High-density automobile wiring harness connector fixing seat

Abstract

The application relates to the technical field of automobile wire harness connector fixing seats, and discloses a high-density automobile wire harness connector fixing seat. In the application, a wire placement frame assembly formed by a placement bottom plate and a side plate is provided with external protection assemblies and corresponding binding and restraining assemblies. In the process, wires are first placed on the upper surface of the placement bottom plate, and then a basic placement frame is formed by using a turnover cross rod, a turnover plug block, a connection jack, a connection shaft and a fixing nut connected to the side surface of the side plate as frame protection components. Then, a binding and restraining assembly formed by a connection base, a binding belt and a bonding area is used to bind multiple wires on the upper surface of the placement bottom plate to prevent the wires from being scattered. Through the components, the problem of how to adapt to the installation of the corner when multiple wires pass through the corner can be solved.

Description

Technical Field

[0001] This application belongs to the technical field of automotive wiring harness connector mounting bases, specifically a high-density automotive wiring harness connector mounting base. Background Technology

[0002] The automotive wiring harness connector mounting bracket is an integrated clamping element specifically designed to provide mechanical positioning, locking, and load unloading functions for the wiring harness-connector interface. It achieves six-degree-of-freedom rigid constraint on the connector housing through a flexible cantilever hook lock, wedge-shaped guide groove, and anti-misalignment ribs, suppressing micro-slippage and vibration wear during vehicle operation and reducing the risk of terminal contact resistance drift. Its base employs a detachable anchor or slide rail-slot structure, forming an interference-lock composite connection with pre-drilled holes in the vehicle body sheet metal or bracket, combining rapid assembly with non-destructive repair capabilities. For example, CN219227099U discloses a wire harness fixing base for automotive sheet metal wiring. To facilitate the installation and fixing of automotive wire harnesses and improve their installation stability, this utility model proposes a wire harness fixing base. The fixing component includes a fixing block and a connecting cap. The fixing block has a wire harness through hole for the automotive wire harness, and the side wall of the fixing block is connected to the connecting cap. The inner wall of the connecting cap has a connecting groove. The supporting component includes a supporting base ring, which is inserted into the connecting cap and abuts against the inner wall of the connecting cap. A hook on the outer wall of the supporting base ring is connected to the connecting groove. Using this utility model's wire harness fixing base to pass the automotive wire harness through the sheet metal hole on the sheet metal part not only facilitates the installation and fixing of the automotive wire harness but also prevents the automotive wire harness from moving or misaligning within the sheet metal hole due to an excessively large hole diameter, thus improving the installation stability of the automotive wire harness.

[0003] However, in actual use, it was found that: because the wiring inside a car requires multiple wires to be bundled together, at corners, the wires, due to their material, tend to disperse and become tangled when bent. This dispersal can easily lead to internal fraying, and there are generally no protective measures at corners. This lack of protection makes the wires vulnerable to damage. Therefore, it is necessary to design corresponding plug-in fixing brackets for wiring installation at corners to prevent the wires from spreading out and to provide appropriate protection. Utility Model Content

[0004] The purpose of this application is to provide a high-density automotive wiring harness connector mounting base to solve the aforementioned problem of auxiliary installation devices for wiring harnesses at corners.

[0005] The technical solution adopted in this application is as follows: a high-density automotive wiring harness connector fixing base, wherein multiple side plates are symmetrically distributed and connected to the upper surface of the base plate, a flipping crossbar is rotatably inserted into the upper surface of the side plate, a flipping plug is rotatably inserted into one end of the flipping crossbar relative to the side plate, a connecting insertion hole is opened on the side surface of the flipping plug, multiple connecting shafts are fixedly inserted into the outer side surface of the side plate, a fixing nut is rotatably inserted into one end of the connecting shaft relative to the side plate, multiple connecting bases are fixedly connected to the outer bottom side surface of the base plate, a binding strap is connected to the side surface of the connecting base, and an adhesive area is fixedly provided on the bottom side surface of the base plate.

[0006] By adopting the above technical solution, operators utilize a wiring frame assembly formed by a base plate and side plates, on which external protective components and corresponding binding and restraining components are respectively installed. In this process, the wiring is first placed centrally on the upper surface of the base plate. Then, the flip-up crossbars, flip-up blocks, connecting holes, connecting shafts, and fixing nuts connected to the side surfaces of the side plates serve as frame protection components, forming a basic wiring frame. Subsequently, the binding and restraining components, consisting of connecting bases, binding straps, and adhesive areas, are used to bind multiple wirings together to the upper surface of the base plate, preventing them from becoming tangled and scattered. These components effectively solve the problem of adapting to corner installations when multiple wirings are installed inside a vehicle, protecting the wiring at corners, and preventing premature aging of the wiring that could adversely affect the entire machine.

[0007] The base plate serves as the main substrate component, positioned at both ends of the corner. Side plates are fixedly connected to the base plate at each end, and these side plates are arranged symmetrically with gaps in between. Simultaneously, rotatable flip-up crossbars and flip-up inserts on the side plates form a flip-up crossbar device. After flipping, the crossbar device is secured by connecting holes, connecting shafts, and fixing nuts, thus completing a closed loop at the top. This creates a protective frame that prevents the wiring harness from scattering, keeping it concentrated inside the frame.

[0008] Meanwhile, the binding straps connected to the connecting base pass through the gaps between the side panels and bind to the wiring, thus securing the wiring. After securing, the wiring is less likely to loosen, preventing structural instability of the entire device. The binding straps have small barbs that form a nylon adhesive structure with the bottom bonding area, thus achieving a secure hold.

[0009] In a preferred embodiment, a plurality of anti-wear rubber strips are symmetrically distributed at both ends of the upper surface of the placement base plate, and a rotatable base is fixedly connected to the bottom surface of the placement base plate.

[0010] By adopting the above technical solution, anti-wear rubber strips are used as the surface protection components for the circuit edges. The rubber material primarily prevents the circuit from being cut at the edges of the base plate. The rotatable base connects to the bottom of the base plate, and the rotatability between the rotatable base and the connecting base allows for flexible angle adjustments during the installation process, thus preventing excessive bending of the circuit and subsequent aging.

[0011] In a preferred embodiment, a connecting base is inserted into the side surface of the rotatable base, and a bottom panel is fixedly connected to the bottom surface of the connecting base.

[0012] By adopting the above technical solution, the connecting base is used as the base of the entire fixed component. The large surface area of ​​the bottom panel provides a certain degree of stable support. At the same time, the plug-in shaft on the connecting base forms a matching component to complete the function of a rotating connecting component.

[0013] In a preferred embodiment, a mounting plate is fixedly connected to the bottom surface of the bottom panel, and a plurality of mounting holes are symmetrically opened on the side surface of the mounting plate.

[0014] By adopting the above technical solution, the mounting plate is used as the base plate of the entire wire harness fixing assembly and is mainly connected to the surface at the corner. Then, the mounting plate is directly fixed to the surface with screws using the mounting holes at both ends.

[0015] In a preferred embodiment, the side surface of the mounting plate is provided with a tandem central shaft.

[0016] By adopting the above technical solution, the connecting shaft is used as the connecting shaft. Since the main function of the shaft is to connect the two together, the two mounting plates can be fitted to the mounting surface as much as possible according to different corner angles.

[0017] In a preferred embodiment, an adhesive layer is fixedly connected to the bottom surface of the mounting plate.

[0018] By adopting the above technical solution, the adhesive layer is used as an auxiliary connecting component, which is mainly an adhesive layer with glue.

[0019] In a preferred embodiment, a connecting block is fixedly connected to the outer side surface of the side plate.

[0020] By adopting the above technical solution, multiple connecting blocks are set at the outer ends of the symmetrically distributed side plates. The connecting blocks are used to press the elastic film tightly onto the surface to play a fixing role, thereby protecting the internal circuitry.

[0021] In a preferred embodiment, an elastic membrane is attached to the side surface of the connecting block.

[0022] By adopting the above technical solution, the elastic membrane is a rubber sheet with strong elasticity, and the rubber sheet plays a certain role in protecting the circuit from bending, so that the sharp protrusions on the outside will not come into direct contact with the circuit.

[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are: In this application, a base plate is used as the main substrate component, which is placed at both ends of the corner. Side plates are fixedly connected to the base plate at each side end. Multiple side plates are placed symmetrically, resulting in gaps in the middle. At the same time, a flip-up crossbar and flip-up insert on the side plate can form a crossbar device that is easy to flip. After flipping, the crossbar device is fixed by the insertion of connecting holes, connecting shafts, and fixing nuts, thereby completing a closed loop at the upper end. The whole device forms a protective frame while preventing the wire harness from spreading out and keeping it concentrated inside the frame.

[0024] Meanwhile, the binding straps connected to the connecting base pass through the gaps between the side panels and bind to the wiring, thus securing the wiring. After securing, the wiring is less likely to loosen, preventing structural instability of the entire device. The binding straps have small barbs that form a nylon adhesive structure with the bottom bonding area, thus achieving a secure hold.

[0025] The aforementioned components effectively address the challenge of adapting to corner installations when multiple wires are installed inside a vehicle, protecting the wires from premature aging and negatively impacting the entire machine. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the overall device of this application; Figure 2 This is a detailed schematic diagram of the placement of the base plate in this application; Figure 3 This is a detailed schematic diagram of the side panel in this application; Figure 4 This is a detailed bottom view of the overall device in this application.

[0027] The markings in the diagram are: 1. Base plate; 2. Side plate; 3. Flip bar; 4. Flip block; 5. Connecting hole; 6. Connecting shaft; 7. Fixing nut; 8. Connecting base; 9. Binding strap; 10. Adhesive area; 11. Anti-wear rubber strip; 12. Rotatable base; 13. Connecting base; 14. Bottom panel; 15. Mounting plate; 16. Mounting hole; 17. Connecting central shaft; 18. Adhesive layer; 19. Connecting block; 20. Elastic membrane. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] Reference Figure 1-4 , Example: A high-density automotive wiring harness connector fixing base, wherein multiple side plates 2 are symmetrically distributed on the upper surface of the base plate 1, a flip crossbar 3 is rotatably inserted into the upper surface of the side plate 2, a flip plug 4 is rotatably inserted into one end of the flip crossbar 3 relative to the side plate 2, a connecting insertion hole 5 is opened on the side surface of the flip plug 4, multiple connecting shafts 6 are fixedly inserted into the outer side surface of the side plate 2, a fixing nut 7 is rotatably inserted into one end of the connecting shaft 6 relative to the side plate 2, multiple connecting bases 8 are fixedly connected to the outer bottom side surface of the base plate 1, a binding strap 9 is connected to the side surface of the connecting base 8, and an adhesive area 10 is fixedly provided on the bottom side surface of the base plate 1.

[0030] The operator utilizes a wiring frame assembly formed by a base plate 1 and side plates 2, on which external protective components and corresponding binding and restraining components are respectively installed. During this process, the wiring is first placed centrally on the upper surface of the base plate 1. Then, the flipping crossbar 3, flipping insert 4, connecting insertion hole 5, connecting insertion shaft 6, and fixing nut 7 connected to the side surface of the side plate 2 serve as frame protection components, forming a basic wiring frame. Subsequently, the binding and restraining components, consisting of a connecting base 8, binding strap 9, and adhesive area 10, are used to bind multiple wirings together to the upper surface of the base plate 1 to prevent them from becoming tangled and scattered. These components effectively solve the problem of adapting to corner installations when multiple wirings are installed inside a vehicle, protecting the wiring at corners, and preventing premature aging of the wiring, which could adversely affect the entire machine.

[0031] The base plate 1 serves as the main substrate component, positioned at both ends of the corner. Side plates 2 are fixedly connected to the base plate at each end. Multiple side plates 2 are symmetrically placed, leaving gaps in between. Simultaneously, rotatable flip-over crossbars 3 and flip-over inserts 4 on the side plates 2 form a flip-over mechanism. After flipping, the crossbar mechanism is secured by the insertion of connecting holes 5, connecting shafts 6, and fixing nuts 7, thus completing a closed loop at the top. This creates a protective frame while preventing the wiring harness from spreading out and keeping it concentrated inside the frame.

[0032] Meanwhile, the binding strap 9 connected to the connecting base 8 passes through the gap between the side plates 2 and binds to the wires, thus fixing the wires in place. After fixing, the wires are less likely to loosen, thus preventing structural instability of the entire device. The binding strap 9 has small barbs that form a nylon adhesive structure with the bottom bonding area 10, thus achieving a secure fixation.

[0033] Multiple anti-wear rubber strips 11 are symmetrically distributed at both ends of the upper surface of the base plate 1, and a rotatable base 12 is fixedly connected to the bottom surface of the base plate 1. The anti-wear rubber strips 11 serve as edge protection components for the wiring, primarily utilizing their rubber material to prevent the wiring from being cut at the edges of the base plate 1. The rotatable base 12 is connected to the bottom of the base plate 1, and the rotatability of the connection between the rotatable base 12 and the connecting base 13 allows for flexible adjustment of the angle during the entire installation process, thus preventing excessive bending of the wiring and subsequent aging.

[0034] A connecting base 13 is inserted into the side surface of the rotatable base 12, and a bottom panel 14 is fixedly connected to the bottom surface of the connecting base 13. The connecting base 13 serves as the base of the entire fixed assembly, and the large surface area of ​​the bottom panel 14 provides a certain degree of stable support. At the same time, the connecting shaft on the connecting base 13 forms a matching assembly to complete the function of a rotatable connecting assembly.

[0035] A mounting plate 15 is fixedly connected to the bottom surface of the bottom panel 14. Multiple mounting holes 16 are symmetrically opened on the side surface of the mounting plate 15. The mounting plate 15 serves as the base plate component of the entire wire harness fixing assembly and is mainly connected to the surface at the corner. Then, the mounting plate 15 is directly fixed to the surface with screws using the mounting holes 16 at both ends.

[0036] The side surface of the mounting plate 15 is provided with a connecting central shaft 17. The connecting central shaft 17 is used as the central shaft for connecting the two together. Since the central shaft mainly serves to connect the two together, it can make the two mounting plates 15 fit the mounting surface as closely as possible according to different corner angles.

[0037] An adhesive layer 18 is fixedly connected to the bottom surface of the mounting plate 15. The adhesive layer 18 is used as an auxiliary connecting component, and it is mainly an adhesive layer with glue.

[0038] A connecting block 19 is fixedly connected to the outer surface of the side plate 2. Multiple connecting blocks 19 are respectively set at the outer ends of the symmetrically distributed side plates 2. The connecting blocks 19 are used to press the elastic membrane 20 tightly against the surface, thereby playing a fixing role and protecting the internal circuitry.

[0039] An elastic membrane 20 is attached to the side surface of the connecting block 19. The elastic membrane 20 is a rubber sheet with strong elasticity, which provides some protection for the circuit when it is bent, so that the sharp protrusions on the outside will not come into direct contact with the circuit.

[0040] The implementation principle of this application's high-density automotive wiring harness connector fixing base is as follows: The operator utilizes a wiring placement frame assembly formed by a base plate 1 and side plates 2, on which external protective components and corresponding binding and securing components are respectively installed. During this process, the wiring is first placed centrally on the upper surface of the base plate 1. Then, the flip-up crossbar 3, flip-up plug 4, connecting plug hole 5, connecting plug shaft 6, and fixing nut 7 connected to the side surface of the side plate 2 serve as frame protection components, forming a basic placement frame. Subsequently, the binding and securing assembly, consisting of a connecting base 8, binding strap 9, and adhesive area 10, binds multiple wirings together to the upper surface of the base plate 1 to prevent them from becoming scattered. Through these components, the problem of adapting to corner installations when multiple wirings are installed inside a car, and protecting the wiring at corners, can be effectively solved, preventing premature aging of the wiring and thus avoiding adverse effects on the entire machine.

[0041] The base plate 1 serves as the main substrate component, positioned at both ends of the corner. Side plates 2 are fixedly connected to the base plate at each end. Multiple side plates 2 are symmetrically placed, leaving gaps in between. Simultaneously, rotatable flip-over crossbars 3 and flip-over inserts 4 on the side plates 2 form a flip-over mechanism. After flipping, the crossbar mechanism is secured by the insertion of connecting holes 5, connecting shafts 6, and fixing nuts 7, thus completing a closed loop at the top. This creates a protective frame while preventing the wiring harness from spreading out and keeping it concentrated inside the frame.

[0042] Meanwhile, the binding strap 9 connected to the connecting base 8 passes through the gap between the side plates 2 and binds to the wires, thus fixing the wires in place. After fixing, the wires are less likely to loosen, thus preventing structural instability of the entire device. The binding strap 9 has small barbs that form a nylon adhesive structure with the bottom bonding area 10, thus achieving a secure fixation.

[0043] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A high-density automotive wiring harness connector mounting base, comprising a base plate (1), characterized in that: The upper surface of the placement base plate (1) is symmetrically connected with multiple side plates (2). A flipping crossbar (3) is rotatably inserted into the upper surface of the side plate (2). A flipping plug (4) is rotatably inserted into one end of the flipping crossbar (3) relative to the side plate (2). A connecting plug hole (5) is opened on the side surface of the flipping plug (4). Multiple connecting shafts (6) are fixedly inserted into the outer side surface of the side plate (2). A fixing nut (7) is rotatably inserted into one end of the connecting shaft (6) relative to the side plate (2). Multiple connecting bases (8) are fixedly connected to the outer bottom side surface of the placement base plate (1). A binding strap (9) is connected to the side surface of the connecting base (8). An adhesive area (10) is fixedly provided on the bottom side surface of the placement base plate (1).

2. The high-density automotive wiring harness connector mounting base as described in claim 1, characterized in that: Multiple anti-wear rubber strips (11) are symmetrically distributed at both ends of the upper surface of the placement base plate (1), and a rotatable base (12) is fixedly connected to the bottom surface of the placement base plate (1).

3. The high-density automotive wiring harness connector mounting base as described in claim 2, characterized in that: The side surface of the rotatable base (12) is connected to a connecting base (13), and the bottom surface of the connecting base (13) is fixedly connected to a bottom panel (14).

4. The high-density automotive wiring harness connector mounting base as described in claim 3, characterized in that: The bottom surface of the bottom panel (14) is fixedly connected to a mounting plate (15), and the side surface of the mounting plate (15) is symmetrically provided with multiple mounting holes (16).

5. A high-density automotive wiring harness connector mounting base as described in claim 4, characterized in that: The mounting plate (15) has a tandem central shaft (17) on its side surface.

6. The high-density automotive wiring harness connector mounting base as described in claim 4, characterized in that: The bottom surface of the mounting plate (15) is fixedly connected with an adhesive layer (18).

7. A high-density automotive wiring harness connector mounting base as described in claim 1, characterized in that: The outer side surface of the side plate (2) is fixedly connected to a connecting block (19).

8. A high-density automotive wiring harness connector mounting base as described in claim 7, characterized in that: The side surface of the connecting block (19) is connected to an elastic membrane (20).

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