Vehicle door wire harness mounting structure and vehicle applying same

Abstract

The utility model provides a vehicle door wire harness mounting structure with high practicability and a vehicle applying the same. The vehicle door wire harness mounting structure comprises a bearing main body, a wire harness and a mounting assembly, the bearing body comprises a vehicle body, a vehicle door and a supporting rod, the vehicle door is rotationally connected with the vehicle body, and the supporting rod is connected with the vehicle door and can stretch and retract along with rotation of the vehicle door. The wire harness comprises a movement wiring part located between the vehicle body and the vehicle door; the mounting assembly comprises a first mounting piece, and the first mounting piece is connected with the movement wiring part and the supporting rod so that the movement wiring part can move along with stretching and retracting of the supporting rod. When the automobile door is opened or closed, the moving wiring part moves along with the supporting rod, the stroke of the moving wiring part can be greatly reduced, and a wiring harness can be effectively prevented from being clamped; the first installation part is mainly used for connecting the movement wiring part and the supporting rod, and compared with a wire groove, the first installation part is simpler in structure, lighter in weight and more convenient to arrange. A vehicle includes a main body portion and a door harness mounting structure.

Description

Technical Field

[0001] This application relates to the field of automotive parts, and more particularly to a door wiring harness mounting structure and a vehicle using the same. Background Technology

[0002] In the automotive manufacturing industry, the wiring harness arrangement between the door and the body is a critical aspect of electrical system design. Traditional wiring methods typically use rubber tubing or corrugated conduit to wrap the wiring harness, which is then bridged through pre-designed channels on the door and body. With the diversification of automotive design needs, non-traditional door structures such as scissor doors, butterfly doors, and gull-wing doors are gradually entering the passenger vehicle market. Compared to traditional door structures, these non-traditional door structures usually have a larger gap between the door and the body. If the wiring harness is arranged in the traditional way, the harness will be stretched very long when the door is opened, posing a risk of the harness getting caught during door movement. In some known implementations, a protective plate is added between the door and the body to guide the wiring harness from the door into the vehicle interior via a cable tray. However, this solution increases costs significantly, and due to the large number of wiring harness loops in the door, the actual volume of the cable tray may be large, leading to space constraints and poor practicality. Therefore, how to solve this problem and provide a more practical door wiring harness installation solution is a question that those skilled in the art need to consider. Utility Model Content

[0003] To address the problems in the prior art, embodiments of this application provide a highly practical door wiring harness installation structure and a vehicle using it.

[0004] This application provides a vehicle door wiring harness installation structure, which includes a supporting body, a wiring harness, and an installation assembly. The supporting body includes a vehicle body, a vehicle door, and a support rod. The vehicle door is rotatably connected to the vehicle body, and the support rod is connected to the vehicle door and can extend and retract with the rotation of the vehicle door. The wiring harness includes a movable wiring section located between the vehicle body and the vehicle door. The installation assembly includes a first mounting member, which connects the movable wiring section and the support rod respectively, so that the movable wiring section can move with the extension and retraction of the support rod.

[0005] Understandably, the door is rotatably connected to the vehicle body and linked to the support rod, thereby enabling the door to rotate and open. The wiring harness is at least partially located between the door and the vehicle body to connect them, thereby enabling signal transmission and control and ensuring normal door function. The movable wiring section is exposed outside the door and the vehicle body and is pulled by the door when it opens or closes. Simultaneously, the support rod is linked to the door and extends and retracts with the door's rotation when it opens or closes. The movable wiring section is connected to the support rod via the first mounting member. When the door opens or closes, the movable wiring section moves with the support rod, significantly reducing its travel and effectively preventing the wiring harness from being clamped. Furthermore, the first mounting member is mainly used to connect the movable wiring section and the support rod, and its structure is simpler, lighter, and easier to arrange than a wire channel. Therefore, the door wiring harness installation structure provided in this application embodiment has high practicality.

[0006] In one embodiment, the door is a butterfly door, and the door is capable of rotating relative to the vehicle body in a flipping direction, the flipping direction including at least a branch direction along the height direction of the vehicle body.

[0007] In one embodiment, the first mounting member includes a first flexible connection portion and a pipe clamp portion connected together. The first flexible connection portion is fixedly connected to the moving cable portion, and the pipe clamp portion is fixedly connected to the support rod and can move along the axial direction of the support rod as the support rod extends and retracts.

[0008] In one embodiment, the strut includes a circumferential surface arranged around the axial direction, and the tube clamp is engaged with the circumferential surface.

[0009] In one embodiment, the mounting assembly further includes two second mounting members, which are respectively embedded in the vehicle body and the door. The two ends of the moving wiring portion are connected to the vehicle body and the door respectively through the two second mounting members. The length of the moving wiring portion is greater than the maximum straight-line distance between the two second mounting members, and the first mounting member is located between the two second mounting members.

[0010] In one embodiment, the second mounting component includes a frame and a waterproof wiring structure. The frame is embedded in the vehicle body or the door, the waterproof wiring structure is located on the outside of the vehicle body or the door, and the end of the moving wiring portion passes through the waterproof wiring structure and extends into the interior of the vehicle body or the door.

[0011] In one embodiment, the mounting assembly further includes a plurality of third mounting members, which are disposed between the first mounting member and the vehicle body and / or between the first mounting member and the vehicle door; one end of each third mounting member is fixedly connected to the motion wiring portion, and the other end is engaged with the sheet metal of the vehicle body and / or with the hinge structure connecting the vehicle body and the vehicle door.

[0012] In one embodiment, the supporting body further includes a hinge structure, through which the vehicle body and the door are rotatably connected; the hinge structure includes a support base and a swing arm, the support base is fixedly connected to the vehicle body, the movable end of the swing arm is rotatably connected to the support base, and the fixed end of the swing arm is fixedly connected to the door; the support base protrudes relative to the vehicle body and defines a clearance space, one end of the moving wiring portion connected to the vehicle body is located in the clearance space, and the other end of the moving wiring portion connected to the door is located on the side of the fixed end near the movable end.

[0013] In one embodiment, the motion routing section includes a follower segment and a first connecting end and a second connecting end located on both sides of the follower segment; the first connecting end is connected to the vehicle body, the follower segment is connected to the first connecting end and extends from the clearance space toward the side where the support rod is located; the follower segment is connected to the support rod via the first mounting member, and the follower segment extends from its connection with the support rod toward the side where the fixed end is located and connects to the second connecting end; the second connecting end is located on the side of the fixed end close to the movable end along the height direction of the vehicle body.

[0014] This application also provides a vehicle, which includes a main body and a door wiring harness mounting structure as described in any of the foregoing embodiments.

[0015] It is understood that the vehicle application provided in this application has a highly practical door wiring harness installation structure, which makes the assembly and maintenance of the door more convenient, and can effectively reduce the design and manufacturing costs while maintaining high quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the door wiring harness installation structure provided in the embodiment of this application in the assembled state, which corresponds to the closed state of the door.

[0017] Figure 2 This is a schematic diagram of the door wiring harness installation structure provided in this application embodiment in the assembled state, which corresponds to the door being open.

[0018] Figure 3 This is a three-dimensional schematic diagram showing the wiring harness and mounting components of the door wiring harness mounting structure provided in the embodiments of this application in a mating state.

[0019] Figure 4 A perspective view of the first mounting component of the door wiring harness mounting structure provided in the embodiments of this application.

[0020] Figure 5 A perspective view of the second mounting component of the door wiring harness mounting structure provided in the embodiments of this application.

[0021] Figure 6 A perspective view of the third mounting component of the door wiring harness mounting structure provided in the embodiments of this application.

[0022] Figure 7 This is a schematic diagram of the vehicle structure provided in an embodiment of this application.

[0023] Explanation of main component symbols

[0024] Door wiring harness installation structure 10

[0025] 11 load-bearing entities

[0026] Body 111

[0027] Sheet metal buckle 1111

[0028] Car door 112

[0029] 113 struts

[0030] Circumferential surface 1131

[0031] Hinge structure 114

[0032] 1140mm of clearance

[0033] Support base 1141

[0034] Swing arm 1142

[0035] Activity Terminal 1143

[0036] Fixed end 1144

[0037] Wire harness 12

[0038] Sports track section 120

[0039] First connection end 121

[0040] Second connection end 122

[0041] Follower segment 123

[0042] Install Component 13

[0043] First installation component 131

[0044] First flexible connection part 1311

[0045] Pipe clamp 1312

[0046] Fixed area 1313

[0047] Locking area 1314

[0048] Second mounting component 132

[0049] Frame 1321

[0050] Card Claw 1322

[0051] Waterproof cable routing structure 1323

[0052] Flexible sleeve 1324

[0053] Third installation component 133

[0054] Second flexible connection part 1331

[0055] Connector 1332

[0056] Card slot 1333

[0057] Vehicle 2

[0058] Main body 20

[0059] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation

[0060] The following description will be given with reference to the accompanying drawings for a more complete description of the present application. The drawings illustrate exemplary embodiments of the present application. However, the present application may be implemented in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided to make the present application thorough and complete, and to fully convey the scope of the present application to those skilled in the art. Similar reference numerals denote the same or similar components. The terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to limit the present application. As used herein, the singular forms “a,” “an,” and “the” are intended to also include the plural forms unless the context clearly indicates otherwise. Furthermore, when used herein, “comprising” and / or “including” and / or “having,” integers, steps, operations, components, and / or components, but without excluding the presence or addition of one or more other features, regions, integers, steps, operations, components, and / or groups thereof. Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. Furthermore, unless explicitly defined herein, terms such as those defined in a general dictionary should be interpreted as having the same meaning as they have in the relevant technology and in the content of this application, and should not be interpreted as having an idealized or overly formal meaning.

[0061] Typically, the distance between the door and the body is larger in non-traditional door structures compared to traditional door structures. If the wiring harness is laid out in the traditional way, it will be stretched very long when the door is opened, posing a risk of the harness getting caught during door movement. In some known implementations, a protective plate with a wiring channel is added between the door and the body to guide the wiring harness from the door into the vehicle. However, this solution increases costs significantly, and because there are many wiring harness loops in the door, the actual volume of the wiring channel may be large, leading to space constraints and poor practicality.

[0062] Correspondingly, this application provides a more practical door wiring harness mounting structure and a vehicle using the same. The door wiring harness mounting structure includes a supporting body, a wiring harness, and a mounting assembly. The supporting body includes a vehicle body, a door, and a support rod. The door is rotatably connected to the vehicle body, and the support rod is connected to the door and can extend and retract with the rotation of the door. The wiring harness includes a movable wiring section located between the vehicle body and the door. The mounting assembly includes a first mounting member, which connects the movable wiring section and the support rod, allowing the movable wiring section to move with the extension and retraction of the support rod. The vehicle includes a main body and the door wiring harness mounting structure.

[0063] Furthermore, the door is rotatably connected to the vehicle body and linked with the support rod, thereby enabling the door to rotate and open. At least part of the wiring harness is located between the door and the vehicle body to connect them, thereby enabling signal transmission and control and ensuring normal door function. The movable wiring section is exposed outside the door and the vehicle body and is pulled by the door when it opens or closes. Simultaneously, the support rod is linked to the door and extends and retracts with the door's rotation when it opens or closes. The movable wiring section is connected to the support rod via the first mounting member. When the door opens or closes, the movable wiring section moves with the support rod, significantly reducing its travel and effectively preventing the wiring harness from being clamped. On the other hand, the first mounting member is mainly used to connect the movable wiring section and the support rod, and its structure is simpler, lighter, and easier to arrange than a wire channel. Therefore, the door wiring harness installation structure provided in this application embodiment has high practicality. The vehicle application provided in this application has a highly practical door wiring harness installation structure, which makes door assembly and maintenance more convenient, and can effectively reduce design and manufacturing costs while maintaining high quality.

[0064] Those skilled in the art will understand that the “body” is the main structure of a car, used to carry occupants and install components.

[0065] Those skilled in the art will understand that a "vehicle door" is an openable and closable component connected to the vehicle body, providing access for occupants and affecting safety performance.

[0066] As will be understood by those skilled in the art, a “wiring harness” refers to an integrated system of wires connecting the vehicle body and the doors for the transmission of electrical signals.

[0067] Those skilled in the art will understand that a "strut" is a device that can provide damping force through an internal medium (gas / liquid) to support the smooth opening and closing of a car door (especially a butterfly door).

[0068] Those skilled in the art will understand that "butterfly doors" are special car doors with hinges located on the A-pillar or roof, which open upwards and outwards, resembling butterfly wings.

[0069] The following description, in conjunction with the accompanying drawings, illustrates exemplary embodiments. It should be noted that components depicted in the drawings are not necessarily shown to scale; and identical or similar components will be designated with the same or similar reference numerals or similar technical terms.

[0070] The specific embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0071] like Figure 1 and Figure 2As shown, this application embodiment provides a door wiring harness mounting structure 10, which includes a supporting body 11, a wiring harness 12, and a mounting assembly 13. The supporting body 11 includes a vehicle body 111, a door 112, and a support rod 113. The door 112 is rotatably connected to the vehicle body 111, and the support rod 113 is connected to the door 112 and can extend and retract with the rotation of the door 112. The wiring harness 12 is bridging through preset openings (not shown) on the vehicle body 111 and the door 112, and at least a portion of the wiring harness 12 is located between the vehicle body 111 and the door 112, for signal transmission and control from the door 112 to the vehicle body 111. The mounting assembly 13 is disposed between the vehicle body 111 and the door 112, so that the portion of the wiring harness 12 located between the vehicle body 111 and the door 112 is connected to the support rod 113.

[0072] In one embodiment, the wiring harness 12 includes a movable wiring section 120 located between the vehicle body 111 and the door 112; the mounting assembly 13 includes a first mounting member 131, which connects the movable wiring section 120 and the support rod 113 respectively, so that the movable wiring section 120 can move with the extension and retraction of the support rod 113.

[0073] Understandably, the door 112 is rotatably connected to the body 111 and linked with the strut 113, thereby enabling the door 112 to rotate and open. The wiring harness 12 is at least partially located between the door 112 and the body 111 to connect the door 112 and the body 111 (especially to connect the electronic control module inside the body 111 and the electrical components inside the door 112), thereby realizing signal transmission and control and ensuring the normal functioning of the door 112. The moving wiring harness 120 is exposed outside the door 112 and the body 111 and is pulled by the door 112 when the door 112 is opened or closed. The support rod 113 is linked to the door 112 and moves back and forth with the rotation of the door 112 when the door 112 is opened or closed. The moving wiring harness 120 is connected to the support rod 113 through the first mounting member 131. When the door 112 is opened or closed, the moving wiring harness 120 moves together with the support rod 113, which can significantly reduce the stroke of the moving wiring harness 120 and effectively prevent the wiring harness 12 from being pinched. On the other hand, the first mounting member 131 is mainly used to connect the moving wiring harness 120 and the support rod 113. Its structure is simpler, lighter, and easier to arrange than the wire channel. Therefore, the door wiring harness installation structure 10 provided in this application embodiment has high practicality.

[0074] It should be explained that, for ease of understanding, this application defines the directions of front, rear, left, right, up, and down. Front and rear correspond to the length direction of the vehicle body 111, left and right correspond to the width direction of the vehicle body 111, and up and down correspond to the height direction of the vehicle body 111. In this embodiment, front, rear, left, right, up, and down are all based on the state of the vehicle 2 traveling on a horizontal road surface, not on the state of traveling on an inclined road surface.

[0075] In one embodiment, the door 112 is a butterfly door; the door 112 is capable of rotating relative to the vehicle body 111 in a flipping direction, the flipping direction including at least a sub-direction along the height direction of the vehicle body 111.

[0076] In this embodiment, the door 112 can specifically be a butterfly door. Corresponding to the butterfly door structure, the supporting body 11 also includes a hinge structure 114, and the door 112 and the body 111 are rotatably connected through the hinge structure 114. The body 111 connected by the hinge structure 114 can specifically refer to the side sheet metal of the body 111 or the frame including the A-pillar. The door 112 connected by the hinge structure 114 can specifically refer to the sheet metal structure of the door 112. During the opening process of the door 112, the door 112 flips upward and outward relative to the body 111 in the flipping direction, and the left and right doors 112 unfold to the sides and upward relative to the body 111, respectively. Correspondingly, during the closing process of the door 112, the door 112 flips downward and inward relative to the body 111 in the flipping direction.

[0077] Understandably, the flipping direction refers to the direction in which the door 112 flips relative to the vehicle body 111. It is not limited to a straight line or a curve, but rather refers to the combination of the door 112's rotation trajectory and movement trend. When the door 112 opens, it moves upwards along the height direction of the vehicle body 111 and outwards along the width direction of the vehicle body 111 (left for the left door, right for the right door); when the door 112 closes, it moves downwards along the height direction of the vehicle body 111 and inwards along the width direction of the vehicle body 111 (right for the left door, left for the right door). That is, the flipping direction can include a sub-direction along the height direction of the vehicle body 111 and a sub-direction along the width direction of the vehicle body 111. In other embodiments, the flipping direction can also include a sub-direction along the length direction of the vehicle body 111, which will not be elaborated here.

[0078] In one embodiment, the hinge structure 114 includes a support base 1141 and a swing arm 1142. The support base 1141 is fixedly connected to the vehicle body 111, the movable end 1143 of the swing arm 1142 is rotatably connected to the support base 1141, and the fixed end 1144 of the swing arm 1142 is fixedly connected to the door 112. The support base 1141 protrudes relative to the vehicle body 111 and defines an clearance space 1140. One end of the moving wiring portion 120 connected to the vehicle body 111 is located in the clearance space 1140, and the other end of the moving wiring portion 120 connected to the door 112 is located on the side of the fixed end 1144 near the movable end 1143.

[0079] In this embodiment, the support base 1141 can be a hollow protruding structure, and the support base 1141 is fixedly connected to the vehicle body 111. The preset opening position of the vehicle body 111 through which the wire harness 12 passes is set at the connection point between the support base 1141 and the vehicle body 111. The hollow part of the support base 1141 is set to correspond to the preset opening to avoid and protect the wire harness 12, so that the wire harness 12 can pass through between the support base 1141 and the vehicle body 111. The solid part of the support base 1141 protrudes appropriately in the direction away from the vehicle body 111, so that the support base 1141 can be connected to the swing arm 1142, while avoiding interference between the swing arm 1142, the support base 1141 and their connection point and the wire harness 12.

[0080] Understandably, this can improve the space utilization of vehicle 2; on the other hand, it can also prevent the components from interfering with each other, thereby avoiding jamming or wear; furthermore, the support 1141 can also protect the connection between the wiring harness 12 and the body 111.

[0081] In this embodiment, the movable end 1143 is rotatably connected to the support base 1141 via a pivot structure (e.g., a pivot pin, not described in detail), and the fixed end 1144 is connected to the outer sheet metal of the door 112. The strut 113 is connected to the door 112 via a swing arm 1142 and extends and retracts with the rotation of the swing arm 1142 and the door 112. Its extension and retraction direction is usually along the vertical direction (the height direction of the vehicle body 111), and can also be adaptively adjusted to other tilt directions according to actual conditions, which are not limited here. In other embodiments, the strut 113 can also be directly connected to the sheet metal of the door 112, that is, the hinge structure 114 and the strut 113 are each connected to the door 112 respectively.

[0082] Understandably, the swing arm 1142 connects to the support base 1141 and the door 112 respectively, enabling the door 112 to rotate with the body 111. The strut 113 connects to the swing arm 1142, which can support the rotation of the swing arm 1142 and the door 112, and also facilitates the installation and removal of the strut 113.

[0083] Further integration Figure 2 and Figure 3As shown, in one embodiment, the motion wiring section 120 includes a follower section 123 and a first connecting end 121 and a second connecting end 122 located on both sides of the follower section 123. The first connecting end 121 is used to connect to the vehicle body 111. The follower section 123 is connected to the first connecting end 121 and extends out from the clearance space 1140 toward the side where the support rod 113 is located. The support seat 1141 can protect the first connecting end 121 and the second mounting member 132. The follower section 123 is connected to the support rod 113 via the first mounting member 131. The follower section 123 extends from its connection with the support rod 113 toward the side where the fixed end 1144 is located and connects to the second connecting end 122, so that the moving wiring part 120 can connect to the support rod 113 and avoid the moving wiring part 120 from extending too long. The second connecting end 122 is located on the side of the fixed end 1144 along the height direction of the vehicle body 111, close to the moving end 1143, and is used to connect to the door 112, so that the straight distance between the first connecting end 121 and the second connecting end 122 can be shorter.

[0084] In this embodiment, the mounting assembly 13 includes a first mounting member 131, two second mounting members 132, and two third mounting members 133. One second mounting member 132 connects the first connecting end 121 to the vehicle body 111, and the other second mounting member 132 connects the second connecting end 122 to the door 112, for fixing the two ends of the moving wiring section 120; the first mounting member 131 connects the follower section 123 and the support rod 113, and the second mounting member 132 is used to fix the middle part of the follower section 123; one third mounting member 133 connects the sheet metal buckle 1111 and a certain point near the middle of the follower section 123 near the vehicle body 111, and the other third mounting member 133 connects the swing arm 1142 and a certain point near the middle of the follower section 123 near the door 112, and the third mounting member 133 is used to fix the side of the follower section 123.

[0085] Understandably, the mounting components 13 are arranged sequentially at intervals along the extension direction of the motion routing section 120, and the motion routing section 120 is fixedly connected to the door 112, the body 111, or the hinge structure 114 nearby, limiting the range of motion of the motion routing section 120, so that the motion routing section 120 has a better motion trajectory during the opening and closing of the door 112; at the same time, it can also avoid interference or excessive wear between the motion routing section 120 and other components.

[0086] In this embodiment, the moving wiring section 120 moves downward from its connection point with the door 112 toward the side where the support rod 113 is located, so that the moving wiring section 120 can connect with the support rod 113. At the same time, the moving wiring section 120 extends upward from the support rod 113 toward the fixed end 1144. At this time, regardless of whether the door 112 is in the open state, the closed state, or the intermediate state of rotation, the straight-line distance between the first connecting end 121 and the second connecting end 122 is shorter, and the length of the entire moving wiring section 120 is also shorter, reducing the wiring difficulty of the wiring harness 12.

[0087] Understandably, the first mounting member 131, the second mounting member 132, and the third mounting member 133 are spaced apart and connected to the moving wiring section 120 respectively, allowing the moving wiring section 120 to extend and be arranged in a suitable posture and fixed nearby to the vehicle body 111 (via the second mounting member 132 or the third mounting member 133), or the door 112 (via the second mounting member 132), or the strut 113 (via the first mounting member 131), or the hinge structure 114 (via the third mounting member 133). Simultaneously, the specific structures of the first mounting member 131, the second mounting member 132, and the third mounting member 133 are adjusted according to actual needs to improve the installation effect. Based on this, the wiring difficulty of the wiring harness 12 can be effectively reduced, ensuring the installation effect and making the door wiring harness installation structure 10 of this application highly practical.

[0088] Further integration Figure 2 and Figure 4 As shown, in one embodiment, the first mounting member 131 includes a first flexible connecting portion 1311 and a clamp portion 1312 connected together. The first flexible connecting portion 1311 is fixedly connected to the motion routing portion 120, and the clamp portion 1312 is fixedly connected to the support rod 113 and can move along the axial direction of the support rod 113 as it extends and retracts. It can be understood that the extension body of the support rod 113 is usually rod-shaped, and the axial direction of the support rod 113 refers to the length direction or height direction of the support rod 113, such as the height direction of a cylindrical support rod 113.

[0089] In this embodiment, the first flexible connecting part 1311 can be a cable tie, which facilitates fixed connection with the moving cable part 120. The clamp part 1312 includes a fixing area 1313 with a fixed shape and a locking area 1314 that can be bent; the fixing area 1313 is a semi-enclosed arc shape and is connected to the first flexible connecting part 1311; the locking area 1314 is located inside the fixing area 1313, and the two ends of the locking area 1314 are respectively connected to the two ends of the fixing area 1313. When not assembled, the locking area 1314 is roughly "W" shaped, and deforms and bends during the locking process to lock the support rod 113.

[0090] Understandably, the first flexible connection part 1311 in the shape of a cable tie can be well fixed with the wire harness 12; the structure of the pipe clamp part 1312 can be quickly disassembled and installed with the support rod 113, which is convenient for installation and disassembly and has a good connection effect, and has high practicality.

[0091] In one embodiment, the strut 113 includes a circumferential surface 1131 arranged around the axial direction, and the tube clamp 1312 is engaged with the circumferential surface 1131.

[0092] In this embodiment, the strut 113 is generally cylindrical and can extend and retract along its own axial direction. The clamp 1312 is engaged with the circumferential surface 1131, that is, the first mounting member 131 is generally connected to the middle section of the strut 113 rather than the top.

[0093] Understandably, the end of the strut 113 is generally used to connect to the vehicle body 111 and the door 112 (or the hinge structure 114 connecting the door 112), and it is not convenient to connect the first mounting component 13. The circumferential surface 1131 of the strut 113 has a large area, so the first mounting component 131 is clamped on the circumferential surface 1131, which is convenient for installation and can avoid interference.

[0094] Further integration Figure 2 and Figure 5 As shown, in one embodiment, two second mounting members 132 are respectively embedded in the vehicle body 111 and the door 112, and the two ends of the motion routing portion 120 are connected to the vehicle body 111 and the door 112 respectively through the two second mounting members 132. The length of the motion routing portion 120 is greater than the maximum straight-line distance between the two second mounting members 132, and the first mounting member 131 is located between the two second mounting members 132.

[0095] Understandably, the length of the moving wiring section 120 is greater than the maximum straight-line distance between the two second mounting members 132, giving the moving wiring section 120 sufficient wiring redundancy to meet the movement requirements of the wiring harness 12 during the opening and closing of the door 112. The first mounting member 131 is located between the two second mounting members 132, that is, the middle part of the moving wiring section 120 is connected to the support rod 113 and moves with the support rod 113; so that when the moving wiring section 120 moves with the door 112, the straight-line movement distance of the moving wiring section 120 can be smaller.

[0096] In one embodiment, the second mounting member 132 includes a frame 1321 and a waterproof wiring structure 1323. The frame 1321 is embedded in the vehicle body 111 or the door 112, and the waterproof wiring structure 1323 is located on the outside of the vehicle body 111 or the door 112. The end of the moving wiring portion 120 passes through the waterproof wiring structure 1323 and extends into the interior of the vehicle body 111 or the door 112.

[0097] In this embodiment, the shape of the frame 1321 is designed to fit the shape of a pre-set opening (not shown) on the door 112 or body 111, and there are no restrictions on this. Claws 1322 are arranged around the four side walls of the frame 1321 to enhance the installation strength between the second mounting member 132 and the door 112 or body 111. The waterproof wiring structure 1323 can be a waterproof sealing structure with a flexible sleeve 1324. The wire harness 12 passes through the waterproof wiring structure 1323 via the flexible sleeve 1324 and extends further into the interior of the door 112 or body 111, achieving wiring routing while ensuring waterproof performance.

[0098] Further integration Figure 2 and Figure 6 As shown, in one embodiment, the mounting assembly 13 further includes a plurality of third mounting members 133, which are disposed between the first mounting member 131 and the vehicle body 111, and / or between the first mounting member 131 and the door 112. One end of the third mounting member 133 is fixedly connected to the motion wiring portion 120, and the other end is engaged with the sheet metal buckle 1111 of the vehicle body 111, and / or engaged with the hinge structure 114 connecting the vehicle body 111 and the door 112.

[0099] In this embodiment, the third mounting component 133 includes a second flexible connecting portion 1331 and a snap-fit ​​portion 1332. The second flexible connecting portion 1331 is fixedly connected to the motion routing portion 120, and the snap-fit ​​portion 1332 snaps into the sheet metal buckle 1111 and / or into the hinge structure 114 (especially the swing arm 1142).

[0100] In this embodiment, the first flexible connecting part 1311 can be a cable tie, which facilitates fixed connection with the moving cable part 120. The snap-fit ​​part 1332 is provided with a snap-fit ​​groove 1333, which can snap with the sheet metal buckle 1111 or with the sheet metal protrusion (not shown) on the hinge structure 114, thereby achieving fixation.

[0101] Understandably, the cable tie-shaped second flexible connection 1331 can be well fixed to the wiring harness 12; the snap-fit ​​part 1332 snaps into the sheet metal of the body 111 or the hinge arm 1142 through the snap-fit ​​groove 1333, which has high connection strength, so that the third mounting part 133 is firmly connected to the body 111 or the hinge structure 114. That is, the third mounting part 133 has a good connection effect, so that the door wiring harness mounting structure 10 of this application has high reliability, and thus has good practicality.

[0102] Further integration Figure 7 As shown, this application embodiment also provides a vehicle 2, which includes a main body 20 and a door wiring harness mounting structure 10 as described in any of the foregoing embodiments.

[0103] In this embodiment, the door wiring harness mounting structure 10 may include the side sheet metal of the body 111 and the door 112, as well as the wiring harness 12 and mounting assembly 13 disposed between the body 111 and the door 112; the main body 20 may include other parts of the body 111, power system, body panels and other components commonly found in other vehicles 2, which will not be described in detail here.

[0104] It is understandable that the vehicle 2 provided in this application embodiment has a highly practical door wiring harness installation structure 10, which makes the assembly and maintenance of the door 112 more convenient, and can effectively reduce design and manufacturing costs while maintaining high quality.

[0105] The specific embodiments of this application have been described above with reference to the accompanying drawings. However, those skilled in the art will understand that various changes and substitutions can be made to the specific embodiments of this application without departing from the spirit and scope of this application. All such changes and substitutions fall within the scope defined by this application.

Claims

1. A door wiring harness mounting structure, characterized in that, include: The supporting body includes a vehicle body, a door, and a strut. The door is rotatably connected to the vehicle body, and the strut is connected to the door and can extend and retract as the door rotates. A wiring harness, including a movable wiring section located between the vehicle body and the door; The mounting assembly includes a first mounting member that connects the motion routing section and the support rod, enabling the motion routing section to move in accordance with the extension and retraction of the support rod.

2. The door wiring harness installation structure as described in claim 1, characterized in that, The door is a butterfly door; the door is capable of rotating relative to the vehicle body in a flipping direction, the flipping direction including at least a sub-direction along the height direction of the vehicle body.

3. The door wiring harness installation structure as described in claim 1, characterized in that, The first mounting component includes a first flexible connecting part and a pipe clamp part connected together. The first flexible connecting part is fixedly connected to the moving cable part, and the pipe clamp part is fixedly connected to the support rod and can move along the axial direction of the support rod as the support rod extends and retracts.

4. The door wiring harness installation structure as described in claim 3, characterized in that, The strut includes a circumferential surface arranged around the axial direction, and the tube clamp is engaged with the circumferential surface.

5. The door wiring harness installation structure as described in claim 1, characterized in that, The mounting assembly further includes two second mounting members, which are respectively embedded in the vehicle body and the door. The two ends of the moving wiring section are connected to the vehicle body and the door respectively through the two second mounting members. The length of the moving wiring section is greater than the maximum straight-line distance between the two second mounting members. The first mounting member is located between the two second mounting members.

6. The door wiring harness installation structure as described in claim 5, characterized in that, The second mounting component includes a frame and a waterproof wiring structure. The frame is embedded in the vehicle body or the door, and the waterproof wiring structure is located on the outside of the vehicle body or the door. The end of the moving wiring portion passes through the waterproof wiring structure and extends into the interior of the vehicle body or the door.

7. The door wiring harness installation structure as described in claim 1, characterized in that, The mounting assembly further includes a plurality of third mounting components, which are disposed between the first mounting component and the vehicle body and / or between the first mounting component and the vehicle door; one end of the third mounting component is fixedly connected to the motion wiring portion, and the other end is engaged with the sheet metal fastener of the vehicle body and / or with the hinge structure connecting the vehicle body and the vehicle door.

8. The door wiring harness mounting structure as described in claim 1, characterized in that, The supporting body also includes a hinge structure, through which the vehicle body and the door are rotatably connected; the hinge structure includes a support base and a swing arm, the support base is fixedly connected to the vehicle body, the movable end of the swing arm is rotatably connected to the support base, and the fixed end of the swing arm is fixedly connected to the door; the support base protrudes relative to the vehicle body and defines a clearance space, one end of the moving wiring part connected to the vehicle body is located in the clearance space, and the other end of the moving wiring part connected to the door is located on the side of the fixed end near the movable end.

9. The door wiring harness mounting structure as described in claim 8, characterized in that, The motion routing section includes a follower segment and a first connecting end and a second connecting end located on both sides of the follower segment; the first connecting end is connected to the vehicle body, the follower segment is connected to the first connecting end and extends from the clearance space toward the side where the support rod is located; the follower segment is connected to the support rod via the first mounting member, and the follower segment extends from its connection with the support rod toward the side where the fixed end is located and connects to the second connecting end; the second connecting end is located on the side of the fixed end close to the movable end along the height direction of the vehicle body.

10. A vehicle, characterized in that, include: Main body; as well as The door wiring harness mounting structure as described in any one of claims 1 to 9.

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