Pipeline harness support for vehicle and vehicle with same

Abstract

The utility model discloses a pipeline harness support for a vehicle and the vehicle with the pipeline harness support. The pipeline harness support comprises a fixing part and a guiding part. The fixing part is suitable for being connected with a frame of the vehicle. The guide part is arranged on one side of the fixing part in the first direction, the outer side face of part of the guide part is concaved towards the central axis of the guide part to form a plurality of grooves, the grooves are spaced in the circumferential direction of the guide part, and the guide part is in an arc shape. According to the pipeline harness support for the vehicle, the pipeline harness is arranged in the extending direction of the guide part, so that the regularity and smoothness of the pipeline harness are improved, and the risks that the pipeline harness interferes with a surrounding structure and is abraded and the pipeline harness is excessively bent and fails are reduced; and the effect of unifying the directions of the pipeline harnesses when the vehicle is provided with various steering systems can be effectively ensured, so that the safety performance of the vehicle is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially is used for a pipeline bundle support and vehicle thereof for vehicle. BACKGROUND

[0002] With the development of science and technology, on the basis of mechanical hydraulic power steering system, electronic hydraulic power steering system is developed. Compared with mechanical hydraulic power steering system, electronic hydraulic power steering system is more energy saving, and it has the advantages of light weight, high reliability, sensitive reaction, good control performance and the like, and has been greatly applied in automobiles.

[0003] In the related art, in order to meet the diversified needs of different users, the mechanical hydraulic steering system and the electronic hydraulic steering system are matched at the same time when the vehicle is designed and developed, so that the customers can freely select the vehicle configured with the mechanical hydraulic steering system and / or the electronic hydraulic steering system according to their own driving habits. Therefore, in order to ensure the minimum adjustment of system parts and the uniformity of vehicle arrangement under the two steering systems, how to ensure that the trend of the brake pipeline bundle near the steering system remains the same becomes a technical problem to be solved. SUMMARY

[0004] The utility model aims at at least one of the technical problems existing in the prior art. Therefore, one purpose of the utility model is to provide a pipeline bundle support for vehicle, which effectively ensures the uniformity of the pipeline bundle trend when the vehicle is configured with multiple steering systems, thereby improving the safety performance of the vehicle.

[0005] Another purpose of the utility model is to provide a vehicle.

[0006] According to the pipeline bundle support for vehicle of the first aspect of the utility model, the fixing part is suitable for being connected with the frame of the vehicle, the guide part is arranged on one side of the fixing part in the first direction, the outer side of part of the guide part is recessed to form a plurality of grooves toward the central axis of the guide part, the plurality of grooves are spaced apart along the circumferential direction of the guide part, and the shape of the guide part is arc-shaped.

[0007] According to the pipeline bundle support for vehicle of the utility model, the wire harness is arranged according to the extension direction of the guide part, thereby improving the regularity and smoothness of the pipeline bundle, reducing the risk of interference and wear between the pipeline bundle and the surrounding structure and excessive bending failure of the pipeline bundle, and effectively ensuring the uniformity of the pipeline bundle trend when the vehicle is configured with multiple steering systems, thereby improving the safety performance of the vehicle.

[0008] According to some embodiments of the present application, the guiding portion comprises: a first guiding segment extending along the first direction; and a second guiding segment arranged on one side of the first guiding segment in the second direction, the second guiding segment extending along a third direction, the first direction, the second direction and the third direction being perpendicular to each other; wherein at least one of the first guiding segment and the second guiding segment is arc-shaped.

[0009] According to some embodiments of the present application, one end of the first guiding segment away from the second guiding segment is provided with a first bending portion, the first bending portion extending obliquely along the third direction; and / or one end of the second guiding segment away from the first guiding segment is provided with a second bending portion, the second bending portion extending obliquely along the second direction.

[0010] According to some embodiments of the present application, the first guiding segment and the second guiding segment are both arc-shaped.

[0011] According to some embodiments of the present application, a connecting segment is arranged between the first guiding segment and the second guiding segment, the connecting segment being arc-shaped.

[0012] According to some embodiments of the present application, the two ends of the fixing portion are connected with the first guiding segment and the second guiding segment respectively, and the fixing portion and the guiding portion jointly define an avoiding opening.

[0013] According to some embodiments of the present application, the fixing portion comprises: a first fixing segment extending along the second direction, the two ends of the first fixing segment being connected with the first guiding segment and the second guiding segment respectively, so that the first fixing segment and the guiding portion jointly define an avoiding opening; and a second fixing segment, one end of the second fixing segment being connected with the first fixing segment, the second fixing segment extending along the first direction.

[0014] According to some embodiments of the present application, the width of the second fixing segment in the third direction gradually increases in the direction away from the second guiding segment.

[0015] According to some embodiments of the present application, the fixing portion is arranged on one side of the guiding portion in the third direction, the first guiding segment shielding part of the first fixing segment, and the second guiding segment shielding part of the second fixing segment.

[0016] The vehicle according to the second aspect of the present application comprises the pipe bundle support for vehicle according to the first aspect of the present application.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of a pipeline harness support according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the pipeline harness support according to an embodiment of the present utility model from another angle;

[0021] Figure 3 This is a schematic diagram of the pipeline harness support according to another angle of an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram illustrating the cooperation between the wiring harness bracket and the vehicle frame and steering gear according to an embodiment of the present utility model;

[0023] Figure 5 This is a schematic diagram showing the connection between the wiring harness bracket and the vehicle frame and steering gear at another angle according to an embodiment of the present utility model;

[0024] Figure 6 This is a schematic diagram showing the alignment of the wiring harness bracket with the vehicle frame and steering gear at another angle according to an embodiment of the present invention.

[0025] Figure label:

[0026] 100: Wiring harness bracket; 200: Chassis; 300: Steering gear; 400: Wiring harness;

[0027] 1: Fixing part; 11: First fixing section; 12: Second fixing section;

[0028] 2: Guide section; 21: Groove; 22: First guide section; 221: First bending section; 23: Second guide section; 231: Second bending section;

[0029] 3: Avoidance point. Detailed Implementation

[0030] The following is for reference. Figures 1-6 Description of a wiring harness bracket 100 for a vehicle according to a first aspect embodiment of the present invention.

[0031] like Figures 1-6As shown, the wiring harness bracket 100 for a vehicle according to an embodiment of the present invention includes a fixing part 1 and a guiding part 2. The fixing part 1 can serve as a structural component connecting the wiring harness bracket 100 to the vehicle frame 200, and the guiding part 2 can guide the routing of the wiring harness 400, so that the wiring harness 400 can be arranged according to a specified extension path, thereby improving the regularity and smoothness of the wiring harness 400, and reducing the risk of interference between the wiring harness 400 and the surrounding structure and the failure of the wiring harness 400 due to excessive bending.

[0032] Specifically, the fixing part 1 is adapted to be connected to the vehicle frame 200. The guide part 2 is provided in the fixing part 1 in the first direction (e.g., Figure 1 On one side (in the left-right direction), a portion of the outer surface of the guide portion 2 is recessed towards the central axis of the guide portion 2 to form a plurality of grooves 21. The plurality of grooves 21 are spaced apart circumferentially along the guide portion 2, and the guide portion 2 is arc-shaped. In the description of this utility model, "a plurality of" means two or more.

[0033] For example, in Figures 1-6 In the example, the fixing part 1 is connected to the frame 200, and the fixing part 1 allows the entire wiring harness bracket 100 to be stably mounted on the frame 200. The guide part 2 extends away from the fixing part 1, and at least a portion of the wiring harness 400 (such as the brake wiring harness connecting the steering system) can be attached to the surface of the guide part 2 to guide and organize the wiring harness 400, avoiding short circuits caused by the wiring harness 400 intertwining or interference between the wiring harness 400 and the surrounding structure. Multiple grooves 21 are spaced apart along the extending direction of the guide part 2. These grooves 21 can cooperate with fasteners to secure the wiring harness 400 to the guide part 2, thus constraining and organizing the wiring harness 400, thereby improving the smoothness and stability of the wiring harness 400. The grooves 21 facilitate the positioning of the fasteners, preventing them from moving along the extending direction of the guide part 2, thereby increasing the stability and reliability of the wiring harness 400.

[0034] Furthermore, the guide section 2 is constructed in an arc shape. After being guided by the arc-shaped structure of the guide section 2, the pipeline bundle 400 extends in the extension direction of the guide section 2. This arrangement can evenly transfer the stress on the pipeline bundle 400 while changing its extension direction, avoiding the formation of stress concentration areas in the pipeline bundle 400 along the path of changing its extension direction, thereby effectively reducing the risk of fatigue and fracture of the pipeline bundle 400.

[0035] In summary, compared with a conventional vehicle (for example, the vehicle is configured with multiple steering systems, and no fixed support is used to guide and fix the brake pipe bundle, so that the brake pipe bundle 400 connected with different steering systems will be dynamically interfered and worn with the vehicle frame 200 or the surrounding structure during normal driving, affecting the brake safety), the pipe bundle support 100 in the application can make the pipe bundle 400 avoid the vehicle frame 200 and the surrounding structure, and can also be fixed along the extension path of the pipe bundle 400 by using fasteners, so as to ensure the smoothness and stability of the pipe bundle 400, thereby reducing the risk of interference and wear between the pipe bundle 400 and the surrounding structure and the risk of excessive bending failure of the pipe bundle 400, ensuring the uniformity of the pipe bundle 400 when the vehicle is configured with multiple steering systems, and improving the safety performance of the vehicle.

[0036] The pipe bundle support 100 for the vehicle according to the embodiments of the present application can make the pipe bundle 400 arranged along the extension direction of the guide part 2, thereby improving the regularity and smoothness of the pipe bundle 400, reducing the risk of interference and wear between the pipe bundle 400 and the surrounding structure and the risk of excessive bending failure of the pipe bundle 400, and effectively ensuring the uniformity of the pipe bundle 400 when the vehicle is configured with multiple steering systems, thereby ensuring the driving and braking safety of the vehicle.

[0037] According to some embodiments of the present application, referring to Figures 1-3 The guide part 2 includes a first guide section 22 and a second guide section 23. The first guide section 22 extends along a first direction. The second guide section 23 is arranged on one side of the first guide section 22 in a second direction (for example, the front-to-back direction in Figure 1 The second guide section 23 extends along a third direction (for example, the up-to-down direction in Figure 1 The first direction, the second direction and the third direction are orthogonal to each other. The first guide section 22 and the second guide section 23 are connected to each other, and the first guide section 22 and the second guide section 23 can continuously guide the direction of the pipe bundle 400, wherein the first guide section 22 guides the pipe bundle 400 to extend along the first direction, and the second guide section 23 at one end of the first guide section 22 in the second direction guides the pipe bundle 400 to extend along the third direction, thereby guiding the pipe bundle 400 from the first direction to the third direction. Thus, it is beneficial to change the direction of the pipe bundle 400 multiple times, realize the effect of extending the pipe bundle 400 along the desired path, improve the constraint and guidance effect of the pipe bundle 400, and further improve the regularity of the pipe bundle 400, thereby avoiding the problem that the pipe bundle 400 is easily interfered with the surrounding structure.

[0038] According to some embodiments of the present application, referring to Figures 1-3At least one of the first guide section 22 and the second guide section 23 is arc-shaped. Specifically, only the first guide section 22 can be arc-shaped; or only the second guide section 23 can be arc-shaped; or both the first guide section 22 and the second guide section 23 can be arc-shaped. In this way, the stress borne by the pipeline bundle 400 can be evenly transitioned while changing the extension direction of the pipeline bundle 400, so that the pipeline bundle 400 does not form a stress concentration area in the path of changing the extension direction, thereby effectively reducing the risk of fatigue and fracture of the pipeline bundle 400.

[0039] Further, referring to Figures 1-3 The first guide section 22 is provided with a first bending portion 221 at an end away from the second guide section 23, and the first bending portion 221 extends obliquely along a third direction. The first bending portion 221 can be oblique towards the source or destination of the pipeline bundle 400, thereby reducing the abrasion of the end of the first guide section 22 away from the second guide section 23 on the pipeline bundle 400, thereby facilitating the extension of the service life of the pipeline bundle 400 and improving the use safety of the pipeline bundle 400.

[0040] The second guide section 23 is provided with a second bending portion 231 at an end away from the first guide section 22, and the second bending portion 231 extends obliquely along a second direction. The second bending portion 231 can be oblique towards the source or destination of the pipeline bundle 400, thereby reducing the abrasion of the end of the second guide section 23 away from the first guide section 22 on the pipeline bundle 400, thereby facilitating the extension of the service life of the pipeline bundle 400 and improving the use safety of the pipeline bundle 400.

[0041] According to some embodiments of the present application, referring to Figures 1-3 Both the first guide section 22 and the second guide section 23 are arc-shaped. In this way, the shapes of the first guide section 22 and the second guide section 23 are limited, thereby improving the transition smoothness of the guide portion 2, so that the first guide section 22 and the second guide section 23 can guide and average the stress of the pipeline bundle 400 at this position, thereby facilitating the improvement of the use safety of the pipeline bundle 400. Specifically, the bending of the first guide section 22 and the second guide section 23 is more moderate, which helps to disperse the stress of the pipeline bundle 400, facilitates the guiding effect of the first guide section 22 and the second guide section 23, and can also reduce the service life caused by excessive bending of the pipeline bundle 400, and can also reduce the processing difficulty of the first guide section 22 and the second guide section 23.

[0042] Further, referring to Figures 1-3The connecting section is in an arc shape, thereby improving the transition smoothness between the first guide section 22 and the second guide section 23, dispersing the stress of the wire harness at the position of the connecting section, avoiding the stress concentration caused by the excessively large bending angle of the connecting section, and thereby improving the service life of the wire harness.

[0043] The arc of the first guide section 22 is α, the arc of the second guide section 23 is β, and the arc of the connecting section is γ, wherein α, β and γ respectively satisfy: α>90°, β>90°, and γ>90°. Thereby, the arcs of the first guide section 22, the second guide section 23 and the connecting section are reasonable, can effectively disperse the stress, avoid the stress concentration caused by the excessively large bending angle, thereby improve the strength and service life of the first guide section 22, the second guide section 23 and the pipeline harness 400 at this position, and also optimize the appearance of the first guide section 22 and the second guide section 23, improve the machining precision, reduce the machining cost, and improve the safety of the pipeline harness 400.

[0044] According to some embodiments of the present application, referring to Figures 1-3 The two ends of the fixed part 1 are respectively connected with the first guide section 22 and the second guide section 23, and the fixed part 1 and the guide part 2 jointly define the avoiding opening 3. The two ends of the fixed part 1 are respectively connected with the first guide section 22 and the second guide section 23, so that on the one hand, the weight and the space modal of the fixed part 1 and the guide part 2 can be increased, thereby improving the structural strength and the bending and torsional stiffness of the fixed part 1 and the guide part 2, and on the other hand, the fixed part 1 can be firmly connected to the guide part 2, so that the fixed part 1 and the guide part 2 form a stable whole, and the overall structural consistency of the pipeline harness support 100 is improved.

[0045] In addition, the avoiding opening 3 between the fixed part 1 and the guide part 2 can be used to avoid the components passing through the position of the avoiding opening 3, prevent the pipeline harness support 100 from causing interference risk to the above-mentioned components, and improve the arrangement rationality. For example, when the vehicle needs to meet the configuration of the electronic hydraulic power steering system, the steering gear wire harness plug connector can directly pass through the avoiding opening 3 and be connected to the wire harness plug interface behind, and the steering gear wire harness plug connector can avoid the pipeline harness 400 of the steering gear 300.

[0046] Further, referring to Figures 1-3The fixed part 1 comprises a first fixed section 11 and a second fixed section 12. The first fixed section 11 extends along the second direction, and two ends of the first fixed section 11 are connected with the first guide section 22 and the second guide section 23 respectively. One end of the second fixed section 12 is connected with the first fixed section 11, so that the first fixed section 11 and the guide part 2 jointly define the avoiding opening 3. The second fixed section 12 extends along the first direction. In this way, the first fixed section 11 can form a closed shape with the guide part 2, thereby forming a closed force path, which can effectively improve the structural stability of the pipeline bundle support 100. The extension directions of the second fixed section 12 and the first fixed section 11 are different, and after the second fixed section 12 is connected with the vehicle frame, the first fixed section 11 and the vehicle frame are spaced apart to provide a setting space for the pipeline bundle 400, thereby facilitating the first fixed section 11 to avoid the pipeline bundle 400 and improving the arrangement rationality of the pipeline bundle 400.

[0047] Further, as shown in Figure 1 and Figure 2 , the width of the second fixed section 12 in the third direction away from the second guide section 23 gradually increases. In this way, the connection strength of the second fixed section 12 and the vehicle frame can be improved by increasing the effective force area of the second fixed section 12 in the third direction away from the second guide section 23 without increasing the material consumption of the fixed part 1 too much.

[0048] According to some embodiments of the present application, referring to Figures 1-3 , the fixed part 1 is located on one side of the guide part 2 in the third direction, and the first guide section 22 shields part of the first fixed section 11, and the second guide section 23 shields part of the second fixed section 12. The shielding part of the first fixed section 11 by the first guide section 22 forms a laminated area of the two, which can increase the contact area between the first guide section 22 and the first fixed section 11, thereby improving the connection strength of the first guide section 22 and the first fixed section 11, and also making the laminated part play a structure strengthening role to improve the structural strength of the first guide section 22 and the first fixed section 11. The shielding part of the second fixed section 12 by the second guide section 23 forms a laminated area of the two, which can increase the contact area between the second guide section 23 and the second fixed section 12, thereby improving the connection strength of the second guide section 23 and the second fixed section 12, and also making the laminated part play a structure strengthening role to improve the structural strength of the second guide section 23 and the second fixed section 12.

[0049] In some optional embodiments, the pipeline bundle support 100 is a sheet metal piece (for example, Q355), a plastic piece or a glass fiber reinforced composite material piece. In this way, the lightweight of the pipeline bundle support 100 can be facilitated, the development cost of the pipeline bundle support 100 can be reduced, the installation difficulty of the pipeline bundle support 100 can be simplified, and the installation efficiency can be improved.

[0050] In some other optional embodiments, the thickness of the pipeline bundle support 100 is 3mm, which is not specifically limited here. Thus, the thickness of the pipeline bundle support 100 is reasonably controlled to reduce the volume of the pipeline bundle support 100 and improve the applicability of the pipeline bundle support 100 while meeting the needs of the structural strength of the pipeline bundle support 100.

[0051] With reference to Figures 4-6 According to the vehicle of the second aspect of the present application, the pipeline bundle support 100 for the vehicle according to the first aspect of the present application is adopted.

[0052] According to the vehicle of the present application, the regularity and smoothness of the pipeline bundle 400 can be improved, and the risk of interference between the pipeline bundle 400 and the surrounding structure can be reduced by adopting the pipeline bundle support 100. The uniformity of the pipeline bundle 400 when the vehicle is configured with multiple steering systems can be effectively ensured, thereby ensuring the safety performance of the vehicle and improving the market competitiveness of the vehicle.

[0053] Other configurations and operations of the vehicle according to the present application are known to those skilled in the art and will not be described in detail here.

[0054] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0055] In the description of the present application, it should be noted that unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0056] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example.

[0057] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A line bundle support (100) for a vehicle, characterized in that The utility model relates to a kind of pipe bundle support for vehicle, including: Fixed part (1), the fixed part (1) is suitable for being connected with the frame (200) of vehicle; Guide part (2), the guide part (2) is arranged in the fixed part (1) in the first direction one side, part the outer side of guide part (2) is recessed to the center axis of guide part (2) and is formed with multiple grooves (21), multiple the groove (21) is spaced apart along the circumference of guide part (2), the shape of guide part (2) is arc.

2. The line bundle support (100) for a vehicle according to claim 1, characterized in that The guide part (2) includes: First guide section (22), the first guide section (22) extends in the first direction; Second guide section (23), the second guide section (23) is arranged in the first guide section (22) in the second direction one side, the second guide section (23) extends in the third direction, the first direction, the second direction and the third direction are orthogonal to each other; Wherein, the shape of at least one of the first guide section (22) and the second guide section (23) is arc.

3. The line bundle support (100) for a vehicle according to claim 2, characterized in that The end of the first guide section (22) away from the second guide section (23) is provided with first bending part (221), and the first bending part (221) extends obliquely in the third direction;And / or The end of the second guide section (23) away from the first guide section (22) is provided with second bending part (231), and the second bending part (231) extends obliquely in the second direction.

4. The line bundle support (100) for a vehicle according to claim 2, characterized in that The shape of the first guide section (22) and the second guide section (23) is arc.

5. The line bundle support (100) for a vehicle according to claim 4, characterized in that The connecting section between the first guide section (22) and the second guide section (23) is arc-shaped.

6. The line bundle support (100) for a vehicle according to any one of claims 2-5, characterized in that The two ends of the fixed part (1) are connected with the first guide section (22) and the second guide section (23) respectively, and the fixed part (1) and the guide part (2) jointly define a clearance (3).

7. The line bundle support (100) for a vehicle according to claim 6, characterized in that The fixed part (1) includes: First fixed section (11), the first fixed section (11) extends in the second direction, and the two ends of the first fixed section (11) are connected with the first guide section (22) and the second guide section (23) respectively, so that the first fixed section (11) and the guide part (2) jointly define a clearance (3); Second fixed section (12), one end of the second fixed section (12) is connected with the first fixed section (11), and the second fixed section (12) extends in the first direction.

8. The line bundle support (100) for a vehicle according to claim 7, characterized in that In the direction away from the second guide section (23), the width of the second fixed section (12) in the third direction gradually increases.

9. The line bundle support (100) for a vehicle according to claim 7, characterized in that The fixed part (1) is located in the third direction on the side of the guide part (2), the first guide section (22) shields part of the first fixed section (11), and the second guide section (23) shields part of the second fixed section (12).

10. A vehicle characterized by comprising: The utility model relates to a kind of pipe bundle support for vehicle, including according to any one of claims 1-9.

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