A stationary support and vehicle

Abstract

This application provides a fixed bracket and a vehicle. The fixed bracket includes a bracket body, a first connecting portion, and a second connecting portion. A wire harness fixing portion is provided on the bracket body. The first connecting portion is disposed on the bracket body and is used for fixed connection with the vehicle body. The second connecting portion is disposed on the bracket body and is used for fixed connection with a connector fixed on the vehicle body, cooperating with the first connecting portion to restrict the rotation of the fixed bracket. The fixed bracket of this application has a simple structure.

Description

Technical Field

[0001] This application relates to the field of vehicle component technology, and more particularly to a fixed bracket and a vehicle. Background Technology

[0002] With the increasing number of electrical components in vehicles, the impact of wiring harness fixing of electrical components on the overall vehicle layout is gradually increasing.

[0003] In related technologies, the mounting bracket is fixedly connected to the vehicle body, and the wiring harness is fixed to the mounting bracket. However, in order to prevent the mounting bracket from rotating, this fixing method requires multiple fixing points on the mounting bracket for fixed connection with the vehicle body, which makes the mounting bracket structure relatively complex. Utility Model Content

[0004] This application provides a simple fixed bracket and vehicle.

[0005] The technical solution of this application embodiment is implemented as follows:

[0006] This application provides a fixed bracket, including:

[0007] The bracket body is provided with a wire harness fixing part;

[0008] A first connecting part is disposed on the bracket body and is used for fixed connection with the vehicle body;

[0009] The second connecting part is disposed on the bracket body and is used to be fixedly connected to the connector fixed on the vehicle body, and cooperates with the first connecting part to restrict the rotation of the fixed bracket.

[0010] In one implementation,

[0011] Along the extending direction of the wire harness fixed on the wire harness fixing part, at least one side of the wire harness fixing part is provided with the second connecting part; and / or,

[0012] The first connecting portion is provided on at least one side of the wire harness fixing portion along a first direction, and the first direction is perpendicular to the extension direction of the wire harness fixed on the wire harness fixing portion.

[0013] In one embodiment, at least a portion of the first connecting portion extends through to form a connecting hole, and the fixing bracket is fixedly connected to the vehicle body through the connecting hole.

[0014] In one embodiment, a portion of the wire harness fixing part is recessed to form a wire harness fixing groove, and at least a portion of the first connecting part is recessed to form a connecting groove. The recessing direction of the first connecting part is the same as the recessing direction of the wire harness fixing groove, and the groove wall on one side of the connecting groove along the recessing direction has the connecting hole.

[0015] In one embodiment, a portion of the wire harness fixing part is recessed to form a wire harness fixing groove. Along a first direction, a plurality of cable tie fixing holes are formed by penetrating the opposite ends of the groove wall of the wire harness fixing groove. The first direction is perpendicular to the extension direction of the wire harness fixing groove.

[0016] In one embodiment, a portion of the wire harness fixing part is recessed to form a wire harness fixing groove, and the cross-sectional shape of the wire harness fixing groove is semi-circular.

[0017] A second aspect of this application provides a vehicle that includes the fixed bracket described in any of the preceding embodiments.

[0018] In one embodiment, the vehicle further includes a body and a connector, the connector being fixedly connected to the body, the first connecting portion being fixedly connected to the body, and the second connecting portion being fixedly connected to the connector.

[0019] In one embodiment, a portion of the wire harness fixing part is recessed to form a wire harness fixing groove, and at least a portion of the second connecting part is penetrated to form a fixing hole along the recessed direction of the wire harness fixing groove. A portion of the connector protrudes to form a connector, and the connector passes through the fixing hole.

[0020] In one embodiment, a portion of the end face of the fixing hole near the connector is recessed to form a snap-fit ​​groove, and a portion of the connector protrudes circumferentially to form a snap-fit ​​portion, with at least a portion of the snap-fit ​​portion being engaged within the snap-fit ​​groove.

[0021] The embodiments of this application have the following beneficial effects:

[0022] This application provides a mounting bracket and a vehicle. The mounting bracket includes a bracket body, a first connecting portion, and a second connecting portion. A wire harness fixing portion is provided on the bracket body. The first connecting portion is disposed on the bracket body and is used for fixed connection with the vehicle body. The second connecting portion is disposed on the bracket body and is used for fixed connection with a connector fixed on the vehicle body, cooperating with the first connecting portion to restrict the rotation of the mounting bracket. Thus, by using a dual fixing method of the first connecting portion to the vehicle body and the second connecting portion to the connector, the traditional multi-point fixing method of the mounting bracket relying on the vehicle body is optimized into a fixing method that cooperates with the connector, reducing the number of direct fixing points between the mounting bracket and the vehicle body, simplifying the structure of the mounting bracket, and reducing assembly time. Furthermore, through the cooperation of the connector and the second connecting portion, the connector can effectively restrict the rotation of the mounting bracket, improving the stability of the mounting bracket during vehicle operation. Attached Figure Description

[0023] Figure 1 This is an assembly diagram of a fixed bracket and a connector according to an embodiment of this application;

[0024] Figure 2 yes Figure 1 A structural diagram from another perspective;

[0025] Figure 3 yes Figure 1 Schematic diagram of the fixed bracket in the middle;

[0026] Figure 4 yes Figure 1 Exploded view;

[0027] Figure 5 yes Figure 4 A schematic diagram of the structure at point A in the middle.

[0028] Explanation of reference numerals in the attached figures

[0029] 10. First connecting part; 10a. Connecting hole; 10b. Connecting groove; 20a. Wire harness fixing groove; 20b. Cable tie fixing hole; 30. Second connecting part; 30a. Fixing hole; 30b. Snap-fit ​​groove; 40. Connector; 41. Connecting piece; 42. Snap-fit ​​part. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this application clearer, the application will be further described in detail below with reference to the accompanying drawings. The described embodiments should not be regarded as limitations on this application. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] In the following description, references are made to “some embodiments,” which describe a subset of all possible embodiments. However, it is understood that “some embodiments” may be the same subset or different subsets of all possible embodiments and may be combined with each other without conflict.

[0032] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0033] In this application, the orientation or positional relationship of "extending direction" and "first direction" is based on the appendix. Figure 1 The orientation or positional relationship shown is for illustrative purposes only and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this application.

[0034] Unless otherwise defined, all technical and scientific terms used in the embodiments of this application have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the embodiments of this application is for the purpose of describing the embodiments of this application only and is not intended to limit this application.

[0035] The first embodiment of this application provides a fixing bracket; please refer to [link / reference needed]. Figure 1 , Figure 2 , Figure 3 and Figure 4 The fixed bracket includes a bracket body, a first connecting part 10, and a second connecting part 30.

[0036] The first connecting part 10 is disposed on the main body of the bracket and is used to fix it to the vehicle body.

[0037] The second connecting part 30 is disposed on the bracket body. The second connecting part is used to fix the connector 40 fixed on the vehicle body and cooperates with the first connecting part 10 to restrict the rotation of the fixed bracket.

[0038] Specifically, the wire harness fixing part refers to the component on the bracket body used to fix the wire harness.

[0039] The structural type of the wire harness fixing part is not limited.

[0040] For example, the wire harness fixing part can be a wire harness fixing groove (20a), through which the wire harness is fixed to the fixing bracket.

[0041] For example, the wire harness fixing part can also be a wire harness fixing plate, that is, the wire harness fixing part is a planar structure, and the wire harness is fixed to the fixing bracket by the wire harness fixing plate.

[0042] The method of fixing the first connecting part 10 to the vehicle body is not limited.

[0043] For example, the first connecting part 10 is connected to the body clip.

[0044] For example, at least a portion of the first connecting part 10 extends through to form a connecting hole 10a, through which the fixing bracket is fixedly connected to the vehicle body. This facilitates the installation of the fixing bracket, reduces assembly time, and improves assembly efficiency.

[0045] Specifically, the connecting hole 10a refers to the hole-like structure formed after a portion of the first connecting part 10 has been penetrated, and the fixing bracket is fixedly connected to the vehicle body through the connecting hole 10a.

[0046] For example, the fixed bracket includes fasteners, the vehicle body has a positioning hole, the connecting hole 10a communicates with the positioning hole, and the fasteners are respectively inserted into the connecting hole 10a and the positioning hole to fix the fixed bracket to the vehicle body.

[0047] The shape of the connecting hole 10a is not limited.

[0048] For example, the cross-sectional shape of the connecting hole 10a is circular.

[0049] It should be noted that since the connector 40 is fixedly connected to the vehicle body, the second connecting part 30, after being fixedly connected to the connector 40, can limit the movement of the fixed bracket. This allows the first connecting part 10 and the second connecting part 30 to cooperate and jointly restrict the rotation of the fixed bracket.

[0050] The method of fixing the second connecting part 30 to the connector 40 is not limited.

[0051] For example, the second connecting part 30 is snapped into connection with the connector 40.

[0052] For example, the second connecting part 30 is bolted to the connector 40.

[0053] In the fixed bracket of this application embodiment, the fixed bracket includes a bracket body, a first connecting part 10, and a second connecting part 30. The first connecting part 10 is disposed on the bracket body and is used for fixed connection with the vehicle body. The second connecting part 30 is disposed on the bracket body and is used for fixed connection with a connector 40 fixed on the vehicle body, cooperating with the first connecting part 10 to restrict the rotation of the fixed bracket. Thus, through the dual fixing method of the first connecting part 10 and the vehicle body, and the second connecting part 30 and the connector 40, the traditional multi-point fixing method of the fixed bracket relying on the vehicle body is optimized into a fixing method that cooperates with the connector 40, reducing the number of direct fixing points between the fixed bracket and the vehicle body, simplifying the structure of the fixed bracket, and reducing assembly time. Furthermore, through the cooperation of the connector 40 and the second connecting part 30, the connector 40 can effectively restrict the rotation of the fixed bracket, improving the stability of the fixed bracket during vehicle operation.

[0054] In one embodiment, please refer to Figure 1 Along the extension direction of the wire harness fixed on the wire harness fixing part, a second connecting part 30 is provided on at least one side of the wire harness fixing part. Therefore, by providing the second connecting part 30 on at least one side along the extension direction of the wire harness fixed on the wire harness fixing part, the wire harness led out from the connector 40 can be directly and fixedly connected to the wire harness fixing part in its natural extension state, without the need for significant bending or additional wire harness fixing devices. This simplifies the structure of the fixing bracket, shortens assembly time, and improves assembly efficiency.

[0055] In one embodiment, please refer to Figure 1 The first connecting portion 10 is provided on at least one side of the wire harness fixing portion along a first direction, which is perpendicular to the extension direction of the wire harness fixed on the wire harness fixing portion. This allows for a more compact fixing bracket structure.

[0056] In one embodiment, please refer to Figure 3 A portion of the wiring harness fixing part is recessed to form a wiring harness fixing groove 20a, and at least a portion of the first connecting part 10 is recessed to form a connecting groove 10b. The recessed direction of the first connecting part 10 is the same as the recessed direction of the wiring harness fixing groove 20a. The groove wall of the connecting groove 10b along the recessed direction has a connecting hole 10a. This allows for a more compact structure of the fixing bracket and facilitates its fixed connection to the vehicle body.

[0057] Specifically, the wiring harness fixing groove 20a refers to a groove used to store and fix the vehicle wiring harness.

[0058] The shape of the wire harness fixing groove 20a is not limited.

[0059] For example, the cross-sectional shape of the wire harness fixing groove 20a is semi-circular. This reduces the risk of structural damage caused by stress concentration and enhances the overall structural strength of the fixing bracket. It also improves space utilization, thereby reducing the overall volume of the fixing bracket.

[0060] The number of wire harness fixing slots 20a is unlimited, and its number is determined according to the number of wire harnesses led out from connector 40.

[0061] The second connecting portion 30 may be provided only on one side of the extension direction of the wire harness fixing groove 20a. Alternatively, the second connecting portion 30 may be provided on both sides of the extension direction of the wire harness fixing groove 20a, thereby improving the flexibility of assembly.

[0062] The connecting groove 10b refers to the part on the first connecting part 10 used for fixed connection with the vehicle body.

[0063] The shape of the connecting groove 10b is not limited.

[0064] For example, the sidewalls around the connecting groove 10b are closed. This effectively protects the fasteners inside the connecting groove 10b used for fixing to the vehicle body.

[0065] For example, a portion of the sidewall around the connecting groove 10b is open (the connecting groove 10b is U-shaped or C-shaped). This facilitates the fixed connection between the first connecting part 10 and the vehicle body, while also reducing material usage and lowering costs.

[0066] It should be noted that the depth of the recess in the connecting groove 10b is not limited and can be determined according to the actual situation, as long as it facilitates the fixed connection between the first connecting part 10 and the vehicle body.

[0067] In one embodiment, please refer to Figure 3 A portion of the wiring harness fixing part is recessed to form a wiring harness fixing groove 20a. Along a first direction, a plurality of cable tie fixing holes 20b are formed by extending portions of opposite ends of the groove wall of the wiring harness fixing groove 20a. The first direction is perpendicular to the extending direction of the wiring harness fixing groove 20a. Thus, by binding the wiring harness through the cable tie fixing holes 20b, the wiring harness can be constrained within the wiring harness fixing groove 20a, effectively preventing the wiring harness from loosening, shifting, or falling off due to vibration, bumps, or other factors during vehicle operation.

[0068] Specifically, the number of cable tie fixing holes 20b is unlimited.

[0069] For example, there are two cable tie fixing holes 20b, and the two cable tie fixing holes 20b are located on the groove wall of the wire harness fixing groove 20a along the first direction.

[0070] For example, the number of cable tie fixing holes 20b may be four, six, or even more, with some of the cable tie fixing holes 20b arranged at intervals along the extension direction of the wire harness fixing groove 20a. Thus, by increasing the number of cable tie fixing holes 20b, the fixing bracket can more effectively constrain the wire harness.

[0071] The shape of the cable tie fixing hole 20b is not limited.

[0072] For example, the cable tie fixing hole 20b is circular. This simplifies the manufacturing process of the cable tie fixing hole 20b.

[0073] For example, the cable tie fixing hole 20b is square. This effectively restricts the lateral movement of the cable tie and improves the fixing effect of the wire harness.

[0074] The second embodiment of this application provides a vehicle including a fixed bracket of any of the above embodiments.

[0075] In one embodiment, please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 The vehicle also includes a body and a connector 40. The connector 40 is fixedly connected to the body, the first connecting part 10 is fixedly connected to the body, and the second connecting part 30 is fixedly connected to the connector 40. Thus, through the dual fixing method of the first connecting part 10 to the body and the second connecting part 30 to the connector 40, the traditional multi-point fixing method of the fixing bracket relying on the body is optimized into a fixing method that works in conjunction with the connector 40. This reduces the number of direct fixing points between the fixing bracket and the body, simplifies the structure of the fixing bracket, and reduces assembly time. Furthermore, through the cooperation of the connector 40 and the second connecting part 30, the connector 40 can effectively restrict the rotation of the fixing bracket, improving the stability of the fixing bracket during vehicle operation.

[0076] In one embodiment, please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 A portion of the wire harness fixing part is recessed to form a wire harness fixing groove 20a. Along the recessed direction of the wire harness fixing groove 20a, at least a portion of the second connecting part 30 penetrates to form a fixing hole 30a. A portion of the connector 40 protrudes to form a connecting member 41, which passes through the fixing hole 30a. Thus, by placing the connecting member 41 through the fixing hole 30a to achieve the positioning of the fixing bracket and the fixed connection between the connector 40 and the second connecting part 30, the problem of increased assembly time due to inaccurate positioning in traditional brackets is effectively solved. Furthermore, the complex structure requiring separate positioning holes and anti-rotation holes in traditional brackets is eliminated; the anti-rotation and positioning functions are achieved using the connector 40, simplifying the structure of the fixing bracket, improving assembly accuracy, assembly efficiency, and connection stability.

[0077] Specifically, the number of fixing holes 30a is unlimited.

[0078] For example, there is only one fixing hole 30a. This allows for maximum space saving while meeting basic connection requirements.

[0079] For example, the number of fixing holes 30a is two or more. Therefore, by providing multiple fixing holes 30a, the connection between the connector 40 and the fixing bracket can be made more stable, and the anti-rotation effect of the connector 40 on the fixing bracket can be better.

[0080] The number of connectors 41 corresponds one-to-one with the number of fixing holes 30a.

[0081] In one embodiment, please refer to Figure 1 , Figure 2 and Figure 4 A portion of the end face of the fixing hole 30a near the connector 41 is recessed to form a snap-fit ​​groove 30b, and a portion of the connector 41 protrudes circumferentially to form a snap-fit ​​portion 42. At least a portion of the snap-fit ​​portion 42 is engaged within the snap-fit ​​groove 30b. This further improves the reliability of the connection between the fixing bracket and the connector 40.

[0082] Specifically, the snap-fit ​​groove 30b refers to a groove-like structure formed by a local recess on the end face of the wall of the fixing hole 30a near the connector 41.

[0083] The number of 30b slots is unlimited.

[0084] For example, the number of card slots 30b is one.

[0085] For example, the number of card slots 30b is two or more.

[0086] The snap-fit ​​portion 42 refers to the structure formed by the protrusion of a portion of the connector 41 along the circumferential direction, which mates with the snap-fit ​​groove 30b.

[0087] The number of snap-fit ​​parts 42 corresponds one-to-one with the number of snap-fit ​​slots 30b.

[0088] In one embodiment, the diameter of the fixing hole 30a gradually decreases from the side closest to the connector 40 to the side furthest from the connector 40. This improves the assembly efficiency and accuracy of the fixing bracket and the connector 40.

[0089] In one embodiment, the difference between the diameter of the fixing hole 30a and the cross-sectional diameter of the connector 41 is greater than or equal to 0.2 mm and less than or equal to 0.8 mm. For example, the difference between the diameter of the fixing hole 30a and the cross-sectional diameter of the connector 41 is 0.2 mm, 0.5 mm, or 0.8 mm. This avoids both situations where a small difference between the diameter of the fixing hole 30a and the cross-sectional diameter of the connector 41 leads to increased assembly time, and situations where a large difference between the diameter of the fixing hole 30a and the cross-sectional diameter of the connector 41 causes the connector 41 to wobble within the fixing hole 30a, thus reducing the reliability of the connection between the fixing bracket and the connector 40.

Claims

1. A fixing support, characterized by, include: The bracket body is provided with a wire harness fixing part; A first connecting part is disposed on the bracket body and is used for fixed connection with the vehicle body; The second connecting part is disposed on the bracket body and is used to be fixedly connected to the connector fixed on the vehicle body, and cooperates with the first connecting part to restrict the rotation of the fixed bracket.

2. The fixture of claim 1, wherein Along the extending direction of the wire harness fixed on the wire harness fixing part, at least one side of the wire harness fixing part is provided with the second connecting part; and / or, The first connecting portion is provided on at least one side of the wire harness fixing portion along a first direction, and the first direction is perpendicular to the extension direction of the wire harness fixed on the wire harness fixing portion.

3. The fixture of claim 2, wherein At least a portion of the first connecting part extends through to form a connecting hole, and the fixing bracket is fixedly connected to the vehicle body through the connecting hole.

4. The fixture of claim 3, wherein A portion of the wire harness fixing part is recessed to form a wire harness fixing groove, and at least a portion of the first connecting part is recessed to form a connecting groove. The recessing direction of the first connecting part is the same as the recessing direction of the wire harness fixing groove, and the groove wall on one side along the recessing direction of the connecting groove has the connecting hole.

5. The fixture of any one of claims 1-4, wherein, A portion of the wire harness fixing part is recessed to form a wire harness fixing groove. Along the first direction, a plurality of cable tie fixing holes are formed by the penetration of the opposite two ends of the groove wall of the wire harness fixing groove. The first direction is perpendicular to the extension direction of the wire harness fixing groove.

6. The fixture of any one of claims 1-4, wherein, A portion of the wire harness fixing part is recessed to form a wire harness fixing groove, and the cross-sectional shape of the wire harness fixing groove is semi-circular.

7. A vehicle characterized by comprising: Includes the fixed bracket as described in any one of claims 1-6.

8. The vehicle of claim 7, wherein The vehicle also includes a body and a connector, the connector being fixedly connected to the body, the first connecting part being fixedly connected to the body, and the second connecting part being fixedly connected to the connector.

9. The vehicle according to claim 7 or 8, characterized in that, A portion of the wire harness fixing part is recessed to form a wire harness fixing groove. Along the recessed direction of the wire harness fixing groove, at least a portion of the second connecting part penetrates to form a fixing hole. A portion of the connector protrudes to form a connector, and the connector passes through the fixing hole.

10. The vehicle of claim 9, wherein, A portion of the end face of the fixing hole near the connector is recessed to form a snap-fit ​​groove, and a portion of the connector protrudes circumferentially to form a snap-fit ​​part, with at least a portion of the snap-fit ​​part being engaged within the snap-fit ​​groove.

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