembly 30 and the bag, and serves as a circulation loop of the heat exchange medium; the second circulation pipeline includes a winding pipeline 50.3 wound around the container assembly 30 in the middle position, and the two open ends of the second circulation pipeline 50 are connected to the engine cooling pipeline. The high-temperature cooling medium in the engine heats the heat exchange fluid through the second circulation pipeline, and the heated heat exchange fluid flows through the bag 11, and the bag 11 is manually driven to be attached to the front windshield for translation to achieve the purpose of quickly melting ice and snow.

As shown in FIG1 , the heat source of this embodiment is utilized by the branch pipeline of the engine cooling system, and the branch pipeline of the engine cooling system includes an engine cooling water outlet pipeline 100.1 and an engine cooling water inlet pipeline 100.2. The engine cooling water outlet pipeline 100.1 is used as the outlet pipeline of the high-temperature cooling medium in the engine, and the engine cooling water inlet pipeline 100.2 is used as the inlet pipeline of the high-temperature cooling medium in the engine after heat exchange.

The second circulation pipeline 50 is a three-section type, including a first heat exchange pipeline 50.1, a winding pipeline 50.3 and a second heat exchange pipeline 50.2 which are connected in sequence as a whole, wherein the first heat exchange pipeline 50.1 is connected to the engine cooling water outlet pipeline 100.1 at one end away from the winding pipeline 50.3, and the second heat exchange pipeline 50.2 is connected to the engine cooling water inlet pipeline 100.2 at one end away from the winding pipeline 50.3.

The high-temperature cooling medium in the engine is discharged through the engine cooling water outlet pipe 100.1, and then returns to the engine through the engine cooling water inlet pipe 100.2 after passing through the first heat exchange pipe 50.1, the winding pipe 50.3, and the second heat exchange pipe 50.2 in sequence.

Specifically, the winding pipeline 50.3 is evenly wound around the circumference of the container assembly 30, and is wound several times in the axial direction of the container assembly 30, and the multiple turns are in close contact. When the high-temperature cooling medium in the engine passes through the winding pipeline 50.3, it exchanges heat with the heat exchange fluid in the container assembly 30 to heat the heat exchange fluid. The heat exchange fluid heated to a specified temperature can circulate between the bladder bag 11 and the container assembly 30 through the first circulation pipeline 40, and the bladder bag 11 can be used to quickly remove ice and snow from the front windshield of the car.

As shown in FIG1 , the first circulation pipeline 40 includes a bag water inlet pipeline 40.1 and a bag water outlet pipeline 40.2, which are both connected between the container assembly and the bag, so as to realize the circulation of the heat exchange fluid between the container assembly 30, the first circulation pipeline 40, and the bag 11. The heat exchange fluid heated in the container assembly 30 flows through the bag water inlet pipeline 40.1 through the bag 11, and heats the ice and snow on the front windshield of the car that the bag 11 contacts. The cooled heat exchange fluid returns to the container assembly 30 through the bag water outlet pipeline 40.2 to exchange heat and heat up, thus realizing circulation.

As shown in FIG. 2 , the bladder assembly 10 includes a bladder mounting plate 13, a bladder bracket 12 is provided at the edge of one side of the bladder mounting plate 13, the bladder bracket 12 is annular, the bladder 11 is arranged in a groove formed by the bladder bracket 12 and the bladder mounting plate 13, wherein the bladder 11 is fixedly connected to the bladder mounting plate 13, the bladder bracket 12 is used to limit the edge of the bladder 11, a silicone scraper 14 is provided on the outside of the bladder bracket 12, and a handle 20 is also provided on the outside of the bladder bracket 12, wherein the handle 20 and the silicone scraper 14 are arranged on the opposite side of the bladder bracket 12, and the handle is connected to the first circulation pipeline and the bladder. Alternatively, in other examples, the first circulation pipeline passes through the bladder bracket 12 to connect the bladder belt 11, and the handle is fixed to the outside of the bladder bracket 12 and is sleeved on the first circulation pipeline 40.

When the heat exchange fluid circulates between the container assembly 30 and the bag 11, the handle 20 can drive the bag assembly to move, and the bag can be pressed against the car glass to slide, thereby quickly melting ice and snow.

As shown in FIG1 , in order to effectively control the working process of the system, a first control valve 70 is provided on the bag water inlet pipeline 40.1 near one end of the container assembly 30. The first control valve 70 is a flow valve for controlling the loop flow on the first circulation pipeline 40. A booster circulation pump 120 is also provided on the bag water inlet pipeline 40.1 for providing power for the heat exchange fluid to circulate the heat exchange fluid in the first circulation pipeline.

It is understandable that, in this embodiment, the first circulation pipeline 40 is made of a flexible bellows, which has the advantages of high temperature resistance, acid and alkali resistance, etc., considering that it has the function of carrying steam and guiding liquid, and has a certain influence on the temperature and uniformity of the high-temperature liquid. Generally, a device with high fluid pressure uses a corrugated hose. The pipeline serves as a transfer channel for high-temperature fluid and low-temperature fluid.

As shown in FIG. 1 , in order to realize the circulation between the container assembly 30 and the engine cooling system, a diverter valve 90 is provided at one end of the first heat exchange pipeline close to the engine cooling water outlet pipeline 100 . 1 . When the diverter valve 90 is opened, the connection between the container assembly 30 and the engine cooling system can be realized.

A circulation pump 130 and a first temperature sensor 60 are provided on the first heat exchange pipeline 50 . 1 . The circulation pump 130 is provided between the first temperature sensor 60 and the diverter valve 90 . The circulation pump 130 is used to provide circulation power. The first temperature sensor 60 is used to detect the temperature of the high-temperature medium on the second circulation pipeline 50 .

A second control valve 80 is provided on the second heat exchange pipeline 50 . 2 of the second circulation pipeline 50 . The second control valve 80 is also a flow valve and has the same function as the first control valve 70 .

The main structure of the container assembly 30 is a water tank structure, with a water inlet 150 on the top and a water outlet 140 on the bottom, which are used to replace or add the internal heat exchange fluid and to regularly discharge the heat exchange medium containing impurities. A second temperature sensor and a heater are provided inside the container assembly. The second temperature sensor can detect the temperature of the heat exchange fluid. When the temperature of the heat exchange fluid reaches the set temperature, the first circulation pipeline 40 can be opened and the heat exchange fluid starts to circulate. The heater is turned on or off according to the temperature of the liquid in the water tank obtained by the first temperature sensor 60. When the temperature of the heat exchange fluid inside the container assembly 30 does not reach the specified temperature for a long time, the heater can be turned on for auxiliary heating.

The automobile windshield outer side deicing system further includes a controller 110, which is connected to the first control valve 70, the booster circulation pump 120, the first temperature sensor 60, the second temperature sensor, the second control valve 80, the diverter valve 90, the circulation pump 130, and the heater. The controller 110 controls the switching and operation of each structure to achieve rapid deicing.

In an optional example, the bag 11 is made of a soft and strong material, such as rubber or a special polymer material. Such a material can ensure that the bag 11 has a certain degree of flexibility and adaptability to adapt to front windshield surfaces of different shapes. The bag 11 is a rectangular parallelepiped structure after being filled with liquid.

The water tank stores high-temperature liquid, and this liquid medium has a certain antifreeze function. The second circulation pipeline is connected to the cooling pipeline branch of the automobile engine as a heat transfer pipeline. The winding pipeline 50.3 is wound around the water tank in a winding shape. The preliminary design is more than 20 layers of winding shape. Its cross-section is rectangular or triangular, which increases the heat conduction area. The high-temperature cooling medium of the second circulation pipeline 50 flows through the water tank through the winding pipeline 50.3 through the waste heat brought out from the engine end, thereby heating the liquid in the water tank. The second temperature sensor detects that when the temperature reaches the predetermined temperature range of 45°, the first control valve 70 valve is opened, and the liquid is conveyed to the bag through the boost circulation pump 120. The personnel drive the bag 11 to slide evenly and orderly toward the front windshield through the handle 20, gradually melting the snow and ice on the glass.

In other examples, after the bag 11 is injected with a proper amount of high-temperature liquid, the first control valve 70 and the second control valve 80 are closed, and the bag 11 is used to melt ice and snow. When the temperature of the liquid in the bag 11 decreases, the first control valve is opened, and the high-temperature liquid in the water tank enters the bag 11, and the low-temperature liquid in the bag 11 returns to the water tank. When the temperature of the heat exchange fluid in the water tank is lower than the lower limit of the temperature, the second control valve 80 is opened, and the high-temperature medium at the engine end continues to heat the heat exchange fluid.

In order to improve the heat exchange efficiency between the high temperature medium at the engine end and the fluid in the water tank when it reaches the winding pipeline, a heat exchange structure is provided inside the winding pipeline, and the heat exchange structure can be a heat exchange fin to increase the heat exchange area. The second circulation pipeline is dedicated to providing the automobile engine working waste heat for the deicing system.

In order to further improve the heat exchange efficiency, the contact surface between the winding pipeline and the container assembly is a planar structure, and the cross-section of the winding pipeline is rectangular or triangular to increase the surface contact area between the winding pipeline and the outer side of the container assembly.

In order to further control the flow rate and flow velocity of the high-temperature medium in the branch pipeline of the engine high-temperature cooling system, a diverter valve 90 is provided. After the diverter valve 90 is opened, the high-temperature medium can be diverted from the engine cooling system pipeline into the second circulation pipeline, and the flow rate and flow velocity of the high temperature in the second circulation pipeline 50 can be controlled by controlling the opening size of the diverter valve 90; when the diverter valve 90 is closed, the medium cannot enter the second circulation pipeline 50, thereby making full use of the heat energy generated by the automobile engine during the operation of the automobile, and reducing the loss of heat energy emission to achieve the purpose of energy saving. The working state of the diverter valve 90 is automatically controlled by the controller 110.

It is understandable that the heat exchange fluid in the water tank may be water, or a fluid having a specific heat capacity greater than that of water, such as thermally conductive silicone oil.

When removing ice, the bag slide 11 is controlled by the handle 20 and used in conjunction with the silicone scraper 14 as needed. After the hardness of the heated ice and snow is reduced, the ice and snow can be quickly removed with the scraper. The scraper is made of a soft but strong material, such as silicone or a special polymer material, to adapt to different shapes of front windshield surfaces.

This embodiment utilizes the waste heat discharged from the automobile engine cooling system to melt the ice and snow on the windshield. Compared with the commonly used de-icing method of scraping and shoveling combined with heating and blowing with a heater, it reduces the difficulty of scraping off hard ice cubes, not only shortens the time for melting the ice and snow on the windshield, but also recycles the lost heat energy for a second time.

This embodiment combines the methods and techniques of heat conduction and heat transfer to effectively solve practical problems by effectively utilizing the ineffective loss of heat energy. Based on this system, relevant R&D personnel can design more intelligent innovative new products. After closing the diverter valve, the high-temperature medium on the engine cooling system pipeline can flow to other paths to participate in new work.

Embodiment 2

In a typical embodiment of the present invention, as shown in FIG3 , a vehicle is equipped with the vehicle front windshield outer side deicing system described in the first embodiment, wherein the bag is arranged at the front windshield decorative plate 160 of the vehicle. When it is necessary to deicer the front windshield of the vehicle, the engine is started, and after the temperature of the heat exchange fluid reaches a specified temperature, the heat exchange fluid enters the bag, and the bag is manually pulled out to deicer the glass.

As shown in Figure 4, when the bladder assembly 10 is not in use, it is arranged at a suitable position of the lower decorative panel 160 of the front windshield of the automobile. The specific location needs to be determined according to the overall layout environment of the front cabin exterior system of different models. A sunken step design is made on the decorative panel to form a placement groove frame 161 that matches the shape of the bladder. The first magnetic body 162 is arranged along the edges of the four sides of the lower surface of the groove frame 161, and a magnetic strip can be optionally used.

At the same time, a second magnetic body 15 is arranged at the edge of the bottom surface of the pouch holder 12 of the pouch assembly. When the pouch assembly 10 is not in use, the second magnetic body 15 of the pouch holder 12 and the first magnetic body 162 are adsorbed together.

Embodiment 3

In a typical embodiment of the present invention, referring to FIG. 1 to FIG. 3 , a method for removing ice and snow from the outer side of a front windshield of a vehicle, using the ice and snow system of Embodiment 1, comprises the following steps:

When the car starts the engine, the controller opens the diverter valve, the circulation pump 130, and the second control valve 80. The high-temperature cooling medium in the engine flows through the second circulation pipeline and the winding pipeline to heat the heat exchange fluid in the container assembly. When the second temperature sensor detects that the heat exchange fluid has risen to the set temperature, it is fed back to the controller, and the controller opens the first control valve 70 and the boost circulation pump 120. The heat exchange fluid flows through the bag, and the manual handgrip drives the bag to be attached to the front windshield for translation to melt ice and snow; when the temperature in the container assembly does not reach the set temperature for a long time, the controller can turn on the heater to assist in heating the heat exchange fluid.

This embodiment provides a better solution for de-icing the front windshield of a vehicle in a severe winter low temperature environment, which will greatly enhance the driver's driving experience and sense of security.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. An automotive front windshield outboard deicing system comprising:

a pouch assembly including a pouch;

A container assembly having a heat exchange fluid therein;

The first circulation pipeline is communicated between the container assembly and the bag and is used as a circulation loop of a heat exchange medium;

The second circulation pipeline comprises a winding pipeline wound on the periphery of the container assembly, two opening ends of the second circulation pipeline are connected with an engine cooling pipeline, a high-temperature cooling medium in the engine heats the heat exchange fluid through the second circulation pipeline, the heated heat exchange fluid flows through the bag, and the bag is used for being attached to the front windshield to translate so as to melt ice and snow.

2. The deicing and snow system for the outer side of a front windshield of an automobile according to claim 1, wherein the first circulation pipeline comprises a bag water inlet pipeline and a bag water outlet pipeline which are communicated between a container assembly and a bag, and a pressurizing circulation pump is arranged on the bag water inlet pipeline; the first circulation pipeline is made of flexible corrugated pipes.

3. The deicing and snow-removing system for the outer side of a front windshield of an automobile according to claim 2, wherein the water inlet pipe of the bag is provided with a first control valve, and the first control valve and the booster circulating pump are both connected with a controller.

4. The deicing and snow system for the outer side of a front windshield of an automobile according to claim 1, wherein the second circulation pipeline comprises a first heat exchange pipeline and a second heat exchange pipeline, the first heat exchange pipeline is communicated with the winding pipeline and the engine cooling water outlet pipeline, and the second heat exchange pipeline is communicated with the winding pipeline and the engine cooling water inlet pipeline.

5. The deicing and snow-removing system for the outer side of a front windshield of an automobile according to claim 4, wherein the first heat exchange pipeline is provided with a circulating pump and a first temperature sensor, one end close to the engine is provided with a flow dividing valve, the second heat exchange pipeline is provided with a second control valve, and the controller is connected with the first temperature sensor, the circulating pump, the flow dividing valve and the second control valve.

6. The deicing and snow removing system for the outer side of a front windshield of an automobile according to any one of claims 1 or 5, wherein the contact surface of the winding pipeline and the container assembly is of a planar structure, the cross section of the winding pipeline is rectangular or triangular, and a heat exchange structure is arranged inside the winding pipeline.

7. A deicing system for the outside of a front windshield of an automobile as set forth in claim 3 wherein said container assembly is provided with a second temperature sensor and heater connected to a controller.

8. The deicing system of claim 1, wherein the bladder assembly comprises a bladder mounting plate, wherein a bladder is disposed on one side of the bladder mounting plate, wherein a silicone scraper is disposed on one side of the bladder mounting plate, and wherein a handle is disposed on the other side of the bladder mounting plate, wherein the handle is in communication with the first circulation line and the bladder.

9. A vehicle provided with a deicing system as set forth in any one of claims 1 to 8 on the outside of the front windshield of the vehicle, the bag being provided at the front fender trim panel of the vehicle.

10. A method for deicing and snow removal on the outer side of a front windshield of an automobile, characterized in that a deicing and snow removal system as claimed in any one of claims 1 to 8 is used, comprising the steps of:

the method comprises the steps that an engine is started by an automobile, a high-temperature cooling medium in the engine flows through a winding pipeline through a second circulating pipeline to heat exchange fluid in a container assembly, after the heat exchange fluid is heated to a set temperature, a first control valve and a booster circulating pump are opened by a controller, the heat exchange fluid flows through a bag, and the bag is attached to a front windshield to translate so as to melt ice and snow; when the temperature in the container assembly does not reach the set temperature, the controller starts the heater to assist in heating the heat exchange fluid.