Hidden outer water cutting, vehicle door, automobile and control method

Abstract

The application discloses a hidden external water cutting, a door, an automobile and a control method, which comprises a water cutting body, wherein two rows of expansion buckles are arranged on the water cutting body; a first water cutting bubble tube and a second water cutting bubble tube are arranged on the water cutting body in a side surface close to glass; a water cutting lip is arranged on the outer end surface of the first water cutting bubble tube; a lip sealing air bag and a wiper air bag are respectively matched and arranged in the first water cutting bubble tube and the second water cutting bubble tube; the lip sealing air bag and the wiper air bag are communicated with a booster pump through an air pipe; the application realizes the appearance charm point of the external water cutting without exposure, and can realize the adjustable compression force of the external water cutting on the glass, can quickly eliminate the water droplets on the glass, can heat and ablate the frozen thin ice on the glass, and is integrated with an atmosphere lamp strip.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle structure sealing, in particular to a hidden outer weather strip, a vehicle door, an automobile and a control method. BACKGROUND

[0002] The outer weather strip is located at the outer window sill of the vehicle door, which not only plays a sealing role but also has the function of scraping the glass; the traditional outer weather strip does not contain an atmosphere lamp and has no connection with the vehicle machine and the vehicle body controller; from the dimensions of sealing and glass scraping, the greater the compression load of the outer weather strip lip is, the better; from the dimensions of glass lifting force and avoiding lifting noise, the smaller the compression load of the outer weather strip lip is, the better; the compression load of the traditional outer weather strip lip is not adjustable, which often loses one to gain the other and cannot be compatible; due to the hydrophilicity of the glass itself, the traditional outer weather strip cannot scrape the water on the glass clean when the glass is lifted, and often forms a water film on the glass when scraping, and forms water beads after scraping, which blocks the view; at low temperature, the outer weather strip lip is easy to freeze together with the glass after washing the car, which causes the glass to be unable to lift; the traditional outer weather strip has no heating function and cannot realize automatic defrosting and recovery of glass lifting; the traditional outer weather strip is exposed outside the vehicle door and has a matching relationship with the vehicle door panel and the decorative cover plate, cannot integrate the atmosphere lamp, and lacks the appearance charm. SUMMARY

[0003] To solve the above problems, the present application provides a hidden outer weather strip, a vehicle door, an automobile and a control method, which realizes the appearance charm of the outer weather strip not being exposed, can adjust the compression force of the outer weather strip on the glass, can quickly eliminate the water beads on the glass, can heat and ablate the frozen thin ice on the glass, and also integrates the atmosphere lamp.

[0004] The present application provides a hidden outer weather strip, which comprises a weather strip body, and two rows of expansion buckles are arranged on the weather strip body in an up-down manner; the expansion buckles are used for fixedly connecting with the vehicle door panel;

[0005] First and second weather strip bubble tubes are arranged on the weather strip body in an up-down manner on the side close to the glass; a weather strip lip is protrudingly arranged on the outer end surface of the first weather strip bubble tube; the weather strip lip can be in sliding contact with the glass to maintain the sealing property; a lip sealing air bag and a water scraping air bag are respectively matched and arranged in the first and second weather strip bubble tubes; the lip sealing air bag and the water scraping air bag are communicated with a booster pump through an air pipe; the booster pump is used for charging and discharging the lip sealing air bag and the water scraping air bag according to the vehicle condition; when the lip sealing air bag is charged, the first weather strip bubble tube is expanded together with the weather strip lip to be pressed against the glass, which enhances the air tightness of the weather strip and the glass and reduces the transmission of high-speed wind noise to the vehicle body; when the water scraping air bag is charged, the second weather strip bubble tube is expanded, the linear contact area with the glass is increased, and the performance of scraping the water on the glass is improved.

[0006] Each of the upper row of expansion buckles is positioned on the inner wall of the first water cutting bubble tube away from the glass at one end, and is exposed outside the inner wall of the first water cutting bubble tube away from the glass at the other end, and the expansion buckles of the upper row are uniformly distributed in the length direction of the inner wall of the first water cutting bubble tube away from the glass.

[0007] The inner diameter of the second water cutting bubble tube is larger than that of the first water cutting bubble tube, so as to increase the linear contact area between the second water cutting bubble tube and the glass, and better scrape the liquid on the glass.

[0008] The outer surface of the second water cutting bubble tube is provided with a long strip-shaped convex rib at the lower part of the front end along the length direction, further enhancing the water scraping performance of the second water cutting bubble tube.

[0009] The water cutting body between the first water cutting bubble tube and the second water cutting bubble tube is provided with a hydrophobic solvent spraying device on the length direction of the side close to the glass, which includes a plurality of capsule type nozzles and a liquid storage tank with a pump body.

[0010] The length direction of the upper end of the outer surface of the first water cutting bubble tube is provided with an atmosphere light bar, so as to increase the atmosphere light on the upper part of the hidden outer water cutting, and the light of the color-changing atmosphere light bar can be refracted out through the rising glass, increasing the appearance charm of the vehicle.

[0011] The side of the atmosphere light bar facing the glass is further electrically connected with a plurality of infrared heating lamp beads, so as to thaw the outer water cutting lip and the glass frozen together when the frozen rain or snow in winter freezes the glass and the outer water cutting lip together and cannot lift the glass, avoiding the damage of the ice and snow on the outer water cutting lip to the outer water cutting.

[0012] A vehicle door, comprising a vehicle door panel, a rain sensor, a temperature sensor, and a vehicle body controller, the rain sensor is arranged on the upper end of the inner wall of the vehicle door panel, and the temperature sensor is arranged on the inner wall of the vehicle door panel; further comprising a hidden outer water cutting, the upper and lower rows of expansion buckles of the water cutting body are buckled on the upper part of the inner wall of the vehicle door panel, the booster pump and the liquid storage tank with a pump body are respectively fixed on the inner wall of the vehicle door panel, and the booster pump, the pump body of the liquid storage tank, and the atmosphere light strip are electrically connected with the vehicle body controller.

[0013] A vehicle, comprising a vehicle body panel, and a vehicle door matched and installed on the side of the vehicle body panel.

[0014] A control method of a hidden outer water cutting of a vehicle door, comprising a method for improving air tightness, a method for avoiding abnormal sound of glass lifting and lowering, a method for improving glass wiping, a method for eliminating ice, and a method for adjusting the atmosphere light of the outer water cutting;

[0015] The method for improving air tightness is:

[0016] When the vehicle speed is higher than a set value, the vehicle body controller inputs a lip edge boosting signal to the outer water cutting, the booster pump of the outer water cutting is started to press air into the lip edge sealing air bag, the air pressure of the lip edge sealing air bag is increased to make the first water cutting bubble pipe and the water cutting lip edge compressive load, and the first water cutting bubble pipe and the water cutting lip edge are tightly pressed against the surface of the glass, so as to improve the air tightness of the glass at this position;

[0017] The method for avoiding abnormal sound of glass lifting and lowering is:

[0018] After the vehicle body controller recognizes the glass lifting and lowering signal, a signal is sent to the booster pump of the outer water cutting, the booster pump of the outer water cutting is started in reverse to extract air from the lip edge sealing air bag, the air pressure of the lip edge sealing air bag is reduced, the compressive load of the first water cutting bubble pipe and the water cutting lip edge is reduced, the first water cutting bubble pipe is away from the glass, and the water cutting lip edge slides and touches the surface of the glass, so as to avoid abnormal sound of glass lifting and lowering.

[0019] The method for improving glass wiping is:

[0020] When the vehicle body controller collects the rain signal of the rain sensor, and the rain reaches a set value, the vehicle body controller sends a signal to the booster pump of the outer water cutting, the booster pump of the outer water cutting is started to press air into the wiping air bag, after the wiping air bag is pressurized, the second water cutting bubble pipe contacts the glass; when the glass lowering signal is transmitted, the hydrophobic solvent spraying device is started, the hydrophobic solvent is sprayed on the surface of the glass between the first water cutting bubble pipe and the second water cutting bubble pipe, and is evenly coated by the second water cutting bubble pipe; when the glass rising signal is transmitted, the hydrophobic solvent spraying device stops, the hydrophobic solvent stops spraying, and the second water cutting bubble pipe and the water cutting lip edge wipe off the water droplets, wherein the local long strip-shaped convex ridge of the second water cutting bubble pipe can ensure that the water droplets are quickly wiped off.

[0021] The method for eliminating ice is:

[0022] After the vehicle body controller obtains the low temperature signal of the air temperature sensor and the locked-rotor signal of the door inner glass lifter motor, the vehicle body controller sends a lighting signal to the infrared heating lamp bead of the external water cutting to eliminate the ice layer between the frozen water cutting lip and the glass.

[0023] The method for adjusting the atmosphere lamp of the external water cutting is:

[0024] The car machine inputs a selection signal to the vehicle body controller, and the vehicle body controller sends an opening signal to the atmosphere lamp strip of the external water cutting according to requirements, and the light of the atmosphere lamp will be refracted and dispersed outside the glass.

[0025] Beneficial effects

[0026] The present application realizes adjustable compression force, quick water bead removal, freezing ablation, integrated lamp strip, realizes the appearance charm point of the external water cutting without external exposure, and has the following beneficial effects: 1) high-speed wind noise and air tightness increase, when the vehicle speed reaches the set value, the water cutting lip air bag is pressurized, the compression load is increased, and the sealing performance is improved; 2) avoid glass lifting abnormal sound, after the glass lifting signal is input, the water cutting lip air bag is depressurized, the compression load is reduced, and the abnormal sound is avoided; 3) improve the water cutting performance of the external water cutting, after the rainfall sensor input signal, the lower water cutting air bag is pressurized, the second water cutting bubble pipe contacts the glass, after receiving the glass lifting signal, the water-repellent solvent spraying device sprays the water-repellent solvent, the lower second water cutting bubble pipe scrapes the water while the water-repellent coating is applied to the glass, ensuring that the water bead is quickly removed; 4) eliminate the ice layer between the frozen external water cutting lip and the glass, after the locked-rotor signal of the lifting motor and the air temperature sensor are input, the part with heating in the lamp strip is started to eliminate the ice layer; 5) adjustable atmosphere lamp, after the car machine selection signal is input, the lamp strip is turned on according to requirements. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall cross-section structure of the present application.

[0028] In the figure:

[0029] 1, water cutting body; 11, first water cutting bubble pipe; 111, lip sealing air bag; 12, second water cutting bubble pipe; 121, water scraping air bag; 122, convex ridge; 13, water cutting lip;

[0030] 2, expansion buckle;

[0031] 3, booster pump;

[0032] 4, water-repellent solvent spraying device; 41, capsule type nozzle; 42, liquid storage tank;

[0033] 5, atmosphere lamp strip;

[0034] 6, infrared heating lamp bead;

[0035] 7. Rainfall sensor;

[0036] 8. Air temperature sensor;

[0037] 9. Vehicle body controller. DETAILED DESCRIPTION

[0038] In order to make the technical problems solved by the present application, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the present application will be further described below in conjunction with the accompanying drawings and specific embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, but not limit the present application. In addition, it should be noted that, for the convenience of description, only the parts related to the present application are shown in the drawings, but not all.

[0039] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0040] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] Embodiment 1

[0042] Referring to Figure 1 As shown in the drawings, a hidden outer water cutting device includes a water cutting body 1, and two rows of expansion buckles 2 are arranged on the water cutting body 1;

[0043] The first water cutting bubble tube 11 and the second water cutting bubble tube 12 are arranged on the glass side of the water cutting body 1 in an up-down manner, the first water cutting bubble tube 11 and the second water cutting bubble tube 12 are both hollow tubular bodies made of elastic material, the outer end surface of the first water cutting bubble tube 11 is provided with a water cutting lip 13, and the first water cutting bubble tube 11 and the second water cutting bubble tube 12 are respectively matched with a lip sealing air bag 111 and a wiper air bag 121, the lip sealing air bag 111 and the wiper air bag 121 are both strip-shaped air bags, and the lip sealing air bag 111 and the wiper air bag 121 are connected to the booster pump 3 through air pipes.

[0044] One end of each of the expansion buckles 2 in the upper row is limitingly accommodated on the inner wall of the first water cutting bubble tube 11 away from the glass, and the other end of each of the expansion buckles 2 is exposed outside the inner wall of the first water cutting bubble tube 11 away from the glass, and the expansion buckles 2 in the upper row are uniformly distributed in the length direction of the inner wall of the first water cutting bubble tube 11 away from the glass.

[0045] The inner diameter of the second water cutting bubble tube 12 is greater than that of the first water cutting bubble tube 11, and the cross section of the second water cutting bubble tube 12 is in a diamond-shaped cavity structure.

[0046] The outer surface of the second water cutting bubble tube 12 is provided with a long strip-shaped convex ridge 122 at the front lower part in the length direction, and the long strip-shaped convex ridge 122 points to the obliquely downward direction.

[0047] The water cutting body 1 is provided with a hydrophobic solvent spraying device 4 on the glass side in the length direction between the first water cutting bubble tube 11 and the second water cutting bubble tube 12, the hydrophobic solvent spraying device 4 includes ten capsule-type nozzles 41 and a liquid storage tank 42 with a pump body, the ten capsule-type nozzles 41 are arranged on the glass side of the water cutting body 1 in the length direction, and the opening of the capsule-type nozzle 41 is a linear slit, the liquid storage tank 42 with a pump body is arranged on the glass side of the water cutting body 1, and the liquid storage tank 42 with a pump body is communicated with the plurality of capsule-type nozzles 41 through a corresponding number of liquid delivery pipes.

[0048] The outer surface of the first water cutting bubble tube 11 is provided with an atmosphere lamp strip 5 in the length direction at the upper end, and the atmosphere lamp strip 5 can change color and flashing frequency according to the built-in chip.

[0049] The atmosphere lamp strip 4 is further electrically connected with ten infrared heating lamp beads 6 on the glass side, the infrared heating lamp beads 6 are always on after being turned on, and emit infrared heat energy to the water cutting lip and the glass.

[0050] Embodiment 2

[0051] Referring toFigure 1 As shown in the figure, a car door includes a car door panel, a rain sensor 7, an air temperature sensor 8, and a car body controller 9, the rain sensor 7 is arranged on the upper end of the inner wall of the car door panel, and the air temperature sensor 8 is arranged on the inner wall of the car door panel; It also includes a hidden outer water cutting, the upper and lower rows of expansion buckles 2 of the water cutting body 1 are buckled on the upper part of the inner wall of the car door panel, the booster pump 3 and the liquid storage tank 42 with a pump body are respectively fixed on the inner wall of the car door panel, and the booster pump 3, the pump body of the liquid storage tank 42 and the atmosphere light bar 5 are electrically connected with the car body controller 9.

[0052] Embodiment 3

[0053] A car includes a car body panel, and further includes a car door which is matched and installed on the side of the car body panel.

[0054] Embodiment 4

[0055] Referring to Figure 1 As shown in the figure, a control method of a hidden outer water cutting of a car door includes a method for improving air tightness, a method for avoiding abnormal sound of glass lifting and lowering, a method for improving glass wiping, a method for eliminating freezing, and a method for adjusting atmosphere light of the outer water cutting.

[0056] The method for improving air tightness is:

[0057] When the vehicle speed is higher than a set value, the car body controller 9 inputs a lip edge boosting signal to the outer water cutting, the booster pump 3 of the outer water cutting is started, air is pressed into the lip edge sealing air bag 111, the air pressure of the lip edge sealing air bag 111 is increased to make the first water cutting bubble pipe 11 and the water cutting lip edge 13 compression load, and the first water cutting bubble pipe 11 and the water cutting lip edge 13 are tightly pressed and connected with the surface of the glass, so as to improve the air tightness of the glass at this position.

[0058] The method for avoiding abnormal sound of glass lifting and lowering is:

[0059] After the car body controller 9 recognizes the glass lifting and lowering signal, the booster pump 3 of the outer water cutting is sent a signal, the booster pump 3 of the outer water cutting is reversely started, air is extracted from the lip edge sealing air bag 111, the air pressure of the lip edge sealing air bag 111 is reduced, the compression load of the first water cutting bubble pipe 11 and the water cutting lip edge 13 is reduced, the first water cutting bubble pipe 11 is away from the glass, and the water cutting lip edge 13 is slidably connected with the surface of the glass, so as to avoid abnormal sound of glass lifting and lowering.

[0060] The method for improving glass wiping is:

[0061] The vehicle body controller 9 collects the rain signal of the rain sensor 7, and sends a signal to the external water cutting booster pump 3 when the rain reaches a set value. The external water cutting booster pump 3 is started to press air into the water cutting air bag 121. After the water cutting air bag 121 is pressurized, the second water cutting bubble tube 12 contacts the glass. When the glass lowering signal is transmitted, the water-repellent solvent spraying device 4 is started to spray the water-repellent solvent on the glass surface between the first water cutting bubble tube 11 and the second water cutting bubble tube 12, and is evenly coated by the second water cutting bubble tube 12. When the glass rising signal is transmitted, the water-repellent solvent spraying device 4 stops, the water-repellent solvent stops spraying, and the second water cutting bubble tube 12 and the water cutting lip 13 remove the water droplets, wherein the local long strip-shaped convex 122 of the second water cutting bubble tube 12 can ensure that the water droplets are quickly removed.

[0062] The method for eliminating ice is:

[0063] After the vehicle body controller 9 obtains the low temperature signal of the air temperature sensor 8 and the locked-rotor signal of the door inner glass lifter motor, the vehicle body controller 9 sends a lighting signal to the external water cutting infrared heating lamp bead 6 to eliminate the ice layer between the frozen water cutting lip 13 and the glass.

[0064] The method for adjusting the external water cutting atmosphere lamp is:

[0065] The car machine inputs a selection signal to the vehicle body controller 9, and the vehicle body controller 9 sends an opening signal to the external water cutting atmosphere lamp strip 5 according to the requirement. The light of the atmosphere lamp is refracted and dispersed to the outside of the glass.

[0066] Although the present application is specifically shown and described in connection with preferred embodiments, those skilled in the art will appreciate that various modifications in form and detail can be made without departing from the spirit and scope of the application as defined by the appended claims.

Claims

1. A hidden outside water cut, characterized in that: The water cutting body (1) is provided with two rows of expansion buckles (2) on the upper and lower sides. The first water cutting bubble tube (11) and the second water cutting bubble tube (12) are arranged on the side of the water cutting body (1) close to the glass in an up-down manner, the outer end surface of the first water cutting bubble tube (11) is provided with a water cutting lip (13), and the inner surfaces of the first water cutting bubble tube (11) and the second water cutting bubble tube (12) are respectively matched with a lip sealing air bag (111) and a windshield wiper air bag (121). The other end of each expansion buckle (2) is exposed outside the inner wall of the end of the first water cutting bubble tube (11) away from the glass, and the expansion buckles (2) in the upper row are uniformly distributed in the length direction of the inner wall of the end of the first water cutting bubble tube (11) away from the glass. The outer surface of the second water cutting bubble tube (12) is provided with a long strip-shaped convex ridge (122) in the length direction.

2. A hidden outside waterway according to claim 1, characterized in that: The inner diameter of the second water cutting bubble tube (12) is greater than that of the first water cutting bubble tube (11).

3. A hidden outside waterway according to claim 2, characterized in that: The water cutting body (1) is provided with a hydrophobic solvent spraying device (4) in the length direction of the side close to the glass between the first water cutting bubble tube (11) and the second water cutting bubble tube (12), the hydrophobic solvent spraying device (4) comprises a plurality of capsule-type nozzles (41) and a liquid storage tank (42) with a pump body, the plurality of capsule-type nozzles (41) are arranged in the length direction of the side of the water cutting body (1) close to the glass, the liquid storage tank (42) with the pump body is arranged on the side of the water cutting body (1) away from the glass, and the liquid storage tank (42) with the pump body is communicated with the plurality of capsule-type nozzles (41) through a corresponding number of liquid delivery pipes.

4. A hidden outside waterway according to claim 3, characterized in that: The first water cutting bubble tube (11) is provided with an atmosphere light bar (5) in the length direction of the upper end of the outer surface.

5. A hidden outside waterway according to claim 4, characterized in that: The atmosphere light bar (5) is further electrically connected with a plurality of infrared heating lamp beads (6) on the side close to the glass.

6. A vehicle door comprising a vehicle door panel, a rain sensor (7), an air temperature sensor (8), and a vehicle body controller (9), the rain sensor (7) being arranged on the upper end of the inner wall of the vehicle door panel, the air temperature sensor (8) being arranged on the inner wall of the vehicle door panel, and further comprising the hidden water cutting device according to any one of claims 1-5, the two rows of expansion buckles (2) of the water cutting body (1) being buckled on the upper part of the inner wall of the vehicle door panel, the booster pump (3) and the liquid storage tank (42) with the pump body being fixed on the inner wall of the vehicle door panel, respectively, and the booster pump (3), the pump body of the liquid storage tank (42), and the atmosphere light bar (5) being electrically connected with the vehicle body controller (9).

7. A car comprising a body panel, further comprising the door as claimed in claim 6, the door being fitted to the side of the body panel.

8. A method for operating the hidden outer weather strip of the door as claimed in claim 7, comprising a method for improving air tightness, a method for avoiding abnormal noise during glass lifting, a method for improving glass wiping, a method for eliminating ice, and a method for adjusting the atmosphere light of the outer weather strip. The method for improving air tightness is as follows: When the vehicle speed is higher than a set value, the body controller (9) inputs a lip pressurization signal to the outer weather strip, the pressurization pump (3) of the outer weather strip is started, air is pressed into the lip sealing air bag (111), the air pressure of the lip sealing air bag (111) is increased to expand, the first weather strip bubble tube (11) and the weather strip lip (13) are compressed, the first weather strip bubble tube (11) and the weather strip lip (13) are tightly pressed against the glass surface, thereby improving the air tightness of the glass at this position. The method for avoiding abnormal noise during glass lifting is as follows: After the body controller (9) recognizes the glass lifting signal, it sends a signal to the pressurization pump (3) of the outer weather strip, the pressurization pump (3) of the outer weather strip is started in reverse, air is extracted from the lip sealing air bag (111), the air pressure of the lip sealing air bag (111) is reduced, the compression load of the first weather strip bubble tube (11) and the weather strip lip (13) is reduced, the first weather strip bubble tube (11) moves away from the glass, the weather strip lip (13) slides and touches the glass surface, thereby avoiding abnormal noise during glass lifting. The method for improving glass wiping is as follows: The body controller (9) collects the rainfall signal of the rainfall sensor (7), when the rainfall reaches a set value, the body controller (9) sends a signal to the pressurization pump (3) of the outer weather strip, the pressurization pump (3) of the outer weather strip is started, air is pressed into the wiping air bag (121), after the wiping air bag (121) is pressurized, the second weather strip bubble tube (12) contacts the glass; when the glass lifting signal is transmitted, the hydrophobic solvent spraying device (4) is started, the hydrophobic solvent is sprayed on the glass surface between the first weather strip bubble tube (11) and the second weather strip bubble tube (12), and is evenly coated by the second weather strip bubble tube (12); when the glass lifting signal is transmitted, the hydrophobic solvent spraying device (4) stops, the hydrophobic solvent stops spraying, the second weather strip bubble tube (12) and the weather strip lip (13) wipe off the water droplets, wherein the local long strip-shaped convex (122) of the second weather strip bubble tube (12) can ensure that the water droplets are quickly wiped off. The method for eliminating ice is as follows: After the body controller (9) obtains the low temperature signal of the air temperature sensor (8) and the locked-rotor signal of the door inner glass lifter motor, the body controller (9) sends a lighting signal to the infrared heating lamp bead (6) of the outer weather strip, thereby eliminating the ice layer between the frozen weather strip lip (13) and the glass. The method for adjusting the atmosphere light of the outer weather strip is as follows: The car machine inputs a selection signal to the body controller (9), the body controller (9) sends an opening signal to the atmosphere light strip (5) of the outer weather strip according to the requirement, the light of the atmosphere light strip is refracted and dispersed to the outside of the glass.

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