Frameless door glass sealing structure and vehicle having the same

Abstract

The application discloses a frameless door glass sealing structure and a vehicle with the same. The frameless door glass sealing structure comprises a sealing strip arranged on a roof longitudinal beam outer plate, the sealing strip is provided with a sealing groove with an opening downward, and the outer side of the sealing groove is open. The door glass is movable in the up-down direction, and the upper end of the door glass is located in the sealing groove when the door is closed and the door glass closes the window. According to the frameless door glass sealing structure, the sealing groove with the open outer side is arranged, the door glass does not need to be repeatedly lifted and lowered when the door is opened and closed, the technical difficulty and the failure rate are reduced, the maintenance cost is reduced, and the safety is improved. Furthermore, the upper end of the door glass is arranged in the sealing groove, and the sealing property and the noise reduction performance of the frameless door glass sealing structure are ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle door sealing, in particular to a frameless vehicle door glass sealing structure and a vehicle with the same. BACKGROUND

[0002] The conventional frameless vehicle door glass is inserted into the clamping groove of the upper body sealing system, which causes the vehicle door to repeatedly lift and lower the glass when opening and closing, and the technology is complex and the failure rate is high. SUMMARY

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides a frameless vehicle door glass sealing structure which can reduce the technical difficulty and failure rate, reduce maintenance cost, and ensure the sealing performance and noise reduction performance.

[0004] The present application also provides a vehicle comprising the frameless vehicle door glass sealing structure described above.

[0005] The frameless vehicle door glass sealing structure according to the embodiments of the present application comprises a sealing strip arranged on a roof longitudinal beam outer plate, the sealing strip having a sealing groove with an opening downward, the outer side of the sealing groove being open; and a vehicle door glass movable in an up-down direction, the upper end of the vehicle door glass being located in the sealing groove when the vehicle door is closed and the vehicle door glass closes the window.

[0006] The frameless vehicle door glass sealing structure according to the embodiments of the present application, by arranging the sealing groove with the open outer side, does not need to repeatedly lift and lower the vehicle door glass when opening and closing the vehicle door, thereby reducing the technical difficulty and failure rate, reducing the maintenance cost, and improving the safety. Moreover, by arranging the upper end of the vehicle door glass in the sealing groove, the sealing performance and noise reduction performance of the frameless vehicle door glass sealing structure are ensured.

[0007] In addition, the frameless vehicle door glass sealing structure according to the present application can also have the following additional technical features:

[0008] In some embodiments, when the vehicle door is closed and the vehicle door glass closes the window, the outer surface of the vehicle door glass is flush with the outer end of the sealing strip; and / or the outer end of the sealing strip is flush with the outer surface of the roof longitudinal beam outer plate.

[0009] In some embodiments, when the vehicle door is closed and the vehicle door glass closes the window, the vehicle door glass is connected to the inner wall of the sealing groove.

[0010] In some embodiments, when the vehicle door is closed and the vehicle door glass closes the window, the vehicle door glass is connected to the inner wall of the sealing groove by magnetic attraction.

[0011] In some embodiments, a first magnetic attraction element is arranged on the inner side wall of the sealing groove, a second magnetic attraction element is arranged on the top of the inner surface of the door glass, and the first magnetic attraction element and the second magnetic attraction element have an attractive force; or, a first magnetic attraction element is arranged on the inner bottom wall of the sealing groove, a second magnetic attraction element is arranged on the top surface of the door glass, and the first magnetic attraction element and the second magnetic attraction element have an attractive force.

[0012] In some embodiments, the second magnetic attraction element is a metal sheet or a metal film attached to the door glass; or, the second magnetic attraction element is a metal coating formed on the door glass.

[0013] In some embodiments, when the second magnetic attraction element is a metal coating formed on the inner surface of the door glass, the metal coating includes a main coating area arranged on the top edge of the inner surface of the door glass and a plurality of point coating areas arranged below the main coating area.

[0014] In some embodiments, the plurality of point coating areas include a plurality of rows arranged in the up-down direction, each row of point coating areas includes a plurality of point coating areas arranged in the front-back direction, and the area of the point coating area located below is smaller than the area of the point coating area located above.

[0015] In some embodiments, the first magnetic attraction element is a permanent magnet or an electromagnet arranged on the sealing strip.

[0016] In some embodiments, when the first magnetic attraction element is an electromagnet, the electromagnet is a de-energized electromagnet, which has no magnetism when energized and has magnetism when de-energized.

[0017] In some embodiments, when the first magnetic attraction element is an electromagnet, the electromagnet is a plurality of electromagnets spaced apart along the length direction of the sealing strip.

[0018] In some embodiments, the first magnetic attraction element is embedded in the sealing strip.

[0019] In some embodiments, the first magnetic attraction element and the sealing strip are an integral piece.

[0020] In some embodiments, the part of the area of the sealing strip located near the sealing groove at the top of the sealing groove is a micro-foamed structure.

[0021] The vehicle according to the embodiments of the present application includes the frameless door glass sealing structure described above.

[0022] According to embodiments of the present invention, by providing the aforementioned frameless door glass sealing structure and by setting an open sealing groove on the outside, the door glass does not need to be repeatedly raised and lowered when opening and closing the door, thus reducing technical difficulty and failure rate, reducing maintenance costs, and improving safety. Furthermore, by placing the upper end of the door glass within the sealing groove, the sealing performance and noise reduction capabilities of the frameless door glass sealing structure are ensured.

[0023] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0025] Figure 1 This is a schematic diagram of the frameless car door glass sealing structure according to an embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the frameless door glass sealing structure according to an embodiment of the present invention, showing the cooperation between the sealing strip and the door glass.

[0027] Figure 3 This is a schematic diagram of the structure of the second magnetic suction component of the frameless door glass sealing structure according to an embodiment of the present invention.

[0028] Figure 4 This is a schematic diagram of the structure of the first magnetic element of the frameless door glass sealing structure according to an embodiment of the present invention.

[0029] Figure label:

[0030] 100. Frameless door glass sealing structure;

[0031] 1. Sealing strip; 11. Sealing groove; 111. First magnetic chuck; 112. Composite material skeleton; 113. Wire; 114. Micro-foamed structural component;

[0032] 2. Door glass; 21. Second magnetic clasp; 211. Main coating area; 212. Dot coating area;

[0033] 3. Outer panels of the roof longitudinal beams. Detailed Implementation

[0034] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0035] In the description of the present application, it is to be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0036] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features referred to. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0037] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection, or communication; can be directly connected, or indirectly connected through intermediate medium, can be the internal communication of two elements or the interaction relationship between 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.

[0038] The frameless door glass sealing structure 100 according to the embodiment of the present application is described below with reference to the drawings.

[0039] As shown in Figure 1 and Figure 2 The frameless door glass sealing structure 100 according to the embodiment of the present application includes a sealing strip 1 and a door glass 2.

[0040] Specifically, with reference to the drawings Figure 1 and the drawings Figure 2As shown, the sealing strip 1 is arranged on the roof longitudinal beam outer plate 3 to play a sealing and sound insulation role. The sealing strip 1 has a downward opening sealing groove 11, and the outer side of the sealing groove 11 is open. Compared with the frameless door glass sealing structure in the prior art, the door can be directly opened, and the door glass does not need to be repeatedly raised and lowered when opening and closing the door, thereby reducing the technical difficulty, reducing the failure rate, and further reducing the maintenance cost. And by avoiding the problem of repeatedly raising and lowering the door glass when opening and closing the door, it can be ensured that the door can be normally opened by mechanical means in the case of vehicle power failure, thereby ensuring the safety of the passengers in the vehicle.

[0041] Further, the door glass 2 is movable in the up-down direction to open and close the window. Referring to the accompanying drawings, Figure 1 and the accompanying drawings, Figure 2 As shown, when the door is closed and the door glass 2 closes the window, the upper end of the door glass 2 is located in the sealing groove 11, which guarantees the sealing performance and noise reduction performance of the frameless door glass sealing structure 100.

[0042] According to the frameless door glass sealing structure 100 of the embodiment of the present application, by arranging the sealing groove 11 open on the outer side, the door glass does not need to be repeatedly raised and lowered when opening and closing the door, thereby reducing the technical difficulty and failure rate, reducing the maintenance cost, and improving the safety. And by arranging the upper end of the door glass 2 in the sealing groove 11, the sealing performance and noise reduction performance of the frameless door glass sealing structure 100 are guaranteed.

[0043] In some embodiments of the present application, referring to the accompanying drawings, Figure 1 As shown, when the door is closed and the door glass 2 closes the window, the outer surface of the door glass 2 is flush with the outer end of the sealing strip 1, eliminating the gap between the outer surface of the door glass 2 and the outer end of the sealing strip 1. While guaranteeing the sealing performance, it reduces the protrusions on the outside of the door, reduces the air resistance on the side of the vehicle, reduces the noise at the window position during vehicle driving, and improves the aesthetic appearance.

[0044] Further, referring to the accompanying drawings, Figure 1 As shown, the outer end of the sealing strip 1 is flush with the outer surface of the roof longitudinal beam outer plate 3, which reduces the protrusions on the outside of the door, reduces the air resistance on the side of the vehicle, reduces the noise at the window position during vehicle driving, and improves the aesthetic appearance.

[0045] In some embodiments of the present application, referring to the accompanying drawings, Figure 1 and the accompanying drawings, Figure 2 As shown, when the door is closed and the door glass 2 closes the window, the door glass 2 is connected with the inner wall of the sealing groove 11, so that the door glass 2 is tightly attached to the sealing strip 1 and does not lean to the outside of the vehicle body, thereby guaranteeing the stability of the door glass 2 and the sealing performance of the frameless door glass sealing structure 100.

[0046] In a further embodiment of the present application, when the door is closed and the door glass 2 closes the window, the door glass 2 and the inner wall of the sealing groove 11 are connected by magnetic attraction, which is convenient and fast, guarantees the fit state of the door glass 2 and the sealing groove 11, improves the reliability and stability of the connection, and guarantees the sound insulation effect and waterproof effect of the sealing strip 1.

[0047] In a further embodiment of the present application, referring to the accompanying drawings Figure 2 As shown in the drawings, the inner wall of the sealing groove 11 is provided with a first magnetic attraction member 111, and the top of the inner surface of the door glass 2 is provided with a second magnetic attraction member 21. The first magnetic attraction member 111 and the second magnetic attraction member 21 have an attractive force. The magnetic attraction between the first magnetic attraction member 111 and the second magnetic attraction member 21 can realize the magnetic attraction connection between the door glass 2 and the sealing strip 1. When the door is closed and the door glass 2 closes the window, the door glass 2 can be fixed from the top of the inner surface of the door glass 2, so that the door glass 2 will not fall outward from the vehicle body, improving the reliability of the fixation of the door glass 2 and the reliability of the sealing.

[0048] Of course, the present application is not limited to this. The inner bottom wall of the sealing groove 11 can be provided with a first magnetic attraction member 111, and the top surface of the door glass 2 can be provided with a second magnetic attraction member 21. The first magnetic attraction member 111 and the second magnetic attraction member 21 have an attractive force. The magnetic attraction between the first magnetic attraction member 111 and the second magnetic attraction member 21 can realize the magnetic attraction connection between the door glass 2 and the sealing strip 1. When the door is closed and the door glass 2 closes the window, the door glass 2 can be fixed from the top surface of the door glass 2, improving the reliability of the fixation of the door glass 2, and improving the sealing property of the frameless door glass sealing structure 100, and improving the waterproof performance and sound insulation performance of the frameless door glass sealing structure 100.

[0049] In a further embodiment of the present application, referring to the accompanying drawings Figure 2 As shown in the drawings, the second magnetic attraction member 21 is a metal sheet or a metal film pasted on the door glass 2, which can generate an attractive force with the first magnetic attraction member 111 to magnetically attract and connect the door glass 2 and the sealing strip 1. In a specific example, a groove is opened on the top of the inner surface of the door glass 2 along the length direction of the door glass 2, a thin steel strip is embedded in the groove, and a film is coated on the inner surface of the door glass 2 to prevent the steel strip from falling out of the groove, so as to ensure the smoothness of the inner surface of the door glass 2, and the film can reduce the impact of wind and sunlight on the steel strip after coating, prolonging the service life of the steel strip.

[0050] Optionally, the film coated on the inner surface of the door glass 2 can be a solar film. The solar film covers the entire door glass 2, can block ultraviolet rays and part of the heat, prevent injury caused by splashing of the door glass 2, and prevent glare. Moreover, the solar film has the performance of one-way perspective, which can protect the personal privacy of the passengers in the vehicle.

[0051] Of course, the present application is not limited thereto, the second magnetic attraction member 21 can also be a permanent magnet.

[0052] Of course, the present application is not limited thereto, referring to the drawings Figure 2 and the drawings Figure 3 As shown, the second magnetic attraction member 21 can also be a metal coating formed on the door glass 2, the second magnetic attraction member 21 in the form of a metal coating can also generate an attractive force between the first magnetic attraction member 111, magnetically connecting the door glass 2 and the sealing strip 1.

[0053] In a further embodiment of the present application, referring to the drawings Figure 3 As shown, when the second magnetic attraction member 21 is a metal coating formed on the inner surface of the door glass 2, the metal coating includes a main coating area 211 arranged at the top edge of the inner surface of the door glass 2 and a plurality of point coating areas 212 arranged below the main coating area 211, the main coating area 211 and the plurality of point coating areas 212 are formed by spraying. Among them, the main coating area 211 extends along the top edge of the door glass 2, and the main coating area 211 is mainly used to attract the first magnetic attraction member 111, magnetically connecting the door glass 2 and the sealing strip 1; the point coating area 212 mainly plays a role in protecting the door glass 2.

[0054] In a further embodiment of the present application, referring to the drawings Figure 3 As shown, the plurality of point coating areas 212 include a plurality of rows arranged in the up-down direction, each row of point coating areas 212 includes a plurality of point coating areas 212 arranged in the front-back direction, i.e., the length direction of the top edge of the door glass 2, and the area of the point coating area 212 located below is smaller than the area of the point coating area 212 located above, the point coating area 212 gradually decreases in area and gradually increases in spacing from top to bottom, which can to some extent evenly distribute the internal stress generated by thermal expansion and contraction of the door glass 2 and the metal coating, and can prevent the door glass 2 from being easily broken when the edge of the door glass 2 is knocked, preventing explosion and damage.

[0055] In a further embodiment of the present application, the first magnetic attraction member 111 is a permanent magnet or an electromagnet arranged on the sealing strip 1. The permanent magnet does not need to be maintained and has magnetism all the time, which can reduce the maintenance cost of the vehicle. Alternatively, the permanent magnet can be a soft permanent magnet, which can deform moderately with the shape of the door frame and the sealing strip 1 to ensure that the sealing strip 1 will not be deformed by the first magnetic attraction member 111, thereby ensuring the sealing performance of the frameless door glass sealing structure 100.

[0056] In a further embodiment of the present invention, when the first magnetic attractor 111 is an electromagnet, the electromagnet is a de-energized electromagnet. A de-energized electromagnet is non-magnetic when energized and magnetic when de-energized, and it is linked to the door lock. It is understood that when the car door is unlocked, whether by remote key or manual unlocking, the de-energized electromagnet is energized and loses its magnetism, the attraction between the first magnetic attractor 111 and the second magnetic attractor 21 disappears, and the sealing strip 1 no longer adheres to the door glass 2, resulting in no resistance or impact when opening the door. When the car door is closed and the door glass 2 is closed, the de-energized electromagnet is de-energized and becomes magnetic, the attraction between the first magnetic attractor 111 and the second magnetic attractor 21 exists, and the sealing strip 1 is magnetically connected to the door glass 2.

[0057] Furthermore, when the car door is closed and the car door glass 2 is closed, whether the car is in motion or parked, the de-energized electromagnet will not consume electrical energy, saving the vehicle's power. It also ensures that the frameless car door glass sealing structure 100 remains sealed, guaranteeing the vehicle's safety.

[0058] In a further embodiment of the invention, reference is made to the appendix. Figure 4 As shown, when the first magnetic attractor 111 is an electromagnet, there are multiple electromagnets spaced apart along the length of the sealing strip 1, which can be magnetically connected to the second magnetic attractor 21 from multiple points, increasing the attraction between the first magnetic attractor 111 and the second magnetic attractor 21, and improving the reliability of the connection between the sealing strip 1 and the door glass 2.

[0059] Further, see Appendix Figure 4 As shown, multiple first magnetic attractors 111, spaced apart along the length of the sealing strip 1, are disposed within the composite material frame 112 and installed through the composite material frame 112, and have built-in wires 113 connected to the side wiring harness. The composite material frame 112 has a certain degree of elasticity, facilitating installation and maintaining its shape after installation. Furthermore, the composite material frame 112 is not easily magnetized by electromagnets, thus not interfering with the operation of the electromagnets and affecting the sealing performance of the frameless door glass sealing structure 100.

[0060] In a further embodiment of the invention, reference is made to the appendix. Figure 1 and attached Figure 2 As shown, the first magnetic attractor 111 is embedded in the sealing strip 1, so that the sealing strip 1 will not have a gap with the door glass 2 due to the first magnetic attractor 111, thereby ensuring the sealing performance of the frameless door glass sealing structure 100.

[0061] In a further embodiment of the present invention, the first magnetic suction member 111 and the sealing strip 1 are integrated, which can improve the reliability of the sealing strip 1 and shorten the manufacturing time.

[0062] In some embodiments of the present application, reference is made to the accompanying drawings Figure 2 As shown in the drawings, the part of the sealing strip 1 located in the area on the top of the sealing groove 11 near the sealing groove 11 is a micro-foamed structure 114. The micro-foamed structure 114 mainly fills the part of the sealing strip 1 located in the area on the top of the sealing groove 11 near the sealing groove 11 by expansion of the pores, and the forming of the micro-foamed structure 114 is completed under a lower and average pressure, which can significantly reduce the weight of the sealing strip 1, shorten the forming cycle, and greatly improve the warping deformation and dimensional stability of the sealing strip 1. Further, the micro-foamed structure 114 can reduce the strength of the part of the sealing strip 1 located in the area on the top of the sealing groove 11 near the sealing groove 11, and can increase the deformation amount of the sealing strip 1, so that the door glass 2 can be closely fitted with the sealing strip 1 to ensure sealing and noise reduction, and the sealing strip 1 will not increase the resistance when the door is opened and closed.

[0063] Reference will be made below to the drawings Figures 1 to 4 to describe a frameless door glass sealing structure 100 according to an embodiment of the present application.

[0064] Specifically, as Figures 1 to 4 shown in the drawings, the frameless door glass sealing structure 100 includes a sealing strip 1 and a door glass 2.

[0065] Further, the sealing strip 1 is arranged on the roof rail outer panel 3 to play a sealing and sound insulation role. The sealing strip 1 has a sealing groove 11 with an opening downward, and the outer side of the sealing groove 11 is open, so that the door can be directly opened without lifting the door glass. The door glass 2 is movable in the up-down direction to open and close the window. When the door is closed and the door glass 2 closes the window, the upper end of the door glass 2 is located in the sealing groove 11, which guarantees the sealing performance and noise reduction performance of the frameless door glass sealing structure 100.

[0066] Further, when the door is closed and the door glass 2 closes the window, the outer surface of the door glass 2, the outer end of the sealing strip 1, and the outer surface of the roof rail outer panel 3 are flush, which eliminates the gap between the outer surface of the door glass 2 and the outer end of the sealing strip 1, guarantees the sealing performance, reduces the protrusions on the outside of the door, reduces the air resistance on the side of the vehicle, reduces the noise of the window position during driving of the vehicle, and improves the aesthetic appearance.

[0067] Further, when the door is closed and the door glass 2 closes the window, the inner wall of the sealing groove 11 is connected to the door glass 2 by magnetic attraction, the inner wall of the sealing groove 11 is provided with a first magnetic attraction member 111, and the top of the inner surface of the door glass 2 is provided with a second magnetic attraction member 21. The first magnetic attraction member 111 and the second magnetic attraction member 21 have an attractive force, which can fix the door glass 2 from the top of the inner surface of the door glass 2, so that the door glass 2 will not tilt outwardly, and the reliability of the fixation and the reliability of the sealing of the door glass 2 are improved.

[0068] Specifically, the second magnetic attraction member 21 is a metal coating formed on the door glass 2, and the metal coating includes a main coating area 211 arranged at the top edge of the inner surface of the door glass 2 and a plurality of point coating areas 212 arranged at intervals below the main coating area 211, and the main coating area 211 and the plurality of point coating areas 212 are formed by spraying. Among them, the main coating area 211 extends along the top edge of the door glass 2, and the main coating area 211 is mainly used to be attracted to the first magnetic attraction member 111 to magnetically connect the door glass 2 and the sealing strip 1; the point coating area 212 mainly plays a role in protecting the door glass 2.

[0069] Further, the plurality of point coating areas 212 include a plurality of rows arranged at intervals in the up-down direction, and each row of point coating areas 212 includes a plurality of point coating areas 212 arranged at intervals in the front-back direction, i.e., the length direction of the top edge of the door glass 2, and the area of the point coating area 212 located below is smaller than the area of the point coating area 212 located above. The point coating areas 212 gradually decrease in area and gradually increase in interval from top to bottom, which can to some extent evenly distribute the internal stress generated by thermal expansion and contraction of the door glass 2 and the metal coating, and can prevent the door glass 2 from being easily broken when the edge of the door glass 2 is bumped, preventing explosion and damage.

[0070] In addition, the first magnetic attraction member 111 is an electromagnet, and the electromagnet is a de-energized electromagnet. The de-energized electromagnet has no magnetism when energized and has magnetism when de-energized. Furthermore, the electromagnet is linked with the door lock. The electromagnet is a plurality of electromagnets arranged at intervals along the length direction of the sealing strip 1, which can be magnetically connected to the second magnetic attraction member 21 from multiple places, thereby increasing the attraction force between the first magnetic attraction member 111 and the second magnetic attraction member 21 and improving the reliability of the connection between the sealing strip 1 and the door glass 2.

[0071] Further, the plurality of first magnetic attraction members 111 arranged at intervals along the length direction of the sealing strip 1 are arranged in the composite material framework 112 and mounted through the composite material framework 112, and the lead wire 113 is built-in and connected to the side wall wire harness.

[0072] Further, the first magnetic attraction member 111 is embedded in the sealing strip 1, so that the sealing strip 1 will not have a gap between the door glass 2 due to the first magnetic attraction member 111, and the first magnetic attraction member 111 and the sealing strip 1 are an integral part, which can improve the reliability of the sealing strip 1 and shorten the production and manufacturing time.

[0073] In addition, the part of the area of the sealing strip 1 located at the top of the sealing groove 11 close to the sealing groove 11 is a micro-foaming structure 114, which can increase the deformation amount of the sealing strip 1, so that the door glass 2 can be closely attached to the sealing strip 1 to ensure sealing and noise reduction, and the sealing strip 1 will not increase the resistance when opening and closing the door.

[0074] The application further provides a vehicle with the frameless door glass sealing structure 100 of the above-mentioned embodiments.

[0075] According to the vehicle of the embodiments of the application, by means of the frameless door glass sealing structure 100 of the above-mentioned embodiments, by setting the sealing groove 11 open on the outer side, the technical difficulty and failure rate are reduced, the maintenance cost is reduced, and the safety is improved without repeatedly lifting the door glass 2 when opening and closing the door. Moreover, by setting the upper end of the door glass 2 in the sealing groove 11, the sealing performance and noise reduction performance of the frameless door glass sealing structure 100 are ensured.

[0076] Other configurations and operations of the frameless door glass sealing structure 100 and the vehicle of the embodiments of the application are known to those skilled in the art, and will not be described in detail here.

[0077] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above-mentioned terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0078] Although the embodiments of the application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the application, and the scope of the application is defined by the claims and their equivalents.

Claims

1. A frameless door glass seal structure, characterized by, The application relates to a frameless door glass sealing structure (100) comprising: a sealing strip (1) arranged on a roof side rail outer panel (3), the sealing strip (1) having an opening downward sealing groove (11) with an outer side open; a door glass (2) movable in the up-down direction, when the door is closed and the door glass (2) closes the window, the upper end of the door glass (2) is located in the sealing groove (11), and the door glass (2) is connected with the inner wall of the sealing groove (11) by magnetic attraction, a first magnetic attraction element (111) is arranged on the inner side wall of the sealing groove (11), a second magnetic attraction element (21) is arranged on the top of the inner surface of the door glass (2), the first magnetic attraction element (111) and the second magnetic attraction element (21) have attractive force, when the second magnetic attraction element (21) is a metal coating layer formed on the inner surface of the door glass (2), the metal coating layer comprises a main coating area (211) arranged on the top edge of the inner surface of the door glass (2) and a plurality of point coating areas (212) arranged below the main coating area (211) at intervals.

2. The frameless door glass seal structure of claim 1, wherein When the door is closed and the door glass (2) closes the window, the outer surface of the door glass (2) is flush with the outer end of the sealing strip (1). And / or, the outer end of the sealing strip (1) is flush with the outer surface of the roof side rail outer panel (3).

3. The frameless door glass seal structure of claim 1, wherein A first magnetic attraction element (111) is arranged on the inner bottom wall of the sealing groove (11), and a second magnetic attraction element (21) is arranged on the top surface of the door glass (2), and the first magnetic attraction element (111) and the second magnetic attraction element (21) have attractive force.

4. The frameless door glass seal structure of claim 1, wherein The second magnetic attraction element (21) is a metal sheet or a metal film attached to the door glass (2).

5. The frameless door glass seal structure of claim 1, wherein The plurality of point coating areas (212) comprise a plurality of rows arranged at intervals in the up-down direction, each row of the point coating areas (212) comprises a plurality of point coating areas (212) arranged at intervals in the front-back direction, and the area of the point coating area (212) located below is smaller than the area of the point coating area (212) located above.

6. The frameless door glass seal structure of claim 1, wherein The first magnetic attraction element (111) is a permanent magnet or an electromagnet arranged on the sealing strip (1).

7. The frameless door glass seal structure of claim 6, wherein When the first magnetic attraction element (111) is an electromagnet, the electromagnet is a de-energized electromagnet, which has no magnetism when energized and has magnetism when de-energized.

8. The frameless door glass seal structure of claim 6, wherein When the first magnetic attraction element (111) is an electromagnet, the electromagnet is a plurality of electromagnets arranged at intervals along the length direction of the sealing strip (1).

9. The frameless door glass seal structure according to any one of claims 1 to 8, characterized in that, The first magnetic attraction element (111) is embedded in the sealing strip (1).

10. The frameless door glass seal structure of claim 9, wherein, The first magnetic attraction element (111) and the sealing strip (1) are an integral part.

11. The frameless door glass seal structure of claim 1, wherein The part of the sealing strip (1) located close to the sealing groove (11) in the area on the top of the sealing groove (11) is a micro-foamed structure (114).

12. A vehicle characterized by comprising: The application further relates to a frameless door glass sealing structure (100) according to any one of claims 1-11.

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