CN220517942U - Vehicle door assembly and automatic driving vehicle - Google Patents
Vehicle door assembly and automatic driving vehicle Download PDFInfo
- Publication number
- CN220517942U CN220517942U CN202321574341.0U CN202321574341U CN220517942U CN 220517942 U CN220517942 U CN 220517942U CN 202321574341 U CN202321574341 U CN 202321574341U CN 220517942 U CN220517942 U CN 220517942U
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- China
- Prior art keywords
- sealing
- vehicle door
- fixedly connected
- gap
- door outer
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- 238000007789 sealing Methods 0.000 claims abstract description 94
- 238000005452 bending Methods 0.000 claims description 27
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 10
- 229920002943 EPDM rubber Polymers 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The present disclosure provides a door subassembly and autopilot vehicle relates to vehicle technical field, especially relates to autopilot and intelligent transportation technical field, and door subassembly includes: the novel sealing buffer comprises a vehicle door outer plate, a window frame guide rail, a bright wisp body and a sealing buffer piece, wherein at least part of the vehicle door outer plate is fixedly connected with the window frame guide rail, the vehicle door outer plate is fixedly connected with the bright wisp body, the vehicle door outer plate, the window frame guide rail and the bright wisp body enclose to form a first gap, the sealing buffer piece is arranged in the first gap, and the sealing buffer piece is fixedly connected with the bright wisp body.
Description
Technical Field
The disclosure relates to the technical field of vehicles, in particular to the technical field of automatic driving and intelligent transportation, and particularly relates to a vehicle door assembly and an automatic driving vehicle.
Background
Currently, the application range of the autopilot vehicle in the life of people is more and more wide, and the autopilot vehicle is generally provided with a door assembly, and the door assembly generally comprises a plurality of components, for example, the door assembly can comprise a door outer plate and a window frame guide rail, and in addition, the door assembly can further comprise a brightness body for enhancing the aesthetic degree.
Disclosure of Invention
The present disclosure provides a door assembly and an autonomous vehicle.
According to a first aspect of the present disclosure, there is provided a vehicle door assembly comprising: the novel sealing buffer comprises a vehicle door outer plate, a window frame guide rail, a bright wisp body and a sealing buffer piece, wherein at least part of the vehicle door outer plate is fixedly connected with the window frame guide rail, the vehicle door outer plate is fixedly connected with the bright wisp body, the vehicle door outer plate, the window frame guide rail and the bright wisp body enclose to form a first gap, the sealing buffer piece is arranged in the first gap, and the sealing buffer piece is fixedly connected with the bright wisp body.
According to a second aspect of the present disclosure, there is provided an autonomous vehicle comprising the door assembly of the first aspect.
In the embodiment of the disclosure, since the door outer plate, the window frame guide rail and the bright wisp body enclose to form the first gap, the sealing buffer member is disposed in the first gap, and the sealing buffer member is fixedly connected with the bright wisp body. Like this, sealed bolster can play sealed cushioning effect between door planking, window frame guide rail and bright wisp body to reduce the friction between door planking, window frame guide rail and the bright wisp body, and then reduce the abnormal sound that produces because of the friction, strengthen the performance of door subassembly.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the disclosure, nor is it intended to be used to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following specification.
Drawings
Fig. 1 is a schematic structural view of a vehicle door assembly provided according to an embodiment of the present disclosure.
Detailed Description
Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a door assembly according to an embodiment of the present disclosure, as shown in fig. 1, the door assembly includes: the novel bright wisp sealing device comprises a vehicle door outer plate 10, a window frame guide rail 20, a bright wisp body 30 and a sealing buffer piece 40, wherein at least part of the vehicle door outer plate 10 is fixedly connected with the window frame guide rail 20, the vehicle door outer plate 10 is fixedly connected with the bright wisp body 30, a first gap 50 is formed by encircling the vehicle door outer plate 10, the window frame guide rail 20 and the bright wisp body 30, the sealing buffer piece 40 is arranged in the first gap 50, and the sealing buffer piece 40 is fixedly connected with the bright wisp body 30.
The working principle of the embodiments of the present disclosure may be referred to as the following expression:
since the door outer panel 10, the window frame rail 20, and the bright wisp body 30 enclose to form the first gap 50, the seal cushion 40 is disposed in the first gap 50, and the seal cushion 40 is fixedly connected with the bright wisp body 30. Thus, the sealing buffer 40 can play a role in sealing buffer between the door outer panel 10, the window frame rail 20 and the bright wisp body 30, thereby reducing friction between the door outer panel 10, the window frame rail 20 and the bright wisp body 30, further reducing abnormal sound generated due to friction, and enhancing the service performance of the door assembly.
When the door assembly is mounted on the automatic driving vehicle, the door assembly can be a side sliding door of the automatic driving vehicle, namely, can slide along a sliding rail on the vehicle body.
The specific structure of the sealing buffer member 40 is not limited herein, and optionally, the sealing buffer member 40 may be an EPDM (Ethylene Propylene Diene Monomer, EPDM) rubber, that is, the sealing buffer member 40 may be made of EPDM material, so that the sealing buffer effect is better, and meanwhile, the use cost may be reduced.
Wherein, the bright wisp body 30 may be fixedly connected with the door outer panel 10, thereby playing a decorative role.
It should be noted that, since the window frame rail 20 has a rail, the window frame rail 20 may be installed first when installing other components, and the window frame rail 20 may perform a guiding installation function.
The specific structure of the door outer panel 10, the sash rail 20, and the bright wisp body 30 enclosing the first gap 50 is not limited herein. As an alternative embodiment, the door outer panel 10 and the window frame rail 20 are fixedly connected, and the door outer panel 10 and the window frame rail 20 are at least partially disposed in parallel, the bright wisp body 30 is disposed perpendicular to the door outer panel 10 and the window frame rail 20, respectively, and a gap between portions of the bright wisp body 30 disposed in parallel with the door outer panel 10 and the window frame rail 20 is the first gap 50.
As another alternative embodiment, referring to fig. 1, the bright wisp body 30 includes a first bending portion 31, the first bending portion 31 is bent to form a groove, the first end 11 of the door outer panel 10 and the second end 21 of the window frame rail 20 are both disposed in the groove, and the first end 11, the second end 21 and the groove enclose the first gap 50.
Wherein the distance between the first end 11 and the second end 21 and the inner wall of the groove may be equal or the distance between the first end 11 and the inner wall of the groove is smaller than the distance between the second end 21 and the inner wall of the groove.
In this disclosed embodiment, because the first bending portion 31 is bent to form a groove, the first end portion 11 of the door outer panel 10 and the second end portion 21 of the window frame rail 20 are all disposed in the groove, and the first end portion 11, the second end portion 21 and the groove enclose to form the first gap 50, so that the groove has a limiting effect on the door outer panel 10 and the window frame rail 20, and meanwhile, the sealing buffer 40 is filled in the first gap 50, so that friction between the bright wisp body 30 and the door outer panel 10 and the window frame rail 20 can be reduced, noise is further reduced, and the use effect is enhanced.
It should be noted that, since the first end 11, the second end 21 and the groove enclose the first gap 50, and the sealing buffer 40 is disposed in the first gap 50, the groove can enhance the limiting and fixing effects on the sealing buffer 40.
It should be noted that, as an alternative embodiment, the sealing buffer member 40 may be fixedly connected only to the bright wisp body 30, that is, only to the inner wall of the groove, and the sealing buffer member 40 may be disposed at a distance from the first end 11 and the second end 21.
As another alternative embodiment, referring to fig. 1, the sealing buffer 40 is fixedly connected to the bright wisp body 30, the first end 11, and the second end 21, respectively.
In the embodiment of the present disclosure, since the sealing buffer 40 is fixedly connected with the bright wisp body 30, the first end 11, and the second end 21, respectively, the sealing effect and the buffering effect of the sealing buffer 40 may be further enhanced.
As an alternative embodiment, referring to fig. 1, the bright wisp body 30 further includes a first connecting portion 32, one end of the first connecting portion 32 is fixedly connected with the first bending portion 31, the first connecting portion 32 is opposite to the door outer panel 10 and is disposed at a distance, a second gap 51 is formed by enclosing the first connecting portion 32 with the door outer panel 10, a fixing adhesive tape 60 is filled in the second gap 51, and the fixing adhesive tape 60 is fixedly connected with the first connecting portion 32 and the door outer panel 10 respectively.
The second gap 51 is formed by enclosing the first connecting portion 32 and the door outer panel 10, the second gap 51 is filled with the fixing adhesive tape 60, and the fixing adhesive tape 60 is fixedly connected with the first connecting portion 32 and the door outer panel 10, which can be understood as follows: the bright wisp body 30 is fixedly connected to the door outer panel 10 by a fixing tape 60.
In the embodiment of the present disclosure, the bright wisp body 30 is fixedly connected with the door outer panel 10 by the fixing tape 60, so that the fixing effect of the bright wisp body 30 and the door outer panel 10 can be enhanced. In addition, the fixing tape 60 is made of a soft material, so that the fixing tape 60 can have a buffering effect between the bright wisp body 30 and the door outer panel 10.
When assembling, the sealing buffer 40 may be disposed in the gap formed by the door outer panel 10 and the window frame rail 20, and then the bright wisp body 30 and the door outer panel 10 may be fixedly connected by the fixing tape 60, and at the same time, the sealing buffer 40 may be fixedly connected with the bright wisp body 30.
As an alternative embodiment, referring to fig. 1, the door assembly further includes a sealing strip 70, the bright wisp body 30 further includes a second bending portion 33, the second bending portion 33 is fixedly connected with the other end of the first connecting portion 32, a third gap 52 is formed by enclosing between the second bending portion 33 and the door outer panel 10, and at least part of the sealing strip 70 is disposed in the third gap 52.
The bending angle between the second bending portion 33 and the first connecting portion 32 is not limited herein, and alternatively, the bending angle between the second bending portion 33 and the first connecting portion 32 may be 90 degrees.
Wherein the seal 70 may also be referred to as a top seal.
In the embodiment of the present disclosure, since the second folded portion 33 and the door outer panel 10 enclose the third gap 52, at least part of the weather strip 70 is provided in the third gap 52, and thus the weather strip 70 can have an effect of sealing the third gap 52.
It should be noted that, at least a portion of the sealing strip 70 may be fixedly connected to the inner wall of the third gap 52, that is, at least a portion of the sealing strip 70 may be fixedly connected to the second folded portion 33 and the door outer panel 10, so that the sealing effect on the third gap 52 may be further enhanced.
As an alternative embodiment, referring to fig. 1, the door outer panel 10 includes an arc-shaped connecting portion 12 and a second connecting portion 13 that are connected to each other, the arc-shaped connecting portion 12 and the second bent portion 33 enclose to form the third gap 52, and the second bent portion 33, the first connecting portion 32 and the arc-shaped connecting portion 12 enclose to form a fourth gap 53.
In the embodiment of the present disclosure, the door outer panel 10 includes the arc-shaped connecting portion 12 and the second connecting portion 13 connected to each other, the third gap 52 is formed by enclosing between the arc-shaped connecting portion 12 and the second folded portion 33, and at least part of the sealing strip 70 is disposed in the third gap 52, so that the limiting effect of the arc-shaped connecting portion 12 on at least part of the sealing strip 70 can be enhanced.
As an alternative embodiment, referring to fig. 1, the sealing strip 70 includes a first sealing portion 71 and a second sealing portion 72 that are connected to each other, the first sealing portion 71 is located in the third gap 52, and the first sealing portion 71 is fixedly connected to the arc-shaped connecting portion 12 and the second bending portion 33, respectively, the second sealing portion 72 is located in the fourth gap 53, and the second sealing portion 72 is fixedly connected to the second bending portion 33 and the first connecting portion 32, respectively.
In the embodiment of the disclosure, the first sealing portion 71 is fixedly connected with the arc-shaped connecting portion 12 and the second bending portion 33, so that the first sealing portion 71 can play a role in sealing the third gap 52, enhancing the sealing effect on the third gap 52, and meanwhile, the first sealing portion 71 can play a role in buffering between the arc-shaped connecting portion 12 and the second bending portion 33.
In addition, the second sealing portion 72 is located in the fourth gap 53, and the second sealing portion 72 is fixedly connected with the second bending portion 33 and the first connecting portion 32, so that the second sealing portion 72 is fixedly connected with the second bending portion 33 and the first connecting portion 32, and is spaced from the arc-shaped connecting portion 12 and the second connecting portion 13, thereby reducing the volume of the second sealing portion 72 and reducing the use cost, and meanwhile, the second sealing portion 72 can also play a buffering role among the first connecting portion 32, the arc-shaped connecting portion 12 and the second connecting portion 13.
The first sealing portion 71 may be fixedly connected to the end surface of the second bending portion 33, and the second sealing portion 72 may be fixedly connected to the side surface of the second bending portion 33, and the end surface and the side surface of the second bending portion 33 may be disposed adjacent to each other.
As an alternative embodiment, referring to fig. 1, the sealing strip 70 further includes a third sealing portion 73, where the third sealing portion 73, the first sealing portion 71, and the second sealing portion 72 are sequentially and fixedly connected, the third sealing portion 73 is fixedly connected to the first portion 121 of the arc-shaped connecting portion 12, and the first portion 121 and the second bent portion 33 are arranged in a staggered manner.
The offset arrangement of the first portion 121 and the second bending portion 33 can be understood as follows: the projection of the first portion 121 on the plane of the second bent portion 33 is offset from the second bent portion 33, i.e., the projection of the first portion 121 on the plane of the second bent portion 33 is not overlapped with the second bent portion 33.
Wherein the third sealing portion 73, the first sealing portion 71 and the second sealing portion 72 may be of an integrally molded structure, and thus, the connection strength between the third sealing portion 73, the first sealing portion 71 and the second sealing portion 72 may be enhanced.
In this disclosed embodiment, the third sealing portion 73 is fixedly connected to the first portion 121 of the arc-shaped connecting portion 12, and the first portion 121 and the second folded portion 33 are arranged in a staggered manner, so that the buffer performance of the door outer panel 10 can be further enhanced, damage of other objects to the door outer panel 10 is reduced, and the service life of the door outer panel 10 is prolonged due to the third sealing portion 73 arranged in the first portion 121 of the arc-shaped connecting portion 12.
As an alternative embodiment, the second sealing portion 72 is fixedly connected to the fixing tape 60.
In the embodiment of the present disclosure, the second sealing portion 72 is fixedly connected with the fixing tape 60, so that the connection strength between the second sealing portion 72 and the fixing tape 60 can be enhanced, and further the connection strength between the bright wisp body 30 and the door outer panel 10 can be increased.
The embodiment of the disclosure further provides an automatic driving vehicle, which includes the door assembly in the above embodiment, and since the automatic driving vehicle provided in the embodiment of the disclosure includes the door assembly, the automatic driving vehicle has the same beneficial technical effects as the above embodiment, and the specific structure of the door assembly can be referred to the related description of the above embodiment, which is not repeated herein.
The above detailed description should not be taken as limiting the scope of the present disclosure. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (10)
1. A vehicle door assembly, comprising: the novel sealing buffer comprises a vehicle door outer plate (10), a window frame guide rail (20), a bright wisp body (30) and a sealing buffer piece (40), wherein the vehicle door outer plate (10) is at least partially fixedly connected with the window frame guide rail (20), the vehicle door outer plate (10) is fixedly connected with the bright wisp body (30), a first gap (50) is formed by enclosing the vehicle door outer plate (10), the window frame guide rail (20) and the bright wisp body (30), the sealing buffer piece (40) is arranged in the first gap (50), and the sealing buffer piece (40) is fixedly connected with the bright wisp body (30).
2. The vehicle door assembly according to claim 1, wherein the bright wisp body (30) includes a first bent portion (31), the first bent portion (31) is bent to form a groove, a first end portion (11) of the vehicle door outer panel (10) and a second end portion (21) of the window frame rail (20) are both disposed in the groove, and the first end portion (11), the second end portion (21), and the groove enclose to form the first gap (50).
3. The vehicle door assembly according to claim 2, wherein the sealing cushion (40) is fixedly connected with the bright wisp body (30), the first end (11) and the second end (21), respectively.
4. The vehicle door assembly according to claim 2, wherein the bright wisp body (30) further comprises a first connecting portion (32), one end of the first connecting portion (32) is fixedly connected with the first bending portion (31), the first connecting portion (32) is opposite to the vehicle door outer plate (10) and is arranged at intervals, a second gap (51) is formed by enclosing between the first connecting portion (32) and the vehicle door outer plate (10), a fixing adhesive tape (60) is filled in the second gap (51), and the fixing adhesive tape (60) is fixedly connected with the first connecting portion (32) and the vehicle door outer plate (10) respectively.
5. The vehicle door assembly according to claim 4, wherein the vehicle door assembly further comprises a sealing strip (70), the bright wisp body (30) further comprises a second bending portion (33), the second bending portion (33) is fixedly connected with the other end of the first connecting portion (32), a third gap (52) is formed by enclosing between the second bending portion (33) and the vehicle door outer plate (10), and at least part of the sealing strip (70) is arranged in the third gap (52).
6. The vehicle door assembly according to claim 5, wherein the vehicle door outer panel (10) includes an arc-shaped connecting portion (12) and a second connecting portion (13) that are connected to each other, the arc-shaped connecting portion (12) and the second bent portion (33) enclose to form the third gap (52), and the second bent portion (33), the first connecting portion (32), and the arc-shaped connecting portion (12) enclose to form a fourth gap (53).
7. The vehicle door assembly according to claim 6, wherein the sealing strip (70) comprises a first sealing portion (71) and a second sealing portion (72) connected to each other, the first sealing portion (71) is located in the third gap (52), the first sealing portion (71) is fixedly connected to the arc-shaped connecting portion (12) and the second bending portion (33), respectively, the second sealing portion (72) is located in the fourth gap (53), and the second sealing portion (72) is fixedly connected to the second bending portion (33) and the first connecting portion (32), respectively.
8. The vehicle door assembly according to claim 7, wherein the sealing strip (70) further comprises a third sealing portion (73), the first sealing portion (71) and the second sealing portion (72) are sequentially and fixedly connected, the third sealing portion (73) is fixedly connected with the first portion (121) of the arc-shaped connecting portion (12), and the first portion (121) and the second bent portion (33) are arranged in a staggered manner.
9. The vehicle door assembly of claim 7, wherein the second seal (72) is fixedly connected to the fixing tape (60).
10. An autonomous vehicle comprising a door assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321574341.0U CN220517942U (en) | 2023-06-20 | 2023-06-20 | Vehicle door assembly and automatic driving vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321574341.0U CN220517942U (en) | 2023-06-20 | 2023-06-20 | Vehicle door assembly and automatic driving vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220517942U true CN220517942U (en) | 2024-02-23 |
Family
ID=89934763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321574341.0U Active CN220517942U (en) | 2023-06-20 | 2023-06-20 | Vehicle door assembly and automatic driving vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220517942U (en) |
-
2023
- 2023-06-20 CN CN202321574341.0U patent/CN220517942U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |