Vehicle swing door system and vehicle with same

Abstract

The utility model relates to the technical field of vehicle equipment, and particularly discloses a vehicle swing door system and a vehicle with the same. A vehicle swing door system includes a swing door assembly and a wire harness assembly. The swing door assembly comprises a transmission mechanism and a swing door body, the transmission mechanism is movably connected to the vehicle body, and the swing door body is arranged on the transmission mechanism. The wire harness assembly comprises a wire harness box and a wire harness body, and the wire harness box is arranged on the transmission mechanism; the wire harness body is provided with an input part, an output part and a synchronous movable section, the input part is connected to the vehicle body, the output part is connected to the swing door body, the synchronous movable section is located between the input part and the output part, and at least part of the synchronous movable section is contained in the wire harness box. According to the vehicle swing door system, the wire harness box moving along with the transmission mechanism is arranged on the transmission mechanism, the wire harness box stores and protects at least part of the structure of the wire harness body, so that the messy wire harness body becomes neat, the impression is improved, the wire harness body can well synchronously move with the transmission mechanism, and the wire harness body is prevented from being damaged. And the wire harness body is prevented from being broken or clamped.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle equipment, and in particular to a vehicle swing door system and a vehicle having the same. Background Art

[0002] This section is used to explain the content related to the present application, which is not necessarily the disclosed prior art.

[0003] In the related art, the doors of some vehicles are swing door assemblies. Specifically, the door body is opened and closed by rotating a swing arm around a rotating shaft, and the opening degree is relatively large, which is convenient for passengers to get on and off the vehicle.

[0004] However, the opening and closing of the vehicle's swing door requires a wiring harness to transmit signals and power supply, and the wiring harness will move with the swing door, which makes it easier for the wiring harness to get stuck or break. In addition, the wiring harness usually leaks directly outside the vehicle, affecting the passengers' viewing and riding experience. Utility Model Content

[0005] The purpose of this application is to solve at least part of the technical problems in the above content, and this purpose is achieved through the following technical solutions:

[0006] In a first aspect, the present application provides a vehicle swing door system, including a swing door assembly and a wiring harness assembly. The swing door assembly includes a transmission mechanism and a swing door body, the transmission mechanism is movably connected to the vehicle body, and the swing door body is arranged in the transmission mechanism. The wiring harness assembly includes a wiring harness box and a wiring harness body, the wiring harness box is arranged in the transmission mechanism; the wiring harness body has an input part, an output part and a synchronous active segment, the input part is connected to the vehicle body, the output part is connected to the swing door body, the synchronous active segment is located between the input part and the output part, and at least part of the synchronous active segment is stored in the wiring harness box.

[0007] Specifically, the vehicle swing door system in the present application has at least the following beneficial effects:

[0008] In the present application, a vehicle swing door system is provided with a wiring harness box on the transmission mechanism that moves with the transmission mechanism. The wiring harness box stores and protects at least part of the structure of the wiring harness body, so as to make the messy wiring harness body neat and improve the appearance, and enable the wiring harness body to move synchronously with the transmission mechanism better, thereby avoiding the occurrence of breakage or jamming of the wiring harness body.

[0009] In some embodiments, the harness body further comprises a reserved section, the reserved section being located between the synchronous active section and the input portion, and the distance between an end of the synchronous active section close to the input portion and the input portion is less than the length of the reserved section.

[0010] In some embodiments, the distance between one end of the synchronous active segment close to the input portion and the input portion is a, the length of the reserved segment is b, and 15 mm ≤ ba ≤ 20 mm.

[0011] In some embodiments, the swing door assembly also includes an upper door beam and a lower door beam correspondingly arranged up and down, a rotating shaft is provided between the upper door beam and the lower door beam, a driving rotation device is provided on the upper door beam and / or the lower door beam, and the power output part of the driving rotation device is connected to the rotating shaft; the transmission mechanism includes an upper transmission mechanism and a lower transmission mechanism, the upper transmission mechanism is movably arranged on the upper door beam and the upper transmission mechanism is connected to the rotating shaft; the lower transmission mechanism is movably arranged on the lower door beam and the lower transmission mechanism is connected to the rotating shaft; the swing door body is arranged between the upper transmission mechanism and the lower transmission mechanism.

[0012] In some embodiments, the lower transmission mechanism includes a first swing arm, a swing door support seat and a second swing arm; the first swing arm is connected to the rotating shaft, the second swing arm is hinged to the lower door beam, the swing door support seat is arranged between the first swing arm and the second swing arm, and the two ends of the swing door support seat are respectively hinged to the first swing arm and the second swing arm, and the swing door support seat is connected to the lower side of the swing door body.

[0013] In some embodiments, the wiring harness box has a box body portion and a slot body portion; the box body portion is disposed on the first swing arm, and the box body portion is distributed along the first swing arm; the slot body portion is connected to the box body portion, and the slot body portion extends toward the input portion.

[0014] In some embodiments, the wiring harness box includes an upper cover and a lower cover; the lower cover has front and rear extension sections and upper and lower extension sections connected to each other, the upper and lower extension sections constitute a groove body, and the front and rear extension sections and the upper cover are interlocked to form a box body.

[0015] In some embodiments, the input portion is provided with an input connector and a first buckle, the input connector is electrically connected to the vehicle power supply and the electronic control system, and the first buckle is buckled with the vehicle body.

[0016] In some embodiments, the swing door body has an installation cavity and an assembly port connected to the installation cavity, and electronic components are arranged in the installation cavity; the output part extends from the assembly port into the installation cavity, and the output part is provided with an output connector and a second clip, the output connector is electrically connected to the electronic components, and the second clip is clipped to the swing door body; a sealing sleeve is provided on the wiring harness body, and the sealing sleeve is sealed in the assembly port.

[0017] In a second aspect, the present application also provides a vehicle, comprising the vehicle swing door system in the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Specifically, the description of the drawings involved in the embodiments of the present application is as follows:

[0020] Figure 1 A partial structural schematic diagram of a vehicle swing door system according to an embodiment of the present application;

[0021] Figure 2 A first isometric view of the wiring harness assembly according to an embodiment of the present application;

[0022] Figure 3 This is a second isometric view of the wiring harness assembly described in the embodiment of the present application.

[0023] More specifically, the reference numerals of the drawings involved in the embodiments of the present application are described as follows:

[0024] 100. Vehicle swing door system; 110. Wiring harness assembly; 111. Wiring harness box; 1111. Box body; 1112. Slot body; 1113. Lower cover; 1114. Upper cover; 112. Wiring harness body; 1121. Input part; A. Input connector; B. First buckle; 1122. Output part; C. Output connector; D. Second buckle; 1123. Synchronous movable section; 1124. Reserved section; 1125. Sealing sleeve; 121. Lower door beam; 122. Rotating shaft; 123. Driving rotating device; 124. Lower transmission mechanism; 1241. First swing arm; 1242. Swing door support seat; 1243. Second swing arm. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of this application.

[0026] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "a", "an", and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", and "have" are inclusive and therefore specify the presence of stated features, elements, and / or components, but do not exclude the presence or addition of one or more other features, elements, components, and / or combinations thereof.

[0027] Although the terms first, second, etc. may be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms may only be used to distinguish one element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. In addition, in the description of this application, unless otherwise clearly specified and limited, the terms "set" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0028] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "outer", "end", "upper", "lower", "high", "lower", "inner", "middle", "side", "axial", "first direction", "second direction", etc. Such spatial relative terms are intended to include different orientations of the mechanism in use or operation in addition to the orientation depicted in the figure. For example, if the mechanism in the figure flips, the element described as "below other elements or features" or "below other elements or features" will then be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The mechanism may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0029] Combine the following Figures 1 to 3 A specific embodiment of a vehicle swing door system is described in detail.

[0030] Reference Figure 1 and Figure 2 In a first aspect, the present application provides a vehicle swing door system 100, which includes a swing door assembly and a wiring harness assembly 110. The swing door assembly includes a transmission mechanism and a swing door body, the transmission mechanism is movably connected to the vehicle body, and the swing door body is arranged in the transmission mechanism. The wiring harness assembly 110 includes a wiring harness box 111 and a wiring harness body 112, the wiring harness box 111 is arranged in the transmission mechanism; the wiring harness body 112 has an input part 1121, an output part 1122 and a synchronous active segment 1123, the input part 1121 is connected to the vehicle body, the output part 1122 is connected to the swing door body, the synchronous active segment 1123 is located between the input part 1121 and the output part 1122, and at least part of the synchronous active segment 1123 is stored in the wiring harness box 111.

[0031] Specifically, the vehicle swing door system 100 in the present application has at least the following beneficial effects:

[0032] In the present application, a vehicle swing door system 100 is provided with a wiring harness box 111 on the transmission mechanism and moves with the transmission mechanism. The wiring harness box 111 stores and protects at least part of the structure of the wiring harness body 112, so as to make the messy wiring harness body 112 neat and improve the appearance, and enable the wiring harness body 112 to move synchronously with the transmission mechanism better, thereby avoiding the occurrence of breakage or jamming of the wiring harness body 112.

[0033] In some embodiments, reference Figure 2 The harness body 112 also has a reserved section 1124, which is located between the synchronous active section 1123 and the input portion 1121. The distance between one end of the synchronous active section 1123 close to the input portion 1121 and the input portion 1121 is less than the length of the reserved section 1124.

[0034] In some embodiments, the distance between one end of the synchronous active segment 1123 close to the input portion 1121 and the input portion 1121 is a, the length of the reserved segment 1124 is b, and 15 mm≤ba≤20 mm.

[0035] It can be understood that a is the straight-line distance between two points, b is the length of a section of unstretched line, and the excess of b over a is the reserved length of the line.

[0036] Furthermore, in the above embodiment, a reserved section 1124 is provided on the wiring harness body 112 between the synchronous active section 1123 and the input portion 1121. The reserved section 1124 reserves a certain length to ensure that the wiring harness body 112 will not be broken during the opening and closing process of the swing door body. In addition, the reserved length of the reserved section 1124 should not be too long to avoid the wiring harness body 112 from getting stuck during the opening and closing process of the swing door body.

[0037] It should be noted that in actual use, when the synchronous movable segment 1123 moves, its moving trajectory can be approximately understood as the synchronous movable segment 1123 rotating around the input portion 1121, so the distance between the synchronous movable segment 1123 and the input portion 1121 does not change much.

[0038] On the other hand, strictly speaking, when the synchronous active segment 1123 is active, the distance between the end close to the input part 1121 and the input part 1121 will still change slightly, so the b proposed in this application should be understood as the maximum distance between the end close to the input part 1121 of the synchronous active segment 1123 and the input part 1121, and the length of the reserved segment 1124 is larger than the maximum distance between the two aforementioned, so as to achieve the reservation. At the same time, the reserved length should also be appropriate, not too long or too short. In actual inspection, the reserved length is more suitable to be 15mm to 20mm.

[0039] In some embodiments, reference Figure 1 The swing door assembly also includes an upper door beam and a lower door beam 121 which are correspondingly arranged in the upper and lower parts, a rotating shaft 122 is provided between the upper door beam and the lower door beam 121, a driving rotating device 123 is provided on the upper door beam and / or the lower door beam 121, and a power output part of the driving rotating device 123 is connected to the rotating shaft 122; the transmission mechanism includes an upper transmission mechanism and a lower transmission mechanism 124, the upper transmission mechanism is movably arranged on the upper door beam and the upper transmission mechanism is connected to the rotating shaft 122; the lower transmission mechanism 124 is movably arranged on the lower door beam 121 and the lower transmission mechanism 124 is connected to the rotating shaft 122; the swing door body is arranged between the upper transmission mechanism and the lower transmission mechanism 124.

[0040] It should be noted that the rotating shaft 122 may be a whole shaft erected between the upper door beam and the lower door beam 121, or may be an upper rotating shaft 122 and a lower rotating shaft 122 respectively arranged on the upper door beam and the lower door beam 121; wherein the driving rotating device 123 may be arranged on either the upper door beam or the lower door beam 121, or may be arranged on both of them. Specifically, the driving rotating device 123 may be a motor.

[0041] In some embodiments, reference Figure 1 The lower transmission mechanism 124 includes a first swing arm 1241, a swing door support seat 1242 and a second swing arm 1243; the first swing arm 1241 is connected to the rotating shaft 122, the second swing arm 1243 is hinged to the lower door beam 121, the swing door support seat 1242 is arranged between the first swing arm 1241 and the second swing arm 1243, and the two ends of the swing door support seat 1242 are hinged to the first swing arm 1241 and the second swing arm 1243 respectively, and the swing door support seat 1242 is connected to the lower side of the swing door body.

[0042] Furthermore, the upper transmission mechanism and the lower transmission mechanism 124 are symmetrically arranged in the upper and lower parts. The upper door beam, the upper transmission mechanism and the swing door body are not shown in the drawings of the present application, but the above structure can be clearly explained based on the text part.

[0043] In some embodiments, reference Figure 3The wiring harness box 111 has a box body 1111 and a slot body 1112; the box body 1111 is disposed on the first swing arm 1241, and the box body 1111 is distributed along the first swing arm 1241; the slot body 1112 is connected to the box body 1111, and the slot body 1112 extends toward the input portion 1121.

[0044] In some embodiments, reference Figure 2 and Figure 3 The wiring harness box 111 includes an upper cover 1114 and a lower cover 1113; the lower cover 1113 has front and rear extension sections and upper and lower extension sections connected to each other, the upper and lower extension sections constitute a groove body 1112, and the front and rear extension sections and the upper cover 1114 are interlocked to form a box body 1111.

[0045] In the above embodiment, the box body 1111 of the wiring harness box 111 mainly stores and protects the wiring harness body 112, and the groove body 1112 assists in storing and guiding the wiring of the wiring harness body 112; specifically, the box body 1111 can be fixedly connected to the upper side of the first swing arm 1241 by fasteners, and the fasteners can be screws, bolts, etc., for easy disassembly and assembly.

[0046] In addition, the wiring harness box 111 is composed of an upper cover body 1114 and a lower cover body 1113 which are buckled together. Specifically, the lower cover body 1113 is connected to the upper side of the first swing arm 1241. One end of the lower cover body 1113 constitutes the groove body 1112, and the other end of the lower cover body 1113 and the upper cover body 1114 together constitute the box body 1111. It has a compact structure and a firm connection. It is easy to disassemble and assemble, which is beneficial for replacing the wiring harness body 112.

[0047] In some embodiments, reference Figure 3 The input part 1121 is provided with an input connector A and a first buckle B. The input connector A is electrically connected to the vehicle power supply and the electronic control system, and the first buckle B is buckled with the vehicle body.

[0048] In some embodiments, reference Figure 3 The swing door body has an installation cavity and an assembly port connected to the installation cavity, and electronic components are arranged in the installation cavity; the output part 1122 extends from the assembly port into the installation cavity, and the output part 1122 is provided with an output connector C and a second buckle D, the output connector C is electrically connected to the electronic components, and the second buckle D is snapped with the swing door body; a sealing sleeve 1125 is sleeved on the wiring harness body 112, and the sealing sleeve 1125 is blocked in the assembly port.

[0049] In the above embodiment, the input part 1121 is electrically connected to the vehicle power supply and the electronic control system through the input connector A, and the output part 1122 is electrically connected to the electronic components through the output connector C to achieve power supply and communication control. Specifically, the input connector A and the output connector C can be in the form of plugs, which can be disconnected by plugging and unplugging, which is convenient for disassembly and assembly, and is conducive to the maintenance and replacement of the wiring harness body 112; moreover, the plug form can also provide auxiliary fixation for the wiring harness body 112.

[0050] Furthermore, the input part 1121 is connected to the vehicle body through the first clip B, and the output part 1122 is connected to the swing door body through the second clip D, providing a secure fixing basis for the wiring harness body 112 to prevent the wiring harness body 112 from deviation; moreover, the clip-on form is also convenient for disassembly and assembly, and is also conducive to the repair and replacement of the wiring harness body 112.

[0051] In addition, the sealing sleeve 1125 on the wiring harness body 112 blocks the assembly port on the swing door body to prevent rainwater, dust, etc. from entering the installation cavity; moreover, the sealing sleeve 1125 is firmly connected to the wiring harness body 112 and the door body, and can also play a role in fixing the wiring harness body 112.

[0052] It should be noted that the electronic components include but are not limited to swing door switches and door lights, so the output portion 1122 of the wiring harness body 112 has multiple branches, which are respectively connected to various electronic components; specifically, each branch is provided with an output connector C and a second buckle D.

[0053] In a second aspect, the present application further provides a vehicle, the vehicle comprising the vehicle swing door system 100 in the first aspect.

[0054] In this embodiment, the vehicle of the second aspect has at least all the technical effects of the vehicle swing door system 100 in the first aspect of the present application. The specific technical effects have been described in the above part and will not be repeated here.

[0055] In addition, the embodiments of the present application only illustrate the structure of the vehicle in the second aspect related to the improvement points of the present application, but it does not mean that the vehicle in the second aspect of the present application does not have other structures. For example, the vehicle in the second aspect also includes a power supply device, a swing door opening and closing control system, etc. Other structures will not be described one by one here.

[0056] Although the embodiments of the present application are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present application, and such modifications and variations are all within the scope defined by the present application.

Claims

1. A vehicle swing door system, characterized in that: include: A swing door assembly, the swing door assembly comprising a transmission mechanism and a swing door body, the transmission mechanism being movably connected to the vehicle body, and the swing door body being arranged on the transmission mechanism; A wiring harness assembly (110), the wiring harness assembly (110) comprising a wiring harness box (111) and a wiring harness body (112), the wiring harness box (111) being arranged on the transmission mechanism; the wiring harness body (112) having an input portion (1121), an output portion (1122) and a synchronous movable segment (1123), the input portion (1121) being connected to the vehicle body, the output portion (1122) being connected to the swing door body, the synchronous movable segment (1123) being located between the input portion (1121) and the output portion (1122), and at least a portion of the synchronous movable segment (1123) being housed in the wiring harness box (111).

2. The vehicle swing door system according to claim 1, characterized in that: The wire harness body (112) further comprises a reserved section (1124), wherein the reserved section (1124) is located between the synchronous active section (1123) and the input portion (1121); The distance between one end of the synchronous active segment (1123) close to the input portion (1121) and the input portion (1121) is smaller than the length of the reserved segment (1124).

3. The vehicle swing door system according to claim 2, characterized in that: The distance between one end of the synchronous active section (1123) close to the input section (1121) and the input section (1121) is a, the length of the reserved section (1124) is b, and 15mm≤ba≤20mm.

4. The vehicle swing door system according to claim 1, characterized in that: The swing door assembly further comprises an upper door beam and a lower door beam (121) which are arranged correspondingly in the upper and lower parts, a rotating shaft (122) is arranged between the upper door beam and the lower door beam (121), a driving rotating device (123) is arranged on the upper door beam and / or the lower door beam (121), and a power output part of the driving rotating device (123) is connected to the rotating shaft (122); The transmission mechanism comprises an upper transmission mechanism and a lower transmission mechanism (124); the upper transmission mechanism is movably arranged on the upper door beam and connected to the rotating shaft (122); the lower transmission mechanism (124) is movably arranged on the lower door beam (121) and connected to the rotating shaft (122); The swing door body is arranged between the upper transmission mechanism and the lower transmission mechanism (124).

5. The vehicle swing door system according to claim 4, characterized in that: The lower transmission mechanism (124) comprises a first swing arm (1241), a swing door support seat (1242) and a second swing arm (1243); The first swing arm (1241) is connected to the rotating shaft (122), the second swing arm (1243) is hinged to the lower door beam (121), the swing door support seat (1242) is arranged between the first swing arm (1241) and the second swing arm (1243), and the swing door support seat (1242) is hinged to the first swing arm (1241) and the second swing arm (1243) respectively, and the swing door support seat (1242) is connected to the lower side of the swing door body.

6. The vehicle swing door system according to claim 5, characterized in that: The wiring harness box (111) comprises a box body (1111) and a slot body (1112); The box body (1111) is disposed on the first swing arm (1241), and the box body (1111) is distributed along the first swing arm (1241); The groove body portion (1112) is connected to the box body portion (1111), and the groove body portion (1112) extends toward the input portion (1121).

7. The vehicle swing door system according to claim 6, characterized in that: The wiring harness box (111) comprises an upper cover (1114) and a lower cover (1113); The lower cover body (1113) has front and rear extension sections and upper and lower extension sections that are connected to each other, the upper and lower extension sections constitute the groove body portion (1112), and the front and rear extension sections and the upper cover body (1114) are interlocked to form the box body portion (1111).

8. The vehicle swing door system according to any one of claims 1 to 7, characterized in that: The input part (1121) is provided with an input connector (A) and a first buckle (B), the input connector (A) is electrically connected to the vehicle power supply and the electric control system, and the first buckle (B) is buckled with the vehicle body.

9. The vehicle swing door system according to claim 8, characterized in that: The swing door body has an installation cavity and an assembly port communicated with the installation cavity, and electronic components are arranged in the installation cavity; The output portion (1122) extends from the assembly opening into the installation cavity, and the output portion (1122) is provided with an output connector (C) and a second buckle (D), the output connector (C) is electrically connected to the electronic component, and the second buckle (D) is buckled with the swing door body; The wiring harness body (112) is sleeved with a sealing sleeve (1125), and the sealing sleeve (1125) is sealed at the assembly opening.

10. A vehicle, characterized in that: The vehicle swing door system (100) comprises any one of claims 1 to 9.

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