Wire harness fixing support, frame assembly and vehicle

Abstract

The utility model discloses a wire harness fixing support, a frame assembly and a vehicle, and the wire harness fixing support comprises a main support part which is used for being connected with a frame of the vehicle; and the auxiliary support part is rotatably connected and fixed with the main support part, and the main support part and the auxiliary support part jointly define a wire harness fixing groove. Therefore, the auxiliary support part and the main support part are rotatably connected and fixed, the auxiliary support part and the main support part jointly define the wire harness fixing groove, when the wire harness is fixed in the wire harness fixing groove, when an accident occurs in the vehicle driving process, the auxiliary support part rotates relative to the main support part, and the wire harness fixing support can be prevented from pulling the wire harness; therefore, the failure of the function of pulling and breaking the metal wires in the wire harness can be avoided, and the stability and the safety of the vehicle can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a wire harness fixing bracket, a frame assembly and a vehicle. Background Art

[0002] With the development of science and technology and the improvement of users' living standards, vehicles have become an indispensable means of transportation for people. A wiring harness fixing bracket is provided in the vehicle, which can effectively protect the wiring harness in the vehicle and prevent the wiring harness from being disordered or damaged.

[0003] In the related art, when a vehicle flips over, the wire harness fixing bracket will pull the wire harness fixed inside the wire harness fixing bracket, or squeeze the wire harness to cause it to pile up, which will greatly increase the risk of the wire harness being broken, thereby causing some functions of the vehicle to fail and affecting the stability and safety of the vehicle. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a wire harness fixing bracket, which has better protection for the wire harness and can effectively improve the stability and safety of the vehicle.

[0005] The utility model further provides a vehicle frame assembly.

[0006] The utility model further provides a vehicle.

[0007] According to the utility model, the wire harness fixing bracket comprises: a main bracket component, which is used to be connected to the frame of the vehicle; a sub-bracket component, which is rotatably connected and fixed to the main bracket component, and the main bracket component and the sub-bracket component jointly define a wire harness fixing groove.

[0008] Therefore, by rotatably connecting and fixing the auxiliary bracket component and the main bracket component, and making the two together define a wire harness fixing groove, when the wire harness is fixed in the wire harness fixing groove, when an accident occurs during vehicle driving, the rotation of the auxiliary bracket component relative to the main bracket component can prevent the wire harness fixing bracket from pulling the wire harness, or squeezing the wire harness to cause it to accumulate, which can avoid the failure of the metal wire in the wire harness to be pulled and broken, and can improve the stability and safety of the vehicle.

[0009] In some examples of the present invention, the auxiliary bracket component is located at the lower end of the main bracket component, and the rotation center of the main bracket component relative to the auxiliary bracket component is located in the middle of the length direction of the wire harness fixing bracket.

[0010] In some examples of the utility model, a rivet is also included. A first through hole is provided on the main bracket component, and a second through hole is provided on the auxiliary bracket component. The first through hole corresponds to the second through hole. The rivet penetrates the first through hole and the second through hole in sequence and connects the main bracket component and the auxiliary bracket component.

[0011] In some examples of the present invention, a fixing spring is also included, the rivet includes a head and a rod, the rod is sequentially penetrated by the first through hole and the second through hole, the head is arranged at one end of the rod and abuts and limits the side of the main bracket away from the auxiliary bracket, and the fixing spring is connected to the other end of the rod and abuts and limits the side of the auxiliary bracket away from the main bracket.

[0012] In some examples of the present invention, the fixing spring is clamped and fixed to an end of the rod away from the head.

[0013] In some examples of the present invention, a limiting groove is provided at one end of the rod away from the head, and the fixing spring is clamped and fixed to a portion of the rod corresponding to the limiting groove.

[0014] In some examples of the utility model, a bushing is also included, the bushing includes a main body and a flange, the main body is arranged in the second through-hole, the flange is arranged at the edge of the main body and is located between the main bracket component and the auxiliary bracket component, a third through-hole is arranged in the main body, the third through-hole corresponds to the first through-hole and the second through-hole respectively, and the rivet is sequentially penetrated through the first through-hole and the third through-hole.

[0015] In some examples of the present invention, the bushing is at least one of a nylon bushing, a rubber bushing, a silicone bushing and a latex bushing.

[0016] The vehicle frame assembly according to the embodiment of the utility model comprises: a cab; the above-mentioned harness fixing bracket, wherein the main bracket member is connected to the cab.

[0017] A vehicle according to an embodiment of the utility model includes: the frame assembly described above.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1is a schematic diagram of a wiring harness fixing bracket according to an embodiment of the utility model;

[0021] Figure 2 is an exploded view of a wiring harness fixing bracket according to an embodiment of the utility model;

[0022] Figure 3 is a schematic diagram of a rivet according to an embodiment of the utility model;

[0023] Figure 4 Schematic diagram of a bushing according to an embodiment of the utility model

[0024] Figure 5 It is a schematic diagram of a bushing according to an embodiment of the utility model.

[0025] Reference numerals:

[0026] 100. Wiring harness fixing bracket;

[0027] 10. Main support member; 101. First through hole;

[0028] 20. Auxiliary bracket member; 201. Second through hole;

[0029] 30. Wire harness fixing slot;

[0030] 40, rivet; 401, head; 402, rod; 403, limit groove;

[0031] 50. Fix the reed;

[0032] 60, bushing; 601, main body; 602, flange; 603, third perforation;

[0033] 200. Wiring harness. DETAILED DESCRIPTION

[0034] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.

[0035] Reference below Figure 1-Figure 5 The wire harness fixing bracket 100 according to the embodiment of the utility model is described. The wire harness fixing bracket 100 is a structural component of a vehicle frame assembly, and the vehicle frame assembly is applied to a vehicle.

[0036] Combination Figure 1-Figure 5As shown, according to the utility model, the wire harness fixing bracket 100 can mainly include: a main bracket component 10 and a sub-bracket component 20, wherein the main bracket component 10 is used to be connected to the frame of the vehicle, specifically, one end of the main bracket component 10 is a fixed end, and the other end is a connecting end, and a mounting point is provided on the frame, and the fixed end of the main bracket component 10 is fixedly connected to the frame at the mounting point, so that the wire harness fixing bracket 100 can be prevented from moving or shaking, and the stability of the wire harness fixing bracket 100 can be ensured.

[0037] The auxiliary bracket component 20 is rotatably connected and fixed to the main bracket component 10, and the main bracket component 10 and the auxiliary bracket component 20 jointly define a wiring harness fixing groove 30. Specifically, the auxiliary bracket component 20 is connected and fixed to the connecting end of the main bracket component 10 by adopting a rotatable connection method, and the two together constitute a wiring harness fixing bracket 100, and define the wiring harness fixing groove 30, providing an installation space for the wiring harness 200. Thus, the wiring harness 200 is separated and arranged in the wiring harness fixing groove 30, which can constrain the direction of the wiring harness 200, can effectively protect the wiring harness 200, can avoid line failures caused by entanglement and entanglement between the wiring harness 200, can also prevent the wiring harness 200 from being entangled with other components, and avoid other components from failing due to the wiring harness 200. In addition, it can also facilitate subsequent maintenance of the wiring harness 200.

[0038] Furthermore, the auxiliary bracket component 20 is rotatably connected and fixed to the main bracket component 10. When an accident occurs during driving of the vehicle and the part of the vehicle on which the wiring harness fixing bracket 100 is fixed flips over, since the main bracket component 10 can rotate relative to the auxiliary bracket component 20, the wiring harness 200 in the wiring harness fixing groove 30 can be bent accordingly following the rotation of the main bracket component 10 or the auxiliary bracket component 20, that is, the wiring harness 200 can be arranged in the wiring harness fixing groove 30 to avoid the wiring harness fixing bracket 100 from pulling the wiring harness 200 or squeezing the wiring harness 200 to cause the wiring harness 200 to accumulate, thereby causing the metal wire in the wiring harness 200 to be pulled and broken and fail to function. This can increase the service life of the wiring harness 200, thereby ensuring the working stability of the corresponding electrical components in the vehicle, and further improving the performance of the vehicle, and improving the user experience of the vehicle.

[0039] In some embodiments of the present invention, the main support member 10 and the auxiliary support member 20 may be connected in a hinged manner.

[0040] Combination Figure 1 and Figure 2As shown, the sub-bracket component 20 is located at the lower end of the main bracket component 10, and the rotation center of the main bracket component 10 relative to the sub-bracket component 20 is located in the middle of the length direction of the wire harness fixing bracket 100. Specifically, the sub-bracket component 20 is arranged at the lower end of the main bracket component 10, and the rotation center of the main bracket component 10 relative to the sub-bracket component 20 is located in the middle of the length direction of the wire harness fixing bracket 100. When the vehicle has an accident and the part connected to the wire harness fixing bracket 100 flips over, when the wire harness 200 follows the rotation of the main bracket component 10 relative to the sub-bracket component 20 to bend, the force on the wire harness 200 is more uniform, which can further improve the stability of the wire harness fixing bracket 100 in fixing the wire harness 200.

[0041] Combination Figure 1 , Figure 2 and Figure 3 As shown, the wire harness fixing bracket 100 also includes a rivet 40, a first through hole 101 is provided on the main bracket component 10, and a second through hole 201 is provided on the sub-bracket component 20, the first through hole 101 and the second through hole 201 correspond to each other, and the rivet 40 sequentially penetrates the first through hole 101 and the second through hole 201 and connects the main bracket component 10 and the sub-bracket component 20. Specifically, the main bracket component 10 is provided with a first through hole 101, and the sub-bracket component 20 is provided with a second through hole 201, and the first through hole 101 and the second through hole 201 correspond to each other in structure and position, and the main bracket component 10 and the sub-bracket component 20 are connected and fixed by sequentially penetrating the first through hole 101 and the second through hole 201 with the rivet 40, so that not only the connection between the main bracket component 10 and the sub-bracket component 20 is firm and not easy to break, but also the disassembly of the main bracket component 10 and the sub-bracket component 20 is convenient, so as to facilitate the repair of the fault of the wire harness 200.

[0042] Combination Figure 1 , Figure 2 and Figure 3 As shown, the wiring harness fixing bracket 100 also includes a fixing spring 50, and the rivet 40 includes a head 401 and a rod 402, and the rod 402 is sequentially penetrated by a first through hole 101 and a second through hole 201, and the head 401 is arranged at one end of the rod 402 and abuts against and limits the side of the main bracket component 10 away from the auxiliary bracket component 20, and the fixing spring 50 is connected to the other end of the rod 402 and abuts against and limits the side of the auxiliary bracket component 20 away from the main bracket component 10. Specifically, the rod 402 of the rivet 40 is sequentially penetrated by the first through-hole 101 and the second through-hole 201, and the head 401 is arranged at one end of the rod 402, and the head 401 of the rivet 40 is arranged as a hemisphere, and the contact area with the main bracket component 10 is larger than the area of ​​the first through-hole 101, and the head 401 of the rivet 40 is abutted and limited against the side of the main bracket component 10 away from the auxiliary bracket component 20, thereby further improving the stability and reliability of the rivet 40 in connecting and fixing the main bracket component 10 and the auxiliary bracket component 20.

[0043] In addition, the fixing spring 50 is connected to the other end of the rod 402 and abuts against the side of the auxiliary bracket 20 away from the main bracket 10 to limit the position. Specifically, the main bracket 10 and the auxiliary bracket 20 are limited by the cooperation of the fixing spring 50 and the rivet 40, which can not only further improve the stability and reliability of the connection and fixation of the main bracket 10 and the auxiliary bracket 20 by the rivet 40, but also make the limiting of the main bracket 10 and the auxiliary bracket 20 by the rivet 40 simpler and more direct, and convenient to operate.

[0044] Combination Figure 1 , Figure 2 and Figure 3 As shown, the fixing spring 50 is fixedly engaged with one end of the rod 402 away from the head 401. Specifically, one end of the rod 402 of the rivet 40 is fixed to one side of the main bracket 10 through the head 401, and the other end is fixedly engaged with the fixing spring 50, which can not only improve the stability and reliability of the connection and fixation between the fixing spring 50 and the rod 402, but also make the connection between the fixing spring 50 and the rod 402 simpler and more direct.

[0045] Combination Figure 1 , Figure 2 and Figure 3 As shown, a limiting groove 403 is provided at one end of the rod 402 away from the head 401, and the fixing spring piece 50 is clamped and fixed with a portion of the rod 402 corresponding to the limiting groove 403. Specifically, by providing the limiting groove 403 at one end of the rod 402 away from the head 401, and clamping and fixing the fixing spring piece 50 with a portion of the rod 402 corresponding to the limiting groove 403, the position of the fixing spring piece 50 can be limited, and the position displacement of the fixing spring piece 50 due to the action of force can be avoided, thereby improving the structural stability of the wiring harness fixing bracket 100.

[0046] Combination Figure 2 , Figure 4 and Figure 5As shown, the wiring harness fixing bracket 100 also includes a bushing 60, which includes a main body 601 and a flange 602. The main body 601 is arranged in the second through-hole 201, and the flange 602 is arranged at the edge of the main body 601 and is located between the main bracket component 10 and the auxiliary bracket component 20. A third through-hole 603 is arranged in the main body 601, and the third through-hole 603 corresponds to the first through-hole 101 and the second through-hole 201 respectively. The rivet 40 is sequentially penetrated through the first through-hole 101 and the third through-hole 603. Specifically, the main body 601 of the bushing 60 is arranged in the second through hole 201 of the secondary bracket 20, and the flange 602 of the bushing 60 is arranged between the main bracket 10 and the secondary bracket 20, so that the main bracket 10 and the secondary bracket 20 are not directly in contact, but indirectly in contact through the flange 602 of the bushing 60. In addition, a third through hole 603 is arranged in the main body 601 of the bushing 60, and the third through hole 603 corresponds to the first through hole 101 and the second through hole 201 respectively. The rivet 40 is arranged according to the embodiment of the present invention. The first through hole 101 and the third through hole 603 are drilled at the same time, so that the rod 402 of the rivet 40 and the second through hole 201 do not have direct contact, but indirectly contact through the main body 601 of the bushing 60. This can reduce the wear between the main bracket 10 and the auxiliary bracket 20 and between the rod 402 of the rivet 40 and the second through hole 201. Regular replacement of the bushing 60 can also extend the life of the wiring harness fixing bracket 100, and can also reduce costs to a certain extent and reduce vehicle noise.

[0047] Combination Figure 2 , Figure 4 and Figure 5 As shown, the bushing 60 is at least one of a nylon bushing, a rubber bushing, a silicone bushing and a latex bushing. Specifically, by setting the bushing 60 to be at least one of a nylon bushing, a rubber bushing, a silicone bushing and a latex bushing, the material of the bushing 60 can be selectively set according to the production cost and specific process requirements, so that the adaptability of the bushing 60 can be improved under the premise of ensuring the normal performance of the bushing 60.

[0048] The vehicle frame assembly according to the utility model can mainly include: a cab; the above-mentioned wire harness fixing bracket 100, the main bracket component 10 is connected to the cab, specifically, by connecting the main bracket component 10 to the cab, when the vehicle's cab is flipped over, the main bracket component 10 of the wire harness fixing bracket 100 can be rotated relative to the auxiliary bracket component 20, thereby preventing the wire harness 200 in the wire harness fixing bracket 100 from being pulled or piled up, thereby improving the structural reliability of the frame assembly.

[0049] The vehicle according to the utility model may mainly include: the above-mentioned frame assembly, which is applied to the vehicle. Since the wire harness fixing bracket 100 in the frame assembly has better structural performance, the wire harness 200 can be better protected, thereby improving the stability and safety of the vehicle.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and the description of Simple 7, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0052] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A wire harness fixing bracket, characterized in that: include: A main support member, the main support member is used to be connected to a frame of a vehicle; A secondary bracket component is rotatably connected and fixed to the main bracket component, and the main bracket component and the secondary bracket component jointly define a wiring harness fixing groove.

2. The wire harness fixing bracket according to claim 1, characterized in that: The auxiliary bracket component is located at the lower end of the main bracket component, and the rotation center of the main bracket component relative to the auxiliary bracket component is located in the middle of the length direction of the wire harness fixing bracket.

3. The wire harness fixing bracket according to claim 1, characterized in that: It also includes a rivet, the main bracket component is provided with a first through hole, the auxiliary bracket component is provided with a second through hole, the first through hole and the second through hole correspond to each other, the rivet penetrates the first through hole and the second through hole in sequence and connects the main bracket component and the auxiliary bracket component.

4. The wire harness fixing bracket according to claim 3, characterized in that: It also includes a fixing spring sheet, the rivet includes a head and a rod, the rod is sequentially penetrated by the first through hole and the second through hole, the head is arranged at one end of the rod and abuts and limits the side of the main bracket away from the auxiliary bracket, and the fixing spring sheet is connected to the other end of the rod and abuts and limits the side of the auxiliary bracket away from the main bracket.

5. The wire harness fixing bracket according to claim 4, characterized in that: The fixing spring is clamped and fixed to an end of the rod away from the head.

6. The wire harness fixing bracket according to claim 5, characterized in that: A limiting groove is arranged at one end of the rod away from the head, and the fixing spring is clamped and fixed to a portion of the rod corresponding to the limiting groove.

7. The wire harness fixing bracket according to claim 3, characterized in that: It also includes a bushing, which includes a main body and a flange, the main body is arranged in the second through-hole, the flange is arranged at the edge of the main body and is located between the main bracket component and the auxiliary bracket component, a third through-hole is arranged in the main body, the third through-hole corresponds to the first through-hole and the second through-hole respectively, and the rivet is sequentially penetrated through the first through-hole and the third through-hole.

8. The wire harness fixing bracket according to claim 7, characterized in that: The bushing is at least one of a nylon bushing, a rubber bushing, a silicone bushing and a latex bushing.

9. A vehicle frame assembly, characterized in that: include: Cab; The wire harness fixing bracket according to any one of claims 1 to 8, wherein the main bracket member is connected to the cab.

10. A vehicle, characterized in that: include: The vehicle frame assembly as claimed in claim 9.

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