Vehicle

Abstract

The utility model provides a vehicle. The vehicle comprises a vehicle body, a vehicle door, an electric wire and a wire protection structure, the vehicle door is rotationally connected with the vehicle body, and the vehicle body is provided with a threshold located below the vehicle door; the wire is connected between the vehicle body and the vehicle door; the wire protection structure comprises a wire protection part and a supporting part which are connected together, the supporting part is supported at the lower end of the doorsill, the wire protection part is connected with the automobile body, and a wire passing cavity allowing a wire to penetrate through is formed in the wire protection part. The use performance of the vehicle is good.

Description

Technical Field

[0001] This application relates to the technical field of vehicles, and particularly to a vehicle. Background Art

[0002] Currently, in a vehicle, in order to connect a door and a vehicle body and provide power supply and signal transmission functions, corresponding electric wires are provided.

[0003] In the related art, the above-mentioned electric wires are arranged under a sill. In this way, when a user gets on or off the vehicle, the sill may be accidentally stepped on, and the sill will be deformed, which will exert a force on the electric wires, and the electric wires may be damaged, affecting the normal use of the vehicle. Summary of the Utility Model

[0004] An embodiment of this application provides a vehicle, which can avoid damage to the electric wires to a certain extent even if the sill is stepped on during the process of a user getting on or off the vehicle.

[0005] This application provides a vehicle, including a vehicle body, a door, an electric wire, and a wire protection structure. The door is rotatably connected to the vehicle body, and a sill is provided on the vehicle body below the door; the electric wire is connected between the vehicle body and the door; the wire protection structure includes a wire protection part and a support part connected together. The support part supports at the lower end of the sill, the wire protection part is connected to the vehicle body, and a wire passing cavity for the electric wire to pass through is formed on the wire protection part.

[0006] As an optional implementation manner, the wire protection part includes a wire protection body and a cover body. The wire protection body is connected to the vehicle body; the wire protection body has a first wire groove, and the cover body covers the notch of the first wire groove to enclose a wire passing cavity with the wire protection body.

[0007] As an optional implementation manner, the wire protection body has a first side plate and a second side plate arranged oppositely. Two side walls of the first wire groove are respectively formed on the first side plate and the second side plate; wherein, one end of the cover body is rotatably connected to the first side plate, and the other end of the cover body is snap-connected to the second side plate.

[0008] As an optional implementation manner, the wire protection structure further includes two fastening parts. The two fastening parts are respectively arranged on opposite sides of the wire protection part along the wire passing direction, and the electric wire is connected to the fastening parts together; wherein, one end of the fastening part is connected to the wire protection part, and the other end of the fastening part extends downward.

[0009] As an optional implementation manner, a second wire groove is formed on each fastening part.

[0010] As an optional implementation manner, reinforcing plates are connected to opposite sides of each fastening part.

[0011] As an optional implementation manner, a plurality of spaced weight reduction holes are formed on the support part.

[0012] As an alternative implementation, the wire protection part is clamped and connected to the vehicle body.

[0013] As an alternative implementation, a through hole is formed at the bottom end of the wire protection part, and a shock absorption plate extending obliquely downward is formed at the bottom end of the wire protection part; the through hole is located directly above the shock absorption plate, and the shock absorption plate abuts against the vehicle body.

[0014] As an alternative implementation, a plurality of drain holes arranged at intervals are formed at the bottom end of the wire protection part.

[0015] In the vehicle provided by the present application, the wire protection structure includes a wire protection part and a support part. A wire passing cavity through which a wire harness passes is formed on the wire protection part, and the support part supports the lower end of the sill.

[0016] On the one hand, the arrangement of the wire protection part can play a certain protective role for the wires. Compared with the solution in the related art where the wires are arranged below the sill, it can avoid the wires from being directly stressed, thereby avoiding damage to the wires to a certain extent and improving the integrity of the wires.

[0017] On the other hand, through the arrangement of the support part, it can prevent the sill from deforming greatly to a certain extent, so that the sill can maintain good performance. Moreover, even when the sill is stepped on during the process of a user getting on and off the vehicle, the force is transmitted to the wires only after passing through the support part and the wire protection part. In this way, the integrity of the wires can be further improved, and further, the performance of the vehicle provided by the present application can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of a partial structure of the vehicle provided by the embodiment of the present application;

[0019] Figure 2 is a three-dimensional structural diagram of the wire protection structure in the vehicle provided by the embodiment of the present application;

[0020] Figure 3 is a three-dimensional structural diagram of the wire protection structure in the vehicle provided by the embodiment of the present application from another perspective;

[0021] Figure 4 is Figure 3 a partially enlarged schematic diagram of the structure at A in

[0022] Figure 5 is a three-dimensional structural diagram of the wire protection structure in the vehicle provided by the embodiment of the present application from another perspective;

[0023] Figure 6 is Figure 5 a partially enlarged schematic diagram of the structure at B in

[0024] Description of the drawing reference numerals:

[0025] 1, vehicle body; 2, wire protection structure;

[0026] 11, sill; 21, wire protection part; 22, support part; 23, fastening part; 24, first rib; 25, reinforcing plate; 26, second rib;

[0027] 211, wire passing cavity; 212, wire protection body; 213, cover body; 214, clamping convex; 215, buckle; 221, weight reduction hole; 231, first connecting section; 232, first extension section; 233, second connecting section; 234, second extension section; 235, second wire passing groove;

[0028] 2121, first wire passing groove; 2122, first side plate; 2123, second side plate; 2124, through hole; 2125, shock absorption plate; 2126, insertion part; 2127, clamping hole; 2128, liquid discharge hole; 2141, main shaft part; 2142, clamping arm; 2143, first clamping section; 2144, second clamping section; 2145, clamping surface; 2146, first shaft section; 2147, second shaft section; 2151, clamping convex part. Detailed implementation manners

[0029] Hereinafter, the technical solutions in the present application will be described clearly and in detail with reference to the drawings. Among them, in the description of the embodiments of the present application, unless otherwise specified, " / " means "or". For example, A / B may mean A or B: "and / or" in the text is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B may mean: A exists alone, A and B exist simultaneously, and B exists alone. In addition, in the description of the embodiments of the present application, "a plurality" means two or more than two.

[0030] Hereinafter, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as implying or suggesting relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0031] Currently, in a vehicle, in order to connect a car door and a vehicle body and provide power supply and signal transmission functions, corresponding wires will be provided. In the related art, the above-mentioned wires are arranged under the sill. In this way, when a user gets on and off the vehicle, the sill may be accidentally stepped on, and the sill will be deformed, thereby exerting a force on the wires, which may damage the wires and affect the normal use of the vehicle.

[0032] Therefore, the embodiments of the present application provide a vehicle, which can avoid damage to the wires to a certain extent, so that the vehicle provided by the embodiments of the present application has better use performance.

[0033] The embodiments of the present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] Please refer to Figure 1 and Figure 2 , Figure 1 which is a schematic structural diagram of a partial structure of a vehicle provided by an embodiment of the present application, Figure 2 and which is a three-dimensional structural diagram of a wire protection structure in the vehicle provided by an embodiment of the present application. As shown in the figure, an embodiment of the present application provides a vehicle, including a vehicle body 1, a door (not shown in the figure), a wire (not shown in the figure), and a wire protection structure 2. The door is rotatably connected to the vehicle body 1, and the vehicle body 1 has a sill 11 located below the door; the wire is connected between the vehicle body 1 and the door; the wire protection structure 2 includes a wire protection part 21 and a support part 22 connected together. The support part 22 supports on the lower end of the sill 11, the wire protection part 21 is connected to the vehicle body 1, and a wire passing cavity 211 for the wire to pass through is formed on the wire protection part 21.

[0035] In the vehicle provided by this embodiment, the setting of the wire protection part 21 can play a certain protective role for the wire. Compared with the scheme in the related art where the wire is arranged below the sill, it can avoid the wire from directly bearing force, thereby to a certain extent avoiding the wire from being damaged and improving the integrity of the wire.

[0036] In addition, through the setting of the support part 22, it can to a certain extent prevent the sill 11 from undergoing large deformation, so that the sill 11 can maintain good performance. Moreover, even when the sill 11 is stepped on during the process of a user getting on and off the vehicle, the force is transmitted to the wire only after passing through the support part 22 and the wire protection part 21. Thus, it can further improve the integrity of the wire, and further, improve the performance of the vehicle provided by this embodiment.

[0037] It should be noted that the above-mentioned wire can provide power supply and signal transmission functions. Specifically, the wire can transmit door switch signals, audio signals, lighting signals, etc., and supply power to electrical equipment on the door. In addition, the wire can also protect the door from external interference and improve the safety and reliability of the vehicle.

[0038] It can be understood that the wire protection structure 2 should be made of an insulating material. Therefore, in some optional embodiments, the wire protection structure 2 is made of a plastic material. Here, the material of the wire protection structure 2 is not specifically limited.

[0039] Further, if the support portion 22 is a solid structure, the mass of the wire protection structure 2 will be increased, which is not conducive to the assembly between the wire protection structure 2 and the vehicle body 1. Therefore, in some alternative embodiments, a plurality of weight-reducing holes 221 are formed in the support portion 22 and arranged at intervals. In this way, on the one hand, the self-weight of the wire protection structure 2 can be reduced; on the other hand, since the wire protection structure 2 is made of a plastic material, in most cases, it is manufactured by an integral molding method. Therefore, when a plurality of weight-reducing holes 221 are formed in the support portion 22, the amount of raw materials used to manufacture the wire protection structure 2 can be reduced, and thus the manufacturing cost of the wire protection structure 2 can be reduced.

[0040] Wherein, the axial direction of the weight-reducing holes 221 is consistent with the up-and-down direction, and the weight-reducing holes 221 may penetrate the support portion 22 or may not penetrate the support portion 22. Here, the form of the support portion 22 and the weight-reducing holes 221 is not specifically limited.

[0041] It should be noted that the above up-and-down direction can be referred to Figure 1 and Figure 2 the up-and-down direction in

[0042] In order to provide all-round protection for the wire in the circumferential direction, in some embodiments, the wire protection portion 21 includes a wire protection body 212 and a cover body 213. The wire protection body 212 is connected to the vehicle body 1; the wire protection body 212 has a first wire groove 2121, and the cover body 213 is covered at the notch of the first wire groove 2121 to enclose a wire passing cavity 211 with the wire protection body 212. Among them, the notch of the first wire groove 2121 is arranged upward. In this way, under the cooperation of the wire protection body 212 and the cover body 213, all-round protection can be provided for the wire in the circumferential direction of the wire, so as to avoid damage to the wire under external force to a certain extent.

[0043] It can be understood that if a detachable connection method is adopted between the wire protection structure 2 and the vehicle body 1, the assembly efficiency between the wire protection structure 2 and the vehicle body 1 will be improved. Therefore, in this embodiment, for the connection method between the wire protection body 212 and the vehicle body 1, the wire protection body 212 and the vehicle body 1 can be snap-connected. In this way, compared with the method of connecting the wire protection body 212 and the vehicle body 1 through threaded fasteners, the assembly efficiency between the wire protection structure 2 and the vehicle body 1 can be further improved.

[0044] Specifically, please refer to Figure 3 and Figure 4 , Figure 3 which is a schematic perspective view of the wire protection structure in the vehicle provided in the embodiment of the present application from another perspective, Figure 4 is Figure 3Schematic enlarged view of the local structure at position A in the figure. As shown in the figure, two downwardly protruding clamping protrusions 214 are provided at the bottom end of the wire protection body 212. The clamping protrusion 214 includes a main shaft portion 2141 and clamping arms 2142 provided on opposite sides of the main shaft portion 2141. The lower end of the clamping arm 2142 is connected to the main shaft portion 2141, and the upper end of the clamping arm 2142 extends obliquely away from the main shaft portion 2141. The clamping arm 2142 includes a first clamping section 2143 and a second clamping section 2144 connected together. The first clamping section 2143 is connected below the second clamping section 2144 and is connected to the main shaft portion 2141. The dimension of the first clamping section 2143 in the radial direction of the main shaft portion 2141 is greater than the dimension of the second clamping section 2144 in the radial direction of the main shaft portion 2141, so as to form a clamping surface 2145 at the connection between the first clamping section 2143 and the second clamping section 2144.

[0045] Correspondingly, a clamping hole (not shown in the figure) that is clamped and matched with the clamping protrusion 214 is provided on the vehicle body 1. After the clamping protrusion 214 passes through the clamping hole, the clamping surface 2145 realizes the clamping connection between the clamping protrusion 214 and the vehicle body 1 through abutment with the vehicle body 1, and thus the clamping connection between the wire protection structure 2 and the vehicle body 1 can be realized.

[0046] It should be noted that, in order to facilitate the insertion of the clamping protrusion 214 into the clamping hole, the main shaft portion 2141 can be set as a first shaft section 2146 and a second shaft section 2147 with different shaft diameters. The first shaft section 2146 is connected to the upper end of the second shaft section 2147, and the diameter of the first shaft section 2146 is greater than the shaft diameter of the second shaft section 2147. The shaft diameter of the second shaft section 2147 decreases sequentially in the direction from top to bottom.

[0047] During the driving process of the vehicle, the bottom end of the wire protection body 212 and the vehicle body 1 may collide, resulting in abnormal noises. Therefore, in some embodiments, in order to avoid this phenomenon to a certain extent, a corresponding shock-absorbing structure can be provided at the bottom of the wire protection body 212. Specifically, a through hole 2124 is opened at the bottom end of the wire protection body 212, and a shock-absorbing plate 2125 that extends obliquely downward is formed at the bottom end of the wire protection body 212; the through hole 2124 is located directly above the shock-absorbing plate 2125, and the shock-absorbing plate 2125 abuts against the vehicle body 1. In this way, during the driving process of the vehicle, even if there is a bump, the end of the shock-absorbing plate 2125 will move to a certain extent, and abnormal noises can be avoided to a certain extent.

[0048] For example, when the vehicle body 1 moves upward, it will cause the end of the shock-absorbing plate 2125 to move toward the side of the through hole 2124, thus playing a shock-absorbing role.

[0049] In a specific implementation manner of this embodiment, the above shock-absorbing plates 2125 can be provided in two, and the two shock-absorbing plates 2125 are arranged back to back. The two shock-absorbing plates 2125 are axially symmetrically arranged with respect to the central axis of the wire protection body 212, that is, the two shock-absorbing plates 2125 form an "eight" shape. In this way, the shock-absorbing effect can be further improved to further reduce the abnormal noise generated during the driving of the vehicle.

[0050] As Figure 4 shown, during the process of a user getting on and off the vehicle, since the sill 11 will be stepped on, when there is liquid such as water on the user's foot, it may flow into the wire protection structure 2, and the liquid may cause damage such as corrosion to the wires in the wire passing cavity 211. Therefore, in some implementation manners, a plurality of drain holes 2128 arranged at intervals are opened at the bottom end of the wire protection body 212. In this way, it is possible to avoid the accumulation of too much water in the wire passing cavity 211 to a certain extent, so that the performance of the wires themselves is normal.

[0051] It should be noted that, in a specific implementation manner of this embodiment, a plurality of drain holes 2128 arranged at intervals are provided at the bottom end of the wire protection body 212, and the shape of the drain holes 2128 can be rectangular or the like, and the sizes of the drain holes 2128 can also be inconsistent. Here, no specific limitations are imposed on the number, shape, and size of the drain holes 2128.

[0052] In order to facilitate the threading of the wires, in some implementation manners, the wire protection body 212 has a first side plate 2122 and a second side plate 2123 arranged opposite to each other. Two groove side walls of the first wire passing groove 2121 are respectively formed on the first side plate 2122 and the second side plate 2123. Specifically, one groove side wall of the first wire passing groove 2121 is formed on the side of the first side plate 2122 facing the second side plate 2123, and the other groove side wall of the first wire passing groove 2121 is formed on the side of the second side plate 2123 facing the first side plate 2122; wherein, one end of the cover body 213 is rotatably connected to the first side plate 2122, and the other end of the cover body 213 is snap-connected to the second side plate 2123. In this way, the cover body 213 can open or close the wire protection body 212, facilitating the threading of the wires, and facilitating the inspection of the wires during the later maintenance process.

[0053] Regarding the snap connection manner between the cover body 213 and the second side plate 2123, reference can be made to Figure 5 and Figure 6 , Figure 5 which is a schematic perspective view of the wire protection structure in the vehicle provided by the embodiment of the present application from another perspective, Figure 6 is Figure 5 a partially enlarged schematic view of the structure at B in Figure 6As shown in the figure, two spaced-apart buckles 215 are provided on the cover body 213. One end of the buckle 215 is connected to the cover body 213, and the other end of the buckle 215 extends downward to form a clamping convex portion 2151. An insertion portion 2126 is provided on the second side plate 2123, and a clamping hole 2127 extending in the up-and-down direction is formed on the insertion portion 2126. The buckle 215 is inserted into the clamping hole 2127, and the clamping convex portion 2151 is clamped and connected to the insertion portion 2126.

[0054] Furthermore, in order to reliably connect the wire to the wire protection structure 2, in some alternative embodiments, the wire protection structure 2 further includes two fastening portions 23. The two fastening portions 23 are disposed on opposite sides of the wire protection portion 21 along the wire passing direction, and the wire is connected to the fastening portion 23; wherein, one end of the fastening portion 23 is connected to the wire protection portion 21, and the other end of the fastening portion 23 extends downward.

[0055] Specifically, the fastening portion 23 includes a first connection segment 231, a first extension segment 232, a second connection segment 233, and a second extension segment 234 connected in sequence. Among them, one end of the first connection segment 231 is connected to the wire protection body 212, the other end of the first connection segment 231 extends downward, the first connection segment 231 is integrally arc-shaped and is a convex arc segment; one end of the first extension segment 232 is connected to the other end of the first connection segment 231, the other end of the first extension segment 232 extends downward along an inclined direction, and the angle between the first extension segment 232 and the vertical direction is an acute angle; one end of the second connection segment 233 is connected to the other end of the first extension segment 232, the other end of the second connection segment 233 extends downward, the second connection segment 233 is integrally arc-shaped and is a concave arc segment; one end of the second extension segment 234 is connected to one end of the second connection segment 233, the other end of the second extension segment 234 extends downward along an inclined direction, and the angle between the second extension segment 234 and the horizontal direction is an acute angle.

[0056] Among them, the fastening portion 23 is used to tightly connect the wire to the wire protection structure 2 through a connecting object such as tape. In this way, the connection reliability between the wire and the wire protection structure 2 can be improved.

[0057] Of course, in order to determine the position of the wire on the fastening portion 23, in some embodiments, a second wire passing groove 235 is formed on each fastening portion 23. In this way, it is convenient to tightly connect the wire to the fastening portion 23.

[0058] In the specific implementation manner of this embodiment, two first ribs 24 arranged at intervals are provided on the fastening portion 23. A second wire groove 235 is formed between the two first ribs 24. Among them, the first rib 24 extends from the first extension section 232 to the second extension section 234, and the shape of the first rib 24 is consistent with the shape of the fastening portion 23. Thus, through the setting of the first rib 24, not only can the above-mentioned second wire groove 235 be formed, but also the structural strength of the fastening portion 23 can be improved.

[0059] Observe Figure 2 、 Figure 3 、 Figure 5 It can be seen that since the end of the fastening portion 23 is arranged in a suspended manner, in order to avoid damage to the structure of the fastening portion 23 to a certain extent, in some implementation manners, the structural strength of the fastening portion 23 can be improved by setting a corresponding strengthening structure. Thus, in the specific implementation manner of this embodiment, reinforcing plates 25 are connected to opposite sides of each fastening portion 23. Among them, one reinforcing plate 25 is connected to the first side plate 2122, and the other reinforcing plate 25 is connected to the second side plate 2123. Thus, the structural strength of the fastening portion 23 can be improved to reliably connect the wire to the fastening portion 23.

[0060] Furthermore, in order to improve the structural strength of the fastening portion 23, two second ribs 26 arranged at intervals are also provided at one end facing away from the second wire groove 235. By setting the two second ribs 26, the structural strength of the fastening portion 23 can be further increased. Among them, the extending direction of the second rib 26 is consistent with the extending direction of the fastening portion 23, and the second rib 26 is arranged at the upper position of the fastening portion 23. Specifically, the second rib 26 extends from the first connection section 231 to the first extension section 232.

[0061] The above content is only the specific implementation manner of this application, but the protection scope of this application is not limited thereto. Any person skilled in the art in the technical field disclosed by this application can easily think of changes or substitutions within the technical scope disclosed by this application, and all should be covered by the protection scope of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims

1. A vehicle, characterized in that: include: A vehicle body and a vehicle door, wherein the vehicle door is rotatably connected to the vehicle body, and the vehicle body has a threshold located below the vehicle door; an electric wire connected between the vehicle body and the vehicle door; as well as The wire protection structure comprises a wire protection part and a support part connected together, the support part is supported at the lower end of the door sill, the wire protection part is connected to the vehicle body, and a wire passage cavity is formed on the wire protection part for the wire to pass through.

2. The vehicle according to claim 1, characterized in that The wire protection part includes a wire protection body and a cover body, and the wire protection body is connected to the vehicle body; The wire protection body has a first wire passing groove, and the cover body covers the notch of the first wire passing groove to enclose the wire protection body and form the wire passing cavity.

3. The vehicle according to claim 2, characterized in that The wire protection body comprises a first side plate and a second side plate which are arranged opposite to each other, and two side walls of the first wire passing groove are respectively formed on the first side plate and the second side plate; Wherein, one end of the cover body is rotatably connected to the first side plate, and the other end of the cover body is snap-connected to the second side plate.

4. The vehicle according to claim 1, characterized in that The wire protection structure further comprises two fastening parts, which are arranged at opposite sides of the wire protection part along the threading direction of the wire, and the wire is connected to the fastening parts; One end of the fastening portion is connected to the wire protection portion, and the other end of the fastening portion extends downward.

5. The vehicle according to claim 4, characterized in that A second wire passing groove is formed on each of the fastening parts.

6. The vehicle according to claim 4, characterized in that Reinforcement plates are connected to opposite sides of each fastening portion.

7. The vehicle according to any one of claims 1 to 6, characterized in that: The support portion is formed with a plurality of weight-reducing holes arranged at intervals.

8. The vehicle according to any one of claims 1 to 6, characterized in that: The wire guard is engaged and connected with the vehicle body.

9. The vehicle according to any one of claims 1 to 6, characterized in that: A through hole is formed at the bottom end of the wire protection part, and a shock absorbing plate extending obliquely downward is formed at the bottom end of the wire protection part; The through hole is located directly above the shock absorbing plate, and the shock absorbing plate abuts against the vehicle body.

10. The vehicle according to any one of claims 1 to 6, characterized in that A plurality of drainage holes arranged at intervals are provided at the bottom end of the wire protection part.

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