CN115416462A - Window sealing assembly and automobile door - Google Patents

Abstract

The application provides a door window seal assembly and car door. The vehicle window sealing assembly comprises a sealing piece, a driving assembly and an air pump controller. The sealing element is assembled on the outer door plate and positioned on the outer side of the window glass. The driving component and the air pump controller are assembled in the accommodating cavity. The seal includes a seal body and a bladder disposed within the seal body. The driving assembly comprises an inflator pump and an inflation tube connected with the inflator pump, and the inflator pump is communicated with the air bag through the inflation tube. The air pump controller is electrically connected with the inflator pump and is used for controlling and driving the inflator pump to inflate the airbag through the inflation tube so as to deform the airbag and expand the sealing element body towards the direction departing from the door outer plate. The ice and snow that freezes outside this application can realize getting rid of the door window automatically, exempts from manual deicing, labour saving and time saving. In the driving process, when the automobile runs and is subjected to freezing rain accumulation, a user can be ensured not to get off the automobile or stop the automobile, the automobile window can be opened to rapidly and reliably finish deicing, and the automobile window is kept in a state of being opened at any time.

Description

Window sealing assembly and automobile door

Technical Field

The application relates to the technical field of vehicle control, in particular to a vehicle window sealing assembly and an automobile door.

Background

In recent years, automobiles have become more and more popular in application, which includes not only a primary use as a means for people to travel or carry or transport things, but also various uses for various sports, recreational activities, or comfortable riding purposes, which can be provided in a stationary state (i.e., while the vehicle is parked). In the related art, the window cannot be opened when being frozen in winter rain and ice and snow weather under the condition of low temperature in autumn and winter.

Disclosure of Invention

The present application provides an improved window seal assembly and vehicle door.

The application provides a vehicle window sealing assembly, which is applied to an automobile door, wherein the automobile door comprises a door outer plate and a door inner plate, the door outer plate and the door inner plate are assembled to form a containing cavity, and vehicle window glass is clamped between the door outer plate and the door inner plate; the window seal assembly is assembled to the door outer panel and located outside the window glass, and includes:

a seal member assembled to the door outer panel and positioned outside the window glass; the seal comprises a seal body and an air bag arranged in the seal body;

the driving assembly is assembled in the accommodating cavity; the driving assembly comprises an inflator pump and an inflation tube connected with the inflator pump, and the inflator pump is communicated with the air bag through the inflation tube; and

the air pump controller is assembled in the accommodating cavity; the air pump controller is electrically connected with the inflator pump and is used for controlling and driving the inflator pump to inflate the airbag through the inflation tube so as to deform the airbag, and therefore the sealing element body expands towards the direction deviating from the door outer plate.

Optionally, the vehicle window sealing assembly comprises an air bag bracket assembled on an inner top wall of the air bag; wherein the balloon is attached to the surface of the balloon stent when the balloon is not deformed; when the air bag deforms, the air bag deforms towards the direction departing from the air bag support, so that the sealing element body expands towards the direction departing from the door outer plate.

Optionally, when the airbag deforms, the sealing element body expands in a direction away from the outer door panel within a size range of 1mm to 4mm.

Optionally, the airbag bracket is a C-shaped airbag bracket assembled to the inner top wall of the airbag; the C-shaped airbag support comprises an opening, the opening is arranged towards the direction of the inflation tube, and the airbag is communicated with the inflation tube through the opening.

Optionally, the sealing member still include the gasbag mount pad and with gasbag communicating pipe that the gasbag mount pad is connected, the gasbag mount pad with this body coupling of sealing member, and be located the bottom of gasbag, gasbag communicating pipe is located the bottom of gasbag mount pad, the one end of gasbag communicating pipe with the gasbag mount pad is connected, the other end of gasbag communicating pipe with the gas tube is connected.

Optionally, the sealing member body is provided with a first mounting hole for mounting the airbag and a second mounting hole for mounting the airbag mounting seat, the second mounting hole is communicated with the first mounting hole, the airbag mounting seat is adhered to the second mounting hole, the airbag communicating pipe is mounted at the bottom of the airbag mounting seat and extends downwards from the top to the outside of the sealing member body and extends into the accommodating cavity and is connected with the inflation pipe.

Optionally, the inside wall of gasbag mount pad is equipped with first screw thread, the one end of gasbag communicating pipe be equipped with first threaded connection's second screw thread, gasbag communicating pipe pass through the second screw thread with first screw thread accordant connection, assemble in the bottom of gasbag mount pad.

Optionally, the inflator pump is a digital display inflator pump, the digital display inflator pump is configured to feed back the inflation pressure of the airbag to the air pump controller, and the air pump controller is further configured to receive the inflation pressure and determine the working state of the digital display inflator pump according to the inflation pressure and the inflation pressure threshold.

The present application further provides an automobile door, comprising:

a door inner panel;

the door outer plate is assembled on the door inner plate and assembled with the door inner plate to form a containing cavity, and the vehicle window glass is clamped between the door outer plate and the door inner plate; and

the vehicle window sealing assembly according to any one of the above embodiments, wherein the sealing element of the vehicle window sealing assembly is assembled on the outer door panel and located outside the vehicle window glass, and the driving assembly and the air pump controller are assembled in the accommodating cavity.

Optionally, the door outer panel is provided with a groove, a gap is formed between the side wall of the groove and the door inner panel, the window glass clamp is arranged in the gap, the sealing element is assembled in the groove, and part of the sealing element is clamped between the side wall of the groove and the window glass.

The window sealing assembly of the embodiment of the application comprises a sealing element, a driving assembly and a gas pump controller, wherein the sealing element comprises a sealing element body and an air bag arranged in the sealing element body. The driving assembly comprises an inflator pump and an inflation tube connected with the inflator pump, and the inflator pump is communicated with the air bag through the inflation tube. The air pump controller is electrically connected with the inflator pump, and the air pump controller is used for controlling and driving the inflator pump to inflate the airbag through the inflation tube so as to deform the airbag, and thus the sealing piece body expands towards the direction deviating from the door outer plate. So set up, can realize getting rid of the ice and snow that freezes outside the door window automatically, avoid manual deicing, labour saving and time saving avoids producing the injury to the door window because of incorrect physics deicing mode. And in the driving process, under the condition of freezing rain accumulation, the deicing can be rapidly and reliably completed under the condition that a user does not get off or stop, and the vehicle window can be opened at any time so as to keep the vehicle window in a state of being opened at any time.

Drawings

FIG. 1 is a schematic structural view of one embodiment of the vehicle door of the present application.

FIG. 2 is a schematic view of the structure of the door of the vehicle shown in FIG. 1 along line A1-A1.

FIG. 3 is a schematic view of the structure of the door of FIG. 2 taken along line A2-A2.

Fig. 4 is a schematic view illustrating the operation of the window sealing assembly of the vehicle door of the present application.

The reference numbers are as follows:

the vehicle door comprises a vehicle door 10, a door inner plate 101, a door outer plate 102, a window sealing assembly 103, a receiving cavity 104, a window glass 105, a vehicle inner plate sealing member 106, a groove 107, a gap 108, a sealing member 109, a driving assembly 110, an air pump controller 111, a sealing member body 112, an air bag 113, an air pump 114, an air inflation pipe 115, an air bag bracket 116, an opening 117, ice and snow 118, an air bag mounting seat 119, an air bag communicating pipe 120, a first mounting hole 121, a second mounting hole 122, a power supply 123 and a switch 124.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means at least two. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The vehicle window sealing assembly is applied to a vehicle door, the vehicle door comprises a door outer plate and a door inner plate, the door outer plate and the door inner plate are assembled to form a containing cavity, and vehicle window glass is clamped between the door outer plate and the door inner plate; the window sealing assembly is assembled on the outer door plate and located on the outer side of window glass, and comprises a sealing piece, a driving assembly and an air pump controller. The sealing element is assembled on the outer door plate and positioned on the outer side of the window glass; the seal includes a seal body and a bladder disposed within the seal body. The driving component is assembled in the accommodating cavity; the driving assembly comprises an inflator pump and an inflation tube connected with the inflator pump, and the inflator pump is communicated with the air bag through the inflation tube. The air pump controller is assembled in the accommodating cavity; the air pump controller is electrically connected with the inflator pump, and the air pump controller is used for controlling and driving the inflator pump to inflate the airbag through the inflation tube so as to deform the airbag, and thus the sealing piece body expands towards the direction deviating from the door outer plate.

So set up, can realize getting rid of the ice and snow that freezes outside the door window automatically, avoid manual deicing, labour saving and time saving avoids producing the injury to the door window because of incorrect physics deicing mode. And in the driving process, under the condition of freezing rain accumulation, the deicing can be rapidly and reliably completed under the condition that a user does not get off or stop, and the vehicle window can be opened at any time so as to keep the vehicle window in a state of being opened at any time.

The application provides a door window seal assembly and car door. The window seal assembly and the vehicle door of the present application will be described in detail below with reference to the accompanying drawings. The features of the following examples and embodiments may be combined with each other without conflict.

Fig. 1 is a schematic structural view of an embodiment of an automotive door 10 according to the present application. FIG. 2 is a schematic view of the structure of the vehicle door 10 of the present application along line A1-A1. FIG. 3 is a schematic view of the structure of the vehicle door 10 of the present application along line A2-A2. As shown in fig. 1 to 3, the vehicle door 10 includes a door inner panel 101, a door outer panel 102, and a window seal assembly 103. The door inner panel 101 and the door outer panel 102 are sheet metal parts. The door inner panel 101 is located inside the automobile door 10. The outer door panel 102 is provided on the outer side of the automobile door 10. The door outer panel 102 is assembled to the door inner panel 101, and is assembled to the door inner panel 101 to form a receiving cavity 104 (as shown in fig. 2). The window glass 105 is interposed between the door outer panel 102 and the door inner panel 101, and the window glass 105 can move from the top to the bottom or from the bottom to the top to open or close the window.

The window seal assembly 103 is assembled to the door outer panel 102 and is located outside the window glass 105. The window seal assembly 103 is used to seal a gap between the door outer panel 102 and the window glass 105. In the embodiment shown in fig. 1 and 3, the vehicle door 10 further includes an inner panel seal 106, the inner panel seal 106 being assembled to the inner panel 101 and located inside the window glass 105, the window glass 105 being sandwiched between the window seal assembly 103 and the inner panel seal 106. The inner panel seal 106 is used to seal a gap between the door inner panel 101 and the window glass 105.

In some embodiments, the door outer panel 102 is provided with a groove 107 (as shown in fig. 1 and 3), and a gap 108 is provided between a side wall of the groove 107 and the door inner panel 101, and the window glass 105 is sandwiched in the gap 108 (as shown in fig. 3). The window seal assembly 103 is assembled within the recess 107 and is partially sandwiched between the side walls of the recess 107 and the window glass 105. So set up, window seal assembly 103 is big with the area of contact of recess 107, and recess 107 plays the effect of fixed window seal assembly 103, makes window glass 105 when up-and-down motion, and window seal assembly 103 can be stably fixed in door planking 102, is difficult for droing, and the leakproofness is better.

FIG. 4 is a schematic diagram illustrating the operation of the window seal assembly 103 of the subject automotive door 10. As shown in connection with fig. 1-4, the window seal assembly 103 is applied to an automotive door 10. The window sealing assembly 103 includes a sealing member 109, a driving assembly 110, and an air pump controller 111. The seal 109 is assembled to the door outer panel 102 and is located outside the window glass 105. In the embodiment shown in fig. 3, the seal 109 is assembled within the recess 107 and is partially sandwiched between the side walls of the recess 107 and the window glass 105.

The seal 109 includes a seal body 112 and a bladder 113 disposed within the seal body 112. The seal body 112 may be a rubber seal with a good amount of deformation. The rubber seal may be a rubber sealing strip. The interior of the bladder 113 is hollow and can be filled with air in a flexible rubber bladder, using the compressibility of the air to achieve the elastic action. When the air bag 113 is filled with air, the air bag 113 is deformed and expanded. When the air bag 113 is deformed and expanded, the sealing member body 112 can be supported to be deformed and expanded.

The driving assembly 110 is assembled in the receiving cavity 104. With such an arrangement, the inner space of the accommodating cavity 104 can be effectively utilized, so that the structure is more compact. In some embodiments, drive assembly 110 includes an inflator 114 and an inflation tube 115 coupled to inflator 114. Inflator 114 and inflation tube 115 are assembled within receiving cavity 104. The inflator 114 communicates with the airbag 113 through an inflation tube 115. In some embodiments, when it is desired to inflate balloon 113, inflator 114 may inflate balloon 113 via inflation tube 115, deforming balloon 113, thereby expanding seal body 112. In some embodiments, when it is desired to deflate the bladder 113, the bladder 113 is deflated by venting the inflator 114 through the inflation tube 115, so that the bladder 113 and, thus, the seal body 112, return to their original shape.

The air pump controller 111 is assembled in the accommodating cavity 104. With such an arrangement, the inner space of the accommodating cavity 104 can be effectively utilized, so that the structure is more compact. In some embodiments, the air pump controller 111 is electrically connected to the inflator 114, and the air pump controller 111 is configured to control and drive the inflator 114, so that the inflator 114 inflates the airbag 113 through the inflation tube 115, so as to deform the airbag 113, thereby expanding the sealing member body 112 in a direction away from the door outer panel 102. In some embodiments, when it is desired to inflate the airbag 113, the air pump controller 111 controls the inflator 114 to start, and the inflator 114 inflates the airbag 113 through the inflation tube 115, so that the airbag 113 is deformed, and the sealing member body 112 is expanded in a direction away from the door outer panel 102. In some embodiments, when it is required to deflate the airbag 113, the air pump controller 111 controls the inflator 114 to stop working, and the airbag 113 exhausts the air into the inflator 114 through the inflation tube 115 to perform decompression, so that the airbag 113 restores to the original shape, thereby restoring the sealing member body 112 to the original shape.

In the above-described configuration, the airbag 113 is added to the seal body 112, and the airbag 113 is inflated to expand the surface of the seal body 112 in a direction away from the door outer panel 102, thereby breaking the ice and snow accumulated on the outer surface of the window glass 105, and dropping the accumulated ice and snow, thereby opening the window glass 105. The air pump controller 111 is used for controlling and driving the air pump 114 to automatically remove the frozen ice and snow outside the vehicle window, so that manual deicing is avoided, time and labor are saved, and the vehicle window is prevented from being damaged due to an incorrect physical deicing mode. And in the driving process, under the condition of freezing rain accumulation, the deicing can be rapidly and reliably completed under the condition that a user does not get off or stop, and the vehicle window can be opened at any time so as to keep the vehicle window in a state of being opened at any time.

For example, when the window is frozen in winter rain or ice and snow weather in low temperature in autumn and winter, the air pump controller 111 first controls the inflator 114 to start operating, and the airbag 113 deforms and expands by the inflation of the inflator 114 to deform and expand the seal body 112, so that the window glass 105 is moved up and down freely by breaking the ice and snow 118 frozen on the window glass 105 and the seal body 112. After the ice and snow frozen on the window glass 105 and the sealing element body 112 are broken, the air pump controller 111 controls the inflator 114 to stop working, and the air bag 113 recovers the original shape under the pressure relief effect of the inflator 114, so that the sealing element body 112 recovers the original shape. The seal body 112 can still seal after it is restored to its original shape. After the automobile is deiced, the air conditioner blows the window and the warm air can continuously heat the window glass 105, so that the melted ice water can be condensed into ice at the lower edge of the window glass 105 again, and in the driving process, a user can control the air pump controller 111 at any time and start the air pump 114 to perform the deicing operation and keep the window glass in a state of being opened at any time.

In the embodiment shown in fig. 3, the window seal assembly 103 includes an airbag bracket 116 assembled to an interior top wall of the airbag 113. In some embodiments, the balloon 113 is attached to the surface of the balloon-stent 116 when the balloon 113 is undeformed. So set up, gasbag support 116 plays fixed, the effect of supporting sealing member body 112, makes sealing member body 112 keep the original shape, plays sealed effect, non-deformable.

In some embodiments, as the bladder 113 deforms, the bladder 113 deforms away from the bladder support 116, causing the seal body 112 to expand away from the door outer panel 102. With this arrangement, when the balloon 113 deforms, the seal body 112 also deforms in synchronization with the balloon 113 and expands outward. After the sealing element body 112 expands, the ice and snow accumulated on the sealing element body 112 and the window glass 105 are squeezed and destroyed, so that the accumulated ice and snow fall off, the window glass 105 can be opened freely, and the problem that the window cannot be opened due to freezing in winter rain and ice and snow weather in low temperature conditions in autumn and winter is solved.

In the embodiment shown in fig. 3, the balloon stent 116 is a C-shaped balloon stent assembled to the inner top wall of the balloon 113. The C-shaped airbag support comprises an opening 117, the opening 117 is arranged towards the inflation tube, and the airbag 113 is communicated with the inflation tube 115 through the opening 117. In the embodiment shown in fig. 3, the opening 117 of the C-shaped airbag holder is arranged downward, the surface of the C-shaped airbag holder is large, the sealing body 112 can be supported, and the sealing function can be achieved after the sealing body 112 is restored to the original shape. In other embodiments, the balloon stent 116 may be a balloon stent with other shapes, and is not limited in this application.

In the embodiment shown in fig. 3, the dimension H of the seal body 112 that expands away from the door outer panel when the airbag 113 is deformed ranges from 1mm to 4mm. In some embodiments, the seal body 112 expands in a direction away from the door outer panel by a dimension H in the range of 2mm to 3mm when the bladder 113 is deformed. In some embodiments, the dimension H of the seal body 112 that expands away from the outer door panel when the bladder 113 deforms can be 1mm or 2mm or 3mm or 4mm. With this arrangement, the sealing body 112 is expanded in a direction away from the door outer panel within a suitable size range, and is not likely to be separated from the door outer panel 102 even after the ice and snow accumulated on the sealing body 112 and the window glass 105 are crushed, so that the sealing body is stable and reliable.

In the embodiment shown in fig. 3, sealing member 109 further includes an airbag mounting seat 119 and an airbag communication tube 120 connected to airbag mounting seat 119, airbag mounting seat 119 is connected to sealing member body 112 and located at the bottom of airbag 113, airbag communication tube 120 is located at the bottom of airbag mounting seat 119, one end of airbag communication tube 120 is connected to airbag mounting seat 119, and the other end of airbag communication tube 120 is connected to inflation tube 115. The balloon mount 119 is used to assemble the balloon 113 within the seal body 112. The airbag 113 communicates with the inflation tube 115 through the airbag mounting seat 119 and the airbag communication tube 120. Since the inflator 114 is filled with high-pressure gas when inflating the airbag 113, the high-pressure gas may cause a certain impact force to the sealing member body 112 and the airbag 113. Therefore, the airbag 113 is fixed by the airbag mounting seat 119, and the airbag connection tube 120 is connected to the inflation tube 115, so that the sealing member body 112 and the airbag 113 are stable and reliable, are not easily separated from the door outer panel 102, and have better stability.

In the embodiment shown in fig. 3, the seal body 112 is provided with a first mounting hole 121 for mounting the airbag 113 and a second mounting hole 122 for mounting the airbag mount 119, the second mounting hole 122 communicating with the first mounting hole 121. The airbag mounting seat 119 is adhered to the second mounting hole 122, and the airbag communication tube 120 is mounted at the bottom of the airbag mounting seat 119, extends from top to bottom to the outside of the sealing member body 112, and extends into the receiving cavity 104 to be connected to the inflation tube 115. In this embodiment, the airbag communicating tube 120 is installed at the bottom of the airbag mounting seat 119, extends from top to bottom to the outside of the sealing member body 112, and extends into the receiving cavity 104 through the bottom of the groove 107 of the door outer panel 102 to be connected with the inflation tube 115. Since the inflator 114 is filled with high-pressure gas when inflating the airbag 113, the high-pressure gas causes a certain impact force to the airbag mounting seat 119. Therefore, the airbag communicating tube 120 is installed at the bottom of the airbag mounting seat 119 and extends from top to bottom to the outside of the sealing member body 112, and extends into the receiving cavity 104 to be connected with the inflation tube 115. The impact of high-pressure gas on the airbag mounting seat 119 can be reduced or avoided, so that the impact on the airbag 113 and the sealing element body 112 is reduced or avoided, and the sealing element is stable and reliable.

In some embodiments, the inner sidewall of the airbag mount 119 is provided with a first thread. One end of the airbag communication tube 120 is provided with a second thread connected to the first thread, and the airbag communication tube 120 is assembled to the bottom of the airbag mounting seat 119 by matching the second thread and the first thread. So set up, gasbag mount pad 119 and gasbag communicating pipe 120 threaded connection, stability is better.

In the embodiment shown in FIG. 4, inflator 114 is a digital readout inflator. The digital display inflator pump has the functions of inflation pressure measurement and real-time inflation pressure display. The digital display inflator is used for feeding back the inflation pressure of the airbag 113 to the air pump controller 111, and the air pump controller 111 is further used for receiving the inflation pressure and determining the working state of the digital display inflator 114 according to the inflation pressure and the inflation pressure threshold. The inflation pressure threshold is a maximum pressure threshold, and if the inflation pressure of the inflator 114 filling the airbag 113 is greater than the inflation pressure threshold, it indicates that the inflation pressure in the airbag 113 has reached a maximum limit value, and may be over-inflated to burst. If the inflation pressure of the inflator 114 filling the airbag 113 is less than the inflation pressure threshold, which indicates that the inflation pressure in the airbag 113 is lower than the maximum limit value, the airbag 113 is in the safe inflation state. With such an arrangement, the airbag 113 is prevented from being exploded by over inflation, and the safety is improved.

In the embodiment shown in fig. 2 and 4, the vehicle door further includes a power supply 123, the power supply 123 is disposed in the receiving cavity 104 and electrically connected to the air pump controller 111, and the power supply 123 can supply power to the air pump controller 111. The power supply 123 has a voltage of 12V, and may be a battery or a vehicle low voltage system. So set up, conveniently charge for pump controller 111, guarantee can control and drive pump 114 at any time, application range is wider.

In practical application, when a driver uses the automobile in winter, the automobile is powered on after the door of the automobile is opened, the power supply 123 (a 12V low-voltage electrical system) is switched on, the air pump controller 111 can be started through the key switch 124, the air pump controller 111 obtains power from the low-voltage system of the automobile, at the moment, the air pump controller 111 sends a control signal to the inflator 114, meanwhile, the power of the inflator 114 is also switched on, and the inflator 114 starts to work.

When the inflator 114 inflates, the inflation pressure of the inflator will be fed back to the air pump controller 111, and an inflation pressure threshold is preset inside the air pump controller 111, where the inflation pressure threshold is set according to the maximum pressure that the airbag 113 can bear, and the maximum pressure source and the airbag 113 are obtained through a bursting experiment. When the inflation pressure is lower than the inflation pressure threshold value, the air pump controller 111 continuously sends an inflation command, the inflator 114 continuously works to continuously deform and expand the airbag 113, and meanwhile, the outer surface of the sealing element body 112 continuously expands, so that the accumulated ice and snow on the sealing element body 112 and the window glass 105 are damaged, and the accumulated ice and snow fall off. When the inflation pressure reaches the inflation pressure threshold, the air pump controller 111 stops supplying power and controls the inflator 114 to stop working and release pressure. After the pressure of the airbag 113 is released, the airbag is attached to the airbag holder 116 and returns to its original shape.

The air pump controller 111 can be started at any time under the condition that the low-voltage electric system is switched on, so that the working of the air pump 114 can be controlled at any time, the problem that the window glass is frozen and cannot be opened when a driver drives at a high speed in a freezing rain weather and passes through a high-speed toll station is solved, and the problems that the window glass 105 is frozen and cannot be opened after the automobile is parked for a long time under a low-temperature condition in winter, and the sealing part and the exterior part of the automobile are easily damaged due to the fact that tools are used for ice breaking.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A vehicle window sealing assembly is characterized by being applied to a vehicle door, wherein the vehicle door comprises a door outer plate and a door inner plate, the door outer plate and the door inner plate are assembled to form a containing cavity, and vehicle window glass is clamped between the door outer plate and the door inner plate; the window seal assembly is assembled to the door outer panel and located outside the window glass, and includes:

a seal member assembled to the door outer panel and positioned outside the window glass; the seal comprises a seal body and an air bag arranged in the seal body;

the driving component is assembled in the accommodating cavity; the driving assembly comprises an inflator pump and an inflation tube connected with the inflator pump, and the inflator pump is communicated with the air bag through the inflation tube; and

the air pump controller is assembled in the accommodating cavity; the air pump controller is electrically connected with the inflator pump and is used for controlling and driving the inflator pump to inflate the airbag through the inflation tube so as to deform the airbag, and therefore the sealing element body expands towards the direction deviating from the door outer plate.

2. The vehicle window seal assembly of claim 1, comprising an airbag bracket assembled to an inner top wall of the airbag; wherein the balloon is attached to the surface of the balloon stent when the balloon is not deformed; when the air bag deforms, the air bag deforms towards the direction departing from the air bag support, so that the sealing element body expands towards the direction departing from the door outer plate.

3. The window seal assembly of claim 1 or 2, wherein the seal body expands in a direction away from the outer door panel by a dimension in the range of 1mm to 4mm when the air bag is deformed.

4. The vehicle window seal assembly according to claim 2, wherein the airbag bracket is a C-shaped airbag bracket assembled to an inner top wall of the airbag; the C-shaped airbag support comprises an opening, the opening is arranged towards the direction of the inflation tube, and the airbag is communicated with the inflation tube through the opening.

5. The vehicle window sealing assembly according to claim 1, wherein the sealing member further comprises an airbag mounting seat and an airbag communication pipe connected with the airbag mounting seat, the airbag mounting seat is connected with the sealing member body and located at the bottom of the airbag, the airbag communication pipe is located at the bottom of the airbag mounting seat, one end of the airbag communication pipe is connected with the airbag mounting seat, and the other end of the airbag communication pipe is connected with the inflation pipe.

6. The vehicle window sealing assembly according to claim 5, wherein the sealing member body is provided with a first mounting hole for mounting the airbag and a second mounting hole for mounting the airbag mounting seat, the second mounting hole is communicated with the first mounting hole, the airbag mounting seat is adhered in the second mounting hole, and the airbag communicating pipe is mounted at the bottom of the airbag mounting seat, extends out of the sealing member body from top to bottom, extends into the accommodating cavity and is connected with the inflation pipe.

7. The vehicle window sealing assembly according to claim 5 or 6, wherein a first thread is arranged on an inner side wall of the airbag mounting seat, a second thread connected with the first thread is arranged at one end of the airbag communicating pipe, and the airbag communicating pipe is matched and connected with the first thread through the second thread and assembled at the bottom of the airbag mounting seat.

8. The vehicle window sealing assembly according to claim 1, wherein the inflator pump is a digital display inflator pump, the digital display inflator pump is configured to feed back the inflation pressure of the airbag to the air pump controller, and the air pump controller is further configured to receive the inflation pressure and determine the working state of the digital display inflator pump according to the inflation pressure and an inflation pressure threshold.

9. An automotive door, comprising:

a door inner panel;

the door outer plate is assembled on the door inner plate and assembled with the door inner plate to form a containing cavity, and the vehicle window glass is clamped between the door outer plate and the door inner plate; and

the vehicle window seal assembly as claimed in any one of claims 1 to 8, wherein a seal of the vehicle window seal assembly is assembled to the door outer panel and located outside the vehicle window glass, and the drive assembly and the air pump controller are assembled in the accommodating cavity.

10. The vehicle door according to claim 9, wherein the door outer panel is provided with a groove, a gap is provided between a side wall of the groove and the door inner panel, the window glass is sandwiched in the gap, and the seal member is assembled in the groove and partially sandwiched between the side wall of the groove and the window glass.

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