Vehicle door assembly of vehicle and vehicle

Abstract

The utility model discloses a vehicle door assembly of a vehicle and the vehicle, and relates to the field of vehicles. The vehicle door assembly comprises a sealing piece, a vehicle door window and an electric heating piece, the sealing piece is suitable for being arranged on the side wall of a vehicle and defining a sealing groove, the sealing groove extends in the height direction of the vehicle door assembly, the vehicle door window is partially arranged in the sealing groove, and the electric heating piece is embedded in the sealing piece and can be electrified to emit heat. Therefore, the electric heating piece which can be electrified to heat is embedded in the sealing piece, so that the electric heating piece can generate heat to increase the temperature in the sealing piece and the sealing groove so as to soften the sealing piece and melt ice crystals on the periphery of the car door and window, and therefore, abnormal sound generated when the car door is opened and closed and the car door and window is lifted can be reduced; and even abnormal sound generated when the vehicle door is opened and closed and the vehicle door and window are lifted can be eliminated, and the vehicle using experience of users is improved.

Description

Technical Field

[0001] The utility model relates to the field of vehicles, in particular to a door assembly of a vehicle and the vehicle. Background Art

[0002] In the related art, the sealing strips of vehicle doors and windows will become stiff due to the cold weather, and ice crystals will form around the doors and windows, which will cause some uncomfortable noises when opening and closing the doors and windows and raising and lowering the doors and windows, affecting the user's car experience. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a vehicle door assembly to reduce abnormal noise when opening and closing the door and lifting the door window, so as to improve the user's vehicle experience.

[0004] The utility model further provides a vehicle.

[0005] The vehicle door assembly according to the embodiment of the utility model includes: a sealing member, which is suitable for being arranged on the side wall of the vehicle and defining a sealing groove, and the sealing groove extends along the height direction of the vehicle door assembly; a vehicle door window, part of which is arranged in the sealing groove; and an electric heating element, which is embedded in the sealing member and can generate heat when powered on.

[0006] According to the vehicle door assembly of the embodiment of the utility model, an electric heating element that can generate heat when powered is embedded in the sealing element, so that the electric heating element can generate heat to increase the temperature of the sealing element and the sealing groove, so as to soften the sealing element and melt the ice crystals around the vehicle door and window, thereby reducing the abnormal noise when opening and closing the vehicle door and lifting the vehicle door and window, and can even eliminate the abnormal noise when opening and closing the vehicle door and lifting the vehicle door and window, which is beneficial to improving the user's vehicle experience.

[0007] According to the vehicle door assembly of the embodiment of the present utility model, the electric heating element is configured as a heating wire, and the electric heating element extends along the height direction.

[0008] The vehicle door assembly according to the embodiment of the utility model further includes: a connector, the connector is connected to the battery of the vehicle, and the connector is connected to the electric heating element.

[0009] According to the vehicle door assembly of the embodiment of the utility model, at least a portion of the connector is disposed in a cavity of a B-pillar of the vehicle.

[0010] The vehicle door assembly according to the embodiment of the utility model further includes: an electrical connector, which is connected to the electric heating element, and a partial structure of the electrical connector is inserted into the plug connector to be connected to the plug connector.

[0011] According to the vehicle door assembly of the embodiment of the utility model, the number of the electrical connectors and the plug connectors are both two and they correspond one to one, and along the height direction, the two ends of the electric heating element are respectively connected to the two electrical connectors.

[0012] According to the vehicle door assembly of the embodiment of the utility model, it also includes: a connection angle, which is arranged at the end of the sealing member along the height direction and connected to the sealing member, the connection angle is attached to the side panel, and part of the structure of the electrical connector is embedded in the connection angle.

[0013] According to the vehicle door assembly of the embodiment of the present invention, the material of the electrical connector is copper.

[0014] According to the vehicle door assembly of the embodiment of the present invention, the material of the electric heating element is alloy silver.

[0015] The vehicle according to the utility model comprises the above-mentioned vehicle door assembly.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 is a schematic diagram of a vehicle door assembly according to an embodiment of the utility model;

[0019] Figure 2 yes Figure 1 A magnified schematic diagram of the structure in the middle;

[0020] Figure 3 It is a schematic diagram of the assembly of the sealing member, the electric heating member, the plug connector, the electric connector, and the corner connector according to the embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the assembly of the sealing component, the electric heating component, the plug-in component and the electric connecting component according to the embodiment of the utility model.

[0022] Reference numerals:

[0023] Door assembly 10;

[0024] Sealing member 1; sealing groove 11;

[0025] Door window 2;

[0026] Electric heating element 3; Heating wire 3a;

[0027] Plug connector 4; electrical connector 5; corner connector 6. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] Reference below Figure 1-Figure 4 A door assembly 10 for a vehicle according to an embodiment of the present invention is described.

[0030] like Figure 1-Figure 4 As shown, the vehicle door assembly 10 according to the embodiment of the utility model includes: a sealing member 1, a vehicle door window 2 and an electric heating member 3. The sealing member 1 is suitable for being arranged on the side of the vehicle and defines a sealing groove 11. The sealing groove 11 extends along the height direction of the vehicle door assembly 10. Part of the vehicle door window 2 is arranged in the sealing groove 11. The electric heating member 3 is embedded in the sealing member 1 and can generate heat when powered on.

[0031] As some embodiments of the present application, the seal 1 can be made of rubber material, and the seal 1 can be clamped with the B-pillar trim. After the seal 1 is clamped with the B-pillar trim, the integral structure formed by the seal 1 and the B-pillar trim can be clamped to the side of the vehicle. The seal 1 has a sealing groove 11, which is arranged along the height direction of the door assembly 10 (i.e. Figure 1 The sealing groove 11 is extended in the Z direction as shown, and part of the door window 2 is arranged in the sealing groove 11. As some embodiments of the present application, the sealing member 1 may have a lip structure on the side facing the door window 2, and the lip structure may abut against the door window 2. Such an arrangement may improve the airtightness of the passenger compartment. The electric heating member 3 is embedded in the sealing member 1, and the electric heating member 3 may be powered on to generate heat.

[0032] As some embodiments of the present application, the seal 1 can be extruded. During the extrusion molding process of the seal 1 , the seal 1 and the electric heater 3 can be co-extruded so that the electric heater 3 is embedded in the seal 1 .

[0033] As some embodiments of the present application, the material of the electric heating element 3 can be metal, which can improve the structural strength of the seal 1, enhance the shape retention ability of the seal 1, and reduce the probability of gaps between the seal 1 and surrounding components.

[0034] As some embodiments of the present application, the vehicle door window 2 can be configured as a vehicle door glass, and the vehicle door window 2 can be arranged along the height direction of the vehicle door assembly 10 (ie Figure 1 The vehicle door window 2 can be raised and lowered in the Z direction as shown in the figure to realize the opening and closing function of the vehicle door window 2.

[0035] As some embodiments of the present application, the electric heating element 3 can be powered on to generate heat, and the electric heating element 3 can be electrically connected to the battery of the vehicle. If the vehicle is an electric vehicle, the electric heating element 3 can be electrically connected to the power battery of the vehicle. If the vehicle is a fuel vehicle, the electric heating element 3 can be electrically connected to the battery of the vehicle. The battery of the vehicle can provide electricity to the electric heating element 3 so that the electric heating element 3 generates heat. Since the electric heating element 3 is embedded in the seal 1, the electric heating element 3 can generate heat to increase the temperature of the seal 1 and the sealing groove 11 to soften the seal 1 that has become stiff due to the cold weather. In addition, the heat generated by the electric heating element 3 can melt the ice crystals existing around the car door window 2, which can reduce or even eliminate the abnormal sound when opening and closing the car door and lifting the car door window 2.

[0036] Therefore, by embedding the electric heating element 3 that can generate heat when powered into the sealing element 1, the electric heating element 3 can generate heat to increase the temperature of the sealing element 1 and the sealing groove 11, so as to soften the sealing element 1 and melt the ice crystals around the door and window 2, thereby reducing the abnormal sound when opening and closing the door and lifting the door and window 2, and even eliminating the abnormal sound when opening and closing the door and lifting the door and window 2, which is beneficial to improving the user's car experience.

[0037] In some embodiments of the present invention, Figure 4 As shown, the electric heating element 3 is configured as a heating wire 3a, and the electric heating element 3 is arranged along the height direction of the vehicle door assembly 10 (ie Figure 1 The Z direction shown extends.

[0038] The electric heating element 3 is configured as a heating wire 3a, which can convert electrical energy into thermal energy to increase the temperature of the sealing element 1 and melt the ice crystals around the door window 2. The heating wire 3a is arranged along the height direction of the door assembly 10 (i.e. Figure 1 The Z direction shown) extends and penetrates the seal 1.

[0039] In the above embodiment, the heating wire 3a is arranged along the height direction (ie, Figure 1 The heating wire 3a extends in the Z direction as shown and penetrates the sealing member 1, so that the heating wire 3a can heat the entire sealing member 1 at the same time, which is beneficial to quickly and comprehensively heating the sealing member 1 to soften the sealing member 1 more quickly, and can quickly and comprehensively melt the ice crystals around the vehicle door window 2.

[0040] In some embodiments of the present invention, Figure 2-Figure 4 As shown, the vehicle door assembly 10 further includes a connector 4 , which is connected to a battery of the vehicle and is also connected to the electric heater 3 .

[0041] Among them, one end of the connector 4 is electrically connected to the battery of the vehicle, and the other end of the connector 4 is electrically connected to the electric heater 3. The battery of the vehicle can provide electricity to the electric heater 3 so that the electric heater 3 generates heat. As some embodiments of the present application, different types of connectors 4 can be selected according to needs to adapt to different types of vehicles. As some embodiments of the present application, if the vehicle is an electric vehicle, the electric heater 3 can be electrically connected to the power battery of the vehicle, and if the vehicle is a fuel vehicle, the electric heater 3 can be electrically connected to the battery of the vehicle.

[0042] In the above embodiment, the connector 4 electrically connects the electric heater 3 and the battery of the vehicle, so that the battery of the vehicle can provide stable and sufficient electrical energy to the electric heater 3, thereby enabling the electric heater 3 to reliably generate heat to soften the seal 1 and melt the ice crystals around the door window 2.

[0043] In some embodiments of the present invention, at least a portion of the connector 4 is disposed in a cavity of a B-pillar of the vehicle.

[0044] As some embodiments of the present application, a portion of the structure of the connector 4 can be set in the cavity of the B-pillar of the vehicle. As some embodiments of the present application, the entire structure of the connector 4 can be set in the cavity of the B-pillar of the vehicle.

[0045] In the above embodiment, by disposing at least a portion of the connector 4 in the cavity of the B-pillar of the vehicle, the B-pillar of the vehicle can provide protection for the connector 4, which can reduce the probability of the connector 4 being bumped by the user, thereby reducing the probability of the connector 4 being damaged due to impact, which is beneficial to increasing the service life of the connector 4. Moreover, by disposing at least a portion of the connector 4 in the cavity of the B-pillar of the vehicle, the interior of the vehicle can be made smooth and beautiful, which is beneficial to improving the user's car experience.

[0046] In some embodiments of the present invention, Figure 4 As shown, the vehicle door assembly 10 further includes an electric connector 5 , which is connected to the electric heater 3 , and a portion of the structure of the electric connector 5 is inserted into the connector 4 to be connected to the connector 4 .

[0047] The material of the electrical connector is metal, and the electrical connector 5 has two opposite ends, one end of the electrical connector 5 is electrically connected to the electric heating element 3, and the other end of the electrical connector 5 is inserted into the plug connector 4 to be electrically connected to the plug connector 4. As some embodiments of the present application, part of the structure of the electrical connector 5 can be embedded in the sealing element 1 or other components to improve the installation firmness of the electrical connector 5.

[0048] In the above embodiment, by providing the electrical connector 4, the electric heating element 3 and the plug connector 4 can be electrically connected stably and reliably, which is beneficial to ensuring a good heating effect of the electric heating element 3, and by inserting part of the structure of the electrical connector 5 into the plug connector 4, the connection between the electrical connector 5 and the plug connector 4 can be made more reliable, which is beneficial to reducing the probability of poor contact between the electrical connector 5 and the plug connector 4, and can reduce the probability of safety accidents such as fire caused by poor contact between the electrical connector 5 and the plug connector 4.

[0049] In some embodiments of the present invention, Figure 2 As shown, the number of the electrical connectors 5 and the number of the plug connectors 4 are both two and they correspond one to one. Figure 1 The two ends of the electric heating element 3 are connected to two electrical connectors 5 respectively.

[0050] As some embodiments of the present application, the electric heating element 3 is configured as a heating wire 3a, which is arranged along the height direction (ie, Figure 1 The electric heating element 3 extends and penetrates the sealing element 1, and is arranged along the height direction of the door assembly 10 (ie, Figure 1 The electric heating element 3 has two opposite ends, the number of the electric connectors 5 is set to two, the two electric connectors 5 are respectively located at the two ends of the electric heating element 3 and are respectively electrically connected to the two ends of the electric heating element 3, the number of the plug connectors 4 is set to two, the two plug connectors 4 are arranged in a one-to-one correspondence with the two electric connectors 5, and the two plug connectors 4 are respectively electrically connected to the corresponding electric connectors 5 (for example, partial structures of the two electric connectors 5 are respectively inserted into the corresponding plug connectors 4).

[0051] As some embodiments of the present application, the vehicle may have multiple side doors (for example, four side doors), each side door has a door window 2, and each door window 2 is provided with an electric heating element 3, two electrical connectors 5 and two plug-in components 4.

[0052] In the above embodiment, both ends of each electric heating element 3 are provided with an electrical connector 5 and a plug connector 4 to ensure that the circuit connection is stable and reliable. Moreover, such a configuration can facilitate the assembler to make circuit connections, which is beneficial to reducing the difficulty of assembling the door assembly 10 and improving the assembly efficiency of the door assembly 10.

[0053] In some embodiments of the present invention, Figure 1-Figure 3 As shown, the door assembly 10 further includes a corner 6, which is arranged along the height direction (i.e. Figure 1 The corner joint 6 is provided at the end of the sealing member 1 and connected to the sealing member 1 , the corner joint 6 fits the side periphery, and a part of the structure of the electrical connector 5 is embedded in the corner joint 6 .

[0054] As some embodiments of the present application, the corner 6 can be injection molded. According to actual needs, the corner 6 can be injection molded into different shapes to adapt to different installation environments and different peripheral structures. The corner 6 can be sealed with the door window 2, and the corner 6 is set in line with the side wall. Part of the structure of the electrical connector 5 is embedded in the corner 6. As some embodiments of the present application, during the injection molding process of the corner 6, the rubber material of the corner 6 can wrap the part of the structure of the electrical connector 5 so that the part of the structure of the electrical connector 5 is embedded in the corner 6.

[0055] As some embodiments of the present application, the sealing member 1 can be arranged along the height direction (ie, Figure 1 The Z direction shown in the figure) is extended and arranged along the height direction of the door assembly 10 (i.e. Figure 1 The sealing member 1 is extended in the Z direction as shown, and both ends of the sealing member 1 are provided with connecting corners 6, and two electrical connectors 5 respectively located at the two ends of the electric heating member 3 can be respectively embedded in the connecting corners 6 at the two ends of the sealing member 1.

[0056] As some embodiments of the present application, the vehicle may have four side doors, wherein the four side doors may be the left front door, the left rear door, the right front door, and the right rear door of the vehicle, respectively, and the left front door, the left rear door, the right front door, and the right rear door all have door windows 2. The upper ends of the left front door, the left rear door, the right front door, and the right rear door may all be provided with a corner 6, and the lower ends of the left front door and the left rear door may share a corner 6, and the lower ends of the right front door and the right rear door may share a corner 6.

[0057] In the above embodiment, by setting the corner connection 6 connected to the sealing member 1, it can be sealed with the vehicle door window 2, and part of the structure of the electric connector 5 is embedded in the corner connection 6. This arrangement can make the installation of the electric connector 5 firm and reduce the probability of the electric connector 5 moving relative to the electric heating member 3, thereby helping to improve the stability of the electrical connection among the electric heating member 3, the electric connector 5, and the plug-in connector 4.

[0058] In some embodiments of the present invention, the material of the electrical connector 5 is copper.

[0059] Among them, as some embodiments of the present application, the material of the electrical connector 5 is metal, specifically, the material of the electrical connector 5 is copper, and copper has excellent electrical conductivity. By constructing the material of the electrical connector 5 as copper, the heating circuit can be ensured to be unobstructed, so that the energy conversion rate is higher, thereby being able to quickly soften the seal 1 and quickly melt the ice crystals around the door window 2, which is beneficial to further improve the user's car experience.

[0060] In some embodiments of the present invention, the material of the electric heating element 3 is alloy silver.

[0061] Among them, as some embodiments of the present application, the material of the electric heater 3 is metal, specifically, the material of the electric heater 3 is alloy silver, and the alloy silver can be synthesized from metallic silver and other metals. By constructing the material of the electric heater 3 as alloy silver, the electric heater 3 can reliably generate heat to soften the seal 1 and melt the ice crystals around the vehicle door window 2. Moreover, by constructing the material of the electric heater 3 as alloy silver and embedding the electric heater 3 in the seal 1, the structural strength of the seal 1 can be improved, the shape retention ability of the seal 1 can be enhanced, and the probability of gaps between the seal 1 and surrounding components can be reduced.

[0062] As some embodiments of the present application, the diameter of the electric heating element 3 can be any value between 1mm-2mm. For example, the diameter of the electric heating element 3 can be but not limited to 1mm, 1.5mm, 2mm, etc. As some embodiments of the present application, the electric heating element 3 can be powered by 9V-16V DC. As some embodiments of the present application, the surface temperature of the electric heating element 3 does not exceed 70°C.

[0063] The vehicle according to the embodiment of the utility model includes the door assembly 10 of the vehicle of the above embodiment. By embedding the electric heating element 3 that can generate heat when powered on into the sealing element 1, the electric heating element 3 can generate heat to increase the temperature of the sealing element 1 and the sealing groove 11, so as to soften the sealing element 1 and melt the ice crystals around the door window 2, thereby reducing the abnormal sound when opening and closing the door and lifting the door window 2, and even eliminating the abnormal sound when opening and closing the door and lifting the door window 2, which is beneficial to improving the user's vehicle experience.

[0064] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "inside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0065] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0066] In the description of the present invention, "plurality" means two or more.

[0067] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0068] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0069] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above 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 one or more embodiments or examples in a suitable manner.

[0070] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A vehicle door assembly (10), characterized in that: include: A sealing member (1), the sealing member (1) being suitable for being arranged on the side wall of the vehicle and defining a sealing groove (11), the sealing groove (11) extending in a height direction of the vehicle door assembly; A vehicle door window (2), wherein a portion of the vehicle door window (2) is disposed in the sealing groove (11); An electric heating element (3), wherein the electric heating element (3) is embedded in the sealing element (1) and is capable of generating heat when powered on.

2. The vehicle door assembly (10) according to claim 1, characterized in that: The electric heating element (3) is configured as a heating wire (3a), and the electric heating element (3) extends along the height direction.

3. The vehicle door assembly (10) according to claim 1, characterized in that: Also includes: A plug connector (4), the plug connector (4) is connected to the battery of the vehicle, and the plug connector (4) is connected to the electric heating element (3).

4. The vehicle door assembly (10) according to claim 3, characterized in that: At least part of the connector (4) is arranged in the cavity of the B-pillar (7) of the vehicle.

5. The vehicle door assembly (10) according to claim 3, characterized in that: Also includes: An electrical connector (5), the electrical connector (5) is connected to the electric heating element (3), and a portion of the structure of the electrical connector (5) is inserted into the plug connector (4) to be connected to the plug connector (4).

6. The vehicle door assembly (10) according to claim 5, characterized in that: The number of the electrical connectors (5) and the number of the plug connectors (4) are both two and they correspond one to one. Along the height direction, the two ends of the electric heating element (3) are respectively connected to the two electrical connectors (5).

7. The vehicle door assembly (10) according to claim 5, characterized in that: Also includes: A corner joint (6) is provided at the end of the sealing member (1) along the height direction and is connected to the sealing member (1). The corner joint (6) is fitted to the side enclosure, and a part of the structure of the electrical connector (5) is embedded in the corner joint (6).

8. The vehicle door assembly (10) according to claim 5, characterized in that: The material of the electrical connector (5) is copper.

9. The vehicle door assembly (10) according to any one of claims 1 to 8, characterized in that: The material of the electric heating element (3) is alloy silver.

10. A vehicle, characterized in that: A vehicle door assembly (10) comprising the vehicle according to any one of claims 1-9.

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